Changeset 13583 for main/waeup.uniben/trunk/src/waeup/uniben/students/payments.py

Timestamp:

10 Jan 2016, 22:18:06 (9 years ago)

Author:

Henrik Bettermann

Message:

Implement first draft of bursary clearance slip.

File:

• main/waeup.uniben/trunk/src/waeup/uniben/students/payments.py (modified) (2 diffs)

main/waeup.uniben/trunk/src/waeup/uniben/students/payments.py

@@ -20 +20 @@
 """
 import grok
+from datetime import datetime
+from zope.component import getUtility
 from zope.component.interfaces import IFactory
 from zope.interface import implementedBy
+from waeup.kofa.interfaces import IKofaUtils
 from waeup.kofa.students.interfaces import IStudentNavigation
 from waeup.kofa.students.payments import (
     StudentOnlinePayment, StudentOnlinePaymentFactory)
-from waeup.kofa.utils.helpers import attrs_to_fields
+from waeup.kofa.utils.helpers import attrs_to_fields, to_timezone
 from waeup.uniben.students.interfaces import ICustomStudentOnlinePayment
 
@@ -47 +50 @@
         return self.__parent__.__parent__
 
+    @property
+    def formatted_p_date(self):
+        if isinstance(self.payment_date, datetime):
+            tz = getUtility(IKofaUtils).tzinfo
+            try:
+                timestamp = to_timezone(
+                    self.payment_date, tz).strftime("%Y-%m-%d %H:%M:%S")
+            except ValueError:
+                return None
+            return timestamp
+        else:
+            return None
+
 CustomStudentOnlinePayment = attrs_to_fields(
     CustomStudentOnlinePayment, omit=['display_item'])