11// ==UserScript==
22// @name XMOJ
3- // @version 2.5.0
3+ // @version 2.7.2
44// @description XMOJ增强脚本
55// @author @XMOJ -Script-dev, @langningchen and the community
66// @namespace https://github/langningchen
@@ -1645,7 +1645,28 @@ async function main() {
16451645 } else if ( location . pathname == "/problem.php" ) {
16461646 await RenderMathJax ( ) ;
16471647 if ( SearchParams . get ( "cid" ) != null && UtilityEnabled ( "ProblemSwitcher" ) ) {
1648- document . getElementsByTagName ( "h2" ) [ 0 ] . innerHTML += " (" + localStorage . getItem ( "UserScript-Contest-" + SearchParams . get ( "cid" ) + "-Problem-" + SearchParams . get ( "pid" ) + "-PID" ) + ")" ;
1648+ let pid = localStorage . getItem ( "UserScript-Contest-" + SearchParams . get ( "cid" ) + "-Problem-" + SearchParams . get ( "pid" ) + "-PID" ) ;
1649+ if ( ! pid ) {
1650+ const contestReq = await fetch ( "https://www.xmoj.tech/contest.php?cid=" + SearchParams . get ( "cid" ) ) ;
1651+ const res = await contestReq . text ( ) ;
1652+ if ( contestReq . status === 200 && res . indexOf ( "比赛尚未开始或私有，不能查看题目。" ) === - 1 ) {
1653+ const parser = new DOMParser ( ) ;
1654+ const dom = parser . parseFromString ( res , "text/html" ) ;
1655+ const rows = ( dom . querySelector ( "#problemset > tbody" ) ) . rows ;
1656+ for ( let i = 0 ; i < rows . length ; i ++ ) {
1657+ let problemIdText = rows [ i ] . children [ 1 ] . innerText ; // Get the text content
1658+ let match = problemIdText . match ( / \d + / ) ; // Extract the number
1659+ if ( match ) {
1660+ let extractedPid = match [ 0 ] ;
1661+ localStorage . setItem ( "UserScript-Contest-" + SearchParams . get ( "cid" ) + "-Problem-" + i + "-PID" , extractedPid ) ;
1662+ }
1663+ }
1664+ pid = localStorage . getItem ( "UserScript-Contest-" + SearchParams . get ( "cid" ) + "-Problem-" + SearchParams . get ( "pid" ) + "-PID" ) ;
1665+ }
1666+ }
1667+ if ( pid ) {
1668+ document . getElementsByTagName ( "h2" ) [ 0 ] . innerHTML += " (" + pid + ")" ;
1669+ }
16491670 let ContestProblemList = localStorage . getItem ( "UserScript-Contest-" + SearchParams . get ( "cid" ) + "-ProblemList" ) ;
16501671 if ( ContestProblemList == null ) {
16511672 const contestReq = await fetch ( "https://www.xmoj.tech/contest.php?cid=" + SearchParams . get ( "cid" ) ) ;
@@ -1710,25 +1731,8 @@ async function main() {
17101731 document . querySelector ( "body > div > div.mt-3 > center" ) . lastElementChild . style . marginLeft = "10px" ;
17111732 }
17121733 //修复提交按钮
1713- let SubmitLink = document . querySelector ( '.mt-3 > center:nth-child(1) > a:nth-child(12)' ) ;
1714- if ( SubmitLink == null ) { //a special type of problem
1715- SubmitLink = document . querySelector ( '.mt-3 > center:nth-child(1) > a:nth-child(10)' ) ;
1716- }
1717- if ( SubmitLink == null ) {
1718- SubmitLink = document . querySelector ( '.mt-3 > center:nth-child(1) > a:nth-child(11)' ) ;
1719- }
1720- if ( SubmitLink == null ) {
1721- SubmitLink = document . querySelector ( '.mt-3 > center:nth-child(1) > a:nth-child(13)' ) ;
1722- }
1723- if ( SubmitLink == null ) {
1724- SubmitLink = document . querySelector ( '.mt-3 > center:nth-child(1) > a:nth-child(9)' ) ;
1725- }
1726- if ( SubmitLink == null ) { //为什么这个破东西老是换位置
1727- SubmitLink = document . querySelector ( '.mt-3 > center:nth-child(1) > a:nth-child(7)' ) ;
1728- }
1729- if ( SubmitLink == null ) { //tmd又换位置
1730- SubmitLink = document . querySelector ( '.mt-3 > center:nth-child(1) > a:nth-child(8)' ) ;
1731- }
1734+ const links = document . querySelectorAll ( '.mt-3 > center:nth-child(1) > a' ) ;
1735+ const SubmitLink = Array . from ( links ) . find ( a => a . textContent . trim ( ) === '提交' ) ;
17321736 let SubmitButton = document . createElement ( 'button' ) ;
17331737 SubmitButton . id = 'SubmitButton' ;
17341738 SubmitButton . className = 'btn btn-outline-secondary' ;
@@ -1744,8 +1748,7 @@ async function main() {
17441748 // Remove the button's outer []
17451749 let str = document . querySelector ( '.mt-3 > center:nth-child(1)' ) . innerHTML ;
17461750 let target = SubmitButton . outerHTML ;
1747- let result = str . replace ( new RegExp ( `(.?)${ target } , 'g' ) , target ) ;
1748- document . querySelector ( '.mt-3 > center:nth-child(1)' ) . innerHTML = result ;
1751+ document . querySelector ( '.mt-3 > center:nth-child(1)' ) . innerHTML = str . replace ( new RegExp ( `(.?)${ target } , 'g' ) , target ) ;
17491752 document . querySelector ( 'html body.placeholder-glow div.container div.mt-3 center button#SubmitButton.btn.btn-outline-secondary' ) . onclick = function ( ) {
17501753 window . location . href = SubmitLink . href ;
17511754 console . log ( SubmitLink . href ) ;
@@ -2999,8 +3002,17 @@ async function main() {
29993002 for ( let i = 0 ; i < ACCode . length ; i ++ ) {
30003003 let CurrentCode = ACCode [ i ] ;
30013004 if ( CurrentCode != "" ) {
3002- let CurrentQuestionID = CurrentCode . substring ( 7 , 11 ) ;
3003- CurrentCode = CurrentCode . substring ( 14 ) ;
3005+ let lineBreakPos = CurrentCode . search ( / [ \r \n ] / ) ;
3006+ if ( lineBreakPos === - 1 ) continue ;
3007+ let headerLine = CurrentCode . slice ( 0 , lineBreakPos ) ;
3008+ let digitMatch = headerLine . match ( / \d + / ) ;
3009+ if ( ! digitMatch ) continue ;
3010+ let CurrentQuestionID = digitMatch [ 0 ] ;
3011+ let bodyStart = lineBreakPos + 1 ;
3012+ if ( CurrentCode [ lineBreakPos ] === '\r' && CurrentCode [ lineBreakPos + 1 ] === '\n' ) {
3013+ bodyStart = lineBreakPos + 2 ;
3014+ }
3015+ CurrentCode = CurrentCode . slice ( bodyStart ) ;
30043016 CurrentCode = CurrentCode . replaceAll ( "\r" , "" ) ;
30053017 Zip . file ( CurrentQuestionID + ".cpp" , CurrentCode ) ;
30063018 }
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