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<?php
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/**
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* PEAR_Command_Categories (list-packages, list-categories, list-category
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* commands)
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*
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* PHP versions 4 and 5
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*
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* LICENSE: This source file is subject to version 3.0 of the PHP license
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* that is available through the world-wide-web at the following URI:
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* http://www.php.net/license/3_0.txt. If you did not receive a copy of
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* the PHP License and are unable to obtain it through the web, please
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* send a note to license@php.net so we can mail you a copy immediately.
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*
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* @category pear
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* @package PEAR_Frontend_Web
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* @author Tias Guns <tias@ulyssis.org>
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* @copyright 1997-2007 The PHP Group
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* @license http://www.php.net/license/3_0.txt PHP License 3.0
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* @version CVS: $Id: Categories.php 237916 2007-06-17 14:33:53Z tias $
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* @link http://pear.php.net/package/PEAR_Frontend_Web
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* @since File available since Release 1.0
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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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require_once 'PEAR/REST.php';
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/**
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* PEAR_Frontend_Web command for listing individual category information
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*
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* @category pear
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* @package PEAR_Frontend_Web
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* @author Tias Guns <tias@ulyssis.org>
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* @copyright 1997-2007 The PHP Group
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* @license http://www.php.net/license/3_0.txt PHP License 3.0
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* @version Release: TODO
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* @link http://pear.php.net/package/PEAR_Frontend_Web
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* @since File available since Release 0.6.0
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*/
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class PEAR_Command_Categories extends PEAR_Command_Common
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{
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// {{{ properties
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var $commands = array(
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'list-packages' => array(
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'summary' => 'List All Packages of a Channel',
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'function' => 'doListPackages',
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'shortcut' => 'lp',
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'options' => array(
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'channel' => 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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'allchannels' => array(
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'shortopt' => 'a',
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'doc' => 'list available packages from all channels',
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),
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),
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'doc' => '
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Lists all the packages of a channel. For each channel it displays the
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channel and package name.',
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),
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'list-categories' => array(
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'summary' => 'List All Categories',
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'function' => 'doListCategories',
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'shortcut' => 'cats',
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'options' => array(
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'channel' => 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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'allchannels' => array(
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'shortopt' => 'a',
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'doc' => 'list available categories from all channels',
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),
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'packages' => array(
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'shortopt' => 'p',
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'doc' => 'list the packagenames of the categories too',
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),
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),
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'doc' => '
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Lists the categories available on the channel server. For each channel
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it displays the channel and categorie name, and optionally the all the
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names of the packages in the categories.',
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),
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'list-category' => array(
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'summary' => 'List All Packages of a Category',
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'function' => 'doListCategory',
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'shortcut' => 'cat',
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'options' => array(
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'channel' => 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' => '<category> [<category>...]
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Lists all the packages of a category of a channel. For each category
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it displays the channel and package name, with local and remote version
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information, and the summary.',
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),
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);
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// }}}
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// {{{ constructor
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/**
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* PEAR_Command_Registry constructor.
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*
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* @access public
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*/
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function PEAR_Command_Categories(&$ui, &$config)
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{
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parent::PEAR_Command_Common($ui, $config);
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}
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// }}}
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// {{{ doListPackages()
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function doListPackages($command, $options, $params)
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{
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$reg = &$this->config->getRegistry();
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if (isset($options['allchannels']) && $options['allchannels'] == true) {
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// over all channels
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unset($options['allchannels']);
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$channels = $reg->getChannels();
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$errors = array();
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foreach ($channels as $channel) {
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if ($channel->getName() != '__uri') {
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$options['channel'] = $channel->getName();
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$ret = $this->doListPackages($command, $options, $params);
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if ($ret !== true) {
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$errors[] = $ret;
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}
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}
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}
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if (count($errors) !== 0) {
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// for now, only give first error
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return $errors[0];
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}
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return true;
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}
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$savechannel = $channel = $this->config->get('default_channel');
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if (isset($options['channel'])) {
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$channel = $options['channel'];
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if ($reg->channelExists($channel)) {
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$this->config->set('default_channel', $channel);
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} else {
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return $this->raiseError("Channel \"$channel\" does not exist");
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}
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}
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$chan = $reg->getChannel($channel);
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// we need Remote::_checkChannelForStatus()
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require_once 'PEAR/Command/Remote.php';
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//$cmd = new PEAR_Command_Remote($this->ui, $this->config);
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//if (PEAR::isError($e = $cmd->_checkChannelForStatus($channel, $chan))) {
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if (PEAR::isError($e = PEAR_Command_Remote::_checkChannelForStatus($channel, $chan))) {
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return $e;
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}
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if ($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 = &$this->config->getREST('1.0', array());
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$packages = $rest->listPackages($base);
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} else {
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return PEAR::raiseError($command.' only works for REST servers');
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}
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if (PEAR::isError($packages)) {
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$this->config->set('default_channel', $savechannel);
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return $this->raiseError('The package list could not be fetched from the remote server. Please try again. (Debug info: "' . $packages->getMessage() . '")');
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}
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$data = array(
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'caption' => 'Channel ' . $channel . ' All packages:',
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'border' => true,
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'headline' => array('Channel', 'Package'),
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'channel' => $channel,
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);
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if (count($packages) === 0) {
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unset($data['headline']);
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$data['data'] = 'No packages registered';
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} else {
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$data['data'] = array();
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foreach($packages as $item) {
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$array = array(
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$channel,
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$item,
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);
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$data['data'][] = $array;
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}
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}
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$this->config->set('default_channel', $savechannel);
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$this->ui->outputData($data, $command);
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return true;
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}
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// }}}
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// {{{ doListCategories()
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function doListCategories($command, $options, $params)
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{
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$reg = &$this->config->getRegistry();
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if (isset($options['allchannels']) && $options['allchannels'] == true) {
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// over all channels
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unset($options['allchannels']);
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$channels = $reg->getChannels();
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$errors = array();
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foreach ($channels as $channel) {
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if ($channel->getName() != '__uri') {
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$options['channel'] = $channel->getName();
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$ret = $this->doListCategories($command, $options, $params);
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if ($ret !== true) {
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$errors[] = $ret;
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}
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}
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}
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if (count($errors) !== 0) {
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// for now, only give first error
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return $errors[0];
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}
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return true;
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}
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$savechannel = $channel = $this->config->get('default_channel');
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if (isset($options['channel'])) {
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$channel = $options['channel'];
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if ($reg->channelExists($channel)) {
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$this->config->set('default_channel', $channel);
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} else {
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return $this->raiseError("Channel \"$channel\" does not exist");
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}
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}
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$chan = $reg->getChannel($channel);
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PEAR::staticPushErrorHandling(PEAR_ERROR_RETURN);
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// we need Remote::_checkChannelForStatus()
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require_once 'PEAR/Command/Remote.php';
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//$cmd = new PEAR_Command_Remote($this->ui, $this->config);
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//if (PEAR::isError($e = $cmd->_checkChannelForStatus($channel, $chan))) {
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if (PEAR::isError($e = PEAR_Command_Remote::_checkChannelForStatus($channel, $chan))) {
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return $e;
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}
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if ($chan->supportsREST($this->config->get('preferred_mirror')) &&
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$base = $chan->getBaseURL('REST1.1', $this->config->get('preferred_mirror'))) {
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$rest = &$this->config->getREST('1.1', array());
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} elseif ($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 = &$this->config->getREST('1.0', array());
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} else {
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return PEAR::raiseError($command.' only works for REST servers');
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}
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$categories = $rest->listCategories($base);
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$data = array(
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'caption' => 'Channel ' . $channel . ' All categories:',
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'border' => true,
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'headline' => array('Channel', 'Category'),
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'channel' => $channel,
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);
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if (isset($options['packages']) && $options['packages']) {
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$data['headline'][] = 'Packages';
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}
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if (PEAR::isError($categories)) {
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unset($data['headline']);
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$data['data'] = 'The category list could not be fetched from the remote server. Please try again. (Debug info: "' . $categories->getMessage() . '")';
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} elseif (count($categories) === 0) {
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unset($data['headline']);
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$data['data'] = 'No categories registered';
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} else {
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$data['data'] = array();
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foreach($categories as $item) {
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$category = $item['_content'];
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$array = array(
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$channel,
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$category);
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if (isset($options['packages']) && $options['packages']) {
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// get packagenames
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$cat_pkgs = $rest->listCategory($base, $category);
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if (!PEAR::isError($cat_pkgs)) {
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$packages = array();
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foreach($cat_pkgs as $cat_pkg) {
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$packages[] = $cat_pkg['_content'];
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}
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$array[] = $packages;
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}
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}
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$data['data'][] = $array;
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}
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}
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PEAR::staticPopErrorHandling();
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$this->config->set('default_channel', $savechannel);
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$this->ui->outputData($data, $command);
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return true;
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}
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// }}}
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// {{{ doListCategory()
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function doListCategory($command, $options, $params)
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{
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if (count($params) < 1) {
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return PEAR::raiseError('Not enough parameters, use: '.$command.' <category> [<category>...]');
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}
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if (count($params) > 1) {
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$errors = array();
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foreach($params as $pkg) {
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$ret = $this->doListCategory($command, $options, array($pkg));
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if ($ret !== true) {
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$errors[] = $ret;
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return $ret;
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}
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}
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if (count($errors) !== 0) {
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// for now, only give first error
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return $errors[0];
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}
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return true;
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}
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$category = $params[0];
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$savechannel = $channel = $this->config->get('default_channel');
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$reg = &$this->config->getRegistry();
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if (isset($options['channel'])) {
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$channel = $options['channel'];
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if ($reg->channelExists($channel)) {
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$this->config->set('default_channel', $channel);
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} else {
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return $this->raiseError("Channel \"$channel\" does not exist");
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}
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}
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$chan = $reg->getChannel($channel);
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// we need Remote::_checkChannelForStatus()
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require_once 'PEAR/Command/Remote.php';
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//$cmd = new PEAR_Command_Remote($this->ui, $this->config);
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//if (PEAR::isError($e = $cmd->_checkChannelForStatus($channel, $chan))) {
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if (PEAR::isError($e = PEAR_Command_Remote::_checkChannelForStatus($channel, $chan))) {
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return $e;
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}
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if ($chan->supportsREST($this->config->get('preferred_mirror')) &&
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$base = $chan->getBaseURL('REST1.1', $this->config->get('preferred_mirror'))) {
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$rest = &$this->config->getREST('1.1', array());
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|
351 |
} elseif ($chan->supportsREST($this->config->get('preferred_mirror')) &&
|
|
|
352 |
$base = $chan->getBaseURL('REST1.0', $this->config->get('preferred_mirror'))) {
|
|
|
353 |
$rest = &$this->config->getREST('1.0', array());
|
|
|
354 |
} else {
|
|
|
355 |
return PEAR::raiseError($command.' only works for REST servers');
|
|
|
356 |
}
|
|
|
357 |
$packages = $rest->listCategory($base, $category, true);
|
|
|
358 |
if (PEAR::isError($packages)) {
|
|
|
359 |
$this->config->set('default_channel', $savechannel);
|
|
|
360 |
return $this->raiseError('The package list could not be fetched from the remote server. Please try again. (Debug info: "' . $packages->getMessage() . '")');
|
|
|
361 |
}
|
|
|
362 |
|
|
|
363 |
$data = array(
|
|
|
364 |
'caption' => 'Channel '.$channel.' Category '.$category.' All packages:',
|
|
|
365 |
'border' => true,
|
|
|
366 |
'headline' => array('Channel', 'Package', 'Local', 'Remote', 'Summary'),
|
|
|
367 |
'channel' => $channel,
|
|
|
368 |
);
|
|
|
369 |
if (count($packages) === 0) {
|
|
|
370 |
unset($data['headline']);
|
|
|
371 |
$data['data'] = 'No packages registered';
|
|
|
372 |
} else {
|
|
|
373 |
$data['data'] = array();
|
|
|
374 |
foreach ($packages as $package_data) {
|
|
|
375 |
$package = $package_data['_content'];
|
|
|
376 |
$info = $package_data['info'];
|
|
|
377 |
if (!isset($info['v'])) {
|
|
|
378 |
$remote = '-';
|
|
|
379 |
} else {
|
|
|
380 |
$remote = $info['v'].' ('.$info['st'].')';
|
|
|
381 |
}
|
|
|
382 |
$summary = $info['s'];
|
|
|
383 |
if ($reg->packageExists($package, $channel)) {
|
|
|
384 |
$local = sprintf('%s (%s)',
|
|
|
385 |
$reg->packageInfo($package, 'version', $channel),
|
|
|
386 |
$reg->packageInfo($package, 'release_state', $channel));
|
|
|
387 |
} else {
|
|
|
388 |
$local = '-';
|
|
|
389 |
}
|
|
|
390 |
$data['data'][] = array($channel, $package, $local, $remote, $summary);
|
|
|
391 |
}
|
|
|
392 |
}
|
|
|
393 |
|
|
|
394 |
$this->config->set('default_channel', $savechannel);
|
|
|
395 |
$this->ui->outputData($data, $command);
|
|
|
396 |
return true;
|
|
|
397 |
}
|
|
|
398 |
|
|
|
399 |
}
|
|
|
400 |
|
|
|
401 |
?>
|