Add feature to add YouTube videos with AI-generated quizzes

[deepan190703]

User description

Fixes #3769

Add feature to allow users to add educational YouTube videos with AI-generated quizzes.

• Add YouTubeVideoForm in website/forms.py to handle YouTube link input and description.
• Add add_youtube_video view function in website/views/education.py to handle form submission, validate YouTube link, process video transcript using OpenAI, generate quiz, and save lecture.
• Update website/templates/education/education.html to include a form for inputting YouTube video link and description.
• Add new modal for adding YouTube videos in website/templates/education/includes/add_lecture_modal.html with fields for YouTube link and description.

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PR Type

Enhancement, Tests

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Description

• Added functionality to upload YouTube videos with AI-generated quizzes.

• Introduced YouTubeVideoForm for handling YouTube video input and description.

• Updated templates to support YouTube video addition and modal integration.

• Implemented backend logic for video validation, transcript processing, and quiz generation.

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Changes walkthrough 📝

Relevant files

Enhancement

education.html Add YouTube video upload form to education page                    website/templates/education/education.html Added a form for uploading YouTube videos. Included fields for video URL and description. Enhanced UI with a submission button for video addition. +17/-0    add_lecture_modal.html Extend lecture modal to support YouTube videos                      website/templates/education/includes/add_lecture_modal.html Added a new option for YouTube videos in lecture modal. Included fields for YouTube URL in modal form. Updated JavaScript to handle YouTube video-specific fields. +12/-0    forms.py Add YouTube video form for input validation                            website/forms.py Created YouTubeVideoForm for handling YouTube video input. Added fields for video URL and optional description. Included validation for URL format. +23/-0    education.py Implement backend logic for YouTube video uploads                website/views/education.py Added add_youtube_video view for handling video uploads. Implemented YouTube URL validation and video ID extraction. Integrated OpenAI for transcript processing and quiz generation. Saved lecture details with generated quiz content. +70/-1

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[github-actions]

PR Reviewer Guide 🔍

Here are some key observations to aid the review process:

🎫 Ticket compliance analysis 🔶 3769 - Partially compliant Compliant requirements: Allow users to add educational YouTube videos by providing a link. Use AI to check the transcript and label the video appropriately. Generate an AI-based mini quiz after users watch the video. Non-compliant requirements: [] Requires further human verification: []

⏱️ Estimated effort to review: 4 🔵🔵🔵🔵⚪

🧪 No relevant tests

🔒 No security concerns identified

⚡ Recommended focus areas for review Possible Issue The add_youtube_video function does not handle cases where the client.transcriptions.create or client.quizzes.create methods return unexpected data types or structures, which could lead to runtime errors. @login_required(login_url="/accounts/login") def add_youtube_video(request): if request.method == "POST": form = YouTubeVideoForm(request.POST) if form.is_valid(): youtube_url = form.cleaned_data["youtube_url"] description = form.cleaned_data["description"] # Validate YouTube URL youtube_regex = ( r"^(https?\:\/\/)?(www\.youtube\.com|youtu\.?be)\/.+$" ) if not re.match(youtube_regex, youtube_url): messages.error(request, "Invalid YouTube URL") return redirect("education_home") # Extract video ID from URL video_id = None if "youtu.be" in youtube_url: video_id = youtube_url.split("/")[-1] else: query = urlparse(youtube_url).query params = parse_qs(query) video_id = params.get("v", [None])[0] if not video_id: messages.error(request, "Unable to extract video ID from URL") return redirect("education_home") # Use OpenAI to process the video transcript and generate quiz try: transcript = client.transcriptions.create(video_id=video_id) if not transcript: messages.error(request, "Unable to retrieve video transcript") return redirect("education_home") # Generate quiz from transcript quiz = client.quizzes.create(transcript=transcript) if not quiz: messages.error(request, "Unable to generate quiz from transcript") return redirect("education_home") # Save the lecture with the generated quiz user_profile = request.user.userprofile lecture = Lecture.objects.create( title=f"YouTube Video: {video_id}", instructor=user_profile, content_type="VIDEO", video_url=youtube_url, description=description, content=json.dumps(quiz), ) messages.success(request, "YouTube video added successfully with AI-generated quiz") return redirect("education_home") except Exception as e: messages.error(request, f"Error processing video: {str(e)}") return redirect("education_home") else: form = YouTubeVideoForm() return render(request, "education/add_youtube_video.html", {"form": form}) Error Handling The error handling in the add_youtube_video function is generic and does not provide detailed feedback for debugging. Consider logging the exceptions with more context. @login_required(login_url="/accounts/login") def add_youtube_video(request): if request.method == "POST": form = YouTubeVideoForm(request.POST) if form.is_valid(): youtube_url = form.cleaned_data["youtube_url"] description = form.cleaned_data["description"] # Validate YouTube URL youtube_regex = ( r"^(https?\:\/\/)?(www\.youtube\.com|youtu\.?be)\/.+$" ) if not re.match(youtube_regex, youtube_url): messages.error(request, "Invalid YouTube URL") return redirect("education_home") # Extract video ID from URL video_id = None if "youtu.be" in youtube_url: video_id = youtube_url.split("/")[-1] else: query = urlparse(youtube_url).query params = parse_qs(query) video_id = params.get("v", [None])[0] if not video_id: messages.error(request, "Unable to extract video ID from URL") return redirect("education_home") # Use OpenAI to process the video transcript and generate quiz try: transcript = client.transcriptions.create(video_id=video_id) if not transcript: messages.error(request, "Unable to retrieve video transcript") return redirect("education_home") # Generate quiz from transcript quiz = client.quizzes.create(transcript=transcript) if not quiz: messages.error(request, "Unable to generate quiz from transcript") return redirect("education_home") # Save the lecture with the generated quiz user_profile = request.user.userprofile lecture = Lecture.objects.create( title=f"YouTube Video: {video_id}", instructor=user_profile, content_type="VIDEO", video_url=youtube_url, description=description, content=json.dumps(quiz), ) messages.success(request, "YouTube video added successfully with AI-generated quiz") return redirect("education_home") except Exception as e: messages.error(request, f"Error processing video: {str(e)}") return redirect("education_home") else: form = YouTubeVideoForm() return render(request, "education/add_youtube_video.html", {"form": form})

[github-actions]

PR Code Suggestions ✨

[DonnieBLT]

So the idea is to let anyone even if they’re not logged in to post an educational YouTube video so I was thinking of having some verification on the YouTube video and will detect if it’s really an educational video and not spam so maybe we can only accept videos that have more than 100 views and we will run the transcript through open AI to detect if there is educational value as well as generate the quiz I would also like to see a new model for the quiz unless we have one already, but I don’t think we do.

[DonnieBLT]

Please remove anything other than URL so remove the description here

[DonnieBLT]

No need to make any changes on this page