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Ayush Tiwari
erp5
Commits
044e327e
Commit
044e327e
authored
Dec 19, 2011
by
Jean-Paul Smets
Committed by
Arnaud Fontaine
Mar 07, 2012
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Sample code for ZODB classes
parent
4b8df3d6
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3 changed files
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185 additions
and
2 deletions
+185
-2
product/ERP5Type/Core/DocumentComponent.py
product/ERP5Type/Core/DocumentComponent.py
+67
-0
product/ERP5Type/Tool/ComponentTool.py
product/ERP5Type/Tool/ComponentTool.py
+114
-0
product/ERP5Type/__init__.py
product/ERP5Type/__init__.py
+4
-2
No files found.
product/ERP5Type/Core/DocumentComponent.py
0 → 100644
View file @
044e327e
# -*- coding: utf-8 -*-
##############################################################################
#
# Copyright (c) 2010 Nexedi SA and Contributors. All Rights Reserved.
#
# WARNING: This program as such is intended to be used by professional
# programmers who take the whole responsibility of assessing all potential
# consequences resulting from its eventual inadequacies and bugs
# End users who are looking for a ready-to-use solution with commercial
# guarantees and support are strongly adviced to contract a Free Software
# Service Company
#
# This program is Free Software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
#
##############################################################################
from
AccessControl
import
ClassSecurityInfo
from
Products.CMFCore.utils
import
getToolByName
from
Products.ERP5Type
import
Permissions
,
PropertySheet
,
Constraint
,
interfaces
from
Products.ERP5Type.Base
import
Base
class
DocumentComponent
(
Base
):
# CMF Type Definition
meta_type
=
'ERP5 Document Component'
portal_type
=
'Document Component'
isPortalContent
=
1
isRADContent
=
1
isDelivery
=
1
# Declarative security
security
=
ClassSecurityInfo
()
security
.
declareObjectProtected
(
Permissions
.
AccessContentsInformation
)
# Declarative properties
property_sheets
=
(
PropertySheet
.
Base
,
PropertySheet
.
XMLObject
,
PropertySheet
.
CategoryCore
,
PropertySheet
.
DublinCore
,
PropertySheet
.
Version
,
PropertySheet
.
TextDocument
)
def
loadComponent
(
self
):
"""
"""
from
Products.ERP5Type.Utils
import
importLocalDocument
from
App.config
import
getConfiguration
instance_home
=
getConfiguration
().
instancehome
path
=
'%s/component/document'
%
instance_home
component_path
=
'%s/%s.py'
%
(
path
,
self
.
getReference
())
# using ID would be better... with some extensions in importLocalDocument
component_file
=
open
(
component_path
,
'w'
)
component_file
.
write
(
self
.
getTextContent
())
component_file
.
close
()
importLocalDocument
(
self
.
getReference
(),
path
=
path
)
product/ERP5Type/Tool/ComponentTool.py
0 → 100644
View file @
044e327e
# -*- coding: utf-8 -*-
##############################################################################
#
# Copyright (c) 2011 Nexedi SA and Contributors. All Rights Reserved.
# Jean-Paul Smets <jp@nexedi.com>
#
# WARNING: This program as such is intended to be used by professional
# programmers who take the whole responsability of assessing all potential
# consequences resulting from its eventual inadequacies and bugs
# End users who are looking for a ready-to-use solution with commercial
# garantees and support are strongly adviced to contract a Free Software
# Service Company
#
# This program is Free Software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
##############################################################################
""" Component Tool module for ERP5 """
from
AccessControl
import
ClassSecurityInfo
from
Products.ERP5Type.Tool.BaseTool
import
BaseTool
from
Products.ERP5Type
import
Permissions
class
ComponentLoader
:
"""
A callable class which delegates component load to ComponentTool
and which contains attributes which can either be called or
implement default component access for different types of components
"""
def
__init__
(
self
):
self
.
component
=
self
# This could be automated by introspecting
# portal_types and listing all component types
self
.
document
=
TypedComponentLoader
(
'Document Component'
)
self
.
interface
=
TypedComponentLoader
(
'Interface Component'
)
self
.
mixin
=
TypedComponentLoader
(
'Mixin Component'
)
self
.
accessor
=
TypedComponentLoader
(
'Accessor Component'
)
self
.
test
=
TypedComponentLoader
(
'Test Component'
)
self
.
extension
=
TypedComponentLoader
(
'Extension Component'
)
def
__call__
(
self
,
portal_type
,
reference
,
version
=
None
):
site
=
getSite
()
return
site
.
portal_components
.
loadComponent
(
portal_type
,
reference
,
version
=
version
)
def
TypedComponentLoader
(
ComponentLoader
):
"""
A callable class which delegates component load to
ComponentLoader and provides default component access through
attributes.
"""
def
__init__
(
self
,
portal_type
):
self
.
_portal_type
=
portal_type
def
__call__
(
self
,
reference
,
version
=
None
):
return
ComponentLoader
.
__call__
(
self
.
_portal_type
,
reference
,
version
=
version
)
def
__getattr__
(
self
,
key
):
if
key
.
startswith
(
'_'
):
return
self
.
__dict__
[
key
]
return
self
(
key
)
component
=
ComponentLoader
()
component_revision
=
None
component_dict
=
None
class
ComponentTool
(
BaseTool
):
"""
This tool provides methods to load the the different types
of components of the ERP5 framework: Document classes, interfaces,
mixin classes, fields, accessors, etc.
"""
id
=
"portal_components"
meta_type
=
"ERP5 Component Tool"
portal_type
=
"Component Tool"
security
=
ClassSecurityInfo
()
manage_options
=
BaseTool
.
manage_options
def
loadComponent
(
self
,
portal_type
,
reference
,
version
=
None
):
"""
This first version compiles all components once. A lazy
version could be more efficient.
"""
global
component_dict
# Reset cache if modified
#if component_revision is None:
# component_dict = None
if
component_dict
is
None
:
component_dict
=
{}
for
document
in
contentValues
():
portal_type
=
document
.
getPortalType
()
version
=
document
.
getVersion
()
reference
=
document
.
getReference
()
component
=
document
.
loadComponent
()
typed_component_dict
=
component_dict
.
setdefault
(
portal_type
,
{})
component_version_dict
=
typed_component_dict
.
setdefault
(
reference
,
{})
# How to handle default ?
component_version_dict
[
version
]
=
component
component_version_dict
[
None
]
=
component
return
component_dict
[
portal_type
][
reference
][
version
]
product/ERP5Type/__init__.py
View file @
044e327e
...
@@ -96,7 +96,8 @@ def allowClassTool():
...
@@ -96,7 +96,8 @@ def allowClassTool():
def
initialize
(
context
):
def
initialize
(
context
):
# Import Product Components
# Import Product Components
from
Tool
import
(
ClassTool
,
CacheTool
,
MemcachedTool
,
SessionTool
,
from
Tool
import
(
ClassTool
,
CacheTool
,
MemcachedTool
,
SessionTool
,
TypesTool
,
WebServiceTool
,
PropertySheetTool
)
TypesTool
,
WebServiceTool
,
PropertySheetTool
,
ComponentTool
,)
import
Document
import
Document
from
Base
import
Base
,
DocumentationHelper
from
Base
import
Base
,
DocumentationHelper
import
XMLObject
import
XMLObject
...
@@ -115,7 +116,8 @@ def initialize( context ):
...
@@ -115,7 +116,8 @@ def initialize( context ):
SessionTool
.
SessionTool
,
SessionTool
.
SessionTool
,
TypesTool
.
TypesTool
,
TypesTool
.
TypesTool
,
WebServiceTool
.
WebServiceTool
,
WebServiceTool
.
WebServiceTool
,
PropertySheetTool
.
PropertySheetTool
PropertySheetTool
.
PropertySheetTool
,
ComponentTool
.
ComponentTool
,
)
)
# Do initialization step
# Do initialization step
initializeProduct
(
context
,
this_module
,
globals
(),
initializeProduct
(
context
,
this_module
,
globals
(),
...
...
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