Changeset 8735 for main/waeup.kofa/trunk/src/waeup/kofa/utils

Timestamp:

17 Jun 2012, 06:42:20 (13 years ago)

Author:

Henrik Bettermann

Message:

Let's use the msave helper function also in university and other packages. msave applies applyData to the view and writes a view-specific log message. The context object of the view must have a writeLogMessage method.

In the students package writeLogMessage is now provided by all classes which implement IStudentNavigation.

File:

• main/waeup.kofa/trunk/src/waeup/kofa/utils/helpers.py (modified) (2 diffs)

main/waeup.kofa/trunk/src/waeup/kofa/utils/helpers.py

@@ -38 +38 @@
 from zope.security.management import getInteraction
 from zope.pluggableauth.interfaces import IAuthenticatorPlugin
+from waeup.kofa.interfaces import MessageFactory as _
 
 BUFSIZE = 8 * 1024
@@ -682 +683 @@
         writer.writerow(row)
     return tmp_path
+
+# Save function used for save methods in pages
+def msave(view, **data):
+    changed_fields = view.applyData(view.context, **data)
+    # Turn list of lists into single list
+    if changed_fields:
+        changed_fields = reduce(lambda x,y: x+y, changed_fields.values())
+    # Inform catalog if certificate has changed
+    # (applyData does this only for the context)
+    if 'certificate' in changed_fields:
+        notify(grok.ObjectModifiedEvent(view.context.getStudent()))
+    fields_string = ' + '.join(changed_fields)
+    view.flash(_('Form has been saved.'))
+    if fields_string:
+        view.context.writeLogMessage(view, 'saved: %s' % fields_string)
+    return