version bump to 0.4.2

* imports calendar default time zone on account creation

AndroidManifest.xml

@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="at.bitfire.davdroid"
-    android:versionCode="14"
-    android:versionName="0.4.1-alpha" >
+    android:versionCode="15"
+    android:versionName="0.4.2-alpha" >
 
     <uses-sdk
         android:minSdkVersion="14"

src/at/bitfire/davdroid/Constants.java

@@ -9,7 +9,7 @@ package at.bitfire.davdroid;
 
 public class Constants {
 	public static final String
-		APP_VERSION = "0.4.1-alpha",
+		APP_VERSION = "0.4.2-alpha",
 		
 		ACCOUNT_TYPE = "bitfire.at.davdroid",
 		

src/at/bitfire/davdroid/resource/Event.java

@@ -9,6 +9,7 @@ package at.bitfire.davdroid.resource;
 
 import java.io.IOException;
 import java.io.InputStream;
+import java.io.StringReader;
 import java.util.Calendar;
 import java.util.LinkedList;
 import java.util.List;
@@ -30,6 +31,7 @@ import net.fortuna.ical4j.model.PropertyList;
 import net.fortuna.ical4j.model.TimeZoneRegistry;
 import net.fortuna.ical4j.model.ValidationException;
 import net.fortuna.ical4j.model.component.VEvent;
+import net.fortuna.ical4j.model.component.VTimeZone;
 import net.fortuna.ical4j.model.parameter.Value;
 import net.fortuna.ical4j.model.property.Attendee;
 import net.fortuna.ical4j.model.property.Clazz;
@@ -306,4 +308,17 @@ public class Event extends Resource {
 		if (dtStart == null)
 			throw new ValidationException("dtStart must not be empty");
 	}
+
+
+	public static String TimezoneDefToTzId(String timezoneDef) {
+		try {
+			CalendarBuilder builder = new CalendarBuilder();
+			net.fortuna.ical4j.model.Calendar cal = builder.build(new StringReader(timezoneDef));
+			VTimeZone timezone = (VTimeZone)cal.getComponent(VTimeZone.VTIMEZONE);
+			return timezone.getTimeZoneId().getValue();
+		} catch (Exception ex) {
+			Log.w(TAG, "Can't understand time zone definition", ex);
+		}
+		return null;
+	}
 }

src/at/bitfire/davdroid/resource/LocalCalendar.java

@@ -116,6 +116,10 @@ public class LocalCalendar extends LocalCollection<Event> {
 		values.put(Calendars.OWNER_ACCOUNT, account.name);
 		values.put(Calendars.SYNC_EVENTS, 1);
 		values.put(Calendars.VISIBLE, 1);
+		
+		if (info.getTimezone() != null)
+			values.put(Calendars.CALENDAR_TIME_ZONE, info.getTimezone());
+		
 		Log.i(TAG, "Inserting calendar: " + values.toString() + " -> " + calendarsURI(account).toString());
 		client.insert(calendarsURI(account), values);
 	}

src/at/bitfire/davdroid/syncadapter/QueryServerDialogFragment.java

@@ -188,6 +188,7 @@ public class QueryServerDialogFragment extends DialogFragment implements LoaderC
 									resource.getDisplayName(),
 									resource.getDescription(), resource.getColor()
 								);
+								info.setTimezone(resource.getTimezone());
 								calendars.add(info);
 							}
 					

src/at/bitfire/davdroid/syncadapter/ServerInfo.java

@@ -39,5 +39,7 @@ public class ServerInfo implements Serializable {
 		
 		final Type type;
 		final String path, title, description, color;
+		
+		String timezone;
 	}
 }

src/at/bitfire/davdroid/webdav/DavProp.java

@@ -41,6 +41,9 @@ public class DavProp {
 	@Element(required=false,name="calendar-color")
 	DavPropCalendarColor calendarColor;
 	
+	@Element(required=false,name="calendar-timezone")
+	DavPropCalendarTimezone calendarTimezone;
+	
 	@Element(required=false)
 	DavPropGetCTag getctag;
 	
@@ -108,6 +111,12 @@ public class DavProp {
 		@Getter private String color;
 	}
 	
+	@Namespace(prefix="C",reference="urn:ietf:params:xml:ns:caldav")
+	public static class DavPropCalendarTimezone {
+		@Text(required=false)
+		@Getter private String timezone;
+	}
+	
 	@Namespace(prefix="CS",reference="http://calendarserver.org/ns/")
 	public static class DavPropGetCTag {
 		@Text(required=false)

src/at/bitfire/davdroid/webdav/HttpPropfind.java

@@ -54,6 +54,7 @@ public class HttpPropfind extends HttpEntityEnclosingRequestBase {
 			propfind.prop.addressbookDescription = new DavProp.DavPropAddressbookDescription();
 			propfind.prop.calendarDescription = new DavProp.DavPropCalendarDescription();
 			propfind.prop.calendarColor = new DavProp.DavPropCalendarColor();
+			propfind.prop.calendarTimezone = new DavProp.DavPropCalendarTimezone();
 			break;
 		case COLLECTION_CTAG:
 			depth = 0;

src/at/bitfire/davdroid/webdav/WebDavResource.java

@@ -47,6 +47,7 @@ import org.simpleframework.xml.core.Persister;
 
 import android.util.Log;
 import at.bitfire.davdroid.URIUtils;
+import at.bitfire.davdroid.resource.Event;
 
 
 @ToString
@@ -56,6 +57,7 @@ public class WebDavResource {
 	public enum Property {
 		CURRENT_USER_PRINCIPAL,
 		DISPLAY_NAME, DESCRIPTION, COLOR,
+		TIMEZONE,
 		ADDRESSBOOK_HOMESET, CALENDAR_HOMESET,
 		IS_ADDRESSBOOK, IS_CALENDAR,
 		CTAG, ETAG,
@@ -206,6 +208,10 @@ public class WebDavResource {
 		return properties.get(Property.COLOR);
 	}
 	
+	public String getTimezone() {
+		return properties.get(Property.TIMEZONE);
+	}
+	
 	public String getAddressbookHomeSet() {
 		return properties.get(Property.ADDRESSBOOK_HOMESET);
 	}
@@ -438,6 +444,9 @@ public class WebDavResource {
 						
 						if (prop.calendarColor != null)
 							referenced.properties.put(Property.COLOR, prop.calendarColor.getColor());
+						
+						if (prop.calendarTimezone != null)
+							referenced.properties.put(Property.TIMEZONE, Event.TimezoneDefToTzId(prop.calendarTimezone.getTimezone()));
 					} else
 						referenced.properties.remove(Property.IS_CALENDAR);
 				}