[ADD] mass_mailing_keep_archives (#50)

* Bring modules from odoo-addons

* ADD README.rst

* FIX

* FIX init__-py

* ADD author

mass_mailing_keep_archives/README.rst

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++.. image:: https://img.shields.io/badge/licence-AGPL--3-blue.svg
+ +    :alt: License
+ +
+ +Mass Mailing Keep Archives
+ +==========================
+ +
+ +This module adds an option on mass mailing campaings to allow you set if you
+ +want to keep archives (mails sent) or not.
+ +
+ +Credits
+ +=======
+ +
+ +Contributors
+ +------------
+ +
+ +* Juan José Scarafía  <jjs@adhoc.com.ar>
+ +* Nicolás Mac Rouillon <nmr@adhoc.com.ar>
+ +
+ +Maintainer
+ +----------
+ +
+ +.. image:: http://odoo-community.org/logo.png
+ +   :alt: Odoo Community Association
+ +   :target: http://odoo-community.org
+ +
+ +This module is maintained by the OCA.
+ +
+ +OCA, or the Odoo Community Association, is a nonprofit organization whose
+ +mission is to support the collaborative development of Odoo features and
+ +promote its widespread use.
+ +
+ +To contribute to this module, please visit http://odoo-community.org.

mass_mailing_keep_archives/__init__.py

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+# -*- coding: utf-8 -*-
+##############################################################################
+# For copyright and license notices, see __openerp__.py file in module root
+# directory
+##############################################################################
+from . import models

mass_mailing_keep_archives/__openerp__.py

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+# -*- coding: utf-8 -*-
+##############################################################################
+# © 2015 ADHOC SA
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+##############################################################################
+
+{
+    'name': 'Mass Mailing Keep Archives',
+    'version': '8.0.0.0.0',
+    'author': 'ADHOC SA, Odoo Community Association (OCA)',
+    'website': 'www.adhoc.com.ar',
+    'license': 'AGPL-3',
+    'depends': [
+        'mass_mailing',
+        ],
+    'data': [
+        'mass_mailing_view.xml',
+        ],
+    'demo': [
+        ],
+    'test': [],
+    'installable': True,
+}
+# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:

mass_mailing_keep_archives/mass_mailing_view.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<openerp>
+    <data>
+        <record id="view_mail_mass_mailing_form" model="ir.ui.view">
+            <field name="name">mail.mass_mailing.keep_archives.form</field>
+            <field name="model">mail.mass_mailing</field>
+            <field name="inherit_id" ref="mass_mailing.view_mail_mass_mailing_form"/>
+            <field name="arch" type="xml">
+                <label for="reply_to" position="before">
+                    <field name="keep_archives"/>
+                </label>
+            </field>
+        </record>
+    </data>
+</openerp>

mass_mailing_keep_archives/models/__init__.py

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+# -*- coding: utf-8 -*-
+##############################################################################
+# For copyright and license notices, see __openerp__.py file in module root
+# directory
+##############################################################################
+from . import mass_mailing

mass_mailing_keep_archives/models/mass_mailing.py

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+# -*- coding: utf-8 -*-
+from openerp import models, api, fields
+
+
+class MassMailing(models.Model):
+    _inherit = "mail.mass_mailing"
+
+    keep_archives = fields.Boolean()
+
+
+class MailComposeMessage(models.Model):
+    _inherit = "mail.compose.message"
+
+    @api.model
+    def get_mail_values(self, wizard, res_ids):
+        """ Override method to add keep_archives functionalty """
+        res = super(MailComposeMessage, self).get_mail_values(
+            wizard, res_ids)
+        # use only for allowed models in mass mailing
+        if wizard.composition_mode == 'mass_mail' and \
+                (wizard.mass_mailing_name or wizard.mass_mailing_id) and \
+                wizard.model in [item[0] for item in self.env[
+                    'mail.mass_mailing']._get_mailing_model()]:
+            mass_mailing = wizard.mass_mailing_id
+            # option only from mass mailing, not for compositions create
+            # mass mailings
+            if mass_mailing:
+                for res_id in res_ids:
+                    res[res_id].update({
+                        'auto_delete': not mass_mailing.keep_archives,
+                    })
+        return res