Browse Source
Merge pull request #245 from guewen/add-sql_view-7.0
Merge pull request #245 from guewen/add-sql_view-7.0
[ADD] sql_view - create SQL views on the databasepull/359/head
Maxime Chambreuil - http://www.savoirfairelinux.com
9 years ago
13 changed files with 746 additions and 1 deletions
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2.travis.yml
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4sql_view/__init__.py
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95sql_view/__openerp__.py
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138sql_view/i18n/fr.po
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137sql_view/i18n/sql_view.pot
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3sql_view/models/__init__.py
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174sql_view/models/sql_view.py
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3sql_view/security/ir.model.access.csv
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BINsql_view/static/description/icon.png
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68sql_view/views/sql_view_views.xml
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3sql_view/wizards/__init__.py
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83sql_view/wizards/sql_view_csv_preview.py
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37sql_view/wizards/sql_view_csv_preview_views.xml
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# -*- coding: utf-8 -*- |
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from . import models |
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from . import wizards |
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# -*- coding: utf-8 -*- |
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# |
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# |
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# Authors: Guewen Baconnier |
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# Copyright 2015 Camptocamp SA |
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# |
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# This program is free software: you can redistribute it and/or modify |
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# it under the terms of the GNU Affero General Public License as |
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# published by the Free Software Foundation, either version 3 of the |
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# License, or (at your option) any later version. |
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# |
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# This program is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU Affero General Public License for more details. |
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# |
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# You should have received a copy of the GNU Affero General Public License |
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# along with this program. If not, see <http://www.gnu.org/licenses/>. |
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# |
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# |
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{'name': 'SQL Views', |
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'version': '1.0', |
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'author': 'Camptocamp,Odoo Community Association (OCA)', |
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'license': 'AGPL-3', |
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'category': 'Tools', |
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'depends': ['base'], |
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'description': """ |
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========= |
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SQL Views |
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========= |
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This addon allows to create SQL views on the database. It also features |
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a simple CSV export of the views to check their result. |
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Usage |
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===== |
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To create new SQL views, you need to go to ``Settings > Technical > |
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Database Structure > SQL Views``. |
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Give a view a human name, a SQL name (which will be prefixed with |
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``sql_view_`` in the database, and the definition of the view itself |
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(without trailing semicolon). |
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Known issues / Roadmap |
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====================== |
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The CSV preview can be used to read any data on the database. So this |
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menu **must** be accessible only by allowed admin users. By |
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default, the module is configured to be accessible only by users having |
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the ``Settings`` administration level. |
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Bug Tracker |
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=========== |
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Bugs are tracked on `GitHub Issues |
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<https://github.com/OCA/server-tools/issues>`_. |
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In case of trouble, please check there if your issue has already been reported. |
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If you spotted it first, help us smashing it by providing a detailed and |
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welcomed feedback |
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`here |
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<https://github.com/OCA/server-tools/issues/new?body=module:%20sql_view%0Aversion:%207.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>`_. |
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Credits |
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======= |
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Contributors |
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------------ |
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* Guewen Baconnier <guewen.baconnier@camptocamp.com> |
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Maintainer |
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---------- |
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.. image:: https://odoo-community.org/logo.png |
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:alt: Odoo Community Association |
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:target: https://odoo-community.org |
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This module is maintained by the OCA. |
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OCA, or the Odoo Community Association, is a nonprofit organization whose |
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mission is to support the collaborative development of Odoo features and |
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promote its widespread use. |
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To contribute to this module, please visit http://odoo-community.org. |
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""", |
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'website': 'http://www.camptocamp.com', |
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'external_dependencies': {'python': ['unicodecsv']}, |
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'data': ['wizards/sql_view_csv_preview_views.xml', |
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'views/sql_view_views.xml', |
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'security/ir.model.access.csv', |
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], |
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'installable': True, |
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} |
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# Translation of OpenERP Server. |
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# This file contains the translation of the following modules: |
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# * sql_view |
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# |
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msgid "" |
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msgstr "" |
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"Project-Id-Version: OpenERP Server 7.0\n" |
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"Report-Msgid-Bugs-To: \n" |
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"POT-Creation-Date: 2015-09-01 07:19+0000\n" |
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"PO-Revision-Date: 2015-09-01 07:19+0000\n" |
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"Last-Translator: Guewen Baconnier <guewen.baconnier@camptocamp.com>\n" |
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"Language-Team: \n" |
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"MIME-Version: 1.0\n" |
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"Content-Type: text/plain; charset=UTF-8\n" |
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"Content-Transfer-Encoding: \n" |
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"Plural-Forms: \n" |
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#. module: sql_view |
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#: sql_constraint:sql.view:0 |
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msgid "Another view has the same SQL name." |
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msgstr "Une autre vue a le même nom SQL." |
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#. module: sql_view |
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#: field:sql.view.csv.preview,data:0 |
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msgid "CSV" |
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msgstr "CSV" |
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#. module: sql_view |
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#: view:sql.view:0 |
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msgid "CSV Preview" |
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msgstr "Aperçu en CSV" |
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#. module: sql_view |
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#: view:sql.view.csv.preview:0 |
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msgid "Cancel" |
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msgstr "Annuler" |
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#. module: sql_view |
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#: view:sql.view.csv.preview:0 |
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msgid "Close" |
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msgstr "Fermer" |
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#. module: sql_view |
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#: field:sql.view,complete_sql_name:0 |
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msgid "Complete SQL Name" |
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msgstr "Nom SQL complet" |
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#. module: sql_view |
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#: view:sql.view:0 |
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#: field:sql.view,definition:0 |
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msgid "Definition" |
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msgstr "Définition" |
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#. module: sql_view |
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#: code:addons/sql_view/models/sql_view.py:127 |
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#, python-format |
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msgid "Error" |
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msgstr "Erreur" |
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#. module: sql_view |
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#: field:sql.view.csv.preview,filename:0 |
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msgid "File Name" |
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msgstr "Nom du fichier" |
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#. module: sql_view |
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#: field:sql.view.csv.preview,limit:0 |
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msgid "Limit" |
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msgstr "Limite" |
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#. module: sql_view |
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#: help:sql.view,sql_name:0 |
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msgid "Name of the view. Will be prefixed by sql_view_" |
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msgstr "Nom de la vue. Sera préfixé par sql_view_" |
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#. module: sql_view |
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#: help:sql.view.csv.preview,limit:0 |
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msgid "Number of records. 0 means infinite." |
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msgstr "Nombre d'enregistrements. 0 signifie infini." |
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#. module: sql_view |
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#: view:sql.view.csv.preview:0 |
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msgid "Preview" |
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msgstr "Aperçu" |
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#. module: sql_view |
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#: field:sql.view,sql_name:0 |
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msgid "SQL Name" |
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msgstr "Nom SQL" |
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#. module: sql_view |
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#: view:sql.view:0 |
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msgid "SQL View" |
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msgstr "Vue SQL" |
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#. module: sql_view |
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#: code:_description:0 |
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#: model:ir.actions.act_window,name:sql_view.action_sql_view_csv_preview |
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#: view:sql.view.csv.preview:0 |
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msgid "SQL View CSV Preview" |
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msgstr "Aperçu CSV de vue SQL" |
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#. module: sql_view |
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#: code:_description:0 |
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#: model:ir.actions.act_window,name:sql_view.action_sql_view |
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#: model:ir.ui.menu,name:sql_view.menu_sql_view |
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#: view:sql.view:0 |
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msgid "SQL Views" |
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msgstr "Vues SQL" |
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#. module: sql_view |
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#: constraint:sql.view:0 |
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msgid "The SQL name is not a valid PostgreSQL identifier" |
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msgstr "Le nom SQL n'est pas un identifiant PostgreSQL valide." |
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#. module: sql_view |
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#: code:addons/sql_view/models/sql_view.py:128 |
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#, python-format |
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msgid "The definition of the view is not correct:\n" |
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"\n" |
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"%s" |
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msgstr "La définition de la vue n'est pas correcte :\n" |
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"\n" |
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"%s" |
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#. module: sql_view |
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#: constraint:sql.view:0 |
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msgid "This SQL definition is not allowed" |
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msgstr "Cette définition SQL n'est pas autorisée" |
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#. module: sql_view |
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#: field:sql.view,name:0 |
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msgid "View Name" |
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msgstr "Nom de la vue" |
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#. module: sql_view |
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#: view:sql.view.csv.preview:0 |
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msgid "or" |
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msgstr "ou" |
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# Translation of OpenERP Server. |
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# This file contains the translation of the following modules: |
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# * sql_view |
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# |
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msgid "" |
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msgstr "" |
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"Project-Id-Version: OpenERP Server 7.0\n" |
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"Report-Msgid-Bugs-To: \n" |
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"POT-Creation-Date: 2015-09-01 07:19+0000\n" |
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"PO-Revision-Date: 2015-09-01 07:19+0000\n" |
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"Last-Translator: <>\n" |
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"Language-Team: \n" |
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"MIME-Version: 1.0\n" |
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"Content-Type: text/plain; charset=UTF-8\n" |
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"Content-Transfer-Encoding: \n" |
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"Plural-Forms: \n" |
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#. module: sql_view |
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#: sql_constraint:sql.view:0 |
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msgid "Another view has the same SQL name." |
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msgstr "" |
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#. module: sql_view |
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#: field:sql.view.csv.preview,data:0 |
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msgid "CSV" |
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msgstr "" |
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#. module: sql_view |
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#: view:sql.view:0 |
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msgid "CSV Preview" |
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msgstr "" |
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#. module: sql_view |
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#: view:sql.view.csv.preview:0 |
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msgid "Cancel" |
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msgstr "" |
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#. module: sql_view |
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#: view:sql.view.csv.preview:0 |
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msgid "Close" |
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msgstr "" |
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#. module: sql_view |
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#: field:sql.view,complete_sql_name:0 |
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msgid "Complete SQL Name" |
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msgstr "" |
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#. module: sql_view |
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#: view:sql.view:0 |
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#: field:sql.view,definition:0 |
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msgid "Definition" |
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msgstr "" |
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#. module: sql_view |
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#: code:addons/sql_view/models/sql_view.py:127 |
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#, python-format |
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msgid "Error" |
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msgstr "" |
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#. module: sql_view |
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#: field:sql.view.csv.preview,filename:0 |
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msgid "File Name" |
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msgstr "" |
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#. module: sql_view |
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#: field:sql.view.csv.preview,limit:0 |
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msgid "Limit" |
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msgstr "" |
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#. module: sql_view |
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#: help:sql.view,sql_name:0 |
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msgid "Name of the view. Will be prefixed by sql_view_" |
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msgstr "" |
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#. module: sql_view |
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#: help:sql.view.csv.preview,limit:0 |
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msgid "Number of records. 0 means infinite." |
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msgstr "" |
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#. module: sql_view |
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#: view:sql.view.csv.preview:0 |
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msgid "Preview" |
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msgstr "" |
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#. module: sql_view |
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#: field:sql.view,sql_name:0 |
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msgid "SQL Name" |
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msgstr "" |
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#. module: sql_view |
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#: view:sql.view:0 |
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msgid "SQL View" |
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msgstr "" |
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#. module: sql_view |
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#: code:_description:0 |
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#: model:ir.actions.act_window,name:sql_view.action_sql_view_csv_preview |
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#: view:sql.view.csv.preview:0 |
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msgid "SQL View CSV Preview" |
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msgstr "" |
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#. module: sql_view |
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#: code:_description:0 |
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#: model:ir.actions.act_window,name:sql_view.action_sql_view |
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#: model:ir.ui.menu,name:sql_view.menu_sql_view |
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#: view:sql.view:0 |
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#, python-format |
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msgid "SQL Views" |
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msgstr "" |
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#. module: sql_view |
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#: constraint:sql.view:0 |
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msgid "The SQL name is not a valid PostgreSQL identifier" |
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msgstr "" |
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#. module: sql_view |
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#: code:addons/sql_view/models/sql_view.py:128 |
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#, python-format |
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msgid "The definition of the view is not correct:\n" |
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"\n" |
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"%s" |
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msgstr "" |
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#. module: sql_view |
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#: constraint:sql.view:0 |
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msgid "This SQL definition is not allowed" |
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msgstr "" |
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#. module: sql_view |
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#: field:sql.view,name:0 |
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msgid "View Name" |
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msgstr "" |
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#. module: sql_view |
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#: view:sql.view.csv.preview:0 |
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msgid "or" |
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msgstr "" |
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@ -0,0 +1,3 @@ |
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# -*- coding: utf-8 -*- |
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from . import sql_view |
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@ -0,0 +1,174 @@ |
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# -*- coding: utf-8 -*- |
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# |
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# |
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# Authors: Guewen Baconnier |
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# Copyright 2015 Camptocamp SA |
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# |
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# This program is free software: you can redistribute it and/or modify |
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|
# it under the terms of the GNU Affero General Public License as |
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|
# published by the Free Software Foundation, either version 3 of the |
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|
# License, or (at your option) any later version. |
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# |
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# This program is distributed in the hope that it will be useful, |
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|
# but WITHOUT ANY WARRANTY; without even the implied warranty of |
||||
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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|
# GNU Affero General Public License for more details. |
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|
# |
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# You should have received a copy of the GNU Affero General Public License |
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|
# along with this program. If not, see <http://www.gnu.org/licenses/>. |
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# |
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# |
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import re |
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import psycopg2 |
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from openerp.osv import orm, fields |
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from openerp.tools.translate import _ |
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# views are created with a prefix to prevent conflicts |
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SQL_VIEW_PREFIX = u'sql_view_' |
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# 63 chars is the length of a postgres identifier |
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USER_NAME_SIZE = 63 - len(SQL_VIEW_PREFIX) |
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PG_NAME_RE = re.compile(r'^[a-z_][a-z0-9_$]*$', re.I) |
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class SQLView(orm.Model): |
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_name = 'sql.view' |
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_description = 'SQL Views' |
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def _complete_from_sql_name(self, cr, uid, sql_name, context=None): |
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return SQL_VIEW_PREFIX + (sql_name or '') |
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def _compute_complete_sql_name(self, cr, uid, ids, name, args, |
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context=None): |
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res = {} |
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for sql_view in self.browse(cr, uid, ids, context=context): |
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res[sql_view.id] = self._complete_from_sql_name(cr, uid, |
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sql_view.sql_name, |
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context=context) |
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return res |
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_columns = { |
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'name': fields.char(string='View Name', required=True), |
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'sql_name': fields.char(string='SQL Name', required=True, |
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size=USER_NAME_SIZE, |
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help="Name of the view. Will be prefixed " |
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"by %s" % (SQL_VIEW_PREFIX,)), |
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'complete_sql_name': fields.function(_compute_complete_sql_name, |
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string='Complete SQL Name', |
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readonly=True, |
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type='char'), |
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'definition': fields.text(string='Definition', required=True), |
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} |
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def _check_sql_name(self, cr, uid, ids, context=None): |
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records = self.browse(cr, uid, ids, context=context) |
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return all(PG_NAME_RE.match(record.sql_name) for record in records) |
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||||
|
def _check_definition(self, cr, uid, ids, context=None): |
||||
|
""" Forbid a SQL definition with unbalanced parenthesis. |
||||
|
|
||||
|
The reason is that the view's definition will be enclosed in: |
||||
|
|
||||
|
CREATE VIEW {view_name} AS ({definition}) |
||||
|
|
||||
|
The parenthesis around the definition prevent users to inject |
||||
|
and execute arbitrary queries after the SELECT part (by using a |
||||
|
semicolon). However, it would still be possible to craft a |
||||
|
definition like the following which would close the parenthesis |
||||
|
and start a new query: |
||||
|
|
||||
|
SELECT * FROM res_users); DELETE FROM res_users WHERE id IN (1 |
||||
|
|
||||
|
This is no longer possible if we ensure that we don't have an |
||||
|
unbalanced closing parenthesis. |
||||
|
|
||||
|
""" |
||||
|
for record in self.browse(cr, uid, ids, context=context): |
||||
|
balanced = 0 |
||||
|
for char in record.definition: |
||||
|
if char == '(': |
||||
|
balanced += 1 |
||||
|
elif char == ')': |
||||
|
balanced -= 1 |
||||
|
if balanced == -1: |
||||
|
return False |
||||
|
return True |
||||
|
|
||||
|
_constraints = [ |
||||
|
(_check_sql_name, |
||||
|
'The SQL name is not a valid PostgreSQL identifier', |
||||
|
['sql_name']), |
||||
|
(_check_definition, |
||||
|
'This SQL definition is not allowed', |
||||
|
['definition']), |
||||
|
] |
||||
|
|
||||
|
_sql_constraints = [ |
||||
|
('sql_name_uniq', 'unique (sql_name)', |
||||
|
'Another view has the same SQL name.') |
||||
|
] |
||||
|
|
||||
|
def _sql_view_comment(self, cr, uid, sql_view, context=None): |
||||
|
return "%s (created by the module sql_view)" % sql_view.name |
||||
|
|
||||
|
def _create_or_replace_sql_view(self, cr, uid, sql_view, context=None): |
||||
|
view_name = sql_view.complete_sql_name |
||||
|
try: |
||||
|
# The parenthesis around the definition are important: |
||||
|
# they prevent to insert a semicolon and another query after |
||||
|
# the view declaration |
||||
|
cr.execute( |
||||
|
"CREATE VIEW {view_name} AS ({definition})".format( |
||||
|
view_name=view_name, |
||||
|
definition=sql_view.definition) |
||||
|
) |
||||
|
except psycopg2.ProgrammingError as err: |
||||
|
raise orm.except_orm( |
||||
|
_('Error'), |
||||
|
_('The definition of the view is not correct:\n\n%s') % (err,) |
||||
|
) |
||||
|
comment = self._sql_view_comment(cr, uid, sql_view, context=context) |
||||
|
cr.execute( |
||||
|
"COMMENT ON VIEW {view_name} IS %s".format(view_name=view_name), |
||||
|
(comment,) |
||||
|
) |
||||
|
|
||||
|
def _delete_sql_view(self, cr, uid, sql_view, context=None): |
||||
|
view_name = sql_view.complete_sql_name |
||||
|
cr.execute("DROP view IF EXISTS %s" % (view_name,)) |
||||
|
|
||||
|
def create(self, cr, uid, vals, context=None): |
||||
|
record_id = super(SQLView, self).create(cr, uid, vals, |
||||
|
context=context) |
||||
|
|
||||
|
record = self.browse(cr, uid, record_id, context=context) |
||||
|
self._create_or_replace_sql_view(cr, uid, record, context=context) |
||||
|
return record_id |
||||
|
|
||||
|
def write(self, cr, uid, ids, vals, context=None): |
||||
|
# If the name has been changed, we have to drop the view, |
||||
|
# it will be created with the new name. |
||||
|
# If the definition have been changed, we better have to delete |
||||
|
# it and create it again otherwise we can have 'cannot drop |
||||
|
# columns from view' errors. |
||||
|
for record in self.browse(cr, uid, ids, context=context): |
||||
|
self._delete_sql_view(cr, uid, record, context=context) |
||||
|
|
||||
|
result = super(SQLView, self).write(cr, uid, ids, vals, |
||||
|
context=context) |
||||
|
for record in self.browse(cr, uid, ids, context=context): |
||||
|
self._create_or_replace_sql_view(cr, uid, record, |
||||
|
context=context) |
||||
|
return result |
||||
|
|
||||
|
def unlink(self, cr, uid, ids, context=None): |
||||
|
for record in self.browse(cr, uid, ids, context=context): |
||||
|
self._delete_sql_view(cr, uid, record, context=context) |
||||
|
result = super(SQLView, self).unlink(cr, uid, ids, context=context) |
||||
|
return result |
||||
|
|
||||
|
def onchange_sql_name(self, cr, uid, ids, sql_name, context=None): |
||||
|
complete_name = self._complete_from_sql_name(cr, uid, sql_name, |
||||
|
context=context) |
||||
|
return {'value': {'complete_sql_name': complete_name}} |
||||
@ -0,0 +1,3 @@ |
|||||
|
id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink |
||||
|
access_sql_view_admin,sql_view admin,model_sql_view,base.group_system,1,1,1,1 |
||||
|
|
||||
|
After Width: 128 | Height: 128 | Size: 9.2 KiB |
@ -0,0 +1,68 @@ |
|||||
|
<?xml version="1.0" encoding="utf-8"?> |
||||
|
<openerp> |
||||
|
<data noupdate="0"> |
||||
|
|
||||
|
<record id="view_sql_view_form" model="ir.ui.view"> |
||||
|
<field name="name">sql.view.form</field> |
||||
|
<field name="model">sql.view</field> |
||||
|
<field name="arch" type="xml"> |
||||
|
<form string="SQL View" version="7.0"> |
||||
|
<header> |
||||
|
<button name="%(action_sql_view_csv_preview)d" |
||||
|
type="action" |
||||
|
class="oe_highlight" |
||||
|
string="CSV Preview"/> |
||||
|
</header> |
||||
|
<sheet string="SQL View"> |
||||
|
<group> |
||||
|
<field name="name"/> |
||||
|
<field name="sql_name" on_change="onchange_sql_name(sql_name)"/> |
||||
|
<field name="complete_sql_name"/> |
||||
|
</group> |
||||
|
<group string="Definition"> |
||||
|
<field name="definition" nolabel="1"/> |
||||
|
</group> |
||||
|
</sheet> |
||||
|
</form> |
||||
|
</field> |
||||
|
</record> |
||||
|
|
||||
|
<record id="view_sql_view_tree" model="ir.ui.view"> |
||||
|
<field name="name">sql.view.tree</field> |
||||
|
<field name="model">sql.view</field> |
||||
|
<field name="arch" type="xml"> |
||||
|
<tree string="SQL Views"> |
||||
|
<field name="name"/> |
||||
|
<field name="complete_sql_name"/> |
||||
|
</tree> |
||||
|
</field> |
||||
|
</record> |
||||
|
|
||||
|
<record id="view_sql_view_search" model="ir.ui.view"> |
||||
|
<field name="name">sql.view.filter</field> |
||||
|
<field name="model">sql.view</field> |
||||
|
<field name="arch" type="xml"> |
||||
|
<search string="SQL Views"> |
||||
|
<field name="name"/> |
||||
|
<field name="complete_sql_name"/> |
||||
|
</search> |
||||
|
</field> |
||||
|
</record> |
||||
|
|
||||
|
<record id="action_sql_view" model="ir.actions.act_window"> |
||||
|
<field name="name">SQL Views</field> |
||||
|
<field name="type">ir.actions.act_window</field> |
||||
|
<field name="res_model">sql.view</field> |
||||
|
<field name="view_type">form</field> |
||||
|
<field name="view_mode">tree,form</field> |
||||
|
<field name="search_view_id" ref="view_sql_view_search"/> |
||||
|
</record> |
||||
|
|
||||
|
<menuitem id="menu_sql_view" |
||||
|
action="action_sql_view" |
||||
|
sequence="20" |
||||
|
parent="base.next_id_9" |
||||
|
string="SQL views"/> |
||||
|
|
||||
|
</data> |
||||
|
</openerp> |
||||
@ -0,0 +1,3 @@ |
|||||
|
# -*- coding: utf-8 -*- |
||||
|
|
||||
|
from . import sql_view_csv_preview |
||||
@ -0,0 +1,83 @@ |
|||||
|
# -*- coding: utf-8 -*- |
||||
|
# |
||||
|
# |
||||
|
# Authors: Guewen Baconnier |
||||
|
# Copyright 2015 Camptocamp SA |
||||
|
# |
||||
|
# This program is free software: you can redistribute it and/or modify |
||||
|
# it under the terms of the GNU Affero General Public License as |
||||
|
# published by the Free Software Foundation, either version 3 of the |
||||
|
# License, or (at your option) any later version. |
||||
|
# |
||||
|
# This program is distributed in the hope that it will be useful, |
||||
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of |
||||
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
||||
|
# GNU Affero General Public License for more details. |
||||
|
# |
||||
|
# You should have received a copy of the GNU Affero General Public License |
||||
|
# along with this program. If not, see <http://www.gnu.org/licenses/>. |
||||
|
# |
||||
|
# |
||||
|
|
||||
|
import base64 |
||||
|
from StringIO import StringIO |
||||
|
|
||||
|
import unicodecsv |
||||
|
|
||||
|
from openerp.osv import orm, fields |
||||
|
|
||||
|
|
||||
|
class SQLViewCSVPreview(orm.TransientModel): |
||||
|
_name = 'sql.view.csv.preview' |
||||
|
_description = 'SQL View CSV Preview' |
||||
|
|
||||
|
_columns = { |
||||
|
'limit': fields.integer(string='Limit', |
||||
|
help='Number of records. 0 means infinite.'), |
||||
|
'data': fields.binary('CSV', readonly=True), |
||||
|
'filename': fields.char('File Name', readonly=True), |
||||
|
} |
||||
|
|
||||
|
_defaults = { |
||||
|
'filename': 'csv-preview.csv', |
||||
|
'limit': 100, |
||||
|
} |
||||
|
|
||||
|
def _query(self, cr, uid, form, sql_view, context=None): |
||||
|
view_name = sql_view.complete_sql_name |
||||
|
query = "SELECT * FROM {view_name} " |
||||
|
if form.limit: |
||||
|
query += "LIMIT {limit}" |
||||
|
return query.format(view_name=view_name, limit=form.limit) |
||||
|
|
||||
|
def export_csv(self, cr, uid, ids, context=None): |
||||
|
if context is None: |
||||
|
return |
||||
|
sql_view_ids = context.get('active_ids', []) |
||||
|
assert len(ids) == 1, "1 wizard ID expected" |
||||
|
assert len(sql_view_ids) == 1, "1 active ID expected" |
||||
|
|
||||
|
form = self.browse(cr, uid, ids[0], context=context) |
||||
|
sql_view = self.pool['sql.view'].browse(cr, uid, sql_view_ids[0], |
||||
|
context=context) |
||||
|
query = self._query(cr, uid, form, sql_view, context=context) |
||||
|
cr.execute(query) |
||||
|
headers = [desc[0] for desc in cr.description] |
||||
|
records = cr.fetchall() |
||||
|
filedata = StringIO() |
||||
|
try: |
||||
|
writer = unicodecsv.writer(filedata, encoding='utf-8') |
||||
|
writer.writerow(headers) |
||||
|
writer.writerows(records) |
||||
|
form.write({'data': base64.encodestring(filedata.getvalue())}) |
||||
|
finally: |
||||
|
filedata.close() |
||||
|
return { |
||||
|
'type': 'ir.actions.act_window', |
||||
|
'res_model': self._name, |
||||
|
'view_mode': 'form', |
||||
|
'view_type': 'form', |
||||
|
'res_id': ids[0], |
||||
|
'views': [(False, 'form')], |
||||
|
'target': 'new', |
||||
|
} |
||||
@ -0,0 +1,37 @@ |
|||||
|
<?xml version="1.0" encoding="utf-8"?> |
||||
|
<openerp> |
||||
|
<data noupdate="0"> |
||||
|
<record id="view_sql_view_csv_preview_form" model="ir.ui.view"> |
||||
|
<field name="name">sql.view.csv.preview.form</field> |
||||
|
<field name="model">sql.view.csv.preview</field> |
||||
|
<field name="arch" type="xml"> |
||||
|
<form string="SQL View CSV Preview" version="7.0"> |
||||
|
<group> |
||||
|
<field name="limit" attrs="{'invisible': [('data', '!=', False)]}"/> |
||||
|
<field name="filename" invisible="1"/> |
||||
|
<field name="data" attrs="{'invisible': [('data', '=', False)]}" |
||||
|
filename="filename"/> |
||||
|
</group> |
||||
|
<footer attrs="{'invisible': [('data', '!=', False)]}"> |
||||
|
<button string="Preview" name="export_csv" type="object" class="oe_highlight"/> |
||||
|
or |
||||
|
<button string="Cancel" class="oe_link" special="cancel"/> |
||||
|
</footer> |
||||
|
<footer attrs="{'invisible': [('data', '=', False)]}"> |
||||
|
<button special="cancel" string="Close" type="object"/> |
||||
|
</footer> |
||||
|
</form> |
||||
|
</field> |
||||
|
</record> |
||||
|
|
||||
|
<record id="action_sql_view_csv_preview" model="ir.actions.act_window"> |
||||
|
<field name="name">SQL View CSV Preview</field> |
||||
|
<field name="res_model">sql.view.csv.preview</field> |
||||
|
<field name="view_type">form</field> |
||||
|
<field name="view_mode">form</field> |
||||
|
<field name="view_id" ref="view_sql_view_csv_preview_form"/> |
||||
|
<field name="target">new</field> |
||||
|
</record> |
||||
|
|
||||
|
</data> |
||||
|
</openerp> |
||||
Write
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Reference in new issue