def forwards(self, orm):
try:
from videos.models import Video
except ImportError:
return
try:
from statistic import video_view_counter, sub_fetch_total_counter, \
widget_views_total_counter
except ImportError:
if settings.DEBUG:
return
raise Exception('Some redis utilits is unavailable, maybe this migration was not updated after refactoring. You can ignore this migration with: python manage.py migrate statistic 0074 --fake, but all statistic data will be lost.')
try:
video_view_counter.r.ping()
except ConnectionError:
if settings.DEBUG:
return
raise Exception('Redis server is unavailable. You can ignore this migration with: python manage.py migrate statistic 00074 --fake, but all statistic data will be lost.')
video_view_counter.delete()
sub_fetch_total_counter.delete()
widget_views_total_counter.delete()
for obj in orm.Video.objects.all():
video_counter = Video.view_counter(obj.video_id)
video_counter.delete()
video_counter.set(obj.view_count)
video_view_counter.incr(obj.view_count)
sub_fetch_total_counter.incr(obj.subtitles_fetched_count)
widget_views_total_counter.incr(Video.widget_views_counter(obj.video_id).get())
def show_widget(self,
request,
video_url,
is_remote,
base_state=None,
additional_video_urls=None):
video_id = video_cache.get_video_id(video_url)
if video_id is None: # for example, private youtube video.
return None
if additional_video_urls is not None:
for url in additional_video_urls:
video_cache.associate_extra_url(url, video_id)
models.Video.widget_views_counter(video_id).incr()
widget_views_total_counter.incr()
return_value = {
'video_id': video_id,
'subtitles': None,
}
add_general_settings(request, return_value)
if request.user.is_authenticated():
return_value['username'] = request.user.username
return_value['video_urls'] = video_cache.get_video_urls(video_id)
return_value['drop_down_contents'] = \
self._drop_down_contents(video_id)
if base_state is not None and base_state.get("language_code",
None) is not None:
lang_pk = base_state.get('language_pk', None)
if lang_pk is None:
lang_code = base_state.get('language_code', None)
language = models.SubtitleLanguage.objects.get(
video_id=video_id, language=lang_code)
if language:
lang_pk = language.pk
subtitles = self._autoplay_subtitles(
request.user, video_id, lang_pk,
base_state.get('revision', None))
return_value['subtitles'] = subtitles
else:
if is_remote:
autoplay_language = self._find_remote_autoplay_language(
request)
language = models.Video.objects.get(
video_id=video_id).subtitle_language()
if language is not None:
language_pk = language.pk
else:
language_pk = None
if autoplay_language is not None:
subtitles = self._autoplay_subtitles(
request.user, video_id, language_pk, None)
return_value['subtitles'] = subtitles
return return_value
def show_widget(self, request, video_url, is_remote, base_state=None, additional_video_urls=None):
video_id = video_cache.get_video_id(video_url)
if video_id is None: # for example, private youtube video.
return None
if additional_video_urls is not None:
for url in additional_video_urls:
video_cache.associate_extra_url(url, video_id)
models.Video.widget_views_counter(video_id).incr()
widget_views_total_counter.incr()
return_value = {
'video_id' : video_id,
'subtitles': None,
}
add_general_settings(request, return_value)
if request.user.is_authenticated():
return_value['username'] = request.user.username
return_value['video_urls'] = video_cache.get_video_urls(video_id)
return_value['drop_down_contents'] = \
self._drop_down_contents(video_id)
if base_state is not None and base_state.get("language_code", None) is not None:
lang_pk = base_state.get('language_pk', None)
if lang_pk is None:
lang_code = base_state.get('language_code', None)
language = models.SubtitleLanguage.objects.get(video_id=video_id,language=lang_code)
if language:
lang_pk = language.pk
subtitles = self._autoplay_subtitles(
request.user, video_id,
lang_pk,
base_state.get('revision', None))
return_value['subtitles'] = subtitles
else:
if is_remote:
autoplay_language = self._find_remote_autoplay_language(request)
language = models.Video.objects.get(video_id=video_id).subtitle_language()
if language is not None:
language_pk = language.pk
else:
language_pk = None
if autoplay_language is not None:
subtitles = self._autoplay_subtitles(
request.user, video_id, language_pk, None)
return_value['subtitles'] = subtitles
return return_value
def forwards(self, orm):
from redis.exceptions import ConnectionError
try:
from videos.models import Video
except ImportError:
return
try:
from statistic import st_video_view_handler, st_sub_fetch_handler, \
widget_views_total_counter
except ImportError:
if settings.DEBUG:
return
raise Exception(
'Some redis utilits is unavailable, maybe this migration was not updated after refactoring. You can ignore this migration with: python manage.py migrate statistic 0074 --fake, but all statistic data will be lost.'
)
try:
widget_views_total_counter.r.ping()
except ConnectionError:
if settings.DEBUG:
return
raise Exception(
'Redis server is unavailable. You can ignore this migration with: python manage.py migrate statistic 00074 --fake, but all statistic data will be lost.'
)
st_video_view_handler.total_key.delete()
st_sub_fetch_handler.total_key.delete()
widget_views_total_counter.delete()
for obj in orm.Video.objects.all():
video_counter = Video.view_counter(obj.video_id)
video_counter.delete()
video_counter.set(obj.view_count)
st_video_view_handler.total_key.incr(obj.view_count)
st_sub_fetch_handler.total_key.incr(obj.subtitles_fetched_count)
widget_views_total_counter.incr(
Video.widget_views_counter(obj.video_id).get())