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<?php
if (__GOOGLEAPI_ENABLED !== true ) return false;
if (version_compare(PHP_VERSION, '5.4.0', '<')) {
return false;
} else {
require_once ('include/share/googleapi/autoload.php');
if ($action=='googleapiRevoke') {
googleapiRevoke();
unset($_SESSION['googleapi_id_token']);
unset($_SESSION['googleapi_object']);
} elseif ($action=='googleapiGrant') {
// itt nem áll rendelkezésre adat! googleapiGrant($ADAT);
// a get id_token résznél kötjük össze a usert és irányítjuk tovább
}
//$ADAT['googleapiStatus'] = googleapiCheckAssoc($ADAT);
if ($_SESSION['googleapi_id_token']!='') {
// van azonosított user
// a sessionben rendelkezésre is áll az objektum (googleapi_object),
// de itt most lekérdezzük a google szervertől újra!
$redirect_uri = _BASE_URL.'/index.php';
$client = new Google_Client();
$client->setClientId(__GOOGLEAPI_CLIENT_ID);
$client->setClientSecret(__GOOGLEAPI_CLIENT_SECRET);
$client->setScopes('email');
// $client->setAccessToken($_SESSION['googleapi_id_token']);
try {
$ADAT['payload'] = $payload = $client->verifyIdToken($_SESSION['googleapi_id_token']);
$ADAT['googleapiStatusz'] = 1;
} catch(Exception $e) {
$_SESSION['alert'][] = 'info::googleapi SDK hiba: ' . $e->getMessage();
$ADAT['googleapiStatusz'] = 2;
}
} elseif ($_GET['id_token']!='') {
$redirect_uri = _BASE_URL.'/index.php';
$client = new Google_Client();
//$client->setAuthConfig($oauth_credentials);
$client->setClientId(__GOOGLEAPI_CLIENT_ID);
$client->setClientSecret(__GOOGLEAPI_CLIENT_SECRET);
// $client->setRedirectUri($redirect_uri);
$client->setScopes('email');
try {
$payload = $client->verifyIdToken($_GET['id_token']);
} catch(Exception $e) {
$_SESSION['alert'][] = 'info::googleapi SDK hiba: ' . $e->getMessage();
}
if (isset($payload['sub'])) { // subject
$_SESSION['google_access_token'] = (string) $payload;
$_SESSION['google_access_token_object'] = $payload;
// mayor auth start
$accountInformation=array();
$toPolicy = 'public';
$ADAT['googleSub'] = $payload['sub'];
// $ADAT['fbUserId'] = $userNode->getField('id');
$ADAT['googleUserCn'] = $payload['name'];
$ADAT['googleUserEmail'] = $payload['email'];
googleapiGrant($ADAT);
/* mayor auth stop */
} else {
$_SESSION['alert'][] = 'info:nem érvényes accessToken';
}
}
}
function googleapiCheckAssoc($ADAT) {
if ($ADAT['googleSub']=='') return 0;
$q = "SELECT count(*) AS db FROM googleConnect where userAccount='%s' AND policy='%s' AND googleSub='%s'";
$v = array('userAccount'=>_USERACCOUNT,'policy'=>_POLICY,'fbUserId'=>$ADAT['googleSub']);
$db = db_query($q,array('fv'=>'facebookConnectCheck','modul'=>'login','result'=>'value','values'=>$v));
if ($db==1) return 1; // 'OK';
$q = "SELECT count(*) AS db FROM googleConnect where userAccount='%s' AND policy='%s' AND googleSub!='%s'";
$v = array('userAccount'=>_USERACCOUNT,'policy'=>_POLICY,'fbUserId'=>$ADAT['googleSub']);
$db = db_query($q,array('fv'=>'facebookConnectCheck','modul'=>'login','result'=>'value','values'=>$v));
if ($db==1) return 2; // 'masik googleSub van megadva';
$q = "SELECT count(*) AS db FROM googleConnect where userAccount!='%s' AND policy='%s' AND googleSub='%s'";
$v = array('userAccount'=>_USERACCOUNT,'policy'=>_POLICY,'googleSub'=>$ADAT['googleSub']);
$db = db_query($q,array('fv'=>'facebookConnectCheck','modul'=>'login','result'=>'value','values'=>$v));
if ($db==1) return 3; // 'masik userAccount van hozzárendelve ehhez a googleSub azonosítóhoz';
return false;
}
function googleapiRevoke() {
$q = "DELETE FROM googleConnect where userAccount='%s' AND policy='%s'";
$v = array('userAccount'=>_USERACCOUNT,'policy'=>_POLICY);
return db_query($q,array('fv'=>'googleapiRevoke','modul'=>'login','values'=>$v));
}
function googleapiGrant($ADAT) {
if ($ADAT['googleSub']=='') return 0;
$q = "INSERT IGNORE INTO googleConnect (userAccount,policy,googleSub,googleUserCn,googleUserEmail,studyId) VALUES ('%s','%s','%s','%s','%s','%s')";
$v = array('userAccount'=>_USERACCOUNT,'policy'=>_POLICY,'googleSub'=>$ADAT['googleSub'],_USERACCOUNT.' ('.$ADAT['googleUserCn'].')',$ADAT['googleUserEmail'],_STUDYID);
return db_query($q,array('debug'=>false,'fv'=>'googleapiGrant','modul'=>'login','result'=>'insert','values'=>$v));
}
?>
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