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<?php |
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/** |
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* Created by PhpStorm. |
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* User: jaredchu |
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* Date: 11/29/16 |
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* Time: 3:47 PM |
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*/ |
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namespace JCFirebase; |
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use Requests; |
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use JCFirebase\JCFirebaseOption; |
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use JCFirebase\OAuth; |
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/** |
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* Class JCFirebase |
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* @package JCFirebase |
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* reference https://www.firebase.com/docs/rest/api/ |
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*/ |
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class JCFirebase |
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{ |
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public $firebaseURI; |
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public $firebaseDefaultPath; |
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/** |
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* @var OAuth |
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*/ |
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protected $auth; |
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public $requestHeader = array( |
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'accept' => 'application/json', |
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'contentType' => 'application/json; charset=utf-8', |
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'dataType' => 'json' |
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); |
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public $requestOptions = array(); |
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public function __construct($firebaseURI,$firebaseSerivceAccount = '',$firebaseDefaultPath = '/') |
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{ |
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$this->firebaseURI = $firebaseURI; |
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$this->firebaseDefaultPath = $firebaseDefaultPath; |
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$this->setAuth($firebaseSerivceAccount); |
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} |
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public function setAuth($firebaseServiceAccount){ |
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if(isset($firebaseServiceAccount['key']) && isset($firebaseServiceAccount['iss'])){ |
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$this->auth = new OAuth($firebaseServiceAccount['key'],$firebaseServiceAccount['iss']); |
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} |
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} |
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public function getPathURI($path = '',$print = ''){ |
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//remove last slash from firebaseURI |
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$template = '/'; |
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$this->firebaseURI = rtrim($this->firebaseURI,$template); |
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$path = rtrim($path,$template); |
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$path = ltrim($path,$template); |
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//check https |
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if(strpos($this->firebaseURI, 'http://') !== false){ |
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throw new \Exception("https is required."); |
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} |
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//check firebaseURI |
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if(empty($this->firebaseURI)){ |
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throw new \Exception("firebase URI is required"); |
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} |
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if(strpos($this->firebaseDefaultPath,"/") !== 0){ |
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throw new \Exception("firebase default path must contain /"); |
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} |
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$pathURI = $this->firebaseURI.$this->firebaseDefaultPath.$path.".json"; |
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//set query data |
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$queryData = array(); |
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if(!empty($print)){ |
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$queryData[JCFirebaseOption::OPTION_PRINT] = $print; |
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} |
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if(!empty($queryData)){ |
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$pathURI = $pathURI . '?' . http_build_query($queryData); |
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} |
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return $pathURI; |
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} |
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/** |
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* @param string $path |
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* @param array $options |
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* @return \Requests_Response |
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*/ |
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public function get($path = '',$options = array()){ |
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$this->refreshToken(); |
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return Requests::get( |
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$this->mergeRequestPathURI($path,$options),$this->requestHeader, |
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$this->mergeRequestOptions($options) |
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); |
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} |
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public function getShallow($path = '',$options = array()){ |
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$this->refreshToken(); |
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return Requests::get($this->getPathURI( |
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$path). '?' . http_build_query(array(JCFirebaseOption::OPTION_SHALLOW => JCFirebaseOption::SHALLOW_TRUE)), |
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$this->requestHeader, |
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$this->mergeRequestOptions($options) |
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); |
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} |
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/** |
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* @param string $path |
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* @param array $options |
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* @return \Requests_Response |
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*/ |
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public function put($path = '',$options = array()){ |
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$this->refreshToken(); |
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return Requests::put($this->getPathURI($path),$this->requestHeader,$this->mergeRequestOptions($options,true)); |
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} |
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/** |
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* @param string $path |
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* @param array $options |
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* @return \Requests_Response |
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*/ |
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public function post($path = '',$options = array()){ |
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$this->refreshToken(); |
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return Requests::post($this->getPathURI($path),$this->requestHeader,$this->mergeRequestOptions($options,true)); |
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} |
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/** |
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* @param string $path |
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* @param array $options |
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* @return \Requests_Response |
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*/ |
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public function patch($path = '',$options = array()){ |
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$this->refreshToken(); |
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return Requests::patch($this->getPathURI($path),$this->requestHeader,$this->mergeRequestOptions($options,true)); |
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} |
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/** |
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* @param string $path |
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* @param array $options |
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* @return \Requests_Response |
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*/ |
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public function delete($path = '',$options = array()){ |
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$this->refreshToken(); |
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return Requests::delete($this->getPathURI($path),$this->requestHeader,$this->mergeRequestOptions($options)); |
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} |
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protected function mergeRequestOptions($options = array(),$jsonEncode = false){ |
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$requestOptions = array(); |
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if(isset($options['data'])){ |
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$requestOptions = array_merge($options['data'],$requestOptions); |
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} |
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if($jsonEncode){ |
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$requestOptions = json_encode($requestOptions); |
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} |
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return $requestOptions; |
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} |
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protected function mergeRequestPathURI($path='',$options = array(),$reqType = JCFirebaseOption::REQ_TYPE_GET){ |
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$print = ''; |
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if(isset($options['print'])){ |
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if(JCFirebaseOption::isAllowPrint($reqType,$options['print'])){ |
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$print = $options['print']; |
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} |
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} |
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return $this->getPathURI($path,$print); |
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} |
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protected function refreshToken(){ |
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$this->requestHeader['Authorization'] = 'Bearer '. $this->auth->getAccessToken(); |
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} |
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} |
This check looks at variables that are passed out again to other methods.
If the outgoing method call has stricter type requirements than the method itself, an issue is raised.
An additional type check may prevent trouble.