2 Copyright © 2016-2021 Soren Stoutner <soren@stoutner.com>.
4 Translation 2017-2020 Jose A. León. Copyright assigned to Soren Stoutner <soren@stoutner.com>.
6 This file is part of Privacy Browser <https://www.stoutner.com/privacy-browser>.
8 Privacy Browser is free software: you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation, either version 3 of the License, or
11 (at your option) any later version.
13 Privacy Browser is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with Privacy Browser. If not, see <http://www.gnu.org/licenses/>. -->
23 <meta charset="UTF-8">
25 <link rel="stylesheet" href="../css/theme.css">
27 <!-- Setting the color scheme instructs the WebView to respect `prefers-color-scheme` @media CSS. -->
28 <meta name="color-scheme" content="light dark">
32 <h3>Derechos de autor</h3>
33 <p>Navegador Privado tiene derechos de autor © 2015-2021 por <a href="mailto:soren@stoutner.com">Soren Stoutner</a>.</p>
36 <p>Navegador Privado está liberado bajo la licencia <a href="https://www.gnu.org/licenses/gpl-3.0.html">GPLv3+</a>.
37 El texto completo de la licencia se encuentra en la parte inferior de este documento (se deja en el idioma original).
38 El código fuente está disponible en <a href="https://git.stoutner.com/?p=PrivacyBrowser.git;a=summary">git.stoutner.com</a>.</p>
40 <h3>Listas de bloqueo</h3>
41 <p><a href="https://easylist.to/easylist/easylist.txt">EasyList</a> y <a href="https://easylist.to/easylist/easyprivacy.txt">EasyPrivacy</a>
42 tienen <a href="https://easylist.to/pages/licence.html">licencia dual</a> bajo las licencias <a href="https://www.gnu.org/licenses/gpl-3.0.html">GPLv3+</a>
43 y <a href="https://creativecommons.org/licenses/by-sa/3.0/">Creative Commons Attribution-ShareAlike 3.0+ Unported</a>. Navegador Privado las incorpora usando la opción GPLv3+.</p>
45 <p><a href="https://easylist.to/easylist/fanboy-annoyance.txt">La lista molesta de Fanboy</a> y <a href="https://easylist.to/easylist/fanboy-social.txt">la lista de bloqueo social de Fanboy</a>
46 se liberan bajo la licencia <a href="http://creativecommons.org/licenses/by/3.0/">Creative Commons Attribution 3.0 Unported</a>,
47 la cual es <a href="https://www.gnu.org/licenses/license-list.en.html#ccby">compatible con la GPLv3+</a>. Las listas se incluyen sin cambios en Navegador Privado.</p>
49 <p>Más información sobre las listas de bloqueo puede encontrarse en la <a href="https://easylist.to/">página web de EasyList</a>.</p>
52 <p>Navegador Privado está construido con las <a href="https://developer.android.com/jetpack/androidx/">librerías de AndroidX</a>,
53 las <a href="https://github.com/JetBrains/kotlin/tree/master/license">librerías de Kotlin</a>,
54 y código del <a href="https://mvnrepository.com/artifact/com.google.android.material/material">repositorio de Google Material Maven</a>,
55 que se publican bajo la <a href="https://www.apache.org/licenses/LICENSE-2.0">Licencia Apache 2.0</a>.</p>
57 <p>El sabor o versión libre de Navegador Privado está construido con <a href="https://mvnrepository.com/artifact/com.google.firebase/firebase-ads">anuncios de Firebase</a>,
58 que se libera bajo la <a href="https://developer.android.com/studio/terms">Licencia del Android Software Development Kit</a>.</p>
61 <p><code>com.stoutner.privacybrowser.views.CheckedLinearLayout</code> es una versión modificada de una clase incluida en el código fuente de
62 <a href="https://android.googlesource.com/platform/packages/apps/Camera/+/master/src/com/android/camera/ui/CheckedLinearLayout.java">Android Camera</a>.
63 El archivo original se liberó bajo la <a href="https://www.apache.org/licenses/LICENSE-2.0">Licencia Apache 2.0</a>.
64 El archivo modificado se libera bajo la <a href="https://www.gnu.org/licenses/gpl-3.0.html">licencia GPLv3+</a>.</p>
67 <p><img class="left" src="../shared_images/privacy_browser.svg"/> <img class="left" src="../shared_images/privacy_browser_free.svg"/> <img class="left" src="../shared_images/warning.svg"/>
68 <img class="left" src="../shared_images/javascript_enabled.svg"/> derivan de <code>security</code> y de <code>language</code>,
69 que son parte del <a href="https://material.io/icons/">conjunto de iconos Android Material</a>
70 y son liberados bajo la <a href ="https://www.apache.org/licenses/LICENSE-2.0">Licencia Apache 2.0</a>.
71 El texto completo de la licencia se encuentra debajo. Copyright de modificaciones © 2016 <a href="mailto:soren@stoutner.com">Soren Stoutner</a>.
72 Las imágenes resultantes se liberan bajo la <a href="https://www.gnu.org/licenses/gpl-3.0.html">licencia GPLv3+</a>.</p>
73 <p><svg class="left"><use href="../shared_images/move_to_folder.svg#icon"/></svg> deriva de elementos de <code>folder</code> y <code>exit_to_app</code>, que son parte del
74 <a href="https://material.io/icons/">conjunto de iconos Android Material</a> y son liberados bajo la <a href ="https://www.apache.org/licenses/LICENSE-2.0">Licencia Apache 2.0</a>.
75 Copyright de modificaciones © 2017 <a href="mailto:soren@stoutner.com">Soren Stoutner</a>.
76 La imagen resultante se libera bajo la <a href="https://www.gnu.org/licenses/gpl-3.0.html">licencia GPLv3+</a>.</p>
77 <p><svg class="left"><use href="../shared_images/create_bookmark.svg#icon"/></svg> deriva de elementos de <code>bookmark</code> y <code>create_new_folder</code>, que son parte del
78 <a href="https://material.io/icons/">conjunto de iconos Android Material</a> y son liberados bajo la <a href ="https://www.apache.org/licenses/LICENSE-2.0">Licencia Apache 2.0</a>.
79 Copyright de modificaciones © 2017 <a href="mailto:soren@stoutner.com">Soren Stoutner</a>.
80 La imagen resultante se libera bajo la <a href="https://www.gnu.org/licenses/gpl-3.0.html">licencia GPLv3+</a>.</p>
81 <p><svg class="left"><use href="../shared_images/create_folder.svg#icon"/></svg> deriva de <code>create_new_folder</code>,
82 que es parte del <a href="https://material.io/icons/">conjunto de iconos Android Material</a> y es liberado bajo la <a href ="https://www.apache.org/licenses/LICENSE-2.0">Licencia Apache 2.0</a>.
83 Copyright de modificaciones © 2017 <a href="mailto:soren@stoutner.com">Soren Stoutner</a>.
84 La imagen resultante se libera bajo la <a href="https://www.gnu.org/licenses/gpl-3.0.html">licencia GPLv3+</a>.</p>
85 <p><svg class="left"><use href="../shared_images/clear_and_exit.svg#icon"/></svg> deriva de <code>exit_to_app</code>,
86 que es parte del <a href="https://material.io/icons/">conjunto de iconos Android Material</a> y es liberado bajo la <a href ="https://www.apache.org/licenses/LICENSE-2.0">Licencia Apache 2.0</a>.
87 Copyright de modificaciones © 2017 <a href="mailto:soren@stoutner.com">Soren Stoutner</a>.
88 La imagen resultante se libera bajo la <a href="https://www.gnu.org/licenses/gpl-3.0.html">licencia GPLv3+</a>.</p>
89 <p><svg class="left"><use href="../shared_images/night_mode.svg#icon"/></svg> deriva de <code>compare</code>,
90 que es parte del <a href="https://material.io/icons/">conjunto de iconos Android Material</a> y es liberado bajo la <a href ="https://www.apache.org/licenses/LICENSE-2.0">Licencia Apache 2.0</a>.
91 Copyright de modificaciones © 2017 <a href="mailto:soren@stoutner.com">Soren Stoutner</a>.
92 La imagen resultante se libera bajo la <a href="https://www.gnu.org/licenses/gpl-3.0.html">licencia GPLv3+</a>.</p>
93 <p><img class="left" src="../shared_images/sort_selected.svg"/> deriva de <code>sort</code>, que es parte del <a href="https://material.io/icons/">conjunto de iconos Android Material</a>
94 y es liberado bajo la <a href ="https://www.apache.org/licenses/LICENSE-2.0">Licencia Apache 2.0</a>. Copyright de modificaciones © 2019 <a href="mailto:soren@stoutner.com">Soren Stoutner</a>.
95 La imagen resultante se libera bajo la <a href="https://www.gnu.org/licenses/gpl-3.0.html">licencia GPLv3+</a>.</p>
96 <p><svg class="left"><use href="../shared_images/cookie.svg#icon"/></svg> <code>cookie</code> fue creado por Google.
97 Es liberado bajo la <a href ="https://www.apache.org/licenses/LICENSE-2.0">licencia Apache 2.0</a>
98 y puede ser descargado desde <a href="https://materialdesignicons.com/icon/cookie">Material Design Icons</a>.
99 Está sin cambios, excepto por la información de diseño como el color y el tamaño.</p>
100 <p><svg class="left"><use href="../shared_images/mastodon.svg#icon"/></svg> <code>mastodon</code> proviene del
101 <a href="https://github.com/tootsuite/mastodon/blob/master/app/javascript/images/logo_transparent_black.svg">proyecto Mastodon</a>,
102 que se libera bajo la <a href="https://www.gnu.org/licenses/agpl-3.0.en.html">licencia AGPLv3+</a>. El texto completo de la licencia está abajo.
103 La imagen no ha cambiado excepto por la información de diseño como el color, el tamaño y el margen.
104 Está incluida en el Navegador de Privacidad bajo las disposiciones de la sección 13 de la licencia.</p>
105 <p>Los siguientes iconos proceden de <a href="https://material.io/icons/">conjunto de iconos Android Material</a>,
106 el cual es liberado bajo la <a href ="https://www.apache.org/licenses/LICENSE-2.0">licencia Apache 2.0</a>.
107 Están sin cambios, excepto por la información de diseño como el color y el tamaño. Algunos de ellos se han renombrado para que coincida con su uso en el código.
108 Los iconos y los nombres originales se muestran a continuación.</p>
109 <p><svg class="icon"><use href="../shared_images/add.svg#icon"/></svg> add.</p>
110 <p><svg class="icon"><use href="../shared_images/arrow_back.svg#icon"/></svg> arrow_back.</p>
111 <p><svg class="icon"><use href="../shared_images/arrow_forward.svg#icon"/></svg> arrow_forward.</p>
112 <p><svg class="icon"><use href="../shared_images/bookmarks.svg#icon"/></svg> bookmarks.</p>
113 <p><svg class="icon"><use href="../shared_images/bug_report.svg#icon"/></svg> bug_report.</p>
114 <p><svg class="icon"><use href="../shared_images/camera_enhance.svg#icon"/></svg> camera_enhance.</p>
115 <p><svg class="icon"><use href="../shared_images/chrome_reader_mode.svg#icon"/></svg> chrome_reader_mode.</p>
116 <p><svg class="icon"><use href="../shared_images/close.svg#icon"/></svg> close.</p>
117 <p><svg class="icon"><use href="../shared_images/delete.svg#icon"/></svg> delete.</p>
118 <p><svg class="icon"><use href="../shared_images/delete_forever.svg#icon"/></svg> delete_forever.</p>
119 <p><svg class="icon"><use href="../shared_images/devices_other.svg#icon"/></svg> devices_other.</p>
120 <p><svg class="icon"><use href="../shared_images/dns.svg#icon"/></svg> dns.</p>
121 <p><svg class="icon"><use href="../shared_images/donut_small.svg#icon"/></svg> donut_small.</p>
122 <p><svg class="icon"><use href="../shared_images/edit.svg#icon"/></svg> edit.</p>
123 <p><svg class="icon"><use href="../shared_images/expand_less.svg#icon"/></svg> expand_less.</p>
124 <p><svg class="icon"><use href="../shared_images/expand_more.svg#icon"/></svg> expand_more.</p>
125 <p><svg class="icon"><use href="../shared_images/file_copy.svg#icon"/></svg> file_copy.</p>
126 <p><svg class="icon"><use href="../shared_images/file_download.svg#icon"/></svg> file_download.</p>
127 <p><svg class="icon"><use href="../shared_images/find_in_page.svg#icon"/></svg> find_in_page.</p>
128 <p><svg class="icon"><use href="../shared_images/folder.svg#icon"/></svg> folder.</p>
129 <p><svg class="icon"><use href="../shared_images/home.svg#icon"/></svg> home.</p>
130 <p><svg class="icon"><use href="../shared_images/image.svg#icon"/></svg> image.</p>
131 <p><svg class="icon"><use href="../shared_images/import_contacts.svg#icon"/></svg> import_contacts.</p>
132 <p><svg class="icon"><use href="../shared_images/import_export.svg#icon"/></svg> import_export.</p>
133 <p><svg class="icon"><use href="../shared_images/important_devices.svg#icon"/></svg> important_devices.</p>
134 <p><svg class="icon"><use href="../shared_images/info_outline.svg#icon"/></svg> info_outline.</p>
135 <p><svg class="icon"><use href="../shared_images/language.svg#icon"/></svg> language.</p>
136 <p><svg class="icon"><use href="../shared_images/link_off.svg#icon"/></svg> link_off.</p>
137 <p><svg class="icon"><use href="../shared_images/list.svg#icon"/></svg> list.</p>
138 <p><svg class="icon"><use href="../shared_images/local_activity.svg#icon"/></svg> local_activity.</p>
139 <p><svg class="icon"><use href="../shared_images/location_off.svg#icon"/></svg> location_off.</p>
140 <p><svg class="icon"><use href="../shared_images/lock.svg#icon"/></svg> lock.</p>
141 <p><svg class="icon"><use href="../shared_images/map.svg#icon"/></svg> map.</p>
142 <p><svg class="icon"><use href="../shared_images/more.svg#icon"/></svg> more.</p>
143 <p><svg class="icon"><use href="../shared_images/new_releases.svg#icon"/></svg> new releases.</p>
144 <p><svg class="icon"><use href="../shared_images/open_in_browser.svg#icon"/></svg> open_in_browser.</p>
145 <p><svg class="icon"><use href="../shared_images/payment.svg#icon"/></svg> payment.</p>
146 <p><svg class="icon"><use href="../shared_images/question_answer.svg#icon"/></svg> question_answer.</p>
147 <p><svg class="icon"><use href="../shared_images/refresh.svg#icon"/></svg> refresh.</p>
148 <p><svg class="icon"><use href="../shared_images/save.svg#icon"/></svg> save.</p>
149 <p><svg class="icon"><use href="../shared_images/search.svg#icon"/></svg> search.</p>
150 <p><svg class="icon"><use href="../shared_images/select_all.svg#icon"/></svg> select_all.</p>
151 <p><svg class="icon"><use href="../shared_images/settings.svg#icon"/></svg> settings.</p>
152 <p><svg class="icon"><use href="../shared_images/settings_overscan.svg#icon"/></svg> settings_overscan.</p>
153 <p><svg class="icon"><use href="../shared_images/share.svg#icon"/></svg> share.</p>
154 <p><svg class="icon"><use href="../shared_images/smartphone.svg#icon"/></svg> smartphone.</p>
155 <p><svg class="icon"><use href="../shared_images/sort.svg#icon"/></svg> sort.</p>
156 <p><svg class="icon"><use href="../shared_images/style.svg#icon"/></svg> style.</p>
157 <p><svg class="icon"><use href="../shared_images/subtitles.svg#icon"/></svg> subtitles.</p>
158 <p><svg class="icon"><use href="../shared_images/tab.svg#icon"/></svg> tab.</p>
159 <p><svg class="icon"><use href="../shared_images/text_fields.svg#icon"/></svg> text_fields.</p>
160 <p><svg class="icon"><use href="../shared_images/thumbs_up_down.svg#icon"/></svg> thumbs_up_down.</p>
161 <p><svg class="icon"><use href="../shared_images/vertical_align_bottom.svg#icon"/></svg> vertical_align_bottom.</p>
162 <p><svg class="icon"><use href="../shared_images/vertical_align_top.svg#icon"/></svg> vertical_align_top.</p>
163 <p><svg class="icon"><use href="../shared_images/visibility_off.svg#icon"/></svg> visibility_off.</p>
164 <p><svg class="icon"><use href="../shared_images/vpn_key.svg#icon"/></svg> vpn_key.</p>
165 <p><svg class="icon"><use href="../shared_images/vpn_lock.svg#icon"/></svg> vpn_lock.</p>
166 <p><svg class="icon"><use href="../shared_images/web.svg#icon"/></svg> web.</p>
170 <h3 style="text-align: center;">GNU General Public License</h3>
171 <p style="text-align: center;">Version 3, 29 June 2007</p>
173 <p>Copyright © 2007 Free Software Foundation, Inc.
174 <<a href="http://fsf.org/">http://fsf.org/</a>></p>
176 <p>Everyone is permitted to copy and distribute verbatim copies
177 of this license document, but changing it is not allowed.</p>
181 <p>The GNU General Public License is a free, copyleft license for
182 software and other kinds of works.</p>
184 <p>The licenses for most software and other practical works are designed
185 to take away your freedom to share and change the works. By contrast,
186 the GNU General Public License is intended to guarantee your freedom to
187 share and change all versions of a program--to make sure it remains free
188 software for all its users. We, the Free Software Foundation, use the
189 GNU General Public License for most of our software; it applies also to
190 any other work released this way by its authors. You can apply it to
191 your programs, too.</p>
193 <p>When we speak of free software, we are referring to freedom, not
194 price. Our General Public Licenses are designed to make sure that you
195 have the freedom to distribute copies of free software (and charge for
196 them if you wish), that you receive source code or can get it if you
197 want it, that you can change the software or use pieces of it in new
198 free programs, and that you know you can do these things.</p>
200 <p>To protect your rights, we need to prevent others from denying you
201 these rights or asking you to surrender the rights. Therefore, you have
202 certain responsibilities if you distribute copies of the software, or if
203 you modify it: responsibilities to respect the freedom of others.</p>
205 <p>For example, if you distribute copies of such a program, whether
206 gratis or for a fee, you must pass on to the recipients the same
207 freedoms that you received. You must make sure that they, too, receive
208 or can get the source code. And you must show them these terms so they
209 know their rights.</p>
211 <p>Developers that use the GNU GPL protect your rights with two steps:
212 (1) assert copyright on the software, and (2) offer you this License
213 giving you legal permission to copy, distribute and/or modify it.</p>
215 <p>For the developers' and authors' protection, the GPL clearly explains
216 that there is no warranty for this free software. For both users' and
217 authors' sake, the GPL requires that modified versions be marked as
218 changed, so that their problems will not be attributed erroneously to
219 authors of previous versions.</p>
221 <p>Some devices are designed to deny users access to install or run
222 modified versions of the software inside them, although the manufacturer
223 can do so. This is fundamentally incompatible with the aim of
224 protecting users' freedom to change the software. The systematic
225 pattern of such abuse occurs in the area of products for individuals to
226 use, which is precisely where it is most unacceptable. Therefore, we
227 have designed this version of the GPL to prohibit the practice for those
228 products. If such problems arise substantially in other domains, we
229 stand ready to extend this provision to those domains in future versions
230 of the GPL, as needed to protect the freedom of users.</p>
232 <p>Finally, every program is threatened constantly by software patents.
233 States should not allow patents to restrict development and use of
234 software on general-purpose computers, but in those that do, we wish to
235 avoid the special danger that patents applied to a free program could
236 make it effectively proprietary. To prevent this, the GPL assures that
237 patents cannot be used to render the program non-free.</p>
239 <p>The precise terms and conditions for copying, distribution and
240 modification follow.</p>
242 <h3>TERMS AND CONDITIONS</h3>
244 <h4>0. Definitions.</h4>
246 <p>“This License” refers to version 3 of the GNU General Public License.</p>
248 <p>“Copyright” also means copyright-like laws that apply to other kinds of
249 works, such as semiconductor masks.</p>
251 <p>“The Program” refers to any copyrightable work licensed under this
252 License. Each licensee is addressed as “you”. “Licensees” and
253 “recipients” may be individuals or organizations.</p>
255 <p>To “modify” a work means to copy from or adapt all or part of the work
256 in a fashion requiring copyright permission, other than the making of an
257 exact copy. The resulting work is called a “modified version” of the
258 earlier work or a work “based on” the earlier work.</p>
260 <p>A “covered work” means either the unmodified Program or a work based
263 <p>To “propagate” a work means to do anything with it that, without
264 permission, would make you directly or secondarily liable for
265 infringement under applicable copyright law, except executing it on a
266 computer or modifying a private copy. Propagation includes copying,
267 distribution (with or without modification), making available to the
268 public, and in some countries other activities as well.</p>
270 <p>To “convey” a work means any kind of propagation that enables other
271 parties to make or receive copies. Mere interaction with a user through
272 a computer network, with no transfer of a copy, is not conveying.</p>
274 <p>An interactive user interface displays “Appropriate Legal Notices”
275 to the extent that it includes a convenient and prominently visible
276 feature that (1) displays an appropriate copyright notice, and (2)
277 tells the user that there is no warranty for the work (except to the
278 extent that warranties are provided), that licensees may convey the
279 work under this License, and how to view a copy of this License. If
280 the interface presents a list of user commands or options, such as a
281 menu, a prominent item in the list meets this criterion.</p>
283 <h4>1. Source Code.</h4>
285 <p>The “source code” for a work means the preferred form of the work
286 for making modifications to it. “Object code” means any non-source
289 <p>A “Standard Interface” means an interface that either is an official
290 standard defined by a recognized standards body, or, in the case of
291 interfaces specified for a particular programming language, one that
292 is widely used among developers working in that language.</p>
294 <p>The “System Libraries” of an executable work include anything, other
295 than the work as a whole, that (a) is included in the normal form of
296 packaging a Major Component, but which is not part of that Major
297 Component, and (b) serves only to enable use of the work with that
298 Major Component, or to implement a Standard Interface for which an
299 implementation is available to the public in source code form. A
300 “Major Component”, in this context, means a major essential component
301 (kernel, window system, and so on) of the specific operating system
302 (if any) on which the executable work runs, or a compiler used to
303 produce the work, or an object code interpreter used to run it.</p>
305 <p>The “Corresponding Source” for a work in object code form means all
306 the source code needed to generate, install, and (for an executable
307 work) run the object code and to modify the work, including scripts to
308 control those activities. However, it does not include the work's
309 System Libraries, or general-purpose tools or generally available free
310 programs which are used unmodified in performing those activities but
311 which are not part of the work. For example, Corresponding Source
312 includes interface definition files associated with source files for
313 the work, and the source code for shared libraries and dynamically
314 linked subprograms that the work is specifically designed to require,
315 such as by intimate data communication or control flow between those
316 subprograms and other parts of the work.</p>
318 <p>The Corresponding Source need not include anything that users
319 can regenerate automatically from other parts of the Corresponding
322 <p>The Corresponding Source for a work in source code form is that
325 <h4>2. Basic Permissions.</h4>
327 <p>All rights granted under this License are granted for the term of
328 copyright on the Program, and are irrevocable provided the stated
329 conditions are met. This License explicitly affirms your unlimited
330 permission to run the unmodified Program. The output from running a
331 covered work is covered by this License only if the output, given its
332 content, constitutes a covered work. This License acknowledges your
333 rights of fair use or other equivalent, as provided by copyright law.</p>
335 <p>You may make, run and propagate covered works that you do not
336 convey, without conditions so long as your license otherwise remains
337 in force. You may convey covered works to others for the sole purpose
338 of having them make modifications exclusively for you, or provide you
339 with facilities for running those works, provided that you comply with
340 the terms of this License in conveying all material for which you do
341 not control copyright. Those thus making or running the covered works
342 for you must do so exclusively on your behalf, under your direction
343 and control, on terms that prohibit them from making any copies of
344 your copyrighted material outside their relationship with you.</p>
346 <p>Conveying under any other circumstances is permitted solely under
347 the conditions stated below. Sublicensing is not allowed; section 10
348 makes it unnecessary.</p>
350 <h4>3. Protecting Users' Legal Rights From Anti-Circumvention Law.</h4>
352 <p>No covered work shall be deemed part of an effective technological
353 measure under any applicable law fulfilling obligations under article
354 11 of the WIPO copyright treaty adopted on 20 December 1996, or
355 similar laws prohibiting or restricting circumvention of such
358 <p>When you convey a covered work, you waive any legal power to forbid
359 circumvention of technological measures to the extent such circumvention
360 is effected by exercising rights under this License with respect to
361 the covered work, and you disclaim any intention to limit operation or
362 modification of the work as a means of enforcing, against the work's
363 users, your or third parties' legal rights to forbid circumvention of
364 technological measures.</p>
366 <h4>4. Conveying Verbatim Copies.</h4>
368 <p>You may convey verbatim copies of the Program's source code as you
369 receive it, in any medium, provided that you conspicuously and
370 appropriately publish on each copy an appropriate copyright notice;
371 keep intact all notices stating that this License and any
372 non-permissive terms added in accord with section 7 apply to the code;
373 keep intact all notices of the absence of any warranty; and give all
374 recipients a copy of this License along with the Program.</p>
376 <p>You may charge any price or no price for each copy that you convey,
377 and you may offer support or warranty protection for a fee.</p>
379 <h4>5. Conveying Modified Source Versions.</h4>
381 <p>You may convey a work based on the Program, or the modifications to
382 produce it from the Program, in the form of source code under the
383 terms of section 4, provided that you also meet all of these conditions:</p>
386 <li>a) The work must carry prominent notices stating that you modified
387 it, and giving a relevant date.</li>
389 <li>b) The work must carry prominent notices stating that it is
390 released under this License and any conditions added under section
391 7. This requirement modifies the requirement in section 4 to
392 “keep intact all notices”.</li>
394 <li>c) You must license the entire work, as a whole, under this
395 License to anyone who comes into possession of a copy. This
396 License will therefore apply, along with any applicable section 7
397 additional terms, to the whole of the work, and all its parts,
398 regardless of how they are packaged. This License gives no
399 permission to license the work in any other way, but it does not
400 invalidate such permission if you have separately received it.</li>
402 <li>d) If the work has interactive user interfaces, each must display
403 Appropriate Legal Notices; however, if the Program has interactive
404 interfaces that do not display Appropriate Legal Notices, your
405 work need not make them do so.</li>
408 <p>A compilation of a covered work with other separate and independent
409 works, which are not by their nature extensions of the covered work,
410 and which are not combined with it such as to form a larger program,
411 in or on a volume of a storage or distribution medium, is called an
412 “aggregate” if the compilation and its resulting copyright are not
413 used to limit the access or legal rights of the compilation's users
414 beyond what the individual works permit. Inclusion of a covered work
415 in an aggregate does not cause this License to apply to the other
416 parts of the aggregate.</p>
418 <h4>6. Conveying Non-Source Forms.</h4>
420 <p>You may convey a covered work in object code form under the terms
421 of sections 4 and 5, provided that you also convey the
422 machine-readable Corresponding Source under the terms of this License,
423 in one of these ways:</p>
426 <li>a) Convey the object code in, or embodied in, a physical product
427 (including a physical distribution medium), accompanied by the
428 Corresponding Source fixed on a durable physical medium
429 customarily used for software interchange.</li>
431 <li>b) Convey the object code in, or embodied in, a physical product
432 (including a physical distribution medium), accompanied by a
433 written offer, valid for at least three years and valid for as
434 long as you offer spare parts or customer support for that product
435 model, to give anyone who possesses the object code either (1) a
436 copy of the Corresponding Source for all the software in the
437 product that is covered by this License, on a durable physical
438 medium customarily used for software interchange, for a price no
439 more than your reasonable cost of physically performing this
440 conveying of source, or (2) access to copy the
441 Corresponding Source from a network server at no charge.</li>
443 <li>c) Convey individual copies of the object code with a copy of the
444 written offer to provide the Corresponding Source. This
445 alternative is allowed only occasionally and noncommercially, and
446 only if you received the object code with such an offer, in accord
447 with subsection 6b.</li>
449 <li>d) Convey the object code by offering access from a designated
450 place (gratis or for a charge), and offer equivalent access to the
451 Corresponding Source in the same way through the same place at no
452 further charge. You need not require recipients to copy the
453 Corresponding Source along with the object code. If the place to
454 copy the object code is a network server, the Corresponding Source
455 may be on a different server (operated by you or a third party)
456 that supports equivalent copying facilities, provided you maintain
457 clear directions next to the object code saying where to find the
458 Corresponding Source. Regardless of what server hosts the
459 Corresponding Source, you remain obligated to ensure that it is
460 available for as long as needed to satisfy these requirements.</li>
462 <li>e) Convey the object code using peer-to-peer transmission, provided
463 you inform other peers where the object code and Corresponding
464 Source of the work are being offered to the general public at no
465 charge under subsection 6d.</li>
468 <p>A separable portion of the object code, whose source code is excluded
469 from the Corresponding Source as a System Library, need not be
470 included in conveying the object code work.</p>
472 <p>A “User Product” is either (1) a “consumer product”, which means any
473 tangible personal property which is normally used for personal, family,
474 or household purposes, or (2) anything designed or sold for incorporation
475 into a dwelling. In determining whether a product is a consumer product,
476 doubtful cases shall be resolved in favor of coverage. For a particular
477 product received by a particular user, “normally used” refers to a
478 typical or common use of that class of product, regardless of the status
479 of the particular user or of the way in which the particular user
480 actually uses, or expects or is expected to use, the product. A product
481 is a consumer product regardless of whether the product has substantial
482 commercial, industrial or non-consumer uses, unless such uses represent
483 the only significant mode of use of the product.</p>
485 <p>“Installation Information” for a User Product means any methods,
486 procedures, authorization keys, or other information required to install
487 and execute modified versions of a covered work in that User Product from
488 a modified version of its Corresponding Source. The information must
489 suffice to ensure that the continued functioning of the modified object
490 code is in no case prevented or interfered with solely because
491 modification has been made.</p>
493 <p>If you convey an object code work under this section in, or with, or
494 specifically for use in, a User Product, and the conveying occurs as
495 part of a transaction in which the right of possession and use of the
496 User Product is transferred to the recipient in perpetuity or for a
497 fixed term (regardless of how the transaction is characterized), the
498 Corresponding Source conveyed under this section must be accompanied
499 by the Installation Information. But this requirement does not apply
500 if neither you nor any third party retains the ability to install
501 modified object code on the User Product (for example, the work has
502 been installed in ROM).</p>
504 <p>The requirement to provide Installation Information does not include a
505 requirement to continue to provide support service, warranty, or updates
506 for a work that has been modified or installed by the recipient, or for
507 the User Product in which it has been modified or installed. Access to a
508 network may be denied when the modification itself materially and
509 adversely affects the operation of the network or violates the rules and
510 protocols for communication across the network.</p>
512 <p>Corresponding Source conveyed, and Installation Information provided,
513 in accord with this section must be in a format that is publicly
514 documented (and with an implementation available to the public in
515 source code form), and must require no special password or key for
516 unpacking, reading or copying.</p>
518 <h4>7. Additional Terms.</h4>
520 <p>“Additional permissions” are terms that supplement the terms of this
521 License by making exceptions from one or more of its conditions.
522 Additional permissions that are applicable to the entire Program shall
523 be treated as though they were included in this License, to the extent
524 that they are valid under applicable law. If additional permissions
525 apply only to part of the Program, that part may be used separately
526 under those permissions, but the entire Program remains governed by
527 this License without regard to the additional permissions.</p>
529 <p>When you convey a copy of a covered work, you may at your option
530 remove any additional permissions from that copy, or from any part of
531 it. (Additional permissions may be written to require their own
532 removal in certain cases when you modify the work.) You may place
533 additional permissions on material, added by you to a covered work,
534 for which you have or can give appropriate copyright permission.</p>
536 <p>Notwithstanding any other provision of this License, for material you
537 add to a covered work, you may (if authorized by the copyright holders of
538 that material) supplement the terms of this License with terms:</p>
541 <li>a) Disclaiming warranty or limiting liability differently from the
542 terms of sections 15 and 16 of this License; or</li>
544 <li>b) Requiring preservation of specified reasonable legal notices or
545 author attributions in that material or in the Appropriate Legal
546 Notices displayed by works containing it; or</li>
548 <li>c) Prohibiting misrepresentation of the origin of that material, or
549 requiring that modified versions of such material be marked in
550 reasonable ways as different from the original version; or</li>
552 <li>d) Limiting the use for publicity purposes of names of licensors or
553 authors of the material; or</li>
555 <li>e) Declining to grant rights under trademark law for use of some
556 trade names, trademarks, or service marks; or</li>
558 <li>f) Requiring indemnification of licensors and authors of that
559 material by anyone who conveys the material (or modified versions of
560 it) with contractual assumptions of liability to the recipient, for
561 any liability that these contractual assumptions directly impose on
562 those licensors and authors.</li>
565 <p>All other non-permissive additional terms are considered “further
566 restrictions” within the meaning of section 10. If the Program as you
567 received it, or any part of it, contains a notice stating that it is
568 governed by this License along with a term that is a further
569 restriction, you may remove that term. If a license document contains
570 a further restriction but permits relicensing or conveying under this
571 License, you may add to a covered work material governed by the terms
572 of that license document, provided that the further restriction does
573 not survive such relicensing or conveying.</p>
575 <p>If you add terms to a covered work in accord with this section, you
576 must place, in the relevant source files, a statement of the
577 additional terms that apply to those files, or a notice indicating
578 where to find the applicable terms.</p>
580 <p>Additional terms, permissive or non-permissive, may be stated in the
581 form of a separately written license, or stated as exceptions;
582 the above requirements apply either way.</p>
584 <h4>8. Termination.</h4>
586 <p>You may not propagate or modify a covered work except as expressly
587 provided under this License. Any attempt otherwise to propagate or
588 modify it is void, and will automatically terminate your rights under
589 this License (including any patent licenses granted under the third
590 paragraph of section 11).</p>
592 <p>However, if you cease all violation of this License, then your
593 license from a particular copyright holder is reinstated (a)
594 provisionally, unless and until the copyright holder explicitly and
595 finally terminates your license, and (b) permanently, if the copyright
596 holder fails to notify you of the violation by some reasonable means
597 prior to 60 days after the cessation.</p>
599 <p>Moreover, your license from a particular copyright holder is
600 reinstated permanently if the copyright holder notifies you of the
601 violation by some reasonable means, this is the first time you have
602 received notice of violation of this License (for any work) from that
603 copyright holder, and you cure the violation prior to 30 days after
604 your receipt of the notice.</p>
606 <p>Termination of your rights under this section does not terminate the
607 licenses of parties who have received copies or rights from you under
608 this License. If your rights have been terminated and not permanently
609 reinstated, you do not qualify to receive new licenses for the same
610 material under section 10.</p>
612 <h4>9. Acceptance Not Required for Having Copies.</h4>
614 <p>You are not required to accept this License in order to receive or
615 run a copy of the Program. Ancillary propagation of a covered work
616 occurring solely as a consequence of using peer-to-peer transmission
617 to receive a copy likewise does not require acceptance. However,
618 nothing other than this License grants you permission to propagate or
619 modify any covered work. These actions infringe copyright if you do
620 not accept this License. Therefore, by modifying or propagating a
621 covered work, you indicate your acceptance of this License to do so.</p>
623 <h4>10. Automatic Licensing of Downstream Recipients.</h4>
625 <p>Each time you convey a covered work, the recipient automatically
626 receives a license from the original licensors, to run, modify and
627 propagate that work, subject to this License. You are not responsible
628 for enforcing compliance by third parties with this License.</p>
630 <p>An “entity transaction” is a transaction transferring control of an
631 organization, or substantially all assets of one, or subdividing an
632 organization, or merging organizations. If propagation of a covered
633 work results from an entity transaction, each party to that
634 transaction who receives a copy of the work also receives whatever
635 licenses to the work the party's predecessor in interest had or could
636 give under the previous paragraph, plus a right to possession of the
637 Corresponding Source of the work from the predecessor in interest, if
638 the predecessor has it or can get it with reasonable efforts.</p>
640 <p>You may not impose any further restrictions on the exercise of the
641 rights granted or affirmed under this License. For example, you may
642 not impose a license fee, royalty, or other charge for exercise of
643 rights granted under this License, and you may not initiate litigation
644 (including a cross-claim or counterclaim in a lawsuit) alleging that
645 any patent claim is infringed by making, using, selling, offering for
646 sale, or importing the Program or any portion of it.</p>
648 <h4>11. Patents.</h4>
650 <p>A “contributor” is a copyright holder who authorizes use under this
651 License of the Program or a work on which the Program is based. The
652 work thus licensed is called the contributor's “contributor version”.</p>
654 <p>A contributor's “essential patent claims” are all patent claims
655 owned or controlled by the contributor, whether already acquired or
656 hereafter acquired, that would be infringed by some manner, permitted
657 by this License, of making, using, or selling its contributor version,
658 but do not include claims that would be infringed only as a
659 consequence of further modification of the contributor version. For
660 purposes of this definition, “control” includes the right to grant
661 patent sublicenses in a manner consistent with the requirements of
664 <p>Each contributor grants you a non-exclusive, worldwide, royalty-free
665 patent license under the contributor's essential patent claims, to
666 make, use, sell, offer for sale, import and otherwise run, modify and
667 propagate the contents of its contributor version.</p>
669 <p>In the following three paragraphs, a “patent license” is any express
670 agreement or commitment, however denominated, not to enforce a patent
671 (such as an express permission to practice a patent or covenant not to
672 sue for patent infringement). To “grant” such a patent license to a
673 party means to make such an agreement or commitment not to enforce a
674 patent against the party.</p>
676 <p>If you convey a covered work, knowingly relying on a patent license,
677 and the Corresponding Source of the work is not available for anyone
678 to copy, free of charge and under the terms of this License, through a
679 publicly available network server or other readily accessible means,
680 then you must either (1) cause the Corresponding Source to be so
681 available, or (2) arrange to deprive yourself of the benefit of the
682 patent license for this particular work, or (3) arrange, in a manner
683 consistent with the requirements of this License, to extend the patent
684 license to downstream recipients. “Knowingly relying” means you have
685 actual knowledge that, but for the patent license, your conveying the
686 covered work in a country, or your recipient's use of the covered work
687 in a country, would infringe one or more identifiable patents in that
688 country that you have reason to believe are valid.</p>
690 <p>If, pursuant to or in connection with a single transaction or
691 arrangement, you convey, or propagate by procuring conveyance of, a
692 covered work, and grant a patent license to some of the parties
693 receiving the covered work authorizing them to use, propagate, modify
694 or convey a specific copy of the covered work, then the patent license
695 you grant is automatically extended to all recipients of the covered
696 work and works based on it.</p>
698 <p>A patent license is “discriminatory” if it does not include within
699 the scope of its coverage, prohibits the exercise of, or is
700 conditioned on the non-exercise of one or more of the rights that are
701 specifically granted under this License. You may not convey a covered
702 work if you are a party to an arrangement with a third party that is
703 in the business of distributing software, under which you make payment
704 to the third party based on the extent of your activity of conveying
705 the work, and under which the third party grants, to any of the
706 parties who would receive the covered work from you, a discriminatory
707 patent license (a) in connection with copies of the covered work
708 conveyed by you (or copies made from those copies), or (b) primarily
709 for and in connection with specific products or compilations that
710 contain the covered work, unless you entered into that arrangement,
711 or that patent license was granted, prior to 28 March 2007.</p>
713 <p>Nothing in this License shall be construed as excluding or limiting
714 any implied license or other defenses to infringement that may
715 otherwise be available to you under applicable patent law.</p>
717 <h4>12. No Surrender of Others' Freedom.</h4>
719 <p>If conditions are imposed on you (whether by court order, agreement or
720 otherwise) that contradict the conditions of this License, they do not
721 excuse you from the conditions of this License. If you cannot convey a
722 covered work so as to satisfy simultaneously your obligations under this
723 License and any other pertinent obligations, then as a consequence you may
724 not convey it at all. For example, if you agree to terms that obligate you
725 to collect a royalty for further conveying from those to whom you convey
726 the Program, the only way you could satisfy both those terms and this
727 License would be to refrain entirely from conveying the Program.</p>
729 <h4>13. Use with the GNU Affero General Public License.</h4>
731 <p>Notwithstanding any other provision of this License, you have
732 permission to link or combine any covered work with a work licensed
733 under version 3 of the GNU Affero General Public License into a single
734 combined work, and to convey the resulting work. The terms of this
735 License will continue to apply to the part which is the covered work,
736 but the special requirements of the GNU Affero General Public License,
737 section 13, concerning interaction through a network will apply to the
738 combination as such.</p>
740 <h4>14. Revised Versions of this License.</h4>
742 <p>The Free Software Foundation may publish revised and/or new versions of
743 the GNU General Public License from time to time. Such new versions will
744 be similar in spirit to the present version, but may differ in detail to
745 address new problems or concerns.</p>
747 <p>Each version is given a distinguishing version number. If the
748 Program specifies that a certain numbered version of the GNU General
749 Public License “or any later version” applies to it, you have the
750 option of following the terms and conditions either of that numbered
751 version or of any later version published by the Free Software
752 Foundation. If the Program does not specify a version number of the
753 GNU General Public License, you may choose any version ever published
754 by the Free Software Foundation.</p>
756 <p>If the Program specifies that a proxy can decide which future
757 versions of the GNU General Public License can be used, that proxy's
758 public statement of acceptance of a version permanently authorizes you
759 to choose that version for the Program.</p>
761 <p>Later license versions may give you additional or different
762 permissions. However, no additional obligations are imposed on any
763 author or copyright holder as a result of your choosing to follow a
766 <h4>15. Disclaimer of Warranty.</h4>
768 <p>THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
769 APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
770 HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM “AS IS” WITHOUT WARRANTY
771 OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
772 THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
773 PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
774 IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
775 ALL NECESSARY SERVICING, REPAIR OR CORRECTION.</p>
777 <h4>16. Limitation of Liability.</h4>
779 <p>IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
780 WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
781 THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
782 GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
783 USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
784 DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
785 PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
786 EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
789 <h4>17. Interpretation of Sections 15 and 16.</h4>
791 <p>If the disclaimer of warranty and limitation of liability provided
792 above cannot be given local legal effect according to their terms,
793 reviewing courts shall apply local law that most closely approximates
794 an absolute waiver of all civil liability in connection with the
795 Program, unless a warranty or assumption of liability accompanies a
796 copy of the Program in return for a fee.</p>
798 <p>END OF TERMS AND CONDITIONS</p>
800 <h3>How to Apply These Terms to Your New Programs</h3>
802 <p>If you develop a new program, and you want it to be of the greatest
803 possible use to the public, the best way to achieve this is to make it
804 free software which everyone can redistribute and change under these terms.</p>
806 <p>To do so, attach the following notices to the program. It is safest
807 to attach them to the start of each source file to most effectively
808 state the exclusion of warranty; and each file should have at least
809 the “copyright” line and a pointer to where the full notice is found.</p>
811 <pre><one line to give the program’s name
812 and a brief idea of what it does.>
813 Copyright (C) <year> <name of author>
815 This program is free software: you can
816 redistribute it and/or modify
817 it under the terms of the GNU General
818 Public License as published by the Free
819 Software Foundation, either version 3
820 of the License, or(at your option)
823 This program is distributed in the hope
824 that it will be useful, but WITHOUT ANY
825 WARRANTY; without even the implied
826 warranty of MERCHANTABILITY or FITNESS
827 FOR A PARTICULAR PURPOSE. See the GNU
828 General Public License for more details.
830 You should have received a copy of the
831 GNU General Public License along with
832 this program. If not, see
833 <http://www.gnu.org/licenses/>.</pre>
835 <p>Also add information on how to contact you by electronic and paper mail.</p>
837 <p>If the program does terminal interaction, make it output a short
838 notice like this when it starts in an interactive mode:</p>
840 <pre><program> Copyright (C) <year>
841 <name of author>
842 This program comes with ABSOLUTELY NO
843 WARRANTY; for details type `show w'.
844 This is free software, and you are
845 welcome to redistribute it under
846 certain conditions; type `show c'
849 <p>The hypothetical commands `show w' and `show c' should show the appropriate
850 parts of the General Public License. Of course, your program's commands
851 might be different; for a GUI interface, you would use an “about box”.</p>
853 <p>You should also get your employer (if you work as a programmer) or school,
854 if any, to sign a “copyright disclaimer” for the program, if necessary.
855 For more information on this, and how to apply and follow the GNU GPL, see
856 <<a href="http://www.gnu.org/licenses/">http://www.gnu.org/licenses/</a>>.</p>
858 <p>The GNU General Public License does not permit incorporating your program
859 into proprietary programs. If your program is a subroutine library, you
860 may consider it more useful to permit linking proprietary applications with
861 the library. If this is what you want to do, use the GNU Lesser General
862 Public License instead of this License. But first, please read
863 <<a href="http://www.gnu.org/philosophy/why-not-lgpl.html">http://www.gnu.org/philosophy/why-not-lgpl.html</a>>.</p>
867 <h3 style="text-align: center;">GNU AFFERO GENERAL PUBLIC LICENSE</h3>
868 <p style="text-align: center;">Version 3, 19 November 2007</p>
870 <p>Copyright © 2007 Free Software Foundation,
871 Inc. <<a href="https://fsf.org/">https://fsf.org/</a>>
873 Everyone is permitted to copy and distribute verbatim copies
874 of this license document, but changing it is not allowed.</p>
876 <h3><a name="preamble"></a>Preamble</h3>
878 <p>The GNU Affero General Public License is a free, copyleft license
879 for software and other kinds of works, specifically designed to ensure
880 cooperation with the community in the case of network server software.</p>
882 <p>The licenses for most software and other practical works are
883 designed to take away your freedom to share and change the works. By
884 contrast, our General Public Licenses are intended to guarantee your
885 freedom to share and change all versions of a program--to make sure it
886 remains free software for all its users.</p>
888 <p>When we speak of free software, we are referring to freedom, not
889 price. Our General Public Licenses are designed to make sure that you
890 have the freedom to distribute copies of free software (and charge for
891 them if you wish), that you receive source code or can get it if you
892 want it, that you can change the software or use pieces of it in new
893 free programs, and that you know you can do these things.</p>
895 <p>Developers that use our General Public Licenses protect your rights
896 with two steps: (1) assert copyright on the software, and (2) offer
897 you this License which gives you legal permission to copy, distribute
898 and/or modify the software.</p>
900 <p>A secondary benefit of defending all users' freedom is that
901 improvements made in alternate versions of the program, if they
902 receive widespread use, become available for other developers to
903 incorporate. Many developers of free software are heartened and
904 encouraged by the resulting cooperation. However, in the case of
905 software used on network servers, this result may fail to come about.
906 The GNU General Public License permits making a modified version and
907 letting the public access it on a server without ever releasing its
908 source code to the public.</p>
910 <p>The GNU Affero General Public License is designed specifically to
911 ensure that, in such cases, the modified source code becomes available
912 to the community. It requires the operator of a network server to
913 provide the source code of the modified version running there to the
914 users of that server. Therefore, public use of a modified version, on
915 a publicly accessible server, gives the public access to the source
916 code of the modified version.</p>
918 <p>An older license, called the Affero General Public License and
919 published by Affero, was designed to accomplish similar goals. This is
920 a different license, not a version of the Affero GPL, but Affero has
921 released a new version of the Affero GPL which permits relicensing under
924 <p>The precise terms and conditions for copying, distribution and
925 modification follow.</p>
927 <h3><a name="terms"></a>TERMS AND CONDITIONS</h3>
929 <h4><a name="section0"></a>0. Definitions.</h4>
931 <p>"This License" refers to version 3 of the GNU Affero General Public
934 <p>"Copyright" also means copyright-like laws that apply to other kinds
935 of works, such as semiconductor masks.</p>
937 <p>"The Program" refers to any copyrightable work licensed under this
938 License. Each licensee is addressed as "you". "Licensees" and
939 "recipients" may be individuals or organizations.</p>
941 <p>To "modify" a work means to copy from or adapt all or part of the work
942 in a fashion requiring copyright permission, other than the making of an
943 exact copy. The resulting work is called a "modified version" of the
944 earlier work or a work "based on" the earlier work.</p>
946 <p>A "covered work" means either the unmodified Program or a work based
949 <p>To "propagate" a work means to do anything with it that, without
950 permission, would make you directly or secondarily liable for
951 infringement under applicable copyright law, except executing it on a
952 computer or modifying a private copy. Propagation includes copying,
953 distribution (with or without modification), making available to the
954 public, and in some countries other activities as well.</p>
956 <p>To "convey" a work means any kind of propagation that enables other
957 parties to make or receive copies. Mere interaction with a user through
958 a computer network, with no transfer of a copy, is not conveying.</p>
960 <p>An interactive user interface displays "Appropriate Legal Notices"
961 to the extent that it includes a convenient and prominently visible
962 feature that (1) displays an appropriate copyright notice, and (2)
963 tells the user that there is no warranty for the work (except to the
964 extent that warranties are provided), that licensees may convey the
965 work under this License, and how to view a copy of this License. If
966 the interface presents a list of user commands or options, such as a
967 menu, a prominent item in the list meets this criterion.</p>
969 <h4><a name="section1"></a>1. Source Code.</h4>
971 <p>The "source code" for a work means the preferred form of the work
972 for making modifications to it. "Object code" means any non-source
975 <p>A "Standard Interface" means an interface that either is an official
976 standard defined by a recognized standards body, or, in the case of
977 interfaces specified for a particular programming language, one that
978 is widely used among developers working in that language.</p>
980 <p>The "System Libraries" of an executable work include anything, other
981 than the work as a whole, that (a) is included in the normal form of
982 packaging a Major Component, but which is not part of that Major
983 Component, and (b) serves only to enable use of the work with that
984 Major Component, or to implement a Standard Interface for which an
985 implementation is available to the public in source code form. A
986 "Major Component", in this context, means a major essential component
987 (kernel, window system, and so on) of the specific operating system
988 (if any) on which the executable work runs, or a compiler used to
989 produce the work, or an object code interpreter used to run it.</p>
991 <p>The "Corresponding Source" for a work in object code form means all
992 the source code needed to generate, install, and (for an executable
993 work) run the object code and to modify the work, including scripts to
994 control those activities. However, it does not include the work's
995 System Libraries, or general-purpose tools or generally available free
996 programs which are used unmodified in performing those activities but
997 which are not part of the work. For example, Corresponding Source
998 includes interface definition files associated with source files for
999 the work, and the source code for shared libraries and dynamically
1000 linked subprograms that the work is specifically designed to require,
1001 such as by intimate data communication or control flow between those
1002 subprograms and other parts of the work.</p>
1004 <p>The Corresponding Source need not include anything that users
1005 can regenerate automatically from other parts of the Corresponding
1008 <p>The Corresponding Source for a work in source code form is that
1011 <h4><a name="section2"></a>2. Basic Permissions.</h4>
1013 <p>All rights granted under this License are granted for the term of
1014 copyright on the Program, and are irrevocable provided the stated
1015 conditions are met. This License explicitly affirms your unlimited
1016 permission to run the unmodified Program. The output from running a
1017 covered work is covered by this License only if the output, given its
1018 content, constitutes a covered work. This License acknowledges your
1019 rights of fair use or other equivalent, as provided by copyright law.</p>
1021 <p>You may make, run and propagate covered works that you do not
1022 convey, without conditions so long as your license otherwise remains
1023 in force. You may convey covered works to others for the sole purpose
1024 of having them make modifications exclusively for you, or provide you
1025 with facilities for running those works, provided that you comply with
1026 the terms of this License in conveying all material for which you do
1027 not control copyright. Those thus making or running the covered works
1028 for you must do so exclusively on your behalf, under your direction
1029 and control, on terms that prohibit them from making any copies of
1030 your copyrighted material outside their relationship with you.</p>
1032 <p>Conveying under any other circumstances is permitted solely under
1033 the conditions stated below. Sublicensing is not allowed; section 10
1034 makes it unnecessary.</p>
1036 <h4><a name="section3"></a>3. Protecting Users' Legal Rights From Anti-Circumvention Law.</h4>
1038 <p>No covered work shall be deemed part of an effective technological
1039 measure under any applicable law fulfilling obligations under article
1040 11 of the WIPO copyright treaty adopted on 20 December 1996, or
1041 similar laws prohibiting or restricting circumvention of such
1044 <p>When you convey a covered work, you waive any legal power to forbid
1045 circumvention of technological measures to the extent such circumvention
1046 is effected by exercising rights under this License with respect to
1047 the covered work, and you disclaim any intention to limit operation or
1048 modification of the work as a means of enforcing, against the work's
1049 users, your or third parties' legal rights to forbid circumvention of
1050 technological measures.</p>
1052 <h4><a name="section4"></a>4. Conveying Verbatim Copies.</h4>
1054 <p>You may convey verbatim copies of the Program's source code as you
1055 receive it, in any medium, provided that you conspicuously and
1056 appropriately publish on each copy an appropriate copyright notice;
1057 keep intact all notices stating that this License and any
1058 non-permissive terms added in accord with section 7 apply to the code;
1059 keep intact all notices of the absence of any warranty; and give all
1060 recipients a copy of this License along with the Program.</p>
1062 <p>You may charge any price or no price for each copy that you convey,
1063 and you may offer support or warranty protection for a fee.</p>
1065 <h4><a name="section5"></a>5. Conveying Modified Source Versions.</h4>
1067 <p>You may convey a work based on the Program, or the modifications to
1068 produce it from the Program, in the form of source code under the
1069 terms of section 4, provided that you also meet all of these conditions:</p>
1073 <li>a) The work must carry prominent notices stating that you modified
1074 it, and giving a relevant date.</li>
1076 <li>b) The work must carry prominent notices stating that it is
1077 released under this License and any conditions added under section
1078 7. This requirement modifies the requirement in section 4 to
1079 "keep intact all notices".</li>
1081 <li>c) You must license the entire work, as a whole, under this
1082 License to anyone who comes into possession of a copy. This
1083 License will therefore apply, along with any applicable section 7
1084 additional terms, to the whole of the work, and all its parts,
1085 regardless of how they are packaged. This License gives no
1086 permission to license the work in any other way, but it does not
1087 invalidate such permission if you have separately received it.</li>
1089 <li>d) If the work has interactive user interfaces, each must display
1090 Appropriate Legal Notices; however, if the Program has interactive
1091 interfaces that do not display Appropriate Legal Notices, your
1092 work need not make them do so.</li>
1096 <p>A compilation of a covered work with other separate and independent
1097 works, which are not by their nature extensions of the covered work,
1098 and which are not combined with it such as to form a larger program,
1099 in or on a volume of a storage or distribution medium, is called an
1100 "aggregate" if the compilation and its resulting copyright are not
1101 used to limit the access or legal rights of the compilation's users
1102 beyond what the individual works permit. Inclusion of a covered work
1103 in an aggregate does not cause this License to apply to the other
1104 parts of the aggregate.</p>
1106 <h4><a name="section6"></a>6. Conveying Non-Source Forms.</h4>
1108 <p>You may convey a covered work in object code form under the terms
1109 of sections 4 and 5, provided that you also convey the
1110 machine-readable Corresponding Source under the terms of this License,
1111 in one of these ways:</p>
1115 <li>a) Convey the object code in, or embodied in, a physical product
1116 (including a physical distribution medium), accompanied by the
1117 Corresponding Source fixed on a durable physical medium
1118 customarily used for software interchange.</li>
1120 <li>b) Convey the object code in, or embodied in, a physical product
1121 (including a physical distribution medium), accompanied by a
1122 written offer, valid for at least three years and valid for as
1123 long as you offer spare parts or customer support for that product
1124 model, to give anyone who possesses the object code either (1) a
1125 copy of the Corresponding Source for all the software in the
1126 product that is covered by this License, on a durable physical
1127 medium customarily used for software interchange, for a price no
1128 more than your reasonable cost of physically performing this
1129 conveying of source, or (2) access to copy the
1130 Corresponding Source from a network server at no charge.</li>
1132 <li>c) Convey individual copies of the object code with a copy of the
1133 written offer to provide the Corresponding Source. This
1134 alternative is allowed only occasionally and noncommercially, and
1135 only if you received the object code with such an offer, in accord
1136 with subsection 6b.</li>
1138 <li>d) Convey the object code by offering access from a designated
1139 place (gratis or for a charge), and offer equivalent access to the
1140 Corresponding Source in the same way through the same place at no
1141 further charge. You need not require recipients to copy the
1142 Corresponding Source along with the object code. If the place to
1143 copy the object code is a network server, the Corresponding Source
1144 may be on a different server (operated by you or a third party)
1145 that supports equivalent copying facilities, provided you maintain
1146 clear directions next to the object code saying where to find the
1147 Corresponding Source. Regardless of what server hosts the
1148 Corresponding Source, you remain obligated to ensure that it is
1149 available for as long as needed to satisfy these requirements.</li>
1151 <li>e) Convey the object code using peer-to-peer transmission, provided
1152 you inform other peers where the object code and Corresponding
1153 Source of the work are being offered to the general public at no
1154 charge under subsection 6d.</li>
1158 <p>A separable portion of the object code, whose source code is excluded
1159 from the Corresponding Source as a System Library, need not be
1160 included in conveying the object code work.</p>
1162 <p>A "User Product" is either (1) a "consumer product", which means any
1163 tangible personal property which is normally used for personal, family,
1164 or household purposes, or (2) anything designed or sold for incorporation
1165 into a dwelling. In determining whether a product is a consumer product,
1166 doubtful cases shall be resolved in favor of coverage. For a particular
1167 product received by a particular user, "normally used" refers to a
1168 typical or common use of that class of product, regardless of the status
1169 of the particular user or of the way in which the particular user
1170 actually uses, or expects or is expected to use, the product. A product
1171 is a consumer product regardless of whether the product has substantial
1172 commercial, industrial or non-consumer uses, unless such uses represent
1173 the only significant mode of use of the product.</p>
1175 <p>"Installation Information" for a User Product means any methods,
1176 procedures, authorization keys, or other information required to install
1177 and execute modified versions of a covered work in that User Product from
1178 a modified version of its Corresponding Source. The information must
1179 suffice to ensure that the continued functioning of the modified object
1180 code is in no case prevented or interfered with solely because
1181 modification has been made.</p>
1183 <p>If you convey an object code work under this section in, or with, or
1184 specifically for use in, a User Product, and the conveying occurs as
1185 part of a transaction in which the right of possession and use of the
1186 User Product is transferred to the recipient in perpetuity or for a
1187 fixed term (regardless of how the transaction is characterized), the
1188 Corresponding Source conveyed under this section must be accompanied
1189 by the Installation Information. But this requirement does not apply
1190 if neither you nor any third party retains the ability to install
1191 modified object code on the User Product (for example, the work has
1192 been installed in ROM).</p>
1194 <p>The requirement to provide Installation Information does not include a
1195 requirement to continue to provide support service, warranty, or updates
1196 for a work that has been modified or installed by the recipient, or for
1197 the User Product in which it has been modified or installed. Access to a
1198 network may be denied when the modification itself materially and
1199 adversely affects the operation of the network or violates the rules and
1200 protocols for communication across the network.</p>
1202 <p>Corresponding Source conveyed, and Installation Information provided,
1203 in accord with this section must be in a format that is publicly
1204 documented (and with an implementation available to the public in
1205 source code form), and must require no special password or key for
1206 unpacking, reading or copying.</p>
1208 <h4><a name="section7"></a>7. Additional Terms.</h4>
1210 <p>"Additional permissions" are terms that supplement the terms of this
1211 License by making exceptions from one or more of its conditions.
1212 Additional permissions that are applicable to the entire Program shall
1213 be treated as though they were included in this License, to the extent
1214 that they are valid under applicable law. If additional permissions
1215 apply only to part of the Program, that part may be used separately
1216 under those permissions, but the entire Program remains governed by
1217 this License without regard to the additional permissions.</p>
1219 <p>When you convey a copy of a covered work, you may at your option
1220 remove any additional permissions from that copy, or from any part of
1221 it. (Additional permissions may be written to require their own
1222 removal in certain cases when you modify the work.) You may place
1223 additional permissions on material, added by you to a covered work,
1224 for which you have or can give appropriate copyright permission.</p>
1226 <p>Notwithstanding any other provision of this License, for material you
1227 add to a covered work, you may (if authorized by the copyright holders of
1228 that material) supplement the terms of this License with terms:</p>
1232 <li>a) Disclaiming warranty or limiting liability differently from the
1233 terms of sections 15 and 16 of this License; or</li>
1235 <li>b) Requiring preservation of specified reasonable legal notices or
1236 author attributions in that material or in the Appropriate Legal
1237 Notices displayed by works containing it; or</li>
1239 <li>c) Prohibiting misrepresentation of the origin of that material, or
1240 requiring that modified versions of such material be marked in
1241 reasonable ways as different from the original version; or</li>
1243 <li>d) Limiting the use for publicity purposes of names of licensors or
1244 authors of the material; or</li>
1246 <li>e) Declining to grant rights under trademark law for use of some
1247 trade names, trademarks, or service marks; or</li>
1249 <li>f) Requiring indemnification of licensors and authors of that
1250 material by anyone who conveys the material (or modified versions of
1251 it) with contractual assumptions of liability to the recipient, for
1252 any liability that these contractual assumptions directly impose on
1253 those licensors and authors.</li>
1257 <p>All other non-permissive additional terms are considered "further
1258 restrictions" within the meaning of section 10. If the Program as you
1259 received it, or any part of it, contains a notice stating that it is
1260 governed by this License along with a term that is a further restriction,
1261 you may remove that term. If a license document contains a further
1262 restriction but permits relicensing or conveying under this License, you
1263 may add to a covered work material governed by the terms of that license
1264 document, provided that the further restriction does not survive such
1265 relicensing or conveying.</p>
1267 <p>If you add terms to a covered work in accord with this section, you
1268 must place, in the relevant source files, a statement of the
1269 additional terms that apply to those files, or a notice indicating
1270 where to find the applicable terms.</p>
1272 <p>Additional terms, permissive or non-permissive, may be stated in the
1273 form of a separately written license, or stated as exceptions;
1274 the above requirements apply either way.</p>
1276 <h4><a name="section8"></a>8. Termination.</h4>
1278 <p>You may not propagate or modify a covered work except as expressly
1279 provided under this License. Any attempt otherwise to propagate or
1280 modify it is void, and will automatically terminate your rights under
1281 this License (including any patent licenses granted under the third
1282 paragraph of section 11).</p>
1284 <p>However, if you cease all violation of this License, then your
1285 license from a particular copyright holder is reinstated (a)
1286 provisionally, unless and until the copyright holder explicitly and
1287 finally terminates your license, and (b) permanently, if the copyright
1288 holder fails to notify you of the violation by some reasonable means
1289 prior to 60 days after the cessation.</p>
1291 <p>Moreover, your license from a particular copyright holder is
1292 reinstated permanently if the copyright holder notifies you of the
1293 violation by some reasonable means, this is the first time you have
1294 received notice of violation of this License (for any work) from that
1295 copyright holder, and you cure the violation prior to 30 days after
1296 your receipt of the notice.</p>
1298 <p>Termination of your rights under this section does not terminate the
1299 licenses of parties who have received copies or rights from you under
1300 this License. If your rights have been terminated and not permanently
1301 reinstated, you do not qualify to receive new licenses for the same
1302 material under section 10.</p>
1304 <h4><a name="section9"></a>9. Acceptance Not Required for Having Copies.</h4>
1306 <p>You are not required to accept this License in order to receive or
1307 run a copy of the Program. Ancillary propagation of a covered work
1308 occurring solely as a consequence of using peer-to-peer transmission
1309 to receive a copy likewise does not require acceptance. However,
1310 nothing other than this License grants you permission to propagate or
1311 modify any covered work. These actions infringe copyright if you do
1312 not accept this License. Therefore, by modifying or propagating a
1313 covered work, you indicate your acceptance of this License to do so.</p>
1315 <h4><a name="section10"></a>10. Automatic Licensing of Downstream Recipients.</h4>
1317 <p>Each time you convey a covered work, the recipient automatically
1318 receives a license from the original licensors, to run, modify and
1319 propagate that work, subject to this License. You are not responsible
1320 for enforcing compliance by third parties with this License.</p>
1322 <p>An "entity transaction" is a transaction transferring control of an
1323 organization, or substantially all assets of one, or subdividing an
1324 organization, or merging organizations. If propagation of a covered
1325 work results from an entity transaction, each party to that
1326 transaction who receives a copy of the work also receives whatever
1327 licenses to the work the party's predecessor in interest had or could
1328 give under the previous paragraph, plus a right to possession of the
1329 Corresponding Source of the work from the predecessor in interest, if
1330 the predecessor has it or can get it with reasonable efforts.</p>
1332 <p>You may not impose any further restrictions on the exercise of the
1333 rights granted or affirmed under this License. For example, you may
1334 not impose a license fee, royalty, or other charge for exercise of
1335 rights granted under this License, and you may not initiate litigation
1336 (including a cross-claim or counterclaim in a lawsuit) alleging that
1337 any patent claim is infringed by making, using, selling, offering for
1338 sale, or importing the Program or any portion of it.</p>
1340 <h4><a name="section11"></a>11. Patents.</h4>
1342 <p>A "contributor" is a copyright holder who authorizes use under this
1343 License of the Program or a work on which the Program is based. The
1344 work thus licensed is called the contributor's "contributor version".</p>
1346 <p>A contributor's "essential patent claims" are all patent claims
1347 owned or controlled by the contributor, whether already acquired or
1348 hereafter acquired, that would be infringed by some manner, permitted
1349 by this License, of making, using, or selling its contributor version,
1350 but do not include claims that would be infringed only as a
1351 consequence of further modification of the contributor version. For
1352 purposes of this definition, "control" includes the right to grant
1353 patent sublicenses in a manner consistent with the requirements of
1356 <p>Each contributor grants you a non-exclusive, worldwide, royalty-free
1357 patent license under the contributor's essential patent claims, to
1358 make, use, sell, offer for sale, import and otherwise run, modify and
1359 propagate the contents of its contributor version.</p>
1361 <p>In the following three paragraphs, a "patent license" is any express
1362 agreement or commitment, however denominated, not to enforce a patent
1363 (such as an express permission to practice a patent or covenant not to
1364 sue for patent infringement). To "grant" such a patent license to a
1365 party means to make such an agreement or commitment not to enforce a
1366 patent against the party.</p>
1368 <p>If you convey a covered work, knowingly relying on a patent license,
1369 and the Corresponding Source of the work is not available for anyone
1370 to copy, free of charge and under the terms of this License, through a
1371 publicly available network server or other readily accessible means,
1372 then you must either (1) cause the Corresponding Source to be so
1373 available, or (2) arrange to deprive yourself of the benefit of the
1374 patent license for this particular work, or (3) arrange, in a manner
1375 consistent with the requirements of this License, to extend the patent
1376 license to downstream recipients. "Knowingly relying" means you have
1377 actual knowledge that, but for the patent license, your conveying the
1378 covered work in a country, or your recipient's use of the covered work
1379 in a country, would infringe one or more identifiable patents in that
1380 country that you have reason to believe are valid.</p>
1382 <p>If, pursuant to or in connection with a single transaction or
1383 arrangement, you convey, or propagate by procuring conveyance of, a
1384 covered work, and grant a patent license to some of the parties
1385 receiving the covered work authorizing them to use, propagate, modify
1386 or convey a specific copy of the covered work, then the patent license
1387 you grant is automatically extended to all recipients of the covered
1388 work and works based on it.</p>
1390 <p>A patent license is "discriminatory" if it does not include within
1391 the scope of its coverage, prohibits the exercise of, or is
1392 conditioned on the non-exercise of one or more of the rights that are
1393 specifically granted under this License. You may not convey a covered
1394 work if you are a party to an arrangement with a third party that is
1395 in the business of distributing software, under which you make payment
1396 to the third party based on the extent of your activity of conveying
1397 the work, and under which the third party grants, to any of the
1398 parties who would receive the covered work from you, a discriminatory
1399 patent license (a) in connection with copies of the covered work
1400 conveyed by you (or copies made from those copies), or (b) primarily
1401 for and in connection with specific products or compilations that
1402 contain the covered work, unless you entered into that arrangement,
1403 or that patent license was granted, prior to 28 March 2007.</p>
1405 <p>Nothing in this License shall be construed as excluding or limiting
1406 any implied license or other defenses to infringement that may
1407 otherwise be available to you under applicable patent law.</p>
1409 <h4><a name="section12"></a>12. No Surrender of Others' Freedom.</h4>
1411 <p>If conditions are imposed on you (whether by court order, agreement or
1412 otherwise) that contradict the conditions of this License, they do not
1413 excuse you from the conditions of this License. If you cannot convey a
1414 covered work so as to satisfy simultaneously your obligations under this
1415 License and any other pertinent obligations, then as a consequence you may
1416 not convey it at all. For example, if you agree to terms that obligate you
1417 to collect a royalty for further conveying from those to whom you convey
1418 the Program, the only way you could satisfy both those terms and this
1419 License would be to refrain entirely from conveying the Program.</p>
1421 <h4><a name="section13"></a>13. Remote Network Interaction; Use with the GNU General Public License.</h4>
1423 <p>Notwithstanding any other provision of this License, if you modify the
1424 Program, your modified version must prominently offer all users
1425 interacting with it remotely through a computer network (if your version
1426 supports such interaction) an opportunity to receive the Corresponding
1427 Source of your version by providing access to the Corresponding Source
1428 from a network server at no charge, through some standard or customary
1429 means of facilitating copying of software. This Corresponding Source
1430 shall include the Corresponding Source for any work covered by version 3
1431 of the GNU General Public License that is incorporated pursuant to the
1432 following paragraph.</p>
1434 <p>Notwithstanding any other provision of this License, you have permission
1435 to link or combine any covered work with a work licensed under version 3
1436 of the GNU General Public License into a single combined work, and to
1437 convey the resulting work. The terms of this License will continue to
1438 apply to the part which is the covered work, but the work with which it is
1439 combined will remain governed by version 3 of the GNU General Public
1442 <h4><a name="section14"></a>14. Revised Versions of this License.</h4>
1444 <p>The Free Software Foundation may publish revised and/or new versions of
1445 the GNU Affero General Public License from time to time. Such new
1446 versions will be similar in spirit to the present version, but may differ
1447 in detail to address new problems or concerns.</p>
1449 <p>Each version is given a distinguishing version number. If the
1450 Program specifies that a certain numbered version of the GNU Affero
1451 General Public License "or any later version" applies to it, you have
1452 the option of following the terms and conditions either of that
1453 numbered version or of any later version published by the Free
1454 Software Foundation. If the Program does not specify a version number
1455 of the GNU Affero General Public License, you may choose any version
1456 ever published by the Free Software Foundation.</p>
1458 <p>If the Program specifies that a proxy can decide which future
1459 versions of the GNU Affero General Public License can be used, that
1460 proxy's public statement of acceptance of a version permanently
1461 authorizes you to choose that version for the Program.</p>
1463 <p>Later license versions may give you additional or different
1464 permissions. However, no additional obligations are imposed on any
1465 author or copyright holder as a result of your choosing to follow a
1468 <h4><a name="section15"></a>15. Disclaimer of Warranty.</h4>
1470 <p>THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
1471 APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
1472 HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
1473 OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
1474 THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
1475 PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
1476 IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
1477 ALL NECESSARY SERVICING, REPAIR OR CORRECTION.</p>
1479 <h4><a name="section16"></a>16. Limitation of Liability.</h4>
1481 <p>IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
1482 WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
1483 THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
1484 GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
1485 USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
1486 DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
1487 PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
1488 EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
1491 <h4><a name="section17"></a>17. Interpretation of Sections 15 and 16.</h4>
1493 <p>If the disclaimer of warranty and limitation of liability provided
1494 above cannot be given local legal effect according to their terms,
1495 reviewing courts shall apply local law that most closely approximates
1496 an absolute waiver of all civil liability in connection with the
1497 Program, unless a warranty or assumption of liability accompanies a
1498 copy of the Program in return for a fee.</p>
1500 <p>END OF TERMS AND CONDITIONS</p>
1502 <h3><a name="howto"></a>How to Apply These Terms to Your New Programs</h3>
1504 <p>If you develop a new program, and you want it to be of the greatest
1505 possible use to the public, the best way to achieve this is to make it
1506 free software which everyone can redistribute and change under these terms.</p>
1508 <p>To do so, attach the following notices to the program. It is safest
1509 to attach them to the start of each source file to most effectively
1510 state the exclusion of warranty; and each file should have at least
1511 the "copyright" line and a pointer to where the full notice is found.</p>
1513 <pre><one line to give the program's name
1514 and a brief idea of what it does.>
1515 Copyright (C) <year> <name of author>
1517 This program is free software: you can
1518 redistribute it and/or modify
1519 it under the terms of the GNU Affero
1520 General Public License as published
1521 by the Free Software Foundation,
1522 either version 3 of the License,
1523 or (at your option) any later version.
1525 This program is distributed in the hope
1526 that it will be useful, but WITHOUT ANY
1527 WARRANTY; without even the implied
1528 warranty of MERCHANTABILITY or FITNESS
1529 FOR A PARTICULAR PURPOSE. See the GNU
1530 Affero General Public License for more
1533 You should have received a copy of the
1534 GNU Affero General Public License
1535 along with this program. If not, see
1536 <https://www.gnu.org/licenses/>.</pre>
1538 <p>Also add information on how to contact you by electronic and paper mail.</p>
1540 <p>If your software can interact with users remotely through a computer
1541 network, you should also make sure that it provides a way for users to
1542 get its source. For example, if your program is a web application, its
1543 interface could display a "Source" link that leads users to an archive
1544 of the code. There are many ways you could offer source, and different
1545 solutions will be better for different programs; see section 13 for the
1546 specific requirements.</p>
1548 <p>You should also get your employer (if you work as a programmer) or school,
1549 if any, to sign a "copyright disclaimer" for the program, if necessary.
1550 For more information on this, and how to apply and follow the GNU AGPL, see
1551 <<a href="https://www.gnu.org/licenses/">https://www.gnu.org/licenses/</a>>.</p>
1555 <h3 style="text-align: center;">Apache License</h3>
1556 <p style="text-align: center;">Version 2.0, January 2004</p>
1557 <p style="text-align: center;"><a href="http://www.apache.org/licenses/">http://www.apache.org/licenses/</a></p>
1559 <h3>TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION</h3>
1561 <h4>1. Definitions.</h4>
1563 <p>“License” shall mean the terms and conditions for use, reproduction, and
1564 distribution as defined by Sections 1 through 9 of this document.</p>
1566 <p>“Licensor” shall mean the copyright owner or entity authorized by the
1567 copyright owner that is granting the License.</p>
1569 <p>“Legal Entity” shall mean the union of the acting entity and all other
1570 entities that control, are controlled by, or are under common control with
1571 that entity. For the purposes of this definition, “control” means (i) the
1572 power, direct or indirect, to cause the direction or management of such
1573 entity, whether by contract or otherwise, or (ii) ownership of fifty
1574 percent (50%) or more of the outstanding shares, or (iii) beneficial
1575 ownership of such entity.</p>
1577 <p>“You” (or “Your”) shall mean an individual or Legal Entity exercising
1578 permissions granted by this License.</p>
1580 <p>“Source” form shall mean the preferred form for making modifications,
1581 including but not limited to software source code, documentation source,
1582 and configuration files.</p>
1584 <p>“Object” form shall mean any form resulting from mechanical transformation
1585 or translation of a Source form, including but not limited to compiled
1586 object code, generated documentation, and conversions to other media types.</p>
1588 <p>“Work” shall mean the work of authorship, whether in Source or Object form,
1589 made available under the License, as indicated by a copyright notice that
1590 is included in or attached to the work (an example is provided in the
1591 Appendix below).</p>
1593 <p>“Derivative Works” shall mean any work, whether in Source or Object form,
1594 that is based on (or derived from) the Work and for which the editorial
1595 revisions, annotations, elaborations, or other modifications represent, as
1596 a whole, an original work of authorship. For the purposes of this License,
1597 Derivative Works shall not include works that remain separable from, or
1598 merely link (or bind by name) to the interfaces of, the Work and Derivative
1601 <p>“Contribution” shall mean any work of authorship, including the original
1602 version of the Work and any modifications or additions to that Work or
1603 Derivative Works thereof, that is intentionally submitted to Licensor for
1604 inclusion in the Work by the copyright owner or by an individual or Legal
1605 Entity authorized to submit on behalf of the copyright owner. For the
1606 purposes of this definition, “submitted” means any form of electronic,
1607 verbal, or written communication sent to the Licensor or its
1608 representatives, including but not limited to communication on electronic
1609 mailing lists, source code control systems, and issue tracking systems that
1610 are managed by, or on behalf of, the Licensor for the purpose of discussing
1611 and improving the Work, but excluding communication that is conspicuously
1612 marked or otherwise designated in writing by the copyright owner as “Not a
1615 <p>“Contributor” shall mean Licensor and any individual or Legal Entity on
1616 behalf of whom a Contribution has been received by Licensor and
1617 subsequently incorporated within the Work.</p>
1619 <h4>2. Grant of Copyright License.</h4>
1621 <p>Subject to the terms and conditions of this License, each Contributor hereby
1622 grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free,
1623 irrevocable copyright license to reproduce, prepare Derivative Works of, publicly
1624 display, publicly perform, sublicense, and distribute the Work and such
1625 Derivative Works in Source or Object form.</p>
1627 <h4>3. Grant of Patent License.</h4>
1629 <p>Subject to the terms and conditions of this License, each Contributor hereby grants
1630 to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable
1631 (except as stated in this section) patent license to make, have made, use,
1632 offer to sell, sell, import, and otherwise transfer the Work, where such
1633 license applies only to those patent claims licensable by such Contributor
1634 that are necessarily infringed by their Contribution(s) alone or by
1635 combination of their Contribution(s) with the Work to which such
1636 Contribution(s) was submitted. If You institute patent litigation against
1637 any entity (including a cross-claim or counterclaim in a lawsuit) alleging
1638 that the Work or a Contribution incorporated within the Work constitutes
1639 direct or contributory patent infringement, then any patent licenses
1640 granted to You under this License for that Work shall terminate as of the
1641 date such litigation is filed.</p>
1643 <h4>4. Redistribution.</h4>
1645 <p>You may reproduce and distribute copies of the Work or Derivative Works thereof
1646 in any medium, with or without modifications, and in Source or Object form, provided
1647 that You meet the following conditions:</p>
1650 <li>You must give any other recipients of the Work or Derivative Works a
1651 copy of this License; and</li>
1653 <li>You must cause any modified files to carry prominent notices stating
1654 that You changed the files; and</li>
1656 <li>You must retain, in the Source form of any Derivative Works that You
1657 distribute, all copyright, patent, trademark, and attribution notices from
1658 the Source form of the Work, excluding those notices that do not pertain to
1659 any part of the Derivative Works; and</li>
1661 <li>If the Work includes a “NOTICE” text file as part of its distribution,
1662 then any Derivative Works that You distribute must include a readable copy
1663 of the attribution notices contained within such NOTICE file, excluding
1664 those notices that do not pertain to any part of the Derivative Works, in
1665 at least one of the following places: within a NOTICE text file distributed
1666 as part of the Derivative Works; within the Source form or documentation,
1667 if provided along with the Derivative Works; or, within a display generated
1668 by the Derivative Works, if and wherever such third-party notices normally
1669 appear. The contents of the NOTICE file are for informational purposes only
1670 and do not modify the License. You may add Your own attribution notices
1671 within Derivative Works that You distribute, alongside or as an addendum to
1672 the NOTICE text from the Work, provided that such additional attribution
1673 notices cannot be construed as modifying the License.
1676 You may add Your own copyright statement to Your modifications and may
1677 provide additional or different license terms and conditions for use,
1678 reproduction, or distribution of Your modifications, or for any such
1679 Derivative Works as a whole, provided Your use, reproduction, and
1680 distribution of the Work otherwise complies with the conditions stated in
1684 <h4>5. Submission of Contributions.</h4>
1686 <p>Unless You explicitly state otherwise, any Contribution intentionally submitted for
1687 inclusion in the Work by You to the Licensor shall be under the terms and
1688 conditions of this License, without any additional terms or conditions.
1689 Notwithstanding the above, nothing herein shall supersede or modify the
1690 terms of any separate license agreement you may have executed with Licensor
1691 regarding such Contributions.</p>
1693 <h4>6. Trademarks.</h4>
1695 <p>This License does not grant permission to use the trade names, trademarks, service marks,
1696 or product names of the Licensor, except as required for reasonable and customary use
1697 in describing the origin of the Work and reproducing the content of the
1700 <h4>7. Disclaimer of Warranty.</h4>
1702 <p>Unless required by applicable law or agreed to in writing, Licensor provides the Work
1703 (and each Contributor provides its Contributions) on an “AS IS” BASIS, WITHOUT
1704 WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including,
1705 without limitation, any warranties or conditions of TITLE,
1706 NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You
1707 are solely responsible for determining the appropriateness of using or
1708 redistributing the Work and assume any risks associated with Your exercise
1709 of permissions under this License.</p>
1711 <h4>8. Limitation of Liability.</h4>
1713 <p>In no event and under no legal theory, whether in tort (including negligence), contract,
1714 or otherwise, unless required by applicable law (such as deliberate and
1715 grossly negligent acts) or agreed to in writing, shall any Contributor be
1716 liable to You for damages, including any direct, indirect, special,
1717 incidental, or consequential damages of any character arising as a result
1718 of this License or out of the use or inability to use the Work (including
1719 but not limited to damages for loss of goodwill, work stoppage, computer
1720 failure or malfunction, or any and all other commercial damages or losses),
1721 even if such Contributor has been advised of the possibility of such
1724 <h4>9. Accepting Warranty or Additional Liability.</h4>
1726 <p>While redistributing the Work or Derivative Works thereof, You may choose
1727 to offer, and charge a fee for, acceptance of support, warranty, indemnity,
1728 or other liability obligations and/or rights consistent with this License.
1729 However, in accepting such obligations, You may act only on Your own behalf
1730 and on Your sole responsibility, not on behalf of any other Contributor,
1731 and only if You agree to indemnify, defend, and hold each Contributor
1732 harmless for any liability incurred by, or claims asserted against, such
1733 Contributor by reason of your accepting any such warranty or additional
1736 <p>END OF TERMS AND CONDITIONS</p>
1738 <h3>APPENDIX: How to apply the Apache License to your work</h3>
1740 <p>To apply the Apache License to your work, attach the following boilerplate
1741 notice, with the fields enclosed by brackets “[]” replaced with your own
1742 identifying information. (Don’t include the brackets!) The text should be
1743 enclosed in the appropriate comment syntax for the file format. We also
1744 recommend that a file or class name and description of purpose be included
1745 on the same “printed page” as the copyright notice for easier
1746 identification within third-party archives.</p>
1747 <pre>Copyright [yyyy] [name of copyright owner]
1749 Licensed under the Apache License,
1750 Version 2.0 (the “License”);
1751 you may not use this file except
1752 in compliance with the License.
1753 You may obtain a copy of the License at
1755 http://www.apache.org/licenses/LICENSE-2.0
1757 Unless required by applicable law
1758 or agreed to in writing, software
1759 distributed under the License is
1760 distributed on an “AS IS” BASIS,
1761 WITHOUT WARRANTIES OR CONDITIONS
1762 OF ANY KIND, either express or implied.
1763 See the License for the specific
1764 language governing permissions and
1765 limitations under the License.</pre>