def setup_g():
"""Store commonly used values in Flask's special g object"""
# ignore_static here because `crypto_util.shash` is bcrypt (very time consuming),
# and we don't need to waste time running if we're just serving a static
# resource that won't need to access these common values.
if logged_in():
g.flagged = session['flagged']
g.codename = session['codename']
g.sid = crypto_util.shash(g.codename)
g.loc = store.path(g.sid)
def create():
sid = crypto_util.shash(session['codename'])
if os.path.exists(store.path(sid)):
# if this happens, we're not using very secure crypto
store.log("Got a duplicate ID '%s'" % sid)
else:
os.mkdir(store.path(sid))
session['logged_in'] = True
session['flagged'] = False
return redirect(url_for('lookup'))
def setup_g():
"""Store commonly used values in Flask's special g object"""
# ignore_static here because `crypto_util.shash` is bcrypt (very time consuming),
# and we don't need to waste time running if we're just serving a static
# resource that won't need to access these common values.
if logged_in():
# We use session.get (which defaults to None if 'flagged' is not in the
# session) to avoid a KeyError on the redirect from login/ to lookup/
g.flagged = session.get('flagged')
g.codename = session['codename']
g.sid = crypto_util.shash(g.codename)
g.loc = store.path(g.sid)
def _block_on_reply_keypair_gen(codename):
sid = crypto_util.shash(codename)
while not crypto_util.getkey(sid):
sleep(0.1)
def valid_codename(codename):
return os.path.exists(store.path(crypto_util.shash(codename)))
