<?php 

defined('IN_PHPCMS') or exit('No permission resources.');



pc_base::load_app_func('global', 'special');

class index {

	

	private $db;

	

	function __construct() {

		$this->db = pc_base::load_model('special_model');

	}

	

	/**

	 * 专题列表 

	 */

	public function special() {

		$siteid = $_GET['siteid'] ? intval($_GET['siteid']) : (get_siteid() ? get_siteid() : 1);

		$SEO = seo($siteid);

		include template('special', 'special_list');

	}

	

	/**

	 * 专题首页

	 */

	public function init() {

		$specialid = $_GET['id'] ? intval($_GET['id']) : ($_GET['specialid'] ? intval($_GET['specialid']) : 0);

		if (!$specialid) showmessage(L('illegal_action'));

		$info = $this->db->get_one(array('id'=>$specialid, 'disabled'=>0));

		if(!$info) showmessage(L('special_not_exist'), 'back');

		extract($info);

		$css = get_css(unserialize($css));

		if(!$ispage) {

			$type_db = pc_base::load_model('type_model');

			$types = $type_db->select(array('module'=>'special', 'parentid'=>$specialid), '*', '', '`listorder` ASC, `typeid` ASC', '', 'listorder');

		}

		if ($pics) {

			$pic_data = get_pic_content($pics);

			unset($pics);

		}

		if ($voteid) {

			$vote_info = explode('|', $voteid);

			$voteid = $vote_info[1];

		}

		$siteid =  $_GET['siteid'] ? $_GET['siteid'] : get_siteid();

		$SEO = seo($siteid, '', $title, $description);

		$commentid = id_encode('special', $id, $siteid);

		$template = $info['index_template'] ? $info['index_template'] : 'index';

		define('STYLE',$info['style']);

		include template('special', $template);

	}

	

	/**

	 * 专题分类

	 */

	public function type() {

		$typeid = intval($_GET['typeid']);

		$specialid = intval($_GET['specialid']);

		if (!$specialid || !$typeid) showmessage(L('illegal_action'));

		$info = $this->db->get_one(array('id'=>$specialid, 'disabled'=>0));

		if(!$info) showmessage(L('special_not_exist'), 'back');

		$page = max(intval($_GET['page']), 1);

		extract($info);

		$css = get_css(unserialize($css));

		if(!$typeid) showmessage(L('illegal_action'));

		$type_db = pc_base::load_model('type_model');

		$info = $type_db->get_one(array('typeid'=>$typeid));

		$SEO = seo($siteid, '', $info['typename'], '');

		$template = $list_template ? $list_template : 'list';

 		include template('special', $template);

	}

	

	/**

	 * 专题展示

	 */

	public function show() {

		$id = intval($_GET['id']);

		if(!$id) showmessage(L('content_not_exist'),'blank');

		

		$page = $_GET['page'];

		$c_db = pc_base::load_model('special_content_model');

		$c_data_db = pc_base::load_model('special_c_data_model');

		$rs = $c_db->get_one(array('id'=>$id));

 		if(!$rs) showmessage(L('content_checking'),'blank');

		extract($rs);

		if ($isdata) {

			$arr_content = $c_data_db->get_one(array('id'=>$id));

			if (is_array($arr_content)) extract($arr_content);

		}

		$siteid = get_siteid();

		if ($paginationtype) { 			//文章使用分页时

			if($paginationtype==1) {

				if (strpos($content, '[/page]')!==false) {

					$content = preg_replace("|\[page\](.*)\[/page\]|U", '', $content);

				}

				if (strpos($content, '[page]')!==false) {

					$content = str_replace('[page]', '', $content);

				}

				$contentpage = pc_base::load_app_class('contentpage', 'content'); //调用自动分页类

				$content = $contentpage->get_data($content, $maxcharperpage); //自动分页，自动添加上[page]

			} 

		} else {

			if (strpos($content, '[/page]')!==false) {

				$content = preg_replace("|\[page\](.*)\[/page\]|U", '', $content);

			}

			if (strpos($content, '[page]')!==false) {

				$content = str_replace('[page]', '', $content);

			}

		}

		$template = $show_template ? $show_template : 'show'; //调用模板

		$CONTENT_POS = strpos($content, '[page]');

		if ($CONTENT_POS !== false) {

			$contents = array_filter(explode('[page]', $content));

			$pagenumber = count($contents);

			$END_POS = strpos($content, '[/page]');

			if ($END_POS!==false && ($CONTENT_POS<7)) {

				$pagenumber--;

			}

			for ($i=1; $i<=$pagenumber; $i++) {

				$pageurls[$i] = content_url($id, $i, $inputtime, 'php');

			}

			if ($END_POS !== false) {

				if($CONTENT_POS>7) {

					$content = '[page]'.$title.'[/page]'.$content;

				}

				if (preg_match_all("|\[page\](.*)\[/page\]|U", $content, $m, PREG_PATTERN_ORDER)) {

					foreach ($m[1] as $k=>$v) {

						$p = $k+1;

						$titles[$p]['title'] = strip_tags($v);

						$titles[$p]['url'] = $pageurls[$p][1];

					}

				}

			}

			//判断[page]出现的位置是否在第一位 

			if($CONTENT_POS<7) {

				$content = $contents[$page];

			} else {

				if ($page==1 && !empty($titles)) {

					$content = $title.'[/page]'.$contents[$page-1];

				} else {

					$content = $contents[$page-1];

				}

			}

			if($titles) {

				list($title, $content) = explode('[/page]', $content);

				$content = trim($content);

				if(strpos($content,'</p>')===0) {

					$content = '<p>'.$content;

				}

				if(stripos($content,'<p>')===0) {

					$content = $content.'</p>';

				}

			}

			pc_base::load_app_func('util', 'content');

			$title_pages = content_pages($pagenumber,$page, $pageurls);

		}

		$_special = $this->db->get_one(array('id'=>$specialid), '`title`, `url`, `show_template`, `isvideo`');

		if ($_special['isvideo']) {

			$video_store = pc_base::load_model('video_store_model');

			$v_r = $video_store->get_one(array('videoid'=>$videoid), 'vid');

			$video['vid'] = $v_r['vid'];

		}

		pc_base::load_sys_class('format', '', 0);

		$inputtime = format::date($inputtime,1);

		$SEO = seo($siteid, '', $title);

		$template = $show_template ? $show_template : ($_special['show_template'] ? $_special['show_template'] : 'show');

		$style = $style ? $style : 'default';

		include template('special', $template, $style);

	}

	

	public function comment_show() {

		$commentid = isset($_GET['commentid']) ? $_GET['commentid'] : 0;

		$url = isset($_GET['url']) ? $_GET['url'] : HTTP_REFERER;

		$id = isset($_GET['id']) ? intval($_GET['id']) : 0;

		$userid = param::get_cookie('_userid');

		include template('special', 'comment_show');

	}

	

	public function comment() {

		if (!$_GET['id']) return '0';

		$siteid =  $_GET['siteid'] ? $_GET['siteid'] : get_siteid();

		$id = intval($_GET['id']);

		$commentid = id_encode('special', $id, $siteid);

		$username = param::get_cookie('_username');

		$userid = param::get_cookie('_userid');

		if (!$userid) {

			showmessage(L('login_website'), APP_PATH.'index.php?m=member&c=index');

		}

		$date = date('m-d H:i', SYS_TIME);

		if ($_POST['dosubmit']) {

			$r = $this->db->get_one(array('id'=>intval($_POST['id'])), '`title`, `url`');

			$comment = pc_base::load_app_class('comment', 'comment');

			if ($comment->add($commentid, $siteid, array('userid'=>$userid, 'username'=>$username, 'content'=>addslashes($_POST['content'])), '', $r['title'], $r['url'])) {

				exit(remove_xss($username.'|'.SYS_TIME.'|'.$_POST['content']));

			} else {

				exit(0);

			}

		} else {

			pc_base::load_sys_class('form');

			include template('special', 'comment');

		}

	}

}

?>