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<?php |
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namespace MarkSitko\LaravelUnsplash; |
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use Exception; |
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use Illuminate\Support\Facades\Storage; |
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use Illuminate\Support\Str; |
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use MarkSitko\LaravelUnsplash\API\UnsplashAPI; |
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use MarkSitko\LaravelUnsplash\Http\HttpClient; |
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use MarkSitko\LaravelUnsplash\Models\UnsplashAsset; |
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class Unsplash extends HttpClient |
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{ |
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use UnsplashAPI; |
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/** |
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* Accepted url keys from response. |
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*/ |
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const PHOTO_KEYS = [ |
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'raw', |
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'full', |
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'regular', |
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'small', |
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'thumb', |
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]; |
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/** |
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* Storage disk to store photos. |
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*/ |
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protected $storage; |
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/** |
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* Guzzle response. |
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*/ |
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protected $response; |
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/** |
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* Storage disk to store photos. |
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*/ |
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protected $storeInDatabase; |
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/** |
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* Creates a new instance of Unsplash. |
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* |
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* @return MarkSitko\LaravelUnsplash\Unsplash |
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*/ |
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public function __construct() |
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{ |
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parent::__construct(); |
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$this->initalizeConfiguration(); |
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return $this; |
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} |
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/** |
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* Checks if the accessed property exists as a method |
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* if exists, call the get() method and return the complete response. |
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*/ |
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public function __get($param) |
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{ |
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if (method_exists($this, $param)) { |
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return $this->$param()->get(); |
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} |
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} |
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/** |
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* Returns the full http response. |
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* |
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* @return GuzzleHttp\Psr7\Response |
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*/ |
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public function get() |
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{ |
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$this->buildResponse(); |
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return $this->response; |
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} |
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/** |
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* Returns the http response body. |
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* |
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* @return object |
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*/ |
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public function toJson() |
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{ |
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$this->buildResponse(); |
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return json_decode($this->response->getBody()->getContents()); |
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} |
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/** |
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* Returns the http response body. |
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* |
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* @return array |
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*/ |
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public function toArray() |
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{ |
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$this->buildResponse(); |
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return json_decode($this->response->getBody()->getContents(), true); |
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} |
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/** |
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* Returns the http response body as collection. |
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* |
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* @return \Illuminate\Support\Collection |
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*/ |
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public function toCollection() |
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{ |
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$this->buildResponse(); |
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return collect(json_decode($this->response->getBody()->getContents(), true)); |
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} |
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/** |
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* Stores the retrieving photo in the storage. |
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* |
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* @param string $name If no name is provided, a random 24 Charachter name will be generated |
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* @param string $key Defines the size of the retrieving photo |
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* |
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* @return string The stored photo name |
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*/ |
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public function store($name = null, $key = 'small') |
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{ |
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$response = $this->toArray(); |
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if (!array_key_exists('urls', $response)) { |
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throw new Exception('Photo can not be stored. Certainly the "urls" key is missing or you try to store an photo while retrieving multiple photos.'); |
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} |
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if (!in_array($key, self::PHOTO_KEYS)) { |
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throw new Exception("Your provided key \"{$key}\" is an undefined accessor."); |
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} |
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$name = $name ?? Str::random(24); |
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$image = file_get_contents($response['urls'][$key]); |
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while ($this->storage->exists("{$name}.jpg")) { |
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$name = Str::random(24); |
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} |
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$this->storage->put("{$name}.jpg", $image); |
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if ($this->storeInDatabase) { |
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return UnsplashAsset::create([ |
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'unsplash_id' => $response['id'], |
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'name' => "{$name}.jpg", |
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'author' => $response['user']['name'], |
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'author_link' => $response['user']['links']['html'], |
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]); |
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} |
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return $name; |
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} |
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/** |
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* Builds the http request. |
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* |
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* @return MarkSitko\LaravelUnsplash\Unsplash |
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*/ |
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protected function buildResponse() |
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{ |
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$verb = $this->apiCall['verb'] ?? 'get'; |
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$this->response = $this->client->$verb("{$this->apiCall['endpoint']}?{$this->getQuery()}"); |
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return $this; |
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} |
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/** |
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* Initalize storage. |
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* |
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* @return MarkSitko\LaravelUnsplash\Unsplash |
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*/ |
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private function initalizeConfiguration() |
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{ |
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$this->storage = Storage::disk(config('unsplash.disk', 'local')); |
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$this->storeInDatabase = config('unsplash.store_in_database', false); |
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return $this; |
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} |
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} |
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Adding a
@return
annotation to a constructor is not recommended, since a constructor does not have a meaningful return value.Please refer to the PHP core documentation on constructors.