def handle_login_POST():
"""
Carries out an actual log in.
:return:
"""
# If this is a POST it is a login request.
#
username = request.values.get("username")
password = request.values.get("password")
# We may or may not have a 'next' field. If we do, we make sure that the URL is safe.
try:
session_id = weblab_api.api.login(username, password)
except InvalidCredentialsError:
flash(gettext("Invalid username or password"), category="error")
# _scheme is a workaround. See comment in other redirect.
return redirect(url_for(".login", _external=True, _scheme=request.scheme))
except:
traceback.print_exc()
flash(gettext("There was an unexpected error while logging in."), 500)
return weblab_api.make_response(gettext("There was an unexpected error while logging in."), 500)
else:
# TODO: Find proper way to do this.
# This currently redirects to HTTP even if being called from HTTPS. Tried _external as a workaround but didn't work.
# More info: https://github.com/mitsuhiko/flask/issues/773
# For now we force the scheme from the request.
return weblab_api.make_response(redirect(get_next_url()))
def wrapped(*args, **kwargs):
try:
return func(*args, **kwargs)
except WebError as e:
return weblab_api.make_response(gettext(e.args[0]), 500)
except Exception:
if current_app.debug:
raise
traceback.print_exc()
return weblab_api.make_response(gettext("Error processing request"), 500)
def wrapped(*args, **kwargs):
try:
return func(*args, **kwargs)
except WebError as e:
return weblab_api.make_response(gettext(e.args[0]), 500)
except Exception:
if current_app.debug:
raise
traceback.print_exc()
return weblab_api.make_response(
gettext("Error processing request"), 500)
def labs():
"""
Renders the Laboratories List.
"""
try:
weblab_api.api.check_user_session()
except SessionNotFoundError:
return redirect(url_for('.login'))
return weblab_api.make_response(render_template("webclient/labs.html"))
def labs():
"""
Renders the Laboratories List.
"""
try:
weblab_api.api.check_user_session()
except SessionNotFoundError:
return redirect(url_for('.login'))
return weblab_api.make_response(render_template("webclient/labs.html"))
def demo():
if not weblab_api.config.client.get('demo.available'):
return "Not found", 404
username = weblab_api.config.client.get('demo.username')
password = weblab_api.config.client.get('demo.password')
if username is None or password is None:
# TODO: mail the admin, use an errors template
return "Invalid configuration! Contact the administrator so he puts the username and password for the demo account"
try:
session_id = weblab_api.api.login(username, password)
except InvalidCredentialsError:
# TODO: mail the admin, use an errors template
return "Invalid configuration! Contact the administrator so he correctly puts the username and password for the demo account"
if hasattr(g, 'next_url') or request.args.get('next'):
return weblab_api.make_response(redirect(get_next_url()))
return labs_view()
