ApplicationInstructions.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.HashSet;
import java.util.Set;

import org.apache.velocity.context.Context;

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


public class ApplicationInstructions extends Controller
{
	public void handle(Context ctx) throws Exception
	{
		ApplicationSessionModel s = (ApplicationSessionModel)getAndCheckFromUrl(ApplicationSessionModel.class);
		
		ApplicationModel app = currentUser.getAppForSession(s);
		if(app != null && app.getIncompleteQuestions().length > 0)
		{
			StringBuffer buf = new StringBuffer();
			buf.append("Welcome back! You have not yet answered to following questions in your application:<br/>");
			
			for(String name : app.getIncompleteQuestions())
			{
				buf.append("* " + name + "<br/>");
			}
			
			setSessionMessage((buf.toString()));
		}
		
		String instructions;
		
		if(currentUser.getLanguage() != null && currentUser.getLanguage().equals("fr"))
		{
			instructions = s.getFrenchInstructions();
		}
		else
		{
			instructions = s.getInstructions();
		}
		
		ctx.put("session", s);
		ctx.put("user", currentUser);
		ctx.put("app", currentUser.getAppForSession(s));
		ctx.put("instructions", instructions);
	}

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

		s.add("Users");

		return s;
	}

	public String displayName()
	{
		return "Application Instructions";
	}
	
	public int weight()
	{
		return 60;
	}
}