client/js/wikipedia-bin.js
changeset 24 121a24be9da4
child 25 b5ada3bb8e53
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/client/js/wikipedia-bin.js	Tue Aug 21 16:27:26 2012 +0200
@@ -0,0 +1,30 @@
+Rkns.Bins.Wikipedia = Rkns.Utils.inherit(Rkns.Bins._Base);
+
+Rkns.Bins.Wikipedia.prototype.resultTemplate = Rkns._.template(
+    '<li class="Rk-Wikipedia-Result Rk-Bin-Item" data-uri="<%=wpurl%>" '
+    + 'data-title="Wikipedia: <%=result.title%>" data-description="<%=wpdesc%>">'
+    + '<h4 class="Rk-Wikipedia-Title"><a href="<%=wpurl%>" target="_blank"><%=highlightedtitle%></a></h4>'
+    + '<p class="Rk-Wikipedia-Snippet"><%=result.snippet%></p></li>'
+);
+
+Rkns.Bins.Wikipedia.prototype._init = function(_renkan, _opts) {
+    this.search = _opts.search;
+    this.lang = _opts.lang || "en";
+    this.title_$.html(_opts.title + ': "' + this.search + '"')
+    var _this = this;
+    Rkns.$.getJSON(
+        "http://" + _this.lang + ".wikipedia.org/w/api.php?action=query&list=search&srsearch=" + encodeURIComponent(this.search) + "&format=json&callback=?",
+        function(_data) {
+            var _rgxp = new RegExp('('+_this.search.replace(/(\W)/g,'\\$1')+')','gi'),
+                _html = Rkns._(_data.query.search).map(function(_result) {
+                return _this.resultTemplate({
+                    result: _result,
+                    wpurl: "http://" + this.lang + ".wikipedia.org/wiki/" + encodeURI(_result.title.replace(/ /g,"_")),
+                    highlightedtitle: _result.title.replace(_rgxp, "<span class='searchmatch'>$1</span>"),
+                    wpdesc: Rkns.$('<div>').html(_result.snippet).text()
+                });
+            }).join("");
+            _this.main_$.html(_html);
+        }
+    );
+}
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