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

  • Committer: Matt Giuca
  • Date: 2009-12-01 04:27:58 UTC
  • mfrom: (1164.2.46 sphinx-docs)
  • Revision ID: matt.giuca@gmail.com-20091201042758-wuxd9bdec00c283i
Merged sphinx-docs branch. This adds Sphinx documentation for the entire IVLE system (for system administrators and developers), and removes all of our random old document files (all either irrelevant, or moved into the Sphinx docs nicely). Currently incomplete, but ready to merge.

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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.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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    template = "subject.html"
 
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    def __init__(self, req, subject, year, semester):
 
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        self.context = req.store.find(Offering,
 
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                Offering.subject_id == Subject.id,
 
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                Subject.short_name == unicode(subject),
 
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                Offering.semester_id == Semester.id,
 
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                Semester.year == unicode(year),
 
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                Semester.semester == unicode(semester)).one()
 
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        if self.context is None:
 
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            raise NotFound()
 
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    def new_project_url(self, projectset):
 
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        return "/api/subjects/" + str(self.context.subject.id) + "/" +\
 
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               self.context.semester.year + "/" +\
 
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               self.context.semester.semester + "/+projectsets/" +\
 
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               (str(projectset.id)) + "/+projects/+new"
 
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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['projectset'] = new_projectset
 
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        self.ctx['projects'] = []
 
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        self.ctx['new_project_url'] = self.new_project_url(new_projectset)
 
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        self.template = 'templates/projectset_fragment.html'
 
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        return {'success': True, 'projectset_id': new_projectset.id}