MediaProvider.java revision ab43e1853533e4d9352c251d53c36fb645077e43
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; 31702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport android.media.MediaScanner; 32b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chenimport android.media.MiniThumbFile; 33702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport android.net.Uri; 34702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport android.os.Binder; 35702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport android.os.Environment; 36702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport android.os.FileUtils; 37702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport android.os.Handler; 38ab43e1853533e4d9352c251d53c36fb645077e43Chih-Chung Changimport android.os.HandlerThread; 39702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport android.os.Looper; 4071ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissenimport android.os.MemoryFile; 41702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport android.os.Message; 42702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport android.os.ParcelFileDescriptor; 43702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport android.os.Process; 44702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport android.provider.BaseColumns; 45702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport android.provider.MediaStore; 46702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport android.provider.MediaStore.Audio; 47702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport android.provider.MediaStore.Images; 48702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport android.provider.MediaStore.MediaColumns; 49702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport android.provider.MediaStore.Video; 50702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport android.provider.MediaStore.Images.ImageColumns; 51702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport android.text.TextUtils; 52702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport android.util.Log; 53702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 54702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport java.io.File; 55702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport java.io.FileInputStream; 56702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport java.io.FileNotFoundException; 57702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport java.io.IOException; 58702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport java.io.OutputStream; 59702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport java.text.Collator; 60cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissenimport java.util.ArrayList; 61702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport java.util.HashMap; 62702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport java.util.HashSet; 63702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectimport java.util.Iterator; 64f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissenimport java.util.List; 65b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chenimport java.util.PriorityQueue; 668a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huberimport java.util.Stack; 67702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 68702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project/** 69702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * Media content provider. See {@link android.provider.MediaStore} for details. 70702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * Separate databases are kept for each external storage card we see (using the 71702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * card's ID as an index). The content visible at content://media/external/... 72702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * changes with the card. 73702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project */ 74702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Projectpublic class MediaProvider extends ContentProvider { 75702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final Uri MEDIA_URI = Uri.parse("content://media"); 76702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final Uri ALBUMART_URI = Uri.parse("content://media/external/audio/albumart"); 77b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen private static final int ALBUM_THUMB = 1; 78b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen private static final int IMAGE_THUMB = 2; 79702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 80702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final HashMap<String, String> sArtistAlbumsMap = new HashMap<String, String>(); 81d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen private static final HashMap<String, String> sFolderArtMap = new HashMap<String, String>(); 82702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 838a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // A HashSet of paths that are pending creation of album art thumbnails. 848a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber private HashSet mPendingThumbs = new HashSet(); 858a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber 868a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // A Stack of outstanding thumbnail requests. 878a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber private Stack mThumbRequestStack = new Stack(); 888a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber 8920434e032e498b716f87cce2f23dd646819218bfRay Chen // The lock of mMediaThumbQueue protects both mMediaThumbQueue and mCurrentThumbRequest. 9020434e032e498b716f87cce2f23dd646819218bfRay Chen private MediaThumbRequest mCurrentThumbRequest = null; 91b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen private PriorityQueue<MediaThumbRequest> mMediaThumbQueue = 92b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen new PriorityQueue<MediaThumbRequest>(MediaThumbRequest.PRIORITY_NORMAL, 93b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen MediaThumbRequest.getComparator()); 94b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen 95a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen // For compatibility with the approximately 0 apps that used mediaprovider search in 96a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen // releases 1.0, 1.1 or 1.5 97a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen private String[] mSearchColsLegacy = new String[] { 98a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen android.provider.BaseColumns._ID, 99a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen MediaStore.Audio.Media.MIME_TYPE, 100a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "(CASE WHEN grouporder=1 THEN " + R.drawable.ic_search_category_music_artist + 101a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen " ELSE CASE WHEN grouporder=2 THEN " + R.drawable.ic_search_category_music_album + 102a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen " ELSE " + R.drawable.ic_search_category_music_song + " END END" + 103a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen ") AS " + SearchManager.SUGGEST_COLUMN_ICON_1, 104a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "0 AS " + SearchManager.SUGGEST_COLUMN_ICON_2, 105a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "text1 AS " + SearchManager.SUGGEST_COLUMN_TEXT_1, 106a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "text1 AS " + SearchManager.SUGGEST_COLUMN_QUERY, 107a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "CASE when grouporder=1 THEN data1 ELSE artist END AS data1", 108a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "CASE when grouporder=1 THEN data2 ELSE " + 109a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "CASE WHEN grouporder=2 THEN NULL ELSE album END END AS data2", 110a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "match as ar", 111a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen SearchManager.SUGGEST_COLUMN_INTENT_DATA, 112a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "grouporder", 113ea74c8add2d5b4215dfeb69183632d9e9797ac5aMarco Nelissen "NULL AS itemorder" // We should be sorting by the artist/album/title keys, but that 114ea74c8add2d5b4215dfeb69183632d9e9797ac5aMarco Nelissen // column is not available here, and the list is already sorted. 115a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen }; 116a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen private String[] mSearchColsFancy = new String[] { 117a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen android.provider.BaseColumns._ID, 118a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen MediaStore.Audio.Media.MIME_TYPE, 119a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen MediaStore.Audio.Artists.ARTIST, 120a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen MediaStore.Audio.Albums.ALBUM, 121a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen MediaStore.Audio.Media.TITLE, 122a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "data1", 123a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "data2", 124a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen }; 12563f748ff8b258d9110038778a006b3000164fbeeSatish Sampath // If this array gets changed, please update the constant below to point to the correct item. 126a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen private String[] mSearchColsBasic = new String[] { 127a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen android.provider.BaseColumns._ID, 128a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen MediaStore.Audio.Media.MIME_TYPE, 129a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "(CASE WHEN grouporder=1 THEN " + R.drawable.ic_search_category_music_artist + 130a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen " ELSE CASE WHEN grouporder=2 THEN " + R.drawable.ic_search_category_music_album + 131a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen " ELSE " + R.drawable.ic_search_category_music_song + " END END" + 132a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen ") AS " + SearchManager.SUGGEST_COLUMN_ICON_1, 133a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "text1 AS " + SearchManager.SUGGEST_COLUMN_TEXT_1, 134a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "text1 AS " + SearchManager.SUGGEST_COLUMN_QUERY, 13563f748ff8b258d9110038778a006b3000164fbeeSatish Sampath "(CASE WHEN grouporder=1 THEN '%1'" + // %1 gets replaced with localized string. 13663f748ff8b258d9110038778a006b3000164fbeeSatish Sampath " ELSE CASE WHEN grouporder=3 THEN artist || ' - ' || album" + 137e31cfb1a2c21e7ac7a646d40afbb48f49fab6907Marco Nelissen " ELSE CASE WHEN text2!='" + MediaStore.UNKNOWN_STRING + "' THEN text2" + 13863f748ff8b258d9110038778a006b3000164fbeeSatish Sampath " ELSE NULL END END END) AS " + SearchManager.SUGGEST_COLUMN_TEXT_2, 139a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen SearchManager.SUGGEST_COLUMN_INTENT_DATA 140a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen }; 14163f748ff8b258d9110038778a006b3000164fbeeSatish Sampath // Position of the TEXT_2 item in the above array. 14263f748ff8b258d9110038778a006b3000164fbeeSatish Sampath private final int SEARCH_COLUMN_BASIC_TEXT2 = 5; 143a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen 144a9c4e330dacb37cfffa9c00f7da83cafde4accefMarco Nelissen private Uri mAlbumArtBaseUri = Uri.parse("content://media/external/audio/albumart"); 145a9c4e330dacb37cfffa9c00f7da83cafde4accefMarco Nelissen 146702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private BroadcastReceiver mUnmountReceiver = new BroadcastReceiver() { 147702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project @Override 148702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project public void onReceive(Context context, Intent intent) { 149702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (intent.getAction().equals(Intent.ACTION_MEDIA_EJECT)) { 150702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Remove the external volume and then notify all cursors backed by 151702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // data on that volume 152702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project detachVolume(Uri.parse("content://media/external")); 153d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen sFolderArtMap.clear(); 154b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen MiniThumbFile.reset(); 155702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 156702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 157702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project }; 158702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 159702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project /** 160702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * Wrapper class for a specific database (associated with one particular 161702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * external card, or with internal storage). Can open the actual database 162702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * on demand, create and upgrade the schema, etc. 163702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project */ 164702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final class DatabaseHelper extends SQLiteOpenHelper { 165702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project final Context mContext; 166702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project final boolean mInternal; // True if this is the internal database 167702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 168702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // In memory caches of artist and album data. 169702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project HashMap<String, Long> mArtistCache = new HashMap<String, Long>(); 170702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project HashMap<String, Long> mAlbumCache = new HashMap<String, Long>(); 171702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 172702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project public DatabaseHelper(Context context, String name, boolean internal) { 173702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project super(context, name, null, DATABASE_VERSION); 174702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project mContext = context; 175702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project mInternal = internal; 176702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 177702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 178702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project /** 179702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * Creates database the first time we try to open it. 180702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project */ 181702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project @Override 182702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project public void onCreate(final SQLiteDatabase db) { 183702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project updateDatabase(db, mInternal, 0, DATABASE_VERSION); 184702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 185702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 186702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project /** 187702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * Updates the database format when a new content provider is used 188702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * with an older database format. 189702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project */ 190702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project @Override 191702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project public void onUpgrade(final SQLiteDatabase db, final int oldV, final int newV) { 192702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project updateDatabase(db, mInternal, oldV, newV); 193702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 194702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 195702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project /** 196702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * Touch this particular database and garbage collect old databases. 197702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * An LRU cache system is used to clean up databases for old external 198702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * storage volumes. 199702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project */ 200702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project @Override 201702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project public void onOpen(SQLiteDatabase db) { 202702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (mInternal) return; // The internal database is kept separately. 203702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 204702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // touch the database file to show it is most recently used 205702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project File file = new File(db.getPath()); 206702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project long now = System.currentTimeMillis(); 207702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project file.setLastModified(now); 208702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 209702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // delete least recently used databases if we are over the limit 210702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String[] databases = mContext.databaseList(); 211702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project int count = databases.length; 212702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project int limit = MAX_EXTERNAL_DATABASES; 213702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 214702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // delete external databases that have not been used in the past two months 215702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project long twoMonthsAgo = now - OBSOLETE_DATABASE_DB; 216702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project for (int i = 0; i < databases.length; i++) { 217702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project File other = mContext.getDatabasePath(databases[i]); 218702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (INTERNAL_DATABASE_NAME.equals(databases[i]) || file.equals(other)) { 219702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project databases[i] = null; 220702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project count--; 221702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (file.equals(other)) { 222702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // reduce limit to account for the existence of the database we 223702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // are about to open, which we removed from the list. 224702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project limit--; 225702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 226702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } else { 227702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project long time = other.lastModified(); 228702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (time < twoMonthsAgo) { 229702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (LOCAL_LOGV) Log.v(TAG, "Deleting old database " + databases[i]); 230702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project mContext.deleteDatabase(databases[i]); 231702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project databases[i] = null; 232702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project count--; 233702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 234702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 235702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 236702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 237702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // delete least recently used databases until 238702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // we are no longer over the limit 239702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project while (count > limit) { 240702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project int lruIndex = -1; 241702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project long lruTime = 0; 242702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 243702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project for (int i = 0; i < databases.length; i++) { 244702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (databases[i] != null) { 245702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project long time = mContext.getDatabasePath(databases[i]).lastModified(); 246702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (lruTime == 0 || time < lruTime) { 247702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project lruIndex = i; 248702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project lruTime = time; 249702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 250702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 251702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 252702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 253702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // delete least recently used database 254702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (lruIndex != -1) { 255702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (LOCAL_LOGV) Log.v(TAG, "Deleting old database " + databases[lruIndex]); 256702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project mContext.deleteDatabase(databases[lruIndex]); 257702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project databases[lruIndex] = null; 258702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project count--; 259702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 260702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 261702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 262702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 263702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 264702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project @Override 265702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project public boolean onCreate() { 266702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project sArtistAlbumsMap.put(MediaStore.Audio.Albums._ID, "audio.album_id AS " + 267702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project MediaStore.Audio.Albums._ID); 268702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project sArtistAlbumsMap.put(MediaStore.Audio.Albums.ALBUM, "album"); 269702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project sArtistAlbumsMap.put(MediaStore.Audio.Albums.ALBUM_KEY, "album_key"); 270702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project sArtistAlbumsMap.put(MediaStore.Audio.Albums.FIRST_YEAR, "MIN(year) AS " + 271702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project MediaStore.Audio.Albums.FIRST_YEAR); 272702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project sArtistAlbumsMap.put(MediaStore.Audio.Albums.LAST_YEAR, "MAX(year) AS " + 273702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project MediaStore.Audio.Albums.LAST_YEAR); 274702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project sArtistAlbumsMap.put(MediaStore.Audio.Media.ARTIST, "artist"); 275702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project sArtistAlbumsMap.put(MediaStore.Audio.Media.ARTIST_ID, "artist"); 276702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project sArtistAlbumsMap.put(MediaStore.Audio.Media.ARTIST_KEY, "artist_key"); 277702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project sArtistAlbumsMap.put(MediaStore.Audio.Albums.NUMBER_OF_SONGS, "count(*) AS " + 278702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project MediaStore.Audio.Albums.NUMBER_OF_SONGS); 279702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project sArtistAlbumsMap.put(MediaStore.Audio.Albums.ALBUM_ART, "album_art._data AS " + 280702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project MediaStore.Audio.Albums.ALBUM_ART); 281702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 28263f748ff8b258d9110038778a006b3000164fbeeSatish Sampath mSearchColsBasic[SEARCH_COLUMN_BASIC_TEXT2] = 28363f748ff8b258d9110038778a006b3000164fbeeSatish Sampath mSearchColsBasic[SEARCH_COLUMN_BASIC_TEXT2].replaceAll( 28463f748ff8b258d9110038778a006b3000164fbeeSatish Sampath "%1", getContext().getString(R.string.artist_label)); 285702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project mDatabases = new HashMap<String, DatabaseHelper>(); 286702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project attachVolume(INTERNAL_VOLUME); 287702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 288702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project IntentFilter iFilter = new IntentFilter(Intent.ACTION_MEDIA_EJECT); 289702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project iFilter.addDataScheme("file"); 290702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project getContext().registerReceiver(mUnmountReceiver, iFilter); 291702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 292702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // open external database if external storage is mounted 293702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String state = Environment.getExternalStorageState(); 294702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (Environment.MEDIA_MOUNTED.equals(state) || 295702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Environment.MEDIA_MOUNTED_READ_ONLY.equals(state)) { 296702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project attachVolume(EXTERNAL_VOLUME); 297702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 298702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 299ab43e1853533e4d9352c251d53c36fb645077e43Chih-Chung Chang HandlerThread ht = new HandlerThread("thumbs thread", Process.THREAD_PRIORITY_BACKGROUND); 300ab43e1853533e4d9352c251d53c36fb645077e43Chih-Chung Chang ht.start(); 301ab43e1853533e4d9352c251d53c36fb645077e43Chih-Chung Chang mThumbHandler = new Handler(ht.getLooper()) { 302702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project @Override 303702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project public void handleMessage(Message msg) { 304b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen if (msg.what == IMAGE_THUMB) { 305b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen synchronized (mMediaThumbQueue) { 30620434e032e498b716f87cce2f23dd646819218bfRay Chen mCurrentThumbRequest = mMediaThumbQueue.poll(); 307b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 30820434e032e498b716f87cce2f23dd646819218bfRay Chen if (mCurrentThumbRequest == null) { 309b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen Log.w(TAG, "Have message but no request?"); 310b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } else { 311b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen try { 31220434e032e498b716f87cce2f23dd646819218bfRay Chen File origFile = new File(mCurrentThumbRequest.mPath); 3134d96d72ea42c2ec41a891f65623270473ae8eebdRay Chen if (origFile.exists() && origFile.length() > 0) { 31420434e032e498b716f87cce2f23dd646819218bfRay Chen mCurrentThumbRequest.execute(); 3154d96d72ea42c2ec41a891f65623270473ae8eebdRay Chen } else { 3164d96d72ea42c2ec41a891f65623270473ae8eebdRay Chen // original file hasn't been stored yet 3174d96d72ea42c2ec41a891f65623270473ae8eebdRay Chen synchronized (mMediaThumbQueue) { 31820434e032e498b716f87cce2f23dd646819218bfRay Chen Log.w(TAG, "original file hasn't been stored yet: " + mCurrentThumbRequest.mPath); 3194d96d72ea42c2ec41a891f65623270473ae8eebdRay Chen } 3204d96d72ea42c2ec41a891f65623270473ae8eebdRay Chen } 321b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } catch (IOException ex) { 3221d6eba9e1e28c722aa73a651d86a2efe2b937bf2Ray Chen Log.w(TAG, ex); 3231d6eba9e1e28c722aa73a651d86a2efe2b937bf2Ray Chen } catch (UnsupportedOperationException ex) { 3241d6eba9e1e28c722aa73a651d86a2efe2b937bf2Ray Chen // This could happen if we unplug the sd card during insert/update/delete 3251d6eba9e1e28c722aa73a651d86a2efe2b937bf2Ray Chen // See getDatabaseForUri. 3261d6eba9e1e28c722aa73a651d86a2efe2b937bf2Ray Chen Log.w(TAG, ex); 327b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } finally { 32820434e032e498b716f87cce2f23dd646819218bfRay Chen synchronized (mCurrentThumbRequest) { 32920434e032e498b716f87cce2f23dd646819218bfRay Chen mCurrentThumbRequest.mState = MediaThumbRequest.State.DONE; 33020434e032e498b716f87cce2f23dd646819218bfRay Chen mCurrentThumbRequest.notifyAll(); 331b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 332b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 333b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 334b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } else if (msg.what == ALBUM_THUMB) { 335b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen ThumbData d; 336b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen synchronized (mThumbRequestStack) { 337b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen d = (ThumbData)mThumbRequestStack.pop(); 338b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 3398a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber 340b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen makeThumbInternal(d); 341b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen synchronized (mPendingThumbs) { 342b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen mPendingThumbs.remove(d.path); 343b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 3448a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } 345702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 346702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project }; 347702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 348702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return true; 349702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 350702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 351702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project /** 352702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * This method takes care of updating all the tables in the database to the 353702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * current version, creating them if necessary. 354702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * This method can only update databases at schema 63 or higher, which was 355702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * created August 1, 2008. Older database will be cleared and recreated. 356702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @param db Database 357702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @param internal True if this is the internal media database 358702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project */ 359702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static void updateDatabase(SQLiteDatabase db, boolean internal, 360702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project int fromVersion, int toVersion) { 361702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 362702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // sanity checks 363702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (toVersion != DATABASE_VERSION) { 364702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Log.e(TAG, "Illegal update request. Got " + toVersion + ", expected " + 365702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project DATABASE_VERSION); 366702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project throw new IllegalArgumentException(); 367702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } else if (fromVersion > toVersion) { 36895ff0f28fc2c15fea233e3d2ce71eeea3f1a4942Ray Chen Log.e(TAG, "Illegal update request: can't downgrade from " + fromVersion + 369702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project " to " + toVersion + ". Did you forget to wipe data?"); 370702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project throw new IllegalArgumentException(); 371702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 372702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 373702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (fromVersion < 63) { 374702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Drop everything and start over. 375702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Log.i(TAG, "Upgrading media database from version " + 376702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project fromVersion + " to " + toVersion + ", which will destroy all old data"); 377702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP TABLE IF EXISTS images"); 378702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP TRIGGER IF EXISTS images_cleanup"); 379702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP TABLE IF EXISTS thumbnails"); 380702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP TRIGGER IF EXISTS thumbnails_cleanup"); 381702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP TABLE IF EXISTS audio_meta"); 382702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP TABLE IF EXISTS artists"); 383702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP TABLE IF EXISTS albums"); 384702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP TABLE IF EXISTS album_art"); 385702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP VIEW IF EXISTS artist_info"); 386702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP VIEW IF EXISTS album_info"); 387702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP VIEW IF EXISTS artists_albums_map"); 388702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP TRIGGER IF EXISTS audio_meta_cleanup"); 389702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP TABLE IF EXISTS audio_genres"); 390702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP TABLE IF EXISTS audio_genres_map"); 391702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP TRIGGER IF EXISTS audio_genres_cleanup"); 392702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP TABLE IF EXISTS audio_playlists"); 393702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP TABLE IF EXISTS audio_playlists_map"); 394702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP TRIGGER IF EXISTS audio_playlists_cleanup"); 395702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP TRIGGER IF EXISTS albumart_cleanup1"); 396702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP TRIGGER IF EXISTS albumart_cleanup2"); 397702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP TABLE IF EXISTS video"); 398702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP TRIGGER IF EXISTS video_cleanup"); 399702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 400702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE TABLE IF NOT EXISTS images (" + 401702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "_id INTEGER PRIMARY KEY," + 402702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "_data TEXT," + 403702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "_size INTEGER," + 404702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "_display_name TEXT," + 405702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "mime_type TEXT," + 406702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "title TEXT," + 407702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "date_added INTEGER," + 408702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "date_modified INTEGER," + 409702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "description TEXT," + 410702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "picasa_id TEXT," + 411702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "isprivate INTEGER," + 412702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "latitude DOUBLE," + 413702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "longitude DOUBLE," + 414702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "datetaken INTEGER," + 415702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "orientation INTEGER," + 416702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "mini_thumb_magic INTEGER," + 417702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "bucket_id TEXT," + 418702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "bucket_display_name TEXT" + 419702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ");"); 420702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 421702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE INDEX IF NOT EXISTS mini_thumb_magic_index on images(mini_thumb_magic);"); 422702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 423702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE TRIGGER IF NOT EXISTS images_cleanup DELETE ON images " + 424702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "BEGIN " + 425702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "DELETE FROM thumbnails WHERE image_id = old._id;" + 426702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "SELECT _DELETE_FILE(old._data);" + 427702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "END"); 428702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 429b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen // create image thumbnail table 430702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE TABLE IF NOT EXISTS thumbnails (" + 431702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "_id INTEGER PRIMARY KEY," + 432702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "_data TEXT," + 433702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "image_id INTEGER," + 434702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "kind INTEGER," + 435702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "width INTEGER," + 436702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "height INTEGER" + 437702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ");"); 438702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 439702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE INDEX IF NOT EXISTS image_id_index on thumbnails(image_id);"); 440702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 441702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE TRIGGER IF NOT EXISTS thumbnails_cleanup DELETE ON thumbnails " + 442702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "BEGIN " + 443702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "SELECT _DELETE_FILE(old._data);" + 444702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "END"); 445702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 446702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Contains meta data about audio files 447702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE TABLE IF NOT EXISTS audio_meta (" + 448702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "_id INTEGER PRIMARY KEY," + 449702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "_data TEXT NOT NULL," + 450702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "_display_name TEXT," + 451702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "_size INTEGER," + 452702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "mime_type TEXT," + 453702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "date_added INTEGER," + 454702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "date_modified INTEGER," + 455702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "title TEXT NOT NULL," + 456702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "title_key TEXT NOT NULL," + 457702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "duration INTEGER," + 458702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "artist_id INTEGER," + 459702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "composer TEXT," + 460702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "album_id INTEGER," + 461702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "track INTEGER," + // track is an integer to allow proper sorting 462702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "year INTEGER CHECK(year!=0)," + 463702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "is_ringtone INTEGER," + 464702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "is_music INTEGER," + 465702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "is_alarm INTEGER," + 466702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "is_notification INTEGER" + 467702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ");"); 468702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 469702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Contains a sort/group "key" and the preferred display name for artists 470702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE TABLE IF NOT EXISTS artists (" + 471702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "artist_id INTEGER PRIMARY KEY," + 472702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "artist_key TEXT NOT NULL UNIQUE," + 473702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "artist TEXT NOT NULL" + 474702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ");"); 475702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 476702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Contains a sort/group "key" and the preferred display name for albums 477702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE TABLE IF NOT EXISTS albums (" + 478702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "album_id INTEGER PRIMARY KEY," + 479702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "album_key TEXT NOT NULL UNIQUE," + 480702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "album TEXT NOT NULL" + 481702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ");"); 482702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 483702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE TABLE IF NOT EXISTS album_art (" + 484702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "album_id INTEGER PRIMARY KEY," + 485702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "_data TEXT" + 486702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ");"); 487702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 488702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project recreateAudioView(db); 48995ff0f28fc2c15fea233e3d2ce71eeea3f1a4942Ray Chen 490702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 491702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Provides some extra info about artists, like the number of tracks 492702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // and albums for this artist 493702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE VIEW IF NOT EXISTS artist_info AS " + 494702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "SELECT artist_id AS _id, artist, artist_key, " + 495702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "COUNT(DISTINCT album) AS number_of_albums, " + 496702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "COUNT(*) AS number_of_tracks FROM audio WHERE is_music=1 "+ 497702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "GROUP BY artist_key;"); 498702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 499702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Provides extra info albums, such as the number of tracks 500702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE VIEW IF NOT EXISTS album_info AS " + 501702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "SELECT audio.album_id AS _id, album, album_key, " + 502702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "MIN(year) AS minyear, " + 503702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "MAX(year) AS maxyear, artist, artist_id, artist_key, " + 504702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "count(*) AS " + MediaStore.Audio.Albums.NUMBER_OF_SONGS + 505702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ",album_art._data AS album_art" + 506702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project " FROM audio LEFT OUTER JOIN album_art ON audio.album_id=album_art.album_id" + 507702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project " WHERE is_music=1 GROUP BY audio.album_id;"); 508702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 509702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // For a given artist_id, provides the album_id for albums on 510702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // which the artist appears. 511702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE VIEW IF NOT EXISTS artists_albums_map AS " + 512702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "SELECT DISTINCT artist_id, album_id FROM audio_meta;"); 513702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 514702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project /* 515702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * Only external media volumes can handle genres, playlists, etc. 516702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project */ 517702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (!internal) { 518702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Cleans up when an audio file is deleted 519702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE TRIGGER IF NOT EXISTS audio_meta_cleanup DELETE ON audio_meta " + 520702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "BEGIN " + 521702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "DELETE FROM audio_genres_map WHERE audio_id = old._id;" + 522702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "DELETE FROM audio_playlists_map WHERE audio_id = old._id;" + 523702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "END"); 524702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 525702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Contains audio genre definitions 526702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE TABLE IF NOT EXISTS audio_genres (" + 527702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "_id INTEGER PRIMARY KEY," + 528702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "name TEXT NOT NULL" + 529702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ");"); 530702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 531702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Contiains mappings between audio genres and audio files 532702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE TABLE IF NOT EXISTS audio_genres_map (" + 533702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "_id INTEGER PRIMARY KEY," + 534702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "audio_id INTEGER NOT NULL," + 535702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "genre_id INTEGER NOT NULL" + 536702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ");"); 537702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 538702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Cleans up when an audio genre is delete 539702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE TRIGGER IF NOT EXISTS audio_genres_cleanup DELETE ON audio_genres " + 540702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "BEGIN " + 541702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "DELETE FROM audio_genres_map WHERE genre_id = old._id;" + 542702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "END"); 543702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 544702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Contains audio playlist definitions 545702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE TABLE IF NOT EXISTS audio_playlists (" + 546702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "_id INTEGER PRIMARY KEY," + 547702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "_data TEXT," + // _data is path for file based playlists, or null 548702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "name TEXT NOT NULL," + 549702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "date_added INTEGER," + 550702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "date_modified INTEGER" + 551702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ");"); 552702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 553702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Contains mappings between audio playlists and audio files 554702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE TABLE IF NOT EXISTS audio_playlists_map (" + 555702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "_id INTEGER PRIMARY KEY," + 556702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "audio_id INTEGER NOT NULL," + 557702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "playlist_id INTEGER NOT NULL," + 558702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "play_order INTEGER NOT NULL" + 559702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ");"); 560702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 561702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Cleans up when an audio playlist is deleted 562702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE TRIGGER IF NOT EXISTS audio_playlists_cleanup DELETE ON audio_playlists " + 563702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "BEGIN " + 564702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "DELETE FROM audio_playlists_map WHERE playlist_id = old._id;" + 565702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "SELECT _DELETE_FILE(old._data);" + 566702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "END"); 567702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 568702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Cleans up album_art table entry when an album is deleted 569702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE TRIGGER IF NOT EXISTS albumart_cleanup1 DELETE ON albums " + 570702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "BEGIN " + 571702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "DELETE FROM album_art WHERE album_id = old.album_id;" + 572702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "END"); 573702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 574702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Cleans up album_art when an album is deleted 575702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE TRIGGER IF NOT EXISTS albumart_cleanup2 DELETE ON album_art " + 576702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "BEGIN " + 577702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "SELECT _DELETE_FILE(old._data);" + 578702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "END"); 579702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 580702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 581702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Contains meta data about video files 582702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE TABLE IF NOT EXISTS video (" + 583702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "_id INTEGER PRIMARY KEY," + 584702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "_data TEXT NOT NULL," + 585702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "_display_name TEXT," + 586702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "_size INTEGER," + 587702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "mime_type TEXT," + 588702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "date_added INTEGER," + 589702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "date_modified INTEGER," + 590702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "title TEXT," + 591702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "duration INTEGER," + 592702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "artist TEXT," + 593702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "album TEXT," + 594702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "resolution TEXT," + 595702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "description TEXT," + 596702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "isprivate INTEGER," + // for YouTube videos 597702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "tags TEXT," + // for YouTube videos 598702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "category TEXT," + // for YouTube videos 599702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "language TEXT," + // for YouTube videos 600702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "mini_thumb_data TEXT," + 601702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "latitude DOUBLE," + 602702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "longitude DOUBLE," + 603702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "datetaken INTEGER," + 604702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "mini_thumb_magic INTEGER" + 605702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ");"); 606702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 607702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE TRIGGER IF NOT EXISTS video_cleanup DELETE ON video " + 608702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "BEGIN " + 609702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "SELECT _DELETE_FILE(old._data);" + 610702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "END"); 611702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 612702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 613702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // At this point the database is at least at schema version 63 (it was 614702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // either created at version 63 by the code above, or was already at 615702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // version 63 or later) 616702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 617702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (fromVersion < 64) { 618702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // create the index that updates the database to schema version 64 619702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE INDEX IF NOT EXISTS sort_index on images(datetaken ASC, _id ASC);"); 620702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 621702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 622702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (fromVersion < 65) { 623702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // create the index that updates the database to schema version 65 624702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE INDEX IF NOT EXISTS titlekey_index on audio_meta(title_key);"); 625702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 626702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 627702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (fromVersion < 66) { 628702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project updateBucketNames(db, "images"); 629702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 630702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 631702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (fromVersion < 67) { 632702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // create the indices that update the database to schema version 67 633702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE INDEX IF NOT EXISTS albumkey_index on albums(album_key);"); 634702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE INDEX IF NOT EXISTS artistkey_index on artists(artist_key);"); 635702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 636702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 637702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (fromVersion < 68) { 638702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Create bucket_id and bucket_display_name columns for the video table. 639702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("ALTER TABLE video ADD COLUMN bucket_id TEXT;"); 640702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("ALTER TABLE video ADD COLUMN bucket_display_name TEXT"); 641702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project updateBucketNames(db, "video"); 642702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 643702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 644702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (fromVersion < 69) { 645702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project updateDisplayName(db, "images"); 646702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 647702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 648702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (fromVersion < 70) { 649702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Create bookmark column for the video table. 650702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("ALTER TABLE video ADD COLUMN bookmark INTEGER;"); 651702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 65295ff0f28fc2c15fea233e3d2ce71eeea3f1a4942Ray Chen 653702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (fromVersion < 71) { 654702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // There is no change to the database schema, however a code change 655702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // fixed parsing of metadata for certain files bought from the 656702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // iTunes music store, so we want to rescan files that might need it. 657702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // We do this by clearing the modification date in the database for 658702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // those files, so that the media scanner will see them as updated 659702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // and rescan them. 660702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("UPDATE audio_meta SET date_modified=0 WHERE _id IN (" + 661702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "SELECT _id FROM audio where mime_type='audio/mp4' AND " + 662e31cfb1a2c21e7ac7a646d40afbb48f49fab6907Marco Nelissen "artist='" + MediaStore.UNKNOWN_STRING + "' AND " + 663e31cfb1a2c21e7ac7a646d40afbb48f49fab6907Marco Nelissen "album='" + MediaStore.UNKNOWN_STRING + "'" + 664702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ");"); 665702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 66695ff0f28fc2c15fea233e3d2ce71eeea3f1a4942Ray Chen 667702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (fromVersion < 72) { 668702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Create is_podcast and bookmark columns for the audio table. 669702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("ALTER TABLE audio_meta ADD COLUMN is_podcast INTEGER;"); 670702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("UPDATE audio_meta SET is_podcast=1 WHERE _data LIKE '%/podcasts/%';"); 671702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("UPDATE audio_meta SET is_music=0 WHERE is_podcast=1" + 672702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project " AND _data NOT LIKE '%/music/%';"); 673702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("ALTER TABLE audio_meta ADD COLUMN bookmark INTEGER;"); 674702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 675702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // New columns added to tables aren't visible in views on those tables 676702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // without opening and closing the database (or using the 'vacuum' command, 677702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // which we can't do here because all this code runs inside a transaction). 678702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // To work around this, we drop and recreate the affected view and trigger. 679702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project recreateAudioView(db); 680702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 68195ff0f28fc2c15fea233e3d2ce71eeea3f1a4942Ray Chen 6828d85ef81ed5f1604d40eb8a321fafd2079ada030Marco Nelissen if (fromVersion < 73) { 6838d85ef81ed5f1604d40eb8a321fafd2079ada030Marco Nelissen // There is no change to the database schema, but we now do case insensitive 6848d85ef81ed5f1604d40eb8a321fafd2079ada030Marco Nelissen // matching of folder names when determining whether something is music, a 6858d85ef81ed5f1604d40eb8a321fafd2079ada030Marco Nelissen // ringtone, podcast, etc, so we might need to reclassify some files. 6868d85ef81ed5f1604d40eb8a321fafd2079ada030Marco Nelissen db.execSQL("UPDATE audio_meta SET is_music=1 WHERE is_music=0 AND " + 6878d85ef81ed5f1604d40eb8a321fafd2079ada030Marco Nelissen "_data LIKE '%/music/%';"); 6888d85ef81ed5f1604d40eb8a321fafd2079ada030Marco Nelissen db.execSQL("UPDATE audio_meta SET is_ringtone=1 WHERE is_ringtone=0 AND " + 6898d85ef81ed5f1604d40eb8a321fafd2079ada030Marco Nelissen "_data LIKE '%/ringtones/%';"); 6908d85ef81ed5f1604d40eb8a321fafd2079ada030Marco Nelissen db.execSQL("UPDATE audio_meta SET is_notification=1 WHERE is_notification=0 AND " + 6918d85ef81ed5f1604d40eb8a321fafd2079ada030Marco Nelissen "_data LIKE '%/notifications/%';"); 6928d85ef81ed5f1604d40eb8a321fafd2079ada030Marco Nelissen db.execSQL("UPDATE audio_meta SET is_alarm=1 WHERE is_alarm=0 AND " + 6938d85ef81ed5f1604d40eb8a321fafd2079ada030Marco Nelissen "_data LIKE '%/alarms/%';"); 6948d85ef81ed5f1604d40eb8a321fafd2079ada030Marco Nelissen db.execSQL("UPDATE audio_meta SET is_podcast=1 WHERE is_podcast=0 AND " + 6958d85ef81ed5f1604d40eb8a321fafd2079ada030Marco Nelissen "_data LIKE '%/podcasts/%';"); 6968d85ef81ed5f1604d40eb8a321fafd2079ada030Marco Nelissen } 697a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen 698a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen if (fromVersion < 74) { 699a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen // This view is used instead of the audio view by the union below, to force 700a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen // sqlite to use the title_key index. This greatly reduces memory usage 701a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen // (no separate copy pass needed for sorting, which could cause errors on 702a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen // large datasets) and improves speed (by about 35% on a large dataset) 703a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen db.execSQL("CREATE VIEW IF NOT EXISTS searchhelpertitle AS SELECT * FROM audio " + 704a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "ORDER BY title_key;"); 705a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen 706a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen db.execSQL("CREATE VIEW IF NOT EXISTS search AS " + 707a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "SELECT _id," + 708a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "'artist' AS mime_type," + 709a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "artist," + 710a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "NULL AS album," + 711a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "NULL AS title," + 712a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "artist AS text1," + 713a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "NULL AS text2," + 714a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "number_of_albums AS data1," + 715a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "number_of_tracks AS data2," + 716a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "artist_key AS match," + 717a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "'content://media/external/audio/artists/'||_id AS suggest_intent_data," + 718a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "1 AS grouporder " + 719e31cfb1a2c21e7ac7a646d40afbb48f49fab6907Marco Nelissen "FROM artist_info WHERE (artist!='" + MediaStore.UNKNOWN_STRING + "') " + 720a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "UNION ALL " + 721a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "SELECT _id," + 722a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "'album' AS mime_type," + 723a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "artist," + 724a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "album," + 725a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "NULL AS title," + 726a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "album AS text1," + 727a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "artist AS text2," + 728a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "NULL AS data1," + 729a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "NULL AS data2," + 730a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "artist_key||' '||album_key AS match," + 731a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "'content://media/external/audio/albums/'||_id AS suggest_intent_data," + 732a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "2 AS grouporder " + 733e31cfb1a2c21e7ac7a646d40afbb48f49fab6907Marco Nelissen "FROM album_info WHERE (album!='" + MediaStore.UNKNOWN_STRING + "') " + 734a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "UNION ALL " + 735a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "SELECT searchhelpertitle._id AS _id," + 736a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "mime_type," + 737a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "artist," + 738a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "album," + 739a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "title," + 740a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "title AS text1," + 741a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "artist AS text2," + 742a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "NULL AS data1," + 743a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "NULL AS data2," + 744a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "artist_key||' '||album_key||' '||title_key AS match," + 745a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "'content://media/external/audio/media/'||searchhelpertitle._id AS " + 746a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "suggest_intent_data," + 747a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "3 AS grouporder " + 748a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "FROM searchhelpertitle WHERE (title != '') " 749a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen ); 750a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen } 75159948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen 75259948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen if (fromVersion < 75) { 75395ff0f28fc2c15fea233e3d2ce71eeea3f1a4942Ray Chen // Force a rescan of the audio entries so we can apply the new logic to 75459948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen // distinguish same-named albums. 75559948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen db.execSQL("UPDATE audio_meta SET date_modified=0;"); 75659948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen db.execSQL("DELETE FROM albums"); 75759948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen } 75815d7507838ad66cfebc7d730d143d27ea04736f8Marco Nelissen 75915d7507838ad66cfebc7d730d143d27ea04736f8Marco Nelissen if (fromVersion < 76) { 76015d7507838ad66cfebc7d730d143d27ea04736f8Marco Nelissen // We now ignore double quotes when building the key, so we have to remove all of them 76115d7507838ad66cfebc7d730d143d27ea04736f8Marco Nelissen // from existing keys. 76215d7507838ad66cfebc7d730d143d27ea04736f8Marco Nelissen db.execSQL("UPDATE audio_meta SET title_key=" + 76315d7507838ad66cfebc7d730d143d27ea04736f8Marco Nelissen "REPLACE(title_key,x'081D08C29F081D',x'081D') " + 76415d7507838ad66cfebc7d730d143d27ea04736f8Marco Nelissen "WHERE title_key LIKE '%'||x'081D08C29F081D'||'%';"); 76515d7507838ad66cfebc7d730d143d27ea04736f8Marco Nelissen db.execSQL("UPDATE albums SET album_key=" + 76615d7507838ad66cfebc7d730d143d27ea04736f8Marco Nelissen "REPLACE(album_key,x'081D08C29F081D',x'081D') " + 76715d7507838ad66cfebc7d730d143d27ea04736f8Marco Nelissen "WHERE album_key LIKE '%'||x'081D08C29F081D'||'%';"); 76815d7507838ad66cfebc7d730d143d27ea04736f8Marco Nelissen db.execSQL("UPDATE artists SET artist_key=" + 76915d7507838ad66cfebc7d730d143d27ea04736f8Marco Nelissen "REPLACE(artist_key,x'081D08C29F081D',x'081D') " + 77015d7507838ad66cfebc7d730d143d27ea04736f8Marco Nelissen "WHERE artist_key LIKE '%'||x'081D08C29F081D'||'%';"); 77115d7507838ad66cfebc7d730d143d27ea04736f8Marco Nelissen } 772b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen 773b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen if (fromVersion < 77) { 774b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen // create video thumbnail table 775b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen db.execSQL("CREATE TABLE IF NOT EXISTS videothumbnails (" + 776b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen "_id INTEGER PRIMARY KEY," + 777b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen "_data TEXT," + 778b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen "video_id INTEGER," + 779b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen "kind INTEGER," + 780b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen "width INTEGER," + 781b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen "height INTEGER" + 782b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen ");"); 783b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen 784b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen db.execSQL("CREATE INDEX IF NOT EXISTS video_id_index on videothumbnails(video_id);"); 785b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen 786b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen db.execSQL("CREATE TRIGGER IF NOT EXISTS videothumbnails_cleanup DELETE ON videothumbnails " + 787b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen "BEGIN " + 788b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen "SELECT _DELETE_FILE(old._data);" + 789b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen "END"); 790b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 7911769168ade7b67f8695a4e4f3c69625aca0811d5Ray Chen 7921769168ade7b67f8695a4e4f3c69625aca0811d5Ray Chen if (fromVersion < 78) { 793044b029d9023f55e8e8861ed2f6e192f1b34f9bbRay Chen // Force a rescan of the video entries so we can update 7941769168ade7b67f8695a4e4f3c69625aca0811d5Ray Chen // latest changed DATE_TAKEN units (in milliseconds). 7951769168ade7b67f8695a4e4f3c69625aca0811d5Ray Chen db.execSQL("UPDATE video SET date_modified=0;"); 7961769168ade7b67f8695a4e4f3c69625aca0811d5Ray Chen } 797268435e85a053ac447baed4a401ca12b3ea7e6e1Marco Nelissen 798268435e85a053ac447baed4a401ca12b3ea7e6e1Marco Nelissen if (fromVersion < 79) { 799268435e85a053ac447baed4a401ca12b3ea7e6e1Marco Nelissen // move /sdcard/albumthumbs to 800268435e85a053ac447baed4a401ca12b3ea7e6e1Marco Nelissen // /sdcard/Android/data/com.android.providers.media/albumthumbs, 801268435e85a053ac447baed4a401ca12b3ea7e6e1Marco Nelissen // and update the database accordingly 802268435e85a053ac447baed4a401ca12b3ea7e6e1Marco Nelissen 803268435e85a053ac447baed4a401ca12b3ea7e6e1Marco Nelissen String storageroot = Environment.getExternalStorageDirectory().getAbsolutePath(); 804268435e85a053ac447baed4a401ca12b3ea7e6e1Marco Nelissen String oldthumbspath = storageroot + "/albumthumbs"; 805268435e85a053ac447baed4a401ca12b3ea7e6e1Marco Nelissen String newthumbspath = storageroot + "/" + ALBUM_THUMB_FOLDER; 806268435e85a053ac447baed4a401ca12b3ea7e6e1Marco Nelissen File thumbsfolder = new File(oldthumbspath); 807268435e85a053ac447baed4a401ca12b3ea7e6e1Marco Nelissen if (thumbsfolder.exists()) { 808268435e85a053ac447baed4a401ca12b3ea7e6e1Marco Nelissen // move folder to its new location 809268435e85a053ac447baed4a401ca12b3ea7e6e1Marco Nelissen File newthumbsfolder = new File(newthumbspath); 810268435e85a053ac447baed4a401ca12b3ea7e6e1Marco Nelissen newthumbsfolder.getParentFile().mkdirs(); 811268435e85a053ac447baed4a401ca12b3ea7e6e1Marco Nelissen if(thumbsfolder.renameTo(newthumbsfolder)) { 812268435e85a053ac447baed4a401ca12b3ea7e6e1Marco Nelissen // update the database 813268435e85a053ac447baed4a401ca12b3ea7e6e1Marco Nelissen db.execSQL("UPDATE album_art SET _data=REPLACE(_data, '" + 814268435e85a053ac447baed4a401ca12b3ea7e6e1Marco Nelissen oldthumbspath + "','" + newthumbspath + "');"); 815268435e85a053ac447baed4a401ca12b3ea7e6e1Marco Nelissen } 816268435e85a053ac447baed4a401ca12b3ea7e6e1Marco Nelissen } 817268435e85a053ac447baed4a401ca12b3ea7e6e1Marco Nelissen } 818044b029d9023f55e8e8861ed2f6e192f1b34f9bbRay Chen 819044b029d9023f55e8e8861ed2f6e192f1b34f9bbRay Chen if (fromVersion < 80) { 820044b029d9023f55e8e8861ed2f6e192f1b34f9bbRay Chen // Force rescan of image entries to update DATE_TAKEN as UTC timestamp. 821044b029d9023f55e8e8861ed2f6e192f1b34f9bbRay Chen db.execSQL("UPDATE images SET date_modified=0;"); 822044b029d9023f55e8e8861ed2f6e192f1b34f9bbRay Chen } 823702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 824702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 825702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static void recreateAudioView(SQLiteDatabase db) { 826702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Provides a unified audio/artist/album info view. 827702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Note that views are read-only, so we define a trigger to allow deletes. 828702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP VIEW IF EXISTS audio"); 829702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("DROP TRIGGER IF EXISTS audio_delete"); 830702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE VIEW IF NOT EXISTS audio as SELECT * FROM audio_meta " + 831702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "LEFT OUTER JOIN artists ON audio_meta.artist_id=artists.artist_id " + 832702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "LEFT OUTER JOIN albums ON audio_meta.album_id=albums.album_id;"); 833702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 834702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.execSQL("CREATE TRIGGER IF NOT EXISTS audio_delete INSTEAD OF DELETE ON audio " + 835702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "BEGIN " + 836702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "DELETE from audio_meta where _id=old._id;" + 837702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "DELETE from audio_playlists_map where audio_id=old._id;" + 838702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "DELETE from audio_genres_map where audio_id=old._id;" + 839702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "END"); 840702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 84195ff0f28fc2c15fea233e3d2ce71eeea3f1a4942Ray Chen 842702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project /** 843702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * Iterate through the rows of a table in a database, ensuring that the bucket_id and 844702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * bucket_display_name columns are correct. 845702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @param db 846702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @param tableName 847702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project */ 848702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static void updateBucketNames(SQLiteDatabase db, String tableName) { 849702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Rebuild the bucket_display_name column using the natural case rather than lower case. 850702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.beginTransaction(); 851702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project try { 852702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String[] columns = {BaseColumns._ID, MediaColumns.DATA}; 853702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Cursor cursor = db.query(tableName, columns, null, null, null, null, null); 854702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project try { 855702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project final int idColumnIndex = cursor.getColumnIndex(BaseColumns._ID); 856702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project final int dataColumnIndex = cursor.getColumnIndex(MediaColumns.DATA); 857702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project while (cursor.moveToNext()) { 858702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String data = cursor.getString(dataColumnIndex); 859702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ContentValues values = new ContentValues(); 860702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project computeBucketValues(data, values); 861702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project int rowId = cursor.getInt(idColumnIndex); 862702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.update(tableName, values, "_id=" + rowId, null); 863702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 864702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } finally { 865702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project cursor.close(); 866702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 867702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.setTransactionSuccessful(); 868702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } finally { 869702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.endTransaction(); 870702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 871702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 872702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 873702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project /** 874702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * Iterate through the rows of a table in a database, ensuring that the 875702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * display name column has a value. 876702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @param db 877702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @param tableName 878702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project */ 879702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static void updateDisplayName(SQLiteDatabase db, String tableName) { 880702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Fill in default values for null displayName values 881702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.beginTransaction(); 882702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project try { 883702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String[] columns = {BaseColumns._ID, MediaColumns.DATA, MediaColumns.DISPLAY_NAME}; 884702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Cursor cursor = db.query(tableName, columns, null, null, null, null, null); 885702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project try { 886702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project final int idColumnIndex = cursor.getColumnIndex(BaseColumns._ID); 887702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project final int dataColumnIndex = cursor.getColumnIndex(MediaColumns.DATA); 888702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project final int displayNameIndex = cursor.getColumnIndex(MediaColumns.DISPLAY_NAME); 889702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ContentValues values = new ContentValues(); 890702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project while (cursor.moveToNext()) { 891702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String displayName = cursor.getString(displayNameIndex); 892702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (displayName == null) { 893702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String data = cursor.getString(dataColumnIndex); 894702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.clear(); 895702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project computeDisplayName(data, values); 896702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project int rowId = cursor.getInt(idColumnIndex); 897702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.update(tableName, values, "_id=" + rowId, null); 898702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 899702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 900702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } finally { 901702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project cursor.close(); 902702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 903702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.setTransactionSuccessful(); 904702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } finally { 905702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.endTransaction(); 906702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 907702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 908702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project /** 909702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @param data The input path 910702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @param values the content values, where the bucked id name and bucket display name are updated. 911702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * 912702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project */ 913702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 914702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static void computeBucketValues(String data, ContentValues values) { 915702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project File parentFile = new File(data).getParentFile(); 916702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (parentFile == null) { 917702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project parentFile = new File("/"); 918702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 919702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 920702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Lowercase the path for hashing. This avoids duplicate buckets if the 921702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // filepath case is changed externally. 922702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Keep the original case for display. 923702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String path = parentFile.toString().toLowerCase(); 924702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String name = parentFile.getName(); 925702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 926702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Note: the BUCKET_ID and BUCKET_DISPLAY_NAME attributes are spelled the 927702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // same for both images and video. However, for backwards-compatibility reasons 928702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // there is no common base class. We use the ImageColumns version here 929702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.put(ImageColumns.BUCKET_ID, path.hashCode()); 930702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.put(ImageColumns.BUCKET_DISPLAY_NAME, name); 931702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 932702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 933702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project /** 934702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @param data The input path 935702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @param values the content values, where the display name is updated. 936702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * 937702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project */ 938702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static void computeDisplayName(String data, ContentValues values) { 939702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String s = (data == null ? "" : data.toString()); 940702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project int idx = s.lastIndexOf('/'); 941702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (idx >= 0) { 942702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project s = s.substring(idx + 1); 943702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 944702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.put("_display_name", s); 945702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 946702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 947b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen /** 948b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen * This method blocks until thumbnail is ready. 949b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen * 950b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen * @param thumbUri 951b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen * @return 952b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen */ 953b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen private boolean waitForThumbnailReady(Uri origUri) { 954b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen Cursor c = this.query(origUri, new String[] { ImageColumns._ID, ImageColumns.DATA, 955b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen ImageColumns.MINI_THUMB_MAGIC}, null, null, null); 956b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen if (c == null) return false; 957b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen 958b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen boolean result = false; 959b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen 960b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen if (c.moveToFirst()) { 961e263c2a4b880ef8a5314bb4379c74bf5f9292bd0Ray Chen long id = c.getLong(0); 962b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen String path = c.getString(1); 963b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen long magic = c.getLong(2); 964b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen 9659299727714ad25618a1a77eeca7f1e9c72f1e510Ray Chen MediaThumbRequest req = requestMediaThumbnail(path, origUri, 9669299727714ad25618a1a77eeca7f1e9c72f1e510Ray Chen MediaThumbRequest.PRIORITY_HIGH, magic); 9679299727714ad25618a1a77eeca7f1e9c72f1e510Ray Chen if (req == null) { 9689299727714ad25618a1a77eeca7f1e9c72f1e510Ray Chen return false; 9699299727714ad25618a1a77eeca7f1e9c72f1e510Ray Chen } 9709299727714ad25618a1a77eeca7f1e9c72f1e510Ray Chen synchronized (req) { 9719299727714ad25618a1a77eeca7f1e9c72f1e510Ray Chen try { 9729299727714ad25618a1a77eeca7f1e9c72f1e510Ray Chen while (req.mState == MediaThumbRequest.State.WAIT) { 9739299727714ad25618a1a77eeca7f1e9c72f1e510Ray Chen req.wait(); 97420434e032e498b716f87cce2f23dd646819218bfRay Chen } 9759299727714ad25618a1a77eeca7f1e9c72f1e510Ray Chen } catch (InterruptedException e) { 9769299727714ad25618a1a77eeca7f1e9c72f1e510Ray Chen Log.w(TAG, e); 9779299727714ad25618a1a77eeca7f1e9c72f1e510Ray Chen } 9789299727714ad25618a1a77eeca7f1e9c72f1e510Ray Chen if (req.mState == MediaThumbRequest.State.DONE) { 9799299727714ad25618a1a77eeca7f1e9c72f1e510Ray Chen result = true; 980b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 981b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 982b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 983b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen c.close(); 984b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen 985b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen return result; 986b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 987b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen 988e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen private boolean matchThumbRequest(MediaThumbRequest req, int pid, long id, long gid, 989e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen boolean isVideo) { 990e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen boolean cancelAllOrigId = (id == -1); 991e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen boolean cancelAllGroupId = (gid == -1); 992e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen return (req.mCallingPid == pid) && 993e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen (cancelAllGroupId || req.mGroupId == gid) && 994e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen (cancelAllOrigId || req.mOrigId == id) && 995e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen (req.mIsVideo == isVideo); 996e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen } 997e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen 998b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen private boolean queryThumbnail(SQLiteQueryBuilder qb, Uri uri, String table, 999b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen String column, boolean hasThumbnailId) { 1000b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen qb.setTables(table); 1001b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen if (hasThumbnailId) { 1002b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen // For uri dispatched to this method, the 4th path segment is always 1003b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen // the thumbnail id. 1004b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen qb.appendWhere("_id = " + uri.getPathSegments().get(3)); 1005b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen // client already knows which thumbnail it wants, bypass it. 1006b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen return true; 1007b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 1008b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen String origId = uri.getQueryParameter("orig_id"); 1009b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen // We can't query ready_flag unless we know original id 1010b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen if (origId == null) { 1011b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen // this could be thumbnail query for other purpose, bypass it. 1012b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen return true; 1013b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 1014b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen 1015b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen boolean needBlocking = "1".equals(uri.getQueryParameter("blocking")); 101620434e032e498b716f87cce2f23dd646819218bfRay Chen boolean cancelRequest = "1".equals(uri.getQueryParameter("cancel")); 1017e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen Uri origUri = uri.buildUpon().encodedPath( 1018e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen uri.getPath().replaceFirst("thumbnails", "media")) 1019e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen .appendPath(origId).build(); 1020b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen 1021b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen if (needBlocking && !waitForThumbnailReady(origUri)) { 102220434e032e498b716f87cce2f23dd646819218bfRay Chen Log.w(TAG, "original media doesn't exist or it's canceled."); 1023b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen return false; 102420434e032e498b716f87cce2f23dd646819218bfRay Chen } else if (cancelRequest) { 1025e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen String groupId = uri.getQueryParameter("group_id"); 1026e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen boolean isVideo = "video".equals(uri.getPathSegments().get(1)); 102720434e032e498b716f87cce2f23dd646819218bfRay Chen int pid = Binder.getCallingPid(); 102820434e032e498b716f87cce2f23dd646819218bfRay Chen long id = -1; 1029e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen long gid = -1; 1030e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen 103120434e032e498b716f87cce2f23dd646819218bfRay Chen try { 103220434e032e498b716f87cce2f23dd646819218bfRay Chen id = Long.parseLong(origId); 1033e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen gid = Long.parseLong(groupId); 103420434e032e498b716f87cce2f23dd646819218bfRay Chen } catch (NumberFormatException ex) { 103520434e032e498b716f87cce2f23dd646819218bfRay Chen // invalid cancel request 103620434e032e498b716f87cce2f23dd646819218bfRay Chen return false; 103720434e032e498b716f87cce2f23dd646819218bfRay Chen } 1038e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen 103920434e032e498b716f87cce2f23dd646819218bfRay Chen synchronized (mMediaThumbQueue) { 1040e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen if (mCurrentThumbRequest != null && 1041e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen matchThumbRequest(mCurrentThumbRequest, pid, id, gid, isVideo)) { 104220434e032e498b716f87cce2f23dd646819218bfRay Chen synchronized (mCurrentThumbRequest) { 104320434e032e498b716f87cce2f23dd646819218bfRay Chen mCurrentThumbRequest.mState = MediaThumbRequest.State.CANCEL; 104420434e032e498b716f87cce2f23dd646819218bfRay Chen mCurrentThumbRequest.notifyAll(); 104520434e032e498b716f87cce2f23dd646819218bfRay Chen } 104620434e032e498b716f87cce2f23dd646819218bfRay Chen } 104720434e032e498b716f87cce2f23dd646819218bfRay Chen for (MediaThumbRequest mtq : mMediaThumbQueue) { 1048e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen if (matchThumbRequest(mtq, pid, id, gid, isVideo)) { 104920434e032e498b716f87cce2f23dd646819218bfRay Chen synchronized (mtq) { 105020434e032e498b716f87cce2f23dd646819218bfRay Chen mtq.mState = MediaThumbRequest.State.CANCEL; 105120434e032e498b716f87cce2f23dd646819218bfRay Chen mtq.notifyAll(); 105220434e032e498b716f87cce2f23dd646819218bfRay Chen } 105320434e032e498b716f87cce2f23dd646819218bfRay Chen 105420434e032e498b716f87cce2f23dd646819218bfRay Chen mMediaThumbQueue.remove(mtq); 105520434e032e498b716f87cce2f23dd646819218bfRay Chen } 105620434e032e498b716f87cce2f23dd646819218bfRay Chen } 105720434e032e498b716f87cce2f23dd646819218bfRay Chen } 1058b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 1059b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen 1060b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen if (origId != null) { 1061b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen qb.appendWhere(column + " = " + origId); 1062b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 1063b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen return true; 1064b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 1065b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen @SuppressWarnings("fallthrough") 1066702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project @Override 1067702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project public Cursor query(Uri uri, String[] projectionIn, String selection, 1068702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String[] selectionArgs, String sort) { 1069702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project int table = URI_MATCHER.match(uri); 1070702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 107101a6f2f96c5b483f5281f6d3066380a129c06021Ray Chen // Log.v(TAG, "query: uri="+uri+", selection="+selection); 1072702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // handle MEDIA_SCANNER before calling getDatabaseForUri() 1073702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (table == MEDIA_SCANNER) { 1074702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (mMediaScannerVolume == null) { 1075702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return null; 1076702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } else { 1077702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // create a cursor to return volume currently being scanned by the media scanner 10780027019c6190f6bfa6935904107f23c8e75b1ffdMarco Nelissen MatrixCursor c = new MatrixCursor(new String[] {MediaStore.MEDIA_SCANNER_VOLUME}); 10790027019c6190f6bfa6935904107f23c8e75b1ffdMarco Nelissen c.addRow(new String[] {mMediaScannerVolume}); 10800027019c6190f6bfa6935904107f23c8e75b1ffdMarco Nelissen return c; 1081702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1082702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1083702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 10840027019c6190f6bfa6935904107f23c8e75b1ffdMarco Nelissen // Used temporarily (until we have unique media IDs) to get an identifier 10850027019c6190f6bfa6935904107f23c8e75b1ffdMarco Nelissen // for the current sd card, so that the music app doesn't have to use the 10860027019c6190f6bfa6935904107f23c8e75b1ffdMarco Nelissen // non-public getFatVolumeId method 10870027019c6190f6bfa6935904107f23c8e75b1ffdMarco Nelissen if (table == FS_ID) { 10880027019c6190f6bfa6935904107f23c8e75b1ffdMarco Nelissen MatrixCursor c = new MatrixCursor(new String[] {"fsid"}); 10890027019c6190f6bfa6935904107f23c8e75b1ffdMarco Nelissen c.addRow(new Integer[] {mVolumeId}); 10900027019c6190f6bfa6935904107f23c8e75b1ffdMarco Nelissen return c; 10910027019c6190f6bfa6935904107f23c8e75b1ffdMarco Nelissen } 10920027019c6190f6bfa6935904107f23c8e75b1ffdMarco Nelissen 1093702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String groupBy = null; 1094702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project DatabaseHelper database = getDatabaseForUri(uri); 1095702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (database == null) { 1096702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return null; 1097702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1098702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project SQLiteDatabase db = database.getReadableDatabase(); 1099702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project SQLiteQueryBuilder qb = new SQLiteQueryBuilder(); 11004574e03055af60fada50481f2b34e19a687d5866Marco Nelissen String limit = uri.getQueryParameter("limit"); 1101b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen boolean hasThumbnailId = false; 1102702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1103702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project switch (table) { 1104702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case IMAGES_MEDIA: 1105702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setTables("images"); 1106702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (uri.getQueryParameter("distinct") != null) 1107702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setDistinct(true); 1108702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1109702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // set the project map so that data dir is prepended to _data. 1110702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project //qb.setProjectionMap(mImagesProjectionMap, true); 1111702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1112702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1113702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case IMAGES_MEDIA_ID: 1114702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setTables("images"); 1115702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (uri.getQueryParameter("distinct") != null) 1116702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setDistinct(true); 1117702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1118702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // set the project map so that data dir is prepended to _data. 1119702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project //qb.setProjectionMap(mImagesProjectionMap, true); 1120702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.appendWhere("_id = " + uri.getPathSegments().get(3)); 1121702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1122702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1123702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case IMAGES_THUMBNAILS_ID: 1124b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen hasThumbnailId = true; 1125b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen case IMAGES_THUMBNAILS: 1126b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen if (!queryThumbnail(qb, uri, "thumbnails", "image_id", hasThumbnailId)) { 1127b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen return null; 1128b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 1129702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1130702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1131702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA: 1132702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setTables("audio "); 1133702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1134702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1135702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA_ID: 1136702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setTables("audio"); 1137702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.appendWhere("_id=" + uri.getPathSegments().get(3)); 1138702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1139702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1140702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA_ID_GENRES: 1141702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setTables("audio_genres"); 1142702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.appendWhere("_id IN (SELECT genre_id FROM " + 1143702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "audio_genres_map WHERE audio_id = " + 1144702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project uri.getPathSegments().get(3) + ")"); 1145702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1146702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1147702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA_ID_GENRES_ID: 1148702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setTables("audio_genres"); 1149702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.appendWhere("_id=" + uri.getPathSegments().get(5)); 1150702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1151702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1152702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA_ID_PLAYLISTS: 1153702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setTables("audio_playlists"); 1154702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.appendWhere("_id IN (SELECT playlist_id FROM " + 1155702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "audio_playlists_map WHERE audio_id = " + 1156702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project uri.getPathSegments().get(3) + ")"); 1157702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1158702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1159702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA_ID_PLAYLISTS_ID: 1160702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setTables("audio_playlists"); 1161702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.appendWhere("_id=" + uri.getPathSegments().get(5)); 1162702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1163702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1164702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_GENRES: 1165702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setTables("audio_genres"); 1166702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1167702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1168702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_GENRES_ID: 1169702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setTables("audio_genres"); 1170702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.appendWhere("_id=" + uri.getPathSegments().get(3)); 1171702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1172702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1173702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_GENRES_ID_MEMBERS: 1174702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setTables("audio"); 1175702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.appendWhere("_id IN (SELECT audio_id FROM " + 1176702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "audio_genres_map WHERE genre_id = " + 1177702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project uri.getPathSegments().get(3) + ")"); 1178702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1179702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1180702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_GENRES_ID_MEMBERS_ID: 1181702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setTables("audio"); 1182702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.appendWhere("_id=" + uri.getPathSegments().get(5)); 1183702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1184702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1185702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_PLAYLISTS: 1186702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setTables("audio_playlists"); 1187702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1188702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1189702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_PLAYLISTS_ID: 1190702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setTables("audio_playlists"); 1191702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.appendWhere("_id=" + uri.getPathSegments().get(3)); 1192702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1193702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1194702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_PLAYLISTS_ID_MEMBERS: 119597e61d89d90a1bd6989a254660aa80553662e002Marco Nelissen if (projectionIn != null) { 119697e61d89d90a1bd6989a254660aa80553662e002Marco Nelissen for (int i = 0; i < projectionIn.length; i++) { 119797e61d89d90a1bd6989a254660aa80553662e002Marco Nelissen if (projectionIn[i].equals("_id")) { 119897e61d89d90a1bd6989a254660aa80553662e002Marco Nelissen projectionIn[i] = "audio_playlists_map._id AS _id"; 119997e61d89d90a1bd6989a254660aa80553662e002Marco Nelissen } 1200702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1201702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1202702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setTables("audio_playlists_map, audio"); 1203702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.appendWhere("audio._id = audio_id AND playlist_id = " 1204702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project + uri.getPathSegments().get(3)); 1205702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1206702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1207702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_PLAYLISTS_ID_MEMBERS_ID: 1208702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setTables("audio"); 1209702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.appendWhere("_id=" + uri.getPathSegments().get(5)); 1210702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1211702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1212702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case VIDEO_MEDIA: 1213702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setTables("video"); 1214702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1215702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1216702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case VIDEO_MEDIA_ID: 1217702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setTables("video"); 1218702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.appendWhere("_id=" + uri.getPathSegments().get(3)); 1219702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1220702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1221b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen case VIDEO_THUMBNAILS_ID: 1222b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen hasThumbnailId = true; 1223b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen case VIDEO_THUMBNAILS: 1224b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen if (!queryThumbnail(qb, uri, "videothumbnails", "video_id", hasThumbnailId)) { 1225b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen return null; 1226b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 1227b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen break; 1228b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen 1229702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_ARTISTS: 1230702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setTables("artist_info"); 1231702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1232702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1233702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_ARTISTS_ID: 1234702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setTables("artist_info"); 1235702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.appendWhere("_id=" + uri.getPathSegments().get(3)); 1236702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1237702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1238702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_ARTISTS_ID_ALBUMS: 1239702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String aid = uri.getPathSegments().get(3); 1240702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setTables("audio LEFT OUTER JOIN album_art ON" + 1241702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project " audio.album_id=album_art.album_id"); 1242702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.appendWhere("is_music=1 AND audio.album_id IN (SELECT album_id FROM " + 1243702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "artists_albums_map WHERE artist_id = " + 1244702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project aid + ")"); 1245702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project groupBy = "audio.album_id"; 1246702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project sArtistAlbumsMap.put(MediaStore.Audio.Albums.NUMBER_OF_SONGS_FOR_ARTIST, 1247702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "count(CASE WHEN artist_id==" + aid + " THEN 'foo' ELSE NULL END) AS " + 1248702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project MediaStore.Audio.Albums.NUMBER_OF_SONGS_FOR_ARTIST); 1249702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setProjectionMap(sArtistAlbumsMap); 1250702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1251702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1252702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_ALBUMS: 1253702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setTables("album_info"); 1254702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1255702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1256702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_ALBUMS_ID: 1257702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setTables("album_info"); 1258702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.appendWhere("_id=" + uri.getPathSegments().get(3)); 1259702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1260702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1261702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_ALBUMART_ID: 1262702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.setTables("album_art"); 1263702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.appendWhere("album_id=" + uri.getPathSegments().get(3)); 1264702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1265702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1266a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen case AUDIO_SEARCH_LEGACY: 1267a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen Log.w(TAG, "Legacy media search Uri used. Please update your code."); 1268a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen // fall through 1269a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen case AUDIO_SEARCH_FANCY: 1270a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen case AUDIO_SEARCH_BASIC: 1271a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen return doAudioSearch(db, qb, uri, projectionIn, selection, selectionArgs, sort, 12724574e03055af60fada50481f2b34e19a687d5866Marco Nelissen table, limit); 1273702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1274702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project default: 1275702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project throw new IllegalStateException("Unknown URL: " + uri.toString()); 1276702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1277702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 12784d96d72ea42c2ec41a891f65623270473ae8eebdRay Chen // Log.v(TAG, "query = "+ qb.buildQuery(projectionIn, selection, selectionArgs, groupBy, null, sort, limit)); 1279702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Cursor c = qb.query(db, projectionIn, selection, 12804574e03055af60fada50481f2b34e19a687d5866Marco Nelissen selectionArgs, groupBy, null, sort, limit); 1281b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen 1282702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (c != null) { 1283702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project c.setNotificationUri(getContext().getContentResolver(), uri); 1284702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1285b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen 1286702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return c; 1287702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1288702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1289702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private Cursor doAudioSearch(SQLiteDatabase db, SQLiteQueryBuilder qb, 1290702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Uri uri, String[] projectionIn, String selection, 12914574e03055af60fada50481f2b34e19a687d5866Marco Nelissen String[] selectionArgs, String sort, int mode, 12924574e03055af60fada50481f2b34e19a687d5866Marco Nelissen String limit) { 1293702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1294a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen String mSearchString = uri.toString().endsWith("/") ? "" : uri.getLastPathSegment(); 1295702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project mSearchString = mSearchString.replaceAll(" ", " ").trim().toLowerCase(); 1296702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1297702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String [] searchWords = mSearchString.length() > 0 ? 1298702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project mSearchString.split(" ") : new String[0]; 1299a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen String [] wildcardWords = new String[searchWords.length]; 1300702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Collator col = Collator.getInstance(); 1301702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project col.setStrength(Collator.PRIMARY); 1302702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project int len = searchWords.length; 1303702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project for (int i = 0; i < len; i++) { 1304702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Because we match on individual words here, we need to remove words 1305702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // like 'a' and 'the' that aren't part of the keys. 1306a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen wildcardWords[i] = 1307702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project (searchWords[i].equals("a") || searchWords[i].equals("an") || 1308702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project searchWords[i].equals("the")) ? "%" : 1309702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project '%' + MediaStore.Audio.keyFor(searchWords[i]) + '%'; 1310702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1311702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1312a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen String where = ""; 1313a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen for (int i = 0; i < searchWords.length; i++) { 1314a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen if (i == 0) { 1315a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen where = "match LIKE ?"; 1316a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen } else { 1317a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen where += " AND match LIKE ?"; 1318702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1319702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1320702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1321a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen qb.setTables("search"); 1322a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen String [] cols; 1323a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen if (mode == AUDIO_SEARCH_FANCY) { 1324a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen cols = mSearchColsFancy; 1325a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen } else if (mode == AUDIO_SEARCH_BASIC) { 1326a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen cols = mSearchColsBasic; 1327a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen } else { 1328a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen cols = mSearchColsLegacy; 1329702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 13304574e03055af60fada50481f2b34e19a687d5866Marco Nelissen return qb.query(db, cols, where, wildcardWords, null, null, null, limit); 1331702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1332702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1333702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project @Override 1334702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project public String getType(Uri url) 1335702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project { 1336702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project switch (URI_MATCHER.match(url)) { 1337702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case IMAGES_MEDIA_ID: 1338702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA_ID: 1339702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_GENRES_ID_MEMBERS_ID: 1340702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_PLAYLISTS_ID_MEMBERS_ID: 1341702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case VIDEO_MEDIA_ID: 1342702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Cursor c = query(url, MIME_TYPE_PROJECTION, null, null, null); 1343702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (c != null && c.getCount() == 1) { 1344702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project c.moveToFirst(); 1345702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String mimeType = c.getString(1); 1346702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project c.deactivate(); 1347702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return mimeType; 1348702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1349702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1350702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1351702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case IMAGES_MEDIA: 1352702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case IMAGES_THUMBNAILS: 1353702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return Images.Media.CONTENT_TYPE; 1354702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case IMAGES_THUMBNAILS_ID: 1355702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return "image/jpeg"; 1356702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1357702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA: 1358702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_GENRES_ID_MEMBERS: 1359702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_PLAYLISTS_ID_MEMBERS: 1360702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return Audio.Media.CONTENT_TYPE; 1361702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1362702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_GENRES: 1363702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA_ID_GENRES: 1364702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return Audio.Genres.CONTENT_TYPE; 1365702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_GENRES_ID: 1366702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA_ID_GENRES_ID: 1367702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return Audio.Genres.ENTRY_CONTENT_TYPE; 1368702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_PLAYLISTS: 1369702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA_ID_PLAYLISTS: 1370702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return Audio.Playlists.CONTENT_TYPE; 1371702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_PLAYLISTS_ID: 1372702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA_ID_PLAYLISTS_ID: 1373702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return Audio.Playlists.ENTRY_CONTENT_TYPE; 1374702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1375702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case VIDEO_MEDIA: 1376702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return Video.Media.CONTENT_TYPE; 1377702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1378702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project throw new IllegalStateException("Unknown URL"); 1379702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1380702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1381702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project /** 1382702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * Ensures there is a file in the _data column of values, if one isn't 1383702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * present a new file is created. 1384702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * 1385702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @param initialValues the values passed to insert by the caller 1386702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @return the new values 1387702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project */ 1388702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private ContentValues ensureFile(boolean internal, ContentValues initialValues, 1389702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String preferredExtension, String directoryName) { 1390702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ContentValues values; 1391702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String file = initialValues.getAsString("_data"); 1392702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (TextUtils.isEmpty(file)) { 1393702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project file = generateFileName(internal, preferredExtension, directoryName); 1394702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values = new ContentValues(initialValues); 1395702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.put("_data", file); 1396702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } else { 1397702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values = initialValues; 1398702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1399702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1400702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (!ensureFileExists(file)) { 1401702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project throw new IllegalStateException("Unable to create new file: " + file); 1402702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1403702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return values; 1404702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1405702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1406702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project @Override 1407702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project public int bulkInsert(Uri uri, ContentValues values[]) { 1408702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project int match = URI_MATCHER.match(uri); 1409702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (match == VOLUMES) { 1410702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return super.bulkInsert(uri, values); 1411702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1412702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project DatabaseHelper database = getDatabaseForUri(uri); 1413702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (database == null) { 1414702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project throw new UnsupportedOperationException( 1415702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "Unknown URI: " + uri); 1416702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1417702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project SQLiteDatabase db = database.getWritableDatabase(); 1418ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen 1419ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen if (match == AUDIO_PLAYLISTS_ID || match == AUDIO_PLAYLISTS_ID_MEMBERS) { 1420ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen return playlistBulkInsert(db, uri, values); 1421ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen } 1422ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen 1423702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.beginTransaction(); 1424702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project int numInserted = 0; 1425702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project try { 1426702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project int len = values.length; 1427702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project for (int i = 0; i < len; i++) { 1428702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project insertInternal(uri, values[i]); 1429702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1430702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project numInserted = len; 1431702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.setTransactionSuccessful(); 1432702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } finally { 1433702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.endTransaction(); 1434702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1435702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project getContext().getContentResolver().notifyChange(uri, null); 1436702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return numInserted; 1437702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1438702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1439702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project @Override 1440702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project public Uri insert(Uri uri, ContentValues initialValues) 1441702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project { 1442702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Uri newUri = insertInternal(uri, initialValues); 1443702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (newUri != null) { 1444702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project getContext().getContentResolver().notifyChange(uri, null); 1445702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1446702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return newUri; 1447702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1448702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1449ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen private int playlistBulkInsert(SQLiteDatabase db, Uri uri, ContentValues values[]) { 1450ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen DatabaseUtils.InsertHelper helper = 1451ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen new DatabaseUtils.InsertHelper(db, "audio_playlists_map"); 14528b29060b0563b6a17b21b909bc4a9af14636021cMarco Nelissen int audioidcolidx = helper.getColumnIndex(MediaStore.Audio.Playlists.Members.AUDIO_ID); 14538b29060b0563b6a17b21b909bc4a9af14636021cMarco Nelissen int playlistididx = helper.getColumnIndex(Audio.Playlists.Members.PLAYLIST_ID); 14548b29060b0563b6a17b21b909bc4a9af14636021cMarco Nelissen int playorderidx = helper.getColumnIndex(MediaStore.Audio.Playlists.Members.PLAY_ORDER); 14558b29060b0563b6a17b21b909bc4a9af14636021cMarco Nelissen long playlistId = Long.parseLong(uri.getPathSegments().get(3)); 1456ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen 1457ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen db.beginTransaction(); 1458ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen int numInserted = 0; 1459ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen try { 1460ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen int len = values.length; 1461ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen for (int i = 0; i < len; i++) { 14628b29060b0563b6a17b21b909bc4a9af14636021cMarco Nelissen helper.prepareForInsert(); 14638b29060b0563b6a17b21b909bc4a9af14636021cMarco Nelissen // getting the raw Object and converting it long ourselves saves 14648b29060b0563b6a17b21b909bc4a9af14636021cMarco Nelissen // an allocation (the alternative is ContentValues.getAsLong, which 14658b29060b0563b6a17b21b909bc4a9af14636021cMarco Nelissen // returns a Long object) 14668b29060b0563b6a17b21b909bc4a9af14636021cMarco Nelissen long audioid = ((Number) values[i].get( 14678b29060b0563b6a17b21b909bc4a9af14636021cMarco Nelissen MediaStore.Audio.Playlists.Members.AUDIO_ID)).longValue(); 14688b29060b0563b6a17b21b909bc4a9af14636021cMarco Nelissen helper.bind(audioidcolidx, audioid); 14698b29060b0563b6a17b21b909bc4a9af14636021cMarco Nelissen helper.bind(playlistididx, playlistId); 14708b29060b0563b6a17b21b909bc4a9af14636021cMarco Nelissen // convert to int ourselves to save an allocation. 14718b29060b0563b6a17b21b909bc4a9af14636021cMarco Nelissen int playorder = ((Number) values[i].get( 14728b29060b0563b6a17b21b909bc4a9af14636021cMarco Nelissen MediaStore.Audio.Playlists.Members.PLAY_ORDER)).intValue(); 14738b29060b0563b6a17b21b909bc4a9af14636021cMarco Nelissen helper.bind(playorderidx, playorder); 14748b29060b0563b6a17b21b909bc4a9af14636021cMarco Nelissen helper.execute(); 1475ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen } 1476ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen numInserted = len; 1477ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen db.setTransactionSuccessful(); 1478ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen } finally { 1479ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen db.endTransaction(); 1480ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen helper.close(); 1481ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen } 1482ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen getContext().getContentResolver().notifyChange(uri, null); 1483ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen return numInserted; 1484ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen } 1485ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen 1486702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private Uri insertInternal(Uri uri, ContentValues initialValues) { 1487702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project long rowId; 1488702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project int match = URI_MATCHER.match(uri); 1489702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1490b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen // Log.v(TAG, "insertInternal: "+uri+", initValues="+initialValues); 1491702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // handle MEDIA_SCANNER before calling getDatabaseForUri() 1492702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (match == MEDIA_SCANNER) { 1493702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project mMediaScannerVolume = initialValues.getAsString(MediaStore.MEDIA_SCANNER_VOLUME); 1494702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return MediaStore.getMediaScannerUri(); 1495702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1496702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1497702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Uri newUri = null; 1498702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project DatabaseHelper database = getDatabaseForUri(uri); 1499702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (database == null && match != VOLUMES) { 1500702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project throw new UnsupportedOperationException( 1501702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "Unknown URI: " + uri); 1502702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1503702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project SQLiteDatabase db = (match == VOLUMES ? null : database.getWritableDatabase()); 1504702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1505702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (initialValues == null) { 1506702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project initialValues = new ContentValues(); 1507702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1508702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1509702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project switch (match) { 1510702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case IMAGES_MEDIA: { 1511702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ContentValues values = ensureFile(database.mInternal, initialValues, ".jpg", "DCIM/Camera"); 1512702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1513702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.put(MediaStore.MediaColumns.DATE_ADDED, System.currentTimeMillis() / 1000); 1514702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String data = values.getAsString(MediaColumns.DATA); 1515702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (! values.containsKey(MediaColumns.DISPLAY_NAME)) { 1516702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project computeDisplayName(data, values); 1517702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1518702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project computeBucketValues(data, values); 1519702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project rowId = db.insert("images", "name", values); 1520702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1521702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (rowId > 0) { 1522702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project newUri = ContentUris.withAppendedId( 1523702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Images.Media.getContentUri(uri.getPathSegments().get(0)), rowId); 15249299727714ad25618a1a77eeca7f1e9c72f1e510Ray Chen requestMediaThumbnail(data, newUri, MediaThumbRequest.PRIORITY_NORMAL, 0); 1525702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1526702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1527702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1528702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1529b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen // This will be triggered by requestMediaThumbnail (see getThumbnailUri) 1530702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case IMAGES_THUMBNAILS: { 1531b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen ContentValues values = ensureFile(database.mInternal, initialValues, ".jpg", 1532b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen "DCIM/.thumbnails"); 1533702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project rowId = db.insert("thumbnails", "name", values); 1534702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (rowId > 0) { 1535702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project newUri = ContentUris.withAppendedId(Images.Thumbnails. 1536702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project getContentUri(uri.getPathSegments().get(0)), rowId); 1537702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1538702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1539702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1540702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1541b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen // This is currently only used by MICRO_KIND video thumbnail (see getThumbnailUri) 1542b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen case VIDEO_THUMBNAILS: { 1543b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen ContentValues values = ensureFile(database.mInternal, initialValues, ".jpg", 1544b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen "DCIM/.thumbnails"); 1545b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen rowId = db.insert("videothumbnails", "name", values); 1546b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen if (rowId > 0) { 1547b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen newUri = ContentUris.withAppendedId(Video.Thumbnails. 1548b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen getContentUri(uri.getPathSegments().get(0)), rowId); 1549b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 1550b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen break; 1551b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 1552b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen 1553702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA: { 1554702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // SQLite Views are read-only, so we need to deconstruct this 1555702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // insert and do inserts into the underlying tables. 1556702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // If doing this here turns out to be a performance bottleneck, 1557702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // consider moving this to native code and using triggers on 1558702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // the view. 1559702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ContentValues values = new ContentValues(initialValues); 1560702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1561702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Insert the artist into the artist table and remove it from 1562702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // the input values 1563702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Object so = values.get("artist"); 1564702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String s = (so == null ? "" : so.toString()); 1565702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.remove("artist"); 1566702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project long artistRowId; 1567702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project HashMap<String, Long> artistCache = database.mArtistCache; 156859948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen String path = values.getAsString("_data"); 1569702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project synchronized(artistCache) { 1570702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Long temp = artistCache.get(s); 1571702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (temp == null) { 1572702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project artistRowId = getKeyIdForName(db, "artists", "artist_key", "artist", 1573a4d451b5aecc8b2aed0bc6ea341e097697aeeeb2Marco Nelissen s, s, path, 0, null, artistCache, uri); 1574702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } else { 1575702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project artistRowId = temp.longValue(); 1576702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1577702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1578a4d451b5aecc8b2aed0bc6ea341e097697aeeeb2Marco Nelissen String artist = s; 1579702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1580702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Do the same for the album field 1581702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project so = values.get("album"); 1582702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project s = (so == null ? "" : so.toString()); 1583702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.remove("album"); 1584702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project long albumRowId; 1585702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project HashMap<String, Long> albumCache = database.mAlbumCache; 1586702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project synchronized(albumCache) { 158759948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen int albumhash = path.substring(0, path.lastIndexOf('/')).hashCode(); 158859948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen String cacheName = s + albumhash; 158959948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen Long temp = albumCache.get(cacheName); 1590702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (temp == null) { 1591702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project albumRowId = getKeyIdForName(db, "albums", "album_key", "album", 1592a4d451b5aecc8b2aed0bc6ea341e097697aeeeb2Marco Nelissen s, cacheName, path, albumhash, artist, albumCache, uri); 1593702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } else { 1594702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project albumRowId = temp; 1595702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1596702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1597702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1598702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.put("artist_id", Integer.toString((int)artistRowId)); 1599702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.put("album_id", Integer.toString((int)albumRowId)); 1600702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project so = values.getAsString("title"); 1601702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project s = (so == null ? "" : so.toString()); 1602702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.put("title_key", MediaStore.Audio.keyFor(s)); 1603358cfed9391de9b39ecb2a3dbefcf5e392915954Marco Nelissen // do a final trim of the title, in case it started with the special 1604358cfed9391de9b39ecb2a3dbefcf5e392915954Marco Nelissen // "sort first" character (ascii \001) 1605358cfed9391de9b39ecb2a3dbefcf5e392915954Marco Nelissen values.remove("title"); 1606358cfed9391de9b39ecb2a3dbefcf5e392915954Marco Nelissen values.put("title", s.trim()); 1607702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1608702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project computeDisplayName(values.getAsString("_data"), values); 1609702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.put(MediaStore.MediaColumns.DATE_ADDED, System.currentTimeMillis() / 1000); 1610702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1611702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project rowId = db.insert("audio_meta", "duration", values); 1612702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (rowId > 0) { 1613702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project newUri = ContentUris.withAppendedId(Audio.Media.getContentUri(uri.getPathSegments().get(0)), rowId); 1614702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1615702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1616702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1617702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1618702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA_ID_GENRES: { 1619702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Long audioId = Long.parseLong(uri.getPathSegments().get(2)); 1620702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ContentValues values = new ContentValues(initialValues); 1621702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.put(Audio.Genres.Members.AUDIO_ID, audioId); 1622ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen rowId = db.insert("audio_genres_map", "genre_id", values); 1623702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (rowId > 0) { 1624702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project newUri = ContentUris.withAppendedId(uri, rowId); 1625702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1626702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1627702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1628702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1629702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA_ID_PLAYLISTS: { 1630702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Long audioId = Long.parseLong(uri.getPathSegments().get(2)); 1631702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ContentValues values = new ContentValues(initialValues); 1632702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.put(Audio.Playlists.Members.AUDIO_ID, audioId); 1633702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project rowId = db.insert("audio_playlists_map", "playlist_id", 1634702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values); 1635702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (rowId > 0) { 1636702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project newUri = ContentUris.withAppendedId(uri, rowId); 1637702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1638702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1639702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1640702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1641702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_GENRES: { 1642702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project rowId = db.insert("audio_genres", "audio_id", initialValues); 1643702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (rowId > 0) { 1644702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project newUri = ContentUris.withAppendedId(Audio.Genres.getContentUri(uri.getPathSegments().get(0)), rowId); 1645702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1646702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1647702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1648702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1649702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_GENRES_ID_MEMBERS: { 1650702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Long genreId = Long.parseLong(uri.getPathSegments().get(3)); 1651702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ContentValues values = new ContentValues(initialValues); 1652702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.put(Audio.Genres.Members.GENRE_ID, genreId); 1653702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project rowId = db.insert("audio_genres_map", "genre_id", values); 1654702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (rowId > 0) { 1655702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project newUri = ContentUris.withAppendedId(uri, rowId); 1656702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1657702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1658702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1659702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1660702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_PLAYLISTS: { 1661702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ContentValues values = new ContentValues(initialValues); 1662702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.put(MediaStore.Audio.Playlists.DATE_ADDED, System.currentTimeMillis() / 1000); 1663702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project rowId = db.insert("audio_playlists", "name", initialValues); 1664702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (rowId > 0) { 1665702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project newUri = ContentUris.withAppendedId(Audio.Playlists.getContentUri(uri.getPathSegments().get(0)), rowId); 1666702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1667702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1668702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1669702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1670702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_PLAYLISTS_ID: 1671702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_PLAYLISTS_ID_MEMBERS: { 1672702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Long playlistId = Long.parseLong(uri.getPathSegments().get(3)); 1673702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ContentValues values = new ContentValues(initialValues); 1674702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.put(Audio.Playlists.Members.PLAYLIST_ID, playlistId); 1675ccf3e3c938fa9777cb6297b4e910cb6a58558671Marco Nelissen rowId = db.insert("audio_playlists_map", "playlist_id", values); 1676702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (rowId > 0) { 1677702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project newUri = ContentUris.withAppendedId(uri, rowId); 1678702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1679702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1680702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1681702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1682702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case VIDEO_MEDIA: { 1683702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ContentValues values = ensureFile(database.mInternal, initialValues, ".3gp", "video"); 1684702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String data = values.getAsString("_data"); 1685702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project computeDisplayName(data, values); 1686702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project computeBucketValues(data, values); 1687702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.put(MediaStore.MediaColumns.DATE_ADDED, System.currentTimeMillis() / 1000); 1688702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project rowId = db.insert("video", "artist", values); 1689702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (rowId > 0) { 1690b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen newUri = ContentUris.withAppendedId(Video.Media.getContentUri( 1691b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen uri.getPathSegments().get(0)), rowId); 16929299727714ad25618a1a77eeca7f1e9c72f1e510Ray Chen requestMediaThumbnail(data, newUri, MediaThumbRequest.PRIORITY_NORMAL, 0); 1693702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1694702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1695702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1696702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1697702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_ALBUMART: 1698702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (database.mInternal) { 1699702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project throw new UnsupportedOperationException("no internal album art allowed"); 1700702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1701702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ContentValues values = null; 1702702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project try { 1703702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values = ensureFile(false, initialValues, "", ALBUM_THUMB_FOLDER); 1704702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } catch (IllegalStateException ex) { 1705702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // probably no more room to store albumthumbs 1706702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values = initialValues; 1707702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1708702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project rowId = db.insert("album_art", "_data", values); 1709702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (rowId > 0) { 1710702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project newUri = ContentUris.withAppendedId(uri, rowId); 1711702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1712702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1713702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1714702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case VOLUMES: 1715702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return attachVolume(initialValues.getAsString("name")); 1716702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1717702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project default: 1718702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project throw new UnsupportedOperationException("Invalid URI " + uri); 1719702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1720702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1721702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return newUri; 1722702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1723702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1724cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen @Override 1725cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen public ContentProviderResult[] applyBatch(ArrayList<ContentProviderOperation> operations) 1726cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen throws OperationApplicationException { 1727cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen 1728cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen // The operations array provides no overall information about the URI(s) being operated 1729cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen // on, so begin a transaction for ALL of the databases. 1730cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen DatabaseHelper ihelper = getDatabaseForUri(MediaStore.Audio.Media.INTERNAL_CONTENT_URI); 1731cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen DatabaseHelper ehelper = getDatabaseForUri(MediaStore.Audio.Media.EXTERNAL_CONTENT_URI); 1732cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen SQLiteDatabase idb = ihelper.getWritableDatabase(); 1733cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen idb.beginTransaction(); 1734cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen SQLiteDatabase edb = null; 1735cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen if (ehelper != null) { 1736cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen edb = ehelper.getWritableDatabase(); 1737cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen edb.beginTransaction(); 1738cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen } 1739cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen try { 1740cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen ContentProviderResult[] result = super.applyBatch(operations); 1741cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen idb.setTransactionSuccessful(); 1742cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen if (edb != null) { 1743cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen edb.setTransactionSuccessful(); 1744cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen } 1745cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen // Rather than sending targeted change notifications for every Uri 1746cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen // affected by the batch operation, just invalidate the entire internal 1747cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen // and external name space. 1748cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen ContentResolver res = getContext().getContentResolver(); 1749cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen res.notifyChange(Uri.parse("content://media/"), null); 1750cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen return result; 1751cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen } finally { 1752cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen idb.endTransaction(); 1753cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen if (edb != null) { 1754cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen edb.endTransaction(); 1755cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen } 1756cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen } 1757cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen } 1758cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen 1759cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen 17609299727714ad25618a1a77eeca7f1e9c72f1e510Ray Chen private MediaThumbRequest requestMediaThumbnail(String path, Uri uri, int priority, long magic) { 1761b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen synchronized (mMediaThumbQueue) { 1762e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen MediaThumbRequest req = null; 1763e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen try { 1764e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen req = new MediaThumbRequest( 17659299727714ad25618a1a77eeca7f1e9c72f1e510Ray Chen getContext().getContentResolver(), path, uri, priority, magic); 1766e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen mMediaThumbQueue.add(req); 1767e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen // Trigger the handler. 1768e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen Message msg = mThumbHandler.obtainMessage(IMAGE_THUMB); 1769e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen msg.sendToTarget(); 1770e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen } catch (Throwable t) { 1771e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen Log.w(TAG, t); 1772e7219b83c17d75151746d6cad1b61d447910ae92Ray Chen } 1773b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen return req; 1774b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 1775b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 1776b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen 1777702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private String generateFileName(boolean internal, String preferredExtension, String directoryName) 1778702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project { 1779702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // create a random file 1780702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String name = String.valueOf(System.currentTimeMillis()); 1781702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1782702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (internal) { 1783702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project throw new UnsupportedOperationException("Writing to internal storage is not supported."); 1784702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project// return Environment.getDataDirectory() 1785702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project// + "/" + directoryName + "/" + name + preferredExtension; 1786702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } else { 1787702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return Environment.getExternalStorageDirectory() 1788702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project + "/" + directoryName + "/" + name + preferredExtension; 1789702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1790702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1791702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1792702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private boolean ensureFileExists(String path) { 1793702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project File file = new File(path); 1794702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (file.exists()) { 1795702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return true; 1796702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } else { 1797702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // we will not attempt to create the first directory in the path 1798702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // (for example, do not create /sdcard if the SD card is not mounted) 1799702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project int secondSlash = path.indexOf('/', 1); 1800702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (secondSlash < 1) return false; 1801702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String directoryPath = path.substring(0, secondSlash); 1802702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project File directory = new File(directoryPath); 1803702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (!directory.exists()) 1804702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return false; 1805702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project file.getParentFile().mkdirs(); 1806702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project try { 1807702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return file.createNewFile(); 1808702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } catch(IOException ioe) { 1809702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Log.e(TAG, "File creation failed", ioe); 1810702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1811702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return false; 1812702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1813702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1814702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1815702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final class GetTableAndWhereOutParameter { 1816702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project public String table; 1817702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project public String where; 1818702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1819702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1820702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project static final GetTableAndWhereOutParameter sGetTableAndWhereParam = 1821702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project new GetTableAndWhereOutParameter(); 1822702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1823702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private void getTableAndWhere(Uri uri, int match, String userWhere, 1824702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project GetTableAndWhereOutParameter out) { 1825702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String where = null; 1826702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project switch (match) { 18279f02f449f6951b15bb9daaa3fc6e1d648b36b08aGoodwin case IMAGES_MEDIA: 18289f02f449f6951b15bb9daaa3fc6e1d648b36b08aGoodwin out.table = "images"; 18299f02f449f6951b15bb9daaa3fc6e1d648b36b08aGoodwin break; 18309f02f449f6951b15bb9daaa3fc6e1d648b36b08aGoodwin 1831702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case IMAGES_MEDIA_ID: 1832702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project out.table = "images"; 1833702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project where = "_id = " + uri.getPathSegments().get(3); 1834702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1835702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1836b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen case IMAGES_THUMBNAILS_ID: 1837b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen where = "_id=" + uri.getPathSegments().get(3); 1838b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen case IMAGES_THUMBNAILS: 1839b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen out.table = "thumbnails"; 1840b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen break; 1841b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen 1842702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA: 1843702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project out.table = "audio"; 1844702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1845702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1846702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA_ID: 1847702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project out.table = "audio"; 1848702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project where = "_id=" + uri.getPathSegments().get(3); 1849702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1850702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1851702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA_ID_GENRES: 1852702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project out.table = "audio_genres"; 1853702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project where = "audio_id=" + uri.getPathSegments().get(3); 1854702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1855702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1856702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA_ID_GENRES_ID: 1857702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project out.table = "audio_genres"; 1858702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project where = "audio_id=" + uri.getPathSegments().get(3) + 1859702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project " AND genre_id=" + uri.getPathSegments().get(5); 1860702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1861702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1862702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA_ID_PLAYLISTS: 1863702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project out.table = "audio_playlists"; 1864702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project where = "audio_id=" + uri.getPathSegments().get(3); 1865702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1866702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1867702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA_ID_PLAYLISTS_ID: 1868702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project out.table = "audio_playlists"; 1869702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project where = "audio_id=" + uri.getPathSegments().get(3) + 1870702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project " AND playlists_id=" + uri.getPathSegments().get(5); 1871702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1872702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1873702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_GENRES: 1874702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project out.table = "audio_genres"; 1875702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1876702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1877702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_GENRES_ID: 1878702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project out.table = "audio_genres"; 1879702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project where = "_id=" + uri.getPathSegments().get(3); 1880702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1881702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1882702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_GENRES_ID_MEMBERS: 1883702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project out.table = "audio_genres"; 1884702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project where = "genre_id=" + uri.getPathSegments().get(3); 1885702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1886702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1887702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_GENRES_ID_MEMBERS_ID: 1888702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project out.table = "audio_genres"; 1889702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project where = "genre_id=" + uri.getPathSegments().get(3) + 1890702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project " AND audio_id =" + uri.getPathSegments().get(5); 1891702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1892702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1893702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_PLAYLISTS: 1894702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project out.table = "audio_playlists"; 1895702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1896702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1897702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_PLAYLISTS_ID: 1898702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project out.table = "audio_playlists"; 1899702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project where = "_id=" + uri.getPathSegments().get(3); 1900702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1901702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1902702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_PLAYLISTS_ID_MEMBERS: 1903702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project out.table = "audio_playlists_map"; 1904702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project where = "playlist_id=" + uri.getPathSegments().get(3); 1905702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1906702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1907702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_PLAYLISTS_ID_MEMBERS_ID: 1908702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project out.table = "audio_playlists_map"; 1909702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project where = "playlist_id=" + uri.getPathSegments().get(3) + 1910702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project " AND _id=" + uri.getPathSegments().get(5); 1911702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1912702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1913702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_ALBUMART_ID: 1914702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project out.table = "album_art"; 1915702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project where = "album_id=" + uri.getPathSegments().get(3); 1916702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1917702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1918702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case VIDEO_MEDIA: 1919702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project out.table = "video"; 1920702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1921702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1922702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case VIDEO_MEDIA_ID: 1923702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project out.table = "video"; 1924702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project where = "_id=" + uri.getPathSegments().get(3); 1925702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1926702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1927b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen case VIDEO_THUMBNAILS_ID: 1928b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen where = "_id=" + uri.getPathSegments().get(3); 1929b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen case VIDEO_THUMBNAILS: 1930b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen out.table = "videothumbnails"; 1931b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen break; 1932b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen 1933702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project default: 1934702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project throw new UnsupportedOperationException( 1935702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "Unknown or unsupported URL: " + uri.toString()); 1936702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1937702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1938702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Add in the user requested WHERE clause, if needed 1939702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (!TextUtils.isEmpty(userWhere)) { 1940702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (!TextUtils.isEmpty(where)) { 1941702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project out.where = where + " AND (" + userWhere + ")"; 1942702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } else { 1943702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project out.where = userWhere; 1944702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1945702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } else { 1946702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project out.where = where; 1947702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1948702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1949702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1950702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project @Override 1951702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project public int delete(Uri uri, String userWhere, String[] whereArgs) { 1952702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project int count; 1953702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project int match = URI_MATCHER.match(uri); 1954702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1955702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // handle MEDIA_SCANNER before calling getDatabaseForUri() 1956702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (match == MEDIA_SCANNER) { 1957702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (mMediaScannerVolume == null) { 1958702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return 0; 1959702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1960702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project mMediaScannerVolume = null; 1961702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return 1; 1962702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1963702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1964702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (match != VOLUMES_ID) { 1965702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project DatabaseHelper database = getDatabaseForUri(uri); 1966702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (database == null) { 1967702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project throw new UnsupportedOperationException( 1968702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "Unknown URI: " + uri); 1969702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1970702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project SQLiteDatabase db = database.getWritableDatabase(); 1971702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1972702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project synchronized (sGetTableAndWhereParam) { 1973702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project getTableAndWhere(uri, match, userWhere, sGetTableAndWhereParam); 1974702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project switch (match) { 1975702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA: 1976702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA_ID: 1977702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project count = db.delete("audio_meta", 1978702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project sGetTableAndWhereParam.where, whereArgs); 1979702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1980702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project default: 1981702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project count = db.delete(sGetTableAndWhereParam.table, 1982702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project sGetTableAndWhereParam.where, whereArgs); 1983702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 1984702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1985702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project getContext().getContentResolver().notifyChange(uri, null); 1986702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1987702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } else { 1988702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project detachVolume(uri); 1989702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project count = 1; 1990702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1991702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1992702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return count; 1993702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 1994702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 1995702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project @Override 1996702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project public int update(Uri uri, ContentValues initialValues, String userWhere, 1997702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String[] whereArgs) { 1998702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project int count; 1999b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen // Log.v(TAG, "update for uri="+uri+", initValues="+initialValues); 2000702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project int match = URI_MATCHER.match(uri); 2001702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project DatabaseHelper database = getDatabaseForUri(uri); 2002702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (database == null) { 2003702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project throw new UnsupportedOperationException( 2004702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "Unknown URI: " + uri); 2005702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2006702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project SQLiteDatabase db = database.getWritableDatabase(); 2007702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2008702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project synchronized (sGetTableAndWhereParam) { 2009702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project getTableAndWhere(uri, match, userWhere, sGetTableAndWhereParam); 2010702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2011702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project switch (match) { 2012702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA: 2013702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case AUDIO_MEDIA_ID: 2014702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project { 2015702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ContentValues values = new ContentValues(initialValues); 2016702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Insert the artist into the artist table and remove it from 2017702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // the input values 2018a4d451b5aecc8b2aed0bc6ea341e097697aeeeb2Marco Nelissen String artist = values.getAsString("artist"); 2019a4d451b5aecc8b2aed0bc6ea341e097697aeeeb2Marco Nelissen if (artist != null) { 2020702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.remove("artist"); 2021702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project long artistRowId; 2022702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project HashMap<String, Long> artistCache = database.mArtistCache; 2023702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project synchronized(artistCache) { 2024a4d451b5aecc8b2aed0bc6ea341e097697aeeeb2Marco Nelissen Long temp = artistCache.get(artist); 2025702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (temp == null) { 2026702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project artistRowId = getKeyIdForName(db, "artists", "artist_key", "artist", 2027a4d451b5aecc8b2aed0bc6ea341e097697aeeeb2Marco Nelissen artist, artist, null, 0, null, artistCache, uri); 2028702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } else { 2029702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project artistRowId = temp.longValue(); 2030702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2031702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2032702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.put("artist_id", Integer.toString((int)artistRowId)); 2033702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2034702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 203559948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen // Do the same for the album field. 2036a4d451b5aecc8b2aed0bc6ea341e097697aeeeb2Marco Nelissen String so = values.getAsString("album"); 2037702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (so != null) { 203859948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen String path = values.getAsString("_data"); 203959948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen int albumHash = 0; 204059948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen if (path == null) { 204159948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen // If the path is null, we don't have a hash for the file in question. 204259948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen Log.w(TAG, "Update without specified path."); 204359948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen } else { 204459948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen albumHash = path.substring(0, path.lastIndexOf('/')).hashCode(); 204559948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen } 2046702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String s = so.toString(); 2047702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.remove("album"); 2048702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project long albumRowId; 2049702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project HashMap<String, Long> albumCache = database.mAlbumCache; 2050702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project synchronized(albumCache) { 205159948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen String cacheName = s + albumHash; 205259948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen Long temp = albumCache.get(cacheName); 2053702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (temp == null) { 2054702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project albumRowId = getKeyIdForName(db, "albums", "album_key", "album", 2055a4d451b5aecc8b2aed0bc6ea341e097697aeeeb2Marco Nelissen s, cacheName, path, albumHash, artist, albumCache, uri); 2056702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } else { 2057702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project albumRowId = temp.longValue(); 2058702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2059702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2060702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.put("album_id", Integer.toString((int)albumRowId)); 2061702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2062702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2063702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // don't allow the title_key field to be updated directly 2064702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.remove("title_key"); 2065702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // If the title field is modified, update the title_key 2066702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project so = values.getAsString("title"); 2067702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (so != null) { 2068702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String s = so.toString(); 2069702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.put("title_key", MediaStore.Audio.keyFor(s)); 2070e96c1d9637e89b5f99c7002fd06f7f35a9164849Marco Nelissen // do a final trim of the title, in case it started with the special 2071e96c1d9637e89b5f99c7002fd06f7f35a9164849Marco Nelissen // "sort first" character (ascii \001) 2072e96c1d9637e89b5f99c7002fd06f7f35a9164849Marco Nelissen values.remove("title"); 2073e96c1d9637e89b5f99c7002fd06f7f35a9164849Marco Nelissen values.put("title", s.trim()); 2074702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2075702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2076702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project count = db.update("audio_meta", values, sGetTableAndWhereParam.where, 2077702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project whereArgs); 2078702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2079702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 2080702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case IMAGES_MEDIA: 2081702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case IMAGES_MEDIA_ID: 2082702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case VIDEO_MEDIA: 2083702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case VIDEO_MEDIA_ID: 2084702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project { 2085702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ContentValues values = new ContentValues(initialValues); 2086702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Don't allow bucket id or display name to be updated directly. 2087702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // The same names are used for both images and table columns, so 2088702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // we use the ImageColumns constants here. 2089702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.remove(ImageColumns.BUCKET_ID); 2090702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project values.remove(ImageColumns.BUCKET_DISPLAY_NAME); 2091702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // If the data is being modified update the bucket values 2092702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String data = values.getAsString(MediaColumns.DATA); 2093702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (data != null) { 2094702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project computeBucketValues(data, values); 2095702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2096702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project count = db.update(sGetTableAndWhereParam.table, values, 2097702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project sGetTableAndWhereParam.where, whereArgs); 209801a6f2f96c5b483f5281f6d3066380a129c06021Ray Chen // if this is a request from MediaScanner, DATA should contains file path 209901a6f2f96c5b483f5281f6d3066380a129c06021Ray Chen // we only process update request from media scanner, otherwise the requests 210001a6f2f96c5b483f5281f6d3066380a129c06021Ray Chen // could be duplicate. 210101a6f2f96c5b483f5281f6d3066380a129c06021Ray Chen if (count > 0 && values.getAsString(MediaStore.MediaColumns.DATA) != null) { 210201a6f2f96c5b483f5281f6d3066380a129c06021Ray Chen Cursor c = db.query(sGetTableAndWhereParam.table, 210301a6f2f96c5b483f5281f6d3066380a129c06021Ray Chen READY_FLAG_PROJECTION, sGetTableAndWhereParam.where, 210401a6f2f96c5b483f5281f6d3066380a129c06021Ray Chen whereArgs, null, null, null); 2105b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen if (c != null) { 2106b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen while (c.moveToNext()) { 210701a6f2f96c5b483f5281f6d3066380a129c06021Ray Chen long magic = c.getLong(2); 210801a6f2f96c5b483f5281f6d3066380a129c06021Ray Chen if (magic == 0) { 21094d96d72ea42c2ec41a891f65623270473ae8eebdRay Chen requestMediaThumbnail(c.getString(1), uri, 21109299727714ad25618a1a77eeca7f1e9c72f1e510Ray Chen MediaThumbRequest.PRIORITY_NORMAL, 0); 2111b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 2112b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 2113b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen c.close(); 2114b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 2115b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen } 2116702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2117702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 2118f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen 2119f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen case AUDIO_PLAYLISTS_ID_MEMBERS_ID: 2120f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen String moveit = uri.getQueryParameter("move"); 2121f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen if (moveit != null) { 2122f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen String key = MediaStore.Audio.Playlists.Members.PLAY_ORDER; 2123f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen if (initialValues.containsKey(key)) { 2124f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen int newpos = initialValues.getAsInteger(key); 2125f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen List <String> segments = uri.getPathSegments(); 2126f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen long playlist = Long.valueOf(segments.get(3)); 2127f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen int oldpos = Integer.valueOf(segments.get(5)); 2128f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen return movePlaylistEntry(db, playlist, oldpos, newpos); 2129f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen } 2130f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen throw new IllegalArgumentException("Need to specify " + key + 2131f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen " when using 'move' parameter"); 2132f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen } 2133f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen // fall through 2134702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project default: 2135702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project count = db.update(sGetTableAndWhereParam.table, initialValues, 2136702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project sGetTableAndWhereParam.where, whereArgs); 2137702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 2138702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2139702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2140cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen // in a transaction, the code that began the transaction should be taking 2141cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen // care of notifications once it ends the transaction successfully 2142cb0c5a6863b073d142b1fd3b4168cd665b72ae80Marco Nelissen if (count > 0 && !db.inTransaction()) { 2143702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project getContext().getContentResolver().notifyChange(uri, null); 2144702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2145702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return count; 2146702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2147702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2148f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen private int movePlaylistEntry(SQLiteDatabase db, long playlist, int from, int to) { 2149f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen if (from == to) { 2150f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen return 0; 2151f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen } 2152f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen db.beginTransaction(); 2153f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen try { 2154f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen int numlines = 0; 2155f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen db.execSQL("UPDATE audio_playlists_map SET play_order=-1" + 2156f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen " WHERE play_order=" + from + 2157f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen " AND playlist_id=" + playlist); 2158f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen // We could just run both of the next two statements, but only one of 2159f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen // of them will actually do anything, so might as well skip the compile 2160f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen // and execute steps. 2161f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen if (from < to) { 2162f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen db.execSQL("UPDATE audio_playlists_map SET play_order=play_order-1" + 2163f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen " WHERE play_order<=" + to + " AND play_order>" + from + 2164f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen " AND playlist_id=" + playlist); 2165f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen numlines = to - from + 1; 2166f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen } else { 2167f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen db.execSQL("UPDATE audio_playlists_map SET play_order=play_order+1" + 2168f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen " WHERE play_order>=" + to + " AND play_order<" + from + 2169f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen " AND playlist_id=" + playlist); 2170f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen numlines = from - to + 1; 2171f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen } 2172f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen db.execSQL("UPDATE audio_playlists_map SET play_order=" + to + 2173f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen " WHERE play_order=-1 AND playlist_id=" + playlist); 2174f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen db.setTransactionSuccessful(); 2175f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen Uri uri = MediaStore.Audio.Playlists.EXTERNAL_CONTENT_URI 2176f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen .buildUpon().appendEncodedPath(String.valueOf(playlist)).build(); 2177f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen getContext().getContentResolver().notifyChange(uri, null); 2178f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen return numlines; 2179f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen } finally { 2180f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen db.endTransaction(); 2181f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen } 2182f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen } 2183f5f9eca3e7237c0aa12ea9e58bd980af041adbc4Marco Nelissen 2184702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final String[] openFileColumns = new String[] { 2185702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project MediaStore.MediaColumns.DATA, 2186702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project }; 2187702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2188702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project @Override 2189702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project public ParcelFileDescriptor openFile(Uri uri, String mode) 2190702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project throws FileNotFoundException { 219171ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen 2192702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ParcelFileDescriptor pfd = null; 219371ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen 219471ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen if (URI_MATCHER.match(uri) == AUDIO_ALBUMART_FILE_ID) { 219571ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen // get album art for the specified media file 219671ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen DatabaseHelper database = getDatabaseForUri(uri); 219771ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen if (database == null) { 219871ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen throw new IllegalStateException("Couldn't open database for " + uri); 219971ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen } 220071ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen SQLiteDatabase db = database.getReadableDatabase(); 220171ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen SQLiteQueryBuilder qb = new SQLiteQueryBuilder(); 220271ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen int songid = Integer.parseInt(uri.getPathSegments().get(3)); 220371ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen qb.setTables("audio_meta"); 220471ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen qb.appendWhere("_id=" + songid); 220571ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen Cursor c = qb.query(db, 220671ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen new String [] { 220771ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen MediaStore.Audio.Media.DATA, 220871ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen MediaStore.Audio.Media.ALBUM_ID }, 220971ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen null, null, null, null, null); 221071ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen if (c.moveToFirst()) { 221171ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen String audiopath = c.getString(0); 221271ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen int albumid = c.getInt(1); 221371ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen // Try to get existing album art for this album first, which 221471ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen // could possibly have been obtained from a different file. 221571ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen // If that fails, try to get it from this specific file. 221671ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen Uri newUri = ContentUris.withAppendedId(ALBUMART_URI, albumid); 221771ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen try { 221871ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen pfd = openFile(newUri, mode); // recursive call 221971ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen } catch (FileNotFoundException ex) { 222071ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen // That didn't work, now try to get it from the specific file 222171ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen pfd = getThumb(db, audiopath, albumid, null); 222271ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen } 222371ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen } 222471ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen c.close(); 222571ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen return pfd; 222671ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen } 222771ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen 2228702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project try { 2229702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project pfd = openFileHelper(uri, mode); 2230702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } catch (FileNotFoundException ex) { 223171ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen if (mode.contains("w")) { 223271ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen // if the file couldn't be created, we shouldn't extract album art 223371ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen throw ex; 223471ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen } 223571ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen 2236702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (URI_MATCHER.match(uri) == AUDIO_ALBUMART_ID) { 2237702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Tried to open an album art file which does not exist. Regenerate. 2238702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project DatabaseHelper database = getDatabaseForUri(uri); 2239702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (database == null) { 2240702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project throw ex; 2241702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2242702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project SQLiteDatabase db = database.getReadableDatabase(); 2243702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project SQLiteQueryBuilder qb = new SQLiteQueryBuilder(); 2244702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project int albumid = Integer.parseInt(uri.getPathSegments().get(3)); 224571ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen qb.setTables("audio_meta"); 2246702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project qb.appendWhere("album_id=" + albumid); 2247702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Cursor c = qb.query(db, 2248702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project new String [] { 2249702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project MediaStore.Audio.Media.DATA }, 2250702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project null, null, null, null, null); 225171ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen if (c.moveToFirst()) { 2252702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String audiopath = c.getString(0); 225371ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen pfd = getThumb(db, audiopath, albumid, uri); 2254702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2255702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project c.close(); 225695d21e8f20bbddc5495051771ae2a4f19da73332Marco Nelissen } else { 225795d21e8f20bbddc5495051771ae2a4f19da73332Marco Nelissen // Opening the file failed. See if we can interpret the path as 225895d21e8f20bbddc5495051771ae2a4f19da73332Marco Nelissen // a Uri and open that instead. This lets items in the media 225995d21e8f20bbddc5495051771ae2a4f19da73332Marco Nelissen // database transparently refer to items in other content providers. 226095d21e8f20bbddc5495051771ae2a4f19da73332Marco Nelissen // TODO figure out some way to detect recursion and abort 226195d21e8f20bbddc5495051771ae2a4f19da73332Marco Nelissen // (using ThreadLocal might be appropriate for that). 226295d21e8f20bbddc5495051771ae2a4f19da73332Marco Nelissen ContentResolver res = getContext().getContentResolver(); 226395d21e8f20bbddc5495051771ae2a4f19da73332Marco Nelissen Cursor c = res.query(uri, new String[] {"_data"}, null, null, null); 226495d21e8f20bbddc5495051771ae2a4f19da73332Marco Nelissen if (c != null) { 226595d21e8f20bbddc5495051771ae2a4f19da73332Marco Nelissen try { 226695d21e8f20bbddc5495051771ae2a4f19da73332Marco Nelissen if (c.moveToFirst()) { 226795d21e8f20bbddc5495051771ae2a4f19da73332Marco Nelissen String path = c.getString(0); 226895d21e8f20bbddc5495051771ae2a4f19da73332Marco Nelissen Uri newUri = Uri.parse(path); 226995d21e8f20bbddc5495051771ae2a4f19da73332Marco Nelissen return res.openFileDescriptor(newUri, mode); 227095d21e8f20bbddc5495051771ae2a4f19da73332Marco Nelissen } 227195d21e8f20bbddc5495051771ae2a4f19da73332Marco Nelissen } finally { 227295d21e8f20bbddc5495051771ae2a4f19da73332Marco Nelissen c.close(); 227395d21e8f20bbddc5495051771ae2a4f19da73332Marco Nelissen } 227495d21e8f20bbddc5495051771ae2a4f19da73332Marco Nelissen } 2275702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 227671ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen if (pfd == null) { 227771ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen throw ex; 227871ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen } 2279702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2280702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return pfd; 2281702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2282702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2283702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private class ThumbData { 2284702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project SQLiteDatabase db; 2285702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String path; 2286702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project long album_id; 2287702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Uri albumart_uri; 2288702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2289702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2290a9c4e330dacb37cfffa9c00f7da83cafde4accefMarco Nelissen private void makeThumbAsync(SQLiteDatabase db, String path, long album_id) { 22918a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber synchronized (mPendingThumbs) { 22928a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber if (mPendingThumbs.contains(path)) { 22938a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // There's already a request to make an album art thumbnail 22948a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // for this audio file in the queue. 22958a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber return; 22968a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } 22978a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber 22988a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber mPendingThumbs.add(path); 22998a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } 23008a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber 2301702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ThumbData d = new ThumbData(); 2302702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project d.db = db; 2303702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project d.path = path; 2304702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project d.album_id = album_id; 2305a9c4e330dacb37cfffa9c00f7da83cafde4accefMarco Nelissen d.albumart_uri = ContentUris.withAppendedId(mAlbumArtBaseUri, album_id); 23068a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber 23078a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // Instead of processing thumbnail requests in the order they were 23088a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // received we instead process them stack-based, i.e. LIFO. 23098a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // The idea behind this is that the most recently requested thumbnails 23108a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // are most likely the ones still in the user's view, whereas those 23118a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // requested earlier may have already scrolled off. 23128a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber synchronized (mThumbRequestStack) { 23138a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber mThumbRequestStack.push(d); 23148a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } 23158a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber 23168a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // Trigger the handler. 2317b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen Message msg = mThumbHandler.obtainMessage(ALBUM_THUMB); 2318702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project msg.sendToTarget(); 2319702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2320702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 23218a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // Extract compressed image data from the audio file itself or, if that fails, 23228a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // look for a file "AlbumArt.jpg" in the containing directory. 23238a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber private static byte[] getCompressedAlbumArt(Context context, String path) { 23248a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber byte[] compressed = null; 2325702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2326702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project try { 2327702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project File f = new File(path); 2328702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ParcelFileDescriptor pfd = ParcelFileDescriptor.open(f, 2329702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ParcelFileDescriptor.MODE_READ_ONLY); 2330702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 23318a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber MediaScanner scanner = new MediaScanner(context); 23328a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber compressed = scanner.extractAlbumArt(pfd.getFileDescriptor()); 2333702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project pfd.close(); 2334702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2335d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen // If no embedded art exists, look for a suitable image file in the 23363f9c37ea95a3bdf5f84dc79eb199256c4deda29aMarco Nelissen // same directory as the media file, except if that directory is 23373f9c37ea95a3bdf5f84dc79eb199256c4deda29aMarco Nelissen // is the root directory of the sd card or the download directory. 2338d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen // We look for, in order of preference: 2339d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen // 0 AlbumArt.jpg 2340d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen // 1 AlbumArt*Large.jpg 2341d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen // 2 Any other jpg image with 'albumart' anywhere in the name 2342d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen // 3 Any other jpg image 2343d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen // 4 any other png image 23448a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber if (compressed == null && path != null) { 2345702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project int lastSlash = path.lastIndexOf('/'); 2346702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (lastSlash > 0) { 2347d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen 23483f9c37ea95a3bdf5f84dc79eb199256c4deda29aMarco Nelissen String artPath = path.substring(0, lastSlash); 23493f9c37ea95a3bdf5f84dc79eb199256c4deda29aMarco Nelissen String sdroot = Environment.getExternalStorageDirectory().getAbsolutePath(); 23500fe3097230b324e65a874bd7c8c0f430d2fb8cbeMarco Nelissen String dwndir = Environment.getExternalStoragePublicDirectory( 23512f07f572bc574b685b491ee07a6209c7f2dcb13fMarco Nelissen Environment.DIRECTORY_DOWNLOADS).getAbsolutePath(); 2352d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen 2353d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen String bestmatch = null; 2354d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen synchronized (sFolderArtMap) { 2355d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen if (sFolderArtMap.containsKey(artPath)) { 2356d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen bestmatch = sFolderArtMap.get(artPath); 23573f9c37ea95a3bdf5f84dc79eb199256c4deda29aMarco Nelissen } else if (!artPath.equals(sdroot) && 23583f9c37ea95a3bdf5f84dc79eb199256c4deda29aMarco Nelissen !artPath.equals(dwndir)) { 2359d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen File dir = new File(artPath); 2360d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen String [] entrynames = dir.list(); 2361d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen if (entrynames == null) { 2362d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen return null; 2363d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen } 2364d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen bestmatch = null; 2365d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen int matchlevel = 1000; 2366d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen for (int i = entrynames.length - 1; i >=0; i--) { 2367d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen String entry = entrynames[i].toLowerCase(); 2368d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen if (entry.equals("albumart.jpg")) { 2369d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen bestmatch = entrynames[i]; 2370d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen break; 2371d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen } else if (entry.startsWith("albumart") 2372d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen && entry.endsWith("large.jpg") 2373d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen && matchlevel > 1) { 2374d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen bestmatch = entrynames[i]; 2375d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen matchlevel = 1; 2376d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen } else if (entry.contains("albumart") 2377d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen && entry.endsWith(".jpg") 2378d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen && matchlevel > 2) { 2379d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen bestmatch = entrynames[i]; 2380d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen matchlevel = 2; 2381d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen } else if (entry.endsWith(".jpg") && matchlevel > 3) { 2382d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen bestmatch = entrynames[i]; 2383d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen matchlevel = 3; 2384d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen } else if (entry.endsWith(".png") && matchlevel > 4) { 2385d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen bestmatch = entrynames[i]; 2386d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen matchlevel = 4; 2387d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen } 2388d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen } 2389d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen // note that this may insert null if no album art was found 2390d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen sFolderArtMap.put(artPath, bestmatch); 2391d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen } 2392d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen } 2393d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen 2394d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen if (bestmatch != null) { 23953f9c37ea95a3bdf5f84dc79eb199256c4deda29aMarco Nelissen File file = new File(artPath, bestmatch); 2396d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen if (file.exists()) { 2397d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen compressed = new byte[(int)file.length()]; 2398d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen FileInputStream stream = null; 2399d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen try { 2400d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen stream = new FileInputStream(file); 2401d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen stream.read(compressed); 2402d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen } catch (IOException ex) { 2403d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen compressed = null; 2404d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen } finally { 2405d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen if (stream != null) { 2406d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen stream.close(); 2407d239857cc84099d32b0439993c4e3eef2129f771Marco Nelissen } 2408702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2409702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2410702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2411702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2412702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 24138a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } catch (IOException e) { 24148a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } 2415702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 24168a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber return compressed; 24178a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } 2418702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 24198a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // Return a URI to write the album art to and update the database as necessary. 24208a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber Uri getAlbumArtOutputUri(SQLiteDatabase db, long album_id, Uri albumart_uri) { 24218a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber Uri out = null; 24228a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // TODO: this could be done more efficiently with a call to db.replace(), which 24238a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // replaces or inserts as needed, making it unnecessary to query() first. 24248a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber if (albumart_uri != null) { 24258a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber Cursor c = query(albumart_uri, new String [] { "_data" }, 24268a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber null, null, null); 242771ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen if (c.moveToFirst()) { 24288a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber String albumart_path = c.getString(0); 24298a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber if (ensureFileExists(albumart_path)) { 24308a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber out = albumart_uri; 2431702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 243271ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen } else { 243371ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen albumart_uri = null; 2434702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 24358a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber c.close(); 243671ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen } 243771ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen if (albumart_uri == null){ 24388a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber ContentValues initialValues = new ContentValues(); 24398a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber initialValues.put("album_id", album_id); 24408a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber try { 24418a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber ContentValues values = ensureFile(false, initialValues, "", ALBUM_THUMB_FOLDER); 24428a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber long rowId = db.insert("album_art", "_data", values); 24438a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber if (rowId > 0) { 24448a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber out = ContentUris.withAppendedId(ALBUMART_URI, rowId); 2445702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 24468a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } catch (IllegalStateException ex) { 24478a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber Log.e(TAG, "error creating album thumb file"); 24488a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } 24498a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } 24508a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber return out; 24518a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } 24528a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber 24538a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // Write out the album art to the output URI, recompresses the given Bitmap 24548a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // if necessary, otherwise writes the compressed data. 24558a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber private void writeAlbumArt( 24568a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber boolean need_to_recompress, Uri out, byte[] compressed, Bitmap bm) { 24578a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber boolean success = false; 24588a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber try { 24598a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber OutputStream outstream = getContext().getContentResolver().openOutputStream(out); 24608a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber 24618a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber if (!need_to_recompress) { 24628a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // No need to recompress here, just write out the original 24638a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // compressed data here. 24648a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber outstream.write(compressed); 24658a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber success = true; 24668a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } else { 24678a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber success = bm.compress(Bitmap.CompressFormat.JPEG, 75, outstream); 2468702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 24698a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber 24708a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber outstream.close(); 24718a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } catch (FileNotFoundException ex) { 24728a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber Log.e(TAG, "error creating file", ex); 2473702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } catch (IOException ex) { 24748a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber Log.e(TAG, "error creating file", ex); 24758a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } 24768a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber if (!success) { 24778a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // the thumbnail was not written successfully, delete the entry that refers to it 24788a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber getContext().getContentResolver().delete(out, null, null); 2479702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 24808a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } 24818a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber 248271ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen private ParcelFileDescriptor getThumb(SQLiteDatabase db, String path, long album_id, 248371ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen Uri albumart_uri) { 248471ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen ThumbData d = new ThumbData(); 248571ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen d.db = db; 248671ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen d.path = path; 248771ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen d.album_id = album_id; 248871ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen d.albumart_uri = albumart_uri; 248971ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen return makeThumbInternal(d); 249071ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen } 249171ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen 249271ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen private ParcelFileDescriptor makeThumbInternal(ThumbData d) { 24938a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber byte[] compressed = getCompressedAlbumArt(getContext(), d.path); 2494702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 24958a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber if (compressed == null) { 249671ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen return null; 24978a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } 24988a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber 24998a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber Bitmap bm = null; 25008a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber boolean need_to_recompress = true; 25018a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber 25028a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber try { 25038a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // get the size of the bitmap 25048a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber BitmapFactory.Options opts = new BitmapFactory.Options(); 25058a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber opts.inJustDecodeBounds = true; 25068a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber opts.inSampleSize = 1; 25078a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber BitmapFactory.decodeByteArray(compressed, 0, compressed.length, opts); 25088a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber 25098a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // request a reasonably sized output image 25108a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // TODO: don't hardcode the size 25118a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber while (opts.outHeight > 320 || opts.outWidth > 320) { 25128a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber opts.outHeight /= 2; 25138a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber opts.outWidth /= 2; 25148a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber opts.inSampleSize *= 2; 25158a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } 25168a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber 25178a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber if (opts.inSampleSize == 1) { 25188a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // The original album art was of proper size, we won't have to 25198a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // recompress the bitmap later. 25208a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber need_to_recompress = false; 25218a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } else { 25228a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber // get the image for real now 25238a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber opts.inJustDecodeBounds = false; 25248a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber opts.inPreferredConfig = Bitmap.Config.RGB_565; 25258a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber bm = BitmapFactory.decodeByteArray(compressed, 0, compressed.length, opts); 25268a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber 25278a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber if (bm != null && bm.getConfig() == null) { 2528a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen Bitmap nbm = bm.copy(Bitmap.Config.RGB_565, false); 2529a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen if (nbm != null && nbm != bm) { 2530a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen bm.recycle(); 2531a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen bm = nbm; 2532a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen } 25338a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } 25348a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } 25358a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } catch (Exception e) { 25368a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } 25378a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber 25388a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber if (need_to_recompress && bm == null) { 253971ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen return null; 25408a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } 25418a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber 254271ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen if (d.albumart_uri == null) { 254371ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen // this one doesn't need to be saved (probably a song with an unknown album), 254471ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen // so stick it in a memory file and return that 254571ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen try { 254671ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen MemoryFile file = new MemoryFile("albumthumb", compressed.length); 254771ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen file.writeBytes(compressed, 0, 0, compressed.length); 254871ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen file.deactivate(); 254971ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen return file.getParcelFileDescriptor(); 255071ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen } catch (IOException e) { 255171ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen } 255271ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen } else { 2553a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen // This one needs to actually be saved on the sd card. 2554a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen // This is wrapped in a transaction because there are various things 2555a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen // that could go wrong while generating the thumbnail, and we only want 2556a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen // to update the database when all steps succeeded. 2557a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen d.db.beginTransaction(); 2558a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen try { 2559a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen Uri out = getAlbumArtOutputUri(d.db, d.album_id, d.albumart_uri); 2560a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen 2561a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen if (out != null) { 2562a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen writeAlbumArt(need_to_recompress, out, compressed, bm); 2563a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen getContext().getContentResolver().notifyChange(MEDIA_URI, null); 2564a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen ParcelFileDescriptor pfd = openFileHelper(out, "r"); 2565a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen d.db.setTransactionSuccessful(); 2566a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen return pfd; 2567a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen } 2568a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen } catch (FileNotFoundException ex) { 2569a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen // do nothing, just return null below 2570a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen } catch (UnsupportedOperationException ex) { 2571a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen // do nothing, just return null below 2572a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen } finally { 2573a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen d.db.endTransaction(); 2574a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen if (bm != null) { 2575a7953f20fc1f893712b07f9216d7b0e452eec779Marco Nelissen bm.recycle(); 257671ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen } 257771ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen } 25788a4de789c3eafb17dd1eed82bc94fd9c2eb59e52Andreas Huber } 257971ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen return null; 2580702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2581702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2582702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project /** 2583702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * Look up the artist or album entry for the given name, creating that entry 2584702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * if it does not already exists. 2585702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @param db The database 2586702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @param table The table to store the key/name pair in. 2587702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @param keyField The name of the key-column 2588702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @param nameField The name of the name-column 2589702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @param rawName The name that the calling app was trying to insert into the database 259059948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen * @param cacheName The string that will be inserted in to the cache 259159948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen * @param path The full path to the file being inserted in to the audio table 259259948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen * @param albumHash A hash to distinguish between different albums of the same name 2593a4d451b5aecc8b2aed0bc6ea341e097697aeeeb2Marco Nelissen * @param artist The name of the artist, if known 2594702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @param cache The cache to add this entry to 2595702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @param srcuri The Uri that prompted the call to this method, used for determining whether this is 2596702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * the internal or external database 2597702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @return The row ID for this artist/album, or -1 if the provided name was invalid 2598702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project */ 2599702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private long getKeyIdForName(SQLiteDatabase db, String table, String keyField, String nameField, 260059948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen String rawName, String cacheName, String path, int albumHash, 2601a4d451b5aecc8b2aed0bc6ea341e097697aeeeb2Marco Nelissen String artist, HashMap<String, Long> cache, Uri srcuri) { 2602702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project long rowId; 2603702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2604702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (rawName == null || rawName.length() == 0) { 2605702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return -1; 2606702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2607702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String k = MediaStore.Audio.keyFor(rawName); 2608702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2609702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (k == null) { 2610702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return -1; 2611702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2612702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 261359948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen boolean isAlbum = table.equals("albums"); 2614e31cfb1a2c21e7ac7a646d40afbb48f49fab6907Marco Nelissen boolean isUnknown = MediaStore.UNKNOWN_STRING.equals(rawName); 261559948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen 261659948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen // To distinguish same-named albums, we append a hash of the path. 261759948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen // Ideally we would also take things like CDDB ID in to account, so 261859948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen // we can group files from the same album that aren't in the same 261959948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen // folder, but this is a quick and easy start that works immediately 262059948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen // without requiring support from the mp3, mp4 and Ogg meta data 262159948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen // readers, as long as the albums are in different folders. 2622a4d451b5aecc8b2aed0bc6ea341e097697aeeeb2Marco Nelissen if (isAlbum) { 262359948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen k = k + albumHash; 2624a4d451b5aecc8b2aed0bc6ea341e097697aeeeb2Marco Nelissen if (isUnknown) { 2625a4d451b5aecc8b2aed0bc6ea341e097697aeeeb2Marco Nelissen k = k + artist; 2626a4d451b5aecc8b2aed0bc6ea341e097697aeeeb2Marco Nelissen } 262759948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen } 262859948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen 2629702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String [] selargs = { k }; 2630702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Cursor c = db.query(table, null, keyField + "=?", selargs, null, null, null); 2631702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2632702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project try { 2633702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project switch (c.getCount()) { 2634702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case 0: { 2635702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // insert new entry into table 2636702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ContentValues otherValues = new ContentValues(); 2637702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project otherValues.put(keyField, k); 2638702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project otherValues.put(nameField, rawName); 2639702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project rowId = db.insert(table, "duration", otherValues); 264059948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen if (path != null && isAlbum && ! isUnknown) { 2641702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // We just inserted a new album. Now create an album art thumbnail for it. 2642a9c4e330dacb37cfffa9c00f7da83cafde4accefMarco Nelissen makeThumbAsync(db, path, rowId); 2643702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2644702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (rowId > 0) { 2645702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String volume = srcuri.toString().substring(16, 24); // extract internal/external 2646702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Uri uri = Uri.parse("content://media/" + volume + "/audio/" + table + "/" + rowId); 2647702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project getContext().getContentResolver().notifyChange(uri, null); 2648702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2649702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2650702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 2651702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project case 1: { 2652702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Use the existing entry 2653702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project c.moveToFirst(); 2654702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project rowId = c.getLong(0); 2655702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2656702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Determine whether the current rawName is better than what's 2657702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // currently stored in the table, and update the table if it is. 2658702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String currentFancyName = c.getString(2); 2659702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String bestName = makeBestName(rawName, currentFancyName); 2660702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (!bestName.equals(currentFancyName)) { 2661702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // update the table with the new name 2662702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ContentValues newValues = new ContentValues(); 2663702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project newValues.put(nameField, bestName); 2664702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db.update(table, newValues, "rowid="+Integer.toString((int)rowId), null); 2665702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String volume = srcuri.toString().substring(16, 24); // extract internal/external 2666702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Uri uri = Uri.parse("content://media/" + volume + "/audio/" + table + "/" + rowId); 2667702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project getContext().getContentResolver().notifyChange(uri, null); 2668702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2669702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2670702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 2671702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project default: 2672702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // corrupt database 2673702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Log.e(TAG, "Multiple entries in table " + table + " for key " + k); 2674702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project rowId = -1; 2675702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project break; 2676702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2677702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } finally { 2678702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (c != null) c.close(); 2679702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2680702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 268159948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen if (cache != null && ! isUnknown) { 268259948d12c73d9132fbf3930eb93897baab1a94daMarco Nelissen cache.put(cacheName, rowId); 2683702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2684702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return rowId; 2685702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2686702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2687702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project /** 2688702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * Returns the best string to use for display, given two names. 2689702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * Note that this function does not necessarily return either one 2690702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * of the provided names; it may decide to return a better alternative 2691702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * (for example, specifying the inputs "Police" and "Police, The" will 2692702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * return "The Police") 2693702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * 2694702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * The basic assumptions are: 2695702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * - longer is better ("The police" is better than "Police") 2696702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * - prefix is better ("The Police" is better than "Police, The") 2697702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * - accents are better ("Motörhead" is better than "Motorhead") 2698702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * 2699702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @param one The first of the two names to consider 2700702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @param two The last of the two names to consider 2701702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @return The actual name to use 2702702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project */ 2703702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String makeBestName(String one, String two) { 2704702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String name; 2705702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2706702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Longer names are usually better. 2707702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (one.length() > two.length()) { 2708702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project name = one; 2709702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } else { 2710702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Names with accents are usually better, and conveniently sort later 2711702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (one.toLowerCase().compareTo(two.toLowerCase()) > 0) { 2712702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project name = one; 2713702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } else { 2714702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project name = two; 2715702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2716702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2717702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2718702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Prefixes are better than postfixes. 2719702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (name.endsWith(", the") || name.endsWith(",the") || 2720702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project name.endsWith(", an") || name.endsWith(",an") || 2721702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project name.endsWith(", a") || name.endsWith(",a")) { 2722702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String fix = name.substring(1 + name.lastIndexOf(',')); 2723702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project name = fix.trim() + " " + name.substring(0, name.lastIndexOf(',')); 2724702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2725702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2726702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // TODO: word-capitalize the resulting name 2727702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return name; 2728702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2729702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2730702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2731702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project /** 2732702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * Looks up the database based on the given URI. 2733702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * 2734702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @param uri The requested URI 2735702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @returns the database for the given URI 2736702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project */ 2737702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private DatabaseHelper getDatabaseForUri(Uri uri) { 2738702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project synchronized (mDatabases) { 2739702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (uri.getPathSegments().size() > 1) { 2740702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return mDatabases.get(uri.getPathSegments().get(0)); 2741702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2742702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2743702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return null; 2744702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2745702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2746702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project /** 2747702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * Attach the database for a volume (internal or external). 2748702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * Does nothing if the volume is already attached, otherwise 2749702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * checks the volume ID and sets up the corresponding database. 2750702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * 2751702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @param volume to attach, either {@link #INTERNAL_VOLUME} or {@link #EXTERNAL_VOLUME}. 2752702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @return the content URI of the attached volume. 2753702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project */ 2754702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private Uri attachVolume(String volume) { 2755702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (Process.supportsProcesses() && Binder.getCallingPid() != Process.myPid()) { 2756702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project throw new SecurityException( 2757702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "Opening and closing databases not allowed."); 2758702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2759702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2760702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project synchronized (mDatabases) { 2761702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (mDatabases.get(volume) != null) { // Already attached 2762702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return Uri.parse("content://media/" + volume); 2763702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2764702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2765702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project DatabaseHelper db; 2766702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (INTERNAL_VOLUME.equals(volume)) { 2767702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db = new DatabaseHelper(getContext(), INTERNAL_DATABASE_NAME, true); 2768702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } else if (EXTERNAL_VOLUME.equals(volume)) { 2769702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String path = Environment.getExternalStorageDirectory().getPath(); 2770702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project int volumeID = FileUtils.getFatVolumeId(path); 2771702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (LOCAL_LOGV) Log.v(TAG, path + " volume ID: " + volumeID); 2772702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2773702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // generate database name based on volume ID 2774702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String dbName = "external-" + Integer.toHexString(volumeID) + ".db"; 2775702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project db = new DatabaseHelper(getContext(), dbName, false); 27760027019c6190f6bfa6935904107f23c8e75b1ffdMarco Nelissen mVolumeId = volumeID; 2777702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } else { 2778702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project throw new IllegalArgumentException("There is no volume named " + volume); 2779702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2780702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2781702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project mDatabases.put(volume, db); 2782702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2783702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (!db.mInternal) { 2784702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // clean up stray album art files: delete every file not in the database 2785702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project File[] files = new File( 2786702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Environment.getExternalStorageDirectory(), 2787702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project ALBUM_THUMB_FOLDER).listFiles(); 2788702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project HashSet<String> fileSet = new HashSet(); 2789702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project for (int i = 0; files != null && i < files.length; i++) { 2790702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project fileSet.add(files[i].getPath()); 2791702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2792702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2793702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Cursor cursor = query(MediaStore.Audio.Albums.EXTERNAL_CONTENT_URI, 2794702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project new String[] { MediaStore.Audio.Albums.ALBUM_ART }, null, null, null); 2795702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project try { 2796702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project while (cursor != null && cursor.moveToNext()) { 2797702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project fileSet.remove(cursor.getString(0)); 2798702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2799702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } finally { 2800702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (cursor != null) cursor.close(); 2801702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2802702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2803702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Iterator<String> iterator = fileSet.iterator(); 2804702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project while (iterator.hasNext()) { 2805702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String filename = iterator.next(); 2806702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (LOCAL_LOGV) Log.v(TAG, "deleting obsolete album art " + filename); 2807702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project new File(filename).delete(); 2808702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2809702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2810702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2811702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2812702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (LOCAL_LOGV) Log.v(TAG, "Attached volume: " + volume); 2813702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project return Uri.parse("content://media/" + volume); 2814702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2815702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2816702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project /** 2817702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * Detach the database for a volume (must be external). 2818702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * Does nothing if the volume is already detached, otherwise 2819702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * closes the database and sends a notification to listeners. 2820702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * 2821702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project * @param uri The content URI of the volume, as returned by {@link #attachVolume} 2822702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project */ 2823702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private void detachVolume(Uri uri) { 2824702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (Process.supportsProcesses() && Binder.getCallingPid() != Process.myPid()) { 2825702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project throw new SecurityException( 2826702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "Opening and closing databases not allowed."); 2827702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2828702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2829702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project String volume = uri.getPathSegments().get(0); 2830702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (INTERNAL_VOLUME.equals(volume)) { 2831702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project throw new UnsupportedOperationException( 2832702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "Deleting the internal volume is not allowed"); 2833702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } else if (!EXTERNAL_VOLUME.equals(volume)) { 2834702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project throw new IllegalArgumentException( 2835702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "There is no volume named " + volume); 2836702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2837702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2838702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project synchronized (mDatabases) { 2839702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project DatabaseHelper database = mDatabases.get(volume); 2840702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (database == null) return; 2841702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2842702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project try { 2843702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // touch the database file to show it is most recently used 2844702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project File file = new File(database.getReadableDatabase().getPath()); 2845702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project file.setLastModified(System.currentTimeMillis()); 2846702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } catch (SQLException e) { 2847702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project Log.e(TAG, "Can't touch database file", e); 2848702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2849702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2850702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project mDatabases.remove(volume); 2851702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project database.close(); 2852702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2853702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2854702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project getContext().getContentResolver().notifyChange(uri, null); 2855702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project if (LOCAL_LOGV) Log.v(TAG, "Detached volume: " + volume); 2856702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 2857702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2858702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static String TAG = "MediaProvider"; 2859702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final boolean LOCAL_LOGV = true; 2860044b029d9023f55e8e8861ed2f6e192f1b34f9bbRay Chen private static final int DATABASE_VERSION = 80; 2861702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final String INTERNAL_DATABASE_NAME = "internal.db"; 2862702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2863702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // maximum number of cached external databases to keep 2864702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int MAX_EXTERNAL_DATABASES = 3; 2865702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2866702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // Delete databases that have not been used in two months 2867702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // 60 days in milliseconds (1000 * 60 * 60 * 24 * 60) 2868702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final long OBSOLETE_DATABASE_DB = 5184000000L; 2869702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2870702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private HashMap<String, DatabaseHelper> mDatabases; 2871702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2872702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private Handler mThumbHandler; 2873702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2874702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // name of the volume currently being scanned by the media scanner (or null) 2875702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private String mMediaScannerVolume; 2876702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 28770027019c6190f6bfa6935904107f23c8e75b1ffdMarco Nelissen // current FAT volume ID 28780027019c6190f6bfa6935904107f23c8e75b1ffdMarco Nelissen private int mVolumeId; 28790027019c6190f6bfa6935904107f23c8e75b1ffdMarco Nelissen 2880702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project static final String INTERNAL_VOLUME = "internal"; 2881702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project static final String EXTERNAL_VOLUME = "external"; 2882268435e85a053ac447baed4a401ca12b3ea7e6e1Marco Nelissen static final String ALBUM_THUMB_FOLDER = "Android/data/com.android.providers.media/albumthumbs"; 2883702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2884702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project // path for writing contents of in memory temp database 2885702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private String mTempDatabasePath; 2886702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2887702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int IMAGES_MEDIA = 1; 2888702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int IMAGES_MEDIA_ID = 2; 2889702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int IMAGES_THUMBNAILS = 3; 2890702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int IMAGES_THUMBNAILS_ID = 4; 2891702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2892702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int AUDIO_MEDIA = 100; 2893702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int AUDIO_MEDIA_ID = 101; 2894702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int AUDIO_MEDIA_ID_GENRES = 102; 2895702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int AUDIO_MEDIA_ID_GENRES_ID = 103; 2896702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int AUDIO_MEDIA_ID_PLAYLISTS = 104; 2897702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int AUDIO_MEDIA_ID_PLAYLISTS_ID = 105; 2898702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int AUDIO_GENRES = 106; 2899702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int AUDIO_GENRES_ID = 107; 2900702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int AUDIO_GENRES_ID_MEMBERS = 108; 2901702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int AUDIO_GENRES_ID_MEMBERS_ID = 109; 2902702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int AUDIO_PLAYLISTS = 110; 2903702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int AUDIO_PLAYLISTS_ID = 111; 2904702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int AUDIO_PLAYLISTS_ID_MEMBERS = 112; 2905702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int AUDIO_PLAYLISTS_ID_MEMBERS_ID = 113; 2906702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int AUDIO_ARTISTS = 114; 2907702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int AUDIO_ARTISTS_ID = 115; 2908702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int AUDIO_ALBUMS = 116; 2909702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int AUDIO_ALBUMS_ID = 117; 2910702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int AUDIO_ARTISTS_ID_ALBUMS = 118; 2911702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int AUDIO_ALBUMART = 119; 2912702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int AUDIO_ALBUMART_ID = 120; 291371ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen private static final int AUDIO_ALBUMART_FILE_ID = 121; 2914702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2915702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int VIDEO_MEDIA = 200; 2916702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int VIDEO_MEDIA_ID = 201; 2917b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen private static final int VIDEO_THUMBNAILS = 202; 2918b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen private static final int VIDEO_THUMBNAILS_ID = 203; 2919702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2920702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int VOLUMES = 300; 2921702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int VOLUMES_ID = 301; 2922702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2923a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen private static final int AUDIO_SEARCH_LEGACY = 400; 2924a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen private static final int AUDIO_SEARCH_BASIC = 401; 2925a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen private static final int AUDIO_SEARCH_FANCY = 402; 2926702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2927702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final int MEDIA_SCANNER = 500; 2928702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 29290027019c6190f6bfa6935904107f23c8e75b1ffdMarco Nelissen private static final int FS_ID = 600; 29300027019c6190f6bfa6935904107f23c8e75b1ffdMarco Nelissen 2931702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final UriMatcher URI_MATCHER = 2932702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project new UriMatcher(UriMatcher.NO_MATCH); 2933702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2934b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen private static final String[] ID_PROJECTION = new String[] { 2935b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen MediaStore.MediaColumns._ID 2936b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen }; 2937b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen 2938702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final String[] MIME_TYPE_PROJECTION = new String[] { 2939702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project MediaStore.MediaColumns._ID, // 0 2940702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project MediaStore.MediaColumns.MIME_TYPE, // 1 2941702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project }; 2942702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2943b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen private static final String[] READY_FLAG_PROJECTION = new String[] { 2944b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen MediaStore.MediaColumns._ID, 2945b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen MediaStore.MediaColumns.DATA, 2946b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen Images.Media.MINI_THUMB_MAGIC 2947b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen }; 2948b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen 2949702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project private static final String[] EXTERNAL_DATABASE_TABLES = new String[] { 2950702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "images", 2951702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "thumbnails", 2952702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "audio_meta", 2953702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "artists", 2954702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "albums", 2955702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "audio_genres", 2956702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "audio_genres_map", 2957702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "audio_playlists", 2958702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "audio_playlists_map", 2959702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project "video", 2960702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project }; 2961702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2962702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project static 2963702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project { 2964702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/images/media", IMAGES_MEDIA); 2965702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/images/media/#", IMAGES_MEDIA_ID); 2966702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/images/thumbnails", IMAGES_THUMBNAILS); 2967702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/images/thumbnails/#", IMAGES_THUMBNAILS_ID); 2968702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2969702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/audio/media", AUDIO_MEDIA); 2970702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/audio/media/#", AUDIO_MEDIA_ID); 2971702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/audio/media/#/genres", AUDIO_MEDIA_ID_GENRES); 2972702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/audio/media/#/genres/#", AUDIO_MEDIA_ID_GENRES_ID); 2973702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/audio/media/#/playlists", AUDIO_MEDIA_ID_PLAYLISTS); 2974702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/audio/media/#/playlists/#", AUDIO_MEDIA_ID_PLAYLISTS_ID); 2975702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/audio/genres", AUDIO_GENRES); 2976702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/audio/genres/#", AUDIO_GENRES_ID); 2977702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/audio/genres/#/members", AUDIO_GENRES_ID_MEMBERS); 2978702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/audio/genres/#/members/#", AUDIO_GENRES_ID_MEMBERS_ID); 2979702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/audio/playlists", AUDIO_PLAYLISTS); 2980702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/audio/playlists/#", AUDIO_PLAYLISTS_ID); 2981702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/audio/playlists/#/members", AUDIO_PLAYLISTS_ID_MEMBERS); 2982702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/audio/playlists/#/members/#", AUDIO_PLAYLISTS_ID_MEMBERS_ID); 2983702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/audio/artists", AUDIO_ARTISTS); 2984702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/audio/artists/#", AUDIO_ARTISTS_ID); 2985702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/audio/artists/#/albums", AUDIO_ARTISTS_ID_ALBUMS); 2986702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/audio/albums", AUDIO_ALBUMS); 2987702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/audio/albums/#", AUDIO_ALBUMS_ID); 2988702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/audio/albumart", AUDIO_ALBUMART); 2989702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/audio/albumart/#", AUDIO_ALBUMART_ID); 299071ece60b1465f2289851fe3fc5fa7c867ba5804dMarco Nelissen URI_MATCHER.addURI("media", "*/audio/media/#/albumart", AUDIO_ALBUMART_FILE_ID); 2991702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2992702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/video/media", VIDEO_MEDIA); 2993702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/video/media/#", VIDEO_MEDIA_ID); 2994b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen URI_MATCHER.addURI("media", "*/video/thumbnails", VIDEO_THUMBNAILS); 2995b386112a8c5e5bd2d3d77e5398bea26b2172dffcRay Chen URI_MATCHER.addURI("media", "*/video/thumbnails/#", VIDEO_THUMBNAILS_ID); 2996702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 2997702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/media_scanner", MEDIA_SCANNER); 2998702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 29990027019c6190f6bfa6935904107f23c8e75b1ffdMarco Nelissen URI_MATCHER.addURI("media", "*/fs_id", FS_ID); 30000027019c6190f6bfa6935904107f23c8e75b1ffdMarco Nelissen 3001702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*", VOLUMES_ID); 3002702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", null, VOLUMES); 3003702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project 3004a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen /** 3005a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen * @deprecated use the 'basic' or 'fancy' search Uris instead 3006a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen */ 3007702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/audio/" + SearchManager.SUGGEST_URI_PATH_QUERY, 3008a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen AUDIO_SEARCH_LEGACY); 3009702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project URI_MATCHER.addURI("media", "*/audio/" + SearchManager.SUGGEST_URI_PATH_QUERY + "/*", 3010a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen AUDIO_SEARCH_LEGACY); 3011a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen 3012a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen // used for search suggestions 3013a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen URI_MATCHER.addURI("media", "*/audio/search/" + SearchManager.SUGGEST_URI_PATH_QUERY, 3014a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen AUDIO_SEARCH_BASIC); 3015a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen URI_MATCHER.addURI("media", "*/audio/search/" + SearchManager.SUGGEST_URI_PATH_QUERY + 3016a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen "/*", AUDIO_SEARCH_BASIC); 3017a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen 3018a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen // used by the music app's search activity 3019a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen URI_MATCHER.addURI("media", "*/audio/search/fancy", AUDIO_SEARCH_FANCY); 3020a65c5443d17d497703272b7ae2f0aa5b165bff3fMarco Nelissen URI_MATCHER.addURI("media", "*/audio/search/fancy/*", AUDIO_SEARCH_FANCY); 3021702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project } 3022702152725052b7b3903ed647cf53f04724886a1bThe Android Open Source Project} 3023