Changeset 13039

Timestamp:

5 Jun 2015, 17:06:01 (9 years ago)

Author:

Henrik Bettermann

Message:

Hide action button if pdf is not exportable.

File:

• main/waeup.aaue/trunk/src/waeup/aaue/students/viewlets.py (modified) (3 diffs)

main/waeup.aaue/trunk/src/waeup/aaue/students/viewlets.py

@@ -19 +19 @@
 import grok
 from zope.component import getUtility
+from waeup.kofa.interfaces import REGISTERED
 from waeup.kofa.students.interfaces import IStudent, IStudentsUtils
 from waeup.kofa.students.workflow import PAID
@@ -24 +25 @@
     AddPreviousPaymentActionButton, AddBalancePaymentActionButton,
     ManageActionButton, StudentBaseDisplayFormPage)
+from waeup.kofa.students.browser import StudyLevelDisplayFormPage
 
+from waeup.aaue.students.interfaces import ICustomStudentStudyLevel
 from waeup.aaue.interfaces import MessageFactory as _
 
@@ -74 +77 @@
             return ''
         return self.view.url(self.view.context, self.target)
+
+class CourseRegistrationSlipActionButton(ManageActionButton):
+    grok.order(5)
+    grok.context(ICustomStudentStudyLevel)
+    grok.view(StudyLevelDisplayFormPage)
+    grok.require('waeup.viewStudent')
+    icon = 'actionicon_pdf.png'
+    text = _('Download course registration slip')
+    target = 'course_registration_slip.pdf'
+
+    @property
+    def target_url(self):
+        is_current = self.context.__parent__.is_current
+        if not is_current:
+            return ''
+        if self.context.student.state != REGISTERED \
+            or self.context.student.current_level != self.context.level:
+            return ''
+        return self.view.url(self.view.context, self.target)