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<?php |
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/** |
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* This file is part of slick/mvc package |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Slick\Mvc\Console\Command\Task; |
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use Slick\Mvc\Console\Command\TaskInterface; |
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use Slick\Mvc\Console\Exception\OperationAbortedException; |
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use Symfony\Component\Console\Command\Command; |
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use Symfony\Component\Console\Helper\QuestionHelper; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Output\OutputInterface; |
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use Symfony\Component\Console\Question\ConfirmationQuestion; |
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use Symfony\Component\Console\Question\Question; |
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/** |
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* Ask For Web Root |
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* |
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* @package Slick\Mvc\Console\Command\Task |
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* @author Filipe Silva <[email protected]> |
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*/ |
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class AskForWebRoot implements TaskInterface |
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{ |
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/** |
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* @var Command |
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*/ |
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private $command; |
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/** |
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* Creates an Ask For Web Root task |
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* |
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* @param Command $command |
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*/ |
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public function __construct(Command $command) |
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{ |
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$this->command = $command; |
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} |
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/** |
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* Executes the current task. |
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* |
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* This method can return the task execution result. For example if this |
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* task is asking for user input it should return its input. |
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* |
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* @param InputInterface $input An InputInterface instance |
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* @param OutputInterface $output An OutputInterface instance |
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* |
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* @return mixed|false |
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*/ |
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public function execute(InputInterface $input, OutputInterface $output) |
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{ |
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/** @var QuestionHelper $helper */ |
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$helper = $this->command->getHelper('question'); |
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$default = 'webroot'; |
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$question = "What's the application document root? ({$default}): "; |
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$docRoot = $helper->ask( |
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$input, |
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$output, |
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new Question($question, $default)); |
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return $this->check($docRoot, $input, $output) ? $docRoot : false; |
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} |
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/** |
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* Checks if the document root has an index.php file. If so overwrite? |
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* |
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* @param string $docRoot |
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* @param InputInterface $input |
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* @param OutputInterface $output |
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* |
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* @return bool |
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*/ |
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public function check($docRoot, InputInterface $input, OutputInterface $output) |
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{ |
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if (!file_exists(getcwd()."/$docRoot")) return true; |
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/** @var QuestionHelper $helper */ |
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$helper = $this->command->getHelper('question'); |
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$question = "There is an 'index.php' file in this folder, overwrite it? (y/N): "; |
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$default = false; |
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$question = new ConfirmationQuestion($question, $default, '/(y|yes)/i'); |
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if (!$helper->ask($input, $output, $question)) { |
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throw new OperationAbortedException( |
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"Operation aborted! No file file will be overwritten." |
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); |
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} |
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return true; |
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} |
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} |
slickframework /
mvc
