Changeset 7167 for main/waeup.sirp/trunk/src/waeup/sirp/browser

Timestamp:

22 Nov 2011, 14:09:55 (13 years ago)

Author:

Henrik Bettermann

Message:

Add MyPreferences? viewlet to the LeftSidebar?.

File:

• main/waeup.sirp/trunk/src/waeup/sirp/browser/viewlets.py (modified) (2 diffs)

main/waeup.sirp/trunk/src/waeup/sirp/browser/viewlets.py

@@ -3 +3 @@
 import grok
 
-from zope.component import getMultiAdapter, queryAdapter
+from zope.component import getMultiAdapter, queryAdapter, getUtility
 from zope.interface import Interface
 from zope.location.interfaces import ISite
+from zope.traversing.browser import absoluteURL
+from zope.pluggableauth.interfaces import IAuthenticatorPlugin
 from waeup.sirp.browser.pages import (
     UniversityPage, FacultyContainerPage, DatacenterPage, FacultyPage,
@@ -329 +331 @@
     text = u'Data Center'
 
+class MyPreferences(LeftSidebarLink):
+    """A link to personal preferences, placed in upper left box.
+    """
+    grok.order(7)
+    grok.require('waeup.Public')
+    title = u'My Preferences'
+    icon = ''
+
+    def getUserAccount(self):
+        """Return local user account.
+        """
+        principal_id = self.request.principal.id
+        authenticator = getUtility(IAuthenticatorPlugin, name='users')
+        account = authenticator.getAccount(principal_id)
+        return account
+
+    @property
+    def url(self):
+        account_object = self.getUserAccount()
+        if account_object:
+            return absoluteURL(account_object, self.request)
+        return
+
 #
 # Manage ("Edit settings") actions...
 #
-#class ManageUniversityActionButton(ManageActionButton):
-#    """ 'Edit' button for University instances.
-#    """
-#    grok.context(IUniversity)
-#    grok.view(UniversityPage)
-#    text = 'Edit portal settings'
-    
-#class ManageFacultiesActionButton(ManageActionButton):
-#    """ 'Edit settings' button for faculty container.
-#    """
-#    grok.context(IFacultyContainer)
-#    grok.view(FacultyContainerPage)
 
 class ManageDataCenterActionButton(ManageActionButton):