def login_select(context, request):
log.debug(sys._getframe().f_code.co_name)
came_from = request.params.get('came_from', request.resource_url(context))
settings = request.registry.settings
login = request.params.get('login', '').lower()
password = request.params.get('password', '')
settings = request.registry.settings
try:
providers = list(find_providers(settings))
except:
providers = ["facebook"]
providers_large = {}
for provider in providers:
provider_data = login_providers.get(provider, "")
if provider_data:
providers_large[provider] = provider_data
try:
# "if submit in the request, login with the user kotti account.
if 'submit' in request.POST:
return kotti_login.login(context, request)
return {
'url': request.application_url + '/@@login',
'project': settings['kotti.site_title'],
'came_from': came_from,
'password': password,
'login': login,
'providers_large': providers_large,
'providers_small': {},
'login_url': request.route_url('login'),
'register': kotti_login.asbool(get_settings()['kotti.register']),
}
except Exception as e:
log.exception(e)
raise HTTPNotFound(e.message).exception
def login_verify(context, request):
######################################################################################
# #
# Let's clarify the difference between "provider" and "method" in this function: #
# #
# * Conceptually, [authentication] methods can be understood pretty much like #
# protocols or transports. So, methods would be for example: OpenID, OAuth2 and #
# other authentication protocols supported by Velruse. #
# #
# * A provider is simply an entity, like Google, Yahoo, Twitter, Facebook, Verisign, #
# Github, Launchpad and hundreds of other entities which employ authentication #
# methods like OpenID, OAuth2 and others supported by Velruse. #
# #
# * In particular, certain entities implement their own authentication methods or #
# they eventually offer several authentication methods. For this reason, there are #
# specific methods for "yahoo", "tweeter", "google_hybrid", "google_oauth2", etc. #
# #
######################################################################################
log.debug(sys._getframe().f_code.co_name)
####################################################################################
#TODO: should pass "came_from" to view "logged_in" so that we can redirect
# to the previous page. Sorry... I failed to make it work :(
#-- came_from = request.params.get('came_from', request.resource_url(context))
####################################################################################
provider = request.params['provider']
method = request.params['method']
settings = request.registry.settings
if not method in find_providers(settings):
raise HTTPNotFound('Provider/method {}/{} is not configured'.format(
provider, method)).exception
payload = dict(request.params)
payload['format'] = 'json'
if 'yahoo' == method: payload['oauth'] = 'true'
if 'openid' == method: payload['use_popup'] = 'false'
del payload['provider']
del payload['method']
try:
url = login_url(request, method)
response = request.invoke_subrequest(Request.blank(url, POST=payload))
return response
except Exception as e:
message = _(u'Provider/method: {}/{} :: {}.').format(
provider, method, e.message)
log.exception(_(u'{}\nStacktrace follows:\n{}').format(message, e))
raise HTTPNotFound(message).exception
def login_verify(context, request):
import pdb; pdb.set_trace()
######################################################################################
# #
# Let's clarify the difference between "provider" and "method" in this function: #
# #
# * Conceptually, [authentication] methods can be understood pretty much like #
# protocols or transports. So, methods would be for example: OpenID, OAuth2 and #
# other authentication protocols supported by Velruse. #
# #
# * A provider is simply an entity, like Google, Yahoo, Twitter, Facebook, Verisign, #
# Github, Launchpad and hundreds of other entities which employ authentication #
# methods like OpenID, OAuth2 and others supported by Velruse. #
# #
# * In particular, certain entities implement their own authentication methods or #
# they eventually offer several authentication methods. For this reason, there are #
# specific methods for "yahoo", "tweeter", "google_hybrid", "google_oauth2", etc. #
# #
######################################################################################
log.debug( sys._getframe().f_code.co_name )
####################################################################################
#TODO: should pass "came_from" to view "logged_in" so that we can redirect
# to the previous page. Sorry... I failed to make it work :(
#-- came_from = request.params.get('came_from', request.resource_url(context))
####################################################################################
provider = request.params['provider']
method = request.params['method']
settings = request.registry.settings
if not method in find_providers(settings):
raise HTTPNotFound('Provider/method {}/{} is not configured'.format(provider, method)).exception
payload = dict(request.params)
payload['format'] = 'json'
if 'yahoo' == method: payload['oauth'] = 'true'
if 'openid' == method: payload['use_popup'] = 'false'
del payload['provider']
del payload['method']
try:
url = login_url(request, method)
response = request.invoke_subrequest( Request.blank(url, POST=payload) )
return response
except Exception as e:
message = _(u'Provider/method: {}/{} :: {}.').format(provider, method, e.message)
log.exception(_(u'{}\nStacktrace follows:\n{}').format(message, e))
raise HTTPNotFound(message).exception
def login_select(context, request):
log.debug( sys._getframe().f_code.co_name )
came_from = request.params.get('came_from', request.resource_url(context))
settings = request.registry.settings
try:
#TODO:: before_kotti_velruse_loggedin(request)
return {
'project' : settings['kotti.site_title'],
'came_from': came_from,
'login_url': request.route_url('login'),
}
except Exception as e:
log.exception(e)
raise HTTPNotFound(e.message).exception
def logged_in(context, request):
"""Velruse redirects to /logged_in when authentication succeeds"""
log.debug(sys._getframe().f_code.co_name)
####################################################################################
#TODO: should receive "came_from" somehow so that we can redirect to the previous
# page. Sorry... I failed to make it work :(
#-- came_from = request.params.get('came_from', request.resource_url(context))
####################################################################################
token = request.params['token']
storage = request.registry.velruse_store
json = None
try:
user = request.user
json = storage.retrieve(token)
obj = AfterLoggedInObject(json, user, request)
after_kotti_velruse_loggedin(obj)
principal = obj.principal
identities = obj.identities
if principal is None or identities is None:
raise RuntimeError(
_(u'Authentication events not being handled properly'))
log.debug(
_('User authenticated: id={}, name="{}", email="{}"').format(
principal.id, principal.name, principal.email))
headers = remember(request, principal.name)
###########################################################################################
#TODO: at this point, we should actually redirect to the address which should be passed on
# variable "came_from". Because I failed to pass this variable around, I at least
# return to page @@prefs when user is not None.
###########################################################################################
redirect = request.resource_url(context)
if user is None:
request.session.flash(
_(u"Welcome, ${user}!",
mapping=dict(user=principal.title or principal.name)),
'success')
else:
redirect += "@@prefs"
log.debug('redirect to {} with headers = {}'.format(redirect, headers))
return HTTPFound(location=redirect, headers=headers)
except Exception as e:
if json:
log.exception(
_(u'JSON received from provider: {}\nStacktrace follows:\n{}').
format(json, e))
else:
log.exception(
_("No JSON found in storage for token {}.\nStacktrace follows:\n{}"
).format(token, e))
raise HTTPNotFound(e.message).exception
def logged_in(context, request):
"""Velruse redirects to /logged_in when authentication succeeds"""
log.debug( sys._getframe().f_code.co_name )
####################################################################################
#TODO: should receive "came_from" somehow so that we can redirect to the previous
# page. Sorry... I failed to make it work :(
#-- came_from = request.params.get('came_from', request.resource_url(context))
####################################################################################
token = request.params['token']
storage = request.registry.velruse_store
json = None
try:
user = request.user
json = storage.retrieve(token)
obj = AfterLoggedInObject(json, user, request)
after_kotti_velruse_loggedin(obj)
principal = obj.principal
identities = obj.identities
if principal is None or identities is None:
raise RuntimeError(_(u'Authentication events not being handled properly'))
log.debug(_('User authenticated: id={}, name="{}", email="{}"').format(
principal.id, principal.name, principal.email))
headers = remember(request, principal.name)
###########################################################################################
#TODO: at this point, we should actually redirect to the address which should be passed on
# variable "came_from". Because I failed to pass this variable around, I at least
# return to page @@prefs when user is not None.
###########################################################################################
redirect = request.resource_url(context)
if user is None:
request.session.flash(
_(u"Welcome, ${user}!", mapping=dict(user=principal.title or principal.name)), 'success')
else:
redirect += "@@prefs"
log.debug('redirect to {} with headers = {}'.format(redirect, headers))
return HTTPFound(location=redirect, headers=headers)
except Exception as e:
if json:
log.exception(_(u'JSON received from provider: {}\nStacktrace follows:\n{}').format(json, e))
else:
log.exception(_("No JSON found in storage for token {}.\nStacktrace follows:\n{}").format(token, e))
raise HTTPNotFound(e.message).exception
