diff options
Diffstat (limited to 'includes/HybridAuth/Providers/Google.php')
| -rw-r--r-- | includes/HybridAuth/Providers/Google.php | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/includes/HybridAuth/Providers/Google.php b/includes/HybridAuth/Providers/Google.php new file mode 100644 index 0000000..87095a3 --- /dev/null +++ b/includes/HybridAuth/Providers/Google.php @@ -0,0 +1,119 @@ +<?php +/*! +* HybridAuth +* http://hybridauth.sourceforge.net | http://github.com/hybridauth/hybridauth +* (c) 2009-2012, HybridAuth authors | http://hybridauth.sourceforge.net/licenses.html +*/ + +/** + * Hybrid_Providers_Google provider adapter based on OAuth2 protocol + * + * http://hybridauth.sourceforge.net/userguide/IDProvider_info_Google.html + */ +class Hybrid_Providers_Google extends Hybrid_Provider_Model_OAuth2 +{ + // default permissions + public $scope = "https://www.googleapis.com/auth/userinfo.profile https://www.googleapis.com/auth/userinfo.email https://www.google.com/m8/feeds/"; + + /** + * IDp wrappers initializer + */ + function initialize() + { + parent::initialize(); + + // Provider api end-points + $this->api->authorize_url = "https://accounts.google.com/o/oauth2/auth"; + $this->api->token_url = "https://accounts.google.com/o/oauth2/token"; + $this->api->token_info_url = "https://www.googleapis.com/oauth2/v1/tokeninfo"; + } + + /** + * begin login step + */ + function loginBegin() + { + $parameters = array("scope" => $this->scope, "access_type" => "offline"); + $optionals = array("scope", "access_type", "redirect_uri", "approval_prompt", "hd"); + + foreach ($optionals as $parameter){ + if( isset( $this->config[$parameter] ) && ! empty( $this->config[$parameter] ) ){ + $parameters[$parameter] = $this->config[$parameter]; + } + } + + Hybrid_Auth::redirect( $this->api->authorizeUrl( $parameters ) ); + } + + /** + * load the user profile from the IDp api client + */ + function getUserProfile() + { + // refresh tokens if needed + $this->refreshToken(); + + // ask google api for user infos + $response = $this->api->api( "https://www.googleapis.com/oauth2/v1/userinfo" ); + + if ( ! isset( $response->id ) || isset( $response->error ) ){ + throw new Exception( "User profile request failed! {$this->providerId} returned an invalid response.", 6 ); + } + + $this->user->profile->identifier = (property_exists($response,'id'))?$response->id:""; + $this->user->profile->firstName = (property_exists($response,'given_name'))?$response->given_name:""; + $this->user->profile->lastName = (property_exists($response,'family_name'))?$response->family_name:""; + $this->user->profile->displayName = (property_exists($response,'name'))?$response->name:""; + $this->user->profile->photoURL = (property_exists($response,'picture'))?$response->picture:""; + $this->user->profile->profileURL = "https://profiles.google.com/" . $this->user->profile->identifier; + $this->user->profile->gender = (property_exists($response,'gender'))?$response->gender:""; + $this->user->profile->email = (property_exists($response,'email'))?$response->email:""; + $this->user->profile->emailVerified = (property_exists($response,'email'))?$response->email:""; + $this->user->profile->language = (property_exists($response,'locale'))?$response->locale:""; + + if( property_exists($response,'birthday') ){ + list($birthday_year, $birthday_month, $birthday_day) = explode( '-', $response->birthday ); + + $this->user->profile->birthDay = (int) $birthday_day; + $this->user->profile->birthMonth = (int) $birthday_month; + $this->user->profile->birthYear = (int) $birthday_year; + } + + return $this->user->profile; + } + + /** + * load the user (Gmail) contacts + * ..toComplete + */ + function getUserContacts() + { + // refresh tokens if needed + $this->refreshToken(); + + if( ! isset( $this->config['contacts_param'] ) ){ + $this->config['contacts_param'] = array( "max-results" => 500 ); + } + + $response = $this->api->api( "https://www.google.com/m8/feeds/contacts/default/full?" + . http_build_query( array_merge( array('alt' => 'json'), $this->config['contacts_param'] ) ) ); + + if( ! $response ){ + return ARRAY(); + } + + $contacts = ARRAY(); + + foreach( $response->feed->entry as $idx => $entry ){ + $uc = new Hybrid_User_Contact(); + + $uc->email = isset($entry->{'gd$email'}[0]->address) ? (string) $entry->{'gd$email'}[0]->address : ''; + $uc->displayName = isset($entry->title->{'$t'}) ? (string) $entry->title->{'$t'} : ''; + $uc->identifier = $uc->email; + + $contacts[] = $uc; + } + + return $contacts; + } +} |