1 files changed, 66 insertions, 0 deletions
diff --git a/plugins/ClientSideShorten/shorten.js b/plugins/ClientSideShorten/shorten.js
new file mode 100644
index 000000000..856c7f05f
--- /dev/null
+++ b/plugins/ClientSideShorten/shorten.js
@@ -0,0 +1,66 @@
+//wrap everything in a self-executing anonymous function to avoid conflicts
+(function(){
+
+    // 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');
+
+    function shorten()
+    {
+        $noticeDataText = $('#'+SN.C.S.NoticeDataText);
+        if(Notice_maxContent > 0 && $noticeDataText.val().length > Notice_maxContent){
+            var original = $noticeDataText.val();
+            shortenAjax = $.ajax({
+                url: $('address .url')[0].href+'/plugins/ClientSideShorten/shorten',
+                data: { text: $noticeDataText.val() },
+                dataType: 'text',
+                success: function(data) {
+                    if(original == $noticeDataText.val()) {
+                        $noticeDataText.val(data).keyup();
+                    }
+                }
+            });
+        }
+    }
+
+    $(document).ready(function(){
+        $noticeDataText = $('#'+SN.C.S.NoticeDataText);
+        $noticeDataText.smartkeypress(function(e){
+            //if(typeof(shortenAjax) !== 'undefined') shortenAjax.abort();
+            if(e.charCode == '32') {
+                shorten();
+            }
+        });
+        $noticeDataText.bind('paste', function() {
+            //if(typeof(shortenAjax) !== 'undefined') shortenAjax.abort();
+            setTimeout(shorten,1);
+        });
+    });
+
+})();