90 lines
2.0 KiB
PHP
90 lines
2.0 KiB
PHP
<?php
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// ssh protocols
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// note: once openShell method is used, cmdExec does not work
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class ssh2 {
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private $host = '192.168.5.108';
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private $user = 'Publisher';
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private $port = '22';
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private $password = 'Publisher';
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private $con = null;
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private $shell_type = 'xterm';
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private $shell = null;
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private $log = '';
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function __construct($host='', $port='' ) {
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if( $host!='' ) $this->host = $host;
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if( $port!='' ) $this->port = $port;
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$this->con = ssh2_connect($this->host, $this->port);
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if( !$this->con ) {
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$this->log .= "Connection failed !";
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}
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}
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function authPassword( $user = '', $password = '' ) {
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if( $user!='' ) $this->user = $user;
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if( $password!='' ) $this->password = $password;
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if( !ssh2_auth_password( $this->con, $this->user, $this->password ) ) {
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$this->log .= "Authorization failed !";
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}
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}
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function openShell( $shell_type = '' ) {
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if ( $shell_type != '' ) $this->shell_type = $shell_type;
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$this->shell = ssh2_shell( $this->con, $this->shell_type );
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if( !$this->shell ) $this->log .= " Shell connection failed !";
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stream_set_blocking( $this->shell, true );
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}
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function writeShell( $command = '' ) {
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fwrite($this->shell, $command."\n");
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}
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function cmdExec( ) {
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$argc = func_num_args();
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$argv = func_get_args();
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$cmd = '';
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for( $i=0; $i<$argc ; $i++) {
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if( $i != ($argc-1) ) {
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$cmd .= $argv[$i]." && ";
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}else{
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$cmd .= $argv[$i];
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}
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}
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// echo $cmd;
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$stream = ssh2_exec( $this->con, $cmd );
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stream_set_blocking( $stream, true );
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return stream_get_contents($stream);
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}
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function getLog() {
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return $this->log;
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}
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function getResult(){
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$contents='';
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while (!feof($this->shell)) {
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$contents.=fgets($this->shell);
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}
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return $contents;
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}
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}
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?>
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