<?php
/**
 * 文章
 * @author 小鱼哥哥
 * @time 2011-12-7 15:56
 * @version 1.0
 */
class Article_Controller extends Base_Controller {
	
	public function __construct() {
		parent::__construct();
	}
	
	public function index() {	
		$this->id = $this->input->getIntval('id');
		$this->page = $this->input->getIntval('p');
		if (Wee::$config['html_cache_on']) {
			$htmlFile = "article/" . floor($this->id / 100) . "/{$this->id}_{$this->page}.html";
			$expire = Wee::$config['html_cache_content'] * 60;
			if ($this->cache->getFromHtml($htmlFile, $expire)) {
				return;	
			}
		}
		$this->_show();
		$this->output->display($this->template);
		if (Wee::$config['html_cache_on']) {
			$this->cache->setToHtml($htmlFile, null, $expire);	
		}
	}
	
	public function makeHtml() {
		if (!Wee::$config['url_html_content']) {
			return;	
		}
		$this->id = $this->input->getIntval('id');
		$this->page = $this->input->getIntval('p');
		$this->_show();
		$this->output->makeHtml($this->template, load_model('Article')->getPath($this->id, $this->page));
	}
	
	public function _show() {
		if ($this->page < 1) {
			$this->page = 1;	
		}
		$modArticle = load_model('Article');
		$modAttach = load_model('Attach');
		$modCate = load_model('Cate');
		$article = $modArticle->get($this->id);
		if (!$article) {
			show_msg('文章不存在');	
		}
		$this->cate = $modCate->getPlace($article['cid']);
		if (1 == $this->cate['view_type']) {
			Wee::$config['web_article_pagenum'] = 1;
			$article['thumb'] = $modAttach->getThumbList($this->id, null);
			$this->template = 'slide.html'; 
		} else {
			$this->template = 'article.html';	
		}
		$article['pre'] = $modArticle->getPre($this->id);
		$article['next'] = $modArticle->getNext($this->id);
		$url = array($modArticle, 'getUrl', $this->id);
		$article['attach_num'] = $modAttach->getAttachNum($this->id);
		$pageInfo = new Ext_Page($url, $article['attach_num'], $this->page, Wee::$config['web_article_pagenum'], 10);	
		$article['total_page'] = $pageInfo->totalPage();		
		$article['attach'] = $modAttach->getAttachList($this->id, $pageInfo->limit());
		// 点击图片跳到下一张
		if ($this->page < $article['total_page']) {
			$article['next_url'] = $modArticle->getUrl($this->id, $this->page + 1);	
		} elseif ($article['next']) {
			$article['next_url'] = $article['next']['url'];
		} else {
			$article['next_url'] = Wee::$config['web_url'];	
		}
		$title = $article['title'];
		$this->output->set('pageHtml', $pageInfo->html());
		$this->output->set('page', $this->page);
		$this->output->set('title', $title); 
		$this->output->set('article', $article);
		$this->output->set('cate', $this->cate);
		if ($this->cate['parent']) {
			$this->output->set('cid', $this->cate['parent']['cid']);
		} else {
			$this->output->set('cid', $article['cid']);	
		}
		$this->output->set('web_comment', Wee::$config['web_comment']);	
		$this->assignData();
	}
	
	
	public function loadInfo() {
		$this->output->setDataMode(true);
		$id = $this->input->getIntval('id');
		$type = $this->input->get('type');
		
		if ('up' == $type || 'down' == $type) {
			if (!Cookie::get("p_c_a_up_$id")) {
				load_model('Article')->set($id, "$type = $type + 1");
				Cookie::set("p_c_a_up_$id", '1', 3600);	
			} else {
				show_msg('亲, 您已经顶过了~');	
			}
		} else {
			if (!Cookie::get("p_c_a_hist_$id")) {
				load_model('Article')->set($id, "hits = hits + 1");
				Cookie::set("p_c_a_hist_$id", '1', 3600);	
			}
		}
		$article = load_model('Article')->get($id, false);
		
		$this->output->set('hits', $article['hits']);
		$this->output->set('up', $article['up']);
		$this->output->set('down', $article['down']);
	}
}