first commit

.gitignore

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+# Python
+*.py[cod]
+*$py.class
+__pycache__/
+
+# Odoo
+*.pot
+*.po
+
+# Editor
+.vscode/
+.idea/
+*.swp
+*.swo
+
+# OS
+.DS_Store
+Thumbs.db

README.md

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+# Account Allowed Journal
+
+## Summary
+This module allows restricting users to specific journals in Odoo's Accounting application.
+
+## Features
+- adds a new field "Allowed Journals" to the User form view.
+- **Access Control:**
+    - If "Allowed Journals" is **empty**, the user has access to **ALL** journals (standard behavior).
+    - If "Allowed Journals" is **populated**, the user can **ONLY** access the selected journals.
+- Implements a global Record Rule to enforce this restriction across the system (Views, Search, Create, Write).
+
+## Configuration
+1. Go to **Settings** > **Users & Companies** > **Users**.
+2. Open the user you want to restrict.
+3. Go to the **Allowed Journals** tab.
+4. Add the journals the user is allowed to access.
+5. Save.
+
+## License
+LGPL-3

__init__.py

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+from . import models

__manifest__.py

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+{
+    'name': 'Account Allowed Journal',
+    'version': '17.0.1.0.0',
+    'category': 'Accounting',
+    'summary': 'Restrict user access to specific journals',
+    'description': """
+        This module allows restricting users to see and use only specific journals.
+        - Adds "Allowed Journals" field in User form.
+        - If "Allowed Journals" is set, the user can only access those journals.
+        - If "Allowed Journals" is empty, the user can access all journals.
+    """,
+    'author': 'Antigravity',
+    'depends': ['base', 'account'],
+    'data': [
+        'security/account_security.xml',
+        'views/res_users_views.xml',
+    ],
+    'installable': True,
+    'application': False,
+    'license': 'LGPL-3',
+}

models/__init__.py

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+from . import res_users

models/res_users.py

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+from odoo import models, fields
+
+class ResUsers(models.Model):
+    _inherit = 'res.users'
+
+    allowed_journal_ids = fields.Many2many(
+        'account.journal',
+        'res_users_account_journal_rel',
+        'user_id',
+        'journal_id',
+        string='Allowed Journals',
+        help="Allowed journals for this user. If empty, all journals are allowed."
+    )

security/account_security.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <record id="journal_comp_rule_allowed_journals" model="ir.rule">
+        <field name="name">Journal Multi-Company with Allowed Journals</field>
+        <field name="model_id" ref="account.model_account_journal"/>
+        <field name="domain_force">[(1, '=', 1)] if not user.allowed_journal_ids else [('id', 'in', user.allowed_journal_ids.ids)]</field>
+        <field name="global" eval="True"/>
+    </record>
+</odoo>

views/res_users_views.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <record id="view_users_form_allowed_journals" model="ir.ui.view">
+        <field name="name">res.users.form.allowed.journals</field>
+        <field name="model">res.users</field>
+        <field name="inherit_id" ref="base.view_users_form"/>
+        <field name="arch" type="xml">
+            <notebook position="inside">
+                <page string="Allowed Journals">
+                    <group>
+                        <field name="allowed_journal_ids" widget="many2many_tags"/>
+                    </group>
+                </page>
+            </notebook>
+        </field>
+    </record>
+</odoo>