def explore(self, **kwargs):
"""Display the most recent 15 media.
:rtype: Dict
:returns:
latest
Latest media
popular
Latest media
"""
media = Media.query.published()
latest = media.order_by(Media.publish_on.desc())
popular = media.order_by(Media.popularity_points.desc())
featured = None
is_featured_item_enabled = request.settings[
'appearance_enable_featured_items'] or request.settings[
'appearance_enable_cooliris']
if is_featured_item_enabled:
featured_cat = helpers.get_featured_category()
if featured_cat:
featured = viewable_media(
latest.in_category(featured_cat)).first()
if not featured:
featured = viewable_media(popular).first()
nr_latest_items = 8
if is_featured_item_enabled:
nr_popular_items = max(nr_latest_items - 3, 0)
else:
nr_popular_items = nr_latest_items
popular = viewable_media(popular.exclude(featured))[:nr_popular_items]
latest = viewable_media(latest.exclude(featured,
popular))[:nr_latest_items]
if request.settings['sitemaps_display'] == 'True':
response.feed_links.extend([
(url_for(controller='/sitemaps',
action='google'), _(u'Sitemap XML')),
(url_for(controller='/sitemaps',
action='mrss'), _(u'Sitemap RSS')),
])
if request.settings['rss_display'] == 'True':
response.feed_links.extend([
(url_for(controller='/sitemaps',
action='latest'), _(u'Latest RSS')),
])
return dict(
featured=featured,
latest=latest,
popular=popular,
categories=Category.query.populated_tree(),
)
def explore(self, **kwargs):
"""Display the most recent 15 media.
:rtype: Dict
:returns:
latest
Latest media
popular
Latest media
"""
media = Media.query.published()
latest = media.order_by(Media.publish_on.desc())
popular = media.order_by(Media.popularity_points.desc())
featured = None
is_featured_item_enabled = request.settings['appearance_enable_featured_items'] or request.settings['appearance_enable_cooliris']
if is_featured_item_enabled:
featured_cat = helpers.get_featured_category()
if featured_cat:
featured = viewable_media(latest.in_category(featured_cat)).first()
if not featured:
featured = viewable_media(popular).first()
nr_latest_items = 8
if is_featured_item_enabled:
nr_popular_items = max(nr_latest_items - 3, 0)
else:
nr_popular_items = nr_latest_items
popular = viewable_media(popular.exclude(featured))[:nr_popular_items]
latest = viewable_media(latest.exclude(featured, popular))[:nr_latest_items]
if request.settings['sitemaps_display'] == 'True':
response.feed_links.extend([
(url_for(controller='/sitemaps', action='google'), _(u'Sitemap XML')),
(url_for(controller='/sitemaps', action='mrss'), _(u'Sitemap RSS')),
])
if request.settings['rss_display'] == 'True':
response.feed_links.extend([
(url_for(controller='/sitemaps', action='latest'), _(u'Latest RSS')),
])
return dict(
featured = featured,
latest = latest,
popular = popular,
categories = Category.query.populated_tree(),
)
def feed(self, limit=None, **kwargs):
""" Generate a media rss feed of the latest media
:param limit: the max number of results to return. Defaults to 30
"""
if request.settings['rss_display'] != 'True':
abort(404)
response.content_type = content_type_for_response(
['application/rss+xml', 'application/xml', 'text/xml'])
media = Media.query.published()
if c.category:
media = media.in_category(c.category)
media_query = media.order_by(Media.publish_on.desc())
media = viewable_media(media_query)
if limit is not None:
media = media.limit(limit)
return dict(
media=media,
title=u'%s Media' % c.category.name,
)
def feed(self, limit=None, **kwargs):
""" Generate a media rss feed of the latest media
:param limit: the max number of results to return. Defaults to 30
"""
if request.settings['rss_display'] != 'True':
abort(404)
response.content_type = content_type_for_response(
['application/rss+xml', 'application/xml', 'text/xml'])
media = Media.query.published()
if c.category:
media = media.in_category(c.category)
media_query = media.order_by(Media.publish_on.desc())
media = viewable_media(media_query)
if limit is not None:
media = media.limit(limit)
return dict(
media = media,
title = u'%s Media' % c.category.name,
)
def more(self, slug, order, page=1, **kwargs):
media = Media.query.published().in_category(c.category)
if order == "latest":
media = media.order_by(Media.publish_on.desc())
else:
media = media.order_by(Media.popularity_points.desc())
return dict(media=viewable_media(media), order=order)
def index(self, page=1, show='latest', q=None, tag=None, **kwargs):
"""List media with pagination.
The media paginator may be accessed in the template with
:attr:`c.paginators.media`, see :class:`webhelpers.paginate.Page`.
:param page: Page number, defaults to 1.
:type page: int
:param show: 'latest', 'popular' or 'featured'
:type show: unicode or None
:param q: A search query to filter by
:type q: unicode or None
:param tag: A tag slug to filter for
:type tag: unicode or None
:rtype: dict
:returns:
media
The list of :class:`~mediadrop.model.media.Media` instances
for this page.
result_count
The total number of media items for this query
search_query
The query the user searched for, if any
"""
media = Media.query.published()
media, show = helpers.filter_library_controls(media, show)
if q:
media = media.search(q, bool=True)
if tag:
tag = fetch_row(Tag, slug=tag)
media = media.filter(Media.tags.contains(tag))
if (request.settings['rss_display'] == 'True') and (not (q or tag)):
if show == 'latest':
response.feed_links.extend([
(url_for(controller='/sitemaps',
action='latest'), _(u'Latest RSS')),
])
elif show == 'featured':
response.feed_links.extend([
(url_for(controller='/sitemaps',
action='featured'), _(u'Featured RSS')),
])
media = viewable_media(media)
return dict(
media=media,
result_count=media.count(),
search_query=q,
show=show,
tag=tag,
)
def view(self, slug, podcast_slug=None, **kwargs):
"""Display the media player, info and comments.
:param slug: The :attr:`~mediadrop.models.media.Media.slug` to lookup
:param podcast_slug: The :attr:`~mediadrop.models.podcasts.Podcast.slug`
for podcast this media belongs to. Although not necessary for
looking up the media, it tells us that the podcast slug was
specified in the URL and therefore we reached this action by the
preferred route.
:rtype dict:
:returns:
media
The :class:`~mediadrop.model.media.Media` instance for display.
related_media
A list of :class:`~mediadrop.model.media.Media` instances that
rank as topically related to the given media item.
comments
A list of :class:`~mediadrop.model.comments.Comment` instances
associated with the selected media item.
comment_form_action
``str`` comment form action
comment_form_values
``dict`` form values
next_episode
The next episode in the podcast series, if this media belongs to
a podcast, another :class:`~mediadrop.model.media.Media`
instance.
"""
media = fetch_row(Media, slug=slug)
request.perm.assert_permission(u'view', media.resource)
if media.podcast_id is not None:
# Always view podcast media from a URL that shows the context of the podcast
if url_for() != url_for(podcast_slug=media.podcast.slug):
redirect(podcast_slug=media.podcast.slug)
try:
media.increment_views()
DBSession.commit()
except OperationalError:
DBSession.rollback()
if request.settings['comments_engine'] == 'facebook':
response.facebook = Facebook(request.settings['facebook_appid'])
related_media = viewable_media(Media.query.related(media))[:6]
# TODO: finish implementation of different 'likes' buttons
# e.g. the default one, plus a setting to use facebook.
return dict(
media = media,
related_media = related_media,
comments = media.comments.published().all(),
comment_form_action = url_for(action='comment'),
comment_form_values = kwargs,
)
def view(self, slug, podcast_slug=None, **kwargs):
"""Display the media player, info and comments.
:param slug: The :attr:`~mediadrop.models.media.Media.slug` to lookup
:param podcast_slug: The :attr:`~mediadrop.models.podcasts.Podcast.slug`
for podcast this media belongs to. Although not necessary for
looking up the media, it tells us that the podcast slug was
specified in the URL and therefore we reached this action by the
preferred route.
:rtype dict:
:returns:
media
The :class:`~mediadrop.model.media.Media` instance for display.
related_media
A list of :class:`~mediadrop.model.media.Media` instances that
rank as topically related to the given media item.
comments
A list of :class:`~mediadrop.model.comments.Comment` instances
associated with the selected media item.
comment_form_action
``str`` comment form action
comment_form_values
``dict`` form values
next_episode
The next episode in the podcast series, if this media belongs to
a podcast, another :class:`~mediadrop.model.media.Media`
instance.
"""
media = fetch_row(Media, slug=slug)
request.perm.assert_permission(u'view', media.resource)
if media.podcast_id is not None:
# Always view podcast media from a URL that shows the context of the podcast
if url_for() != url_for(podcast_slug=media.podcast.slug):
redirect(podcast_slug=media.podcast.slug)
try:
media.increment_views()
DBSession.commit()
except OperationalError:
DBSession.rollback()
if request.settings['comments_engine'] == 'facebook':
response.facebook = Facebook(request.settings['facebook_appid'])
related_media = viewable_media(Media.query.related(media))[:6]
# TODO: finish implementation of different 'likes' buttons
# e.g. the default one, plus a setting to use facebook.
return dict(
media=media,
related_media=related_media,
comments=media.comments.published().all(),
comment_form_action=url_for(action='comment'),
comment_form_values=kwargs,
)
def index(self, slug=None, **kwargs):
media = Media.query.published()
if c.category:
media = media.in_category(c.category)
response.feed_links.append(
(
url_for(controller="/categories", action="feed", slug=c.category.slug),
_("Latest media in %s") % c.category.name,
)
)
latest = media.order_by(Media.publish_on.desc())
popular = media.order_by(Media.popularity_points.desc())
latest = viewable_media(latest)[:5]
popular = viewable_media(popular.exclude(latest))[:5]
return dict(latest=latest, popular=popular)
def index(self, page=1, show='latest', q=None, tag=None, **kwargs):
"""List media with pagination.
The media paginator may be accessed in the template with
:attr:`c.paginators.media`, see :class:`webhelpers.paginate.Page`.
:param page: Page number, defaults to 1.
:type page: int
:param show: 'latest', 'popular' or 'featured'
:type show: unicode or None
:param q: A search query to filter by
:type q: unicode or None
:param tag: A tag slug to filter for
:type tag: unicode or None
:rtype: dict
:returns:
media
The list of :class:`~mediadrop.model.media.Media` instances
for this page.
result_count
The total number of media items for this query
search_query
The query the user searched for, if any
"""
media = Media.query.published()
media, show = helpers.filter_library_controls(media, show)
if q:
media = media.search(q, bool=True)
if tag:
tag = fetch_row(Tag, slug=tag)
media = media.filter(Media.tags.contains(tag))
if (request.settings['rss_display'] == 'True') and (not (q or tag)):
if show == 'latest':
response.feed_links.extend([
(url_for(controller='/sitemaps', action='latest'), _(u'Latest RSS')),
])
elif show == 'featured':
response.feed_links.extend([
(url_for(controller='/sitemaps', action='featured'), _(u'Featured RSS')),
])
media = viewable_media(media)
return dict(
media = media,
result_count = media.count(),
search_query = q,
show = show,
tag = tag,
)
def index(self, slug=None, **kwargs):
media = Media.query.published()
if c.category:
media = media.in_category(c.category)
response.feed_links.append(
(url_for(controller='/categories',
action='feed',
slug=c.category.slug),
_('Latest media in %s') % c.category.name))
latest = media.order_by(Media.publish_on.desc())
popular = media.order_by(Media.popularity_points.desc())
latest = viewable_media(latest)[:5]
popular = viewable_media(popular.exclude(latest))[:5]
return dict(
latest=latest,
popular=popular,
)
def more(self, slug, order, page=1, **kwargs):
media = Media.query.published()\
.in_category(c.category)
if order == 'latest':
media = media.order_by(Media.publish_on.desc())
else:
media = media.order_by(Media.popularity_points.desc())
return dict(
media=viewable_media(media),
order=order,
)
def random(self, **kwargs):
"""Redirect to a randomly selected media item."""
# TODO: Implement something more efficient than ORDER BY RAND().
# This method does a full table scan every time.
random_query = Media.query.published().order_by(sql.func.random())
media = viewable_media(random_query).first()
if media is None:
redirect(action='explore')
if media.podcast_id:
podcast_slug = DBSession.query(Podcast.slug).get(media.podcast_id)
else:
podcast_slug = None
redirect(action='view', slug=media.slug, podcast_slug=podcast_slug)
def random(self, **kwargs):
"""Redirect to a randomly selected media item."""
# TODO: Implement something more efficient than ORDER BY RAND().
# This method does a full table scan every time.
random_query = Media.query.published().order_by(sql.func.random())
media = viewable_media(random_query).first()
if media is None:
redirect(action='explore')
if media.podcast_id:
podcast_slug = DBSession.query(Podcast.slug).get(media.podcast_id)
else:
podcast_slug = None
redirect(action='view', slug=media.slug, podcast_slug=podcast_slug)
def mrss(self, **kwargs):
"""Generate a media rss (mRSS) feed of all the sites media."""
if request.settings['sitemaps_display'] != 'True':
abort(404)
response.content_type = content_type_for_response(
['application/rss+xml', 'application/xml', 'text/xml'])
media = viewable_media(Media.query.published())
return dict(
media=media,
title='MediaRSS Sitemap',
)
def mrss(self, **kwargs):
"""Generate a media rss (mRSS) feed of all the sites media."""
if request.settings['sitemaps_display'] != 'True':
abort(404)
response.content_type = content_type_for_response(
['application/rss+xml', 'application/xml', 'text/xml'])
media = viewable_media(Media.query.published())
return dict(
media = media,
title = 'MediaRSS Sitemap',
)
def google(self, page=None, limit=10000, **kwargs):
"""Generate a sitemap which contains googles Video Sitemap information.
This action may return a <sitemapindex> or a <urlset>, depending
on how many media items are in the database, and the values of the
page and limit params.
:param page: Page number, defaults to 1.
:type page: int
:param page: max records to display on page, defaults to 10000.
:type page: int
"""
if request.settings['sitemaps_display'] != 'True':
abort(404)
response.content_type = \
content_type_for_response(['application/xml', 'text/xml'])
media = viewable_media(Media.query.published())
if page is None:
if media.count() > limit:
return dict(pages=math.ceil(media.count() / float(limit)))
else:
page = int(page)
media = media.offset(page * limit).limit(limit)
if page:
links = []
else:
links = [
url_for(controller='/', qualified=True),
url_for(controller='/media', show='popular', qualified=True),
url_for(controller='/media', show='latest', qualified=True),
url_for(controller='/categories', qualified=True),
]
return dict(
media = media,
page = page,
links = links,
)
def google(self, page=None, limit=10000, **kwargs):
"""Generate a sitemap which contains googles Video Sitemap information.
This action may return a <sitemapindex> or a <urlset>, depending
on how many media items are in the database, and the values of the
page and limit params.
:param page: Page number, defaults to 1.
:type page: int
:param page: max records to display on page, defaults to 10000.
:type page: int
"""
if request.settings['sitemaps_display'] != 'True':
abort(404)
response.content_type = \
content_type_for_response(['application/xml', 'text/xml'])
media = viewable_media(Media.query.published())
if page is None:
if media.count() > limit:
return dict(pages=math.ceil(media.count() / float(limit)))
else:
page = int(page)
media = media.offset(page * limit).limit(limit)
if page:
links = []
else:
links = [
url_for(controller='/', qualified=True),
url_for(controller='/media', show='popular', qualified=True),
url_for(controller='/media', show='latest', qualified=True),
url_for(controller='/categories', qualified=True),
]
return dict(
media = media,
page = page,
links = links,
)
def latest(self, limit=None, skip=0, **kwargs):
"""Generate a media rss (mRSS) feed of all the sites media."""
if request.settings['rss_display'] != 'True':
abort(404)
response.content_type = content_type_for_response(
['application/rss+xml', 'application/xml', 'text/xml'])
media_query = Media.query.published().order_by(Media.publish_on.desc())
media = viewable_media(media_query)
if limit is not None:
media = media.limit(limit)
if skip > 0:
media = media.offset(skip)
return dict(
media = media,
title = 'Latest Media',
)
def latest(self, limit=None, skip=0, **kwargs):
"""Generate a media rss (mRSS) feed of all the sites media."""
if request.settings['rss_display'] != 'True':
abort(404)
response.content_type = content_type_for_response(
['application/rss+xml', 'application/xml', 'text/xml'])
media_query = Media.query.published().order_by(Media.publish_on.desc())
media = viewable_media(media_query)
if limit is not None:
media = media.limit(limit)
if skip > 0:
media = media.offset(skip)
return dict(
media = media,
title = 'Latest Media',
)
