66 lines
1.5 KiB
PHP
66 lines
1.5 KiB
PHP
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<?php
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/**
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* This file is part of RSS-Bridge, a PHP project capable of generating RSS and
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* Atom feeds for websites that don't have one.
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*
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* For the full license information, please view the UNLICENSE file distributed
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* with this source code.
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*
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* @package Core
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* @license http://unlicense.org/ UNLICENSE
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* @link https://github.com/rss-bridge/rss-bridge
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*/
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/**
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* Factory for action objects.
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*/
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class ActionFactory extends FactoryAbstract {
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/**
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* {@inheritdoc}
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*
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* @param string $name {@inheritdoc}
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*/
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public function create($name) {
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$filePath = $this->buildFilePath($name);
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if(!file_exists($filePath)) {
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throw new \Exception('File ' . $filePath . ' does not exist!');
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}
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require_once $filePath;
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$class = $this->buildClassName($name);
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if((new \ReflectionClass($class))->isInstantiable()) {
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return new $class();
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}
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return false;
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}
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/**
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* Build class name from action name
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*
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* The class name consists of the action name with prefix "Action". The first
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* character of the class name must be uppercase.
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*
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* Example: 'display' => 'DisplayAction'
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*
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* @param string $name The action name.
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* @return string The class name.
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*/
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protected function buildClassName($name) {
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return ucfirst(strtolower($name)) . 'Action';
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}
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/**
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* Build file path to the action class.
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*
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* @param string $name The action name.
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* @return string Path to the action class.
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*/
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protected function buildFilePath($name) {
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return $this->getWorkingDir() . $this->buildClassName($name) . '.php';
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}
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}
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