1 files changed, 97 insertions, 0 deletions
diff --git a/devtools/client/shared/vendor/jsol.js b/devtools/client/shared/vendor/jsol.js
new file mode 100755
index 000000000..a87948c43
--- /dev/null
+++ b/devtools/client/shared/vendor/jsol.js
@@ -0,0 +1,97 @@
+/*
+ * Copyright 2010, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+(function () {
+  /**
+   JSOL stands for JavaScript Object Literal which is a string representing
+   an object in JavaScript syntax.
+
+   For example:
+
+   {foo:"bar"} is equivalent to {"foo":"bar"} in JavaScript. Both are valid JSOL.
+
+   Note that {"foo":"bar"} is proper JSON[1] therefore you can use one of the many
+   JSON parsers out there like json2.js[2] or even the native browser's JSON parser,
+   if available.
+
+   However, {foo:"bar"} is NOT proper JSON but valid Javascript syntax for
+   representing an object with one key, "foo" and its value, "bar".
+   Using a JSON parser is not an option since this is NOT proper JSON.
+
+   You can use JSOL.parse to safely parse any string that reprsents a JavaScript Object Literal.
+   JSOL.parse will throw an Invalid JSOL exception on function calls, function declarations and variable references.
+
+   Examples:
+
+   JSOL.parse('{foo:"bar"}');  // valid
+
+   JSOL.parse('{evil:(function(){alert("I\'m evil");})()}');  // invalid function calls
+
+   JSOL.parse('{fn:function() { }}'); // invalid function declarations
+
+   var bar = "bar";
+   JSOL.parse('{foo:bar}');  // invalid variable references
+
+   [1] http://www.json.org
+   [2] http://www.json.org/json2.js
+   */
+  var trim =  /^(\s|\u00A0)+|(\s|\u00A0)+$/g; // Used for trimming whitespace
+  var JSOL = {
+    parse: function(text) {
+      // make sure text is a "string"
+      if (typeof text !== "string" || !text) {
+        return null;
+      }
+      // Make sure leading/trailing whitespace is removed
+      text = text.replace(trim, "");
+      // Make sure the incoming text is actual JSOL (or Javascript Object Literal)
+      // Logic borrowed from http://json.org/json2.js
+      if ( /^[\],:{}\s]*$/.test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, "@")
+           .replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, "]")
+           .replace(/(?:^|:|,)(?:\s*\[)+/g, ":")
+           /** everything up to this point is json2.js **/
+           /** this is the 5th stage where it accepts unquoted keys **/
+           .replace(/\w*\s*\:/g, ":")) ) {
+        return (new Function("return " + text))();
+      }
+      else {
+        throw("Invalid JSOL: " + text);
+      }
+    }
+  };
+
+  if (typeof define === "function" && define.amd) {
+    define(JSOL);
+  } else if (typeof module === "object" && module.exports) {
+    module.exports = JSOL;
+  } else {
+    this.JSOL = JSOL;
+  }
+})();