352 Zeilen
13 KiB
PHP
352 Zeilen
13 KiB
PHP
<?php
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// /* vim: set expandtab tabstop=4 shiftwidth=4: */
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// +----------------------------------------------------------------------+
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// | PHP Version 4 |
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// +----------------------------------------------------------------------+
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// | Copyright (c) 1997-2003 The PHP Group |
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// +----------------------------------------------------------------------+
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// | This source file is subject to version 3.0 of the PHP license, |
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// | that is bundled with this package in the file LICENSE, and is |
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// | available through the world-wide-web at the following url: |
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// | http://www.php.net/license/3_0.txt. |
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// | If you did not receive a copy of the PHP license and are unable to |
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// | obtain it through the world-wide-web, please send a note to |
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// | license@php.net so we can mail you a copy immediately. |
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// +----------------------------------------------------------------------+
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// | Author: Stig Bakken <ssb@php.net> |
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// | |
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// +----------------------------------------------------------------------+
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//
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// $Id$
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require_once 'PEAR/Command/Common.php';
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require_once 'PEAR/Registry.php';
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require_once 'PEAR/Config.php';
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class PEAR_Command_Registry 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' => array(
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'summary' => 'List Installed Packages',
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'function' => 'doList',
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'shortcut' => 'l',
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'options' => array(),
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'doc' => '[package]
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If invoked without parameters, this command lists the PEAR packages
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installed in your php_dir ({config php_dir)). With a parameter, it
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lists the files in that package.
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',
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),
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'shell-test' => array(
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'summary' => 'Shell Script Test',
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'function' => 'doShellTest',
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'shortcut' => 'st',
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'options' => array(),
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'doc' => '<package> [[relation] version]
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Tests if a package is installed in the system. Will exit(1) if it is not.
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<relation> The version comparison operator. One of:
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<, lt, <=, le, >, gt, >=, ge, ==, =, eq, !=, <>, ne
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<version> The version to compare with
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'),
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'info' => array(
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'summary' => 'Display information about a package',
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'function' => 'doInfo',
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'shortcut' => 'in',
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'options' => array(),
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'doc' => '<package>
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Displays information about a package. The package argument may be a
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local package file, an URL to a package file, or the name of an
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installed package.'
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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_Registry(&$ui, &$config)
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{
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parent::PEAR_Command_Common($ui, $config);
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}
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// }}}
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// {{{ doList()
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function _sortinfo($a, $b)
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{
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return strcmp($a['package'], $b['package']);
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}
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function doList($command, $options, $params)
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{
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$reg = new PEAR_Registry($this->config->get('php_dir'));
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if (sizeof($params) == 0) {
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$installed = $reg->packageInfo();
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usort($installed, array(&$this, '_sortinfo'));
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$i = $j = 0;
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$data = array(
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'caption' => 'Installed packages:',
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'border' => true,
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'headline' => array('Package', 'Version', 'State')
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);
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foreach ($installed as $package) {
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$data['data'][] = array($package['package'],
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$package['version'],
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@$package['release_state']);
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}
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if (count($installed)==0) {
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$data = '(no packages installed)';
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}
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$this->ui->outputData($data, $command);
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} else {
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if (file_exists($params[0]) && !is_dir($params[0])) {
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include_once "PEAR/Common.php";
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$obj = &new PEAR_Common;
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$info = $obj->infoFromAny($params[0]);
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$headings = array('Package File', 'Install Path');
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$installed = false;
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} else {
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$info = $reg->packageInfo($params[0]);
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$headings = array('Type', 'Install Path');
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$installed = true;
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}
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if (PEAR::isError($info)) {
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return $this->raiseError($info);
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}
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if ($info === null) {
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return $this->raiseError("`$params[0]' not installed");
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}
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$list = $info['filelist'];
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if ($installed) {
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$caption = 'Installed Files For ' . $params[0];
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} else {
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$caption = 'Contents of ' . basename($params[0]);
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}
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$data = array(
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'caption' => $caption,
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'border' => true,
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'headline' => $headings);
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foreach ($list as $file => $att) {
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if ($installed) {
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if (empty($att['installed_as'])) {
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continue;
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}
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$data['data'][] = array($att['role'], $att['installed_as']);
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} else {
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if (isset($att['baseinstalldir'])) {
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$dest = $att['baseinstalldir'] . DIRECTORY_SEPARATOR .
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$file;
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} else {
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$dest = $file;
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}
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switch ($att['role']) {
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case 'test':
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case 'data':
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if ($installed) {
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break 2;
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}
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$dest = '-- will not be installed --';
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break;
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case 'doc':
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$dest = $this->config->get('doc_dir') . DIRECTORY_SEPARATOR .
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$dest;
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break;
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case 'php':
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default:
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$dest = $this->config->get('php_dir') . DIRECTORY_SEPARATOR .
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$dest;
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}
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$dest = preg_replace('!/+!', '/', $dest);
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$file = preg_replace('!/+!', '/', $file);
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$data['data'][] = array($file, $dest);
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}
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}
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$this->ui->outputData($data, $command);
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}
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return true;
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}
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// }}}
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// {{{ doShellTest()
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function doShellTest($command, $options, $params)
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{
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$this->pushErrorHandling(PEAR_ERROR_RETURN);
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$reg = &new PEAR_Registry($this->config->get('php_dir'));
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// "pear shell-test Foo"
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if (sizeof($params) == 1) {
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if (!$reg->packageExists($params[0])) {
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exit(1);
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}
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// "pear shell-test Foo 1.0"
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} elseif (sizeof($params) == 2) {
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$v = $reg->packageInfo($params[0], 'version');
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if (!$v || !version_compare("$v", "{$params[1]}", "ge")) {
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exit(1);
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}
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// "pear shell-test Foo ge 1.0"
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} elseif (sizeof($params) == 3) {
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$v = $reg->packageInfo($params[0], 'version');
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if (!$v || !version_compare("$v", "{$params[2]}", $params[1])) {
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exit(1);
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}
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} else {
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$this->popErrorHandling();
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$this->raiseError("$command: expects 1 to 3 parameters");
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exit(1);
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}
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}
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// }}}
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// {{{ doInfo
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function doInfo($command, $options, $params)
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{
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// $params[0] The package for showing info
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if (sizeof($params) != 1) {
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return $this->raiseError("This command only accepts one param: ".
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"the package you want information");
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}
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if (@is_file($params[0])) {
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$obj = &new PEAR_Common();
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$info = $obj->infoFromAny($params[0]);
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} else {
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$reg = &new PEAR_Registry($this->config->get('php_dir'));
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$info = $reg->packageInfo($params[0]);
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}
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if (PEAR::isError($info)) {
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return $info;
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}
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if (empty($info)) {
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$this->raiseError("Nothing found for `$params[0]'");
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return;
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}
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unset($info['filelist']);
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unset($info['changelog']);
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$keys = array_keys($info);
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$longtext = array('description', 'summary');
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foreach ($keys as $key) {
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if (is_array($info[$key])) {
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switch ($key) {
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case 'maintainers': {
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$i = 0;
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$mstr = '';
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foreach ($info[$key] as $m) {
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if ($i++ > 0) {
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$mstr .= "\n";
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}
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$mstr .= $m['name'] . " <";
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if (isset($m['email'])) {
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$mstr .= $m['email'];
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} else {
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$mstr .= $m['handle'] . '@php.net';
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}
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$mstr .= "> ($m[role])";
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}
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$info[$key] = $mstr;
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break;
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}
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case 'release_deps': {
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$i = 0;
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$dstr = '';
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foreach ($info[$key] as $d) {
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if (isset($this->_deps_rel_trans[$d['rel']])) {
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$rel = $this->_deps_rel_trans[$d['rel']];
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} else {
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$rel = $d['rel'];
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}
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if (isset($this->_deps_type_trans[$d['type']])) {
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$type = ucfirst($this->_deps_type_trans[$d['type']]);
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} else {
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$type = $d['type'];
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}
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if (isset($d['name'])) {
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$name = $d['name'] . ' ';
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} else {
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$name = '';
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}
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if (isset($d['version'])) {
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$version = $d['version'] . ' ';
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} else {
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$version = '';
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}
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$dstr .= "$type $name$rel $version\n";
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}
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$info[$key] = $dstr;
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break;
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}
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case 'provides' : {
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$debug = $this->config->get('verbose');
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if ($debug < 2) {
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$pstr = 'Classes: ';
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} else {
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$pstr = '';
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}
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$i = 0;
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foreach ($info[$key] as $p) {
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if ($debug < 2 && $p['type'] != "class") {
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continue;
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}
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// Only print classes when verbosity mode is < 2
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if ($debug < 2) {
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if ($i++ > 0) {
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$pstr .= ", ";
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}
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$pstr .= $p['name'];
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} else {
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if ($i++ > 0) {
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$pstr .= "\n";
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}
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$pstr .= ucfirst($p['type']) . " " . $p['name'];
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if (isset($p['explicit']) && $p['explicit'] == 1) {
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$pstr .= " (explicit)";
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}
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}
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}
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$info[$key] = $pstr;
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break;
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}
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default: {
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$info[$key] = implode(", ", $info[$key]);
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break;
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}
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}
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}
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if ($key == '_lastmodified') {
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$hdate = date('Y-m-d', $info[$key]);
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unset($info[$key]);
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$info['Last Modified'] = $hdate;
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} else {
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$info[$key] = trim($info[$key]);
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if (in_array($key, $longtext)) {
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$info[$key] = preg_replace('/ +/', ' ', $info[$key]);
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}
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}
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}
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$caption = 'About ' . $info['package'] . '-' . $info['version'];
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$data = array(
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'caption' => $caption,
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'border' => true);
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foreach ($info as $key => $value) {
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$key = ucwords(trim(str_replace('_', ' ', $key)));
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$data['data'][] = array($key, $value);
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}
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$data['raw'] = $info;
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$this->ui->outputData($data, 'package-info');
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}
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// }}}
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}
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?>
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