Mercurial > public > sg101
annotate downloads/management/commands/dlcatreport.py @ 631:f36d1a168be7
For issue 27, disable login dialog button during POST.
This seems to prevent multiple logins most of the time. You can
still bang on the enter key and sometimes get more through.
| author | Brian Neal <bgneal@gmail.com> |
|---|---|
| date | Wed, 14 Nov 2012 20:57:05 -0600 |
| parents | ee87ea74d46b |
| children | d6489e6a40f6 |
| rev | line source |
|---|---|
| bgneal@527 | 1 """ |
| bgneal@527 | 2 dlcatreport - a management command to produce a HTML report of all the downloads |
| bgneal@527 | 3 in a given category. |
| bgneal@527 | 4 |
| bgneal@527 | 5 """ |
| bgneal@527 | 6 from django.core.management.base import LabelCommand, CommandError |
| bgneal@527 | 7 from django.template.loader import render_to_string |
| bgneal@527 | 8 |
| bgneal@527 | 9 from downloads.models import Category, Download |
| bgneal@527 | 10 |
| bgneal@527 | 11 |
| bgneal@527 | 12 class Command(LabelCommand): |
| bgneal@527 | 13 help = "Produce on standard output a report of all downloads in a category." |
| bgneal@527 | 14 args = "category-slug" |
| bgneal@527 | 15 |
| bgneal@527 | 16 def handle_label(self, slug, **options): |
| bgneal@527 | 17 """ |
| bgneal@527 | 18 Render a template using the downloads in a given category and send it to |
| bgneal@527 | 19 stdout. |
| bgneal@527 | 20 |
| bgneal@527 | 21 """ |
| bgneal@527 | 22 try: |
| bgneal@527 | 23 category = Category.objects.get(slug=slug) |
| bgneal@527 | 24 except Category.DoesNotExist: |
| bgneal@527 | 25 raise CommandError("category slug '%s' does not exist" % slug) |
| bgneal@527 | 26 |
| bgneal@527 | 27 downloads = Download.public_objects.filter(category=category).order_by( |
| bgneal@527 | 28 'title').select_related() |
| bgneal@527 | 29 |
| bgneal@527 | 30 report = render_to_string('downloads/commands/category_report.html', { |
| bgneal@527 | 31 'category': category, |
| bgneal@527 | 32 'downloads': downloads, |
| bgneal@527 | 33 }) |
| bgneal@527 | 34 |
| bgneal@527 | 35 # encode it ourselves since it can fail if you try to redirect output to |
| bgneal@527 | 36 # a file and any of the content is not ASCII... |
| bgneal@527 | 37 print report.encode('utf-8') |
| bgneal@527 | 38 |