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<?php |
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/* |
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* Task runner, code generator and build tool for easier continuos integration |
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* |
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* @link https://github.com/hiqdev/hidev |
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* @package hidev |
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* @license BSD-3-Clause |
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* @copyright Copyright (c) 2015-2016, HiQDev (http://hiqdev.com/) |
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*/ |
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namespace hidev\controllers; |
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use hidev\base\File; |
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use Yii; |
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use yii\base\InvalidParamException; |
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/** |
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* Start goal. |
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* Chdirs to the project's root directory and loads dependencies and configs. |
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*/ |
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class StartController extends CommonController |
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{ |
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const MAIN_CONFIG = '.hidev/config.yml'; |
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/** |
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* @var string absolute path to the project root directory |
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*/ |
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public $prjdir; |
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/** |
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* @var bool hidev already started flag |
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*/ |
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public static $started = false; |
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/** |
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* Make action. |
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*/ |
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public function actionMake() |
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{ |
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$this->getPrjDir(); |
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$this->takeConfig()->includeConfig(static::MAIN_CONFIG); |
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$this->addAliases(); |
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$this->addAutoloader(); |
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$this->requireAll(); |
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$this->includeAll(); |
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$this->loadConfig(); |
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self::$started = true; |
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} |
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public function addAutoloader() |
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{ |
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$autoloader = Yii::getAlias('@prjdir/vendor/autoload.php'); |
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if (file_exists($autoloader)) { |
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spl_autoload_unregister(['Yii', 'autoload']); |
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require $autoloader; |
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spl_autoload_register(['Yii', 'autoload'], true, true); |
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} |
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} |
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/** |
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* Update action. |
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* @return int exit code |
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*/ |
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public function actionUpdate() |
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{ |
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return $this->passthru('composer', ['update', '-d', '.hidev', '--prefer-source', '--ansi']); |
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} |
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/** |
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* Adds aliases: |
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* - @prjdir alias to current project root dir |
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* - current package namespace for it could be used from hidev. |
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*/ |
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public function addAliases() |
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{ |
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Yii::setAlias('@prjdir', $this->getPrjDir()); |
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$config = $this->takeConfig()->rawItem('package'); |
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$alias = strtr($config['namespace'], '\\', '/'); |
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if ($alias && !Yii::getAlias('@' . $alias, false)) { |
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$srcdir = Yii::getAlias('@prjdir/' . ($config['src'] ?: 'src')); |
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Yii::setAlias($alias, $srcdir); |
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} |
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} |
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/** |
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* Require all configured requires. |
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*/ |
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protected function requireAll() |
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{ |
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$require = $this->takeConfig()->rawItem('require'); |
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if ($require) { |
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$require['hiqdev/composer-extension-plugin'] = 'dev-master'; |
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$saved = File::create('.hidev/composer.json')->save(compact('require')); |
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if ($saved || !is_dir('.hidev/vendor')) { |
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$this->runAction('update'); |
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} |
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/// backup config then reset with extra config then restore |
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$config = $this->takeConfig()->getItems(); |
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Yii::$app->clear('config'); |
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Yii::$app->loadExtraVendor('.hidev/vendor'); |
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$this->takeConfig()->mergeItems($config); |
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} |
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} |
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/** |
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* Include all configs. |
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*/ |
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public function includeAll() |
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{ |
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$still = true; |
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while ($still) { |
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$still = false; |
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$include = $this->takeConfig()->rawItem('include'); |
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if ($include) { |
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foreach ($include as $path) { |
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$still = $still || $this->takeConfig()->includeConfig($path); |
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} |
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} |
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} |
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} |
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/** |
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* Load project's config if configured. |
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*/ |
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public function loadConfig() |
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{ |
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$path = $this->takeConfig()->rawItem('config'); |
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if ($path) { |
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Yii::$app->loadExtraConfig($path); |
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} |
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} |
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public function getPrjDir() |
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{ |
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if ($this->prjdir === null) { |
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$this->prjdir = $this->findPrjDir(); |
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} |
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return $this->prjdir; |
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} |
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/** |
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* Chdirs to project's root by looking for config file in the current directory and up. |
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* @throws InvalidParamException when failed to find |
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* @return string path to the root directory of hidev project |
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*/ |
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protected function findPrjDir() |
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{ |
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$configDir = '.hidev'; |
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for ($i = 0;$i < 9;++$i) { |
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if (is_dir($configDir)) { |
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$this->prjdir = getcwd(); |
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return $this->prjdir; |
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} |
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chdir('..'); |
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} |
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throw new InvalidParamException("Not a hidev project (or any of the parent directories).\nUse `hidev init` to initialize hidev project."); |
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} |
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} |
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If a method or function can return multiple different values and unless you are sure that you only can receive a single value in this context, we recommend to add an additional type check:
If this a common case that PHP Analyzer should handle natively, please let us know by opening an issue.