show progress of search after display of results is finished

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7712 6c8d7289-2bf4-0310-a012-ef5d649a1542

htroot/js/yacysearch.js

@@ -71,8 +71,8 @@ function addHover() {
 }
 
 function statistics(offset, itemscount, totalcount, localResourceSize, remoteResourceSize, remoteIndexCount, remotePeerCount) {
-  document.getElementById("resultsOffset").firstChild.nodeValue = offset;
-  document.getElementById("itemscount").firstChild.nodeValue = itemscount;
+  if (offset >= 0) document.getElementById("resultsOffset").firstChild.nodeValue = offset;
+  if (itemscount >= 0) document.getElementById("itemscount").firstChild.nodeValue = itemscount;
   document.getElementById("totalcount").firstChild.nodeValue = totalcount;
   if (document.getElementById("localResourceSize") == null) return;
   document.getElementById("localResourceSize").firstChild.nodeValue = localResourceSize;

htroot/opensearchdescription.java

@@ -39,7 +39,7 @@ public class opensearchdescription {
         String promoteSearchPageGreeting = env.getConfig(SwitchboardConstants.GREETING, "");
         if (env.getConfigBool(SwitchboardConstants.GREETING_NETWORK_NAME, false)) promoteSearchPageGreeting = env.getConfig("network.unit.description", "");
         
-        String thisaddress = header.get("Host", "localhost");
+        String thisaddress = header.get("Host", "127.0.0.1");
         if (thisaddress.indexOf(':') == -1) thisaddress += ":" + serverCore.getPortNr(env.getConfig("port", "8090"));
 
         int compareyacy = 0;

htroot/opensearchdescription.xml

@@ -25,6 +25,6 @@
   <Query role="example" searchTerms="yacy+open+source" />
   <Tags>YaCy Open Source P2P Web Search</Tags>
   <Contact>See http://#[thisaddress]#/ViewProfile.html?hash=localhash</Contact>
-  <Attribution>YaCy Software &amp;copy; 2004-2010 by Michael Christen et al., YaCy.net; Content: ask peer owner</Attribution>
+  <Attribution>YaCy Software &amp;copy; 2004-2011 by Michael Christen et al., YaCy.net; Content: ask peer owner</Attribution>
   <SyndicationRight>open</SyndicationRight>
 </OpenSearchDescription>

htroot/yacysearch.html

@@ -213,5 +213,36 @@ var progressbar = new Progressbar(#[results]#, document.getElementById("results"
 <!--#include virtual="yacysearchtrailer.html?eventID=#[eventID]#" -->
 <!-- /div -->
 </div>
+<!-- update the search results statistics after the search is finished -->
+<script type="text/javascript">
+
+function latestinfo() {
+  if (window.XMLHttpRequest) { // Mozilla/Safari
+    self.xmlHttpReq = new XMLHttpRequest(); 
+  } else if (window.ActiveXObject) { // IE
+    self.xmlHttpReq = new ActiveXObject("Microsoft.XMLHTTP");
+  }
+  self.xmlHttpReq.open('GET', "yacysearchlatestinfo.json?eventID=#[eventID]#", true);
+  self.xmlHttpReq.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
+  self.xmlHttpReq.onreadystatechange = function() {
+    if (self.xmlHttpReq.readyState == 4) {
+      var rsp = eval("(" + self.xmlHttpReq.responseText + ")");
+      statistics(rsp.offset, rsp.itemscount, rsp.totalcount, rsp.localResourceSize, rsp.remoteResourceSize, rsp.remoteIndexCount, rsp.remotePeerCount);
+    }
+  }
+  self.xmlHttpReq.send(null);
+}
+window.setTimeout('latestinfo();',500);
+window.setTimeout('latestinfo();',1000);
+window.setTimeout('latestinfo();',1500);
+window.setTimeout('latestinfo();',2000);
+window.setTimeout('latestinfo();',3000);
+window.setTimeout('latestinfo();',4000);
+window.setTimeout('latestinfo();',5000);
+window.setTimeout('latestinfo();',6000);
+window.setTimeout('latestinfo();',8000);
+window.setTimeout('latestinfo();',10000);
+</script>
+
 </body>
 </html>

htroot/yacysearchlatestinfo.java

@@ -0,0 +1,42 @@
+import net.yacy.cora.protocol.RequestHeader;
+import net.yacy.kelondro.util.Formatter;
+
+import de.anomic.search.QueryParams;
+import de.anomic.search.SearchEvent;
+import de.anomic.search.SearchEventCache;
+import de.anomic.server.serverObjects;
+import de.anomic.server.serverSwitch;
+
+
+public class yacysearchlatestinfo {
+    
+    public static serverObjects respond(final RequestHeader header, final serverObjects post, final serverSwitch env) {
+        final serverObjects prop = new serverObjects();
+        //Switchboard sb = (Switchboard) env;
+        
+        // find search event
+        final String eventID = post.get("eventID", "");
+        final SearchEvent theSearch = SearchEventCache.getEvent(eventID);
+        if (theSearch == null) {
+            // the event does not exist, show empty page
+            return prop;
+        }
+        final QueryParams theQuery = theSearch.getQuery();
+        //if (sb.isGlobalMode() && !theQuery.isLocal()) try {Thread.sleep(1000);} catch (InterruptedException e) {}
+        
+        // dynamically update count values
+        final int totalcount = theSearch.getRankingResult().getLocalIndexCount() - theSearch.getRankingResult().getMissCount() - theSearch.getRankingResult().getSortOutCount() + theSearch.getRankingResult().getRemoteIndexCount();
+        final int offset = theQuery.neededResults() - theQuery.displayResults() + 1;
+        prop.put("offset", offset);
+        prop.put("itemscount", -1);
+        prop.put("totalcount", Formatter.number(totalcount, true));
+        prop.put("localResourceSize", Formatter.number(theSearch.getRankingResult().getLocalIndexCount(), true));
+        prop.put("localMissCount", Formatter.number(theSearch.getRankingResult().getMissCount(), true));
+        prop.put("remoteResourceSize", Formatter.number(theSearch.getRankingResult().getRemoteResourceSize(), true));
+        prop.put("remoteIndexCount", Formatter.number(theSearch.getRankingResult().getRemoteIndexCount(), true));
+        prop.put("remotePeerCount", Formatter.number(theSearch.getRankingResult().getRemotePeerCount(), true));
+        
+        return prop;
+    }
+    
+}

htroot/yacysearchlatestinfo.json

@@ -0,0 +1,9 @@
+{
+"itemscount": "#[itemscount]#",
+"totalcount": "#[totalcount]#",
+"localResourceSize": "#[localResourceSize]#",
+"localMissCount": "#[localMissCount]#",
+"remoteResourceSize": "#[remoteResourceSize]#",
+"remoteIndexCount": "#[remoteIndexCount]#",
+"remotePeerCount": "#[remotePeerCount]#"
+}