Subversion Repositories Applications.gtt

<?php

/**

 * PEAR_Packager for generating releases

 *

 * PHP versions 4 and 5

 *

 * LICENSE: This source file is subject to version 3.0 of the PHP license

 * that is available through the world-wide-web at the following URI:

 * http://www.php.net/license/3_0.txt.  If you did not receive a copy of

 * the PHP License and are unable to obtain it through the web, please

 * send a note to license@php.net so we can mail you a copy immediately.

 *

 * @category   pear

 * @package    PEAR

 * @author     Stig Bakken <ssb@php.net>

 * @author     Tomas V. V. Cox <cox@idecnet.com>

 * @author     Greg Beaver <cellog@php.net>

 * @copyright  1997-2006 The PHP Group

 * @license    http://www.php.net/license/3_0.txt  PHP License 3.0

 * @version    CVS: $Id: Packager.php,v 1.70 2006/09/25 05:12:21 cellog Exp $

 * @link       http://pear.php.net/package/PEAR

 * @since      File available since Release 0.1

 */

/**

 * base class

 */

require_once 'PEAR/Common.php';

require_once 'PEAR/PackageFile.php';

require_once 'System.php';

/**

 * Administration class used to make a PEAR release tarball.

 *

 * @category   pear

 * @package    PEAR

 * @author     Greg Beaver <cellog@php.net>

 * @copyright  1997-2006 The PHP Group

 * @license    http://www.php.net/license/3_0.txt  PHP License 3.0

 * @version    Release: 1.5.1

 * @link       http://pear.php.net/package/PEAR

 * @since      Class available since Release 0.1

 */

class PEAR_Packager extends PEAR_Common

{

    /**

     * @var PEAR_Registry

     */

    var $_registry;

    // {{{ package()

    function package($pkgfile = null, $compress = true, $pkg2 = null)

    {

        // {{{ validate supplied package.xml file

        if (empty($pkgfile)) {

            $pkgfile = 'package.xml';

        }

        PEAR::staticPushErrorHandling(PEAR_ERROR_RETURN);

        $pkg = &new PEAR_PackageFile($this->config, $this->debug);

        $pf = &$pkg->fromPackageFile($pkgfile, PEAR_VALIDATE_NORMAL);

        $main = &$pf;

        PEAR::staticPopErrorHandling();

        if (PEAR::isError($pf)) {

            if (is_array($pf->getUserInfo())) {

                foreach ($pf->getUserInfo() as $error) {

                    $this->log(0, 'Error: ' . $error['message']);

                }

            }

            $this->log(0, $pf->getMessage());

            return $this->raiseError("Cannot package, errors in package file");

        } else {

            foreach ($pf->getValidationWarnings() as $warning) {

                $this->log(1, 'Warning: ' . $warning['message']);

            }

        }

        // }}}

        if ($pkg2) {

            $this->log(0, 'Attempting to process the second package file');

            PEAR::staticPushErrorHandling(PEAR_ERROR_RETURN);

            $pf2 = &$pkg->fromPackageFile($pkg2, PEAR_VALIDATE_NORMAL);

            PEAR::staticPopErrorHandling();

            if (PEAR::isError($pf2)) {

                if (is_array($pf2->getUserInfo())) {

                    foreach ($pf2->getUserInfo() as $error) {

                        $this->log(0, 'Error: ' . $error['message']);

                    }

                }

                $this->log(0, $pf2->getMessage());

                return $this->raiseError("Cannot package, errors in second package file");

            } else {

                foreach ($pf2->getValidationWarnings() as $warning) {

                    $this->log(1, 'Warning: ' . $warning['message']);

                }

            }

            if ($pf2->getPackagexmlVersion() == '2.0' ||

                  $pf2->getPackagexmlVersion() == '2.1') {

                $main = &$pf2;

                $other = &$pf;

            } else {

                $main = &$pf;

                $other = &$pf2;

            }

            if ($main->getPackagexmlVersion() != '2.0' &&

                  $main->getPackagexmlVersion() != '2.1') {

                return PEAR::raiseError('Error: cannot package two package.xml version 1.0, can ' .

                    'only package together a package.xml 1.0 and package.xml 2.0');

            }

            if ($other->getPackagexmlVersion() != '1.0') {

                return PEAR::raiseError('Error: cannot package two package.xml version 2.0, can ' .

                    'only package together a package.xml 1.0 and package.xml 2.0');

            }

        }

        $main->setLogger($this);

        if (!$main->validate(PEAR_VALIDATE_PACKAGING)) {

            foreach ($main->getValidationWarnings() as $warning) {

                $this->log(0, 'Error: ' . $warning['message']);

            }

            return $this->raiseError("Cannot package, errors in package");

        } else {

            foreach ($main->getValidationWarnings() as $warning) {

                $this->log(1, 'Warning: ' . $warning['message']);

            }

        }

        if ($pkg2) {

            $other->setLogger($this);

            $a = false;

            if (!$other->validate(PEAR_VALIDATE_NORMAL) || $a = !$main->isEquivalent($other)) {

                foreach ($other->getValidationWarnings() as $warning) {

                    $this->log(0, 'Error: ' . $warning['message']);

                }

                foreach ($main->getValidationWarnings() as $warning) {

                    $this->log(0, 'Error: ' . $warning['message']);

                }

                if ($a) {

                    return $this->raiseError('The two package.xml files are not equivalent!');

                }

                return $this->raiseError("Cannot package, errors in package");

            } else {

                foreach ($other->getValidationWarnings() as $warning) {

                    $this->log(1, 'Warning: ' . $warning['message']);

                }

            }

            $gen = &$main->getDefaultGenerator();

            $tgzfile = $gen->toTgz2($this, $other, $compress);

            if (PEAR::isError($tgzfile)) {

                return $tgzfile;

            }

            $dest_package = basename($tgzfile);

            $pkgdir = dirname($pkgfile);

            // TAR the Package -------------------------------------------

            $this->log(1, "Package $dest_package done");

            if (file_exists("$pkgdir/CVS/Root")) {

                $cvsversion = preg_replace('/[^a-z0-9]/i', '_', $pf->getVersion());

                $cvstag = "RELEASE_$cvsversion";

                $this->log(1, 'Tag the released code with "pear cvstag ' .

                    $main->getPackageFile() . '"');

                $this->log(1, "(or set the CVS tag $cvstag by hand)");

            }

        } else { // this branch is executed for single packagefile packaging

            $gen = &$pf->getDefaultGenerator();

            $tgzfile = $gen->toTgz($this, $compress);

            if (PEAR::isError($tgzfile)) {

                $this->log(0, $tgzfile->getMessage());

                return $this->raiseError("Cannot package, errors in package");

            }

            $dest_package = basename($tgzfile);

            $pkgdir = dirname($pkgfile);

            // TAR the Package -------------------------------------------

            $this->log(1, "Package $dest_package done");

            if (file_exists("$pkgdir/CVS/Root")) {

                $cvsversion = preg_replace('/[^a-z0-9]/i', '_', $pf->getVersion());

                $cvstag = "RELEASE_$cvsversion";

                $this->log(1, "Tag the released code with `pear cvstag $pkgfile'");

                $this->log(1, "(or set the CVS tag $cvstag by hand)");

            }

        }

        return $dest_package;

    }

    // }}}

}

// {{{ md5_file() utility function

if (!function_exists('md5_file')) {

    function md5_file($file) {

        if (!$fd = @fopen($file, 'r')) {

            return false;

        }

        fclose($fd);

        $md5 = md5(file_get_contents($file));

        return $md5;

    }

}

// }}}

?>