def channel_posts(request, channel_id, by_new=False, page_index=0):
"""
Display posts from particular source like TechCrunch or Engadget
"""
channel = get_object_or_404(Channel, channel_id=channel_id)
channel.sync(request.app_user)
source = {
'title':
channel.title,
'absolute_url':
channel.get_absolute_url(),
'absolute_url_by_new':
reverse('app_channel_new', args=[channel.channel_id]),
'active':
'new' if by_new else 'top'
}
posts = channel.get_posts(int(page_index), settings.PAGE_SIZE, by_new,
request.app_user)
try:
subscription = Subscription.objects.get(
channel=channel, user=request.app_user
) if request.app_user.is_authenticated() else None
except Subscription.DoesNotExist:
subscription = None
prev_url, next_url = paginated_url(request.resolver_match.url_name, posts,
[channel_id, page_index])
top_channels = Channel.top_channels()
return render_response(request, 'app/channel.html', locals())
def search(request, by_new=False, page_index=0):
"""
Search for query text in title and tags fields of post
"""
q = request.REQUEST.get('q', None)
if q:
channels_q = Channel.objects.filter(title__iexact=q)[:1]
if channels_q:
return HttpResponseRedirect(reverse('app_channel', args=[channels_q[0].channel_id]))
tags_q = Tag.objects.filter(name__iexact=q)[:1]
if tags_q:
return HttpResponseRedirect(reverse('app_tag', args=[tags_q[0].name]))
users_q = User.objects.filter(username__iexact=q)[:1]
if users_q:
return HttpResponseRedirect(reverse('app_user', args=[users_q[0].username]))
params = { 'q': q.encode('utf-8')}
query = '?' + urllib.urlencode(params)
source = {'title': q,
'absolute_url': reverse('app_search') + query,
'absolute_url_by_new': reverse('app_search_new') + query,
'active': 'new' if by_new else 'top'}
posts = Post.tag_posts(q, int(page_index), settings.PAGE_SIZE, by_new, request.app_user)
top_tags = Tag.top_tags()
top_channels = Channel.top_channels()
prev_url, next_url = paginated_url(request.resolver_match.url_name, posts, [page_index], params)
return render_response(request, 'app/search.html', locals())
return HttpResponseRedirect(reverse('app_index'))
def index(request, by_new=False, page_index=0):
"""
Display hot or new posts of all channels and users
"""
now = datetime.datetime.now()
page_index = int(page_index)
source = {'title': 'All',
'absolute_url': reverse('app_index'),
'absolute_url_by_new': reverse('app_index_new'),
'active': 'new' if by_new else 'top'}
posts = Post.get_posts(int(page_index), settings.PAGE_SIZE, by_new, request.app_user)
top_tags = Tag.top_tags()
top_channels = Channel.top_channels()
prev_url, next_url = paginated_url(request.resolver_match.url_name, posts, [page_index])
response = render_response(request, 'app/index.html', locals())
return response
def channel_posts(request, channel_id, by_new=False, page_index=0):
"""
Display posts from particular source like TechCrunch or Engadget
"""
channel = get_object_or_404(Channel, channel_id=channel_id)
channel.sync(request.app_user)
source = {'title': channel.title,
'absolute_url': channel.get_absolute_url(),
'absolute_url_by_new': reverse('app_channel_new', args=[channel.channel_id]),
'active': 'new' if by_new else 'top'}
posts = channel.get_posts(int(page_index), settings.PAGE_SIZE, by_new, request.app_user)
try:
subscription = Subscription.objects.get(channel=channel, user=request.app_user) if request.app_user.is_authenticated() else None
except Subscription.DoesNotExist:
subscription = None;
prev_url, next_url = paginated_url(request.resolver_match.url_name, posts, [channel_id, page_index])
top_channels = Channel.top_channels()
return render_response(request, 'app/channel.html', locals())
def search(request, by_new=False, page_index=0):
"""
Search for query text in title and tags fields of post
"""
q = request.REQUEST.get('q', None)
if q:
channels_q = Channel.objects.filter(title__iexact=q)[:1]
if channels_q:
return HttpResponseRedirect(
reverse('app_channel', args=[channels_q[0].channel_id]))
tags_q = Tag.objects.filter(name__iexact=q)[:1]
if tags_q:
return HttpResponseRedirect(
reverse('app_tag', args=[tags_q[0].name]))
users_q = User.objects.filter(username__iexact=q)[:1]
if users_q:
return HttpResponseRedirect(
reverse('app_user', args=[users_q[0].username]))
params = {'q': q.encode('utf-8')}
query = '?' + urllib.urlencode(params)
source = {
'title': q,
'absolute_url': reverse('app_search') + query,
'absolute_url_by_new': reverse('app_search_new') + query,
'active': 'new' if by_new else 'top'
}
posts = Post.tag_posts(q, int(page_index), settings.PAGE_SIZE, by_new,
request.app_user)
top_tags = Tag.top_tags()
top_channels = Channel.top_channels()
prev_url, next_url = paginated_url(request.resolver_match.url_name,
posts, [page_index], params)
return render_response(request, 'app/search.html', locals())
return HttpResponseRedirect(reverse('app_index'))
def index(request, by_new=False, page_index=0):
"""
Display hot or new posts of all channels and users
"""
now = datetime.datetime.now()
page_index = int(page_index)
source = {
'title': 'All',
'absolute_url': reverse('app_index'),
'absolute_url_by_new': reverse('app_index_new'),
'active': 'new' if by_new else 'top'
}
posts = Post.get_posts(int(page_index), settings.PAGE_SIZE, by_new,
request.app_user)
top_tags = Tag.top_tags()
top_channels = Channel.top_channels()
prev_url, next_url = paginated_url(request.resolver_match.url_name, posts,
[page_index])
response = render_response(request, 'app/index.html', locals())
return response
