Commit dc7b6e2e authored by Jean-Paul Smets's avatar Jean-Paul Smets

Initial revision


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@2 20353a03-c40f-0410-a6d1-a30d3c3de9de
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##############################################################################
#
# Base18: a Zope product which provides multilingual services for CMF Default
# documents.
#
# Copyright (c) 2002 Nexedi SARL and Contributors. All Rights Reserved.
# Jean-Paul Smets-Solane <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
#
# This program as such is not intended to be used by end users. 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.
#
##############################################################################
__version__ = "$Revision$"[11:-2]
__doc__ = "This product provides the basic behaviour to CMF object which need\
translation"
from OFS.Folder import Folder
from Products.CMFCore import CMFCorePermissions
from Products.CMFCore.PortalContent import PortalContent
from Products.CMFCore.PortalFolder import PortalFolder
from AccessControl import ClassSecurityInfo
from Products.Localizer.Utils import lang_negotiator
from utils import _translate_stx
from zLOG import LOG
class Base18(PortalContent):
""" Base18 implements the basic translation tactics"""
# Declarative security
security = ClassSecurityInfo()
### Delegate to central repository
def findMessageCatalog(self):
return self.portal_translations.findMessageCatalog(self)
### Common translation methods
security.declareProtected(CMFCorePermissions.View, 'TranslatedDescription')
def TranslatedDescription(self):
"""
Returns translated desc
"""
return self.findMessageCatalog().gettext(self.Description())
security.declareProtected(CMFCorePermissions.View, 'getTranslatedDescription')
getTranslatedDescription = TranslatedDescription
security.declareProtected(CMFCorePermissions.View, 'TranslatedTitle')
def TranslatedTitle(self):
"""
Returns a translated title
"""
#LOG('TranslatedTitle',0,str(self))
return self.findMessageCatalog().gettext(self.Title())
security.declareProtected(CMFCorePermissions.View, 'getTranslatedTitle')
getTranslatedTitle = TranslatedTitle
security.declareProtected(CMFCorePermissions.View, 'TranslatedTitle_or_id')
def TranslatedTitle_or_id(self):
"""
Returns a translated title if title exists
or id otherwise
"""
title=self.title
if callable(title):
title=title()
if title: return self.findMessageCatalog().gettext(title)
return self.getId()
security.declareProtected(CMFCorePermissions.View, 'getTranslatedTitle_or_id')
getTranslatedTitle_or_id = TranslatedTitle_or_id
security.declareProtected(CMFCorePermissions.View, 'getNegotiatedLanguage')
def getNegotiatedLanguage(self,md=None):
if md is None: md = self.findMessageCatalog()
available_languages = list(md._languages)
# Get the language!
lang = lang_negotiator(available_languages)
# Is it None? use the default
if lang is None:
lang = md._default_language
return lang
### Generic Translation methods
security.declareProtected(CMFCorePermissions.View, 'TranslatedBody')
def TranslatedBody(self, stx_level=None, setlevel=0, lang=None, md=None):
"""\
Equivalent to CookedBody but returns a translated version thanks
to the use of message catalog
"""
if md is None: md = self.findMessageCatalog()
if stx_level is None:
stx_level = self._stx_level
cooked = _translate_stx(self.text, md, stx_level, lang)
return cooked
security.declareProtected(CMFCorePermissions.View, 'getTranslatedBody')
getTranslatedBody = TranslatedBody
# Catalog Related Method (required for ERP5)
def getObject(self, REQUEST=None):
"""Returns self - useful for ListBox"""
return self
# For Compatibility Purpose
PortalContent.getTranslatedTitle = Base18.TranslatedTitle
PortalContent.TranslatedTitle = Base18.TranslatedTitle
PortalContent.getTranslatedTitle_or_id = Base18.TranslatedTitle_or_id
PortalContent.TranslatedTitle_or_id = Base18.TranslatedTitle_or_id
PortalFolder.getTranslatedTitle = PortalContent.title_or_id
PortalFolder.TranslatedTitle = PortalContent.title_or_id
PortalFolder.getTranslatedTitle_or_id = PortalFolder.title_or_id
PortalFolder.TranslatedTitle_or_id = PortalFolder.title_or_id
Folder.getTranslatedTitle = Folder.title_or_id
Folder.TranslatedTitle = Folder.title_or_id
Folder.getTranslatedTitle_or_id = Folder.title_or_id
Folder.TranslatedTitle_or_id = Folder.title_or_id
##############################################################################
#
# Base18: a Zope product which provides multilingual services for CMF Default
# documents.
#
# Copyright (c) 2001 Zope Corporation and Contributors. All Rights Reserved.
# Copyright (c) 2002 Nexedi SARL and Contributors. All Rights Reserved.
# Jean-Paul Smets-Solane <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
#
# This program as such is not intended to be used by end users. 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 Zope Public License (ZPL) Version 2.0
#
# 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.
#
##############################################################################
from Products.CMFCore.CookieCrumbler import CookieCrumbler
from urllib import quote
from AccessControl import ClassSecurityInfo
class Base18CookieCrumbler(CookieCrumbler):
# Dynamic Patch Class
# Declarative security
security = ClassSecurityInfo()
security.declarePublic('getLoginURL')
def getLoginURL(self):
"""
Redirects to the login page.
XXX Take from CookieCrumbler -> license should be ZPL
"""
if self.auto_login_page:
req = self.REQUEST
resp = req['RESPONSE']
iself = getattr(self, 'aq_inner', self)
parent = getattr(iself, 'aq_parent', None)
page = getattr(parent, self.auto_login_page, None)
if page is not None:
retry = getattr(resp, '_auth', 0) and '1' or ''
came_from = req.get('came_from', None)
if came_from is None:
came_from = req['URL']
came_from_list = list(came_from.split('/'))
# Find the object where we came form
# And forget about trailing URL
try:
came_from_object = parent.restrictedTraverse(came_from_list[3:-1])
url = '%s?came_from=%s&retry=%s&disable_cookie_login__=1' % (
came_from_object.local_absolute_url(target=page), quote(came_from), retry)
return url
except:
try:
url = '%s?came_from=%s&retry=%s&disable_cookie_login__=1' % (
self.local_absolute_url(), quote(came_from), retry)
#self.local_absolute_url(target=page), quote(came_from), retry)
except:
relative_url = self.portal_url.getRelativeUrl(self)
absolute_url=self.portal_url.getPortalObject().absolute_url()
local_absolute_url='%s/%s' % (absolute_url,relative_url)
url = '%s?came_from=%s&retry=%s&disable_cookie_login__=1' % (
local_absolute_url, quote(came_from), retry)
return url
return None
# Dynamic Patch
CookieCrumbler.getLoginURL = Base18CookieCrumbler.getLoginURL
##############################################################################
#
# Base18: a Zope product which provides multilingual services for CMF Default
# documents.
#
# Copyright (c) 2002 Nexedi SARL and Contributors. All Rights Reserved.
# Jean-Paul Smets-Solane <jp@nexedi.com>