[TASK] Begin introducing a service file for operations on sqlite and more.

.gitignore

@@ -5,3 +5,4 @@
 citavi_mapper/private_settings.py
 
 static/
+media/*

frontend/views.py

@@ -148,18 +148,17 @@ class ProjectView(ProtectedFormView, SingleObjectMixin):
     
     """ This form_valid handles the file uploads and triggers a citavi schema import and things. """
     def form_valid(self, form, *args, **kwargs):
-        print("FORM:")
-        attrs = vars(form)
-        print ', '.join("%s: %s" % item for item in attrs.items())
-        
+        project_id = self.request.session[u'project_id']
         file = form.files[u'file']
-        relative_path = default_storage.save('tmp/citavi_import.sqlite', ContentFile(file.read()))
+        relative_path = default_storage.save('tmp/project_import_' + project_id + '.ctt4', ContentFile(file.read()))
         path = os.path.join(settings.MEDIA_ROOT, relative_path)
         print "Path: " + path
         
-        #TODO: Use file to do things here.
+        #TODO: Use file to do things here. 
+        from service.sqlitehelper import import_sqlite
+        import_sqlite(project_id=project_id, sqlite_file=path)
         
-        default_storage.delete('tmp/citavi_import.sqlite')
+        default_storage.delete(relative_path)
         
         return super(ProjectView, self).form_valid(form)
     

service/__init__.py

@@ -0,0 +1,2 @@
+# -*- coding: utf-8 -*-
+

service/sqlitehelper.py

@@ -0,0 +1,4 @@
+# -*- coding: utf-8 -*-
+
+def import_sqlite(project_id, sqlite_file):
+    pass