Added a button to manually refresh sorting of p2p search results.

As a server-side oriented alternative to the JavaScript realtime
resorting feature proposed in PR #104.
The goal is the same as in this PR : having the possibility compensate
the network latency of various peers results fetching and obtain once
possible a consistently ranked result set.

1 files changed, 11 insertions, 0 deletions

diff --git a/htroot/js/yacysearch.js b/htroot/js/yacysearch.js
index 06314f7a7..d499d1213 100644
--- a/htroot/js/yacysearch.js
+++ b/htroot/js/yacysearch.js
@@ -110,6 +110,17 @@ function statistics(offset, itemscount, itemsperpage, totalcount, localResourceS
 	  }
   }
   
+  /* Display the eventual button allowing to refresh the sort of cached results 
+   * only when all feeds are terminated and when there is more than one result */
+  var resortCachedElement = document.getElementById("resortCached");
+  if(resortCachedElement != null) {
+	  if(feedRunning) {
+		  resortCachedElement.style.visibility = "hidden";
+	  } else if(totalcountIntValue > 1){
+		  resortCachedElement.style.visibility = "visible";
+	  }
+  }
+  
   if (totalcountIntValue == 0) {
 	  return;
   }