<?php

 

if(!defined('IN_DISCUZ')) {

  exit('Access Denied');

}



class plugin_exx_tagseo_forum{

	function viewthread_posttop_output() {

		global $_G,$postlist;

		$exx_tagseo = $_G['cache']['plugin']['exx_tagseo'];	

		$section = empty($exx_tagseo['bk']) ? array() : unserialize($exx_tagseo['bk']);

		if(!is_array($section)) $section = array();

		if(!(empty($section[0]) || in_array($_G['fid'],$section))){

			return array();

		}

		$firspid=$_G['forum_firstpid'];

		if(empty($postlist[$firspid]['tags'])){

			$ajax="<script>settag();function settag() {var x = new Ajax();x.get('plugin.php?id=exx_tagseo:settag&tid=".$_G['tid']."&formhash=".FORMHASH."' , function(s){});}</script>";

			return array($ajax);

		}

		return array();

	}

	

	

	function post_message($param) {

		global $_G;

		$exx_tagseo = $_G['cache']['plugin']['exx_tagseo'];	

		$section = empty($exx_tagseo['bk']) ? array() : unserialize($exx_tagseo['bk']);

		if(!is_array($section)) $section = array();

		if(!(empty($section[0]) || in_array($_G['fid'],$section))){

			return;

		}

		$param = $param['param'];

		if(($param[0]=="post_newthread_succeed" || $param[0]=="post_newthread_mod_succeed") && $exx_tagseo['qz'] && $_GET['subject']){

			$pid = intval($param[2]['pid']);

			DB::query("update ".DB::table('forum_post')." set tags='' where pid=".$pid);

		}

		return ;

	}

	

	

}



class plugin_exx_tagseo_group extends plugin_exx_tagseo_forum{

	

}

<?php

	if(!defined('IN_DISCUZ')) {

		exit('Access Denied');

	}



	function getmode($tid,$pid,$title,$msg){ 

		global $_G;

		$exx_tagseo = $_G['cache']['plugin']['exx_tagseo'];	

		if($exx_tagseo['hq']==2){

			return baiduKeyword($tid,$pid,$title,$msg);

		}else{

			return pullwordKeyword($tid,$pid,$title,$msg);

		}

	}

	

	

	function baiduKeyword($tid,$pid,$title,$msg){ 

		global $_G;

		$exx_tagseo = $_G['cache']['plugin']['exx_tagseo'];	

		if($exx_tagseo['jr']){

			$w=file_get_contents("http://www.baidu.com/s?wd=".urlencode($title)); 

		}else{

			$w=dfsockopen("http://www.baidu.com/s?wd=".urlencode($title)); 

		}

		$w=str_replace(array("/r","/n","/t","/s"), '', $w);      

		preg_match('/<div id="rs">(.*?)<\/div>/iU',$w,$con);

		$list=$con[0];

		preg_match_all('/<a(.*?)>(.*?)<\/a>/i',$list,$content); 

		if($exx_tagseo['sl']){$content[2]=array_slice($content[2], 0, $exx_tagseo['sl']);}

		$result=implode(",",$content[2]); 

		if(!(CHARSET=='UTF-8')){$result=diconv($result,'UTF-8' ,CHARSET);}

		$return=settag($tid,$pid,$result);

		if($_GET['debug'])print_r($return);

		return $return;

	}

	

	function pullwordKeyword($tid,$pid,$title,$msg){ 

		global $_G;

		$exx_tagseo = $_G['cache']['plugin']['exx_tagseo'];

		$xs=$exx_tagseo['xs']?$exx_tagseo['xs']:0.9;

		$tagarr=array();

		if(!(CHARSET=='UTF-8')){

			$title=diconv($title,CHARSET,'UTF-8');

		}

		$title=dhtmlspecialchars($title);

		$url ='http://api.pullword.com/get.php?source='.urlencode($title).'¶m1=0¶m2=1&json=1';

		if($exx_tagseo['jr']){

			$w=file_get_contents($url); 

		}else{

			$w=dfsockopen($url); 

		}

		$arr = json_decode($w,true);

		foreach($arr as $val){

			if($val['p']>$xs){

				$tagarr[]=$val['t'];

			}

		}

		$result=implode(",",$tagarr);

		$result=diconv($result,'UTF-8' ,CHARSET);

		$return=settag($tid,$pid,$result);

		return $return;

	

	}





	function settag($tid,$pid,$result){

		$newtagclass = new tag();

		$tags = $newtagclass->add_tag($result, $tid, 'tid');

		if($result) {

			loadcache('censor');

			C::t('forum_post')->update('tid:'.$tid, $pid, array(

			'tags' => $tags,

			));

		}

		if($tags){

			$tagarray = explode("\t", $tags);

			if($tagarray) {

				foreach($tagarray as $v) {

					if($v) {

						$tag = explode(',', $v);

						$ptag_array[] = $tag;

					}

				}

			}

		}

		return $ptag_array;

	}

<?php

if (! defined ('IN_DISCUZ')) {

	exit ('Access Denied');

}



global $_G;

$exx_tagseo = $_G['cache']['plugin']['exx_tagseo'];	

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



if($_GET['formhash']!=FORMHASH)return;

include_once DISCUZ_ROOT.'./source/plugin/exx_tagseo/fun.inc.php';



$group = empty($exx_tagseo['yhz']) ? array() : unserialize($exx_tagseo['yhz']);

if(!(empty($group[0]) || in_array($_G['groupid'],$group))){

	return;

}

$postdata=DB::fetch_first("select pid,subject from ".DB::table('forum_post')." where tid=".$tid." AND first=1 limit 1");

$postdata['subject']=str_replace(array('[',']','.','-',lang('plugin/exx_tagseo', 'f01'),lang('plugin/exx_tagseo', 'f02'),'&','*','(',')','#','@','~','





,'%','+','=','^','_'),'',$postdata['subject']);//20180509

if($postdata && empty($postdata['tags'])){

	require_once libfile('function/post');

	$message=strip_tags($thread['message']);

	$msg=messagecutstr($message, 500);

	getmode($tid,$postdata['pid'],$postdata['subject'],$msg);

}