char counter in summary,

[redakcja.git] / redakcja / static / js / wiki / view_summary.js

diff --git a/redakcja/static/js/wiki/view_summary.js b/redakcja/static/js/wiki/view_summary.js
index 811096d..b16c288 100644 (file)
--- a/redakcja/static/js/wiki/view_summary.js
+++ b/redakcja/static/js/wiki/view_summary.js
@@ -29,12 +29,28 @@
 
     SummaryPerspective.prototype = new $.wiki.Perspective();
 
+    SummaryPerspective.prototype.showCharCount = function() {
+        var cc;
+        try {
+            cc = this.doc.getLength();
+            $('#charcount_untagged').hide();
+        }
+        catch (e) {
+            $('#charcount_untagged').show();
+            cc = this.doc.text.replace(/\s{2,}/g, ' ').length;
+        }
+        $('#charcount').html(cc);
+        $('#charcount_pages').html((Math.round(cc/18)/100).toLocaleString());
+    }
+
     SummaryPerspective.prototype.freezeState = function(){
         // must
     };
 
        SummaryPerspective.prototype.onEnter = function(success, failure){
                $.wiki.Perspective.prototype.onEnter.call(this);
+               
+               this.showCharCount();
 
                console.log("Entered summery view");
        };