[ADD] allow to clean up menus

database_cleanup/__openerp__.py

@@ -27,6 +27,7 @@
     'license': 'AGPL-3',
     'category': 'Tools',
     'data': [
+        'view/purge_menus.xml',
         'view/purge_modules.xml',
         'view/purge_models.xml',
         'view/purge_columns.xml',

database_cleanup/model/__init__.py

@@ -4,3 +4,4 @@ from . import purge_models
 from . import purge_columns
 from . import purge_tables
 from . import purge_data
+from . import purge_menus

database_cleanup/model/purge_menus.py

@@ -0,0 +1,81 @@
+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    OpenERP, Open Source Management Solution
+#    This module copyright (C) 2015 Therp BV (<http://therp.nl>).
+#
+#    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 openerp.osv import orm, fields
+from openerp.tools.translate import _
+
+
+class CleanupPurgeLineMenu(orm.TransientModel):
+    _inherit = 'cleanup.purge.line'
+    _name = 'cleanup.purge.line.menu'
+
+    _columns = {
+        'wizard_id': fields.many2one(
+            'cleanup.purge.wizard.menu', 'Purge Wizard', readonly=True),
+        'menu_id': fields.many2one('ir.ui.menu', 'Menu entry'),
+    }
+
+    def purge(self, cr, uid, ids, context=None):
+        self.pool['ir.ui.menu'].unlink(
+            cr, uid,
+            [this.menu_id.id for this in self.browse(cr, uid, ids,
+                                                     context=context)],
+            context=context)
+        return self.write(cr, uid, ids, {'purged': True}, context=context)
+
+
+class CleanupPurgeWizardMenu(orm.TransientModel):
+    _inherit = 'cleanup.purge.wizard'
+    _name = 'cleanup.purge.wizard.menu'
+
+    def default_get(self, cr, uid, fields, context=None):
+        res = super(CleanupPurgeWizardMenu, self).default_get(
+            cr, uid, fields, context=context)
+        if 'name' in fields:
+            res['name'] = _('Purge menus')
+        return res
+
+    def find(self, cr, uid, context=None):
+        """
+        Search for models that cannot be instantiated.
+        """
+        res = []
+        for menu in self.pool['ir.ui.menu'].browse(
+                cr, uid, self.pool['ir.ui.menu'].search(
+                    cr, uid, [], context=dict(
+                        context or {}, active_test=False))):
+            if not menu.action or menu.action.type != 'ir.actions.act_window':
+                continue
+            if not self.pool.get(menu.action.res_model):
+                res.append((0, 0, {
+                    'name': menu.complete_name,
+                    'menu_id': menu.id,
+                }))
+        if not res:
+            raise orm.except_orm(
+                _('Nothing to do'),
+                _('No dangling menu entries found'))
+        return res
+
+    _columns = {
+        'purge_line_ids': fields.one2many(
+            'cleanup.purge.line.menu',
+            'wizard_id', 'Menus to purge'),
+    }

database_cleanup/model/purge_wizard.py

@@ -60,6 +60,19 @@ class PurgeWizard(orm.AbstractModel):
                 context=context)
         return True
 
+    def get_wizard_action(self, cr, uid, context=None):
+        wizard_id = self.create(cr, uid, {}, context=context)
+        return {
+            'type': 'ir.actions.act_window',
+            'views': [(False, 'form')],
+            'res_model': self._name,
+            'res_id': wizard_id,
+            'flags': {
+                'action_buttons': False,
+                'sidebar': False,
+            },
+        }
+
     _columns = {
         'name': fields.char('Name', size=64, readonly=True),
         }

database_cleanup/view/menu.xml

@@ -44,5 +44,12 @@
             <field name="parent_id" ref="menu_database_cleanup"/>
         </record>
 
+        <record model="ir.ui.menu" id="menu_purge_menus">
+            <field name="name">Purge obsolete menu entries</field>
+            <field name="sequence" eval="60" />
+            <field name="action" ref="action_purge_menus" />
+            <field name="parent_id" ref="menu_database_cleanup"/>
+        </record>
+
     </data>
 </openerp>

database_cleanup/view/purge_menus.xml

@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="utf-8"?>
+<openerp>
+    <data>
+        <record id="purge_menus_view" model="ir.ui.view">
+            <field name="name">Form view for purge menus wizard</field>
+            <field name="model">cleanup.purge.wizard.menu</field>
+            <field name="arch" type="xml">
+                <form>
+                    <h1>
+                        <field name="name"/>
+                    </h1>
+                    <button type="object" name="purge_all" string="Purge all menus" />
+                    <field name="purge_line_ids">
+                        <tree>
+                            <field name="name" />
+                            <field name="purged" invisible="0" />
+                            <button type="object" name="purge"
+                                    icon="gtk-cancel" string="Purge this model"
+                                    attrs="{'invisible': [('purged', '=', True)]}"/>
+                        </tree>
+                    </field>
+                </form>
+            </field>
+        </record>
+        <record id="action_purge_menus" model="ir.actions.server">
+            <field name="name">Purge menus</field>
+            <field name="type">ir.actions.server</field>
+            <field name="state">code</field>
+            <field name="model_id" ref="database_cleanup.model_cleanup_purge_wizard_menu" />
+            <field name="code">action = self.get_wizard_action(cr, uid, context=context)</field>
+        </record>
+    </data>
+</openerp>