417 Zeilen
16 KiB
PHP
417 Zeilen
16 KiB
PHP
<?php
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//
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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 Sæther Bakken <ssb@php.net> |
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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/Installer.php";
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require_once "Console/Getopt.php";
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/**
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* PEAR commands for installation or deinstallation/upgrading of
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* packages.
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*
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*/
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class PEAR_Command_Install extends PEAR_Command_Common
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{
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// {{{ properties
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var $commands = array(
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'install' => array(
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'summary' => 'Install Package',
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'function' => 'doInstall',
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'shortcut' => 'i',
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'options' => array(
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'force' => array(
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'shortopt' => 'f',
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'doc' => 'will overwrite newer installed packages',
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),
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'nodeps' => array(
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'shortopt' => 'n',
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'doc' => 'ignore dependencies, install anyway',
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),
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'register-only' => array(
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'shortopt' => 'r',
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'doc' => 'do not install files, only register the package as installed',
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),
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'soft' => array(
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'shortopt' => 's',
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'doc' => 'soft install, fail silently, or upgrade if already installed',
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),
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'nobuild' => array(
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'shortopt' => 'B',
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'doc' => 'don\'t build C extensions',
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),
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'nocompress' => array(
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'shortopt' => 'Z',
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'doc' => 'request uncompressed files when downloading',
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),
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'installroot' => array(
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'shortopt' => 'R',
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'arg' => 'DIR',
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'doc' => 'root directory used when installing files (ala PHP\'s INSTALL_ROOT)',
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),
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'ignore-errors' => array(
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'doc' => 'force install even if there were errors',
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),
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),
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'doc' => '<package> ...
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Installs one or more PEAR packages. You can specify a package to
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install in four ways:
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"Package-1.0.tgz" : installs from a local file
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"http://example.com/Package-1.0.tgz" : installs from
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anywhere on the net.
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"package.xml" : installs the package described in
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package.xml. Useful for testing, or for wrapping a PEAR package in
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another package manager such as RPM.
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"Package" : queries your configured server
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({config master_server}) and downloads the newest package with
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the preferred quality/state ({config preferred_state}).
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More than one package may be specified at once. It is ok to mix these
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four ways of specifying packages.
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'),
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'upgrade' => array(
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'summary' => 'Upgrade Package',
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'function' => 'doInstall',
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'shortcut' => 'up',
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'options' => array(
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'force' => array(
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'shortopt' => 'f',
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'doc' => 'overwrite newer installed packages',
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),
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'nodeps' => array(
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'shortopt' => 'n',
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'doc' => 'ignore dependencies, upgrade anyway',
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),
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'register-only' => array(
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'shortopt' => 'r',
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'doc' => 'do not install files, only register the package as upgraded',
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),
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'nobuild' => array(
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'shortopt' => 'B',
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'doc' => 'don\'t build C extensions',
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),
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'nocompress' => array(
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'shortopt' => 'Z',
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'doc' => 'request uncompressed files when downloading',
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),
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'installroot' => array(
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'shortopt' => 'R',
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'arg' => 'DIR',
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'doc' => 'root directory used when installing files (ala PHP\'s INSTALL_ROOT)',
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),
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'ignore-errors' => array(
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'doc' => 'force install even if there were errors',
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),
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),
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'doc' => '<package> ...
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Upgrades one or more PEAR packages. See documentation for the
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"install" command for ways to specify a package.
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When upgrading, your package will be updated if the provided new
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package has a higher version number (use the -f option if you need to
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upgrade anyway).
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More than one package may be specified at once.
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'),
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'upgrade-all' => array(
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'summary' => 'Upgrade All Packages',
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'function' => 'doInstall',
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'shortcut' => 'ua',
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'options' => array(
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'nodeps' => array(
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'shortopt' => 'n',
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'doc' => 'ignore dependencies, upgrade anyway',
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),
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'register-only' => array(
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'shortopt' => 'r',
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'doc' => 'do not install files, only register the package as upgraded',
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),
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'nobuild' => array(
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'shortopt' => 'B',
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'doc' => 'don\'t build C extensions',
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),
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'nocompress' => array(
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'shortopt' => 'Z',
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'doc' => 'request uncompressed files when downloading',
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),
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'installroot' => array(
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'shortopt' => 'R',
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'arg' => 'DIR',
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'doc' => 'root directory used when installing files (ala PHP\'s INSTALL_ROOT)',
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),
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'ignore-errors' => array(
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'doc' => 'force install even if there were errors',
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),
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),
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'doc' => '
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Upgrades all packages that have a newer release available. Upgrades are
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done only if there is a release available of the state specified in
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"preferred_state" (currently {config preferred_state}), or a state considered
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more stable.
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'),
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'uninstall' => array(
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'summary' => 'Un-install Package',
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'function' => 'doUninstall',
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'shortcut' => 'un',
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'options' => array(
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'nodeps' => array(
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'shortopt' => 'n',
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'doc' => 'ignore dependencies, uninstall anyway',
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),
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'register-only' => array(
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'shortopt' => 'r',
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'doc' => 'do not remove files, only register the packages as not installed',
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),
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'installroot' => array(
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'shortopt' => 'R',
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'arg' => 'DIR',
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'doc' => 'root directory used when installing files (ala PHP\'s INSTALL_ROOT)',
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),
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'ignore-errors' => array(
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'doc' => 'force install even if there were errors',
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),
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),
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'doc' => '<package> ...
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Uninstalls one or more PEAR packages. More than one package may be
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specified at once.
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'),
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'bundle' => array(
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'summary' => 'Unpacks a Pecl Package',
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'function' => 'doBundle',
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'shortcut' => 'bun',
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'options' => array(
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'destination' => array(
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'shortopt' => 'd',
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'arg' => 'DIR',
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'doc' => 'Optional destination directory for unpacking (defaults to current path or "ext" if exists)',
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),
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'force' => array(
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'shortopt' => 'f',
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'doc' => 'Force the unpacking even if there were errors in the package',
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),
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),
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'doc' => '<package>
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Unpacks a Pecl Package into the selected location. It will download the
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package if needed.
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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_Install constructor.
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*
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* @access public
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*/
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function PEAR_Command_Install(&$ui, &$config)
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{
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parent::PEAR_Command_Common($ui, $config);
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}
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// }}}
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// {{{ doInstall()
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function doInstall($command, $options, $params)
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{
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if (empty($this->installer)) {
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$this->installer = &new PEAR_Installer($this->ui);
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}
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if ($command == 'upgrade') {
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$options[$command] = true;
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}
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if ($command == 'upgrade-all') {
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include_once "PEAR/Remote.php";
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$options['upgrade'] = true;
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$remote = new PEAR_Remote($this->config);
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$state = $this->config->get('preferred_state');
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if (empty($state) || $state == 'any') {
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$latest = $remote->call("package.listLatestReleases");
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} else {
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$latest = $remote->call("package.listLatestReleases", $state);
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}
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if (PEAR::isError($latest)) {
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return $latest;
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}
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$reg = new PEAR_Registry($this->config->get('php_dir'));
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$installed = array_flip($reg->listPackages());
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$params = array();
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foreach ($latest as $package => $info) {
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$package = strtolower($package);
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if (!isset($installed[$package])) {
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// skip packages we don't have installed
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continue;
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}
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$inst_version = $reg->packageInfo($package, 'version');
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if (version_compare("$info[version]", "$inst_version", "le")) {
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// installed version is up-to-date
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continue;
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}
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$params[] = $package;
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$this->ui->outputData(array('data' => "Will upgrade $package"), $command);
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}
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}
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foreach ($params as $pkg) {
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$bn = basename($pkg);
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$info = $this->installer->install($pkg, $options, $this->config);
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if (is_array($info)) {
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if ($this->config->get('verbose') > 0) {
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$label = "$info[package] $info[version]";
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$out = array('data' => "$command ok: $label");
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if (isset($info['release_warnings'])) {
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$out['release_warnings'] = $info['release_warnings'];
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}
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$this->ui->outputData($out, $command);
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}
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} else {
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return $this->raiseError("$command failed");
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}
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}
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return true;
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}
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// }}}
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// {{{ doUninstall()
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function doUninstall($command, $options, $params)
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{
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if (empty($this->installer)) {
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$this->installer = &new PEAR_Installer($this->ui);
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}
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if (sizeof($params) < 1) {
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return $this->raiseError("Please supply the package(s) you want to uninstall");
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}
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foreach ($params as $pkg) {
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if ($this->installer->uninstall($pkg, $options)) {
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if ($this->config->get('verbose') > 0) {
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$this->ui->outputData("uninstall ok: $pkg", $command);
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}
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} else {
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return $this->raiseError("uninstall failed: $pkg");
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}
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}
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return true;
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}
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// }}}
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// }}}
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// {{{ doBundle()
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/*
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(cox) It just downloads and untars the package, does not do
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any check that the PEAR_Installer::_installFile() does.
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*/
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function doBundle($command, $options, $params)
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{
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if (empty($this->installer)) {
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$this->installer = &new PEAR_Installer($this->ui);
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}
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$installer = &$this->installer;
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if (sizeof($params) < 1) {
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return $this->raiseError("Please supply the package you want to bundle");
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}
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$pkgfile = $params[0];
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$need_download = false;
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if (preg_match('#^(http|ftp)://#', $pkgfile)) {
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$need_download = true;
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} elseif (!@is_file($pkgfile)) {
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if ($installer->validPackageName($pkgfile)) {
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$pkgfile = $installer->getPackageDownloadUrl($pkgfile);
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$need_download = true;
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} else {
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if (strlen($pkgfile)) {
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return $this->raiseError("Could not open the package file: $pkgfile");
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} else {
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return $this->raiseError("No package file given");
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}
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}
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}
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// Download package -----------------------------------------------
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if ($need_download) {
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$downloaddir = $installer->config->get('download_dir');
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if (empty($downloaddir)) {
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if (PEAR::isError($downloaddir = System::mktemp('-d'))) {
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return $downloaddir;
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}
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$installer->log(2, '+ tmp dir created at ' . $downloaddir);
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}
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$callback = $this->ui ? array(&$installer, '_downloadCallback') : null;
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$file = $installer->downloadHttp($pkgfile, $this->ui, $downloaddir, $callback);
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if (PEAR::isError($file)) {
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return $this->raiseError($file);
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}
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$pkgfile = $file;
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}
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// Parse xml file -----------------------------------------------
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$pkginfo = $installer->infoFromTgzFile($pkgfile);
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if (PEAR::isError($pkginfo)) {
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return $this->raiseError($pkginfo);
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}
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$installer->validatePackageInfo($pkginfo, $errors, $warnings);
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// XXX We allow warnings, do we have to do it?
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if (count($errors)) {
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if (empty($options['force'])) {
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return $this->raiseError("The following errors where found:\n".
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implode("\n", $errors));
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} else {
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$this->log(0, "warning : the following errors were found:\n".
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implode("\n", $errors));
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}
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}
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$pkgname = $pkginfo['package'];
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// Unpacking -------------------------------------------------
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if (isset($options['destination'])) {
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if (!is_dir($options['destination'])) {
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System::mkdir('-p ' . $options['destination']);
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}
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$dest = realpath($options['destination']);
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} else {
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$pwd = getcwd();
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if (is_dir($pwd . DIRECTORY_SEPARATOR . 'ext')) {
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$dest = $pwd . DIRECTORY_SEPARATOR . 'ext';
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} else {
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$dest = $pwd;
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}
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}
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$dest .= DIRECTORY_SEPARATOR . $pkgname;
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$orig = $pkgname . '-' . $pkginfo['version'];
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$tar = new Archive_Tar($pkgfile);
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if (!@$tar->extractModify($dest, $orig)) {
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return $this->raiseError("unable to unpack $pkgfile");
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}
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$this->ui->outputData("Package ready at '$dest'");
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// }}}
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}
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}
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?>
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