def videos(request):
"""
This function renders the videos page.
"""
_videos = Video.objects.filter(status=strings.Constant.READY)
context = get_context(strings.Page.VIDEOS)
context.update({'videos': _videos})
return render(request, 'video/videos.html', context)
def tags(request):
"""
This function renders the tags page.
"""
_tags = Tag.objects.all()
_tags = sorted(_tags, key=lambda t: t.get_number_of_videos(), reverse=True)
context = get_context(strings.Page.TAGS)
context.update({'tags': _tags})
return render(request, 'tag/tags.html', context)
def tag(request, url):
"""
This function renders the tag page.
"""
_tag = get_object_or_404(Tag, url=url)
videos = Video.objects.filter(tag=_tag)
context = get_context(strings.Page.TAG)
context.update({'tag': _tag, 'videos': videos})
return render(request, 'tag/tag.html', context)
def upload(request):
"""
This function renders the upload page.
"""
context = get_context(strings.Page.UPLOAD)
# Save the uploaded video and start processing.
if request.method == 'POST':
file = request.FILES.get('file')
name, _ = os.path.splitext(str(file))
Video.objects.create(name=name, video=file)
return render(request, 'upload/upload.html', context)
def video(request, url, action=None):
"""
This function renders the video page.
"""
_video = get_object_or_404(Video, url=url, status=strings.Constant.READY)
playlists = Playlist.objects.all()
context = get_context(strings.Page.VIDEO)
context.update({'video': _video, 'playlists': playlists})
if action == 'success':
context.update({'toast_title': 'Success', 'toast_message': 'Video has been saved.'})
return render(request, 'video/video.html', context)
def upload_status(request):
"""
This function renders the upload status page.
"""
context = get_context(strings.Page.UPLOAD_STATUS)
videos = get_videos()
context.update({'videos': videos})
# This returns a dictionary of video url and the status of the video.
if request.method == 'POST':
data = {}
for video in videos:
data.update({video.url: video.status})
return JsonResponse(data)
return render(request, 'upload/upload-status.html', context)
def edit_video(request, url):
"""
This function renders the edit video page.
"""
_video = get_object_or_404(Video, url=url)
context = get_context(strings.Page.EDIT_VIDEO)
context.update({'video': _video})
# This is an AJAX call.
if request.method == 'POST':
form = EditVideoForm(request.POST)
# Save video details and redirect to video page.
if form.is_valid():
_video.update_details(form.cleaned_data)
return JsonResponse(strings.Constant.SUCCESS)
else:
return JsonResponse(dict(form.errors.items()))
return render(request, 'video/edit-video.html', context)