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<?php
/**
* List Controller
*/
require_once __DIR__ . '/../../../lib/DirScanner.php';
require_once __DIR__ . '/../../../plugins/Parsedown.php';
require_once __DIR__ . '/SiteController.php';
Class ListController extends SiteController {
public function actionIndex() {
//获取数据
$htmlReadme = ''; //Readme.md 内容,底部网站详细介绍
$htmlCateReadme = ''; //当前目录下的Readme.md 内容
$menus_sorted = array(); //Readme_sort.txt 说明文件内容,一级目录菜单从上到下的排序
$scanner = new DirScanner();
$scanner->setWebRoot(FSC::$app['config']['content_directory']);
$dirTree = $scanner->scan(__DIR__ . '/../../../www/' . FSC::$app['config']['content_directory'], 3);
$scanResults = $scanner->getScanResults();
$titles = array();
$readmeFile = $scanner->getDefaultReadme();
if (!empty($readmeFile)) {
if (!empty($readmeFile['sort'])) {
$menus_sorted = explode("\n", $readmeFile['sort']);
}
$titles = $scanner->getMDTitles($readmeFile['id']);
$Parsedown = new Parsedown();
$content = file_get_contents($readmeFile['realpath']);
$htmlReadme = $Parsedown->text($content);
$htmlReadme = $scanner->fixMDUrls($readmeFile['realpath'], $htmlReadme);
}
//获取tags分类
$tags = $this->getTags($dirTree);
//排序
if (!empty($menus_sorted) && !empty($tags)) {
$tags = $this->sortTags($menus_sorted, $tags);
}
//获取目录面包屑
$tagId = $cateId = $this->get('id', '');
$tagItem = $tags[$tagId];
$breadcrumbs = $this->getBreadcrumbs($scanResults, $tagItem);
//根据tag获取相关数据,并传给视图;调整视图兼容tag的数据结构
if (!empty($tags)) {
foreach($tags as $id => $tag) {
$scanResults[$id]['files'] = $this->getTagFiles($tag, $scanResults);
}
}
//昵称支持
$nickname = $this->getNickname($readmeFile);
$pageTitle = $defaultTitle = !empty($titles) ? $titles[0]['name'] : FSC::$app['config']['site_name'];
if (!empty($tagItem)) {
$pageTitle = "{$nickname}收藏的{$tagItem['name']}精选视频,来自{$defaultTitle}";
if (!empty($tagItem['title'])) {
$pageTitle = "{$tagItem['title']},来自{$defaultTitle}";
}
}
$viewName = '//site/index'; //共享视图
$params = compact(
'cateId', 'dirTree', 'scanResults', 'htmlReadme',
'breadcrumbs', 'htmlCateReadme', 'tags', 'nickname'
);
return $this->render($viewName, $params, $pageTitle);
}
//根据目录结构以及当前目录获取面包屑
protected function getBreadcrumbs($menus, $tag) {
$breads = array();
array_push($breads, [
'id' => $tag['id'],
'name' => $tag['name'],
'url' => "/list/?id={$tag['id']}",
]);
return $breads;
}
}