ApiApplicationBean.java 4.61 KB
/*
 * Copyright Codecrew Ry
 * 
 * All rights reserved.
 * 
 * This license applies to any software containing a notice placed by the 
 * copyright holder. Such software is herein referred to as the Software. 
 * This license covers modification, distribution and use of the Software. 
 * 
 * Any distribution and use in source and binary forms, with or without 
 * modification is not permitted without explicit written permission from the 
 * copyright owner. 
 * 
 * A non-exclusive royalty-free right is granted to the copyright owner of the 
 * Software to use, modify and distribute all modifications to the Software in 
 * future versions of the Software. 
 * 
 */
package fi.codecrew.moya.beans;

import fi.codecrew.moya.facade.ApiApplicationFacade;
import fi.codecrew.moya.facade.ApiApplicationInstanceFacade;
import fi.codecrew.moya.model.ApiApplication;
import fi.codecrew.moya.model.ApiApplicationInstance;
import fi.codecrew.moya.model.EventUser;
import fi.codecrew.moya.utilities.PasswordFunctions;
import fi.codecrew.moya.utilities.moyamessage.MoyaEventType;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import javax.annotation.PostConstruct;
import javax.annotation.Resource;
import javax.ejb.*;
import java.util.*;
import java.util.Map.Entry;

/**
 * Session Bean implementation class RestAuthBean
 */
@Singleton
@LocalBean
public class ApiApplicationBean implements ApiApplicationBeanLocal {


	@EJB
	ApiApplicationFacade applicationFacade;

	@EJB
	PermissionBean permissionBean;

	@EJB
	ApiApplicationInstanceFacade instanceFacade;

	@EJB
	EventBean eventBean;

	@EJB
	LoggingBeanLocal loggingBean;

	@EJB
	UserBean userBean;


	/**
	 * Default constructor.
	 */
	public ApiApplicationBean() {
		// TODO Auto-generated constructor stub
	}


	@Override
	public ApiApplicationInstance createInstance(String applicationKey) {
		return null;
	}

	@Override
	public ApiApplicationInstance createApplicationInstance(String applicationkey) {

		ApiApplication application = applicationFacade.findByAppid(applicationkey);

		if(application == null)
			return null;



		// we do not liek anonymous
		if(permissionBean.getCurrentUser().isAnonymous())
			throw new EJBAccessException("Anonmous cannot login application to software, sorry!.");

		// ugly as shit sanitation for eventName, sorry
		String eventName = eventBean.getCurrentEvent().getName().replace(" ","_").replace("ä", "a").replace("ö","o").replace("Ä","A").replace("Ö","O").replace("å","a").replace("Å","A");

		String authname = permissionBean.getCurrentUser().getLogin()+"_"+application.getName()+"_"+eventName;

		while(instanceFacade.findInstance(application, authname) != null) {
			authname += "_";
		}

		ApiApplicationInstance instance = new ApiApplicationInstance();

		instance.setApplication(application);
		instance.setAuthname(authname);
		instance.setName(application.getName() + " for user: "+permissionBean.getCurrentUser().getLogin());
		instance.setCreated(Calendar.getInstance().getTime());
		instance.setEnabled(true);
		instance.setEventuser(permissionBean.getCurrentUser());
		instance.setSecretKey(PasswordFunctions.generateRandomString(30));
		instanceFacade.create(instance);

		loggingBean.sendMessage(MoyaEventType.APPLICATION_INSTANCE_CREATED, "New applicationinstance created for software: ", application);

		return instance;
	}

	@Override
	public ApiApplicationInstance createApplicationInstance(String applicationkey, String username) {
		ApiApplication application = applicationFacade.findByAppid(applicationkey);

		if(application == null)
			return null;

		EventUser user = userBean.findEventuserByLoginUnsecure(username);

		if(user == null)
			return null;

		// ugly as shit sanitation for eventName, sorry
		String eventName = eventBean.getCurrentEvent().getName().replace(" ","_").replace("ä", "a").replace("ö","o").replace("Ä","A").replace("Ö","O").replace("å","a").replace("Å","A");

		String authname = user.getLogin()+"_"+application.getName()+"_"+eventName;

		while(instanceFacade.findInstance(application, authname) != null) {
			authname += "_";
		}

		ApiApplicationInstance instance = new ApiApplicationInstance();

		instance.setApplication(application);
		instance.setAuthname(authname);
		instance.setName(application.getName() + " for user: "+user.getLogin());
		instance.setCreated(Calendar.getInstance().getTime());
		instance.setEnabled(false);
		instance.setEventuser(user);
		instance.setSecretKey(PasswordFunctions.generateRandomString(30));
		instanceFacade.create(instance);

		loggingBean.sendMessage(MoyaEventType.APPLICATION_INSTANCE_CREATED, "New applicationinstance created for software: ", application, " user: ", username);

		return instance;
	}
}