fixed computation of links in host browser which are not indexed but

knwon by the crawler. Such links are now displayed in grey color.

htroot/HostBrowser.html

@@ -85,18 +85,18 @@ function updatepage(str) {
     #(/hosts)#
     
     #(files)#::
-     <fieldset><legend>Files in #[path]#</legend>
-     <p>Documents in domain: #[hostsize]#; Documents in subpath: #[subpathsize]#</p>
+     <fieldset><legend>Browser for #[path]#</legend>
+     <p>Documents on host: #[hostsize]#; Documents in subpath: #[subpathsize]#</p>
       <table border="0" cellpadding="2" cellspacing="2" style="float:left">
       <tr>
         <th align="center" width="32"></th>
-        <th align="left" width="600">Path</th>
-        <th align="right" width="80" >Documents</th>
+        <th align="left" width="600" class="listing">Path</th>
+        <th align="right" width="80" class="listing">Documents</th>
       </tr>
       #(root)#
       <tr class="TableCell#(dark)#Light::Dark::Summary#(/dark)#">
         <td align="center"></td>
-        <td align="left" nowrap ><a href="/HostBrowser.html?path=#[path]#">..</a></td>
+        <td align="left" nowrap ><a href="/HostBrowser.html?path=#[path]#" class="listing">..</a></td>
         <td align="right" nowrap></td>
       </tr>::
       #(/root)#
@@ -104,11 +104,11 @@ function updatepage(str) {
         #(type)#
         <tr class="TableCell#(dark)#Light::Dark::Summary#(/dark)#">
           <td align="center"><a href="/ViewFile.html?url=#[file]#"><img src="/env/grafics/doc.gif"/></a></td>
-          <td align="left" nowrap #(stored)#class="error"::#(/stored)# colspan="2">#[file]#&nbsp;<a href="#[file]#"><img src="/env/grafics/link.gif"/></a></td>
+          <td align="left" nowrap class=#(stored)#"listingem"::"listing"#(/stored)# colspan="2">#[file]#&nbsp;<a href="#[file]#"><img src="/env/grafics/link.gif"/></a></td>
         </tr>::
         <tr class="TableCell#(dark)#Light::Dark::Summary#(/dark)#">
           <td align="center"><img src="/env/grafics/dir.gif"/></td>
-          <td align="left" nowrap ><a href="/HostBrowser.html?path=#[file]#">#[file]#</a></td>
+          <td align="left" nowrap class="listing"><a href="/HostBrowser.html?path=#[file]#" class="listing">#[file]#</a></td>
           <td align="right" nowrap>#[count]#</td>
         </tr>
         #(/type)#

htroot/HostBrowser.java

@@ -39,6 +39,7 @@ import net.yacy.cora.sorting.ReversibleScoreMap;
 import net.yacy.kelondro.logging.Log;
 import net.yacy.search.Switchboard;
 import net.yacy.search.index.Fulltext;
+import net.yacy.search.index.SolrConfiguration;
 import net.yacy.server.serverObjects;
 import net.yacy.server.serverSwitch;
 
@@ -124,8 +125,8 @@ public class HostBrowser {
                     String u = (String) doc.getFieldValue(YaCySchema.sku.name());
                     hostsize++;
                     if (u.startsWith(path)) storedDocs.add(u);
-                    Collection<Object> urlprot = doc.getFieldValues(YaCySchema.inboundlinks_protocol_sxt.name());
                     Collection<Object> urlstub = doc.getFieldValues(YaCySchema.inboundlinks_urlstub_txt.name());
+                    Collection<String> urlprot = urlstub == null ? null : SolrConfiguration.indexedList2protocolList(doc.getFieldValues(YaCySchema.inboundlinks_protocol_sxt.name()), urlstub.size());
                     if (urlprot != null && urlstub != null) {
                         assert urlprot.size() == urlstub.size();
                         Object[] urlprota = urlprot.toArray();

htroot/env/base.css

@@ -150,6 +150,16 @@ tt, *.tt {
   display:hidden;
 }
 
+.listing {
+  font-family:Courier,Terminal,sans-serif;
+  color:black;
+}
+
+.listingem {
+  font-family:Courier,Terminal,sans-serif;
+  color:DimGray;
+}
+
 /* .snippetLoaded {
   font-style:italic;
   color: #666;

source/net/yacy/search/index/SolrConfiguration.java

@@ -775,6 +775,15 @@ public class SolrConfiguration extends ConfigurationSet implements Serializable
         return doc;
     }
 
+    /**
+     * this method compresses a list of protocol names to an indexed list.
+     * To do this, all 'http' entries are removed and considered as default.
+     * The remaining entries are indexed as follows: a list of <i>-<p> entries is produced, where
+     * <i> is an index pointing to the original index of the protocol entry and <p> is the protocol entry itself.
+     * The <i> entry is formatted as a 3-digit decimal number with leading zero digits.
+     * @param protocol
+     * @return a list of indexed protocol entries
+     */
     private static List<String> protocolList2indexedList(List<String> protocol) {
         List<String> a = new ArrayList<String>();
         String p;
@@ -788,7 +797,15 @@ public class SolrConfiguration extends ConfigurationSet implements Serializable
         }
         return a;
     }
-
+    
+    public static List<String> indexedList2protocolList(Collection<Object> iplist, int dimension) {
+        List<String> a = new ArrayList<String>(dimension);
+        for (int i = 0; i < dimension; i++) a.add("http");
+        if (iplist == null) return a;
+        for (Object ip: iplist) a.set(Integer.parseInt(((String) ip).substring(0, 3)), ((String) ip).substring(4));
+        return a;
+    }
+    
     /**
      * encode a string containing attributes from anchor rel properties binary:
      * bit 0: "me" contained in rel