2019-10-03 02:39:40 +13:00
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<?php
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namespace Auth\OAuth;
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use Auth\OAuth;
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// Reference Material
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// https://www.dropbox.com/developers/reference/oauth-guide
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// https://www.dropbox.com/developers/documentation/http/documentation#users-get_current_account
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class Dropbox 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 $user = [];
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/**
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* @return string
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*/
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public function getName(): string
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{
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return 'dropbox';
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}
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/**
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* @return string
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*/
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public function getLoginURL(): string
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{
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2019-10-03 02:57:52 +13:00
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return 'https://www.dropbox.com/oauth2/authorize?'.
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2019-10-03 02:39:40 +13:00
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'client_id='.urlencode($this->appID).
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'&redirect_uri='.urlencode($this->callback).
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'&state='.urlencode(json_encode($this->state)).
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2019-10-03 02:57:52 +13:00
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'&response_type=code';
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2019-10-03 02:39:40 +13:00
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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 $code): string
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{
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2019-10-03 02:57:52 +13:00
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2019-10-03 02:39:40 +13:00
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$headers[] = 'Content-Type: application/x-www-form-urlencoded';
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$accessToken = $this->request(
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'POST',
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2019-10-03 02:57:52 +13:00
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'https://api.dropboxapi.com/oauth2/token',
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2019-10-03 02:39:40 +13:00
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$headers,
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'code='.urlencode($code).
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'&client_id='.urlencode($this->appID).
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'&client_secret='.urlencode($this->appSecret).
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'&redirect_uri='.urlencode($this->callback).
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'&grant_type=authorization_code'
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);
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$accessToken = json_decode($accessToken, true);
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if (isset($accessToken['access_token'])) {
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return $accessToken['access_token'];
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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 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 string $accessToken
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*
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* @return string
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*/
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public function getUserEmail(string $accessToken): string
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{
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$user = $this->getUser($accessToken);
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if (isset($user['userPrincipalName'])) {
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return $user['userPrincipalName'];
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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 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['displayName'])) {
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return $user['displayName'];
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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 $accessToken): array
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{
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if (empty($this->user)) {
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$headers[] = 'Authorization: Bearer '. urlencode($accessToken);
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2019-10-03 02:57:52 +13:00
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$user = $this->request('GET', 'https://api.dropboxapi.com/2/users/get_current_account', $headers);
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2019-10-03 02:39:40 +13:00
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$this->user = json_decode($user, true);
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}
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return $this->user;
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}
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}
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