Django provides a File class (django.core.files.File) with File.save() and
File.delete methods. You can associate an action to delete and use
File.delete() to do this task.
2012/9/17 xactive <xacti...@googlemail.com>
> I have little experience with Django/Python but have a problem that I need
> to solve.
>
> Currently I have a button action that allows users of a website to
> download files from a displayed list. I want to add a button to allow users
> to delete the files if required.
>
> The current download button is set up as follows on the page itself:
> <a id="download" href="/portal/files/{{
> file.id}}/?action=download">Download</a>
>
> And as far as I can see there is a file called views.py which contains
> code as follows:
> @login_required(login_url='/portal/login/', redirect_field_name=None)
> def file_view(request, id, template_name='portal/file_view.html'):
> try:
> f = File.objects.get(pk=id)
> except File.DoesNotExist:
> raise Http404
>
> if request.user not in f.recipients.all() and request.user != f.owner:
> return HttpResponseForbidden()
>
> if request.GET.has_key('action') and request.GET['action'] ==
> 'download':
>
> filename = f.file_obj.name.rsplit('/', 1)[1]
>
> response = HttpResponse()
> response['Content-Disposition'] = 'attachment; filename=%s' %
> filename
> response['Content-Length'] = ''
> response['X-Accel-Redirect'] = '/%s' % f.file_obj.name
>
> return response
>
> return render_to_response(template_name, {
> 'file': f
> }, context_instance=RequestContext(request))
>
>
> Can somebody please help me to create an action to delete files?
>
> Thanks
>
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