odoo-addon-barcodes-generator-abstract

============================ Generate Barcodes (Abstract)

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This module extends Odoo functionality, allowing user to generate barcode depending on a given barcode rule for any Model.

For example, if the barcode pattern is "20.....{NNNDD}":

• the EAN13 code will begin with '20',
• followed by 5 digits (named Barcode Base in this module),
• followed by 5 others digits to define the variable price with 2 decimals,
• the last digit (the 13rd digit) is the control digit (i.e. the checksum).

With this module, it is possible to:

• Affect a pattern (barcode.rule) to a model

• Define a Barcode base:

  • manually, if the base of the barcode must be set by a user (typically an internal code defined in your company).
  • automatically by a sequence, if you want to let Odoo increment a sequence (typical case of a customer number incrementation).

• Generate a barcode, based on the defined pattern and the barcode base

Table of contents

.. contents:: :local:

Installation

This module use an extra python library named 'python-barcode' you should install to make barcode generation works properly.

sudo pip install python-barcode

Configuration

To configure this module, you need to:

• Go to Settings / Technical / Sequences & Identifiers / Barcode Nomenclatures
• Select a Nomenclature
• Create or select a rule

|image|

• For manual generation, set:

  • 'Base set Manually' in 'Generate Type'
  • Set the model

|image1|

• For automatic generation, set:

  • 'Base managed by Sequence' in 'Generate Type'
  • Set the model
  • Generate a new sequence by button, or affect a existing one

|image2|

In all cases, padding will be computed automaticaly, based on the number of '.' in the Barcode Pattern field.

.. |image| image:: https://raw.githubusercontent.com/OCA/stock-logistics-barcode/17.0/barcodes_generator_abstract/static/description/barcode_nomenclature_form.png .. |image1| image:: https://raw.githubusercontent.com/OCA/stock-logistics-barcode/17.0/barcodes_generator_abstract/static/description/barcode_rule_form_manual.png .. |image2| image:: https://raw.githubusercontent.com/OCA/stock-logistics-barcode/17.0/barcodes_generator_abstract/static/description/barcode_rule_form_sequence.png

Usage

This module is an abstract module. You can configure Barcode Rule, but to enable this feature, you need to install an extra module for a given model. This repository provide 'barcodes_generator_product' and 'barcodes_generator_partner' module to generate barcode for product or partner model.

Alternatively, you can develop a custom module for a custom model. See 'Inheritance' parts.

If you want to generate barcode for another model, you can create a custom module that depend on 'barcodes_generator_abstract' and inherit your model like that:

::

class MyModel(models.Model): _name = 'my.model' _inherit = ['my.model', 'barcode.generate.mixin']

class barcode_rule(models.Model): _inherit = 'barcode.rule'

   generate_model = fields.Selection(selection_add=[('my.model', 'My Model')])

Eventually, you should inherit your model view adding buttons and fields.

Note

Your model should have a field 'barcode' defined.

Known issues / Roadmap

• On barcode.rule model, constraint and domain system could be set between 'type' and 'generate_model' fields.
• Cache is being cleared in a constraint in barcode.rule. Mutating in a constraint is bad practice & should be moved somewhere.

Bug Tracker

Bugs are tracked on GitHub Issues <https://github.com/OCA/stock-logistics-barcode/issues>. In case of trouble, please check there if your issue has already been reported. If you spotted it first, help us to smash it by providing a detailed and welcomed feedback <https://github.com/OCA/stock-logistics-barcode/issues/new?body=module:%20barcodes_generator_abstract%0Aversion:%2017.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>.

Do not contact contributors directly about support or help with technical issues.

Credits

Authors

• GRAP
• La Louve
• LasLabs

Contributors

• Sylvain LE GAL (https://twitter.com/legalsylvain)

• Dave Lasley [e-mail]

• Tecnativa <https://www.tecnativa.com>__:

  • Carlos Roca

• Ooops404 <https://www.ooops404.com>__:

  • Ilyas [e-mail]

Other credits

Images

-  Icon of the module is based on the Oxygen Team work and is under LGPL
   licence:
   http://www.iconarchive.com/show/oxygen-icons-by-oxygen-icons.org.html

Maintainers
-----------

This module is maintained by the OCA.

.. image:: https://odoo-community.org/logo.png
   :alt: Odoo Community Association
   :target: https://odoo-community.org

OCA, or the Odoo Community Association, is a nonprofit organization whose
mission is to support the collaborative development of Odoo features and
promote its widespread use.

.. |maintainer-legalsylvain| image:: https://github.com/legalsylvain.png?size=40px
    :target: https://github.com/legalsylvain
    :alt: legalsylvain

Current `maintainer <https://odoo-community.org/page/maintainer-role>`__:

|maintainer-legalsylvain| 

This module is part of the `OCA/stock-logistics-barcode <https://github.com/OCA/stock-logistics-barcode/tree/17.0/barcodes_generator_abstract>`_ project on GitHub.

You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.