| 1 | <?php |
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| 2 | /** |
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| 3 | * This file contains the code for a HTTP transport layer. |
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| 4 | * |
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| 5 | * PHP versions 4 and 5 |
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| 6 | * |
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| 7 | * LICENSE: This source file is subject to version 2.02 of the PHP license, |
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| 8 | * that is bundled with this package in the file LICENSE, and is available at |
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| 9 | * through the world-wide-web at http://www.php.net/license/2_02.txt. If you |
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| 10 | * did not receive a copy of the PHP license and are unable to obtain it |
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| 11 | * through the world-wide-web, please send a note to [email protected] so we can |
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| 12 | * mail you a copy immediately. |
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| 13 | * |
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| 14 | * @category Web Services |
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| 15 | * @package SOAP |
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| 16 | * @author Shane Caraveo <[email protected]> |
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| 17 | * @author Jan Schneider <[email protected]> |
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| 18 | * @copyright 2003-2006 The PHP Group |
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| 19 | * @license http://www.php.net/license/2_02.txt PHP License 2.02 |
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| 20 | * @link http://pear.php.net/package/SOAP |
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| 21 | */ |
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| 22 | |
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| 23 | /** |
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| 24 | * HTTP Transport class |
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| 25 | * |
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| 26 | * @package SOAP |
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| 27 | * @category Web_Services |
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| 28 | */ |
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| 29 | |
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| 30 | /** |
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| 31 | * Needed Classes |
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| 32 | */ |
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| 33 | require_once 'SOAP/Transport.php'; |
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| 34 | |
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| 35 | /** |
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| 36 | * HTTP Transport for SOAP |
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| 37 | * |
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| 38 | * @access public |
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| 39 | * @package SOAP |
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| 40 | * @author Shane Caraveo <[email protected]> |
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| 41 | * @author Jan Schneider <[email protected]> |
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| 42 | */ |
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| 43 | class SOAP_Transport_HTTP extends SOAP_Transport |
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| 44 | { |
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| 45 | /** |
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| 46 | * Basic Auth string. |
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| 47 | * |
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| 48 | * @var array |
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| 49 | */ |
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| 50 | var $headers = array(); |
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| 51 | |
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| 52 | /** |
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| 53 | * Cookies. |
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| 54 | * |
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| 55 | * @var array |
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| 56 | */ |
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| 57 | var $cookies; |
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| 58 | |
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| 59 | /** |
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| 60 | * Connection timeout in seconds. 0 = none. |
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| 61 | * |
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| 62 | * @var integer |
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| 63 | */ |
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| 64 | var $timeout = 4; |
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| 65 | |
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| 66 | /** |
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| 67 | * HTTP-Response Content-Type. |
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| 68 | */ |
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| 69 | var $result_content_type; |
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| 70 | |
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| 71 | var $result_headers = array(); |
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| 72 | |
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| 73 | var $result_cookies = array(); |
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| 74 | |
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| 75 | /** |
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| 76 | * SOAP_Transport_HTTP Constructor |
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| 77 | * |
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| 78 | * @access public |
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| 79 | * |
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| 80 | * @param string $url HTTP url to SOAP endpoint. |
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| 81 | * @param string $encoding Encoding to use. |
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| 82 | */ |
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| 83 | function SOAP_Transport_HTTP($url, $encoding = SOAP_DEFAULT_ENCODING) |
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| 84 | { |
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| 85 | parent::SOAP_Base('HTTP'); |
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| 86 | $this->urlparts = @parse_url($url); |
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| 87 | $this->url = $url; |
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| 88 | $this->encoding = $encoding; |
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| 89 | } |
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| 90 | |
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| 91 | /** |
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| 92 | * Sends and receives SOAP data. |
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| 93 | * |
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| 94 | * @access public |
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| 95 | * |
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| 96 | * @param string Outgoing SOAP data. |
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| 97 | * @param array Options. |
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| 98 | * |
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| 99 | * @return string|SOAP_Fault |
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| 100 | */ |
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| 101 | function send($msg, $options = array()) |
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| 102 | { |
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| 103 | $this->fault = null; |
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| 104 | |
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| 105 | if (!$this->_validateUrl()) { |
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| 106 | return $this->fault; |
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| 107 | } |
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| 108 | |
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| 109 | if (isset($options['timeout'])) { |
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| 110 | $this->timeout = (int)$options['timeout']; |
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| 111 | } |
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| 112 | |
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| 113 | if (strcasecmp($this->urlparts['scheme'], 'HTTP') == 0) { |
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| 114 | return $this->_sendHTTP($msg, $options); |
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| 115 | } elseif (strcasecmp($this->urlparts['scheme'], 'HTTPS') == 0) { |
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| 116 | return $this->_sendHTTPS($msg, $options); |
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| 117 | } |
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| 118 | |
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| 119 | return $this->_raiseSoapFault('Invalid url scheme ' . $this->url); |
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| 120 | } |
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| 121 | |
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| 122 | /** |
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| 123 | * Sets data for HTTP authentication, creates authorization header. |
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| 124 | * |
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| 125 | * @param string $username Username. |
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| 126 | * @param string $password Response data, minus HTTP headers. |
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| 127 | * |
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| 128 | * @access public |
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| 129 | */ |
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| 130 | function setCredentials($username, $password) |
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| 131 | { |
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| 132 | $this->headers['Authorization'] = 'Basic ' . base64_encode($username . ':' . $password); |
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| 133 | } |
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| 134 | |
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| 135 | /** |
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| 136 | * Adds a cookie. |
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| 137 | * |
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| 138 | * @access public |
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| 139 | * @param string $name Cookie name. |
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| 140 | * @param mixed $value Cookie value. |
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| 141 | */ |
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| 142 | function addCookie($name, $value) |
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| 143 | { |
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| 144 | $this->cookies[$name] = $value; |
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| 145 | } |
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| 146 | |
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| 147 | /** |
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| 148 | * Generates the correct headers for the cookies. |
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| 149 | * |
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| 150 | * @access private |
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| 151 | * |
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| 152 | * @param array $options Cookie options. If 'nocookies' is set and true |
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| 153 | * the cookies from the last response are added |
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| 154 | * automatically. 'cookies' is name-value-hash with |
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| 155 | * a list of cookies to add. |
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| 156 | * |
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| 157 | * @return string The cookie header value. |
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| 158 | */ |
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| 159 | function _generateCookieHeader($options) |
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| 160 | { |
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| 161 | $this->cookies = array(); |
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| 162 | |
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| 163 | if (empty($options['nocookies']) && |
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| 164 | isset($this->result_cookies)) { |
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| 165 | // Add the cookies we got from the last request. |
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| 166 | foreach ($this->result_cookies as $cookie) { |
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| 167 | if ($cookie['domain'] == $this->urlparts['host']) { |
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| 168 | $this->cookies[$cookie['name']] = $cookie['value']; |
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| 169 | } |
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| 170 | } |
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| 171 | } |
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| 172 | |
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| 173 | // Add cookies the user wants to set. |
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| 174 | if (isset($options['cookies'])) { |
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| 175 | foreach ($options['cookies'] as $cookie) { |
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| 176 | if ($cookie['domain'] == $this->urlparts['host']) { |
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| 177 | $this->cookies[$cookie['name']] = $cookie['value']; |
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| 178 | } |
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| 179 | } |
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| 180 | } |
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| 181 | |
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| 182 | $cookies = ''; |
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| 183 | foreach ($this->cookies as $name => $value) { |
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| 184 | if (!empty($cookies)) { |
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| 185 | $cookies .= '; '; |
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| 186 | } |
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| 187 | $cookies .= urlencode($name) . '=' . urlencode($value); |
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| 188 | } |
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| 189 | |
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| 190 | return $cookies; |
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| 191 | } |
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| 192 | |
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| 193 | /** |
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| 194 | * Validate url data passed to constructor. |
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| 195 | * |
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| 196 | * @access private |
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| 197 | * @return boolean |
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| 198 | */ |
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| 199 | function _validateUrl() |
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| 200 | { |
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| 201 | if (!is_array($this->urlparts) ) { |
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| 202 | $this->_raiseSoapFault('Unable to parse URL ' . $this->url); |
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| 203 | return false; |
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| 204 | } |
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| 205 | if (!isset($this->urlparts['host'])) { |
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| 206 | $this->_raiseSoapFault('No host in URL ' . $this->url); |
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| 207 | return false; |
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| 208 | } |
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| 209 | if (!isset($this->urlparts['port'])) { |
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| 210 | if (strcasecmp($this->urlparts['scheme'], 'HTTP') == 0) { |
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| 211 | $this->urlparts['port'] = 80; |
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| 212 | } elseif (strcasecmp($this->urlparts['scheme'], 'HTTPS') == 0) { |
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| 213 | $this->urlparts['port'] = 443; |
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| 214 | } |
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| 215 | |
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| 216 | } |
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| 217 | if (isset($this->urlparts['user'])) { |
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| 218 | $this->setCredentials(urldecode($this->urlparts['user']), |
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| 219 | urldecode($this->urlparts['pass'])); |
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| 220 | } |
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| 221 | if (!isset($this->urlparts['path']) || !$this->urlparts['path']) { |
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| 222 | $this->urlparts['path'] = '/'; |
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| 223 | } |
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| 224 | |
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| 225 | return true; |
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| 226 | } |
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| 227 | |
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| 228 | /** |
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| 229 | * Finds out what the encoding is. |
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| 230 | * Sets the object property accordingly. |
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| 231 | * |
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| 232 | * @access private |
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| 233 | * @param array $headers Headers. |
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| 234 | */ |
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| 235 | function _parseEncoding($headers) |
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| 236 | { |
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| 237 | $h = stristr($headers, 'Content-Type'); |
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| 238 | preg_match_all('/^Content-Type:\s*(.*)$/im', $h, $ct, PREG_SET_ORDER); |
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| 239 | $n = count($ct); |
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| 240 | $ct = $ct[$n - 1]; |
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| 241 | |
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| 242 | // Strip the string of \r. |
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| 243 | $this->result_content_type = str_replace("\r", '', $ct[1]); |
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| 244 | |
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| 245 | if (preg_match('/(.*?)(?:;\s?charset=)(.*)/i', |
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| 246 | $this->result_content_type, |
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| 247 | $m)) { |
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| 248 | $this->result_content_type = $m[1]; |
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| 249 | if (count($m) > 2) { |
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| 250 | $enc = strtoupper(str_replace('"', '', $m[2])); |
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| 251 | if (in_array($enc, $this->_encodings)) { |
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| 252 | $this->result_encoding = $enc; |
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| 253 | } |
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| 254 | } |
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| 255 | } |
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| 256 | |
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| 257 | // Deal with broken servers that don't set content type on faults. |
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| 258 | if (!$this->result_content_type) { |
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| 259 | $this->result_content_type = 'text/xml'; |
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| 260 | } |
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| 261 | } |
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| 262 | |
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| 263 | /** |
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| 264 | * Parses the headers. |
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| 265 | * |
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| 266 | * @param array $headers The headers. |
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| 267 | */ |
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| 268 | function _parseHeaders($headers) |
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| 269 | { |
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| 270 | /* Largely borrowed from HTTP_Request. */ |
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| 271 | $this->result_headers = array(); |
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| 272 | $headers = split("\r?\n", $headers); |
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| 273 | foreach ($headers as $value) { |
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| 274 | if (strpos($value,':') === false) { |
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| 275 | $this->result_headers[0] = $value; |
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| 276 | continue; |
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| 277 | } |
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| 278 | list($name, $value) = split(':', $value); |
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| 279 | $headername = strtolower($name); |
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| 280 | $headervalue = trim($value); |
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| 281 | $this->result_headers[$headername] = $headervalue; |
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| 282 | |
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| 283 | if ($headername == 'set-cookie') { |
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| 284 | // Parse a SetCookie header to fill _cookies array. |
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| 285 | $cookie = array('expires' => null, |
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| 286 | 'domain' => $this->urlparts['host'], |
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| 287 | 'path' => null, |
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| 288 | 'secure' => false); |
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| 289 | |
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| 290 | if (!strpos($headervalue, ';')) { |
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| 291 | // Only a name=value pair. |
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| 292 | list($cookie['name'], $cookie['value']) = array_map('trim', explode('=', $headervalue)); |
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| 293 | $cookie['name'] = urldecode($cookie['name']); |
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| 294 | $cookie['value'] = urldecode($cookie['value']); |
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| 295 | |
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| 296 | } else { |
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| 297 | // Some optional parameters are supplied. |
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| 298 | $elements = explode(';', $headervalue); |
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| 299 | list($cookie['name'], $cookie['value']) = array_map('trim', explode('=', $elements[0])); |
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| 300 | $cookie['name'] = urldecode($cookie['name']); |
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| 301 | $cookie['value'] = urldecode($cookie['value']); |
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| 302 | |
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| 303 | for ($i = 1; $i < count($elements);$i++) { |
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| 304 | list($elName, $elValue) = array_map('trim', explode('=', $elements[$i])); |
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| 305 | if ('secure' == $elName) { |
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| 306 | $cookie['secure'] = true; |
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| 307 | } elseif ('expires' == $elName) { |
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| 308 | $cookie['expires'] = str_replace('"', '', $elValue); |
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| 309 | } elseif ('path' == $elName OR 'domain' == $elName) { |
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| 310 | $cookie[$elName] = urldecode($elValue); |
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| 311 | } else { |
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| 312 | $cookie[$elName] = $elValue; |
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| 313 | } |
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| 314 | } |
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| 315 | } |
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| 316 | $this->result_cookies[] = $cookie; |
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| 317 | } |
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| 318 | } |
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| 319 | } |
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| 320 | |
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| 321 | /** |
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| 322 | * Removes HTTP headers from response. |
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| 323 | * |
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| 324 | * @return boolean |
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| 325 | * @access private |
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| 326 | */ |
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| 327 | function _parseResponse() |
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| 328 | { |
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| 329 | if (preg_match("/^(.*?)\r?\n\r?\n(.*)/s", |
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| 330 | $this->incoming_payload, |
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| 331 | $match)) { |
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| 332 | $this->response = $match[2]; |
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| 333 | // Find the response error, some servers response with 500 for |
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| 334 | // SOAP faults. |
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| 335 | $this->_parseHeaders($match[1]); |
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| 336 | |
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| 337 | list(, $code, $msg) = sscanf($this->result_headers[0], '%s %s %s'); |
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| 338 | unset($this->result_headers[0]); |
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| 339 | |
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| 340 | switch($code) { |
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| 341 | case 100: // Continue |
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| 342 | $this->incoming_payload = $match[2]; |
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| 343 | return $this->_parseResponse(); |
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| 344 | case 400: |
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| 345 | $this->_raiseSoapFault("HTTP Response $code Bad Request"); |
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| 346 | return false; |
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| 347 | break; |
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| 348 | case 401: |
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| 349 | $this->_raiseSoapFault("HTTP Response $code Authentication Failed"); |
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| 350 | return false; |
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| 351 | break; |
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| 352 | case 403: |
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| 353 | $this->_raiseSoapFault("HTTP Response $code Forbidden"); |
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| 354 | return false; |
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| 355 | break; |
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| 356 | case 404: |
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| 357 | $this->_raiseSoapFault("HTTP Response $code Not Found"); |
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| 358 | return false; |
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| 359 | break; |
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| 360 | case 407: |
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| 361 | $this->_raiseSoapFault("HTTP Response $code Proxy Authentication Required"); |
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| 362 | return false; |
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| 363 | break; |
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| 364 | case 408: |
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| 365 | $this->_raiseSoapFault("HTTP Response $code Request Timeout"); |
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| 366 | return false; |
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| 367 | break; |
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| 368 | case 410: |
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| 369 | $this->_raiseSoapFault("HTTP Response $code Gone"); |
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| 370 | return false; |
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| 371 | break; |
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| 372 | default: |
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| 373 | if ($code >= 400 && $code < 500) { |
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| 374 | $this->_raiseSoapFault("HTTP Response $code Not Found, Server message: $msg"); |
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| 375 | return false; |
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| 376 | } |
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| 377 | } |
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| 378 | |
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| 379 | $this->_parseEncoding($match[1]); |
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| 380 | |
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| 381 | if ($this->result_content_type == 'application/dime') { |
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| 382 | // XXX quick hack insertion of DIME |
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| 383 | if (PEAR::isError($this->_decodeDIMEMessage($this->response, $this->headers, $this->attachments))) { |
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| 384 | // _decodeDIMEMessage already raised $this->fault |
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| 385 | return false; |
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| 386 | } |
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| 387 | $this->result_content_type = $this->headers['content-type']; |
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| 388 | } elseif (stristr($this->result_content_type, 'multipart/related')) { |
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| 389 | $this->response = $this->incoming_payload; |
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| 390 | if (PEAR::isError($this->_decodeMimeMessage($this->response, $this->headers, $this->attachments))) { |
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| 391 | // _decodeMimeMessage already raised $this->fault |
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| 392 | return false; |
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| 393 | } |
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| 394 | } elseif ($this->result_content_type != 'text/xml') { |
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| 395 | $this->_raiseSoapFault($this->response); |
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| 396 | return false; |
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| 397 | } |
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| 398 | // if no content, return false |
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| 399 | return strlen($this->response) > 0; |
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| 400 | } |
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| 401 | $this->_raiseSoapFault('Invalid HTTP Response'); |
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| 402 | return false; |
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| 403 | } |
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| 404 | |
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| 405 | /** |
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| 406 | * Creates an HTTP request, including headers, for the outgoing request. |
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| 407 | * |
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| 408 | * @access private |
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| 409 | * |
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| 410 | * @param string $msg Outgoing SOAP package. |
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| 411 | * @param array $options Options. |
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| 412 | * |
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| 413 | * @return string Outgoing payload. |
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| 414 | */ |
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| 415 | function _getRequest($msg, $options) |
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| 416 | { |
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| 417 | $this->headers = array(); |
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| 418 | |
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| 419 | $action = isset($options['soapaction']) ? $options['soapaction'] : ''; |
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| 420 | $fullpath = $this->urlparts['path']; |
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| 421 | if (isset($this->urlparts['query'])) { |
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| 422 | $fullpath .= '?' . $this->urlparts['query']; |
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| 423 | } |
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| 424 | if (isset($this->urlparts['fragment'])) { |
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| 425 | $fullpath .= '#' . $this->urlparts['fragment']; |
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| 426 | } |
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| 427 | |
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| 428 | if (isset($options['proxy_host'])) { |
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| 429 | $fullpath = 'http://' . $this->urlparts['host'] . ':' . |
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| 430 | $this->urlparts['port'] . $fullpath; |
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| 431 | } |
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| 432 | |
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| 433 | if (isset($options['proxy_user'])) { |
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| 434 | $this->headers['Proxy-Authorization'] = 'Basic ' . |
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| 435 | base64_encode($options['proxy_user'] . ':' . |
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| 436 | $options['proxy_pass']); |
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| 437 | } |
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| 438 | |
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| 439 | if (isset($options['user'])) { |
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| 440 | $this->setCredentials($options['user'], $options['pass']); |
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| 441 | } |
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| 442 | |
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| 443 | $this->headers['User-Agent'] = $this->_userAgent; |
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| 444 | $this->headers['Host'] = $this->urlparts['host']; |
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| 445 | $this->headers['Content-Type'] = "text/xml; charset=$this->encoding"; |
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| 446 | $this->headers['Content-Length'] = strlen($msg); |
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| 447 | $this->headers['SOAPAction'] = '"' . $action . '"'; |
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| 448 | $this->headers['Connection'] = 'close'; |
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| 449 | |
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| 450 | if (isset($options['headers'])) { |
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| 451 | $this->headers = array_merge($this->headers, $options['headers']); |
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| 452 | } |
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| 453 | |
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| 454 | $cookies = $this->_generateCookieHeader($options); |
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| 455 | if ($cookies) { |
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| 456 | $this->headers['Cookie'] = $cookies; |
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| 457 | } |
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| 458 | |
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| 459 | $headers = ''; |
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| 460 | foreach ($this->headers as $k => $v) { |
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| 461 | $headers .= "$k: $v\r\n"; |
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| 462 | } |
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| 463 | $this->outgoing_payload = "POST $fullpath HTTP/1.0\r\n" . $headers . |
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| 464 | "\r\n" . $msg; |
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| 465 | |
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| 466 | return $this->outgoing_payload; |
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| 467 | } |
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| 468 | |
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| 469 | /** |
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| 470 | * Sends the outgoing HTTP request and reads and parses the response. |
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| 471 | * |
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| 472 | * @access private |
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| 473 | * |
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| 474 | * @param string $msg Outgoing SOAP package. |
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| 475 | * @param array $options Options. |
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| 476 | * |
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| 477 | * @return string Response data without HTTP headers. |
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| 478 | */ |
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| 479 | function _sendHTTP($msg, $options) |
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| 480 | { |
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| 481 | $this->incoming_payload = ''; |
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| 482 | $this->_getRequest($msg, $options); |
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| 483 | $host = $this->urlparts['host']; |
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| 484 | $port = $this->urlparts['port']; |
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| 485 | if (isset($options['proxy_host'])) { |
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| 486 | $host = $options['proxy_host']; |
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| 487 | $port = isset($options['proxy_port']) ? $options['proxy_port'] : 8080; |
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| 488 | } |
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| 489 | // Send. |
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| 490 | if ($this->timeout > 0) { |
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| 491 | $fp = @fsockopen($host, $port, $this->errno, $this->errmsg, $this->timeout); |
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| 492 | } else { |
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| 493 | $fp = @fsockopen($host, $port, $this->errno, $this->errmsg); |
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| 494 | } |
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| 495 | if (!$fp) { |
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| 496 | return $this->_raiseSoapFault("Connect Error to $host:$port"); |
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| 497 | } |
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| 498 | if ($this->timeout > 0) { |
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| 499 | // some builds of PHP do not support this, silence the warning |
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| 500 | @socket_set_timeout($fp, $this->timeout); |
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| 501 | } |
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| 502 | if (!fputs($fp, $this->outgoing_payload, strlen($this->outgoing_payload))) { |
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| 503 | return $this->_raiseSoapFault("Error POSTing Data to $host"); |
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| 504 | } |
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| 505 | |
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| 506 | // get reponse |
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| 507 | // XXX time consumer |
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| 508 | do { |
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| 509 | $data = fread($fp, 4096); |
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| 510 | $_tmp_status = socket_get_status($fp); |
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| 511 | if ($_tmp_status['timed_out']) { |
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| 512 | return $this->_raiseSoapFault("Timed out read from $host"); |
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| 513 | } else { |
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| 514 | $this->incoming_payload .= $data; |
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| 515 | } |
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| 516 | } while (!$_tmp_status['eof']); |
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| 517 | |
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| 518 | fclose($fp); |
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| 519 | |
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| 520 | if (!$this->_parseResponse()) { |
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| 521 | return $this->fault; |
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| 522 | } |
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| 523 | return $this->response; |
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| 524 | } |
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| 525 | |
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| 526 | /** |
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| 527 | * Sends the outgoing HTTPS request and reads and parses the response. |
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| 528 | * |
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| 529 | * @access private |
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| 530 | * |
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| 531 | * @param string $msg Outgoing SOAP package. |
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| 532 | * @param array $options Options. |
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| 533 | * |
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| 534 | * @return string Response data without HTTP headers. |
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| 535 | */ |
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| 536 | function _sendHTTPS($msg, $options) |
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| 537 | { |
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| 538 | /* Check if the required curl extension is installed. */ |
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| 539 | if (!extension_loaded('curl')) { |
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| 540 | return $this->_raiseSoapFault('CURL Extension is required for HTTPS'); |
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| 541 | } |
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| 542 | |
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| 543 | $ch = curl_init(); |
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| 544 | |
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| 545 | if (isset($options['proxy_host'])) { |
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| 546 | $port = isset($options['proxy_port']) ? $options['proxy_port'] : 8080; |
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| 547 | curl_setopt($ch, CURLOPT_PROXY, |
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| 548 | $options['proxy_host'] . ':' . $port); |
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| 549 | } |
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| 550 | if (isset($options['proxy_user'])) { |
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| 551 | curl_setopt($ch, CURLOPT_PROXYUSERPWD, |
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| 552 | $options['proxy_user'] . ':' . $options['proxy_pass']); |
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| 553 | } |
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| 554 | |
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| 555 | if (isset($options['user'])) { |
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| 556 | curl_setopt($ch, CURLOPT_USERPWD, |
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| 557 | $options['user'] . ':' . $options['pass']); |
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| 558 | } |
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| 559 | |
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| 560 | if (!isset($options['soapaction'])) { |
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| 561 | $options['soapaction'] = ''; |
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| 562 | } |
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| 563 | if (!isset($options['headers']['Content-Type'])) { |
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| 564 | $options['headers']['Content-Type'] = 'text/xml'; |
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| 565 | } |
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| 566 | curl_setopt($ch, CURLOPT_HTTPHEADER, |
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| 567 | array('Content-Type: ' . $options['headers']['Content-Type'] |
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| 568 | . ';charset=' . $this->encoding, |
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| 569 | 'SOAPAction: "' . $options['soapaction'] . '"')); |
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| 570 | curl_setopt($ch, CURLOPT_USERAGENT, |
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| 571 | $this->_userAgent); |
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| 572 | |
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| 573 | if ($this->timeout) { |
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| 574 | curl_setopt($ch, CURLOPT_TIMEOUT, $this->timeout); |
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| 575 | } |
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| 576 | |
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| 577 | curl_setopt($ch, CURLOPT_POSTFIELDS, $msg); |
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| 578 | curl_setopt($ch, CURLOPT_URL, $this->url); |
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| 579 | curl_setopt($ch, CURLOPT_POST, 1); |
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| 580 | curl_setopt($ch, CURLOPT_FAILONERROR, 0); |
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| 581 | curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); |
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| 582 | curl_setopt($ch, CURLOPT_HEADER, 1); |
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| 583 | if (defined('CURLOPT_HTTP_VERSION')) { |
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| 584 | curl_setopt($ch, CURLOPT_HTTP_VERSION, 1); |
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| 585 | } |
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| 586 | if (!ini_get('safe_mode') && !ini_get('open_basedir')) { |
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| 587 | curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1); |
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| 588 | } |
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| 589 | $cookies = $this->_generateCookieHeader($options); |
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| 590 | if ($cookies) { |
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| 591 | curl_setopt($ch, CURLOPT_COOKIE, $cookies); |
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| 592 | } |
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| 593 | |
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| 594 | if (isset($options['curl'])) { |
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| 595 | foreach ($options['curl'] as $key => $val) { |
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| 596 | curl_setopt($ch, $key, $val); |
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| 597 | } |
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| 598 | } |
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| 599 | |
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| 600 | // Save the outgoing XML. This doesn't quite match _sendHTTP as CURL |
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| 601 | // generates the headers, but having the XML is usually the most |
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| 602 | // important part for tracing/debugging. |
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| 603 | $this->outgoing_payload = $msg; |
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| 604 | |
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| 605 | $this->incoming_payload = curl_exec($ch); |
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| 606 | if (!$this->incoming_payload) { |
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| 607 | $m = 'curl_exec error ' . curl_errno($ch) . ' ' . curl_error($ch); |
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| 608 | curl_close($ch); |
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| 609 | return $this->_raiseSoapFault($m); |
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| 610 | } |
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| 611 | curl_close($ch); |
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| 612 | |
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| 613 | if (!$this->_parseResponse()) { |
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| 614 | return $this->fault; |
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| 615 | } |
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| 616 | |
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| 617 | return $this->response; |
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| 618 | } |
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| 619 | |
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| 620 | } |
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