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File: vendor/hamcrest/hamcrest-php/generator/FactoryGenerator.php

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File: vendor/hamcrest/hamcrest-php/generator/FactoryGenerator.php
Role: Class source
Content type: text/plain
Description: Class source
Class: PHP Pokemon Script
Provides an API to manage a database of Pokemons
Author: By
Last change:
Date: 2 years ago
Size: 2,743 bytes
 

 

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<?php

/*
 Copyright (c) 2009 hamcrest.org
 */

/**
 * Controls the process of extracting @factory doctags
 * and generating factory method files.
 *
 * Uses File_Iterator to scan for PHP files.
 */
class FactoryGenerator
{
   
/**
     * Path to the Hamcrest PHP files to process.
     *
     * @var string
     */
   
private $path;

   
/**
     * @var array of FactoryFile
     */
   
private $factoryFiles;

    public function
__construct($path)
    {
       
$this->path = $path;
       
$this->factoryFiles = array();
    }

    public function
addFactoryFile(FactoryFile $factoryFile)
    {
       
$this->factoryFiles[] = $factoryFile;
    }

    public function
generate()
    {
       
$classes = $this->getClassesWithFactoryMethods();
        foreach (
$classes as $class) {
            foreach (
$class->getMethods() as $method) {
                foreach (
$method->getCalls() as $call) {
                    foreach (
$this->factoryFiles as $file) {
                       
$file->addCall($call);
                    }
                }
            }
        }
    }

    public function
write()
    {
        foreach (
$this->factoryFiles as $file) {
           
$file->build();
           
$file->write();
        }
    }

    public function
getClassesWithFactoryMethods()
    {
       
$classes = array();
       
$files = $this->getSortedFiles();
        foreach (
$files as $file) {
           
$class = $this->getFactoryClass($file);
            if (
$class !== null) {
               
$classes[] = $class;
            }
        }

        return
$classes;
    }

    public function
getSortedFiles()
    {
       
$iter = \File_Iterator_Factory::getFileIterator($this->path, '.php');
       
$files = array();
        foreach (
$iter as $file) {
           
$files[] = $file;
        }
       
sort($files, SORT_STRING);

        return
$files;
    }

    public function
getFactoryClass($file)
    {
       
$name = $this->getFactoryClassName($file);
        if (
$name !== null) {
            require_once
$file;

            if (
class_exists($name)) {
               
$class = new FactoryClass(substr($file, strpos($file, 'Hamcrest/')), new ReflectionClass($name));
                if (
$class->isFactory()) {
                    return
$class;
                }
            }
        }

        return
null;
    }

    public function
getFactoryClassName($file)
    {
       
$content = file_get_contents($file);
        if (
preg_match('/namespace\s+(.+);/', $content, $namespace)
            &&
preg_match('/\n\s*class\s+(\w+)\s+extends\b/', $content, $className)
            &&
preg_match('/@factory\b/', $content)
        ) {
            return
$namespace[1] . '\\' . $className[1];
        }

        return
null;
    }
}