mirror of
https://github.com/renbaoshuo/S2OJ.git
synced 2024-11-10 13:08:41 +00:00
106 lines
2.7 KiB
PHP
106 lines
2.7 KiB
PHP
<?php requireLib('bootstrap5') ?>
|
|
|
|
<?php echoUOJPageHeader(UOJLocale::get('html to markdown')) ?>
|
|
|
|
<h1>
|
|
<?= UOJLocale::get('html to markdown') ?>
|
|
</h1>
|
|
|
|
<style>
|
|
#html,
|
|
#markdown {
|
|
font-family: Cascadia Mono, Ubuntu Mono, Roboto Mono, Jetbrains Mono, Fira Code, Consolas, '思源黑体 Regular', '思源宋体 Light', '宋体', 'Courier New', monospace;
|
|
width: 100%;
|
|
min-height: 300px;
|
|
}
|
|
</style>
|
|
|
|
<div class="card">
|
|
<div class="card-body">
|
|
<div class="row row-cols-1 row-cols-md-2">
|
|
<div class="col">
|
|
<textarea class="form-control" id="html" placeholder="input html here"></textarea>
|
|
</div>
|
|
<div class="col">
|
|
<textarea data-no-autosize readonly class="form-control" id="markdown" placeholder="output markdown here" style="height: 100%"></textarea>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
<div class="card-footer bg-transparent text-end">
|
|
<a href="https://s2oj.github.io/#/user/apps/html2markdown" target="_blank">使用教程</a>
|
|
</div>
|
|
</div>
|
|
|
|
<?= HTML::js_src('/js/turndown.js') ?>
|
|
<?= HTML::js_src('/js/turndown-plugin-gfm.js') ?>
|
|
|
|
<script>
|
|
function mathjaxScriptBlockType(node) {
|
|
if (node.nodeName !== 'SCRIPT') return null;
|
|
|
|
const a = node.getAttribute('type');
|
|
if (!a || a.indexOf('math/tex') < 0) return null;
|
|
|
|
return a.indexOf('display') >= 0 ? 'block' : 'inline';
|
|
}
|
|
|
|
var turndownService = new TurndownService({
|
|
headingStyle: 'atx',
|
|
hr: '---',
|
|
bulletListMarker: '-',
|
|
codeBlockStyle: 'fenced',
|
|
fence: '```',
|
|
emDelimiter: '_',
|
|
strongDelimiter: '**',
|
|
linkStyle: 'inlined',
|
|
linkReferenceStyle: 'full',
|
|
preformattedCode: false,
|
|
});
|
|
|
|
turndownService.use(turndownPluginGfm.gfm);
|
|
turndownService.addRule('mathjaxRendered', {
|
|
filter: function(node) {
|
|
return node.nodeName === 'SPAN' && node.getAttribute('class') === 'MathJax';
|
|
},
|
|
replacement: function(content) {
|
|
return '';
|
|
}
|
|
});
|
|
turndownService.addRule('mathjaxScriptInline', {
|
|
filter: function(node) {
|
|
return mathjaxScriptBlockType(node) === 'inline';
|
|
},
|
|
|
|
escapeContent: function() {
|
|
// We want the raw unescaped content since this is what Katex will need to render
|
|
// If we escape, it will double the \\ in particular.
|
|
return false;
|
|
},
|
|
|
|
replacement: function(content, node, options) {
|
|
return '$' + content + '$';
|
|
}
|
|
});
|
|
turndownService.addRule('mathjaxScriptBlock', {
|
|
filter: function(node) {
|
|
return mathjaxScriptBlockType(node) === 'block';
|
|
},
|
|
|
|
escapeContent: function() {
|
|
return false;
|
|
},
|
|
|
|
replacement: function(content, node, options) {
|
|
return '$$\n' + content + '\n$$';
|
|
}
|
|
});
|
|
|
|
$(document).ready(function() {
|
|
$('#html').on('input', function() {
|
|
$('#markdown').val(turndownService.turndown($('#html').val()));
|
|
});
|
|
});
|
|
</script>
|
|
|
|
<?php echoUOJPageFooter() ?>
|