55 lines
2.2 KiB
PHP
55 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($_SERVER["REQUEST_URI"],'.php?')+5);
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}
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}
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OC_Util::addHeader('link',array('rel'=>'openid.server', 'href'=>OC_Helper::linkTo( "user_openid", "user.php", null, true ).'/'.$userName));
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OC_Util::addHeader('link',array('rel'=>'openid.delegate', 'href'=>OC_Helper::linkTo( "user_openid", "user.php", null, true ).'/'.$userName));
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OC_APP::registerPersonal('user_openid','settings');
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require_once 'apps/user_openid/user_openid.php';
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//active the openid backend
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OC_User::useBackend('openid');
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//check for results from openid requests
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if(isset($_GET['openid_mode']) and $_GET['openid_mode'] == 'id_res'){
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if(defined("DEBUG") && DEBUG) {error_log('openid retured');}
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$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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if(defined("DEBUG") && DEBUG) {error_log('auth sucessfull');}
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$identity=$openid->GetIdentity();
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if(defined("DEBUG") && DEBUG) {error_log("auth as $identity");}
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$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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if(defined("DEBUG") && DEBUG) {error_log("ERROR CODE: " . $error['code']);}
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if(defined("DEBUG") && DEBUG) {error_log("ERROR DESCRIPTION: " . $error['description']);}
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}else{ // Signature Verification Failed
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if(defined("DEBUG") && DEBUG) {error_log("INVALID AUTHORIZATION");}
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}
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}else if (isset($_GET['openid_mode']) and $_GET['openid_mode'] == 'cancel'){ // User Canceled your Request
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if(defined("DEBUG") && DEBUG) {error_log("USER CANCELED REQUEST");}
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return false;
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}
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?>
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