Members/shoshi/webvirt: cake/libs/http

author	Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp>
date	Sun, 24 Jul 2011 21:08:31 +0900
parents
children

rev	line source
0 261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1 <?php
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	2 /**
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	3 * HTTP Socket connection class.
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	4 *
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	5 * PHP versions 4 and 5
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	6 *
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	7 * CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	8 * Copyright 2005-2010, Cake Software Foundation, Inc. (http://cakefoundation.org)
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	9 *
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	10 * Licensed under The MIT License
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	11 * Redistributions of files must retain the above copyright notice.
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	12 *
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	13 * @copyright Copyright 2005-2010, Cake Software Foundation, Inc. (http://cakefoundation.org)
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	14 * @link http://cakephp.org CakePHP(tm) Project
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	15 * @package cake
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	16 * @subpackage cake.cake.libs
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	17 * @since CakePHP(tm) v 1.2.0
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	18 * @license MIT License (http://www.opensource.org/licenses/mit-license.php)
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	19 */
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	20 App::import('Core', array('CakeSocket', 'Set', 'Router'));
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	21
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	22 /**
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	23 * Cake network socket connection class.
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	24 *
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	25 * Core base class for HTTP network communication. HttpSocket can be used as an
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	26 * Object Oriented replacement for cURL in many places.
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	27 *
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	28 * @package cake
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	29 * @subpackage cake.cake.libs
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	30 */
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	31 class HttpSocket extends CakeSocket {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	32
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	33 /**
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	34 * Object description
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	35 *
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	36 * @var string
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	37 * @access public
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	38 */
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	39 var $description = 'HTTP-based DataSource Interface';
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	40
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	41 /**
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	42 * When one activates the $quirksMode by setting it to true, all checks meant to
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	43 * enforce RFC 2616 (HTTP/1.1 specs).
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	44 * will be disabled and additional measures to deal with non-standard responses will be enabled.
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	45 *
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	46 * @var boolean
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	47 * @access public
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	48 */
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	49 var $quirksMode = false;
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	50
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	51 /**
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	52 * The default values to use for a request
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	53 *
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	54 * @var array
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	55 * @access public
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	56 */
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	57 var $request = array(
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	58 'method' => 'GET',
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	59 'uri' => array(
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	60 'scheme' => 'http',
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	61 'host' => null,
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	62 'port' => 80,
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	63 'user' => null,
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	64 'pass' => null,
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	65 'path' => null,
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	66 'query' => null,
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	67 'fragment' => null
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	68 ),
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	69 'auth' => array(
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	70 'method' => 'Basic',
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	71 'user' => null,
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	72 'pass' => null
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	73 ),
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	74 'version' => '1.1',
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	75 'body' => '',
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	76 'line' => null,
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	77 'header' => array(
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	78 'Connection' => 'close',
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	79 'User-Agent' => 'CakePHP'
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	80 ),
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	81 'raw' => null,
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	82 'cookies' => array()
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	83 );
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	84
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	85 /**
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	86 * The default structure for storing the response
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	87 *
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	88 * @var array
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	89 * @access public
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	90 */
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	91 var $response = array(
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	92 'raw' => array(
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	93 'status-line' => null,
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	94 'header' => null,
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	95 'body' => null,
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	96 'response' => null
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	97 ),
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	98 'status' => array(
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	99 'http-version' => null,
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	100 'code' => null,
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	101 'reason-phrase' => null
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	102 ),
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	103 'header' => array(),
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	104 'body' => '',
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	105 'cookies' => array()
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	106 );
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	107
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	108 /**
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	109 * Default configuration settings for the HttpSocket
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	110 *
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	111 * @var array
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	112 * @access public
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	113 */
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	114 var $config = array(
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	115 'persistent' => false,
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	116 'host' => 'localhost',
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	117 'protocol' => 'tcp',
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	118 'port' => 80,
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	119 'timeout' => 30,
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	120 'request' => array(
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	121 'uri' => array(
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	122 'scheme' => 'http',
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	123 'host' => 'localhost',
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	124 'port' => 80
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	125 ),
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	126 'auth' => array(
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	127 'method' => 'Basic',
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	128 'user' => null,
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	129 'pass' => null
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	130 ),
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	131 'cookies' => array()
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	132 )
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	133 );
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	134
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	135 /**
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	136 * String that represents a line break.
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	137 *
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	138 * @var string
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	139 * @access public
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	140 */
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	141 var $lineBreak = "\r\n";
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	142
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	143 /**
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	144 * Build an HTTP Socket using the specified configuration.
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	145 *
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	146 * You can use a url string to set the url and use default configurations for
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	147 * all other options:
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	148 *
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	149 * `$http =& new HttpSocket('http://cakephp.org/');`
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	150 *
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	151 * Or use an array to configure multiple options:
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	152 *
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	153 * {{{
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	154 * $http =& new HttpSocket(array(
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	155 * 'host' => 'cakephp.org',
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	156 * 'timeout' => 20
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	157 * ));
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	158 * }}}
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	159 *
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	160 * See HttpSocket::$config for options that can be used.
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	161 *
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	162 * @param mixed $config Configuration information, either a string url or an array of options.
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	163 * @access public
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	164 */
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	165 function __construct($config = array()) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	166 if (is_string($config)) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	167 $this->_configUri($config);
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	168 } elseif (is_array($config)) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	169 if (isset($config['request']['uri']) && is_string($config['request']['uri'])) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	170 $this->_configUri($config['request']['uri']);
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	171 unset($config['request']['uri']);
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	172 }
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	173 $this->config = Set::merge($this->config, $config);
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	174 }
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	175 parent::__construct($this->config);
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	176 }
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	177
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	178 /**
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	179 * Issue the specified request. HttpSocket::get() and HttpSocket::post() wrap this
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	180 * method and provide a more granular interface.
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	181 *
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	182 * @param mixed $request Either an URI string, or an array defining host/uri
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	183 * @return mixed false on error, request body on success
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	184 * @access public
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	185 */
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	186 function request($request = array()) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	187 $this->reset(false);
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	188
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	189 if (is_string($request)) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	190 $request = array('uri' => $request);
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	191 } elseif (!is_array($request)) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	192 return false;
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	193 }
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	194
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	195 if (!isset($request['uri'])) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	196 $request['uri'] = null;
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	197 }
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	198 $uri = $this->_parseUri($request['uri']);
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	199 $hadAuth = false;
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	200 if (is_array($uri) && array_key_exists('user', $uri)) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	201 $hadAuth = true;
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	202 }
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	203 if (!isset($uri['host'])) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	204 $host = $this->config['host'];
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	205 }
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	206 if (isset($request['host'])) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	207 $host = $request['host'];
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	208 unset($request['host']);
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	209 }
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	210 $request['uri'] = $this->url($request['uri']);
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	211 $request['uri'] = $this->_parseUri($request['uri'], true);
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	212 $this->request = Set::merge($this->request, $this->config['request'], $request);
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	213
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	214 if (!$hadAuth && !empty($this->config['request']['auth']['user'])) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	215 $this->request['uri']['user'] = $this->config['request']['auth']['user'];
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	216 $this->request['uri']['pass'] = $this->config['request']['auth']['pass'];
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	217 }
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	218 $this->_configUri($this->request['uri']);
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	219
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	220 if (isset($host)) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	221 $this->config['host'] = $host;
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	222 }
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	223 $cookies = null;
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	224
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	225 if (is_array($this->request['header'])) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	226 $this->request['header'] = $this->_parseHeader($this->request['header']);
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	227 if (!empty($this->request['cookies'])) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	228 $cookies = $this->buildCookies($this->request['cookies']);
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	229 }
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	230 $Host = $this->request['uri']['host'];
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	231 $schema = '';
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	232 $port = 0;
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	233 if (isset($this->request['uri']['schema'])) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	234 $schema = $this->request['uri']['schema'];
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	235 }
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	236 if (isset($this->request['uri']['port'])) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	237 $port = $this->request['uri']['port'];
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	238 }
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	239 if (
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	240 ($schema === 'http' && $port != 80) \|\|
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	241 ($schema === 'https' && $port != 443) \|\|
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	242 ($port != 80 && $port != 443)
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	243 ) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	244 $Host .= ':' . $port;
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	245 }
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	246 $this->request['header'] = array_merge(compact('Host'), $this->request['header']);
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	247 }
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	248
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	249 if (isset($this->request['auth']['user']) && isset($this->request['auth']['pass'])) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	250 $this->request['header']['Authorization'] = $this->request['auth']['method'] . " " . base64_encode($this->request['auth']['user'] . ":" . $this->request['auth']['pass']);
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	251 }
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	252 if (isset($this->request['uri']['user']) && isset($this->request['uri']['pass'])) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	253 $this->request['header']['Authorization'] = $this->request['auth']['method'] . " " . base64_encode($this->request['uri']['user'] . ":" . $this->request['uri']['pass']);
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	254 }
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	255
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	256 if (is_array($this->request['body'])) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	257 $this->request['body'] = $this->_httpSerialize($this->request['body']);
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	258 }
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	259
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	260 if (!empty($this->request['body']) && !isset($this->request['header']['Content-Type'])) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	261 $this->request['header']['Content-Type'] = 'application/x-www-form-urlencoded';
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	262 }
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	263
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	264 if (!empty($this->request['body']) && !isset($this->request['header']['Content-Length'])) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	265 $this->request['header']['Content-Length'] = strlen($this->request['body']);
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	266 }
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	267
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	268 $connectionType = null;
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	269 if (isset($this->request['header']['Connection'])) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	270 $connectionType = $this->request['header']['Connection'];
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	271 }
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	272 $this->request['header'] = $this->_buildHeader($this->request['header']) . $cookies;
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	273
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	274 if (empty($this->request['line'])) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	275 $this->request['line'] = $this->_buildRequestLine($this->request);
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	276 }
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	277
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	278 if ($this->quirksMode === false && $this->request['line'] === false) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	279 return $this->response = false;
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	280 }
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	281
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	282 if ($this->request['line'] !== false) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	283 $this->request['raw'] = $this->request['line'];
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	284 }
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	285
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	286 if ($this->request['header'] !== false) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	287 $this->request['raw'] .= $this->request['header'];
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	288 }
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	289
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	290 $this->request['raw'] .= "\r\n";
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	291 $this->request['raw'] .= $this->request['body'];
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	292 $this->write($this->request['raw']);
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	293
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	294 $response = null;
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	295 while ($data = $this->read()) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	296 $response .= $data;
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	297 }
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	298
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	299 if ($connectionType == 'close') {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	300 $this->disconnect();
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	301 }
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	302
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	303 $this->response = $this->_parseResponse($response);
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	304 if (!empty($this->response['cookies'])) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	305 $this->config['request']['cookies'] = array_merge($this->config['request']['cookies'], $this->response['cookies']);
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	306 }
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	307
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	308 return $this->response['body'];
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	309 }
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	310
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	311 /**
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	312 * Issues a GET request to the specified URI, query, and request.
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	313 *
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	314 * Using a string uri and an array of query string parameters:
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	315 *
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	316 * `$response = $http->get('http://google.com/search', array('q' => 'cakephp', 'client' => 'safari'));`
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	317 *
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	318 * Would do a GET request to `http://google.com/search?q=cakephp&client=safari`
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	319 *
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	320 * You could express the same thing using a uri array and query string parameters:
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	321 *
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	322 * {{{
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	323 * $response = $http->get(
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	324 * array('host' => 'google.com', 'path' => '/search'),
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	325 * array('q' => 'cakephp', 'client' => 'safari')
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	326 * );
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	327 * }}}
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	328 *
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	329 * @param mixed $uri URI to request. Either a string uri, or a uri array, see HttpSocket::_parseUri()
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	330 * @param array $query Querystring parameters to append to URI
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	331 * @param array $request An indexed array with indexes such as 'method' or uri
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	332 * @return mixed Result of request, either false on failure or the response to the request.
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	333 * @access public
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	334 */
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	335 function get($uri = null, $query = array(), $request = array()) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	336 if (!empty($query)) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	337 $uri = $this->_parseUri($uri);
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	338 if (isset($uri['query'])) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	339 $uri['query'] = array_merge($uri['query'], $query);
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	340 } else {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	341 $uri['query'] = $query;
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	342 }
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	343 $uri = $this->_buildUri($uri);
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	344 }
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	345
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	346 $request = Set::merge(array('method' => 'GET', 'uri' => $uri), $request);
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	347 return $this->request($request);
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	348 }
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	349
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	350 /**
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	351 * Issues a POST request to the specified URI, query, and request.
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	352 *
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	353 * `post()` can be used to post simple data arrays to a url:
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	354 *
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	355 * {{{
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	356 * $response = $http->post('http://example.com', array(
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	357 * 'username' => 'batman',
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	358 * 'password' => 'bruce_w4yne'
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	359 * ));
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	360 * }}}
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	361 *
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	362 * @param mixed $uri URI to request. See HttpSocket::_parseUri()
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	363 * @param array $data Array of POST data keys and values.
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	364 * @param array $request An indexed array with indexes such as 'method' or uri
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	365 * @return mixed Result of request, either false on failure or the response to the request.
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	366 * @access public
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	367 */
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	368 function post($uri = null, $data = array(), $request = array()) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	369 $request = Set::merge(array('method' => 'POST', 'uri' => $uri, 'body' => $data), $request);
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	370 return $this->request($request);
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	371 }
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	372
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	373 /**
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	374 * Issues a PUT request to the specified URI, query, and request.
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	375 *
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	376 * @param mixed $uri URI to request, See HttpSocket::_parseUri()
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	377 * @param array $data Array of PUT data keys and values.
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	378 * @param array $request An indexed array with indexes such as 'method' or uri
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	379 * @return mixed Result of request
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	380 * @access public
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	381 */
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	382 function put($uri = null, $data = array(), $request = array()) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	383 $request = Set::merge(array('method' => 'PUT', 'uri' => $uri, 'body' => $data), $request);
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	384 return $this->request($request);
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	385 }
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	386
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	387 /**
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	388 * Issues a DELETE request to the specified URI, query, and request.
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	389 *
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	390 * @param mixed $uri URI to request (see {@link _parseUri()})
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	391 * @param array $data Query to append to URI
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	392 * @param array $request An indexed array with indexes such as 'method' or uri
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	393 * @return mixed Result of request
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	394 * @access public
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	395 */
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	396 function delete($uri = null, $data = array(), $request = array()) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	397 $request = Set::merge(array('method' => 'DELETE', 'uri' => $uri, 'body' => $data), $request);
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	398 return $this->request($request);
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	399 }
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	400
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	401 /**
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	402 * Normalizes urls into a $uriTemplate. If no template is provided
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	403 * a default one will be used. Will generate the url using the
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	404 * current config information.
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	405 *
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	406 * ### Usage:
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	407 *
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	408 * After configuring part of the request parameters, you can use url() to generate
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	409 * urls.
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	410 *
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	411 * {{{
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	412 * $http->configUri('http://www.cakephp.org');
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	413 * $url = $http->url('/search?q=bar');
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	414 * }}}
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	415 *
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	416 * Would return `http://www.cakephp.org/search?q=bar`
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	417 *
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	418 * url() can also be used with custom templates:
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	419 *
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	420 * `$url = $http->url('http://www.cakephp/search?q=socket', '/%path?%query');`
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	421 *
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	422 * Would return `/search?q=socket`.
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	423 *
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	424 * @param mixed $url Either a string or array of url options to create a url with.
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	425 * @param string $uriTemplate A template string to use for url formatting.
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	426 * @return mixed Either false on failure or a string containing the composed url.
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	427 * @access public
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	428 */
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	429 function url($url = null, $uriTemplate = null) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	430 if (is_null($url)) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	431 $url = '/';
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	432 }
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	433 if (is_string($url)) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	434 if ($url{0} == '/') {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	435 $url = $this->config['request']['uri']['host'].':'.$this->config['request']['uri']['port'] . $url;
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	436 }
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	437 if (!preg_match('/^.+:\/\/\|\*\|^\//', $url)) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	438 $url = $this->config['request']['uri']['scheme'].'://'.$url;
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	439 }
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	440 } elseif (!is_array($url) && !empty($url)) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	441 return false;
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	442 }
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	443
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	444 $base = array_merge($this->config['request']['uri'], array('scheme' => array('http', 'https'), 'port' => array(80, 443)));
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	445 $url = $this->_parseUri($url, $base);
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	446
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	447 if (empty($url)) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	448 $url = $this->config['request']['uri'];
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	449 }
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	450
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	451 if (!empty($uriTemplate)) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	452 return $this->_buildUri($url, $uriTemplate);
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	453 }
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	454 return $this->_buildUri($url);
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	455 }
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	456
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	457 /**
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	458 * Parses the given message and breaks it down in parts.
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	459 *
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	460 * @param string $message Message to parse
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	461 * @return array Parsed message (with indexed elements such as raw, status, header, body)
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	462 * @access protected
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	463 */
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	464 function _parseResponse($message) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	465 if (is_array($message)) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	466 return $message;
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	467 } elseif (!is_string($message)) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	468 return false;
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	469 }
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	470
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	471 static $responseTemplate;
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	472
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	473 if (empty($responseTemplate)) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	474 $classVars = get_class_vars(__CLASS__);
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	475 $responseTemplate = $classVars['response'];
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	476 }
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	477
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	478 $response = $responseTemplate;
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	479
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	480 if (!preg_match("/^(.+\r\n)(.*)(?<=\r\n)\r\n/Us", $message, $match)) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	481 return false;
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	482 }
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	483
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	484 list($null, $response['raw']['status-line'], $response['raw']['header']) = $match;
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	485 $response['raw']['response'] = $message;
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	486 $response['raw']['body'] = substr($message, strlen($match[0]));
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	487
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	488 if (preg_match("/(.+) ([0-9]{3}) (.+)\r\n/DU", $response['raw']['status-line'], $match)) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	489 $response['status']['http-version'] = $match[1];
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	490 $response['status']['code'] = (int)$match[2];
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	491 $response['status']['reason-phrase'] = $match[3];
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	492 }
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	493
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	494 $response['header'] = $this->_parseHeader($response['raw']['header']);
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	495 $transferEncoding = null;
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	496 if (isset($response['header']['Transfer-Encoding'])) {
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	497 $transferEncoding = $response['header']['Transfer-Encoding'];
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	498 }
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	499 $decoded = $this->_decodeBody($response['raw']['body'], $transferEncoding);
261e66bd5a0c hg init Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	500 $response['body'] = $decoded['body'];

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261e66bd5a0c hg init