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<?php |
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/** |
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* Composer command tool |
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* |
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* @author Alexey Krupskiy <[email protected]> |
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* @link http://inji.ru/ |
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* @copyright 2015 Alexey Krupskiy |
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* @license https://github.com/injitools/cms-Inji/blob/master/LICENSE |
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*/ |
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class BowerCmd { |
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public static $appInstance = null; |
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public static function getInstance() { |
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if (!self::$appInstance) { |
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self::$appInstance = new Bowerphp\Console\Application(); |
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} |
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return self::$appInstance; |
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} |
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public static function check() { |
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if (!file_exists(App::$primary->path . '/bower.json')) { |
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BowerCmd::initBower(); |
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} |
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} |
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public static function initBower($path = '') { |
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while (!Inji::$inst->blockParallel()) { |
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sleep(2); |
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} |
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if (!$path) { |
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$path = App::$primary->path . '/'; |
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} |
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$json = [ |
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"name" => get_current_user() . "/" . App::$primary->name, |
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"config" => [ |
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"cache-dir" => "./cache/bower/" |
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], |
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"authors" => [ |
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[ |
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get_current_user() . ' <' . get_current_user() . "@" . INJI_DOMAIN_NAME . '>' |
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] |
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], |
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'private' => true, |
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"dependencies" => [], |
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]; |
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Tools::createDir($path); |
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file_put_contents($path . '/bower.json', json_encode($json, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES)); |
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if (!file_exists($path . '/.bowerrc')) { |
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$json = [ |
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"directory" => 'static/bower', |
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"interactive" => false |
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]; |
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Tools::createDir($path); |
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file_put_contents($path . '/.bowerrc', json_encode($json, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES)); |
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} |
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self::command('install', false, $path); |
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gc_collect_cycles(); |
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Inji::$inst->unBlockParallel(); |
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} |
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public static function command($command, $needOutput = true, $path = null) { |
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while (!Inji::$inst->blockParallel()) { |
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sleep(2); |
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} |
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ini_set('memory_limit', '2000M'); |
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ComposerCmd::requirePackage("injitools/bowerphp", "dev-master", '.'); |
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include_once 'vendor/injitools/bowerphp/src/bootstrap.php'; |
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if ($needOutput) { |
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$output = new Symfony\Component\Console\Output\StreamOutput(fopen('php://output', 'w')); |
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} else { |
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$output = new Symfony\Component\Console\Output\NullOutput(); |
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} |
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$path = str_replace('\\', '/', $path === null ? App::$primary->path . '/' : $path); |
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$input = new Symfony\Component\Console\Input\StringInput($command); |
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$app = self::getInstance(); |
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$dir = getcwd(); |
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chdir($path); |
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putenv('HOME=' . getcwd()); |
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$app->doRun($input, $output); |
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$app = null; |
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$output = null; |
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$input = null; |
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chdir($dir); |
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gc_collect_cycles(); |
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Inji::$inst->unBlockParallel(); |
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} |
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public static function requirePackage($packageName, $version = '', $path = '') { |
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if (!$path) { |
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$path = App::$primary->path; |
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} |
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$bowerJson = json_decode(file_get_contents($path . '/bower.json'), true); |
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if (strpos($packageName, 'github') !== false) { |
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$needPackageName = basename($packageName); |
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} else { |
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$needPackageName = $packageName; |
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} |
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if (isset($bowerJson['dependencies'][$needPackageName]) && file_exists($path . '/static/bower/' . $needPackageName)) { |
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return true; |
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} |
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self::command('install ' . $packageName . ($version ? '#' . $version : '') . ' --save', false, $path); |
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return true; |
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} |
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} |
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVar
assignment in line 1 and the$higher
assignment in line 2 are dead. The first because$myVar
is never used and the second because$higher
is always overwritten for every possible time line.