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

  • Committer: Matt Giuca
  • Date: 2010-02-24 02:36:13 UTC
  • mfrom: (1678.1.5 trunk)
  • Revision ID: matt.giuca@gmail.com-20100224023613-7sg1ivx3c324aagm
https://launchpad.net/bugs/493931
Added new view SubjectView, which shows all offerings for a subject (merged from several sub-commits). This fixes Launchpad bug #493931.

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Lines of Context:
ivle/webapp/admin/subject.py
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    def populate(self, req, ctx):
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        ctx['req'] = req
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        ctx['mediapath'] = media_url(req, CorePlugin, 'images/')
 
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        ctx['SubjectView'] = SubjectView
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        ctx['SubjectEdit'] = SubjectEdit
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        ctx['SemesterEdit'] = SemesterEdit
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    def validator(self):
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        return SubjectSchema()
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    def get_return_url(self, obj):
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        return '/subjects'
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class SubjectNew(SubjectFormView):
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    """A form to create a subject."""
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        return self.context
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class SubjectView(XHTMLView):
 
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    '''The view of the list of offerings in a given subject.'''
 
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    template = 'templates/subject.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
 
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    def populate(self, req, ctx):
 
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        ctx['context'] = self.context
 
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        ctx['req'] = req
 
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        ctx['user'] = req.user
 
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        ctx['offerings'] = list(self.context.offerings)
 
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        ctx['permissions'] = self.context.get_permissions(req.user,req.config)
 
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        ctx['SubjectEdit'] = SubjectEdit
 
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        ctx['SubjectOfferingNew'] = SubjectOfferingNew
 
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class OfferingView(XHTMLView):
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    """The home page of an offering."""
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        ctx['subjects'] = req.store.find(Subject).order_by(Subject.name)
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        ctx['semesters'] = req.store.find(Semester).order_by(
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            Semester.year, Semester.semester)
 
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        ctx['force_subject'] = None
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    def populate_state(self, state):
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        state.existing_offering = self.context
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        ctx['subjects'] = req.store.find(Subject).order_by(Subject.name)
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        ctx['semesters'] = req.store.find(Semester).order_by(
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            Semester.year, Semester.semester)
 
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        ctx['force_subject'] = None
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    def populate_state(self, state):
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        state.existing_offering = None
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        req.store.add(new_offering)
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        return new_offering
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class SubjectOfferingNew(OfferingNew):
 
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    """A form to create an offering for a given subject."""
 
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    # Identical to OfferingNew, except it forces the subject to be the subject
 
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    # in context
 
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    def populate(self, req, ctx):
 
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        super(SubjectOfferingNew, self).populate(req, ctx)
 
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        ctx['force_subject'] = self.context
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class OfferingCloneWorksheetsSchema(formencode.Schema):
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    subject = formencode.All(
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             (ApplicationRoot, ('subjects', '+new'), SubjectNew),
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             (ApplicationRoot, ('subjects', '+new-offering'), OfferingNew),
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             (ApplicationRoot, ('+semesters', '+new'), SemesterNew),
 
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             (Subject, '+index', SubjectView),
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             (Subject, '+edit', SubjectEdit),
 
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             (Subject, '+new-offering', SubjectOfferingNew),
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             (Semester, '+edit', SemesterEdit),
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             (Offering, '+index', OfferingView),
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             (Offering, '+edit', OfferingEdit),