vendor/assets/javascripts/angular-sanitize.js in angularjs-rails-1.3.10 vs vendor/assets/javascripts/angular-sanitize.js in angularjs-rails-1.3.14

@@ -1,7 +1,7 @@
 /**
- * @license AngularJS v1.3.10
+ * @license AngularJS v1.3.14
  * (c) 2010-2014 Google, Inc. http://angularjs.org
  * License: MIT
  */
 (function(window, angular, undefined) {'use strict';
 
@@ -274,18 +274,18 @@
     } else {
       html = '' + html;
     }
   }
   var index, chars, match, stack = [], last = html, text;
-  stack.last = function() { return stack[ stack.length - 1 ]; };
+  stack.last = function() { return stack[stack.length - 1]; };
 
   while (html) {
     text = '';
     chars = true;
 
     // Make sure we're not in a script or style element
-    if (!stack.last() || !specialElements[ stack.last() ]) {
+    if (!stack.last() || !specialElements[stack.last()]) {
 
       // Comment
       if (html.indexOf("<!--") === 0) {
         // comments containing -- are not allowed unless they terminate the comment
         index = html.indexOf("--", 4);
@@ -339,11 +339,12 @@
 
         if (handler.chars) handler.chars(decodeEntities(text));
       }
 
     } else {
-      html = html.replace(new RegExp("(.*)<\\s*\\/\\s*" + stack.last() + "[^>]*>", 'i'),
+      // IE versions 9 and 10 do not understand the regex '[^]', so using a workaround with [\W\w].
+      html = html.replace(new RegExp("([\\W\\w]*)<\\s*\\/\\s*" + stack.last() + "[^>]*>", 'i'),
         function(all, text) {
           text = text.replace(COMMENT_REGEXP, "$1").replace(CDATA_REGEXP, "$1");
 
           if (handler.chars) handler.chars(decodeEntities(text));
 
@@ -363,21 +364,21 @@
   // Clean up any remaining tags
   parseEndTag();
 
   function parseStartTag(tag, tagName, rest, unary) {
     tagName = angular.lowercase(tagName);
-    if (blockElements[ tagName ]) {
-      while (stack.last() && inlineElements[ stack.last() ]) {
+    if (blockElements[tagName]) {
+      while (stack.last() && inlineElements[stack.last()]) {
         parseEndTag("", stack.last());
       }
     }
 
-    if (optionalEndTagElements[ tagName ] && stack.last() == tagName) {
+    if (optionalEndTagElements[tagName] && stack.last() == tagName) {
       parseEndTag("", tagName);
     }
 
-    unary = voidElements[ tagName ] || !!unary;
+    unary = voidElements[tagName] || !!unary;
 
     if (!unary)
       stack.push(tagName);
 
     var attrs = {};
@@ -398,49 +399,36 @@
     var pos = 0, i;
     tagName = angular.lowercase(tagName);
     if (tagName)
       // Find the closest opened tag of the same type
       for (pos = stack.length - 1; pos >= 0; pos--)
-        if (stack[ pos ] == tagName)
+        if (stack[pos] == tagName)
           break;
 
     if (pos >= 0) {
       // Close all the open elements, up the stack
       for (i = stack.length - 1; i >= pos; i--)
-        if (handler.end) handler.end(stack[ i ]);
+        if (handler.end) handler.end(stack[i]);
 
       // Remove the open elements from the stack
       stack.length = pos;
     }
   }
 }
 
 var hiddenPre=document.createElement("pre");
-var spaceRe = /^(\s*)([\s\S]*?)(\s*)$/;
 /**
  * decodes all entities into regular string
  * @param value
  * @returns {string} A string with decoded entities.
  */
 function decodeEntities(value) {
   if (!value) { return ''; }
 
-  // Note: IE8 does not preserve spaces at the start/end of innerHTML
-  // so we must capture them and reattach them afterward
-  var parts = spaceRe.exec(value);
-  var spaceBefore = parts[1];
-  var spaceAfter = parts[3];
-  var content = parts[2];
-  if (content) {
-    hiddenPre.innerHTML=content.replace(/</g,"&lt;");
-    // innerText depends on styling as it doesn't display hidden elements.
-    // Therefore, it's better to use textContent not to cause unnecessary
-    // reflows. However, IE<9 don't support textContent so the innerText
-    // fallback is necessary.
-    content = 'textContent' in hiddenPre ?
-      hiddenPre.textContent : hiddenPre.innerText;
-  }
-  return spaceBefore + content + spaceAfter;
+  hiddenPre.innerHTML = value.replace(/</g,"&lt;");
+  // innerText depends on styling as it doesn't display hidden elements.
+  // Therefore, it's better to use textContent not to cause unnecessary reflows.
+  return hiddenPre.textContent;
 }
 
 /**
  * Escapes all potentially dangerous characters, so that the
  * resulting string can be safely inserted into attribute or