122 lines
2.6 KiB
PHP
122 lines
2.6 KiB
PHP
<?php
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namespace Auth\OAuth;
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use Auth\OAuth;
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class Github extends OAuth
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{
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/**
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* @var array
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*/
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protected $user = [];
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/**
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* @return string
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*/
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public function getName():string
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{
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return 'github';
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}
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/**
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* @return string
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*/
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public function getLoginURL():string
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{
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return 'https://github.com/login/oauth/authorize?client_id='.urlencode($this->appID).'&redirect_uri='.urlencode($this->callback).'&scope=user:email&state='.urlencode(json_encode($this->state));
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}
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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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public function getAccessToken(string $code):string
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{
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$accessToken = $this->request(
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'POST',
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'https://github.com/login/oauth/access_token',
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[],
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'client_id='.urlencode($this->appID).
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'&redirect_uri='.urlencode($this->callback).
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'&client_secret='.urlencode($this->appSecret).
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'&code='.urlencode($code)
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);
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$output = [];
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parse_str($accessToken, $output);
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if (isset($output['access_token'])) {
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return $output['access_token'];
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}
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return '';
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}
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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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public function getUserID(string $accessToken):string
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{
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$user = $this->getUser($accessToken);
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if (isset($user['id'])) {
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return $user['id'];
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}
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return '';
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}
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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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public function getUserEmail(string $accessToken):string
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{
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$emails = json_decode($this->request('GET', 'https://api.github.com/user/emails', ['Authorization: token '.urlencode($accessToken)]), true);
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foreach ($emails as $email) {
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if ($email['primary'] && $email['verified']) {
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return $email['email'];
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}
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}
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return '';
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}
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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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public function getUserName(string $accessToken):string
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{
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$user = $this->getUser($accessToken);
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if (isset($user['name'])) {
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return $user['name'];
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}
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return '';
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}
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/**
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* @param string $accessToken
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*
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* @return array
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*/
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protected function getUser(string $accessToken)
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{
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if (empty($this->user)) {
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$this->user = json_decode($this->request('GET', 'https://api.github.com/user', ['Authorization: token '.urlencode($accessToken)]), true);
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}
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return $this->user;
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}
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}
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