From b38f467e3c4e1eacad8862f7f0b278c141c35e3a Mon Sep 17 00:00:00 2001
From: orbiter <orbiter@6c8d7289-2bf4-0310-a012-ef5d649a1542>
Date: Mon, 7 Jul 2008 21:50:24 +0000
Subject: [PATCH] better SRU compliance

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@4976 6c8d7289-2bf4-0310-a012-ef5d649a1542
---
 htroot/index.html                                  |  7 ++++---
 htroot/yacysearch.html                             | 14 ++++++++------
 htroot/yacysearch.java                             |  9 ++++-----
 htroot/yacysearchitem.java                         |  2 +-
 .../anomic/kelondro/kelondroCollectionIndex.java   |  5 +++--
 .../anomic/plasma/plasmaSearchRankingProcess.java  |  2 +-
 6 files changed, 21 insertions(+), 18 deletions(-)

diff --git a/htroot/index.html b/htroot/index.html
index 8c024e7fb..fb17c3cef 100644
--- a/htroot/index.html
+++ b/htroot/index.html
@@ -24,17 +24,18 @@
     <form class="search" action="yacysearch.html" method="get" id="searchform" accept-charset="UTF-8">
       <fieldset class="maininput">
         <input type="hidden" name="display" value="#[display]#" />
-        <input name="search" id="search" type="text" size="52" maxlength="80" value="#[former]#" />
+        <input name="query" id="search" type="text" size="52" maxlength="80" value="#[former]#" />
         <input type="submit" name="Enter" value="Search" />
         <input type="hidden" name="former" value="#[former]#" /><br />
+        <input type="hidden" name="verify" value="true" /><br />
         <input type="radio" id="text" name="contentdom" value="text" #(contentdomCheckText)#::checked="checked"#(/contentdomCheckText)# /><label for="text">Text</label>&nbsp;&nbsp;
         <input type="radio" id="image" name="contentdom" value="image" #(contentdomCheckImage)#::checked="checked"#(/contentdomCheckImage)# /><label for="image">Images</label>&nbsp;&nbsp;
         <input type="radio" id="audio" name="contentdom" value="audio" #(contentdomCheckAudio)#::checked="checked"#(/contentdomCheckAudio)# /><label for="audio">Audio</label>&nbsp;&nbsp;
         <input type="radio" id="video" name="contentdom" value="video" #(contentdomCheckVideo)#::checked="checked"#(/contentdomCheckVideo)# /><label for="video">Video</label>&nbsp;&nbsp;
         <input type="radio" id="app" name="contentdom" value="app" #(contentdomCheckApp)#::checked="checked"#(/contentdomCheckApp)# /><label for="app">Applications</label>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
       #(searchoptions)#
-        <input type="hidden" name="count" value="10" />
-        <input type="hidden" name="offset" value="0" />
+        <input type="hidden" name="maximumRecords" value="10" />
+        <input type="hidden" name="startRecord" value="0" />
         <input type="hidden" name="resource" value="global" />
         <input type="hidden" name="urlmaskfilter" value=".*" />
         <input type="hidden" name="prefermaskfilter" value="" />
diff --git a/htroot/yacysearch.html b/htroot/yacysearch.html
index 0fc894258..253285d37 100644
--- a/htroot/yacysearch.html
+++ b/htroot/yacysearch.html
@@ -25,12 +25,13 @@
 	::
     <form class="search small" action="yacysearch.html" method="get" accept-charset="UTF-8">
       <fieldset class="yacys">
-        <input id="search" name="search" type="text" size="50" maxlength="80" value="#[former]#" onclick="document.getElementById('Enter').value = 'Search'" />
+        <input id="search" name="query" type="text" size="50" maxlength="80" value="#[former]#" onclick="document.getElementById('Enter').value = 'Search'" />
         <input id="Enter" type="submit" name="Enter" value="Search" />
         <input type="hidden" name="contentdom" value="#[contentdom]#" />
         <input type="hidden" name="former" value="#[former]#" />
-        <input type="hidden" name="count" value="#[count]#" />
-        <input type="hidden" name="offset" value="#[offset]#" />
+        <input type="hidden" name="verify" value="#[verify]#" />
+        <input type="hidden" name="maximumRecords" value="#[count]#" />
+        <input type="hidden" name="startRecord" value="#[offset]#" />
         <input type="hidden" name="resource" value="#[resource]#" />
         <input type="hidden" name="urlmaskfilter" value="#[urlmaskfilter]#" />
         <input type="hidden" name="prefermaskfilter" value="#[prefermaskfilter]#" />
@@ -47,7 +48,7 @@
       <p class="yacylogo"><a href="#[promoteSearchPageGreeting.homepage]#" class="yacylogo"><img src="#[promoteSearchPageGreeting.smallImage]#" alt="yacy" /></a></p>
       <h2>#[promoteSearchPageGreeting]#</h2>
       <fieldset class="yacys">
-              <input id="search" name="search" type="text" size="50" maxlength="80" value="#[former]#" onclick="document.getElementById('Enter').value = 'Search'" />
+              <input id="search" name="query" type="text" size="50" maxlength="80" value="#[former]#" onclick="document.getElementById('Enter').value = 'Search'" />
               <input id="Enter" type="submit" name="Enter" value="Search" /> &nbsp;
               <a href="index.html?display=#[display]#&amp;input=#[input]#&amp;searchoptions=1&amp;count=#[count]#&amp;resource=#[resource]#&amp;time=#[time]#&amp;urlmaskfilter=#[urlmaskfilter]#&amp;prefermaskfilter=#[prefermaskfilter]#&amp;cat=#[cat]#&amp;constraint=#[constraint]#&amp;contentdom=#[contentdom]#&amp;former=#[former]#">more options</a>
           <div class="yacysearch">
@@ -63,8 +64,9 @@
               <label for="appl">Applications</label>
            </div>
         <input type="hidden" name="former" value="#[former]#" />
-        <input type="hidden" name="count" value="#[count]#" />
-        <input type="hidden" name="offset" value="#[offset]#" />
+        <input type="hidden" name="maximumRecords" value="#[count]#" />
+        <input type="hidden" name="startRecord" value="#[offset]#" />
+        <input type="hidden" name="verify" value="#[verify]#" />
         <input type="hidden" name="resource" value="#[resource]#" />
         <input type="hidden" name="urlmaskfilter" value="#[urlmaskfilter]#" />
         <input type="hidden" name="prefermaskfilter" value="#[prefermaskfilter]#" />
diff --git a/htroot/yacysearch.java b/htroot/yacysearch.java
index 4cb9583ac..4a7ca9f76 100644
--- a/htroot/yacysearch.java
+++ b/htroot/yacysearch.java
@@ -94,7 +94,7 @@ public class yacysearch {
         
         // get query
         String querystring = (post == null) ? "" : post.get("query", post.get("search", "")).trim(); // SRU compliance
-        boolean fetchSnippets = (post == null || post.get("verify", "true").equals("true"));
+        boolean fetchSnippets = (post != null && post.get("verify", "false").equals("true"));
         final serverObjects prop = new serverObjects();
         
         boolean rss = (post == null) ? false : post.get("rss", "false").equals("true");
@@ -391,7 +391,7 @@ public class yacysearch {
             }
 
             if (prop == null || prop.size() == 0) {
-                if (post == null || post.get("search", "").length() < 3) {
+                if (post == null || post.get("query", post.get("search", "")).length() < 3) {
                     prop.put("num-results", "2"); // no results - at least 3 chars
                 } else {
                     prop.put("num-results", "1"); // no results
@@ -416,7 +416,6 @@ public class yacysearch {
         prop.put("input_input", input);
         prop.put("input_display", display);
         prop.putHTML("input_former", querystring);
-        //prop.put("former", post.get("search", ""));
         prop.put("input_count", itemsPerPage);
         prop.put("input_offset", offset);
         prop.put("input_resource", global ? "global" : "local");
@@ -446,8 +445,8 @@ public class yacysearch {
         return
         "<a href=\"yacysearch.html?display=" + display +
         "&amp;search=" + theQuery.queryString(true) +
-        "&amp;count="+ theQuery.displayResults() +
-        "&amp;offset=" + (page * theQuery.displayResults()) +
+        "&amp;maximumRecords="+ theQuery.displayResults() +
+        "&amp;startRecord=" + (page * theQuery.displayResults()) +
         "&amp;resource=" + ((theQuery.isLocal()) ? "local" : "global") +
         "&amp;urlmaskfilter=" + theQuery.urlMask +
         "&amp;prefermaskfilter=" + theQuery.prefer +
diff --git a/htroot/yacysearchitem.java b/htroot/yacysearchitem.java
index e7ec4b1bd..bccddbfd6 100644
--- a/htroot/yacysearchitem.java
+++ b/htroot/yacysearchitem.java
@@ -225,7 +225,7 @@ public class yacysearchitem {
                     ((yacyURL.probablyRootURL(result.hash())) ? ", probablyRootURL" : "") + 
                     (((wordURL = yacyURL.probablyWordURL(result.hash(), query[0])) != null) ? ", probablyWordURL=" + wordURL.toNormalform(false, true) : ""));
             plasmaSnippetCache.TextSnippet snippet = result.textSnippet();
-            prop.put("content_snippet", (snippet == null) ? "(snippet not found)" : snippet.getLineMarked(theQuery.queryHashes));
+            prop.put("content_snippet", (snippet == null) ? "" : snippet.getLineMarked(theQuery.queryHashes));
             serverProfiling.update("SEARCH", new plasmaProfiling.searchEvent(theQuery.id(true), plasmaSearchEvent.FINALIZATION + "-" + item, 0, 0));
             
             return prop;
diff --git a/source/de/anomic/kelondro/kelondroCollectionIndex.java b/source/de/anomic/kelondro/kelondroCollectionIndex.java
index ca7e3512b..0611ad2e1 100644
--- a/source/de/anomic/kelondro/kelondroCollectionIndex.java
+++ b/source/de/anomic/kelondro/kelondroCollectionIndex.java
@@ -294,9 +294,10 @@ public class kelondroCollectionIndex {
             boolean fullCache = serverMemory.request(necessaryRAM4fullTable, false);
             if (fullCache) {
                 theindex = new kelondroEcoTable(f, indexRowdef, kelondroEcoTable.tailCacheUsageAuto, EcoFSBufferSize, initialSpace);
-                if (!((kelondroEcoTable) theindex).usesFullCopy()) theindex = new kelondroCache(theindex);
+                //if (!((kelondroEcoTable) theindex).usesFullCopy()) theindex = new kelondroCache(theindex);
             } else {
-                theindex = new kelondroCache(new kelondroEcoTable(f, indexRowdef, kelondroEcoTable.tailCacheDenyUsage, EcoFSBufferSize, initialSpace));
+                //theindex = new kelondroCache(new kelondroEcoTable(f, indexRowdef, kelondroEcoTable.tailCacheDenyUsage, EcoFSBufferSize, initialSpace));
+                theindex = new kelondroEcoTable(f, indexRowdef, kelondroEcoTable.tailCacheDenyUsage, EcoFSBufferSize, initialSpace);
             }
         }
         return theindex;
diff --git a/source/de/anomic/plasma/plasmaSearchRankingProcess.java b/source/de/anomic/plasma/plasmaSearchRankingProcess.java
index 5a6c77c52..0a7550c17 100644
--- a/source/de/anomic/plasma/plasmaSearchRankingProcess.java
+++ b/source/de/anomic/plasma/plasmaSearchRankingProcess.java
@@ -289,7 +289,7 @@ public final class plasmaSearchRankingProcess {
         // finally remove the best entry from the doubledom cache
         m = this.doubleDomCache.get(bestEntry.element.urlHash().substring(6));
         o = m.pop();
-        assert o.element.urlHash().equals(bestEntry.element.urlHash());
+        assert o == null || o.element.urlHash().equals(bestEntry.element.urlHash());
         return bestEntry;
     }