[ADD] email_template_template

email_template_template/__init__.py

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+import model

email_template_template/__openerp__.py

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+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    OpenERP, Open Source Management Solution
+#    This module copyright (C) 2012 Therp BV (<http://therp.nl>).
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero 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 Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+{
+    "name": "Templates for email templates",
+    "version": "1.0",
+    "author": "Therp BV",
+    "category": 'Tools',
+    'complexity': "expert",
+    "description": """If an organisation's email layout is a bit more
+complicated, changes can be tedious when having to do that across several email
+templates. So this addon allows to define templates for mails that is referenced
+by other mail templates.
+This way we can put the layout parts into the template template and only content
+in the other templates. Changing the layout is then only a matter of changing
+the template template.
+
+
+Usage:
+Create an email template with the related document model 'Email Templates'. Now
+most of the fields gray out and you can only edit body_text and body_html. Be
+sure to use ${body_text} and ${body_html} respectively in your template
+template.
+
+Then select this newly created template templates in one of your actual
+templates.""",
+    'website': 'http://therp.nl',
+    'images': [],
+    'depends': ['email_template'],
+    'data': [
+        'view/email_template.xml',
+    ],
+    "license": 'AGPL-3',
+}
+# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:

email_template_template/model/__init__.py

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+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    OpenERP, Open Source Management Solution
+#    This module copyright (C) 2012 Therp BV (<http://therp.nl>).
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero 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 Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+import email_template

email_template_template/model/email_template.py

@@ -0,0 +1,56 @@
+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    OpenERP, Open Source Management Solution
+#    This module copyright (C) 2012 Therp BV (<http://therp.nl>).
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero 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 Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+from openerp.osv.orm import Model
+from openerp.osv import fields
+
+
+class email_template(Model):
+    _inherit = 'email.template'
+
+    def _get_is_template_template(self, cr, uid, ids, fields_name, arg,
+                                  context=None):
+        cr.execute('''select 
+                id, (select count(*) > 0 from email_template e
+                    where email_template_id=email_template.id)
+                from email_template
+                where id in %s''', (tuple(ids),))
+        return dict(cr.fetchall())
+
+    _columns = {
+        'email_template_id': fields.many2one('email.template', 'Template'),
+        'is_template_template': fields.function(
+            _get_is_template_template, type='boolean',
+            string='Is a template template'),
+        }
+
+    def get_email_template(self, cr, uid, template_id=False, record_id=None,
+                           context=None):
+        this = super(email_template, self).get_email_template(
+                cr, uid, template_id, record_id, context)
+
+        if this.email_template_id and not this.is_template_template:
+            for field in ['body_html', 'body_text']:
+                if this[field] and this.email_template_id[field]:
+                    this._data[this.id][field] = self.render_template(
+                            cr, uid, this.email_template_id[field],
+                            this.email_template_id.model,
+                            this.id, this._context)
+        return this

email_template_template/view/email_template.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<openerp>
+    <data>
+        <record id="email_template_form" model="ir.ui.view">
+            <field name="name">email.template.form</field>
+            <field name="model">email.template</field>
+            <field name="inherit_id" ref="email_template.email_template_form" />
+            <field name="type">form</field>
+            <field name="arch" type="xml">
+                <data>
+                    <field name="name" position="after">
+                        <field name="is_template_template" invisible="1" />
+                        <field name="email_template_id" domain="[('email_template_id', '=', False), ('model_id', '=', %(email_template.model_email_template)s)]"
+                            attrs="{'readonly': [('is_template_template','=',True), ('email_template_id','=',False)]}"
+                            context="{'default_model_id': %(email_template.model_email_template)s}"
+                            />
+
+                    </field>
+                    <field name="model_id" position="attributes">
+                        <attribute name="attrs">
+                            {'readonly': [('is_template_template','=',True)]}
+                        </attribute>
+                    </field>
+                    <field name="email_from" position="attributes">
+                        <attribute name="required">0</attribute>
+                        <attribute name="attrs">
+                            {'readonly': ['|',('is_template_template','=',True),('model_id', '=', %(email_template.model_email_template)s)]}
+                        </attribute>
+                    </field>
+                     <field name="email_to" position="attributes">
+                        <attribute name="required">0</attribute>
+                        <attribute name="attrs">
+                            {'readonly': ['|',('is_template_template','=',True),('model_id', '=', %(email_template.model_email_template)s)]}
+                        </attribute>
+                    </field>
+                     <field name="email_cc" position="attributes">
+                        <attribute name="attrs">
+                            {'readonly': ['|',('is_template_template','=',True),('model_id', '=', %(email_template.model_email_template)s)]}
+                        </attribute>
+                    </field>
+                     <field name="email_bcc" position="attributes">
+                        <attribute name="attrs">
+                            {'readonly': ['|',('is_template_template','=',True),('model_id', '=', %(email_template.model_email_template)s)]}
+                        </attribute>
+                    </field>
+                     <field name="reply_to" position="attributes">
+                        <attribute name="attrs">
+                            {'readonly': ['|',('is_template_template','=',True),('model_id', '=', %(email_template.model_email_template)s)]}
+                        </attribute>
+                    </field>
+                    <field name="lang" position="attributes">
+                        <attribute name="attrs">
+                            {'readonly': ['|',('is_template_template','=',True),('model_id', '=', %(email_template.model_email_template)s)]}
+                        </attribute>
+                    </field>
+                    <field name="user_signature" position="attributes">
+                        <attribute name="attrs">
+                            {'readonly': ['|',('is_template_template','=',True),('model_id', '=', %(email_template.model_email_template)s)]}
+                        </attribute>
+                    </field>
+                     <field name="subject" position="attributes">
+                        <attribute name="required">0</attribute>
+                        <attribute name="attrs">
+                            {'readonly': ['|',('is_template_template','=',True),('model_id', '=', %(email_template.model_email_template)s)]}
+                        </attribute>
+                    </field>
+                 </data>
+            </field>
+        </record>
+    </data>
+</openerp>