Fixed #1420 -- Added copy-and-paste (pastebin-friendly) toggle for debug view. Thanks, jpaulofarias

git-svn-id: http://code.djangoproject.com/svn/django/trunk@2444 bcc190cf-cafb-0310-a4f2-bffc1f526a37

django/views/debug.py

@@ -255,6 +255,7 @@ TECHNICAL_500_TEMPLATE = """
       hideAll(getElementsByClassName(document, 'table', 'vars'));
       hideAll(getElementsByClassName(document, 'ol', 'pre-context'));
       hideAll(getElementsByClassName(document, 'ol', 'post-context'));
+      hideAll(getElementsByClassName(document, 'div', 'pastebin'));
     }
     function toggle() {
       for (var i = 0; i < arguments.length; i++) {
@@ -273,6 +274,13 @@ TECHNICAL_500_TEMPLATE = """
       s.innerHTML = s.innerHTML == uarr ? darr : uarr;
       return false;
     }
+    function switchPastebinFriendly(link) {
+      s1 = "Switch to copy-and-paste view";
+      s2 = "Switch back to interactive view";
+      link.innerHTML = link.innerHTML == s1 ? s2 : s1;
+      toggle('browserTraceback', 'pastebinTraceback');
+      return false;
+    }
     //-->
   </script>
 </head>
@@ -341,6 +349,9 @@ TECHNICAL_500_TEMPLATE = """
 {% endif %}
 <div id="traceback">
   <h2>Traceback <span>(innermost last)</span></h2>
+  <div class="commands"><a href="#" onclick="return switchPastebinFriendly(this);">Switch to copy-and-paste view</a></div>
+  <br/>
+  <div id="browserTraceback">
     <ul class="traceback">
       {% for frame in frames %}
         <li class="frame">
@@ -382,6 +393,27 @@ TECHNICAL_500_TEMPLATE = """
         </li>
       {% endfor %}
     </ul>
+  </div>
+  <div id="pastebinTraceback" class="pastebin">
+    <table>
+      <tbody>
+        <tr>
+          <td>
+            <code>
+Traceback (most recent call last):<br/>
+{% for frame in frames %}
+  File "{{ frame.filename }}" in {{ frame.function }}<br/>
+  {% if frame.context_line %}
+    &nbsp;&nbsp;{{ frame.lineno|add:"1" }}. {{ frame.context_line|escape }}<br/>
+  {% endif %}
+{% endfor %}<br/>
+&nbsp;&nbsp;{{ exception_type }} at {{ request.path }}<br/>
+&nbsp;&nbsp;{{ exception_value|escape }}</code>
+          </td>
+        </tr>
+      </tbody>
+    </table>
+  </div>
 </div>
 
 <div id="requestinfo">