def index(filename=None):
# Check if its an image to render
if filename and os.path.exists(os.path.join(upload_path, filename)):
return send_from_directory(upload_path, filename)
context = dict(images=dumps(Media.get_latest()))
context['app_name'] = app.config['APP_NAME']
context['app_conf'] = dumps(dict(
external_url=app.config['EXTERNAL_URL'],
request_registration=app.config['REQUEST_REGISTRATION'],
upload_requires_login=app.config['UPLOAD_REQUIRES_LOGIN']
))
app_data = dict(
user=anonymous_user_data,
alerts=session.pop('alerts', [])
)
if current_user.is_authenticated():
app_data['user'] = current_user
context['app_data'] = dumps(app_data)
return render_template('index.html', **context)
