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      1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 /* Id for tracking automatic refresh of crash list.  */
      6 var refreshCrashListId = undefined;
      7 
      8 /**
      9  * Requests the list of crashes from the backend.
     10  */
     11 function requestCrashes() {
     12   chrome.send('requestCrashList');
     13 }
     14 
     15 /**
     16  * Callback from backend with the list of crashes. Builds the UI.
     17  * @param {boolean} enabled Whether or not crash reporting is enabled.
     18  * @param {boolean} dynamicBackend Whether the crash backend is dynamic.
     19  * @param {array} crashes The list of crashes.
     20  * @param {string} version The browser version.
     21  */
     22 function updateCrashList(enabled, dynamicBackend, crashes, version) {
     23   $('countBanner').textContent = loadTimeData.getStringF('crashCountFormat',
     24                                                          crashes.length);
     25 
     26   var crashSection = $('crashList');
     27 
     28   $('enabledMode').hidden = !enabled;
     29   $('disabledMode').hidden = enabled;
     30   $('crashUploadStatus').hidden = !enabled || !dynamicBackend;
     31 
     32   if (!enabled)
     33     return;
     34 
     35   // Clear any previous list.
     36   crashSection.textContent = '';
     37 
     38   var productName = loadTimeData.getString('shortProductName');
     39 
     40   for (var i = 0; i < crashes.length; i++) {
     41     var crash = crashes[i];
     42     if (crash['local_id'] == '')
     43       crash['local_id'] = productName;
     44 
     45     var crashBlock = document.createElement('div');
     46     var title = document.createElement('h3');
     47     title.textContent = loadTimeData.getStringF('crashHeaderFormat',
     48                                                 crash['id'],
     49                                                 crash['local_id']);
     50     crashBlock.appendChild(title);
     51     var date = document.createElement('p');
     52     date.textContent = loadTimeData.getStringF('crashTimeFormat',
     53                                                crash['time']);
     54     crashBlock.appendChild(date);
     55     var linkBlock = document.createElement('p');
     56     var link = document.createElement('a');
     57     var commentLines = [
     58       'Chrome Version: ' + version,
     59       // TODO(tbreisacher): fill in the OS automatically?
     60       'Operating System: e.g., "Windows 7", "Mac OSX 10.6"',
     61       '',
     62       'URL (if applicable) where crash occurred:',
     63       '',
     64       'Can you reproduce this crash?',
     65       '',
     66       'What steps will reproduce this crash? (or if it\'s not ' +
     67       'reproducible, what were you doing just before the crash)?',
     68       '',
     69       '1.', '2.', '3.',
     70       '',
     71       '*Please note that issues filed with no information filled in ' +
     72       'above will be marked as WontFix*',
     73       '',
     74       '****DO NOT CHANGE BELOW THIS LINE****',
     75       'report_id:' + crash.id
     76     ];
     77     var params = {
     78       template: 'Crash Report',
     79       comment: commentLines.join('\n'),
     80     };
     81     var href = 'http://code.google.com/p/chromium/issues/entry';
     82     for (var param in params) {
     83       href = appendParam(href, param, params[param]);
     84     }
     85     link.href = href;
     86     link.target = '_blank';
     87     link.textContent = loadTimeData.getString('bugLinkText');
     88     linkBlock.appendChild(link);
     89     crashBlock.appendChild(linkBlock);
     90     crashSection.appendChild(crashBlock);
     91   }
     92 
     93   $('noCrashes').hidden = crashes.length != 0;
     94 }
     95 
     96 /**
     97  * Request crashes get uploaded in the background.
     98  */
     99 function requestCrashUpload() {
    100   // Don't need locking with this call because the system crash reporter
    101   // has locking built into itself.
    102   chrome.send('requestCrashUpload');
    103 
    104   // Trigger a refresh in 5 seconds.  Clear any previous requests.
    105   clearTimeout(refreshCrashListId);
    106   refreshCrashListId = setTimeout(requestCrashes, 5000);
    107 }
    108 
    109 document.addEventListener('DOMContentLoaded', function() {
    110   $('uploadCrashes').onclick = requestCrashUpload;
    111   requestCrashes();
    112 });
    113