www.gusucode.com > 教程素材资源下载论坛网站源码程序 > 教程素材资源下载论坛/整站源码/source/module/forum/forum_relatethread.php
<?php /** * [Discuz!] (C)2001-2099 Comsenz Inc. * This is NOT a freeware, use is subject to license terms * * $Id: forum_relatethread.php 25791 2011-11-22 07:10:59Z zhengqingpeng $ */ if(!defined('IN_DISCUZ')) { exit('Access Denied'); } if(!$_G['setting']['qihoo']['relate']['bbsnum']) { exit; } $_SERVER = empty($_SERVER) ? $HTTP_SERVER_VARS : $_SERVER; $_GET = empty($_GET) ? $HTTP_GET_VARS : $_GET; $site = $_SERVER['HTTP_HOST']; $subjectenc = rawurlencode($_GET['subjectenc']); $tags = explode(' ',trim($_GET['tagsenc'])); $tid = intval($_GET['tid']); if($_GET['verifykey'] <> md5($_G['authkey'].$tid.$subjectenc.CHARSET.$site)) { exit(); } $tshow = !$_G['setting']['qihoo']['relate']['position'] ? 'mid' : 'bot'; $intnum = intval($_G['setting']['qihoo']['relate']['bbsnum']); $extnum = intval($_G['setting']['qihoo']['relate']['webnum']); $exttype = $_G['setting']['qihoo']['relate']['type']; $up = intval($_GET['qihoo_up']); $data = @implode('', file("http://related.code.qihoo.com/related.html?title=$subjectenc&ics=".CHARSET."&ocs=".CHARSET."&site=$site&sort=pdate&tshow=$tshow&intnum=$intnum&extnum=$extnum&exttype=$exttype&up=$up")); if($data) { $timestamp = time(); $chs = ''; if(PHP_VERSION > '5' && CHARSET != 'utf-8') { require_once libfile('class/chinese'); $chs = new Chinese('utf-8', CHARSET); } $parser = xml_parser_create(); xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, 0); xml_parser_set_option($parser, XML_OPTION_SKIP_WHITE, 1); xml_parse_into_struct($parser, $data, $values, $index); xml_parser_free($parser); $xmldata = array('chanl', 'fid', 'title', 'tid', 'author', 'pdate', 'rdate', 'rnum', 'vnum', 'insite'); $relatedthreadlist = $keywords = array(); $nextuptime = 0; foreach($index as $tag => $valuearray) { if(in_array($tag, $xmldata)) { foreach($valuearray as $key => $value) { if($values[$index['title'][$key]]['value']) { $relatedthreadlist[$key][$tag] = !empty($chs) ? $chs->convert(trim($values[$value]['value'])) : trim($values[$value]['value']); $relatedthreadlist[$key]['fid'] = !$values[$index['fid'][$key]]['value'] ? preg_replace("/(.+?)\/forum\-(\d+)\-(\d+)\.html/", "\\2", trim($values[$index['curl'][$key]]['value'])) : trim($values[$index['fid'][$key]]['value']); $relatedthreadlist[$key]['tid'] = !$values[$index['tid'][$key]]['value'] ? preg_replace("/(.+?)\/thread\-(\d+)\-(\d+)-(\d+)\.html/", "\\2", trim($values[$index['surl'][$key]]['value'])) : trim($values[$index['tid'][$key]]['value']); } } } elseif(in_array($tag, array('kw', 'ekw'))) { $type = $tag == 'kw' ? 'general' : 'trade'; foreach($valuearray as $value) { $keywords[$type][] = !empty($chs) ? $chs->convert(trim($values[$value]['value'])) : trim($values[$value]['value']); } } elseif($tag == 'nextuptime') { $nextuptime = $values[$index['nextuptime'][0]]['value']; } elseif($tag == 'keep' && intval($values[$index['keep'][0]]['value'])) { exit; } } $generalnew = array(); if($keywords['general']) { $searchkeywords = rawurlencode(implode(' ', $keywords['general'])); foreach($keywords['general'] as $keyword) { $generalnew[] = $keyword; if(!in_array($keyword, $tags)) { $relatedkeywords .= '<a href="forum.php?mod=search&srchtype=qihoo&srchtxt='.rawurlencode($keyword).'&searchsubmit=yes" target="_blank"><strong><font color="red">'.$keyword.'</font></strong></a> '; } } } $keywords['general'] = $generalnew; $threadlist = array(); if($relatedthreadlist) { foreach($relatedthreadlist as $key => $relatedthread) { if($relatedthread['insite'] == 1) { $threadlist['bbsthread'][] = $relatedthread; } elseif($_G['setting']['qihoo']['relate']['webnum']) { if(empty($_G['setting']['qihoo']['relate']['banurl']) || !preg_match($_G['setting']['qihoo']['relate']['banurl'], $relatedthread['tid'])) { $threadlist['webthread'][] = $relatedthread; } } } $threadlist['bbsthread'] = $threadlist['bbsthread'] ? array_slice($threadlist['bbsthread'], 0, $_G['setting']['qihoo']['relate']['bbsnum']) : array(); $threadlist['webthread'] = $threadlist['webthread'] ? array_slice($threadlist['webthread'], 0, $_G['setting']['qihoo']['relate']['bbsnum'] - count($threadlist['bbsthread'])) : array(); $relatedthreadlist = array_merge($threadlist['bbsthread'], $threadlist['webthread']); } $keywords['general'] = $keywords['general'][0] ? implode("\t", $keywords['general']) : ''; $keywords['trade'] = $keywords['trade'][0] ? implode("\t", $keywords['trade']) : ''; $relatedthreads = $relatedthreadlist ? addslashes(serialize($relatedthreadlist)) : ''; $expiration = $nextuptime ? $nextuptime : $timestamp + 86400; $data = array('tid' => $tid, 'type' => 'general', 'expiration' => $expiration, 'keywords' => $keywords[general], 'relatedthreads' => $relatedthreads); C::t('forum_relatedthread')->insert($data, 0, 1); if($keywords['trade']) { $data['type'] = 'trade'; $data['keywords'] = $keywords['trade']; C::t('forum_relatedthread')->insert($data, 0, 1); } } ?>