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<?php
/**
* View Controller
*/
require_once __DIR__ . '/../../../lib/DirScanner.php';
require_once __DIR__ . '/../../../plugins/Parsedown.php';
Class ViewController extends Controller {
public function actionIndex() {
$fileId = $this->get('id', '');
if (!empty($fileId)) {
$fileId = preg_replace('/\W/', '', $fileId);
}
//获取数据
$titles = [];
$content = '';
$html = '';
$scanner = new DirScanner();
$scanner->setWebRoot('/content/');
$dirTree = $scanner->scan(__DIR__ . '/../../../www/content/', 4);
$scanResults = $scanner->getScanResults();
if (!empty($scanResults[$fileId])) {
$readmeFile = $scanResults[$fileId];
$titles = $scanner->getMDTitles($readmeFile['id']);
$content = file_get_contents($readmeFile['realpath']);
$Parsedown = new Parsedown();
$html = $Parsedown->text($content);
$html = $scanner->fixMDUrls($readmeFile['realpath'], $html);
}else {
throw new Exception("404 - 文件编号 {$fileId} 找不到", 404);
}
$pageTitle = !empty($titles) ? $titles[0]['name'] : "No title, 无标题";
$viewName = 'index';
$params = compact('titles', 'content', 'html');
return $this->render($viewName, $params, $pageTitle);
}
}