diff --git a/odoo_partner_merge/__init__.py b/odoo_partner_merge/__init__.py
new file mode 100644
index 0000000..cc24465
--- /dev/null
+++ b/odoo_partner_merge/__init__.py
@@ -0,0 +1,18 @@
+# -*- coding: utf-8 -*-
+
+#    Copyright 2017 Fabien Bourgeois <fabien@yaltik.com>
+#
+#    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 . import wizard
diff --git a/odoo_partner_merge/__manifest__.py b/odoo_partner_merge/__manifest__.py
new file mode 100644
index 0000000..dbf6158
--- /dev/null
+++ b/odoo_partner_merge/__manifest__.py
@@ -0,0 +1,30 @@
+# -*- coding: utf-8 -*-
+
+#    Copyright 2017 Fabien Bourgeois <fabien@yaltik.com>
+#
+#    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': 'Odoo spinoff partner merger from CRM',
+    'summary': 'Odoo spinoff partner merger from CRM',
+    'description': 'Odoo spinoff partner merger from CRM (wizard, mainly)',
+    'version': '10.0.1.0.0',
+    'category': 'GOLEM',
+    'author': 'Odoo SA, Fabien Bourgeois',
+    'license': 'LGPL-3',
+    'application': False,
+    'installable': True,
+    'depends': ['base'],
+    'data': ['wizard/base_partner_merge_views.xml']
+}
diff --git a/odoo_partner_merge/i18n/fr.po b/odoo_partner_merge/i18n/fr.po
new file mode 100644
index 0000000..53ce414
--- /dev/null
+++ b/odoo_partner_merge/i18n/fr.po
@@ -0,0 +1,328 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+#	* odoo_partner_merge
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 10.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2017-06-04 15:11+0000\n"
+"PO-Revision-Date: 2017-06-04 15:11+0000\n"
+"Last-Translator: <>\n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: \n"
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_automatic_wizard_exclude_contact
+msgid "A user associated to the contact"
+msgstr "Utilisateur associé au contact"
+
+#. module: odoo_partner_merge
+#: code:addons/odoo_partner_merge/wizard/base_partner_merge.py:310
+#, python-format
+msgid "All contacts must have the same email. Only the Administrator can merge contacts with different emails."
+msgstr "Tous les contacts doivent avoir la même adresse courriel. Seul l'administrateur peut fusionner des contacts avec des adresses courriel différentes."
+
+#. module: odoo_partner_merge
+#: model:ir.ui.view,arch_db:odoo_partner_merge.base_partner_merge_automatic_wizard_form
+msgid "Are you sure to execute the automatic merge of your contacts ?"
+msgstr "Voulez-vous vraiment réaliser la fusion automatique des contacts ?"
+
+#. module: odoo_partner_merge
+#: model:ir.ui.view,arch_db:odoo_partner_merge.base_partner_merge_automatic_wizard_form
+msgid "Are you sure to execute the list of automatic merges of your contacts ?"
+msgstr "Voulez-vous vraiment réaliser la fusion automatique de ces contacts ?"
+
+#. module: odoo_partner_merge
+#: model:ir.ui.view,arch_db:odoo_partner_merge.base_partner_merge_automatic_wizard_form
+msgid "Automatic Merge Wizard"
+msgstr "Assistant de fusion automatique"
+
+#. module: odoo_partner_merge
+#: model:ir.ui.view,arch_db:odoo_partner_merge.base_partner_merge_automatic_wizard_form
+msgid "Cancel"
+msgstr "Annuler"
+
+#. module: odoo_partner_merge
+#: model:ir.ui.view,arch_db:odoo_partner_merge.base_partner_merge_automatic_wizard_form
+msgid "Close"
+msgstr "Fermer"
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_automatic_wizard_partner_ids
+msgid "Contacts"
+msgstr "Contacts"
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_automatic_wizard_create_uid
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_line_create_uid
+msgid "Created by"
+msgstr "Créé par"
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_automatic_wizard_create_date
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_line_create_date
+msgid "Created on"
+msgstr "Créé le"
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_automatic_wizard_current_line_id
+msgid "Current Line"
+msgstr "Ligne actuelle"
+
+#. module: odoo_partner_merge
+#: model:ir.actions.act_window,name:odoo_partner_merge.action_partner_deduplicate
+msgid "Deduplicate Contacts"
+msgstr "Fusionner les contacts"
+
+#. module: odoo_partner_merge
+#: model:ir.ui.view,arch_db:odoo_partner_merge.base_partner_merge_automatic_wizard_form
+msgid "Deduplicate the other Contacts"
+msgstr "Fusionner d'autres contacts"
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_automatic_wizard_dst_partner_id
+msgid "Destination Contact"
+msgstr "Destination Contact"
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_automatic_wizard_display_name
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_line_display_name
+msgid "Display Name"
+msgstr "Nom affiché"
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_automatic_wizard_group_by_email
+msgid "Email"
+msgstr "Courriel"
+
+#. module: odoo_partner_merge
+#: model:ir.ui.view,arch_db:odoo_partner_merge.base_partner_merge_automatic_wizard_form
+msgid "Exclude contacts having"
+msgstr "Exclure les contacts avec"
+
+#. module: odoo_partner_merge
+#: selection:base.partner.merge.automatic.wizard,state:0
+msgid "Finished"
+msgstr "Terminé"
+
+#. module: odoo_partner_merge
+#: code:addons/odoo_partner_merge/wizard/base_partner_merge.py:299
+#, python-format
+msgid "For safety reasons, you cannot merge more than 3 contacts together. You can re-open the wizard several times if needed."
+msgstr "Pour des raisons de sécurité, vous ne pouvez pas fusionner plus de 3 contacts. Si besoin, vous pouvez ré-ouvrir l'assistant autant de fois que nécessaire."
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_automatic_wizard_number_group
+msgid "Group of Contacts"
+msgstr "Groupe de contacts"
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_automatic_wizard_id
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_line_id
+msgid "ID"
+msgstr "ID"
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_line_aggr_ids
+msgid "Ids"
+msgstr "IDS"
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_automatic_wizard_group_by_is_company
+msgid "Is Company"
+msgstr "Est une société"
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_automatic_wizard_exclude_journal_item
+msgid "Journal Items associated to the contact"
+msgstr "Écritures comptables associées au contact"
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_automatic_wizard___last_update
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_line___last_update
+msgid "Last Modified on"
+msgstr "Dernière Modification le"
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_automatic_wizard_write_uid
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_line_write_uid
+msgid "Last Updated by"
+msgstr "Dernière mise à jour par"
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_automatic_wizard_write_date
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_line_write_date
+msgid "Last Updated on"
+msgstr "Dernière mise à jour le"
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_automatic_wizard_line_ids
+msgid "Lines"
+msgstr "Lignes"
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_automatic_wizard_maximum_group
+msgid "Maximum of Group of Contacts"
+msgstr "Limite Maximum du Groupe de Contacts"
+
+#. module: odoo_partner_merge
+#: model:ir.ui.view,arch_db:odoo_partner_merge.base_partner_merge_automatic_wizard_form
+msgid "Merge Automatically"
+msgstr "Fusionner automatiquement"
+
+#. module: odoo_partner_merge
+#: model:ir.ui.view,arch_db:odoo_partner_merge.base_partner_merge_automatic_wizard_form
+msgid "Merge Automatically all process"
+msgstr "Fusionne automatiquement tous les processus"
+
+#. module: odoo_partner_merge
+#: model:ir.ui.view,arch_db:odoo_partner_merge.base_partner_merge_automatic_wizard_form
+msgid "Merge Contacts"
+msgstr "Fusionner les contacts"
+
+#. module: odoo_partner_merge
+#: model:ir.actions.act_window,name:odoo_partner_merge.action_partner_merge
+msgid "Merge Selected Contacts"
+msgstr "Fusionner les contacts sélectionnés"
+
+#. module: odoo_partner_merge
+#: model:ir.ui.view,arch_db:odoo_partner_merge.base_partner_merge_automatic_wizard_form
+msgid "Merge the following contacts"
+msgstr "Fusionner les contacts suivants"
+
+#. module: odoo_partner_merge
+#: model:ir.ui.view,arch_db:odoo_partner_merge.base_partner_merge_automatic_wizard_form
+msgid "Merge with Manual Check"
+msgstr "Fusionner avec vérification manuelle"
+
+#. module: odoo_partner_merge
+#: code:addons/odoo_partner_merge/wizard/base_partner_merge.py:331
+#, python-format
+msgid "Merged with the following partners:"
+msgstr "Fusionnés avec les partenaires suivants"
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_line_min_id
+msgid "MinID"
+msgstr "MinID"
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_automatic_wizard_group_by_name
+msgid "Name"
+msgstr "Nom"
+
+#. module: odoo_partner_merge
+#: code:addons/odoo_partner_merge/wizard/base_partner_merge.py:323
+#, python-format
+msgid "Only the destination contact may be linked to existing Journal Items. Please ask the Administrator if you need to merge several contacts linked to existing Journal Items."
+msgstr "Seul le contact de destination peut être lié à des écritures comptables existantes. Si vous avez besoin de fusionner plusieurs contacts liés à des écritures comptables existantes, veuillez contacter l'administrateur ."
+
+#. module: odoo_partner_merge
+#: selection:base.partner.merge.automatic.wizard,state:0
+msgid "Option"
+msgstr "Option"
+
+#. module: odoo_partner_merge
+#: model:ir.ui.view,arch_db:odoo_partner_merge.base_partner_merge_automatic_wizard_form
+msgid "Options"
+msgstr "Options"
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_automatic_wizard_group_by_parent_id
+msgid "Parent Company"
+msgstr "Société mère"
+
+#. module: odoo_partner_merge
+#: model:ir.ui.view,arch_db:odoo_partner_merge.base_partner_merge_automatic_wizard_form
+msgid "Partners"
+msgstr "Partenaires"
+
+#. module: odoo_partner_merge
+#: model:ir.ui.view,arch_db:odoo_partner_merge.base_partner_merge_automatic_wizard_form
+msgid "Search duplicates based on duplicated data in"
+msgstr "Recherche de doublons basés sur les données dupliquées dans"
+
+#. module: odoo_partner_merge
+#: model:ir.ui.view,arch_db:odoo_partner_merge.base_partner_merge_automatic_wizard_form
+msgid "Select the list of fields used to search for\n"
+"                            duplicated records. If you select several fields,\n"
+"                            Odoo will propose you to merge only those having\n"
+"                            all these fields in common. (not one of the fields)."
+msgstr "Sélectionnez la liste des champs utilisés pour chercher\n"
+"les enregistrements dupliqués. Si vous sélectionnez plusieurs champs,\n"
+"Odoo vous proposera de fusionner seulement ceux qui ont\n"
+"tous ces champs en commun (pas uniquement l'un des champs)."
+
+#. module: odoo_partner_merge
+#: model:ir.ui.view,arch_db:odoo_partner_merge.base_partner_merge_automatic_wizard_form
+msgid "Selected contacts will be merged together.\n"
+"                                All documents linked to one of these contacts\n"
+"                                will be redirected to the destination contact.\n"
+"                                You can remove contacts from this list to avoid merging them."
+msgstr ""
+"Sélectionnez les contacts qui seront fusionnés.\n"
+"Tous les documents liés à un de ces contacts\n"
+"sera redirigé au contact de destination.\n"
+"Vous pouvez enlever les contacts de cette liste pour éviter de les fusionner."
+
+#. module: odoo_partner_merge
+#: selection:base.partner.merge.automatic.wizard,state:0
+msgid "Selection"
+msgstr "Sélection"
+
+#. module: odoo_partner_merge
+#: model:ir.ui.view,arch_db:odoo_partner_merge.base_partner_merge_automatic_wizard_form
+msgid "Skip these contacts"
+msgstr "Ignorez ces contacts"
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_automatic_wizard_state
+msgid "State"
+msgstr "État"
+
+#. module: odoo_partner_merge
+#: model:ir.ui.view,arch_db:odoo_partner_merge.base_partner_merge_automatic_wizard_form
+msgid "There is no more contacts to merge for this request..."
+msgstr "Il n'y a plus de contacts a fusionner pour cette requête"
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_automatic_wizard_group_by_vat
+msgid "VAT"
+msgstr "TVA"
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_line_wizard_id
+msgid "Wizard"
+msgstr "Assistant"
+
+#. module: odoo_partner_merge
+#: code:addons/odoo_partner_merge/wizard/base_partner_merge.py:306
+#, python-format
+msgid "You cannot merge a contact with one of his parent."
+msgstr "Vous ne pouvez pas fusionner un contact avec l'un de ses parents."
+
+#. module: odoo_partner_merge
+#: code:addons/odoo_partner_merge/wizard/base_partner_merge.py:398
+#, python-format
+msgid "You have to specify a filter for your selection"
+msgstr "Vous devez spécifier un filtre a cette sélection"
+
+#. module: odoo_partner_merge
+#: model:ir.model,name:odoo_partner_merge.model_base_partner_merge_automatic_wizard
+msgid "base.partner.merge.automatic.wizard"
+msgstr "base.partner.merge.automatic.wizard"
+
+#. module: odoo_partner_merge
+#: model:ir.model,name:odoo_partner_merge.model_base_partner_merge_line
+msgid "base.partner.merge.line"
+msgstr "base.partner.merge.line"
+
+#. module: odoo_partner_merge
+#: model:ir.ui.view,arch_db:odoo_partner_merge.base_partner_merge_automatic_wizard_form
+msgid "or"
+msgstr "ou"
+
diff --git a/odoo_partner_merge/i18n/odoo_partner_merge.pot b/odoo_partner_merge/i18n/odoo_partner_merge.pot
new file mode 100644
index 0000000..017207f
--- /dev/null
+++ b/odoo_partner_merge/i18n/odoo_partner_merge.pot
@@ -0,0 +1,321 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+#	* odoo_partner_merge
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 10.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2017-06-04 15:11+0000\n"
+"PO-Revision-Date: 2017-06-04 15:11+0000\n"
+"Last-Translator: <>\n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: \n"
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_automatic_wizard_exclude_contact
+msgid "A user associated to the contact"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: code:addons/odoo_partner_merge/wizard/base_partner_merge.py:310
+#, python-format
+msgid "All contacts must have the same email. Only the Administrator can merge contacts with different emails."
+msgstr ""
+
+#. module: odoo_partner_merge
+#: model:ir.ui.view,arch_db:odoo_partner_merge.base_partner_merge_automatic_wizard_form
+msgid "Are you sure to execute the automatic merge of your contacts ?"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: model:ir.ui.view,arch_db:odoo_partner_merge.base_partner_merge_automatic_wizard_form
+msgid "Are you sure to execute the list of automatic merges of your contacts ?"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: model:ir.ui.view,arch_db:odoo_partner_merge.base_partner_merge_automatic_wizard_form
+msgid "Automatic Merge Wizard"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: model:ir.ui.view,arch_db:odoo_partner_merge.base_partner_merge_automatic_wizard_form
+msgid "Cancel"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: model:ir.ui.view,arch_db:odoo_partner_merge.base_partner_merge_automatic_wizard_form
+msgid "Close"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_automatic_wizard_partner_ids
+msgid "Contacts"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_automatic_wizard_create_uid
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_line_create_uid
+msgid "Created by"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_automatic_wizard_create_date
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_line_create_date
+msgid "Created on"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_automatic_wizard_current_line_id
+msgid "Current Line"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: model:ir.actions.act_window,name:odoo_partner_merge.action_partner_deduplicate
+msgid "Deduplicate Contacts"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: model:ir.ui.view,arch_db:odoo_partner_merge.base_partner_merge_automatic_wizard_form
+msgid "Deduplicate the other Contacts"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_automatic_wizard_dst_partner_id
+msgid "Destination Contact"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_automatic_wizard_display_name
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_line_display_name
+msgid "Display Name"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_automatic_wizard_group_by_email
+msgid "Email"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: model:ir.ui.view,arch_db:odoo_partner_merge.base_partner_merge_automatic_wizard_form
+msgid "Exclude contacts having"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: selection:base.partner.merge.automatic.wizard,state:0
+msgid "Finished"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: code:addons/odoo_partner_merge/wizard/base_partner_merge.py:299
+#, python-format
+msgid "For safety reasons, you cannot merge more than 3 contacts together. You can re-open the wizard several times if needed."
+msgstr ""
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_automatic_wizard_number_group
+msgid "Group of Contacts"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_automatic_wizard_id
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_line_id
+msgid "ID"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_line_aggr_ids
+msgid "Ids"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_automatic_wizard_group_by_is_company
+msgid "Is Company"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_automatic_wizard_exclude_journal_item
+msgid "Journal Items associated to the contact"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_automatic_wizard___last_update
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_line___last_update
+msgid "Last Modified on"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_automatic_wizard_write_uid
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_line_write_uid
+msgid "Last Updated by"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_automatic_wizard_write_date
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_line_write_date
+msgid "Last Updated on"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_automatic_wizard_line_ids
+msgid "Lines"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_automatic_wizard_maximum_group
+msgid "Maximum of Group of Contacts"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: model:ir.ui.view,arch_db:odoo_partner_merge.base_partner_merge_automatic_wizard_form
+msgid "Merge Automatically"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: model:ir.ui.view,arch_db:odoo_partner_merge.base_partner_merge_automatic_wizard_form
+msgid "Merge Automatically all process"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: model:ir.ui.view,arch_db:odoo_partner_merge.base_partner_merge_automatic_wizard_form
+msgid "Merge Contacts"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: model:ir.actions.act_window,name:odoo_partner_merge.action_partner_merge
+msgid "Merge Selected Contacts"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: model:ir.ui.view,arch_db:odoo_partner_merge.base_partner_merge_automatic_wizard_form
+msgid "Merge the following contacts"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: model:ir.ui.view,arch_db:odoo_partner_merge.base_partner_merge_automatic_wizard_form
+msgid "Merge with Manual Check"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: code:addons/odoo_partner_merge/wizard/base_partner_merge.py:331
+#, python-format
+msgid "Merged with the following partners:"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_line_min_id
+msgid "MinID"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_automatic_wizard_group_by_name
+msgid "Name"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: code:addons/odoo_partner_merge/wizard/base_partner_merge.py:323
+#, python-format
+msgid "Only the destination contact may be linked to existing Journal Items. Please ask the Administrator if you need to merge several contacts linked to existing Journal Items."
+msgstr ""
+
+#. module: odoo_partner_merge
+#: selection:base.partner.merge.automatic.wizard,state:0
+msgid "Option"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: model:ir.ui.view,arch_db:odoo_partner_merge.base_partner_merge_automatic_wizard_form
+msgid "Options"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_automatic_wizard_group_by_parent_id
+msgid "Parent Company"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: model:ir.ui.view,arch_db:odoo_partner_merge.base_partner_merge_automatic_wizard_form
+msgid "Partners"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: model:ir.ui.view,arch_db:odoo_partner_merge.base_partner_merge_automatic_wizard_form
+msgid "Search duplicates based on duplicated data in"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: model:ir.ui.view,arch_db:odoo_partner_merge.base_partner_merge_automatic_wizard_form
+msgid "Select the list of fields used to search for\n"
+"                            duplicated records. If you select several fields,\n"
+"                            Odoo will propose you to merge only those having\n"
+"                            all these fields in common. (not one of the fields)."
+msgstr ""
+
+#. module: odoo_partner_merge
+#: model:ir.ui.view,arch_db:odoo_partner_merge.base_partner_merge_automatic_wizard_form
+msgid "Selected contacts will be merged together.\n"
+"                                All documents linked to one of these contacts\n"
+"                                will be redirected to the destination contact.\n"
+"                                You can remove contacts from this list to avoid merging them."
+msgstr ""
+
+#. module: odoo_partner_merge
+#: selection:base.partner.merge.automatic.wizard,state:0
+msgid "Selection"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: model:ir.ui.view,arch_db:odoo_partner_merge.base_partner_merge_automatic_wizard_form
+msgid "Skip these contacts"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_automatic_wizard_state
+msgid "State"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: model:ir.ui.view,arch_db:odoo_partner_merge.base_partner_merge_automatic_wizard_form
+msgid "There is no more contacts to merge for this request..."
+msgstr ""
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_automatic_wizard_group_by_vat
+msgid "VAT"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: model:ir.model.fields,field_description:odoo_partner_merge.field_base_partner_merge_line_wizard_id
+msgid "Wizard"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: code:addons/odoo_partner_merge/wizard/base_partner_merge.py:306
+#, python-format
+msgid "You cannot merge a contact with one of his parent."
+msgstr ""
+
+#. module: odoo_partner_merge
+#: code:addons/odoo_partner_merge/wizard/base_partner_merge.py:398
+#, python-format
+msgid "You have to specify a filter for your selection"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: model:ir.model,name:odoo_partner_merge.model_base_partner_merge_automatic_wizard
+msgid "base.partner.merge.automatic.wizard"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: model:ir.model,name:odoo_partner_merge.model_base_partner_merge_line
+msgid "base.partner.merge.line"
+msgstr ""
+
+#. module: odoo_partner_merge
+#: model:ir.ui.view,arch_db:odoo_partner_merge.base_partner_merge_automatic_wizard_form
+msgid "or"
+msgstr ""
+
diff --git a/odoo_partner_merge/wizard/__init__.py b/odoo_partner_merge/wizard/__init__.py
new file mode 100644
index 0000000..6aaf423
--- /dev/null
+++ b/odoo_partner_merge/wizard/__init__.py
@@ -0,0 +1,18 @@
+# -*- coding: utf-8 -*-
+
+#    Copyright 2017 Fabien Bourgeois <fabien@yaltik.com>
+#
+#    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 . import base_partner_merge
diff --git a/odoo_partner_merge/wizard/base_partner_merge.py b/odoo_partner_merge/wizard/base_partner_merge.py
new file mode 100644
index 0000000..27f3f3e
--- /dev/null
+++ b/odoo_partner_merge/wizard/base_partner_merge.py
@@ -0,0 +1,654 @@
+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from ast import literal_eval
+from email.utils import parseaddr
+import functools
+import htmlentitydefs
+import itertools
+import logging
+import operator
+import psycopg2
+import re
+
+# Validation Library https://pypi.python.org/pypi/validate_email/1.1
+from .validate_email import validate_email
+
+from odoo import api, fields, models
+from odoo import SUPERUSER_ID, _
+from odoo.exceptions import ValidationError, UserError
+from odoo.tools import mute_logger
+
+
+_logger = logging.getLogger('base.partner.merge')
+
+
+# http://www.php2python.com/wiki/function.html-entity-decode/
+def html_entity_decode_char(m, defs=htmlentitydefs.entitydefs):
+    try:
+        return defs[m.group(1)]
+    except KeyError:
+        return m.group(0)
+
+
+def html_entity_decode(string):
+    pattern = re.compile("&(\w+?);")
+    return pattern.sub(html_entity_decode_char, string)
+
+
+def sanitize_email(email):
+    assert isinstance(email, basestring) and email
+
+    result = re.subn(r';|/|:', ',', html_entity_decode(email or ''))[0].split(',')
+
+    emails = [parseaddr(email)[1]
+              for item in result
+              for email in item.split()]
+
+    return [email.lower()
+            for email in emails
+            if validate_email(email)]
+
+
+class MergePartnerLine(models.TransientModel):
+
+    _name = 'base.partner.merge.line'
+    _order = 'min_id asc'
+
+    wizard_id = fields.Many2one('base.partner.merge.automatic.wizard', 'Wizard')
+    min_id = fields.Integer('MinID')
+    aggr_ids = fields.Char('Ids', required=True)
+
+
+class MergePartnerAutomatic(models.TransientModel):
+    """
+        The idea behind this wizard is to create a list of potential partners to
+        merge. We use two objects, the first one is the wizard for the end-user.
+        And the second will contain the partner list to merge.
+    """
+
+    _name = 'base.partner.merge.automatic.wizard'
+
+    @api.model
+    def default_get(self, fields):
+        res = super(MergePartnerAutomatic, self).default_get(fields)
+        active_ids = self.env.context.get('active_ids')
+        if self.env.context.get('active_model') == 'res.partner' and active_ids:
+            res['state'] = 'selection'
+            res['partner_ids'] = active_ids
+            res['dst_partner_id'] = self._get_ordered_partner(active_ids)[-1].id
+        return res
+
+    # Group by
+    group_by_email = fields.Boolean('Email')
+    group_by_name = fields.Boolean('Name')
+    group_by_is_company = fields.Boolean('Is Company')
+    group_by_vat = fields.Boolean('VAT')
+    group_by_parent_id = fields.Boolean('Parent Company')
+
+    state = fields.Selection([
+        ('option', 'Option'),
+        ('selection', 'Selection'),
+        ('finished', 'Finished')
+    ], readonly=True, required=True, string='State', default='option')
+
+    number_group = fields.Integer('Group of Contacts', readonly=True)
+    current_line_id = fields.Many2one('base.partner.merge.line', string='Current Line')
+    line_ids = fields.One2many('base.partner.merge.line', 'wizard_id', string='Lines')
+    partner_ids = fields.Many2many('res.partner', string='Contacts')
+    dst_partner_id = fields.Many2one('res.partner', string='Destination Contact')
+
+    exclude_contact = fields.Boolean('A user associated to the contact')
+    exclude_journal_item = fields.Boolean('Journal Items associated to the contact')
+    maximum_group = fields.Integer('Maximum of Group of Contacts')
+
+    # ----------------------------------------
+    # Update method. Core methods to merge steps
+    # ----------------------------------------
+
+    def _get_fk_on(self, table):
+        """ return a list of many2one relation with the given table.
+            :param table : the name of the sql table to return relations
+            :returns a list of tuple 'table name', 'column name'.
+        """
+        query = """
+            SELECT cl1.relname as table, att1.attname as column
+            FROM pg_constraint as con, pg_class as cl1, pg_class as cl2, pg_attribute as att1, pg_attribute as att2
+            WHERE con.conrelid = cl1.oid
+                AND con.confrelid = cl2.oid
+                AND array_lower(con.conkey, 1) = 1
+                AND con.conkey[1] = att1.attnum
+                AND att1.attrelid = cl1.oid
+                AND cl2.relname = %s
+                AND att2.attname = 'id'
+                AND array_lower(con.confkey, 1) = 1
+                AND con.confkey[1] = att2.attnum
+                AND att2.attrelid = cl2.oid
+                AND con.contype = 'f'
+        """
+        self._cr.execute(query, (table,))
+        return self._cr.fetchall()
+
+    @api.model
+    def _update_foreign_keys(self, src_partners, dst_partner):
+        """ Update all foreign key from the src_partner to dst_partner. All many2one fields will be updated.
+            :param src_partners : merge source res.partner recordset (does not include destination one)
+            :param dst_partner : record of destination res.partner
+        """
+        _logger.debug('_update_foreign_keys for dst_partner: %s for src_partners: %s', dst_partner.id, str(src_partners.ids))
+
+        # find the many2one relation to a partner
+        Partner = self.env['res.partner']
+        relations = self._get_fk_on('res_partner')
+
+        for table, column in relations:
+            if 'base_partner_merge_' in table:  # ignore two tables
+                continue
+
+            # get list of columns of current table (exept the current fk column)
+            query = "SELECT column_name FROM information_schema.columns WHERE table_name LIKE '%s'" % (table)
+            self._cr.execute(query, ())
+            columns = []
+            for data in self._cr.fetchall():
+                if data[0] != column:
+                    columns.append(data[0])
+
+            # do the update for the current table/column in SQL
+            query_dic = {
+                'table': table,
+                'column': column,
+                'value': columns[0],
+            }
+            if len(columns) <= 1:
+                # unique key treated
+                query = """
+                    UPDATE "%(table)s" as ___tu
+                    SET %(column)s = %%s
+                    WHERE
+                        %(column)s = %%s AND
+                        NOT EXISTS (
+                            SELECT 1
+                            FROM "%(table)s" as ___tw
+                            WHERE
+                                %(column)s = %%s AND
+                                ___tu.%(value)s = ___tw.%(value)s
+                        )""" % query_dic
+                for partner in src_partners:
+                    self._cr.execute(query, (dst_partner.id, partner.id, dst_partner.id))
+            else:
+                try:
+                    with mute_logger('odoo.sql_db'), self._cr.savepoint():
+                        query = 'UPDATE "%(table)s" SET %(column)s = %%s WHERE %(column)s IN %%s' % query_dic
+                        self._cr.execute(query, (dst_partner.id, tuple(src_partners.ids),))
+
+                        # handle the recursivity with parent relation
+                        if column == Partner._parent_name and table == 'res_partner':
+                            query = """
+                                WITH RECURSIVE cycle(id, parent_id) AS (
+                                        SELECT id, parent_id FROM res_partner
+                                    UNION
+                                        SELECT  cycle.id, res_partner.parent_id
+                                        FROM    res_partner, cycle
+                                        WHERE   res_partner.id = cycle.parent_id AND
+                                                cycle.id != cycle.parent_id
+                                )
+                                SELECT id FROM cycle WHERE id = parent_id AND id = %s
+                            """
+                            self._cr.execute(query, (dst_partner.id,))
+                            # NOTE JEM : shouldn't we fetch the data ?
+                except psycopg2.Error:
+                    # updating fails, most likely due to a violated unique constraint
+                    # keeping record with nonexistent partner_id is useless, better delete it
+                    query = 'DELETE FROM %(table)s WHERE %(column)s IN %%s' % query_dic
+                    self._cr.execute(query, (tuple(src_partners.ids),))
+
+    @api.model
+    def _update_reference_fields(self, src_partners, dst_partner):
+        """ Update all reference fields from the src_partner to dst_partner.
+            :param src_partners : merge source res.partner recordset (does not include destination one)
+            :param dst_partner : record of destination res.partner
+        """
+        _logger.debug('_update_reference_fields for dst_partner: %s for src_partners: %r', dst_partner.id, src_partners.ids)
+
+        def update_records(model, src, field_model='model', field_id='res_id'):
+            Model = self.env[model] if model in self.env else None
+            if Model is None:
+                return
+            records = Model.sudo().search([(field_model, '=', 'res.partner'), (field_id, '=', src.id)])
+            try:
+                with mute_logger('odoo.sql_db'), self._cr.savepoint():
+                    return records.sudo().write({field_id: dst_partner.id})
+            except psycopg2.Error:
+                # updating fails, most likely due to a violated unique constraint
+                # keeping record with nonexistent partner_id is useless, better delete it
+                return records.sudo().unlink()
+
+        update_records = functools.partial(update_records)
+
+        for partner in src_partners:
+            update_records('calendar', src=partner, field_model='model_id.model')
+            update_records('ir.attachment', src=partner, field_model='res_model')
+            update_records('mail.followers', src=partner, field_model='res_model')
+            update_records('mail.message', src=partner)
+            update_records('marketing.campaign.workitem', src=partner, field_model='object_id.model')
+            update_records('ir.model.data', src=partner)
+
+        records = self.env['ir.model.fields'].search([('ttype', '=', 'reference')])
+        for record in records.sudo():
+            try:
+                Model = self.env[record.model]
+                field = Model._fields[record.name]
+            except KeyError:
+                # unknown model or field => skip
+                continue
+
+            if field.compute is not None:
+                continue
+
+            for partner in src_partners:
+                records_ref = Model.sudo().search([(record.name, '=', 'res.partner,%d' % partner.id)])
+                values = {
+                    record.name: 'res.partner,%d' % dst_partner.id,
+                }
+                records_ref.sudo().write(values)
+
+    @api.model
+    def _update_values(self, src_partners, dst_partner):
+        """ Update values of dst_partner with the ones from the src_partners.
+            :param src_partners : recordset of source res.partner
+            :param dst_partner : record of destination res.partner
+        """
+        _logger.debug('_update_values for dst_partner: %s for src_partners: %r', dst_partner.id, src_partners.ids)
+
+        model_fields = dst_partner._fields
+
+        def write_serializer(item):
+            if isinstance(item, models.BaseModel):
+                return item.id
+            else:
+                return item
+        # get all fields that are not computed or x2many
+        values = dict()
+        for column, field in model_fields.iteritems():
+            if field.type not in ('many2many', 'one2many') and field.compute is None:
+                for item in itertools.chain(src_partners, [dst_partner]):
+                    if item[column]:
+                        values[column] = write_serializer(item[column])
+        # remove fields that can not be updated (id and parent_id)
+        values.pop('id', None)
+        parent_id = values.pop('parent_id', None)
+        dst_partner.write(values)
+        # try to update the parent_id
+        if parent_id and parent_id != dst_partner.id:
+            try:
+                dst_partner.write({'parent_id': parent_id})
+            except ValidationError:
+                _logger.info('Skip recursive partner hierarchies for parent_id %s of partner: %s', parent_id, dst_partner.id)
+
+    def _merge(self, partner_ids, dst_partner=None):
+        """ private implementation of merge partner
+            :param partner_ids : ids of partner to merge
+            :param dst_partner : record of destination res.partner
+        """
+        Partner = self.env['res.partner']
+        partner_ids = Partner.browse(partner_ids).exists()
+        if len(partner_ids) < 2:
+            return
+
+        if len(partner_ids) > 3:
+            raise UserError(_("For safety reasons, you cannot merge more than 3 contacts together. You can re-open the wizard several times if needed."))
+
+        # check if the list of partners to merge contains child/parent relation
+        child_ids = self.env['res.partner']
+        for partner_id in partner_ids:
+            child_ids |= Partner.search([('id', 'child_of', [partner_id.id])]) - partner_id
+        if partner_ids & child_ids:
+            raise UserError(_("You cannot merge a contact with one of his parent."))
+
+        # check only admin can merge partners with different emails
+        if SUPERUSER_ID != self.env.uid and len(set(partner.email for partner in partner_ids)) > 1:
+            raise UserError(_("All contacts must have the same email. Only the Administrator can merge contacts with different emails."))
+
+        # remove dst_partner from partners to merge
+        if dst_partner and dst_partner in partner_ids:
+            src_partners = partner_ids - dst_partner
+        else:
+            ordered_partners = self._get_ordered_partner(partner_ids.ids)
+            dst_partner = ordered_partners[-1]
+            src_partners = ordered_partners[:-1]
+        _logger.info("dst_partner: %s", dst_partner.id)
+
+        # FIXME: is it still required to make and exception for account.move.line since accounting v9.0 ?
+        if SUPERUSER_ID != self.env.uid and 'account.move.line' in self.env and self.env['account.move.line'].sudo().search([('partner_id', 'in', [partner.id for partner in src_partners])]):
+            raise UserError(_("Only the destination contact may be linked to existing Journal Items. Please ask the Administrator if you need to merge several contacts linked to existing Journal Items."))
+
+        # call sub methods to do the merge
+        self._update_foreign_keys(src_partners, dst_partner)
+        self._update_reference_fields(src_partners, dst_partner)
+        self._update_values(src_partners, dst_partner)
+
+        _logger.info('(uid = %s) merged the partners %r with %s', self._uid, src_partners.ids, dst_partner.id)
+        dst_partner.message_post(body='%s %s' % (_("Merged with the following partners:"), ", ".join('%s <%s> (ID %s)' % (p.name, p.email or 'n/a', p.id) for p in src_partners)))
+
+        # delete source partner, since they are merged
+        src_partners.unlink()
+
+    # ----------------------------------------
+    # Helpers
+    # ----------------------------------------
+
+    @api.model
+    def _generate_query(self, fields, maximum_group=100):
+        """ Build the SQL query on res.partner table to group them according to given criteria
+            :param fields : list of column names to group by the partners
+            :param maximum_group : limit of the query
+        """
+        # make the list of column to group by in sql query
+        sql_fields = []
+        for field in fields:
+            if field in ['email', 'name']:
+                sql_fields.append('lower(%s)' % field)
+            elif field in ['vat']:
+                sql_fields.append("replace(%s, ' ', '')" % field)
+            else:
+                sql_fields.append(field)
+        group_fields = ', '.join(sql_fields)
+
+        # where clause : for given group by columns, only keep the 'not null' record
+        filters = []
+        for field in fields:
+            if field in ['email', 'name', 'vat']:
+                filters.append((field, 'IS NOT', 'NULL'))
+        criteria = ' AND '.join('%s %s %s' % (field, operator, value) for field, operator, value in filters)
+
+        # build the query
+        text = [
+            "SELECT min(id), array_agg(id)",
+            "FROM res_partner",
+        ]
+
+        if criteria:
+            text.append('WHERE %s' % criteria)
+
+        text.extend([
+            "GROUP BY %s" % group_fields,
+            "HAVING COUNT(*) >= 2",
+            "ORDER BY min(id)",
+        ])
+
+        if maximum_group:
+            text.append("LIMIT %s" % maximum_group,)
+
+        return ' '.join(text)
+
+    @api.model
+    def _compute_selected_groupby(self):
+        """ Returns the list of field names the partner can be grouped (as merge
+            criteria) according to the option checked on the wizard
+        """
+        groups = []
+        group_by_prefix = 'group_by_'
+
+        for field_name in self._fields:
+            if field_name.startswith(group_by_prefix):
+                if getattr(self, field_name, False):
+                    groups.append(field_name[len(group_by_prefix):])
+
+        if not groups:
+            raise UserError(_("You have to specify a filter for your selection"))
+
+        return groups
+
+    @api.model
+    def _partner_use_in(self, aggr_ids, models):
+        """ Check if there is no occurence of this group of partner in the selected model
+            :param aggr_ids : stringified list of partner ids separated with a comma (sql array_agg)
+            :param models : dict mapping a model name with its foreign key with res_partner table
+        """
+        return any(
+            self.env[model].search_count([(field, 'in', aggr_ids)])
+            for model, field in models.iteritems()
+        )
+
+    @api.model
+    def _get_ordered_partner(self, partner_ids):
+        """ Helper : returns a `res.partner` recordset ordered by create_date/active fields
+            :param partner_ids : list of partner ids to sort
+        """
+        return self.env['res.partner'].browse(partner_ids).sorted(
+            key=lambda p: (p.active, p.create_date),
+            reverse=True,
+        )
+
+    @api.multi
+    def _compute_models(self):
+        """ Compute the different models needed by the system if you want to exclude some partners. """
+        model_mapping = {}
+        if self.exclude_contact:
+            model_mapping['res.users'] = 'partner_id'
+        if 'account.move.line' in self.env and self.exclude_journal_item:
+            model_mapping['account.move.line'] = 'partner_id'
+        return model_mapping
+
+    # ----------------------------------------
+    # Actions
+    # ----------------------------------------
+
+    @api.multi
+    def action_skip(self):
+        """ Skip this wizard line. Don't compute any thing, and simply redirect to the new step."""
+        if self.current_line_id:
+            self.current_line_id.unlink()
+        return self._action_next_screen()
+
+    @api.multi
+    def _action_next_screen(self):
+        """ return the action of the next screen ; this means the wizard is set to treat the
+            next wizard line. Each line is a subset of partner that can be merged together.
+            If no line left, the end screen will be displayed (but an action is still returned).
+        """
+        self.invalidate_cache() # FIXME: is this still necessary?
+        values = {}
+        if self.line_ids:
+            # in this case, we try to find the next record.
+            current_line = self.line_ids[0]
+            current_partner_ids = literal_eval(current_line.aggr_ids)
+            values.update({
+                'current_line_id': current_line.id,
+                'partner_ids': [(6, 0, current_partner_ids)],
+                'dst_partner_id': self._get_ordered_partner(current_partner_ids)[-1].id,
+                'state': 'selection',
+            })
+        else:
+            values.update({
+                'current_line_id': False,
+                'partner_ids': [],
+                'state': 'finished',
+            })
+
+        self.write(values)
+
+        return {
+            'type': 'ir.actions.act_window',
+            'res_model': self._name,
+            'res_id': self.id,
+            'view_mode': 'form',
+            'target': 'new',
+        }
+
+    @api.multi
+    def _process_query(self, query):
+        """ Execute the select request and write the result in this wizard
+            :param query : the SQL query used to fill the wizard line
+        """
+        self.ensure_one()
+        model_mapping = self._compute_models()
+
+        # group partner query
+        self._cr.execute(query)
+
+        counter = 0
+        for min_id, aggr_ids in self._cr.fetchall():
+            # To ensure that the used partners are accessible by the user
+            partners = self.env['res.partner'].search([('id', 'in', aggr_ids)])
+            if len(partners) < 2:
+                continue
+
+            # exclude partner according to options
+            if model_mapping and self._partner_use_in(partners.ids, model_mapping):
+                continue
+
+            self.env['base.partner.merge.line'].create({
+                'wizard_id': self.id,
+                'min_id': min_id,
+                'aggr_ids': partners.ids,
+            })
+            counter += 1
+
+        self.write({
+            'state': 'selection',
+            'number_group': counter,
+        })
+
+        _logger.info("counter: %s", counter)
+
+    @api.multi
+    def action_start_manual_process(self):
+        """ Start the process 'Merge with Manual Check'. Fill the wizard according to the group_by and exclude
+            options, and redirect to the first step (treatment of first wizard line). After, for each subset of
+            partner to merge, the wizard will be actualized.
+                - Compute the selected groups (with duplication)
+                - If the user has selected the 'exclude_xxx' fields, avoid the partners
+        """
+        self.ensure_one()
+        groups = self._compute_selected_groupby()
+        query = self._generate_query(groups, self.maximum_group)
+        self._process_query(query)
+        return self._action_next_screen()
+
+    @api.multi
+    def action_start_automatic_process(self):
+        """ Start the process 'Merge Automatically'. This will fill the wizard with the same mechanism as 'Merge
+            with Manual Check', but instead of refreshing wizard with the current line, it will automatically process
+            all lines by merging partner grouped according to the checked options.
+        """
+        self.ensure_one()
+        self.action_start_manual_process()  # here we don't redirect to the next screen, since it is automatic process
+        self.invalidate_cache() # FIXME: is this still necessary?
+
+        for line in self.line_ids:
+            partner_ids = literal_eval(line.aggr_ids)
+            self._merge(partner_ids)
+            line.unlink()
+            self._cr.commit()  # TODO JEM : explain why
+
+        self.write({'state': 'finished'})
+        return {
+            'type': 'ir.actions.act_window',
+            'res_model': self._name,
+            'res_id': self.id,
+            'view_mode': 'form',
+            'target': 'new',
+        }
+
+    @api.multi
+    def parent_migration_process_cb(self):
+        self.ensure_one()
+
+        query = """
+            SELECT
+                min(p1.id),
+                array_agg(DISTINCT p1.id)
+            FROM
+                res_partner as p1
+            INNER join
+                res_partner as p2
+            ON
+                p1.email = p2.email AND
+                p1.name = p2.name AND
+                (p1.parent_id = p2.id OR p1.id = p2.parent_id)
+            WHERE
+                p2.id IS NOT NULL
+            GROUP BY
+                p1.email,
+                p1.name,
+                CASE WHEN p1.parent_id = p2.id THEN p2.id
+                    ELSE p1.id
+                END
+            HAVING COUNT(*) >= 2
+            ORDER BY
+                min(p1.id)
+        """
+
+        self._process_query(query)
+
+        for line in self.line_ids:
+            partner_ids = literal_eval(line.aggr_ids)
+            self._merge(partner_ids)
+            line.unlink()
+            self._cr.commit()
+
+        self.write({'state': 'finished'})
+
+        self._cr.execute("""
+            UPDATE
+                res_partner
+            SET
+                is_company = NULL,
+                parent_id = NULL
+            WHERE
+                parent_id = id
+        """)
+
+        return {
+            'type': 'ir.actions.act_window',
+            'res_model': self._name,
+            'res_id': self.id,
+            'view_mode': 'form',
+            'target': 'new',
+        }
+
+    @api.multi
+    def action_update_all_process(self):
+        self.ensure_one()
+        self.parent_migration_process_cb()
+
+        # NOTE JEM : seems louche to create a new wizard instead of reuse the current one with updated options.
+        # since it is like this from the initial commit of this wizard, I don't change it. yet ...
+        wizard = self.create({'group_by_vat': True, 'group_by_email': True, 'group_by_name': True})
+        wizard.action_start_automatic_process()
+
+        # NOTE JEM : no idea if this query is usefull
+        self._cr.execute("""
+            UPDATE
+                res_partner
+            SET
+                is_company = NULL
+            WHERE
+                parent_id IS NOT NULL AND
+                is_company IS NOT NULL
+        """)
+
+        return self._action_next_screen()
+
+    @api.multi
+    def action_merge(self):
+        """ Merge Contact button. Merge the selected partners, and redirect to
+            the end screen (since there is no other wizard line to process.
+        """
+        if not self.partner_ids:
+            self.write({'state': 'finished'})
+            return {
+                'type': 'ir.actions.act_window',
+                'res_model': self._name,
+                'res_id': self.id,
+                'view_mode': 'form',
+                'target': 'new',
+            }
+
+        self._merge(self.partner_ids.ids, self.dst_partner_id)
+
+        if self.current_line_id:
+            self.current_line_id.unlink()
+
+        return self._action_next_screen()
diff --git a/odoo_partner_merge/wizard/base_partner_merge_views.xml b/odoo_partner_merge/wizard/base_partner_merge_views.xml
new file mode 100644
index 0000000..6c86442
--- /dev/null
+++ b/odoo_partner_merge/wizard/base_partner_merge_views.xml
@@ -0,0 +1,115 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<odoo>
+        <record id="action_partner_deduplicate" model="ir.actions.act_window">
+            <field name="name">Deduplicate Contacts</field>
+            <field name="res_model">base.partner.merge.automatic.wizard</field>
+            <field name="view_type">form</field>
+            <field name="view_mode">form</field>
+            <field name="target">new</field>
+            <field name="context">{'active_test': False}</field>
+        </record>
+
+        <record id="base_partner_merge_automatic_wizard_form" model="ir.ui.view">
+            <field name='name'>base.partner.merge.automatic.wizard.form</field>
+            <field name='model'>base.partner.merge.automatic.wizard</field>
+            <field name='arch' type='xml'>
+                <form string='Automatic Merge Wizard'>
+                    <sheet>
+                        <group attrs="{'invisible': [('state', '!=', 'finished')]}" col="1">
+                            <h2>There is no more contacts to merge for this request...</h2>
+                            <button name="%(action_partner_deduplicate)d" string="Deduplicate the other Contacts" class="oe_highlight" type="action"/>
+                        </group>
+                        <p class="oe_grey" attrs="{'invisible': [('state', '!=', ('option'))]}">
+                            Select the list of fields used to search for
+                            duplicated records. If you select several fields,
+                            Odoo will propose you to merge only those having
+                            all these fields in common. (not one of the fields).
+                        </p>
+                        <group attrs="{'invisible': ['|', ('state', 'not in', ('selection', 'finished')), ('number_group', '=', 0)]}">
+                            <field name="state" invisible="1" />
+                            <field name="number_group"/>
+                        </group>
+                        <group string="Search duplicates based on duplicated data in"
+                            attrs="{'invisible': [('state', 'not in', ('option',))]}">
+                            <field name='group_by_email' />
+                            <field name='group_by_name' />
+                            <field name='group_by_is_company' />
+                            <field name='group_by_vat' />
+                            <field name='group_by_parent_id' />
+                        </group>
+                        <group string="Exclude contacts having"
+                            attrs="{'invisible': [('state', 'not in', ('option',))]}">
+                            <field name='exclude_contact' />
+                            <field name='exclude_journal_item' />
+                        </group>
+                        <separator string="Options" attrs="{'invisible': [('state', 'not in', ('option',))]}"/>
+                        <group attrs="{'invisible': [('state', 'not in', ('option','finished'))]}">
+                            <field name='maximum_group' attrs="{'readonly': [('state', 'in', ('finished'))]}"/>
+                        </group>
+                        <separator string="Merge the following contacts"
+                            attrs="{'invisible': [('state', 'in', ('option', 'finished'))]}"/>
+                        <group attrs="{'invisible': [('state', 'in', ('option', 'finished'))]}" col="1">
+                            <p class="oe_grey">
+                                Selected contacts will be merged together.
+                                All documents linked to one of these contacts
+                                will be redirected to the destination contact.
+                                You can remove contacts from this list to avoid merging them.
+                            </p>
+                            <group col="2">
+                                <field name="dst_partner_id" domain="[('id', 'in', partner_ids and partner_ids[0] and partner_ids[0][2] or False)]" attrs="{'required': [('state', '=', 'selection')]}"/>
+                            </group>
+                            <field name="partner_ids" nolabel="1">
+                                <tree string="Partners">
+                                    <field name="id" />
+                                    <field name="display_name" />
+                                    <field name="email" />
+                                    <field name="is_company" />
+                                    <field name="vat" />
+                                    <field name="country_id" />
+                                </tree>
+                            </field>
+                        </group>
+                    </sheet>
+                    <footer>
+                        <button name='action_merge' string='Merge Contacts'
+                            class='oe_highlight'
+                            type='object'
+                            attrs="{'invisible': [('state', 'in', ('option', 'finished' ))]}" />
+                        <button name='action_skip' string='Skip these contacts'
+                            type='object'
+                            attrs="{'invisible': [('state', '!=', 'selection')]}" />
+                        <button name='action_start_manual_process'
+                            string='Merge with Manual Check'
+                            type='object'  class='oe_highlight'
+                            attrs="{'invisible': [('state', '!=', 'option')]}" />
+                        <button name='action_start_automatic_process'
+                            string='Merge Automatically'
+                            type='object' class='oe_highlight'
+                            confirm="Are you sure to execute the automatic merge of your contacts ?"
+                            attrs="{'invisible': [('state', '!=', 'option')]}" />
+                        <button name='action_update_all_process'
+                            string='Merge Automatically all process'
+                            type='object'
+                            confirm="Are you sure to execute the list of automatic merges of your contacts ?"
+                            attrs="{'invisible': [('state', '!=', 'option')]}" />
+                        <span class="or_cancel" attrs="{'invisible': [('state', '=', 'finished')]} ">or
+                            <button special="cancel" string="Cancel" type="object" class="oe_link oe_inline"/>
+                        </span>
+                        <span class="or_cancel" attrs="{'invisible': [('state', '!=', 'finished')]} ">
+                            <button special="cancel" string="Close" type="object" class="oe_link oe_inline"/>
+                        </span>
+                    </footer>
+                </form>
+            </field>
+        </record>
+
+        <act_window
+            id="action_partner_merge"
+            res_model="base.partner.merge.automatic.wizard"
+            src_model="res.partner"
+            target="new"
+            multi="True"
+            key2="client_action_multi"
+            view_mode="form"
+            name="Merge Selected Contacts"/>
+</odoo>
diff --git a/odoo_partner_merge/wizard/validate_email.py b/odoo_partner_merge/wizard/validate_email.py
new file mode 100644
index 0000000..38de574
--- /dev/null
+++ b/odoo_partner_merge/wizard/validate_email.py
@@ -0,0 +1,123 @@
+# RFC 2822 - style email validation for Python
+# (c) 2012 Syrus Akbary <me@syrusakbary.com>
+# Extended from (c) 2011 Noel Bush <noel@aitools.org>
+# for support of mx and user check
+# This code is made available to you under the GNU LGPL v3.
+#
+# This module provides a single method, valid_email_address(),
+# which returns True or False to indicate whether a given address
+# is valid according to the 'addr-spec' part of the specification
+# given in RFC 2822.  Ideally, we would like to find this
+# in some other library, already thoroughly tested and well-
+# maintained.  The standard Python library email.utils
+# contains a parse_addr() function, but it is not sufficient
+# to detect many malformed addresses.
+#
+# This implementation aims to be faithful to the RFC, with the
+# exception of a circular definition (see comments below), and
+# with the omission of the pattern components marked as "obsolete".
+
+import re
+import smtplib
+import socket
+
+try:
+    import DNS
+    ServerError = DNS.ServerError
+except:
+    DNS = None
+    class ServerError(Exception): pass
+# All we are really doing is comparing the input string to one
+# gigantic regular expression.  But building that regexp, and
+# ensuring its correctness, is made much easier by assembling it
+# from the "tokens" defined by the RFC.  Each of these tokens is
+# tested in the accompanying unit test file.
+#
+# The section of RFC 2822 from which each pattern component is
+# derived is given in an accompanying comment.
+#
+# (To make things simple, every string below is given as 'raw',
+# even when it's not strictly necessary.  This way we don't forget
+# when it is necessary.)
+#
+WSP = r'[ \t]'                                       # see 2.2.2. Structured Header Field Bodies
+CRLF = r'(?:\r\n)'                                   # see 2.2.3. Long Header Fields
+NO_WS_CTL = r'\x01-\x08\x0b\x0c\x0f-\x1f\x7f'        # see 3.2.1. Primitive Tokens
+QUOTED_PAIR = r'(?:\\.)'                             # see 3.2.2. Quoted characters
+FWS = r'(?:(?:' + WSP + r'*' + CRLF + r')?' + \
+            WSP + r'+)'                                    # see 3.2.3. Folding white space and comments
+CTEXT = r'[' + NO_WS_CTL + \
+                r'\x21-\x27\x2a-\x5b\x5d-\x7e]'              # see 3.2.3
+CCONTENT = r'(?:' + CTEXT + r'|' + \
+                     QUOTED_PAIR + r')'                        # see 3.2.3 (NB: The RFC includes COMMENT here
+                                                                                                         # as well, but that would be circular.)
+COMMENT = r'\((?:' + FWS + r'?' + CCONTENT + \
+                    r')*' + FWS + r'?\)'                       # see 3.2.3
+CFWS = r'(?:' + FWS + r'?' + COMMENT + ')*(?:' + \
+             FWS + '?' + COMMENT + '|' + FWS + ')'         # see 3.2.3
+ATEXT = r'[\w!#$%&\'\*\+\-/=\?\^`\{\|\}~]'           # see 3.2.4. Atom
+ATOM = CFWS + r'?' + ATEXT + r'+' + CFWS + r'?'      # see 3.2.4
+DOT_ATOM_TEXT = ATEXT + r'+(?:\.' + ATEXT + r'+)*'   # see 3.2.4
+DOT_ATOM = CFWS + r'?' + DOT_ATOM_TEXT + CFWS + r'?' # see 3.2.4
+QTEXT = r'[' + NO_WS_CTL + \
+                r'\x21\x23-\x5b\x5d-\x7e]'                   # see 3.2.5. Quoted strings
+QCONTENT = r'(?:' + QTEXT + r'|' + \
+                     QUOTED_PAIR + r')'                        # see 3.2.5
+QUOTED_STRING = CFWS + r'?' + r'"(?:' + FWS + \
+                                r'?' + QCONTENT + r')*' + FWS + \
+                                r'?' + r'"' + CFWS + r'?'
+LOCAL_PART = r'(?:' + DOT_ATOM + r'|' + \
+                         QUOTED_STRING + r')'                    # see 3.4.1. Addr-spec specification
+DTEXT = r'[' + NO_WS_CTL + r'\x21-\x5a\x5e-\x7e]'    # see 3.4.1
+DCONTENT = r'(?:' + DTEXT + r'|' + \
+                     QUOTED_PAIR + r')'                        # see 3.4.1
+DOMAIN_LITERAL = CFWS + r'?' + r'\[' + \
+                                 r'(?:' + FWS + r'?' + DCONTENT + \
+                                 r')*' + FWS + r'?\]' + CFWS + r'?'  # see 3.4.1
+DOMAIN = r'(?:' + DOT_ATOM + r'|' + \
+                 DOMAIN_LITERAL + r')'                       # see 3.4.1
+ADDR_SPEC = LOCAL_PART + r'@' + DOMAIN               # see 3.4.1
+
+# A valid address will match exactly the 3.4.1 addr-spec.
+VALID_ADDRESS_REGEXP = '^' + ADDR_SPEC + '$'
+
+def validate_email(email, check_mx=False,verify=False):
+
+    """Indicate whether the given string is a valid email address
+    according to the 'addr-spec' portion of RFC 2822 (see section
+    3.4.1).  Parts of the spec that are marked obsolete are *not*
+    included in this test, and certain arcane constructions that
+    depend on circular definitions in the spec may not pass, but in
+    general this should correctly identify any email address likely
+    to be in use as of 2011."""
+    try:
+        assert re.match(VALID_ADDRESS_REGEXP, email) is not None
+        check_mx |= verify
+        if check_mx:
+            if not DNS: raise Exception('For check the mx records or check if the email exists you must have installed pyDNS python package')
+            DNS.DiscoverNameServers()
+            hostname = email[email.find('@')+1:]
+            mx_hosts = DNS.mxlookup(hostname)
+            for mx in mx_hosts:
+                try:
+                    smtp = smtplib.SMTP()
+                    smtp.connect(mx[1])
+                    if not verify: return True
+                    status, _ = smtp.helo()
+                    if status != 250: continue
+                    smtp.mail('')
+                    status, _ = smtp.rcpt(email)
+                    if status != 250: return False
+                    break
+                except smtplib.SMTPServerDisconnected: #Server not permits verify user
+                    break
+                except smtplib.SMTPConnectError:
+                    continue
+    except (AssertionError, ServerError): 
+        return False
+    return True
+
+# import sys
+
+# sys.modules[__name__],sys.modules['validate_email_module'] = validate_email,sys.modules[__name__]
+# from validate_email_module import *