def get_object(self, request, channel_slug=None):
self._root_url = get_base_url(request)
if channel_slug:
self.channel = get_object_or_404(Channel,
slug__iexact=channel_slug)
else:
self.channel = Channel.objects.get(
slug=settings.DEFAULT_CHANNEL_SLUG)
if self.channel.cover_art:
self.itunes_lg_url = thumbnail(self.channel.cover_art,
'1400x1400').url
self.itunes_sm_url = thumbnail(self.channel.cover_art,
'144x144').url
if self.itunes_lg_url.startswith('//'):
# e.g. //cdn.example.com/media/cache/file.png
protocol = self._root_url.split('//')[0]
self.itunes_lg_url = protocol + self.itunes_lg_url
self.itunes_sm_url = protocol + self.itunes_sm_url
elif '://' not in self.itunes_lg_url:
self.itunes_lg_url = self._root_url + self.itunes_lg_url
self.itunes_sm_url = self._root_url + self.itunes_sm_url
else:
# Use the default ones
self.itunes_sm_url = get_abs_static(
'main/img/podcast-cover-144x144.png', request)
self.itunes_lg_url = get_abs_static(
'main/img/podcast-cover-1400x1400.png', request)
super(ITunesFeed, self).get_object(request)
def redirect_event_thumbnail(request, id):
"""The purpose of this is to be able to NOT have to generate the
thumbnail for each event in the events_data() view. It makes the JSON
smaller and makes it possible to only need the thumbnail for few
(at a time) thumbnails that we need. """
event = get_object_or_404(Event, id=id)
geometry = request.GET.get('geometry', '40x40')
crop = request.GET.get('crop', 'center')
if event.picture:
thumb = thumbnail(event.picture.file, geometry, crop=crop)
else:
thumb = thumbnail(event.placeholder_img, geometry, crop=crop)
return redirect(thumb.url)
def render(self, name, value, attrs):
pictures = []
qs = Picture.objects.all()
if self.event:
qs = qs.filter(Q(event__isnull=True) | Q(event=self.event))
# If the current event does use an inactive picture,
# let it still be a choice.
if self.event.picture_id:
qs = qs.filter(Q(is_active=True) | Q(id=self.event.picture_id))
else:
qs = qs.filter(is_active=True)
else:
qs = qs.filter(
event__isnull=True,
is_active=True,
)
for pic in qs.order_by('event', '-created'):
thumb = thumbnail(pic.file, '160x90', crop='center')
pictures.append({
'thumb': {
'url': thumb.url,
'width': thumb.width,
'height': thumb.height
},
'notes': pic.notes,
'selected': value == pic.id,
'id': pic.id,
})
context = {'pictures': pictures, 'current_id': value, 'name': name}
return mark_safe(render_to_response('gallery.html', context).content)
def render(self, name, value, attrs):
pictures = []
qs = Picture.objects.all()
if self.event:
qs = qs.filter(
Q(event__isnull=True) |
Q(event=self.event)
)
else:
qs = qs.filter(event__isnull=True)
for pic in qs.order_by('event', '-created'):
thumb = thumbnail(pic.file, '160x90', crop='center')
pictures.append({
'thumb': {
'url': thumb.url,
'width': thumb.width,
'height': thumb.height
},
'notes': pic.notes,
'selected': value == pic.id,
'id': pic.id,
})
context = {
'pictures': pictures,
'current_id': value,
'name': name
}
return mark_safe(render_to_response('gallery.html', context).content)
def __init__(self, event, *args, **kwargs):
super(EventTweetForm, self).__init__(*args, **kwargs)
self.fields['text'].help_text = (
'<b class="char-counter">140</b> characters left')
# it's a NOT NULL field but it defaults to NOW()
# in the views code
self.fields['send_date'].required = False
if event.tags.all():
def pack_tags(tags):
return '[%s]' % (','.join('"%s"' % x for x in tags))
self.fields['text'].help_text += (
'<br><a href="#" class="include-event-tags" '
'data-tags=\'%s\'>include all event tags</a>' %
pack_tags([x.name for x in event.tags.all()]))
if event.placeholder_img:
from airmozilla.main.helpers import thumbnail
thumb = thumbnail(event.placeholder_img, '100x100')
self.fields['include_placeholder'].help_text = (
'<img src="%(url)s" alt="placeholder" class="thumbnail" '
'width="%(width)s" width="%(height)s">' % {
'url': thumb.url,
'width': thumb.width,
'height': thumb.height
})
else:
del self.fields['include_placeholder']
if event.location:
self.fields['send_date'].help_text = ('Timezone is %s' %
event.location.timezone)
def render(self, name, value, attrs=None, **__):
if value:
picture = Picture.objects.get(id=value)
thumb = thumbnail(picture.file, '96x54', crop='center')
img = ('<img src="%s" width="%d" height="%d" alt="%s">' %
(thumb.url, thumb.width, thumb.height,
picture.notes and cgi.escape(picture.notes) or ''))
html = ('<input type="hidden" name="%s" value="%d">'
'<a href="%s" title="Current picture">%s</a> ' % (
name,
picture.id,
reverse('manage:picture_edit', args=(picture.id, )),
img,
))
if self.editable:
html += ('<a href="%s?event=%d" '
'title="This will leave the editing without saving"'
'>Pick another</a>' %
(reverse('manage:picturegallery'), self.instance.id))
else:
html += ('You can pick a different picture later')
return mark_safe(html)
else:
html = ('<a href="%s?event=%d" '
'title="This will leave the editing without saving">'
'Pick a picture from the gallery</a>' % (
reverse('manage:picturegallery'),
self.instance.id,
))
return mark_safe(html)
def get_object(self, request, channel_slug=None):
self._root_url = get_base_url(request)
if channel_slug:
self.channel = get_object_or_404(
Channel,
slug__iexact=channel_slug
)
else:
self.channel = Channel.objects.get(
slug=settings.DEFAULT_CHANNEL_SLUG
)
if self.channel.cover_art:
self.itunes_lg_url = thumbnail(
self.channel.cover_art, '1400x1400'
).url
self.itunes_sm_url = thumbnail(
self.channel.cover_art, '144x144'
).url
if self.itunes_lg_url.startswith('//'):
# e.g. //cdn.example.com/media/cache/file.png
protocol = self._root_url.split('//')[0]
self.itunes_lg_url = protocol + self.itunes_lg_url
self.itunes_sm_url = protocol + self.itunes_sm_url
elif '://' not in self.itunes_lg_url:
self.itunes_lg_url = self._root_url + self.itunes_lg_url
self.itunes_sm_url = self._root_url + self.itunes_sm_url
else:
# Use the default ones
self.itunes_sm_url = get_abs_static(
'main/img/podcast-cover-144x144.png',
request
)
self.itunes_lg_url = get_abs_static(
'main/img/podcast-cover-1400x1400.png',
request
)
super(ITunesFeed, self).get_object(request)
def thumbnails(request):
form = forms.ThumbnailsForm(request.GET)
if not form.is_valid():
return http.HttpResponseBadRequest(form.errors)
id = form.cleaned_data['id']
width = form.cleaned_data['width']
height = form.cleaned_data['height']
geometry = '%sx%s' % (width, height)
event = get_object_or_404(Event, id=id)
thumbnails = []
for picture in Picture.objects.filter(event=event).order_by('created'):
thumb = thumbnail(picture.file, geometry, crop='center')
thumbnails.append(thumb.url)
return {'thumbnails': thumbnails}
def thumbnails(request):
form = forms.ThumbnailsForm(request.GET)
if not form.is_valid():
return http.HttpResponseBadRequest(form.errors)
id = form.cleaned_data['id']
width = form.cleaned_data['width']
height = form.cleaned_data['height']
geometry = '%sx%s' % (width, height)
event = get_object_or_404(Event, id=id)
thumbnails = []
for picture in Picture.objects.filter(event=event).order_by('created'):
thumb = thumbnail(picture.file, geometry, crop='center')
thumbnails.append(thumb.url)
return {'thumbnails': thumbnails}
def __init__(self, event, *args, **kwargs):
super(EventTweetForm, self).__init__(*args, **kwargs)
self.fields['text'].help_text = (
'<b class="char-counter">140</b> characters left. '
'<span class="char-counter-warning"><b>Note!</b> Sometimes '
'Twitter can count it as longer than it appears if you '
'include a URL. '
'It\'s usually best to leave a little room.</span>'
)
# it's a NOT NULL field but it defaults to NOW()
# in the views code
self.fields['send_date'].required = False
if event.tags.all():
def pack_tags(tags):
return '[%s]' % (','.join('"%s"' % x for x in tags))
self.fields['text'].help_text += (
'<br><a href="#" class="include-event-tags" '
'data-tags=\'%s\'>include all event tags</a>'
% pack_tags([x.name for x in event.tags.all()])
)
if event.placeholder_img or event.picture:
from airmozilla.main.helpers import thumbnail
if event.picture:
pic = event.picture.file
else:
pic = event.placeholder_img
thumb = thumbnail(pic, '160x90', crop='center')
self.fields['include_placeholder'].help_text = (
'<img src="%(url)s" alt="placeholder" class="thumbnail" '
'width="%(width)s" width="%(height)s">' %
{
'url': thumb.url,
'width': thumb.width,
'height': thumb.height
}
)
else:
del self.fields['include_placeholder']
if event.location:
self.fields['send_date'].help_text = (
'Timezone is %s' % event.location.timezone
)
def test_thumbnail_with_some_integrityerrors(self, mocked_get_thumbnail,
mocked_time):
runs = []
def proxy(*args, **kwargs):
runs.append(args)
if len(runs) < 3:
raise IntegrityError('bla')
return get_thumbnail(*args, **kwargs)
mocked_get_thumbnail.side_effect = proxy
nailed = thumbnail(os.path.basename(self.destination), '10x10')
eq_(nailed.width, 10)
# we don't want these lying around in local install
nailed.delete()
def test_thumbnail_with_some_integrityerrors(self, mocked_get_thumbnail,
mocked_time):
runs = []
def proxy(*args, **kwargs):
runs.append(args)
if len(runs) < 3:
raise IntegrityError('bla')
return get_thumbnail(*args, **kwargs)
mocked_get_thumbnail.side_effect = proxy
nailed = thumbnail(os.path.basename(self.destination), '10x10')
eq_(nailed.width, 10)
# we don't want these lying around in local install
nailed.delete()
def render(self, name, value, attrs=None, **__):
if value:
picture = Picture.objects.get(id=value)
thumb = thumbnail(picture.file, '96x54', crop='center')
img = (
'<img src="%s" width="%d" height="%d" alt="%s">' % (
thumb.url,
thumb.width,
thumb.height,
picture.notes and cgi.escape(picture.notes) or ''
)
)
html = (
'<input type="hidden" name="%s" value="%d">'
'<a href="%s" title="Current picture">%s</a> ' % (
name,
picture.id,
reverse('manage:picture_edit', args=(picture.id,)),
img,
)
)
if self.editable:
html += (
'<a href="%s?event=%d" '
'title="This will leave the editing without saving"'
'>Pick another</a>' % (
reverse('manage:picturegallery'),
self.instance.id
)
)
else:
html += (
'You can pick a different picture later'
)
return mark_safe(html)
else:
html = (
'<a href="%s?event=%d" '
'title="This will leave the editing without saving">'
'Pick a picture from the gallery</a>' % (
reverse('manage:picturegallery'),
self.instance.id,
)
)
return mark_safe(html)
def send_tweet(event_tweet, save=True):
if event_tweet.include_placeholder:
thumb = thumbnail(event_tweet.event.placeholder_img, '300x300')
file_path = thumb.storage.path(thumb.name)
else:
file_path = None
text = event_tweet.text
# due to a bug in twython
# https://github.com/ryanmcgrath/twython/issues/154
# we're not able to send non-ascii characters properly
# Hopefully this can go away sometime soon.
text = text.encode('utf-8')
try:
tweet_id = _send(text, file_path=file_path)
event_tweet.tweet_id = tweet_id
event_tweet.error = None
except Exception, msg:
logging.error("Failed to send tweet", exc_info=True)
event_tweet.error = str(msg)
def send_tweet(event_tweet, save=True):
if event_tweet.include_placeholder:
thumb = thumbnail(event_tweet.event.placeholder_img, "300x300")
file_path = thumb.storage.path(thumb.name)
else:
file_path = None
text = event_tweet.text
# due to a bug in twython
# https://github.com/ryanmcgrath/twython/issues/154
# we're not able to send non-ascii characters properly
# Hopefully this can go away sometime soon.
text = text.encode("utf-8")
try:
tweet_id = _send(text, file_path=file_path)
event_tweet.tweet_id = tweet_id
event_tweet.error = None
except Exception, msg:
logging.error("Failed to send tweet", exc_info=True)
event_tweet.error = str(msg)
def __init__(self, event, *args, **kwargs):
super(EventTweetForm, self).__init__(*args, **kwargs)
self.fields['text'].help_text = (
'<b class="char-counter">140</b> characters left'
)
# it's a NOT NULL field but it defaults to NOW()
# in the views code
self.fields['send_date'].required = False
if event.tags.all():
def pack_tags(tags):
return '[%s]' % (','.join('"%s"' % x for x in tags))
self.fields['text'].help_text += (
'<br><a href="#" class="include-event-tags" '
'data-tags=\'%s\'>include all event tags</a>'
% pack_tags([x.name for x in event.tags.all()])
)
if event.placeholder_img:
from airmozilla.main.helpers import thumbnail
thumb = thumbnail(event.placeholder_img, '100x100')
#from sorl.thumbnail import get_thumbnail
self.fields['include_placeholder'].help_text = (
'<img src="%(url)s" alt="placeholder" class="thumbnail" '
'width="%(width)s" width="%(height)s">' %
{
'url': thumb.url,
'width': thumb.width,
'height': thumb.height
}
)
else:
del self.fields['include_placeholder']
if event.location:
self.fields['send_date'].help_text = (
'Timezone is %s' % event.location.timezone
)
def send_tweet(event_tweet, save=True):
if event_tweet.include_placeholder:
if event_tweet.event.picture:
pic = event_tweet.event.picture.file
else:
pic = event_tweet.event.placeholder_img
thumb = thumbnail(
pic,
'385x218', # 16/9 ratio
crop='center')
file_path = thumb.storage.path(thumb.name)
else:
file_path = None
try:
tweet_id = _send(event_tweet.text, file_path=file_path)
event_tweet.tweet_id = tweet_id
event_tweet.error = None
except Exception, msg:
logging.error("Failed to send tweet", exc_info=True)
event_tweet.error = str(msg)
event_tweet.failed_attempts += 1
def send_tweet(event_tweet, save=True):
if event_tweet.include_placeholder:
if event_tweet.event.picture:
pic = event_tweet.event.picture.file
else:
pic = event_tweet.event.placeholder_img
thumb = thumbnail(
pic,
'385x218', # 16/9 ratio
crop='center'
)
file_path = thumb.storage.path(thumb.name)
else:
file_path = None
try:
tweet_id = _send(event_tweet.text, file_path=file_path)
event_tweet.tweet_id = tweet_id
event_tweet.error = None
except Exception, msg:
logging.error("Failed to send tweet", exc_info=True)
event_tweet.error = str(msg)
event_tweet.failed_attempts += 1
def get_thumbnail(event):
image = event.picture and event.picture.file or event.placeholder_img
geometry = '160x90'
crop = 'center'
return thumbnail(image, geometry, crop=crop)
def test_thumbnail(self):
nailed = thumbnail(os.path.basename(self.destination), '10x10')
eq_(nailed.width, 10)
# we don't want these lying around in local install
nailed.delete()
def redirect_picture_thumbnail(request, id):
picture = get_object_or_404(Picture, id=id)
geometry = request.GET.get('geometry', '100x100')
crop = request.GET.get('crop', 'center')
thumb = thumbnail(picture.file, geometry, crop=crop)
return redirect(thumb.url)
def redirect_picture_thumbnail(request, id):
picture = get_object_or_404(Picture, id=id)
geometry = request.GET.get('geometry', '100x100')
crop = request.GET.get('crop', 'center')
thumb = thumbnail(picture.file, geometry, crop=crop)
return redirect(thumb.url)
def get_thumbnail(event):
image = event.picture and event.picture.file or event.placeholder_img
geometry = '160x90'
crop = 'center'
return thumbnail(image, geometry, crop=crop)
def poster_url(geometry='896x504', crop='center'):
image = event.picture and event.picture.file or event.placeholder_img
return thumbnail(image, geometry, crop=crop).url
def test_thumbnail(self):
nailed = thumbnail(os.path.basename(self.destination), '10x10')
eq_(nailed.width, 10)
# we don't want these lying around in local install
nailed.delete()
