I should also state that further down in the code I make use of snippets like:
basename = os.path.basename( instance.file.file.name ) So by not passing and uploading the file right away it seems like those snippets don't work anymore On Sunday, November 24, 2013 10:31:34 AM UTC-5, Michael Manfre wrote: > > There are two things that you'll need to do. Set the random directory name > on the UpFile instance in the view and define a function to use with > upload_to that uses the random directory name on the instance to define the > file's target path. > > > https://docs.djangoproject.com/en/dev/ref/models/fields/#django.db.models.FileField.upload_to > > Regards, > Michael Manfre > > On Saturday, November 23, 2013 10:33:59 AM UTC-5, Matt Lind wrote: >> >> So I am trying to modify django-jfu ( a multi uploader) to send files to >> a unique directory for every unique upload session performed. This is just >> due to my application's requirements and to prevent file collisions during >> the operations later down the road in my app. >> >> Anyway, here is views.py (I think the most relevant portion anyway, I >> could be wrong) >> >> def upload( request ): >> >> # The assumption here is that jQuery File Upload >> # has been configured to send files one at a time. >> # If multiple files can be uploaded simulatenously, >> # 'file' may be a list of files. >> #Create the file object >> file = upload_receive( request ) >> >> #Create an instance of our Uploader Class and pass it the file object >> instance = UpFile ( file = file ) >> #Save the file object >> instance.save() >> >> And the "UpFile" class in models.py: >> >> class UpFile(models.Model): >> file = models.FileField( upload_to = >> MEDIA_ROOT+'/'+"".join([random.choice(string.ascii_letters) for n in >> xrange(12)])) >> >> The problem I am having is that it appears that the "random" section at >> the tail end of the "upload_to" option in models,py is processed only once >> when the server is started (or restarted). >> >> This won't work for my particular application, as I need the "top level" >> for any uploaded of a set of files to be unique. >> >> For example if I have the following "upload sessions" >> >> Session 1: User only uploaded a single file. A new random/unique >> directory should be generated under MEDIA_ROOT, and the file should be >> placed in that directory. >> Session 2: User uploaded 2 files. A new random/unique directory should >> be generated under MEDIA_ROOT, and BOTH files should be uploaded to that >> directory (NOT a different directory per file) >> Session 3: User uploaded 100 files. Like session 2 above, a new >> random/unique directory should be generated under MEDIA_ROOT and all 100 >> files should be placed underneath. >> >> Later on I plan on cleaning house, but for now simply getting that logic >> down will get me moving again... >> >> Thanks for any help you can provide. >> > -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/8170d555-94a3-4695-bff3-ab070276213f%40googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
