📄 clear_opensessions.php3
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<?phprequire('../conf/config.php3');require_once('../lib/xlat.php3');if (is_file("../lib/sql/drivers/$config[sql_type]/functions.php3")) include_once("../lib/sql/drivers/$config[sql_type]/functions.php3");else{ echo <<<EOM<title>Clear Open User Sessions for $login</title><meta http-equiv="Content-Type" content="text/html; charset=$config[general_charset]"><link rel="stylesheet" href="style.css"></head><body><center><b>Could not include SQL library functions. Aborting</b></body></html>EOM; exit();}echo <<<EOM<html><head><title>Clear Open User Sessions for $login</title><meta http-equiv="Content-Type" content="text/html; charset=$config[general_charset]"><link rel="stylesheet" href="style.css"></head><body><center><table border=0 width=550 cellpadding=0 cellspacing=0><tr valign=top><td align=center><img src="images/title2.gif"></td></tr></table><table border=0 width=400 cellpadding=0 cellspacing=2>EOM;include("../html/user_toolbar.html.php3");$open_sessions = 0;$sql_extra_query = '';if ($config[sql_accounting_extra_query] != ''){ $sql_extra_query = xlat($config[sql_accounting_extra_query],$login,$config); $sql_extra_query = da_sql_escape_string($sql_extra_query);}print <<<EOM</table><br><table border=0 width=540 cellpadding=1 cellspacing=1><tr valign=top><td width=340></td><td bgcolor="black" width=200> <table border=0 width=100% cellpadding=2 cellspacing=0> <tr bgcolor="#907030" align=right valign=top><th> <font color="white">Clear open sessions for $login</font> </th></tr> </table></td></tr><tr bgcolor="black" valign=top><td colspan=2> <table border=0 width=100% cellpadding=12 cellspacing=0 bgcolor="#ffffd0" valign=top> <tr><td>EOM;if ($drop_conns == 1){ $method = 'snmp'; $nastype = 'cisco'; if ($config[general_sessionclear_method] != '') $method = $config[general_sessionclear_method]; if ($config[general_nas_type] != '') $nastype = $config[general_nas_type]; if ($config[general_ld_library_path] != '') putenv("LD_LIBRARY_PATH=$config[general_ld_library_path]"); $nas_by_ip = array(); $meth_by_ip = array(); $nastype_by_ip = array(); foreach ($nas_list as $nas){ if ($nas[ip] != ''){ $ip = $nas[ip]; $nas_by_ip[$ip] = $nas[community]; $meth_by_ip[$ip] = $nas[sessionclear_method]; $nastype_by_ip[$ip] = $nas[nas_type]; } } $link = @da_sql_pconnect($config); if ($link){ $search = @da_sql_query($link,$config, "SELECT nasipaddress,acctsessionid FROM $config[sql_accounting_table] WHERE username = '$login' AND acctstoptime IS NULL;"); if ($search){ while($row = @da_sql_fetch_array($search,$config)){ $sessionid = $row[acctsessionid]; $sessionid = hexdec($sessionid); $nas = $row[nasipaddress]; $port = $row[nasportid]; $meth = $meth_by_ip[$nas]; $nastype = ($nastype_by_ip[$nas] != '') ? $nastype_by_ip[$nas] : $nastype; $comm = $nas_by_ip[$nas]; if ($meth == '') $meth = $method; if ($meth == 'snmp' && $comm != '') exec("$config[general_sessionclear_bin] $nas snmp $nastype $login $sessionid $comm"); if ($meth == 'telnet') exec("$config[general_sessionclear_bin] $nas telnet $nastype $login $sessionid $port"); } } else echo "<b>Database query failed: " . da_sql_error($link,$config) . "</b><br>\n"; } else echo "<b>Could not connect to SQL database</b><br>\n";}if ($clear_sessions == 1){ $sql_servers = array(); if ($config[sql_extra_servers] != '') $sql_servers = explode(' ',$config[sql_extra_servers]); $quer = '= 0'; if ($config[sql_type] == 'pg') $quer = 'IS NULL'; $sql_servers[] = $config[sql_server]; foreach ($sql_servers as $server){ $link = @da_sql_host_connect($server,$config); if ($link){ $res = @da_sql_query($link,$config, "DELETE FROM $config[sql_accounting_table] WHERE username='$login' AND acctstoptime $quer $sql_extra_query;"); if ($res) echo "<b>Deleted open sessions from accounting table on server $server</b><br>\n"; else echo "<b>Error deleting open sessions for user" . da_sql_error($link,$config) . "</b><br>\n"; } else echo "<b>Could not connect to SQL database</b><br>\n"; } echo <<<EOM</td></tr></table></tr></table></body></html>EOM; exit();}else{ $link = @da_sql_pconnect($config); if ($link){ $search = @da_sql_query($link,$config, "SELECT COUNT(*) AS counter FROM $config[sql_accounting_table] WHERE username = '$login' AND acctstoptime IS NULL $sql_extra_query;"); if ($search){ if ($row = @da_sql_fetch_array($search,$config)) $open_sessions = $row[counter]; } else echo "<b>Database query failed: " . da_sql_error($link,$config) . "</b><br>\n"; } else echo "<b>Could not connect to SQL database</b><br>\n";}?> <form method=post> <input type=hidden name=login value=<?php print $login ?>> <input type=hidden name=clear_sessions value="0"> <table border=1 bordercolordark=#ffffe0 bordercolorlight=#000000 width=100% cellpadding=2 cellspacing=0 bgcolor="#ffffe0" valign=top><tr><td align=center>User <?php echo $login; ?> has <i><?php echo $open_sessions; ?></i> open sessions<br><br>Are you sure you want to clear all open user sessions?</td></tr> </table><br><input type=submit class=button value="Yes Clear" OnClick="this.form.clear_sessions.value=1"><br><br><input type=submit class=button value="Yes Drop Connections" OnClick="this.form.drop_conns.value=1"></form></td></tr></table></tr></table></body></html>⌨️ 快捷键说明
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