Merge pull request #1379 from akretion/10-base_jsonify

[ADD] 10.0 base_jsonify

base_jsonify/README.rst

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+============
+Base Jsonify
+============
+
+.. !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |badge1| image:: https://img.shields.io/badge/maturity-Beta-yellow.png
+    :target: https://odoo-community.org/page/development-status
+    :alt: Beta
+.. |badge2| image:: https://img.shields.io/badge/licence-AGPL--3-blue.png
+    :target: http://www.gnu.org/licenses/agpl-3.0-standalone.html
+    :alt: License: AGPL-3
+.. |badge3| image:: https://img.shields.io/badge/github-OCA%2Fserver--tools-lightgray.png?logo=github
+    :target: https://github.com/OCA/server-tools/tree/10.0/base_jsonify
+    :alt: OCA/server-tools
+.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
+    :target: https://translation.odoo-community.org/projects/server-tools-10-0/server-tools-10-0-base_jsonify
+    :alt: Translate me on Weblate
+.. |badge5| image:: https://img.shields.io/badge/runbot-Try%20me-875A7B.png
+    :target: https://runbot.odoo-community.org/runbot/149/10.0
+    :alt: Try me on Runbot
+
+|badge1| |badge2| |badge3| |badge4| |badge5| 
+
+This module add the jsonify method to the ORM. This method take as argument
+the browse record and the "parser" that specify the field to extract.
+
+Example of parser:
+
+
+.. code-block:: python
+
+    parser = [
+        'name',
+        'number',
+        'create_date',
+        ('partner_id', ['id', 'display_name', 'ref'])
+        ('line_id', ['id', ('product_id', ['name']), 'price_unit'])
+    ]
+
+In order to be consitent with the odoo api the jsonify method always
+return a list of object even if there is only one element in input
+
+By default the key into the json is the name of the field extracted
+from the model. If you need to specify an alternate name to use as key, you
+can define your mapping as follow into the parser definition:
+
+.. code-block:: python
+
+    parser = [
+         'field_name:json_key'
+    ]
+
+.. code-block:: python
+
+
+    parser = [
+        'name',
+        'number',
+        'create_date:creationDate',
+        ('partner_id:partners', ['id', 'display_name', 'ref'])
+        ('line_id:lines', ['id', ('product_id', ['name']), 'price_unit'])
+    ]
+
+Also the module provide a method "get_json_parser" on the ir.exports object
+that generate a parser from an ir.exports configuration
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/OCA/server-tools/issues>`_.
+In case of trouble, please check there if your issue has already been reported.
+If you spotted it first, help us smashing it by providing a detailed and welcomed
+`feedback <https://github.com/OCA/server-tools/issues/new?body=module:%20base_jsonify%0Aversion:%2010.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>`_.
+
+Do not contact contributors directly about support or help with technical issues.
+
+Credits
+=======
+
+Authors
+~~~~~~~
+
+* Akretion
+
+Contributors
+~~~~~~~~~~~~
+
+* BEAU Sébastien <sebastien.beau@akretion.com>
+* Raphaël Reverdy <raphael.reverdy@akretion.com>
+* Laurent Mignon <laurent.mignon@acsone.eu>
+
+Maintainers
+~~~~~~~~~~~
+
+This module is maintained by the OCA.
+
+.. image:: https://odoo-community.org/logo.png
+   :alt: Odoo Community Association
+   :target: https://odoo-community.org
+
+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.
+
+This module is part of the `OCA/server-tools <https://github.com/OCA/server-tools/tree/10.0/base_jsonify>`_ project on GitHub.
+
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.

base_jsonify/__init__.py

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+# -*- coding: utf-8 -*-
+from . import models

base_jsonify/__manifest__.py

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+# -*- coding: utf-8 -*-
+# Copyright 2017-2018 Akretion (http://www.akretion.com)
+# Sébastien BEAU <sebastien.beau@akretion.com>
+# Raphaël Reverdy <raphael.reverdy@akretion.com>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+{
+    "name": "Base Jsonify",
+    "summary": "Base module that provide the jsonify method on all models",
+    "version": "10.0.1.0.0",
+    "category": "Uncategorized",
+    "website": "https://github.com/OCA/server-tools",
+    "author": "Akretion, Odoo Community Association (OCA)",
+    "license": "AGPL-3",
+    "application": False,
+    "installable": True,
+    "depends": [
+        "base",
+    ],
+    "data": [
+        'views/ir_exports_view.xml',
+    ],
+    "demo": [
+        'demo/export_demo.xml',
+        'demo/ir.exports.line.csv',
+    ],
+}

base_jsonify/demo/export_demo.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<odoo>
+    <record id="ir_exp_partner" model="ir.exports">
+        <field name="name">Partner Export</field>
+        <field name="resource">res.partner</field>
+    </record>
+</odoo>

base_jsonify/demo/ir.exports.line.csv

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+id,export_id/id,name
+name,ir_exp_partner,name
+active,ir_exp_partner,active
+credit_limit,ir_exp_partner,credit_limit
+color,ir_exp_partner,color
+category_id_name,ir_exp_partner,category_id/name
+country_id_name,ir_exp_partner,country_id/name
+country_id_code,ir_exp_partner,country_id/code
+child_ids_name,ir_exp_partner,child_ids/name
+child_ids_id,ir_exp_partner,child_ids/id
+child_ids_email,ir_exp_partner,child_ids/email
+child_ids_country_id_name,ir_exp_partner,child_ids/country_id/name
+child_ids_country_id_code,ir_exp_partner,child_ids/country_id/code
+child_ids_child_ids_name,ir_exp_partner,child_ids/child_ids/name
+lang,ir_exp_partner,lang
+comment,ir_exp_partner,comment

base_jsonify/models/__init__.py

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+# -*- coding: utf-8 -*-
+from . import models
+from . import ir_export
+from . import ir_exports_line

base_jsonify/models/ir_export.py

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+# -*- coding: utf-8 -*-
+# © 2017 Akretion (http://www.akretion.com)
+# Sébastien BEAU <sebastien.beau@akretion.com>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+from collections import OrderedDict
+from odoo import api, models
+
+
+def update_dict(data, fields):
+    """
+    Contruct a tree of fields.
+    ie: {
+        "name": True,
+        "resource": True,
+        }
+    Order of keys is important.
+    """
+    field = fields[0]
+    if len(fields) == 1:
+        if field == '.id':
+            field = 'id'
+        data[field] = True
+    else:
+        if field not in data:
+            data[field] = OrderedDict()
+        update_dict(data[field], fields[1:])
+
+
+def convert_dict(dict_parser):
+    """
+    Converts the dict returned by update_dict to a list consistent with the
+    Odoo API. The list is composed of strings (field names or aliases) or
+    tuples.
+    """
+    parser = []
+    for field, value in dict_parser.iteritems():
+        if value is True:
+            parser.append(field)
+        else:
+            parser.append((field, convert_dict(value)))
+    return parser
+
+
+class IrExport(models.Model):
+    _inherit = 'ir.exports'
+
+    @api.multi
+    def get_json_parser(self):
+        """
+        Creates a parser from a ir_exports record and returns it. This parser
+        can then be used to "jsonify" records of the ir_export's model.
+        """
+        self.ensure_one()
+        dict_parser = OrderedDict()
+        for line in self.export_fields:
+            names = line.name.split('/')
+            if line.alias:
+                names = line.alias.split('/')
+            update_dict(dict_parser, names)
+
+        return convert_dict(dict_parser)

base_jsonify/models/ir_exports_line.py

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+# -*- coding: utf-8 -*-
+# Copyright 2017 ACSONE SA/NV
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from odoo.exceptions import ValidationError
+from odoo import api, fields, models, _
+
+
+class IrExportsLine(models.Model):
+    _inherit = 'ir.exports.line'
+    _order = 'name'
+
+    alias = fields.Char(
+        'Alias',
+        help='The complete path to the field where you can specify an '
+             'alias on the a step as field:alias'
+    )
+
+    @api.constrains('alias', 'name')
+    def _check_alias(self):
+        for rec in self:
+            if not rec.alias:
+                continue
+            names = rec.name.split('/')
+            names_with_alias = rec.alias.split('/')
+            if len(names) != len(names_with_alias):
+                raise ValidationError(
+                    _("Name and Alias must have the same hierarchy depth"))
+            for name, name_with_alias in zip(names, names_with_alias):
+                field_name = name_with_alias.split(':')[0]
+                if name != field_name:
+                    raise ValidationError(
+                        _("The alias must reference the same field as in "
+                          "name '%s' not in '%s'") % (name, name_with_alias)
+                    )

base_jsonify/models/models.py

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+# -*- coding: utf-8 -*-
+# © 2017 Akretion (http://www.akretion.com)
+# Sébastien BEAU <sebastien.beau@akretion.com>
+# Raphaël Reverdy <raphael.reverdy@akretion.com>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+from odoo import api, models
+from odoo.exceptions import UserError
+from odoo.tools.translate import _
+
+
+class Base(models.AbstractModel):
+
+    _inherit = 'base'
+
+    @api.model
+    def __parse_field(self, parser_field):
+        """
+        Deducts how to handle a field from its parser
+        """
+        field_name = parser_field
+        subparser = None
+        if isinstance(parser_field, tuple):
+            field_name, subparser = parser_field
+        json_key = field_name
+        if ':' in field_name:
+            field_name, json_key = field_name.split(':')
+        return field_name, json_key, subparser
+
+    @api.multi
+    def jsonify(self, parser):
+        """ Convert the record according to the parser given
+        Example of parser:
+            parser = [
+                'name',
+                'number',
+                'create_date',
+                ('partner_id', ['id', 'display_name', 'ref'])
+                ('line_id', ['id', ('product_id', ['name']), 'price_unit'])
+            ]
+
+        In order to be consistent with the odoo api the jsonify method always
+        return a list of object even if there is only one element in input
+
+        By default the key into the json is the name of the field extracted
+        from the model. If you need to specify an alternate name to use as
+        key, you can define your mapping as follow into the parser definition:
+
+        parser = [
+             'field_name:json_key'
+        ]
+
+        """
+        result = []
+
+        for rec in self:
+            res = {}
+            for field in parser:
+                field_name, json_key, subparser = self.__parse_field(field)
+                field_type = rec._fields[field_name].type
+                if subparser:
+                    if field_type in ('one2many', 'many2many'):
+                        res[json_key] = rec[field_name].jsonify(subparser)
+                    elif field_type in ('many2one', 'reference'):
+                        if rec[field_name]:
+                            res[json_key] =\
+                                rec[field_name].jsonify(subparser)[0]
+                        else:
+                            res[json_key] = None
+                    else:
+                        raise UserError(_('Wrong parser configuration'))
+                else:
+                    value = rec[field_name]
+                    if value is False and field_type != 'boolean':
+                        value = None
+                    res[json_key] = value
+            result.append(res)
+        return result

base_jsonify/readme/CONTRIBUTORS.rst

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+* BEAU Sébastien <sebastien.beau@akretion.com>
+* Raphaël Reverdy <raphael.reverdy@akretion.com>
+* Laurent Mignon <laurent.mignon@acsone.eu>

base_jsonify/readme/DESCRIPTION.rst

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+This module adds a 'jsonify' method to every model of the ORM.
+It works on the current recordset and requires a single argument 'parser'
+that specify the field to extract.
+
+Example of parser:
+
+
+.. code-block:: python
+
+    parser = [
+        'name',
+        'number',
+        'create_date',
+        ('partner_id', ['id', 'display_name', 'ref'])
+        ('line_id', ['id', ('product_id', ['name']), 'price_unit'])
+    ]
+
+In order to be consitent with the odoo api the jsonify method always
+return a list of object even if there is only one element in input
+
+By default the key into the json is the name of the field extracted
+from the model. If you need to specify an alternate name to use as key, you
+can define your mapping as follow into the parser definition:
+
+.. code-block:: python
+
+    parser = [
+         'field_name:json_key'
+    ]
+
+.. code-block:: python
+
+
+    parser = [
+        'name',
+        'number',
+        'create_date:creationDate',
+        ('partner_id:partners', ['id', 'display_name', 'ref'])
+        ('line_id:lines', ['id', ('product_id', ['name']), 'price_unit'])
+    ]
+
+Also the module provide a method "get_json_parser" on the ir.exports object
+that generate a parser from an ir.exports configuration

base_jsonify/static/description/index.html

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+  white-space: nowrap ;
+  padding-left: 0 }
+
+/* "booktabs" style (no vertical lines) */
+table.docutils.booktabs {
+  border: 0px;
+  border-top: 2px solid;
+  border-bottom: 2px solid;
+  border-collapse: collapse;
+}
+table.docutils.booktabs * {
+  border: 0px;
+}
+table.docutils.booktabs th {
+  border-bottom: thin solid;
+  text-align: left;
+}
+
+h1 tt.docutils, h2 tt.docutils, h3 tt.docutils,
+h4 tt.docutils, h5 tt.docutils, h6 tt.docutils {
+  font-size: 100% }
+
+ul.auto-toc {
+  list-style-type: none }
+
+</style>
+</head>
+<body>
+<div class="document" id="base-jsonify">
+<h1 class="title">Base Jsonify</h1>
+
+<!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+!! This file is generated by oca-gen-addon-readme !!
+!! changes will be overwritten.                   !!
+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
+<p><a class="reference external" href="https://odoo-community.org/page/development-status"><img alt="Beta" src="https://img.shields.io/badge/maturity-Beta-yellow.png" /></a> <a class="reference external" href="http://www.gnu.org/licenses/agpl-3.0-standalone.html"><img alt="License: AGPL-3" src="https://img.shields.io/badge/licence-AGPL--3-blue.png" /></a> <a class="reference external" href="https://github.com/OCA/server-tools/tree/10.0/base_jsonify"><img alt="OCA/server-tools" src="https://img.shields.io/badge/github-OCA%2Fserver--tools-lightgray.png?logo=github" /></a> <a class="reference external" href="https://translation.odoo-community.org/projects/server-tools-10-0/server-tools-10-0-base_jsonify"><img alt="Translate me on Weblate" src="https://img.shields.io/badge/weblate-Translate%20me-F47D42.png" /></a> <a class="reference external" href="https://runbot.odoo-community.org/runbot/149/10.0"><img alt="Try me on Runbot" src="https://img.shields.io/badge/runbot-Try%20me-875A7B.png" /></a></p>
+<p>This module add the jsonify method to the ORM. This method take as argument
+the browse record and the “parser” that specify the field to extract.</p>
+<p>Example of parser:</p>
+<pre class="code python literal-block">
+<span class="n">parser</span> <span class="o">=</span> <span class="p">[</span>
+    <span class="s">'name'</span><span class="p">,</span>
+    <span class="s">'number'</span><span class="p">,</span>
+    <span class="s">'create_date'</span><span class="p">,</span>
+    <span class="p">(</span><span class="s">'partner_id'</span><span class="p">,</span> <span class="p">[</span><span class="s">'id'</span><span class="p">,</span> <span class="s">'display_name'</span><span class="p">,</span> <span class="s">'ref'</span><span class="p">])</span>
+    <span class="p">(</span><span class="s">'line_id'</span><span class="p">,</span> <span class="p">[</span><span class="s">'id'</span><span class="p">,</span> <span class="p">(</span><span class="s">'product_id'</span><span class="p">,</span> <span class="p">[</span><span class="s">'name'</span><span class="p">]),</span> <span class="s">'price_unit'</span><span class="p">])</span>
+<span class="p">]</span>
+</pre>
+<p>In order to be consitent with the odoo api the jsonify method always
+return a list of object even if there is only one element in input</p>
+<p>By default the key into the json is the name of the field extracted
+from the model. If you need to specify an alternate name to use as key, you
+can define your mapping as follow into the parser definition:</p>
+<pre class="code python literal-block">
+<span class="n">parser</span> <span class="o">=</span> <span class="p">[</span>
+     <span class="s">'field_name:json_key'</span>
+<span class="p">]</span>
+</pre>
+<pre class="code python literal-block">
+<span class="n">parser</span> <span class="o">=</span> <span class="p">[</span>
+    <span class="s">'name'</span><span class="p">,</span>
+    <span class="s">'number'</span><span class="p">,</span>
+    <span class="s">'create_date:creationDate'</span><span class="p">,</span>
+    <span class="p">(</span><span class="s">'partner_id:partners'</span><span class="p">,</span> <span class="p">[</span><span class="s">'id'</span><span class="p">,</span> <span class="s">'display_name'</span><span class="p">,</span> <span class="s">'ref'</span><span class="p">])</span>
+    <span class="p">(</span><span class="s">'line_id:lines'</span><span class="p">,</span> <span class="p">[</span><span class="s">'id'</span><span class="p">,</span> <span class="p">(</span><span class="s">'product_id'</span><span class="p">,</span> <span class="p">[</span><span class="s">'name'</span><span class="p">]),</span> <span class="s">'price_unit'</span><span class="p">])</span>
+<span class="p">]</span>
+</pre>
+<p>Also the module provide a method “get_json_parser” on the ir.exports object
+that generate a parser from an ir.exports configuration</p>
+<p><strong>Table of contents</strong></p>
+<div class="contents local topic" id="contents">
+<ul class="simple">
+<li><a class="reference internal" href="#bug-tracker" id="id1">Bug Tracker</a></li>
+<li><a class="reference internal" href="#credits" id="id2">Credits</a><ul>
+<li><a class="reference internal" href="#authors" id="id3">Authors</a></li>
+<li><a class="reference internal" href="#contributors" id="id4">Contributors</a></li>
+<li><a class="reference internal" href="#maintainers" id="id5">Maintainers</a></li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="section" id="bug-tracker">
+<h1><a class="toc-backref" href="#id1">Bug Tracker</a></h1>
+<p>Bugs are tracked on <a class="reference external" href="https://github.com/OCA/server-tools/issues">GitHub Issues</a>.
+In case of trouble, please check there if your issue has already been reported.
+If you spotted it first, help us smashing it by providing a detailed and welcomed
+<a class="reference external" href="https://github.com/OCA/server-tools/issues/new?body=module:%20base_jsonify%0Aversion:%2010.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**">feedback</a>.</p>
+<p>Do not contact contributors directly about support or help with technical issues.</p>
+</div>
+<div class="section" id="credits">
+<h1><a class="toc-backref" href="#id2">Credits</a></h1>
+<div class="section" id="authors">
+<h2><a class="toc-backref" href="#id3">Authors</a></h2>
+<ul class="simple">
+<li>Akretion</li>
+</ul>
+</div>
+<div class="section" id="contributors">
+<h2><a class="toc-backref" href="#id4">Contributors</a></h2>
+<ul class="simple">
+<li>BEAU Sébastien &lt;<a class="reference external" href="mailto:sebastien.beau&#64;akretion.com">sebastien.beau&#64;akretion.com</a>&gt;</li>
+<li>Raphaël Reverdy &lt;<a class="reference external" href="mailto:raphael.reverdy&#64;akretion.com">raphael.reverdy&#64;akretion.com</a>&gt;</li>
+<li>Laurent Mignon &lt;<a class="reference external" href="mailto:laurent.mignon&#64;acsone.eu">laurent.mignon&#64;acsone.eu</a>&gt;</li>
+</ul>
+</div>
+<div class="section" id="maintainers">
+<h2><a class="toc-backref" href="#id5">Maintainers</a></h2>
+<p>This module is maintained by the OCA.</p>
+<a class="reference external image-reference" href="https://odoo-community.org"><img alt="Odoo Community Association" src="https://odoo-community.org/logo.png" /></a>
+<p>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.</p>
+<p>This module is part of the <a class="reference external" href="https://github.com/OCA/server-tools/tree/10.0/base_jsonify">OCA/server-tools</a> project on GitHub.</p>
+<p>You are welcome to contribute. To learn how please visit <a class="reference external" href="https://odoo-community.org/page/Contribute">https://odoo-community.org/page/Contribute</a>.</p>
+</div>
+</div>
+</div>
+</body>
+</html>

base_jsonify/tests/__init__.py

@@ -0,0 +1,3 @@
+# -*- coding: utf-8 -*-
+from . import test_get_parser
+from . import test_ir_exports_line

base_jsonify/tests/test_get_parser.py

@@ -0,0 +1,112 @@
+# -*- coding: utf-8 -*-
+# © <YEAR(S)> <AUTHOR(S)>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from odoo.tests.common import TransactionCase
+
+
+class TestParser(TransactionCase):
+
+    def test_getting_parser(self):
+        expected_parser = [
+            u'active',
+            (u'category_id', [u'name']),
+            (u'child_ids', [(
+                u'child_ids', [u'name']),
+                (u'country_id', [u'code', u'name']),
+                u'email', u'id',
+                u'name'
+            ]),
+            u'color',
+            u'comment',
+            (u'country_id', [u'code', u'name']),
+            u'credit_limit',
+            u'lang',
+            u'name']
+
+        exporter = self.env.ref('base_jsonify.ir_exp_partner')
+        parser = exporter.get_json_parser()
+        self.assertEqual(parser, expected_parser)
+
+        # modify an ir.exports_line to put an alias for a field
+        self.env.ref('base_jsonify.category_id_name').write({
+            'alias': 'category_id:category/name'
+        })
+        expected_parser[1] = (u'category_id:category', [u'name'])
+        parser = exporter.get_json_parser()
+        self.assertEqual(parser, expected_parser)
+
+    def test_json_export(self):
+        parser = [
+            u'lang',
+            u'comment',
+            u'credit_limit',
+            u'name',
+            u'color',
+            (u'child_ids:children', [
+                (u'child_ids:children', [u'name']),
+                u'email',
+                (u'country_id:country', [u'code', u'name']),
+                u'name',
+                u'id',
+            ]),
+            (u'country_id:country', [u'code', u'name']),
+            u'active',
+            (u'category_id', [u'name'])
+        ]
+        partner = self.env['res.partner'].create({
+            'name': 'Akretion',
+            'country_id': self.env.ref('base.fr').id,
+            'lang': 'en_US',  # default
+            'category_id': [(0, 0, {'name': 'Inovator'})],
+            'child_ids': [
+                (0, 0, {
+                    'name': 'Sebatien Beau',
+                    'country_id': self.env.ref('base.fr').id
+                })
+            ],
+        })
+        expected_json = {
+            u'lang': u'en_US',
+            u'comment': None,
+            u'credit_limit': 0.0,
+            u'name': u'Akretion',
+            u'color': 0,
+            u'country': {
+                u'code': u'FR',
+                u'name': u'France'
+            },
+            u'active': True,
+            u'category_id': [
+                {u'name': u'Inovator'}
+            ],
+            u'children': [{
+                u'id': partner.child_ids.id,
+                u'country': {
+                    u'code': u'FR',
+                    u'name': u'France'
+                },
+                u'children': [],
+                u'name': u'Sebatien Beau',
+                u'email': None
+            }]
+        }
+        json_partner = partner.jsonify(parser)
+
+        self.assertDictEqual(json_partner[0], expected_json)
+
+        json_partner = partner.jsonify(parser)
+
+        self.assertDictEqual(json_partner[0], expected_json)
+
+        # Check that only boolean fields have boolean values into json
+        # By default if a field is not set into Odoo, the value is always False
+        # This value is not the expected one into the json
+        partner.write({'child_ids': [(6, 0, [])],
+                       'active': False,
+                       'lang': False})
+        json_partner = partner.jsonify(parser)
+        expected_json['active'] = False
+        expected_json['lang'] = None
+        expected_json['children'] = []
+        self.assertDictEqual(json_partner[0], expected_json)

base_jsonify/tests/test_ir_exports_line.py

@@ -0,0 +1,45 @@
+# -*- coding: utf-8 -*-
+# © 2017 ACSONE SA/NV
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from odoo.exceptions import ValidationError
+from odoo.tests.common import TransactionCase
+
+
+class TestIrExportsLine(TransactionCase):
+
+    def setUp(self):
+        super(TestIrExportsLine, self).setUp()
+        self.ir_export = self.env.ref('base_jsonify.ir_exp_partner')
+
+    def test_alias_contrains(self):
+        ir_export_lines_model = self.env['ir.exports.line']
+        with self.assertRaises(ValidationError):
+            # The field into the name must be also into the alias
+            ir_export_lines_model.create({
+                'export_id': self.ir_export.id,
+                'name': 'name',
+                'alias': 'toto:my_alias'
+            })
+        with self.assertRaises(ValidationError):
+            # The hierarchy into the alias must be the same as the one into
+            # the name
+            ir_export_lines_model.create({
+                'export_id': self.ir_export.id,
+                'name': 'child_ids/child_ids/name',
+                'alias': 'child_ids:children/name'
+            })
+        with self.assertRaises(ValidationError):
+            # The hierarchy into the alias must be the same as the one into
+            # the name and must contains the same fields as into the name
+            ir_export_lines_model.create({
+                'export_id': self.ir_export.id,
+                'name': 'child_ids/child_ids/name',
+                'alias': 'child_ids:children/category_id:category/name'
+            })
+        line = ir_export_lines_model.create({
+            'export_id': self.ir_export.id,
+            'name': 'child_ids/child_ids/name',
+            'alias': 'child_ids:children/child_ids:children/name'
+        })
+        self.assertTrue(line)

base_jsonify/views/ir_exports_view.xml

@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<odoo>
+
+    <record model="ir.ui.view" id="view_ir_exports">
+        <field name="model">ir.exports</field>
+        <field name="priority">50</field>
+        <field name="arch" type="xml">
+            <form>
+                <sheet>
+                    <group name="se" string="Configuration">
+                        <group colspan="4" col="4" name="se-main">
+                            <field name="name"/>
+                            <field name="resource"/>
+                        </group>
+                    </group>
+                    <group name="index" string="Index">
+                        <field name="export_fields" nolabel="1">
+                            <tree editable="bottom">
+                                <field name="name"/>
+                                <field name="alias"/>
+                            </tree>
+                        </field>
+                    </group>
+                </sheet>
+            </form>
+        </field>
+    </record>
+
+    <record id="act_ui_exports_view" model="ir.actions.act_window">
+        <field name="name">Export Fields</field>
+        <field name="res_model">ir.exports</field>
+        <field name="view_mode">tree,form</field>
+    </record>
+
+    <menuitem id="ui_exports" action="act_ui_exports_view" 
+              parent="base.next_id_2"/>
+
+</odoo>