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

  • Committer: William Grant
  • Date: 2010-07-27 12:09:13 UTC
  • mto: This revision was merged to the branch mainline in revision 1826.
  • Revision ID: grantw@unimelb.edu.au-20100727120913-v0kfnwxzbiwrjnue
(simple)json always returns a unicode when decoding, while cjson returned a str where possible. This makes cPickle unhappy, so convert back to a str.

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ivle/webapp/admin/offeringservice.py
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import ivle.database
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from ivle.database import ProjectSet, Subject, Semester, Offering
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from ivle.webapp.admin.projectservice import ProjectSetRESTView
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from ivle.webapp.groups import GroupsView
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from ivle.webapp.base.rest import (XHTMLRESTView, named_operation,
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                                   require_permission)
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from ivle.webapp.errors import NotFound
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class OfferingRESTView(XHTMLRESTView):
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    """REST view for a subject.
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    This view allows for added a ProjectSet to an existing subject."""
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    @named_operation('edit')
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    def add_projectset(self, req, group_size):
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        """Add a new ProjectSet"""
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        new_projectset = ProjectSet()
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        if group_size == '':
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            new_projectset.max_students_per_group = None
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        else:
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            new_projectset.max_students_per_group = int(group_size)
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        new_projectset.offering = self.context
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        req.store.add(new_projectset)
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        req.store.flush()
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        self.ctx['req'] = req
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        self.ctx['projectset'] = new_projectset
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        self.ctx['projects'] = []
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        self.ctx['GroupsView'] = GroupsView
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        self.ctx['ProjectSetRESTView'] = ProjectSetRESTView
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        self.template = 'templates/projectset_fragment.html'
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        return {'success': True, 'projectset_id': new_projectset.id}