1 files changed, 51 insertions, 11 deletions

diff --git a/lib/private/util.php b/lib/private/util.php
index 87e173fa765..731b7c97503 100755
--- a/lib/private/util.php
+++ b/lib/private/util.php
@@ -30,9 +30,7 @@ class OC_Util {
 		}
 
 		// load all filesystem apps before, so no setup-hook gets lost
-		if(!isset($RUNTIME_NOAPPS) || !$RUNTIME_NOAPPS) {
-			OC_App::loadApps(array('filesystem'));
-		}
+		OC_App::loadApps(array('filesystem'));
 
 		// the filesystem will finish when $user is not empty,
 		// mark fs setup here to avoid doing the setup from loading
@@ -703,17 +701,18 @@ class OC_Util {
 	 * @return void
 	 */
 	public static function redirectToDefaultPage() {
+		$urlGenerator = \OC::$server->getURLGenerator();
 		if(isset($_REQUEST['redirect_url'])) {
-			$location = OC_Helper::makeURLAbsolute(urldecode($_REQUEST['redirect_url']));
+			$location = urldecode($_REQUEST['redirect_url']);
 		}
 		else if (isset(OC::$REQUESTEDAPP) && !empty(OC::$REQUESTEDAPP)) {
-			$location = OC_Helper::linkToAbsolute( OC::$REQUESTEDAPP, 'index.php' );
+			$location = $urlGenerator->getAbsoluteURL('/index.php/apps/'.OC::$REQUESTEDAPP.'/index.php');
 		} else {
 			$defaultPage = OC_Appconfig::getValue('core', 'defaultpage');
 			if ($defaultPage) {
-				$location = OC_Helper::makeURLAbsolute(OC::$WEBROOT.'/'.$defaultPage);
+				$location = $urlGenerator->getAbsoluteURL($defaultPage);
 			} else {
-				$location = OC_Helper::linkToAbsolute( 'files', 'index.php' );
+				$location = $urlGenerator->getAbsoluteURL('/index.php/files/index.php');
 			}
 		}
 		OC_Log::write('core', 'redirectToDefaultPage: '.$location, OC_Log::DEBUG);
@@ -1074,13 +1073,13 @@ class OC_Util {
 	public static function getUrlContent($url) {
 		if (function_exists('curl_init')) {
 			$curl = curl_init();
+			$max_redirects = 10;
 
 			curl_setopt($curl, CURLOPT_HEADER, 0);
 			curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
 			curl_setopt($curl, CURLOPT_CONNECTTIMEOUT, 10);
 			curl_setopt($curl, CURLOPT_URL, $url);
-			curl_setopt($curl, CURLOPT_FOLLOWLOCATION, true);
-			curl_setopt($curl, CURLOPT_MAXREDIRS, 10);
+			
 
 			curl_setopt($curl, CURLOPT_USERAGENT, "ownCloud Server Crawler");
 			if(OC_Config::getValue('proxy', '') != '') {
@@ -1089,9 +1088,50 @@ class OC_Util {
 			if(OC_Config::getValue('proxyuserpwd', '') != '') {
 				curl_setopt($curl, CURLOPT_PROXYUSERPWD, OC_Config::getValue('proxyuserpwd'));
 			}
-			$data = curl_exec($curl);
+			
+			if (ini_get('open_basedir') === '' && ini_get('safe_mode' === 'Off')) { 
+				curl_setopt($curl, CURLOPT_FOLLOWLOCATION, true);
+				curl_setopt($curl, CURLOPT_MAXREDIRS, $max_redirects);
+				$data = curl_exec($curl);
+			} else {
+				curl_setopt($curl, CURLOPT_FOLLOWLOCATION, false);
+				$mr = $max_redirects;
+				if ($mr > 0) { 
+					$newurl = curl_getinfo($curl, CURLINFO_EFFECTIVE_URL);
+					
+					$rcurl = curl_copy_handle($curl);
+					curl_setopt($rcurl, CURLOPT_HEADER, true);
+					curl_setopt($rcurl, CURLOPT_NOBODY, true);
+					curl_setopt($rcurl, CURLOPT_FORBID_REUSE, false);
+					curl_setopt($rcurl, CURLOPT_RETURNTRANSFER, true);
+					do {
+						curl_setopt($rcurl, CURLOPT_URL, $newurl);
+						$header = curl_exec($rcurl);
+						if (curl_errno($rcurl)) {
+							$code = 0;
+						} else {
+							$code = curl_getinfo($rcurl, CURLINFO_HTTP_CODE);
+							if ($code == 301 || $code == 302) {
+								preg_match('/Location:(.*?)\n/', $header, $matches);
+								$newurl = trim(array_pop($matches));
+							} else {
+								$code = 0;
+							}
+						}
+					} while ($code && --$mr);
+					curl_close($rcurl);
+					if ($mr > 0) {
+						curl_setopt($curl, CURLOPT_URL, $newurl);
+					} 
+				}
+				
+				if($mr == 0 && $max_redirects > 0) {
+					$data = false;
+				} else {
+					$data = curl_exec($curl);
+				}
+			}
 			curl_close($curl);
-
 		} else {
 			$contextArray = null;