883 lines
33 KiB
PHP
883 lines
33 KiB
PHP
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<?php
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// /* vim: set expandtab tabstop=4 shiftwidth=4: */
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/**
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* PEAR_Command_Channels (list-channels, update-channels, channel-delete, channel-add,
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* channel-update, channel-info, channel-alias, channel-discover commands)
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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 Stig Bakken <ssb@php.net>
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* @author Greg Beaver <cellog@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 1.4.0a1
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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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define('PEAR_COMMAND_CHANNELS_CHANNEL_EXISTS', -500);
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/**
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* PEAR commands for managing channels.
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*
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* @category pear
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* @package PEAR
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* @author Greg Beaver <cellog@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: 1.10.15
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* @link http://pear.php.net/package/PEAR
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* @since Class available since Release 1.4.0a1
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*/
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class PEAR_Command_Channels extends PEAR_Command_Common
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{
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var $commands = array(
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'list-channels' => array(
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'summary' => 'List Available Channels',
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'function' => 'doList',
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'shortcut' => 'lc',
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'options' => array(),
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'doc' => '
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List all available channels for installation.
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',
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),
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'update-channels' => array(
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'summary' => 'Update the Channel List',
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'function' => 'doUpdateAll',
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'shortcut' => 'uc',
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'options' => array(),
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'doc' => '
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List all installed packages in all channels.
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'
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),
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'channel-delete' => array(
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'summary' => 'Remove a Channel From the List',
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'function' => 'doDelete',
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'shortcut' => 'cde',
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'options' => array(),
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'doc' => '<channel name>
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Delete a channel from the registry. You may not
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remove any channel that has installed packages.
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'
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),
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'channel-add' => array(
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'summary' => 'Add a Channel',
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'function' => 'doAdd',
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'shortcut' => 'ca',
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'options' => array(),
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'doc' => '<channel.xml>
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Add a private channel to the channel list. Note that all
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public channels should be synced using "update-channels".
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Parameter may be either a local file or remote URL to a
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channel.xml.
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'
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),
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'channel-update' => array(
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'summary' => 'Update an Existing Channel',
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'function' => 'doUpdate',
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'shortcut' => 'cu',
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'options' => array(
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'force' => array(
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'shortopt' => 'f',
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'doc' => 'will force download of new channel.xml if an existing channel name is used',
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),
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'channel' => array(
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'shortopt' => 'c',
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'arg' => 'CHANNEL',
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'doc' => 'will force download of new channel.xml if an existing channel name is used',
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),
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),
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'doc' => '[<channel.xml>|<channel name>]
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Update a channel in the channel list directly. Note that all
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public channels can be synced using "update-channels".
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Parameter may be a local or remote channel.xml, or the name of
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an existing channel.
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'
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),
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'channel-info' => array(
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'summary' => 'Retrieve Information on a Channel',
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'function' => 'doInfo',
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'shortcut' => 'ci',
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'options' => array(),
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'doc' => '<package>
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List the files in an installed package.
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'
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),
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'channel-alias' => array(
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'summary' => 'Specify an alias to a channel name',
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'function' => 'doAlias',
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'shortcut' => 'cha',
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'options' => array(),
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'doc' => '<channel> <alias>
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Specify a specific alias to use for a channel name.
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The alias may not be an existing channel name or
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alias.
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'
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),
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'channel-discover' => array(
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'summary' => 'Initialize a Channel from its server',
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'function' => 'doDiscover',
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'shortcut' => 'di',
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'options' => array(),
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'doc' => '[<channel.xml>|<channel name>]
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Initialize a channel from its server and create a local channel.xml.
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If <channel name> is in the format "<username>:<password>@<channel>" then
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<username> and <password> will be set as the login username/password for
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<channel>. Use caution when passing the username/password in this way, as
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it may allow other users on your computer to briefly view your username/
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password via the system\'s process list.
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'
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),
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'channel-login' => array(
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'summary' => 'Connects and authenticates to remote channel server',
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'shortcut' => 'cli',
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'function' => 'doLogin',
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'options' => array(),
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'doc' => '<channel name>
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Log in to a remote channel server. If <channel name> is not supplied,
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the default channel is used. To use remote functions in the installer
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that require any kind of privileges, you need to log in first. The
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username and password you enter here will be stored in your per-user
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PEAR configuration (~/.pearrc on Unix-like systems). After logging
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in, your username and password will be sent along in subsequent
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operations on the remote server.',
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),
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'channel-logout' => array(
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'summary' => 'Logs out from the remote channel server',
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'shortcut' => 'clo',
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'function' => 'doLogout',
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'options' => array(),
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'doc' => '<channel name>
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Logs out from a remote channel server. If <channel name> is not supplied,
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the default channel is used. This command does not actually connect to the
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remote server, it only deletes the stored username and password from your user
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configuration.',
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),
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);
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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 __construct(&$ui, &$config)
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{
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parent::__construct($ui, $config);
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}
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function _sortChannels($a, $b)
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{
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return strnatcasecmp($a->getName(), $b->getName());
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}
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function doList($command, $options, $params)
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{
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$reg = &$this->config->getRegistry();
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$registered = $reg->getChannels();
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usort($registered, array(&$this, '_sortchannels'));
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$i = $j = 0;
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$data = array(
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'caption' => 'Registered Channels:',
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'border' => true,
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'headline' => array('Channel', 'Alias', 'Summary')
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);
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foreach ($registered as $channel) {
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$data['data'][] = array($channel->getName(),
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$channel->getAlias(),
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$channel->getSummary());
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}
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if (count($registered) === 0) {
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$data = '(no registered channels)';
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}
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$this->ui->outputData($data, $command);
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return true;
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}
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function doUpdateAll($command, $options, $params)
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{
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$reg = &$this->config->getRegistry();
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$channels = $reg->getChannels();
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$success = true;
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foreach ($channels as $channel) {
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if ($channel->getName() != '__uri') {
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PEAR::staticPushErrorHandling(PEAR_ERROR_RETURN);
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$err = $this->doUpdate('channel-update',
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$options,
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array($channel->getName()));
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if (PEAR::isError($err)) {
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$this->ui->outputData($err->getMessage(), $command);
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$success = false;
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} else {
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$success &= $err;
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}
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}
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}
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return $success;
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}
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function doInfo($command, $options, $params)
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{
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if (count($params) !== 1) {
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return $this->raiseError("No channel specified");
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}
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$reg = &$this->config->getRegistry();
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$channel = strtolower($params[0]);
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if ($reg->channelExists($channel)) {
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$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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} else {
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if (strpos($channel, '://')) {
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$downloader = &$this->getDownloader();
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$tmpdir = $this->config->get('temp_dir');
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PEAR::staticPushErrorHandling(PEAR_ERROR_RETURN);
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$loc = $downloader->downloadHttp($channel, $this->ui, $tmpdir);
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PEAR::staticPopErrorHandling();
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if (PEAR::isError($loc)) {
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return $this->raiseError('Cannot open "' . $channel .
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'" (' . $loc->getMessage() . ')');
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} else {
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$contents = implode('', file($loc));
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}
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} else {
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if (!file_exists($params[0])) {
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return $this->raiseError('Unknown channel "' . $channel . '"');
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}
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$fp = fopen($params[0], 'r');
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if (!$fp) {
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return $this->raiseError('Cannot open "' . $params[0] . '"');
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}
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$contents = '';
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while (!feof($fp)) {
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$contents .= fread($fp, 1024);
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}
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fclose($fp);
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}
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if (!class_exists('PEAR_ChannelFile')) {
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require_once 'PEAR/ChannelFile.php';
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}
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$chan = new PEAR_ChannelFile;
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$chan->fromXmlString($contents);
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$chan->validate();
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if ($errs = $chan->getErrors(true)) {
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foreach ($errs as $err) {
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$this->ui->outputData($err['level'] . ': ' . $err['message']);
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}
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return $this->raiseError('Channel file "' . $params[0] . '" is not valid');
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}
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}
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if (!$chan) {
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return $this->raiseError('Serious error: Channel "' . $params[0] .
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'" has a corrupted registry entry');
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}
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$channel = $chan->getName();
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$caption = 'Channel ' . $channel . ' Information:';
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$data1 = array(
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'caption' => $caption,
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'border' => true);
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$data1['data']['server'] = array('Name and Server', $chan->getName());
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if ($chan->getAlias() != $chan->getName()) {
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$data1['data']['alias'] = array('Alias', $chan->getAlias());
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}
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$data1['data']['summary'] = array('Summary', $chan->getSummary());
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$validate = $chan->getValidationPackage();
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$data1['data']['vpackage'] = array('Validation Package Name', $validate['_content']);
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$data1['data']['vpackageversion'] =
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array('Validation Package Version', $validate['attribs']['version']);
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$d = array();
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$d['main'] = $data1;
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$data['data'] = array();
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$data['caption'] = 'Server Capabilities';
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$data['headline'] = array('Type', 'Version/REST type', 'Function Name/REST base');
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if ($chan->supportsREST()) {
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if ($chan->supportsREST()) {
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$funcs = $chan->getFunctions('rest');
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if (!isset($funcs[0])) {
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$funcs = array($funcs);
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}
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foreach ($funcs as $protocol) {
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$data['data'][] = array('rest', $protocol['attribs']['type'],
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$protocol['_content']);
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}
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}
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} else {
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$data['data'][] = array('No supported protocols');
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}
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$d['protocols'] = $data;
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$data['data'] = array();
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$mirrors = $chan->getMirrors();
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if ($mirrors) {
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$data['caption'] = 'Channel ' . $channel . ' Mirrors:';
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unset($data['headline']);
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foreach ($mirrors as $mirror) {
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$data['data'][] = array($mirror['attribs']['host']);
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$d['mirrors'] = $data;
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}
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foreach ($mirrors as $i => $mirror) {
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$data['data'] = array();
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$data['caption'] = 'Mirror ' . $mirror['attribs']['host'] . ' Capabilities';
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$data['headline'] = array('Type', 'Version/REST type', 'Function Name/REST base');
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if ($chan->supportsREST($mirror['attribs']['host'])) {
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if ($chan->supportsREST($mirror['attribs']['host'])) {
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$funcs = $chan->getFunctions('rest', $mirror['attribs']['host']);
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if (!isset($funcs[0])) {
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$funcs = array($funcs);
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}
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foreach ($funcs as $protocol) {
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$data['data'][] = array('rest', $protocol['attribs']['type'],
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$protocol['_content']);
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}
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}
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} else {
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$data['data'][] = array('No supported protocols');
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}
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$d['mirrorprotocols' . $i] = $data;
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}
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}
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$this->ui->outputData($d, 'channel-info');
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}
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// }}}
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function doDelete($command, $options, $params)
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{
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if (count($params) !== 1) {
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return $this->raiseError('channel-delete: no channel specified');
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}
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$reg = &$this->config->getRegistry();
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if (!$reg->channelExists($params[0])) {
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return $this->raiseError('channel-delete: channel "' . $params[0] . '" does not exist');
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}
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|
$channel = $reg->channelName($params[0]);
|
||
|
|
if ($channel == 'pear.php.net') {
|
||
|
|
return $this->raiseError('Cannot delete the pear.php.net channel');
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($channel == 'pecl.php.net') {
|
||
|
|
return $this->raiseError('Cannot delete the pecl.php.net channel');
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($channel == 'doc.php.net') {
|
||
|
|
return $this->raiseError('Cannot delete the doc.php.net channel');
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($channel == '__uri') {
|
||
|
|
return $this->raiseError('Cannot delete the __uri pseudo-channel');
|
||
|
|
}
|
||
|
|
|
||
|
|
if (PEAR::isError($err = $reg->listPackages($channel))) {
|
||
|
|
return $err;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (count($err)) {
|
||
|
|
return $this->raiseError('Channel "' . $channel .
|
||
|
|
'" has installed packages, cannot delete');
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!$reg->deleteChannel($channel)) {
|
||
|
|
return $this->raiseError('Channel "' . $channel . '" deletion failed');
|
||
|
|
} else {
|
||
|
|
$this->config->deleteChannel($channel);
|
||
|
|
$this->ui->outputData('Channel "' . $channel . '" deleted', $command);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
function doAdd($command, $options, $params)
|
||
|
|
{
|
||
|
|
if (count($params) !== 1) {
|
||
|
|
return $this->raiseError('channel-add: no channel file specified');
|
||
|
|
}
|
||
|
|
|
||
|
|
if (strpos($params[0], '://')) {
|
||
|
|
$downloader = &$this->getDownloader();
|
||
|
|
$tmpdir = $this->config->get('temp_dir');
|
||
|
|
if (!file_exists($tmpdir)) {
|
||
|
|
require_once 'System.php';
|
||
|
|
PEAR::staticPushErrorHandling(PEAR_ERROR_RETURN);
|
||
|
|
$err = System::mkdir(array('-p', $tmpdir));
|
||
|
|
PEAR::staticPopErrorHandling();
|
||
|
|
if (PEAR::isError($err)) {
|
||
|
|
return $this->raiseError('channel-add: temp_dir does not exist: "' .
|
||
|
|
$tmpdir .
|
||
|
|
'" - You can change this location with "pear config-set temp_dir"');
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!is_writable($tmpdir)) {
|
||
|
|
return $this->raiseError('channel-add: temp_dir is not writable: "' .
|
||
|
|
$tmpdir .
|
||
|
|
'" - You can change this location with "pear config-set temp_dir"');
|
||
|
|
}
|
||
|
|
|
||
|
|
PEAR::staticPushErrorHandling(PEAR_ERROR_RETURN);
|
||
|
|
$loc = $downloader->downloadHttp($params[0], $this->ui, $tmpdir, null, false);
|
||
|
|
PEAR::staticPopErrorHandling();
|
||
|
|
if (PEAR::isError($loc)) {
|
||
|
|
return $this->raiseError('channel-add: Cannot open "' . $params[0] .
|
||
|
|
'" (' . $loc->getMessage() . ')');
|
||
|
|
}
|
||
|
|
|
||
|
|
list($loc, $lastmodified) = $loc;
|
||
|
|
$contents = implode('', file($loc));
|
||
|
|
} else {
|
||
|
|
$lastmodified = $fp = false;
|
||
|
|
if (file_exists($params[0])) {
|
||
|
|
$fp = fopen($params[0], 'r');
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!$fp) {
|
||
|
|
return $this->raiseError('channel-add: cannot open "' . $params[0] . '"');
|
||
|
|
}
|
||
|
|
|
||
|
|
$contents = '';
|
||
|
|
while (!feof($fp)) {
|
||
|
|
$contents .= fread($fp, 1024);
|
||
|
|
}
|
||
|
|
fclose($fp);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!class_exists('PEAR_ChannelFile')) {
|
||
|
|
require_once 'PEAR/ChannelFile.php';
|
||
|
|
}
|
||
|
|
|
||
|
|
$channel = new PEAR_ChannelFile;
|
||
|
|
PEAR::staticPushErrorHandling(PEAR_ERROR_RETURN);
|
||
|
|
$result = $channel->fromXmlString($contents);
|
||
|
|
PEAR::staticPopErrorHandling();
|
||
|
|
if (!$result) {
|
||
|
|
$exit = false;
|
||
|
|
if (count($errors = $channel->getErrors(true))) {
|
||
|
|
foreach ($errors as $error) {
|
||
|
|
$this->ui->outputData(ucfirst($error['level'] . ': ' . $error['message']));
|
||
|
|
if (!$exit) {
|
||
|
|
$exit = $error['level'] == 'error' ? true : false;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if ($exit) {
|
||
|
|
return $this->raiseError('channel-add: invalid channel.xml file');
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
$reg = &$this->config->getRegistry();
|
||
|
|
if ($reg->channelExists($channel->getName())) {
|
||
|
|
return $this->raiseError('channel-add: Channel "' . $channel->getName() .
|
||
|
|
'" exists, use channel-update to update entry', PEAR_COMMAND_CHANNELS_CHANNEL_EXISTS);
|
||
|
|
}
|
||
|
|
|
||
|
|
$ret = $reg->addChannel($channel, $lastmodified);
|
||
|
|
if (PEAR::isError($ret)) {
|
||
|
|
return $ret;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!$ret) {
|
||
|
|
return $this->raiseError('channel-add: adding Channel "' . $channel->getName() .
|
||
|
|
'" to registry failed');
|
||
|
|
}
|
||
|
|
|
||
|
|
$this->config->setChannels($reg->listChannels());
|
||
|
|
$this->config->writeConfigFile();
|
||
|
|
$this->ui->outputData('Adding Channel "' . $channel->getName() . '" succeeded', $command);
|
||
|
|
}
|
||
|
|
|
||
|
|
function doUpdate($command, $options, $params)
|
||
|
|
{
|
||
|
|
if (count($params) !== 1) {
|
||
|
|
return $this->raiseError("No channel file specified");
|
||
|
|
}
|
||
|
|
|
||
|
|
$tmpdir = $this->config->get('temp_dir');
|
||
|
|
if (!file_exists($tmpdir)) {
|
||
|
|
require_once 'System.php';
|
||
|
|
PEAR::staticPushErrorHandling(PEAR_ERROR_RETURN);
|
||
|
|
$err = System::mkdir(array('-p', $tmpdir));
|
||
|
|
PEAR::staticPopErrorHandling();
|
||
|
|
if (PEAR::isError($err)) {
|
||
|
|
return $this->raiseError('channel-add: temp_dir does not exist: "' .
|
||
|
|
$tmpdir .
|
||
|
|
'" - You can change this location with "pear config-set temp_dir"');
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!is_writable($tmpdir)) {
|
||
|
|
return $this->raiseError('channel-add: temp_dir is not writable: "' .
|
||
|
|
$tmpdir .
|
||
|
|
'" - You can change this location with "pear config-set temp_dir"');
|
||
|
|
}
|
||
|
|
|
||
|
|
$reg = &$this->config->getRegistry();
|
||
|
|
$lastmodified = false;
|
||
|
|
if ((!file_exists($params[0]) || is_dir($params[0]))
|
||
|
|
&& $reg->channelExists(strtolower($params[0]))) {
|
||
|
|
$c = $reg->getChannel(strtolower($params[0]));
|
||
|
|
if (PEAR::isError($c)) {
|
||
|
|
return $this->raiseError($c);
|
||
|
|
}
|
||
|
|
|
||
|
|
$this->ui->outputData("Updating channel \"$params[0]\"", $command);
|
||
|
|
$dl = &$this->getDownloader(array());
|
||
|
|
// if force is specified, use a timestamp of "1" to force retrieval
|
||
|
|
$lastmodified = isset($options['force']) ? false : $c->lastModified();
|
||
|
|
PEAR::staticPushErrorHandling(PEAR_ERROR_RETURN);
|
||
|
|
$contents = $dl->downloadHttp('http://' . $c->getName() . '/channel.xml',
|
||
|
|
$this->ui, $tmpdir, null, $lastmodified);
|
||
|
|
PEAR::staticPopErrorHandling();
|
||
|
|
if (PEAR::isError($contents)) {
|
||
|
|
// Attempt to fall back to https
|
||
|
|
$this->ui->outputData("Channel \"$params[0]\" is not responding over http://, failed with message: " . $contents->getMessage());
|
||
|
|
$this->ui->outputData("Trying channel \"$params[0]\" over https:// instead");
|
||
|
|
PEAR::staticPushErrorHandling(PEAR_ERROR_RETURN);
|
||
|
|
$contents = $dl->downloadHttp('https://' . $c->getName() . '/channel.xml',
|
||
|
|
$this->ui, $tmpdir, null, $lastmodified);
|
||
|
|
PEAR::staticPopErrorHandling();
|
||
|
|
if (PEAR::isError($contents)) {
|
||
|
|
return $this->raiseError('Cannot retrieve channel.xml for channel "' .
|
||
|
|
$c->getName() . '" (' . $contents->getMessage() . ')');
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
list($contents, $lastmodified) = $contents;
|
||
|
|
if (!$contents) {
|
||
|
|
$this->ui->outputData("Channel \"$params[0]\" is up to date");
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
$contents = implode('', file($contents));
|
||
|
|
if (!class_exists('PEAR_ChannelFile')) {
|
||
|
|
require_once 'PEAR/ChannelFile.php';
|
||
|
|
}
|
||
|
|
|
||
|
|
$channel = new PEAR_ChannelFile;
|
||
|
|
$channel->fromXmlString($contents);
|
||
|
|
if (!$channel->getErrors()) {
|
||
|
|
// security check: is the downloaded file for the channel we got it from?
|
||
|
|
if (strtolower($channel->getName()) != strtolower($c->getName())) {
|
||
|
|
if (!isset($options['force'])) {
|
||
|
|
return $this->raiseError('ERROR: downloaded channel definition file' .
|
||
|
|
' for channel "' . $channel->getName() . '" from channel "' .
|
||
|
|
strtolower($c->getName()) . '"');
|
||
|
|
}
|
||
|
|
|
||
|
|
$this->ui->log(0, 'WARNING: downloaded channel definition file' .
|
||
|
|
' for channel "' . $channel->getName() . '" from channel "' .
|
||
|
|
strtolower($c->getName()) . '"');
|
||
|
|
}
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
if (strpos($params[0], '://')) {
|
||
|
|
$dl = &$this->getDownloader();
|
||
|
|
PEAR::staticPushErrorHandling(PEAR_ERROR_RETURN);
|
||
|
|
$loc = $dl->downloadHttp($params[0],
|
||
|
|
$this->ui, $tmpdir, null, $lastmodified);
|
||
|
|
PEAR::staticPopErrorHandling();
|
||
|
|
if (PEAR::isError($loc)) {
|
||
|
|
return $this->raiseError("Cannot open " . $params[0] .
|
||
|
|
' (' . $loc->getMessage() . ')');
|
||
|
|
}
|
||
|
|
|
||
|
|
list($loc, $lastmodified) = $loc;
|
||
|
|
$contents = implode('', file($loc));
|
||
|
|
} else {
|
||
|
|
$fp = false;
|
||
|
|
if (file_exists($params[0])) {
|
||
|
|
$fp = fopen($params[0], 'r');
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!$fp) {
|
||
|
|
return $this->raiseError("Cannot open " . $params[0]);
|
||
|
|
}
|
||
|
|
|
||
|
|
$contents = '';
|
||
|
|
while (!feof($fp)) {
|
||
|
|
$contents .= fread($fp, 1024);
|
||
|
|
}
|
||
|
|
fclose($fp);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!class_exists('PEAR_ChannelFile')) {
|
||
|
|
require_once 'PEAR/ChannelFile.php';
|
||
|
|
}
|
||
|
|
|
||
|
|
$channel = new PEAR_ChannelFile;
|
||
|
|
$channel->fromXmlString($contents);
|
||
|
|
}
|
||
|
|
|
||
|
|
$exit = false;
|
||
|
|
if (count($errors = $channel->getErrors(true))) {
|
||
|
|
foreach ($errors as $error) {
|
||
|
|
$this->ui->outputData(ucfirst($error['level'] . ': ' . $error['message']));
|
||
|
|
if (!$exit) {
|
||
|
|
$exit = $error['level'] == 'error' ? true : false;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if ($exit) {
|
||
|
|
return $this->raiseError('Invalid channel.xml file');
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!$reg->channelExists($channel->getName())) {
|
||
|
|
return $this->raiseError('Error: Channel "' . $channel->getName() .
|
||
|
|
'" does not exist, use channel-add to add an entry');
|
||
|
|
}
|
||
|
|
|
||
|
|
$ret = $reg->updateChannel($channel, $lastmodified);
|
||
|
|
if (PEAR::isError($ret)) {
|
||
|
|
return $ret;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!$ret) {
|
||
|
|
return $this->raiseError('Updating Channel "' . $channel->getName() .
|
||
|
|
'" in registry failed');
|
||
|
|
}
|
||
|
|
|
||
|
|
$this->config->setChannels($reg->listChannels());
|
||
|
|
$this->config->writeConfigFile();
|
||
|
|
$this->ui->outputData('Update of Channel "' . $channel->getName() . '" succeeded');
|
||
|
|
}
|
||
|
|
|
||
|
|
function &getDownloader()
|
||
|
|
{
|
||
|
|
if (!class_exists('PEAR_Downloader')) {
|
||
|
|
require_once 'PEAR/Downloader.php';
|
||
|
|
}
|
||
|
|
$a = new PEAR_Downloader($this->ui, array(), $this->config);
|
||
|
|
return $a;
|
||
|
|
}
|
||
|
|
|
||
|
|
function doAlias($command, $options, $params)
|
||
|
|
{
|
||
|
|
if (count($params) === 1) {
|
||
|
|
return $this->raiseError('No channel alias specified');
|
||
|
|
}
|
||
|
|
|
||
|
|
if (count($params) !== 2 || (!empty($params[1]) && $params[1][0] == '-')) {
|
||
|
|
return $this->raiseError(
|
||
|
|
'Invalid format, correct is: channel-alias channel alias');
|
||
|
|
}
|
||
|
|
|
||
|
|
$reg = &$this->config->getRegistry();
|
||
|
|
if (!$reg->channelExists($params[0], true)) {
|
||
|
|
$extra = '';
|
||
|
|
if ($reg->isAlias($params[0])) {
|
||
|
|
$extra = ' (use "channel-alias ' . $reg->channelName($params[0]) . ' ' .
|
||
|
|
strtolower($params[1]) . '")';
|
||
|
|
}
|
||
|
|
|
||
|
|
return $this->raiseError('"' . $params[0] . '" is not a valid channel' . $extra);
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($reg->isAlias($params[1])) {
|
||
|
|
return $this->raiseError('Channel "' . $reg->channelName($params[1]) . '" is ' .
|
||
|
|
'already aliased to "' . strtolower($params[1]) . '", cannot re-alias');
|
||
|
|
}
|
||
|
|
|
||
|
|
$chan = $reg->getChannel($params[0]);
|
||
|
|
if (PEAR::isError($chan)) {
|
||
|
|
return $this->raiseError('Corrupt registry? Error retrieving channel "' . $params[0] .
|
||
|
|
'" information (' . $chan->getMessage() . ')');
|
||
|
|
}
|
||
|
|
|
||
|
|
// make it a local alias
|
||
|
|
if (!$chan->setAlias(strtolower($params[1]), true)) {
|
||
|
|
return $this->raiseError('Alias "' . strtolower($params[1]) .
|
||
|
|
'" is not a valid channel alias');
|
||
|
|
}
|
||
|
|
|
||
|
|
$reg->updateChannel($chan);
|
||
|
|
$this->ui->outputData('Channel "' . $chan->getName() . '" aliased successfully to "' .
|
||
|
|
strtolower($params[1]) . '"');
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* The channel-discover command
|
||
|
|
*
|
||
|
|
* @param string $command command name
|
||
|
|
* @param array $options option_name => value
|
||
|
|
* @param array $params list of additional parameters.
|
||
|
|
* $params[0] should contain a string with either:
|
||
|
|
* - <channel name> or
|
||
|
|
* - <username>:<password>@<channel name>
|
||
|
|
* @return null|PEAR_Error
|
||
|
|
*/
|
||
|
|
function doDiscover($command, $options, $params)
|
||
|
|
{
|
||
|
|
if (count($params) !== 1) {
|
||
|
|
return $this->raiseError("No channel server specified");
|
||
|
|
}
|
||
|
|
|
||
|
|
// Look for the possible input format "<username>:<password>@<channel>"
|
||
|
|
if (preg_match('/^(.+):(.+)@(.+)\\z/', $params[0], $matches)) {
|
||
|
|
$username = $matches[1];
|
||
|
|
$password = $matches[2];
|
||
|
|
$channel = $matches[3];
|
||
|
|
} else {
|
||
|
|
$channel = $params[0];
|
||
|
|
}
|
||
|
|
|
||
|
|
$reg = &$this->config->getRegistry();
|
||
|
|
if ($reg->channelExists($channel)) {
|
||
|
|
if (!$reg->isAlias($channel)) {
|
||
|
|
return $this->raiseError("Channel \"$channel\" is already initialized", PEAR_COMMAND_CHANNELS_CHANNEL_EXISTS);
|
||
|
|
}
|
||
|
|
|
||
|
|
return $this->raiseError("A channel alias named \"$channel\" " .
|
||
|
|
'already exists, aliasing channel "' . $reg->channelName($channel)
|
||
|
|
. '"');
|
||
|
|
}
|
||
|
|
|
||
|
|
$this->pushErrorHandling(PEAR_ERROR_RETURN);
|
||
|
|
$err = $this->doAdd($command, $options, array('http://' . $channel . '/channel.xml'));
|
||
|
|
$this->popErrorHandling();
|
||
|
|
if (PEAR::isError($err)) {
|
||
|
|
if ($err->getCode() === PEAR_COMMAND_CHANNELS_CHANNEL_EXISTS) {
|
||
|
|
return $this->raiseError("Discovery of channel \"$channel\" failed (" .
|
||
|
|
$err->getMessage() . ')');
|
||
|
|
}
|
||
|
|
// Attempt fetch via https
|
||
|
|
$this->ui->outputData("Discovering channel $channel over http:// failed with message: " . $err->getMessage());
|
||
|
|
$this->ui->outputData("Trying to discover channel $channel over https:// instead");
|
||
|
|
$this->pushErrorHandling(PEAR_ERROR_RETURN);
|
||
|
|
$err = $this->doAdd($command, $options, array('https://' . $channel . '/channel.xml'));
|
||
|
|
$this->popErrorHandling();
|
||
|
|
if (PEAR::isError($err)) {
|
||
|
|
return $this->raiseError("Discovery of channel \"$channel\" failed (" .
|
||
|
|
$err->getMessage() . ')');
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// Store username/password if they were given
|
||
|
|
// Arguably we should do a logintest on the channel here, but since
|
||
|
|
// that's awkward on a REST-based channel (even "pear login" doesn't
|
||
|
|
// do it for those), and XML-RPC is deprecated, it's fairly pointless.
|
||
|
|
if (isset($username)) {
|
||
|
|
$this->config->set('username', $username, 'user', $channel);
|
||
|
|
$this->config->set('password', $password, 'user', $channel);
|
||
|
|
$this->config->store();
|
||
|
|
$this->ui->outputData("Stored login for channel \"$channel\" using username \"$username\"", $command);
|
||
|
|
}
|
||
|
|
|
||
|
|
$this->ui->outputData("Discovery of channel \"$channel\" succeeded", $command);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Execute the 'login' command.
|
||
|
|
*
|
||
|
|
* @param string $command command name
|
||
|
|
* @param array $options option_name => value
|
||
|
|
* @param array $params list of additional parameters
|
||
|
|
*
|
||
|
|
* @return bool TRUE on success or
|
||
|
|
* a PEAR error on failure
|
||
|
|
*
|
||
|
|
* @access public
|
||
|
|
*/
|
||
|
|
function doLogin($command, $options, $params)
|
||
|
|
{
|
||
|
|
$reg = &$this->config->getRegistry();
|
||
|
|
|
||
|
|
// If a parameter is supplied, use that as the channel to log in to
|
||
|
|
$channel = isset($params[0]) ? $params[0] : $this->config->get('default_channel');
|
||
|
|
|
||
|
|
$chan = $reg->getChannel($channel);
|
||
|
|
if (PEAR::isError($chan)) {
|
||
|
|
return $this->raiseError($chan);
|
||
|
|
}
|
||
|
|
|
||
|
|
$server = $this->config->get('preferred_mirror', null, $channel);
|
||
|
|
$username = $this->config->get('username', null, $channel);
|
||
|
|
if (empty($username)) {
|
||
|
|
$username = isset($_ENV['USER']) ? $_ENV['USER'] : null;
|
||
|
|
}
|
||
|
|
$this->ui->outputData("Logging in to $server.", $command);
|
||
|
|
|
||
|
|
list($username, $password) = $this->ui->userDialog(
|
||
|
|
$command,
|
||
|
|
array('Username', 'Password'),
|
||
|
|
array('text', 'password'),
|
||
|
|
array($username, '')
|
||
|
|
);
|
||
|
|
$username = trim($username);
|
||
|
|
$password = trim($password);
|
||
|
|
|
||
|
|
$ourfile = $this->config->getConfFile('user');
|
||
|
|
if (!$ourfile) {
|
||
|
|
$ourfile = $this->config->getConfFile('system');
|
||
|
|
}
|
||
|
|
|
||
|
|
$this->config->set('username', $username, 'user', $channel);
|
||
|
|
$this->config->set('password', $password, 'user', $channel);
|
||
|
|
|
||
|
|
if ($chan->supportsREST()) {
|
||
|
|
$ok = true;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($ok !== true) {
|
||
|
|
return $this->raiseError('Login failed!');
|
||
|
|
}
|
||
|
|
|
||
|
|
$this->ui->outputData("Logged in.", $command);
|
||
|
|
// avoid changing any temporary settings changed with -d
|
||
|
|
$ourconfig = new PEAR_Config($ourfile, $ourfile);
|
||
|
|
$ourconfig->set('username', $username, 'user', $channel);
|
||
|
|
$ourconfig->set('password', $password, 'user', $channel);
|
||
|
|
$ourconfig->store();
|
||
|
|
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Execute the 'logout' command.
|
||
|
|
*
|
||
|
|
* @param string $command command name
|
||
|
|
* @param array $options option_name => value
|
||
|
|
* @param array $params list of additional parameters
|
||
|
|
*
|
||
|
|
* @return bool TRUE on success or
|
||
|
|
* a PEAR error on failure
|
||
|
|
*
|
||
|
|
* @access public
|
||
|
|
*/
|
||
|
|
function doLogout($command, $options, $params)
|
||
|
|
{
|
||
|
|
$reg = &$this->config->getRegistry();
|
||
|
|
|
||
|
|
// If a parameter is supplied, use that as the channel to log in to
|
||
|
|
$channel = isset($params[0]) ? $params[0] : $this->config->get('default_channel');
|
||
|
|
|
||
|
|
$chan = $reg->getChannel($channel);
|
||
|
|
if (PEAR::isError($chan)) {
|
||
|
|
return $this->raiseError($chan);
|
||
|
|
}
|
||
|
|
|
||
|
|
$server = $this->config->get('preferred_mirror', null, $channel);
|
||
|
|
$this->ui->outputData("Logging out from $server.", $command);
|
||
|
|
$this->config->remove('username', 'user', $channel);
|
||
|
|
$this->config->remove('password', 'user', $channel);
|
||
|
|
$this->config->store();
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
}
|