Paul Miller | 2ed4f50 | 2015-03-16 17:22:30 -0700 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright (C) 2010 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.bookmarkprovider; |
| 18 | |
| 19 | import android.accounts.Account; |
| 20 | import android.accounts.AccountManager; |
| 21 | import android.app.SearchManager; |
| 22 | import android.content.ContentResolver; |
| 23 | import android.content.ContentUris; |
| 24 | import android.content.ContentValues; |
| 25 | import android.content.Context; |
| 26 | import android.content.Intent; |
| 27 | import android.content.UriMatcher; |
| 28 | import android.content.res.Resources; |
| 29 | import android.content.res.TypedArray; |
| 30 | import android.database.AbstractCursor; |
| 31 | import android.database.Cursor; |
| 32 | import android.database.DatabaseUtils; |
| 33 | import android.database.MatrixCursor; |
| 34 | import android.database.sqlite.SQLiteDatabase; |
| 35 | import android.database.sqlite.SQLiteOpenHelper; |
| 36 | import android.database.sqlite.SQLiteQueryBuilder; |
| 37 | import android.net.Uri; |
| 38 | import android.provider.BaseColumns; |
| 39 | import android.provider.Browser.BookmarkColumns; |
| 40 | import android.provider.Browser; |
| 41 | import android.provider.BrowserContract.Accounts; |
| 42 | import android.provider.BrowserContract.Bookmarks; |
| 43 | import android.provider.BrowserContract.ChromeSyncColumns; |
| 44 | import android.provider.BrowserContract.Combined; |
| 45 | import android.provider.BrowserContract.History; |
| 46 | import android.provider.BrowserContract.Images; |
| 47 | import android.provider.BrowserContract.Searches; |
| 48 | import android.provider.BrowserContract.Settings; |
| 49 | import android.provider.BrowserContract.SyncState; |
| 50 | import android.provider.BrowserContract; |
| 51 | import android.provider.ContactsContract.RawContacts; |
| 52 | import android.provider.SyncStateContract; |
| 53 | import android.text.TextUtils; |
| 54 | |
| 55 | import com.android.bookmarkprovider.R; |
| 56 | import com.android.common.content.SyncStateContentProviderHelper; |
| 57 | |
| 58 | import java.io.ByteArrayOutputStream; |
| 59 | import java.io.IOException; |
| 60 | import java.io.InputStream; |
| 61 | import java.util.ArrayList; |
| 62 | import java.util.Arrays; |
| 63 | import java.util.HashMap; |
| 64 | import java.util.List; |
| 65 | import java.util.regex.Matcher; |
| 66 | import java.util.regex.Pattern; |
| 67 | |
| 68 | public class BookmarkProvider extends SQLiteContentProvider { |
| 69 | |
| 70 | public static final String PARAM_GROUP_BY = "groupBy"; |
| 71 | public static final String PARAM_ALLOW_EMPTY_ACCOUNTS = "allowEmptyAccounts"; |
| 72 | |
| 73 | public static final String LEGACY_AUTHORITY = "browser"; |
| 74 | static final Uri LEGACY_AUTHORITY_URI = new Uri.Builder() |
| 75 | .authority(LEGACY_AUTHORITY).scheme("content").build(); |
| 76 | |
| 77 | public static interface Thumbnails { |
| 78 | public static final Uri CONTENT_URI = Uri.withAppendedPath( |
| 79 | BrowserContract.AUTHORITY_URI, "thumbnails"); |
| 80 | public static final String _ID = "_id"; |
| 81 | public static final String THUMBNAIL = "thumbnail"; |
| 82 | } |
| 83 | |
| 84 | public static interface OmniboxSuggestions { |
| 85 | public static final Uri CONTENT_URI = Uri.withAppendedPath( |
| 86 | BrowserContract.AUTHORITY_URI, "omnibox_suggestions"); |
| 87 | public static final String _ID = "_id"; |
| 88 | public static final String URL = "url"; |
| 89 | public static final String TITLE = "title"; |
| 90 | public static final String IS_BOOKMARK = "bookmark"; |
| 91 | } |
| 92 | |
| 93 | static final String TABLE_BOOKMARKS = "bookmarks"; |
| 94 | static final String TABLE_HISTORY = "history"; |
| 95 | static final String TABLE_IMAGES = "images"; |
| 96 | static final String TABLE_SEARCHES = "searches"; |
| 97 | static final String TABLE_SYNC_STATE = "syncstate"; |
| 98 | static final String TABLE_SETTINGS = "settings"; |
| 99 | static final String TABLE_SNAPSHOTS = "snapshots"; |
| 100 | static final String TABLE_THUMBNAILS = "thumbnails"; |
| 101 | |
| 102 | static final String TABLE_BOOKMARKS_JOIN_IMAGES = "bookmarks LEFT OUTER JOIN images " + |
| 103 | "ON bookmarks.url = images." + Images.URL; |
| 104 | static final String TABLE_HISTORY_JOIN_IMAGES = "history LEFT OUTER JOIN images " + |
| 105 | "ON history.url = images." + Images.URL; |
| 106 | |
| 107 | static final String VIEW_ACCOUNTS = "v_accounts"; |
| 108 | static final String VIEW_SNAPSHOTS_COMBINED = "v_snapshots_combined"; |
| 109 | static final String VIEW_OMNIBOX_SUGGESTIONS = "v_omnibox_suggestions"; |
| 110 | |
| 111 | static final String FORMAT_COMBINED_JOIN_SUBQUERY_JOIN_IMAGES = |
| 112 | "history LEFT OUTER JOIN (%s) bookmarks " + |
| 113 | "ON history.url = bookmarks.url LEFT OUTER JOIN images " + |
| 114 | "ON history.url = images.url_key"; |
| 115 | |
| 116 | static final String DEFAULT_SORT_HISTORY = History.DATE_LAST_VISITED + " DESC"; |
| 117 | static final String DEFAULT_SORT_ACCOUNTS = |
| 118 | Accounts.ACCOUNT_NAME + " IS NOT NULL DESC, " |
| 119 | + Accounts.ACCOUNT_NAME + " ASC"; |
| 120 | |
| 121 | private static final String TABLE_BOOKMARKS_JOIN_HISTORY = |
| 122 | "history LEFT OUTER JOIN bookmarks ON history.url = bookmarks.url"; |
| 123 | |
| 124 | private static final String[] SUGGEST_PROJECTION = new String[] { |
| 125 | qualifyColumn(TABLE_HISTORY, History._ID), |
| 126 | qualifyColumn(TABLE_HISTORY, History.URL), |
| 127 | bookmarkOrHistoryColumn(Combined.TITLE), |
| 128 | bookmarkOrHistoryLiteral(Combined.URL, |
| 129 | Integer.toString(R.drawable.ic_bookmark_off_holo_dark), |
| 130 | Integer.toString(R.drawable.ic_history_holo_dark)), |
| 131 | qualifyColumn(TABLE_HISTORY, History.DATE_LAST_VISITED)}; |
| 132 | |
| 133 | private static final String SUGGEST_SELECTION = |
| 134 | "history.url LIKE ? OR history.url LIKE ? OR history.url LIKE ? OR history.url LIKE ?" |
| 135 | + " OR history.title LIKE ? OR bookmarks.title LIKE ?"; |
| 136 | |
| 137 | private static final String ZERO_QUERY_SUGGEST_SELECTION = |
| 138 | TABLE_HISTORY + "." + History.DATE_LAST_VISITED + " != 0"; |
| 139 | |
| 140 | private static final String IMAGE_PRUNE = |
| 141 | "url_key NOT IN (SELECT url FROM bookmarks " + |
| 142 | "WHERE url IS NOT NULL AND deleted == 0) AND url_key NOT IN " + |
| 143 | "(SELECT url FROM history WHERE url IS NOT NULL)"; |
| 144 | |
| 145 | // WHERE clause to find a deleted bookmark |
| 146 | private static final String DELETED_BOOKMARK_BY_ID = |
| 147 | Bookmarks._ID + "=? AND " + Bookmarks.IS_DELETED + "=1"; |
| 148 | |
| 149 | static final int THUMBNAILS = 10; |
| 150 | static final int THUMBNAILS_ID = 11; |
| 151 | static final int OMNIBOX_SUGGESTIONS = 20; |
| 152 | |
| 153 | static final int BOOKMARKS = 1000; |
| 154 | static final int BOOKMARKS_ID = 1001; |
| 155 | static final int BOOKMARKS_FOLDER = 1002; |
| 156 | static final int BOOKMARKS_FOLDER_ID = 1003; |
| 157 | static final int BOOKMARKS_SUGGESTIONS = 1004; |
| 158 | static final int BOOKMARKS_DEFAULT_FOLDER_ID = 1005; |
| 159 | |
| 160 | static final int HISTORY = 2000; |
| 161 | static final int HISTORY_ID = 2001; |
| 162 | |
| 163 | static final int SEARCHES = 3000; |
| 164 | static final int SEARCHES_ID = 3001; |
| 165 | |
| 166 | static final int SYNCSTATE = 4000; |
| 167 | static final int SYNCSTATE_ID = 4001; |
| 168 | |
| 169 | static final int IMAGES = 5000; |
| 170 | |
| 171 | static final int COMBINED = 6000; |
| 172 | static final int COMBINED_ID = 6001; |
| 173 | |
| 174 | static final int ACCOUNTS = 7000; |
| 175 | |
| 176 | static final int SETTINGS = 8000; |
| 177 | |
| 178 | static final int LEGACY = 9000; |
| 179 | static final int LEGACY_ID = 9001; |
| 180 | |
| 181 | public static final long FIXED_ID_ROOT = 1; |
| 182 | |
| 183 | // Default sort order for unsync'd bookmarks |
| 184 | static final String DEFAULT_BOOKMARKS_SORT_ORDER = |
| 185 | Bookmarks.IS_FOLDER + " DESC, position ASC, _id ASC"; |
| 186 | |
| 187 | // Default sort order for sync'd bookmarks |
| 188 | static final String DEFAULT_BOOKMARKS_SORT_ORDER_SYNC = "position ASC, _id ASC"; |
| 189 | |
| 190 | static final UriMatcher URI_MATCHER = new UriMatcher(UriMatcher.NO_MATCH); |
| 191 | |
| 192 | static final HashMap<String, String> ACCOUNTS_PROJECTION_MAP = new HashMap<String, String>(); |
| 193 | static final HashMap<String, String> BOOKMARKS_PROJECTION_MAP = new HashMap<String, String>(); |
| 194 | static final HashMap<String, String> OTHER_BOOKMARKS_PROJECTION_MAP = |
| 195 | new HashMap<String, String>(); |
| 196 | static final HashMap<String, String> HISTORY_PROJECTION_MAP = new HashMap<String, String>(); |
| 197 | static final HashMap<String, String> SYNC_STATE_PROJECTION_MAP = new HashMap<String, String>(); |
| 198 | static final HashMap<String, String> IMAGES_PROJECTION_MAP = new HashMap<String, String>(); |
| 199 | static final HashMap<String, String> COMBINED_HISTORY_PROJECTION_MAP = new HashMap<String, String>(); |
| 200 | static final HashMap<String, String> COMBINED_BOOKMARK_PROJECTION_MAP = new HashMap<String, String>(); |
| 201 | static final HashMap<String, String> SEARCHES_PROJECTION_MAP = new HashMap<String, String>(); |
| 202 | static final HashMap<String, String> SETTINGS_PROJECTION_MAP = new HashMap<String, String>(); |
| 203 | |
| 204 | static { |
| 205 | final UriMatcher matcher = URI_MATCHER; |
| 206 | final String authority = BrowserContract.AUTHORITY; |
| 207 | matcher.addURI(authority, "accounts", ACCOUNTS); |
| 208 | matcher.addURI(authority, "bookmarks", BOOKMARKS); |
| 209 | matcher.addURI(authority, "bookmarks/#", BOOKMARKS_ID); |
| 210 | matcher.addURI(authority, "bookmarks/folder", BOOKMARKS_FOLDER); |
| 211 | matcher.addURI(authority, "bookmarks/folder/#", BOOKMARKS_FOLDER_ID); |
| 212 | matcher.addURI(authority, "bookmarks/folder/id", BOOKMARKS_DEFAULT_FOLDER_ID); |
| 213 | matcher.addURI(authority, |
| 214 | SearchManager.SUGGEST_URI_PATH_QUERY, |
| 215 | BOOKMARKS_SUGGESTIONS); |
| 216 | matcher.addURI(authority, |
| 217 | "bookmarks/" + SearchManager.SUGGEST_URI_PATH_QUERY, |
| 218 | BOOKMARKS_SUGGESTIONS); |
| 219 | matcher.addURI(authority, "history", HISTORY); |
| 220 | matcher.addURI(authority, "history/#", HISTORY_ID); |
| 221 | matcher.addURI(authority, "searches", SEARCHES); |
| 222 | matcher.addURI(authority, "searches/#", SEARCHES_ID); |
| 223 | matcher.addURI(authority, "syncstate", SYNCSTATE); |
| 224 | matcher.addURI(authority, "syncstate/#", SYNCSTATE_ID); |
| 225 | matcher.addURI(authority, "images", IMAGES); |
| 226 | matcher.addURI(authority, "combined", COMBINED); |
| 227 | matcher.addURI(authority, "combined/#", COMBINED_ID); |
| 228 | matcher.addURI(authority, "settings", SETTINGS); |
| 229 | matcher.addURI(authority, "thumbnails", THUMBNAILS); |
| 230 | matcher.addURI(authority, "thumbnails/#", THUMBNAILS_ID); |
| 231 | matcher.addURI(authority, "omnibox_suggestions", OMNIBOX_SUGGESTIONS); |
| 232 | |
| 233 | // Legacy |
| 234 | matcher.addURI(LEGACY_AUTHORITY, "searches", SEARCHES); |
| 235 | matcher.addURI(LEGACY_AUTHORITY, "searches/#", SEARCHES_ID); |
| 236 | matcher.addURI(LEGACY_AUTHORITY, "bookmarks", LEGACY); |
| 237 | matcher.addURI(LEGACY_AUTHORITY, "bookmarks/#", LEGACY_ID); |
| 238 | matcher.addURI(LEGACY_AUTHORITY, |
| 239 | SearchManager.SUGGEST_URI_PATH_QUERY, |
| 240 | BOOKMARKS_SUGGESTIONS); |
| 241 | matcher.addURI(LEGACY_AUTHORITY, |
| 242 | "bookmarks/" + SearchManager.SUGGEST_URI_PATH_QUERY, |
| 243 | BOOKMARKS_SUGGESTIONS); |
| 244 | |
| 245 | // Projection maps |
| 246 | HashMap<String, String> map; |
| 247 | |
| 248 | // Accounts |
| 249 | map = ACCOUNTS_PROJECTION_MAP; |
| 250 | map.put(Accounts.ACCOUNT_TYPE, Accounts.ACCOUNT_TYPE); |
| 251 | map.put(Accounts.ACCOUNT_NAME, Accounts.ACCOUNT_NAME); |
| 252 | map.put(Accounts.ROOT_ID, Accounts.ROOT_ID); |
| 253 | |
| 254 | // Bookmarks |
| 255 | map = BOOKMARKS_PROJECTION_MAP; |
| 256 | map.put(Bookmarks._ID, qualifyColumn(TABLE_BOOKMARKS, Bookmarks._ID)); |
| 257 | map.put(Bookmarks.TITLE, Bookmarks.TITLE); |
| 258 | map.put(Bookmarks.URL, Bookmarks.URL); |
| 259 | map.put(Bookmarks.FAVICON, Bookmarks.FAVICON); |
| 260 | map.put(Bookmarks.THUMBNAIL, Bookmarks.THUMBNAIL); |
| 261 | map.put(Bookmarks.TOUCH_ICON, Bookmarks.TOUCH_ICON); |
| 262 | map.put(Bookmarks.IS_FOLDER, Bookmarks.IS_FOLDER); |
| 263 | map.put(Bookmarks.PARENT, Bookmarks.PARENT); |
| 264 | map.put(Bookmarks.POSITION, Bookmarks.POSITION); |
| 265 | map.put(Bookmarks.INSERT_AFTER, Bookmarks.INSERT_AFTER); |
| 266 | map.put(Bookmarks.IS_DELETED, Bookmarks.IS_DELETED); |
| 267 | map.put(Bookmarks.ACCOUNT_NAME, Bookmarks.ACCOUNT_NAME); |
| 268 | map.put(Bookmarks.ACCOUNT_TYPE, Bookmarks.ACCOUNT_TYPE); |
| 269 | map.put(Bookmarks.SOURCE_ID, Bookmarks.SOURCE_ID); |
| 270 | map.put(Bookmarks.VERSION, Bookmarks.VERSION); |
| 271 | map.put(Bookmarks.DATE_CREATED, Bookmarks.DATE_CREATED); |
| 272 | map.put(Bookmarks.DATE_MODIFIED, Bookmarks.DATE_MODIFIED); |
| 273 | map.put(Bookmarks.DIRTY, Bookmarks.DIRTY); |
| 274 | map.put(Bookmarks.SYNC1, Bookmarks.SYNC1); |
| 275 | map.put(Bookmarks.SYNC2, Bookmarks.SYNC2); |
| 276 | map.put(Bookmarks.SYNC3, Bookmarks.SYNC3); |
| 277 | map.put(Bookmarks.SYNC4, Bookmarks.SYNC4); |
| 278 | map.put(Bookmarks.SYNC5, Bookmarks.SYNC5); |
| 279 | map.put(Bookmarks.PARENT_SOURCE_ID, "(SELECT " + Bookmarks.SOURCE_ID + |
| 280 | " FROM " + TABLE_BOOKMARKS + " A WHERE " + |
| 281 | "A." + Bookmarks._ID + "=" + TABLE_BOOKMARKS + "." + Bookmarks.PARENT + |
| 282 | ") AS " + Bookmarks.PARENT_SOURCE_ID); |
| 283 | map.put(Bookmarks.INSERT_AFTER_SOURCE_ID, "(SELECT " + Bookmarks.SOURCE_ID + |
| 284 | " FROM " + TABLE_BOOKMARKS + " A WHERE " + |
| 285 | "A." + Bookmarks._ID + "=" + TABLE_BOOKMARKS + "." + Bookmarks.INSERT_AFTER + |
| 286 | ") AS " + Bookmarks.INSERT_AFTER_SOURCE_ID); |
| 287 | map.put(Bookmarks.TYPE, "CASE " |
| 288 | + " WHEN " + Bookmarks.IS_FOLDER + "=0 THEN " |
| 289 | + Bookmarks.BOOKMARK_TYPE_BOOKMARK |
| 290 | + " WHEN " + ChromeSyncColumns.SERVER_UNIQUE + "='" |
| 291 | + ChromeSyncColumns.FOLDER_NAME_BOOKMARKS_BAR + "' THEN " |
| 292 | + Bookmarks.BOOKMARK_TYPE_BOOKMARK_BAR_FOLDER |
| 293 | + " WHEN " + ChromeSyncColumns.SERVER_UNIQUE + "='" |
| 294 | + ChromeSyncColumns.FOLDER_NAME_OTHER_BOOKMARKS + "' THEN " |
| 295 | + Bookmarks.BOOKMARK_TYPE_OTHER_FOLDER |
| 296 | + " ELSE " + Bookmarks.BOOKMARK_TYPE_FOLDER |
| 297 | + " END AS " + Bookmarks.TYPE); |
| 298 | |
| 299 | // Other bookmarks |
| 300 | OTHER_BOOKMARKS_PROJECTION_MAP.putAll(BOOKMARKS_PROJECTION_MAP); |
| 301 | OTHER_BOOKMARKS_PROJECTION_MAP.put(Bookmarks.POSITION, |
| 302 | Long.toString(Long.MAX_VALUE) + " AS " + Bookmarks.POSITION); |
| 303 | |
| 304 | // History |
| 305 | map = HISTORY_PROJECTION_MAP; |
| 306 | map.put(History._ID, qualifyColumn(TABLE_HISTORY, History._ID)); |
| 307 | map.put(History.TITLE, History.TITLE); |
| 308 | map.put(History.URL, History.URL); |
| 309 | map.put(History.FAVICON, History.FAVICON); |
| 310 | map.put(History.THUMBNAIL, History.THUMBNAIL); |
| 311 | map.put(History.TOUCH_ICON, History.TOUCH_ICON); |
| 312 | map.put(History.DATE_CREATED, History.DATE_CREATED); |
| 313 | map.put(History.DATE_LAST_VISITED, History.DATE_LAST_VISITED); |
| 314 | map.put(History.VISITS, History.VISITS); |
| 315 | map.put(History.USER_ENTERED, History.USER_ENTERED); |
| 316 | |
| 317 | // Sync state |
| 318 | map = SYNC_STATE_PROJECTION_MAP; |
| 319 | map.put(SyncState._ID, SyncState._ID); |
| 320 | map.put(SyncState.ACCOUNT_NAME, SyncState.ACCOUNT_NAME); |
| 321 | map.put(SyncState.ACCOUNT_TYPE, SyncState.ACCOUNT_TYPE); |
| 322 | map.put(SyncState.DATA, SyncState.DATA); |
| 323 | |
| 324 | // Images |
| 325 | map = IMAGES_PROJECTION_MAP; |
| 326 | map.put(Images.URL, Images.URL); |
| 327 | map.put(Images.FAVICON, Images.FAVICON); |
| 328 | map.put(Images.THUMBNAIL, Images.THUMBNAIL); |
| 329 | map.put(Images.TOUCH_ICON, Images.TOUCH_ICON); |
| 330 | |
| 331 | // Combined history half |
| 332 | map = COMBINED_HISTORY_PROJECTION_MAP; |
| 333 | map.put(Combined._ID, bookmarkOrHistoryColumn(Combined._ID)); |
| 334 | map.put(Combined.TITLE, bookmarkOrHistoryColumn(Combined.TITLE)); |
| 335 | map.put(Combined.URL, qualifyColumn(TABLE_HISTORY, Combined.URL)); |
| 336 | map.put(Combined.DATE_CREATED, qualifyColumn(TABLE_HISTORY, Combined.DATE_CREATED)); |
| 337 | map.put(Combined.DATE_LAST_VISITED, Combined.DATE_LAST_VISITED); |
| 338 | map.put(Combined.IS_BOOKMARK, "CASE WHEN " + |
| 339 | TABLE_BOOKMARKS + "." + Bookmarks._ID + |
| 340 | " IS NOT NULL THEN 1 ELSE 0 END AS " + Combined.IS_BOOKMARK); |
| 341 | map.put(Combined.VISITS, Combined.VISITS); |
| 342 | map.put(Combined.FAVICON, Combined.FAVICON); |
| 343 | map.put(Combined.THUMBNAIL, Combined.THUMBNAIL); |
| 344 | map.put(Combined.TOUCH_ICON, Combined.TOUCH_ICON); |
| 345 | map.put(Combined.USER_ENTERED, "NULL AS " + Combined.USER_ENTERED); |
| 346 | |
| 347 | // Combined bookmark half |
| 348 | map = COMBINED_BOOKMARK_PROJECTION_MAP; |
| 349 | map.put(Combined._ID, Combined._ID); |
| 350 | map.put(Combined.TITLE, Combined.TITLE); |
| 351 | map.put(Combined.URL, Combined.URL); |
| 352 | map.put(Combined.DATE_CREATED, Combined.DATE_CREATED); |
| 353 | map.put(Combined.DATE_LAST_VISITED, "NULL AS " + Combined.DATE_LAST_VISITED); |
| 354 | map.put(Combined.IS_BOOKMARK, "1 AS " + Combined.IS_BOOKMARK); |
| 355 | map.put(Combined.VISITS, "0 AS " + Combined.VISITS); |
| 356 | map.put(Combined.FAVICON, Combined.FAVICON); |
| 357 | map.put(Combined.THUMBNAIL, Combined.THUMBNAIL); |
| 358 | map.put(Combined.TOUCH_ICON, Combined.TOUCH_ICON); |
| 359 | map.put(Combined.USER_ENTERED, "NULL AS " + Combined.USER_ENTERED); |
| 360 | |
| 361 | // Searches |
| 362 | map = SEARCHES_PROJECTION_MAP; |
| 363 | map.put(Searches._ID, Searches._ID); |
| 364 | map.put(Searches.SEARCH, Searches.SEARCH); |
| 365 | map.put(Searches.DATE, Searches.DATE); |
| 366 | |
| 367 | // Settings |
| 368 | map = SETTINGS_PROJECTION_MAP; |
| 369 | map.put(Settings.KEY, Settings.KEY); |
| 370 | map.put(Settings.VALUE, Settings.VALUE); |
| 371 | } |
| 372 | |
| 373 | static final String bookmarkOrHistoryColumn(String column) { |
| 374 | return "CASE WHEN bookmarks." + column + " IS NOT NULL THEN " + |
| 375 | "bookmarks." + column + " ELSE history." + column + " END AS " + column; |
| 376 | } |
| 377 | |
| 378 | static final String bookmarkOrHistoryLiteral(String column, String bookmarkValue, |
| 379 | String historyValue) { |
| 380 | return "CASE WHEN bookmarks." + column + " IS NOT NULL THEN \"" + bookmarkValue + |
| 381 | "\" ELSE \"" + historyValue + "\" END"; |
| 382 | } |
| 383 | |
| 384 | static final String qualifyColumn(String table, String column) { |
| 385 | return table + "." + column + " AS " + column; |
| 386 | } |
| 387 | |
| 388 | DatabaseHelper mOpenHelper; |
| 389 | SyncStateContentProviderHelper mSyncHelper = new SyncStateContentProviderHelper(); |
| 390 | |
| 391 | final class DatabaseHelper extends SQLiteOpenHelper { |
| 392 | static final String DATABASE_NAME = "browser2.db"; |
| 393 | static final int DATABASE_VERSION = 32; |
| 394 | public DatabaseHelper(Context context) { |
| 395 | super(context, DATABASE_NAME, null, DATABASE_VERSION); |
| 396 | setWriteAheadLoggingEnabled(true); |
| 397 | } |
| 398 | |
| 399 | @Override |
| 400 | public void onCreate(SQLiteDatabase db) { |
| 401 | db.execSQL("CREATE TABLE " + TABLE_BOOKMARKS + "(" + |
| 402 | Bookmarks._ID + " INTEGER PRIMARY KEY AUTOINCREMENT," + |
| 403 | Bookmarks.TITLE + " TEXT," + |
| 404 | Bookmarks.URL + " TEXT," + |
| 405 | Bookmarks.IS_FOLDER + " INTEGER NOT NULL DEFAULT 0," + |
| 406 | Bookmarks.PARENT + " INTEGER," + |
| 407 | Bookmarks.POSITION + " INTEGER NOT NULL," + |
| 408 | Bookmarks.INSERT_AFTER + " INTEGER," + |
| 409 | Bookmarks.IS_DELETED + " INTEGER NOT NULL DEFAULT 0," + |
| 410 | Bookmarks.ACCOUNT_NAME + " TEXT," + |
| 411 | Bookmarks.ACCOUNT_TYPE + " TEXT," + |
| 412 | Bookmarks.SOURCE_ID + " TEXT," + |
| 413 | Bookmarks.VERSION + " INTEGER NOT NULL DEFAULT 1," + |
| 414 | Bookmarks.DATE_CREATED + " INTEGER," + |
| 415 | Bookmarks.DATE_MODIFIED + " INTEGER," + |
| 416 | Bookmarks.DIRTY + " INTEGER NOT NULL DEFAULT 0," + |
| 417 | Bookmarks.SYNC1 + " TEXT," + |
| 418 | Bookmarks.SYNC2 + " TEXT," + |
| 419 | Bookmarks.SYNC3 + " TEXT," + |
| 420 | Bookmarks.SYNC4 + " TEXT," + |
| 421 | Bookmarks.SYNC5 + " TEXT" + |
| 422 | ");"); |
| 423 | |
| 424 | // TODO indices |
| 425 | |
| 426 | db.execSQL("CREATE TABLE " + TABLE_HISTORY + "(" + |
| 427 | History._ID + " INTEGER PRIMARY KEY AUTOINCREMENT," + |
| 428 | History.TITLE + " TEXT," + |
| 429 | History.URL + " TEXT NOT NULL," + |
| 430 | History.DATE_CREATED + " INTEGER," + |
| 431 | History.DATE_LAST_VISITED + " INTEGER," + |
| 432 | History.VISITS + " INTEGER NOT NULL DEFAULT 0," + |
| 433 | History.USER_ENTERED + " INTEGER" + |
| 434 | ");"); |
| 435 | |
| 436 | db.execSQL("CREATE TABLE " + TABLE_IMAGES + " (" + |
| 437 | Images.URL + " TEXT UNIQUE NOT NULL," + |
| 438 | Images.FAVICON + " BLOB," + |
| 439 | Images.THUMBNAIL + " BLOB," + |
| 440 | Images.TOUCH_ICON + " BLOB" + |
| 441 | ");"); |
| 442 | db.execSQL("CREATE INDEX imagesUrlIndex ON " + TABLE_IMAGES + |
| 443 | "(" + Images.URL + ")"); |
| 444 | |
| 445 | db.execSQL("CREATE TABLE " + TABLE_SEARCHES + " (" + |
| 446 | Searches._ID + " INTEGER PRIMARY KEY AUTOINCREMENT," + |
| 447 | Searches.SEARCH + " TEXT," + |
| 448 | Searches.DATE + " LONG" + |
| 449 | ");"); |
| 450 | |
| 451 | db.execSQL("CREATE TABLE " + TABLE_SETTINGS + " (" + |
| 452 | Settings.KEY + " TEXT PRIMARY KEY," + |
| 453 | Settings.VALUE + " TEXT NOT NULL" + |
| 454 | ");"); |
| 455 | |
| 456 | createAccountsView(db); |
| 457 | createThumbnails(db); |
| 458 | |
| 459 | mSyncHelper.createDatabase(db); |
| 460 | |
| 461 | createDefaultBookmarks(db); |
| 462 | |
| 463 | enableSync(db); |
| 464 | createOmniboxSuggestions(db); |
| 465 | } |
| 466 | |
| 467 | void createOmniboxSuggestions(SQLiteDatabase db) { |
| 468 | db.execSQL(SQL_CREATE_VIEW_OMNIBOX_SUGGESTIONS); |
| 469 | } |
| 470 | |
| 471 | void createThumbnails(SQLiteDatabase db) { |
| 472 | db.execSQL("CREATE TABLE IF NOT EXISTS " + TABLE_THUMBNAILS + " (" + |
| 473 | Thumbnails._ID + " INTEGER PRIMARY KEY," + |
| 474 | Thumbnails.THUMBNAIL + " BLOB NOT NULL" + |
| 475 | ");"); |
| 476 | } |
| 477 | |
| 478 | void enableSync(SQLiteDatabase db) { |
| 479 | ContentValues values = new ContentValues(); |
| 480 | values.put(Settings.KEY, Settings.KEY_SYNC_ENABLED); |
| 481 | values.put(Settings.VALUE, 1); |
| 482 | insertSettingsInTransaction(db, values); |
| 483 | // Enable bookmark sync on all accounts |
| 484 | AccountManager am = (AccountManager) getContext().getSystemService( |
| 485 | Context.ACCOUNT_SERVICE); |
| 486 | if (am == null) { |
| 487 | return; |
| 488 | } |
| 489 | Account[] accounts = am.getAccountsByType("com.google"); |
| 490 | if (accounts == null || accounts.length == 0) { |
| 491 | return; |
| 492 | } |
| 493 | for (Account account : accounts) { |
| 494 | if (ContentResolver.getIsSyncable( |
| 495 | account, BrowserContract.AUTHORITY) == 0) { |
| 496 | // Account wasn't syncable, enable it |
| 497 | ContentResolver.setIsSyncable( |
| 498 | account, BrowserContract.AUTHORITY, 1); |
| 499 | ContentResolver.setSyncAutomatically( |
| 500 | account, BrowserContract.AUTHORITY, true); |
| 501 | } |
| 502 | } |
| 503 | } |
| 504 | |
| 505 | void createAccountsView(SQLiteDatabase db) { |
| 506 | db.execSQL("CREATE VIEW IF NOT EXISTS v_accounts AS " |
| 507 | + "SELECT NULL AS " + Accounts.ACCOUNT_NAME |
| 508 | + ", NULL AS " + Accounts.ACCOUNT_TYPE |
| 509 | + ", " + FIXED_ID_ROOT + " AS " + Accounts.ROOT_ID |
| 510 | + " UNION ALL SELECT " + Accounts.ACCOUNT_NAME |
| 511 | + ", " + Accounts.ACCOUNT_TYPE + ", " |
| 512 | + Bookmarks._ID + " AS " + Accounts.ROOT_ID |
| 513 | + " FROM " + TABLE_BOOKMARKS + " WHERE " |
| 514 | + ChromeSyncColumns.SERVER_UNIQUE + " = \"" |
| 515 | + ChromeSyncColumns.FOLDER_NAME_BOOKMARKS_BAR + "\" AND " |
| 516 | + Bookmarks.IS_DELETED + " = 0"); |
| 517 | } |
| 518 | |
| 519 | @Override |
| 520 | public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) { |
| 521 | } |
| 522 | |
| 523 | public void onOpen(SQLiteDatabase db) { |
| 524 | mSyncHelper.onDatabaseOpened(db); |
| 525 | } |
| 526 | |
| 527 | private void createDefaultBookmarks(SQLiteDatabase db) { |
| 528 | ContentValues values = new ContentValues(); |
| 529 | // TODO figure out how to deal with localization for the defaults |
| 530 | |
| 531 | // Bookmarks folder |
| 532 | values.put(Bookmarks._ID, FIXED_ID_ROOT); |
| 533 | values.put(ChromeSyncColumns.SERVER_UNIQUE, ChromeSyncColumns.FOLDER_NAME_BOOKMARKS); |
| 534 | values.put(Bookmarks.TITLE, "Bookmarks"); |
| 535 | values.putNull(Bookmarks.PARENT); |
| 536 | values.put(Bookmarks.POSITION, 0); |
| 537 | values.put(Bookmarks.IS_FOLDER, true); |
| 538 | values.put(Bookmarks.DIRTY, true); |
| 539 | db.insertOrThrow(TABLE_BOOKMARKS, null, values); |
| 540 | |
| 541 | addDefaultBookmarks(db, FIXED_ID_ROOT); |
| 542 | } |
| 543 | |
| 544 | private void addDefaultBookmarks(SQLiteDatabase db, long parentId) { |
| 545 | Resources res = getContext().getResources(); |
| 546 | final CharSequence[] bookmarks = res.getTextArray( |
| 547 | R.array.bookmarks); |
| 548 | int size = bookmarks.length; |
| 549 | TypedArray preloads = res.obtainTypedArray(R.array.bookmark_preloads); |
| 550 | try { |
| 551 | String parent = Long.toString(parentId); |
| 552 | String now = Long.toString(System.currentTimeMillis()); |
| 553 | for (int i = 0; i < size; i = i + 2) { |
| 554 | CharSequence bookmarkDestination = replaceSystemPropertyInString(getContext(), |
| 555 | bookmarks[i + 1]); |
| 556 | db.execSQL("INSERT INTO bookmarks (" + |
| 557 | Bookmarks.TITLE + ", " + |
| 558 | Bookmarks.URL + ", " + |
| 559 | Bookmarks.IS_FOLDER + "," + |
| 560 | Bookmarks.PARENT + "," + |
| 561 | Bookmarks.POSITION + "," + |
| 562 | Bookmarks.DATE_CREATED + |
| 563 | ") VALUES (" + |
| 564 | "'" + bookmarks[i] + "', " + |
| 565 | "'" + bookmarkDestination + "', " + |
| 566 | "0," + |
| 567 | parent + "," + |
| 568 | Integer.toString(i) + "," + |
| 569 | now + |
| 570 | ");"); |
| 571 | |
| 572 | int faviconId = preloads.getResourceId(i, 0); |
| 573 | int thumbId = preloads.getResourceId(i + 1, 0); |
| 574 | byte[] thumb = null, favicon = null; |
| 575 | try { |
| 576 | thumb = readRaw(res, thumbId); |
| 577 | } catch (IOException e) { |
| 578 | } |
| 579 | try { |
| 580 | favicon = readRaw(res, faviconId); |
| 581 | } catch (IOException e) { |
| 582 | } |
| 583 | if (thumb != null || favicon != null) { |
| 584 | ContentValues imageValues = new ContentValues(); |
| 585 | imageValues.put(Images.URL, bookmarkDestination.toString()); |
| 586 | if (favicon != null) { |
| 587 | imageValues.put(Images.FAVICON, favicon); |
| 588 | } |
| 589 | if (thumb != null) { |
| 590 | imageValues.put(Images.THUMBNAIL, thumb); |
| 591 | } |
| 592 | db.insert(TABLE_IMAGES, Images.FAVICON, imageValues); |
| 593 | } |
| 594 | } |
| 595 | } catch (ArrayIndexOutOfBoundsException e) { |
| 596 | } finally { |
| 597 | preloads.recycle(); |
| 598 | } |
| 599 | } |
| 600 | |
| 601 | private byte[] readRaw(Resources res, int id) throws IOException { |
| 602 | if (id == 0) { |
| 603 | return null; |
| 604 | } |
| 605 | InputStream is = res.openRawResource(id); |
| 606 | try { |
| 607 | ByteArrayOutputStream bos = new ByteArrayOutputStream(); |
| 608 | byte[] buf = new byte[4096]; |
| 609 | int read; |
| 610 | while ((read = is.read(buf)) > 0) { |
| 611 | bos.write(buf, 0, read); |
| 612 | } |
| 613 | bos.flush(); |
| 614 | return bos.toByteArray(); |
| 615 | } finally { |
| 616 | is.close(); |
| 617 | } |
| 618 | } |
| 619 | |
| 620 | // XXX: This is a major hack to remove our dependency on gsf constants and |
| 621 | // its content provider. http://b/issue?id=2425179 |
| 622 | private String getClientId(ContentResolver cr) { |
| 623 | String ret = "android-google"; |
| 624 | Cursor c = null; |
| 625 | try { |
| 626 | c = cr.query(Uri.parse("content://com.google.settings/partner"), |
| 627 | new String[] { "value" }, "name='client_id'", null, null); |
| 628 | if (c != null && c.moveToNext()) { |
| 629 | ret = c.getString(0); |
| 630 | } |
| 631 | } catch (RuntimeException ex) { |
| 632 | // fall through to return the default |
| 633 | } finally { |
| 634 | if (c != null) { |
| 635 | c.close(); |
| 636 | } |
| 637 | } |
| 638 | return ret; |
| 639 | } |
| 640 | |
| 641 | private CharSequence replaceSystemPropertyInString(Context context, CharSequence srcString) { |
| 642 | StringBuffer sb = new StringBuffer(); |
| 643 | int lastCharLoc = 0; |
| 644 | |
| 645 | final String client_id = getClientId(context.getContentResolver()); |
| 646 | |
| 647 | for (int i = 0; i < srcString.length(); ++i) { |
| 648 | char c = srcString.charAt(i); |
| 649 | if (c == '{') { |
| 650 | sb.append(srcString.subSequence(lastCharLoc, i)); |
| 651 | lastCharLoc = i; |
| 652 | inner: |
| 653 | for (int j = i; j < srcString.length(); ++j) { |
| 654 | char k = srcString.charAt(j); |
| 655 | if (k == '}') { |
| 656 | String propertyKeyValue = srcString.subSequence(i + 1, j).toString(); |
| 657 | if (propertyKeyValue.equals("CLIENT_ID")) { |
| 658 | sb.append(client_id); |
| 659 | } else { |
| 660 | sb.append("unknown"); |
| 661 | } |
| 662 | lastCharLoc = j + 1; |
| 663 | i = j; |
| 664 | break inner; |
| 665 | } |
| 666 | } |
| 667 | } |
| 668 | } |
| 669 | if (srcString.length() - lastCharLoc > 0) { |
| 670 | // Put on the tail, if there is one |
| 671 | sb.append(srcString.subSequence(lastCharLoc, srcString.length())); |
| 672 | } |
| 673 | return sb; |
| 674 | } |
| 675 | } |
| 676 | |
| 677 | @Override |
| 678 | public SQLiteOpenHelper getDatabaseHelper(Context context) { |
| 679 | synchronized (this) { |
| 680 | if (mOpenHelper == null) { |
| 681 | mOpenHelper = new DatabaseHelper(context); |
| 682 | } |
| 683 | return mOpenHelper; |
| 684 | } |
| 685 | } |
| 686 | |
| 687 | @Override |
| 688 | public boolean isCallerSyncAdapter(Uri uri) { |
| 689 | return uri.getBooleanQueryParameter(BrowserContract.CALLER_IS_SYNCADAPTER, false); |
| 690 | } |
| 691 | |
| 692 | @Override |
| 693 | public String getType(Uri uri) { |
| 694 | final int match = URI_MATCHER.match(uri); |
| 695 | switch (match) { |
| 696 | case LEGACY: |
| 697 | case BOOKMARKS: |
| 698 | return Bookmarks.CONTENT_TYPE; |
| 699 | case LEGACY_ID: |
| 700 | case BOOKMARKS_ID: |
| 701 | return Bookmarks.CONTENT_ITEM_TYPE; |
| 702 | case HISTORY: |
| 703 | return History.CONTENT_TYPE; |
| 704 | case HISTORY_ID: |
| 705 | return History.CONTENT_ITEM_TYPE; |
| 706 | case SEARCHES: |
| 707 | return Searches.CONTENT_TYPE; |
| 708 | case SEARCHES_ID: |
| 709 | return Searches.CONTENT_ITEM_TYPE; |
| 710 | } |
| 711 | return null; |
| 712 | } |
| 713 | |
| 714 | boolean isNullAccount(String account) { |
| 715 | if (account == null) return true; |
| 716 | account = account.trim(); |
| 717 | return account.length() == 0 || account.equals("null"); |
| 718 | } |
| 719 | |
| 720 | Object[] getSelectionWithAccounts(Uri uri, String selection, String[] selectionArgs) { |
| 721 | // Look for account info |
| 722 | String accountType = uri.getQueryParameter(Bookmarks.PARAM_ACCOUNT_TYPE); |
| 723 | String accountName = uri.getQueryParameter(Bookmarks.PARAM_ACCOUNT_NAME); |
| 724 | boolean hasAccounts = false; |
| 725 | if (accountType != null && accountName != null) { |
| 726 | if (!isNullAccount(accountType) && !isNullAccount(accountName)) { |
| 727 | selection = DatabaseUtils.concatenateWhere(selection, |
| 728 | Bookmarks.ACCOUNT_TYPE + "=? AND " + Bookmarks.ACCOUNT_NAME + "=? "); |
| 729 | selectionArgs = DatabaseUtils.appendSelectionArgs(selectionArgs, |
| 730 | new String[] { accountType, accountName }); |
| 731 | hasAccounts = true; |
| 732 | } else { |
| 733 | selection = DatabaseUtils.concatenateWhere(selection, |
| 734 | Bookmarks.ACCOUNT_NAME + " IS NULL AND " + |
| 735 | Bookmarks.ACCOUNT_TYPE + " IS NULL"); |
| 736 | } |
| 737 | } |
| 738 | return new Object[] { selection, selectionArgs, hasAccounts }; |
| 739 | } |
| 740 | |
| 741 | @Override |
| 742 | public Cursor query(Uri uri, String[] projection, String selection, String[] selectionArgs, |
| 743 | String sortOrder) { |
| 744 | SQLiteDatabase db = mOpenHelper.getReadableDatabase(); |
| 745 | final int match = URI_MATCHER.match(uri); |
| 746 | SQLiteQueryBuilder qb = new SQLiteQueryBuilder(); |
| 747 | String limit = uri.getQueryParameter(BrowserContract.PARAM_LIMIT); |
| 748 | String groupBy = uri.getQueryParameter(PARAM_GROUP_BY); |
| 749 | switch (match) { |
| 750 | case ACCOUNTS: { |
| 751 | qb.setTables(VIEW_ACCOUNTS); |
| 752 | qb.setProjectionMap(ACCOUNTS_PROJECTION_MAP); |
| 753 | String allowEmpty = uri.getQueryParameter(PARAM_ALLOW_EMPTY_ACCOUNTS); |
| 754 | if ("false".equals(allowEmpty)) { |
| 755 | selection = DatabaseUtils.concatenateWhere(selection, |
| 756 | SQL_WHERE_ACCOUNT_HAS_BOOKMARKS); |
| 757 | } |
| 758 | if (sortOrder == null) { |
| 759 | sortOrder = DEFAULT_SORT_ACCOUNTS; |
| 760 | } |
| 761 | break; |
| 762 | } |
| 763 | |
| 764 | case BOOKMARKS_FOLDER_ID: |
| 765 | case BOOKMARKS_ID: |
| 766 | case BOOKMARKS: { |
| 767 | // Only show deleted bookmarks if requested to do so |
| 768 | if (!uri.getBooleanQueryParameter(Bookmarks.QUERY_PARAMETER_SHOW_DELETED, false)) { |
| 769 | selection = DatabaseUtils.concatenateWhere( |
| 770 | Bookmarks.IS_DELETED + "=0", selection); |
| 771 | } |
| 772 | |
| 773 | if (match == BOOKMARKS_ID) { |
| 774 | // Tack on the ID of the specific bookmark requested |
| 775 | selection = DatabaseUtils.concatenateWhere(selection, |
| 776 | TABLE_BOOKMARKS + "." + Bookmarks._ID + "=?"); |
| 777 | selectionArgs = DatabaseUtils.appendSelectionArgs(selectionArgs, |
| 778 | new String[] { Long.toString(ContentUris.parseId(uri)) }); |
| 779 | } else if (match == BOOKMARKS_FOLDER_ID) { |
| 780 | // Tack on the ID of the specific folder requested |
| 781 | selection = DatabaseUtils.concatenateWhere(selection, |
| 782 | TABLE_BOOKMARKS + "." + Bookmarks.PARENT + "=?"); |
| 783 | selectionArgs = DatabaseUtils.appendSelectionArgs(selectionArgs, |
| 784 | new String[] { Long.toString(ContentUris.parseId(uri)) }); |
| 785 | } |
| 786 | |
| 787 | Object[] withAccount = getSelectionWithAccounts(uri, selection, selectionArgs); |
| 788 | selection = (String) withAccount[0]; |
| 789 | selectionArgs = (String[]) withAccount[1]; |
| 790 | boolean hasAccounts = (Boolean) withAccount[2]; |
| 791 | |
| 792 | // Set a default sort order if one isn't specified |
| 793 | if (TextUtils.isEmpty(sortOrder)) { |
| 794 | if (hasAccounts) { |
| 795 | sortOrder = DEFAULT_BOOKMARKS_SORT_ORDER_SYNC; |
| 796 | } else { |
| 797 | sortOrder = DEFAULT_BOOKMARKS_SORT_ORDER; |
| 798 | } |
| 799 | } |
| 800 | |
| 801 | qb.setProjectionMap(BOOKMARKS_PROJECTION_MAP); |
| 802 | qb.setTables(TABLE_BOOKMARKS_JOIN_IMAGES); |
| 803 | break; |
| 804 | } |
| 805 | |
| 806 | case BOOKMARKS_FOLDER: { |
| 807 | // Look for an account |
| 808 | boolean useAccount = false; |
| 809 | String accountType = uri.getQueryParameter(Bookmarks.PARAM_ACCOUNT_TYPE); |
| 810 | String accountName = uri.getQueryParameter(Bookmarks.PARAM_ACCOUNT_NAME); |
| 811 | if (!isNullAccount(accountType) && !isNullAccount(accountName)) { |
| 812 | useAccount = true; |
| 813 | } |
| 814 | |
| 815 | qb.setTables(TABLE_BOOKMARKS_JOIN_IMAGES); |
| 816 | String[] args; |
| 817 | String query; |
| 818 | // Set a default sort order if one isn't specified |
| 819 | if (TextUtils.isEmpty(sortOrder)) { |
| 820 | if (useAccount) { |
| 821 | sortOrder = DEFAULT_BOOKMARKS_SORT_ORDER_SYNC; |
| 822 | } else { |
| 823 | sortOrder = DEFAULT_BOOKMARKS_SORT_ORDER; |
| 824 | } |
| 825 | } |
| 826 | if (!useAccount) { |
| 827 | qb.setProjectionMap(BOOKMARKS_PROJECTION_MAP); |
| 828 | String where = Bookmarks.PARENT + "=? AND " + Bookmarks.IS_DELETED + "=0"; |
| 829 | where = DatabaseUtils.concatenateWhere(where, selection); |
| 830 | args = new String[] { Long.toString(FIXED_ID_ROOT) }; |
| 831 | if (selectionArgs != null) { |
| 832 | args = DatabaseUtils.appendSelectionArgs(args, selectionArgs); |
| 833 | } |
| 834 | query = qb.buildQuery(projection, where, null, null, sortOrder, null); |
| 835 | } else { |
| 836 | qb.setProjectionMap(BOOKMARKS_PROJECTION_MAP); |
| 837 | String where = Bookmarks.ACCOUNT_TYPE + "=? AND " + |
| 838 | Bookmarks.ACCOUNT_NAME + "=? " + |
| 839 | "AND parent = " + |
| 840 | "(SELECT _id FROM " + TABLE_BOOKMARKS + " WHERE " + |
| 841 | ChromeSyncColumns.SERVER_UNIQUE + "=" + |
| 842 | "'" + ChromeSyncColumns.FOLDER_NAME_BOOKMARKS_BAR + "' " + |
| 843 | "AND account_type = ? AND account_name = ?) " + |
| 844 | "AND " + Bookmarks.IS_DELETED + "=0"; |
| 845 | where = DatabaseUtils.concatenateWhere(where, selection); |
| 846 | String bookmarksBarQuery = qb.buildQuery(projection, |
| 847 | where, null, null, null, null); |
| 848 | args = new String[] {accountType, accountName, |
| 849 | accountType, accountName}; |
| 850 | if (selectionArgs != null) { |
| 851 | args = DatabaseUtils.appendSelectionArgs(args, selectionArgs); |
| 852 | } |
| 853 | |
| 854 | where = Bookmarks.ACCOUNT_TYPE + "=? AND " + Bookmarks.ACCOUNT_NAME + "=?" + |
| 855 | " AND " + ChromeSyncColumns.SERVER_UNIQUE + "=?"; |
| 856 | where = DatabaseUtils.concatenateWhere(where, selection); |
| 857 | qb.setProjectionMap(OTHER_BOOKMARKS_PROJECTION_MAP); |
| 858 | String otherBookmarksQuery = qb.buildQuery(projection, |
| 859 | where, null, null, null, null); |
| 860 | |
| 861 | query = qb.buildUnionQuery( |
| 862 | new String[] { bookmarksBarQuery, otherBookmarksQuery }, |
| 863 | sortOrder, limit); |
| 864 | |
| 865 | args = DatabaseUtils.appendSelectionArgs(args, new String[] { |
| 866 | accountType, accountName, ChromeSyncColumns.FOLDER_NAME_OTHER_BOOKMARKS, |
| 867 | }); |
| 868 | if (selectionArgs != null) { |
| 869 | args = DatabaseUtils.appendSelectionArgs(args, selectionArgs); |
| 870 | } |
| 871 | } |
| 872 | |
| 873 | Cursor cursor = db.rawQuery(query, args); |
| 874 | if (cursor != null) { |
| 875 | cursor.setNotificationUri(getContext().getContentResolver(), |
| 876 | BrowserContract.AUTHORITY_URI); |
| 877 | } |
| 878 | return cursor; |
| 879 | } |
| 880 | |
| 881 | case BOOKMARKS_DEFAULT_FOLDER_ID: { |
| 882 | String accountName = uri.getQueryParameter(Bookmarks.PARAM_ACCOUNT_NAME); |
| 883 | String accountType = uri.getQueryParameter(Bookmarks.PARAM_ACCOUNT_TYPE); |
| 884 | long id = queryDefaultFolderId(accountName, accountType); |
| 885 | MatrixCursor c = new MatrixCursor(new String[] {Bookmarks._ID}); |
| 886 | c.newRow().add(id); |
| 887 | return c; |
| 888 | } |
| 889 | |
| 890 | case BOOKMARKS_SUGGESTIONS: { |
| 891 | return doSuggestQuery(selection, selectionArgs, limit); |
| 892 | } |
| 893 | |
| 894 | case HISTORY_ID: { |
| 895 | selection = DatabaseUtils.concatenateWhere(selection, TABLE_HISTORY + "._id=?"); |
| 896 | selectionArgs = DatabaseUtils.appendSelectionArgs(selectionArgs, |
| 897 | new String[] { Long.toString(ContentUris.parseId(uri)) }); |
| 898 | // fall through |
| 899 | } |
| 900 | case HISTORY: { |
| 901 | filterSearchClient(selectionArgs); |
| 902 | if (sortOrder == null) { |
| 903 | sortOrder = DEFAULT_SORT_HISTORY; |
| 904 | } |
| 905 | qb.setProjectionMap(HISTORY_PROJECTION_MAP); |
| 906 | qb.setTables(TABLE_HISTORY_JOIN_IMAGES); |
| 907 | break; |
| 908 | } |
| 909 | |
| 910 | case SEARCHES_ID: { |
| 911 | selection = DatabaseUtils.concatenateWhere(selection, TABLE_SEARCHES + "._id=?"); |
| 912 | selectionArgs = DatabaseUtils.appendSelectionArgs(selectionArgs, |
| 913 | new String[] { Long.toString(ContentUris.parseId(uri)) }); |
| 914 | // fall through |
| 915 | } |
| 916 | case SEARCHES: { |
| 917 | qb.setTables(TABLE_SEARCHES); |
| 918 | qb.setProjectionMap(SEARCHES_PROJECTION_MAP); |
| 919 | break; |
| 920 | } |
| 921 | |
| 922 | case SYNCSTATE: { |
| 923 | return mSyncHelper.query(db, projection, selection, selectionArgs, sortOrder); |
| 924 | } |
| 925 | |
| 926 | case SYNCSTATE_ID: { |
| 927 | selection = appendAccountToSelection(uri, selection); |
| 928 | String selectionWithId = |
| 929 | (SyncStateContract.Columns._ID + "=" + ContentUris.parseId(uri) + " ") |
| 930 | + (selection == null ? "" : " AND (" + selection + ")"); |
| 931 | return mSyncHelper.query(db, projection, selectionWithId, selectionArgs, sortOrder); |
| 932 | } |
| 933 | |
| 934 | case IMAGES: { |
| 935 | qb.setTables(TABLE_IMAGES); |
| 936 | qb.setProjectionMap(IMAGES_PROJECTION_MAP); |
| 937 | break; |
| 938 | } |
| 939 | |
| 940 | case LEGACY_ID: |
| 941 | case COMBINED_ID: { |
| 942 | selection = DatabaseUtils.concatenateWhere( |
| 943 | selection, Combined._ID + " = CAST(? AS INTEGER)"); |
| 944 | selectionArgs = DatabaseUtils.appendSelectionArgs(selectionArgs, |
| 945 | new String[] { Long.toString(ContentUris.parseId(uri)) }); |
| 946 | // fall through |
| 947 | } |
| 948 | case LEGACY: |
| 949 | case COMBINED: { |
| 950 | if ((match == LEGACY || match == LEGACY_ID) |
| 951 | && projection == null) { |
| 952 | projection = Browser.HISTORY_PROJECTION; |
| 953 | } |
| 954 | String[] args = createCombinedQuery(uri, projection, qb); |
| 955 | if (selectionArgs == null) { |
| 956 | selectionArgs = args; |
| 957 | } else { |
| 958 | selectionArgs = DatabaseUtils.appendSelectionArgs(args, selectionArgs); |
| 959 | } |
| 960 | break; |
| 961 | } |
| 962 | |
| 963 | case SETTINGS: { |
| 964 | qb.setTables(TABLE_SETTINGS); |
| 965 | qb.setProjectionMap(SETTINGS_PROJECTION_MAP); |
| 966 | break; |
| 967 | } |
| 968 | |
| 969 | case THUMBNAILS_ID: { |
| 970 | selection = DatabaseUtils.concatenateWhere( |
| 971 | selection, Thumbnails._ID + " = ?"); |
| 972 | selectionArgs = DatabaseUtils.appendSelectionArgs(selectionArgs, |
| 973 | new String[] { Long.toString(ContentUris.parseId(uri)) }); |
| 974 | // fall through |
| 975 | } |
| 976 | case THUMBNAILS: { |
| 977 | qb.setTables(TABLE_THUMBNAILS); |
| 978 | break; |
| 979 | } |
| 980 | |
| 981 | case OMNIBOX_SUGGESTIONS: { |
| 982 | qb.setTables(VIEW_OMNIBOX_SUGGESTIONS); |
| 983 | break; |
| 984 | } |
| 985 | |
| 986 | default: { |
| 987 | throw new UnsupportedOperationException("Unknown URL " + uri.toString()); |
| 988 | } |
| 989 | } |
| 990 | |
| 991 | Cursor cursor = qb.query(db, projection, selection, selectionArgs, groupBy, |
| 992 | null, sortOrder, limit); |
| 993 | cursor.setNotificationUri(getContext().getContentResolver(), BrowserContract.AUTHORITY_URI); |
| 994 | return cursor; |
| 995 | } |
| 996 | |
| 997 | private Cursor doSuggestQuery(String selection, String[] selectionArgs, String limit) { |
| 998 | if (TextUtils.isEmpty(selectionArgs[0])) { |
| 999 | selection = ZERO_QUERY_SUGGEST_SELECTION; |
| 1000 | selectionArgs = null; |
| 1001 | } else { |
| 1002 | String like = selectionArgs[0] + "%"; |
| 1003 | if (selectionArgs[0].startsWith("http") |
| 1004 | || selectionArgs[0].startsWith("file")) { |
| 1005 | selectionArgs[0] = like; |
| 1006 | } else { |
| 1007 | selectionArgs = new String[6]; |
| 1008 | selectionArgs[0] = "http://" + like; |
| 1009 | selectionArgs[1] = "http://www." + like; |
| 1010 | selectionArgs[2] = "https://" + like; |
| 1011 | selectionArgs[3] = "https://www." + like; |
| 1012 | // To match against titles. |
| 1013 | selectionArgs[4] = like; |
| 1014 | selectionArgs[5] = like; |
| 1015 | selection = SUGGEST_SELECTION; |
| 1016 | } |
| 1017 | selection = DatabaseUtils.concatenateWhere(selection, |
| 1018 | Bookmarks.IS_DELETED + "=0 AND " + Bookmarks.IS_FOLDER + "=0"); |
| 1019 | } |
| 1020 | |
| 1021 | Cursor c = mOpenHelper.getReadableDatabase().query(TABLE_BOOKMARKS_JOIN_HISTORY, |
| 1022 | SUGGEST_PROJECTION, selection, selectionArgs, null, null, |
| 1023 | null, null); |
| 1024 | |
| 1025 | return new SuggestionsCursor(c); |
| 1026 | } |
| 1027 | |
| 1028 | private String[] createCombinedQuery( |
| 1029 | Uri uri, String[] projection, SQLiteQueryBuilder qb) { |
| 1030 | String[] args = null; |
| 1031 | StringBuilder whereBuilder = new StringBuilder(128); |
| 1032 | whereBuilder.append(Bookmarks.IS_DELETED); |
| 1033 | whereBuilder.append(" = 0"); |
| 1034 | // Look for account info |
| 1035 | Object[] withAccount = getSelectionWithAccounts(uri, null, null); |
| 1036 | String selection = (String) withAccount[0]; |
| 1037 | String[] selectionArgs = (String[]) withAccount[1]; |
| 1038 | if (selection != null) { |
| 1039 | whereBuilder.append(" AND " + selection); |
| 1040 | if (selectionArgs != null) { |
| 1041 | // We use the selection twice, hence we need to duplicate the args |
| 1042 | args = new String[selectionArgs.length * 2]; |
| 1043 | System.arraycopy(selectionArgs, 0, args, 0, selectionArgs.length); |
| 1044 | System.arraycopy(selectionArgs, 0, args, selectionArgs.length, |
| 1045 | selectionArgs.length); |
| 1046 | } |
| 1047 | } |
| 1048 | String where = whereBuilder.toString(); |
| 1049 | // Build the bookmark subquery for history union subquery |
| 1050 | qb.setTables(TABLE_BOOKMARKS); |
| 1051 | String subQuery = qb.buildQuery(null, where, null, null, null, null); |
| 1052 | // Build the history union subquery |
| 1053 | qb.setTables(String.format(FORMAT_COMBINED_JOIN_SUBQUERY_JOIN_IMAGES, subQuery)); |
| 1054 | qb.setProjectionMap(COMBINED_HISTORY_PROJECTION_MAP); |
| 1055 | String historySubQuery = qb.buildQuery(null, |
| 1056 | null, null, null, null, null); |
| 1057 | // Build the bookmark union subquery |
| 1058 | qb.setTables(TABLE_BOOKMARKS_JOIN_IMAGES); |
| 1059 | qb.setProjectionMap(COMBINED_BOOKMARK_PROJECTION_MAP); |
| 1060 | where += String.format(" AND %s NOT IN (SELECT %s FROM %s)", |
| 1061 | Combined.URL, History.URL, TABLE_HISTORY); |
| 1062 | String bookmarksSubQuery = qb.buildQuery(null, where, |
| 1063 | null, null, null, null); |
| 1064 | // Put it all together |
| 1065 | String query = qb.buildUnionQuery( |
| 1066 | new String[] {historySubQuery, bookmarksSubQuery}, |
| 1067 | null, null); |
| 1068 | qb.setTables("(" + query + ")"); |
| 1069 | qb.setProjectionMap(null); |
| 1070 | return args; |
| 1071 | } |
| 1072 | |
| 1073 | int deleteBookmarks(String selection, String[] selectionArgs, |
| 1074 | boolean callerIsSyncAdapter) { |
| 1075 | final SQLiteDatabase db = mOpenHelper.getWritableDatabase(); |
| 1076 | if (callerIsSyncAdapter) { |
| 1077 | return db.delete(TABLE_BOOKMARKS, selection, selectionArgs); |
| 1078 | } |
| 1079 | |
| 1080 | Object[] appendedBookmarks = appendBookmarksIfFolder(selection, selectionArgs); |
| 1081 | selection = (String) appendedBookmarks[0]; |
| 1082 | selectionArgs = (String[]) appendedBookmarks[1]; |
| 1083 | |
| 1084 | ContentValues values = new ContentValues(); |
| 1085 | values.put(Bookmarks.DATE_MODIFIED, System.currentTimeMillis()); |
| 1086 | values.put(Bookmarks.IS_DELETED, 1); |
| 1087 | return updateBookmarksInTransaction(values, selection, selectionArgs, |
| 1088 | callerIsSyncAdapter); |
| 1089 | } |
| 1090 | |
| 1091 | private Object[] appendBookmarksIfFolder(String selection, String[] selectionArgs) { |
| 1092 | final SQLiteDatabase db = mOpenHelper.getReadableDatabase(); |
| 1093 | final String[] bookmarksProjection = new String[] { |
| 1094 | Bookmarks._ID, // 0 |
| 1095 | Bookmarks.IS_FOLDER // 1 |
| 1096 | }; |
| 1097 | StringBuilder newSelection = new StringBuilder(selection); |
| 1098 | List<String> newSelectionArgs = new ArrayList<String>(); |
| 1099 | |
| 1100 | Cursor cursor = null; |
| 1101 | try { |
| 1102 | cursor = db.query(TABLE_BOOKMARKS, bookmarksProjection, |
| 1103 | selection, selectionArgs, null, null, null); |
| 1104 | if (cursor != null) { |
| 1105 | while (cursor.moveToNext()) { |
| 1106 | String id = Long.toString(cursor.getLong(0)); |
| 1107 | newSelectionArgs.add(id); |
| 1108 | if (cursor.getInt(1) != 0) { |
| 1109 | // collect bookmarks in this folder |
| 1110 | Object[] bookmarks = appendBookmarksIfFolder( |
| 1111 | Bookmarks.PARENT + "=?", new String[] { id }); |
| 1112 | String[] bookmarkIds = (String[]) bookmarks[1]; |
| 1113 | if (bookmarkIds.length > 0) { |
| 1114 | newSelection.append(" OR " + TABLE_BOOKMARKS + "._id IN ("); |
| 1115 | for (String bookmarkId : bookmarkIds) { |
| 1116 | newSelection.append("?,"); |
| 1117 | newSelectionArgs.add(bookmarkId); |
| 1118 | } |
| 1119 | newSelection.deleteCharAt(newSelection.length() - 1); |
| 1120 | newSelection.append(")"); |
| 1121 | } |
| 1122 | } |
| 1123 | } |
| 1124 | } |
| 1125 | } finally { |
| 1126 | if (cursor != null) { |
| 1127 | cursor.close(); |
| 1128 | } |
| 1129 | } |
| 1130 | |
| 1131 | return new Object[] { |
| 1132 | newSelection.toString(), |
| 1133 | newSelectionArgs.toArray(new String[newSelectionArgs.size()]) |
| 1134 | }; |
| 1135 | } |
| 1136 | |
| 1137 | @Override |
| 1138 | public int deleteInTransaction(Uri uri, String selection, String[] selectionArgs, |
| 1139 | boolean callerIsSyncAdapter) { |
| 1140 | final int match = URI_MATCHER.match(uri); |
| 1141 | final SQLiteDatabase db = mOpenHelper.getWritableDatabase(); |
| 1142 | int deleted = 0; |
| 1143 | switch (match) { |
| 1144 | case BOOKMARKS_ID: { |
| 1145 | selection = DatabaseUtils.concatenateWhere(selection, |
| 1146 | TABLE_BOOKMARKS + "._id=?"); |
| 1147 | selectionArgs = DatabaseUtils.appendSelectionArgs(selectionArgs, |
| 1148 | new String[] { Long.toString(ContentUris.parseId(uri)) }); |
| 1149 | // fall through |
| 1150 | } |
| 1151 | case BOOKMARKS: { |
| 1152 | // Look for account info |
| 1153 | Object[] withAccount = getSelectionWithAccounts(uri, selection, selectionArgs); |
| 1154 | selection = (String) withAccount[0]; |
| 1155 | selectionArgs = (String[]) withAccount[1]; |
| 1156 | deleted = deleteBookmarks(selection, selectionArgs, callerIsSyncAdapter); |
| 1157 | pruneImages(); |
| 1158 | break; |
| 1159 | } |
| 1160 | |
| 1161 | case HISTORY_ID: { |
| 1162 | selection = DatabaseUtils.concatenateWhere(selection, TABLE_HISTORY + "._id=?"); |
| 1163 | selectionArgs = DatabaseUtils.appendSelectionArgs(selectionArgs, |
| 1164 | new String[] { Long.toString(ContentUris.parseId(uri)) }); |
| 1165 | // fall through |
| 1166 | } |
| 1167 | case HISTORY: { |
| 1168 | filterSearchClient(selectionArgs); |
| 1169 | deleted = db.delete(TABLE_HISTORY, selection, selectionArgs); |
| 1170 | pruneImages(); |
| 1171 | break; |
| 1172 | } |
| 1173 | |
| 1174 | case SEARCHES_ID: { |
| 1175 | selection = DatabaseUtils.concatenateWhere(selection, TABLE_SEARCHES + "._id=?"); |
| 1176 | selectionArgs = DatabaseUtils.appendSelectionArgs(selectionArgs, |
| 1177 | new String[] { Long.toString(ContentUris.parseId(uri)) }); |
| 1178 | // fall through |
| 1179 | } |
| 1180 | case SEARCHES: { |
| 1181 | deleted = db.delete(TABLE_SEARCHES, selection, selectionArgs); |
| 1182 | break; |
| 1183 | } |
| 1184 | |
| 1185 | case SYNCSTATE: { |
| 1186 | deleted = mSyncHelper.delete(db, selection, selectionArgs); |
| 1187 | break; |
| 1188 | } |
| 1189 | case SYNCSTATE_ID: { |
| 1190 | String selectionWithId = |
| 1191 | (SyncStateContract.Columns._ID + "=" + ContentUris.parseId(uri) + " ") |
| 1192 | + (selection == null ? "" : " AND (" + selection + ")"); |
| 1193 | deleted = mSyncHelper.delete(db, selectionWithId, selectionArgs); |
| 1194 | break; |
| 1195 | } |
| 1196 | case LEGACY_ID: { |
| 1197 | selection = DatabaseUtils.concatenateWhere( |
| 1198 | selection, Combined._ID + " = CAST(? AS INTEGER)"); |
| 1199 | selectionArgs = DatabaseUtils.appendSelectionArgs(selectionArgs, |
| 1200 | new String[] { Long.toString(ContentUris.parseId(uri)) }); |
| 1201 | // fall through |
| 1202 | } |
| 1203 | case LEGACY: { |
| 1204 | String[] projection = new String[] { Combined._ID, |
| 1205 | Combined.IS_BOOKMARK, Combined.URL }; |
| 1206 | SQLiteQueryBuilder qb = new SQLiteQueryBuilder(); |
| 1207 | String[] args = createCombinedQuery(uri, projection, qb); |
| 1208 | if (selectionArgs == null) { |
| 1209 | selectionArgs = args; |
| 1210 | } else { |
| 1211 | selectionArgs = DatabaseUtils.appendSelectionArgs( |
| 1212 | args, selectionArgs); |
| 1213 | } |
| 1214 | Cursor c = qb.query(db, projection, selection, selectionArgs, |
| 1215 | null, null, null); |
| 1216 | while (c.moveToNext()) { |
| 1217 | long id = c.getLong(0); |
| 1218 | boolean isBookmark = c.getInt(1) != 0; |
| 1219 | String url = c.getString(2); |
| 1220 | if (isBookmark) { |
| 1221 | deleted += deleteBookmarks(Bookmarks._ID + "=?", |
| 1222 | new String[] { Long.toString(id) }, |
| 1223 | callerIsSyncAdapter); |
| 1224 | db.delete(TABLE_HISTORY, History.URL + "=?", |
| 1225 | new String[] { url }); |
| 1226 | } else { |
| 1227 | deleted += db.delete(TABLE_HISTORY, |
| 1228 | Bookmarks._ID + "=?", |
| 1229 | new String[] { Long.toString(id) }); |
| 1230 | } |
| 1231 | } |
| 1232 | c.close(); |
| 1233 | break; |
| 1234 | } |
| 1235 | case THUMBNAILS_ID: { |
| 1236 | selection = DatabaseUtils.concatenateWhere( |
| 1237 | selection, Thumbnails._ID + " = ?"); |
| 1238 | selectionArgs = DatabaseUtils.appendSelectionArgs(selectionArgs, |
| 1239 | new String[] { Long.toString(ContentUris.parseId(uri)) }); |
| 1240 | // fall through |
| 1241 | } |
| 1242 | case THUMBNAILS: { |
| 1243 | deleted = db.delete(TABLE_THUMBNAILS, selection, selectionArgs); |
| 1244 | break; |
| 1245 | } |
| 1246 | default: { |
| 1247 | throw new UnsupportedOperationException("Unknown delete URI " + uri); |
| 1248 | } |
| 1249 | } |
| 1250 | if (deleted > 0) { |
| 1251 | postNotifyUri(uri); |
| 1252 | if (shouldNotifyLegacy(uri)) { |
| 1253 | postNotifyUri(LEGACY_AUTHORITY_URI); |
| 1254 | } |
| 1255 | } |
| 1256 | return deleted; |
| 1257 | } |
| 1258 | |
| 1259 | long queryDefaultFolderId(String accountName, String accountType) { |
| 1260 | if (!isNullAccount(accountName) && !isNullAccount(accountType)) { |
| 1261 | final SQLiteDatabase db = mOpenHelper.getReadableDatabase(); |
| 1262 | Cursor c = db.query(TABLE_BOOKMARKS, new String[] { Bookmarks._ID }, |
| 1263 | ChromeSyncColumns.SERVER_UNIQUE + " = ?" + |
| 1264 | " AND account_type = ? AND account_name = ?", |
| 1265 | new String[] { ChromeSyncColumns.FOLDER_NAME_BOOKMARKS_BAR, |
| 1266 | accountType, accountName }, null, null, null); |
| 1267 | try { |
| 1268 | if (c.moveToFirst()) { |
| 1269 | return c.getLong(0); |
| 1270 | } |
| 1271 | } finally { |
| 1272 | c.close(); |
| 1273 | } |
| 1274 | } |
| 1275 | return FIXED_ID_ROOT; |
| 1276 | } |
| 1277 | |
| 1278 | @Override |
| 1279 | public Uri insertInTransaction(Uri uri, ContentValues values, boolean callerIsSyncAdapter) { |
| 1280 | int match = URI_MATCHER.match(uri); |
| 1281 | final SQLiteDatabase db = mOpenHelper.getWritableDatabase(); |
| 1282 | long id = -1; |
| 1283 | if (match == LEGACY) { |
| 1284 | // Intercept and route to the correct table |
| 1285 | Integer bookmark = values.getAsInteger(BookmarkColumns.BOOKMARK); |
| 1286 | values.remove(BookmarkColumns.BOOKMARK); |
| 1287 | if (bookmark == null || bookmark == 0) { |
| 1288 | match = HISTORY; |
| 1289 | } else { |
| 1290 | match = BOOKMARKS; |
| 1291 | values.remove(BookmarkColumns.DATE); |
| 1292 | values.remove(BookmarkColumns.VISITS); |
| 1293 | values.remove(BookmarkColumns.USER_ENTERED); |
| 1294 | values.put(Bookmarks.IS_FOLDER, 0); |
| 1295 | } |
| 1296 | } |
| 1297 | switch (match) { |
| 1298 | case BOOKMARKS: { |
| 1299 | // Mark rows dirty if they're not coming from a sync adapter |
| 1300 | if (!callerIsSyncAdapter) { |
| 1301 | long now = System.currentTimeMillis(); |
| 1302 | values.put(Bookmarks.DATE_CREATED, now); |
| 1303 | values.put(Bookmarks.DATE_MODIFIED, now); |
| 1304 | values.put(Bookmarks.DIRTY, 1); |
| 1305 | |
| 1306 | boolean hasAccounts = values.containsKey(Bookmarks.ACCOUNT_TYPE) |
| 1307 | || values.containsKey(Bookmarks.ACCOUNT_NAME); |
| 1308 | String accountType = values |
| 1309 | .getAsString(Bookmarks.ACCOUNT_TYPE); |
| 1310 | String accountName = values |
| 1311 | .getAsString(Bookmarks.ACCOUNT_NAME); |
| 1312 | boolean hasParent = values.containsKey(Bookmarks.PARENT); |
| 1313 | if (hasParent && hasAccounts) { |
| 1314 | // Let's make sure it's valid |
| 1315 | long parentId = values.getAsLong(Bookmarks.PARENT); |
| 1316 | hasParent = isValidParent( |
| 1317 | accountType, accountName, parentId); |
| 1318 | } else if (hasParent && !hasAccounts) { |
| 1319 | long parentId = values.getAsLong(Bookmarks.PARENT); |
| 1320 | hasParent = setParentValues(parentId, values); |
| 1321 | } |
| 1322 | |
| 1323 | // If no parent is set default to the "Bookmarks Bar" folder |
| 1324 | if (!hasParent) { |
| 1325 | values.put(Bookmarks.PARENT, |
| 1326 | queryDefaultFolderId(accountName, accountType)); |
| 1327 | } |
| 1328 | } |
| 1329 | |
| 1330 | // If no position is requested put the bookmark at the beginning of the list |
| 1331 | if (!values.containsKey(Bookmarks.POSITION)) { |
| 1332 | values.put(Bookmarks.POSITION, Long.toString(Long.MIN_VALUE)); |
| 1333 | } |
| 1334 | |
| 1335 | // Extract out the image values so they can be inserted into the images table |
| 1336 | String url = values.getAsString(Bookmarks.URL); |
| 1337 | ContentValues imageValues = extractImageValues(values, url); |
| 1338 | Boolean isFolder = values.getAsBoolean(Bookmarks.IS_FOLDER); |
| 1339 | if ((isFolder == null || !isFolder) |
| 1340 | && imageValues != null && !TextUtils.isEmpty(url)) { |
| 1341 | int count = db.update(TABLE_IMAGES, imageValues, Images.URL + "=?", |
| 1342 | new String[] { url }); |
| 1343 | if (count == 0) { |
| 1344 | db.insertOrThrow(TABLE_IMAGES, Images.FAVICON, imageValues); |
| 1345 | } |
| 1346 | } |
| 1347 | |
| 1348 | id = db.insertOrThrow(TABLE_BOOKMARKS, Bookmarks.DIRTY, values); |
| 1349 | break; |
| 1350 | } |
| 1351 | |
| 1352 | case HISTORY: { |
| 1353 | // If no created time is specified set it to now |
| 1354 | if (!values.containsKey(History.DATE_CREATED)) { |
| 1355 | values.put(History.DATE_CREATED, System.currentTimeMillis()); |
| 1356 | } |
| 1357 | String url = values.getAsString(History.URL); |
| 1358 | url = filterSearchClient(url); |
| 1359 | values.put(History.URL, url); |
| 1360 | |
| 1361 | // Extract out the image values so they can be inserted into the images table |
| 1362 | ContentValues imageValues = extractImageValues(values, |
| 1363 | values.getAsString(History.URL)); |
| 1364 | if (imageValues != null) { |
| 1365 | db.insertOrThrow(TABLE_IMAGES, Images.FAVICON, imageValues); |
| 1366 | } |
| 1367 | |
| 1368 | id = db.insertOrThrow(TABLE_HISTORY, History.VISITS, values); |
| 1369 | break; |
| 1370 | } |
| 1371 | |
| 1372 | case SEARCHES: { |
| 1373 | id = insertSearchesInTransaction(db, values); |
| 1374 | break; |
| 1375 | } |
| 1376 | |
| 1377 | case SYNCSTATE: { |
| 1378 | id = mSyncHelper.insert(db, values); |
| 1379 | break; |
| 1380 | } |
| 1381 | |
| 1382 | case SETTINGS: { |
| 1383 | id = 0; |
| 1384 | insertSettingsInTransaction(db, values); |
| 1385 | break; |
| 1386 | } |
| 1387 | |
| 1388 | case THUMBNAILS: { |
| 1389 | id = db.replaceOrThrow(TABLE_THUMBNAILS, null, values); |
| 1390 | break; |
| 1391 | } |
| 1392 | |
| 1393 | default: { |
| 1394 | throw new UnsupportedOperationException("Unknown insert URI " + uri); |
| 1395 | } |
| 1396 | } |
| 1397 | |
| 1398 | if (id >= 0) { |
| 1399 | postNotifyUri(uri); |
| 1400 | if (shouldNotifyLegacy(uri)) { |
| 1401 | postNotifyUri(LEGACY_AUTHORITY_URI); |
| 1402 | } |
| 1403 | return ContentUris.withAppendedId(uri, id); |
| 1404 | } else { |
| 1405 | return null; |
| 1406 | } |
| 1407 | } |
| 1408 | |
| 1409 | private String[] getAccountNameAndType(long id) { |
| 1410 | if (id <= 0) { |
| 1411 | return null; |
| 1412 | } |
| 1413 | Uri uri = ContentUris.withAppendedId(Bookmarks.CONTENT_URI, id); |
| 1414 | Cursor c = query(uri, |
| 1415 | new String[] { Bookmarks.ACCOUNT_NAME, Bookmarks.ACCOUNT_TYPE }, |
| 1416 | null, null, null); |
| 1417 | try { |
| 1418 | if (c.moveToFirst()) { |
| 1419 | String parentName = c.getString(0); |
| 1420 | String parentType = c.getString(1); |
| 1421 | return new String[] { parentName, parentType }; |
| 1422 | } |
| 1423 | return null; |
| 1424 | } finally { |
| 1425 | c.close(); |
| 1426 | } |
| 1427 | } |
| 1428 | |
| 1429 | private boolean setParentValues(long parentId, ContentValues values) { |
| 1430 | String[] parent = getAccountNameAndType(parentId); |
| 1431 | if (parent == null) { |
| 1432 | return false; |
| 1433 | } |
| 1434 | values.put(Bookmarks.ACCOUNT_NAME, parent[0]); |
| 1435 | values.put(Bookmarks.ACCOUNT_TYPE, parent[1]); |
| 1436 | return true; |
| 1437 | } |
| 1438 | |
| 1439 | private boolean isValidParent(String accountType, String accountName, |
| 1440 | long parentId) { |
| 1441 | String[] parent = getAccountNameAndType(parentId); |
| 1442 | if (parent != null |
| 1443 | && TextUtils.equals(accountName, parent[0]) |
| 1444 | && TextUtils.equals(accountType, parent[1])) { |
| 1445 | return true; |
| 1446 | } |
| 1447 | return false; |
| 1448 | } |
| 1449 | |
| 1450 | private void filterSearchClient(String[] selectionArgs) { |
| 1451 | if (selectionArgs != null) { |
| 1452 | for (int i = 0; i < selectionArgs.length; i++) { |
| 1453 | selectionArgs[i] = filterSearchClient(selectionArgs[i]); |
| 1454 | } |
| 1455 | } |
| 1456 | } |
| 1457 | |
| 1458 | // Filters out the client= param for search urls |
| 1459 | private String filterSearchClient(String url) { |
| 1460 | // remove "client" before updating it to the history so that it wont |
| 1461 | // show up in the auto-complete list. |
| 1462 | int index = url.indexOf("client="); |
| 1463 | if (index > 0 && url.contains(".google.")) { |
| 1464 | int end = url.indexOf('&', index); |
| 1465 | if (end > 0) { |
| 1466 | url = url.substring(0, index) |
| 1467 | .concat(url.substring(end + 1)); |
| 1468 | } else { |
| 1469 | // the url.charAt(index-1) should be either '?' or '&' |
| 1470 | url = url.substring(0, index-1); |
| 1471 | } |
| 1472 | } |
| 1473 | return url; |
| 1474 | } |
| 1475 | |
| 1476 | /** |
| 1477 | * Searches are unique, so perform an UPSERT manually since SQLite doesn't support them. |
| 1478 | */ |
| 1479 | private long insertSearchesInTransaction(SQLiteDatabase db, ContentValues values) { |
| 1480 | String search = values.getAsString(Searches.SEARCH); |
| 1481 | if (TextUtils.isEmpty(search)) { |
| 1482 | throw new IllegalArgumentException("Must include the SEARCH field"); |
| 1483 | } |
| 1484 | Cursor cursor = null; |
| 1485 | try { |
| 1486 | cursor = db.query(TABLE_SEARCHES, new String[] { Searches._ID }, |
| 1487 | Searches.SEARCH + "=?", new String[] { search }, null, null, null); |
| 1488 | if (cursor.moveToNext()) { |
| 1489 | long id = cursor.getLong(0); |
| 1490 | db.update(TABLE_SEARCHES, values, Searches._ID + "=?", |
| 1491 | new String[] { Long.toString(id) }); |
| 1492 | return id; |
| 1493 | } else { |
| 1494 | return db.insertOrThrow(TABLE_SEARCHES, Searches.SEARCH, values); |
| 1495 | } |
| 1496 | } finally { |
| 1497 | if (cursor != null) cursor.close(); |
| 1498 | } |
| 1499 | } |
| 1500 | |
| 1501 | /** |
| 1502 | * Settings are unique, so perform an UPSERT manually since SQLite doesn't support them. |
| 1503 | */ |
| 1504 | private long insertSettingsInTransaction(SQLiteDatabase db, ContentValues values) { |
| 1505 | String key = values.getAsString(Settings.KEY); |
| 1506 | if (TextUtils.isEmpty(key)) { |
| 1507 | throw new IllegalArgumentException("Must include the KEY field"); |
| 1508 | } |
| 1509 | String[] keyArray = new String[] { key }; |
| 1510 | Cursor cursor = null; |
| 1511 | try { |
| 1512 | cursor = db.query(TABLE_SETTINGS, new String[] { Settings.KEY }, |
| 1513 | Settings.KEY + "=?", keyArray, null, null, null); |
| 1514 | if (cursor.moveToNext()) { |
| 1515 | long id = cursor.getLong(0); |
| 1516 | db.update(TABLE_SETTINGS, values, Settings.KEY + "=?", keyArray); |
| 1517 | return id; |
| 1518 | } else { |
| 1519 | return db.insertOrThrow(TABLE_SETTINGS, Settings.VALUE, values); |
| 1520 | } |
| 1521 | } finally { |
| 1522 | if (cursor != null) cursor.close(); |
| 1523 | } |
| 1524 | } |
| 1525 | |
| 1526 | @Override |
| 1527 | public int updateInTransaction(Uri uri, ContentValues values, String selection, |
| 1528 | String[] selectionArgs, boolean callerIsSyncAdapter) { |
| 1529 | int match = URI_MATCHER.match(uri); |
| 1530 | final SQLiteDatabase db = mOpenHelper.getWritableDatabase(); |
| 1531 | if (match == LEGACY || match == LEGACY_ID) { |
| 1532 | // Intercept and route to the correct table |
| 1533 | Integer bookmark = values.getAsInteger(BookmarkColumns.BOOKMARK); |
| 1534 | values.remove(BookmarkColumns.BOOKMARK); |
| 1535 | if (bookmark == null || bookmark == 0) { |
| 1536 | if (match == LEGACY) { |
| 1537 | match = HISTORY; |
| 1538 | } else { |
| 1539 | match = HISTORY_ID; |
| 1540 | } |
| 1541 | } else { |
| 1542 | if (match == LEGACY) { |
| 1543 | match = BOOKMARKS; |
| 1544 | } else { |
| 1545 | match = BOOKMARKS_ID; |
| 1546 | } |
| 1547 | values.remove(BookmarkColumns.DATE); |
| 1548 | values.remove(BookmarkColumns.VISITS); |
| 1549 | values.remove(BookmarkColumns.USER_ENTERED); |
| 1550 | } |
| 1551 | } |
| 1552 | int modified = 0; |
| 1553 | switch (match) { |
| 1554 | case BOOKMARKS_ID: { |
| 1555 | selection = DatabaseUtils.concatenateWhere(selection, |
| 1556 | TABLE_BOOKMARKS + "._id=?"); |
| 1557 | selectionArgs = DatabaseUtils.appendSelectionArgs(selectionArgs, |
| 1558 | new String[] { Long.toString(ContentUris.parseId(uri)) }); |
| 1559 | // fall through |
| 1560 | } |
| 1561 | case BOOKMARKS: { |
| 1562 | Object[] withAccount = getSelectionWithAccounts(uri, selection, selectionArgs); |
| 1563 | selection = (String) withAccount[0]; |
| 1564 | selectionArgs = (String[]) withAccount[1]; |
| 1565 | modified = updateBookmarksInTransaction(values, selection, selectionArgs, |
| 1566 | callerIsSyncAdapter); |
| 1567 | break; |
| 1568 | } |
| 1569 | |
| 1570 | case HISTORY_ID: { |
| 1571 | selection = DatabaseUtils.concatenateWhere(selection, TABLE_HISTORY + "._id=?"); |
| 1572 | selectionArgs = DatabaseUtils.appendSelectionArgs(selectionArgs, |
| 1573 | new String[] { Long.toString(ContentUris.parseId(uri)) }); |
| 1574 | // fall through |
| 1575 | } |
| 1576 | case HISTORY: { |
| 1577 | modified = updateHistoryInTransaction(values, selection, selectionArgs); |
| 1578 | break; |
| 1579 | } |
| 1580 | |
| 1581 | case SYNCSTATE: { |
| 1582 | modified = mSyncHelper.update(mDb, values, |
| 1583 | appendAccountToSelection(uri, selection), selectionArgs); |
| 1584 | break; |
| 1585 | } |
| 1586 | |
| 1587 | case SYNCSTATE_ID: { |
| 1588 | selection = appendAccountToSelection(uri, selection); |
| 1589 | String selectionWithId = |
| 1590 | (SyncStateContract.Columns._ID + "=" + ContentUris.parseId(uri) + " ") |
| 1591 | + (selection == null ? "" : " AND (" + selection + ")"); |
| 1592 | modified = mSyncHelper.update(mDb, values, |
| 1593 | selectionWithId, selectionArgs); |
| 1594 | break; |
| 1595 | } |
| 1596 | |
| 1597 | case IMAGES: { |
| 1598 | String url = values.getAsString(Images.URL); |
| 1599 | if (TextUtils.isEmpty(url)) { |
| 1600 | throw new IllegalArgumentException("Images.URL is required"); |
| 1601 | } |
| 1602 | if (!shouldUpdateImages(db, url, values)) { |
| 1603 | return 0; |
| 1604 | } |
| 1605 | int count = db.update(TABLE_IMAGES, values, Images.URL + "=?", |
| 1606 | new String[] { url }); |
| 1607 | if (count == 0) { |
| 1608 | db.insertOrThrow(TABLE_IMAGES, Images.FAVICON, values); |
| 1609 | count = 1; |
| 1610 | } |
| 1611 | // Only favicon is exposed in the public API. If we updated |
| 1612 | // the thumbnail or touch icon don't bother notifying the |
| 1613 | // legacy authority since it can't read it anyway. |
| 1614 | boolean updatedLegacy = false; |
| 1615 | if (getUrlCount(db, TABLE_BOOKMARKS, url) > 0) { |
| 1616 | postNotifyUri(Bookmarks.CONTENT_URI); |
| 1617 | updatedLegacy = values.containsKey(Images.FAVICON); |
| 1618 | } |
| 1619 | if (getUrlCount(db, TABLE_HISTORY, url) > 0) { |
| 1620 | postNotifyUri(History.CONTENT_URI); |
| 1621 | updatedLegacy = values.containsKey(Images.FAVICON); |
| 1622 | } |
| 1623 | if (pruneImages() > 0 || updatedLegacy) { |
| 1624 | postNotifyUri(LEGACY_AUTHORITY_URI); |
| 1625 | } |
| 1626 | return count; |
| 1627 | } |
| 1628 | |
| 1629 | case SEARCHES: { |
| 1630 | modified = db.update(TABLE_SEARCHES, values, selection, selectionArgs); |
| 1631 | break; |
| 1632 | } |
| 1633 | |
| 1634 | case ACCOUNTS: { |
| 1635 | Account[] accounts = AccountManager.get(getContext()).getAccounts(); |
| 1636 | mSyncHelper.onAccountsChanged(mDb, accounts); |
| 1637 | break; |
| 1638 | } |
| 1639 | |
| 1640 | case THUMBNAILS: { |
| 1641 | modified = db.update(TABLE_THUMBNAILS, values, |
| 1642 | selection, selectionArgs); |
| 1643 | break; |
| 1644 | } |
| 1645 | |
| 1646 | default: { |
| 1647 | throw new UnsupportedOperationException("Unknown update URI " + uri); |
| 1648 | } |
| 1649 | } |
| 1650 | pruneImages(); |
| 1651 | if (modified > 0) { |
| 1652 | postNotifyUri(uri); |
| 1653 | if (shouldNotifyLegacy(uri)) { |
| 1654 | postNotifyUri(LEGACY_AUTHORITY_URI); |
| 1655 | } |
| 1656 | } |
| 1657 | return modified; |
| 1658 | } |
| 1659 | |
| 1660 | // We want to avoid sending out more URI notifications than we have to |
| 1661 | // Thus, we check to see if the images we are about to store are already there |
| 1662 | // This is used because things like a site's favion or touch icon is rarely |
| 1663 | // changed, but the browser tries to update it every time the page loads. |
| 1664 | // Without this, we will always send out 3 URI notifications per page load. |
| 1665 | // With this, that drops to 0 or 1, depending on if the thumbnail changed. |
| 1666 | private boolean shouldUpdateImages( |
| 1667 | SQLiteDatabase db, String url, ContentValues values) { |
| 1668 | final String[] projection = new String[] { |
| 1669 | Images.FAVICON, |
| 1670 | Images.THUMBNAIL, |
| 1671 | Images.TOUCH_ICON, |
| 1672 | }; |
| 1673 | Cursor cursor = db.query(TABLE_IMAGES, projection, Images.URL + "=?", |
| 1674 | new String[] { url }, null, null, null); |
| 1675 | byte[] nfavicon = values.getAsByteArray(Images.FAVICON); |
| 1676 | byte[] nthumb = values.getAsByteArray(Images.THUMBNAIL); |
| 1677 | byte[] ntouch = values.getAsByteArray(Images.TOUCH_ICON); |
| 1678 | byte[] cfavicon = null; |
| 1679 | byte[] cthumb = null; |
| 1680 | byte[] ctouch = null; |
| 1681 | try { |
| 1682 | if (cursor.getCount() <= 0) { |
| 1683 | return nfavicon != null || nthumb != null || ntouch != null; |
| 1684 | } |
| 1685 | while (cursor.moveToNext()) { |
| 1686 | if (nfavicon != null) { |
| 1687 | cfavicon = cursor.getBlob(0); |
| 1688 | if (!Arrays.equals(nfavicon, cfavicon)) { |
| 1689 | return true; |
| 1690 | } |
| 1691 | } |
| 1692 | if (nthumb != null) { |
| 1693 | cthumb = cursor.getBlob(1); |
| 1694 | if (!Arrays.equals(nthumb, cthumb)) { |
| 1695 | return true; |
| 1696 | } |
| 1697 | } |
| 1698 | if (ntouch != null) { |
| 1699 | ctouch = cursor.getBlob(2); |
| 1700 | if (!Arrays.equals(ntouch, ctouch)) { |
| 1701 | return true; |
| 1702 | } |
| 1703 | } |
| 1704 | } |
| 1705 | } finally { |
| 1706 | cursor.close(); |
| 1707 | } |
| 1708 | return false; |
| 1709 | } |
| 1710 | |
| 1711 | int getUrlCount(SQLiteDatabase db, String table, String url) { |
| 1712 | Cursor c = db.query(table, new String[] { "COUNT(*)" }, |
| 1713 | "url = ?", new String[] { url }, null, null, null); |
| 1714 | try { |
| 1715 | int count = 0; |
| 1716 | if (c.moveToFirst()) { |
| 1717 | count = c.getInt(0); |
| 1718 | } |
| 1719 | return count; |
| 1720 | } finally { |
| 1721 | c.close(); |
| 1722 | } |
| 1723 | } |
| 1724 | |
| 1725 | /** |
| 1726 | * Does a query to find the matching bookmarks and updates each one with the provided values. |
| 1727 | */ |
| 1728 | int updateBookmarksInTransaction(ContentValues values, String selection, |
| 1729 | String[] selectionArgs, boolean callerIsSyncAdapter) { |
| 1730 | int count = 0; |
| 1731 | final SQLiteDatabase db = mOpenHelper.getWritableDatabase(); |
| 1732 | final String[] bookmarksProjection = new String[] { |
| 1733 | Bookmarks._ID, // 0 |
| 1734 | Bookmarks.VERSION, // 1 |
| 1735 | Bookmarks.URL, // 2 |
| 1736 | Bookmarks.TITLE, // 3 |
| 1737 | Bookmarks.IS_FOLDER, // 4 |
| 1738 | Bookmarks.ACCOUNT_NAME, // 5 |
| 1739 | Bookmarks.ACCOUNT_TYPE, // 6 |
| 1740 | }; |
| 1741 | Cursor cursor = db.query(TABLE_BOOKMARKS, bookmarksProjection, |
| 1742 | selection, selectionArgs, null, null, null); |
| 1743 | boolean updatingParent = values.containsKey(Bookmarks.PARENT); |
| 1744 | String parentAccountName = null; |
| 1745 | String parentAccountType = null; |
| 1746 | if (updatingParent) { |
| 1747 | long parent = values.getAsLong(Bookmarks.PARENT); |
| 1748 | Cursor c = db.query(TABLE_BOOKMARKS, new String[] { |
| 1749 | Bookmarks.ACCOUNT_NAME, Bookmarks.ACCOUNT_TYPE}, |
| 1750 | "_id = ?", new String[] { Long.toString(parent) }, |
| 1751 | null, null, null); |
| 1752 | if (c.moveToFirst()) { |
| 1753 | parentAccountName = c.getString(0); |
| 1754 | parentAccountType = c.getString(1); |
| 1755 | } |
| 1756 | c.close(); |
| 1757 | } else if (values.containsKey(Bookmarks.ACCOUNT_NAME) |
| 1758 | || values.containsKey(Bookmarks.ACCOUNT_TYPE)) { |
| 1759 | // TODO: Implement if needed (no one needs this yet) |
| 1760 | } |
| 1761 | try { |
| 1762 | String[] args = new String[1]; |
| 1763 | // Mark the bookmark dirty if the caller isn't a sync adapter |
| 1764 | if (!callerIsSyncAdapter) { |
| 1765 | values.put(Bookmarks.DATE_MODIFIED, System.currentTimeMillis()); |
| 1766 | values.put(Bookmarks.DIRTY, 1); |
| 1767 | } |
| 1768 | |
| 1769 | boolean updatingUrl = values.containsKey(Bookmarks.URL); |
| 1770 | String url = null; |
| 1771 | if (updatingUrl) { |
| 1772 | url = values.getAsString(Bookmarks.URL); |
| 1773 | } |
| 1774 | ContentValues imageValues = extractImageValues(values, url); |
| 1775 | |
| 1776 | while (cursor.moveToNext()) { |
| 1777 | long id = cursor.getLong(0); |
| 1778 | args[0] = Long.toString(id); |
| 1779 | String accountName = cursor.getString(5); |
| 1780 | String accountType = cursor.getString(6); |
| 1781 | // If we are updating the parent and either the account name or |
| 1782 | // type do not match that of the new parent |
| 1783 | if (updatingParent |
| 1784 | && (!TextUtils.equals(accountName, parentAccountName) |
| 1785 | || !TextUtils.equals(accountType, parentAccountType))) { |
| 1786 | // Parent is a different account |
| 1787 | // First, insert a new bookmark/folder with the new account |
| 1788 | // Then, if this is a folder, reparent all it's children |
| 1789 | // Finally, delete the old bookmark/folder |
| 1790 | ContentValues newValues = valuesFromCursor(cursor); |
| 1791 | newValues.putAll(values); |
| 1792 | newValues.remove(Bookmarks._ID); |
| 1793 | newValues.remove(Bookmarks.VERSION); |
| 1794 | newValues.put(Bookmarks.ACCOUNT_NAME, parentAccountName); |
| 1795 | newValues.put(Bookmarks.ACCOUNT_TYPE, parentAccountType); |
| 1796 | Uri insertUri = insertInTransaction(Bookmarks.CONTENT_URI, |
| 1797 | newValues, callerIsSyncAdapter); |
| 1798 | long newId = ContentUris.parseId(insertUri); |
| 1799 | if (cursor.getInt(4) != 0) { |
| 1800 | // This is a folder, reparent |
| 1801 | ContentValues updateChildren = new ContentValues(1); |
| 1802 | updateChildren.put(Bookmarks.PARENT, newId); |
| 1803 | count += updateBookmarksInTransaction(updateChildren, |
| 1804 | Bookmarks.PARENT + "=?", new String[] { |
| 1805 | Long.toString(id)}, callerIsSyncAdapter); |
| 1806 | } |
| 1807 | // Now, delete the old one |
| 1808 | Uri uri = ContentUris.withAppendedId(Bookmarks.CONTENT_URI, id); |
| 1809 | deleteInTransaction(uri, null, null, callerIsSyncAdapter); |
| 1810 | count += 1; |
| 1811 | } else { |
| 1812 | if (!callerIsSyncAdapter) { |
| 1813 | // increase the local version for non-sync changes |
| 1814 | values.put(Bookmarks.VERSION, cursor.getLong(1) + 1); |
| 1815 | } |
| 1816 | count += db.update(TABLE_BOOKMARKS, values, "_id=?", args); |
| 1817 | } |
| 1818 | |
| 1819 | // Update the images over in their table |
| 1820 | if (imageValues != null) { |
| 1821 | if (!updatingUrl) { |
| 1822 | url = cursor.getString(2); |
| 1823 | imageValues.put(Images.URL, url); |
| 1824 | } |
| 1825 | |
| 1826 | if (!TextUtils.isEmpty(url)) { |
| 1827 | args[0] = url; |
| 1828 | if (db.update(TABLE_IMAGES, imageValues, Images.URL + "=?", args) == 0) { |
| 1829 | db.insert(TABLE_IMAGES, Images.FAVICON, imageValues); |
| 1830 | } |
| 1831 | } |
| 1832 | } |
| 1833 | } |
| 1834 | } finally { |
| 1835 | if (cursor != null) cursor.close(); |
| 1836 | } |
| 1837 | return count; |
| 1838 | } |
| 1839 | |
| 1840 | ContentValues valuesFromCursor(Cursor c) { |
| 1841 | int count = c.getColumnCount(); |
| 1842 | ContentValues values = new ContentValues(count); |
| 1843 | String[] colNames = c.getColumnNames(); |
| 1844 | for (int i = 0; i < count; i++) { |
| 1845 | switch (c.getType(i)) { |
| 1846 | case Cursor.FIELD_TYPE_BLOB: |
| 1847 | values.put(colNames[i], c.getBlob(i)); |
| 1848 | break; |
| 1849 | case Cursor.FIELD_TYPE_FLOAT: |
| 1850 | values.put(colNames[i], c.getFloat(i)); |
| 1851 | break; |
| 1852 | case Cursor.FIELD_TYPE_INTEGER: |
| 1853 | values.put(colNames[i], c.getLong(i)); |
| 1854 | break; |
| 1855 | case Cursor.FIELD_TYPE_STRING: |
| 1856 | values.put(colNames[i], c.getString(i)); |
| 1857 | break; |
| 1858 | } |
| 1859 | } |
| 1860 | return values; |
| 1861 | } |
| 1862 | |
| 1863 | /** |
| 1864 | * Does a query to find the matching bookmarks and updates each one with the provided values. |
| 1865 | */ |
| 1866 | int updateHistoryInTransaction(ContentValues values, String selection, String[] selectionArgs) { |
| 1867 | int count = 0; |
| 1868 | final SQLiteDatabase db = mOpenHelper.getWritableDatabase(); |
| 1869 | filterSearchClient(selectionArgs); |
| 1870 | Cursor cursor = query(History.CONTENT_URI, |
| 1871 | new String[] { History._ID, History.URL }, |
| 1872 | selection, selectionArgs, null); |
| 1873 | try { |
| 1874 | String[] args = new String[1]; |
| 1875 | |
| 1876 | boolean updatingUrl = values.containsKey(History.URL); |
| 1877 | String url = null; |
| 1878 | if (updatingUrl) { |
| 1879 | url = filterSearchClient(values.getAsString(History.URL)); |
| 1880 | values.put(History.URL, url); |
| 1881 | } |
| 1882 | ContentValues imageValues = extractImageValues(values, url); |
| 1883 | |
| 1884 | while (cursor.moveToNext()) { |
| 1885 | args[0] = cursor.getString(0); |
| 1886 | count += db.update(TABLE_HISTORY, values, "_id=?", args); |
| 1887 | |
| 1888 | // Update the images over in their table |
| 1889 | if (imageValues != null) { |
| 1890 | if (!updatingUrl) { |
| 1891 | url = cursor.getString(1); |
| 1892 | imageValues.put(Images.URL, url); |
| 1893 | } |
| 1894 | args[0] = url; |
| 1895 | if (db.update(TABLE_IMAGES, imageValues, Images.URL + "=?", args) == 0) { |
| 1896 | db.insert(TABLE_IMAGES, Images.FAVICON, imageValues); |
| 1897 | } |
| 1898 | } |
| 1899 | } |
| 1900 | } finally { |
| 1901 | if (cursor != null) cursor.close(); |
| 1902 | } |
| 1903 | return count; |
| 1904 | } |
| 1905 | |
| 1906 | String appendAccountToSelection(Uri uri, String selection) { |
| 1907 | final String accountName = uri.getQueryParameter(RawContacts.ACCOUNT_NAME); |
| 1908 | final String accountType = uri.getQueryParameter(RawContacts.ACCOUNT_TYPE); |
| 1909 | |
| 1910 | final boolean partialUri = TextUtils.isEmpty(accountName) ^ TextUtils.isEmpty(accountType); |
| 1911 | if (partialUri) { |
| 1912 | // Throw when either account is incomplete |
| 1913 | throw new IllegalArgumentException( |
| 1914 | "Must specify both or neither of ACCOUNT_NAME and ACCOUNT_TYPE for " + uri); |
| 1915 | } |
| 1916 | |
| 1917 | // Accounts are valid by only checking one parameter, since we've |
| 1918 | // already ruled out partial accounts. |
| 1919 | final boolean validAccount = !TextUtils.isEmpty(accountName); |
| 1920 | if (validAccount) { |
| 1921 | StringBuilder selectionSb = new StringBuilder(RawContacts.ACCOUNT_NAME + "=" |
| 1922 | + DatabaseUtils.sqlEscapeString(accountName) + " AND " |
| 1923 | + RawContacts.ACCOUNT_TYPE + "=" |
| 1924 | + DatabaseUtils.sqlEscapeString(accountType)); |
| 1925 | if (!TextUtils.isEmpty(selection)) { |
| 1926 | selectionSb.append(" AND ("); |
| 1927 | selectionSb.append(selection); |
| 1928 | selectionSb.append(')'); |
| 1929 | } |
| 1930 | return selectionSb.toString(); |
| 1931 | } else { |
| 1932 | return selection; |
| 1933 | } |
| 1934 | } |
| 1935 | |
| 1936 | ContentValues extractImageValues(ContentValues values, String url) { |
| 1937 | ContentValues imageValues = null; |
| 1938 | // favicon |
| 1939 | if (values.containsKey(Bookmarks.FAVICON)) { |
| 1940 | imageValues = new ContentValues(); |
| 1941 | imageValues.put(Images.FAVICON, values.getAsByteArray(Bookmarks.FAVICON)); |
| 1942 | values.remove(Bookmarks.FAVICON); |
| 1943 | } |
| 1944 | |
| 1945 | // thumbnail |
| 1946 | if (values.containsKey(Bookmarks.THUMBNAIL)) { |
| 1947 | if (imageValues == null) { |
| 1948 | imageValues = new ContentValues(); |
| 1949 | } |
| 1950 | imageValues.put(Images.THUMBNAIL, values.getAsByteArray(Bookmarks.THUMBNAIL)); |
| 1951 | values.remove(Bookmarks.THUMBNAIL); |
| 1952 | } |
| 1953 | |
| 1954 | // touch icon |
| 1955 | if (values.containsKey(Bookmarks.TOUCH_ICON)) { |
| 1956 | if (imageValues == null) { |
| 1957 | imageValues = new ContentValues(); |
| 1958 | } |
| 1959 | imageValues.put(Images.TOUCH_ICON, values.getAsByteArray(Bookmarks.TOUCH_ICON)); |
| 1960 | values.remove(Bookmarks.TOUCH_ICON); |
| 1961 | } |
| 1962 | |
| 1963 | if (imageValues != null) { |
| 1964 | imageValues.put(Images.URL, url); |
| 1965 | } |
| 1966 | return imageValues; |
| 1967 | } |
| 1968 | |
| 1969 | int pruneImages() { |
| 1970 | final SQLiteDatabase db = mOpenHelper.getWritableDatabase(); |
| 1971 | return db.delete(TABLE_IMAGES, IMAGE_PRUNE, null); |
| 1972 | } |
| 1973 | |
| 1974 | boolean shouldNotifyLegacy(Uri uri) { |
| 1975 | if (uri.getPathSegments().contains("history") |
| 1976 | || uri.getPathSegments().contains("bookmarks") |
| 1977 | || uri.getPathSegments().contains("searches")) { |
| 1978 | return true; |
| 1979 | } |
| 1980 | return false; |
| 1981 | } |
| 1982 | |
| 1983 | static class SuggestionsCursor extends AbstractCursor { |
| 1984 | private static final int ID_INDEX = 0; |
| 1985 | private static final int URL_INDEX = 1; |
| 1986 | private static final int TITLE_INDEX = 2; |
| 1987 | private static final int ICON_INDEX = 3; |
| 1988 | private static final int LAST_ACCESS_TIME_INDEX = 4; |
| 1989 | // shared suggestion array index, make sure to match COLUMNS |
| 1990 | private static final int SUGGEST_COLUMN_INTENT_ACTION_ID = 1; |
| 1991 | private static final int SUGGEST_COLUMN_INTENT_DATA_ID = 2; |
| 1992 | private static final int SUGGEST_COLUMN_TEXT_1_ID = 3; |
| 1993 | private static final int SUGGEST_COLUMN_TEXT_2_TEXT_ID = 4; |
| 1994 | private static final int SUGGEST_COLUMN_TEXT_2_URL_ID = 5; |
| 1995 | private static final int SUGGEST_COLUMN_ICON_1_ID = 6; |
| 1996 | private static final int SUGGEST_COLUMN_LAST_ACCESS_HINT_ID = 7; |
| 1997 | |
| 1998 | // shared suggestion columns |
| 1999 | private static final String[] COLUMNS = new String[] { |
| 2000 | BaseColumns._ID, |
| 2001 | SearchManager.SUGGEST_COLUMN_INTENT_ACTION, |
| 2002 | SearchManager.SUGGEST_COLUMN_INTENT_DATA, |
| 2003 | SearchManager.SUGGEST_COLUMN_TEXT_1, |
| 2004 | SearchManager.SUGGEST_COLUMN_TEXT_2, |
| 2005 | SearchManager.SUGGEST_COLUMN_TEXT_2_URL, |
| 2006 | SearchManager.SUGGEST_COLUMN_ICON_1, |
| 2007 | SearchManager.SUGGEST_COLUMN_LAST_ACCESS_HINT}; |
| 2008 | |
| 2009 | private final Cursor mSource; |
| 2010 | |
| 2011 | public SuggestionsCursor(Cursor cursor) { |
| 2012 | mSource = cursor; |
| 2013 | } |
| 2014 | |
| 2015 | @Override |
| 2016 | public String[] getColumnNames() { |
| 2017 | return COLUMNS; |
| 2018 | } |
| 2019 | |
| 2020 | // Regular expression to strip http:// and optionally |
| 2021 | // the trailing slash |
| 2022 | private static final Pattern STRIP_URL_PATTERN = |
| 2023 | Pattern.compile("^http://(.*?)/?$"); |
| 2024 | |
| 2025 | /** |
| 2026 | * Strips the provided url of preceding "http://" and any trailing "/". Does not |
| 2027 | * strip "https://". If the provided string cannot be stripped, the original string |
| 2028 | * is returned. |
| 2029 | * |
| 2030 | * TODO: Put this in TextUtils to be used by other packages doing something similar. |
| 2031 | * |
| 2032 | * @param url a url to strip, like "http://www.google.com/" |
| 2033 | * @return a stripped url like "www.google.com", or the original string if it could |
| 2034 | * not be stripped |
| 2035 | */ |
| 2036 | private static String stripUrl(String url) { |
| 2037 | if (url == null) return null; |
| 2038 | Matcher m = STRIP_URL_PATTERN.matcher(url); |
| 2039 | if (m.matches()) { |
| 2040 | return m.group(1); |
| 2041 | } else { |
| 2042 | return url; |
| 2043 | } |
| 2044 | } |
| 2045 | |
| 2046 | @Override |
| 2047 | public String getString(int columnIndex) { |
| 2048 | switch (columnIndex) { |
| 2049 | case ID_INDEX: |
| 2050 | return mSource.getString(columnIndex); |
| 2051 | case SUGGEST_COLUMN_INTENT_ACTION_ID: |
| 2052 | return Intent.ACTION_VIEW; |
| 2053 | case SUGGEST_COLUMN_INTENT_DATA_ID: |
| 2054 | return mSource.getString(URL_INDEX); |
| 2055 | case SUGGEST_COLUMN_TEXT_2_TEXT_ID: |
| 2056 | case SUGGEST_COLUMN_TEXT_2_URL_ID: |
| 2057 | return stripUrl(mSource.getString(URL_INDEX)); |
| 2058 | case SUGGEST_COLUMN_TEXT_1_ID: |
| 2059 | return mSource.getString(TITLE_INDEX); |
| 2060 | case SUGGEST_COLUMN_ICON_1_ID: |
| 2061 | return mSource.getString(ICON_INDEX); |
| 2062 | case SUGGEST_COLUMN_LAST_ACCESS_HINT_ID: |
| 2063 | return mSource.getString(LAST_ACCESS_TIME_INDEX); |
| 2064 | } |
| 2065 | return null; |
| 2066 | } |
| 2067 | |
| 2068 | @Override |
| 2069 | public int getCount() { |
| 2070 | return mSource.getCount(); |
| 2071 | } |
| 2072 | |
| 2073 | @Override |
| 2074 | public double getDouble(int column) { |
| 2075 | throw new UnsupportedOperationException(); |
| 2076 | } |
| 2077 | |
| 2078 | @Override |
| 2079 | public float getFloat(int column) { |
| 2080 | throw new UnsupportedOperationException(); |
| 2081 | } |
| 2082 | |
| 2083 | @Override |
| 2084 | public int getInt(int column) { |
| 2085 | throw new UnsupportedOperationException(); |
| 2086 | } |
| 2087 | |
| 2088 | @Override |
| 2089 | public long getLong(int column) { |
| 2090 | switch (column) { |
| 2091 | case ID_INDEX: |
| 2092 | return mSource.getLong(ID_INDEX); |
| 2093 | case SUGGEST_COLUMN_LAST_ACCESS_HINT_ID: |
| 2094 | return mSource.getLong(LAST_ACCESS_TIME_INDEX); |
| 2095 | } |
| 2096 | throw new UnsupportedOperationException(); |
| 2097 | } |
| 2098 | |
| 2099 | @Override |
| 2100 | public short getShort(int column) { |
| 2101 | throw new UnsupportedOperationException(); |
| 2102 | } |
| 2103 | |
| 2104 | @Override |
| 2105 | public boolean isNull(int column) { |
| 2106 | return mSource.isNull(column); |
| 2107 | } |
| 2108 | |
| 2109 | @Override |
| 2110 | public boolean onMove(int oldPosition, int newPosition) { |
| 2111 | return mSource.moveToPosition(newPosition); |
| 2112 | } |
| 2113 | } |
| 2114 | |
| 2115 | // --------------------------------------------------- |
| 2116 | // SQL below, be warned |
| 2117 | // --------------------------------------------------- |
| 2118 | |
| 2119 | private static final String SQL_CREATE_VIEW_OMNIBOX_SUGGESTIONS = |
| 2120 | "CREATE VIEW IF NOT EXISTS v_omnibox_suggestions " |
| 2121 | + " AS " |
| 2122 | + " SELECT _id, url, title, 1 AS bookmark, 0 AS visits, 0 AS date" |
| 2123 | + " FROM bookmarks " |
| 2124 | + " WHERE deleted = 0 AND folder = 0 " |
| 2125 | + " UNION ALL " |
| 2126 | + " SELECT _id, url, title, 0 AS bookmark, visits, date " |
| 2127 | + " FROM history " |
| 2128 | + " WHERE url NOT IN (SELECT url FROM bookmarks" |
| 2129 | + " WHERE deleted = 0 AND folder = 0) " |
| 2130 | + " ORDER BY bookmark DESC, visits DESC, date DESC "; |
| 2131 | |
| 2132 | private static final String SQL_WHERE_ACCOUNT_HAS_BOOKMARKS = |
| 2133 | "0 < ( " |
| 2134 | + "SELECT count(*) " |
| 2135 | + "FROM bookmarks " |
| 2136 | + "WHERE deleted = 0 AND folder = 0 " |
| 2137 | + " AND ( " |
| 2138 | + " v_accounts.account_name = bookmarks.account_name " |
| 2139 | + " OR (v_accounts.account_name IS NULL AND bookmarks.account_name IS NULL) " |
| 2140 | + " ) " |
| 2141 | + " AND ( " |
| 2142 | + " v_accounts.account_type = bookmarks.account_type " |
| 2143 | + " OR (v_accounts.account_type IS NULL AND bookmarks.account_type IS NULL) " |
| 2144 | + " ) " |
| 2145 | + ")"; |
| 2146 | } |