def submit_link_post(request):
"""
Save a new link post from user to database
"""
error = None
if request.method == 'POST':
form = SubmitLinkPost(request.POST)
if form.is_valid():
try:
data = form.cleaned_data
post = Post.submit_post(request.app_user, data['title'],
data['tags'], data['url'])
return HttpResponseRedirect(
reverse('app_post', args=[post.post_id, post.slug]))
except TangleOnError as e:
error = e.message
else:
form = SubmitLinkPost(
initial={
'url': request.GET.get('url', None),
'title': request.GET.get('title', None),
'tags': request.GET.get('tags', None)
})
top_tags = Tag.top_tags()
return render_response(request, 'app/submit_link_post.html', {
'form': form,
'error': error,
'top_tags': top_tags
})
def submit_text_post(request):
"""
Save a new text post from user to database
"""
error = None
if request.method == 'POST':
form = SubmitTextPost(request.POST)
if form.is_valid():
try:
data = form.cleaned_data
post = Post.submit_post(request.app_user,
data['title'],
data['tags'],
description=data['description'])
return HttpResponseRedirect(
reverse('app_post', args=[post.post_id, post.slug]))
except TangleOnError as e:
error = e.message
else:
form = SubmitTextPost(initial={'tags': request.GET.get('tags', None)})
top_tags = Tag.top_tags()
return render_response(
request, 'app/submit_text_post.html', {
'form': form,
'error': error,
'markdown_help_text': MARK_DOWN_TEXT,
'top_tags': top_tags
})
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 tag_posts(request, tag_name, by_new=False, page_index=0):
"""
Display posts were tag found in title or tags field
"""
source = {
'title': tag_name,
'absolute_url': reverse('app_tag', args=[tag_name]),
'absolute_url_by_new': reverse('app_tag_new', args=[tag_name]),
'active': 'new' if by_new else 'top'
}
posts = Post.tag_posts(tag_name, int(page_index), settings.PAGE_SIZE,
by_new, request.app_user)
try:
tag = Tag.objects.get(name__iexact=tag_name)
pin = None if request.app_user.is_anonymous() else Pin.objects.get(
user=request.app_user, tag=tag)
except Tag.DoesNotExist:
tag = {'name': tag_name, 'pin_count': 0}
pin = None
except Pin.DoesNotExist:
pin = None
top_tags = Tag.top_tags()
prev_url, next_url = paginated_url(request.resolver_match.url_name, posts,
[tag_name, page_index])
return render_response(request, 'app/tag.html', locals())
def bootstrip(request):
"""
Setting basic context variables
"""
user_messages = None
new_messages = None
last_message_id = None
signup_form = None
followings = None
if request.app_user.is_authenticated():
tags = request.app_user.get_tags()
channels = request.app_user.get_channels()
user_messages = request.app_user.get_messages()
followings = request.app_user.get_followings()
new_messages = len([msg for msg in user_messages if msg.viewed_on == None])
last_message_id = max(user_messages, key=lambda msg: msg.message_id).message_id if len(user_messages) else None
else:
tags = Tag.get_tags()
channels = Channel.get_channels()
signup_form = SignUp()
return {
'app_user': request.app_user,
'tags': tags,
'channels': channels,
'user_messages': user_messages,
'new_messages': new_messages,
'last_message_id': last_message_id,
'followings': followings,
'signup_form': signup_form,
'utc_now': datetime.datetime.now(),
'STATIC_CONTENT_VERSION': settings.STATIC_CONTENT_VERSION
}
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 submit_text_post(request):
"""
Save a new text post from user to database
"""
error = None
if request.method == 'POST':
form = SubmitTextPost(request.POST)
if form.is_valid():
try:
data = form.cleaned_data
post = Post.submit_post(request.app_user, data['title'], data['tags'], description=data['description'])
return HttpResponseRedirect(reverse('app_post', args=[post.post_id, post.slug]))
except TangleOnError as e:
error = e.message
else:
form = SubmitTextPost(initial={'tags': request.GET.get('tags', None)})
top_tags = Tag.top_tags()
return render_response(request, 'app/submit_text_post.html', {'form': form, 'error': error, 'markdown_help_text': MARK_DOWN_TEXT, 'top_tags': top_tags })
def submit_link_post(request):
"""
Save a new link post from user to database
"""
error = None
if request.method == 'POST':
form = SubmitLinkPost(request.POST)
if form.is_valid():
try:
data = form.cleaned_data
post = Post.submit_post(request.app_user, data['title'], data['tags'], data['url'])
return HttpResponseRedirect(reverse('app_post', args=[post.post_id, post.slug]))
except TangleOnError as e:
error = e.message
else:
form = SubmitLinkPost(initial={'url': request.GET.get('url', None), 'title': request.GET.get('title', None), 'tags': request.GET.get('tags', None)})
top_tags = Tag.top_tags()
return render_response(request, 'app/submit_link_post.html', {'form': form, 'error': error, 'top_tags': top_tags})
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 tag_posts(request, tag_name, by_new=False, page_index=0):
"""
Display posts were tag found in title or tags field
"""
source = {'title': tag_name,
'absolute_url': reverse('app_tag', args=[tag_name]),
'absolute_url_by_new': reverse('app_tag_new', args=[tag_name]),
'active': 'new' if by_new else 'top'}
posts = Post.tag_posts(tag_name, int(page_index), settings.PAGE_SIZE, by_new, request.app_user)
try:
tag = Tag.objects.get(name__iexact=tag_name)
pin = None if request.app_user.is_anonymous() else Pin.objects.get(user=request.app_user, tag=tag)
except Tag.DoesNotExist:
tag = {'name': tag_name, 'pin_count': 0 }
pin = None
except Pin.DoesNotExist:
pin = None
top_tags = Tag.top_tags()
prev_url, next_url = paginated_url(request.resolver_match.url_name, posts, [tag_name, page_index])
return render_response(request, 'app/tag.html', locals())
