From f74a7b96210bbfc1965ac95e4be7d02f32ac0b56 Mon Sep 17 00:00:00 2001
From: lilia <liliakai@gmail.com>
Date: Tue, 15 Sep 2015 18:48:49 -0700
Subject: [PATCH] Add code for submitting debug logs

We keep the last 1000 log messages in memory and dump them to an
anonymous public gist if console.post is called.

// FREEBIE
---
 background.html |  1 +
 js/debugLog.js  | 37 +++++++++++++++++++++++++++++++++++++
 2 files changed, 38 insertions(+)
 create mode 100644 js/debugLog.js

diff --git a/background.html b/background.html
index 84d354ad..196b5fee 100644
--- a/background.html
+++ b/background.html
@@ -256,6 +256,7 @@
     <button class='minimize'>&minus;</button>
     <button class='close'>&times;</button>
   </script>
+  <script type="text/javascript" src="js/debugLog.js"></script>
   <script type="text/javascript" src="js/components.js"></script>
   <script type="text/javascript" src="js/database.js"></script>
   <script type="text/javascript" src="js/storage.js"></script>
diff --git a/js/debugLog.js b/js/debugLog.js
new file mode 100644
index 00000000..53bf23eb
--- /dev/null
+++ b/js/debugLog.js
@@ -0,0 +1,37 @@
+/*
+ * vim: ts=4:sw=4:expandtab
+ */
+(function () {
+    'use strict';
+    var MAX_MESSAGES = 1000;
+    var PHONE_REGEX = /\+\d{7,12}(\d{3})/g;
+    var debugLog = [];
+    if (window.console) {
+        console._log = console.log;
+        console.log = function(thing){
+            console._log(thing);
+            if (debugLog.length > MAX_MESSAGES) {
+                debugLog.shift();
+            }
+            var str = ('' + thing).replace(PHONE_REGEX, "+[REDACTED]$1");
+            debugLog.push(str);
+        };
+        console.get = function() {
+            return debugLog.join('\n');
+        };
+        console.post = function(log) {
+            if (log === undefined) {
+                log = console.get();
+            }
+            return new Promise(function(resolve) {
+                $.post('https://api.github.com/gists', textsecure.utils.jsonThing({
+                    "public": true,
+                    "files": { "debugLog.txt": { "content": log } }
+                })).then(function(response) {
+                    console._log('Posted debug log to ', response.html_url);
+                    resolve(response.html_url);
+                }).fail(resolve);
+            });
+        };
+    }
+})();