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phab/src/applications/auth/oauth/provider/PhabricatorOAuthProviderFacebook.php
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PhabricatorOAuthProviderFacebook.php
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<?php
/*
* Copyright 2012 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
final class PhabricatorOAuthProviderFacebook extends PhabricatorOAuthProvider {
private $userData;
public function getProviderKey() {
return self::PROVIDER_FACEBOOK;
}
public function getProviderName() {
return 'Facebook';
}
public function isProviderEnabled() {
return PhabricatorEnv::getEnvConfig('facebook.auth-enabled');
}
public function isProviderLinkPermanent() {
return PhabricatorEnv::getEnvConfig('facebook.auth-permanent');
}
public function isProviderRegistrationEnabled() {
return PhabricatorEnv::getEnvConfig('facebook.registration-enabled');
}
public function getClientID() {
return PhabricatorEnv::getEnvConfig('facebook.application-id');
}
public function renderGetClientIDHelp() {
return 'To generate an ID, sign into Facebook, install the "Developer"'.
' application, and use it to create a new Facebook application.';
}
public function getClientSecret() {
return PhabricatorEnv::getEnvConfig('facebook.application-secret');
}
public function renderGetClientSecretHelp() {
return 'You can find the application secret in the Facebook'.
' "Developer" application on Facebook.';
}
public function getAuthURI() {
return 'https://www.facebook.com/dialog/oauth';
}
public function getTestURIs() {
return array(
'http://facebook.com',
'https://graph.facebook.com/me'
);
}
public function getTokenURI() {
return 'https://graph.facebook.com/oauth/access_token';
}
protected function getTokenExpiryKey() {
return 'expires';
}
public function getUserInfoURI() {
$fields = array('id', 'name', 'email', 'link', 'security_settings');
return 'https://graph.facebook.com/me?fields='.
implode(',', $fields);
}
public function getMinimumScope() {
return 'email';
}
public function setUserData($data) {
$data = json_decode($data, true);
$this->validateUserData($data);
if (PhabricatorEnv::getEnvConfig('facebook.require-https-auth')) {
if (!$data['security_settings']['secure_browsing']['enabled']) {
throw new PhabricatorOAuthProviderException(
'You must enable Secure Browsing on your Facebook account in'.
' order to log in to Phabricator. For more information, check'.
' out http://www.facebook.com/help/?faq=215897678434749'
);
}
}
$this->userData = $data;
return $this;
}
public function retrieveUserID() {
return $this->userData['id'];
}
public function retrieveUserEmail() {
return $this->userData['email'];
}
public function retrieveUserAccountName() {
$matches = null;
$link = $this->userData['link'];
if (preg_match('@/([a-zA-Z0-9]+)$@', $link, $matches)) {
return $matches[1];
}
return null;
}
public function retrieveUserProfileImage() {
$uri = 'https://graph.facebook.com/me/picture?access_token=';
return HTTPSFuture::loadContent($uri.$this->getAccessToken());
}
public function retrieveUserAccountURI() {
return $this->userData['link'];
}
public function retrieveUserRealName() {
return $this->userData['name'];
}
public function shouldDiagnoseAppLogin() {
return true;
}
}
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