Просмотр архива concrete5


<?php
namespace ConcreteCoreConsoleCommand;

use SymfonyComponentConsoleCommandCommand;
use SymfonyComponentConsoleInputInputOption;
use SymfonyComponentConsoleInputInputInterface;
use SymfonyComponentConsoleOutputOutputInterface;
use Database;
use Core;
use Exception;
use SymfonyComponentConsoleQuestionConfirmationQuestion;

class ResetCommand extends Command
{
    protected function configure()
    {
        $this
            ->setName('c5:reset')
            ->setDescription('Reset the concrete5 installation, deleting files and emptying the database')
            ->addOption('force', 'f', InputOption::VALUE_NONE, 'Force the reset')
            ->setHelp(<<<EOT
Returns codes:
  0 operation completed successfully
  1 errors occurred
EOT
            )
        ;
    }
    protected function execute(InputInterface $input, OutputInterface $output)
    {
        $rc = 0;
        try {
            if (!$input->getOption('force')) {
                if (!$input->isInteractive()) {
                    throw new Exception("You have to specify the --force option in order to run this command");
                }
                $confirmQuestion = new ConfirmationQuestion(
                    'Are you sure you want to reset this concrete5 installation? ' .
                    'This will delete files and empty the database! (y/n)',
                    false
                );
                if (!$this->getHelper('question')->ask($input, $output, $confirmQuestion)) {
                    throw new Exception("Operation aborted.");
                }
            }
            if (Database::getDefaultConnection()) {
                $output->write("Listing tables... ");
                $cn = Database::get();
                /* @var $cn ConcreteCoreDatabaseConnectionConnection */
                $sm = $cn->getSchemaManager();
                $tables = $sm->listTables();
                $output->writeln('<info>done.</info>');
                $tableNames = array();
                foreach ($tables as $table) {
                    $tableNames[] = $table->getName();
                    foreach ($table->getForeignKeys() as $foreignKey) {
                        $output->write("Dropping foreign key {$table->getName()}.{$foreignKey->getName()}... ");
                        $sm->dropForeignKey($foreignKey, $table);
                        $output->writeln('<info>done.</info>');
                    }
                }
                foreach ($tableNames as $tableName) {
                    $output->write("Dropping table $tableName... ");
                    $sm->dropTable($tableName);
                    $output->writeln('<info>done.</info>');
                }
            }
            $fh = Core::make('helper/file');
            /* @var $fh ConcreteCoreFileServiceFile */
            $createEmptyDirs = array(
                'application/files' => DIR_FILES_UPLOADED_STANDARD,
            );
            $createEmptyFiles = array(
                'application/files/index.html' => DIR_FILES_UPLOADED_STANDARD.'/index.html',
            );
            if (is_file(DIR_FILES_UPLOADED_STANDARD.'/.gitignore')) {
                $createEmptyFiles['application/files/.gitignore'] = DIR_FILES_UPLOADED_STANDARD.'/.gitignore';
            }
            $deleteFiles = array(
                '.htaccess' => DIR_BASE.'/.htaccess',
                'application/config/app.php' => DIR_CONFIG_SITE.'/app.php',
                'application/config/database.php' => DIR_CONFIG_SITE.'/database.php',
                'application/config/site.php' => DIR_CONFIG_SITE.'/site.php',
                'application/config/site_install.php' => DIR_CONFIG_SITE.'/site_install.php',
                'application/config/site_install_user.php' => DIR_CONFIG_SITE.'/site_install_user.php',
            );
            foreach ($deleteFiles as $shownName => $fullpath) {
                if (is_file($fullpath)) {
                    $output->write("Deleting file $shownName... ");
                    if (@unlink($fullpath) === false) {
                        throw new Exception("Failed to delete file $fullpath");
                    }
                    $output->writeln('<info>done.</info>');
                }
            }
            $deleteDirs = array(
                'application/config/generated_overrides' => DIR_CONFIG_SITE.'/generated_overrides',
                'application/config/doctrine' => DIR_CONFIG_SITE.'/doctrine',
                'application/files' => DIR_FILES_UPLOADED_STANDARD,
            );
            foreach ($deleteDirs as $shownName => $fullpath) {
                if (is_dir($fullpath)) {
                    $output->write("Deleting directory $shownName... ");
                    if ($fh->removeAll($fullpath, true) === false) {
                        throw new Exception("Failed to delete directory $fullpath");
                    }
                    $output->writeln('<info>done.</info>');
                }
            }
            foreach ($createEmptyDirs as $shownName => $fullpath) {
                if (!file_exists($fullpath)) {
                    $output->write("Creating directory $shownName... ");
                    if (@mkdir($fullpath) === false) {
                        throw new Exception("Failed to create directory $fullpath");
                    }
                    $output->writeln('<info>done.</info>');
                }
            }
            foreach ($createEmptyFiles as $shownName => $fullpath) {
                if (!file_exists($fullpath)) {
                    $output->write("Creating empty file $shownName... ");
                    if (@touch($fullpath) === false) {
                        throw new Exception("Failed to create empty file $fullpath");
                    }
                    $output->writeln('<info>done.</info>');
                }
            }
        } catch (Exception $x) {
            $output->writeln('<error>'.$x->getMessage().'</error>');
            $rc = 1;
        }

        return $rc;
    }
}