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1 | <?php |
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2 | |||
3 | namespace League\CLImate\TerminalObject\Router; |
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4 | |||
5 | use League\CLImate\Decorator\Parser\ParserImporter; |
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6 | use League\CLImate\Settings\Manager; |
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7 | use League\CLImate\Settings\SettingsImporter; |
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8 | use League\CLImate\Util\OutputImporter; |
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9 | use League\CLImate\Util\UtilImporter; |
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10 | |||
11 | class Router |
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12 | { |
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13 | use ParserImporter, SettingsImporter, OutputImporter, UtilImporter; |
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14 | |||
15 | /** |
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16 | * An instance of the Settings Manager class |
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17 | * |
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18 | * @var \League\CLImate\Settings\Manager $settings; |
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19 | */ |
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20 | protected $settings; |
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21 | |||
22 | /** |
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23 | * An instance of the Dynamic Router class |
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24 | * |
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25 | * @var \League\CLImate\TerminalObject\Router\DynamicRouter $dynamic; |
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26 | */ |
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27 | protected $dynamic; |
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28 | |||
29 | /** |
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30 | * An instance of the Basic Router class |
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31 | * |
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32 | * @var \League\CLImate\TerminalObject\Router\BasicRouter $basic; |
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33 | */ |
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34 | protected $basic; |
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35 | |||
36 | 936 | public function __construct(DynamicRouter $dynamic = null, BasicRouter $basic = null) |
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37 | { |
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38 | 936 | $this->dynamic = $dynamic ?: new DynamicRouter(); |
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39 | 936 | $this->basic = $basic ?: new BasicRouter(); |
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40 | 936 | } |
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41 | |||
42 | /** |
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43 | * Register a custom class with the router |
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44 | * |
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45 | * @param string $key |
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46 | * @param string $class |
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47 | */ |
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48 | 36 | public function addExtension($key, $class) |
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49 | { |
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50 | 36 | $extension = new ExtensionCollection($key, $class); |
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51 | |||
52 | 28 | foreach ($extension->collection() as $obj_type => $collection) { |
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53 | 28 | foreach ($collection as $obj_key => $obj_class) { |
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54 | 28 | $this->{$obj_type}->addExtension($obj_key, $obj_class); |
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55 | 7 | } |
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56 | 7 | } |
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57 | 28 | } |
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58 | |||
59 | /** |
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60 | * Check if the name matches an existing terminal object |
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61 | * |
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62 | * @param string $name |
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63 | * |
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64 | * @return boolean |
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65 | */ |
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66 | 568 | public function exists($name) |
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67 | { |
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68 | 568 | return ($this->basic->exists($name) || $this->dynamic->exists($name)); |
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69 | } |
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70 | |||
71 | /** |
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72 | * Execute a terminal object using given arguments |
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73 | * |
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74 | * @param string $name |
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75 | * @param mixed $arguments |
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76 | * |
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77 | * @return null|\League\CLImate\TerminalObject\Basic\BasicTerminalObjectInterface |
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78 | */ |
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79 | 556 | public function execute($name, $arguments) |
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80 | { |
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81 | 556 | $router = $this->getRouter($name); |
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82 | |||
83 | 556 | $router->output($this->output); |
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84 | |||
85 | 556 | $obj = $this->getObject($router, $name, $arguments); |
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86 | |||
87 | 556 | $obj->parser($this->parser); |
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88 | 556 | $obj->util($this->util); |
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89 | |||
90 | // If the object needs any settings, import them |
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91 | 556 | foreach ($obj->settings() as $obj_setting) { |
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92 | 76 | $setting = $this->settings->get($obj_setting); |
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93 | |||
94 | 76 | if ($setting) { |
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95 | 68 | $obj->importSetting($setting); |
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96 | 11 | } |
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97 | 139 | } |
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98 | |||
99 | 556 | return $router->execute($obj); |
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100 | } |
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101 | |||
102 | /** |
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103 | * Get the object whether it's a string or already instantiated |
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104 | * |
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105 | * @param \League\CLImate\TerminalObject\Router\RouterInterface $router |
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106 | * @param string $name |
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107 | * @param array $arguments |
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108 | * |
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109 | * @return \League\CLImate\TerminalObject\Dynamic\DynamicTerminalObjectInterface|\League\CLImate\TerminalObject\Basic\BasicTerminalObjectInterface |
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110 | */ |
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111 | 556 | protected function getObject($router, $name, $arguments) |
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112 | { |
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113 | 556 | $obj = $router->path($name); |
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114 | |||
115 | 556 | if (is_string($obj)) { |
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116 | 548 | $obj = (new \ReflectionClass($obj))->newInstanceArgs($arguments); |
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117 | 137 | } |
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118 | |||
119 | 556 | if (method_exists($obj, 'arguments')) { |
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120 | 4 | call_user_func_array([$obj, 'arguments'], $arguments); |
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121 | 1 | } |
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122 | |||
123 | 556 | return $obj; |
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124 | } |
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125 | |||
126 | /** |
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127 | * Determine which type of router we are using and return it |
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128 | * |
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129 | * @param string $name |
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130 | * |
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131 | * @return \League\CLImate\TerminalObject\Router\RouterInterface|null |
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132 | */ |
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133 | 556 | protected function getRouter($name) |
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134 | { |
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135 | 556 | if ($this->basic->exists($name)) { |
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136 | 356 | return $this->basic; |
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137 | } |
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138 | |||
139 | 212 | if ($this->dynamic->exists($name)) { |
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140 | 212 | return $this->dynamic; |
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141 | } |
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142 | } |
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143 | |||
144 | /** |
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145 | * Set the settings property |
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146 | * |
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147 | * @param \League\CLImate\Settings\Manager $settings |
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148 | * |
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149 | * @return Router |
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150 | */ |
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151 | 556 | public function settings(Manager $settings) |
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152 | { |
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153 | 556 | $this->settings = $settings; |
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154 | |||
155 | 556 | return $this; |
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156 | } |
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157 | } |
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158 |
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