public function execute($pharFile = 'output.phar')
{
if (!extension_loaded('json')) {
throw new RuntimeException('json extension is required.');
}
// $composerConfigFile is a SplFileInfo object since wuse ->isa('file')
$composerConfigFile = $this->options->{'composer'} ?: 'composer.json';
if (!file_exists($composerConfigFile)) {
throw new Exception("composer config '{$composerConfigFile}' doesn't exist.");
}
$composerConfigFile = new SplFileInfo(realpath($composerConfigFile));
$this->logger->debug("Found composer config at {$composerConfigFile}");
// workingDir is a SplFileInfo object since we use ->isa('Dir')
$workingDir = $this->options->{'working-dir'} ?: new SplFileInfo($composerConfigFile->getPath());
if (!file_exists($workingDir)) {
throw new Exception("working directory '{$workingDir}' doesn't exist.");
}
$this->logger->debug('Working directory: ' . $workingDir->getPathname());
$vendorDirName = $this->options->vendor ?: 'vendor';
$pharGenerator = new PharGenerator($this->logger, $this->options, $pharFile);
$phar = $pharGenerator->getPhar();
ini_set('phar.readonly', 0);
$this->logger->info("Creating phar file {$pharFile}...");
$phar->startBuffering();
$stubs = new Block();
if ($this->options->executable) {
$this->logger->debug('Adding shell bang...');
$stubs[] = '#!/usr/bin/env php';
}
// prepend open tag
$stubs[] = '<?php';
$this->logger->info('Setting up stub...');
$stubs[] = "Phar::mapPhar('{$pharFile}');";
// $workingDir = dirname(realpath($composerConfigFile));
// Get class paths by ReflectionClass, they should be relative path.
// However the class path might be in another directory because the
// classes are loaded from vendor/autoload.php
$classPaths = array(Utils::getClassPath('Universal\\ClassLoader\\ClassLoader'), Utils::getClassPath('Universal\\ClassLoader\\Psr0ClassLoader'), Utils::getClassPath('Universal\\ClassLoader\\Psr4ClassLoader'), Utils::getClassPath('Universal\\ClassLoader\\MapClassLoader'));
// Generate class loader stub
$this->logger->debug('Adding class loader files...');
foreach ($classPaths as $classPath) {
$phar->addFile($classPath, basename($classPath));
}
/*
$classDir = dirname($classPaths[0]);
$phar->buildFromIterator(
new RecursiveIteratorIterator(new RecursiveDirectoryIterator($classDir)),
$workingDir
);
*/
foreach ($classPaths as $classPath) {
$this->logger->debug('Adding require statment for class loader: ' . basename($classPath));
$stubs[] = new RequireStatement(new PharURI($pharFile, basename($classPath)));
}
if (!$this->options->{'no-classloader'}) {
$this->logger->info('Generating classLoader stubs');
$autoloadGenerator = new ComposerAutoloadGenerator($this->logger);
$autoloadGenerator->setVendorDir('vendor');
$autoloadGenerator->setWorkingDir($workingDir->getPathname());
$autoloadGenerator->scanComposerJsonFiles($workingDir . DIRECTORY_SEPARATOR . $vendorDirName);
$autoloads = $autoloadGenerator->traceAutoloadsWithComposerJson($composerConfigFile, $workingDir . DIRECTORY_SEPARATOR . $vendorDirName, true);
foreach ($autoloads as $packageName => $config) {
if (!isset($config['autoload'])) {
continue;
}
$autoload = $config['autoload'];
if (!isset($config['root'])) {
$autoload = $autoloadGenerator->prependAutoloadPathPrefix($autoload, $vendorDirName . DIRECTORY_SEPARATOR . $packageName . DIRECTORY_SEPARATOR);
}
foreach ($autoload as $type => $map) {
foreach ($map as $mapPaths) {
$paths = (array) $mapPaths;
foreach ($paths as $path) {
$absolutePath = $workingDir . DIRECTORY_SEPARATOR . $path;
if (is_dir($absolutePath)) {
$this->logger->debug("Add files from directory {$absolutePath} under {$workingDir}");
$it = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($absolutePath, FilesystemIterator::SKIP_DOTS));
foreach ($it as $fileinfo) {
$pathName = $fileinfo->getPathname();
if (preg_match('/(\\.(?:git|svn|hg)|Tests|Test\\.php)/', $pathName)) {
continue;
}
$localPath = str_replace($workingDir . DIRECTORY_SEPARATOR, '', $pathName);
$this->logger->debug("Adding {$localPath}");
$phar->addFile($pathName, $localPath);
}
/*
$builtFiles = $phar->buildFromIterator(
new RecursiveIteratorIterator(
new RecursiveDirectoryIterator($absolutePath, FilesystemIterator::SKIP_DOTS)
),
$workingDir
);
*/
} elseif (is_file($absolutePath)) {
$this->logger->debug("Add file {$absolutePath} under {$path}");
$phar->addFile($absolutePath, $path);
} else {
$this->logger->error("File '{$absolutePath}' is not found.");
}
}
}
}
}
$classloaderStub = $autoloadGenerator->generate($composerConfigFile, $pharFile);
$this->logger->debug('ClassLoader stub:');
$this->logger->debug($classloaderStub);
$stubs[] = $autoloadGenerator->generate($composerConfigFile, $pharFile);
}
if ($bootstraps = $this->options->bootstrap) {
foreach ($bootstraps as $bootstrap) {
$this->logger->info("Adding bootstrap: {$bootstrap}");
$content = php_strip_whitespace($bootstrap);
$content = preg_replace('{^#!/usr/bin/env\\s+php\\s*}', '', $content);
$localPath = str_replace($workingDir->getPathname(), '', $bootstrap->getRealPath());
$phar->addFromString($localPath, $content);
$stubs[] = new RequireStatement(new PharURI($pharFile, $localPath));
}
}
if ($this->options->{'app-bootstrap'}) {
$app = $this->getApplication();
$refObject = new ReflectionObject($app);
$appClassName = $refObject->getName();
$block = new Block();
$block[] = new AssignStatement('$app', new NewObjectExpr($appClassName));
$block[] = new MethodCallStatement('$app', 'run', array('$argv'));
$stubs[] = $block;
}
$stubs[] = '__HALT_COMPILER();';
$stubstr = $stubs->render();
$this->logger->debug($stubstr);
$phar->setStub($stubstr);
// Add some extra files in phar's root
if ($adds = $this->options->add) {
foreach ($adds as $add) {
$phar->buildFromIterator(new RecursiveIteratorIterator(new RecursiveDirectoryIterator($add)), $workingDir);
}
}
$pharGenerator->generate();
$this->logger->info('Done');
}