--- MPIWGWeb/MPIWGProjects.py	2006/11/08 16:36:38	1.47.2.65
+++ MPIWGWeb/MPIWGProjects.py	2006/11/10 14:57:32	1.47.2.68
@@ -170,7 +170,10 @@ class MPIWGLink(SimpleItem):
     def index_html(self):
         """index"""
         
-        return self.getObj().pt_render(extra_context={'here':self})
+        try:
+            return self.getObj().pt_render(extra_context={'here':self})
+        except:
+            self.REQUEST.RESPONSE.redirect(self.getObj().absolute_url())
                                        
 
 def manage_addMPIWGLinkForm(self):
@@ -295,6 +298,7 @@ class MPIWGRoot(ZSQLExtendFolder):
     folders=['MPIWGProject','Folder','ECHO_Navigation']
     meta_type='MPIWGRoot'
 
+	
     def harvestProjects(self):
         """harvest"""
         folder="/tmp"
@@ -1506,7 +1510,7 @@ class MPIWGRoot(ZSQLExtendFolder):
                                     results[id]=[]
                                 objId=found.getObject().getId()
                                 if not (objId in results[id]):
-                                    print "added %s for %s"%(id,objId)    
+                                    print "d %s for %s"%(id,objId)    
                                     results[id].append(objId)    
             self.nameIndex=results
         return results
@@ -1715,10 +1719,15 @@ class MPIWGProject(CatalogAware,Folder):
         for split in  splitted[1:]:
                 tmp=split.split("</p>")
                 #return repr(splitted[1])
+		
                 try:
                         imageURLs.append(tmp[0].split("\"")[1].encode('utf-8'))
                 except:
+		    
+		    try:
                         imageURLs.append(tmp[0].split("src=")[1].split(" ")[0].encode('utf-8'))
+		    except:
+			imageURLs.append("")
                 
                 split2="</p>".join(tmp[1:])
 
@@ -1860,17 +1869,27 @@ class MPIWGProject(CatalogAware,Folder):
         else:
             return getattr(publications[-1][1],'place',0)
         
-    def deletePublication(self,id,RESPONSE=None):
-        """delete Publication id"""
-        self.manage_delObjects([id])
-        if RESPONSE:
-            RESPONSE.redirect('managePublications')
-
+	def deletePublication(self,id,RESPONSE=Nedione):
+	    """delete Publication id"""
+	    self.manage_delObjects([id])
+	    if RESPONSE:
+		RESPONSE.redirect('managePublications')
+		
     def getImages(self):
         """get all Images"""
+
         def sort_images(x,y):
             return cmp(getattr(x[1],'place',0),getattr(y[1],'place',0))
 
+
+	if (getattr(self,'imageURL','')!='') or  (getattr(self,'imagecap','')!='')  :
+	    try:
+		self.addImage(None,getattr(self,'imagecap',''),RESPONSE=None,filename=getattr(self,'imageURL',''))
+	    except:
+		pass
+	    self.imageURL=''
+	    self.imagecap=''
+
         images=self.ZopeFind(self,obj_metatypes=['MPIWGProject_image'])
         
         images.sort(sort_images)
@@ -1900,6 +1919,7 @@ class MPIWGProject(CatalogAware,Folder):
              return True
         else:
              return False
+
          
     def addImage(self,fileHd,caption,RESPONSE=None,filename=None):
         """add an MPIWG_Project_image"""
@@ -1917,7 +1937,8 @@ class MPIWGProject(CatalogAware,Folder):
         obj.caption=caption[0:]
         obj.enabled=True;
         obj.place=self.getLastImageNumber()+1
-        
+        obj.id=filename
+
         if RESPONSE is not None:
             RESPONSE.redirect('manageImages')
 
@@ -2309,8 +2330,11 @@ class MPIWGProject(CatalogAware,Folder):
                 try:
                         self.imageURL=tmp[0].split("\"")[1].encode('utf-8')
                 except:
+		    try:
                         self.imageURL=tmp[0].split("src=")[1].split(" ")[0].encode('utf-8')
-                
+		    except:
+			self.imageURL=""
+
                 split2="</p>".join(tmp[1:])
 
                 text3=splitted[0]+split2
@@ -2339,6 +2363,9 @@ class MPIWGProject(CatalogAware,Folder):
 
         #filter image
         
+        text5=text5.lstrip().rstrip() #loescher leerzeichen und einzelndes br
+	if (text5=="<br>") or (text5=="<br/>"):
+	    text5=""
 
         return text5.encode('utf-8')
 
@@ -2459,7 +2486,9 @@ class MPIWGProject(CatalogAware,Folder):
                 
                 setattr(self,x,[self.REQUEST[x].decode('utf-8')])
 
-        self.en.changeHistoricalNames(self.getId(),self.REQUEST['historicalNames'].split("\n"))
+
+        if self.REQUEST.has_key('historicalNames'):
+            self.en.changeHistoricalNames(self.getId(),self.REQUEST['historicalNames'].split("\n"))
         
         if self.REQUEST.has_key('active'):
             self.setActiveFlag(True)