def _get_response(req):
"""
Constructs the response returned from the OpenID provider
@param req: request
@type req: invenio.legacy.wsgi.SimulatedModPythonRequest
"""
from invenio.ext.legacy.handler import wash_urlargd
from openid.consumer import consumer
content = {}
for key in req.form.keys():
content[key] = (str, '')
args = wash_urlargd(req.form, content)
if 'ln' in args:
del args['ln']
if 'referer' in args:
if not args['referer']:
del args['referer']
oidconsumer = consumer.Consumer({"id": get_session(req)}, None)
url = CFG_SITE_SECURE_URL + "/youraccount/login"
req.g['openid_provider_name'] = args['provider']
req.g['openid_response'] = oidconsumer.complete(args, url)
def _get_response(req):
"""
Constructs the response returned from the OpenID provider
@param req: request
@type req: invenio.legacy.wsgi.SimulatedModPythonRequest
"""
from invenio.ext.legacy.handler import wash_urlargd
from openid.consumer import consumer
content = {}
for key in req.form.keys():
content[key] = (str, '')
args = wash_urlargd(req.form, content)
if 'ln' in args:
del args['ln']
if 'referer' in args:
if not args['referer']:
del args['referer']
oidconsumer = consumer.Consumer({"id": get_session(req)}, None)
url = CFG_SITE_SECURE_URL + "/youraccount/login"
req.g['openid_provider_name'] = args['provider']
req.g['openid_response'] = oidconsumer.complete(args, url)
def mp_legacy_publisher(req, possible_module, possible_handler):
"""
mod_python legacy publisher minimum implementation.
"""
from invenio.legacy.websession.session import get_session
from invenio.ext.legacy.handler import CFG_HAS_HTTPS_SUPPORT, CFG_FULL_HTTPS
if possible_module.endswith(".pyc"):
possible_module = possible_module[:-1]
the_module = open(possible_module).read()
module_globals = {}
exec(the_module, module_globals)
if possible_handler in module_globals and callable(module_globals[possible_handler]):
from invenio.ext.legacy.handler import _check_result
## req is the required first parameter of any handler
expected_args = list(inspect.getargspec(module_globals[possible_handler])[0])
if not expected_args or "req" != expected_args[0]:
## req was not the first argument. Too bad!
raise SERVER_RETURN, HTTP_NOT_FOUND
## the req.form must be casted to dict because of Python 2.4 and earlier
## otherwise any object exposing the mapping interface can be
## used with the magic **
form = dict()
for key, value in req.form.items():
## FIXME: this is a backward compatibility workaround
## because most of the old administration web handler
## expect parameters to be of type str.
## When legacy publisher will be removed all this
## pain will go away anyway :-)
if isinstance(value, unicode):
form[key] = value.encode("utf8")
else:
## NOTE: this is a workaround for e.g. legacy webupload
## that is still using legacy publisher and expect to
## have a file (Field) instance instead of a string.
form[key] = value
if (CFG_FULL_HTTPS or CFG_HAS_HTTPS_SUPPORT and get_session(req).need_https) and not req.is_https():
from invenio.utils.url import redirect_to_url
# We need to isolate the part of the URI that is after
# CFG_SITE_URL, and append that to our CFG_SITE_SECURE_URL.
original_parts = urlparse(req.unparsed_uri)
plain_prefix_parts = urlparse(CFG_SITE_URL)
secure_prefix_parts = urlparse(CFG_SITE_SECURE_URL)
# Compute the new path
plain_path = original_parts[2]
plain_path = secure_prefix_parts[2] + plain_path[len(plain_prefix_parts[2]) :]
# ...and recompose the complete URL
final_parts = list(secure_prefix_parts)
final_parts[2] = plain_path
final_parts[-3:] = original_parts[-3:]
target = urlunparse(final_parts)
redirect_to_url(req, target)
try:
return _check_result(req, module_globals[possible_handler](req, **form))
except TypeError as err:
if ("%s() got an unexpected keyword argument" % possible_handler) in str(err) or (
"%s() takes at least" % possible_handler
) in str(err):
inspected_args = inspect.getargspec(module_globals[possible_handler])
expected_args = list(inspected_args[0])
expected_defaults = list(inspected_args[3])
expected_args.reverse()
expected_defaults.reverse()
register_exception(
req=req,
prefix="Wrong GET parameter set in calling a legacy publisher handler for %s: expected_args=%s, found_args=%s"
% (possible_handler, repr(expected_args), repr(req.form.keys())),
alert_admin=CFG_DEVEL_SITE,
)
cleaned_form = {}
for index, arg in enumerate(expected_args):
if arg == "req":
continue
if index < len(expected_defaults):
cleaned_form[arg] = form.get(arg, expected_defaults[index])
else:
cleaned_form[arg] = form.get(arg, None)
return _check_result(req, module_globals[possible_handler](req, **cleaned_form))
else:
raise
else:
raise SERVER_RETURN, HTTP_NOT_FOUND
def mp_legacy_publisher(req, possible_module, possible_handler):
"""
mod_python legacy publisher minimum implementation.
"""
from invenio.legacy.websession.session import get_session
from invenio.ext.legacy.handler import CFG_HAS_HTTPS_SUPPORT, CFG_FULL_HTTPS
if possible_module.endswith('.pyc'):
possible_module = possible_module[:-1]
the_module = open(possible_module).read()
module_globals = {}
exec(the_module, module_globals)
if possible_handler in module_globals and callable(
module_globals[possible_handler]):
from invenio.ext.legacy.handler import _check_result
## req is the required first parameter of any handler
expected_args = list(
inspect.getargspec(module_globals[possible_handler])[0])
if not expected_args or 'req' != expected_args[0]:
## req was not the first argument. Too bad!
raise SERVER_RETURN, HTTP_NOT_FOUND
## the req.form must be casted to dict because of Python 2.4 and earlier
## otherwise any object exposing the mapping interface can be
## used with the magic **
form = dict()
for key, value in req.form.items():
## FIXME: this is a backward compatibility workaround
## because most of the old administration web handler
## expect parameters to be of type str.
## When legacy publisher will be removed all this
## pain will go away anyway :-)
if isinstance(value, unicode):
form[key] = value.encode('utf8')
else:
## NOTE: this is a workaround for e.g. legacy webupload
## that is still using legacy publisher and expect to
## have a file (Field) instance instead of a string.
form[key] = value
if (CFG_FULL_HTTPS or CFG_HAS_HTTPS_SUPPORT
and get_session(req).need_https) and not req.is_https():
from invenio.utils.url import redirect_to_url
# We need to isolate the part of the URI that is after
# CFG_SITE_URL, and append that to our CFG_SITE_SECURE_URL.
original_parts = urlparse(req.unparsed_uri)
plain_prefix_parts = urlparse(CFG_SITE_URL)
secure_prefix_parts = urlparse(CFG_SITE_SECURE_URL)
# Compute the new path
plain_path = original_parts[2]
plain_path = secure_prefix_parts[2] + \
plain_path[len(plain_prefix_parts[2]):]
# ...and recompose the complete URL
final_parts = list(secure_prefix_parts)
final_parts[2] = plain_path
final_parts[-3:] = original_parts[-3:]
target = urlunparse(final_parts)
redirect_to_url(req, target)
try:
return _check_result(req, module_globals[possible_handler](req,
**form))
except TypeError as err:
if ("%s() got an unexpected keyword argument" %
possible_handler) in str(err) or (
'%s() takes at least' % possible_handler) in str(err):
inspected_args = inspect.getargspec(
module_globals[possible_handler])
expected_args = list(inspected_args[0])
expected_defaults = list(inspected_args[3])
expected_args.reverse()
expected_defaults.reverse()
register_exception(
req=req,
prefix=
"Wrong GET parameter set in calling a legacy publisher handler for %s: expected_args=%s, found_args=%s"
% (possible_handler, repr(expected_args),
repr(req.form.keys())),
alert_admin=CFG_DEVEL_SITE)
cleaned_form = {}
for index, arg in enumerate(expected_args):
if arg == 'req':
continue
if index < len(expected_defaults):
cleaned_form[arg] = form.get(arg,
expected_defaults[index])
else:
cleaned_form[arg] = form.get(arg, None)
return _check_result(
req, module_globals[possible_handler](req, **cleaned_form))
else:
raise
else:
raise SERVER_RETURN, HTTP_NOT_FOUND
