%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* Copyright 2012-2017 Horde LLC (http://www.horde.org/)
*
* See the enclosed file LICENSE for license information (LGPL). If you
* did not receive this file, see http://www.horde.org/licenses/lgpl21.
*
* @category Horde
* @copyright 2012-2017 Horde LLC
* @license http://www.horde.org/licenses/lgpl21 LGPL 2.1
* @package Imap_Client
*/
/**
* An object representing an IMAP server command interaction (RFC 3501
* [2.2.2]).
*
* @author Michael Slusarz <slusarz@horde.org>
* @category Horde
* @copyright 2012-2017 Horde LLC
* @license http://www.horde.org/licenses/lgpl21 LGPL 2.1
* @package Imap_Client
*/
class Horde_Imap_Client_Interaction_Server
{
/**
* Response codes (RFC 3501 [7.1]).
*/
const BAD = 1;
const BYE = 2;
const NO = 3;
const OK = 4;
const PREAUTH = 5;
/**
* Check for status response?
*
* @var boolean
*/
protected $_checkStatus = true;
/**
* Response code (RFC 3501 [7.1]). Properties:
* - code: (string) Response code.
* - data: (array) Data associated with response.
*
* @var object
*/
public $responseCode = null;
/**
* Status response from the server.
*
* @var string
*/
public $status = null;
/**
* IMAP server data.
*
* @var Horde_Imap_Client_Tokenize
*/
public $token;
/**
* Auto-scan an incoming line to determine the response type.
*
* @param Horde_Imap_Client_Tokenize $t Tokenized data returned from the
* server.
*
* @return Horde_Imap_Client_Interaction_Server A server response object.
*/
public static function create(Horde_Imap_Client_Tokenize $t)
{
$t->rewind();
$tag = $t->next();
$t->next();
switch ($tag) {
case '+':
return new Horde_Imap_Client_Interaction_Server_Continuation($t);
case '*':
return new Horde_Imap_Client_Interaction_Server_Untagged($t);
default:
return new Horde_Imap_Client_Interaction_Server_Tagged($t, $tag);
}
}
/**
* Constructor.
*
* @param Horde_Imap_Client_Tokenize $token Tokenized data returned from
* the server.
*/
public function __construct(Horde_Imap_Client_Tokenize $token)
{
$this->token = $token;
/* Check for response status. */
$status = $token->current();
$valid = array('BAD', 'BYE', 'NO', 'OK', 'PREAUTH');
if (in_array($status, $valid)) {
$this->status = constant(__CLASS__ . '::' . $status);
$resp_text = $token->next();
/* Check for response code. Only occurs if there is a response
* status. */
if (is_string($resp_text) && ($resp_text[0] === '[')) {
$resp = new stdClass;
$resp->data = array();
if ($resp_text[strlen($resp_text) - 1] === ']') {
$resp->code = substr($resp_text, 1, -1);
} else {
$resp->code = substr($resp_text, 1);
while (($elt = $token->next()) !== false) {
if (is_string($elt) && $elt[strlen($elt) - 1] === ']') {
$resp->data[] = substr($elt, 0, -1);
break;
}
$resp->data[] = is_string($elt)
? $elt
: $token->flushIterator();
}
}
$token->next();
$this->responseCode = $resp;
}
}
}
/**
*/
public function __toString()
{
return strval($this->token);
}
}
Zerion Mini Shell 1.0