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Mukul
erp5
Commits
d60df70b
Commit
d60df70b
authored
Sep 16, 2013
by
Kazuhiko Shiozaki
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patch DCWorkflow.Guard.check so that is respects caller's proxy roles.
parent
69c232ab
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product/ERP5Type/patches/DCWorkflow.py
product/ERP5Type/patches/DCWorkflow.py
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product/ERP5Type/patches/DCWorkflow.py
View file @
d60df70b
...
...
@@ -737,3 +737,71 @@ def getAvailableScriptIds(self):
TransitionDefinition
.
getAvailableScriptIds
=
getAvailableScriptIds
if
True
:
def
Guard_check
(
self
,
sm
,
wf_def
,
ob
,
**
kw
):
"""Checks conditions in this guard
"""
u_roles
=
None
# PATCH BEGIN
# This method returns roles, considering proxy roles in caller
# scripts.
# XXX : If we need this method somewhere else, it should be
# added in SecurityManager class.
def
getRoles
():
stack
=
sm
.
_context
.
stack
if
stack
:
eo
=
stack
[
-
1
]
proxy_roles
=
getattr
(
eo
,
'_proxy_roles'
,
None
)
if
proxy_roles
:
return
proxy_roles
return
sm
.
getUser
().
getRolesInContext
(
ob
)
# PATCH END
if
wf_def
.
manager_bypass
:
# Possibly bypass.
# PATCH BEGIN
u_roles
=
getRoles
()
# PATCH END
if
'Manager'
in
u_roles
:
return
1
if
self
.
permissions
:
for
p
in
self
.
permissions
:
if
_checkPermission
(
p
,
ob
):
break
else
:
return
0
if
self
.
roles
:
# Require at least one of the given roles.
if
u_roles
is
None
:
# PATCH BEGIN
u_roles
=
getRoles
()
# PATCH END
for
role
in
self
.
roles
:
if
role
in
u_roles
:
break
else
:
return
0
if
self
.
groups
:
# Require at least one of the specified groups.
u
=
sm
.
getUser
()
b
=
aq_base
(
u
)
if
hasattr
(
b
,
'getGroupsInContext'
):
u_groups
=
u
.
getGroupsInContext
(
ob
)
elif
hasattr
(
b
,
'getGroups'
):
u_groups
=
u
.
getGroups
()
else
:
u_groups
=
()
for
group
in
self
.
groups
:
if
group
in
u_groups
:
break
else
:
return
0
expr
=
self
.
expr
if
expr
is
not
None
:
econtext
=
createExprContext
(
StateChangeInfo
(
ob
,
wf_def
,
kwargs
=
kw
))
res
=
expr
(
econtext
)
if
not
res
:
return
0
return
1
Guard
.
check
=
Guard_check
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