def rate(self, slug, up=None, down=None, **kwargs):
"""Say 'I like this' for the given media.
:param slug: The media :attr:`~mediacore.model.media.Media.slug`
:rtype: unicode
:returns:
The new number of likes
"""
# we have to check if current user is anonymous or authenticated
userid = check_user_authentication(request)
if not userid:
log.warn('Anonymous user cannot rate media')
raise HTTPUnauthorized().exception
media = fetch_row(Media, slug=slug)
# check if current user has already voted this media object
votes = Vote.query.get_votes(media_id=media.id, user_name=userid)
if votes.count():
# if true redirect to 'view'
log.warn('User %s already voted this media')
redirect(action='view')
# create new vote object mapping current media and user
vote = Vote()
vote.media_id = media.id
vote.user_name = userid
# Give the Vote object an ID.
DBSession.add(vote)
DBSession.flush()
if up:
vote.increment_likes()
media.increment_likes()
elif down:
vote.increment_dislikes()
media.increment_dislikes()
if request.is_xhr:
return u''
else:
redirect(action='view')
def rate(self, slug, up=None, down=None, **kwargs):
"""Say 'I like this' for the given media.
:param slug: The media :attr:`~mediacore.model.media.Media.slug`
:rtype: unicode
:returns:
The new number of likes
"""
# we have to check if current user is anonymous or authenticated
userid = check_user_authentication(request)
if not userid:
log.warn('Anonymous user cannot rate media')
raise HTTPUnauthorized().exception
media = fetch_row(Media, slug=slug)
# check if current user has already voted this media object
votes = Vote.query.get_votes(media_id=media.id, user_name = userid)
if votes.count():
# if true redirect to 'view'
log.warn('User %s already voted this media')
redirect(action='view')
# create new vote object mapping current media and user
vote = Vote()
vote.media_id = media.id
vote.user_name = userid
# Give the Vote object an ID.
DBSession.add(vote)
DBSession.flush()
if up:
vote.increment_likes()
media.increment_likes()
elif down:
vote.increment_dislikes()
media.increment_dislikes()
if request.is_xhr:
return u''
else:
redirect(action='view')
def comment(self, slug, body='', **kwargs):
"""Post a comment from :class:`~mediacore.forms.comments.PostCommentForm`.
:param slug: The media :attr:`~mediacore.model.media.Media.slug`
:returns: Redirect to :meth:`view` page for media.
"""
def result(success, message=None, comment=None):
if request.is_xhr:
result = dict(success=success, message=message)
if comment:
result['comment'] = render('comments/_list.html',
{'comment_to_render': comment},
method='xhtml')
return result
elif success:
return redirect(action='view')
else:
return self.view(slug,
name=name,
email=email,
body=body,
**kwargs)
userid = check_user_authentication(request)
if not userid:
log.warn('Anonymous user cannot comment media')
raise HTTPUnauthorized().exception
user = get_authenticated_user(request)
akismet_key = request.settings['akismet_key']
if akismet_key:
akismet = Akismet(agent=USER_AGENT)
akismet.key = akismet_key
akismet.blog_url = request.settings['akismet_url'] or \
url_for('/', qualified=True)
akismet.verify_key()
data = {
'comment_author': name.encode('utf-8'),
'user_ip': request.environ.get('REMOTE_ADDR'),
'user_agent': request.environ.get('HTTP_USER_AGENT', ''),
'referrer': request.environ.get('HTTP_REFERER', 'unknown'),
'HTTP_ACCEPT': request.environ.get('HTTP_ACCEPT')
}
if akismet.comment_check(body.encode('utf-8'), data):
return result(False, _(u'Your comment has been rejected.'))
media = fetch_row(Media, slug=slug)
name = user.user_name
email = user.email_address
cmt = Comment()
name = filter_vulgarity(name)
cmt.author = AuthorWithIP(name, email, request.environ['REMOTE_ADDR'])
cmt.subject = 'Re: %s' % media.title
cmt.body = filter_vulgarity(body)
require_review = request.settings['req_comment_approval']
if not require_review:
cmt.reviewed = True
cmt.publishable = True
media.comments.append(cmt)
DBSession.flush()
send_comment_notification(media, cmt)
if require_review:
message = _('Thank you for your comment! We will post it just as '
'soon as a moderator approves it.')
return result(True, message=message)
else:
return result(True, comment=cmt)
def media_player(media,
is_widescreen=False,
show_like=True,
show_dislike=True,
show_download=False,
show_embed=False,
show_playerbar=True,
show_popout=True,
show_resize=False,
show_share=True,
js_init=None,
**kwargs):
"""Instantiate and render the preferred player that can play this media.
We make no effort to pick the "best" player here, we simply return
the first player that *can* play any of the URIs associated with
the given media object. It's up to the user to declare their own
preferences wisely.
Player preferences are fetched from the database and the
:attr:`mediacore.model.players.c.data` dict is passed as kwargs to
:meth:`AbstractPlayer.__init__`.
:type media: :class:`mediacore.model.media.Media`
:param media: A media instance to play.
:param js_init: Optional function to call after the javascript player
controller has been instantiated. Example of a function literal:
``function(controller){ controller.setFillScreen(true); }``.
Any function reference can be used as long as it is defined
in all pages and accepts the JS player controller as its first
and only argument.
:param \*\*kwargs: Extra kwargs for :meth:`AbstractPlayer.__init__`.
:rtype: `str` or `None`
:returns: A rendered player.
"""
# we have to check if current user is anonymous or authenticated
userid = check_user_authentication(request)
# check if current user has already voted this media object
votes = Vote.query.get_votes(media_id=media.id, user_name=userid)
if (not userid) or votes.count():
show_like = False
show_dislike = False
uris = media.get_uris()
# Find the first player that can play any uris
for player_cls, player_data in fetch_enabled_players():
can_play = player_cls.can_play(uris)
if any(can_play):
break
else:
return None
# Grab just the uris that the chosen player can play
playable_uris = [uri for uri, plays in izip(uris, can_play) if plays]
kwargs['data'] = player_data
player = player_cls(media, playable_uris, **kwargs)
return render(
'players/html5_or_flash.html', {
'player': player,
'media': media,
'uris': uris,
'is_widescreen': is_widescreen,
'js_init': js_init,
'show_like': show_like,
'show_dislike': show_dislike,
'show_download': show_download,
'show_embed': show_embed,
'show_playerbar': show_playerbar,
'show_popout': show_popout,
'show_resize': show_resize and player.supports_resizing,
'show_share': show_share,
})
def media_player(media, is_widescreen=False, show_like=True, show_dislike=True,
show_download=False, show_embed=False, show_playerbar=True,
show_popout=True, show_resize=False, show_share=True,
js_init=None, **kwargs):
"""Instantiate and render the preferred player that can play this media.
We make no effort to pick the "best" player here, we simply return
the first player that *can* play any of the URIs associated with
the given media object. It's up to the user to declare their own
preferences wisely.
Player preferences are fetched from the database and the
:attr:`mediacore.model.players.c.data` dict is passed as kwargs to
:meth:`AbstractPlayer.__init__`.
:type media: :class:`mediacore.model.media.Media`
:param media: A media instance to play.
:param js_init: Optional function to call after the javascript player
controller has been instantiated. Example of a function literal:
``function(controller){ controller.setFillScreen(true); }``.
Any function reference can be used as long as it is defined
in all pages and accepts the JS player controller as its first
and only argument.
:param \*\*kwargs: Extra kwargs for :meth:`AbstractPlayer.__init__`.
:rtype: `str` or `None`
:returns: A rendered player.
"""
# we have to check if current user is anonymous or authenticated
userid = check_user_authentication(request)
# check if current user has already voted this media object
votes = Vote.query.get_votes(media_id=media.id, user_name = userid)
if (not userid) or votes.count():
show_like=False
show_dislike=False
uris = media.get_uris()
# Find the first player that can play any uris
for player_cls, player_data in fetch_enabled_players():
can_play = player_cls.can_play(uris)
if any(can_play):
break
else:
return None
# Grab just the uris that the chosen player can play
playable_uris = [uri for uri, plays in izip(uris, can_play) if plays]
kwargs['data'] = player_data
player = player_cls(media, playable_uris, **kwargs)
return render('players/html5_or_flash.html', {
'player': player,
'media': media,
'uris': uris,
'is_widescreen': is_widescreen,
'js_init': js_init,
'show_like': show_like,
'show_dislike': show_dislike,
'show_download': show_download,
'show_embed': show_embed,
'show_playerbar': show_playerbar,
'show_popout': show_popout,
'show_resize': show_resize and player.supports_resizing,
'show_share': show_share,
})
def comment(self, slug, body='', **kwargs):
"""Post a comment from :class:`~mediacore.forms.comments.PostCommentForm`.
:param slug: The media :attr:`~mediacore.model.media.Media.slug`
:returns: Redirect to :meth:`view` page for media.
"""
def result(success, message=None, comment=None):
if request.is_xhr:
result = dict(success=success, message=message)
if comment:
result['comment'] = render('comments/_list.html',
{'comment_to_render': comment},
method='xhtml')
return result
elif success:
return redirect(action='view')
else:
return self.view(slug, name=name, email=email, body=body,
**kwargs)
userid = check_user_authentication(request)
if not userid:
log.warn('Anonymous user cannot comment media')
raise HTTPUnauthorized().exception
user = get_authenticated_user(request)
akismet_key = request.settings['akismet_key']
if akismet_key:
akismet = Akismet(agent=USER_AGENT)
akismet.key = akismet_key
akismet.blog_url = request.settings['akismet_url'] or \
url_for('/', qualified=True)
akismet.verify_key()
data = {'comment_author': name.encode('utf-8'),
'user_ip': request.environ.get('REMOTE_ADDR'),
'user_agent': request.environ.get('HTTP_USER_AGENT', ''),
'referrer': request.environ.get('HTTP_REFERER', 'unknown'),
'HTTP_ACCEPT': request.environ.get('HTTP_ACCEPT')}
if akismet.comment_check(body.encode('utf-8'), data):
return result(False, _(u'Your comment has been rejected.'))
media = fetch_row(Media, slug=slug)
name = user.user_name
email = user.email_address
cmt = Comment()
name = filter_vulgarity(name)
cmt.author = AuthorWithIP(name, email, request.environ['REMOTE_ADDR'])
cmt.subject = 'Re: %s' % media.title
cmt.body = filter_vulgarity(body)
require_review = request.settings['req_comment_approval']
if not require_review:
cmt.reviewed = True
cmt.publishable = True
media.comments.append(cmt)
DBSession.flush()
send_comment_notification(media, cmt)
if require_review:
message = _('Thank you for your comment! We will post it just as '
'soon as a moderator approves it.')
return result(True, message=message)
else:
return result(True, comment=cmt)