### Eclipse Workspace Patch 1.0
#P wiki_dev
Index: src-wiki/src/com/ecyrd/jspwiki/search/LuceneSearchProvider.java
===================================================================
--- src-wiki/src/com/ecyrd/jspwiki/search/LuceneSearchProvider.java	(revision 734659)
+++ src-wiki/src/com/ecyrd/jspwiki/search/LuceneSearchProvider.java	(working copy)
@@ -46,6 +46,9 @@
 import org.apache.lucene.store.Directory;
 import org.apache.lucene.store.FSDirectory;
 
+import pl.com.pbpolsoft.wiki.util.attachment.ReadableAttachmentProvider;
+import pl.com.pbpolsoft.wiki.util.attachment.ReadableAttachmentProviderFactory;
+
 import com.ecyrd.jspwiki.*;
 import com.ecyrd.jspwiki.attachment.Attachment;
 import com.ecyrd.jspwiki.attachment.AttachmentManager;
@@ -329,35 +332,57 @@
 
         String filename = att.getFileName();
 
+        
         if(filename.endsWith(".txt") ||
-           filename.endsWith(".xml") ||
-           filename.endsWith(".ini") ||
-           filename.endsWith(".html"))
-        {
-            InputStream attStream;
+                filename.endsWith(".xml") ||
+                filename.endsWith(".ini") ||
+                filename.endsWith(".doc") ||
+                filename.endsWith(".xls") ||
+                filename.endsWith(".ppt") ||
+                filename.endsWith(".pdf") ||
+                filename.endsWith(".html"))
+             {
+             
+             
+                 InputStream attStream;
+                 
+                 try 
+                 {
+                     ReadableAttachmentProvider attProvider = ReadableAttachmentProviderFactory.getProvider(filename);                
+                     attStream = mgr.getAttachmentStream( att );
+                     
+                     log.debug("Getting content of " + filename);
 
-            try
-            {
-                attStream = mgr.getAttachmentStream( att );
+                     if(attProvider != null) {
+                         log.debug("Attachment provider: " + attProvider);
+                         
+                         attProvider.setContents(attStream);
+                     
+                         String readableAttachment = attProvider.getReadableContents();
+                     
+                         attStream.close();
+                         return readableAttachment;
+                         
+                     }
+                     
+                     StringWriter sout = new StringWriter();
+                     FileUtil.copyContents( new InputStreamReader(attStream), sout );
 
-                StringWriter sout = new StringWriter();
-                FileUtil.copyContents( new InputStreamReader(attStream), sout );
+                     attStream.close();
+                     sout.close();
 
-                attStream.close();
-                sout.close();
-
-                return sout.toString();
-            }
-            catch (ProviderException e)
-            {
-                log.error("Attachment cannot be loaded", e);
-                return null;
-            }
-            catch (IOException e)
-            {
-                log.error("Attachment cannot be loaded", e);
-                return null;
-            }
+                     return sout.toString();
+                 } 
+                 catch (ProviderException e) 
+                 {
+                     log.error("Attachment cannot be loaded", e);
+                     return null;
+                 } 
+                 catch (IOException e) 
+                 {
+                     log.error("Attachment cannot be loaded", e);
+                     return null;
+                 }                                   
         }
 
         return null;