Commit ffe4bb2c authored by wenjie.zheng's avatar wenjie.zheng Committed by Sebastien Robin

Workflow.py: add Guard_checkWithoutRoles for worklist.

parent b5510ec4
...@@ -1036,3 +1036,49 @@ class Workflow(IdAsReferenceMixin("", "prefix"), XMLObject): ...@@ -1036,3 +1036,49 @@ class Workflow(IdAsReferenceMixin("", "prefix"), XMLObject):
out.append('}') out.append('}')
return '\n'.join(out) return '\n'.join(out)
def Guard_checkWithoutRoles(self, sm, wf_def, ob, **kw):
"""Checks conditions in this guard.
This function is the same as Guard.check, but roles are not taken
into account here (but taken into account as local roles). This version
is for worklist guards.
Note that this patched version is not a monkey patch on the class,
because we only want this specific behaviour for worklists (Guards are
also used in transitions).
"""
u_roles = None
if wf_def.manager_bypass:
# Possibly bypass.
u_roles = sm.getUser().getRolesInContext(ob)
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.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
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