feat(web): add java support

web/app/libs/uoj-html-lib.php

@@ -515,18 +515,23 @@ function echoSubmissionContent($submission, $requirement) {
 				case 'C++20':
 				case 'C++98':
 				case 'C++03':
-					$sh_class = 'sh_cpp';
+					$sh_class = 'sh_cpp language-cpp';
 					break;
 				case 'Python2':
 				case 'Python2.7':
 				case 'Python3':
-					$sh_class = 'sh_python';
+					$sh_class = 'sh_python language-python';
+					break;
+				case 'Java8':
+				case 'Java11':
+				case 'Java17':
+					$sh_class = 'sh_java language-java';
 					break;
 				case 'C':
-					$sh_class = 'sh_c';
+					$sh_class = 'sh_c language-c';
 					break;
 				case 'Pascal':
-					$sh_class = 'sh_pascal';
+					$sh_class = 'sh_pascal language-pascal';
 					break;
 				default:
 					$sh_class = '';

web/app/libs/uoj-judger-lib.php

@@ -1,6 +1,6 @@
 <?php
 	global $uojSupportedLanguages, $uojMainJudgerWorkPath;
-	$uojSupportedLanguages = array('C', 'C++', 'C++98', 'C++03', 'C++11', 'C++17', 'C++20', 'Pascal', 'Python2.7', 'Python3');
+	$uojSupportedLanguages = array('C', 'C++', 'C++98', 'C++03', 'C++11', 'C++17', 'C++20', 'Pascal', 'Python2.7', 'Python3', 'Java8', 'Java11', 'Java17');
 	$uojMainJudgerWorkPath = "/opt/uoj/judger/uoj_judger";
 	
 	function authenticateJudger() {

web/app/views/page-header.php

@@ -212,8 +212,8 @@
 		<?php endif ?>
 
 		<?php if (isset($REQUIRE_LIB['hljs'])): ?>
-		<?= HTML::css_link('/css/highlightjs.github.min.css') ?>
-		<?= HTML::js_src('/js/highlightjs.min.js') ?>
+		<?= HTML::css_link('/css/highlightjs.github.min.css?v=11.6.0-20221005') ?>
+		<?= HTML::js_src('/js/highlightjs.min.js?v=11.6.0-20221005') ?>
 		<script>$(document).ready(function() { hljs.highlightAll();	});</script>
 		<?php endif ?>
 		

web/js/highlightjs.min.js

@@ -444,4 +444,41 @@ aliases:["dpr","dfm","pas","pascal"],case_insensitive:!0,keywords:r,
 illegal:/"|\$[G-Zg-z]|\/\*|<\/|\|/,contains:[n,i,e.NUMBER_MODE,{
 className:"number",relevance:0,variants:[{begin:"\\$[0-9A-Fa-f]+"},{
 begin:"&[0-7]+"},{begin:"%[01]+"}]},s,c,t].concat(a)}}})()
-;hljs.registerLanguage("delphi",e)})();
+;hljs.registerLanguage("delphi",e)})();/*! `java` grammar compiled for Highlight.js 11.6.0 */
+(()=>{var e=(()=>{"use strict"
+;var e="\\.([0-9](_*[0-9])*)",a="[0-9a-fA-F](_*[0-9a-fA-F])*",n={
+className:"number",variants:[{
+begin:`(\\b([0-9](_*[0-9])*)((${e})|\\.)?|(${e}))[eE][+-]?([0-9](_*[0-9])*)[fFdD]?\\b`
+},{begin:`\\b([0-9](_*[0-9])*)((${e})[fFdD]?\\b|\\.([fFdD]\\b)?)`},{
+begin:`(${e})[fFdD]?\\b`},{begin:"\\b([0-9](_*[0-9])*)[fFdD]\\b"},{
+begin:`\\b0[xX]((${a})\\.?|(${a})?\\.(${a}))[pP][+-]?([0-9](_*[0-9])*)[fFdD]?\\b`
+},{begin:"\\b(0|[1-9](_*[0-9])*)[lL]?\\b"},{begin:`\\b0[xX](${a})[lL]?\\b`},{
+begin:"\\b0(_*[0-7])*[lL]?\\b"},{begin:"\\b0[bB][01](_*[01])*[lL]?\\b"}],
+relevance:0};function s(e,a,n){return-1===n?"":e.replace(a,(t=>s(e,a,n-1)))}
+return e=>{
+const a=e.regex,t="[\xc0-\u02b8a-zA-Z_$][\xc0-\u02b8a-zA-Z_$0-9]*",i=t+s("(?:<"+t+"~~~(?:\\s*,\\s*"+t+"~~~)*>)?",/~~~/g,2),r={
+keyword:["synchronized","abstract","private","var","static","if","const ","for","while","strictfp","finally","protected","import","native","final","void","enum","else","break","transient","catch","instanceof","volatile","case","assert","package","default","public","try","switch","continue","throws","protected","public","private","module","requires","exports","do","sealed"],
+literal:["false","true","null"],
+type:["char","boolean","long","float","int","byte","short","double"],
+built_in:["super","this"]},l={className:"meta",begin:"@"+t,contains:[{
+begin:/\(/,end:/\)/,contains:["self"]}]},c={className:"params",begin:/\(/,
+end:/\)/,keywords:r,relevance:0,contains:[e.C_BLOCK_COMMENT_MODE],endsParent:!0}
+;return{name:"Java",aliases:["jsp"],keywords:r,illegal:/<\/|#/,
+contains:[e.COMMENT("/\\*\\*","\\*/",{relevance:0,contains:[{begin:/\w+@/,
+relevance:0},{className:"doctag",begin:"@[A-Za-z]+"}]}),{
+begin:/import java\.[a-z]+\./,keywords:"import",relevance:2
+},e.C_LINE_COMMENT_MODE,e.C_BLOCK_COMMENT_MODE,{begin:/"""/,end:/"""/,
+className:"string",contains:[e.BACKSLASH_ESCAPE]
+},e.APOS_STRING_MODE,e.QUOTE_STRING_MODE,{
+match:[/\b(?:class|interface|enum|extends|implements|new)/,/\s+/,t],className:{
+1:"keyword",3:"title.class"}},{match:/non-sealed/,scope:"keyword"},{
+begin:[a.concat(/(?!else)/,t),/\s+/,t,/\s+/,/=(?!=)/],className:{1:"type",
+3:"variable",5:"operator"}},{begin:[/record/,/\s+/,t],className:{1:"keyword",
+3:"title.class"},contains:[c,e.C_LINE_COMMENT_MODE,e.C_BLOCK_COMMENT_MODE]},{
+beginKeywords:"new throw return else",relevance:0},{
+begin:["(?:"+i+"\\s+)",e.UNDERSCORE_IDENT_RE,/\s*(?=\()/],className:{
+2:"title.function"},keywords:r,contains:[{className:"params",begin:/\(/,
+end:/\)/,keywords:r,relevance:0,
+contains:[l,e.APOS_STRING_MODE,e.QUOTE_STRING_MODE,n,e.C_BLOCK_COMMENT_MODE]
+},e.C_LINE_COMMENT_MODE,e.C_BLOCK_COMMENT_MODE]},n,l]}}})()
+;hljs.registerLanguage("java",e)})();

web/js/uoj.js

@@ -618,6 +618,10 @@ function get_codemirror_mode(lang) {
 			return 'text/x-python';
 		case 'Pascal':
 			return 'text/x-pascal';
+		case 'Java8':
+		case 'Java11':
+		case 'Java17':
+			return 'text/x-java';
 		case 'text':
 			return 'text/plain';
 		default: