| Total Complexity | 48 |
| Total Lines | 386 |
| Duplicated Lines | 0 % |
| Changes | 0 | ||
Complex classes like Generator often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use Generator, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 22 | abstract class Generator |
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| 23 | { |
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| 24 | use DetectsApplicationNamespace; |
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| 25 | |||
| 26 | /** |
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| 27 | * The filesystem instance. |
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| 28 | * |
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| 29 | * @var \Illuminate\Filesystem\Filesystem |
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| 30 | */ |
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| 31 | protected $filesystem; |
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| 32 | |||
| 33 | /** |
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| 34 | * The array of options. |
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| 35 | * |
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| 36 | * @var array |
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| 37 | */ |
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| 38 | protected $options; |
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| 39 | |||
| 40 | /** |
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| 41 | * The shortname of stub. |
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| 42 | * |
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| 43 | * @var string |
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| 44 | */ |
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| 45 | protected $stub; |
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| 46 | |||
| 47 | /** |
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| 48 | * Create new instance of this class. |
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| 49 | * |
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| 50 | * @param array $options $options |
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| 51 | */ |
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| 52 | public function __construct(array $options = []) |
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| 53 | { |
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| 54 | $this->filesystem = new Filesystem(); |
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| 55 | $this->options = $options; |
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| 56 | } |
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| 57 | |||
| 58 | /** |
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| 59 | * Get the filesystem instance. |
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| 60 | * |
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| 61 | * @return \Illuminate\Filesystem\Filesystem |
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| 62 | */ |
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| 63 | public function getFilesystem() |
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| 64 | { |
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| 65 | return $this->filesystem; |
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| 66 | } |
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| 67 | |||
| 68 | /** |
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| 69 | * Set the filesystem instance. |
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| 70 | * |
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| 71 | * @param \Illuminate\Filesystem\Filesystem $filesystem Filesystem |
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| 72 | * |
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| 73 | * @return $this |
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| 74 | */ |
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| 75 | public function setFilesystem(Filesystem $filesystem) |
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| 76 | { |
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| 77 | $this->filesystem = $filesystem; |
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| 78 | |||
| 79 | return $this; |
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| 80 | } |
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| 81 | |||
| 82 | /** |
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| 83 | * Get stub template for generated file. |
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| 84 | * |
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| 85 | * @return string |
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| 86 | */ |
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| 87 | public function getStub() |
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| 88 | { |
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| 89 | $path = config('repository.generator.stubsOverridePath', __DIR__); |
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| 90 | |||
| 91 | if (!file_exists($path.'/Stubs/'.$this->stub.'.stub')) { |
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| 92 | $path = __DIR__; |
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| 93 | } |
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| 94 | |||
| 95 | return (new Stub( |
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| 96 | $path . '/Stubs/' . $this->stub . '.stub', |
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| 97 | $this->getReplacements() |
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| 98 | ))->render(); |
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| 99 | } |
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| 100 | |||
| 101 | /** |
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| 102 | * Get template replacements. |
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| 103 | * |
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| 104 | * @return array |
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| 105 | */ |
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| 106 | public function getReplacements() |
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| 107 | { |
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| 108 | return [ |
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| 109 | 'class' => $this->getClass(), |
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| 110 | 'namespace' => $this->getNamespace(), |
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| 111 | 'root_namespace' => $this->getRootNamespace(), |
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| 112 | ]; |
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| 113 | } |
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| 114 | |||
| 115 | /** |
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| 116 | * Get base path of destination file. |
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| 117 | * |
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| 118 | * @return string |
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| 119 | */ |
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| 120 | public function getBasePath() |
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| 121 | { |
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| 122 | return base_path(); |
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| 123 | } |
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| 124 | |||
| 125 | /** |
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| 126 | * Get destination path for generated file. |
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| 127 | * |
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| 128 | * @return string |
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| 129 | */ |
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| 130 | public function getPath() |
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| 131 | { |
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| 132 | return $this->getBasePath().'/'.$this->getName().'.php'; |
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| 133 | } |
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| 134 | |||
| 135 | /** |
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| 136 | * Get name input. |
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| 137 | * |
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| 138 | * @return string |
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| 139 | */ |
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| 140 | public function getName() |
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| 141 | { |
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| 142 | $name = $this->name; |
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| 143 | if (str_contains($this->name, '\\')) { |
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| 144 | $name = str_replace('\\', '/', $this->name); |
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| 145 | } |
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| 146 | if (str_contains($this->name, '/')) { |
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| 147 | $name = str_replace('/', '/', $this->name); |
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| 148 | } |
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| 149 | |||
| 150 | return Str::studly( |
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| 151 | str_replace(' ', '/', ucwords(str_replace('/', ' ', $name))) |
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| 152 | ); |
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| 153 | } |
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| 154 | |||
| 155 | /** |
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| 156 | * Get name input. |
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| 157 | * |
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| 158 | * @return string |
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| 159 | */ |
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| 160 | public function getSnakeName() |
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| 161 | { |
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| 162 | $name = $this->name; |
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| 163 | if (str_contains($this->name, '\\')) { |
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| 164 | $name = str_replace('\\', '/', $this->name); |
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| 165 | } |
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| 166 | if (str_contains($this->name, '/')) { |
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| 167 | $name = str_replace('/', '/', $this->name); |
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| 168 | } |
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| 169 | |||
| 170 | return Str::plural( |
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| 171 | Str::snake( |
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| 172 | str_replace(' ', '/', ucwords(str_replace('/', ' ', $name))) |
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| 173 | ) |
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| 174 | ); |
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| 175 | } |
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| 176 | |||
| 177 | /** |
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| 178 | * Gets id name based on model. |
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| 179 | * |
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| 180 | * @return string |
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| 181 | */ |
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| 182 | public function getIdName() |
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| 183 | { |
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| 184 | return str_singular($this->getSnakeName()).'_id'; |
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| 185 | } |
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| 186 | |||
| 187 | /** |
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| 188 | * Get class name. |
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| 189 | * |
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| 190 | * @return string |
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| 191 | */ |
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| 192 | public function getClass() |
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| 193 | { |
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| 194 | return Str::studly(class_basename($this->getName())); |
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| 195 | } |
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| 196 | |||
| 197 | /** |
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| 198 | * Get paths of namespace. |
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| 199 | * |
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| 200 | * @return array |
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| 201 | */ |
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| 202 | public function getSegments() |
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| 203 | { |
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| 204 | return explode('/', $this->getName()); |
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| 205 | } |
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| 206 | |||
| 207 | /** |
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| 208 | * Get root namespace. |
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| 209 | * |
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| 210 | * @return string |
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| 211 | */ |
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| 212 | public function getRootNamespace() |
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| 213 | { |
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| 214 | return config( |
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| 215 | 'repository.generator.rootNamespace', |
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| 216 | $this->getAppNamespace() |
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| 217 | ); |
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| 218 | } |
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| 219 | |||
| 220 | /** |
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| 221 | * Get class-specific output paths. |
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| 222 | * |
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| 223 | * @param string $class className |
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| 224 | * @param bool $directoryPath directoryPath |
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| 225 | * |
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| 226 | * @return \Illuminate\Config\Repository|mixed |
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| 227 | */ |
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| 228 | public function getConfigGeneratorClassPath($class, $directoryPath = false) |
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| 229 | { |
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| 230 | switch ($class) { |
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| 231 | case 'models' === $class: |
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| 232 | $path = config('repository.generator.paths.models', 'Entities'); |
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| 233 | break; |
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| 234 | case 'repositories' === $class: |
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| 235 | $path = config( |
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| 236 | 'repository.generator.paths.repositories', |
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| 237 | 'Repositories' |
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| 238 | ); |
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| 239 | break; |
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| 240 | case 'interfaces' === $class: |
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| 241 | $path = config('repository.generator.paths.interfaces', 'Repositories'); |
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| 242 | break; |
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| 243 | case 'presenters' === $class: |
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| 244 | $path = config('repository.generator.paths.presenters', 'Presenters'); |
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| 245 | break; |
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| 246 | case 'transformers' === $class: |
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| 247 | $path = config('repository.generator.paths.transformers', 'Transformers'); |
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| 248 | break; |
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| 249 | case 'validators' === $class: |
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| 250 | $path = config('repository.generator.paths.validators', 'Validators'); |
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| 251 | break; |
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| 252 | case 'controllers' === $class: |
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| 253 | $path = config('repository.generator.paths.controllers', 'Http\Controllers'); |
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| 254 | break; |
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| 255 | case 'api_controllers' === $class: |
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| 256 | $path = config('repository.generator.paths.api_controllers', 'Http/Controllers/Api/Controllers'); |
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| 257 | break; |
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| 258 | case 'requests' === $class: |
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| 259 | $path = config('repository.generator.paths.requests', 'Http/Requests'); |
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| 260 | break; |
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| 261 | case 'provider' === $class: |
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| 262 | $path = config('repository.generator.paths.provider', 'RepositoryServiceProvider'); |
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| 263 | break; |
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| 264 | case 'criteria' === $class: |
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| 265 | $path = config('repository.generator.paths.criteria', 'Criteria'); |
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| 266 | break; |
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| 267 | case 'views' === $class: |
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| 268 | $path = config('repository.generator.paths.views', 'views'); |
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| 269 | break; |
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| 270 | case 'lang' === $class: |
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| 271 | $path = config('repository.generator.paths.criteria', 'lang'); |
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| 272 | break; |
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| 273 | default: |
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| 274 | $path = ''; |
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| 275 | } |
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| 276 | |||
| 277 | if ($directoryPath) { |
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| 278 | $path = str_replace('\\', '/', $path); |
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| 279 | } else { |
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| 280 | $path = str_replace('/', '\\', $path); |
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| 281 | } |
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| 282 | |||
| 283 | return $path; |
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| 284 | } |
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| 285 | |||
| 286 | /** |
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| 287 | * GetPathConfigNode |
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| 288 | * |
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| 289 | * @return mixed |
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| 290 | */ |
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| 291 | abstract public function getPathConfigNode(); |
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| 292 | |||
| 293 | /** |
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| 294 | * Get class namespace. |
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| 295 | * |
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| 296 | * @return string |
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| 297 | */ |
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| 298 | public function getNamespace() |
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| 299 | { |
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| 300 | $segments = $this->getSegments(); |
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| 301 | array_pop($segments); |
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| 302 | $rootNamespace = $this->getRootNamespace(); |
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| 303 | if ($rootNamespace == false) { |
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| 304 | return; |
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| 305 | } |
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| 306 | |||
| 307 | return 'namespace ' . |
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| 308 | rtrim($rootNamespace . '\\' . implode($segments, '\\'), '\\') . |
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| 309 | ';'; |
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| 310 | } |
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| 311 | |||
| 312 | /** |
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| 313 | * Setup some hook. |
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| 314 | * |
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| 315 | * @return void |
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| 316 | */ |
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| 317 | public function setUp() |
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| 318 | { |
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| 319 | // |
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| 320 | } |
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| 321 | |||
| 322 | /** |
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| 323 | * Run the generator. |
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| 324 | * |
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| 325 | * @throws FileAlreadyExistsException |
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| 326 | * |
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| 327 | * @return int |
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| 328 | */ |
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| 329 | public function run() |
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| 330 | { |
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| 331 | $this->setUp(); |
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| 332 | if ($this->filesystem->exists($path = $this->getPath()) && !$this->force) { |
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| 333 | throw new FileAlreadyExistsException($path); |
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| 334 | } |
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| 335 | if (!$this->filesystem->isDirectory($dir = dirname($path))) { |
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| 336 | $this->filesystem->makeDirectory($dir, 0777, true, true); |
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| 337 | } |
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| 338 | |||
| 339 | return $this->filesystem->put($path, $this->getStub()); |
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| 340 | } |
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| 341 | |||
| 342 | /** |
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| 343 | * Get options. |
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| 344 | * |
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| 345 | * @return array | string |
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| 346 | */ |
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| 347 | public function getOptions() |
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| 348 | { |
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| 349 | return $this->options; |
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| 350 | } |
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| 351 | |||
| 352 | /** |
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| 353 | * Determinte whether the given key exist in options array. |
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| 354 | * |
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| 355 | * @param string $key Key |
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| 356 | * |
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| 357 | * @return bool |
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| 358 | */ |
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| 359 | public function hasOption($key) |
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| 360 | { |
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| 361 | return array_key_exists($key, $this->options); |
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| 362 | } |
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| 363 | |||
| 364 | /** |
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| 365 | * Get value from options by given key. |
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| 366 | * |
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| 367 | * @param string $key key |
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| 368 | * @param string|null $default default |
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| 369 | * |
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| 370 | * @return string |
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| 371 | */ |
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| 372 | public function getOption($key, $default = null) |
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| 373 | { |
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| 374 | if (!$this->hasOption($key)) { |
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| 375 | return $default; |
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| 376 | } |
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| 377 | |||
| 378 | return $this->options[$key] ?: $default; |
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| 379 | } |
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| 380 | |||
| 381 | /** |
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| 382 | * Helper method for "getOption". |
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| 383 | * |
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| 384 | * @param string $key key |
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| 385 | * @param string|null $default default |
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| 386 | * |
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| 387 | * @return string |
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| 388 | */ |
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| 389 | public function option($key, $default = null) |
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| 390 | { |
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| 391 | return $this->getOption($key, $default); |
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| 392 | } |
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| 393 | |||
| 394 | /** |
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| 395 | * Handle call to __get method. |
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| 396 | * |
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| 397 | * @param string $key key |
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| 398 | * |
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| 399 | * @return string|mixed |
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| 400 | */ |
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| 401 | public function __get($key) |
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| 408 | } |
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| 409 | } |
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| 410 |