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1 <?php |
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2 |
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3 /** |
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4 * Zend Framework |
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5 * |
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6 * LICENSE |
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7 * |
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8 * This source file is subject to the new BSD license that is bundled |
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9 * with this package in the file LICENSE.txt. |
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10 * It is also available through the world-wide-web at this URL: |
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11 * http://framework.zend.com/license/new-bsd |
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12 * If you did not receive a copy of the license and are unable to |
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13 * obtain it through the world-wide-web, please send an email |
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14 * to license@zend.com so we can send you a copy immediately. |
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15 * |
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16 * @category Zend |
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17 * @package Zend_Gdata |
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18 * @subpackage App |
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19 * @version $Id: LoggingHttpClientAdapterSocket.php 20096 2010-01-06 02:05:09Z bkarwin $ |
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20 * @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com) |
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21 * @license http://framework.zend.com/license/new-bsd New BSD License |
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22 */ |
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23 |
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24 /** |
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25 * @see Zend_Http_Client_Adapter_Socket |
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26 */ |
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27 require_once 'Zend/Http/Client/Adapter/Socket.php'; |
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28 |
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29 /** |
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30 * Overrides the traditional socket-based adapter class for Zend_Http_Client to |
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31 * enable logging of requests. All requests are logged to a location specified |
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32 * in the config as $config['logfile']. Requests and responses are logged after |
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33 * they are sent and received/processed, thus an error could prevent logging. |
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34 * |
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35 * @category Zend |
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36 * @package Zend_Gdata |
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37 * @subpackage App |
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38 * @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com) |
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39 * @license http://framework.zend.com/license/new-bsd New BSD License |
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40 */ |
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41 class Zend_Gdata_App_LoggingHttpClientAdapterSocket extends Zend_Http_Client_Adapter_Socket |
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42 { |
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43 |
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44 /** |
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45 * The file handle for writing logs |
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46 * |
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47 * @var resource|null |
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48 */ |
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49 protected $log_handle = null; |
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50 |
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51 /** |
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52 * Log the given message to the log file. The log file is configured |
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53 * as the config param 'logfile'. This method opens the file for |
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54 * writing if necessary. |
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55 * |
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56 * @param string $message The message to log |
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57 */ |
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58 protected function log($message) |
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59 { |
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60 if ($this->log_handle == null) { |
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61 $this->log_handle = fopen($this->config['logfile'], 'a'); |
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62 } |
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63 fwrite($this->log_handle, $message); |
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64 } |
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65 |
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66 /** |
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67 * Connect to the remote server |
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68 * |
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69 * @param string $host |
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70 * @param int $port |
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71 * @param boolean $secure |
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72 * @param int $timeout |
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73 */ |
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74 public function connect($host, $port = 80, $secure = false) |
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75 { |
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76 $this->log("Connecting to: ${host}:${port}"); |
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77 return parent::connect($host, $port, $secure); |
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78 } |
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79 |
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80 /** |
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81 * Send request to the remote server |
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82 * |
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83 * @param string $method |
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84 * @param Zend_Uri_Http $uri |
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85 * @param string $http_ver |
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86 * @param array $headers |
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87 * @param string $body |
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88 * @return string Request as string |
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89 */ |
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90 public function write($method, $uri, $http_ver = '1.1', $headers = array(), $body = '') |
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91 { |
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92 $request = parent::write($method, $uri, $http_ver, $headers, $body); |
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93 $this->log("\n\n" . $request); |
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94 return $request; |
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95 } |
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96 |
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97 /** |
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98 * Read response from server |
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99 * |
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100 * @return string |
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101 */ |
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102 public function read() |
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103 { |
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104 $response = parent::read(); |
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105 $this->log("${response}\n\n"); |
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106 return $response; |
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107 } |
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108 |
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109 /** |
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110 * Close the connection to the server |
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111 * |
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112 */ |
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113 public function close() |
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114 { |
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115 $this->log("Closing socket\n\n"); |
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116 parent::close(); |
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117 } |
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118 |
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119 } |