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<?php |
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namespace ElfSundae\Laravel\Api; |
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use Closure; |
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use Illuminate\Support\Str; |
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use Illuminate\Http\Request; |
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class Helper |
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{ |
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/** |
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* Stores the app key of the current api client. |
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*/ |
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const CURRENT_APP_KEY = 'current_app_key'; |
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/** |
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* Set the current app key for the request. |
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* |
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* @param string $key |
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* @param \Illuminate\Http\Request|null $request |
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* @return \Illuminate\Http\Request |
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*/ |
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public static function setCurrentAppKeyForRequest($key, Request $request = null) |
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{ |
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$request = $request ?: app('request'); |
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$request->attributes->set(static::CURRENT_APP_KEY, $key); |
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return $request; |
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} |
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/** |
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* Get the app key of the current api client. |
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* |
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* @param \Illuminate\Http\Request|null $request |
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* @return string|null |
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*/ |
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public static function getCurrentAppKey(Request $request = null) |
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{ |
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$request = $request ?: app('request'); |
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return $request->attributes->get(static::CURRENT_APP_KEY); |
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} |
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/** |
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* Add JSON type to the "Accept" header for the request. |
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* |
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* @see https://laravel-china.org/topics/3430 |
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* |
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* @param \Closure $determination |
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* @param \Closure $callback |
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* @return mixed |
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*/ |
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public static function addAcceptableJsonTypeForRequest(Closure $determination = null, Closure $callback = null) |
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{ |
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app()->rebinding('request', function ($app, Request $request) use ($determination, $callback) { |
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if (is_null($determination) || $determination($request)) { |
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$accept = $request->headers->get('Accept'); |
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if (! Str::contains($accept, ['/json', '+json'])) { |
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$accept = rtrim('application/json,'.$accept, ','); |
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$request->headers->set('Accept', $accept); |
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$request->server->set('HTTP_ACCEPT', $accept); |
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$_SERVER['HTTP_ACCEPT'] = $accept; |
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if ($callback) { |
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$callback($request); |
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} |
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} |
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} |
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}); |
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} |
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} |
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