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<?php |
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/** |
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* This file is part of CaptainHook. |
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* |
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* (c) Sebastian Feldmann <[email protected]> |
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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 sebastianfeldmann\CaptainHook\Hook; |
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use sebastianfeldmann\CaptainHook\Storage\Util; |
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/** |
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* Template class |
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* |
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* @package CaptainHook |
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* @author Sebastian Feldmann <[email protected]> |
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* @link https://github.com/sebastianfeldmann/captainhook |
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* @since Class available since Release 0.9.0 |
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*/ |
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abstract class Template |
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{ |
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/** |
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* Return the php code for the git hook scripts. |
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* |
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* @param string $hook Name of the hook to trigger. |
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* @param string $repoPath Absolute path to the repository root. |
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* @param string $vendorPath Absolute path to the vendor folder. |
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* @param string $configPath Absolute path to the configuration file. |
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* @return string |
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*/ |
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public static function getCode($hook, $repoPath, $vendorPath, $configPath) |
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{ |
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$tplVendorPath = self::getTplTargetPath($repoPath, $vendorPath); |
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$tplConfigPath = self::getTplTargetPath($repoPath, $configPath); |
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return '#!/usr/bin/env php' . PHP_EOL . |
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'<?php' . PHP_EOL . |
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'$autoLoader = ' . $tplVendorPath . '/autoload.php\';' . PHP_EOL . PHP_EOL . |
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'if (!file_exists($autoLoader)) {' . PHP_EOL . |
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' fwrite(STDERR,' . PHP_EOL . |
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' \'Composer autoload.php could not be found\' . PHP_EOL .' . PHP_EOL . |
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' \'Please re-install the hook with:\' . PHP_EOL .' . PHP_EOL . |
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' \'$ captainhook install --composer-vendor-path=...\' . PHP_EOL' . PHP_EOL . |
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' );' . PHP_EOL . |
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' exit(1);' . PHP_EOL . |
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'}' . PHP_EOL . |
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'require $autoLoader;' . PHP_EOL . |
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'$config = realpath(' . $tplConfigPath . '\');' . PHP_EOL . |
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'$app = new sebastianfeldmann\CaptainHook\Console\Application\Hook();' . PHP_EOL . |
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'$app->setHook(\'' . $hook . '\');' . PHP_EOL . |
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'$app->setConfigFile($config);' . PHP_EOL . |
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'$app->run();' . PHP_EOL . PHP_EOL; |
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} |
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/** |
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* Return the path to the target path from inside the .git/hooks directory f.e. __DIR__ ../../vendor. |
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* |
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* @param string $repoDir |
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* @param string $targetPath |
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* @return string |
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* @throws \RuntimeException |
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*/ |
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public static function getTplTargetPath($repoDir, $targetPath) |
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{ |
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$repo = explode(DIRECTORY_SEPARATOR, ltrim($repoDir, DIRECTORY_SEPARATOR)); |
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$target = explode(DIRECTORY_SEPARATOR, ltrim($targetPath, DIRECTORY_SEPARATOR)); |
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if (!Util::isSubDirectoryOf($target, $repo)) { |
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return '\'' . $targetPath; |
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} |
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return '__DIR__ . \'/../../' . Util::getSubPathOf($target, $repo); |
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} |
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} |
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Let’s assume that you have a directory layout like this:
. |-- OtherDir | |-- Bar.php | `-- Foo.php `-- SomeDir `-- Foo.phpand let’s assume the following content of
Bar.php:If both files
OtherDir/Foo.phpandSomeDir/Foo.phpare loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.phpHowever, as
OtherDir/Foo.phpdoes not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: