<?php

// +---------------------------------------------------------------------------+
// | This file is part of the Agavi package.                                   |
// | Copyright (c) 2005-2011 the Agavi Project.                                |
// |                                                                           |
// | For the full copyright and license information, please view the LICENSE   |
// | file that was distributed with this source code. You can also view the    |
// | LICENSE file online at http://www.agavi.org/LICENSE.txt                   |
// |   vi: set noexpandtab:                                                    |
// |   Local Variables:                                                        |
// |   indent-tabs-mode: t                                                     |
// |   End:                                                                    |
// +---------------------------------------------------------------------------+

class AgaviPackageTask extends Task
{
	private $baseDir;
	private $buildDir;
	
	public function setBaseDir($baseDir)
	{
		$this->baseDir = (string) $baseDir;
	}
	
	public function setBuildDir($buildDir)
	{
		$this->buildDir = (string) $buildDir;
	}
	
	public function main()
	{
		require_once('PEAR/PackageFileManager2.php');
		require_once('PEAR/Exception.php');
		PEAR::setErrorHandling(PEAR_ERROR_CALLBACK,'PEAR_ErrorToPEAR_Exception');
		if(!$this->baseDir || !file_exists($this->baseDir)) {
			throw new BuildException('Base directory is not defined or does not exist.');
		}
		
		if(!$this->buildDir || !file_exists($this->buildDir)) {
			throw new BuildException('Build directory is not defined or does not exist.');
		}
		
		set_time_limit(0);
		
		$this->log("Adding .keep files to empty directories", PROJECT_MSG_INFO);
		
		foreach(new RecursiveIteratorIterator(new RecursiveDirectoryIterator(realpath('samples')), RecursiveIteratorIterator::CHILD_FIRST) as $dir) {
			if($dir->isDir()) {
				foreach(new DirectoryIterator($dir->getPathname()) as $d) {
					if(!in_array($d->getFilename(), array('.', '..'))) {
						continue 2;
					}
				}
				touch($dir->getPathname() . '/.keep');
			}
		}
		
		$this->log("Building package contents in: {$this->dir}", PROJECT_MSG_INFO);
		
		$version = $this->project->getProperty('agavi.pear.version');
		$status = $this->project->getProperty('agavi.status');
		
		// Modify short description. Try to keep under 80 chars width
$shortDesc = <<<EOD
PHP5 MVC Application Framework
EOD;

		// Modify long description. Try to keep under 80 chars width
$longDesc = <<<EOD
Agavi is a full-featured MVC-style framework for PHP5 with a strong focus on structure, code reusability and flexibility.
EOD;

		$p2 = new PEAR_PackageFileManager2;
		$p2->setOptions(array(
			'filelistgenerator' => 'file',
			'outputdirectory' => $this->baseDir,
			'packagedirectory' => $this->buildDir,
			'baseinstalldir' => 'agavi',
			'ignore' => array(
				'.svn/',
			),
			'addhiddenfiles' => true,
			'dir_roles' => array(
				'/' => 'php',
				'bin' => 'script',
				'samples' => 'data',
			),
			'installexceptions' => array(
				'bin/agavi-dist' => '/',
				'bin/agavi.bat-dist' => '/',
			),
			'exceptions' => array(
				'API_CHANGELOG' => 'doc',
				'CHANGELOG' => 'doc',
				'COPYRIGHT' => 'doc',
				'INSTALL' => 'doc',
				'LICENSE' => 'doc',
				'LICENSE-AGAVI' => 'doc',
				'LICENSE-ICU' => 'doc',
				'LICENSE-SCHEMATRON' => 'doc',
				'LICENSE-UNICODE_CLDR' => 'doc',
				'RELEASE_NOTES' => 'doc',
				'UPGRADING' => 'doc',
			),
		));
		$p2->setPackageType('php');
		$p2->setPackage('agavi');
		$p2->addMaintainer('lead', 'david', 'David Zülke', 'david.zuelke@bitextender.com');
		$p2->addMaintainer('developer', 'dominik', 'Dominik del Bondio', 'dominik.del.bondio@bitextender.com');
		$p2->addMaintainer('developer', 'felix', 'Felix Gilcher', 'felix.gilcher@bitextender.com');
		$p2->addMaintainer('developer', 'impl', 'Noah Fontes', 'nfontes@cynigram.com');
		$p2->addMaintainer('developer', 'v-dogg', 'Veikko Mäkinen', 'mail@veikkomakinen.com');
		$p2->setChannel('pear.agavi.org');
		$p2->setReleaseVersion($version);
		$p2->setAPIVersion($version);
		$p2->setReleaseStability($status);
		$p2->setAPIStability($status);
		$p2->setSummary($shortDesc);
		$p2->setDescription($longDesc);
		$p2->setNotes("To see what's new, please refer to the RELEASE_NOTES. Also, the CHANGELOG contains a full list of changes.\n\nFor installation instructions, consult INSTALL. Information on how to migrate applications written using previous releases can be found in UPGRADING.");
		
		// this must be the most stupid syntax I've ever seen.
		$p2->addRelease();
		$p2->setOSInstallCondition('windows');
		$p2->addInstallAs('bin/agavi.bat-dist', 'agavi.bat');
		$p2->addIgnoreToRelease('bin/agavi-dist');
		
		// and the next release... very cool, eh? how utterly stupid is that
		$p2->addRelease();
		$p2->addInstallAs('bin/agavi-dist', 'agavi');
		$p2->addIgnoreToRelease('bin/agavi.bat-dist');
		
		$p2->addPackageDepWithChannel('required', 'phing', 'pear.phing.info', '2.4.0');
		$p2->addPackageDepWithChannel('optional', 'PHPUnit', 'pear.phpunit.de', '3.7.0');
		
		$p2->addConflictingPackageDepWithChannel('phing', 'pear.php.net');
		
		$p2->setPhpDep('5.2.0');
		
		$p2->addExtensionDep('required', 'dom');
		$p2->addExtensionDep('required', 'libxml');
		$p2->addExtensionDep('required', 'SPL');
		$p2->addExtensionDep('required', 'Reflection');
		$p2->addExtensionDep('required', 'pcre');
		$p2->addExtensionDep('optional', 'xsl');
		$p2->addExtensionDep('optional', 'tokenizer');
		$p2->addExtensionDep('optional', 'session');
		$p2->addExtensionDep('optional', 'xmlrpc');
		$p2->addExtensionDep('optional', 'PDO');
		$p2->addExtensionDep('optional', 'iconv');
		$p2->addExtensionDep('optional', 'gettext');
		
		$p2->setPearinstallerDep('1.4.0');
		
		$p2->setLicense('LGPL', 'http://www.gnu.org/copyleft/lesser.html');
		
		$p2->addReplacement('bin/agavi-dist', 'pear-config', '@PEAR-DIR@', 'php_dir');
		$p2->addReplacement('bin/agavi-dist', 'pear-config', '@PHP-BIN@', 'php_bin');
		$p2->addReplacement('bin/agavi.bat-dist', 'pear-config', '@PEAR-DIR@', 'php_dir');
		$p2->addReplacement('bin/agavi.bat-dist', 'pear-config', '@PHP-BIN@', 'php_bin');
		$p2->addReplacement('src/build/build.xml', 'pear-config', '@PEAR-DIR@', 'php_dir');
		$p2->generateContents();
		
		try {
			$p2->writePackageFile();
		} catch(PEAR_Exception $e) {
			$this->log("Oops! Caught PEAR Exception: ".$e->getMessage());
		}
	}
}

function PEAR_ErrorToPEAR_Exception($err)
{
	if($err->getCode()) {
		throw new PEAR_Exception($err->getMessage(), $err->getCode());
	}
	throw new PEAR_Exception($err->getMessage());
}

?>