Initial revision

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@2 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/Base18/.cvsignore

+*.pyc

product/Base18/Base18.py

+##############################################################################
+#
+# 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

product/Base18/CookieCrumbler.py

+##############################################################################
+#
+# 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

product/Base18/Document.py

+##############################################################################
+#
+# 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>