hide results with wrong("red") snippet.

(maybe not as default? But it works pretty good for me)


git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@3842 6c8d7289-2bf4-0310-a012-ef5d649a1542

htroot/js/yacysearch.js

@@ -49,6 +49,12 @@ function requestImageSnippet(url, query){
 	request.send(null);
 }
 
+function show_hidden_results(){
+		results=document.getElementsByName("searchresults");
+		for(i=0;i<results.length;i++){
+				results[i].setAttribute("style", "display: visible");
+		}
+}
 function handleTextState(req) {
     if(req.readyState != 4){
 		return;
@@ -68,6 +74,8 @@ function handleTextState(req) {
 		span.className = "snippetLoaded";
 	} else {
 		span.className = "snippetError";
+		span.parentNode.parentNode.setAttribute("style", "display: none");
+		document.getElementById("hidden_results").innerHTML='Some results were hidden, because they do not contain your searchwords anymore, or because they are not accessible. Click here to <a href="javascript:show_hidden_results()">show them</a>';
 	}
 
 	// replace "<b>" text by <strong> node

htroot/yacysearch.html

@@ -134,10 +134,10 @@ document.getElementById("Enter").value = "search again - catch up more links";
 		</p>
 	#(/combine)#
 	<!-- linklist begin -->
-	
+	<div id="hidden_results"></div>
 	#{results}#
 	<!-- link begin -->
-	     <div class="searchresults">
+	     <div class="searchresults" name="searchresults">
 	       #(authorized)#::
 	       <div class="urlactions">
 	         <a href="/Bookmarks.html?edit=#[urlhash]#" class="bookmarklink" title="bookmark"><img src="/env/grafics/empty.gif" title="bookmark" alt="bookmark" class="bookmarkIcon" /></a>