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1 | GNU AFFERO GENERAL PUBLIC LICENSE |
2 | Version 3, 19 November 2007 |
3 | |
4 | Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/> |
5 | Everyone is permitted to copy and distribute verbatim copies |
6 | of this license document, but changing it is not allowed. |
7 | |
8 | Preamble |
9 | |
10 | The GNU Affero General Public License is a free, copyleft license for |
11 | software and other kinds of works, specifically designed to ensure |
12 | cooperation with the community in the case of network server software. |
13 | |
14 | The licenses for most software and other practical works are designed |
15 | to take away your freedom to share and change the works. By contrast, |
16 | our General Public Licenses are intended to guarantee your freedom to |
17 | share and change all versions of a program--to make sure it remains free |
18 | software for all its users. |
19 | |
20 | When we speak of free software, we are referring to freedom, not |
21 | price. Our General Public Licenses are designed to make sure that you |
22 | have the freedom to distribute copies of free software (and charge for |
23 | them if you wish), that you receive source code or can get it if you |
24 | want it, that you can change the software or use pieces of it in new |
25 | free programs, and that you know you can do these things. |
26 | |
27 | Developers that use our General Public Licenses protect your rights |
28 | with two steps: (1) assert copyright on the software, and (2) offer |
29 | you this License which gives you legal permission to copy, distribute |
30 | and/or modify the software. |
31 | |
32 | A secondary benefit of defending all users' freedom is that |
33 | improvements made in alternate versions of the program, if they |
34 | receive widespread use, become available for other developers to |
35 | incorporate. Many developers of free software are heartened and |
36 | encouraged by the resulting cooperation. However, in the case of |
37 | software used on network servers, this result may fail to come about. |
38 | The GNU General Public License permits making a modified version and |
39 | letting the public access it on a server without ever releasing its |
40 | source code to the public. |
41 | |
42 | The GNU Affero General Public License is designed specifically to |
43 | ensure that, in such cases, the modified source code becomes available |
44 | to the community. It requires the operator of a network server to |
45 | provide the source code of the modified version running there to the |
46 | users of that server. Therefore, public use of a modified version, on |
47 | a publicly accessible server, gives the public access to the source |
48 | code of the modified version. |
49 | |
50 | An older license, called the Affero General Public License and |
51 | published by Affero, was designed to accomplish similar goals. This is |
52 | a different license, not a version of the Affero GPL, but Affero has |
53 | released a new version of the Affero GPL which permits relicensing under |
54 | this license. |
55 | |
56 | The precise terms and conditions for copying, distribution and |
57 | modification follow. |
58 | |
59 | TERMS AND CONDITIONS |
60 | |
61 | 0. Definitions. |
62 | |
63 | "This License" refers to version 3 of the GNU Affero General Public License. |
64 | |
65 | "Copyright" also means copyright-like laws that apply to other kinds of |
66 | works, such as semiconductor masks. |
67 | |
68 | "The Program" refers to any copyrightable work licensed under this |
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80 | To "propagate" a work means to do anything with it that, without |
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100 | 1. Source Code. |
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102 | The "source code" for a work means the preferred form of the work |
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135 | The Corresponding Source need not include anything that users |
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138 | |
139 | The Corresponding Source for a work in source code form is that |
140 | same work. |
141 | |
142 | 2. Basic Permissions. |
143 | |
144 | All rights granted under this License are granted for the term of |
145 | copyright on the Program, and are irrevocable provided the stated |
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151 | |
152 | You may make, run and propagate covered works that you do not |
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154 | in force. You may convey covered works to others for the sole purpose |
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159 | for you must do so exclusively on your behalf, under your direction |
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161 | your copyrighted material outside their relationship with you. |
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163 | Conveying under any other circumstances is permitted solely under |
164 | the conditions stated below. Sublicensing is not allowed; section 10 |
165 | makes it unnecessary. |
166 | |
167 | 3. Protecting Users' Legal Rights From Anti-Circumvention Law. |
168 | |
169 | No covered work shall be deemed part of an effective technological |
170 | measure under any applicable law fulfilling obligations under article |
171 | 11 of the WIPO copyright treaty adopted on 20 December 1996, or |
172 | similar laws prohibiting or restricting circumvention of such |
173 | measures. |
174 | |
175 | When you convey a covered work, you waive any legal power to forbid |
176 | circumvention of technological measures to the extent such circumvention |
177 | is effected by exercising rights under this License with respect to |
178 | the covered work, and you disclaim any intention to limit operation or |
179 | modification of the work as a means of enforcing, against the work's |
180 | users, your or third parties' legal rights to forbid circumvention of |
181 | technological measures. |
182 | |
183 | 4. Conveying Verbatim Copies. |
184 | |
185 | You may convey verbatim copies of the Program's source code as you |
186 | receive it, in any medium, provided that you conspicuously and |
187 | appropriately publish on each copy an appropriate copyright notice; |
188 | keep intact all notices stating that this License and any |
189 | non-permissive terms added in accord with section 7 apply to the code; |
190 | keep intact all notices of the absence of any warranty; and give all |
191 | recipients a copy of this License along with the Program. |
192 | |
193 | You may charge any price or no price for each copy that you convey, |
194 | and you may offer support or warranty protection for a fee. |
195 | |
196 | 5. Conveying Modified Source Versions. |
197 | |
198 | You may convey a work based on the Program, or the modifications to |
199 | produce it from the Program, in the form of source code under the |
200 | terms of section 4, provided that you also meet all of these conditions: |
201 | |
202 | a) The work must carry prominent notices stating that you modified |
203 | it, and giving a relevant date. |
204 | |
205 | b) The work must carry prominent notices stating that it is |
206 | released under this License and any conditions added under section |
207 | 7. This requirement modifies the requirement in section 4 to |
208 | "keep intact all notices". |
209 | |
210 | c) You must license the entire work, as a whole, under this |
211 | License to anyone who comes into possession of a copy. This |
212 | License will therefore apply, along with any applicable section 7 |
213 | additional terms, to the whole of the work, and all its parts, |
214 | regardless of how they are packaged. This License gives no |
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216 | invalidate such permission if you have separately received it. |
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218 | d) If the work has interactive user interfaces, each must display |
219 | Appropriate Legal Notices; however, if the Program has interactive |
220 | interfaces that do not display Appropriate Legal Notices, your |
221 | work need not make them do so. |
222 | |
223 | A compilation of a covered work with other separate and independent |
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226 | in or on a volume of a storage or distribution medium, is called an |
227 | "aggregate" if the compilation and its resulting copyright are not |
228 | used to limit the access or legal rights of the compilation's users |
229 | beyond what the individual works permit. Inclusion of a covered work |
230 | in an aggregate does not cause this License to apply to the other |
231 | parts of the aggregate. |
232 | |
233 | 6. Conveying Non-Source Forms. |
234 | |
235 | You may convey a covered work in object code form under the terms |
236 | of sections 4 and 5, provided that you also convey the |
237 | machine-readable Corresponding Source under the terms of this License, |
238 | in one of these ways: |
239 | |
240 | a) Convey the object code in, or embodied in, a physical product |
241 | (including a physical distribution medium), accompanied by the |
242 | Corresponding Source fixed on a durable physical medium |
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245 | b) Convey the object code in, or embodied in, a physical product |
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248 | long as you offer spare parts or customer support for that product |
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250 | copy of the Corresponding Source for all the software in the |
251 | product that is covered by this License, on a durable physical |
252 | medium customarily used for software interchange, for a price no |
253 | more than your reasonable cost of physically performing this |
254 | conveying of source, or (2) access to copy the |
255 | Corresponding Source from a network server at no charge. |
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257 | c) Convey individual copies of the object code with a copy of the |
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259 | alternative is allowed only occasionally and noncommercially, and |
260 | only if you received the object code with such an offer, in accord |
261 | with subsection 6b. |
262 | |
263 | d) Convey the object code by offering access from a designated |
264 | place (gratis or for a charge), and offer equivalent access to the |
265 | Corresponding Source in the same way through the same place at no |
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267 | Corresponding Source along with the object code. If the place to |
268 | copy the object code is a network server, the Corresponding Source |
269 | may be on a different server (operated by you or a third party) |
270 | that supports equivalent copying facilities, provided you maintain |
271 | clear directions next to the object code saying where to find the |
272 | Corresponding Source. Regardless of what server hosts the |
273 | Corresponding Source, you remain obligated to ensure that it is |
274 | available for as long as needed to satisfy these requirements. |
275 | |
276 | e) Convey the object code using peer-to-peer transmission, provided |
277 | you inform other peers where the object code and Corresponding |
278 | Source of the work are being offered to the general public at no |
279 | charge under subsection 6d. |
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281 | A separable portion of the object code, whose source code is excluded |
282 | from the Corresponding Source as a System Library, need not be |
283 | included in conveying the object code work. |
284 | |
285 | A "User Product" is either (1) a "consumer product", which means any |
286 | tangible personal property which is normally used for personal, family, |
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290 | product received by a particular user, "normally used" refers to a |
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292 | of the particular user or of the way in which the particular user |
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296 | the only significant mode of use of the product. |
297 | |
298 | "Installation Information" for a User Product means any methods, |
299 | procedures, authorization keys, or other information required to install |
300 | and execute modified versions of a covered work in that User Product from |
301 | a modified version of its Corresponding Source. The information must |
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304 | modification has been made. |
305 | |
306 | If you convey an object code work under this section in, or with, or |
307 | specifically for use in, a User Product, and the conveying occurs as |
308 | part of a transaction in which the right of possession and use of the |
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313 | if neither you nor any third party retains the ability to install |
314 | modified object code on the User Product (for example, the work has |
315 | been installed in ROM). |
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317 | The requirement to provide Installation Information does not include a |
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319 | for a work that has been modified or installed by the recipient, or for |
320 | the User Product in which it has been modified or installed. Access to a |
321 | network may be denied when the modification itself materially and |
322 | adversely affects the operation of the network or violates the rules and |
323 | protocols for communication across the network. |
324 | |
325 | Corresponding Source conveyed, and Installation Information provided, |
326 | in accord with this section must be in a format that is publicly |
327 | documented (and with an implementation available to the public in |
328 | source code form), and must require no special password or key for |
329 | unpacking, reading or copying. |
330 | |
331 | 7. Additional Terms. |
332 | |
333 | "Additional permissions" are terms that supplement the terms of this |
334 | License by making exceptions from one or more of its conditions. |
335 | Additional permissions that are applicable to the entire Program shall |
336 | be treated as though they were included in this License, to the extent |
337 | that they are valid under applicable law. If additional permissions |
338 | apply only to part of the Program, that part may be used separately |
339 | under those permissions, but the entire Program remains governed by |
340 | this License without regard to the additional permissions. |
341 | |
342 | When you convey a copy of a covered work, you may at your option |
343 | remove any additional permissions from that copy, or from any part of |
344 | it. (Additional permissions may be written to require their own |
345 | removal in certain cases when you modify the work.) You may place |
346 | additional permissions on material, added by you to a covered work, |
347 | for which you have or can give appropriate copyright permission. |
348 | |
349 | Notwithstanding any other provision of this License, for material you |
350 | add to a covered work, you may (if authorized by the copyright holders of |
351 | that material) supplement the terms of this License with terms: |
352 | |
353 | a) Disclaiming warranty or limiting liability differently from the |
354 | terms of sections 15 and 16 of this License; or |
355 | |
356 | b) Requiring preservation of specified reasonable legal notices or |
357 | author attributions in that material or in the Appropriate Legal |
358 | Notices displayed by works containing it; or |
359 | |
360 | c) Prohibiting misrepresentation of the origin of that material, or |
361 | requiring that modified versions of such material be marked in |
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364 | d) Limiting the use for publicity purposes of names of licensors or |
365 | authors of the material; or |
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367 | e) Declining to grant rights under trademark law for use of some |
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370 | f) Requiring indemnification of licensors and authors of that |
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372 | it) with contractual assumptions of liability to the recipient, for |
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375 | |
376 | All other non-permissive additional terms are considered "further |
377 | restrictions" within the meaning of section 10. If the Program as you |
378 | received it, or any part of it, contains a notice stating that it is |
379 | governed by this License along with a term that is a further |
380 | restriction, you may remove that term. If a license document contains |
381 | a further restriction but permits relicensing or conveying under this |
382 | License, you may add to a covered work material governed by the terms |
383 | of that license document, provided that the further restriction does |
384 | not survive such relicensing or conveying. |
385 | |
386 | If you add terms to a covered work in accord with this section, you |
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388 | additional terms that apply to those files, or a notice indicating |
389 | where to find the applicable terms. |
390 | |
391 | Additional terms, permissive or non-permissive, may be stated in the |
392 | form of a separately written license, or stated as exceptions; |
393 | the above requirements apply either way. |
394 | |
395 | 8. Termination. |
396 | |
397 | You may not propagate or modify a covered work except as expressly |
398 | provided under this License. Any attempt otherwise to propagate or |
399 | modify it is void, and will automatically terminate your rights under |
400 | this License (including any patent licenses granted under the third |
401 | paragraph of section 11). |
402 | |
403 | However, if you cease all violation of this License, then your |
404 | license from a particular copyright holder is reinstated (a) |
405 | provisionally, unless and until the copyright holder explicitly and |
406 | finally terminates your license, and (b) permanently, if the copyright |
407 | holder fails to notify you of the violation by some reasonable means |
408 | prior to 60 days after the cessation. |
409 | |
410 | Moreover, your license from a particular copyright holder is |
411 | reinstated permanently if the copyright holder notifies you of the |
412 | violation by some reasonable means, this is the first time you have |
413 | received notice of violation of this License (for any work) from that |
414 | copyright holder, and you cure the violation prior to 30 days after |
415 | your receipt of the notice. |
416 | |
417 | Termination of your rights under this section does not terminate the |
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419 | this License. If your rights have been terminated and not permanently |
420 | reinstated, you do not qualify to receive new licenses for the same |
421 | material under section 10. |
422 | |
423 | 9. Acceptance Not Required for Having Copies. |
424 | |
425 | You are not required to accept this License in order to receive or |
426 | run a copy of the Program. Ancillary propagation of a covered work |
427 | occurring solely as a consequence of using peer-to-peer transmission |
428 | to receive a copy likewise does not require acceptance. However, |
429 | nothing other than this License grants you permission to propagate or |
430 | modify any covered work. These actions infringe copyright if you do |
431 | not accept this License. Therefore, by modifying or propagating a |
432 | covered work, you indicate your acceptance of this License to do so. |
433 | |
434 | 10. Automatic Licensing of Downstream Recipients. |
435 | |
436 | Each time you convey a covered work, the recipient automatically |
437 | receives a license from the original licensors, to run, modify and |
438 | propagate that work, subject to this License. You are not responsible |
439 | for enforcing compliance by third parties with this License. |
440 | |
441 | An "entity transaction" is a transaction transferring control of an |
442 | organization, or substantially all assets of one, or subdividing an |
443 | organization, or merging organizations. If propagation of a covered |
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447 | give under the previous paragraph, plus a right to possession of the |
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449 | the predecessor has it or can get it with reasonable efforts. |
450 | |
451 | You may not impose any further restrictions on the exercise of the |
452 | rights granted or affirmed under this License. For example, you may |
453 | not impose a license fee, royalty, or other charge for exercise of |
454 | rights granted under this License, and you may not initiate litigation |
455 | (including a cross-claim or counterclaim in a lawsuit) alleging that |
456 | any patent claim is infringed by making, using, selling, offering for |
457 | sale, or importing the Program or any portion of it. |
458 | |
459 | 11. Patents. |
460 | |
461 | A "contributor" is a copyright holder who authorizes use under this |
462 | License of the Program or a work on which the Program is based. The |
463 | work thus licensed is called the contributor's "contributor version". |
464 | |
465 | A contributor's "essential patent claims" are all patent claims |
466 | owned or controlled by the contributor, whether already acquired or |
467 | hereafter acquired, that would be infringed by some manner, permitted |
468 | by this License, of making, using, or selling its contributor version, |
469 | but do not include claims that would be infringed only as a |
470 | consequence of further modification of the contributor version. For |
471 | purposes of this definition, "control" includes the right to grant |
472 | patent sublicenses in a manner consistent with the requirements of |
473 | this License. |
474 | |
475 | Each contributor grants you a non-exclusive, worldwide, royalty-free |
476 | patent license under the contributor's essential patent claims, to |
477 | make, use, sell, offer for sale, import and otherwise run, modify and |
478 | propagate the contents of its contributor version. |
479 | |
480 | In the following three paragraphs, a "patent license" is any express |
481 | agreement or commitment, however denominated, not to enforce a patent |
482 | (such as an express permission to practice a patent or covenant not to |
483 | sue for patent infringement). To "grant" such a patent license to a |
484 | party means to make such an agreement or commitment not to enforce a |
485 | patent against the party. |
486 | |
487 | If you convey a covered work, knowingly relying on a patent license, |
488 | and the Corresponding Source of the work is not available for anyone |
489 | to copy, free of charge and under the terms of this License, through a |
490 | publicly available network server or other readily accessible means, |
491 | then you must either (1) cause the Corresponding Source to be so |
492 | available, or (2) arrange to deprive yourself of the benefit of the |
493 | patent license for this particular work, or (3) arrange, in a manner |
494 | consistent with the requirements of this License, to extend the patent |
495 | license to downstream recipients. "Knowingly relying" means you have |
496 | actual knowledge that, but for the patent license, your conveying the |
497 | covered work in a country, or your recipient's use of the covered work |
498 | in a country, would infringe one or more identifiable patents in that |
499 | country that you have reason to believe are valid. |
500 | |
501 | If, pursuant to or in connection with a single transaction or |
502 | arrangement, you convey, or propagate by procuring conveyance of, a |
503 | covered work, and grant a patent license to some of the parties |
504 | receiving the covered work authorizing them to use, propagate, modify |
505 | or convey a specific copy of the covered work, then the patent license |
506 | you grant is automatically extended to all recipients of the covered |
507 | work and works based on it. |
508 | |
509 | A patent license is "discriminatory" if it does not include within |
510 | the scope of its coverage, prohibits the exercise of, or is |
511 | conditioned on the non-exercise of one or more of the rights that are |
512 | specifically granted under this License. You may not convey a covered |
513 | work if you are a party to an arrangement with a third party that is |
514 | in the business of distributing software, under which you make payment |
515 | to the third party based on the extent of your activity of conveying |
516 | the work, and under which the third party grants, to any of the |
517 | parties who would receive the covered work from you, a discriminatory |
518 | patent license (a) in connection with copies of the covered work |
519 | conveyed by you (or copies made from those copies), or (b) primarily |
520 | for and in connection with specific products or compilations that |
521 | contain the covered work, unless you entered into that arrangement, |
522 | or that patent license was granted, prior to 28 March 2007. |
523 | |
524 | Nothing in this License shall be construed as excluding or limiting |
525 | any implied license or other defenses to infringement that may |
526 | otherwise be available to you under applicable patent law. |
527 | |
528 | 12. No Surrender of Others' Freedom. |
529 | |
530 | If conditions are imposed on you (whether by court order, agreement or |
531 | otherwise) that contradict the conditions of this License, they do not |
532 | excuse you from the conditions of this License. If you cannot convey a |
533 | covered work so as to satisfy simultaneously your obligations under this |
534 | License and any other pertinent obligations, then as a consequence you may |
535 | not convey it at all. For example, if you agree to terms that obligate you |
536 | to collect a royalty for further conveying from those to whom you convey |
537 | the Program, the only way you could satisfy both those terms and this |
538 | License would be to refrain entirely from conveying the Program. |
539 | |
540 | 13. Remote Network Interaction; Use with the GNU General Public License. |
541 | |
542 | Notwithstanding any other provision of this License, if you modify the |
543 | Program, your modified version must prominently offer all users |
544 | interacting with it remotely through a computer network (if your version |
545 | supports such interaction) an opportunity to receive the Corresponding |
546 | Source of your version by providing access to the Corresponding Source |
547 | from a network server at no charge, through some standard or customary |
548 | means of facilitating copying of software. This Corresponding Source |
549 | shall include the Corresponding Source for any work covered by version 3 |
550 | of the GNU General Public License that is incorporated pursuant to the |
551 | following paragraph. |
552 | |
553 | Notwithstanding any other provision of this License, you have |
554 | permission to link or combine any covered work with a work licensed |
555 | under version 3 of the GNU General Public License into a single |
556 | combined work, and to convey the resulting work. The terms of this |
557 | License will continue to apply to the part which is the covered work, |
558 | but the work with which it is combined will remain governed by version |
559 | 3 of the GNU General Public License. |
560 | |
561 | 14. Revised Versions of this License. |
562 | |
563 | The Free Software Foundation may publish revised and/or new versions of |
564 | the GNU Affero General Public License from time to time. Such new versions |
565 | will be similar in spirit to the present version, but may differ in detail to |
566 | address new problems or concerns. |
567 | |
568 | Each version is given a distinguishing version number. If the |
569 | Program specifies that a certain numbered version of the GNU Affero General |
570 | Public License "or any later version" applies to it, you have the |
571 | option of following the terms and conditions either of that numbered |
572 | version or of any later version published by the Free Software |
573 | Foundation. If the Program does not specify a version number of the |
574 | GNU Affero General Public License, you may choose any version ever published |
575 | by the Free Software Foundation. |
576 | |
577 | If the Program specifies that a proxy can decide which future |
578 | versions of the GNU Affero General Public License can be used, that proxy's |
579 | public statement of acceptance of a version permanently authorizes you |
580 | to choose that version for the Program. |
581 | |
582 | Later license versions may give you additional or different |
583 | permissions. However, no additional obligations are imposed on any |
584 | author or copyright holder as a result of your choosing to follow a |
585 | later version. |
586 | |
587 | 15. Disclaimer of Warranty. |
588 | |
589 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY |
590 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT |
591 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY |
592 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, |
593 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
594 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM |
595 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF |
596 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION. |
597 | |
598 | 16. Limitation of Liability. |
599 | |
600 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING |
601 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS |
602 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY |
603 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE |
604 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF |
605 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD |
606 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), |
607 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF |
608 | SUCH DAMAGES. |
609 | |
610 | 17. Interpretation of Sections 15 and 16. |
611 | |
612 | If the disclaimer of warranty and limitation of liability provided |
613 | above cannot be given local legal effect according to their terms, |
614 | reviewing courts shall apply local law that most closely approximates |
615 | an absolute waiver of all civil liability in connection with the |
616 | Program, unless a warranty or assumption of liability accompanies a |
617 | copy of the Program in return for a fee. |
618 | |
619 | END OF TERMS AND CONDITIONS |
620 | |
621 | How to Apply These Terms to Your New Programs |
622 | |
623 | If you develop a new program, and you want it to be of the greatest |
624 | possible use to the public, the best way to achieve this is to make it |
625 | free software which everyone can redistribute and change under these terms. |
626 | |
627 | To do so, attach the following notices to the program. It is safest |
628 | to attach them to the start of each source file to most effectively |
629 | state the exclusion of warranty; and each file should have at least |
630 | the "copyright" line and a pointer to where the full notice is found. |
631 | |
632 | <one line to give the program's name and a brief idea of what it does.> |
633 | Copyright (C) <year> <name of author> |
634 | |
635 | This program is free software: you can redistribute it and/or modify |
636 | it under the terms of the GNU Affero General Public License as published |
637 | by the Free Software Foundation, either version 3 of the License, or |
638 | (at your option) any later version. |
639 | |
640 | This program is distributed in the hope that it will be useful, |
641 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
642 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
643 | GNU Affero General Public License for more details. |
644 | |
645 | You should have received a copy of the GNU Affero General Public License |
646 | along with this program. If not, see <http://www.gnu.org/licenses/>. |
647 | |
648 | Also add information on how to contact you by electronic and paper mail. |
649 | |
650 | If your software can interact with users remotely through a computer |
651 | network, you should also make sure that it provides a way for users to |
652 | get its source. For example, if your program is a web application, its |
653 | interface could display a "Source" link that leads users to an archive |
654 | of the code. There are many ways you could offer source, and different |
655 | solutions will be better for different programs; see section 13 for the |
656 | specific requirements. |
657 | |
658 | You should also get your employer (if you work as a programmer) or school, |
659 | if any, to sign a "copyright disclaimer" for the program, if necessary. |
660 | For more information on this, and how to apply and follow the GNU AGPL, see |
661 | <http://www.gnu.org/licenses/>. |
662 |
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