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[gen] Bugfix in gen.utils.createObject.

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This commit is contained in:
Gaetan Delannay 2013-08-25 08:59:53 +02:00
parent 5223af2a62
commit 528cca9aa0
2 changed files with 14 additions and 6 deletions
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2
doc/version.txt
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@ -1 +1 @@
0.8.5 0.9.0

16
gen/utils.py
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@ -11,17 +11,25 @@ def createObject(folder, id, className, appName, wf=True, noSecurity=False):
p_wf=False.''' p_wf=False.'''
exec 'from Products.%s.%s import %s as ZopeClass' % \ exec 'from Products.%s.%s import %s as ZopeClass' % \
(appName, className, className) (appName, className, className)
# Get the tool. Depends on whether p_folder is a Zope (temp) folder or not. # Get the tool. It may not be present yet, maybe are we creating it now.
isFolder = folder.meta_type.endswith('Folder') if folder.meta_type.endswith('Folder'):
tool = isFolder and folder.config or folder.getTool() # p_folder is a standard Zope (temp) folder.
tool = getattr(folder, 'config', None)
else:
# p_folder is an instance of a gen-class.
tool = folder.getTool()
# Get the currently logged user
user = None
if tool:
user = tool.getUser() user = tool.getUser()
# Checks whether the user an create this object if security is enabled.
if not noSecurity: if not noSecurity:
# Check that the user can create objects of className.
klass = ZopeClass.wrapperClass.__bases__[-1] klass = ZopeClass.wrapperClass.__bases__[-1]
if not tool.userMayCreate(klass): if not tool.userMayCreate(klass):
from AccessControl import Unauthorized from AccessControl import Unauthorized
raise Unauthorized("User can't create instances of %s" % \ raise Unauthorized("User can't create instances of %s" % \
klass.__name__) klass.__name__)
# Create the object
obj = ZopeClass(id) obj = ZopeClass(id)
folder._objects = folder._objects + ({'id':id, 'meta_type':className},) folder._objects = folder._objects + ({'id':id, 'meta_type':className},)
folder._setOb(id, obj) folder._setOb(id, obj)