create basic POC views

project/files/urls.py

@@ -0,0 +1,7 @@
+from django.conf.urls import url
+from . import views
+
+urlpatterns = [
+    url(r'^(?P<token>.*)/(?P<id>.*)/$', views.file_download, name="file_download"),
+    url(r'^(?P<id>.*)/$', views.SharedFileDetails.as_view(), name="file"),
+]

project/files/views.py

@@ -1,3 +1,25 @@
-from django.shortcuts import render
+from django.views.generic import TemplateView
+from django.shortcuts import get_object_or_404
+from django.http import HttpResponse
+from .models import SharedFile, FileToken
+import datetime
+from django.utils import timezone
 
-# Create your views here.
+
+class SharedFileDetails(TemplateView):
+    template_name = "file.html"
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        context['file'] = get_object_or_404(SharedFile, short_id=kwargs['id'])
+        context['token'] = FileToken.objects.create(file=context['file'])
+        return context
+
+
+def file_download(request, token, id):
+    time_threshold = timezone.now() - FileToken.valid_time
+    FileToken.objects.filter(created__lt=time_threshold)
+    file = get_object_or_404(SharedFile, short_id=id)
+    token = get_object_or_404(FileToken, token=token, file=file)
+    token.delete()  # delete after used
+    return HttpResponse(file.file.name)

project/urls.py

@@ -1,12 +1,13 @@
 from django.conf.urls import include, url
 from django.contrib import admin
 from django.contrib.staticfiles.urls import staticfiles_urlpatterns
-
+from project.files import views
 
 urlpatterns = [
     url(r'^admin/', include(admin.site.urls)),
     url(r'^admin_resumable/', include('admin_resumable.urls')),
-    url(r'', include("project.pages.urls", namespace="pages"))
+    url(r'^files/', include('project.files.urls', namespace="files"))
+    url(r'', include("project.pages.urls", namespace="pages")),
 ]
 
 

templates/file.html

@@ -0,0 +1,8 @@
+{% extends 'base.html' %}
+
+{% block title %}file {{ file.get_original_filename }}{% endblock %}
+
+{% block content %}
+  <h1>{{ file }}</h1>
+  <h1>{{ token.token }}</h1>
+{% endblock %}