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

  • Committer: Matt Giuca
  • Date: 2009-12-08 05:05:20 UTC
  • Revision ID: matt.giuca@gmail.com-20091208050520-a4nmmjxwtmhip063
ivle-createdatadirs: Fixed exit -- if path already exists, log and exit(0).

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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 new_project_url(self, projectset):
 
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        return "/api/subjects/%s/%s/%s/+projectsets/%d/+projects/+new" % (
 
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            self.context.subject.short_name, self.context.semester.year,
 
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            self.context.semester.semester, projectset.id)
 
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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}