--- ECHO_content/ECHO_helpers.py	2006/05/15 08:11:57	1.76
+++ ECHO_content/ECHO_helpers.py	2006/07/27 15:27:34	1.77
@@ -17,6 +17,7 @@ import ECHO_collection
 import base64
 import bz2
 import xmlrpclib
+import zLOG
 
 displayTypes = ['ZSQLExtendFolder','ZSQLBibliography','ECHO_group','ECHO_collection','ECHO_resource','ECHO_link','ECHO_sqlElement','ECHO_pageTemplate','ECHO_externalLink','ImageCollectionIFrame','VLP_resource','VLP_essay','ECHO_ZCatalogElement','ImageCollection','versionedFileFolder','ECHO_movie']
 
@@ -523,7 +524,7 @@ def readFieldFromXML(meta_url,parent,fie
               
 def urlopen(url):
         """urlopen mit timeout"""
-        socket.setdefaulttimeout(2)
+        socket.setdefaulttimeout(10)
         ret=urllib.urlopen(url)
         socket.setdefaulttimeout(5)
         return ret
@@ -854,7 +855,7 @@ class BrowserCheck:
                 
 def writeMetadata(url,metadict,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None,xmlfrag=None,digiliburlprefix=None):
         """Einlesen der Metadaten und und erstellen des geaenderten XML file"""
-
+        
         def updateTextToolNode(tag,value):
 
                 metanode=dom.getElementsByTagName('texttool')[0]
@@ -871,6 +872,7 @@ def writeMetadata(url,metadict,project=N
                 node.appendChild(nodetext)
                 metanode.appendChild(node)
 
+
         if xmlfrag:
                 geturl="""<?xml version="1.0" encoding="UTF-8" ?>
                            <resource type="MPIWG">
@@ -888,12 +890,14 @@ def writeMetadata(url,metadict,project=N
 
 
                 except:
-                        return (None,"XCannot open: "+url)
+                    zLOG.LOG("ECHO writeMetadata",zLOG.ERROR,"XCannot open: "+url)
+                    return (None,"XCannot open: "+url)
 
                 try:
                         dom=xml.dom.minidom.parseString(geturl)
                 except:
-                        return (None,"Cannot parse: "+url+"<br>"+geturl)
+                    zLOG.LOG("ECHO writeMetadata",zLOG.ERROR,"Cannot parse: "+url+"<br>"+geturl)
+                    return (None,"Cannot parse: "+url+"<br>"+geturl)
 
         
 
@@ -905,15 +909,15 @@ def writeMetadata(url,metadict,project=N
         metanode=metanodes[0]
 
         for metaData in metadict.keys():
-                
-                try:
+                if metaData: 
+                    try:
                         nodeOld=metanode.getElementsByTagName(metaData)
-                except:
+                    except:
                         nodeOld=None
                         
-                if nodeOld:
+                    if nodeOld:
                         metanode.removeChild(nodeOld[0]).unlink()
-                else:
+                    else:
                         # try also old writing rule - instead of _:
                         try:
                                 nodeOld=metanode.getElementsByTagName(re.sub('_','-',metaData))
@@ -923,19 +927,21 @@ def writeMetadata(url,metadict,project=N
                         if nodeOld:
                                 metanode.removeChild(nodeOld[0]).unlink()
 
-                metanodeneu=dom.createElement(metaData)
-		try:
-	                metanodetext=dom.createTextNode(metadict[metaData])
-		except:
-	                metanodetext=dom.createTextNode(metadict[metaData].decode('utf-8'))
-                #try:
-                        #metanodetext=dom.createTextNode(unicode(metadict[metaData],"utf-8"))
-                #except:
-                        #metanodetext=dom.createTextNode(metadict[metaData].encode('utf-8'))
-                metanodeneu.appendChild(metanodetext)
-                metanode.appendChild(metanodeneu)
 
+                    metanodeneu=dom.createElement(metaData)
+                    try:
+                        metanodetext=dom.createTextNode(metadict[metaData].decode('utf-8'))
+                    except:
+                        metanodetext=dom.createTextNode(metadict[metaData])
+                    #try:
 
+                        #metanodetext=dom.createTextNode(unicode(metadict[metaData],"utf-8"))
+                    #except:
+                        #metanodetext=dom.createTextNode(metadict[metaData].encode('utf-8'))
+                    metanodeneu.appendChild(metanodetext)
+                    metanode.appendChild(metanodeneu)
+                
+                
         
         
         
@@ -957,10 +963,13 @@ def writeMetadata(url,metadict,project=N
         
         if digiliburlprefix:
                 updateTextToolNode('digiliburlprefix',digiliburlprefix)
-        
-        try:    
+                
+        try:   
+
          return dom.toxml(encoding='utf-8').encode('utf-8')
         except:
+            
+            
             return dom.toxml(encoding='utf-8')    
         
 def readMetadata(url):