Changeset 4236

Timestamp:

9 Jun 2009, 10:08:47 (16 years ago)

Author:

uli

Message:

Add manage view for facultycontainers.

File:

• waeup/branches/ulif-rewrite/src/waeup/university/facultycontainer.py (modified) (4 diffs)

waeup/branches/ulif-rewrite/src/waeup/university/facultycontainer.py

@@ +1 @@
+import sys
 import grok
 from zope.component import getUtility
@@ -10 +11 @@
 from waeup.interfaces import IFacultyContainer, IFaculty, IWAeUPCSVImporter
 from waeup.utils.importexport import CSVImporter
-from waeup.viewlets import MainArea, LeftSidebar, Index, Add, FormWrapMixin
+from waeup.viewlets import (MainArea, LeftSidebar, Index, Add, Manage,
+                            FormWrapMixin)
 
 
@@ -102 +104 @@
         return result
 
+class ManageFacultyContainer(grok.Viewlet):
+    grok.viewletmanager(MainArea)
+    grok.context(IFacultyContainer)
+    grok.view(Manage)
+    grok.template('manage')    
+
+    def update(self):
+        form = self.request.form
+        if 'CANCEL' in form.keys():
+            self.view.redirect(self.view.url(self.context))
+        if not 'DELETE' in form.keys():
+            return
+        fac_id = form['fac_id']
+        if not isinstance(fac_id, list):
+            fac_id = [fac_id]
+        deleted = []
+        for id in fac_id:
+            try:
+                del self.context[id]
+                deleted.append(id)
+            except:
+                self.view.flash('Could not delete %s: %s: %s' % (
+                        id, sys.exc_info()[0], sys.exc_info()[1]))
+        if len(deleted):
+            self.view.flash('Successfully deleted: %s' % ', '.join(deleted))
+        # We have to redirect to let flash messages appear immediately...
+        self.view.redirect(self.view.url())
+        return
+        
 class AddFacultyForm(grok.AddForm):
     grok.context(IFacultyContainer)
@@ -147 +178 @@
         return u'<div class="portlet"><a href="add">Add faculty</a></div>'
 
-
+class ManageFacultyLink(grok.Viewlet):
+    """A link in the left sidebar displaying 'Manage faculty'
+    """
+    grok.viewletmanager(LeftSidebar)
+    grok.context(IFacultyContainer)
+    grok.view(Index)
+    grok.order(5)
+    grok.require('waeup.manageUniversity')
+    
+    def render(self):
+        return u'<div class="portlet"><a href="manage">Manage faculties</a></div>'