--- versionedFile/extVersionedFile.py	2008/01/21 17:36:45	1.19
+++ versionedFile/extVersionedFile.py	2008/08/19 14:43:25	1.26
@@ -514,7 +514,7 @@ class extVersionedFileFolder(Folder,ECHO
         
         # get new extVersionedFile
         vf = self._newVersionedFile(id,title=id)
-        logging.debug("addFile id=%s vf=%s of %s"%(repr(id),repr(vf),repr(self)))
+        logging.error("addFile id=%s vf=%s of %s"%(repr(id),repr(vf),repr(self)))
         # add its content (and don't index)
         obj=vf.addContentObject(id,vC,author=author,file=file,content_type=content_type,from_tmp=isRealFile,index=False)
         # add file to this folder (this should do the indexing)
@@ -613,6 +613,13 @@ class extVersionedFileObject(ExtFile):
         self.time = time
         self.author = author
 
+    security.declareProtected('manage','changeObject')
+    def changeObject(self,**args):
+        """modify any of the objects attributes"""
+        for arg in args:
+            if hasattr(self, arg):
+                logging.debug("changeObject %s: %s=%s"%(repr(self),arg,args[arg]))
+                setattr(self, arg, args[arg])
 
     security.declarePublic('getTitle')
     def getTitle(self):
@@ -685,7 +692,8 @@ class extVersionedFileObject(ExtFile):
 	#self.REQUEST.RESPONSE.setHeader("Content-Length","str(len(txt)+1000)")
       	
         self.content_type="application/octet-stream"
-        self.REQUEST.RESPONSE.redirect(self.absolute_url())
+        return self.getData()
+        #self.REQUEST.RESPONSE.redirect(self.absolute_url())
         #txt=urllib.urlopen(self.absolute_url()).read()
         #self.REQUEST.RESPONSE.write(txt)
 	
@@ -790,6 +798,8 @@ class extVersionedFile(CatalogAware,Fold
         self.id=id
         self.title=title
         self.lockedBy=lockedBy
+        if self.lockedBy is None:
+            self.lockedBy = ''
         self.author=author
         self.lastVersionNumber=0
         self.lastVersionId=None
@@ -889,6 +899,8 @@ class extVersionedFile(CatalogAware,Fold
     
     def getLockedBy(self):
         """get locked by"""
+        if self.lockedBy is None:
+            self.lockedBy = ''
         return str(self.lockedBy)
     
     def getLastVersionNumber(self):
@@ -1018,6 +1030,19 @@ class extVersionedFile(CatalogAware,Fold
         ret.sort(sortv)
         return ret
 
+    def getVersionList(self):
+        """get a list of dicts with author, comment, filename, etc, of all versions"""
+        vl = []
+        for v in self.objectValues(self.content_meta_type):
+            vl.append({'versionNumber':getattr(v,'versionNumber',0),
+                      'title':v.getTitle(),
+                      'id':v.getId(),
+                      'date':v.getTime(),
+                      'author':getattr(v,'author',''),
+                      'comment':getattr(v,'versionComment','')
+                      })
+        return vl
+
     security.declareProtected('AUTHENTICATED_USER','forceunlock')   
     def forceunlock(self,RESPONSE=None):
         """unlock"""
@@ -1166,10 +1191,10 @@ class extVersionedFile(CatalogAware,Fold
         
     def download(self):
         """download"""
-        self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename=%s"""%self.getContentObject().getId())
-        self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
-        self.content_type="application/octet-stream"
-        self.REQUEST.RESPONSE.redirect(self.REQUEST['URL1']+'/'+self.getId()+'/'+self.getContentObject().getId())
+    
+        txt=self.REQUEST['URL1']+'/'+self.getId()+'/'+self.getContentObject().getId()+'/download'
+        
+        self.REQUEST.RESPONSE.redirect(txt)
 
     
     security.declareProtected('AUTHENTICATED_USER','downloadLocked')