Appendix-License.html 40 KB

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  1. <!DOCTYPE html>
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  6. <title>License &mdash; PHP-QRCode main
  7. Manual</title>
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  28. <a href="index.html" class="icon icon-home">
  29. PHP-QRCode
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  39. <p class="caption" role="heading"><span class="caption-text">Usage</span></p>
  40. <ul>
  41. <li class="toctree-l1"><a class="reference internal" href="Usage-Overview.html">Overview</a><ul>
  42. <li class="toctree-l2"><a class="reference internal" href="Usage-Overview.html#features">Features</a></li>
  43. <li class="toctree-l2"><a class="reference internal" href="Usage-Overview.html#requirements">Requirements</a></li>
  44. <li class="toctree-l2"><a class="reference internal" href="Usage-Overview.html#framework-integration">Framework Integration</a></li>
  45. <li class="toctree-l2"><a class="reference internal" href="Usage-Overview.html#shameless-advertising">Shameless advertising</a></li>
  46. </ul>
  47. </li>
  48. <li class="toctree-l1"><a class="reference internal" href="Usage-Installation.html">Installation</a><ul>
  49. <li class="toctree-l2"><a class="reference internal" href="Usage-Installation.html#installation-with-composer">Installation with Composer</a><ul>
  50. <li class="toctree-l3"><a class="reference internal" href="Usage-Installation.html#composer-json">composer.json</a><ul>
  51. <li class="toctree-l4"><a class="reference internal" href="Usage-Installation.html#version-switch">Version switch</a></li>
  52. </ul>
  53. </li>
  54. <li class="toctree-l3"><a class="reference internal" href="Usage-Installation.html#terminal">Terminal</a></li>
  55. </ul>
  56. </li>
  57. <li class="toctree-l2"><a class="reference internal" href="Usage-Installation.html#manual-installation">Manual installation</a><ul>
  58. <li class="toctree-l3"><a class="reference internal" href="Usage-Installation.html#can-i-use-this-library-without-using-composer">Can i use this library without using composer?</a></li>
  59. </ul>
  60. </li>
  61. <li class="toctree-l2"><a class="reference internal" href="Usage-Installation.html#supported-php-versions-extension-requirements">Supported PHP versions &amp; extension requirements</a></li>
  62. <li class="toctree-l2"><a class="reference internal" href="Usage-Installation.html#imagemagick">ImageMagick</a></li>
  63. </ul>
  64. </li>
  65. <li class="toctree-l1"><a class="reference internal" href="Usage-Quickstart.html">Quickstart</a><ul>
  66. <li class="toctree-l2"><a class="reference internal" href="Usage-Quickstart.html#import-the-library">Import the library</a></li>
  67. <li class="toctree-l2"><a class="reference internal" href="Usage-Quickstart.html#create-your-first-qr-code">Create your first QR Code</a><ul>
  68. <li class="toctree-l3"><a class="reference internal" href="Usage-Quickstart.html#configuration">Configuration</a></li>
  69. </ul>
  70. </li>
  71. <li class="toctree-l2"><a class="reference internal" href="Usage-Quickstart.html#reading-qr-codes">Reading QR Codes</a></li>
  72. <li class="toctree-l2"><a class="reference internal" href="Usage-Quickstart.html#notes">Notes</a></li>
  73. </ul>
  74. </li>
  75. <li class="toctree-l1"><a class="reference internal" href="Usage-Advanced-usage.html">Advanced usage</a><ul>
  76. <li class="toctree-l2"><a class="reference internal" href="Usage-Advanced-usage.html#configuration-via-qroptions">Configuration via <code class="docutils literal notranslate"><span class="pre">QROptions</span></code></a><ul>
  77. <li class="toctree-l3"><a class="reference internal" href="Usage-Advanced-usage.html#supply-an-iterable-of-options">Supply an <code class="docutils literal notranslate"><span class="pre">iterable</span></code> of options</a></li>
  78. <li class="toctree-l3"><a class="reference internal" href="Usage-Advanced-usage.html#load-and-save-json">Load and save JSON</a></li>
  79. <li class="toctree-l3"><a class="reference internal" href="Usage-Advanced-usage.html#extending-the-qroptions-class">Extending the <code class="docutils literal notranslate"><span class="pre">QROptions</span></code> class</a></li>
  80. </ul>
  81. </li>
  82. <li class="toctree-l2"><a class="reference internal" href="Usage-Advanced-usage.html#qrcode-methods"><code class="docutils literal notranslate"><span class="pre">QRCode</span></code> methods</a><ul>
  83. <li class="toctree-l3"><a class="reference internal" href="Usage-Advanced-usage.html#save-to-file">Save to file</a></li>
  84. <li class="toctree-l3"><a class="reference internal" href="Usage-Advanced-usage.html#render-a-qrmatrix-instance">Render a <code class="docutils literal notranslate"><span class="pre">QRMatrix</span></code> instance</a></li>
  85. <li class="toctree-l3"><a class="reference internal" href="Usage-Advanced-usage.html#mixed-mode">Mixed mode</a></li>
  86. <li class="toctree-l3"><a class="reference internal" href="Usage-Advanced-usage.html#qr-code-reader">QR Code reader</a></li>
  87. </ul>
  88. </li>
  89. </ul>
  90. </li>
  91. </ul>
  92. <p class="caption" role="heading"><span class="caption-text">Built-In Output Modules</span></p>
  93. <ul>
  94. <li class="toctree-l1"><a class="reference internal" href="Built-In-Output-QREps.html">QREps</a><ul>
  95. <li class="toctree-l2"><a class="reference internal" href="Built-In-Output-QREps.html#example">Example</a></li>
  96. <li class="toctree-l2"><a class="reference internal" href="Built-In-Output-QREps.html#additional-methods">Additional methods</a></li>
  97. <li class="toctree-l2"><a class="reference internal" href="Built-In-Output-QREps.html#options-that-affect-this-module">Options that affect this module</a><ul>
  98. <li class="toctree-l3"><a class="reference internal" href="Built-In-Output-QREps.html#options-that-have-no-effect">Options that have no effect</a></li>
  99. </ul>
  100. </li>
  101. </ul>
  102. </li>
  103. <li class="toctree-l1"><a class="reference internal" href="Built-In-Output-QRFpdf.html">QRFpdf</a><ul>
  104. <li class="toctree-l2"><a class="reference internal" href="Built-In-Output-QRFpdf.html#example">Example</a></li>
  105. <li class="toctree-l2"><a class="reference internal" href="Built-In-Output-QRFpdf.html#additional-methods">Additional methods</a></li>
  106. <li class="toctree-l2"><a class="reference internal" href="Built-In-Output-QRFpdf.html#options-that-affect-this-module">Options that affect this module</a><ul>
  107. <li class="toctree-l3"><a class="reference internal" href="Built-In-Output-QRFpdf.html#options-that-have-no-effect">Options that have no effect</a></li>
  108. </ul>
  109. </li>
  110. </ul>
  111. </li>
  112. <li class="toctree-l1"><a class="reference internal" href="Built-In-Output-QRGdImage.html">QRGdImage</a><ul>
  113. <li class="toctree-l2"><a class="reference internal" href="Built-In-Output-QRGdImage.html#example">Example</a></li>
  114. <li class="toctree-l2"><a class="reference internal" href="Built-In-Output-QRGdImage.html#additional-methods">Additional methods</a></li>
  115. <li class="toctree-l2"><a class="reference internal" href="Built-In-Output-QRGdImage.html#options-that-affect-this-module">Options that affect this module</a><ul>
  116. <li class="toctree-l3"><a class="reference internal" href="Built-In-Output-QRGdImage.html#options-that-have-no-effect">Options that have no effect</a></li>
  117. </ul>
  118. </li>
  119. </ul>
  120. </li>
  121. <li class="toctree-l1"><a class="reference internal" href="Built-In-Output-QRImagick.html">QRImagick</a><ul>
  122. <li class="toctree-l2"><a class="reference internal" href="Built-In-Output-QRImagick.html#example">Example</a></li>
  123. <li class="toctree-l2"><a class="reference internal" href="Built-In-Output-QRImagick.html#additional-methods">Additional methods</a></li>
  124. <li class="toctree-l2"><a class="reference internal" href="Built-In-Output-QRImagick.html#options-that-affect-this-module">Options that affect this module</a><ul>
  125. <li class="toctree-l3"><a class="reference internal" href="Built-In-Output-QRImagick.html#options-that-have-no-effect">Options that have no effect</a></li>
  126. </ul>
  127. </li>
  128. </ul>
  129. </li>
  130. <li class="toctree-l1"><a class="reference internal" href="Built-In-Output-QRMarkupHTML.html">QRMarkupHTML</a><ul>
  131. <li class="toctree-l2"><a class="reference internal" href="Built-In-Output-QRMarkupHTML.html#example">Example</a></li>
  132. <li class="toctree-l2"><a class="reference internal" href="Built-In-Output-QRMarkupHTML.html#additional-methods">Additional methods</a></li>
  133. <li class="toctree-l2"><a class="reference internal" href="Built-In-Output-QRMarkupHTML.html#options-that-affect-this-module">Options that affect this module</a><ul>
  134. <li class="toctree-l3"><a class="reference internal" href="Built-In-Output-QRMarkupHTML.html#options-that-have-no-effect">Options that have no effect</a></li>
  135. </ul>
  136. </li>
  137. </ul>
  138. </li>
  139. <li class="toctree-l1"><a class="reference internal" href="Built-In-Output-QRMarkupSVG.html">QRMarkupSVG</a><ul>
  140. <li class="toctree-l2"><a class="reference internal" href="Built-In-Output-QRMarkupSVG.html#example">Example</a></li>
  141. <li class="toctree-l2"><a class="reference internal" href="Built-In-Output-QRMarkupSVG.html#additional-methods">Additional methods</a></li>
  142. <li class="toctree-l2"><a class="reference internal" href="Built-In-Output-QRMarkupSVG.html#options-that-affect-this-module">Options that affect this module</a><ul>
  143. <li class="toctree-l3"><a class="reference internal" href="Built-In-Output-QRMarkupSVG.html#options-that-have-no-effect">Options that have no effect</a></li>
  144. </ul>
  145. </li>
  146. </ul>
  147. </li>
  148. <li class="toctree-l1"><a class="reference internal" href="Built-In-Output-QRString.html">QRString</a><ul>
  149. <li class="toctree-l2"><a class="reference internal" href="Built-In-Output-QRString.html#plain-text">Plain text</a></li>
  150. <li class="toctree-l2"><a class="reference internal" href="Built-In-Output-QRString.html#json">JSON</a></li>
  151. <li class="toctree-l2"><a class="reference internal" href="Built-In-Output-QRString.html#additional-methods">Additional methods</a></li>
  152. <li class="toctree-l2"><a class="reference internal" href="Built-In-Output-QRString.html#options-that-affect-this-module">Options that affect this module</a><ul>
  153. <li class="toctree-l3"><a class="reference internal" href="Built-In-Output-QRString.html#options-that-have-no-effect">Options that have no effect</a></li>
  154. </ul>
  155. </li>
  156. </ul>
  157. </li>
  158. </ul>
  159. <p class="caption" role="heading"><span class="caption-text">Public API</span></p>
  160. <ul>
  161. <li class="toctree-l1"><a class="reference internal" href="API-QRCode.html">QRCode</a><ul>
  162. <li class="toctree-l2"><a class="reference internal" href="API-QRCode.html#methods">Methods</a><ul>
  163. <li class="toctree-l3"><a class="reference internal" href="API-QRCode.html#deprecated-methods">Deprecated methods</a></li>
  164. </ul>
  165. </li>
  166. <li class="toctree-l2"><a class="reference internal" href="API-QRCode.html#constants">Constants</a><ul>
  167. <li class="toctree-l3"><a class="reference internal" href="API-QRCode.html#deprecated-constants">Deprecated constants</a></li>
  168. </ul>
  169. </li>
  170. </ul>
  171. </li>
  172. <li class="toctree-l1"><a class="reference internal" href="API-QROptions.html">QROptions</a><ul>
  173. <li class="toctree-l2"><a class="reference internal" href="API-QROptions.html#methods">Methods</a></li>
  174. <li class="toctree-l2"><a class="reference internal" href="API-QROptions.html#properties">Properties</a></li>
  175. </ul>
  176. </li>
  177. <li class="toctree-l1"><a class="reference internal" href="API-QROutputInterface.html">QROutputInterface</a><ul>
  178. <li class="toctree-l2"><a class="reference internal" href="API-QROutputInterface.html#methods">Methods</a></li>
  179. <li class="toctree-l2"><a class="reference internal" href="API-QROutputInterface.html#constants">Constants</a></li>
  180. </ul>
  181. </li>
  182. <li class="toctree-l1"><a class="reference internal" href="API-QRMatrix.html">QRMatrix</a><ul>
  183. <li class="toctree-l2"><a class="reference internal" href="API-QRMatrix.html#methods">Methods</a><ul>
  184. <li class="toctree-l3"><a class="reference internal" href="API-QRMatrix.html#deprecated-methods">Deprecated methods</a></li>
  185. </ul>
  186. </li>
  187. <li class="toctree-l2"><a class="reference internal" href="API-QRMatrix.html#constants">Constants</a></li>
  188. </ul>
  189. </li>
  190. <li class="toctree-l1"><a class="reference internal" href="API-DecoderResult.html">DecoderResult</a><ul>
  191. <li class="toctree-l2"><a class="reference internal" href="API-DecoderResult.html#methods">Methods</a></li>
  192. <li class="toctree-l2"><a class="reference internal" href="API-DecoderResult.html#magic-properties-read-only">Magic Properties (read-only)</a></li>
  193. </ul>
  194. </li>
  195. </ul>
  196. <p class="caption" role="heading"><span class="caption-text">Appendix</span></p>
  197. <ul class="current">
  198. <li class="toctree-l1"><a class="reference internal" href="Appendix-Terminology.html">Terminology</a><ul>
  199. <li class="toctree-l2"><a class="reference internal" href="Appendix-Terminology.html#qr-code">QR Code</a></li>
  200. <li class="toctree-l2"><a class="reference internal" href="Appendix-Terminology.html#matrix">Matrix</a><ul>
  201. <li class="toctree-l3"><a class="reference internal" href="Appendix-Terminology.html#module">Module</a></li>
  202. <li class="toctree-l3"><a class="reference internal" href="Appendix-Terminology.html#version">Version</a></li>
  203. </ul>
  204. </li>
  205. <li class="toctree-l2"><a class="reference internal" href="Appendix-Terminology.html#function-patterns">Function Patterns</a><ul>
  206. <li class="toctree-l3"><a class="reference internal" href="Appendix-Terminology.html#finder-pattern">Finder Pattern</a></li>
  207. <li class="toctree-l3"><a class="reference internal" href="Appendix-Terminology.html#alignment-pattern">Alignment Pattern</a></li>
  208. <li class="toctree-l3"><a class="reference internal" href="Appendix-Terminology.html#timing-pattern">Timing Pattern</a></li>
  209. <li class="toctree-l3"><a class="reference internal" href="Appendix-Terminology.html#separators">Separators</a></li>
  210. <li class="toctree-l3"><a class="reference internal" href="Appendix-Terminology.html#quiet-zone">Quiet Zone</a></li>
  211. </ul>
  212. </li>
  213. <li class="toctree-l2"><a class="reference internal" href="Appendix-Terminology.html#encoding-region">Encoding Region</a><ul>
  214. <li class="toctree-l3"><a class="reference internal" href="Appendix-Terminology.html#data">Data</a></li>
  215. <li class="toctree-l3"><a class="reference internal" href="Appendix-Terminology.html#version-information">Version Information</a></li>
  216. <li class="toctree-l3"><a class="reference internal" href="Appendix-Terminology.html#format-information">Format Information</a></li>
  217. <li class="toctree-l3"><a class="reference internal" href="Appendix-Terminology.html#darkmodule">Darkmodule</a></li>
  218. </ul>
  219. </li>
  220. <li class="toctree-l2"><a class="reference internal" href="Appendix-Terminology.html#mode">Mode</a><ul>
  221. <li class="toctree-l3"><a class="reference internal" href="Appendix-Terminology.html#segment">Segment</a></li>
  222. <li class="toctree-l3"><a class="reference internal" href="Appendix-Terminology.html#extended-channel-interpretation-eci">Extended Channel Interpretation (ECI)</a></li>
  223. <li class="toctree-l3"><a class="reference internal" href="Appendix-Terminology.html#mixed-mode">Mixed Mode</a></li>
  224. </ul>
  225. </li>
  226. <li class="toctree-l2"><a class="reference internal" href="Appendix-Terminology.html#ecc-error-correction-coding">ECC (Error Correction Coding)</a><ul>
  227. <li class="toctree-l3"><a class="reference internal" href="Appendix-Terminology.html#ecc-level">ECC Level</a></li>
  228. <li class="toctree-l3"><a class="reference internal" href="Appendix-Terminology.html#maximum-data-capacity">Maximum data capacity</a></li>
  229. </ul>
  230. </li>
  231. <li class="toctree-l2"><a class="reference internal" href="Appendix-Terminology.html#data-masking">Data masking</a><ul>
  232. <li class="toctree-l3"><a class="reference internal" href="Appendix-Terminology.html#evaluation">Evaluation</a></li>
  233. <li class="toctree-l3"><a class="reference internal" href="Appendix-Terminology.html#mask-pattern">Mask pattern</a></li>
  234. </ul>
  235. </li>
  236. <li class="toctree-l2"><a class="reference internal" href="Appendix-Terminology.html#reflectance">Reflectance</a></li>
  237. </ul>
  238. </li>
  239. <li class="toctree-l1"><a class="reference internal" href="Appendix-URI-Content.html">Popular content and URI schemes</a><ul>
  240. <li class="toctree-l2"><a class="reference internal" href="Appendix-URI-Content.html#url-https">URL <code class="docutils literal notranslate"><span class="pre">https</span></code></a></li>
  241. <li class="toctree-l2"><a class="reference internal" href="Appendix-URI-Content.html#e-mail-mailto">E-Mail <code class="docutils literal notranslate"><span class="pre">mailto</span></code></a></li>
  242. <li class="toctree-l2"><a class="reference internal" href="Appendix-URI-Content.html#phone-numbers-tel">Phone numbers <code class="docutils literal notranslate"><span class="pre">tel</span></code></a></li>
  243. <li class="toctree-l2"><a class="reference internal" href="Appendix-URI-Content.html#geo-coordinates-geo">Geo Coordinates <code class="docutils literal notranslate"><span class="pre">geo</span></code></a></li>
  244. <li class="toctree-l2"><a class="reference internal" href="Appendix-URI-Content.html#mobile-authenticators-otpauth">Mobile Authenticators <code class="docutils literal notranslate"><span class="pre">otpauth</span></code></a></li>
  245. <li class="toctree-l2"><a class="reference internal" href="Appendix-URI-Content.html#wireless-network-configuration">Wireless Network configuration</a></li>
  246. <li class="toctree-l2"><a class="reference internal" href="Appendix-URI-Content.html#contact-information-vcard">Contact information: vCard</a></li>
  247. <li class="toctree-l2"><a class="reference internal" href="Appendix-URI-Content.html#calendar-events-vcalendar-and-icalendar">Calendar Events: vCalendar and iCalendar</a></li>
  248. <li class="toctree-l2"><a class="reference internal" href="Appendix-URI-Content.html#see-also">See also</a></li>
  249. </ul>
  250. </li>
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  274. <section id="license">
  275. <h1>License<a class="headerlink" href="#license" title="Link to this heading"></a></h1>
  276. <div class="highlight-text notranslate"><div class="highlight"><pre><span></span>Copyright (c) 2023 smiley.
  277. This work is licensed under the Creative Commons
  278. Attribution 4.0 International (CC BY 4.0)
  279. A summary of the license is given below, followed by the full legal
  280. text.
  281. -----------------------------------------------------------------------
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  283. Share
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  285. Adapt
  286. - remix, transform, and build upon the material for any purpose,
  287. even commercially.
  288. The licensor cannot revoke these freedoms as long as you follow the
  289. license terms.
  290. Under the following terms:
  291. Attribution
  292. - You must give appropriate credit, provide a link to the license,
  293. and indicate if changes were made.
  294. - You may do so in any reasonable manner, but not in any way that
  295. suggests the licensor endorses you or your use.
  296. No additional restrictions
  297. - You may not apply legal terms or technological measures that
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  299. -----------------------------------------------------------------------
  300. Attribution 4.0 International
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  346. wiki.creativecommons.org/Considerations_for_licensees
  347. =======================================================================
  348. Creative Commons Attribution 4.0 International Public License
  349. By exercising the Licensed Rights (defined below), You accept and agree
  350. to be bound by the terms and conditions of this Creative Commons
  351. Attribution 4.0 International Public License (&quot;Public License&quot;). To the
  352. extent this Public License may be interpreted as a contract, You are
  353. granted the Licensed Rights in consideration of Your acceptance of
  354. these terms and conditions, and the Licensor grants You such rights in
  355. consideration of benefits the Licensor receives from making the
  356. Licensed Material available under these terms and conditions.
  357. Section 1 -- Definitions.
  358. a. Adapted Material means material subject to Copyright and Similar
  359. Rights that is derived from or based upon the Licensed Material
  360. and in which the Licensed Material is translated, altered,
  361. arranged, transformed, or otherwise modified in a manner requiring
  362. permission under the Copyright and Similar Rights held by the
  363. Licensor. For purposes of this Public License, where the Licensed
  364. Material is a musical work, performance, or sound recording,
  365. Adapted Material is always produced where the Licensed Material is
  366. synched in timed relation with a moving image.
  367. b. Adapter&#39;s License means the license You apply to Your Copyright
  368. and Similar Rights in Your contributions to Adapted Material in
  369. accordance with the terms and conditions of this Public License.
  370. c. Copyright and Similar Rights means copyright and/or similar rights
  371. closely related to copyright including, without limitation,
  372. performance, broadcast, sound recording, and Sui Generis Database
  373. Rights, without regard to how the rights are labeled or
  374. categorized. For purposes of this Public License, the rights
  375. specified in Section 2(b)(1)-(2) are not Copyright and Similar
  376. Rights.
  377. d. Effective Technological Measures means those measures that, in the
  378. absence of proper authority, may not be circumvented under laws
  379. fulfilling obligations under Article 11 of the WIPO Copyright
  380. Treaty adopted on December 20, 1996, and/or similar international
  381. agreements.
  382. e. Exceptions and Limitations means fair use, fair dealing, and/or
  383. any other exception or limitation to Copyright and Similar Rights
  384. that applies to Your use of the Licensed Material.
  385. f. Licensed Material means the artistic or literary work, database,
  386. or other material to which the Licensor applied this Public
  387. License.
  388. g. Licensed Rights means the rights granted to You subject to the
  389. terms and conditions of this Public License, which are limited to
  390. all Copyright and Similar Rights that apply to Your use of the
  391. Licensed Material and that the Licensor has authority to license.
  392. h. Licensor means the individual(s) or entity(ies) granting rights
  393. under this Public License.
  394. i. Share means to provide material to the public by any means or
  395. process that requires permission under the Licensed Rights, such
  396. as reproduction, public display, public performance, distribution,
  397. dissemination, communication, or importation, and to make material
  398. available to the public including in ways that members of the
  399. public may access the material from a place and at a time
  400. individually chosen by them.
  401. j. Sui Generis Database Rights means rights other than copyright
  402. resulting from Directive 96/9/EC of the European Parliament and of
  403. the Council of 11 March 1996 on the legal protection of databases,
  404. as amended and/or succeeded, as well as other essentially
  405. equivalent rights anywhere in the world.
  406. k. You means the individual or entity exercising the Licensed Rights
  407. under this Public License. Your has a corresponding meaning.
  408. Section 2 -- Scope.
  409. a. License grant.
  410. 1. Subject to the terms and conditions of this Public License,
  411. the Licensor hereby grants You a worldwide, royalty-free,
  412. non-sublicensable, non-exclusive, irrevocable license to
  413. exercise the Licensed Rights in the Licensed Material to:
  414. a. reproduce and Share the Licensed Material, in whole or
  415. in part; and
  416. b. produce, reproduce, and Share Adapted Material.
  417. 2. Exceptions and Limitations. For the avoidance of doubt, where
  418. Exceptions and Limitations apply to Your use, this Public
  419. License does not apply, and You do not need to comply with
  420. its terms and conditions.
  421. 3. Term. The term of this Public License is specified in Section
  422. 6(a).
  423. 4. Media and formats; technical modifications allowed. The
  424. Licensor authorizes You to exercise the Licensed Rights in
  425. all media and formats whether now known or hereafter created,
  426. and to make technical modifications necessary to do so. The
  427. Licensor waives and/or agrees not to assert any right or
  428. authority to forbid You from making technical modifications
  429. necessary to exercise the Licensed Rights, including
  430. technical modifications necessary to circumvent Effective
  431. Technological Measures. For purposes of this Public License,
  432. simply making modifications authorized by this Section 2(a)
  433. (4) never produces Adapted Material.
  434. 5. Downstream recipients.
  435. a. Offer from the Licensor -- Licensed Material. Every
  436. recipient of the Licensed Material automatically
  437. receives an offer from the Licensor to exercise the
  438. Licensed Rights under the terms and conditions of this
  439. Public License.
  440. b. No downstream restrictions. You may not offer or impose
  441. any additional or different terms or conditions on, or
  442. apply any Effective Technological Measures to, the
  443. Licensed Material if doing so restricts exercise of the
  444. Licensed Rights by any recipient of the Licensed
  445. Material.
  446. 6. No endorsement. Nothing in this Public License constitutes or
  447. may be construed as permission to assert or imply that You
  448. are, or that Your use of the Licensed Material is, connected
  449. with, or sponsored, endorsed, or granted official status by,
  450. the Licensor or others designated to receive attribution as
  451. provided in Section 3(a)(1)(A)(i).
  452. b. Other rights.
  453. 1. Moral rights, such as the right of integrity, are not
  454. licensed under this Public License, nor are publicity,
  455. privacy, and/or other similar personality rights; however, to
  456. the extent possible, the Licensor waives and/or agrees not to
  457. assert any such rights held by the Licensor to the limited
  458. extent necessary to allow You to exercise the Licensed
  459. Rights, but not otherwise.
  460. 2. Patent and trademark rights are not licensed under this
  461. Public License.
  462. 3. To the extent possible, the Licensor waives any right to
  463. collect royalties from You for the exercise of the Licensed
  464. Rights, whether directly or through a collecting society
  465. under any voluntary or waivable statutory or compulsory
  466. licensing scheme. In all other cases the Licensor expressly
  467. reserves any right to collect such royalties.
  468. Section 3 -- License Conditions.
  469. Your exercise of the Licensed Rights is expressly made subject to the
  470. following conditions.
  471. a. Attribution.
  472. 1. If You Share the Licensed Material (including in modified
  473. form), You must:
  474. a. retain the following if it is supplied by the Licensor
  475. with the Licensed Material:
  476. i. identification of the creator(s) of the Licensed
  477. Material and any others designated to receive
  478. attribution, in any reasonable manner requested by
  479. the Licensor (including by pseudonym if
  480. designated);
  481. ii. a copyright notice;
  482. iii. a notice that refers to this Public License;
  483. iv. a notice that refers to the disclaimer of
  484. warranties;
  485. v. a URI or hyperlink to the Licensed Material to the
  486. extent reasonably practicable;
  487. b. indicate if You modified the Licensed Material and
  488. retain an indication of any previous modifications; and
  489. c. indicate the Licensed Material is licensed under this
  490. Public License, and include the text of, or the URI or
  491. hyperlink to, this Public License.
  492. 2. You may satisfy the conditions in Section 3(a)(1) in any
  493. reasonable manner based on the medium, means, and context in
  494. which You Share the Licensed Material. For example, it may be
  495. reasonable to satisfy the conditions by providing a URI or
  496. hyperlink to a resource that includes the required
  497. information.
  498. 3. If requested by the Licensor, You must remove any of the
  499. information required by Section 3(a)(1)(A) to the extent
  500. reasonably practicable.
  501. 4. If You Share Adapted Material You produce, the Adapter&#39;s
  502. License You apply must not prevent recipients of the Adapted
  503. Material from complying with this Public License.
  504. Section 4 -- Sui Generis Database Rights.
  505. Where the Licensed Rights include Sui Generis Database Rights that
  506. apply to Your use of the Licensed Material:
  507. a. for the avoidance of doubt, Section 2(a)(1) grants You the right
  508. to extract, reuse, reproduce, and Share all or a substantial
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  510. b. if You include all or a substantial portion of the database
  511. contents in a database in which You have Sui Generis Database
  512. Rights, then the database in which You have Sui Generis Database
  513. Rights (but not its individual contents) is Adapted Material; and
  514. c. You must comply with the conditions in Section 3(a) if You Share
  515. all or a substantial portion of the contents of the database.
  516. For the avoidance of doubt, this Section 4 supplements and does not
  517. replace Your obligations under this Public License where the Licensed
  518. Rights include other Copyright and Similar Rights.
  519. Section 5 -- Disclaimer of Warranties and Limitation of Liability.
  520. a. UNLESS OTHERWISE SEPARATELY UNDERTAKEN BY THE LICENSOR, TO THE
  521. EXTENT POSSIBLE, THE LICENSOR OFFERS THE LICENSED MATERIAL AS-IS
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  526. PURPOSE, NON-INFRINGEMENT, ABSENCE OF LATENT OR OTHER DEFECTS,
  527. ACCURACY, OR THE PRESENCE OR ABSENCE OF ERRORS, WHETHER OR NOT
  528. KNOWN OR DISCOVERABLE. WHERE DISCLAIMERS OF WARRANTIES ARE NOT
  529. ALLOWED IN FULL OR IN PART, THIS DISCLAIMER MAY NOT APPLY TO YOU.
  530. b. TO THE EXTENT POSSIBLE, IN NO EVENT WILL THE LICENSOR BE LIABLE
  531. TO YOU ON ANY LEGAL THEORY (INCLUDING, WITHOUT LIMITATION,
  532. NEGLIGENCE) OR OTHERWISE FOR ANY DIRECT, SPECIAL, INDIRECT,
  533. INCIDENTAL, CONSEQUENTIAL, PUNITIVE, EXEMPLARY, OR OTHER LOSSES,
  534. COSTS, EXPENSES, OR DAMAGES ARISING OUT OF THIS PUBLIC LICENSE OR
  535. USE OF THE LICENSED MATERIAL, EVEN IF THE LICENSOR HAS BEEN
  536. ADVISED OF THE POSSIBILITY OF SUCH LOSSES, COSTS, EXPENSES, OR
  537. DAMAGES. WHERE A LIMITATION OF LIABILITY IS NOT ALLOWED IN FULL OR
  538. IN PART, THIS LIMITATION MAY NOT APPLY TO YOU.
  539. c. The disclaimer of warranties and limitation of liability provided
  540. above shall be interpreted in a manner that, to the extent
  541. possible, most closely approximates an absolute disclaimer and
  542. waiver of all liability.
  543. Section 6 -- Term and Termination.
  544. a. This Public License applies for the term of the Copyright and
  545. Similar Rights licensed here. However, if You fail to comply with
  546. this Public License, then Your rights under this Public License
  547. terminate automatically.
  548. b. Where Your right to use the Licensed Material has terminated under
  549. Section 6(a), it reinstates:
  550. 1. automatically as of the date the violation is cured, provided
  551. it is cured within 30 days of Your discovery of the
  552. violation; or
  553. 2. upon express reinstatement by the Licensor.
  554. For the avoidance of doubt, this Section 6(b) does not affect any
  555. right the Licensor may have to seek remedies for Your violations
  556. of this Public License.
  557. c. For the avoidance of doubt, the Licensor may also offer the
  558. Licensed Material under separate terms or conditions or stop
  559. distributing the Licensed Material at any time; however, doing so
  560. will not terminate this Public License.
  561. d. Sections 1, 5, 6, 7, and 8 survive termination of this Public
  562. License.
  563. Section 7 -- Other Terms and Conditions.
  564. a. The Licensor shall not be bound by any additional or different
  565. terms or conditions communicated by You unless expressly agreed.
  566. b. Any arrangements, understandings, or agreements regarding the
  567. Licensed Material not stated herein are separate from and
  568. independent of the terms and conditions of this Public License.
  569. Section 8 -- Interpretation.
  570. a. For the avoidance of doubt, this Public License does not, and
  571. shall not be interpreted to, reduce, limit, restrict, or impose
  572. conditions on any use of the Licensed Material that could lawfully
  573. be made without permission under this Public License.
  574. b. To the extent possible, if any provision of this Public License is
  575. deemed unenforceable, it shall be automatically reformed to the
  576. minimum extent necessary to make it enforceable. If the provision
  577. cannot be reformed, it shall be severed from this Public License
  578. without affecting the enforceability of the remaining terms and
  579. conditions.
  580. c. No term or condition of this Public License will be waived and no
  581. failure to comply consented to unless expressly agreed to by the
  582. Licensor.
  583. d. Nothing in this Public License constitutes or may be interpreted
  584. as a limitation upon, or waiver of, any privileges and immunities
  585. that apply to the Licensor or You, including from the legal
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