[ADD] report_generate_helper

report_generate_helper/README.rst

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+======================
+Report Generate Helper
+======================
+
+.. 
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! source digest: sha256:800d294f64e8645f5e8ccc3ae112dc5f17e099e22d0e018b05c1d35e3102ad4e
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |badge1| image:: https://img.shields.io/badge/maturity-Beta-yellow.png
+    :target: https://odoo-community.org/page/development-status
+    :alt: Beta
+.. |badge2| image:: https://img.shields.io/badge/licence-AGPL--3-blue.png
+    :target: http://www.gnu.org/licenses/agpl-3.0-standalone.html
+    :alt: License: AGPL-3
+.. |badge3| image:: https://img.shields.io/badge/github-OCA%2Freporting--engine-lightgray.png?logo=github
+    :target: https://github.com/OCA/reporting-engine/tree/16.0/report_generate_helper
+    :alt: OCA/reporting-engine
+.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
+    :target: https://translation.odoo-community.org/projects/reporting-engine-16-0/reporting-engine-16-0-report_generate_helper
+    :alt: Translate me on Weblate
+.. |badge5| image:: https://img.shields.io/badge/runboat-Try%20me-875A7B.png
+    :target: https://runboat.odoo-community.org/builds?repo=OCA/reporting-engine&target_branch=16.0
+    :alt: Try me on Runboat
+
+|badge1| |badge2| |badge3| |badge4| |badge5|
+
+This module allows you to get a report from a record by passing the report name.
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+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_generate_helper%0Aversion:%2016.0%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
+~~~~~~~
+
+* Akretion
+
+Contributors
+~~~~~~~~~~~~
+
+* * Matthieu Saison <matthieu.saison@akretion.com>
+
+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.
+
+This module is part of the `OCA/reporting-engine <https://github.com/OCA/reporting-engine/tree/16.0/report_generate_helper>`_ project on GitHub.
+
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.

report_generate_helper/__init__.py

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+from . import models

report_generate_helper/__manifest__.py

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+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+{
+    "name": "Report Generate Helper",
+    "version": "16.0.1.0.0",
+    "summary": "Helper to easily generate report",
+    "author": "Akretion, Odoo Community Association (OCA)",
+    "website": "https://github.com/OCA/reporting-engine",
+    "license": "AGPL-3",
+    "category": "Reporting",
+    "depends": [
+        "base",
+    ],
+}

report_generate_helper/models/__init__.py

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+from . import report_helper

report_generate_helper/models/report_helper.py

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+# Copyright 2023 Akretion (https://www.akretion.com).
+# @author Matthieu SAISON <matthieu.saison@akretion.com>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from odoo import models
+from odoo.tools.safe_eval import safe_eval, time
+
+
+class Base(models.AbstractModel):
+    _inherit = "base"
+
+    def _get_report_converter(self):
+        return f"_render_{self.report_type.replace('-', '_')}"
+
+    def get_report(self, report_name):
+        report = self.env["ir.actions.report"]._get_report(report_name)
+
+        method_name = report._get_report_converter()
+        method = getattr(self.env["ir.actions.report"].sudo(), method_name)
+        content, extension = method(report_name, self.ids)
+
+        if report.print_report_name and len(self) == 1:
+            report_name = safe_eval(
+                report.print_report_name, {"object": self, "time": time}
+            )
+        else:
+            report_name = report.name
+        filename = "%s.%s" % (report_name, extension)
+
+        return filename, content

report_generate_helper/readme/CONTRIBUTORS.rst

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+* * Matthieu Saison <matthieu.saison@akretion.com>

report_generate_helper/readme/DESCRIPTION.rst

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+This module allows you to get a report from a record by passing the report name.