COPYING 34 KB

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  1. GNU AFFERO GENERAL PUBLIC LICENSE
  2. Version 3, 19 November 2007
  3. Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
  4. Everyone is permitted to copy and distribute verbatim copies
  5. of this license document, but changing it is not allowed.
  6. Preamble
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  437. 12. No Surrender of Others' Freedom.
  438. If conditions are imposed on you (whether by court order, agreement or
  439. otherwise) that contradict the conditions of this License, they do not
  440. excuse you from the conditions of this License. If you cannot convey a
  441. covered work so as to satisfy simultaneously your obligations under this
  442. License and any other pertinent obligations, then as a consequence you may
  443. not convey it at all. For example, if you agree to terms that obligate you
  444. to collect a royalty for further conveying from those to whom you convey
  445. the Program, the only way you could satisfy both those terms and this
  446. License would be to refrain entirely from conveying the Program.
  447. 13. Remote Network Interaction; Use with the GNU General Public License.
  448. Notwithstanding any other provision of this License, if you modify the
  449. Program, your modified version must prominently offer all users
  450. interacting with it remotely through a computer network (if your version
  451. supports such interaction) an opportunity to receive the Corresponding
  452. Source of your version by providing access to the Corresponding Source
  453. from a network server at no charge, through some standard or customary
  454. means of facilitating copying of software. This Corresponding Source
  455. shall include the Corresponding Source for any work covered by version 3
  456. of the GNU General Public License that is incorporated pursuant to the
  457. following paragraph.
  458. Notwithstanding any other provision of this License, you have
  459. permission to link or combine any covered work with a work licensed
  460. under version 3 of the GNU General Public License into a single
  461. combined work, and to convey the resulting work. The terms of this
  462. License will continue to apply to the part which is the covered work,
  463. but the work with which it is combined will remain governed by version
  464. 3 of the GNU General Public License.
  465. 14. Revised Versions of this License.
  466. The Free Software Foundation may publish revised and/or new versions of
  467. the GNU Affero General Public License from time to time. Such new versions
  468. will be similar in spirit to the present version, but may differ in detail to
  469. address new problems or concerns.
  470. Each version is given a distinguishing version number. If the
  471. Program specifies that a certain numbered version of the GNU Affero General
  472. Public License "or any later version" applies to it, you have the
  473. option of following the terms and conditions either of that numbered
  474. version or of any later version published by the Free Software
  475. Foundation. If the Program does not specify a version number of the
  476. GNU Affero General Public License, you may choose any version ever published
  477. by the Free Software Foundation.
  478. If the Program specifies that a proxy can decide which future
  479. versions of the GNU Affero General Public License can be used, that proxy's
  480. public statement of acceptance of a version permanently authorizes you
  481. to choose that version for the Program.
  482. Later license versions may give you additional or different
  483. permissions. However, no additional obligations are imposed on any
  484. author or copyright holder as a result of your choosing to follow a
  485. later version.
  486. 15. Disclaimer of Warranty.
  487. THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
  488. APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
  489. HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
  490. OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
  491. THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  492. PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
  493. IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
  494. ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
  495. 16. Limitation of Liability.
  496. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
  497. WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
  498. THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
  499. GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
  500. USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
  501. DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
  502. PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
  503. EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
  504. SUCH DAMAGES.
  505. 17. Interpretation of Sections 15 and 16.
  506. If the disclaimer of warranty and limitation of liability provided
  507. above cannot be given local legal effect according to their terms,
  508. reviewing courts shall apply local law that most closely approximates
  509. an absolute waiver of all civil liability in connection with the
  510. Program, unless a warranty or assumption of liability accompanies a
  511. copy of the Program in return for a fee.
  512. END OF TERMS AND CONDITIONS
  513. How to Apply These Terms to Your New Programs
  514. If you develop a new program, and you want it to be of the greatest
  515. possible use to the public, the best way to achieve this is to make it
  516. free software which everyone can redistribute and change under these terms.
  517. To do so, attach the following notices to the program. It is safest
  518. to attach them to the start of each source file to most effectively
  519. state the exclusion of warranty; and each file should have at least
  520. the "copyright" line and a pointer to where the full notice is found.
  521. <one line to give the program's name and a brief idea of what it does.>
  522. Copyright (C) <year> <name of author>
  523. This program is free software: you can redistribute it and/or modify
  524. it under the terms of the GNU Affero General Public License as published by
  525. the Free Software Foundation, either version 3 of the License, or
  526. (at your option) any later version.
  527. This program is distributed in the hope that it will be useful,
  528. but WITHOUT ANY WARRANTY; without even the implied warranty of
  529. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  530. GNU Affero General Public License for more details.
  531. You should have received a copy of the GNU Affero General Public License
  532. along with this program. If not, see <http://www.gnu.org/licenses/>.
  533. Also add information on how to contact you by electronic and paper mail.
  534. If your software can interact with users remotely through a computer
  535. network, you should also make sure that it provides a way for users to
  536. get its source. For example, if your program is a web application, its
  537. interface could display a "Source" link that leads users to an archive
  538. of the code. There are many ways you could offer source, and different
  539. solutions will be better for different programs; see section 13 for the
  540. specific requirements.
  541. You should also get your employer (if you work as a programmer) or school,
  542. if any, to sign a "copyright disclaimer" for the program, if necessary.
  543. For more information on this, and how to apply and follow the GNU AGPL, see
  544. <http://www.gnu.org/licenses/>.