[REF] create a new module sql_request_abstract

8 years ago · cfeb10038e
12 changed files with 351 additions and 224 deletions
--- a/sql_export/README.rst
+++ b/sql_export/README.rst
@ -12,8 +12,7 @@ A new menu named Export is created.
 Known issues / Roadmap
 ======================

-Some words are prohibeted and can't be used is the query in anyways, even in a select query :
-
+* Some words are prohibeted and can't be used is the query in anyways, even in a select query :
    * delete
    * drop
    * insert
@ -23,6 +22,12 @@ Some words are prohibeted and can't be used is the query in anyways, even in a s
    * create
    * update

+See sql_request_abstract module to fix this issue.
+
+* checking SQL request by execution and rollback is disabled in this module
+  since variables features has been introduced. This can be fixed by
+  overloading _prepare_request_check_execution() function.
+

 Bug Tracker
 ===========
--- a/sql_export/openerp.py
+++ b/sql_export/openerp.py
@ -19,14 +19,16 @@
 #
 ##############################################################################

-{'name': 'SQL Export',
+{
+    'name': 'SQL Export',
    'version': '9.0.1.0.0',
    'author': 'Akretion,Odoo Community Association (OCA)',
    'website': 'http://www.akretion.com',
    'license': 'AGPL-3',
    'category': 'Generic Modules/Others',
    'summary': 'Export data in csv file with SQL requests',
- 'depends': ['base',
+    'depends': [
+        'sql_request_abstract',
    ],
    'data': [
        'views/sql_export_view.xml',
@ -34,6 +36,8 @@
        'security/sql_export_security.xml',
        'security/ir.model.access.csv',
    ],
+    'demo': [
+        'demo/sql_export.xml',
+    ],
    'installable': True,
- 'images': [],
    }
--- a/sql_export/demo/sql_export.xml
+++ b/sql_export/demo/sql_export.xml
@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+Copyright (C) 2017 - Today: GRAP (http://www.grap.coop)
+@author Sylvain LE GAL (https://twitter.com/legalsylvain)
+License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+-->
+
+<openerp><data>
+
+    <record id="sql_export_partner" model="sql.export">
+        <field name="name">Export Partners (Demo Data)</field>
+        <field name="query">SELECT name, street FROM res_partner;</field>
+    </record>
+
+    <function model="sql.export" name="button_clean_check_request" eval="([ref('sql_export.sql_export_partner')])"/>
+
+</data></openerp>
--- a/sql_export/i18n/fr.po
+++ b/sql_export/i18n/fr.po
@ -6,8 +6,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Odoo Server 8.0\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2016-02-05 13:10+0000\n"
-"PO-Revision-Date: 2016-02-05 13:10+0000\n"
+"POT-Creation-Date: 2017-02-27 12:18+0000\n"
+"PO-Revision-Date: 2017-02-27 12:18+0000\n"
 "Last-Translator: <>\n"
 "Language-Team: \n"
 "MIME-Version: 1.0\n"
@ -21,6 +21,7 @@ msgid "Allow the user to save the file with sql request's data"
 msgstr "Permet à l'utilisateur de sauvegarder le fichier contenant les données de la requête SQL"

 #. module: sql_export
+#: view:sql.export:sql_export.sql_export_view_form
 #: field:sql.export,group_ids:0
 msgid "Allowed Groups"
 msgstr "Groupes Autorisés"
@ -31,15 +32,20 @@ msgstr "Groupes Autorisés"
 msgid "Allowed Users"
 msgstr "Utilisateurs Autorisés"

+#. module: sql_export
+#: view:sql.file.wizard:sql_export.sql_file_wizard_view_form
+msgid "Cancel"
+msgstr "Annuler"
+
 #. module: sql_export
 #: view:sql.export:sql_export.sql_export_view_form
-msgid "Allowed Users Groups"
-msgstr "Groupes d'utilisateurs Autorisés"
+msgid "Clean and Check Request"
+msgstr "Corriger et vérifier la requête"

 #. module: sql_export
 #: field:sql.export,copy_options:0
 msgid "Copy Options"
-msgstr "Copy Options"
+msgstr "Options de copie"

 #. module: sql_export
 #: field:sql.export,create_uid:0
@ -58,10 +64,32 @@ msgstr "Créé le"
 msgid "Csv File"
 msgstr "Fichier CSV"

+#. module: sql_export
+#: field:sql.export,display_name:0
+#: field:sql.file.wizard,display_name:0
+msgid "Display Name"
+msgstr "Nom affiché"
+
+#. module: sql_export
+#: selection:sql.export,state:0
+msgid "Draft"
+msgstr "En brouillon"
+
 #. module: sql_export
 #: view:sql.export:sql_export.sql_export_view_form
+#: view:sql.export:sql_export.sql_export_view_tree
 msgid "Execute Query"
-msgstr "Exécuter"
+msgstr "Execute la requête"
+
+#. module: sql_export
+#: view:sql.file.wizard:sql_export.sql_file_wizard_view_form
+msgid "Export"
+msgstr "Exporter"
+
+#. module: sql_export
+#: view:sql.file.wizard:sql_export.sql_file_wizard_view_form
+msgid "Export file"
+msgstr "Fichier d'export"

 #. module: sql_export
 #: field:sql.file.wizard,binary_file:0
@ -71,7 +99,7 @@ msgstr "Fichier"
 #. module: sql_export
 #: field:sql.file.wizard,file_name:0
 msgid "File Name"
-msgstr "Nom du fichier"
+msgstr "Nom de fichier"

 #. module: sql_export
 #: field:sql.export,id:0
@ -79,39 +107,78 @@ msgstr "Nom du fichier"
 msgid "ID"
 msgstr "ID"

+#. module: sql_export
+#: field:sql.export,__last_update:0
+#: field:sql.file.wizard,__last_update:0
+msgid "Last Modified on"
+msgstr "Dernière modification le"
+
 #. module: sql_export
 #: field:sql.export,write_uid:0
 #: field:sql.file.wizard,write_uid:0
 msgid "Last Updated by"
-msgstr "Last Updated by"
+msgstr "Dernière mise à jour par"

 #. module: sql_export
 #: field:sql.export,write_date:0
 #: field:sql.file.wizard,write_date:0
 msgid "Last Updated on"
-msgstr "Last Updated on"
+msgstr "Dernière mise à jour le"

 #. module: sql_export
 #: field:sql.export,name:0
 msgid "Name"
 msgstr "Nom"

+#. module: sql_export
+#: view:sql.export:sql_export.sql_export_view_form
+#: field:sql.export,field_ids:0
+msgid "Parameters"
+msgstr "Paramètres"
+
 #. module: sql_export
 #: field:sql.export,query:0
 msgid "Query"
 msgstr "Requête"

+#. module: sql_export
+#: view:sql.export:sql_export.sql_export_view_form
+msgid "Request Name"
+msgstr "Nom de la requête"
+
 #. module: sql_export
 #: model:ir.actions.act_window,name:sql_export.sql_export_tree_action
 #: view:sql.export:sql_export.sql_export_view_tree
 msgid "SQL Export"
-msgstr "SQL Export"
+msgstr "Export SQL"
+
+#. module: sql_export
+#: model:ir.actions.act_window,name:sql_export.sql_parameter_tree_action
+#: view:ir.model.fields:sql_export.sql_parameter_view_tree
+msgid "SQL Parameter"
+msgstr "Paramètre SQL"
+
+#. module: sql_export
+#: view:sql.export:sql_export.sql_export_view_form
+msgid "SQL Request"
+msgstr "Requête SQL"
+
+#. module: sql_export
+#: selection:sql.export,state:0
+msgid "SQL Valid"
+msgstr "SQL Validé"

 #. module: sql_export
 #: model:ir.model,name:sql_export.model_sql_export
+#: view:ir.model.fields:sql_export.sql_parameter_view_form
 #: view:sql.export:sql_export.sql_export_view_form
 msgid "SQL export"
-msgstr "Export SQL"
+msgstr "export SQL"
+
+#. module: sql_export
+#: view:sql.export:sql_export.sql_export_view_form
+msgid "Set to Draft"
+msgstr "Remettre en brouillon"

 #. module: sql_export
 #: model:ir.ui.menu,name:sql_export.sql_export_menu
@ -120,23 +187,46 @@ msgid "Sql Export"
 msgstr "Export SQL"

 #. module: sql_export
-#: model:res.groups,name:sql_export.group_sql_request_editor
-msgid "Sql Request Editor"
-msgstr "Edition de Requête SQL"
+#: model:ir.ui.menu,name:sql_export.sql_parameter_menu_view
+msgid "Sql Export Variables"
+msgstr "Variables d'export SQL"

 #. module: sql_export
-#: code:addons/sql_export/sql_export.py:132
-#, python-format
-msgid "The Sql query is not valid."
-msgstr "La requête SQL n'est pas valide"
+#: field:sql.file.wizard,sql_export_id:0
+msgid "Sql export id"
+msgstr "Sql export id"

 #. module: sql_export
-#: constraint:sql.export:0
-msgid "The query you want make is not allowed : prohibited actions (delete, drop, insert, alter, truncate, execute, create, update)"
-msgstr "La requête que vous voulez faire n'est pas autorisée : actions interdites (delete, drop, insert, alter, truncate, execute, create, update)"
+#: field:sql.export,state:0
+msgid "State"
+msgstr "Etat"
+
+#. module: sql_export
+#: help:sql.export,state:0
+msgid "State of the Request:\n"
+" * 'Draft': Not tested\n"
+" * 'SQL Valid': SQL Request has been checked and is valid"
+msgstr "Etat de la requête:\n"
+" * 'En brouillon': non testée\n"
+" * 'SQL Validé': La requête SQL a été vérifiée et est valide"

 #. module: sql_export
 #: help:sql.export,query:0
-msgid "You can't use the following word : delete, drop, create, insert, alter, truncate, execute, update"
-msgstr "Vous ne pouvez pas utiliser les mots suivants : delete, drop, create, insert, alter, truncate, execute, update"
+msgid "You can't use the following words: DELETE, DROP, CREATE, INSERT, ALTER, TRUNCATE, EXECUTE, UPDATE"
+msgstr "Vous ne pouvez pas utiliser les termes suivants : DELETE, DROP, CREATE, INSERT, ALTER, TRUNCATE, EXECUTE, UPDATE"
+
+#. module: sql_export
+#: view:sql.file.wizard:sql_export.sql_file_wizard_view_form
+msgid "or"
+msgstr "ou"
+
+#. module: sql_export
+#: view:sql.export:sql_export.sql_export_view_form
+msgid "select * from res_partner"
+msgstr "select * from res_partner"
+
+#. module: sql_export
+#: view:sql.file.wizard:sql_export.sql_file_wizard_view_form
+msgid "variables_placeholder"
+msgstr "variables_placeholder"

--- a/sql_export/i18n/sql_export.pot
+++ b/sql_export/i18n/sql_export.pot
@ -6,8 +6,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Odoo Server 8.0\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2016-02-05 13:10+0000\n"
-"PO-Revision-Date: 2016-02-05 13:10+0000\n"
+"POT-Creation-Date: 2017-02-27 12:24+0000\n"
+"PO-Revision-Date: 2017-02-27 12:24+0000\n"
 "Last-Translator: <>\n"
 "Language-Team: \n"
 "MIME-Version: 1.0\n"
@ -21,6 +21,7 @@ msgid "Allow the user to save the file with sql request's data"
 msgstr ""

 #. module: sql_export
+#: view:sql.export:sql_export.sql_export_view_form
 #: field:sql.export,group_ids:0
 msgid "Allowed Groups"
 msgstr ""
@ -31,9 +32,14 @@ msgstr ""
 msgid "Allowed Users"
 msgstr ""

+#. module: sql_export
+#: view:sql.file.wizard:sql_export.sql_file_wizard_view_form
+msgid "Cancel"
+msgstr ""
+
 #. module: sql_export
 #: view:sql.export:sql_export.sql_export_view_form
-msgid "Allowed Users Groups"
+msgid "Clean and Check Request"
 msgstr ""

 #. module: sql_export
@ -58,11 +64,33 @@ msgstr ""
 msgid "Csv File"
 msgstr ""

+#. module: sql_export
+#: field:sql.export,display_name:0
+#: field:sql.file.wizard,display_name:0
+msgid "Display Name"
+msgstr ""
+
+#. module: sql_export
+#: selection:sql.export,state:0
+msgid "Draft"
+msgstr ""
+
 #. module: sql_export
 #: view:sql.export:sql_export.sql_export_view_form
+#: view:sql.export:sql_export.sql_export_view_tree
 msgid "Execute Query"
 msgstr ""

+#. module: sql_export
+#: view:sql.file.wizard:sql_export.sql_file_wizard_view_form
+msgid "Export"
+msgstr ""
+
+#. module: sql_export
+#: view:sql.file.wizard:sql_export.sql_file_wizard_view_form
+msgid "Export file"
+msgstr ""
+
 #. module: sql_export
 #: field:sql.file.wizard,binary_file:0
 msgid "File"
@ -79,6 +107,12 @@ msgstr ""
 msgid "ID"
 msgstr ""

+#. module: sql_export
+#: field:sql.export,__last_update:0
+#: field:sql.file.wizard,__last_update:0
+msgid "Last Modified on"
+msgstr ""
+
 #. module: sql_export
 #: field:sql.export,write_uid:0
 #: field:sql.file.wizard,write_uid:0
@ -96,23 +130,56 @@ msgstr ""
 msgid "Name"
 msgstr ""

+#. module: sql_export
+#: view:sql.export:sql_export.sql_export_view_form
+#: field:sql.export,field_ids:0
+msgid "Parameters"
+msgstr ""
+
 #. module: sql_export
 #: field:sql.export,query:0
 msgid "Query"
 msgstr ""

+#. module: sql_export
+#: view:sql.export:sql_export.sql_export_view_form
+msgid "Request Name"
+msgstr ""
+
 #. module: sql_export
 #: model:ir.actions.act_window,name:sql_export.sql_export_tree_action
 #: view:sql.export:sql_export.sql_export_view_tree
 msgid "SQL Export"
 msgstr ""

+#. module: sql_export
+#: model:ir.actions.act_window,name:sql_export.sql_parameter_tree_action
+#: view:ir.model.fields:sql_export.sql_parameter_view_tree
+msgid "SQL Parameter"
+msgstr ""
+
+#. module: sql_export
+#: view:sql.export:sql_export.sql_export_view_form
+msgid "SQL Request"
+msgstr ""
+
+#. module: sql_export
+#: selection:sql.export,state:0
+msgid "SQL Valid"
+msgstr ""
+
 #. module: sql_export
 #: model:ir.model,name:sql_export.model_sql_export
+#: view:ir.model.fields:sql_export.sql_parameter_view_form
 #: view:sql.export:sql_export.sql_export_view_form
 msgid "SQL export"
 msgstr ""

+#. module: sql_export
+#: view:sql.export:sql_export.sql_export_view_form
+msgid "Set to Draft"
+msgstr ""
+
 #. module: sql_export
 #: model:ir.ui.menu,name:sql_export.sql_export_menu
 #: model:ir.ui.menu,name:sql_export.sql_export_menu_view
@ -120,23 +187,44 @@ msgid "Sql Export"
 msgstr ""

 #. module: sql_export
-#: model:res.groups,name:sql_export.group_sql_request_editor
-msgid "Sql Request Editor"
+#: model:ir.ui.menu,name:sql_export.sql_parameter_menu_view
+msgid "Sql Export Variables"
 msgstr ""

 #. module: sql_export
-#: code:addons/sql_export/sql_export.py:132
-#, python-format
-msgid "The Sql query is not valid."
+#: field:sql.file.wizard,sql_export_id:0
+msgid "Sql export id"
 msgstr ""

 #. module: sql_export
-#: constraint:sql.export:0
-msgid "The query you want make is not allowed : prohibited actions (delete, drop, insert, alter, truncate, execute, create, update)"
+#: field:sql.export,state:0
+msgid "State"
+msgstr ""
+
+#. module: sql_export
+#: help:sql.export,state:0
+msgid "State of the Request:\n"
+" * 'Draft': Not tested\n"
+" * 'SQL Valid': SQL Request has been checked and is valid"
 msgstr ""

 #. module: sql_export
 #: help:sql.export,query:0
-msgid "You can't use the following word : delete, drop, create, insert, alter, truncate, execute, update"
+msgid "You can't use the following words: DELETE, DROP, CREATE, INSERT, ALTER, TRUNCATE, EXECUTE, UPDATE"
+msgstr ""
+
+#. module: sql_export
+#: view:sql.file.wizard:sql_export.sql_file_wizard_view_form
+msgid "or"
+msgstr ""
+
+#. module: sql_export
+#: view:sql.export:sql_export.sql_export_view_form
+msgid "select * from res_partner"
+msgstr ""
+
+#. module: sql_export
+#: view:sql.file.wizard:sql_export.sql_file_wizard_view_form
+msgid "variables_placeholder"
 msgstr ""

--- a/sql_export/models/sql_export.py
+++ b/sql_export/models/sql_export.py
@ -19,65 +19,24 @@
 #
 ##############################################################################

-import re
 from openerp import models, fields, api


 class SqlExport(models.Model):
    _name = "sql.export"
+    _inherit = ['sql.request.mixin']
    _description = "SQL export"

-    PROHIBITED_WORDS = [
-        'delete',
-        'drop',
-        'insert',
-        'alter',
-        'truncate',
-        'execute',
-        'create',
-        'update'
-    ]
+    _sql_request_groups_relation = 'groups_sqlquery_rel'

-    @api.multi
-    def _check_query_allowed(self):
-        for obj in self:
-            query = obj.query.lower()
-            for word in self.PROHIBITED_WORDS:
-                expr = r'\b%s\b' % word
-                is_not_safe = re.search(expr, query)
-                if is_not_safe:
-                    return False
-        return True
+    _sql_request_users_relation = 'users_sqlquery_rel'

-    @api.model
-    def _get_editor_group(self):
-        ir_model_obj = self.env['ir.model.data']
-        return [ir_model_obj.xmlid_to_res_id(
-            'sql_export.group_sql_request_editor')]
+    _check_execution_enabled = False

-    name = fields.Char('Name', required=True)
-    query = fields.Text(
-        'Query',
-        required=True,
-        help="You can't use the following word : delete, drop, create, "
-             "insert, alter, truncate, execute, update")
    copy_options = fields.Char(
-        'Copy Options',
-        required=True,
+        string='Copy Options', required=True,
        default="CSV HEADER DELIMITER ';'")
-    group_ids = fields.Many2many(
-        'res.groups',
-        'groups_sqlquery_rel',
-        'sql_id',
-        'group_id',
-        'Allowed Groups',
-        default=_get_editor_group)
-    user_ids = fields.Many2many(
-        'res.users',
-        'users_sqlquery_rel',
-        'sql_id',
-        'user_id',
-        'Allowed Users')
+
    field_ids = fields.Many2many(
        'ir.model.fields',
        'fields_sqlquery_rel',
@ -85,18 +44,11 @@ class SqlExport(models.Model):
        'field_id',
        'Parameters',
        domain=[('model', '=', 'sql.file.wizard')])
-    valid = fields.Boolean()
-
-    _constraints = [(_check_query_allowed,
-                     'The query you want make is not allowed : prohibited '
-                     'actions (%s)' % ', '.join(PROHIBITED_WORDS),
-                     ['query'])]

    @api.multi
    def export_sql_query(self):
        self.ensure_one()
        wiz = self.env['sql.file.wizard'].create({
-            'valid': self.valid,
            'sql_export_id': self.id})
        return {
            'view_type': 'form',
@ -108,31 +60,3 @@ class SqlExport(models.Model):
            'context': self._context,
            'nodestroy': True,
        }
-
-    @api.model
-    def check_query_syntax(self, vals):
-        if vals.get('query', False):
-            vals['query'] = vals['query'].strip()
-            if vals['query'][-1] == ';':
-                vals['query'] = vals['query'][:-1]
-            # Can't test the query because of variables
-#            try:
-#                self.env.cr.execute(vals['query'])
-#            except:
-#                raise exceptions.Warning(
-#                    _("The Sql query is not valid."))
-#            finally:
-#                self.env.cr.rollback()
-        return vals
-
-    @api.multi
-    def write(self, vals):
-        vals = self.check_query_syntax(vals)
-        if 'query' in vals:
-            vals['valid'] = False
-        return super(SqlExport, self).write(vals)
-
-    @api.model
-    def create(self, vals):
-        vals = self.check_query_syntax(vals)
-        return super(SqlExport, self).create(vals)
--- a/sql_export/security/ir.model.access.csv
+++ b/sql_export/security/ir.model.access.csv
@ -1,3 +1,3 @@
 "id","name","model_id:id","group_id:id","perm_read","perm_write","perm_create","perm_unlink"
 "access_sql_export_all","access_sql_export_all","model_sql_export",,1,0,0,0
-"access_sql_export_editor","access_sql_export_editor","model_sql_export",group_sql_request_editor,1,1,1,1
+"access_sql_export_editor","access_sql_export_editor","model_sql_export",sql_request_abstract.group_sql_request_manager,1,1,1,1
--- a/sql_export/security/sql_export_security.xml
+++ b/sql_export/security/sql_export_security.xml
@ -2,11 +2,6 @@
 <openerp>
 <data noupdate="0">

-    <record model="res.groups" id="group_sql_request_editor">
-        <field name="name">Sql Request Editor</field>
-        <field name="users" eval="[(4, ref('base.user_root'))]"/>
-    </record>
-
    <record model="ir.rule" id="sql_export_restric_access_user_or_group">
        <field name="name" >SQL Export users and groups rules</field>
        <field name="model_id" ref="model_sql_export"/>
--- a/sql_export/tests/test_sql_query.py
+++ b/sql_export/tests/test_sql_query.py
@ -20,35 +20,27 @@
 ##############################################################################
 import base64
 from openerp.tests.common import TransactionCase
-from openerp import exceptions
+from openerp.exceptions import Warning as UserError


 class TestExportSqlQuery(TransactionCase):

    def setUp(self):
        super(TestExportSqlQuery, self).setUp()
-        query_vals = {
-            'name': 'test',
-            'query': "SELECT name, street FROM res_partner;"
-        }
-        self.sql_model = self.registry('sql.export')
-        self.query_id = self.sql_model.create(
-            self.cr,
-            self.uid,
-            query_vals)
+        self.sql_export_obj = self.env['sql.export']
+        self.wizard_obj = self.env['sql.file.wizard']
+        self.sql_report_demo = self.env.ref('sql_export.sql_export_partner')

    def test_sql_query(self):
-        test = self.sql_model.export_sql_query(
-            self.cr, self.uid, [self.query_id])
-        self.registry('sql.file.wizard').export_sql(
-            self.cr, self.uid, test['res_id'])
-        wizard = self.registry('sql.file.wizard').browse(
-            self.cr, self.uid, test['res_id'])
+        wizard = self.wizard_obj.create({
+            'sql_export_id': self.sql_report_demo.id,
+        })
+        wizard.export_sql()
        export = base64.b64decode(wizard.binary_file)
        self.assertEqual(export.split(';')[0], 'name')
        self.assertTrue(len(export.split(';')) > 6)

-    def test_prohibited_queries_creation(self):
+    def test_prohibited_queries(self):
        prohibited_queries = [
            "upDaTe res_partner SET name = 'test' WHERE id = 1",
            "DELETE FROM sql_export WHERE name = 'test';",
@ -60,14 +52,22 @@ class TestExportSqlQuery(TransactionCase):
            """,
        ]
        for query in prohibited_queries:
-            with self.assertRaises(exceptions.ValidationError):
-                self.sql_model.create(
-                    self.cr, self.uid,
-                    {'name': 'test_prohibited',
+            with self.assertRaises(UserError):
+                sql_export = self.sql_export_obj.create({
+                    'name': 'test_prohibited',
                    'query': query})
-        ok_query = {
-            'name': 'test ok',
-            'query': "SELECT create_date FROM res_partner"
-        }
-        query_id = self.sql_model.create(self.cr, self.uid, ok_query)
-        self.assertIsNotNone(query_id)
+                sql_export.button_clean_check_request()
+
+    def test_authorized_queries(self):
+        authorized_queries = [
+            "SELECT create_date FROM res_partner",
+        ]
+
+        for query in authorized_queries:
+            sql_export = self.sql_export_obj.create({
+                'name': 'test_authorized',
+                'query': query})
+            sql_export.button_clean_check_request()
+            self.assertEqual(
+                sql_export.state, 'sql_valid',
+                "%s is a valid request" % (query))
--- a/sql_export/views/sql_export_view.xml
+++ b/sql_export/views/sql_export_view.xml
@ -8,26 +8,40 @@
        <field name="model">sql.export</field>
        <field name="arch" type="xml">
            <form string="SQL export">
-                <group col="2">
-                    <group colspan="2" col="5">
-                        <label for="name" colspan="1"/>
-                        <field name="name" colspan="2" nolabel="1"/>
-                        <button name="export_sql_query" string="Execute Query" type="object" class="oe_highlight" icon="gtk-execute" colspan="2"/>
-                        <label for="query" colspan="1"/>
-                        <field name="query" nolabel="1" colspan="4"/>
-                        <label for="Copy Options" colspan="1"/>
-                        <field name="copy_options" nolabel="1" colspan="4"/>
+                <sheet>
+                    <header>
+                        <button name="button_clean_check_request" type="object" states="draft"
+                                string="Clean and Check Request" class="oe_highlight"/>
+                        <button name="button_set_draft" type="object" states="sql_valid"
+                                string="Set to Draft" groups="sql_request_abstract.group_sql_request_manager"/>
+                        <button name="export_sql_query" string="Execute Query" states="sql_valid" type="object" class="oe_highlight"
+                            icon="gtk-execute"/>
+                        <field name="state" widget="statusbar" />
+                    </header>
+                <group>
+                    <h1>
+                        <field name="name" nolabel="1" placeholder="Request Name"/>
+                    </h1>
                </group>
-                    <group groups="sql_export.group_sql_request_editor" string="Parameters">
+                <group name="option" groups="sql_request_abstract.group_sql_request_user">
+                    <field name="copy_options"/>
+                </group>
+                <group name="request" string="SQL Request" groups="sql_request_abstract.group_sql_request_user">
+                    <field name="query" nolabel="1" placeholder="select * from res_partner"/>
+                </group>
+                <group string="Parameters" groups="sql_request_abstract.group_sql_request_user">
                    <field name="field_ids" nolabel="1"/>
                </group>
-                    <group colspan="2" col="2" groups="sql_export.group_sql_request_editor">
-                        <separator string="Allowed Users" colspan="1"/>
-                        <separator string="Allowed Users Groups" colspan="1"/>
+                <group groups="sql_request_abstract.group_sql_request_manager">
+                    <group string="Allowed Users">
                        <field name="user_ids" nolabel="1"/>
+                    </group>
+                    <group string="Allowed Groups">
                        <field name="group_ids" nolabel="1"/>
                    </group>
+
                </group>
+                </sheet>
            </form>
        </field>
    </record>
@ -36,9 +50,11 @@
        <field name="name">Sql_export_tree_view</field>
        <field name="model">sql.export</field>
        <field name="arch" type="xml">
-            <tree string="SQL Export" colors="red:valid == False">
+            <tree string="SQL Export" colors="blue:state == 'draft'">
                <field name="name"/>
-                <field name="valid" invisible="1"/>
+                <field name="state"/>
+                <button name="export_sql_query" string="Execute Query" states="sql_valid" type="object"
+                    icon="gtk-execute"/>
            </tree>
        </field>
    </record>
@ -84,7 +100,7 @@
        <field name="domain">[('model','=','sql.file.wizard')]</field>
    </record>

-    <menuitem id="sql_parameter_menu_view" name="Sql Export Variables" parent="sql_export_menu" action="sql_parameter_tree_action" sequence="5"/>
+    <menuitem id="sql_parameter_menu_view" name="Sql Export Variables" parent="sql_export_menu" action="sql_parameter_tree_action" sequence="5" groups="sql_request_abstract.group_sql_request_manager"/>


 </data>
--- a/sql_export/wizard/wizard_file.py
+++ b/sql_export/wizard/wizard_file.py
@ -18,14 +18,12 @@
 #    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #
 ##############################################################################
-from openerp import models, fields, api
-from openerp.osv.orm import setup_modifiers
-import StringIO
-import base64
+
 import datetime
 from lxml import etree
+
+from openerp import models, fields, api, osv
 from openerp.tools import DEFAULT_SERVER_DATETIME_FORMAT
-import uuid


 class SqlFileWizard(models.TransientModel):
@ -34,7 +32,6 @@ class SqlFileWizard(models.TransientModel):

    binary_file = fields.Binary('File', readonly=True)
    file_name = fields.Char('File Name', readonly=True)
-    valid = fields.Boolean()
    sql_export_id = fields.Many2one(comodel_name='sql.export', required=True)

    @api.model
@ -58,7 +55,8 @@ class SqlFileWizard(models.TransientModel):
                    kwargs = {'name': "%s" % field.name}
                    toupdate_fields.append(field.name)
                    view_field = etree.SubElement(group, 'field', **kwargs)
-                    setup_modifiers(view_field, self.fields_get(field.name))
+                    osv.orm.setup_modifiers(
+                        view_field, self.fields_get(field.name))

                res['fields'].update(self.fields_get(toupdate_fields))
                placeholder = eview.xpath(
@ -72,12 +70,13 @@ class SqlFileWizard(models.TransientModel):
    def export_sql(self):
        self.ensure_one()
        sql_export = self.sql_export_id
+
+        # Manage Params
+        variable_dict = {}
        today = datetime.datetime.now()
        today_tz = fields.Datetime.context_timestamp(
            sql_export, today)
        date = today_tz.strftime(DEFAULT_SERVER_DATETIME_FORMAT)
-        output = StringIO.StringIO()
-        variable_dict = {}
        if sql_export.field_ids:
            for field in sql_export.field_ids:
                variable_dict[field.name] = self[field.name]
@ -85,25 +84,16 @@ class SqlFileWizard(models.TransientModel):
            variable_dict['company_id'] = self.env.user.company_id.id
        if "%(user_id)s" in sql_export.query:
            variable_dict['user_id'] = self._uid
-        format_query = self.env.cr.mogrify(
-            sql_export.query, variable_dict).decode('utf-8')
-        query = "COPY (" + format_query + ")  TO STDOUT WITH " + \
-                sql_export.copy_options
-        name = 'export_query_%s' % uuid.uuid1().hex
-        self.env.cr.execute("SAVEPOINT %s" % name)
-        try:
-            self.env.cr.copy_expert(query, output)
-            output.getvalue()
-            new_output = base64.b64encode(output.getvalue())
-            output.close()
-        finally:
-            self.env.cr.execute("ROLLBACK TO SAVEPOINT %s" % name)
+
+        # Execute Request
+        res = sql_export._execute_sql_request(
+            params=variable_dict, mode='stdout',
+            copy_options=sql_export.copy_options)
+
        self.write({
-            'binary_file': new_output,
+            'binary_file': res,
            'file_name': sql_export.name + '_' + date + '.csv'
        })
-        if not sql_export.valid:
-            sql_export.sudo().valid = True
        return {
            'view_type': 'form',
            'view_mode': 'form',
--- a/sql_export/wizard/wizard_file_view.xml
+++ b/sql_export/wizard/wizard_file_view.xml
@ -7,11 +7,9 @@
            <field name="model">sql.file.wizard</field>
            <field name="arch" type="xml">
                <form string="Csv File">
-                    <separator string="Warning untested export" attrs="{'invisible': [('valid', '=', True)]}"/>
                    <separator string="variables_placeholder" colspan="4" invisible="1"/>
                    <separator string="Export file" colspan="4"
                        attrs="{'invisible': [('binary_file', '=', False)]}"/>
-                    <field name="valid" invisible="1"/>
                    <field name="binary_file" filename="file_name"/>
                    <field name="file_name" invisible="1"/>
                    <footer>