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authorMaZderMind2016-12-21 16:50:13 +0100
committerMaZderMind2016-12-21 16:50:13 +0100
commit4d7e3732c1641308f7ad3fdf0f6e8afa78f5144b (patch)
tree039872500905de27c4b972136290f3afb4d44709
parent97428d62ffabac32a706d0c17f36a73b06c7d8ef (diff)
fail gracefully on missing schedule
-rw-r--r--model/Schedule.php9
1 files changed, 7 insertions, 2 deletions
diff --git a/model/Schedule.php b/model/Schedule.php
index b54709e..917d70b 100644
--- a/model/Schedule.php
+++ b/model/Schedule.php
@@ -36,10 +36,10 @@ class Schedule
private function fetchSchedule()
{
- $schedule = file_get_contents($this->getScheduleCache());
+ $schedule = @file_get_contents($this->getScheduleCache());
if(!$schedule)
- throw new ScheduleException("Error Loading Schedule from ".$this->getScheduleCache());
+ return null;
return simplexml_load_string($schedule);
}
@@ -49,6 +49,11 @@ class Schedule
// download schedule-xml
$schedule = $this->fetchSchedule();
+ // not failing gracefully here will result in a broken page in case
+ // no schedule is present
+ if(!$schedule)
+ return [];
+
$mapping = $this->getScheduleToRoomSlugMapping();
$program = array();