oca-report/odoo-bringout-oca-reporting-engine-report_xml/report_xml

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===========
XML Reports
===========

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This module was written to extend the functionality of the reporting
engine to support XML reports and allow modules to generate them by code
or by QWeb templates.

**Table of contents**

.. contents::
   :local:

Use Cases / Context
===================

We create this module to allow the system to generate and download XMLs
as reports.

Otherwise, the system can generate XMLs, but will be downloaded as HTML
or PDF.

Installation
============

To install this module, you need to:

- Install `lxml <http://lxml.de/>`__ in Odoo's ``$PYTHONPATH``.
- Install the repository
  `reporting-engine <https://github.com/OCA/reporting-engine>`__.

But this module does nothing for the end user by itself, so if you have
it installed it's probably because there is another module that depends
on it.

Usage
=====

This module is intended as a base engine for other modules to use it, so
no direct result if you are a user.

If you are a developer
----------------------

To learn from an example, just check the `demo
report <https://github.com/OCA/reporting-engine/blob/13.0/report_xml/demo/demo_report.xml>`__
on GitHub for the model ``res.company`` or check it in interface from
companies views.

To develop with this module, you need to:

- Create a module.
- Make it depend on this one.
- Follow `instructions to create
  reports <https://www.odoo.com/documentation/13.0/reference/reports.html>`__
  having in mind that the ``report_type`` field in your
  ``ir.actions.report`` record must be ``qweb-xml``.

In case you want to create a `custom
report <https://www.odoo.com/documentation/13.0/reference/reports.html#custom-reports>`__,
the instructions remain the same as for HTML reports, and the method
that you must override is also called ``_get_report_values``, even when
this time you are creating a XML report.

You can make your custom report inherit ``report.report_xml.abstract``,
name it in such way ``report.<module.report_name>``. Also you can add a
XSD file for report validation into ``xsd_schema`` field of your report
(check `report
definition <https://github.com/OCA/reporting-engine/blob/13.0/report_xml/demo/report.xml>`__)
and have XSD automatic checking for free.

You can customize rendering process and validation way via changing
logic of ``generate_report`` and ``validate_report`` methods in your
report class.

You can visit
``http://<server-address>/report/xml/<module.report_name>/<ids>`` to see
your XML report online as a web page.

For further information, please visit:

- https://www.odoo.com/forum/help-1
- https://github.com/OCA/reporting-engine

Bug Tracker
===========

Bugs are tracked on `GitHub Issues <https://github.com/OCA/reporting-engine/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/reporting-engine/issues/new?body=module:%20report_xml%0Aversion:%2019.0%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
-------

* Tecnativa
* Avoin.Systems

Contributors
------------

- `Dixmit <https://www.dixmit.com>`__

  - Enric Tobella

- `Tecnativa <https://www.tecnativa.com>`__:

  - Jairo Llopis

- `Avoin.Systems <https://avoin.systems/>`__:

  - Tatiana Deribina

- Iván Antón <ozono@ozonomultimedia.com>

Other credits
-------------

- Icon taken from http://commons.wikimedia.org/wiki/File:Text-xml.svg

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

This module is maintained by the OCA.

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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.

This module is part of the `OCA/reporting-engine <https://github.com/OCA/reporting-engine/tree/19.0/report_xml>`_ project on GitHub.

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