Updated the sanitizer implementation to handle more cases.

First it stinks that everything is not sanitized but the sanitizer
doesn't handle every use case like c# generics etc.. So we must fall
back or have a bad user experience.

Author: niemyjski

src/components/simple-stack-trace/simple-stack-trace-directive.js

@@ -10,7 +10,7 @@
       function buildStackFrames(exceptions) {
         var frames = '';
         for (var index = 0; index < exceptions.length; index++) {
-          frames += '<div class="stack-frame">' + $sanitize(exceptions[index].stack_trace.replace(' ', ''));
+          frames += '<div class="stack-frame">' + sanitize(exceptions[index].stack_trace.replace(' ', ''));
 
           if (index < (exceptions.length - 1)) {
             frames += '<div>--- End of inner exception stack trace ---</div>';
@@ -35,9 +35,9 @@
             header += ' ---> ';
           }
 
-          header += '<span class="ex-type">' + $sanitize(exceptions[index].type) + '</span>';
+          header += '<span class="ex-type">' + sanitize(exceptions[index].type) + '</span>';
           if (exceptions[index].message) {
-            header += '<span class="ex-message">: ' + $sanitize(exceptions[index].message) + '</span>';
+            header += '<span class="ex-message">: ' + sanitize(exceptions[index].message) + '</span>';
           }
 
           header += '</span>';
@@ -46,6 +46,16 @@
         return header;
       }
 
+      function sanitize(input) {
+        try {
+          return $sanitize(input);
+        } catch (e) {
+          // TODO: Log this to Exceptionless.
+        }
+
+        return input;
+      }
+
       return {
         bindToController: true,
         restrict: 'E',

src/components/stack-trace/stack-trace-directive.js

@@ -73,7 +73,7 @@
         }
       }
 
-      return $sanitize(result + '\r\n');
+      return sanitize(result + '\r\n');
     }
 
     function buildStackFrames(exceptions) {
@@ -114,9 +114,9 @@
           header += ' ---> ';
         }
 
-        header += '<span class="ex-type">' + $sanitize(exceptions[index].type) + '</span>';
+        header += '<span class="ex-type">' + sanitize(exceptions[index].type) + '</span>';
         if (exceptions[index].message) {
-          header += '<span class="ex-message">: ' + $sanitize(exceptions[index].message) + '</span>';
+          header += '<span class="ex-message">: ' + sanitize(exceptions[index].message) + '</span>';
         }
 
         header += '</span>';
@@ -125,6 +125,16 @@
       return header;
     }
 
+    function sanitize(input) {
+      try {
+        return $sanitize(input);
+      } catch (e) {
+        // TODO: Log this to Exceptionless.
+      }
+
+      return input;
+    }
+
     return {
       bindToController: true,
       restrict: 'E',