b38dea0597
Share Gaia assets and adapters, keep private profiles and development documents local, and update both public READMEs.
119 lines
3.1 KiB
JavaScript
Executable file
119 lines
3.1 KiB
JavaScript
Executable file
'use strict';
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/* global fb */
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/* global fbLoader */
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/* global ImportStatusData */
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/* global LazyLoader */
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/* global Migrator */
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/* global utils */
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/* exported DeferredActions */
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// Methods not related with the list rendering that must be executed after
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// render to not damage performance.
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var DeferredActions = (function() {
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var config;
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var TOTAL_RETRIES = 4;
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var execute = function execute() {
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config = utils.cookie.load();
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if (!fbLoader.loaded) {
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window.addEventListener('facebookLoaded', doExecute);
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return;
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}
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doExecute();
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};
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var doExecute = function doExecute() {
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window.removeEventListener('facebookLoaded', doExecute);
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checkFacebookSynchronization(config);
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checkVersionMigration(config);
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checkFacebookSanity(config);
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};
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// If FB Cleaning data was ongoing we finish it
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// This avoids keeping the contacts database inconsistent. See bug 1073684
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function checkFacebookSanity(config) {
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if (!config || !config.fbCleaningInProgress ||
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config.fbCleaningInProgress > TOTAL_RETRIES) {
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return;
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}
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var req = fb.utils.clearFbData();
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req.onsuccess = function() {
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var cleaner = req.result;
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cleaner.onsuccess = function() {
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console.log('Finished clean Fb data');
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fb.markFbCleaningInProgress(0);
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};
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cleaner.onerror = function() {
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console.error('FB Cleaner reported an error: ',
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req.error && req.error.name);
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fb.markFbCleaningInProgress(++config.fbCleaningInProgress);
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};
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};
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req.onerror = function() {
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console.error('Unable to start cleaning', req.error && req.error.name);
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fb.markFbCleaningInProgress(++config.fbCleaningInProgress);
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};
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}
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function checkFacebookSynchronization(config) {
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// Checks if we should set a fb sync alarm when fb sync has been done in ftu
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if (config && config.fbScheduleDone) {
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return;
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}
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LazyLoader.load([
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'/facebook/js/fb_sync.js',
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'/shared/js/contacts/import/import_status_data.js'
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], performFbSync);
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}
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function performFbSync() {
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var fbutils = fb.utils;
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function neverExecuteAgain() {
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ImportStatusData.remove(fbutils.SCHEDULE_SYNC_KEY);
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utils.cookie.update({fbScheduleDone: true});
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navigator.removeIdleObserver(idleObserver);
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idleObserver = null;
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}
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var idleObserver = {
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time: 3,
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onidle: function onidle() {
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ImportStatusData.get(fbutils.SCHEDULE_SYNC_KEY).then(function(date) {
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if (date) {
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fbutils.setLastUpdate(date, function() {
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var req = fb.sync.scheduleNextSync();
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req.onsuccess = neverExecuteAgain;
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req.onerror = neverExecuteAgain;
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});
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} else {
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neverExecuteAgain();
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}
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});
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}
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};
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navigator.addIdleObserver(idleObserver);
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}
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function checkVersionMigration(config) {
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if (!config || !config.fbMigrated || !config.accessTokenMigrated) {
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LazyLoader.load('js/migrator.js', function() {
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Migrator.start(config);
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});
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}
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}
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return {
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'execute': execute
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};
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})();
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