def _user_permissions(request, view):
if not request.user:
return False, False
elif api.channel_has_admin(request.user, view.nick, request.user.nick):
return True, True
elif api.channel_has_member(request.user, view.nick, request.user.nick):
return True, False
return False, False
def channel_history(request, nick, format='html'):
""" the page for a channel
if the channel does not exist we go to create channel instead
should let you join a channel or post to it if you already are a member
also leave it if you are a member,
display the posts to this channel and the member list if you are allowed
to see them
if you are an admin you should have the options to modify the channel
"""
nick = clean.channel(nick)
view = api.actor_lookup_nick(request.user, nick)
if not view:
return http.HttpResponseRedirect('/channel/create?channel=%s' % nick)
admins = api.channel_get_admins(request.user, channel=view.nick)
members = api.channel_get_members(request.user, channel=view.nick)
handled = common_views.handle_view_action(
request,
{'channel_join': request.path,
'channel_part': request.path,
'channel_post': request.path,
'entry_remove': request.path,
'entry_remove_comment': request.path,
'entry_mark_as_spam': request.path,
'subscription_remove': request.path,
'subscription_request': request.path,
}
)
if handled:
return handled
privacy = 'public'
user_can_post = False
user_is_admin = False
if not request.user:
pass
elif api.channel_has_admin(request.user, view.nick, request.user.nick):
privacy = 'private'
user_can_post = True
user_is_admin = True
elif api.channel_has_member(request.user, view.nick, request.user.nick):
privacy = 'contacts'
user_can_post = True
per_page = CHANNEL_HISTORY_PER_PAGE
offset, prev = util.page_offset(request)
if privacy == 'public':
inbox = api.inbox_get_actor_public(
request.user,
view.nick,
limit=(per_page + 1),
offset=offset)
elif privacy == 'contacts':
inbox = api.inbox_get_actor_contacts(
request.user,
view.nick,
limit=(per_page + 1),
offset=offset)
elif privacy == 'private':
inbox = api.inbox_get_actor_private(
api.ROOT,
view.nick,
limit=(per_page + 1),
offset=offset)
# START inbox generation chaos
# TODO(termie): refacccttttooorrrrr
entries = api.entry_get_entries(request.user, inbox)
# clear out deleted entries
per_page = per_page - (len(inbox) - len(entries))
entries, more = util.page_entries(request, entries, per_page)
stream_keys = [e.stream for e in entries]
actor_streams = api.stream_get_actor(request.user, view.nick)
stream_keys += [s.key().name() for s in actor_streams]
streams = api.stream_get_streams(request.user, stream_keys)
contact_nicks = api.actor_get_contacts(request.user, view.nick)
actor_nicks = (contact_nicks +
admins +
members +
[view.nick] +
[s.owner for s in streams.values()] +
[e.actor for e in entries])
actors = api.actor_get_actors(request.user, actor_nicks)
# here comes lots of munging data into shape
contacts = [actors[x] for x in contact_nicks if actors[x]]
streams = display.prep_stream_dict(streams, actors)
entries = display.prep_entry_list(entries, streams, actors)
admins = [actors[x] for x in admins if actors[x]]
members = [actors[x] for x in members if actors[x]]
# END inbox generation chaos
presence = api.presence_get(request.user, view.nick)
# for sidebar_members
members_count = view.extra['member_count']
members_more = members_count > CONTACTS_PER_PAGE
# for sidebar_admins
admins_count = view.extra['admin_count']
admins_more = admins_count > CONTACTS_PER_PAGE
# config for templates
green_top = True
sidebar_green_top = True
selectable_icons = display.SELECTABLE_ICONS
# for sidebar streams (copied from actor/views.py. refactor)
view_streams = dict([(x.key().name(), streams[x.key().name()])
for x in actor_streams])
if request.user:
# un/subscribe buttons are possible only, when logged in
# TODO(termie): what if there are quite a lot of streams?
for stream in view_streams.values():
stream.subscribed = api.subscription_exists(
request.user,
stream.key().name(),
'inbox/%s/overview' % request.user.nick
)
area = 'channel'
c = template.RequestContext(request, locals())
if format == 'html':
t = loader.get_template('channel/templates/history.html')
return http.HttpResponse(t.render(c))
elif format == 'json':
t = loader.get_template('channel/templates/history.json')
r = util.HttpJsonResponse(t.render(c), request)
return r
elif format == 'atom':
t = loader.get_template('channel/templates/history.atom')
r = util.HttpAtomResponse(t.render(c), request)
return r
elif format == 'rss':
t = loader.get_template('channel/templates/history.rss')
r = util.HttpRssResponse(t.render(c), request)
return r
def channel_history(request, nick, format='html'):
""" the page for a channel
if the channel does not exist we go to create channel instead
should let you join a channel or post to it if you already are a member
also leave it if you are a member,
display the posts to this channel and the member list if you are allowed
to see them
if you are an admin you should have the options to modify the channel
"""
nick = clean.channel(nick)
view = api.actor_lookup_nick(request.user, nick)
if not view:
return http.HttpResponseRedirect('/channel/create?channel=%s' % nick)
admins = api.channel_get_admins(request.user, channel=view.nick)
members = api.channel_get_members(request.user, channel=view.nick)
handled = common_views.handle_view_action(
request, {
'channel_join': request.path,
'channel_part': request.path,
'channel_post': request.path,
'entry_remove': request.path,
'entry_remove_comment': request.path,
'entry_mark_as_spam': request.path,
'subscription_remove': request.path,
'subscription_request': request.path,
})
if handled:
return handled
privacy = 'public'
user_can_post = False
user_is_admin = False
if not request.user:
pass
elif api.channel_has_admin(request.user, view.nick, request.user.nick):
privacy = 'private'
user_can_post = True
user_is_admin = True
elif api.channel_has_member(request.user, view.nick, request.user.nick):
privacy = 'contacts'
user_can_post = True
per_page = CHANNEL_HISTORY_PER_PAGE
offset, prev = util.page_offset(request)
if privacy == 'public':
inbox = api.inbox_get_actor_public(request.user,
view.nick,
limit=(per_page + 1),
offset=offset)
elif privacy == 'contacts':
inbox = api.inbox_get_actor_contacts(request.user,
view.nick,
limit=(per_page + 1),
offset=offset)
elif privacy == 'private':
inbox = api.inbox_get_actor_private(api.ROOT,
view.nick,
limit=(per_page + 1),
offset=offset)
# START inbox generation chaos
# TODO(termie): refacccttttooorrrrr
entries = api.entry_get_entries(request.user, inbox)
# clear out deleted entries
per_page = per_page - (len(inbox) - len(entries))
entries, more = util.page_entries(request, entries, per_page)
stream_keys = [e.stream for e in entries]
actor_streams = api.stream_get_actor(request.user, view.nick)
stream_keys += [s.key().name() for s in actor_streams]
streams = api.stream_get_streams(request.user, stream_keys)
contact_nicks = api.actor_get_contacts(request.user, view.nick)
actor_nicks = (contact_nicks + admins + members + [view.nick] +
[s.owner
for s in streams.values()] + [e.actor for e in entries])
actors = api.actor_get_actors(request.user, actor_nicks)
# here comes lots of munging data into shape
contacts = [actors[x] for x in contact_nicks if actors[x]]
streams = display.prep_stream_dict(streams, actors)
entries = display.prep_entry_list(entries, streams, actors)
admins = [actors[x] for x in admins if actors[x]]
members = [actors[x] for x in members if actors[x]]
# END inbox generation chaos
presence = api.presence_get(request.user, view.nick)
# for sidebar_members
members_count = view.extra['member_count']
members_more = members_count > CONTACTS_PER_PAGE
# for sidebar_admins
admins_count = view.extra['admin_count']
admins_more = admins_count > CONTACTS_PER_PAGE
# config for templates
green_top = True
sidebar_green_top = True
selectable_icons = display.SELECTABLE_ICONS
# for sidebar streams (copied from actor/views.py. refactor)
view_streams = dict([(x.key().name(), streams[x.key().name()])
for x in actor_streams])
if request.user:
# un/subscribe buttons are possible only, when logged in
# TODO(termie): what if there are quite a lot of streams?
for stream in view_streams.values():
stream.subscribed = api.subscription_exists(
request.user,
stream.key().name(), 'inbox/%s/overview' % request.user.nick)
area = 'channel'
c = template.RequestContext(request, locals())
if format == 'html':
t = loader.get_template('channel/templates/history.html')
return http.HttpResponse(t.render(c))
elif format == 'json':
t = loader.get_template('channel/templates/history.json')
r = util.HttpJsonResponse(t.render(c), request)
return r
elif format == 'atom':
t = loader.get_template('channel/templates/history.atom')
r = util.HttpAtomResponse(t.render(c), request)
return r
elif format == 'rss':
t = loader.get_template('channel/templates/history.rss')
r = util.HttpRssResponse(t.render(c), request)
return r
