Subversion-Projekte lars-tiefland.laravel_shop

Revision

Details | Letzte Änderung | Log anzeigen | RSS feed

Revision Autor Zeilennr. Zeile
148 lars 1 
<?php
2 
 
3 
/*
4 
 Copyright (c) 2009 hamcrest.org
5 
 */
6 
 
7 
/**
8 
 * Controls the process of extracting @factory doctags
9 
 * and generating factory method files.
10 
 *
11 
 * Uses File_Iterator to scan for PHP files.
12 
 */
13 
class FactoryGenerator
14 
{
15 
    /**
16 
     * Path to the Hamcrest PHP files to process.
17 
     *
18 
     * @var string
19 
     */
20 
    private $path;
21 
 
22 
    /**
23 
     * @var array of FactoryFile
24 
     */
25 
    private $factoryFiles;
26 
 
27 
    public function __construct($path)
28 
    {
29 
        $this->path = $path;
30 
        $this->factoryFiles = array();
31 
    }
32 
 
33 
    public function addFactoryFile(FactoryFile $factoryFile)
34 
    {
35 
        $this->factoryFiles[] = $factoryFile;
36 
    }
37 
 
38 
    public function generate()
39 
    {
40 
        $classes = $this->getClassesWithFactoryMethods();
41 
        foreach ($classes as $class) {
42 
            foreach ($class->getMethods() as $method) {
43 
                foreach ($method->getCalls() as $call) {
44 
                    foreach ($this->factoryFiles as $file) {
45 
                        $file->addCall($call);
46 
                    }
47 
                }
48 
            }
49 
        }
50 
    }
51 
 
52 
    public function write()
53 
    {
54 
        foreach ($this->factoryFiles as $file) {
55 
            $file->build();
56 
            $file->write();
57 
        }
58 
    }
59 
 
60 
    public function getClassesWithFactoryMethods()
61 
    {
62 
        $classes = array();
63 
        $files = $this->getSortedFiles();
64 
        foreach ($files as $file) {
65 
            $class = $this->getFactoryClass($file);
66 
            if ($class !== null) {
67 
                $classes[] = $class;
68 
            }
69 
        }
70 
 
71 
        return $classes;
72 
    }
73 
 
74 
    public function getSortedFiles()
75 
    {
76 
        $iter = $this->getFileIterator();
77 
        $files = array();
78 
        foreach ($iter as $file) {
79 
            $files[] = $file;
80 
        }
81 
        sort($files, SORT_STRING);
82 
 
83 
        return $files;
84 
    }
85 
 
86 
    private function getFileIterator()
87 
    {
88 
        $factoryClass = class_exists('File_Iterator_Factory') ? 'File_Iterator_Factory' : 'SebastianBergmann\FileIterator\Factory';
89 
 
90 
        $factory = new $factoryClass();
91 
 
92 
        return $factory->getFileIterator($this->path, '.php');
93 
    }
94 
 
95 
    public function getFactoryClass($file)
96 
    {
97 
        $name = $this->getFactoryClassName($file);
98 
        if ($name !== null) {
99 
            require_once $file;
100 
 
101 
            if (class_exists($name)) {
102 
                $class = new FactoryClass(substr($file, strpos($file, 'Hamcrest/')), new ReflectionClass($name));
103 
                if ($class->isFactory()) {
104 
                    return $class;
105 
                }
106 
            }
107 
        }
108 
 
109 
        return null;
110 
    }
111 
 
112 
    public function getFactoryClassName($file)
113 
    {
114 
        $content = file_get_contents($file);
115 
        if (preg_match('/namespace\s+(.+);/', $content, $namespace)
116 
            && preg_match('/\n\s*class\s+(\w+)\s+extends\b/', $content, $className)
117 
            && preg_match('/@factory\b/', $content)
118 
        ) {
119 
            return $namespace[1] . '\\' . $className[1];
120 
        }
121 
 
122 
        return null;
123 
    }
124 
}