diff options
| -rw-r--r-- | application/palemoon/components/nsBrowserGlue.js | 88 |
1 files changed, 36 insertions, 52 deletions
diff --git a/application/palemoon/components/nsBrowserGlue.js b/application/palemoon/components/nsBrowserGlue.js index f0a7aa22a..64b193d43 100644 --- a/application/palemoon/components/nsBrowserGlue.js +++ b/application/palemoon/components/nsBrowserGlue.js @@ -58,8 +58,8 @@ const PREF_PLUGINS_NOTIFYUSER = "plugins.update.notifyUser"; const PREF_PLUGINS_UPDATEURL = "plugins.update.url"; // We try to backup bookmarks at idle times, to avoid doing that at shutdown. -// Number of idle seconds before trying to backup bookmarks. 15 minutes. -const BOOKMARKS_BACKUP_IDLE_TIME = 15 * 60; +// Number of idle seconds before trying to backup bookmarks. 10 minutes. +const BOOKMARKS_BACKUP_IDLE_TIME = 10 * 60; // Minimum interval in milliseconds between backups. const BOOKMARKS_BACKUP_INTERVAL = 86400 * 1000; // Maximum number of backups to create. Old ones will be purged. @@ -238,9 +238,9 @@ BrowserGlue.prototype = { this._onPlacesShutdown(); break; case "idle": - if ((this._idleService.idleTime > BOOKMARKS_BACKUP_IDLE_TIME * 1000) && - this._shouldBackupBookmarks()) + if (this._idleService.idleTime > BOOKMARKS_BACKUP_IDLE_TIME * 1000) { this._backupBookmarks(); + } break; case "distribution-customization-complete": Services.obs.removeObserver(this, "distribution-customization-complete"); @@ -949,8 +949,7 @@ BrowserGlue.prototype = { Services.prefs.getBoolPref("browser.bookmarks.restore_default_bookmarks"); if (restoreDefaultBookmarks) { // Ensure that we already have a bookmarks backup for today. - if (this._shouldBackupBookmarks()) - yield this._backupBookmarks(); + yield this._backupBookmarks(); importBookmarks = true; } } catch(ex) {} @@ -959,7 +958,7 @@ BrowserGlue.prototype = { // from bookmarks.html, we will try to restore from JSON/JSONLZ4 if (importBookmarks && !restoreDefaultBookmarks && !importBookmarksHTML) { // get latest JSON/JSONLZ4 backup - var bookmarksBackupFile = yield PlacesBackups.getMostRecentBackup(); + var bookmarksBackupFile = PlacesBackups.getMostRecentBackup(); if (bookmarksBackupFile) { // restore from JSON/JSONLZ4 backup yield BookmarkJSONUtils.importFromFile(bookmarksBackupFile, true); @@ -1102,75 +1101,60 @@ BrowserGlue.prototype = { } let waitingForBackupToComplete = true; - if (this._shouldBackupBookmarks()) { - waitingForBackupToComplete = false; - this._backupBookmarks().then( - function onSuccess() { - waitingForBackupToComplete = true; - }, - function onFailure() { - Cu.reportError("Unable to backup bookmarks."); - waitingForBackupToComplete = true; - } - ); - } + this._backupBookmarks().then( + function onSuccess() { + waitingForBackupToComplete = false; + }, + function onFailure() { + Cu.reportError("Unable to backup bookmarks."); + waitingForBackupToComplete = false; + } + ); // Backup bookmarks to bookmarks.html to support apps that depend // on the legacy format. - let waitingForHTMLExportToComplete = true; - // If this fails to get the preference value, we don't export. + let waitingForHTMLExportToComplete = false; if (Services.prefs.getBoolPref("browser.bookmarks.autoExportHTML")) { - // Exceptionally, since this is a non-default setting and HTML format is - // discouraged in favor of the JSON/JSONLZ4 backups, we spin the event - // loop on shutdown, to wait for the export to finish. We cannot safely - // spin the event loop on shutdown until we include a watchdog to prevent - // potential hangs (bug 518683). The asynchronous shutdown operations - // will then be handled by a shutdown service (bug 435058). - waitingForHTMLExportToComplete = false; + // Exporting to HTML is explicitly enabled. + // We spin the event loop on shutdown, to wait for the export to finish. + waitingForHTMLExportToComplete = true; BookmarkHTMLUtils.exportToFile(BookmarkHTMLUtils.defaultPath).then( function onSuccess() { - waitingForHTMLExportToComplete = true; + waitingForHTMLExportToComplete = false; }, function onFailure() { Cu.reportError("Unable to auto export html."); - waitingForHTMLExportToComplete = true; + waitingForHTMLExportToComplete = false; } ); } + // The events loop should spin at least once because waitingForBackupToComplete + // is true before checking whether backup should be made. let thread = Services.tm.currentThread; - while (!waitingForBackupToComplete || !waitingForHTMLExportToComplete) { + while (waitingForBackupToComplete || waitingForHTMLExportToComplete) { thread.processNextEvent(true); } }, /** - * Determine whether to backup bookmarks or not. - * @return true if bookmarks should be backed up, false if not. - */ - _shouldBackupBookmarks: function BG__shouldBackupBookmarks() { - let lastBackupFile = PlacesBackups.getMostRecent(); - - // Should backup bookmarks if there are no backups or the maximum interval between - // backups elapsed. - return (!lastBackupFile || - new Date() - PlacesBackups.getDateForFile(lastBackupFile) > BOOKMARKS_BACKUP_INTERVAL); - }, - - /** * Backup bookmarks. */ _backupBookmarks: function BG__backupBookmarks() { return Task.spawn(function() { - // Backup bookmarks if there are no backups or the maximum interval between - // backups elapsed. - let maxBackups = BOOKMARKS_BACKUP_MAX_BACKUPS; - try { - maxBackups = Services.prefs.getIntPref("browser.bookmarks.max_backups"); - } - catch(ex) { /* Use default. */ } + let lastBackupFile = yield PlacesBackups.getMostRecentBackup(); + // We should backup bookmarks if there are no backups or the maximum + // interval between backups has lapsed. + let hasLapsed = (new Date() - PlacesBackups.getDateForFile(lastBackupFile)) > BOOKMARKS_BACKUP_INTERVAL; + if (!lastBackupFile || hasLapsed) { + let maxBackups = BOOKMARKS_BACKUP_MAX_BACKUPS; + try { + maxBackups = Services.prefs.getIntPref("browser.bookmarks.max_backups"); + } + catch(ex) { /* Use default. */ } - yield PlacesBackups.create(maxBackups); // Don't force creation. + yield PlacesBackups.create(maxBackups); // Don't force creation. + } }); }, |