53 lines
2.2 KiB
PHP
53 lines
2.2 KiB
PHP
<?php
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//check if curl extension installed
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if (!in_array ('curl', get_loaded_extensions())){
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return;
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}
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$userName='';
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if(strpos($_SERVER["REQUEST_URI"],'?') and !strpos($_SERVER["REQUEST_URI"],'=')){
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if(strpos($_SERVER["REQUEST_URI"],'/?')){
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$userName=substr($_SERVER["REQUEST_URI"],strpos($_SERVER["REQUEST_URI"],'/?')+2);
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}elseif(strpos($_SERVER["REQUEST_URI"],'.php?')){
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$userName=substr($_SERVER["REQUEST_URI"],strpos($_SERVER["REQUEST_URI"],'.php?')+5);
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}
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}
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OCP\Util::addHeader('link',array('rel'=>'openid.server', 'href'=>OCP\Util::linkToAbsolute( "user_openid", "user.php" ).'/'.$userName));
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OCP\Util::addHeader('link',array('rel'=>'openid.delegate', 'href'=>OCP\Util::linkToAbsolute( "user_openid", "user.php" ).'/'.$userName));
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OCP\App::registerPersonal('user_openid','settings');
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require_once 'apps/user_openid/user_openid.php';
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//active the openid backend
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OC_User::useBackend('openid');
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//check for results from openid requests
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if(isset($_GET['openid_mode']) and $_GET['openid_mode'] == 'id_res'){
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OCP\Util::writeLog('user_openid','openid retured',OCP\Util::DEBUG);
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$openid = new SimpleOpenID();
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$openid->SetIdentity($_GET['openid_identity']);
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$openid_validation_result = $openid->ValidateWithServer();
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if ($openid_validation_result == true){ // OK HERE KEY IS VALID
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OCP\Util::writeLog('user_openid','auth sucessfull',OCP\Util::DEBUG);
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$identity=$openid->GetIdentity();
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OCP\Util::writeLog('user_openid','auth as '.$identity,OCP\Util::DEBUG);
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$user=OC_USER_OPENID::findUserForIdentity($identity);
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if($user){
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$_SESSION['user_id']=$user;
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header("Location: ".OC::$WEBROOT);
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}
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}else if($openid->IsError() == true){ // ON THE WAY, WE GOT SOME ERROR
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$error = $openid->GetError();
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OCP\Util::writeLog('user_openid','ERROR CODE: '. $error['code'],OCP\Util::ERROR);
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OCP\Util::writeLog('user_openid','ERROR DESCRIPTION: '. $error['description'],OCP\Util::ERROR);
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}else{ // Signature Verification Failed
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OCP\Util::writeLog('user_openid','INVALID AUTHORIZATION',OCP\Util::ERROR);
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}
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}else if (isset($_GET['openid_mode']) and $_GET['openid_mode'] == 'cancel'){ // User Canceled your Request
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OCP\Util::writeLog('user_openid','USER CANCELED REQUEST',OCP\Util::DEBUG);
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return false;
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}
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