odoo/addons/email_template/wizard/mail_compose_message.py

178 lines
9.2 KiB
Python

# -*- 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/>
#
##############################################################################
import tools
from osv import osv
from osv import fields
class mail_compose_message(osv.osv_memory):
_inherit = 'mail.compose.message'
def _get_templates(self, cr, uid, context=None):
if context is None:
context = {}
model = False
email_template_obj = self.pool.get('email.template')
message_id = context.get('default_parent_id', context.get('message_id', context.get('active_id')))
if context.get('default_composition_mode') == 'reply' and message_id:
message_data = self.pool.get('mail.message').browse(cr, uid, message_id, context=context)
if message_data:
model = message_data.model
else:
model = context.get('default_model', context.get('active_model'))
if model:
record_ids = email_template_obj.search(cr, uid, [('model', '=', model)], context=context)
return email_template_obj.name_get(cr, uid, record_ids, context) + [(False, '')]
return []
def default_get(self, cr, uid, fields, context=None):
if context is None:
context = {}
result = super(mail_compose_message, self).default_get(cr, uid, fields, context=context)
result['template_id'] = context.get('default_template_id', context.get('mail.compose.template_id', False))
# pre-render the template if any
if result.get('use_template'):
onchange_res = self.onchange_use_template(cr, uid, [], result.get('use_template'), result.get('template_id'),
result.get('composition_mode'), result.get('model'), result.get('res_id'), context=context)
result.update(onchange_res['value'])
return result
_columns = {
'use_template': fields.boolean('Use Template'),
# incredible hack of the day: size=-1 means we want an int db column instead of an str one
'template_id': fields.selection(_get_templates, 'Template', size=-1),
}
def onchange_template_id(self, cr, uid, ids, use_template, template_id, composition_mode, model, res_id, context=None):
""" - use_template not set: return default_get
- use_template set in mass_mailing: we cannot render, so return the template values
- use_template set: return rendered values """
if use_template and template_id and composition_mode == 'mass_mail':
values = self.pool.get('email.template').read(cr, uid, template_id, ['subject', 'body_html'], context)
values.pop('id')
elif use_template and template_id:
values = self.generate_email_for_composer(cr, uid, template_id, res_id, context=context)
# transform attachments into attachment_ids
values['attachment_ids'] = []
ir_attach_obj = self.pool.get('ir.attachment')
for attach_fname, attach_datas in values.pop('attachments', []):
data_attach = {
'name': attach_fname,
'datas': attach_datas,
'datas_fname': attach_fname,
'res_model': model,
'res_id': res_id,
'type': 'binary', # override default_type from context, possibly meant for another model!
}
values['attachment_ids'].append(ir_attach_obj.create(cr, uid, data_attach, context=context))
else:
values = self.default_get(cr, uid, ['body', 'body_html', 'subject', 'partner_ids', 'attachment_ids'], context=context)
if values.get('body_html'):
values['body'] = values.pop('body_html')
values.update(use_template=use_template, template_id=template_id)
return {'value': values}
def toggle_template(self, cr, uid, ids, context=None):
""" hit toggle template mode button: calls onchange_use_template to
emulate an on_change, then writes the values to update the form. """
for record in self.browse(cr, uid, ids, context=context):
onchange_res = self.onchange_use_template(cr, uid, ids, not record.use_template,
record.template_id, record.composition_mode, record.model, record.res_id, context=context).get('value', {})
# update partner_ids and attachment_ids
onchange_res['partner_ids'] = [(4, partner_id) for partner_id in onchange_res.pop('partner_ids', [])]
onchange_res['attachment_ids'] = [(4, attachment_id) for attachment_id in onchange_res.pop('attachment_ids', [])]
record.write(onchange_res)
return True
def onchange_use_template(self, cr, uid, ids, use_template, template_id, composition_mode, model, res_id, context=None):
""" onchange_use_template (values: True or False). If use_template is
False, we do as an onchange with template_id False for values """
values = self.onchange_template_id(cr, uid, ids, use_template,
template_id, composition_mode, model, res_id, context=context)
# force html when using templates
if use_template:
values['value']['content_subtype'] = 'html'
return values
def save_as_template(self, cr, uid, ids, context=None):
""" hit save as template button: current form value will be a new
template attached to the current document. """
email_template = self.pool.get('email.template')
ir_model_pool = self.pool.get('ir.model')
for record in self.browse(cr, uid, ids, context=context):
model_ids = ir_model_pool.search(cr, uid, [('model', '=', record.model)], context=context)
model_id = model_ids and model_ids[0] or False
model_name = ''
if model_id:
model_name = ir_model_pool.browse(cr, uid, model_id, context=context).name
template_name = "%s: %s" % (model_name, tools.ustr(record.subject))
values = {
'name': template_name,
'subject': record.subject or False,
'body_html': record.body or False,
'model_id': model_id or False,
'attachment_ids': [(6, 0, [att.id for att in record.attachment_ids])]
}
template_id = email_template.create(cr, uid, values, context=context)
record.write({'template_id': template_id, 'use_template': True})
return True
#------------------------------------------------------
# Wizard validation and send
#------------------------------------------------------
def generate_email_for_composer(self, cr, uid, template_id, res_id, context=None):
""" Call email_template.generate_email(), get fields relevant for
mail.compose.message, transform email_cc and email_to into partner_ids """
template_values = self.pool.get('email.template').generate_email(cr, uid, template_id, res_id, context=context)
# filter template values
fields = ['body', 'body_html', 'subject', 'email_to', 'email_cc', 'attachments']
values = dict((field, template_values[field]) for field in fields if template_values.get(field))
values['body'] = values.pop('body_html', '')
# transform email_to, email_cc into partner_ids
values['partner_ids'] = []
mails = tools.email_split(values.pop('email_to', '') + ' ' + values.pop('email_cc', ''))
for mail in mails:
partner_id = self.pool.get('res.partner').find_or_create(cr, uid, mail, context=context)
values['partner_ids'].append(partner_id)
return values
def render_message(self, cr, uid, wizard, res_id, context=None):
""" Generate an email from the template for given (model, res_id) pair.
This method is meant to be inherited by email_template that will
produce a more complete dictionary, with email_to, ...
"""
# generate the composer email
values = self.generate_email_for_composer(cr, uid, wizard.template_id, res_id, context=context)
# get values to return
email_dict = super(mail_compose_message, self).render_message(cr, uid, wizard, res_id, context)
email_dict.update(values)
return email_dict
def render_template(self, cr, uid, template, model, res_id, context=None):
return self.pool.get('email.template').render_template(cr, uid, template, model, res_id, context=context)
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