/*
*
* Copyright 2013 Entando S.r.l. (http://www.entando.com) All rights reserved.
*
* This file is part of Entando software.
* Entando is a free software;
* You can redistribute it and/or modify it
* under the terms of the GNU General Public License (GPL) as published by the Free Software Foundation; version 2.
*
* See the file License for the specific language governing permissions
* and limitations under the License
*
*
*
* Copyright 2013 Entando S.r.l. (http://www.entando.com) All rights reserved.
*
*/
package com.agiletec.plugins.jpcalendar.aps.tags;
import java.util.Date;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import javax.servlet.ServletRequest;
import javax.servlet.jsp.JspException;
import javax.servlet.jsp.tagext.TagSupport;
import com.agiletec.aps.system.ApsSystemUtils;
import com.agiletec.aps.system.RequestContext;
import com.agiletec.aps.system.SystemConstants;
import com.agiletec.aps.system.services.authorization.IAuthorizationManager;
import com.agiletec.aps.system.services.group.Group;
import com.agiletec.aps.system.services.user.UserDetails;
import com.agiletec.aps.util.ApsWebApplicationUtils;
import com.agiletec.aps.util.DateConverter;
import com.agiletec.plugins.jpcalendar.aps.system.services.CalendarConstants;
import com.agiletec.plugins.jpcalendar.aps.system.services.calendar.CalendarManager;
import com.agiletec.plugins.jpcalendar.aps.system.services.calendar.ICalendarManager;
import com.agiletec.plugins.jpcalendar.aps.system.services.calendar.util.EventsOfDayDataBean;
/**
* Tag providing identifiers for events of the day.
*
* @author E.Santoboni
*/
public class EventsOfDayTag extends TagSupport implements EventsOfDayDataBean {
@Override
public int doStartTag() throws JspException {
RequestContext reqCtx = (RequestContext) this.pageContext.getRequest().getAttribute(RequestContext.REQCTX);
ApsSystemUtils.getLogger().trace("EventsOfDayTag Invoked");
try {
this._calMan = (ICalendarManager) ApsWebApplicationUtils.getBean(CalendarConstants.CALENDAR_MANAGER, this.pageContext);
IAuthorizationManager authorizatorManager = (IAuthorizationManager)
ApsWebApplicationUtils.getBean(SystemConstants.AUTHORIZATION_SERVICE, this.pageContext);
this.extractRequiredDate();
UserDetails currentUser = (UserDetails) reqCtx.getRequest().getSession().getAttribute(SystemConstants.SESSIONPARAM_CURRENT_USER);
if (authorizatorManager.isAuthOnGroup(currentUser, Group.ADMINS_GROUP_NAME)) {
this.setAllowedGroups(null);
} else {
List<Group> userGroups = authorizatorManager.getUserGroups(currentUser);
Set allowedGroup = new HashSet();
allowedGroup.add(Group.FREE_GROUP_NAME);
for (Group group : userGroups) {
allowedGroup.add(group.getName());
}
this.setAllowedGroups(allowedGroup);
}
List contents = _calMan.loadEventsOfDayId(this);
this.pageContext.setAttribute(this.getListName(), contents);
} catch (Throwable t) {
ApsSystemUtils.logThrowable(t, this, "doStartTag");
throw new JspException("Errore inizializzazione tag", t);
}
return EVAL_BODY_INCLUDE;
}
public void release() {
_listName = null;
_calMan = null;
_requiredDate = null;
_allowedGroups = null;
}
private void extractRequiredDate() {
ServletRequest request = this.pageContext.getRequest();
String stringData = request.getParameter("selectedDate");
_requiredDate = DateConverter.parseDate(stringData,
CalendarManager.REQUIRED_DATE_PATTERN);
if (_requiredDate == null) {
_requiredDate = (Date) this.pageContext.getSession().getAttribute(
SESSION_PARAM_LAST_SELECTED_DATE);
// PRESA DATA DI Ultima richiesta eventi;
}
if (_requiredDate == null) {
_requiredDate = new Date();
// PRESA DATA DI OGGI
}
this.pageContext.getSession().setAttribute(
SESSION_PARAM_LAST_SELECTED_DATE, _requiredDate);
}
/**
* Restituisce il nome con il quale viene inserita nel pageContext la lista
* degli identificativi trovati.
*
* @return Returns the listName.
*/
public String getListName() {
return _listName;
}
/**
* Setta il nome con il quale viene inserita nel pageContext la lista degli
* identificativi trovati.
*
* @param listName
* The listName to set.
*/
public void setListName(String listName) {
this._listName = listName;
}
public String getContentType() {
return _calMan.getConfig().getContentTypeCode();
}
public Set getAllowedGroups() {
return _allowedGroups;
}
public String getAttributeNameEnd() {
return _calMan.getConfig().getEndAttributeName();
}
public String getAttributeNameStart() {
return _calMan.getConfig().getStartAttributeName();
}
public Date getRequiredDay() {
return _requiredDate;
}
public void setAllowedGroups(Set allowedGroups) {
Set temp = new HashSet();
if (allowedGroups != null && !allowedGroups.isEmpty()) {
temp.addAll(allowedGroups);
}
this._allowedGroups = temp;
}
private String _listName;
private ICalendarManager _calMan;
private Date _requiredDate;
private Set _allowedGroups;
public static final String SESSION_PARAM_LAST_SELECTED_DATE = "lastSelectedDate";
}