1 | <?php |
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2 | /** |
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3 | * PEAR_Command_Mirror (download-all command) |
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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 Alexander Merz <alexmerz@php.net> |
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10 | * @copyright 1997-2009 The Authors |
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11 | * @license http://opensource.org/licenses/bsd-license.php New BSD License |
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12 | * @version CVS: $Id: Mirror.php 313023 2011-07-06 19:17:11Z dufuz $ |
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13 | * @link http://pear.php.net/package/PEAR |
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14 | * @since File available since Release 1.2.0 |
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15 | */ |
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16 | |
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17 | /** |
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18 | * base class |
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19 | */ |
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20 | require_once 'PEAR/Command/Common.php'; |
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21 | |
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22 | /** |
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23 | * PEAR commands for providing file mirrors |
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24 | * |
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25 | * @category pear |
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26 | * @package PEAR |
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27 | * @author Alexander Merz <alexmerz@php.net> |
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28 | * @copyright 1997-2009 The Authors |
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29 | * @license http://opensource.org/licenses/bsd-license.php New BSD License |
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30 | * @version Release: 1.9.4 |
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31 | * @link http://pear.php.net/package/PEAR |
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32 | * @since Class available since Release 1.2.0 |
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33 | */ |
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34 | class PEAR_Command_Mirror extends PEAR_Command_Common |
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35 | { |
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36 | var $commands = array( |
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37 | 'download-all' => array( |
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38 | 'summary' => 'Downloads each available package from the default channel', |
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39 | 'function' => 'doDownloadAll', |
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40 | 'shortcut' => 'da', |
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41 | 'options' => array( |
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42 | 'channel' => |
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43 | array( |
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44 | 'shortopt' => 'c', |
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45 | 'doc' => 'specify a channel other than the default channel', |
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46 | 'arg' => 'CHAN', |
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47 | ), |
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48 | ), |
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49 | 'doc' => ' |
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50 | Requests a list of available packages from the default channel ({config default_channel}) |
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51 | and downloads them to current working directory. Note: only |
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52 | packages within preferred_state ({config preferred_state}) will be downloaded' |
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53 | ), |
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54 | ); |
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55 | |
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56 | /** |
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57 | * PEAR_Command_Mirror constructor. |
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58 | * |
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59 | * @access public |
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60 | * @param object PEAR_Frontend a reference to an frontend |
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61 | * @param object PEAR_Config a reference to the configuration data |
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62 | */ |
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63 | function PEAR_Command_Mirror(&$ui, &$config) |
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64 | { |
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65 | parent::PEAR_Command_Common($ui, $config); |
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66 | } |
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67 | |
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68 | /** |
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69 | * For unit-testing |
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70 | */ |
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71 | function &factory($a) |
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72 | { |
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73 | $a = &PEAR_Command::factory($a, $this->config); |
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74 | return $a; |
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75 | } |
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76 | |
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77 | /** |
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78 | * retrieves a list of avaible Packages from master server |
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79 | * and downloads them |
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80 | * |
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81 | * @access public |
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82 | * @param string $command the command |
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83 | * @param array $options the command options before the command |
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84 | * @param array $params the stuff after the command name |
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85 | * @return bool true if succesful |
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86 | * @throw PEAR_Error |
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87 | */ |
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88 | function doDownloadAll($command, $options, $params) |
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89 | { |
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90 | $savechannel = $this->config->get('default_channel'); |
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91 | $reg = &$this->config->getRegistry(); |
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92 | $channel = isset($options['channel']) ? $options['channel'] : |
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93 | $this->config->get('default_channel'); |
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94 | if (!$reg->channelExists($channel)) { |
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95 | $this->config->set('default_channel', $savechannel); |
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96 | return $this->raiseError('Channel "' . $channel . '" does not exist'); |
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97 | } |
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98 | $this->config->set('default_channel', $channel); |
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99 | |
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100 | $this->ui->outputData('Using Channel ' . $this->config->get('default_channel')); |
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101 | $chan = $reg->getChannel($channel); |
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102 | if (PEAR::isError($chan)) { |
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103 | return $this->raiseError($chan); |
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104 | } |
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105 | |
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106 | if ($chan->supportsREST($this->config->get('preferred_mirror')) && |
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107 | $base = $chan->getBaseURL('REST1.0', $this->config->get('preferred_mirror'))) { |
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108 | $rest = &$this->config->getREST('1.0', array()); |
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109 | $remoteInfo = array_flip($rest->listPackages($base, $channel)); |
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110 | } |
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111 | |
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112 | if (PEAR::isError($remoteInfo)) { |
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113 | return $remoteInfo; |
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114 | } |
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115 | |
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116 | $cmd = &$this->factory("download"); |
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117 | if (PEAR::isError($cmd)) { |
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118 | return $cmd; |
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119 | } |
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120 | |
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121 | $this->ui->outputData('Using Preferred State of ' . |
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122 | $this->config->get('preferred_state')); |
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123 | $this->ui->outputData('Gathering release information, please wait...'); |
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124 | |
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125 | /** |
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126 | * Error handling not necessary, because already done by |
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127 | * the download command |
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128 | */ |
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129 | PEAR::staticPushErrorHandling(PEAR_ERROR_RETURN); |
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130 | $err = $cmd->run('download', array('downloadonly' => true), array_keys($remoteInfo)); |
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131 | PEAR::staticPopErrorHandling(); |
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132 | $this->config->set('default_channel', $savechannel); |
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133 | if (PEAR::isError($err)) { |
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134 | $this->ui->outputData($err->getMessage()); |
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135 | } |
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136 | |
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137 | return true; |
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138 | } |
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139 | } |
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