diff options
Diffstat (limited to 'plugins/Minify/extlib/minify/min_unit_tests/_test_files/minify/QueryString.js')
-rw-r--r-- | plugins/Minify/extlib/minify/min_unit_tests/_test_files/minify/QueryString.js | 168 |
1 files changed, 168 insertions, 0 deletions
diff --git a/plugins/Minify/extlib/minify/min_unit_tests/_test_files/minify/QueryString.js b/plugins/Minify/extlib/minify/min_unit_tests/_test_files/minify/QueryString.js new file mode 100644 index 000000000..e56a244f4 --- /dev/null +++ b/plugins/Minify/extlib/minify/min_unit_tests/_test_files/minify/QueryString.js @@ -0,0 +1,168 @@ +var MrClay = window.MrClay || {};
+
+/**
+ * Simplified access to/manipulation of the query string
+ *
+ * Based on: http://adamv.com/dev/javascript/files/querystring.js
+ * Design pattern: http://www.litotes.demon.co.uk/js_info/private_static.html#wConst
+ */
+MrClay.QueryString = function(){
+ /**
+ * @static
+ * @private
+ */
+ var parse = function(str) {
+ var assignments = str.split('&')
+ ,obj = {}
+ ,propValue;
+ for (var i = 0, l = assignments.length; i < l; ++i) {
+ propValue = assignments[i].split('=');
+ if (propValue.length > 2
+ || -1 != propValue[0].indexOf('+')
+ || propValue[0] == ''
+ ) {
+ continue;
+ }
+ if (propValue.length == 1) {
+ propValue[1] = propValue[0];
+ }
+ obj[unescape(propValue[0])] = unescape(propValue[1].replace(/\+/g, ' '));
+ }
+ return obj;
+ };
+
+ /**
+ * Constructor (MrClay.QueryString becomes this)
+ *
+ * @param mixed A window object, a query string, or empty (default current window)
+ */
+ function construct_(spec) {
+ spec = spec || window;
+ if (typeof spec == 'object') {
+ // get querystring from window
+ this.window = spec;
+ spec = spec.location.search.substr(1);
+ } else {
+ this.window = window;
+ }
+ this.vars = parse(spec);
+ }
+
+ /**
+ * Reload the window
+ *
+ * @static
+ * @public
+ * @param object vars Specify querystring vars only if you wish to replace them
+ * @param object window_ window to be reloaded (current window by default)
+ */
+ construct_.reload = function(vars, window_) {
+ window_ = window_ || window;
+ vars = vars || (new MrClay.QueryString(window_)).vars;
+ var l = window_.location
+ ,currUrl = l.href
+ ,s = MrClay.QueryString.toString(vars)
+ ,newUrl = l.protocol + '//' + l.hostname + l.pathname
+ + (s ? '?' + s : '') + l.hash;
+ if (currUrl == newUrl) {
+ l.reload();
+ } else {
+ l.assign(newUrl);
+ }
+ };
+
+ /**
+ * Get the value of a querystring var
+ *
+ * @static
+ * @public
+ * @param string key
+ * @param mixed default_ value to return if key not found
+ * @param object window_ window to check (current window by default)
+ * @return mixed
+ */
+ construct_.get = function(key, default_, window_) {
+ window_ = window_ || window;
+ return (new MrClay.QueryString(window_)).get(key, default_);
+ };
+
+ /**
+ * Reload the page setting one or multiple querystring vars
+ *
+ * @static
+ * @public
+ * @param mixed key object of query vars/values, or a string key for a single
+ * assignment
+ * @param mixed null for multiple settings, the value to assign for single
+ * @param object window_ window to reload (current window by default)
+ */
+ construct_.set = function(key, value, window_) {
+ window_ = window_ || window;
+ (new MrClay.QueryString(window_)).set(key, value).reload();
+ };
+
+ /**
+ * Convert an object of query vars/values to a querystring
+ *
+ * @static
+ * @public
+ * @param object query vars/values
+ * @return string
+ */
+ construct_.toString = function(vars) {
+ var pieces = [];
+ for (var prop in vars) {
+ pieces.push(escape(prop) + '=' + escape(vars[prop]));
+ }
+ return pieces.join('&');
+ };
+
+ /**
+ * @public
+ */
+ construct_.prototype.reload = function() {
+ MrClay.QueryString.reload(this.vars, this.window);
+ return this;
+ };
+
+ /**
+ * @public
+ */
+ construct_.prototype.get = function(key, default_) {
+ if (typeof default_ == 'undefined') {
+ default_ = null;
+ }
+ return (this.vars[key] == null)
+ ? default_
+ : this.vars[key];
+ };
+
+ /**
+ * @public
+ */
+ construct_.prototype.set = function(key, value) {
+ var obj = {};
+ if (typeof key == 'string') {
+ obj[key] = value;
+ } else {
+ obj = key;
+ }
+ for (var prop in obj) {
+ if (obj[prop] == null) {
+ delete this.vars[prop];
+ } else {
+ this.vars[prop] = obj[prop];
+ }
+ }
+ return this;
+ };
+
+ /**
+ * @public
+ */
+ construct_.prototype.toString = function() {
+ return QueryString.toString(this.vars);
+ };
+
+ return construct_;
+}(); // define and execute
\ No newline at end of file |