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<?php |
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/** |
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* Phinx |
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* |
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* (The MIT license) |
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* Copyright (c) 2015 Rob Morgan |
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* |
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* Permission is hereby granted, free of charge, to any person obtaining a copy |
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* of this software and associated * documentation files (the "Software"), to |
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* deal in the Software without restriction, including without limitation the |
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
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* sell copies of the Software, and to permit persons to whom the Software is |
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* furnished to do so, subject to the following conditions: |
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* |
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* The above copyright notice and this permission notice shall be included in |
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* all copies or substantial portions of the Software. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS |
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* IN THE SOFTWARE. |
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* |
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* @package Phinx |
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* @subpackage Phinx\Console |
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*/ |
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namespace Phinx\Console\Command; |
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use InvalidArgumentException; |
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use RuntimeException; |
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use Symfony\Component\Console\Command\Command; |
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use Symfony\Component\Console\Input\InputArgument; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Output\OutputInterface; |
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class Init extends Command |
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{ |
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const FILE_NAME = 'phinx'; |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function configure() |
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{ |
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$this->setName($this->getName() ?: 'init') |
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->setDescription('Initialize the application for Phinx') |
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->addOption('--format', '-f', InputArgument::OPTIONAL, 'What format should we use to initialize?', 'yml') |
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->addArgument('path', InputArgument::OPTIONAL, 'Which path should we initialize for Phinx?') |
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->setHelp(sprintf( |
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'%sInitializes the application for Phinx%s', |
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PHP_EOL, |
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PHP_EOL |
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)); |
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} |
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/** |
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* Initializes the application. |
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* |
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* @param \Symfony\Component\Console\Input\InputInterface $input Interface implemented by all input classes. |
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* @param \Symfony\Component\Console\Output\OutputInterface $output Interface implemented by all output classes. |
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* |
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* @throws \RuntimeException |
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* @throws \InvalidArgumentException |
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* @return void |
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*/ |
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protected function execute(InputInterface $input, OutputInterface $output) |
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{ |
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$path = $this->resolvePath($input); |
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$format = strtolower($input->getOption('format')); |
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$this->writeConfig($path, $format); |
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$output->writeln("<info>created</info> {$path}"); |
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} |
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/** |
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* Return valid $path for Phinx's config file. |
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* |
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* @param \Symfony\Component\Console\Input\InputInterface $input Interface implemented by all input classes. |
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* |
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* @return string |
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*/ |
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protected function resolvePath(InputInterface $input) |
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{ |
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// get the migration path from the config |
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$path = $input->getArgument('path'); |
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$format = strtolower($input->getOption('format')); |
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if (!in_array($format, ['yml', 'json', 'php'])) { |
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throw new InvalidArgumentException(sprintf( |
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'Invalid format "%s". Format must be either yml, json, or php.', |
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$format |
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)); |
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} |
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// Fallback |
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if (!$path) { |
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$path = getcwd() . DIRECTORY_SEPARATOR . self::FILE_NAME . '.' . $format; |
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} |
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// Adding file name if necessary |
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if (is_dir($path)) { |
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$path .= DIRECTORY_SEPARATOR . self::FILE_NAME . '.' . $format; |
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} |
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// Check if path is available |
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$dirname = dirname($path); |
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if (is_dir($dirname) && !is_file($path)) { |
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return $path; |
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} |
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// Path is valid, but file already exists |
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if (is_file($path)) { |
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throw new InvalidArgumentException(sprintf( |
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'Config file "%s" already exists.', |
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$path |
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)); |
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} |
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// Dir is invalid |
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throw new InvalidArgumentException(sprintf( |
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'Invalid path "%s" for config file.', |
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$path |
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)); |
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} |
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/** |
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* Writes Phinx's config in provided $path |
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* |
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* @param string $path Config file's path. |
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* @param string $format Format to use for config file |
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* |
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* @throws \InvalidArgumentException |
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* @throws \RuntimeException |
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* @return void |
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*/ |
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protected function writeConfig($path, $format = 'yml') |
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{ |
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// Check if dir is writable |
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$dirname = dirname($path); |
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if (!is_writable($dirname)) { |
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throw new InvalidArgumentException(sprintf( |
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'The directory "%s" is not writable', |
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$dirname |
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)); |
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} |
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// load the config template |
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if (is_dir(__DIR__ . '/../../../data/Phinx')) { |
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$contents = file_get_contents(__DIR__ . '/../../../data/Phinx/' . self::FILE_NAME . '.' . $format . '.dist'); |
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} elseif ($format === 'yml') { |
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$contents = file_get_contents(__DIR__ . '/../../../../' . self::FILE_NAME . '.' . $format); |
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} else { |
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throw new RuntimeException(sprintf( |
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'Could not find template for format "%s".', |
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$format |
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)); |
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} |
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if (file_put_contents($path, $contents) === false) { |
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throw new RuntimeException(sprintf( |
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'The file "%s" could not be written to', |
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$path |
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)); |
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} |
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} |
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} |
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