# -*- coding: utf-8 -*-
##############################################################################
#
#    OpenERP, Open Source Management Solution
#    Copyright (C) 2010-Today OpenERP SA (<http://www.openerp.com>)
#
#    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 3 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 osv import osv
from osv import fields
import tools

SUPPORTED_MODELS = ['crm.lead',]

class mail_compose_message(osv.osv_memory):
    _inherit = 'mail.compose.message'

    def get_value(self, cr, uid, model, res_id, context=None):
        """Returns a defaults-like dict with initial values for the composition
           wizard when sending an email related to the document record identified
           by ``model`` and ``res_id``.

           Overrides the default implementation to provide more default field values
           related to the corresponding CRM case.

           :param str model: model name of the document record this mail is related to.
           :param int res_id: id of the document record this mail is related to.
           :param dict context: several context values will modify the behavior
                                of the wizard, cfr. the class description.
        """
        result = super(mail_compose_message, self).get_value(cr, uid,  model, res_id, context=context)
        if model in SUPPORTED_MODELS and res_id:
            model_obj = self.pool.get(model)
            data = model_obj.browse(cr, uid , res_id, context)
            user = self.pool.get('res.users').browse(cr, uid, uid, context=context)
            result.update({
                    'subject' : data.name or False,
                    'email_to' : data.email_from or False,
                    'email_from' : user.user_email or tools.config.get('email_from', False),
                    'body_text' : '\n' + tools.ustr(user.signature),
                    'email_cc' : tools.ustr(data.email_cc or ''),
                    'model': model,
                    'res_id': res_id,
                    'subtype': 'plain',
                })
            if hasattr(data, 'section_id'):
                result.update({'reply_to' : data.section_id and data.section_id.reply_to or False})
        return result

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