1 | <?php |
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2 | /** |
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3 | * PEAR_Registry |
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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 | * @category pear |
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8 | * @package PEAR |
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9 | * @author Stig Bakken <ssb@php.net> |
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10 | * @author Tomas V. V. Cox <cox@idecnet.com> |
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11 | * @author Greg Beaver <cellog@php.net> |
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12 | * @copyright 1997-2009 The Authors |
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13 | * @license http://opensource.org/licenses/bsd-license.php New BSD License |
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14 | * @version CVS: $Id: Registry.php 313023 2011-07-06 19:17:11Z dufuz $ |
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15 | * @link http://pear.php.net/package/PEAR |
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16 | * @since File available since Release 0.1 |
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17 | */ |
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18 | |
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19 | /** |
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20 | * for PEAR_Error |
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21 | */ |
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22 | require_once 'PEAR.php'; |
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23 | require_once 'PEAR/DependencyDB.php'; |
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24 | |
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25 | define('PEAR_REGISTRY_ERROR_LOCK', -2); |
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26 | define('PEAR_REGISTRY_ERROR_FORMAT', -3); |
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27 | define('PEAR_REGISTRY_ERROR_FILE', -4); |
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28 | define('PEAR_REGISTRY_ERROR_CONFLICT', -5); |
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29 | define('PEAR_REGISTRY_ERROR_CHANNEL_FILE', -6); |
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30 | |
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31 | /** |
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32 | * Administration class used to maintain the installed package database. |
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33 | * @category pear |
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34 | * @package PEAR |
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35 | * @author Stig Bakken <ssb@php.net> |
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36 | * @author Tomas V. V. Cox <cox@idecnet.com> |
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37 | * @author Greg Beaver <cellog@php.net> |
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38 | * @copyright 1997-2009 The Authors |
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39 | * @license http://opensource.org/licenses/bsd-license.php New BSD License |
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40 | * @version Release: 1.9.4 |
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41 | * @link http://pear.php.net/package/PEAR |
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42 | * @since Class available since Release 1.4.0a1 |
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43 | */ |
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44 | class PEAR_Registry extends PEAR |
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45 | { |
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46 | /** |
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47 | * File containing all channel information. |
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48 | * @var string |
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49 | */ |
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50 | var $channels = ''; |
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51 | |
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52 | /** Directory where registry files are stored. |
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53 | * @var string |
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54 | */ |
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55 | var $statedir = ''; |
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56 | |
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57 | /** File where the file map is stored |
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58 | * @var string |
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59 | */ |
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60 | var $filemap = ''; |
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61 | |
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62 | /** Directory where registry files for channels are stored. |
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63 | * @var string |
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64 | */ |
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65 | var $channelsdir = ''; |
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66 | |
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67 | /** Name of file used for locking the registry |
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68 | * @var string |
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69 | */ |
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70 | var $lockfile = ''; |
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71 | |
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72 | /** File descriptor used during locking |
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73 | * @var resource |
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74 | */ |
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75 | var $lock_fp = null; |
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76 | |
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77 | /** Mode used during locking |
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78 | * @var int |
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79 | */ |
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80 | var $lock_mode = 0; // XXX UNUSED |
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81 | |
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82 | /** Cache of package information. Structure: |
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83 | * array( |
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84 | * 'package' => array('id' => ... ), |
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85 | * ... ) |
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86 | * @var array |
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87 | */ |
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88 | var $pkginfo_cache = array(); |
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89 | |
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90 | /** Cache of file map. Structure: |
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91 | * array( '/path/to/file' => 'package', ... ) |
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92 | * @var array |
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93 | */ |
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94 | var $filemap_cache = array(); |
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95 | |
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96 | /** |
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97 | * @var false|PEAR_ChannelFile |
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98 | */ |
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99 | var $_pearChannel; |
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100 | |
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101 | /** |
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102 | * @var false|PEAR_ChannelFile |
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103 | */ |
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104 | var $_peclChannel; |
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105 | |
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106 | /** |
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107 | * @var false|PEAR_ChannelFile |
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108 | */ |
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109 | var $_docChannel; |
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110 | |
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111 | /** |
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112 | * @var PEAR_DependencyDB |
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113 | */ |
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114 | var $_dependencyDB; |
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115 | |
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116 | /** |
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117 | * @var PEAR_Config |
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118 | */ |
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119 | var $_config; |
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120 | |
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121 | /** |
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122 | * PEAR_Registry constructor. |
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123 | * |
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124 | * @param string (optional) PEAR install directory (for .php files) |
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125 | * @param PEAR_ChannelFile PEAR_ChannelFile object representing the PEAR channel, if |
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126 | * default values are not desired. Only used the very first time a PEAR |
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127 | * repository is initialized |
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128 | * @param PEAR_ChannelFile PEAR_ChannelFile object representing the PECL channel, if |
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129 | * default values are not desired. Only used the very first time a PEAR |
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130 | * repository is initialized |
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131 | * |
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132 | * @access public |
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133 | */ |
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134 | function PEAR_Registry($pear_install_dir = PEAR_INSTALL_DIR, $pear_channel = false, |
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135 | $pecl_channel = false) |
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136 | { |
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137 | parent::PEAR(); |
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138 | $this->setInstallDir($pear_install_dir); |
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139 | $this->_pearChannel = $pear_channel; |
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140 | $this->_peclChannel = $pecl_channel; |
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141 | $this->_config = false; |
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142 | } |
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143 | |
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144 | function setInstallDir($pear_install_dir = PEAR_INSTALL_DIR) |
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145 | { |
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146 | $ds = DIRECTORY_SEPARATOR; |
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147 | $this->install_dir = $pear_install_dir; |
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148 | $this->channelsdir = $pear_install_dir.$ds.'.channels'; |
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149 | $this->statedir = $pear_install_dir.$ds.'.registry'; |
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150 | $this->filemap = $pear_install_dir.$ds.'.filemap'; |
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151 | $this->lockfile = $pear_install_dir.$ds.'.lock'; |
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152 | } |
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153 | |
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154 | function hasWriteAccess() |
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155 | { |
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156 | if (!file_exists($this->install_dir)) { |
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157 | $dir = $this->install_dir; |
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158 | while ($dir && $dir != '.') { |
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159 | $olddir = $dir; |
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160 | $dir = dirname($dir); |
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161 | if ($dir != '.' && file_exists($dir)) { |
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162 | if (is_writeable($dir)) { |
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163 | return true; |
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164 | } |
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165 | |
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166 | return false; |
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167 | } |
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168 | |
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169 | if ($dir == $olddir) { // this can happen in safe mode |
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170 | return @is_writable($dir); |
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171 | } |
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172 | } |
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173 | |
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174 | return false; |
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175 | } |
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176 | |
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177 | return is_writeable($this->install_dir); |
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178 | } |
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179 | |
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180 | function setConfig(&$config, $resetInstallDir = true) |
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181 | { |
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182 | $this->_config = &$config; |
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183 | if ($resetInstallDir) { |
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184 | $this->setInstallDir($config->get('php_dir')); |
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185 | } |
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186 | } |
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187 | |
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188 | function _initializeChannelDirs() |
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189 | { |
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190 | static $running = false; |
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191 | if (!$running) { |
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192 | $running = true; |
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193 | $ds = DIRECTORY_SEPARATOR; |
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194 | if (!is_dir($this->channelsdir) || |
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195 | !file_exists($this->channelsdir . $ds . 'pear.php.net.reg') || |
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196 | !file_exists($this->channelsdir . $ds . 'pecl.php.net.reg') || |
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197 | !file_exists($this->channelsdir . $ds . 'doc.php.net.reg') || |
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198 | !file_exists($this->channelsdir . $ds . '__uri.reg')) { |
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199 | if (!file_exists($this->channelsdir . $ds . 'pear.php.net.reg')) { |
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200 | $pear_channel = $this->_pearChannel; |
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201 | if (!is_a($pear_channel, 'PEAR_ChannelFile') || !$pear_channel->validate()) { |
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202 | if (!class_exists('PEAR_ChannelFile')) { |
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203 | require_once 'PEAR/ChannelFile.php'; |
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204 | } |
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205 | |
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206 | $pear_channel = new PEAR_ChannelFile; |
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207 | $pear_channel->setAlias('pear'); |
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208 | $pear_channel->setServer('pear.php.net'); |
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209 | $pear_channel->setSummary('PHP Extension and Application Repository'); |
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210 | $pear_channel->setDefaultPEARProtocols(); |
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211 | $pear_channel->setBaseURL('REST1.0', 'http://pear.php.net/rest/'); |
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212 | $pear_channel->setBaseURL('REST1.1', 'http://pear.php.net/rest/'); |
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213 | $pear_channel->setBaseURL('REST1.3', 'http://pear.php.net/rest/'); |
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214 | //$pear_channel->setBaseURL('REST1.4', 'http://pear.php.net/rest/'); |
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215 | } else { |
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216 | $pear_channel->setServer('pear.php.net'); |
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217 | $pear_channel->setAlias('pear'); |
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218 | } |
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219 | |
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220 | $pear_channel->validate(); |
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221 | $this->_addChannel($pear_channel); |
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222 | } |
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223 | |
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224 | if (!file_exists($this->channelsdir . $ds . 'pecl.php.net.reg')) { |
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225 | $pecl_channel = $this->_peclChannel; |
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226 | if (!is_a($pecl_channel, 'PEAR_ChannelFile') || !$pecl_channel->validate()) { |
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227 | if (!class_exists('PEAR_ChannelFile')) { |
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228 | require_once 'PEAR/ChannelFile.php'; |
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229 | } |
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230 | |
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231 | $pecl_channel = new PEAR_ChannelFile; |
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232 | $pecl_channel->setAlias('pecl'); |
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233 | $pecl_channel->setServer('pecl.php.net'); |
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234 | $pecl_channel->setSummary('PHP Extension Community Library'); |
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235 | $pecl_channel->setDefaultPEARProtocols(); |
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236 | $pecl_channel->setBaseURL('REST1.0', 'http://pecl.php.net/rest/'); |
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237 | $pecl_channel->setBaseURL('REST1.1', 'http://pecl.php.net/rest/'); |
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238 | $pecl_channel->setValidationPackage('PEAR_Validator_PECL', '1.0'); |
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239 | } else { |
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240 | $pecl_channel->setServer('pecl.php.net'); |
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241 | $pecl_channel->setAlias('pecl'); |
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242 | } |
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243 | |
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244 | $pecl_channel->validate(); |
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245 | $this->_addChannel($pecl_channel); |
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246 | } |
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247 | |
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248 | if (!file_exists($this->channelsdir . $ds . 'doc.php.net.reg')) { |
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249 | $doc_channel = $this->_docChannel; |
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250 | if (!is_a($doc_channel, 'PEAR_ChannelFile') || !$doc_channel->validate()) { |
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251 | if (!class_exists('PEAR_ChannelFile')) { |
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252 | require_once 'PEAR/ChannelFile.php'; |
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253 | } |
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254 | |
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255 | $doc_channel = new PEAR_ChannelFile; |
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256 | $doc_channel->setAlias('phpdocs'); |
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257 | $doc_channel->setServer('doc.php.net'); |
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258 | $doc_channel->setSummary('PHP Documentation Team'); |
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259 | $doc_channel->setDefaultPEARProtocols(); |
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260 | $doc_channel->setBaseURL('REST1.0', 'http://doc.php.net/rest/'); |
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261 | $doc_channel->setBaseURL('REST1.1', 'http://doc.php.net/rest/'); |
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262 | $doc_channel->setBaseURL('REST1.3', 'http://doc.php.net/rest/'); |
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263 | } else { |
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264 | $doc_channel->setServer('doc.php.net'); |
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265 | $doc_channel->setAlias('doc'); |
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266 | } |
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267 | |
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268 | $doc_channel->validate(); |
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269 | $this->_addChannel($doc_channel); |
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270 | } |
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271 | |
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272 | if (!file_exists($this->channelsdir . $ds . '__uri.reg')) { |
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273 | if (!class_exists('PEAR_ChannelFile')) { |
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274 | require_once 'PEAR/ChannelFile.php'; |
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275 | } |
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276 | |
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277 | $private = new PEAR_ChannelFile; |
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278 | $private->setName('__uri'); |
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279 | $private->setDefaultPEARProtocols(); |
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280 | $private->setBaseURL('REST1.0', '****'); |
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281 | $private->setSummary('Pseudo-channel for static packages'); |
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282 | $this->_addChannel($private); |
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283 | } |
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284 | $this->_rebuildFileMap(); |
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285 | } |
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286 | |
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287 | $running = false; |
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288 | } |
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289 | } |
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290 | |
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291 | function _initializeDirs() |
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292 | { |
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293 | $ds = DIRECTORY_SEPARATOR; |
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294 | // XXX Compatibility code should be removed in the future |
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295 | // rename all registry files if any to lowercase |
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296 | if (!OS_WINDOWS && file_exists($this->statedir) && is_dir($this->statedir) && |
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297 | $handle = opendir($this->statedir)) { |
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298 | $dest = $this->statedir . $ds; |
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299 | while (false !== ($file = readdir($handle))) { |
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300 | if (preg_match('/^.*[A-Z].*\.reg\\z/', $file)) { |
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301 | rename($dest . $file, $dest . strtolower($file)); |
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302 | } |
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303 | } |
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304 | closedir($handle); |
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305 | } |
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306 | |
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307 | $this->_initializeChannelDirs(); |
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308 | if (!file_exists($this->filemap)) { |
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309 | $this->_rebuildFileMap(); |
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310 | } |
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311 | $this->_initializeDepDB(); |
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312 | } |
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313 | |
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314 | function _initializeDepDB() |
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315 | { |
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316 | if (!isset($this->_dependencyDB)) { |
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317 | static $initializing = false; |
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318 | if (!$initializing) { |
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319 | $initializing = true; |
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320 | if (!$this->_config) { // never used? |
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321 | $file = OS_WINDOWS ? 'pear.ini' : '.pearrc'; |
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322 | $this->_config = &new PEAR_Config($this->statedir . DIRECTORY_SEPARATOR . |
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323 | $file); |
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324 | $this->_config->setRegistry($this); |
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325 | $this->_config->set('php_dir', $this->install_dir); |
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326 | } |
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327 | |
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328 | $this->_dependencyDB = &PEAR_DependencyDB::singleton($this->_config); |
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329 | if (PEAR::isError($this->_dependencyDB)) { |
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330 | // attempt to recover by removing the dep db |
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331 | if (file_exists($this->_config->get('php_dir', null, 'pear.php.net') . |
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332 | DIRECTORY_SEPARATOR . '.depdb')) { |
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333 | @unlink($this->_config->get('php_dir', null, 'pear.php.net') . |
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334 | DIRECTORY_SEPARATOR . '.depdb'); |
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335 | } |
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336 | |
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337 | $this->_dependencyDB = &PEAR_DependencyDB::singleton($this->_config); |
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338 | if (PEAR::isError($this->_dependencyDB)) { |
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339 | echo $this->_dependencyDB->getMessage(); |
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340 | echo 'Unrecoverable error'; |
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341 | exit(1); |
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342 | } |
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343 | } |
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344 | |
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345 | $initializing = false; |
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346 | } |
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347 | } |
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348 | } |
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349 | |
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350 | /** |
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351 | * PEAR_Registry destructor. Makes sure no locks are forgotten. |
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352 | * |
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353 | * @access private |
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354 | */ |
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355 | function _PEAR_Registry() |
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356 | { |
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357 | parent::_PEAR(); |
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358 | if (is_resource($this->lock_fp)) { |
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359 | $this->_unlock(); |
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360 | } |
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361 | } |
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362 | |
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363 | /** |
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364 | * Make sure the directory where we keep registry files exists. |
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365 | * |
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366 | * @return bool TRUE if directory exists, FALSE if it could not be |
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367 | * created |
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368 | * |
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369 | * @access private |
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370 | */ |
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371 | function _assertStateDir($channel = false) |
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372 | { |
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373 | if ($channel && $this->_getChannelFromAlias($channel) != 'pear.php.net') { |
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374 | return $this->_assertChannelStateDir($channel); |
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375 | } |
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376 | |
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377 | static $init = false; |
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378 | if (!file_exists($this->statedir)) { |
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379 | if (!$this->hasWriteAccess()) { |
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380 | return false; |
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381 | } |
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382 | |
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383 | require_once 'System.php'; |
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384 | if (!System::mkdir(array('-p', $this->statedir))) { |
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385 | return $this->raiseError("could not create directory '{$this->statedir}'"); |
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386 | } |
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387 | $init = true; |
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388 | } elseif (!is_dir($this->statedir)) { |
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389 | return $this->raiseError('Cannot create directory ' . $this->statedir . ', ' . |
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390 | 'it already exists and is not a directory'); |
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391 | } |
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392 | |
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393 | $ds = DIRECTORY_SEPARATOR; |
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394 | if (!file_exists($this->channelsdir)) { |
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395 | if (!file_exists($this->channelsdir . $ds . 'pear.php.net.reg') || |
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396 | !file_exists($this->channelsdir . $ds . 'pecl.php.net.reg') || |
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397 | !file_exists($this->channelsdir . $ds . 'doc.php.net.reg') || |
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398 | !file_exists($this->channelsdir . $ds . '__uri.reg')) { |
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399 | $init = true; |
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400 | } |
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401 | } elseif (!is_dir($this->channelsdir)) { |
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402 | return $this->raiseError('Cannot create directory ' . $this->channelsdir . ', ' . |
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403 | 'it already exists and is not a directory'); |
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404 | } |
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405 | |
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406 | if ($init) { |
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407 | static $running = false; |
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408 | if (!$running) { |
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409 | $running = true; |
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410 | $this->_initializeDirs(); |
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411 | $running = false; |
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412 | $init = false; |
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413 | } |
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414 | } else { |
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415 | $this->_initializeDepDB(); |
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416 | } |
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417 | |
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418 | return true; |
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419 | } |
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420 | |
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421 | /** |
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422 | * Make sure the directory where we keep registry files exists for a non-standard channel. |
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423 | * |
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424 | * @param string channel name |
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425 | * @return bool TRUE if directory exists, FALSE if it could not be |
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426 | * created |
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427 | * |
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428 | * @access private |
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429 | */ |
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430 | function _assertChannelStateDir($channel) |
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431 | { |
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432 | $ds = DIRECTORY_SEPARATOR; |
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433 | if (!$channel || $this->_getChannelFromAlias($channel) == 'pear.php.net') { |
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434 | if (!file_exists($this->channelsdir . $ds . 'pear.php.net.reg')) { |
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435 | $this->_initializeChannelDirs(); |
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436 | } |
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437 | return $this->_assertStateDir($channel); |
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438 | } |
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439 | |
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440 | $channelDir = $this->_channelDirectoryName($channel); |
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441 | if (!is_dir($this->channelsdir) || |
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442 | !file_exists($this->channelsdir . $ds . 'pear.php.net.reg')) { |
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443 | $this->_initializeChannelDirs(); |
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444 | } |
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445 | |
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446 | if (!file_exists($channelDir)) { |
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447 | if (!$this->hasWriteAccess()) { |
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448 | return false; |
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449 | } |
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450 | |
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451 | require_once 'System.php'; |
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452 | if (!System::mkdir(array('-p', $channelDir))) { |
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453 | return $this->raiseError("could not create directory '" . $channelDir . |
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454 | "'"); |
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455 | } |
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456 | } elseif (!is_dir($channelDir)) { |
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457 | return $this->raiseError("could not create directory '" . $channelDir . |
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458 | "', already exists and is not a directory"); |
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459 | } |
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460 | |
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461 | return true; |
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462 | } |
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463 | |
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464 | /** |
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465 | * Make sure the directory where we keep registry files for channels exists |
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466 | * |
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467 | * @return bool TRUE if directory exists, FALSE if it could not be |
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468 | * created |
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469 | * |
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470 | * @access private |
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471 | */ |
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472 | function _assertChannelDir() |
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473 | { |
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474 | if (!file_exists($this->channelsdir)) { |
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475 | if (!$this->hasWriteAccess()) { |
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476 | return false; |
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477 | } |
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478 | |
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479 | require_once 'System.php'; |
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480 | if (!System::mkdir(array('-p', $this->channelsdir))) { |
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481 | return $this->raiseError("could not create directory '{$this->channelsdir}'"); |
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482 | } |
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483 | } elseif (!is_dir($this->channelsdir)) { |
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484 | return $this->raiseError("could not create directory '{$this->channelsdir}" . |
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485 | "', it already exists and is not a directory"); |
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486 | } |
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487 | |
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488 | if (!file_exists($this->channelsdir . DIRECTORY_SEPARATOR . '.alias')) { |
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489 | if (!$this->hasWriteAccess()) { |
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490 | return false; |
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491 | } |
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492 | |
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493 | require_once 'System.php'; |
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494 | if (!System::mkdir(array('-p', $this->channelsdir . DIRECTORY_SEPARATOR . '.alias'))) { |
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495 | return $this->raiseError("could not create directory '{$this->channelsdir}/.alias'"); |
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496 | } |
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497 | } elseif (!is_dir($this->channelsdir . DIRECTORY_SEPARATOR . '.alias')) { |
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498 | return $this->raiseError("could not create directory '{$this->channelsdir}" . |
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499 | "/.alias', it already exists and is not a directory"); |
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500 | } |
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501 | |
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502 | return true; |
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503 | } |
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504 | |
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505 | /** |
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506 | * Get the name of the file where data for a given package is stored. |
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507 | * |
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508 | * @param string channel name, or false if this is a PEAR package |
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509 | * @param string package name |
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510 | * |
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511 | * @return string registry file name |
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512 | * |
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513 | * @access public |
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514 | */ |
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515 | function _packageFileName($package, $channel = false) |
---|
516 | { |
---|
517 | if ($channel && $this->_getChannelFromAlias($channel) != 'pear.php.net') { |
---|
518 | return $this->_channelDirectoryName($channel) . DIRECTORY_SEPARATOR . |
---|
519 | strtolower($package) . '.reg'; |
---|
520 | } |
---|
521 | |
---|
522 | return $this->statedir . DIRECTORY_SEPARATOR . strtolower($package) . '.reg'; |
---|
523 | } |
---|
524 | |
---|
525 | /** |
---|
526 | * Get the name of the file where data for a given channel is stored. |
---|
527 | * @param string channel name |
---|
528 | * @return string registry file name |
---|
529 | */ |
---|
530 | function _channelFileName($channel, $noaliases = false) |
---|
531 | { |
---|
532 | if (!$noaliases) { |
---|
533 | if (file_exists($this->_getChannelAliasFileName($channel))) { |
---|
534 | $channel = implode('', file($this->_getChannelAliasFileName($channel))); |
---|
535 | } |
---|
536 | } |
---|
537 | return $this->channelsdir . DIRECTORY_SEPARATOR . str_replace('/', '_', |
---|
538 | strtolower($channel)) . '.reg'; |
---|
539 | } |
---|
540 | |
---|
541 | /** |
---|
542 | * @param string |
---|
543 | * @return string |
---|
544 | */ |
---|
545 | function _getChannelAliasFileName($alias) |
---|
546 | { |
---|
547 | return $this->channelsdir . DIRECTORY_SEPARATOR . '.alias' . |
---|
548 | DIRECTORY_SEPARATOR . str_replace('/', '_', strtolower($alias)) . '.txt'; |
---|
549 | } |
---|
550 | |
---|
551 | /** |
---|
552 | * Get the name of a channel from its alias |
---|
553 | */ |
---|
554 | function _getChannelFromAlias($channel) |
---|
555 | { |
---|
556 | if (!$this->_channelExists($channel)) { |
---|
557 | if ($channel == 'pear.php.net') { |
---|
558 | return 'pear.php.net'; |
---|
559 | } |
---|
560 | |
---|
561 | if ($channel == 'pecl.php.net') { |
---|
562 | return 'pecl.php.net'; |
---|
563 | } |
---|
564 | |
---|
565 | if ($channel == 'doc.php.net') { |
---|
566 | return 'doc.php.net'; |
---|
567 | } |
---|
568 | |
---|
569 | if ($channel == '__uri') { |
---|
570 | return '__uri'; |
---|
571 | } |
---|
572 | |
---|
573 | return false; |
---|
574 | } |
---|
575 | |
---|
576 | $channel = strtolower($channel); |
---|
577 | if (file_exists($this->_getChannelAliasFileName($channel))) { |
---|
578 | // translate an alias to an actual channel |
---|
579 | return implode('', file($this->_getChannelAliasFileName($channel))); |
---|
580 | } |
---|
581 | |
---|
582 | return $channel; |
---|
583 | } |
---|
584 | |
---|
585 | /** |
---|
586 | * Get the alias of a channel from its alias or its name |
---|
587 | */ |
---|
588 | function _getAlias($channel) |
---|
589 | { |
---|
590 | if (!$this->_channelExists($channel)) { |
---|
591 | if ($channel == 'pear.php.net') { |
---|
592 | return 'pear'; |
---|
593 | } |
---|
594 | |
---|
595 | if ($channel == 'pecl.php.net') { |
---|
596 | return 'pecl'; |
---|
597 | } |
---|
598 | |
---|
599 | if ($channel == 'doc.php.net') { |
---|
600 | return 'phpdocs'; |
---|
601 | } |
---|
602 | |
---|
603 | return false; |
---|
604 | } |
---|
605 | |
---|
606 | $channel = $this->_getChannel($channel); |
---|
607 | if (PEAR::isError($channel)) { |
---|
608 | return $channel; |
---|
609 | } |
---|
610 | |
---|
611 | return $channel->getAlias(); |
---|
612 | } |
---|
613 | |
---|
614 | /** |
---|
615 | * Get the name of the file where data for a given package is stored. |
---|
616 | * |
---|
617 | * @param string channel name, or false if this is a PEAR package |
---|
618 | * @param string package name |
---|
619 | * |
---|
620 | * @return string registry file name |
---|
621 | * |
---|
622 | * @access public |
---|
623 | */ |
---|
624 | function _channelDirectoryName($channel) |
---|
625 | { |
---|
626 | if (!$channel || $this->_getChannelFromAlias($channel) == 'pear.php.net') { |
---|
627 | return $this->statedir; |
---|
628 | } |
---|
629 | |
---|
630 | $ch = $this->_getChannelFromAlias($channel); |
---|
631 | if (!$ch) { |
---|
632 | $ch = $channel; |
---|
633 | } |
---|
634 | |
---|
635 | return $this->statedir . DIRECTORY_SEPARATOR . strtolower('.channel.' . |
---|
636 | str_replace('/', '_', $ch)); |
---|
637 | } |
---|
638 | |
---|
639 | function _openPackageFile($package, $mode, $channel = false) |
---|
640 | { |
---|
641 | if (!$this->_assertStateDir($channel)) { |
---|
642 | return null; |
---|
643 | } |
---|
644 | |
---|
645 | if (!in_array($mode, array('r', 'rb')) && !$this->hasWriteAccess()) { |
---|
646 | return null; |
---|
647 | } |
---|
648 | |
---|
649 | $file = $this->_packageFileName($package, $channel); |
---|
650 | if (!file_exists($file) && $mode == 'r' || $mode == 'rb') { |
---|
651 | return null; |
---|
652 | } |
---|
653 | |
---|
654 | $fp = @fopen($file, $mode); |
---|
655 | if (!$fp) { |
---|
656 | return null; |
---|
657 | } |
---|
658 | |
---|
659 | return $fp; |
---|
660 | } |
---|
661 | |
---|
662 | function _closePackageFile($fp) |
---|
663 | { |
---|
664 | fclose($fp); |
---|
665 | } |
---|
666 | |
---|
667 | function _openChannelFile($channel, $mode) |
---|
668 | { |
---|
669 | if (!$this->_assertChannelDir()) { |
---|
670 | return null; |
---|
671 | } |
---|
672 | |
---|
673 | if (!in_array($mode, array('r', 'rb')) && !$this->hasWriteAccess()) { |
---|
674 | return null; |
---|
675 | } |
---|
676 | |
---|
677 | $file = $this->_channelFileName($channel); |
---|
678 | if (!file_exists($file) && $mode == 'r' || $mode == 'rb') { |
---|
679 | return null; |
---|
680 | } |
---|
681 | |
---|
682 | $fp = @fopen($file, $mode); |
---|
683 | if (!$fp) { |
---|
684 | return null; |
---|
685 | } |
---|
686 | |
---|
687 | return $fp; |
---|
688 | } |
---|
689 | |
---|
690 | function _closeChannelFile($fp) |
---|
691 | { |
---|
692 | fclose($fp); |
---|
693 | } |
---|
694 | |
---|
695 | function _rebuildFileMap() |
---|
696 | { |
---|
697 | if (!class_exists('PEAR_Installer_Role')) { |
---|
698 | require_once 'PEAR/Installer/Role.php'; |
---|
699 | } |
---|
700 | |
---|
701 | $channels = $this->_listAllPackages(); |
---|
702 | $files = array(); |
---|
703 | foreach ($channels as $channel => $packages) { |
---|
704 | foreach ($packages as $package) { |
---|
705 | $version = $this->_packageInfo($package, 'version', $channel); |
---|
706 | $filelist = $this->_packageInfo($package, 'filelist', $channel); |
---|
707 | if (!is_array($filelist)) { |
---|
708 | continue; |
---|
709 | } |
---|
710 | |
---|
711 | foreach ($filelist as $name => $attrs) { |
---|
712 | if (isset($attrs['attribs'])) { |
---|
713 | $attrs = $attrs['attribs']; |
---|
714 | } |
---|
715 | |
---|
716 | // it is possible for conflicting packages in different channels to |
---|
717 | // conflict with data files/doc files |
---|
718 | if ($name == 'dirtree') { |
---|
719 | continue; |
---|
720 | } |
---|
721 | |
---|
722 | if (isset($attrs['role']) && !in_array($attrs['role'], |
---|
723 | PEAR_Installer_Role::getInstallableRoles())) { |
---|
724 | // these are not installed |
---|
725 | continue; |
---|
726 | } |
---|
727 | |
---|
728 | if (isset($attrs['role']) && !in_array($attrs['role'], |
---|
729 | PEAR_Installer_Role::getBaseinstallRoles())) { |
---|
730 | $attrs['baseinstalldir'] = $package; |
---|
731 | } |
---|
732 | |
---|
733 | if (isset($attrs['baseinstalldir'])) { |
---|
734 | $file = $attrs['baseinstalldir'].DIRECTORY_SEPARATOR.$name; |
---|
735 | } else { |
---|
736 | $file = $name; |
---|
737 | } |
---|
738 | |
---|
739 | $file = preg_replace(',^/+,', '', $file); |
---|
740 | if ($channel != 'pear.php.net') { |
---|
741 | if (!isset($files[$attrs['role']])) { |
---|
742 | $files[$attrs['role']] = array(); |
---|
743 | } |
---|
744 | $files[$attrs['role']][$file] = array(strtolower($channel), |
---|
745 | strtolower($package)); |
---|
746 | } else { |
---|
747 | if (!isset($files[$attrs['role']])) { |
---|
748 | $files[$attrs['role']] = array(); |
---|
749 | } |
---|
750 | $files[$attrs['role']][$file] = strtolower($package); |
---|
751 | } |
---|
752 | } |
---|
753 | } |
---|
754 | } |
---|
755 | |
---|
756 | |
---|
757 | $this->_assertStateDir(); |
---|
758 | if (!$this->hasWriteAccess()) { |
---|
759 | return false; |
---|
760 | } |
---|
761 | |
---|
762 | $fp = @fopen($this->filemap, 'wb'); |
---|
763 | if (!$fp) { |
---|
764 | return false; |
---|
765 | } |
---|
766 | |
---|
767 | $this->filemap_cache = $files; |
---|
768 | fwrite($fp, serialize($files)); |
---|
769 | fclose($fp); |
---|
770 | return true; |
---|
771 | } |
---|
772 | |
---|
773 | function _readFileMap() |
---|
774 | { |
---|
775 | if (!file_exists($this->filemap)) { |
---|
776 | return array(); |
---|
777 | } |
---|
778 | |
---|
779 | $fp = @fopen($this->filemap, 'r'); |
---|
780 | if (!$fp) { |
---|
781 | return $this->raiseError('PEAR_Registry: could not open filemap "' . $this->filemap . '"', PEAR_REGISTRY_ERROR_FILE, null, null, $php_errormsg); |
---|
782 | } |
---|
783 | |
---|
784 | clearstatcache(); |
---|
785 | $rt = get_magic_quotes_runtime(); |
---|
786 | set_magic_quotes_runtime(0); |
---|
787 | $fsize = filesize($this->filemap); |
---|
788 | fclose($fp); |
---|
789 | $data = file_get_contents($this->filemap); |
---|
790 | set_magic_quotes_runtime($rt); |
---|
791 | $tmp = unserialize($data); |
---|
792 | if (!$tmp && $fsize > 7) { |
---|
793 | return $this->raiseError('PEAR_Registry: invalid filemap data', PEAR_REGISTRY_ERROR_FORMAT, null, null, $data); |
---|
794 | } |
---|
795 | |
---|
796 | $this->filemap_cache = $tmp; |
---|
797 | return true; |
---|
798 | } |
---|
799 | |
---|
800 | /** |
---|
801 | * Lock the registry. |
---|
802 | * |
---|
803 | * @param integer lock mode, one of LOCK_EX, LOCK_SH or LOCK_UN. |
---|
804 | * See flock manual for more information. |
---|
805 | * |
---|
806 | * @return bool TRUE on success, FALSE if locking failed, or a |
---|
807 | * PEAR error if some other error occurs (such as the |
---|
808 | * lock file not being writable). |
---|
809 | * |
---|
810 | * @access private |
---|
811 | */ |
---|
812 | function _lock($mode = LOCK_EX) |
---|
813 | { |
---|
814 | if (stristr(php_uname(), 'Windows 9')) { |
---|
815 | return true; |
---|
816 | } |
---|
817 | |
---|
818 | if ($mode != LOCK_UN && is_resource($this->lock_fp)) { |
---|
819 | // XXX does not check type of lock (LOCK_SH/LOCK_EX) |
---|
820 | return true; |
---|
821 | } |
---|
822 | |
---|
823 | if (!$this->_assertStateDir()) { |
---|
824 | if ($mode == LOCK_EX) { |
---|
825 | return $this->raiseError('Registry directory is not writeable by the current user'); |
---|
826 | } |
---|
827 | |
---|
828 | return true; |
---|
829 | } |
---|
830 | |
---|
831 | $open_mode = 'w'; |
---|
832 | // XXX People reported problems with LOCK_SH and 'w' |
---|
833 | if ($mode === LOCK_SH || $mode === LOCK_UN) { |
---|
834 | if (!file_exists($this->lockfile)) { |
---|
835 | touch($this->lockfile); |
---|
836 | } |
---|
837 | $open_mode = 'r'; |
---|
838 | } |
---|
839 | |
---|
840 | if (!is_resource($this->lock_fp)) { |
---|
841 | $this->lock_fp = @fopen($this->lockfile, $open_mode); |
---|
842 | } |
---|
843 | |
---|
844 | if (!is_resource($this->lock_fp)) { |
---|
845 | $this->lock_fp = null; |
---|
846 | return $this->raiseError("could not create lock file" . |
---|
847 | (isset($php_errormsg) ? ": " . $php_errormsg : "")); |
---|
848 | } |
---|
849 | |
---|
850 | if (!(int)flock($this->lock_fp, $mode)) { |
---|
851 | switch ($mode) { |
---|
852 | case LOCK_SH: $str = 'shared'; break; |
---|
853 | case LOCK_EX: $str = 'exclusive'; break; |
---|
854 | case LOCK_UN: $str = 'unlock'; break; |
---|
855 | default: $str = 'unknown'; break; |
---|
856 | } |
---|
857 | |
---|
858 | //is resource at this point, close it on error. |
---|
859 | fclose($this->lock_fp); |
---|
860 | $this->lock_fp = null; |
---|
861 | return $this->raiseError("could not acquire $str lock ($this->lockfile)", |
---|
862 | PEAR_REGISTRY_ERROR_LOCK); |
---|
863 | } |
---|
864 | |
---|
865 | return true; |
---|
866 | } |
---|
867 | |
---|
868 | function _unlock() |
---|
869 | { |
---|
870 | $ret = $this->_lock(LOCK_UN); |
---|
871 | if (is_resource($this->lock_fp)) { |
---|
872 | fclose($this->lock_fp); |
---|
873 | } |
---|
874 | |
---|
875 | $this->lock_fp = null; |
---|
876 | return $ret; |
---|
877 | } |
---|
878 | |
---|
879 | function _packageExists($package, $channel = false) |
---|
880 | { |
---|
881 | return file_exists($this->_packageFileName($package, $channel)); |
---|
882 | } |
---|
883 | |
---|
884 | /** |
---|
885 | * Determine whether a channel exists in the registry |
---|
886 | * |
---|
887 | * @param string Channel name |
---|
888 | * @param bool if true, then aliases will be ignored |
---|
889 | * @return boolean |
---|
890 | */ |
---|
891 | function _channelExists($channel, $noaliases = false) |
---|
892 | { |
---|
893 | $a = file_exists($this->_channelFileName($channel, $noaliases)); |
---|
894 | if (!$a && $channel == 'pear.php.net') { |
---|
895 | return true; |
---|
896 | } |
---|
897 | |
---|
898 | if (!$a && $channel == 'pecl.php.net') { |
---|
899 | return true; |
---|
900 | } |
---|
901 | |
---|
902 | if (!$a && $channel == 'doc.php.net') { |
---|
903 | return true; |
---|
904 | } |
---|
905 | |
---|
906 | return $a; |
---|
907 | } |
---|
908 | |
---|
909 | /** |
---|
910 | * Determine whether a mirror exists within the deafult channel in the registry |
---|
911 | * |
---|
912 | * @param string Channel name |
---|
913 | * @param string Mirror name |
---|
914 | * |
---|
915 | * @return boolean |
---|
916 | */ |
---|
917 | function _mirrorExists($channel, $mirror) |
---|
918 | { |
---|
919 | $data = $this->_channelInfo($channel); |
---|
920 | if (!isset($data['servers']['mirror'])) { |
---|
921 | return false; |
---|
922 | } |
---|
923 | |
---|
924 | foreach ($data['servers']['mirror'] as $m) { |
---|
925 | if ($m['attribs']['host'] == $mirror) { |
---|
926 | return true; |
---|
927 | } |
---|
928 | } |
---|
929 | |
---|
930 | return false; |
---|
931 | } |
---|
932 | |
---|
933 | /** |
---|
934 | * @param PEAR_ChannelFile Channel object |
---|
935 | * @param donotuse |
---|
936 | * @param string Last-Modified HTTP tag from remote request |
---|
937 | * @return boolean|PEAR_Error True on creation, false if it already exists |
---|
938 | */ |
---|
939 | function _addChannel($channel, $update = false, $lastmodified = false) |
---|
940 | { |
---|
941 | if (!is_a($channel, 'PEAR_ChannelFile')) { |
---|
942 | return false; |
---|
943 | } |
---|
944 | |
---|
945 | if (!$channel->validate()) { |
---|
946 | return false; |
---|
947 | } |
---|
948 | |
---|
949 | if (file_exists($this->_channelFileName($channel->getName()))) { |
---|
950 | if (!$update) { |
---|
951 | return false; |
---|
952 | } |
---|
953 | |
---|
954 | $checker = $this->_getChannel($channel->getName()); |
---|
955 | if (PEAR::isError($checker)) { |
---|
956 | return $checker; |
---|
957 | } |
---|
958 | |
---|
959 | if ($channel->getAlias() != $checker->getAlias()) { |
---|
960 | if (file_exists($this->_getChannelAliasFileName($checker->getAlias()))) { |
---|
961 | @unlink($this->_getChannelAliasFileName($checker->getAlias())); |
---|
962 | } |
---|
963 | } |
---|
964 | } else { |
---|
965 | if ($update && !in_array($channel->getName(), array('pear.php.net', 'pecl.php.net', 'doc.php.net'))) { |
---|
966 | return false; |
---|
967 | } |
---|
968 | } |
---|
969 | |
---|
970 | $ret = $this->_assertChannelDir(); |
---|
971 | if (PEAR::isError($ret)) { |
---|
972 | return $ret; |
---|
973 | } |
---|
974 | |
---|
975 | $ret = $this->_assertChannelStateDir($channel->getName()); |
---|
976 | if (PEAR::isError($ret)) { |
---|
977 | return $ret; |
---|
978 | } |
---|
979 | |
---|
980 | if ($channel->getAlias() != $channel->getName()) { |
---|
981 | if (file_exists($this->_getChannelAliasFileName($channel->getAlias())) && |
---|
982 | $this->_getChannelFromAlias($channel->getAlias()) != $channel->getName()) { |
---|
983 | $channel->setAlias($channel->getName()); |
---|
984 | } |
---|
985 | |
---|
986 | if (!$this->hasWriteAccess()) { |
---|
987 | return false; |
---|
988 | } |
---|
989 | |
---|
990 | $fp = @fopen($this->_getChannelAliasFileName($channel->getAlias()), 'w'); |
---|
991 | if (!$fp) { |
---|
992 | return false; |
---|
993 | } |
---|
994 | |
---|
995 | fwrite($fp, $channel->getName()); |
---|
996 | fclose($fp); |
---|
997 | } |
---|
998 | |
---|
999 | if (!$this->hasWriteAccess()) { |
---|
1000 | return false; |
---|
1001 | } |
---|
1002 | |
---|
1003 | $fp = @fopen($this->_channelFileName($channel->getName()), 'wb'); |
---|
1004 | if (!$fp) { |
---|
1005 | return false; |
---|
1006 | } |
---|
1007 | |
---|
1008 | $info = $channel->toArray(); |
---|
1009 | if ($lastmodified) { |
---|
1010 | $info['_lastmodified'] = $lastmodified; |
---|
1011 | } else { |
---|
1012 | $info['_lastmodified'] = date('r'); |
---|
1013 | } |
---|
1014 | |
---|
1015 | fwrite($fp, serialize($info)); |
---|
1016 | fclose($fp); |
---|
1017 | return true; |
---|
1018 | } |
---|
1019 | |
---|
1020 | /** |
---|
1021 | * Deletion fails if there are any packages installed from the channel |
---|
1022 | * @param string|PEAR_ChannelFile channel name |
---|
1023 | * @return boolean|PEAR_Error True on deletion, false if it doesn't exist |
---|
1024 | */ |
---|
1025 | function _deleteChannel($channel) |
---|
1026 | { |
---|
1027 | if (!is_string($channel)) { |
---|
1028 | if (!is_a($channel, 'PEAR_ChannelFile')) { |
---|
1029 | return false; |
---|
1030 | } |
---|
1031 | |
---|
1032 | if (!$channel->validate()) { |
---|
1033 | return false; |
---|
1034 | } |
---|
1035 | $channel = $channel->getName(); |
---|
1036 | } |
---|
1037 | |
---|
1038 | if ($this->_getChannelFromAlias($channel) == '__uri') { |
---|
1039 | return false; |
---|
1040 | } |
---|
1041 | |
---|
1042 | if ($this->_getChannelFromAlias($channel) == 'pecl.php.net') { |
---|
1043 | return false; |
---|
1044 | } |
---|
1045 | |
---|
1046 | if ($this->_getChannelFromAlias($channel) == 'doc.php.net') { |
---|
1047 | return false; |
---|
1048 | } |
---|
1049 | |
---|
1050 | if (!$this->_channelExists($channel)) { |
---|
1051 | return false; |
---|
1052 | } |
---|
1053 | |
---|
1054 | if (!$channel || $this->_getChannelFromAlias($channel) == 'pear.php.net') { |
---|
1055 | return false; |
---|
1056 | } |
---|
1057 | |
---|
1058 | $channel = $this->_getChannelFromAlias($channel); |
---|
1059 | if ($channel == 'pear.php.net') { |
---|
1060 | return false; |
---|
1061 | } |
---|
1062 | |
---|
1063 | $test = $this->_listChannelPackages($channel); |
---|
1064 | if (count($test)) { |
---|
1065 | return false; |
---|
1066 | } |
---|
1067 | |
---|
1068 | $test = @rmdir($this->_channelDirectoryName($channel)); |
---|
1069 | if (!$test) { |
---|
1070 | return false; |
---|
1071 | } |
---|
1072 | |
---|
1073 | $file = $this->_getChannelAliasFileName($this->_getAlias($channel)); |
---|
1074 | if (file_exists($file)) { |
---|
1075 | $test = @unlink($file); |
---|
1076 | if (!$test) { |
---|
1077 | return false; |
---|
1078 | } |
---|
1079 | } |
---|
1080 | |
---|
1081 | $file = $this->_channelFileName($channel); |
---|
1082 | $ret = true; |
---|
1083 | if (file_exists($file)) { |
---|
1084 | $ret = @unlink($file); |
---|
1085 | } |
---|
1086 | |
---|
1087 | return $ret; |
---|
1088 | } |
---|
1089 | |
---|
1090 | /** |
---|
1091 | * Determine whether a channel exists in the registry |
---|
1092 | * @param string Channel Alias |
---|
1093 | * @return boolean |
---|
1094 | */ |
---|
1095 | function _isChannelAlias($alias) |
---|
1096 | { |
---|
1097 | return file_exists($this->_getChannelAliasFileName($alias)); |
---|
1098 | } |
---|
1099 | |
---|
1100 | /** |
---|
1101 | * @param string|null |
---|
1102 | * @param string|null |
---|
1103 | * @param string|null |
---|
1104 | * @return array|null |
---|
1105 | * @access private |
---|
1106 | */ |
---|
1107 | function _packageInfo($package = null, $key = null, $channel = 'pear.php.net') |
---|
1108 | { |
---|
1109 | if ($package === null) { |
---|
1110 | if ($channel === null) { |
---|
1111 | $channels = $this->_listChannels(); |
---|
1112 | $ret = array(); |
---|
1113 | foreach ($channels as $channel) { |
---|
1114 | $channel = strtolower($channel); |
---|
1115 | $ret[$channel] = array(); |
---|
1116 | $packages = $this->_listPackages($channel); |
---|
1117 | foreach ($packages as $package) { |
---|
1118 | $ret[$channel][] = $this->_packageInfo($package, null, $channel); |
---|
1119 | } |
---|
1120 | } |
---|
1121 | |
---|
1122 | return $ret; |
---|
1123 | } |
---|
1124 | |
---|
1125 | $ps = $this->_listPackages($channel); |
---|
1126 | if (!count($ps)) { |
---|
1127 | return array(); |
---|
1128 | } |
---|
1129 | return array_map(array(&$this, '_packageInfo'), |
---|
1130 | $ps, array_fill(0, count($ps), null), |
---|
1131 | array_fill(0, count($ps), $channel)); |
---|
1132 | } |
---|
1133 | |
---|
1134 | $fp = $this->_openPackageFile($package, 'r', $channel); |
---|
1135 | if ($fp === null) { |
---|
1136 | return null; |
---|
1137 | } |
---|
1138 | |
---|
1139 | $rt = get_magic_quotes_runtime(); |
---|
1140 | set_magic_quotes_runtime(0); |
---|
1141 | clearstatcache(); |
---|
1142 | $this->_closePackageFile($fp); |
---|
1143 | $data = file_get_contents($this->_packageFileName($package, $channel)); |
---|
1144 | set_magic_quotes_runtime($rt); |
---|
1145 | $data = unserialize($data); |
---|
1146 | if ($key === null) { |
---|
1147 | return $data; |
---|
1148 | } |
---|
1149 | |
---|
1150 | // compatibility for package.xml version 2.0 |
---|
1151 | if (isset($data['old'][$key])) { |
---|
1152 | return $data['old'][$key]; |
---|
1153 | } |
---|
1154 | |
---|
1155 | if (isset($data[$key])) { |
---|
1156 | return $data[$key]; |
---|
1157 | } |
---|
1158 | |
---|
1159 | return null; |
---|
1160 | } |
---|
1161 | |
---|
1162 | /** |
---|
1163 | * @param string Channel name |
---|
1164 | * @param bool whether to strictly retrieve info of channels, not just aliases |
---|
1165 | * @return array|null |
---|
1166 | */ |
---|
1167 | function _channelInfo($channel, $noaliases = false) |
---|
1168 | { |
---|
1169 | if (!$this->_channelExists($channel, $noaliases)) { |
---|
1170 | return null; |
---|
1171 | } |
---|
1172 | |
---|
1173 | $fp = $this->_openChannelFile($channel, 'r'); |
---|
1174 | if ($fp === null) { |
---|
1175 | return null; |
---|
1176 | } |
---|
1177 | |
---|
1178 | $rt = get_magic_quotes_runtime(); |
---|
1179 | set_magic_quotes_runtime(0); |
---|
1180 | clearstatcache(); |
---|
1181 | $this->_closeChannelFile($fp); |
---|
1182 | $data = file_get_contents($this->_channelFileName($channel)); |
---|
1183 | set_magic_quotes_runtime($rt); |
---|
1184 | $data = unserialize($data); |
---|
1185 | return $data; |
---|
1186 | } |
---|
1187 | |
---|
1188 | function _listChannels() |
---|
1189 | { |
---|
1190 | $channellist = array(); |
---|
1191 | if (!file_exists($this->channelsdir) || !is_dir($this->channelsdir)) { |
---|
1192 | return array('pear.php.net', 'pecl.php.net', 'doc.php.net', '__uri'); |
---|
1193 | } |
---|
1194 | |
---|
1195 | $dp = opendir($this->channelsdir); |
---|
1196 | while ($ent = readdir($dp)) { |
---|
1197 | if ($ent{0} == '.' || substr($ent, -4) != '.reg') { |
---|
1198 | continue; |
---|
1199 | } |
---|
1200 | |
---|
1201 | if ($ent == '__uri.reg') { |
---|
1202 | $channellist[] = '__uri'; |
---|
1203 | continue; |
---|
1204 | } |
---|
1205 | |
---|
1206 | $channellist[] = str_replace('_', '/', substr($ent, 0, -4)); |
---|
1207 | } |
---|
1208 | |
---|
1209 | closedir($dp); |
---|
1210 | if (!in_array('pear.php.net', $channellist)) { |
---|
1211 | $channellist[] = 'pear.php.net'; |
---|
1212 | } |
---|
1213 | |
---|
1214 | if (!in_array('pecl.php.net', $channellist)) { |
---|
1215 | $channellist[] = 'pecl.php.net'; |
---|
1216 | } |
---|
1217 | |
---|
1218 | if (!in_array('doc.php.net', $channellist)) { |
---|
1219 | $channellist[] = 'doc.php.net'; |
---|
1220 | } |
---|
1221 | |
---|
1222 | |
---|
1223 | if (!in_array('__uri', $channellist)) { |
---|
1224 | $channellist[] = '__uri'; |
---|
1225 | } |
---|
1226 | |
---|
1227 | natsort($channellist); |
---|
1228 | return $channellist; |
---|
1229 | } |
---|
1230 | |
---|
1231 | function _listPackages($channel = false) |
---|
1232 | { |
---|
1233 | if ($channel && $this->_getChannelFromAlias($channel) != 'pear.php.net') { |
---|
1234 | return $this->_listChannelPackages($channel); |
---|
1235 | } |
---|
1236 | |
---|
1237 | if (!file_exists($this->statedir) || !is_dir($this->statedir)) { |
---|
1238 | return array(); |
---|
1239 | } |
---|
1240 | |
---|
1241 | $pkglist = array(); |
---|
1242 | $dp = opendir($this->statedir); |
---|
1243 | if (!$dp) { |
---|
1244 | return $pkglist; |
---|
1245 | } |
---|
1246 | |
---|
1247 | while ($ent = readdir($dp)) { |
---|
1248 | if ($ent{0} == '.' || substr($ent, -4) != '.reg') { |
---|
1249 | continue; |
---|
1250 | } |
---|
1251 | |
---|
1252 | $pkglist[] = substr($ent, 0, -4); |
---|
1253 | } |
---|
1254 | closedir($dp); |
---|
1255 | return $pkglist; |
---|
1256 | } |
---|
1257 | |
---|
1258 | function _listChannelPackages($channel) |
---|
1259 | { |
---|
1260 | $pkglist = array(); |
---|
1261 | if (!file_exists($this->_channelDirectoryName($channel)) || |
---|
1262 | !is_dir($this->_channelDirectoryName($channel))) { |
---|
1263 | return array(); |
---|
1264 | } |
---|
1265 | |
---|
1266 | $dp = opendir($this->_channelDirectoryName($channel)); |
---|
1267 | if (!$dp) { |
---|
1268 | return $pkglist; |
---|
1269 | } |
---|
1270 | |
---|
1271 | while ($ent = readdir($dp)) { |
---|
1272 | if ($ent{0} == '.' || substr($ent, -4) != '.reg') { |
---|
1273 | continue; |
---|
1274 | } |
---|
1275 | $pkglist[] = substr($ent, 0, -4); |
---|
1276 | } |
---|
1277 | |
---|
1278 | closedir($dp); |
---|
1279 | return $pkglist; |
---|
1280 | } |
---|
1281 | |
---|
1282 | function _listAllPackages() |
---|
1283 | { |
---|
1284 | $ret = array(); |
---|
1285 | foreach ($this->_listChannels() as $channel) { |
---|
1286 | $ret[$channel] = $this->_listPackages($channel); |
---|
1287 | } |
---|
1288 | |
---|
1289 | return $ret; |
---|
1290 | } |
---|
1291 | |
---|
1292 | /** |
---|
1293 | * Add an installed package to the registry |
---|
1294 | * @param string package name |
---|
1295 | * @param array package info (parsed by PEAR_Common::infoFrom*() methods) |
---|
1296 | * @return bool success of saving |
---|
1297 | * @access private |
---|
1298 | */ |
---|
1299 | function _addPackage($package, $info) |
---|
1300 | { |
---|
1301 | if ($this->_packageExists($package)) { |
---|
1302 | return false; |
---|
1303 | } |
---|
1304 | |
---|
1305 | $fp = $this->_openPackageFile($package, 'wb'); |
---|
1306 | if ($fp === null) { |
---|
1307 | return false; |
---|
1308 | } |
---|
1309 | |
---|
1310 | $info['_lastmodified'] = time(); |
---|
1311 | fwrite($fp, serialize($info)); |
---|
1312 | $this->_closePackageFile($fp); |
---|
1313 | if (isset($info['filelist'])) { |
---|
1314 | $this->_rebuildFileMap(); |
---|
1315 | } |
---|
1316 | |
---|
1317 | return true; |
---|
1318 | } |
---|
1319 | |
---|
1320 | /** |
---|
1321 | * @param PEAR_PackageFile_v1|PEAR_PackageFile_v2 |
---|
1322 | * @return bool |
---|
1323 | * @access private |
---|
1324 | */ |
---|
1325 | function _addPackage2($info) |
---|
1326 | { |
---|
1327 | if (!is_a($info, 'PEAR_PackageFile_v1') && !is_a($info, 'PEAR_PackageFile_v2')) { |
---|
1328 | return false; |
---|
1329 | } |
---|
1330 | |
---|
1331 | if (!$info->validate()) { |
---|
1332 | if (class_exists('PEAR_Common')) { |
---|
1333 | $ui = PEAR_Frontend::singleton(); |
---|
1334 | if ($ui) { |
---|
1335 | foreach ($info->getValidationWarnings() as $err) { |
---|
1336 | $ui->log($err['message'], true); |
---|
1337 | } |
---|
1338 | } |
---|
1339 | } |
---|
1340 | return false; |
---|
1341 | } |
---|
1342 | |
---|
1343 | $channel = $info->getChannel(); |
---|
1344 | $package = $info->getPackage(); |
---|
1345 | $save = $info; |
---|
1346 | if ($this->_packageExists($package, $channel)) { |
---|
1347 | return false; |
---|
1348 | } |
---|
1349 | |
---|
1350 | if (!$this->_channelExists($channel, true)) { |
---|
1351 | return false; |
---|
1352 | } |
---|
1353 | |
---|
1354 | $info = $info->toArray(true); |
---|
1355 | if (!$info) { |
---|
1356 | return false; |
---|
1357 | } |
---|
1358 | |
---|
1359 | $fp = $this->_openPackageFile($package, 'wb', $channel); |
---|
1360 | if ($fp === null) { |
---|
1361 | return false; |
---|
1362 | } |
---|
1363 | |
---|
1364 | $info['_lastmodified'] = time(); |
---|
1365 | fwrite($fp, serialize($info)); |
---|
1366 | $this->_closePackageFile($fp); |
---|
1367 | $this->_rebuildFileMap(); |
---|
1368 | return true; |
---|
1369 | } |
---|
1370 | |
---|
1371 | /** |
---|
1372 | * @param string Package name |
---|
1373 | * @param array parsed package.xml 1.0 |
---|
1374 | * @param bool this parameter is only here for BC. Don't use it. |
---|
1375 | * @access private |
---|
1376 | */ |
---|
1377 | function _updatePackage($package, $info, $merge = true) |
---|
1378 | { |
---|
1379 | $oldinfo = $this->_packageInfo($package); |
---|
1380 | if (empty($oldinfo)) { |
---|
1381 | return false; |
---|
1382 | } |
---|
1383 | |
---|
1384 | $fp = $this->_openPackageFile($package, 'w'); |
---|
1385 | if ($fp === null) { |
---|
1386 | return false; |
---|
1387 | } |
---|
1388 | |
---|
1389 | if (is_object($info)) { |
---|
1390 | $info = $info->toArray(); |
---|
1391 | } |
---|
1392 | $info['_lastmodified'] = time(); |
---|
1393 | |
---|
1394 | $newinfo = $info; |
---|
1395 | if ($merge) { |
---|
1396 | $info = array_merge($oldinfo, $info); |
---|
1397 | } else { |
---|
1398 | $diff = $info; |
---|
1399 | } |
---|
1400 | |
---|
1401 | fwrite($fp, serialize($info)); |
---|
1402 | $this->_closePackageFile($fp); |
---|
1403 | if (isset($newinfo['filelist'])) { |
---|
1404 | $this->_rebuildFileMap(); |
---|
1405 | } |
---|
1406 | |
---|
1407 | return true; |
---|
1408 | } |
---|
1409 | |
---|
1410 | /** |
---|
1411 | * @param PEAR_PackageFile_v1|PEAR_PackageFile_v2 |
---|
1412 | * @return bool |
---|
1413 | * @access private |
---|
1414 | */ |
---|
1415 | function _updatePackage2($info) |
---|
1416 | { |
---|
1417 | if (!$this->_packageExists($info->getPackage(), $info->getChannel())) { |
---|
1418 | return false; |
---|
1419 | } |
---|
1420 | |
---|
1421 | $fp = $this->_openPackageFile($info->getPackage(), 'w', $info->getChannel()); |
---|
1422 | if ($fp === null) { |
---|
1423 | return false; |
---|
1424 | } |
---|
1425 | |
---|
1426 | $save = $info; |
---|
1427 | $info = $save->getArray(true); |
---|
1428 | $info['_lastmodified'] = time(); |
---|
1429 | fwrite($fp, serialize($info)); |
---|
1430 | $this->_closePackageFile($fp); |
---|
1431 | $this->_rebuildFileMap(); |
---|
1432 | return true; |
---|
1433 | } |
---|
1434 | |
---|
1435 | /** |
---|
1436 | * @param string Package name |
---|
1437 | * @param string Channel name |
---|
1438 | * @return PEAR_PackageFile_v1|PEAR_PackageFile_v2|null |
---|
1439 | * @access private |
---|
1440 | */ |
---|
1441 | function &_getPackage($package, $channel = 'pear.php.net') |
---|
1442 | { |
---|
1443 | $info = $this->_packageInfo($package, null, $channel); |
---|
1444 | if ($info === null) { |
---|
1445 | return $info; |
---|
1446 | } |
---|
1447 | |
---|
1448 | $a = $this->_config; |
---|
1449 | if (!$a) { |
---|
1450 | $this->_config = &new PEAR_Config; |
---|
1451 | $this->_config->set('php_dir', $this->statedir); |
---|
1452 | } |
---|
1453 | |
---|
1454 | if (!class_exists('PEAR_PackageFile')) { |
---|
1455 | require_once 'PEAR/PackageFile.php'; |
---|
1456 | } |
---|
1457 | |
---|
1458 | $pkg = &new PEAR_PackageFile($this->_config); |
---|
1459 | $pf = &$pkg->fromArray($info); |
---|
1460 | return $pf; |
---|
1461 | } |
---|
1462 | |
---|
1463 | /** |
---|
1464 | * @param string channel name |
---|
1465 | * @param bool whether to strictly retrieve channel names |
---|
1466 | * @return PEAR_ChannelFile|PEAR_Error |
---|
1467 | * @access private |
---|
1468 | */ |
---|
1469 | function &_getChannel($channel, $noaliases = false) |
---|
1470 | { |
---|
1471 | $ch = false; |
---|
1472 | if ($this->_channelExists($channel, $noaliases)) { |
---|
1473 | $chinfo = $this->_channelInfo($channel, $noaliases); |
---|
1474 | if ($chinfo) { |
---|
1475 | if (!class_exists('PEAR_ChannelFile')) { |
---|
1476 | require_once 'PEAR/ChannelFile.php'; |
---|
1477 | } |
---|
1478 | |
---|
1479 | $ch = &PEAR_ChannelFile::fromArrayWithErrors($chinfo); |
---|
1480 | } |
---|
1481 | } |
---|
1482 | |
---|
1483 | if ($ch) { |
---|
1484 | if ($ch->validate()) { |
---|
1485 | return $ch; |
---|
1486 | } |
---|
1487 | |
---|
1488 | foreach ($ch->getErrors(true) as $err) { |
---|
1489 | $message = $err['message'] . "\n"; |
---|
1490 | } |
---|
1491 | |
---|
1492 | $ch = PEAR::raiseError($message); |
---|
1493 | return $ch; |
---|
1494 | } |
---|
1495 | |
---|
1496 | if ($this->_getChannelFromAlias($channel) == 'pear.php.net') { |
---|
1497 | // the registry is not properly set up, so use defaults |
---|
1498 | if (!class_exists('PEAR_ChannelFile')) { |
---|
1499 | require_once 'PEAR/ChannelFile.php'; |
---|
1500 | } |
---|
1501 | |
---|
1502 | $pear_channel = new PEAR_ChannelFile; |
---|
1503 | $pear_channel->setServer('pear.php.net'); |
---|
1504 | $pear_channel->setAlias('pear'); |
---|
1505 | $pear_channel->setSummary('PHP Extension and Application Repository'); |
---|
1506 | $pear_channel->setDefaultPEARProtocols(); |
---|
1507 | $pear_channel->setBaseURL('REST1.0', 'http://pear.php.net/rest/'); |
---|
1508 | $pear_channel->setBaseURL('REST1.1', 'http://pear.php.net/rest/'); |
---|
1509 | $pear_channel->setBaseURL('REST1.3', 'http://pear.php.net/rest/'); |
---|
1510 | return $pear_channel; |
---|
1511 | } |
---|
1512 | |
---|
1513 | if ($this->_getChannelFromAlias($channel) == 'pecl.php.net') { |
---|
1514 | // the registry is not properly set up, so use defaults |
---|
1515 | if (!class_exists('PEAR_ChannelFile')) { |
---|
1516 | require_once 'PEAR/ChannelFile.php'; |
---|
1517 | } |
---|
1518 | $pear_channel = new PEAR_ChannelFile; |
---|
1519 | $pear_channel->setServer('pecl.php.net'); |
---|
1520 | $pear_channel->setAlias('pecl'); |
---|
1521 | $pear_channel->setSummary('PHP Extension Community Library'); |
---|
1522 | $pear_channel->setDefaultPEARProtocols(); |
---|
1523 | $pear_channel->setBaseURL('REST1.0', 'http://pecl.php.net/rest/'); |
---|
1524 | $pear_channel->setBaseURL('REST1.1', 'http://pecl.php.net/rest/'); |
---|
1525 | $pear_channel->setValidationPackage('PEAR_Validator_PECL', '1.0'); |
---|
1526 | return $pear_channel; |
---|
1527 | } |
---|
1528 | |
---|
1529 | if ($this->_getChannelFromAlias($channel) == 'doc.php.net') { |
---|
1530 | // the registry is not properly set up, so use defaults |
---|
1531 | if (!class_exists('PEAR_ChannelFile')) { |
---|
1532 | require_once 'PEAR/ChannelFile.php'; |
---|
1533 | } |
---|
1534 | |
---|
1535 | $doc_channel = new PEAR_ChannelFile; |
---|
1536 | $doc_channel->setServer('doc.php.net'); |
---|
1537 | $doc_channel->setAlias('phpdocs'); |
---|
1538 | $doc_channel->setSummary('PHP Documentation Team'); |
---|
1539 | $doc_channel->setDefaultPEARProtocols(); |
---|
1540 | $doc_channel->setBaseURL('REST1.0', 'http://doc.php.net/rest/'); |
---|
1541 | $doc_channel->setBaseURL('REST1.1', 'http://doc.php.net/rest/'); |
---|
1542 | $doc_channel->setBaseURL('REST1.3', 'http://doc.php.net/rest/'); |
---|
1543 | return $doc_channel; |
---|
1544 | } |
---|
1545 | |
---|
1546 | |
---|
1547 | if ($this->_getChannelFromAlias($channel) == '__uri') { |
---|
1548 | // the registry is not properly set up, so use defaults |
---|
1549 | if (!class_exists('PEAR_ChannelFile')) { |
---|
1550 | require_once 'PEAR/ChannelFile.php'; |
---|
1551 | } |
---|
1552 | |
---|
1553 | $private = new PEAR_ChannelFile; |
---|
1554 | $private->setName('__uri'); |
---|
1555 | $private->setDefaultPEARProtocols(); |
---|
1556 | $private->setBaseURL('REST1.0', '****'); |
---|
1557 | $private->setSummary('Pseudo-channel for static packages'); |
---|
1558 | return $private; |
---|
1559 | } |
---|
1560 | |
---|
1561 | return $ch; |
---|
1562 | } |
---|
1563 | |
---|
1564 | /** |
---|
1565 | * @param string Package name |
---|
1566 | * @param string Channel name |
---|
1567 | * @return bool |
---|
1568 | */ |
---|
1569 | function packageExists($package, $channel = 'pear.php.net') |
---|
1570 | { |
---|
1571 | if (PEAR::isError($e = $this->_lock(LOCK_SH))) { |
---|
1572 | return $e; |
---|
1573 | } |
---|
1574 | $ret = $this->_packageExists($package, $channel); |
---|
1575 | $this->_unlock(); |
---|
1576 | return $ret; |
---|
1577 | } |
---|
1578 | |
---|
1579 | // }}} |
---|
1580 | |
---|
1581 | // {{{ channelExists() |
---|
1582 | |
---|
1583 | /** |
---|
1584 | * @param string channel name |
---|
1585 | * @param bool if true, then aliases will be ignored |
---|
1586 | * @return bool |
---|
1587 | */ |
---|
1588 | function channelExists($channel, $noaliases = false) |
---|
1589 | { |
---|
1590 | if (PEAR::isError($e = $this->_lock(LOCK_SH))) { |
---|
1591 | return $e; |
---|
1592 | } |
---|
1593 | $ret = $this->_channelExists($channel, $noaliases); |
---|
1594 | $this->_unlock(); |
---|
1595 | return $ret; |
---|
1596 | } |
---|
1597 | |
---|
1598 | // }}} |
---|
1599 | |
---|
1600 | /** |
---|
1601 | * @param string channel name mirror is in |
---|
1602 | * @param string mirror name |
---|
1603 | * |
---|
1604 | * @return bool |
---|
1605 | */ |
---|
1606 | function mirrorExists($channel, $mirror) |
---|
1607 | { |
---|
1608 | if (PEAR::isError($e = $this->_lock(LOCK_SH))) { |
---|
1609 | return $e; |
---|
1610 | } |
---|
1611 | |
---|
1612 | $ret = $this->_mirrorExists($channel, $mirror); |
---|
1613 | $this->_unlock(); |
---|
1614 | return $ret; |
---|
1615 | } |
---|
1616 | |
---|
1617 | // {{{ isAlias() |
---|
1618 | |
---|
1619 | /** |
---|
1620 | * Determines whether the parameter is an alias of a channel |
---|
1621 | * @param string |
---|
1622 | * @return bool |
---|
1623 | */ |
---|
1624 | function isAlias($alias) |
---|
1625 | { |
---|
1626 | if (PEAR::isError($e = $this->_lock(LOCK_SH))) { |
---|
1627 | return $e; |
---|
1628 | } |
---|
1629 | $ret = $this->_isChannelAlias($alias); |
---|
1630 | $this->_unlock(); |
---|
1631 | return $ret; |
---|
1632 | } |
---|
1633 | |
---|
1634 | // }}} |
---|
1635 | // {{{ packageInfo() |
---|
1636 | |
---|
1637 | /** |
---|
1638 | * @param string|null |
---|
1639 | * @param string|null |
---|
1640 | * @param string |
---|
1641 | * @return array|null |
---|
1642 | */ |
---|
1643 | function packageInfo($package = null, $key = null, $channel = 'pear.php.net') |
---|
1644 | { |
---|
1645 | if (PEAR::isError($e = $this->_lock(LOCK_SH))) { |
---|
1646 | return $e; |
---|
1647 | } |
---|
1648 | $ret = $this->_packageInfo($package, $key, $channel); |
---|
1649 | $this->_unlock(); |
---|
1650 | return $ret; |
---|
1651 | } |
---|
1652 | |
---|
1653 | // }}} |
---|
1654 | // {{{ channelInfo() |
---|
1655 | |
---|
1656 | /** |
---|
1657 | * Retrieve a raw array of channel data. |
---|
1658 | * |
---|
1659 | * Do not use this, instead use {@link getChannel()} for normal |
---|
1660 | * operations. Array structure is undefined in this method |
---|
1661 | * @param string channel name |
---|
1662 | * @param bool whether to strictly retrieve information only on non-aliases |
---|
1663 | * @return array|null|PEAR_Error |
---|
1664 | */ |
---|
1665 | function channelInfo($channel = null, $noaliases = false) |
---|
1666 | { |
---|
1667 | if (PEAR::isError($e = $this->_lock(LOCK_SH))) { |
---|
1668 | return $e; |
---|
1669 | } |
---|
1670 | $ret = $this->_channelInfo($channel, $noaliases); |
---|
1671 | $this->_unlock(); |
---|
1672 | return $ret; |
---|
1673 | } |
---|
1674 | |
---|
1675 | // }}} |
---|
1676 | |
---|
1677 | /** |
---|
1678 | * @param string |
---|
1679 | */ |
---|
1680 | function channelName($channel) |
---|
1681 | { |
---|
1682 | if (PEAR::isError($e = $this->_lock(LOCK_SH))) { |
---|
1683 | return $e; |
---|
1684 | } |
---|
1685 | $ret = $this->_getChannelFromAlias($channel); |
---|
1686 | $this->_unlock(); |
---|
1687 | return $ret; |
---|
1688 | } |
---|
1689 | |
---|
1690 | /** |
---|
1691 | * @param string |
---|
1692 | */ |
---|
1693 | function channelAlias($channel) |
---|
1694 | { |
---|
1695 | if (PEAR::isError($e = $this->_lock(LOCK_SH))) { |
---|
1696 | return $e; |
---|
1697 | } |
---|
1698 | $ret = $this->_getAlias($channel); |
---|
1699 | $this->_unlock(); |
---|
1700 | return $ret; |
---|
1701 | } |
---|
1702 | // {{{ listPackages() |
---|
1703 | |
---|
1704 | function listPackages($channel = false) |
---|
1705 | { |
---|
1706 | if (PEAR::isError($e = $this->_lock(LOCK_SH))) { |
---|
1707 | return $e; |
---|
1708 | } |
---|
1709 | $ret = $this->_listPackages($channel); |
---|
1710 | $this->_unlock(); |
---|
1711 | return $ret; |
---|
1712 | } |
---|
1713 | |
---|
1714 | // }}} |
---|
1715 | // {{{ listAllPackages() |
---|
1716 | |
---|
1717 | function listAllPackages() |
---|
1718 | { |
---|
1719 | if (PEAR::isError($e = $this->_lock(LOCK_SH))) { |
---|
1720 | return $e; |
---|
1721 | } |
---|
1722 | $ret = $this->_listAllPackages(); |
---|
1723 | $this->_unlock(); |
---|
1724 | return $ret; |
---|
1725 | } |
---|
1726 | |
---|
1727 | // }}} |
---|
1728 | // {{{ listChannel() |
---|
1729 | |
---|
1730 | function listChannels() |
---|
1731 | { |
---|
1732 | if (PEAR::isError($e = $this->_lock(LOCK_SH))) { |
---|
1733 | return $e; |
---|
1734 | } |
---|
1735 | $ret = $this->_listChannels(); |
---|
1736 | $this->_unlock(); |
---|
1737 | return $ret; |
---|
1738 | } |
---|
1739 | |
---|
1740 | // }}} |
---|
1741 | // {{{ addPackage() |
---|
1742 | |
---|
1743 | /** |
---|
1744 | * Add an installed package to the registry |
---|
1745 | * @param string|PEAR_PackageFile_v1|PEAR_PackageFile_v2 package name or object |
---|
1746 | * that will be passed to {@link addPackage2()} |
---|
1747 | * @param array package info (parsed by PEAR_Common::infoFrom*() methods) |
---|
1748 | * @return bool success of saving |
---|
1749 | */ |
---|
1750 | function addPackage($package, $info) |
---|
1751 | { |
---|
1752 | if (is_object($info)) { |
---|
1753 | return $this->addPackage2($info); |
---|
1754 | } |
---|
1755 | if (PEAR::isError($e = $this->_lock(LOCK_EX))) { |
---|
1756 | return $e; |
---|
1757 | } |
---|
1758 | $ret = $this->_addPackage($package, $info); |
---|
1759 | $this->_unlock(); |
---|
1760 | if ($ret) { |
---|
1761 | if (!class_exists('PEAR_PackageFile_v1')) { |
---|
1762 | require_once 'PEAR/PackageFile/v1.php'; |
---|
1763 | } |
---|
1764 | $pf = new PEAR_PackageFile_v1; |
---|
1765 | $pf->setConfig($this->_config); |
---|
1766 | $pf->fromArray($info); |
---|
1767 | $this->_dependencyDB->uninstallPackage($pf); |
---|
1768 | $this->_dependencyDB->installPackage($pf); |
---|
1769 | } |
---|
1770 | return $ret; |
---|
1771 | } |
---|
1772 | |
---|
1773 | // }}} |
---|
1774 | // {{{ addPackage2() |
---|
1775 | |
---|
1776 | function addPackage2($info) |
---|
1777 | { |
---|
1778 | if (!is_object($info)) { |
---|
1779 | return $this->addPackage($info['package'], $info); |
---|
1780 | } |
---|
1781 | if (PEAR::isError($e = $this->_lock(LOCK_EX))) { |
---|
1782 | return $e; |
---|
1783 | } |
---|
1784 | $ret = $this->_addPackage2($info); |
---|
1785 | $this->_unlock(); |
---|
1786 | if ($ret) { |
---|
1787 | $this->_dependencyDB->uninstallPackage($info); |
---|
1788 | $this->_dependencyDB->installPackage($info); |
---|
1789 | } |
---|
1790 | return $ret; |
---|
1791 | } |
---|
1792 | |
---|
1793 | // }}} |
---|
1794 | // {{{ updateChannel() |
---|
1795 | |
---|
1796 | /** |
---|
1797 | * For future expandibility purposes, separate this |
---|
1798 | * @param PEAR_ChannelFile |
---|
1799 | */ |
---|
1800 | function updateChannel($channel, $lastmodified = null) |
---|
1801 | { |
---|
1802 | if ($channel->getName() == '__uri') { |
---|
1803 | return false; |
---|
1804 | } |
---|
1805 | return $this->addChannel($channel, $lastmodified, true); |
---|
1806 | } |
---|
1807 | |
---|
1808 | // }}} |
---|
1809 | // {{{ deleteChannel() |
---|
1810 | |
---|
1811 | /** |
---|
1812 | * Deletion fails if there are any packages installed from the channel |
---|
1813 | * @param string|PEAR_ChannelFile channel name |
---|
1814 | * @return boolean|PEAR_Error True on deletion, false if it doesn't exist |
---|
1815 | */ |
---|
1816 | function deleteChannel($channel) |
---|
1817 | { |
---|
1818 | if (PEAR::isError($e = $this->_lock(LOCK_EX))) { |
---|
1819 | return $e; |
---|
1820 | } |
---|
1821 | |
---|
1822 | $ret = $this->_deleteChannel($channel); |
---|
1823 | $this->_unlock(); |
---|
1824 | if ($ret && is_a($this->_config, 'PEAR_Config')) { |
---|
1825 | $this->_config->setChannels($this->listChannels()); |
---|
1826 | } |
---|
1827 | |
---|
1828 | return $ret; |
---|
1829 | } |
---|
1830 | |
---|
1831 | // }}} |
---|
1832 | // {{{ addChannel() |
---|
1833 | |
---|
1834 | /** |
---|
1835 | * @param PEAR_ChannelFile Channel object |
---|
1836 | * @param string Last-Modified header from HTTP for caching |
---|
1837 | * @return boolean|PEAR_Error True on creation, false if it already exists |
---|
1838 | */ |
---|
1839 | function addChannel($channel, $lastmodified = false, $update = false) |
---|
1840 | { |
---|
1841 | if (!is_a($channel, 'PEAR_ChannelFile') || !$channel->validate()) { |
---|
1842 | return false; |
---|
1843 | } |
---|
1844 | |
---|
1845 | if (PEAR::isError($e = $this->_lock(LOCK_EX))) { |
---|
1846 | return $e; |
---|
1847 | } |
---|
1848 | |
---|
1849 | $ret = $this->_addChannel($channel, $update, $lastmodified); |
---|
1850 | $this->_unlock(); |
---|
1851 | if (!$update && $ret && is_a($this->_config, 'PEAR_Config')) { |
---|
1852 | $this->_config->setChannels($this->listChannels()); |
---|
1853 | } |
---|
1854 | |
---|
1855 | return $ret; |
---|
1856 | } |
---|
1857 | |
---|
1858 | // }}} |
---|
1859 | // {{{ deletePackage() |
---|
1860 | |
---|
1861 | function deletePackage($package, $channel = 'pear.php.net') |
---|
1862 | { |
---|
1863 | if (PEAR::isError($e = $this->_lock(LOCK_EX))) { |
---|
1864 | return $e; |
---|
1865 | } |
---|
1866 | |
---|
1867 | $file = $this->_packageFileName($package, $channel); |
---|
1868 | $ret = file_exists($file) ? @unlink($file) : false; |
---|
1869 | $this->_rebuildFileMap(); |
---|
1870 | $this->_unlock(); |
---|
1871 | $p = array('channel' => $channel, 'package' => $package); |
---|
1872 | $this->_dependencyDB->uninstallPackage($p); |
---|
1873 | return $ret; |
---|
1874 | } |
---|
1875 | |
---|
1876 | // }}} |
---|
1877 | // {{{ updatePackage() |
---|
1878 | |
---|
1879 | function updatePackage($package, $info, $merge = true) |
---|
1880 | { |
---|
1881 | if (is_object($info)) { |
---|
1882 | return $this->updatePackage2($info, $merge); |
---|
1883 | } |
---|
1884 | if (PEAR::isError($e = $this->_lock(LOCK_EX))) { |
---|
1885 | return $e; |
---|
1886 | } |
---|
1887 | $ret = $this->_updatePackage($package, $info, $merge); |
---|
1888 | $this->_unlock(); |
---|
1889 | if ($ret) { |
---|
1890 | if (!class_exists('PEAR_PackageFile_v1')) { |
---|
1891 | require_once 'PEAR/PackageFile/v1.php'; |
---|
1892 | } |
---|
1893 | $pf = new PEAR_PackageFile_v1; |
---|
1894 | $pf->setConfig($this->_config); |
---|
1895 | $pf->fromArray($this->packageInfo($package)); |
---|
1896 | $this->_dependencyDB->uninstallPackage($pf); |
---|
1897 | $this->_dependencyDB->installPackage($pf); |
---|
1898 | } |
---|
1899 | return $ret; |
---|
1900 | } |
---|
1901 | |
---|
1902 | // }}} |
---|
1903 | // {{{ updatePackage2() |
---|
1904 | |
---|
1905 | function updatePackage2($info) |
---|
1906 | { |
---|
1907 | |
---|
1908 | if (!is_object($info)) { |
---|
1909 | return $this->updatePackage($info['package'], $info, $merge); |
---|
1910 | } |
---|
1911 | |
---|
1912 | if (!$info->validate(PEAR_VALIDATE_DOWNLOADING)) { |
---|
1913 | return false; |
---|
1914 | } |
---|
1915 | |
---|
1916 | if (PEAR::isError($e = $this->_lock(LOCK_EX))) { |
---|
1917 | return $e; |
---|
1918 | } |
---|
1919 | |
---|
1920 | $ret = $this->_updatePackage2($info); |
---|
1921 | $this->_unlock(); |
---|
1922 | if ($ret) { |
---|
1923 | $this->_dependencyDB->uninstallPackage($info); |
---|
1924 | $this->_dependencyDB->installPackage($info); |
---|
1925 | } |
---|
1926 | |
---|
1927 | return $ret; |
---|
1928 | } |
---|
1929 | |
---|
1930 | // }}} |
---|
1931 | // {{{ getChannel() |
---|
1932 | /** |
---|
1933 | * @param string channel name |
---|
1934 | * @param bool whether to strictly return raw channels (no aliases) |
---|
1935 | * @return PEAR_ChannelFile|PEAR_Error |
---|
1936 | */ |
---|
1937 | function &getChannel($channel, $noaliases = false) |
---|
1938 | { |
---|
1939 | if (PEAR::isError($e = $this->_lock(LOCK_SH))) { |
---|
1940 | return $e; |
---|
1941 | } |
---|
1942 | $ret = &$this->_getChannel($channel, $noaliases); |
---|
1943 | $this->_unlock(); |
---|
1944 | if (!$ret) { |
---|
1945 | return PEAR::raiseError('Unknown channel: ' . $channel); |
---|
1946 | } |
---|
1947 | return $ret; |
---|
1948 | } |
---|
1949 | |
---|
1950 | // }}} |
---|
1951 | // {{{ getPackage() |
---|
1952 | /** |
---|
1953 | * @param string package name |
---|
1954 | * @param string channel name |
---|
1955 | * @return PEAR_PackageFile_v1|PEAR_PackageFile_v2|null |
---|
1956 | */ |
---|
1957 | function &getPackage($package, $channel = 'pear.php.net') |
---|
1958 | { |
---|
1959 | if (PEAR::isError($e = $this->_lock(LOCK_SH))) { |
---|
1960 | return $e; |
---|
1961 | } |
---|
1962 | $pf = &$this->_getPackage($package, $channel); |
---|
1963 | $this->_unlock(); |
---|
1964 | return $pf; |
---|
1965 | } |
---|
1966 | |
---|
1967 | // }}} |
---|
1968 | |
---|
1969 | /** |
---|
1970 | * Get PEAR_PackageFile_v[1/2] objects representing the contents of |
---|
1971 | * a dependency group that are installed. |
---|
1972 | * |
---|
1973 | * This is used at uninstall-time |
---|
1974 | * @param array |
---|
1975 | * @return array|false |
---|
1976 | */ |
---|
1977 | function getInstalledGroup($group) |
---|
1978 | { |
---|
1979 | $ret = array(); |
---|
1980 | if (isset($group['package'])) { |
---|
1981 | if (!isset($group['package'][0])) { |
---|
1982 | $group['package'] = array($group['package']); |
---|
1983 | } |
---|
1984 | foreach ($group['package'] as $package) { |
---|
1985 | $depchannel = isset($package['channel']) ? $package['channel'] : '__uri'; |
---|
1986 | $p = &$this->getPackage($package['name'], $depchannel); |
---|
1987 | if ($p) { |
---|
1988 | $save = &$p; |
---|
1989 | $ret[] = &$save; |
---|
1990 | } |
---|
1991 | } |
---|
1992 | } |
---|
1993 | if (isset($group['subpackage'])) { |
---|
1994 | if (!isset($group['subpackage'][0])) { |
---|
1995 | $group['subpackage'] = array($group['subpackage']); |
---|
1996 | } |
---|
1997 | foreach ($group['subpackage'] as $package) { |
---|
1998 | $depchannel = isset($package['channel']) ? $package['channel'] : '__uri'; |
---|
1999 | $p = &$this->getPackage($package['name'], $depchannel); |
---|
2000 | if ($p) { |
---|
2001 | $save = &$p; |
---|
2002 | $ret[] = &$save; |
---|
2003 | } |
---|
2004 | } |
---|
2005 | } |
---|
2006 | if (!count($ret)) { |
---|
2007 | return false; |
---|
2008 | } |
---|
2009 | return $ret; |
---|
2010 | } |
---|
2011 | |
---|
2012 | // {{{ getChannelValidator() |
---|
2013 | /** |
---|
2014 | * @param string channel name |
---|
2015 | * @return PEAR_Validate|false |
---|
2016 | */ |
---|
2017 | function &getChannelValidator($channel) |
---|
2018 | { |
---|
2019 | $chan = $this->getChannel($channel); |
---|
2020 | if (PEAR::isError($chan)) { |
---|
2021 | return $chan; |
---|
2022 | } |
---|
2023 | $val = $chan->getValidationObject(); |
---|
2024 | return $val; |
---|
2025 | } |
---|
2026 | // }}} |
---|
2027 | // {{{ getChannels() |
---|
2028 | /** |
---|
2029 | * @param string channel name |
---|
2030 | * @return array an array of PEAR_ChannelFile objects representing every installed channel |
---|
2031 | */ |
---|
2032 | function &getChannels() |
---|
2033 | { |
---|
2034 | $ret = array(); |
---|
2035 | if (PEAR::isError($e = $this->_lock(LOCK_SH))) { |
---|
2036 | return $e; |
---|
2037 | } |
---|
2038 | foreach ($this->_listChannels() as $channel) { |
---|
2039 | $e = &$this->_getChannel($channel); |
---|
2040 | if (!$e || PEAR::isError($e)) { |
---|
2041 | continue; |
---|
2042 | } |
---|
2043 | $ret[] = $e; |
---|
2044 | } |
---|
2045 | $this->_unlock(); |
---|
2046 | return $ret; |
---|
2047 | } |
---|
2048 | |
---|
2049 | // }}} |
---|
2050 | // {{{ checkFileMap() |
---|
2051 | |
---|
2052 | /** |
---|
2053 | * Test whether a file or set of files belongs to a package. |
---|
2054 | * |
---|
2055 | * If an array is passed in |
---|
2056 | * @param string|array file path, absolute or relative to the pear |
---|
2057 | * install dir |
---|
2058 | * @param string|array name of PEAR package or array('package' => name, 'channel' => |
---|
2059 | * channel) of a package that will be ignored |
---|
2060 | * @param string API version - 1.1 will exclude any files belonging to a package |
---|
2061 | * @param array private recursion variable |
---|
2062 | * @return array|false which package and channel the file belongs to, or an empty |
---|
2063 | * string if the file does not belong to an installed package, |
---|
2064 | * or belongs to the second parameter's package |
---|
2065 | */ |
---|
2066 | function checkFileMap($path, $package = false, $api = '1.0', $attrs = false) |
---|
2067 | { |
---|
2068 | if (is_array($path)) { |
---|
2069 | static $notempty; |
---|
2070 | if (empty($notempty)) { |
---|
2071 | if (!class_exists('PEAR_Installer_Role')) { |
---|
2072 | require_once 'PEAR/Installer/Role.php'; |
---|
2073 | } |
---|
2074 | $notempty = create_function('$a','return !empty($a);'); |
---|
2075 | } |
---|
2076 | $package = is_array($package) ? array(strtolower($package[0]), strtolower($package[1])) |
---|
2077 | : strtolower($package); |
---|
2078 | $pkgs = array(); |
---|
2079 | foreach ($path as $name => $attrs) { |
---|
2080 | if (is_array($attrs)) { |
---|
2081 | if (isset($attrs['install-as'])) { |
---|
2082 | $name = $attrs['install-as']; |
---|
2083 | } |
---|
2084 | if (!in_array($attrs['role'], PEAR_Installer_Role::getInstallableRoles())) { |
---|
2085 | // these are not installed |
---|
2086 | continue; |
---|
2087 | } |
---|
2088 | if (!in_array($attrs['role'], PEAR_Installer_Role::getBaseinstallRoles())) { |
---|
2089 | $attrs['baseinstalldir'] = is_array($package) ? $package[1] : $package; |
---|
2090 | } |
---|
2091 | if (isset($attrs['baseinstalldir'])) { |
---|
2092 | $name = $attrs['baseinstalldir'] . DIRECTORY_SEPARATOR . $name; |
---|
2093 | } |
---|
2094 | } |
---|
2095 | $pkgs[$name] = $this->checkFileMap($name, $package, $api, $attrs); |
---|
2096 | if (PEAR::isError($pkgs[$name])) { |
---|
2097 | return $pkgs[$name]; |
---|
2098 | } |
---|
2099 | } |
---|
2100 | return array_filter($pkgs, $notempty); |
---|
2101 | } |
---|
2102 | if (empty($this->filemap_cache)) { |
---|
2103 | if (PEAR::isError($e = $this->_lock(LOCK_SH))) { |
---|
2104 | return $e; |
---|
2105 | } |
---|
2106 | $err = $this->_readFileMap(); |
---|
2107 | $this->_unlock(); |
---|
2108 | if (PEAR::isError($err)) { |
---|
2109 | return $err; |
---|
2110 | } |
---|
2111 | } |
---|
2112 | if (!$attrs) { |
---|
2113 | $attrs = array('role' => 'php'); // any old call would be for PHP role only |
---|
2114 | } |
---|
2115 | if (isset($this->filemap_cache[$attrs['role']][$path])) { |
---|
2116 | if ($api >= '1.1' && $this->filemap_cache[$attrs['role']][$path] == $package) { |
---|
2117 | return false; |
---|
2118 | } |
---|
2119 | return $this->filemap_cache[$attrs['role']][$path]; |
---|
2120 | } |
---|
2121 | $l = strlen($this->install_dir); |
---|
2122 | if (substr($path, 0, $l) == $this->install_dir) { |
---|
2123 | $path = preg_replace('!^'.DIRECTORY_SEPARATOR.'+!', '', substr($path, $l)); |
---|
2124 | } |
---|
2125 | if (isset($this->filemap_cache[$attrs['role']][$path])) { |
---|
2126 | if ($api >= '1.1' && $this->filemap_cache[$attrs['role']][$path] == $package) { |
---|
2127 | return false; |
---|
2128 | } |
---|
2129 | return $this->filemap_cache[$attrs['role']][$path]; |
---|
2130 | } |
---|
2131 | return false; |
---|
2132 | } |
---|
2133 | |
---|
2134 | // }}} |
---|
2135 | // {{{ flush() |
---|
2136 | /** |
---|
2137 | * Force a reload of the filemap |
---|
2138 | * @since 1.5.0RC3 |
---|
2139 | */ |
---|
2140 | function flushFileMap() |
---|
2141 | { |
---|
2142 | $this->filemap_cache = null; |
---|
2143 | clearstatcache(); // ensure that the next read gets the full, current filemap |
---|
2144 | } |
---|
2145 | |
---|
2146 | // }}} |
---|
2147 | // {{{ apiVersion() |
---|
2148 | /** |
---|
2149 | * Get the expected API version. Channels API is version 1.1, as it is backwards |
---|
2150 | * compatible with 1.0 |
---|
2151 | * @return string |
---|
2152 | */ |
---|
2153 | function apiVersion() |
---|
2154 | { |
---|
2155 | return '1.1'; |
---|
2156 | } |
---|
2157 | // }}} |
---|
2158 | |
---|
2159 | |
---|
2160 | /** |
---|
2161 | * Parse a package name, or validate a parsed package name array |
---|
2162 | * @param string|array pass in an array of format |
---|
2163 | * array( |
---|
2164 | * 'package' => 'pname', |
---|
2165 | * ['channel' => 'channame',] |
---|
2166 | * ['version' => 'version',] |
---|
2167 | * ['state' => 'state',] |
---|
2168 | * ['group' => 'groupname']) |
---|
2169 | * or a string of format |
---|
2170 | * [channel://][channame/]pname[-version|-state][/group=groupname] |
---|
2171 | * @return array|PEAR_Error |
---|
2172 | */ |
---|
2173 | function parsePackageName($param, $defaultchannel = 'pear.php.net') |
---|
2174 | { |
---|
2175 | $saveparam = $param; |
---|
2176 | if (is_array($param)) { |
---|
2177 | // convert to string for error messages |
---|
2178 | $saveparam = $this->parsedPackageNameToString($param); |
---|
2179 | // process the array |
---|
2180 | if (!isset($param['package'])) { |
---|
2181 | return PEAR::raiseError('parsePackageName(): array $param ' . |
---|
2182 | 'must contain a valid package name in index "param"', |
---|
2183 | 'package', null, null, $param); |
---|
2184 | } |
---|
2185 | if (!isset($param['uri'])) { |
---|
2186 | if (!isset($param['channel'])) { |
---|
2187 | $param['channel'] = $defaultchannel; |
---|
2188 | } |
---|
2189 | } else { |
---|
2190 | $param['channel'] = '__uri'; |
---|
2191 | } |
---|
2192 | } else { |
---|
2193 | $components = @parse_url((string) $param); |
---|
2194 | if (isset($components['scheme'])) { |
---|
2195 | if ($components['scheme'] == 'http') { |
---|
2196 | // uri package |
---|
2197 | $param = array('uri' => $param, 'channel' => '__uri'); |
---|
2198 | } elseif($components['scheme'] != 'channel') { |
---|
2199 | return PEAR::raiseError('parsePackageName(): only channel:// uris may ' . |
---|
2200 | 'be downloaded, not "' . $param . '"', 'invalid', null, null, $param); |
---|
2201 | } |
---|
2202 | } |
---|
2203 | if (!isset($components['path'])) { |
---|
2204 | return PEAR::raiseError('parsePackageName(): array $param ' . |
---|
2205 | 'must contain a valid package name in "' . $param . '"', |
---|
2206 | 'package', null, null, $param); |
---|
2207 | } |
---|
2208 | if (isset($components['host'])) { |
---|
2209 | // remove the leading "/" |
---|
2210 | $components['path'] = substr($components['path'], 1); |
---|
2211 | } |
---|
2212 | if (!isset($components['scheme'])) { |
---|
2213 | if (strpos($components['path'], '/') !== false) { |
---|
2214 | if ($components['path']{0} == '/') { |
---|
2215 | return PEAR::raiseError('parsePackageName(): this is not ' . |
---|
2216 | 'a package name, it begins with "/" in "' . $param . '"', |
---|
2217 | 'invalid', null, null, $param); |
---|
2218 | } |
---|
2219 | $parts = explode('/', $components['path']); |
---|
2220 | $components['host'] = array_shift($parts); |
---|
2221 | if (count($parts) > 1) { |
---|
2222 | $components['path'] = array_pop($parts); |
---|
2223 | $components['host'] .= '/' . implode('/', $parts); |
---|
2224 | } else { |
---|
2225 | $components['path'] = implode('/', $parts); |
---|
2226 | } |
---|
2227 | } else { |
---|
2228 | $components['host'] = $defaultchannel; |
---|
2229 | } |
---|
2230 | } else { |
---|
2231 | if (strpos($components['path'], '/')) { |
---|
2232 | $parts = explode('/', $components['path']); |
---|
2233 | $components['path'] = array_pop($parts); |
---|
2234 | $components['host'] .= '/' . implode('/', $parts); |
---|
2235 | } |
---|
2236 | } |
---|
2237 | |
---|
2238 | if (is_array($param)) { |
---|
2239 | $param['package'] = $components['path']; |
---|
2240 | } else { |
---|
2241 | $param = array( |
---|
2242 | 'package' => $components['path'] |
---|
2243 | ); |
---|
2244 | if (isset($components['host'])) { |
---|
2245 | $param['channel'] = $components['host']; |
---|
2246 | } |
---|
2247 | } |
---|
2248 | if (isset($components['fragment'])) { |
---|
2249 | $param['group'] = $components['fragment']; |
---|
2250 | } |
---|
2251 | if (isset($components['user'])) { |
---|
2252 | $param['user'] = $components['user']; |
---|
2253 | } |
---|
2254 | if (isset($components['pass'])) { |
---|
2255 | $param['pass'] = $components['pass']; |
---|
2256 | } |
---|
2257 | if (isset($components['query'])) { |
---|
2258 | parse_str($components['query'], $param['opts']); |
---|
2259 | } |
---|
2260 | // check for extension |
---|
2261 | $pathinfo = pathinfo($param['package']); |
---|
2262 | if (isset($pathinfo['extension']) && |
---|
2263 | in_array(strtolower($pathinfo['extension']), array('tgz', 'tar'))) { |
---|
2264 | $param['extension'] = $pathinfo['extension']; |
---|
2265 | $param['package'] = substr($pathinfo['basename'], 0, |
---|
2266 | strlen($pathinfo['basename']) - 4); |
---|
2267 | } |
---|
2268 | // check for version |
---|
2269 | if (strpos($param['package'], '-')) { |
---|
2270 | $test = explode('-', $param['package']); |
---|
2271 | if (count($test) != 2) { |
---|
2272 | return PEAR::raiseError('parsePackageName(): only one version/state ' . |
---|
2273 | 'delimiter "-" is allowed in "' . $saveparam . '"', |
---|
2274 | 'version', null, null, $param); |
---|
2275 | } |
---|
2276 | list($param['package'], $param['version']) = $test; |
---|
2277 | } |
---|
2278 | } |
---|
2279 | // validation |
---|
2280 | $info = $this->channelExists($param['channel']); |
---|
2281 | if (PEAR::isError($info)) { |
---|
2282 | return $info; |
---|
2283 | } |
---|
2284 | if (!$info) { |
---|
2285 | return PEAR::raiseError('unknown channel "' . $param['channel'] . |
---|
2286 | '" in "' . $saveparam . '"', 'channel', null, null, $param); |
---|
2287 | } |
---|
2288 | $chan = $this->getChannel($param['channel']); |
---|
2289 | if (PEAR::isError($chan)) { |
---|
2290 | return $chan; |
---|
2291 | } |
---|
2292 | if (!$chan) { |
---|
2293 | return PEAR::raiseError("Exception: corrupt registry, could not " . |
---|
2294 | "retrieve channel " . $param['channel'] . " information", |
---|
2295 | 'registry', null, null, $param); |
---|
2296 | } |
---|
2297 | $param['channel'] = $chan->getName(); |
---|
2298 | $validate = $chan->getValidationObject(); |
---|
2299 | $vpackage = $chan->getValidationPackage(); |
---|
2300 | // validate package name |
---|
2301 | if (!$validate->validPackageName($param['package'], $vpackage['_content'])) { |
---|
2302 | return PEAR::raiseError('parsePackageName(): invalid package name "' . |
---|
2303 | $param['package'] . '" in "' . $saveparam . '"', |
---|
2304 | 'package', null, null, $param); |
---|
2305 | } |
---|
2306 | if (isset($param['group'])) { |
---|
2307 | if (!PEAR_Validate::validGroupName($param['group'])) { |
---|
2308 | return PEAR::raiseError('parsePackageName(): dependency group "' . $param['group'] . |
---|
2309 | '" is not a valid group name in "' . $saveparam . '"', 'group', null, null, |
---|
2310 | $param); |
---|
2311 | } |
---|
2312 | } |
---|
2313 | if (isset($param['state'])) { |
---|
2314 | if (!in_array(strtolower($param['state']), $validate->getValidStates())) { |
---|
2315 | return PEAR::raiseError('parsePackageName(): state "' . $param['state'] |
---|
2316 | . '" is not a valid state in "' . $saveparam . '"', |
---|
2317 | 'state', null, null, $param); |
---|
2318 | } |
---|
2319 | } |
---|
2320 | if (isset($param['version'])) { |
---|
2321 | if (isset($param['state'])) { |
---|
2322 | return PEAR::raiseError('parsePackageName(): cannot contain both ' . |
---|
2323 | 'a version and a stability (state) in "' . $saveparam . '"', |
---|
2324 | 'version/state', null, null, $param); |
---|
2325 | } |
---|
2326 | // check whether version is actually a state |
---|
2327 | if (in_array(strtolower($param['version']), $validate->getValidStates())) { |
---|
2328 | $param['state'] = strtolower($param['version']); |
---|
2329 | unset($param['version']); |
---|
2330 | } else { |
---|
2331 | if (!$validate->validVersion($param['version'])) { |
---|
2332 | return PEAR::raiseError('parsePackageName(): "' . $param['version'] . |
---|
2333 | '" is neither a valid version nor a valid state in "' . |
---|
2334 | $saveparam . '"', 'version/state', null, null, $param); |
---|
2335 | } |
---|
2336 | } |
---|
2337 | } |
---|
2338 | return $param; |
---|
2339 | } |
---|
2340 | |
---|
2341 | /** |
---|
2342 | * @param array |
---|
2343 | * @return string |
---|
2344 | */ |
---|
2345 | function parsedPackageNameToString($parsed, $brief = false) |
---|
2346 | { |
---|
2347 | if (is_string($parsed)) { |
---|
2348 | return $parsed; |
---|
2349 | } |
---|
2350 | if (is_object($parsed)) { |
---|
2351 | $p = $parsed; |
---|
2352 | $parsed = array( |
---|
2353 | 'package' => $p->getPackage(), |
---|
2354 | 'channel' => $p->getChannel(), |
---|
2355 | 'version' => $p->getVersion(), |
---|
2356 | ); |
---|
2357 | } |
---|
2358 | if (isset($parsed['uri'])) { |
---|
2359 | return $parsed['uri']; |
---|
2360 | } |
---|
2361 | if ($brief) { |
---|
2362 | if ($channel = $this->channelAlias($parsed['channel'])) { |
---|
2363 | return $channel . '/' . $parsed['package']; |
---|
2364 | } |
---|
2365 | } |
---|
2366 | $upass = ''; |
---|
2367 | if (isset($parsed['user'])) { |
---|
2368 | $upass = $parsed['user']; |
---|
2369 | if (isset($parsed['pass'])) { |
---|
2370 | $upass .= ':' . $parsed['pass']; |
---|
2371 | } |
---|
2372 | $upass = "$upass@"; |
---|
2373 | } |
---|
2374 | $ret = 'channel://' . $upass . $parsed['channel'] . '/' . $parsed['package']; |
---|
2375 | if (isset($parsed['version']) || isset($parsed['state'])) { |
---|
2376 | $ver = isset($parsed['version']) ? $parsed['version'] : ''; |
---|
2377 | $ver .= isset($parsed['state']) ? $parsed['state'] : ''; |
---|
2378 | $ret .= '-' . $ver; |
---|
2379 | } |
---|
2380 | if (isset($parsed['extension'])) { |
---|
2381 | $ret .= '.' . $parsed['extension']; |
---|
2382 | } |
---|
2383 | if (isset($parsed['opts'])) { |
---|
2384 | $ret .= '?'; |
---|
2385 | foreach ($parsed['opts'] as $name => $value) { |
---|
2386 | $parsed['opts'][$name] = "$name=$value"; |
---|
2387 | } |
---|
2388 | $ret .= implode('&', $parsed['opts']); |
---|
2389 | } |
---|
2390 | if (isset($parsed['group'])) { |
---|
2391 | $ret .= '#' . $parsed['group']; |
---|
2392 | } |
---|
2393 | return $ret; |
---|
2394 | } |
---|
2395 | } |
---|