Changeset 6402

Timestamp:

08/19/08 14:36:33 (5 months ago)

Author:

FND

Message:

SimpleSearchPlugin?: sort by relevance

Files:

• Trunk/contributors/FND/plugins/SimpleSearchPlugin.js (modified) (1 diff)

Trunk/contributors/FND/plugins/SimpleSearchPlugin.js

@@ -117 +117 @@
 Story.prototype.search = function(text, useCaseSensitive, useRegExp) {
         highlightHack = new RegExp(useRegExp ? text : text.escapeRegExp(), useCaseSensitive ? "mg" : "img");
-        var matches = store.search(highlightHack, "title", "excludeSearch");
+        var matches = store.search(highlightHack, null, "excludeSearch");
         var q = useRegExp ? "/" : "'";
         plugins.SimpleSearchPlugin.displayResults(matches, q + text + q);
 };
 
+// override TiddlyWiki.search() to sort by relevance
+TiddlyWiki.prototype.search = function(searchRegExp, sortField, excludeTag, match) {
+        var candidates = this.reverseLookup("tags", excludeTag, !!match);
+        var primary = [];
+        var secondary = [];
+        for(var t = 0; t < candidates.length; t++) {
+                if(candidates[t].title.search(searchRegExp) != -1) {
+                        primary.push(candidates[t]);
+                } else if(candidates[t].text.search(searchRegExp) != -1) {
+                        secondary.push(candidates[t]);
+                }
+        }
+        var results = primary.concat(secondary);
+        if(sortField) {
+                results.sort(function(a, b) {
+                        return a[sortField] < b[sortField] ? -1 : (a[sortField] == b[sortField] ? 0 : +1);
+                });
+        }
+        return results;
+};
+
 } //# end of "install only once"
 //}}}