postmodify.php

一个可以实时查看股票行情的小程序,真是一个好程序哦,直得大家

<?php
!function_exists('readover') && exit('Forbidden');
require_once(R_P.'require/updateforum.php');

$t_typedb=array();
$t_per=0;$t_exits=0;
$t_db=$foruminfo['t_type'];
if($t_db){
	$t_typedb=explode("\t",$t_db);
	$t_typedb = array_unique ($t_typedb);
	$t_per=$t_typedb[0];unset($t_typedb[0]);
}

if($article==0){
	$tpcdb=$db->get_one("SELECT tm.aid,tm.ifsign,t.tid,t.fid AS tfid,t.author,t.authorid,t.icon,t.locked,t.postdate,t.subject,t.type,t.ifcheck,t.pollid,tm.content FROM pw_threads t LEFT JOIN pw_tmsgs tm ON tm.tid=t.tid WHERE t.tid='$tid'");
	!$tpcdb['tid'] && Showmsg('illegal_tid');
	@extract($tpcdb);
} else{
	!is_numeric($pid) && Showmsg('illegal_tid');
	$atcdb=$db->get_one("SELECT aid,ifsign,tid,fid AS tfid,author,authorid,icon,postdate,subject,content FROM pw_posts WHERE pid='$pid'");
	!$atcdb['tid'] && Showmsg('illegal_tid');
	@extract($atcdb);
	$ifcheck=1;
}

if($tfid!=$fid){
	Showmsg('illegal_tid');
}
$page=floor($article/$db_readperpage)+1;//修改的帖子所在的页数


if(!$admincheck && (!$SYSTEM['deltpcs'] || $groupid==5)){
	if($groupid=='guest' || $authorid!=$winduid){
		Showmsg('modify_noper');
	}elseif($locked>0){
		Showmsg('modify_locked');
	}
}

if($winduid!=$authorid && $groupid!=3 && $groupid!=4){//改进性能 $windid!=$authorid
	$authordb=$db->get_one("SELECT groupid FROM pw_members WHERE uid='$authorid'");
	if(($authordb['groupid']==3 || $authordb['groupid']==4)){
		Showmsg('modify_admin');
	}
}

/**
* 编辑帖子时间限制
*/
if ($gp_edittime && ($timestamp-$postdate)>$gp_edittime*60){
	Showmsg('modify_timelimit');
}

if($article==0){
	@extract($db->get_one("SELECT voteopts FROM pw_polls WHERE pollid='$pollid'"));

	$votearray = unserialize($voteopts);

} else{
	$hideemail="disabled";
}
if (!$_POST['step']){
	$attach=array();
	if($aid){
		$attachs= unserialize(stripslashes($aid));
		if(is_array($attachs)){
			$attach=$attachs;
		}
	}
	if($article==0){
		##主题分类
		if($foruminfo['cms']){
			include_once(R_P.'require/c_search.php');
			list($tids,$kname)=search_tid($tid);
		}
		foreach($t_typedb as $value){
			if($value) $t_exits=1;
		}
		$t_checked[$type]='selected';
		if(is_array($votearray)){
			if($votearray['multiple'][0])$multi='checked';
			$mostnum=$votearray['multiple'][1];
		}
	}
	empty($subject) && $subject=' ';
	
	$htmcheck=$ifsign<2 ? '' : 'checked';

	$atc_title=$subject;
	$atc_content=$content;
	//
	if(strpos($atc_content,$db_bbsurl)!==false){
		$atc_content=str_replace('p_w_picpath',$picpath,$atc_content);
		$atc_content=str_replace('p_w_upload',$attachpath,$atc_content);
	}
	//
	$atc_content = str_replace("<","&lt;",$atc_content);
	$atc_content = str_replace(">","&gt;",$atc_content);

	require_once('./header.php');
	$guidename=forumindex($foruminfo['fup']);
	if(trim($subject)){
		$guidename[$subject]="read.php?tid=$tid";
	}
	$msg_guide=headguide($guidename);
	require_once PrintEot('post');footer();
}elseif($_POST['step']==1){
	/**
	* 用户组权限
	*/
	if(!$admincheck && $gp_allowdelatc==0){
		Showmsg('modify_group_right');
	}

	$rs=$db->get_one("SELECT replies FROM pw_threads WHERE tid='$tid'");
	$count=$rs['replies'];
	$count++;//加主题数
	/**
	* 已经被回复的帖子只有管理员，版主，父版块版主才能删除
	*/
	if($article==0 && !$admincheck && $count>1){
		Showmsg('modify_replied');
	}
	if($f_score!=''){
		list($P_Prvrc,$P_Rrvrc,$P_Pmoney,$P_Rmoney,$P_Drvrc,$P_Dmoney,$P_DRrvrc)=explode("|",$f_score);
		is_numeric($P_Drvrc)  && $db_dtdelrvrc=$P_Drvrc;
		is_numeric($P_Dmoney) && $db_dtdelmoney=$P_Dmoney;
		is_numeric($P_DRrvrc) && $db_dtdelrprvrc=$P_DRrvrc;
	}
	if(!$db_recycle || $fid==$db_recycle){
		if($aid){
			$attachs= unserialize(stripslashes($aid));
			foreach($attachs as $key=>$value){
				@unlink("$attachpath/$value[attachurl]");
				$db->update("DELETE FROM pw_attachs WHERE aid='$key'");
			}
		}
	}
	$topic='';
	if($article==0){
		$deltype='Del topic';
		$msg_delrvrc=$db_dtdelrvrc;
		if($count==1){
			$topic=1;
			if(!$db_recycle || $fid==$db_recycle){
				$db->update("DELETE FROM pw_tmsgs WHERE tid='$tid'");
				$db->update("DELETE FROM pw_threads WHERE tid='$tid'");
				@unlink("htm_data/$fid/".date('ym',$postdate)."/$tid.html");
			} else{
				$db->update("UPDATE pw_threads SET fid='$db_recycle',topped=0 WHERE tid='$tid'");
				@unlink("htm_data/$fid/".date('ym',$postdate)."/$tid.html");
					$db->update("UPDATE pw_forums SET topic=topic+1,article=article+1 WHERE fid='$db_recycle'");
			}
		} else{
			@extract($db->get_one("SELECT * FROM pw_posts WHERE  tid='$tid' ORDER BY postdate   LIMIT 1"));
			
			$db->update("DELETE FROM pw_posts WHERE pid='$pid'");
			$subject && $subject="subject='$subject',";
			$ifupload=getattachtype($tid);
			$db->update("UPDATE pw_threads SET icon='$icon',$subject author='$author ',authorid='$authorid',postdate='$postdate',ifupload='$ifupload' WHERE tid='$tid'");
			$db->update("UPDATE pw_tmsgs SET aid='$aid',userip='$userip',ifsign='$ifsign',ipfrom='$ipfrom' ,alterinfo='$alterinfo',ifconvert='$ifconvert',content='$content' WHERE tid='$tid'");
		}

	} else{
		$deltype='Del reply';
		$msg_delrvrc=$db_dtdelrprvrc;
		$db->update("DELETE FROM pw_posts WHERE pid='$pid'");
	}
	if(!$topic){
		if($count==2){
			$lastinfo=$db->get_one("SELECT subject,postdate,author FROM pw_threads WHERE tid='$tid' ");
		} else{
			$lastinfo=$db->get_one("SELECT subject,postdate,author FROM pw_posts WHERE tid='$tid' ORDER BY postdate DESC LIMIT 1");
		}
		$sqladd = $count > 1 ? "replies=replies-1," : '';
		$db->update("UPDATE pw_threads SET $sqladd lastpost='$lastinfo[postdate]',lastposter='$lastinfo[author]' WHERE tid='$tid'");
	}
	@unlink(R_P.'data/bbscache/c_cache.php');
	updateforum($fid);
	$lastpost=explode("\t",$foruminfo['lastpost']);
	if($lastpost[2] == $postdate){
		lastinfo($fid,$foruminfo['allowhtm'],'',$foruminfo['cms'].$foruminfo['cms'].'B');
	}
	/**
	* 删回复贴后扣积分发贴数
	*/
	dtchange($authorid,-$msg_delrvrc,-1,-$db_dtdelmoney); 
	$msg_delrvrc=floor($msg_delrvrc/10);
	$newlog_forum="<?die;?>|$deltype|$fid|$tid|$tpc_title|$tpc_author|无意义的回复贴|-$msg_delrvrc|-$db_dtdelmoney|$timestamp|$windid|$onlineip|\n";
	writeover(R_P."data/bbscache/log_forum.php",$newlog_forum,"ab");
	if(!$topic && $foruminfo['allowhtm'] && $article<=$db_readperpage ){
		include_once R_P.'require/template.php';
		refreshto("read.php?tid=$tid",'enter_thread');
	} else{
		refreshto("thread.php?fid=$fid",'enter_thread');
	}
} elseif($_POST['step']==2){

	list($atc_title,$atc_content)=check_data();
	if($article==0 && is_array($votearray)){
		foreach($vt_selarray as $key=>$voteoption){
			$voteoption = trim(Char_cv($voteoption));
			if($voteoption){
				$votearray['options'][$key] = array($voteoption, $votearray['options'][$key][1],$votearray['options'][$key][2]);
			}
		}
		if($mostvotes && is_numeric($mostvotes)){
			$mostvotes>count($vt_selarray)?$mostvotes=count($vt_selarray):'';
		} else{
			$mostvotes=count($vt_selarray);
		}
		$votearray['multiple'] = array($multiplevote,$mostvotes);

		$voteopts =addslashes(serialize($votearray));
		$voteopts="voteopts='$voteopts'";
		$db->update("UPDATE pw_polls SET $voteopts WHERE pollid='$pollid'");
	}
	/**
	* 附件修改
	*/
	$oldattach=array();
	if($aid){
		$oldattach=unserialize(stripslashes($aid));
		foreach($oldattach as $key=>$value){
			if(!@in_array($key,$keep)){
				@unlink("$attachpath/$value[attachurl]");
				$db->update("DELETE FROM pw_attachs WHERE aid='$key'");
				unset($oldattach[$key]);
			}
		}
	}
	require_once(R_P.'require/postupload.php');
	if($attachs){
		$attachs=unserialize(stripslashes($attachs));
		foreach($attachs as $key=>$value){
			$oldattach[$key]=$value;
		}
		$db->update("UPDATE pw_memberdata SET uploadtime='$winddb[uploadtime]',uploadnum='$winddb[uploadnum]' WHERE uid='$winduid'");
	}
	if($oldattach){
		$oldattach=addslashes(serialize($oldattach));
	} else{
		$oldattach='';
	}
	$atc_iconid=(is_numeric($atc_iconid)) ? $atc_iconid : $icon;

	$timeofedit=get_date($timestamp);
	
	if($windid!=$manager &&$groupid!=3 && $postdate+300<$timestamp){
		require_once GetLang('post');
		$alterinfo=$lang['edit_post'];
	} else{
		$alterinfo='';
	}
	if($windid==$manager){
		/**
		* 管理员编辑帖子的安全日记
		*/
		$newlog_forum="<?die;?>|Edit Article|$fid|$tid|$tpc_title|$tpc_author|AminOperate|0|0|$timestamp|$windid|$onlineip|\n";
		writeover(R_P."data/bbscache/log_forum.php",$newlog_forum,"ab");
	}

	if($_POST['atc_convert']=="1"){
		$_POST['atc_autourl'] && $atc_content=autourl($atc_content);
		$atc_content = html_check($atc_content);

		/*
		* [post]、[hide、[sell=位置不能换
		*/
		if(!$foruminfo['allowhide'] || !$gp_allowhidden){
			$atc_content=str_replace("[post]","[\tpost]",$atc_content);
		} elseif($atc_hide=='1'){
			$atc_content=str_replace("[post]","",$atc_content);
			$atc_content=str_replace("[/post]","",$atc_content);
			$atc_content="[post]".$atc_content."[/post]";
		}

		if(!$foruminfo['allowencode'] || !$gp_allowencode){
			$atc_content=str_replace("[hide=","[\thide=",$atc_content);
		} elseif($atc_requirervrc=='1' ){
			$atc_content=preg_replace("/\[hide=(.+?)\]/eis","",$atc_content);
			$atc_content=str_replace("[/hide]","",$atc_content);
			$atc_content="[hide=".$atc_rvrc."]".$atc_content."[/hide]";
		}

		if($authorid==$winduid && (!$foruminfo['allowsell'] || !$gp_allowsell || $article!=0)){
			$atc_content=str_replace("[sell=","[\tsell=",$atc_content);
		} elseif($atc_requiresell=='1'){
			$atc_content=preg_replace("/\[sell=(.+?)\]/eis","",$atc_content);
			$atc_content=str_replace("[/sell]","",$atc_content);
			$atc_content="[sell=".$atc_money."]".$atc_content."[/sell]";
		}

		$lxcontent=convert($atc_content,$db_windpost);
		$ifconvert=$lxcontent==$atc_content ? 1:2;
	}else{
		$ifconvert=1;
	}

	$atc_content=trim($atc_content);
	if($authorid==$winduid){
		$ipdata="userip='$onlineip',ipfrom='$ipfrom',";
	} else{
		$ipdata='';
	}
	if($article==0){
		if($foruminfo['cms']){
			$db->update("DELETE FROM pw_ks WHERE tid='$tid'");
			include_once(R_P.'require/c_search.php');
			insert_key($tid,$keyword);
		}
		$db->update("UPDATE pw_tmsgs SET aid='$oldattach',$ipdata ifsign='$atc_usesign',alterinfo='$alterinfo',ifconvert='$ifconvert',content='$atc_content' WHERE tid='$tid'");
	} else{
		$db->update("UPDATE pw_posts SET aid='$oldattach',$ipdata icon='$atc_iconid',subject='$atc_title',ifsign='$atc_usesign',alterinfo='$alterinfo',ifconvert='$ifconvert',content='$atc_content'WHERE pid='$pid'");
	}
	$ifupload=getattachtype($tid);
	if($article==0){
		##主题分类
		if(!$p_type || empty($t_typedb[$p_type]) || ($t_per==0 && !$admincheck)){
			$w_type=0;
		}else{
			$w_type=$p_type;
		}
		$db->update("UPDATE pw_threads SET icon='$atc_iconid',subject='$atc_title',type='$w_type',ifupload='$ifupload' WHERE tid='$tid'");
	} else{
		$db->update("UPDATE pw_threads SET ifupload='$ifupload' WHERE tid='$tid'");
	}
	if($foruminfo['allowhtm'] && $article<$db_readperpage){
		include_once R_P.'require/template.php';
	}
	$lastpost=explode("\t",$foruminfo['lastpost']);
	if($lastpost[2] == $postdate){
		lastinfo($fid,$foruminfo['allowhtm'],'',$foruminfo['cms'].'B');
	}
	refreshto("read.php?tid=$tid&page=$page&toread=1",'enter_thread');
}
?>