Take a look at the IAttachmentManipulator interface. Specifically, the validate_attachment method will give you the opportunity to reject an attachment, although it won't do it silently.
If you _really_ wanted to do it silently (which doesn't seem user-friendly to me) , then you'd need to look into modifying trac/attachment.py where it actually calls validate_attachment. 2010/3/11 Александр Зайцев <[email protected]> > Hi, > > I would like to configure the system that it will decline to attach the > same file to the ticket. Currently it adds some suffix like (2) (e.g. > attach_file.jpg, attach_file(2).jpg). > Is there any way to do that comparision comparing either file name or file > content (better option)? > > Alex. > > > -- > Александр Анатольевич Зайцев > > -- > You received this message because you are subscribed to the Google Groups > "Trac Users" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<trac-users%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/trac-users?hl=en. > -- You received this message because you are subscribed to the Google Groups "Trac Users" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/trac-users?hl=en.
