Mercurial > hg > orthanc-book
changeset 1032:6814e5adb789
end of dual licensing and cla
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Fri, 02 Feb 2024 16:37:39 +0100 |
| parents | c819a8138cad |
| children | f3f320632887 |
| files | Sphinx/source/_templates/layout.html Sphinx/source/developers/repositories.rst Sphinx/source/faq/licensing.rst |
| diffstat | 3 files changed, 82 insertions(+), 63 deletions(-) [+] |
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--- a/Sphinx/source/_templates/layout.html Fri Feb 02 14:32:40 2024 +0100 +++ b/Sphinx/source/_templates/layout.html Fri Feb 02 16:37:39 2024 +0100 @@ -17,7 +17,7 @@ </p> <p> - © Copyright 2015-2023, University Hospital of Liège, Osimis + © Copyright 2015-2024, University Hospital of Liège, Osimis S.A. (Belgium), UCLouvain ICTEAM, and the Orthanc community<br/> The Orthanc Book is licensed under <a href="http://creativecommons.org/licenses/by-sa/4.0/" target="_blank">Creative
--- a/Sphinx/source/developers/repositories.rst Fri Feb 02 14:32:40 2024 +0100 +++ b/Sphinx/source/developers/repositories.rst Fri Feb 02 16:37:39 2024 +0100 @@ -160,6 +160,8 @@ submitting a patch, or by exchanging a bundle. +.. _code_quality: + Code quality ............
--- a/Sphinx/source/faq/licensing.rst Fri Feb 02 14:32:40 2024 +0100 +++ b/Sphinx/source/faq/licensing.rst Fri Feb 02 16:37:39 2024 +0100 @@ -51,12 +51,41 @@ cloud-related features (for instance the :ref:`PostgreSQL <postgresql>` and :ref:`Web viewer <webviewer>` plugins that are necessary for Web applications distributed at a large scale) were -released under the stronger `AGPLv3+ licence +released under the stronger `AGPLv3+ license <https://www.gnu.org/licenses/why-affero-gpl.en.html>`__. This license protects the community of medical imaging by ensuring that the features included in Orthanc instances running in remote servers are publicly available as well. +The intellectual property over the source code of the Orthanc project +is now shared by the following entities: + +* `University Hospital of Liège + <https://fr.wikipedia.org/wiki/Centre_hospitalier_universitaire_de_Li%C3%A8ge>`__, + from 2012 to 2016. + +* Osimis S.A. that has unfortunately `ceased to exist + <https://www.lalibre.be/economie/entreprises-startup/2024/01/30/faute-davoir-pu-se-refinancer-la-medtech-liegeoise-osimis-doit-deposer-le-bilan-UKTOFGACL5GF7APVB5OZUCYCQM/>`__ + at the end of January 2024, from 2017 to 2024. + +* `Orthanc Team SRL <http://orthanc.team/>`__, starting 2024. + +* `UCLouvain university <https://orthanc.uclouvain.be/>`__, + starting 2021. UCLouvain contributions since September 1st, 2021 are + 100% owned by UCLouvain and made available to the benefit of the + free and open-source community. No dual licensing is possible on + those contributions. + +Together, these entities act as the official guardians of the whole +Orthanc ecosystem. New intellectual property is currently added by the +following entities: + +* `Orthanc Team SRL <http://orthanc.team/>`__. + +* `UCLouvain university <https://orthanc.uclouvain.be/>`__. + +* Various individual contributors. + Guidelines ---------- @@ -68,7 +97,7 @@ The following table provides a simple summary of the most common situations, and indicates whether the use is **accepted ("Yes"), -forbidden ("No"), or restricted ("Dual license")**: +forbidden ("No"), or restricted**: +-----------------------------------------------------+--------------------------------------------------------------------------------------------+ | | Mode of distribution of the third-party system, or of the third-party plugin/script | @@ -90,34 +119,26 @@ | creating a :ref:`Java plugin <java-plugin>`. | | | | | | | | 2 possible cases: | | | | | | | +----+------------------------------------------------+---------------+-------+--------+--------------+------------------------+-------------------+ -| | Case 1: No AGPL-licensed plugin is in use | No | Yes | Yes | Yes | Dual license | Yes | +| | Case 1: No AGPL-licensed plugin is in use | No | Yes | Yes | Yes | Restricted | Yes | +----+------------------------------------------------+---------------+-------+--------+--------------+------------------------+-------------------+ -| | Case 2: Some AGPL-licensed plugin is in use | No | Yes | Yes | Yes | Dual license | Dual license | +| | Case 2: Some AGPL-licensed plugin is in use | No | Yes | Yes | Yes | Restricted | Restricted | +----+------------------------------------------------+---------------+-------+--------+--------------+------------------------+-------------------+ -| Using a derived version of the GPL-licensed | No | Yes | Yes | Yes | Dual license | Yes | +| Using a derived version of the GPL-licensed | No | Yes | Yes | Yes | Restricted | Yes | | code of Orthanc, or using a derived version of | | | | | | | | some GPL-licensed plugin, or reusing their original | | | | | | | | code in a third-party system | | | | | | | +-----------------------------------------------------+---------------+-------+--------+--------------+------------------------+-------------------+ -| Using a derived version of some AGPL-licensed | No | No | Yes | Yes | Dual license | Dual license | +| Using a derived version of some AGPL-licensed | No | No | Yes | Yes | Restricted | Restricted | | plugin, or reusing its original code in a | | | | | | | | third-party system | | | | | | | +-----------------------------------------------------+---------------+-------+--------+--------------+------------------------+-------------------+ -| **For viewers**: Using a derived version of the | No | No | Yes | Yes | Dual license | Dual license | +| **For viewers**: Using a derived version of the | No | No | Yes | Yes | Restricted | Restricted | | :ref:`Orthanc Web Viewer <webviewer>`, of the | | | | | | | | :ref:`Osimis Web Viewer <osimis_webviewer>`, of the | | | | | | | | :ref:`Stone Web Viewer <stone>`, or of the sample | | | | | | | | applications of Stone of Orthanc (AGPL license) | | | | | | | +-----------------------------------------------------+---------------+-------+--------+--------------+------------------------+-------------------+ -.. raw:: html - - <p align="center"> - <a href="mailto:info@osimis.io?subject=Request for a dual license"> - <b>Click here to request a dual license</b> - </a> - </p> - **Notes:** @@ -127,14 +148,6 @@ generally any system that takes advantage of Orthanc as a service in its global architecture. -* If your use case falls in a "**Dual license**" cell, please get in - touch with `Osimis <https://www.osimis.io/>`__, the commercial - partner of the Orthanc project that is the only entity entitled to - grant a `license exception - <https://www.fsf.org/blogs/rms/selling-exceptions>`__ to your - company for the Orthanc core and its :ref:`associated official - plugins <plugins-official>`. - * If you reuse code from Orthanc or one of its associated plugins, you must mention the copyright of the Orthanc project. @@ -168,6 +181,31 @@ for more legal information. + +Restricted uses +--------------- + +If your use case falls in a "**Restricted**" cell, this means that +your third-party system **must change its license to GPLv3** (or +AGPLv3 if some AGPL-licensed plugin is in use). + +In the past, it has been possible to buy dual licenses from the Osimis +company, that was the only entity entitled to grant a `license +exception <https://www.fsf.org/blogs/rms/selling-exceptions>`__ to +your company for the Orthanc core and its :ref:`associated official +plugins <plugins-official>`. Nowadays, **dual licensing is no longer +available and never will be again** on any version of Orthanc that +ships code owned by UCLouvain. + +In particular, the latest version of the Orthanc server that could be +eligible for dual licensing is Orthanc 1.9.7 that `was released on +2021-08-31 +<https://orthanc.uclouvain.be/hg/orthanc/file/default/NEWS>`__. All +the subsequent releases of Orthanc contain code owned by UCLouvain. + + + + .. _cla: Contributing to the code of Orthanc @@ -195,61 +233,36 @@ * **Internal code** refers to source code that only makes sense if embedded within the Orthanc core or within one of the official - plugins. This includes new features and bugfixes. The way to + plugins. This includes new features and bug fixes. The way to contribute to the internal code of the Orthanc ecosystem is described in the sections below. **Important:** You should always favor the :ref:`creation of a new -plugin <creating-plugins>` over modifications to the internal code -(see below)! +plugin <creating-plugins>` over modifications to the internal code of +the Orthanc ecosystem if your intellectual property is of importance +to you. Contributor License Agreement ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ -It is necessary for the Orthanc project to make sure that the internal -code of Orthanc can be interfaced with proprietary systems, as those -are still unfortunately everywhere in the healthcare market. This -forces us to require all the intellectual property over the source -code of Orthanc to be centralized, with the University Hospital of -Liège, the Osimis company and the UCLouvain university acting as the -official guardians of the whole Orthanc ecosystem. This centralization -also enables the dual licensing scheme described above, which in turn -allows Osimis to collect money from the industry in order to fund -further free and open-source development of the Orthanc ecosystem to -the benefit of the worldwide community of medical imaging, according -to a virtuous cycle. +Until the end of January 2024, before any code could be accepted into +the official repositories of Orthanc, the individual code contributors +had to sign a `Contributor License Agreement (CLA) +<https://en.wikipedia.org/wiki/Contributor_License_Agreement>`__ to +transfer their intellectual property to the Osimis company. -As a consequence, before any code can be accepted into the official -repositories of Orthanc, the individual code contributors must sign a -`Contributor License Agreement (CLA) -<https://en.wikipedia.org/wiki/Contributor_License_Agreement>`__. Here -is the procedure: - -1. Download the individual CLA (ICLA) form from the `Orthanc homepage - <https://www.orthanc-server.com/resources/2019-02-12-IndividualContributorLicenseAgreementOrthanc.pdf>`__. - -2. Print the document, then write down your signed initials on pages 1 - and 2, and sign page 3. - -3. Return a scanned copy of the document to e-mail ``orthanc-legal@osimis.io``. - -4. Wait for confirmation from the Osimis company. - -**Important:** This form is only valid for individual contributors -acting as physical persons. If your company wishes to become -contributor as a juridical person, please request a Corporate CLA at -the same e-mail address: ``orthanc-legal@osimis.io``. - +Starting February 2024, **no contributor license agreement** is needed +to submit code to the Orthanc project anymore. .. _submitting_code: Submitting code ^^^^^^^^^^^^^^^ -Once the CLA onboarding process has succeeded, use `Mercurial +To submit code to the Orthanc project, use `Mercurial <https://en.wikipedia.org/wiki/Mercurial>`__ to fork the official repository of interest. All the repositories are centralized on our `self-hosted Mercurial server <https://orthanc.uclouvain.be/hg/>`__. @@ -265,5 +278,9 @@ * In the case of a doubt wrt. a potential contribution, please discuss it on the `Orthanc Users discussion forum - <https://discourse.orthanc-server.org>`__ - discussion group before starting the actual development. + <https://discourse.orthanc-server.org>`__ discussion group before + starting the actual development. + +* The Orthanc project follows :ref:`high standards of quality + <code_quality>`. Beware that your contributions will be rejected if + they do not meet our standards.