--- versionedFile/versionedFile.py	2005/01/12 14:08:19	1.25
+++ versionedFile/versionedFile.py	2005/03/03 13:09:30	1.29
@@ -162,6 +162,8 @@ class versionedFileFolder(Folder,ECHO_ba
         file2=file
         
         obj=ob.manage_addVersionedFileObject(id,vC,author,file2,content_type=content_type)
+        self.REQUEST.SESSION['objID']=ob.getId()
+        self.REQUEST.SESSION['objID_parent']=None
 
         if obj.getSize()==0:
             pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','errorUploadFile')).__of__(self)
@@ -169,6 +171,19 @@ class versionedFileFolder(Folder,ECHO_ba
         
         RESPONSE.redirect(self.REQUEST['URL1'])
 
+
+    def deleteEmptyObject(self,submit,RESPONSE=None):
+        """deleteemptyobject"""
+        if submit=="delete it":
+            if self.REQUEST.SESSION['objID_parent']:
+                obj=getattr(self,self.REQUEST.SESSION['objID_parent'])
+
+            else:
+                obj=self
+            obj.manage_delObjects([self.REQUEST.SESSION['objID']])
+
+        RESPONSE.redirect(self.REQUEST['URL1'])
+        
         
 manage_addVersionedFileFolderForm=DTMLFile('dtml/folderAdd', globals())
 
@@ -321,7 +336,24 @@ class versionedFile(Folder):
         
     meta_type="versionedFile"
 
-  
+    def manageCommentForm(self):
+        """add a comment"""
+        pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','addComment')).__of__(self)
+        return pt()
+
+    def manageComment(self,text,comment_author,submit,REQUEST=None):
+        """manage comments"""
+        if submit =='change':
+            if text=='':
+                self.comment=None
+            else:
+                self.comment=text
+                self.comment_author=comment_author
+
+                self.comment_date=time.strftime("%Y-%m-%d %H:%M:%S",time.localtime())
+
+        return REQUEST.RESPONSE.redirect(self.aq_parent.absolute_url())
+    
     def getLastVersion(self):
         """Last Version"""
         tmp=0
@@ -374,6 +406,11 @@ class versionedFile(Folder):
         ret.sort(sortv)
         return ret
 
+    security.declareProtected('AUTHENTICATED_USER','forceunlock')   
+    def forceunlock(self,RESPONSE):
+        """unlock"""
+        self.lockedBy=''
+
     security.declareProtected('AUTHENTICATED_USER','unlock')   
     def unlock(self,RESPONSE):
         """unlock"""
@@ -383,6 +420,7 @@ class versionedFile(Folder):
         else:
             return "Sorry, not locked by you! (%s,%s)"%(self.lockedBy,self.REQUEST['AUTHENTICATED_USER'])
         
+
     
     security.declareProtected('AUTHENTICATED_USER','addVersionedFileObjectForm')
 
@@ -418,10 +456,12 @@ class versionedFile(Folder):
         
         manage_addVersionedFileObject(self,id,vC,author,file,"V%i"%self.getVersion()+"_"+self.title,precondition, content_type)
         objs=self.ZopeFind(self,obj_ids=[id])[0][1].setVersionNumber(int(self.getVersion()))
-
+        self.REQUEST.SESSION['objID_parent']=self.getId()
 
         if RESPONSE:
-            if self.ZopeFind(self,obj_ids=[id])[0][1].getSize()==0:
+            obj=self.ZopeFind(self,obj_ids=[id])[0][1]
+            if obj.getSize()==0:
+                self.REQUEST.SESSION['objID']=obj.getId()
                 pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','errorUploadFile')).__of__(self)
                 return pt()