Revert "add the worlds most ugliest caching code"

This reverts commit 228da728257c2f2c4e059c8d0e5fef5f4ae2e36c.

2 files changed, 0 insertions, 10 deletions

diff --git a/index.php b/index.php
index 35db28f..1c0df61 100644
--- a/index.php
+++ b/index.php
@@ -70,7 +70,6 @@ try {
 	$route = rtrim($route, '/');
 
 	$GLOBALS['forceopen'] = isset($_GET['forceopen']);
-	$GLOBALS['regenschedcache'] = isset($_GET['regenschedcache']) && !isset($_SERVER['HTTP_X_REAL_IP']);
 
 	// generic template
 	$tpl = new PhpTemplate('template/page.phtml');
diff --git a/model/Schedule.php b/model/Schedule.php
index 5419136..52eac4e 100644
--- a/model/Schedule.php
+++ b/model/Schedule.php
@@ -72,11 +72,6 @@ class Schedule
 
 	public function getSchedule()
 	{
-		$cachefile = sprintf('/tmp/getschedule-cache-%s.cache', $this->getConference()->getSlug());
-		if(file_exists($cachefile) && !$GLOBALS['regenschedcache']) {
-			return unserialize(file_get_contents($cachefile));
-		}
-
 		// download schedule-xml
 		$schedule = $this->fetchSchedule();
 
@@ -266,10 +261,6 @@ class Schedule
 			});
 		}
 
-		if($GLOBALS['regenschedcache']) {
-			file_put_contents($cachefile, serialize($program));
-		}
-
 		return $program;
 	}