removed some white space in videos views.py file

Author: felix13

videos/views.py

@@ -1,175 +1,106 @@
 from django.shortcuts import render, get_object_or_404
-
-from django.core.paginator import Paginator, EmptyPage, PageNotAnInteger
-
+from django.core.paginator import Paginator
 from django.template.loader import render_to_string
-
 from django.contrib.auth.decorators import login_required
-
 from django.http import JsonResponse
-
 from django.contrib.auth import get_user_model
-
 from videos.models import Video
-
 from videos.forms import VideoForm
 
 User = get_user_model()
 
 
 @login_required
 def home(request):
-
     videos = Video.objects.filter(parent=None).order_by('?')
-    
     paginator = Paginator(videos, 6)
-
     page = request.GET.get('page')
-    
     all_videos = paginator.get_page(page)
-
     return render(request, "videos/home.html", {'videos': all_videos})
 
 
 @login_required
 def add_video(request):
-
     data = {}
-
     form = VideoForm()
-
     if request.method == "POST":
-
         form = VideoForm(request.POST, request.FILES)
-
         if form.is_valid():
-
             video = form.save(commit=False)
-
             video.user = request.user
-
             video.video_file = form.cleaned_data.get('video_file')
-
             video.post = form.cleaned_data.get('post')
-
             video.save()
-
             data['form_is_valid'] = True
-
             return JsonResponse(data)
-
         else:
-
             data['form_is_valid'] = False
-
             data['video_form'] = render_to_string("videos/video_form.html", {'form': form}, request=request)  # noqa: E501
 
     data['video_form'] = render_to_string("videos/video_form.html", {'form': form}, request=request)  # noqa: E501
-
     return JsonResponse(data)
 
 
 @login_required
 def edit_video(request, id):
-
     data = {}
-
     video = get_object_or_404(Video, pk=id)
-
     form_instance = VideoForm(instance=video)
-
     if request.method == "POST":
-
         form = VideoForm(request.POST, request.FILES, instance=video)
-
         if form.is_valid():
-
             form.save()
-
             data['form_is_valid'] = True
-
             return JsonResponse(data)
-
         else:
-
             data['form_is_valid'] = False
-
             data['edited_video'] = render_to_string("videos/edit_video.html", {'form': form}, request=request)  # noqa: E501
 
     data['edit_video'] = render_to_string("videos/edit_video.html", {'form': form_instance}, request=request)  # noqa: E501
-
     return JsonResponse(data)
 
 
 @login_required
 def video(request, id):
-
     video = get_object_or_404(Video, id=id)
-
     side_videos = Video.objects.filter(parent=None).order_by('?').exclude(id=id)[:4]  # noqa: E501
-
     return render(request, 'videos/video.html', {'video': video, 'side_videos': side_videos})  # noqa: E501
 
 
 @login_required
 def comment(request):
-
     data = {}
-
     if request.method == 'POST':
-
         video_id = request.POST['video_id']
-
         video = Video.objects.get(pk=video_id)
-
         post = request.POST['post']
-
         post = post.strip()
-
         if len(post) > 0:
-
             user = request.user
-
             video.comment(user=user, post=post)
-
             data['partial_video_comments'] = render_to_string('videos/partial_video_comments.html', {'video': video}, request=request)  # noqa: E501
-
             data['comment_count'] = video.calculate_comments()
-
             return JsonResponse(data)
-
         else:
-
             return JsonResponse(data)
 
 
 @login_required
 def profile(request, username):
-
     page_user = get_object_or_404(User, username=username)
-
     all_videos = Video.objects.filter(parent=None).filter(user=page_user)
-
     return render(request, 'videos/profile.html', {'page_user': page_user, 'all_videos': all_videos})  # noqa: E501
 
 
 @login_required
 def remove(request):
-
     data = {}
-
     comment_id = request.POST.get('comment_id')
-
     comment = Video.objects.get(pk=comment_id)
-
     if comment.user == request.user:
-
         parent = comment.parent
-
         comment.delete()
-
         data['comment_count'] = parent.calculate_comments()
 
     data['partial_video_comments'] = render_to_string('videos/partial_video_comments.html', {'video': parent}, request=request)  # noqa: E501
-
     return JsonResponse(data)

videos/views.py~

@@ -1,175 +1,106 @@
 from django.shortcuts import render, get_object_or_404
-
-from django.core.paginator import Paginator, EmptyPage, PageNotAnInteger
-
+from django.core.paginator import Paginator
 from django.template.loader import render_to_string
-
 from django.contrib.auth.decorators import login_required
-
 from django.http import JsonResponse
-
 from django.contrib.auth import get_user_model
-
 from videos.models import Video
-
 from videos.forms import VideoForm
 
 User = get_user_model()
 
 
 @login_required
 def home(request):
-
-    videos = Video.objects.filter(parent=None)
-    
+    videos = Video.objects.filter(parent=None).order_by('?')
     paginator = Paginator(videos, 6)
-
     page = request.GET.get('page')
-    
     all_videos = paginator.get_page(page)
-
     return render(request, "videos/home.html", {'videos': all_videos})
 
 
 @login_required
 def add_video(request):
-
     data = {}
-
     form = VideoForm()
-
     if request.method == "POST":
-
         form = VideoForm(request.POST, request.FILES)
-
         if form.is_valid():
-
             video = form.save(commit=False)
-
             video.user = request.user
-
             video.video_file = form.cleaned_data.get('video_file')
-
             video.post = form.cleaned_data.get('post')
-
             video.save()
-
             data['form_is_valid'] = True
-
             return JsonResponse(data)
-
         else:
-
             data['form_is_valid'] = False
-
             data['video_form'] = render_to_string("videos/video_form.html", {'form': form}, request=request)  # noqa: E501
 
     data['video_form'] = render_to_string("videos/video_form.html", {'form': form}, request=request)  # noqa: E501
-
     return JsonResponse(data)
 
 
 @login_required
 def edit_video(request, id):
-
     data = {}
-
     video = get_object_or_404(Video, pk=id)
-
     form_instance = VideoForm(instance=video)
-
     if request.method == "POST":
-
         form = VideoForm(request.POST, request.FILES, instance=video)
-
         if form.is_valid():
-
             form.save()
-
             data['form_is_valid'] = True
-
             return JsonResponse(data)
-
         else:
-
             data['form_is_valid'] = False
-
             data['edited_video'] = render_to_string("videos/edit_video.html", {'form': form}, request=request)  # noqa: E501
 
     data['edit_video'] = render_to_string("videos/edit_video.html", {'form': form_instance}, request=request)  # noqa: E501
-
     return JsonResponse(data)
 
 
 @login_required
 def video(request, id):
-
     video = get_object_or_404(Video, id=id)
-
     side_videos = Video.objects.filter(parent=None).order_by('?').exclude(id=id)[:4]  # noqa: E501
-
     return render(request, 'videos/video.html', {'video': video, 'side_videos': side_videos})  # noqa: E501
 
 
 @login_required
 def comment(request):
-
     data = {}
-
     if request.method == 'POST':
-
         video_id = request.POST['video_id']
-
         video = Video.objects.get(pk=video_id)
-
         post = request.POST['post']
-
         post = post.strip()
-
         if len(post) > 0:
-
             user = request.user
-
             video.comment(user=user, post=post)
-
             data['partial_video_comments'] = render_to_string('videos/partial_video_comments.html', {'video': video}, request=request)  # noqa: E501
-
             data['comment_count'] = video.calculate_comments()
-
             return JsonResponse(data)
-
         else:
-
             return JsonResponse(data)
 
 
 @login_required
 def profile(request, username):
-
     page_user = get_object_or_404(User, username=username)
-
     all_videos = Video.objects.filter(parent=None).filter(user=page_user)
-
     return render(request, 'videos/profile.html', {'page_user': page_user, 'all_videos': all_videos})  # noqa: E501
 
 
 @login_required
 def remove(request):
-
     data = {}
-
     comment_id = request.POST.get('comment_id')
-
     comment = Video.objects.get(pk=comment_id)
-
     if comment.user == request.user:
-
         parent = comment.parent
-
         comment.delete()
-
         data['comment_count'] = parent.calculate_comments()
 
     data['partial_video_comments'] = render_to_string('videos/partial_video_comments.html', {'video': parent}, request=request)  # noqa: E501
-
     return JsonResponse(data)