120 lines
2.7 KiB
PHP
120 lines
2.7 KiB
PHP
<?php namespace Laravel;
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class Redirect extends Response {
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/**
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* The URL generator instance.
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*
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* @var URL
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*/
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private $url;
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/**
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* Create a new redirect generator instance.
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*
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* @param URL $url
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* @return void
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*/
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public function __construct(URL $url)
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{
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$this->url = $url;
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}
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/**
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* Create a redirect response.
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*
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* <code>
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* // Create a redirect response to a given URL
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* return Redirect::to('user/profile');
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*
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* // Create a redirect with a given status code
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* return Redirect::to('user/profile', 301);
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* </code>
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*
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* @param string $url
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* @param int $status
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* @param bool $https
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* @return Redirect
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*/
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public function to($url, $status = 302, $https = false)
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{
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parent::__construct('', $status);
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return $this->header('Location', $this->url->to($url, $https));
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}
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/**
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* Create a redirect response to a HTTPS URL.
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*
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* <code>
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* // Create a redirect response to a HTTPS URL
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* return Redirect::to_secure('user/profile');
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* </code>
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*
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* @param string $url
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* @param int $status
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* @return Response
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*/
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public function to_secure($url, $status = 302)
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{
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return $this->to($url, $status, true);
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}
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/**
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* Add an item to the session flash data.
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*
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* This is useful for passing status messages or other temporary data to the next request.
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*
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* <code>
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* // Create a redirect and flash a messages to the session
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* return Redirect::to_profile()->with('message', 'Welcome Back!');
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* </code>
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*
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* @param string $key
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* @param mixed $value
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* @return Response
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*/
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public function with($key, $value)
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{
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if (IoC::container()->resolve('laravel.config')->get('session.driver') == '')
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{
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throw new \Exception('A session driver must be set before setting flash data.');
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}
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IoC::container()->resolve('laravel.session')->flash($key, $value);
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return $this;
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}
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/**
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* Magic Method to handle creation of redirects to named routes.
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*
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* <code>
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* // Create a redirect to the "profile" route
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* return Redirect::to_profile();
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*
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* // Create a redirect to the "profile" route with wildcard segments
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* return Redirect::to_profile(array($username));
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*
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* // Create a redirect to the "profile" route using HTTPS
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* return Redirect::to_secure_profile();
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* </code>
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*/
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public function __call($method, $parameters)
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{
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$parameters = (isset($parameters[0])) ? $parameters[0] : array();
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if (strpos($method, 'to_secure_') === 0)
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{
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return $this->to($this->url->to_route(substr($method, 10), $parameters, true));
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}
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if (strpos($method, 'to_') === 0)
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{
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return $this->to($this->url->to_route(substr($method, 3), $parameters));
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}
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throw new \Exception("Method [$method] is not defined on the Redirect class.");
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}
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} |