Changeset 9281 for main/waeup.uniben/trunk/src/waeup/uniben/students/browser.py

Timestamp:

3 Oct 2012, 07:08:02 (12 years ago)

Author:

Henrik Bettermann

Message:

Customize _registerCourses. This customized version does allow 'special postgraduate' students to register their courses.

File:

• main/waeup.uniben/trunk/src/waeup/uniben/students/browser.py (modified) (4 diffs)

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

@@ -19 +19 @@
 from zope.i18n import translate
 from zope.schema.interfaces import ConstraintNotSatisfied
+from hurry.workflow.interfaces import IWorkflowInfo
 from waeup.kofa.interfaces import REQUESTED
 from waeup.kofa.widgets.datewidget import FriendlyDatetimeDisplayWidget
 from waeup.kofa.browser.layout import KofaEditFormPage
 from waeup.kofa.browser.viewlets import ManageActionButton
-from waeup.kofa.browser.layout import action
+from waeup.kofa.browser.layout import action, jsaction
 from waeup.kofa.students.browser import (
     StudentClearPage, StudentRejectClearancePage,
-    StudyCourseDisplayFormPage, msave, emit_lock_message)
+    StudyCourseDisplayFormPage,
+    StudyLevelEditFormPage,
+    msave, emit_lock_message)
 from waeup.kofa.students.workflow import FORBIDDEN_POSTGRAD_TRANS
 from kofacustom.nigeria.students.browser import (
@@ -32 +35 @@
     NigeriaStudentBaseManageFormPage,
     NigeriaOnlinePaymentAddFormPage,
-    NigeriaExportPDFPaymentSlipPage)
+    NigeriaExportPDFPaymentSlipPage,
+    )
 #from waeup.uniben.students.interfaces import ICustomStudent
 
@@ -117 +121 @@
 
 class StudyCourseCOEditFormPage(KofaEditFormPage):
-    """ Page to edit the student study course data by clearance officers
+    """ Page to edit the student study course data by clearance officers.
 
     This form page is available only in Uniben.
@@ -147 +151 @@
         #notify(grok.ObjectModifiedEvent(self.context.__parent__))
         return
+
+class CustomStudyLevelEditFormPage(StudyLevelEditFormPage):
+    """ Page to edit the student study level data by students.
+
+    """
+
+    def _registerCourses(self, **data):
+        """ This customized version does allow 'special postgraduate'
+        students to register their courses.
+        """
+        if self.context.student.is_postgrad and \
+            not self.context.student.is_special_postgrad:
+            self.flash(_(
+                "You are a postgraduate student, "
+                "your course list can't bee registered."))
+            self.redirect(self.url(self.context))
+            return
+        if self.total_credits > self.max_credits:
+            self.flash(_('Maximum credits of ${a} exceeded.',
+                mapping = {'a':self.max_credits}))
+            return
+        IWorkflowInfo(self.context.student).fireTransition(
+            'register_courses')
+        self.flash(_('Course list has been registered.'))
+        self.redirect(self.url(self.context))
+        return