yuri
288 lines
9.6 KiB
JavaScript
288 lines
9.6 KiB
JavaScript
/************************************************************************
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* This file is part of EspoCRM.
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*
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* EspoCRM - Open Source CRM application.
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* Copyright (C) 2014-2018 Yuri Kuznetsov, Taras Machyshyn, Oleksiy Avramenko
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* Website: http://www.espocrm.com
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*
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* EspoCRM is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* EspoCRM is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with EspoCRM. If not, see http://www.gnu.org/licenses/.
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*
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* The interactive user interfaces in modified source and object code versions
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* of this program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU General Public License version 3.
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*
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* In accordance with Section 7(b) of the GNU General Public License version 3,
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* these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
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************************************************************************/
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Espo.define('router', [], function () {
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var Router = Backbone.Router.extend({
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routes: {
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"logout": "logout",
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"clearCache": "clearCache",
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"search/:text": "search",
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":controller/view/:id/:options": "view",
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":controller/view/:id": "view",
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":controller/edit/:id/:options": "edit",
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":controller/edit/:id": "edit",
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":controller/create": "create",
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":controller/:action/:options": "action",
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":controller/:action": "action",
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":controller": "defaultAction",
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"*actions": "home",
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},
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_last: null,
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confirmLeaveOut: false,
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backProcessed: false,
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confirmLeaveOutMessage: 'Are you sure?',
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confirmLeaveOutConfirmText: 'Yes',
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confirmLeaveOutCancelText: 'No',
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initialize: function () {
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this.history = [];
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var detectBackOrForward = function(onBack, onForward) {
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hashHistory = [window.location.hash];
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historyLength = window.history.length;
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return function () {
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var hash = window.location.hash, length = window.history.length;
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if (hashHistory.length && historyLength == length) {
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if (hashHistory[hashHistory.length - 2] == hash) {
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hashHistory = hashHistory.slice(0, -1);
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if (onBack) {
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onBack();
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}
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} else {
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hashHistory.push(hash);
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if (onForward) {
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onForward();
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}
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}
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} else {
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hashHistory.push(hash);
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historyLength = length;
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}
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}
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};
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window.addEventListener('hashchange', detectBackOrForward(function () {
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this.backProcessed = true;
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setTimeout(function () {
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this.backProcessed = false;
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}.bind(this), 50);
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}.bind(this)));
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this.on('route', function () {
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this.history.push(Backbone.history.fragment);
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});
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},
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getCurrentUrl: function () {
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return '#' + Backbone.history.fragment;
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},
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checkConfirmLeaveOut: function (callback, context, navigateBack) {
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context = context || this;
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if (this.confirmLeaveOut) {
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Espo.Ui.confirm(this.confirmLeaveOutMessage, {
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confirmText: this.confirmLeaveOutConfirmText,
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cancelText: this.confirmLeaveOutCancelText,
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cancelCallback: function () {
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if (navigateBack) {
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this.navigateBack({trigger: false});
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}
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}.bind(this)
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}, function () {
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this.confirmLeaveOut = false;
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callback.call(context);
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}.bind(this));
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} else {
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callback.call(context);
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}
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},
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execute: function (callback, args, name) {
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this.checkConfirmLeaveOut(function () {
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Backbone.Router.prototype.execute.call(this, callback, args, name);
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}, null, true);
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},
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navigate: function (fragment, options) {
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this.history.push(fragment);
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return Backbone.Router.prototype.navigate.call(this, fragment, options);
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},
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navigateBack: function (options) {
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var url;
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if (this.history.length > 1) {
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url = this.history[this.history.length - 2];
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} else {
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url = this.history[0];
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}
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this.navigate(url, options);
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},
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_parseOptionsParams: function (string) {
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if (!string) {
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return {};
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}
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if (string.indexOf('&') === -1 && string.indexOf('=') === -1) {
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return string;
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}
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var options = {};
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if (typeof string !== 'undefined') {
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string.split('&').forEach(function (item, i) {
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var p = item.split('=');
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options[p[0]] = true;
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if (p.length > 1) {
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options[p[0]] = p[1];
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}
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});
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}
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return options;
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},
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record: function (controller, action, id, options) {
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var options = this._parseOptionsParams(options);
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options.id = id;
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this.dispatch(controller, action, options);
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},
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view: function (controller, id, options) {
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this.record(controller, 'view', id, options);
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},
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edit: function (controller, id, options) {
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this.record(controller, 'edit', id, options);
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},
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create: function (controller, options) {
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this.record(controller, 'create', null, options);
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},
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action: function (controller, action, options) {
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this.dispatch(controller, action, this._parseOptionsParams(options));
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},
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defaultAction: function (controller) {
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this.dispatch(controller, null);
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},
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home: function () {
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this.dispatch('Home', null);
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},
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search: function (text) {
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this.dispatch('Home', 'search', text);
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},
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logout: function () {
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this.dispatch(null, 'logout');
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this.navigate('', {trigger: false});
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},
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clearCache: function () {
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this.dispatch(null, 'clearCache');
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},
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dispatch: function (controller, action, options) {
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var o = {
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controller: controller,
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action: action,
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options: options
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}
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this._last = o;
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this.trigger('routed', o);
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},
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getLast: function () {
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return this._last;
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}
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});
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return Router;
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});
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function isIOS9UIWebView() {
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var userAgent = window.navigator.userAgent;
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return /(iPhone|iPad|iPod).* OS 9_\d/.test(userAgent) && !/Version\/9\./.test(userAgent);
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}
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//override the backbone.history.loadUrl() and backbone.history.navigate()
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//to fix the navigation issue (location.hash not change immediately) on iOS9
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if (isIOS9UIWebView()) {
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Backbone.history.loadUrl = function (fragment, oldHash) {
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fragment = this.fragment = this.getFragment(fragment);
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return _.any(this.handlers, function (handler) {
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if (handler.route.test(fragment)) {
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function runCallback() {
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handler.callback(fragment);
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}
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function wait() {
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if (oldHash === location.hash) {
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window.setTimeout(wait, 50);
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} else {
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runCallback();
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}
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}
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wait();
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return true;
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}
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});
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};
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Backbone.history.navigate = function (fragment, options) {
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var pathStripper = /#.*$/;
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if (!Backbone.History.started) return false;
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if (!options || options === true) options = { trigger: !!options };
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var url = this.root + '#' + (fragment = this.getFragment(fragment || ''));
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fragment = fragment.replace(pathStripper, '');
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if (this.fragment === fragment) return;
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this.fragment = fragment;
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if (fragment === '' && url !== '/') url = url.slice(0, -1);
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var oldHash = location.hash;
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if (this._hasPushState) {
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this.history[options.replace ? 'replaceState' : 'pushState']({}, document.title, url);
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} else if (this._wantsHashChange) {
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this._updateHash(this.location, fragment, options.replace);
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if (this.iframe && (fragment !== this.getFragment(this.getHash(this.iframe)))) {
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if (!options.replace) this.iframe.document.open().close();
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this._updateHash(this.iframe.location, fragment, options.replace);
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}
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} else {
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return this.location.assign(url);
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}
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if (options.trigger) return this.loadUrl(fragment, oldHash);
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}
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}
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