Fixed back-end form issue

backend/webapp/prototype/filehandler/forms.py

@@ -4,4 +4,5 @@ from prototype.filehandler.models import Document
 class DocumentForm(forms.ModelForm):
     class Meta:
         model = Document
-        fields = ('description', 'document', )
+#        fields = ('description', 'document', )
+        fields = ('file', )

backend/webapp/prototype/filehandler/models.py

@@ -3,5 +3,5 @@ from django.db import models
 
 class Document(models.Model):
     description = models.CharField(max_length=255, blank=True)
-    document = models.FileField(upload_to='documents/')
+    file = models.FileField(upload_to='documents/')
     uploaded_at = models.DateTimeField(auto_now_add=True)

backend/webapp/prototype/filehandler/views.py

@@ -1,20 +1,31 @@
 from django.shortcuts import render, redirect
 from django.conf import settings
 from django.core.files.storage import FileSystemStorage
+from django.views.decorators.csrf import csrf_exempt
+from django.http import HttpResponseRedirect
+  
 
 from prototype.filehandler.models import Document
 from prototype.filehandler.forms import DocumentForm
 
+
 def home(request):
     documents = Document.objects.all()
     return render(request, 'core/home.html', { 'documents': documents})
 
+@csrf_exempt
 def model_form_upload(request):
     if request.method == 'POST':
         form = DocumentForm(request.POST, request.FILES)
+        print("POST: " + str(request.POST))
+        print("FILES: " + str(request.FILES))
         if form.is_valid():
             form.save()
-            return redirect('home')
+            return HttpResponseRedirect('sucess')
+        else: 
+            print("Error: " + str(form.errors.as_data()))
+            print("Content-type: " + str(request.content_type))
+            print("Body: " + str(request.FILES))
     else:
         form = DocumentForm()
     return render(request, 'core/model_form_upload.html', {

backend/webapp/prototype/settings.py

@@ -25,7 +25,7 @@ SECRET_KEY = 'l@x1!0zws!($=!tz4n5f^p4z8o1j!r0wn8nz(jzg-k3i%b6(37'
 # SECURITY WARNING: don't run with debug turned on in production!
 DEBUG = True
 
-ALLOWED_HOSTS = ['127.0.0.1']
+ALLOWED_HOSTS = ['127.0.0.1', 'localhost']
 
 
 # Application definition
@@ -37,13 +37,14 @@ INSTALLED_APPS = [
     'django.contrib.sessions',
     'django.contrib.messages',
     'django.contrib.staticfiles',
-
     'prototype.filehandler',
+    'corsheaders',
 ]
 
 MIDDLEWARE = [
     'django.middleware.security.SecurityMiddleware',
     'django.contrib.sessions.middleware.SessionMiddleware',
+    'corsheaders.middleware.CorsMiddleware',
     'django.middleware.common.CommonMiddleware',
     'django.middleware.csrf.CsrfViewMiddleware',
     'django.contrib.auth.middleware.AuthenticationMiddleware',
@@ -125,3 +126,8 @@ STATIC_ROOT = os.path.join(BASE_DIR, 'staticfiles')
 
 MEDIA_URL = '/media/'
 MEDIA_ROOT = os.path.join(BASE_DIR, 'media')
+
+CORS_ALLOW_CREDENTIALS = True
+CORS_ORIGIN_WHITELIST = [
+    'http://localhost:4200',
+]