Changeset 14807

Timestamp:

18 Aug 2017, 10:26:59 (7 years ago)

Author:

Henrik Bettermann

Message:

Disable the deletion of applicant payment tickets.

File:

• main/kofacustom.dspg/trunk/src/kofacustom/dspg/applicants/browser.py (modified) (4 diffs)

main/kofacustom.dspg/trunk/src/kofacustom/dspg/applicants/browser.py

@@ -21 +21 @@
 from zope.component import getUtility
 from zope.i18n import translate
+from hurry.workflow.interfaces import IWorkflowState
 from waeup.kofa.widgets.datewidget import FriendlyDatetimeDisplayWidget
 from zope.formlib.textwidgets import BytesDisplayWidget
@@ -32 +33 @@
     PaymentReceiptActionButton, PDFActionButton)
 from waeup.kofa.applicants.pdf import PDFApplicationSlip
+from waeup.kofa.applicants.workflow import ADMITTED, PAID, STARTED
 from kofacustom.nigeria.applicants.interfaces import (
     UG_OMIT_DISPLAY_FIELDS,
@@ -178 +180 @@
     """
 
-    @property
-    def form_fields(self):
-
+    def unremovable(self, ticket):
+        return True
+
+    @property
+    def form_fields(self):
         if self.context.special:
             form_fields = grok.AutoFields(ISpecialApplicant).omit(
@@ -200 +204 @@
         return form_fields
 
+    @property
+    def display_actions(self):
+        state = IWorkflowState(self.context).getState()
+        # If the form is unlocked, applicants are allowed to save the form
+        # and remove unused tickets.
+        actions = [[_('Save')], []]
+        # Only in state started they can also add tickets.
+        if state == STARTED:
+            actions = [[_('Save')],
+                [_('Add online payment ticket'),]]
+        # In state paid, they can submit the data and further add tickets
+        # if the application is special.
+        elif self.context.special and state == PAID:
+            actions = [[_('Save'), _('Finally Submit')],
+                [_('Add online payment ticket'),]]
+        elif state == PAID:
+            actions = [[_('Save'), _('Finally Submit')], []]
+        return actions
+
 class CustomApplicationFeePaymentAddPage(ApplicationFeePaymentAddPage):
     """ Page to add an online payment ticket