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

  • Committer: mattgiuca
  • Date: 2008-02-19 08:26:11 UTC
  • Revision ID: svn-v3-trunk0:2b9c9e99-6f39-0410-b283-7f802c844ae2:trunk:509
common.db: Rewrote user_authenticate to return 3 values (True, false, None)
    Now returns False if the password did not match, None if the password
    field is NULL (None implying a soft failure, with the possibility of
    validating against LDAP or something else).

auth.authenticate: Rewrote this module with a new plugin interface
    (as discussed with Tom Conway). Allows successive modules to try to
    authenticate the user.
    Changed the authenticate function interface: Now raises an AuthError
    when auth fails, instead of returning None.

dispatch.login: Handle new auth interface (exception catch).
    Auth is now able to provide an error message, in the exception.
    The exception message is displayed as an error to the user.

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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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    template = "subject.html"
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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}