improve Lojban support

- Crowdin has to use the 3 letter language code, since Lojban has no 2 letter code. Added support for this in the PHP backend and renamed the translation file.
- Lojban has no plural cases, updated the plural-formulas accordingly.
- Credited the change and documented it.
- Updated the SRI hashes.

CHANGELOG.md

@@ -1,7 +1,7 @@
 # PrivateBin version history
 
   * **1.4 (not yet released)**
-    * ADDED: Translation for Estonian
+    * ADDED: Translations for Estonian and Lojban
     * ADDED: new HTTP headers improving security (#765)
     * ADDED: Download button for paste text (#774)
     * ADDED: Opt-out of federated learning of cohorts (FLoC) (#776)
@@ -14,7 +14,7 @@
     * CHANGED: Removed configurable `dir` for `traffic` & `purge` limiters (#419)
     * CHANGED: Server salt, traffic and purge limiter now stored in the storage backend (#419)
   * **1.3.5 (2021-04-05)**
-    * ADDED: Translation for Hebrew, Lithuanian, Indonesian and Catalan
+    * ADDED: Translations for Hebrew, Lithuanian, Indonesian and Catalan
     * ADDED: Make the project info configurable (#681)
     * CHANGED: Upgrading libraries to: DOMpurify 2.2.7, kjua 0.9.0 & random_compat 2.0.18
     * CHANGED: Open all links in new window (#630)

CREDITS.md

@@ -54,3 +54,4 @@ Sébastien Sauvage - original idea and main developer
 * whenwesober - Indonesian
 * retiolus - Catalan
 * sarnane - Estonian
+* foxsouns - Lojban

i18n/languages.json

@@ -89,7 +89,7 @@
     "ku": ["Kurdî", "Kurdish"],
     "kj": ["Kuanyama", "Kwanyama"],
     "la": ["lingua latina", "Latin"],
-    "jb": ["jbobau", "Lojban"],
+    "jbo":["jbobau", "Lojban"],
     "lb": ["Lëtzebuergesch", "Luxembourgish"],
     "lg": ["Luganda", "Ganda"],
     "li": ["Limburgs", "Limburgish"],

js/privatebin.js

@@ -601,7 +601,7 @@ jQuery.PrivateBin = (function($, RawDeflate) {
          * @prop   {string[]}
          * @readonly
          */
-        const supportedLanguages = ['bg', 'ca', 'cs', 'de', 'es', 'et', 'fr', 'he', 'hu', 'id', 'it', 'jb', 'lt', 'no', 'nl', 'pl', 'pt', 'oc', 'ru', 'sl', 'uk', 'zh'];
+        const supportedLanguages = ['bg', 'ca', 'cs', 'de', 'es', 'et', 'fr', 'he', 'hu', 'id', 'it', 'jbo', 'lt', 'no', 'nl', 'pl', 'pt', 'oc', 'ru', 'sl', 'uk', 'zh'];
 
         /**
          * built in language
@@ -785,6 +785,7 @@ jQuery.PrivateBin = (function($, RawDeflate) {
                 case 'he':
                     return n === 1 ? 0 : (n === 2 ? 1 : ((n < 0 || n > 10) && (n % 10 === 0) ? 2 : 3));
                 case 'id':
+                case 'jbo':
                     return 0;
                 case 'lt':
                     return n % 10 === 1 && n % 100 !== 11 ? 0 : ((n % 10 >= 2 && n % 100 < 10 || n % 100 >= 20) ? 1 : 2);

lib/I18n.php

@@ -195,7 +195,7 @@ class I18n
         if (count(self::$_availableLanguages) == 0) {
             $i18n = dir(self::_getPath());
             while (false !== ($file = $i18n->read())) {
-                if (preg_match('/^([a-z]{2}).json$/', $file, $match) === 1) {
+                if (preg_match('/^([a-z]{2,3}).json$/', $file, $match) === 1) {
                     self::$_availableLanguages[] = $match[1];
                 }
             }
@@ -324,6 +324,7 @@ class I18n
             case 'he':
                 return $n === 1 ? 0 : ($n === 2 ? 1 : (($n < 0 || $n > 10) && ($n % 10 === 0) ? 2 : 3));
             case 'id':
+            case 'jbo':
                 return 0;
             case 'lt':
                 return $n % 10 === 1 && $n % 100 !== 11 ? 0 : (($n % 10 >= 2 && $n % 100 < 10 || $n % 100 >= 20) ? 1 : 2);

tpl/bootstrap.php

@@ -72,7 +72,7 @@ endif;
 ?>
 		<script type="text/javascript" data-cfasync="false" src="js/purify-2.2.7.js" integrity="sha512-7Ka1I/nJuR2CL8wzIS5PJS4HgEMd0HJ6kfAl6fFhwFBB27rhztFbe0tS+Ex+Qg+5n4nZIT4lty4k4Di3+X9T4A==" crossorigin="anonymous"></script>
 		<script type="text/javascript" data-cfasync="false" src="js/legacy.js?<?php echo rawurlencode($VERSION); ?>" integrity="sha512-LYos+qXHIRqFf5ZPNphvtTB0cgzHUizu2wwcOwcwz/VIpRv9lpcBgPYz4uq6jx0INwCAj6Fbnl5HoKiLufS2jg==" crossorigin="anonymous"></script>
-		<script type="text/javascript" data-cfasync="false" src="js/privatebin.js?<?php echo rawurlencode($VERSION); ?>" integrity="sha512-lJwDAY69TQuYQZ7FjUFPfhgYeZ2L6y5bmGt1hR+d3kMm2sddivGr7ZDdLLSe/CBgn1JrsKMj3th9dPyXN3dLHw==" crossorigin="anonymous"></script>
+		<script type="text/javascript" data-cfasync="false" src="js/privatebin.js?<?php echo rawurlencode($VERSION); ?>" integrity="sha512-PTOcxIWIPWCnb5vC4fmQDMqYGerwsu3AndVyPxn9NlQffIWYMPf/p28Z9SIygXsmcYjmTRmUiW5y7df63mNTfg==" crossorigin="anonymous"></script>
 		<!-- icon -->
 		<link rel="apple-touch-icon" href="<?php echo I18n::encode($BASEPATH); ?>img/apple-touch-icon.png" sizes="180x180" />
 		<link rel="icon" type="image/png" href="img/favicon-32x32.png" sizes="32x32" />

tpl/page.php

@@ -50,7 +50,7 @@ endif;
 ?>
 		<script type="text/javascript" data-cfasync="false" src="js/purify-2.2.7.js" integrity="sha512-7Ka1I/nJuR2CL8wzIS5PJS4HgEMd0HJ6kfAl6fFhwFBB27rhztFbe0tS+Ex+Qg+5n4nZIT4lty4k4Di3+X9T4A==" crossorigin="anonymous"></script>
 		<script type="text/javascript" data-cfasync="false" src="js/legacy.js?<?php echo rawurlencode($VERSION); ?>" integrity="sha512-LYos+qXHIRqFf5ZPNphvtTB0cgzHUizu2wwcOwcwz/VIpRv9lpcBgPYz4uq6jx0INwCAj6Fbnl5HoKiLufS2jg==" crossorigin="anonymous"></script>
-		<script type="text/javascript" data-cfasync="false" src="js/privatebin.js?<?php echo rawurlencode($VERSION); ?>" integrity="sha512-lJwDAY69TQuYQZ7FjUFPfhgYeZ2L6y5bmGt1hR+d3kMm2sddivGr7ZDdLLSe/CBgn1JrsKMj3th9dPyXN3dLHw==" crossorigin="anonymous"></script>
+		<script type="text/javascript" data-cfasync="false" src="js/privatebin.js?<?php echo rawurlencode($VERSION); ?>" integrity="sha512-PTOcxIWIPWCnb5vC4fmQDMqYGerwsu3AndVyPxn9NlQffIWYMPf/p28Z9SIygXsmcYjmTRmUiW5y7df63mNTfg==" crossorigin="anonymous"></script>
 		<!-- icon -->
 		<link rel="apple-touch-icon" href="img/apple-touch-icon.png?<?php echo rawurlencode($VERSION); ?>" sizes="180x180" />
 		<link rel="icon" type="image/png" href="img/favicon-32x32.png?<?php echo rawurlencode($VERSION); ?>" sizes="32x32" />