Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2009 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package com.android.email.provider; |
| 18 | |
Marc Blank | e7e1ca4 | 2009-09-15 19:27:05 -0700 | [diff] [blame] | 19 | import android.accounts.AccountManager; |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 20 | import android.content.ContentProvider; |
Marc Blank | fae4727 | 2009-05-29 14:24:34 -0700 | [diff] [blame] | 21 | import android.content.ContentProviderOperation; |
| 22 | import android.content.ContentProviderResult; |
Marc Blank | 1b9337e | 2010-09-23 09:19:44 -0700 | [diff] [blame] | 23 | import android.content.ContentResolver; |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 24 | import android.content.ContentUris; |
| 25 | import android.content.ContentValues; |
| 26 | import android.content.Context; |
Marc Blank | fae4727 | 2009-05-29 14:24:34 -0700 | [diff] [blame] | 27 | import android.content.OperationApplicationException; |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 28 | import android.content.UriMatcher; |
Todd Kennedy | bf30f94 | 2011-05-06 11:31:10 -0700 | [diff] [blame] | 29 | import android.database.ContentObserver; |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 30 | import android.database.Cursor; |
Marc Blank | d306ba3 | 2010-12-30 14:55:27 -0800 | [diff] [blame] | 31 | import android.database.MatrixCursor; |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 32 | import android.database.SQLException; |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 33 | import android.database.sqlite.SQLiteDatabase; |
Marc Blank | 0e1595c | 2009-11-18 17:11:33 -0800 | [diff] [blame] | 34 | import android.database.sqlite.SQLiteException; |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 35 | import android.database.sqlite.SQLiteOpenHelper; |
| 36 | import android.net.Uri; |
Marc Blank | f3ff0ba | 2011-05-19 14:14:14 -0700 | [diff] [blame] | 37 | import android.provider.ContactsContract; |
Makoto Onuki | 9dad9ad | 2011-06-20 18:10:10 -0700 | [diff] [blame] | 38 | import android.text.TextUtils; |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 39 | import android.util.Log; |
| 40 | |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 41 | import com.android.email.Email; |
| 42 | import com.android.email.Preferences; |
| 43 | import com.android.email.provider.ContentCache.CacheToken; |
| 44 | import com.android.email.service.AttachmentDownloadService; |
| 45 | import com.android.emailcommon.AccountManagerTypes; |
| 46 | import com.android.emailcommon.CalendarProviderStub; |
| 47 | import com.android.emailcommon.Logging; |
| 48 | import com.android.emailcommon.provider.Account; |
| 49 | import com.android.emailcommon.provider.EmailContent; |
| 50 | import com.android.emailcommon.provider.EmailContent.AccountColumns; |
| 51 | import com.android.emailcommon.provider.EmailContent.Attachment; |
| 52 | import com.android.emailcommon.provider.EmailContent.AttachmentColumns; |
| 53 | import com.android.emailcommon.provider.EmailContent.Body; |
| 54 | import com.android.emailcommon.provider.EmailContent.BodyColumns; |
| 55 | import com.android.emailcommon.provider.EmailContent.HostAuthColumns; |
| 56 | import com.android.emailcommon.provider.EmailContent.MailboxColumns; |
| 57 | import com.android.emailcommon.provider.EmailContent.Message; |
| 58 | import com.android.emailcommon.provider.EmailContent.MessageColumns; |
| 59 | import com.android.emailcommon.provider.EmailContent.PolicyColumns; |
| 60 | import com.android.emailcommon.provider.EmailContent.QuickResponseColumns; |
| 61 | import com.android.emailcommon.provider.EmailContent.SyncColumns; |
| 62 | import com.android.emailcommon.provider.HostAuth; |
| 63 | import com.android.emailcommon.provider.Mailbox; |
| 64 | import com.android.emailcommon.provider.Policy; |
| 65 | import com.android.emailcommon.provider.QuickResponse; |
| 66 | import com.android.emailcommon.service.LegacyPolicySet; |
| 67 | import com.google.common.annotations.VisibleForTesting; |
| 68 | |
Marc Blank | 0e1595c | 2009-11-18 17:11:33 -0800 | [diff] [blame] | 69 | import java.io.File; |
Fred Quintana | 84969fb | 2009-06-01 12:55:50 -0700 | [diff] [blame] | 70 | import java.util.ArrayList; |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 71 | import java.util.Arrays; |
| 72 | import java.util.Collection; |
| 73 | import java.util.HashMap; |
Marc Blank | 5d7ff85 | 2011-06-27 20:11:24 -0700 | [diff] [blame] | 74 | import java.util.List; |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 75 | import java.util.Map; |
Fred Quintana | 84969fb | 2009-06-01 12:55:50 -0700 | [diff] [blame] | 76 | |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 77 | public class EmailProvider extends ContentProvider { |
| 78 | |
| 79 | private static final String TAG = "EmailProvider"; |
| 80 | |
Marc Blank | 0e1595c | 2009-11-18 17:11:33 -0800 | [diff] [blame] | 81 | protected static final String DATABASE_NAME = "EmailProvider.db"; |
| 82 | protected static final String BODY_DATABASE_NAME = "EmailProviderBody.db"; |
Marc Blank | 0993190 | 2011-05-06 12:07:39 -0700 | [diff] [blame] | 83 | protected static final String BACKUP_DATABASE_NAME = "EmailProviderBackup.db"; |
Marc Blank | 0e1595c | 2009-11-18 17:11:33 -0800 | [diff] [blame] | 84 | |
Marc Blank | 09fd4d0 | 2010-08-09 17:48:53 -0700 | [diff] [blame] | 85 | public static final String ACTION_ATTACHMENT_UPDATED = "com.android.email.ATTACHMENT_UPDATED"; |
| 86 | public static final String ATTACHMENT_UPDATED_EXTRA_FLAGS = |
| 87 | "com.android.email.ATTACHMENT_UPDATED_FLAGS"; |
| 88 | |
Marc Blank | c81bef6 | 2010-10-13 19:04:46 -0700 | [diff] [blame] | 89 | public static final String EMAIL_MESSAGE_MIME_TYPE = |
| 90 | "vnd.android.cursor.item/email-message"; |
Marc Blank | 09fd4d0 | 2010-08-09 17:48:53 -0700 | [diff] [blame] | 91 | public static final String EMAIL_ATTACHMENT_MIME_TYPE = |
| 92 | "vnd.android.cursor.item/email-attachment"; |
| 93 | |
Marc Blank | 0e1595c | 2009-11-18 17:11:33 -0800 | [diff] [blame] | 94 | public static final Uri INTEGRITY_CHECK_URI = |
| 95 | Uri.parse("content://" + EmailContent.AUTHORITY + "/integrityCheck"); |
Marc Blank | 0993190 | 2011-05-06 12:07:39 -0700 | [diff] [blame] | 96 | public static final Uri ACCOUNT_BACKUP_URI = |
| 97 | Uri.parse("content://" + EmailContent.AUTHORITY + "/accountBackup"); |
Marc Blank | ef83299 | 2009-10-13 16:25:00 -0700 | [diff] [blame] | 98 | |
Todd Kennedy | bf30f94 | 2011-05-06 11:31:10 -0700 | [diff] [blame] | 99 | /** Appended to the notification URI for delete operations */ |
| 100 | public static final String NOTIFICATION_OP_DELETE = "delete"; |
| 101 | /** Appended to the notification URI for insert operations */ |
| 102 | public static final String NOTIFICATION_OP_INSERT = "insert"; |
| 103 | /** Appended to the notification URI for update operations */ |
| 104 | public static final String NOTIFICATION_OP_UPDATE = "update"; |
| 105 | |
Marc Blank | ef83299 | 2009-10-13 16:25:00 -0700 | [diff] [blame] | 106 | // Definitions for our queries looking for orphaned messages |
| 107 | private static final String[] ORPHANS_PROJECTION |
| 108 | = new String[] {MessageColumns.ID, MessageColumns.MAILBOX_KEY}; |
| 109 | private static final int ORPHANS_ID = 0; |
| 110 | private static final int ORPHANS_MAILBOX_KEY = 1; |
| 111 | |
| 112 | private static final String WHERE_ID = EmailContent.RECORD_ID + "=?"; |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 113 | |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 114 | // This is not a hard limit on accounts, per se, but beyond this, we can't guarantee that all |
| 115 | // critical mailboxes, host auth's, accounts, and policies are cached |
| 116 | private static final int MAX_CACHED_ACCOUNTS = 16; |
| 117 | // Inbox, Drafts, Sent, Outbox, Trash, and Search (these boxes are cached when possible) |
| 118 | private static final int NUM_ALWAYS_CACHED_MAILBOXES = 6; |
| 119 | |
Marc Blank | fab77f1 | 2010-10-27 16:50:54 -0700 | [diff] [blame] | 120 | // We'll cache the following four tables; sizes are best estimates of effective values |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 121 | private final ContentCache mCacheAccount = |
| 122 | new ContentCache("Account", Account.CONTENT_PROJECTION, MAX_CACHED_ACCOUNTS); |
| 123 | private final ContentCache mCacheHostAuth = |
| 124 | new ContentCache("HostAuth", HostAuth.CONTENT_PROJECTION, MAX_CACHED_ACCOUNTS * 2); |
| 125 | /*package*/ final ContentCache mCacheMailbox = |
| 126 | new ContentCache("Mailbox", Mailbox.CONTENT_PROJECTION, |
| 127 | MAX_CACHED_ACCOUNTS * (NUM_ALWAYS_CACHED_MAILBOXES + 2)); |
| 128 | private final ContentCache mCacheMessage = |
Marc Blank | aeee10e | 2011-04-27 17:12:06 -0700 | [diff] [blame] | 129 | new ContentCache("Message", Message.CONTENT_PROJECTION, 8); |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 130 | private final ContentCache mCachePolicy = |
| 131 | new ContentCache("Policy", Policy.CONTENT_PROJECTION, MAX_CACHED_ACCOUNTS); |
Marc Blank | fab77f1 | 2010-10-27 16:50:54 -0700 | [diff] [blame] | 132 | |
Andrew Stadler | 4a8c70c | 2009-08-18 12:14:15 -0700 | [diff] [blame] | 133 | // Any changes to the database format *must* include update-in-place code. |
Marc Blank | e256983 | 2009-09-07 16:03:02 -0700 | [diff] [blame] | 134 | // Original version: 3 |
Marc Blank | e7e1ca4 | 2009-09-15 19:27:05 -0700 | [diff] [blame] | 135 | // Version 4: Database wipe required; changing AccountManager interface w/Exchange |
Andrew Stadler | 0d00889 | 2009-09-22 18:31:10 -0700 | [diff] [blame] | 136 | // Version 5: Database wipe required; changing AccountManager interface w/Exchange |
| 137 | // Version 6: Adding Message.mServerTimeStamp column |
Marc Blank | ef83299 | 2009-10-13 16:25:00 -0700 | [diff] [blame] | 138 | // Version 7: Replace the mailbox_delete trigger with a version that removes orphaned messages |
| 139 | // from the Message_Deletes and Message_Updates tables |
Andrew Stadler | fc8d943 | 2010-01-21 11:48:02 -0800 | [diff] [blame] | 140 | // Version 8: Add security flags column to accounts table |
Andrew Stadler | 345fb8b | 2010-01-26 17:24:15 -0800 | [diff] [blame] | 141 | // Version 9: Add security sync key and signature to accounts table |
Marc Blank | 4006e5f | 2010-02-15 16:01:38 -0800 | [diff] [blame] | 142 | // Version 10: Add meeting info to message table |
Andrew Stadler | 3aaba9e | 2010-02-22 12:57:33 -0800 | [diff] [blame] | 143 | // Version 11: Add content and flags to attachment table |
Makoto Onuki | 20225d5 | 2010-03-12 13:30:26 -0800 | [diff] [blame] | 144 | // Version 12: Add content_bytes to attachment table. content is deprecated. |
Makoto Onuki | 574854b | 2010-07-30 13:53:59 -0700 | [diff] [blame] | 145 | // Version 13: Add messageCount to Mailbox table. |
Marc Blank | e7b9e4a | 2010-09-01 19:06:15 -0700 | [diff] [blame] | 146 | // Version 14: Add snippet to Message table |
Makoto Onuki | ddc8dea | 2010-09-07 12:36:48 -0700 | [diff] [blame] | 147 | // Version 15: Fix upgrade problem in version 14. |
Marc Blank | 75a873b | 2010-12-08 17:11:04 -0800 | [diff] [blame] | 148 | // Version 16: Add accountKey to Attachment table |
Andy Stadler | 3a58509 | 2011-03-01 10:45:50 -0800 | [diff] [blame] | 149 | // Version 17: Add parentKey to Mailbox table |
Todd Kennedy | 2220877 | 2011-04-22 15:45:11 -0700 | [diff] [blame] | 150 | // Version 18: Copy Mailbox.displayName to Mailbox.serverId for all IMAP & POP3 mailboxes. |
| 151 | // Column Mailbox.serverId is used for the server-side pathname of a mailbox. |
Marc Blank | aeee10e | 2011-04-27 17:12:06 -0700 | [diff] [blame] | 152 | // Version 19: Add Policy table; add policyKey to Account table and trigger to delete an |
| 153 | // Account's policy when the Account is deleted |
Marc Blank | f91a03f | 2011-05-05 10:34:29 -0700 | [diff] [blame] | 154 | // Version 20: Add new policies to Policy table |
Todd Kennedy | a9ac20b | 2011-05-06 13:37:02 -0700 | [diff] [blame] | 155 | // Version 21: Add lastSeenMessageKey column to Mailbox table |
Marc Blank | f3ff0ba | 2011-05-19 14:14:14 -0700 | [diff] [blame] | 156 | // Version 22: Upgrade path for IMAP/POP accounts to integrate with AccountManager |
Todd Kennedy | 9dcb72e | 2011-06-03 08:51:25 -0700 | [diff] [blame] | 157 | // Version 23: Add column to mailbox table for time of last access |
Ben Komalo | 313586c | 2011-06-07 11:39:16 -0700 | [diff] [blame] | 158 | // Version 24: Add column to hostauth table for client cert alias |
Jorge Lugo | 5a3888f | 2011-06-01 10:09:26 -0700 | [diff] [blame] | 159 | // Version 25: Added QuickResponse table |
Marc Blank | deb345a | 2011-06-23 10:22:25 -0700 | [diff] [blame] | 160 | // Version 26: Update IMAP accounts to add FLAG_SUPPORTS_SEARCH flag |
Marc Blank | 9a01353 | 2011-06-23 10:52:21 -0700 | [diff] [blame] | 161 | // Version 27: Add protocolSearchInfo to Message table |
Marc Blank | aca9426 | 2011-07-19 18:19:59 -0700 | [diff] [blame] | 162 | // Version 28: Add notifiedMessageId and notifiedMessageCount to Account |
Marc Blank | f3ff0ba | 2011-05-19 14:14:14 -0700 | [diff] [blame] | 163 | |
Marc Blank | aca9426 | 2011-07-19 18:19:59 -0700 | [diff] [blame] | 164 | public static final int DATABASE_VERSION = 28; |
Marc Blank | e256983 | 2009-09-07 16:03:02 -0700 | [diff] [blame] | 165 | |
| 166 | // Any changes to the database format *must* include update-in-place code. |
| 167 | // Original version: 2 |
| 168 | // Version 3: Add "sourceKey" column |
Marc Blank | e7e1ca4 | 2009-09-15 19:27:05 -0700 | [diff] [blame] | 169 | // Version 4: Database wipe required; changing AccountManager interface w/Exchange |
Andrew Stadler | 0d00889 | 2009-09-22 18:31:10 -0700 | [diff] [blame] | 170 | // Version 5: Database wipe required; changing AccountManager interface w/Exchange |
Marc Blank | 5fc57ec | 2009-09-22 18:38:28 -0700 | [diff] [blame] | 171 | // Version 6: Adding Body.mIntroText column |
| 172 | public static final int BODY_DATABASE_VERSION = 6; |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 173 | |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 174 | private static final int ACCOUNT_BASE = 0; |
| 175 | private static final int ACCOUNT = ACCOUNT_BASE; |
Makoto Onuki | 7bcf188 | 2010-09-10 15:19:57 -0700 | [diff] [blame] | 176 | private static final int ACCOUNT_ID = ACCOUNT_BASE + 1; |
| 177 | private static final int ACCOUNT_ID_ADD_TO_FIELD = ACCOUNT_BASE + 2; |
Makoto Onuki | 261d6c3 | 2010-09-14 16:28:50 -0700 | [diff] [blame] | 178 | private static final int ACCOUNT_RESET_NEW_COUNT = ACCOUNT_BASE + 3; |
| 179 | private static final int ACCOUNT_RESET_NEW_COUNT_ID = ACCOUNT_BASE + 4; |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 180 | private static final int ACCOUNT_DEFAULT_ID = ACCOUNT_BASE + 5; |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 181 | |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 182 | private static final int MAILBOX_BASE = 0x1000; |
| 183 | private static final int MAILBOX = MAILBOX_BASE; |
Makoto Onuki | 7bcf188 | 2010-09-10 15:19:57 -0700 | [diff] [blame] | 184 | private static final int MAILBOX_ID = MAILBOX_BASE + 1; |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 185 | private static final int MAILBOX_ID_FROM_ACCOUNT_AND_TYPE = MAILBOX_BASE + 2; |
Makoto Onuki | 7bcf188 | 2010-09-10 15:19:57 -0700 | [diff] [blame] | 186 | private static final int MAILBOX_ID_ADD_TO_FIELD = MAILBOX_BASE + 2; |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 187 | |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 188 | private static final int MESSAGE_BASE = 0x2000; |
| 189 | private static final int MESSAGE = MESSAGE_BASE; |
Andrew Stadler | 4119218 | 2009-07-16 16:03:40 -0700 | [diff] [blame] | 190 | private static final int MESSAGE_ID = MESSAGE_BASE + 1; |
| 191 | private static final int SYNCED_MESSAGE_ID = MESSAGE_BASE + 2; |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 192 | |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 193 | private static final int ATTACHMENT_BASE = 0x3000; |
| 194 | private static final int ATTACHMENT = ATTACHMENT_BASE; |
Makoto Onuki | 7bcf188 | 2010-09-10 15:19:57 -0700 | [diff] [blame] | 195 | private static final int ATTACHMENT_ID = ATTACHMENT_BASE + 1; |
| 196 | private static final int ATTACHMENTS_MESSAGE_ID = ATTACHMENT_BASE + 2; |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 197 | |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 198 | private static final int HOSTAUTH_BASE = 0x4000; |
| 199 | private static final int HOSTAUTH = HOSTAUTH_BASE; |
| 200 | private static final int HOSTAUTH_ID = HOSTAUTH_BASE + 1; |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 201 | |
Marc Blank | e34525d | 2009-06-17 10:22:37 -0700 | [diff] [blame] | 202 | private static final int UPDATED_MESSAGE_BASE = 0x5000; |
| 203 | private static final int UPDATED_MESSAGE = UPDATED_MESSAGE_BASE; |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 204 | private static final int UPDATED_MESSAGE_ID = UPDATED_MESSAGE_BASE + 1; |
| 205 | |
| 206 | private static final int DELETED_MESSAGE_BASE = 0x6000; |
| 207 | private static final int DELETED_MESSAGE = DELETED_MESSAGE_BASE; |
| 208 | private static final int DELETED_MESSAGE_ID = DELETED_MESSAGE_BASE + 1; |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 209 | |
Marc Blank | aeee10e | 2011-04-27 17:12:06 -0700 | [diff] [blame] | 210 | private static final int POLICY_BASE = 0x7000; |
| 211 | private static final int POLICY = POLICY_BASE; |
| 212 | private static final int POLICY_ID = POLICY_BASE + 1; |
| 213 | |
Jorge Lugo | 5a3888f | 2011-06-01 10:09:26 -0700 | [diff] [blame] | 214 | private static final int QUICK_RESPONSE_BASE = 0x8000; |
| 215 | private static final int QUICK_RESPONSE = QUICK_RESPONSE_BASE; |
| 216 | private static final int QUICK_RESPONSE_ID = QUICK_RESPONSE_BASE + 1; |
| 217 | private static final int QUICK_RESPONSE_ACCOUNT_ID = QUICK_RESPONSE_BASE + 2; |
| 218 | |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 219 | // MUST ALWAYS EQUAL THE LAST OF THE PREVIOUS BASE CONSTANTS |
Jorge Lugo | 5a3888f | 2011-06-01 10:09:26 -0700 | [diff] [blame] | 220 | private static final int LAST_EMAIL_PROVIDER_DB_BASE = QUICK_RESPONSE_BASE; |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 221 | |
| 222 | // DO NOT CHANGE BODY_BASE!! |
| 223 | private static final int BODY_BASE = LAST_EMAIL_PROVIDER_DB_BASE + 0x1000; |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 224 | private static final int BODY = BODY_BASE; |
| 225 | private static final int BODY_ID = BODY_BASE + 1; |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 226 | |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 227 | private static final int BASE_SHIFT = 12; // 12 bits to the base type: 0, 0x1000, 0x2000, etc. |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 228 | |
Marc Blank | fab77f1 | 2010-10-27 16:50:54 -0700 | [diff] [blame] | 229 | // TABLE_NAMES MUST remain in the order of the BASE constants above (e.g. ACCOUNT_BASE = 0x0000, |
| 230 | // MESSAGE_BASE = 0x1000, etc.) |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 231 | private static final String[] TABLE_NAMES = { |
Marc Blank | f5418f1 | 2011-06-13 15:32:27 -0700 | [diff] [blame] | 232 | Account.TABLE_NAME, |
Ben Komalo | 53ea83e | 2011-05-13 17:26:27 -0700 | [diff] [blame] | 233 | Mailbox.TABLE_NAME, |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 234 | Message.TABLE_NAME, |
| 235 | Attachment.TABLE_NAME, |
Ben Komalo | 12b82d9 | 2011-05-19 15:18:12 -0700 | [diff] [blame] | 236 | HostAuth.TABLE_NAME, |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 237 | Message.UPDATED_TABLE_NAME, |
| 238 | Message.DELETED_TABLE_NAME, |
Marc Blank | aeee10e | 2011-04-27 17:12:06 -0700 | [diff] [blame] | 239 | Policy.TABLE_NAME, |
Jorge Lugo | 5a3888f | 2011-06-01 10:09:26 -0700 | [diff] [blame] | 240 | QuickResponse.TABLE_NAME, |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 241 | Body.TABLE_NAME |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 242 | }; |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 243 | |
Marc Blank | fab77f1 | 2010-10-27 16:50:54 -0700 | [diff] [blame] | 244 | // CONTENT_CACHES MUST remain in the order of the BASE constants above |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 245 | private final ContentCache[] mContentCaches = { |
| 246 | mCacheAccount, |
| 247 | mCacheMailbox, |
| 248 | mCacheMessage, |
Marc Blank | aeee10e | 2011-04-27 17:12:06 -0700 | [diff] [blame] | 249 | null, // Attachment |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 250 | mCacheHostAuth, |
Marc Blank | aeee10e | 2011-04-27 17:12:06 -0700 | [diff] [blame] | 251 | null, // Updated message |
| 252 | null, // Deleted message |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 253 | mCachePolicy, |
| 254 | null, // Quick response |
| 255 | null // Body |
| 256 | }; |
| 257 | |
| 258 | // CACHE_PROJECTIONS MUST remain in the order of the BASE constants above |
| 259 | private static final String[][] CACHE_PROJECTIONS = { |
| 260 | Account.CONTENT_PROJECTION, |
| 261 | Mailbox.CONTENT_PROJECTION, |
| 262 | Message.CONTENT_PROJECTION, |
| 263 | null, // Attachment |
| 264 | HostAuth.CONTENT_PROJECTION, |
| 265 | null, // Updated message |
| 266 | null, // Deleted message |
| 267 | Policy.CONTENT_PROJECTION, |
Jorge Lugo | 5a3888f | 2011-06-01 10:09:26 -0700 | [diff] [blame] | 268 | null, // Quick response |
Marc Blank | aeee10e | 2011-04-27 17:12:06 -0700 | [diff] [blame] | 269 | null // Body |
| 270 | }; |
Marc Blank | fab77f1 | 2010-10-27 16:50:54 -0700 | [diff] [blame] | 271 | |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 272 | private static final UriMatcher sURIMatcher = new UriMatcher(UriMatcher.NO_MATCH); |
| 273 | |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 274 | private static final String MAILBOX_PRE_CACHE_SELECTION = MailboxColumns.TYPE + " IN (" + |
| 275 | Mailbox.TYPE_INBOX + "," + Mailbox.TYPE_DRAFTS + "," + Mailbox.TYPE_TRASH + "," + |
| 276 | Mailbox.TYPE_SENT + "," + Mailbox.TYPE_SEARCH + "," + Mailbox.TYPE_OUTBOX + ")"; |
| 277 | |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 278 | /** |
| 279 | * Let's only generate these SQL strings once, as they are used frequently |
| 280 | * Note that this isn't relevant for table creation strings, since they are used only once |
| 281 | */ |
| 282 | private static final String UPDATED_MESSAGE_INSERT = "insert or ignore into " + |
| 283 | Message.UPDATED_TABLE_NAME + " select * from " + Message.TABLE_NAME + " where " + |
| 284 | EmailContent.RECORD_ID + '='; |
| 285 | |
| 286 | private static final String UPDATED_MESSAGE_DELETE = "delete from " + |
| 287 | Message.UPDATED_TABLE_NAME + " where " + EmailContent.RECORD_ID + '='; |
| 288 | |
| 289 | private static final String DELETED_MESSAGE_INSERT = "insert or replace into " + |
| 290 | Message.DELETED_TABLE_NAME + " select * from " + Message.TABLE_NAME + " where " + |
| 291 | EmailContent.RECORD_ID + '='; |
| 292 | |
| 293 | private static final String DELETE_ORPHAN_BODIES = "delete from " + Body.TABLE_NAME + |
Mihai Preda | fb7974f | 2009-08-03 15:05:50 +0200 | [diff] [blame] | 294 | " where " + BodyColumns.MESSAGE_KEY + " in " + "(select " + BodyColumns.MESSAGE_KEY + |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 295 | " from " + Body.TABLE_NAME + " except select " + EmailContent.RECORD_ID + " from " + |
| 296 | Message.TABLE_NAME + ')'; |
| 297 | |
| 298 | private static final String DELETE_BODY = "delete from " + Body.TABLE_NAME + |
Mihai Preda | fb7974f | 2009-08-03 15:05:50 +0200 | [diff] [blame] | 299 | " where " + BodyColumns.MESSAGE_KEY + '='; |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 300 | |
Marc Blank | c0c9c33 | 2009-08-19 19:07:29 -0700 | [diff] [blame] | 301 | private static final String ID_EQUALS = EmailContent.RECORD_ID + "=?"; |
| 302 | |
Marc Blank | ef83299 | 2009-10-13 16:25:00 -0700 | [diff] [blame] | 303 | private static final String TRIGGER_MAILBOX_DELETE = |
| 304 | "create trigger mailbox_delete before delete on " + Mailbox.TABLE_NAME + |
| 305 | " begin" + |
| 306 | " delete from " + Message.TABLE_NAME + |
| 307 | " where " + MessageColumns.MAILBOX_KEY + "=old." + EmailContent.RECORD_ID + |
| 308 | "; delete from " + Message.UPDATED_TABLE_NAME + |
| 309 | " where " + MessageColumns.MAILBOX_KEY + "=old." + EmailContent.RECORD_ID + |
| 310 | "; delete from " + Message.DELETED_TABLE_NAME + |
| 311 | " where " + MessageColumns.MAILBOX_KEY + "=old." + EmailContent.RECORD_ID + |
| 312 | "; end"; |
Marc Blank | 3679636 | 2009-10-19 22:15:45 -0700 | [diff] [blame] | 313 | |
Marc Blank | aeee10e | 2011-04-27 17:12:06 -0700 | [diff] [blame] | 314 | private static final String TRIGGER_ACCOUNT_DELETE = |
| 315 | "create trigger account_delete before delete on " + Account.TABLE_NAME + |
| 316 | " begin delete from " + Mailbox.TABLE_NAME + |
| 317 | " where " + MailboxColumns.ACCOUNT_KEY + "=old." + EmailContent.RECORD_ID + |
| 318 | "; delete from " + HostAuth.TABLE_NAME + |
| 319 | " where " + EmailContent.RECORD_ID + "=old." + AccountColumns.HOST_AUTH_KEY_RECV + |
| 320 | "; delete from " + HostAuth.TABLE_NAME + |
| 321 | " where " + EmailContent.RECORD_ID + "=old." + AccountColumns.HOST_AUTH_KEY_SEND + |
| 322 | "; delete from " + Policy.TABLE_NAME + |
| 323 | " where " + EmailContent.RECORD_ID + "=old." + AccountColumns.POLICY_KEY + |
| 324 | "; end"; |
| 325 | |
Makoto Onuki | 261d6c3 | 2010-09-14 16:28:50 -0700 | [diff] [blame] | 326 | private static final ContentValues CONTENT_VALUES_RESET_NEW_MESSAGE_COUNT; |
| 327 | |
Marc Blank | c81bef6 | 2010-10-13 19:04:46 -0700 | [diff] [blame] | 328 | public static final String MESSAGE_URI_PARAMETER_MAILBOX_ID = "mailboxId"; |
| 329 | |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 330 | static { |
| 331 | // Email URI matching table |
| 332 | UriMatcher matcher = sURIMatcher; |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 333 | |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 334 | // All accounts |
Marc Blank | 31d9acb | 2011-02-11 15:05:17 -0800 | [diff] [blame] | 335 | matcher.addURI(EmailContent.AUTHORITY, "account", ACCOUNT); |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 336 | // A specific account |
Marc Blank | 758a532 | 2009-07-30 11:41:31 -0700 | [diff] [blame] | 337 | // insert into this URI causes a mailbox to be added to the account |
Marc Blank | 31d9acb | 2011-02-11 15:05:17 -0800 | [diff] [blame] | 338 | matcher.addURI(EmailContent.AUTHORITY, "account/#", ACCOUNT_ID); |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 339 | matcher.addURI(EmailContent.AUTHORITY, "account/default", ACCOUNT_DEFAULT_ID); |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 340 | |
Makoto Onuki | 261d6c3 | 2010-09-14 16:28:50 -0700 | [diff] [blame] | 341 | // Special URI to reset the new message count. Only update works, and content values |
| 342 | // will be ignored. |
Marc Blank | 31d9acb | 2011-02-11 15:05:17 -0800 | [diff] [blame] | 343 | matcher.addURI(EmailContent.AUTHORITY, "resetNewMessageCount", |
| 344 | ACCOUNT_RESET_NEW_COUNT); |
| 345 | matcher.addURI(EmailContent.AUTHORITY, "resetNewMessageCount/#", |
| 346 | ACCOUNT_RESET_NEW_COUNT_ID); |
Makoto Onuki | 261d6c3 | 2010-09-14 16:28:50 -0700 | [diff] [blame] | 347 | |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 348 | // All mailboxes |
Marc Blank | 31d9acb | 2011-02-11 15:05:17 -0800 | [diff] [blame] | 349 | matcher.addURI(EmailContent.AUTHORITY, "mailbox", MAILBOX); |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 350 | // A specific mailbox |
| 351 | // insert into this URI causes a message to be added to the mailbox |
| 352 | // ** NOTE For now, the accountKey must be set manually in the values! |
Marc Blank | 31d9acb | 2011-02-11 15:05:17 -0800 | [diff] [blame] | 353 | matcher.addURI(EmailContent.AUTHORITY, "mailbox/#", MAILBOX_ID); |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 354 | matcher.addURI(EmailContent.AUTHORITY, "mailboxIdFromAccountAndType/#/#", |
| 355 | MAILBOX_ID_FROM_ACCOUNT_AND_TYPE); |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 356 | // All messages |
Marc Blank | 31d9acb | 2011-02-11 15:05:17 -0800 | [diff] [blame] | 357 | matcher.addURI(EmailContent.AUTHORITY, "message", MESSAGE); |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 358 | // A specific message |
Marc Blank | 758a532 | 2009-07-30 11:41:31 -0700 | [diff] [blame] | 359 | // insert into this URI causes an attachment to be added to the message |
Marc Blank | 31d9acb | 2011-02-11 15:05:17 -0800 | [diff] [blame] | 360 | matcher.addURI(EmailContent.AUTHORITY, "message/#", MESSAGE_ID); |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 361 | |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 362 | // A specific attachment |
Marc Blank | 31d9acb | 2011-02-11 15:05:17 -0800 | [diff] [blame] | 363 | matcher.addURI(EmailContent.AUTHORITY, "attachment", ATTACHMENT); |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 364 | // A specific attachment (the header information) |
Marc Blank | 31d9acb | 2011-02-11 15:05:17 -0800 | [diff] [blame] | 365 | matcher.addURI(EmailContent.AUTHORITY, "attachment/#", ATTACHMENT_ID); |
Andrew Stadler | 4119218 | 2009-07-16 16:03:40 -0700 | [diff] [blame] | 366 | // The attachments of a specific message (query only) (insert & delete TBD) |
Marc Blank | 31d9acb | 2011-02-11 15:05:17 -0800 | [diff] [blame] | 367 | matcher.addURI(EmailContent.AUTHORITY, "attachment/message/#", |
| 368 | ATTACHMENTS_MESSAGE_ID); |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 369 | |
| 370 | // All mail bodies |
Marc Blank | 31d9acb | 2011-02-11 15:05:17 -0800 | [diff] [blame] | 371 | matcher.addURI(EmailContent.AUTHORITY, "body", BODY); |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 372 | // A specific mail body |
Marc Blank | 31d9acb | 2011-02-11 15:05:17 -0800 | [diff] [blame] | 373 | matcher.addURI(EmailContent.AUTHORITY, "body/#", BODY_ID); |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 374 | |
Andrew Stadler | 4119218 | 2009-07-16 16:03:40 -0700 | [diff] [blame] | 375 | // All hostauth records |
Marc Blank | 31d9acb | 2011-02-11 15:05:17 -0800 | [diff] [blame] | 376 | matcher.addURI(EmailContent.AUTHORITY, "hostauth", HOSTAUTH); |
Andrew Stadler | 4119218 | 2009-07-16 16:03:40 -0700 | [diff] [blame] | 377 | // A specific hostauth |
Marc Blank | 31d9acb | 2011-02-11 15:05:17 -0800 | [diff] [blame] | 378 | matcher.addURI(EmailContent.AUTHORITY, "hostauth/#", HOSTAUTH_ID); |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 379 | |
Marc Blank | c0c9c33 | 2009-08-19 19:07:29 -0700 | [diff] [blame] | 380 | // Atomically a constant value to a particular field of a mailbox/account |
Marc Blank | 31d9acb | 2011-02-11 15:05:17 -0800 | [diff] [blame] | 381 | matcher.addURI(EmailContent.AUTHORITY, "mailboxIdAddToField/#", |
| 382 | MAILBOX_ID_ADD_TO_FIELD); |
| 383 | matcher.addURI(EmailContent.AUTHORITY, "accountIdAddToField/#", |
| 384 | ACCOUNT_ID_ADD_TO_FIELD); |
Marc Blank | c0c9c33 | 2009-08-19 19:07:29 -0700 | [diff] [blame] | 385 | |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 386 | /** |
| 387 | * THIS URI HAS SPECIAL SEMANTICS |
Marc Blank | c0c9c33 | 2009-08-19 19:07:29 -0700 | [diff] [blame] | 388 | * ITS USE IS INTENDED FOR THE UI APPLICATION TO MARK CHANGES THAT NEED TO BE SYNCED BACK |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 389 | * TO A SERVER VIA A SYNC ADAPTER |
| 390 | */ |
Marc Blank | 31d9acb | 2011-02-11 15:05:17 -0800 | [diff] [blame] | 391 | matcher.addURI(EmailContent.AUTHORITY, "syncedMessage/#", SYNCED_MESSAGE_ID); |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 392 | |
| 393 | /** |
| 394 | * THE URIs BELOW THIS POINT ARE INTENDED TO BE USED BY SYNC ADAPTERS ONLY |
| 395 | * THEY REFER TO DATA CREATED AND MAINTAINED BY CALLS TO THE SYNCED_MESSAGE_ID URI |
| 396 | * BY THE UI APPLICATION |
| 397 | */ |
| 398 | // All deleted messages |
Marc Blank | 31d9acb | 2011-02-11 15:05:17 -0800 | [diff] [blame] | 399 | matcher.addURI(EmailContent.AUTHORITY, "deletedMessage", DELETED_MESSAGE); |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 400 | // A specific deleted message |
Marc Blank | 31d9acb | 2011-02-11 15:05:17 -0800 | [diff] [blame] | 401 | matcher.addURI(EmailContent.AUTHORITY, "deletedMessage/#", DELETED_MESSAGE_ID); |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 402 | |
| 403 | // All updated messages |
Marc Blank | 31d9acb | 2011-02-11 15:05:17 -0800 | [diff] [blame] | 404 | matcher.addURI(EmailContent.AUTHORITY, "updatedMessage", UPDATED_MESSAGE); |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 405 | // A specific updated message |
Marc Blank | 31d9acb | 2011-02-11 15:05:17 -0800 | [diff] [blame] | 406 | matcher.addURI(EmailContent.AUTHORITY, "updatedMessage/#", UPDATED_MESSAGE_ID); |
Makoto Onuki | 261d6c3 | 2010-09-14 16:28:50 -0700 | [diff] [blame] | 407 | |
| 408 | CONTENT_VALUES_RESET_NEW_MESSAGE_COUNT = new ContentValues(); |
| 409 | CONTENT_VALUES_RESET_NEW_MESSAGE_COUNT.put(Account.NEW_MESSAGE_COUNT, 0); |
Marc Blank | aeee10e | 2011-04-27 17:12:06 -0700 | [diff] [blame] | 410 | |
| 411 | matcher.addURI(EmailContent.AUTHORITY, "policy", POLICY); |
| 412 | matcher.addURI(EmailContent.AUTHORITY, "policy/#", POLICY_ID); |
Jorge Lugo | 5a3888f | 2011-06-01 10:09:26 -0700 | [diff] [blame] | 413 | |
| 414 | // All quick responses |
| 415 | matcher.addURI(EmailContent.AUTHORITY, "quickresponse", QUICK_RESPONSE); |
| 416 | // A specific quick response |
| 417 | matcher.addURI(EmailContent.AUTHORITY, "quickresponse/#", QUICK_RESPONSE_ID); |
| 418 | // All quick responses associated with a particular account id |
| 419 | matcher.addURI(EmailContent.AUTHORITY, "quickresponse/account/#", |
| 420 | QUICK_RESPONSE_ACCOUNT_ID); |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 421 | } |
| 422 | |
Marc Blank | e6a22df | 2010-12-16 12:28:16 -0800 | [diff] [blame] | 423 | /** |
| 424 | * Wrap the UriMatcher call so we can throw a runtime exception if an unknown Uri is passed in |
| 425 | * @param uri the Uri to match |
| 426 | * @return the match value |
| 427 | */ |
| 428 | private static int findMatch(Uri uri, String methodName) { |
| 429 | int match = sURIMatcher.match(uri); |
| 430 | if (match < 0) { |
Marc Blank | 1c1bd6a | 2010-12-29 20:51:16 -0800 | [diff] [blame] | 431 | throw new IllegalArgumentException("Unknown uri: " + uri); |
Makoto Onuki | bfac9f2 | 2011-05-13 11:20:04 -0700 | [diff] [blame] | 432 | } else if (Logging.LOGD) { |
Marc Blank | e6a22df | 2010-12-16 12:28:16 -0800 | [diff] [blame] | 433 | Log.v(TAG, methodName + ": uri=" + uri + ", match is " + match); |
| 434 | } |
| 435 | return match; |
| 436 | } |
| 437 | |
Mihai Preda | 9627d01 | 2009-08-12 12:51:26 +0200 | [diff] [blame] | 438 | /* |
| 439 | * Internal helper method for index creation. |
| 440 | * Example: |
| 441 | * "create index message_" + MessageColumns.FLAG_READ |
| 442 | * + " on " + Message.TABLE_NAME + " (" + MessageColumns.FLAG_READ + ");" |
| 443 | */ |
| 444 | /* package */ |
| 445 | static String createIndex(String tableName, String columnName) { |
| 446 | return "create index " + tableName.toLowerCase() + '_' + columnName |
| 447 | + " on " + tableName + " (" + columnName + ");"; |
| 448 | } |
| 449 | |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 450 | static void createMessageTable(SQLiteDatabase db) { |
Marc Blank | b6493a0 | 2009-07-05 12:54:49 -0700 | [diff] [blame] | 451 | String messageColumns = MessageColumns.DISPLAY_NAME + " text, " |
| 452 | + MessageColumns.TIMESTAMP + " integer, " |
| 453 | + MessageColumns.SUBJECT + " text, " |
Marc Blank | b6493a0 | 2009-07-05 12:54:49 -0700 | [diff] [blame] | 454 | + MessageColumns.FLAG_READ + " integer, " |
| 455 | + MessageColumns.FLAG_LOADED + " integer, " |
| 456 | + MessageColumns.FLAG_FAVORITE + " integer, " |
| 457 | + MessageColumns.FLAG_ATTACHMENT + " integer, " |
| 458 | + MessageColumns.FLAGS + " integer, " |
Marc Blank | b6493a0 | 2009-07-05 12:54:49 -0700 | [diff] [blame] | 459 | + MessageColumns.CLIENT_ID + " integer, " |
| 460 | + MessageColumns.MESSAGE_ID + " text, " |
Marc Blank | b6493a0 | 2009-07-05 12:54:49 -0700 | [diff] [blame] | 461 | + MessageColumns.MAILBOX_KEY + " integer, " |
| 462 | + MessageColumns.ACCOUNT_KEY + " integer, " |
Marc Blank | b6493a0 | 2009-07-05 12:54:49 -0700 | [diff] [blame] | 463 | + MessageColumns.FROM_LIST + " text, " |
| 464 | + MessageColumns.TO_LIST + " text, " |
| 465 | + MessageColumns.CC_LIST + " text, " |
| 466 | + MessageColumns.BCC_LIST + " text, " |
Marc Blank | 4006e5f | 2010-02-15 16:01:38 -0800 | [diff] [blame] | 467 | + MessageColumns.REPLY_TO_LIST + " text, " |
Marc Blank | e7b9e4a | 2010-09-01 19:06:15 -0700 | [diff] [blame] | 468 | + MessageColumns.MEETING_INFO + " text, " |
Marc Blank | 9a01353 | 2011-06-23 10:52:21 -0700 | [diff] [blame] | 469 | + MessageColumns.SNIPPET + " text, " |
| 470 | + MessageColumns.PROTOCOL_SEARCH_INFO + " text" |
Marc Blank | b6493a0 | 2009-07-05 12:54:49 -0700 | [diff] [blame] | 471 | + ");"; |
| 472 | |
| 473 | // This String and the following String MUST have the same columns, except for the type |
| 474 | // of those columns! |
| 475 | String createString = " (" + EmailContent.RECORD_ID + " integer primary key autoincrement, " |
Andrew Stadler | 0d00889 | 2009-09-22 18:31:10 -0700 | [diff] [blame] | 476 | + SyncColumns.SERVER_ID + " text, " |
| 477 | + SyncColumns.SERVER_TIMESTAMP + " integer, " |
Marc Blank | b6493a0 | 2009-07-05 12:54:49 -0700 | [diff] [blame] | 478 | + messageColumns; |
| 479 | |
| 480 | // For the updated and deleted tables, the id is assigned, but we do want to keep track |
| 481 | // of the ORDER of updates using an autoincrement primary key. We use the DATA column |
| 482 | // at this point; it has no other function |
Marc Blank | 6b158f7 | 2009-07-14 13:08:19 -0700 | [diff] [blame] | 483 | String altCreateString = " (" + EmailContent.RECORD_ID + " integer unique, " |
Andrew Stadler | 0d00889 | 2009-09-22 18:31:10 -0700 | [diff] [blame] | 484 | + SyncColumns.SERVER_ID + " text, " |
| 485 | + SyncColumns.SERVER_TIMESTAMP + " integer, " |
Marc Blank | b6493a0 | 2009-07-05 12:54:49 -0700 | [diff] [blame] | 486 | + messageColumns; |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 487 | |
| 488 | // The three tables have the same schema |
Marc Blank | b6493a0 | 2009-07-05 12:54:49 -0700 | [diff] [blame] | 489 | db.execSQL("create table " + Message.TABLE_NAME + createString); |
| 490 | db.execSQL("create table " + Message.UPDATED_TABLE_NAME + altCreateString); |
| 491 | db.execSQL("create table " + Message.DELETED_TABLE_NAME + altCreateString); |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 492 | |
Mihai Preda | 9627d01 | 2009-08-12 12:51:26 +0200 | [diff] [blame] | 493 | String indexColumns[] = { |
| 494 | MessageColumns.TIMESTAMP, |
| 495 | MessageColumns.FLAG_READ, |
| 496 | MessageColumns.FLAG_LOADED, |
| 497 | MessageColumns.MAILBOX_KEY, |
| 498 | SyncColumns.SERVER_ID |
| 499 | }; |
| 500 | |
| 501 | for (String columnName : indexColumns) { |
| 502 | db.execSQL(createIndex(Message.TABLE_NAME, columnName)); |
| 503 | } |
Marc Blank | 2c67f1f | 2009-06-16 12:03:45 -0700 | [diff] [blame] | 504 | |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 505 | // Deleting a Message deletes all associated Attachments |
Marc Blank | 2c67f1f | 2009-06-16 12:03:45 -0700 | [diff] [blame] | 506 | // Deleting the associated Body cannot be done in a trigger, because the Body is stored |
| 507 | // in a separate database, and trigger cannot operate on attached databases. |
Marc Blank | 758a532 | 2009-07-30 11:41:31 -0700 | [diff] [blame] | 508 | db.execSQL("create trigger message_delete before delete on " + Message.TABLE_NAME + |
Marc Blank | 2c67f1f | 2009-06-16 12:03:45 -0700 | [diff] [blame] | 509 | " begin delete from " + Attachment.TABLE_NAME + |
Marc Blank | 758a532 | 2009-07-30 11:41:31 -0700 | [diff] [blame] | 510 | " where " + AttachmentColumns.MESSAGE_KEY + "=old." + EmailContent.RECORD_ID + |
| 511 | "; end"); |
| 512 | |
| 513 | // Add triggers to keep unread count accurate per mailbox |
| 514 | |
Makoto Onuki | 574854b | 2010-07-30 13:53:59 -0700 | [diff] [blame] | 515 | // NOTE: SQLite's before triggers are not safe when recursive triggers are involved. |
| 516 | // Use caution when changing them. |
| 517 | |
Marc Blank | 758a532 | 2009-07-30 11:41:31 -0700 | [diff] [blame] | 518 | // Insert a message; if flagRead is zero, add to the unread count of the message's mailbox |
| 519 | db.execSQL("create trigger unread_message_insert before insert on " + Message.TABLE_NAME + |
| 520 | " when NEW." + MessageColumns.FLAG_READ + "=0" + |
| 521 | " begin update " + Mailbox.TABLE_NAME + " set " + MailboxColumns.UNREAD_COUNT + |
| 522 | '=' + MailboxColumns.UNREAD_COUNT + "+1" + |
| 523 | " where " + EmailContent.RECORD_ID + "=NEW." + MessageColumns.MAILBOX_KEY + |
| 524 | "; end"); |
| 525 | |
| 526 | // Delete a message; if flagRead is zero, decrement the unread count of the msg's mailbox |
| 527 | db.execSQL("create trigger unread_message_delete before delete on " + Message.TABLE_NAME + |
| 528 | " when OLD." + MessageColumns.FLAG_READ + "=0" + |
| 529 | " begin update " + Mailbox.TABLE_NAME + " set " + MailboxColumns.UNREAD_COUNT + |
| 530 | '=' + MailboxColumns.UNREAD_COUNT + "-1" + |
| 531 | " where " + EmailContent.RECORD_ID + "=OLD." + MessageColumns.MAILBOX_KEY + |
| 532 | "; end"); |
| 533 | |
| 534 | // Change a message's mailbox |
| 535 | db.execSQL("create trigger unread_message_move before update of " + |
| 536 | MessageColumns.MAILBOX_KEY + " on " + Message.TABLE_NAME + |
| 537 | " when OLD." + MessageColumns.FLAG_READ + "=0" + |
| 538 | " begin update " + Mailbox.TABLE_NAME + " set " + MailboxColumns.UNREAD_COUNT + |
| 539 | '=' + MailboxColumns.UNREAD_COUNT + "-1" + |
| 540 | " where " + EmailContent.RECORD_ID + "=OLD." + MessageColumns.MAILBOX_KEY + |
| 541 | "; update " + Mailbox.TABLE_NAME + " set " + MailboxColumns.UNREAD_COUNT + |
| 542 | '=' + MailboxColumns.UNREAD_COUNT + "+1" + |
| 543 | " where " + EmailContent.RECORD_ID + "=NEW." + MessageColumns.MAILBOX_KEY + |
| 544 | "; end"); |
| 545 | |
| 546 | // Change a message's read state |
Vasu Nori | b720ed3 | 2009-12-03 18:32:58 -0800 | [diff] [blame] | 547 | db.execSQL("create trigger unread_message_read before update of " + |
Marc Blank | 758a532 | 2009-07-30 11:41:31 -0700 | [diff] [blame] | 548 | MessageColumns.FLAG_READ + " on " + Message.TABLE_NAME + |
| 549 | " when OLD." + MessageColumns.FLAG_READ + "!=NEW." + MessageColumns.FLAG_READ + |
| 550 | " begin update " + Mailbox.TABLE_NAME + " set " + MailboxColumns.UNREAD_COUNT + |
| 551 | '=' + MailboxColumns.UNREAD_COUNT + "+ case OLD." + MessageColumns.FLAG_READ + |
| 552 | " when 0 then -1 else 1 end" + |
| 553 | " where " + EmailContent.RECORD_ID + "=OLD." + MessageColumns.MAILBOX_KEY + |
| 554 | "; end"); |
Makoto Onuki | 574854b | 2010-07-30 13:53:59 -0700 | [diff] [blame] | 555 | |
| 556 | // Add triggers to update message count per mailbox |
| 557 | |
| 558 | // Insert a message. |
| 559 | db.execSQL("create trigger message_count_message_insert after insert on " + |
| 560 | Message.TABLE_NAME + |
| 561 | " begin update " + Mailbox.TABLE_NAME + " set " + MailboxColumns.MESSAGE_COUNT + |
| 562 | '=' + MailboxColumns.MESSAGE_COUNT + "+1" + |
| 563 | " where " + EmailContent.RECORD_ID + "=NEW." + MessageColumns.MAILBOX_KEY + |
| 564 | "; end"); |
| 565 | |
| 566 | // Delete a message; if flagRead is zero, decrement the unread count of the msg's mailbox |
| 567 | db.execSQL("create trigger message_count_message_delete after delete on " + |
| 568 | Message.TABLE_NAME + |
| 569 | " begin update " + Mailbox.TABLE_NAME + " set " + MailboxColumns.MESSAGE_COUNT + |
| 570 | '=' + MailboxColumns.MESSAGE_COUNT + "-1" + |
| 571 | " where " + EmailContent.RECORD_ID + "=OLD." + MessageColumns.MAILBOX_KEY + |
| 572 | "; end"); |
| 573 | |
| 574 | // Change a message's mailbox |
| 575 | db.execSQL("create trigger message_count_message_move after update of " + |
| 576 | MessageColumns.MAILBOX_KEY + " on " + Message.TABLE_NAME + |
| 577 | " begin update " + Mailbox.TABLE_NAME + " set " + MailboxColumns.MESSAGE_COUNT + |
| 578 | '=' + MailboxColumns.MESSAGE_COUNT + "-1" + |
| 579 | " where " + EmailContent.RECORD_ID + "=OLD." + MessageColumns.MAILBOX_KEY + |
| 580 | "; update " + Mailbox.TABLE_NAME + " set " + MailboxColumns.MESSAGE_COUNT + |
| 581 | '=' + MailboxColumns.MESSAGE_COUNT + "+1" + |
| 582 | " where " + EmailContent.RECORD_ID + "=NEW." + MessageColumns.MAILBOX_KEY + |
| 583 | "; end"); |
| 584 | } |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 585 | |
Marc Blank | e7e1ca4 | 2009-09-15 19:27:05 -0700 | [diff] [blame] | 586 | static void resetMessageTable(SQLiteDatabase db, int oldVersion, int newVersion) { |
Andrew Stadler | ddc871d | 2009-06-29 23:08:40 -0700 | [diff] [blame] | 587 | try { |
| 588 | db.execSQL("drop table " + Message.TABLE_NAME); |
| 589 | db.execSQL("drop table " + Message.UPDATED_TABLE_NAME); |
| 590 | db.execSQL("drop table " + Message.DELETED_TABLE_NAME); |
| 591 | } catch (SQLException e) { |
| 592 | } |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 593 | createMessageTable(db); |
| 594 | } |
| 595 | |
Todd Kennedy | bf30f94 | 2011-05-06 11:31:10 -0700 | [diff] [blame] | 596 | @SuppressWarnings("deprecation") |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 597 | static void createAccountTable(SQLiteDatabase db) { |
Marc Blank | 758a532 | 2009-07-30 11:41:31 -0700 | [diff] [blame] | 598 | String s = " (" + EmailContent.RECORD_ID + " integer primary key autoincrement, " |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 599 | + AccountColumns.DISPLAY_NAME + " text, " |
| 600 | + AccountColumns.EMAIL_ADDRESS + " text, " |
| 601 | + AccountColumns.SYNC_KEY + " text, " |
| 602 | + AccountColumns.SYNC_LOOKBACK + " integer, " |
Andrew Stadler | 9e2c6bd | 2009-07-22 15:13:30 -0700 | [diff] [blame] | 603 | + AccountColumns.SYNC_INTERVAL + " text, " |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 604 | + AccountColumns.HOST_AUTH_KEY_RECV + " integer, " |
| 605 | + AccountColumns.HOST_AUTH_KEY_SEND + " integer, " |
| 606 | + AccountColumns.FLAGS + " integer, " |
| 607 | + AccountColumns.IS_DEFAULT + " integer, " |
| 608 | + AccountColumns.COMPATIBILITY_UUID + " text, " |
| 609 | + AccountColumns.SENDER_NAME + " text, " |
Marc Blank | 5309387 | 2009-07-17 16:29:35 -0700 | [diff] [blame] | 610 | + AccountColumns.RINGTONE_URI + " text, " |
Andrew Stadler | 4a8c70c | 2009-08-18 12:14:15 -0700 | [diff] [blame] | 611 | + AccountColumns.PROTOCOL_VERSION + " text, " |
Andrew Stadler | fc8d943 | 2010-01-21 11:48:02 -0800 | [diff] [blame] | 612 | + AccountColumns.NEW_MESSAGE_COUNT + " integer, " |
Andrew Stadler | 345fb8b | 2010-01-26 17:24:15 -0800 | [diff] [blame] | 613 | + AccountColumns.SECURITY_FLAGS + " integer, " |
| 614 | + AccountColumns.SECURITY_SYNC_KEY + " text, " |
Marc Blank | aeee10e | 2011-04-27 17:12:06 -0700 | [diff] [blame] | 615 | + AccountColumns.SIGNATURE + " text, " |
Marc Blank | aca9426 | 2011-07-19 18:19:59 -0700 | [diff] [blame] | 616 | + AccountColumns.POLICY_KEY + " integer, " |
| 617 | + AccountColumns.NOTIFIED_MESSAGE_ID + " integer, " |
| 618 | + AccountColumns.NOTIFIED_MESSAGE_COUNT + " integer" |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 619 | + ");"; |
| 620 | db.execSQL("create table " + Account.TABLE_NAME + s); |
Marc Blank | 2c67f1f | 2009-06-16 12:03:45 -0700 | [diff] [blame] | 621 | // Deleting an account deletes associated Mailboxes and HostAuth's |
Marc Blank | aeee10e | 2011-04-27 17:12:06 -0700 | [diff] [blame] | 622 | db.execSQL(TRIGGER_ACCOUNT_DELETE); |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 623 | } |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 624 | |
Marc Blank | e7e1ca4 | 2009-09-15 19:27:05 -0700 | [diff] [blame] | 625 | static void resetAccountTable(SQLiteDatabase db, int oldVersion, int newVersion) { |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 626 | try { |
| 627 | db.execSQL("drop table " + Account.TABLE_NAME); |
| 628 | } catch (SQLException e) { |
| 629 | } |
| 630 | createAccountTable(db); |
| 631 | } |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 632 | |
Marc Blank | aeee10e | 2011-04-27 17:12:06 -0700 | [diff] [blame] | 633 | static void createPolicyTable(SQLiteDatabase db) { |
| 634 | String s = " (" + EmailContent.RECORD_ID + " integer primary key autoincrement, " |
| 635 | + PolicyColumns.PASSWORD_MODE + " integer, " |
| 636 | + PolicyColumns.PASSWORD_MIN_LENGTH + " integer, " |
| 637 | + PolicyColumns.PASSWORD_EXPIRATION_DAYS + " integer, " |
| 638 | + PolicyColumns.PASSWORD_HISTORY + " integer, " |
| 639 | + PolicyColumns.PASSWORD_COMPLEX_CHARS + " integer, " |
| 640 | + PolicyColumns.PASSWORD_MAX_FAILS + " integer, " |
| 641 | + PolicyColumns.MAX_SCREEN_LOCK_TIME + " integer, " |
| 642 | + PolicyColumns.REQUIRE_REMOTE_WIPE + " integer, " |
| 643 | + PolicyColumns.REQUIRE_ENCRYPTION + " integer, " |
Marc Blank | f91a03f | 2011-05-05 10:34:29 -0700 | [diff] [blame] | 644 | + PolicyColumns.REQUIRE_ENCRYPTION_EXTERNAL + " integer, " |
| 645 | + PolicyColumns.REQUIRE_MANUAL_SYNC_WHEN_ROAMING + " integer, " |
| 646 | + PolicyColumns.DONT_ALLOW_CAMERA + " integer, " |
| 647 | + PolicyColumns.DONT_ALLOW_ATTACHMENTS + " integer, " |
| 648 | + PolicyColumns.DONT_ALLOW_HTML + " integer, " |
| 649 | + PolicyColumns.MAX_ATTACHMENT_SIZE + " integer, " |
| 650 | + PolicyColumns.MAX_TEXT_TRUNCATION_SIZE + " integer, " |
| 651 | + PolicyColumns.MAX_HTML_TRUNCATION_SIZE + " integer, " |
| 652 | + PolicyColumns.MAX_EMAIL_LOOKBACK + " integer, " |
| 653 | + PolicyColumns.MAX_CALENDAR_LOOKBACK + " integer, " |
| 654 | + PolicyColumns.PASSWORD_RECOVERY_ENABLED + " integer" |
Marc Blank | aeee10e | 2011-04-27 17:12:06 -0700 | [diff] [blame] | 655 | + ");"; |
| 656 | db.execSQL("create table " + Policy.TABLE_NAME + s); |
| 657 | } |
| 658 | |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 659 | static void createHostAuthTable(SQLiteDatabase db) { |
Marc Blank | 758a532 | 2009-07-30 11:41:31 -0700 | [diff] [blame] | 660 | String s = " (" + EmailContent.RECORD_ID + " integer primary key autoincrement, " |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 661 | + HostAuthColumns.PROTOCOL + " text, " |
| 662 | + HostAuthColumns.ADDRESS + " text, " |
| 663 | + HostAuthColumns.PORT + " integer, " |
| 664 | + HostAuthColumns.FLAGS + " integer, " |
| 665 | + HostAuthColumns.LOGIN + " text, " |
| 666 | + HostAuthColumns.PASSWORD + " text, " |
| 667 | + HostAuthColumns.DOMAIN + " text, " |
Ben Komalo | 313586c | 2011-06-07 11:39:16 -0700 | [diff] [blame] | 668 | + HostAuthColumns.ACCOUNT_KEY + " integer," |
| 669 | + HostAuthColumns.CLIENT_CERT_ALIAS + " text" |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 670 | + ");"; |
| 671 | db.execSQL("create table " + HostAuth.TABLE_NAME + s); |
| 672 | } |
| 673 | |
Marc Blank | e7e1ca4 | 2009-09-15 19:27:05 -0700 | [diff] [blame] | 674 | static void resetHostAuthTable(SQLiteDatabase db, int oldVersion, int newVersion) { |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 675 | try { |
| 676 | db.execSQL("drop table " + HostAuth.TABLE_NAME); |
| 677 | } catch (SQLException e) { |
| 678 | } |
| 679 | createHostAuthTable(db); |
| 680 | } |
| 681 | |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 682 | static void createMailboxTable(SQLiteDatabase db) { |
Marc Blank | 758a532 | 2009-07-30 11:41:31 -0700 | [diff] [blame] | 683 | String s = " (" + EmailContent.RECORD_ID + " integer primary key autoincrement, " |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 684 | + MailboxColumns.DISPLAY_NAME + " text, " |
Marc Blank | 9be10e6 | 2009-09-03 16:42:20 -0700 | [diff] [blame] | 685 | + MailboxColumns.SERVER_ID + " text, " |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 686 | + MailboxColumns.PARENT_SERVER_ID + " text, " |
Andy Stadler | 3a58509 | 2011-03-01 10:45:50 -0800 | [diff] [blame] | 687 | + MailboxColumns.PARENT_KEY + " integer, " |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 688 | + MailboxColumns.ACCOUNT_KEY + " integer, " |
| 689 | + MailboxColumns.TYPE + " integer, " |
| 690 | + MailboxColumns.DELIMITER + " integer, " |
| 691 | + MailboxColumns.SYNC_KEY + " text, " |
| 692 | + MailboxColumns.SYNC_LOOKBACK + " integer, " |
Andrew Stadler | 9e2c6bd | 2009-07-22 15:13:30 -0700 | [diff] [blame] | 693 | + MailboxColumns.SYNC_INTERVAL + " integer, " |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 694 | + MailboxColumns.SYNC_TIME + " integer, " |
| 695 | + MailboxColumns.UNREAD_COUNT + " integer, " |
| 696 | + MailboxColumns.FLAG_VISIBLE + " integer, " |
| 697 | + MailboxColumns.FLAGS + " integer, " |
Marc Blank | 9b59892 | 2009-08-05 08:41:16 -0700 | [diff] [blame] | 698 | + MailboxColumns.VISIBLE_LIMIT + " integer, " |
Makoto Onuki | 574854b | 2010-07-30 13:53:59 -0700 | [diff] [blame] | 699 | + MailboxColumns.SYNC_STATUS + " text, " |
Todd Kennedy | a9ac20b | 2011-05-06 13:37:02 -0700 | [diff] [blame] | 700 | + MailboxColumns.MESSAGE_COUNT + " integer not null default 0, " |
Todd Kennedy | 2e112b2 | 2011-06-03 16:47:39 -0700 | [diff] [blame] | 701 | + MailboxColumns.LAST_SEEN_MESSAGE_KEY + " integer, " |
| 702 | + MailboxColumns.LAST_TOUCHED_TIME + " integer default 0" |
Marc Blank | b6493a0 | 2009-07-05 12:54:49 -0700 | [diff] [blame] | 703 | + ");"; |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 704 | db.execSQL("create table " + Mailbox.TABLE_NAME + s); |
Marc Blank | 758a532 | 2009-07-30 11:41:31 -0700 | [diff] [blame] | 705 | db.execSQL("create index mailbox_" + MailboxColumns.SERVER_ID |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 706 | + " on " + Mailbox.TABLE_NAME + " (" + MailboxColumns.SERVER_ID + ")"); |
Marc Blank | 758a532 | 2009-07-30 11:41:31 -0700 | [diff] [blame] | 707 | db.execSQL("create index mailbox_" + MailboxColumns.ACCOUNT_KEY |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 708 | + " on " + Mailbox.TABLE_NAME + " (" + MailboxColumns.ACCOUNT_KEY + ")"); |
Marc Blank | ef83299 | 2009-10-13 16:25:00 -0700 | [diff] [blame] | 709 | // Deleting a Mailbox deletes associated Messages in all three tables |
| 710 | db.execSQL(TRIGGER_MAILBOX_DELETE); |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 711 | } |
| 712 | |
Marc Blank | e7e1ca4 | 2009-09-15 19:27:05 -0700 | [diff] [blame] | 713 | static void resetMailboxTable(SQLiteDatabase db, int oldVersion, int newVersion) { |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 714 | try { |
| 715 | db.execSQL("drop table " + Mailbox.TABLE_NAME); |
| 716 | } catch (SQLException e) { |
| 717 | } |
| 718 | createMailboxTable(db); |
| 719 | } |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 720 | |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 721 | static void createAttachmentTable(SQLiteDatabase db) { |
Marc Blank | 758a532 | 2009-07-30 11:41:31 -0700 | [diff] [blame] | 722 | String s = " (" + EmailContent.RECORD_ID + " integer primary key autoincrement, " |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 723 | + AttachmentColumns.FILENAME + " text, " |
| 724 | + AttachmentColumns.MIME_TYPE + " text, " |
| 725 | + AttachmentColumns.SIZE + " integer, " |
| 726 | + AttachmentColumns.CONTENT_ID + " text, " |
| 727 | + AttachmentColumns.CONTENT_URI + " text, " |
| 728 | + AttachmentColumns.MESSAGE_KEY + " integer, " |
| 729 | + AttachmentColumns.LOCATION + " text, " |
Andrew Stadler | 3aaba9e | 2010-02-22 12:57:33 -0800 | [diff] [blame] | 730 | + AttachmentColumns.ENCODING + " text, " |
| 731 | + AttachmentColumns.CONTENT + " text, " |
Makoto Onuki | 20225d5 | 2010-03-12 13:30:26 -0800 | [diff] [blame] | 732 | + AttachmentColumns.FLAGS + " integer, " |
Marc Blank | 75a873b | 2010-12-08 17:11:04 -0800 | [diff] [blame] | 733 | + AttachmentColumns.CONTENT_BYTES + " blob, " |
| 734 | + AttachmentColumns.ACCOUNT_KEY + " integer" |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 735 | + ");"; |
| 736 | db.execSQL("create table " + Attachment.TABLE_NAME + s); |
Mihai Preda | 9627d01 | 2009-08-12 12:51:26 +0200 | [diff] [blame] | 737 | db.execSQL(createIndex(Attachment.TABLE_NAME, AttachmentColumns.MESSAGE_KEY)); |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 738 | } |
| 739 | |
Marc Blank | e7e1ca4 | 2009-09-15 19:27:05 -0700 | [diff] [blame] | 740 | static void resetAttachmentTable(SQLiteDatabase db, int oldVersion, int newVersion) { |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 741 | try { |
| 742 | db.execSQL("drop table " + Attachment.TABLE_NAME); |
| 743 | } catch (SQLException e) { |
| 744 | } |
| 745 | createAttachmentTable(db); |
| 746 | } |
| 747 | |
Jorge Lugo | 5a3888f | 2011-06-01 10:09:26 -0700 | [diff] [blame] | 748 | static void createQuickResponseTable(SQLiteDatabase db) { |
| 749 | String s = " (" + EmailContent.RECORD_ID + " integer primary key autoincrement, " |
| 750 | + QuickResponseColumns.TEXT + " text, " |
| 751 | + QuickResponseColumns.ACCOUNT_KEY + " integer" |
| 752 | + ");"; |
| 753 | db.execSQL("create table " + QuickResponse.TABLE_NAME + s); |
| 754 | } |
| 755 | |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 756 | static void createBodyTable(SQLiteDatabase db) { |
Marc Blank | 758a532 | 2009-07-30 11:41:31 -0700 | [diff] [blame] | 757 | String s = " (" + EmailContent.RECORD_ID + " integer primary key autoincrement, " |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 758 | + BodyColumns.MESSAGE_KEY + " integer, " |
| 759 | + BodyColumns.HTML_CONTENT + " text, " |
Andrew Stadler | 936babc | 2009-09-01 23:19:12 -0700 | [diff] [blame] | 760 | + BodyColumns.TEXT_CONTENT + " text, " |
| 761 | + BodyColumns.HTML_REPLY + " text, " |
Marc Blank | e256983 | 2009-09-07 16:03:02 -0700 | [diff] [blame] | 762 | + BodyColumns.TEXT_REPLY + " text, " |
Marc Blank | 5fc57ec | 2009-09-22 18:38:28 -0700 | [diff] [blame] | 763 | + BodyColumns.SOURCE_MESSAGE_KEY + " text, " |
| 764 | + BodyColumns.INTRO_TEXT + " text" |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 765 | + ");"; |
| 766 | db.execSQL("create table " + Body.TABLE_NAME + s); |
Mihai Preda | 9627d01 | 2009-08-12 12:51:26 +0200 | [diff] [blame] | 767 | db.execSQL(createIndex(Body.TABLE_NAME, BodyColumns.MESSAGE_KEY)); |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 768 | } |
| 769 | |
| 770 | static void upgradeBodyTable(SQLiteDatabase db, int oldVersion, int newVersion) { |
Marc Blank | 657de3b | 2009-09-18 20:44:26 -0700 | [diff] [blame] | 771 | if (oldVersion < 5) { |
Marc Blank | e256983 | 2009-09-07 16:03:02 -0700 | [diff] [blame] | 772 | try { |
| 773 | db.execSQL("drop table " + Body.TABLE_NAME); |
| 774 | createBodyTable(db); |
| 775 | } catch (SQLException e) { |
| 776 | } |
Marc Blank | 5fc57ec | 2009-09-22 18:38:28 -0700 | [diff] [blame] | 777 | } else if (oldVersion == 5) { |
| 778 | try { |
| 779 | db.execSQL("alter table " + Body.TABLE_NAME |
| 780 | + " add " + BodyColumns.INTRO_TEXT + " text"); |
| 781 | } catch (SQLException e) { |
| 782 | // Shouldn't be needed unless we're debugging and interrupt the process |
| 783 | Log.w(TAG, "Exception upgrading EmailProviderBody.db from v5 to v6", e); |
| 784 | } |
| 785 | oldVersion = 6; |
Marc Blank | e7e1ca4 | 2009-09-15 19:27:05 -0700 | [diff] [blame] | 786 | } |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 787 | } |
| 788 | |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 789 | private SQLiteDatabase mDatabase; |
| 790 | private SQLiteDatabase mBodyDatabase; |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 791 | |
Marc Blank | 2bdf7ee | 2011-06-30 16:03:36 -0700 | [diff] [blame] | 792 | /** |
| 793 | * Orphan record deletion utility. Generates a sqlite statement like: |
| 794 | * delete from <table> where <column> not in (select <foreignColumn> from <foreignTable>) |
| 795 | * @param db the EmailProvider database |
| 796 | * @param table the table whose orphans are to be removed |
| 797 | * @param column the column deletion will be based on |
| 798 | * @param foreignColumn the column in the foreign table whose absence will trigger the deletion |
| 799 | * @param foreignTable the foreign table |
| 800 | */ |
| 801 | @VisibleForTesting |
| 802 | void deleteUnlinked(SQLiteDatabase db, String table, String column, String foreignColumn, |
| 803 | String foreignTable) { |
| 804 | int count = db.delete(table, column + " not in (select " + foreignColumn + " from " + |
| 805 | foreignTable + ")", null); |
| 806 | if (count > 0) { |
| 807 | Log.w(TAG, "Found " + count + " orphaned row(s) in " + table); |
| 808 | } |
| 809 | } |
| 810 | |
Makoto Onuki | 9dad9ad | 2011-06-20 18:10:10 -0700 | [diff] [blame] | 811 | @VisibleForTesting |
| 812 | synchronized SQLiteDatabase getDatabase(Context context) { |
Marc Blank | 0e1595c | 2009-11-18 17:11:33 -0800 | [diff] [blame] | 813 | // Always return the cached database, if we've got one |
| 814 | if (mDatabase != null) { |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 815 | return mDatabase; |
| 816 | } |
Marc Blank | 0e1595c | 2009-11-18 17:11:33 -0800 | [diff] [blame] | 817 | |
| 818 | // Whenever we create or re-cache the databases, make sure that we haven't lost one |
| 819 | // to corruption |
| 820 | checkDatabases(); |
| 821 | |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 822 | DatabaseHelper helper = new DatabaseHelper(context, DATABASE_NAME); |
| 823 | mDatabase = helper.getWritableDatabase(); |
Makoto Onuki | 369905c | 2011-06-20 19:57:56 -0700 | [diff] [blame] | 824 | mDatabase.setLockingEnabled(true); |
| 825 | BodyDatabaseHelper bodyHelper = new BodyDatabaseHelper(context, BODY_DATABASE_NAME); |
| 826 | mBodyDatabase = bodyHelper.getWritableDatabase(); |
| 827 | if (mBodyDatabase != null) { |
| 828 | mBodyDatabase.setLockingEnabled(true); |
| 829 | String bodyFileName = mBodyDatabase.getPath(); |
| 830 | mDatabase.execSQL("attach \"" + bodyFileName + "\" as BodyDatabase"); |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 831 | } |
Marc Blank | ef83299 | 2009-10-13 16:25:00 -0700 | [diff] [blame] | 832 | |
Makoto Onuki | 369905c | 2011-06-20 19:57:56 -0700 | [diff] [blame] | 833 | // Restore accounts if the database is corrupted... |
| 834 | restoreIfNeeded(context, mDatabase); |
| 835 | |
Marc Blank | 2bdf7ee | 2011-06-30 16:03:36 -0700 | [diff] [blame] | 836 | if (Email.DEBUG) { |
| 837 | Log.d(TAG, "Deleting orphans..."); |
| 838 | } |
Marc Blank | ef83299 | 2009-10-13 16:25:00 -0700 | [diff] [blame] | 839 | // Check for any orphaned Messages in the updated/deleted tables |
Marc Blank | 2bdf7ee | 2011-06-30 16:03:36 -0700 | [diff] [blame] | 840 | deleteMessageOrphans(mDatabase, Message.UPDATED_TABLE_NAME); |
| 841 | deleteMessageOrphans(mDatabase, Message.DELETED_TABLE_NAME); |
| 842 | // Delete orphaned mailboxes/messages/policies (account no longer exists) |
| 843 | deleteUnlinked(mDatabase, Mailbox.TABLE_NAME, MailboxColumns.ACCOUNT_KEY, AccountColumns.ID, |
| 844 | Account.TABLE_NAME); |
| 845 | deleteUnlinked(mDatabase, Message.TABLE_NAME, MessageColumns.ACCOUNT_KEY, AccountColumns.ID, |
| 846 | Account.TABLE_NAME); |
| 847 | deleteUnlinked(mDatabase, Policy.TABLE_NAME, PolicyColumns.ID, AccountColumns.POLICY_KEY, |
| 848 | Account.TABLE_NAME); |
| 849 | |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 850 | if (Email.DEBUG) { |
| 851 | Log.d(TAG, "EmailProvider pre-caching..."); |
| 852 | } |
| 853 | preCacheData(); |
| 854 | if (Email.DEBUG) { |
Marc Blank | 2bdf7ee | 2011-06-30 16:03:36 -0700 | [diff] [blame] | 855 | Log.d(TAG, "EmailProvider ready."); |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 856 | } |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 857 | return mDatabase; |
| 858 | } |
| 859 | |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 860 | /** |
| 861 | * Pre-cache all of the items in a given table meeting the selection criteria |
| 862 | * @param tableUri the table uri |
| 863 | * @param baseProjection the base projection of that table |
| 864 | * @param selection the selection criteria |
| 865 | */ |
| 866 | private void preCacheTable(Uri tableUri, String[] baseProjection, String selection) { |
| 867 | Cursor c = query(tableUri, EmailContent.ID_PROJECTION, selection, null, null); |
| 868 | try { |
| 869 | while (c.moveToNext()) { |
| 870 | long id = c.getLong(EmailContent.ID_PROJECTION_COLUMN); |
| 871 | Cursor cachedCursor = query(ContentUris.withAppendedId( |
| 872 | tableUri, id), baseProjection, null, null, null); |
| 873 | if (cachedCursor != null) { |
| 874 | // For accounts, create a mailbox type map entry (if necessary) |
| 875 | if (tableUri == Account.CONTENT_URI) { |
| 876 | getOrCreateAccountMailboxTypeMap(id); |
| 877 | } |
| 878 | cachedCursor.close(); |
| 879 | } |
| 880 | } |
| 881 | } finally { |
| 882 | c.close(); |
| 883 | } |
| 884 | } |
| 885 | |
Marc Blank | 5d7ff85 | 2011-06-27 20:11:24 -0700 | [diff] [blame] | 886 | private final HashMap<Long, HashMap<Integer, Long>> mMailboxTypeMap = |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 887 | new HashMap<Long, HashMap<Integer, Long>>(); |
| 888 | |
Marc Blank | 5d7ff85 | 2011-06-27 20:11:24 -0700 | [diff] [blame] | 889 | private HashMap<Integer, Long> getOrCreateAccountMailboxTypeMap(long accountId) { |
| 890 | synchronized(mMailboxTypeMap) { |
| 891 | HashMap<Integer, Long> accountMailboxTypeMap = mMailboxTypeMap.get(accountId); |
| 892 | if (accountMailboxTypeMap == null) { |
| 893 | accountMailboxTypeMap = new HashMap<Integer, Long>(); |
| 894 | mMailboxTypeMap.put(accountId, accountMailboxTypeMap); |
| 895 | } |
| 896 | return accountMailboxTypeMap; |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 897 | } |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 898 | } |
| 899 | |
Marc Blank | 5d7ff85 | 2011-06-27 20:11:24 -0700 | [diff] [blame] | 900 | private void addToMailboxTypeMap(Cursor c) { |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 901 | long accountId = c.getLong(Mailbox.CONTENT_ACCOUNT_KEY_COLUMN); |
| 902 | int type = c.getInt(Mailbox.CONTENT_TYPE_COLUMN); |
Marc Blank | 5d7ff85 | 2011-06-27 20:11:24 -0700 | [diff] [blame] | 903 | synchronized(mMailboxTypeMap) { |
| 904 | HashMap<Integer, Long> accountMailboxTypeMap = |
| 905 | getOrCreateAccountMailboxTypeMap(accountId); |
| 906 | accountMailboxTypeMap.put(type, c.getLong(Mailbox.CONTENT_ID_COLUMN)); |
| 907 | } |
| 908 | } |
| 909 | |
| 910 | private long getMailboxIdFromMailboxTypeMap(long accountId, int type) { |
| 911 | synchronized(mMailboxTypeMap) { |
| 912 | HashMap<Integer, Long> accountMap = mMailboxTypeMap.get(accountId); |
Marc Blank | c0a9fa9 | 2011-06-28 10:58:22 -0700 | [diff] [blame] | 913 | Long mailboxId = null; |
Marc Blank | 5d7ff85 | 2011-06-27 20:11:24 -0700 | [diff] [blame] | 914 | if (accountMap != null) { |
| 915 | mailboxId = accountMap.get(type); |
| 916 | } |
Marc Blank | c0a9fa9 | 2011-06-28 10:58:22 -0700 | [diff] [blame] | 917 | if (mailboxId == null) return Mailbox.NO_MAILBOX; |
Marc Blank | 5d7ff85 | 2011-06-27 20:11:24 -0700 | [diff] [blame] | 918 | return mailboxId; |
| 919 | } |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 920 | } |
| 921 | |
| 922 | private void preCacheData() { |
Marc Blank | 5d7ff85 | 2011-06-27 20:11:24 -0700 | [diff] [blame] | 923 | synchronized(mMailboxTypeMap) { |
| 924 | mMailboxTypeMap.clear(); |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 925 | |
Marc Blank | 5d7ff85 | 2011-06-27 20:11:24 -0700 | [diff] [blame] | 926 | // Pre-cache accounts, host auth's, policies, and special mailboxes |
| 927 | preCacheTable(Account.CONTENT_URI, Account.CONTENT_PROJECTION, null); |
| 928 | preCacheTable(HostAuth.CONTENT_URI, HostAuth.CONTENT_PROJECTION, null); |
| 929 | preCacheTable(Policy.CONTENT_URI, Policy.CONTENT_PROJECTION, null); |
| 930 | preCacheTable(Mailbox.CONTENT_URI, Mailbox.CONTENT_PROJECTION, |
| 931 | MAILBOX_PRE_CACHE_SELECTION); |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 932 | |
Marc Blank | 5d7ff85 | 2011-06-27 20:11:24 -0700 | [diff] [blame] | 933 | // Create a map from account,type to a mailbox |
| 934 | Map<String, Cursor> snapshot = mCacheMailbox.getSnapshot(); |
| 935 | Collection<Cursor> values = snapshot.values(); |
| 936 | if (values != null) { |
| 937 | for (Cursor c: values) { |
| 938 | if (c.moveToFirst()) { |
| 939 | addToMailboxTypeMap(c); |
| 940 | } |
| 941 | } |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 942 | } |
| 943 | } |
| 944 | } |
| 945 | |
Marc Blank | ef83299 | 2009-10-13 16:25:00 -0700 | [diff] [blame] | 946 | /*package*/ static SQLiteDatabase getReadableDatabase(Context context) { |
Makoto Onuki | 9dad9ad | 2011-06-20 18:10:10 -0700 | [diff] [blame] | 947 | DatabaseHelper helper = new DatabaseHelper(context, DATABASE_NAME); |
Marc Blank | ef83299 | 2009-10-13 16:25:00 -0700 | [diff] [blame] | 948 | return helper.getReadableDatabase(); |
| 949 | } |
| 950 | |
Makoto Onuki | 9dad9ad | 2011-06-20 18:10:10 -0700 | [diff] [blame] | 951 | /** |
| 952 | * Restore user Account and HostAuth data from our backup database |
| 953 | */ |
| 954 | public static void restoreIfNeeded(Context context, SQLiteDatabase mainDatabase) { |
| 955 | if (Email.DEBUG) { |
| 956 | Log.w(TAG, "restoreIfNeeded..."); |
| 957 | } |
| 958 | // Check for legacy backup |
| 959 | String legacyBackup = Preferences.getLegacyBackupPreference(context); |
| 960 | // If there's a legacy backup, create a new-style backup and delete the legacy backup |
| 961 | // In the 1:1000000000 chance that the user gets an app update just as his database becomes |
| 962 | // corrupt, oh well... |
| 963 | if (!TextUtils.isEmpty(legacyBackup)) { |
| 964 | backupAccounts(context, mainDatabase); |
| 965 | Preferences.clearLegacyBackupPreference(context); |
| 966 | Log.w(TAG, "Created new EmailProvider backup database"); |
| 967 | return; |
| 968 | } |
| 969 | |
| 970 | // If we have accounts, we're done |
| 971 | Cursor c = mainDatabase.query(Account.TABLE_NAME, EmailContent.ID_PROJECTION, null, null, |
| 972 | null, null, null); |
| 973 | if (c.moveToFirst()) { |
| 974 | if (Email.DEBUG) { |
| 975 | Log.w(TAG, "restoreIfNeeded: Account exists."); |
| 976 | } |
| 977 | return; // At least one account exists. |
| 978 | } |
| 979 | restoreAccounts(context, mainDatabase); |
| 980 | } |
| 981 | |
Makoto Onuki | 6c36b4c | 2010-08-20 14:56:44 -0700 | [diff] [blame] | 982 | /** {@inheritDoc} */ |
| 983 | @Override |
| 984 | public void shutdown() { |
| 985 | if (mDatabase != null) { |
| 986 | mDatabase.close(); |
| 987 | mDatabase = null; |
| 988 | } |
| 989 | if (mBodyDatabase != null) { |
| 990 | mBodyDatabase.close(); |
| 991 | mBodyDatabase = null; |
| 992 | } |
| 993 | } |
| 994 | |
Marc Blank | 2bdf7ee | 2011-06-30 16:03:36 -0700 | [diff] [blame] | 995 | /*package*/ static void deleteMessageOrphans(SQLiteDatabase database, String tableName) { |
Marc Blank | ef83299 | 2009-10-13 16:25:00 -0700 | [diff] [blame] | 996 | if (database != null) { |
| 997 | // We'll look at all of the items in the table; there won't be many typically |
| 998 | Cursor c = database.query(tableName, ORPHANS_PROJECTION, null, null, null, null, null); |
| 999 | // Usually, there will be nothing in these tables, so make a quick check |
| 1000 | try { |
| 1001 | if (c.getCount() == 0) return; |
| 1002 | ArrayList<Long> foundMailboxes = new ArrayList<Long>(); |
| 1003 | ArrayList<Long> notFoundMailboxes = new ArrayList<Long>(); |
| 1004 | ArrayList<Long> deleteList = new ArrayList<Long>(); |
| 1005 | String[] bindArray = new String[1]; |
| 1006 | while (c.moveToNext()) { |
| 1007 | // Get the mailbox key and see if we've already found this mailbox |
| 1008 | // If so, we're fine |
| 1009 | long mailboxId = c.getLong(ORPHANS_MAILBOX_KEY); |
| 1010 | // If we already know this mailbox doesn't exist, mark the message for deletion |
| 1011 | if (notFoundMailboxes.contains(mailboxId)) { |
| 1012 | deleteList.add(c.getLong(ORPHANS_ID)); |
| 1013 | // If we don't know about this mailbox, we'll try to find it |
| 1014 | } else if (!foundMailboxes.contains(mailboxId)) { |
| 1015 | bindArray[0] = Long.toString(mailboxId); |
| 1016 | Cursor boxCursor = database.query(Mailbox.TABLE_NAME, |
| 1017 | Mailbox.ID_PROJECTION, WHERE_ID, bindArray, null, null, null); |
| 1018 | try { |
| 1019 | // If it exists, we'll add it to the "found" mailboxes |
| 1020 | if (boxCursor.moveToFirst()) { |
| 1021 | foundMailboxes.add(mailboxId); |
| 1022 | // Otherwise, we'll add to "not found" and mark the message for deletion |
| 1023 | } else { |
| 1024 | notFoundMailboxes.add(mailboxId); |
| 1025 | deleteList.add(c.getLong(ORPHANS_ID)); |
| 1026 | } |
| 1027 | } finally { |
| 1028 | boxCursor.close(); |
| 1029 | } |
| 1030 | } |
| 1031 | } |
| 1032 | // Now, delete the orphan messages |
| 1033 | for (long messageId: deleteList) { |
| 1034 | bindArray[0] = Long.toString(messageId); |
| 1035 | database.delete(tableName, WHERE_ID, bindArray); |
| 1036 | } |
| 1037 | } finally { |
| 1038 | c.close(); |
| 1039 | } |
| 1040 | } |
| 1041 | } |
| 1042 | |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 1043 | private class BodyDatabaseHelper extends SQLiteOpenHelper { |
| 1044 | BodyDatabaseHelper(Context context, String name) { |
Andrew Stadler | 0d00889 | 2009-09-22 18:31:10 -0700 | [diff] [blame] | 1045 | super(context, name, null, BODY_DATABASE_VERSION); |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 1046 | } |
| 1047 | |
| 1048 | @Override |
| 1049 | public void onCreate(SQLiteDatabase db) { |
Marc Blank | 0e1595c | 2009-11-18 17:11:33 -0800 | [diff] [blame] | 1050 | Log.d(TAG, "Creating EmailProviderBody database"); |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 1051 | createBodyTable(db); |
| 1052 | } |
| 1053 | |
| 1054 | @Override |
| 1055 | public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) { |
| 1056 | upgradeBodyTable(db, oldVersion, newVersion); |
| 1057 | } |
| 1058 | |
| 1059 | @Override |
| 1060 | public void onOpen(SQLiteDatabase db) { |
| 1061 | } |
| 1062 | } |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 1063 | |
Makoto Onuki | 9dad9ad | 2011-06-20 18:10:10 -0700 | [diff] [blame] | 1064 | private static class DatabaseHelper extends SQLiteOpenHelper { |
Marc Blank | e7e1ca4 | 2009-09-15 19:27:05 -0700 | [diff] [blame] | 1065 | Context mContext; |
| 1066 | |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 1067 | DatabaseHelper(Context context, String name) { |
Andrew Stadler | 0d00889 | 2009-09-22 18:31:10 -0700 | [diff] [blame] | 1068 | super(context, name, null, DATABASE_VERSION); |
Marc Blank | e7e1ca4 | 2009-09-15 19:27:05 -0700 | [diff] [blame] | 1069 | mContext = context; |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 1070 | } |
| 1071 | |
| 1072 | @Override |
| 1073 | public void onCreate(SQLiteDatabase db) { |
Marc Blank | 0e1595c | 2009-11-18 17:11:33 -0800 | [diff] [blame] | 1074 | Log.d(TAG, "Creating EmailProvider database"); |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 1075 | // Create all tables here; each class has its own method |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 1076 | createMessageTable(db); |
| 1077 | createAttachmentTable(db); |
| 1078 | createMailboxTable(db); |
| 1079 | createHostAuthTable(db); |
| 1080 | createAccountTable(db); |
Marc Blank | aeee10e | 2011-04-27 17:12:06 -0700 | [diff] [blame] | 1081 | createPolicyTable(db); |
Jorge Lugo | 5a3888f | 2011-06-01 10:09:26 -0700 | [diff] [blame] | 1082 | createQuickResponseTable(db); |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 1083 | } |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 1084 | |
| 1085 | @Override |
Todd Kennedy | bf30f94 | 2011-05-06 11:31:10 -0700 | [diff] [blame] | 1086 | @SuppressWarnings("deprecation") |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 1087 | public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) { |
Marc Blank | 657de3b | 2009-09-18 20:44:26 -0700 | [diff] [blame] | 1088 | // For versions prior to 5, delete all data |
| 1089 | // Versions >= 5 require that data be preserved! |
| 1090 | if (oldVersion < 5) { |
Makoto Onuki | faed617 | 2010-02-01 15:34:03 -0800 | [diff] [blame] | 1091 | android.accounts.Account[] accounts = AccountManager.get(mContext) |
Marc Blank | 3a5c1fb | 2011-02-12 18:56:09 -0800 | [diff] [blame] | 1092 | .getAccountsByType(AccountManagerTypes.TYPE_EXCHANGE); |
Marc Blank | e7e1ca4 | 2009-09-15 19:27:05 -0700 | [diff] [blame] | 1093 | for (android.accounts.Account account: accounts) { |
| 1094 | AccountManager.get(mContext).removeAccount(account, null, null); |
| 1095 | } |
| 1096 | resetMessageTable(db, oldVersion, newVersion); |
| 1097 | resetAttachmentTable(db, oldVersion, newVersion); |
| 1098 | resetMailboxTable(db, oldVersion, newVersion); |
| 1099 | resetHostAuthTable(db, oldVersion, newVersion); |
| 1100 | resetAccountTable(db, oldVersion, newVersion); |
Andrew Stadler | 0d00889 | 2009-09-22 18:31:10 -0700 | [diff] [blame] | 1101 | return; |
| 1102 | } |
| 1103 | if (oldVersion == 5) { |
| 1104 | // Message Tables: Add SyncColumns.SERVER_TIMESTAMP |
Marc Blank | 5fc57ec | 2009-09-22 18:38:28 -0700 | [diff] [blame] | 1105 | try { |
| 1106 | db.execSQL("alter table " + Message.TABLE_NAME |
| 1107 | + " add column " + SyncColumns.SERVER_TIMESTAMP + " integer" + ";"); |
| 1108 | db.execSQL("alter table " + Message.UPDATED_TABLE_NAME |
| 1109 | + " add column " + SyncColumns.SERVER_TIMESTAMP + " integer" + ";"); |
| 1110 | db.execSQL("alter table " + Message.DELETED_TABLE_NAME |
| 1111 | + " add column " + SyncColumns.SERVER_TIMESTAMP + " integer" + ";"); |
| 1112 | } catch (SQLException e) { |
| 1113 | // Shouldn't be needed unless we're debugging and interrupt the process |
| 1114 | Log.w(TAG, "Exception upgrading EmailProvider.db from v5 to v6", e); |
| 1115 | } |
Andrew Stadler | 0d00889 | 2009-09-22 18:31:10 -0700 | [diff] [blame] | 1116 | oldVersion = 6; |
Marc Blank | e7e1ca4 | 2009-09-15 19:27:05 -0700 | [diff] [blame] | 1117 | } |
Marc Blank | ef83299 | 2009-10-13 16:25:00 -0700 | [diff] [blame] | 1118 | if (oldVersion == 6) { |
| 1119 | // Use the newer mailbox_delete trigger |
Marc Blank | 3679636 | 2009-10-19 22:15:45 -0700 | [diff] [blame] | 1120 | db.execSQL("drop trigger mailbox_delete;"); |
Marc Blank | ef83299 | 2009-10-13 16:25:00 -0700 | [diff] [blame] | 1121 | db.execSQL(TRIGGER_MAILBOX_DELETE); |
| 1122 | oldVersion = 7; |
| 1123 | } |
Andrew Stadler | fc8d943 | 2010-01-21 11:48:02 -0800 | [diff] [blame] | 1124 | if (oldVersion == 7) { |
| 1125 | // add the security (provisioning) column |
| 1126 | try { |
| 1127 | db.execSQL("alter table " + Account.TABLE_NAME |
| 1128 | + " add column " + AccountColumns.SECURITY_FLAGS + " integer" + ";"); |
| 1129 | } catch (SQLException e) { |
| 1130 | // Shouldn't be needed unless we're debugging and interrupt the process |
| 1131 | Log.w(TAG, "Exception upgrading EmailProvider.db from 7 to 8 " + e); |
| 1132 | } |
| 1133 | oldVersion = 8; |
| 1134 | } |
Andrew Stadler | 345fb8b | 2010-01-26 17:24:15 -0800 | [diff] [blame] | 1135 | if (oldVersion == 8) { |
| 1136 | // accounts: add security sync key & user signature columns |
| 1137 | try { |
| 1138 | db.execSQL("alter table " + Account.TABLE_NAME |
| 1139 | + " add column " + AccountColumns.SECURITY_SYNC_KEY + " text" + ";"); |
| 1140 | db.execSQL("alter table " + Account.TABLE_NAME |
| 1141 | + " add column " + AccountColumns.SIGNATURE + " text" + ";"); |
| 1142 | } catch (SQLException e) { |
| 1143 | // Shouldn't be needed unless we're debugging and interrupt the process |
| 1144 | Log.w(TAG, "Exception upgrading EmailProvider.db from 8 to 9 " + e); |
| 1145 | } |
| 1146 | oldVersion = 9; |
| 1147 | } |
Marc Blank | 4006e5f | 2010-02-15 16:01:38 -0800 | [diff] [blame] | 1148 | if (oldVersion == 9) { |
| 1149 | // Message: add meeting info column into Message tables |
| 1150 | try { |
| 1151 | db.execSQL("alter table " + Message.TABLE_NAME |
| 1152 | + " add column " + MessageColumns.MEETING_INFO + " text" + ";"); |
| 1153 | db.execSQL("alter table " + Message.UPDATED_TABLE_NAME |
| 1154 | + " add column " + MessageColumns.MEETING_INFO + " text" + ";"); |
| 1155 | db.execSQL("alter table " + Message.DELETED_TABLE_NAME |
| 1156 | + " add column " + MessageColumns.MEETING_INFO + " text" + ";"); |
| 1157 | } catch (SQLException e) { |
| 1158 | // Shouldn't be needed unless we're debugging and interrupt the process |
| 1159 | Log.w(TAG, "Exception upgrading EmailProvider.db from 9 to 10 " + e); |
| 1160 | } |
| 1161 | oldVersion = 10; |
| 1162 | } |
Andrew Stadler | 3aaba9e | 2010-02-22 12:57:33 -0800 | [diff] [blame] | 1163 | if (oldVersion == 10) { |
| 1164 | // Attachment: add content and flags columns |
| 1165 | try { |
| 1166 | db.execSQL("alter table " + Attachment.TABLE_NAME |
| 1167 | + " add column " + AttachmentColumns.CONTENT + " text" + ";"); |
| 1168 | db.execSQL("alter table " + Attachment.TABLE_NAME |
| 1169 | + " add column " + AttachmentColumns.FLAGS + " integer" + ";"); |
| 1170 | } catch (SQLException e) { |
| 1171 | // Shouldn't be needed unless we're debugging and interrupt the process |
| 1172 | Log.w(TAG, "Exception upgrading EmailProvider.db from 10 to 11 " + e); |
| 1173 | } |
| 1174 | oldVersion = 11; |
| 1175 | } |
Makoto Onuki | 20225d5 | 2010-03-12 13:30:26 -0800 | [diff] [blame] | 1176 | if (oldVersion == 11) { |
| 1177 | // Attachment: add content_bytes |
| 1178 | try { |
| 1179 | db.execSQL("alter table " + Attachment.TABLE_NAME |
| 1180 | + " add column " + AttachmentColumns.CONTENT_BYTES + " blob" + ";"); |
| 1181 | } catch (SQLException e) { |
| 1182 | // Shouldn't be needed unless we're debugging and interrupt the process |
| 1183 | Log.w(TAG, "Exception upgrading EmailProvider.db from 11 to 12 " + e); |
| 1184 | } |
| 1185 | oldVersion = 12; |
| 1186 | } |
Makoto Onuki | 574854b | 2010-07-30 13:53:59 -0700 | [diff] [blame] | 1187 | if (oldVersion == 12) { |
| 1188 | try { |
| 1189 | db.execSQL("alter table " + Mailbox.TABLE_NAME |
| 1190 | + " add column " + Mailbox.MESSAGE_COUNT |
| 1191 | +" integer not null default 0" + ";"); |
| 1192 | recalculateMessageCount(db); |
| 1193 | } catch (SQLException e) { |
| 1194 | // Shouldn't be needed unless we're debugging and interrupt the process |
| 1195 | Log.w(TAG, "Exception upgrading EmailProvider.db from 12 to 13 " + e); |
| 1196 | } |
| 1197 | oldVersion = 13; |
| 1198 | } |
Marc Blank | e7b9e4a | 2010-09-01 19:06:15 -0700 | [diff] [blame] | 1199 | if (oldVersion == 13) { |
| 1200 | try { |
| 1201 | db.execSQL("alter table " + Message.TABLE_NAME |
| 1202 | + " add column " + Message.SNIPPET |
| 1203 | +" text" + ";"); |
| 1204 | } catch (SQLException e) { |
| 1205 | // Shouldn't be needed unless we're debugging and interrupt the process |
| 1206 | Log.w(TAG, "Exception upgrading EmailProvider.db from 13 to 14 " + e); |
| 1207 | } |
| 1208 | oldVersion = 14; |
| 1209 | } |
Makoto Onuki | ddc8dea | 2010-09-07 12:36:48 -0700 | [diff] [blame] | 1210 | if (oldVersion == 14) { |
| 1211 | try { |
| 1212 | db.execSQL("alter table " + Message.DELETED_TABLE_NAME |
| 1213 | + " add column " + Message.SNIPPET +" text" + ";"); |
| 1214 | db.execSQL("alter table " + Message.UPDATED_TABLE_NAME |
| 1215 | + " add column " + Message.SNIPPET +" text" + ";"); |
| 1216 | } catch (SQLException e) { |
| 1217 | // Shouldn't be needed unless we're debugging and interrupt the process |
| 1218 | Log.w(TAG, "Exception upgrading EmailProvider.db from 14 to 15 " + e); |
| 1219 | } |
| 1220 | oldVersion = 15; |
| 1221 | } |
Marc Blank | 75a873b | 2010-12-08 17:11:04 -0800 | [diff] [blame] | 1222 | if (oldVersion == 15) { |
| 1223 | try { |
| 1224 | db.execSQL("alter table " + Attachment.TABLE_NAME |
| 1225 | + " add column " + Attachment.ACCOUNT_KEY +" integer" + ";"); |
| 1226 | // Update all existing attachments to add the accountKey data |
| 1227 | db.execSQL("update " + Attachment.TABLE_NAME + " set " + |
| 1228 | Attachment.ACCOUNT_KEY + "= (SELECT " + Message.TABLE_NAME + "." + |
| 1229 | Message.ACCOUNT_KEY + " from " + Message.TABLE_NAME + " where " + |
| 1230 | Message.TABLE_NAME + "." + Message.RECORD_ID + " = " + |
| 1231 | Attachment.TABLE_NAME + "." + Attachment.MESSAGE_KEY + ")"); |
| 1232 | } catch (SQLException e) { |
| 1233 | // Shouldn't be needed unless we're debugging and interrupt the process |
| 1234 | Log.w(TAG, "Exception upgrading EmailProvider.db from 15 to 16 " + e); |
| 1235 | } |
| 1236 | oldVersion = 16; |
| 1237 | } |
Andy Stadler | 3a58509 | 2011-03-01 10:45:50 -0800 | [diff] [blame] | 1238 | if (oldVersion == 16) { |
| 1239 | try { |
| 1240 | db.execSQL("alter table " + Mailbox.TABLE_NAME |
| 1241 | + " add column " + Mailbox.PARENT_KEY + " integer;"); |
| 1242 | } catch (SQLException e) { |
| 1243 | // Shouldn't be needed unless we're debugging and interrupt the process |
| 1244 | Log.w(TAG, "Exception upgrading EmailProvider.db from 16 to 17 " + e); |
| 1245 | } |
| 1246 | oldVersion = 17; |
| 1247 | } |
Todd Kennedy | 2220877 | 2011-04-22 15:45:11 -0700 | [diff] [blame] | 1248 | if (oldVersion == 17) { |
| 1249 | upgradeFromVersion17ToVersion18(db); |
| 1250 | oldVersion = 18; |
| 1251 | } |
Marc Blank | aeee10e | 2011-04-27 17:12:06 -0700 | [diff] [blame] | 1252 | if (oldVersion == 18) { |
Marc Blank | aeee10e | 2011-04-27 17:12:06 -0700 | [diff] [blame] | 1253 | try { |
| 1254 | db.execSQL("alter table " + Account.TABLE_NAME |
| 1255 | + " add column " + Account.POLICY_KEY + " integer;"); |
| 1256 | db.execSQL("drop trigger account_delete;"); |
| 1257 | db.execSQL(TRIGGER_ACCOUNT_DELETE); |
| 1258 | createPolicyTable(db); |
| 1259 | convertPolicyFlagsToPolicyTable(db); |
| 1260 | } catch (SQLException e) { |
| 1261 | // Shouldn't be needed unless we're debugging and interrupt the process |
| 1262 | Log.w(TAG, "Exception upgrading EmailProvider.db from 18 to 19 " + e); |
| 1263 | } |
| 1264 | oldVersion = 19; |
| 1265 | } |
Marc Blank | f91a03f | 2011-05-05 10:34:29 -0700 | [diff] [blame] | 1266 | if (oldVersion == 19) { |
| 1267 | try { |
| 1268 | db.execSQL("alter table " + Policy.TABLE_NAME |
| 1269 | + " add column " + PolicyColumns.REQUIRE_MANUAL_SYNC_WHEN_ROAMING + |
| 1270 | " integer;"); |
| 1271 | db.execSQL("alter table " + Policy.TABLE_NAME |
| 1272 | + " add column " + PolicyColumns.DONT_ALLOW_CAMERA + " integer;"); |
| 1273 | db.execSQL("alter table " + Policy.TABLE_NAME |
| 1274 | + " add column " + PolicyColumns.DONT_ALLOW_ATTACHMENTS + " integer;"); |
| 1275 | db.execSQL("alter table " + Policy.TABLE_NAME |
| 1276 | + " add column " + PolicyColumns.DONT_ALLOW_HTML + " integer;"); |
| 1277 | db.execSQL("alter table " + Policy.TABLE_NAME |
| 1278 | + " add column " + PolicyColumns.MAX_ATTACHMENT_SIZE + " integer;"); |
| 1279 | db.execSQL("alter table " + Policy.TABLE_NAME |
| 1280 | + " add column " + PolicyColumns.MAX_TEXT_TRUNCATION_SIZE + |
| 1281 | " integer;"); |
| 1282 | db.execSQL("alter table " + Policy.TABLE_NAME |
| 1283 | + " add column " + PolicyColumns.MAX_HTML_TRUNCATION_SIZE + |
| 1284 | " integer;"); |
| 1285 | db.execSQL("alter table " + Policy.TABLE_NAME |
| 1286 | + " add column " + PolicyColumns.MAX_EMAIL_LOOKBACK + " integer;"); |
| 1287 | db.execSQL("alter table " + Policy.TABLE_NAME |
| 1288 | + " add column " + PolicyColumns.MAX_CALENDAR_LOOKBACK + " integer;"); |
| 1289 | db.execSQL("alter table " + Policy.TABLE_NAME |
| 1290 | + " add column " + PolicyColumns.PASSWORD_RECOVERY_ENABLED + |
| 1291 | " integer;"); |
| 1292 | } catch (SQLException e) { |
| 1293 | // Shouldn't be needed unless we're debugging and interrupt the process |
Todd Kennedy | a9ac20b | 2011-05-06 13:37:02 -0700 | [diff] [blame] | 1294 | Log.w(TAG, "Exception upgrading EmailProvider.db from 19 to 20 " + e); |
Marc Blank | f91a03f | 2011-05-05 10:34:29 -0700 | [diff] [blame] | 1295 | } |
| 1296 | oldVersion = 20; |
| 1297 | } |
Todd Kennedy | a9ac20b | 2011-05-06 13:37:02 -0700 | [diff] [blame] | 1298 | if (oldVersion == 20) { |
| 1299 | upgradeFromVersion20ToVersion21(db); |
| 1300 | oldVersion = 21; |
| 1301 | } |
Marc Blank | f3ff0ba | 2011-05-19 14:14:14 -0700 | [diff] [blame] | 1302 | if (oldVersion == 21) { |
| 1303 | upgradeFromVersion21ToVersion22(db, mContext); |
| 1304 | oldVersion = 22; |
| 1305 | } |
Todd Kennedy | 9dcb72e | 2011-06-03 08:51:25 -0700 | [diff] [blame] | 1306 | if (oldVersion == 22) { |
| 1307 | upgradeFromVersion22ToVersion23(db); |
| 1308 | oldVersion = 23; |
| 1309 | } |
Ben Komalo | 313586c | 2011-06-07 11:39:16 -0700 | [diff] [blame] | 1310 | if (oldVersion == 23) { |
| 1311 | upgradeFromVersion23ToVersion24(db); |
| 1312 | oldVersion = 24; |
| 1313 | } |
Jorge Lugo | 5a3888f | 2011-06-01 10:09:26 -0700 | [diff] [blame] | 1314 | if (oldVersion == 24) { |
| 1315 | upgradeFromVersion24ToVersion25(db); |
| 1316 | oldVersion = 25; |
| 1317 | } |
Marc Blank | deb345a | 2011-06-23 10:22:25 -0700 | [diff] [blame] | 1318 | if (oldVersion == 25) { |
| 1319 | upgradeFromVersion25ToVersion26(db); |
| 1320 | oldVersion = 26; |
| 1321 | } |
Marc Blank | 9a01353 | 2011-06-23 10:52:21 -0700 | [diff] [blame] | 1322 | if (oldVersion == 26) { |
| 1323 | try { |
| 1324 | db.execSQL("alter table " + Message.TABLE_NAME |
| 1325 | + " add column " + Message.PROTOCOL_SEARCH_INFO + " text;"); |
| 1326 | db.execSQL("alter table " + Message.DELETED_TABLE_NAME |
| 1327 | + " add column " + Message.PROTOCOL_SEARCH_INFO +" text" + ";"); |
| 1328 | db.execSQL("alter table " + Message.UPDATED_TABLE_NAME |
| 1329 | + " add column " + Message.PROTOCOL_SEARCH_INFO +" text" + ";"); |
| 1330 | } catch (SQLException e) { |
| 1331 | // Shouldn't be needed unless we're debugging and interrupt the process |
| 1332 | Log.w(TAG, "Exception upgrading EmailProvider.db from 26 to 27 " + e); |
| 1333 | } |
| 1334 | oldVersion = 27; |
| 1335 | } |
Marc Blank | aca9426 | 2011-07-19 18:19:59 -0700 | [diff] [blame] | 1336 | if (oldVersion == 27) { |
| 1337 | try { |
| 1338 | db.execSQL("alter table " + Account.TABLE_NAME |
| 1339 | + " add column " + Account.NOTIFIED_MESSAGE_ID + " integer;"); |
| 1340 | db.execSQL("alter table " + Account.TABLE_NAME |
| 1341 | + " add column " + Account.NOTIFIED_MESSAGE_COUNT + " integer;"); |
| 1342 | } catch (SQLException e) { |
| 1343 | // Shouldn't be needed unless we're debugging and interrupt the process |
| 1344 | Log.w(TAG, "Exception upgrading EmailProvider.db from 27 to 27 " + e); |
| 1345 | } |
| 1346 | oldVersion = 28; |
| 1347 | } |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 1348 | } |
| 1349 | |
| 1350 | @Override |
| 1351 | public void onOpen(SQLiteDatabase db) { |
| 1352 | } |
| 1353 | } |
| 1354 | |
| 1355 | @Override |
| 1356 | public int delete(Uri uri, String selection, String[] selectionArgs) { |
Marc Blank | e6a22df | 2010-12-16 12:28:16 -0800 | [diff] [blame] | 1357 | final int match = findMatch(uri, "delete"); |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 1358 | Context context = getContext(); |
Marc Blank | cba3a48 | 2009-08-05 17:31:50 -0700 | [diff] [blame] | 1359 | // Pick the correct database for this operation |
| 1360 | // If we're in a transaction already (which would happen during applyBatch), then the |
| 1361 | // body database is already attached to the email database and any attempt to use the |
| 1362 | // body database directly will result in a SQLiteException (the database is locked) |
Marc Blank | a867ebb | 2009-08-18 11:44:27 -0700 | [diff] [blame] | 1363 | SQLiteDatabase db = getDatabase(context); |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 1364 | int table = match >> BASE_SHIFT; |
Marc Blank | 2c67f1f | 2009-06-16 12:03:45 -0700 | [diff] [blame] | 1365 | String id = "0"; |
Marc Blank | cba3a48 | 2009-08-05 17:31:50 -0700 | [diff] [blame] | 1366 | boolean messageDeletion = false; |
Marc Blank | 1b9337e | 2010-09-23 09:19:44 -0700 | [diff] [blame] | 1367 | ContentResolver resolver = context.getContentResolver(); |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 1368 | |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 1369 | ContentCache cache = mContentCaches[table]; |
Marc Blank | fab77f1 | 2010-10-27 16:50:54 -0700 | [diff] [blame] | 1370 | String tableName = TABLE_NAMES[table]; |
Marc Blank | b6493a0 | 2009-07-05 12:54:49 -0700 | [diff] [blame] | 1371 | int result = -1; |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 1372 | |
Marc Blank | 2c67f1f | 2009-06-16 12:03:45 -0700 | [diff] [blame] | 1373 | try { |
| 1374 | switch (match) { |
| 1375 | // These are cases in which one or more Messages might get deleted, either by |
| 1376 | // cascade or explicitly |
| 1377 | case MAILBOX_ID: |
| 1378 | case MAILBOX: |
| 1379 | case ACCOUNT_ID: |
| 1380 | case ACCOUNT: |
| 1381 | case MESSAGE: |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 1382 | case SYNCED_MESSAGE_ID: |
Marc Blank | 2c67f1f | 2009-06-16 12:03:45 -0700 | [diff] [blame] | 1383 | case MESSAGE_ID: |
| 1384 | // Handle lost Body records here, since this cannot be done in a trigger |
| 1385 | // The process is: |
Marc Blank | a867ebb | 2009-08-18 11:44:27 -0700 | [diff] [blame] | 1386 | // 1) Begin a transaction, ensuring that both databases are affected atomically |
| 1387 | // 2) Do the requested deletion, with cascading deletions handled in triggers |
| 1388 | // 3) End the transaction, committing all changes atomically |
Andrew Stadler | 6c21942 | 2009-09-10 11:52:36 -0700 | [diff] [blame] | 1389 | // |
| 1390 | // Bodies are auto-deleted here; Attachments are auto-deleted via trigger |
Marc Blank | cba3a48 | 2009-08-05 17:31:50 -0700 | [diff] [blame] | 1391 | messageDeletion = true; |
Marc Blank | 8587aa6 | 2009-09-18 20:36:15 -0700 | [diff] [blame] | 1392 | db.beginTransaction(); |
Marc Blank | 2c67f1f | 2009-06-16 12:03:45 -0700 | [diff] [blame] | 1393 | break; |
| 1394 | } |
| 1395 | switch (match) { |
| 1396 | case BODY_ID: |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 1397 | case DELETED_MESSAGE_ID: |
| 1398 | case SYNCED_MESSAGE_ID: |
Marc Blank | 2c67f1f | 2009-06-16 12:03:45 -0700 | [diff] [blame] | 1399 | case MESSAGE_ID: |
| 1400 | case UPDATED_MESSAGE_ID: |
| 1401 | case ATTACHMENT_ID: |
| 1402 | case MAILBOX_ID: |
| 1403 | case ACCOUNT_ID: |
| 1404 | case HOSTAUTH_ID: |
Marc Blank | aeee10e | 2011-04-27 17:12:06 -0700 | [diff] [blame] | 1405 | case POLICY_ID: |
Jorge Lugo | 5a3888f | 2011-06-01 10:09:26 -0700 | [diff] [blame] | 1406 | case QUICK_RESPONSE_ID: |
Marc Blank | 2c67f1f | 2009-06-16 12:03:45 -0700 | [diff] [blame] | 1407 | id = uri.getPathSegments().get(1); |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 1408 | if (match == SYNCED_MESSAGE_ID) { |
| 1409 | // For synced messages, first copy the old message to the deleted table and |
| 1410 | // delete it from the updated table (in case it was updated first) |
| 1411 | // Note that this is all within a transaction, for atomicity |
| 1412 | db.execSQL(DELETED_MESSAGE_INSERT + id); |
| 1413 | db.execSQL(UPDATED_MESSAGE_DELETE + id); |
| 1414 | } |
Marc Blank | fab77f1 | 2010-10-27 16:50:54 -0700 | [diff] [blame] | 1415 | if (cache != null) { |
| 1416 | cache.lock(id); |
| 1417 | } |
| 1418 | try { |
| 1419 | result = db.delete(tableName, whereWithId(id, selection), selectionArgs); |
| 1420 | if (cache != null) { |
| 1421 | switch(match) { |
| 1422 | case ACCOUNT_ID: |
| 1423 | // Account deletion will clear all of the caches, as HostAuth's, |
| 1424 | // Mailboxes, and Messages will be deleted in the process |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 1425 | mCacheMailbox.invalidate("Delete", uri, selection); |
| 1426 | mCacheHostAuth.invalidate("Delete", uri, selection); |
| 1427 | mCachePolicy.invalidate("Delete", uri, selection); |
Marc Blank | fab77f1 | 2010-10-27 16:50:54 -0700 | [diff] [blame] | 1428 | //$FALL-THROUGH$ |
| 1429 | case MAILBOX_ID: |
| 1430 | // Mailbox deletion will clear the Message cache |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 1431 | mCacheMessage.invalidate("Delete", uri, selection); |
Marc Blank | fab77f1 | 2010-10-27 16:50:54 -0700 | [diff] [blame] | 1432 | //$FALL-THROUGH$ |
| 1433 | case SYNCED_MESSAGE_ID: |
| 1434 | case MESSAGE_ID: |
| 1435 | case HOSTAUTH_ID: |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 1436 | case POLICY_ID: |
Marc Blank | fab77f1 | 2010-10-27 16:50:54 -0700 | [diff] [blame] | 1437 | cache.invalidate("Delete", uri, selection); |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 1438 | // Make sure all data is properly cached |
| 1439 | if (match != MESSAGE_ID) { |
| 1440 | preCacheData(); |
| 1441 | } |
Marc Blank | fab77f1 | 2010-10-27 16:50:54 -0700 | [diff] [blame] | 1442 | break; |
| 1443 | } |
| 1444 | } |
| 1445 | } finally { |
| 1446 | if (cache != null) { |
| 1447 | cache.unlock(id); |
| 1448 | } |
Todd Kennedy | bf30f94 | 2011-05-06 11:31:10 -0700 | [diff] [blame] | 1449 | } |
Marc Blank | 2c67f1f | 2009-06-16 12:03:45 -0700 | [diff] [blame] | 1450 | break; |
Andrew Stadler | 6c21942 | 2009-09-10 11:52:36 -0700 | [diff] [blame] | 1451 | case ATTACHMENTS_MESSAGE_ID: |
| 1452 | // All attachments for the given message |
| 1453 | id = uri.getPathSegments().get(2); |
Marc Blank | fab77f1 | 2010-10-27 16:50:54 -0700 | [diff] [blame] | 1454 | result = db.delete(tableName, |
Andrew Stadler | 6c21942 | 2009-09-10 11:52:36 -0700 | [diff] [blame] | 1455 | whereWith(Attachment.MESSAGE_KEY + "=" + id, selection), selectionArgs); |
| 1456 | break; |
| 1457 | |
Marc Blank | 2c67f1f | 2009-06-16 12:03:45 -0700 | [diff] [blame] | 1458 | case BODY: |
| 1459 | case MESSAGE: |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 1460 | case DELETED_MESSAGE: |
Marc Blank | 2c67f1f | 2009-06-16 12:03:45 -0700 | [diff] [blame] | 1461 | case UPDATED_MESSAGE: |
| 1462 | case ATTACHMENT: |
| 1463 | case MAILBOX: |
| 1464 | case ACCOUNT: |
| 1465 | case HOSTAUTH: |
Marc Blank | aeee10e | 2011-04-27 17:12:06 -0700 | [diff] [blame] | 1466 | case POLICY: |
Marc Blank | fab77f1 | 2010-10-27 16:50:54 -0700 | [diff] [blame] | 1467 | switch(match) { |
| 1468 | // See the comments above for deletion of ACCOUNT_ID, etc |
| 1469 | case ACCOUNT: |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 1470 | mCacheMailbox.invalidate("Delete", uri, selection); |
| 1471 | mCacheHostAuth.invalidate("Delete", uri, selection); |
| 1472 | mCachePolicy.invalidate("Delete", uri, selection); |
Marc Blank | fab77f1 | 2010-10-27 16:50:54 -0700 | [diff] [blame] | 1473 | //$FALL-THROUGH$ |
| 1474 | case MAILBOX: |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 1475 | mCacheMessage.invalidate("Delete", uri, selection); |
Marc Blank | fab77f1 | 2010-10-27 16:50:54 -0700 | [diff] [blame] | 1476 | //$FALL-THROUGH$ |
| 1477 | case MESSAGE: |
| 1478 | case HOSTAUTH: |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 1479 | case POLICY: |
Marc Blank | fab77f1 | 2010-10-27 16:50:54 -0700 | [diff] [blame] | 1480 | cache.invalidate("Delete", uri, selection); |
| 1481 | break; |
| 1482 | } |
| 1483 | result = db.delete(tableName, selection, selectionArgs); |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 1484 | switch(match) { |
| 1485 | case ACCOUNT: |
| 1486 | case MAILBOX: |
| 1487 | case HOSTAUTH: |
| 1488 | case POLICY: |
| 1489 | // Make sure all data is properly cached |
| 1490 | preCacheData(); |
| 1491 | break; |
| 1492 | } |
Marc Blank | 2c67f1f | 2009-06-16 12:03:45 -0700 | [diff] [blame] | 1493 | break; |
Andrew Stadler | 6c21942 | 2009-09-10 11:52:36 -0700 | [diff] [blame] | 1494 | |
Marc Blank | 2c67f1f | 2009-06-16 12:03:45 -0700 | [diff] [blame] | 1495 | default: |
| 1496 | throw new IllegalArgumentException("Unknown URI " + uri); |
| 1497 | } |
Marc Blank | cba3a48 | 2009-08-05 17:31:50 -0700 | [diff] [blame] | 1498 | if (messageDeletion) { |
Mihai Preda | fb7974f | 2009-08-03 15:05:50 +0200 | [diff] [blame] | 1499 | if (match == MESSAGE_ID) { |
Andrew Stadler | 5f4dbd6 | 2009-06-24 12:48:57 -0700 | [diff] [blame] | 1500 | // Delete the Body record associated with the deleted message |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 1501 | db.execSQL(DELETE_BODY + id); |
Mihai Preda | fb7974f | 2009-08-03 15:05:50 +0200 | [diff] [blame] | 1502 | } else { |
| 1503 | // Delete any orphaned Body records |
| 1504 | db.execSQL(DELETE_ORPHAN_BODIES); |
Marc Blank | cba3a48 | 2009-08-05 17:31:50 -0700 | [diff] [blame] | 1505 | } |
Marc Blank | 8587aa6 | 2009-09-18 20:36:15 -0700 | [diff] [blame] | 1506 | db.setTransactionSuccessful(); |
Andrew Stadler | 5f4dbd6 | 2009-06-24 12:48:57 -0700 | [diff] [blame] | 1507 | } |
Marc Blank | 0e1595c | 2009-11-18 17:11:33 -0800 | [diff] [blame] | 1508 | } catch (SQLiteException e) { |
| 1509 | checkDatabases(); |
| 1510 | throw e; |
Marc Blank | 2c67f1f | 2009-06-16 12:03:45 -0700 | [diff] [blame] | 1511 | } finally { |
Marc Blank | cba3a48 | 2009-08-05 17:31:50 -0700 | [diff] [blame] | 1512 | if (messageDeletion) { |
Marc Blank | 8587aa6 | 2009-09-18 20:36:15 -0700 | [diff] [blame] | 1513 | db.endTransaction(); |
Andrew Stadler | 5f4dbd6 | 2009-06-24 12:48:57 -0700 | [diff] [blame] | 1514 | } |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 1515 | } |
Makoto Onuki | 261d6c3 | 2010-09-14 16:28:50 -0700 | [diff] [blame] | 1516 | |
Todd Kennedy | bf30f94 | 2011-05-06 11:31:10 -0700 | [diff] [blame] | 1517 | // Notify all notifier cursors |
Todd Kennedy | e7fb4ac | 2011-05-11 15:29:24 -0700 | [diff] [blame] | 1518 | sendNotifierChange(getBaseNotificationUri(match), NOTIFICATION_OP_DELETE, id); |
Todd Kennedy | bf30f94 | 2011-05-06 11:31:10 -0700 | [diff] [blame] | 1519 | |
| 1520 | // Notify all email content cursors |
Marc Blank | 1b9337e | 2010-09-23 09:19:44 -0700 | [diff] [blame] | 1521 | resolver.notifyChange(EmailContent.CONTENT_URI, null); |
Andrew Stadler | 626f3e4 | 2009-06-01 14:34:16 -0700 | [diff] [blame] | 1522 | return result; |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 1523 | } |
| 1524 | |
| 1525 | @Override |
| 1526 | // Use the email- prefix because message, mailbox, and account are so generic (e.g. SMS, IM) |
| 1527 | public String getType(Uri uri) { |
Marc Blank | e6a22df | 2010-12-16 12:28:16 -0800 | [diff] [blame] | 1528 | int match = findMatch(uri, "getType"); |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 1529 | switch (match) { |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 1530 | case BODY_ID: |
| 1531 | return "vnd.android.cursor.item/email-body"; |
| 1532 | case BODY: |
Marc Blank | c81bef6 | 2010-10-13 19:04:46 -0700 | [diff] [blame] | 1533 | return "vnd.android.cursor.dir/email-body"; |
Marc Blank | e34525d | 2009-06-17 10:22:37 -0700 | [diff] [blame] | 1534 | case UPDATED_MESSAGE_ID: |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 1535 | case MESSAGE_ID: |
Marc Blank | c81bef6 | 2010-10-13 19:04:46 -0700 | [diff] [blame] | 1536 | // NOTE: According to the framework folks, we're supposed to invent mime types as |
| 1537 | // a way of passing information to drag & drop recipients. |
| 1538 | // If there's a mailboxId parameter in the url, we respond with a mime type that |
| 1539 | // has -n appended, where n is the mailboxId of the message. The drag & drop code |
| 1540 | // uses this information to know not to allow dragging the item to its own mailbox |
| 1541 | String mimeType = EMAIL_MESSAGE_MIME_TYPE; |
| 1542 | String mailboxId = uri.getQueryParameter(MESSAGE_URI_PARAMETER_MAILBOX_ID); |
| 1543 | if (mailboxId != null) { |
| 1544 | mimeType += "-" + mailboxId; |
| 1545 | } |
| 1546 | return mimeType; |
Marc Blank | e34525d | 2009-06-17 10:22:37 -0700 | [diff] [blame] | 1547 | case UPDATED_MESSAGE: |
Marc Blank | fae4727 | 2009-05-29 14:24:34 -0700 | [diff] [blame] | 1548 | case MESSAGE: |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 1549 | return "vnd.android.cursor.dir/email-message"; |
Marc Blank | fae4727 | 2009-05-29 14:24:34 -0700 | [diff] [blame] | 1550 | case MAILBOX: |
| 1551 | return "vnd.android.cursor.dir/email-mailbox"; |
| 1552 | case MAILBOX_ID: |
| 1553 | return "vnd.android.cursor.item/email-mailbox"; |
| 1554 | case ACCOUNT: |
| 1555 | return "vnd.android.cursor.dir/email-account"; |
| 1556 | case ACCOUNT_ID: |
| 1557 | return "vnd.android.cursor.item/email-account"; |
Andrew Stadler | 4119218 | 2009-07-16 16:03:40 -0700 | [diff] [blame] | 1558 | case ATTACHMENTS_MESSAGE_ID: |
Marc Blank | fae4727 | 2009-05-29 14:24:34 -0700 | [diff] [blame] | 1559 | case ATTACHMENT: |
| 1560 | return "vnd.android.cursor.dir/email-attachment"; |
| 1561 | case ATTACHMENT_ID: |
Marc Blank | 09fd4d0 | 2010-08-09 17:48:53 -0700 | [diff] [blame] | 1562 | return EMAIL_ATTACHMENT_MIME_TYPE; |
Marc Blank | fae4727 | 2009-05-29 14:24:34 -0700 | [diff] [blame] | 1563 | case HOSTAUTH: |
| 1564 | return "vnd.android.cursor.dir/email-hostauth"; |
| 1565 | case HOSTAUTH_ID: |
| 1566 | return "vnd.android.cursor.item/email-hostauth"; |
| 1567 | default: |
| 1568 | throw new IllegalArgumentException("Unknown URI " + uri); |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 1569 | } |
| 1570 | } |
| 1571 | |
| 1572 | @Override |
| 1573 | public Uri insert(Uri uri, ContentValues values) { |
Marc Blank | e6a22df | 2010-12-16 12:28:16 -0800 | [diff] [blame] | 1574 | int match = findMatch(uri, "insert"); |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 1575 | Context context = getContext(); |
Marc Blank | 1b9337e | 2010-09-23 09:19:44 -0700 | [diff] [blame] | 1576 | ContentResolver resolver = context.getContentResolver(); |
| 1577 | |
Marc Blank | cba3a48 | 2009-08-05 17:31:50 -0700 | [diff] [blame] | 1578 | // See the comment at delete(), above |
Marc Blank | a867ebb | 2009-08-18 11:44:27 -0700 | [diff] [blame] | 1579 | SQLiteDatabase db = getDatabase(context); |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 1580 | int table = match >> BASE_SHIFT; |
Todd Kennedy | bf30f94 | 2011-05-06 11:31:10 -0700 | [diff] [blame] | 1581 | String id = "0"; |
| 1582 | long longId; |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 1583 | |
Makoto Onuki | 5b0c2c7 | 2010-09-10 14:37:01 -0700 | [diff] [blame] | 1584 | // We do NOT allow setting of unreadCount/messageCount via the provider |
| 1585 | // These columns are maintained via triggers |
| 1586 | if (match == MAILBOX_ID || match == MAILBOX) { |
| 1587 | values.put(MailboxColumns.UNREAD_COUNT, 0); |
| 1588 | values.put(MailboxColumns.MESSAGE_COUNT, 0); |
| 1589 | } |
Makoto Onuki | f678a8e | 2010-09-10 13:06:07 -0700 | [diff] [blame] | 1590 | |
Andrew Stadler | 626f3e4 | 2009-06-01 14:34:16 -0700 | [diff] [blame] | 1591 | Uri resultUri = null; |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 1592 | |
Marc Blank | 0e1595c | 2009-11-18 17:11:33 -0800 | [diff] [blame] | 1593 | try { |
| 1594 | switch (match) { |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 1595 | // NOTE: It is NOT legal for production code to insert directly into UPDATED_MESSAGE |
| 1596 | // or DELETED_MESSAGE; see the comment below for details |
Marc Blank | 0e1595c | 2009-11-18 17:11:33 -0800 | [diff] [blame] | 1597 | case UPDATED_MESSAGE: |
| 1598 | case DELETED_MESSAGE: |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 1599 | case MESSAGE: |
Marc Blank | 0e1595c | 2009-11-18 17:11:33 -0800 | [diff] [blame] | 1600 | case BODY: |
Marc Blank | 0e1595c | 2009-11-18 17:11:33 -0800 | [diff] [blame] | 1601 | case ATTACHMENT: |
| 1602 | case MAILBOX: |
| 1603 | case ACCOUNT: |
| 1604 | case HOSTAUTH: |
Marc Blank | aeee10e | 2011-04-27 17:12:06 -0700 | [diff] [blame] | 1605 | case POLICY: |
Jorge Lugo | 5a3888f | 2011-06-01 10:09:26 -0700 | [diff] [blame] | 1606 | case QUICK_RESPONSE: |
Todd Kennedy | bf30f94 | 2011-05-06 11:31:10 -0700 | [diff] [blame] | 1607 | longId = db.insert(TABLE_NAMES[table], "foo", values); |
| 1608 | resultUri = ContentUris.withAppendedId(uri, longId); |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 1609 | switch(match) { |
| 1610 | case MAILBOX: |
| 1611 | if (values.containsKey(MailboxColumns.TYPE)) { |
| 1612 | // Only cache special mailbox types |
| 1613 | int type = values.getAsInteger(MailboxColumns.TYPE); |
| 1614 | if (type != Mailbox.TYPE_INBOX && type != Mailbox.TYPE_OUTBOX && |
| 1615 | type != Mailbox.TYPE_DRAFTS && type != Mailbox.TYPE_SENT && |
| 1616 | type != Mailbox.TYPE_TRASH && type != Mailbox.TYPE_SEARCH) { |
| 1617 | break; |
| 1618 | } |
| 1619 | } |
| 1620 | //$FALL-THROUGH$ |
| 1621 | case ACCOUNT: |
| 1622 | case HOSTAUTH: |
| 1623 | case POLICY: |
| 1624 | // Cache new account, host auth, policy, and some mailbox rows |
| 1625 | Cursor c = query(resultUri, CACHE_PROJECTIONS[table], null, null, null); |
| 1626 | if (c != null) { |
| 1627 | if (match == MAILBOX) { |
| 1628 | addToMailboxTypeMap(c); |
| 1629 | } else if (match == ACCOUNT) { |
| 1630 | getOrCreateAccountMailboxTypeMap(longId); |
| 1631 | } |
| 1632 | c.close(); |
| 1633 | } |
| 1634 | break; |
| 1635 | } |
Marc Blank | 0e1595c | 2009-11-18 17:11:33 -0800 | [diff] [blame] | 1636 | // Clients shouldn't normally be adding rows to these tables, as they are |
| 1637 | // maintained by triggers. However, we need to be able to do this for unit |
| 1638 | // testing, so we allow the insert and then throw the same exception that we |
| 1639 | // would if this weren't allowed. |
| 1640 | if (match == UPDATED_MESSAGE || match == DELETED_MESSAGE) { |
| 1641 | throw new IllegalArgumentException("Unknown URL " + uri); |
| 1642 | } |
Marc Blank | 09fd4d0 | 2010-08-09 17:48:53 -0700 | [diff] [blame] | 1643 | if (match == ATTACHMENT) { |
Marc Blank | 75a873b | 2010-12-08 17:11:04 -0800 | [diff] [blame] | 1644 | int flags = 0; |
Marc Blank | 09fd4d0 | 2010-08-09 17:48:53 -0700 | [diff] [blame] | 1645 | if (values.containsKey(Attachment.FLAGS)) { |
Marc Blank | 75a873b | 2010-12-08 17:11:04 -0800 | [diff] [blame] | 1646 | flags = values.getAsInteger(Attachment.FLAGS); |
Marc Blank | 09fd4d0 | 2010-08-09 17:48:53 -0700 | [diff] [blame] | 1647 | } |
Marc Blank | 75a873b | 2010-12-08 17:11:04 -0800 | [diff] [blame] | 1648 | // Report all new attachments to the download service |
Ben Komalo | 32bed4b | 2011-08-23 18:02:11 -0700 | [diff] [blame] | 1649 | mAttachmentService.attachmentChanged(getContext(), longId, flags); |
Marc Blank | 09fd4d0 | 2010-08-09 17:48:53 -0700 | [diff] [blame] | 1650 | } |
Marc Blank | 0e1595c | 2009-11-18 17:11:33 -0800 | [diff] [blame] | 1651 | break; |
| 1652 | case MAILBOX_ID: |
| 1653 | // This implies adding a message to a mailbox |
| 1654 | // Hmm, a problem here is that we can't link the account as well, so it must be |
| 1655 | // already in the values... |
Todd Kennedy | bf30f94 | 2011-05-06 11:31:10 -0700 | [diff] [blame] | 1656 | longId = Long.parseLong(uri.getPathSegments().get(1)); |
| 1657 | values.put(MessageColumns.MAILBOX_KEY, longId); |
Makoto Onuki | 261d6c3 | 2010-09-14 16:28:50 -0700 | [diff] [blame] | 1658 | return insert(Message.CONTENT_URI, values); // Recurse |
Marc Blank | 0e1595c | 2009-11-18 17:11:33 -0800 | [diff] [blame] | 1659 | case MESSAGE_ID: |
| 1660 | // This implies adding an attachment to a message. |
Todd Kennedy | bf30f94 | 2011-05-06 11:31:10 -0700 | [diff] [blame] | 1661 | id = uri.getPathSegments().get(1); |
| 1662 | longId = Long.parseLong(id); |
| 1663 | values.put(AttachmentColumns.MESSAGE_KEY, longId); |
Makoto Onuki | 261d6c3 | 2010-09-14 16:28:50 -0700 | [diff] [blame] | 1664 | return insert(Attachment.CONTENT_URI, values); // Recurse |
Marc Blank | 0e1595c | 2009-11-18 17:11:33 -0800 | [diff] [blame] | 1665 | case ACCOUNT_ID: |
| 1666 | // This implies adding a mailbox to an account. |
Todd Kennedy | bf30f94 | 2011-05-06 11:31:10 -0700 | [diff] [blame] | 1667 | longId = Long.parseLong(uri.getPathSegments().get(1)); |
| 1668 | values.put(MailboxColumns.ACCOUNT_KEY, longId); |
Makoto Onuki | 261d6c3 | 2010-09-14 16:28:50 -0700 | [diff] [blame] | 1669 | return insert(Mailbox.CONTENT_URI, values); // Recurse |
Marc Blank | 0e1595c | 2009-11-18 17:11:33 -0800 | [diff] [blame] | 1670 | case ATTACHMENTS_MESSAGE_ID: |
Todd Kennedy | bf30f94 | 2011-05-06 11:31:10 -0700 | [diff] [blame] | 1671 | longId = db.insert(TABLE_NAMES[table], "foo", values); |
| 1672 | resultUri = ContentUris.withAppendedId(Attachment.CONTENT_URI, longId); |
Marc Blank | 0e1595c | 2009-11-18 17:11:33 -0800 | [diff] [blame] | 1673 | break; |
| 1674 | default: |
Marc Blank | ef83299 | 2009-10-13 16:25:00 -0700 | [diff] [blame] | 1675 | throw new IllegalArgumentException("Unknown URL " + uri); |
Marc Blank | 0e1595c | 2009-11-18 17:11:33 -0800 | [diff] [blame] | 1676 | } |
| 1677 | } catch (SQLiteException e) { |
| 1678 | checkDatabases(); |
| 1679 | throw e; |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 1680 | } |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 1681 | |
Todd Kennedy | bf30f94 | 2011-05-06 11:31:10 -0700 | [diff] [blame] | 1682 | // Notify all notifier cursors |
Todd Kennedy | e7fb4ac | 2011-05-11 15:29:24 -0700 | [diff] [blame] | 1683 | sendNotifierChange(getBaseNotificationUri(match), NOTIFICATION_OP_INSERT, id); |
Todd Kennedy | bf30f94 | 2011-05-06 11:31:10 -0700 | [diff] [blame] | 1684 | |
Makoto Onuki | 261d6c3 | 2010-09-14 16:28:50 -0700 | [diff] [blame] | 1685 | // Notify all existing cursors. |
Marc Blank | 1b9337e | 2010-09-23 09:19:44 -0700 | [diff] [blame] | 1686 | resolver.notifyChange(EmailContent.CONTENT_URI, null); |
Andrew Stadler | 626f3e4 | 2009-06-01 14:34:16 -0700 | [diff] [blame] | 1687 | return resultUri; |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 1688 | } |
| 1689 | |
| 1690 | @Override |
| 1691 | public boolean onCreate() { |
Marc Blank | 0e1595c | 2009-11-18 17:11:33 -0800 | [diff] [blame] | 1692 | checkDatabases(); |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 1693 | return false; |
| 1694 | } |
| 1695 | |
Marc Blank | 0e1595c | 2009-11-18 17:11:33 -0800 | [diff] [blame] | 1696 | /** |
| 1697 | * The idea here is that the two databases (EmailProvider.db and EmailProviderBody.db must |
| 1698 | * always be in sync (i.e. there are two database or NO databases). This code will delete |
| 1699 | * any "orphan" database, so that both will be created together. Note that an "orphan" database |
| 1700 | * will exist after either of the individual databases is deleted due to data corruption. |
| 1701 | */ |
| 1702 | public void checkDatabases() { |
| 1703 | // Uncache the databases |
| 1704 | if (mDatabase != null) { |
| 1705 | mDatabase = null; |
| 1706 | } |
| 1707 | if (mBodyDatabase != null) { |
| 1708 | mBodyDatabase = null; |
| 1709 | } |
| 1710 | // Look for orphans, and delete as necessary; these must always be in sync |
| 1711 | File databaseFile = getContext().getDatabasePath(DATABASE_NAME); |
| 1712 | File bodyFile = getContext().getDatabasePath(BODY_DATABASE_NAME); |
| 1713 | |
| 1714 | // TODO Make sure attachments are deleted |
| 1715 | if (databaseFile.exists() && !bodyFile.exists()) { |
| 1716 | Log.w(TAG, "Deleting orphaned EmailProvider database..."); |
| 1717 | databaseFile.delete(); |
| 1718 | } else if (bodyFile.exists() && !databaseFile.exists()) { |
| 1719 | Log.w(TAG, "Deleting orphaned EmailProviderBody database..."); |
| 1720 | bodyFile.delete(); |
| 1721 | } |
| 1722 | } |
| 1723 | |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 1724 | @Override |
Marc Blank | 758a532 | 2009-07-30 11:41:31 -0700 | [diff] [blame] | 1725 | public Cursor query(Uri uri, String[] projection, String selection, String[] selectionArgs, |
Marc Blank | fae4727 | 2009-05-29 14:24:34 -0700 | [diff] [blame] | 1726 | String sortOrder) { |
Marc Blank | fab77f1 | 2010-10-27 16:50:54 -0700 | [diff] [blame] | 1727 | long time = 0L; |
| 1728 | if (Email.DEBUG) { |
| 1729 | time = System.nanoTime(); |
| 1730 | } |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 1731 | Cursor c = null; |
Marc Blank | d306ba3 | 2010-12-30 14:55:27 -0800 | [diff] [blame] | 1732 | int match; |
| 1733 | try { |
| 1734 | match = findMatch(uri, "query"); |
| 1735 | } catch (IllegalArgumentException e) { |
| 1736 | String uriString = uri.toString(); |
| 1737 | // If we were passed an illegal uri, see if it ends in /-1 |
| 1738 | // if so, and if substituting 0 for -1 results in a valid uri, return an empty cursor |
| 1739 | if (uriString != null && uriString.endsWith("/-1")) { |
| 1740 | uri = Uri.parse(uriString.substring(0, uriString.length() - 2) + "0"); |
| 1741 | match = findMatch(uri, "query"); |
| 1742 | switch (match) { |
| 1743 | case BODY_ID: |
| 1744 | case MESSAGE_ID: |
| 1745 | case DELETED_MESSAGE_ID: |
| 1746 | case UPDATED_MESSAGE_ID: |
| 1747 | case ATTACHMENT_ID: |
| 1748 | case MAILBOX_ID: |
| 1749 | case ACCOUNT_ID: |
| 1750 | case HOSTAUTH_ID: |
Marc Blank | aeee10e | 2011-04-27 17:12:06 -0700 | [diff] [blame] | 1751 | case POLICY_ID: |
Marc Blank | d306ba3 | 2010-12-30 14:55:27 -0800 | [diff] [blame] | 1752 | return new MatrixCursor(projection, 0); |
| 1753 | } |
| 1754 | } |
| 1755 | throw e; |
| 1756 | } |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 1757 | Context context = getContext(); |
Marc Blank | cba3a48 | 2009-08-05 17:31:50 -0700 | [diff] [blame] | 1758 | // See the comment at delete(), above |
Marc Blank | a867ebb | 2009-08-18 11:44:27 -0700 | [diff] [blame] | 1759 | SQLiteDatabase db = getDatabase(context); |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 1760 | int table = match >> BASE_SHIFT; |
Marc Blank | 07597e5 | 2010-09-29 08:43:31 -0700 | [diff] [blame] | 1761 | String limit = uri.getQueryParameter(EmailContent.PARAMETER_LIMIT); |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 1762 | String id; |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 1763 | |
Marc Blank | fab77f1 | 2010-10-27 16:50:54 -0700 | [diff] [blame] | 1764 | // Find the cache for this query's table (if any) |
| 1765 | ContentCache cache = null; |
| 1766 | String tableName = TABLE_NAMES[table]; |
| 1767 | // We can only use the cache if there's no selection |
| 1768 | if (selection == null) { |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 1769 | cache = mContentCaches[table]; |
Marc Blank | fab77f1 | 2010-10-27 16:50:54 -0700 | [diff] [blame] | 1770 | } |
| 1771 | if (cache == null) { |
| 1772 | ContentCache.notCacheable(uri, selection); |
| 1773 | } |
| 1774 | |
Marc Blank | 0e1595c | 2009-11-18 17:11:33 -0800 | [diff] [blame] | 1775 | try { |
| 1776 | switch (match) { |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 1777 | case ACCOUNT_DEFAULT_ID: |
| 1778 | // Start with a snapshot of the cache |
| 1779 | Map<String, Cursor> accountCache = mCacheAccount.getSnapshot(); |
| 1780 | long accountId = Account.NO_ACCOUNT; |
Ben Komalo | 4de538b | 2011-07-13 14:43:21 -0700 | [diff] [blame] | 1781 | // Find the account with "isDefault" set, or the lowest account ID otherwise. |
| 1782 | // Note that the snapshot from the cached isn't guaranteed to be sorted in any |
| 1783 | // way. |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 1784 | Collection<Cursor> accounts = accountCache.values(); |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 1785 | for (Cursor accountCursor: accounts) { |
Marc Blank | c09ca39 | 2011-06-22 18:36:28 -0700 | [diff] [blame] | 1786 | // For now, at least, we can have zero count cursors (e.g. if someone looks |
| 1787 | // up a non-existent id); we need to skip these |
| 1788 | if (accountCursor.moveToFirst()) { |
| 1789 | boolean isDefault = |
| 1790 | accountCursor.getInt(Account.CONTENT_IS_DEFAULT_COLUMN) == 1; |
Ben Komalo | 4de538b | 2011-07-13 14:43:21 -0700 | [diff] [blame] | 1791 | long iterId = accountCursor.getLong(Account.CONTENT_ID_COLUMN); |
Marc Blank | c09ca39 | 2011-06-22 18:36:28 -0700 | [diff] [blame] | 1792 | // We'll remember this one if it's the default or the first one we see |
Ben Komalo | 4de538b | 2011-07-13 14:43:21 -0700 | [diff] [blame] | 1793 | if (isDefault) { |
| 1794 | accountId = iterId; |
| 1795 | break; |
| 1796 | } else if ((accountId == Account.NO_ACCOUNT) || (iterId < accountId)) { |
| 1797 | accountId = iterId; |
Marc Blank | c09ca39 | 2011-06-22 18:36:28 -0700 | [diff] [blame] | 1798 | } |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 1799 | } |
| 1800 | } |
| 1801 | // Return a cursor with an id projection |
| 1802 | MatrixCursor mc = new MatrixCursor(EmailContent.ID_PROJECTION); |
| 1803 | mc.addRow(new Object[] {accountId}); |
Marc Blank | 0306da1 | 2011-07-27 21:57:06 -0700 | [diff] [blame] | 1804 | c = mc; |
| 1805 | break; |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 1806 | case MAILBOX_ID_FROM_ACCOUNT_AND_TYPE: |
| 1807 | // Get accountId and type and find the mailbox in our map |
Marc Blank | 5d7ff85 | 2011-06-27 20:11:24 -0700 | [diff] [blame] | 1808 | List<String> pathSegments = uri.getPathSegments(); |
| 1809 | accountId = Long.parseLong(pathSegments.get(1)); |
| 1810 | int type = Integer.parseInt(pathSegments.get(2)); |
| 1811 | long mailboxId = getMailboxIdFromMailboxTypeMap(accountId, type); |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 1812 | // Return a cursor with an id projection |
Marc Blank | 5d7ff85 | 2011-06-27 20:11:24 -0700 | [diff] [blame] | 1813 | mc = new MatrixCursor(EmailContent.ID_PROJECTION); |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 1814 | mc.addRow(new Object[] {mailboxId}); |
Marc Blank | 0306da1 | 2011-07-27 21:57:06 -0700 | [diff] [blame] | 1815 | c = mc; |
| 1816 | break; |
Marc Blank | 0e1595c | 2009-11-18 17:11:33 -0800 | [diff] [blame] | 1817 | case BODY: |
| 1818 | case MESSAGE: |
| 1819 | case UPDATED_MESSAGE: |
| 1820 | case DELETED_MESSAGE: |
| 1821 | case ATTACHMENT: |
| 1822 | case MAILBOX: |
| 1823 | case ACCOUNT: |
| 1824 | case HOSTAUTH: |
Marc Blank | aeee10e | 2011-04-27 17:12:06 -0700 | [diff] [blame] | 1825 | case POLICY: |
Jorge Lugo | 5a3888f | 2011-06-01 10:09:26 -0700 | [diff] [blame] | 1826 | case QUICK_RESPONSE: |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 1827 | // Special-case "count of accounts"; it's common and we always know it |
| 1828 | if (match == ACCOUNT && Arrays.equals(projection, EmailContent.COUNT_COLUMNS) && |
| 1829 | selection == null && limit.equals("1")) { |
| 1830 | int accountCount = mMailboxTypeMap.size(); |
| 1831 | // In the rare case there are MAX_CACHED_ACCOUNTS or more, we can't do this |
| 1832 | if (accountCount < MAX_CACHED_ACCOUNTS) { |
| 1833 | mc = new MatrixCursor(projection, 1); |
| 1834 | mc.addRow(new Object[] {accountCount}); |
Marc Blank | 577e604 | 2011-08-05 09:50:56 -0700 | [diff] [blame] | 1835 | c = mc; |
| 1836 | break; |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 1837 | } |
| 1838 | } |
Marc Blank | fab77f1 | 2010-10-27 16:50:54 -0700 | [diff] [blame] | 1839 | c = db.query(tableName, projection, |
Marc Blank | 0efe738 | 2010-09-27 18:29:50 -0700 | [diff] [blame] | 1840 | selection, selectionArgs, null, null, sortOrder, limit); |
Marc Blank | 0e1595c | 2009-11-18 17:11:33 -0800 | [diff] [blame] | 1841 | break; |
| 1842 | case BODY_ID: |
| 1843 | case MESSAGE_ID: |
| 1844 | case DELETED_MESSAGE_ID: |
| 1845 | case UPDATED_MESSAGE_ID: |
| 1846 | case ATTACHMENT_ID: |
| 1847 | case MAILBOX_ID: |
| 1848 | case ACCOUNT_ID: |
| 1849 | case HOSTAUTH_ID: |
Marc Blank | aeee10e | 2011-04-27 17:12:06 -0700 | [diff] [blame] | 1850 | case POLICY_ID: |
Jorge Lugo | 5a3888f | 2011-06-01 10:09:26 -0700 | [diff] [blame] | 1851 | case QUICK_RESPONSE_ID: |
Marc Blank | 0e1595c | 2009-11-18 17:11:33 -0800 | [diff] [blame] | 1852 | id = uri.getPathSegments().get(1); |
Marc Blank | fab77f1 | 2010-10-27 16:50:54 -0700 | [diff] [blame] | 1853 | if (cache != null) { |
| 1854 | c = cache.getCachedCursor(id, projection); |
| 1855 | } |
| 1856 | if (c == null) { |
| 1857 | CacheToken token = null; |
| 1858 | if (cache != null) { |
| 1859 | token = cache.getCacheToken(id); |
| 1860 | } |
| 1861 | c = db.query(tableName, projection, whereWithId(id, selection), |
| 1862 | selectionArgs, null, null, sortOrder, limit); |
| 1863 | if (cache != null) { |
| 1864 | c = cache.putCursor(c, id, projection, token); |
| 1865 | } |
| 1866 | } |
Marc Blank | 0e1595c | 2009-11-18 17:11:33 -0800 | [diff] [blame] | 1867 | break; |
| 1868 | case ATTACHMENTS_MESSAGE_ID: |
| 1869 | // All attachments for the given message |
| 1870 | id = uri.getPathSegments().get(2); |
| 1871 | c = db.query(Attachment.TABLE_NAME, projection, |
| 1872 | whereWith(Attachment.MESSAGE_KEY + "=" + id, selection), |
Marc Blank | 0efe738 | 2010-09-27 18:29:50 -0700 | [diff] [blame] | 1873 | selectionArgs, null, null, sortOrder, limit); |
Marc Blank | 0e1595c | 2009-11-18 17:11:33 -0800 | [diff] [blame] | 1874 | break; |
Jorge Lugo | 5a3888f | 2011-06-01 10:09:26 -0700 | [diff] [blame] | 1875 | case QUICK_RESPONSE_ACCOUNT_ID: |
| 1876 | // All quick responses for the given account |
| 1877 | id = uri.getPathSegments().get(2); |
| 1878 | c = db.query(QuickResponse.TABLE_NAME, projection, |
| 1879 | whereWith(QuickResponse.ACCOUNT_KEY + "=" + id, selection), |
| 1880 | selectionArgs, null, null, sortOrder); |
| 1881 | break; |
Marc Blank | 0e1595c | 2009-11-18 17:11:33 -0800 | [diff] [blame] | 1882 | default: |
| 1883 | throw new IllegalArgumentException("Unknown URI " + uri); |
| 1884 | } |
| 1885 | } catch (SQLiteException e) { |
| 1886 | checkDatabases(); |
| 1887 | throw e; |
Marc Blank | fab77f1 | 2010-10-27 16:50:54 -0700 | [diff] [blame] | 1888 | } catch (RuntimeException e) { |
| 1889 | checkDatabases(); |
| 1890 | e.printStackTrace(); |
| 1891 | throw e; |
| 1892 | } finally { |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 1893 | if (cache != null && c != null && Email.DEBUG) { |
Marc Blank | fab77f1 | 2010-10-27 16:50:54 -0700 | [diff] [blame] | 1894 | cache.recordQueryTime(c, System.nanoTime() - time); |
| 1895 | } |
Marc Blank | 7390b18 | 2011-07-27 16:48:35 -0700 | [diff] [blame] | 1896 | if (c == null) { |
| 1897 | // This should never happen, but let's be sure to log it... |
| 1898 | Log.e(TAG, "Query returning null for uri: " + uri + ", selection: " + selection); |
| 1899 | } |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 1900 | } |
| 1901 | |
| 1902 | if ((c != null) && !isTemporary()) { |
Makoto Onuki | 261d6c3 | 2010-09-14 16:28:50 -0700 | [diff] [blame] | 1903 | c.setNotificationUri(getContext().getContentResolver(), uri); |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 1904 | } |
| 1905 | return c; |
| 1906 | } |
| 1907 | |
| 1908 | private String whereWithId(String id, String selection) { |
| 1909 | StringBuilder sb = new StringBuilder(256); |
| 1910 | sb.append("_id="); |
| 1911 | sb.append(id); |
| 1912 | if (selection != null) { |
Andrew Stadler | 6c21942 | 2009-09-10 11:52:36 -0700 | [diff] [blame] | 1913 | sb.append(" AND ("); |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 1914 | sb.append(selection); |
Andrew Stadler | 6c21942 | 2009-09-10 11:52:36 -0700 | [diff] [blame] | 1915 | sb.append(')'); |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 1916 | } |
| 1917 | return sb.toString(); |
| 1918 | } |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 1919 | |
Andrew Stadler | 6c21942 | 2009-09-10 11:52:36 -0700 | [diff] [blame] | 1920 | /** |
| 1921 | * Combine a locally-generated selection with a user-provided selection |
| 1922 | * |
| 1923 | * This introduces risk that the local selection might insert incorrect chars |
| 1924 | * into the SQL, so use caution. |
| 1925 | * |
| 1926 | * @param where locally-generated selection, must not be null |
| 1927 | * @param selection user-provided selection, may be null |
| 1928 | * @return a single selection string |
| 1929 | */ |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 1930 | private String whereWith(String where, String selection) { |
Andrew Stadler | 6c21942 | 2009-09-10 11:52:36 -0700 | [diff] [blame] | 1931 | if (selection == null) { |
| 1932 | return where; |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 1933 | } |
Andrew Stadler | 6c21942 | 2009-09-10 11:52:36 -0700 | [diff] [blame] | 1934 | StringBuilder sb = new StringBuilder(where); |
| 1935 | sb.append(" AND ("); |
| 1936 | sb.append(selection); |
| 1937 | sb.append(')'); |
| 1938 | |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 1939 | return sb.toString(); |
| 1940 | } |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 1941 | |
Marc Blank | 0993190 | 2011-05-06 12:07:39 -0700 | [diff] [blame] | 1942 | /** |
| 1943 | * Restore a HostAuth from a database, given its unique id |
| 1944 | * @param db the database |
| 1945 | * @param id the unique id (_id) of the row |
| 1946 | * @return a fully populated HostAuth or null if the row does not exist |
| 1947 | */ |
Makoto Onuki | 9dad9ad | 2011-06-20 18:10:10 -0700 | [diff] [blame] | 1948 | private static HostAuth restoreHostAuth(SQLiteDatabase db, long id) { |
Marc Blank | 0993190 | 2011-05-06 12:07:39 -0700 | [diff] [blame] | 1949 | Cursor c = db.query(HostAuth.TABLE_NAME, HostAuth.CONTENT_PROJECTION, |
| 1950 | HostAuth.RECORD_ID + "=?", new String[] {Long.toString(id)}, null, null, null); |
| 1951 | try { |
| 1952 | if (c.moveToFirst()) { |
| 1953 | HostAuth hostAuth = new HostAuth(); |
| 1954 | hostAuth.restore(c); |
| 1955 | return hostAuth; |
| 1956 | } |
| 1957 | return null; |
| 1958 | } finally { |
| 1959 | c.close(); |
| 1960 | } |
| 1961 | } |
| 1962 | |
| 1963 | /** |
| 1964 | * Copy the Account and HostAuth tables from one database to another |
| 1965 | * @param fromDatabase the source database |
| 1966 | * @param toDatabase the destination database |
| 1967 | * @return the number of accounts copied, or -1 if an error occurred |
| 1968 | */ |
Makoto Onuki | 9dad9ad | 2011-06-20 18:10:10 -0700 | [diff] [blame] | 1969 | private static int copyAccountTables(SQLiteDatabase fromDatabase, SQLiteDatabase toDatabase) { |
Marc Blank | 0993190 | 2011-05-06 12:07:39 -0700 | [diff] [blame] | 1970 | if (fromDatabase == null || toDatabase == null) return -1; |
| 1971 | int copyCount = 0; |
| 1972 | try { |
| 1973 | // Lock both databases; for the "from" database, we don't want anyone changing it from |
| 1974 | // under us; for the "to" database, we want to make the operation atomic |
| 1975 | fromDatabase.beginTransaction(); |
| 1976 | toDatabase.beginTransaction(); |
| 1977 | // Delete anything hanging around here |
| 1978 | toDatabase.delete(Account.TABLE_NAME, null, null); |
| 1979 | toDatabase.delete(HostAuth.TABLE_NAME, null, null); |
| 1980 | // Get our account cursor |
| 1981 | Cursor c = fromDatabase.query(Account.TABLE_NAME, Account.CONTENT_PROJECTION, |
| 1982 | null, null, null, null, null); |
| 1983 | boolean noErrors = true; |
| 1984 | try { |
| 1985 | // Loop through accounts, copying them and associated host auth's |
| 1986 | while (c.moveToNext()) { |
| 1987 | Account account = new Account(); |
| 1988 | account.restore(c); |
| 1989 | |
| 1990 | // Clear security sync key and sync key, as these were specific to the state of |
| 1991 | // the account, and we've reset that... |
| 1992 | // Clear policy key so that we can re-establish policies from the server |
| 1993 | // TODO This is pretty EAS specific, but there's a lot of that around |
| 1994 | account.mSecuritySyncKey = null; |
| 1995 | account.mSyncKey = null; |
| 1996 | account.mPolicyKey = 0; |
| 1997 | |
| 1998 | // Copy host auth's and update foreign keys |
| 1999 | HostAuth hostAuth = restoreHostAuth(fromDatabase, account.mHostAuthKeyRecv); |
| 2000 | // The account might have gone away, though very unlikely |
| 2001 | if (hostAuth == null) continue; |
| 2002 | account.mHostAuthKeyRecv = toDatabase.insert(HostAuth.TABLE_NAME, null, |
| 2003 | hostAuth.toContentValues()); |
| 2004 | // EAS accounts have no send HostAuth |
| 2005 | if (account.mHostAuthKeySend > 0) { |
| 2006 | hostAuth = restoreHostAuth(fromDatabase, account.mHostAuthKeySend); |
| 2007 | // Belt and suspenders; I can't imagine that this is possible, since we |
| 2008 | // checked the validity of the account above, and the database is now locked |
| 2009 | if (hostAuth == null) continue; |
| 2010 | account.mHostAuthKeySend = toDatabase.insert(HostAuth.TABLE_NAME, null, |
| 2011 | hostAuth.toContentValues()); |
| 2012 | } |
| 2013 | // Now, create the account in the "to" database |
| 2014 | toDatabase.insert(Account.TABLE_NAME, null, account.toContentValues()); |
| 2015 | copyCount++; |
| 2016 | } |
| 2017 | } catch (SQLiteException e) { |
| 2018 | noErrors = false; |
| 2019 | copyCount = -1; |
| 2020 | } finally { |
| 2021 | fromDatabase.endTransaction(); |
| 2022 | if (noErrors) { |
| 2023 | // Say it's ok to commit |
| 2024 | toDatabase.setTransactionSuccessful(); |
| 2025 | } |
| 2026 | toDatabase.endTransaction(); |
| 2027 | c.close(); |
| 2028 | } |
| 2029 | } catch (SQLiteException e) { |
| 2030 | copyCount = -1; |
| 2031 | } |
| 2032 | return copyCount; |
| 2033 | } |
| 2034 | |
Makoto Onuki | 9dad9ad | 2011-06-20 18:10:10 -0700 | [diff] [blame] | 2035 | private static SQLiteDatabase getBackupDatabase(Context context) { |
Marc Blank | 0993190 | 2011-05-06 12:07:39 -0700 | [diff] [blame] | 2036 | DatabaseHelper helper = new DatabaseHelper(context, BACKUP_DATABASE_NAME); |
| 2037 | return helper.getWritableDatabase(); |
| 2038 | } |
| 2039 | |
| 2040 | /** |
| 2041 | * Backup account data, returning the number of accounts backed up |
| 2042 | */ |
Makoto Onuki | 9dad9ad | 2011-06-20 18:10:10 -0700 | [diff] [blame] | 2043 | private static int backupAccounts(Context context, SQLiteDatabase mainDatabase) { |
| 2044 | if (Email.DEBUG) { |
| 2045 | Log.d(TAG, "backupAccounts..."); |
| 2046 | } |
Marc Blank | 0993190 | 2011-05-06 12:07:39 -0700 | [diff] [blame] | 2047 | SQLiteDatabase backupDatabase = getBackupDatabase(context); |
| 2048 | try { |
Makoto Onuki | 9dad9ad | 2011-06-20 18:10:10 -0700 | [diff] [blame] | 2049 | int numBackedUp = copyAccountTables(mainDatabase, backupDatabase); |
| 2050 | if (numBackedUp < 0) { |
| 2051 | Log.e(TAG, "Account backup failed!"); |
| 2052 | } else if (Email.DEBUG) { |
| 2053 | Log.d(TAG, "Backed up " + numBackedUp + " accounts..."); |
| 2054 | } |
| 2055 | return numBackedUp; |
Marc Blank | 0993190 | 2011-05-06 12:07:39 -0700 | [diff] [blame] | 2056 | } finally { |
| 2057 | if (backupDatabase != null) { |
| 2058 | backupDatabase.close(); |
| 2059 | } |
| 2060 | } |
| 2061 | } |
| 2062 | |
| 2063 | /** |
| 2064 | * Restore account data, returning the number of accounts restored |
| 2065 | */ |
Makoto Onuki | 9dad9ad | 2011-06-20 18:10:10 -0700 | [diff] [blame] | 2066 | private static int restoreAccounts(Context context, SQLiteDatabase mainDatabase) { |
| 2067 | if (Email.DEBUG) { |
| 2068 | Log.d(TAG, "restoreAccounts..."); |
| 2069 | } |
Marc Blank | 0993190 | 2011-05-06 12:07:39 -0700 | [diff] [blame] | 2070 | SQLiteDatabase backupDatabase = getBackupDatabase(context); |
| 2071 | try { |
Makoto Onuki | 9dad9ad | 2011-06-20 18:10:10 -0700 | [diff] [blame] | 2072 | int numRecovered = copyAccountTables(backupDatabase, mainDatabase); |
| 2073 | if (numRecovered > 0) { |
| 2074 | Log.e(TAG, "Recovered " + numRecovered + " accounts!"); |
| 2075 | } else if (numRecovered < 0) { |
| 2076 | Log.e(TAG, "Account recovery failed?"); |
| 2077 | } else if (Email.DEBUG) { |
| 2078 | Log.d(TAG, "No accounts to restore..."); |
| 2079 | } |
| 2080 | return numRecovered; |
Marc Blank | 0993190 | 2011-05-06 12:07:39 -0700 | [diff] [blame] | 2081 | } finally { |
| 2082 | if (backupDatabase != null) { |
| 2083 | backupDatabase.close(); |
| 2084 | } |
| 2085 | } |
| 2086 | } |
| 2087 | |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 2088 | @Override |
| 2089 | public int update(Uri uri, ContentValues values, String selection, String[] selectionArgs) { |
Makoto Onuki | f678a8e | 2010-09-10 13:06:07 -0700 | [diff] [blame] | 2090 | // Handle this special case the fastest possible way |
| 2091 | if (uri == INTEGRITY_CHECK_URI) { |
| 2092 | checkDatabases(); |
| 2093 | return 0; |
Marc Blank | 0993190 | 2011-05-06 12:07:39 -0700 | [diff] [blame] | 2094 | } else if (uri == ACCOUNT_BACKUP_URI) { |
Makoto Onuki | 9dad9ad | 2011-06-20 18:10:10 -0700 | [diff] [blame] | 2095 | return backupAccounts(getContext(), getDatabase(getContext())); |
Makoto Onuki | f678a8e | 2010-09-10 13:06:07 -0700 | [diff] [blame] | 2096 | } |
| 2097 | |
Makoto Onuki | 261d6c3 | 2010-09-14 16:28:50 -0700 | [diff] [blame] | 2098 | // Notify all existing cursors, except for ACCOUNT_RESET_NEW_COUNT(_ID) |
| 2099 | Uri notificationUri = EmailContent.CONTENT_URI; |
| 2100 | |
Marc Blank | e6a22df | 2010-12-16 12:28:16 -0800 | [diff] [blame] | 2101 | int match = findMatch(uri, "update"); |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 2102 | Context context = getContext(); |
Marc Blank | 1b9337e | 2010-09-23 09:19:44 -0700 | [diff] [blame] | 2103 | ContentResolver resolver = context.getContentResolver(); |
Marc Blank | cba3a48 | 2009-08-05 17:31:50 -0700 | [diff] [blame] | 2104 | // See the comment at delete(), above |
Marc Blank | a867ebb | 2009-08-18 11:44:27 -0700 | [diff] [blame] | 2105 | SQLiteDatabase db = getDatabase(context); |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 2106 | int table = match >> BASE_SHIFT; |
Andrew Stadler | 626f3e4 | 2009-06-01 14:34:16 -0700 | [diff] [blame] | 2107 | int result; |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 2108 | |
Makoto Onuki | 5b0c2c7 | 2010-09-10 14:37:01 -0700 | [diff] [blame] | 2109 | // We do NOT allow setting of unreadCount/messageCount via the provider |
| 2110 | // These columns are maintained via triggers |
| 2111 | if (match == MAILBOX_ID || match == MAILBOX) { |
| 2112 | values.remove(MailboxColumns.UNREAD_COUNT); |
| 2113 | values.remove(MailboxColumns.MESSAGE_COUNT); |
| 2114 | } |
Marc Blank | 0e1595c | 2009-11-18 17:11:33 -0800 | [diff] [blame] | 2115 | |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 2116 | ContentCache cache = mContentCaches[table]; |
Marc Blank | fab77f1 | 2010-10-27 16:50:54 -0700 | [diff] [blame] | 2117 | String tableName = TABLE_NAMES[table]; |
Todd Kennedy | bf30f94 | 2011-05-06 11:31:10 -0700 | [diff] [blame] | 2118 | String id = "0"; |
Marc Blank | fab77f1 | 2010-10-27 16:50:54 -0700 | [diff] [blame] | 2119 | |
Marc Blank | 0e1595c | 2009-11-18 17:11:33 -0800 | [diff] [blame] | 2120 | try { |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 2121 | outer: |
Marc Blank | 0e1595c | 2009-11-18 17:11:33 -0800 | [diff] [blame] | 2122 | switch (match) { |
| 2123 | case MAILBOX_ID_ADD_TO_FIELD: |
| 2124 | case ACCOUNT_ID_ADD_TO_FIELD: |
Marc Blank | 0e1595c | 2009-11-18 17:11:33 -0800 | [diff] [blame] | 2125 | id = uri.getPathSegments().get(1); |
| 2126 | String field = values.getAsString(EmailContent.FIELD_COLUMN_NAME); |
| 2127 | Long add = values.getAsLong(EmailContent.ADD_COLUMN_NAME); |
| 2128 | if (field == null || add == null) { |
| 2129 | throw new IllegalArgumentException("No field/add specified " + uri); |
Marc Blank | c0c9c33 | 2009-08-19 19:07:29 -0700 | [diff] [blame] | 2130 | } |
Makoto Onuki | 9d5aaea | 2010-12-02 16:33:49 -0800 | [diff] [blame] | 2131 | ContentValues actualValues = new ContentValues(); |
Makoto Onuki | edb8af8 | 2010-12-02 15:19:14 -0800 | [diff] [blame] | 2132 | if (cache != null) { |
| 2133 | cache.lock(id); |
Marc Blank | 0e1595c | 2009-11-18 17:11:33 -0800 | [diff] [blame] | 2134 | } |
Makoto Onuki | edb8af8 | 2010-12-02 15:19:14 -0800 | [diff] [blame] | 2135 | try { |
Makoto Onuki | 9d5aaea | 2010-12-02 16:33:49 -0800 | [diff] [blame] | 2136 | db.beginTransaction(); |
Makoto Onuki | edb8af8 | 2010-12-02 15:19:14 -0800 | [diff] [blame] | 2137 | try { |
Makoto Onuki | 9d5aaea | 2010-12-02 16:33:49 -0800 | [diff] [blame] | 2138 | Cursor c = db.query(tableName, |
| 2139 | new String[] {EmailContent.RECORD_ID, field}, |
| 2140 | whereWithId(id, selection), |
| 2141 | selectionArgs, null, null, null); |
| 2142 | try { |
| 2143 | result = 0; |
| 2144 | String[] bind = new String[1]; |
| 2145 | if (c.moveToNext()) { |
| 2146 | bind[0] = c.getString(0); // _id |
| 2147 | long value = c.getLong(1) + add; |
| 2148 | actualValues.put(field, value); |
| 2149 | result = db.update(tableName, actualValues, ID_EQUALS, bind); |
| 2150 | } |
| 2151 | db.setTransactionSuccessful(); |
| 2152 | } finally { |
| 2153 | c.close(); |
Makoto Onuki | edb8af8 | 2010-12-02 15:19:14 -0800 | [diff] [blame] | 2154 | } |
| 2155 | } finally { |
Makoto Onuki | 9d5aaea | 2010-12-02 16:33:49 -0800 | [diff] [blame] | 2156 | db.endTransaction(); |
Makoto Onuki | edb8af8 | 2010-12-02 15:19:14 -0800 | [diff] [blame] | 2157 | } |
Makoto Onuki | edb8af8 | 2010-12-02 15:19:14 -0800 | [diff] [blame] | 2158 | } finally { |
| 2159 | if (cache != null) { |
| 2160 | cache.unlock(id, actualValues); |
| 2161 | } |
| 2162 | } |
Marc Blank | 0e1595c | 2009-11-18 17:11:33 -0800 | [diff] [blame] | 2163 | break; |
Marc Blank | 0e1595c | 2009-11-18 17:11:33 -0800 | [diff] [blame] | 2164 | case SYNCED_MESSAGE_ID: |
| 2165 | case UPDATED_MESSAGE_ID: |
Marc Blank | 1b9337e | 2010-09-23 09:19:44 -0700 | [diff] [blame] | 2166 | case MESSAGE_ID: |
| 2167 | case BODY_ID: |
Marc Blank | 0e1595c | 2009-11-18 17:11:33 -0800 | [diff] [blame] | 2168 | case ATTACHMENT_ID: |
| 2169 | case MAILBOX_ID: |
| 2170 | case ACCOUNT_ID: |
| 2171 | case HOSTAUTH_ID: |
Jorge Lugo | 5a3888f | 2011-06-01 10:09:26 -0700 | [diff] [blame] | 2172 | case QUICK_RESPONSE_ID: |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 2173 | case POLICY_ID: |
Marc Blank | 0e1595c | 2009-11-18 17:11:33 -0800 | [diff] [blame] | 2174 | id = uri.getPathSegments().get(1); |
Marc Blank | fab77f1 | 2010-10-27 16:50:54 -0700 | [diff] [blame] | 2175 | if (cache != null) { |
| 2176 | cache.lock(id); |
Marc Blank | 0e1595c | 2009-11-18 17:11:33 -0800 | [diff] [blame] | 2177 | } |
Marc Blank | fab77f1 | 2010-10-27 16:50:54 -0700 | [diff] [blame] | 2178 | try { |
| 2179 | if (match == SYNCED_MESSAGE_ID) { |
| 2180 | // For synced messages, first copy the old message to the updated table |
| 2181 | // Note the insert or ignore semantics, guaranteeing that only the first |
| 2182 | // update will be reflected in the updated message table; therefore this |
| 2183 | // row will always have the "original" data |
| 2184 | db.execSQL(UPDATED_MESSAGE_INSERT + id); |
| 2185 | } else if (match == MESSAGE_ID) { |
| 2186 | db.execSQL(UPDATED_MESSAGE_DELETE + id); |
| 2187 | } |
| 2188 | result = db.update(tableName, values, whereWithId(id, selection), |
| 2189 | selectionArgs); |
| 2190 | } catch (SQLiteException e) { |
| 2191 | // Null out values (so they aren't cached) and re-throw |
| 2192 | values = null; |
| 2193 | throw e; |
| 2194 | } finally { |
| 2195 | if (cache != null) { |
| 2196 | cache.unlock(id, values); |
| 2197 | } |
| 2198 | } |
Marc Blank | 09fd4d0 | 2010-08-09 17:48:53 -0700 | [diff] [blame] | 2199 | if (match == ATTACHMENT_ID) { |
| 2200 | if (values.containsKey(Attachment.FLAGS)) { |
| 2201 | int flags = values.getAsInteger(Attachment.FLAGS); |
Ben Komalo | 32bed4b | 2011-08-23 18:02:11 -0700 | [diff] [blame] | 2202 | mAttachmentService.attachmentChanged(getContext(), |
Marc Blank | 09fd4d0 | 2010-08-09 17:48:53 -0700 | [diff] [blame] | 2203 | Integer.parseInt(id), flags); |
| 2204 | } |
| 2205 | } |
Marc Blank | 0e1595c | 2009-11-18 17:11:33 -0800 | [diff] [blame] | 2206 | break; |
| 2207 | case BODY: |
| 2208 | case MESSAGE: |
| 2209 | case UPDATED_MESSAGE: |
| 2210 | case ATTACHMENT: |
| 2211 | case MAILBOX: |
| 2212 | case ACCOUNT: |
| 2213 | case HOSTAUTH: |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 2214 | case POLICY: |
Marc Blank | fab77f1 | 2010-10-27 16:50:54 -0700 | [diff] [blame] | 2215 | switch(match) { |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 2216 | // To avoid invalidating the cache on updates, we execute them one at a |
| 2217 | // time using the XXX_ID uri; these are all executed atomically |
Marc Blank | fab77f1 | 2010-10-27 16:50:54 -0700 | [diff] [blame] | 2218 | case ACCOUNT: |
| 2219 | case MAILBOX: |
| 2220 | case HOSTAUTH: |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 2221 | case POLICY: |
| 2222 | Cursor c = db.query(tableName, EmailContent.ID_PROJECTION, |
| 2223 | selection, selectionArgs, null, null, null); |
| 2224 | db.beginTransaction(); |
| 2225 | result = 0; |
| 2226 | try { |
| 2227 | while (c.moveToNext()) { |
| 2228 | update(ContentUris.withAppendedId( |
| 2229 | uri, c.getLong(EmailContent.ID_PROJECTION_COLUMN)), |
| 2230 | values, null, null); |
| 2231 | result++; |
| 2232 | } |
| 2233 | db.setTransactionSuccessful(); |
| 2234 | } finally { |
| 2235 | db.endTransaction(); |
| 2236 | c.close(); |
| 2237 | } |
| 2238 | break outer; |
| 2239 | // Any cached table other than those above should be invalidated here |
| 2240 | case MESSAGE: |
Marc Blank | fab77f1 | 2010-10-27 16:50:54 -0700 | [diff] [blame] | 2241 | // If we're doing some generic update, the whole cache needs to be |
| 2242 | // invalidated. This case should be quite rare |
| 2243 | cache.invalidate("Update", uri, selection); |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 2244 | //$FALL-THROUGH$ |
| 2245 | default: |
| 2246 | result = db.update(tableName, values, selection, selectionArgs); |
| 2247 | break outer; |
Marc Blank | fab77f1 | 2010-10-27 16:50:54 -0700 | [diff] [blame] | 2248 | } |
Makoto Onuki | 261d6c3 | 2010-09-14 16:28:50 -0700 | [diff] [blame] | 2249 | case ACCOUNT_RESET_NEW_COUNT_ID: |
| 2250 | id = uri.getPathSegments().get(1); |
Makoto Onuki | edb8af8 | 2010-12-02 15:19:14 -0800 | [diff] [blame] | 2251 | if (cache != null) { |
| 2252 | cache.lock(id); |
| 2253 | } |
Todd Kennedy | c4cdb11 | 2011-05-03 14:42:26 -0700 | [diff] [blame] | 2254 | ContentValues newMessageCount = CONTENT_VALUES_RESET_NEW_MESSAGE_COUNT; |
| 2255 | if (values != null) { |
| 2256 | Long set = values.getAsLong(EmailContent.SET_COLUMN_NAME); |
| 2257 | if (set != null) { |
| 2258 | newMessageCount = new ContentValues(); |
| 2259 | newMessageCount.put(Account.NEW_MESSAGE_COUNT, set); |
| 2260 | } |
| 2261 | } |
Makoto Onuki | edb8af8 | 2010-12-02 15:19:14 -0800 | [diff] [blame] | 2262 | try { |
Todd Kennedy | c4cdb11 | 2011-05-03 14:42:26 -0700 | [diff] [blame] | 2263 | result = db.update(tableName, newMessageCount, |
Makoto Onuki | edb8af8 | 2010-12-02 15:19:14 -0800 | [diff] [blame] | 2264 | whereWithId(id, selection), selectionArgs); |
| 2265 | } finally { |
| 2266 | if (cache != null) { |
| 2267 | cache.unlock(id, values); |
| 2268 | } |
| 2269 | } |
Makoto Onuki | 261d6c3 | 2010-09-14 16:28:50 -0700 | [diff] [blame] | 2270 | notificationUri = Account.CONTENT_URI; // Only notify account cursors. |
| 2271 | break; |
| 2272 | case ACCOUNT_RESET_NEW_COUNT: |
Marc Blank | fab77f1 | 2010-10-27 16:50:54 -0700 | [diff] [blame] | 2273 | result = db.update(tableName, CONTENT_VALUES_RESET_NEW_MESSAGE_COUNT, |
Makoto Onuki | 261d6c3 | 2010-09-14 16:28:50 -0700 | [diff] [blame] | 2274 | selection, selectionArgs); |
Makoto Onuki | edb8af8 | 2010-12-02 15:19:14 -0800 | [diff] [blame] | 2275 | // Affects all accounts. Just invalidate all account cache. |
Makoto Onuki | edb8af8 | 2010-12-02 15:19:14 -0800 | [diff] [blame] | 2276 | cache.invalidate("Reset all new counts", null, null); |
Makoto Onuki | 261d6c3 | 2010-09-14 16:28:50 -0700 | [diff] [blame] | 2277 | notificationUri = Account.CONTENT_URI; // Only notify account cursors. |
| 2278 | break; |
Marc Blank | 0e1595c | 2009-11-18 17:11:33 -0800 | [diff] [blame] | 2279 | default: |
| 2280 | throw new IllegalArgumentException("Unknown URI " + uri); |
| 2281 | } |
| 2282 | } catch (SQLiteException e) { |
| 2283 | checkDatabases(); |
| 2284 | throw e; |
Marc Blank | fae4727 | 2009-05-29 14:24:34 -0700 | [diff] [blame] | 2285 | } |
Marc Blank | a290f50 | 2009-06-15 14:40:06 -0700 | [diff] [blame] | 2286 | |
Todd Kennedy | bf30f94 | 2011-05-06 11:31:10 -0700 | [diff] [blame] | 2287 | // Notify all notifier cursors |
Todd Kennedy | e7fb4ac | 2011-05-11 15:29:24 -0700 | [diff] [blame] | 2288 | sendNotifierChange(getBaseNotificationUri(match), NOTIFICATION_OP_UPDATE, id); |
Todd Kennedy | bf30f94 | 2011-05-06 11:31:10 -0700 | [diff] [blame] | 2289 | |
Marc Blank | 1b9337e | 2010-09-23 09:19:44 -0700 | [diff] [blame] | 2290 | resolver.notifyChange(notificationUri, null); |
Andrew Stadler | 626f3e4 | 2009-06-01 14:34:16 -0700 | [diff] [blame] | 2291 | return result; |
Marc Blank | fae4727 | 2009-05-29 14:24:34 -0700 | [diff] [blame] | 2292 | } |
Marc Blank | f374304 | 2009-06-27 12:14:14 -0700 | [diff] [blame] | 2293 | |
Todd Kennedy | bf30f94 | 2011-05-06 11:31:10 -0700 | [diff] [blame] | 2294 | /** |
Todd Kennedy | e7fb4ac | 2011-05-11 15:29:24 -0700 | [diff] [blame] | 2295 | * Returns the base notification URI for the given content type. |
| 2296 | * |
| 2297 | * @param match The type of content that was modified. |
| 2298 | */ |
| 2299 | private Uri getBaseNotificationUri(int match) { |
| 2300 | Uri baseUri = null; |
| 2301 | switch (match) { |
| 2302 | case MESSAGE: |
| 2303 | case MESSAGE_ID: |
| 2304 | case SYNCED_MESSAGE_ID: |
| 2305 | baseUri = Message.NOTIFIER_URI; |
| 2306 | break; |
| 2307 | case ACCOUNT: |
| 2308 | case ACCOUNT_ID: |
| 2309 | baseUri = Account.NOTIFIER_URI; |
| 2310 | break; |
| 2311 | } |
| 2312 | return baseUri; |
| 2313 | } |
| 2314 | |
| 2315 | /** |
Todd Kennedy | bf30f94 | 2011-05-06 11:31:10 -0700 | [diff] [blame] | 2316 | * Sends a change notification to any cursors observers of the given base URI. The final |
| 2317 | * notification URI is dynamically built to contain the specified information. It will be |
| 2318 | * of the format <<baseURI>>/<<op>>/<<id>>; where <<op>> and <<id>> are optional depending |
| 2319 | * upon the given values. |
| 2320 | * NOTE: If <<op>> is specified, notifications for <<baseURI>>/<<id>> will NOT be invoked. |
| 2321 | * If this is necessary, it can be added. However, due to the implementation of |
| 2322 | * {@link ContentObserver}, observers of <<baseURI>> will receive multiple notifications. |
| 2323 | * |
| 2324 | * @param baseUri The base URI to send notifications to. Must be able to take appended IDs. |
| 2325 | * @param op Optional operation to be appended to the URI. |
| 2326 | * @param id If a positive value, the ID to append to the base URI. Otherwise, no ID will be |
| 2327 | * appended to the base URI. |
Marc Blank | fae4727 | 2009-05-29 14:24:34 -0700 | [diff] [blame] | 2328 | */ |
Todd Kennedy | bf30f94 | 2011-05-06 11:31:10 -0700 | [diff] [blame] | 2329 | private void sendNotifierChange(Uri baseUri, String op, String id) { |
Todd Kennedy | e7fb4ac | 2011-05-11 15:29:24 -0700 | [diff] [blame] | 2330 | if (baseUri == null) return; |
| 2331 | |
Todd Kennedy | bf30f94 | 2011-05-06 11:31:10 -0700 | [diff] [blame] | 2332 | final ContentResolver resolver = getContext().getContentResolver(); |
| 2333 | |
| 2334 | // Append the operation, if specified |
| 2335 | if (op != null) { |
| 2336 | baseUri = baseUri.buildUpon().appendEncodedPath(op).build(); |
| 2337 | } |
| 2338 | |
| 2339 | long longId = 0L; |
| 2340 | try { |
| 2341 | longId = Long.valueOf(id); |
| 2342 | } catch (NumberFormatException ignore) {} |
| 2343 | if (longId > 0) { |
| 2344 | resolver.notifyChange(ContentUris.withAppendedId(baseUri, longId), null); |
| 2345 | } else { |
| 2346 | resolver.notifyChange(baseUri, null); |
| 2347 | } |
| 2348 | } |
| 2349 | |
Marc Blank | 758a532 | 2009-07-30 11:41:31 -0700 | [diff] [blame] | 2350 | @Override |
Fred Quintana | 84969fb | 2009-06-01 12:55:50 -0700 | [diff] [blame] | 2351 | public ContentProviderResult[] applyBatch(ArrayList<ContentProviderOperation> operations) |
Marc Blank | b6493a0 | 2009-07-05 12:54:49 -0700 | [diff] [blame] | 2352 | throws OperationApplicationException { |
Marc Blank | cba3a48 | 2009-08-05 17:31:50 -0700 | [diff] [blame] | 2353 | Context context = getContext(); |
| 2354 | SQLiteDatabase db = getDatabase(context); |
Marc Blank | fae4727 | 2009-05-29 14:24:34 -0700 | [diff] [blame] | 2355 | db.beginTransaction(); |
| 2356 | try { |
| 2357 | ContentProviderResult[] results = super.applyBatch(operations); |
| 2358 | db.setTransactionSuccessful(); |
| 2359 | return results; |
| 2360 | } finally { |
| 2361 | db.endTransaction(); |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 2362 | } |
| 2363 | } |
Makoto Onuki | 574854b | 2010-07-30 13:53:59 -0700 | [diff] [blame] | 2364 | |
Todd Kennedy | 2220877 | 2011-04-22 15:45:11 -0700 | [diff] [blame] | 2365 | /** Counts the number of messages in each mailbox, and updates the message count column. */ |
| 2366 | @VisibleForTesting |
| 2367 | static void recalculateMessageCount(SQLiteDatabase db) { |
Makoto Onuki | 574854b | 2010-07-30 13:53:59 -0700 | [diff] [blame] | 2368 | db.execSQL("update " + Mailbox.TABLE_NAME + " set " + MailboxColumns.MESSAGE_COUNT + |
| 2369 | "= (select count(*) from " + Message.TABLE_NAME + |
| 2370 | " where " + Message.MAILBOX_KEY + " = " + |
| 2371 | Mailbox.TABLE_NAME + "." + EmailContent.RECORD_ID + ")"); |
| 2372 | } |
Todd Kennedy | 2220877 | 2011-04-22 15:45:11 -0700 | [diff] [blame] | 2373 | |
Marc Blank | aeee10e | 2011-04-27 17:12:06 -0700 | [diff] [blame] | 2374 | @VisibleForTesting |
Todd Kennedy | bf30f94 | 2011-05-06 11:31:10 -0700 | [diff] [blame] | 2375 | @SuppressWarnings("deprecation") |
Makoto Onuki | 9dad9ad | 2011-06-20 18:10:10 -0700 | [diff] [blame] | 2376 | static void convertPolicyFlagsToPolicyTable(SQLiteDatabase db) { |
Marc Blank | aeee10e | 2011-04-27 17:12:06 -0700 | [diff] [blame] | 2377 | Cursor c = db.query(Account.TABLE_NAME, |
| 2378 | new String[] {EmailContent.RECORD_ID /*0*/, AccountColumns.SECURITY_FLAGS /*1*/}, |
| 2379 | AccountColumns.SECURITY_FLAGS + ">0", null, null, null, null); |
| 2380 | ContentValues cv = new ContentValues(); |
| 2381 | String[] args = new String[1]; |
| 2382 | while (c.moveToNext()) { |
| 2383 | long securityFlags = c.getLong(1 /*SECURITY_FLAGS*/); |
| 2384 | Policy policy = LegacyPolicySet.flagsToPolicy(securityFlags); |
| 2385 | long policyId = db.insert(Policy.TABLE_NAME, null, policy.toContentValues()); |
| 2386 | cv.put(AccountColumns.POLICY_KEY, policyId); |
| 2387 | cv.putNull(AccountColumns.SECURITY_FLAGS); |
| 2388 | args[0] = Long.toString(c.getLong(0 /*RECORD_ID*/)); |
| 2389 | db.update(Account.TABLE_NAME, cv, EmailContent.RECORD_ID + "=?", args); |
| 2390 | } |
| 2391 | } |
| 2392 | |
Todd Kennedy | 2220877 | 2011-04-22 15:45:11 -0700 | [diff] [blame] | 2393 | /** Upgrades the database from v17 to v18 */ |
| 2394 | @VisibleForTesting |
| 2395 | static void upgradeFromVersion17ToVersion18(SQLiteDatabase db) { |
| 2396 | // Copy the displayName column to the serverId column. In v18 of the database, |
| 2397 | // we use the serverId for IMAP/POP3 mailboxes instead of overloading the |
| 2398 | // display name. |
| 2399 | // |
| 2400 | // For posterity; this is the command we're executing: |
| 2401 | //sqlite> UPDATE mailbox SET serverid=displayname WHERE mailbox._id in ( |
| 2402 | // ...> SELECT mailbox._id FROM mailbox,account,hostauth WHERE |
Ben Komalo | 2c57e70 | 2011-09-13 17:11:39 -0700 | [diff] [blame] | 2403 | // ...> (mailbox.parentkey isnull OR mailbox.parentkey=0) AND |
| 2404 | // ...> mailbox.accountkey=account._id AND |
Todd Kennedy | 2220877 | 2011-04-22 15:45:11 -0700 | [diff] [blame] | 2405 | // ...> account.hostauthkeyrecv=hostauth._id AND |
| 2406 | // ...> (hostauth.protocol='imap' OR hostauth.protocol='pop3')); |
| 2407 | try { |
| 2408 | db.execSQL( |
| 2409 | "UPDATE " + Mailbox.TABLE_NAME + " SET " |
| 2410 | + MailboxColumns.SERVER_ID + "=" + MailboxColumns.DISPLAY_NAME |
| 2411 | + " WHERE " |
| 2412 | + Mailbox.TABLE_NAME + "." + MailboxColumns.ID + " IN ( SELECT " |
| 2413 | + Mailbox.TABLE_NAME + "." + MailboxColumns.ID + " FROM " |
| 2414 | + Mailbox.TABLE_NAME + "," + Account.TABLE_NAME + "," |
| 2415 | + HostAuth.TABLE_NAME + " WHERE " |
Ben Komalo | 2c57e70 | 2011-09-13 17:11:39 -0700 | [diff] [blame] | 2416 | + "(" |
| 2417 | + Mailbox.TABLE_NAME + "." + MailboxColumns.PARENT_KEY + " isnull OR " |
| 2418 | + Mailbox.TABLE_NAME + "." + MailboxColumns.PARENT_KEY + "=0 " |
| 2419 | + ") AND " |
Todd Kennedy | 2220877 | 2011-04-22 15:45:11 -0700 | [diff] [blame] | 2420 | + Mailbox.TABLE_NAME + "." + MailboxColumns.ACCOUNT_KEY + "=" |
| 2421 | + Account.TABLE_NAME + "." + AccountColumns.ID + " AND " |
| 2422 | + Account.TABLE_NAME + "." + AccountColumns.HOST_AUTH_KEY_RECV + "=" |
| 2423 | + HostAuth.TABLE_NAME + "." + HostAuthColumns.ID + " AND ( " |
| 2424 | + HostAuth.TABLE_NAME + "." + HostAuthColumns.PROTOCOL + "='imap' OR " |
| 2425 | + HostAuth.TABLE_NAME + "." + HostAuthColumns.PROTOCOL + "='pop3' ) )"); |
| 2426 | } catch (SQLException e) { |
| 2427 | // Shouldn't be needed unless we're debugging and interrupt the process |
| 2428 | Log.w(TAG, "Exception upgrading EmailProvider.db from 17 to 18 " + e); |
| 2429 | } |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 2430 | ContentCache.invalidateAllCaches(); |
Todd Kennedy | 2220877 | 2011-04-22 15:45:11 -0700 | [diff] [blame] | 2431 | } |
Todd Kennedy | a9ac20b | 2011-05-06 13:37:02 -0700 | [diff] [blame] | 2432 | |
| 2433 | /** Upgrades the database from v20 to v21 */ |
| 2434 | private static void upgradeFromVersion20ToVersion21(SQLiteDatabase db) { |
| 2435 | try { |
| 2436 | db.execSQL("alter table " + Mailbox.TABLE_NAME |
| 2437 | + " add column " + Mailbox.LAST_SEEN_MESSAGE_KEY + " integer;"); |
| 2438 | } catch (SQLException e) { |
| 2439 | // Shouldn't be needed unless we're debugging and interrupt the process |
| 2440 | Log.w(TAG, "Exception upgrading EmailProvider.db from 20 to 21 " + e); |
| 2441 | } |
| 2442 | } |
Marc Blank | f3ff0ba | 2011-05-19 14:14:14 -0700 | [diff] [blame] | 2443 | |
| 2444 | /** |
| 2445 | * Upgrade the database from v21 to v22 |
| 2446 | * This entails creating AccountManager accounts for all pop3 and imap accounts |
| 2447 | */ |
| 2448 | |
Marc Blank | 27a04fe | 2011-07-29 21:53:44 -0700 | [diff] [blame] | 2449 | private static final String[] V21_ACCOUNT_PROJECTION = |
Marc Blank | 20b511f | 2011-08-02 14:01:58 -0700 | [diff] [blame] | 2450 | new String[] {AccountColumns.HOST_AUTH_KEY_RECV, AccountColumns.EMAIL_ADDRESS}; |
Marc Blank | 27a04fe | 2011-07-29 21:53:44 -0700 | [diff] [blame] | 2451 | private static final int V21_ACCOUNT_RECV = 0; |
Marc Blank | 20b511f | 2011-08-02 14:01:58 -0700 | [diff] [blame] | 2452 | private static final int V21_ACCOUNT_EMAIL = 1; |
Marc Blank | f3ff0ba | 2011-05-19 14:14:14 -0700 | [diff] [blame] | 2453 | |
Marc Blank | 27a04fe | 2011-07-29 21:53:44 -0700 | [diff] [blame] | 2454 | private static final String[] V21_HOSTAUTH_PROJECTION = |
Marc Blank | 20b511f | 2011-08-02 14:01:58 -0700 | [diff] [blame] | 2455 | new String[] {HostAuthColumns.PROTOCOL, HostAuthColumns.PASSWORD}; |
Marc Blank | 27a04fe | 2011-07-29 21:53:44 -0700 | [diff] [blame] | 2456 | private static final int V21_HOSTAUTH_PROTOCOL = 0; |
Marc Blank | 20b511f | 2011-08-02 14:01:58 -0700 | [diff] [blame] | 2457 | private static final int V21_HOSTAUTH_PASSWORD = 1; |
Marc Blank | 27a04fe | 2011-07-29 21:53:44 -0700 | [diff] [blame] | 2458 | |
| 2459 | static private void createAccountManagerAccount(Context context, String login, |
| 2460 | String password) { |
Marc Blank | f3ff0ba | 2011-05-19 14:14:14 -0700 | [diff] [blame] | 2461 | AccountManager accountManager = AccountManager.get(context); |
| 2462 | android.accounts.Account amAccount = |
Marc Blank | 27a04fe | 2011-07-29 21:53:44 -0700 | [diff] [blame] | 2463 | new android.accounts.Account(login, AccountManagerTypes.TYPE_POP_IMAP); |
| 2464 | accountManager.addAccountExplicitly(amAccount, password, null); |
Marc Blank | f3ff0ba | 2011-05-19 14:14:14 -0700 | [diff] [blame] | 2465 | ContentResolver.setIsSyncable(amAccount, EmailContent.AUTHORITY, 1); |
| 2466 | ContentResolver.setSyncAutomatically(amAccount, EmailContent.AUTHORITY, true); |
| 2467 | ContentResolver.setIsSyncable(amAccount, ContactsContract.AUTHORITY, 0); |
| 2468 | ContentResolver.setIsSyncable(amAccount, CalendarProviderStub.AUTHORITY, 0); |
| 2469 | } |
| 2470 | |
| 2471 | @VisibleForTesting |
| 2472 | static void upgradeFromVersion21ToVersion22(SQLiteDatabase db, Context accountManagerContext) { |
| 2473 | try { |
| 2474 | // Loop through accounts, looking for pop/imap accounts |
Marc Blank | 27a04fe | 2011-07-29 21:53:44 -0700 | [diff] [blame] | 2475 | Cursor accountCursor = db.query(Account.TABLE_NAME, V21_ACCOUNT_PROJECTION, null, |
Marc Blank | f3ff0ba | 2011-05-19 14:14:14 -0700 | [diff] [blame] | 2476 | null, null, null, null); |
| 2477 | try { |
| 2478 | String[] hostAuthArgs = new String[1]; |
| 2479 | while (accountCursor.moveToNext()) { |
Marc Blank | 27a04fe | 2011-07-29 21:53:44 -0700 | [diff] [blame] | 2480 | hostAuthArgs[0] = accountCursor.getString(V21_ACCOUNT_RECV); |
Marc Blank | f3ff0ba | 2011-05-19 14:14:14 -0700 | [diff] [blame] | 2481 | // Get the "receive" HostAuth for this account |
| 2482 | Cursor hostAuthCursor = db.query(HostAuth.TABLE_NAME, |
Marc Blank | 27a04fe | 2011-07-29 21:53:44 -0700 | [diff] [blame] | 2483 | V21_HOSTAUTH_PROJECTION, HostAuth.RECORD_ID + "=?", hostAuthArgs, |
Marc Blank | f3ff0ba | 2011-05-19 14:14:14 -0700 | [diff] [blame] | 2484 | null, null, null); |
| 2485 | try { |
| 2486 | if (hostAuthCursor.moveToFirst()) { |
Marc Blank | 27a04fe | 2011-07-29 21:53:44 -0700 | [diff] [blame] | 2487 | String protocol = hostAuthCursor.getString(V21_HOSTAUTH_PROTOCOL); |
Marc Blank | f3ff0ba | 2011-05-19 14:14:14 -0700 | [diff] [blame] | 2488 | // If this is a pop3 or imap account, create the account manager account |
Marc Blank | 36aef9f | 2011-08-02 11:44:41 -0700 | [diff] [blame] | 2489 | if (HostAuth.SCHEME_IMAP.equals(protocol) || |
| 2490 | HostAuth.SCHEME_POP3.equals(protocol)) { |
Ben Komalo | 32bed4b | 2011-08-23 18:02:11 -0700 | [diff] [blame] | 2491 | if (Email.DEBUG) { |
Marc Blank | 36aef9f | 2011-08-02 11:44:41 -0700 | [diff] [blame] | 2492 | Log.d(TAG, "Create AccountManager account for " + protocol + |
Marc Blank | 20b511f | 2011-08-02 14:01:58 -0700 | [diff] [blame] | 2493 | "account: " + |
| 2494 | accountCursor.getString(V21_ACCOUNT_EMAIL)); |
Marc Blank | 36aef9f | 2011-08-02 11:44:41 -0700 | [diff] [blame] | 2495 | } |
Marc Blank | 27a04fe | 2011-07-29 21:53:44 -0700 | [diff] [blame] | 2496 | createAccountManagerAccount(accountManagerContext, |
Marc Blank | 20b511f | 2011-08-02 14:01:58 -0700 | [diff] [blame] | 2497 | accountCursor.getString(V21_ACCOUNT_EMAIL), |
Marc Blank | 27a04fe | 2011-07-29 21:53:44 -0700 | [diff] [blame] | 2498 | hostAuthCursor.getString(V21_HOSTAUTH_PASSWORD)); |
Marc Blank | f3ff0ba | 2011-05-19 14:14:14 -0700 | [diff] [blame] | 2499 | } |
| 2500 | } |
| 2501 | } finally { |
| 2502 | hostAuthCursor.close(); |
| 2503 | } |
| 2504 | } |
| 2505 | } finally { |
| 2506 | accountCursor.close(); |
| 2507 | } |
| 2508 | } catch (SQLException e) { |
| 2509 | // Shouldn't be needed unless we're debugging and interrupt the process |
| 2510 | Log.w(TAG, "Exception upgrading EmailProvider.db from 20 to 21 " + e); |
| 2511 | } |
| 2512 | } |
Todd Kennedy | 9dcb72e | 2011-06-03 08:51:25 -0700 | [diff] [blame] | 2513 | |
| 2514 | /** Upgrades the database from v22 to v23 */ |
| 2515 | private static void upgradeFromVersion22ToVersion23(SQLiteDatabase db) { |
| 2516 | try { |
| 2517 | db.execSQL("alter table " + Mailbox.TABLE_NAME |
| 2518 | + " add column " + Mailbox.LAST_TOUCHED_TIME + " integer default 0;"); |
| 2519 | } catch (SQLException e) { |
| 2520 | // Shouldn't be needed unless we're debugging and interrupt the process |
| 2521 | Log.w(TAG, "Exception upgrading EmailProvider.db from 22 to 23 " + e); |
| 2522 | } |
| 2523 | } |
Ben Komalo | 313586c | 2011-06-07 11:39:16 -0700 | [diff] [blame] | 2524 | |
| 2525 | /** Adds in a column for information about a client certificate to use. */ |
| 2526 | private static void upgradeFromVersion23ToVersion24(SQLiteDatabase db) { |
| 2527 | try { |
| 2528 | db.execSQL("alter table " + HostAuth.TABLE_NAME |
| 2529 | + " add column " + HostAuth.CLIENT_CERT_ALIAS + " text;"); |
| 2530 | } catch (SQLException e) { |
| 2531 | // Shouldn't be needed unless we're debugging and interrupt the process |
| 2532 | Log.w(TAG, "Exception upgrading EmailProvider.db from 23 to 24 " + e); |
| 2533 | } |
| 2534 | } |
Jorge Lugo | 5a3888f | 2011-06-01 10:09:26 -0700 | [diff] [blame] | 2535 | |
| 2536 | /** Upgrades the database from v24 to v25 by creating table for quick responses */ |
| 2537 | private static void upgradeFromVersion24ToVersion25(SQLiteDatabase db) { |
| 2538 | try { |
| 2539 | createQuickResponseTable(db); |
| 2540 | } catch (SQLException e) { |
| 2541 | // Shouldn't be needed unless we're debugging and interrupt the process |
| 2542 | Log.w(TAG, "Exception upgrading EmailProvider.db from 24 to 25 " + e); |
| 2543 | } |
| 2544 | } |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 2545 | |
Marc Blank | 27a04fe | 2011-07-29 21:53:44 -0700 | [diff] [blame] | 2546 | private static final String[] V25_ACCOUNT_PROJECTION = |
Marc Blank | deb345a | 2011-06-23 10:22:25 -0700 | [diff] [blame] | 2547 | new String[] {AccountColumns.ID, AccountColumns.FLAGS, AccountColumns.HOST_AUTH_KEY_RECV}; |
Marc Blank | 27a04fe | 2011-07-29 21:53:44 -0700 | [diff] [blame] | 2548 | private static final int V25_ACCOUNT_ID = 0; |
| 2549 | private static final int V25_ACCOUNT_FLAGS = 1; |
| 2550 | private static final int V25_ACCOUNT_RECV = 2; |
| 2551 | |
| 2552 | private static final String[] V25_HOSTAUTH_PROJECTION = new String[] {HostAuthColumns.PROTOCOL}; |
| 2553 | private static final int V25_HOSTAUTH_PROTOCOL = 0; |
Marc Blank | deb345a | 2011-06-23 10:22:25 -0700 | [diff] [blame] | 2554 | |
| 2555 | /** Upgrades the database from v25 to v26 by adding FLAG_SUPPORTS_SEARCH to IMAP accounts */ |
| 2556 | private static void upgradeFromVersion25ToVersion26(SQLiteDatabase db) { |
| 2557 | try { |
| 2558 | // Loop through accounts, looking for imap accounts |
Marc Blank | 27a04fe | 2011-07-29 21:53:44 -0700 | [diff] [blame] | 2559 | Cursor accountCursor = db.query(Account.TABLE_NAME, V25_ACCOUNT_PROJECTION, null, |
Marc Blank | deb345a | 2011-06-23 10:22:25 -0700 | [diff] [blame] | 2560 | null, null, null, null); |
| 2561 | ContentValues cv = new ContentValues(); |
| 2562 | try { |
| 2563 | String[] hostAuthArgs = new String[1]; |
| 2564 | while (accountCursor.moveToNext()) { |
Marc Blank | 27a04fe | 2011-07-29 21:53:44 -0700 | [diff] [blame] | 2565 | hostAuthArgs[0] = accountCursor.getString(V25_ACCOUNT_RECV); |
Marc Blank | deb345a | 2011-06-23 10:22:25 -0700 | [diff] [blame] | 2566 | // Get the "receive" HostAuth for this account |
| 2567 | Cursor hostAuthCursor = db.query(HostAuth.TABLE_NAME, |
Marc Blank | 27a04fe | 2011-07-29 21:53:44 -0700 | [diff] [blame] | 2568 | V25_HOSTAUTH_PROJECTION, HostAuth.RECORD_ID + "=?", hostAuthArgs, |
Marc Blank | deb345a | 2011-06-23 10:22:25 -0700 | [diff] [blame] | 2569 | null, null, null); |
| 2570 | try { |
| 2571 | if (hostAuthCursor.moveToFirst()) { |
Marc Blank | 27a04fe | 2011-07-29 21:53:44 -0700 | [diff] [blame] | 2572 | String protocol = hostAuthCursor.getString(V25_HOSTAUTH_PROTOCOL); |
Marc Blank | deb345a | 2011-06-23 10:22:25 -0700 | [diff] [blame] | 2573 | // If this is an imap account, add the search flag |
Marc Blank | 27a04fe | 2011-07-29 21:53:44 -0700 | [diff] [blame] | 2574 | if (HostAuth.SCHEME_IMAP.equals(protocol)) { |
| 2575 | String id = accountCursor.getString(V25_ACCOUNT_ID); |
| 2576 | int flags = accountCursor.getInt(V25_ACCOUNT_FLAGS); |
Marc Blank | deb345a | 2011-06-23 10:22:25 -0700 | [diff] [blame] | 2577 | cv.put(AccountColumns.FLAGS, flags | Account.FLAGS_SUPPORTS_SEARCH); |
| 2578 | db.update(Account.TABLE_NAME, cv, Account.RECORD_ID + "=?", |
| 2579 | new String[] {id}); |
| 2580 | } |
| 2581 | } |
| 2582 | } finally { |
| 2583 | hostAuthCursor.close(); |
| 2584 | } |
| 2585 | } |
| 2586 | } finally { |
| 2587 | accountCursor.close(); |
| 2588 | } |
| 2589 | } catch (SQLException e) { |
| 2590 | // Shouldn't be needed unless we're debugging and interrupt the process |
| 2591 | Log.w(TAG, "Exception upgrading EmailProvider.db from 25 to 26 " + e); |
| 2592 | } |
| 2593 | } |
| 2594 | |
Marc Blank | 6e418aa | 2011-06-18 18:03:11 -0700 | [diff] [blame] | 2595 | /** |
| 2596 | * For testing purposes, check whether a given row is cached |
| 2597 | * @param baseUri the base uri of the EmailContent |
| 2598 | * @param id the row id of the EmailContent |
| 2599 | * @return whether or not the row is currently cached |
| 2600 | */ |
| 2601 | @VisibleForTesting |
| 2602 | protected boolean isCached(Uri baseUri, long id) { |
| 2603 | int match = findMatch(baseUri, "isCached"); |
| 2604 | int table = match >> BASE_SHIFT; |
| 2605 | ContentCache cache = mContentCaches[table]; |
| 2606 | if (cache == null) return false; |
| 2607 | Cursor cc = cache.get(Long.toString(id)); |
| 2608 | return (cc != null); |
| 2609 | } |
Ben Komalo | 32bed4b | 2011-08-23 18:02:11 -0700 | [diff] [blame] | 2610 | |
| 2611 | public static interface AttachmentService { |
| 2612 | /** |
| 2613 | * Notify the service that an attachment has changed. |
| 2614 | */ |
| 2615 | void attachmentChanged(Context context, long id, int flags); |
| 2616 | } |
| 2617 | |
| 2618 | private final AttachmentService DEFAULT_ATTACHMENT_SERVICE = new AttachmentService() { |
| 2619 | @Override |
| 2620 | public void attachmentChanged(Context context, long id, int flags) { |
| 2621 | // The default implementation delegates to the real service. |
| 2622 | AttachmentDownloadService.attachmentChanged(context, id, flags); |
| 2623 | } |
| 2624 | }; |
| 2625 | private AttachmentService mAttachmentService = DEFAULT_ATTACHMENT_SERVICE; |
| 2626 | |
| 2627 | /** |
| 2628 | * Injects a custom attachment service handler. If null is specified, will reset to the |
| 2629 | * default service. |
| 2630 | */ |
| 2631 | public void injectAttachmentService(AttachmentService as) { |
| 2632 | mAttachmentService = (as == null) ? DEFAULT_ATTACHMENT_SERVICE : as; |
| 2633 | } |
Andrew Stadler | f3d5b20 | 2009-05-26 16:40:34 -0700 | [diff] [blame] | 2634 | } |