From a1245b4f9f0e3c4037cc17c03b9da0561c9f79fe Mon Sep 17 00:00:00 2001
From: Jan Schneider <jan@horde.org>
Date: Thu, 28 May 2009 14:44:28 +0200
Subject: [PATCH] Allow to return empty event objects from all drivers.

---
 kronolith/lib/Driver/Holidays.php | 5 +++++
 kronolith/lib/Driver/Horde.php    | 1 +
 kronolith/lib/Driver/Ical.php     | 4 ++++
 3 files changed, 10 insertions(+)

diff --git a/kronolith/lib/Driver/Holidays.php b/kronolith/lib/Driver/Holidays.php
index 3ad4df66e..fc500a08b 100644
--- a/kronolith/lib/Driver/Holidays.php
+++ b/kronolith/lib/Driver/Holidays.php
@@ -89,6 +89,11 @@ class Kronolith_Driver_Holidays extends Kronolith_Driver
 
     public function getEvent($eventId = null)
     {
+        if (!$eventId) {
+            $date = new Date();
+            return new Kronolith_Event_Holidays($this, new Date_Holidays_Holiday(null, null, $date, null));
+        }
+
         list($id, $date) = explode('-', $eventId, 2);
         $year = substr($date, 0, 4);
 
diff --git a/kronolith/lib/Driver/Horde.php b/kronolith/lib/Driver/Horde.php
index c9e8c1b95..b0d3a00b4 100644
--- a/kronolith/lib/Driver/Horde.php
+++ b/kronolith/lib/Driver/Horde.php
@@ -108,6 +108,7 @@ class Kronolith_Driver_Horde extends Kronolith_Driver
 
     public function getEvent($eventId = null)
     {
+        return new Kronolith_Event_Horde($this);
     }
 
 }
diff --git a/kronolith/lib/Driver/Ical.php b/kronolith/lib/Driver/Ical.php
index 2479a08d3..73707f881 100644
--- a/kronolith/lib/Driver/Ical.php
+++ b/kronolith/lib/Driver/Ical.php
@@ -136,6 +136,10 @@ class Kronolith_Driver_Ical extends Kronolith_Driver
 
     public function getEvent($eventId = null)
     {
+        if (!$eventId) {
+            return new Kronolith_Event_Ical($this);
+        }
+
         $iCal = $this->_getRemoteCalendar();
         if (is_a($iCal, 'PEAR_Error')) {
             return $iCal;
-- 
2.11.0