def training_blog(cls, request):
"""Get Training Blog."""
queryset = BlogEntry.objects.filter(
blog_url=settings.TRAINING_BLOG_URL)
queryset = query_search(request, 3, queryset, ['title', 'content'])
queryset = query_from_num(request, 20, queryset)
return Response(BlogEntrySerializer(queryset, many=True).data)
def placement_blog(cls, request):
"""Get Placement Blog."""
queryset = BlogEntry.objects.filter(blog_url=settings.PLACEMENTS_URL)
queryset = query_search(request, 3, queryset, ['title', 'content'])
queryset = query_from_num(request, 20, queryset)
return Response(BlogEntrySerializer(queryset, many=True).data)
def training_blog(cls, request):
"""Get Training Blog."""
from_i, num = query_from_num(request, 20)
return Response(
BlogEntrySerializer(BlogEntry.objects.filter(
blog_url=settings.TRAINING_BLOG_URL)[from_i:from_i + num],
many=True).data)
def placement_blog(cls, request):
"""Get Placement Blog."""
from_i, num = query_from_num(request, 20)
return Response(
BlogEntrySerializer(BlogEntry.objects.filter(
blog_url=settings.PLACEMENTS_URL)[from_i:from_i + num],
many=True).data)
def list(self, request):
"""Get a list of non-deleted complaints.
To filter by current user, add a query parameter {?filter}"""
# Get the list of complaints excluding objects marked deleted
complaints = self.queryset.prefetch_related(
'subscriptions', 'users_up_voted').exclude(status='Deleted')
# Check if the user specific filter is present
if 'filter' in request.GET and request.user.is_authenticated:
complaints = complaints.filter(created_by=request.user.profile)
# Filter for a particular word search
if 'search' in request.GET:
val = request.query_params.get('search')
complaints = complaints.filter(description__icontains=val)
# For multiple tags and single tags
if 'tags' in request.GET:
val = request.query_params.getlist('tags')
clauses = (Q(tags__tag_uri__icontains=p) for p in val)
query = reduce(operator.or_, clauses)
complaints = complaints.filter(query)
# Paginate the complaint page using the helper function
complaints = query_from_num(request, 10, complaints)
# Serialize and return
serialized = ComplaintSerializer(complaints,
context={
'request': request
},
many=True).data
for complaint_object, serialized_object in zip(complaints, serialized):
is_sub = request.user.is_authenticated and request.user.profile in complaint_object.subscriptions.all(
)
serialized_object['is_subscribed'] = is_sub
upvoted = request.user.is_authenticated and request.user.profile in complaint_object.users_up_voted.all(
)
serialized_object['upvoted'] = upvoted
return Response(serialized)
def news_feed(request):
"""Get News feed."""
# Paging parameters
from_i, num = query_from_num(request, 30)
# Filter for body
body = request.GET.get('body')
if body is not None:
queryset = NewsEntry.objects.filter(body__id=body)
else:
queryset = NewsEntry.objects.all()
# Get sliced news items
return Response(
NewsEntrySerializer(queryset[from_i:from_i + num],
many=True,
context={
'request': request
}).data)
def news_feed(request):
"""Get News feed."""
# Filter for body
body = request.GET.get('body')
if body is not None:
queryset = NewsEntry.objects.filter(body__id=body)
else:
queryset = NewsEntry.objects.all()
# Paging and search
queryset = query_search(request, 3, queryset, ['title', 'content'])
queryset = query_from_num(request, 20, queryset)
# Eagerly load data
queryset = NewsEntrySerializer.setup_eager_loading(queryset)
# Get sliced news items
return Response(
NewsEntrySerializer(queryset,
many=True,
context={
'request': request
}).data)
def news_feed(request):
"""Get News feed."""
from_i, num = query_from_num(request, 30)
return Response(NewsEntrySerializer(
NewsEntry.objects.all()[from_i : from_i + num], many=True,
context={'request': request}).data)