<?php

/*

* $Author ：PHPYUN开发团队

*

* 官网: http://www.phpyun.com

*

* 版权所有 2009-2019 宿迁鑫潮信息技术有限公司，并保留所有权利。

*

* 软件声明：未经授权前提下，不得用于商业运营、二次开发以及任何形式的再次发布。

 */

/*

	[UCenter] (C)2001-2099 Comsenz Inc.

	This is NOT a freeware, use is subject to license terms



	$Id: tag.php 1059 2011-03-01 07:25:09Z monkey $

*/



!defined('IN_UC') && exit('Access Denied');



class tagcontrol extends base {



	function __construct() {

		$this->tagcontrol();

	}



	function tagcontrol() {

		parent::__construct();

		$this->init_input();

		$this->load('tag');

		$this->load('misc');

	}



	function ongettag() {

		$appid = $this->input('appid');

		$tagname = $this->input('tagname');

		$nums = $this->input('nums');

		if(empty($tagname)) {

			return NULL;

		}

		$return = $apparray = $appadd = array();



		if($nums && is_array($nums)) {

			foreach($nums as $k => $num) {

				$apparray[$k] = $k;

			}

		}



		$data = $_ENV['tag']->get_tag_by_name($tagname);

		if($data) {

			$apparraynew = array();

			foreach($data as $tagdata) {

				$row = $r = array();

				$tmp = explode("\t", $tagdata['data']);

				$type = $tmp[0];

				array_shift($tmp);

				foreach($tmp as $tmp1) {

					$tmp1 != '' && $r[] = $_ENV['misc']->string2array($tmp1);

				}

				if(in_array($tagdata['appid'], $apparray)) {

					if($tagdata['expiration'] > 0 && $this->time - $tagdata['expiration'] > 3600) {

						$appadd[] = $tagdata['appid'];

						$_ENV['tag']->formatcache($tagdata['appid'], $tagname);

					} else {

						$apparraynew[] = $tagdata['appid'];

					}

					$datakey = array();

					$count = 0;

					foreach($r as $data) {

						$return[$tagdata['appid']]['data'][] = $data;

						$return[$tagdata['appid']]['type'] = $type;

						$count++;

						if($count >= $nums[$tagdata['appid']]) {

							break;

						}

					}

				}

			}

			$apparray = array_diff($apparray, $apparraynew);

		} else {

			foreach($apparray as $appid) {

				$_ENV['tag']->formatcache($appid, $tagname);

			}

		}

		if($apparray) {

			$this->load('note');

			$_ENV['note']->add('gettag', "id=$tagname", '', $appadd, -1);

		}

		return $return;

	}



}



?>