Produits Entr'ouvert » w.c.s.

# w.c.s. - web application for online forms

# Copyright (C) 2005-2017  Entr'ouvert

#

# This program is free software; you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation; either version 2 of the License, or

# (at your option) any later version.

#

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program; if not, see <http://www.gnu.org/licenses/>.

from qommon.form import *

from wcs.workflows import (WorkflowStatusItem, register_item_class)

class RedirectToUrlStatusItem(WorkflowStatusItem):

    description = N_('Redirect to URL')

    key = 'redirect_to_url'

    endpoint = False

    waitpoint = True

    ok_in_global_action = False

    url = None

    def render_as_line(self):

        if self.url:

            return _('Redirect to "%s"') % self.url

        else:

            return _('Redirect to (not configured)')

    def get_parameters(self):

        return ('url',)

    def add_parameters_widgets(self, form, parameters, prefix='', formdef=None):

        if 'url' in parameters:

            form.add(StringWidget, '%surl' % prefix,

                     title=_('URL'), value=self.url, size=100,

                     hint=_('Common substitution variables are available with the [variable] syntax.'))

    def perform(self, formdata):

        if not self.url:

            # misconfigured action

            return

        url = self.compute(self.url)

        if not self.url:

            # misconfigured action

            return

        return url

register_item_class(RedirectToUrlStatusItem)

    import wf.redirect_to_url