83 lines
2.6 KiB
PHP
83 lines
2.6 KiB
PHP
<?php
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namespace Composer\Installers;
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use Composer\DependencyResolver\Pool;
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class CakePHPInstaller extends BaseInstaller
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{
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protected $locations = array(
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'plugin' => 'Plugin/{$name}/',
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);
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/**
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* Format package name to CamelCase
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*/
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public function inflectPackageVars($vars)
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{
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if ($this->matchesCakeVersion('>=', '3.0.0')) {
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return $vars;
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}
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$nameParts = explode('/', $vars['name']);
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foreach ($nameParts as &$value) {
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$value = strtolower(preg_replace('/(?<=\\w)([A-Z])/', '_\\1', $value));
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$value = str_replace(array('-', '_'), ' ', $value);
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$value = str_replace(' ', '', ucwords($value));
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}
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$vars['name'] = implode('/', $nameParts);
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return $vars;
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}
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/**
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* Change the default plugin location when cakephp >= 3.0
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*/
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public function getLocations()
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{
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if ($this->matchesCakeVersion('>=', '3.0.0')) {
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$this->locations['plugin'] = $this->composer->getConfig()->get('vendor-dir') . '/{$vendor}/{$name}/';
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}
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return $this->locations;
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}
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/**
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* Check if CakePHP version matches against a version
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*
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* @param string $matcher
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* @param string $version
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* @return bool
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*/
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protected function matchesCakeVersion($matcher, $version)
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{
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if (class_exists('Composer\Semver\Constraint\MultiConstraint')) {
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$multiClass = 'Composer\Semver\Constraint\MultiConstraint';
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$constraintClass = 'Composer\Semver\Constraint\Constraint';
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} else {
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$multiClass = 'Composer\Package\LinkConstraint\MultiConstraint';
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$constraintClass = 'Composer\Package\LinkConstraint\VersionConstraint';
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}
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$repositoryManager = $this->composer->getRepositoryManager();
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if ($repositoryManager) {
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$repos = $repositoryManager->getLocalRepository();
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if (!$repos) {
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return false;
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}
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$cake3 = new $multiClass(array(
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new $constraintClass($matcher, $version),
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new $constraintClass('!=', '9999999-dev'),
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));
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$pool = new Pool('dev');
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$pool->addRepository($repos);
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$packages = $pool->whatProvides('cakephp/cakephp');
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foreach ($packages as $package) {
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$installed = new $constraintClass('=', $package->getVersion());
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if ($cake3->matches($installed)) {
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return true;
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}
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}
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}
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return false;
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}
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}
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