def admin_cache(election_id):
''' Regenerate the cache for this election. '''
election = nuancierlib.get_election(SESSION, election_id)
next_url = None
if 'next' in flask.request.args:
next_url = flask.request.args['next']
if not next_url or next_url == flask.url_for(
'.admin_cache', election_id=election_id):
next_url = flask.url_for('.admin_index')
if not election:
flask.flash('No election found', 'error')
return flask.render_template('msg.html')
try:
nuancierlib.generate_cache(
session=SESSION,
election=election,
picture_folder=APP.config['PICTURE_FOLDER'],
cache_folder=APP.config['CACHE_FOLDER'],
size=APP.config['THUMB_SIZE'])
flask.flash('Cache regenerated for election %s' %
election.election_name)
except nuancierlib.NuancierException as err:
SESSION.rollback()
LOG.debug('User: "******" could not generate cache for "%s"',
flask.g.fas_user.username, election_id)
LOG.exception(err)
flask.flash(err.message, 'error')
return flask.redirect(next_url)
def test_generate_cache(self):
""" Test the generate_cache function. """
create_elections(self.session)
create_candidates(self.session)
election = nuancierlib.get_election(self.session, 2)
self.assertFalse(os.path.exists(CACHE_FOLDER))
nuancierlib.generate_cache(session=self.session,
election=election,
picture_folder=PICTURE_FOLDER,
cache_folder=CACHE_FOLDER,
size=(128, 128))
self.assertTrue(os.path.exists(CACHE_FOLDER))
def test_generate_cache(self):
""" Test the generate_cache function. """
create_elections(self.session)
election = nuancierlib.get_election(self.session, 2)
self.assertFalse(os.path.exists(CACHE_FOLDER))
nuancierlib.generate_cache(
session=self.session,
election=election,
picture_folder=PICTURE_FOLDER,
cache_folder=CACHE_FOLDER,
size=(128, 128)
)
self.assertTrue(os.path.exists(CACHE_FOLDER))
def admin_cache(election_id):
''' Regenerate the cache for this election. '''
election = nuancierlib.get_election(SESSION, election_id)
next_url = None
if 'next' in flask.request.args:
next_url = flask.request.args['next']
if not next_url or next_url == flask.url_for('.admin_cache',
election_id=election_id):
next_url = flask.url_for('.admin_index')
if not election:
flask.flash('No election found', 'error')
return flask.render_template('msg.html')
try:
nuancierlib.generate_cache(session=SESSION,
election=election,
picture_folder=APP.config['PICTURE_FOLDER'],
cache_folder=APP.config['CACHE_FOLDER'],
size=APP.config['THUMB_SIZE'])
flask.flash('Cache regenerated for election %s' %
election.election_name)
except nuancierlib.NuancierMultiExceptions as multierr: # pragma: no cover
SESSION.rollback()
LOG.debug('User: "******" could not generate cache for "%s"',
flask.g.fas_user.username, election_id)
LOG.exception(multierr.messages)
for msg in multierr.messages:
flask.flash(msg, 'error')
except nuancierlib.NuancierException as err:
SESSION.rollback()
LOG.debug('User: "******" could not generate cache for "%s"',
flask.g.fas_user.username, election_id)
LOG.exception(err)
flask.flash(str(err), 'error')
return flask.redirect(next_url)
# -*- coding: utf-8 -*-
__requires__ = ['SQLAlchemy >= 0.7', 'jinja2 >= 2.4']
import pkg_resources
import os
os.environ['NUANCIER_CONFIG'] = '/etc/nuancier/nuancier.cfg'
from nuancier import APP, SESSION, lib
election = lib.get_election(SESSION, 1)
lib.generate_cache(
SESSION,
election,
APP.config['PICTURE_FOLDER'],
APP.config['CACHE_FOLDER'],
APP.config['THUMB_SIZE'],
)