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<?php |
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namespace suda\application; |
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use suda\framework\loader\Path; |
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use suda\framework\config\PathResolver; |
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use suda\framework\filesystem\FileSystem; |
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use suda\application\Resource as ApplicationResource; |
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/** |
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* 资源管理器 |
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*/ |
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class Resource |
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{ |
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/** |
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* 资源路径 |
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* |
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* @var array |
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*/ |
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protected $resource; |
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/** |
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* 资源路径 |
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* |
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* @param array|string $resource |
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*/ |
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public function __construct($resource = []) |
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{ |
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$this->resource = is_array($resource) ? $resource : [$resource]; |
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} |
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/** |
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* 获取相对的路径 |
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* |
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* @param string $source |
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* @param string $relative |
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* @return string |
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*/ |
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public static function getPathByRelativePath(string $source, string $relative): string |
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{ |
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$path = $source; |
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if (Path::isRelativePath($source)) { |
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$path = $relative . '/' . $path; |
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} |
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return Path::toAbsolutePath($path); |
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} |
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/** |
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* 添加资源目录 |
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* |
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* @param string $path |
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* @param string|null $prefix |
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* @return void |
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*/ |
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public function addResourcePath(string $path, string $prefix = null) |
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{ |
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$path = Path::toAbsolutePath($path); |
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if (!in_array($path, $this->resource)) { |
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if ($prefix !== null) { |
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$prefix = trim($prefix, '/'); |
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$path = [$prefix, $path]; |
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} |
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array_unshift($this->resource, $path); |
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} |
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} |
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/** |
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* 注册资源路径 |
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* |
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* @param string $parent |
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* @param string $path |
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*/ |
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public function registerResourcePath(string $parent, string $path) |
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{ |
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if (strpos($path, ':')) { |
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list($prefix, $path) = explode(':', $path, 2); |
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$prefix = trim($prefix); |
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$path = ApplicationResource::getPathByRelativePath($path, $parent); |
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$this->addResourcePath($path, $prefix); |
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} else { |
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$path = ApplicationResource::getPathByRelativePath($path, $parent); |
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$this->addResourcePath($path); |
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} |
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} |
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/** |
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* 获取资源文件路径 |
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* |
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* @param string $path |
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* @param string $limitPath 父级溢出 |
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* @return string|null |
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*/ |
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public function getResourcePath(string $path, string $limitPath = null): ?string |
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{ |
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foreach ($this->resource as $root) { |
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$target = $this->getTarget($root, $path); |
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$templateLimitPath = $limitPath ? $root . '/' . $limitPath : $root; |
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if (FileSystem::exist($target) && FileSystem::isOverflowPath($templateLimitPath, $target) === false) { |
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return $target; |
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} |
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} |
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return null; |
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} |
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/** |
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* @param string|array $root |
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* @param string $path |
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* @return string |
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*/ |
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private function getTarget($root, string $path) |
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{ |
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if (is_string($root)) { |
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return $root . '/' . $path; |
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} |
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list($prefix, $root) = $root; |
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if (strpos($path, $prefix) === 0) { |
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$path = ltrim(substr($path, strlen($prefix)), '/'); |
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} |
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return $root . '/' . $path; |
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} |
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/** |
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* 获取配置资源文件路径 |
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* |
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* @param string $path |
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* @return string|null |
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*/ |
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public function getConfigResourcePath(string $path): ?string |
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{ |
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foreach ($this->resource as $root) { |
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$target = $this->getTarget($root, $path); |
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if ($target = PathResolver::resolve($target)) { |
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return $target; |
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} |
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} |
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return null; |
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} |
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/** |
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* @return array |
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143
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*/ |
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public function getResource(): array |
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{ |
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return $this->resource; |
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} |
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} |
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dxkite /
suda
