105 lines
3.2 KiB
JavaScript
105 lines
3.2 KiB
JavaScript
/*
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Copyright 2014 OpenMarket Ltd
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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'use strict';
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/*
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This service manages notifications: enabling, creating and showing them. This
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also contains 'bing word' logic.
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*/
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angular.module('notificationService', [])
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.factory('notificationService', ['$timeout', function($timeout) {
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var getLocalPartFromUserId = function(user_id) {
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if (!user_id) {
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return null;
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}
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var localpartRegex = /@(.*):\w+/i
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var results = localpartRegex.exec(user_id);
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if (results && results.length == 2) {
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return results[1];
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}
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return null;
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};
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return {
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containsBingWord: function(userId, displayName, bingWords, content) {
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// case-insensitive name check for user_id OR display_name if they exist
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var userRegex = "";
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if (userId) {
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var localpart = getLocalPartFromUserId(userId);
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if (localpart) {
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localpart = localpart.toLocaleLowerCase();
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userRegex += "\\b" + localpart + "\\b";
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}
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}
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if (displayName) {
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displayName = displayName.toLocaleLowerCase();
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if (userRegex.length > 0) {
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userRegex += "|";
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}
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userRegex += "\\b" + displayName + "\\b";
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}
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var regexList = [new RegExp(userRegex, 'i')];
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// bing word list check
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if (bingWords && bingWords.length > 0) {
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for (var i=0; i<bingWords.length; i++) {
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var re = RegExp(bingWords[i], 'i');
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regexList.push(re);
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}
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}
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return this.hasMatch(regexList, content);
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},
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hasMatch: function(regExps, content) {
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if (!content || $.type(content) != "string") {
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return false;
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}
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if (regExps && regExps.length > 0) {
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for (var i=0; i<regExps.length; i++) {
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if (content.search(regExps[i]) != -1) {
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return true;
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}
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}
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}
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return false;
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},
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showNotification: function(title, body, icon, onclick) {
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var notification = new window.Notification(
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title,
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{
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"body": body,
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"icon": icon
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}
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);
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if (onclick) {
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notification.onclick = onclick;
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}
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$timeout(function() {
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notification.close();
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}, 5 * 1000);
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}
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};
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}]);
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