toolkit/crashreporter/CrashReports.jsm

   1 /* This Source Code Form is subject to the terms of the Mozilla Public
   2  * License, v. 2.0. If a copy of the MPL was not distributed with this
   3  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   4
   5 var EXPORTED_SYMBOLS = ["CrashReports"];
   6
   7 var CrashReports = {
   8   pendingDir: null,
   9   reportsDir: null,
  10   submittedDir: null,
  11   getReports: function CrashReports_getReports() {
  12     let reports = [];
  13
  14     try {
  15       // Ignore any non http/https urls
  16       if (!/^https?:/i.test(Services.prefs.getCharPref("breakpad.reportURL"))) {
  17         return reports;
  18       }
  19     } catch (e) {}
  20
  21     if (this.submittedDir.exists() && this.submittedDir.isDirectory()) {
  22       let entries = this.submittedDir.directoryEntries;
  23       while (entries.hasMoreElements()) {
  24         let file = entries.nextFile;
  25         let leaf = file.leafName;
  26         if (leaf.startsWith("bp-") && leaf.endsWith(".txt")) {
  27           let entry = {
  28             id: leaf.slice(0, -4),
  29             date: file.lastModifiedTime,
  30             pending: false,
  31           };
  32           reports.push(entry);
  33         }
  34       }
  35     }
  36
  37     if (this.pendingDir.exists() && this.pendingDir.isDirectory()) {
  38       let uuidRegex = /^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$/i;
  39       let entries = this.pendingDir.directoryEntries;
  40       while (entries.hasMoreElements()) {
  41         let file = entries.nextFile;
  42         let leaf = file.leafName;
  43         let id = leaf.slice(0, -4);
  44         if (leaf.endsWith(".dmp") && uuidRegex.test(id)) {
  45           let entry = {
  46             id,
  47             date: file.lastModifiedTime,
  48             pending: true,
  49           };
  50           reports.push(entry);
  51         }
  52       }
  53     }
  54
  55     // Sort reports descending by date
  56     return reports.sort((a, b) => b.date - a.date);
  57   },
  58 };
  59
  60 function CrashReports_pendingDir() {
  61   let pendingDir = Services.dirsvc.get("UAppData", Ci.nsIFile);
  62   pendingDir.append("Crash Reports");
  63   pendingDir.append("pending");
  64   return pendingDir;
  65 }
  66
  67 function CrashReports_reportsDir() {
  68   let reportsDir = Services.dirsvc.get("UAppData", Ci.nsIFile);
  69   reportsDir.append("Crash Reports");
  70   return reportsDir;
  71 }
  72
  73 function CrashReports_submittedDir() {
  74   let submittedDir = Services.dirsvc.get("UAppData", Ci.nsIFile);
  75   submittedDir.append("Crash Reports");
  76   submittedDir.append("submitted");
  77   return submittedDir;
  78 }
  79
  80 CrashReports.pendingDir = CrashReports_pendingDir();
  81 CrashReports.reportsDir = CrashReports_reportsDir();
  82 CrashReports.submittedDir = CrashReports_submittedDir();