--- /dev/null
+<?php
+
+/**
+ * DirectAdmin Password Driver
+ *
+ * Driver to change passwords via DirectAdmin Control Panel
+ *
+ * @version 1.0
+ * @author Victor Benincasa <vbenincasa@gmail.com>
+ *
+ */
+
+
+function password_save($curpass, $passwd){
+
+ $rcmail = rcmail::get_instance();
+ $Socket = new HTTPSocket;
+
+ $da_user = $_SESSION['username'];
+ $da_curpass = $curpass;
+ $da_newpass = $passwd;
+ $da_host = $rcmail->config->get('password_directadmin_host');
+ $da_port = $rcmail->config->get('password_directadmin_port');
+
+ $Socket->connect($da_host,$da_port);
+ $Socket->set_method('POST');
+ $Socket->query('/CMD_CHANGE_EMAIL_PASSWORD',
+ array(
+ 'email' => $da_user,
+ 'oldpassword' => $da_curpass,
+ 'password1' => $da_newpass,
+ 'password2' => $da_newpass,
+ 'api' => '1'
+ ));
+ $response = $Socket->fetch_parsed_body();
+
+ //console("DA error response: $response[text] [$da_user]");
+
+ if($Socket->result_status_code <> 200)
+ return PASSWORD_CONNECT_ERROR;
+ elseif($response['error'] == 1){ //Error description: $response[text]
+ return PASSWORD_ERROR;
+ }else
+ return PASSWORD_SUCCESS;
+
+}
+
+
+/**
+ * Socket communication class.
+ *
+ * Originally designed for use with DirectAdmin's API, this class will fill any HTTP socket need.
+ *
+ * Very, very basic usage:
+ * $Socket = new HTTPSocket;
+ * echo $Socket->get('http://user:pass@somesite.com/somedir/some.file?query=string&this=that');
+ *
+ * @author Phi1 'l0rdphi1' Stier <l0rdphi1@liquenox.net>
+ * @package HTTPSocket
+ * @version 2.6
+ */
+class HTTPSocket {
+
+ var $version = '2.6';
+
+ /* all vars are private except $error, $query_cache, and $doFollowLocationHeader */
+
+ var $method = 'GET';
+
+ var $remote_host;
+ var $remote_port;
+ var $remote_uname;
+ var $remote_passwd;
+
+ var $result;
+ var $result_header;
+ var $result_body;
+ var $result_status_code;
+
+ var $lastTransferSpeed;
+
+ var $bind_host;
+
+ var $error = array();
+ var $warn = array();
+ var $query_cache = array();
+
+ var $doFollowLocationHeader = TRUE;
+ var $redirectURL;
+
+ var $extra_headers = array();
+
+ /**
+ * Create server "connection".
+ *
+ */
+ function connect($host, $port = '' )
+ {
+ if (!is_numeric($port))
+ {
+ $port = 80;
+ }
+
+ $this->remote_host = $host;
+ $this->remote_port = $port;
+ }
+
+ function bind( $ip = '' )
+ {
+ if ( $ip == '' )
+ {
+ $ip = $_SERVER['SERVER_ADDR'];
+ }
+
+ $this->bind_host = $ip;
+ }
+
+ /**
+ * Change the method being used to communicate.
+ *
+ * @param string|null request method. supports GET, POST, and HEAD. default is GET
+ */
+ function set_method( $method = 'GET' )
+ {
+ $this->method = strtoupper($method);
+ }
+
+ /**
+ * Specify a username and password.
+ *
+ * @param string|null username. defualt is null
+ * @param string|null password. defualt is null
+ */
+ function set_login( $uname = '', $passwd = '' )
+ {
+ if ( strlen($uname) > 0 )
+ {
+ $this->remote_uname = $uname;
+ }
+
+ if ( strlen($passwd) > 0 )
+ {
+ $this->remote_passwd = $passwd;
+ }
+
+ }
+
+ /**
+ * Query the server
+ *
+ * @param string containing properly formatted server API. See DA API docs and examples. Http:// URLs O.K. too.
+ * @param string|array query to pass to url
+ * @param int if connection KB/s drops below value here, will drop connection
+ */
+ function query( $request, $content = '', $doSpeedCheck = 0 )
+ {
+ $this->error = $this->warn = array();
+ $this->result_status_code = NULL;
+
+ // is our request a http:// ... ?
+ if (preg_match('!^http://!i',$request))
+ {
+ $location = parse_url($request);
+ $this->connect($location['host'],$location['port']);
+ $this->set_login($location['user'],$location['pass']);
+
+ $request = $location['path'];
+ $content = $location['query'];
+
+ if ( strlen($request) < 1 )
+ {
+ $request = '/';
+ }
+
+ }
+
+ $array_headers = array(
+ 'User-Agent' => "HTTPSocket/$this->version",
+ 'Host' => ( $this->remote_port == 80 ? $this->remote_host : "$this->remote_host:$this->remote_port" ),
+ 'Accept' => '*/*',
+ 'Connection' => 'Close' );
+
+ foreach ( $this->extra_headers as $key => $value )
+ {
+ $array_headers[$key] = $value;
+ }
+
+ $this->result = $this->result_header = $this->result_body = '';
+
+ // was content sent as an array? if so, turn it into a string
+ if (is_array($content))
+ {
+ $pairs = array();
+
+ foreach ( $content as $key => $value )
+ {
+ $pairs[] = "$key=".urlencode($value);
+ }
+
+ $content = join('&',$pairs);
+ unset($pairs);
+ }
+
+ $OK = TRUE;
+
+ // instance connection
+ if ($this->bind_host)
+ {
+ $socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
+ socket_bind($socket,$this->bind_host);
+
+ if (!@socket_connect($socket,$this->remote_host,$this->remote_port))
+ {
+ $OK = FALSE;
+ }
+
+ }
+ else
+ {
+ $socket = @fsockopen( $this->remote_host, $this->remote_port, $sock_errno, $sock_errstr, 10 );
+ }
+
+ if ( !$socket || !$OK )
+ {
+ $this->error[] = "Can't create socket connection to $this->remote_host:$this->remote_port.";
+ return 0;
+ }
+
+ // if we have a username and password, add the header
+ if ( isset($this->remote_uname) && isset($this->remote_passwd) )
+ {
+ $array_headers['Authorization'] = 'Basic '.base64_encode("$this->remote_uname:$this->remote_passwd");
+ }
+
+ // for DA skins: if $this->remote_passwd is NULL, try to use the login key system
+ if ( isset($this->remote_uname) && $this->remote_passwd == NULL )
+ {
+ $array_headers['Cookie'] = "session={$_SERVER['SESSION_ID']}; key={$_SERVER['SESSION_KEY']}";
+ }
+
+ // if method is POST, add content length & type headers
+ if ( $this->method == 'POST' )
+ {
+ $array_headers['Content-type'] = 'application/x-www-form-urlencoded';
+ $array_headers['Content-length'] = strlen($content);
+ }
+ // else method is GET or HEAD. we don't support anything else right now.
+ else
+ {
+ if ($content)
+ {
+ $request .= "?$content";
+ }
+ }
+
+ // prepare query
+ $query = "$this->method $request HTTP/1.0\r\n";
+ foreach ( $array_headers as $key => $value )
+ {
+ $query .= "$key: $value\r\n";
+ }
+ $query .= "\r\n";
+
+ // if POST we need to append our content
+ if ( $this->method == 'POST' && $content )
+ {
+ $query .= "$content\r\n\r\n";
+ }
+
+ // query connection
+ if ($this->bind_host)
+ {
+ socket_write($socket,$query);
+
+ // now load results
+ while ( $out = socket_read($socket,2048) )
+ {
+ $this->result .= $out;
+ }
+ }
+ else
+ {
+ fwrite( $socket, $query, strlen($query) );
+
+ // now load results
+ $this->lastTransferSpeed = 0;
+ $status = socket_get_status($socket);
+ $startTime = time();
+ $length = 0;
+ $prevSecond = 0;
+ while ( !feof($socket) && !$status['timed_out'] )
+ {
+ $chunk = fgets($socket,1024);
+ $length += strlen($chunk);
+ $this->result .= $chunk;
+
+ $elapsedTime = time() - $startTime;
+
+ if ( $elapsedTime > 0 )
+ {
+ $this->lastTransferSpeed = ($length/1024)/$elapsedTime;
+ }
+
+ if ( $doSpeedCheck > 0 && $elapsedTime > 5 && $this->lastTransferSpeed < $doSpeedCheck )
+ {
+ $this->warn[] = "kB/s for last 5 seconds is below 50 kB/s (~".( ($length/1024)/$elapsedTime )."), dropping connection...";
+ $this->result_status_code = 503;
+ break;
+ }
+
+ }
+
+ if ( $this->lastTransferSpeed == 0 )
+ {
+ $this->lastTransferSpeed = $length/1024;
+ }
+
+ }
+
+ list($this->result_header,$this->result_body) = split("\r\n\r\n",$this->result,2);
+
+ if ($this->bind_host)
+ {
+ socket_close($socket);
+ }
+ else
+ {
+ fclose($socket);
+ }
+
+ $this->query_cache[] = $query;
+
+
+ $headers = $this->fetch_header();
+
+ // what return status did we get?
+ if (!$this->result_status_code)
+ {
+ preg_match("#HTTP/1\.. (\d+)#",$headers[0],$matches);
+ $this->result_status_code = $matches[1];
+ }
+
+ // did we get the full file?
+ if ( !empty($headers['content-length']) && $headers['content-length'] != strlen($this->result_body) )
+ {
+ $this->result_status_code = 206;
+ }
+
+ // now, if we're being passed a location header, should we follow it?
+ if ($this->doFollowLocationHeader)
+ {
+ if ($headers['location'])
+ {
+ $this->redirectURL = $headers['location'];
+ $this->query($headers['location']);
+ }
+ }
+
+ }
+
+ function getTransferSpeed()
+ {
+ return $this->lastTransferSpeed;
+ }
+
+ /**
+ * The quick way to get a URL's content :)
+ *
+ * @param string URL
+ * @param boolean return as array? (like PHP's file() command)
+ * @return string result body
+ */
+ function get($location, $asArray = FALSE )
+ {
+ $this->query($location);
+
+ if ( $this->get_status_code() == 200 )
+ {
+ if ($asArray)
+ {
+ return split("\n",$this->fetch_body());
+ }
+
+ return $this->fetch_body();
+ }
+
+ return FALSE;
+ }
+
+ /**
+ * Returns the last status code.
+ * 200 = OK;
+ * 403 = FORBIDDEN;
+ * etc.
+ *
+ * @return int status code
+ */
+ function get_status_code()
+ {
+ return $this->result_status_code;
+ }
+
+ /**
+ * Adds a header, sent with the next query.
+ *
+ * @param string header name
+ * @param string header value
+ */
+ function add_header($key,$value)
+ {
+ $this->extra_headers[$key] = $value;
+ }
+
+ /**
+ * Clears any extra headers.
+ *
+ */
+ function clear_headers()
+ {
+ $this->extra_headers = array();
+ }
+
+ /**
+ * Return the result of a query.
+ *
+ * @return string result
+ */
+ function fetch_result()
+ {
+ return $this->result;
+ }
+
+ /**
+ * Return the header of result (stuff before body).
+ *
+ * @param string (optional) header to return
+ * @return array result header
+ */
+ function fetch_header( $header = '' )
+ {
+ $array_headers = split("\r\n",$this->result_header);
+
+ $array_return = array( 0 => $array_headers[0] );
+ unset($array_headers[0]);
+
+ foreach ( $array_headers as $pair )
+ {
+ list($key,$value) = split(": ",$pair,2);
+ $array_return[strtolower($key)] = $value;
+ }
+
+ if ( $header != '' )
+ {
+ return $array_return[strtolower($header)];
+ }
+
+ return $array_return;
+ }
+
+ /**
+ * Return the body of result (stuff after header).
+ *
+ * @return string result body
+ */
+ function fetch_body()
+ {
+ return $this->result_body;
+ }
+
+ /**
+ * Return parsed body in array format.
+ *
+ * @return array result parsed
+ */
+ function fetch_parsed_body()
+ {
+ parse_str($this->result_body,$x);
+ return $x;
+ }
+
+}
+
+?>
projects / roundcube.git / blobdiff