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118 lines
4.3 KiB
118 lines
4.3 KiB
"""
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Main URL Configuration for the Django Backend Starter Template.
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"""
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import os
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import re
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import mimetypes
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from django.contrib import admin
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from django.urls import path, include, re_path
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from django.conf import settings
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from django.conf.urls.i18n import i18n_patterns
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from django.http import StreamingHttpResponse, HttpResponse, Http404
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from django.views.static import serve as django_static_serve
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from django.views.generic import RedirectView
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from drf_spectacular.views import (
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SpectacularAPIView,
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SpectacularRedocView,
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SpectacularSwaggerView,
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)
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from rest_framework_simplejwt.views import (
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TokenObtainPairView,
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TokenRefreshView,
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TokenVerifyView,
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)
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from rest_framework import permissions
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from utils.admin import project_admin_site, HomeView
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# API v1 Patterns
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api_v1_patterns = [
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# JWT Authentication Endpoints (matching swagger-api-guide.md)
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path('auth/token/', TokenObtainPairView.as_view(), name='token_obtain_pair'),
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path('auth/token/refresh/', TokenRefreshView.as_view(), name='token_refresh'),
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path('auth/token/verify/', TokenVerifyView.as_view(), name='token_verify'),
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path('', include('apps.api.urls')),
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path('account/', include('apps.account.urls')),
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path('settings/', include('dynamic_preferences.urls')),
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]
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urlpatterns = [
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# Language prefix routing for Admin
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path("i18n/", include("django.conf.urls.i18n")),
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# REST API Endpoints
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path("api/v1/", include(api_v1_patterns)),
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# OpenAPI 3.0 & Interactive Documentation (matching swagger-api-guide.md)
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path("api/schema/", SpectacularAPIView.as_view(), name="schema"),
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path("api/schema/swagger-ui/", SpectacularSwaggerView.as_view(url_name="schema"), name="swagger-ui"),
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path("api/schema/redoc/", SpectacularRedocView.as_view(url_name="schema"), name="redoc"),
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# Backward compatibility redirect
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path("swagger/", RedirectView.as_view(url="/api/schema/swagger-ui/", permanent=False)),
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]
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# Admin URLs wrapped in i18n
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urlpatterns += i18n_patterns(
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path("admin/", project_admin_site.urls),
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prefix_default_language=True,
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)
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# Static & Media streaming for development mode
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if settings.DEBUG:
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def ranged_static_serve(request, path, document_root=None, **kwargs):
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fullpath = os.path.join(document_root, path)
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if not os.path.exists(fullpath) or os.path.isdir(fullpath):
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raise Http404("File not found")
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range_header = request.META.get('HTTP_RANGE', '').strip()
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if not range_header:
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return django_static_serve(request, path, document_root=document_root, **kwargs)
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size = os.path.getsize(fullpath)
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content_type, encoding = mimetypes.guess_type(fullpath)
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content_type = content_type or 'application/octet-stream'
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match = re.match(r'bytes=(\d+)-(\d*)', range_header)
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if not match:
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return HttpResponse("Invalid Range Header", status=400)
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first_byte, last_byte = match.groups()
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first_byte = int(first_byte) if first_byte else 0
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last_byte = int(last_byte) if last_byte else size - 1
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if first_byte >= size:
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return HttpResponse("Requested Range Not Satisfiable", status=416)
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if last_byte >= size:
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last_byte = size - 1
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length = last_byte - first_byte + 1
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def file_iterator(file_path, offset, bytes_to_read, chunk_size=8192):
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with open(file_path, 'rb') as f:
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f.seek(offset)
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remaining = bytes_to_read
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while remaining > 0:
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to_read = min(chunk_size, remaining)
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data = f.read(to_read)
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if not data:
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break
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yield data
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remaining -= len(data)
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response = StreamingHttpResponse(
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file_iterator(fullpath, first_byte, length),
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status=206,
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content_type=content_type
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)
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response['Content-Range'] = f'bytes {first_byte}-{last_byte}/{size}'
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response['Content-Length'] = str(length)
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response['Accept-Ranges'] = 'bytes'
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return response
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urlpatterns += [
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re_path(r'^%s(?P<path>.*)$' % re.escape(settings.MEDIA_URL.lstrip('/')), ranged_static_serve, {'document_root': settings.MEDIA_ROOT}),
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]
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