def _make_episode_slug(self, show, slug):
if slug == "":
raise Exception()
episode = Episode(show=show, slug=slug, status=Episode.STATUS[1][0])
try:
episode.save()
except:
from django.db import connection
connection._rollback()
raise
return episode
def form_valid(self, form):
s = Show.objects.get(slug=self.kwargs['slug'])
if form.instance.episode_id is None:
qs = Episode.objects.filter(slug=form.cleaned_data['slug'], show=s)
if qs.count() > 0:
msg = u"An episode with this slug already exists in this show"
form._errors["slug"] = form.error_class([msg])
return super(EpisodeCreateView, self).form_invalid(form)
e = Episode(slug=form.cleaned_data['slug'], show=s)
e.save()
s.nextEpisodeNumber+=1
s.save()
form.instance.episode = e
return super(EpisodeCreateView, self).form_valid(form)
def importer_ical(self, data):
try:
show = Show.objects.get(slug=data["show"])
except Show.DoesNotExist:
return
for uid, e in data["entries"].iteritems():
if not ICalEpisodeSource.objects.filter(identifier=uid).count():
source = ICalEpisodeSource(identifier=uid, source=show.icalfeed)
source.save()
ep = Episode(show=show, source=source, slug=e["slug"], status=Episode.STATUS[2][0])
ep.save()
epp = EpisodePart(episode=ep)
epp.begin = dateutil.parser.parse(e["begin"], ignoretz=True)
epp.save()
ep.current_part = epp
ep.save()
else:
source = ICalEpisodeSource.objects.get(identifier=uid)
try:
ep = source.episode
except Episode.DoesNotExist:
text = "No episode created for uid %s as the previously" " created episode was deleted" % uid
m = Message(message_object=show, origin="importer.ical", message=text, severity=3)
m.save()
continue
ep.slug = e["slug"]
ep.save()
epp = ep.current_part
epp.begin = dateutil.parser.parse(e["begin"], ignoretz=True)
if "end" in e:
epp.end = dateutil.parser.parse(e["end"], ignoretz=True)
if "url" in e:
epp.url = e["url"]
if "description" in e:
epp.description = e["description"][:200]
if "title" in e:
epp.title = e["title"]
epp.save()
if show.icalfeed.delete_missing and False:
ICalEpisodeSource.objects.exclude(identifier__in=data["entries"].keys()).filter(
episode__status="UPCOMING"
).delete()
def feed_updated(self, data):
if data['global']['type'] == 'calendar':
try:
show = Show.objects.get(slug=data['showid'])
except Show.DoesNotExist:
return
for id, e in data['entries'].iteritems():
slug = e['title'].split()[0] # get first word from title
slug = re.sub("\W", "", slug) # remove non alpha numeric chars
try:
ep = Episode.objects.get(
show=show, slug=slug, status=Episode.STATUS[2][0])
except Episode.DoesNotExist:
ep = Episode(
show=show, slug=slug, status=Episode.STATUS[2][0])
ep.save()
epp = EpisodePart(episode=ep)
epp.begin = dateutil.parser.parse(
e['begin'], ignoretz=True)
epp.save()
ep.current_part = epp
ep.save()
epp = ep.current_part
epp.begin = dateutil.parser.parse(e['begin'], ignoretz=True)
if 'end' in e:
epp.end = dateutil.parser.parse(e['end'], ignoretz=True)
if 'url' in e:
epp.url = e['url']
if 'description' in e:
epp.description = e['description'][:200]
title = e['title'].split(None, 1)
if len(title) == 2:
epp.title = title[1]
else:
epp.title = ""
epp.save()
elif data['global']['type'] == 'podcast':
try:
show = Show.objects.get(slug=data['showid'])
except Show.DoesNotExist:
return
limit = {'url': 180, 'description': 180, 'abstract': 400}
for item in ('url', 'description', 'abstract'):
if item in data['global']:
setattr(show, item, data['global'][item][:limit[item]])
show.save()
if 'icon' in data['global']:
# print "got icon url: ", data['global']['icon']
fetch_icon = True
if show.icon:
# print "existing icon"
local_modtime = show.icon.get_source_modtime()
request = urllib2.Request(data['global']['icon'])
request.get_method = lambda: 'HEAD'
response = urllib2.urlopen(request)
time_s = response.headers['last-modified']
time_d = dateutil.parser.parse(time_s)
remote_modtime = time_d.strftime("%s")
# print "local time", local_modtime
# print "remote time", remote_modtime
# print "comparison: ", (int(remote_modtime) <=
# int(local_modtime))
if int(remote_modtime) <= int(local_modtime):
# print "don't fetch"
fetch_icon = False
# print "fetch icon: ", fetch_icon
if fetch_icon:
fname = urlparse.urlsplit(
data['global']['icon']).path.split("/")[-1]
path = show._meta.get_field_by_name("icon")[0].upload_to
fname = os.path.join(settings.MEDIA_ROOT,
path, "%s-%s" % (show.slug, fname))
# print "name to save to:", fname
file, info = urllib.urlretrieve(
data['global']['icon'], fname)
# print "retrieve result: ", file, info
options = show._meta.get_field_by_name(
"icon")[0].resize_source
thumbnailer = easy_thumbnails.files.get_thumbnailer(file)
content = thumbnailer.generate_thumbnail(options)
# print content
show.icon = content
show.save()
