Do not purge cache whenever we change language. We should use a per language...

Do not purge cache whenever we change language. We should use a per language key in cache if needed.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@12408 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/bootstrap/erp5_xhtml_style/SkinTemplateItem/portal_skins/erp5_xhtml_style/Base_doLanguage.xml

@@ -71,10 +71,6 @@
             <value> <string># XXX Localizer-dependent\n
 portal = context.getPortalObject()\n
 portal.Localizer.changeLanguage(select_language)\n
-\n
-# XXX should invalidate cached data specific to current user\n
-from Products.ERP5Type.Cache import clearCache\n
-clearCache()\n
 </string> </value>
         </item>
         <item>
@@ -127,8 +123,6 @@ clearCache()\n
                             <string>_getattr_</string>
                             <string>context</string>
                             <string>portal</string>
-                            <string>Products.ERP5Type.Cache</string>
-                            <string>clearCache</string>
                           </tuple>
                         </value>
                     </item>

product/ERP5/bootstrap/erp5_xhtml_style/SkinTemplateItem/portal_skins/erp5_xhtml_style/ERP5Site_renderCachedNavigationBox.xml

@@ -70,7 +70,11 @@
             <key> <string>_body</string> </key>
             <value> <string>from Products.ERP5Type.Cache import CachingMethod\n
 navigation_box_render = context.navigation_box_render\n
-navigation_box_render = CachingMethod(navigation_box_render, ("ERP5Site_renderCachedNavigationBox", context.portal_membership.getAuthenticatedMember().getUserName()), cache_duration=300)\n
+navigation_box_render = CachingMethod(navigation_box_render,\n
+    ("ERP5Site_renderCachedNavigationBox",\n
+     context.portal_membership.getAuthenticatedMember().getUserName(),\n
+     context.Localizer.get_selected_language()\n
+    ),cache_duration=300)\n
 return navigation_box_render()\n
 </string> </value>
         </item>