Produits Entr'ouvert » w.c.s.

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

# Copyright (C) 2005-2013  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/>.

import json

import sys

from quixote import get_publisher, get_request, redirect

from quixote.directory import Directory

from qommon.form import *

from qommon import errors

from wcs.roles import get_user_roles

from wcs.workflows import WorkflowStatusItem, register_item_class

from wcs.api import get_user_from_api_query_string

class DataDirectory(Directory):

    _q_exports = ['']

    def __init__(self, formdata, wfstatusitem, wfstatus):

        self.formdata = formdata

        self.wfstatusitem = wfstatusitem

    def _q_index(self):

        if not get_request().is_json():

            raise errors.AccessForbiddenError()

        if not get_request().get_method() == 'POST':

            raise errors.AccessForbiddenError()

        user = get_user_from_api_query_string() or get_request().user

        if not self.wfstatusitem.check_auth(self.formdata, user):

            raise errors.AccessForbiddenError()

        if hasattr(get_request(), 'json'):

            self.formdata.update_workflow_data(get_request().json)

            self.formdata.store()

class AcceptDataWorkflowStatusItem(WorkflowStatusItem):

    description = N_('Accept Data')

    key = 'accept-data'

    waitpoint = False

    by = []

    directory_name = 'data'

    directory_class = DataDirectory

    def render_as_line(self):

        if self.by:

            return _('Accept Data by %s') % self.render_list_of_roles(self.by)

        else:

            return _('Accept Data (not completed)')

    def get_parameters(self):

        return ('by',)

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

        if 'by' in parameters:

            form.add(WidgetList, '%sby' % prefix, title = _('By'),

                element_type = SingleSelectWidget,

                value = self.by,

                add_element_label = _('Add Role'),

                element_kwargs={'render_br': False,

                                'options': [(None, '---')] + self.get_list_of_roles()})

register_item_class(AcceptDataWorkflowStatusItem)

    import wf.accept_data