def get_es_channels(locale, paging, category, category_boosts=None,
prefix_boosts=None, add_tracking=None, enable_promotion=True):
cs = ChannelSearch(locale)
cs.set_paging(*paging)
# Boost popular channels based on ...
if category_boosts:
for boost in category_boosts:
cs.add_filter(filters.category_boost(*boost))
if prefix_boosts:
for boost in prefix_boosts:
cs.add_filter(filters.channel_prefix_boost(*boost))
cs.add_filter(filters.boost_from_field_value('editorial_boost'))
cs.add_filter(filters.negatively_boost_favourites())
cs.add_filter(filters.channel_rank_boost(locale))
cs.filter_category(category)
if enable_promotion:
cs.promotion_settings(category)
cs.date_sort(request.args.get('date_order'))
if request.args.get('user_id'):
cs.add_term('owner', request.args.get('user_id'))
channels = cs.channels(with_owners=True, add_tracking=add_tracking)
return channels, cs.total
def ranking_locale(self, locale):
category = int(request.args.get('category', 0))
search = request.args.get('search')
toggle_locale = {'en-us': 'en-gb', 'en-gb': 'en-us'}.get(locale)
ctx = {
'locale_base': self.url + '/locale/' + locale + '/',
'locale_toggle_name': toggle_locale,
'locale_toggle': self.url + '/locale/' + toggle_locale + '/',
'categories': category_list(),
'image_cdn': app.config['IMAGE_CDN'],
'category': category,
'locale': locale,
'search_term': request.args.get('search', 'Search for a channel')}
if category == 0:
category = None
cs = ChannelSearch(locale)
offset, limit = request.args.get('start', 0), request.args.get('size', 20)
cs.set_paging(offset, limit)
if search:
cs.add_text('title', search)
else:
cs.add_filter(filters.boost_from_field_value('editorial_boost'))
cs.add_filter(filters.channel_rank_boost(locale))
cs.add_filter(filters.negatively_boost_favourites())
cs.filter_category(category)
cs.promotion_settings(category)
processed_channels = cs.channels(with_owners=True)
ctx['channels'] = []
# loop once to get the raw data
raw_channels = {}
for channel in cs.results():
c = {}
c['id'] = channel.id
c['title'] = channel.title
c['editorial_boost'] = channel.editorial_boost
try:
c['date_added'] = channel.date_added[:10]
except TypeError:
c['date_added'] = channel.date_added.isoformat()[:10]
c['cover_thumbnail_large_url'] = channel.cover_thumbnail_large_url
c['explanation'] = channel.__dict__['_meta']['explanation']
c['subscriber_frequency'] = channel.subscriber_frequency
c['subscriber_count'] = channel.subscriber_count
c['video_update_frequency'] = channel.update_frequency
c['subscriber_count'] = channel.subscriber_count
c['promotion'] = channel.promotion
c['gbcount'] = channel.locales['en-gb']['view_count']
c['uscount'] = channel.locales['en-us']['view_count']
c['normalised_rank'] = channel.normalised_rank
raw_channels[channel.id] = c
# loop again to get the correct order
for channel in processed_channels:
c = raw_channels[channel['id']]
promo_string = '|'.join([locale, str(category or 0), str(channel['position'] + 1)])
c['promoted'] = False
if c.get('promotion', []) and promo_string in c.get('promotion', []):
c['promoted'] = True
ctx['channels'].append(c)
return self.render('admin/ranking.html', **ctx)
