87 lines
1.9 KiB
PHP
Executable File
87 lines
1.9 KiB
PHP
Executable File
<?php namespace Illuminate\Database\Console\Migrations;
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use Illuminate\Console\Command;
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use Illuminate\Console\ConfirmableTrait;
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use Illuminate\Database\Migrations\Migrator;
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use Symfony\Component\Console\Input\InputOption;
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class RollbackCommand extends Command {
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use ConfirmableTrait;
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/**
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* The console command name.
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*
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* @var string
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*/
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protected $name = 'migrate:rollback';
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/**
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* The console command description.
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*
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* @var string
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*/
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protected $description = 'Rollback the last database migration';
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/**
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* The migrator instance.
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*
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* @var \Illuminate\Database\Migrations\Migrator
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*/
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protected $migrator;
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/**
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* Create a new migration rollback command instance.
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*
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* @param \Illuminate\Database\Migrations\Migrator $migrator
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* @return void
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*/
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public function __construct(Migrator $migrator)
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{
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parent::__construct();
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$this->migrator = $migrator;
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}
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/**
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* Execute the console command.
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*
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* @return void
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*/
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public function fire()
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{
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if ( ! $this->confirmToProceed()) return;
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$this->migrator->setConnection($this->input->getOption('database'));
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$pretend = $this->input->getOption('pretend');
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$this->migrator->rollback($pretend);
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// Once the migrator has run we will grab the note output and send it out to
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// the console screen, since the migrator itself functions without having
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// any instances of the OutputInterface contract passed into the class.
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foreach ($this->migrator->getNotes() as $note)
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{
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$this->output->writeln($note);
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}
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}
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/**
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* Get the console command options.
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*
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* @return array
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*/
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protected function getOptions()
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{
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return array(
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array('database', null, InputOption::VALUE_OPTIONAL, 'The database connection to use.'),
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array('force', null, InputOption::VALUE_NONE, 'Force the operation to run when in production.'),
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array('pretend', null, InputOption::VALUE_NONE, 'Dump the SQL queries that would be run.'),
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);
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}
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}
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