Volunteering.java

/*

    This file is part of OpenMyEWB.

    OpenMyEWB is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    OpenMyEWB is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with OpenMyEWB.  If not, see <http://www.gnu.org/licenses/>.

    OpenMyEWB is Copyright 2005-2009 Nicolas Kruchten (nicolas@kruchten.com), Francis Kung, Engineers Without Borders Canada, Michael Trauttmansdorff, Jon Fishbein, David Kadish

*/

package ca.myewb.controllers.volunteering;

import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Set;

import org.apache.velocity.context.Context;

import ca.myewb.frame.Helpers;
import ca.myewb.frame.Controller;
import ca.myewb.frame.RedirectionException;
import ca.myewb.model.ApplicationModel;
import ca.myewb.model.ApplicationSessionModel;


public class Volunteering extends Controller
{
	public void handle(Context ctx) throws Exception
	{
		if(urlParams.getParam() == null)
		{
			String msg = "<a href=\"" + path + "/volunteering/Volunteering/force\">Click here</a> to see about applying for an overseas placement.";
			if(currentUser.isAdmin())
			{	
				setSessionMessage(msg);
				throw new RedirectionException(path + "/volunteering/PlacementList");
			}
			else if(currentUser.isMember(Helpers.getGroup("OVs")))
			{
				setSessionMessage(msg);
				throw new RedirectionException(path + "/volunteering/OVInfo");
			}
		}
		
		List<ApplicationSessionModel> recentlyClosed = ApplicationSessionModel.getRecentlyClosedSessions(2);
		List<ApplicationModel> recentlyClosedApps = new ArrayList<ApplicationModel>();
		
		for(ApplicationSessionModel session : recentlyClosed)
		{
			ApplicationModel app = currentUser.getAppForSession(session);
			if(app != null) {
				recentlyClosedApps.add(app);
			}
		}
		
		for(ApplicationModel app : recentlyClosedApps)
		{
			recentlyClosed.remove(app.getSession());
		}
		
		ctx.put("open", ApplicationSessionModel.getOpenApplicationSessions());
		ctx.put("closed", recentlyClosed);
		ctx.put("apps", recentlyClosedApps);
		
	}

	public Set<String> invisibleGroups()
	{
		Set<String> s = new HashSet<String>();

		s.add("Org");

		return s;
	}

	public String displayName()
	{
		return "Volunteering";
	}
	
	public int weight()
	{
		return 100;
	}
}