mirror of
https://github.com/mediacms-io/mediacms.git
synced 2025-10-06 22:32:41 +07:00
feat: Video Trimmer and more
This commit is contained in:
Yiannis Christodoulou
committed by
GitHub
GitHub
parent
ab4d9d67df
commit
a833b606f1
+188
-14
@@ -1,5 +1,6 @@
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import json
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from datetime import datetime, timedelta
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from . import helpers
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from allauth.socialaccount.models import SocialApp
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from django.conf import settings
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from django.contrib import messages
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@@ -7,9 +8,10 @@ from django.contrib.auth.decorators import login_required
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from django.contrib.postgres.search import SearchQuery
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from django.core.mail import EmailMessage
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from django.db.models import Q
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from django.http import Http404, HttpResponse, HttpResponseRedirect
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from django.http import Http404, HttpResponse, HttpResponseRedirect, JsonResponse
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from django.shortcuts import get_object_or_404, redirect, render
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from django.urls import reverse
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from django.views.decorators.csrf import csrf_exempt
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from drf_yasg import openapi as openapi
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from drf_yasg.utils import swagger_auto_schema
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from rest_framework import permissions, status
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@@ -36,14 +38,21 @@ from cms.version import VERSION
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from identity_providers.models import LoginOption
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from users.models import User
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from .forms import ContactForm, EditSubtitleForm, MediaForm, SubtitleForm
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from .forms import (
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ContactForm,
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EditSubtitleForm,
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MediaMetadataForm,
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MediaPublishForm,
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SubtitleForm,
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)
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from .frontend_translations import translate_string
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from .helpers import clean_query, get_alphanumeric_only, produce_ffmpeg_commands
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from .methods import (
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check_comment_for_mention,
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create_video_trim_request,
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get_user_or_session,
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handle_video_chapters,
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is_mediacms_editor,
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is_mediacms_manager,
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list_tasks,
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notify_user_on_comment,
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show_recommended_media,
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@@ -60,6 +69,7 @@ from .models import (
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PlaylistMedia,
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Subtitle,
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Tag,
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VideoTrimRequest,
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)
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from .serializers import (
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CategorySerializer,
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@@ -73,7 +83,7 @@ from .serializers import (
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TagSerializer,
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)
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from .stop_words import STOP_WORDS
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from .tasks import save_user_action
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from .tasks import save_user_action, video_trim_task
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VALID_USER_ACTIONS = [action for action, name in USER_MEDIA_ACTIONS]
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@@ -103,7 +113,7 @@ def add_subtitle(request):
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if not media:
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return HttpResponseRedirect("/")
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if not (request.user == media.user or is_mediacms_editor(request.user) or is_mediacms_manager(request.user)):
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if not (request.user == media.user or is_mediacms_editor(request.user)):
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return HttpResponseRedirect("/")
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if request.method == "POST":
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@@ -138,7 +148,7 @@ def edit_subtitle(request):
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if not subtitle:
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return HttpResponseRedirect("/")
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if not (request.user == subtitle.user or is_mediacms_editor(request.user) or is_mediacms_manager(request.user)):
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if not (request.user == subtitle.user or is_mediacms_editor(request.user)):
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return HttpResponseRedirect("/")
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context = {"subtitle": subtitle, "action": action}
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@@ -233,6 +243,41 @@ def history(request):
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return render(request, "cms/history.html", context)
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@csrf_exempt
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@login_required
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def video_chapters(request, friendly_token):
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if not request.method == "POST":
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return HttpResponseRedirect("/")
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media = Media.objects.filter(friendly_token=friendly_token).first()
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if not media:
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return HttpResponseRedirect("/")
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if not (request.user == media.user or is_mediacms_editor(request.user)):
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return HttpResponseRedirect("/")
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try:
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data = json.loads(request.body)["chapters"]
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chapters = []
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for _, chapter_data in enumerate(data):
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start_time = chapter_data.get('start')
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title = chapter_data.get('title')
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if start_time and title:
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chapters.append(
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{
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'start': start_time,
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'title': title,
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}
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)
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except Exception as e: # noqa
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return JsonResponse({'success': False, 'error': 'Request data must be a list of video chapters with start and title'}, status=400)
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ret = handle_video_chapters(media, chapters)
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return JsonResponse(ret, safe=False)
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@login_required
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def edit_media(request):
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"""Edit a media view"""
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@@ -245,10 +290,10 @@ def edit_media(request):
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if not media:
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return HttpResponseRedirect("/")
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if not (request.user == media.user or is_mediacms_editor(request.user) or is_mediacms_manager(request.user)):
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if not (request.user == media.user or is_mediacms_editor(request.user)):
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return HttpResponseRedirect("/")
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if request.method == "POST":
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form = MediaForm(request.user, request.POST, request.FILES, instance=media)
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form = MediaMetadataForm(request.user, request.POST, request.FILES, instance=media)
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if form.is_valid():
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media = form.save()
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for tag in media.tags.all():
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@@ -267,11 +312,140 @@ def edit_media(request):
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messages.add_message(request, messages.INFO, translate_string(request.LANGUAGE_CODE, "Media was edited"))
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return HttpResponseRedirect(media.get_absolute_url())
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else:
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form = MediaForm(request.user, instance=media)
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form = MediaMetadataForm(request.user, instance=media)
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return render(
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request,
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"cms/edit_media.html",
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{"form": form, "add_subtitle_url": media.add_subtitle_url},
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{"form": form, "media_object": media, "add_subtitle_url": media.add_subtitle_url},
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)
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@login_required
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def publish_media(request):
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"""Publish media"""
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friendly_token = request.GET.get("m", "").strip()
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if not friendly_token:
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return HttpResponseRedirect("/")
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media = Media.objects.filter(friendly_token=friendly_token).first()
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if not media:
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return HttpResponseRedirect("/")
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if not (request.user == media.user or is_mediacms_editor(request.user)):
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return HttpResponseRedirect("/")
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if request.method == "POST":
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form = MediaPublishForm(request.user, request.POST, request.FILES, instance=media)
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if form.is_valid():
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media = form.save()
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messages.add_message(request, messages.INFO, translate_string(request.LANGUAGE_CODE, "Media was edited"))
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return HttpResponseRedirect(media.get_absolute_url())
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else:
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form = MediaPublishForm(request.user, instance=media)
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return render(
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request,
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"cms/publish_media.html",
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{"form": form, "media_object": media, "add_subtitle_url": media.add_subtitle_url},
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)
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@login_required
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def edit_chapters(request):
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"""Edit chapters"""
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friendly_token = request.GET.get("m", "").strip()
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if not friendly_token:
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return HttpResponseRedirect("/")
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media = Media.objects.filter(friendly_token=friendly_token).first()
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if not media:
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return HttpResponseRedirect("/")
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if not (request.user == media.user or is_mediacms_editor(request.user)):
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return HttpResponseRedirect("/")
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return render(
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request,
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"cms/edit_chapters.html",
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{"media_object": media, "add_subtitle_url": media.add_subtitle_url, "media_file_path": helpers.url_from_path(media.media_file.path), "media_id": media.friendly_token},
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)
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@csrf_exempt
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@login_required
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def trim_video(request, friendly_token):
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if not request.method == "POST":
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return HttpResponseRedirect("/")
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media = Media.objects.filter(friendly_token=friendly_token).first()
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if not media:
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return HttpResponseRedirect("/")
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if not (request.user == media.user or is_mediacms_editor(request.user)):
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return HttpResponseRedirect("/")
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existing_requests = VideoTrimRequest.objects.filter(
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media=media,
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status__in=["initial", "running"]
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).exists()
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if existing_requests:
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return JsonResponse({"success": False, "error": "A trim request is already in progress for this video"}, status=400)
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try:
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data = json.loads(request.body)
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video_trim_request = create_video_trim_request(media, data)
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video_trim_task.delay(video_trim_request.id)
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ret = {"success": True, "request_id": video_trim_request.id}
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return JsonResponse(ret, safe=False, status=200)
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except Exception as e:
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ret = {"success": False, "error": "Incorrect request data"}
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return JsonResponse(ret, safe=False, status=400)
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@login_required
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def edit_video(request):
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"""Edit video"""
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friendly_token = request.GET.get("m", "").strip()
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if not friendly_token:
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return HttpResponseRedirect("/")
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media = Media.objects.filter(friendly_token=friendly_token).first()
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if not media:
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return HttpResponseRedirect("/")
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if not (request.user == media.user or is_mediacms_editor(request.user)):
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return HttpResponseRedirect("/")
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if not media.media_type == "video":
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messages.add_message(request, messages.INFO, "Media is not video")
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return HttpResponseRedirect(media.get_absolute_url())
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# Check if there's a running trim request
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running_trim_request = VideoTrimRequest.objects.filter(
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media=media,
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status__in=["initial", "running"]
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).exists()
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if running_trim_request:
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messages.add_message(request, messages.INFO, "Video trim request is already running")
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return HttpResponseRedirect(media.get_absolute_url())
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media_file_path = media.trim_video_url
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if not media_file_path:
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messages.add_message(request, messages.INFO, "Media processing has not finished yet")
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return HttpResponseRedirect(media.get_absolute_url())
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return render(
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request,
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"cms/edit_video.html",
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{"media_object": media, "add_subtitle_url": media.add_subtitle_url, "media_file_path": media_file_path},
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)
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@@ -428,7 +602,7 @@ def view_media(request):
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context["CAN_DELETE_COMMENTS"] = False
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if request.user.is_authenticated:
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if (media.user.id == request.user.id) or is_mediacms_editor(request.user) or is_mediacms_manager(request.user):
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if media.user.id == request.user.id or is_mediacms_editor(request.user):
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context["CAN_DELETE_MEDIA"] = True
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context["CAN_EDIT_MEDIA"] = True
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context["CAN_DELETE_COMMENTS"] = True
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@@ -621,7 +795,7 @@ class MediaDetail(APIView):
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if isinstance(media, Response):
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return media
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if not (is_mediacms_editor(request.user) or is_mediacms_manager(request.user)):
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if not is_mediacms_editor(request.user):
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return Response({"detail": "not allowed"}, status=status.HTTP_400_BAD_REQUEST)
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action = request.data.get("type")
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@@ -738,7 +912,7 @@ class MediaActions(APIView):
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def get(self, request, friendly_token, format=None):
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# show date and reason for each time media was reported
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media = self.get_object(friendly_token)
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if not (request.user == media.user or is_mediacms_editor(request.user) or is_mediacms_manager(request.user)):
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if not (request.user == media.user or is_mediacms_editor(request.user)):
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return Response({"detail": "not allowed"}, status=status.HTTP_400_BAD_REQUEST)
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if isinstance(media, Response):
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