1 files changed, 46 insertions, 0 deletions
diff --git a/plugins/ClientSideShorten/shorten.js b/plugins/ClientSideShorten/shorten.js
new file mode 100644
index 000000000..8e0721756
--- /dev/null
+++ b/plugins/ClientSideShorten/shorten.js
@@ -0,0 +1,46 @@
+// smart(x) from Paul Irish
+// http://paulirish.com/2009/throttled-smartresize-jquery-event-handler/
+
+(function($,sr){
+
+    // debouncing function from John Hann
+    // http://unscriptable.com/index.php/2009/03/20/debouncing-javascript-methods/
+    var debounce = function (func, threshold, execAsap) {
+        var timeout;
+
+        return function debounced () {
+            var obj = this, args = arguments;
+            function delayed () {
+                if (!execAsap)
+                    func.apply(obj, args);
+                    timeout = null; 
+            };
+
+            if (timeout)
+                clearTimeout(timeout);
+            else if (execAsap)
+                func.apply(obj, args);
+
+            timeout = setTimeout(delayed, threshold || 100); 
+        };
+    }
+    jQuery.fn[sr] = function(fn){  return fn ? this.bind('keypress', debounce(fn, 1000)) : this.trigger(sr); };
+
+})(jQuery,'smartkeypress');
+
+$(document).ready(function(){
+    $('#notice_data-text').smartkeypress(function(e){  
+        var original = $('#notice_data-text').val();
+        $.ajax({
+            url: $('address .url')[0].href+'/plugins/ClientSideShorten/shorten',
+            data: { text: $('#notice_data-text').val() },
+            dataType: 'text',
+            success: function(data) {
+                if(original == $('#notice_data-text').val()) {
+                    $('#notice_data-text').val(data);
+                    $('#notice_data-text').keyup();
+                }
+            }
+        });
+    });
+});