CalendarProvider2.java revision 43556fa5610bd302cb80aa5ddc98af1e2f2d8b18
19f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff/* 29f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff** 39f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff** Copyright 2006, The Android Open Source Project 49f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff** 59f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff** Licensed under the Apache License, Version 2.0 (the "License"); 69f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff** you may not use this file except in compliance with the License. 79f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff** You may obtain a copy of the License at 89f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff** 99f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff** http://www.apache.org/licenses/LICENSE-2.0 109f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff** 119f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff** Unless required by applicable law or agreed to in writing, software 129f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff** distributed under the License is distributed on an "AS IS" BASIS, 139f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff** See the License for the specific language governing permissions and 149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 159f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff** limitations under the License. 169f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff*/ 179f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 189f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffpackage com.android.providers.calendar; 199f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 209f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.accounts.Account; 219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.accounts.AccountManager; 229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.accounts.OnAccountsUpdateListener; 239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.app.AlarmManager; 249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.app.PendingIntent; 259f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.content.BroadcastReceiver; 269f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.content.ContentResolver; 279f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.content.ContentUris; 289f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.content.ContentValues; 299f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.content.Context; 309f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.content.Intent; 319f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.content.IntentFilter; 329f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.content.UriMatcher; 339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.database.Cursor; 349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.database.DatabaseUtils; 359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.database.SQLException; 369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.database.sqlite.SQLiteDatabase; 379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.database.sqlite.SQLiteQueryBuilder; 389f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.net.Uri; 399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.os.Debug; 409f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.os.Process; 419f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.pim.DateException; 429f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.pim.RecurrenceSet; 439f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.provider.BaseColumns; 449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.provider.Calendar; 459f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.provider.Calendar.Attendees; 469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.provider.Calendar.CalendarAlerts; 479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.provider.Calendar.Calendars; 489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.provider.Calendar.Events; 499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.provider.Calendar.Instances; 509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.provider.Calendar.Reminders; 519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.text.TextUtils; 529f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.text.format.Time; 539f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.util.Config; 549f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.util.Log; 559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.util.TimeFormatException; 569f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport com.android.internal.content.SyncStateContentProviderHelper; 579f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport com.google.android.collect.Maps; 589f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport com.google.android.collect.Sets; 599f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport com.google.wireless.gdata.calendar.client.CalendarClient; 609f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 619f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport java.util.ArrayList; 629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport java.util.HashMap; 639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport java.util.HashSet; 649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport java.util.Map; 659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport java.util.Set; 669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport java.util.TimeZone; 679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff/** 699f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Calendar content provider. The contract between this provider and applications 709f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * is defined in {@link android.provider.Calendar}. 719f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 729f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffpublic class CalendarProvider2 extends SQLiteContentProvider implements OnAccountsUpdateListener { 739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 749f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final String TAG = "CalendarProvider2"; 759f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final boolean VERBOSE_LOGGING = Log.isLoggable(TAG, Log.VERBOSE) || true; 779f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 789f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final boolean PROFILE = false; 799f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final boolean MULTIPLE_ATTENDEES_PER_EVENT = true; 801ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff private static final String[] ID_ONLY_PROJECTION = 811ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff new String[] {Events._ID}; 829f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 839f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final String[] EVENTS_PROJECTION = new String[] { 849f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Events._SYNC_ID, 859f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Events.RRULE, 869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Events.RDATE, 879f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Events.ORIGINAL_EVENT, 889f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff }; 899f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final int EVENTS_SYNC_ID_INDEX = 0; 907e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff private static final int EVENTS_RRULE_INDEX = 1; 917e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff private static final int EVENTS_RDATE_INDEX = 2; 927e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff private static final int EVENTS_ORIGINAL_EVENT_INDEX = 3; 937e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff 947e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff private static final String[] ID_PROJECTION = new String[] { 957e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff Attendees._ID, 967e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff Attendees.EVENT_ID, // Assume these are the same for each table 977e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff }; 987e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff private static final int ID_INDEX = 0; 997e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff private static final int EVENT_ID_INDEX = 1; 1009f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 1019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /** 1029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * The cached copy of the CalendarMetaData database table. 1039f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Make this "package private" instead of "private" so that test code 1049f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * can access it. 1059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 1069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff MetaData mMetaData; 1079f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 1089f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private CalendarDatabaseHelper mDbHelper; 1099f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 1109f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final Uri SYNCSTATE_CONTENT_URI = 1119f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Uri.parse("content://syncstate/state"); 1129f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 1139f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // To determine if a recurrence exception originally overlapped the 1149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // window, we need to assume a maximum duration, since we only know 1159f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // the original start time. 1169f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final int MAX_ASSUMED_DURATION = 7*24*60*60*1000; 1179f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 1189f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff public static final class TimeRange { 1199f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff public long begin; 1209f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff public long end; 1219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff public boolean allDay; 1229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 1239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 1249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff public static final class InstancesRange { 1259f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff public long begin; 1269f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff public long end; 1279f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 1289f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff public InstancesRange(long begin, long end) { 1299f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff this.begin = begin; 1309f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff this.end = end; 1319f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 1329f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 1339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 1349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff public static final class InstancesList 1359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff extends ArrayList<ContentValues> { 1369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 1379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 1389f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff public static final class EventInstancesMap 1399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff extends HashMap<String, InstancesList> { 1409f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff public void add(String syncId, ContentValues values) { 1419f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff InstancesList instances = get(syncId); 1429f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (instances == null) { 1439f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff instances = new InstancesList(); 1449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff put(syncId, instances); 1459f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 1469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff instances.add(values); 1479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 1489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 1499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 1509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // A thread that runs in the background and schedules the next 1519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // calendar event alarm. 1529f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private class AlarmScheduler extends Thread { 1539f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff boolean mRemoveAlarms; 1549f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 1559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff public AlarmScheduler(boolean removeAlarms) { 1569f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff mRemoveAlarms = removeAlarms; 1579f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 1589f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 1599f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff public void run() { 1609f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff try { 1619f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Process.setThreadPriority(Process.THREAD_PRIORITY_BACKGROUND); 1629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff runScheduleNextAlarm(mRemoveAlarms); 1639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } catch (SQLException e) { 1649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.e(TAG, "runScheduleNextAlarm() failed", e); 1659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 1669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 1679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 1689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 1699f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /** 1709f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * We search backward in time for event reminders that we may have missed 1719f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * and schedule them if the event has not yet expired. The amount in 1729f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * the past to search backwards is controlled by this constant. It 1739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * should be at least a few minutes to allow for an event that was 1749f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * recently created on the web to make its way to the phone. Two hours 1759f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * might seem like overkill, but it is useful in the case where the user 1769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * just crossed into a new timezone and might have just missed an alarm. 1779f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 1789f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final long SCHEDULE_ALARM_SLACK = 1799f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 2 * android.text.format.DateUtils.HOUR_IN_MILLIS; 1809f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 1819f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /** 1829f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Alarms older than this threshold will be deleted from the CalendarAlerts 1839f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * table. This should be at least a day because if the timezone is 1849f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * wrong and the user corrects it we might delete good alarms that 1859f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * appear to be old because the device time was incorrectly in the future. 1869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * This threshold must also be larger than SCHEDULE_ALARM_SLACK. We add 1879f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * the SCHEDULE_ALARM_SLACK to ensure this. 1889f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * 1899f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * To make it easier to find and debug problems with missed reminders, 1909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * set this to something greater than a day. 1919f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 1929f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final long CLEAR_OLD_ALARM_THRESHOLD = 1939f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 7 * android.text.format.DateUtils.DAY_IN_MILLIS + SCHEDULE_ALARM_SLACK; 1949f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 1959f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // A lock for synchronizing access to fields that are shared 1969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // with the AlarmScheduler thread. 1979f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private Object mAlarmLock = new Object(); 1989f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 1999f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Make sure we load at least two months worth of data. 2009f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Client apps can load more data in a background thread. 2019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final long MINIMUM_EXPANSION_SPAN = 2029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 2L * 31 * 24 * 60 * 60 * 1000; 2039f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 2049f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final String[] sCalendarsIdProjection = new String[] { Calendars._ID }; 2059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final int CALENDARS_INDEX_ID = 0; 2069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 2079f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Allocate the string constant once here instead of on the heap 2089f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final String CALENDAR_ID_SELECTION = "calendar_id=?"; 2099f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 2109f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final String[] sInstancesProjection = 2119f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff new String[] { Instances.START_DAY, Instances.END_DAY, 2129f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Instances.START_MINUTE, Instances.END_MINUTE, Instances.ALL_DAY }; 2139f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 2149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final int INSTANCES_INDEX_START_DAY = 0; 2159f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final int INSTANCES_INDEX_END_DAY = 1; 2169f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final int INSTANCES_INDEX_START_MINUTE = 2; 2179f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final int INSTANCES_INDEX_END_MINUTE = 3; 2189f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final int INSTANCES_INDEX_ALL_DAY = 4; 2199f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 2209f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private CalendarClient mCalendarClient = null; 2219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 2229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private AlarmManager mAlarmManager; 2239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 2249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private CalendarAppWidgetProvider mAppWidgetProvider = CalendarAppWidgetProvider.getInstance(); 2259f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 2269f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /** 2279f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Listens for timezone changes and disk-no-longer-full events 2289f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 2299f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private BroadcastReceiver mIntentReceiver = new BroadcastReceiver() { 2309f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff @Override 2319f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff public void onReceive(Context context, Intent intent) { 2329f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String action = intent.getAction(); 2339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (Log.isLoggable(TAG, Log.DEBUG)) { 2349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.d(TAG, "onReceive() " + action); 2359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 2369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (Intent.ACTION_TIMEZONE_CHANGED.equals(action)) { 2379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff updateTimezoneDependentFields(); 2389f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff scheduleNextAlarm(false /* do not remove alarms */); 2399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } else if (Intent.ACTION_DEVICE_STORAGE_OK.equals(action)) { 2409f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Try to clean up if things were screwy due to a full disk 2419f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff updateTimezoneDependentFields(); 2429f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff scheduleNextAlarm(false /* do not remove alarms */); 2439f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } else if (Intent.ACTION_TIME_CHANGED.equals(action)) { 2449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff scheduleNextAlarm(false /* do not remove alarms */); 2459f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 2469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 2479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff }; 2489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 2499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff protected void verifyAccounts() { 2509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff AccountManager.get(getContext()).addOnAccountsUpdatedListener(this, null, false); 2519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff onAccountsUpdated(AccountManager.get(getContext()).getAccounts()); 2529f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 2539f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 2549f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /* Visible for testing */ 2559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff @Override 2569f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff protected CalendarDatabaseHelper getDatabaseHelper(final Context context) { 2579f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return CalendarDatabaseHelper.getInstance(context); 2589f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 2599f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 2609f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff @Override 2619f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff public boolean onCreate() { 2629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff super.onCreate(); 2639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff mDbHelper = (CalendarDatabaseHelper)getDatabaseHelper(); 2649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 2659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff verifyAccounts(); 2669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 2679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Register for Intent broadcasts 2689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff IntentFilter filter = new IntentFilter(); 2699f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 2709f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff filter.addAction(Intent.ACTION_TIMEZONE_CHANGED); 2719f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff filter.addAction(Intent.ACTION_DEVICE_STORAGE_OK); 2729f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff filter.addAction(Intent.ACTION_TIME_CHANGED); 2739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff final Context c = getContext(); 2749f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 2759f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // We don't ever unregister this because this thread always wants 2769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // to receive notifications, even in the background. And if this 2779f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // thread is killed then the whole process will be killed and the 2789f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // memory resources will be reclaimed. 2799f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff c.registerReceiver(mIntentReceiver, filter); 2809f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 2819f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff mMetaData = new MetaData(mDbHelper); 2829f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff updateTimezoneDependentFields(); 2839f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 2849f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return true; 2859f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 2869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 2879f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /** 2889f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * This creates a background thread to check the timezone and update 2899f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * the timezone dependent fields in the Instances table if the timezone 2909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * has changes. 2919f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 2929f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff protected void updateTimezoneDependentFields() { 2939f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Thread thread = new TimezoneCheckerThread(); 2949f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff thread.start(); 2959f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 2969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 2979f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private class TimezoneCheckerThread extends Thread { 2989f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff @Override 2999f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff public void run() { 3009f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Process.setThreadPriority(Process.THREAD_PRIORITY_BACKGROUND); 3019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff try { 3029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff doUpdateTimezoneDependentFields(); 3039f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } catch (SQLException e) { 3049f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.e(TAG, "doUpdateTimezoneDependentFields() failed", e); 3059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff try { 3069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Clear at least the in-memory data (and if possible the 3079f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // database fields) to force a re-computation of Instances. 3089f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff mMetaData.clearInstanceRange(); 3099f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } catch (SQLException e2) { 3109f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.e(TAG, "clearInstanceRange() also failed: " + e2); 3119f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 3129f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 3139f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 3149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 3159f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 3169f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /** 3179f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * This method runs in a background thread. If the timezone has changed 3189f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * then the Instances table will be regenerated. 3199f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 3209f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private void doUpdateTimezoneDependentFields() { 3219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff MetaData.Fields fields = mMetaData.getFields(); 3229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String localTimezone = TimeZone.getDefault().getID(); 3239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (TextUtils.equals(fields.timezone, localTimezone)) { 3249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Even if the timezone hasn't changed, check for missed alarms. 3259f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // This code executes when the CalendarProvider2 is created and 3269f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // helps to catch missed alarms when the Calendar process is 3279f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // killed (because of low-memory conditions) and then restarted. 3289f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff rescheduleMissedAlarms(); 3299f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return; 3309f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 3319f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 3329f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // The database timezone is different from the current timezone. 3339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Regenerate the Instances table for this month. Include events 3349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // starting at the beginning of this month. 3359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long now = System.currentTimeMillis(); 3369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Time time = new Time(); 3379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff time.set(now); 3389f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff time.monthDay = 1; 3399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff time.hour = 0; 3409f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff time.minute = 0; 3419f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff time.second = 0; 3429f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long begin = time.normalize(true); 3439f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long end = begin + MINIMUM_EXPANSION_SPAN; 3449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff SQLiteQueryBuilder qb = new SQLiteQueryBuilder(); 3459f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff handleInstanceQuery(qb, begin, end, new String[] { Instances._ID }, 3469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff null /* selection */, null /* sort */, false /* searchByDayInsteadOfMillis */); 3479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 3489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff rescheduleMissedAlarms(); 3499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 3509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 3519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private void rescheduleMissedAlarms() { 3529f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff AlarmManager manager = getAlarmManager(); 3539f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (manager != null) { 3549f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Context context = getContext(); 3559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff ContentResolver cr = context.getContentResolver(); 3569f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff CalendarAlerts.rescheduleMissedAlarms(cr, context, manager); 3579f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 3589f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 3599f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 3609f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /** 3619f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Appends comma separated ids. 3629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param ids Should not be empty 3639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 3649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private void appendIds(StringBuilder sb, HashSet<Long> ids) { 3659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff for (long id : ids) { 3669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sb.append(id).append(','); 3679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 3689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 3699f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sb.setLength(sb.length() - 1); // Yank the last comma 3709f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 3719f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 3729f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff @Override 3739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff protected void notifyChange() { 3749f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Note that semantics are changed: notification is for CONTENT_URI, not the specific 3759f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Uri that was modified. 3769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff getContext().getContentResolver().notifyChange(Calendar.CONTENT_URI, null, 3779f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff true /* syncToNetwork */); 3789f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 3799f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 3809f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff @Override 3819f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff public Cursor query(Uri uri, String[] projection, String selection, String[] selectionArgs, 3829f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String sortOrder) { 3839f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (VERBOSE_LOGGING) { 3849f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.v(TAG, "query: " + uri); 3859f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 3869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 3879f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff final SQLiteDatabase db = mDbHelper.getReadableDatabase(); 3889f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 3899f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff SQLiteQueryBuilder qb = new SQLiteQueryBuilder(); 3909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String groupBy = null; 3919f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String limit = null; // Not currently implemented 3929f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 3939f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff final int match = sUriMatcher.match(uri); 3949f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff switch (match) { 3959f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case SYNCSTATE: 3969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return mDbHelper.getSyncState().query(db, projection, selection, selectionArgs, 3979f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sortOrder); 3989f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 3999f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case EVENTS: 4001ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff qb.setTables(CalendarDatabaseHelper.Views.EVENTS); 4019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.setProjectionMap(sEventsProjectionMap); 402595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff appendAccountFromParameter(qb, uri); 4039f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff break; 4049f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case EVENTS_ID: 4051ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff qb.setTables(CalendarDatabaseHelper.Views.EVENTS); 4069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.setProjectionMap(sEventsProjectionMap); 4071ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff qb.appendWhere("_id="); 4089f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.appendWhere(uri.getPathSegments().get(1)); 4099f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff break; 41019fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana 41119fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana case EVENT_ENTITIES: 41219fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana qb.setTables(CalendarDatabaseHelper.Views.EVENTS); 41319fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana qb.setProjectionMap(sEventEntitiesProjectionMap); 414595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff appendAccountFromParameter(qb, uri); 41519fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana break; 41619fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana case EVENT_ENTITIES_ID: 41719fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana qb.setTables(CalendarDatabaseHelper.Views.EVENTS); 41819fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana qb.setProjectionMap(sEventEntitiesProjectionMap); 41919fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana qb.appendWhere("_id=" + uri.getPathSegments().get(1)); 42019fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana qb.appendWhere(uri.getPathSegments().get(1)); 42119fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana break; 42219fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana 4239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case CALENDARS: 4249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.setTables("Calendars"); 425595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff appendAccountFromParameter(qb, uri); 4269f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff break; 4279f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case CALENDARS_ID: 4289f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.setTables("Calendars"); 4299f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.appendWhere("_id="); 4309f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.appendWhere(uri.getPathSegments().get(1)); 4319f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff break; 4329f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case INSTANCES: 4339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case INSTANCES_BY_DAY: 4349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long begin; 4359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long end; 4369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff try { 4379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff begin = Long.valueOf(uri.getPathSegments().get(2)); 4389f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } catch (NumberFormatException nfe) { 4399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff throw new IllegalArgumentException("Cannot parse begin " 4409f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + uri.getPathSegments().get(2)); 4419f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 4429f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff try { 4439f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff end = Long.valueOf(uri.getPathSegments().get(3)); 4449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } catch (NumberFormatException nfe) { 4459f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff throw new IllegalArgumentException("Cannot parse end " 4469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + uri.getPathSegments().get(3)); 4479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 4489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return handleInstanceQuery(qb, begin, end, projection, 4499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff selection, sortOrder, match == INSTANCES_BY_DAY); 4506db535b458146a279bebd4a51d56c1bdfc204528Erik case EVENT_DAYS: 4519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int startDay; 4529f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int endDay; 4539f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff try { 4549f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff startDay = Integer.valueOf(uri.getPathSegments().get(2)); 4559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } catch (NumberFormatException nfe) { 4569f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff throw new IllegalArgumentException("Cannot parse start day " 4579f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + uri.getPathSegments().get(2)); 4589f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 4599f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff try { 4609f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff endDay = Integer.valueOf(uri.getPathSegments().get(3)); 4619f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } catch (NumberFormatException nfe) { 4629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff throw new IllegalArgumentException("Cannot parse end day " 4639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + uri.getPathSegments().get(3)); 4649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 4656db535b458146a279bebd4a51d56c1bdfc204528Erik return handleEventDayQuery(qb, startDay, endDay, projection, selection); 4669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case ATTENDEES: 4671ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff qb.setTables("Attendees, Events"); 4689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.setProjectionMap(sAttendeesProjectionMap); 4691ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff qb.appendWhere("Events._id=Attendees.event_id"); 4709f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff break; 4719f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case ATTENDEES_ID: 4721ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff qb.setTables("Attendees, Events"); 4739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.setProjectionMap(sAttendeesProjectionMap); 4749f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.appendWhere("Attendees._id="); 4759f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.appendWhere(uri.getPathSegments().get(1)); 4769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.appendWhere(" AND Events._id=Attendees.event_id"); 4779f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff break; 4789f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case REMINDERS: 4799f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.setTables("Reminders"); 4809f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff break; 4819f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case REMINDERS_ID: 4821ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff qb.setTables("Reminders, Events"); 4839f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.setProjectionMap(sRemindersProjectionMap); 4849f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.appendWhere("Reminders._id="); 4859f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.appendWhere(uri.getLastPathSegment()); 4869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.appendWhere(" AND Events._id=Reminders.event_id"); 4879f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff break; 4889f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case CALENDAR_ALERTS: 4891ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff qb.setTables("CalendarAlerts, Events"); 4909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.setProjectionMap(sCalendarAlertsProjectionMap); 4911ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff qb.appendWhere("Events._id=CalendarAlerts.event_id"); 4929f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff break; 4939f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case CALENDAR_ALERTS_BY_INSTANCE: 4941ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff qb.setTables("CalendarAlerts, Events"); 4959f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.setProjectionMap(sCalendarAlertsProjectionMap); 4961ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff qb.appendWhere("Events._id=CalendarAlerts.event_id"); 4979f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff groupBy = CalendarAlerts.EVENT_ID + "," + CalendarAlerts.BEGIN; 4989f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff break; 4999f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case CALENDAR_ALERTS_ID: 5001ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff qb.setTables("CalendarAlerts, Events"); 5019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.setProjectionMap(sCalendarAlertsProjectionMap); 5029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.appendWhere("CalendarAlerts._id="); 5039f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.appendWhere(uri.getLastPathSegment()); 5049f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.appendWhere(" AND Events._id=CalendarAlerts.event_id"); 5059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff break; 5069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case EXTENDED_PROPERTIES: 5079f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.setTables("ExtendedProperties"); 5089f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff break; 5099f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case EXTENDED_PROPERTIES_ID: 5107e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff qb.setTables("ExtendedProperties"); 5119f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.appendWhere("ExtendedProperties._id="); 5129f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.appendWhere(uri.getPathSegments().get(1)); 5139f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff break; 5149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff default: 5159f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff throw new IllegalArgumentException("Unknown URL " + uri); 5169f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 5179f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 5189f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // run the query 5199f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return query(db, qb, projection, selection, selectionArgs, sortOrder, groupBy, limit); 5209f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 5219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 5229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private Cursor query(final SQLiteDatabase db, SQLiteQueryBuilder qb, String[] projection, 5239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String selection, String[] selectionArgs, String sortOrder, String groupBy, 5249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String limit) { 5259f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff final Cursor c = qb.query(db, projection, selection, selectionArgs, groupBy, null, 5269f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sortOrder, limit); 5279f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (c != null) { 5289f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // TODO: is this the right notification Uri? 5299f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff c.setNotificationUri(getContext().getContentResolver(), Calendar.Events.CONTENT_URI); 5309f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 5319f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return c; 5329f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 5339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 5349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /* 5359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Fills the Instances table, if necessary, for the given range and then 5369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * queries the Instances table. 5379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * 5389f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param qb The query 5399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param rangeBegin start of range (Julian days or ms) 5409f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param rangeEnd end of range (Julian days or ms) 5419f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param projection The projection 5429f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param selection The selection 5439f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param sort How to sort 5449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param searchByDay if true, range is in Julian days, if false, range is in ms 5459f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @return 5469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 5479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private Cursor handleInstanceQuery(SQLiteQueryBuilder qb, long rangeBegin, 5489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long rangeEnd, String[] projection, 5499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String selection, String sort, boolean searchByDay) { 5509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 5519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.setTables("Instances INNER JOIN Events ON (Instances.event_id=Events._id) " + 5529f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff "INNER JOIN Calendars ON (Events.calendar_id = Calendars._id)"); 5539f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.setProjectionMap(sInstancesProjectionMap); 5549f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (searchByDay) { 5559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Convert the first and last Julian day range to a range that uses 5569f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // UTC milliseconds. 5579f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Time time = new Time(); 5589f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long beginMs = time.setJulianDay((int) rangeBegin); 5599f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // We add one to lastDay because the time is set to 12am on the given 5609f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Julian day and we want to include all the events on the last day. 5619f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long endMs = time.setJulianDay((int) rangeEnd + 1); 5629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // will lock the database. 5639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff acquireInstanceRange(beginMs, endMs, true /* use minimum expansion window */); 5649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.appendWhere("startDay <= "); 5659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.appendWhere(String.valueOf(rangeEnd)); 5669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.appendWhere(" AND endDay >= "); 5679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } else { 5689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // will lock the database. 5699f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff acquireInstanceRange(rangeBegin, rangeEnd, true /* use minimum expansion window */); 5709f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.appendWhere("begin <= "); 5719f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.appendWhere(String.valueOf(rangeEnd)); 5729f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.appendWhere(" AND end >= "); 5739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 5749f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.appendWhere(String.valueOf(rangeBegin)); 5757e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff return qb.query(mDb, projection, selection, null /* selectionArgs */, null /* groupBy */, 5767e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff null /* having */, sort); 5779f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 5789f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 5796db535b458146a279bebd4a51d56c1bdfc204528Erik private Cursor handleEventDayQuery(SQLiteQueryBuilder qb, int begin, int end, 5806db535b458146a279bebd4a51d56c1bdfc204528Erik String[] projection, String selection) { 5816db535b458146a279bebd4a51d56c1bdfc204528Erik qb.setTables("Instances INNER JOIN Events ON (Instances.event_id=Events._id) " + 5826db535b458146a279bebd4a51d56c1bdfc204528Erik "INNER JOIN Calendars ON (Events.calendar_id = Calendars._id)"); 5836db535b458146a279bebd4a51d56c1bdfc204528Erik qb.setProjectionMap(sInstancesProjectionMap); 58443556fa5610bd302cb80aa5ddc98af1e2f2d8b18Ken Shirriff // Convert the first and last Julian day range to a range that uses 58543556fa5610bd302cb80aa5ddc98af1e2f2d8b18Ken Shirriff // UTC milliseconds. 58643556fa5610bd302cb80aa5ddc98af1e2f2d8b18Ken Shirriff Time time = new Time(); 58743556fa5610bd302cb80aa5ddc98af1e2f2d8b18Ken Shirriff long beginMs = time.setJulianDay((int) begin); 58843556fa5610bd302cb80aa5ddc98af1e2f2d8b18Ken Shirriff // We add one to lastDay because the time is set to 12am on the given 58943556fa5610bd302cb80aa5ddc98af1e2f2d8b18Ken Shirriff // Julian day and we want to include all the events on the last day. 59043556fa5610bd302cb80aa5ddc98af1e2f2d8b18Ken Shirriff long endMs = time.setJulianDay((int) end + 1); 59143556fa5610bd302cb80aa5ddc98af1e2f2d8b18Ken Shirriff 59243556fa5610bd302cb80aa5ddc98af1e2f2d8b18Ken Shirriff acquireInstanceRange(beginMs, endMs, true); 5936db535b458146a279bebd4a51d56c1bdfc204528Erik qb.appendWhere("startDay <= "); 5946db535b458146a279bebd4a51d56c1bdfc204528Erik qb.appendWhere(String.valueOf(end)); 5956db535b458146a279bebd4a51d56c1bdfc204528Erik qb.appendWhere(" AND endDay >= "); 5966db535b458146a279bebd4a51d56c1bdfc204528Erik qb.appendWhere(String.valueOf(begin)); 5976db535b458146a279bebd4a51d56c1bdfc204528Erik return qb.query(mDb, projection, selection, null /* selectionArgs */, 5986db535b458146a279bebd4a51d56c1bdfc204528Erik Instances.START_DAY /* groupBy */, null /* having */, null); 5999f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 6009f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 6019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /** 6029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Ensure that the date range given has all elements in the instance 6039f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * table. Acquires the database lock and calls {@link #acquireInstanceRangeLocked}. 6049f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * 6059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param begin start of range (ms) 6069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param end end of range (ms) 6079f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param useMinimumExpansionWindow expand by at least MINIMUM_EXPANSION_SPAN 6089f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 6099f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private void acquireInstanceRange(final long begin, 6109f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff final long end, 6119f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff final boolean useMinimumExpansionWindow) { 6129f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff mDb.beginTransaction(); 6139f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff try { 6149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff acquireInstanceRangeLocked(begin, end, useMinimumExpansionWindow); 6159f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff mDb.setTransactionSuccessful(); 6169f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } finally { 6179f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff mDb.endTransaction(); 6189f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 6199f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 6209f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 6219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /** 6229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Ensure that the date range given has all elements in the instance 6239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * table. The database lock must be held when calling this method. 6249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * 6259f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param begin start of range (ms) 6269f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param end end of range (ms) 6279f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param useMinimumExpansionWindow expand by at least MINIMUM_EXPANSION_SPAN 6289f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 6299f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private void acquireInstanceRangeLocked(long begin, long end, 6309f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff boolean useMinimumExpansionWindow) { 6319f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long expandBegin = begin; 6329f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long expandEnd = end; 6339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 6349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (useMinimumExpansionWindow) { 6359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // if we end up having to expand events into the instances table, expand 6369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // events for a minimal amount of time, so we do not have to perform 6379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // expansions frequently. 6389f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long span = end - begin; 6399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (span < MINIMUM_EXPANSION_SPAN) { 6409f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long additionalRange = (MINIMUM_EXPANSION_SPAN - span) / 2; 6419f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff expandBegin -= additionalRange; 6429f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff expandEnd += additionalRange; 6439f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 6449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 6459f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 6469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Check if the timezone has changed. 6479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // We do this check here because the database is locked and we can 6489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // safely delete all the entries in the Instances table. 6499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff MetaData.Fields fields = mMetaData.getFieldsLocked(); 6509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String dbTimezone = fields.timezone; 6519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long maxInstance = fields.maxInstance; 6529f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long minInstance = fields.minInstance; 6539f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String localTimezone = TimeZone.getDefault().getID(); 6549f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff boolean timezoneChanged = (dbTimezone == null) || !dbTimezone.equals(localTimezone); 6559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 6569f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (maxInstance == 0 || timezoneChanged) { 6579f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Empty the Instances table and expand from scratch. 6589f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff mDb.execSQL("DELETE FROM Instances;"); 6599f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (Config.LOGV) { 6606db535b458146a279bebd4a51d56c1bdfc204528Erik Log.v(TAG, "acquireInstanceRangeLocked() deleted Instances," 6619f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " timezone changed: " + timezoneChanged); 6629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 6639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff expandInstanceRangeLocked(expandBegin, expandEnd, localTimezone); 6649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 665dbd797d59294d72d7ea9226d10128674b634aaadErik mMetaData.writeLocked(localTimezone, expandBegin, expandEnd); 6669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return; 6679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 6689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 6699f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // If the desired range [begin, end] has already been 6709f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // expanded, then simply return. The range is inclusive, that is, 6719f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // events that touch either endpoint are included in the expansion. 6729f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // This means that a zero-duration event that starts and ends at 6739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // the endpoint will be included. 6749f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // We use [begin, end] here and not [expandBegin, expandEnd] for 6759f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // checking the range because a common case is for the client to 6769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // request successive days or weeks, for example. If we checked 6779f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // that the expanded range [expandBegin, expandEnd] then we would 6789f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // always be expanding because there would always be one more day 6799f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // or week that hasn't been expanded. 6809f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if ((begin >= minInstance) && (end <= maxInstance)) { 6819f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (Config.LOGV) { 6829f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.v(TAG, "Canceled instance query (" + expandBegin + ", " + expandEnd 6839f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + ") falls within previously expanded range."); 6849f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 6859f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return; 6869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 6879f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 6889f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // If the requested begin point has not been expanded, then include 6899f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // more events than requested in the expansion (use "expandBegin"). 6909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (begin < minInstance) { 6919f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff expandInstanceRangeLocked(expandBegin, minInstance, localTimezone); 6929f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff minInstance = expandBegin; 6939f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 6949f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 6959f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // If the requested end point has not been expanded, then include 6969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // more events than requested in the expansion (use "expandEnd"). 6979f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (end > maxInstance) { 6989f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff expandInstanceRangeLocked(maxInstance, expandEnd, localTimezone); 6999f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff maxInstance = expandEnd; 7009f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 7019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 7029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Update the bounds on the Instances table. 703dbd797d59294d72d7ea9226d10128674b634aaadErik mMetaData.writeLocked(localTimezone, minInstance, maxInstance); 7049f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 7059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 7069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final String[] EXPAND_COLUMNS = new String[] { 7079f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Events._ID, 7089f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Events._SYNC_ID, 7099f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Events.STATUS, 7109f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Events.DTSTART, 7119f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Events.DTEND, 7129f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Events.EVENT_TIMEZONE, 7139f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Events.RRULE, 7149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Events.RDATE, 7159f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Events.EXRULE, 7169f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Events.EXDATE, 7179f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Events.DURATION, 7189f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Events.ALL_DAY, 7199f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Events.ORIGINAL_EVENT, 7209f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Events.ORIGINAL_INSTANCE_TIME 7219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff }; 7229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 7239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /** 7249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Make instances for the given range. 7259f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 7269f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private void expandInstanceRangeLocked(long begin, long end, String localTimezone) { 7279f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 7289f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (PROFILE) { 7299f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Debug.startMethodTracing("expandInstanceRangeLocked"); 7309f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 7319f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 7329f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (Log.isLoggable(TAG, Log.VERBOSE)) { 7339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.v(TAG, "Expanding events between " + begin + " and " + end); 7349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 7359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 7369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Cursor entries = getEntries(begin, end); 7379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff try { 7389f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff performInstanceExpansion(begin, end, localTimezone, entries); 7399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } finally { 7409f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (entries != null) { 7419f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff entries.close(); 7429f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 7439f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 7449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (PROFILE) { 7459f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Debug.stopMethodTracing(); 7469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 7479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 7489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 7499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /** 7509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Get all entries affecting the given window. 7519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param begin Window start (ms). 7529f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param end Window end (ms). 7539f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @return Cursor for the entries; caller must close it. 7549f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 7559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private Cursor getEntries(long begin, long end) { 7569f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff SQLiteQueryBuilder qb = new SQLiteQueryBuilder(); 7571ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff qb.setTables(CalendarDatabaseHelper.Views.EVENTS); 7589f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.setProjectionMap(sEventsProjectionMap); 7599f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 7609f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String beginString = String.valueOf(begin); 7619f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String endString = String.valueOf(end); 7629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 7639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.appendWhere("(dtstart <= "); 7649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.appendWhere(endString); 7659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.appendWhere(" AND "); 7669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.appendWhere("(lastDate IS NULL OR lastDate >= "); 7679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.appendWhere(beginString); 7689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.appendWhere(")) OR ("); 7699f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // grab recurrence exceptions that fall outside our expansion window but modify 7709f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // recurrences that do fall within our window. we won't insert these into the output 7719f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // set of instances, but instead will just add them to our cancellations list, so we 7729f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // can cancel the correct recurrence expansion instances. 7739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.appendWhere("originalInstanceTime IS NOT NULL "); 7749f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.appendWhere("AND originalInstanceTime <= "); 7759f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.appendWhere(endString); 7769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.appendWhere(" AND "); 7779f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // we don't have originalInstanceDuration or end time. for now, assume the original 7789f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // instance lasts no longer than 1 week. 7799f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // TODO: compute the originalInstanceEndTime or get this from the server. 7809f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.appendWhere("originalInstanceTime >= "); 7819f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.appendWhere(String.valueOf(begin - MAX_ASSUMED_DURATION)); 7829f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.appendWhere(")"); 7839f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 7849f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (Log.isLoggable(TAG, Log.VERBOSE)) { 7859f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.v(TAG, "Retrieving events to expand: " + qb.toString()); 7869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 7879f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 7887e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff return qb.query(mDb, EXPAND_COLUMNS, null /* selection */, 7897e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff null /* selectionArgs */, null /* groupBy */, 7907e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff null /* having */, null /* sortOrder */); 7919f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 7929f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 7939f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /** 7949f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Perform instance expansion on the given entries. 7959f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param begin Window start (ms). 7969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param end Window end (ms). 7979f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param localTimezone 7989f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param entries The entries to process. 7999f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 8009f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private void performInstanceExpansion(long begin, long end, String localTimezone, 8019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Cursor entries) { 8029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff RecurrenceProcessor rp = new RecurrenceProcessor(); 8039f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 8049f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int statusColumn = entries.getColumnIndex(Events.STATUS); 8059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int dtstartColumn = entries.getColumnIndex(Events.DTSTART); 8069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int dtendColumn = entries.getColumnIndex(Events.DTEND); 8079f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int eventTimezoneColumn = entries.getColumnIndex(Events.EVENT_TIMEZONE); 8089f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int durationColumn = entries.getColumnIndex(Events.DURATION); 8099f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int rruleColumn = entries.getColumnIndex(Events.RRULE); 8109f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int rdateColumn = entries.getColumnIndex(Events.RDATE); 8119f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int exruleColumn = entries.getColumnIndex(Events.EXRULE); 8129f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int exdateColumn = entries.getColumnIndex(Events.EXDATE); 8139f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int allDayColumn = entries.getColumnIndex(Events.ALL_DAY); 8149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int idColumn = entries.getColumnIndex(Events._ID); 8159f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int syncIdColumn = entries.getColumnIndex(Events._SYNC_ID); 8169f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int originalEventColumn = entries.getColumnIndex(Events.ORIGINAL_EVENT); 8179f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int originalInstanceTimeColumn = entries.getColumnIndex(Events.ORIGINAL_INSTANCE_TIME); 8189f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 8199f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff ContentValues initialValues; 8209f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff EventInstancesMap instancesMap = new EventInstancesMap(); 8219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 8229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Duration duration = new Duration(); 8239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Time eventTime = new Time(); 8249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 8259f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Invariant: entries contains all events that affect the current 8269f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // window. It consists of: 8279f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // a) Individual events that fall in the window. These will be 8289f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // displayed. 8299f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // b) Recurrences that included the window. These will be displayed 8309f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // if not canceled. 8319f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // c) Recurrence exceptions that fall in the window. These will be 8329f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // displayed if not cancellations. 8339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // d) Recurrence exceptions that modify an instance inside the 8349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // window (subject to 1 week assumption above), but are outside 8359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // the window. These will not be displayed. Cases c and d are 8369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // distingushed by the start / end time. 8379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 8389f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff while (entries.moveToNext()) { 8399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff try { 8409f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff initialValues = null; 8419f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 8429f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff boolean allDay = entries.getInt(allDayColumn) != 0; 8439f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 8449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String eventTimezone = entries.getString(eventTimezoneColumn); 8459f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (allDay || TextUtils.isEmpty(eventTimezone)) { 8469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // in the events table, allDay events start at midnight. 8479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // this forces them to stay at midnight for all day events 8489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // TODO: check that this actually does the right thing. 8499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff eventTimezone = Time.TIMEZONE_UTC; 8509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 8519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 8529f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long dtstartMillis = entries.getLong(dtstartColumn); 8539f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Long eventId = Long.valueOf(entries.getLong(idColumn)); 8549f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 8559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String durationStr = entries.getString(durationColumn); 8569f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (durationStr != null) { 8579f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff try { 8589f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff duration.parse(durationStr); 8599f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 8609f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff catch (DateException e) { 8619f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.w(TAG, "error parsing duration for event " 8629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + eventId + "'" + durationStr + "'", e); 8639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff duration.sign = 1; 8649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff duration.weeks = 0; 8659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff duration.days = 0; 8669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff duration.hours = 0; 8679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff duration.minutes = 0; 8689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff duration.seconds = 0; 8699f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff durationStr = "+P0S"; 8709f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 8719f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 8729f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 8739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String syncId = entries.getString(syncIdColumn); 8749f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String originalEvent = entries.getString(originalEventColumn); 8759f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 8769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long originalInstanceTimeMillis = -1; 8779f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (!entries.isNull(originalInstanceTimeColumn)) { 8789f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff originalInstanceTimeMillis= entries.getLong(originalInstanceTimeColumn); 8799f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 8809f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int status = entries.getInt(statusColumn); 8819f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 8829f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String rruleStr = entries.getString(rruleColumn); 8839f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String rdateStr = entries.getString(rdateColumn); 8849f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String exruleStr = entries.getString(exruleColumn); 8859f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String exdateStr = entries.getString(exdateColumn); 8869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 8879f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff RecurrenceSet recur = new RecurrenceSet(rruleStr, rdateStr, exruleStr, exdateStr); 8889f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 8899f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (recur.hasRecurrence()) { 8909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // the event is repeating 8919f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 8929f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (status == Events.STATUS_CANCELED) { 8939f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // should not happen! 8949f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.e(TAG, "Found canceled recurring event in " 8959f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + "Events table. Ignoring."); 8969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff continue; 8979f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 8989f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 8999f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // need to parse the event into a local calendar. 9009f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff eventTime.timezone = eventTimezone; 9019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff eventTime.set(dtstartMillis); 9029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff eventTime.allDay = allDay; 9039f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 9049f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (durationStr == null) { 9059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // should not happen. 9069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.e(TAG, "Repeating event has no duration -- " 9079f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + "should not happen."); 9089f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (allDay) { 9099f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // set to one day. 9109f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff duration.sign = 1; 9119f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff duration.weeks = 0; 9129f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff duration.days = 1; 9139f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff duration.hours = 0; 9149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff duration.minutes = 0; 9159f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff duration.seconds = 0; 9169f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff durationStr = "+P1D"; 9179f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } else { 9189f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // compute the duration from dtend, if we can. 9199f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // otherwise, use 0s. 9209f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff duration.sign = 1; 9219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff duration.weeks = 0; 9229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff duration.days = 0; 9239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff duration.hours = 0; 9249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff duration.minutes = 0; 9259f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (!entries.isNull(dtendColumn)) { 9269f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long dtendMillis = entries.getLong(dtendColumn); 9279f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff duration.seconds = (int) ((dtendMillis - dtstartMillis) / 1000); 9289f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff durationStr = "+P" + duration.seconds + "S"; 9299f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } else { 9309f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff duration.seconds = 0; 9319f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff durationStr = "+P0S"; 9329f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 9339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 9349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 9359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 9369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long[] dates; 9379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff dates = rp.expand(eventTime, recur, begin, end); 9389f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 9399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Initialize the "eventTime" timezone outside the loop. 9409f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // This is used in computeTimezoneDependentFields(). 9419f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (allDay) { 9429f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff eventTime.timezone = Time.TIMEZONE_UTC; 9439f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } else { 9449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff eventTime.timezone = localTimezone; 9459f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 9469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 9479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long durationMillis = duration.getMillis(); 9489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff for (long date : dates) { 9499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff initialValues = new ContentValues(); 9509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff initialValues.put(Instances.EVENT_ID, eventId); 9519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 9529f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff initialValues.put(Instances.BEGIN, date); 9539f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long dtendMillis = date + durationMillis; 9549f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff initialValues.put(Instances.END, dtendMillis); 9559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 9569f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff computeTimezoneDependentFields(date, dtendMillis, 9579f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff eventTime, initialValues); 9589f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff instancesMap.add(syncId, initialValues); 9599f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 9609f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } else { 9619f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // the event is not repeating 9629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff initialValues = new ContentValues(); 9639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 9649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // if this event has an "original" field, then record 9659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // that we need to cancel the original event (we can't 9669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // do that here because the order of this loop isn't 9679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // defined) 9689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (originalEvent != null && originalInstanceTimeMillis != -1) { 9699f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff initialValues.put(Events.ORIGINAL_EVENT, originalEvent); 9709f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff initialValues.put(Events.ORIGINAL_INSTANCE_TIME, 9719f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff originalInstanceTimeMillis); 9729f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff initialValues.put(Events.STATUS, status); 9739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 9749f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 9759f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long dtendMillis = dtstartMillis; 9769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (durationStr == null) { 9779f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (!entries.isNull(dtendColumn)) { 9789f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff dtendMillis = entries.getLong(dtendColumn); 9799f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 9809f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } else { 9819f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff dtendMillis = duration.addTo(dtstartMillis); 9829f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 9839f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 9849f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // this non-recurring event might be a recurrence exception that doesn't 9859f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // actually fall within our expansion window, but instead was selected 9869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // so we can correctly cancel expanded recurrence instances below. do not 9879f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // add events to the instances map if they don't actually fall within our 9889f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // expansion window. 9899f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if ((dtendMillis < begin) || (dtstartMillis > end)) { 9909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (originalEvent != null && originalInstanceTimeMillis != -1) { 9919f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff initialValues.put(Events.STATUS, Events.STATUS_CANCELED); 9929f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } else { 9939f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.w(TAG, "Unexpected event outside window: " + syncId); 9949f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff continue; 9959f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 9969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 9979f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 9989f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff initialValues.put(Instances.EVENT_ID, eventId); 9999f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff initialValues.put(Instances.BEGIN, dtstartMillis); 10009f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 10019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff initialValues.put(Instances.END, dtendMillis); 10029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 10039f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (allDay) { 10049f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff eventTime.timezone = Time.TIMEZONE_UTC; 10059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } else { 10069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff eventTime.timezone = localTimezone; 10079f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 10089f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff computeTimezoneDependentFields(dtstartMillis, dtendMillis, 10099f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff eventTime, initialValues); 10109f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 10119f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff instancesMap.add(syncId, initialValues); 10129f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 10139f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } catch (DateException e) { 10149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.w(TAG, "RecurrenceProcessor error ", e); 10159f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } catch (TimeFormatException e) { 10169f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.w(TAG, "RecurrenceProcessor error ", e); 10179f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 10189f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 10199f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 10209f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Invariant: instancesMap contains all instances that affect the 10219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // window, indexed by original sync id. It consists of: 10229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // a) Individual events that fall in the window. They have: 10239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // EVENT_ID, BEGIN, END 10249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // b) Instances of recurrences that fall in the window. They may 10259f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // be subject to exceptions. They have: 10269f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // EVENT_ID, BEGIN, END 10279f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // c) Exceptions that fall in the window. They have: 10289f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // ORIGINAL_EVENT, ORIGINAL_INSTANCE_TIME, STATUS (since they can 10299f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // be a modification or cancellation), EVENT_ID, BEGIN, END 10309f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // d) Recurrence exceptions that modify an instance inside the 10319f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // window but fall outside the window. They have: 10329f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // ORIGINAL_EVENT, ORIGINAL_INSTANCE_TIME, STATUS = 10339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // STATUS_CANCELED, EVENT_ID, BEGIN, END 10349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 10359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // First, delete the original instances corresponding to recurrence 10369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // exceptions. We do this by iterating over the list and for each 10379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // recurrence exception, we search the list for an instance with a 10389f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // matching "original instance time". If we find such an instance, 10399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // we remove it from the list. If we don't find such an instance 10409f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // then we cancel the recurrence exception. 10419f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Set<String> keys = instancesMap.keySet(); 10429f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff for (String syncId : keys) { 10439f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff InstancesList list = instancesMap.get(syncId); 10449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff for (ContentValues values : list) { 10459f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 10469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // If this instance is not a recurrence exception, then 10479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // skip it. 10489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (!values.containsKey(Events.ORIGINAL_EVENT)) { 10499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff continue; 10509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 10519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 10529f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String originalEvent = values.getAsString(Events.ORIGINAL_EVENT); 10539f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long originalTime = values.getAsLong(Events.ORIGINAL_INSTANCE_TIME); 10549f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff InstancesList originalList = instancesMap.get(originalEvent); 10559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (originalList == null) { 10569f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // The original recurrence is not present, so don't try canceling it. 10579f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff continue; 10589f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 10599f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 10609f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Search the original event for a matching original 10619f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // instance time. If there is a matching one, then remove 10629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // the original one. We do this both for exceptions that 10639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // change the original instance as well as for exceptions 10649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // that delete the original instance. 10659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff for (int num = originalList.size() - 1; num >= 0; num--) { 10669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff ContentValues originalValues = originalList.get(num); 10679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long beginTime = originalValues.getAsLong(Instances.BEGIN); 10689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (beginTime == originalTime) { 10699f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // We found the original instance, so remove it. 10709f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff originalList.remove(num); 10719f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 10729f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 10739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 10749f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 10759f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 10769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Invariant: instancesMap contains filtered instances. 10779f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // It consists of: 10789f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // a) Individual events that fall in the window. 10799f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // b) Instances of recurrences that fall in the window and have not 10809f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // been subject to exceptions. 10819f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // c) Exceptions that fall in the window. They will have 10829f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // STATUS_CANCELED if they are cancellations. 10839f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // d) Recurrence exceptions that modify an instance inside the 10849f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // window but fall outside the window. These are STATUS_CANCELED. 10859f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 10869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Now do the inserts. Since the db lock is held when this method is executed, 10879f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // this will be done in a transaction. 10889f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // NOTE: if there is lock contention (e.g., a sync is trying to merge into the db 10899f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // while the calendar app is trying to query the db (expanding instances)), we will 10909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // not be "polite" and yield the lock until we're done. This will favor local query 10919f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // operations over sync/write operations. 10929f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff for (String syncId : keys) { 10939f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff InstancesList list = instancesMap.get(syncId); 10949f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff for (ContentValues values : list) { 10959f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 10969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // If this instance was cancelled then don't create a new 10979f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // instance. 10989f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Integer status = values.getAsInteger(Events.STATUS); 10999f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (status != null && status == Events.STATUS_CANCELED) { 11009f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff continue; 11019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 11029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 11039f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Remove these fields before inserting a new instance 11049f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff values.remove(Events.ORIGINAL_EVENT); 11059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff values.remove(Events.ORIGINAL_INSTANCE_TIME); 11069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff values.remove(Events.STATUS); 11079f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 11089f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff mDbHelper.instancesInsert(values); 11099f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 11109f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 11119f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 11129f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 11139f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /** 11149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Computes the timezone-dependent fields of an instance of an event and 11159f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * updates the "values" map to contain those fields. 11169f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * 11179f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param begin the start time of the instance (in UTC milliseconds) 11189f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param end the end time of the instance (in UTC milliseconds) 11199f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param local a Time object with the timezone set to the local timezone 11209f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param values a map that will contain the timezone-dependent fields 11219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 11229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private void computeTimezoneDependentFields(long begin, long end, 11239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Time local, ContentValues values) { 11249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff local.set(begin); 11259f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int startDay = Time.getJulianDay(begin, local.gmtoff); 11269f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int startMinute = local.hour * 60 + local.minute; 11279f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 11289f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff local.set(end); 11299f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int endDay = Time.getJulianDay(end, local.gmtoff); 11309f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int endMinute = local.hour * 60 + local.minute; 11319f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 11329f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Special case for midnight, which has endMinute == 0. Change 11339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // that to +24 hours on the previous day to make everything simpler. 11349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Exception: if start and end minute are both 0 on the same day, 11359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // then leave endMinute alone. 11369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (endMinute == 0 && endDay > startDay) { 11379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff endMinute = 24 * 60; 11389f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff endDay -= 1; 11399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 11409f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 11419f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff values.put(Instances.START_DAY, startDay); 11429f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff values.put(Instances.END_DAY, endDay); 11439f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff values.put(Instances.START_MINUTE, startMinute); 11449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff values.put(Instances.END_MINUTE, endMinute); 11459f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 11469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 11479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff @Override 11489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff public String getType(Uri url) { 11499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int match = sUriMatcher.match(url); 11509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff switch (match) { 11519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case EVENTS: 11529f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return "vnd.android.cursor.dir/event"; 11539f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case EVENTS_ID: 11549f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return "vnd.android.cursor.item/event"; 11559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case REMINDERS: 11569f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return "vnd.android.cursor.dir/reminder"; 11579f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case REMINDERS_ID: 11589f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return "vnd.android.cursor.item/reminder"; 11599f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case CALENDAR_ALERTS: 11609f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return "vnd.android.cursor.dir/calendar-alert"; 11619f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case CALENDAR_ALERTS_BY_INSTANCE: 11629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return "vnd.android.cursor.dir/calendar-alert-by-instance"; 11639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case CALENDAR_ALERTS_ID: 11649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return "vnd.android.cursor.item/calendar-alert"; 11659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case INSTANCES: 11669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case INSTANCES_BY_DAY: 11676db535b458146a279bebd4a51d56c1bdfc204528Erik case EVENT_DAYS: 11689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return "vnd.android.cursor.dir/event-instance"; 11699f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff default: 11709f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff throw new IllegalArgumentException("Unknown URL " + url); 11719f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 11729f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 11739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 11749f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff public static boolean isRecurrenceEvent(ContentValues values) { 11759f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return (!TextUtils.isEmpty(values.getAsString(Events.RRULE))|| 11769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff !TextUtils.isEmpty(values.getAsString(Events.RDATE))|| 11779f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff !TextUtils.isEmpty(values.getAsString(Events.ORIGINAL_EVENT))); 11789f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 11799f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 11809f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff @Override 11819f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff protected Uri insertInTransaction(Uri uri, ContentValues values) { 11829f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (VERBOSE_LOGGING) { 11839f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.v(TAG, "insertInTransaction: " + uri); 11849f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 11859f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 11869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff final boolean callerIsSyncAdapter = 11879f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff readBooleanQueryParameter(uri, Calendar.CALLER_IS_SYNCADAPTER, false); 11889f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 11899f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff final int match = sUriMatcher.match(uri); 11909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long id = 0; 11919f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 11929f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff switch (match) { 11939f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case SYNCSTATE: 11949f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff id = mDbHelper.getSyncState().insert(mDb, values); 11959f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff break; 11969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case EVENTS: 11977e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff if (!callerIsSyncAdapter) { 11987e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff values.put(Events._SYNC_DIRTY, 1); 11997e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } 12009f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (!values.containsKey(Events.DTSTART)) { 12019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff throw new RuntimeException("DTSTART field missing from event"); 12029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 12039f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // TODO: avoid the call to updateBundleFromEvent if this is just finding local 12047e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff // changes. 12059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // TODO: do we really need to make a copy? 12069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff ContentValues updatedValues = updateContentValuesFromEvent(values); 12079f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (updatedValues == null) { 12089f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff throw new RuntimeException("Could not insert event."); 12099f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // return null; 12109f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 12119f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String owner = null; 12129f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (updatedValues.containsKey(Events.CALENDAR_ID) && 12139f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff !updatedValues.containsKey(Events.ORGANIZER)) { 12149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff owner = getOwner(updatedValues.getAsLong(Events.CALENDAR_ID)); 12159f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // TODO: This isn't entirely correct. If a guest is adding a recurrence 12169f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // exception to an event, the organizer should stay the original organizer. 12179f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // This value doesn't go to the server and it will get fixed on sync, 12189f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // so it shouldn't really matter. 12199f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (owner != null) { 12209f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff updatedValues.put(Events.ORGANIZER, owner); 12219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 12229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 12239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 12249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff id = mDbHelper.eventsInsert(updatedValues); 12259f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (id != -1) { 12269f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff updateEventRawTimesLocked(id, updatedValues); 12279f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff updateInstancesLocked(updatedValues, id, true /* new event */, mDb); 12289f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 12299f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // If we inserted a new event that specified the self-attendee 12309f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // status, then we need to add an entry to the attendees table. 12319f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (values.containsKey(Events.SELF_ATTENDEE_STATUS)) { 12329f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int status = values.getAsInteger(Events.SELF_ATTENDEE_STATUS); 12339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (owner == null) { 12349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff owner = getOwner(updatedValues.getAsLong(Events.CALENDAR_ID)); 12359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 12369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff createAttendeeEntry(id, status, owner); 12379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 12389f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff triggerAppWidgetUpdate(id); 12399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 12409f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff break; 12419f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case CALENDARS: 12429f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Integer syncEvents = values.getAsInteger(Calendars.SYNC_EVENTS); 12439f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (syncEvents != null && syncEvents == 1) { 12449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String accountName = values.getAsString(Calendars._SYNC_ACCOUNT); 12459f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String accountType = values.getAsString( 12469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Calendars._SYNC_ACCOUNT_TYPE); 12479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff final Account account = new Account(accountName, accountType); 12489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String calendarUrl = values.getAsString(Calendars.URL); 12499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff mDbHelper.scheduleSync(account, false /* two-way sync */, calendarUrl); 12509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 12519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff id = mDbHelper.calendarsInsert(values); 12529f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff break; 12539f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case ATTENDEES: 12549f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (!values.containsKey(Attendees.EVENT_ID)) { 12559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff throw new IllegalArgumentException("Attendees values must " 12569f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + "contain an event_id"); 12579f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 12589f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff id = mDbHelper.attendeesInsert(values); 12597e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff if (!callerIsSyncAdapter) { 12607e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff setEventDirty(values.getAsInteger(Attendees.EVENT_ID)); 12617e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } 12629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 12639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Copy the attendee status value to the Events table. 12649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff updateEventAttendeeStatus(mDb, values); 12659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff break; 12669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case REMINDERS: 12679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (!values.containsKey(Reminders.EVENT_ID)) { 12689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff throw new IllegalArgumentException("Reminders values must " 12699f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + "contain an event_id"); 12709f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 12719f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff id = mDbHelper.remindersInsert(values); 12727e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff if (!callerIsSyncAdapter) { 12737e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff setEventDirty(values.getAsInteger(Reminders.EVENT_ID)); 12747e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } 12759f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 12769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Schedule another event alarm, if necessary 12779f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (Log.isLoggable(TAG, Log.DEBUG)) { 12789f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.d(TAG, "insertInternal() changing reminder"); 12799f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 12809f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff scheduleNextAlarm(false /* do not remove alarms */); 12819f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff break; 12829f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case CALENDAR_ALERTS: 12839f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (!values.containsKey(CalendarAlerts.EVENT_ID)) { 12849f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff throw new IllegalArgumentException("CalendarAlerts values must " 12859f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + "contain an event_id"); 12869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 12879f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff id = mDbHelper.calendarAlertsInsert(values); 12882fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff // Note: dirty bit is not set for Alerts because it is not synced. 12892fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff // It is generated from Reminders, which is synced. 12909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff break; 12919f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case EXTENDED_PROPERTIES: 12929f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (!values.containsKey(Calendar.ExtendedProperties.EVENT_ID)) { 12939f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff throw new IllegalArgumentException("ExtendedProperties values must " 12949f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + "contain an event_id"); 12959f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 12969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff id = mDbHelper.extendedPropertiesInsert(values); 12977e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff if (!callerIsSyncAdapter) { 12987e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff setEventDirty(values.getAsInteger(Calendar.ExtendedProperties.EVENT_ID)); 12997e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } 13009f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff break; 13019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case DELETED_EVENTS: 13029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case EVENTS_ID: 13039f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case REMINDERS_ID: 13049f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case CALENDAR_ALERTS_ID: 13059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case EXTENDED_PROPERTIES_ID: 13069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case INSTANCES: 13079f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case INSTANCES_BY_DAY: 13086db535b458146a279bebd4a51d56c1bdfc204528Erik case EVENT_DAYS: 13097e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff throw new UnsupportedOperationException("Cannot insert into that URL: " + uri); 13109f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff default: 13119f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff throw new IllegalArgumentException("Unknown URL " + uri); 13129f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 13139f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 13149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (id < 0) { 13159f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return null; 13169f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 13179f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 13189f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return ContentUris.withAppendedId(uri, id); 13199f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 13209f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 13217e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff private void setEventDirty(int eventId) { 13227e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff mDb.execSQL("UPDATE Events SET _sync_dirty=1 where _id=" + eventId); 13237e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } 13247e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff 13259f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /** 13269f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Gets the calendar's owner for an event. 13279f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param calId 13289f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @return email of owner or null 13299f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 13309f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private String getOwner(long calId) { 13319f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Get the email address of this user from this Calendar 13329f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String emailAddress = null; 13339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Cursor cursor = null; 13349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff try { 13359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff cursor = query(ContentUris.withAppendedId(Calendars.CONTENT_URI, calId), 13369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff new String[] { Calendars.OWNER_ACCOUNT }, 13379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff null /* selection */, 13389f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff null /* selectionArgs */, 13399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff null /* sort */); 13409f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (cursor == null || !cursor.moveToFirst()) { 13419f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.d(TAG, "Couldn't find " + calId + " in Calendars table"); 13429f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return null; 13439f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 13449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff emailAddress = cursor.getString(0); 13459f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } finally { 13469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (cursor != null) { 13479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff cursor.close(); 13489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 13499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 13509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return emailAddress; 13519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 13529f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 13539f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /** 13549f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Creates an entry in the Attendees table that refers to the given event 13559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * and that has the given response status. 13569f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * 13579f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param eventId the event id that the new entry in the Attendees table 13589f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * should refer to 13599f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param status the response status 13609f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param emailAddress the email of the attendee 13619f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 13629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private void createAttendeeEntry(long eventId, int status, String emailAddress) { 13639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff ContentValues values = new ContentValues(); 13649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff values.put(Attendees.EVENT_ID, eventId); 13659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff values.put(Attendees.ATTENDEE_STATUS, status); 13669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff values.put(Attendees.ATTENDEE_TYPE, Attendees.TYPE_NONE); 13679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // TODO: The relationship could actually be ORGANIZER, but it will get straightened out 13689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // on sync. 13699f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff values.put(Attendees.ATTENDEE_RELATIONSHIP, 13709f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Attendees.RELATIONSHIP_ATTENDEE); 13719f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff values.put(Attendees.ATTENDEE_EMAIL, emailAddress); 13729f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 13739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // We don't know the ATTENDEE_NAME but that will be filled in by the 13749f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // server and sent back to us. 13759f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff mDbHelper.attendeesInsert(values); 13769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 13779f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 13789f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /** 13799f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Updates the attendee status in the Events table to be consistent with 13809f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * the value in the Attendees table. 13819f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * 13829f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param db the database 13839f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param attendeeValues the column values for one row in the Attendees 13849f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * table. 13859f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 13869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private void updateEventAttendeeStatus(SQLiteDatabase db, ContentValues attendeeValues) { 13879f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Get the event id for this attendee 13889f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long eventId = attendeeValues.getAsLong(Attendees.EVENT_ID); 13899f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 13909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (MULTIPLE_ATTENDEES_PER_EVENT) { 13919f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Get the calendar id for this event 13929f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Cursor cursor = null; 13939f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long calId; 13949f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff try { 13959f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff cursor = query(ContentUris.withAppendedId(Events.CONTENT_URI, eventId), 13969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff new String[] { Events.CALENDAR_ID }, 13979f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff null /* selection */, 13989f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff null /* selectionArgs */, 13999f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff null /* sort */); 14009f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (cursor == null || !cursor.moveToFirst()) { 14019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.d(TAG, "Couldn't find " + eventId + " in Events table"); 14029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return; 14039f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 14049f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff calId = cursor.getLong(0); 14059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } finally { 14069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (cursor != null) { 14079f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff cursor.close(); 14089f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 14099f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 14109f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 14119f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Get the owner email for this Calendar 14129f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String calendarEmail = null; 14139f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff cursor = null; 14149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff try { 14159f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff cursor = query(ContentUris.withAppendedId(Calendars.CONTENT_URI, calId), 14169f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff new String[] { Calendars.OWNER_ACCOUNT }, 14179f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff null /* selection */, 14189f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff null /* selectionArgs */, 14199f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff null /* sort */); 14209f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (cursor == null || !cursor.moveToFirst()) { 14219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.d(TAG, "Couldn't find " + calId + " in Calendars table"); 14229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return; 14239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 14249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff calendarEmail = cursor.getString(0); 14259f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } finally { 14269f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (cursor != null) { 14279f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff cursor.close(); 14289f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 14299f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 14309f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 14319f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (calendarEmail == null) { 14329f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return; 14339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 14349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 14359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Get the email address for this attendee 14369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String attendeeEmail = null; 14379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (attendeeValues.containsKey(Attendees.ATTENDEE_EMAIL)) { 14389f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff attendeeEmail = attendeeValues.getAsString(Attendees.ATTENDEE_EMAIL); 14399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 14409f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 14419f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // If the attendee email does not match the calendar email, then this 14429f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // attendee is not the owner of this calendar so we don't update the 14439f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // selfAttendeeStatus in the event. 14449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (!calendarEmail.equals(attendeeEmail)) { 14459f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return; 14469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 14479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 14489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 14499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int status = Attendees.ATTENDEE_STATUS_NONE; 14509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (attendeeValues.containsKey(Attendees.ATTENDEE_RELATIONSHIP)) { 14519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int rel = attendeeValues.getAsInteger(Attendees.ATTENDEE_RELATIONSHIP); 14529f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (rel == Attendees.RELATIONSHIP_ORGANIZER) { 14539f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff status = Attendees.ATTENDEE_STATUS_ACCEPTED; 14549f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 14559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 14569f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 14579f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (attendeeValues.containsKey(Attendees.ATTENDEE_STATUS)) { 14589f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff status = attendeeValues.getAsInteger(Attendees.ATTENDEE_STATUS); 14599f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 14609f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 14619f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff ContentValues values = new ContentValues(); 14629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff values.put(Events.SELF_ATTENDEE_STATUS, status); 14639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff db.update("Events", values, "_id="+eventId, null); 14649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 14659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 14669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /** 14679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Updates the instances table when an event is added or updated. 14689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param values The new values of the event. 14699f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param rowId The database row id of the event. 14709f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param newEvent true if the event is new. 14719f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param db The database 14729f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 14739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private void updateInstancesLocked(ContentValues values, 14749f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long rowId, 14759f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff boolean newEvent, 14769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff SQLiteDatabase db) { 14779f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 14789f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // If there are no expanded Instances, then return. 14799f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff MetaData.Fields fields = mMetaData.getFieldsLocked(); 14809f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (fields.maxInstance == 0) { 14819f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return; 14829f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 14839f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 14849f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Long dtstartMillis = values.getAsLong(Events.DTSTART); 14859f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (dtstartMillis == null) { 14869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (newEvent) { 14879f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // must be present for a new event. 14889f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff throw new RuntimeException("DTSTART missing."); 14899f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 14909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (Config.LOGV) Log.v(TAG, "Missing DTSTART. " 14919f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + "No need to update instance."); 14929f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return; 14939f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 14949f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 14959f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Long lastDateMillis = values.getAsLong(Events.LAST_DATE); 14969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Long originalInstanceTime = values.getAsLong(Events.ORIGINAL_INSTANCE_TIME); 14979f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 14989f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (!newEvent) { 14999f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Want to do this for regular event, recurrence, or exception. 15009f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // For recurrence or exception, more deletion may happen below if we 15019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // do an instance expansion. This deletion will suffice if the exception 15029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // is moved outside the window, for instance. 15039f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff db.delete("Instances", "event_id=" + rowId, null /* selectionArgs */); 15049f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 15059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 15069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (isRecurrenceEvent(values)) { 15079f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // The recurrence or exception needs to be (re-)expanded if: 15089f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // a) Exception or recurrence that falls inside window 15099f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff boolean insideWindow = dtstartMillis <= fields.maxInstance && 15109f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff (lastDateMillis == null || lastDateMillis >= fields.minInstance); 15119f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // b) Exception that affects instance inside window 15129f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // These conditions match the query in getEntries 15139f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // See getEntries comment for explanation of subtracting 1 week. 15149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff boolean affectsWindow = originalInstanceTime != null && 15159f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff originalInstanceTime <= fields.maxInstance && 15169f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff originalInstanceTime >= fields.minInstance - MAX_ASSUMED_DURATION; 15179f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (insideWindow || affectsWindow) { 15189f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff updateRecurrenceInstancesLocked(values, rowId, db); 15199f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 15209f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // TODO: an exception creation or update could be optimized by 15219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // updating just the affected instances, instead of regenerating 15229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // the recurrence. 15239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return; 15249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 15259f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 15269f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Long dtendMillis = values.getAsLong(Events.DTEND); 15279f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (dtendMillis == null) { 15289f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff dtendMillis = dtstartMillis; 15299f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 15309f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 15319f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // if the event is in the expanded range, insert 15329f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // into the instances table. 15339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // TODO: deal with durations. currently, durations are only used in 15349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // recurrences. 15359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 15369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (dtstartMillis <= fields.maxInstance && dtendMillis >= fields.minInstance) { 15379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff ContentValues instanceValues = new ContentValues(); 15389f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff instanceValues.put(Instances.EVENT_ID, rowId); 15399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff instanceValues.put(Instances.BEGIN, dtstartMillis); 15409f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff instanceValues.put(Instances.END, dtendMillis); 15419f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 15429f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff boolean allDay = false; 15439f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Integer allDayInteger = values.getAsInteger(Events.ALL_DAY); 15449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (allDayInteger != null) { 15459f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff allDay = allDayInteger != 0; 15469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 15479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 15489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Update the timezone-dependent fields. 15499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Time local = new Time(); 15509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (allDay) { 15519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff local.timezone = Time.TIMEZONE_UTC; 15529f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } else { 15539f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff local.timezone = fields.timezone; 15549f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 15559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 15569f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff computeTimezoneDependentFields(dtstartMillis, dtendMillis, local, instanceValues); 15579f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff mDbHelper.instancesInsert(instanceValues); 15589f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 15599f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 15609f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 15619f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /** 15629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Determines the recurrence entries associated with a particular recurrence. 15639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * This set is the base recurrence and any exception. 15649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * 15659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Normally the entries are indicated by the sync id of the base recurrence 15669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * (which is the originalEvent in the exceptions). 15679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * However, a complication is that a recurrence may not yet have a sync id. 15689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * In that case, the recurrence is specified by the rowId. 15699f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * 15709f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param recurrenceSyncId The sync id of the base recurrence, or null. 15719f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param rowId The row id of the base recurrence. 15729f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @return the relevant entries. 15739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 15749f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private Cursor getRelevantRecurrenceEntries(String recurrenceSyncId, long rowId) { 15759f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff SQLiteQueryBuilder qb = new SQLiteQueryBuilder(); 15769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 15771ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff qb.setTables(CalendarDatabaseHelper.Views.EVENTS); 15789f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.setProjectionMap(sEventsProjectionMap); 15799f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (recurrenceSyncId == null) { 15801ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff String where = "_id = " + rowId; 15819f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.appendWhere(where); 15829f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } else { 15831ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff String where = "_sync_id = \"" + recurrenceSyncId + "\"" 15841ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff + " OR originalEvent = \"" + recurrenceSyncId + "\""; 15859f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.appendWhere(where); 15869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 15879f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (Log.isLoggable(TAG, Log.VERBOSE)) { 15889f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.v(TAG, "Retrieving events to expand: " + qb.toString()); 15899f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 15909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 15917e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff return qb.query(mDb, EXPAND_COLUMNS, null /* selection */, null /* selectionArgs */, 15927e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff null /* groupBy */, null /* having */, null /* sortOrder */); 15939f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 15949f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 15959f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /** 15969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Do incremental Instances update of a recurrence or recurrence exception. 15979f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * 15989f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * This method does performInstanceExpansion on just the modified recurrence, 15999f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * to avoid the overhead of recomputing the entire instance table. 16009f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * 16019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param values The new values of the event. 16029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param rowId The database row id of the event. 16039f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param db The database 16049f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 16059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private void updateRecurrenceInstancesLocked(ContentValues values, 16069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long rowId, 16079f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff SQLiteDatabase db) { 16089f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff MetaData.Fields fields = mMetaData.getFieldsLocked(); 16099f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String originalEvent = values.getAsString(Events.ORIGINAL_EVENT); 16109f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String recurrenceSyncId = null; 16119f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (originalEvent != null) { 16129f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff recurrenceSyncId = originalEvent; 16139f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } else { 16149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Get the recurrence's sync id from the database 16159f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff recurrenceSyncId = DatabaseUtils.stringForQuery(db, "SELECT _sync_id FROM Events" 16169f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " WHERE _id = " + rowId, null /* selection args */); 16179f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 16189f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // recurrenceSyncId is the _sync_id of the underlying recurrence 16199f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // If the recurrence hasn't gone to the server, it will be null. 16209f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 16219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Need to clear out old instances 16229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (recurrenceSyncId == null) { 16239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Creating updating a recurrence that hasn't gone to the server. 16249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Need to delete based on row id 16259f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String where = "_id IN (SELECT Instances._id as _id" 16269f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " FROM Instances INNER JOIN Events" 16279f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " ON (Events._id = Instances.event_id)" 16289f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " WHERE Events._id =?)"; 16299f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff db.delete("Instances", where, new String[]{"" + rowId}); 16309f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } else { 16319f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Creating or modifying a recurrence or exception. 16329f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Delete instances for recurrence (_sync_id = recurrenceSyncId) 16339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // and all exceptions (originalEvent = recurrenceSyncId) 16349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String where = "_id IN (SELECT Instances._id as _id" 16359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " FROM Instances INNER JOIN Events" 16369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " ON (Events._id = Instances.event_id)" 16379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " WHERE Events._sync_id =?" 16389f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " OR Events.originalEvent =?)"; 16399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff db.delete("Instances", where, new String[]{recurrenceSyncId, recurrenceSyncId}); 16409f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 16419f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 16429f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Now do instance expansion 16439f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Cursor entries = getRelevantRecurrenceEntries(recurrenceSyncId, rowId); 16449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff try { 16459f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff performInstanceExpansion(fields.minInstance, fields.maxInstance, fields.timezone, 16469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff entries); 16479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } finally { 16489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (entries != null) { 16499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff entries.close(); 16509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 16519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 16529f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 1653dbd797d59294d72d7ea9226d10128674b634aaadErik // Clear busy bits (is this still needed?) 1654dbd797d59294d72d7ea9226d10128674b634aaadErik mMetaData.writeLocked(fields.timezone, fields.minInstance, fields.maxInstance); 16559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 16569f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 16579f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long calculateLastDate(ContentValues values) 16589f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff throws DateException { 16599f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Allow updates to some event fields like the title or hasAlarm 16609f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // without requiring DTSTART. 16619f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (!values.containsKey(Events.DTSTART)) { 16629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (values.containsKey(Events.DTEND) || values.containsKey(Events.RRULE) 16639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff || values.containsKey(Events.DURATION) 16649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff || values.containsKey(Events.EVENT_TIMEZONE) 16659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff || values.containsKey(Events.RDATE) 16669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff || values.containsKey(Events.EXRULE) 16679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff || values.containsKey(Events.EXDATE)) { 16689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff throw new RuntimeException("DTSTART field missing from event"); 16699f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 16709f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return -1; 16719f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 16729f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long dtstartMillis = values.getAsLong(Events.DTSTART); 16739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long lastMillis = -1; 16749f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 16759f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Can we use dtend with a repeating event? What does that even 16769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // mean? 16779f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // NOTE: if the repeating event has a dtend, we convert it to a 16789f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // duration during event processing, so this situation should not 16799f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // occur. 16809f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Long dtEnd = values.getAsLong(Events.DTEND); 16819f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (dtEnd != null) { 16829f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff lastMillis = dtEnd; 16839f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } else { 16849f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // find out how long it is 16859f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Duration duration = new Duration(); 16869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String durationStr = values.getAsString(Events.DURATION); 16879f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (durationStr != null) { 16889f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff duration.parse(durationStr); 16899f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 16909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 16919f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff RecurrenceSet recur = new RecurrenceSet(values); 16929f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 16939f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (recur.hasRecurrence()) { 16949f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // the event is repeating, so find the last date it 16959f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // could appear on 16969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 16979f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String tz = values.getAsString(Events.EVENT_TIMEZONE); 16989f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 16999f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (TextUtils.isEmpty(tz)) { 17009f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // floating timezone 17019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff tz = Time.TIMEZONE_UTC; 17029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 17039f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Time dtstartLocal = new Time(tz); 17049f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 17059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff dtstartLocal.set(dtstartMillis); 17069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 17079f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff RecurrenceProcessor rp = new RecurrenceProcessor(); 17089f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff lastMillis = rp.getLastOccurence(dtstartLocal, recur); 17099f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (lastMillis == -1) { 17109f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return lastMillis; // -1 17119f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 17129f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } else { 17139f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // the event is not repeating, just use dtstartMillis 17149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff lastMillis = dtstartMillis; 17159f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 17169f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 17179f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // that was the beginning of the event. this is the end. 17189f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff lastMillis = duration.addTo(lastMillis); 17199f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 17209f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return lastMillis; 17219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 17229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 17239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private ContentValues updateContentValuesFromEvent(ContentValues initialValues) { 17249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff try { 17259f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff ContentValues values = new ContentValues(initialValues); 17269f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 17279f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long last = calculateLastDate(values); 17289f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (last != -1) { 17299f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff values.put(Events.LAST_DATE, last); 17309f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 17319f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 17329f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return values; 17339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } catch (DateException e) { 17349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // don't add it if there was an error 17359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.w(TAG, "Could not calculate last date.", e); 17369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return null; 17379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 17389f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 17399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 17409f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private void updateEventRawTimesLocked(long eventId, ContentValues values) { 17419f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff ContentValues rawValues = new ContentValues(); 17429f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 17439f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff rawValues.put("event_id", eventId); 17449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 17459f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String timezone = values.getAsString(Events.EVENT_TIMEZONE); 17469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 17479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff boolean allDay = false; 17489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Integer allDayInteger = values.getAsInteger(Events.ALL_DAY); 17499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (allDayInteger != null) { 17509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff allDay = allDayInteger != 0; 17519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 17529f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 17539f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (allDay || TextUtils.isEmpty(timezone)) { 17549f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // floating timezone 17559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff timezone = Time.TIMEZONE_UTC; 17569f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 17579f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 17589f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Time time = new Time(timezone); 17599f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff time.allDay = allDay; 17609f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Long dtstartMillis = values.getAsLong(Events.DTSTART); 17619f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (dtstartMillis != null) { 17629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff time.set(dtstartMillis); 17639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff rawValues.put("dtstart2445", time.format2445()); 17649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 17659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 17669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Long dtendMillis = values.getAsLong(Events.DTEND); 17679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (dtendMillis != null) { 17689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff time.set(dtendMillis); 17699f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff rawValues.put("dtend2445", time.format2445()); 17709f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 17719f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 17729f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Long originalInstanceMillis = values.getAsLong(Events.ORIGINAL_INSTANCE_TIME); 17739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (originalInstanceMillis != null) { 17749f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // This is a recurrence exception so we need to get the all-day 17759f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // status of the original recurring event in order to format the 17769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // date correctly. 17779f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff allDayInteger = values.getAsInteger(Events.ORIGINAL_ALL_DAY); 17789f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (allDayInteger != null) { 17799f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff time.allDay = allDayInteger != 0; 17809f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 17819f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff time.set(originalInstanceMillis); 17829f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff rawValues.put("originalInstanceTime2445", time.format2445()); 17839f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 17849f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 17859f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Long lastDateMillis = values.getAsLong(Events.LAST_DATE); 17869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (lastDateMillis != null) { 17879f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff time.allDay = allDay; 17889f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff time.set(lastDateMillis); 17899f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff rawValues.put("lastDate2445", time.format2445()); 17909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 17919f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 17929f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff mDbHelper.eventsRawTimesReplace(rawValues); 17939f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 17949f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 17959f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff @Override 17969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff protected int deleteInTransaction(Uri uri, String selection, String[] selectionArgs) { 17979f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (VERBOSE_LOGGING) { 17989f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.v(TAG, "deleteInTransaction: " + uri); 17999f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 18009f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff final boolean callerIsSyncAdapter = 18019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff readBooleanQueryParameter(uri, Calendar.CALLER_IS_SYNCADAPTER, false); 18029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff final int match = sUriMatcher.match(uri); 18039f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff switch (match) { 18049f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case SYNCSTATE: 18059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return mDbHelper.getSyncState().delete(mDb, selection, selectionArgs); 18069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 18079f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case SYNCSTATE_ID: 18089f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String selectionWithId = 18099f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff (BaseColumns._ID + "=" + ContentUris.parseId(uri) + " ") 18109f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + (selection == null ? "" : " AND (" + selection + ")"); 18119f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return mDbHelper.getSyncState().delete(mDb, selectionWithId, selectionArgs); 18129f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 18131ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff case EVENTS: 18149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff { 18157e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff int result = 0; 18161ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff selection = appendAccountToSelection(uri, selection); 18177e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff 18181ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff // Query this event to get the ids to delete. 18191ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff Cursor cursor = mDb.query("Events", ID_ONLY_PROJECTION, 18201ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff selection, selectionArgs, null /* groupBy */, 18217e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff null /* having */, null /* sortOrder */); 18229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff try { 18231ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff while (cursor.moveToNext()) { 18241ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff long id = cursor.getLong(0); 18251ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff result += deleteEventInternal(id, callerIsSyncAdapter); 18269f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 18279f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } finally { 18289f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff cursor.close(); 18299f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff cursor = null; 18309f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 18319f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return result; 18329f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 18331ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff case EVENTS_ID: 18341ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff { 18351ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff long id = ContentUris.parseId(uri); 18361ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff if (selection != null) { 18371ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff throw new UnsupportedOperationException("CalendarProvider2 " 18381ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff + "doesn't support selection based deletion for type " 18391ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff + match); 18401ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff } 18411ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff return deleteEventInternal(id, callerIsSyncAdapter); 18421ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff } 18439f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case ATTENDEES: 18449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff { 18457e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff if (callerIsSyncAdapter) { 18467e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff return mDb.delete("Attendees", selection, selectionArgs); 18477e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } else { 18487e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff return deleteFromTable("Attendees", uri, selection, selectionArgs); 18497e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } 18509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 18519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case ATTENDEES_ID: 18529f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff { 18532fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff if (selection != null) { 18542fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff throw new UnsupportedOperationException("Selection not permitted for " + uri); 18552fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff } 18567e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff if (callerIsSyncAdapter) { 18577e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff long id = ContentUris.parseId(uri); 18582fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff return mDb.delete("Attendees", "_id=" + id, null /* selectionArgs */); 18597e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } else { 18602fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff return deleteFromTable("Attendees", uri, null /* selection */, 18612fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff null /* selectionArgs */); 18627e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } 18639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 18649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case REMINDERS: 18659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff { 18667e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff if (callerIsSyncAdapter) { 18677e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff return mDb.delete("Reminders", selection, selectionArgs); 18687e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } else { 18697e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff return deleteFromTable("Reminders", uri, selection, selectionArgs); 18707e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } 18719f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 18729f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case REMINDERS_ID: 18739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff { 18742fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff if (selection != null) { 18752fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff throw new UnsupportedOperationException("Selection not permitted for " + uri); 18762fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff } 18777e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff if (callerIsSyncAdapter) { 18787e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff long id = ContentUris.parseId(uri); 18792fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff return mDb.delete("Reminders", "_id=" + id, null /* selectionArgs */); 18807e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } else { 18812fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff return deleteFromTable("Reminders", uri, null /* selection */, 18822fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff null /* selectionArgs */); 18832fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff } 18842fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff } 18852fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff case EXTENDED_PROPERTIES: 18862fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff { 18872fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff if (callerIsSyncAdapter) { 18882fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff return mDb.delete("ExtendedProperties", selection, selectionArgs); 18892fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff } else { 18902fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff return deleteFromTable("ExtendedProperties", uri, selection, selectionArgs); 18912fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff } 18922fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff } 18932fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff case EXTENDED_PROPERTIES_ID: 18942fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff { 18952fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff if (selection != null) { 18962fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff throw new UnsupportedOperationException("Selection not permitted for " + uri); 18972fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff } 18982fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff if (callerIsSyncAdapter) { 18992fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff long id = ContentUris.parseId(uri); 19002fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff return mDb.delete("ExtendedProperties", "_id=" + id, null /* selectionArgs */); 19012fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff } else { 19022fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff return deleteFromTable("ExtendedProperties", uri, null /* selection */, 19032fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff null /* selectionArgs */); 19047e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } 19059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 19069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case CALENDAR_ALERTS: 19079f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff { 19087e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff if (callerIsSyncAdapter) { 19097e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff return mDb.delete("CalendarAlerts", selection, selectionArgs); 19107e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } else { 19117e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff return deleteFromTable("CalendarAlerts", uri, selection, selectionArgs); 19127e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } 19139f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 19149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case CALENDAR_ALERTS_ID: 19159f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff { 19162fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff if (selection != null) { 19172fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff throw new UnsupportedOperationException("Selection not permitted for " + uri); 19182fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff } 19192fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff // Note: dirty bit is not set for Alerts because it is not synced. 19202fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff // It is generated from Reminders, which is synced. 19219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long id = ContentUris.parseId(uri); 19222fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff return mDb.delete("CalendarAlerts", "_id=" + id, null /* selectionArgs */); 19239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 19249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case DELETED_EVENTS: 19257e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff throw new UnsupportedOperationException("Cannot delete that URL: " + uri); 19269f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case CALENDARS_ID: 19279f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff StringBuilder selectionSb = new StringBuilder("_id="); 19289f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff selectionSb.append(uri.getPathSegments().get(1)); 19299f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (!TextUtils.isEmpty(selection)) { 19309f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff selectionSb.append(" AND ("); 19319f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff selectionSb.append(selection); 19329f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff selectionSb.append(')'); 19339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 19349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff selection = selectionSb.toString(); 19359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // fall through to CALENDARS for the actual delete 19369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case CALENDARS: 1937595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff selection = appendAccountToSelection(uri, selection); 19387e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff return deleteMatchingCalendars(selection); // TODO: handle in sync adapter 19399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case INSTANCES: 19409f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case INSTANCES_BY_DAY: 19416db535b458146a279bebd4a51d56c1bdfc204528Erik case EVENT_DAYS: 19429f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff throw new UnsupportedOperationException("Cannot delete that URL"); 19439f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff default: 19449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff throw new IllegalArgumentException("Unknown URL " + uri); 19459f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 19469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 19479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 19481ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff private int deleteEventInternal(long id, boolean callerIsSyncAdapter) { 19491ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff int result = 0; 19501ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff 19511ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff // Query this event to get the fields needed for deleting. 19521ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff Cursor cursor = mDb.query("Events", EVENTS_PROJECTION, 19531ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff "_id=" + id, 19541ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff null /* selectionArgs */, null /* groupBy */, 19551ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff null /* having */, null /* sortOrder */); 19561ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff try { 19571ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff if (cursor.moveToNext()) { 19581ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff result = 1; 19591ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff String syncId = cursor.getString(EVENTS_SYNC_ID_INDEX); 19601ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff if (!TextUtils.isEmpty(syncId)) { 19611ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff 19621ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff // TODO: we may also want to delete exception 19631ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff // events for this event (in case this was a 19641ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff // recurring event). We can do that with the 19651ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff // following code: 19661ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff // mDb.delete("Events", "originalEvent=?", new String[] {syncId}); 19671ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff } 19681ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff 19691ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff // If this was a recurring event or a recurrence 19701ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff // exception, then force a recalculation of the 19711ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff // instances. 19721ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff String rrule = cursor.getString(EVENTS_RRULE_INDEX); 19731ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff String rdate = cursor.getString(EVENTS_RDATE_INDEX); 19741ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff String origEvent = cursor.getString(EVENTS_ORIGINAL_EVENT_INDEX); 19751ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff if (!TextUtils.isEmpty(rrule) || !TextUtils.isEmpty(rdate) 19761ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff || !TextUtils.isEmpty(origEvent)) { 19771ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff mMetaData.clearInstanceRange(); 19781ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff } 19791ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff 19801ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff if (callerIsSyncAdapter) { 19811ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff mDb.delete("Events", "_id = " + id, null); 19821ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff } else { 19831ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff ContentValues values = new ContentValues(); 19841ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff values.put(Events.DELETED, 1); 19851ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff values.put(Events._SYNC_DIRTY, 1); 19861ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff mDb.update("Events", values, "_id = " + id, null); 19871ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff } 19881ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff } 19891ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff } finally { 19901ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff cursor.close(); 19911ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff cursor = null; 19921ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff } 19931ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff triggerAppWidgetUpdate(-1); 19941ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff 19951ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff mDb.delete("Instances", "event_id=" + id, null /* selectionArgs */); 19961ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff mDb.delete("EventsRawTimes", "event_id=" + id, null /* selectionArgs */); 19971ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff mDb.delete("Attendees", "event_id=" + id, null /* selectionArgs */); 19981ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff mDb.delete("Reminders", "event_id=" + id, null /* selectionArgs */); 19991ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff mDb.delete("CalendarAlerts", "event_id=" + id, null /* selectionArgs */); 20001ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff mDb.delete("ExtendedProperties", "event_id=" + id, null /* selectionArgs */); 20011ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff return result; 20021ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff } 20031ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff 20047e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff /** 20057e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff * Delete rows from a table and mark corresponding events as dirty. 20067e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff * @param table The table to delete from 20077e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff * @param uri The URI specifying the rows 20087e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff * @param selection for the query 20097e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff * @param selectionArgs for the query 20107e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff */ 20117e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff private int deleteFromTable(String table, Uri uri, String selection, String[] selectionArgs) { 20127e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff // Note that the query will return data according to the access restrictions, 20137e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff // so we don't need to worry about deleting data we don't have permission to read. 20147e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff Cursor c = query(uri, ID_PROJECTION, selection, selectionArgs, null); 20157e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff ContentValues values = new ContentValues(); 20167e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff values.put(Events._SYNC_DIRTY, "1"); 20177e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff int count = 0; 20187e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff try { 20197e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff while(c.moveToNext()) { 20207e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff long id = c.getLong(ID_INDEX); 20217e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff long event_id = c.getLong(EVENT_ID_INDEX); 20222fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff mDb.delete(table, "_id = " + id, null /* selectionArgs */); 20232fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff mDb.update("Events", values, "_id = " + event_id, null /* selectionArgs */); 20247e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff count++; 20257e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } 20267e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } finally { 20277e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff c.close(); 20287e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } 20297e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff return count; 20307e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } 20317e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff 20327e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff /** 20337e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff * Update rows in a table and mark corresponding events as dirty. 20347e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff * @param table The table to delete from 20357e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff * @param values The values to update 20367e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff * @param uri The URI specifying the rows 20377e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff * @param selection for the query 20387e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff * @param selectionArgs for the query 20397e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff */ 20407e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff private int updateInTable(String table, ContentValues values, Uri uri, String selection, 20417e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff String[] selectionArgs) { 20427e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff // Note that the query will return data according to the access restrictions, 20437e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff // so we don't need to worry about deleting data we don't have permission to read. 20447e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff Cursor c = query(uri, ID_PROJECTION, selection, selectionArgs, null); 20457e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff ContentValues dirtyValues = new ContentValues(); 20467e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff dirtyValues.put(Events._SYNC_DIRTY, "1"); 20477e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff int count = 0; 20487e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff try { 20497e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff while(c.moveToNext()) { 20507e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff long id = c.getLong(ID_INDEX); 20517e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff long event_id = c.getLong(EVENT_ID_INDEX); 20522fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff mDb.update(table, values, "_id = " + id, null /* selectionArgs */); 20532fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff mDb.update("Events", dirtyValues, "_id = " + event_id, null /* selectionArgs */); 20542fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff mDb.update(table, values, "_id = " + id, null /* selectionArgs */); 20557e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff count++; 20567e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } 20577e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } finally { 20587e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff c.close(); 20597e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } 20607e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff return count; 20617e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } 20627e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff 20639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private int deleteMatchingCalendars(String where) { 20649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // query to find all the calendars that match, for each 20659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // - delete calendar subscription 20669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // - delete calendar 20679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 20689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int numDeleted = 0; 20697e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff Cursor c = mDb.query("Calendars", sCalendarsIdProjection, where, 20707e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff null /* selectionArgs */, null /* groupBy */, 20717e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff null /* having */, null /* sortOrder */); 20729f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (c == null) { 20739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return 0; 20749f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 20759f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff try { 20769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff while (c.moveToNext()) { 20779f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long id = c.getLong(CALENDARS_INDEX_ID); 20789f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff modifyCalendarSubscription(id, false /* not selected */); 20799f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff c.deleteRow(); 20809f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff numDeleted++; 20819f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 20829f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } finally { 20839f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff c.close(); 20849f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 20859f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return numDeleted; 20869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 20879f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 20889f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // TODO: call calculateLastDate()! 20899f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff @Override 20909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff protected int updateInTransaction(Uri uri, ContentValues values, String selection, 20919f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String[] selectionArgs) { 20929f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (VERBOSE_LOGGING) { 20939f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.v(TAG, "updateInTransaction: " + uri); 20949f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 20959f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 20969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int count = 0; 20979f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 20989f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff final int match = sUriMatcher.match(uri); 20999f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 21009f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff final boolean callerIsSyncAdapter = 21019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff readBooleanQueryParameter(uri, Calendar.CALLER_IS_SYNCADAPTER, false); 21029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 21039f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // TODO: remove this restriction 21047e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff if (!TextUtils.isEmpty(selection) && match != CALENDAR_ALERTS && match != EVENTS) { 21059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff throw new IllegalArgumentException( 21069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff "WHERE based updates not supported"); 21079f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 21089f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff switch (match) { 21099f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case SYNCSTATE: 21109f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return mDbHelper.getSyncState().update(mDb, values, 21119f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff appendAccountToSelection(uri, selection), selectionArgs); 21129f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 21139f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case SYNCSTATE_ID: { 21149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff selection = appendAccountToSelection(uri, selection); 21159f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String selectionWithId = 21169f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff (BaseColumns._ID + "=" + ContentUris.parseId(uri) + " ") 21179f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + (selection == null ? "" : " AND (" + selection + ")"); 21189f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return mDbHelper.getSyncState().update(mDb, values, 21199f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff selectionWithId, selectionArgs); 21209f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 21219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 21229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case CALENDARS_ID: 21239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff { 21242fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff if (selection != null) { 21252fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff throw new UnsupportedOperationException("Selection not permitted for " + uri); 21262fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff } 21279f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long id = ContentUris.parseId(uri); 21289f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Integer syncEvents = values.getAsInteger(Calendars.SYNC_EVENTS); 21299f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (syncEvents != null) { 21309f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff modifyCalendarSubscription(id, syncEvents == 1); 21319f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 21329f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 21332fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff int result = mDb.update("Calendars", values, "_id="+ id, null /* selectionArgs */); 21349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 21359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return result; 21369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 21377e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff case EVENTS: 21389f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case EVENTS_ID: 21399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff { 21407e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff long id = 0; 21417e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff if (match == EVENTS_ID) { 21427e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff id = ContentUris.parseId(uri); 2143a7f687007ff4d0c30726bf86f717fde88f51b453Ken Shirriff } else if (callerIsSyncAdapter) { 2144a7f687007ff4d0c30726bf86f717fde88f51b453Ken Shirriff if (selection != null && selection.startsWith("_id=")) { 21457e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff // The ContentProviderOperation generates an _id=n string instead of 21467e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff // adding the id to the URL, so parse that out here. 21477e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff id = Long.parseLong(selection.substring(4)); 2148a7f687007ff4d0c30726bf86f717fde88f51b453Ken Shirriff } else { 2149a7f687007ff4d0c30726bf86f717fde88f51b453Ken Shirriff // Sync adapter Events operation affects just Events table, not associated 2150a7f687007ff4d0c30726bf86f717fde88f51b453Ken Shirriff // tables. 2151a7f687007ff4d0c30726bf86f717fde88f51b453Ken Shirriff return mDb.update("Events", values, selection, selectionArgs); 2152a7f687007ff4d0c30726bf86f717fde88f51b453Ken Shirriff } 21537e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } else { 2154a7f687007ff4d0c30726bf86f717fde88f51b453Ken Shirriff throw new IllegalArgumentException("Unknown URL " + uri); 21557e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } 21567e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff if (!callerIsSyncAdapter) { 21577e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff values.put(Events._SYNC_DIRTY, 1); 21587e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } 21599f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Disallow updating the attendee status in the Events 21609f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // table. In the future, we could support this but we 21619f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // would have to query and update the attendees table 21629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // to keep the values consistent. 21639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (values.containsKey(Events.SELF_ATTENDEE_STATUS)) { 21649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff throw new IllegalArgumentException("Updating " 21659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + Events.SELF_ATTENDEE_STATUS 21669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " in Events table is not allowed."); 21679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 21689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 21697e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff // TODO: should we allow this? 21707e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff if (values.containsKey(Events.HTML_URI) && !callerIsSyncAdapter) { 21719f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff throw new IllegalArgumentException("Updating " 21729f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + Events.HTML_URI 21739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " in Events table is not allowed."); 21749f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 21759f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 21769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff ContentValues updatedValues = updateContentValuesFromEvent(values); 21779f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (updatedValues == null) { 21789f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.w(TAG, "Could not update event."); 21799f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return 0; 21809f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 21819f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 21822fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff int result = mDb.update("Events", updatedValues, "_id=" + id, 21832fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff null /* selectionArgs */); 21849f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (result > 0) { 21859f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff updateEventRawTimesLocked(id, updatedValues); 21869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff updateInstancesLocked(updatedValues, id, false /* not a new event */, mDb); 21879f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 21889f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (values.containsKey(Events.DTSTART)) { 21899f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // The start time of the event changed, so run the 21909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // event alarm scheduler. 21919f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (Log.isLoggable(TAG, Log.DEBUG)) { 21929f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.d(TAG, "updateInternal() changing event"); 21939f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 21949f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff scheduleNextAlarm(false /* do not remove alarms */); 21959f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff triggerAppWidgetUpdate(id); 21969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 21979f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 21989f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return result; 21999f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 22002fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff case ATTENDEES_ID: { 22012fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff if (selection != null) { 22022fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff throw new UnsupportedOperationException("Selection not permitted for " + uri); 22032fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff } 22049f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Copy the attendee status value to the Events table. 22059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff updateEventAttendeeStatus(mDb, values); 22069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 22077e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff if (callerIsSyncAdapter) { 22087e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff long id = ContentUris.parseId(uri); 22097e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff return mDb.update("Attendees", values, "_id=" + id, null); 22107e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } else { 22112fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff return updateInTable("Attendees", values, uri, null /* selection */, 22122fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff null /* selectionArgs */); 22137e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } 22149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 22152fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff case CALENDAR_ALERTS_ID: { 22162fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff if (selection != null) { 22172fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff throw new UnsupportedOperationException("Selection not permitted for " + uri); 22182fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff } 22192fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff // Note: dirty bit is not set for Alerts because it is not synced. 22202fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff // It is generated from Reminders, which is synced. 22219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long id = ContentUris.parseId(uri); 22222fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff return mDb.update("CalendarAlerts", values, "_id=" + id, null /* selectionArgs */); 22239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 22242fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff case CALENDAR_ALERTS: { 22252fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff // Note: dirty bit is not set for Alerts because it is not synced. 22262fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff // It is generated from Reminders, which is synced. 22279f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return mDb.update("CalendarAlerts", values, selection, selectionArgs); 22289f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 22292fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff case REMINDERS_ID: { 22302fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff if (selection != null) { 22312fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff throw new UnsupportedOperationException("Selection not permitted for " + uri); 22322fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff } 22337e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff if (callerIsSyncAdapter) { 22347e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff long id = ContentUris.parseId(uri); 22352fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff count = mDb.update("Reminders", values, "_id=" + id, null /* selectionArgs */); 22367e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } else { 22372fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff count = updateInTable("Reminders", values, uri, null /* selection */, 22382fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff null /* selectionArgs */); 22397e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } 22407e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff 22419f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Reschedule the event alarms because the 22429f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // "minutes" field may have changed. 22439f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (Log.isLoggable(TAG, Log.DEBUG)) { 22449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.d(TAG, "updateInternal() changing reminder"); 22459f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 22469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff scheduleNextAlarm(false /* do not remove alarms */); 22477e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff return count; 22489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 22492fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff case EXTENDED_PROPERTIES_ID: { 22502fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff if (selection != null) { 22512fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff throw new UnsupportedOperationException("Selection not permitted for " + uri); 22522fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff } 22537e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff if (callerIsSyncAdapter) { 22547e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff long id = ContentUris.parseId(uri); 22552fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff return mDb.update("ExtendedProperties", values, "_id=" + id, 22562fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff null /* selectionArgs */); 22577e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } else { 22582fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff return updateInTable("ExtendedProperties", values, uri, null /* selection */, 22592fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff null /* selectionArgs */); 22607e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } 22619f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 22629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 22639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff default: 22649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff throw new IllegalArgumentException("Unknown URL " + uri); 22659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 22669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 22679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 2268595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff private void appendAccountFromParameter(SQLiteQueryBuilder qb, Uri uri) { 2269595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff final String accountName = getQueryParameter(uri, Calendar.EventsEntity.ACCOUNT_NAME); 2270595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff final String accountType = getQueryParameter(uri, Calendar.EventsEntity.ACCOUNT_TYPE); 2271595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff if (!TextUtils.isEmpty(accountName)) { 2272595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff qb.appendWhere(Calendar.Calendars._SYNC_ACCOUNT + "=" 2273595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff + DatabaseUtils.sqlEscapeString(accountName) + " AND " 2274595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff + Calendar.Calendars._SYNC_ACCOUNT_TYPE + "=" 2275595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff + DatabaseUtils.sqlEscapeString(accountType)); 2276595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff } else { 2277595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff qb.appendWhere("1"); // I.e. always true 2278595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff } 2279595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff } 2280595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff 22819f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private String appendAccountToSelection(Uri uri, String selection) { 2282595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff final String accountName = getQueryParameter(uri, Calendar.EventsEntity.ACCOUNT_NAME); 2283595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff final String accountType = getQueryParameter(uri, Calendar.EventsEntity.ACCOUNT_TYPE); 22849f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (!TextUtils.isEmpty(accountName)) { 22859f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff StringBuilder selectionSb = new StringBuilder(Calendar.Calendars._SYNC_ACCOUNT + "=" 22869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + DatabaseUtils.sqlEscapeString(accountName) + " AND " 22879f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + Calendar.Calendars._SYNC_ACCOUNT_TYPE + "=" 22889f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + DatabaseUtils.sqlEscapeString(accountType)); 22899f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (!TextUtils.isEmpty(selection)) { 22909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff selectionSb.append(" AND ("); 22919f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff selectionSb.append(selection); 22929f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff selectionSb.append(')'); 22939f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 22949f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return selectionSb.toString(); 22959f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } else { 22969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return selection; 22979f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 22989f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 22999f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 23009f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private void modifyCalendarSubscription(long id, boolean syncEvents) { 23019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // get the account, url, and current selected state 23029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // for this calendar. 23039f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Cursor cursor = query(ContentUris.withAppendedId(Calendars.CONTENT_URI, id), 23049f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff new String[] {Calendars._SYNC_ACCOUNT, Calendars._SYNC_ACCOUNT_TYPE, 23059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Calendars.URL, Calendars.SYNC_EVENTS}, 23069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff null /* selection */, 23079f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff null /* selectionArgs */, 23089f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff null /* sort */); 23099f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 23109f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Account account = null; 23119f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String calendarUrl = null; 23129f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff boolean oldSyncEvents = false; 23139f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (cursor != null && cursor.moveToFirst()) { 23149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff try { 23159f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff final String accountName = cursor.getString(0); 23169f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff final String accountType = cursor.getString(1); 23179f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff account = new Account(accountName, accountType); 23189f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff calendarUrl = cursor.getString(2); 23199f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff oldSyncEvents = (cursor.getInt(3) != 0); 23209f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } finally { 23219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff cursor.close(); 23229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 23239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 23249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 23259f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (account == null || TextUtils.isEmpty(calendarUrl)) { 23269f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // should not happen? 23279f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.w(TAG, "Cannot update subscription because account " 23289f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + "or calendar url empty -- should not happen."); 23299f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return; 23309f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 23319f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 23329f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (oldSyncEvents == syncEvents) { 23339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // nothing to do 23349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return; 23359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 23369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 23379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // If we are no longer syncing a calendar then make sure that the 23389f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // old calendar sync data is cleared. Then if we later add this 23399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // calendar back, we will sync all the events. 23409f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (!syncEvents) { 23419f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // TODO: clear out the SyncState 23429f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff// byte[] data = readSyncDataBytes(account); 23439f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff// GDataSyncData syncData = AbstractGDataSyncAdapter.newGDataSyncDataFromBytes(data); 23449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff// if (syncData != null) { 23459f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff// syncData.feedData.remove(calendarUrl); 23469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff// data = AbstractGDataSyncAdapter.newBytesFromGDataSyncData(syncData); 23479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff// writeSyncDataBytes(account, data); 23489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff// } 23499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 23509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Delete all of the events in this calendar to save space. 23519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // This is the closest we can come to deleting a calendar. 23529f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Clients should never actually delete a calendar. That won't 23539f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // work. We need to keep the calendar entry in the Calendars table 23549f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // in order to know not to sync the events for that calendar from 23559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // the server. 23569f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String[] args = new String[] {Long.toString(id)}; 23579f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff mDb.delete("Events", CALENDAR_ID_SELECTION, args); 23589f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 23599f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // TODO: cancel any pending/ongoing syncs for this calendar. 23609f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 23619f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // TODO: there is a corner case to deal with here: namely, if 23629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // we edit or delete an event on the phone and then remove 23639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // (that is, stop syncing) a calendar, and if we also make a 23649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // change on the server to that event at about the same time, 23659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // then we will never propagate the changes from the phone to 23669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // the server. 23679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 23689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 23699f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // If the calendar is not selected for syncing, then don't download 23709f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // events. 23719f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff mDbHelper.scheduleSync(account, !syncEvents, calendarUrl); 23729f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 23739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 23749f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // TODO: is this needed 23759f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff// @Override 23769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff// public void onSyncStop(SyncContext context, boolean success) { 23779f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff// super.onSyncStop(context, success); 23789f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff// if (Log.isLoggable(TAG, Log.DEBUG)) { 23799f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff// Log.d(TAG, "onSyncStop() success: " + success); 23809f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff// } 23819f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff// scheduleNextAlarm(false /* do not remove alarms */); 23829f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff// triggerAppWidgetUpdate(-1); 23839f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff// } 23849f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 23859f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /** 23869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Update any existing widgets with the changed events. 23879f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * 23889f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param changedEventId Specific event known to be changed, otherwise -1. 23899f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * If present, we use it to decide if an update is necessary. 23909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 23919f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private synchronized void triggerAppWidgetUpdate(long changedEventId) { 23929f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Context context = getContext(); 23939f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (context != null) { 23949f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff mAppWidgetProvider.providerUpdated(context, changedEventId); 23959f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 23969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 23979f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 23989f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff void bootCompleted() { 23999f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Remove alarms from the CalendarAlerts table that have been marked 24009f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // as "scheduled" but not fired yet. We do this because the 24019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // AlarmManagerService loses all information about alarms when the 24029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // power turns off but we store the information in a database table 24039f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // that persists across reboots. See the documentation for 24049f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // scheduleNextAlarmLocked() for more information. 24059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff scheduleNextAlarm(true /* remove alarms */); 24069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 24079f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 24089f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /* Retrieve and cache the alarm manager */ 24099f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private AlarmManager getAlarmManager() { 24109f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff synchronized(mAlarmLock) { 24119f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (mAlarmManager == null) { 24129f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Context context = getContext(); 24139f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (context == null) { 24149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.e(TAG, "getAlarmManager() cannot get Context"); 24159f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return null; 24169f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 24179f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Object service = context.getSystemService(Context.ALARM_SERVICE); 24189f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff mAlarmManager = (AlarmManager) service; 24199f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 24209f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return mAlarmManager; 24219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 24229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 24239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 24249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff void scheduleNextAlarmCheck(long triggerTime) { 24259f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff AlarmManager manager = getAlarmManager(); 24269f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (manager == null) { 24279f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.e(TAG, "scheduleNextAlarmCheck() cannot get AlarmManager"); 24289f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return; 24299f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 24309f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Context context = getContext(); 24319f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Intent intent = new Intent(CalendarReceiver.SCHEDULE); 24329f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff intent.setClass(context, CalendarReceiver.class); 24339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff PendingIntent pending = PendingIntent.getBroadcast(context, 24349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 0, intent, PendingIntent.FLAG_NO_CREATE); 24359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (pending != null) { 24369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Cancel any previous alarms that do the same thing. 24379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff manager.cancel(pending); 24389f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 24399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff pending = PendingIntent.getBroadcast(context, 24409f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 0, intent, PendingIntent.FLAG_CANCEL_CURRENT); 24419f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 24429f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (Log.isLoggable(TAG, Log.DEBUG)) { 24439f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Time time = new Time(); 24449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff time.set(triggerTime); 24459f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String timeStr = time.format(" %a, %b %d, %Y %I:%M%P"); 24469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.d(TAG, "scheduleNextAlarmCheck at: " + triggerTime + timeStr); 24479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 24489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 24499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff manager.set(AlarmManager.RTC_WAKEUP, triggerTime, pending); 24509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 24519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 24529f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /* 24539f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * This method runs the alarm scheduler in a background thread. 24549f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 24559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff void scheduleNextAlarm(boolean removeAlarms) { 24569f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Thread thread = new AlarmScheduler(removeAlarms); 24579f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff thread.start(); 24589f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 24599f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 24609f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /** 24619f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * This method runs in a background thread and schedules an alarm for 24629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * the next calendar event, if necessary. 24639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 24649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private void runScheduleNextAlarm(boolean removeAlarms) { 24659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff final SQLiteDatabase db = mDbHelper.getWritableDatabase(); 24669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff db.beginTransaction(); 24679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff try { 24689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (removeAlarms) { 24699f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff removeScheduledAlarmsLocked(db); 24709f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 24719f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff scheduleNextAlarmLocked(db); 24729f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff db.setTransactionSuccessful(); 24739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } finally { 24749f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff db.endTransaction(); 24759f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 24769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 24779f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 24789f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /** 24799f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * This method looks at the 24-hour window from now for any events that it 24809f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * needs to schedule. This method runs within a database transaction. It 24819f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * also runs in a background thread. 24829f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * 24839f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * The CalendarProvider2 keeps track of which alarms it has already scheduled 24849f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * to avoid scheduling them more than once and for debugging problems with 24859f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * alarms. It stores this knowledge in a database table called CalendarAlerts 24869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * which persists across reboots. But the actual alarm list is in memory 24879f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * and disappears if the phone loses power. To avoid missing an alarm, we 24889f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * clear the entries in the CalendarAlerts table when we start up the 24899f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * CalendarProvider2. 24909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * 24919f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Scheduling an alarm multiple times is not tragic -- we filter out the 24929f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * extra ones when we receive them. But we still need to keep track of the 24939f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * scheduled alarms. The main reason is that we need to prevent multiple 24949f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * notifications for the same alarm (on the receive side) in case we 24959f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * accidentally schedule the same alarm multiple times. We don't have 24969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * visibility into the system's alarm list so we can never know for sure if 24979f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * we have already scheduled an alarm and it's better to err on scheduling 24989f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * an alarm twice rather than missing an alarm. Another reason we keep 24999f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * track of scheduled alarms in a database table is that it makes it easy to 25009f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * run an SQL query to find the next reminder that we haven't scheduled. 25019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * 25029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param db the database 25039f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 25049f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private void scheduleNextAlarmLocked(SQLiteDatabase db) { 25059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff AlarmManager alarmManager = getAlarmManager(); 25069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (alarmManager == null) { 25079f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.e(TAG, "Failed to find the AlarmManager. Could not schedule the next alarm!"); 25089f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return; 25099f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 25109f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 25119f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff final long currentMillis = System.currentTimeMillis(); 25129f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff final long start = currentMillis - SCHEDULE_ALARM_SLACK; 25139f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff final long end = start + (24 * 60 * 60 * 1000); 25149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff ContentResolver cr = getContext().getContentResolver(); 25159f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (Log.isLoggable(TAG, Log.DEBUG)) { 25169f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Time time = new Time(); 25179f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff time.set(start); 25189f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String startTimeStr = time.format(" %a, %b %d, %Y %I:%M%P"); 25199f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.d(TAG, "runScheduleNextAlarm() start search: " + startTimeStr); 25209f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 25219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 25229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Clear old alarms but keep alarms around for a while to prevent 25239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // multiple alerts for the same reminder. The "clearUpToTime' 25249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // should be further in the past than the point in time where 25259f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // we start searching for events (the "start" variable defined above). 25269f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long clearUpToTime = currentMillis - CLEAR_OLD_ALARM_THRESHOLD; 25279f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff db.delete("CalendarAlerts", CalendarAlerts.ALARM_TIME + "<" + clearUpToTime, null); 25289f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 25299f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long nextAlarmTime = end; 25309f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long alarmTime = CalendarAlerts.findNextAlarmTime(cr, currentMillis); 25319f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (alarmTime != -1 && alarmTime < nextAlarmTime) { 25329f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff nextAlarmTime = alarmTime; 25339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 25349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 25359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Extract events from the database sorted by alarm time. The 25369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // alarm times are computed from Instances.begin (whose units 25379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // are milliseconds) and Reminders.minutes (whose units are 25389f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // minutes). 25399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // 25409f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Also, ignore events whose end time is already in the past. 25419f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Also, ignore events alarms that we have already scheduled. 25429f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // 25439f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Note 1: we can add support for the case where Reminders.minutes 25449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // equals -1 to mean use Calendars.minutes by adding a UNION for 25459f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // that case where the two halves restrict the WHERE clause on 25469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Reminders.minutes != -1 and Reminders.minutes = 1, respectively. 25479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // 25489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Note 2: we have to name "myAlarmTime" different from the 25499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // "alarmTime" column in CalendarAlerts because otherwise the 25509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // query won't find multiple alarms for the same event. 25519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String query = "SELECT begin-(minutes*60000) AS myAlarmTime," 25529f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " Instances.event_id AS eventId, begin, end," 25539f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " title, allDay, method, minutes" 25549f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " FROM Instances INNER JOIN Events" 25559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " ON (Events._id = Instances.event_id)" 25569f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " INNER JOIN Reminders" 25579f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " ON (Instances.event_id = Reminders.event_id)" 25589f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " WHERE method=" + Reminders.METHOD_ALERT 25599f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " AND myAlarmTime>=" + start 25609f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " AND myAlarmTime<=" + nextAlarmTime 25619f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " AND end>=" + currentMillis 25629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " AND 0=(SELECT count(*) from CalendarAlerts CA" 25639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " where CA.event_id=Instances.event_id AND CA.begin=Instances.begin" 25649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " AND CA.alarmTime=myAlarmTime)" 25659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " ORDER BY myAlarmTime,begin,title"; 25669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 25679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff acquireInstanceRangeLocked(start, end, false /* don't use minimum expansion windows */); 25689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Cursor cursor = null; 25699f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff try { 25709f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff cursor = db.rawQuery(query, null); 25719f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 25729f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int beginIndex = cursor.getColumnIndex(Instances.BEGIN); 25739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int endIndex = cursor.getColumnIndex(Instances.END); 25749f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int eventIdIndex = cursor.getColumnIndex("eventId"); 25759f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int alarmTimeIndex = cursor.getColumnIndex("myAlarmTime"); 25769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int minutesIndex = cursor.getColumnIndex(Reminders.MINUTES); 25779f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 25789f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (Log.isLoggable(TAG, Log.DEBUG)) { 25799f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Time time = new Time(); 25809f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff time.set(nextAlarmTime); 25819f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String alarmTimeStr = time.format(" %a, %b %d, %Y %I:%M%P"); 25829f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.d(TAG, "nextAlarmTime: " + alarmTimeStr 25839f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " cursor results: " + cursor.getCount() 25849f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " query: " + query); 25859f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 25869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 25879f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff while (cursor.moveToNext()) { 25889f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Schedule all alarms whose alarm time is as early as any 25899f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // scheduled alarm. For example, if the earliest alarm is at 25909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // 1pm, then we will schedule all alarms that occur at 1pm 25919f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // but no alarms that occur later than 1pm. 25929f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Actually, we allow alarms up to a minute later to also 25939f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // be scheduled so that we don't have to check immediately 25949f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // again after an event alarm goes off. 25959f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff alarmTime = cursor.getLong(alarmTimeIndex); 25969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long eventId = cursor.getLong(eventIdIndex); 25979f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int minutes = cursor.getInt(minutesIndex); 25989f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long startTime = cursor.getLong(beginIndex); 25999f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 26009f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (Log.isLoggable(TAG, Log.DEBUG)) { 26019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int titleIndex = cursor.getColumnIndex(Events.TITLE); 26029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String title = cursor.getString(titleIndex); 26039f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Time time = new Time(); 26049f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff time.set(alarmTime); 26059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String schedTime = time.format(" %a, %b %d, %Y %I:%M%P"); 26069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff time.set(startTime); 26079f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String startTimeStr = time.format(" %a, %b %d, %Y %I:%M%P"); 26089f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long endTime = cursor.getLong(endIndex); 26099f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff time.set(endTime); 26109f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String endTimeStr = time.format(" - %a, %b %d, %Y %I:%M%P"); 26119f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff time.set(currentMillis); 26129f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String currentTimeStr = time.format(" %a, %b %d, %Y %I:%M%P"); 26139f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.d(TAG, " looking at id: " + eventId + " " + title 26149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " " + startTime 26159f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + startTimeStr + endTimeStr + " alarm: " 26169f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + alarmTime + schedTime 26179f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " currentTime: " + currentTimeStr); 26189f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 26199f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 26209f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (alarmTime < nextAlarmTime) { 26219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff nextAlarmTime = alarmTime; 26229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } else if (alarmTime > 26239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff nextAlarmTime + android.text.format.DateUtils.MINUTE_IN_MILLIS) { 26249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // This event alarm (and all later ones) will be scheduled 26259f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // later. 26269f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff break; 26279f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 26289f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 26299f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Avoid an SQLiteContraintException by checking if this alarm 26309f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // already exists in the table. 26319f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (CalendarAlerts.alarmExists(cr, eventId, startTime, alarmTime)) { 26329f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (Log.isLoggable(TAG, Log.DEBUG)) { 26339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int titleIndex = cursor.getColumnIndex(Events.TITLE); 26349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String title = cursor.getString(titleIndex); 26359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.d(TAG, " alarm exists for id: " + eventId + " " + title); 26369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 26379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff continue; 26389f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 26399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 26409f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Insert this alarm into the CalendarAlerts table 26419f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long endTime = cursor.getLong(endIndex); 26429f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Uri uri = CalendarAlerts.insert(cr, eventId, startTime, 26439f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff endTime, alarmTime, minutes); 26449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (uri == null) { 26459f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.e(TAG, "runScheduleNextAlarm() insert into CalendarAlerts table failed"); 26469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff continue; 26479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 26489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 26499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Intent intent = new Intent(android.provider.Calendar.EVENT_REMINDER_ACTION); 26509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff intent.setData(uri); 26519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 26529f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Also include the begin and end time of this event, because 26539f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // we cannot determine that from the Events database table. 26549f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff intent.putExtra(android.provider.Calendar.EVENT_BEGIN_TIME, startTime); 26559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff intent.putExtra(android.provider.Calendar.EVENT_END_TIME, endTime); 26569f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (Log.isLoggable(TAG, Log.DEBUG)) { 26579f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int titleIndex = cursor.getColumnIndex(Events.TITLE); 26589f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String title = cursor.getString(titleIndex); 26599f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Time time = new Time(); 26609f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff time.set(alarmTime); 26619f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String schedTime = time.format(" %a, %b %d, %Y %I:%M%P"); 26629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff time.set(startTime); 26639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String startTimeStr = time.format(" %a, %b %d, %Y %I:%M%P"); 26649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff time.set(endTime); 26659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String endTimeStr = time.format(" %a, %b %d, %Y %I:%M%P"); 26669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff time.set(currentMillis); 26679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String currentTimeStr = time.format(" %a, %b %d, %Y %I:%M%P"); 26689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.d(TAG, " scheduling " + title 26699f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + startTimeStr + " - " + endTimeStr + " alarm: " + schedTime 26709f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " currentTime: " + currentTimeStr 26719f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " uri: " + uri); 26729f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 26739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff PendingIntent sender = PendingIntent.getBroadcast(getContext(), 26749f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 0, intent, PendingIntent.FLAG_CANCEL_CURRENT); 26759f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff alarmManager.set(AlarmManager.RTC_WAKEUP, alarmTime, sender); 26769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 26779f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } finally { 26789f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (cursor != null) { 26799f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff cursor.close(); 26809f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 26819f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 26829f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 26839f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // If we scheduled an event alarm, then schedule the next alarm check 26849f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // for one minute past that alarm. Otherwise, if there were no 26859f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // event alarms scheduled, then check again in 24 hours. If a new 26869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // event is inserted before the next alarm check, then this method 26879f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // will be run again when the new event is inserted. 26889f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (nextAlarmTime != Long.MAX_VALUE) { 26899f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff scheduleNextAlarmCheck(nextAlarmTime + android.text.format.DateUtils.MINUTE_IN_MILLIS); 26909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } else { 26919f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff scheduleNextAlarmCheck(currentMillis + android.text.format.DateUtils.DAY_IN_MILLIS); 26929f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 26939f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 26949f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 26959f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /** 26969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Removes the entries in the CalendarAlerts table for alarms that we have 26979f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * scheduled but that have not fired yet. We do this to ensure that we 26989f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * don't miss an alarm. The CalendarAlerts table keeps track of the 26999f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * alarms that we have scheduled but the actual alarm list is in memory 27009f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * and will be cleared if the phone reboots. 27019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * 27029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * We don't need to remove entries that have already fired, and in fact 27039f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * we should not remove them because we need to display the notifications 27049f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * until the user dismisses them. 27059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * 27069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * We could remove entries that have fired and been dismissed, but we leave 27079f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * them around for a while because it makes it easier to debug problems. 27089f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Entries that are old enough will be cleaned up later when we schedule 27099f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * new alarms. 27109f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 27119f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private void removeScheduledAlarmsLocked(SQLiteDatabase db) { 27129f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (Log.isLoggable(TAG, Log.DEBUG)) { 27139f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.d(TAG, "removing scheduled alarms"); 27149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 27159f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff db.delete(CalendarAlerts.TABLE_NAME, 27169f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff CalendarAlerts.STATE + "=" + CalendarAlerts.SCHEDULED, null /* whereArgs */); 27179f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 27189f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 27199f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static String sEventsTable = "Events"; 27209f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static String sAttendeesTable = "Attendees"; 27219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static String sRemindersTable = "Reminders"; 27229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static String sCalendarAlertsTable = "CalendarAlerts"; 27239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static String sExtendedPropertiesTable = "ExtendedProperties"; 27249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 27259f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final int EVENTS = 1; 27269f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final int EVENTS_ID = 2; 27279f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final int INSTANCES = 3; 27289f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final int DELETED_EVENTS = 4; 27299f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final int CALENDARS = 5; 27309f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final int CALENDARS_ID = 6; 27319f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final int ATTENDEES = 7; 27329f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final int ATTENDEES_ID = 8; 27339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final int REMINDERS = 9; 27349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final int REMINDERS_ID = 10; 27359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final int EXTENDED_PROPERTIES = 11; 27369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final int EXTENDED_PROPERTIES_ID = 12; 27379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final int CALENDAR_ALERTS = 13; 27389f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final int CALENDAR_ALERTS_ID = 14; 27399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final int CALENDAR_ALERTS_BY_INSTANCE = 15; 27406db535b458146a279bebd4a51d56c1bdfc204528Erik private static final int INSTANCES_BY_DAY = 16; 27416db535b458146a279bebd4a51d56c1bdfc204528Erik private static final int SYNCSTATE = 17; 27426db535b458146a279bebd4a51d56c1bdfc204528Erik private static final int SYNCSTATE_ID = 18; 27436db535b458146a279bebd4a51d56c1bdfc204528Erik private static final int EVENT_ENTITIES = 19; 27446db535b458146a279bebd4a51d56c1bdfc204528Erik private static final int EVENT_ENTITIES_ID = 20; 27456db535b458146a279bebd4a51d56c1bdfc204528Erik private static final int EVENT_DAYS = 21; 27469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 27479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final UriMatcher sUriMatcher = new UriMatcher(UriMatcher.NO_MATCH); 27489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final HashMap<String, String> sInstancesProjectionMap; 27499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final HashMap<String, String> sEventsProjectionMap; 275019fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana private static final HashMap<String, String> sEventEntitiesProjectionMap; 27519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final HashMap<String, String> sAttendeesProjectionMap; 27529f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final HashMap<String, String> sRemindersProjectionMap; 27539f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final HashMap<String, String> sCalendarAlertsProjectionMap; 27549f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 27559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff static { 27569f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sUriMatcher.addURI("calendar", "instances/when/*/*", INSTANCES); 27579f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sUriMatcher.addURI("calendar", "instances/whenbyday/*/*", INSTANCES_BY_DAY); 27586db535b458146a279bebd4a51d56c1bdfc204528Erik sUriMatcher.addURI("calendar", "instances/groupbyday/*/*", EVENT_DAYS); 27599f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sUriMatcher.addURI("calendar", "events", EVENTS); 27609f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sUriMatcher.addURI("calendar", "events/#", EVENTS_ID); 276119fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sUriMatcher.addURI("calendar", "event_entities", EVENT_ENTITIES); 276219fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sUriMatcher.addURI("calendar", "event_entities/#", EVENT_ENTITIES_ID); 27639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sUriMatcher.addURI("calendar", "calendars", CALENDARS); 27649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sUriMatcher.addURI("calendar", "calendars/#", CALENDARS_ID); 27659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sUriMatcher.addURI("calendar", "deleted_events", DELETED_EVENTS); 27669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sUriMatcher.addURI("calendar", "attendees", ATTENDEES); 27679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sUriMatcher.addURI("calendar", "attendees/#", ATTENDEES_ID); 27689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sUriMatcher.addURI("calendar", "reminders", REMINDERS); 27699f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sUriMatcher.addURI("calendar", "reminders/#", REMINDERS_ID); 27709f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sUriMatcher.addURI("calendar", "extendedproperties", EXTENDED_PROPERTIES); 27719f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sUriMatcher.addURI("calendar", "extendedproperties/#", EXTENDED_PROPERTIES_ID); 27729f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sUriMatcher.addURI("calendar", "calendar_alerts", CALENDAR_ALERTS); 27739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sUriMatcher.addURI("calendar", "calendar_alerts/#", CALENDAR_ALERTS_ID); 27749f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sUriMatcher.addURI("calendar", "calendar_alerts/by_instance", CALENDAR_ALERTS_BY_INSTANCE); 27759f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sUriMatcher.addURI("calendar", SyncStateContentProviderHelper.PATH, SYNCSTATE); 27769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sUriMatcher.addURI("calendar", SyncStateContentProviderHelper.PATH + "/#", SYNCSTATE_ID); 27779f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 27789f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap = new HashMap<String, String>(); 27799f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Events columns 27809f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.HTML_URI, "htmlUri"); 27819f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.TITLE, "title"); 27829f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.EVENT_LOCATION, "eventLocation"); 27839f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.DESCRIPTION, "description"); 27849f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.STATUS, "eventStatus"); 27859f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.SELF_ATTENDEE_STATUS, "selfAttendeeStatus"); 27869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.COMMENTS_URI, "commentsUri"); 27879f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.DTSTART, "dtstart"); 27889f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.DTEND, "dtend"); 27899f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.EVENT_TIMEZONE, "eventTimezone"); 27909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.DURATION, "duration"); 27919f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.ALL_DAY, "allDay"); 27929f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.VISIBILITY, "visibility"); 27939f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.TRANSPARENCY, "transparency"); 27949f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.HAS_ALARM, "hasAlarm"); 27959f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.HAS_EXTENDED_PROPERTIES, "hasExtendedProperties"); 27969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.RRULE, "rrule"); 27979f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.RDATE, "rdate"); 27989f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.EXRULE, "exrule"); 27999f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.EXDATE, "exdate"); 28009f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.ORIGINAL_EVENT, "originalEvent"); 28019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.ORIGINAL_INSTANCE_TIME, "originalInstanceTime"); 28029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.ORIGINAL_ALL_DAY, "originalAllDay"); 28039f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.LAST_DATE, "lastDate"); 28049f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.HAS_ATTENDEE_DATA, "hasAttendeeData"); 28059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.CALENDAR_ID, "calendar_id"); 28069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.GUESTS_CAN_INVITE_OTHERS, "guestsCanInviteOthers"); 28079f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.GUESTS_CAN_MODIFY, "guestsCanModify"); 28089f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.GUESTS_CAN_SEE_GUESTS, "guestsCanSeeGuests"); 28099f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.ORGANIZER, "organizer"); 28107e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff sEventsProjectionMap.put(Events.DELETED, "deleted"); 28119f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 2812982cbfe8b4e5af45b06fc5c18ff9e0868378ee40Ken Shirriff // Put the shared items into the Attendees, Reminders, CalendarAlerts projection map 28131ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff sAttendeesProjectionMap = new HashMap<String, String>(sEventsProjectionMap); 28141ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff sRemindersProjectionMap = new HashMap<String, String>(sEventsProjectionMap); 28151ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff sCalendarAlertsProjectionMap = new HashMap<String, String>(sEventsProjectionMap); 28161ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff 28179f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Calendar columns 2818982cbfe8b4e5af45b06fc5c18ff9e0868378ee40Ken Shirriff sEventsProjectionMap.put(Calendars.COLOR, "color"); 2819982cbfe8b4e5af45b06fc5c18ff9e0868378ee40Ken Shirriff sEventsProjectionMap.put(Calendars.ACCESS_LEVEL, "access_level"); 2820982cbfe8b4e5af45b06fc5c18ff9e0868378ee40Ken Shirriff sEventsProjectionMap.put(Calendars.SELECTED, "selected"); 28219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Calendars.URL, "url"); 28229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Calendars.TIMEZONE, "timezone"); 28239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Calendars.OWNER_ACCOUNT, "ownerAccount"); 28249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 2825982cbfe8b4e5af45b06fc5c18ff9e0868378ee40Ken Shirriff // Put the shared items into the Instances projection map 2826982cbfe8b4e5af45b06fc5c18ff9e0868378ee40Ken Shirriff // The Instances are joined with Calendars, so the projection includes the 2827982cbfe8b4e5af45b06fc5c18ff9e0868378ee40Ken Shirriff // above Calendar columns. 2828982cbfe8b4e5af45b06fc5c18ff9e0868378ee40Ken Shirriff sInstancesProjectionMap = new HashMap<String, String>(sEventsProjectionMap); 2829982cbfe8b4e5af45b06fc5c18ff9e0868378ee40Ken Shirriff 28301ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff sEventsProjectionMap.put(Events._ID, "_id"); 28311ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff sEventsProjectionMap.put(Events._SYNC_ID, "_sync_id"); 28321ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff sEventsProjectionMap.put(Events._SYNC_VERSION, "_sync_version"); 28331ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff sEventsProjectionMap.put(Events._SYNC_TIME, "_sync_time"); 28341ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff sEventsProjectionMap.put(Events._SYNC_LOCAL_ID, "_sync_local_id"); 28351ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff sEventsProjectionMap.put(Events._SYNC_DIRTY, "_sync_dirty"); 28361ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff sEventsProjectionMap.put(Events._SYNC_ACCOUNT, "_sync_account"); 28379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events._SYNC_ACCOUNT_TYPE, 28381ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff "_sync_account_type"); 28399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 284019fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap = Maps.newHashMap(); 284119fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.HTML_URI, "htmlUri"); 284219fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.TITLE, "title"); 284319fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.DESCRIPTION, "description"); 284419fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.EVENT_LOCATION, "eventLocation"); 284519fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.STATUS, "eventStatus"); 284619fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.SELF_ATTENDEE_STATUS, "selfAttendeeStatus"); 284719fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.COMMENTS_URI, "commentsUri"); 284819fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.DTSTART, "dtstart"); 284919fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.DTEND, "dtend"); 285019fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.DURATION, "duration"); 285119fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.EVENT_TIMEZONE, "eventTimezone"); 285219fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.ALL_DAY, "allDay"); 285319fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.VISIBILITY, "visibility"); 285419fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.TRANSPARENCY, "transparency"); 285519fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.HAS_ALARM, "hasAlarm"); 285619fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.HAS_EXTENDED_PROPERTIES, "hasExtendedProperties"); 285719fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.RRULE, "rrule"); 285819fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.RDATE, "rdate"); 285919fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.EXRULE, "exrule"); 286019fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.EXDATE, "exdate"); 286119fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.ORIGINAL_EVENT, "originalEvent"); 286219fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.ORIGINAL_INSTANCE_TIME, "originalInstanceTime"); 286319fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.ORIGINAL_ALL_DAY, "originalAllDay"); 286419fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.LAST_DATE, "lastDate"); 286519fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.HAS_ATTENDEE_DATA, "hasAttendeeData"); 286619fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.CALENDAR_ID, "calendar_id"); 286719fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.GUESTS_CAN_INVITE_OTHERS, "guestsCanInviteOthers"); 286819fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.GUESTS_CAN_MODIFY, "guestsCanModify"); 286919fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.GUESTS_CAN_SEE_GUESTS, "guestsCanSeeGuests"); 287019fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.ORGANIZER, "organizer"); 287119fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.DELETED, "deleted"); 287219fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events._ID, Events._ID); 287319fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events._SYNC_ID, Events._SYNC_ID); 287419fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events._SYNC_VERSION, Events._SYNC_VERSION); 287519fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events._SYNC_DIRTY, Events._SYNC_DIRTY); 287619fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Calendars.URL, "url"); 287719fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana 28789f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Instances columns 28799f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sInstancesProjectionMap.put(Instances.BEGIN, "begin"); 28809f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sInstancesProjectionMap.put(Instances.END, "end"); 28819f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sInstancesProjectionMap.put(Instances.EVENT_ID, "Instances.event_id AS event_id"); 28829f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sInstancesProjectionMap.put(Instances._ID, "Instances._id AS _id"); 28839f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sInstancesProjectionMap.put(Instances.START_DAY, "startDay"); 28849f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sInstancesProjectionMap.put(Instances.END_DAY, "endDay"); 28859f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sInstancesProjectionMap.put(Instances.START_MINUTE, "startMinute"); 28869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sInstancesProjectionMap.put(Instances.END_MINUTE, "endMinute"); 28879f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 28889f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Attendees columns 28899f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sAttendeesProjectionMap.put(Attendees.EVENT_ID, "event_id"); 28909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sAttendeesProjectionMap.put(Attendees._ID, "Attendees._id AS _id"); 28919f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sAttendeesProjectionMap.put(Attendees.ATTENDEE_NAME, "attendeeName"); 28929f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sAttendeesProjectionMap.put(Attendees.ATTENDEE_EMAIL, "attendeeEmail"); 28939f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sAttendeesProjectionMap.put(Attendees.ATTENDEE_STATUS, "attendeeStatus"); 28949f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sAttendeesProjectionMap.put(Attendees.ATTENDEE_RELATIONSHIP, "attendeeRelationship"); 28959f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sAttendeesProjectionMap.put(Attendees.ATTENDEE_TYPE, "attendeeType"); 28969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 28979f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Reminders columns 28989f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sRemindersProjectionMap.put(Reminders.EVENT_ID, "event_id"); 28999f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sRemindersProjectionMap.put(Reminders._ID, "Reminders._id AS _id"); 29009f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sRemindersProjectionMap.put(Reminders.MINUTES, "minutes"); 29019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sRemindersProjectionMap.put(Reminders.METHOD, "method"); 29029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 29039f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // CalendarAlerts columns 29049f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sCalendarAlertsProjectionMap.put(CalendarAlerts.EVENT_ID, "event_id"); 29059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sCalendarAlertsProjectionMap.put(CalendarAlerts._ID, "CalendarAlerts._id AS _id"); 29069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sCalendarAlertsProjectionMap.put(CalendarAlerts.BEGIN, "begin"); 29079f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sCalendarAlertsProjectionMap.put(CalendarAlerts.END, "end"); 29089f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sCalendarAlertsProjectionMap.put(CalendarAlerts.ALARM_TIME, "alarmTime"); 29099f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sCalendarAlertsProjectionMap.put(CalendarAlerts.STATE, "state"); 29109f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sCalendarAlertsProjectionMap.put(CalendarAlerts.MINUTES, "minutes"); 29119f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 29129f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 29139f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /** 29149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Make sure that there are no entries for accounts that no longer 29159f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * exist. We are overriding this since we need to delete from the 29169f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Calendars table, which is not syncable, which has triggers that 29177e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff * will delete from the Events and tables, which are 29187e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff * syncable. TODO: update comment, make sure deletes don't get synced. 29199f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 29209f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff public void onAccountsUpdated(Account[] accounts) { 29219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff mDb = mDbHelper.getWritableDatabase(); 29229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (mDb == null) return; 29239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 29249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Map<Account, Boolean> accountHasCalendar = Maps.newHashMap(); 29259f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Set<Account> validAccounts = Sets.newHashSet(); 29269f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff for (Account account : accounts) { 29279f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff validAccounts.add(new Account(account.name, account.type)); 29289f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff accountHasCalendar.put(account, false); 29299f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 29309f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff ArrayList<Account> accountsToDelete = new ArrayList<Account>(); 29319f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 29329f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff mDb.beginTransaction(); 29339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff try { 29349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 29359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff for (String table : new String[]{"Calendars"}) { 29369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Find all the accounts the contacts DB knows about, mark the ones that aren't 29379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // in the valid set for deletion. 29389f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Cursor c = mDb.rawQuery("SELECT DISTINCT " + CalendarDatabaseHelper.ACCOUNT_NAME 29399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + "," 29409f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + CalendarDatabaseHelper.ACCOUNT_TYPE + " from " 29419f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + table, null); 29429f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff while (c.moveToNext()) { 29439f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (c.getString(0) != null && c.getString(1) != null) { 29449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Account currAccount = new Account(c.getString(0), c.getString(1)); 29459f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (!validAccounts.contains(currAccount)) { 29469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff accountsToDelete.add(currAccount); 29479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 29489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 29499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 29509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff c.close(); 29519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 29529f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 29539f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff for (Account account : accountsToDelete) { 29549f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.d(TAG, "removing data for removed account " + account); 29559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String[] params = new String[]{account.name, account.type}; 29569f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff mDb.execSQL("DELETE FROM Calendars" 29579f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " WHERE " + CalendarDatabaseHelper.ACCOUNT_NAME + "= ? AND " 29589f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + CalendarDatabaseHelper.ACCOUNT_TYPE 29599f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + "= ?", params); 29609f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 29619f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff mDbHelper.getSyncState().onAccountsChanged(mDb, accounts); 29629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff mDb.setTransactionSuccessful(); 29639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } finally { 29649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff mDb.endTransaction(); 29659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 29669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 29679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (mCalendarClient == null) { 29689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return; 29699f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 29709f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 29719f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 2972595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff /* package */ static boolean readBooleanQueryParameter(Uri uri, String name, 2973595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff boolean defaultValue) { 2974595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff final String flag = getQueryParameter(uri, name); 29759f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return flag == null 29769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff ? defaultValue 29779f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff : (!"false".equals(flag.toLowerCase()) && !"0".equals(flag.toLowerCase())); 29789f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 29799f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 2980595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff // Duplicated from ContactsProvider2. TODO: a utility class for shared code 2981595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff /** 2982595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff * A fast re-implementation of {@link Uri#getQueryParameter} 2983595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff */ 2984595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff /* package */ static String getQueryParameter(Uri uri, String parameter) { 2985595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff String query = uri.getEncodedQuery(); 2986595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff if (query == null) { 2987595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff return null; 2988595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff } 2989595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff 2990595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff int queryLength = query.length(); 2991595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff int parameterLength = parameter.length(); 2992595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff 2993595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff String value; 2994595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff int index = 0; 2995595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff while (true) { 2996595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff index = query.indexOf(parameter, index); 2997595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff if (index == -1) { 2998595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff return null; 2999595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff } 3000595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff 3001595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff index += parameterLength; 3002595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff 3003595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff if (queryLength == index) { 3004595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff return null; 3005595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff } 3006595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff 3007595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff if (query.charAt(index) == '=') { 3008595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff index++; 3009595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff break; 3010595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff } 3011595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff } 3012595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff 3013595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff int ampIndex = query.indexOf('&', index); 3014595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff if (ampIndex == -1) { 3015595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff value = query.substring(index); 3016595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff } else { 3017595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff value = query.substring(index, ampIndex); 3018595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff } 3019595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff 3020595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff return Uri.decode(value); 3021595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff } 30229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff} 3023