| // Copyright (C) 2015 The Android Open Source Project |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| 'use strict'; |
| |
| // Polymer makes `app` intrinsically defined on the window by virtue of the |
| // custom element having the id "app", but it is made explicit here. |
| var app = document.querySelector('#app'); |
| |
| window.addEventListener('WebComponentsReady', function() { |
| // Middleware |
| page(function(ctx, next) { |
| document.body.scrollTop = 0; |
| next(); |
| }); |
| |
| function loadUser(ctx, next) { |
| app.accountReady.then(function() { |
| next(); |
| }); |
| } |
| |
| // Routes. |
| page('/', loadUser, function(data) { |
| // For backward compatibility with GWT links. |
| if (data.hash) { |
| page.redirect(data.hash); |
| return; |
| } |
| if (app.loggedIn) { |
| page.redirect('/dashboard/self'); |
| } else { |
| page.redirect('/q/status:open'); |
| } |
| }); |
| |
| page('/dashboard/(.*)', loadUser, function(data) { |
| if (app.loggedIn) { |
| data.params.view = 'gr-dashboard-view'; |
| app.params = data.params; |
| } else { |
| page.redirect('/login/' + encodeURIComponent(data.canonicalPath)); |
| } |
| }); |
| |
| function queryHandler(data) { |
| data.params.view = 'gr-change-list-view'; |
| app.params = data.params; |
| } |
| |
| page('/q/:query,:offset', queryHandler); |
| page('/q/:query', queryHandler); |
| |
| page(/^\/(\d+)\/?/, function(ctx) { |
| page.redirect('/c/' + ctx.params[0]); |
| }); |
| |
| page('/c/:changeNum/:patchNum?', function(data) { |
| data.params.view = 'gr-change-view'; |
| app.params = data.params; |
| }); |
| |
| page(/^\/c\/(\d+)\/((\d+)(\.\.(\d+))?)\/(.+)/, function(ctx) { |
| var params = { |
| changeNum: ctx.params[0], |
| basePatchNum: ctx.params[2], |
| patchNum: ctx.params[4], |
| path: ctx.params[5], |
| view: 'gr-diff-view', |
| }; |
| // Don't allow diffing the same patch number against itself because WHY? |
| if (params.basePatchNum == params.patchNum) { |
| page.redirect('/c/' + params.changeNum + '/' + params.patchNum + '/' + |
| params.path); |
| return; |
| } |
| if (!params.patchNum) { |
| params.patchNum = params.basePatchNum; |
| delete(params.basePatchNum); |
| } |
| app.params = params; |
| }); |
| |
| page.start(); |
| }); |