Johan Dahlin
50366b9b9c
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49 lines
1.7 KiB
Python
49 lines
1.7 KiB
Python
import json
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from django.http import JsonResponse
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from django.views.decorators.http import require_http_methods
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from django.shortcuts import get_object_or_404
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from file.models import File
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@require_http_methods(["GET"])
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def get_file_content(request, file_id):
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"""Get the text content of a specific file."""
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file_obj = get_object_or_404(File, id=file_id, user=request.quiz_user)
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return JsonResponse({
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'id': file_obj.id,
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'name': file_obj.name,
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'content': file_obj.text
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})
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@require_http_methods(["POST"])
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def save_file_content(request, file_id):
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"""Save updated text content to a file."""
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file_obj = get_object_or_404(File, id=file_id, user=request.quiz_user)
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try:
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data = json.loads(request.body)
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new_content = data.get('content', '')
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file_obj.text = new_content
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file_obj.save()
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return JsonResponse({'success': True})
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except (json.JSONDecodeError, KeyError):
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return JsonResponse({'success': False, 'error': 'Invalid data'}, status=400)
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from django.http import FileResponse
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def serve_pdf_api(request, file_id):
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"""Serve the raw PDF file for viewing."""
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file_obj = get_object_or_404(File, id=file_id, user=request.quiz_user)
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if not file_obj.mime_type == 'application/pdf' or not file_obj.file_content:
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return JsonResponse({'error': 'Not a PDF file'}, status=400)
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response = FileResponse(
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file_obj.file_content.open('rb'),
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content_type='application/pdf'
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)
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# Add CORS headers to allow CDN-hosted PDF.js viewer to fetch the PDF
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response['Access-Control-Allow-Origin'] = '*'
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response['Access-Control-Allow-Methods'] = 'GET, OPTIONS'
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response['Access-Control-Allow-Headers'] = 'Content-Type'
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return response
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