tipi/web/models/News.php at V0.01 · luyinhua/tipi

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<?php

require_once '../lib/MarkdownPage.php';

class News extends MarkdownPage

{

protected static $base_dir = NEWS_ROOT_PATH;

protected $page_name;

/**

* @param string $page_name 例如: 2011-03-20-first-release

public function __construct($page_name) {

$this->page_name = $page_name;

parent::__construct(array('file' => self::$base_dir . "/$page_name." . self::extension));

}

/**

* 返回新闻更新列表

* 寻找/news目录下的markdown文件，文件以时间为前缀，并以markdown结尾

public static function findAll() {

$news = glob(self::$base_dir . "/20*." . self::extension);

// map the page

$news_pages = array();

foreach($news as $page) {

// get page name

$page = array_pop(explode('/', $page));

list($page_name) = explode('.', $page);

$news_pages[] = new self($page_name);

}

return $news_pages;

}

public function getUrl($absolute=IS_ABSOLUTE_URL)

{

return url_for_news($this->page_name, $absolute);

}

public function getTitle() {

return empty($this->meta['headers'][0]) ? null : $this->meta['headers'][0]['text'];

}

public function getAbsTitle() {

return "[NEWS]" . $this->getTitle();

}

class NewsNotFoundException extends Exception {

}