top-think /
framework
| Total Complexity | 162 |
| Total Lines | 1096 |
| Duplicated Lines | 0 % |
| Changes | 0 | ||
Complex classes like Rule 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 Rule, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 24 | abstract class Rule |
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| 25 | { |
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| 26 | /** |
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| 27 | * 路由标识 |
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| 28 | * @var string |
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| 29 | */ |
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| 30 | protected $name; |
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| 31 | |||
| 32 | /** |
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| 33 | * 路由对象 |
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| 34 | * @var Route |
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| 35 | */ |
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| 36 | protected $router; |
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| 37 | |||
| 38 | /** |
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| 39 | * 路由所属分组 |
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| 40 | * @var RuleGroup |
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| 41 | */ |
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| 42 | protected $parent; |
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| 43 | |||
| 44 | /** |
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| 45 | * 路由规则 |
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| 46 | * @var mixed |
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| 47 | */ |
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| 48 | protected $rule; |
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| 49 | |||
| 50 | /** |
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| 51 | * 路由地址 |
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| 52 | * @var string|\Closure |
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| 53 | */ |
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| 54 | protected $route; |
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| 55 | |||
| 56 | /** |
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| 57 | * 请求类型 |
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| 58 | * @var string |
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| 59 | */ |
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| 60 | protected $method; |
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| 61 | |||
| 62 | /** |
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| 63 | * 路由变量 |
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| 64 | * @var array |
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| 65 | */ |
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| 66 | protected $vars = []; |
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| 67 | |||
| 68 | /** |
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| 69 | * 路由参数 |
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| 70 | * @var array |
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| 71 | */ |
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| 72 | protected $option = []; |
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| 73 | |||
| 74 | /** |
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| 75 | * 路由变量规则 |
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| 76 | * @var array |
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| 77 | */ |
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| 78 | protected $pattern = []; |
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| 79 | |||
| 80 | /** |
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| 81 | * 需要和分组合并的路由参数 |
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| 82 | * @var array |
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| 83 | */ |
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| 84 | protected $mergeOptions = ['after', 'model', 'header', 'response', 'append', 'middleware']; |
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| 85 | |||
| 86 | /** |
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| 87 | * 是否需要后置操作 |
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| 88 | * @var bool |
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| 89 | */ |
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| 90 | protected $doAfter; |
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| 91 | |||
| 92 | /** |
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| 93 | * 是否锁定参数 |
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| 94 | * @var bool |
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| 95 | */ |
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| 96 | protected $lockOption = false; |
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| 97 | |||
| 98 | abstract public function check($request, $url, $completeMatch = false); |
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| 99 | |||
| 100 | /** |
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| 101 | * 获取Name |
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| 102 | * @access public |
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| 103 | * @return string |
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| 104 | */ |
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| 105 | public function getName() |
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| 106 | { |
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| 107 | return $this->name; |
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| 108 | } |
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| 109 | |||
| 110 | /** |
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| 111 | * 获取当前路由规则 |
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| 112 | * @access public |
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| 113 | * @return string |
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| 114 | */ |
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| 115 | public function getRule() |
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| 116 | { |
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| 117 | return $this->rule; |
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| 118 | } |
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| 119 | |||
| 120 | /** |
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| 121 | * 获取当前路由地址 |
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| 122 | * @access public |
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| 123 | * @return mixed |
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| 124 | */ |
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| 125 | public function getRoute() |
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| 126 | { |
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| 127 | return $this->route; |
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| 128 | } |
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| 129 | |||
| 130 | /** |
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| 131 | * 获取当前路由的请求类型 |
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| 132 | * @access public |
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| 133 | * @return string |
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| 134 | */ |
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| 135 | public function getMethod() |
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| 136 | { |
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| 137 | return strtolower($this->method); |
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| 138 | } |
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| 139 | |||
| 140 | /** |
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| 141 | * 获取当前路由的变量 |
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| 142 | * @access public |
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| 143 | * @return array |
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| 144 | */ |
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| 145 | public function getVars() |
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| 146 | { |
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| 147 | return $this->vars; |
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| 148 | } |
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| 149 | |||
| 150 | /** |
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| 151 | * 获取路由对象 |
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| 152 | * @access public |
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| 153 | * @return Route |
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| 154 | */ |
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| 155 | public function getRouter() |
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| 156 | { |
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| 157 | return $this->router; |
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| 158 | } |
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| 159 | |||
| 160 | /** |
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| 161 | * 路由是否有后置操作 |
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| 162 | * @access public |
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| 163 | * @return bool |
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| 164 | */ |
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| 165 | public function doAfter() |
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| 166 | { |
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| 167 | return $this->doAfter; |
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| 168 | } |
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| 169 | |||
| 170 | /** |
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| 171 | * 获取路由分组 |
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| 172 | * @access public |
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| 173 | * @return RuleGroup|null |
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| 174 | */ |
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| 175 | public function getParent() |
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| 176 | { |
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| 177 | return $this->parent; |
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| 178 | } |
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| 179 | |||
| 180 | /** |
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| 181 | * 获取路由所在域名 |
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| 182 | * @access public |
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| 183 | * @return string |
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| 184 | */ |
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| 185 | public function getDomain() |
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| 186 | { |
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| 187 | return $this->parent->getDomain(); |
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| 188 | } |
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| 189 | |||
| 190 | /** |
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| 191 | * 获取变量规则定义 |
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| 192 | * @access public |
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| 193 | * @param string $name 变量名 |
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| 194 | * @return mixed |
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| 195 | */ |
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| 196 | public function getPattern($name = '') |
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| 197 | { |
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| 198 | if ('' === $name) { |
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| 199 | return $this->pattern; |
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| 200 | } |
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| 201 | |||
| 202 | return isset($this->pattern[$name]) ? $this->pattern[$name] : null; |
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| 203 | } |
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| 204 | |||
| 205 | /** |
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| 206 | * 获取路由参数 |
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| 207 | * @access public |
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| 208 | * @param string $name 变量名 |
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| 209 | * @return mixed |
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| 210 | */ |
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| 211 | public function getConfig($name = '') |
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| 212 | { |
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| 213 | return $this->router->config($name); |
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| 214 | } |
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| 215 | |||
| 216 | /** |
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| 217 | * 获取路由参数定义 |
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| 218 | * @access public |
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| 219 | * @param string $name 参数名 |
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| 220 | * @return mixed |
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| 221 | */ |
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| 222 | public function getOption($name = '') |
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| 223 | { |
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| 224 | if ('' === $name) { |
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| 225 | return $this->option; |
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| 226 | } |
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| 227 | |||
| 228 | return isset($this->option[$name]) ? $this->option[$name] : null; |
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| 229 | } |
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| 230 | |||
| 231 | /** |
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| 232 | * 注册路由参数 |
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| 233 | * @access public |
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| 234 | * @param string|array $name 参数名 |
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| 235 | * @param mixed $value 值 |
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| 236 | * @return $this |
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| 237 | */ |
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| 238 | public function option($name, $value = '') |
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| 239 | { |
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| 240 | if (is_array($name)) { |
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| 241 | $this->option = array_merge($this->option, $name); |
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| 242 | } else { |
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| 243 | $this->option[$name] = $value; |
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| 244 | } |
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| 245 | |||
| 246 | return $this; |
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| 247 | } |
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| 248 | |||
| 249 | /** |
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| 250 | * 注册变量规则 |
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| 251 | * @access public |
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| 252 | * @param string|array $name 变量名 |
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| 253 | * @param string $rule 变量规则 |
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| 254 | * @return $this |
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| 255 | */ |
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| 256 | public function pattern($name, $rule = '') |
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| 257 | { |
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| 258 | if (is_array($name)) { |
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| 259 | $this->pattern = array_merge($this->pattern, $name); |
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| 260 | } else { |
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| 261 | $this->pattern[$name] = $rule; |
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| 262 | } |
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| 263 | |||
| 264 | return $this; |
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| 265 | } |
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| 266 | |||
| 267 | /** |
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| 268 | * 设置标识 |
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| 269 | * @access public |
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| 270 | * @param string $name 标识名 |
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| 271 | * @return $this |
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| 272 | */ |
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| 273 | public function name($name) |
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| 274 | { |
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| 275 | $this->name = $name; |
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| 276 | |||
| 277 | return $this; |
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| 278 | } |
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| 279 | |||
| 280 | /** |
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| 281 | * 设置变量 |
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| 282 | * @access public |
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| 283 | * @param array $vars 变量 |
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| 284 | * @return $this |
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| 285 | */ |
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| 286 | public function vars($vars) |
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| 287 | { |
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| 288 | $this->vars = $vars; |
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| 289 | |||
| 290 | return $this; |
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| 291 | } |
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| 292 | |||
| 293 | /** |
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| 294 | * 设置路由请求类型 |
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| 295 | * @access public |
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| 296 | * @param string $method |
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| 297 | * @return $this |
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| 298 | */ |
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| 299 | public function method($method) |
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| 300 | { |
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| 301 | return $this->option('method', strtolower($method)); |
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| 302 | } |
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| 303 | |||
| 304 | /** |
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| 305 | * 设置路由前置行为 |
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| 306 | * @access public |
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| 307 | * @param array|\Closure $before |
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| 308 | * @return $this |
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| 309 | */ |
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| 310 | public function before($before) |
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| 311 | { |
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| 312 | return $this->option('before', $before); |
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| 313 | } |
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| 314 | |||
| 315 | /** |
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| 316 | * 设置路由后置行为 |
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| 317 | * @access public |
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| 318 | * @param array|\Closure $after |
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| 319 | * @return $this |
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| 320 | */ |
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| 321 | public function after($after) |
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| 322 | { |
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| 323 | return $this->option('after', $after); |
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| 324 | } |
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| 325 | |||
| 326 | /** |
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| 327 | * 检查后缀 |
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| 328 | * @access public |
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| 329 | * @param string $ext |
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| 330 | * @return $this |
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| 331 | */ |
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| 332 | public function ext($ext = '') |
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| 333 | { |
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| 334 | return $this->option('ext', $ext); |
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| 335 | } |
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| 336 | |||
| 337 | /** |
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| 338 | * 检查禁止后缀 |
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| 339 | * @access public |
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| 340 | * @param string $ext |
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| 341 | * @return $this |
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| 342 | */ |
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| 343 | public function denyExt($ext = '') |
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| 344 | { |
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| 345 | return $this->option('deny_ext', $ext); |
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| 346 | } |
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| 347 | |||
| 348 | /** |
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| 349 | * 检查域名 |
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| 350 | * @access public |
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| 351 | * @param string $domain |
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| 352 | * @return $this |
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| 353 | */ |
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| 354 | public function domain($domain) |
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| 355 | { |
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| 356 | return $this->option('domain', $domain); |
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| 357 | } |
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| 358 | |||
| 359 | /** |
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| 360 | * 设置参数过滤检查 |
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| 361 | * @access public |
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| 362 | * @param string|array $name |
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| 363 | * @param mixed $value |
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| 364 | * @return $this |
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| 365 | */ |
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| 366 | public function filter($name, $value = null) |
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| 367 | { |
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| 368 | if (is_array($name)) { |
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| 369 | $this->option['filter'] = $name; |
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| 370 | } else { |
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| 371 | $this->option['filter'][$name] = $value; |
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| 372 | } |
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| 373 | |||
| 374 | return $this; |
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| 375 | } |
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| 376 | |||
| 377 | /** |
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| 378 | * 绑定模型 |
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| 379 | * @access public |
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| 380 | * @param array|string $var 路由变量名 多个使用 & 分割 |
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| 381 | * @param string|\Closure $model 绑定模型类 |
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| 382 | * @param bool $exception 是否抛出异常 |
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| 383 | * @return $this |
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| 384 | */ |
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| 385 | public function model($var, $model = null, $exception = true) |
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| 386 | { |
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| 387 | if ($var instanceof \Closure) { |
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| 388 | $this->option['model'][] = $var; |
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| 389 | } elseif (is_array($var)) { |
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| 390 | $this->option['model'] = $var; |
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| 391 | } elseif (is_null($model)) { |
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| 392 | $this->option['model']['id'] = [$var, true]; |
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| 393 | } else { |
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| 394 | $this->option['model'][$var] = [$model, $exception]; |
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| 395 | } |
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| 396 | |||
| 397 | return $this; |
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| 398 | } |
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| 399 | |||
| 400 | /** |
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| 401 | * 附加路由隐式参数 |
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| 402 | * @access public |
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| 403 | * @param array $append |
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| 404 | * @return $this |
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| 405 | */ |
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| 406 | public function append(array $append = []) |
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| 407 | { |
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| 408 | if (isset($this->option['append'])) { |
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| 409 | $this->option['append'] = array_merge($this->option['append'], $append); |
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| 410 | } else { |
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| 411 | $this->option['append'] = $append; |
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| 412 | } |
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| 413 | |||
| 414 | return $this; |
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| 415 | } |
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| 416 | |||
| 417 | /** |
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| 418 | * 绑定验证 |
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| 419 | * @access public |
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| 420 | * @param mixed $validate 验证器类 |
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| 421 | * @param string $scene 验证场景 |
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| 422 | * @param array $message 验证提示 |
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| 423 | * @param bool $batch 批量验证 |
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| 424 | * @return $this |
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| 425 | */ |
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| 426 | public function validate($validate, $scene = null, $message = [], $batch = false) |
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| 427 | { |
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| 428 | $this->option['validate'] = [$validate, $scene, $message, $batch]; |
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| 429 | |||
| 430 | return $this; |
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| 431 | } |
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| 432 | |||
| 433 | /** |
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| 434 | * 绑定Response对象 |
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| 435 | * @access public |
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| 436 | * @param mixed $response |
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| 437 | * @return $this |
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| 438 | */ |
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| 439 | public function response($response) |
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| 440 | { |
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| 441 | $this->option['response'][] = $response; |
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| 442 | return $this; |
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| 443 | } |
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| 444 | |||
| 445 | /** |
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| 446 | * 设置Response Header信息 |
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| 447 | * @access public |
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| 448 | * @param string|array $name 参数名 |
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| 449 | * @param string $value 参数值 |
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| 450 | * @return $this |
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| 451 | */ |
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| 452 | public function header($header, $value = null) |
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| 453 | { |
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| 454 | if (is_array($header)) { |
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| 455 | $this->option['header'] = $header; |
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| 456 | } else { |
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| 457 | $this->option['header'][$header] = $value; |
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| 458 | } |
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| 459 | |||
| 460 | return $this; |
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| 461 | } |
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| 462 | |||
| 463 | /** |
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| 464 | * 指定路由中间件 |
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| 465 | * @access public |
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| 466 | * @param string|array|\Closure $middleware |
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| 467 | * @param mixed $param |
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| 468 | * @return $this |
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| 469 | */ |
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| 470 | public function middleware($middleware, $param = null) |
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| 471 | { |
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| 472 | if (is_null($param) && is_array($middleware)) { |
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| 473 | $this->option['middleware'] = $middleware; |
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| 474 | } else { |
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| 475 | foreach ((array) $middleware as $item) { |
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| 476 | $this->option['middleware'][] = [$item, $param]; |
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| 477 | } |
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| 478 | } |
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| 479 | |||
| 480 | return $this; |
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| 481 | } |
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| 482 | |||
| 483 | /** |
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| 484 | * 设置路由缓存 |
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| 485 | * @access public |
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| 486 | * @param array|string $cache |
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| 487 | * @return $this |
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| 488 | */ |
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| 489 | public function cache($cache) |
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| 490 | { |
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| 491 | return $this->option('cache', $cache); |
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| 492 | } |
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| 493 | |||
| 494 | /** |
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| 495 | * 检查URL分隔符 |
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| 496 | * @access public |
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| 497 | * @param bool $depr |
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| 498 | * @return $this |
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| 499 | */ |
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| 500 | public function depr($depr) |
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| 501 | { |
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| 502 | return $this->option('param_depr', $depr); |
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| 503 | } |
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| 504 | |||
| 505 | /** |
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| 506 | * 是否合并额外参数 |
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| 507 | * @access public |
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| 508 | * @param bool $merge |
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| 509 | * @return $this |
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| 510 | */ |
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| 511 | public function mergeExtraVars($merge = true) |
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| 512 | { |
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| 513 | return $this->option('merge_extra_vars', $merge); |
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| 514 | } |
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| 515 | |||
| 516 | /** |
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| 517 | * 设置需要合并的路由参数 |
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| 518 | * @access public |
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| 519 | * @param array $option |
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| 520 | * @return $this |
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| 521 | */ |
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| 522 | public function mergeOptions($option = []) |
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| 523 | { |
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| 524 | $this->mergeOptions = array_merge($this->mergeOptions, $option); |
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| 525 | return $this; |
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| 526 | } |
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| 527 | |||
| 528 | /** |
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| 529 | * 检查是否为HTTPS请求 |
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| 530 | * @access public |
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| 531 | * @param bool $https |
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| 532 | * @return $this |
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| 533 | */ |
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| 534 | public function https($https = true) |
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| 535 | { |
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| 536 | return $this->option('https', $https); |
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| 537 | } |
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| 538 | |||
| 539 | /** |
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| 540 | * 检查是否为AJAX请求 |
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| 541 | * @access public |
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| 542 | * @param bool $ajax |
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| 543 | * @return $this |
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| 544 | */ |
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| 545 | public function ajax($ajax = true) |
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| 546 | { |
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| 547 | return $this->option('ajax', $ajax); |
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| 548 | } |
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| 549 | |||
| 550 | /** |
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| 551 | * 检查是否为PJAX请求 |
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| 552 | * @access public |
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| 553 | * @param bool $pjax |
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| 554 | * @return $this |
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| 555 | */ |
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| 556 | public function pjax($pjax = true) |
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| 557 | { |
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| 558 | return $this->option('pjax', $pjax); |
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| 559 | } |
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| 560 | |||
| 561 | /** |
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| 562 | * 检查是否为手机访问 |
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| 563 | * @access public |
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| 564 | * @param bool $mobile |
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| 565 | * @return $this |
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| 566 | */ |
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| 567 | public function mobile($mobile = true) |
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| 570 | } |
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| 571 | |||
| 572 | /** |
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| 573 | * 当前路由到一个模板地址 当使用数组的时候可以传入模板变量 |
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| 574 | * @access public |
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| 575 | * @param bool|array $view |
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| 576 | * @return $this |
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| 577 | */ |
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| 578 | public function view($view = true) |
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| 581 | } |
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| 582 | |||
| 583 | /** |
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| 584 | * 当前路由为重定向 |
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| 585 | * @access public |
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| 586 | * @param bool $redirect 是否为重定向 |
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| 587 | * @return $this |
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| 588 | */ |
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| 589 | public function redirect($redirect = true) |
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| 590 | { |
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| 591 | return $this->option('redirect', $redirect); |
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| 592 | } |
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| 593 | |||
| 594 | /** |
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| 595 | * 设置路由完整匹配 |
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| 596 | * @access public |
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| 597 | * @param bool $match |
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| 598 | * @return $this |
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| 599 | */ |
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| 600 | public function completeMatch($match = true) |
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| 601 | { |
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| 602 | return $this->option('complete_match', $match); |
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| 603 | } |
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| 604 | |||
| 605 | /** |
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| 606 | * 是否去除URL最后的斜线 |
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| 607 | * @access public |
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| 608 | * @param bool $remove |
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| 609 | * @return $this |
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| 610 | */ |
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| 611 | public function removeSlash($remove = true) |
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| 612 | { |
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| 613 | return $this->option('remove_slash', $remove); |
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| 614 | } |
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| 615 | |||
| 616 | /** |
||
| 617 | * 设置是否允许跨域 |
||
| 618 | * @access public |
||
| 619 | * @param bool $allow |
||
| 620 | * @param array $header |
||
| 621 | * @return $this |
||
| 622 | */ |
||
| 623 | public function allowCrossDomain($allow = true, $header = []) |
||
| 624 | { |
||
| 625 | if (!empty($header)) { |
||
| 626 | $this->header($header); |
||
| 627 | } |
||
| 628 | |||
| 629 | if ($allow && $this->parent) { |
||
| 630 | $this->parent->addRuleItem($this, 'options'); |
||
| 631 | } |
||
| 632 | |||
| 633 | return $this->option('cross_domain', $allow); |
||
| 634 | } |
||
| 635 | |||
| 636 | /** |
||
| 637 | * 检查OPTIONS请求 |
||
| 638 | * @access public |
||
| 639 | * @param Request $request |
||
| 640 | * @return Dispatch|void |
||
| 641 | */ |
||
| 642 | protected function checkCrossDomain($request) |
||
| 643 | { |
||
| 644 | if (!empty($this->option['cross_domain'])) { |
||
| 645 | |||
| 646 | $header = [ |
||
| 647 | 'Access-Control-Allow-Origin' => '*', |
||
| 648 | 'Access-Control-Allow-Methods' => 'GET, POST, PATCH, PUT, DELETE', |
||
| 649 | 'Access-Control-Allow-Headers' => 'Authorization, Content-Type, If-Match, If-Modified-Since, If-None-Match, If-Unmodified-Since, X-Requested-With', |
||
| 650 | ]; |
||
| 651 | |||
| 652 | if (!empty($this->option['header'])) { |
||
| 653 | $header = array_merge($header, $this->option['header']); |
||
| 654 | } |
||
| 655 | |||
| 656 | $this->option['header'] = $header; |
||
| 657 | |||
| 658 | if ($request->method(true) == 'OPTIONS') { |
||
| 659 | return new ResponseDispatch($request, $this, Response::create()->code(204)->header($header)); |
||
| 660 | } |
||
| 661 | } |
||
| 662 | } |
||
| 663 | |||
| 664 | /** |
||
| 665 | * 设置路由规则全局有效 |
||
| 666 | * @access public |
||
| 667 | * @return $this |
||
| 668 | */ |
||
| 669 | public function crossDomainRule() |
||
| 670 | { |
||
| 671 | if ($this instanceof RuleGroup) { |
||
| 672 | $method = '*'; |
||
| 673 | } else { |
||
| 674 | $method = $this->method; |
||
| 675 | } |
||
| 676 | |||
| 677 | $this->router->setCrossDomainRule($this, $method); |
||
| 678 | |||
| 679 | return $this; |
||
| 680 | } |
||
| 681 | |||
| 682 | /** |
||
| 683 | * 合并分组参数 |
||
| 684 | * @access public |
||
| 685 | * @return array |
||
| 686 | */ |
||
| 687 | public function mergeGroupOptions() |
||
| 688 | { |
||
| 689 | if (!$this->lockOption) { |
||
| 690 | $parentOption = $this->parent->getOption(); |
||
| 691 | // 合并分组参数 |
||
| 692 | foreach ($this->mergeOptions as $item) { |
||
| 693 | if (isset($parentOption[$item]) && isset($this->option[$item])) { |
||
| 694 | $this->option[$item] = array_merge($parentOption[$item], $this->option[$item]); |
||
| 695 | } |
||
| 696 | } |
||
| 697 | |||
| 698 | $this->option = array_merge($parentOption, $this->option); |
||
| 699 | $this->lockOption = true; |
||
| 700 | } |
||
| 701 | |||
| 702 | return $this->option; |
||
| 703 | } |
||
| 704 | |||
| 705 | /** |
||
| 706 | * 解析匹配到的规则路由 |
||
| 707 | * @access public |
||
| 708 | * @param Request $request 请求对象 |
||
| 709 | * @param string $rule 路由规则 |
||
| 710 | * @param string $route 路由地址 |
||
| 711 | * @param string $url URL地址 |
||
| 712 | * @param array $option 路由参数 |
||
| 713 | * @param array $matches 匹配的变量 |
||
| 714 | * @return Dispatch |
||
| 715 | */ |
||
| 716 | public function parseRule($request, $rule, $route, $url, $option = [], $matches = []) |
||
| 717 | { |
||
| 718 | if (is_string($route) && isset($option['prefix'])) { |
||
| 719 | // 路由地址前缀 |
||
| 720 | $route = $option['prefix'] . $route; |
||
| 721 | } |
||
| 722 | |||
| 723 | // 替换路由地址中的变量 |
||
| 724 | if (is_string($route) && !empty($matches)) { |
||
| 725 | $search = $replace = []; |
||
| 726 | |||
| 727 | foreach ($matches as $key => $value) { |
||
| 728 | $search[] = '<' . $key . '>'; |
||
| 729 | $replace[] = $value; |
||
| 730 | |||
| 731 | $search[] = ':' . $key; |
||
| 732 | $replace[] = $value; |
||
| 733 | } |
||
| 734 | |||
| 735 | $route = str_replace($search, $replace, $route); |
||
| 736 | } |
||
| 737 | |||
| 738 | // 解析额外参数 |
||
| 739 | $count = substr_count($rule, '/'); |
||
| 740 | $url = array_slice(explode('|', $url), $count + 1); |
||
| 741 | $this->parseUrlParams($request, implode('|', $url), $matches); |
||
| 742 | |||
| 743 | $this->vars = $matches; |
||
| 744 | $this->option = $option; |
||
| 745 | $this->doAfter = true; |
||
| 746 | |||
| 747 | // 发起路由调度 |
||
| 748 | return $this->dispatch($request, $route, $option); |
||
| 749 | } |
||
| 750 | |||
| 751 | /** |
||
| 752 | * 检查路由前置行为 |
||
| 753 | * @access protected |
||
| 754 | * @param mixed $before 前置行为 |
||
| 755 | * @return mixed |
||
| 756 | */ |
||
| 757 | protected function checkBefore($before) |
||
| 758 | { |
||
| 759 | $hook = Container::get('hook'); |
||
| 760 | |||
| 761 | foreach ((array) $before as $behavior) { |
||
| 762 | $result = $hook->exec($behavior); |
||
| 763 | |||
| 764 | if (false === $result) { |
||
| 765 | return false; |
||
| 766 | } |
||
| 767 | } |
||
| 768 | } |
||
| 769 | |||
| 770 | /** |
||
| 771 | * 发起路由调度 |
||
| 772 | * @access protected |
||
| 773 | * @param Request $request Request对象 |
||
| 774 | * @param mixed $route 路由地址 |
||
| 775 | * @param array $option 路由参数 |
||
| 776 | * @return Dispatch |
||
| 777 | */ |
||
| 778 | protected function dispatch($request, $route, $option) |
||
| 779 | { |
||
| 780 | if ($route instanceof \Closure) { |
||
| 781 | // 执行闭包 |
||
| 782 | $result = new CallbackDispatch($request, $this, $route); |
||
| 783 | } elseif ($route instanceof Response) { |
||
| 784 | $result = new ResponseDispatch($request, $this, $route); |
||
| 785 | } elseif (isset($option['view']) && false !== $option['view']) { |
||
| 786 | $result = new ViewDispatch($request, $this, $route, is_array($option['view']) ? $option['view'] : []); |
||
| 787 | } elseif (!empty($option['redirect']) || 0 === strpos($route, '/') || strpos($route, '://')) { |
||
| 788 | // 路由到重定向地址 |
||
| 789 | $result = new RedirectDispatch($request, $this, $route, [], isset($option['status']) ? $option['status'] : 301); |
||
| 790 | } elseif (false !== strpos($route, '\\')) { |
||
| 791 | // 路由到方法 |
||
| 792 | $result = $this->dispatchMethod($request, $route); |
||
| 793 | } elseif (0 === strpos($route, '@')) { |
||
| 794 | // 路由到控制器 |
||
| 795 | $result = $this->dispatchController($request, substr($route, 1)); |
||
| 796 | } else { |
||
| 797 | // 路由到模块/控制器/操作 |
||
| 798 | $result = $this->dispatchModule($request, $route); |
||
| 799 | } |
||
| 800 | |||
| 801 | return $result; |
||
| 802 | } |
||
| 803 | |||
| 804 | /** |
||
| 805 | * 解析URL地址为 模块/控制器/操作 |
||
| 806 | * @access protected |
||
| 807 | * @param Request $request Request对象 |
||
| 808 | * @param string $route 路由地址 |
||
| 809 | * @return CallbackDispatch |
||
| 810 | */ |
||
| 811 | protected function dispatchMethod($request, $route) |
||
| 819 | } |
||
| 820 | |||
| 821 | /** |
||
| 822 | * 解析URL地址为 模块/控制器/操作 |
||
| 823 | * @access protected |
||
| 824 | * @param Request $request Request对象 |
||
| 825 | * @param string $route 路由地址 |
||
| 826 | * @return ControllerDispatch |
||
| 827 | */ |
||
| 828 | protected function dispatchController($request, $route) |
||
| 829 | { |
||
| 830 | list($route, $var) = $this->parseUrlPath($route); |
||
| 831 | |||
| 832 | $result = new ControllerDispatch($request, $this, implode('/', $route), $var); |
||
| 833 | |||
| 834 | $request->setAction(array_pop($route)); |
||
| 835 | $request->setController($route ? array_pop($route) : $this->getConfig('default_controller')); |
||
| 836 | $request->setModule($route ? array_pop($route) : $this->getConfig('default_module')); |
||
| 837 | |||
| 838 | return $result; |
||
| 839 | } |
||
| 840 | |||
| 841 | /** |
||
| 842 | * 解析URL地址为 模块/控制器/操作 |
||
| 843 | * @access protected |
||
| 844 | * @param Request $request Request对象 |
||
| 845 | * @param string $route 路由地址 |
||
| 846 | * @return ModuleDispatch |
||
| 847 | */ |
||
| 848 | protected function dispatchModule($request, $route) |
||
| 849 | { |
||
| 850 | list($path, $var) = $this->parseUrlPath($route); |
||
| 851 | |||
| 852 | $action = array_pop($path); |
||
| 853 | $controller = !empty($path) ? array_pop($path) : null; |
||
| 854 | $module = $this->getConfig('app_multi_module') && !empty($path) ? array_pop($path) : null; |
||
| 855 | $method = $request->method(); |
||
| 856 | |||
| 857 | if ($this->getConfig('use_action_prefix') && $this->router->getMethodPrefix($method)) { |
||
| 858 | $prefix = $this->router->getMethodPrefix($method); |
||
| 859 | // 操作方法前缀支持 |
||
| 860 | $action = 0 !== strpos($action, $prefix) ? $prefix . $action : $action; |
||
| 861 | } |
||
| 862 | |||
| 863 | // 设置当前请求的路由变量 |
||
| 864 | $request->setRouteVars($var); |
||
| 865 | |||
| 866 | // 路由到模块/控制器/操作 |
||
| 867 | return new ModuleDispatch($request, $this, [$module, $controller, $action], ['convert' => false]); |
||
| 868 | } |
||
| 869 | |||
| 870 | /** |
||
| 871 | * 路由检查 |
||
| 872 | * @access protected |
||
| 873 | * @param array $option 路由参数 |
||
| 874 | * @param Request $request Request对象 |
||
| 875 | * @return bool |
||
| 876 | */ |
||
| 877 | protected function checkOption($option, Request $request) |
||
| 878 | { |
||
| 879 | // 请求类型检测 |
||
| 880 | if (!empty($option['method'])) { |
||
| 881 | if (is_string($option['method']) && false === stripos($option['method'], $request->method())) { |
||
| 882 | return false; |
||
| 883 | } |
||
| 884 | } |
||
| 885 | |||
| 886 | // AJAX PJAX 请求检查 |
||
| 887 | foreach (['ajax', 'pjax', 'mobile'] as $item) { |
||
| 888 | if (isset($option[$item])) { |
||
| 889 | $call = 'is' . $item; |
||
| 890 | if ($option[$item] && !$request->$call() || !$option[$item] && $request->$call()) { |
||
| 891 | return false; |
||
| 892 | } |
||
| 893 | } |
||
| 894 | } |
||
| 895 | |||
| 896 | // 伪静态后缀检测 |
||
| 897 | if ($request->url() != '/' && ((isset($option['ext']) && false === stripos('|' . $option['ext'] . '|', '|' . $request->ext() . '|')) |
||
| 898 | || (isset($option['deny_ext']) && false !== stripos('|' . $option['deny_ext'] . '|', '|' . $request->ext() . '|')))) { |
||
| 899 | return false; |
||
| 900 | } |
||
| 901 | |||
| 902 | // 域名检查 |
||
| 903 | if ((isset($option['domain']) && !in_array($option['domain'], [$request->host(true), $request->subDomain()]))) { |
||
| 904 | return false; |
||
| 905 | } |
||
| 906 | |||
| 907 | // HTTPS检查 |
||
| 908 | if ((isset($option['https']) && $option['https'] && !$request->isSsl()) |
||
| 909 | || (isset($option['https']) && !$option['https'] && $request->isSsl())) { |
||
| 910 | return false; |
||
| 911 | } |
||
| 912 | |||
| 913 | // 请求参数检查 |
||
| 914 | if (isset($option['filter'])) { |
||
| 915 | foreach ($option['filter'] as $name => $value) { |
||
| 916 | if ($request->param($name, '', null) != $value) { |
||
| 917 | return false; |
||
| 918 | } |
||
| 919 | } |
||
| 920 | } |
||
| 921 | return true; |
||
| 922 | } |
||
| 923 | |||
| 924 | /** |
||
| 925 | * 解析URL地址中的参数Request对象 |
||
| 926 | * @access protected |
||
| 927 | * @param Request $request |
||
| 928 | * @param string $rule 路由规则 |
||
| 929 | * @param array $var 变量 |
||
| 930 | * @return void |
||
| 931 | */ |
||
| 932 | protected function parseUrlParams($request, $url, &$var = []) |
||
| 933 | { |
||
| 934 | if ($url) { |
||
| 935 | if ($this->getConfig('url_param_type')) { |
||
| 936 | $var += explode('|', $url); |
||
| 937 | } else { |
||
| 938 | preg_replace_callback('/(\w+)\|([^\|]+)/', function ($match) use (&$var) { |
||
| 939 | $var[$match[1]] = strip_tags($match[2]); |
||
| 940 | }, $url); |
||
| 941 | } |
||
| 942 | } |
||
| 943 | } |
||
| 944 | |||
| 945 | /** |
||
| 946 | * 解析URL的pathinfo参数和变量 |
||
| 947 | * @access public |
||
| 948 | * @param string $url URL地址 |
||
| 949 | * @return array |
||
| 950 | */ |
||
| 951 | public function parseUrlPath($url) |
||
| 952 | { |
||
| 953 | // 分隔符替换 确保路由定义使用统一的分隔符 |
||
| 954 | $url = str_replace('|', '/', $url); |
||
| 955 | $url = trim($url, '/'); |
||
| 956 | $var = []; |
||
| 957 | |||
| 958 | if (false !== strpos($url, '?')) { |
||
| 959 | // [模块/控制器/操作?]参数1=值1&参数2=值2... |
||
| 960 | $info = parse_url($url); |
||
| 961 | $path = explode('/', $info['path']); |
||
| 962 | parse_str($info['query'], $var); |
||
| 963 | } elseif (strpos($url, '/')) { |
||
| 964 | // [模块/控制器/操作] |
||
| 965 | $path = explode('/', $url); |
||
| 966 | } elseif (false !== strpos($url, '=')) { |
||
| 967 | // 参数1=值1&参数2=值2... |
||
| 968 | $path = []; |
||
| 969 | parse_str($url, $var); |
||
| 970 | } else { |
||
| 971 | $path = [$url]; |
||
| 972 | } |
||
| 973 | |||
| 974 | return [$path, $var]; |
||
| 975 | } |
||
| 976 | |||
| 977 | /** |
||
| 978 | * 生成路由的正则规则 |
||
| 979 | * @access protected |
||
| 980 | * @param string $rule 路由规则 |
||
| 981 | * @param array $match 匹配的变量 |
||
| 982 | * @param array $pattern 路由变量规则 |
||
| 983 | * @param array $option 路由参数 |
||
| 984 | * @param bool $completeMatch 路由是否完全匹配 |
||
| 985 | * @param string $suffix 路由正则变量后缀 |
||
| 986 | * @return string |
||
| 987 | */ |
||
| 988 | protected function buildRuleRegex($rule, $match, $pattern = [], $option = [], $completeMatch = false, $suffix = '') |
||
| 1012 | } |
||
| 1013 | |||
| 1014 | /** |
||
| 1015 | * 生成路由变量的正则规则 |
||
| 1016 | * @access protected |
||
| 1017 | * @param string $name 路由变量 |
||
| 1018 | * @param string $pattern 变量规则 |
||
| 1019 | * @param string $suffix 路由正则变量后缀 |
||
| 1020 | * @return string |
||
| 1021 | */ |
||
| 1022 | protected function buildNameRegex($name, $pattern, $suffix) |
||
| 1023 | { |
||
| 1024 | $optional = ''; |
||
| 1025 | $slash = substr($name, 0, 1); |
||
| 1026 | |||
| 1027 | if (in_array($slash, ['/', '-'])) { |
||
| 1028 | $prefix = '\\' . $slash; |
||
| 1029 | $name = substr($name, 1); |
||
| 1030 | $slash = substr($name, 0, 1); |
||
| 1031 | } else { |
||
| 1032 | $prefix = ''; |
||
| 1033 | } |
||
| 1034 | |||
| 1035 | if ('<' != $slash) { |
||
| 1036 | return $prefix . preg_quote($name, '/'); |
||
| 1037 | } |
||
| 1038 | |||
| 1039 | if (strpos($name, '?')) { |
||
| 1040 | $name = substr($name, 1, -2); |
||
| 1041 | $optional = '?'; |
||
| 1042 | } elseif (strpos($name, '>')) { |
||
| 1043 | $name = substr($name, 1, -1); |
||
| 1044 | } |
||
| 1045 | |||
| 1046 | if (isset($pattern[$name])) { |
||
| 1047 | $nameRule = $pattern[$name]; |
||
| 1048 | if (0 === strpos($nameRule, '/') && '/' == substr($nameRule, -1)) { |
||
| 1049 | $nameRule = substr($nameRule, 1, -1); |
||
| 1050 | } |
||
| 1051 | } else { |
||
| 1052 | $nameRule = $this->getConfig('default_route_pattern'); |
||
| 1053 | } |
||
| 1054 | |||
| 1055 | return '(' . $prefix . '(?<' . $name . $suffix . '>' . $nameRule . '))' . $optional; |
||
| 1056 | } |
||
| 1057 | |||
| 1058 | /** |
||
| 1059 | * 分析路由规则中的变量 |
||
| 1060 | * @access protected |
||
| 1061 | * @param string $rule 路由规则 |
||
| 1062 | * @return array |
||
| 1063 | */ |
||
| 1064 | protected function parseVar($rule) |
||
| 1065 | { |
||
| 1066 | // 提取路由规则中的变量 |
||
| 1067 | $var = []; |
||
| 1068 | |||
| 1069 | if (preg_match_all('/<\w+\??>/', $rule, $matches)) { |
||
| 1070 | foreach ($matches[0] as $name) { |
||
| 1071 | $optional = false; |
||
| 1072 | |||
| 1073 | if (strpos($name, '?')) { |
||
| 1074 | $name = substr($name, 1, -2); |
||
| 1075 | $optional = true; |
||
| 1076 | } else { |
||
| 1077 | $name = substr($name, 1, -1); |
||
| 1078 | } |
||
| 1079 | |||
| 1080 | $var[$name] = $optional ? 2 : 1; |
||
| 1081 | } |
||
| 1082 | } |
||
| 1083 | |||
| 1084 | return $var; |
||
| 1085 | } |
||
| 1086 | |||
| 1087 | /** |
||
| 1088 | * 设置路由参数 |
||
| 1089 | * @access public |
||
| 1090 | * @param string $method 方法名 |
||
| 1091 | * @param array $args 调用参数 |
||
| 1092 | * @return $this |
||
| 1093 | */ |
||
| 1094 | public function __call($method, $args) |
||
| 1095 | { |
||
| 1096 | if (count($args) > 1) { |
||
| 1097 | $args[0] = $args; |
||
| 1098 | } |
||
| 1099 | array_unshift($args, $method); |
||
| 1100 | |||
| 1101 | return call_user_func_array([$this, 'option'], $args); |
||
| 1102 | } |
||
| 1103 | |||
| 1104 | public function __sleep() |
||
| 1105 | { |
||
| 1106 | return ['name', 'rule', 'route', 'method', 'vars', 'option', 'pattern', 'doAfter']; |
||
| 1107 | } |
||
| 1108 | |||
| 1109 | public function __wakeup() |
||
| 1110 | { |
||
| 1111 | $this->router = Container::get('route'); |
||
| 1112 | } |
||
| 1113 | |||
| 1114 | public function __debugInfo() |
||
| 1120 | } |
||
| 1121 | } |
||
| 1122 |
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