--- ECHO_content/ECHO_collection.py	2004/04/07 17:27:49	1.34
+++ ECHO_content/ECHO_collection.py	2004/04/14 23:44:52	1.38
@@ -480,7 +480,10 @@ class ECHO_externalLink(Folder):
     def changeECHO_externalLink(self,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None):
 
         """Änderung der Properties"""
-        coordsnew=[ string.split(x,",") for x in coords]
+	try:
+		coordsnew=[ string.split(x,",") for x in coords]
+	except:
+		coordsnew=[]
 
         setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coords)
 
@@ -664,7 +667,7 @@ class ECHO_collection(Folder, Persistent
         self.coords=coordsnew
         self.secondaryLinkTitle=secondaryLinkTitle
         self.secondaryLink=secondaryLink
-	self.bgcolour=bgcolor
+	self.bgcolour=bgcolour
         
 
     manage_options = Folder.manage_options+(
@@ -872,10 +875,86 @@ def manage_addECHO_collection(self,id,ti
     if RESPONSE is not None:
         RESPONSE.redirect('manage_main')
 
+class ECHO_group(ECHO_collection):
+	"""ECHO Gruppe"""
+	meta_type="ECHO_group"
+
+	manage_options = Folder.manage_options+(
+		{'label':'Main Config','action':'ECHO_group_config'},
+		{'label':'Rerender Links','action':'ECHO_rerenderLinksMD'},
+		{'label':'Graphics','action':'ECHO_graphicEntry'},
+		)
+	def ECHO_group_config(self):
+		"""Main configuration"""
+		
+		if not hasattr(self,'weight'):
+			self.weight=""
+			
+		if not hasattr(self,'sortfield'):
+			self.sortfield="weight"
+				
+		if not hasattr(self,'coords'):
+			self.coords=[]
+
+		pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_group.zpt').__of__(self)
+		return pt()
+
+	def changeECHO_group(self,title,label,description,contentType,responsible,weight,secondaryLink,secondaryLinkTitle,credits=None,sortfield="weight",coords=None,RESPONSE=None,imageTag="",bgcolour=""):
+		"""Änderung der Properties"""
+
+		self.secondaryLink=secondaryLink
+		self.secondaryLinkTitle=secondaryLinkTitle
+		self.imageTag=imageTag
+		self.bgcolour=bgcolour
+
+		if coords:
+		    coordsnew=[ string.split(x,",") for x in coords]
+		    self.coords=coordsnew[0:]
+		else:
+		    coordsnew=None
+		    self.coords=None
+
+		setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordsnew)
+
+
+
+		self.sortfield=sortfield
+
+		if RESPONSE is not None:
+		    RESPONSE.redirect('manage_main')
+		    
+	def content_html(self):
+		"""template fuer content"""
+		return content_html(self,'group')
+    
+
+
+def manage_addECHO_groupForm(self):
+        """Add group form"""
+        pt=PageTemplateFile('Products/ECHO_content/zpt/AddECHO_groupForm.zpt').__of__(self)
+        return pt()
+
+
+def manage_addECHO_group(self,id,title,label,description,contentType,responsible,weight,sortfield,coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour=""):
+    """add a echo group"""
+    
+
+    newObj=ECHO_group(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
+
+    self._setObject(id,newObj)
+
+    if RESPONSE is not None:
+        RESPONSE.redirect('manage_main')
+
+
+	
 class ECHO_root(Folder,Persistent,Implicit):
     """ECHO Root Folder"""
     meta_type="ECHO_root"
 
+    def getBgcolour(self):
+	"""hack"""
+	return "#dddddd"
 
     def contentTypeSelector_HTML(self,selected=None):
         """give type selector"""