The Tor Browser: addon-sdk/source/lib/sdk/places/host/host-bookmarks.js@6474c204b198 (annotated)

addon-sdk/source/lib/sdk/places/host/host-bookmarks.js@6474c204b198 (annotated)

addon-sdk/source/lib/sdk/places/host/host-bookmarks.js

Wed, 31 Dec 2014 06:09:35 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Wed, 31 Dec 2014 06:09:35 +0100
changeset 0: 6474c204b198
permissions: -rw-r--r--

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 "use strict";
 module.metadata = {
   "stability": "experimental",
   "engines": {
     "Firefox": "*"
   }
 };
 const { Cc, Ci } = require('chrome');
 const browserHistory = Cc["@mozilla.org/browser/nav-history-service;1"].
                        getService(Ci.nsIBrowserHistory);
 const asyncHistory = Cc["@mozilla.org/browser/history;1"].
                      getService(Ci.mozIAsyncHistory);
 const bmsrv = Cc["@mozilla.org/browser/nav-bookmarks-service;1"].
                         getService(Ci.nsINavBookmarksService);
 const taggingService = Cc["@mozilla.org/browser/tagging-service;1"].
                        getService(Ci.nsITaggingService);
 const ios = Cc['@mozilla.org/network/io-service;1'].
             getService(Ci.nsIIOService);
 const { query } = require('./host-query');
 const {
   defer, all, resolve, promised, reject
 } = require('../../core/promise');
 const { request, response } = require('../../addon/host');
 const { send } = require('../../addon/events');
 const { on, emit } = require('../../event/core');
 const { filter } = require('../../event/utils');
 const { URL, isValidURI } = require('../../url');
 const { newURI } = require('../../url/utils');
 const DEFAULT_INDEX = bmsrv.DEFAULT_INDEX;
 const UNSORTED_ID = bmsrv.unfiledBookmarksFolder;
 const ROOT_FOLDERS = [
   bmsrv.unfiledBookmarksFolder, bmsrv.toolbarFolder,
   bmsrv.tagsFolder, bmsrv.bookmarksMenuFolder
 ];
 const EVENT_MAP = {
   'sdk-places-bookmarks-create': createBookmarkItem,
   'sdk-places-bookmarks-save': saveBookmarkItem,
   'sdk-places-bookmarks-last-updated': getBookmarkLastUpdated,
   'sdk-places-bookmarks-get': getBookmarkItem,
   'sdk-places-bookmarks-remove': removeBookmarkItem,
   'sdk-places-bookmarks-get-all': getAllBookmarks,
   'sdk-places-bookmarks-get-children': getChildren
 };
 function typeMap (type) {
   if (typeof type === 'number') {
     if (bmsrv.TYPE_BOOKMARK === type) return 'bookmark';
     if (bmsrv.TYPE_FOLDER === type) return 'group';
     if (bmsrv.TYPE_SEPARATOR === type) return 'separator';
   } else {
     if ('bookmark' === type) return bmsrv.TYPE_BOOKMARK;
     if ('group' === type) return bmsrv.TYPE_FOLDER;
     if ('separator' === type) return bmsrv.TYPE_SEPARATOR;
   }
 }
 function getBookmarkLastUpdated ({id})
   resolve(bmsrv.getItemLastModified(id))
 exports.getBookmarkLastUpdated;
 function createBookmarkItem (data) {
   let error;
   if (data.group == null) data.group = UNSORTED_ID;
   if (data.index == null) data.index = DEFAULT_INDEX;
   if (data.type === 'group')
     data.id = bmsrv.createFolder(
       data.group, data.title, data.index
     );
   else if (data.type === 'separator')
     data.id = bmsrv.insertSeparator(
       data.group, data.index
     );
   else
     data.id = bmsrv.insertBookmark(
       data.group, newURI(data.url), data.index, data.title
     );
   // In the event where default or no index is provided (-1),
   // query the actual index for the response
   if (data.index === -1)
     data.index = bmsrv.getItemIndex(data.id);
   data.updated = bmsrv.getItemLastModified(data.id);
   return tag(data, true).then(() => data);
 }
 exports.createBookmarkItem = createBookmarkItem;
 function saveBookmarkItem (data) {
   let id = data.id;
   if (!id)
     reject('Item is missing id');
   let group = bmsrv.getFolderIdForItem(id);
   let index = bmsrv.getItemIndex(id);
   let type = bmsrv.getItemType(id);
   let title = typeMap(type) !== 'separator' ?
     bmsrv.getItemTitle(id) :
     undefined;
   let url = typeMap(type) === 'bookmark' ?
     bmsrv.getBookmarkURI(id).spec :
     undefined;
   if (url != data.url)
     bmsrv.changeBookmarkURI(id, newURI(data.url));
   else if (typeMap(type) === 'bookmark')
     data.url = url;
   if (title != data.title)
     bmsrv.setItemTitle(id, data.title);
   else if (typeMap(type) !== 'separator')
     data.title = title;
   if (data.group && data.group !== group)
     bmsrv.moveItem(id, data.group, data.index || -1);
   else if (data.index != null && data.index !== index) {
     // We use moveItem here instead of setItemIndex
     // so we don't have to manage the indicies of the siblings
     bmsrv.moveItem(id, group, data.index);
   } else if (data.index == null)
     data.index = index;
   data.updated = bmsrv.getItemLastModified(data.id);
   return tag(data).then(() => data);
 }
 exports.saveBookmarkItem = saveBookmarkItem;
 function removeBookmarkItem (data) {
   let id = data.id;
   if (!id)
     reject('Item is missing id');
   bmsrv.removeItem(id);
   return resolve(null);
 }
 exports.removeBookmarkItem = removeBookmarkItem;
 function getBookmarkItem (data) {
   let id = data.id;
   if (!id)
     reject('Item is missing id');
   let type = bmsrv.getItemType(id);
   data.type = typeMap(type);
   if (type === bmsrv.TYPE_BOOKMARK || type === bmsrv.TYPE_FOLDER)
     data.title = bmsrv.getItemTitle(id);
   if (type === bmsrv.TYPE_BOOKMARK) {
     data.url = bmsrv.getBookmarkURI(id).spec;
     // Should be moved into host-tags as a method
     data.tags = taggingService.getTagsForURI(newURI(data.url), {});
   }
   data.group = bmsrv.getFolderIdForItem(id);
   data.index = bmsrv.getItemIndex(id);
   data.updated = bmsrv.getItemLastModified(data.id);
   return resolve(data);
 }
 exports.getBookmarkItem = getBookmarkItem;
 function getAllBookmarks () {
   return query({}, { queryType: 1 }).then(bookmarks =>
     all(bookmarks.map(getBookmarkItem)));
 }
 exports.getAllBookmarks = getAllBookmarks;
 function getChildren ({ id }) {
   if (typeMap(bmsrv.getItemType(id)) !== 'group') return [];
   let ids = [];
   for (let i = 0; ids[ids.length - 1] !== -1; i++)
     ids.push(bmsrv.getIdForItemAt(id, i));
   ids.pop();
   return all(ids.map(id => getBookmarkItem({ id: id })));
 }
 exports.getChildren = getChildren;
 /*
  * Hook into host
  */
 let reqStream = filter(request, function (data) /sdk-places-bookmarks/.test(data.event));
 on(reqStream, 'data', function ({event, id, data}) {
   if (!EVENT_MAP[event]) return;
   let resData = {
     id: id,
     event: event
   };
   promised(EVENT_MAP[event])(data).then(res => {
     resData.data = res;
     respond(resData);
   }, reason => {
     resData.error = reason;
     respond(resData);
   });
 });
 function respond (data) {
   emit(response, 'data', data);
 }
 function tag (data, isNew) {
   // If a new item, we can skip checking what other tags
   // are on the item
   if (data.type !== 'bookmark') {
     return resolve();
   } else if (!isNew) {
     return send('sdk-places-tags-get-tags-by-url', { url: data.url })
       .then(tags => {
         return send('sdk-places-tags-untag', {
           tags: tags.filter(tag => !~data.tags.indexOf(tag)),
           url: data.url
         });
       }).then(() => send('sdk-places-tags-tag', {
         url: data.url, tags: data.tags
       }));
   }
   else if (data.tags && data.tags.length) {
     return send('sdk-places-tags-tag', { url: data.url, tags: data.tags });
   }
   else
     return resolve();
 }