mirror of
https://github.com/mozilla/gecko-dev.git
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1226 lines
47 KiB
Java
1226 lines
47 KiB
Java
/* -*- Mode: Java; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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package org.mozilla.gecko.db;
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import org.mozilla.gecko.db.BrowserContract.Bookmarks;
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import org.mozilla.gecko.db.BrowserContract.Combined;
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import org.mozilla.gecko.db.BrowserContract.ExpirePriority;
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import org.mozilla.gecko.db.BrowserContract.Favicons;
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import org.mozilla.gecko.db.BrowserContract.FaviconColumns;
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import org.mozilla.gecko.db.BrowserContract.History;
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import org.mozilla.gecko.db.BrowserContract.SyncColumns;
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import org.mozilla.gecko.db.BrowserContract.Thumbnails;
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import org.mozilla.gecko.db.BrowserContract.URLColumns;
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import android.content.ContentProviderOperation;
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import android.content.ContentResolver;
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import android.content.ContentValues;
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import android.database.ContentObserver;
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import android.database.Cursor;
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import android.database.CursorWrapper;
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import android.graphics.Bitmap;
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import android.graphics.BitmapFactory;
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import android.graphics.drawable.BitmapDrawable;
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import android.net.Uri;
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import android.provider.Browser;
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import android.text.TextUtils;
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import android.util.Log;
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import java.io.ByteArrayOutputStream;
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import java.util.Collection;
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import java.util.HashMap;
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import java.util.List;
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public class LocalBrowserDB implements BrowserDB.BrowserDBIface {
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// Calculate these once, at initialization. isLoggable is too expensive to
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// have in-line in each log call.
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private static final String LOGTAG = "GeckoLocalBrowserDB";
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private static boolean logDebug = Log.isLoggable(LOGTAG, Log.DEBUG);
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protected static void debug(String message) {
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if (logDebug) {
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Log.d(LOGTAG, message);
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}
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}
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private final String mProfile;
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// Map of folder GUIDs to IDs. Used for caching.
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private HashMap<String, Long> mFolderIdMap;
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// Use wrapped Boolean so that we can have a null state
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private Boolean mDesktopBookmarksExist;
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private Boolean mReadingListItemsExist;
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private final Uri mBookmarksUriWithProfile;
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private final Uri mParentsUriWithProfile;
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private final Uri mHistoryUriWithProfile;
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private final Uri mHistoryExpireUriWithProfile;
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private final Uri mCombinedUriWithProfile;
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private final Uri mDeletedHistoryUriWithProfile;
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private final Uri mUpdateHistoryUriWithProfile;
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private final Uri mFaviconsUriWithProfile;
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private final Uri mThumbnailsUriWithProfile;
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private static final String[] DEFAULT_BOOKMARK_COLUMNS =
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new String[] { Bookmarks._ID,
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Bookmarks.GUID,
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Bookmarks.URL,
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Bookmarks.TITLE,
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Bookmarks.TYPE,
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Bookmarks.PARENT,
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Bookmarks.KEYWORD,
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Bookmarks.FAVICON };
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public LocalBrowserDB(String profile) {
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mProfile = profile;
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mFolderIdMap = new HashMap<String, Long>();
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mDesktopBookmarksExist = null;
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mReadingListItemsExist = null;
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mBookmarksUriWithProfile = appendProfile(Bookmarks.CONTENT_URI);
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mParentsUriWithProfile = appendProfile(Bookmarks.PARENTS_CONTENT_URI);
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mHistoryUriWithProfile = appendProfile(History.CONTENT_URI);
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mHistoryExpireUriWithProfile = appendProfile(History.CONTENT_OLD_URI);
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mCombinedUriWithProfile = appendProfile(Combined.CONTENT_URI);
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mFaviconsUriWithProfile = appendProfile(Favicons.CONTENT_URI);
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mThumbnailsUriWithProfile = appendProfile(Thumbnails.CONTENT_URI);
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mDeletedHistoryUriWithProfile = mHistoryUriWithProfile.buildUpon().
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appendQueryParameter(BrowserContract.PARAM_SHOW_DELETED, "1").build();
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mUpdateHistoryUriWithProfile = mHistoryUriWithProfile.buildUpon().
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appendQueryParameter(BrowserContract.PARAM_INCREMENT_VISITS, "true").
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appendQueryParameter(BrowserContract.PARAM_INSERT_IF_NEEDED, "true").build();
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}
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// Invalidate cached data
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@Override
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public void invalidateCachedState() {
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mDesktopBookmarksExist = null;
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mReadingListItemsExist = null;
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}
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private Uri historyUriWithLimit(int limit) {
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return mHistoryUriWithProfile.buildUpon().appendQueryParameter(BrowserContract.PARAM_LIMIT,
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String.valueOf(limit)).build();
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}
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private Uri bookmarksUriWithLimit(int limit) {
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return mBookmarksUriWithProfile.buildUpon().appendQueryParameter(BrowserContract.PARAM_LIMIT,
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String.valueOf(limit)).build();
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}
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private Uri combinedUriWithLimit(int limit) {
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return mCombinedUriWithProfile.buildUpon().appendQueryParameter(BrowserContract.PARAM_LIMIT,
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String.valueOf(limit)).build();
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}
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private Uri appendProfile(Uri uri) {
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return uri.buildUpon().appendQueryParameter(BrowserContract.PARAM_PROFILE, mProfile).build();
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}
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private Uri getAllBookmarksUri() {
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Uri.Builder uriBuilder = mBookmarksUriWithProfile.buildUpon()
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.appendQueryParameter(BrowserContract.PARAM_SHOW_DELETED, "1");
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return uriBuilder.build();
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}
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private Uri getAllHistoryUri() {
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Uri.Builder uriBuilder = mHistoryUriWithProfile.buildUpon()
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.appendQueryParameter(BrowserContract.PARAM_SHOW_DELETED, "1");
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return uriBuilder.build();
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}
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private Uri getAllFaviconsUri() {
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Uri.Builder uriBuilder = mFaviconsUriWithProfile.buildUpon()
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.appendQueryParameter(BrowserContract.PARAM_SHOW_DELETED, "1");
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return uriBuilder.build();
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}
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private Cursor filterAllSites(ContentResolver cr, String[] projection, CharSequence constraint,
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int limit, CharSequence urlFilter) {
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return filterAllSites(cr, projection, constraint, limit, urlFilter, "", null);
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}
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private Cursor filterAllSites(ContentResolver cr, String[] projection, CharSequence constraint,
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int limit, CharSequence urlFilter, String selection, String[] selectionArgs) {
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// The combined history/bookmarks selection queries for sites with a url or title containing
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// the constraint string(s), treating space-separated words as separate constraints
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if (!TextUtils.isEmpty(constraint)) {
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String[] constraintWords = constraint.toString().split(" ");
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for (int i = 0; i < constraintWords.length; i++) {
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selection = DBUtils.concatenateWhere(selection, "(" + Combined.URL + " LIKE ? OR " +
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Combined.TITLE + " LIKE ?)");
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String constraintWord = "%" + constraintWords[i] + "%";
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selectionArgs = DBUtils.appendSelectionArgs(selectionArgs,
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new String[] { constraintWord, constraintWord });
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}
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}
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if (urlFilter != null) {
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selection = DBUtils.concatenateWhere(selection, "(" + Combined.URL + " NOT LIKE ?)");
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selectionArgs = DBUtils.appendSelectionArgs(selectionArgs, new String[] { urlFilter.toString() });
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}
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// Our version of frecency is computed by scaling the number of visits by a multiplier
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// that approximates Gaussian decay, based on how long ago the entry was last visited.
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// Since we're limited by the math we can do with sqlite, we're calculating this
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// approximation using the Cauchy distribution: multiplier = 15^2 / (age^2 + 15^2).
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// Using 15 as our scale parameter, we get a constant 15^2 = 225. Following this math,
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// frecencyScore = numVisits * max(1, 100 * 225 / (age*age + 225)). (See bug 704977)
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// We also give bookmarks an extra bonus boost by adding 100 points to their frecency score.
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final String sortOrder = BrowserContract.getFrecencySortOrder(true, false);
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Cursor c = cr.query(combinedUriWithLimit(limit),
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projection,
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selection,
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selectionArgs,
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sortOrder);
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return new LocalDBCursor(c);
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}
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@Override
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public int getCount(ContentResolver cr, String database) {
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Cursor cursor = null;
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int count = 0;
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String[] columns = null;
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String constraint = null;
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try {
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Uri uri = null;
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if ("history".equals(database)) {
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uri = mHistoryUriWithProfile;
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columns = new String[] { History._ID };
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constraint = Combined.VISITS + " > 0";
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} else if ("bookmarks".equals(database)) {
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uri = mBookmarksUriWithProfile;
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columns = new String[] { Bookmarks._ID };
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// ignore folders, tags, keywords, separators, etc.
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constraint = Bookmarks.TYPE + " = " + Bookmarks.TYPE_BOOKMARK;
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} else if ("thumbnails".equals(database)) {
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uri = mThumbnailsUriWithProfile;
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columns = new String[] { Thumbnails._ID };
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} else if ("favicons".equals(database)) {
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uri = mFaviconsUriWithProfile;
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columns = new String[] { Favicons._ID };
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}
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if (uri != null) {
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cursor = cr.query(uri, columns, constraint, null, null);
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count = cursor.getCount();
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}
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} finally {
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if (cursor != null)
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cursor.close();
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}
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debug("Got count " + count + " for " + database);
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return count;
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}
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@Override
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public Cursor filter(ContentResolver cr, CharSequence constraint, int limit) {
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return filterAllSites(cr,
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new String[] { Combined._ID,
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Combined.URL,
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Combined.TITLE,
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Combined.DISPLAY,
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Combined.BOOKMARK_ID,
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Combined.HISTORY_ID },
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constraint,
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limit,
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null);
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}
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@Override
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public Cursor getTopSites(ContentResolver cr, int limit) {
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// Filter out sites that are pinned
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String selection = DBUtils.concatenateWhere("", Combined.URL + " NOT IN (SELECT " +
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Bookmarks.URL + " FROM bookmarks WHERE bookmarks." +
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Bookmarks.PARENT + " == ?)");
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String[] selectionArgs = DBUtils.appendSelectionArgs(new String[0], new String[] { String.valueOf(Bookmarks.FIXED_PINNED_LIST_ID) });
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return filterAllSites(cr,
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new String[] { Combined._ID,
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Combined.URL,
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Combined.TITLE },
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"",
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limit,
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BrowserDB.ABOUT_PAGES_URL_FILTER,
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selection,
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selectionArgs);
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}
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@Override
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public void updateVisitedHistory(ContentResolver cr, String uri) {
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ContentValues values = new ContentValues();
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values.put(History.URL, uri);
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values.put(History.DATE_LAST_VISITED, System.currentTimeMillis());
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values.put(History.IS_DELETED, 0);
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// This will insert a new history entry if one for this URL
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// doesn't already exist
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cr.update(mUpdateHistoryUriWithProfile,
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values,
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History.URL + " = ?",
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new String[] { uri });
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}
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@Override
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public void updateHistoryTitle(ContentResolver cr, String uri, String title) {
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ContentValues values = new ContentValues();
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values.put(History.TITLE, title);
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cr.update(mHistoryUriWithProfile,
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values,
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History.URL + " = ?",
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new String[] { uri });
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}
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@Override
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public void updateHistoryEntry(ContentResolver cr, String uri, String title,
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long date, int visits) {
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int oldVisits = 0;
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Cursor cursor = null;
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try {
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cursor = cr.query(mHistoryUriWithProfile,
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new String[] { History.VISITS },
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History.URL + " = ?",
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new String[] { uri },
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null);
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if (cursor.moveToFirst()) {
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oldVisits = cursor.getInt(0);
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}
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} finally {
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if (cursor != null)
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cursor.close();
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}
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ContentValues values = new ContentValues();
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values.put(History.DATE_LAST_VISITED, date);
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values.put(History.VISITS, oldVisits + visits);
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if (title != null) {
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values.put(History.TITLE, title);
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}
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cr.update(mHistoryUriWithProfile,
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values,
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History.URL + " = ?",
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new String[] { uri });
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}
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@Override
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public Cursor getAllVisitedHistory(ContentResolver cr) {
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Cursor c = cr.query(mHistoryUriWithProfile,
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new String[] { History.URL },
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History.VISITS + " > 0",
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null,
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null);
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return new LocalDBCursor(c);
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}
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@Override
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public Cursor getRecentHistory(ContentResolver cr, int limit) {
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Cursor c = cr.query(combinedUriWithLimit(limit),
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new String[] { Combined._ID,
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Combined.BOOKMARK_ID,
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Combined.HISTORY_ID,
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Combined.URL,
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Combined.TITLE,
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Combined.FAVICON,
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Combined.DISPLAY,
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Combined.DATE_LAST_VISITED,
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Combined.VISITS },
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History.DATE_LAST_VISITED + " > 0",
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null,
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History.DATE_LAST_VISITED + " DESC");
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return new LocalDBCursor(c);
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}
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@Override
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public void expireHistory(ContentResolver cr, ExpirePriority priority) {
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Uri url = mHistoryExpireUriWithProfile;
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url = url.buildUpon().appendQueryParameter(BrowserContract.PARAM_EXPIRE_PRIORITY, priority.toString()).build();
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cr.delete(url, null, null);
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}
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@Override
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public void removeHistoryEntry(ContentResolver cr, int id) {
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cr.delete(mHistoryUriWithProfile,
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History._ID + " = ?",
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new String[] { String.valueOf(id) });
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}
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@Override
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public void removeHistoryEntry(ContentResolver cr, String url) {
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int deleted = cr.delete(mHistoryUriWithProfile,
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History.URL + " = ?",
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new String[] { url });
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}
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@Override
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public void clearHistory(ContentResolver cr) {
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cr.delete(mHistoryUriWithProfile, null, null);
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}
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@Override
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public Cursor getBookmarksInFolder(ContentResolver cr, long folderId) {
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Cursor c = null;
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boolean addDesktopFolder = false;
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boolean addReadingListFolder = false;
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// We always want to show mobile bookmarks in the root view.
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if (folderId == Bookmarks.FIXED_ROOT_ID) {
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folderId = getFolderIdFromGuid(cr, Bookmarks.MOBILE_FOLDER_GUID);
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// We'll add a fake "Desktop Bookmarks" folder to the root view if desktop
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// bookmarks exist, so that the user can still access non-mobile bookmarks.
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addDesktopFolder = desktopBookmarksExist(cr);
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// We'll add the Reading List folder to the root view if any reading
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// list items exist.
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addReadingListFolder = readingListItemsExist(cr);
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}
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if (folderId == Bookmarks.FAKE_DESKTOP_FOLDER_ID) {
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// Since the "Desktop Bookmarks" folder doesn't actually exist, we
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// just fake it by querying specifically certain known desktop folders.
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c = cr.query(mBookmarksUriWithProfile,
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DEFAULT_BOOKMARK_COLUMNS,
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Bookmarks.GUID + " = ? OR " +
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Bookmarks.GUID + " = ? OR " +
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Bookmarks.GUID + " = ?",
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new String[] { Bookmarks.TOOLBAR_FOLDER_GUID,
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Bookmarks.MENU_FOLDER_GUID,
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Bookmarks.UNFILED_FOLDER_GUID },
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null);
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} else {
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// Right now, we only support showing folder and bookmark type of
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// entries. We should add support for other types though (bug 737024)
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c = cr.query(mBookmarksUriWithProfile,
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DEFAULT_BOOKMARK_COLUMNS,
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Bookmarks.PARENT + " = ? AND " +
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"(" + Bookmarks.TYPE + " = ? OR " + Bookmarks.TYPE + " = ?)",
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new String[] { String.valueOf(folderId),
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String.valueOf(Bookmarks.TYPE_BOOKMARK),
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String.valueOf(Bookmarks.TYPE_FOLDER) },
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null);
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}
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if (addDesktopFolder || addReadingListFolder) {
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// Wrap cursor to add fake desktop bookmarks and reading list folders
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c = new SpecialFoldersCursorWrapper(c, addDesktopFolder, addReadingListFolder);
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}
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return new LocalDBCursor(c);
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}
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// Returns true if any desktop bookmarks exist, which will be true if the user
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// has set up sync at one point, or done a profile migration from XUL fennec.
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private boolean desktopBookmarksExist(ContentResolver cr) {
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if (mDesktopBookmarksExist != null)
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return mDesktopBookmarksExist;
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Cursor c = null;
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int count = 0;
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try {
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// Check to see if there are any bookmarks in one of our three
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// fixed "Desktop Boomarks" folders.
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c = cr.query(bookmarksUriWithLimit(1),
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new String[] { Bookmarks._ID },
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Bookmarks.PARENT + " = ? OR " +
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Bookmarks.PARENT + " = ? OR " +
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Bookmarks.PARENT + " = ?",
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new String[] { String.valueOf(getFolderIdFromGuid(cr, Bookmarks.TOOLBAR_FOLDER_GUID)),
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String.valueOf(getFolderIdFromGuid(cr, Bookmarks.MENU_FOLDER_GUID)),
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String.valueOf(getFolderIdFromGuid(cr, Bookmarks.UNFILED_FOLDER_GUID)) },
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null);
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count = c.getCount();
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} finally {
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c.close();
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}
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// Cache result for future queries
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mDesktopBookmarksExist = (count > 0);
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return mDesktopBookmarksExist;
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}
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private boolean readingListItemsExist(ContentResolver cr) {
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if (mReadingListItemsExist != null)
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return mReadingListItemsExist;
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Cursor c = null;
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int count = 0;
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try {
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c = cr.query(bookmarksUriWithLimit(1),
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new String[] { Bookmarks._ID },
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Bookmarks.PARENT + " = ?",
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new String[] { String.valueOf(Bookmarks.FIXED_READING_LIST_ID) },
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null);
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count = c.getCount();
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} finally {
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c.close();
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}
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// Cache result for future queries
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mReadingListItemsExist = (count > 0);
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return mReadingListItemsExist;
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}
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@Override
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public boolean isBookmark(ContentResolver cr, String uri) {
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// This method is about normal bookmarks, not the Reading List
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int count = 0;
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try {
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Cursor c = cr.query(bookmarksUriWithLimit(1),
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new String[] { Bookmarks._ID },
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Bookmarks.URL + " = ? AND " +
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Bookmarks.PARENT + " != ? AND " +
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Bookmarks.PARENT + " != ?",
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new String[] { uri,
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String.valueOf(Bookmarks.FIXED_READING_LIST_ID),
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String.valueOf(Bookmarks.FIXED_PINNED_LIST_ID) },
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Bookmarks.URL);
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count = c.getCount();
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c.close();
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} catch (NullPointerException e) {
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Log.e(LOGTAG, "NullPointerException in isBookmark");
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}
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return (count > 0);
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}
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@Override
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|
public boolean isReadingListItem(ContentResolver cr, String uri) {
|
|
int count = 0;
|
|
try {
|
|
Cursor c = cr.query(mBookmarksUriWithProfile,
|
|
new String[] { Bookmarks._ID },
|
|
Bookmarks.URL + " = ? AND " +
|
|
Bookmarks.PARENT + " == ?",
|
|
new String[] { uri,
|
|
String.valueOf(Bookmarks.FIXED_READING_LIST_ID) },
|
|
Bookmarks.URL);
|
|
|
|
count = c.getCount();
|
|
c.close();
|
|
} catch (NullPointerException e) {
|
|
Log.e(LOGTAG, "NullPointerException in isReadingListItem");
|
|
}
|
|
|
|
return (count > 0);
|
|
}
|
|
|
|
@Override
|
|
public String getUrlForKeyword(ContentResolver cr, String keyword) {
|
|
Cursor cursor = cr.query(mBookmarksUriWithProfile,
|
|
new String[] { Bookmarks.URL },
|
|
Bookmarks.KEYWORD + " = ?",
|
|
new String[] { keyword },
|
|
null);
|
|
|
|
if (!cursor.moveToFirst()) {
|
|
cursor.close();
|
|
return null;
|
|
}
|
|
|
|
String url = cursor.getString(cursor.getColumnIndexOrThrow(Bookmarks.URL));
|
|
cursor.close();
|
|
|
|
return url;
|
|
}
|
|
|
|
private synchronized long getFolderIdFromGuid(ContentResolver cr, String guid) {
|
|
if (mFolderIdMap.containsKey(guid))
|
|
return mFolderIdMap.get(guid);
|
|
|
|
long folderId = -1;
|
|
Cursor c = null;
|
|
|
|
try {
|
|
c = cr.query(mBookmarksUriWithProfile,
|
|
new String[] { Bookmarks._ID },
|
|
Bookmarks.GUID + " = ?",
|
|
new String[] { guid },
|
|
null);
|
|
|
|
if (c.moveToFirst())
|
|
folderId = c.getLong(c.getColumnIndexOrThrow(Bookmarks._ID));
|
|
} finally {
|
|
if (c != null)
|
|
c.close();
|
|
}
|
|
|
|
mFolderIdMap.put(guid, folderId);
|
|
return folderId;
|
|
}
|
|
|
|
/**
|
|
* Find parents of records that match the provided criteria, and bump their
|
|
* modified timestamp.
|
|
*/
|
|
protected void bumpParents(ContentResolver cr, String param, String value) {
|
|
ContentValues values = new ContentValues();
|
|
values.put(Bookmarks.DATE_MODIFIED, System.currentTimeMillis());
|
|
|
|
String where = param + " = ?";
|
|
String[] args = new String[] { value };
|
|
int updated = cr.update(mParentsUriWithProfile, values, where, args);
|
|
debug("Updated " + updated + " rows to new modified time.");
|
|
}
|
|
|
|
private void addBookmarkItem(ContentResolver cr, String title, String uri, long folderId) {
|
|
final long now = System.currentTimeMillis();
|
|
ContentValues values = new ContentValues();
|
|
values.put(Browser.BookmarkColumns.TITLE, title);
|
|
values.put(Bookmarks.URL, uri);
|
|
values.put(Bookmarks.PARENT, folderId);
|
|
values.put(Bookmarks.DATE_MODIFIED, now);
|
|
|
|
// Get the page's favicon ID from the history table
|
|
Cursor c = cr.query(mHistoryUriWithProfile,
|
|
new String[] { History.FAVICON_ID },
|
|
History.URL + " = ?",
|
|
new String[] { uri },
|
|
null);
|
|
if (c.moveToFirst()) {
|
|
int columnIndex = c.getColumnIndexOrThrow(History.FAVICON_ID);
|
|
if (!c.isNull(columnIndex))
|
|
values.put(Bookmarks.FAVICON_ID, c.getLong(columnIndex));
|
|
}
|
|
c.close();
|
|
|
|
// Restore deleted record if possible
|
|
values.put(Bookmarks.IS_DELETED, 0);
|
|
|
|
int updated = cr.update(mBookmarksUriWithProfile,
|
|
values,
|
|
Bookmarks.URL + " = ? AND " +
|
|
Bookmarks.PARENT + " = ?",
|
|
new String[] { uri, String.valueOf(folderId) });
|
|
|
|
if (updated == 0)
|
|
cr.insert(mBookmarksUriWithProfile, values);
|
|
|
|
// Bump parent modified time using its ID.
|
|
debug("Bumping parent modified time for addition to: " + folderId);
|
|
final String where = Bookmarks._ID + " = ?";
|
|
final String[] args = new String[] { String.valueOf(folderId) };
|
|
|
|
ContentValues bumped = new ContentValues();
|
|
bumped.put(Bookmarks.DATE_MODIFIED, now);
|
|
|
|
updated = cr.update(mBookmarksUriWithProfile, bumped, where, args);
|
|
debug("Updated " + updated + " rows to new modified time.");
|
|
}
|
|
|
|
@Override
|
|
public void addBookmark(ContentResolver cr, String title, String uri) {
|
|
long folderId = getFolderIdFromGuid(cr, Bookmarks.MOBILE_FOLDER_GUID);
|
|
addBookmarkItem(cr, title, uri, folderId);
|
|
}
|
|
|
|
@Override
|
|
public void removeBookmark(ContentResolver cr, int id) {
|
|
Uri contentUri = mBookmarksUriWithProfile;
|
|
|
|
// Do this now so that the item still exists!
|
|
final String idString = String.valueOf(id);
|
|
bumpParents(cr, Bookmarks._ID, idString);
|
|
|
|
final String[] idArgs = new String[] { idString };
|
|
final String idEquals = Bookmarks._ID + " = ?";
|
|
cr.delete(contentUri, idEquals, idArgs);
|
|
}
|
|
|
|
@Override
|
|
public void removeBookmarksWithURL(ContentResolver cr, String uri) {
|
|
Uri contentUri = mBookmarksUriWithProfile;
|
|
|
|
// Do this now so that the items still exist!
|
|
bumpParents(cr, Bookmarks.URL, uri);
|
|
|
|
// Toggling bookmark on an URL should not affect the items in the reading list
|
|
final String[] urlArgs = new String[] { uri, String.valueOf(Bookmarks.FIXED_READING_LIST_ID) };
|
|
final String urlEquals = Bookmarks.URL + " = ? AND " + Bookmarks.PARENT + " != ?";
|
|
|
|
cr.delete(contentUri, urlEquals, urlArgs);
|
|
}
|
|
|
|
@Override
|
|
public void addReadingListItem(ContentResolver cr, String title, String uri) {
|
|
addBookmarkItem(cr, title, uri, Bookmarks.FIXED_READING_LIST_ID);
|
|
}
|
|
|
|
@Override
|
|
public void removeReadingListItemWithURL(ContentResolver cr, String uri) {
|
|
Uri contentUri = mBookmarksUriWithProfile;
|
|
|
|
// Do this now so that the items still exist!
|
|
bumpParents(cr, Bookmarks.URL, uri);
|
|
|
|
final String[] urlArgs = new String[] { uri, String.valueOf(Bookmarks.FIXED_READING_LIST_ID) };
|
|
final String urlEquals = Bookmarks.URL + " = ? AND " + Bookmarks.PARENT + " == ?";
|
|
|
|
cr.delete(contentUri, urlEquals, urlArgs);
|
|
}
|
|
|
|
@Override
|
|
public void registerBookmarkObserver(ContentResolver cr, ContentObserver observer) {
|
|
cr.registerContentObserver(mBookmarksUriWithProfile, false, observer);
|
|
}
|
|
|
|
@Override
|
|
public void registerHistoryObserver(ContentResolver cr, ContentObserver observer) {
|
|
cr.registerContentObserver(mHistoryUriWithProfile, false, observer);
|
|
}
|
|
|
|
@Override
|
|
public void updateBookmark(ContentResolver cr, int id, String uri, String title, String keyword) {
|
|
ContentValues values = new ContentValues();
|
|
values.put(Browser.BookmarkColumns.TITLE, title);
|
|
values.put(Bookmarks.URL, uri);
|
|
values.put(Bookmarks.KEYWORD, keyword);
|
|
values.put(Bookmarks.DATE_MODIFIED, System.currentTimeMillis());
|
|
|
|
cr.update(mBookmarksUriWithProfile,
|
|
values,
|
|
Bookmarks._ID + " = ?",
|
|
new String[] { String.valueOf(id) });
|
|
}
|
|
|
|
@Override
|
|
public Bitmap getFaviconForUrl(ContentResolver cr, String uri) {
|
|
Cursor c = cr.query(mCombinedUriWithProfile,
|
|
new String[] { Combined.FAVICON },
|
|
Combined.URL + " = ?",
|
|
new String[] { uri },
|
|
null);
|
|
|
|
if (!c.moveToFirst()) {
|
|
c.close();
|
|
return null;
|
|
}
|
|
|
|
int faviconIndex = c.getColumnIndexOrThrow(Combined.FAVICON);
|
|
|
|
byte[] b = c.getBlob(faviconIndex);
|
|
c.close();
|
|
|
|
if (b == null)
|
|
return null;
|
|
|
|
return BitmapFactory.decodeByteArray(b, 0, b.length);
|
|
}
|
|
|
|
@Override
|
|
public String getFaviconUrlForHistoryUrl(ContentResolver cr, String uri) {
|
|
Cursor c = cr.query(mHistoryUriWithProfile,
|
|
new String[] { History.FAVICON_URL },
|
|
Combined.URL + " = ?",
|
|
new String[] { uri },
|
|
null);
|
|
|
|
if (!c.moveToFirst()) {
|
|
c.close();
|
|
return null;
|
|
}
|
|
|
|
String faviconUrl = c.getString(c.getColumnIndexOrThrow(History.FAVICON_URL));
|
|
c.close();
|
|
|
|
return faviconUrl;
|
|
}
|
|
|
|
@Override
|
|
public Cursor getFaviconsForUrls(ContentResolver cr, List<String> urls) {
|
|
StringBuffer selection = new StringBuffer();
|
|
String[] selectionArgs = new String[urls.size()];
|
|
|
|
for (int i = 0; i < urls.size(); i++) {
|
|
final String url = urls.get(i);
|
|
|
|
if (i > 0)
|
|
selection.append(" OR ");
|
|
|
|
selection.append(Favicons.URL + " = ?");
|
|
selectionArgs[i] = url;
|
|
}
|
|
|
|
return cr.query(mCombinedUriWithProfile,
|
|
new String[] { Combined.URL, Combined.FAVICON },
|
|
selection.toString(),
|
|
selectionArgs,
|
|
null);
|
|
}
|
|
|
|
@Override
|
|
public void updateFaviconForUrl(ContentResolver cr, String pageUri,
|
|
Bitmap favicon, String faviconUri) {
|
|
ByteArrayOutputStream stream = new ByteArrayOutputStream();
|
|
favicon.compress(Bitmap.CompressFormat.PNG, 100, stream);
|
|
|
|
ContentValues values = new ContentValues();
|
|
values.put(Favicons.URL, faviconUri);
|
|
values.put(Favicons.DATA, stream.toByteArray());
|
|
values.put(Favicons.PAGE_URL, pageUri);
|
|
|
|
// Update or insert
|
|
Uri faviconsUri = getAllFaviconsUri().buildUpon().
|
|
appendQueryParameter(BrowserContract.PARAM_INSERT_IF_NEEDED, "true").build();
|
|
|
|
int updated = cr.update(faviconsUri,
|
|
values,
|
|
Favicons.URL + " = ?",
|
|
new String[] { faviconUri });
|
|
|
|
if (updated == 0)
|
|
cr.insert(mFaviconsUriWithProfile, values);
|
|
}
|
|
|
|
@Override
|
|
public void updateThumbnailForUrl(ContentResolver cr, String uri,
|
|
BitmapDrawable thumbnail) {
|
|
Bitmap bitmap = thumbnail.getBitmap();
|
|
|
|
ByteArrayOutputStream stream = new ByteArrayOutputStream();
|
|
bitmap.compress(Bitmap.CompressFormat.PNG, 0, stream);
|
|
|
|
ContentValues values = new ContentValues();
|
|
values.put(Thumbnails.DATA, stream.toByteArray());
|
|
values.put(Thumbnails.URL, uri);
|
|
|
|
int updated = cr.update(mThumbnailsUriWithProfile,
|
|
values,
|
|
Thumbnails.URL + " = ?",
|
|
new String[] { uri });
|
|
|
|
if (updated == 0)
|
|
cr.insert(mThumbnailsUriWithProfile, values);
|
|
}
|
|
|
|
@Override
|
|
public byte[] getThumbnailForUrl(ContentResolver cr, String uri) {
|
|
Cursor c = cr.query(mThumbnailsUriWithProfile,
|
|
new String[] { Thumbnails.DATA },
|
|
Thumbnails.URL + " = ?",
|
|
new String[] { uri },
|
|
null);
|
|
|
|
if (!c.moveToFirst()) {
|
|
c.close();
|
|
return null;
|
|
}
|
|
|
|
int thumbnailIndex = c.getColumnIndexOrThrow(Thumbnails.DATA);
|
|
|
|
byte[] b = c.getBlob(thumbnailIndex);
|
|
c.close();
|
|
|
|
return b;
|
|
}
|
|
|
|
@Override
|
|
public Cursor getThumbnailsForUrls(ContentResolver cr, List<String> urls) {
|
|
StringBuffer selection = new StringBuffer();
|
|
String[] selectionArgs = new String[urls.size()];
|
|
|
|
for (int i = 0; i < urls.size(); i++) {
|
|
final String url = urls.get(i);
|
|
|
|
if (i > 0)
|
|
selection.append(" OR ");
|
|
|
|
selection.append(Thumbnails.URL + " = ?");
|
|
selectionArgs[i] = url;
|
|
}
|
|
|
|
return cr.query(mThumbnailsUriWithProfile,
|
|
new String[] { Thumbnails.URL, Thumbnails.DATA },
|
|
selection.toString(),
|
|
selectionArgs,
|
|
null);
|
|
}
|
|
|
|
@Override
|
|
public void removeThumbnails(ContentResolver cr) {
|
|
cr.delete(mThumbnailsUriWithProfile, null, null);
|
|
}
|
|
|
|
// Utility function for updating existing history using batch operations
|
|
public void updateHistoryInBatch(ContentResolver cr,
|
|
Collection<ContentProviderOperation> operations,
|
|
String url, String title,
|
|
long date, int visits) {
|
|
Cursor cursor = null;
|
|
|
|
try {
|
|
final String[] projection = new String[] {
|
|
History._ID,
|
|
History.VISITS,
|
|
History.DATE_LAST_VISITED
|
|
};
|
|
|
|
// We need to get the old visit count.
|
|
cursor = cr.query(getAllHistoryUri(),
|
|
projection,
|
|
History.URL + " = ?",
|
|
new String[] { url },
|
|
null);
|
|
|
|
ContentValues values = new ContentValues();
|
|
|
|
// Restore deleted record if possible
|
|
values.put(History.IS_DELETED, 0);
|
|
|
|
if (cursor.moveToFirst()) {
|
|
int visitsCol = cursor.getColumnIndexOrThrow(History.VISITS);
|
|
int dateCol = cursor.getColumnIndexOrThrow(History.DATE_LAST_VISITED);
|
|
int oldVisits = cursor.getInt(visitsCol);
|
|
long oldDate = cursor.getLong(dateCol);
|
|
values.put(History.VISITS, oldVisits + visits);
|
|
// Only update last visited if newer.
|
|
if (date > oldDate) {
|
|
values.put(History.DATE_LAST_VISITED, date);
|
|
}
|
|
} else {
|
|
values.put(History.VISITS, visits);
|
|
values.put(History.DATE_LAST_VISITED, date);
|
|
}
|
|
if (title != null) {
|
|
values.put(History.TITLE, title);
|
|
}
|
|
values.put(History.URL, url);
|
|
|
|
Uri historyUri = getAllHistoryUri().buildUpon().
|
|
appendQueryParameter(BrowserContract.PARAM_INSERT_IF_NEEDED, "true").build();
|
|
|
|
// Update or insert
|
|
ContentProviderOperation.Builder builder =
|
|
ContentProviderOperation.newUpdate(historyUri);
|
|
builder.withSelection(History.URL + " = ?", new String[] { url });
|
|
builder.withValues(values);
|
|
|
|
// Queue the operation
|
|
operations.add(builder.build());
|
|
} finally {
|
|
if (cursor != null)
|
|
cursor.close();
|
|
}
|
|
}
|
|
|
|
public void updateBookmarkInBatch(ContentResolver cr,
|
|
Collection<ContentProviderOperation> operations,
|
|
String url, String title, String guid,
|
|
long parent, long added,
|
|
long modified, long position,
|
|
String keyword, int type) {
|
|
ContentValues values = new ContentValues();
|
|
if (title == null && url != null) {
|
|
title = url;
|
|
}
|
|
if (title != null) {
|
|
values.put(Bookmarks.TITLE, title);
|
|
}
|
|
if (url != null) {
|
|
values.put(Bookmarks.URL, url);
|
|
}
|
|
if (guid != null) {
|
|
values.put(SyncColumns.GUID, guid);
|
|
}
|
|
if (keyword != null) {
|
|
values.put(Bookmarks.KEYWORD, keyword);
|
|
}
|
|
if (added > 0) {
|
|
values.put(SyncColumns.DATE_CREATED, added);
|
|
}
|
|
if (modified > 0) {
|
|
values.put(SyncColumns.DATE_MODIFIED, modified);
|
|
}
|
|
values.put(Bookmarks.POSITION, position);
|
|
// Restore deleted record if possible
|
|
values.put(Bookmarks.IS_DELETED, 0);
|
|
|
|
// This assumes no "real" folder has a negative ID. Only
|
|
// things like the reading list folder do.
|
|
if (parent < 0) {
|
|
parent = getFolderIdFromGuid(cr, Bookmarks.MOBILE_FOLDER_GUID);
|
|
}
|
|
values.put(Bookmarks.PARENT, parent);
|
|
values.put(Bookmarks.TYPE, type);
|
|
|
|
Uri bookmarkUri = getAllBookmarksUri().buildUpon().
|
|
appendQueryParameter(BrowserContract.PARAM_INSERT_IF_NEEDED, "true").build();
|
|
// Update or insert
|
|
ContentProviderOperation.Builder builder =
|
|
ContentProviderOperation.newUpdate(bookmarkUri);
|
|
if (url != null) {
|
|
// Bookmarks are defined by their URL and Folder.
|
|
builder.withSelection(Bookmarks.URL + " = ? AND "
|
|
+ Bookmarks.PARENT + " = ? AND "
|
|
+ Bookmarks.PARENT + " != ?",
|
|
new String[] { url,
|
|
Long.toString(parent),
|
|
String.valueOf(Bookmarks.FIXED_READING_LIST_ID)
|
|
});
|
|
} else if (title != null) {
|
|
// Or their title and parent folder. (Folders!)
|
|
builder.withSelection(Bookmarks.TITLE + " = ? AND "
|
|
+ Bookmarks.PARENT + " = ? AND "
|
|
+ Bookmarks.PARENT + " != ?",
|
|
new String[] { title,
|
|
Long.toString(parent),
|
|
String.valueOf(Bookmarks.FIXED_READING_LIST_ID)
|
|
});
|
|
} else if (type == Bookmarks.TYPE_SEPARATOR) {
|
|
// Or their their position (seperators)
|
|
builder.withSelection(Bookmarks.POSITION + " = ? AND "
|
|
+ Bookmarks.PARENT + " = ? AND "
|
|
+ Bookmarks.PARENT + " != ?",
|
|
new String[] { Long.toString(position),
|
|
Long.toString(parent),
|
|
String.valueOf(Bookmarks.FIXED_READING_LIST_ID)
|
|
});
|
|
} else {
|
|
Log.e(LOGTAG, "Bookmark entry without url or title and not a seperator, not added.");
|
|
}
|
|
builder.withValues(values);
|
|
|
|
// Queue the operation
|
|
operations.add(builder.build());
|
|
}
|
|
|
|
public void updateFaviconInBatch(ContentResolver cr,
|
|
Collection<ContentProviderOperation> operations,
|
|
String url, String faviconUrl,
|
|
String faviconGuid, byte[] data) {
|
|
ContentValues values = new ContentValues();
|
|
values.put(Favicons.DATA, data);
|
|
values.put(Favicons.PAGE_URL, url);
|
|
if (faviconUrl != null) {
|
|
values.put(Favicons.URL, faviconUrl);
|
|
}
|
|
|
|
// Update or insert
|
|
Uri faviconsUri = getAllFaviconsUri().buildUpon().
|
|
appendQueryParameter(BrowserContract.PARAM_INSERT_IF_NEEDED, "true").build();
|
|
// Update or insert
|
|
ContentProviderOperation.Builder builder =
|
|
ContentProviderOperation.newUpdate(faviconsUri);
|
|
builder.withValues(values);
|
|
builder.withSelection(Favicons.PAGE_URL + " = ?", new String[] { url });
|
|
// Queue the operation
|
|
operations.add(builder.build());
|
|
}
|
|
|
|
// This wrapper adds a fake "Desktop Bookmarks" folder entry to the
|
|
// beginning of the cursor's data set.
|
|
private class SpecialFoldersCursorWrapper extends CursorWrapper {
|
|
private int mIndexOffset;
|
|
|
|
private int mDesktopBookmarksIndex = -1;
|
|
private int mReadingListIndex = -1;
|
|
|
|
private boolean mAtDesktopBookmarksPosition = false;
|
|
private boolean mAtReadingListPosition = false;
|
|
|
|
public SpecialFoldersCursorWrapper(Cursor c, boolean showDesktopBookmarks, boolean showReadingList) {
|
|
super(c);
|
|
|
|
mIndexOffset = 0;
|
|
|
|
if (showDesktopBookmarks) {
|
|
mDesktopBookmarksIndex = mIndexOffset;
|
|
mIndexOffset++;
|
|
}
|
|
|
|
if (showReadingList) {
|
|
mReadingListIndex = mIndexOffset;
|
|
mIndexOffset++;
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public int getCount() {
|
|
return super.getCount() + mIndexOffset;
|
|
}
|
|
|
|
@Override
|
|
public boolean moveToPosition(int position) {
|
|
mAtDesktopBookmarksPosition = (mDesktopBookmarksIndex == position);
|
|
mAtReadingListPosition = (mReadingListIndex == position);
|
|
|
|
if (mAtDesktopBookmarksPosition || mAtReadingListPosition)
|
|
return true;
|
|
|
|
return super.moveToPosition(position - mIndexOffset);
|
|
}
|
|
|
|
@Override
|
|
public long getLong(int columnIndex) {
|
|
if (!mAtDesktopBookmarksPosition && !mAtReadingListPosition)
|
|
return super.getLong(columnIndex);
|
|
|
|
if (columnIndex == getColumnIndex(Bookmarks.PARENT)) {
|
|
return Bookmarks.FIXED_ROOT_ID;
|
|
}
|
|
|
|
return -1;
|
|
}
|
|
|
|
@Override
|
|
public int getInt(int columnIndex) {
|
|
if (!mAtDesktopBookmarksPosition && !mAtReadingListPosition)
|
|
return super.getInt(columnIndex);
|
|
|
|
if (columnIndex == getColumnIndex(Bookmarks._ID)) {
|
|
if (mAtDesktopBookmarksPosition) {
|
|
return Bookmarks.FAKE_DESKTOP_FOLDER_ID;
|
|
} else if (mAtReadingListPosition) {
|
|
return Bookmarks.FIXED_READING_LIST_ID;
|
|
}
|
|
}
|
|
|
|
if (columnIndex == getColumnIndex(Bookmarks.TYPE))
|
|
return Bookmarks.TYPE_FOLDER;
|
|
|
|
return -1;
|
|
}
|
|
|
|
@Override
|
|
public String getString(int columnIndex) {
|
|
if (!mAtDesktopBookmarksPosition && !mAtReadingListPosition)
|
|
return super.getString(columnIndex);
|
|
|
|
if (columnIndex == getColumnIndex(Bookmarks.GUID)) {
|
|
if (mAtDesktopBookmarksPosition) {
|
|
return Bookmarks.FAKE_DESKTOP_FOLDER_GUID;
|
|
} else if (mAtReadingListPosition) {
|
|
return Bookmarks.READING_LIST_FOLDER_GUID;
|
|
}
|
|
}
|
|
|
|
return "";
|
|
}
|
|
}
|
|
|
|
private static class LocalDBCursor extends CursorWrapper {
|
|
public LocalDBCursor(Cursor c) {
|
|
super(c);
|
|
}
|
|
|
|
private String translateColumnName(String columnName) {
|
|
if (columnName.equals(BrowserDB.URLColumns.URL)) {
|
|
columnName = URLColumns.URL;
|
|
} else if (columnName.equals(BrowserDB.URLColumns.TITLE)) {
|
|
columnName = URLColumns.TITLE;
|
|
} else if (columnName.equals(BrowserDB.URLColumns.FAVICON)) {
|
|
columnName = FaviconColumns.FAVICON;
|
|
} else if (columnName.equals(BrowserDB.URLColumns.DATE_LAST_VISITED)) {
|
|
columnName = History.DATE_LAST_VISITED;
|
|
} else if (columnName.equals(BrowserDB.URLColumns.VISITS)) {
|
|
columnName = History.VISITS;
|
|
}
|
|
|
|
return columnName;
|
|
}
|
|
|
|
@Override
|
|
public int getColumnIndex(String columnName) {
|
|
return super.getColumnIndex(translateColumnName(columnName));
|
|
}
|
|
|
|
@Override
|
|
public int getColumnIndexOrThrow(String columnName) {
|
|
return super.getColumnIndexOrThrow(translateColumnName(columnName));
|
|
}
|
|
}
|
|
|
|
|
|
@Override
|
|
public void pinSite(ContentResolver cr, String url, String title, int position) {
|
|
ContentValues values = new ContentValues();
|
|
final long now = System.currentTimeMillis();
|
|
values.put(Bookmarks.TITLE, title);
|
|
values.put(Bookmarks.URL, url);
|
|
values.put(Bookmarks.PARENT, Bookmarks.FIXED_PINNED_LIST_ID);
|
|
values.put(Bookmarks.DATE_MODIFIED, now);
|
|
values.put(Bookmarks.POSITION, position);
|
|
values.put(Bookmarks.IS_DELETED, 0);
|
|
|
|
// If this site is already pinned, unpin it
|
|
cr.delete(mBookmarksUriWithProfile,
|
|
Bookmarks.PARENT + " == ? AND " + Bookmarks.URL + " == ?",
|
|
new String[] {
|
|
String.valueOf(Bookmarks.FIXED_PINNED_LIST_ID),
|
|
url
|
|
});
|
|
|
|
// If something is already pinned in this spot update it
|
|
int updated = cr.update(mBookmarksUriWithProfile,
|
|
values,
|
|
Bookmarks.POSITION + " = ? AND " +
|
|
Bookmarks.PARENT + " = ?",
|
|
new String[] { Integer.toString(position),
|
|
String.valueOf(Bookmarks.FIXED_PINNED_LIST_ID) });
|
|
|
|
// Otherwise just insert a new item
|
|
if (updated == 0) {
|
|
cr.insert(mBookmarksUriWithProfile, values);
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public Cursor getPinnedSites(ContentResolver cr, int limit) {
|
|
return cr.query(bookmarksUriWithLimit(limit),
|
|
new String[] { Bookmarks._ID,
|
|
Bookmarks.URL,
|
|
Bookmarks.TITLE,
|
|
Bookmarks.POSITION },
|
|
Bookmarks.PARENT + " == ?",
|
|
new String[] { String.valueOf(Bookmarks.FIXED_PINNED_LIST_ID) },
|
|
Bookmarks.POSITION + " ASC");
|
|
}
|
|
|
|
@Override
|
|
public void unpinSite(ContentResolver cr, int position) {
|
|
cr.delete(mBookmarksUriWithProfile,
|
|
Bookmarks.PARENT + " == ? AND " + Bookmarks.POSITION + " = ?",
|
|
new String[] {
|
|
String.valueOf(Bookmarks.FIXED_PINNED_LIST_ID),
|
|
Integer.toString(position)
|
|
});
|
|
}
|
|
|
|
@Override
|
|
public void unpinAllSites(ContentResolver cr) {
|
|
cr.delete(mBookmarksUriWithProfile,
|
|
Bookmarks.PARENT + " == ?",
|
|
new String[] {
|
|
String.valueOf(Bookmarks.FIXED_PINNED_LIST_ID)
|
|
});
|
|
}
|
|
|
|
@Override
|
|
public boolean isVisited(ContentResolver cr, String uri) {
|
|
int count = 0;
|
|
try {
|
|
Cursor c = cr.query(historyUriWithLimit(1),
|
|
new String[] { History._ID },
|
|
History.URL + " = ?",
|
|
new String[] { uri },
|
|
History.URL);
|
|
count = c.getCount();
|
|
c.close();
|
|
} catch (NullPointerException e) {
|
|
Log.e(LOGTAG, "NullPointerException in isVisited");
|
|
}
|
|
|
|
return (count > 0);
|
|
}
|
|
}
|