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nexedi
erp5
Commits
cdbbb49b
Commit
cdbbb49b
authored
Apr 25, 2012
by
Łukasz Nowak
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Rewrite in order to simplify future expansion.
parent
76fa2d35
Changes
1
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1 changed file
with
43 additions
and
31 deletions
+43
-31
product/ERP5Security/ERP5BearerExtractionPlugin.py
product/ERP5Security/ERP5BearerExtractionPlugin.py
+43
-31
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product/ERP5Security/ERP5BearerExtractionPlugin.py
View file @
cdbbb49b
...
...
@@ -81,41 +81,53 @@ class ERP5BearerExtractionPlugin(BasePlugin):
def
extractCredentials
(
self
,
request
):
""" Extract credentials from the request header. """
creds
=
{}
authorisation
=
request
.
_auth
if
authorisation
is
not
None
:
if
'Bearer'
in
authorisation
:
token
=
None
if
request
.
_auth
is
not
None
:
# 1st - try to fetch from Authorization header
if
'Bearer'
in
request
.
_auth
:
l
=
authorisation
.
split
()
if
len
(
l
)
==
2
:
token
=
l
[
1
]
sm
=
getSecurityManager
()
if
sm
.
getUser
().
getId
()
!=
SUPER_USER
:
newSecurityManager
(
self
,
self
.
getUser
(
SUPER_USER
))
try
:
now
=
DateTime
()
token_document
=
self
.
portal_catalog
.
getResultValue
(
portal_type
=
self
.
token_portal_type
,
reference
=
token
,
query
=
SimpleQuery
(
comparison_operator
=
'<='
,
expiration_date
=
now
),
validation_state
=
'validated'
)
if
token_document
is
not
None
:
if
token_document
.
getReference
()
==
token
and
\
token_document
.
getExpirationDate
()
<=
now
and
\
token_document
.
getValidationState
()
==
'validated'
and
\
token_document
.
getDestinationReference
()
is
not
None
:
creds
[
'external_login'
]
=
\
token_document
.
getDestinationReference
()
finally
:
setSecurityManager
(
sm
)
if
'external_login'
in
creds
:
creds
[
'external_login'
]
=
token
creds
[
'remote_host'
]
=
request
.
get
(
'REMOTE_HOST'
,
''
)
try
:
creds
[
'remote_address'
]
=
request
.
getClientAddr
()
except
AttributeError
:
creds
[
'remote_address'
]
=
request
.
get
(
'REMOTE_ADDR'
,
''
)
return
creds
if
token
is
None
:
# 2nd - try to fetch from Form-Encoded Body Parameter
# Not implemented as not required and enforced with high
# security considerations
pass
if
token
is
None
:
# 3rd - try to fetch from URI Query Parameter
# Not implemented as considered as unsecure.
pass
if
token
is
not
None
:
sm
=
getSecurityManager
()
if
sm
.
getUser
().
getId
()
!=
SUPER_USER
:
newSecurityManager
(
self
,
self
.
getUser
(
SUPER_USER
))
try
:
now
=
DateTime
()
token_document
=
self
.
portal_catalog
.
getResultValue
(
portal_type
=
self
.
token_portal_type
,
reference
=
token
,
query
=
SimpleQuery
(
comparison_operator
=
'<='
,
expiration_date
=
now
),
validation_state
=
'validated'
)
if
token_document
is
not
None
:
if
token_document
.
getReference
()
==
token
and
\
token_document
.
getExpirationDate
()
<=
now
and
\
token_document
.
getValidationState
()
==
'validated'
and
\
token_document
.
getDestinationReference
()
is
not
None
:
creds
[
'external_login'
]
=
\
token_document
.
getDestinationReference
()
finally
:
setSecurityManager
(
sm
)
if
'external_login'
in
creds
:
creds
[
'remote_host'
]
=
request
.
get
(
'REMOTE_HOST'
,
''
)
try
:
creds
[
'remote_address'
]
=
request
.
getClientAddr
()
except
AttributeError
:
creds
[
'remote_address'
]
=
request
.
get
(
'REMOTE_ADDR'
,
''
)
return
creds
# fallback to default way
return
DumbHTTPExtractor
().
extractCredentials
(
request
)
...
...
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