1 | <?php
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2 | /* vim: set expandtab tabstop=4 shiftwidth=4: */
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3 |
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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 3.0 of the PHP license
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8 | * that is available through the world-wide-web at the following URI:
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9 | * http://www.php.net/license/3_0.txt. If you did not receive a copy of
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10 | * the PHP License and are unable to obtain it through the web, please
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11 | * send a note to license@php.net so we can mail you a copy immediately.
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12 | *
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13 | * @category Networking
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14 | * @package Net_UserAgent_Mobile
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15 | * @author KUBO Atsuhiro <iteman@users.sourceforge.net>
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16 | * @copyright 2003-2007 KUBO Atsuhiro <iteman@users.sourceforge.net>
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17 | * @license http://www.php.net/license/3_0.txt PHP License 3.0
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18 | * @version CVS: $Id$
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19 | * @since File available since Release 0.1
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20 | */
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21 |
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22 | // {{{ Net_UserAgent_Mobile_Request
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23 |
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24 | /**
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25 | * Utility class that constructs appropriate class instance for miscellaneous
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26 | * HTTP header containers
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27 | *
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28 | * @category Networking
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29 | * @package Net_UserAgent_Mobile
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30 | * @author KUBO Atsuhiro <iteman@users.sourceforge.net>
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31 | * @copyright 2003-2007 KUBO Atsuhiro <iteman@users.sourceforge.net>
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32 | * @license http://www.php.net/license/3_0.txt PHP License 3.0
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33 | * @version Release: 0.30.0
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34 | * @since Class available since Release 0.1
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35 | */
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36 | class Net_UserAgent_Mobile_Request
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37 | {
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38 |
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39 | // {{{ properties
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40 |
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41 | /**#@+
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42 | * @access public
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43 | */
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44 |
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45 | /**#@-*/
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46 |
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47 | /**#@+
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48 | * @access private
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49 | */
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50 |
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51 | /**#@-*/
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52 |
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53 | /**#@+
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54 | * @access public
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55 | * @static
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56 | */
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57 |
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58 | // }}}
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59 | // {{{ factory()
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60 |
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61 | /**
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62 | * create a new Net_UserAgent_Mobile_Request_XXX instance
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63 | *
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64 | * parses HTTP headers and constructs appropriate class instance.
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65 | * If no argument is supplied, $_SERVER is used.
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66 | *
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67 | * @param mixed $stuff User-Agent string or object that works with
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68 | * HTTP_Request (not implemented)
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69 | * @return mixed a newly created Net_UserAgent_Request object
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70 | * @global array $_SERVER
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71 | */
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72 | function &factory($stuff = null)
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73 | {
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74 | if ($stuff === null) {
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75 | $request = &new Net_UserAgent_Mobile_Request_Env($_SERVER);
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76 | } else {
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77 | $request =
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78 | &new Net_UserAgent_Mobile_Request_Env(array(
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79 | 'HTTP_USER_AGENT' => $stuff)
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80 | );
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81 | }
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82 | return $request;
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83 | }
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84 |
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85 | /**#@-*/
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86 |
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87 | /**#@+
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88 | * @access private
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89 | */
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90 |
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91 | /**#@-*/
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92 |
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93 | // }}}
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94 | }
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95 |
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96 | // }}}
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97 | // {{{ Net_UserAgent_Mobile_Request_Env
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98 |
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99 | /**
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100 | * provides easy way to access environment variables
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101 | *
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102 | * @category Networking
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103 | * @package Net_UserAgent_Mobile
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104 | * @author KUBO Atsuhiro <iteman@users.sourceforge.net>
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105 | * @copyright 2003-2007 KUBO Atsuhiro <iteman@users.sourceforge.net>
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106 | * @license http://www.php.net/license/3_0.txt PHP License 3.0
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107 | * @version Release: 0.30.0
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108 | * @since Class available since Release 0.1
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109 | */
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110 | class Net_UserAgent_Mobile_Request_Env
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111 | {
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112 |
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113 | // {{{ properties
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114 |
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115 | /**#@+
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116 | * @access public
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117 | */
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118 |
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119 | /**#@-*/
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120 |
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121 | /**#@+
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122 | * @access private
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123 | */
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124 |
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125 | /**
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126 | * array of environment variables defined by Web Server
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127 | * @var array
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128 | */
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129 | var $_env;
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130 |
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131 | /**#@-*/
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132 |
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133 | /**#@+
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134 | * @access public
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135 | */
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136 |
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137 | // }}}
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138 | // {{{ constructor
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139 |
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140 | /**
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141 | * constructor
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142 | *
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143 | * @param array $env
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144 | */
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145 | function Net_UserAgent_Mobile_Request_Env($env)
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146 | {
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147 | $this->_env = $env;
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148 | }
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149 |
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150 | /**
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151 | * returns a specified HTTP Header
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152 | *
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153 | * @param string $header
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154 | * @return string
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155 | */
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156 | function get($header)
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157 | {
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158 | $header = strtr($header, '-', '_');
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159 | return @$this->_env[ 'HTTP_' . strtoupper($header) ];
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160 | }
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161 |
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162 | /**#@-*/
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163 |
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164 | /**#@+
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165 | * @access private
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166 | */
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167 |
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168 | /**#@-*/
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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 | // }}}
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174 |
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175 | /*
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176 | * Local Variables:
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177 | * mode: php
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178 | * coding: iso-8859-1
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179 | * tab-width: 4
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180 | * c-basic-offset: 4
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181 | * c-hanging-comment-ender-p: nil
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182 | * indent-tabs-mode: nil
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183 | * End:
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184 | */
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185 | ?>
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