Changeset 16819 for main/waeup.kofa/trunk/src/waeup/kofa/students/batching.py

Timestamp:

21 Feb 2022, 09:39:05 (3 years ago)

Author:

Henrik Bettermann

Message:

Enable import of student history.

File:

• main/waeup.kofa/trunk/src/waeup/kofa/students/batching.py (modified) (6 diffs)

main/waeup.kofa/trunk/src/waeup/kofa/students/batching.py

@@ -27 +27 @@
 import unicodecsv as csv # XXX: csv ops should move to dedicated module.
 from time import time
+from ast import literal_eval
 from datetime import datetime
 from zope.i18n import translate
@@ -92 +93 @@
         return sorted(list(set(
             ['student_id','reg_number','matric_number',
-            'password', 'state', 'transition'] + fields.keys())))
+            'password', 'state', 'transition', 'history'] + fields.keys())))
 
     def checkHeaders(self, headerfields, mode='create'):
@@ -227 +228 @@
             row.pop('password')
 
+        # Replace entire history
+        if 'history' in row:
+            new_history = row.get('history', IGNORE_MARKER)
+            if new_history not in (IGNORE_MARKER, ''):
+                history = IObjectHistory(obj)
+                history._annotations[
+                    history.history_key] = literal_eval(new_history)
+                items_changed += ('%s=%s, ' % ('history', new_history))
+            row.pop('history')
+
         # Update registration state
         if 'state' in row:
@@ -233 +244 @@
                 value = row['state']
                 IWorkflowState(obj).setState(value)
-                msg = _("State '${a}' set", mapping = {'a':value})
+                msg = _("State '${a}' imported", mapping = {'a':value})
                 history = IObjectHistory(obj)
                 history.addMessage(msg)
@@ -302 +313 @@
                 row['state'] not in (IGNORE_MARKER, ''):
                 errs.append(('workflow','not allowed'))
-                return errs, inv_errs, conv_dict
         if 'transition' in row:
             if row['transition'] not in IMPORTABLE_TRANSITIONS:
@@ -315 +325 @@
                     # be changed if empty.
                     conv_dict['state'] = IGNORE_MARKER
+        if 'history' in row:
+            if row['history'] not in (IGNORE_MARKER, ''):
+                try:
+                    new_history = literal_eval(row['history'])
+                except:
+                    errs.append(('history','malformed string'))
         try:
             # Correct stud_id counter. As the IConverter for students