feat: basic FileResponse

src/core/views.py

@@ -1,21 +1,31 @@
 from django.shortcuts import render
-from django.http import HttpRequest, HttpResponse
+from django.http import HttpRequest, HttpResponse, FileResponse
+from django.conf import settings
 
-from epub2go.convert import get_all_books, Book
+from epub2go.convert import get_all_books, Book, GBConvert
+
+import os
 
 def index(request: HttpRequest):
     title = 'epub2go'
     targetParam = request.GET.get('t', None)
     books = get_all_books()
-    if targetParam is not None:
-        getEpub(targetParam)
+    if targetParam:
+        epub = getEpub(targetParam)
+        fname = os.path.join(settings.MEDIA_ROOT, epub)
+        file =  open(fname, 'rb')
+        response = FileResponse(file)
+        response['Content-Type'] = 'application/octet-stream'
+        response['Content-Disposition'] = f'attachment; filename="{os.path.basename(fname)}"'
+        return response
+
     return render(request, 'index.html', locals())
 
 def getEpub(param):
     print(param)
     # TODO validate / sanitize input
     # TODO check for existing file and age
-    # TODO download
+    #GBConvert(param,downloaddir=settings.MEDIA_ROOT).run()
     # TODO redirect to loading page
     # TODO redirect to download page
     raise NotImplementedError