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25 lines
757 B
25 lines
757 B
from django.contrib.syndication import feeds |
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from django.http import HttpResponse, Http404 |
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def feed(request, url, feed_dict=None): |
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if not feed_dict: |
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raise Http404, "No feeds are registered." |
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try: |
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slug, param = url.split('/', 1) |
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except ValueError: |
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slug, param = url, '' |
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try: |
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f = feed_dict[slug] |
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except KeyError: |
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raise Http404, "Slug %r isn't registered." % slug |
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try: |
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feedgen = f(slug, request).get_feed(param) |
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except feeds.FeedDoesNotExist: |
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raise Http404, "Invalid feed parameters. Slug %r is valid, but other parameters, or lack thereof, are not." % slug |
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response = HttpResponse(mimetype=feedgen.mime_type) |
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feedgen.write(response, 'utf-8') |
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return response
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