MediaProvider.java revision cec8df8a90209fc4df5d1ff5f02dc364d0d2edc6
1702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project/* 2702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * Copyright (C) 2006 The Android Open Source Project 3702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * 4702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 5702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * you may not use this file except in compliance with the License. 6702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * You may obtain a copy of the License at 7702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * 8702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 9702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * 10702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * Unless required by applicable law or agreed to in writing, software 11702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 12702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * See the License for the specific language governing permissions and 14702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * limitations under the License. 15702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project */ 16702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 17702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectpackage com.android.providers.media; 18702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 19702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport android.app.SearchManager; 20702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport android.content.*; 210027019c6190f6bfa6935904107f23c8e75b1ffdMarco Nelissenimport android.database.AbstractCursor; 22702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport android.database.Cursor; 23ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissenimport android.database.DatabaseUtils; 240027019c6190f6bfa6935904107f23c8e75b1ffdMarco Nelissenimport android.database.MatrixCursor; 25702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport android.database.SQLException; 26702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport android.database.sqlite.SQLiteDatabase; 27702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport android.database.sqlite.SQLiteOpenHelper; 28702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport android.database.sqlite.SQLiteQueryBuilder; 29702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport android.graphics.Bitmap; 30702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport android.graphics.BitmapFactory; 31b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwoodimport android.media.MediaFile; 32702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport android.media.MediaScanner; 33b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chenimport android.media.MiniThumbFile; 34702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport android.net.Uri; 35702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport android.os.Binder; 36702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport android.os.Environment; 37702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport android.os.FileUtils; 38702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport android.os.Handler; 39ab43e1853533e4d9352c251d53c36fb645077e43Chih-Chung Changimport android.os.HandlerThread; 40702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport android.os.Looper; 4171ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissenimport android.os.MemoryFile; 42702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport android.os.Message; 43702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport android.os.ParcelFileDescriptor; 44702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport android.os.Process; 45d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwoodimport android.os.RemoteException; 46702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport android.provider.BaseColumns; 47702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport android.provider.MediaStore; 48702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport android.provider.MediaStore.Audio; 49702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport android.provider.MediaStore.Images; 50702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport android.provider.MediaStore.MediaColumns; 51702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport android.provider.MediaStore.Video; 52702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport android.provider.MediaStore.Images.ImageColumns; 53b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwoodimport android.provider.MediaStore.MtpObjects; 54b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwoodimport android.provider.MediaStore.MtpObjects.ObjectColumns; 55b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwoodimport android.provider.Mtp; 56702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport android.text.TextUtils; 57702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport android.util.Log; 58702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 59702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport java.io.File; 60702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport java.io.FileInputStream; 61702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport java.io.FileNotFoundException; 62702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport java.io.IOException; 63702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport java.io.OutputStream; 64702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport java.text.Collator; 65cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissenimport java.util.ArrayList; 66702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport java.util.HashMap; 67702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport java.util.HashSet; 68702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport java.util.Iterator; 69f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissenimport java.util.List; 70b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chenimport java.util.PriorityQueue; 718a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huberimport java.util.Stack; 72702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 73702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project/** 74702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * Media content provider. See {@link android.provider.MediaStore} for details. 75702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * Separate databases are kept for each external storage card we see (using the 76702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * card's ID as an index). The content visible at content://media/external/... 77702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * changes with the card. 78702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project */ 79702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectpublic class MediaProvider extends ContentProvider { 80702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final Uri MEDIA_URI = Uri.parse("content://media"); 81702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final Uri ALBUMART_URI = Uri.parse("content://media/external/audio/albumart"); 82b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen private static final int ALBUM_THUMB = 1; 83b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen private static final int IMAGE_THUMB = 2; 84702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 85702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final HashMap<String, String> sArtistAlbumsMap = new HashMap<String, String>(); 86d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen private static final HashMap<String, String> sFolderArtMap = new HashMap<String, String>(); 87702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 888a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // A HashSet of paths that are pending creation of album art thumbnails. 898a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber private HashSet mPendingThumbs = new HashSet(); 908a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber 918a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // A Stack of outstanding thumbnail requests. 928a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber private Stack mThumbRequestStack = new Stack(); 938a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber 9420434e032e498b716f87cce2f23dd646819218bfRay Chen // The lock of mMediaThumbQueue protects both mMediaThumbQueue and mCurrentThumbRequest. 9520434e032e498b716f87cce2f23dd646819218bfRay Chen private MediaThumbRequest mCurrentThumbRequest = null; 96b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen private PriorityQueue<MediaThumbRequest> mMediaThumbQueue = 97b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen new PriorityQueue<MediaThumbRequest>(MediaThumbRequest.PRIORITY_NORMAL, 98b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen MediaThumbRequest.getComparator()); 99b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen 100a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen // For compatibility with the approximately 0 apps that used mediaprovider search in 101a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen // releases 1.0, 1.1 or 1.5 102a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen private String[] mSearchColsLegacy = new String[] { 103a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen android.provider.BaseColumns._ID, 104a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen MediaStore.Audio.Media.MIME_TYPE, 105a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "(CASE WHEN grouporder=1 THEN " + R.drawable.ic_search_category_music_artist + 106a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen " ELSE CASE WHEN grouporder=2 THEN " + R.drawable.ic_search_category_music_album + 107a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen " ELSE " + R.drawable.ic_search_category_music_song + " END END" + 108a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen ") AS " + SearchManager.SUGGEST_COLUMN_ICON_1, 109a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "0 AS " + SearchManager.SUGGEST_COLUMN_ICON_2, 110a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "text1 AS " + SearchManager.SUGGEST_COLUMN_TEXT_1, 111a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "text1 AS " + SearchManager.SUGGEST_COLUMN_QUERY, 112a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "CASE when grouporder=1 THEN data1 ELSE artist END AS data1", 113a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "CASE when grouporder=1 THEN data2 ELSE " + 114a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "CASE WHEN grouporder=2 THEN NULL ELSE album END END AS data2", 115a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "match as ar", 116a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen SearchManager.SUGGEST_COLUMN_INTENT_DATA, 117a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "grouporder", 118ea74c8add2d5b4215dfeb69183632d9e9797ac5aMarco Nelissen "NULL AS itemorder" // We should be sorting by the artist/album/title keys, but that 119ea74c8add2d5b4215dfeb69183632d9e9797ac5aMarco Nelissen // column is not available here, and the list is already sorted. 120a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen }; 121a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen private String[] mSearchColsFancy = new String[] { 122a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen android.provider.BaseColumns._ID, 123a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen MediaStore.Audio.Media.MIME_TYPE, 124a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen MediaStore.Audio.Artists.ARTIST, 125a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen MediaStore.Audio.Albums.ALBUM, 126a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen MediaStore.Audio.Media.TITLE, 127a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "data1", 128a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "data2", 129a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen }; 13063f748ff8b258d9110038778a006b3000164fbeeSatish Sampath // If this array gets changed, please update the constant below to point to the correct item. 131a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen private String[] mSearchColsBasic = new String[] { 132a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen android.provider.BaseColumns._ID, 133a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen MediaStore.Audio.Media.MIME_TYPE, 134a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "(CASE WHEN grouporder=1 THEN " + R.drawable.ic_search_category_music_artist + 135a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen " ELSE CASE WHEN grouporder=2 THEN " + R.drawable.ic_search_category_music_album + 136a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen " ELSE " + R.drawable.ic_search_category_music_song + " END END" + 137a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen ") AS " + SearchManager.SUGGEST_COLUMN_ICON_1, 138a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "text1 AS " + SearchManager.SUGGEST_COLUMN_TEXT_1, 139a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "text1 AS " + SearchManager.SUGGEST_COLUMN_QUERY, 14063f748ff8b258d9110038778a006b3000164fbeeSatish Sampath "(CASE WHEN grouporder=1 THEN '%1'" + // %1 gets replaced with localized string. 14163f748ff8b258d9110038778a006b3000164fbeeSatish Sampath " ELSE CASE WHEN grouporder=3 THEN artist || ' - ' || album" + 142e31cfb1a2c21e7ac7a646d40afbb48f49fab6907Marco Nelissen " ELSE CASE WHEN text2!='" + MediaStore.UNKNOWN_STRING + "' THEN text2" + 14363f748ff8b258d9110038778a006b3000164fbeeSatish Sampath " ELSE NULL END END END) AS " + SearchManager.SUGGEST_COLUMN_TEXT_2, 144a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen SearchManager.SUGGEST_COLUMN_INTENT_DATA 145a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen }; 14663f748ff8b258d9110038778a006b3000164fbeeSatish Sampath // Position of the TEXT_2 item in the above array. 14763f748ff8b258d9110038778a006b3000164fbeeSatish Sampath private final int SEARCH_COLUMN_BASIC_TEXT2 = 5; 148a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen 1491717955cb3b68424ee7dbf7c644000cf82788253Mike Lockwood private static final String[] mMediaTableColumns = new String[] { 1501717955cb3b68424ee7dbf7c644000cf82788253Mike Lockwood ObjectColumns._ID, 1511717955cb3b68424ee7dbf7c644000cf82788253Mike Lockwood ObjectColumns.MEDIA_TABLE, 1521717955cb3b68424ee7dbf7c644000cf82788253Mike Lockwood ObjectColumns.MEDIA_ID, 1531717955cb3b68424ee7dbf7c644000cf82788253Mike Lockwood }; 1541717955cb3b68424ee7dbf7c644000cf82788253Mike Lockwood 155a9c4e330dacb37cfffa9c00f7da83cafde4accefMarco Nelissen private Uri mAlbumArtBaseUri = Uri.parse("content://media/external/audio/albumart"); 156a9c4e330dacb37cfffa9c00f7da83cafde4accefMarco Nelissen 157702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private BroadcastReceiver mUnmountReceiver = new BroadcastReceiver() { 158702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project @Override 159702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project public void onReceive(Context context, Intent intent) { 160702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (intent.getAction().equals(Intent.ACTION_MEDIA_EJECT)) { 161702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Remove the external volume and then notify all cursors backed by 162702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // data on that volume 163702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project detachVolume(Uri.parse("content://media/external")); 164d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen sFolderArtMap.clear(); 165b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen MiniThumbFile.reset(); 166702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 167702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 168702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project }; 169702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 170d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood // set to disable sending events when the operation originates from MTP 171d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood private boolean mDisableMtpObjectCallbacks; 172d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood 173d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood private final SQLiteDatabase.CustomFunction mObjectRemovedCallback = 174d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood new SQLiteDatabase.CustomFunction() { 175d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood public void callback(String[] args) { 176d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood // do nothing if the operation originated from MTP 177d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood if (mDisableMtpObjectCallbacks) return; 178d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood 179d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood Log.d(TAG, "object removed " + args[0]); 180d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood IMtpService mtpService = mMtpService; 181d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood if (mtpService != null) { 182d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood try { 183d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood sendObjectRemoved(Integer.parseInt(args[0])); 184d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood } catch (NumberFormatException e) { 185d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood Log.e(TAG, "NumberFormatException in mObjectRemovedCallback", e); 186d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood } 187d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood } 188d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood } 189d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood }; 190d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood 191702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project /** 192702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * Wrapper class for a specific database (associated with one particular 193702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * external card, or with internal storage). Can open the actual database 194702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * on demand, create and upgrade the schema, etc. 195702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project */ 196d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood private final class DatabaseHelper extends SQLiteOpenHelper { 197702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project final Context mContext; 198702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project final boolean mInternal; // True if this is the internal database 199702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 200702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // In memory caches of artist and album data. 201702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project HashMap<String, Long> mArtistCache = new HashMap<String, Long>(); 202702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project HashMap<String, Long> mAlbumCache = new HashMap<String, Long>(); 203702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 204702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project public DatabaseHelper(Context context, String name, boolean internal) { 205702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project super(context, name, null, DATABASE_VERSION); 206702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project mContext = context; 207702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project mInternal = internal; 208702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 209702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 210702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project /** 211702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * Creates database the first time we try to open it. 212702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project */ 213702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project @Override 214702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project public void onCreate(final SQLiteDatabase db) { 215702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project updateDatabase(db, mInternal, 0, DATABASE_VERSION); 216702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 217702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 218702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project /** 219702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * Updates the database format when a new content provider is used 220702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * with an older database format. 221702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project */ 222702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project @Override 223702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project public void onUpgrade(final SQLiteDatabase db, final int oldV, final int newV) { 224702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project updateDatabase(db, mInternal, oldV, newV); 225702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 226702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 227702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project /** 228702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * Touch this particular database and garbage collect old databases. 229702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * An LRU cache system is used to clean up databases for old external 230702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * storage volumes. 231702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project */ 232702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project @Override 233702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project public void onOpen(SQLiteDatabase db) { 234702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (mInternal) return; // The internal database is kept separately. 235702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 236d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood db.addCustomFunction("_OBJECT_REMOVED", 1, mObjectRemovedCallback); 237d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood 238702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // touch the database file to show it is most recently used 239702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project File file = new File(db.getPath()); 240702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project long now = System.currentTimeMillis(); 241702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project file.setLastModified(now); 242702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 243702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // delete least recently used databases if we are over the limit 244702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String[] databases = mContext.databaseList(); 245702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project int count = databases.length; 246702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project int limit = MAX_EXTERNAL_DATABASES; 247702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 248702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // delete external databases that have not been used in the past two months 249702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project long twoMonthsAgo = now - OBSOLETE_DATABASE_DB; 250702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project for (int i = 0; i < databases.length; i++) { 251702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project File other = mContext.getDatabasePath(databases[i]); 252702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (INTERNAL_DATABASE_NAME.equals(databases[i]) || file.equals(other)) { 253702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project databases[i] = null; 254702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project count--; 255702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (file.equals(other)) { 256702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // reduce limit to account for the existence of the database we 257702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // are about to open, which we removed from the list. 258702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project limit--; 259702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 260702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } else { 261702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project long time = other.lastModified(); 262702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (time < twoMonthsAgo) { 263702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (LOCAL_LOGV) Log.v(TAG, "Deleting old database " + databases[i]); 264702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project mContext.deleteDatabase(databases[i]); 265702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project databases[i] = null; 266702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project count--; 267702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 268702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 269702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 270702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 271702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // delete least recently used databases until 272702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // we are no longer over the limit 273702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project while (count > limit) { 274702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project int lruIndex = -1; 275702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project long lruTime = 0; 276702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 277702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project for (int i = 0; i < databases.length; i++) { 278702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (databases[i] != null) { 279702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project long time = mContext.getDatabasePath(databases[i]).lastModified(); 280702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (lruTime == 0 || time < lruTime) { 281702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project lruIndex = i; 282702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project lruTime = time; 283702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 284702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 285702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 286702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 287702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // delete least recently used database 288702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (lruIndex != -1) { 289702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (LOCAL_LOGV) Log.v(TAG, "Deleting old database " + databases[lruIndex]); 290702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project mContext.deleteDatabase(databases[lruIndex]); 291702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project databases[lruIndex] = null; 292702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project count--; 293702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 294702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 295702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 296702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 297702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 298d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood private IMtpService mMtpService; 299d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood 300d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood private final ServiceConnection mMtpServiceConnection = new ServiceConnection() { 301d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood public void onServiceConnected(ComponentName className, android.os.IBinder service) { 302d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood Log.d(TAG, "mMtpService connected"); 303d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood mMtpService = IMtpService.Stub.asInterface(service); 304d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood } 305d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood 306d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood public void onServiceDisconnected(ComponentName className) { 307d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood Log.d(TAG, "mMtpService disconnected"); 308d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood mMtpService = null; 309d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood } 310d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood }; 311d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood 312702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project @Override 313702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project public boolean onCreate() { 314d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood final Context context = getContext(); 315d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood 316acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen sArtistAlbumsMap.put(MediaStore.Audio.Albums._ID, "audio.album_id AS " + 317acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen MediaStore.Audio.Albums._ID); 318702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project sArtistAlbumsMap.put(MediaStore.Audio.Albums.ALBUM, "album"); 319702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project sArtistAlbumsMap.put(MediaStore.Audio.Albums.ALBUM_KEY, "album_key"); 320acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen sArtistAlbumsMap.put(MediaStore.Audio.Albums.FIRST_YEAR, "MIN(year) AS " + 321702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project MediaStore.Audio.Albums.FIRST_YEAR); 322acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen sArtistAlbumsMap.put(MediaStore.Audio.Albums.LAST_YEAR, "MAX(year) AS " + 323702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project MediaStore.Audio.Albums.LAST_YEAR); 324702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project sArtistAlbumsMap.put(MediaStore.Audio.Media.ARTIST, "artist"); 325702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project sArtistAlbumsMap.put(MediaStore.Audio.Media.ARTIST_ID, "artist"); 326702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project sArtistAlbumsMap.put(MediaStore.Audio.Media.ARTIST_KEY, "artist_key"); 327acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen sArtistAlbumsMap.put(MediaStore.Audio.Albums.NUMBER_OF_SONGS, "count(*) AS " + 328acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen MediaStore.Audio.Albums.NUMBER_OF_SONGS); 329acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen sArtistAlbumsMap.put(MediaStore.Audio.Albums.ALBUM_ART, "album_art._data AS " + 330acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen MediaStore.Audio.Albums.ALBUM_ART); 331702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 33263f748ff8b258d9110038778a006b3000164fbeeSatish Sampath mSearchColsBasic[SEARCH_COLUMN_BASIC_TEXT2] = 33363f748ff8b258d9110038778a006b3000164fbeeSatish Sampath mSearchColsBasic[SEARCH_COLUMN_BASIC_TEXT2].replaceAll( 334d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood "%1", context.getString(R.string.artist_label)); 335702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project mDatabases = new HashMap<String, DatabaseHelper>(); 336702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project attachVolume(INTERNAL_VOLUME); 337702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 338702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project IntentFilter iFilter = new IntentFilter(Intent.ACTION_MEDIA_EJECT); 339702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project iFilter.addDataScheme("file"); 340d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood context.registerReceiver(mUnmountReceiver, iFilter); 341702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 342702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // open external database if external storage is mounted 343702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String state = Environment.getExternalStorageState(); 344702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (Environment.MEDIA_MOUNTED.equals(state) || 345702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Environment.MEDIA_MOUNTED_READ_ONLY.equals(state)) { 346702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project attachVolume(EXTERNAL_VOLUME); 347702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 348702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 349ab43e1853533e4d9352c251d53c36fb645077e43Chih-Chung Chang HandlerThread ht = new HandlerThread("thumbs thread", Process.THREAD_PRIORITY_BACKGROUND); 350ab43e1853533e4d9352c251d53c36fb645077e43Chih-Chung Chang ht.start(); 351ab43e1853533e4d9352c251d53c36fb645077e43Chih-Chung Chang mThumbHandler = new Handler(ht.getLooper()) { 352702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project @Override 353702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project public void handleMessage(Message msg) { 354b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen if (msg.what == IMAGE_THUMB) { 355b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen synchronized (mMediaThumbQueue) { 35620434e032e498b716f87cce2f23dd646819218bfRay Chen mCurrentThumbRequest = mMediaThumbQueue.poll(); 357b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 35820434e032e498b716f87cce2f23dd646819218bfRay Chen if (mCurrentThumbRequest == null) { 359b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen Log.w(TAG, "Have message but no request?"); 360b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } else { 361b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen try { 36220434e032e498b716f87cce2f23dd646819218bfRay Chen File origFile = new File(mCurrentThumbRequest.mPath); 3634d96d72ea42c2ec41a891f65623270473ae8eebdRay Chen if (origFile.exists() && origFile.length() > 0) { 36420434e032e498b716f87cce2f23dd646819218bfRay Chen mCurrentThumbRequest.execute(); 3654d96d72ea42c2ec41a891f65623270473ae8eebdRay Chen } else { 3664d96d72ea42c2ec41a891f65623270473ae8eebdRay Chen // original file hasn't been stored yet 3674d96d72ea42c2ec41a891f65623270473ae8eebdRay Chen synchronized (mMediaThumbQueue) { 36820434e032e498b716f87cce2f23dd646819218bfRay Chen Log.w(TAG, "original file hasn't been stored yet: " + mCurrentThumbRequest.mPath); 3694d96d72ea42c2ec41a891f65623270473ae8eebdRay Chen } 3704d96d72ea42c2ec41a891f65623270473ae8eebdRay Chen } 371b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } catch (IOException ex) { 3721d6eba9e1e28c722aa73a651d86a2efe2b937bf2Ray Chen Log.w(TAG, ex); 3731d6eba9e1e28c722aa73a651d86a2efe2b937bf2Ray Chen } catch (UnsupportedOperationException ex) { 3741d6eba9e1e28c722aa73a651d86a2efe2b937bf2Ray Chen // This could happen if we unplug the sd card during insert/update/delete 3751d6eba9e1e28c722aa73a651d86a2efe2b937bf2Ray Chen // See getDatabaseForUri. 3761d6eba9e1e28c722aa73a651d86a2efe2b937bf2Ray Chen Log.w(TAG, ex); 377b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } finally { 37820434e032e498b716f87cce2f23dd646819218bfRay Chen synchronized (mCurrentThumbRequest) { 37920434e032e498b716f87cce2f23dd646819218bfRay Chen mCurrentThumbRequest.mState = MediaThumbRequest.State.DONE; 38020434e032e498b716f87cce2f23dd646819218bfRay Chen mCurrentThumbRequest.notifyAll(); 381b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 382b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 383b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 384b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } else if (msg.what == ALBUM_THUMB) { 385b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen ThumbData d; 386b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen synchronized (mThumbRequestStack) { 387b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen d = (ThumbData)mThumbRequestStack.pop(); 388b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 3898a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber 390b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen makeThumbInternal(d); 391b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen synchronized (mPendingThumbs) { 392b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen mPendingThumbs.remove(d.path); 393b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 3948a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } 395702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 396702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project }; 397702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 398d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood context.bindService(new Intent(context, MtpService.class), 399d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood mMtpServiceConnection, Context.BIND_AUTO_CREATE); 400702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return true; 401702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 402702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 403702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project /** 404702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * This method takes care of updating all the tables in the database to the 405702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * current version, creating them if necessary. 406702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * This method can only update databases at schema 63 or higher, which was 407702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * created August 1, 2008. Older database will be cleared and recreated. 408702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @param db Database 409702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @param internal True if this is the internal media database 410702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project */ 411702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static void updateDatabase(SQLiteDatabase db, boolean internal, 412702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project int fromVersion, int toVersion) { 413702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 414702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // sanity checks 415702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (toVersion != DATABASE_VERSION) { 416702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Log.e(TAG, "Illegal update request. Got " + toVersion + ", expected " + 417702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project DATABASE_VERSION); 418702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project throw new IllegalArgumentException(); 419702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } else if (fromVersion > toVersion) { 42095ff0f28fc2c15fea233e3d2ce71eeea3f1a4942Ray Chen Log.e(TAG, "Illegal update request: can't downgrade from " + fromVersion + 421702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project " to " + toVersion + ". Did you forget to wipe data?"); 422702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project throw new IllegalArgumentException(); 423702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 424702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 425d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood // Revisions 84-86 were a failed attempt at supporting the "album artist" id3 tag. 426cec8df8a90209fc4df5d1ff5f02dc364d0d2edc6Mike Lockwood // Revisions 91-94 were broken in a way that is not easy to repair. 427acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen // We can't downgrade from those revisions, so start over. 428022eb71bfe8ec65b8817eaa432a530194210ec23Marco Nelissen // (the initial change to do this was wrong, so now we actually need to start over 429022eb71bfe8ec65b8817eaa432a530194210ec23Marco Nelissen // if the database version is 84-89) 430d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood if (fromVersion < 63 || (fromVersion >= 84 && fromVersion <= 89) || 431cec8df8a90209fc4df5d1ff5f02dc364d0d2edc6Mike Lockwood (fromVersion >= 91 && fromVersion <= 94)) { 432acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen fromVersion = 63; 433702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Drop everything and start over. 434702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Log.i(TAG, "Upgrading media database from version " + 435702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project fromVersion + " to " + toVersion + ", which will destroy all old data"); 436702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP TABLE IF EXISTS images"); 437702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP TRIGGER IF EXISTS images_cleanup"); 438702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP TABLE IF EXISTS thumbnails"); 439702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP TRIGGER IF EXISTS thumbnails_cleanup"); 440702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP TABLE IF EXISTS audio_meta"); 441702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP TABLE IF EXISTS artists"); 442702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP TABLE IF EXISTS albums"); 443702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP TABLE IF EXISTS album_art"); 444702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP VIEW IF EXISTS artist_info"); 445702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP VIEW IF EXISTS album_info"); 446702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP VIEW IF EXISTS artists_albums_map"); 447702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP TRIGGER IF EXISTS audio_meta_cleanup"); 448702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP TABLE IF EXISTS audio_genres"); 449702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP TABLE IF EXISTS audio_genres_map"); 450702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP TRIGGER IF EXISTS audio_genres_cleanup"); 451702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP TABLE IF EXISTS audio_playlists"); 452702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP TABLE IF EXISTS audio_playlists_map"); 453702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP TRIGGER IF EXISTS audio_playlists_cleanup"); 454702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP TRIGGER IF EXISTS albumart_cleanup1"); 455702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP TRIGGER IF EXISTS albumart_cleanup2"); 456702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP TABLE IF EXISTS video"); 457702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP TRIGGER IF EXISTS video_cleanup"); 458cec8df8a90209fc4df5d1ff5f02dc364d0d2edc6Mike Lockwood db.execSQL("DROP TABLE IF EXISTS objects"); 4599ea338b3f2720a16a334990bf2bb6afc5011b60eMike Lockwood db.execSQL("DROP TRIGGER IF EXISTS images_objects_cleanup"); 4609ea338b3f2720a16a334990bf2bb6afc5011b60eMike Lockwood db.execSQL("DROP TRIGGER IF EXISTS audio_objects_cleanup"); 4619ea338b3f2720a16a334990bf2bb6afc5011b60eMike Lockwood db.execSQL("DROP TRIGGER IF EXISTS video_objects_cleanup"); 4629ea338b3f2720a16a334990bf2bb6afc5011b60eMike Lockwood db.execSQL("DROP TRIGGER IF EXISTS playlists_objects_cleanup"); 463702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 464702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE TABLE IF NOT EXISTS images (" + 465702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "_id INTEGER PRIMARY KEY," + 466702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "_data TEXT," + 467702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "_size INTEGER," + 468702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "_display_name TEXT," + 469702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "mime_type TEXT," + 470702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "title TEXT," + 471702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "date_added INTEGER," + 472702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "date_modified INTEGER," + 473702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "description TEXT," + 474702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "picasa_id TEXT," + 475702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "isprivate INTEGER," + 476702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "latitude DOUBLE," + 477702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "longitude DOUBLE," + 478702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "datetaken INTEGER," + 479702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "orientation INTEGER," + 480702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "mini_thumb_magic INTEGER," + 481702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "bucket_id TEXT," + 482702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "bucket_display_name TEXT" + 483702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ");"); 484702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 485702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE INDEX IF NOT EXISTS mini_thumb_magic_index on images(mini_thumb_magic);"); 486702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 487702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE TRIGGER IF NOT EXISTS images_cleanup DELETE ON images " + 488702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "BEGIN " + 489702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "DELETE FROM thumbnails WHERE image_id = old._id;" + 490702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "SELECT _DELETE_FILE(old._data);" + 491702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "END"); 492702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 493b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen // create image thumbnail table 494702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE TABLE IF NOT EXISTS thumbnails (" + 495702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "_id INTEGER PRIMARY KEY," + 496702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "_data TEXT," + 497702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "image_id INTEGER," + 498702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "kind INTEGER," + 499702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "width INTEGER," + 500702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "height INTEGER" + 501702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ");"); 502702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 503702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE INDEX IF NOT EXISTS image_id_index on thumbnails(image_id);"); 504702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 505702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE TRIGGER IF NOT EXISTS thumbnails_cleanup DELETE ON thumbnails " + 506702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "BEGIN " + 507702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "SELECT _DELETE_FILE(old._data);" + 508702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "END"); 509702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 510702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Contains meta data about audio files 511702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE TABLE IF NOT EXISTS audio_meta (" + 512702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "_id INTEGER PRIMARY KEY," + 513216ec3f0643cd9a9ea9daf96a0ed98d1cc4b1751Marco Nelissen "_data TEXT UNIQUE NOT NULL," + 514702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "_display_name TEXT," + 515702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "_size INTEGER," + 516702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "mime_type TEXT," + 517702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "date_added INTEGER," + 518702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "date_modified INTEGER," + 519702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "title TEXT NOT NULL," + 520702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "title_key TEXT NOT NULL," + 521702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "duration INTEGER," + 522702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "artist_id INTEGER," + 523702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "composer TEXT," + 524702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "album_id INTEGER," + 525702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "track INTEGER," + // track is an integer to allow proper sorting 526702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "year INTEGER CHECK(year!=0)," + 527702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "is_ringtone INTEGER," + 528702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "is_music INTEGER," + 529702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "is_alarm INTEGER," + 530702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "is_notification INTEGER" + 531702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ");"); 532702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 533702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Contains a sort/group "key" and the preferred display name for artists 534702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE TABLE IF NOT EXISTS artists (" + 535702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "artist_id INTEGER PRIMARY KEY," + 536702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "artist_key TEXT NOT NULL UNIQUE," + 537702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "artist TEXT NOT NULL" + 538702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ");"); 539702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 540702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Contains a sort/group "key" and the preferred display name for albums 541702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE TABLE IF NOT EXISTS albums (" + 542702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "album_id INTEGER PRIMARY KEY," + 543702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "album_key TEXT NOT NULL UNIQUE," + 544702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "album TEXT NOT NULL" + 545702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ");"); 546702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 547702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE TABLE IF NOT EXISTS album_art (" + 548702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "album_id INTEGER PRIMARY KEY," + 549702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "_data TEXT" + 550702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ");"); 551702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 552702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project recreateAudioView(db); 55395ff0f28fc2c15fea233e3d2ce71eeea3f1a4942Ray Chen 554702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 555702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Provides some extra info about artists, like the number of tracks 556702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // and albums for this artist 557702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE VIEW IF NOT EXISTS artist_info AS " + 558702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "SELECT artist_id AS _id, artist, artist_key, " + 559acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen "COUNT(DISTINCT album) AS number_of_albums, " + 560702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "COUNT(*) AS number_of_tracks FROM audio WHERE is_music=1 "+ 561702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "GROUP BY artist_key;"); 562702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 563702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Provides extra info albums, such as the number of tracks 564702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE VIEW IF NOT EXISTS album_info AS " + 565702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "SELECT audio.album_id AS _id, album, album_key, " + 566702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "MIN(year) AS minyear, " + 567702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "MAX(year) AS maxyear, artist, artist_id, artist_key, " + 568702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "count(*) AS " + MediaStore.Audio.Albums.NUMBER_OF_SONGS + 569702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ",album_art._data AS album_art" + 570702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project " FROM audio LEFT OUTER JOIN album_art ON audio.album_id=album_art.album_id" + 571702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project " WHERE is_music=1 GROUP BY audio.album_id;"); 572702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 573acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen // For a given artist_id, provides the album_id for albums on 574acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen // which the artist appears. 575acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen db.execSQL("CREATE VIEW IF NOT EXISTS artists_albums_map AS " + 576acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen "SELECT DISTINCT artist_id, album_id FROM audio_meta;"); 577acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen 578702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project /* 579702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * Only external media volumes can handle genres, playlists, etc. 580702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project */ 581702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (!internal) { 582702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Cleans up when an audio file is deleted 583702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE TRIGGER IF NOT EXISTS audio_meta_cleanup DELETE ON audio_meta " + 584702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "BEGIN " + 585702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "DELETE FROM audio_genres_map WHERE audio_id = old._id;" + 586702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "DELETE FROM audio_playlists_map WHERE audio_id = old._id;" + 587702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "END"); 588702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 589702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Contains audio genre definitions 590702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE TABLE IF NOT EXISTS audio_genres (" + 591702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "_id INTEGER PRIMARY KEY," + 592702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "name TEXT NOT NULL" + 593702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ");"); 594702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 595702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Contiains mappings between audio genres and audio files 596702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE TABLE IF NOT EXISTS audio_genres_map (" + 597702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "_id INTEGER PRIMARY KEY," + 598702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "audio_id INTEGER NOT NULL," + 599702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "genre_id INTEGER NOT NULL" + 600702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ");"); 601702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 602702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Cleans up when an audio genre is delete 603702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE TRIGGER IF NOT EXISTS audio_genres_cleanup DELETE ON audio_genres " + 604702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "BEGIN " + 605702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "DELETE FROM audio_genres_map WHERE genre_id = old._id;" + 606702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "END"); 607702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 608702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Contains audio playlist definitions 609702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE TABLE IF NOT EXISTS audio_playlists (" + 610702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "_id INTEGER PRIMARY KEY," + 611702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "_data TEXT," + // _data is path for file based playlists, or null 612702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "name TEXT NOT NULL," + 613702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "date_added INTEGER," + 614702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "date_modified INTEGER" + 615702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ");"); 616702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 617702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Contains mappings between audio playlists and audio files 618702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE TABLE IF NOT EXISTS audio_playlists_map (" + 619702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "_id INTEGER PRIMARY KEY," + 620702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "audio_id INTEGER NOT NULL," + 621702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "playlist_id INTEGER NOT NULL," + 622702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "play_order INTEGER NOT NULL" + 623702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ");"); 624702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 625702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Cleans up when an audio playlist is deleted 626702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE TRIGGER IF NOT EXISTS audio_playlists_cleanup DELETE ON audio_playlists " + 627702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "BEGIN " + 628702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "DELETE FROM audio_playlists_map WHERE playlist_id = old._id;" + 629702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "SELECT _DELETE_FILE(old._data);" + 630702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "END"); 631702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 632702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Cleans up album_art table entry when an album is deleted 633702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE TRIGGER IF NOT EXISTS albumart_cleanup1 DELETE ON albums " + 634702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "BEGIN " + 635702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "DELETE FROM album_art WHERE album_id = old.album_id;" + 636702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "END"); 637702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 638702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Cleans up album_art when an album is deleted 639702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE TRIGGER IF NOT EXISTS albumart_cleanup2 DELETE ON album_art " + 640702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "BEGIN " + 641702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "SELECT _DELETE_FILE(old._data);" + 642702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "END"); 643702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 644702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 645702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Contains meta data about video files 646702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE TABLE IF NOT EXISTS video (" + 647702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "_id INTEGER PRIMARY KEY," + 648702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "_data TEXT NOT NULL," + 649702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "_display_name TEXT," + 650702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "_size INTEGER," + 651702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "mime_type TEXT," + 652702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "date_added INTEGER," + 653702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "date_modified INTEGER," + 654702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "title TEXT," + 655702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "duration INTEGER," + 656702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "artist TEXT," + 657702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "album TEXT," + 658702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "resolution TEXT," + 659702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "description TEXT," + 660702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "isprivate INTEGER," + // for YouTube videos 661702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "tags TEXT," + // for YouTube videos 662702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "category TEXT," + // for YouTube videos 663702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "language TEXT," + // for YouTube videos 664702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "mini_thumb_data TEXT," + 665702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "latitude DOUBLE," + 666702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "longitude DOUBLE," + 667702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "datetaken INTEGER," + 668702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "mini_thumb_magic INTEGER" + 669702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ");"); 670702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 671702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE TRIGGER IF NOT EXISTS video_cleanup DELETE ON video " + 672702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "BEGIN " + 673702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "SELECT _DELETE_FILE(old._data);" + 674702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "END"); 675702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 676702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 677702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // At this point the database is at least at schema version 63 (it was 678702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // either created at version 63 by the code above, or was already at 679702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // version 63 or later) 680702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 681702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (fromVersion < 64) { 682702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // create the index that updates the database to schema version 64 683702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE INDEX IF NOT EXISTS sort_index on images(datetaken ASC, _id ASC);"); 684702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 685702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 686acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen /* 687acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen * Android 1.0 shipped with database version 64 688acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen */ 689acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen 690702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (fromVersion < 65) { 691702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // create the index that updates the database to schema version 65 692702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE INDEX IF NOT EXISTS titlekey_index on audio_meta(title_key);"); 693702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 694702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 695403ebe07562bb44334724fde9749c22479204662Wei-Ta Chen // In version 66, originally we updateBucketNames(db, "images"), 696403ebe07562bb44334724fde9749c22479204662Wei-Ta Chen // but we need to do it in version 89 and therefore save the update here. 697702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 698702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (fromVersion < 67) { 699702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // create the indices that update the database to schema version 67 700702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE INDEX IF NOT EXISTS albumkey_index on albums(album_key);"); 701702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE INDEX IF NOT EXISTS artistkey_index on artists(artist_key);"); 702702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 703702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 704702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (fromVersion < 68) { 705702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Create bucket_id and bucket_display_name columns for the video table. 706702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("ALTER TABLE video ADD COLUMN bucket_id TEXT;"); 707702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("ALTER TABLE video ADD COLUMN bucket_display_name TEXT"); 708403ebe07562bb44334724fde9749c22479204662Wei-Ta Chen 709403ebe07562bb44334724fde9749c22479204662Wei-Ta Chen // In version 68, originally we updateBucketNames(db, "video"), 710403ebe07562bb44334724fde9749c22479204662Wei-Ta Chen // but we need to do it in version 89 and therefore save the update here. 711702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 712702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 713702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (fromVersion < 69) { 714702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project updateDisplayName(db, "images"); 715702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 716702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 717702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (fromVersion < 70) { 718702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Create bookmark column for the video table. 719702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("ALTER TABLE video ADD COLUMN bookmark INTEGER;"); 720702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 72195ff0f28fc2c15fea233e3d2ce71eeea3f1a4942Ray Chen 722702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (fromVersion < 71) { 723702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // There is no change to the database schema, however a code change 724702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // fixed parsing of metadata for certain files bought from the 725702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // iTunes music store, so we want to rescan files that might need it. 726702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // We do this by clearing the modification date in the database for 727702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // those files, so that the media scanner will see them as updated 728702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // and rescan them. 729702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("UPDATE audio_meta SET date_modified=0 WHERE _id IN (" + 730702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "SELECT _id FROM audio where mime_type='audio/mp4' AND " + 731e31cfb1a2c21e7ac7a646d40afbb48f49fab6907Marco Nelissen "artist='" + MediaStore.UNKNOWN_STRING + "' AND " + 732e31cfb1a2c21e7ac7a646d40afbb48f49fab6907Marco Nelissen "album='" + MediaStore.UNKNOWN_STRING + "'" + 733702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ");"); 734702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 73595ff0f28fc2c15fea233e3d2ce71eeea3f1a4942Ray Chen 736702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (fromVersion < 72) { 737702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Create is_podcast and bookmark columns for the audio table. 738702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("ALTER TABLE audio_meta ADD COLUMN is_podcast INTEGER;"); 739702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("UPDATE audio_meta SET is_podcast=1 WHERE _data LIKE '%/podcasts/%';"); 740702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("UPDATE audio_meta SET is_music=0 WHERE is_podcast=1" + 741702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project " AND _data NOT LIKE '%/music/%';"); 742702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("ALTER TABLE audio_meta ADD COLUMN bookmark INTEGER;"); 743702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 744702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // New columns added to tables aren't visible in views on those tables 745702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // without opening and closing the database (or using the 'vacuum' command, 746702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // which we can't do here because all this code runs inside a transaction). 747702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // To work around this, we drop and recreate the affected view and trigger. 748702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project recreateAudioView(db); 749702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 75095ff0f28fc2c15fea233e3d2ce71eeea3f1a4942Ray Chen 751acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen /* 752acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen * Android 1.5 shipped with database version 72 753acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen */ 754acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen 7558d85ef81ed5f1604d40eb8a321fafd2079ada030Marco Nelissen if (fromVersion < 73) { 7568d85ef81ed5f1604d40eb8a321fafd2079ada030Marco Nelissen // There is no change to the database schema, but we now do case insensitive 7578d85ef81ed5f1604d40eb8a321fafd2079ada030Marco Nelissen // matching of folder names when determining whether something is music, a 7588d85ef81ed5f1604d40eb8a321fafd2079ada030Marco Nelissen // ringtone, podcast, etc, so we might need to reclassify some files. 7598d85ef81ed5f1604d40eb8a321fafd2079ada030Marco Nelissen db.execSQL("UPDATE audio_meta SET is_music=1 WHERE is_music=0 AND " + 7608d85ef81ed5f1604d40eb8a321fafd2079ada030Marco Nelissen "_data LIKE '%/music/%';"); 7618d85ef81ed5f1604d40eb8a321fafd2079ada030Marco Nelissen db.execSQL("UPDATE audio_meta SET is_ringtone=1 WHERE is_ringtone=0 AND " + 7628d85ef81ed5f1604d40eb8a321fafd2079ada030Marco Nelissen "_data LIKE '%/ringtones/%';"); 7638d85ef81ed5f1604d40eb8a321fafd2079ada030Marco Nelissen db.execSQL("UPDATE audio_meta SET is_notification=1 WHERE is_notification=0 AND " + 7648d85ef81ed5f1604d40eb8a321fafd2079ada030Marco Nelissen "_data LIKE '%/notifications/%';"); 7658d85ef81ed5f1604d40eb8a321fafd2079ada030Marco Nelissen db.execSQL("UPDATE audio_meta SET is_alarm=1 WHERE is_alarm=0 AND " + 7668d85ef81ed5f1604d40eb8a321fafd2079ada030Marco Nelissen "_data LIKE '%/alarms/%';"); 7678d85ef81ed5f1604d40eb8a321fafd2079ada030Marco Nelissen db.execSQL("UPDATE audio_meta SET is_podcast=1 WHERE is_podcast=0 AND " + 7688d85ef81ed5f1604d40eb8a321fafd2079ada030Marco Nelissen "_data LIKE '%/podcasts/%';"); 7698d85ef81ed5f1604d40eb8a321fafd2079ada030Marco Nelissen } 770a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen 771a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen if (fromVersion < 74) { 772a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen // This view is used instead of the audio view by the union below, to force 773a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen // sqlite to use the title_key index. This greatly reduces memory usage 774a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen // (no separate copy pass needed for sorting, which could cause errors on 775a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen // large datasets) and improves speed (by about 35% on a large dataset) 776a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen db.execSQL("CREATE VIEW IF NOT EXISTS searchhelpertitle AS SELECT * FROM audio " + 777a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "ORDER BY title_key;"); 778a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen 779a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen db.execSQL("CREATE VIEW IF NOT EXISTS search AS " + 780a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "SELECT _id," + 781a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "'artist' AS mime_type," + 782a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "artist," + 783a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "NULL AS album," + 784a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "NULL AS title," + 785a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "artist AS text1," + 786a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "NULL AS text2," + 787a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "number_of_albums AS data1," + 788a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "number_of_tracks AS data2," + 789a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "artist_key AS match," + 790a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "'content://media/external/audio/artists/'||_id AS suggest_intent_data," + 791a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "1 AS grouporder " + 792e31cfb1a2c21e7ac7a646d40afbb48f49fab6907Marco Nelissen "FROM artist_info WHERE (artist!='" + MediaStore.UNKNOWN_STRING + "') " + 793a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "UNION ALL " + 794a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "SELECT _id," + 795a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "'album' AS mime_type," + 796a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "artist," + 797a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "album," + 798a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "NULL AS title," + 799a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "album AS text1," + 800a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "artist AS text2," + 801a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "NULL AS data1," + 802a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "NULL AS data2," + 803a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "artist_key||' '||album_key AS match," + 804a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "'content://media/external/audio/albums/'||_id AS suggest_intent_data," + 805a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "2 AS grouporder " + 806e31cfb1a2c21e7ac7a646d40afbb48f49fab6907Marco Nelissen "FROM album_info WHERE (album!='" + MediaStore.UNKNOWN_STRING + "') " + 807a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "UNION ALL " + 808a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "SELECT searchhelpertitle._id AS _id," + 809a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "mime_type," + 810a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "artist," + 811a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "album," + 812a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "title," + 813a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "title AS text1," + 814a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "artist AS text2," + 815a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "NULL AS data1," + 816a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "NULL AS data2," + 817a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "artist_key||' '||album_key||' '||title_key AS match," + 818a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "'content://media/external/audio/media/'||searchhelpertitle._id AS " + 819a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "suggest_intent_data," + 820a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "3 AS grouporder " + 821a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "FROM searchhelpertitle WHERE (title != '') " 822a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen ); 823a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen } 82459948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen 82559948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen if (fromVersion < 75) { 82695ff0f28fc2c15fea233e3d2ce71eeea3f1a4942Ray Chen // Force a rescan of the audio entries so we can apply the new logic to 82759948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen // distinguish same-named albums. 82859948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen db.execSQL("UPDATE audio_meta SET date_modified=0;"); 82959948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen db.execSQL("DELETE FROM albums"); 83059948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen } 83115d7507838ad66cfebc7d730d143d27ea04736f8Marco Nelissen 83215d7507838ad66cfebc7d730d143d27ea04736f8Marco Nelissen if (fromVersion < 76) { 83315d7507838ad66cfebc7d730d143d27ea04736f8Marco Nelissen // We now ignore double quotes when building the key, so we have to remove all of them 83415d7507838ad66cfebc7d730d143d27ea04736f8Marco Nelissen // from existing keys. 83515d7507838ad66cfebc7d730d143d27ea04736f8Marco Nelissen db.execSQL("UPDATE audio_meta SET title_key=" + 83615d7507838ad66cfebc7d730d143d27ea04736f8Marco Nelissen "REPLACE(title_key,x'081D08C29F081D',x'081D') " + 83715d7507838ad66cfebc7d730d143d27ea04736f8Marco Nelissen "WHERE title_key LIKE '%'||x'081D08C29F081D'||'%';"); 83815d7507838ad66cfebc7d730d143d27ea04736f8Marco Nelissen db.execSQL("UPDATE albums SET album_key=" + 83915d7507838ad66cfebc7d730d143d27ea04736f8Marco Nelissen "REPLACE(album_key,x'081D08C29F081D',x'081D') " + 84015d7507838ad66cfebc7d730d143d27ea04736f8Marco Nelissen "WHERE album_key LIKE '%'||x'081D08C29F081D'||'%';"); 84115d7507838ad66cfebc7d730d143d27ea04736f8Marco Nelissen db.execSQL("UPDATE artists SET artist_key=" + 84215d7507838ad66cfebc7d730d143d27ea04736f8Marco Nelissen "REPLACE(artist_key,x'081D08C29F081D',x'081D') " + 84315d7507838ad66cfebc7d730d143d27ea04736f8Marco Nelissen "WHERE artist_key LIKE '%'||x'081D08C29F081D'||'%';"); 84415d7507838ad66cfebc7d730d143d27ea04736f8Marco Nelissen } 845b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen 846acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen /* 847acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen * Android 1.6 shipped with database version 76 848acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen */ 849acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen 850b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen if (fromVersion < 77) { 851b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen // create video thumbnail table 852b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen db.execSQL("CREATE TABLE IF NOT EXISTS videothumbnails (" + 853b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen "_id INTEGER PRIMARY KEY," + 854b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen "_data TEXT," + 855b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen "video_id INTEGER," + 856b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen "kind INTEGER," + 857b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen "width INTEGER," + 858b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen "height INTEGER" + 859b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen ");"); 860b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen 861b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen db.execSQL("CREATE INDEX IF NOT EXISTS video_id_index on videothumbnails(video_id);"); 862b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen 863b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen db.execSQL("CREATE TRIGGER IF NOT EXISTS videothumbnails_cleanup DELETE ON videothumbnails " + 864b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen "BEGIN " + 865b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen "SELECT _DELETE_FILE(old._data);" + 866b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen "END"); 867b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 8681769168ade7b67f8695a4e4f3c69625aca0811d5Ray Chen 869acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen /* 870acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen * Android 2.0 and 2.0.1 shipped with database version 77 871acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen */ 872acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen 8731769168ade7b67f8695a4e4f3c69625aca0811d5Ray Chen if (fromVersion < 78) { 874044b029d9023f55e8e8861ed2f6e192f1b34f9bbRay Chen // Force a rescan of the video entries so we can update 8751769168ade7b67f8695a4e4f3c69625aca0811d5Ray Chen // latest changed DATE_TAKEN units (in milliseconds). 8761769168ade7b67f8695a4e4f3c69625aca0811d5Ray Chen db.execSQL("UPDATE video SET date_modified=0;"); 8771769168ade7b67f8695a4e4f3c69625aca0811d5Ray Chen } 878268435e85a053ac447baed4a401ca12b3ea7e6e1Marco Nelissen 879acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen /* 880acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen * Android 2.1 shipped with database version 78 881acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen */ 882acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen 883268435e85a053ac447baed4a401ca12b3ea7e6e1Marco Nelissen if (fromVersion < 79) { 884268435e85a053ac447baed4a401ca12b3ea7e6e1Marco Nelissen // move /sdcard/albumthumbs to 885268435e85a053ac447baed4a401ca12b3ea7e6e1Marco Nelissen // /sdcard/Android/data/com.android.providers.media/albumthumbs, 886268435e85a053ac447baed4a401ca12b3ea7e6e1Marco Nelissen // and update the database accordingly 887268435e85a053ac447baed4a401ca12b3ea7e6e1Marco Nelissen 888268435e85a053ac447baed4a401ca12b3ea7e6e1Marco Nelissen String storageroot = Environment.getExternalStorageDirectory().getAbsolutePath(); 889268435e85a053ac447baed4a401ca12b3ea7e6e1Marco Nelissen String oldthumbspath = storageroot + "/albumthumbs"; 890268435e85a053ac447baed4a401ca12b3ea7e6e1Marco Nelissen String newthumbspath = storageroot + "/" + ALBUM_THUMB_FOLDER; 891268435e85a053ac447baed4a401ca12b3ea7e6e1Marco Nelissen File thumbsfolder = new File(oldthumbspath); 892268435e85a053ac447baed4a401ca12b3ea7e6e1Marco Nelissen if (thumbsfolder.exists()) { 893268435e85a053ac447baed4a401ca12b3ea7e6e1Marco Nelissen // move folder to its new location 894268435e85a053ac447baed4a401ca12b3ea7e6e1Marco Nelissen File newthumbsfolder = new File(newthumbspath); 895268435e85a053ac447baed4a401ca12b3ea7e6e1Marco Nelissen newthumbsfolder.getParentFile().mkdirs(); 896268435e85a053ac447baed4a401ca12b3ea7e6e1Marco Nelissen if(thumbsfolder.renameTo(newthumbsfolder)) { 897268435e85a053ac447baed4a401ca12b3ea7e6e1Marco Nelissen // update the database 898268435e85a053ac447baed4a401ca12b3ea7e6e1Marco Nelissen db.execSQL("UPDATE album_art SET _data=REPLACE(_data, '" + 899268435e85a053ac447baed4a401ca12b3ea7e6e1Marco Nelissen oldthumbspath + "','" + newthumbspath + "');"); 900268435e85a053ac447baed4a401ca12b3ea7e6e1Marco Nelissen } 901268435e85a053ac447baed4a401ca12b3ea7e6e1Marco Nelissen } 902268435e85a053ac447baed4a401ca12b3ea7e6e1Marco Nelissen } 903044b029d9023f55e8e8861ed2f6e192f1b34f9bbRay Chen 904044b029d9023f55e8e8861ed2f6e192f1b34f9bbRay Chen if (fromVersion < 80) { 905044b029d9023f55e8e8861ed2f6e192f1b34f9bbRay Chen // Force rescan of image entries to update DATE_TAKEN as UTC timestamp. 906044b029d9023f55e8e8861ed2f6e192f1b34f9bbRay Chen db.execSQL("UPDATE images SET date_modified=0;"); 907044b029d9023f55e8e8861ed2f6e192f1b34f9bbRay Chen } 9080ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen 909166a4e3cc66a645cc5e11d2f06d059512def0aceMarco Nelissen if (fromVersion < 81 && !internal) { 9100ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen // Delete entries starting with /mnt/sdcard. This is for the benefit 9110ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen // of users running builds between 2.0.1 and 2.1 final only, since 9120ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen // users updating from 2.0 or earlier will not have such entries. 9130ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen 9140ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen // First we need to update the _data fields in the affected tables, since 9150ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen // otherwise deleting the entries will also delete the underlying files 9160ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen // (via a trigger), and we want to keep them. 9170ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen db.execSQL("UPDATE audio_playlists SET _data='////' WHERE _data LIKE '/mnt/sdcard/%';"); 9180ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen db.execSQL("UPDATE images SET _data='////' WHERE _data LIKE '/mnt/sdcard/%';"); 9190ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen db.execSQL("UPDATE video SET _data='////' WHERE _data LIKE '/mnt/sdcard/%';"); 9200ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen db.execSQL("UPDATE videothumbnails SET _data='////' WHERE _data LIKE '/mnt/sdcard/%';"); 9210ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen db.execSQL("UPDATE thumbnails SET _data='////' WHERE _data LIKE '/mnt/sdcard/%';"); 9220ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen db.execSQL("UPDATE album_art SET _data='////' WHERE _data LIKE '/mnt/sdcard/%';"); 923216ec3f0643cd9a9ea9daf96a0ed98d1cc4b1751Marco Nelissen db.execSQL("UPDATE audio_meta SET _data='////' WHERE _data LIKE '/mnt/sdcard/%';"); 9240ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen // Once the paths have been renamed, we can safely delete the entries 9250ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen db.execSQL("DELETE FROM audio_playlists WHERE _data IS '////';"); 9260ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen db.execSQL("DELETE FROM images WHERE _data IS '////';"); 9270ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen db.execSQL("DELETE FROM video WHERE _data IS '////';"); 9280ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen db.execSQL("DELETE FROM videothumbnails WHERE _data IS '////';"); 9290ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen db.execSQL("DELETE FROM thumbnails WHERE _data IS '////';"); 9300ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen db.execSQL("DELETE FROM audio_meta WHERE _data IS '////';"); 9310ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen db.execSQL("DELETE FROM album_art WHERE _data IS '////';"); 9320ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen 9330ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen // rename existing entries starting with /sdcard to /mnt/sdcard 9340ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen db.execSQL("UPDATE audio_meta" + 9350ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen " SET _data='/mnt/sdcard'||SUBSTR(_data,8) WHERE _data LIKE '/sdcard/%';"); 9360ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen db.execSQL("UPDATE audio_playlists" + 9370ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen " SET _data='/mnt/sdcard'||SUBSTR(_data,8) WHERE _data LIKE '/sdcard/%';"); 9380ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen db.execSQL("UPDATE images" + 9390ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen " SET _data='/mnt/sdcard'||SUBSTR(_data,8) WHERE _data LIKE '/sdcard/%';"); 9400ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen db.execSQL("UPDATE video" + 9410ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen " SET _data='/mnt/sdcard'||SUBSTR(_data,8) WHERE _data LIKE '/sdcard/%';"); 9420ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen db.execSQL("UPDATE videothumbnails" + 9430ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen " SET _data='/mnt/sdcard'||SUBSTR(_data,8) WHERE _data LIKE '/sdcard/%';"); 9440ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen db.execSQL("UPDATE thumbnails" + 9450ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen " SET _data='/mnt/sdcard'||SUBSTR(_data,8) WHERE _data LIKE '/sdcard/%';"); 9460ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen db.execSQL("UPDATE album_art" + 9470ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen " SET _data='/mnt/sdcard'||SUBSTR(_data,8) WHERE _data LIKE '/sdcard/%';"); 9480ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen 9490ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen // Delete albums and artists, then clear the modification time on songs, which 9500ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen // will cause the media scanner to rescan everything, rebuilding the artist and 9510ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen // album tables along the way, while preserving playlists. 9520ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen // We need this rescan because ICU also changed, and now generates different 9530ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen // collation keys 9540ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen db.execSQL("DELETE from albums"); 9550ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen db.execSQL("DELETE from artists"); 9560ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen db.execSQL("UPDATE audio_meta SET date_modified=0;"); 9570ba6af212288010ca16b08f8be3985edb287cb0fMarco Nelissen } 95884403f9475c71ba53fa9bedfc9953d9f0ad0fc2cMarco Nelissen 95984403f9475c71ba53fa9bedfc9953d9f0ad0fc2cMarco Nelissen if (fromVersion < 82) { 960acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen // recreate this view with the correct "group by" specifier 96184403f9475c71ba53fa9bedfc9953d9f0ad0fc2cMarco Nelissen db.execSQL("DROP VIEW IF EXISTS artist_info"); 96284403f9475c71ba53fa9bedfc9953d9f0ad0fc2cMarco Nelissen db.execSQL("CREATE VIEW IF NOT EXISTS artist_info AS " + 96384403f9475c71ba53fa9bedfc9953d9f0ad0fc2cMarco Nelissen "SELECT artist_id AS _id, artist, artist_key, " + 964acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen "COUNT(DISTINCT album_key) AS number_of_albums, " + 96584403f9475c71ba53fa9bedfc9953d9f0ad0fc2cMarco Nelissen "COUNT(*) AS number_of_tracks FROM audio WHERE is_music=1 "+ 96684403f9475c71ba53fa9bedfc9953d9f0ad0fc2cMarco Nelissen "GROUP BY artist_key;"); 96784403f9475c71ba53fa9bedfc9953d9f0ad0fc2cMarco Nelissen } 968216ec3f0643cd9a9ea9daf96a0ed98d1cc4b1751Marco Nelissen 969acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen /* we skipped over version 83, and reverted versions 84, 85 and 86 */ 970ad189fb4a03da9a9ef4125207421ad755269d6f8Marco Nelissen 971ad189fb4a03da9a9ef4125207421ad755269d6f8Marco Nelissen if (fromVersion < 87) { 972ad189fb4a03da9a9ef4125207421ad755269d6f8Marco Nelissen // The fastscroll thumb needs an index on the strings being displayed, 973ad189fb4a03da9a9ef4125207421ad755269d6f8Marco Nelissen // otherwise the queries it does to determine the correct position 974ad189fb4a03da9a9ef4125207421ad755269d6f8Marco Nelissen // becomes really inefficient 975022eb71bfe8ec65b8817eaa432a530194210ec23Marco Nelissen db.execSQL("CREATE INDEX IF NOT EXISTS title_idx on audio_meta(title);"); 976022eb71bfe8ec65b8817eaa432a530194210ec23Marco Nelissen db.execSQL("CREATE INDEX IF NOT EXISTS artist_idx on artists(artist);"); 977022eb71bfe8ec65b8817eaa432a530194210ec23Marco Nelissen db.execSQL("CREATE INDEX IF NOT EXISTS album_idx on albums(album);"); 978ad189fb4a03da9a9ef4125207421ad755269d6f8Marco Nelissen } 979216ec3f0643cd9a9ea9daf96a0ed98d1cc4b1751Marco Nelissen 980acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen if (fromVersion < 88) { 981acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen // Clean up a few more things from versions 84/85/86, and recreate 982acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen // the few things worth keeping from those changes. 983acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen db.execSQL("DROP TRIGGER IF EXISTS albums_update1;"); 984acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen db.execSQL("DROP TRIGGER IF EXISTS albums_update2;"); 985acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen db.execSQL("DROP TRIGGER IF EXISTS albums_update3;"); 986acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen db.execSQL("DROP TRIGGER IF EXISTS albums_update4;"); 987acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen db.execSQL("DROP TRIGGER IF EXISTS artist_update1;"); 988acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen db.execSQL("DROP TRIGGER IF EXISTS artist_update2;"); 989acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen db.execSQL("DROP TRIGGER IF EXISTS artist_update3;"); 990acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen db.execSQL("DROP TRIGGER IF EXISTS artist_update4;"); 991acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen db.execSQL("DROP VIEw IF EXISTS album_artists;"); 992acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen db.execSQL("CREATE INDEX IF NOT EXISTS album_id_idx on audio_meta(album_id);"); 993acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen db.execSQL("CREATE INDEX IF NOT EXISTS artist_id_idx on audio_meta(artist_id);"); 994acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen // For a given artist_id, provides the album_id for albums on 995acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen // which the artist appears. 996acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen db.execSQL("CREATE VIEW IF NOT EXISTS artists_albums_map AS " + 997acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen "SELECT DISTINCT artist_id, album_id FROM audio_meta;"); 998acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen } 999403ebe07562bb44334724fde9749c22479204662Wei-Ta Chen 1000403ebe07562bb44334724fde9749c22479204662Wei-Ta Chen if (fromVersion < 89) { 1001403ebe07562bb44334724fde9749c22479204662Wei-Ta Chen updateBucketNames(db, "images"); 1002403ebe07562bb44334724fde9749c22479204662Wei-Ta Chen updateBucketNames(db, "video"); 1003403ebe07562bb44334724fde9749c22479204662Wei-Ta Chen } 1004b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood 1005b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood if (fromVersion < 91) { 1006b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood // A table containing information for all files, 1007b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood // needed for MTP support 1008b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood db.execSQL("CREATE TABLE IF NOT EXISTS objects (" + 1009b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood "_id INTEGER PRIMARY KEY," + 1010b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood "_data TEXT NOT NULL," + 1011b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood "_size INTEGER," + 1012b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood "format INTEGER," + 1013b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood "parent INTEGER," + 1014cec8df8a90209fc4df5d1ff5f02dc364d0d2edc6Mike Lockwood "date_modified INTEGER," + 1015d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood // ID of the media table for this object. 1016d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood // Possible values are IMAGES_MEDIA, AUDIO_MEDIA, and VIDEO_MEDIA 1017d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood // and AUDIO_PLAYLISTS. 1018cec8df8a90209fc4df5d1ff5f02dc364d0d2edc6Mike Lockwood "media_table INTEGER," + 1019d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood // The row number of this object in the corresponding media table. 1020d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood "media_id INTEGER" + 1021b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood ");"); 10229ea338b3f2720a16a334990bf2bb6afc5011b60eMike Lockwood 1023d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood // Add cross reference from media table to MTP object table 1024d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood // Object ID is the row number of this object in the "objects" table 1025d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood db.execSQL("ALTER TABLE images ADD COLUMN object_id INTEGER;"); 1026d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood db.execSQL("ALTER TABLE audio_meta ADD COLUMN object_id INTEGER;"); 1027d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood db.execSQL("ALTER TABLE video ADD COLUMN object_id INTEGER;"); 1028d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood if (!internal) { 1029d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood // audio_playlists does not exist in internal database 1030d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood db.execSQL("ALTER TABLE audio_playlists ADD COLUMN object_id INTEGER;"); 1031d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood 1032d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood // cleans up objects table when an image file is deleted 1033d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood db.execSQL("CREATE TRIGGER IF NOT EXISTS images_objects_cleanup DELETE ON images " + 1034d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood "BEGIN " + 1035d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood "DELETE FROM objects WHERE _id = old.object_id;" + 1036d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood "SELECT _OBJECT_REMOVED(old.object_id);" + 1037d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood "END"); 10389ea338b3f2720a16a334990bf2bb6afc5011b60eMike Lockwood 1039d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood // cleans up objects table when an audio file is deleted 1040d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood db.execSQL("CREATE TRIGGER IF NOT EXISTS audio_objects_cleanup DELETE ON audio_meta " + 1041d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood "BEGIN " + 1042d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood "DELETE FROM objects WHERE _id = old.object_id;" + 1043d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood "SELECT _OBJECT_REMOVED(old.object_id);" + 1044d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood "END"); 10459ea338b3f2720a16a334990bf2bb6afc5011b60eMike Lockwood 1046d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood // cleans up objects table when a video file is deleted 1047d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood db.execSQL("CREATE TRIGGER IF NOT EXISTS video_objects_cleanup DELETE ON video " + 1048d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood "BEGIN " + 1049d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood "DELETE FROM objects WHERE _id = old.object_id;" + 1050d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood "SELECT _OBJECT_REMOVED(old.object_id);" + 1051d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood "END"); 10529ea338b3f2720a16a334990bf2bb6afc5011b60eMike Lockwood 1053d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood // cleans up objects table when a playlist file is deleted 1054d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood db.execSQL("CREATE TRIGGER IF NOT EXISTS playlists_objects_cleanup DELETE ON audio_playlists " + 1055d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood "BEGIN " + 1056d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood "DELETE FROM objects WHERE _id = old.object_id;" + 1057d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood "SELECT _OBJECT_REMOVED(old.object_id);" + 1058d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood "END"); 1059d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood } 10609ea338b3f2720a16a334990bf2bb6afc5011b60eMike Lockwood } 1061acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen sanityCheck(db, fromVersion); 10621d4a8ec9e1e62427088dc40f08872a10c863535eMarco Nelissen } 10631d4a8ec9e1e62427088dc40f08872a10c863535eMarco Nelissen 10641d4a8ec9e1e62427088dc40f08872a10c863535eMarco Nelissen /** 1065216ec3f0643cd9a9ea9daf96a0ed98d1cc4b1751Marco Nelissen * Perform a simple sanity check on the database. Currently this tests 1066216ec3f0643cd9a9ea9daf96a0ed98d1cc4b1751Marco Nelissen * whether all the _data entries in audio_meta are unique 1067216ec3f0643cd9a9ea9daf96a0ed98d1cc4b1751Marco Nelissen */ 1068216ec3f0643cd9a9ea9daf96a0ed98d1cc4b1751Marco Nelissen private static void sanityCheck(SQLiteDatabase db, int fromVersion) { 1069216ec3f0643cd9a9ea9daf96a0ed98d1cc4b1751Marco Nelissen Cursor c1 = db.query("audio_meta", new String[] {"count(*)"}, 1070216ec3f0643cd9a9ea9daf96a0ed98d1cc4b1751Marco Nelissen null, null, null, null, null); 1071216ec3f0643cd9a9ea9daf96a0ed98d1cc4b1751Marco Nelissen Cursor c2 = db.query("audio_meta", new String[] {"count(distinct _data)"}, 1072216ec3f0643cd9a9ea9daf96a0ed98d1cc4b1751Marco Nelissen null, null, null, null, null); 1073216ec3f0643cd9a9ea9daf96a0ed98d1cc4b1751Marco Nelissen c1.moveToFirst(); 1074216ec3f0643cd9a9ea9daf96a0ed98d1cc4b1751Marco Nelissen c2.moveToFirst(); 1075216ec3f0643cd9a9ea9daf96a0ed98d1cc4b1751Marco Nelissen int num1 = c1.getInt(0); 1076216ec3f0643cd9a9ea9daf96a0ed98d1cc4b1751Marco Nelissen int num2 = c2.getInt(0); 1077216ec3f0643cd9a9ea9daf96a0ed98d1cc4b1751Marco Nelissen c1.close(); 1078216ec3f0643cd9a9ea9daf96a0ed98d1cc4b1751Marco Nelissen c2.close(); 1079216ec3f0643cd9a9ea9daf96a0ed98d1cc4b1751Marco Nelissen if (num1 != num2) { 1080216ec3f0643cd9a9ea9daf96a0ed98d1cc4b1751Marco Nelissen Log.e(TAG, "audio_meta._data column is not unique while upgrading" + 1081216ec3f0643cd9a9ea9daf96a0ed98d1cc4b1751Marco Nelissen " from schema " +fromVersion + " : " + num1 +"/" + num2); 1082216ec3f0643cd9a9ea9daf96a0ed98d1cc4b1751Marco Nelissen // Delete all audio_meta rows so they will be rebuilt by the media scanner 1083216ec3f0643cd9a9ea9daf96a0ed98d1cc4b1751Marco Nelissen db.execSQL("DELETE FROM audio_meta;"); 1084216ec3f0643cd9a9ea9daf96a0ed98d1cc4b1751Marco Nelissen } 1085702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1086702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1087702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static void recreateAudioView(SQLiteDatabase db) { 1088702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Provides a unified audio/artist/album info view. 1089702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Note that views are read-only, so we define a trigger to allow deletes. 1090702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP VIEW IF EXISTS audio"); 1091702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP TRIGGER IF EXISTS audio_delete"); 1092702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE VIEW IF NOT EXISTS audio as SELECT * FROM audio_meta " + 1093702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "LEFT OUTER JOIN artists ON audio_meta.artist_id=artists.artist_id " + 1094702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "LEFT OUTER JOIN albums ON audio_meta.album_id=albums.album_id;"); 1095702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1096702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE TRIGGER IF NOT EXISTS audio_delete INSTEAD OF DELETE ON audio " + 1097702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "BEGIN " + 1098702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "DELETE from audio_meta where _id=old._id;" + 1099702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "DELETE from audio_playlists_map where audio_id=old._id;" + 1100702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "DELETE from audio_genres_map where audio_id=old._id;" + 1101702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "END"); 1102702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 110395ff0f28fc2c15fea233e3d2ce71eeea3f1a4942Ray Chen 1104702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project /** 1105702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * Iterate through the rows of a table in a database, ensuring that the bucket_id and 1106702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * bucket_display_name columns are correct. 1107702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @param db 1108702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @param tableName 1109702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project */ 1110702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static void updateBucketNames(SQLiteDatabase db, String tableName) { 1111702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Rebuild the bucket_display_name column using the natural case rather than lower case. 1112702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.beginTransaction(); 1113702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project try { 1114702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String[] columns = {BaseColumns._ID, MediaColumns.DATA}; 1115702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Cursor cursor = db.query(tableName, columns, null, null, null, null, null); 1116702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project try { 1117702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project final int idColumnIndex = cursor.getColumnIndex(BaseColumns._ID); 1118702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project final int dataColumnIndex = cursor.getColumnIndex(MediaColumns.DATA); 1119702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project while (cursor.moveToNext()) { 1120702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String data = cursor.getString(dataColumnIndex); 1121702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ContentValues values = new ContentValues(); 1122702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project computeBucketValues(data, values); 1123702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project int rowId = cursor.getInt(idColumnIndex); 1124702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.update(tableName, values, "_id=" + rowId, null); 1125702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1126702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } finally { 1127702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project cursor.close(); 1128702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1129702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.setTransactionSuccessful(); 1130702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } finally { 1131702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.endTransaction(); 1132702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1133702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1134702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1135702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project /** 1136702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * Iterate through the rows of a table in a database, ensuring that the 1137702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * display name column has a value. 1138702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @param db 1139702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @param tableName 1140702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project */ 1141702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static void updateDisplayName(SQLiteDatabase db, String tableName) { 1142702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Fill in default values for null displayName values 1143702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.beginTransaction(); 1144702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project try { 1145702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String[] columns = {BaseColumns._ID, MediaColumns.DATA, MediaColumns.DISPLAY_NAME}; 1146702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Cursor cursor = db.query(tableName, columns, null, null, null, null, null); 1147702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project try { 1148702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project final int idColumnIndex = cursor.getColumnIndex(BaseColumns._ID); 1149702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project final int dataColumnIndex = cursor.getColumnIndex(MediaColumns.DATA); 1150702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project final int displayNameIndex = cursor.getColumnIndex(MediaColumns.DISPLAY_NAME); 1151702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ContentValues values = new ContentValues(); 1152702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project while (cursor.moveToNext()) { 1153702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String displayName = cursor.getString(displayNameIndex); 1154702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (displayName == null) { 1155702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String data = cursor.getString(dataColumnIndex); 1156702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.clear(); 1157702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project computeDisplayName(data, values); 1158702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project int rowId = cursor.getInt(idColumnIndex); 1159702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.update(tableName, values, "_id=" + rowId, null); 1160702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1161702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1162702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } finally { 1163702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project cursor.close(); 1164702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1165702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.setTransactionSuccessful(); 1166702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } finally { 1167702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.endTransaction(); 1168702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1169702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1170702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project /** 1171702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @param data The input path 1172702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @param values the content values, where the bucked id name and bucket display name are updated. 1173702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * 1174702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project */ 1175702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1176702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static void computeBucketValues(String data, ContentValues values) { 1177702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project File parentFile = new File(data).getParentFile(); 1178702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (parentFile == null) { 1179702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project parentFile = new File("/"); 1180702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1181702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1182702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Lowercase the path for hashing. This avoids duplicate buckets if the 1183702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // filepath case is changed externally. 1184702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Keep the original case for display. 1185702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String path = parentFile.toString().toLowerCase(); 1186702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String name = parentFile.getName(); 1187702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1188702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Note: the BUCKET_ID and BUCKET_DISPLAY_NAME attributes are spelled the 1189702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // same for both images and video. However, for backwards-compatibility reasons 1190702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // there is no common base class. We use the ImageColumns version here 1191702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.put(ImageColumns.BUCKET_ID, path.hashCode()); 1192702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.put(ImageColumns.BUCKET_DISPLAY_NAME, name); 1193702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1194702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1195702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project /** 1196702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @param data The input path 1197702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @param values the content values, where the display name is updated. 1198702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * 1199702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project */ 1200702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static void computeDisplayName(String data, ContentValues values) { 1201702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String s = (data == null ? "" : data.toString()); 1202702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project int idx = s.lastIndexOf('/'); 1203702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (idx >= 0) { 1204702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project s = s.substring(idx + 1); 1205702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1206702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.put("_display_name", s); 1207702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1208702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1209b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen /** 1210498b62c2912302a23532c73a028a7684c5df33caRay Chen * Copy taken time from date_modified if we lost the original value (e.g. after factory reset) 1211498b62c2912302a23532c73a028a7684c5df33caRay Chen * This works for both video and image tables. 1212b9842a182cb761dbcac82ff2024e38d0cd9a9e73Ray Chen * 1213b9842a182cb761dbcac82ff2024e38d0cd9a9e73Ray Chen * @param values the content values, where taken time is updated. 1214b9842a182cb761dbcac82ff2024e38d0cd9a9e73Ray Chen */ 1215b9842a182cb761dbcac82ff2024e38d0cd9a9e73Ray Chen private static void computeTakenTime(ContentValues values) { 1216b9842a182cb761dbcac82ff2024e38d0cd9a9e73Ray Chen if (! values.containsKey(Images.Media.DATE_TAKEN)) { 1217b9842a182cb761dbcac82ff2024e38d0cd9a9e73Ray Chen // This only happens when MediaScanner finds an image file that doesn't have any useful 1218b9842a182cb761dbcac82ff2024e38d0cd9a9e73Ray Chen // reference to get this value. (e.g. GPSTimeStamp) 1219498b62c2912302a23532c73a028a7684c5df33caRay Chen Long lastModified = values.getAsLong(MediaColumns.DATE_MODIFIED); 1220b9842a182cb761dbcac82ff2024e38d0cd9a9e73Ray Chen if (lastModified != null) { 1221b9842a182cb761dbcac82ff2024e38d0cd9a9e73Ray Chen values.put(Images.Media.DATE_TAKEN, lastModified * 1000); 1222b9842a182cb761dbcac82ff2024e38d0cd9a9e73Ray Chen } 1223b9842a182cb761dbcac82ff2024e38d0cd9a9e73Ray Chen } 1224b9842a182cb761dbcac82ff2024e38d0cd9a9e73Ray Chen } 1225b9842a182cb761dbcac82ff2024e38d0cd9a9e73Ray Chen 1226b9842a182cb761dbcac82ff2024e38d0cd9a9e73Ray Chen /** 1227b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen * This method blocks until thumbnail is ready. 1228b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen * 1229b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen * @param thumbUri 1230b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen * @return 1231b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen */ 1232b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen private boolean waitForThumbnailReady(Uri origUri) { 1233b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen Cursor c = this.query(origUri, new String[] { ImageColumns._ID, ImageColumns.DATA, 1234b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen ImageColumns.MINI_THUMB_MAGIC}, null, null, null); 1235b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen if (c == null) return false; 1236b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen 1237b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen boolean result = false; 1238b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen 1239b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen if (c.moveToFirst()) { 1240e263c2a4b880ef8a5314bb4379c74bf5f9292bd0Ray Chen long id = c.getLong(0); 1241b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen String path = c.getString(1); 1242b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen long magic = c.getLong(2); 1243b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen 12449299727714ad25618a1a77eeca7f1e9c72f1e510Ray Chen MediaThumbRequest req = requestMediaThumbnail(path, origUri, 12459299727714ad25618a1a77eeca7f1e9c72f1e510Ray Chen MediaThumbRequest.PRIORITY_HIGH, magic); 12469299727714ad25618a1a77eeca7f1e9c72f1e510Ray Chen if (req == null) { 12479299727714ad25618a1a77eeca7f1e9c72f1e510Ray Chen return false; 12489299727714ad25618a1a77eeca7f1e9c72f1e510Ray Chen } 12499299727714ad25618a1a77eeca7f1e9c72f1e510Ray Chen synchronized (req) { 12509299727714ad25618a1a77eeca7f1e9c72f1e510Ray Chen try { 12519299727714ad25618a1a77eeca7f1e9c72f1e510Ray Chen while (req.mState == MediaThumbRequest.State.WAIT) { 12529299727714ad25618a1a77eeca7f1e9c72f1e510Ray Chen req.wait(); 125320434e032e498b716f87cce2f23dd646819218bfRay Chen } 12549299727714ad25618a1a77eeca7f1e9c72f1e510Ray Chen } catch (InterruptedException e) { 12559299727714ad25618a1a77eeca7f1e9c72f1e510Ray Chen Log.w(TAG, e); 12569299727714ad25618a1a77eeca7f1e9c72f1e510Ray Chen } 12579299727714ad25618a1a77eeca7f1e9c72f1e510Ray Chen if (req.mState == MediaThumbRequest.State.DONE) { 12589299727714ad25618a1a77eeca7f1e9c72f1e510Ray Chen result = true; 1259b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 1260b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 1261b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 1262b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen c.close(); 1263b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen 1264b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen return result; 1265b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 1266b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen 1267e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen private boolean matchThumbRequest(MediaThumbRequest req, int pid, long id, long gid, 1268e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen boolean isVideo) { 1269e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen boolean cancelAllOrigId = (id == -1); 1270e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen boolean cancelAllGroupId = (gid == -1); 1271e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen return (req.mCallingPid == pid) && 1272e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen (cancelAllGroupId || req.mGroupId == gid) && 1273e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen (cancelAllOrigId || req.mOrigId == id) && 1274e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen (req.mIsVideo == isVideo); 1275e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen } 1276e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen 1277b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen private boolean queryThumbnail(SQLiteQueryBuilder qb, Uri uri, String table, 1278b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen String column, boolean hasThumbnailId) { 1279b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen qb.setTables(table); 1280b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen if (hasThumbnailId) { 1281b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen // For uri dispatched to this method, the 4th path segment is always 1282b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen // the thumbnail id. 1283b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen qb.appendWhere("_id = " + uri.getPathSegments().get(3)); 1284b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen // client already knows which thumbnail it wants, bypass it. 1285b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen return true; 1286b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 1287b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen String origId = uri.getQueryParameter("orig_id"); 1288b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen // We can't query ready_flag unless we know original id 1289b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen if (origId == null) { 1290b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen // this could be thumbnail query for other purpose, bypass it. 1291b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen return true; 1292b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 1293b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen 1294b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen boolean needBlocking = "1".equals(uri.getQueryParameter("blocking")); 129520434e032e498b716f87cce2f23dd646819218bfRay Chen boolean cancelRequest = "1".equals(uri.getQueryParameter("cancel")); 1296e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen Uri origUri = uri.buildUpon().encodedPath( 1297e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen uri.getPath().replaceFirst("thumbnails", "media")) 1298e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen .appendPath(origId).build(); 1299b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen 1300b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen if (needBlocking && !waitForThumbnailReady(origUri)) { 130120434e032e498b716f87cce2f23dd646819218bfRay Chen Log.w(TAG, "original media doesn't exist or it's canceled."); 1302b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen return false; 130320434e032e498b716f87cce2f23dd646819218bfRay Chen } else if (cancelRequest) { 1304e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen String groupId = uri.getQueryParameter("group_id"); 1305e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen boolean isVideo = "video".equals(uri.getPathSegments().get(1)); 130620434e032e498b716f87cce2f23dd646819218bfRay Chen int pid = Binder.getCallingPid(); 130720434e032e498b716f87cce2f23dd646819218bfRay Chen long id = -1; 1308e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen long gid = -1; 1309e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen 131020434e032e498b716f87cce2f23dd646819218bfRay Chen try { 131120434e032e498b716f87cce2f23dd646819218bfRay Chen id = Long.parseLong(origId); 1312e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen gid = Long.parseLong(groupId); 131320434e032e498b716f87cce2f23dd646819218bfRay Chen } catch (NumberFormatException ex) { 131420434e032e498b716f87cce2f23dd646819218bfRay Chen // invalid cancel request 131520434e032e498b716f87cce2f23dd646819218bfRay Chen return false; 131620434e032e498b716f87cce2f23dd646819218bfRay Chen } 1317e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen 131820434e032e498b716f87cce2f23dd646819218bfRay Chen synchronized (mMediaThumbQueue) { 1319e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen if (mCurrentThumbRequest != null && 1320e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen matchThumbRequest(mCurrentThumbRequest, pid, id, gid, isVideo)) { 132120434e032e498b716f87cce2f23dd646819218bfRay Chen synchronized (mCurrentThumbRequest) { 132220434e032e498b716f87cce2f23dd646819218bfRay Chen mCurrentThumbRequest.mState = MediaThumbRequest.State.CANCEL; 132320434e032e498b716f87cce2f23dd646819218bfRay Chen mCurrentThumbRequest.notifyAll(); 132420434e032e498b716f87cce2f23dd646819218bfRay Chen } 132520434e032e498b716f87cce2f23dd646819218bfRay Chen } 132620434e032e498b716f87cce2f23dd646819218bfRay Chen for (MediaThumbRequest mtq : mMediaThumbQueue) { 1327e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen if (matchThumbRequest(mtq, pid, id, gid, isVideo)) { 132820434e032e498b716f87cce2f23dd646819218bfRay Chen synchronized (mtq) { 132920434e032e498b716f87cce2f23dd646819218bfRay Chen mtq.mState = MediaThumbRequest.State.CANCEL; 133020434e032e498b716f87cce2f23dd646819218bfRay Chen mtq.notifyAll(); 133120434e032e498b716f87cce2f23dd646819218bfRay Chen } 133220434e032e498b716f87cce2f23dd646819218bfRay Chen 133320434e032e498b716f87cce2f23dd646819218bfRay Chen mMediaThumbQueue.remove(mtq); 133420434e032e498b716f87cce2f23dd646819218bfRay Chen } 133520434e032e498b716f87cce2f23dd646819218bfRay Chen } 133620434e032e498b716f87cce2f23dd646819218bfRay Chen } 1337b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 1338b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen 1339b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen if (origId != null) { 1340b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen qb.appendWhere(column + " = " + origId); 1341b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 1342b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen return true; 1343b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 1344b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen @SuppressWarnings("fallthrough") 1345702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project @Override 1346702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project public Cursor query(Uri uri, String[] projectionIn, String selection, 1347702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String[] selectionArgs, String sort) { 1348702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project int table = URI_MATCHER.match(uri); 1349702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 135001a6f2f96c5b483f5281f6d3066380a129c06021Ray Chen // Log.v(TAG, "query: uri="+uri+", selection="+selection); 1351702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // handle MEDIA_SCANNER before calling getDatabaseForUri() 1352702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (table == MEDIA_SCANNER) { 1353702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (mMediaScannerVolume == null) { 1354702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return null; 1355702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } else { 1356702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // create a cursor to return volume currently being scanned by the media scanner 13570027019c6190f6bfa6935904107f23c8e75b1ffdMarco Nelissen MatrixCursor c = new MatrixCursor(new String[] {MediaStore.MEDIA_SCANNER_VOLUME}); 13580027019c6190f6bfa6935904107f23c8e75b1ffdMarco Nelissen c.addRow(new String[] {mMediaScannerVolume}); 13590027019c6190f6bfa6935904107f23c8e75b1ffdMarco Nelissen return c; 1360702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1361702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1362702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 13630027019c6190f6bfa6935904107f23c8e75b1ffdMarco Nelissen // Used temporarily (until we have unique media IDs) to get an identifier 13640027019c6190f6bfa6935904107f23c8e75b1ffdMarco Nelissen // for the current sd card, so that the music app doesn't have to use the 13650027019c6190f6bfa6935904107f23c8e75b1ffdMarco Nelissen // non-public getFatVolumeId method 13660027019c6190f6bfa6935904107f23c8e75b1ffdMarco Nelissen if (table == FS_ID) { 13670027019c6190f6bfa6935904107f23c8e75b1ffdMarco Nelissen MatrixCursor c = new MatrixCursor(new String[] {"fsid"}); 13680027019c6190f6bfa6935904107f23c8e75b1ffdMarco Nelissen c.addRow(new Integer[] {mVolumeId}); 13690027019c6190f6bfa6935904107f23c8e75b1ffdMarco Nelissen return c; 13700027019c6190f6bfa6935904107f23c8e75b1ffdMarco Nelissen } 13710027019c6190f6bfa6935904107f23c8e75b1ffdMarco Nelissen 1372702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String groupBy = null; 1373702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project DatabaseHelper database = getDatabaseForUri(uri); 1374702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (database == null) { 1375702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return null; 1376702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1377702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project SQLiteDatabase db = database.getReadableDatabase(); 1378702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project SQLiteQueryBuilder qb = new SQLiteQueryBuilder(); 13794574e03055af60fada50481f2b34e19a687d5866Marco Nelissen String limit = uri.getQueryParameter("limit"); 1380b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen boolean hasThumbnailId = false; 1381702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1382702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project switch (table) { 1383702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case IMAGES_MEDIA: 1384702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setTables("images"); 1385702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (uri.getQueryParameter("distinct") != null) 1386702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setDistinct(true); 1387702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1388702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // set the project map so that data dir is prepended to _data. 1389702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project //qb.setProjectionMap(mImagesProjectionMap, true); 1390702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1391702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1392702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case IMAGES_MEDIA_ID: 1393702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setTables("images"); 1394702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (uri.getQueryParameter("distinct") != null) 1395702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setDistinct(true); 1396702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1397702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // set the project map so that data dir is prepended to _data. 1398702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project //qb.setProjectionMap(mImagesProjectionMap, true); 1399702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.appendWhere("_id = " + uri.getPathSegments().get(3)); 1400702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1401702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1402702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case IMAGES_THUMBNAILS_ID: 1403b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen hasThumbnailId = true; 1404b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen case IMAGES_THUMBNAILS: 1405b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen if (!queryThumbnail(qb, uri, "thumbnails", "image_id", hasThumbnailId)) { 1406b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen return null; 1407b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 1408702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1409702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1410702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA: 1411d9672f4d28ab9038333a0037fe30e386ac0ce610Marco Nelissen if (projectionIn != null && projectionIn.length == 1 && selectionArgs == null 1412ea8ed74e997619531921fb4138728b7d65c35089Marco Nelissen && (selection == null || selection.equalsIgnoreCase("is_music=1") 1413ea8ed74e997619531921fb4138728b7d65c35089Marco Nelissen || selection.equalsIgnoreCase("is_podcast=1") ) 1414ea8ed74e997619531921fb4138728b7d65c35089Marco Nelissen && projectionIn[0].equalsIgnoreCase("count(*)") ) { 1415ea8ed74e997619531921fb4138728b7d65c35089Marco Nelissen //Log.i("@@@@", "taking fast path for counting songs"); 1416ea8ed74e997619531921fb4138728b7d65c35089Marco Nelissen qb.setTables("audio_meta"); 1417ea8ed74e997619531921fb4138728b7d65c35089Marco Nelissen } else { 1418ea8ed74e997619531921fb4138728b7d65c35089Marco Nelissen qb.setTables("audio"); 1419ea8ed74e997619531921fb4138728b7d65c35089Marco Nelissen } 1420702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1421702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1422702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA_ID: 1423702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setTables("audio"); 1424702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.appendWhere("_id=" + uri.getPathSegments().get(3)); 1425702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1426702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1427702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA_ID_GENRES: 1428702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setTables("audio_genres"); 1429702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.appendWhere("_id IN (SELECT genre_id FROM " + 1430702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "audio_genres_map WHERE audio_id = " + 1431702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project uri.getPathSegments().get(3) + ")"); 1432702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1433702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1434702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA_ID_GENRES_ID: 1435702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setTables("audio_genres"); 1436702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.appendWhere("_id=" + uri.getPathSegments().get(5)); 1437702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1438702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1439702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA_ID_PLAYLISTS: 1440702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setTables("audio_playlists"); 1441702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.appendWhere("_id IN (SELECT playlist_id FROM " + 1442702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "audio_playlists_map WHERE audio_id = " + 1443702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project uri.getPathSegments().get(3) + ")"); 1444702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1445702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1446702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA_ID_PLAYLISTS_ID: 1447702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setTables("audio_playlists"); 1448702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.appendWhere("_id=" + uri.getPathSegments().get(5)); 1449702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1450702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1451702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_GENRES: 1452702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setTables("audio_genres"); 1453702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1454702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1455702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_GENRES_ID: 1456702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setTables("audio_genres"); 1457702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.appendWhere("_id=" + uri.getPathSegments().get(3)); 1458702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1459702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1460702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_GENRES_ID_MEMBERS: 1461702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setTables("audio"); 1462702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.appendWhere("_id IN (SELECT audio_id FROM " + 1463702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "audio_genres_map WHERE genre_id = " + 1464702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project uri.getPathSegments().get(3) + ")"); 1465702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1466702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1467702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_GENRES_ID_MEMBERS_ID: 1468702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setTables("audio"); 1469702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.appendWhere("_id=" + uri.getPathSegments().get(5)); 1470702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1471702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1472702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_PLAYLISTS: 1473702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setTables("audio_playlists"); 1474702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1475702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1476702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_PLAYLISTS_ID: 1477702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setTables("audio_playlists"); 1478702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.appendWhere("_id=" + uri.getPathSegments().get(3)); 1479702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1480702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1481702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_PLAYLISTS_ID_MEMBERS: 148297e61d89d90a1bd6989a254660aa80553662e002Marco Nelissen if (projectionIn != null) { 148397e61d89d90a1bd6989a254660aa80553662e002Marco Nelissen for (int i = 0; i < projectionIn.length; i++) { 148497e61d89d90a1bd6989a254660aa80553662e002Marco Nelissen if (projectionIn[i].equals("_id")) { 148597e61d89d90a1bd6989a254660aa80553662e002Marco Nelissen projectionIn[i] = "audio_playlists_map._id AS _id"; 148697e61d89d90a1bd6989a254660aa80553662e002Marco Nelissen } 1487702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1488702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1489702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setTables("audio_playlists_map, audio"); 1490702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.appendWhere("audio._id = audio_id AND playlist_id = " 1491702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project + uri.getPathSegments().get(3)); 1492702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1493702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1494702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_PLAYLISTS_ID_MEMBERS_ID: 1495702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setTables("audio"); 1496702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.appendWhere("_id=" + uri.getPathSegments().get(5)); 1497702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1498702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1499702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case VIDEO_MEDIA: 1500702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setTables("video"); 1501702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1502702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1503702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case VIDEO_MEDIA_ID: 1504702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setTables("video"); 1505702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.appendWhere("_id=" + uri.getPathSegments().get(3)); 1506702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1507702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1508b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen case VIDEO_THUMBNAILS_ID: 1509b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen hasThumbnailId = true; 1510b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen case VIDEO_THUMBNAILS: 1511b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen if (!queryThumbnail(qb, uri, "videothumbnails", "video_id", hasThumbnailId)) { 1512b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen return null; 1513b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 1514b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen break; 1515b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen 1516702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_ARTISTS: 1517d9672f4d28ab9038333a0037fe30e386ac0ce610Marco Nelissen if (projectionIn != null && projectionIn.length == 1 && selectionArgs == null 1518ea8ed74e997619531921fb4138728b7d65c35089Marco Nelissen && (selection == null || selection.length() == 0) 1519ea8ed74e997619531921fb4138728b7d65c35089Marco Nelissen && projectionIn[0].equalsIgnoreCase("count(*)") ) { 1520ea8ed74e997619531921fb4138728b7d65c35089Marco Nelissen //Log.i("@@@@", "taking fast path for counting artists"); 1521ea8ed74e997619531921fb4138728b7d65c35089Marco Nelissen qb.setTables("audio_meta"); 1522ea8ed74e997619531921fb4138728b7d65c35089Marco Nelissen projectionIn[0] = "count(distinct artist_id)"; 1523ea8ed74e997619531921fb4138728b7d65c35089Marco Nelissen qb.appendWhere("is_music=1"); 1524ea8ed74e997619531921fb4138728b7d65c35089Marco Nelissen } else { 1525ea8ed74e997619531921fb4138728b7d65c35089Marco Nelissen qb.setTables("artist_info"); 1526ea8ed74e997619531921fb4138728b7d65c35089Marco Nelissen } 1527702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1528702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1529702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_ARTISTS_ID: 1530702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setTables("artist_info"); 1531702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.appendWhere("_id=" + uri.getPathSegments().get(3)); 1532702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1533702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1534702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_ARTISTS_ID_ALBUMS: 1535702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String aid = uri.getPathSegments().get(3); 1536acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen qb.setTables("audio LEFT OUTER JOIN album_art ON" + 1537acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen " audio.album_id=album_art.album_id"); 1538acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen qb.appendWhere("is_music=1 AND audio.album_id IN (SELECT album_id FROM " + 1539acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen "artists_albums_map WHERE artist_id = " + 1540acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen aid + ")"); 1541acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen groupBy = "audio.album_id"; 1542702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project sArtistAlbumsMap.put(MediaStore.Audio.Albums.NUMBER_OF_SONGS_FOR_ARTIST, 1543acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen "count(CASE WHEN artist_id==" + aid + " THEN 'foo' ELSE NULL END) AS " + 1544702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project MediaStore.Audio.Albums.NUMBER_OF_SONGS_FOR_ARTIST); 1545702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setProjectionMap(sArtistAlbumsMap); 1546702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1547702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1548702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_ALBUMS: 1549d9672f4d28ab9038333a0037fe30e386ac0ce610Marco Nelissen if (projectionIn != null && projectionIn.length == 1 && selectionArgs == null 1550ea8ed74e997619531921fb4138728b7d65c35089Marco Nelissen && (selection == null || selection.length() == 0) 1551ea8ed74e997619531921fb4138728b7d65c35089Marco Nelissen && projectionIn[0].equalsIgnoreCase("count(*)") ) { 1552ea8ed74e997619531921fb4138728b7d65c35089Marco Nelissen //Log.i("@@@@", "taking fast path for counting albums"); 1553ea8ed74e997619531921fb4138728b7d65c35089Marco Nelissen qb.setTables("audio_meta"); 1554ea8ed74e997619531921fb4138728b7d65c35089Marco Nelissen projectionIn[0] = "count(distinct album_id)"; 1555ea8ed74e997619531921fb4138728b7d65c35089Marco Nelissen qb.appendWhere("is_music=1"); 1556ea8ed74e997619531921fb4138728b7d65c35089Marco Nelissen } else { 1557ea8ed74e997619531921fb4138728b7d65c35089Marco Nelissen qb.setTables("album_info"); 1558ea8ed74e997619531921fb4138728b7d65c35089Marco Nelissen } 1559702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1560702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1561702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_ALBUMS_ID: 1562702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setTables("album_info"); 1563702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.appendWhere("_id=" + uri.getPathSegments().get(3)); 1564702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1565702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1566702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_ALBUMART_ID: 1567702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setTables("album_art"); 1568702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.appendWhere("album_id=" + uri.getPathSegments().get(3)); 1569702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1570702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1571a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen case AUDIO_SEARCH_LEGACY: 1572a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen Log.w(TAG, "Legacy media search Uri used. Please update your code."); 1573a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen // fall through 1574a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen case AUDIO_SEARCH_FANCY: 1575a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen case AUDIO_SEARCH_BASIC: 1576a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen return doAudioSearch(db, qb, uri, projectionIn, selection, selectionArgs, sort, 15774574e03055af60fada50481f2b34e19a687d5866Marco Nelissen table, limit); 1578702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1579b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood case MTP_OBJECTS_ID: 1580b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood qb.appendWhere("_id=" + uri.getPathSegments().get(2)); 1581b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood // fall through 1582b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood case MTP_OBJECTS: 1583b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood qb.setTables("objects"); 1584b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood break; 1585b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood 1586702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project default: 1587702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project throw new IllegalStateException("Unknown URL: " + uri.toString()); 1588702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1589702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 15904d96d72ea42c2ec41a891f65623270473ae8eebdRay Chen // Log.v(TAG, "query = "+ qb.buildQuery(projectionIn, selection, selectionArgs, groupBy, null, sort, limit)); 1591702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Cursor c = qb.query(db, projectionIn, selection, 15924574e03055af60fada50481f2b34e19a687d5866Marco Nelissen selectionArgs, groupBy, null, sort, limit); 1593b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen 1594702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (c != null) { 1595702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project c.setNotificationUri(getContext().getContentResolver(), uri); 1596702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1597b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen 1598702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return c; 1599702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1600702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1601702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private Cursor doAudioSearch(SQLiteDatabase db, SQLiteQueryBuilder qb, 1602702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Uri uri, String[] projectionIn, String selection, 16034574e03055af60fada50481f2b34e19a687d5866Marco Nelissen String[] selectionArgs, String sort, int mode, 16044574e03055af60fada50481f2b34e19a687d5866Marco Nelissen String limit) { 1605702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 160618c787fb045725bf10bf630ac0917a48def9ace5Marco Nelissen String mSearchString = uri.getPath().endsWith("/") ? "" : uri.getLastPathSegment(); 1607702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project mSearchString = mSearchString.replaceAll(" ", " ").trim().toLowerCase(); 1608702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1609702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String [] searchWords = mSearchString.length() > 0 ? 1610702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project mSearchString.split(" ") : new String[0]; 1611a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen String [] wildcardWords = new String[searchWords.length]; 1612702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Collator col = Collator.getInstance(); 1613702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project col.setStrength(Collator.PRIMARY); 1614702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project int len = searchWords.length; 1615702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project for (int i = 0; i < len; i++) { 1616702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Because we match on individual words here, we need to remove words 1617702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // like 'a' and 'the' that aren't part of the keys. 1618a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen wildcardWords[i] = 1619702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project (searchWords[i].equals("a") || searchWords[i].equals("an") || 1620702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project searchWords[i].equals("the")) ? "%" : 1621702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project '%' + MediaStore.Audio.keyFor(searchWords[i]) + '%'; 1622702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1623702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1624a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen String where = ""; 1625a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen for (int i = 0; i < searchWords.length; i++) { 1626a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen if (i == 0) { 1627a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen where = "match LIKE ?"; 1628a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen } else { 1629a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen where += " AND match LIKE ?"; 1630702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1631702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1632702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1633a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen qb.setTables("search"); 1634a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen String [] cols; 1635a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen if (mode == AUDIO_SEARCH_FANCY) { 1636a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen cols = mSearchColsFancy; 1637a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen } else if (mode == AUDIO_SEARCH_BASIC) { 1638a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen cols = mSearchColsBasic; 1639a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen } else { 1640a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen cols = mSearchColsLegacy; 1641702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 16424574e03055af60fada50481f2b34e19a687d5866Marco Nelissen return qb.query(db, cols, where, wildcardWords, null, null, null, limit); 1643702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1644702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1645702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project @Override 1646702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project public String getType(Uri url) 1647702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project { 1648702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project switch (URI_MATCHER.match(url)) { 1649702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case IMAGES_MEDIA_ID: 1650702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA_ID: 1651702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_GENRES_ID_MEMBERS_ID: 1652702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_PLAYLISTS_ID_MEMBERS_ID: 1653702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case VIDEO_MEDIA_ID: 165426f297abf92299b21ad5ddc8f722bd83805e1bc7Ray Chen Cursor c = null; 165526f297abf92299b21ad5ddc8f722bd83805e1bc7Ray Chen try { 165626f297abf92299b21ad5ddc8f722bd83805e1bc7Ray Chen c = query(url, MIME_TYPE_PROJECTION, null, null, null); 165726f297abf92299b21ad5ddc8f722bd83805e1bc7Ray Chen if (c != null && c.getCount() == 1) { 165826f297abf92299b21ad5ddc8f722bd83805e1bc7Ray Chen c.moveToFirst(); 165926f297abf92299b21ad5ddc8f722bd83805e1bc7Ray Chen String mimeType = c.getString(1); 166026f297abf92299b21ad5ddc8f722bd83805e1bc7Ray Chen c.deactivate(); 166126f297abf92299b21ad5ddc8f722bd83805e1bc7Ray Chen return mimeType; 166226f297abf92299b21ad5ddc8f722bd83805e1bc7Ray Chen } 166326f297abf92299b21ad5ddc8f722bd83805e1bc7Ray Chen } finally { 166426f297abf92299b21ad5ddc8f722bd83805e1bc7Ray Chen if (c != null) { 166526f297abf92299b21ad5ddc8f722bd83805e1bc7Ray Chen c.close(); 166626f297abf92299b21ad5ddc8f722bd83805e1bc7Ray Chen } 1667702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1668702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1669702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1670702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case IMAGES_MEDIA: 1671702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case IMAGES_THUMBNAILS: 1672702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return Images.Media.CONTENT_TYPE; 1673702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case IMAGES_THUMBNAILS_ID: 1674702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return "image/jpeg"; 1675702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1676702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA: 1677702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_GENRES_ID_MEMBERS: 1678702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_PLAYLISTS_ID_MEMBERS: 1679702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return Audio.Media.CONTENT_TYPE; 1680702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1681702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_GENRES: 1682702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA_ID_GENRES: 1683702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return Audio.Genres.CONTENT_TYPE; 1684702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_GENRES_ID: 1685702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA_ID_GENRES_ID: 1686702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return Audio.Genres.ENTRY_CONTENT_TYPE; 1687702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_PLAYLISTS: 1688702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA_ID_PLAYLISTS: 1689702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return Audio.Playlists.CONTENT_TYPE; 1690702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_PLAYLISTS_ID: 1691702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA_ID_PLAYLISTS_ID: 1692702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return Audio.Playlists.ENTRY_CONTENT_TYPE; 1693702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1694702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case VIDEO_MEDIA: 1695702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return Video.Media.CONTENT_TYPE; 1696702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1697702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project throw new IllegalStateException("Unknown URL"); 1698702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1699702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1700702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project /** 1701702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * Ensures there is a file in the _data column of values, if one isn't 1702702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * present a new file is created. 1703702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * 1704702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @param initialValues the values passed to insert by the caller 1705702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @return the new values 1706702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project */ 1707702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private ContentValues ensureFile(boolean internal, ContentValues initialValues, 1708702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String preferredExtension, String directoryName) { 1709702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ContentValues values; 1710702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String file = initialValues.getAsString("_data"); 1711702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (TextUtils.isEmpty(file)) { 1712702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project file = generateFileName(internal, preferredExtension, directoryName); 1713702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values = new ContentValues(initialValues); 1714702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.put("_data", file); 1715702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } else { 1716702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values = initialValues; 1717702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1718702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1719702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (!ensureFileExists(file)) { 1720702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project throw new IllegalStateException("Unable to create new file: " + file); 1721702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1722702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return values; 1723702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1724702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1725d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood private void sendObjectAdded(long objectHandle) { 1726d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood IMtpService mtpService = mMtpService; 1727d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood if (mtpService != null) { 1728d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood try { 1729d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood mtpService.sendObjectAdded((int)objectHandle); 1730d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood } catch (RemoteException e) { 1731d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood Log.e(TAG, "RemoteException in sendObjectAdded", e); 1732d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood } 1733d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood } 1734d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood } 1735d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood 1736d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood private void sendObjectRemoved(long objectHandle) { 1737d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood IMtpService mtpService = mMtpService; 1738d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood if (mtpService != null) { 1739d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood try { 1740d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood mtpService.sendObjectRemoved((int)objectHandle); 1741d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood } catch (RemoteException e) { 1742d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood Log.e(TAG, "RemoteException in sendObjectRemoved", e); 1743d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood } 1744d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood } 1745d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood } 1746d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood 1747702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project @Override 1748702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project public int bulkInsert(Uri uri, ContentValues values[]) { 1749702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project int match = URI_MATCHER.match(uri); 1750702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (match == VOLUMES) { 1751702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return super.bulkInsert(uri, values); 1752702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1753702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project DatabaseHelper database = getDatabaseForUri(uri); 1754702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (database == null) { 1755702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project throw new UnsupportedOperationException( 1756702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "Unknown URI: " + uri); 1757702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1758702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project SQLiteDatabase db = database.getWritableDatabase(); 1759ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen 1760ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen if (match == AUDIO_PLAYLISTS_ID || match == AUDIO_PLAYLISTS_ID_MEMBERS) { 1761ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen return playlistBulkInsert(db, uri, values); 1762ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen } 1763ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen 1764702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.beginTransaction(); 1765702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project int numInserted = 0; 1766702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project try { 1767702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project int len = values.length; 1768702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project for (int i = 0; i < len; i++) { 17695d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood insertInternal(uri, match, values[i]); 1770702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1771702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project numInserted = len; 1772702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.setTransactionSuccessful(); 1773702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } finally { 1774702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.endTransaction(); 1775702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1776702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project getContext().getContentResolver().notifyChange(uri, null); 1777702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return numInserted; 1778702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1779702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1780702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project @Override 1781702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project public Uri insert(Uri uri, ContentValues initialValues) 1782702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project { 17835d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood int match = URI_MATCHER.match(uri); 17845d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood Uri newUri = insertInternal(uri, match, initialValues); 17855d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood // do not signal notification for MTP objects. 17865d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood // we will signal instead after file transfer is successful. 17875d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood if (newUri != null && match != MTP_OBJECTS) { 1788702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project getContext().getContentResolver().notifyChange(uri, null); 1789702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1790702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return newUri; 1791702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1792702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1793ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen private int playlistBulkInsert(SQLiteDatabase db, Uri uri, ContentValues values[]) { 1794ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen DatabaseUtils.InsertHelper helper = 1795ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen new DatabaseUtils.InsertHelper(db, "audio_playlists_map"); 17968b29060b0563b6a17b21b909bc4a9af14636021cMarco Nelissen int audioidcolidx = helper.getColumnIndex(MediaStore.Audio.Playlists.Members.AUDIO_ID); 17978b29060b0563b6a17b21b909bc4a9af14636021cMarco Nelissen int playlistididx = helper.getColumnIndex(Audio.Playlists.Members.PLAYLIST_ID); 17988b29060b0563b6a17b21b909bc4a9af14636021cMarco Nelissen int playorderidx = helper.getColumnIndex(MediaStore.Audio.Playlists.Members.PLAY_ORDER); 17998b29060b0563b6a17b21b909bc4a9af14636021cMarco Nelissen long playlistId = Long.parseLong(uri.getPathSegments().get(3)); 1800ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen 1801ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen db.beginTransaction(); 1802ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen int numInserted = 0; 1803ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen try { 1804ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen int len = values.length; 1805ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen for (int i = 0; i < len; i++) { 18068b29060b0563b6a17b21b909bc4a9af14636021cMarco Nelissen helper.prepareForInsert(); 18078b29060b0563b6a17b21b909bc4a9af14636021cMarco Nelissen // getting the raw Object and converting it long ourselves saves 18088b29060b0563b6a17b21b909bc4a9af14636021cMarco Nelissen // an allocation (the alternative is ContentValues.getAsLong, which 18098b29060b0563b6a17b21b909bc4a9af14636021cMarco Nelissen // returns a Long object) 18108b29060b0563b6a17b21b909bc4a9af14636021cMarco Nelissen long audioid = ((Number) values[i].get( 18118b29060b0563b6a17b21b909bc4a9af14636021cMarco Nelissen MediaStore.Audio.Playlists.Members.AUDIO_ID)).longValue(); 18128b29060b0563b6a17b21b909bc4a9af14636021cMarco Nelissen helper.bind(audioidcolidx, audioid); 18138b29060b0563b6a17b21b909bc4a9af14636021cMarco Nelissen helper.bind(playlistididx, playlistId); 18148b29060b0563b6a17b21b909bc4a9af14636021cMarco Nelissen // convert to int ourselves to save an allocation. 18158b29060b0563b6a17b21b909bc4a9af14636021cMarco Nelissen int playorder = ((Number) values[i].get( 18168b29060b0563b6a17b21b909bc4a9af14636021cMarco Nelissen MediaStore.Audio.Playlists.Members.PLAY_ORDER)).intValue(); 18178b29060b0563b6a17b21b909bc4a9af14636021cMarco Nelissen helper.bind(playorderidx, playorder); 18188b29060b0563b6a17b21b909bc4a9af14636021cMarco Nelissen helper.execute(); 1819ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen } 1820ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen numInserted = len; 1821ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen db.setTransactionSuccessful(); 1822ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen } finally { 1823ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen db.endTransaction(); 1824ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen helper.close(); 1825ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen } 1826ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen getContext().getContentResolver().notifyChange(uri, null); 1827ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen return numInserted; 1828ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen } 1829ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen 1830b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood private long getParent(SQLiteDatabase db, String path) { 1831b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood int lastSlash = path.lastIndexOf('/'); 1832b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood if (lastSlash > 0) { 1833b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood String parentPath = path.substring(0, lastSlash); 1834b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood if (parentPath.equals(Environment.getExternalStorageDirectory().getAbsolutePath())) { 1835b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood return 0; 1836b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood } 1837b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood String [] selargs = { parentPath }; 1838b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood Cursor c = db.query("objects", null, MediaStore.MediaColumns.DATA + "=?", 1839b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood selargs, null, null, null); 1840b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood try { 1841b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood if (c == null || c.getCount() == 0) { 1842b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood // parent isn't in the database - so add it 1843b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood ContentValues values = new ContentValues(); 18441717955cb3b68424ee7dbf7c644000cf82788253Mike Lockwood values.put(ObjectColumns.FORMAT, Mtp.Object.FORMAT_ASSOCIATION); 18451717955cb3b68424ee7dbf7c644000cf82788253Mike Lockwood values.put(ObjectColumns.DATA, parentPath); 18461717955cb3b68424ee7dbf7c644000cf82788253Mike Lockwood values.put(ObjectColumns.PARENT, getParent(db, parentPath)); 1847d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood long parent = db.insert("objects", ObjectColumns.DATE_MODIFIED, values); 1848d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood sendObjectAdded(parent); 1849d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood return parent; 1850b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood } else { 1851b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood c.moveToFirst(); 1852b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood return c.getLong(0); 1853b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood } 1854b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood } finally { 1855b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood if (c != null) c.close(); 1856b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood } 1857b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood } else { 1858b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood return 0; 1859b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood } 1860b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood } 1861b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood 1862d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood private long insertObject(SQLiteDatabase db, long objectHandle, ContentValues initialValues, 18635d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood int tableId, long rowId) { 1864b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood String path = initialValues.getAsString(MediaStore.MediaColumns.DATA); 1865b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood if (path == null) { 18661717955cb3b68424ee7dbf7c644000cf82788253Mike Lockwood Log.e(TAG, "_data missing in insertObject"); 1867d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood return 0; 1868b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood } 18695d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood 1870b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood ContentValues values = new ContentValues(); 18711717955cb3b68424ee7dbf7c644000cf82788253Mike Lockwood values.put(ObjectColumns.MEDIA_TABLE, tableId); 18721717955cb3b68424ee7dbf7c644000cf82788253Mike Lockwood values.put(ObjectColumns.MEDIA_ID, rowId); 1873b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood 18745d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood if (objectHandle == 0) { 18755d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood values.put(ObjectColumns.DATA, path); 1876b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood 18775d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood Long size = initialValues.getAsLong(MediaStore.MediaColumns.SIZE); 18785d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood if (size == null) { 18795d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood File file = new File(path); 18805d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood values.put(ObjectColumns.SIZE, file.length()); 18815d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood } else { 18825d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood values.put(ObjectColumns.SIZE, size); 18835d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood } 1884b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood 18855d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood Long parent = initialValues.getAsLong(ObjectColumns.PARENT); 18865d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood if (parent == null) { 18875d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood long parentId = getParent(db, path); 18885d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood values.put(ObjectColumns.PARENT, parentId); 18895d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood } else { 18905d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood values.put(ObjectColumns.PARENT, parent); 18915d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood } 1892b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood 18935d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood Integer format = initialValues.getAsInteger(ObjectColumns.FORMAT); 18945d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood if (format == null) { 18955d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood String mimeType = initialValues.getAsString(MediaStore.MediaColumns.MIME_TYPE); 18965d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood values.put(ObjectColumns.FORMAT, MediaFile.getFormatCode(path, mimeType)); 18975d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood } else { 18985d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood values.put(ObjectColumns.FORMAT, format); 18995d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood } 1900b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood 19015d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood Integer modified = initialValues.getAsInteger(MediaStore.MediaColumns.DATE_MODIFIED); 19025d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood if (modified != null) { 19035d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood values.put(ObjectColumns.DATE_MODIFIED, modified); 19045d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood } 19055d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood 19065d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood objectHandle = db.insert("objects", ObjectColumns.DATE_MODIFIED, values); 1907d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood if (LOCAL_LOGV) Log.v(TAG, "insertObject: values=" + values + " returned: " + objectHandle); 19085d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood } else { 19095d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood // only need to update MEDIA_TABLE and MEDIA_ID 19105d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood db.update("objects", values, ObjectColumns._ID + "=?", 19115d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood new String[] { Long.toString(objectHandle) }); 19125d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood } 1913d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood return objectHandle; 19141717955cb3b68424ee7dbf7c644000cf82788253Mike Lockwood } 19151717955cb3b68424ee7dbf7c644000cf82788253Mike Lockwood 19165d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood private int deleteObject(SQLiteDatabase db, String volume, String table, 19175d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood String where, String[] whereArgs) { 19181717955cb3b68424ee7dbf7c644000cf82788253Mike Lockwood // delete from corresponding media table as well 19195d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood Cursor c = db.query("objects", mMediaTableColumns, where, whereArgs, null, null, null); 19205d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood try { 19215d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood if (c != null && c.moveToNext()) { 19225d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood int mediaTable = c.getInt(1); 19235d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood long mediaId = c.getLong(2); 19245d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood if (mediaId > 0) { 19255d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood // call back to our delete method rather than deleting directly 19265d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood // so notifications will be sent. 19275d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood switch (mediaTable) { 19285d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood case IMAGES_MEDIA: 19295d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood delete(ContentUris.withAppendedId( 19301717955cb3b68424ee7dbf7c644000cf82788253Mike Lockwood Images.Media.getContentUri(volume), mediaId), null, null); 19315d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood break; 19325d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood case AUDIO_MEDIA: 19335d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood delete(ContentUris.withAppendedId( 19341717955cb3b68424ee7dbf7c644000cf82788253Mike Lockwood Audio.Media.getContentUri(volume), mediaId), null, null); 19355d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood break; 19365d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood case VIDEO_MEDIA: 19375d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood delete(ContentUris.withAppendedId( 19381717955cb3b68424ee7dbf7c644000cf82788253Mike Lockwood Video.Media.getContentUri(volume), mediaId), null, null); 19395d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood break; 19405d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood case AUDIO_PLAYLISTS: 19415d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood delete(ContentUris.withAppendedId( 19421717955cb3b68424ee7dbf7c644000cf82788253Mike Lockwood Audio.Playlists.getContentUri(volume), mediaId), null, null); 19435d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood break; 19445d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood default: 19455d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood Log.e(TAG, "unknown mediaTable " + mediaTable + " in deleteObject()"); 19465d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood break; 19475d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood } 19481717955cb3b68424ee7dbf7c644000cf82788253Mike Lockwood } 19491717955cb3b68424ee7dbf7c644000cf82788253Mike Lockwood } 19505d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood } finally { 19515d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood if (c != null) { 19525d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood c.close(); 19535d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood } 19541717955cb3b68424ee7dbf7c644000cf82788253Mike Lockwood } 19551717955cb3b68424ee7dbf7c644000cf82788253Mike Lockwood return db.delete("objects", where, whereArgs); 1956b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood } 1957b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood 19585d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood private Uri insertInternal(Uri uri, int match, ContentValues initialValues) { 1959702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project long rowId; 19605d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood int objectHandle = 0; 1961d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood String mediaTable = null; 1962702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1963d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood if (LOCAL_LOGV) Log.v(TAG, "insertInternal: "+uri+", initValues="+initialValues); 1964702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // handle MEDIA_SCANNER before calling getDatabaseForUri() 1965702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (match == MEDIA_SCANNER) { 1966702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project mMediaScannerVolume = initialValues.getAsString(MediaStore.MEDIA_SCANNER_VOLUME); 1967702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return MediaStore.getMediaScannerUri(); 1968702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1969702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1970702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Uri newUri = null; 1971702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project DatabaseHelper database = getDatabaseForUri(uri); 1972702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (database == null && match != VOLUMES) { 1973702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project throw new UnsupportedOperationException( 1974702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "Unknown URI: " + uri); 1975702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1976702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project SQLiteDatabase db = (match == VOLUMES ? null : database.getWritableDatabase()); 1977702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1978702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (initialValues == null) { 1979702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project initialValues = new ContentValues(); 19805d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood } else { 1981d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood Integer i = initialValues.getAsInteger( 1982d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood MediaStore.MediaColumns.MEDIA_SCANNER_NEW_OBJECT_ID); 19835d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood if (i != null) { 19845d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood objectHandle = i.intValue(); 1985d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood initialValues.remove(MediaStore.MediaColumns.MEDIA_SCANNER_NEW_OBJECT_ID); 19865d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood } 1987702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1988702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1989702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project switch (match) { 1990702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case IMAGES_MEDIA: { 1991702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ContentValues values = ensureFile(database.mInternal, initialValues, ".jpg", "DCIM/Camera"); 1992702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1993702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.put(MediaStore.MediaColumns.DATE_ADDED, System.currentTimeMillis() / 1000); 1994702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String data = values.getAsString(MediaColumns.DATA); 1995702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (! values.containsKey(MediaColumns.DISPLAY_NAME)) { 1996702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project computeDisplayName(data, values); 1997702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1998702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project computeBucketValues(data, values); 1999b9842a182cb761dbcac82ff2024e38d0cd9a9e73Ray Chen computeTakenTime(values); 2000d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood mediaTable = "images"; 2001d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood rowId = db.insert(mediaTable, "name", values); 2002702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2003702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (rowId > 0) { 2004702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project newUri = ContentUris.withAppendedId( 2005702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Images.Media.getContentUri(uri.getPathSegments().get(0)), rowId); 20069299727714ad25618a1a77eeca7f1e9c72f1e510Ray Chen requestMediaThumbnail(data, newUri, MediaThumbRequest.PRIORITY_NORMAL, 0); 2007702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2008702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 2009702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2010702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2011b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen // This will be triggered by requestMediaThumbnail (see getThumbnailUri) 2012702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case IMAGES_THUMBNAILS: { 2013b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen ContentValues values = ensureFile(database.mInternal, initialValues, ".jpg", 2014b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen "DCIM/.thumbnails"); 2015702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project rowId = db.insert("thumbnails", "name", values); 2016702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (rowId > 0) { 2017702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project newUri = ContentUris.withAppendedId(Images.Thumbnails. 2018702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project getContentUri(uri.getPathSegments().get(0)), rowId); 2019702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2020702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 2021702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2022702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2023b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen // This is currently only used by MICRO_KIND video thumbnail (see getThumbnailUri) 2024b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen case VIDEO_THUMBNAILS: { 2025b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen ContentValues values = ensureFile(database.mInternal, initialValues, ".jpg", 2026b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen "DCIM/.thumbnails"); 2027b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen rowId = db.insert("videothumbnails", "name", values); 2028b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen if (rowId > 0) { 2029b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen newUri = ContentUris.withAppendedId(Video.Thumbnails. 2030b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen getContentUri(uri.getPathSegments().get(0)), rowId); 2031b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 2032b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen break; 2033b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 2034b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen 2035702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA: { 2036702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // SQLite Views are read-only, so we need to deconstruct this 2037702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // insert and do inserts into the underlying tables. 2038702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // If doing this here turns out to be a performance bottleneck, 2039702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // consider moving this to native code and using triggers on 2040702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // the view. 2041702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ContentValues values = new ContentValues(initialValues); 2042702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2043acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen // TODO Remove this and actually store the album_artist in the 2044acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen // database. For now this is here so the media scanner can start 2045acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen // sending us the album_artist, even though it's not in the db yet. 2046acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen values.remove(MediaStore.Audio.Media.ALBUM_ARTIST); 2047acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen 2048702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Insert the artist into the artist table and remove it from 2049702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // the input values 2050702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Object so = values.get("artist"); 2051702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String s = (so == null ? "" : so.toString()); 2052702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.remove("artist"); 2053702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project long artistRowId; 2054702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project HashMap<String, Long> artistCache = database.mArtistCache; 205559948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen String path = values.getAsString("_data"); 2056702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project synchronized(artistCache) { 2057702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Long temp = artistCache.get(s); 2058702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (temp == null) { 2059702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project artistRowId = getKeyIdForName(db, "artists", "artist_key", "artist", 2060a4d451b5aecc8b2aed0bc6ea341e097697aeeeb2Marco Nelissen s, s, path, 0, null, artistCache, uri); 2061702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } else { 2062702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project artistRowId = temp.longValue(); 2063702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2064702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2065a4d451b5aecc8b2aed0bc6ea341e097697aeeeb2Marco Nelissen String artist = s; 2066702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2067702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Do the same for the album field 2068702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project so = values.get("album"); 2069702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project s = (so == null ? "" : so.toString()); 2070702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.remove("album"); 2071702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project long albumRowId; 2072702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project HashMap<String, Long> albumCache = database.mAlbumCache; 2073702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project synchronized(albumCache) { 207459948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen int albumhash = path.substring(0, path.lastIndexOf('/')).hashCode(); 207559948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen String cacheName = s + albumhash; 207659948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen Long temp = albumCache.get(cacheName); 2077702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (temp == null) { 2078702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project albumRowId = getKeyIdForName(db, "albums", "album_key", "album", 2079a4d451b5aecc8b2aed0bc6ea341e097697aeeeb2Marco Nelissen s, cacheName, path, albumhash, artist, albumCache, uri); 2080702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } else { 2081702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project albumRowId = temp; 2082702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2083702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2084702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2085702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.put("artist_id", Integer.toString((int)artistRowId)); 2086702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.put("album_id", Integer.toString((int)albumRowId)); 2087702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project so = values.getAsString("title"); 2088702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project s = (so == null ? "" : so.toString()); 2089702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.put("title_key", MediaStore.Audio.keyFor(s)); 2090358cfed9391de9b39ecb2a3dbefcf5e392915954Marco Nelissen // do a final trim of the title, in case it started with the special 2091358cfed9391de9b39ecb2a3dbefcf5e392915954Marco Nelissen // "sort first" character (ascii \001) 2092358cfed9391de9b39ecb2a3dbefcf5e392915954Marco Nelissen values.remove("title"); 2093358cfed9391de9b39ecb2a3dbefcf5e392915954Marco Nelissen values.put("title", s.trim()); 2094702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2095702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project computeDisplayName(values.getAsString("_data"), values); 2096702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.put(MediaStore.MediaColumns.DATE_ADDED, System.currentTimeMillis() / 1000); 2097702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2098d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood mediaTable = "audio_meta"; 2099d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood rowId = db.insert(mediaTable, "duration", values); 2100702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (rowId > 0) { 2101702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project newUri = ContentUris.withAppendedId(Audio.Media.getContentUri(uri.getPathSegments().get(0)), rowId); 2102702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2103702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 2104702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2105702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2106702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA_ID_GENRES: { 2107702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Long audioId = Long.parseLong(uri.getPathSegments().get(2)); 2108702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ContentValues values = new ContentValues(initialValues); 2109702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.put(Audio.Genres.Members.AUDIO_ID, audioId); 2110ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen rowId = db.insert("audio_genres_map", "genre_id", values); 2111702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (rowId > 0) { 2112702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project newUri = ContentUris.withAppendedId(uri, rowId); 2113702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2114702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 2115702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2116702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2117702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA_ID_PLAYLISTS: { 2118702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Long audioId = Long.parseLong(uri.getPathSegments().get(2)); 2119702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ContentValues values = new ContentValues(initialValues); 2120702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.put(Audio.Playlists.Members.AUDIO_ID, audioId); 2121702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project rowId = db.insert("audio_playlists_map", "playlist_id", 2122702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values); 2123702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (rowId > 0) { 2124702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project newUri = ContentUris.withAppendedId(uri, rowId); 2125702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2126702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 2127702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2128702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2129702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_GENRES: { 2130702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project rowId = db.insert("audio_genres", "audio_id", initialValues); 2131702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (rowId > 0) { 2132702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project newUri = ContentUris.withAppendedId(Audio.Genres.getContentUri(uri.getPathSegments().get(0)), rowId); 2133702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2134702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 2135702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2136702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2137702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_GENRES_ID_MEMBERS: { 2138702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Long genreId = Long.parseLong(uri.getPathSegments().get(3)); 2139702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ContentValues values = new ContentValues(initialValues); 2140702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.put(Audio.Genres.Members.GENRE_ID, genreId); 2141702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project rowId = db.insert("audio_genres_map", "genre_id", values); 2142702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (rowId > 0) { 2143702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project newUri = ContentUris.withAppendedId(uri, rowId); 2144702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2145702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 2146702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2147702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2148702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_PLAYLISTS: { 2149702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ContentValues values = new ContentValues(initialValues); 2150702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.put(MediaStore.Audio.Playlists.DATE_ADDED, System.currentTimeMillis() / 1000); 2151d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood mediaTable = "audio_playlists"; 2152d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood rowId = db.insert(mediaTable, "name", initialValues); 2153702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (rowId > 0) { 2154702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project newUri = ContentUris.withAppendedId(Audio.Playlists.getContentUri(uri.getPathSegments().get(0)), rowId); 2155702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2156702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 2157702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2158702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2159702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_PLAYLISTS_ID: 2160702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_PLAYLISTS_ID_MEMBERS: { 2161702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Long playlistId = Long.parseLong(uri.getPathSegments().get(3)); 2162702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ContentValues values = new ContentValues(initialValues); 2163702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.put(Audio.Playlists.Members.PLAYLIST_ID, playlistId); 2164ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen rowId = db.insert("audio_playlists_map", "playlist_id", values); 2165702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (rowId > 0) { 2166702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project newUri = ContentUris.withAppendedId(uri, rowId); 2167702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2168702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 2169702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2170702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2171702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case VIDEO_MEDIA: { 2172702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ContentValues values = ensureFile(database.mInternal, initialValues, ".3gp", "video"); 2173702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String data = values.getAsString("_data"); 2174702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project computeDisplayName(data, values); 2175702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project computeBucketValues(data, values); 2176702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.put(MediaStore.MediaColumns.DATE_ADDED, System.currentTimeMillis() / 1000); 2177498b62c2912302a23532c73a028a7684c5df33caRay Chen computeTakenTime(values); 2178d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood mediaTable = "video"; 2179d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood rowId = db.insert(mediaTable, "artist", values); 2180702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (rowId > 0) { 2181b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen newUri = ContentUris.withAppendedId(Video.Media.getContentUri( 2182b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen uri.getPathSegments().get(0)), rowId); 21839299727714ad25618a1a77eeca7f1e9c72f1e510Ray Chen requestMediaThumbnail(data, newUri, MediaThumbRequest.PRIORITY_NORMAL, 0); 2184702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2185702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 2186702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2187702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2188702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_ALBUMART: 2189702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (database.mInternal) { 2190702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project throw new UnsupportedOperationException("no internal album art allowed"); 2191702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2192702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ContentValues values = null; 2193702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project try { 2194702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values = ensureFile(false, initialValues, "", ALBUM_THUMB_FOLDER); 2195702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } catch (IllegalStateException ex) { 2196702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // probably no more room to store albumthumbs 2197702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values = initialValues; 2198702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2199702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project rowId = db.insert("album_art", "_data", values); 2200702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (rowId > 0) { 2201702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project newUri = ContentUris.withAppendedId(uri, rowId); 2202702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2203702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 2204702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2205702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case VOLUMES: 2206702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return attachVolume(initialValues.getAsString("name")); 2207702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 22085d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood case MTP_OBJECTS: { 2209d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood rowId = db.insert("objects", ObjectColumns.DATE_MODIFIED, initialValues); 2210d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood if (rowId > 0) { 22115d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood newUri = MtpObjects.getContentUri(uri.getPathSegments().get(0), rowId); 22125d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood } 22135d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood break; 22145d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood } 22155d7e71a87b085817aef6e77cd4c2a6dc7d983f9fMike Lockwood 2216702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project default: 2217702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project throw new UnsupportedOperationException("Invalid URI " + uri); 2218702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2219702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2220d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood if (rowId > 0 && mediaTable != null) { 2221d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood long objectId = insertObject(db, objectHandle, initialValues, match, rowId); 2222d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood 2223d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood // Set object_id in the media table 2224d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood ContentValues values = new ContentValues(); 2225d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood values.put(MediaColumns.MTP_OBJECT_ID, objectId); 2226d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood db.update(mediaTable, values, MediaColumns._ID + "=?", 2227d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood new String[] { Long.toString(rowId) }); 2228d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood 2229d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood sendObjectAdded(objectId); 2230b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood } 2231b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood 2232702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return newUri; 2233702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2234702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2235cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen @Override 2236cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen public ContentProviderResult[] applyBatch(ArrayList<ContentProviderOperation> operations) 2237cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen throws OperationApplicationException { 2238cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen 2239cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen // The operations array provides no overall information about the URI(s) being operated 2240cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen // on, so begin a transaction for ALL of the databases. 2241cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen DatabaseHelper ihelper = getDatabaseForUri(MediaStore.Audio.Media.INTERNAL_CONTENT_URI); 2242cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen DatabaseHelper ehelper = getDatabaseForUri(MediaStore.Audio.Media.EXTERNAL_CONTENT_URI); 2243cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen SQLiteDatabase idb = ihelper.getWritableDatabase(); 2244cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen idb.beginTransaction(); 2245cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen SQLiteDatabase edb = null; 2246cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen if (ehelper != null) { 2247cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen edb = ehelper.getWritableDatabase(); 2248cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen edb.beginTransaction(); 2249cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen } 2250cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen try { 2251cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen ContentProviderResult[] result = super.applyBatch(operations); 2252cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen idb.setTransactionSuccessful(); 2253cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen if (edb != null) { 2254cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen edb.setTransactionSuccessful(); 2255cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen } 2256cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen // Rather than sending targeted change notifications for every Uri 2257cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen // affected by the batch operation, just invalidate the entire internal 2258cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen // and external name space. 2259cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen ContentResolver res = getContext().getContentResolver(); 2260cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen res.notifyChange(Uri.parse("content://media/"), null); 2261cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen return result; 2262cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen } finally { 2263cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen idb.endTransaction(); 2264cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen if (edb != null) { 2265cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen edb.endTransaction(); 2266cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen } 2267cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen } 2268cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen } 2269cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen 2270cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen 22719299727714ad25618a1a77eeca7f1e9c72f1e510Ray Chen private MediaThumbRequest requestMediaThumbnail(String path, Uri uri, int priority, long magic) { 2272b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen synchronized (mMediaThumbQueue) { 2273e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen MediaThumbRequest req = null; 2274e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen try { 2275e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen req = new MediaThumbRequest( 22769299727714ad25618a1a77eeca7f1e9c72f1e510Ray Chen getContext().getContentResolver(), path, uri, priority, magic); 2277e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen mMediaThumbQueue.add(req); 2278e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen // Trigger the handler. 2279e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen Message msg = mThumbHandler.obtainMessage(IMAGE_THUMB); 2280e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen msg.sendToTarget(); 2281e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen } catch (Throwable t) { 2282e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen Log.w(TAG, t); 2283e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen } 2284b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen return req; 2285b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 2286b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 2287b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen 2288702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private String generateFileName(boolean internal, String preferredExtension, String directoryName) 2289702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project { 2290702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // create a random file 2291702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String name = String.valueOf(System.currentTimeMillis()); 2292702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2293702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (internal) { 2294702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project throw new UnsupportedOperationException("Writing to internal storage is not supported."); 2295702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project// return Environment.getDataDirectory() 2296702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project// + "/" + directoryName + "/" + name + preferredExtension; 2297702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } else { 2298702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return Environment.getExternalStorageDirectory() 2299702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project + "/" + directoryName + "/" + name + preferredExtension; 2300702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2301702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2302702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2303702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private boolean ensureFileExists(String path) { 2304702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project File file = new File(path); 2305702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (file.exists()) { 2306702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return true; 2307702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } else { 2308702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // we will not attempt to create the first directory in the path 2309702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // (for example, do not create /sdcard if the SD card is not mounted) 2310702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project int secondSlash = path.indexOf('/', 1); 2311702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (secondSlash < 1) return false; 2312702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String directoryPath = path.substring(0, secondSlash); 2313702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project File directory = new File(directoryPath); 2314702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (!directory.exists()) 2315702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return false; 2316702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project file.getParentFile().mkdirs(); 2317702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project try { 2318702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return file.createNewFile(); 2319702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } catch(IOException ioe) { 2320702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Log.e(TAG, "File creation failed", ioe); 2321702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2322702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return false; 2323702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2324702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2325702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2326702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final class GetTableAndWhereOutParameter { 2327702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project public String table; 2328702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project public String where; 2329702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2330702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2331702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project static final GetTableAndWhereOutParameter sGetTableAndWhereParam = 2332702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project new GetTableAndWhereOutParameter(); 2333702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2334702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private void getTableAndWhere(Uri uri, int match, String userWhere, 2335702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project GetTableAndWhereOutParameter out) { 2336702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String where = null; 2337702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project switch (match) { 23389f02f449f6951b15bb9daaa3fc6e1d648b36b08aGoodwin case IMAGES_MEDIA: 23399f02f449f6951b15bb9daaa3fc6e1d648b36b08aGoodwin out.table = "images"; 23409f02f449f6951b15bb9daaa3fc6e1d648b36b08aGoodwin break; 23419f02f449f6951b15bb9daaa3fc6e1d648b36b08aGoodwin 2342702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case IMAGES_MEDIA_ID: 2343702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project out.table = "images"; 2344702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project where = "_id = " + uri.getPathSegments().get(3); 2345702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 2346702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2347b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen case IMAGES_THUMBNAILS_ID: 2348b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen where = "_id=" + uri.getPathSegments().get(3); 2349b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen case IMAGES_THUMBNAILS: 2350b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen out.table = "thumbnails"; 2351b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen break; 2352b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen 2353702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA: 2354702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project out.table = "audio"; 2355702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 2356702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2357702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA_ID: 2358702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project out.table = "audio"; 2359702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project where = "_id=" + uri.getPathSegments().get(3); 2360702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 2361702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2362702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA_ID_GENRES: 2363702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project out.table = "audio_genres"; 2364702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project where = "audio_id=" + uri.getPathSegments().get(3); 2365702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 2366702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2367702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA_ID_GENRES_ID: 2368702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project out.table = "audio_genres"; 2369702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project where = "audio_id=" + uri.getPathSegments().get(3) + 2370702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project " AND genre_id=" + uri.getPathSegments().get(5); 2371702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 2372702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2373702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA_ID_PLAYLISTS: 2374702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project out.table = "audio_playlists"; 2375702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project where = "audio_id=" + uri.getPathSegments().get(3); 2376702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 2377702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2378702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA_ID_PLAYLISTS_ID: 2379702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project out.table = "audio_playlists"; 2380702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project where = "audio_id=" + uri.getPathSegments().get(3) + 2381702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project " AND playlists_id=" + uri.getPathSegments().get(5); 2382702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 2383702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2384702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_GENRES: 2385702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project out.table = "audio_genres"; 2386702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 2387702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2388702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_GENRES_ID: 2389702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project out.table = "audio_genres"; 2390702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project where = "_id=" + uri.getPathSegments().get(3); 2391702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 2392702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2393702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_GENRES_ID_MEMBERS: 2394702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project out.table = "audio_genres"; 2395702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project where = "genre_id=" + uri.getPathSegments().get(3); 2396702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 2397702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2398702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_GENRES_ID_MEMBERS_ID: 2399702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project out.table = "audio_genres"; 2400702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project where = "genre_id=" + uri.getPathSegments().get(3) + 2401702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project " AND audio_id =" + uri.getPathSegments().get(5); 2402702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 2403702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2404702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_PLAYLISTS: 2405702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project out.table = "audio_playlists"; 2406702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 2407702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2408702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_PLAYLISTS_ID: 2409702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project out.table = "audio_playlists"; 2410702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project where = "_id=" + uri.getPathSegments().get(3); 2411702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 2412702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2413702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_PLAYLISTS_ID_MEMBERS: 2414702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project out.table = "audio_playlists_map"; 2415702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project where = "playlist_id=" + uri.getPathSegments().get(3); 2416702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 2417702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2418702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_PLAYLISTS_ID_MEMBERS_ID: 2419702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project out.table = "audio_playlists_map"; 2420702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project where = "playlist_id=" + uri.getPathSegments().get(3) + 2421702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project " AND _id=" + uri.getPathSegments().get(5); 2422702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 2423702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2424702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_ALBUMART_ID: 2425702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project out.table = "album_art"; 2426702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project where = "album_id=" + uri.getPathSegments().get(3); 2427702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 2428702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2429702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case VIDEO_MEDIA: 2430702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project out.table = "video"; 2431702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 2432702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2433702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case VIDEO_MEDIA_ID: 2434702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project out.table = "video"; 2435702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project where = "_id=" + uri.getPathSegments().get(3); 2436702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 2437702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2438b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen case VIDEO_THUMBNAILS_ID: 2439b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen where = "_id=" + uri.getPathSegments().get(3); 2440b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen case VIDEO_THUMBNAILS: 2441b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen out.table = "videothumbnails"; 2442b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen break; 2443b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen 24441717955cb3b68424ee7dbf7c644000cf82788253Mike Lockwood case MTP_OBJECTS_ID: 24451717955cb3b68424ee7dbf7c644000cf82788253Mike Lockwood where = "_id=" + uri.getPathSegments().get(2); 24461717955cb3b68424ee7dbf7c644000cf82788253Mike Lockwood case MTP_OBJECTS: 24471717955cb3b68424ee7dbf7c644000cf82788253Mike Lockwood out.table = "objects"; 24481717955cb3b68424ee7dbf7c644000cf82788253Mike Lockwood break; 24491717955cb3b68424ee7dbf7c644000cf82788253Mike Lockwood 2450702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project default: 2451702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project throw new UnsupportedOperationException( 2452702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "Unknown or unsupported URL: " + uri.toString()); 2453702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2454702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2455702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Add in the user requested WHERE clause, if needed 2456702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (!TextUtils.isEmpty(userWhere)) { 2457702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (!TextUtils.isEmpty(where)) { 2458702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project out.where = where + " AND (" + userWhere + ")"; 2459702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } else { 2460702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project out.where = userWhere; 2461702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2462702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } else { 2463702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project out.where = where; 2464702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2465702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2466702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2467702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project @Override 2468702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project public int delete(Uri uri, String userWhere, String[] whereArgs) { 2469702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project int count; 2470702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project int match = URI_MATCHER.match(uri); 2471702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2472702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // handle MEDIA_SCANNER before calling getDatabaseForUri() 2473702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (match == MEDIA_SCANNER) { 2474702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (mMediaScannerVolume == null) { 2475702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return 0; 2476702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2477702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project mMediaScannerVolume = null; 2478702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return 1; 2479702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2480702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2481702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (match != VOLUMES_ID) { 2482702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project DatabaseHelper database = getDatabaseForUri(uri); 2483702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (database == null) { 2484702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project throw new UnsupportedOperationException( 2485702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "Unknown URI: " + uri); 2486702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2487702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project SQLiteDatabase db = database.getWritableDatabase(); 2488702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2489702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project synchronized (sGetTableAndWhereParam) { 2490702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project getTableAndWhere(uri, match, userWhere, sGetTableAndWhereParam); 2491702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project switch (match) { 2492702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA: 2493702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA_ID: 2494702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project count = db.delete("audio_meta", 2495702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project sGetTableAndWhereParam.where, whereArgs); 2496702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 24971717955cb3b68424ee7dbf7c644000cf82788253Mike Lockwood case MTP_OBJECTS: 24981717955cb3b68424ee7dbf7c644000cf82788253Mike Lockwood throw new UnsupportedOperationException( 24991717955cb3b68424ee7dbf7c644000cf82788253Mike Lockwood "Deleting multiple objects via MTP not supported"); 25001717955cb3b68424ee7dbf7c644000cf82788253Mike Lockwood case MTP_OBJECTS_ID: 2501d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood try { 2502d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood // don't send objectRemoved event since this originated from MTP 2503d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood mDisableMtpObjectCallbacks = true; 2504d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood // return here to avoid calling notifyChange() 2505d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood return deleteObject(db, uri.getPathSegments().get(0), 2506d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood sGetTableAndWhereParam.table, 2507d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood sGetTableAndWhereParam.where, whereArgs); 2508d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood } finally { 2509d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood mDisableMtpObjectCallbacks = false; 2510d186c64cdd590e6491ee46dd8fcd52600d2edc5cMike Lockwood } 2511702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project default: 2512702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project count = db.delete(sGetTableAndWhereParam.table, 2513702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project sGetTableAndWhereParam.where, whereArgs); 2514702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 2515702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2516702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project getContext().getContentResolver().notifyChange(uri, null); 2517702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2518702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } else { 2519702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project detachVolume(uri); 2520702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project count = 1; 2521702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2522702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2523702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return count; 2524702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2525702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2526702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project @Override 2527702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project public int update(Uri uri, ContentValues initialValues, String userWhere, 2528702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String[] whereArgs) { 2529702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project int count; 2530b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen // Log.v(TAG, "update for uri="+uri+", initValues="+initialValues); 2531702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project int match = URI_MATCHER.match(uri); 2532702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project DatabaseHelper database = getDatabaseForUri(uri); 2533702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (database == null) { 2534702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project throw new UnsupportedOperationException( 2535702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "Unknown URI: " + uri); 2536702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2537702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project SQLiteDatabase db = database.getWritableDatabase(); 2538702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2539702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project synchronized (sGetTableAndWhereParam) { 2540702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project getTableAndWhere(uri, match, userWhere, sGetTableAndWhereParam); 2541702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2542702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project switch (match) { 2543702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA: 2544702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA_ID: 2545702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project { 2546702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ContentValues values = new ContentValues(initialValues); 2547acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen // TODO Remove this and actually store the album_artist in the 2548acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen // database. For now this is here so the media scanner can start 2549acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen // sending us the album_artist, even though it's not in the db yet. 2550acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen values.remove(MediaStore.Audio.Media.ALBUM_ARTIST); 255107656cccafca173c6ab54c681a69538dcf0516ddMarco Nelissen 2552702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Insert the artist into the artist table and remove it from 2553702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // the input values 2554a4d451b5aecc8b2aed0bc6ea341e097697aeeeb2Marco Nelissen String artist = values.getAsString("artist"); 25556006570c27674c47fcea8e674832a715cfd653eaMarco Nelissen values.remove("artist"); 2556a4d451b5aecc8b2aed0bc6ea341e097697aeeeb2Marco Nelissen if (artist != null) { 2557702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project long artistRowId; 2558702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project HashMap<String, Long> artistCache = database.mArtistCache; 2559702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project synchronized(artistCache) { 2560a4d451b5aecc8b2aed0bc6ea341e097697aeeeb2Marco Nelissen Long temp = artistCache.get(artist); 2561702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (temp == null) { 2562acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen artistRowId = getKeyIdForName(db, "artists", "artist_key", "artist", 2563acfb9a20e1131f7dc2521331ee3856c8586c35bdMarco Nelissen artist, artist, null, 0, null, artistCache, uri); 2564702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } else { 2565702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project artistRowId = temp.longValue(); 2566702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2567702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2568702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.put("artist_id", Integer.toString((int)artistRowId)); 2569702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2570702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 257159948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen // Do the same for the album field. 2572a4d451b5aecc8b2aed0bc6ea341e097697aeeeb2Marco Nelissen String so = values.getAsString("album"); 25736006570c27674c47fcea8e674832a715cfd653eaMarco Nelissen values.remove("album"); 2574702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (so != null) { 257559948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen String path = values.getAsString("_data"); 257659948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen int albumHash = 0; 257759948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen if (path == null) { 257859948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen // If the path is null, we don't have a hash for the file in question. 257959948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen Log.w(TAG, "Update without specified path."); 258059948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen } else { 258159948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen albumHash = path.substring(0, path.lastIndexOf('/')).hashCode(); 258259948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen } 2583702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String s = so.toString(); 2584702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project long albumRowId; 2585702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project HashMap<String, Long> albumCache = database.mAlbumCache; 2586702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project synchronized(albumCache) { 258759948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen String cacheName = s + albumHash; 258859948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen Long temp = albumCache.get(cacheName); 2589702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (temp == null) { 2590702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project albumRowId = getKeyIdForName(db, "albums", "album_key", "album", 2591a4d451b5aecc8b2aed0bc6ea341e097697aeeeb2Marco Nelissen s, cacheName, path, albumHash, artist, albumCache, uri); 2592702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } else { 2593702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project albumRowId = temp.longValue(); 2594702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2595702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2596702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.put("album_id", Integer.toString((int)albumRowId)); 2597702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2598702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2599702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // don't allow the title_key field to be updated directly 2600702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.remove("title_key"); 2601702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // If the title field is modified, update the title_key 2602702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project so = values.getAsString("title"); 2603702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (so != null) { 2604702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String s = so.toString(); 2605702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.put("title_key", MediaStore.Audio.keyFor(s)); 2606e96c1d9637e89b5f99c7002fd06f7f35a9164849Marco Nelissen // do a final trim of the title, in case it started with the special 2607e96c1d9637e89b5f99c7002fd06f7f35a9164849Marco Nelissen // "sort first" character (ascii \001) 2608e96c1d9637e89b5f99c7002fd06f7f35a9164849Marco Nelissen values.remove("title"); 2609e96c1d9637e89b5f99c7002fd06f7f35a9164849Marco Nelissen values.put("title", s.trim()); 2610702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2611702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2612702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project count = db.update("audio_meta", values, sGetTableAndWhereParam.where, 2613702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project whereArgs); 2614702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2615702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 2616702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case IMAGES_MEDIA: 2617702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case IMAGES_MEDIA_ID: 2618702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case VIDEO_MEDIA: 2619702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case VIDEO_MEDIA_ID: 2620702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project { 2621702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ContentValues values = new ContentValues(initialValues); 2622702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Don't allow bucket id or display name to be updated directly. 2623702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // The same names are used for both images and table columns, so 2624702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // we use the ImageColumns constants here. 2625702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.remove(ImageColumns.BUCKET_ID); 2626702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.remove(ImageColumns.BUCKET_DISPLAY_NAME); 2627702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // If the data is being modified update the bucket values 2628702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String data = values.getAsString(MediaColumns.DATA); 2629702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (data != null) { 2630702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project computeBucketValues(data, values); 2631702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2632b9842a182cb761dbcac82ff2024e38d0cd9a9e73Ray Chen computeTakenTime(values); 2633702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project count = db.update(sGetTableAndWhereParam.table, values, 2634702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project sGetTableAndWhereParam.where, whereArgs); 263501a6f2f96c5b483f5281f6d3066380a129c06021Ray Chen // if this is a request from MediaScanner, DATA should contains file path 263601a6f2f96c5b483f5281f6d3066380a129c06021Ray Chen // we only process update request from media scanner, otherwise the requests 263701a6f2f96c5b483f5281f6d3066380a129c06021Ray Chen // could be duplicate. 263801a6f2f96c5b483f5281f6d3066380a129c06021Ray Chen if (count > 0 && values.getAsString(MediaStore.MediaColumns.DATA) != null) { 263901a6f2f96c5b483f5281f6d3066380a129c06021Ray Chen Cursor c = db.query(sGetTableAndWhereParam.table, 264001a6f2f96c5b483f5281f6d3066380a129c06021Ray Chen READY_FLAG_PROJECTION, sGetTableAndWhereParam.where, 264101a6f2f96c5b483f5281f6d3066380a129c06021Ray Chen whereArgs, null, null, null); 2642b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen if (c != null) { 2643216ec3f0643cd9a9ea9daf96a0ed98d1cc4b1751Marco Nelissen try { 2644216ec3f0643cd9a9ea9daf96a0ed98d1cc4b1751Marco Nelissen while (c.moveToNext()) { 2645216ec3f0643cd9a9ea9daf96a0ed98d1cc4b1751Marco Nelissen long magic = c.getLong(2); 2646216ec3f0643cd9a9ea9daf96a0ed98d1cc4b1751Marco Nelissen if (magic == 0) { 2647216ec3f0643cd9a9ea9daf96a0ed98d1cc4b1751Marco Nelissen requestMediaThumbnail(c.getString(1), uri, 2648216ec3f0643cd9a9ea9daf96a0ed98d1cc4b1751Marco Nelissen MediaThumbRequest.PRIORITY_NORMAL, 0); 2649216ec3f0643cd9a9ea9daf96a0ed98d1cc4b1751Marco Nelissen } 2650b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 2651216ec3f0643cd9a9ea9daf96a0ed98d1cc4b1751Marco Nelissen } finally { 2652216ec3f0643cd9a9ea9daf96a0ed98d1cc4b1751Marco Nelissen c.close(); 2653b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 2654b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 2655b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 2656702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2657702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 2658f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen 2659f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen case AUDIO_PLAYLISTS_ID_MEMBERS_ID: 2660f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen String moveit = uri.getQueryParameter("move"); 2661f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen if (moveit != null) { 2662f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen String key = MediaStore.Audio.Playlists.Members.PLAY_ORDER; 2663f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen if (initialValues.containsKey(key)) { 2664f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen int newpos = initialValues.getAsInteger(key); 2665f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen List <String> segments = uri.getPathSegments(); 2666f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen long playlist = Long.valueOf(segments.get(3)); 2667f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen int oldpos = Integer.valueOf(segments.get(5)); 2668f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen return movePlaylistEntry(db, playlist, oldpos, newpos); 2669f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen } 2670f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen throw new IllegalArgumentException("Need to specify " + key + 2671f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen " when using 'move' parameter"); 2672f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen } 2673f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen // fall through 2674702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project default: 2675702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project count = db.update(sGetTableAndWhereParam.table, initialValues, 2676702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project sGetTableAndWhereParam.where, whereArgs); 2677702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 2678702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2679702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2680cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen // in a transaction, the code that began the transaction should be taking 2681cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen // care of notifications once it ends the transaction successfully 2682cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen if (count > 0 && !db.inTransaction()) { 2683702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project getContext().getContentResolver().notifyChange(uri, null); 2684702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2685702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return count; 2686702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2687702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2688f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen private int movePlaylistEntry(SQLiteDatabase db, long playlist, int from, int to) { 2689f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen if (from == to) { 2690f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen return 0; 2691f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen } 2692f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen db.beginTransaction(); 2693f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen try { 2694f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen int numlines = 0; 2695f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen db.execSQL("UPDATE audio_playlists_map SET play_order=-1" + 2696f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen " WHERE play_order=" + from + 2697f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen " AND playlist_id=" + playlist); 2698f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen // We could just run both of the next two statements, but only one of 2699f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen // of them will actually do anything, so might as well skip the compile 2700f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen // and execute steps. 2701f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen if (from < to) { 2702f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen db.execSQL("UPDATE audio_playlists_map SET play_order=play_order-1" + 2703f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen " WHERE play_order<=" + to + " AND play_order>" + from + 2704f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen " AND playlist_id=" + playlist); 2705f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen numlines = to - from + 1; 2706f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen } else { 2707f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen db.execSQL("UPDATE audio_playlists_map SET play_order=play_order+1" + 2708f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen " WHERE play_order>=" + to + " AND play_order<" + from + 2709f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen " AND playlist_id=" + playlist); 2710f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen numlines = from - to + 1; 2711f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen } 2712f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen db.execSQL("UPDATE audio_playlists_map SET play_order=" + to + 2713f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen " WHERE play_order=-1 AND playlist_id=" + playlist); 2714f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen db.setTransactionSuccessful(); 2715f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen Uri uri = MediaStore.Audio.Playlists.EXTERNAL_CONTENT_URI 2716f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen .buildUpon().appendEncodedPath(String.valueOf(playlist)).build(); 2717f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen getContext().getContentResolver().notifyChange(uri, null); 2718f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen return numlines; 2719f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen } finally { 2720f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen db.endTransaction(); 2721f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen } 2722f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen } 2723f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen 2724702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final String[] openFileColumns = new String[] { 2725702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project MediaStore.MediaColumns.DATA, 2726702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project }; 2727702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2728702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project @Override 2729702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project public ParcelFileDescriptor openFile(Uri uri, String mode) 2730702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project throws FileNotFoundException { 273171ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen 2732702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ParcelFileDescriptor pfd = null; 273371ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen 273471ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen if (URI_MATCHER.match(uri) == AUDIO_ALBUMART_FILE_ID) { 273571ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen // get album art for the specified media file 273671ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen DatabaseHelper database = getDatabaseForUri(uri); 273771ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen if (database == null) { 273871ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen throw new IllegalStateException("Couldn't open database for " + uri); 273971ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen } 274071ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen SQLiteDatabase db = database.getReadableDatabase(); 274171ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen SQLiteQueryBuilder qb = new SQLiteQueryBuilder(); 274271ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen int songid = Integer.parseInt(uri.getPathSegments().get(3)); 274371ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen qb.setTables("audio_meta"); 274471ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen qb.appendWhere("_id=" + songid); 274571ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen Cursor c = qb.query(db, 274671ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen new String [] { 274771ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen MediaStore.Audio.Media.DATA, 274871ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen MediaStore.Audio.Media.ALBUM_ID }, 274971ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen null, null, null, null, null); 275071ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen if (c.moveToFirst()) { 275171ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen String audiopath = c.getString(0); 275271ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen int albumid = c.getInt(1); 275371ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen // Try to get existing album art for this album first, which 275471ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen // could possibly have been obtained from a different file. 275571ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen // If that fails, try to get it from this specific file. 275671ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen Uri newUri = ContentUris.withAppendedId(ALBUMART_URI, albumid); 275771ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen try { 275871ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen pfd = openFile(newUri, mode); // recursive call 275971ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen } catch (FileNotFoundException ex) { 276071ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen // That didn't work, now try to get it from the specific file 276171ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen pfd = getThumb(db, audiopath, albumid, null); 276271ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen } 276371ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen } 276471ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen c.close(); 276571ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen return pfd; 276671ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen } 276771ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen 2768702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project try { 2769702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project pfd = openFileHelper(uri, mode); 2770702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } catch (FileNotFoundException ex) { 277171ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen if (mode.contains("w")) { 277271ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen // if the file couldn't be created, we shouldn't extract album art 277371ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen throw ex; 277471ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen } 277571ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen 2776702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (URI_MATCHER.match(uri) == AUDIO_ALBUMART_ID) { 2777702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Tried to open an album art file which does not exist. Regenerate. 2778702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project DatabaseHelper database = getDatabaseForUri(uri); 2779702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (database == null) { 2780702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project throw ex; 2781702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2782702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project SQLiteDatabase db = database.getReadableDatabase(); 2783702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project SQLiteQueryBuilder qb = new SQLiteQueryBuilder(); 2784702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project int albumid = Integer.parseInt(uri.getPathSegments().get(3)); 278571ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen qb.setTables("audio_meta"); 2786702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.appendWhere("album_id=" + albumid); 2787702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Cursor c = qb.query(db, 2788702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project new String [] { 2789702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project MediaStore.Audio.Media.DATA }, 2790702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project null, null, null, null, null); 279171ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen if (c.moveToFirst()) { 2792702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String audiopath = c.getString(0); 279371ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen pfd = getThumb(db, audiopath, albumid, uri); 2794702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2795702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project c.close(); 2796702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 279771ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen if (pfd == null) { 279871ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen throw ex; 279971ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen } 2800702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2801702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return pfd; 2802702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2803702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2804702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private class ThumbData { 2805702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project SQLiteDatabase db; 2806702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String path; 2807702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project long album_id; 2808702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Uri albumart_uri; 2809702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2810702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2811a9c4e330dacb37cfffa9c00f7da83cafde4accefMarco Nelissen private void makeThumbAsync(SQLiteDatabase db, String path, long album_id) { 28128a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber synchronized (mPendingThumbs) { 28138a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber if (mPendingThumbs.contains(path)) { 28148a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // There's already a request to make an album art thumbnail 28158a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // for this audio file in the queue. 28168a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber return; 28178a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } 28188a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber 28198a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber mPendingThumbs.add(path); 28208a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } 28218a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber 2822702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ThumbData d = new ThumbData(); 2823702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project d.db = db; 2824702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project d.path = path; 2825702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project d.album_id = album_id; 2826a9c4e330dacb37cfffa9c00f7da83cafde4accefMarco Nelissen d.albumart_uri = ContentUris.withAppendedId(mAlbumArtBaseUri, album_id); 28278a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber 28288a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // Instead of processing thumbnail requests in the order they were 28298a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // received we instead process them stack-based, i.e. LIFO. 28308a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // The idea behind this is that the most recently requested thumbnails 28318a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // are most likely the ones still in the user's view, whereas those 28328a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // requested earlier may have already scrolled off. 28338a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber synchronized (mThumbRequestStack) { 28348a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber mThumbRequestStack.push(d); 28358a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } 28368a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber 28378a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // Trigger the handler. 2838b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen Message msg = mThumbHandler.obtainMessage(ALBUM_THUMB); 2839702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project msg.sendToTarget(); 2840702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2841702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 28428a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // Extract compressed image data from the audio file itself or, if that fails, 28438a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // look for a file "AlbumArt.jpg" in the containing directory. 28448a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber private static byte[] getCompressedAlbumArt(Context context, String path) { 28458a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber byte[] compressed = null; 2846702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2847702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project try { 2848702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project File f = new File(path); 2849702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ParcelFileDescriptor pfd = ParcelFileDescriptor.open(f, 2850702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ParcelFileDescriptor.MODE_READ_ONLY); 2851702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 28528a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber MediaScanner scanner = new MediaScanner(context); 28538a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber compressed = scanner.extractAlbumArt(pfd.getFileDescriptor()); 2854702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project pfd.close(); 2855702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2856d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen // If no embedded art exists, look for a suitable image file in the 28573f9c37ea95a3bdf5f84dc79eb199256c4deda29aMarco Nelissen // same directory as the media file, except if that directory is 28583f9c37ea95a3bdf5f84dc79eb199256c4deda29aMarco Nelissen // is the root directory of the sd card or the download directory. 2859d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen // We look for, in order of preference: 2860d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen // 0 AlbumArt.jpg 2861d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen // 1 AlbumArt*Large.jpg 2862d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen // 2 Any other jpg image with 'albumart' anywhere in the name 2863d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen // 3 Any other jpg image 2864d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen // 4 any other png image 28658a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber if (compressed == null && path != null) { 2866702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project int lastSlash = path.lastIndexOf('/'); 2867702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (lastSlash > 0) { 2868d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen 28693f9c37ea95a3bdf5f84dc79eb199256c4deda29aMarco Nelissen String artPath = path.substring(0, lastSlash); 28703f9c37ea95a3bdf5f84dc79eb199256c4deda29aMarco Nelissen String sdroot = Environment.getExternalStorageDirectory().getAbsolutePath(); 28710fe3097230b324e65a874bd7c8c0f430d2fb8cbeMarco Nelissen String dwndir = Environment.getExternalStoragePublicDirectory( 28722f07f572bc574b685b491ee07a6209c7f2dcb13fMarco Nelissen Environment.DIRECTORY_DOWNLOADS).getAbsolutePath(); 2873d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen 2874d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen String bestmatch = null; 2875d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen synchronized (sFolderArtMap) { 2876d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen if (sFolderArtMap.containsKey(artPath)) { 2877d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen bestmatch = sFolderArtMap.get(artPath); 2878ad189fb4a03da9a9ef4125207421ad755269d6f8Marco Nelissen } else if (!artPath.equalsIgnoreCase(sdroot) && 2879ad189fb4a03da9a9ef4125207421ad755269d6f8Marco Nelissen !artPath.equalsIgnoreCase(dwndir)) { 2880d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen File dir = new File(artPath); 2881d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen String [] entrynames = dir.list(); 2882d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen if (entrynames == null) { 2883d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen return null; 2884d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen } 2885d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen bestmatch = null; 2886d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen int matchlevel = 1000; 2887d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen for (int i = entrynames.length - 1; i >=0; i--) { 2888d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen String entry = entrynames[i].toLowerCase(); 2889d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen if (entry.equals("albumart.jpg")) { 2890d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen bestmatch = entrynames[i]; 2891d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen break; 2892d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen } else if (entry.startsWith("albumart") 2893d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen && entry.endsWith("large.jpg") 2894d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen && matchlevel > 1) { 2895d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen bestmatch = entrynames[i]; 2896d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen matchlevel = 1; 2897d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen } else if (entry.contains("albumart") 2898d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen && entry.endsWith(".jpg") 2899d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen && matchlevel > 2) { 2900d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen bestmatch = entrynames[i]; 2901d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen matchlevel = 2; 2902d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen } else if (entry.endsWith(".jpg") && matchlevel > 3) { 2903d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen bestmatch = entrynames[i]; 2904d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen matchlevel = 3; 2905d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen } else if (entry.endsWith(".png") && matchlevel > 4) { 2906d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen bestmatch = entrynames[i]; 2907d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen matchlevel = 4; 2908d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen } 2909d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen } 2910d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen // note that this may insert null if no album art was found 2911d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen sFolderArtMap.put(artPath, bestmatch); 2912d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen } 2913d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen } 2914d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen 2915d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen if (bestmatch != null) { 29163f9c37ea95a3bdf5f84dc79eb199256c4deda29aMarco Nelissen File file = new File(artPath, bestmatch); 2917d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen if (file.exists()) { 2918d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen compressed = new byte[(int)file.length()]; 2919d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen FileInputStream stream = null; 2920d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen try { 2921d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen stream = new FileInputStream(file); 2922d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen stream.read(compressed); 2923d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen } catch (IOException ex) { 2924d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen compressed = null; 2925d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen } finally { 2926d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen if (stream != null) { 2927d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen stream.close(); 2928d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen } 2929702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2930702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2931702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2932702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2933702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 29348a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } catch (IOException e) { 29358a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } 2936702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 29378a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber return compressed; 29388a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } 2939702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 29408a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // Return a URI to write the album art to and update the database as necessary. 29418a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber Uri getAlbumArtOutputUri(SQLiteDatabase db, long album_id, Uri albumart_uri) { 29428a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber Uri out = null; 29438a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // TODO: this could be done more efficiently with a call to db.replace(), which 29448a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // replaces or inserts as needed, making it unnecessary to query() first. 29458a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber if (albumart_uri != null) { 29468a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber Cursor c = query(albumart_uri, new String [] { "_data" }, 29478a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber null, null, null); 294871ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen if (c.moveToFirst()) { 29498a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber String albumart_path = c.getString(0); 29508a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber if (ensureFileExists(albumart_path)) { 29518a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber out = albumart_uri; 2952702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 295371ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen } else { 295471ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen albumart_uri = null; 2955702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 29568a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber c.close(); 295771ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen } 295871ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen if (albumart_uri == null){ 29598a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber ContentValues initialValues = new ContentValues(); 29608a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber initialValues.put("album_id", album_id); 29618a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber try { 29628a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber ContentValues values = ensureFile(false, initialValues, "", ALBUM_THUMB_FOLDER); 29638a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber long rowId = db.insert("album_art", "_data", values); 29648a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber if (rowId > 0) { 29658a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber out = ContentUris.withAppendedId(ALBUMART_URI, rowId); 2966702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 29678a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } catch (IllegalStateException ex) { 29688a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber Log.e(TAG, "error creating album thumb file"); 29698a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } 29708a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } 29718a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber return out; 29728a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } 29738a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber 29748a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // Write out the album art to the output URI, recompresses the given Bitmap 29758a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // if necessary, otherwise writes the compressed data. 29768a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber private void writeAlbumArt( 29778a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber boolean need_to_recompress, Uri out, byte[] compressed, Bitmap bm) { 29788a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber boolean success = false; 29798a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber try { 29808a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber OutputStream outstream = getContext().getContentResolver().openOutputStream(out); 29818a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber 29828a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber if (!need_to_recompress) { 29838a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // No need to recompress here, just write out the original 29848a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // compressed data here. 29858a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber outstream.write(compressed); 29868a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber success = true; 29878a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } else { 29888a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber success = bm.compress(Bitmap.CompressFormat.JPEG, 75, outstream); 2989702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 29908a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber 29918a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber outstream.close(); 29928a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } catch (FileNotFoundException ex) { 29938a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber Log.e(TAG, "error creating file", ex); 2994702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } catch (IOException ex) { 29958a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber Log.e(TAG, "error creating file", ex); 29968a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } 29978a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber if (!success) { 29988a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // the thumbnail was not written successfully, delete the entry that refers to it 29998a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber getContext().getContentResolver().delete(out, null, null); 3000702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 30018a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } 30028a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber 300371ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen private ParcelFileDescriptor getThumb(SQLiteDatabase db, String path, long album_id, 300471ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen Uri albumart_uri) { 300571ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen ThumbData d = new ThumbData(); 300671ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen d.db = db; 300771ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen d.path = path; 300871ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen d.album_id = album_id; 300971ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen d.albumart_uri = albumart_uri; 301071ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen return makeThumbInternal(d); 301171ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen } 301271ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen 301371ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen private ParcelFileDescriptor makeThumbInternal(ThumbData d) { 30148a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber byte[] compressed = getCompressedAlbumArt(getContext(), d.path); 3015702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 30168a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber if (compressed == null) { 301771ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen return null; 30188a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } 30198a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber 30208a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber Bitmap bm = null; 30218a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber boolean need_to_recompress = true; 30228a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber 30238a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber try { 30248a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // get the size of the bitmap 30258a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber BitmapFactory.Options opts = new BitmapFactory.Options(); 30268a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber opts.inJustDecodeBounds = true; 30278a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber opts.inSampleSize = 1; 30288a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber BitmapFactory.decodeByteArray(compressed, 0, compressed.length, opts); 30298a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber 30308a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // request a reasonably sized output image 30318a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // TODO: don't hardcode the size 30328a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber while (opts.outHeight > 320 || opts.outWidth > 320) { 30338a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber opts.outHeight /= 2; 30348a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber opts.outWidth /= 2; 30358a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber opts.inSampleSize *= 2; 30368a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } 30378a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber 30388a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber if (opts.inSampleSize == 1) { 30398a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // The original album art was of proper size, we won't have to 30408a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // recompress the bitmap later. 30418a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber need_to_recompress = false; 30428a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } else { 30438a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // get the image for real now 30448a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber opts.inJustDecodeBounds = false; 30458a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber opts.inPreferredConfig = Bitmap.Config.RGB_565; 30468a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber bm = BitmapFactory.decodeByteArray(compressed, 0, compressed.length, opts); 30478a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber 30488a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber if (bm != null && bm.getConfig() == null) { 3049a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen Bitmap nbm = bm.copy(Bitmap.Config.RGB_565, false); 3050a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen if (nbm != null && nbm != bm) { 3051a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen bm.recycle(); 3052a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen bm = nbm; 3053a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen } 30548a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } 30558a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } 30568a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } catch (Exception e) { 30578a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } 30588a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber 30598a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber if (need_to_recompress && bm == null) { 306071ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen return null; 30618a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } 30628a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber 306371ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen if (d.albumart_uri == null) { 306471ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen // this one doesn't need to be saved (probably a song with an unknown album), 306571ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen // so stick it in a memory file and return that 306671ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen try { 306771ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen MemoryFile file = new MemoryFile("albumthumb", compressed.length); 306871ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen file.writeBytes(compressed, 0, 0, compressed.length); 306971ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen file.deactivate(); 307071ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen return file.getParcelFileDescriptor(); 307171ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen } catch (IOException e) { 307271ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen } 307371ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen } else { 3074a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen // This one needs to actually be saved on the sd card. 3075a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen // This is wrapped in a transaction because there are various things 3076a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen // that could go wrong while generating the thumbnail, and we only want 3077a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen // to update the database when all steps succeeded. 3078a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen d.db.beginTransaction(); 3079a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen try { 3080a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen Uri out = getAlbumArtOutputUri(d.db, d.album_id, d.albumart_uri); 3081a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen 3082a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen if (out != null) { 3083a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen writeAlbumArt(need_to_recompress, out, compressed, bm); 3084a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen getContext().getContentResolver().notifyChange(MEDIA_URI, null); 3085a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen ParcelFileDescriptor pfd = openFileHelper(out, "r"); 3086a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen d.db.setTransactionSuccessful(); 3087a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen return pfd; 3088a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen } 3089a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen } catch (FileNotFoundException ex) { 3090a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen // do nothing, just return null below 3091a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen } catch (UnsupportedOperationException ex) { 3092a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen // do nothing, just return null below 3093a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen } finally { 3094a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen d.db.endTransaction(); 3095a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen if (bm != null) { 3096a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen bm.recycle(); 309771ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen } 309871ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen } 30998a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } 310071ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen return null; 3101702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 3102702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 3103702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project /** 3104702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * Look up the artist or album entry for the given name, creating that entry 3105702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * if it does not already exists. 3106702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @param db The database 3107702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @param table The table to store the key/name pair in. 3108702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @param keyField The name of the key-column 3109702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @param nameField The name of the name-column 3110702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @param rawName The name that the calling app was trying to insert into the database 311159948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen * @param cacheName The string that will be inserted in to the cache 311259948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen * @param path The full path to the file being inserted in to the audio table 311359948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen * @param albumHash A hash to distinguish between different albums of the same name 3114a4d451b5aecc8b2aed0bc6ea341e097697aeeeb2Marco Nelissen * @param artist The name of the artist, if known 3115702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @param cache The cache to add this entry to 3116702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @param srcuri The Uri that prompted the call to this method, used for determining whether this is 3117702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * the internal or external database 3118702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @return The row ID for this artist/album, or -1 if the provided name was invalid 3119702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project */ 3120702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private long getKeyIdForName(SQLiteDatabase db, String table, String keyField, String nameField, 312159948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen String rawName, String cacheName, String path, int albumHash, 3122a4d451b5aecc8b2aed0bc6ea341e097697aeeeb2Marco Nelissen String artist, HashMap<String, Long> cache, Uri srcuri) { 3123702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project long rowId; 3124702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 3125702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (rawName == null || rawName.length() == 0) { 3126702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return -1; 3127702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 3128702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String k = MediaStore.Audio.keyFor(rawName); 3129702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 3130702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (k == null) { 3131702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return -1; 3132702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 3133702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 313459948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen boolean isAlbum = table.equals("albums"); 3135e31cfb1a2c21e7ac7a646d40afbb48f49fab6907Marco Nelissen boolean isUnknown = MediaStore.UNKNOWN_STRING.equals(rawName); 313659948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen 313759948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen // To distinguish same-named albums, we append a hash of the path. 313859948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen // Ideally we would also take things like CDDB ID in to account, so 313959948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen // we can group files from the same album that aren't in the same 314059948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen // folder, but this is a quick and easy start that works immediately 314159948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen // without requiring support from the mp3, mp4 and Ogg meta data 314259948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen // readers, as long as the albums are in different folders. 3143a4d451b5aecc8b2aed0bc6ea341e097697aeeeb2Marco Nelissen if (isAlbum) { 314459948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen k = k + albumHash; 3145a4d451b5aecc8b2aed0bc6ea341e097697aeeeb2Marco Nelissen if (isUnknown) { 3146a4d451b5aecc8b2aed0bc6ea341e097697aeeeb2Marco Nelissen k = k + artist; 3147a4d451b5aecc8b2aed0bc6ea341e097697aeeeb2Marco Nelissen } 314859948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen } 314959948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen 3150702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String [] selargs = { k }; 3151702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Cursor c = db.query(table, null, keyField + "=?", selargs, null, null, null); 3152702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 3153702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project try { 3154702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project switch (c.getCount()) { 3155702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case 0: { 3156702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // insert new entry into table 3157702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ContentValues otherValues = new ContentValues(); 3158702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project otherValues.put(keyField, k); 3159702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project otherValues.put(nameField, rawName); 3160702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project rowId = db.insert(table, "duration", otherValues); 316159948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen if (path != null && isAlbum && ! isUnknown) { 3162702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // We just inserted a new album. Now create an album art thumbnail for it. 3163a9c4e330dacb37cfffa9c00f7da83cafde4accefMarco Nelissen makeThumbAsync(db, path, rowId); 3164702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 3165702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (rowId > 0) { 3166702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String volume = srcuri.toString().substring(16, 24); // extract internal/external 3167702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Uri uri = Uri.parse("content://media/" + volume + "/audio/" + table + "/" + rowId); 3168702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project getContext().getContentResolver().notifyChange(uri, null); 3169702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 3170702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 3171702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 3172702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case 1: { 3173702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Use the existing entry 3174702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project c.moveToFirst(); 3175702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project rowId = c.getLong(0); 3176702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 3177702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Determine whether the current rawName is better than what's 3178702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // currently stored in the table, and update the table if it is. 3179702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String currentFancyName = c.getString(2); 3180702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String bestName = makeBestName(rawName, currentFancyName); 3181702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (!bestName.equals(currentFancyName)) { 3182702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // update the table with the new name 3183702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ContentValues newValues = new ContentValues(); 3184702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project newValues.put(nameField, bestName); 3185702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.update(table, newValues, "rowid="+Integer.toString((int)rowId), null); 3186702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String volume = srcuri.toString().substring(16, 24); // extract internal/external 3187702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Uri uri = Uri.parse("content://media/" + volume + "/audio/" + table + "/" + rowId); 3188702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project getContext().getContentResolver().notifyChange(uri, null); 3189702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 3190702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 3191702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 3192702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project default: 3193702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // corrupt database 3194702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Log.e(TAG, "Multiple entries in table " + table + " for key " + k); 3195702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project rowId = -1; 3196702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 3197702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 3198702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } finally { 3199702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (c != null) c.close(); 3200702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 3201702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 320259948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen if (cache != null && ! isUnknown) { 320359948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen cache.put(cacheName, rowId); 3204702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 3205702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return rowId; 3206702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 3207702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 3208702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project /** 3209702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * Returns the best string to use for display, given two names. 3210702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * Note that this function does not necessarily return either one 3211702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * of the provided names; it may decide to return a better alternative 3212702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * (for example, specifying the inputs "Police" and "Police, The" will 3213702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * return "The Police") 3214702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * 3215702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * The basic assumptions are: 3216702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * - longer is better ("The police" is better than "Police") 3217702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * - prefix is better ("The Police" is better than "Police, The") 3218702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * - accents are better ("Motörhead" is better than "Motorhead") 3219702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * 3220702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @param one The first of the two names to consider 3221702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @param two The last of the two names to consider 3222702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @return The actual name to use 3223702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project */ 3224702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String makeBestName(String one, String two) { 3225702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String name; 3226702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 3227702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Longer names are usually better. 3228702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (one.length() > two.length()) { 3229702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project name = one; 3230702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } else { 3231702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Names with accents are usually better, and conveniently sort later 3232702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (one.toLowerCase().compareTo(two.toLowerCase()) > 0) { 3233702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project name = one; 3234702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } else { 3235702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project name = two; 3236702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 3237702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 3238702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 3239702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Prefixes are better than postfixes. 3240702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (name.endsWith(", the") || name.endsWith(",the") || 3241702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project name.endsWith(", an") || name.endsWith(",an") || 3242702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project name.endsWith(", a") || name.endsWith(",a")) { 3243702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String fix = name.substring(1 + name.lastIndexOf(',')); 3244702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project name = fix.trim() + " " + name.substring(0, name.lastIndexOf(',')); 3245702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 3246702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 3247702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // TODO: word-capitalize the resulting name 3248702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return name; 3249702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 3250702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 3251702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 3252702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project /** 3253702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * Looks up the database based on the given URI. 3254702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * 3255702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @param uri The requested URI 3256702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @returns the database for the given URI 3257702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project */ 3258702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private DatabaseHelper getDatabaseForUri(Uri uri) { 3259702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project synchronized (mDatabases) { 3260702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (uri.getPathSegments().size() > 1) { 3261702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return mDatabases.get(uri.getPathSegments().get(0)); 3262702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 3263702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 3264702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return null; 3265702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 3266702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 3267702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project /** 3268702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * Attach the database for a volume (internal or external). 3269702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * Does nothing if the volume is already attached, otherwise 3270702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * checks the volume ID and sets up the corresponding database. 3271702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * 3272702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @param volume to attach, either {@link #INTERNAL_VOLUME} or {@link #EXTERNAL_VOLUME}. 3273702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @return the content URI of the attached volume. 3274702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project */ 3275702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private Uri attachVolume(String volume) { 3276702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (Process.supportsProcesses() && Binder.getCallingPid() != Process.myPid()) { 3277702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project throw new SecurityException( 3278702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "Opening and closing databases not allowed."); 3279702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 3280702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 3281702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project synchronized (mDatabases) { 3282702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (mDatabases.get(volume) != null) { // Already attached 3283702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return Uri.parse("content://media/" + volume); 3284702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 3285702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 3286702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project DatabaseHelper db; 3287702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (INTERNAL_VOLUME.equals(volume)) { 3288702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db = new DatabaseHelper(getContext(), INTERNAL_DATABASE_NAME, true); 3289702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } else if (EXTERNAL_VOLUME.equals(volume)) { 3290702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String path = Environment.getExternalStorageDirectory().getPath(); 3291702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project int volumeID = FileUtils.getFatVolumeId(path); 3292702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (LOCAL_LOGV) Log.v(TAG, path + " volume ID: " + volumeID); 3293702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 3294702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // generate database name based on volume ID 3295702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String dbName = "external-" + Integer.toHexString(volumeID) + ".db"; 3296702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db = new DatabaseHelper(getContext(), dbName, false); 32970027019c6190f6bfa6935904107f23c8e75b1ffdMarco Nelissen mVolumeId = volumeID; 3298702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } else { 3299702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project throw new IllegalArgumentException("There is no volume named " + volume); 3300702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 3301702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 3302702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project mDatabases.put(volume, db); 3303702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 3304702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (!db.mInternal) { 3305702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // clean up stray album art files: delete every file not in the database 3306702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project File[] files = new File( 3307702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Environment.getExternalStorageDirectory(), 3308702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ALBUM_THUMB_FOLDER).listFiles(); 3309702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project HashSet<String> fileSet = new HashSet(); 3310702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project for (int i = 0; files != null && i < files.length; i++) { 3311702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project fileSet.add(files[i].getPath()); 3312702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 3313702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 3314702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Cursor cursor = query(MediaStore.Audio.Albums.EXTERNAL_CONTENT_URI, 3315702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project new String[] { MediaStore.Audio.Albums.ALBUM_ART }, null, null, null); 3316702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project try { 3317702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project while (cursor != null && cursor.moveToNext()) { 3318702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project fileSet.remove(cursor.getString(0)); 3319702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 3320702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } finally { 3321702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (cursor != null) cursor.close(); 3322702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 3323702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 3324702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Iterator<String> iterator = fileSet.iterator(); 3325702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project while (iterator.hasNext()) { 3326702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String filename = iterator.next(); 3327702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (LOCAL_LOGV) Log.v(TAG, "deleting obsolete album art " + filename); 3328702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project new File(filename).delete(); 3329702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 3330702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 3331702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 3332702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 3333702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (LOCAL_LOGV) Log.v(TAG, "Attached volume: " + volume); 3334702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return Uri.parse("content://media/" + volume); 3335702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 3336702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 3337702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project /** 3338702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * Detach the database for a volume (must be external). 3339702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * Does nothing if the volume is already detached, otherwise 3340702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * closes the database and sends a notification to listeners. 3341702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * 3342702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @param uri The content URI of the volume, as returned by {@link #attachVolume} 3343702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project */ 3344702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private void detachVolume(Uri uri) { 3345702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (Process.supportsProcesses() && Binder.getCallingPid() != Process.myPid()) { 3346702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project throw new SecurityException( 3347702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "Opening and closing databases not allowed."); 3348702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 3349702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 3350702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String volume = uri.getPathSegments().get(0); 3351702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (INTERNAL_VOLUME.equals(volume)) { 3352702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project throw new UnsupportedOperationException( 3353702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "Deleting the internal volume is not allowed"); 3354702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } else if (!EXTERNAL_VOLUME.equals(volume)) { 3355702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project throw new IllegalArgumentException( 3356702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "There is no volume named " + volume); 3357702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 3358702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 3359702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project synchronized (mDatabases) { 3360702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project DatabaseHelper database = mDatabases.get(volume); 3361702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (database == null) return; 3362702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 3363702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project try { 3364702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // touch the database file to show it is most recently used 3365702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project File file = new File(database.getReadableDatabase().getPath()); 3366702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project file.setLastModified(System.currentTimeMillis()); 3367702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } catch (SQLException e) { 3368702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Log.e(TAG, "Can't touch database file", e); 3369702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 3370702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 3371702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project mDatabases.remove(volume); 3372702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project database.close(); 3373702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 3374702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 3375702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project getContext().getContentResolver().notifyChange(uri, null); 3376702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (LOCAL_LOGV) Log.v(TAG, "Detached volume: " + volume); 3377702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 3378702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 3379702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static String TAG = "MediaProvider"; 3380ae62a1d602e7ed2e0e30e271bddbb27aa71469f6Christian Mehlmauer private static final boolean LOCAL_LOGV = false; 3381cec8df8a90209fc4df5d1ff5f02dc364d0d2edc6Mike Lockwood private static final int DATABASE_VERSION = 95; 3382702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final String INTERNAL_DATABASE_NAME = "internal.db"; 3383702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 3384702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // maximum number of cached external databases to keep 3385702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int MAX_EXTERNAL_DATABASES = 3; 3386702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 3387702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Delete databases that have not been used in two months 3388702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // 60 days in milliseconds (1000 * 60 * 60 * 24 * 60) 3389702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final long OBSOLETE_DATABASE_DB = 5184000000L; 3390702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 3391702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private HashMap<String, DatabaseHelper> mDatabases; 3392702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 3393702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private Handler mThumbHandler; 3394702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 3395702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // name of the volume currently being scanned by the media scanner (or null) 3396702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private String mMediaScannerVolume; 3397702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 33980027019c6190f6bfa6935904107f23c8e75b1ffdMarco Nelissen // current FAT volume ID 33990027019c6190f6bfa6935904107f23c8e75b1ffdMarco Nelissen private int mVolumeId; 34000027019c6190f6bfa6935904107f23c8e75b1ffdMarco Nelissen 3401702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project static final String INTERNAL_VOLUME = "internal"; 3402702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project static final String EXTERNAL_VOLUME = "external"; 3403268435e85a053ac447baed4a401ca12b3ea7e6e1Marco Nelissen static final String ALBUM_THUMB_FOLDER = "Android/data/com.android.providers.media/albumthumbs"; 3404702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 3405702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // path for writing contents of in memory temp database 3406702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private String mTempDatabasePath; 3407702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 34081717955cb3b68424ee7dbf7c644000cf82788253Mike Lockwood // WARNING: the values of IMAGES_MEDIA, AUDIO_MEDIA, and VIDEO_MEDIA and AUDIO_PLAYLISTS 34091717955cb3b68424ee7dbf7c644000cf82788253Mike Lockwood // are stored in the "objects" table, so do not renumber them unless you also add 34101717955cb3b68424ee7dbf7c644000cf82788253Mike Lockwood // a corresponding database upgrade step for it. 3411702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int IMAGES_MEDIA = 1; 3412702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int IMAGES_MEDIA_ID = 2; 3413702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int IMAGES_THUMBNAILS = 3; 3414702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int IMAGES_THUMBNAILS_ID = 4; 3415702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 3416702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int AUDIO_MEDIA = 100; 3417702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int AUDIO_MEDIA_ID = 101; 3418702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int AUDIO_MEDIA_ID_GENRES = 102; 3419702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int AUDIO_MEDIA_ID_GENRES_ID = 103; 3420702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int AUDIO_MEDIA_ID_PLAYLISTS = 104; 3421702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int AUDIO_MEDIA_ID_PLAYLISTS_ID = 105; 3422702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int AUDIO_GENRES = 106; 3423702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int AUDIO_GENRES_ID = 107; 3424702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int AUDIO_GENRES_ID_MEMBERS = 108; 3425702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int AUDIO_GENRES_ID_MEMBERS_ID = 109; 3426702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int AUDIO_PLAYLISTS = 110; 3427702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int AUDIO_PLAYLISTS_ID = 111; 3428702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int AUDIO_PLAYLISTS_ID_MEMBERS = 112; 3429702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int AUDIO_PLAYLISTS_ID_MEMBERS_ID = 113; 3430702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int AUDIO_ARTISTS = 114; 3431702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int AUDIO_ARTISTS_ID = 115; 3432702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int AUDIO_ALBUMS = 116; 3433702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int AUDIO_ALBUMS_ID = 117; 3434702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int AUDIO_ARTISTS_ID_ALBUMS = 118; 3435702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int AUDIO_ALBUMART = 119; 3436702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int AUDIO_ALBUMART_ID = 120; 343771ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen private static final int AUDIO_ALBUMART_FILE_ID = 121; 3438702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 3439702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int VIDEO_MEDIA = 200; 3440702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int VIDEO_MEDIA_ID = 201; 3441b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen private static final int VIDEO_THUMBNAILS = 202; 3442b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen private static final int VIDEO_THUMBNAILS_ID = 203; 3443702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 3444702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int VOLUMES = 300; 3445702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int VOLUMES_ID = 301; 3446702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 3447a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen private static final int AUDIO_SEARCH_LEGACY = 400; 3448a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen private static final int AUDIO_SEARCH_BASIC = 401; 3449a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen private static final int AUDIO_SEARCH_FANCY = 402; 3450702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 3451702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int MEDIA_SCANNER = 500; 3452702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 34530027019c6190f6bfa6935904107f23c8e75b1ffdMarco Nelissen private static final int FS_ID = 600; 34540027019c6190f6bfa6935904107f23c8e75b1ffdMarco Nelissen 3455b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood private static final int MTP_OBJECTS = 700; 3456b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood private static final int MTP_OBJECTS_ID = 701; 3457b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood 3458702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final UriMatcher URI_MATCHER = 3459702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project new UriMatcher(UriMatcher.NO_MATCH); 3460702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 3461b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen private static final String[] ID_PROJECTION = new String[] { 3462b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen MediaStore.MediaColumns._ID 3463b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen }; 3464b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen 3465702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final String[] MIME_TYPE_PROJECTION = new String[] { 3466702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project MediaStore.MediaColumns._ID, // 0 3467702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project MediaStore.MediaColumns.MIME_TYPE, // 1 3468702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project }; 3469702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 3470b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen private static final String[] READY_FLAG_PROJECTION = new String[] { 3471b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen MediaStore.MediaColumns._ID, 3472b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen MediaStore.MediaColumns.DATA, 3473b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen Images.Media.MINI_THUMB_MAGIC 3474b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen }; 3475b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen 3476702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final String[] EXTERNAL_DATABASE_TABLES = new String[] { 3477702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "images", 3478702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "thumbnails", 3479702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "audio_meta", 3480702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "artists", 3481702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "albums", 3482702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "audio_genres", 3483702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "audio_genres_map", 3484702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "audio_playlists", 3485702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "audio_playlists_map", 3486702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "video", 3487702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project }; 3488702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 3489702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project static 3490702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project { 3491702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/images/media", IMAGES_MEDIA); 3492702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/images/media/#", IMAGES_MEDIA_ID); 3493702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/images/thumbnails", IMAGES_THUMBNAILS); 3494702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/images/thumbnails/#", IMAGES_THUMBNAILS_ID); 3495702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 3496702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/audio/media", AUDIO_MEDIA); 3497702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/audio/media/#", AUDIO_MEDIA_ID); 3498702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/audio/media/#/genres", AUDIO_MEDIA_ID_GENRES); 3499702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/audio/media/#/genres/#", AUDIO_MEDIA_ID_GENRES_ID); 3500702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/audio/media/#/playlists", AUDIO_MEDIA_ID_PLAYLISTS); 3501702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/audio/media/#/playlists/#", AUDIO_MEDIA_ID_PLAYLISTS_ID); 3502702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/audio/genres", AUDIO_GENRES); 3503702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/audio/genres/#", AUDIO_GENRES_ID); 3504702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/audio/genres/#/members", AUDIO_GENRES_ID_MEMBERS); 3505702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/audio/genres/#/members/#", AUDIO_GENRES_ID_MEMBERS_ID); 3506702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/audio/playlists", AUDIO_PLAYLISTS); 3507702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/audio/playlists/#", AUDIO_PLAYLISTS_ID); 3508702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/audio/playlists/#/members", AUDIO_PLAYLISTS_ID_MEMBERS); 3509702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/audio/playlists/#/members/#", AUDIO_PLAYLISTS_ID_MEMBERS_ID); 3510702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/audio/artists", AUDIO_ARTISTS); 3511702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/audio/artists/#", AUDIO_ARTISTS_ID); 3512702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/audio/artists/#/albums", AUDIO_ARTISTS_ID_ALBUMS); 3513702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/audio/albums", AUDIO_ALBUMS); 3514702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/audio/albums/#", AUDIO_ALBUMS_ID); 3515702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/audio/albumart", AUDIO_ALBUMART); 3516702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/audio/albumart/#", AUDIO_ALBUMART_ID); 351771ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen URI_MATCHER.addURI("media", "*/audio/media/#/albumart", AUDIO_ALBUMART_FILE_ID); 3518702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 3519702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/video/media", VIDEO_MEDIA); 3520702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/video/media/#", VIDEO_MEDIA_ID); 3521b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen URI_MATCHER.addURI("media", "*/video/thumbnails", VIDEO_THUMBNAILS); 3522b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen URI_MATCHER.addURI("media", "*/video/thumbnails/#", VIDEO_THUMBNAILS_ID); 3523702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 3524702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/media_scanner", MEDIA_SCANNER); 3525702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 35260027019c6190f6bfa6935904107f23c8e75b1ffdMarco Nelissen URI_MATCHER.addURI("media", "*/fs_id", FS_ID); 35270027019c6190f6bfa6935904107f23c8e75b1ffdMarco Nelissen 3528702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*", VOLUMES_ID); 3529702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", null, VOLUMES); 3530702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 3531b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood // Used by MTP implementation 3532b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood URI_MATCHER.addURI("media", "*/object", MTP_OBJECTS); 3533b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood URI_MATCHER.addURI("media", "*/object/#", MTP_OBJECTS_ID); 3534b78ad0d07a40f0d72dbe6c9ff365ddcfef316eb0Mike Lockwood 3535a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen /** 3536a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen * @deprecated use the 'basic' or 'fancy' search Uris instead 3537a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen */ 3538702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/audio/" + SearchManager.SUGGEST_URI_PATH_QUERY, 3539a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen AUDIO_SEARCH_LEGACY); 3540702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/audio/" + SearchManager.SUGGEST_URI_PATH_QUERY + "/*", 3541a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen AUDIO_SEARCH_LEGACY); 3542a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen 3543a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen // used for search suggestions 3544a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen URI_MATCHER.addURI("media", "*/audio/search/" + SearchManager.SUGGEST_URI_PATH_QUERY, 3545a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen AUDIO_SEARCH_BASIC); 3546a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen URI_MATCHER.addURI("media", "*/audio/search/" + SearchManager.SUGGEST_URI_PATH_QUERY + 3547a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "/*", AUDIO_SEARCH_BASIC); 3548a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen 3549a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen // used by the music app's search activity 3550a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen URI_MATCHER.addURI("media", "*/audio/search/fancy", AUDIO_SEARCH_FANCY); 3551a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen URI_MATCHER.addURI("media", "*/audio/search/fancy/*", AUDIO_SEARCH_FANCY); 3552702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 3553702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project} 3554