def activate_instance(request):
token = request.GET.get("token", "")
try:
encrypted_data = token.encode("ascii") # encrypted json containing the game id, the user login and a validity timestamp
(game_instance_id, creator_login, creator_email) = decode_game_activation_token(encrypted_data)
if not datamanager_administrator.game_instance_exists(game_instance_id):
datamanager_administrator.create_game_instance(game_instance_id=game_instance_id,
creator_login=creator_login,
creator_email=creator_email,
skip_randomizations=False)
else:
metadata = datamanager_administrator.get_game_instance_metadata_copy(game_instance_id) # shall NOT raise errors
if (metadata["creator_login"] != creator_login or metadata["creator_email"] != creator_email):
raise ValueError("Creator data doesn't match for game instance %(game_instance_id)s" % SDICT(game_instance_id=game_instance_id))
# we retrieve the datamanager whatever its possible maintenance status
dm = datamanager_administrator.retrieve_game_instance(game_instance_id, request=None, metadata_checker=lambda *args, **kwargs: True)
master_login = dm.get_global_parameter("master_login")
authentication_token = authentication.compute_enforced_login_token(game_instance_id=game_instance_id, login=master_login, is_observer=False)
session_token_display = urlencode({authentication.ENFORCED_SESSION_TICKET_NAME: authentication_token})
import pychronia_game.views
target_url = config.SITE_DOMAIN + reverse(pychronia_game.views.homepage, kwargs=dict(game_instance_id=game_instance_id, game_username=master_login))
target_url += "?" + session_token_display
content = _("In case you don't get properly redirected, please copy this link into our URL bar: %(target_url)s") % SDICT(target_url=target_url)
return HttpResponseRedirect(target_url, content=content)
except (ValueError, TypeError, LookupError, AttributeError, UnicodeError), e:
logging.warning("Game activation key not recognized : %s", token, exc_info=True)
return HttpResponseForbidden(_("Activation key not recognized"))
def activate_instance(request):
token = request.GET.get("token", "")
try:
encrypted_data = token.encode(
"ascii"
) # encrypted json containing the game id, the user login and a validity timestamp
(game_instance_id, creator_login,
creator_email) = decode_game_activation_token(encrypted_data)
if not datamanager_administrator.game_instance_exists(
game_instance_id):
datamanager_administrator.create_game_instance(
game_instance_id=game_instance_id,
creator_login=creator_login,
creator_email=creator_email,
skip_randomizations=False)
else:
metadata = datamanager_administrator.get_game_instance_metadata_copy(
game_instance_id) # shall NOT raise errors
if (metadata["creator_login"] != creator_login
or metadata["creator_email"] != creator_email):
raise ValueError(
"Creator data doesn't match for game instance %(game_instance_id)s"
% SDICT(game_instance_id=game_instance_id))
# we retrieve the datamanager whatever its possible maintenance status
dm = datamanager_administrator.retrieve_game_instance(
game_instance_id,
request=None,
metadata_checker=lambda *args, **kwargs: True)
master_login = dm.get_global_parameter("master_login")
authentication_token = authentication.compute_enforced_login_token(
game_instance_id=game_instance_id,
login=master_login,
is_observer=False)
session_token_display = urlencode({
authentication.ENFORCED_SESSION_TICKET_NAME:
authentication_token
})
import pychronia_game.views
target_url = config.SITE_DOMAIN + reverse(
pychronia_game.views.homepage,
kwargs=dict(game_instance_id=game_instance_id,
game_username=master_login))
target_url += "?" + session_token_display
content = _(
"In case you don't get properly redirected, please copy this link into our URL bar: %(target_url)s"
) % SDICT(target_url=target_url)
return HttpResponseRedirect(target_url, content=content)
except (ValueError, TypeError, LookupError, AttributeError,
UnicodeError) as e:
logging.warning("Game activation key not recognized : %s",
token,
exc_info=True)
return HttpResponseForbidden(_("Activation key not recognized"))
def create_instance(request):
"""
Workflow to create an instance through email validation, for non-superusers.
"""
require_email = True # important
game_creation_form = None
information = _("Please provide a valid email address, so that we can send you the activation link for your new game. "
"If after several attempts you don't manage to create your game, please contact the game staff. ")
if request.method == "POST":
game_creation_form = GameInstanceCreationForm(require_email=require_email, data=request.POST)
if game_creation_form.is_valid():
cleaned_data = game_creation_form.cleaned_data
game_instance_id = cleaned_data["game_instance_id"]
creator_login = cleaned_data["creator_login"]
creator_email = cleaned_data["creator_email"] or None
if datamanager_administrator.game_instance_exists(game_instance_id):
messages.add_message(request, messages.ERROR, _(u"Please choose another game identifier."))
else:
activation_link = _build_activation_url(game_instance_id=game_instance_id, creator_login=creator_login, creator_email=creator_email)
message = GAME_ACTIVATION_EMAIL_BODY_TPL % locals()
try:
send_mail(subject=GAME_ACTIVATION_EMAIL_SUBJECT,
message=message,
from_email=settings.SERVER_EMAIL,
recipient_list=[creator_email],
fail_silently=False)
except (SMTPException, EnvironmentError), e:
logging.error("Couldn't send game instance activation email to %s", creator_email, exc_info=True)
messages.add_message(request, messages.ERROR, _(u"Couldn't send activation email."))
else:
messages.add_message(request, messages.INFO, _(u"Game instance '%(game_instance_id)s' successfully created for '%(creator_login)s/%(creator_email)s'") %
SDICT(game_instance_id=game_instance_id, creator_login=creator_login, creator_email=creator_email))
game_creation_form = None
information = _("The activation email has been sent to %(creator_email)s.") % SDICT(creator_email=creator_email)
if settings.DEBUG and request.GET.get("_debug_"): # even if we haven't managed to send the activation email
information += " " + _("Debug Information: [%(activation_link)s].") % SDICT(activation_link=activation_link)
def temp_datamanager(game_instance_id, request=None):
assert game_instance_exists(game_instance_id)
dm = retrieve_game_instance(game_instance_id, request=request)
yield dm
dm.close()
def temp_datamanager(game_instance_id, request=None):
assert game_instance_exists(game_instance_id)
dm = retrieve_game_instance(game_instance_id, request=request)
yield dm
dm.close()
def create_instance(request):
"""
Workflow to create an instance through email validation, for non-superusers.
"""
require_email = True # important
game_creation_form = None
information = _(
"Please provide a valid email address, so that we can send you the activation link for your new game. "
"If after several attempts you don't manage to create your game, please contact the game staff. "
)
if request.method == "POST":
game_creation_form = GameInstanceCreationForm(
require_email=require_email, data=request.POST)
if game_creation_form.is_valid():
cleaned_data = game_creation_form.cleaned_data
game_instance_id = cleaned_data["game_instance_id"]
creator_login = cleaned_data["creator_login"]
creator_email = cleaned_data["creator_email"] or None
if datamanager_administrator.game_instance_exists(
game_instance_id):
messages.add_message(
request, messages.ERROR,
_("Please choose another game identifier."))
else:
activation_link = _build_activation_url(
game_instance_id=game_instance_id,
creator_login=creator_login,
creator_email=creator_email)
message = GAME_ACTIVATION_EMAIL_BODY_TPL % locals()
try:
send_mail(subject=GAME_ACTIVATION_EMAIL_SUBJECT,
message=message,
from_email=settings.SERVER_EMAIL,
recipient_list=[creator_email],
fail_silently=False)
except (SMTPException, EnvironmentError) as e:
logging.error(
"Couldn't send game instance activation email to %s",
creator_email,
exc_info=True)
messages.add_message(request, messages.ERROR,
_("Couldn't send activation email."))
else:
messages.add_message(
request, messages.INFO,
_("Game instance '%(game_instance_id)s' successfully created for '%(creator_login)s/%(creator_email)s'"
) % SDICT(game_instance_id=game_instance_id,
creator_login=creator_login,
creator_email=creator_email))
game_creation_form = None
information = _(
"The activation email has been sent to %(creator_email)s."
) % SDICT(creator_email=creator_email)
if settings.DEBUG and request.GET.get(
"_debug_"
): # even if we haven't managed to send the activation email
information += " " + _(
"Debug Information: [%(activation_link)s].") % SDICT(
activation_link=activation_link)
else:
messages.add_message(request, messages.ERROR,
_("Invalid game creation form submitted."))
return render(
request, "meta_administration/create_instance.html", {
'notifications':
get_messages(request),
'game_creation_form':
game_creation_form
or GameInstanceCreationForm(require_email=require_email),
'information':
information,
})
