139 lines
4.4 KiB
PHP
139 lines
4.4 KiB
PHP
<?php
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/**
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* PEAR_Command_Mirror (download-all command)
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*
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* PHP versions 4 and 5
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*
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* @category pear
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* @package PEAR
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* @author Alexander Merz <alexmerz@php.net>
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* @copyright 1997-2009 The Authors
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* @license http://opensource.org/licenses/bsd-license.php New BSD License
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* @link http://pear.php.net/package/PEAR
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* @since File available since Release 1.2.0
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*/
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/**
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* base class
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*/
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require_once 'PEAR/Command/Common.php';
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/**
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* PEAR commands for providing file mirrors
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*
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* @category pear
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* @package PEAR
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* @author Alexander Merz <alexmerz@php.net>
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* @copyright 1997-2009 The Authors
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* @license http://opensource.org/licenses/bsd-license.php New BSD License
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* @version Release: 1.10.13
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* @link http://pear.php.net/package/PEAR
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* @since Class available since Release 1.2.0
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*/
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class PEAR_Command_Mirror extends PEAR_Command_Common
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{
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var $commands = array(
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'download-all' => array(
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'summary' => 'Downloads each available package from the default channel',
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'function' => 'doDownloadAll',
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'shortcut' => 'da',
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'options' => array(
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'channel' =>
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array(
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'shortopt' => 'c',
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'doc' => 'specify a channel other than the default channel',
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'arg' => 'CHAN',
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),
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),
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'doc' => '
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Requests a list of available packages from the default channel ({config default_channel})
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and downloads them to current working directory. Note: only
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packages within preferred_state ({config preferred_state}) will be downloaded'
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),
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);
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/**
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* PEAR_Command_Mirror constructor.
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*
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* @access public
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* @param object PEAR_Frontend a reference to an frontend
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* @param object PEAR_Config a reference to the configuration data
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*/
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function __construct(&$ui, &$config)
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{
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parent::__construct($ui, $config);
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}
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/**
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* For unit-testing
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*/
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function &factory($a)
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{
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$a = &PEAR_Command::factory($a, $this->config);
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return $a;
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}
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/**
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* retrieves a list of avaible Packages from master server
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* and downloads them
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*
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* @access public
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* @param string $command the command
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* @param array $options the command options before the command
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* @param array $params the stuff after the command name
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* @return bool true if successful
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* @throw PEAR_Error
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*/
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function doDownloadAll($command, $options, $params)
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{
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$savechannel = $this->config->get('default_channel');
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$reg = &$this->config->getRegistry();
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$channel = isset($options['channel']) ? $options['channel'] :
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$this->config->get('default_channel');
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if (!$reg->channelExists($channel)) {
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$this->config->set('default_channel', $savechannel);
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return $this->raiseError('Channel "' . $channel . '" does not exist');
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}
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$this->config->set('default_channel', $channel);
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$this->ui->outputData('Using Channel ' . $this->config->get('default_channel'));
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$chan = $reg->getChannel($channel);
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if (PEAR::isError($chan)) {
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return $this->raiseError($chan);
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}
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if ($chan->supportsREST($this->config->get('preferred_mirror')) &&
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$base = $chan->getBaseURL('REST1.0', $this->config->get('preferred_mirror'))) {
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$rest = &$this->config->getREST('1.0', array());
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$remoteInfo = array_flip($rest->listPackages($base, $channel));
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}
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if (PEAR::isError($remoteInfo)) {
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return $remoteInfo;
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}
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$cmd = &$this->factory("download");
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if (PEAR::isError($cmd)) {
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return $cmd;
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}
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$this->ui->outputData('Using Preferred State of ' .
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$this->config->get('preferred_state'));
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$this->ui->outputData('Gathering release information, please wait...');
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/**
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* Error handling not necessary, because already done by
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* the download command
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*/
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PEAR::staticPushErrorHandling(PEAR_ERROR_RETURN);
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$err = $cmd->run('download', array('downloadonly' => true), array_keys($remoteInfo));
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PEAR::staticPopErrorHandling();
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$this->config->set('default_channel', $savechannel);
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if (PEAR::isError($err)) {
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$this->ui->outputData($err->getMessage());
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}
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return true;
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}
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}
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