[MERGE] Added mass_editing module, thanks to Serpentcs Extraordinary Job

mass_editing/ChangeLog.txt

@@ -0,0 +1,11 @@
+===============================================================================
+ Version Change Log (mass_editing)
+===============================================================================
+1.3	* March 11,2013 : Serpent Consulting Services
+	* Improved and optimized the code of mass_editing
+
+1.2	* Feb 14,2013 : Serpent Consulting Services
+	* Corrected code as per the review by Community
+
+1.1	* Feb 12,2013 : Serpent Consulting Services
+	* Added the module

mass_editing/__init__.py

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+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    This module uses OpenERP, Open Source Management Solution Framework.
+#    Copyright (C) 2012-Today Serpent Consulting Services (<http://www.serpentcs.com>)
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU 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 General Public License for more details.
+#
+#    You should have received a copy of the GNU General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>
+#
+##############################################################################
+
+import mass_editing
+import wizard
+
+# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
+

mass_editing/__openerp__.py

@@ -0,0 +1,43 @@
+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    This module uses OpenERP, Open Source Management Solution Framework.
+#    Copyright (C) 2012-Today Serpent Consulting Services (<http://www.serpentcs.com>)
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU 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 General Public License for more details.
+#
+#    You should have received a copy of the GNU General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>
+#
+##############################################################################
+{
+    "name" : "Mass Editing",
+    "version" : "1.3",
+    "author" : "Serpent Consulting Services",
+    "category" : "Tools",
+    "website" : "http://www.serpentcs.com",
+    "description": """This module provides the functionality to add, update or remove the values of more than one records on the fly at the same time.
+        You can configure mass editing for any OpenERP model. 
+        The video explaining the features and how-to for OpenERP Version 6 is here http://t.co/wukYMx1A
+        The video explaining the features and how-to for OpenERP Version 7 is here : http://www.youtube.com/watch?v=9BH0o74A748&feature=youtu.be 
+        For more details/customization/feedback contact us on contact@serpentcs.com. 
+    """,
+    'depends': ['base'],
+    'data': [
+        "security/ir.model.access.csv",
+        'mass_editing_view.xml',
+    ],
+    'installable': True,
+    'application': True,
+    'auto_install': False,
+}
+
+# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:

mass_editing/mass_editing.py

@@ -0,0 +1,129 @@
+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    This module uses OpenERP, Open Source Management Solution Framework.
+#    Copyright (C) 2012-Today Serpent Consulting Services (<http://www.serpentcs.com>)
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU 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 General Public License for more details.
+#
+#    You should have received a copy of the GNU General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>
+#
+##############################################################################
+
+from openerp.osv import orm, fields
+import openerp.tools
+from openerp.tools.translate import _
+from lxml import etree
+
+class ir_model_fields(orm.Model):
+    _inherit = 'ir.model.fields'
+    
+    def search(self, cr, uid, args, offset=0, limit=0, order=None, context=None, count=False):
+        model_domain = []
+        for domain in args:
+            if domain[0] == 'model_id' and domain[2] and type(domain[2]) != list:
+                model_domain += [('model_id', 'in', map(int, domain[2][1:-1].split(',')))]
+            else:
+                model_domain.append(domain)
+        return super(ir_model_fields, self).search(cr, uid, model_domain, offset=offset, limit=limit, order=order, context=context, count=count)
+
+ir_model_fields()
+
+class mass_object(orm.Model):
+    _name = "mass.object"
+
+    _columns = {
+        'name' : fields.char("Name", size=64, required=True, select=1),
+        'model_id' : fields.many2one('ir.model', 'Model', required=True, select=1),
+        'field_ids' : fields.many2many('ir.model.fields', 'mass_field_rel', 'mass_id', 'field_id', 'Fields'),
+        'ref_ir_act_window':fields.many2one('ir.actions.act_window', 'Sidebar Action', readonly=True,
+                                            help="Sidebar action to make this template available on records \
+                                                 of the related document model"),
+        'ref_ir_value':fields.many2one('ir.values', 'Sidebar Button', readonly=True,
+                                       help="Sidebar button to open the sidebar action"),
+        'model_list': fields.char('Model List', size=256)
+    }
+
+    _sql_constraints = [
+        ('name_uniq', 'unique (name)', _('Name must be unique!')),
+    ]
+
+    def onchange_model(self, cr, uid, ids, model_id, context=None):
+        if context is None: context = {}
+        if not model_id:
+            return {'value': {'model_list': ''}}
+        model_list = [model_id]
+        model_obj = self.pool.get('ir.model')
+        active_model_obj = self.pool.get(model_obj.browse(cr, uid, model_id).model)
+        if active_model_obj._inherits:
+            for key, val in active_model_obj._inherits.items():
+                model_ids = model_obj.search(cr, uid, [('model', '=', key)], context=context)
+                model_list += model_ids
+        return {'value': {'model_list': str(model_list)}}
+
+    def create_action(self, cr, uid, ids, context=None):
+        vals = {}
+        action_obj = self.pool.get('ir.actions.act_window')
+        data_obj = self.pool.get('ir.model.data')
+        ir_values_obj = self.pool.get('ir.values')
+        for data in self.browse(cr, uid, ids, context=context):
+            src_obj = data.model_id.model
+            button_name = _('Mass Editing (%s)') % data.name
+            vals['ref_ir_act_window'] = action_obj.create(cr, uid, {
+                 'name': button_name,
+                 'type': 'ir.actions.act_window',
+                 'res_model': 'mass.editing.wizard',
+                 'src_model': src_obj,
+                 'view_type': 'form',
+                 'context': "{'mass_editing_object' : %d}" % (data.id),
+                 'view_mode':'form,tree',
+                 'target': 'new',
+                 'auto_refresh':1
+            }, context)
+            vals['ref_ir_value'] = ir_values_obj.create(cr, uid, {
+                 'name': button_name,
+                 'model': src_obj,
+                 'key2': 'client_action_multi',
+                 'value': "ir.actions.act_window," + str(vals['ref_ir_act_window']),
+                 'object': True,
+             }, context)
+        self.write(cr, uid, ids, {
+                    'ref_ir_act_window': vals.get('ref_ir_act_window', False),
+                    'ref_ir_value': vals.get('ref_ir_value', False),
+                }, context)
+        return True
+
+    def unlink_action(self, cr, uid, ids, context=None):
+        for template in self.browse(cr, uid, ids, context=context):
+            try:
+                if template.ref_ir_act_window:
+                    self.pool.get('ir.actions.act_window').unlink(cr, uid, template.ref_ir_act_window.id, context)
+                if template.ref_ir_value:
+                    ir_values_obj = self.pool.get('ir.values')
+                    ir_values_obj.unlink(cr, uid, template.ref_ir_value.id, context)
+            except:
+                raise osv.except_osv(_("Warning"), _("Deletion of the action record failed."))
+        return True
+
+    def unlink(self, cr, uid, ids, context=None):
+        self.unlink_action(cr, uid, ids, context)
+        return super(mass_object, self).unlink(cr, uid, ids, context)
+
+    def copy(self, cr, uid, record_id, default=None, context=None):
+        if default is None:
+            default = {}
+
+        default.update({'name':'','field_ids': []})
+        return super(mass_object, self).copy(cr, uid, record_id, default, context)
+
+mass_object()
+# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:

mass_editing/mass_editing_view.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<openerp>
+    <data>
+
+        <record model="ir.ui.view" id="view_mass_object_form">
+            <field name="name">mass.object.form</field>
+            <field name="model">mass.object</field>
+            <field name="type">form</field>
+            <field name="arch" type="xml">
+                <form string="Object">
+                    <field name="name"/>
+                    <field name="model_id" on_change="onchange_model(model_id)"/>
+                    <field name="model_list" invisible="1"/>
+                    <notebook colspan="4">
+                        <page string="Fields">
+                            <field name="field_ids" colspan="4" nolabel="1"
+                                domain="[('ttype', 'not in', ['one2many', 'reference', 'function']), ('model_id', 'in', model_list)]"/>
+                        </page>
+                        <page string="Advanced">
+                            <group colspan="2" col="2">
+                                <button name="create_action" string="Add sidebar button" type="object" icon="gtk-execute"
+                                        colspan="2" attrs="{'invisible':[('ref_ir_act_window','!=',False)]}"
+                                        help="Display a button in the sidebar of related documents to open a composition wizard"/>
+                                <field name="ref_ir_act_window" attrs="{'invisible':[('ref_ir_act_window','=',False)]}"/>
+                                <field name="ref_ir_value" attrs="{'invisible':[('ref_ir_act_window','=',False)]}"/>
+                                <button name="unlink_action" string="Remove sidebar button" type="object" icon="gtk-delete"
+                                         attrs="{'invisible':[('ref_ir_act_window','=',False)]}" colspan="2" />
+                            </group>
+                        </page>
+                    </notebook>
+                </form>
+            </field>
+        </record>
+
+        <record model="ir.ui.view" id="view_mass_object_tree">
+            <field name="name">mass.object.tree</field>
+            <field name="model">mass.object</field>
+            <field name="type">form</field>
+            <field name="arch" type="xml">
+                <tree string="Object">
+                    <field name="name"/>
+                    <field name="model_id"/>
+                </tree>
+            </field>
+        </record>
+
+        <record model="ir.actions.act_window" id="action_mass_object_form">
+            <field name="name">Mass Editing</field>
+            <field name="res_model">mass.object</field>
+            <field name="view_type">form</field>
+            <field name="view_mode">tree,form</field>
+            <field name="view_id" ref="view_mass_object_tree" />
+        </record>
+
+        <record id="action_mass_object_form_view1" model="ir.actions.act_window.view">
+            <field eval="10" name="sequence"/>
+            <field name="view_mode">tree</field>
+            <field name="view_id" ref="view_mass_object_tree"/>
+            <field name="act_window_id" ref="action_mass_object_form"/>
+        </record>
+        <record id="action_mass_object_form_view2" model="ir.actions.act_window.view">
+            <field eval="20" name="sequence"/>
+            <field name="view_mode">form</field>
+            <field name="view_id" ref="view_mass_object_form"/>
+            <field name="act_window_id" ref="action_mass_object_form"/>
+        </record>
+
+        <menuitem id="menu_mass_editing" name="Mass Editing" parent="base.menu_config" sequence="6"/>
+
+        <menuitem id="menu_mass_object_view" action="action_mass_object_form" parent="menu_mass_editing"/>
+
+    </data>
+</openerp>

mass_editing/security/ir.model.access.csv

@@ -0,0 +1,2 @@
+"id","name","model_id:id","group_id:id","perm_read","perm_write","perm_create","perm_unlink"
+"access_mass_editing_normal_user","mass.editing.normal.user","model_mass_object","base.group_user",1,0,0,0

mass_editing/wizard/__init__.py

@@ -0,0 +1,24 @@
+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    This module uses OpenERP, Open Source Management Solution Framework.
+#    Copyright (C) 2012-Today Serpent Consulting Services (<http://www.serpentcs.com>)
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU 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 General Public License for more details.
+#
+#    You should have received a copy of the GNU General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>
+#
+##############################################################################
+
+import mass_editing_wizard
+
+# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:

mass_editing/wizard/mass_editing_wizard.py

@@ -0,0 +1,115 @@
+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    This module uses OpenERP, Open Source Management Solution Framework.
+#    Copyright (C) 2012-Today Serpent Consulting Services (<http://www.serpentcs.com>)
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU 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 General Public License for more details.
+#
+#    You should have received a copy of the GNU General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>
+#
+##############################################################################
+
+from openerp.osv import orm, fields
+import openerp.tools as tools
+from lxml import etree
+
+class mass_editing_wizard(orm.TransientModel):
+    _name = 'mass.editing.wizard'
+
+    _columns = {
+    }
+
+    def fields_view_get(self, cr, uid, view_id=None, view_type='form', context=None, toolbar=False, submenu=False):
+        result = super(mass_editing_wizard, self).fields_view_get(cr, uid, view_id, view_type, context, toolbar, submenu)
+        if context.get('mass_editing_object'):
+            mass_object = self.pool.get('mass.object') 
+            editing_data = mass_object.browse(cr, uid, context.get('mass_editing_object'), context)
+            all_fields = {}
+            xml_form = etree.Element('form', {'string': tools.ustr(editing_data.name), 'version':'7.0'})
+            xml_group = etree.SubElement(xml_form, 'group', {'colspan': '4'})
+            etree.SubElement(xml_group, 'label', {'string': '', 'colspan': '2'})
+            xml_group = etree.SubElement(xml_form, 'group', {'colspan': '4'})
+            model_obj = self.pool.get(context.get('active_model'))
+            field_info = model_obj.fields_get(cr, uid, [], context)
+            for field in editing_data.field_ids:
+                if field.ttype == "many2many":
+                    all_fields[field.name] = field_info[field.name] 
+                    all_fields["selection__" + field.name] = {'type':'selection', 'string': field_info[field.name]['string'], 'selection':[('set', 'Set'), ('remove_m2m', 'Remove'), ('add', 'Add')]}
+                    xml_group = etree.SubElement(xml_group, 'group', {'colspan': '4'})
+                    etree.SubElement(xml_group, 'separator', {'string': field_info[field.name]['string'], 'colspan': '2'})
+                    etree.SubElement(xml_group, 'field', {'name': "selection__" + field.name, 'colspan': '2', 'nolabel':'1'})
+                    etree.SubElement(xml_group, 'field', {'name': field.name, 'colspan':'4', 'nolabel':'1', 'attrs':"{'invisible':[('selection__" + field.name + "','=','remove_m2m')]}"})
+                elif field.ttype == "many2one":
+                    all_fields["selection__" + field.name] = {'type':'selection', 'string': field_info[field.name]['string'], 'selection':[('set', 'Set'), ('remove', 'Remove')]}
+                    all_fields[field.name] = {'type':field.ttype, 'string': field.field_description, 'relation': field.relation}
+                    etree.SubElement(xml_group, 'field', {'name': "selection__" + field.name, 'colspan':'2'})
+                    etree.SubElement(xml_group, 'field', {'name': field.name, 'nolabel':'1', 'colspan':'2', 'attrs':"{'invisible':[('selection__" + field.name + "','=','remove')]}"})
+                elif field.ttype == "char":
+                    all_fields["selection__" + field.name] = {'type':'selection', 'string': field_info[field.name]['string'], 'selection':[('set', 'Set'), ('remove', 'Remove')]}
+                    all_fields[field.name] = {'type':field.ttype, 'string': field.field_description, 'size': field.size or 256}
+                    etree.SubElement(xml_group, 'field', {'name': "selection__" + field.name, 'colspan':'2', 'colspan':'2'})
+                    etree.SubElement(xml_group, 'field', {'name': field.name, 'nolabel':'1', 'attrs':"{'invisible':[('selection__" + field.name + "','=','remove')]}", 'colspan':'2'})
+                elif field.ttype == 'selection':
+                    all_fields["selection__" + field.name] = {'type':'selection', 'string': field_info[field.name]['string'], 'selection':[('set', 'Set'), ('remove', 'Remove')]}
+                    etree.SubElement(xml_group, 'field', {'name': "selection__" + field.name, 'colspan':'2'})
+                    etree.SubElement(xml_group, 'field', {'name': field.name, 'nolabel':'1', 'colspan':'2', 'attrs':"{'invisible':[('selection__" + field.name + "','=','remove')]}"})
+                    all_fields[field.name] = {'type':field.ttype, 'string': field.field_description, 'selection': field_info[field.name]['selection']}
+                else:
+                    all_fields[field.name] = {'type':field.ttype, 'string': field.field_description}
+                    all_fields["selection__" + field.name] = {'type':'selection', 'string': field_info[field.name]['string'], 'selection':[('set', 'Set'), ('remove', 'Remove')]}
+                    if field.ttype == 'text':
+                        xml_group = etree.SubElement(xml_group, 'group', {'colspan': '6'})
+                        etree.SubElement(xml_group, 'separator', {'string': all_fields[field.name]['string'], 'colspan': '2'})
+                        etree.SubElement(xml_group, 'field', {'name': "selection__" + field.name, 'colspan': '2', 'nolabel':'1'})
+                        etree.SubElement(xml_group, 'field', {'name': field.name, 'colspan':'4', 'nolabel':'1', 'attrs':"{'invisible':[('selection__" + field.name + "','=','remove')]}"})
+                    else:
+                        all_fields["selection__" + field.name] = {'type':'selection', 'string': field_info[field.name]['string'], 'selection':[('set', 'Set'), ('remove', 'Remove')]}
+                        etree.SubElement(xml_group, 'field', {'name': "selection__" + field.name, 'colspan': '2', })
+                        etree.SubElement(xml_group, 'field', {'name': field.name, 'nolabel':'1', 'attrs':"{'invisible':[('selection__" + field.name + "','=','remove')]}", 'colspan': '2', })
+            etree.SubElement(xml_form, 'separator', {'string' : '', 'colspan': '4'})
+            xml_group3 = etree.SubElement(xml_form, 'footer', {})
+            etree.SubElement(xml_group3, 'button', {'string' :'Close', 'icon': "gtk-close", 'special' :'cancel'})
+            etree.SubElement(xml_group3, 'button', {'string' :'Apply', 'icon': "gtk-execute", 'type' :'object', 'name':"action_apply"})
+            root = xml_form.getroottree()
+            result['arch'] = etree.tostring(root)
+            result['fields'] = all_fields
+        return result
+
+    def create(self, cr, uid, vals, context=None):
+        if context.get('active_model') and context.get('active_ids'):
+            model_obj = self.pool.get(context.get('active_model'))
+            dict = {}
+            for key , val in vals.items():
+                if key.startswith('selection__'):
+                    split_key = key.split('__', 1)[1]
+                    if val == 'set':
+                        dict.update({split_key: vals.get(split_key, False)})
+                    elif val == 'remove':
+                        dict.update({split_key: False})
+                    elif val == 'remove_m2m':
+                        dict.update({split_key: [(3, id) for id in vals.get(split_key, False)[0][2]]})
+                    elif val == 'add':
+                        m2m_list = []
+                        for m2m_id in vals.get(split_key, False)[0][2]:
+                            m2m_list.append((4, m2m_id))
+                        dict.update({split_key: m2m_list})
+            if dict:
+                model_obj.write(cr, uid, context.get('active_ids'), dict, context)
+        result = super(mass_editing_wizard, self).create(cr, uid, {}, context)
+        return result
+
+    def action_apply(self, cr, uid, ids, context=None):
+        return  {'type': 'ir.actions.act_window_close'}
+
+mass_editing_wizard()
+# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: