| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  | /* | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  |  * This file is part of the Borobudur-Config package. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  |  * (c) Hexacodelabs <http://hexacodelabs.com> | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  |  * For the full copyright and license information, please view the LICENSE | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  |  * file that was distributed with this source code. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  | namespace Borobudur\Config\FileLoader; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  | use Borobudur\Config\Exception\Exception; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  | /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  |  * @author      Iqbal Maulana <[email protected]> | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 |  |  |  * @created     8/12/15 | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 18 |  |  |  */ | 
            
                                                                        
                            
            
                                    
            
            
                | 19 |  |  | class IniFileLoader extends AbstractFileLoader | 
            
                                                                        
                            
            
                                    
            
            
                | 20 |  |  | { | 
            
                                                                        
                            
            
                                    
            
            
                | 21 |  |  |     /** | 
            
                                                                        
                            
            
                                    
            
            
                | 22 |  |  |      * @var array | 
            
                                                                        
                            
            
                                    
            
            
                | 23 |  |  |      */ | 
            
                                                                        
                            
            
                                    
            
            
                | 24 |  |  |     protected $extensions = array('ini', 'env'); | 
            
                                                                        
                            
            
                                    
            
            
                | 25 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 26 |  |  |     /** | 
            
                                                                        
                            
            
                                    
            
            
                | 27 |  |  |      * Assert that value can't be nested array. | 
            
                                                                        
                            
            
                                    
            
            
                | 28 |  |  |      * | 
            
                                                                        
                            
            
                                    
            
            
                | 29 |  |  |      * @param string $parent | 
            
                                                                        
                            
            
                                    
            
            
                | 30 |  |  |      * @param string $child | 
            
                                                                        
                            
            
                                    
            
            
                | 31 |  |  |      * @param mixed  $value | 
            
                                                                        
                            
            
                                    
            
            
                | 32 |  |  |      * | 
            
                                                                        
                            
            
                                    
            
            
                | 33 |  |  |      * @throws Exception | 
            
                                                                        
                            
            
                                    
            
            
                | 34 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 35 |  |  |     private static function assertNoNestedArray($parent, $child, $value) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 36 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 37 |  |  |         if (is_array($value)) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 38 |  |  |             throw new Exception(sprintf( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 39 |  |  |                 'Extension .ini cannot use nested array on "%s".', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 40 |  |  |                 $parent . '.' . $child | 
            
                                                                                                            
                            
            
                                    
            
            
                | 41 |  |  |             )); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 42 |  |  |         } | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 43 |  |  |     } | 
            
                                                                        
                            
            
                                    
            
            
                | 44 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 45 |  |  |     /** | 
            
                                                                        
                            
            
                                    
            
            
                | 46 |  |  |      * {@inheritdoc} | 
            
                                                                        
                            
            
                                    
            
            
                | 47 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 48 |  |  |     public function import(FileLocator $file) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 49 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 50 |  |  |         $this->validateExtension($file->getExtension()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 51 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 52 |  |  |         $content = str_replace(array('false', 'FALSE'), array('"(bool)false"'), $file->readFile()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 53 |  |  |         $content = str_replace(array('true', 'TRUE'), array('"(bool)true"'), $content); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 54 |  |  |         $content = str_replace(array('null', 'NULL'), array('"(null)"'), $content); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 55 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 56 |  |  |         $configs = $this->normalize(array_filter(parse_ini_string($content, true))); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 57 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 58 |  |  |         return $this->normalize($configs); | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 59 |  |  |     } | 
            
                                                                        
                            
            
                                    
            
            
                | 60 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 61 |  |  |     /** | 
            
                                                                        
                            
            
                                    
            
            
                | 62 |  |  |      * {@inheritdoc} | 
            
                                                                        
                            
            
                                    
            
            
                | 63 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 64 |  |  |     public function write(array $configs, $file) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 65 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 66 |  |  |         $this->validateExtension(pathinfo($file, PATHINFO_EXTENSION)); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 67 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 68 |  |  |         $str = ''; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 69 |  |  |         foreach ($configs as $name => $value) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 70 |  |  |             $this->appendString($str, $name, $value); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 71 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 72 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 73 |  |  |         file_put_contents($file, ltrim($str, "\n")); | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 74 |  |  |     } | 
            
                                                                        
                            
            
                                    
            
            
                | 75 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 76 |  |  |     /** | 
            
                                                                        
                            
            
                                    
            
            
                | 77 |  |  |      * Append string from data. | 
            
                                                                        
                            
            
                                    
            
            
                | 78 |  |  |      * | 
            
                                                                        
                            
            
                                    
            
            
                | 79 |  |  |      * @param string $str | 
            
                                                                        
                            
            
                                    
            
            
                | 80 |  |  |      * @param string $name | 
            
                                                                        
                            
            
                                    
            
            
                | 81 |  |  |      * @param mixed  $value | 
            
                                                                        
                            
            
                                    
            
            
                | 82 |  |  |      * | 
            
                                                                        
                            
            
                                    
            
            
                | 83 |  |  |      * @throws Exception | 
            
                                                                        
                            
            
                                    
            
            
                | 84 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 85 |  |  |     private function appendString(&$str, $name, $value) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 86 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 87 |  |  |         if (is_array($value)) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 88 |  |  |             $section = false; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 89 |  |  |             foreach ($value as $n => $v) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 90 |  |  |                 self::assertNoNestedArray($name, $n, $v); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 91 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 92 |  |  |                 if (false === $section) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 93 |  |  |                     $section = true; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 94 |  |  |                     $str .= "\n\n"; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 95 |  |  |                     $str .= sprintf('[%s]', $name); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 96 |  |  |                 } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 97 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 98 |  |  |                 $str .= $this->normalizeString($n, $v); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 99 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 100 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 101 |  |  |             return; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 102 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 103 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 104 |  |  |         $str .= $this->normalizeString($name, $value); | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 105 |  |  |     } | 
            
                                                                        
                            
            
                                    
            
            
                | 106 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 107 |  |  |     /** | 
            
                                                                        
                            
            
                                    
            
            
                | 108 |  |  |      * Normalize string. | 
            
                                                                        
                            
            
                                    
            
            
                | 109 |  |  |      * | 
            
                                                                        
                            
            
                                    
            
            
                | 110 |  |  |      * @param string $name | 
            
                                                                        
                            
            
                                    
            
            
                | 111 |  |  |      * @param string $value | 
            
                                                                        
                            
            
                                    
            
            
                | 112 |  |  |      * | 
            
                                                                        
                            
            
                                    
            
            
                | 113 |  |  |      * @return string | 
            
                                                                        
                            
            
                                    
            
            
                | 114 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 115 |  |  |     private function normalizeString($name, $value) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 116 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 117 |  |  |         if (false === $value) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 118 |  |  |             $value = 'false'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 119 |  |  |         } elseif (true === $value) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 120 |  |  |             $value = 'true'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 121 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 122 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 123 |  |  |         return "\n" . sprintf('%s=%s', $name, $value); | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 124 |  |  |     } | 
            
                                                                        
                            
            
                                    
            
            
                | 125 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 126 |  |  |     /** | 
            
                                                                        
                            
            
                                    
            
            
                | 127 |  |  |      * Normalize array config. | 
            
                                                                        
                            
            
                                    
            
            
                | 128 |  |  |      * | 
            
                                                                        
                            
            
                                    
            
            
                | 129 |  |  |      * @param array $configs | 
            
                                                                        
                            
            
                                    
            
            
                | 130 |  |  |      * | 
            
                                                                        
                            
            
                                    
            
            
                | 131 |  |  |      * @return array | 
            
                                                                        
                            
            
                                    
            
            
                | 132 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 133 |  |  |     private function normalize(array $configs) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 134 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 135 |  |  |         foreach ($configs as $index => $config) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 136 |  |  |             if (is_array($config)) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 137 |  |  |                 $configs[$index] = $this->normalize($config); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 138 |  |  |                 continue; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 139 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 140 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 141 |  |  |             $configs[$index] = $this->mapValueType($config); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 142 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 143 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 144 |  |  |         return $configs; | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 145 |  |  |     } | 
            
                                                                        
                            
            
                                    
            
            
                | 146 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 147 |  |  |     /** | 
            
                                                                        
                            
            
                                    
            
            
                | 148 |  |  |      * Mapping type of value. | 
            
                                                                        
                            
            
                                    
            
            
                | 149 |  |  |      * | 
            
                                                                        
                            
            
                                    
            
            
                | 150 |  |  |      * @param string $value | 
            
                                                                        
                            
            
                                    
            
            
                | 151 |  |  |      * | 
            
                                                                        
                            
            
                                    
            
            
                | 152 |  |  |      * @return mixed | 
            
                                                                        
                            
            
                                    
            
            
                | 153 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 154 |  |  |     private function mapValueType($value) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 155 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 156 |  |  |         $maps = array( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 157 |  |  |             '(bool)false' => false, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 158 |  |  |             '(bool)true'  => true, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 159 |  |  |             '(null)'      => null, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 160 |  |  |         ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 161 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 162 |  |  |         if (array_key_exists((string) $value, $maps)) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 163 |  |  |             return $maps[$value]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 164 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 165 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 166 |  |  |         if (is_numeric($value)) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 167 |  |  |             if (preg_match('/^\d+$/', $value)) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 168 |  |  |                 return (int) $value; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 169 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 170 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 171 |  |  |             return (float) $value; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 172 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 173 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 174 |  |  |         return $value; | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 175 |  |  |     } | 
            
                                                        
            
                                    
            
            
                | 176 |  |  | } | 
            
                                                        
            
                                    
            
            
                | 177 |  |  |  |