Merge branch 'master' of gitorious.org:owncloud/owncloud

15 files changed, 727 insertions, 135 deletions

diff --git a/apps/calendar/ajax/getcal.php b/apps/calendar/ajax/getcal.php
index a65c6cf2602..3d43677075f 100644
--- a/apps/calendar/ajax/getcal.php
+++ b/apps/calendar/ajax/getcal.php
@@ -28,43 +28,674 @@ $select_year = $_GET["year"];
 $user_timezone = OC_Preferences::getValue(OC_USER::getUser(), "calendar", "timezone", "Europe/London");
 foreach($events as $event)
 {
-	if ($select_year != substr($event['startdate'], 0, 4))
+	if($select_year != substr($event['startdate'], 0, 4) && $event["repeating"] == false)
 		continue;
-	$object = Sabre_VObject_Reader::read($event['calendardata']);
-	$vevent = $object->VEVENT;
-	$dtstart = $vevent->DTSTART;
-	$dtend = OC_Calendar_Object::getDTEndFromVEvent($vevent);
-	$start_dt = $dtstart->getDateTime();
-	$start_dt->setTimezone(new DateTimeZone($user_timezone));
-	$end_dt = $dtend->getDateTime();
-	$end_dt->setTimezone(new DateTimeZone($user_timezone));
-	$year  = $start_dt->format('Y');
-	$month = $start_dt->format('n') - 1; // return is 0 based
-	$day   = $start_dt->format('j');
-	$hour  = $start_dt->format('G');
-	if ($dtstart->getDateType() == Sabre_VObject_Element_DateTime::DATE) {
-		$hour = 'allday';
-	}
+	if($select_year == substr($event['startdate'], 0, 4) && $event["repeating"] == false){
+		$object = Sabre_VObject_Reader::read($event['calendardata']);
+		$vevent = $object->VEVENT;
+		$dtstart = $vevent->DTSTART;
+		$dtend = OC_Calendar_Object::getDTEndFromVEvent($vevent);
+		$start_dt = $dtstart->getDateTime();
+		$start_dt->setTimezone(new DateTimeZone($user_timezone));
+		$end_dt = $dtend->getDateTime();
+		$end_dt->setTimezone(new DateTimeZone($user_timezone));
+		$year  = $start_dt->format('Y');
+		$month = $start_dt->format('n') - 1; // return is 0 based
+		$day   = $start_dt->format('j');
+		$hour  = $start_dt->format('G');
+		if ($dtstart->getDateType() == Sabre_VObject_Element_DateTime::DATE) {
+			$hour = 'allday';
+		}
 
-	$return_event = array();
-	foreach(array('id', 'calendarid', 'objecttype', 'repeating') as $prop)
-	{
-		$return_event[$prop] = $event[$prop];
-	}
-	$return_event['startdate'] = explode('|', $start_dt->format('Y|m|d|H|i'));
-	$return_event['enddate'] = explode('|', $end_dt->format('Y|m|d|H|i'));
-	$return_event['description'] = $event['summary'];
-	if ($hour == 'allday')
-	{
-		$return_event['allday'] = true;
-	}
-	if (isset($return[$year][$month][$day][$hour]))
-	{
-		$return[$year][$month][$day][$hour][] = $return_event;
+		$return_event = array();
+		foreach(array('id', 'calendarid', 'objecttype', 'repeating') as $prop)
+		{
+			$return_event[$prop] = $event[$prop];
+		}
+		$return_event['startdate'] = explode('|', $start_dt->format('Y|m|d|H|i'));
+		$return_event['enddate'] = explode('|', $end_dt->format('Y|m|d|H|i'));
+		$return_event['description'] = $event['summary'];
+		if ($hour == 'allday')
+		{
+			$return_event['allday'] = true;
+		}
+		if (isset($return[$year][$month][$day][$hour]))
+		{
+			$return[$year][$month][$day][$hour][] = $return_event;
+		}
+		else
+		{
+			$return[$year][$month][$day][$hour] = array(1 => $return_event);
+		}
 	}
-	else
-	{
-		$return[$year][$month][$day][$hour] = array(1 => $return_event);
+	if($event["repeating"] == 1){
+		$object = Sabre_VObject_Reader::read($event['calendardata']);
+		$vevent = $object->VEVENT;
+		//echo substr_count($event["calendardata"], "EXDATE");
+		$numofelements = substr_count($vevent->RRULE, ";");
+		$properties = array("FREQ"=>"false", "UNTIL"=>"false", "COUNT"=>"false", "INTERVAL"=>"false", "BYDAY"=>"false", "BYMONTHDAY"=>"false", "BYWEEKNO"=>"false", "BYMONTH"=>"false", "BYYEARDAY"=>"false", "BYSETPOS"=>"false");
+		$exruleproperties = array("FREQ"=>"false", "UNTIL"=>"false", "COUNT"=>"false", "INTERVAL"=>"false", "BYDAY"=>"false", "BYMONTHDAY"=>"false", "BYWEEKNO"=>"false", "BYMONTH"=>"false", "BYYEARDAY"=>"false", "BYSETPOS"=>"false");
+		$byday = array("MO"=>"false", "TU"=>"false", "WE"=>"false", "TH"=>"false", "FR"=>"false", "SA"=>"false", "SU"=>"false");
+		if($numofelements !=  0){
+			$rrule = explode(";", $vevent->RRULE);
+			for($i = 0;$i <= $numofelements;$i++){
+				$rule = explode("=", $rrule[$i]);
+				$property = $rule[0];
+				$value = $rule[1];
+				$properties[$property] = $value;
+			}
+			if($properties["BYDAY"] != "false"){
+				$numofdays = substr_count($properties["BYDAY"], ",");
+				if($numofdays == 0){
+					if(strlen($properties["BYDAY"]) != 2){
+						$lenght = strlen($properties["BYDAY"]);
+						switch($lenght){
+							case "3":
+								$properties["BYSETPOS"] = substr($properties["BYDAY"],0,1);
+								$properties["BYDAY"] = substr($properties["BYDAY"],1,2);
+								break;
+							case "4":
+								$properties["BYSETPOS"] = substr($properties["BYDAY"],0,2);
+								$properties["BYDAY"] = substr($properties["BYDAY"],2,2);
+								break;
+							case "5":
+								$properties["BYSETPOS"] = substr($properties["BYDAY"],0,3);
+								$properties["BYDAY"] = substr($properties["BYDAY"],3,2);
+								break;
+							case "6":
+								$properties["BYSETPOS"] = substr($properties["BYDAY"],0,4);
+								$properties["BYDAY"] = substr($properties["BYDAY"],4,2);
+								break;
+						}
+					}
+					$byday[$properties["BYDAY"]] = true;
+					
+				}else{
+					$days = explode(",", $properties["BYDAY"]);
+					for($i = 0;$i <= $numofdays;$i++){
+						$day = $days[$i];
+						$byday[$day] = true;
+					}
+				}
+			}
+		}else{
+			$rule = explode("=", $vevent->RRULE);
+			$properties[$rule[0]] = $rule[1];
+		}
+		if($properties["INTERVAL"] == "false"){
+				$properties["INTERVAL"] = 1;
+		}
+		$count = 0; //counts all loops
+		$countedoutputs = 0; //counts only the outputs
+		$countchecker = true;
+		$dtstart = $vevent->DTSTART;
+		$dtend = OC_Calendar_Object::getDTEndFromVEvent($vevent);
+		$start_dt = $dtstart->getDateTime();
+		$start_dt->setTimezone(new DateTimeZone($user_timezone));
+		$end_dt = $dtend->getDateTime();
+		$end_dt->setTimezone(new DateTimeZone($user_timezone));
+		$firststart_year  = $start_dt->format('Y');
+		$firststart_month = $start_dt->format('n');
+		$firststart_day   = $start_dt->format('j');
+		$hour  = $start_dt->format('G');
+		$interval = 0;
+		if($properties["UNTIL"] != "false"){
+			$until = $properties["UNTIL"];
+			$until_year = substr($until, 0, 4);
+			$until_month = substr($until, 4, 2);
+			$until_day = substr($until, 6, 2);
+		}
+		//print_r($properties);
+		//print_r($byday);
+		if($properties["FREQ"] == "DAILY"){
+			if($properties["BYDAY"] == "false"){
+				$byday = array("MO"=>"1", "TU"=>"1", "WE"=>"1", "TH"=>"1", "FR"=>"1", "SA"=>"1", "SU"=>"1");
+			}
+			while(date("Y", mktime(0,0,0, $firststart_month, $firststart_day, $firststart_year) + ($count * 1 * 86400 * $interval)) <= $select_year && $countchecker == true){
+				if($byday[strtoupper(substr(date("D", mktime(0,0,0, $firststart_month, $firststart_day, $firststart_year) + ($count * 1 * 86400 * $interval)), 0, 2))] == "1"){
+					$newunixtime = mktime(0,0,0, $firststart_month, $firststart_day, $firststart_year) + ($count * 1 * 86400 * $interval);
+					$year  = date("Y", $newunixtime);
+					$month = date("n", $newunixtime) - 1; // return is 0 based
+					$day   = date("j", $newunixtime);
+					if($properties["UNTIL"] != "false"){
+						if($year >= $until_year && $month + 1 >= $until_month && $day > $until_day){
+							break;
+						}
+					}
+					if ($dtstart->getDateType() == Sabre_VObject_Element_DateTime::DATE) {
+						$hour = 'allday';
+					}
+					$return_event = array();
+					foreach(array('id', 'calendarid', 'objecttype', 'repeating') as $prop){
+						$return_event[$prop] = $event[$prop];
+					}
+					$return_event['startdate'] = explode('|', $start_dt->format('Y|m|d|H|i'));
+					$return_event['enddate'] = explode('|', $end_dt->format('Y|m|d|H|i'));
+					$return_event['description'] = $event['summary'];
+					$interval = $properties["INTERVAL"];
+					$countedoutputs++;
+					if($properties["COUNT"] != "false"){
+						if($countedoutputs == $properties["COUNT"]){
+							$countchecker = false;
+						}
+					}
+					if ($hour == 'allday'){
+						$return_event['allday'] = true;
+					}
+					if (isset($return[$year][$month][$day][$hour])){
+						$return[$year][$month][$day][$hour][] = $return_event;
+					}else{
+						$return[$year][$month][$day][$hour] = array(1 => $return_event);
+					}
+				}
+				$count++;
+			}
+		}
+		if($properties["FREQ"] == "WEEKLY"){
+			if($properties["BYDAY"] == "false"){
+				$byday[strtoupper(substr(date("D", mktime(0,0,0, $firststart_month, $firststart_day, $firststart_year)), 0, 2))] = "1";
+			}
+			while(date("Y", mktime(0,0,0, $firststart_month, $firststart_day, $firststart_year) + ($count * 1 * 86400 * $interval)) <= $select_year && $countchecker == true){
+				if($byday[strtoupper(substr(date("D", mktime(0,0,0, $firststart_month, $firststart_day, $firststart_year) + ($count * 1 * 86400 * $interval)), 0, 2))] == "1"){
+					$newunixtime = mktime(0,0,0, $firststart_month, $firststart_day, $firststart_year) + ($count * 1 * 86400 * $interval);
+					$year  = date("Y", $newunixtime);
+					$month = date("n", $newunixtime) - 1; // return is 0 based
+					$day   = date("j", $newunixtime);
+					if($properties["UNTIL"] != "false"){
+						if($year >= $until_year && $month + 1 >= $until_month && $day > $until_day){
+							break;
+						}
+					}
+					if ($dtstart->getDateType() == Sabre_VObject_Element_DateTime::DATE) {
+						$hour = 'allday';
+					}
+					$return_event = array();
+					foreach(array('id', 'calendarid', 'objecttype', 'repeating') as $prop){
+						$return_event[$prop] = $event[$prop];
+					}
+					$return_event['startdate'] = explode('|', $start_dt->format('Y|m|d|H|i'));
+					$return_event['enddate'] = explode('|', $end_dt->format('Y|m|d|H|i'));
+					$return_event['description'] = $event['summary'];
+					$interval = $properties["INTERVAL"];
+					$countedoutputs++;
+					if($properties["COUNT"] != "false"){
+						if($countedoutputs == $properties["COUNT"]){
+							$countchecker = false;
+						}
+					}
+					if ($hour == 'allday'){
+						$return_event['allday'] = true;
+					}
+					if (isset($return[$year][$month][$day][$hour])){
+						$return[$year][$month][$day][$hour][] = $return_event;
+					}else{
+						$return[$year][$month][$day][$hour] = array(1 => $return_event);
+					}
+				}
+				$count++;
+			}
+		}
+		if($properties["FREQ"] == "MONTHLY"){
+			if(substr_count($properties["BYMONTHDAY"], ",") != 0){
+				$numofBYMONTHDAY = substr_count($properties["BYMONTHDAY"], ",");
+				if($numofBYMONTHDAY == 0){
+					$BYMONTHDAY = array();
+					$BYMONTHDAY[0] = $properties["BYMONTHDAY"];
+				}else{
+					$BYMONTHDAY = explode(",", $properties["BYMONTHDAY"]);
+				}
+				while(date("Y", mktime(0,0,0, $firststart_month + ($count * $interval), $properties["BYMONTHDAY"], $firststart_year)) <= $select_year && $countchecker == true){
+					for($i = 0;$i <= $numofBYMONTHDAY;$i++){
+						$newunixtime = mktime(0,0,0, $firststart_month + ($count * $interval), $BYMONTHDAY[$i], $firststart_year);
+						$year  = date("Y", $newunixtime);
+						$month = date("n", $newunixtime) - 1; // return is 0 based
+						$day   = date("j", $newunixtime);
+						if($properties["UNTIL"] != "false"){
+							if($year >= $until_year && $month + 1 >= $until_month && $day > $until_day){
+								break;
+							}
+						}
+						if ($dtstart->getDateType() == Sabre_VObject_Element_DateTime::DATE) {
+							$hour = 'allday';
+						}
+						$return_event = array();
+						foreach(array('id', 'calendarid', 'objecttype', 'repeating') as $prop){
+							$return_event[$prop] = $event[$prop];
+						}
+						$return_event['startdate'] = explode('|', $start_dt->format('Y|m|d|H|i'));
+						$return_event['enddate'] = explode('|', $end_dt->format('Y|m|d|H|i'));
+						$return_event['description'] = $event['summary'];
+						$interval = $properties["INTERVAL"];
+						$countedoutputs++;
+						if($properties["COUNT"] != "false"){
+							if($countedoutputs == $properties["COUNT"]){
+								$countchecker = false;
+							}
+						}
+						if ($hour == 'allday'){
+							$return_event['allday'] = true;
+						}
+						if (isset($return[$year][$month][$day][$hour])){
+							$return[$year][$month][$day][$hour][] = $return_event;
+						}else{
+							$return[$year][$month][$day][$hour] = array(1 => $return_event);
+						}
+					}
+					$count++;
+				}
+			}
+			//if($properties["BYMONTHDAY"] != "false"){
+				if($properties["BYSETPOS"] == "false"){
+					while(date("Y", mktime(0,0,0, $firststart_month + ($count * $interval), $properties["BYMONTHDAY"], $firststart_year)) <= $select_year && $countchecker == true){
+						$newunixtime = mktime(0,0,0, $firststart_month + ($count * $interval), $properties["BYMONTHDAY"], $firststart_year);
+						$year  = date("Y", $newunixtime);
+						$month = date("n", $newunixtime) - 1; // return is 0 based
+						$day   = date("j", $newunixtime);
+						if($properties["UNTIL"] != "false"){
+							if($year >= $until_year && $month + 1 >= $until_month && $day > $until_day){
+								break;
+							}
+						}
+						if ($dtstart->getDateType() == Sabre_VObject_Element_DateTime::DATE) {
+							$hour = 'allday';
+						}
+						$return_event = array();
+						foreach(array('id', 'calendarid', 'objecttype', 'repeating') as $prop){
+							$return_event[$prop] = $event[$prop];
+						}
+						$return_event['startdate'] = explode('|', $start_dt->format('Y|m|d|H|i'));
+						$return_event['enddate'] = explode('|', $end_dt->format('Y|m|d|H|i'));
+						$return_event['description'] = $event['summary'];
+						$interval = $properties["INTERVAL"];
+						$countedoutputs++;
+						if($properties["COUNT"] != "false"){
+							if($countedoutputs == $properties["COUNT"]){
+								$countchecker = false;
+							}
+						}
+						if ($hour == 'allday'){
+							$return_event['allday'] = true;
+						}
+						if (isset($return[$year][$month][$day][$hour])){
+							$return[$year][$month][$day][$hour][] = $return_event;
+						}else{
+							$return[$year][$month][$day][$hour] = array(1 => $return_event);
+						}
+						$count++;
+					}
+				}else{
+					if(!is_nan($properties["BYSETPOS"]) && $properties["BYSETPOS"] >= 1){
+						while(date("Y", mktime(0,0,0, $firststart_month + ($count * $interval), $firststart_day, $firststart_year)) <= $select_year && $countchecker == true){
+							$lastdayofmonth = date("t", mktime(0,0,0, $firststart_month + ($count * $interval), $firststart_day, $firststart_year));
+							$matches = 0;
+							$matchedday = "";
+							for($i = 1;$i <= $lastdayofmonth;$i++){
+								$thisday = date("j", mktime(0,0,0, $firststart_month + ($count * $interval), $i, $firststart_year));
+								$thisdayname = strtoupper(substr(date("D", mktime(0,0,0, $firststart_month + ($count * $interval), $i, $firststart_year)),0,2));
+								//echo $thisdayname . " " . $thisday . "\n"; 
+								if($byday[$thisdayname] == 1){
+									$matches++;
+								}
+								if($matches == $properties["BYSETPOS"]){
+									$matchedday = $thisday;
+									$i = 32;
+								}
+							}
+							$newunixtime = mktime(0,0,0, $firststart_month + ($count * $interval), $firststart_day, $firststart_year);
+							$year  = date("Y", $newunixtime);
+							$month = date("n", $newunixtime) - 1; // return is 0 based
+							$day   = $matchedday;
+							if($properties["UNTIL"] != "false"){
+								if($year >= $until_year && $month + 1 >= $until_month && $day > $until_day){
+									break;
+								}
+							}
+							if ($dtstart->getDateType() == Sabre_VObject_Element_DateTime::DATE) {
+								$hour = 'allday';
+							}
+							$return_event = array();
+							foreach(array('id', 'calendarid', 'objecttype', 'repeating') as $prop){
+								$return_event[$prop] = $event[$prop];
+							}
+							$return_event['startdate'] = explode('|', $start_dt->format('Y|m|d|H|i'));
+							$return_event['enddate'] = explode('|', $end_dt->format('Y|m|d|H|i'));
+							$return_event['description'] = $event['summary'];
+							$interval = $properties["INTERVAL"];
+							$countedoutputs++;
+							if($properties["COUNT"] != "false"){
+								if($countedoutputs == $properties["COUNT"]){
+									$countchecker = false;
+								}
+							}
+							if ($hour == 'allday'){
+								$return_event['allday'] = true;
+							}
+							if (isset($return[$year][$month][$day][$hour])){
+								$return[$year][$month][$day][$hour][] = $return_event;
+							}else{
+								$return[$year][$month][$day][$hour] = array(1 => $return_event);
+							}
+							$count++;
+						}
+					}elseif(!is_nan($properties["BYSETPOS"]) && $properties["BYSETPOS"] <= -1){
+						while(date("Y", mktime(0,0,0, $firststart_month + ($count * $interval), $firststart_day, $firststart_year)) <= $select_year && $countchecker == true){
+							$lastdayofmonth = date("t", mktime(0,0,0, $firststart_month + ($count * $interval), 1, $firststart_year));
+							$matches = 0;
+							$matchedday = "";
+							for($i = $lastdayofmonth;$i >= 1;$i--){
+								$thisday = date("j", mktime(0,0,0, $firststart_month + ($count * $interval), $i, $firststart_year));
+								$thisdayname = strtoupper(substr(date("D", mktime(0,0,0, $firststart_month + ($count * $interval), $i, $firststart_year)),0,2));
+								//echo $thisdayname . " " . $thisday . "\n"; 
+								if($byday[$thisdayname] == 1){
+									$matches++;
+								}
+								if($matches == $properties["BYSETPOS"]){
+									$matchedday = $thisday;
+									$i = 0;
+								}
+							}
+							$newunixtime = mktime(0,0,0, $firststart_month + ($count * $interval), $firststart_day, $firststart_year);
+							$year  = date("Y", $newunixtime);
+							$month = date("n", $newunixtime) - 1; // return is 0 based
+							$day   = $matchedday;
+							if($properties["UNTIL"] != "false"){
+								if($year >= $until_year && $month + 1 >= $until_month && $day > $until_day){
+									break;
+								}
+							}
+							if ($dtstart->getDateType() == Sabre_VObject_Element_DateTime::DATE) {
+								$hour = 'allday';
+							}
+							$return_event = array();
+							foreach(array('id', 'calendarid', 'objecttype', 'repeating') as $prop){
+								$return_event[$prop] = $event[$prop];
+							}
+							$return_event['startdate'] = explode('|', $start_dt->format('Y|m|d|H|i'));
+							$return_event['enddate'] = explode('|', $end_dt->format('Y|m|d|H|i'));
+							$return_event['description'] = $event['summary'];
+							$interval = $properties["INTERVAL"];
+							$countedoutputs++;
+							if($properties["COUNT"] != "false"){
+								if($countedoutputs == $properties["COUNT"]){
+									$countchecker = false;
+								}
+							}
+							if ($hour == 'allday'){
+								$return_event['allday'] = true;
+							}
+							if (isset($return[$year][$month][$day][$hour])){
+								$return[$year][$month][$day][$hour][] = $return_event;
+							}else{
+								$return[$year][$month][$day][$hour] = array(1 => $return_event);
+							}
+							$count++;
+						}
+					//}
+				}
+			}
+			if(strlen($properties["BYDAY"]) == 2){
+				while(date("Y", mktime(0,0,0, $firststart_month + ($count * $interval), $firststart_day, $firststart_year)) <= $select_year && $countchecker == true){
+					if($byday[strtoupper(substr(date("D", mktime(0,0,0, $firststart_month + ($count * $interval), $firststart_day, $firststart_year)), 0, 2))] == "1"){
+						$newunixtime = mktime(0,0,0, $firststart_month + ($count * $interval), $firststart_day, $firststart_year);
+						$year  = date("Y", $newunixtime);
+						$month = date("n", $newunixtime) - 1; // return is 0 based
+						$day   = date("j", $newunixtime);
+						if($properties["UNTIL"] != "false"){
+							if($year >= $until_year && $month + 1 >= $until_month && $day > $until_day){
+								break;
+							}
+						}
+						if ($dtstart->getDateType() == Sabre_VObject_Element_DateTime::DATE) {
+							$hour = 'allday';
+						}
+						$return_event = array();
+						foreach(array('id', 'calendarid', 'objecttype', 'repeating') as $prop){
+							$return_event[$prop] = $event[$prop];
+						}
+						$return_event['startdate'] = explode('|', $start_dt->format('Y|m|d|H|i'));
+						$return_event['enddate'] = explode('|', $end_dt->format('Y|m|d|H|i'));
+						$return_event['description'] = $event['summary'];
+						$interval = $properties["INTERVAL"];
+						$countedoutputs++;
+						if($properties["COUNT"] != "false"){
+							if($countedoutputs == $properties["COUNT"]){
+								$countchecker = false;
+							}
+						}
+						if ($hour == 'allday'){
+							$return_event['allday'] = true;
+						}
+						if (isset($return[$year][$month][$day][$hour])){
+							$return[$year][$month][$day][$hour][] = $return_event;
+						}else{
+							$return[$year][$month][$day][$hour] = array(1 => $return_event);
+						}
+					}
+					$count++;
+				}
+			}else{
+				while(date("Y", mktime(0,0,0, 0, 0, $firststart_year + ($count * $interval))) <= $select_year && $countchecker == true){
+					$newunixtime = mktime(0,0,0, $properties["BYMONTH"], $properties["BYMONTHDAY"], $firststart_year + ($count * $interval));
+					$year  = date("Y", $newunixtime);
+					$month = $month - 1; // return is 0 based
+					$day   = $dateofweekone;
+					if($properties["UNTIL"] != "false"){
+						if($year >= $until_year && $month + 1 >= $until_month && $day > $until_day){
+							break;
+						}
+					}
+					if ($dtstart->getDateType() == Sabre_VObject_Element_DateTime::DATE) {
+						$hour = 'allday';
+					}
+					$return_event = array();
+					foreach(array('id', 'calendarid', 'objecttype', 'repeating') as $prop){
+						$return_event[$prop] = $event[$prop];
+					}
+					$return_event['startdate'] = explode('|', $start_dt->format('Y|m|d|H|i'));
+					$return_event['enddate'] = explode('|', $end_dt->format('Y|m|d|H|i'));
+					$return_event['description'] = $event['summary'];
+					$interval = $properties["INTERVAL"];
+					$countedoutputs++;
+					if($properties["COUNT"] != "false"){
+						if($countedoutputs == $properties["COUNT"]){
+							$countchecker = false;
+						}
+					}
+					if ($hour == 'allday'){
+						$return_event['allday'] = true;
+					}
+					if (isset($return[$year][$month][$day][$hour])){
+						$return[$year][$month][$day][$hour][] = $return_event;
+					}else{
+						$return[$year][$month][$day][$hour] = array(1 => $return_event);
+					}
+					$count++;
+				}
+			}
+		}
+		if($properties["FREQ"] == "YEARLY"){
+			if($properties["BYMONTH"] != "false"){
+				if($properties["BYMONTHDAY"] == false){
+					$properties["BYMONTHDAY"] = date("j", mktime(0,0,0, $firststart_month, $firststart_day, $firststart_year));
+				}
+				if($properties["BYDAY"] == "false"){
+					while(date("Y", mktime(0,0,0, $properties["BYMONTH"], $properties["BYMONTHDAY"], $firststart_year + ($count * $interval))) <= $select_year && $countchecker == true){
+						$newunixtime = mktime(0,0,0, $properties["BYMONTH"], $properties["BYMONTHDAY"], $firststart_year + ($count * $interval));
+						$year  = date("Y", $newunixtime);
+						$month = date("n", $newunixtime) - 1; // return is 0 based
+						$day   = date("j", $newunixtime);
+						if($properties["UNTIL"] != "false"){
+							if($year >= $until_year && $month + 1 >= $until_month && $day > $until_day){
+								break;
+							}
+						}
+						if ($dtstart->getDateType() == Sabre_VObject_Element_DateTime::DATE) {
+							$hour = 'allday';
+						}
+						$return_event = array();
+						foreach(array('id', 'calendarid', 'objecttype', 'repeating') as $prop){
+							$return_event[$prop] = $event[$prop];
+						}
+						$return_event['startdate'] = explode('|', $start_dt->format('Y|m|d|H|i'));
+						$return_event['enddate'] = explode('|', $end_dt->format('Y|m|d|H|i'));
+						$return_event['description'] = $event['summary'];
+						$interval = $properties["INTERVAL"];
+						$countedoutputs++;
+						if($properties["COUNT"] != "false"){
+							if($countedoutputs == $properties["COUNT"]){
+								$countchecker = false;
+							}
+						}
+						if ($hour == 'allday'){
+							$return_event['allday'] = true;
+						}
+						if (isset($return[$year][$month][$day][$hour])){
+							$return[$year][$month][$day][$hour][] = $return_event;
+						}else{
+							$return[$year][$month][$day][$hour] = array(1 => $return_event);
+						}
+						$count++;
+					}
+				}
+				if(strlen($properties["BYDAY"]) == 2){
+					while(date("Y", mktime(0,0,0, $properties["BYMONTH"], $properties["BYMONTHDAY"], $firststart_year + ($count * $interval))) <= $select_year && $countchecker == true){
+						$newunixtime = mktime(0,0,0, $properties["BYMONTH"], $properties["BYMONTHDAY"], $firststart_year + ($count * $interval));
+						$year  = date("Y", $newunixtime);
+						$month = date("n", $newunixtime) - 1; // return is 0 based
+						$day   = date("j", $newunixtime);
+						if($properties["UNTIL"] != "false"){
+							if($year >= $until_year && $month + 1 >= $until_month && $day > $until_day){
+								break;
+							}
+						}
+						if ($dtstart->getDateType() == Sabre_VObject_Element_DateTime::DATE) {
+							$hour = 'allday';
+						}
+						$return_event = array();
+						foreach(array('id', 'calendarid', 'objecttype', 'repeating') as $prop){
+							$return_event[$prop] = $event[$prop];
+						}
+						$return_event['startdate'] = explode('|', $start_dt->format('Y|m|d|H|i'));
+						$return_event['enddate'] = explode('|', $end_dt->format('Y|m|d|H|i'));
+						$return_event['description'] = $event['summary'];
+						$interval = $properties["INTERVAL"];
+						$countedoutputs++;
+						if($properties["COUNT"] != "false"){
+							if($countedoutputs == $properties["COUNT"]){
+								$countchecker = false;
+							}
+						}
+						if ($hour == 'allday'){
+							$return_event['allday'] = true;
+						}
+						if (isset($return[$year][$month][$day][$hour])){
+							$return[$year][$month][$day][$hour][] = $return_event;
+						}else{
+							$return[$year][$month][$day][$hour] = array(1 => $return_event);
+						}
+						$count++;
+					}
+				}else{
+					$number = substr($properties["BYDAY"],0,1);
+					$weekday = substr($properties["BYDAY"],1,2);
+					$month = $properties["BYMONTH"];
+					$dateofweekone = "";
+					for($i = 0; $i <= 7;$i++){
+						if(strtoupper(substr(date("D", mktime(0,0,0, $properties["BYMONTH"], $i, $select_year)), 0, 2)) == $weekday){
+							$dateofweekone = date("j", mktime(0,0,0, $properties["BYMONTH"], $i, $select_year));
+							$i = 8;
+						}
+					}
+					if($number != 1){
+						$dateofweekone = $dateofweekone + (7 * ($number - 1));
+					}
+					while(date("Y", mktime(0,0,0, 0, 0, $firststart_year + ($count * $interval))) <= $select_year && $countchecker == true){
+						$newunixtime = mktime(0,0,0, $properties["BYMONTH"], $properties["BYMONTHDAY"], $firststart_year + ($count * $interval));
+						$year  = date("Y", $newunixtime);
+						$month = $month - 1; // return is 0 based
+						$day   = $dateofweekone;
+						if($properties["UNTIL"] != "false"){
+							if($year >= $until_year && $month + 1 >= $until_month && $day > $until_day){
+								break;
+							}
+						}
+						if ($dtstart->getDateType() == Sabre_VObject_Element_DateTime::DATE) {
+							$hour = 'allday';
+						}
+						$return_event = array();
+						foreach(array('id', 'calendarid', 'objecttype', 'repeating') as $prop){
+							$return_event[$prop] = $event[$prop];
+						}
+						$return_event['startdate'] = explode('|', $start_dt->format('Y|m|d|H|i'));
+						$return_event['enddate'] = explode('|', $end_dt->format('Y|m|d|H|i'));
+						$return_event['description'] = $event['summary'];
+						$interval = $properties["INTERVAL"];
+						$countedoutputs++;
+						if($properties["COUNT"] != "false"){
+							if($countedoutputs == $properties["COUNT"]){
+								$countchecker = false;
+							}
+						}
+						if ($hour == 'allday'){
+							$return_event['allday'] = true;
+						}
+						if (isset($return[$year][$month][$day][$hour])){
+							$return[$year][$month][$day][$hour][] = $return_event;
+						}else{
+							$return[$year][$month][$day][$hour] = array(1 => $return_event);
+						}
+						$count++;
+					}
+				}
+			}elseif($properties["BYYEARDAY"] != false){
+				$numofyeardays = substr_count($properties["BYYEARDAY"], ",");
+				if($numofyeardays == 0){
+					$yeardays = array();
+					$yeardays[0] = $properties["BYYEARDAY"];
+				}else{
+					$yeardays = explode(",", $properties["BYYEARDAY"]);
+				}
+				while(date("Y", mktime(0,0,0, 0, 0, $firststart_year + ($count * $interval)) + ($yeardays[$numofyeardays]-1) * 86400) <= $select_year && $countchecker == true){
+					for($i = 0;$i <= $numofyeardays;$i++){
+						$newunixtime = mktime(0,0,0, 1, 1, $firststart_year + ($count * $interval)) + ($yeardays[$i] -1) * 86400;
+						$year  = date("Y", $newunixtime);
+						$month = date("n", $newunixtime) - 1; // return is 0 based
+						$day   = date("j", $newunixtime);
+						if($properties["UNTIL"] != "false"){
+							if($year >= $until_year && $month + 1 >= $until_month && $day > $until_day){
+								break;
+							}
+						}
+						if ($dtstart->getDateType() == Sabre_VObject_Element_DateTime::DATE) {
+							$hour = 'allday';
+						}
+						$return_event = array();
+						foreach(array('id', 'calendarid', 'objecttype', 'repeating') as $prop){
+							$return_event[$prop] = $event[$prop];
+						}
+						$return_event['startdate'] = explode('|', $start_dt->format('Y|m|d|H|i'));
+						$return_event['enddate'] = explode('|', $end_dt->format('Y|m|d|H|i'));
+						$return_event['description'] = $event['summary'];
+						$interval = $properties["INTERVAL"];
+						$countedoutputs++;
+						if($properties["COUNT"] != "false"){
+							if($countedoutputs == $properties["COUNT"]){
+								$countchecker = false;
+							}
+						}
+						if ($hour == 'allday'){
+							$return_event['allday'] = true;
+						}
+						if (isset($return[$year][$month][$day][$hour])){
+							$return[$year][$month][$day][$hour][] = $return_event;
+						}else{
+							$return[$year][$month][$day][$hour] = array(1 => $return_event);
+						}
+					}
+					$count++;
+				}
+			}
+		}
 	}
 }
 OC_JSON::encodedPrint($return);
diff --git a/apps/calendar/css/style.css b/apps/calendar/css/style.css
index 5e19b88f55a..14b7d45523e 100644
--- a/apps/calendar/css/style.css
+++ b/apps/calendar/css/style.css
@@ -5,7 +5,7 @@
  * See the COPYING-README file.
  */
 
-#view {margin-left: 10px; float: left; font-size: 12px;}
+#view { float: left; font-size: 12px; height: 100%;}
 #datecontrol {text-align: center;}
 #datecontrol_left{font-size: 12px;}
 #datecontrol_right{font-size: 12px;}
@@ -17,7 +17,6 @@
 #editentry_dialog {display: none;}
 #parsingfail_dialog{display: none;}
 
-#view {margin-left: 10px; float: left; font-size: 12px; height: 100%;}
 #calendar_holder {height: 100%; width: 100%;}
 #onedayview, #oneweekview, #fourweeksview, #onemonthview, #listview {display: none; position: absolute;bottom: 0; right: 0; left: 160px; top: 80px;}
 #onedayview table {margin: 0; padding: 0; width: 100%; height: 100%; border-spacing:1px; background: #EEEEEE;}
@@ -60,4 +59,4 @@ select#category{width:140px;}
 button.category{margin:0 3px;}
 
 .calendar-colorpicker-color{display:inline-block;width:20px;height:20px;margin-right:2px;cursor:pointer;}
-.calendar-colorpicker-color.active{background-image:url("../../../core/img/jquery-ui/ui-icons_222222_256x240.png");background-position:-62px -143px;}
+.calendar-colorpicker-color.active{background-image:url("../../../core/img/actions/selected.svg");background-position:2px 2px;}
diff --git a/apps/calendar/templates/settings.php b/apps/calendar/templates/settings.php
index 3bfda702e9b..4f509283939 100644
--- a/apps/calendar/templates/settings.php
+++ b/apps/calendar/templates/settings.php
@@ -11,57 +11,36 @@ OC_UTIL::addStyle('', 'jquery.multiselect');
 ?>
 <form id="calendar">
         <fieldset class="personalblock">
-		<table class="nostyle">
-			<tr><td><label for="timezone" class="bold"><?php echo $l->t('Timezone');?></label></td><td><select style="display: none;" id="timezone" name="timezone">
+        <table class="nostyle">
+            <tr><td><label for="timezone" class="bold"><?php echo $l->t('Timezone');?></label></td><td><select style="display: none;" id="timezone" name="timezone">
                 <?php
-		$continent = '';
-		foreach($_['timezones'] as $timezone):
-			if ( preg_match( '/^(America|Antartica|Arctic|Asia|Atlantic|Europe|Indian|Pacific)\//', $timezone ) ):
-				$ex=explode('/', $timezone, 2);//obtain continent,city
-				if ($continent!=$ex[0]):
-					if ($continent!="") echo '</optgroup>';
-					echo '<optgroup label="'.$ex[0].'">';
-				endif;
-				$city=$ex[1];
-				$continent=$ex[0];
-				echo '<option value="'.$timezone.'"'.($_['timezone'] == $timezone?' selected="selected"':'').'>'.$city.'</option>';
-			endif;
+                $continent = '';
+                foreach($_['timezones'] as $timezone):
+                    $ex=explode('/', $timezone, 2);//obtain continent,city
+                    if (!isset($ex[1])) {
+                            $ex[1] = $ex[0];
+                            $ex[0] = "Other";
+                    }
+                    if ($continent!=$ex[0]):
+                        if ($continent!="") echo '</optgroup>';
+                        echo '<optgroup label="'.$ex[0].'">';
+                    endif;
+					$city=strtr($ex[1], '_', ' ');
+                    $continent=$ex[0];
+                    echo '<option value="'.$timezone.'"'.($_['timezone'] == $timezone?' selected="selected"':'').'>'.$city.'</option>';
                 endforeach;?>
-                </select></td></tr>
+            </select></td></tr>
 
-			<tr><td><label for="timeformat" class="bold"><?php echo $l->t('Timeformat');?></label></td><td>
-				<select style="display: none;" id="timeformat" title="<?php echo "timeformat"; ?>" name="timeformat">
-					<option value="24" id="24h"><?php echo $l->t("24h"); ?></option>
-					<option value="ampm" id="ampm"><?php echo $l->t("12h"); ?></option>
-				</select>
-			</td></tr>
+            <tr><td><label for="timeformat" class="bold"><?php echo $l->t('Timeformat');?></label></td><td>
+                <select style="display: none;" id="timeformat" title="<?php echo "timeformat"; ?>" name="timeformat">
+                    <option value="24" id="24h"><?php echo $l->t("24h"); ?></option>
+                    <option value="ampm" id="ampm"><?php echo $l->t("12h"); ?></option>
+                </select>
+            </td></tr>
 
-			<tr><td><label for="firstdayofweek" class="bold"><?php echo $l->t('First day of the week');?></label></td><td>
-				<select style="display: none;" id="firstdayofweek" name="firstdayofweek">
-				<?php
-				$weekdays = array("Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday");
-				for($i = 0;$i <= 6;$i++){
-					echo '<option value="'.$i.'" id="select_'.$i.'">' . $l->t($weekdays[$i]) . '</option>';
-				}
-				?>
-				</select>
-			</td></tr>
+        </table>
 
-			<tr><td><label for="weekend" class="bold"><?php echo $l->t('Days of weekend');?></label></td><td>
-				<select id="weekend" name="weekend[]" style="width: 30em;" multiple="multiple" title="<?php echo $l->t("Weekend"); ?>">
-				<?php
-				$weekdays = array("Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday");
-				for($i = 0;$i <= 6;$i++){
-					echo '<option value="'.$weekdays[$i].'" id="selectweekend_' . $weekdays[$i] . '">' . $l->t($weekdays[$i]) . '</option>';
-				}
-				?>
-				</select>
-			</td></tr>
-
-			<tr><td><label for="duration" class="bold"><?php echo $l->t('Event duration');?></label></td><td><input type="text" maxlength="3" size="3" style="width: 2em;" id="duration" name="duration" /> <?php echo $l->t("Minutes");?></td></tr>
-		</table>
-
-		<?php echo $l->t('Calendar CalDAV syncing address:');?> 
-  		<?php echo OC_Helper::linkTo('apps/calendar', 'caldav.php', null, true); ?><br />
+        <?php echo $l->t('Calendar CalDAV syncing address:');?>
+        <?php echo OC_Helper::linkTo('apps/calendar', 'caldav.php', null, true); ?><br />
         </fieldset>
 </form>
diff --git a/apps/files_sharing/get.php b/apps/files_sharing/get.php
index 083f48e1127..ca95a68c6ce 100644
--- a/apps/files_sharing/get.php
+++ b/apps/files_sharing/get.php
@@ -30,8 +30,9 @@ if ($source !== false) {
 		foreach (OC_Files::getdirectorycontent($source) as $i) {
 			$i['date'] = OC_Util::formatDate($i['mtime'] );
 			if ($i['type'] == 'file') {
-				$i['extention'] = substr($i['name'], strrpos($i['name'], "."));
-				$i['basename'] = substr($i['name'], 0, strrpos($i['name'], "."));
+				$fileinfo = pathinfo($i['name']);
+				$i['basename'] = $fileinfo['filename'];
+				$i['extention'] = isset($fileinfo['extension']) ? ('.'.$fileinfo['extension']) : '';
 			}
 			$i['directory'] = substr($i['directory'], $rootLength);
 			if ($i['directory'] == "/") {
@@ -70,7 +71,7 @@ if ($source !== false) {
 		header("Expires: 0");
 		header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
 		header("Pragma: public");
-		header("Content-Disposition: filename=".basename($source));
+		header('Content-Disposition: filename="'.basename($source).'"');
 		header("Content-Type: " . $mimetype);
 		header("Content-Length: " . OC_Filesystem::filesize($source));
 		//download the file
diff --git a/apps/gallery/ajax/cover.php b/apps/gallery/ajax/cover.php
index 375905ec520..d83f4daaa52 100644
--- a/apps/gallery/ajax/cover.php
+++ b/apps/gallery/ajax/cover.php
@@ -1,5 +1,7 @@
 <?php
 require_once('../../../lib/base.php');
+OC_JSON::checkLoggedIn();
+OC_JSON::checkAppEnabled('gallery');
 
 function CroppedThumbnail($imgSrc,$thumbnail_width,$thumbnail_height) { //$imgSrc is a FILE - Returns an image resource.
     //getting the image dimensions  
@@ -36,16 +38,11 @@ function CroppedThumbnail($imgSrc,$thumbnail_width,$thumbnail_height) { //$imgSr
     return $thumb;
 }
 
-// Check if we are a user
-if( !OC_User::isLoggedIn()){
-	echo json_encode( array( 'status' => 'error', 'data' => array( 'message' => 'You need to log in.')));
-	exit();
-}
 $box_size = 200;
 $album_name = $_GET['album'];
 $x = $_GET['x'];
 
-$stmt = OC_DB::prepare('SELECT file_path FROM *PREFIX*gallery_photos,*PREFIX*gallery_albums WHERE *PREFIX*gallery_albums.uid_owner = ? AND album_name = ? AND *PREFIX*gallery_photos.album_id == *PREFIX*gallery_albums.album_id');
+$stmt = OC_DB::prepare('SELECT `file_path` FROM *PREFIX*gallery_photos,*PREFIX*gallery_albums WHERE *PREFIX*gallery_albums.`uid_owner` = ? AND `album_name` = ? AND *PREFIX*gallery_photos.`album_id` == *PREFIX*gallery_albums.`album_id`');
 $result = $stmt->execute(array(OC_User::getUser(), $album_name));
 $x = min((int)($x/($box_size/$result->numRows())), $result->numRows()-1); // get image to display
 $result->seek($x); // never throws
diff --git a/apps/gallery/ajax/createAlbum.php b/apps/gallery/ajax/createAlbum.php
index 3a490bdc3bd..610f761b72a 100644
--- a/apps/gallery/ajax/createAlbum.php
+++ b/apps/gallery/ajax/createAlbum.php
@@ -1,14 +1,11 @@
 <?php
 require_once('../../../lib/base.php');
-
-if( !OC_User::isLoggedIn()){
-	echo json_encode( array( 'status' => 'error', 'data' => array( 'message' => 'You need to log in.')));
-	exit();
-}
+OC_JSON::checkLoggedIn();
+OC_JSON::checkAppEnabled('gallery');
 
 $stmt = OC_DB::prepare('INSERT INTO *PREFIX*gallery_albums ("uid_owner", "album_name") VALUES ("'.OC_User::getUser().'", "'.$_GET['album_name'].'")');
 $stmt->execute(array());
 
-echo json_encode(array( 'status' => 'success', 'name' => $_GET['album_name']));
+OC_JSON::success(array('name' => $_GET['album_name']));
 
 ?>
diff --git a/apps/gallery/ajax/getAlbums.php b/apps/gallery/ajax/getAlbums.php
index 6b551ac49d5..38bea74636f 100644
--- a/apps/gallery/ajax/getAlbums.php
+++ b/apps/gallery/ajax/getAlbums.php
@@ -1,22 +1,19 @@
 <?php
 require_once('../../../lib/base.php');
-
-if (!OC_User::IsLoggedIn()) {
-  echo json_encode(array('status' => 'error', 'message' => 'You need to log in'));
-  exit();
-}
+OC_JSON::checkLoggedIn();
+OC_JSON::checkAppEnabled('gallery');
 
 $a = array();
-$stmt = OC_DB::prepare('SELECT * FROM *PREFIX*gallery_albums WHERE uid_owner = ?');
+$stmt = OC_DB::prepare('SELECT * FROM *PREFIX*gallery_albums WHERE `uid_owner` = ?');
 $result = $stmt->execute(array(OC_User::getUser()));
 
 while ($r = $result->fetchRow()) {
   $album_name = $r['album_name'];
-  $stmt = OC_DB::prepare('SELECT * FROM *PREFIX*gallery_photos WHERE album_id = ?');
+  $stmt = OC_DB::prepare('SELECT * FROM *PREFIX*gallery_photos WHERE `album_id` = ?');
   $tmp_res = $stmt->execute(array($r['album_id']));
   $a[] = array('name' => $album_name, 'numOfItems' => min($tmp_res->numRows(), 10));
 }
 
-echo json_encode(array('status'=>'success', 'albums'=>$a));
+OC_JSON::success(array('albums'=>$a));
 
 ?>
diff --git a/apps/gallery/ajax/getCovers.php b/apps/gallery/ajax/getCovers.php
index ebda8d3e47f..d84bf2a7903 100644
--- a/apps/gallery/ajax/getCovers.php
+++ b/apps/gallery/ajax/getCovers.php
@@ -1,5 +1,7 @@
 <?php
 require_once('../../../lib/base.php');
+OC_JSON::checkLoggedIn();
+OC_JSON::checkAppEnabled('gallery');
 
 function CroppedThumbnail($imgSrc,$thumbnail_width,$thumbnail_height, $tgtImg, $shift) { 
     //getting the image dimensions
@@ -38,15 +40,10 @@ function CroppedThumbnail($imgSrc,$thumbnail_width,$thumbnail_height, $tgtImg, $
     imagedestroy($myImage);
 }
 
-// Check if we are a user
-if( !OC_User::isLoggedIn()){
-	echo json_encode( array( 'status' => 'error', 'data' => array( 'message' => 'You need to log in.')));
-	exit();
-}
 $box_size = 200;
 $album_name= $_GET['album_name'];
 
-$stmt = OC_DB::prepare('SELECT file_path FROM *PREFIX*gallery_photos,*PREFIX*gallery_albums WHERE *PREFIX*gallery_albums.uid_owner = ? AND album_name = ? AND *PREFIX*gallery_photos.album_id == *PREFIX*gallery_albums.album_id');
+$stmt = OC_DB::prepare('SELECT `file_path` FROM *PREFIX*gallery_photos,*PREFIX*gallery_albums WHERE *PREFIX*gallery_albums.`uid_owner` = ? AND `album_name` = ? AND *PREFIX*gallery_photos.`album_id` = *PREFIX*gallery_albums.`album_id`');
 $result = $stmt->execute(array(OC_User::getUser(), $album_name));
 
 $numOfItems = min($result->numRows(),10);
diff --git a/apps/gallery/ajax/scanForAlbums.php b/apps/gallery/ajax/scanForAlbums.php
index a04ad62b1bf..de0b141a367 100644
--- a/apps/gallery/ajax/scanForAlbums.php
+++ b/apps/gallery/ajax/scanForAlbums.php
@@ -1,14 +1,11 @@
 <?php
 
 require_once('../../../lib/base.php');
+OC_JSON::checkLoggedIn();
+OC_JSON::checkAppEnabled('gallery');
 require_once('../lib_scanner.php');
 
-if (!OC_User::IsLoggedIn()) {
-  echo json_encode(array('status' => 'error', 'message' => 'You need to log in'));
-  exit();
-}
-
-echo json_encode(array( 'status' => 'success', 'albums' => OC_GALLERY_SCANNER::scan('')));
-//echo json_encode(array('status' => 'success', 'albums' => array(array('name' => 'test', 'imagesCount' => 1, 'images' => array('dupa')))));
+OC_JSON::success(array('albums' => OC_GALLERY_SCANNER::scan('')));
+//OC_JSON::success(array('albums' => array(array('name' => 'test', 'imagesCount' => 1, 'images' => array('dupa')))));
 
 ?>
diff --git a/apps/gallery/ajax/thumbnail.php b/apps/gallery/ajax/thumbnail.php
index db428eeff34..f24782390f6 100644
--- a/apps/gallery/ajax/thumbnail.php
+++ b/apps/gallery/ajax/thumbnail.php
@@ -1,5 +1,7 @@
 <?php
 require_once('../../../lib/base.php');
+OC_JSON::checkLoggedIn();
+OC_JSON::checkAppEnabled('gallery');
 
 function CroppedThumbnail($imgSrc,$thumbnail_width,$thumbnail_height) { //$imgSrc is a FILE - Returns an image resource.
     //getting the image dimensions  
@@ -40,11 +42,6 @@ function CroppedThumbnail($imgSrc,$thumbnail_width,$thumbnail_height) { //$imgSr
     return $thumb;
 }
 
-// Check if we are a user
-if( !OC_User::isLoggedIn()){
-	echo json_encode( array( 'status' => 'error', 'data' => array( 'message' => 'You need to log in.')));
-	exit();
-}
 $box_size = 200;
 $img = $_GET['img'];
 
diff --git a/apps/gallery/appinfo/info.xml b/apps/gallery/appinfo/info.xml
index 154b5fcf7ae..054ddb6f139 100644
--- a/apps/gallery/appinfo/info.xml
+++ b/apps/gallery/appinfo/info.xml
@@ -7,5 +7,4 @@
 	<author>Bartosz Przybylski</author>
 	<require>2</require>
 	<description></description>
-	<default_enable/>
-</info>
+</info>
\ No newline at end of file
diff --git a/apps/gallery/index.php b/apps/gallery/index.php
index c8d5892e555..87fdafcf13c 100644
--- a/apps/gallery/index.php
+++ b/apps/gallery/index.php
@@ -2,6 +2,7 @@
 require_once('../../lib/base.php');
 
 OC_Util::checkLoggedIn();
+OC_Util::checkAppEnabled('gallery');
 OC_App::setActiveNavigationEntry( 'gallery_index' );
 
 
diff --git a/apps/gallery/lib_scanner.php b/apps/gallery/lib_scanner.php
index fe14b68add1..5490c4a55ad 100644
--- a/apps/gallery/lib_scanner.php
+++ b/apps/gallery/lib_scanner.php
@@ -28,21 +28,21 @@ class OC_GALLERY_SCANNER {
     }
     $current_album['imagesCount'] = count($current_album['images']);
     $albums[] = $current_album;
-    $stmt = OC_DB::prepare('SELECT * FROM *PREFIX*gallery_albums WHERE "uid_owner" = ? AND "album_name" = ?');
+    $stmt = OC_DB::prepare('SELECT * FROM *PREFIX*gallery_albums WHERE `uid_owner` = ? AND `album_name` = ?');
     $result = $stmt->execute(array(OC_User::getUser(), $current_album['name']));
     if ($result->numRows() == 0 && count($current_album['images'])) {
-      $stmt = OC_DB::prepare('INSERT OR REPLACE INTO *PREFIX*gallery_albums ("uid_owner", "album_name") VALUES (?, ?)');
+      $stmt = OC_DB::prepare('REPLACE INTO *PREFIX*gallery_albums (`uid_owner`, `album_name`) VALUES (?, ?)');
       $stmt->execute(array(OC_User::getUser(), $current_album['name']));
     }
-    $stmt = OC_DB::prepare('SELECT * FROM *PREFIX*gallery_albums WHERE "uid_owner" = ? AND "album_name" = ?');
+    $stmt = OC_DB::prepare('SELECT * FROM *PREFIX*gallery_albums WHERE `uid_owner` = ? AND `album_name` = ?');
     $result = $stmt->execute(array(OC_User::getUser(), $current_album['name']));
     $albumId = $result->fetchRow();
     $albumId = $albumId['album_id'];
     foreach ($current_album['images'] as $img) {
-      $stmt = OC_DB::prepare('SELECT * FROM *PREFIX*gallery_photos WHERE "album_id" = ? AND "file_path" = ?');
+      $stmt = OC_DB::prepare('SELECT * FROM *PREFIX*gallery_photos WHERE `album_id` = ? AND `file_path` = ?');
       $result = $stmt->execute(array($albumId, $img));
       if ($result->numRows() == 0) {
-        $stmt = OC_DB::prepare('INSERT OR REPLACE INTO *PREFIX*gallery_photos ("album_id", "file_path") VALUES (?, ?)');
+        $stmt = OC_DB::prepare('REPLACE INTO *PREFIX*gallery_photos (`album_id`, `file_path`) VALUES (?, ?)');
         $stmt->execute(array($albumId, $img));
       }
     }
diff --git a/apps/media/css/music.css b/apps/media/css/music.css
index 8575e6334a5..67d56075194 100644
--- a/apps/media/css/music.css
+++ b/apps/media/css/music.css
@@ -1,6 +1,6 @@
 #controls ul.jp-controls { padding:0; }
 #controls ul.jp-controls li { display:inline; }
-#controls ul.jp-controls li a { position:absolute; padding:.8em 1em; }
+#controls ul.jp-controls li a { position:absolute; padding:.8em 1em .8em 0; }
 a.jp-play, a.jp-pause { left:2.5em; }
 a.jp-pause { display:none; }
 a.jp-next { left:5em; }
@@ -39,7 +39,7 @@ tr.album td.artist { padding-left:1em; }
 tr.song td.artist { padding-left:2em; }
 .add {margin: 0 0.5em 0 0; }
 
-#scan { position:absolute; right:13em; top:0em; }
+#scan { position:absolute; right:13.5em; top:0em; }
 #scan .start { position:relative; display:inline; float:right; }
 #scan .stop { position:relative; display:inline; float:right; }
 #scan #scanprogressbar { position:relative; display:inline-block; width:10em; height:1.5em; top:.4em; }
diff --git a/apps/remoteStorage/lib_remoteStorage.php b/apps/remoteStorage/lib_remoteStorage.php
index 259efb0da69..5677ab3c6e0 100644
--- a/apps/remoteStorage/lib_remoteStorage.php
+++ b/apps/remoteStorage/lib_remoteStorage.php
@@ -3,7 +3,7 @@
 class OC_remoteStorage {
 	public static function getValidTokens($ownCloudUser, $userAddress, $dataScope) {
 		$query=OC_DB::prepare("SELECT token,appUrl FROM *PREFIX*authtoken WHERE user=? AND userAddress=? AND dataScope=? LIMIT 100");
-		$result=$query->execute(array($user,$userAddress,$dataScope));
+		$result=$query->execute(array($ownCloudUser,$userAddress,$dataScope));
 		if( PEAR::isError($result)) {
 			$entry = 'DB Error: "'.$result->getMessage().'"<br />';
 			$entry .= 'Offending command was: '.$result->getDebugInfo().'<br />';