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Ludovic Kiefer
erp5
Commits
c29f5cda
Commit
c29f5cda
authored
Jan 11, 2013
by
Vincent Pelletier
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Allow restricted python to use HBTreeFolder2 iterators.
parent
55ad3274
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2
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2 changed files
with
43 additions
and
0 deletions
+43
-0
product/HBTreeFolder2/HBTreeFolder2.py
product/HBTreeFolder2/HBTreeFolder2.py
+4
-0
product/HBTreeFolder2/tests/testHBTreeFolder2.py
product/HBTreeFolder2/tests/testHBTreeFolder2.py
+39
-0
No files found.
product/HBTreeFolder2/HBTreeFolder2.py
View file @
c29f5cda
...
...
@@ -33,6 +33,7 @@ from AccessControl import getSecurityManager, ClassSecurityInfo
from
AccessControl.Permissions
import
access_contents_information
,
\
view_management_screens
from
zLOG
import
LOG
,
INFO
,
ERROR
,
WARNING
from
AccessControl.SimpleObjectPolicies
import
ContainerAssertions
manage_addHBTreeFolder2Form
=
DTMLFile
(
'folderAdd'
,
globals
())
...
...
@@ -109,6 +110,7 @@ class HBTreeObjectIds(object):
except
StopIteration
:
del
self
.
_index
,
self
.
_ikeys
raise
IndexError
ContainerAssertions
[
HBTreeObjectIds
]
=
1
class
HBTreeObjectItems
(
HBTreeObjectIds
):
...
...
@@ -119,6 +121,7 @@ class HBTreeObjectItems(HBTreeObjectIds):
def
__getitem__
(
self
,
item
):
object_id
=
HBTreeObjectIds
.
__getitem__
(
self
,
item
)
return
object_id
,
self
.
_tree
.
_getOb
(
object_id
)
ContainerAssertions
[
HBTreeObjectItems
]
=
1
class
HBTreeObjectValues
(
HBTreeObjectIds
):
...
...
@@ -128,6 +131,7 @@ class HBTreeObjectValues(HBTreeObjectIds):
def
__getitem__
(
self
,
item
):
return
self
.
_tree
.
_getOb
(
HBTreeObjectIds
.
__getitem__
(
self
,
item
))
ContainerAssertions
[
HBTreeObjectValues
]
=
1
class
HBTreeFolder2Base
(
Persistent
):
...
...
product/HBTreeFolder2/tests/testHBTreeFolder2.py
View file @
c29f5cda
...
...
@@ -26,6 +26,7 @@ import timeit
from
textwrap
import
dedent
from
Products.ERP5Type.tests.backportUnittest
import
expectedFailure
from
Products.ERP5Type.tests.ERP5TypeTestCase
import
ERP5TypeTestCase
from
Products.PythonScripts.PythonScript
import
PythonScript
class
HBTreeFolder2Tests
(
ERP5TypeTestCase
):
...
...
@@ -222,6 +223,44 @@ class HBTreeFolder2Tests(ERP5TypeTestCase):
id_list
.
remove
(
i
)
h
.
_delOb
(
i
)
def
testRestrictedIteration
(
self
):
"""
Check content iterators can be used by restricted python code.
"""
# To let restricted python access methods on folder
marker
=
object
()
saved_class_attributes
=
{}
for
method_id
in
(
'objectIds'
,
'objectValues'
,
'objectItems'
):
roles_id
=
method_id
+
'__roles__'
saved_class_attributes
[
roles_id
]
=
getattr
(
HBTreeFolder2
,
roles_id
,
marker
)
setattr
(
HBTreeFolder2
,
roles_id
,
None
)
try
:
h
=
HBTreeFolder2
()
# whatever value, as long as it has an __of__
h
.
_setOb
(
'foo'
,
HBTreeFolder2
())
script
=
PythonScript
(
'script'
)
script
.
ZPythonScript_edit
(
'h'
,
dedent
(
"""
for dummy in h.objectIds():
pass
for dummy in h.objectValues():
pass
for dummy in h.objectItems():
pass
"""
))
class
DummyRequest
(
object
):
# To make Shared.DC.Scripts.Bindings.Bindings._getTraverseSubpath
# happy
other
=
{}
script
.
REQUEST
=
DummyRequest
script
(
h
)
finally
:
for
roles_id
,
orig
in
saved_class_attributes
.
iteritems
():
if
orig
is
marker
:
delattr
(
HBTreeFolder2
,
roles_id
)
else
:
setattr
(
HBTreeFolder2
,
roles_id
,
orig
)
@
expectedFailure
def
_testPerformanceInDepth
(
self
):
"""
...
...
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