1 files changed, 34 insertions, 0 deletions
diff --git a/src/services.js b/src/services.js
new file mode 100644
index 00000000..14c71363
--- /dev/null
+++ b/src/services.js
@@ -0,0 +1,34 @@
+angularService("$window", bind(window, identity, window));
+
+angularService("$anchor", function(){
+  var scope = this;
+  function anchor(url){
+    if (isDefined(url)) {
+      if (url.charAt(0) == '#') url = url.substr(1);
+      var pathQuery = url.split('?');
+      anchor.path = decodeURIComponent(pathQuery[0]);
+      anchor.param = {};
+      foreach((pathQuery[1] || "").split('&'), function(keyValue){
+        if (keyValue) {
+          var parts = keyValue.split('=');
+          var key = decodeURIComponent(parts[0]);
+          var value = parts[1];
+          if (!value) value = true;
+          anchor.param[key] = decodeURIComponent(value);
+        }
+      });
+    }
+    var params = [];
+    foreach(anchor.param, function(value, key){
+      params.push(encodeURIComponent(key) + '=' + encodeURIComponent(value));
+    });
+    return (anchor.path ? anchor.path : '') + (params.length ? '?' + params.join('&') : '');
+  };
+  this.$config.location.watch(function(url){
+    anchor(url);
+  });
+  this.$onEval(PRIORITY_LAST, function(){
+    scope.$config.location.set(anchor());
+  });
+  return anchor;
+});