/**
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
* in compliance with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under the License
* is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
* or implied. See the License for the specific language governing permissions and limitations under
* the License.
*/
package net.ftlines.wicket.fullcalendar.callback;
import net.ftlines.wicket.fullcalendar.EventProvider;
import net.ftlines.wicket.fullcalendar.EventSource;
import org.apache.wicket.request.Request;
import org.apache.wicket.request.handler.TextRequestHandler;
import org.apache.wicket.util.collections.MicroMap;
import org.joda.time.DateTime;
import org.joda.time.DateTimeZone;
public class GetEventsCallback extends AbstractCallback {
private static final String SOURCE_ID = "sid";
public String getUrl(EventSource source) {
return getUrl(new MicroMap<String, Object>(SOURCE_ID, source.getUuid()));
}
@Override
protected void respond() {
Request r = getCalendar().getRequest();
String sid = r.getRequestParameters().getParameterValue(SOURCE_ID).toString();
DateTime start = new DateTime(r.getRequestParameters().getParameterValue("start").toLong());
DateTime end = new DateTime(r.getRequestParameters().getParameterValue("end").toLong());
if (getCalendar().getConfig().isIgnoreTimezone()) {
// Convert to same DateTime in local time zone.
int remoteOffset = -r.getRequestParameters().getParameterValue("timezoneOffset").toInt();
int localOffset = DateTimeZone.getDefault().getOffset(null) / 60000;
int minutesAdjustment = remoteOffset - localOffset;
start = start.plusMinutes(minutesAdjustment);
end = end.plusMinutes(minutesAdjustment);
}
EventSource source = getCalendar().getEventManager().getEventSource(sid);
EventProvider provider = source.getEventProvider();
String response = getCalendar().toJson(provider.getEvents(start, end));
getCalendar().getRequestCycle().scheduleRequestHandlerAfterCurrent(
new TextRequestHandler("application/json", "UTF-8", response));
}
}