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Viewing changes to ivle/webapp/admin/subject.py

  • Committer: William Grant
  • Date: 2010-02-15 08:39:41 UTC
  • Revision ID: grantw@unimelb.edu.au-20100215083941-60xqwbmhad360dmq
Add semester edit UI.

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Lines of Context:
ivle/webapp/admin/subject.py
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    def _to_python(self, value, state):
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        if (state.store.find(
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                Semester, year=value['year'], semester=value['semester']
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                ).count() > 0):
 
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                ).one() not in (None, state.existing_semester)):
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            raise formencode.Invalid(
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                'Semester already exists', value, state)
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        return value
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class SemesterSchema(formencode.Schema):
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    year = formencode.validators.UnicodeString()
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    semester = formencode.validators.UnicodeString()
 
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    state = formencode.All(
 
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        formencode.validators.OneOf(["past", "current", "future"]),
 
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        formencode.validators.UnicodeString())
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    chained_validators = [SemesterUniquenessValidator()]
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class SemesterNew(BaseFormView):
 
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class SemesterFormView(BaseFormView):
 
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    tab = 'subjects'
 
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    def authorize(self, req):
 
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        return req.user is not None and req.user.admin
 
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    @property
 
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    def validator(self):
 
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        return SemesterSchema()
 
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    def get_return_url(self, obj):
 
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        return '/subjects/+manage'
 
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class SemesterNew(SemesterFormView):
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    """A form to create a semester."""
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    template = 'templates/semester-new.html'
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    tab = 'subjects'
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    def authorize(self, req):
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        return req.user is not None and req.user.admin
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    @property
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    def validator(self):
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        return SemesterSchema()
 
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    def populate_state(self, state):
 
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        state.existing_semester = None
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    def get_default_data(self, req):
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        return {}
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        new_semester = Semester()
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        new_semester.year = data['year']
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        new_semester.semester = data['semester']
 
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        new_semester.state = data['state']
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        req.store.add(new_semester)
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        return new_semester
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    def get_return_url(self, obj):
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        return '/subjects'
 
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class SemesterEdit(SemesterFormView):
 
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    """A form to edit a semester."""
 
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    template = 'templates/semester-edit.html'
 
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    def populate_state(self, state):
 
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        state.existing_semester = self.context
 
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    def get_default_data(self, req):
 
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        return {
 
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            'year': self.context.year,
 
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            'semester': self.context.semester,
 
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            'state': self.context.state,
 
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            }
 
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    def save_object(self, req, data):
 
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        self.context.year = data['year']
 
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        self.context.semester = data['semester']
 
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        self.context.state = data['state']
 
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        return self.context
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class OfferingView(XHTMLView):
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    views = [(ApplicationRoot, ('subjects', '+index'), SubjectsView),
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             (ApplicationRoot, ('subjects', '+new'), SubjectNew),
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             (ApplicationRoot, ('subjects', '+new-offering'), OfferingNew),
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             (ApplicationRoot, ('subjects', '+new-semester'), SemesterNew),
 
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             (ApplicationRoot, ('+semesters', '+new'), SemesterNew),
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             (Subject, '+edit', SubjectEdit),
 
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             (Semester, '+edit', SemesterEdit),
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             (Offering, '+index', OfferingView),
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             (Offering, '+edit', OfferingEdit),
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             (Offering, ('+enrolments', '+index'), EnrolmentsView),