mirror of
https://github.com/renbaoshuo/S2OJ.git
synced 2024-11-27 00:56:20 +00:00
116 lines
3.6 KiB
PHP
116 lines
3.6 KiB
PHP
<?php
|
|
|
|
return function ($type) {
|
|
if ($type == 'up') {
|
|
DB::init();
|
|
|
|
$purifier = HTML::purifier();
|
|
$parsedown = new ParsedownMath([
|
|
'math' => [
|
|
'enabled' => true,
|
|
'matchSingleDollar' => true
|
|
]
|
|
]);
|
|
|
|
$blogs = DB::query("SELECT * from blogs");
|
|
|
|
while ($blog = DB::fetch($blogs)) {
|
|
$id = $blog['id'];
|
|
$type = $blog['type'];
|
|
$content_md = $blog['content_md'];
|
|
$content = '';
|
|
|
|
echo "Processing blog $id...\n";
|
|
|
|
if ($type == 'B') {
|
|
$dom = new DOMDocument;
|
|
$dom->loadHTML(mb_convert_encoding($parsedown->text($content_md), 'HTML-ENTITIES', 'UTF-8'));
|
|
$elements = $dom->getElementsByTagName('table');
|
|
foreach ($elements as $element) {
|
|
$element->setAttribute('class',
|
|
$element->getAttribute('class') . ' table table-bordered');
|
|
}
|
|
$content = $purifier->purify($dom->saveHTML());
|
|
|
|
if (preg_match('/^.*<!--.*readmore.*-->.*$/m', $content, $matches, PREG_OFFSET_CAPTURE)) {
|
|
$content_less = substr($content, 0, $matches[0][1]);
|
|
$content_more = substr($content, $matches[0][1] + strlen($matches[0][0]));
|
|
$content = $purifier->purify($content_less).'<!-- readmore -->'.$purifier->purify($content_more);
|
|
} else {
|
|
$content = $purifier->purify($content);
|
|
}
|
|
} elseif ($type == 'S') {
|
|
$content_array = yaml_parse($content_md);
|
|
if ($content_array === false || !is_array($content_array)) {
|
|
continue;
|
|
}
|
|
|
|
$marked = function($md) use ($parsedown, $purifier) {
|
|
$dom = new DOMDocument;
|
|
$dom->loadHTML(mb_convert_encoding($parsedown->text($md), 'HTML-ENTITIES', 'UTF-8'));
|
|
$elements = $dom->getElementsByTagName('li');
|
|
|
|
foreach ($elements as $element) {
|
|
$element->setAttribute('class',
|
|
$element->getAttribute('class') . ' fragment');
|
|
}
|
|
|
|
return $purifier->purify($dom->saveHTML());
|
|
};
|
|
|
|
$config = array();
|
|
foreach ($content_array as $slide_name => $slide_content) {
|
|
if (is_array($slide_content) && is_array($slide_content['config'])) {
|
|
foreach (array('theme') as $config_key) {
|
|
if (is_string($slide_content['config'][$config_key]) && strlen($slide_content['config'][$config_key]) <= 30) {
|
|
$config[$config_key] = $slide_content['config'][$config_key];
|
|
}
|
|
}
|
|
continue;
|
|
}
|
|
|
|
$content .= '<section>';
|
|
|
|
if (is_string($slide_content)) {
|
|
$content .= $marked($slide_content);
|
|
} elseif (is_array($slide_content)) {
|
|
if (is_array($slide_content['children'])) {
|
|
foreach ($slide_content['children'] as $cslide_name => $cslide_content) {
|
|
$content .= '<section>';
|
|
$content .= $marked($cslide_content);
|
|
$content .= '</section>';
|
|
}
|
|
}
|
|
}
|
|
$content .= "</section>\n";
|
|
}
|
|
$content = json_encode($config) . "\n" . $content;
|
|
}
|
|
|
|
DB::update("UPDATE blogs SET content = '" . DB::escape($content) . "' WHERE id = $id");
|
|
}
|
|
|
|
$problems_contents = DB::query("SELECT * from problems_contents");
|
|
|
|
while ($problem = DB::fetch($problems_contents)) {
|
|
$content_md = $problem['statement_md'];
|
|
$content = '';
|
|
|
|
echo "Processing problem {$problem['id']}...\n";
|
|
|
|
$dom = new DOMDocument;
|
|
$dom->loadHTML(mb_convert_encoding($parsedown->text($content_md), 'HTML-ENTITIES', 'UTF-8'));
|
|
$elements = $dom->getElementsByTagName('table');
|
|
foreach ($elements as $element) {
|
|
$element->setAttribute('class',
|
|
$element->getAttribute('class') . ' table table-bordered');
|
|
}
|
|
$content = $purifier->purify($dom->saveHTML());
|
|
|
|
DB::update("UPDATE problems_contents set statement = '" . DB::escape($content) . "' where id = {$problem['id']}");
|
|
}
|
|
} elseif ($type == 'down') {
|
|
//
|
|
}
|
|
};
|