assignhostaction.java

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/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package mokoda.action;

import java.util.List;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import mokoda.entity.Client;
import mokoda.entity.ClientDAO;
import mokoda.entity.Forum;
import mokoda.entity.ForumDAO;
import mokoda.entity.Frm2host;
import mokoda.entity.Frm2hostDAO;
import mokoda.entity.Frm2hostId;
import mokoda.form.AssignhostForm;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionError;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

/**
 * MyEclipse Struts Creation date: 12-20-2006
 * 
 * XDoclet definition:
 * 
 * @struts.action path="/assignhost" name="assignhostForm"
 *                input="/admin/assignhost.jsp" scope="request" validate="true"
 */
public class AssignhostAction extends Action {
	/*
	 * Generated Methods
	 */

	/**
	 * Method execute
	 * 
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		AssignhostForm host = (AssignhostForm) form;
		host.setForumId(Integer.valueOf(request.getParameter("forumid").toString()));
		List clients = new ClientDAO().findByEmail(host.getHostemail());
		if(clients.size()==0){
			ActionErrors errors = new ActionErrors();
			errors.add("errors.no.host.email", new ActionError("errors.no.host.email"));
			saveErrors(request, errors);
			request.setAttribute("frms", ForumDAO.getAllForums());
			return mapping.getInputForward();
		}
		Client client = (Client) clients.get(0);
		ForumDAO dao = new ForumDAO();
		Forum frm = dao.findById(host.getForumid());
		frm.setHostid(client.getId());
		dao.save(frm);
		dao.getSession().flush();
		return new ActionForward("/index.do");
	}
}