[44] | 1 | <?php
|
---|
| 2 |
|
---|
| 3 | /**
|
---|
| 4 | * Zend Framework
|
---|
| 5 | *
|
---|
| 6 | * LICENSE
|
---|
| 7 | *
|
---|
| 8 | * This source file is subject to the new BSD license that is bundled
|
---|
| 9 | * with this package in the file LICENSE.txt.
|
---|
| 10 | * It is also available through the world-wide-web at this URL:
|
---|
| 11 | * http://framework.zend.com/license/new-bsd
|
---|
| 12 | * If you did not receive a copy of the license and are unable to
|
---|
| 13 | * obtain it through the world-wide-web, please send an email
|
---|
| 14 | * to license@zend.com so we can send you a copy immediately.
|
---|
| 15 | *
|
---|
| 16 | * @category Zend
|
---|
| 17 | * @package Zend_Gdata
|
---|
| 18 | * @subpackage Gdata
|
---|
| 19 | * @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
|
---|
| 20 | * @license http://framework.zend.com/license/new-bsd New BSD License
|
---|
| 21 | */
|
---|
| 22 |
|
---|
| 23 | /**
|
---|
| 24 | * @see Zend_Http_Client_Adapter_Socket
|
---|
| 25 | */
|
---|
| 26 | require_once 'Zend/Http/Client/Adapter/Socket.php';
|
---|
| 27 |
|
---|
| 28 | /**
|
---|
| 29 | * Extends the default HTTP adapter to handle streams instead of discrete body
|
---|
| 30 | * strings.
|
---|
| 31 | *
|
---|
| 32 | * @category Zend
|
---|
| 33 | * @package Zend_Gdata
|
---|
| 34 | * @subpackage Gdata
|
---|
| 35 | * @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
|
---|
| 36 | * @license http://framework.zend.com/license/new-bsd New BSD License
|
---|
| 37 | */
|
---|
| 38 | class Zend_Gdata_HttpAdapterStreamingSocket extends Zend_Http_Client_Adapter_Socket
|
---|
| 39 | {
|
---|
| 40 |
|
---|
| 41 | /**
|
---|
| 42 | * The amount read from a stream source at a time.
|
---|
| 43 | *
|
---|
| 44 | * @var integer
|
---|
| 45 | */
|
---|
| 46 | const CHUNK_SIZE = 1024;
|
---|
| 47 |
|
---|
| 48 | /**
|
---|
| 49 | * Send request to the remote server with streaming support.
|
---|
| 50 | *
|
---|
| 51 | * @param string $method
|
---|
| 52 | * @param Zend_Uri_Http $uri
|
---|
| 53 | * @param string $http_ver
|
---|
| 54 | * @param array $headers
|
---|
| 55 | * @param string $body
|
---|
| 56 | * @return string Request as string
|
---|
| 57 | */
|
---|
| 58 | public function write($method, $uri, $http_ver = '1.1', $headers = array(),
|
---|
| 59 | $body = '')
|
---|
| 60 | {
|
---|
| 61 | // Make sure we're properly connected
|
---|
| 62 | if (! $this->socket) {
|
---|
| 63 | require_once 'Zend/Http/Client/Adapter/Exception.php';
|
---|
| 64 | throw new Zend_Http_Client_Adapter_Exception(
|
---|
| 65 | 'Trying to write but we are not connected');
|
---|
| 66 | }
|
---|
| 67 |
|
---|
| 68 | $host = $uri->getHost();
|
---|
| 69 | $host = (strtolower($uri->getScheme()) == 'https' ? $this->config['ssltransport'] : 'tcp') . '://' . $host;
|
---|
| 70 | if ($this->connected_to[0] != $host || $this->connected_to[1] != $uri->getPort()) {
|
---|
| 71 | require_once 'Zend/Http/Client/Adapter/Exception.php';
|
---|
| 72 | throw new Zend_Http_Client_Adapter_Exception(
|
---|
| 73 | 'Trying to write but we are connected to the wrong host');
|
---|
| 74 | }
|
---|
| 75 |
|
---|
| 76 | // Save request method for later
|
---|
| 77 | $this->method = $method;
|
---|
| 78 |
|
---|
| 79 | // Build request headers
|
---|
| 80 | $path = $uri->getPath();
|
---|
| 81 | if ($uri->getQuery()) $path .= '?' . $uri->getQuery();
|
---|
| 82 | $request = "{$method} {$path} HTTP/{$http_ver}\r\n";
|
---|
| 83 | foreach ($headers as $k => $v) {
|
---|
| 84 | if (is_string($k)) $v = ucfirst($k) . ": $v";
|
---|
| 85 | $request .= "$v\r\n";
|
---|
| 86 | }
|
---|
| 87 |
|
---|
| 88 | // Send the headers over
|
---|
| 89 | $request .= "\r\n";
|
---|
| 90 | if (! @fwrite($this->socket, $request)) {
|
---|
| 91 | require_once 'Zend/Http/Client/Adapter/Exception.php';
|
---|
| 92 | throw new Zend_Http_Client_Adapter_Exception(
|
---|
| 93 | 'Error writing request to server');
|
---|
| 94 | }
|
---|
| 95 |
|
---|
| 96 |
|
---|
| 97 | //read from $body, write to socket
|
---|
| 98 | while ($body->hasData()) {
|
---|
| 99 | if (! @fwrite($this->socket, $body->read(self::CHUNK_SIZE))) {
|
---|
| 100 | require_once 'Zend/Http/Client/Adapter/Exception.php';
|
---|
| 101 | throw new Zend_Http_Client_Adapter_Exception(
|
---|
| 102 | 'Error writing request to server');
|
---|
| 103 | }
|
---|
| 104 | }
|
---|
| 105 | return 'Large upload, request is not cached.';
|
---|
| 106 | }
|
---|
| 107 | }
|
---|