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<?php |
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namespace Win\Request; |
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/** |
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* Manipulador de URLs |
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*/ |
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class Url |
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{ |
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const HOME = ['index', 'index']; |
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const SUFFIX = '/'; |
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static $base; |
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static $path; |
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static $protocol; |
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static $segments; |
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static $full; |
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public static function init() |
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{ |
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static::$protocol = Input::protocol(); |
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static::$base = static::getBase(); |
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static::$path = static::getPath(); |
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static::$segments = static::getSegments(); |
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static::$full = static::$base . static::$path; |
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} |
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/** |
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* Retorna no formato de URL |
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* @param string $url |
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* @return string |
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*/ |
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public static function format($url) |
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{ |
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return rtrim($url, static::SUFFIX) . static::SUFFIX; |
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} |
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/** |
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* Redireciona para a URL escolhida |
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* @param string $url URL relativa ou absoluta |
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* @codeCoverageIgnore |
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*/ |
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public static function redirect($url = '') |
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{ |
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if (false === strpos($url, '://')) { |
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$url = static::$base . $url; |
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} |
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header('location:' . $url); |
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die(); |
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} |
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/** |
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* Retorna a URL base |
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* @return string |
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*/ |
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private static function getBase() |
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{ |
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$host = Input::server('HTTP_HOST'); |
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if ($host) { |
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$script = Input::server('SCRIPT_NAME'); |
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$basePath = preg_replace('@/+$@', '', dirname($script)); |
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return static::$protocol . '://' . $host . $basePath . '/'; |
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} |
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} |
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/** |
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* Define o final da URL |
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* @return string |
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*/ |
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private static function getPath() |
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{ |
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$host = Input::server('HTTP_HOST'); |
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if ($host) { |
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$requestUri = explode('?', Input::server('REQUEST_URI')); |
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$context = explode($host, static::$base); |
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$uri = (explode(end($context), $requestUri[0], 2)); |
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return end($uri); |
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} |
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} |
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/** |
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* Define os fragmentos da URL |
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* @return string[] |
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*/ |
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private static function getSegments() |
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{ |
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return array_filter(explode('/', static::$path)) + static::HOME; |
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} |
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} |
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winframework /
winphp
