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 request(self, **request_args):
"""Constructs a generic request object, INCLUDING middleware modifications."""
from django.core import urlresolvers
request = RequestFactory.request(self, **request_args)
###pprint.pprint(request)
utilities.make_request_querydicts_mutable(request)
request.session = DJANGO_TEST_CLIENT.session # hack
# we mimick django authentication middleware
from django.contrib.auth.models import AnonymousUser
request.user = AnonymousUser() # default
# we mimick messages middleware
from django.contrib.messages.storage import default_storage
request._messages = default_storage(request)
# we mimick ZODB middleware
datamanager = retrieve_game_instance(
game_instance_id=TEST_GAME_INSTANCE_ID,
request=request,
update_timestamp=False)
request.datamanager = datamanager # for template tags and the likes
""" Old version, before Django2.0 middlewares
handler = BaseHandler()
handler.load_middleware()
for middleware_method in handler._request_middleware:
#print("APPLYING REQUEST MIDDLEWARE ", middleware_method, file=sys.stderr)
if middleware_method(request):
raise Exception("Couldn't create request mock object - "
"request middleware returned a response")
urlconf = settings.ROOT_URLCONF
urlresolvers.set_urlconf(urlconf)
resolver = urlresolvers.RegexURLResolver(r'^/', urlconf)
callback, callback_args, callback_kwargs = resolver.resolve(
request.path_info)
# Apply view middleware
for middleware_method in handler._view_middleware:
#print("APPLYING VIEW MIDDLEWARE ", middleware_method, file=sys.stderr)
response = middleware_method(request, callback, callback_args, callback_kwargs)
if response:
raise Exception("Couldn't create request mock object - "
"view middleware returned a response")
"""
return request
def execute():
result = True
idx = 0
for idx, metadata in enumerate(get_all_instances_metadata(), start=1):
instance_id = metadata["instance_id"]
dm = retrieve_game_instance(instance_id)
try:
dm.check_database_coherence() # NO strict mode enforced
except Exception as e:
result = False
logging.critical("Error during checking of game instance '%s'",
instance_id,
exc_info=True)
else:
logging.info("Game instance '%s' is OK", instance_id)
return (idx, result)
def execute():
instance_id = sys.argv[1] # please provide game instance id on cmd line
dm = retrieve_game_instance(instance_id)
msgs = dm.get_all_dispatched_messages()
tpls = [dm.convert_msg_to_template(msg) for msg in msgs]
#pprint.pprint(tpls)
yaml_str = utilities.dump_data_tree_to_yaml(tpls,
default_style=">",
width=100)
yaml_str = yaml_str.replace("\n-", "\n\n\n-") # separate atomic templates
output_file = "%s_extracted_message_templates.yaml" % instance_id
utilities.write_to_file(output_file, content=yaml_str)
#print(data)
print((">> Extract file %s successfully created" % output_file))
def process_view(self, request, view_func, view_args, view_kwargs):
# on exception : normal 500 handling takes place
assert hasattr(
request, 'session'
), "The game authentication middleware requires session middleware to be installed. Edit your MIDDLEWARE setting to insert 'django.contrib.sessions.middleware.SessionMiddleware'."
request.process_view = None # GameView instance will attach itself here on execution
if __debug__: request.start_time = time.time()
if "game_instance_id" in view_kwargs:
# TOFIX select the proper subtree of ZODB
# Manage possible errors of wrong game_id !
##request.game_instance_id = view_kwargs["game_instance_id"]
game_instance_id = view_kwargs["game_instance_id"]
del view_kwargs["game_instance_id"]
try:
update_timestamp = (
request.method == "POST"
) # we consider that other accesses are not meaningful
# by default, this checks that game is not in maintenance
request.datamanager = retrieve_game_instance(
game_instance_id=game_instance_id,
request=request,
update_timestamp=update_timestamp)
except GameMaintenanceError as e:
# TODO - better handling of 503 code, with dedicated template #
return HttpResponse(content=str(e) + "<br/>" +
_("Please come back later."),
status=503)
except UsageError:
raise Http404 # unexisting instance
if not request.datamanager.is_initialized:
raise RuntimeError(
"ZodbTransactionMiddleware - Game data isn't in initialized state"
)
return None
def setUp(self):
assert settings.DEBUG == True
django.utils.translation.activate(
"en") # to test for error messages, just in case...
reset_zodb_structure()
yaml_fixture = None
skip_initializations = False
if BaseGameTestCase.SHARED_DM_INITIAL_DATA_TREE:
print(
"[UNIT-TESTS] Using SHARED_DM_INITIAL_DATA_TREE to speed up the DM creation"
)
yaml_fixture = copy.deepcopy(
BaseGameTestCase.SHARED_DM_INITIAL_DATA_TREE)
skip_initializations = True
# FIXME - very heavy with loading + checking, we should do it only once and copy/paste dm.data tree.
create_game_instance(
game_instance_id=TEST_GAME_INSTANCE_ID,
creator_login="******",
skip_randomizations=True, # handy to test stuffs
skip_initializations=skip_initializations,
skip_coherence_check=True,
yaml_fixture=yaml_fixture)
if not BaseGameTestCase.SHARED_DM_INITIAL_DATA_TREE:
# we cache the FIRST datamanager data, for reuse
initial_dm = retrieve_game_instance(
game_instance_id=TEST_GAME_INSTANCE_ID)
BaseGameTestCase.SHARED_DM_INITIAL_DATA_TREE = copy.deepcopy(
initial_dm.data)
try:
test_http_host = "localhost:80"
self.client = DJANGO_TEST_CLIENT
self.request_factory = RequestMock(HTTP_HOST=test_http_host,
session=self.client.session)
request = self.request_factory.get(HOME_URL)
# this request is empty, not gone through middlewares!
assert request.datamanager
assert request.session
assert request.session is not self.client.session, \
(request.session, self.client.session) # generated on demand
assert request.user.is_anonymous
self.request = request
self.dm = self.request.datamanager
assert self.dm.is_initialized
assert self.dm.connection
self.dm.clear_all_event_stats()
if not skip_initializations:
self.dm.check_database_coherence(
) # thus, only done for the first testcase
assert self.dm.get_event_count(
"BASE_CHECK_DB_COHERENCE_PUBLIC_CALLED"
) == 1 # no bypassing because of wrong override
self.dm.set_game_state(True)
self.dm.set_activated_game_views(
list(self.dm.get_activable_views().keys())
) # QUICK ACCESS FIXTURE
self.dm.clear_all_event_stats()
#self.default_player = self.dm.get_character_usernames()[0]
#self._set_user(self.TEST_LOGIN)
self.initial_msg_sent_length = len(
self.dm.get_all_dispatched_messages())
self.initial_msg_queue_length = len(
self.dm.get_all_queued_messages())
# comment this to have eclipse's autocompletion to work for datamanager anyway
self.dm = AutoCheckingDM(
self.dm) # protection against uncommitted, pending changes
assert object.__getattribute__(
self.dm, "_real_dm") == self.request.datamanager # WRAPPED
# NO NEED TO COMMIT - transaction watcher should do it all #
except Exception as e:
print(">>>>>>>>>", repr(e))
self.tearDown(check=False) # cleanup of connection
raise
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 execute():
for idx, metadata in enumerate(get_all_instances_metadata(), start=1):
successes = 0
errors = 0
instance_id = metadata["instance_id"]
if metadata["status"] != "active":
logging.info(
"Skipping external notifications on obsolete game instance '%s'",
instance_id)
continue
assert metadata["status"] == "active"
try:
dm = retrieve_game_instance(instance_id)
all_notifications = dm.get_characters_external_notifications()
master_email = dm.get_global_parameter("master_real_email")
if all_notifications:
logging.info(
"Starting notification of novelties, by emails, for players of game instance '%s'",
instance_id)
for pack in all_notifications:
username, real_email = pack["username"], pack["real_email"]
signal_new_radio_messages, signal_new_text_messages = pack[
"signal_new_radio_messages"], pack[
"signal_new_text_messages"]
novelties = ""
if signal_new_radio_messages:
novelties += "- la liste de lecture de la webradio a été mise à jour.\n"
if signal_new_text_messages:
novelties += "- vous avez reçu %s nouveaux messages textuels.\n" % signal_new_text_messages
if not novelties:
continue # no news for the player
assert novelties
content_dict = dict(username=username, novelties=novelties)
message = TEMPLATE % content_dict
params = dict(subject=SUBJECT,
message=message,
from_email=settings.SERVER_EMAIL,
recipient_list=[real_email] +
([master_email] if master_email else []),
fail_silently=False)
try:
logging.info(
"""Sending novelty notification from '%(from_email)s' to %(recipient_list)r : "%(subject)s"\n%(message)s""",
params)
send_mail(**params)
except (SMTPException, EnvironmentError) as e:
logging.error(
"Couldn't send external notification email to %s",
real_email,
exc_info=True)
errors += 1
else:
logging.info(
"Properly sent external notification email to %s",
real_email)
successes += 1
except Exception as e:
logging.critical(
"Pathological error during external notifications processing on game instance '%s'",
instance_id,
exc_info=True)
return (idx, successes, errors)
def edit_instance_db(request, target_instance_id):
## FIXME - add check on game status = maintenance here!!!
special_message = None
formatted_data = None
editing_allowed = True
try:
if request.method == "POST" and request.POST.get("db_content"):
yaml_input = request.POST["db_content"]
formatted_data = yaml_input # by default, we redisplay buggy content
dm = datamanager_administrator.retrieve_game_instance(
game_instance_id=target_instance_id,
request=None,
metadata_checker=datamanager_administrator.
check_game_is_in_maintenance)
try:
data_tree = dm.load_zope_database_from_string_or_tree(
yaml_input) # checks data
except Exception as e:
messages.add_message(
request, messages.ERROR,
_("Data check error (%(exception)r), see details below.") %
SDICT(exception=e))
special_message = traceback.format_exc()
formatted_data = None # we force refresh of data
else:
datamanager_administrator.replace_existing_game_instance_data(
target_instance_id, new_data=data_tree)
messages.add_message(
request, messages.INFO,
_("Game instance data was properly replaced."))
if not formatted_data: # even if success occurred
if not special_message:
special_message = _(
"Current DB content is displayed here for editing.")
dm = datamanager_administrator.retrieve_game_instance(
game_instance_id=target_instance_id,
request=None,
metadata_checker=datamanager_administrator.
check_game_is_in_maintenance)
formatted_data = dm.dump_zope_database(width=80)
except GameMaintenanceError as e:
# formatted_data might remain as yaml_input
messages.add_message(request, messages.ERROR, str(e))
editing_allowed = False
special_message = _(
"DB modification is now forbidden, please stash your potential modifications elsewhere and begin the process again."
)
return render(
request,
"meta_administration/edit_instance_db.html",
{
'target_instance_id': target_instance_id,
'special_message': special_message,
'editing_allowed':
editing_allowed, # FIXME - make it dynamic depending on context - MSG ""
'formatted_data': formatted_data,
'notifications': get_messages(request),
})
