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 24594 2012-01-05 21:27:01Z matthew $ |
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20 | * @copyright Copyright (c) 2005-2012 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) 2005-2012 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 | } |
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