042660b15c
* Added static code analysis * Updated code to solve psalm issue
157 lines
3.3 KiB
PHP
157 lines
3.3 KiB
PHP
<?php
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namespace Appwrite\Auth;
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abstract class OAuth2
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{
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/**
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* @var string
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*/
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protected $appID;
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/**
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* @var string
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*/
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protected $appSecret;
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/**
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* @var string
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*/
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protected $callback;
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/**
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* @var array
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*/
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protected $state;
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/**
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* @var array
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*/
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protected $scopes;
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/**
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* OAuth2 constructor.
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*
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* @param string $appId
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* @param string $appSecret
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* @param string $callback
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* @param array $state
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* @param array $scopes
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*/
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public function __construct(string $appId, string $appSecret, string $callback, array $state = [], array $scopes = [])
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{
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$this->appID = $appId;
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$this->appSecret = $appSecret;
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$this->callback = $callback;
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$this->state = $state;
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foreach ($scopes as $scope) {
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$this->addScope($scope);
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}
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}
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/**
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* @return string
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*/
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abstract public function getName():string;
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/**
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* @return string
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*/
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abstract public function getLoginURL():string;
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/**
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* @param string $code
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*
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* @return string
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*/
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abstract public function getAccessToken(string $code):string;
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/**
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* @param $accessToken
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*
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* @return string
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*/
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abstract public function getUserID(string $accessToken):string;
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/**
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* @param $accessToken
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*
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* @return string
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*/
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abstract public function getUserEmail(string $accessToken):string;
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/**
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* @param $accessToken
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*
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* @return string
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*/
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abstract public function getUserName(string $accessToken):string;
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/**
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* @param $scope
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*
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* @return $this
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*/
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protected function addScope(string $scope):OAuth2
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{
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// Add a scope to the scopes array if it isn't already present
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if (!\in_array($scope, $this->scopes)) {
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$this->scopes[] = $scope;
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}
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return $this;
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}
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/**
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* @return array
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*/
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protected function getScopes():array
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{
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return $this->scopes;
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}
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// The parseState function was designed specifically for Amazon OAuth2 Adapter to override.
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// The response from Amazon is html encoded and hence it needs to be html_decoded before
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// json_decoding
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/**
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* @param $state
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*
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* @return array
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*/
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public function parseState(string $state)
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{
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return \json_decode($state, true);
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}
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/**
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* @param string $method
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* @param string $url
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* @param array $headers
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* @param string $payload
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*
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* @return string
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*/
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protected function request(string $method, string $url = '', array $headers = [], string $payload = ''):string
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{
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$ch = \curl_init($url);
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\curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $method);
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\curl_setopt($ch, CURLOPT_HEADER, 0);
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\curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
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\curl_setopt($ch, CURLOPT_USERAGENT, 'Appwrite OAuth2');
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if (!empty($payload)) {
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\curl_setopt($ch, CURLOPT_POSTFIELDS, $payload);
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}
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$headers[] = 'Content-length: '.\strlen($payload);
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\curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
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// Send the request & save response to $response
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$response = \curl_exec($ch);
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\curl_close($ch);
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return (string)$response;
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}
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}
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