X-Git-Url: https://git.mdrn.pl/redakcja.git/blobdiff_plain/2f9c60b76f3ab4e69d794a6bb14388a81ff29eb7..4d106a6318aa0c508a93acb9e2a6fb146ed177ba:/redakcja/static/js/wiki/wikiapi.js?ds=sidebyside

diff --git a/redakcja/static/js/wiki/wikiapi.js b/redakcja/static/js/wiki/wikiapi.js
index 3907e8e2..4949f6b7 100644
--- a/redakcja/static/js/wiki/wikiapi.js
+++ b/redakcja/static/js/wiki/wikiapi.js
@@ -59,21 +59,24 @@
 	 */
 	function WikiDocument(element_id) {
 		var meta = $('#' + element_id);
-		this.id = meta.attr('data-book') + '/' + meta.attr('data-chunk');
+		this.id = meta.attr('data-chunk-id');
 
 		this.revision = $("*[data-key='revision']", meta).text();
 		this.readonly = !!$("*[data-key='readonly']", meta).text();
 
 		this.galleryLink = $("*[data-key='gallery']", meta).text();
+        this.galleryStart = parseInt($("*[data-key='gallery-start']", meta).text());
 
         var diff = $("*[data-key='diff']", meta).text();
-        diff = diff.split(',');
-        if (diff.length == 2 && diff[0] < diff[1])
-            this.diff = diff;
-        else if (diff.length == 1) {
-            diff = parseInt(diff);
-            if (diff != NaN)
-                this.diff = [diff - 1, diff];
+        if (diff) {
+            diff = diff.split(',');
+            if (diff.length == 2 && diff[0] < diff[1])
+                this.diff = diff;
+            else if (diff.length == 1) {
+                diff = parseInt(diff);
+                if (diff != NaN)
+                    this.diff = [diff - 1, diff];
+            }
         }
 
 		this.galleryImages = [];
@@ -398,5 +401,22 @@
 		});
 	};
 
+    WikiDocument.prototype.getLength = function(params) {
+        var xml = this.text.replace(/\/(\s+)/g, '<br />$1');
+        var parser = new DOMParser();
+        var doc = parser.parseFromString(xml, 'text/xml');
+        var error = $('parsererror', doc);
+
+        if (error.length > 0) {
+            throw "Not an XML document.";
+        }
+        $.xmlns["rdf"] = "http://www.w3.org/1999/02/22-rdf-syntax-ns#"; 
+        $('rdf|RDF, motyw, pa, pe, pr, pt', doc).remove();
+        var text = $(doc).text();
+        text = $.trim(text.replace(/\s{2,}/g, ' '));
+        return text.length;
+    }
+
+
 	$.wikiapi.WikiDocument = WikiDocument;
 })(jQuery);