Add basic media-handling (#2)

ventilator/fan/views.py

@@ -1,3 +1,24 @@
-from django.shortcuts import render
+import mimetypes
+import os
+
+from django.http import HttpResponse, FileResponse
+from django.conf import settings
 
 # Create your views here.
+def media(request, media_name):
+    #TODO: Check if user is valid
+    if settings.DEBUG:
+        # deliver file from Django
+        file_path = os.path.join(settings.MEDIA_ROOT, media_name)
+        mimetype = mimetypes.guess_type(media_name)
+
+        response = FileResponse(open(file_path, "rb"))
+        response["Content-Type"] = mimetype
+
+        return response
+    else:
+        mimetype = mimetypes.guess_type(image_name)
+        response = HttpResponse()
+        response["Content-Type"] = mimetype
+        response["X-Sendfile"] = os.path.join(settings.MEDIA_ROOT, media_name)
+        return response

ventilator/ventilator/settings.py

@@ -111,7 +111,8 @@ TIME_ZONE = 'UTC'
 USE_I18N = True
 
 USE_TZ = True
-
+MEDIA_ROOT = ""
+MEDIA_URL = "media/"
 
 # Static files (CSS, JavaScript, Images)
 # https://docs.djangoproject.com/en/4.2/howto/static-files/

ventilator/ventilator/urls.py

@@ -16,7 +16,10 @@ Including another URLconf
 """
 from django.contrib import admin
 from django.urls import path
+from fan.views import media
+
 
 urlpatterns = [
+    path("media/<path:media_name>", media, name="media"),
     path('admin/', admin.site.urls),
 ]