From f0f22e68bbfa39086df218e7a61412938155ae9a Mon Sep 17 00:00:00 2001
From: Michael Peter Christen <mc@yacy.net>
Date: Fri, 21 Mar 2014 16:17:56 +0100
Subject: [PATCH] fix for page navigation bar

---
 htroot/js/yacysearch.js | 13 ++++++++-----
 htroot/yacysearch.html  |  6 +++---
 htroot/yacysearch.java  | 38 --------------------------------------
 3 files changed, 11 insertions(+), 46 deletions(-)

diff --git a/htroot/js/yacysearch.js b/htroot/js/yacysearch.js
index 294197a034..e81416e221 100644
--- a/htroot/js/yacysearch.js
+++ b/htroot/js/yacysearch.js
@@ -31,12 +31,15 @@ function statistics(offset, itemscount, itemsperpage, totalcount, localResourceS
   if (document.getElementById("remotePeerCount") != null) document.getElementById("remotePeerCount").firstChild.nodeValue = remotePeerCount;
   // compose page navigation
 
-  var percent = 100 * (itemscount - offset + 1) / itemsperpage;
-  if (percent == 100) {
-	  window.setTimeout(fadeOutBar, 500);
-      document.getElementById("progressbar").setAttribute('class',"progress-bar progress-bar-success");
+  if (document.getElementById("progressbar").getAttribute('class') != "progress-bar progress-bar-success") {
+	  var percent = 100 * (itemscount - offset + 1) / itemsperpage;
+	  if (percent == 100) {
+		  document.getElementById("progressbar").setAttribute('style',"transition:transform 0s;");
+		  document.getElementById("progressbar").setAttribute('class',"progress-bar progress-bar-success");
+		  window.setTimeout(fadeOutBar, 500);
+	  }
+	  document.getElementById("progressbar").setAttribute('style',"width:" + percent + "%");
   }
-  document.getElementById("progressbar").setAttribute('style',"width:" + percent + "%");
   
   var resnav = "<ul class=\"pagination\">";
   thispage = Math.floor(offset / itemsperpage);
diff --git a/htroot/yacysearch.html b/htroot/yacysearch.html
index 7058006c17..c10fcb6b2d 100644
--- a/htroot/yacysearch.html
+++ b/htroot/yacysearch.html
@@ -208,13 +208,11 @@ <h4 class="linktitle">
 #(resultTable)#::</table>#(/resultTable)#
 <!-- linklist end -->
 
-<!-- attach the bottomline (customer option) -->
-<!--#(pageNavBottom)#::<div id="pageNavBottom" style="text-align:center">#[resnav]#</div>#(/pageNavBottom)#-->
 #(num-results)#
 	::
 	::
 	::
-	<span id="resNav" style="display: inline;">#[resnav]#</span>
+	<span id="resNav" style="display: inline;"></span>
 </div>
 	::
 #(/num-results)#
@@ -254,6 +252,8 @@ <h4 class="linktitle">
   };
   self.xmlHttpReq.send(null);
 }
+window.setTimeout('latestinfo();',500); // we need that to get a correct pagination bar at the end of the page
+window.setTimeout('latestinfo();',1000);
 // TODO: resets statistic on navigating to next page in Jetty implementation
 /*
 window.setTimeout('latestinfo();',500);
diff --git a/htroot/yacysearch.java b/htroot/yacysearch.java
index 171d732ded..9444e1558b 100644
--- a/htroot/yacysearch.java
+++ b/htroot/yacysearch.java
@@ -830,44 +830,6 @@ public static serverObjects respond(
             prop.put("num-results_globalresults_remoteIndexCount", Formatter.number(theSearch.remote_rwi_available.get() + theSearch.remote_solr_available.get(), true));
             prop.put("num-results_globalresults_remotePeerCount", Formatter.number(theSearch.remote_rwi_peerCount.get() + theSearch.remote_solr_peerCount.get(), true));
 
-            // compose page navigation
-            final StringBuilder resnav = new StringBuilder(200);
-            resnav.append("<ul class=\"pagination\">");
-            final int thispage = startRecord / theQuery.itemsPerPage();
-            if (thispage == 0) {
-              resnav.append("<li class=\"disabled\"><a href=\"#\">&laquo;</a></li>");
-            } else {
-              resnav.append("<li><a id=\"prevpage\" href=\"");
-              resnav.append(QueryParams.navurl("html", thispage - 1, theQuery, null).toString());
-              resnav.append("\">&laquo;</a></li>");
-            }
-
-            final int numberofpages = Math.min(10, 1 + ((theSearch.getResultCount() - 1) / theQuery.itemsPerPage()));
-            for (int i = 0; i < numberofpages; i++) {
-                if (i == thispage) {
-                   resnav.append("<li class=\"active\"><a href=\"#\">");
-                   resnav.append(i + 1);
-                   resnav.append("</a></li>");
-                } else {
-                   resnav.append("<li><a href=\"");
-                   resnav.append(QueryParams.navurl("html", i, theQuery, null).toString());
-                   resnav.append("\">" + (i + 1) + "</a></li>");
-                }
-            }
-            if (thispage >= numberofpages) {
-              resnav.append("<li><a href=\"#\">&raquo;</a></li>");
-            } else {
-                resnav.append("<li><a id=\"nextpage\" href=\"");
-                resnav.append(QueryParams.navurl("html", thispage + 1, theQuery, null).toString());
-                resnav.append("\">&raquo;</a>");
-            }
-            resnav.append("</ul>");
-            final String resnavs = resnav.toString();
-            
-            prop.put("num-results_resnav", resnavs);
-            prop.put("pageNavBottom", (theSearch.getResultCount() - startRecord > 6) ? 1 : 0); // if there are more results than may fit on the page we add a navigation at the bottom
-            prop.put("pageNavBottom_resnav", resnavs);
-
             // generate the search result lines; the content will be produced by another servlet
             for ( int i = 0; i < theQuery.itemsPerPage(); i++ ) {
                 prop.put("results_" + i + "_item", startRecord + i);