📄 postmodify.php
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<?php
!function_exists('readover') && exit('Forbidden');
$atcname="$dbpath/$fid/$tid.php";
if (!file_exists($atcname)||!isset($article)){include("./require/url_error.php");}
$articlearray=openfile($atcname);//$articlearray
$count=count($articlearray);
$baysoft=$count-1;
if (!$articlearray[$article]) {include("./require/url_error.php");}
list($tpc_fb,$tpc_covert,$tpc_author,$rd_icon,$tpc_date,$tpc_title,$tpc_ip,$tpc_sign,$tpc_download,$tpc_rvrc,$tpc_buy,$tpc_ipfrom,$tpc_ifconvert,$tpc_concle,$tpc_content,$tpc_null1)=explode("|",$articlearray[$article]);
if($article!=0){$hideemail="disabled";/**/}
$page=floor($article/$db_readperpage)+1;//修改的帖子所在的页数
/**
* 获取管理员权限之人
*/
list($forum_admin,$father_admin,$fidadminarray)=getforumadmin('Y');
/**
* 总版主拥有各版块的管理权限
*/
if ($groupid=='superadmin'){
$forum_admin[]=$baysoftid;
}
/**
* 管理员，版主，父版块版主删除帖子的权限
*/
$post_admincheck=0;$admincheck=0;
if($baysoftid==$manager ||($father_admin && in_array($baysoftid,$father_admin)) || ($forum_admin && in_array($baysoftid,$forum_admin))){
$admincheck=1;
$E_array=explode(",",$tpc_concle);
$E_array[1]==1 && $E_checked='checked';
}
/**
* 没有发表主题权限的版块,如果主题发表者不属于允许发表主题的用户组中,将无法编辑
*/
if (($tpc_author==$baysoftid && ($article!=0 || !$allowpost || strpos($allowpost,",$groupid,")!==false)) || $admincheck)
$post_admincheck=1;
/**
* 管理员，版主，父版块版主，文章作者有修改帖子权限
*/
if ($post_admincheck==0){
showmsg("您没有权利修改该贴,请您以合适的身份登录(文章原作者 或者 管理员)");
}
/**
* 编辑帖子时间限制
*/
if ($gp_edittime && ($timestamp-$tpc_date)>$gp_edittime){
$gp_edittime/=60;
showmsg("拒绝用户编辑:您已超过编辑时间限制 $gp_edittime 分钟");
}
if($article==0){
$voteopts=explode("|",readover("$dbpath/$fid/{$tid}vote.php"));
$votearray = unserialize($voteopts[1]);
}
$tpc_download && $downloaddb=explode("~",$tpc_download);
if (!$_POST['step'])
{
if($downloaddb){
$attach='<table><tr><td colspan=6>保留附件(不想保留去掉√)</td></tr>';$num=1;
foreach($downloaddb as $value){
if($value){
list($dfurl,$dfname,$dfhit,$dfrvrc,$dfinfo)=explode(",",$value);
if(file_exists("$attachpath/$dfurl")){
$attach.="<td><input type='checkbox' name='keep[]' value='$value' checked><font color='red'><b>$dfname</b></font></td>";
if($num++%6==0)$attach.='</tr><tr>';
}
}
}
$num==1?$attach='': $attach.='</tr></table>';
}
if($article==0){
if(is_array($votearray)){
if($votearray['multiple'][0])$multi='checked';
$mostnum=$votearray['multiple'][1];
}
}
$tpc_title==''?$atc_title=' ':$atc_title=$tpc_title;
$atc_content=str_replace("<br />","\n",$tpc_content);
$atc_content=str_replace("<br>","\n",$atc_content);
$post_status="修改文章";
include "./header.php";
$msg_guide=headguide($secondname,$secondurl,"修改文章");
include PrintEot('post');
footer();
}
elseif($_POST['step']==1){
/**
* 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($gp_ifdelatc==0){
showmsg("您所在的用户组,没有权限删除自己的帖子");
}
if($article==0 && $admincheck!=1 && $count>1){
showmsg("主题已被回复,不能删除");
}
$filename="$dbpath/$fid/list.php";
list($writetop,$detail)=searchtop($filename,$db_linesize,$tid);
if(is_array($detail)){
if($article>0){
$detail[6]--;
if($article==$count-1){
$lastarray=explode("|",$articlearray[$article-1]);
$detail[7]="$lastarray[2],$lastarray[4]";
}
$getnewitem=str_pad(trim(implode("|",$detail)),$db_linesize)."\n";
array_unshift($writetop,$getnewitem);
}else{
array_push($writetop,str_pad(' ',$db_linesize)."\n");
}
$writedb=implode("",$writetop);
writeselect($filename,$writedb,1,$db_linesize);
}
else{
list($fp,$writearray,$detail,$fastwrite)=readsearch($filename,$tid,$db_linesize);
if ($detail[5]==$tid){
if($article>0){
$detail[6]--;
if($article==$count-1){
$lastarray=explode("|",$articlearray[$article-1]);
$detail[7]="$lastarray[2],$lastarray[4]";
}
$getnewitem=str_pad(trim(implode("|",$detail)),$db_linesize)."\n";
fputs($fp,$getnewitem);/*修改无负载性*/
}
else{
write_del($fp,$writearray,$fastwrite);
}
}
fclose($fp);
}
if($article==0){
$nextname=shownextname($db_recycle);
Move_topic($fid,$tid,$db_recycle,$nextname);
@copy("$dbpath/$fid/{$tid}vote.php","$dbpath/$db_recycle/{$nextname}vote.php");
$tpcdb=gets("$dbpath/$db_recycle/$nextname.php",200);
$M_detail=$detail;
$M_detail[1]=$fid;//此功能是在 thread.php页面判定此贴的来源!
$M_detail[5]=$nextname;
$M_detail[8]=0;
$getnewitem=str_pad(trim(implode("|",$M_detail)),$db_linesize)."\n";
writeover("$dbpath/$db_recycle/list.php",$getnewitem,"ab");
$tpcdetail=explode("|",$tpcdb);
$M_status=explode("|",readover("$dbpath/$db_recycle/status.php"));
$M_status[0]='<?die;?>';$M_status[1]=$tpcdetail[5];$M_status[2]=$tpcdetail[2];
$M_status[3]=date($db_tformat,$timestamp);$M_status[4]="$db_recycle&tid=$nextname";
$M_status[5]=$timestamp;
$M_status[6]<0?$M_status[6]=$M_detail[6]+1:$M_status[6]+=$M_detail[6]+1;
$M_status[7]<0?$M_status[7]=1:$M_status[7]++;
$M_status[8]='';
$M_status[9]='';
$writestatus=implode("|",$M_status);
writeover("$dbpath/$db_recycle/status.php",$writestatus);
unlink($atcname);
}else{
unset($articlearray[$article]);
$articledb=implode("",$articlearray);
writeover($atcname,$articledb);
}
//修改status.php里的信息
list($bbsfb,$bbstpc,$bbsatc,$bbstoday,$bbsyestoday,$bbsmost,$bbspostcontrol,$bbsbirthcontrol,$bbsstar,$bbsrich,$bbslucher,$bbsbirthman)=explode("|",readover("bbsdata/bbsatc.php"));
$statusdetail=explode("|",readover("$dbpath/$fid/status.php"));
$statusdetail[0]="<?die;?>";
if($article==0)
{
$bbstpc--;$bbsatc-=$detail[6]+1;
$statusdetail[7]--;$statusdetail[6]-=$detail[6]+1;
}
else{
$bbsatc--;
$statusdetail[6]--;
}
if($tpc_date==$statusdetail[5]){
list($lasttid,$lasttitle,$lastauthor,$laststamp,$lasttime)=getnewstatus($fid);
$statusdetail[1]=$lasttitle;$statusdetail[2]=$lastauthor;$statusdetail[3]=$lasttime;
$statusdetail[4]=$lasttid;$statusdetail[5]=$laststamp;
}
writeover("$dbpath/$fid/status.php",implode("|",$statusdetail));
$writebbsatcdb="<?die;?>|$bbstpc|$bbsatc|$bbstoday|$bbsyestoday|$bbsmost|$bbspostcontrol|$bbsbirthcontrol|$bbsstar|$bbsrich|$bbslucher|$bbsbirthman|";
writeover("bbsdata/bbsatc.php",$writebbsatcdb);
if($fid_Pconcle!=''){
list($P_Prvrc,$P_Rrvrc,$P_Pmoney,$P_Rmoney,$P_Drvrc,$P_Dmoney)=explode("~",$fid_Pconcle);
is_numeric($P_Rrvrc) && $db_dtreplyrvrc=$P_Rrvrc;
is_numeric($P_Dmoney) && $db_dtdelmoney=$P_Prvrc;
}
$article==0?$msg_delrvrc=$db_dtdelrvrc:$msg_delrvrc=$db_dtreplyrvrc;
dtchange($tpc_author,-$msg_delrvrc,-1,-$db_dtdelmoney); //删回复贴后扣积分发贴数
$msg_delrvrc=number_format(($msg_delrvrc/10),1);
$article==0?$deltype='删除主题':$deltype='删除回复';
$newlog_forum="<?die;?>|$deltype|$fid|$tid|$tpc_title|$tpc_author|无意义的回复贴|-$msg_delrvrc|-$db_dtdelmoney|$timestamp|$baysoftid|$onlineip|\n";
writeover("bbsdata/log_forum.php",$newlog_forum,"ab");
refreshto("thread.php?fid=$fid","<a href=thread.php?fid=$fid>[ 修改帖子成功点击进入主题列表 ]</a>");
}
elseif($_POST['step']==2)
{
if ($reply_check=check_data())
{
/**
* 附件修改
*/
include './require/postupload.php';
$olddownloaddb=implode("~",$keep);
foreach($downloaddb as $value){
if($value){
if( strpos($olddownloaddb,$value)===false ){
list($dfname,$dfhit,$dfrvrc,$dfinfo)=explode(",",$value);
@unlink("$attachpath/$dfurl");
}
}
}
/**
* 投票修改
*/
if($artile==0){
if(is_array($votearray)){
foreach($vt_selarray as $key=>$voteoption){
$voteoption = trim($voteoption);
if($voteoption){
$votearray['options'][$key] = array($voteoption, $votearray['options'][$key][1],$votearray['options'][$key][2]);
}
}
if($mostvotes)
$mostvotes>count($vt_selarray)?$mostvotes=count($vt_selarray):'';
else
$mostvotes=count($vt_selarray);
$votearray['multiple'] = array($multiplevote,$mostvotes);
$voteopts = serialize($votearray);
writeover("$dbpath/$fid/{$tid}vote.php","<?die?>|$voteopts");
}
}
$tpc_download='';
if($baysoftupload){
$tpc_download='~'.$baysoftupload;
writeover("$userpath/$baysoftid.php",implode("|",$baysoftdb));
}
$tpc_download=$olddownloaddb.$tpc_download;
if (!$atc_iconid) $atc_iconid=$rd_icon;
unset($atc_content);
$atc_content=& $_POST['atc_content'];
$_POST['atc_title']==' ' ? $atc_title='':$atc_title=& $_POST['atc_title'];
$atc_content=safeconvert(stripslashes($atc_content));
$atc_title=str_replace(" $","$",$atc_title);
$atc_title=safeconvert(stripslashes($atc_title));
$timeofedit=date($db_tformat,$timestamp);
if($baysoftid!=$manager && $tpc_date+300<$timestamp)
$atc_content=$atc_content."<br>[color=gray][此贴被".$baysoftid."在".$timeofedit."重新编辑][/color]";
if($baysoftid!=$tpc_author || $baysoftid==$manager){
/*管理员编辑帖子的安全日记*/
$newlog_forum="<?die;?>|编辑帖子|$fid|$tid|$tpc_title|$tpc_author|管理者操作|0|0|$timestamp|$baysoftid|$onlineip|\n";
writeover("bbsdata/log_forum.php",$newlog_forum,"ab");
}
if ($_POST['atc_autourl']=="1"){
$atc_content=autourl($atc_content);
if($atc_requirervrc=='1')
$atc_content="[hide=".$atc_rvrc."]".$atc_content."[/hide]";
if($atc_hide=='1')
$atc_content="[post]".$atc_content."[/post]";
if($atc_requiresell=='1' && $article==0)//去掉 && $article==0 将使回复贴也可修改成出售贴
$atc_content="[sell=".$atc_money."]".$atc_content."[/sell]";
$lxcontent=convert($atc_content,$db_baysoftpost);
$ifconvert=$lxcontent==$atc_content ? 1 : 2;
unset($lxcontent);
}else{
$ifconvert=1;
}
$atc_content=trim(str_replace(" $","$",$atc_content));
$E_array=Ex_plode(",",$tpc_concle,1);
if($admincheck==1){
$E_hide!=1 && $E_hide='';
$E_array[1]=$E_hide;
}
$atc_email!=1 && $atc_email='';
$E_array[0]=$atc_email;
$tpc_concle=implode(",",$E_array);
$articlearray[$article]="<?die;?>|$tpc_covert|$tpc_author|$atc_iconid|$tpc_date|$atc_title|$onlineip|$atc_usesign|$tpc_download|$tpc_rvrc|$tpc_buy|$ipfrom|$ifconvert|$tpc_concle|$atc_content|$tpc_null1|\n";
$articlearray=implode("",$articlearray);
writeover($atcname,$articlearray);
refreshto("read.php?fid=$fid&tid=$tid&page=$page#lastatc","<a href=thread.php?fid=$fid>[ 修改帖子成功点击进入主题列表 ]</a>");
}
else
{
include "./header.php";
$msg_guide=headguide($secondname,$secondurl,"修改帖子 ERROR");
//在上面已经定义过 $msg_info
showmsg($msg_info);
}
}
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