mirror of
https://github.com/mozilla/gecko-dev.git
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bfc44708bc
Makes initing Places services cheaper, by delaying the connection creation to the first time it's actually needed. Same way, delays reading the bookmark roots at the first time they are requested. Deprecates the concept of lazy observers, since they are no more needed, we can just use addObserver. Simplifies the startup path: always sends "places-init-complete" (both as a category and a topic) when the connection starts and adds a "locked" database state when we can't get a working connection. Makes PlacesCategoriesStarter register for the new category, since it's cheaper than being a bookmarks observer. Fixes a couple race conditions in keywords and expiration due to new startup timings. Removes a test in test_keywords.js that is no more easily feasible, since it'd requires a pre-build places.sqlite that should be kept up-to-date at every version. MozReview-Commit-ID: 6ccPUZ651m0 --HG-- extra : rebase_source : 07376076eb42c84caaedeffd75f133d83a6c3d70
3906 lines
136 KiB
JavaScript
3906 lines
136 KiB
JavaScript
/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
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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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this.EXPORTED_SYMBOLS = [
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"PlacesUtils",
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"PlacesAggregatedTransaction",
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"PlacesCreateFolderTransaction",
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"PlacesCreateBookmarkTransaction",
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"PlacesCreateSeparatorTransaction",
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"PlacesCreateLivemarkTransaction",
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"PlacesMoveItemTransaction",
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"PlacesRemoveItemTransaction",
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"PlacesEditItemTitleTransaction",
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"PlacesEditBookmarkURITransaction",
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"PlacesSetItemAnnotationTransaction",
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"PlacesSetPageAnnotationTransaction",
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"PlacesEditBookmarkKeywordTransaction",
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"PlacesEditBookmarkPostDataTransaction",
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"PlacesEditItemDateAddedTransaction",
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"PlacesEditItemLastModifiedTransaction",
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"PlacesSortFolderByNameTransaction",
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"PlacesTagURITransaction",
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"PlacesUntagURITransaction"
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];
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const { classes: Cc, interfaces: Ci, results: Cr, utils: Cu } = Components;
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Cu.importGlobalProperties(["URL"]);
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Cu.import("resource://gre/modules/XPCOMUtils.jsm");
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Cu.import("resource://gre/modules/AppConstants.jsm");
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XPCOMUtils.defineLazyModuleGetter(this, "Services",
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"resource://gre/modules/Services.jsm");
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XPCOMUtils.defineLazyModuleGetter(this, "NetUtil",
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"resource://gre/modules/NetUtil.jsm");
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XPCOMUtils.defineLazyModuleGetter(this, "OS",
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"resource://gre/modules/osfile.jsm");
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XPCOMUtils.defineLazyModuleGetter(this, "Sqlite",
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"resource://gre/modules/Sqlite.jsm");
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XPCOMUtils.defineLazyModuleGetter(this, "Deprecated",
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"resource://gre/modules/Deprecated.jsm");
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XPCOMUtils.defineLazyModuleGetter(this, "Bookmarks",
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"resource://gre/modules/Bookmarks.jsm");
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XPCOMUtils.defineLazyModuleGetter(this, "History",
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"resource://gre/modules/History.jsm");
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XPCOMUtils.defineLazyModuleGetter(this, "AsyncShutdown",
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"resource://gre/modules/AsyncShutdown.jsm");
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XPCOMUtils.defineLazyModuleGetter(this, "PlacesSyncUtils",
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"resource://gre/modules/PlacesSyncUtils.jsm");
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// The minimum amount of transactions before starting a batch. Usually we do
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// do incremental updates, a batch will cause views to completely
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// refresh instead.
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const MIN_TRANSACTIONS_FOR_BATCH = 5;
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// On Mac OSX, the transferable system converts "\r\n" to "\n\n", where
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// we really just want "\n". On other platforms, the transferable system
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// converts "\r\n" to "\n".
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const NEWLINE = AppConstants.platform == "macosx" ? "\n" : "\r\n";
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// Timers resolution is not always good, it can have a 16ms precision on Win.
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const TIMERS_RESOLUTION_SKEW_MS = 16;
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function QI_node(aNode, aIID) {
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var result = null;
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try {
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result = aNode.QueryInterface(aIID);
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} catch (e) {
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}
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return result;
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}
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function asContainer(aNode) {
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return QI_node(aNode, Ci.nsINavHistoryContainerResultNode);
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}
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function asQuery(aNode) {
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return QI_node(aNode, Ci.nsINavHistoryQueryResultNode);
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}
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/**
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* Sends a bookmarks notification through the given observers.
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*
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* @param observers
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* array of nsINavBookmarkObserver objects.
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* @param notification
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* the notification name.
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* @param args
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* array of arguments to pass to the notification.
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*/
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function notify(observers, notification, args) {
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for (let observer of observers) {
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try {
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observer[notification](...args);
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} catch (ex) {}
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}
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}
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/**
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* Sends a keyword change notification.
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*
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* @param url
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* the url to notify about.
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* @param keyword
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* The keyword to notify, or empty string if a keyword was removed.
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*/
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async function notifyKeywordChange(url, keyword, source) {
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// Notify bookmarks about the removal.
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let bookmarks = [];
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await PlacesUtils.bookmarks.fetch({ url }, b => bookmarks.push(b));
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// We don't want to yield in the gIgnoreKeywordNotifications section.
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for (let bookmark of bookmarks) {
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bookmark.id = await PlacesUtils.promiseItemId(bookmark.guid);
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bookmark.parentId = await PlacesUtils.promiseItemId(bookmark.parentGuid);
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}
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let observers = PlacesUtils.bookmarks.getObservers();
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gIgnoreKeywordNotifications = true;
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for (let bookmark of bookmarks) {
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notify(observers, "onItemChanged", [ bookmark.id, "keyword", false,
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keyword,
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bookmark.lastModified * 1000,
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bookmark.type,
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bookmark.parentId,
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bookmark.guid, bookmark.parentGuid,
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"", source
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]);
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}
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gIgnoreKeywordNotifications = false;
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}
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/**
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* Serializes the given node in JSON format.
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*
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* @param aNode
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* An nsINavHistoryResultNode
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* @param aIsLivemark
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* Whether the node represents a livemark.
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*/
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function serializeNode(aNode, aIsLivemark) {
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let data = {};
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data.title = aNode.title;
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data.id = aNode.itemId;
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data.livemark = aIsLivemark;
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let guid = aNode.bookmarkGuid;
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if (guid) {
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data.itemGuid = guid;
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if (aNode.parent)
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data.parent = aNode.parent.itemId;
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let grandParent = aNode.parent && aNode.parent.parent;
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if (grandParent)
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data.grandParentId = grandParent.itemId;
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data.dateAdded = aNode.dateAdded;
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data.lastModified = aNode.lastModified;
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let annos = PlacesUtils.getAnnotationsForItem(data.id);
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if (annos.length > 0)
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data.annos = annos;
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}
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if (PlacesUtils.nodeIsURI(aNode)) {
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// Check for url validity.
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NetUtil.newURI(aNode.uri);
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// Tag root accepts only folder nodes, not URIs.
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if (data.parent == PlacesUtils.tagsFolderId)
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throw new Error("Unexpected node type");
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data.type = PlacesUtils.TYPE_X_MOZ_PLACE;
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data.uri = aNode.uri;
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if (aNode.tags)
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data.tags = aNode.tags;
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} else if (PlacesUtils.nodeIsContainer(aNode)) {
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// Tag containers accept only uri nodes.
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if (data.grandParentId == PlacesUtils.tagsFolderId)
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throw new Error("Unexpected node type");
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let concreteId = PlacesUtils.getConcreteItemId(aNode);
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if (concreteId != -1) {
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// This is a bookmark or a tag container.
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if (PlacesUtils.nodeIsQuery(aNode) || concreteId != aNode.itemId) {
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// This is a folder shortcut.
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data.type = PlacesUtils.TYPE_X_MOZ_PLACE;
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data.uri = aNode.uri;
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data.concreteId = concreteId;
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} else {
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// This is a bookmark folder.
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data.type = PlacesUtils.TYPE_X_MOZ_PLACE_CONTAINER;
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}
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} else {
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// This is a grouped container query, dynamically generated.
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data.type = PlacesUtils.TYPE_X_MOZ_PLACE;
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data.uri = aNode.uri;
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}
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} else if (PlacesUtils.nodeIsSeparator(aNode)) {
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// Tag containers don't accept separators.
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if (data.parent == PlacesUtils.tagsFolderId ||
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data.grandParentId == PlacesUtils.tagsFolderId)
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throw new Error("Unexpected node type");
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data.type = PlacesUtils.TYPE_X_MOZ_PLACE_SEPARATOR;
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}
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return JSON.stringify(data);
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}
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// Imposed to limit database size.
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const DB_URL_LENGTH_MAX = 65536;
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const DB_TITLE_LENGTH_MAX = 4096;
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const DB_DESCRIPTION_LENGTH_MAX = 1024;
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/**
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* List of bookmark object validators, one per each known property.
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* Validators must throw if the property value is invalid and return a fixed up
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* version of the value, if needed.
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*/
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const BOOKMARK_VALIDATORS = Object.freeze({
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guid: simpleValidateFunc(v => PlacesUtils.isValidGuid(v)),
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parentGuid: simpleValidateFunc(v => typeof(v) == "string" &&
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/^[a-zA-Z0-9\-_]{12}$/.test(v)),
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index: simpleValidateFunc(v => Number.isInteger(v) &&
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v >= PlacesUtils.bookmarks.DEFAULT_INDEX),
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dateAdded: simpleValidateFunc(v => v.constructor.name == "Date"),
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lastModified: simpleValidateFunc(v => v.constructor.name == "Date"),
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type: simpleValidateFunc(v => Number.isInteger(v) &&
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[ PlacesUtils.bookmarks.TYPE_BOOKMARK,
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PlacesUtils.bookmarks.TYPE_FOLDER,
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PlacesUtils.bookmarks.TYPE_SEPARATOR ].includes(v)),
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title: v => {
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if (v === null) {
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return "";
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}
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if (typeof(v) == "string") {
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return v.slice(0, DB_TITLE_LENGTH_MAX);
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}
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throw new Error("Invalid title");
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},
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url: v => {
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simpleValidateFunc(val => (typeof(val) == "string" && val.length <= DB_URL_LENGTH_MAX) ||
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(val instanceof Ci.nsIURI && val.spec.length <= DB_URL_LENGTH_MAX) ||
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(val instanceof URL && val.href.length <= DB_URL_LENGTH_MAX)
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).call(this, v);
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if (typeof(v) === "string")
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return new URL(v);
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if (v instanceof Ci.nsIURI)
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return new URL(v.spec);
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return v;
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},
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source: simpleValidateFunc(v => Number.isInteger(v) &&
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Object.values(PlacesUtils.bookmarks.SOURCES).includes(v)),
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annos: simpleValidateFunc(v => Array.isArray(v) && v.length),
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keyword: simpleValidateFunc(v => (typeof(v) == "string") && v.length),
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charset: simpleValidateFunc(v => (typeof(v) == "string") && v.length),
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postData: simpleValidateFunc(v => (typeof(v) == "string") && v.length),
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tags: simpleValidateFunc(v => Array.isArray(v) && v.length),
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});
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// Sync bookmark records can contain additional properties.
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const SYNC_BOOKMARK_VALIDATORS = Object.freeze({
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// Sync uses Places GUIDs for all records except roots.
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syncId: simpleValidateFunc(v => typeof v == "string" && (
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(PlacesSyncUtils.bookmarks.ROOTS.includes(v) ||
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PlacesUtils.isValidGuid(v)))),
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parentSyncId: v => SYNC_BOOKMARK_VALIDATORS.syncId(v),
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// Sync uses kinds instead of types, which distinguish between livemarks,
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// queries, and smart bookmarks.
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kind: simpleValidateFunc(v => typeof v == "string" &&
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Object.values(PlacesSyncUtils.bookmarks.KINDS).includes(v)),
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query: simpleValidateFunc(v => v === null || (typeof v == "string" && v)),
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folder: simpleValidateFunc(v => typeof v == "string" && v &&
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v.length <= Ci.nsITaggingService.MAX_TAG_LENGTH),
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tags: v => {
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if (v === null) {
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return [];
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}
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if (!Array.isArray(v)) {
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throw new Error("Invalid tag array");
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}
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for (let tag of v) {
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if (typeof tag != "string" || !tag ||
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tag.length > Ci.nsITaggingService.MAX_TAG_LENGTH) {
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throw new Error(`Invalid tag: ${tag}`);
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}
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}
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return v;
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},
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keyword: simpleValidateFunc(v => v === null || typeof v == "string"),
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description: simpleValidateFunc(v => v === null || typeof v == "string"),
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loadInSidebar: simpleValidateFunc(v => v === true || v === false),
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dateAdded: simpleValidateFunc(v => typeof v === "number"
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&& v > PlacesSyncUtils.bookmarks.EARLIEST_BOOKMARK_TIMESTAMP),
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feed: v => v === null ? v : BOOKMARK_VALIDATORS.url(v),
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site: v => v === null ? v : BOOKMARK_VALIDATORS.url(v),
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title: BOOKMARK_VALIDATORS.title,
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url: BOOKMARK_VALIDATORS.url,
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});
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// Sync change records are passed between `PlacesSyncUtils` and the Sync
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// bookmarks engine, and are used to update an item's sync status and change
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// counter at the end of a sync.
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const SYNC_CHANGE_RECORD_VALIDATORS = Object.freeze({
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modified: simpleValidateFunc(v => typeof v == "number" && v >= 0),
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counter: simpleValidateFunc(v => typeof v == "number" && v >= 0),
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status: simpleValidateFunc(v => typeof v == "number" &&
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Object.values(PlacesUtils.bookmarks.SYNC_STATUS).includes(v)),
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tombstone: simpleValidateFunc(v => v === true || v === false),
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synced: simpleValidateFunc(v => v === true || v === false),
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});
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this.PlacesUtils = {
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// Place entries that are containers, e.g. bookmark folders or queries.
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TYPE_X_MOZ_PLACE_CONTAINER: "text/x-moz-place-container",
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// Place entries that are bookmark separators.
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TYPE_X_MOZ_PLACE_SEPARATOR: "text/x-moz-place-separator",
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// Place entries that are not containers or separators
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TYPE_X_MOZ_PLACE: "text/x-moz-place",
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// Place entries in shortcut url format (url\ntitle)
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TYPE_X_MOZ_URL: "text/x-moz-url",
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// Place entries formatted as HTML anchors
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TYPE_HTML: "text/html",
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// Place entries as raw URL text
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TYPE_UNICODE: "text/unicode",
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// Used to track the action that populated the clipboard.
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TYPE_X_MOZ_PLACE_ACTION: "text/x-moz-place-action",
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EXCLUDE_FROM_BACKUP_ANNO: "places/excludeFromBackup",
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LMANNO_FEEDURI: "livemark/feedURI",
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LMANNO_SITEURI: "livemark/siteURI",
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POST_DATA_ANNO: "bookmarkProperties/POSTData",
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READ_ONLY_ANNO: "placesInternal/READ_ONLY",
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CHARSET_ANNO: "URIProperties/characterSet",
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MOBILE_ROOT_ANNO: "mobile/bookmarksRoot",
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TOPIC_SHUTDOWN: "places-shutdown",
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TOPIC_INIT_COMPLETE: "places-init-complete",
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TOPIC_DATABASE_LOCKED: "places-database-locked",
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TOPIC_EXPIRATION_FINISHED: "places-expiration-finished",
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TOPIC_FEEDBACK_UPDATED: "places-autocomplete-feedback-updated",
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TOPIC_FAVICONS_EXPIRED: "places-favicons-expired",
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TOPIC_VACUUM_STARTING: "places-vacuum-starting",
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TOPIC_BOOKMARKS_RESTORE_BEGIN: "bookmarks-restore-begin",
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TOPIC_BOOKMARKS_RESTORE_SUCCESS: "bookmarks-restore-success",
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TOPIC_BOOKMARKS_RESTORE_FAILED: "bookmarks-restore-failed",
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asContainer: aNode => asContainer(aNode),
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asQuery: aNode => asQuery(aNode),
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endl: NEWLINE,
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/**
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* Makes a URI from a spec.
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* @param aSpec
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* The string spec of the URI
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* @returns A URI object for the spec.
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*/
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_uri: function PU__uri(aSpec) {
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return NetUtil.newURI(aSpec);
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},
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/**
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* Is a string a valid GUID?
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*
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* @param guid: (String)
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* @return (Boolean)
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*/
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isValidGuid(guid) {
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return typeof guid == "string" && guid &&
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(/^[a-zA-Z0-9\-_]{12}$/.test(guid));
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},
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/**
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* Converts a string or n URL object to an nsIURI.
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|
*
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* @param url (URL) or (String)
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|
* the URL to convert.
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* @return nsIURI for the given URL.
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*/
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toURI(url) {
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url = (url instanceof URL) ? url.href : url;
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return NetUtil.newURI(url);
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},
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/**
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|
* Convert a Date object to a PRTime (microseconds).
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|
*
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* @param date
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* the Date object to convert.
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* @return microseconds from the epoch.
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*/
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toPRTime(date) {
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if (typeof date != "number" && date.constructor.name != "Date")
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throw new Error("Invalid value passed to toPRTime");
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return date * 1000;
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},
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/**
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* Convert a PRTime to a Date object.
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|
*
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|
* @param time
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* microseconds from the epoch.
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* @return a Date object.
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*/
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toDate(time) {
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if (typeof time != "number")
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throw new Error("Invalid value passed to toDate");
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return new Date(parseInt(time / 1000));
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},
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/**
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|
* Wraps a string in a nsISupportsString wrapper.
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* @param aString
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* The string to wrap.
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* @returns A nsISupportsString object containing a string.
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*/
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toISupportsString: function PU_toISupportsString(aString) {
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let s = Cc["@mozilla.org/supports-string;1"].
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createInstance(Ci.nsISupportsString);
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s.data = aString;
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return s;
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},
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getFormattedString: function PU_getFormattedString(key, params) {
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return bundle.formatStringFromName(key, params, params.length);
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},
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getString: function PU_getString(key) {
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return bundle.GetStringFromName(key);
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},
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/**
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|
* Makes a moz-action URI for the given action and set of parameters.
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|
*
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|
* @param type
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|
* The action type.
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|
* @param params
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|
* A JS object of action params.
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* @returns A moz-action URI as a string.
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*/
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mozActionURI(type, params) {
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let encodedParams = {};
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for (let key in params) {
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// Strip null or undefined.
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// Regardless, don't encode them or they would be converted to a string.
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if (params[key] === null || params[key] === undefined) {
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continue;
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}
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encodedParams[key] = encodeURIComponent(params[key]);
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}
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return "moz-action:" + type + "," + JSON.stringify(encodedParams);
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},
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/**
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* Determines whether or not a ResultNode is a Bookmark folder.
|
|
* @param aNode
|
|
* A result node
|
|
* @returns true if the node is a Bookmark folder, false otherwise
|
|
*/
|
|
nodeIsFolder: function PU_nodeIsFolder(aNode) {
|
|
return (aNode.type == Ci.nsINavHistoryResultNode.RESULT_TYPE_FOLDER ||
|
|
aNode.type == Ci.nsINavHistoryResultNode.RESULT_TYPE_FOLDER_SHORTCUT);
|
|
},
|
|
|
|
/**
|
|
* Determines whether or not a ResultNode represents a bookmarked URI.
|
|
* @param aNode
|
|
* A result node
|
|
* @returns true if the node represents a bookmarked URI, false otherwise
|
|
*/
|
|
nodeIsBookmark: function PU_nodeIsBookmark(aNode) {
|
|
return aNode.type == Ci.nsINavHistoryResultNode.RESULT_TYPE_URI &&
|
|
aNode.itemId != -1;
|
|
},
|
|
|
|
/**
|
|
* Determines whether or not a ResultNode is a Bookmark separator.
|
|
* @param aNode
|
|
* A result node
|
|
* @returns true if the node is a Bookmark separator, false otherwise
|
|
*/
|
|
nodeIsSeparator: function PU_nodeIsSeparator(aNode) {
|
|
return aNode.type == Ci.nsINavHistoryResultNode.RESULT_TYPE_SEPARATOR;
|
|
},
|
|
|
|
/**
|
|
* Determines whether or not a ResultNode is a URL item.
|
|
* @param aNode
|
|
* A result node
|
|
* @returns true if the node is a URL item, false otherwise
|
|
*/
|
|
nodeIsURI: function PU_nodeIsURI(aNode) {
|
|
return aNode.type == Ci.nsINavHistoryResultNode.RESULT_TYPE_URI;
|
|
},
|
|
|
|
/**
|
|
* Determines whether or not a ResultNode is a Query item.
|
|
* @param aNode
|
|
* A result node
|
|
* @returns true if the node is a Query item, false otherwise
|
|
*/
|
|
nodeIsQuery: function PU_nodeIsQuery(aNode) {
|
|
return aNode.type == Ci.nsINavHistoryResultNode.RESULT_TYPE_QUERY;
|
|
},
|
|
|
|
/**
|
|
* Generator for a node's ancestors.
|
|
* @param aNode
|
|
* A result node
|
|
*/
|
|
nodeAncestors: function* PU_nodeAncestors(aNode) {
|
|
let node = aNode.parent;
|
|
while (node) {
|
|
yield node;
|
|
node = node.parent;
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Checks validity of an object, filling up default values for optional
|
|
* properties.
|
|
*
|
|
* @param validators (object)
|
|
* An object containing input validators. Keys should be field names;
|
|
* values should be validation functions.
|
|
* @param props (object)
|
|
* The object to validate.
|
|
* @param behavior (object) [optional]
|
|
* Object defining special behavior for some of the properties.
|
|
* The following behaviors may be optionally set:
|
|
* - required: this property is required.
|
|
* - replaceWith: this property will be overwritten with the value
|
|
* provided
|
|
* - requiredIf: if the provided condition is satisfied, then this
|
|
* property is required.
|
|
* - validIf: if the provided condition is not satisfied, then this
|
|
* property is invalid.
|
|
* - defaultValue: an undefined property should default to this value.
|
|
*
|
|
* @return a validated and normalized item.
|
|
* @throws if the object contains invalid data.
|
|
* @note any unknown properties are pass-through.
|
|
*/
|
|
validateItemProperties(validators, props, behavior = {}) {
|
|
if (!props)
|
|
throw new Error("Input should be a valid object");
|
|
// Make a shallow copy of `props` to avoid mutating the original object
|
|
// when filling in defaults.
|
|
let input = Object.assign({}, props);
|
|
let normalizedInput = {};
|
|
let required = new Set();
|
|
for (let prop in behavior) {
|
|
if (behavior[prop].hasOwnProperty("required") && behavior[prop].required) {
|
|
required.add(prop);
|
|
}
|
|
if (behavior[prop].hasOwnProperty("requiredIf") && behavior[prop].requiredIf(input)) {
|
|
required.add(prop);
|
|
}
|
|
if (behavior[prop].hasOwnProperty("validIf") && input[prop] !== undefined &&
|
|
!behavior[prop].validIf(input)) {
|
|
throw new Error(`Invalid value for property '${prop}': ${JSON.stringify(input[prop])}`);
|
|
}
|
|
if (behavior[prop].hasOwnProperty("defaultValue") && input[prop] === undefined) {
|
|
input[prop] = behavior[prop].defaultValue;
|
|
}
|
|
if (behavior[prop].hasOwnProperty("replaceWith")) {
|
|
input[prop] = behavior[prop].replaceWith;
|
|
}
|
|
}
|
|
|
|
for (let prop in input) {
|
|
if (required.has(prop)) {
|
|
required.delete(prop);
|
|
} else if (input[prop] === undefined) {
|
|
// Skip undefined properties that are not required.
|
|
continue;
|
|
}
|
|
if (validators.hasOwnProperty(prop)) {
|
|
try {
|
|
normalizedInput[prop] = validators[prop](input[prop], input);
|
|
} catch (ex) {
|
|
throw new Error(`Invalid value for property '${prop}': ${input[prop]}`);
|
|
}
|
|
}
|
|
}
|
|
if (required.size > 0)
|
|
throw new Error(`The following properties were expected: ${[...required].join(", ")}`);
|
|
return normalizedInput;
|
|
},
|
|
|
|
BOOKMARK_VALIDATORS,
|
|
SYNC_BOOKMARK_VALIDATORS,
|
|
SYNC_CHANGE_RECORD_VALIDATORS,
|
|
|
|
QueryInterface: XPCOMUtils.generateQI([
|
|
Ci.nsIObserver,
|
|
Ci.nsITransactionListener
|
|
]),
|
|
|
|
_shutdownFunctions: [],
|
|
registerShutdownFunction: function PU_registerShutdownFunction(aFunc) {
|
|
// If this is the first registered function, add the shutdown observer.
|
|
if (this._shutdownFunctions.length == 0) {
|
|
Services.obs.addObserver(this, this.TOPIC_SHUTDOWN);
|
|
}
|
|
this._shutdownFunctions.push(aFunc);
|
|
},
|
|
|
|
// nsIObserver
|
|
observe: function PU_observe(aSubject, aTopic, aData) {
|
|
switch (aTopic) {
|
|
case this.TOPIC_SHUTDOWN:
|
|
Services.obs.removeObserver(this, this.TOPIC_SHUTDOWN);
|
|
while (this._shutdownFunctions.length > 0) {
|
|
this._shutdownFunctions.shift().apply(this);
|
|
}
|
|
break;
|
|
}
|
|
},
|
|
|
|
onPageAnnotationSet() {},
|
|
onPageAnnotationRemoved() {},
|
|
|
|
|
|
// nsITransactionListener
|
|
|
|
didDo: function PU_didDo(aManager, aTransaction, aDoResult) {
|
|
updateCommandsOnActiveWindow();
|
|
},
|
|
|
|
didUndo: function PU_didUndo(aManager, aTransaction, aUndoResult) {
|
|
updateCommandsOnActiveWindow();
|
|
},
|
|
|
|
didRedo: function PU_didRedo(aManager, aTransaction, aRedoResult) {
|
|
updateCommandsOnActiveWindow();
|
|
},
|
|
|
|
didBeginBatch: function PU_didBeginBatch(aManager, aResult) {
|
|
// A no-op transaction is pushed to the stack, in order to make safe and
|
|
// easy to implement "Undo" an unknown number of transactions (including 0),
|
|
// "above" beginBatch and endBatch. Otherwise,implementing Undo that way
|
|
// head to dataloss: for example, if no changes were done in the
|
|
// edit-item panel, the last transaction on the undo stack would be the
|
|
// initial createItem transaction, or even worse, the batched editing of
|
|
// some other item.
|
|
// DO NOT MOVE this to the window scope, that would leak (bug 490068)!
|
|
this.transactionManager.doTransaction({ doTransaction() {},
|
|
undoTransaction() {},
|
|
redoTransaction() {},
|
|
isTransient: false,
|
|
merge() { return false; }
|
|
});
|
|
},
|
|
|
|
willDo: function PU_willDo() {},
|
|
willUndo: function PU_willUndo() {},
|
|
willRedo: function PU_willRedo() {},
|
|
willBeginBatch: function PU_willBeginBatch() {},
|
|
willEndBatch: function PU_willEndBatch() {},
|
|
didEndBatch: function PU_didEndBatch() {},
|
|
willMerge: function PU_willMerge() {},
|
|
didMerge: function PU_didMerge() {},
|
|
|
|
/**
|
|
* Determines whether or not a ResultNode is a host container.
|
|
* @param aNode
|
|
* A result node
|
|
* @returns true if the node is a host container, false otherwise
|
|
*/
|
|
nodeIsHost: function PU_nodeIsHost(aNode) {
|
|
return aNode.type == Ci.nsINavHistoryResultNode.RESULT_TYPE_QUERY &&
|
|
aNode.parent &&
|
|
asQuery(aNode.parent).queryOptions.resultType ==
|
|
Ci.nsINavHistoryQueryOptions.RESULTS_AS_SITE_QUERY;
|
|
},
|
|
|
|
/**
|
|
* Determines whether or not a ResultNode is a day container.
|
|
* @param node
|
|
* A NavHistoryResultNode
|
|
* @returns true if the node is a day container, false otherwise
|
|
*/
|
|
nodeIsDay: function PU_nodeIsDay(aNode) {
|
|
var resultType;
|
|
return aNode.type == Ci.nsINavHistoryResultNode.RESULT_TYPE_QUERY &&
|
|
aNode.parent &&
|
|
((resultType = asQuery(aNode.parent).queryOptions.resultType) ==
|
|
Ci.nsINavHistoryQueryOptions.RESULTS_AS_DATE_QUERY ||
|
|
resultType == Ci.nsINavHistoryQueryOptions.RESULTS_AS_DATE_SITE_QUERY);
|
|
},
|
|
|
|
/**
|
|
* Determines whether or not a result-node is a tag container.
|
|
* @param aNode
|
|
* A result-node
|
|
* @returns true if the node is a tag container, false otherwise
|
|
*/
|
|
nodeIsTagQuery: function PU_nodeIsTagQuery(aNode) {
|
|
return aNode.type == Ci.nsINavHistoryResultNode.RESULT_TYPE_QUERY &&
|
|
asQuery(aNode).queryOptions.resultType ==
|
|
Ci.nsINavHistoryQueryOptions.RESULTS_AS_TAG_CONTENTS;
|
|
},
|
|
|
|
/**
|
|
* Determines whether or not a ResultNode is a container.
|
|
* @param aNode
|
|
* A result node
|
|
* @returns true if the node is a container item, false otherwise
|
|
*/
|
|
containerTypes: [Ci.nsINavHistoryResultNode.RESULT_TYPE_FOLDER,
|
|
Ci.nsINavHistoryResultNode.RESULT_TYPE_FOLDER_SHORTCUT,
|
|
Ci.nsINavHistoryResultNode.RESULT_TYPE_QUERY],
|
|
nodeIsContainer: function PU_nodeIsContainer(aNode) {
|
|
return this.containerTypes.includes(aNode.type);
|
|
},
|
|
|
|
/**
|
|
* Determines whether or not a ResultNode is an history related container.
|
|
* @param node
|
|
* A result node
|
|
* @returns true if the node is an history related container, false otherwise
|
|
*/
|
|
nodeIsHistoryContainer: function PU_nodeIsHistoryContainer(aNode) {
|
|
var resultType;
|
|
return this.nodeIsQuery(aNode) &&
|
|
((resultType = asQuery(aNode).queryOptions.resultType) ==
|
|
Ci.nsINavHistoryQueryOptions.RESULTS_AS_DATE_SITE_QUERY ||
|
|
resultType == Ci.nsINavHistoryQueryOptions.RESULTS_AS_DATE_QUERY ||
|
|
resultType == Ci.nsINavHistoryQueryOptions.RESULTS_AS_SITE_QUERY ||
|
|
this.nodeIsDay(aNode) ||
|
|
this.nodeIsHost(aNode));
|
|
},
|
|
|
|
/**
|
|
* Gets the concrete item-id for the given node. Generally, this is just
|
|
* node.itemId, but for folder-shortcuts that's node.folderItemId.
|
|
*/
|
|
getConcreteItemId: function PU_getConcreteItemId(aNode) {
|
|
if (aNode.type == Ci.nsINavHistoryResultNode.RESULT_TYPE_FOLDER_SHORTCUT)
|
|
return asQuery(aNode).folderItemId;
|
|
else if (PlacesUtils.nodeIsTagQuery(aNode)) {
|
|
// RESULTS_AS_TAG_CONTENTS queries are similar to folder shortcuts
|
|
// so we can still get the concrete itemId for them.
|
|
var queries = aNode.getQueries();
|
|
var folders = queries[0].getFolders();
|
|
return folders[0];
|
|
}
|
|
return aNode.itemId;
|
|
},
|
|
|
|
/**
|
|
* Gets the concrete item-guid for the given node. For everything but folder
|
|
* shortcuts, this is just node.bookmarkGuid. For folder shortcuts, this is
|
|
* node.targetFolderGuid (see nsINavHistoryService.idl for the semantics).
|
|
*
|
|
* @param aNode
|
|
* a result node.
|
|
* @return the concrete item-guid for aNode.
|
|
* @note unlike getConcreteItemId, this doesn't allow retrieving the guid of a
|
|
* ta container.
|
|
*/
|
|
getConcreteItemGuid(aNode) {
|
|
if (aNode.type == Ci.nsINavHistoryResultNode.RESULT_TYPE_FOLDER_SHORTCUT)
|
|
return asQuery(aNode).targetFolderGuid;
|
|
return aNode.bookmarkGuid;
|
|
},
|
|
|
|
/**
|
|
* Reverse a host based on the moz_places algorithm, that is reverse the host
|
|
* string and add a trailing period. For example "google.com" becomes
|
|
* "moc.elgoog.".
|
|
*
|
|
* @param url
|
|
* the URL to generate a rev host for.
|
|
* @return the reversed host string.
|
|
*/
|
|
getReversedHost(url) {
|
|
return url.host.split("").reverse().join("") + ".";
|
|
},
|
|
|
|
/**
|
|
* String-wraps a result node according to the rules of the specified
|
|
* content type for copy or move operations.
|
|
*
|
|
* @param aNode
|
|
* The Result node to wrap (serialize)
|
|
* @param aType
|
|
* The content type to serialize as
|
|
* @param [optional] aFeedURI
|
|
* Used instead of the node's URI if provided.
|
|
* This is useful for wrapping a livemark as TYPE_X_MOZ_URL,
|
|
* TYPE_HTML or TYPE_UNICODE.
|
|
* @return A string serialization of the node
|
|
*/
|
|
wrapNode(aNode, aType, aFeedURI) {
|
|
// when wrapping a node, we want all the items, even if the original
|
|
// query options are excluding them.
|
|
// This can happen when copying from the left hand pane of the bookmarks
|
|
// organizer.
|
|
// @return [node, shouldClose]
|
|
function gatherDataFromNode(node, gatherDataFunc) {
|
|
if (PlacesUtils.nodeIsFolder(node) &&
|
|
node.type != Ci.nsINavHistoryResultNode.RESULT_TYPE_FOLDER_SHORTCUT &&
|
|
asQuery(node).queryOptions.excludeItems) {
|
|
let folderRoot = PlacesUtils.getFolderContents(node.itemId, false, true).root;
|
|
try {
|
|
return gatherDataFunc(folderRoot);
|
|
} finally {
|
|
folderRoot.containerOpen = false;
|
|
}
|
|
}
|
|
// If we didn't create our own query, do not alter the node's state.
|
|
return gatherDataFunc(node);
|
|
}
|
|
|
|
function gatherDataHtml(node) {
|
|
let htmlEscape = s => s.replace(/&/g, "&")
|
|
.replace(/>/g, ">")
|
|
.replace(/</g, "<")
|
|
.replace(/"/g, """)
|
|
.replace(/'/g, "'");
|
|
|
|
// escape out potential HTML in the title
|
|
let escapedTitle = node.title ? htmlEscape(node.title) : "";
|
|
|
|
if (aFeedURI) {
|
|
return `<A HREF="${aFeedURI}">${escapedTitle}</A>${NEWLINE}`;
|
|
}
|
|
|
|
if (PlacesUtils.nodeIsContainer(node)) {
|
|
asContainer(node);
|
|
let wasOpen = node.containerOpen;
|
|
if (!wasOpen)
|
|
node.containerOpen = true;
|
|
|
|
let childString = "<DL><DT>" + escapedTitle + "</DT>" + NEWLINE;
|
|
let cc = node.childCount;
|
|
for (let i = 0; i < cc; ++i) {
|
|
childString += "<DD>"
|
|
+ NEWLINE
|
|
+ gatherDataHtml(node.getChild(i))
|
|
+ "</DD>"
|
|
+ NEWLINE;
|
|
}
|
|
node.containerOpen = wasOpen;
|
|
return childString + "</DL>" + NEWLINE;
|
|
}
|
|
if (PlacesUtils.nodeIsURI(node))
|
|
return `<A HREF="${node.uri}">${escapedTitle}</A>${NEWLINE}`;
|
|
if (PlacesUtils.nodeIsSeparator(node))
|
|
return "<HR>" + NEWLINE;
|
|
return "";
|
|
}
|
|
|
|
function gatherDataText(node) {
|
|
if (aFeedURI) {
|
|
return aFeedURI;
|
|
}
|
|
|
|
if (PlacesUtils.nodeIsContainer(node)) {
|
|
asContainer(node);
|
|
let wasOpen = node.containerOpen;
|
|
if (!wasOpen)
|
|
node.containerOpen = true;
|
|
|
|
let childString = node.title + NEWLINE;
|
|
let cc = node.childCount;
|
|
for (let i = 0; i < cc; ++i) {
|
|
let child = node.getChild(i);
|
|
let suffix = i < (cc - 1) ? NEWLINE : "";
|
|
childString += gatherDataText(child) + suffix;
|
|
}
|
|
node.containerOpen = wasOpen;
|
|
return childString;
|
|
}
|
|
if (PlacesUtils.nodeIsURI(node))
|
|
return node.uri;
|
|
if (PlacesUtils.nodeIsSeparator(node))
|
|
return "--------------------";
|
|
return "";
|
|
}
|
|
|
|
switch (aType) {
|
|
case this.TYPE_X_MOZ_PLACE:
|
|
case this.TYPE_X_MOZ_PLACE_SEPARATOR:
|
|
case this.TYPE_X_MOZ_PLACE_CONTAINER: {
|
|
// Serialize the node to JSON.
|
|
return serializeNode(aNode, aFeedURI);
|
|
}
|
|
case this.TYPE_X_MOZ_URL: {
|
|
if (aFeedURI || PlacesUtils.nodeIsURI(aNode))
|
|
return (aFeedURI || aNode.uri) + NEWLINE + aNode.title;
|
|
return "";
|
|
}
|
|
case this.TYPE_HTML: {
|
|
return gatherDataFromNode(aNode, gatherDataHtml);
|
|
}
|
|
}
|
|
|
|
// Otherwise, we wrap as TYPE_UNICODE.
|
|
return gatherDataFromNode(aNode, gatherDataText);
|
|
},
|
|
|
|
/**
|
|
* Unwraps data from the Clipboard or the current Drag Session.
|
|
* @param blob
|
|
* A blob (string) of data, in some format we potentially know how
|
|
* to parse.
|
|
* @param type
|
|
* The content type of the blob.
|
|
* @returns An array of objects representing each item contained by the source.
|
|
*/
|
|
unwrapNodes: function PU_unwrapNodes(blob, type) {
|
|
// We split on "\n" because the transferable system converts "\r\n" to "\n"
|
|
var nodes = [];
|
|
switch (type) {
|
|
case this.TYPE_X_MOZ_PLACE:
|
|
case this.TYPE_X_MOZ_PLACE_SEPARATOR:
|
|
case this.TYPE_X_MOZ_PLACE_CONTAINER:
|
|
nodes = JSON.parse("[" + blob + "]");
|
|
break;
|
|
case this.TYPE_X_MOZ_URL: {
|
|
let parts = blob.split("\n");
|
|
// data in this type has 2 parts per entry, so if there are fewer
|
|
// than 2 parts left, the blob is malformed and we should stop
|
|
// but drag and drop of files from the shell has parts.length = 1
|
|
if (parts.length != 1 && parts.length % 2)
|
|
break;
|
|
for (let i = 0; i < parts.length; i = i + 2) {
|
|
let uriString = parts[i];
|
|
let titleString = "";
|
|
if (parts.length > i + 1)
|
|
titleString = parts[i + 1];
|
|
else {
|
|
// for drag and drop of files, try to use the leafName as title
|
|
try {
|
|
titleString = this._uri(uriString).QueryInterface(Ci.nsIURL)
|
|
.fileName;
|
|
} catch (e) {}
|
|
}
|
|
// note: this._uri() will throw if uriString is not a valid URI
|
|
if (this._uri(uriString)) {
|
|
nodes.push({ uri: uriString,
|
|
title: titleString ? titleString : uriString,
|
|
type: this.TYPE_X_MOZ_URL });
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
case this.TYPE_UNICODE: {
|
|
let parts = blob.split("\n");
|
|
for (let i = 0; i < parts.length; i++) {
|
|
let uriString = parts[i];
|
|
// text/uri-list is converted to TYPE_UNICODE but it could contain
|
|
// comments line prepended by #, we should skip them
|
|
if (uriString.substr(0, 1) == "\x23")
|
|
continue;
|
|
// note: this._uri() will throw if uriString is not a valid URI
|
|
if (uriString != "" && this._uri(uriString))
|
|
nodes.push({ uri: uriString,
|
|
title: uriString,
|
|
type: this.TYPE_X_MOZ_URL });
|
|
}
|
|
break;
|
|
}
|
|
default:
|
|
throw Cr.NS_ERROR_INVALID_ARG;
|
|
}
|
|
return nodes;
|
|
},
|
|
|
|
/**
|
|
* Validate an input PageInfo object, returning a valid PageInfo object.
|
|
*
|
|
* @param pageInfo: (PageInfo)
|
|
* @return (PageInfo)
|
|
*/
|
|
validatePageInfo(pageInfo, validateVisits = true) {
|
|
let info = {
|
|
visits: [],
|
|
};
|
|
|
|
if (typeof pageInfo != "object" || !pageInfo) {
|
|
throw new TypeError("pageInfo must be an object");
|
|
}
|
|
|
|
if (!pageInfo.url) {
|
|
throw new TypeError("PageInfo object must have a url property");
|
|
}
|
|
|
|
info.url = this.normalizeToURLOrGUID(pageInfo.url);
|
|
|
|
if (typeof pageInfo.guid === "string" && this.isValidGuid(pageInfo.guid)) {
|
|
info.guid = pageInfo.guid;
|
|
} else if (pageInfo.guid) {
|
|
throw new TypeError(`guid property of PageInfo object: ${pageInfo.guid} is invalid`);
|
|
}
|
|
|
|
if (typeof pageInfo.title === "string") {
|
|
info.title = pageInfo.title;
|
|
} else if (pageInfo.title != null && pageInfo.title != undefined) {
|
|
throw new TypeError(`title property of PageInfo object: ${pageInfo.title} must be a string if provided`);
|
|
}
|
|
|
|
if (typeof pageInfo.description === "string" || pageInfo.description === null) {
|
|
info.description = pageInfo.description ? pageInfo.description.slice(0, DB_DESCRIPTION_LENGTH_MAX) : null;
|
|
} else if (pageInfo.description !== undefined) {
|
|
throw new TypeError(`description property of pageInfo object: ${pageInfo.description} must be either a string or null if provided`);
|
|
}
|
|
|
|
if (pageInfo.previewImageURL || pageInfo.previewImageURL === null) {
|
|
let previewImageURL = pageInfo.previewImageURL;
|
|
|
|
if (previewImageURL === null) {
|
|
info.previewImageURL = null;
|
|
} else if (typeof(previewImageURL) === "string" && previewImageURL.length <= DB_URL_LENGTH_MAX) {
|
|
info.previewImageURL = new URL(previewImageURL);
|
|
} else if (previewImageURL instanceof Ci.nsIURI && previewImageURL.spec.length <= DB_URL_LENGTH_MAX) {
|
|
info.previewImageURL = new URL(previewImageURL.spec);
|
|
} else if (previewImageURL instanceof URL && previewImageURL.href.length <= DB_URL_LENGTH_MAX) {
|
|
info.previewImageURL = previewImageURL;
|
|
} else {
|
|
throw new TypeError("previewImageURL property of pageInfo object: ${previewImageURL} is invalid");
|
|
}
|
|
}
|
|
|
|
if (!validateVisits) {
|
|
return info;
|
|
}
|
|
|
|
if (!pageInfo.visits || !Array.isArray(pageInfo.visits) || !pageInfo.visits.length) {
|
|
throw new TypeError("PageInfo object must have an array of visits");
|
|
}
|
|
|
|
for (let inVisit of pageInfo.visits) {
|
|
let visit = {
|
|
date: new Date(),
|
|
transition: inVisit.transition || History.TRANSITIONS.LINK,
|
|
};
|
|
|
|
if (!PlacesUtils.history.isValidTransition(visit.transition)) {
|
|
throw new TypeError(`transition: ${visit.transition} is not a valid transition type`);
|
|
}
|
|
|
|
if (inVisit.date) {
|
|
PlacesUtils.history.ensureDate(inVisit.date);
|
|
if (inVisit.date > (Date.now() + TIMERS_RESOLUTION_SKEW_MS)) {
|
|
throw new TypeError(`date: ${inVisit.date} cannot be a future date`);
|
|
}
|
|
visit.date = inVisit.date;
|
|
}
|
|
|
|
if (inVisit.referrer) {
|
|
visit.referrer = this.normalizeToURLOrGUID(inVisit.referrer);
|
|
}
|
|
info.visits.push(visit);
|
|
}
|
|
return info;
|
|
},
|
|
|
|
/**
|
|
* Normalize a key to either a string (if it is a valid GUID) or an
|
|
* instance of `URL` (if it is a `URL`, `nsIURI`, or a string
|
|
* representing a valid url).
|
|
*
|
|
* @throws (TypeError)
|
|
* If the key is neither a valid guid nor a valid url.
|
|
*/
|
|
normalizeToURLOrGUID(key) {
|
|
if (typeof key === "string") {
|
|
// A string may be a URL or a guid
|
|
if (this.isValidGuid(key)) {
|
|
return key;
|
|
}
|
|
return new URL(key);
|
|
}
|
|
if (key instanceof URL) {
|
|
return key;
|
|
}
|
|
if (key instanceof Ci.nsIURI) {
|
|
return new URL(key.spec);
|
|
}
|
|
throw new TypeError("Invalid url or guid: " + key);
|
|
},
|
|
|
|
/**
|
|
* Generates a nsINavHistoryResult for the contents of a folder.
|
|
* @param folderId
|
|
* The folder to open
|
|
* @param [optional] excludeItems
|
|
* True to hide all items (individual bookmarks). This is used on
|
|
* the left places pane so you just get a folder hierarchy.
|
|
* @param [optional] expandQueries
|
|
* True to make query items expand as new containers. For managing,
|
|
* you want this to be false, for menus and such, you want this to
|
|
* be true.
|
|
* @returns A nsINavHistoryResult containing the contents of the
|
|
* folder. The result.root is guaranteed to be open.
|
|
*/
|
|
getFolderContents:
|
|
function PU_getFolderContents(aFolderId, aExcludeItems, aExpandQueries) {
|
|
if (typeof aFolderId !== "number") {
|
|
throw new Error("aFolderId should be a number.");
|
|
}
|
|
var query = this.history.getNewQuery();
|
|
query.setFolders([aFolderId], 1);
|
|
var options = this.history.getNewQueryOptions();
|
|
options.excludeItems = aExcludeItems;
|
|
options.expandQueries = aExpandQueries;
|
|
|
|
var result = this.history.executeQuery(query, options);
|
|
result.root.containerOpen = true;
|
|
return result;
|
|
},
|
|
|
|
/**
|
|
* Fetch all annotations for a URI, including all properties of each
|
|
* annotation which would be required to recreate it.
|
|
* @param aURI
|
|
* The URI for which annotations are to be retrieved.
|
|
* @return Array of objects, each containing the following properties:
|
|
* name, flags, expires, value
|
|
*/
|
|
getAnnotationsForURI: function PU_getAnnotationsForURI(aURI) {
|
|
var annosvc = this.annotations;
|
|
var annos = [], val = null;
|
|
var annoNames = annosvc.getPageAnnotationNames(aURI);
|
|
for (var i = 0; i < annoNames.length; i++) {
|
|
var flags = {}, exp = {}, storageType = {};
|
|
annosvc.getPageAnnotationInfo(aURI, annoNames[i], flags, exp, storageType);
|
|
val = annosvc.getPageAnnotation(aURI, annoNames[i]);
|
|
annos.push({name: annoNames[i],
|
|
flags: flags.value,
|
|
expires: exp.value,
|
|
value: val});
|
|
}
|
|
return annos;
|
|
},
|
|
|
|
/**
|
|
* Fetch all annotations for an item, including all properties of each
|
|
* annotation which would be required to recreate it.
|
|
* @param aItemId
|
|
* The identifier of the itme for which annotations are to be
|
|
* retrieved.
|
|
* @return Array of objects, each containing the following properties:
|
|
* name, flags, expires, mimeType, type, value
|
|
*/
|
|
getAnnotationsForItem: function PU_getAnnotationsForItem(aItemId) {
|
|
var annosvc = this.annotations;
|
|
var annos = [], val = null;
|
|
var annoNames = annosvc.getItemAnnotationNames(aItemId);
|
|
for (var i = 0; i < annoNames.length; i++) {
|
|
var flags = {}, exp = {}, storageType = {};
|
|
annosvc.getItemAnnotationInfo(aItemId, annoNames[i], flags, exp, storageType);
|
|
val = annosvc.getItemAnnotation(aItemId, annoNames[i]);
|
|
annos.push({name: annoNames[i],
|
|
flags: flags.value,
|
|
expires: exp.value,
|
|
value: val});
|
|
}
|
|
return annos;
|
|
},
|
|
|
|
/**
|
|
* Annotate a URI with a batch of annotations.
|
|
* @param aURI
|
|
* The URI for which annotations are to be set.
|
|
* @param aAnnotations
|
|
* Array of objects, each containing the following properties:
|
|
* name, flags, expires.
|
|
* If the value for an annotation is not set it will be removed.
|
|
*/
|
|
setAnnotationsForURI: function PU_setAnnotationsForURI(aURI, aAnnos) {
|
|
var annosvc = this.annotations;
|
|
aAnnos.forEach(function(anno) {
|
|
if (anno.value === undefined || anno.value === null) {
|
|
annosvc.removePageAnnotation(aURI, anno.name);
|
|
} else {
|
|
let flags = ("flags" in anno) ? anno.flags : 0;
|
|
let expires = ("expires" in anno) ?
|
|
anno.expires : Ci.nsIAnnotationService.EXPIRE_NEVER;
|
|
annosvc.setPageAnnotation(aURI, anno.name, anno.value, flags, expires);
|
|
}
|
|
});
|
|
},
|
|
|
|
/**
|
|
* Annotate an item with a batch of annotations.
|
|
* @param aItemId
|
|
* The identifier of the item for which annotations are to be set
|
|
* @param aAnnotations
|
|
* Array of objects, each containing the following properties:
|
|
* name, flags, expires.
|
|
* If the value for an annotation is not set it will be removed.
|
|
*/
|
|
setAnnotationsForItem: function PU_setAnnotationsForItem(aItemId, aAnnos, aSource) {
|
|
var annosvc = this.annotations;
|
|
|
|
aAnnos.forEach(function(anno) {
|
|
if (anno.value === undefined || anno.value === null) {
|
|
annosvc.removeItemAnnotation(aItemId, anno.name, aSource);
|
|
} else {
|
|
let flags = ("flags" in anno) ? anno.flags : 0;
|
|
let expires = ("expires" in anno) ?
|
|
anno.expires : Ci.nsIAnnotationService.EXPIRE_NEVER;
|
|
annosvc.setItemAnnotation(aItemId, anno.name, anno.value, flags,
|
|
expires, aSource);
|
|
}
|
|
});
|
|
},
|
|
|
|
// Identifier getters for special folders.
|
|
// You should use these everywhere PlacesUtils is available to avoid XPCOM
|
|
// traversal just to get roots' ids.
|
|
get placesRootId() {
|
|
delete this.placesRootId;
|
|
return this.placesRootId = this.bookmarks.placesRoot;
|
|
},
|
|
|
|
get bookmarksMenuFolderId() {
|
|
delete this.bookmarksMenuFolderId;
|
|
return this.bookmarksMenuFolderId = this.bookmarks.bookmarksMenuFolder;
|
|
},
|
|
|
|
get toolbarFolderId() {
|
|
delete this.toolbarFolderId;
|
|
return this.toolbarFolderId = this.bookmarks.toolbarFolder;
|
|
},
|
|
|
|
get tagsFolderId() {
|
|
delete this.tagsFolderId;
|
|
return this.tagsFolderId = this.bookmarks.tagsFolder;
|
|
},
|
|
|
|
get unfiledBookmarksFolderId() {
|
|
delete this.unfiledBookmarksFolderId;
|
|
return this.unfiledBookmarksFolderId = this.bookmarks.unfiledBookmarksFolder;
|
|
},
|
|
|
|
get mobileFolderId() {
|
|
delete this.mobileFolderId;
|
|
return this.mobileFolderId = this.bookmarks.mobileFolder;
|
|
},
|
|
|
|
/**
|
|
* Checks if aItemId is a root.
|
|
*
|
|
* @param aItemId
|
|
* item id to look for.
|
|
* @returns true if aItemId is a root, false otherwise.
|
|
*/
|
|
isRootItem: function PU_isRootItem(aItemId) {
|
|
return aItemId == PlacesUtils.bookmarksMenuFolderId ||
|
|
aItemId == PlacesUtils.toolbarFolderId ||
|
|
aItemId == PlacesUtils.unfiledBookmarksFolderId ||
|
|
aItemId == PlacesUtils.tagsFolderId ||
|
|
aItemId == PlacesUtils.placesRootId ||
|
|
aItemId == PlacesUtils.mobileFolderId;
|
|
},
|
|
|
|
/**
|
|
* Set the POST data associated with a bookmark, if any.
|
|
* Used by POST keywords.
|
|
* @param aBookmarkId
|
|
*
|
|
* @deprecated Use PlacesUtils.keywords.insert() API instead.
|
|
*/
|
|
setPostDataForBookmark(aBookmarkId, aPostData) {
|
|
if (!aPostData)
|
|
throw new Error("Must provide valid POST data");
|
|
// For now we don't have a unified API to create a keyword with postData,
|
|
// thus here we can just try to complete a keyword that should already exist
|
|
// without any post data.
|
|
let stmt = PlacesUtils.history.DBConnection.createStatement(
|
|
`UPDATE moz_keywords SET post_data = :post_data
|
|
WHERE id = (SELECT k.id FROM moz_keywords k
|
|
JOIN moz_bookmarks b ON b.fk = k.place_id
|
|
WHERE b.id = :item_id
|
|
AND post_data ISNULL
|
|
LIMIT 1)`);
|
|
stmt.params.item_id = aBookmarkId;
|
|
stmt.params.post_data = aPostData;
|
|
try {
|
|
stmt.execute();
|
|
} finally {
|
|
stmt.finalize();
|
|
}
|
|
|
|
// Update the cache.
|
|
return (async function() {
|
|
let guid = await PlacesUtils.promiseItemGuid(aBookmarkId);
|
|
let bm = await PlacesUtils.bookmarks.fetch(guid);
|
|
|
|
// Fetch keywords for this href.
|
|
let cache = await gKeywordsCachePromise;
|
|
for (let [ , entry ] of cache) {
|
|
// Set the POST data on keywords not having it.
|
|
if (entry.url.href == bm.url.href && !entry.postData) {
|
|
entry.postData = aPostData;
|
|
}
|
|
}
|
|
})().catch(Cu.reportError);
|
|
},
|
|
|
|
/**
|
|
* Get the POST data associated with a bookmark, if any.
|
|
* @param aBookmarkId
|
|
* @returns string of POST data if set for aBookmarkId. null otherwise.
|
|
*
|
|
* @deprecated Use PlacesUtils.keywords.fetch() API instead.
|
|
*/
|
|
getPostDataForBookmark(aBookmarkId) {
|
|
let stmt = PlacesUtils.history.DBConnection.createStatement(
|
|
`SELECT k.post_data
|
|
FROM moz_keywords k
|
|
JOIN moz_places h ON h.id = k.place_id
|
|
JOIN moz_bookmarks b ON b.fk = h.id
|
|
WHERE b.id = :item_id`);
|
|
stmt.params.item_id = aBookmarkId;
|
|
try {
|
|
if (!stmt.executeStep())
|
|
return null;
|
|
return stmt.row.post_data;
|
|
} finally {
|
|
stmt.finalize();
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Get the URI (and any associated POST data) for a given keyword.
|
|
* @param aKeyword string keyword
|
|
* @returns an array containing a string URL and a string of POST data
|
|
*
|
|
* @deprecated
|
|
*/
|
|
getURLAndPostDataForKeyword(aKeyword) {
|
|
Deprecated.warning("getURLAndPostDataForKeyword() is deprecated, please " +
|
|
"use PlacesUtils.keywords.fetch() instead",
|
|
"https://bugzilla.mozilla.org/show_bug.cgi?id=1100294");
|
|
|
|
let stmt = PlacesUtils.history.DBConnection.createStatement(
|
|
`SELECT h.url, k.post_data
|
|
FROM moz_keywords k
|
|
JOIN moz_places h ON h.id = k.place_id
|
|
WHERE k.keyword = :keyword`);
|
|
stmt.params.keyword = aKeyword.toLowerCase();
|
|
try {
|
|
if (!stmt.executeStep())
|
|
return [ null, null ];
|
|
return [ stmt.row.url, stmt.row.post_data ];
|
|
} finally {
|
|
stmt.finalize();
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Get all bookmarks for a URL, excluding items under tags.
|
|
*/
|
|
getBookmarksForURI:
|
|
function PU_getBookmarksForURI(aURI) {
|
|
return this.bookmarks.getBookmarkIdsForURI(aURI);
|
|
},
|
|
|
|
/**
|
|
* Get the most recently added/modified bookmark for a URL, excluding items
|
|
* under tags.
|
|
*
|
|
* @param aURI
|
|
* nsIURI of the page we will look for.
|
|
* @returns itemId of the found bookmark, or -1 if nothing is found.
|
|
*/
|
|
getMostRecentBookmarkForURI:
|
|
function PU_getMostRecentBookmarkForURI(aURI) {
|
|
let bmkIds = this.bookmarks.getBookmarkIdsForURI(aURI);
|
|
return bmkIds.length ? bmkIds[0] : -1;
|
|
},
|
|
|
|
/**
|
|
* Returns a nsNavHistoryContainerResultNode with forced excludeItems and
|
|
* expandQueries.
|
|
* @param aNode
|
|
* The node to convert
|
|
* @param [optional] excludeItems
|
|
* True to hide all items (individual bookmarks). This is used on
|
|
* the left places pane so you just get a folder hierarchy.
|
|
* @param [optional] expandQueries
|
|
* True to make query items expand as new containers. For managing,
|
|
* you want this to be false, for menus and such, you want this to
|
|
* be true.
|
|
* @returns A nsINavHistoryContainerResultNode containing the unfiltered
|
|
* contents of the container.
|
|
* @note The returned container node could be open or closed, we don't
|
|
* guarantee its status.
|
|
*/
|
|
getContainerNodeWithOptions:
|
|
function PU_getContainerNodeWithOptions(aNode, aExcludeItems, aExpandQueries) {
|
|
if (!this.nodeIsContainer(aNode))
|
|
throw Cr.NS_ERROR_INVALID_ARG;
|
|
|
|
// excludeItems is inherited by child containers in an excludeItems view.
|
|
var excludeItems = asQuery(aNode).queryOptions.excludeItems ||
|
|
asQuery(aNode.parentResult.root).queryOptions.excludeItems;
|
|
// expandQueries is inherited by child containers in an expandQueries view.
|
|
var expandQueries = asQuery(aNode).queryOptions.expandQueries &&
|
|
asQuery(aNode.parentResult.root).queryOptions.expandQueries;
|
|
|
|
// If our options are exactly what we expect, directly return the node.
|
|
if (excludeItems == aExcludeItems && expandQueries == aExpandQueries)
|
|
return aNode;
|
|
|
|
// Otherwise, get contents manually.
|
|
var queries = {}, options = {};
|
|
this.history.queryStringToQueries(aNode.uri, queries, {}, options);
|
|
options.value.excludeItems = aExcludeItems;
|
|
options.value.expandQueries = aExpandQueries;
|
|
return this.history.executeQueries(queries.value,
|
|
queries.value.length,
|
|
options.value).root;
|
|
},
|
|
|
|
/**
|
|
* Returns true if a container has uri nodes in its first level.
|
|
* Has better performance than (getURLsForContainerNode(node).length > 0).
|
|
* @param aNode
|
|
* The container node to search through.
|
|
* @returns true if the node contains uri nodes, false otherwise.
|
|
*/
|
|
hasChildURIs: function PU_hasChildURIs(aNode) {
|
|
if (!this.nodeIsContainer(aNode))
|
|
return false;
|
|
|
|
let root = this.getContainerNodeWithOptions(aNode, false, true);
|
|
let result = root.parentResult;
|
|
let didSuppressNotifications = false;
|
|
let wasOpen = root.containerOpen;
|
|
if (!wasOpen) {
|
|
didSuppressNotifications = result.suppressNotifications;
|
|
if (!didSuppressNotifications)
|
|
result.suppressNotifications = true;
|
|
|
|
root.containerOpen = true;
|
|
}
|
|
|
|
let found = false;
|
|
for (let i = 0; i < root.childCount && !found; i++) {
|
|
let child = root.getChild(i);
|
|
if (this.nodeIsURI(child))
|
|
found = true;
|
|
}
|
|
|
|
if (!wasOpen) {
|
|
root.containerOpen = false;
|
|
if (!didSuppressNotifications)
|
|
result.suppressNotifications = false;
|
|
}
|
|
return found;
|
|
},
|
|
|
|
/**
|
|
* Returns an array containing all the uris in the first level of the
|
|
* passed in container.
|
|
* If you only need to know if the node contains uris, use hasChildURIs.
|
|
* @param aNode
|
|
* The container node to search through
|
|
* @returns array of uris in the first level of the container.
|
|
*/
|
|
getURLsForContainerNode: function PU_getURLsForContainerNode(aNode) {
|
|
let urls = [];
|
|
if (!this.nodeIsContainer(aNode))
|
|
return urls;
|
|
|
|
let root = this.getContainerNodeWithOptions(aNode, false, true);
|
|
let result = root.parentResult;
|
|
let wasOpen = root.containerOpen;
|
|
let didSuppressNotifications = false;
|
|
if (!wasOpen) {
|
|
didSuppressNotifications = result.suppressNotifications;
|
|
if (!didSuppressNotifications)
|
|
result.suppressNotifications = true;
|
|
|
|
root.containerOpen = true;
|
|
}
|
|
|
|
for (let i = 0; i < root.childCount; ++i) {
|
|
let child = root.getChild(i);
|
|
if (this.nodeIsURI(child))
|
|
urls.push({uri: child.uri, isBookmark: this.nodeIsBookmark(child)});
|
|
}
|
|
|
|
if (!wasOpen) {
|
|
root.containerOpen = false;
|
|
if (!didSuppressNotifications)
|
|
result.suppressNotifications = false;
|
|
}
|
|
return urls;
|
|
},
|
|
|
|
/**
|
|
* Gets a shared Sqlite.jsm readonly connection to the Places database,
|
|
* usable only for SELECT queries.
|
|
*
|
|
* This is intended to be used mostly internally, components outside of
|
|
* Places should, when possible, use API calls and file bugs to get proper
|
|
* APIs, where they are missing.
|
|
* Keep in mind the Places DB schema is by no means frozen or even stable.
|
|
* Your custom queries can - and will - break overtime.
|
|
*
|
|
* Example:
|
|
* let db = await PlacesUtils.promiseDBConnection();
|
|
* let rows = await db.executeCached(sql, params);
|
|
*/
|
|
promiseDBConnection: () => gAsyncDBConnPromised,
|
|
|
|
/**
|
|
* Performs a read/write operation on the Places database through a Sqlite.jsm
|
|
* wrapped connection to the Places database.
|
|
*
|
|
* This is intended to be used only by Places itself, always use APIs if you
|
|
* need to modify the Places database. Use promiseDBConnection if you need to
|
|
* SELECT from the database and there's no covering API.
|
|
* Keep in mind the Places DB schema is by no means frozen or even stable.
|
|
* Your custom queries can - and will - break overtime.
|
|
*
|
|
* As all operations on the Places database are asynchronous, if shutdown
|
|
* is initiated while an operation is pending, this could cause dataloss.
|
|
* Using `withConnectionWrapper` ensures that shutdown waits until all
|
|
* operations are complete before proceeding.
|
|
*
|
|
* Example:
|
|
* await withConnectionWrapper("Bookmarks: Remove a bookmark", Task.async(function*(db) {
|
|
* // Proceed with the db, asynchronously.
|
|
* // Shutdown will not interrupt operations that take place here.
|
|
* }));
|
|
*
|
|
* @param {string} name The name of the operation. Used for debugging, logging
|
|
* and crash reporting.
|
|
* @param {function(db)} task A function that takes as argument a Sqlite.jsm
|
|
* connection and returns a Promise. Shutdown is guaranteed to not interrupt
|
|
* execution of `task`.
|
|
*/
|
|
async withConnectionWrapper(name, task) {
|
|
if (!name) {
|
|
throw new TypeError("Expecting a user-readable name");
|
|
}
|
|
let db = await gAsyncDBWrapperPromised;
|
|
return db.executeBeforeShutdown(name, task);
|
|
},
|
|
|
|
/**
|
|
* Lazily adds a bookmarks observer, waiting for the bookmarks service to be
|
|
* alive before registering the observer. This is especially useful in the
|
|
* startup path, to avoid initializing the service just to add an observer.
|
|
*
|
|
* @param aObserver
|
|
* Object implementing nsINavBookmarkObserver
|
|
* @param [optional]aWeakOwner
|
|
* Whether to use weak ownership.
|
|
*
|
|
* @note Correct functionality of lazy observers relies on the fact Places
|
|
* notifies categories before real observers, and uses
|
|
* PlacesCategoriesStarter component to kick-off the registration.
|
|
*/
|
|
addLazyBookmarkObserver(aObserver, aWeakOwner) {
|
|
Deprecated.warning(`PlacesUtils.addLazyBookmarkObserver() is deprecated.
|
|
Please use PlacesUtils.bookmarks.addObserver()`,
|
|
"https://bugzilla.mozilla.org/show_bug.cgi?id=1371677");
|
|
this.bookmarks.addObserver(aObserver, aWeakOwner === true);
|
|
},
|
|
|
|
/**
|
|
* Removes a bookmarks observer added through addLazyBookmarkObserver.
|
|
*
|
|
* @param aObserver
|
|
* Object implementing nsINavBookmarkObserver
|
|
*/
|
|
removeLazyBookmarkObserver(aObserver) {
|
|
Deprecated.warning(`PlacesUtils.removeLazyBookmarkObserver() is deprecated.
|
|
Please use PlacesUtils.bookmarks.removeObserver()`,
|
|
"https://bugzilla.mozilla.org/show_bug.cgi?id=1371677");
|
|
this.bookmarks.removeObserver(aObserver);
|
|
},
|
|
|
|
/**
|
|
* Sets the character-set for a URI.
|
|
*
|
|
* @param {nsIURI} aURI
|
|
* @param {String} aCharset character-set value.
|
|
* @return {Promise}
|
|
*/
|
|
setCharsetForURI: function PU_setCharsetForURI(aURI, aCharset) {
|
|
return new Promise(resolve => {
|
|
|
|
// Delaying to catch issues with asynchronous behavior while waiting
|
|
// to implement asynchronous annotations in bug 699844.
|
|
Services.tm.dispatchToMainThread(function() {
|
|
if (aCharset && aCharset.length > 0) {
|
|
PlacesUtils.annotations.setPageAnnotation(
|
|
aURI, PlacesUtils.CHARSET_ANNO, aCharset, 0,
|
|
Ci.nsIAnnotationService.EXPIRE_NEVER);
|
|
} else {
|
|
PlacesUtils.annotations.removePageAnnotation(
|
|
aURI, PlacesUtils.CHARSET_ANNO);
|
|
}
|
|
resolve();
|
|
});
|
|
|
|
});
|
|
},
|
|
|
|
/**
|
|
* Gets the last saved character-set for a URI.
|
|
*
|
|
* @param aURI nsIURI
|
|
* @return {Promise}
|
|
* @resolve a character-set or null.
|
|
*/
|
|
getCharsetForURI: function PU_getCharsetForURI(aURI) {
|
|
return new Promise(resolve => {
|
|
|
|
Services.tm.dispatchToMainThread(function() {
|
|
let charset = null;
|
|
|
|
try {
|
|
charset = PlacesUtils.annotations.getPageAnnotation(aURI,
|
|
PlacesUtils.CHARSET_ANNO);
|
|
} catch (ex) { }
|
|
|
|
resolve(charset);
|
|
});
|
|
|
|
});
|
|
},
|
|
|
|
/**
|
|
* Deprecated wrapper for History.jsm::fetch.
|
|
*
|
|
* @param aPlaceIdentifier
|
|
* either an URL or a GUID (@see History.jsm::fetch)
|
|
* @return {Promise}.
|
|
* @resolve a PageInfo
|
|
* @reject if there is an error in the place identifier
|
|
*/
|
|
promisePlaceInfo(aPlaceIdentifier) {
|
|
Deprecated.warning(`PlacesUtils.promisePlaceInfo() is deprecated.
|
|
Please use PlacesUtils.history.fetch()`,
|
|
"https://bugzilla.mozilla.org/show_bug.cgi?id=1350377");
|
|
return PlacesUtils.history.fetch(aPlaceIdentifier);
|
|
},
|
|
|
|
/**
|
|
* Gets favicon data for a given page url.
|
|
*
|
|
* @param aPageUrl url of the page to look favicon for.
|
|
* @resolves to an object representing a favicon entry, having the following
|
|
* properties: { uri, dataLen, data, mimeType }
|
|
* @rejects JavaScript exception if the given url has no associated favicon.
|
|
*/
|
|
promiseFaviconData(aPageUrl) {
|
|
return new Promise((resolve, reject) => {
|
|
PlacesUtils.favicons.getFaviconDataForPage(NetUtil.newURI(aPageUrl),
|
|
function(aURI, aDataLen, aData, aMimeType) {
|
|
if (aURI) {
|
|
resolve({ uri: aURI,
|
|
dataLen: aDataLen,
|
|
data: aData,
|
|
mimeType: aMimeType });
|
|
} else {
|
|
reject();
|
|
}
|
|
});
|
|
});
|
|
},
|
|
|
|
/**
|
|
* Gets the favicon link url (moz-anno:) for a given page url.
|
|
*
|
|
* @param aPageURL url of the page to lookup the favicon for.
|
|
* @resolves to the nsIURL of the favicon link
|
|
* @rejects if the given url has no associated favicon.
|
|
*/
|
|
promiseFaviconLinkUrl(aPageUrl) {
|
|
return new Promise((resolve, reject) => {
|
|
if (!(aPageUrl instanceof Ci.nsIURI))
|
|
aPageUrl = NetUtil.newURI(aPageUrl);
|
|
|
|
PlacesUtils.favicons.getFaviconURLForPage(aPageUrl, uri => {
|
|
if (uri) {
|
|
uri = PlacesUtils.favicons.getFaviconLinkForIcon(uri);
|
|
resolve(uri);
|
|
} else {
|
|
reject("favicon not found for uri");
|
|
}
|
|
});
|
|
});
|
|
},
|
|
|
|
/**
|
|
* Returns the passed URL with a #size ref for the specified size and
|
|
* devicePixelRatio.
|
|
*
|
|
* @param window
|
|
* The window where the icon will appear.
|
|
* @param href
|
|
* The string href we should add the ref to.
|
|
* @param size
|
|
* The target image size
|
|
* @return The URL with the fragment at the end, in the same formar as input.
|
|
*/
|
|
urlWithSizeRef(window, href, size) {
|
|
return href + (href.includes("#") ? "&" : "#") +
|
|
"size=" + (Math.round(size) * window.devicePixelRatio);
|
|
},
|
|
|
|
/**
|
|
* Get the unique id for an item (a bookmark, a folder or a separator) given
|
|
* its item id.
|
|
*
|
|
* @param aItemId
|
|
* an item id
|
|
* @return {Promise}
|
|
* @resolves to the GUID.
|
|
* @rejects if aItemId is invalid.
|
|
*/
|
|
promiseItemGuid(aItemId) {
|
|
return GuidHelper.getItemGuid(aItemId)
|
|
},
|
|
|
|
/**
|
|
* Get the item id for an item (a bookmark, a folder or a separator) given
|
|
* its unique id.
|
|
*
|
|
* @param aGuid
|
|
* an item GUID
|
|
* @return {Promise}
|
|
* @resolves to the item id.
|
|
* @rejects if there's no item for the given GUID.
|
|
*/
|
|
promiseItemId(aGuid) {
|
|
return GuidHelper.getItemId(aGuid)
|
|
},
|
|
|
|
/**
|
|
* Get the item ids for multiple items (a bookmark, a folder or a separator)
|
|
* given the unique ids for each item.
|
|
*
|
|
* @param {Array} aGuids An array of item GUIDs.
|
|
* @return {Promise}
|
|
* @resolves to a Map of item ids.
|
|
* @rejects if not all of the GUIDs could be found.
|
|
*/
|
|
promiseManyItemIds(aGuids) {
|
|
return GuidHelper.getManyItemIds(aGuids);
|
|
},
|
|
|
|
/**
|
|
* Invalidate the GUID cache for the given itemId.
|
|
*
|
|
* @param aItemId
|
|
* an item id
|
|
*/
|
|
invalidateCachedGuidFor(aItemId) {
|
|
GuidHelper.invalidateCacheForItemId(aItemId)
|
|
},
|
|
|
|
/**
|
|
* Asynchronously retrieve a JS-object representation of a places bookmarks
|
|
* item (a bookmark, a folder, or a separator) along with all of its
|
|
* descendants.
|
|
*
|
|
* @param [optional] aItemGuid
|
|
* the (topmost) item to be queried. If it's not passed, the places
|
|
* root is queried: that is, you get a representation of the entire
|
|
* bookmarks hierarchy.
|
|
* @param [optional] aOptions
|
|
* Options for customizing the query behavior, in the form of a JS
|
|
* object with any of the following properties:
|
|
* - excludeItemsCallback: a function for excluding items, along with
|
|
* their descendants. Given an item object (that has everything set
|
|
* apart its potential children data), it should return true if the
|
|
* item should be excluded. Once an item is excluded, the function
|
|
* isn't called for any of its descendants. This isn't called for
|
|
* the root item.
|
|
* WARNING: since the function may be called for each item, using
|
|
* this option can slow down the process significantly if the
|
|
* callback does anything that's not relatively trivial. It is
|
|
* highly recommended to avoid any synchronous I/O or DB queries.
|
|
* - includeItemIds: opt-in to include the deprecated id property.
|
|
* Use it if you must. It'll be removed once the switch to GUIDs is
|
|
* complete.
|
|
*
|
|
* @return {Promise}
|
|
* @resolves to a JS object that represents either a single item or a
|
|
* bookmarks tree. Each node in the tree has the following properties set:
|
|
* - guid (string): the item's GUID (same as aItemGuid for the top item).
|
|
* - [deprecated] id (number): the item's id. This is only if
|
|
* aOptions.includeItemIds is set.
|
|
* - type (string): the item's type. @see PlacesUtils.TYPE_X_*
|
|
* - title (string): the item's title. If it has no title, this property
|
|
* isn't set.
|
|
* - dateAdded (number, microseconds from the epoch): the date-added value of
|
|
* the item.
|
|
* - lastModified (number, microseconds from the epoch): the last-modified
|
|
* value of the item.
|
|
* - annos (see getAnnotationsForItem): the item's annotations. This is not
|
|
* set if there are no annotations set for the item).
|
|
* - index: the item's index under it's parent.
|
|
*
|
|
* The root object (i.e. the one for aItemGuid) also has the following
|
|
* properties set:
|
|
* - parentGuid (string): the GUID of the root's parent. This isn't set if
|
|
* the root item is the places root.
|
|
* - itemsCount (number, not enumerable): the number of items, including the
|
|
* root item itself, which are represented in the resolved object.
|
|
*
|
|
* Bookmark items also have the following properties:
|
|
* - uri (string): the item's url.
|
|
* - tags (string): csv string of the bookmark's tags.
|
|
* - charset (string): the last known charset of the bookmark.
|
|
* - keyword (string): the bookmark's keyword (unset if none).
|
|
* - postData (string): the bookmark's keyword postData (unset if none).
|
|
* - iconuri (string): the bookmark's favicon url.
|
|
* The last four properties are not set at all if they're irrelevant (e.g.
|
|
* |charset| is not set if no charset was previously set for the bookmark
|
|
* url).
|
|
*
|
|
* Folders may also have the following properties:
|
|
* - children (array): the folder's children information, each of them
|
|
* having the same set of properties as above.
|
|
*
|
|
* @rejects if the query failed for any reason.
|
|
* @note if aItemGuid points to a non-existent item, the returned promise is
|
|
* resolved to null.
|
|
*/
|
|
async promiseBookmarksTree(aItemGuid = "", aOptions = {}) {
|
|
let createItemInfoObject = async function(aRow, aIncludeParentGuid) {
|
|
let item = {};
|
|
let copyProps = (...props) => {
|
|
for (let prop of props) {
|
|
let val = aRow.getResultByName(prop);
|
|
if (val !== null)
|
|
item[prop] = val;
|
|
}
|
|
};
|
|
copyProps("guid", "title", "index", "dateAdded", "lastModified");
|
|
if (aIncludeParentGuid)
|
|
copyProps("parentGuid");
|
|
|
|
let itemId = aRow.getResultByName("id");
|
|
if (aOptions.includeItemIds)
|
|
item.id = itemId;
|
|
|
|
// Cache it for promiseItemId consumers regardless.
|
|
GuidHelper.updateCache(itemId, item.guid);
|
|
|
|
let type = aRow.getResultByName("type");
|
|
if (type == Ci.nsINavBookmarksService.TYPE_BOOKMARK)
|
|
copyProps("charset", "tags", "iconuri");
|
|
|
|
// Add annotations.
|
|
if (aRow.getResultByName("has_annos")) {
|
|
try {
|
|
item.annos = PlacesUtils.getAnnotationsForItem(itemId);
|
|
} catch (e) {
|
|
Cu.reportError("Unexpected error while reading annotations " + e);
|
|
}
|
|
}
|
|
|
|
switch (type) {
|
|
case Ci.nsINavBookmarksService.TYPE_BOOKMARK:
|
|
item.type = PlacesUtils.TYPE_X_MOZ_PLACE;
|
|
// If this throws due to an invalid url, the item will be skipped.
|
|
item.uri = NetUtil.newURI(aRow.getResultByName("url")).spec;
|
|
// Keywords are cached, so this should be decently fast.
|
|
let entry = await PlacesUtils.keywords.fetch({ url: item.uri });
|
|
if (entry) {
|
|
item.keyword = entry.keyword;
|
|
item.postData = entry.postData;
|
|
}
|
|
break;
|
|
case Ci.nsINavBookmarksService.TYPE_FOLDER:
|
|
item.type = PlacesUtils.TYPE_X_MOZ_PLACE_CONTAINER;
|
|
// Mark root folders.
|
|
if (itemId == PlacesUtils.placesRootId)
|
|
item.root = "placesRoot";
|
|
else if (itemId == PlacesUtils.bookmarksMenuFolderId)
|
|
item.root = "bookmarksMenuFolder";
|
|
else if (itemId == PlacesUtils.unfiledBookmarksFolderId)
|
|
item.root = "unfiledBookmarksFolder";
|
|
else if (itemId == PlacesUtils.toolbarFolderId)
|
|
item.root = "toolbarFolder";
|
|
else if (itemId == PlacesUtils.mobileFolderId)
|
|
item.root = "mobileFolder";
|
|
break;
|
|
case Ci.nsINavBookmarksService.TYPE_SEPARATOR:
|
|
item.type = PlacesUtils.TYPE_X_MOZ_PLACE_SEPARATOR;
|
|
break;
|
|
default:
|
|
Cu.reportError("Unexpected bookmark type");
|
|
break;
|
|
}
|
|
return item;
|
|
};
|
|
|
|
const QUERY_STR =
|
|
`/* do not warn (bug no): cannot use an index */
|
|
WITH RECURSIVE
|
|
descendants(fk, level, type, id, guid, parent, parentGuid, position,
|
|
title, dateAdded, lastModified) AS (
|
|
SELECT b1.fk, 0, b1.type, b1.id, b1.guid, b1.parent,
|
|
(SELECT guid FROM moz_bookmarks WHERE id = b1.parent),
|
|
b1.position, b1.title, b1.dateAdded, b1.lastModified
|
|
FROM moz_bookmarks b1 WHERE b1.guid=:item_guid
|
|
UNION ALL
|
|
SELECT b2.fk, level + 1, b2.type, b2.id, b2.guid, b2.parent,
|
|
descendants.guid, b2.position, b2.title, b2.dateAdded,
|
|
b2.lastModified
|
|
FROM moz_bookmarks b2
|
|
JOIN descendants ON b2.parent = descendants.id AND b2.id <> :tags_folder)
|
|
SELECT d.level, d.id, d.guid, d.parent, d.parentGuid, d.type,
|
|
d.position AS [index], IFNULL(d.title, "") AS title, d.dateAdded,
|
|
d.lastModified, h.url, (SELECT icon_url FROM moz_icons i
|
|
JOIN moz_icons_to_pages ON icon_id = i.id
|
|
JOIN moz_pages_w_icons pi ON page_id = pi.id
|
|
WHERE pi.page_url_hash = hash(h.url) AND pi.page_url = h.url
|
|
ORDER BY width DESC LIMIT 1) AS iconuri,
|
|
(SELECT GROUP_CONCAT(t.title, ',')
|
|
FROM moz_bookmarks b2
|
|
JOIN moz_bookmarks t ON t.id = +b2.parent AND t.parent = :tags_folder
|
|
WHERE b2.fk = h.id
|
|
) AS tags,
|
|
EXISTS (SELECT 1 FROM moz_items_annos
|
|
WHERE item_id = d.id LIMIT 1) AS has_annos,
|
|
(SELECT a.content FROM moz_annos a
|
|
JOIN moz_anno_attributes n ON a.anno_attribute_id = n.id
|
|
WHERE place_id = h.id AND n.name = :charset_anno
|
|
) AS charset
|
|
FROM descendants d
|
|
LEFT JOIN moz_bookmarks b3 ON b3.id = d.parent
|
|
LEFT JOIN moz_places h ON h.id = d.fk
|
|
ORDER BY d.level, d.parent, d.position`;
|
|
|
|
|
|
if (!aItemGuid)
|
|
aItemGuid = this.bookmarks.rootGuid;
|
|
|
|
let hasExcludeItemsCallback =
|
|
aOptions.hasOwnProperty("excludeItemsCallback");
|
|
let excludedParents = new Set();
|
|
let shouldExcludeItem = (aItem, aParentGuid) => {
|
|
let exclude = excludedParents.has(aParentGuid) ||
|
|
aOptions.excludeItemsCallback(aItem);
|
|
if (exclude) {
|
|
if (aItem.type == this.TYPE_X_MOZ_PLACE_CONTAINER)
|
|
excludedParents.add(aItem.guid);
|
|
}
|
|
return exclude;
|
|
};
|
|
|
|
let rootItem = null;
|
|
let parentsMap = new Map();
|
|
let conn = await this.promiseDBConnection();
|
|
let rows = await conn.executeCached(QUERY_STR,
|
|
{ tags_folder: PlacesUtils.tagsFolderId,
|
|
charset_anno: PlacesUtils.CHARSET_ANNO,
|
|
item_guid: aItemGuid });
|
|
let yieldCounter = 0;
|
|
for (let row of rows) {
|
|
let item;
|
|
if (!rootItem) {
|
|
try {
|
|
// This is the first row.
|
|
rootItem = item = await createItemInfoObject(row, true);
|
|
Object.defineProperty(rootItem, "itemsCount", { value: 1,
|
|
writable: true,
|
|
enumerable: false,
|
|
configurable: false });
|
|
} catch (ex) {
|
|
throw new Error("Failed to fetch the data for the root item " + ex);
|
|
}
|
|
} else {
|
|
try {
|
|
// Our query guarantees that we always visit parents ahead of their
|
|
// children.
|
|
item = await createItemInfoObject(row, false);
|
|
let parentGuid = row.getResultByName("parentGuid");
|
|
if (hasExcludeItemsCallback && shouldExcludeItem(item, parentGuid))
|
|
continue;
|
|
|
|
let parentItem = parentsMap.get(parentGuid);
|
|
if ("children" in parentItem)
|
|
parentItem.children.push(item);
|
|
else
|
|
parentItem.children = [item];
|
|
|
|
rootItem.itemsCount++;
|
|
} catch (ex) {
|
|
// This is a bogus child, report and skip it.
|
|
Cu.reportError("Failed to fetch the data for an item " + ex);
|
|
continue;
|
|
}
|
|
}
|
|
|
|
if (item.type == this.TYPE_X_MOZ_PLACE_CONTAINER)
|
|
parentsMap.set(item.guid, item);
|
|
|
|
// With many bookmarks we end up stealing the CPU - even with yielding!
|
|
// So we let everyone else have a go every few items (bug 1186714).
|
|
if (++yieldCounter % 50 == 0) {
|
|
await new Promise(resolve => {
|
|
Services.tm.dispatchToMainThread(resolve);
|
|
});
|
|
}
|
|
}
|
|
|
|
return rootItem;
|
|
}
|
|
};
|
|
|
|
XPCOMUtils.defineLazyGetter(PlacesUtils, "history", function() {
|
|
let hs = Cc["@mozilla.org/browser/nav-history-service;1"]
|
|
.getService(Ci.nsINavHistoryService)
|
|
.QueryInterface(Ci.nsIBrowserHistory)
|
|
.QueryInterface(Ci.nsPIPlacesDatabase);
|
|
return Object.freeze(new Proxy(hs, {
|
|
get(target, name) {
|
|
let property, object;
|
|
if (name in target) {
|
|
property = target[name];
|
|
object = target;
|
|
} else {
|
|
property = History[name];
|
|
object = History;
|
|
}
|
|
if (typeof property == "function") {
|
|
return property.bind(object);
|
|
}
|
|
return property;
|
|
}
|
|
}));
|
|
});
|
|
|
|
XPCOMUtils.defineLazyServiceGetter(PlacesUtils, "asyncHistory",
|
|
"@mozilla.org/browser/history;1",
|
|
"mozIAsyncHistory");
|
|
|
|
XPCOMUtils.defineLazyGetter(PlacesUtils, "bhistory", function() {
|
|
return PlacesUtils.history;
|
|
});
|
|
|
|
XPCOMUtils.defineLazyServiceGetter(PlacesUtils, "favicons",
|
|
"@mozilla.org/browser/favicon-service;1",
|
|
"mozIAsyncFavicons");
|
|
|
|
XPCOMUtils.defineLazyServiceGetter(this, "bmsvc",
|
|
"@mozilla.org/browser/nav-bookmarks-service;1",
|
|
"nsINavBookmarksService");
|
|
XPCOMUtils.defineLazyGetter(PlacesUtils, "bookmarks", () => {
|
|
return Object.freeze(new Proxy(Bookmarks, {
|
|
get: (target, name) => Bookmarks.hasOwnProperty(name) ? Bookmarks[name]
|
|
: bmsvc[name]
|
|
}));
|
|
});
|
|
|
|
XPCOMUtils.defineLazyServiceGetter(PlacesUtils, "annotations",
|
|
"@mozilla.org/browser/annotation-service;1",
|
|
"nsIAnnotationService");
|
|
|
|
XPCOMUtils.defineLazyServiceGetter(PlacesUtils, "tagging",
|
|
"@mozilla.org/browser/tagging-service;1",
|
|
"nsITaggingService");
|
|
|
|
XPCOMUtils.defineLazyServiceGetter(PlacesUtils, "livemarks",
|
|
"@mozilla.org/browser/livemark-service;2",
|
|
"mozIAsyncLivemarks");
|
|
|
|
XPCOMUtils.defineLazyGetter(PlacesUtils, "keywords", () => {
|
|
gKeywordsCachePromise.catch(Cu.reportError);
|
|
return Keywords;
|
|
});
|
|
|
|
XPCOMUtils.defineLazyGetter(PlacesUtils, "transactionManager", function() {
|
|
let tm = Cc["@mozilla.org/transactionmanager;1"].
|
|
createInstance(Ci.nsITransactionManager);
|
|
tm.AddListener(PlacesUtils);
|
|
this.registerShutdownFunction(function() {
|
|
// Clear all references to local transactions in the transaction manager,
|
|
// this prevents from leaking it.
|
|
this.transactionManager.RemoveListener(this);
|
|
this.transactionManager.clear();
|
|
});
|
|
|
|
// Bug 750269
|
|
// The transaction manager keeps strong references to transactions, and by
|
|
// that, also to the global for each transaction. A transaction, however,
|
|
// could be either the transaction itself (for which the global is this
|
|
// module) or some js-proxy in another global, usually a window. The later
|
|
// would leak because the transaction lifetime (in the manager's stacks)
|
|
// is independent of the global from which doTransaction was called.
|
|
// To avoid such a leak, we hide the native doTransaction from callers,
|
|
// and let each doTransaction call go through this module.
|
|
// Doing so ensures that, as long as the transaction is any of the
|
|
// PlacesXXXTransaction objects declared in this module, the object
|
|
// referenced by the transaction manager has the module itself as global.
|
|
return Object.create(tm, {
|
|
"doTransaction": {
|
|
value(aTransaction) {
|
|
tm.doTransaction(aTransaction);
|
|
}
|
|
}
|
|
});
|
|
});
|
|
|
|
XPCOMUtils.defineLazyGetter(this, "bundle", function() {
|
|
const PLACES_STRING_BUNDLE_URI = "chrome://places/locale/places.properties";
|
|
return Cc["@mozilla.org/intl/stringbundle;1"].
|
|
getService(Ci.nsIStringBundleService).
|
|
createBundle(PLACES_STRING_BUNDLE_URI);
|
|
});
|
|
|
|
/**
|
|
* Setup internal databases for closing properly during shutdown.
|
|
*
|
|
* 1. Places initiates shutdown.
|
|
* 2. Before places can move to the step where it closes the low-level connection,
|
|
* we need to make sure that we have closed `conn`.
|
|
* 3. Before we can close `conn`, we need to make sure that all external clients
|
|
* have stopped using `conn`.
|
|
* 4. Before we can close Sqlite, we need to close `conn`.
|
|
*/
|
|
function setupDbForShutdown(conn, name) {
|
|
try {
|
|
let state = "0. Not started.";
|
|
let promiseClosed = new Promise((resolve, reject) => {
|
|
// The service initiates shutdown.
|
|
// Before it can safely close its connection, we need to make sure
|
|
// that we have closed the high-level connection.
|
|
try {
|
|
AsyncShutdown.placesClosingInternalConnection.addBlocker(`${name} closing as part of Places shutdown`,
|
|
async function() {
|
|
state = "1. Service has initiated shutdown";
|
|
|
|
// At this stage, all external clients have finished using the
|
|
// database. We just need to close the high-level connection.
|
|
await conn.close();
|
|
state = "2. Closed Sqlite.jsm connection.";
|
|
|
|
resolve();
|
|
},
|
|
() => state
|
|
);
|
|
} catch (ex) {
|
|
// It's too late to block shutdown, just close the connection.
|
|
conn.close();
|
|
reject(ex);
|
|
}
|
|
});
|
|
|
|
// Make sure that Sqlite.jsm doesn't close until we are done
|
|
// with the high-level connection.
|
|
Sqlite.shutdown.addBlocker(`${name} must be closed before Sqlite.jsm`,
|
|
() => promiseClosed.catch(Cu.reportError),
|
|
() => state
|
|
);
|
|
} catch (ex) {
|
|
// It's too late to block shutdown, just close the connection.
|
|
conn.close();
|
|
throw ex;
|
|
}
|
|
}
|
|
|
|
XPCOMUtils.defineLazyGetter(this, "gAsyncDBConnPromised",
|
|
() => Sqlite.cloneStorageConnection({
|
|
connection: PlacesUtils.history.DBConnection,
|
|
readOnly: true
|
|
}).then(conn => {
|
|
setupDbForShutdown(conn, "PlacesUtils read-only connection");
|
|
return conn;
|
|
}).catch(Cu.reportError)
|
|
);
|
|
|
|
XPCOMUtils.defineLazyGetter(this, "gAsyncDBWrapperPromised",
|
|
() => Sqlite.wrapStorageConnection({
|
|
connection: PlacesUtils.history.DBConnection,
|
|
}).then(conn => {
|
|
setupDbForShutdown(conn, "PlacesUtils wrapped connection");
|
|
return conn;
|
|
}).catch(Cu.reportError)
|
|
);
|
|
|
|
/**
|
|
* Keywords management API.
|
|
* Sooner or later these keywords will merge with search keywords, this is an
|
|
* interim API that should then be replaced by a unified one.
|
|
* Keywords are associated with URLs and can have POST data.
|
|
* A single URL can have multiple keywords, provided they differ by POST data.
|
|
*/
|
|
var Keywords = {
|
|
/**
|
|
* Fetches a keyword entry based on keyword or URL.
|
|
*
|
|
* @param keywordOrEntry
|
|
* Either the keyword to fetch or an entry providing keyword
|
|
* or url property to find keywords for. If both properties are set,
|
|
* this returns their intersection.
|
|
* @param onResult [optional]
|
|
* Callback invoked for each found entry.
|
|
* @return {Promise}
|
|
* @resolves to an object in the form: { keyword, url, postData },
|
|
* or null if a keyword entry was not found.
|
|
*/
|
|
fetch(keywordOrEntry, onResult = null) {
|
|
if (typeof(keywordOrEntry) == "string")
|
|
keywordOrEntry = { keyword: keywordOrEntry };
|
|
|
|
if (keywordOrEntry === null || typeof(keywordOrEntry) != "object" ||
|
|
(("keyword" in keywordOrEntry) && typeof(keywordOrEntry.keyword) != "string"))
|
|
throw new Error("Invalid keyword");
|
|
|
|
let hasKeyword = "keyword" in keywordOrEntry;
|
|
let hasUrl = "url" in keywordOrEntry;
|
|
|
|
if (!hasKeyword && !hasUrl)
|
|
throw new Error("At least keyword or url must be provided");
|
|
if (onResult && typeof onResult != "function")
|
|
throw new Error("onResult callback must be a valid function");
|
|
|
|
if (hasUrl)
|
|
keywordOrEntry.url = new URL(keywordOrEntry.url);
|
|
if (hasKeyword)
|
|
keywordOrEntry.keyword = keywordOrEntry.keyword.trim().toLowerCase();
|
|
|
|
let safeOnResult = entry => {
|
|
if (onResult) {
|
|
try {
|
|
onResult(entry);
|
|
} catch (ex) {
|
|
Cu.reportError(ex);
|
|
}
|
|
}
|
|
};
|
|
|
|
return gKeywordsCachePromise.then(cache => {
|
|
let entries = [];
|
|
if (hasKeyword) {
|
|
let entry = cache.get(keywordOrEntry.keyword);
|
|
if (entry)
|
|
entries.push(entry);
|
|
}
|
|
if (hasUrl) {
|
|
for (let entry of cache.values()) {
|
|
if (entry.url.href == keywordOrEntry.url.href)
|
|
entries.push(entry);
|
|
}
|
|
}
|
|
|
|
entries = entries.filter(e => {
|
|
return (!hasUrl || e.url.href == keywordOrEntry.url.href) &&
|
|
(!hasKeyword || e.keyword == keywordOrEntry.keyword);
|
|
});
|
|
|
|
entries.forEach(safeOnResult);
|
|
return entries.length ? entries[0] : null;
|
|
});
|
|
},
|
|
|
|
/**
|
|
* Adds a new keyword and postData for the given URL.
|
|
*
|
|
* @param keywordEntry
|
|
* An object describing the keyword to insert, in the form:
|
|
* {
|
|
* keyword: non-empty string,
|
|
* URL: URL or href to associate to the keyword,
|
|
* postData: optional POST data to associate to the keyword
|
|
* source: The change source, forwarded to all bookmark observers.
|
|
* Defaults to nsINavBookmarksService::SOURCE_DEFAULT.
|
|
* }
|
|
* @note Do not define a postData property if there isn't any POST data.
|
|
* @resolves when the addition is complete.
|
|
*/
|
|
insert(keywordEntry) {
|
|
if (!keywordEntry || typeof keywordEntry != "object")
|
|
throw new Error("Input should be a valid object");
|
|
|
|
if (!("keyword" in keywordEntry) || !keywordEntry.keyword ||
|
|
typeof(keywordEntry.keyword) != "string")
|
|
throw new Error("Invalid keyword");
|
|
if (("postData" in keywordEntry) && keywordEntry.postData &&
|
|
typeof(keywordEntry.postData) != "string")
|
|
throw new Error("Invalid POST data");
|
|
if (!("url" in keywordEntry))
|
|
throw new Error("undefined is not a valid URL");
|
|
|
|
if (!("source" in keywordEntry)) {
|
|
keywordEntry.source = PlacesUtils.bookmarks.SOURCES.DEFAULT;
|
|
}
|
|
let { keyword, url, source } = keywordEntry;
|
|
keyword = keyword.trim().toLowerCase();
|
|
let postData = keywordEntry.postData || null;
|
|
// This also checks href for validity
|
|
url = new URL(url);
|
|
|
|
return PlacesUtils.withConnectionWrapper("Keywords.insert", async function(db) {
|
|
let cache = await gKeywordsCachePromise;
|
|
|
|
// Trying to set the same keyword is a no-op.
|
|
let oldEntry = cache.get(keyword);
|
|
if (oldEntry && oldEntry.url.href == url.href &&
|
|
oldEntry.postData == keywordEntry.postData) {
|
|
return;
|
|
}
|
|
|
|
// A keyword can only be associated to a single page.
|
|
// If another page is using the new keyword, we must update the keyword
|
|
// entry.
|
|
// Note we cannot use INSERT OR REPLACE cause it wouldn't invoke the delete
|
|
// trigger.
|
|
if (oldEntry) {
|
|
await db.executeCached(
|
|
`UPDATE moz_keywords
|
|
SET place_id = (SELECT id FROM moz_places WHERE url_hash = hash(:url) AND url = :url),
|
|
post_data = :post_data
|
|
WHERE keyword = :keyword
|
|
`, { url: url.href, keyword, post_data: postData });
|
|
await notifyKeywordChange(oldEntry.url.href, "", source);
|
|
} else {
|
|
// An entry for the given page could be missing, in such a case we need to
|
|
// create it. The IGNORE conflict can trigger on `guid`.
|
|
await db.executeCached(
|
|
`INSERT OR IGNORE INTO moz_places (url, url_hash, rev_host, hidden, frecency, guid)
|
|
VALUES (:url, hash(:url), :rev_host, 0, :frecency,
|
|
IFNULL((SELECT guid FROM moz_places WHERE url_hash = hash(:url) AND url = :url),
|
|
GENERATE_GUID()))
|
|
`, { url: url.href, rev_host: PlacesUtils.getReversedHost(url),
|
|
frecency: url.protocol == "place:" ? 0 : -1 });
|
|
await db.executeCached(
|
|
`INSERT INTO moz_keywords (keyword, place_id, post_data)
|
|
VALUES (:keyword, (SELECT id FROM moz_places WHERE url_hash = hash(:url) AND url = :url), :post_data)
|
|
`, { url: url.href, keyword, post_data: postData });
|
|
}
|
|
|
|
await PlacesSyncUtils.bookmarks.addSyncChangesForBookmarksWithURL(
|
|
db, url, PlacesSyncUtils.bookmarks.determineSyncChangeDelta(source));
|
|
|
|
cache.set(keyword, { keyword, url, postData });
|
|
|
|
// In any case, notify about the new keyword.
|
|
await notifyKeywordChange(url.href, keyword, source);
|
|
}
|
|
);
|
|
},
|
|
|
|
/**
|
|
* Removes a keyword.
|
|
*
|
|
* @param keyword
|
|
* The keyword to remove.
|
|
* @return {Promise}
|
|
* @resolves when the removal is complete.
|
|
*/
|
|
remove(keywordOrEntry) {
|
|
if (typeof(keywordOrEntry) == "string") {
|
|
keywordOrEntry = {
|
|
keyword: keywordOrEntry,
|
|
source: Ci.nsINavBookmarksService.SOURCE_DEFAULT
|
|
};
|
|
}
|
|
|
|
if (keywordOrEntry === null || typeof(keywordOrEntry) != "object" ||
|
|
!keywordOrEntry.keyword || typeof keywordOrEntry.keyword != "string")
|
|
throw new Error("Invalid keyword");
|
|
|
|
let { keyword,
|
|
source = Ci.nsINavBookmarksService.SOURCE_DEFAULT } = keywordOrEntry;
|
|
keyword = keywordOrEntry.keyword.trim().toLowerCase();
|
|
return PlacesUtils.withConnectionWrapper("Keywords.remove", async function(db) {
|
|
let cache = await gKeywordsCachePromise;
|
|
if (!cache.has(keyword))
|
|
return;
|
|
let { url } = cache.get(keyword);
|
|
cache.delete(keyword);
|
|
|
|
await db.execute(`DELETE FROM moz_keywords WHERE keyword = :keyword`,
|
|
{ keyword });
|
|
|
|
await PlacesSyncUtils.bookmarks.addSyncChangesForBookmarksWithURL(
|
|
db, url, PlacesSyncUtils.bookmarks.determineSyncChangeDelta(source));
|
|
|
|
// Notify bookmarks about the removal.
|
|
await notifyKeywordChange(url.href, "", source);
|
|
});
|
|
}
|
|
};
|
|
|
|
// Set by the keywords API to distinguish notifications fired by the old API.
|
|
// Once the old API will be gone, we can remove this and stop observing.
|
|
var gIgnoreKeywordNotifications = false;
|
|
|
|
XPCOMUtils.defineLazyGetter(this, "gKeywordsCachePromise", () =>
|
|
PlacesUtils.withConnectionWrapper("PlacesUtils: gKeywordsCachePromise",
|
|
async function(db) {
|
|
let cache = new Map();
|
|
|
|
// Start observing changes to bookmarks. For now we are going to keep that
|
|
// relation for backwards compatibility reasons, but mostly because we are
|
|
// lacking a UI to manage keywords directly.
|
|
let observer = {
|
|
QueryInterface: XPCOMUtils.generateQI(Ci.nsINavBookmarkObserver),
|
|
onBeginUpdateBatch() {},
|
|
onEndUpdateBatch() {},
|
|
onItemAdded() {},
|
|
onItemVisited() {},
|
|
onItemMoved() {},
|
|
|
|
onItemRemoved(id, parentId, index, itemType, uri, guid, parentGuid) {
|
|
if (itemType != PlacesUtils.bookmarks.TYPE_BOOKMARK)
|
|
return;
|
|
|
|
let keywords = keywordsForHref(uri.spec);
|
|
// This uri has no keywords associated, so there's nothing to do.
|
|
if (keywords.length == 0)
|
|
return;
|
|
|
|
(async function() {
|
|
// If the uri is not bookmarked anymore, we can remove this keyword.
|
|
let bookmark = await PlacesUtils.bookmarks.fetch({ url: uri });
|
|
if (!bookmark) {
|
|
for (let keyword of keywords) {
|
|
await PlacesUtils.keywords.remove(keyword);
|
|
}
|
|
}
|
|
})().catch(Cu.reportError);
|
|
},
|
|
|
|
onItemChanged(id, prop, isAnno, val, lastMod, itemType, parentId, guid,
|
|
parentGuid, oldVal) {
|
|
if (gIgnoreKeywordNotifications) {
|
|
return;
|
|
}
|
|
|
|
if (prop == "keyword") {
|
|
this._onKeywordChanged(guid, val, oldVal).catch(Cu.reportError);
|
|
} else if (prop == "uri") {
|
|
this._onUrlChanged(guid, val, oldVal).catch(Cu.reportError);
|
|
}
|
|
},
|
|
|
|
async _onKeywordChanged(guid, keyword, href) {
|
|
if (keyword.length == 0) {
|
|
// We are removing a keyword.
|
|
let keywords = keywordsForHref(href)
|
|
for (let kw of keywords) {
|
|
cache.delete(kw);
|
|
}
|
|
} else {
|
|
// We are adding a new keyword.
|
|
cache.set(keyword, { keyword, url: new URL(href) });
|
|
}
|
|
},
|
|
|
|
async _onUrlChanged(guid, url, oldUrl) {
|
|
// Check if the old url is associated with keywords.
|
|
let entries = [];
|
|
await PlacesUtils.keywords.fetch({ url: oldUrl }, e => entries.push(e));
|
|
if (entries.length == 0) {
|
|
return;
|
|
}
|
|
|
|
// Move the keywords to the new url.
|
|
for (let entry of entries) {
|
|
await PlacesUtils.keywords.remove(entry.keyword);
|
|
entry.url = new URL(url);
|
|
await PlacesUtils.keywords.insert(entry);
|
|
}
|
|
},
|
|
};
|
|
|
|
PlacesUtils.bookmarks.addObserver(observer);
|
|
PlacesUtils.registerShutdownFunction(() => {
|
|
PlacesUtils.bookmarks.removeObserver(observer);
|
|
});
|
|
|
|
let rows = await db.execute(
|
|
`SELECT keyword, url, post_data
|
|
FROM moz_keywords k
|
|
JOIN moz_places h ON h.id = k.place_id
|
|
`);
|
|
let brokenKeywords = [];
|
|
for (let row of rows) {
|
|
let keyword = row.getResultByName("keyword");
|
|
try {
|
|
let entry = { keyword,
|
|
url: new URL(row.getResultByName("url")),
|
|
postData: row.getResultByName("post_data") };
|
|
cache.set(keyword, entry);
|
|
} catch (ex) {
|
|
// The url is invalid, don't load the keyword and remove it, or it
|
|
// would break the whole keywords API.
|
|
brokenKeywords.push(keyword);
|
|
}
|
|
}
|
|
|
|
if (brokenKeywords.length) {
|
|
await db.execute(
|
|
`DELETE FROM moz_keywords
|
|
WHERE keyword IN (${brokenKeywords.map(JSON.stringify).join(",")})
|
|
`);
|
|
}
|
|
|
|
// Helper to get a keyword from an href.
|
|
function keywordsForHref(href) {
|
|
let keywords = [];
|
|
for (let [ key, val ] of cache) {
|
|
if (val.url.href == href)
|
|
keywords.push(key);
|
|
}
|
|
return keywords;
|
|
}
|
|
|
|
return cache;
|
|
}
|
|
));
|
|
|
|
// Sometime soon, likely as part of the transition to mozIAsyncBookmarks,
|
|
// itemIds will be deprecated in favour of GUIDs, which play much better
|
|
// with multiple undo/redo operations. Because these GUIDs are already stored,
|
|
// and because we don't want to revise the transactions API once more when this
|
|
// happens, transactions are set to work with GUIDs exclusively, in the sense
|
|
// that they may never expose itemIds, nor do they accept them as input.
|
|
// More importantly, transactions which add or remove items guarantee to
|
|
// restore the GUIDs on undo/redo, so that the following transactions that may
|
|
// done or undo can assume the items they're interested in are stil accessible
|
|
// through the same GUID.
|
|
// The current bookmarks API, however, doesn't expose the necessary means for
|
|
// working with GUIDs. So, until it does, this helper object accesses the
|
|
// Places database directly in order to switch between GUIDs and itemIds, and
|
|
// "restore" GUIDs on items re-created items.
|
|
var GuidHelper = {
|
|
// Cache for GUID<->itemId paris.
|
|
guidsForIds: new Map(),
|
|
idsForGuids: new Map(),
|
|
|
|
async getItemId(aGuid) {
|
|
let cached = this.idsForGuids.get(aGuid);
|
|
if (cached !== undefined)
|
|
return cached;
|
|
|
|
let itemId = await PlacesUtils.withConnectionWrapper("GuidHelper.getItemId",
|
|
async function(db) {
|
|
let rows = await db.executeCached(
|
|
"SELECT b.id, b.guid from moz_bookmarks b WHERE b.guid = :guid LIMIT 1",
|
|
{ guid: aGuid });
|
|
if (rows.length == 0)
|
|
throw new Error("no item found for the given GUID");
|
|
|
|
return rows[0].getResultByName("id");
|
|
});
|
|
|
|
this.updateCache(itemId, aGuid);
|
|
return itemId;
|
|
},
|
|
|
|
async getManyItemIds(aGuids) {
|
|
let uncachedGuids = aGuids.filter(guid => !this.idsForGuids.has(guid));
|
|
if (uncachedGuids.length) {
|
|
await PlacesUtils.withConnectionWrapper("GuidHelper.getItemId",
|
|
async db => {
|
|
while (uncachedGuids.length) {
|
|
let chunk = uncachedGuids.splice(0, 100);
|
|
let rows = await db.executeCached(
|
|
`SELECT b.id, b.guid from moz_bookmarks b WHERE
|
|
b.guid IN (${"?,".repeat(chunk.length - 1) + "?"})
|
|
LIMIT ${chunk.length}`, chunk);
|
|
if (rows.length < chunk.length)
|
|
throw new Error("Not all items were found!");
|
|
for (let row of rows) {
|
|
this.updateCache(row.getResultByIndex(0), row.getResultByIndex(1));
|
|
}
|
|
}
|
|
});
|
|
}
|
|
return new Map(aGuids.map(guid => [guid, this.idsForGuids.get(guid)]));
|
|
},
|
|
|
|
async getItemGuid(aItemId) {
|
|
let cached = this.guidsForIds.get(aItemId);
|
|
if (cached !== undefined)
|
|
return cached;
|
|
|
|
let guid = await PlacesUtils.withConnectionWrapper("GuidHelper.getItemGuid",
|
|
async function(db) {
|
|
|
|
let rows = await db.executeCached(
|
|
"SELECT b.id, b.guid from moz_bookmarks b WHERE b.id = :id LIMIT 1",
|
|
{ id: aItemId });
|
|
if (rows.length == 0)
|
|
throw new Error("no item found for the given itemId");
|
|
|
|
return rows[0].getResultByName("guid");
|
|
});
|
|
|
|
this.updateCache(aItemId, guid);
|
|
return guid;
|
|
},
|
|
|
|
/**
|
|
* Updates the cache.
|
|
*
|
|
* @note This is the only place where the cache should be populated,
|
|
* invalidation relies on both Maps being populated at the same time.
|
|
*/
|
|
updateCache(aItemId, aGuid) {
|
|
if (typeof(aItemId) != "number" || aItemId <= 0)
|
|
throw new Error("Trying to update the GUIDs cache with an invalid itemId");
|
|
if (typeof(aGuid) != "string" || !/^[a-zA-Z0-9\-_]{12}$/.test(aGuid))
|
|
throw new Error("Trying to update the GUIDs cache with an invalid GUID");
|
|
this.ensureObservingRemovedItems();
|
|
this.guidsForIds.set(aItemId, aGuid);
|
|
this.idsForGuids.set(aGuid, aItemId);
|
|
},
|
|
|
|
invalidateCacheForItemId(aItemId) {
|
|
let guid = this.guidsForIds.get(aItemId);
|
|
this.guidsForIds.delete(aItemId);
|
|
this.idsForGuids.delete(guid);
|
|
},
|
|
|
|
ensureObservingRemovedItems() {
|
|
if (!("observer" in this)) {
|
|
/**
|
|
* This observers serves two purposes:
|
|
* (1) Invalidate cached id<->GUID paris on when items are removed.
|
|
* (2) Cache GUIDs given us free of charge by onItemAdded/onItemRemoved.
|
|
* So, for exmaple, when the NewBookmark needs the new GUID, we already
|
|
* have it cached.
|
|
*/
|
|
this.observer = {
|
|
onItemAdded: (aItemId, aParentId, aIndex, aItemType, aURI, aTitle,
|
|
aDateAdded, aGuid, aParentGuid) => {
|
|
this.updateCache(aItemId, aGuid);
|
|
this.updateCache(aParentId, aParentGuid);
|
|
},
|
|
onItemRemoved:
|
|
(aItemId, aParentId, aIndex, aItemTyep, aURI, aGuid, aParentGuid) => {
|
|
this.guidsForIds.delete(aItemId);
|
|
this.idsForGuids.delete(aGuid);
|
|
this.updateCache(aParentId, aParentGuid);
|
|
},
|
|
|
|
QueryInterface: XPCOMUtils.generateQI(Ci.nsINavBookmarkObserver),
|
|
|
|
onBeginUpdateBatch() {},
|
|
onEndUpdateBatch() {},
|
|
onItemChanged() {},
|
|
onItemVisited() {},
|
|
onItemMoved() {},
|
|
};
|
|
PlacesUtils.bookmarks.addObserver(this.observer);
|
|
PlacesUtils.registerShutdownFunction(() => {
|
|
PlacesUtils.bookmarks.removeObserver(this.observer);
|
|
});
|
|
}
|
|
}
|
|
};
|
|
|
|
// Transactions handlers.
|
|
|
|
/**
|
|
* Updates commands in the undo group of the active window commands.
|
|
* Inactive windows commands will be updated on focus.
|
|
*/
|
|
function updateCommandsOnActiveWindow() {
|
|
let win = Services.focus.activeWindow;
|
|
if (win && win instanceof Ci.nsIDOMWindow) {
|
|
// Updating "undo" will cause a group update including "redo".
|
|
win.updateCommands("undo");
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* Used to cache bookmark information in transactions.
|
|
*
|
|
* @note To avoid leaks any non-primitive property should be copied.
|
|
* @note Used internally, DO NOT EXPORT.
|
|
*/
|
|
function TransactionItemCache() {
|
|
}
|
|
|
|
TransactionItemCache.prototype = {
|
|
set id(v) {
|
|
this._id = (parseInt(v) > 0 ? v : null);
|
|
},
|
|
get id() {
|
|
return this._id || -1;
|
|
},
|
|
set parentId(v) {
|
|
this._parentId = (parseInt(v) > 0 ? v : null);
|
|
},
|
|
get parentId() {
|
|
return this._parentId || -1;
|
|
},
|
|
keyword: null,
|
|
title: null,
|
|
dateAdded: null,
|
|
lastModified: null,
|
|
postData: null,
|
|
itemType: null,
|
|
set uri(v) {
|
|
this._uri = (v instanceof Ci.nsIURI ? v.clone() : null);
|
|
},
|
|
get uri() {
|
|
return this._uri || null;
|
|
},
|
|
set feedURI(v) {
|
|
this._feedURI = (v instanceof Ci.nsIURI ? v.clone() : null);
|
|
},
|
|
get feedURI() {
|
|
return this._feedURI || null;
|
|
},
|
|
set siteURI(v) {
|
|
this._siteURI = (v instanceof Ci.nsIURI ? v.clone() : null);
|
|
},
|
|
get siteURI() {
|
|
return this._siteURI || null;
|
|
},
|
|
set index(v) {
|
|
this._index = (parseInt(v) >= 0 ? v : null);
|
|
},
|
|
// Index can be 0.
|
|
get index() {
|
|
return this._index != null ? this._index : PlacesUtils.bookmarks.DEFAULT_INDEX;
|
|
},
|
|
set annotations(v) {
|
|
this._annotations = Array.isArray(v) ? Cu.cloneInto(v, {}) : null;
|
|
},
|
|
get annotations() {
|
|
return this._annotations || null;
|
|
},
|
|
set tags(v) {
|
|
this._tags = (v && Array.isArray(v) ? Array.prototype.slice.call(v) : null);
|
|
},
|
|
get tags() {
|
|
return this._tags || null;
|
|
},
|
|
};
|
|
|
|
|
|
/**
|
|
* Base transaction implementation.
|
|
*
|
|
* @note used internally, DO NOT EXPORT.
|
|
*/
|
|
function BaseTransaction() {
|
|
}
|
|
|
|
BaseTransaction.prototype = {
|
|
name: null,
|
|
set childTransactions(v) {
|
|
this._childTransactions = (Array.isArray(v) ? Array.prototype.slice.call(v) : null);
|
|
},
|
|
get childTransactions() {
|
|
return this._childTransactions || null;
|
|
},
|
|
doTransaction: function BTXN_doTransaction() {},
|
|
redoTransaction: function BTXN_redoTransaction() {
|
|
return this.doTransaction();
|
|
},
|
|
undoTransaction: function BTXN_undoTransaction() {},
|
|
merge: function BTXN_merge() {
|
|
return false;
|
|
},
|
|
get isTransient() {
|
|
return false;
|
|
},
|
|
QueryInterface: XPCOMUtils.generateQI([
|
|
Ci.nsITransaction
|
|
]),
|
|
};
|
|
|
|
|
|
/**
|
|
* Transaction for performing several Places Transactions in a single batch.
|
|
*
|
|
* @param aName
|
|
* title of the aggregate transactions
|
|
* @param aTransactions
|
|
* an array of transactions to perform
|
|
*
|
|
* @return nsITransaction object
|
|
*/
|
|
this.PlacesAggregatedTransaction =
|
|
function PlacesAggregatedTransaction(aName, aTransactions) {
|
|
// Copy the transactions array to decouple it from its prototype, which
|
|
// otherwise keeps alive its associated global object.
|
|
this.childTransactions = aTransactions;
|
|
this.name = aName;
|
|
this.item = new TransactionItemCache();
|
|
|
|
// Check child transactions number. We will batch if we have more than
|
|
// MIN_TRANSACTIONS_FOR_BATCH total number of transactions.
|
|
let countTransactions = function(aTransactions, aTxnCount) {
|
|
for (let i = 0;
|
|
i < aTransactions.length && aTxnCount < MIN_TRANSACTIONS_FOR_BATCH;
|
|
++i, ++aTxnCount) {
|
|
let txn = aTransactions[i];
|
|
if (txn.childTransactions && txn.childTransactions.length > 0)
|
|
aTxnCount = countTransactions(txn.childTransactions, aTxnCount);
|
|
}
|
|
return aTxnCount;
|
|
}
|
|
|
|
let txnCount = countTransactions(this.childTransactions, 0);
|
|
this._useBatch = txnCount >= MIN_TRANSACTIONS_FOR_BATCH;
|
|
}
|
|
|
|
PlacesAggregatedTransaction.prototype = {
|
|
__proto__: BaseTransaction.prototype,
|
|
|
|
doTransaction: function ATXN_doTransaction() {
|
|
this._isUndo = false;
|
|
if (this._useBatch)
|
|
PlacesUtils.bookmarks.runInBatchMode(this, null);
|
|
else
|
|
this.runBatched(false);
|
|
},
|
|
|
|
undoTransaction: function ATXN_undoTransaction() {
|
|
this._isUndo = true;
|
|
if (this._useBatch)
|
|
PlacesUtils.bookmarks.runInBatchMode(this, null);
|
|
else
|
|
this.runBatched(true);
|
|
},
|
|
|
|
runBatched: function ATXN_runBatched() {
|
|
// Use a copy of the transactions array, so we won't reverse the original
|
|
// one on undoing.
|
|
let transactions = this.childTransactions.slice(0);
|
|
if (this._isUndo)
|
|
transactions.reverse();
|
|
for (let i = 0; i < transactions.length; ++i) {
|
|
let txn = transactions[i];
|
|
if (this.item.parentId != -1)
|
|
txn.item.parentId = this.item.parentId;
|
|
if (this._isUndo)
|
|
txn.undoTransaction();
|
|
else
|
|
txn.doTransaction();
|
|
}
|
|
}
|
|
};
|
|
|
|
|
|
/**
|
|
* Transaction for creating a new folder.
|
|
*
|
|
* @param aTitle
|
|
* the title for the new folder
|
|
* @param aParentId
|
|
* the id of the parent folder in which the new folder should be added
|
|
* @param [optional] aIndex
|
|
* the index of the item in aParentId
|
|
* @param [optional] aAnnotations
|
|
* array of annotations to set for the new folder
|
|
* @param [optional] aChildTransactions
|
|
* array of transactions for items to be created in the new folder
|
|
*
|
|
* @return nsITransaction object
|
|
*/
|
|
this.PlacesCreateFolderTransaction =
|
|
function PlacesCreateFolderTransaction(aTitle, aParentId, aIndex, aAnnotations,
|
|
aChildTransactions) {
|
|
this.item = new TransactionItemCache();
|
|
this.item.title = aTitle;
|
|
this.item.parentId = aParentId;
|
|
this.item.index = aIndex;
|
|
this.item.annotations = aAnnotations;
|
|
this.childTransactions = aChildTransactions;
|
|
}
|
|
|
|
PlacesCreateFolderTransaction.prototype = {
|
|
__proto__: BaseTransaction.prototype,
|
|
|
|
doTransaction: function CFTXN_doTransaction() {
|
|
this.item.id = PlacesUtils.bookmarks.createFolder(this.item.parentId,
|
|
this.item.title,
|
|
this.item.index);
|
|
if (this.item.annotations && this.item.annotations.length > 0)
|
|
PlacesUtils.setAnnotationsForItem(this.item.id, this.item.annotations);
|
|
|
|
if (this.childTransactions && this.childTransactions.length > 0) {
|
|
// Set the new parent id into child transactions.
|
|
for (let i = 0; i < this.childTransactions.length; ++i) {
|
|
this.childTransactions[i].item.parentId = this.item.id;
|
|
}
|
|
|
|
let txn = new PlacesAggregatedTransaction("Create folder childTxn",
|
|
this.childTransactions);
|
|
txn.doTransaction();
|
|
}
|
|
},
|
|
|
|
undoTransaction: function CFTXN_undoTransaction() {
|
|
if (this.childTransactions && this.childTransactions.length > 0) {
|
|
let txn = new PlacesAggregatedTransaction("Create folder childTxn",
|
|
this.childTransactions);
|
|
txn.undoTransaction();
|
|
}
|
|
|
|
// Remove item only after all child transactions have been reverted.
|
|
PlacesUtils.bookmarks.removeItem(this.item.id);
|
|
}
|
|
};
|
|
|
|
|
|
/**
|
|
* Transaction for creating a new bookmark.
|
|
*
|
|
* @param aURI
|
|
* the nsIURI of the new bookmark
|
|
* @param aParentId
|
|
* the id of the folder in which the bookmark should be added.
|
|
* @param [optional] aIndex
|
|
* the index of the item in aParentId
|
|
* @param [optional] aTitle
|
|
* the title of the new bookmark
|
|
* @param [optional] aKeyword
|
|
* the keyword for the new bookmark
|
|
* @param [optional] aAnnotations
|
|
* array of annotations to set for the new bookmark
|
|
* @param [optional] aChildTransactions
|
|
* child transactions to commit after creating the bookmark. Prefer
|
|
* using any of the arguments above if possible. In general, a child
|
|
* transations should be used only if the change it does has to be
|
|
* reverted manually when removing the bookmark item.
|
|
* a child transaction must support setting its bookmark-item
|
|
* identifier via an "id" js setter.
|
|
* @param [optional] aPostData
|
|
* keyword's POST data, if available.
|
|
*
|
|
* @return nsITransaction object
|
|
*/
|
|
this.PlacesCreateBookmarkTransaction =
|
|
function PlacesCreateBookmarkTransaction(aURI, aParentId, aIndex, aTitle,
|
|
aKeyword, aAnnotations,
|
|
aChildTransactions, aPostData) {
|
|
this.item = new TransactionItemCache();
|
|
this.item.uri = aURI;
|
|
this.item.parentId = aParentId;
|
|
this.item.index = aIndex;
|
|
this.item.title = aTitle;
|
|
this.item.keyword = aKeyword;
|
|
this.item.postData = aPostData;
|
|
this.item.annotations = aAnnotations;
|
|
this.childTransactions = aChildTransactions;
|
|
}
|
|
|
|
PlacesCreateBookmarkTransaction.prototype = {
|
|
__proto__: BaseTransaction.prototype,
|
|
|
|
doTransaction: function CITXN_doTransaction() {
|
|
this.item.id = PlacesUtils.bookmarks.insertBookmark(this.item.parentId,
|
|
this.item.uri,
|
|
this.item.index,
|
|
this.item.title);
|
|
if (this.item.keyword) {
|
|
PlacesUtils.bookmarks.setKeywordForBookmark(this.item.id,
|
|
this.item.keyword);
|
|
if (this.item.postData) {
|
|
PlacesUtils.setPostDataForBookmark(this.item.id,
|
|
this.item.postData);
|
|
}
|
|
}
|
|
if (this.item.annotations && this.item.annotations.length > 0)
|
|
PlacesUtils.setAnnotationsForItem(this.item.id, this.item.annotations);
|
|
|
|
if (this.childTransactions && this.childTransactions.length > 0) {
|
|
// Set the new item id into child transactions.
|
|
for (let i = 0; i < this.childTransactions.length; ++i) {
|
|
this.childTransactions[i].item.id = this.item.id;
|
|
}
|
|
let txn = new PlacesAggregatedTransaction("Create item childTxn",
|
|
this.childTransactions);
|
|
txn.doTransaction();
|
|
}
|
|
},
|
|
|
|
undoTransaction: function CITXN_undoTransaction() {
|
|
if (this.childTransactions && this.childTransactions.length > 0) {
|
|
// Undo transactions should always be done in reverse order.
|
|
let txn = new PlacesAggregatedTransaction("Create item childTxn",
|
|
this.childTransactions);
|
|
txn.undoTransaction();
|
|
}
|
|
|
|
// Remove item only after all child transactions have been reverted.
|
|
PlacesUtils.bookmarks.removeItem(this.item.id);
|
|
}
|
|
};
|
|
|
|
|
|
/**
|
|
* Transaction for creating a new separator.
|
|
*
|
|
* @param aParentId
|
|
* the id of the folder in which the separator should be added
|
|
* @param [optional] aIndex
|
|
* the index of the item in aParentId
|
|
*
|
|
* @return nsITransaction object
|
|
*/
|
|
this.PlacesCreateSeparatorTransaction =
|
|
function PlacesCreateSeparatorTransaction(aParentId, aIndex) {
|
|
this.item = new TransactionItemCache();
|
|
this.item.parentId = aParentId;
|
|
this.item.index = aIndex;
|
|
}
|
|
|
|
PlacesCreateSeparatorTransaction.prototype = {
|
|
__proto__: BaseTransaction.prototype,
|
|
|
|
doTransaction: function CSTXN_doTransaction() {
|
|
this.item.id =
|
|
PlacesUtils.bookmarks.insertSeparator(this.item.parentId, this.item.index);
|
|
},
|
|
|
|
undoTransaction: function CSTXN_undoTransaction() {
|
|
PlacesUtils.bookmarks.removeItem(this.item.id);
|
|
}
|
|
};
|
|
|
|
|
|
/**
|
|
* Transaction for creating a new livemark item.
|
|
*
|
|
* @see mozIAsyncLivemarks for documentation regarding the arguments.
|
|
*
|
|
* @param aFeedURI
|
|
* nsIURI of the feed
|
|
* @param [optional] aSiteURI
|
|
* nsIURI of the page serving the feed
|
|
* @param aTitle
|
|
* title for the livemark
|
|
* @param aParentId
|
|
* the id of the folder in which the livemark should be added
|
|
* @param [optional] aIndex
|
|
* the index of the livemark in aParentId
|
|
* @param [optional] aAnnotations
|
|
* array of annotations to set for the new livemark.
|
|
*
|
|
* @return nsITransaction object
|
|
*/
|
|
this.PlacesCreateLivemarkTransaction =
|
|
function PlacesCreateLivemarkTransaction(aFeedURI, aSiteURI, aTitle, aParentId,
|
|
aIndex, aAnnotations) {
|
|
this.item = new TransactionItemCache();
|
|
this.item.feedURI = aFeedURI;
|
|
this.item.siteURI = aSiteURI;
|
|
this.item.title = aTitle;
|
|
this.item.parentId = aParentId;
|
|
this.item.index = aIndex;
|
|
this.item.annotations = aAnnotations;
|
|
}
|
|
|
|
PlacesCreateLivemarkTransaction.prototype = {
|
|
__proto__: BaseTransaction.prototype,
|
|
|
|
doTransaction: function CLTXN_doTransaction() {
|
|
this._promise = PlacesUtils.livemarks.addLivemark(
|
|
{ title: this.item.title,
|
|
feedURI: this.item.feedURI,
|
|
parentId: this.item.parentId,
|
|
index: this.item.index,
|
|
siteURI: this.item.siteURI
|
|
}).then(aLivemark => {
|
|
this.item.id = aLivemark.id;
|
|
if (this.item.annotations && this.item.annotations.length > 0) {
|
|
PlacesUtils.setAnnotationsForItem(this.item.id,
|
|
this.item.annotations);
|
|
}
|
|
}, Cu.reportError);
|
|
},
|
|
|
|
undoTransaction: function CLTXN_undoTransaction() {
|
|
// The getLivemark callback may fail, but it is used just to serialize,
|
|
// so it doesn't matter.
|
|
this._promise = PlacesUtils.livemarks.getLivemark({ id: this.item.id })
|
|
.catch(() => {}).then(() => {
|
|
PlacesUtils.bookmarks.removeItem(this.item.id);
|
|
});
|
|
}
|
|
};
|
|
|
|
|
|
/**
|
|
* Transaction for removing a livemark item.
|
|
*
|
|
* @param aLivemarkId
|
|
* the identifier of the folder for the livemark.
|
|
*
|
|
* @return nsITransaction object
|
|
* @note used internally by PlacesRemoveItemTransaction, DO NOT EXPORT.
|
|
*/
|
|
function PlacesRemoveLivemarkTransaction(aLivemarkId) {
|
|
this.item = new TransactionItemCache();
|
|
this.item.id = aLivemarkId;
|
|
this.item.title = PlacesUtils.bookmarks.getItemTitle(this.item.id);
|
|
this.item.parentId = PlacesUtils.bookmarks.getFolderIdForItem(this.item.id);
|
|
|
|
let annos = PlacesUtils.getAnnotationsForItem(this.item.id);
|
|
// Exclude livemark service annotations, those will be recreated automatically
|
|
let annosToExclude = [PlacesUtils.LMANNO_FEEDURI,
|
|
PlacesUtils.LMANNO_SITEURI];
|
|
this.item.annotations = annos.filter(function(aValue, aIndex, aArray) {
|
|
return !annosToExclude.includes(aValue.name);
|
|
});
|
|
this.item.dateAdded = PlacesUtils.bookmarks.getItemDateAdded(this.item.id);
|
|
this.item.lastModified =
|
|
PlacesUtils.bookmarks.getItemLastModified(this.item.id);
|
|
}
|
|
|
|
PlacesRemoveLivemarkTransaction.prototype = {
|
|
__proto__: BaseTransaction.prototype,
|
|
|
|
doTransaction: function RLTXN_doTransaction() {
|
|
PlacesUtils.livemarks.getLivemark({ id: this.item.id })
|
|
.then(aLivemark => {
|
|
this.item.feedURI = aLivemark.feedURI;
|
|
this.item.siteURI = aLivemark.siteURI;
|
|
PlacesUtils.bookmarks.removeItem(this.item.id);
|
|
}, Cu.reportError);
|
|
},
|
|
|
|
undoTransaction: function RLTXN_undoTransaction() {
|
|
// Undo work must be serialized, otherwise won't be able to know the
|
|
// feedURI and siteURI of the livemark.
|
|
// The getLivemark callback is expected to receive a failure status but it
|
|
// is used just to serialize, so doesn't matter.
|
|
PlacesUtils.livemarks.getLivemark({ id: this.item.id })
|
|
.catch(() => {
|
|
PlacesUtils.livemarks.addLivemark({ parentId: this.item.parentId,
|
|
title: this.item.title,
|
|
siteURI: this.item.siteURI,
|
|
feedURI: this.item.feedURI,
|
|
index: this.item.index,
|
|
lastModified: this.item.lastModified
|
|
}).then(
|
|
aLivemark => {
|
|
let itemId = aLivemark.id;
|
|
PlacesUtils.bookmarks.setItemDateAdded(itemId, this.item.dateAdded);
|
|
PlacesUtils.setAnnotationsForItem(itemId, this.item.annotations);
|
|
}, Cu.reportError);
|
|
});
|
|
}
|
|
};
|
|
|
|
|
|
/**
|
|
* Transaction for moving an Item.
|
|
*
|
|
* @param aItemId
|
|
* the id of the item to move
|
|
* @param aNewParentId
|
|
* id of the new parent to move to
|
|
* @param aNewIndex
|
|
* index of the new position to move to
|
|
*
|
|
* @return nsITransaction object
|
|
*/
|
|
this.PlacesMoveItemTransaction =
|
|
function PlacesMoveItemTransaction(aItemId, aNewParentId, aNewIndex) {
|
|
this.item = new TransactionItemCache();
|
|
this.item.id = aItemId;
|
|
this.item.parentId = PlacesUtils.bookmarks.getFolderIdForItem(this.item.id);
|
|
this.new = new TransactionItemCache();
|
|
this.new.parentId = aNewParentId;
|
|
this.new.index = aNewIndex;
|
|
}
|
|
|
|
PlacesMoveItemTransaction.prototype = {
|
|
__proto__: BaseTransaction.prototype,
|
|
|
|
doTransaction: function MITXN_doTransaction() {
|
|
this.item.index = PlacesUtils.bookmarks.getItemIndex(this.item.id);
|
|
PlacesUtils.bookmarks.moveItem(this.item.id,
|
|
this.new.parentId, this.new.index);
|
|
this._undoIndex = PlacesUtils.bookmarks.getItemIndex(this.item.id);
|
|
},
|
|
|
|
undoTransaction: function MITXN_undoTransaction() {
|
|
// moving down in the same parent takes in count removal of the item
|
|
// so to revert positions we must move to oldIndex + 1
|
|
if (this.new.parentId == this.item.parentId &&
|
|
this.item.index > this._undoIndex) {
|
|
PlacesUtils.bookmarks.moveItem(this.item.id, this.item.parentId,
|
|
this.item.index + 1);
|
|
} else {
|
|
PlacesUtils.bookmarks.moveItem(this.item.id, this.item.parentId,
|
|
this.item.index);
|
|
}
|
|
}
|
|
};
|
|
|
|
|
|
/**
|
|
* Transaction for removing an Item
|
|
*
|
|
* @param aItemId
|
|
* id of the item to remove
|
|
*
|
|
* @return nsITransaction object
|
|
*/
|
|
this.PlacesRemoveItemTransaction =
|
|
function PlacesRemoveItemTransaction(aItemId) {
|
|
if (PlacesUtils.isRootItem(aItemId))
|
|
throw Cr.NS_ERROR_INVALID_ARG;
|
|
|
|
// if the item lives within a tag container, use the tagging transactions
|
|
let parent = PlacesUtils.bookmarks.getFolderIdForItem(aItemId);
|
|
let grandparent = PlacesUtils.bookmarks.getFolderIdForItem(parent);
|
|
if (grandparent == PlacesUtils.tagsFolderId) {
|
|
let uri = PlacesUtils.bookmarks.getBookmarkURI(aItemId);
|
|
return new PlacesUntagURITransaction(uri, [parent]);
|
|
}
|
|
|
|
// if the item is a livemark container we will not save its children.
|
|
if (PlacesUtils.annotations.itemHasAnnotation(aItemId,
|
|
PlacesUtils.LMANNO_FEEDURI))
|
|
return new PlacesRemoveLivemarkTransaction(aItemId);
|
|
|
|
this.item = new TransactionItemCache();
|
|
this.item.id = aItemId;
|
|
this.item.itemType = PlacesUtils.bookmarks.getItemType(this.item.id);
|
|
if (this.item.itemType == Ci.nsINavBookmarksService.TYPE_FOLDER) {
|
|
this.childTransactions = this._getFolderContentsTransactions();
|
|
// Remove this folder itself.
|
|
let txn = PlacesUtils.bookmarks.getRemoveFolderTransaction(this.item.id);
|
|
this.childTransactions.push(txn);
|
|
} else if (this.item.itemType == Ci.nsINavBookmarksService.TYPE_BOOKMARK) {
|
|
this.item.uri = PlacesUtils.bookmarks.getBookmarkURI(this.item.id);
|
|
this.item.keyword =
|
|
PlacesUtils.bookmarks.getKeywordForBookmark(this.item.id);
|
|
if (this.item.keyword)
|
|
this.item.postData = PlacesUtils.getPostDataForBookmark(this.item.id);
|
|
}
|
|
|
|
if (this.item.itemType != Ci.nsINavBookmarksService.TYPE_SEPARATOR)
|
|
this.item.title = PlacesUtils.bookmarks.getItemTitle(this.item.id);
|
|
|
|
this.item.parentId = PlacesUtils.bookmarks.getFolderIdForItem(this.item.id);
|
|
this.item.annotations = PlacesUtils.getAnnotationsForItem(this.item.id);
|
|
this.item.dateAdded = PlacesUtils.bookmarks.getItemDateAdded(this.item.id);
|
|
this.item.lastModified =
|
|
PlacesUtils.bookmarks.getItemLastModified(this.item.id);
|
|
}
|
|
|
|
PlacesRemoveItemTransaction.prototype = {
|
|
__proto__: BaseTransaction.prototype,
|
|
|
|
doTransaction: function RITXN_doTransaction() {
|
|
this.item.index = PlacesUtils.bookmarks.getItemIndex(this.item.id);
|
|
|
|
if (this.item.itemType == Ci.nsINavBookmarksService.TYPE_FOLDER) {
|
|
let txn = new PlacesAggregatedTransaction("Remove item childTxn",
|
|
this.childTransactions);
|
|
txn.doTransaction();
|
|
} else {
|
|
// Before removing the bookmark, save its tags.
|
|
let tags = this.item.uri ?
|
|
PlacesUtils.tagging.getTagsForURI(this.item.uri) : null;
|
|
|
|
PlacesUtils.bookmarks.removeItem(this.item.id);
|
|
|
|
// If this was the last bookmark (excluding tag-items) for this url,
|
|
// persist the tags.
|
|
if (tags && PlacesUtils.getMostRecentBookmarkForURI(this.item.uri) == -1) {
|
|
this.item.tags = tags;
|
|
}
|
|
}
|
|
},
|
|
|
|
undoTransaction: function RITXN_undoTransaction() {
|
|
if (this.item.itemType == Ci.nsINavBookmarksService.TYPE_BOOKMARK) {
|
|
this.item.id = PlacesUtils.bookmarks.insertBookmark(this.item.parentId,
|
|
this.item.uri,
|
|
this.item.index,
|
|
this.item.title);
|
|
if (this.item.tags && this.item.tags.length > 0)
|
|
PlacesUtils.tagging.tagURI(this.item.uri, this.item.tags);
|
|
if (this.item.keyword) {
|
|
PlacesUtils.bookmarks.setKeywordForBookmark(this.item.id,
|
|
this.item.keyword);
|
|
if (this.item.postData) {
|
|
PlacesUtils.bookmarks.setPostDataForBookmark(this.item.id);
|
|
}
|
|
}
|
|
} else if (this.item.itemType == Ci.nsINavBookmarksService.TYPE_FOLDER) {
|
|
let txn = new PlacesAggregatedTransaction("Remove item childTxn",
|
|
this.childTransactions);
|
|
txn.undoTransaction();
|
|
} else { // TYPE_SEPARATOR
|
|
this.item.id = PlacesUtils.bookmarks.insertSeparator(this.item.parentId,
|
|
this.item.index);
|
|
}
|
|
|
|
if (this.item.annotations && this.item.annotations.length > 0)
|
|
PlacesUtils.setAnnotationsForItem(this.item.id, this.item.annotations);
|
|
|
|
PlacesUtils.bookmarks.setItemDateAdded(this.item.id, this.item.dateAdded);
|
|
PlacesUtils.bookmarks.setItemLastModified(this.item.id,
|
|
this.item.lastModified);
|
|
},
|
|
|
|
/**
|
|
* Returns a flat, ordered list of transactions for a depth-first recreation
|
|
* of items within this folder.
|
|
*/
|
|
_getFolderContentsTransactions:
|
|
function RITXN__getFolderContentsTransactions() {
|
|
let transactions = [];
|
|
let contents =
|
|
PlacesUtils.getFolderContents(this.item.id, false, false).root;
|
|
for (let i = 0; i < contents.childCount; ++i) {
|
|
let txn = new PlacesRemoveItemTransaction(contents.getChild(i).itemId);
|
|
transactions.push(txn);
|
|
}
|
|
contents.containerOpen = false;
|
|
// Reverse transactions to preserve parent-child relationship.
|
|
return transactions.reverse();
|
|
}
|
|
};
|
|
|
|
|
|
/**
|
|
* Transaction for editting a bookmark's title.
|
|
*
|
|
* @param aItemId
|
|
* id of the item to edit
|
|
* @param aNewTitle
|
|
* new title for the item to edit
|
|
*
|
|
* @return nsITransaction object
|
|
*/
|
|
this.PlacesEditItemTitleTransaction =
|
|
function PlacesEditItemTitleTransaction(aItemId, aNewTitle) {
|
|
this.item = new TransactionItemCache();
|
|
this.item.id = aItemId;
|
|
this.new = new TransactionItemCache();
|
|
this.new.title = aNewTitle;
|
|
}
|
|
|
|
PlacesEditItemTitleTransaction.prototype = {
|
|
__proto__: BaseTransaction.prototype,
|
|
|
|
doTransaction: function EITTXN_doTransaction() {
|
|
this.item.title = PlacesUtils.bookmarks.getItemTitle(this.item.id);
|
|
PlacesUtils.bookmarks.setItemTitle(this.item.id, this.new.title);
|
|
},
|
|
|
|
undoTransaction: function EITTXN_undoTransaction() {
|
|
PlacesUtils.bookmarks.setItemTitle(this.item.id, this.item.title);
|
|
}
|
|
};
|
|
|
|
|
|
/**
|
|
* Transaction for editing a bookmark's uri.
|
|
*
|
|
* @param aItemId
|
|
* id of the bookmark to edit
|
|
* @param aNewURI
|
|
* new uri for the bookmark
|
|
*
|
|
* @return nsITransaction object
|
|
*/
|
|
this.PlacesEditBookmarkURITransaction =
|
|
function PlacesEditBookmarkURITransaction(aItemId, aNewURI) {
|
|
this.item = new TransactionItemCache();
|
|
this.item.id = aItemId;
|
|
this.new = new TransactionItemCache();
|
|
this.new.uri = aNewURI;
|
|
}
|
|
|
|
PlacesEditBookmarkURITransaction.prototype = {
|
|
__proto__: BaseTransaction.prototype,
|
|
|
|
doTransaction: function EBUTXN_doTransaction() {
|
|
this.item.uri = PlacesUtils.bookmarks.getBookmarkURI(this.item.id);
|
|
PlacesUtils.bookmarks.changeBookmarkURI(this.item.id, this.new.uri);
|
|
// move tags from old URI to new URI
|
|
this.item.tags = PlacesUtils.tagging.getTagsForURI(this.item.uri);
|
|
if (this.item.tags.length > 0) {
|
|
// only untag the old URI if this is the only bookmark
|
|
if (PlacesUtils.getBookmarksForURI(this.item.uri, {}).length == 0)
|
|
PlacesUtils.tagging.untagURI(this.item.uri, this.item.tags);
|
|
PlacesUtils.tagging.tagURI(this.new.uri, this.item.tags);
|
|
}
|
|
},
|
|
|
|
undoTransaction: function EBUTXN_undoTransaction() {
|
|
PlacesUtils.bookmarks.changeBookmarkURI(this.item.id, this.item.uri);
|
|
// move tags from new URI to old URI
|
|
if (this.item.tags.length > 0) {
|
|
// only untag the new URI if this is the only bookmark
|
|
if (PlacesUtils.getBookmarksForURI(this.new.uri, {}).length == 0)
|
|
PlacesUtils.tagging.untagURI(this.new.uri, this.item.tags);
|
|
PlacesUtils.tagging.tagURI(this.item.uri, this.item.tags);
|
|
}
|
|
}
|
|
};
|
|
|
|
|
|
/**
|
|
* Transaction for setting/unsetting an item annotation
|
|
*
|
|
* @param aItemId
|
|
* id of the item where to set annotation
|
|
* @param aAnnotationObject
|
|
* Object representing an annotation, containing the following
|
|
* properties: name, flags, expires, value.
|
|
* If value is null the annotation will be removed
|
|
*
|
|
* @return nsITransaction object
|
|
*/
|
|
this.PlacesSetItemAnnotationTransaction =
|
|
function PlacesSetItemAnnotationTransaction(aItemId, aAnnotationObject) {
|
|
this.item = new TransactionItemCache();
|
|
this.item.id = aItemId;
|
|
this.new = new TransactionItemCache();
|
|
this.new.annotations = [aAnnotationObject];
|
|
}
|
|
|
|
PlacesSetItemAnnotationTransaction.prototype = {
|
|
__proto__: BaseTransaction.prototype,
|
|
|
|
doTransaction: function SIATXN_doTransaction() {
|
|
let annoName = this.new.annotations[0].name;
|
|
if (PlacesUtils.annotations.itemHasAnnotation(this.item.id, annoName)) {
|
|
// fill the old anno if it is set
|
|
let flags = {}, expires = {}, type = {};
|
|
PlacesUtils.annotations.getItemAnnotationInfo(this.item.id, annoName, flags,
|
|
expires, type);
|
|
let value = PlacesUtils.annotations.getItemAnnotation(this.item.id,
|
|
annoName);
|
|
this.item.annotations = [{ name: annoName,
|
|
type: type.value,
|
|
flags: flags.value,
|
|
value,
|
|
expires: expires.value }];
|
|
} else {
|
|
// create an empty old anno
|
|
this.item.annotations = [{ name: annoName,
|
|
flags: 0,
|
|
value: null,
|
|
expires: Ci.nsIAnnotationService.EXPIRE_NEVER }];
|
|
}
|
|
|
|
PlacesUtils.setAnnotationsForItem(this.item.id, this.new.annotations);
|
|
},
|
|
|
|
undoTransaction: function SIATXN_undoTransaction() {
|
|
PlacesUtils.setAnnotationsForItem(this.item.id, this.item.annotations);
|
|
}
|
|
};
|
|
|
|
|
|
/**
|
|
* Transaction for setting/unsetting a page annotation
|
|
*
|
|
* @param aURI
|
|
* URI of the page where to set annotation
|
|
* @param aAnnotationObject
|
|
* Object representing an annotation, containing the following
|
|
* properties: name, flags, expires, value.
|
|
* If value is null the annotation will be removed
|
|
*
|
|
* @return nsITransaction object
|
|
*/
|
|
this.PlacesSetPageAnnotationTransaction =
|
|
function PlacesSetPageAnnotationTransaction(aURI, aAnnotationObject) {
|
|
this.item = new TransactionItemCache();
|
|
this.item.uri = aURI;
|
|
this.new = new TransactionItemCache();
|
|
this.new.annotations = [aAnnotationObject];
|
|
}
|
|
|
|
PlacesSetPageAnnotationTransaction.prototype = {
|
|
__proto__: BaseTransaction.prototype,
|
|
|
|
doTransaction: function SPATXN_doTransaction() {
|
|
let annoName = this.new.annotations[0].name;
|
|
if (PlacesUtils.annotations.pageHasAnnotation(this.item.uri, annoName)) {
|
|
// fill the old anno if it is set
|
|
let flags = {}, expires = {}, type = {};
|
|
PlacesUtils.annotations.getPageAnnotationInfo(this.item.uri, annoName, flags,
|
|
expires, type);
|
|
let value = PlacesUtils.annotations.getPageAnnotation(this.item.uri,
|
|
annoName);
|
|
this.item.annotations = [{ name: annoName,
|
|
flags: flags.value,
|
|
value,
|
|
expires: expires.value }];
|
|
} else {
|
|
// create an empty old anno
|
|
this.item.annotations = [{ name: annoName,
|
|
type: Ci.nsIAnnotationService.TYPE_STRING,
|
|
flags: 0,
|
|
value: null,
|
|
expires: Ci.nsIAnnotationService.EXPIRE_NEVER }];
|
|
}
|
|
|
|
PlacesUtils.setAnnotationsForURI(this.item.uri, this.new.annotations);
|
|
},
|
|
|
|
undoTransaction: function SPATXN_undoTransaction() {
|
|
PlacesUtils.setAnnotationsForURI(this.item.uri, this.item.annotations);
|
|
}
|
|
};
|
|
|
|
|
|
/**
|
|
* Transaction for editing a bookmark's keyword.
|
|
*
|
|
* @param aItemId
|
|
* id of the bookmark to edit
|
|
* @param aNewKeyword
|
|
* new keyword for the bookmark
|
|
* @param aNewPostData [optional]
|
|
* new keyword's POST data, if available
|
|
* @param aOldKeyword [optional]
|
|
* old keyword of the bookmark
|
|
*
|
|
* @return nsITransaction object
|
|
*/
|
|
this.PlacesEditBookmarkKeywordTransaction =
|
|
function PlacesEditBookmarkKeywordTransaction(aItemId, aNewKeyword,
|
|
aNewPostData, aOldKeyword) {
|
|
this.item = new TransactionItemCache();
|
|
this.item.id = aItemId;
|
|
this.item.keyword = aOldKeyword;
|
|
this.item.href = (PlacesUtils.bookmarks.getBookmarkURI(aItemId)).spec;
|
|
this.new = new TransactionItemCache();
|
|
this.new.keyword = aNewKeyword;
|
|
this.new.postData = aNewPostData
|
|
}
|
|
|
|
PlacesEditBookmarkKeywordTransaction.prototype = {
|
|
__proto__: BaseTransaction.prototype,
|
|
|
|
doTransaction: function EBKTXN_doTransaction() {
|
|
let done = false;
|
|
(async () => {
|
|
if (this.item.keyword) {
|
|
let oldEntry = await PlacesUtils.keywords.fetch(this.item.keyword);
|
|
this.item.postData = oldEntry.postData;
|
|
await PlacesUtils.keywords.remove(this.item.keyword);
|
|
}
|
|
|
|
if (this.new.keyword) {
|
|
await PlacesUtils.keywords.insert({
|
|
url: this.item.href,
|
|
keyword: this.new.keyword,
|
|
postData: this.new.postData || this.item.postData
|
|
});
|
|
}
|
|
})().catch(Cu.reportError)
|
|
.then(() => done = true);
|
|
// TODO: Until we can move to PlacesTransactions.jsm, we must spin the
|
|
// events loop :(
|
|
Services.tm.spinEventLoopUntil(() => done);
|
|
},
|
|
|
|
undoTransaction: function EBKTXN_undoTransaction() {
|
|
|
|
let done = false;
|
|
(async () => {
|
|
if (this.new.keyword) {
|
|
await PlacesUtils.keywords.remove(this.new.keyword);
|
|
}
|
|
|
|
if (this.item.keyword) {
|
|
await PlacesUtils.keywords.insert({
|
|
url: this.item.href,
|
|
keyword: this.item.keyword,
|
|
postData: this.item.postData
|
|
});
|
|
}
|
|
})().catch(Cu.reportError)
|
|
.then(() => done = true);
|
|
// TODO: Until we can move to PlacesTransactions.jsm, we must spin the
|
|
// events loop :(
|
|
Services.tm.spinEventLoopUntil(() => {
|
|
return done;
|
|
});
|
|
}
|
|
};
|
|
|
|
|
|
/**
|
|
* Transaction for editing the post data associated with a bookmark.
|
|
*
|
|
* @param aItemId
|
|
* id of the bookmark to edit
|
|
* @param aPostData
|
|
* post data
|
|
*
|
|
* @return nsITransaction object
|
|
*/
|
|
this.PlacesEditBookmarkPostDataTransaction =
|
|
function PlacesEditBookmarkPostDataTransaction(aItemId, aPostData) {
|
|
this.item = new TransactionItemCache();
|
|
this.item.id = aItemId;
|
|
this.new = new TransactionItemCache();
|
|
this.new.postData = aPostData;
|
|
}
|
|
|
|
PlacesEditBookmarkPostDataTransaction.prototype = {
|
|
__proto__: BaseTransaction.prototype,
|
|
|
|
doTransaction() {
|
|
// Setting null postData is not supported by the current schema.
|
|
if (this.new.postData) {
|
|
this.item.postData = PlacesUtils.getPostDataForBookmark(this.item.id);
|
|
PlacesUtils.setPostDataForBookmark(this.item.id, this.new.postData);
|
|
}
|
|
},
|
|
|
|
undoTransaction() {
|
|
// Setting null postData is not supported by the current schema.
|
|
if (this.item.postData) {
|
|
PlacesUtils.setPostDataForBookmark(this.item.id, this.item.postData);
|
|
}
|
|
}
|
|
};
|
|
|
|
|
|
/**
|
|
* Transaction for editing an item's date added property.
|
|
*
|
|
* @param aItemId
|
|
* id of the item to edit
|
|
* @param aNewDateAdded
|
|
* new date added for the item
|
|
*
|
|
* @return nsITransaction object
|
|
*/
|
|
this.PlacesEditItemDateAddedTransaction =
|
|
function PlacesEditItemDateAddedTransaction(aItemId, aNewDateAdded) {
|
|
this.item = new TransactionItemCache();
|
|
this.item.id = aItemId;
|
|
this.new = new TransactionItemCache();
|
|
this.new.dateAdded = aNewDateAdded;
|
|
}
|
|
|
|
PlacesEditItemDateAddedTransaction.prototype = {
|
|
__proto__: BaseTransaction.prototype,
|
|
|
|
doTransaction: function EIDATXN_doTransaction() {
|
|
// Child transactions have the id set as parentId.
|
|
if (this.item.id == -1 && this.item.parentId != -1)
|
|
this.item.id = this.item.parentId;
|
|
this.item.dateAdded =
|
|
PlacesUtils.bookmarks.getItemDateAdded(this.item.id);
|
|
PlacesUtils.bookmarks.setItemDateAdded(this.item.id, this.new.dateAdded);
|
|
},
|
|
|
|
undoTransaction: function EIDATXN_undoTransaction() {
|
|
PlacesUtils.bookmarks.setItemDateAdded(this.item.id, this.item.dateAdded);
|
|
}
|
|
};
|
|
|
|
|
|
/**
|
|
* Transaction for editing an item's last modified time.
|
|
*
|
|
* @param aItemId
|
|
* id of the item to edit
|
|
* @param aNewLastModified
|
|
* new last modified date for the item
|
|
*
|
|
* @return nsITransaction object
|
|
*/
|
|
this.PlacesEditItemLastModifiedTransaction =
|
|
function PlacesEditItemLastModifiedTransaction(aItemId, aNewLastModified) {
|
|
this.item = new TransactionItemCache();
|
|
this.item.id = aItemId;
|
|
this.new = new TransactionItemCache();
|
|
this.new.lastModified = aNewLastModified;
|
|
}
|
|
|
|
PlacesEditItemLastModifiedTransaction.prototype = {
|
|
__proto__: BaseTransaction.prototype,
|
|
|
|
doTransaction:
|
|
function EILMTXN_doTransaction() {
|
|
// Child transactions have the id set as parentId.
|
|
if (this.item.id == -1 && this.item.parentId != -1)
|
|
this.item.id = this.item.parentId;
|
|
this.item.lastModified =
|
|
PlacesUtils.bookmarks.getItemLastModified(this.item.id);
|
|
PlacesUtils.bookmarks.setItemLastModified(this.item.id,
|
|
this.new.lastModified);
|
|
},
|
|
|
|
undoTransaction:
|
|
function EILMTXN_undoTransaction() {
|
|
PlacesUtils.bookmarks.setItemLastModified(this.item.id,
|
|
this.item.lastModified);
|
|
}
|
|
};
|
|
|
|
|
|
/**
|
|
* Transaction for sorting a folder by name
|
|
*
|
|
* @param aFolderId
|
|
* id of the folder to sort
|
|
*
|
|
* @return nsITransaction object
|
|
*/
|
|
this.PlacesSortFolderByNameTransaction =
|
|
function PlacesSortFolderByNameTransaction(aFolderId) {
|
|
this.item = new TransactionItemCache();
|
|
this.item.id = aFolderId;
|
|
}
|
|
|
|
PlacesSortFolderByNameTransaction.prototype = {
|
|
__proto__: BaseTransaction.prototype,
|
|
|
|
doTransaction: function SFBNTXN_doTransaction() {
|
|
this._oldOrder = [];
|
|
|
|
let contents =
|
|
PlacesUtils.getFolderContents(this.item.id, false, false).root;
|
|
let count = contents.childCount;
|
|
|
|
// sort between separators
|
|
let newOrder = [];
|
|
let preSep = []; // temporary array for sorting each group of items
|
|
let sortingMethod =
|
|
function(a, b) {
|
|
if (PlacesUtils.nodeIsContainer(a) && !PlacesUtils.nodeIsContainer(b))
|
|
return -1;
|
|
if (!PlacesUtils.nodeIsContainer(a) && PlacesUtils.nodeIsContainer(b))
|
|
return 1;
|
|
return a.title.localeCompare(b.title);
|
|
};
|
|
|
|
for (let i = 0; i < count; ++i) {
|
|
let item = contents.getChild(i);
|
|
this._oldOrder[item.itemId] = i;
|
|
if (PlacesUtils.nodeIsSeparator(item)) {
|
|
if (preSep.length > 0) {
|
|
preSep.sort(sortingMethod);
|
|
newOrder = newOrder.concat(preSep);
|
|
preSep.splice(0, preSep.length);
|
|
}
|
|
newOrder.push(item);
|
|
} else
|
|
preSep.push(item);
|
|
}
|
|
contents.containerOpen = false;
|
|
|
|
if (preSep.length > 0) {
|
|
preSep.sort(sortingMethod);
|
|
newOrder = newOrder.concat(preSep);
|
|
}
|
|
|
|
// set the nex indexes
|
|
let callback = {
|
|
runBatched() {
|
|
for (let i = 0; i < newOrder.length; ++i) {
|
|
PlacesUtils.bookmarks.setItemIndex(newOrder[i].itemId, i);
|
|
}
|
|
}
|
|
};
|
|
PlacesUtils.bookmarks.runInBatchMode(callback, null);
|
|
},
|
|
|
|
undoTransaction: function SFBNTXN_undoTransaction() {
|
|
let callback = {
|
|
_self: this,
|
|
runBatched() {
|
|
for (let item in this._self._oldOrder)
|
|
PlacesUtils.bookmarks.setItemIndex(item, this._self._oldOrder[item]);
|
|
}
|
|
};
|
|
PlacesUtils.bookmarks.runInBatchMode(callback, null);
|
|
}
|
|
};
|
|
|
|
|
|
/**
|
|
* Transaction for tagging a URL with the given set of tags. Current tags set
|
|
* for the URL persist. It's the caller's job to check whether or not aURI
|
|
* was already tagged by any of the tags in aTags, undoing this tags
|
|
* transaction removes them all from aURL!
|
|
*
|
|
* @param aURI
|
|
* the URL to tag.
|
|
* @param aTags
|
|
* Array of tags to set for the given URL.
|
|
*/
|
|
this.PlacesTagURITransaction =
|
|
function PlacesTagURITransaction(aURI, aTags) {
|
|
this.item = new TransactionItemCache();
|
|
this.item.uri = aURI;
|
|
this.item.tags = aTags;
|
|
}
|
|
|
|
PlacesTagURITransaction.prototype = {
|
|
__proto__: BaseTransaction.prototype,
|
|
|
|
doTransaction: function TUTXN_doTransaction() {
|
|
if (PlacesUtils.getMostRecentBookmarkForURI(this.item.uri) == -1) {
|
|
// There is no bookmark for this uri, but we only allow to tag bookmarks.
|
|
// Force an unfiled bookmark first.
|
|
this.item.id =
|
|
PlacesUtils.bookmarks
|
|
.insertBookmark(PlacesUtils.unfiledBookmarksFolderId,
|
|
this.item.uri,
|
|
PlacesUtils.bookmarks.DEFAULT_INDEX,
|
|
PlacesUtils.history.getPageTitle(this.item.uri));
|
|
}
|
|
PlacesUtils.tagging.tagURI(this.item.uri, this.item.tags);
|
|
},
|
|
|
|
undoTransaction: function TUTXN_undoTransaction() {
|
|
if (this.item.id != -1) {
|
|
PlacesUtils.bookmarks.removeItem(this.item.id);
|
|
this.item.id = -1;
|
|
}
|
|
PlacesUtils.tagging.untagURI(this.item.uri, this.item.tags);
|
|
}
|
|
};
|
|
|
|
|
|
/**
|
|
* Transaction for removing tags from a URL. It's the caller's job to check
|
|
* whether or not aURI isn't tagged by any of the tags in aTags, undoing this
|
|
* tags transaction adds them all to aURL!
|
|
*
|
|
* @param aURI
|
|
* the URL to un-tag.
|
|
* @param aTags
|
|
* Array of tags to unset. pass null to remove all tags from the given
|
|
* url.
|
|
*/
|
|
this.PlacesUntagURITransaction =
|
|
function PlacesUntagURITransaction(aURI, aTags) {
|
|
this.item = new TransactionItemCache();
|
|
this.item.uri = aURI;
|
|
if (aTags) {
|
|
// Within this transaction, we cannot rely on tags given by itemId
|
|
// since the tag containers may be gone after we call untagURI.
|
|
// Thus, we convert each tag given by its itemId to name.
|
|
let tags = [];
|
|
for (let i = 0; i < aTags.length; ++i) {
|
|
if (typeof(aTags[i]) == "number")
|
|
tags.push(PlacesUtils.bookmarks.getItemTitle(aTags[i]));
|
|
else
|
|
tags.push(aTags[i]);
|
|
}
|
|
this.item.tags = tags;
|
|
}
|
|
}
|
|
|
|
PlacesUntagURITransaction.prototype = {
|
|
__proto__: BaseTransaction.prototype,
|
|
|
|
doTransaction: function UTUTXN_doTransaction() {
|
|
// Filter tags existing on the bookmark, otherwise on undo we may try to
|
|
// set nonexistent tags.
|
|
let tags = PlacesUtils.tagging.getTagsForURI(this.item.uri);
|
|
this.item.tags = this.item.tags.filter(function(aTag) {
|
|
return tags.includes(aTag);
|
|
});
|
|
PlacesUtils.tagging.untagURI(this.item.uri, this.item.tags);
|
|
},
|
|
|
|
undoTransaction: function UTUTXN_undoTransaction() {
|
|
PlacesUtils.tagging.tagURI(this.item.uri, this.item.tags);
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Executes a boolean validate function, throwing if it returns false.
|
|
*
|
|
* @param boolValidateFn
|
|
* A boolean validate function.
|
|
* @return the input value.
|
|
* @throws if input doesn't pass the validate function.
|
|
*/
|
|
function simpleValidateFunc(boolValidateFn) {
|
|
return (v, input) => {
|
|
if (!boolValidateFn(v, input))
|
|
throw new Error("Invalid value");
|
|
return v;
|
|
};
|
|
}
|