Add module delivery_carrier_zpl_label_print

delivery_carrier_zpl_label_print/__init__.py

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+# -*- coding: utf-8 -*-
+
+from . import stock

delivery_carrier_zpl_label_print/__openerp__.py

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+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    Delivery Carrier ZPL Label Print module for Odoo
+#    Copyright (C) 2015 Akretion (http://www.akretion.com)
+#    @author Alexis de Lattre <alexis.delattre@akretion.com>
+#
+#    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/>.
+#
+##############################################################################
+
+
+{
+    'name': 'Delivery Carrier ZPL Label Print',
+    'version': '0.1',
+    'category': 'Inventory, Logistic, Storage',
+    'license': 'AGPL-3',
+    'summary': 'Print ZPL label from delivery order',
+    'description': """
+Delivery Carrier ZPL Label Print
+================================
+
+Add a *Print Label* on Delivery Order that gets the ZPL attached to the picking and sends it to the printer via CUPS.
+
+Please contact Alexis de Lattre from Akretion <alexis.delattre@akretion.com> for any help or question about this module.
+    """,
+    'author': 'Akretion',
+    'website': 'http://www.akretion.com',
+    'depends': ['base_delivery_carrier_label', 'base_report_to_printer'],
+    'data': [
+        'stock_view.xml',
+        'users_view.xml',
+        ],
+    'installable': True,
+}

delivery_carrier_zpl_label_print/stock.py

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+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    Delivery Carrier ZPL Label Print module for Odoo
+#    Copyright (C) 2015 Akretion (http://www.akretion.com)
+#    @author Alexis de Lattre <alexis.delattre@akretion.com>
+#
+#    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 _
+import logging
+import base64
+
+logger = logging.getLogger(__name__)
+
+
+class ResUsers(orm.Model):
+    _inherit = 'res.users'
+
+    _columns = {
+        'label_printer_id': fields.many2one('printing.printer',
+                                            'Default Label Printer'),
+        }
+
+
+
+class StockPicking(orm.Model):
+    _inherit = 'stock.picking'
+
+    def _compute_delivery_labels(self, cr, uid, ids, name, arg, context=None):
+        res = {}
+        for picking in self.browse(cr, uid, ids, context=context):
+            label_ids = self.pool['shipping.label'].search(
+                cr, uid, [('res_id', '=', picking.id)], context=context)
+            print "label_ids=", label_ids
+            if label_ids:
+                res[picking.id] = True
+            else:
+                res[picking.id] = False
+        print "res=", res
+        return res
+
+    _columns = {
+        'has_delivery_labels': fields.function(
+            _compute_delivery_labels, type='boolean',
+            string='Has Delivery Labels', readonly=True),
+    }
+
+
+class StockPickingOut(orm.Model):
+    _inherit = 'stock.picking.out'
+
+    def _compute_delivery_labels(self, cr, uid, ids, name, arg, context=None):
+        res = {}
+        for picking in self.browse(cr, uid, ids, context=context):
+            label_ids = self.pool['shipping.label'].search(
+                cr, uid, [('res_id', '=', picking.id)], context=context)
+            print "label_ids=", label_ids
+            if label_ids:
+                res[picking.id] = True
+            else:
+                res[picking.id] = False
+        print "res=", res
+        return res
+
+    _columns = {
+        'has_delivery_labels': fields.function(
+            _compute_delivery_labels, type='boolean',
+            string='Has Delivery Labels', readonly=True),
+    }
+
+    def print_zpl_label_picking_list(
+            self, cr, uid, picking_list, context=None):
+        zpl_files = []  # list of tuple (filename, file)
+        # GET ZPL files
+        user = self.pool['res.users'].browse(cr, uid, uid, context=context)
+        if not user.label_printer_id:
+            raise orm.except_orm(
+                _('Erreur:'),
+                _('No Default Label Printer configured for the user %s')
+                % user.name)
+        printer_id = user.label_printer_id.id
+        for picking in picking_list:
+            if picking.state != 'done':
+                raise orm.except_orm(
+                    _('Error:'),
+                    _("The delivery order %s hasn't been validated.")
+                    % picking.name)
+            label_ids = self.pool['shipping.label'].search(
+                cr, uid, [('res_id', '=', picking.id)], context=context)
+            logger.info('%d labels found for picking %s',
+                        len(label_ids), picking.name)
+            if not label_ids:
+                raise orm.except_orm(
+                    _('Error:'),
+                    _("No ZPL file attached to the Delivery order %s."
+                      "You should click on the button "
+                      "'Create Shipping Label' of the Delivery order.")
+                    % picking.name)
+            labels = self.pool['shipping.label'].browse(
+                cr, uid, label_ids, context=context)
+            for label in labels:
+                zpl_files.append(
+                    (label.name, base64.decodestring(label.datas)))
+        # NOW PRINT !
+        logger.info('Starting to print %d ZPL files' % len(zpl_files))
+        for zpl_fname, zpl_file in zpl_files:
+            logger.info('Starting to send ZPL file %s' % zpl_fname)
+            self.pool['printing.printer'].print_document(
+                cr, uid, [printer_id], zpl_fname,
+                zpl_file, 'raw', context=context)
+            # 4e arg = nom de report bidon... ça ne sert pas a priori
+            logger.info('ZPL file %s sent' % zpl_fname)
+        logger.info('Printing of ZPL files finished')
+        return True
+
+    def print_zpl_delivery_label(self, cr, uid, ids, context=None):
+        assert len(ids) == 1, "only 1 id"
+        picking = self.browse(cr, uid, ids[0], context=context)
+        return self.print_zpl_label_picking_list(
+            cr, uid, [picking], context=context)
+
+

delivery_carrier_zpl_label_print/stock_view.xml

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+<?xml version="1.0" encoding="utf-8"?>
+
+<!--
+    Copyright (C) 2015 Akretion (http://www.akretion.com/)
+    @author Alexis de Lattre <alexis.delattre@akretion.com>
+    The licence is in the file __openerp__.py
+-->
+
+<openerp>
+<data>
+
+
+<record id="view_picking_out_form" model="ir.ui.view">
+    <field name="name">delivery_carrier_zpl_label_print.picking.out.form</field>
+    <field name="model">stock.picking.out</field>
+    <field name="inherit_id" ref="base_delivery_carrier_label.view_picking_out_form" />
+    <field name="arch" type="xml">
+        <button name="action_generate_carrier_label" position="after">
+            <button name="print_zpl_delivery_label" type="object" string="Print Delivery Labels" attrs="{'invisible': [('has_delivery_labels', '!=', True)]}"/>
+        </button>
+        <field name="weight_net" position="after">
+            <field name="has_delivery_labels" invisible="0"/>
+        </field>
+    </field>
+</record>
+
+
+</data>
+</openerp>

delivery_carrier_zpl_label_print/users_view.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  Copyright (C) 2015 Alexis de Lattre <alexis@via.ecp.fr>
+  The licence is in the file __openerp__.py
+-->
+
+<openerp>
+<data>
+
+<record id="view_users_form" model="ir.ui.view">
+    <field name="name">delivery.carrier.zpl.label.res.users.form</field>
+    <field name="model">res.users</field>
+    <field name="inherit_id" ref="base_report_to_printer.view_printing_users_form"/>
+    <field name="arch" type="xml">
+        <field name="printing_printer_id" position="after">
+            <field name="label_printer_id"/>
+        </field>
+    </field>
+</record>
+
+</data>
+</openerp>