setforum.php

很好的一套PHP树形论坛程序

		$name = str_replace("<","&lt;",$name);
		$name = str_replace(">","&gt;",$name);
		if($forumadmin){
			if(strpos($forumadmin,"\t")!==false){
				$forumadmin=substr($forumadmin,0,strpos($forumadmin,"\t"));
			}
			if(substr($forumadmin,0,1)==',' && substr($forumadmin,-1)==','){
				$forumadmin=substr($forumadmin,1,-1);
			}
		}

		$selected[$style]='selected';
		$cms ? $check_c='checked' : $check_f='checked';
		//$ifhide ? $ifhide_close='checked' : $ifhide_open='checked';
		$fb=opendir(D_P."data/style/");
		while ($skinfile=readdir($fb)){
			if (eregi("\.php$",$skinfile)) {
				$skinfile=str_replace(".php","",$skinfile);
				$setfid_style.="<option value=$skinfile $selected[$skinfile]>$skinfile</option>";
			}
		}closedir($fb);
		if($type!='category'){
			$descrip = str_replace("<","&lt;",$descrip);  
			$descrip = str_replace(">","&gt;",$descrip);
			$viewsub?$sub_open='checked':$sub_close='checked';
			$allowhide?$hide_open='checked':$hide_close='checked';
			$allowsell?$sell_open='checked':$sell_close='checked';
			$allowencode?$encode_open='checked':$encode_close='checked';
			$copyctrl?$copyctrl_open='checked':$copyctrl_close='checked';
			${'check_'.$f_check}='checked';
			$ftype[$f_type]='selected';
			$ifhide ? $ifhide_close='checked' :$ifhide_open='checked';
			$forumcache = str_replace("<option value=\"$fup\">","<option value=\"$fup\" selected>",$forumcache);

			$usergroup="<table cellspacing='0' cellpadding='0' border='0' width='100%' align='center'><tr>";
			foreach($ltitle as $key=>$value){
				if($key==1||$key==2)continue;
				$htm_tr='';$num++;$num%5==0?$htm_tr='</tr><tr>':'';
				$usergroup.="<td><input type='checkbox' name='permit[]' value='$key' _{$key}_>$value</td>$htm_tr";
			}
			$usergroup.="</tr></table>";
			$viewvisit   =str_replace('permit','allowvisit',$usergroup);
			$viewpost    =str_replace('permit','allowpost',$usergroup);
			$viewrp   =str_replace('permit','allowrp',$usergroup);
			$viewupload  =str_replace('permit','allowupload',$usergroup);
			$viewdownload=str_replace('permit','allowdownload',$usergroup);
			$visitper =explode(",",$allowvisit);
			$postper  =explode(",",$allowpost);
			$rpper	  =explode(",",$allowrp);
			$uploadper=explode(",",$allowupload);
			$downper  =explode(",",$allowdownload);
			$t_typedb=explode("\t",$t_type);/*主题分类*/
			$t_typedb[0]==0 ? $t_type_close='checked' : $t_type_open='checked';
			foreach($visitper as $value)
				$viewvisit =str_replace("_{$value}_",'checked',$viewvisit);			
			foreach($postper as $value)
				$viewpost  =str_replace("_{$value}_",'checked',$viewpost);
			foreach($rpper as $value)
				$viewrp  =str_replace("_{$value}_",'checked',$viewrp);
			foreach($uploadper as $value)
				$viewupload=str_replace("_{$value}_",'checked',$viewupload);			
			foreach($downper as $value)
				$viewdownload  =str_replace("_{$value}_",'checked',$viewdownload);			
		}
		include PrintEot('setforum');exit;
	} elseif($_POST['step']==2){
		$forum   = $db->get_one("SELECT type,fup,forumadmin FROM pw_forums WHERE fid='$fid'");
		$name    = Quot_cv($name);
		$descrip = Quot_cv($descrip);
		$name    = str_replace('<iframe','&lt;iframe',$name);
		$descrip = str_replace('<iframe','&lt;iframe',$descrip);
		
		if($forum['forumadmin']){
			if(strpos($forum['forumadmin'],"\t")!==false){
				$forum['forumadmin']=substr($forum['forumadmin'],0,strpos($forum['forumadmin'],"\t"));
			}
			if(substr($forum['forumadmin'],0,1)==',' && substr($forum['forumadmin'],-1)==','){
				$forum['forumadmin']=substr($forum['forumadmin'],1,-1);
			}
		}
		if($forum['forumadmin'] != $forumadmin){
			$adminarray = explode(",",$forumadmin);
			$adminarray = array_unique($adminarray);
			foreach($adminarray as $aid => $value){
				$adminarray[$aid] = trim($adminarray[$aid]);
				$value = trim($value);
				if($value){
					$mb=$db->get_one("SELECT uid,username,groupid,groups FROM pw_members WHERE username='$value'");
					if(!$mb['uid']){
						unset($adminarray[$aid]);
					}
				} else{
					unset($adminarray[$aid]);
				}
			}
			$forumadmin=','.implode(',',$adminarray).',';
			$sqladd = ",forumadmin='$forumadmin'";
		} else{
			$sqladd = '';
		}

		if($forum['type']=='category'){
			$db->update("UPDATE pw_forums SET name='$name',vieworder='$vieworder' $sqladd ,dirname='$dirname',style='$style',across='$across',cms='$cms' WHERE fid='$fid'");
		} else{
			$forumsetdb['newtime'] *= 60;

			foreach($forumsetdb as $key => $value){
				if ($key == 'link'){
					$forumsetdb[$key] = str_replace(array('"',"'",'\\'),array('','',''),$value);
				} else {
					$forumsetdb[$key] = (int)$value;
				}
			}
			$forumsetdb['rvrcneed'] *= 10;

			$forumsextradb=serialize($forumsetdb);
			$db->pw_update(
				"SELECT fid FROM pw_forumsextra WHERE fid='$fid'",
				"UPDATE pw_forumsextra SET forumset='$forumsextradb' WHERE fid='$fid'",
				"INSERT INTO pw_forumsextra SET forumset='$forumsextradb',fid='$fid'"
			);

			$fup=$cms=='1' ? $cfup : $ffup;
			$fup == $fid && adminmsg('setforum_fupsame');
			if(!$fup || !is_numeric($fup)){
				$fupfid=$db->get_one("SELECT fid FROM pw_forums WHERE type='category' ORDER BY fid LIMIT 1");
				$fup=$fupfid['fid'];
			}
			if (!empty($password)&&strlen($password)!=32){
				$password=md5($password);
			}
			$allowvisit	  && $allowvisit   =','.implode(",",$allowvisit).',';
			$allowpost	  && $allowpost	   =','.implode(",",$allowpost).',';
			$allowrp	  && $allowrp	   =','.implode(",",$allowrp).',';
			$allowupload  && $allowupload  =','.implode(",",$allowupload).',';
			$allowdownload&& $allowdownload=','.implode(",",$allowdownload).',';
			$rt=$db->get_one("SELECT type,cms FROM pw_forums WHERE fid='$fup'");
			if($rt['type']=='category'){
				$type='forum';
			} else{
				if(($rt['cms'] && !$cms) || (!$rt['cms'] && $cms)){
					adminmsg('setforum_cms');
				}
				$type='sub';
			}

			$t_type=implode("\t",$t_db)."\t";/*主题分类*/
			$t_type=Quot_cv($t_type);
			if($forum['fup']!=$fup){
				$rt = $db->get_one("SELECT fid FROM pw_forums WHERE fup='$fid'");
				if($rt && $rt['fid'] != $fid){
					adminmsg('forum_havesub');
				}
			}
			if($f_type=='hidden' && $allowvisit==''){
				$basename="$admin_file?adminjob=setforum&action=edit&fid=$fid";
				adminmsg('forum_hidden');
			}
			$db->update("UPDATE pw_forums SET fup='$fup',type='$type',name='$name',vieworder='$vieworder',logo='$logo',descrip='$descrip' $sqladd ,style='$style',across='$across',allowhide='$allowhide',allowsell='$allowsell',copyctrl='$copyctrl',allowencode='$allowencode',password='$password' ,viewsub='$viewsub',allowvisit='$allowvisit',allowpost='$allowpost' ,allowrp='$allowrp',allowdownload='$allowdownload',allowupload='$allowupload',f_type='$f_type',f_check='$f_check',t_type='$t_type',cms='$cms',ifhide='".(int)$ifhide."' WHERE fid='$fid'");
			updateforum($fup);
			updateforum($forum['fup']);
		}
		P_unlink(D_P.'data/bbscache/c_cache.php');

		$othersql  = $otherfids = $extra = $update_m = $update_s = '';
		if(is_array($otherfid)){
			$otherfids = "'".implode("','",$otherfid)."'";
		}
		if(is_array($otherforum)){
			foreach($otherforum as $key => $value){
				if($key === 'forumsetdb'){
					$update_f = 1;
					continue;
				}
				$othersql .= "$extra$key='".$$key."'";
				$extra = ',';
			}
		}
		if($othersql && $otherfids){
			$db->update("UPDATE pw_forums SET $othersql WHERE fid IN($otherfids)");
		}
		if($otherfids && $update_f){
			include(D_P.'data/bbscache/forum_cache.php');
			foreach ($otherfid as $key => $selfid){
				if(!$selfid || !is_numeric($selfid) || $selfid == $fid || $forum[$selfid]['type'] == 'category'){
					continue;
				}
				$rt = $db->get_one("SELECT fid,forumset FROM pw_forumsextra WHERE fid='$selfid'");
				if ($rt['fid']){
					$newforumset = unserialize($rt['forumset']);
					foreach ($forumsetdb as $key => $value){
						if ($otherforum['forumsetdb'][$key]){
							$newforumset[$key] = $value;
						} elseif(!isset($newforumset[$key])){
							$newforumset[$key] = 0;
						}
					}
					$forumset = serialize($newforumset);
					$db->update("UPDATE pw_forumsextra SET forumset='$forumset' WHERE fid='$selfid'");
				} else{
					$newforumset = array();
					foreach ($forumsetdb as $key => $value){
						if ($otherforum['forumsetdb'][$key]){
							$newforumset[$key] = $value;
						} else{
							$newforumset[$key] = 0;
						}
					}
					$forumset = serialize($newforumset);
					$db->update("INSERT INTO pw_forumsextra SET forumset='$forumset',fid='$selfid'");
				}
			}
		}
		updatecache_f();
		$sqladd && updateadmin();
		$basename="$admin_file?adminjob=setforum&action=edit&fid=$fid";
		adminmsg('operate_success');
	}
}
function delforum($fid){
	global $db;
	$foruminfo=$db->get_one("SELECT fid,fup,forumadmin FROM pw_forums WHERE fid='$fid'");
	$db->update("DELETE FROM pw_forums WHERE fid='$fid'");
	$db->update("DELETE FROM pw_forumdata WHERE fid='$fid'");
	$db->update("DELETE FROM pw_forumsextra WHERE fid='$fid'");
	$adminarray=explode("\t",$foruminfo['forumadmin']);
	if($adminarray[0]){
		$forumadmin=explode(",",$adminarray[0]);
		foreach($forumadmin as $value){
			if($value){
				$gid=$db->get_one("SELECT groupid FROM pw_members WHERE username='$value'");
				if($gid['groupid']==5 && !ifadmin($value)){
					$db->update("UPDATE pw_members SET groupid='-1' WHERE username='$value'");
				}
			}
		}
	}
	$tids='';
	$query=$db->query("SELECT tid FROM pw_threads WHERE fid='$fid'");
	while($tpc=$db->fetch_array($query)){
		is_numeric($tpc['tid']) && $tids.=$tpc['tid'].',';
	}
	if($tids){
		$tids=substr($tids,0,-1);
		$db->update("DELETE FROM pw_tmsgs WHERE tid IN($tids)");
	}
	$db->update("DELETE FROM pw_threads WHERE fid='$fid'");
	$db->update("DELETE FROM pw_posts   WHERE fid='$fid'");
	updateforum($foruminfo['fup']);
}
?>