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

  • Committer: William Grant
  • Date: 2009-06-30 02:18:26 UTC
  • mto: This revision was merged to the branch mainline in revision 1324.
  • Revision ID: grantw@unimelb.edu.au-20090630021826-wairb9lk0ezm2vtp
Add a UserAdminView, to set fullname/studentid/admin.

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Lines of Context:
ivle/webapp/admin/user.py
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        ctx['data'] = data
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        ctx['errors'] = errors
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class UserAdminSchema(formencode.Schema):
 
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    admin = formencode.validators.StringBoolean(if_missing=False)
 
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    fullname = formencode.validators.UnicodeString(not_empty=True)
 
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    studentid = formencode.validators.UnicodeString(not_empty=False,
 
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                                                    if_missing=None
 
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                                                    )
 
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class UserAdminView(XHTMLView):
 
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    """A form for admins to change more of a user's details."""
 
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    template = 'templates/user-admin.html'
 
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    tab = 'settings'
 
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    def __init__(self, req, login):
 
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        self.context = ivle.database.User.get_by_login(req.store, login)
 
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        if self.context is None:
 
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            raise NotFound()
 
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    def authorize(self, req):
 
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        """Only allow access if the requesting user is an admin."""
 
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        return req.user.admin
 
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    def filter(self, stream, ctx):
 
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        return stream | HTMLFormFiller(data=ctx['data'])
 
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    def populate(self, req, ctx):
 
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        if req.method == 'POST':
 
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            data = dict(req.get_fieldstorage())
 
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            try:
 
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                validator = UserAdminSchema()
 
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                data = validator.to_python(data, state=req)
 
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                self.context.admin = data['admin']
 
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                self.context.fullname = data['fullname'] \
 
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                                        if data['fullname'] else None
 
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                self.context.studentid = data['studentid'] \
 
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                                         if data['studentid'] else None
 
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                req.store.commit()
 
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                req.throw_redirect(req.uri)
 
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            except formencode.Invalid, e:
 
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                errors = e.unpack_errors()
 
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        else:
 
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            data = {'admin': self.context.admin,
 
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                    'fullname': self.context.fullname,
 
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                    'studentid': self.context.studentid,
 
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                   }
 
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            errors = {}
 
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        ctx['req'] = req
 
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        ctx['user'] = self.context
 
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        ctx['data'] = data
 
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        ctx['errors'] = errors
 
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class PasswordChangeView(XHTMLView):
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    """A form to change a user's password, with knowledge of the old one."""
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    template = 'templates/user-password-change.html'
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    # The kwargs dict is passed to the __init__ of the view object
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    urls = [
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        ('~:login/+edit', UserEditView),
 
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        ('~:login/+admin', UserAdminView),
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        ('~:login/+changepassword', PasswordChangeView),
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        ('~:login/+resetpassword', PasswordResetView),
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        ('api/~:login', UserRESTView),