#!/usr/bin/env php
<?php
/**
* Build a PHPCS phar.
*
* PHP version 5
*
* @category PHP
* @package PHP_CodeSniffer
* @author Benjamin Pearson <bpearson@squiz.com.au>
* @author Greg Sherwood <gsherwood@squiz.net>
* @copyright 2006-2014 Squiz Pty Ltd (ABN 77 084 670 600)
* @license https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
* @link http://pear.php.net/package/PHP_CodeSniffer
*/
error_reporting(E_ALL | E_STRICT);
if (ini_get('phar.readonly') === '1') {
echo 'Unable to build, phar.readonly in php.ini is set to read only.'.PHP_EOL;
exit(1);
}
$cwd = getCwd();
require_once __DIR__.'/../CodeSniffer.php';
$scripts = array(
'phpcs',
'phpcbf',
);
foreach ($scripts as $script) {
echo "Building $script phar".PHP_EOL;
$pharFile = $cwd.'/'.$script.'.phar';
echo "\t=> $pharFile".PHP_EOL;
if (file_exists($pharFile) === true) {
echo "\t** file exists, removing **".PHP_EOL;
unlink($pharFile);
}
$phar = new Phar($pharFile, 0, $script.'.phar');
echo "\t=> adding files from package.xml... ";
buildFromPackage($phar);
echo 'done'.PHP_EOL;
echo "\t=> adding stub... ";
$stub = '#!/usr/bin/env php'."\n";
$stub .= '<?php'."\n";
$stub .= 'Phar::mapPhar(\''.$script.'.phar\');'."\n";
$stub .= 'require_once "phar://'.$script.'.phar/CodeSniffer/CLI.php";'."\n";
$stub .= '$cli = new PHP_CodeSniffer_CLI();'."\n";
$stub .= '$cli->run'.$script.'();'."\n";
$stub .= '__HALT_COMPILER();';
$phar->setStub($stub);
echo 'done'.PHP_EOL;
}//end foreach
/**
* Build from a package list.
*
* @param object $phar The Phar class.
*
* @return void
*/
function buildFromPackage(&$phar)
{
$packageFile = realpath(__DIR__.'/../package.xml');
$dom = new DOMDocument('1.0', 'utf-8');
$loaded = $dom->loadXML(file_get_contents($packageFile));
if ($loaded === false) {
echo "Unable to load package file: $packageFile".PHP_EOL;
exit(1);
}
$contents = $dom->getElementsByTagName('contents');
$topLevels = $contents->item(0)->childNodes;
$tlLength = $topLevels->length;
for ($l = 0; $l < $tlLength; $l++) {
$currentLevel = $topLevels->item($l);
buildFromNode($phar, $currentLevel, '');
}
// Add licence file.
$phar->addFile(realpath(__DIR__.'/../licence.txt'), 'licence.txt');
$phar['licence.txt']->compress(Phar::GZ);
}//end buildFromPackage()
/**
* Add from a node.
*
* @param object $phar The Phar class.
* @param object $node The node to add.
* @param string $prefix The prefix of the structure.
*
* @return void
*/
function buildFromNode(&$phar, $node, $prefix='')
{
$nodeName = $node->nodeName;
if ($nodeName !== 'dir' && $nodeName !== 'file') {
// Invalid node.
return;
}
$path = $prefix.$node->getAttribute('name');
if ($node->getAttribute('role') === 'php' || $node->getAttribute('role') === 'data') {
$path = ltrim($path, '/');
$phar->addFile(realpath(__DIR__.'/../'.$path), $path);
$phar[$path]->compress(Phar::GZ);
}
if ($nodeName === 'dir') {
// Descend into the depths.
$path = rtrim($path, '/').'/';
$children = $node->childNodes;
$childLn = $children->length;
for ($c = 0; $c < $childLn; $c++) {
$child = $children->item($c);
buildFromNode($phar, $child, $path);
}
}
}//end buildFromNode()
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