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preetwinder
erp5
Commits
8da4bd23
Commit
8da4bd23
authored
Mar 23, 2015
by
wenjie.zheng
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WorkList.py: add attributes and functions.
parent
1f13a62a
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product/ERP5Workflow/Document/Worklist.py
product/ERP5Workflow/Document/Worklist.py
+134
-1
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product/ERP5Workflow/Document/Worklist.py
View file @
8da4bd23
...
...
@@ -2,6 +2,7 @@
#
# Copyright (c) 2006 Nexedi SARL and Contributors. All Rights Reserved.
# Romain Courteaud <romain@nexedi.com>
# 2015 Wenjie Zheng <wenjie.zheng@tiolive.com>
#
# WARNING: This program as such is intended to be used by professional
# programmers who take the whole responsability of assessing all potential
...
...
@@ -27,9 +28,17 @@
##############################################################################
from
AccessControl
import
ClassSecurityInfo
from
Acquisition
import
aq_inner
from
Acquisition
import
aq_parent
from
Products.ERP5Type
import
Permissions
,
PropertySheet
from
Products.ERP5Type.XMLObject
import
XMLObject
from
Products.ERP5Type.patches.Expression
import
Expression_createExprContext
from
Products.DCWorkflow.Expression
import
Expression
from
Products.DCWorkflow.Expression
import
StateChangeInfo
from
Products.DCWorkflow.Guard
import
Guard
from
Products.DCWorkflow.permissions
import
ManagePortal
from
Persistence
import
PersistentMapping
from
Products.CMFCore.utils
import
getToolByName
class
Worklist
(
XMLObject
):
"""
...
...
@@ -42,6 +51,14 @@ class Worklist(XMLObject):
isPortalContent
=
1
isRADContent
=
1
description
=
''
var_matches
=
None
# Compared with catalog when set.
actbox_name
=
''
actbox_url
=
''
actbox_icon
=
''
actbox_category
=
'global'
guard
=
None
# Declarative security
security
=
ClassSecurityInfo
()
security
.
declareObjectProtected
(
Permissions
.
AccessContentsInformation
)
...
...
@@ -52,4 +69,120 @@ class Worklist(XMLObject):
PropertySheet
.
XMLObject
,
PropertySheet
.
CategoryCore
,
PropertySheet
.
DublinCore
,
PropertySheet
.
Worklist
,
)
def
getGuard
(
self
):
if
self
.
guard
is
not
None
:
return
self
.
guard
else
:
return
Guard
().
__of__
(
self
)
# Create a temporary guard.
def
getGuardSummary
(
self
):
res
=
None
if
self
.
guard
is
not
None
:
res
=
self
.
guard
.
getSummary
()
return
res
def
getAvailableCatalogVars
(
self
):
res
=
[]
res
.
append
(
self
.
getParentValue
().
getStateBaseCategory
())
for
vdef
in
self
.
getParentValue
().
contentValues
(
portal_type
=
"Variable"
):
id
=
vdef
.
getId
()
if
vdef
.
for_catalog
:
res
.
append
(
id
)
res
.
sort
()
return
res
def
getVarMatchKeys
(
self
):
if
self
.
var_matches
:
return
self
.
var_matches
.
keys
()
else
:
return
[]
def
getVarMatch
(
self
,
id
):
if
self
.
var_matches
:
matches
=
self
.
var_matches
.
get
(
id
,
())
if
not
isinstance
(
matches
,
(
tuple
,
Expression
)):
# Old version, convert it.
matches
=
(
matches
,)
self
.
var_matches
[
id
]
=
matches
return
matches
else
:
return
()
def
getVarMatchText
(
self
,
id
):
values
=
self
.
getVarMatch
(
id
)
if
isinstance
(
values
,
Expression
):
return
values
.
text
return
'; '
.
join
(
values
)
def
setProperties
(
self
,
description
,
actbox_name
=
''
,
actbox_url
=
''
,
actbox_category
=
'global'
,
actbox_icon
=
''
,
props
=
None
,
REQUEST
=
None
):
'''
'''
if
props
is
None
:
props
=
REQUEST
self
.
description
=
str
(
description
)
for
key
in
self
.
getAvailableCatalogVars
():
# Populate var_matches.
# add field in real time
fieldname
=
'var_match_%s'
%
key
v
=
props
.
get
(
fieldname
,
''
)
if
v
:
if
not
self
.
var_matches
:
self
.
var_matches
=
PersistentMapping
()
if
tales_re
.
match
(
v
).
group
(
1
):
# Found a TALES prefix
self
.
var_matches
[
key
]
=
Expression
(
v
)
else
:
# Falling back to formatted string
v
=
[
var
.
strip
()
for
var
in
v
.
split
(
';'
)
]
self
.
var_matches
[
key
]
=
tuple
(
v
)
else
:
if
self
.
var_matches
and
self
.
var_matches
.
has_key
(
key
):
del
self
.
var_matches
[
key
]
self
.
actbox_name
=
str
(
actbox_name
)
self
.
actbox_url
=
str
(
actbox_url
)
self
.
actbox_category
=
str
(
actbox_category
)
self
.
actbox_icon
=
str
(
actbox_icon
)
g
=
Guard
()
if
g
.
changeFromProperties
(
props
or
REQUEST
):
self
.
guard
=
g
else
:
self
.
guard
=
None
if
REQUEST
is
not
None
:
return
self
.
manage_properties
(
REQUEST
,
'Properties changed.'
)
def
search
(
self
,
info
=
None
,
**
kw
):
""" Perform the search corresponding to this worklist
Returns sequence of ZCatalog brains
- info is a mapping for resolving formatted string variable references
- additional keyword/value pairs may be used to restrict the query
"""
if
not
self
.
var_matches
:
return
if
info
is
None
:
info
=
{}
catalog
=
getToolByName
(
self
,
'portal_catalog'
)
criteria
=
{}
for
key
,
values
in
self
.
var_matches
.
items
():
if
isinstance
(
values
,
Expression
):
wf
=
self
.
getParent
()
portal
=
wf
.
_getPortalRoot
()
context
=
Expression_createExprContext
(
StateChangeInfo
(
portal
,
wf
))
criteria
[
key
]
=
values
(
context
)
else
:
criteria
[
key
]
=
[
x
%
info
for
x
in
values
]
criteria
.
update
(
kw
)
return
catalog
.
searchResults
(
**
criteria
)
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