def graph():
"""
Make a request to the "resource server" (service app) API to
do the graph processing.
"""
if request.method == 'GET':
return render_template('graph.jinja2', datasets=datasets)
selected_ids = request.form.getlist('dataset')
selected_year = request.form.get('year')
if not (selected_ids and selected_year):
flash("Please select at least one dataset and a year to graph.")
return redirect(url_for('graph'))
tokens = get_portal_tokens()
service_token = tokens.get('GlobusWorld Resource Server')['token']
service_url = '{}/{}'.format(app.config['SERVICE_URL_BASE'], 'api/doit')
req_headers = dict(Authorization='Bearer {}'.format(service_token))
req_data = dict(datasets=selected_ids,
year=selected_year,
user_identity_id=session.get('primary_identity'),
user_identity_name=session.get('primary_username'))
resp = requests.post(service_url,
headers=req_headers,
data=req_data,
verify=False)
resp.raise_for_status()
resp_data = resp.json()
dest_ep = resp_data.get('dest_ep')
dest_path = resp_data.get('dest_path')
dest_name = resp_data.get('dest_name')
graph_count = resp_data.get('graph_count')
flash("%d-file SVG upload to %s on %s completed!" %
(graph_count, dest_path, dest_name))
return redirect(
url_for('browse',
endpoint_id=dest_ep,
endpoint_path=dest_path.lstrip('/')))
def graph_cleanup():
"""Make a request to the service app API to do the graph processing."""
tokens = get_portal_tokens()
service_token = tokens.get('GlobusWorld Resource Server')['token']
service_url = '{}/{}'.format(app.config['SERVICE_URL_BASE'], 'api/cleanup')
req_headers = dict(Authorization='Bearer {}'.format(service_token))
resp = requests.post(
service_url,
headers=req_headers,
data=dict(user_identity_name=session['primary_username']),
verify=False)
resp.raise_for_status()
task_id = resp.json()['task_id']
msg = '{} ({}).'.format('Your existing processed graphs have been removed',
task_id)
flash(msg)
return redirect(url_for('graph'))