Initial import

includes/PEAR/Packager.php

@@ -0,0 +1,165 @@
+<?php
+//
+// +----------------------------------------------------------------------+
+// | PHP Version 5                                                        |
+// +----------------------------------------------------------------------+
+// | Copyright (c) 1997-2004 The PHP Group                                |
+// +----------------------------------------------------------------------+
+// | This source file is subject to version 3.0 of the PHP license,       |
+// | that is bundled with this package in the file LICENSE, and is        |
+// | available through the world-wide-web at the following url:           |
+// | 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 world-wide-web, please send a note to          |
+// | license@php.net so we can mail you a copy immediately.               |
+// +----------------------------------------------------------------------+
+// | Authors: Stig Bakken <ssb@php.net>                                   |
+// |          Tomas V.V.Cox <cox@idecnet.com>                             |
+// +----------------------------------------------------------------------+
+//
+// $Id: Packager.php,v 1.53 2004/06/13 14:06:01 pajoye Exp $
+
+require_once 'PEAR/Common.php';
+require_once 'System.php';
+
+/**
+ * Administration class used to make a PEAR release tarball.
+ *
+ * TODO:
+ *  - add an extra param the dir where to place the created package
+ *
+ * @since PHP 4.0.2
+ * @author Stig Bakken <ssb@php.net>
+ */
+class PEAR_Packager extends PEAR_Common
+{
+    // {{{ constructor
+
+    function PEAR_Packager()
+    {
+        parent::PEAR_Common();
+    }
+
+    // }}}
+    // {{{ destructor
+
+    function _PEAR_Packager()
+    {
+        parent::_PEAR_Common();
+    }
+
+    // }}}
+
+    // {{{ package()
+
+    function package($pkgfile = null, $compress = true)
+    {
+        // {{{ validate supplied package.xml file
+        if (empty($pkgfile)) {
+            $pkgfile = 'package.xml';
+        }
+        // $this->pkginfo gets populated inside
+        $pkginfo = $this->infoFromDescriptionFile($pkgfile);
+        if (PEAR::isError($pkginfo)) {
+            return $this->raiseError($pkginfo);
+        }
+
+        $pkgdir = dirname(realpath($pkgfile));
+        $pkgfile = basename($pkgfile);
+
+        $errors = $warnings = array();
+        $this->validatePackageInfo($pkginfo, $errors, $warnings, $pkgdir);
+        foreach ($warnings as $w) {
+            $this->log(1, "Warning: $w");
+        }
+        foreach ($errors as $e) {
+            $this->log(0, "Error: $e");
+        }
+        if (sizeof($errors) > 0) {
+            return $this->raiseError('Errors in package');
+        }
+        // }}}
+
+        $pkgver = $pkginfo['package'] . '-' . $pkginfo['version'];
+
+        // {{{ Create the package file list
+        $filelist = array();
+        $i = 0;
+
+        foreach ($pkginfo['filelist'] as $fname => $atts) {
+            $file = $pkgdir . DIRECTORY_SEPARATOR . $fname;
+            if (!file_exists($file)) {
+                return $this->raiseError("File does not exist: $fname");
+            } else {
+                $filelist[$i++] = $file;
+                if (empty($pkginfo['filelist'][$fname]['md5sum'])) {
+                    $md5sum = md5_file($file);
+                    $pkginfo['filelist'][$fname]['md5sum'] = $md5sum;
+                }
+                $this->log(2, "Adding file $fname");
+            }
+        }
+        // }}}
+
+        // {{{ regenerate package.xml
+        $new_xml = $this->xmlFromInfo($pkginfo);
+        if (PEAR::isError($new_xml)) {
+            return $this->raiseError($new_xml);
+        }
+        if (!($tmpdir = System::mktemp(array('-d')))) {
+            return $this->raiseError("PEAR_Packager: mktemp failed");
+        }
+        $newpkgfile = $tmpdir . DIRECTORY_SEPARATOR . 'package.xml';
+        $np = @fopen($newpkgfile, 'wb');
+        if (!$np) {
+            return $this->raiseError("PEAR_Packager: unable to rewrite $pkgfile as $newpkgfile");
+        }
+        fwrite($np, $new_xml);
+        fclose($np);
+        // }}}
+
+        // {{{ TAR the Package -------------------------------------------
+        $ext = $compress ? '.tgz' : '.tar';
+        $dest_package = getcwd() . DIRECTORY_SEPARATOR . $pkgver . $ext;
+        $tar =& new Archive_Tar($dest_package, $compress);
+        $tar->setErrorHandling(PEAR_ERROR_RETURN); // XXX Don't print errors
+        // ----- Creates with the package.xml file
+        $ok = $tar->createModify(array($newpkgfile), '', $tmpdir);
+        if (PEAR::isError($ok)) {
+            return $this->raiseError($ok);
+        } elseif (!$ok) {
+            return $this->raiseError('PEAR_Packager: tarball creation failed');
+        }
+        // ----- Add the content of the package
+        if (!$tar->addModify($filelist, $pkgver, $pkgdir)) {
+            return $this->raiseError('PEAR_Packager: tarball creation failed');
+        }
+        $this->log(1, "Package $dest_package done");
+        if (file_exists("$pkgdir/CVS/Root")) {
+            $cvsversion = preg_replace('/[^a-z0-9]/i', '_', $pkginfo['version']);
+            $cvstag = "RELEASE_$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;
+        }
+        $md5 = md5(fread($fd, filesize($file)));
+        fclose($fd);
+        return $md5;
+    }
+}
+// }}}
+
+?>