--- MPIWGWeb/MPIWGProjects.py	2010/07/23 17:30:38	1.47.2.116
+++ MPIWGWeb/MPIWGProjects.py	2010/09/13 11:23:58	1.47.2.117
@@ -25,6 +25,7 @@ from AccessControl import getSecurityMan
 from bibliography import *
 import time
 from OFS.Cache import Cacheable
+import xmlrpclib
 #import xml.dom.minidom
 import sys
 #from Ft.Xml.XPath import Evaluate
@@ -72,7 +73,42 @@ class MPIWGProject_publication(Folder):
         logging.debug(email.Utils.formatdate()+' GMT')
         RESPONSE.redirect(url+addStr%timeStamp)
 
-    def editPublication(self,text=None,image1=None,image2=None,description=None,RESPONSE=None):
+    def hasLinkToBookPage(self):
+        """teste ob eingebener link zu einer MPIWG Book page geht"""
+        
+        if (getattr(self,'link','')==''):
+            return False #es gibt keinen link
+        
+        server = xmlrpclib.ServerProxy(self.link)
+        
+        try:
+            server.getImageUrls()
+            return True
+        except:
+            return False
+        
+    
+    def getImageUrls(self):
+        """get the image urls"""
+        
+        if (getattr(self,'link','')==''):
+            return False #es gibt keinen link
+        
+        server = xmlrpclib.ServerProxy(self.link)
+        
+        try:
+            urls = server.getImageUrls()
+            ret=[]
+            for url in urls:
+                url = os.path.join(self.link,url)
+                ret.append(url)
+           
+        except:
+            return []
+        
+        return ret
+        
+    def editPublication(self,text=None,image1=None,image2=None,description=None,link=None,RESPONSE=None):
         """edit a publication"""
 
         if (not text) and (not description):
@@ -80,8 +116,14 @@ class MPIWGProject_publication(Folder):
             return pt()
 
        
-        self.text=text[0:]
-        self.description=description
+        if text:
+            self.text=text[0:]
+        
+        if description:
+            self.description=description
+        
+        if link:
+            self.link=link[0:]
         
         if image1:
             if hasattr(self,'publicationImage1'):
@@ -99,7 +141,7 @@ class MPIWGProject_publication(Folder):
                    
 
         if RESPONSE:
-    	    self.redirect(RESPONSE,"../managePublications")
+            self.redirect(RESPONSE,"../managePublications")
 
 class MPIWGProject_image(Image):
     """Images for Projects"""
@@ -131,7 +173,7 @@ class MPIWGProject(CatalogAware,Folder,C
     """Class for Projects"""
     
     def _p_resolveConflict(self, oldState, savedState, newState):
-	return newState
+        return newState
 
     security=ClassSecurityInfo()
     meta_type='MPIWGProject'
@@ -177,10 +219,45 @@ class MPIWGProject(CatalogAware,Folder,C
             pubSplit=pubSplit.replace("</p>","")
             self.addPublication(pubSplit)
 
+        setattr(self,"WEB_related_pub_copied",True);
+        
         if RESPONSE:
-		
+                
             self.redirect(RESPONSE,'managePublications')
         
+    def hasRelatedPublicationsOldVersion(self):
+        """teste ob es related publications gibt"""
+        
+        ret = True;
+        if (self.getContent('WEB_related_pub')==''):
+            ret=False;  #nichts im alten feld
+        logging.debug("webrel:"+repr(ret))
+        if (getattr(self,'WEB_related_pub_copied',False)):
+            ret=False; # alte daten sind schon kopiert worden
+        
+        logging.debug("webrel_copied:"+repr(ret))
+        publications=self.ZopeFind(self,obj_metatypes=['MPIWGProject_publication']);
+        
+        if(len(publications)>0):
+            ret=False; # es gibt publicationen in der neuen liste
+      
+        
+        logging.debug("len(publ)"+repr(ret))
+        
+        return ret;
+    
+    def hasRelatedDigitalSources(self):
+        """test ob es digital sources gibt"""
+        
+        
+        ret = (self.getContent('xdata_11')=='' and self.getContent('xdata_13')=='')
+            
+      
+      
+        return not ret;
+            
+        
+    
     
     def copyImageToMargin(self,RESPONSE=None):  
         """copy inline images to marginal images"""
@@ -248,7 +325,7 @@ class MPIWGProject(CatalogAware,Folder,C
             obj.update_data(data)
         
         if RESPONSE:
-	
+        
             self.redirect(RESPONSE,'manageImages')
             
     def manageImages(self,imageName=None,op=None):
@@ -328,7 +405,7 @@ class MPIWGProject(CatalogAware,Folder,C
 
     
         if RESPONSE:
-	    self.redirect(RESPONSE,"managePublications")
+            self.redirect(RESPONSE,"managePublications")
 
             
     def getPublications(self):
@@ -356,7 +433,7 @@ class MPIWGProject(CatalogAware,Folder,C
         obj.id=name
         
         if RESPONSE is not None:
-	
+        
             self.redirect(RESPONSE,'managePublications')
 
  
@@ -372,7 +449,7 @@ class MPIWGProject(CatalogAware,Folder,C
             """delete Publication id"""
             self.manage_delObjects([id])
             if RESPONSE:
-	
+        
                 self.redirect(RESPONSE,'managePublications')
                 
     def getImages(self):
@@ -410,7 +487,7 @@ class MPIWGProject(CatalogAware,Folder,C
         except:
                 logging.error("ERROR MPIWG: %s %s"%sys.exc_info()[0:2])
         if RESPONSE:
-	    self.redirect(RESPONSE,'manageImages')
+            self.redirect(RESPONSE,'manageImages')
 
 
  
@@ -537,10 +614,10 @@ class MPIWGProject(CatalogAware,Folder,C
     def setArchiveTime(self,time):
         """set Archive Time"""
         self.archiveTime=time[0:]
-    	
+        
     def delArchiveTime(self):
-	"""delete archive time"""
-	del self.archiveTime
+        """delete archive time"""
+        del self.archiveTime
 
     def versionManageForm(self):
         """version Manage form:currently only set to invisible"""
@@ -552,7 +629,7 @@ class MPIWGProject(CatalogAware,Folder,C
         self.invisible=invisible
 
         if RESPONSE is not None:
-	    
+            
             self.redirect(RESPONSE,'manage_main')
 
    
@@ -674,12 +751,12 @@ class MPIWGProject(CatalogAware,Folder,C
         else:
             return ""
             # test ob parent abgeschlossen ist
-    	    try:          #TODO: ersetzte try except durch vernuenftige abfrage  
+            try:          #TODO: ersetzte try except durch vernuenftige abfrage  
                 ct=self.getContexts(parents=self.getContent('xdata_05'),depth=1)
                 if (len(ct)>0): #is there are parent
                         return ct[0][0].getCompletedAt()
                 return '';
-    	    except:
+            except:
                 return '';
         
     def getStartedAt(self):
@@ -903,11 +980,11 @@ class MPIWGProject(CatalogAware,Folder,C
         """Inhalt des Feldes"""
         #logging.debug("getContent field=%s filter=%s"%(field,filter))
         
-	if field=="short_title":
-		text = self.getContent("xdata_07")
-		if text=="":
-			text = self.getContent("WEB_title")
-		return text
+        if field=="short_title":
+                text = self.getContent("xdata_07")
+                if text=="":
+                        text = self.getContent("WEB_title")
+                return text
 
         text=u''