CalendarProvider2.java revision dc866a1a66871a55810cbf98169f3212fb47acd3
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 20370f91c0cfe5a5fecaba6120e703f4d2271d2277Erikimport com.google.common.annotations.VisibleForTesting; 21370f91c0cfe5a5fecaba6120e703f4d2271d2277Erik 229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.accounts.Account; 239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.accounts.AccountManager; 249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.accounts.OnAccountsUpdateListener; 259f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.app.AlarmManager; 269f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.app.PendingIntent; 279f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.content.BroadcastReceiver; 289f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.content.ContentResolver; 299f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.content.ContentUris; 309f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.content.ContentValues; 319f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.content.Context; 329f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.content.Intent; 339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.content.IntentFilter; 349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.content.UriMatcher; 359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.database.Cursor; 369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.database.DatabaseUtils; 379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.database.SQLException; 389f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.database.sqlite.SQLiteDatabase; 399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.database.sqlite.SQLiteQueryBuilder; 409f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.net.Uri; 419f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.os.Debug; 42a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tangimport android.os.Handler; 43a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tangimport android.os.Message; 449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.os.Process; 45f8de1a9391de5d8b6a6a0ae7c55e1a2c318d6c05Fabrice Di Meglioimport android.pim.EventRecurrence; 469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.pim.RecurrenceSet; 479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.provider.BaseColumns; 489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.provider.Calendar; 499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.provider.Calendar.Attendees; 509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.provider.Calendar.CalendarAlerts; 519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.provider.Calendar.Calendars; 529f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.provider.Calendar.Events; 539f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.provider.Calendar.Instances; 549f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.provider.Calendar.Reminders; 559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.text.TextUtils; 561edaf77a7ef2fbad6b6116dd75591e0aeaff3a16Ken Shirriffimport android.text.format.DateUtils; 57192b1807d4b6265a4f7581580bd6172dae3fc1b1Marc Blankimport android.text.format.Time; 589f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.util.Config; 599f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.util.Log; 609f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport android.util.TimeFormatException; 61ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglioimport android.util.TimeUtils; 629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport java.util.ArrayList; 64ab42ec67e77c398ac94ff1cf561fadd9f6b48dcbFabrice Di Meglioimport java.util.Arrays; 659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport java.util.HashMap; 669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport java.util.HashSet; 67dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tangimport java.util.List; 689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport java.util.Set; 699f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffimport java.util.TimeZone; 70dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tangimport java.util.regex.Matcher; 7181d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tangimport java.util.regex.Pattern; 729f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff/** 749f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Calendar content provider. The contract between this provider and applications 759f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * is defined in {@link android.provider.Calendar}. 769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 779f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriffpublic class CalendarProvider2 extends SQLiteContentProvider implements OnAccountsUpdateListener { 789f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 799f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final String TAG = "CalendarProvider2"; 809f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 819f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final boolean PROFILE = false; 829f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final boolean MULTIPLE_ATTENDEES_PER_EVENT = true; 838f4ccb20cce4cd09bd9e0c777d2d5cd92a2c9b78Ken Shirriff 848f4ccb20cce4cd09bd9e0c777d2d5cd92a2c9b78Ken Shirriff private static final String INVALID_CALENDARALERTS_SELECTOR = 858f4ccb20cce4cd09bd9e0c777d2d5cd92a2c9b78Ken Shirriff "_id IN (SELECT ca._id FROM CalendarAlerts AS ca" 868f4ccb20cce4cd09bd9e0c777d2d5cd92a2c9b78Ken Shirriff + " LEFT OUTER JOIN Instances USING (event_id, begin, end)" 878f4ccb20cce4cd09bd9e0c777d2d5cd92a2c9b78Ken Shirriff + " LEFT OUTER JOIN Reminders AS r ON" 888f4ccb20cce4cd09bd9e0c777d2d5cd92a2c9b78Ken Shirriff + " (ca.event_id=r.event_id AND ca.minutes=r.minutes)" 898f4ccb20cce4cd09bd9e0c777d2d5cd92a2c9b78Ken Shirriff + " WHERE Instances.begin ISNULL OR ca.alarmTime<?" 908f4ccb20cce4cd09bd9e0c777d2d5cd92a2c9b78Ken Shirriff + " OR (r.minutes ISNULL AND ca.minutes<>0))"; 918f4ccb20cce4cd09bd9e0c777d2d5cd92a2c9b78Ken Shirriff 921ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff private static final String[] ID_ONLY_PROJECTION = 931ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff new String[] {Events._ID}; 949f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 959f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final String[] EVENTS_PROJECTION = new String[] { 969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Events._SYNC_ID, 979f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Events.RRULE, 989f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Events.RDATE, 999f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Events.ORIGINAL_EVENT, 1009f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff }; 1019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final int EVENTS_SYNC_ID_INDEX = 0; 1027e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff private static final int EVENTS_RRULE_INDEX = 1; 1037e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff private static final int EVENTS_RDATE_INDEX = 2; 1047e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff private static final int EVENTS_ORIGINAL_EVENT_INDEX = 3; 1057e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff 1067e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff private static final String[] ID_PROJECTION = new String[] { 1077e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff Attendees._ID, 1087e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff Attendees.EVENT_ID, // Assume these are the same for each table 1097e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff }; 1107e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff private static final int ID_INDEX = 0; 1117e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff private static final int EVENT_ID_INDEX = 1; 1129f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 1139f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /** 114646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik * Projection to query for correcting times in allDay events. 115646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik */ 116646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik private static final String[] ALLDAY_TIME_PROJECTION = new String[] { 117646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik Events._ID, 118646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik Events.DTSTART, 119646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik Events.DTEND, 120646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik Events.DURATION 121646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik }; 122646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik private static final int ALLDAY_ID_INDEX = 0; 123646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik private static final int ALLDAY_DTSTART_INDEX = 1; 124646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik private static final int ALLDAY_DTEND_INDEX = 2; 125646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik private static final int ALLDAY_DURATION_INDEX = 3; 126646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik 127646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik private static final int DAY_IN_SECONDS = 24 * 60 * 60; 128646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik 129646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik /** 1309f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * The cached copy of the CalendarMetaData database table. 1319f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Make this "package private" instead of "private" so that test code 1329f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * can access it. 1339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 1349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff MetaData mMetaData; 135ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio CalendarCache mCalendarCache; 1369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 1379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private CalendarDatabaseHelper mDbHelper; 1389f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 1399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final Uri SYNCSTATE_CONTENT_URI = 1409f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Uri.parse("content://syncstate/state"); 14183512315d187baad2c9dc3ed686cc23676c9f463Ken Shirriff // 14283512315d187baad2c9dc3ed686cc23676c9f463Ken Shirriff // SCHEDULE_ALARM_URI runs scheduleNextAlarm(false) 14383512315d187baad2c9dc3ed686cc23676c9f463Ken Shirriff // SCHEDULE_ALARM_REMOVE_URI runs scheduleNextAlarm(true) 14483512315d187baad2c9dc3ed686cc23676c9f463Ken Shirriff // TODO: use a service to schedule alarms rather than private URI 14583512315d187baad2c9dc3ed686cc23676c9f463Ken Shirriff /* package */ static final String SCHEDULE_ALARM_PATH = "schedule_alarms"; 14683512315d187baad2c9dc3ed686cc23676c9f463Ken Shirriff /* package */ static final String SCHEDULE_ALARM_REMOVE_PATH = "schedule_alarms_remove"; 14783512315d187baad2c9dc3ed686cc23676c9f463Ken Shirriff /* package */ static final Uri SCHEDULE_ALARM_URI = 14883512315d187baad2c9dc3ed686cc23676c9f463Ken Shirriff Uri.withAppendedPath(Calendar.CONTENT_URI, SCHEDULE_ALARM_PATH); 14983512315d187baad2c9dc3ed686cc23676c9f463Ken Shirriff /* package */ static final Uri SCHEDULE_ALARM_REMOVE_URI = 15083512315d187baad2c9dc3ed686cc23676c9f463Ken Shirriff Uri.withAppendedPath(Calendar.CONTENT_URI, SCHEDULE_ALARM_REMOVE_PATH); 1519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 1529f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // To determine if a recurrence exception originally overlapped the 1539f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // window, we need to assume a maximum duration, since we only know 1549f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // the original start time. 1559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final int MAX_ASSUMED_DURATION = 7*24*60*60*1000; 1569f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 1579f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff public static final class TimeRange { 1589f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff public long begin; 1599f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff public long end; 1609f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff public boolean allDay; 1619f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 1629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 1639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff public static final class InstancesRange { 1649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff public long begin; 1659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff public long end; 1669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 1679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff public InstancesRange(long begin, long end) { 1689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff this.begin = begin; 1699f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff this.end = end; 1709f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 1719f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 1729f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 1739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff public static final class InstancesList 1749f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff extends ArrayList<ContentValues> { 1759f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 1769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 1779f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff public static final class EventInstancesMap 1789f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff extends HashMap<String, InstancesList> { 1791030436aca59c5123ac90e325e8dbd7e04143909Ken Shirriff public void add(String syncIdKey, ContentValues values) { 1801030436aca59c5123ac90e325e8dbd7e04143909Ken Shirriff InstancesList instances = get(syncIdKey); 1819f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (instances == null) { 1829f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff instances = new InstancesList(); 1831030436aca59c5123ac90e325e8dbd7e04143909Ken Shirriff put(syncIdKey, instances); 1849f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 1859f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff instances.add(values); 1869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 1879f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 1889f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 1899f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // A thread that runs in the background and schedules the next 1909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // calendar event alarm. 1919f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private class AlarmScheduler extends Thread { 1929f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff boolean mRemoveAlarms; 1939f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 1949f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff public AlarmScheduler(boolean removeAlarms) { 1959f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff mRemoveAlarms = removeAlarms; 1969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 1979f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 198192b1807d4b6265a4f7581580bd6172dae3fc1b1Marc Blank @Override 1999f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff public void run() { 2009f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff try { 2019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Process.setThreadPriority(Process.THREAD_PRIORITY_BACKGROUND); 2029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff runScheduleNextAlarm(mRemoveAlarms); 2039f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } catch (SQLException e) { 2049f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.e(TAG, "runScheduleNextAlarm() failed", e); 2059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 2069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 2079f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 2089f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 2099f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /** 2109f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * We search backward in time for event reminders that we may have missed 2119f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * and schedule them if the event has not yet expired. The amount in 2129f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * the past to search backwards is controlled by this constant. It 2139f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * should be at least a few minutes to allow for an event that was 2149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * recently created on the web to make its way to the phone. Two hours 2159f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * might seem like overkill, but it is useful in the case where the user 2169f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * just crossed into a new timezone and might have just missed an alarm. 2179f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 2181edaf77a7ef2fbad6b6116dd75591e0aeaff3a16Ken Shirriff private static final long SCHEDULE_ALARM_SLACK = 2 * DateUtils.HOUR_IN_MILLIS; 2199f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 2209f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /** 2219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Alarms older than this threshold will be deleted from the CalendarAlerts 2229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * table. This should be at least a day because if the timezone is 2239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * wrong and the user corrects it we might delete good alarms that 2249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * appear to be old because the device time was incorrectly in the future. 2259f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * This threshold must also be larger than SCHEDULE_ALARM_SLACK. We add 2269f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * the SCHEDULE_ALARM_SLACK to ensure this. 2279f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * 2289f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * To make it easier to find and debug problems with missed reminders, 2299f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * set this to something greater than a day. 2309f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 2319f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final long CLEAR_OLD_ALARM_THRESHOLD = 2321edaf77a7ef2fbad6b6116dd75591e0aeaff3a16Ken Shirriff 7 * DateUtils.DAY_IN_MILLIS + SCHEDULE_ALARM_SLACK; 2339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 2349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // A lock for synchronizing access to fields that are shared 2359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // with the AlarmScheduler thread. 2369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private Object mAlarmLock = new Object(); 2379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 2389f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Make sure we load at least two months worth of data. 2399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Client apps can load more data in a background thread. 2409f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final long MINIMUM_EXPANSION_SPAN = 2419f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 2L * 31 * 24 * 60 * 60 * 1000; 2429f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 2439f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final String[] sCalendarsIdProjection = new String[] { Calendars._ID }; 2449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final int CALENDARS_INDEX_ID = 0; 2459f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 2469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Allocate the string constant once here instead of on the heap 2479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final String CALENDAR_ID_SELECTION = "calendar_id=?"; 2489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 24981d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang private static final String INSTANCE_QUERY_TABLES = 25081d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang CalendarDatabaseHelper.Tables.INSTANCES + " INNER JOIN " + 25181d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang CalendarDatabaseHelper.Views.EVENTS + " AS " + 25281d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang CalendarDatabaseHelper.Tables.EVENTS + 25381d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang " ON (" + CalendarDatabaseHelper.Tables.INSTANCES + "." 25481d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang + Calendar.Instances.EVENT_ID + "=" + 25581d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang CalendarDatabaseHelper.Tables.EVENTS + "." 25681d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang + Calendar.Events._ID + ")"; 25781d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang 25881d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang private static final String BETWEEN_DAY_WHERE = 25981d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang Calendar.Instances.START_DAY + "<=? AND " + 26081d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang Calendar.Instances.END_DAY + ">=?"; 26181d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang 26281d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang private static final String BETWEEN_WHERE = 26381d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang Calendar.Instances.BEGIN + "<=? AND " + 26481d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang Calendar.Instances.END + ">=?"; 2659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 2669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final int INSTANCES_INDEX_START_DAY = 0; 2679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final int INSTANCES_INDEX_END_DAY = 1; 2689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final int INSTANCES_INDEX_START_MINUTE = 2; 2699f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final int INSTANCES_INDEX_END_MINUTE = 3; 2709f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final int INSTANCES_INDEX_ALL_DAY = 4; 2719f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 27281d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang /** 27381d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang * A regex for describing how we split search queries into tokens. 274dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang * Keeps quoted phrases as one token. 275dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang * 276dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang * "one \"two three\"" ==> ["one" "two three"] 277dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang */ 278dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang private static final Pattern SEARCH_TOKEN_PATTERN = 279dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang Pattern.compile("[^\\s\"'.?!,]+|" // first part matches unquoted words 280dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang + "\"([^\"]*)\""); // second part matches quoted phrases 281dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang /** 282dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang * A special character that was use to escape potentially problematic 283dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang * characters in search queries. 284dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang * 285dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang * Note: do not use backslash for this, as it interferes with the regex 286dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang * escaping mechanism. 28781d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang */ 288dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang private static final String SEARCH_ESCAPE_CHAR = "#"; 289dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang 290dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang /** 291dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang * A regex for matching any characters in an incoming search query that we 292dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang * need to escape with {@link #SEARCH_ESCAPE_CHAR}, including the escape 293dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang * character itself. 294dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang */ 295dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang private static final Pattern SEARCH_ESCAPE_PATTERN = 296dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang Pattern.compile("([%_" + SEARCH_ESCAPE_CHAR + "])"); 29781d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang 29881d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang private static final String[] SEARCH_COLUMNS = new String[] { 29981d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang Calendar.Events.TITLE, 30081d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang Calendar.Events.DESCRIPTION, 30181d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang Calendar.Events.EVENT_LOCATION 30281d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang }; 30381d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang 3049f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private AlarmManager mAlarmManager; 3059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 306a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang /** 307a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang * Arbitrary integer that we assign to the messages that we send to this 308a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang * thread's handler, indicating that these are requests to send an update 309a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang * notification intent. 310a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang */ 311a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang private static final int UPDATE_BROADCAST_MSG = 1; 312a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang 313a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang /** 314a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang * Any requests to send a PROVIDER_CHANGED intent will be collapsed over 315a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang * this window, to prevent spamming too many intents at once. 316a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang */ 317a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang private static final long UPDATE_BROADCAST_TIMEOUT_MILLIS = 318dabc4a9d60080bf97e50baad83acf2ec6c3adc07Mason Tang DateUtils.SECOND_IN_MILLIS; 319dabc4a9d60080bf97e50baad83acf2ec6c3adc07Mason Tang 320dabc4a9d60080bf97e50baad83acf2ec6c3adc07Mason Tang private static final long SYNC_UPDATE_BROADCAST_TIMEOUT_MILLIS = 321dabc4a9d60080bf97e50baad83acf2ec6c3adc07Mason Tang 30 * DateUtils.SECOND_IN_MILLIS; 322dabc4a9d60080bf97e50baad83acf2ec6c3adc07Mason Tang 323dabc4a9d60080bf97e50baad83acf2ec6c3adc07Mason Tang private Context mContext; 324a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang 325a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang private final Handler mBroadcastHandler = new Handler() { 326a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang @Override 327a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang public void handleMessage(Message msg) { 328dabc4a9d60080bf97e50baad83acf2ec6c3adc07Mason Tang Context context = CalendarProvider2.this.mContext; 329a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang if (msg.what == UPDATE_BROADCAST_MSG) { 330a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang // Broadcast a provider changed intent 331a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang doSendUpdateNotification(); 332dabc4a9d60080bf97e50baad83acf2ec6c3adc07Mason Tang // Because the handler does not guarantee message delivery in 333dabc4a9d60080bf97e50baad83acf2ec6c3adc07Mason Tang // the case that the provider is killed, we need to make sure 334dabc4a9d60080bf97e50baad83acf2ec6c3adc07Mason Tang // that the provider stays alive long enough to deliver the 335dabc4a9d60080bf97e50baad83acf2ec6c3adc07Mason Tang // notification. This empty service is sufficient to "wedge" the 336dabc4a9d60080bf97e50baad83acf2ec6c3adc07Mason Tang // process until we stop it here. 337a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang context.stopService(new Intent(context, EmptyService.class)); 338a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang } 339a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang } 340a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang }; 3419f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 3429f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /** 3439f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Listens for timezone changes and disk-no-longer-full events 3449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 3459f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private BroadcastReceiver mIntentReceiver = new BroadcastReceiver() { 3469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff @Override 3479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff public void onReceive(Context context, Intent intent) { 3489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String action = intent.getAction(); 3499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (Log.isLoggable(TAG, Log.DEBUG)) { 3509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.d(TAG, "onReceive() " + action); 3519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 3529f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (Intent.ACTION_TIMEZONE_CHANGED.equals(action)) { 3539f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff updateTimezoneDependentFields(); 3549f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff scheduleNextAlarm(false /* do not remove alarms */); 3559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } else if (Intent.ACTION_DEVICE_STORAGE_OK.equals(action)) { 3569f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Try to clean up if things were screwy due to a full disk 3579f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff updateTimezoneDependentFields(); 3589f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff scheduleNextAlarm(false /* do not remove alarms */); 3599f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } else if (Intent.ACTION_TIME_CHANGED.equals(action)) { 3609f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff scheduleNextAlarm(false /* do not remove alarms */); 3619f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 3629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 3639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff }; 3649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 3659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff protected void verifyAccounts() { 3669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff AccountManager.get(getContext()).addOnAccountsUpdatedListener(this, null, false); 3679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff onAccountsUpdated(AccountManager.get(getContext()).getAccounts()); 3689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 3699f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 3709f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /* Visible for testing */ 3719f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff @Override 3729f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff protected CalendarDatabaseHelper getDatabaseHelper(final Context context) { 3739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return CalendarDatabaseHelper.getInstance(context); 3749f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 3759f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 3769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff @Override 3779f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff public boolean onCreate() { 3789f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff super.onCreate(); 379ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio try { 380ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio return initialize(); 381ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio } catch (RuntimeException e) { 382ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio Log.e(TAG, "Cannot start provider", e); 383ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio return false; 384ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio } 385ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio } 3869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 387ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio private boolean initialize() { 388dabc4a9d60080bf97e50baad83acf2ec6c3adc07Mason Tang mContext = getContext(); 389ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio mDbHelper = (CalendarDatabaseHelper)getDatabaseHelper(); 390ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio mDb = mDbHelper.getWritableDatabase(); 3919f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 3929f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Register for Intent broadcasts 3939f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff IntentFilter filter = new IntentFilter(); 3949f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 3959f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff filter.addAction(Intent.ACTION_TIMEZONE_CHANGED); 3969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff filter.addAction(Intent.ACTION_DEVICE_STORAGE_OK); 3979f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff filter.addAction(Intent.ACTION_TIME_CHANGED); 3989f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff final Context c = getContext(); 3999f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 4009f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // We don't ever unregister this because this thread always wants 4019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // to receive notifications, even in the background. And if this 4029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // thread is killed then the whole process will be killed and the 4039f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // memory resources will be reclaimed. 4049f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff c.registerReceiver(mIntentReceiver, filter); 4059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 4069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff mMetaData = new MetaData(mDbHelper); 407ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio mCalendarCache = new CalendarCache(mDbHelper); 408ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio 409ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio postInitialize(); 4109f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 4119f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return true; 4129f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 4139f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 414ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio protected void postInitialize() { 415ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio Thread thread = new PostInitializeThread(); 416ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio thread.start(); 417ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio } 418ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio 419ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio private class PostInitializeThread extends Thread { 420ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio @Override 421ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio public void run() { 422ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio Process.setThreadPriority(Process.THREAD_PRIORITY_BACKGROUND); 423ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio 424ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio verifyAccounts(); 425ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio 426ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio doUpdateTimezoneDependentFields(); 427ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio } 428ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio } 429ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio 4309f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /** 4319f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * This creates a background thread to check the timezone and update 4329f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * the timezone dependent fields in the Instances table if the timezone 4339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * has changes. 4349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 4359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff protected void updateTimezoneDependentFields() { 4369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Thread thread = new TimezoneCheckerThread(); 4379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff thread.start(); 4389f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 4399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 4409f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private class TimezoneCheckerThread extends Thread { 4419f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff @Override 4429f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff public void run() { 4439f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Process.setThreadPriority(Process.THREAD_PRIORITY_BACKGROUND); 444ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio doUpdateTimezoneDependentFields(); 4459f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 4469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 4479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 4489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /** 4499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * This method runs in a background thread. If the timezone has changed 4509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * then the Instances table will be regenerated. 4519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 4529f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private void doUpdateTimezoneDependentFields() { 453ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio try { 454ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio if (! isSameTimezoneDatabaseVersion()) { 455ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio doProcessEventRawTimes(null /* default current timezone*/, 456ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio TimeUtils.getTimeZoneDatabaseVersion()); 457ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio } 458ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio if (isSameTimezone()) { 459ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio // Even if the timezone hasn't changed, check for missed alarms. 460ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio // This code executes when the CalendarProvider2 is created and 461ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio // helps to catch missed alarms when the Calendar process is 462ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio // killed (because of low-memory conditions) and then restarted. 463ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio rescheduleMissedAlarms(); 464ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio return; 465ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio } 466ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio regenerateInstancesTable(); 467ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio } catch (SQLException e) { 468ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio Log.e(TAG, "doUpdateTimezoneDependentFields() failed", e); 469ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio try { 470ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio // Clear at least the in-memory data (and if possible the 471ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio // database fields) to force a re-computation of Instances. 472ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio mMetaData.clearInstanceRange(); 473ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio } catch (SQLException e2) { 474ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio Log.e(TAG, "clearInstanceRange() also failed: " + e2); 475ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio } 4769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 477ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio } 478ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio 479ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio protected void doProcessEventRawTimes(String timezone, String timeZoneDatabaseVersion) { 480ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio mDb.beginTransaction(); 481ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio try { 482ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio updateEventsStartEndFromEventRawTimesLocked(timezone); 483ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio updateTimezoneDatabaseVersion(timeZoneDatabaseVersion); 484ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio cleanInstancesTable(); 485ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio regenerateInstancesTable(); 486ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio 487ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio mDb.setTransactionSuccessful(); 488ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio } finally { 489ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio mDb.endTransaction(); 490ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio } 491ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio } 492ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio 493ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio private void updateEventsStartEndFromEventRawTimesLocked(String timezone) { 494ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio Cursor cursor = mDb.query("EventsRawTimes", 4957cb72fa3ea680dce378d8dac71f878e52e03f83aFabrice Di Meglio new String[] { 4967cb72fa3ea680dce378d8dac71f878e52e03f83aFabrice Di Meglio Calendar.EventsRawTimesColumns.EVENT_ID, 4977cb72fa3ea680dce378d8dac71f878e52e03f83aFabrice Di Meglio Calendar.EventsRawTimesColumns.DTSTART_2445, 4987cb72fa3ea680dce378d8dac71f878e52e03f83aFabrice Di Meglio Calendar.EventsRawTimesColumns.DTEND_2445 4997cb72fa3ea680dce378d8dac71f878e52e03f83aFabrice Di Meglio } /* projection */, 500ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio null /* selection */, 501ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio null /* selection args */, 502ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio null /* group by */, 503ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio null /* having */, 504ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio null /* order by */ 505ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio ); 506ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio try { 507ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio while (cursor.moveToNext()) { 508ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio long eventId = cursor.getLong(0); 509ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio String dtStart2445 = cursor.getString(1); 510ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio String dtEnd2445 = cursor.getString(2); 511ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio updateEventsStartEndLocked(eventId, 512ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio timezone, 513ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio dtStart2445, 514ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio dtEnd2445); 515ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio } 516ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio } finally { 517ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio cursor.close(); 518ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio cursor = null; 519ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio } 520ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio } 521ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio 522ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio private long get2445ToMillis(String timezone, String dt2445) { 523ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio if (null == dt2445) { 524ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio Log.v( TAG, "Cannot parse null RFC2445 date"); 525ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio return 0; 526ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio } 527ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio Time time = (timezone != null) ? new Time(timezone) : new Time(); 528ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio try { 529ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio time.parse(dt2445); 530ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio } catch (TimeFormatException e) { 531ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio Log.v( TAG, "Cannot parse RFC2445 date " + dt2445); 532ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio return 0; 533ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio } 534ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio return time.toMillis(true /* ignore DST */); 535ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio } 536ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio 537ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio private void updateEventsStartEndLocked(long eventId, 538ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio String timezone, String dtStart2445, String dtEnd2445) { 539ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio 540ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio ContentValues values = new ContentValues(); 541ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio values.put("dtstart", get2445ToMillis(timezone, dtStart2445)); 542ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio values.put("dtend", get2445ToMillis(timezone, dtEnd2445)); 543ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio 544dc538177512191886cc40bc5e5125aae9bb197aaKen Shirriff int result = mDb.update("Events", values, "_id=?", 545dc538177512191886cc40bc5e5125aae9bb197aaKen Shirriff new String[] {String.valueOf(eventId)}); 546ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio if (0 == result) { 547ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio if (Log.isLoggable(TAG, Log.VERBOSE)) { 548ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio Log.v(TAG, "Could not update Events table with values " + values); 549ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio } 550ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio } 551ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio } 552ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio 553ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio private void cleanInstancesTable() { 554ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio mDb.delete("Instances", null /* where clause */, null /* where args */); 555ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio } 556ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio 557ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio private void updateTimezoneDatabaseVersion(String timeZoneDatabaseVersion) { 558ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio try { 559ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio mCalendarCache.writeTimezoneDatabaseVersion(timeZoneDatabaseVersion); 560ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio } catch (CalendarCache.CacheException e) { 561ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio Log.e(TAG, "Could not write timezone database version in the cache"); 562ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio } 563ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio } 5649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 565ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio /** 566ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio * Check if we are in the same time zone 567ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio */ 568ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio private boolean isSameTimezone() { 569ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio MetaData.Fields fields = mMetaData.getFields(); 570ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio String localTimezone = TimeZone.getDefault().getID(); 571ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio return TextUtils.equals(fields.timezone, localTimezone); 572ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio } 573ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio 574ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio /** 575ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio * Check if the time zone database version is the same as the cached one 576ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio */ 577ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio protected boolean isSameTimezoneDatabaseVersion() { 578ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio String timezoneDatabaseVersion = null; 579ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio try { 580ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio timezoneDatabaseVersion = mCalendarCache.readTimezoneDatabaseVersion(); 581ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio } catch (CalendarCache.CacheException e) { 582ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio Log.e(TAG, "Could not read timezone database version from the cache"); 583ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio return false; 584ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio } 585ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio return TextUtils.equals(timezoneDatabaseVersion, TimeUtils.getTimeZoneDatabaseVersion()); 586ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio } 587ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio 58825e5cdec4e39982fedcce0733d2b8ad1aa665b19Fabrice Di Meglio @VisibleForTesting 589ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio protected String getTimezoneDatabaseVersion() { 590ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio String timezoneDatabaseVersion = null; 591ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio try { 592ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio timezoneDatabaseVersion = mCalendarCache.readTimezoneDatabaseVersion(); 593ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio } catch (CalendarCache.CacheException e) { 594ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio Log.e(TAG, "Could not read timezone database version from the cache"); 595ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio return ""; 596ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio } 597ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio Log.i(TAG, "timezoneDatabaseVersion = " + timezoneDatabaseVersion); 598ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio return timezoneDatabaseVersion; 599ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio } 600ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio 601ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio private void regenerateInstancesTable() { 6029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // The database timezone is different from the current timezone. 6039f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Regenerate the Instances table for this month. Include events 6049f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // starting at the beginning of this month. 6059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long now = System.currentTimeMillis(); 6069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Time time = new Time(); 6079f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff time.set(now); 6089f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff time.monthDay = 1; 6099f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff time.hour = 0; 6109f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff time.minute = 0; 6119f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff time.second = 0; 6121f755da44aeecdc84d0e957d55178f942dfdb15dFabrice Di Meglio 6139f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long begin = time.normalize(true); 6149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long end = begin + MINIMUM_EXPANSION_SPAN; 6151f755da44aeecdc84d0e957d55178f942dfdb15dFabrice Di Meglio 6161f755da44aeecdc84d0e957d55178f942dfdb15dFabrice Di Meglio Cursor cursor = null; 6171f755da44aeecdc84d0e957d55178f942dfdb15dFabrice Di Meglio try { 6181f755da44aeecdc84d0e957d55178f942dfdb15dFabrice Di Meglio cursor = handleInstanceQuery(new SQLiteQueryBuilder(), 6191f755da44aeecdc84d0e957d55178f942dfdb15dFabrice Di Meglio begin, end, 6201f755da44aeecdc84d0e957d55178f942dfdb15dFabrice Di Meglio new String[] { Instances._ID }, 6211f755da44aeecdc84d0e957d55178f942dfdb15dFabrice Di Meglio null /* selection */, null /* sort */, false /* searchByDayInsteadOfMillis */); 6221f755da44aeecdc84d0e957d55178f942dfdb15dFabrice Di Meglio } finally { 6231f755da44aeecdc84d0e957d55178f942dfdb15dFabrice Di Meglio if (cursor != null) { 6241f755da44aeecdc84d0e957d55178f942dfdb15dFabrice Di Meglio cursor.close(); 6251f755da44aeecdc84d0e957d55178f942dfdb15dFabrice Di Meglio } 6261f755da44aeecdc84d0e957d55178f942dfdb15dFabrice Di Meglio } 6279f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 6289f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff rescheduleMissedAlarms(); 6299f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 6309f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 6319f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private void rescheduleMissedAlarms() { 6329f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff AlarmManager manager = getAlarmManager(); 6339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (manager != null) { 6349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Context context = getContext(); 6359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff ContentResolver cr = context.getContentResolver(); 6369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff CalendarAlerts.rescheduleMissedAlarms(cr, context, manager); 6379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 6389f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 6399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 6409f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /** 6419f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Appends comma separated ids. 6429f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param ids Should not be empty 6439f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 6449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private void appendIds(StringBuilder sb, HashSet<Long> ids) { 6459f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff for (long id : ids) { 6469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sb.append(id).append(','); 6479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 6489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 6499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sb.setLength(sb.length() - 1); // Yank the last comma 6509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 6519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 6529f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff @Override 6539f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff protected void notifyChange() { 6549f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Note that semantics are changed: notification is for CONTENT_URI, not the specific 6559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Uri that was modified. 6569f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff getContext().getContentResolver().notifyChange(Calendar.CONTENT_URI, null, 6579f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff true /* syncToNetwork */); 6589f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 6599f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 6609f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff @Override 6619f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff public Cursor query(Uri uri, String[] projection, String selection, String[] selectionArgs, 6629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String sortOrder) { 663ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio if (Log.isLoggable(TAG, Log.VERBOSE)) { 664ab42ec67e77c398ac94ff1cf561fadd9f6b48dcbFabrice Di Meglio Log.v(TAG, "query uri - " + uri); 6659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 6669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 6679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff final SQLiteDatabase db = mDbHelper.getReadableDatabase(); 6689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 6699f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff SQLiteQueryBuilder qb = new SQLiteQueryBuilder(); 6709f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String groupBy = null; 6719f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String limit = null; // Not currently implemented 6729f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 6739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff final int match = sUriMatcher.match(uri); 6749f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff switch (match) { 6759f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case SYNCSTATE: 6769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return mDbHelper.getSyncState().query(db, projection, selection, selectionArgs, 6779f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sortOrder); 6789f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 6799f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case EVENTS: 6801ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff qb.setTables(CalendarDatabaseHelper.Views.EVENTS); 6819f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.setProjectionMap(sEventsProjectionMap); 682595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff appendAccountFromParameter(qb, uri); 6839f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff break; 6849f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case EVENTS_ID: 6851ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff qb.setTables(CalendarDatabaseHelper.Views.EVENTS); 6869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.setProjectionMap(sEventsProjectionMap); 687636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff selectionArgs = insertSelectionArg(selectionArgs, uri.getPathSegments().get(1)); 688636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff qb.appendWhere("_id=?"); 6899f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff break; 69019fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana 69119fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana case EVENT_ENTITIES: 69219fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana qb.setTables(CalendarDatabaseHelper.Views.EVENTS); 69319fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana qb.setProjectionMap(sEventEntitiesProjectionMap); 694595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff appendAccountFromParameter(qb, uri); 69519fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana break; 69619fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana case EVENT_ENTITIES_ID: 69719fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana qb.setTables(CalendarDatabaseHelper.Views.EVENTS); 69819fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana qb.setProjectionMap(sEventEntitiesProjectionMap); 699636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff selectionArgs = insertSelectionArg(selectionArgs, uri.getPathSegments().get(1)); 700636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff qb.appendWhere("_id=?"); 70119fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana break; 70219fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana 7039f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case CALENDARS: 70443b3eba05ef67bdd4b0a2b285b6ed2b377c136c5Fabrice Di Meglio case CALENDAR_ENTITIES: 7059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.setTables("Calendars"); 706595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff appendAccountFromParameter(qb, uri); 7079f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff break; 7089f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case CALENDARS_ID: 70943b3eba05ef67bdd4b0a2b285b6ed2b377c136c5Fabrice Di Meglio case CALENDAR_ENTITIES_ID: 7109f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.setTables("Calendars"); 711636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff selectionArgs = insertSelectionArg(selectionArgs, uri.getPathSegments().get(1)); 712636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff qb.appendWhere("_id=?"); 7139f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff break; 7149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case INSTANCES: 7159f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case INSTANCES_BY_DAY: 7169f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long begin; 7179f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long end; 7189f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff try { 7199f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff begin = Long.valueOf(uri.getPathSegments().get(2)); 7209f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } catch (NumberFormatException nfe) { 7219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff throw new IllegalArgumentException("Cannot parse begin " 7229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + uri.getPathSegments().get(2)); 7239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 7249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff try { 7259f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff end = Long.valueOf(uri.getPathSegments().get(3)); 7269f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } catch (NumberFormatException nfe) { 7279f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff throw new IllegalArgumentException("Cannot parse end " 7289f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + uri.getPathSegments().get(3)); 7299f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 7309f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return handleInstanceQuery(qb, begin, end, projection, 7319f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff selection, sortOrder, match == INSTANCES_BY_DAY); 73281d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang case INSTANCES_SEARCH: 73381d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang case INSTANCES_SEARCH_BY_DAY: 73481d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang try { 73581d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang begin = Long.valueOf(uri.getPathSegments().get(2)); 73681d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang } catch (NumberFormatException nfe) { 73781d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang throw new IllegalArgumentException("Cannot parse begin " 73881d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang + uri.getPathSegments().get(2)); 73981d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang } 74081d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang try { 74181d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang end = Long.valueOf(uri.getPathSegments().get(3)); 74281d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang } catch (NumberFormatException nfe) { 74381d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang throw new IllegalArgumentException("Cannot parse end " 74481d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang + uri.getPathSegments().get(3)); 74581d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang } 74681d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang // this is already decoded 74781d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang String query = uri.getPathSegments().get(4); 74881d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang return handleInstanceSearchQuery(qb, begin, end, query, projection, 74981d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang selection, sortOrder, match == INSTANCES_SEARCH_BY_DAY); 7506db535b458146a279bebd4a51d56c1bdfc204528Erik case EVENT_DAYS: 7519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int startDay; 7529f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int endDay; 7539f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff try { 7549f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff startDay = Integer.valueOf(uri.getPathSegments().get(2)); 7559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } catch (NumberFormatException nfe) { 7569f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff throw new IllegalArgumentException("Cannot parse start day " 7579f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + uri.getPathSegments().get(2)); 7589f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 7599f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff try { 7609f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff endDay = Integer.valueOf(uri.getPathSegments().get(3)); 7619f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } catch (NumberFormatException nfe) { 7629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff throw new IllegalArgumentException("Cannot parse end day " 7639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + uri.getPathSegments().get(3)); 7649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 7656db535b458146a279bebd4a51d56c1bdfc204528Erik return handleEventDayQuery(qb, startDay, endDay, projection, selection); 7669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case ATTENDEES: 7671ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff qb.setTables("Attendees, Events"); 7689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.setProjectionMap(sAttendeesProjectionMap); 7691ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff qb.appendWhere("Events._id=Attendees.event_id"); 7709f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff break; 7719f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case ATTENDEES_ID: 7721ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff qb.setTables("Attendees, Events"); 7739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.setProjectionMap(sAttendeesProjectionMap); 774636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff selectionArgs = insertSelectionArg(selectionArgs, uri.getPathSegments().get(1)); 775636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff qb.appendWhere("Attendees._id=? AND Events._id=Attendees.event_id"); 7769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff break; 7779f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case REMINDERS: 7789f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.setTables("Reminders"); 7799f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff break; 7809f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case REMINDERS_ID: 7811ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff qb.setTables("Reminders, Events"); 7829f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.setProjectionMap(sRemindersProjectionMap); 783636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff selectionArgs = insertSelectionArg(selectionArgs, uri.getLastPathSegment()); 784636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff qb.appendWhere("Reminders._id=? AND Events._id=Reminders.event_id"); 7859f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff break; 7869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case CALENDAR_ALERTS: 787e74157e34e174c923032a4b93ad298d0f234879cKen Shirriff qb.setTables("CalendarAlerts, " + CalendarDatabaseHelper.Views.EVENTS); 7889f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.setProjectionMap(sCalendarAlertsProjectionMap); 789e74157e34e174c923032a4b93ad298d0f234879cKen Shirriff qb.appendWhere(CalendarDatabaseHelper.Views.EVENTS + 790e74157e34e174c923032a4b93ad298d0f234879cKen Shirriff "._id=CalendarAlerts.event_id"); 7919f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff break; 7929f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case CALENDAR_ALERTS_BY_INSTANCE: 793e74157e34e174c923032a4b93ad298d0f234879cKen Shirriff qb.setTables("CalendarAlerts, " + CalendarDatabaseHelper.Views.EVENTS); 7949f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.setProjectionMap(sCalendarAlertsProjectionMap); 795e74157e34e174c923032a4b93ad298d0f234879cKen Shirriff qb.appendWhere(CalendarDatabaseHelper.Views.EVENTS + 796e74157e34e174c923032a4b93ad298d0f234879cKen Shirriff "._id=CalendarAlerts.event_id"); 7979f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff groupBy = CalendarAlerts.EVENT_ID + "," + CalendarAlerts.BEGIN; 7989f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff break; 7999f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case CALENDAR_ALERTS_ID: 800e74157e34e174c923032a4b93ad298d0f234879cKen Shirriff qb.setTables("CalendarAlerts, " + CalendarDatabaseHelper.Views.EVENTS); 8019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.setProjectionMap(sCalendarAlertsProjectionMap); 802636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff selectionArgs = insertSelectionArg(selectionArgs, uri.getLastPathSegment()); 803e74157e34e174c923032a4b93ad298d0f234879cKen Shirriff qb.appendWhere(CalendarDatabaseHelper.Views.EVENTS + 804e74157e34e174c923032a4b93ad298d0f234879cKen Shirriff "._id=CalendarAlerts.event_id AND CalendarAlerts._id=?"); 8059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff break; 8069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case EXTENDED_PROPERTIES: 8079f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.setTables("ExtendedProperties"); 8089f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff break; 8099f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case EXTENDED_PROPERTIES_ID: 8107e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff qb.setTables("ExtendedProperties"); 811636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff selectionArgs = insertSelectionArg(selectionArgs, uri.getPathSegments().get(1)); 812636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff qb.appendWhere("ExtendedProperties._id=?"); 8139f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff break; 8149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff default: 8159f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff throw new IllegalArgumentException("Unknown URL " + uri); 8169f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 8179f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 8189f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // run the query 8199f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return query(db, qb, projection, selection, selectionArgs, sortOrder, groupBy, limit); 8209f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 8219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 8229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private Cursor query(final SQLiteDatabase db, SQLiteQueryBuilder qb, String[] projection, 8239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String selection, String[] selectionArgs, String sortOrder, String groupBy, 8249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String limit) { 825ab42ec67e77c398ac94ff1cf561fadd9f6b48dcbFabrice Di Meglio 826ab42ec67e77c398ac94ff1cf561fadd9f6b48dcbFabrice Di Meglio if (Log.isLoggable(TAG, Log.VERBOSE)) { 827ab42ec67e77c398ac94ff1cf561fadd9f6b48dcbFabrice Di Meglio Log.v(TAG, "query sql - projection: " + Arrays.toString(projection) + 828ab42ec67e77c398ac94ff1cf561fadd9f6b48dcbFabrice Di Meglio " selection: " + selection + 829ab42ec67e77c398ac94ff1cf561fadd9f6b48dcbFabrice Di Meglio " selectionArgs: " + Arrays.toString(selectionArgs) + 830ab42ec67e77c398ac94ff1cf561fadd9f6b48dcbFabrice Di Meglio " sortOrder: " + sortOrder + 831ab42ec67e77c398ac94ff1cf561fadd9f6b48dcbFabrice Di Meglio " groupBy: " + groupBy + 832ab42ec67e77c398ac94ff1cf561fadd9f6b48dcbFabrice Di Meglio " limit: " + limit); 833ab42ec67e77c398ac94ff1cf561fadd9f6b48dcbFabrice Di Meglio } 8349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff final Cursor c = qb.query(db, projection, selection, selectionArgs, groupBy, null, 8359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sortOrder, limit); 8369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (c != null) { 8379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // TODO: is this the right notification Uri? 8389f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff c.setNotificationUri(getContext().getContentResolver(), Calendar.Events.CONTENT_URI); 8399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 8409f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return c; 8419f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 8429f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 8439f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /* 8449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Fills the Instances table, if necessary, for the given range and then 8459f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * queries the Instances table. 8469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * 8479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param qb The query 8489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param rangeBegin start of range (Julian days or ms) 8499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param rangeEnd end of range (Julian days or ms) 8509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param projection The projection 8519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param selection The selection 8529f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param sort How to sort 8539f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param searchByDay if true, range is in Julian days, if false, range is in ms 8549f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @return 8559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 8569f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private Cursor handleInstanceQuery(SQLiteQueryBuilder qb, long rangeBegin, 8579f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long rangeEnd, String[] projection, 8589f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String selection, String sort, boolean searchByDay) { 8599f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 86081d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang qb.setTables(INSTANCE_QUERY_TABLES); 8619f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.setProjectionMap(sInstancesProjectionMap); 8629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (searchByDay) { 8639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Convert the first and last Julian day range to a range that uses 8649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // UTC milliseconds. 8659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Time time = new Time(); 8669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long beginMs = time.setJulianDay((int) rangeBegin); 8679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // We add one to lastDay because the time is set to 12am on the given 8689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Julian day and we want to include all the events on the last day. 8699f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long endMs = time.setJulianDay((int) rangeEnd + 1); 8709f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // will lock the database. 8719f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff acquireInstanceRange(beginMs, endMs, true /* use minimum expansion window */); 87281d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang qb.appendWhere(BETWEEN_DAY_WHERE); 8739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } else { 8749f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // will lock the database. 8759f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff acquireInstanceRange(rangeBegin, rangeEnd, true /* use minimum expansion window */); 87681d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang qb.appendWhere(BETWEEN_WHERE); 8779f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 8788335a18ac6024f302b50e6f473ad4058cc355c85Ken Shirriff String selectionArgs[] = new String[] {String.valueOf(rangeEnd), 8798335a18ac6024f302b50e6f473ad4058cc355c85Ken Shirriff String.valueOf(rangeBegin)}; 8808335a18ac6024f302b50e6f473ad4058cc355c85Ken Shirriff return qb.query(mDb, projection, selection, selectionArgs, null /* groupBy */, 8817e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff null /* having */, sort); 8829f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 8839f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 88481d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang /** 885dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang * Escape any special characters in the search token 886dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang * @param token the token to escape 887dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang * @return the escaped token 888dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang */ 889dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang @VisibleForTesting 890dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang String escapeSearchToken(String token) { 891dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang Matcher matcher = SEARCH_ESCAPE_PATTERN.matcher(token); 892dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang return matcher.replaceAll(SEARCH_ESCAPE_CHAR + "$1"); 893dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang } 894dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang 895dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang /** 89681d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang * Splits the search query into individual search tokens based on whitespace 897dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang * and punctuation. Leaves both single quoted and double quoted strings 898dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang * intact. 89981d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang * 90081d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang * @param query the search query 90181d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang * @return an array of tokens from the search query 90281d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang */ 90381d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang @VisibleForTesting 90481d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang String[] tokenizeSearchQuery(String query) { 905dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang List<String> matchList = new ArrayList<String>(); 906dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang Matcher matcher = SEARCH_TOKEN_PATTERN.matcher(query); 907dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang String token; 908dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang while (matcher.find()) { 909dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang if (matcher.group(1) != null) { 910dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang // double quoted string 911dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang token = matcher.group(1); 912dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang } else { 913dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang // unquoted token 914dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang token = matcher.group(); 915dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang } 916dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang matchList.add(escapeSearchToken(token)); 917dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang } 918dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang return matchList.toArray(new String[matchList.size()]); 91981d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang } 92081d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang 92181d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang /** 92281d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang * In order to support what most people would consider a reasonable 92381d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang * search behavior, we have to do some interesting things here. We 92481d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang * assume that when a user searches for something like "lunch meeting", 92581d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang * they really want any event that matches both "lunch" and "meeting", 92681d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang * not events that match the string "lunch meeting" itself. In order to 92781d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang * do this across multiple columns, we have to construct a WHERE clause 92881d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang * that looks like: 92981d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang * <code> 93081d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang * WHERE (title LIKE "%lunch%" 93181d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang * OR description LIKE "%lunch%" 93281d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang * OR eventLocation LIKE "%lunch%") 93381d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang * AND (title LIKE "%meeting%" 93481d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang * OR description LIKE "%meeting%" 93581d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang * OR eventLocation LIKE "%meeting%") 93681d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang * </code> 93781d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang * This "product of clauses" is a bit ugly, but produced a fairly good 93881d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang * approximation of full-text search across multiple columns. 93981d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang */ 94081d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang @VisibleForTesting 94181d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang String constructSearchWhere(String[] tokens) { 94281d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang if (tokens.length == 0) { 94381d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang return ""; 94481d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang } 94581d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang StringBuilder sb = new StringBuilder(); 94681d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang String column, token; 94781d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang for (int j = 0; j < tokens.length; j++) { 94881d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang sb.append("("); 94981d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang for (int i = 0; i < SEARCH_COLUMNS.length; i++) { 95081d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang sb.append(SEARCH_COLUMNS[i]); 951dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang sb.append(" LIKE ? ESCAPE \""); 952dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang sb.append(SEARCH_ESCAPE_CHAR); 953dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang sb.append("\" "); 95481d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang if (i < SEARCH_COLUMNS.length - 1) { 95581d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang sb.append("OR "); 95681d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang } 95781d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang } 95881d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang sb.append(") AND "); 95981d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang } 96081d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang return sb.toString(); 96181d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang } 96281d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang 96381d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang @VisibleForTesting 96481d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang String[] constructSearchArgs(String[] tokens, long rangeBegin, long rangeEnd) { 96581d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang // the additional two elements here are for begin/end time 96681d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang String[] selectionArgs = 96781d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang new String[tokens.length * SEARCH_COLUMNS.length + 2]; 96881d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang for (int j = 0; j < tokens.length; j++) { 96981d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang for (int i = 0; i < SEARCH_COLUMNS.length; i++) { 97081d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang selectionArgs[j * SEARCH_COLUMNS.length + i] = 97181d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang "%" + tokens[j] + "%"; 97281d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang } 97381d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang } 97481d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang selectionArgs[selectionArgs.length - 2] = String.valueOf(rangeEnd); 97581d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang selectionArgs[selectionArgs.length - 1] = String.valueOf(rangeBegin); 97681d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang return selectionArgs; 97781d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang } 97881d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang 97981d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang private Cursor handleInstanceSearchQuery(SQLiteQueryBuilder qb, 98081d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang long rangeBegin, long rangeEnd, String query, String[] projection, 98181d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang String selection, String sort, boolean searchByDay) { 98281d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang qb.setTables(INSTANCE_QUERY_TABLES); 98381d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang qb.setProjectionMap(sInstancesProjectionMap); 98481d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang 985dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang String[] tokens = tokenizeSearchQuery(query); 98681d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang String[] selectionArgs = constructSearchArgs(tokens, rangeBegin, rangeEnd); 987dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang String searchWhere = constructSearchWhere(tokens); 988dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang 989dc866a1a66871a55810cbf98169f3212fb47acd3Mason Tang qb.appendWhere(searchWhere); 99081d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang 99181d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang if (searchByDay) { 99281d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang // Convert the first and last Julian day range to a range that uses 99381d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang // UTC milliseconds. 99481d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang Time time = new Time(); 99581d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang long beginMs = time.setJulianDay((int) rangeBegin); 99681d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang // We add one to lastDay because the time is set to 12am on the given 99781d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang // Julian day and we want to include all the events on the last day. 99881d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang long endMs = time.setJulianDay((int) rangeEnd + 1); 99981d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang // will lock the database. 100081d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang acquireInstanceRange(beginMs, endMs, true /* use minimum expansion window */); 100181d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang qb.appendWhere(BETWEEN_DAY_WHERE); 100281d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang } else { 100381d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang // will lock the database. 100481d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang acquireInstanceRange(rangeBegin, rangeEnd, true /* use minimum expansion window */); 100581d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang qb.appendWhere(BETWEEN_WHERE); 100681d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang } 100781d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang 100881d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang return qb.query(mDb, projection, selection, selectionArgs, null /* groupBy */, 100981d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang null /* having */, sort); 101081d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang 101181d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang } 101281d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang 10136db535b458146a279bebd4a51d56c1bdfc204528Erik private Cursor handleEventDayQuery(SQLiteQueryBuilder qb, int begin, int end, 10146db535b458146a279bebd4a51d56c1bdfc204528Erik String[] projection, String selection) { 101581d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang qb.setTables(INSTANCE_QUERY_TABLES); 10166db535b458146a279bebd4a51d56c1bdfc204528Erik qb.setProjectionMap(sInstancesProjectionMap); 101743556fa5610bd302cb80aa5ddc98af1e2f2d8b18Ken Shirriff // Convert the first and last Julian day range to a range that uses 101843556fa5610bd302cb80aa5ddc98af1e2f2d8b18Ken Shirriff // UTC milliseconds. 101943556fa5610bd302cb80aa5ddc98af1e2f2d8b18Ken Shirriff Time time = new Time(); 1020192b1807d4b6265a4f7581580bd6172dae3fc1b1Marc Blank long beginMs = time.setJulianDay(begin); 102143556fa5610bd302cb80aa5ddc98af1e2f2d8b18Ken Shirriff // We add one to lastDay because the time is set to 12am on the given 102243556fa5610bd302cb80aa5ddc98af1e2f2d8b18Ken Shirriff // Julian day and we want to include all the events on the last day. 1023192b1807d4b6265a4f7581580bd6172dae3fc1b1Marc Blank long endMs = time.setJulianDay(end + 1); 102443556fa5610bd302cb80aa5ddc98af1e2f2d8b18Ken Shirriff 102543556fa5610bd302cb80aa5ddc98af1e2f2d8b18Ken Shirriff acquireInstanceRange(beginMs, endMs, true); 102681d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang qb.appendWhere(BETWEEN_DAY_WHERE); 10278335a18ac6024f302b50e6f473ad4058cc355c85Ken Shirriff String selectionArgs[] = new String[] {String.valueOf(end), String.valueOf(begin)}; 10288335a18ac6024f302b50e6f473ad4058cc355c85Ken Shirriff 10298335a18ac6024f302b50e6f473ad4058cc355c85Ken Shirriff return qb.query(mDb, projection, selection, selectionArgs, 10306db535b458146a279bebd4a51d56c1bdfc204528Erik Instances.START_DAY /* groupBy */, null /* having */, null); 10319f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 10329f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 10339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /** 10349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Ensure that the date range given has all elements in the instance 10359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * table. Acquires the database lock and calls {@link #acquireInstanceRangeLocked}. 10369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * 10379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param begin start of range (ms) 10389f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param end end of range (ms) 10399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param useMinimumExpansionWindow expand by at least MINIMUM_EXPANSION_SPAN 10409f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 10419f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private void acquireInstanceRange(final long begin, 10429f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff final long end, 10439f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff final boolean useMinimumExpansionWindow) { 10449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff mDb.beginTransaction(); 10459f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff try { 10469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff acquireInstanceRangeLocked(begin, end, useMinimumExpansionWindow); 10479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff mDb.setTransactionSuccessful(); 10489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } finally { 10499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff mDb.endTransaction(); 10509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 10519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 10529f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 10539f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /** 10549f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Ensure that the date range given has all elements in the instance 10559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * table. The database lock must be held when calling this method. 10569f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * 10579f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param begin start of range (ms) 10589f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param end end of range (ms) 10599f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param useMinimumExpansionWindow expand by at least MINIMUM_EXPANSION_SPAN 10609f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 10619f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private void acquireInstanceRangeLocked(long begin, long end, 10629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff boolean useMinimumExpansionWindow) { 10639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long expandBegin = begin; 10649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long expandEnd = end; 10659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 10669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (useMinimumExpansionWindow) { 10679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // if we end up having to expand events into the instances table, expand 10689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // events for a minimal amount of time, so we do not have to perform 10699f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // expansions frequently. 10709f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long span = end - begin; 10719f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (span < MINIMUM_EXPANSION_SPAN) { 10729f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long additionalRange = (MINIMUM_EXPANSION_SPAN - span) / 2; 10739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff expandBegin -= additionalRange; 10749f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff expandEnd += additionalRange; 10759f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 10769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 10779f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 10789f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Check if the timezone has changed. 10799f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // We do this check here because the database is locked and we can 10809f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // safely delete all the entries in the Instances table. 10819f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff MetaData.Fields fields = mMetaData.getFieldsLocked(); 10829f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String dbTimezone = fields.timezone; 10839f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long maxInstance = fields.maxInstance; 10849f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long minInstance = fields.minInstance; 10859f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String localTimezone = TimeZone.getDefault().getID(); 10869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff boolean timezoneChanged = (dbTimezone == null) || !dbTimezone.equals(localTimezone); 10879f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 10889f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (maxInstance == 0 || timezoneChanged) { 10899f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Empty the Instances table and expand from scratch. 10909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff mDb.execSQL("DELETE FROM Instances;"); 10919f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (Config.LOGV) { 10926db535b458146a279bebd4a51d56c1bdfc204528Erik Log.v(TAG, "acquireInstanceRangeLocked() deleted Instances," 10939f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " timezone changed: " + timezoneChanged); 10949f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 10959f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff expandInstanceRangeLocked(expandBegin, expandEnd, localTimezone); 10969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 1097dbd797d59294d72d7ea9226d10128674b634aaadErik mMetaData.writeLocked(localTimezone, expandBegin, expandEnd); 10989f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return; 10999f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 11009f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 11019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // If the desired range [begin, end] has already been 11029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // expanded, then simply return. The range is inclusive, that is, 11039f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // events that touch either endpoint are included in the expansion. 11049f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // This means that a zero-duration event that starts and ends at 11059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // the endpoint will be included. 11069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // We use [begin, end] here and not [expandBegin, expandEnd] for 11079f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // checking the range because a common case is for the client to 11089f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // request successive days or weeks, for example. If we checked 11099f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // that the expanded range [expandBegin, expandEnd] then we would 11109f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // always be expanding because there would always be one more day 11119f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // or week that hasn't been expanded. 11129f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if ((begin >= minInstance) && (end <= maxInstance)) { 11139f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (Config.LOGV) { 11149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.v(TAG, "Canceled instance query (" + expandBegin + ", " + expandEnd 11159f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + ") falls within previously expanded range."); 11169f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 11179f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return; 11189f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 11199f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 11209f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // If the requested begin point has not been expanded, then include 11219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // more events than requested in the expansion (use "expandBegin"). 11229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (begin < minInstance) { 11239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff expandInstanceRangeLocked(expandBegin, minInstance, localTimezone); 11249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff minInstance = expandBegin; 11259f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 11269f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 11279f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // If the requested end point has not been expanded, then include 11289f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // more events than requested in the expansion (use "expandEnd"). 11299f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (end > maxInstance) { 11309f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff expandInstanceRangeLocked(maxInstance, expandEnd, localTimezone); 11319f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff maxInstance = expandEnd; 11329f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 11339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 11349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Update the bounds on the Instances table. 1135dbd797d59294d72d7ea9226d10128674b634aaadErik mMetaData.writeLocked(localTimezone, minInstance, maxInstance); 11369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 11379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 11389f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final String[] EXPAND_COLUMNS = new String[] { 11399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Events._ID, 11409f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Events._SYNC_ID, 11419f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Events.STATUS, 11429f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Events.DTSTART, 11439f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Events.DTEND, 11449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Events.EVENT_TIMEZONE, 11459f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Events.RRULE, 11469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Events.RDATE, 11479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Events.EXRULE, 11489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Events.EXDATE, 11499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Events.DURATION, 11509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Events.ALL_DAY, 11519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Events.ORIGINAL_EVENT, 11521030436aca59c5123ac90e325e8dbd7e04143909Ken Shirriff Events.ORIGINAL_INSTANCE_TIME, 11531dc2919361bc56af0c5ea763845fae49d289839aFabrice Di Meglio Events.CALENDAR_ID, 11541b6beb61ef04c3da6ab0bdf8504ffecea2b9534cFabrice Di Meglio Events.DELETED 11559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff }; 11569f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 11579f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /** 11589f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Make instances for the given range. 11599f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 11609f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private void expandInstanceRangeLocked(long begin, long end, String localTimezone) { 11619f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 11629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (PROFILE) { 11639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Debug.startMethodTracing("expandInstanceRangeLocked"); 11649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 11659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 11669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (Log.isLoggable(TAG, Log.VERBOSE)) { 11679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.v(TAG, "Expanding events between " + begin + " and " + end); 11689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 11699f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 11709f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Cursor entries = getEntries(begin, end); 11719f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff try { 11729f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff performInstanceExpansion(begin, end, localTimezone, entries); 11739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } finally { 11749f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (entries != null) { 11759f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff entries.close(); 11769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 11779f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 11789f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (PROFILE) { 11799f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Debug.stopMethodTracing(); 11809f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 11819f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 11829f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 11839f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /** 11849f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Get all entries affecting the given window. 11859f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param begin Window start (ms). 11869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param end Window end (ms). 11879f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @return Cursor for the entries; caller must close it. 11889f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 11899f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private Cursor getEntries(long begin, long end) { 11909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff SQLiteQueryBuilder qb = new SQLiteQueryBuilder(); 11911ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff qb.setTables(CalendarDatabaseHelper.Views.EVENTS); 11929f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.setProjectionMap(sEventsProjectionMap); 11939f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 11949f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String beginString = String.valueOf(begin); 11959f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String endString = String.valueOf(end); 11969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 11979f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // grab recurrence exceptions that fall outside our expansion window but modify 11989f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // recurrences that do fall within our window. we won't insert these into the output 11999f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // set of instances, but instead will just add them to our cancellations list, so we 12009f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // can cancel the correct recurrence expansion instances. 12019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // we don't have originalInstanceDuration or end time. for now, assume the original 12029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // instance lasts no longer than 1 week. 12032d1b3d70a6ebce8194932f8a8355d97a89da113fFabrice Di Meglio // also filter with syncable state (we dont want the entries from a non syncable account) 12049f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // TODO: compute the originalInstanceEndTime or get this from the server. 12052d1b3d70a6ebce8194932f8a8355d97a89da113fFabrice Di Meglio qb.appendWhere("((dtstart <= ? AND (lastDate IS NULL OR lastDate >= ?)) OR " + 12068335a18ac6024f302b50e6f473ad4058cc355c85Ken Shirriff "(originalInstanceTime IS NOT NULL AND originalInstanceTime <= ? AND " + 12072d1b3d70a6ebce8194932f8a8355d97a89da113fFabrice Di Meglio "originalInstanceTime >= ?)) AND (sync_events != 0)"); 12088335a18ac6024f302b50e6f473ad4058cc355c85Ken Shirriff String selectionArgs[] = new String[] {endString, beginString, endString, 12098335a18ac6024f302b50e6f473ad4058cc355c85Ken Shirriff String.valueOf(begin - MAX_ASSUMED_DURATION)}; 1210e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff Cursor c = qb.query(mDb, EXPAND_COLUMNS, null /* selection */, 12118335a18ac6024f302b50e6f473ad4058cc355c85Ken Shirriff selectionArgs, null /* groupBy */, 12127e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff null /* having */, null /* sortOrder */); 1213e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff if (Log.isLoggable(TAG, Log.VERBOSE)) { 1214e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff Log.v(TAG, "Instance expansion: got " + c.getCount() + " entries"); 1215e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff } 1216e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff return c; 12179f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 12189f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 12199f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /** 12201030436aca59c5123ac90e325e8dbd7e04143909Ken Shirriff * Generates a unique key from the syncId and calendarId. 12211030436aca59c5123ac90e325e8dbd7e04143909Ken Shirriff * The purpose of this is to prevent collisions if two different calendars use the 12221030436aca59c5123ac90e325e8dbd7e04143909Ken Shirriff * same sync id. This can happen if a Google calendar is accessed by two different accounts, 12231030436aca59c5123ac90e325e8dbd7e04143909Ken Shirriff * or with Exchange, where ids are not unique between calendars. 12241030436aca59c5123ac90e325e8dbd7e04143909Ken Shirriff * @param syncId Id for the event 12251030436aca59c5123ac90e325e8dbd7e04143909Ken Shirriff * @param calendarId Id for the calendar 12261030436aca59c5123ac90e325e8dbd7e04143909Ken Shirriff * @return key 12271030436aca59c5123ac90e325e8dbd7e04143909Ken Shirriff */ 12281030436aca59c5123ac90e325e8dbd7e04143909Ken Shirriff private String getSyncIdKey(String syncId, long calendarId) { 12291030436aca59c5123ac90e325e8dbd7e04143909Ken Shirriff return calendarId + ":" + syncId; 12301030436aca59c5123ac90e325e8dbd7e04143909Ken Shirriff } 12311030436aca59c5123ac90e325e8dbd7e04143909Ken Shirriff 12321030436aca59c5123ac90e325e8dbd7e04143909Ken Shirriff /** 12339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Perform instance expansion on the given entries. 12349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param begin Window start (ms). 12359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param end Window end (ms). 12369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param localTimezone 12379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param entries The entries to process. 12389f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 12399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private void performInstanceExpansion(long begin, long end, String localTimezone, 12409f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Cursor entries) { 12419f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff RecurrenceProcessor rp = new RecurrenceProcessor(); 12429f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 12431030436aca59c5123ac90e325e8dbd7e04143909Ken Shirriff // Key into the instance values to hold the original event concatenated with calendar id. 12441030436aca59c5123ac90e325e8dbd7e04143909Ken Shirriff final String ORIGINAL_EVENT_AND_CALENDAR = "ORIGINAL_EVENT_AND_CALENDAR"; 12451030436aca59c5123ac90e325e8dbd7e04143909Ken Shirriff 12469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int statusColumn = entries.getColumnIndex(Events.STATUS); 12479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int dtstartColumn = entries.getColumnIndex(Events.DTSTART); 12489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int dtendColumn = entries.getColumnIndex(Events.DTEND); 12499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int eventTimezoneColumn = entries.getColumnIndex(Events.EVENT_TIMEZONE); 12509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int durationColumn = entries.getColumnIndex(Events.DURATION); 12519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int rruleColumn = entries.getColumnIndex(Events.RRULE); 12529f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int rdateColumn = entries.getColumnIndex(Events.RDATE); 12539f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int exruleColumn = entries.getColumnIndex(Events.EXRULE); 12549f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int exdateColumn = entries.getColumnIndex(Events.EXDATE); 12559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int allDayColumn = entries.getColumnIndex(Events.ALL_DAY); 12569f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int idColumn = entries.getColumnIndex(Events._ID); 12579f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int syncIdColumn = entries.getColumnIndex(Events._SYNC_ID); 12589f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int originalEventColumn = entries.getColumnIndex(Events.ORIGINAL_EVENT); 12599f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int originalInstanceTimeColumn = entries.getColumnIndex(Events.ORIGINAL_INSTANCE_TIME); 12601030436aca59c5123ac90e325e8dbd7e04143909Ken Shirriff int calendarIdColumn = entries.getColumnIndex(Events.CALENDAR_ID); 12611b6beb61ef04c3da6ab0bdf8504ffecea2b9534cFabrice Di Meglio int deletedColumn = entries.getColumnIndex(Events.DELETED); 12629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 12639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff ContentValues initialValues; 12649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff EventInstancesMap instancesMap = new EventInstancesMap(); 12659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 12669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Duration duration = new Duration(); 12679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Time eventTime = new Time(); 12689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 12699f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Invariant: entries contains all events that affect the current 12709f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // window. It consists of: 12719f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // a) Individual events that fall in the window. These will be 12729f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // displayed. 12739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // b) Recurrences that included the window. These will be displayed 12749f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // if not canceled. 12759f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // c) Recurrence exceptions that fall in the window. These will be 12769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // displayed if not cancellations. 12779f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // d) Recurrence exceptions that modify an instance inside the 12789f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // window (subject to 1 week assumption above), but are outside 12799f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // the window. These will not be displayed. Cases c and d are 12809f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // distingushed by the start / end time. 12819f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 12829f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff while (entries.moveToNext()) { 12839f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff try { 12849f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff initialValues = null; 12859f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 12869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff boolean allDay = entries.getInt(allDayColumn) != 0; 12879f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 12889f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String eventTimezone = entries.getString(eventTimezoneColumn); 12899f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (allDay || TextUtils.isEmpty(eventTimezone)) { 12909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // in the events table, allDay events start at midnight. 12919f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // this forces them to stay at midnight for all day events 12929f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // TODO: check that this actually does the right thing. 12939f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff eventTimezone = Time.TIMEZONE_UTC; 12949f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 12959f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 12969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long dtstartMillis = entries.getLong(dtstartColumn); 12979f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Long eventId = Long.valueOf(entries.getLong(idColumn)); 12989f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 12999f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String durationStr = entries.getString(durationColumn); 13009f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (durationStr != null) { 13019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff try { 13029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff duration.parse(durationStr); 13039f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 13049f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff catch (DateException e) { 13059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.w(TAG, "error parsing duration for event " 13069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + eventId + "'" + durationStr + "'", e); 13079f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff duration.sign = 1; 13089f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff duration.weeks = 0; 13099f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff duration.days = 0; 13109f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff duration.hours = 0; 13119f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff duration.minutes = 0; 13129f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff duration.seconds = 0; 13139f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff durationStr = "+P0S"; 13149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 13159f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 13169f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 13179f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String syncId = entries.getString(syncIdColumn); 13189f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String originalEvent = entries.getString(originalEventColumn); 13199f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 13209f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long originalInstanceTimeMillis = -1; 13219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (!entries.isNull(originalInstanceTimeColumn)) { 13229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff originalInstanceTimeMillis= entries.getLong(originalInstanceTimeColumn); 13239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 13249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int status = entries.getInt(statusColumn); 13251dc2919361bc56af0c5ea763845fae49d289839aFabrice Di Meglio boolean deleted = (entries.getInt(deletedColumn) != 0); 13269f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 13279f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String rruleStr = entries.getString(rruleColumn); 13289f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String rdateStr = entries.getString(rdateColumn); 13299f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String exruleStr = entries.getString(exruleColumn); 13309f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String exdateStr = entries.getString(exdateColumn); 13311030436aca59c5123ac90e325e8dbd7e04143909Ken Shirriff long calendarId = entries.getLong(calendarIdColumn); 13321030436aca59c5123ac90e325e8dbd7e04143909Ken Shirriff String syncIdKey = getSyncIdKey(syncId, calendarId); // key into instancesMap 13339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 1334f8de1a9391de5d8b6a6a0ae7c55e1a2c318d6c05Fabrice Di Meglio RecurrenceSet recur = null; 1335f8de1a9391de5d8b6a6a0ae7c55e1a2c318d6c05Fabrice Di Meglio try { 1336f8de1a9391de5d8b6a6a0ae7c55e1a2c318d6c05Fabrice Di Meglio recur = new RecurrenceSet(rruleStr, rdateStr, exruleStr, exdateStr); 1337f8de1a9391de5d8b6a6a0ae7c55e1a2c318d6c05Fabrice Di Meglio } catch (EventRecurrence.InvalidFormatException e) { 1338f8de1a9391de5d8b6a6a0ae7c55e1a2c318d6c05Fabrice Di Meglio Log.w(TAG, "Could not parse RRULE recurrence string: " + rruleStr, e); 1339f8de1a9391de5d8b6a6a0ae7c55e1a2c318d6c05Fabrice Di Meglio continue; 1340f8de1a9391de5d8b6a6a0ae7c55e1a2c318d6c05Fabrice Di Meglio } 13419f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 1342f8de1a9391de5d8b6a6a0ae7c55e1a2c318d6c05Fabrice Di Meglio if (null != recur && recur.hasRecurrence()) { 13439f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // the event is repeating 13449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 13459f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (status == Events.STATUS_CANCELED) { 13469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // should not happen! 13479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.e(TAG, "Found canceled recurring event in " 13489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + "Events table. Ignoring."); 13499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff continue; 13509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 1351370f91c0cfe5a5fecaba6120e703f4d2271d2277Erik if (deleted) { 1352370f91c0cfe5a5fecaba6120e703f4d2271d2277Erik // Don't expand deleted recurring events 1353370f91c0cfe5a5fecaba6120e703f4d2271d2277Erik continue; 1354370f91c0cfe5a5fecaba6120e703f4d2271d2277Erik } 13559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 13569f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // need to parse the event into a local calendar. 13579f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff eventTime.timezone = eventTimezone; 13589f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff eventTime.set(dtstartMillis); 13599f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff eventTime.allDay = allDay; 13609f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 13619f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (durationStr == null) { 13629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // should not happen. 13639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.e(TAG, "Repeating event has no duration -- " 13649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + "should not happen."); 13659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (allDay) { 13669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // set to one day. 13679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff duration.sign = 1; 13689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff duration.weeks = 0; 13699f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff duration.days = 1; 13709f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff duration.hours = 0; 13719f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff duration.minutes = 0; 13729f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff duration.seconds = 0; 13739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff durationStr = "+P1D"; 13749f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } else { 13759f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // compute the duration from dtend, if we can. 13769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // otherwise, use 0s. 13779f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff duration.sign = 1; 13789f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff duration.weeks = 0; 13799f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff duration.days = 0; 13809f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff duration.hours = 0; 13819f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff duration.minutes = 0; 13829f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (!entries.isNull(dtendColumn)) { 13839f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long dtendMillis = entries.getLong(dtendColumn); 13849f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff duration.seconds = (int) ((dtendMillis - dtstartMillis) / 1000); 13859f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff durationStr = "+P" + duration.seconds + "S"; 13869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } else { 13879f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff duration.seconds = 0; 13889f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff durationStr = "+P0S"; 13899f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 13909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 13919f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 13929f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 13939f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long[] dates; 13949f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff dates = rp.expand(eventTime, recur, begin, end); 13959f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 13969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Initialize the "eventTime" timezone outside the loop. 13979f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // This is used in computeTimezoneDependentFields(). 13989f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (allDay) { 13999f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff eventTime.timezone = Time.TIMEZONE_UTC; 14009f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } else { 14019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff eventTime.timezone = localTimezone; 14029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 14039f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 14049f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long durationMillis = duration.getMillis(); 14059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff for (long date : dates) { 14069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff initialValues = new ContentValues(); 14079f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff initialValues.put(Instances.EVENT_ID, eventId); 14089f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 14099f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff initialValues.put(Instances.BEGIN, date); 14109f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long dtendMillis = date + durationMillis; 14119f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff initialValues.put(Instances.END, dtendMillis); 14129f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 14139f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff computeTimezoneDependentFields(date, dtendMillis, 14149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff eventTime, initialValues); 14151030436aca59c5123ac90e325e8dbd7e04143909Ken Shirriff instancesMap.add(syncIdKey, initialValues); 14169f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 14179f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } else { 14189f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // the event is not repeating 14199f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff initialValues = new ContentValues(); 14209f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 14219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // if this event has an "original" field, then record 14229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // that we need to cancel the original event (we can't 14239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // do that here because the order of this loop isn't 14249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // defined) 14259f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (originalEvent != null && originalInstanceTimeMillis != -1) { 14261030436aca59c5123ac90e325e8dbd7e04143909Ken Shirriff // The ORIGINAL_EVENT_AND_CALENDAR holds the 14271030436aca59c5123ac90e325e8dbd7e04143909Ken Shirriff // calendar id concatenated with the ORIGINAL_EVENT to form 14281030436aca59c5123ac90e325e8dbd7e04143909Ken Shirriff // a unique key, matching the keys for instancesMap. 14291030436aca59c5123ac90e325e8dbd7e04143909Ken Shirriff initialValues.put(ORIGINAL_EVENT_AND_CALENDAR, 14301030436aca59c5123ac90e325e8dbd7e04143909Ken Shirriff getSyncIdKey(originalEvent, calendarId)); 14319f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff initialValues.put(Events.ORIGINAL_INSTANCE_TIME, 14329f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff originalInstanceTimeMillis); 14339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff initialValues.put(Events.STATUS, status); 14349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 14359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 14369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long dtendMillis = dtstartMillis; 14379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (durationStr == null) { 14389f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (!entries.isNull(dtendColumn)) { 14399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff dtendMillis = entries.getLong(dtendColumn); 14409f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 14419f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } else { 14429f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff dtendMillis = duration.addTo(dtstartMillis); 14439f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 14449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 14459f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // this non-recurring event might be a recurrence exception that doesn't 14469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // actually fall within our expansion window, but instead was selected 14479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // so we can correctly cancel expanded recurrence instances below. do not 14489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // add events to the instances map if they don't actually fall within our 14499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // expansion window. 14509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if ((dtendMillis < begin) || (dtstartMillis > end)) { 14519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (originalEvent != null && originalInstanceTimeMillis != -1) { 14529f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff initialValues.put(Events.STATUS, Events.STATUS_CANCELED); 14539f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } else { 14549f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.w(TAG, "Unexpected event outside window: " + syncId); 14559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff continue; 14569f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 14579f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 14589f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 14599f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff initialValues.put(Instances.EVENT_ID, eventId); 14609f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 14611dc2919361bc56af0c5ea763845fae49d289839aFabrice Di Meglio initialValues.put(Instances.BEGIN, dtstartMillis); 14629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff initialValues.put(Instances.END, dtendMillis); 14639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 14641dc2919361bc56af0c5ea763845fae49d289839aFabrice Di Meglio // we temporarily store the DELETED status (will be cleaned later) 14651b6beb61ef04c3da6ab0bdf8504ffecea2b9534cFabrice Di Meglio initialValues.put(Events.DELETED, deleted); 14661dc2919361bc56af0c5ea763845fae49d289839aFabrice Di Meglio 14679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (allDay) { 14689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff eventTime.timezone = Time.TIMEZONE_UTC; 14699f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } else { 14709f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff eventTime.timezone = localTimezone; 14719f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 14729f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff computeTimezoneDependentFields(dtstartMillis, dtendMillis, 14739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff eventTime, initialValues); 14749f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 14751030436aca59c5123ac90e325e8dbd7e04143909Ken Shirriff instancesMap.add(syncIdKey, initialValues); 14769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 14779f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } catch (DateException e) { 14789f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.w(TAG, "RecurrenceProcessor error ", e); 14799f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } catch (TimeFormatException e) { 14809f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.w(TAG, "RecurrenceProcessor error ", e); 14819f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 14829f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 14839f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 14849f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Invariant: instancesMap contains all instances that affect the 14851030436aca59c5123ac90e325e8dbd7e04143909Ken Shirriff // window, indexed by original sync id concatenated with calendar id. 14861030436aca59c5123ac90e325e8dbd7e04143909Ken Shirriff // It consists of: 14879f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // a) Individual events that fall in the window. They have: 14889f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // EVENT_ID, BEGIN, END 14899f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // b) Instances of recurrences that fall in the window. They may 14909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // be subject to exceptions. They have: 14919f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // EVENT_ID, BEGIN, END 14929f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // c) Exceptions that fall in the window. They have: 14931030436aca59c5123ac90e325e8dbd7e04143909Ken Shirriff // ORIGINAL_EVENT_AND_CALENDAR, ORIGINAL_INSTANCE_TIME, STATUS (since they can 14949f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // be a modification or cancellation), EVENT_ID, BEGIN, END 14959f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // d) Recurrence exceptions that modify an instance inside the 14969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // window but fall outside the window. They have: 14971030436aca59c5123ac90e325e8dbd7e04143909Ken Shirriff // ORIGINAL_EVENT_AND_CALENDAR, ORIGINAL_INSTANCE_TIME, STATUS = 14989f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // STATUS_CANCELED, EVENT_ID, BEGIN, END 14999f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 15009f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // First, delete the original instances corresponding to recurrence 15019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // exceptions. We do this by iterating over the list and for each 15029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // recurrence exception, we search the list for an instance with a 15039f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // matching "original instance time". If we find such an instance, 15049f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // we remove it from the list. If we don't find such an instance 15059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // then we cancel the recurrence exception. 15069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Set<String> keys = instancesMap.keySet(); 15071030436aca59c5123ac90e325e8dbd7e04143909Ken Shirriff for (String syncIdKey : keys) { 15081030436aca59c5123ac90e325e8dbd7e04143909Ken Shirriff InstancesList list = instancesMap.get(syncIdKey); 15099f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff for (ContentValues values : list) { 15109f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 15119f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // If this instance is not a recurrence exception, then 15129f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // skip it. 15131030436aca59c5123ac90e325e8dbd7e04143909Ken Shirriff if (!values.containsKey(ORIGINAL_EVENT_AND_CALENDAR)) { 15149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff continue; 15159f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 15169f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 15171030436aca59c5123ac90e325e8dbd7e04143909Ken Shirriff String originalEventPlusCalendar = values.getAsString(ORIGINAL_EVENT_AND_CALENDAR); 15189f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long originalTime = values.getAsLong(Events.ORIGINAL_INSTANCE_TIME); 15191030436aca59c5123ac90e325e8dbd7e04143909Ken Shirriff InstancesList originalList = instancesMap.get(originalEventPlusCalendar); 15209f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (originalList == null) { 15219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // The original recurrence is not present, so don't try canceling it. 15229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff continue; 15239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 15249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 15259f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Search the original event for a matching original 15269f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // instance time. If there is a matching one, then remove 15279f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // the original one. We do this both for exceptions that 15289f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // change the original instance as well as for exceptions 15299f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // that delete the original instance. 15309f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff for (int num = originalList.size() - 1; num >= 0; num--) { 15319f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff ContentValues originalValues = originalList.get(num); 15329f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long beginTime = originalValues.getAsLong(Instances.BEGIN); 15339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (beginTime == originalTime) { 15349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // We found the original instance, so remove it. 15359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff originalList.remove(num); 15369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 15379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 15389f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 15399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 15409f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 15419f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Invariant: instancesMap contains filtered instances. 15429f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // It consists of: 15439f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // a) Individual events that fall in the window. 15449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // b) Instances of recurrences that fall in the window and have not 15459f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // been subject to exceptions. 15469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // c) Exceptions that fall in the window. They will have 15479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // STATUS_CANCELED if they are cancellations. 15489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // d) Recurrence exceptions that modify an instance inside the 15499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // window but fall outside the window. These are STATUS_CANCELED. 15509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 15519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Now do the inserts. Since the db lock is held when this method is executed, 15529f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // this will be done in a transaction. 15539f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // NOTE: if there is lock contention (e.g., a sync is trying to merge into the db 15549f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // while the calendar app is trying to query the db (expanding instances)), we will 15559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // not be "polite" and yield the lock until we're done. This will favor local query 15569f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // operations over sync/write operations. 15571030436aca59c5123ac90e325e8dbd7e04143909Ken Shirriff for (String syncIdKey : keys) { 15581030436aca59c5123ac90e325e8dbd7e04143909Ken Shirriff InstancesList list = instancesMap.get(syncIdKey); 15599f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff for (ContentValues values : list) { 15609f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 15611dc2919361bc56af0c5ea763845fae49d289839aFabrice Di Meglio // If this instance was cancelled or deleted then don't create a new 15629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // instance. 15639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Integer status = values.getAsInteger(Events.STATUS); 15641b6beb61ef04c3da6ab0bdf8504ffecea2b9534cFabrice Di Meglio boolean deleted = values.containsKey(Events.DELETED) ? 15651b6beb61ef04c3da6ab0bdf8504ffecea2b9534cFabrice Di Meglio values.getAsBoolean(Events.DELETED) : false; 15661dc2919361bc56af0c5ea763845fae49d289839aFabrice Di Meglio if ((status != null && status == Events.STATUS_CANCELED) || deleted) { 15679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff continue; 15689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 15699f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 15701dc2919361bc56af0c5ea763845fae49d289839aFabrice Di Meglio // We remove this useless key (not valid in the context of Instances table) 15711b6beb61ef04c3da6ab0bdf8504ffecea2b9534cFabrice Di Meglio values.remove(Events.DELETED); 15721dc2919361bc56af0c5ea763845fae49d289839aFabrice Di Meglio 15739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Remove these fields before inserting a new instance 15741030436aca59c5123ac90e325e8dbd7e04143909Ken Shirriff values.remove(ORIGINAL_EVENT_AND_CALENDAR); 15759f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff values.remove(Events.ORIGINAL_INSTANCE_TIME); 15769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff values.remove(Events.STATUS); 15779f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 1578c874ed5c6cc0fcc6ac06ae7d20db0eab7d749608Ken Shirriff mDbHelper.instancesReplace(values); 15799f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 15809f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 15819f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 15829f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 15839f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /** 15849f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Computes the timezone-dependent fields of an instance of an event and 15859f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * updates the "values" map to contain those fields. 15869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * 15879f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param begin the start time of the instance (in UTC milliseconds) 15889f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param end the end time of the instance (in UTC milliseconds) 15899f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param local a Time object with the timezone set to the local timezone 15909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param values a map that will contain the timezone-dependent fields 15919f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 15929f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private void computeTimezoneDependentFields(long begin, long end, 15939f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Time local, ContentValues values) { 15949f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff local.set(begin); 15959f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int startDay = Time.getJulianDay(begin, local.gmtoff); 15969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int startMinute = local.hour * 60 + local.minute; 15979f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 15989f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff local.set(end); 15999f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int endDay = Time.getJulianDay(end, local.gmtoff); 16009f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int endMinute = local.hour * 60 + local.minute; 16019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 16029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Special case for midnight, which has endMinute == 0. Change 16039f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // that to +24 hours on the previous day to make everything simpler. 16049f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Exception: if start and end minute are both 0 on the same day, 16059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // then leave endMinute alone. 16069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (endMinute == 0 && endDay > startDay) { 16079f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff endMinute = 24 * 60; 16089f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff endDay -= 1; 16099f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 16109f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 16119f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff values.put(Instances.START_DAY, startDay); 16129f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff values.put(Instances.END_DAY, endDay); 16139f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff values.put(Instances.START_MINUTE, startMinute); 16149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff values.put(Instances.END_MINUTE, endMinute); 16159f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 16169f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 16179f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff @Override 16189f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff public String getType(Uri url) { 16199f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int match = sUriMatcher.match(url); 16209f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff switch (match) { 16219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case EVENTS: 16229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return "vnd.android.cursor.dir/event"; 16239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case EVENTS_ID: 16249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return "vnd.android.cursor.item/event"; 16259f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case REMINDERS: 16269f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return "vnd.android.cursor.dir/reminder"; 16279f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case REMINDERS_ID: 16289f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return "vnd.android.cursor.item/reminder"; 16299f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case CALENDAR_ALERTS: 16309f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return "vnd.android.cursor.dir/calendar-alert"; 16319f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case CALENDAR_ALERTS_BY_INSTANCE: 16329f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return "vnd.android.cursor.dir/calendar-alert-by-instance"; 16339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case CALENDAR_ALERTS_ID: 16349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return "vnd.android.cursor.item/calendar-alert"; 16359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case INSTANCES: 16369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case INSTANCES_BY_DAY: 16376db535b458146a279bebd4a51d56c1bdfc204528Erik case EVENT_DAYS: 16389f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return "vnd.android.cursor.dir/event-instance"; 163948587d3291c4db7f0942e1bff55b88cfa7764ba0Erik case TIME: 164048587d3291c4db7f0942e1bff55b88cfa7764ba0Erik return "time/epoch"; 16419f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff default: 16429f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff throw new IllegalArgumentException("Unknown URL " + url); 16439f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 16449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 16459f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 16469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff public static boolean isRecurrenceEvent(ContentValues values) { 16479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return (!TextUtils.isEmpty(values.getAsString(Events.RRULE))|| 16489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff !TextUtils.isEmpty(values.getAsString(Events.RDATE))|| 16499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff !TextUtils.isEmpty(values.getAsString(Events.ORIGINAL_EVENT))); 16509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 16519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 1652646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik /** 1653646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik * Takes an event and corrects the hrs, mins, secs if it is an allDay event. 1654646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik * 1655646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik * AllDay events should have hrs, mins, secs set to zero. This checks if this is true and 1656646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik * corrects the fields DTSTART, DTEND, and DURATION if necessary. Also checks to ensure that 1657646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik * either both DTSTART and DTEND or DTSTART and DURATION are set for each event. 1658646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik * 1659646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik * @param updatedValues The values to check and correct 1660646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik * @return Returns true if a correction was necessary, false otherwise 1661646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik */ 1662646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik private boolean fixAllDayTime(Uri uri, ContentValues updatedValues) { 1663646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik boolean neededCorrection = false; 1664646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik if (updatedValues.containsKey(Events.ALL_DAY) 1665646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik && updatedValues.getAsInteger(Events.ALL_DAY).intValue() == 1) { 1666646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik Long dtstart = updatedValues.getAsLong(Events.DTSTART); 1667646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik Long dtend = updatedValues.getAsLong(Events.DTEND); 1668646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik String duration = updatedValues.getAsString(Events.DURATION); 1669646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik Time time = new Time(); 1670646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik Cursor currentTimesCursor = null; 1671646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik String tempValue; 1672646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik // If a complete set of time fields doesn't exist query the db for them. A complete set 1673646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik // is dtstart and dtend for non-recurring events or dtstart and duration for recurring 1674646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik // events. 1675646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik if(dtstart == null || (dtend == null && duration == null)) { 1676646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik // Make sure we have an id to search for, if not this is probably a new event 1677646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik if (uri.getPathSegments().size() == 2) { 1678646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik currentTimesCursor = query(uri, 1679646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik ALLDAY_TIME_PROJECTION, 1680646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik null /* selection */, 1681646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik null /* selectionArgs */, 1682646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik null /* sort */); 1683646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik if (currentTimesCursor != null) { 1684646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik if (!currentTimesCursor.moveToFirst() || 1685646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik currentTimesCursor.getCount() != 1) { 1686646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik // Either this is a new event or the query is too general to get data 1687646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik // from the db. In either case don't try to use the query and catch 1688646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik // errors when trying to update the time fields. 1689646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik currentTimesCursor.close(); 1690646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik currentTimesCursor = null; 1691646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik } 1692646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik } 1693646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik } 1694646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik } 1695646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik 1696646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik // Ensure dtstart exists for this event (always required) and set so h,m,s are 0 if 1697646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik // necessary. 1698646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik // TODO Move this somewhere to check all events, not just allDay events. 1699646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik if (dtstart == null) { 1700646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik if (currentTimesCursor != null) { 1701646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik // getLong returns 0 for empty fields, we'd like to know if a field is empty 1702646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik // so getString is used instead. 1703646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik tempValue = currentTimesCursor.getString(ALLDAY_DTSTART_INDEX); 1704646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik try { 1705646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik dtstart = Long.valueOf(tempValue); 1706646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik } catch (NumberFormatException e) { 1707646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik currentTimesCursor.close(); 1708646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik throw new IllegalArgumentException("Event has no DTSTART field, the db " + 1709646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik "may be damaged. Set DTSTART for this event to fix."); 1710646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik } 1711646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik } else { 1712646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik throw new IllegalArgumentException("DTSTART cannot be empty for new events."); 1713646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik } 1714646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik } 1715646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik time.clear(Time.TIMEZONE_UTC); 1716646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik time.set(dtstart.longValue()); 1717646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik if (time.hour != 0 || time.minute != 0 || time.second != 0) { 1718646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik time.hour = 0; 1719646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik time.minute = 0; 1720646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik time.second = 0; 1721646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik updatedValues.put(Events.DTSTART, time.toMillis(true)); 1722646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik neededCorrection = true; 1723646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik } 1724646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik 1725646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik // If dtend exists for this event make sure it's h,m,s are 0. 1726646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik if (dtend == null && currentTimesCursor != null) { 1727646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik // getLong returns 0 for empty fields. We'd like to know if a field is empty 1728646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik // so getString is used instead. 1729646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik tempValue = currentTimesCursor.getString(ALLDAY_DTEND_INDEX); 1730646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik try { 1731646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik dtend = Long.valueOf(tempValue); 1732646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik } catch (NumberFormatException e) { 1733646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik dtend = null; 1734646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik } 1735646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik } 1736646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik if (dtend != null) { 1737646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik time.clear(Time.TIMEZONE_UTC); 1738646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik time.set(dtend.longValue()); 1739646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik if (time.hour != 0 || time.minute != 0 || time.second != 0) { 1740646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik time.hour = 0; 1741646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik time.minute = 0; 1742646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik time.second = 0; 1743646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik dtend = time.toMillis(true); 1744646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik updatedValues.put(Events.DTEND, dtend); 1745646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik neededCorrection = true; 1746646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik } 1747646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik } 1748646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik 1749646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik if (currentTimesCursor != null) { 1750646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik if (duration == null) { 1751646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik duration = currentTimesCursor.getString(ALLDAY_DURATION_INDEX); 1752646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik } 1753646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik currentTimesCursor.close(); 1754646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik } 1755646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik 1756646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik if (duration != null) { 1757646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik int len = duration.length(); 1758646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik /* duration is stored as either "P<seconds>S" or "P<days>D". This checks if it's 1759646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik * in the seconds format, and if so converts it to days. 1760646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik */ 1761646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik if (len == 0) { 1762646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik duration = null; 1763646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik } else if (duration.charAt(0) == 'P' && 1764646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik duration.charAt(len - 1) == 'S') { 1765646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik int seconds = Integer.parseInt(duration.substring(1, len - 1)); 1766646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik int days = (seconds + DAY_IN_SECONDS - 1) / DAY_IN_SECONDS; 1767646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik duration = "P" + days + "D"; 1768646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik updatedValues.put(Events.DURATION, duration); 1769646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik neededCorrection = true; 1770646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik } 1771646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik } 1772646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik 1773646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik if (duration == null && dtend == null) { 1774646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik throw new IllegalArgumentException("DTEND and DURATION cannot both be null for " + 1775646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik "an event."); 1776646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik } 1777646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik } 1778646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik return neededCorrection; 1779646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik } 1780646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik 17819f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff @Override 17829f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff protected Uri insertInTransaction(Uri uri, ContentValues values) { 1783ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio if (Log.isLoggable(TAG, Log.VERBOSE)) { 17849f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.v(TAG, "insertInTransaction: " + uri); 17859f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 17869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 17879f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff final boolean callerIsSyncAdapter = 17889f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff readBooleanQueryParameter(uri, Calendar.CALLER_IS_SYNCADAPTER, false); 17899f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 17909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff final int match = sUriMatcher.match(uri); 17919f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long id = 0; 17929f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 17939f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff switch (match) { 17949f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case SYNCSTATE: 17959f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff id = mDbHelper.getSyncState().insert(mDb, values); 17969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff break; 17979f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case EVENTS: 17987e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff if (!callerIsSyncAdapter) { 17997e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff values.put(Events._SYNC_DIRTY, 1); 18007e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } 18019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (!values.containsKey(Events.DTSTART)) { 18029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff throw new RuntimeException("DTSTART field missing from event"); 18039f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 18049f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // TODO: do we really need to make a copy? 1805e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff ContentValues updatedValues = new ContentValues(values); 1806e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff validateEventData(updatedValues); 1807e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff // updateLastDate must be after validation, to ensure proper last date computation 1808e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff updatedValues = updateLastDate(updatedValues); 18099f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (updatedValues == null) { 18109f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff throw new RuntimeException("Could not insert event."); 18119f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // return null; 18129f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 18139f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String owner = null; 18149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (updatedValues.containsKey(Events.CALENDAR_ID) && 18159f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff !updatedValues.containsKey(Events.ORGANIZER)) { 18169f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff owner = getOwner(updatedValues.getAsLong(Events.CALENDAR_ID)); 18179f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // TODO: This isn't entirely correct. If a guest is adding a recurrence 18189f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // exception to an event, the organizer should stay the original organizer. 18199f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // This value doesn't go to the server and it will get fixed on sync, 18209f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // so it shouldn't really matter. 18219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (owner != null) { 18229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff updatedValues.put(Events.ORGANIZER, owner); 18239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 18249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 1825646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik if (fixAllDayTime(uri, updatedValues)) { 1826646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik Log.w(TAG, "insertInTransaction: " + 1827646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik "allDay is true but sec, min, hour were not 0."); 1828646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik } 18299f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff id = mDbHelper.eventsInsert(updatedValues); 18309f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (id != -1) { 18319f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff updateEventRawTimesLocked(id, updatedValues); 18329f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff updateInstancesLocked(updatedValues, id, true /* new event */, mDb); 18339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 18349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // If we inserted a new event that specified the self-attendee 18359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // status, then we need to add an entry to the attendees table. 18369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (values.containsKey(Events.SELF_ATTENDEE_STATUS)) { 18379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int status = values.getAsInteger(Events.SELF_ATTENDEE_STATUS); 18389f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (owner == null) { 18399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff owner = getOwner(updatedValues.getAsLong(Events.CALENDAR_ID)); 18409f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 18419f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff createAttendeeEntry(id, status, owner); 18429f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 1843dabc4a9d60080bf97e50baad83acf2ec6c3adc07Mason Tang sendUpdateNotification(id, callerIsSyncAdapter); 18449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 18459f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff break; 18469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case CALENDARS: 18479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Integer syncEvents = values.getAsInteger(Calendars.SYNC_EVENTS); 18489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (syncEvents != null && syncEvents == 1) { 18499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String accountName = values.getAsString(Calendars._SYNC_ACCOUNT); 18509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String accountType = values.getAsString( 18519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Calendars._SYNC_ACCOUNT_TYPE); 18529f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff final Account account = new Account(accountName, accountType); 18531b6beb61ef04c3da6ab0bdf8504ffecea2b9534cFabrice Di Meglio String eventsUrl = values.getAsString(Calendars.SYNC1); 18541b6beb61ef04c3da6ab0bdf8504ffecea2b9534cFabrice Di Meglio mDbHelper.scheduleSync(account, false /* two-way sync */, eventsUrl); 18559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 18569f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff id = mDbHelper.calendarsInsert(values); 1857dabc4a9d60080bf97e50baad83acf2ec6c3adc07Mason Tang sendUpdateNotification(id, callerIsSyncAdapter); 18589f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff break; 18599f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case ATTENDEES: 18609f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (!values.containsKey(Attendees.EVENT_ID)) { 18619f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff throw new IllegalArgumentException("Attendees values must " 18629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + "contain an event_id"); 18639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 18649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff id = mDbHelper.attendeesInsert(values); 18657e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff if (!callerIsSyncAdapter) { 18667e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff setEventDirty(values.getAsInteger(Attendees.EVENT_ID)); 18677e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } 18689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 18699f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Copy the attendee status value to the Events table. 18709f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff updateEventAttendeeStatus(mDb, values); 18719f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff break; 18729f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case REMINDERS: 18739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (!values.containsKey(Reminders.EVENT_ID)) { 18749f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff throw new IllegalArgumentException("Reminders values must " 18759f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + "contain an event_id"); 18769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 18779f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff id = mDbHelper.remindersInsert(values); 18787e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff if (!callerIsSyncAdapter) { 18797e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff setEventDirty(values.getAsInteger(Reminders.EVENT_ID)); 18807e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } 18819f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 18829f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Schedule another event alarm, if necessary 18839f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (Log.isLoggable(TAG, Log.DEBUG)) { 18849f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.d(TAG, "insertInternal() changing reminder"); 18859f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 18869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff scheduleNextAlarm(false /* do not remove alarms */); 18879f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff break; 18889f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case CALENDAR_ALERTS: 18899f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (!values.containsKey(CalendarAlerts.EVENT_ID)) { 18909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff throw new IllegalArgumentException("CalendarAlerts values must " 18919f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + "contain an event_id"); 18929f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 18939f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff id = mDbHelper.calendarAlertsInsert(values); 18942fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff // Note: dirty bit is not set for Alerts because it is not synced. 18952fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff // It is generated from Reminders, which is synced. 18969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff break; 18979f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case EXTENDED_PROPERTIES: 18989f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (!values.containsKey(Calendar.ExtendedProperties.EVENT_ID)) { 18999f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff throw new IllegalArgumentException("ExtendedProperties values must " 19009f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + "contain an event_id"); 19019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 19029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff id = mDbHelper.extendedPropertiesInsert(values); 19037e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff if (!callerIsSyncAdapter) { 19047e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff setEventDirty(values.getAsInteger(Calendar.ExtendedProperties.EVENT_ID)); 19057e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } 19069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff break; 19079f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case DELETED_EVENTS: 19089f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case EVENTS_ID: 19099f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case REMINDERS_ID: 19109f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case CALENDAR_ALERTS_ID: 19119f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case EXTENDED_PROPERTIES_ID: 19129f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case INSTANCES: 19139f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case INSTANCES_BY_DAY: 19146db535b458146a279bebd4a51d56c1bdfc204528Erik case EVENT_DAYS: 19157e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff throw new UnsupportedOperationException("Cannot insert into that URL: " + uri); 19169f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff default: 19179f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff throw new IllegalArgumentException("Unknown URL " + uri); 19189f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 19199f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 19209f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (id < 0) { 19219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return null; 19229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 19239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 19249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return ContentUris.withAppendedId(uri, id); 19259f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 19269f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 1927e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff /** 1928e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff * Do some validation on event data before inserting. 1929e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff * In particular make sure dtend, duration, etc make sense for 1930e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff * the type of event (regular, recurrence, exception). Remove 1931e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff * any unexpected fields. 1932e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff * 1933e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff * @param values the ContentValues to insert 1934e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff */ 1935e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff private void validateEventData(ContentValues values) { 1936e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff boolean hasDtend = values.getAsLong(Events.DTEND) != null; 1937e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff boolean hasDuration = !TextUtils.isEmpty(values.getAsString(Events.DURATION)); 1938e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff boolean hasRrule = !TextUtils.isEmpty(values.getAsString(Events.RRULE)); 1939e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff boolean hasRdate = !TextUtils.isEmpty(values.getAsString(Events.RDATE)); 1940e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff boolean hasOriginalEvent = !TextUtils.isEmpty(values.getAsString(Events.ORIGINAL_EVENT)); 1941e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff boolean hasOriginalInstanceTime = values.getAsLong(Events.ORIGINAL_INSTANCE_TIME) != null; 1942e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff if (hasRrule || hasRdate) { 1943e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff // Recurrence: 1944e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff // dtstart is start time of first event 1945e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff // dtend is null 1946e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff // duration is the duration of the event 1947e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff // rrule is the recurrence rule 1948e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff // lastDate is the end of the last event or null if it repeats forever 1949e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff // originalEvent is null 1950e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff // originalInstanceTime is null 1951e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff if (hasDtend || !hasDuration || hasOriginalEvent || hasOriginalInstanceTime) { 1952e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff if (Log.isLoggable(TAG, Log.DEBUG)) { 1953e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff Log.e(TAG, "Invalid values for recurrence: " + values); 1954e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff } 1955e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff values.remove(Events.DTEND); 1956e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff values.remove(Events.ORIGINAL_EVENT); 1957e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff values.remove(Events.ORIGINAL_INSTANCE_TIME); 1958e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff } 1959e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff } else if (hasOriginalEvent || hasOriginalInstanceTime) { 1960e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff // Recurrence exception 1961e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff // dtstart is start time of exception event 1962e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff // dtend is end time of exception event 1963e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff // duration is null 1964e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff // rrule is null 1965e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff // lastdate is same as dtend 1966e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff // originalEvent is the _sync_id of the recurrence 1967e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff // originalInstanceTime is the start time of the event being replaced 1968e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff if (!hasDtend || hasDuration || !hasOriginalEvent || !hasOriginalInstanceTime) { 1969e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff if (Log.isLoggable(TAG, Log.DEBUG)) { 1970e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff Log.e(TAG, "Invalid values for recurrence exception: " + values); 1971e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff } 1972e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff values.remove(Events.DURATION); 1973e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff } 1974e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff } else { 1975e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff // Regular event 1976e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff // dtstart is the start time 1977e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff // dtend is the end time 1978e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff // duration is null 1979e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff // rrule is null 1980e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff // lastDate is the same as dtend 1981e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff // originalEvent is null 1982e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff // originalInstanceTime is null 1983e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff if (!hasDtend || hasDuration) { 1984e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff if (Log.isLoggable(TAG, Log.DEBUG)) { 1985e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff Log.e(TAG, "Invalid values for event: " + values); 1986e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff } 1987e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff values.remove(Events.DURATION); 1988e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff } 1989e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff } 1990e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff } 1991e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff 19927e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff private void setEventDirty(int eventId) { 1993636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff mDb.execSQL("UPDATE Events SET _sync_dirty=1 where _id=?", new Integer[] {eventId}); 19947e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } 19957e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff 19969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /** 19979f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Gets the calendar's owner for an event. 19989f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param calId 19999f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @return email of owner or null 20009f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 20019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private String getOwner(long calId) { 2002f09652d7327e45711f0e5b210e4df9c4c4c78ac4Fabrice Di Meglio if (calId < 0) { 2003f09652d7327e45711f0e5b210e4df9c4c4c78ac4Fabrice Di Meglio Log.e(TAG, "Calendar Id is not valid: " + calId); 2004f09652d7327e45711f0e5b210e4df9c4c4c78ac4Fabrice Di Meglio return null; 2005f09652d7327e45711f0e5b210e4df9c4c4c78ac4Fabrice Di Meglio } 20069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Get the email address of this user from this Calendar 20079f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String emailAddress = null; 20089f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Cursor cursor = null; 20099f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff try { 20109f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff cursor = query(ContentUris.withAppendedId(Calendars.CONTENT_URI, calId), 20119f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff new String[] { Calendars.OWNER_ACCOUNT }, 20129f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff null /* selection */, 20139f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff null /* selectionArgs */, 20149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff null /* sort */); 20159f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (cursor == null || !cursor.moveToFirst()) { 20169f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.d(TAG, "Couldn't find " + calId + " in Calendars table"); 20179f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return null; 20189f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 20199f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff emailAddress = cursor.getString(0); 20209f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } finally { 20219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (cursor != null) { 20229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff cursor.close(); 20239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 20249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 20259f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return emailAddress; 20269f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 20279f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 20289f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /** 20299f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Creates an entry in the Attendees table that refers to the given event 20309f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * and that has the given response status. 20319f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * 20329f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param eventId the event id that the new entry in the Attendees table 20339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * should refer to 20349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param status the response status 20359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param emailAddress the email of the attendee 20369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 20379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private void createAttendeeEntry(long eventId, int status, String emailAddress) { 20389f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff ContentValues values = new ContentValues(); 20399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff values.put(Attendees.EVENT_ID, eventId); 20409f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff values.put(Attendees.ATTENDEE_STATUS, status); 20419f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff values.put(Attendees.ATTENDEE_TYPE, Attendees.TYPE_NONE); 20429f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // TODO: The relationship could actually be ORGANIZER, but it will get straightened out 20439f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // on sync. 20449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff values.put(Attendees.ATTENDEE_RELATIONSHIP, 20459f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Attendees.RELATIONSHIP_ATTENDEE); 20469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff values.put(Attendees.ATTENDEE_EMAIL, emailAddress); 20479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 20489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // We don't know the ATTENDEE_NAME but that will be filled in by the 20499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // server and sent back to us. 20509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff mDbHelper.attendeesInsert(values); 20519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 20529f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 20539f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /** 20549f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Updates the attendee status in the Events table to be consistent with 20559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * the value in the Attendees table. 20569f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * 20579f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param db the database 20589f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param attendeeValues the column values for one row in the Attendees 20599f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * table. 20609f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 20619f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private void updateEventAttendeeStatus(SQLiteDatabase db, ContentValues attendeeValues) { 20629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Get the event id for this attendee 20639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long eventId = attendeeValues.getAsLong(Attendees.EVENT_ID); 20649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 20659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (MULTIPLE_ATTENDEES_PER_EVENT) { 20669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Get the calendar id for this event 20679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Cursor cursor = null; 20689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long calId; 20699f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff try { 20709f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff cursor = query(ContentUris.withAppendedId(Events.CONTENT_URI, eventId), 20719f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff new String[] { Events.CALENDAR_ID }, 20729f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff null /* selection */, 20739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff null /* selectionArgs */, 20749f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff null /* sort */); 20759f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (cursor == null || !cursor.moveToFirst()) { 20769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.d(TAG, "Couldn't find " + eventId + " in Events table"); 20779f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return; 20789f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 20799f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff calId = cursor.getLong(0); 20809f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } finally { 20819f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (cursor != null) { 20829f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff cursor.close(); 20839f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 20849f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 20859f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 20869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Get the owner email for this Calendar 20879f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String calendarEmail = null; 20889f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff cursor = null; 20899f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff try { 20909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff cursor = query(ContentUris.withAppendedId(Calendars.CONTENT_URI, calId), 20919f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff new String[] { Calendars.OWNER_ACCOUNT }, 20929f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff null /* selection */, 20939f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff null /* selectionArgs */, 20949f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff null /* sort */); 20959f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (cursor == null || !cursor.moveToFirst()) { 20969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.d(TAG, "Couldn't find " + calId + " in Calendars table"); 20979f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return; 20989f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 20999f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff calendarEmail = cursor.getString(0); 21009f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } finally { 21019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (cursor != null) { 21029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff cursor.close(); 21039f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 21049f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 21059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 21069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (calendarEmail == null) { 21079f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return; 21089f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 21099f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 21109f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Get the email address for this attendee 21119f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String attendeeEmail = null; 21129f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (attendeeValues.containsKey(Attendees.ATTENDEE_EMAIL)) { 21139f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff attendeeEmail = attendeeValues.getAsString(Attendees.ATTENDEE_EMAIL); 21149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 21159f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 21169f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // If the attendee email does not match the calendar email, then this 21179f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // attendee is not the owner of this calendar so we don't update the 21189f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // selfAttendeeStatus in the event. 21199f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (!calendarEmail.equals(attendeeEmail)) { 21209f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return; 21219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 21229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 21239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 21249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int status = Attendees.ATTENDEE_STATUS_NONE; 21259f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (attendeeValues.containsKey(Attendees.ATTENDEE_RELATIONSHIP)) { 21269f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int rel = attendeeValues.getAsInteger(Attendees.ATTENDEE_RELATIONSHIP); 21279f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (rel == Attendees.RELATIONSHIP_ORGANIZER) { 21289f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff status = Attendees.ATTENDEE_STATUS_ACCEPTED; 21299f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 21309f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 21319f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 21329f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (attendeeValues.containsKey(Attendees.ATTENDEE_STATUS)) { 21339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff status = attendeeValues.getAsInteger(Attendees.ATTENDEE_STATUS); 21349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 21359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 21369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff ContentValues values = new ContentValues(); 21379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff values.put(Events.SELF_ATTENDEE_STATUS, status); 2138636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff db.update("Events", values, "_id=?", new String[] {String.valueOf(eventId)}); 21399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 21409f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 21419f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /** 21429f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Updates the instances table when an event is added or updated. 21439f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param values The new values of the event. 21449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param rowId The database row id of the event. 21459f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param newEvent true if the event is new. 21469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param db The database 21479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 21489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private void updateInstancesLocked(ContentValues values, 21499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long rowId, 21509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff boolean newEvent, 21519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff SQLiteDatabase db) { 21529f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 21539f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // If there are no expanded Instances, then return. 21549f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff MetaData.Fields fields = mMetaData.getFieldsLocked(); 21559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (fields.maxInstance == 0) { 21569f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return; 21579f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 21589f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 21599f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Long dtstartMillis = values.getAsLong(Events.DTSTART); 21609f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (dtstartMillis == null) { 21619f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (newEvent) { 21629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // must be present for a new event. 21639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff throw new RuntimeException("DTSTART missing."); 21649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 21659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (Config.LOGV) Log.v(TAG, "Missing DTSTART. " 21669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + "No need to update instance."); 21679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return; 21689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 21699f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 21709f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Long lastDateMillis = values.getAsLong(Events.LAST_DATE); 21719f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Long originalInstanceTime = values.getAsLong(Events.ORIGINAL_INSTANCE_TIME); 21729f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 21739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (!newEvent) { 21749f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Want to do this for regular event, recurrence, or exception. 21759f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // For recurrence or exception, more deletion may happen below if we 21769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // do an instance expansion. This deletion will suffice if the exception 21779f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // is moved outside the window, for instance. 2178636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff db.delete("Instances", "event_id=?", new String[] {String.valueOf(rowId)}); 21799f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 21809f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 21819f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (isRecurrenceEvent(values)) { 21829f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // The recurrence or exception needs to be (re-)expanded if: 21839f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // a) Exception or recurrence that falls inside window 21849f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff boolean insideWindow = dtstartMillis <= fields.maxInstance && 21859f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff (lastDateMillis == null || lastDateMillis >= fields.minInstance); 21869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // b) Exception that affects instance inside window 21879f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // These conditions match the query in getEntries 21889f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // See getEntries comment for explanation of subtracting 1 week. 21899f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff boolean affectsWindow = originalInstanceTime != null && 21909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff originalInstanceTime <= fields.maxInstance && 21919f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff originalInstanceTime >= fields.minInstance - MAX_ASSUMED_DURATION; 21929f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (insideWindow || affectsWindow) { 21939f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff updateRecurrenceInstancesLocked(values, rowId, db); 21949f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 21959f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // TODO: an exception creation or update could be optimized by 21969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // updating just the affected instances, instead of regenerating 21979f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // the recurrence. 21989f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return; 21999f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 22009f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 22019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Long dtendMillis = values.getAsLong(Events.DTEND); 22029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (dtendMillis == null) { 22039f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff dtendMillis = dtstartMillis; 22049f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 22059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 22069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // if the event is in the expanded range, insert 22079f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // into the instances table. 22089f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // TODO: deal with durations. currently, durations are only used in 22099f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // recurrences. 22109f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 22119f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (dtstartMillis <= fields.maxInstance && dtendMillis >= fields.minInstance) { 22129f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff ContentValues instanceValues = new ContentValues(); 22139f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff instanceValues.put(Instances.EVENT_ID, rowId); 22149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff instanceValues.put(Instances.BEGIN, dtstartMillis); 22159f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff instanceValues.put(Instances.END, dtendMillis); 22169f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 22179f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff boolean allDay = false; 22189f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Integer allDayInteger = values.getAsInteger(Events.ALL_DAY); 22199f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (allDayInteger != null) { 22209f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff allDay = allDayInteger != 0; 22219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 22229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 22239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Update the timezone-dependent fields. 22249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Time local = new Time(); 22259f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (allDay) { 22269f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff local.timezone = Time.TIMEZONE_UTC; 22279f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } else { 22289f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff local.timezone = fields.timezone; 22299f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 22309f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 22319f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff computeTimezoneDependentFields(dtstartMillis, dtendMillis, local, instanceValues); 22329f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff mDbHelper.instancesInsert(instanceValues); 22339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 22349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 22359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 22369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /** 22379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Determines the recurrence entries associated with a particular recurrence. 22389f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * This set is the base recurrence and any exception. 22399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * 22409f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Normally the entries are indicated by the sync id of the base recurrence 22419f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * (which is the originalEvent in the exceptions). 22429f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * However, a complication is that a recurrence may not yet have a sync id. 22439f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * In that case, the recurrence is specified by the rowId. 22449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * 22459f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param recurrenceSyncId The sync id of the base recurrence, or null. 22469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param rowId The row id of the base recurrence. 22479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @return the relevant entries. 22489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 22499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private Cursor getRelevantRecurrenceEntries(String recurrenceSyncId, long rowId) { 22509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff SQLiteQueryBuilder qb = new SQLiteQueryBuilder(); 22519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 22521ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff qb.setTables(CalendarDatabaseHelper.Views.EVENTS); 22539f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.setProjectionMap(sEventsProjectionMap); 2254636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff String selectionArgs[]; 22559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (recurrenceSyncId == null) { 2256636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff String where = "_id =?"; 22579f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.appendWhere(where); 2258636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff selectionArgs = new String[] {String.valueOf(rowId)}; 22599f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } else { 2260636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff String where = "_sync_id = ? OR originalEvent = ?"; 22619f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff qb.appendWhere(where); 2262636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff selectionArgs = new String[] {recurrenceSyncId, recurrenceSyncId}; 22639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 22649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (Log.isLoggable(TAG, Log.VERBOSE)) { 22659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.v(TAG, "Retrieving events to expand: " + qb.toString()); 22669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 22679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 2268636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff return qb.query(mDb, EXPAND_COLUMNS, null /* selection */, selectionArgs, 22697e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff null /* groupBy */, null /* having */, null /* sortOrder */); 22709f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 22719f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 22729f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /** 22739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Do incremental Instances update of a recurrence or recurrence exception. 22749f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * 22759f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * This method does performInstanceExpansion on just the modified recurrence, 22769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * to avoid the overhead of recomputing the entire instance table. 22779f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * 22789f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param values The new values of the event. 22799f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param rowId The database row id of the event. 22809f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param db The database 22819f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 22829f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private void updateRecurrenceInstancesLocked(ContentValues values, 22839f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long rowId, 22849f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff SQLiteDatabase db) { 22859f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff MetaData.Fields fields = mMetaData.getFieldsLocked(); 22869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String originalEvent = values.getAsString(Events.ORIGINAL_EVENT); 22879f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String recurrenceSyncId = null; 22889f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (originalEvent != null) { 22899f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff recurrenceSyncId = originalEvent; 22909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } else { 22919f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Get the recurrence's sync id from the database 22929f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff recurrenceSyncId = DatabaseUtils.stringForQuery(db, "SELECT _sync_id FROM Events" 2293636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff + " WHERE _id=?", new String[] {String.valueOf(rowId)}); 22949f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 22959f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // recurrenceSyncId is the _sync_id of the underlying recurrence 22969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // If the recurrence hasn't gone to the server, it will be null. 22979f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 22989f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Need to clear out old instances 22999f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (recurrenceSyncId == null) { 23009f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Creating updating a recurrence that hasn't gone to the server. 23019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Need to delete based on row id 23029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String where = "_id IN (SELECT Instances._id as _id" 23039f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " FROM Instances INNER JOIN Events" 23049f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " ON (Events._id = Instances.event_id)" 23059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " WHERE Events._id =?)"; 23069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff db.delete("Instances", where, new String[]{"" + rowId}); 23079f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } else { 23089f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Creating or modifying a recurrence or exception. 23099f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Delete instances for recurrence (_sync_id = recurrenceSyncId) 23109f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // and all exceptions (originalEvent = recurrenceSyncId) 23119f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String where = "_id IN (SELECT Instances._id as _id" 23129f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " FROM Instances INNER JOIN Events" 23139f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " ON (Events._id = Instances.event_id)" 23149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " WHERE Events._sync_id =?" 23159f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " OR Events.originalEvent =?)"; 23169f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff db.delete("Instances", where, new String[]{recurrenceSyncId, recurrenceSyncId}); 23179f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 23189f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 23199f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Now do instance expansion 23209f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Cursor entries = getRelevantRecurrenceEntries(recurrenceSyncId, rowId); 23219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff try { 23229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff performInstanceExpansion(fields.minInstance, fields.maxInstance, fields.timezone, 23239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff entries); 23249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } finally { 23259f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (entries != null) { 23269f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff entries.close(); 23279f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 23289f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 23299f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 2330dbd797d59294d72d7ea9226d10128674b634aaadErik // Clear busy bits (is this still needed?) 2331dbd797d59294d72d7ea9226d10128674b634aaadErik mMetaData.writeLocked(fields.timezone, fields.minInstance, fields.maxInstance); 23329f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 23339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 23349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long calculateLastDate(ContentValues values) 23359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff throws DateException { 23369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Allow updates to some event fields like the title or hasAlarm 23379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // without requiring DTSTART. 23389f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (!values.containsKey(Events.DTSTART)) { 23399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (values.containsKey(Events.DTEND) || values.containsKey(Events.RRULE) 23409f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff || values.containsKey(Events.DURATION) 23419f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff || values.containsKey(Events.EVENT_TIMEZONE) 23429f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff || values.containsKey(Events.RDATE) 23439f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff || values.containsKey(Events.EXRULE) 23449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff || values.containsKey(Events.EXDATE)) { 23459f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff throw new RuntimeException("DTSTART field missing from event"); 23469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 23479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return -1; 23489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 23499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long dtstartMillis = values.getAsLong(Events.DTSTART); 23509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long lastMillis = -1; 23519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 23529f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Can we use dtend with a repeating event? What does that even 23539f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // mean? 23549f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // NOTE: if the repeating event has a dtend, we convert it to a 23559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // duration during event processing, so this situation should not 23569f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // occur. 23579f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Long dtEnd = values.getAsLong(Events.DTEND); 23589f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (dtEnd != null) { 23599f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff lastMillis = dtEnd; 23609f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } else { 23619f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // find out how long it is 23629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Duration duration = new Duration(); 23639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String durationStr = values.getAsString(Events.DURATION); 23649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (durationStr != null) { 23659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff duration.parse(durationStr); 23669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 23679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 2368f8de1a9391de5d8b6a6a0ae7c55e1a2c318d6c05Fabrice Di Meglio RecurrenceSet recur = null; 2369f8de1a9391de5d8b6a6a0ae7c55e1a2c318d6c05Fabrice Di Meglio try { 2370f8de1a9391de5d8b6a6a0ae7c55e1a2c318d6c05Fabrice Di Meglio recur = new RecurrenceSet(values); 2371f8de1a9391de5d8b6a6a0ae7c55e1a2c318d6c05Fabrice Di Meglio } catch (EventRecurrence.InvalidFormatException e) { 2372f8de1a9391de5d8b6a6a0ae7c55e1a2c318d6c05Fabrice Di Meglio Log.w(TAG, "Could not parse RRULE recurrence string: " + 2373f8de1a9391de5d8b6a6a0ae7c55e1a2c318d6c05Fabrice Di Meglio values.get(Calendar.Events.RRULE), e); 2374f8de1a9391de5d8b6a6a0ae7c55e1a2c318d6c05Fabrice Di Meglio return lastMillis; // -1 2375f8de1a9391de5d8b6a6a0ae7c55e1a2c318d6c05Fabrice Di Meglio } 23769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 2377f8de1a9391de5d8b6a6a0ae7c55e1a2c318d6c05Fabrice Di Meglio if (null != recur && recur.hasRecurrence()) { 23789f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // the event is repeating, so find the last date it 23799f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // could appear on 23809f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 23819f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String tz = values.getAsString(Events.EVENT_TIMEZONE); 23829f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 23839f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (TextUtils.isEmpty(tz)) { 23849f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // floating timezone 23859f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff tz = Time.TIMEZONE_UTC; 23869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 23879f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Time dtstartLocal = new Time(tz); 23889f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 23899f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff dtstartLocal.set(dtstartMillis); 23909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 23919f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff RecurrenceProcessor rp = new RecurrenceProcessor(); 23929f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff lastMillis = rp.getLastOccurence(dtstartLocal, recur); 23939f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (lastMillis == -1) { 23949f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return lastMillis; // -1 23959f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 23969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } else { 23979f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // the event is not repeating, just use dtstartMillis 23989f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff lastMillis = dtstartMillis; 23999f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 24009f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 24019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // that was the beginning of the event. this is the end. 24029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff lastMillis = duration.addTo(lastMillis); 24039f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 24049f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return lastMillis; 24059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 24069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 2407e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff /** 2408e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff * Add LAST_DATE to values. 2409e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff * @param values the ContentValues (in/out) 2410e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff * @return values on success, null on failure 2411e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff */ 2412e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff private ContentValues updateLastDate(ContentValues values) { 24139f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff try { 24149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long last = calculateLastDate(values); 24159f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (last != -1) { 24169f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff values.put(Events.LAST_DATE, last); 24179f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 24189f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 24199f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return values; 24209f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } catch (DateException e) { 24219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // don't add it if there was an error 24229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.w(TAG, "Could not calculate last date.", e); 24239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return null; 24249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 24259f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 24269f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 24279f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private void updateEventRawTimesLocked(long eventId, ContentValues values) { 24289f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff ContentValues rawValues = new ContentValues(); 24299f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 24309f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff rawValues.put("event_id", eventId); 24319f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 24329f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String timezone = values.getAsString(Events.EVENT_TIMEZONE); 24339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 24349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff boolean allDay = false; 24359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Integer allDayInteger = values.getAsInteger(Events.ALL_DAY); 24369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (allDayInteger != null) { 24379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff allDay = allDayInteger != 0; 24389f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 24399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 24409f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (allDay || TextUtils.isEmpty(timezone)) { 24419f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // floating timezone 24429f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff timezone = Time.TIMEZONE_UTC; 24439f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 24449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 24459f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Time time = new Time(timezone); 24469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff time.allDay = allDay; 24479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Long dtstartMillis = values.getAsLong(Events.DTSTART); 24489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (dtstartMillis != null) { 24499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff time.set(dtstartMillis); 24509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff rawValues.put("dtstart2445", time.format2445()); 24519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 24529f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 24539f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Long dtendMillis = values.getAsLong(Events.DTEND); 24549f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (dtendMillis != null) { 24559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff time.set(dtendMillis); 24569f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff rawValues.put("dtend2445", time.format2445()); 24579f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 24589f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 24599f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Long originalInstanceMillis = values.getAsLong(Events.ORIGINAL_INSTANCE_TIME); 24609f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (originalInstanceMillis != null) { 24619f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // This is a recurrence exception so we need to get the all-day 24629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // status of the original recurring event in order to format the 24639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // date correctly. 24649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff allDayInteger = values.getAsInteger(Events.ORIGINAL_ALL_DAY); 24659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (allDayInteger != null) { 24669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff time.allDay = allDayInteger != 0; 24679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 24689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff time.set(originalInstanceMillis); 24699f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff rawValues.put("originalInstanceTime2445", time.format2445()); 24709f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 24719f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 24729f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Long lastDateMillis = values.getAsLong(Events.LAST_DATE); 24739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (lastDateMillis != null) { 24749f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff time.allDay = allDay; 24759f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff time.set(lastDateMillis); 24769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff rawValues.put("lastDate2445", time.format2445()); 24779f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 24789f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 24799f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff mDbHelper.eventsRawTimesReplace(rawValues); 24809f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 24819f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 24829f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff @Override 24839f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff protected int deleteInTransaction(Uri uri, String selection, String[] selectionArgs) { 2484ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio if (Log.isLoggable(TAG, Log.VERBOSE)) { 24859f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.v(TAG, "deleteInTransaction: " + uri); 24869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 24879f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff final boolean callerIsSyncAdapter = 24889f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff readBooleanQueryParameter(uri, Calendar.CALLER_IS_SYNCADAPTER, false); 24899f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff final int match = sUriMatcher.match(uri); 24909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff switch (match) { 24919f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case SYNCSTATE: 24929f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return mDbHelper.getSyncState().delete(mDb, selection, selectionArgs); 24939f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 24949f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case SYNCSTATE_ID: 2495dc538177512191886cc40bc5e5125aae9bb197aaKen Shirriff String selectionWithId = (BaseColumns._ID + "=?") 24969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + (selection == null ? "" : " AND (" + selection + ")"); 24979323bb1bbb247bac4871595a3de387ec7568897eKen Shirriff // Prepend id to selectionArgs 2498dc538177512191886cc40bc5e5125aae9bb197aaKen Shirriff selectionArgs = insertSelectionArg(selectionArgs, 2499dc538177512191886cc40bc5e5125aae9bb197aaKen Shirriff String.valueOf(ContentUris.parseId(uri))); 2500dc538177512191886cc40bc5e5125aae9bb197aaKen Shirriff return mDbHelper.getSyncState().delete(mDb, selectionWithId, 2501dc538177512191886cc40bc5e5125aae9bb197aaKen Shirriff selectionArgs); 25029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 25031ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff case EVENTS: 25049f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff { 25057e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff int result = 0; 25061ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff selection = appendAccountToSelection(uri, selection); 25077e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff 25081ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff // Query this event to get the ids to delete. 25091ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff Cursor cursor = mDb.query("Events", ID_ONLY_PROJECTION, 25101ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff selection, selectionArgs, null /* groupBy */, 25117e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff null /* having */, null /* sortOrder */); 25129f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff try { 25131ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff while (cursor.moveToNext()) { 25141ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff long id = cursor.getLong(0); 251510b51a19b296eac6c43608a7a57fb910b0e5e8bcFabrice Di Meglio result += deleteEventInternal(id, callerIsSyncAdapter, true /* isBatch */); 25169f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 251710b51a19b296eac6c43608a7a57fb910b0e5e8bcFabrice Di Meglio scheduleNextAlarm(false /* do not remove alarms */); 2518dabc4a9d60080bf97e50baad83acf2ec6c3adc07Mason Tang sendUpdateNotification(callerIsSyncAdapter); 25199f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } finally { 25209f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff cursor.close(); 25219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff cursor = null; 25229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 25239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return result; 25249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 25251ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff case EVENTS_ID: 25261ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff { 25271ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff long id = ContentUris.parseId(uri); 25281ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff if (selection != null) { 25291ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff throw new UnsupportedOperationException("CalendarProvider2 " 25301ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff + "doesn't support selection based deletion for type " 25311ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff + match); 25321ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff } 253310b51a19b296eac6c43608a7a57fb910b0e5e8bcFabrice Di Meglio return deleteEventInternal(id, callerIsSyncAdapter, false /* isBatch */); 25341ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff } 25359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case ATTENDEES: 25369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff { 25377e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff if (callerIsSyncAdapter) { 25387e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff return mDb.delete("Attendees", selection, selectionArgs); 25397e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } else { 25407e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff return deleteFromTable("Attendees", uri, selection, selectionArgs); 25417e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } 25429f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 25439f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case ATTENDEES_ID: 25449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff { 25452fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff if (selection != null) { 25462fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff throw new UnsupportedOperationException("Selection not permitted for " + uri); 25472fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff } 25487e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff if (callerIsSyncAdapter) { 25497e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff long id = ContentUris.parseId(uri); 2550636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff return mDb.delete("Attendees", "_id=?", new String[] {String.valueOf(id)}); 25517e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } else { 25522fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff return deleteFromTable("Attendees", uri, null /* selection */, 25532fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff null /* selectionArgs */); 25547e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } 25559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 25569f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case REMINDERS: 25579f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff { 25587e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff if (callerIsSyncAdapter) { 25597e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff return mDb.delete("Reminders", selection, selectionArgs); 25607e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } else { 25617e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff return deleteFromTable("Reminders", uri, selection, selectionArgs); 25627e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } 25639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 25649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case REMINDERS_ID: 25659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff { 25662fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff if (selection != null) { 25672fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff throw new UnsupportedOperationException("Selection not permitted for " + uri); 25682fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff } 25697e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff if (callerIsSyncAdapter) { 25707e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff long id = ContentUris.parseId(uri); 2571636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff return mDb.delete("Reminders", "_id=?", new String[] {String.valueOf(id)}); 25727e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } else { 25732fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff return deleteFromTable("Reminders", uri, null /* selection */, 25742fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff null /* selectionArgs */); 25752fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff } 25762fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff } 25772fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff case EXTENDED_PROPERTIES: 25782fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff { 25792fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff if (callerIsSyncAdapter) { 25802fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff return mDb.delete("ExtendedProperties", selection, selectionArgs); 25812fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff } else { 25822fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff return deleteFromTable("ExtendedProperties", uri, selection, selectionArgs); 25832fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff } 25842fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff } 25852fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff case EXTENDED_PROPERTIES_ID: 25862fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff { 25872fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff if (selection != null) { 25882fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff throw new UnsupportedOperationException("Selection not permitted for " + uri); 25892fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff } 25902fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff if (callerIsSyncAdapter) { 25912fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff long id = ContentUris.parseId(uri); 2592636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff return mDb.delete("ExtendedProperties", "_id=?", 2593636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff new String[] {String.valueOf(id)}); 25942fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff } else { 25952fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff return deleteFromTable("ExtendedProperties", uri, null /* selection */, 25962fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff null /* selectionArgs */); 25977e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } 25989f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 25999f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case CALENDAR_ALERTS: 26009f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff { 26017e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff if (callerIsSyncAdapter) { 26027e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff return mDb.delete("CalendarAlerts", selection, selectionArgs); 26037e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } else { 26047e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff return deleteFromTable("CalendarAlerts", uri, selection, selectionArgs); 26057e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } 26069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 26079f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case CALENDAR_ALERTS_ID: 26089f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff { 26092fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff if (selection != null) { 26102fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff throw new UnsupportedOperationException("Selection not permitted for " + uri); 26112fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff } 26122fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff // Note: dirty bit is not set for Alerts because it is not synced. 26132fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff // It is generated from Reminders, which is synced. 26149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long id = ContentUris.parseId(uri); 2615636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff return mDb.delete("CalendarAlerts", "_id=?", new String[] {String.valueOf(id)}); 26169f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 26179f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case DELETED_EVENTS: 26187e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff throw new UnsupportedOperationException("Cannot delete that URL: " + uri); 26199f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case CALENDARS_ID: 26209f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff StringBuilder selectionSb = new StringBuilder("_id="); 26219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff selectionSb.append(uri.getPathSegments().get(1)); 26229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (!TextUtils.isEmpty(selection)) { 26239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff selectionSb.append(" AND ("); 26249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff selectionSb.append(selection); 26259f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff selectionSb.append(')'); 26269f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 26279f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff selection = selectionSb.toString(); 26289f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // fall through to CALENDARS for the actual delete 26299f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case CALENDARS: 2630595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff selection = appendAccountToSelection(uri, selection); 26317e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff return deleteMatchingCalendars(selection); // TODO: handle in sync adapter 26329f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case INSTANCES: 26339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case INSTANCES_BY_DAY: 26346db535b458146a279bebd4a51d56c1bdfc204528Erik case EVENT_DAYS: 26359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff throw new UnsupportedOperationException("Cannot delete that URL"); 26369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff default: 26379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff throw new IllegalArgumentException("Unknown URL " + uri); 26389f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 26399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 26409f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 264110b51a19b296eac6c43608a7a57fb910b0e5e8bcFabrice Di Meglio private int deleteEventInternal(long id, boolean callerIsSyncAdapter, boolean isBatch) { 26421ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff int result = 0; 2643192b1807d4b6265a4f7581580bd6172dae3fc1b1Marc Blank String selectionArgs[] = new String[] {String.valueOf(id)}; 26441ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff 26451ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff // Query this event to get the fields needed for deleting. 26461ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff Cursor cursor = mDb.query("Events", EVENTS_PROJECTION, 2647192b1807d4b6265a4f7581580bd6172dae3fc1b1Marc Blank "_id=?", selectionArgs, 2648636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff null /* groupBy */, 26491ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff null /* having */, null /* sortOrder */); 26501ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff try { 26511ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff if (cursor.moveToNext()) { 26521ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff result = 1; 26531ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff String syncId = cursor.getString(EVENTS_SYNC_ID_INDEX); 2654370f91c0cfe5a5fecaba6120e703f4d2271d2277Erik String rRule = cursor.getString(EVENTS_RRULE_INDEX); 2655370f91c0cfe5a5fecaba6120e703f4d2271d2277Erik boolean emptyRRule = TextUtils.isEmpty(rRule); 265648f38786c5eef920ff47bf08718be3ff94b68993Fabrice Di Meglio boolean emptySyncId = TextUtils.isEmpty(syncId); 2657370f91c0cfe5a5fecaba6120e703f4d2271d2277Erik if (!emptySyncId && !emptyRRule) { 2658370f91c0cfe5a5fecaba6120e703f4d2271d2277Erik // Delete exceptions to this event as well. 2659370f91c0cfe5a5fecaba6120e703f4d2271d2277Erik mDb.delete("Events", "originalEvent=?", new String[] {syncId}); 26601ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff } 26611ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff 26621ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff // If this was a recurring event or a recurrence 26631ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff // exception, then force a recalculation of the 26641ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff // instances. 26651ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff String rrule = cursor.getString(EVENTS_RRULE_INDEX); 26661ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff String rdate = cursor.getString(EVENTS_RDATE_INDEX); 26671ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff String origEvent = cursor.getString(EVENTS_ORIGINAL_EVENT_INDEX); 26681ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff if (!TextUtils.isEmpty(rrule) || !TextUtils.isEmpty(rdate) 26691ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff || !TextUtils.isEmpty(origEvent)) { 26701ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff mMetaData.clearInstanceRange(); 26711ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff } 26721ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff 267348f38786c5eef920ff47bf08718be3ff94b68993Fabrice Di Meglio // we clean the Events and Attendees table if the caller is CalendarSyncAdapter 267448f38786c5eef920ff47bf08718be3ff94b68993Fabrice Di Meglio // or if the event is local (no syncId) 267548f38786c5eef920ff47bf08718be3ff94b68993Fabrice Di Meglio if (callerIsSyncAdapter || emptySyncId) { 2676192b1807d4b6265a4f7581580bd6172dae3fc1b1Marc Blank mDb.delete("Events", "_id=?", selectionArgs); 26771ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff } else { 26781ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff ContentValues values = new ContentValues(); 26791b6beb61ef04c3da6ab0bdf8504ffecea2b9534cFabrice Di Meglio values.put(Events.DELETED, 1); 26801ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff values.put(Events._SYNC_DIRTY, 1); 2681192b1807d4b6265a4f7581580bd6172dae3fc1b1Marc Blank mDb.update("Events", values, "_id=?", selectionArgs); 268202494e34ecc44c1557a9929cdaef24d603e63450Fabrice Di Meglio 268343b3eba05ef67bdd4b0a2b285b6ed2b377c136c5Fabrice Di Meglio // Delete associated data; attendees, however, are deleted with the actual event 268443b3eba05ef67bdd4b0a2b285b6ed2b377c136c5Fabrice Di Meglio // so that the sync adapter is able to notify attendees of the cancellation. 268502494e34ecc44c1557a9929cdaef24d603e63450Fabrice Di Meglio mDb.delete("Instances", "event_id=?", selectionArgs); 268602494e34ecc44c1557a9929cdaef24d603e63450Fabrice Di Meglio mDb.delete("EventsRawTimes", "event_id=?", selectionArgs); 268702494e34ecc44c1557a9929cdaef24d603e63450Fabrice Di Meglio mDb.delete("Reminders", "event_id=?", selectionArgs); 268802494e34ecc44c1557a9929cdaef24d603e63450Fabrice Di Meglio mDb.delete("CalendarAlerts", "event_id=?", selectionArgs); 268902494e34ecc44c1557a9929cdaef24d603e63450Fabrice Di Meglio mDb.delete("ExtendedProperties", "event_id=?", selectionArgs); 26901ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff } 26911ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff } 26921ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff } finally { 26931ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff cursor.close(); 26941ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff cursor = null; 26951ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff } 26968f4ccb20cce4cd09bd9e0c777d2d5cd92a2c9b78Ken Shirriff 269710b51a19b296eac6c43608a7a57fb910b0e5e8bcFabrice Di Meglio if (!isBatch) { 269810b51a19b296eac6c43608a7a57fb910b0e5e8bcFabrice Di Meglio scheduleNextAlarm(false /* do not remove alarms */); 2699dabc4a9d60080bf97e50baad83acf2ec6c3adc07Mason Tang sendUpdateNotification(callerIsSyncAdapter); 270010b51a19b296eac6c43608a7a57fb910b0e5e8bcFabrice Di Meglio } 27011ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff return result; 27021ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff } 27031ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff 27047e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff /** 27057e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff * Delete rows from a table and mark corresponding events as dirty. 27067e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff * @param table The table to delete from 27077e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff * @param uri The URI specifying the rows 27087e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff * @param selection for the query 27097e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff * @param selectionArgs for the query 27107e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff */ 27117e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff private int deleteFromTable(String table, Uri uri, String selection, String[] selectionArgs) { 27127e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff // Note that the query will return data according to the access restrictions, 27137e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff // so we don't need to worry about deleting data we don't have permission to read. 27147e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff Cursor c = query(uri, ID_PROJECTION, selection, selectionArgs, null); 27157e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff ContentValues values = new ContentValues(); 27167e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff values.put(Events._SYNC_DIRTY, "1"); 27177e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff int count = 0; 27187e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff try { 27197e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff while(c.moveToNext()) { 27207e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff long id = c.getLong(ID_INDEX); 27217e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff long event_id = c.getLong(EVENT_ID_INDEX); 2722636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff mDb.delete(table, "_id=?", new String[] {String.valueOf(id)}); 2723636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff mDb.update("Events", values, "_id=?", new String[] {String.valueOf(event_id)}); 27247e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff count++; 27257e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } 27267e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } finally { 27277e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff c.close(); 27287e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } 27297e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff return count; 27307e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } 27317e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff 27327e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff /** 27337e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff * Update rows in a table and mark corresponding events as dirty. 27347e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff * @param table The table to delete from 27357e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff * @param values The values to update 27367e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff * @param uri The URI specifying the rows 27377e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff * @param selection for the query 27387e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff * @param selectionArgs for the query 27397e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff */ 27407e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff private int updateInTable(String table, ContentValues values, Uri uri, String selection, 27417e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff String[] selectionArgs) { 27427e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff // Note that the query will return data according to the access restrictions, 27437e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff // so we don't need to worry about deleting data we don't have permission to read. 27447e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff Cursor c = query(uri, ID_PROJECTION, selection, selectionArgs, null); 27457e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff ContentValues dirtyValues = new ContentValues(); 27467e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff dirtyValues.put(Events._SYNC_DIRTY, "1"); 27477e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff int count = 0; 27487e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff try { 27497e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff while(c.moveToNext()) { 27507e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff long id = c.getLong(ID_INDEX); 27517e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff long event_id = c.getLong(EVENT_ID_INDEX); 2752636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff mDb.update(table, values, "_id=?", new String[] {String.valueOf(id)}); 2753636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff mDb.update("Events", dirtyValues, "_id=?", new String[] {String.valueOf(event_id)}); 27547e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff count++; 27557e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } 27567e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } finally { 27577e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff c.close(); 27587e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } 27597e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff return count; 27607e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } 27617e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff 27629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private int deleteMatchingCalendars(String where) { 27639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // query to find all the calendars that match, for each 27649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // - delete calendar subscription 27659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // - delete calendar 27669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 27677e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff Cursor c = mDb.query("Calendars", sCalendarsIdProjection, where, 27687e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff null /* selectionArgs */, null /* groupBy */, 27697e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff null /* having */, null /* sortOrder */); 27709f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (c == null) { 27719f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return 0; 27729f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 27739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff try { 27749f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff while (c.moveToNext()) { 27759f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long id = c.getLong(CALENDARS_INDEX_ID); 27769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff modifyCalendarSubscription(id, false /* not selected */); 27779f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 27789f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } finally { 27799f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff c.close(); 27809f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 27812cc859cab85391a240b9c3f28c935d919c8ceb8cKen Shirriff return mDb.delete("Calendars", where, null /* whereArgs */); 27829f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 27839f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 27849f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // TODO: call calculateLastDate()! 27859f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff @Override 27869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff protected int updateInTransaction(Uri uri, ContentValues values, String selection, 27879f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String[] selectionArgs) { 2788ae270e35e14b5c7a756050cb8dcccf5771743850Fabrice Di Meglio if (Log.isLoggable(TAG, Log.VERBOSE)) { 27899f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.v(TAG, "updateInTransaction: " + uri); 27909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 27919f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 27929f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int count = 0; 27939f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 27949f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff final int match = sUriMatcher.match(uri); 27959f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 27969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff final boolean callerIsSyncAdapter = 27979f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff readBooleanQueryParameter(uri, Calendar.CALLER_IS_SYNCADAPTER, false); 27989f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 27999f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // TODO: remove this restriction 280043b3eba05ef67bdd4b0a2b285b6ed2b377c136c5Fabrice Di Meglio if (!TextUtils.isEmpty(selection) && match != CALENDAR_ALERTS 280143b3eba05ef67bdd4b0a2b285b6ed2b377c136c5Fabrice Di Meglio && match != EVENTS && match != CALENDARS) { 28029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff throw new IllegalArgumentException( 28039f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff "WHERE based updates not supported"); 28049f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 28059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff switch (match) { 28069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case SYNCSTATE: 28079f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return mDbHelper.getSyncState().update(mDb, values, 28089f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff appendAccountToSelection(uri, selection), selectionArgs); 28099f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 28109f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case SYNCSTATE_ID: { 28119f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff selection = appendAccountToSelection(uri, selection); 2812dc538177512191886cc40bc5e5125aae9bb197aaKen Shirriff String selectionWithId = (BaseColumns._ID + "=?") 2813dc538177512191886cc40bc5e5125aae9bb197aaKen Shirriff + (selection == null ? "" : " AND (" + selection + ")"); 28149323bb1bbb247bac4871595a3de387ec7568897eKen Shirriff // Prepend id to selectionArgs 2815dc538177512191886cc40bc5e5125aae9bb197aaKen Shirriff selectionArgs = insertSelectionArg(selectionArgs, 2816dc538177512191886cc40bc5e5125aae9bb197aaKen Shirriff String.valueOf(ContentUris.parseId(uri))); 2817dc538177512191886cc40bc5e5125aae9bb197aaKen Shirriff return mDbHelper.getSyncState().update(mDb, values, selectionWithId, selectionArgs); 28189f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 28199f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 282043b3eba05ef67bdd4b0a2b285b6ed2b377c136c5Fabrice Di Meglio case CALENDARS: 28219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case CALENDARS_ID: 28229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff { 282343b3eba05ef67bdd4b0a2b285b6ed2b377c136c5Fabrice Di Meglio long id; 282443b3eba05ef67bdd4b0a2b285b6ed2b377c136c5Fabrice Di Meglio if (match == CALENDARS_ID) { 282543b3eba05ef67bdd4b0a2b285b6ed2b377c136c5Fabrice Di Meglio if (selection != null) { 282643b3eba05ef67bdd4b0a2b285b6ed2b377c136c5Fabrice Di Meglio throw new UnsupportedOperationException("Selection not permitted for " 282743b3eba05ef67bdd4b0a2b285b6ed2b377c136c5Fabrice Di Meglio + uri); 282843b3eba05ef67bdd4b0a2b285b6ed2b377c136c5Fabrice Di Meglio } 282943b3eba05ef67bdd4b0a2b285b6ed2b377c136c5Fabrice Di Meglio id = ContentUris.parseId(uri); 283043b3eba05ef67bdd4b0a2b285b6ed2b377c136c5Fabrice Di Meglio } else { 283143b3eba05ef67bdd4b0a2b285b6ed2b377c136c5Fabrice Di Meglio // TODO: for supporting other sync adapters, we will need to 283243b3eba05ef67bdd4b0a2b285b6ed2b377c136c5Fabrice Di Meglio // be able to deal with the following cases: 283343b3eba05ef67bdd4b0a2b285b6ed2b377c136c5Fabrice Di Meglio // 1) selection to "_id=?" and pass in a selectionArgs 283443b3eba05ef67bdd4b0a2b285b6ed2b377c136c5Fabrice Di Meglio // 2) selection to "_id IN (1, 2, 3)" 283543b3eba05ef67bdd4b0a2b285b6ed2b377c136c5Fabrice Di Meglio // 3) selection to "delete=0 AND _id=1" 283643b3eba05ef67bdd4b0a2b285b6ed2b377c136c5Fabrice Di Meglio if (selection != null && selection.startsWith("_id=")) { 283743b3eba05ef67bdd4b0a2b285b6ed2b377c136c5Fabrice Di Meglio // The ContentProviderOperation generates an _id=n string instead of 283843b3eba05ef67bdd4b0a2b285b6ed2b377c136c5Fabrice Di Meglio // adding the id to the URL, so parse that out here. 283943b3eba05ef67bdd4b0a2b285b6ed2b377c136c5Fabrice Di Meglio id = Long.parseLong(selection.substring(4)); 284043b3eba05ef67bdd4b0a2b285b6ed2b377c136c5Fabrice Di Meglio } else { 284143b3eba05ef67bdd4b0a2b285b6ed2b377c136c5Fabrice Di Meglio return mDb.update("Calendars", values, selection, selectionArgs); 284243b3eba05ef67bdd4b0a2b285b6ed2b377c136c5Fabrice Di Meglio } 284343b3eba05ef67bdd4b0a2b285b6ed2b377c136c5Fabrice Di Meglio } 284443b3eba05ef67bdd4b0a2b285b6ed2b377c136c5Fabrice Di Meglio if (!callerIsSyncAdapter) { 284543b3eba05ef67bdd4b0a2b285b6ed2b377c136c5Fabrice Di Meglio values.put(Calendars._SYNC_DIRTY, 1); 28462fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff } 28479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Integer syncEvents = values.getAsInteger(Calendars.SYNC_EVENTS); 28489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (syncEvents != null) { 28499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff modifyCalendarSubscription(id, syncEvents == 1); 28509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 28519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 2852636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff int result = mDb.update("Calendars", values, "_id=?", 2853636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff new String[] {String.valueOf(id)}); 28549f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 28553ee5e75440f52e76bfef1aae73e2a4047ae45e7cMason Tang if (result > 0) { 28563ee5e75440f52e76bfef1aae73e2a4047ae45e7cMason Tang // update the widget 2857dabc4a9d60080bf97e50baad83acf2ec6c3adc07Mason Tang sendUpdateNotification(callerIsSyncAdapter); 28583ee5e75440f52e76bfef1aae73e2a4047ae45e7cMason Tang } 28593ee5e75440f52e76bfef1aae73e2a4047ae45e7cMason Tang 28609f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return result; 28619f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 28627e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff case EVENTS: 28639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff case EVENTS_ID: 28649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff { 28657e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff long id = 0; 28667e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff if (match == EVENTS_ID) { 28677e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff id = ContentUris.parseId(uri); 2868a7f687007ff4d0c30726bf86f717fde88f51b453Ken Shirriff } else if (callerIsSyncAdapter) { 286943b3eba05ef67bdd4b0a2b285b6ed2b377c136c5Fabrice Di Meglio // TODO: same remark as for CALENDARS/CALENDARS_ID case as this is not 287043b3eba05ef67bdd4b0a2b285b6ed2b377c136c5Fabrice Di Meglio // sufficient to deal with all the "_id" case in selection 2871a7f687007ff4d0c30726bf86f717fde88f51b453Ken Shirriff if (selection != null && selection.startsWith("_id=")) { 28727e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff // The ContentProviderOperation generates an _id=n string instead of 28737e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff // adding the id to the URL, so parse that out here. 28747e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff id = Long.parseLong(selection.substring(4)); 2875a7f687007ff4d0c30726bf86f717fde88f51b453Ken Shirriff } else { 2876a7f687007ff4d0c30726bf86f717fde88f51b453Ken Shirriff // Sync adapter Events operation affects just Events table, not associated 2877a7f687007ff4d0c30726bf86f717fde88f51b453Ken Shirriff // tables. 2878646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik if (fixAllDayTime(uri, values)) { 2879646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik Log.w(TAG, "updateInTransaction: Caller is sync adapter. " + 2880646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik "allDay is true but sec, min, hour were not 0."); 2881646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik } 2882a7f687007ff4d0c30726bf86f717fde88f51b453Ken Shirriff return mDb.update("Events", values, selection, selectionArgs); 2883a7f687007ff4d0c30726bf86f717fde88f51b453Ken Shirriff } 28847e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } else { 2885a7f687007ff4d0c30726bf86f717fde88f51b453Ken Shirriff throw new IllegalArgumentException("Unknown URL " + uri); 28867e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } 28877e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff if (!callerIsSyncAdapter) { 28887e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff values.put(Events._SYNC_DIRTY, 1); 28897e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } 28909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Disallow updating the attendee status in the Events 28919f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // table. In the future, we could support this but we 28929f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // would have to query and update the attendees table 28939f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // to keep the values consistent. 28949f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (values.containsKey(Events.SELF_ATTENDEE_STATUS)) { 28959f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff throw new IllegalArgumentException("Updating " 28969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + Events.SELF_ATTENDEE_STATUS 28979f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " in Events table is not allowed."); 28989f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 28999f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 29007e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff // TODO: should we allow this? 29017e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff if (values.containsKey(Events.HTML_URI) && !callerIsSyncAdapter) { 29029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff throw new IllegalArgumentException("Updating " 29039f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + Events.HTML_URI 29049f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " in Events table is not allowed."); 29059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 2906e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff ContentValues updatedValues = new ContentValues(values); 2907e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff // TODO: should extend validateEventData to work with updates and call it here 2908e604c19770482e181aa60a611b861ce5d8ed67d7Ken Shirriff updatedValues = updateLastDate(updatedValues); 29099f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (updatedValues == null) { 29109f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.w(TAG, "Could not update event."); 29119f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return 0; 29129f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 2913646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik // Make sure we pass in a uri with the id appended to fixAllDayTime 2914646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik Uri allDayUri; 2915646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik if (uri.getPathSegments().size() == 1) { 2916646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik allDayUri = ContentUris.withAppendedId(uri, id); 2917646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik } else { 2918646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik allDayUri = uri; 2919646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik } 2920646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik if (fixAllDayTime(allDayUri, updatedValues)) { 2921646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik Log.w(TAG, "updateInTransaction: " + 2922646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik "allDay is true but sec, min, hour were not 0."); 2923646444fdde3bde0a2ac948e021bc52b07c1d4a18Erik } 29249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 2925636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff int result = mDb.update("Events", updatedValues, "_id=?", 2926636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff new String[] {String.valueOf(id)}); 29279f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (result > 0) { 29289f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff updateEventRawTimesLocked(id, updatedValues); 29299f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff updateInstancesLocked(updatedValues, id, false /* not a new event */, mDb); 29309f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 29319f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (values.containsKey(Events.DTSTART)) { 29329f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // The start time of the event changed, so run the 29339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // event alarm scheduler. 29349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (Log.isLoggable(TAG, Log.DEBUG)) { 29359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.d(TAG, "updateInternal() changing event"); 29369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 29379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff scheduleNextAlarm(false /* do not remove alarms */); 29389f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 29393ee5e75440f52e76bfef1aae73e2a4047ae45e7cMason Tang 2940dabc4a9d60080bf97e50baad83acf2ec6c3adc07Mason Tang sendUpdateNotification(id, callerIsSyncAdapter); 29419f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 29423ee5e75440f52e76bfef1aae73e2a4047ae45e7cMason Tang 29439f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return result; 29449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 29452fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff case ATTENDEES_ID: { 29462fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff if (selection != null) { 29472fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff throw new UnsupportedOperationException("Selection not permitted for " + uri); 29482fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff } 29499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Copy the attendee status value to the Events table. 29509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff updateEventAttendeeStatus(mDb, values); 29519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 29527e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff if (callerIsSyncAdapter) { 29537e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff long id = ContentUris.parseId(uri); 2954636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff return mDb.update("Attendees", values, "_id=?", 295583512315d187baad2c9dc3ed686cc23676c9f463Ken Shirriff new String[] {String.valueOf(id)}); 29567e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } else { 29572fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff return updateInTable("Attendees", values, uri, null /* selection */, 29582fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff null /* selectionArgs */); 29597e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } 29609f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 29612fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff case CALENDAR_ALERTS_ID: { 29622fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff if (selection != null) { 29632fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff throw new UnsupportedOperationException("Selection not permitted for " + uri); 29642fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff } 29652fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff // Note: dirty bit is not set for Alerts because it is not synced. 29662fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff // It is generated from Reminders, which is synced. 29679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long id = ContentUris.parseId(uri); 2968636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff return mDb.update("CalendarAlerts", values, "_id=?", 2969636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff new String[] {String.valueOf(id)}); 29709f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 29712fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff case CALENDAR_ALERTS: { 29722fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff // Note: dirty bit is not set for Alerts because it is not synced. 29732fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff // It is generated from Reminders, which is synced. 29749f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return mDb.update("CalendarAlerts", values, selection, selectionArgs); 29759f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 29762fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff case REMINDERS_ID: { 29772fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff if (selection != null) { 29782fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff throw new UnsupportedOperationException("Selection not permitted for " + uri); 29792fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff } 29807e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff if (callerIsSyncAdapter) { 29817e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff long id = ContentUris.parseId(uri); 2982636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff count = mDb.update("Reminders", values, "_id=?", 298383512315d187baad2c9dc3ed686cc23676c9f463Ken Shirriff new String[] {String.valueOf(id)}); 29847e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } else { 29852fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff count = updateInTable("Reminders", values, uri, null /* selection */, 29862fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff null /* selectionArgs */); 29877e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } 29887e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff 29899f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Reschedule the event alarms because the 29909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // "minutes" field may have changed. 29919f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (Log.isLoggable(TAG, Log.DEBUG)) { 29929f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.d(TAG, "updateInternal() changing reminder"); 29939f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 29949f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff scheduleNextAlarm(false /* do not remove alarms */); 29957e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff return count; 29969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 29972fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff case EXTENDED_PROPERTIES_ID: { 29982fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff if (selection != null) { 29992fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff throw new UnsupportedOperationException("Selection not permitted for " + uri); 30002fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff } 30017e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff if (callerIsSyncAdapter) { 30027e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff long id = ContentUris.parseId(uri); 3003636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff return mDb.update("ExtendedProperties", values, "_id=?", 3004636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff new String[] {String.valueOf(id)}); 30057e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } else { 30062fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff return updateInTable("ExtendedProperties", values, uri, null /* selection */, 30072fb3bc8f9ded55c0e379e1eaed2e036a5670b63aKen Shirriff null /* selectionArgs */); 30087e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff } 30099f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 301083512315d187baad2c9dc3ed686cc23676c9f463Ken Shirriff // TODO: replace the SCHEDULE_ALARM private URIs with a 301183512315d187baad2c9dc3ed686cc23676c9f463Ken Shirriff // service 301283512315d187baad2c9dc3ed686cc23676c9f463Ken Shirriff case SCHEDULE_ALARM: { 301383512315d187baad2c9dc3ed686cc23676c9f463Ken Shirriff scheduleNextAlarm(false); 301483512315d187baad2c9dc3ed686cc23676c9f463Ken Shirriff return 0; 301583512315d187baad2c9dc3ed686cc23676c9f463Ken Shirriff } 301683512315d187baad2c9dc3ed686cc23676c9f463Ken Shirriff case SCHEDULE_ALARM_REMOVE: { 301783512315d187baad2c9dc3ed686cc23676c9f463Ken Shirriff scheduleNextAlarm(true); 301883512315d187baad2c9dc3ed686cc23676c9f463Ken Shirriff return 0; 301983512315d187baad2c9dc3ed686cc23676c9f463Ken Shirriff } 30209f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 30219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff default: 30229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff throw new IllegalArgumentException("Unknown URL " + uri); 30239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 30249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 30259f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 3026595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff private void appendAccountFromParameter(SQLiteQueryBuilder qb, Uri uri) { 3027595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff final String accountName = getQueryParameter(uri, Calendar.EventsEntity.ACCOUNT_NAME); 3028595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff final String accountType = getQueryParameter(uri, Calendar.EventsEntity.ACCOUNT_TYPE); 3029595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff if (!TextUtils.isEmpty(accountName)) { 3030595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff qb.appendWhere(Calendar.Calendars._SYNC_ACCOUNT + "=" 3031595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff + DatabaseUtils.sqlEscapeString(accountName) + " AND " 3032595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff + Calendar.Calendars._SYNC_ACCOUNT_TYPE + "=" 3033595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff + DatabaseUtils.sqlEscapeString(accountType)); 3034595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff } else { 3035595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff qb.appendWhere("1"); // I.e. always true 3036595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff } 3037595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff } 3038595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff 30399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private String appendAccountToSelection(Uri uri, String selection) { 3040595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff final String accountName = getQueryParameter(uri, Calendar.EventsEntity.ACCOUNT_NAME); 3041595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff final String accountType = getQueryParameter(uri, Calendar.EventsEntity.ACCOUNT_TYPE); 30429f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (!TextUtils.isEmpty(accountName)) { 30439f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff StringBuilder selectionSb = new StringBuilder(Calendar.Calendars._SYNC_ACCOUNT + "=" 30449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + DatabaseUtils.sqlEscapeString(accountName) + " AND " 30459f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + Calendar.Calendars._SYNC_ACCOUNT_TYPE + "=" 30469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + DatabaseUtils.sqlEscapeString(accountType)); 30479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (!TextUtils.isEmpty(selection)) { 30489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff selectionSb.append(" AND ("); 30499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff selectionSb.append(selection); 30509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff selectionSb.append(')'); 30519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 30529f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return selectionSb.toString(); 30539f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } else { 30549f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return selection; 30559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 30569f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 30579f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 30589f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private void modifyCalendarSubscription(long id, boolean syncEvents) { 30599f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // get the account, url, and current selected state 30609f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // for this calendar. 30619f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Cursor cursor = query(ContentUris.withAppendedId(Calendars.CONTENT_URI, id), 30629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff new String[] {Calendars._SYNC_ACCOUNT, Calendars._SYNC_ACCOUNT_TYPE, 30631b6beb61ef04c3da6ab0bdf8504ffecea2b9534cFabrice Di Meglio Calendars.SYNC1, Calendars.SYNC_EVENTS}, 30649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff null /* selection */, 30659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff null /* selectionArgs */, 30669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff null /* sort */); 30679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 30689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Account account = null; 30699f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String calendarUrl = null; 30709f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff boolean oldSyncEvents = false; 3071ae2599e63fe5e153ba735564ef3c0898d4f3c833Ken Shirriff if (cursor != null) { 30729f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff try { 3073ae2599e63fe5e153ba735564ef3c0898d4f3c833Ken Shirriff if (cursor.moveToFirst()) { 3074ae2599e63fe5e153ba735564ef3c0898d4f3c833Ken Shirriff final String accountName = cursor.getString(0); 3075ae2599e63fe5e153ba735564ef3c0898d4f3c833Ken Shirriff final String accountType = cursor.getString(1); 3076ae2599e63fe5e153ba735564ef3c0898d4f3c833Ken Shirriff account = new Account(accountName, accountType); 3077ae2599e63fe5e153ba735564ef3c0898d4f3c833Ken Shirriff calendarUrl = cursor.getString(2); 3078ae2599e63fe5e153ba735564ef3c0898d4f3c833Ken Shirriff oldSyncEvents = (cursor.getInt(3) != 0); 3079ae2599e63fe5e153ba735564ef3c0898d4f3c833Ken Shirriff } 30809f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } finally { 30819f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff cursor.close(); 30829f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 30839f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 30849f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 30859535627bf6295cd94447beb83e1aac41f50c3600Erik if (account == null) { 30869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // should not happen? 30879f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.w(TAG, "Cannot update subscription because account " 30889535627bf6295cd94447beb83e1aac41f50c3600Erik + "is empty -- should not happen."); 30899f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return; 30909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 30919f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 30929535627bf6295cd94447beb83e1aac41f50c3600Erik if (TextUtils.isEmpty(calendarUrl)) { 30939535627bf6295cd94447beb83e1aac41f50c3600Erik // Passing in a null Url will cause it to not add any extras 30949535627bf6295cd94447beb83e1aac41f50c3600Erik // Should only happen for non-google calendars. 30959535627bf6295cd94447beb83e1aac41f50c3600Erik calendarUrl = null; 30969535627bf6295cd94447beb83e1aac41f50c3600Erik } 30979535627bf6295cd94447beb83e1aac41f50c3600Erik 30989f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (oldSyncEvents == syncEvents) { 30999f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // nothing to do 31009f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return; 31019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 31029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 31039f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // If the calendar is not selected for syncing, then don't download 31049f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // events. 31059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff mDbHelper.scheduleSync(account, !syncEvents, calendarUrl); 31069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 31079f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 31089f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // TODO: is this needed 31099f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff// @Override 31109f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff// public void onSyncStop(SyncContext context, boolean success) { 31119f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff// super.onSyncStop(context, success); 31129f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff// if (Log.isLoggable(TAG, Log.DEBUG)) { 31139f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff// Log.d(TAG, "onSyncStop() success: " + success); 31149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff// } 31159f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff// scheduleNextAlarm(false /* do not remove alarms */); 31169f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff// triggerAppWidgetUpdate(-1); 31179f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff// } 31189f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 31199f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /* Retrieve and cache the alarm manager */ 31209f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private AlarmManager getAlarmManager() { 31219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff synchronized(mAlarmLock) { 31229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (mAlarmManager == null) { 31239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Context context = getContext(); 31249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (context == null) { 31259f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.e(TAG, "getAlarmManager() cannot get Context"); 31269f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return null; 31279f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 31289f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Object service = context.getSystemService(Context.ALARM_SERVICE); 31299f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff mAlarmManager = (AlarmManager) service; 31309f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 31319f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return mAlarmManager; 31329f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 31339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 31349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 31359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff void scheduleNextAlarmCheck(long triggerTime) { 31369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff AlarmManager manager = getAlarmManager(); 31379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (manager == null) { 31389f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.e(TAG, "scheduleNextAlarmCheck() cannot get AlarmManager"); 31399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return; 31409f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 31419f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Context context = getContext(); 31429f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Intent intent = new Intent(CalendarReceiver.SCHEDULE); 31439f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff intent.setClass(context, CalendarReceiver.class); 31449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff PendingIntent pending = PendingIntent.getBroadcast(context, 31459f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 0, intent, PendingIntent.FLAG_NO_CREATE); 31469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (pending != null) { 31479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Cancel any previous alarms that do the same thing. 31489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff manager.cancel(pending); 31499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 31509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff pending = PendingIntent.getBroadcast(context, 31519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 0, intent, PendingIntent.FLAG_CANCEL_CURRENT); 31529f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 31539f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (Log.isLoggable(TAG, Log.DEBUG)) { 31549f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Time time = new Time(); 31559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff time.set(triggerTime); 31569f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String timeStr = time.format(" %a, %b %d, %Y %I:%M%P"); 31579f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.d(TAG, "scheduleNextAlarmCheck at: " + triggerTime + timeStr); 31589f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 31599f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 31609f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff manager.set(AlarmManager.RTC_WAKEUP, triggerTime, pending); 31619f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 31629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 31639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /* 31649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * This method runs the alarm scheduler in a background thread. 31659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 31669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff void scheduleNextAlarm(boolean removeAlarms) { 31679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Thread thread = new AlarmScheduler(removeAlarms); 31689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff thread.start(); 31699f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 31709f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 31719f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /** 31729f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * This method runs in a background thread and schedules an alarm for 31739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * the next calendar event, if necessary. 31749f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 31759f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private void runScheduleNextAlarm(boolean removeAlarms) { 31769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff final SQLiteDatabase db = mDbHelper.getWritableDatabase(); 31779f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff db.beginTransaction(); 31789f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff try { 31799f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (removeAlarms) { 31809f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff removeScheduledAlarmsLocked(db); 31819f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 31829f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff scheduleNextAlarmLocked(db); 31839f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff db.setTransactionSuccessful(); 31849f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } finally { 31859f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff db.endTransaction(); 31869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 31879f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 31889f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 31899f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /** 31909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * This method looks at the 24-hour window from now for any events that it 31919f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * needs to schedule. This method runs within a database transaction. It 31929f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * also runs in a background thread. 31939f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * 31949f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * The CalendarProvider2 keeps track of which alarms it has already scheduled 31959f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * to avoid scheduling them more than once and for debugging problems with 31969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * alarms. It stores this knowledge in a database table called CalendarAlerts 31979f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * which persists across reboots. But the actual alarm list is in memory 31989f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * and disappears if the phone loses power. To avoid missing an alarm, we 31999f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * clear the entries in the CalendarAlerts table when we start up the 32009f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * CalendarProvider2. 32019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * 32029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Scheduling an alarm multiple times is not tragic -- we filter out the 32039f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * extra ones when we receive them. But we still need to keep track of the 32049f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * scheduled alarms. The main reason is that we need to prevent multiple 32059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * notifications for the same alarm (on the receive side) in case we 32069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * accidentally schedule the same alarm multiple times. We don't have 32079f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * visibility into the system's alarm list so we can never know for sure if 32089f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * we have already scheduled an alarm and it's better to err on scheduling 32099f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * an alarm twice rather than missing an alarm. Another reason we keep 32109f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * track of scheduled alarms in a database table is that it makes it easy to 32119f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * run an SQL query to find the next reminder that we haven't scheduled. 32129f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * 32139f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * @param db the database 32149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 32159f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private void scheduleNextAlarmLocked(SQLiteDatabase db) { 32169f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff AlarmManager alarmManager = getAlarmManager(); 32179f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (alarmManager == null) { 32189f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.e(TAG, "Failed to find the AlarmManager. Could not schedule the next alarm!"); 32199f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return; 32209f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 32219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 32229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff final long currentMillis = System.currentTimeMillis(); 32239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff final long start = currentMillis - SCHEDULE_ALARM_SLACK; 32249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff final long end = start + (24 * 60 * 60 * 1000); 32259f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff ContentResolver cr = getContext().getContentResolver(); 32269f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (Log.isLoggable(TAG, Log.DEBUG)) { 32279f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Time time = new Time(); 32289f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff time.set(start); 32299f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String startTimeStr = time.format(" %a, %b %d, %Y %I:%M%P"); 32309f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.d(TAG, "runScheduleNextAlarm() start search: " + startTimeStr); 32319f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 32329f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 32338f4ccb20cce4cd09bd9e0c777d2d5cd92a2c9b78Ken Shirriff // Delete rows in CalendarAlert where the corresponding Instance or 32348f4ccb20cce4cd09bd9e0c777d2d5cd92a2c9b78Ken Shirriff // Reminder no longer exist. 32358f4ccb20cce4cd09bd9e0c777d2d5cd92a2c9b78Ken Shirriff // Also clear old alarms but keep alarms around for a while to prevent 32369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // multiple alerts for the same reminder. The "clearUpToTime' 32379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // should be further in the past than the point in time where 32389f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // we start searching for events (the "start" variable defined above). 32398f4ccb20cce4cd09bd9e0c777d2d5cd92a2c9b78Ken Shirriff String selectArg[] = new String[] { 32408f4ccb20cce4cd09bd9e0c777d2d5cd92a2c9b78Ken Shirriff Long.toString(currentMillis - CLEAR_OLD_ALARM_THRESHOLD) 32418f4ccb20cce4cd09bd9e0c777d2d5cd92a2c9b78Ken Shirriff }; 32428f4ccb20cce4cd09bd9e0c777d2d5cd92a2c9b78Ken Shirriff 32438f4ccb20cce4cd09bd9e0c777d2d5cd92a2c9b78Ken Shirriff int rowsDeleted = 32448f4ccb20cce4cd09bd9e0c777d2d5cd92a2c9b78Ken Shirriff db.delete(CalendarAlerts.TABLE_NAME, INVALID_CALENDARALERTS_SELECTOR, selectArg); 32459f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 32469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff long nextAlarmTime = end; 32478f4ccb20cce4cd09bd9e0c777d2d5cd92a2c9b78Ken Shirriff final long tmpAlarmTime = CalendarAlerts.findNextAlarmTime(cr, currentMillis); 32488f4ccb20cce4cd09bd9e0c777d2d5cd92a2c9b78Ken Shirriff if (tmpAlarmTime != -1 && tmpAlarmTime < nextAlarmTime) { 32498f4ccb20cce4cd09bd9e0c777d2d5cd92a2c9b78Ken Shirriff nextAlarmTime = tmpAlarmTime; 32509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 32519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 32529f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Extract events from the database sorted by alarm time. The 32539f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // alarm times are computed from Instances.begin (whose units 32549f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // are milliseconds) and Reminders.minutes (whose units are 32559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // minutes). 32569f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // 32579f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Also, ignore events whose end time is already in the past. 32589f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Also, ignore events alarms that we have already scheduled. 32599f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // 32609f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Note 1: we can add support for the case where Reminders.minutes 32619f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // equals -1 to mean use Calendars.minutes by adding a UNION for 32629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // that case where the two halves restrict the WHERE clause on 32639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Reminders.minutes != -1 and Reminders.minutes = 1, respectively. 32649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // 32659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Note 2: we have to name "myAlarmTime" different from the 32669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // "alarmTime" column in CalendarAlerts because otherwise the 32679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // query won't find multiple alarms for the same event. 3268156ad29fe71eaae73cddad9b17690d1cc8225136Ken Shirriff // 3269156ad29fe71eaae73cddad9b17690d1cc8225136Ken Shirriff // The CAST is needed in the query because otherwise the expression 3270156ad29fe71eaae73cddad9b17690d1cc8225136Ken Shirriff // will be untyped and sqlite3's manifest typing will not convert the 3271156ad29fe71eaae73cddad9b17690d1cc8225136Ken Shirriff // string query parameter to an int in myAlarmtime>=?, so the comparison 3272156ad29fe71eaae73cddad9b17690d1cc8225136Ken Shirriff // will fail. This could be simplified if bug 2464440 is resolved. 32739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String query = "SELECT begin-(minutes*60000) AS myAlarmTime," 32749f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " Instances.event_id AS eventId, begin, end," 32759f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " title, allDay, method, minutes" 32769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " FROM Instances INNER JOIN Events" 32779f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " ON (Events._id = Instances.event_id)" 32789f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " INNER JOIN Reminders" 32799f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " ON (Instances.event_id = Reminders.event_id)" 32809f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " WHERE method=" + Reminders.METHOD_ALERT 3281156ad29fe71eaae73cddad9b17690d1cc8225136Ken Shirriff + " AND myAlarmTime>=CAST(? AS INT)" 3282156ad29fe71eaae73cddad9b17690d1cc8225136Ken Shirriff + " AND myAlarmTime<=CAST(? AS INT)" 3283156ad29fe71eaae73cddad9b17690d1cc8225136Ken Shirriff + " AND end>=?" 32849f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " AND 0=(SELECT count(*) from CalendarAlerts CA" 32859f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " where CA.event_id=Instances.event_id AND CA.begin=Instances.begin" 32869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " AND CA.alarmTime=myAlarmTime)" 32879f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff + " ORDER BY myAlarmTime,begin,title"; 3288156ad29fe71eaae73cddad9b17690d1cc8225136Ken Shirriff String queryParams[] = new String[] {String.valueOf(start), String.valueOf(nextAlarmTime), 3289156ad29fe71eaae73cddad9b17690d1cc8225136Ken Shirriff String.valueOf(currentMillis)}; 32909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 32919f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff acquireInstanceRangeLocked(start, end, false /* don't use minimum expansion windows */); 32929f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Cursor cursor = null; 32939f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff try { 3294156ad29fe71eaae73cddad9b17690d1cc8225136Ken Shirriff cursor = db.rawQuery(query, queryParams); 32959f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 32968f4ccb20cce4cd09bd9e0c777d2d5cd92a2c9b78Ken Shirriff final int beginIndex = cursor.getColumnIndex(Instances.BEGIN); 32978f4ccb20cce4cd09bd9e0c777d2d5cd92a2c9b78Ken Shirriff final int endIndex = cursor.getColumnIndex(Instances.END); 32988f4ccb20cce4cd09bd9e0c777d2d5cd92a2c9b78Ken Shirriff final int eventIdIndex = cursor.getColumnIndex("eventId"); 32998f4ccb20cce4cd09bd9e0c777d2d5cd92a2c9b78Ken Shirriff final int alarmTimeIndex = cursor.getColumnIndex("myAlarmTime"); 33008f4ccb20cce4cd09bd9e0c777d2d5cd92a2c9b78Ken Shirriff final int minutesIndex = cursor.getColumnIndex(Reminders.MINUTES); 33019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 33029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (Log.isLoggable(TAG, Log.DEBUG)) { 33039f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Time time = new Time(); 33049f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff time.set(nextAlarmTime); 33059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String alarmTimeStr = time.format(" %a, %b %d, %Y %I:%M%P"); 33068f4ccb20cce4cd09bd9e0c777d2d5cd92a2c9b78Ken Shirriff Log.d(TAG, "cursor results: " + cursor.getCount() + " nextAlarmTime: " 33078f4ccb20cce4cd09bd9e0c777d2d5cd92a2c9b78Ken Shirriff + alarmTimeStr); 33089f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 33099f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 33109f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff while (cursor.moveToNext()) { 33119f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Schedule all alarms whose alarm time is as early as any 33129f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // scheduled alarm. For example, if the earliest alarm is at 33139f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // 1pm, then we will schedule all alarms that occur at 1pm 33149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // but no alarms that occur later than 1pm. 33159f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Actually, we allow alarms up to a minute later to also 33169f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // be scheduled so that we don't have to check immediately 33179f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // again after an event alarm goes off. 33188f4ccb20cce4cd09bd9e0c777d2d5cd92a2c9b78Ken Shirriff final long alarmTime = cursor.getLong(alarmTimeIndex); 33198f4ccb20cce4cd09bd9e0c777d2d5cd92a2c9b78Ken Shirriff final long eventId = cursor.getLong(eventIdIndex); 33208f4ccb20cce4cd09bd9e0c777d2d5cd92a2c9b78Ken Shirriff final int minutes = cursor.getInt(minutesIndex); 33218f4ccb20cce4cd09bd9e0c777d2d5cd92a2c9b78Ken Shirriff final long startTime = cursor.getLong(beginIndex); 33228f4ccb20cce4cd09bd9e0c777d2d5cd92a2c9b78Ken Shirriff final long endTime = cursor.getLong(endIndex); 33239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 33249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (Log.isLoggable(TAG, Log.DEBUG)) { 33259f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Time time = new Time(); 33269f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff time.set(alarmTime); 33279f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String schedTime = time.format(" %a, %b %d, %Y %I:%M%P"); 33289f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff time.set(startTime); 33299f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String startTimeStr = time.format(" %a, %b %d, %Y %I:%M%P"); 33308f4ccb20cce4cd09bd9e0c777d2d5cd92a2c9b78Ken Shirriff 33318f4ccb20cce4cd09bd9e0c777d2d5cd92a2c9b78Ken Shirriff Log.d(TAG, " looking at id: " + eventId + " " + startTime + startTimeStr 33328f4ccb20cce4cd09bd9e0c777d2d5cd92a2c9b78Ken Shirriff + " alarm: " + alarmTime + schedTime); 33339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 33349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 33359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (alarmTime < nextAlarmTime) { 33369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff nextAlarmTime = alarmTime; 33379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } else if (alarmTime > 33381edaf77a7ef2fbad6b6116dd75591e0aeaff3a16Ken Shirriff nextAlarmTime + DateUtils.MINUTE_IN_MILLIS) { 33399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // This event alarm (and all later ones) will be scheduled 33409f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // later. 33418f4ccb20cce4cd09bd9e0c777d2d5cd92a2c9b78Ken Shirriff if (Log.isLoggable(TAG, Log.DEBUG)) { 33428f4ccb20cce4cd09bd9e0c777d2d5cd92a2c9b78Ken Shirriff Log.d(TAG, "This event alarm (and all later ones) will be scheduled later"); 33438f4ccb20cce4cd09bd9e0c777d2d5cd92a2c9b78Ken Shirriff } 33449f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff break; 33459f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 33469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 33479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Avoid an SQLiteContraintException by checking if this alarm 33489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // already exists in the table. 33499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (CalendarAlerts.alarmExists(cr, eventId, startTime, alarmTime)) { 33509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (Log.isLoggable(TAG, Log.DEBUG)) { 33519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff int titleIndex = cursor.getColumnIndex(Events.TITLE); 33529f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String title = cursor.getString(titleIndex); 33539f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.d(TAG, " alarm exists for id: " + eventId + " " + title); 33549f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 33559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff continue; 33569f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 33579f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 33589f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Insert this alarm into the CalendarAlerts table 33599f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Uri uri = CalendarAlerts.insert(cr, eventId, startTime, 33609f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff endTime, alarmTime, minutes); 33619f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (uri == null) { 33629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.e(TAG, "runScheduleNextAlarm() insert into CalendarAlerts table failed"); 33639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff continue; 33649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 33659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 33668f4ccb20cce4cd09bd9e0c777d2d5cd92a2c9b78Ken Shirriff CalendarAlerts.scheduleAlarm(getContext(), alarmManager, alarmTime); 33679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 33689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } finally { 33699f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (cursor != null) { 33709f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff cursor.close(); 33719f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 33729f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 33739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 33748f4ccb20cce4cd09bd9e0c777d2d5cd92a2c9b78Ken Shirriff // Refresh notification bar 33758f4ccb20cce4cd09bd9e0c777d2d5cd92a2c9b78Ken Shirriff if (rowsDeleted > 0) { 33768f4ccb20cce4cd09bd9e0c777d2d5cd92a2c9b78Ken Shirriff CalendarAlerts.scheduleAlarm(getContext(), alarmManager, currentMillis); 33778f4ccb20cce4cd09bd9e0c777d2d5cd92a2c9b78Ken Shirriff } 33788f4ccb20cce4cd09bd9e0c777d2d5cd92a2c9b78Ken Shirriff 33799f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // If we scheduled an event alarm, then schedule the next alarm check 33809f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // for one minute past that alarm. Otherwise, if there were no 33819f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // event alarms scheduled, then check again in 24 hours. If a new 33829f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // event is inserted before the next alarm check, then this method 33839f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // will be run again when the new event is inserted. 33849f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (nextAlarmTime != Long.MAX_VALUE) { 33851edaf77a7ef2fbad6b6116dd75591e0aeaff3a16Ken Shirriff scheduleNextAlarmCheck(nextAlarmTime + DateUtils.MINUTE_IN_MILLIS); 33869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } else { 33871edaf77a7ef2fbad6b6116dd75591e0aeaff3a16Ken Shirriff scheduleNextAlarmCheck(currentMillis + DateUtils.DAY_IN_MILLIS); 33889f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 33899f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 33909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 33919f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /** 33929f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Removes the entries in the CalendarAlerts table for alarms that we have 33939f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * scheduled but that have not fired yet. We do this to ensure that we 33949f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * don't miss an alarm. The CalendarAlerts table keeps track of the 33959f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * alarms that we have scheduled but the actual alarm list is in memory 33969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * and will be cleared if the phone reboots. 33979f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * 33989f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * We don't need to remove entries that have already fired, and in fact 33999f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * we should not remove them because we need to display the notifications 34009f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * until the user dismisses them. 34019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * 34029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * We could remove entries that have fired and been dismissed, but we leave 34039f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * them around for a while because it makes it easier to debug problems. 34049f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Entries that are old enough will be cleaned up later when we schedule 34059f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * new alarms. 34069f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 34079f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private void removeScheduledAlarmsLocked(SQLiteDatabase db) { 34089f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (Log.isLoggable(TAG, Log.DEBUG)) { 34099f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.d(TAG, "removing scheduled alarms"); 34109f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 34119f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff db.delete(CalendarAlerts.TABLE_NAME, 34129f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff CalendarAlerts.STATE + "=" + CalendarAlerts.SCHEDULED, null /* whereArgs */); 34139f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 34149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 3415a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang /** 3416a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang * Call this to trigger a broadcast of the ACTION_PROVIDER_CHANGED intent. 3417a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang * This also provides a timeout, so any calls to this method will be batched 3418a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang * over a period of BROADCAST_TIMEOUT_MILLIS defined in this class. 3419dabc4a9d60080bf97e50baad83acf2ec6c3adc07Mason Tang * 3420dabc4a9d60080bf97e50baad83acf2ec6c3adc07Mason Tang * @param whether or not the update is being triggered by a sync 3421a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang */ 3422dabc4a9d60080bf97e50baad83acf2ec6c3adc07Mason Tang private void sendUpdateNotification(boolean callerIsSyncAdapter) { 3423dabc4a9d60080bf97e50baad83acf2ec6c3adc07Mason Tang // We use -1 to represent an update to all events 3424dabc4a9d60080bf97e50baad83acf2ec6c3adc07Mason Tang sendUpdateNotification(-1, callerIsSyncAdapter); 3425a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang } 3426a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang 3427a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang /** 3428a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang * Call this to trigger a broadcast of the ACTION_PROVIDER_CHANGED intent. 3429a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang * This also provides a timeout, so any calls to this method will be batched 3430a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang * over a period of BROADCAST_TIMEOUT_MILLIS defined in this class. The 3431a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang * actual sending of the intent is done in 3432a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang * {@link #doSendUpdateNotification()}. 3433a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang * 3434a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang * TODO add support for eventId 3435a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang * 3436a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang * @param the ID of the event that changed, or -1 for no specific event 3437dabc4a9d60080bf97e50baad83acf2ec6c3adc07Mason Tang * @param whether or not the update is being triggered by a sync 3438a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang */ 3439dabc4a9d60080bf97e50baad83acf2ec6c3adc07Mason Tang private void sendUpdateNotification(long eventId, 3440dabc4a9d60080bf97e50baad83acf2ec6c3adc07Mason Tang boolean callerIsSyncAdapter) { 3441a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang // Are there any pending broadcast requests? 3442a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang if (mBroadcastHandler.hasMessages(UPDATE_BROADCAST_MSG)) { 3443a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang // Delete any pending requests, before requeuing a fresh one 3444a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang mBroadcastHandler.removeMessages(UPDATE_BROADCAST_MSG); 3445a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang } else { 3446dabc4a9d60080bf97e50baad83acf2ec6c3adc07Mason Tang // Because the handler does not guarantee message delivery in 3447dabc4a9d60080bf97e50baad83acf2ec6c3adc07Mason Tang // the case that the provider is killed, we need to make sure 3448dabc4a9d60080bf97e50baad83acf2ec6c3adc07Mason Tang // that the provider stays alive long enough to deliver the 3449dabc4a9d60080bf97e50baad83acf2ec6c3adc07Mason Tang // notification. This empty service is sufficient to "wedge" the 3450dabc4a9d60080bf97e50baad83acf2ec6c3adc07Mason Tang // process until we stop it here. 3451dabc4a9d60080bf97e50baad83acf2ec6c3adc07Mason Tang mContext.startService(new Intent(mContext, EmptyService.class)); 3452dabc4a9d60080bf97e50baad83acf2ec6c3adc07Mason Tang } 3453dabc4a9d60080bf97e50baad83acf2ec6c3adc07Mason Tang // We use a much longer delay for sync-related updates, to prevent any 3454dabc4a9d60080bf97e50baad83acf2ec6c3adc07Mason Tang // receivers from slowing down the sync 3455dabc4a9d60080bf97e50baad83acf2ec6c3adc07Mason Tang long delay = callerIsSyncAdapter ? 3456dabc4a9d60080bf97e50baad83acf2ec6c3adc07Mason Tang SYNC_UPDATE_BROADCAST_TIMEOUT_MILLIS : 3457dabc4a9d60080bf97e50baad83acf2ec6c3adc07Mason Tang UPDATE_BROADCAST_TIMEOUT_MILLIS; 3458dabc4a9d60080bf97e50baad83acf2ec6c3adc07Mason Tang // Despite the fact that we actually only ever use one message at a time 3459dabc4a9d60080bf97e50baad83acf2ec6c3adc07Mason Tang // for now, it is really important to call obtainMessage() to get a 3460dabc4a9d60080bf97e50baad83acf2ec6c3adc07Mason Tang // clean instance. This avoids potentially infinite loops resulting 3461dabc4a9d60080bf97e50baad83acf2ec6c3adc07Mason Tang // adding the same instance to the message queue twice, since the 3462dabc4a9d60080bf97e50baad83acf2ec6c3adc07Mason Tang // message queue implements its linked list using a field from Message. 3463a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang Message msg = mBroadcastHandler.obtainMessage(UPDATE_BROADCAST_MSG); 3464dabc4a9d60080bf97e50baad83acf2ec6c3adc07Mason Tang mBroadcastHandler.sendMessageDelayed(msg, delay); 3465a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang } 3466a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang 3467a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang /** 3468a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang * This method should not ever be called directly, to prevent sending too 3469a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang * many potentially expensive broadcasts. Instead, call 3470a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang * {@link #sendUpdateNotification()} instead. 3471a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang * 3472a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang * @see #sendUpdateNotification() 3473a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang */ 3474a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang private void doSendUpdateNotification() { 3475a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang Intent intent = new Intent(Intent.ACTION_PROVIDER_CHANGED, 3476dabc4a9d60080bf97e50baad83acf2ec6c3adc07Mason Tang Calendar.CONTENT_URI); 3477a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang Log.i(TAG, "Sending notification intent: " + intent); 3478a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang getContext().sendBroadcast(intent, null); 3479a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang } 3480a84cc39ca05e0e799f03e04a1d3e30b5ff733cd7Mason Tang 34819f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static String sEventsTable = "Events"; 34829f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static String sAttendeesTable = "Attendees"; 34839f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static String sRemindersTable = "Reminders"; 34849f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static String sCalendarAlertsTable = "CalendarAlerts"; 34859f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static String sExtendedPropertiesTable = "ExtendedProperties"; 34869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 34879f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final int EVENTS = 1; 34889f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final int EVENTS_ID = 2; 34899f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final int INSTANCES = 3; 34909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final int DELETED_EVENTS = 4; 34919f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final int CALENDARS = 5; 34929f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final int CALENDARS_ID = 6; 34939f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final int ATTENDEES = 7; 34949f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final int ATTENDEES_ID = 8; 34959f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final int REMINDERS = 9; 34969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final int REMINDERS_ID = 10; 34979f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final int EXTENDED_PROPERTIES = 11; 34989f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final int EXTENDED_PROPERTIES_ID = 12; 34999f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final int CALENDAR_ALERTS = 13; 35009f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final int CALENDAR_ALERTS_ID = 14; 35019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final int CALENDAR_ALERTS_BY_INSTANCE = 15; 35026db535b458146a279bebd4a51d56c1bdfc204528Erik private static final int INSTANCES_BY_DAY = 16; 35036db535b458146a279bebd4a51d56c1bdfc204528Erik private static final int SYNCSTATE = 17; 35046db535b458146a279bebd4a51d56c1bdfc204528Erik private static final int SYNCSTATE_ID = 18; 35056db535b458146a279bebd4a51d56c1bdfc204528Erik private static final int EVENT_ENTITIES = 19; 35066db535b458146a279bebd4a51d56c1bdfc204528Erik private static final int EVENT_ENTITIES_ID = 20; 35076db535b458146a279bebd4a51d56c1bdfc204528Erik private static final int EVENT_DAYS = 21; 350883512315d187baad2c9dc3ed686cc23676c9f463Ken Shirriff private static final int SCHEDULE_ALARM = 22; 350983512315d187baad2c9dc3ed686cc23676c9f463Ken Shirriff private static final int SCHEDULE_ALARM_REMOVE = 23; 351048587d3291c4db7f0942e1bff55b88cfa7764ba0Erik private static final int TIME = 24; 351143b3eba05ef67bdd4b0a2b285b6ed2b377c136c5Fabrice Di Meglio private static final int CALENDAR_ENTITIES = 25; 351243b3eba05ef67bdd4b0a2b285b6ed2b377c136c5Fabrice Di Meglio private static final int CALENDAR_ENTITIES_ID = 26; 351381d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang private static final int INSTANCES_SEARCH = 27; 351481d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang private static final int INSTANCES_SEARCH_BY_DAY = 28; 35159f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 35169f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final UriMatcher sUriMatcher = new UriMatcher(UriMatcher.NO_MATCH); 35179f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final HashMap<String, String> sInstancesProjectionMap; 35189f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final HashMap<String, String> sEventsProjectionMap; 351919fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana private static final HashMap<String, String> sEventEntitiesProjectionMap; 35209f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final HashMap<String, String> sAttendeesProjectionMap; 35219f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final HashMap<String, String> sRemindersProjectionMap; 35229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff private static final HashMap<String, String> sCalendarAlertsProjectionMap; 35239f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 35249f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff static { 3525b57f228c23d3672c1f08153f3fcc88ced2011714Ken Shirriff sUriMatcher.addURI(Calendar.AUTHORITY, "instances/when/*/*", INSTANCES); 3526b57f228c23d3672c1f08153f3fcc88ced2011714Ken Shirriff sUriMatcher.addURI(Calendar.AUTHORITY, "instances/whenbyday/*/*", INSTANCES_BY_DAY); 352781d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang sUriMatcher.addURI(Calendar.AUTHORITY, "instances/search/*/*/*", INSTANCES_SEARCH); 352881d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang sUriMatcher.addURI(Calendar.AUTHORITY, "instances/searchbyday/*/*/*", 352981d904d66bd746c077cc0baa6cf1f51fe030eac4Mason Tang INSTANCES_SEARCH_BY_DAY); 3530b57f228c23d3672c1f08153f3fcc88ced2011714Ken Shirriff sUriMatcher.addURI(Calendar.AUTHORITY, "instances/groupbyday/*/*", EVENT_DAYS); 3531b57f228c23d3672c1f08153f3fcc88ced2011714Ken Shirriff sUriMatcher.addURI(Calendar.AUTHORITY, "events", EVENTS); 3532b57f228c23d3672c1f08153f3fcc88ced2011714Ken Shirriff sUriMatcher.addURI(Calendar.AUTHORITY, "events/#", EVENTS_ID); 3533b57f228c23d3672c1f08153f3fcc88ced2011714Ken Shirriff sUriMatcher.addURI(Calendar.AUTHORITY, "event_entities", EVENT_ENTITIES); 3534b57f228c23d3672c1f08153f3fcc88ced2011714Ken Shirriff sUriMatcher.addURI(Calendar.AUTHORITY, "event_entities/#", EVENT_ENTITIES_ID); 3535b57f228c23d3672c1f08153f3fcc88ced2011714Ken Shirriff sUriMatcher.addURI(Calendar.AUTHORITY, "calendars", CALENDARS); 3536b57f228c23d3672c1f08153f3fcc88ced2011714Ken Shirriff sUriMatcher.addURI(Calendar.AUTHORITY, "calendars/#", CALENDARS_ID); 353743b3eba05ef67bdd4b0a2b285b6ed2b377c136c5Fabrice Di Meglio sUriMatcher.addURI(Calendar.AUTHORITY, "calendar_entities", CALENDAR_ENTITIES); 353843b3eba05ef67bdd4b0a2b285b6ed2b377c136c5Fabrice Di Meglio sUriMatcher.addURI(Calendar.AUTHORITY, "calendar_entities/#", CALENDAR_ENTITIES_ID); 3539b57f228c23d3672c1f08153f3fcc88ced2011714Ken Shirriff sUriMatcher.addURI(Calendar.AUTHORITY, "deleted_events", DELETED_EVENTS); 3540b57f228c23d3672c1f08153f3fcc88ced2011714Ken Shirriff sUriMatcher.addURI(Calendar.AUTHORITY, "attendees", ATTENDEES); 3541b57f228c23d3672c1f08153f3fcc88ced2011714Ken Shirriff sUriMatcher.addURI(Calendar.AUTHORITY, "attendees/#", ATTENDEES_ID); 3542b57f228c23d3672c1f08153f3fcc88ced2011714Ken Shirriff sUriMatcher.addURI(Calendar.AUTHORITY, "reminders", REMINDERS); 3543b57f228c23d3672c1f08153f3fcc88ced2011714Ken Shirriff sUriMatcher.addURI(Calendar.AUTHORITY, "reminders/#", REMINDERS_ID); 3544b57f228c23d3672c1f08153f3fcc88ced2011714Ken Shirriff sUriMatcher.addURI(Calendar.AUTHORITY, "extendedproperties", EXTENDED_PROPERTIES); 3545b57f228c23d3672c1f08153f3fcc88ced2011714Ken Shirriff sUriMatcher.addURI(Calendar.AUTHORITY, "extendedproperties/#", EXTENDED_PROPERTIES_ID); 3546b57f228c23d3672c1f08153f3fcc88ced2011714Ken Shirriff sUriMatcher.addURI(Calendar.AUTHORITY, "calendar_alerts", CALENDAR_ALERTS); 3547b57f228c23d3672c1f08153f3fcc88ced2011714Ken Shirriff sUriMatcher.addURI(Calendar.AUTHORITY, "calendar_alerts/#", CALENDAR_ALERTS_ID); 3548b57f228c23d3672c1f08153f3fcc88ced2011714Ken Shirriff sUriMatcher.addURI(Calendar.AUTHORITY, "calendar_alerts/by_instance", 3549b57f228c23d3672c1f08153f3fcc88ced2011714Ken Shirriff CALENDAR_ALERTS_BY_INSTANCE); 3550c4e53191b570e09959c5723f4d253977ba48f2d0Ken Shirriff sUriMatcher.addURI(Calendar.AUTHORITY, "syncstate", SYNCSTATE); 355183512315d187baad2c9dc3ed686cc23676c9f463Ken Shirriff sUriMatcher.addURI(Calendar.AUTHORITY, "syncstate/#", SYNCSTATE_ID); 355283512315d187baad2c9dc3ed686cc23676c9f463Ken Shirriff sUriMatcher.addURI(Calendar.AUTHORITY, SCHEDULE_ALARM_PATH, SCHEDULE_ALARM); 355383512315d187baad2c9dc3ed686cc23676c9f463Ken Shirriff sUriMatcher.addURI(Calendar.AUTHORITY, SCHEDULE_ALARM_REMOVE_PATH, SCHEDULE_ALARM_REMOVE); 355448587d3291c4db7f0942e1bff55b88cfa7764ba0Erik sUriMatcher.addURI(Calendar.AUTHORITY, "time/#", TIME); 3555997e2e5cb006682bc1a82441304994b458d9745dErik sUriMatcher.addURI(Calendar.AUTHORITY, "time", TIME); 35569f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 35579f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap = new HashMap<String, String>(); 35589f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Events columns 35599f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.HTML_URI, "htmlUri"); 35609f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.TITLE, "title"); 35619f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.EVENT_LOCATION, "eventLocation"); 35629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.DESCRIPTION, "description"); 35639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.STATUS, "eventStatus"); 35649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.SELF_ATTENDEE_STATUS, "selfAttendeeStatus"); 35659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.COMMENTS_URI, "commentsUri"); 35669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.DTSTART, "dtstart"); 35679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.DTEND, "dtend"); 35689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.EVENT_TIMEZONE, "eventTimezone"); 35699f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.DURATION, "duration"); 35709f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.ALL_DAY, "allDay"); 35719f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.VISIBILITY, "visibility"); 35729f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.TRANSPARENCY, "transparency"); 35739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.HAS_ALARM, "hasAlarm"); 35749f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.HAS_EXTENDED_PROPERTIES, "hasExtendedProperties"); 35759f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.RRULE, "rrule"); 35769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.RDATE, "rdate"); 35779f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.EXRULE, "exrule"); 35789f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.EXDATE, "exdate"); 35799f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.ORIGINAL_EVENT, "originalEvent"); 35809f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.ORIGINAL_INSTANCE_TIME, "originalInstanceTime"); 35819f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.ORIGINAL_ALL_DAY, "originalAllDay"); 35829f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.LAST_DATE, "lastDate"); 35839f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.HAS_ATTENDEE_DATA, "hasAttendeeData"); 35849f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.CALENDAR_ID, "calendar_id"); 35859f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.GUESTS_CAN_INVITE_OTHERS, "guestsCanInviteOthers"); 35869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.GUESTS_CAN_MODIFY, "guestsCanModify"); 35879f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.GUESTS_CAN_SEE_GUESTS, "guestsCanSeeGuests"); 35889f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events.ORGANIZER, "organizer"); 35891b6beb61ef04c3da6ab0bdf8504ffecea2b9534cFabrice Di Meglio sEventsProjectionMap.put(Events.DELETED, "deleted"); 35909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 3591e74157e34e174c923032a4b93ad298d0f234879cKen Shirriff // Put the shared items into the Attendees, Reminders projection map 35921ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff sAttendeesProjectionMap = new HashMap<String, String>(sEventsProjectionMap); 35931ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff sRemindersProjectionMap = new HashMap<String, String>(sEventsProjectionMap); 35941ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff 35959f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Calendar columns 3596982cbfe8b4e5af45b06fc5c18ff9e0868378ee40Ken Shirriff sEventsProjectionMap.put(Calendars.COLOR, "color"); 3597982cbfe8b4e5af45b06fc5c18ff9e0868378ee40Ken Shirriff sEventsProjectionMap.put(Calendars.ACCESS_LEVEL, "access_level"); 3598982cbfe8b4e5af45b06fc5c18ff9e0868378ee40Ken Shirriff sEventsProjectionMap.put(Calendars.SELECTED, "selected"); 35991b6beb61ef04c3da6ab0bdf8504ffecea2b9534cFabrice Di Meglio sEventsProjectionMap.put(Calendars.SYNC1, "sync1"); 36009f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Calendars.TIMEZONE, "timezone"); 36019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Calendars.OWNER_ACCOUNT, "ownerAccount"); 36029f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 3603982cbfe8b4e5af45b06fc5c18ff9e0868378ee40Ken Shirriff // Put the shared items into the Instances projection map 3604e74157e34e174c923032a4b93ad298d0f234879cKen Shirriff // The Instances and CalendarAlerts are joined with Calendars, so the projections include 3605e74157e34e174c923032a4b93ad298d0f234879cKen Shirriff // the above Calendar columns. 3606982cbfe8b4e5af45b06fc5c18ff9e0868378ee40Ken Shirriff sInstancesProjectionMap = new HashMap<String, String>(sEventsProjectionMap); 3607e74157e34e174c923032a4b93ad298d0f234879cKen Shirriff sCalendarAlertsProjectionMap = new HashMap<String, String>(sEventsProjectionMap); 3608982cbfe8b4e5af45b06fc5c18ff9e0868378ee40Ken Shirriff 36091ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff sEventsProjectionMap.put(Events._ID, "_id"); 36101ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff sEventsProjectionMap.put(Events._SYNC_ID, "_sync_id"); 36111ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff sEventsProjectionMap.put(Events._SYNC_VERSION, "_sync_version"); 36121ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff sEventsProjectionMap.put(Events._SYNC_TIME, "_sync_time"); 3613c12fe4704e12519756b8da1a3f9199f2013e48f0Marc Blank sEventsProjectionMap.put(Events._SYNC_DATA, "_sync_local_id"); 36141ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff sEventsProjectionMap.put(Events._SYNC_DIRTY, "_sync_dirty"); 36151ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff sEventsProjectionMap.put(Events._SYNC_ACCOUNT, "_sync_account"); 36169f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sEventsProjectionMap.put(Events._SYNC_ACCOUNT_TYPE, 36171ae4c22f15c107cd9f9cd8babaa11005e45e4647Ken Shirriff "_sync_account_type"); 36189f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 361946f3f01b132f97b51ec1f4670769dda499cd9da5Ken Shirriff sEventEntitiesProjectionMap = new HashMap<String, String>(); 362019fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.HTML_URI, "htmlUri"); 362119fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.TITLE, "title"); 362219fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.DESCRIPTION, "description"); 362319fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.EVENT_LOCATION, "eventLocation"); 362419fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.STATUS, "eventStatus"); 362519fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.SELF_ATTENDEE_STATUS, "selfAttendeeStatus"); 362619fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.COMMENTS_URI, "commentsUri"); 362719fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.DTSTART, "dtstart"); 362819fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.DTEND, "dtend"); 362919fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.DURATION, "duration"); 363019fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.EVENT_TIMEZONE, "eventTimezone"); 363119fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.ALL_DAY, "allDay"); 363219fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.VISIBILITY, "visibility"); 363319fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.TRANSPARENCY, "transparency"); 363419fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.HAS_ALARM, "hasAlarm"); 363519fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.HAS_EXTENDED_PROPERTIES, "hasExtendedProperties"); 363619fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.RRULE, "rrule"); 363719fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.RDATE, "rdate"); 363819fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.EXRULE, "exrule"); 363919fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.EXDATE, "exdate"); 364019fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.ORIGINAL_EVENT, "originalEvent"); 364119fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.ORIGINAL_INSTANCE_TIME, "originalInstanceTime"); 364219fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.ORIGINAL_ALL_DAY, "originalAllDay"); 364319fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.LAST_DATE, "lastDate"); 364419fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.HAS_ATTENDEE_DATA, "hasAttendeeData"); 364519fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.CALENDAR_ID, "calendar_id"); 364619fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.GUESTS_CAN_INVITE_OTHERS, "guestsCanInviteOthers"); 364719fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.GUESTS_CAN_MODIFY, "guestsCanModify"); 364819fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.GUESTS_CAN_SEE_GUESTS, "guestsCanSeeGuests"); 364919fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events.ORGANIZER, "organizer"); 36501b6beb61ef04c3da6ab0bdf8504ffecea2b9534cFabrice Di Meglio sEventEntitiesProjectionMap.put(Events.DELETED, "deleted"); 365119fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events._ID, Events._ID); 365219fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events._SYNC_ID, Events._SYNC_ID); 3653c12fe4704e12519756b8da1a3f9199f2013e48f0Marc Blank sEventEntitiesProjectionMap.put(Events._SYNC_DATA, Events._SYNC_DATA); 365419fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events._SYNC_VERSION, Events._SYNC_VERSION); 365519fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana sEventEntitiesProjectionMap.put(Events._SYNC_DIRTY, Events._SYNC_DIRTY); 36561b6beb61ef04c3da6ab0bdf8504ffecea2b9534cFabrice Di Meglio sEventEntitiesProjectionMap.put(Calendars.SYNC1, Calendars.SYNC1); 365719fb3af2ec12621bca575f5518c2ba3831cb3600Fred Quintana 36589f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Instances columns 36591b6beb61ef04c3da6ab0bdf8504ffecea2b9534cFabrice Di Meglio sInstancesProjectionMap.put(Events.DELETED, "Events.deleted as deleted"); 36609f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sInstancesProjectionMap.put(Instances.BEGIN, "begin"); 36619f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sInstancesProjectionMap.put(Instances.END, "end"); 36629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sInstancesProjectionMap.put(Instances.EVENT_ID, "Instances.event_id AS event_id"); 36639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sInstancesProjectionMap.put(Instances._ID, "Instances._id AS _id"); 36649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sInstancesProjectionMap.put(Instances.START_DAY, "startDay"); 36659f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sInstancesProjectionMap.put(Instances.END_DAY, "endDay"); 36669f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sInstancesProjectionMap.put(Instances.START_MINUTE, "startMinute"); 36679f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sInstancesProjectionMap.put(Instances.END_MINUTE, "endMinute"); 36689f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 36699f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Attendees columns 36709f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sAttendeesProjectionMap.put(Attendees.EVENT_ID, "event_id"); 36719f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sAttendeesProjectionMap.put(Attendees._ID, "Attendees._id AS _id"); 36729f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sAttendeesProjectionMap.put(Attendees.ATTENDEE_NAME, "attendeeName"); 36739f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sAttendeesProjectionMap.put(Attendees.ATTENDEE_EMAIL, "attendeeEmail"); 36749f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sAttendeesProjectionMap.put(Attendees.ATTENDEE_STATUS, "attendeeStatus"); 36759f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sAttendeesProjectionMap.put(Attendees.ATTENDEE_RELATIONSHIP, "attendeeRelationship"); 36769f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sAttendeesProjectionMap.put(Attendees.ATTENDEE_TYPE, "attendeeType"); 36779f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 36789f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // Reminders columns 36799f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sRemindersProjectionMap.put(Reminders.EVENT_ID, "event_id"); 36809f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sRemindersProjectionMap.put(Reminders._ID, "Reminders._id AS _id"); 36819f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sRemindersProjectionMap.put(Reminders.MINUTES, "minutes"); 36829f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sRemindersProjectionMap.put(Reminders.METHOD, "method"); 36839f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 36849f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // CalendarAlerts columns 36859f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sCalendarAlertsProjectionMap.put(CalendarAlerts.EVENT_ID, "event_id"); 36869f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sCalendarAlertsProjectionMap.put(CalendarAlerts._ID, "CalendarAlerts._id AS _id"); 36879f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sCalendarAlertsProjectionMap.put(CalendarAlerts.BEGIN, "begin"); 36889f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sCalendarAlertsProjectionMap.put(CalendarAlerts.END, "end"); 36899f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sCalendarAlertsProjectionMap.put(CalendarAlerts.ALARM_TIME, "alarmTime"); 36909f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sCalendarAlertsProjectionMap.put(CalendarAlerts.STATE, "state"); 36919f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff sCalendarAlertsProjectionMap.put(CalendarAlerts.MINUTES, "minutes"); 36929f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 36939f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 36949f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff /** 36959f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Make sure that there are no entries for accounts that no longer 36969f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * exist. We are overriding this since we need to delete from the 36979f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff * Calendars table, which is not syncable, which has triggers that 36987e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff * will delete from the Events and tables, which are 36997e3ec5f2025164fca508f81a5a01940bc912e064Ken Shirriff * syncable. TODO: update comment, make sure deletes don't get synced. 37009f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff */ 37019f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff public void onAccountsUpdated(Account[] accounts) { 3702ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio if (mDb == null) { 3703ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio mDb = mDbHelper.getWritableDatabase(); 3704ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio } 3705ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio if (mDb == null) { 3706ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio return; 3707ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio } 37089f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 370946f3f01b132f97b51ec1f4670769dda499cd9da5Ken Shirriff HashMap<Account, Boolean> accountHasCalendar = new HashMap<Account, Boolean>(); 371046f3f01b132f97b51ec1f4670769dda499cd9da5Ken Shirriff HashSet<Account> validAccounts = new HashSet<Account>(); 37119f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff for (Account account : accounts) { 37129f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff validAccounts.add(new Account(account.name, account.type)); 37139f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff accountHasCalendar.put(account, false); 37149f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 37159f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff ArrayList<Account> accountsToDelete = new ArrayList<Account>(); 37169f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 37179f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff mDb.beginTransaction(); 37189f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff try { 37199f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 37209f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff for (String table : new String[]{"Calendars"}) { 3721ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio // Find all the accounts the calendar DB knows about, mark the ones that aren't 37229f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff // in the valid set for deletion. 37237cb72fa3ea680dce378d8dac71f878e52e03f83aFabrice Di Meglio Cursor c = mDb.rawQuery("SELECT DISTINCT " + 37247cb72fa3ea680dce378d8dac71f878e52e03f83aFabrice Di Meglio Calendar.SyncColumns._SYNC_ACCOUNT + 37257cb72fa3ea680dce378d8dac71f878e52e03f83aFabrice Di Meglio "," + 37267cb72fa3ea680dce378d8dac71f878e52e03f83aFabrice Di Meglio Calendar.SyncColumns._SYNC_ACCOUNT_TYPE + 37277cb72fa3ea680dce378d8dac71f878e52e03f83aFabrice Di Meglio " FROM " + table, null); 37289f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff while (c.moveToNext()) { 37299f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (c.getString(0) != null && c.getString(1) != null) { 37309f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Account currAccount = new Account(c.getString(0), c.getString(1)); 37319f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff if (!validAccounts.contains(currAccount)) { 37329f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff accountsToDelete.add(currAccount); 37339f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 37349f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 37359f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 37369f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff c.close(); 37379f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 37389f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 37399f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff for (Account account : accountsToDelete) { 37409f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff Log.d(TAG, "removing data for removed account " + account); 37419f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff String[] params = new String[]{account.name, account.type}; 37427cb72fa3ea680dce378d8dac71f878e52e03f83aFabrice Di Meglio mDb.execSQL("DELETE FROM Calendars" + 37437cb72fa3ea680dce378d8dac71f878e52e03f83aFabrice Di Meglio " WHERE " + 37447cb72fa3ea680dce378d8dac71f878e52e03f83aFabrice Di Meglio Calendar.SyncColumns._SYNC_ACCOUNT + "= ? AND " + 37457cb72fa3ea680dce378d8dac71f878e52e03f83aFabrice Di Meglio Calendar.SyncColumns._SYNC_ACCOUNT_TYPE + "= ?", params); 37469f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 37479f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff mDbHelper.getSyncState().onAccountsChanged(mDb, accounts); 37489f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff mDb.setTransactionSuccessful(); 37499f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } finally { 37509f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff mDb.endTransaction(); 37519f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 37523ee5e75440f52e76bfef1aae73e2a4047ae45e7cMason Tang 37533ee5e75440f52e76bfef1aae73e2a4047ae45e7cMason Tang // make sure the widget reflects the account changes 3754dabc4a9d60080bf97e50baad83acf2ec6c3adc07Mason Tang sendUpdateNotification(false); 37559f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 37569f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 3757595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff /* package */ static boolean readBooleanQueryParameter(Uri uri, String name, 3758595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff boolean defaultValue) { 3759595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff final String flag = getQueryParameter(uri, name); 37609f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff return flag == null 37619f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff ? defaultValue 37629f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff : (!"false".equals(flag.toLowerCase()) && !"0".equals(flag.toLowerCase())); 37639f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff } 37649f005e4843925efe4fa8434361c4ad4ad384ed4cKen Shirriff 3765595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff // Duplicated from ContactsProvider2. TODO: a utility class for shared code 3766595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff /** 3767595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff * A fast re-implementation of {@link Uri#getQueryParameter} 3768595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff */ 3769595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff /* package */ static String getQueryParameter(Uri uri, String parameter) { 3770595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff String query = uri.getEncodedQuery(); 3771595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff if (query == null) { 3772595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff return null; 3773595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff } 3774595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff 3775595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff int queryLength = query.length(); 3776595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff int parameterLength = parameter.length(); 3777595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff 3778595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff String value; 3779595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff int index = 0; 3780595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff while (true) { 3781595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff index = query.indexOf(parameter, index); 3782595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff if (index == -1) { 3783595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff return null; 3784595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff } 3785595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff 3786595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff index += parameterLength; 3787595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff 3788595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff if (queryLength == index) { 3789595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff return null; 3790595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff } 3791595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff 3792595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff if (query.charAt(index) == '=') { 3793595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff index++; 3794595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff break; 3795595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff } 3796595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff } 3797595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff 3798595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff int ampIndex = query.indexOf('&', index); 3799595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff if (ampIndex == -1) { 3800595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff value = query.substring(index); 3801595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff } else { 3802595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff value = query.substring(index, ampIndex); 3803595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff } 3804595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff 3805595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff return Uri.decode(value); 3806595242cb01dc0d2d90b01613ff195b2be7b2559eKen Shirriff } 3807636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff 3808636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff /** 3809636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff * Inserts an argument at the beginning of the selection arg list. 3810636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff * 3811636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff * The {@link android.database.sqlite.SQLiteQueryBuilder}'s where clause is 3812636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff * prepended to the user's where clause (combined with 'AND') to generate 3813636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff * the final where close, so arguments associated with the QueryBuilder are 3814636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff * prepended before any user selection args to keep them in the right order. 3815636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff */ 3816636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff private String[] insertSelectionArg(String[] selectionArgs, String arg) { 3817636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff if (selectionArgs == null) { 3818636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff return new String[] {arg}; 3819636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff } else { 3820636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff int newLength = selectionArgs.length + 1; 3821636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff String[] newSelectionArgs = new String[newLength]; 3822636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff newSelectionArgs[0] = arg; 3823636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff System.arraycopy(selectionArgs, 0, newSelectionArgs, 1, selectionArgs.length); 3824636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff return newSelectionArgs; 3825636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff } 3826636b4fb283b9d2802afd179b20a24f2f5035ee69Ken Shirriff } 3827ae4e50b2c35fe4549d1df6568544aa72057dcbe1Fabrice Di Meglio}