From beed6e0f0e198e74abfc3262db5b2b560ef76cbe Mon Sep 17 00:00:00 2001
From: Georg Ehrke <dev@georgswebsite.de>
Date: Mon, 18 Jun 2012 14:47:58 +0200
Subject: [PATCH] Revert "Revert "create
 OC_Calendar_Object::generateStartEndDate function""

This reverts commit e3b58f6783aa173ceb9c26476ddf01dc570fc5e8.
---
 apps/calendar/lib/app.php    | 30 ++----------------------------
 apps/calendar/lib/object.php | 17 +++++++++++++++++
 apps/calendar/lib/repeat.php | 19 +++----------------
 3 files changed, 22 insertions(+), 44 deletions(-)

diff --git a/apps/calendar/lib/app.php b/apps/calendar/lib/app.php
index 17c23f4ea3..e3be8c8428 100644
--- a/apps/calendar/lib/app.php
+++ b/apps/calendar/lib/app.php
@@ -400,36 +400,10 @@ class OC_Calendar_App{
 		}else{
 			$object->expand($start, $end);
 			foreach($object->getComponents() as $vevent){
-				if(get_class($vevent) != 'Sabre_VObject_Component_VEvent'){
+				if(!($vevent instanceof Sabre_VObject_Component_VEvent)){
 					continue;
 				}
-				$dynamicoutput = array();
-				$dtstart = $vevent->DTSTART;
-				$start_dt = $dtstart->getDateTime();
-				$dtend = OC_Calendar_Object::getDTEndFromVEvent($vevent);
-				$end_dt = $dtend->getDateTime();
-				
-				if($allday){
-					$dynamicoutput['start'] = $start_dt->format('Y-m-d');
-					$end_dt->modify('-1 sec');
-					$dynamicoutput['end'] = $end_dt->format('Y-m-d');
-				}else{
-					$start_dt->setTimezone(new DateTimeZone(self::$tz));
-					$end_dt->setTimezone(new DateTimeZone(self::$tz));
-					$dynamicoutput['start'] = $start_dt->format('Y-m-d H:i:s');
-					$dynamicoutput['end'] = $end_dt->format('Y-m-d H:i:s');
-				}
-
-				// Handle exceptions to recurring events
-				/*$exceptionDateObjects = $vevent->select('EXDATE');
-				$exceptionDateMap = Array();
-				foreach ($exceptionDateObjects as $exceptionObject) {
-					foreach($exceptionObject->getDateTimes() as $datetime) {
-						$ts = $datetime->getTimestamp();
-						$exceptionDateMap[idate('Y',$ts)][idate('m', $ts)][idate('d', $ts)] = true;
-					}
-				}*/
-
+				$dynamicoutput = OC_Calendar_Object::generateStartEndDate($vevent->DTSTART, OC_Calendar_Object::getDTEndFromVEvent($vevent), self::$tz);
 				$return[] = array_merge($staticoutput, $dynamicoutput);
 			}
 		}
diff --git a/apps/calendar/lib/object.php b/apps/calendar/lib/object.php
index ba3fa814f3..07f2afb7b5 100644
--- a/apps/calendar/lib/object.php
+++ b/apps/calendar/lib/object.php
@@ -807,4 +807,21 @@ class OC_Calendar_Object{
 		$event = self::find($id);
 		return ($event['repeating'] == 1)?true:false;
 	}
+
+	public static function generateStartEndDate($dtstart, $dtend, $tz){
+		$start_dt = $dtstart->getDateTime();
+		$end_dt = $dtend->getDateTime();
+		$return = array();
+		if($allday){
+			$return['start'] = $start_dt->format('Y-m-d');
+			$end_dt->modify('-1 hour');
+			$return['end'] = $end_dt->format('Y-m-d');
+		}else{
+			$start_dt->setTimezone(new DateTimeZone($tz));
+			$end_dt->setTimezone(new DateTimeZone($tz));
+			$return['start'] = $start_dt->format('Y-m-d H:i:s');
+			$return['end'] = $end_dt->format('Y-m-d H:i:s');
+		}
+		return $return;
+	}
 }
diff --git a/apps/calendar/lib/repeat.php b/apps/calendar/lib/repeat.php
index 4b9cbdcd4b..6976378ebd 100644
--- a/apps/calendar/lib/repeat.php
+++ b/apps/calendar/lib/repeat.php
@@ -95,25 +95,12 @@ class OC_Calendar_Repeat{
 		$end->modify('+5 years');
 		$object->expand($start, $end);
 		foreach($object->getComponents() as $vevent){
-			if(get_class($vevent) != 'Sabre_VObject_Component_VEvent'){
+			if(!($vevent instanceof Sabre_VObject_Component_VEvent)){
 				continue;
 			}
-			$dtstart = $vevent->DTSTART;
-			$start_dt = $dtstart->getDateTime();
-			$dtend = OC_Calendar_Object::getDTEndFromVEvent($vevent);
-			$end_dt = $dtend->getDateTime();
-			if ($dtstart->getDateType() == Sabre_VObject_Element_DateTime::DATE){
-				$startdate = $start_dt->format('Y-m-d');
-				$end_dt->modify('-1 sec');
-				$enddate = $end_dt->format('Y-m-d');
-			}else{
-				$start_dt->setTimezone(new DateTimeZone('UTC'));
-				$end_dt->setTimezone(new DateTimeZone('UTC'));
-				$startdate = $start_dt->format('Y-m-d H:i:s');
-				$enddate = $end_dt->format('Y-m-d H:i:s');
-			}
+			$startenddate = OC_Calendar_Object::generateStartEndDate($vevent->DTSTART, OC_Calendar_Object::getDTEndFromVEvent($vevent), 'UTC');
 			$stmt = OCP\DB::prepare('INSERT INTO *PREFIX*calendar_repeat (eventid,calid,startdate,enddate) VALUES(?,?,?,?)');
-			$stmt->execute(array($id,OC_Calendar_Object::getCalendarid($id),$startdate,$enddate));
+			$stmt->execute(array($id,OC_Calendar_Object::getCalendarid($id),$startenddate['start'],$startenddate['end']));
 		}
 		return true;
 	}