From e19ededd66a1ccfb9ead4b3c7f6f40c355157c0d Mon Sep 17 00:00:00 2001
From: low012 <low012@6c8d7289-2bf4-0310-a012-ef5d649a1542>
Date: Mon, 5 Sep 2005 10:15:59 +0000
Subject: [PATCH] *) prevents problems due to HTML code in profiles (my posting
 from 05.Sep.2005 http://www.yacy-forum.de/viewtopic.php?t=964)

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@657 6c8d7289-2bf4-0310-a012-ef5d649a1542
---
 htroot/ViewProfile.java             |  5 +++--
 source/de/anomic/data/wikiCode.java | 19 +++++++++++++------
 2 files changed, 16 insertions(+), 8 deletions(-)

diff --git a/htroot/ViewProfile.java b/htroot/ViewProfile.java
index a0f51a32c..b9f7dd369 100644
--- a/htroot/ViewProfile.java
+++ b/htroot/ViewProfile.java
@@ -122,9 +122,10 @@ public class ViewProfile {
 		    //this prevents broken links ending in <br>
 		    if(key.equals("comment")){
 		        value=wikiTransformer.transform( ((String)entry.getValue()).replaceAll("\r","").replaceAll("\\\\n","\n") );
-		    }    
+		    }
+		    //else only HTML tags get transformed to regular text    
 		    else{
-		        value=((String)entry.getValue()).replaceAll("\r","").replaceAll("\\\\n","\n");
+		        value=wikiTransformer.replaceHTML( ((String)entry.getValue()).replaceAll("\r","").replaceAll("\\\\n","\n") );
 		    }
 
 		    //all known Keys which should be set as they are
diff --git a/source/de/anomic/data/wikiCode.java b/source/de/anomic/data/wikiCode.java
index ef4086259..899ff8fdf 100644
--- a/source/de/anomic/data/wikiCode.java
+++ b/source/de/anomic/data/wikiCode.java
@@ -99,12 +99,10 @@ public class wikiCode {
             return "internal error: " + e.getMessage();
         }
     }
-
-    public String transformLine(String result, plasmaSwitchboard switchboard) {
-	// transform page
-	int p0, p1;
-	boolean defList = false;    //needed for definition lists
-        
+    
+    public String replaceHTML(String result) {
+        int p0;
+	
 	// avoide html inside
 	//p0 = 0; while ((p0 = result.indexOf("&", p0)) >= 0) result = result.substring(0, p0) + "&amp;" + result.substring(p0 + 1);
 	p0 = 0; while ((p0 = result.indexOf('"', p0)) >= 0) result = result.substring(0, p0) + "&quot;" + result.substring(p0 + 1);
@@ -113,6 +111,15 @@ public class wikiCode {
 	//p0 = 0; while ((p0 = result.indexOf("*", p0)) >= 0) result = result.substring(0, p0) + "&#149;" + result.substring(p0 + 1);
 	p0 = 0; while ((p0 = result.indexOf("(C)", p0)) >= 0) result = result.substring(0, p0) + "&copy;" + result.substring(p0 + 3);
 	
+	return result;
+    }
+
+    public String transformLine(String result, plasmaSwitchboard switchboard) {
+	// transform page
+	int p0, p1;
+	boolean defList = false;    //needed for definition lists
+        
+	result = replaceHTML(result);	
 	
 	//check if line contains any escape symbol of if we are in an esacpe sequence already
 	//if that's the case the program will continue further below [MN]