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LICENSE
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GNU aGPLV3 / CECILL variant affero compliant
===
Licences:
- GNU aGPLV3
- a CECILL variant affero compliant
========================================================================
GNU AFFERO GENERAL PUBLIC LICENSE
Version 3, 19 November 2007
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
The GNU Affero General Public License is a free, copyleft license for
software and other kinds of works, specifically designed to ensure
cooperation with the community in the case of network server software.
The licenses for most software and other practical works are designed
to take away your freedom to share and change the works. By contrast,
our General Public Licenses are intended to guarantee your freedom to
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When we speak of free software, we are referring to freedom, not
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Developers that use our General Public Licenses protect your rights
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improvements made in alternate versions of the program, if they
receive widespread use, become available for other developers to
incorporate. Many developers of free software are heartened and
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software used on network servers, this result may fail to come about.
The GNU General Public License permits making a modified version and
letting the public access it on a server without ever releasing its
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The GNU Affero General Public License is designed specifically to
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provide the source code of the modified version running there to the
users of that server. Therefore, public use of a modified version, on
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code of the modified version.
An older license, called the Affero General Public License and
published by Affero, was designed to accomplish similar goals. This is
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released a new version of the Affero GPL which permits relicensing under
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10. Automatic Licensing of Downstream Recipients.
Each time you convey a covered work, the recipient automatically
receives a license from the original licensors, to run, modify and
propagate that work, subject to this License. You are not responsible
for enforcing compliance by third parties with this License.
An "entity transaction" is a transaction transferring control of an
organization, or substantially all assets of one, or subdividing an
organization, or merging organizations. If propagation of a covered
work results from an entity transaction, each party to that
transaction who receives a copy of the work also receives whatever
licenses to the work the party's predecessor in interest had or could
give under the previous paragraph, plus a right to possession of the
Corresponding Source of the work from the predecessor in interest, if
the predecessor has it or can get it with reasonable efforts.
You may not impose any further restrictions on the exercise of the
rights granted or affirmed under this License. For example, you may
not impose a license fee, royalty, or other charge for exercise of
rights granted under this License, and you may not initiate litigation
(including a cross-claim or counterclaim in a lawsuit) alleging that
any patent claim is infringed by making, using, selling, offering for
sale, or importing the Program or any portion of it.
11. Patents.
A "contributor" is a copyright holder who authorizes use under this
License of the Program or a work on which the Program is based. The
work thus licensed is called the contributor's "contributor version".
A contributor's "essential patent claims" are all patent claims
owned or controlled by the contributor, whether already acquired or
hereafter acquired, that would be infringed by some manner, permitted
by this License, of making, using, or selling its contributor version,
but do not include claims that would be infringed only as a
consequence of further modification of the contributor version. For
purposes of this definition, "control" includes the right to grant
patent sublicenses in a manner consistent with the requirements of
this License.
Each contributor grants you a non-exclusive, worldwide, royalty-free
patent license under the contributor's essential patent claims, to
make, use, sell, offer for sale, import and otherwise run, modify and
propagate the contents of its contributor version.
In the following three paragraphs, a "patent license" is any express
agreement or commitment, however denominated, not to enforce a patent
(such as an express permission to practice a patent or covenant not to
sue for patent infringement). To "grant" such a patent license to a
party means to make such an agreement or commitment not to enforce a
patent against the party.
If you convey a covered work, knowingly relying on a patent license,
and the Corresponding Source of the work is not available for anyone
to copy, free of charge and under the terms of this License, through a
publicly available network server or other readily accessible means,
then you must either (1) cause the Corresponding Source to be so
available, or (2) arrange to deprive yourself of the benefit of the
patent license for this particular work, or (3) arrange, in a manner
consistent with the requirements of this License, to extend the patent
license to downstream recipients. "Knowingly relying" means you have
actual knowledge that, but for the patent license, your conveying the
covered work in a country, or your recipient's use of the covered work
in a country, would infringe one or more identifiable patents in that
country that you have reason to believe are valid.
If, pursuant to or in connection with a single transaction or
arrangement, you convey, or propagate by procuring conveyance of, a
covered work, and grant a patent license to some of the parties
receiving the covered work authorizing them to use, propagate, modify
or convey a specific copy of the covered work, then the patent license
you grant is automatically extended to all recipients of the covered
work and works based on it.
A patent license is "discriminatory" if it does not include within
the scope of its coverage, prohibits the exercise of, or is
conditioned on the non-exercise of one or more of the rights that are
specifically granted under this License. You may not convey a covered
work if you are a party to an arrangement with a third party that is
in the business of distributing software, under which you make payment
to the third party based on the extent of your activity of conveying
the work, and under which the third party grants, to any of the
parties who would receive the covered work from you, a discriminatory
patent license (a) in connection with copies of the covered work
conveyed by you (or copies made from those copies), or (b) primarily
for and in connection with specific products or compilations that
contain the covered work, unless you entered into that arrangement,
or that patent license was granted, prior to 28 March 2007.
Nothing in this License shall be construed as excluding or limiting
any implied license or other defenses to infringement that may
otherwise be available to you under applicable patent law.
12. No Surrender of Others' Freedom.
If conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License. If you cannot convey a
covered work so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you may
not convey it at all. For example, if you agree to terms that obligate you
to collect a royalty for further conveying from those to whom you convey
the Program, the only way you could satisfy both those terms and this
License would be to refrain entirely from conveying the Program.
13. Remote Network Interaction; Use with the GNU General Public License.
Notwithstanding any other provision of this License, if you modify the
Program, your modified version must prominently offer all users
interacting with it remotely through a computer network (if your version
supports such interaction) an opportunity to receive the Corresponding
Source of your version by providing access to the Corresponding Source
from a network server at no charge, through some standard or customary
means of facilitating copying of software. This Corresponding Source
shall include the Corresponding Source for any work covered by version 3
of the GNU General Public License that is incorporated pursuant to the
following paragraph.
Notwithstanding any other provision of this License, you have
permission to link or combine any covered work with a work licensed
under version 3 of the GNU General Public License into a single
combined work, and to convey the resulting work. The terms of this
License will continue to apply to the part which is the covered work,
but the work with which it is combined will remain governed by version
3 of the GNU General Public License.
14. Revised Versions of this License.
The Free Software Foundation may publish revised and/or new versions of
the GNU Affero General Public License from time to time. Such new versions
will be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
Each version is given a distinguishing version number. If the
Program specifies that a certain numbered version of the GNU Affero General
Public License "or any later version" applies to it, you have the
option of following the terms and conditions either of that numbered
version or of any later version published by the Free Software
Foundation. If the Program does not specify a version number of the
GNU Affero General Public License, you may choose any version ever published
by the Free Software Foundation.
If the Program specifies that a proxy can decide which future
versions of the GNU Affero General Public License can be used, that proxy's
public statement of acceptance of a version permanently authorizes you
to choose that version for the Program.
Later license versions may give you additional or different
permissions. However, no additional obligations are imposed on any
author or copyright holder as a result of your choosing to follow a
later version.
15. Disclaimer of Warranty.
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
16. Limitation of Liability.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES.
17. Interpretation of Sections 15 and 16.
If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
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/>.
Also add information on how to contact you by electronic and paper mail.
If your software can interact with users remotely through a computer
network, you should also make sure that it provides a way for users to
get its source. For example, if your program is a web application, its
interface could display a "Source" link that leads users to an archive
of the code. There are many ways you could offer source, and different
solutions will be better for different programs; see section 13 for the
specific requirements.
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU AGPL, see
<http://www.gnu.org/licenses/>.
========================================================================
CONTRAT DE LICENCE DE LOGICIEL LIBRE HYBRIDE CECILL/AFFERO
Ce contrat est une licence de logiciel libre qui reprend intégralement
le texte de la licence CECILL tel que publié dans sa Version 2.1
du 2013-06-21, en y ajoutant, en 5.3.5 une disposition extraite de
la licence Affero-GPL version 3, relative à l’accès distant au
logiciel.
Avertissement
Ce contrat est une licence de logiciel libre issue d'une concertation
entre ses auteurs afin que le respect de deux grands principes préside à
sa rédaction:
* d'une part, le respect des principes de diffusion des logiciels
libres: accès au code source, droits étendus conférés aux utilisateurs,
* d'autre part, la désignation d'un droit applicable, le droit
français, auquel elle est conforme, tant au regard du droit de la
responsabilité civile que du droit de la propriété intellectuelle et
de la protection qu'il offre aux auteurs et titulaires des droits
patrimoniaux sur un logiciel.
Les auteurs de la licence CeCILL (Ce[a] C[nrs] I[nria] L[ogiciel] L[ibre])
sont:
Commissariat à l'énergie atomique et aux énergies alternatives - CEA,
établissement public de recherche à caractère scientifique, technique et
industriel, dont le siège est situé 25 rue Leblanc, immeuble Le Ponant
D, 75015 Paris.
Centre National de la Recherche Scientifique - CNRS, établissement
public à caractère scientifique et technologique, dont le siège est
situé 3 rue Michel-Ange, 75794 Paris cedex 16.
Institut National de Recherche en Informatique et en Automatique -
Inria, établissement public à caractère scientifique et technologique,
dont le siège est situé Domaine de Voluceau, Rocquencourt, BP 105, 78153
Le Chesnay cedex.
Préambule
Ce contrat est une licence de logiciel libre dont l'objectif est de
conférer aux utilisateurs la liberté de modification et de
redistribution du logiciel régi par cette licence dans le cadre d'un
modèle de diffusion en logiciel libre.
L'exercice de ces libertés est assorti de certains devoirs à la charge
des utilisateurs afin de préserver ce statut au cours des
redistributions ultérieures.
L'accessibilité au code source et les droits de copie, de modification
et de redistribution qui en découlent ont pour contrepartie de n'offrir
aux utilisateurs qu'une garantie limitée et de ne faire peser sur
l'auteur du logiciel, le titulaire des droits patrimoniaux et les
concédants successifs qu'une responsabilité restreinte.
A cet égard l'attention de l'utilisateur est attirée sur les risques
associés au chargement, à l'utilisation, à la modification et/ou au
développement et à la reproduction du logiciel par l'utilisateur étant
donné sa spécificité de logiciel libre, qui peut le rendre complexe à
manipuler et qui le réserve donc à des développeurs ou des
professionnels avertis possédant des connaissances informatiques
approfondies. Les utilisateurs sont donc invités à charger et tester
l'adéquation du logiciel à leurs besoins dans des conditions permettant
d'assurer la sécurité de leurs systèmes et/ou de leurs données et, plus
généralement, à l'utiliser et l'exploiter dans les mêmes conditions de
sécurité. Ce contrat peut être reproduit et diffusé librement, sous
réserve de le conserver en l'état, sans ajout ni suppression de clauses.
Ce contrat est susceptible de s'appliquer à tout logiciel dont le
titulaire des droits patrimoniaux décide de soumettre l'exploitation aux
dispositions qu'il contient.
Une liste de questions fréquemment posées se trouve sur le site web
officiel de la famille des licences CeCILL
(http://www.cecill.info/index.fr.html) pour toute clarification qui
serait nécessaire.
Article 1 - DEFINITIONS
Dans ce contrat, les termes suivants, lorsqu'ils seront écrits avec une
lettre capitale, auront la signification suivante:
Contrat: désigne le présent contrat de licence, ses éventuelles versions
postérieures et annexes.
Logiciel: désigne le logiciel sous sa forme de Code Objet et/ou de Code
Source et le cas échéant sa documentation, dans leur état au moment de
l'acceptation du Contrat par le Licencié.
Logiciel Initial: désigne le Logiciel sous sa forme de Code Source et
éventuellement de Code Objet et le cas échéant sa documentation, dans
leur état au moment de leur première diffusion sous les termes du Contrat.
Logiciel Modifié: désigne le Logiciel modifié par au moins une
Contribution.
Code Source: désigne l'ensemble des instructions et des lignes de
programme du Logiciel et auquel l'accès est nécessaire en vue de
modifier le Logiciel.
Code Objet: désigne les fichiers binaires issus de la compilation du
Code Source.
Titulaire: désigne le ou les détenteurs des droits patrimoniaux d'auteur
sur le Logiciel Initial.
Licencié: désigne le ou les utilisateurs du Logiciel ayant accepté le
Contrat.
Contributeur: désigne le Licencié auteur d'au moins une Contribution.
Concédant: désigne le Titulaire ou toute personne physique ou morale
distribuant le Logiciel sous le Contrat.
Contribution: désigne l'ensemble des modifications, corrections,
traductions, adaptations et/ou nouvelles fonctionnalités intégrées dans
le Logiciel par tout Contributeur, ainsi que tout Module Interne.
Module: désigne un ensemble de fichiers sources y compris leur
documentation qui permet de réaliser des fonctionnalités ou services
supplémentaires à ceux fournis par le Logiciel.
Module Externe: désigne tout Module, non dérivé du Logiciel, tel que ce
Module et le Logiciel s'exécutent dans des espaces d'adressage
différents, l'un appelant l'autre au moment de leur exécution.
Module Interne: désigne tout Module lié au Logiciel de telle sorte
qu'ils s'exécutent dans le même espace d'adressage.
GNU GPL: désigne la GNU General Public License dans sa version 2 ou
toute version ultérieure, telle que publiée par Free Software Foundation
Inc.
GNU Affero GPL: désigne la GNU Affero General Public License dans sa
version 3 ou toute version ultérieure, telle que publiée par Free
Software Foundation Inc.
EUPL: désigne la Licence Publique de l'Union européenne dans sa version
1.1 ou toute version ultérieure, telle que publiée par la Commission
Européenne.
Parties: désigne collectivement le Licencié et le Concédant.
Ces termes s'entendent au singulier comme au pluriel.
Article 2 - OBJET
Le Contrat a pour objet la concession par le Concédant au Licencié d'une
licence non exclusive, cessible et mondiale du Logiciel telle que
définie ci-après à l'article 5 <#etendue> pour toute la durée de
protection des droits portant sur ce Logiciel.
Article 3 - ACCEPTATION
3.1 L'acceptation par le Licencié des termes du Contrat est réputée
acquise du fait du premier des faits suivants:
* (i) le chargement du Logiciel par tout moyen notamment par
téléchargement à partir d'un serveur distant ou par chargement à
partir d'un support physique;
* (ii) le premier exercice par le Licencié de l'un quelconque des
droits concédés par le Contrat.
3.2 Un exemplaire du Contrat, contenant notamment un avertissement
relatif aux spécificités du Logiciel, à la restriction de garantie et à
la limitation à un usage par des utilisateurs expérimentés a été mis à
disposition du Licencié préalablement à son acceptation telle que
définie à l'article 3.1 <#acceptation-acquise> ci dessus et le Licencié
reconnaît en avoir pris connaissance.
Article 4 - ENTREE EN VIGUEUR ET DUREE
4.1 ENTREE EN VIGUEUR
Le Contrat entre en vigueur à la date de son acceptation par le Licencié
telle que définie en 3.1 <#acceptation-acquise>.
4.2 DUREE
Le Contrat produira ses effets pendant toute la durée légale de
protection des droits patrimoniaux portant sur le Logiciel.
Article 5 - ETENDUE DES DROITS CONCEDES
Le Concédant concède au Licencié, qui accepte, les droits suivants sur
le Logiciel pour toutes destinations et pour la durée du Contrat dans
les conditions ci-après détaillées.
Par ailleurs, si le Concédant détient ou venait à détenir un ou
plusieurs brevets d'invention protégeant tout ou partie des
fonctionnalités du Logiciel ou de ses composants, il s'engage à ne pas
opposer les éventuels droits conférés par ces brevets aux Licenciés
successifs qui utiliseraient, exploiteraient ou modifieraient le
Logiciel. En cas de cession de ces brevets, le Concédant s'engage à
faire reprendre les obligations du présent alinéa aux cessionnaires.
5.1 DROIT D'UTILISATION
Le Licencié est autorisé à utiliser le Logiciel, sans restriction quant
aux domaines d'application, étant ci-après précisé que cela comporte:
1.
la reproduction permanente ou provisoire du Logiciel en tout ou
partie par tout moyen et sous toute forme.
2.
le chargement, l'affichage, l'exécution, ou le stockage du Logiciel
sur tout support.
3.
la possibilité d'en observer, d'en étudier, ou d'en tester le
fonctionnement afin de déterminer les idées et principes qui sont à
la base de n'importe quel élément de ce Logiciel; et ceci, lorsque
le Licencié effectue toute opération de chargement, d'affichage,
d'exécution, de transmission ou de stockage du Logiciel qu'il est en
droit d'effectuer en vertu du Contrat.
5.2 DROIT D'APPORTER DES CONTRIBUTIONS
Le droit d'apporter des Contributions comporte le droit de traduire,
d'adapter, d'arranger ou d'apporter toute autre modification au Logiciel
et le droit de reproduire le logiciel en résultant.
Le Licencié est autorisé à apporter toute Contribution au Logiciel sous
réserve de mentionner, de façon explicite, son nom en tant qu'auteur de
cette Contribution et la date de création de celle-ci.
5.3 DROIT DE DISTRIBUTION
Le droit de distribution comporte notamment le droit de diffuser, de
transmettre et de communiquer le Logiciel au public sur tout support et
par tout moyen ainsi que le droit de mettre sur le marché à titre
onéreux ou gratuit, un ou des exemplaires du Logiciel par tout procédé.
Le Licencié est autorisé à distribuer des copies du Logiciel, modifié ou
non, à des tiers dans les conditions ci-après détaillées.
5.3.1 DISTRIBUTION DU LOGICIEL SANS MODIFICATION
Le Licencié est autorisé à distribuer des copies conformes du Logiciel,
sous forme de Code Source ou de Code Objet, à condition que cette
distribution respecte les dispositions du Contrat dans leur totalité et
soit accompagnée:
1.
d'un exemplaire du Contrat,
2.
d'un avertissement relatif à la restriction de garantie et de
responsabilité du Concédant telle que prévue aux articles 8
<#responsabilite> et 9 <#garantie>,
et que, dans le cas où seul le Code Objet du Logiciel est redistribué,
le Licencié permette un accès effectif au Code Source complet du
Logiciel pour une durée d'au moins 3 ans à compter de la distribution du
logiciel, étant entendu que le coût additionnel d'acquisition du Code
Source ne devra pas excéder le simple coût de transfert des données.
5.3.2 DISTRIBUTION DU LOGICIEL MODIFIE
Lorsque le Licencié apporte une Contribution au Logiciel, les conditions
de distribution du Logiciel Modifié en résultant sont alors soumises à
l'intégralité des dispositions du Contrat.
Le Licencié est autorisé à distribuer le Logiciel Modifié, sous forme de
code source ou de code objet, à condition que cette distribution
respecte les dispositions du Contrat dans leur totalité et soit
accompagnée:
1.
d'un exemplaire du Contrat,
2.
d'un avertissement relatif à la restriction de garantie et de
responsabilité du Concédant telle que prévue aux articles 8
<#responsabilite> et 9 <#garantie>,
et, dans le cas où seul le code objet du Logiciel Modifié est redistribué,
3.
d'une note précisant les conditions d'accès effectif au code source
complet du Logiciel Modifié, pendant une période d'au moins 3 ans à
compter de la distribution du Logiciel Modifié, étant entendu que le
coût additionnel d'acquisition du code source ne devra pas excéder
le simple coût de transfert des données.
5.3.3 DISTRIBUTION DES MODULES EXTERNES
Lorsque le Licencié a développé un Module Externe les conditions du
Contrat ne s'appliquent pas à ce Module Externe, qui peut être distribué
sous un contrat de licence différent.
5.3.4 COMPATIBILITE AVEC D'AUTRES LICENCES
Le Licencié peut inclure un code soumis aux dispositions d'une des
versions de la licence GNU GPL, GNU Affero GPL et/ou EUPL dans le
Logiciel modifié ou non et distribuer l'ensemble sous les conditions de
la même version de la licence GNU GPL, GNU Affero GPL et/ou EUPL.
Le Licencié peut inclure le Logiciel modifié ou non dans un code soumis