def forgot_pass():
if not g.notebook.conf()['email']:
return current_app.message(
'The account recovery system is not active.')
username = request.values.get('username', '').strip()
if not username:
return render_template(
os.path.join('html', 'accounts', 'account_recovery.html'))
def error(msg):
return current_app.message(msg, url_for('forgot_pass'))
try:
user = g.notebook.user(username)
except KeyError:
return error('Username is invalid.')
if not user.is_email_confirmed():
return error("The e-mail address hasn't been confirmed.")
#XXX: some of this could be factored out into a random passowrd
#function. There are a few places in admin.py that also use it.
from random import choice
import string
chara = string.letters + string.digits
old_pass = user.password()
password = ''.join([choice(chara) for i in range(8)])
user.set_password(password)
from sagenb.notebook.smtpsend import send_mail
from sagenb.notebook.register import build_password_msg
# TODO: make this come from the server settings
listenaddr = g.notebook.interface
port = g.notebook.port
fromaddr = 'no-reply@%s' % listenaddr
body = build_password_msg(password, username, listenaddr, port,
g.notebook.secure)
destaddr = user.get_email()
try:
send_mail(fromaddr, destaddr, "Sage Notebook Account Recovery", body)
except ValueError:
# the email address is invalid
user.set_password(old_pass)
return error("The new password couldn't be sent." % destaddr)
return current_app.message(
"A new password has been sent to your e-mail address.",
url_for('base.index'))
def forgot_pass():
if not g.notebook.conf()["email"]:
return current_app.message(_("The account recovery system is not active."))
username = request.values.get("username", "").strip()
if not username:
return render_template(os.path.join("html", "accounts", "account_recovery.html"))
def error(msg):
return current_app.message(msg, url_for("forgot_pass"))
try:
user = g.notebook.user(username)
except KeyError:
return error(_("Username is invalid."))
if not user.is_email_confirmed():
return error(_("The e-mail address hasn't been confirmed."))
# XXX: some of this could be factored out into a random passowrd
# function. There are a few places in admin.py that also use it.
from random import choice
import string
chara = string.letters + string.digits
old_pass = user.password()
password = "".join([choice(chara) for i in range(8)])
from sagenb.notebook.smtpsend import send_mail
from sagenb.notebook.register import build_password_msg
# TODO: make this come from the server settings
listenaddr = g.notebook.interface
port = g.notebook.port
fromaddr = "no-reply@%s" % listenaddr
body = build_password_msg(password, username, listenaddr, port, g.notebook.secure)
destaddr = user.get_email()
try:
send_mail(fromaddr, destaddr, _("Sage Notebook Account Recovery"), body)
except ValueError:
# the email address is invalid
return error(_("The new password couldn't be sent to %(dest)s.", dest=destaddr))
else:
g.notebook.user_manager().set_password(username, password)
return current_app.message(_("A new password has been sent to your e-mail address."), url_for("base.index"))
def forgot_pass():
if not g.notebook.conf()['email']:
return current_app.message('The account recovery system is not active.')
username = request.values.get('username', '').strip()
if not username:
return render_template(os.path.join('html', 'accounts', 'account_recovery.html'))
def error(msg):
return current_app.message(msg, url_for('forgot_pass'))
try:
user = g.notebook.user(request.values[username])
except KeyError:
return error('Username is invalid.')
if not user.is_email_confirmed():
return error("The e-mail address hasn't been confirmed.")
#XXX: some of this could be factored out into a random passowrd
#function. There are a few places in admin.py that also use it.
from random import choice
import string
chara = string.letters + string.digits
old_pass = user.password()
password = ''.join([choice(chara) for i in range(8)])
user.set_password(password)
from sagenb.notebook.smtpsend import send_mail
from sagenb.notebook.register import build_password_msg
# TODO: make this come from the server settings
listenaddr = g.notebook.interface
port = g.notebook.port
fromaddr = 'no-reply@%s' % listenaddr
body = build_password_msg(password, username, listenaddr, port, g.notebook.secure)
destaddr = user.get_email()
try:
send_mail(fromaddr, destaddr, "Sage Notebook Account Recovery", body)
except ValueError:
# the email address is invalid
user.set_password(old_pass)
return error("The new password couldn't be sent."%destaddr)
return current_app.message("A new password has been sent to your e-mail address.", url_for('base.index'))
def register():
if not g.notebook.user_manager().get_accounts():
return redirect(url_for("base.index"))
from sagenb.notebook.misc import is_valid_username, is_valid_password, is_valid_email, do_passwords_match
from sagenb.notebook.challenge import challenge
# VALIDATORS: is_valid_username, is_valid_password,
# do_passwords_match, is_valid_email,
# challenge.is_valid_response
# INPUT NAMES: username, password, retype_password, email +
# challenge fields
# TEMPLATE VARIABLES: error, username, username_missing,
# username_taken, username_invalid, password_missing,
# password_invalid, passwords_dont_match,
# retype_password_missing, email, email_missing,
# email_invalid, email_address, challenge, challenge_html,
# challenge_missing, challenge_invalid
# PRE-VALIDATION setup and hooks.
required = set(["username", "password"])
empty = set()
validated = set()
# Template variables. We use empty_form_dict for empty forms.
empty_form_dict = {}
template_dict = {}
if g.notebook.conf()["email"]:
required.add("email")
empty_form_dict["email"] = True
if g.notebook.conf()["challenge"]:
required.add("challenge")
empty_form_dict["challenge"] = True
chal = challenge(g.notebook.conf(), is_secure=g.notebook.secure, remote_ip=request.environ["REMOTE_ADDR"])
empty_form_dict["challenge_html"] = chal.html()
template_dict.update(empty_form_dict)
# VALIDATE FIELDS.
# Username. Later, we check if a user with this username
# already exists.
username = request.values.get("username", None)
if username:
if not is_valid_username(username):
template_dict["username_invalid"] = True
elif g.notebook.user_manager().user_exists(username):
template_dict["username_taken"] = True
else:
template_dict["username"] = username
validated.add("username")
else:
template_dict["username_missing"] = True
empty.add("username")
# Password.
password = request.values.get("password", None)
retype_password = request.values.get("retype_password", None)
if password:
if not is_valid_password(password, username):
template_dict["password_invalid"] = True
elif not do_passwords_match(password, retype_password):
template_dict["passwords_dont_match"] = True
else:
validated.add("password")
else:
template_dict["password_missing"] = True
empty.add("password")
# Email address.
email_address = ""
if g.notebook.conf()["email"]:
email_address = request.values.get("email", None)
if email_address:
if not is_valid_email(email_address):
template_dict["email_invalid"] = True
else:
template_dict["email_address"] = email_address
validated.add("email")
else:
template_dict["email_missing"] = True
empty.add("email")
# Challenge (e.g., reCAPTCHA).
if g.notebook.conf()["challenge"]:
status = chal.is_valid_response(req_args=request.values)
if status.is_valid is True:
validated.add("challenge")
elif status.is_valid is False:
err_code = status.error_code
if err_code:
template_dict["challenge_html"] = chal.html(error_code=err_code)
else:
template_dict["challenge_invalid"] = True
else:
template_dict["challenge_missing"] = True
empty.add("challenge")
# VALIDATE OVERALL.
if empty == required:
# All required fields are empty. Not really an error.
return render_template(os.path.join("html", "accounts", "registration.html"), **empty_form_dict)
elif validated != required:
# Error(s)!
errors = len(required) - len(validated)
template_dict["error"] = "E " if errors == 1 else "Es "
return render_template(os.path.join("html", "accounts", "registration.html"), **template_dict)
# Create an account, if username is unique.
try:
g.notebook.user_manager().add_user(username, password, email_address)
except ValueError:
template_dict["username_taken"] = True
template_dict["error"] = "E "
form = render_template(os.path.join("html", "accounts", "registration.html"), **template_dict)
return HTMLResponse(stream=form)
# XXX: Add logging support
# log.msg("Created new user '%s'"%username)
# POST-VALIDATION hooks. All required fields should be valid.
if g.notebook.conf()["email"]:
from sagenb.notebook.smtpsend import send_mail
from sagenb.notebook.register import make_key, build_msg
# TODO: make this come from the server settings
key = make_key()
listenaddr = g.notebook.interface
port = g.notebook.port
fromaddr = "no-reply@%s" % listenaddr
body = build_msg(key, username, listenaddr, port, g.notebook.secure)
# Send a confirmation message to the user.
try:
send_mail(fromaddr, email_address, _("Sage Notebook Registration"), body)
waiting[key] = username
except ValueError:
pass
# Go to the login page.
from sagenb.misc.misc import SAGE_VERSION
template_dict = {
"accounts": g.notebook.user_manager().get_accounts(),
"welcome_user": username,
"recovery": g.notebook.conf()["email"],
"sage_version": SAGE_VERSION,
}
return render_template(os.path.join("html", "login.html"), **template_dict)
def register():
from sagenb.notebook.twist import is_valid_username, is_valid_password, \
is_valid_email, do_passwords_match
from sagenb.notebook.challenge import challenge
# VALIDATORS: is_valid_username, is_valid_password,
# do_passwords_match, is_valid_email,
# challenge.is_valid_response
# INPUT NAMES: username, password, retype_password, email +
# challenge fields
# TEMPLATE VARIABLES: error, username, username_missing,
# username_taken, username_invalid, password_missing,
# password_invalid, passwords_dont_match,
# retype_password_missing, email, email_missing,
# email_invalid, email_address, challenge, challenge_html,
# challenge_missing, challenge_invalid
# PRE-VALIDATION setup and hooks.
required = set(['username', 'password'])
empty = set()
validated = set()
# Template variables. We use empty_form_dict for empty forms.
empty_form_dict = {}
template_dict = {}
if g.notebook.conf()['email']:
required.add('email')
empty_form_dict['email'] = True
if g.notebook.conf()['challenge']:
required.add('challenge')
empty_form_dict['challenge'] = True
chal = challenge(g.notebook.conf(),
is_secure=g.notebook.secure,
remote_ip=request.environ['REMOTE_ADDR'])
empty_form_dict['challenge_html'] = chal.html()
template_dict.update(empty_form_dict)
# VALIDATE FIELDS.
# Username. Later, we check if a user with this username
# already exists.
username = request.values.get('username', None)
if username:
if not is_valid_username(username):
template_dict['username_invalid'] = True
if g.notebook.user_manager().user_exists(username):
template_dict['username_taken'] = True
else:
template_dict['username'] = username
validated.add('username')
else:
template_dict['username_missing'] = True
empty.add('username')
# Password.
password = request.values.get('password', None)
retype_password = request.values.get('retype_password', None)
if password:
if not is_valid_password(password, username):
template_dict['password_invalid'] = True
elif not do_passwords_match(password, retype_password):
template_dict['passwords_dont_match'] = True
else:
validated.add('password')
else:
template_dict['password_missing'] = True
empty.add('password')
# Email address.
email_address = ''
if g.notebook.conf()['email']:
email_address = request.args.get('email', [None])[0]
if email_address:
if not is_valid_email(email_address):
template_dict['email_invalid'] = True
else:
template_dict['email_address'] = email_address
validated.add('email')
else:
template_dict['email_missing'] = True
empty.add('email')
# Challenge (e.g., reCAPTCHA).
if g.notebook.conf()['challenge']:
status = chal.is_valid_response(req_args=request.args)
if status.is_valid is True:
validated.add('challenge')
elif status.is_valid is False:
err_code = status.error_code
if err_code:
template_dict['challenge_html'] = chal.html(
error_code=err_code)
else:
template_dict['challenge_invalid'] = True
else:
template_dict['challenge_missing'] = True
empty.add('challenge')
# VALIDATE OVERALL.
if empty == required:
# All required fields are empty. Not really an error.
return render_template(
os.path.join('html', 'accounts', 'registration.html'),
**empty_form_dict)
elif validated != required:
# Error(s)!
errors = len(required) - len(validated)
template_dict['error'] = 'E ' if errors == 1 else 'Es '
return render_template(
os.path.join('html', 'accounts', 'registration.html'),
**template_dict)
# Create an account, if username is unique.
try:
g.notebook.user_manager().add_user(username, password, email_address)
except ValueError:
template_dict['username_taken'] = True
template_dict['error'] = 'E '
form = template(os.path.join('html', 'accounts', 'registration.html'),
**template_dict)
return HTMLResponse(stream=form)
#XXX: Add logging support
#log.msg("Created new user '%s'"%username)
# POST-VALIDATION hooks. All required fields should be valid.
if g.notebook.conf()['email']:
from sagenb.notebook.smtpsend import send_mail
from sagenb.notebook.register import make_key, build_msg
# TODO: make this come from the server settings
key = make_key()
listenaddr = g.notebook.interface
port = g.notebook.port
fromaddr = 'no-reply@%s' % listenaddr
body = build_msg(key, username, listenaddr, port, g.notebook.secure)
# Send a confirmation message to the user.
try:
send_mail(fromaddr, email_address, "Sage Notebook Registration",
body)
waiting[key] = username
except ValueError:
pass
# Go to the login page.
from sagenb.misc.misc import SAGE_VERSION
template_dict = {
'accounts': g.notebook.user_manager().get_accounts(),
'default_user': g.notebook.user_manager().default_user(),
'welcome': username,
'recovery': g.notebook.conf()['email'],
'sage_version': SAGE_VERSION
}
return render_template(os.path.join('html', 'login.html'), **template_dict)
def register():
from sagenb.notebook.misc import is_valid_username, is_valid_password, \
is_valid_email, do_passwords_match
from sagenb.notebook.challenge import challenge
# VALIDATORS: is_valid_username, is_valid_password,
# do_passwords_match, is_valid_email,
# challenge.is_valid_response
# INPUT NAMES: username, password, retype_password, email +
# challenge fields
# TEMPLATE VARIABLES: error, username, username_missing,
# username_taken, username_invalid, password_missing,
# password_invalid, passwords_dont_match,
# retype_password_missing, email, email_missing,
# email_invalid, email_address, challenge, challenge_html,
# challenge_missing, challenge_invalid
# PRE-VALIDATION setup and hooks.
required = set(['username', 'password'])
empty = set()
validated = set()
# Template variables. We use empty_form_dict for empty forms.
empty_form_dict = {}
template_dict = {}
if g.notebook.conf()['email']:
required.add('email')
empty_form_dict['email'] = True
if g.notebook.conf()['challenge']:
required.add('challenge')
empty_form_dict['challenge'] = True
chal = challenge(g.notebook.conf(),
is_secure = g.notebook.secure,
remote_ip = request.environ['REMOTE_ADDR'])
empty_form_dict['challenge_html'] = chal.html()
template_dict.update(empty_form_dict)
# VALIDATE FIELDS.
# Username. Later, we check if a user with this username
# already exists.
username = request.values.get('username', None)
if username:
if not is_valid_username(username):
template_dict['username_invalid'] = True
elif g.notebook.user_manager().user_exists(username):
template_dict['username_taken'] = True
else:
template_dict['username'] = username
validated.add('username')
else:
template_dict['username_missing'] = True
empty.add('username')
# Password.
password = request.values.get('password', None)
retype_password = request.values.get('retype_password', None)
if password:
if not is_valid_password(password, username):
template_dict['password_invalid'] = True
elif not do_passwords_match(password, retype_password):
template_dict['passwords_dont_match'] = True
else:
validated.add('password')
else:
template_dict['password_missing'] = True
empty.add('password')
# Email address.
email_address = ''
if g.notebook.conf()['email']:
email_address = request.args.get('email', [None])[0]
if email_address:
if not is_valid_email(email_address):
template_dict['email_invalid'] = True
else:
template_dict['email_address'] = email_address
validated.add('email')
else:
template_dict['email_missing'] = True
empty.add('email')
# Challenge (e.g., reCAPTCHA).
if g.notebook.conf()['challenge']:
status = chal.is_valid_response(req_args = request.args)
if status.is_valid is True:
validated.add('challenge')
elif status.is_valid is False:
err_code = status.error_code
if err_code:
template_dict['challenge_html'] = chal.html(error_code = err_code)
else:
template_dict['challenge_invalid'] = True
else:
template_dict['challenge_missing'] = True
empty.add('challenge')
# VALIDATE OVERALL.
if empty == required:
# All required fields are empty. Not really an error.
return render_template(os.path.join('html', 'accounts', 'registration.html'),
**empty_form_dict)
elif validated != required:
# Error(s)!
errors = len(required) - len(validated)
template_dict['error'] = 'E ' if errors == 1 else 'Es '
return render_template(os.path.join('html', 'accounts', 'registration.html'),
**template_dict)
# Create an account, if username is unique.
try:
g.notebook.user_manager().add_user(username, password, email_address)
except ValueError:
template_dict['username_taken'] = True
template_dict['error'] = 'E '
form = render_template(os.path.join('html', 'accounts', 'registration.html'),
**template_dict)
return HTMLResponse(stream = form)
#XXX: Add logging support
#log.msg("Created new user '%s'"%username)
# POST-VALIDATION hooks. All required fields should be valid.
if g.notebook.conf()['email']:
from sagenb.notebook.smtpsend import send_mail
from sagenb.notebook.register import make_key, build_msg
# TODO: make this come from the server settings
key = make_key()
listenaddr = g.notebook.interface
port = g.notebook.port
fromaddr = 'no-reply@%s' % listenaddr
body = build_msg(key, username, listenaddr, port, g.notebook.secure)
# Send a confirmation message to the user.
try:
send_mail(fromaddr, email_address,
"Sage Notebook Registration", body)
waiting[key] = username
except ValueError:
pass
# Go to the login page.
from sagenb.misc.misc import SAGE_VERSION
template_dict = {'accounts': g.notebook.user_manager().get_accounts(),
'default_user': g.notebook.user_manager().default_user(),
'welcome_user': username,
'recovery': g.notebook.conf()['email'],
'sage_version': SAGE_VERSION}
return render_template(os.path.join('html', 'login.html'), **template_dict)