--- MPIWGWeb/MPIWGStaff.py	2008/08/25 12:49:49	1.10.2.48
+++ MPIWGWeb/MPIWGStaff.py	2008/08/28 18:20:09	1.10.2.53
@@ -13,13 +13,14 @@ from Products.versionedFile.extVersioned
 import os
 import logging
 import bibliography
+import email
 from Globals import package_home
 from Products.PythonScripts.standard import sql_quote
 from types import *
 from AccessControl import ClassSecurityInfo
-
+import time
 import logging
-
+import email
 #ersetzt logging
 def logger(txt,method,txt2):
     """logging""" 
@@ -82,6 +83,20 @@ class MPIWGStaff(CatalogAware,ZSQLExtend
     departmentList=departmentList
     security=ClassSecurityInfo()
     
+    def redirect(self,RESPONSE,url):
+        """mache ein redirect mit einem angehaengten time stamp um ein reload zu erzwingen"""
+        
+        timeStamp=time.time()
+        
+        if url.find("?")>-1: #giebt es schon parameter
+            addStr="&time=%s"
+        else:
+            addStr="?time=%s"
+            
+        RESPONSE.setHeader('Last-Modified',email.Utils.formatdate().split("-")[0]+'GMT')
+        logging.error(email.Utils.formatdate()+' GMT')
+        RESPONSE.redirect(url+addStr%timeStamp)
+        
     def getKey(self):
         """get database key"""
         if hasattr(self,'key'):
@@ -138,7 +153,7 @@ class MPIWGStaff(CatalogAware,ZSQLExtend
         self.publicationSelectionMode=publicationSelectionMode
         
         if RESPONSE:
-            RESPONSE.redirect("editPublications")
+            self.redirect(RESPONSE,"<Publications")
             
     
     def downloadCV(self,RESPONSE):
@@ -201,7 +216,7 @@ class MPIWGStaff(CatalogAware,ZSQLExtend
                 cvFile.addContentObject("","",file=publications_pdf)
         
         if RESPONSE:
-            RESPONSE.redirect(self.REQUEST['HTTP_REFERER'])
+            self.redirect(RESPONSE,self.REQUEST['HTTP_REFERER'])
     
 
     def getPublishImage(self):
@@ -229,7 +244,7 @@ class MPIWGStaff(CatalogAware,ZSQLExtend
         self.publishImage=publishImage
         
         if RESPONSE:
-            RESPONSE.redirect("edit")
+            self.redirect(RESPONSE,"edit")
             
     def getImageFolder(self):
         """getImageFolder"""
@@ -314,7 +329,7 @@ class MPIWGStaff(CatalogAware,ZSQLExtend
         self.specialPublicationsField=specialPublicationsField[0:]
 
         if RESPONSE is not None:
-            RESPONSE.redirect('manage_main')
+            self.redirect(RESPONSE,'manage_main')
 
         
     def publications_full(self):
@@ -347,7 +362,7 @@ class MPIWGStaff(CatalogAware,ZSQLExtend
             self.key = key
 
         if RESPONSE is not None:
-            RESPONSE.redirect('manage_main')
+            self.redirect(RESPONSE,'manage_main')
             
     security.declareProtected('View management screens','edit')
     def edit(self):
@@ -359,6 +374,9 @@ class MPIWGStaff(CatalogAware,ZSQLExtend
         #        self.REQUEST.RESPONSE.redirect(redURL)
 
         pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','editMPIWGStaff.zpt')).__of__(self)
+        
+        
+        logging.error("XX:"+email.Utils.formatdate().split("-")[0]+'GMT')
         return pt()
 
     mainEditFile=PageTemplateFile(os.path.join(package_home(globals()),'zpt','editMPIWGStaff_main.zpt'))
@@ -373,7 +391,34 @@ class MPIWGStaff(CatalogAware,ZSQLExtend
             return style    
 
 
-    def changeCurrentWork(self,current_work,publish,key,RESPONSE=None):
+    def getLabel(self):
+        """returns a label for this object"""
+        return self.title
+
+    def getBreadcrumbs(self):
+        """return list of breadcrumbs from here to the root"""
+        crumbs = []
+        # skip direct parent Folder /members/
+        parent = self.aq_parent.aq_parent
+        # get parents breadcrumbs
+        logging.debug("getbreadcrumbs-: title=%s self=%s parent=%s"%(self.title, repr(self), repr(parent)))
+        if hasattr(parent, 'getBreadcrumbs'):
+            logging.debug("getbreadcrumbs: recurse to %s"%parent)
+            crumbs = parent.getBreadcrumbs()
+        
+        # try to get acquisition URL from parent
+        if hasattr(parent, 'absolute_url'):
+            baseUrl = "%s/%s/"%(parent.absolute_url(), 'members')
+        else:
+            baseUrl = "/en/staff/members/"
+            
+        # add this
+        crumbs.append((self.getLabel(), baseUrl+self.getId(), self))
+            
+        return crumbs
+
+
+    def changeCurrentWork(self,current_work,key,publish="yes",RESPONSE=None):
         """change current work"""
         
         query="UPDATE personal_www SET current_work =%s WHERE key='%s'"
@@ -385,10 +430,10 @@ class MPIWGStaff(CatalogAware,ZSQLExtend
         self.ZSQLQuery(query%(self.ZSQLQuote(publish),key))
        
         if RESPONSE:
-            RESPONSE.redirect("edit")
+            self.redirect(RESPONSE,"edit")
         
     security.declareProtected('View management screens','changeResearch')
-    def changeResearch(self,noredirect=None):
+    def changeResearch(self,noredirect=None,RESPONSE=None):
         """change the research entries"""
         newEntries={}
         key_main=self.REQUEST.form['key_main']
@@ -437,7 +482,7 @@ class MPIWGStaff(CatalogAware,ZSQLExtend
                 self.ZSQLQuery(query)
 
         if not noredirect:
-            self.REQUEST.RESPONSE.redirect(self.REQUEST['HTTP_REFERER'])
+            self.redirect(RESPONSE,self.REQUEST['HTTP_REFERER'])
             
     security.declareProtected('View management screens','editCV')    
     def editCV(self,cv=None,oid=None,RESPONSE=None):
@@ -452,11 +497,13 @@ class MPIWGStaff(CatalogAware,ZSQLExtend
          self.ZSQLQuery(query%(self.ZSQLQuote(cv),oid))
         
          if RESPONSE:
-            RESPONSE.redirect("editCV")
+            self.redirect(RESPONSE,"editCV")
             
     
     def getProfile(self):
         """get the profile"""
+	self.REQUEST.RESPONSE.setHeader('Last-Modified',email.Utils.formatdate().split("-")[0]+'GMT')
+      
         founds=self.ZSQLInlineSearchU(_table='personal_www',key=self.getKey())
         html="""<html><body>%s</body></html>"""
         if founds.profile and founds.profile != "":
@@ -493,7 +540,7 @@ class MPIWGStaff(CatalogAware,ZSQLExtend
          if preview: 
             #TODO: not supported yet
             if RESPONSE:
-                RESPONSE.redirect("editProfile")
+                self.redirect(RESPONSE,"editProfile")
             
             #return self.preview(newcontent)
 
@@ -501,7 +548,7 @@ class MPIWGStaff(CatalogAware,ZSQLExtend
          self.ZSQLQuery(query%(self.ZSQLQuote(newcontent),oid))
          logging.error("PROFILE:"+query%(self.ZSQLQuote(newcontent),oid))
          if RESPONSE:
-            RESPONSE.redirect("editProfile")
+            self.redirect(RESPONSE,"editProfile")
 
 
 
@@ -553,7 +600,7 @@ class MPIWGStaff(CatalogAware,ZSQLExtend
          self.ZSQLQuery(query%(self.ZSQLQuote(awards),oid))
         
          if RESPONSE:
-            RESPONSE.redirect("editAwards")
+            self.redirect(RESPONSE,"editAwards")
 
     security.declareProtected('View management screens','editTalks')    
     def editTalks(self):
@@ -587,7 +634,7 @@ class MPIWGStaff(CatalogAware,ZSQLExtend
         else:
             self.ZSQLChange(argv,_table="personal_www",_identify="key=%s"%self.getKey(),USE_FORM="yes")
             if RESPONSE:
-                RESPONSE.redirect("editMainData")
+                self.redirect(RESPONSE,"editMainData")
                 
     security.declareProtected('View management screens','newBibliogrpaphy')    
     def newBibliography(self,_docType=None, _addEntry=None,RESPONSE=None,**argv):
@@ -617,7 +664,7 @@ class MPIWGStaff(CatalogAware,ZSQLExtend
             
         
         if RESPONSE:
-            RESPONSE.redirect("editPublications")
+            self.redirect(RESPONSE,"editPublications")
             
         return True
     
@@ -646,7 +693,7 @@ class MPIWGStaff(CatalogAware,ZSQLExtend
         self.sortingMode=sortingMode
         
         if RESPONSE and REQUEST:
-            REQUEST.RESPONSE.redirect(REQUEST['HTTP_REFERER'])
+            REQUEST.self.redirect(RESPONSE,REQUEST['HTTP_REFERER'])
 
         return True
 
@@ -665,16 +712,16 @@ class MPIWGStaff(CatalogAware,ZSQLExtend
             return 0
         
     security.declareProtected('View management screens','changePublications')    
-    def changePublications(self):
+    def changePublications(self,RESPONSE=None):
         """change the publication list"""
         self.changeResearch(noredirect=True)
         
         #self.updatePublicationDB(personId=self.getDBId())
-        self.REQUEST.RESPONSE.redirect(self.REQUEST['HTTP_REFERER'])
+        self.redirect(RESPONSE,self.REQUEST['HTTP_REFERER'])
         
 
     security.declareProtected('View management screens','addPublications')    
-    def addPublications(self,submit=None,REQUEST=None,noredirect=None):
+    def addPublications(self,submit=None,REQUEST=None,noredirect=None,RESPONSE=None):
         """add publications"""
 
         #setzte flag ob aufruf aus suchformular
@@ -706,7 +753,7 @@ class MPIWGStaff(CatalogAware,ZSQLExtend
         
         if not noredirect:
             
-            self.REQUEST.RESPONSE.redirect("./editPublications")
+            self.redirect(RESPONSE,"./editPublications")
             
             return True
         
@@ -792,7 +839,7 @@ class MPIWGStaff(CatalogAware,ZSQLExtend
         query="DELETE FROM %s WHERE oid = '%s'"%(table,oid)
 
         self.ZSQLQuery(query)
-        self.REQUEST.RESPONSE.redirect(self.REQUEST['HTTP_REFERER'])
+        self.REQUEST.self.redirect(RESPONSE,self.REQUEST['HTTP_REFERER'])
         
     
 def manage_addMPIWGStaffForm(self):
@@ -808,6 +855,6 @@ def manage_addMPIWGStaff(self,id,lastNam
 
 
     if RESPONSE is not None:
-        RESPONSE.redirect('manage_main')
+        self.redirect(RESPONSE,'manage_main')