MikroTik SSH PHP Class
<?php
// Uživatel v MikroTiku musí mít alespoň práva ssh, read, write.
// Pokud chcete například odeslat e-mail, je nutné ještě povolit test.
class _ssh
{
private $connection = NULL;
private $port = 22;
private $methods = array("kex" => "diffie-hellman-group1-sha1",
"client_to_server" => array("crypt" => "3des-cbc",
"comp" => "none"),
"server_to_client" => array("crypt" => "aes256-cbc,aes192-cbc,aes128-cbc",
"comp" => "none"));
private $callbacks = array("disconnect" => "disconnect");
function connect($host,$username,$password)
{
$this->connection = ssh2_connect($host,$this->port,$this->methods,array($this,$this->callbacks));
if(!$this->connection)
{
echo "FAIL: unable to establish connection<br />\n";
}
else
{
if(!ssh2_auth_password($this->connection,$username,$password))
{
echo "FAIL: unable to authenticate<br />\n";
}
else
{
// echo "OK: logged in...<br />\n";
}
}
return $this->connection;
}
function disconnect($reason,$message,$language)
{
$this->connection = NULL;
printf("Server disconnected with reason code [%d] and message: %s<br />\n",$reason,$message);
}
function fingerprint()
{
return ssh2_fingerprint($this->connection,SSH2_FINGERPRINT_MD5 | SSH2_FINGERPRINT_HEX);
}
function command($command)
{
if(!($stream = ssh2_exec($this->connection,$command,null,null,80,25)))
{
echo "FAIL: unable to execute command<br />\n";
}
else
{
stream_set_blocking($stream,true);
$data = "";
while($buf = fread($stream,4096)) $data .= $buf;
fclose($stream);
}
return $data;
}
}
$ssh = new _ssh;
?>
<?php
// pole konfigurace MikroTiku
$CONFIG = array();
// oddělovač bloků/sekcí
$header = "-- %s --";
function ParseBasic($string)
{
global $CONFIG,$header;
$lines = split("\n",$string);
$regexp_header = "/^".sprintf($header,"(.*)")."$/i";
$block = "";
foreach ($lines as $line)
{
$line = trim($line);
if($line == "") continue; // prázdné řádky ignorujeme
if(preg_match($regexp_header,$line,$matches))
{
// máme záhlaví sekce
$block = $matches[1];
}
else
switch ($block)
{
case "IDENT":
case "CLOCK":
case "NTP":
case "LICENSE":
case "ROUTERBOARD":
case "RESOURCES":
case "DNS":
//ParseVars(strtolower($block),$line);
break;
case "IP ADDRESS": ;
case "HOTSPOT USERS":
case "HOTSPOT PROFILES":
case "WALLED GARDEN": ;
case "DNS":
//ParseDetailOutput(strtolower($block),$line);
break;
case "LOG":
//ParseLog(strtolower($block),$line);
break;
}
}
}
$getdata = array("IDENT" => "system identity print",
"CLOCK" => "system clock print",
"NTP" => "system ntp client print",
"LICENSE" => "system license print",
"ROUTERBOARD" => "system routerboard print",
"RESOURCES" => "system resource print",
"IP ADDRESS" => "ip address print detail without-paging",
"ROUTES" => "ip route print detail without-paging",
"HOTSPOT USERS" => "ip hotspot user print detail without-paging",
"HOTSPOT PROFILES" => "ip hotspot user profile print detail without-paging",
"WALLED GARDEN" => "ip hotspot walled-garden print without-paging",
"DNS" => "ip dns print",
"LOG" => "log print without-paging");
$command = "";
foreach ($getdata as $key => $value)
{
$command .= ':put "'.sprintf($header,$key).'";';
$command .= sprintf("%s;",$value);
}
$ssh->connect("192.168.1.1","admin","pass");
$result = $ssh->command($command);
ParseBasic($result);
echo "<pre>";
var_dump($CONFIG);
echo "</pre>";
?>
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