Subversion Repositories bacoAlunos

package pt.estgp.estgweb.web.controllers.profile;

import org.apache.log4j.Logger;

import org.apache.struts.action.ActionErrors;

import org.apache.struts.action.ActionForm;

import org.apache.struts.action.ActionForward;

import org.apache.struts.action.ActionMapping;

import pt.estgp.estgweb.Globals;

import pt.estgp.estgweb.domain.DomainObjectFactory;

import pt.estgp.estgweb.domain.User;

import pt.estgp.estgweb.domain.UserSessionImpl;

import pt.estgp.estgweb.domain.views.RecordView;

import pt.estgp.estgweb.domain.views.UserView;

import pt.estgp.estgweb.services.expceptions.AlreadyExistsException;

import pt.estgp.estgweb.web.UserSessionProxy;

import pt.estgp.estgweb.web.controllers.AddRolesController;

import pt.estgp.estgweb.web.exceptions.NoCookiesException;

import pt.estgp.estgweb.web.form.AddRolesForm;

import pt.estgp.estgweb.web.form.profile.ProfileForm;

import pt.estgp.estgweb.web.utils.RequestUtils;

import pt.utl.ist.berserk.logic.filterManager.exceptions.FilterRetrieveException;

import pt.utl.ist.berserk.logic.filterManager.exceptions.IncompatibleFilterException;

import pt.utl.ist.berserk.logic.filterManager.exceptions.InvalidFilterException;

import pt.utl.ist.berserk.logic.filterManager.exceptions.InvalidFilterExpressionException;

import pt.utl.ist.berserk.logic.serviceManager.IServiceManager;

import pt.utl.ist.berserk.logic.serviceManager.ServiceManager;

import pt.utl.ist.berserk.logic.serviceManager.exceptions.FilterChainFailedException;

import pt.utl.ist.berserk.logic.serviceManager.exceptions.ServiceManagerException;

import javax.servlet.ServletException;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

import java.io.Serializable;

import java.util.List;

/**

 * @author Jorge Machado

 * @date 26/Fev/2008

 * @time 18:01:54

 * @see pt.estgp.estgweb.web

 */

public class ProfileController extends AddRolesController

{

    private static final 1.5.0/docs/api/java/util/logging/Logger.html">Logger logger = 1.5.0/docs/api/java/util/logging/Logger.html">Logger.getLogger(ProfileController.class);

    private static final 1.5.0/docs/api/java/lang/String.html">String TARGET_ROLES_KEY = AddRolesForm.TARGET_ROLES_KEY;

    public ActionForward editUser(ActionMapping mapping,

                                  ActionForm form,

                                  HttpServletRequest request,

                                  HttpServletResponse response)

            throws 1.5.0/docs/api/java/lang/Throwable.html">Throwable, ServletException

    {

        ProfileForm profileForm = (ProfileForm) form;

        ActionErrors errors = profileForm.validate(mapping, request);

        if (!errors.isEmpty())

        {

            if(profileForm.getUserView().getId() > 0)

            {

                UserView uV = loadUser(profileForm.getUserView().getId(), request, response);

                profileForm.getUserView().setPasswordLocal(uV.isPasswordLocal());

                UserSessionImpl userSession = (UserSessionImpl) UserSessionProxy.loadUserSession(request, response);

                uV.setUserRoles((List<String>) userSession.get(TARGET_ROLES_KEY));

                profileForm.setSelectedRoles(uV.getUserRoles());

            }

            saveMessages(request, errors);

            return mapping.getInputForward();

        }

        UserView userView = profileForm.getUserView();

        try

        {

            UserSessionImpl userSession = (UserSessionImpl) UserSessionProxy.loadUserSession(request, response);

            userView.setUserRoles((List<String>) userSession.get(TARGET_ROLES_KEY));

            IServiceManager sm = ServiceManager.getInstance();

            1.5.0/docs/api/java/lang/String.html">String[] names = new 1.5.0/docs/api/java/lang/String.html">String[]{"object"};

            5+0%2Fdocs%2Fapi+Object">Object[] args = new 5+0%2Fdocs%2Fapi+Object">Object[]{userView, profileForm.getTypeClass()};

            try

            {

                userView = (UserView) sm.execute(RequestUtils.getRequester(request, response), "SubmitUser", args, names);

            }

            catch (AlreadyExistsException e)

            {

                if(profileForm.getUserView().getId() > 0)

                {

                    UserView uV = loadUser(profileForm.getUserView().getId(), request, response);

                    profileForm.getUserView().setPasswordLocal(uV.isPasswordLocal());

                }

                addErrorWithKeys(request,"user.exists",e.getMessage());

                return mapping.getInputForward();

            }

            profileForm.setUserView(userView);

            if (userSession.getUser().getId() == userView.getId())

            {

                userSession.setUser(userView.getUser());

                request.setAttribute(Globals.USER_SESSION_KEY, userSession);

                logger.info("Puting new user info in session:" + userView.getId());

            }

            addMessage(request, "profile.edited.sucess");

            return mapping.findForward("success");

        }

        catch (FilterChainFailedException e)

        {

            return mapping.findForward("error401");

        }

        catch (1.5.0/docs/api/java/lang/Throwable.html">Throwable e)

        {

            logger.error(e, e);

            throw e;

        }

    }

    public ActionForward newTeacher(ActionMapping mapping,

                                    ActionForm form,

                                    HttpServletRequest request,

                                    HttpServletResponse response)

            throws 1.5.0/docs/api/java/lang/Throwable.html">Throwable, ServletException

    {

        return newGenericUser(mapping, form, request, response, DomainObjectFactory.createTeacherImpl());

    }

    public ActionForward newStudent(ActionMapping mapping,

                                    ActionForm form,

                                    HttpServletRequest request,

                                    HttpServletResponse response)

            throws 1.5.0/docs/api/java/lang/Throwable.html">Throwable, ServletException

    {

        return newGenericUser(mapping, form, request, response, DomainObjectFactory.createStudentImpl());

    }

    public ActionForward newUser(ActionMapping mapping,

                                 ActionForm form,

                                 HttpServletRequest request,

                                 HttpServletResponse response)

            throws 1.5.0/docs/api/java/lang/Throwable.html">Throwable, ServletException

    {

        return newGenericUser(mapping, form, request, response, DomainObjectFactory.createUserImpl());

    }

    public ActionForward newGenericUser(ActionMapping mapping,

                                        ActionForm form,

                                        HttpServletRequest request,

                                        HttpServletResponse response,

                                        User u)

            throws 1.5.0/docs/api/java/lang/Throwable.html">Throwable, ServletException

    {

        try

        {

            ProfileForm pF = (ProfileForm) form;

            UserSessionImpl userSession = (UserSessionImpl) UserSessionProxy.loadUserSession(request, response);

            UserView uV = new UserView(u);

            pF.setUserView(uV);

            pF.setTypeClass(u.getClass().getName());

            pF.setSelectedRoles(uV.getUserRoles());

            userSession.put(TARGET_ROLES_KEY, (1.5.0/docs/api/java/io/Serializable.html">Serializable) uV.getUserRoles());

            userSession.serialize(request, response);

            return mapping.findForward("personalData");

        }

        catch (FilterChainFailedException e)

        {

            return mapping.findForward("error401");

        }

        catch (1.5.0/docs/api/java/lang/Throwable.html">Throwable e)

        {

            logger.error(e, e);

            throw e;

        }

    }

    public ActionForward changeProfile(ActionMapping mapping,

                                       ActionForm form,

                                       HttpServletRequest request,

                                       HttpServletResponse response)

            throws 1.5.0/docs/api/java/lang/Throwable.html">Throwable, ServletException

    {

        try

        {

            ProfileForm pF = (ProfileForm) form;

            UserSessionImpl userSession = (UserSessionImpl) UserSessionProxy.loadUserSession(request, response);

            1.5.0/docs/api/java/lang/String.html">String id = request.getParameter("id");

            long userToLoad;

            if (id != null)

                userToLoad = 1.5.0/docs/api/java/lang/Long.html">Long.valueOf(id);

            else

                userToLoad = userSession.getUser().getId();

            UserView uV = loadUser(userToLoad, request, response);

            pF.setUserView(uV);

            pF.setSelectedRoles(uV.getUserRoles());

            userSession.put(TARGET_ROLES_KEY, (1.5.0/docs/api/java/io/Serializable.html">Serializable) uV.getUserRoles());

            userSession.serialize(request, response);

            return mapping.findForward("personalData");

        }

        catch (FilterChainFailedException e)

        {

            return mapping.findForward("error401");

        }

        catch (1.5.0/docs/api/java/lang/Throwable.html">Throwable e)

        {

            logger.error(e, e);

            throw e;

        }

    }

    public ActionForward home(ActionMapping mapping,

                              ActionForm form,

                              HttpServletRequest request,

                              HttpServletResponse response)

            throws 1.5.0/docs/api/java/lang/Throwable.html">Throwable, ServletException

    {

        try

        {

            ProfileForm pF = (ProfileForm) form;

            UserSessionImpl userSession = (UserSessionImpl) UserSessionProxy.loadUserSession(request, response);

            long userToLoad;

            if (request.getParameter("id")!=null)

                userToLoad = 1.5.0/docs/api/java/lang/Long.html">Long.parseLong(request.getParameter("id"));

            else if (pF.getUserView() != null && pF.getUserView().getId() > 0)

                userToLoad = pF.getUserView().getId();

            else

                userToLoad = userSession.getUser().getId();

            UserView uV = loadUserWithRecords(userToLoad, request, response);

            pF.setUserView(uV);

            return mapping.findForward("home");

        }

        catch (FilterChainFailedException e)

        {

            return mapping.findForward("error401");

        }

        catch (1.5.0/docs/api/java/lang/Throwable.html">Throwable e)

        {

            logger.error(e, e);

            throw e;

        }

    }

    public ActionForward grades(ActionMapping mapping,

                                ActionForm form,

                                HttpServletRequest request,

                                HttpServletResponse response)

            throws 1.5.0/docs/api/java/lang/Throwable.html">Throwable, ServletException

    {

        try

        {

            ProfileForm pF = (ProfileForm) form;

            UserSessionImpl userSession = (UserSessionImpl) UserSessionProxy.loadUserSession(request, response);

            1.5.0/docs/api/java/lang/String.html">String id = request.getParameter("id");

            long userToLoad;

            if (id != null)

                userToLoad = 1.5.0/docs/api/java/lang/Long.html">Long.valueOf(id);

            else if (pF.getUserView().getId() > 0)

                userToLoad = pF.getUserView().getId();

            else

                userToLoad = userSession.getUser().getId();

            UserView uV = loadUserWithGrades(userToLoad, request, response);

            pF.setUserView(uV);

            return mapping.findForward("grades");

        }

        catch (FilterChainFailedException e)

        {

            return mapping.findForward("error401");

        }

        catch (1.5.0/docs/api/java/lang/Throwable.html">Throwable e)

        {

            logger.error(e, e);

            throw e;

        }

    }

    public ActionForward homeCode(ActionMapping mapping,

                                  ActionForm form,

                                  HttpServletRequest request,

                                  HttpServletResponse response)

            throws 1.5.0/docs/api/java/lang/Throwable.html">Throwable, ServletException

    {

        try

        {

            ProfileForm pF = (ProfileForm) form;

            UserSessionImpl userSession = (UserSessionImpl) UserSessionProxy.loadUserSession(request, response);

            int userToLoad = pF.getUserView().getCode();

            UserView uV = loadUserWithRecordsCode(userToLoad, request, response);

            pF.setUserView(uV);

            return mapping.findForward("home");

        }

        catch (FilterChainFailedException e)

        {

            return mapping.findForward("error401");

        }

        catch (1.5.0/docs/api/java/lang/Throwable.html">Throwable e)

        {

            logger.error(e, e);

            throw e;

        }

    }

    public ActionForward curriculum(ActionMapping mapping,

                                    ActionForm form,

                                    HttpServletRequest request,

                                    HttpServletResponse response)

            throws 1.5.0/docs/api/java/lang/Throwable.html">Throwable, ServletException

    {

        try

        {

            ProfileForm pF = (ProfileForm) form;

            UserSessionImpl userSession = (UserSessionImpl) UserSessionProxy.loadUserSession(request, response);

            long userToLoad = userSession.getUser().getId();

            UserView uV = loadUserWithRecords(userToLoad, request, response);

            pF.setUserView(uV);

            return mapping.findForward("curriculum");

        }

        catch (FilterChainFailedException e)

        {

            return mapping.findForward("error401");

        }

        catch (1.5.0/docs/api/java/lang/Throwable.html">Throwable e)

        {

            logger.error(e, e);

            throw e;

        }

    }

    private UserView loadUser(long id, HttpServletRequest request, HttpServletResponse response) throws 1.5.0/docs/api/java/lang/Throwable.html">Throwable, InvalidFilterException, ServiceManagerException, InvalidFilterExpressionException, IncompatibleFilterException, FilterRetrieveException, NoCookiesException

    {

        IServiceManager sm = ServiceManager.getInstance();

        1.5.0/docs/api/java/lang/String.html">String[] names = new 1.5.0/docs/api/java/lang/String.html">String[]{"serializable"};

        5+0%2Fdocs%2Fapi+Object">Object[] args = new 5+0%2Fdocs%2Fapi+Object">Object[]{id};

        UserView uV = (UserView) sm.execute(RequestUtils.getRequester(request, response), "LoadUserById", args, names);

        return uV;

    }

    private UserView loadUserWithRecords(long id, HttpServletRequest request, HttpServletResponse response) throws 1.5.0/docs/api/java/lang/Throwable.html">Throwable, InvalidFilterException, ServiceManagerException, InvalidFilterExpressionException, IncompatibleFilterException, FilterRetrieveException, NoCookiesException

    {

        IServiceManager sm = ServiceManager.getInstance();

        1.5.0/docs/api/java/lang/String.html">String[] names = new 1.5.0/docs/api/java/lang/String.html">String[]{"serializable"};

        5+0%2Fdocs%2Fapi+Object">Object[] args = new 5+0%2Fdocs%2Fapi+Object">Object[]{id};

        UserView uV = (UserView) sm.execute(RequestUtils.getRequester(request, response), "LoadUserWithRecordsById", args, names);

        return uV;

    }

    private UserView loadUserWithGrades(long id, HttpServletRequest request, HttpServletResponse response) throws 1.5.0/docs/api/java/lang/Throwable.html">Throwable, InvalidFilterException, ServiceManagerException, InvalidFilterExpressionException, IncompatibleFilterException, FilterRetrieveException, NoCookiesException

    {

        IServiceManager sm = ServiceManager.getInstance();

        1.5.0/docs/api/java/lang/String.html">String[] names = new 1.5.0/docs/api/java/lang/String.html">String[]{"serializable"};

        5+0%2Fdocs%2Fapi+Object">Object[] args = new 5+0%2Fdocs%2Fapi+Object">Object[]{id};

        UserView uV = (UserView) sm.execute(RequestUtils.getRequester(request, response), "LoadUserWithGradesById", args, names);

        return uV;

    }

    public UserView  loadUserWithRecordsCode(int code, HttpServletRequest request, HttpServletResponse response) throws 1.5.0/docs/api/java/lang/Throwable.html">Throwable, InvalidFilterException, ServiceManagerException, InvalidFilterExpressionException, IncompatibleFilterException, FilterRetrieveException, NoCookiesException

    {

        IServiceManager sm = ServiceManager.getInstance();

        1.5.0/docs/api/java/lang/String.html">String[] names = new 1.5.0/docs/api/java/lang/String.html">String[]{"serializable"};

        5+0%2Fdocs%2Fapi+Object">Object[] args = new 5+0%2Fdocs%2Fapi+Object">Object[]{code};

        UserView uV = (UserView) sm.execute(RequestUtils.getRequester(request, response), "LoadUserWithRecordsByCode", args, names);

        return uV;

    }

    public ActionForward search(ActionMapping mapping,

                                ActionForm form,

                                HttpServletRequest request,

                                HttpServletResponse response)

            throws 1.5.0/docs/api/java/lang/Throwable.html">Throwable, ServletException

    {

        try

        {

            ProfileForm fromRequest = (ProfileForm) form;

            IServiceManager sm = ServiceManager.getInstance();

            1.5.0/docs/api/java/lang/String.html">String[] names = new 1.5.0/docs/api/java/lang/String.html">String[]{"serializable"};

            5+0%2Fdocs%2Fapi+Object">Object[] args = new 5+0%2Fdocs%2Fapi+Object">Object[]{fromRequest.getTextToSearch(), fromRequest.getTypeToSearch()};

            List<UserView> uVs = (List<UserView>) sm.execute(RequestUtils.getRequester(request, response), "SearchUser", args, names);

            fromRequest.setUsersFind(uVs);

            request.setAttribute("ProfileForm", fromRequest);

            if (uVs.size() != 0)

                addMessage(request, "profile.search.user.find", "" + uVs.size());

            else

                addMessage(request, "profile.search.user.not.find");

            return mapping.findForward("search");

        }

        catch (FilterChainFailedException e)

        {

            return mapping.findForward("error401");

        }

        catch (1.5.0/docs/api/java/lang/Throwable.html">Throwable e)

        {

            logger.error(e, e);

            throw e;

        }

    }

    public ActionForward delete(ActionMapping mapping,

                                ActionForm form,

                                HttpServletRequest request,

                                HttpServletResponse response)

            throws 1.5.0/docs/api/java/lang/Throwable.html">Throwable, ServletException

    {

        try

        {

            IServiceManager sm = ServiceManager.getInstance();

            1.5.0/docs/api/java/lang/String.html">String[] names = new 1.5.0/docs/api/java/lang/String.html">String[]{"serializable"};

            5+0%2Fdocs%2Fapi+Object">Object[] args = new 5+0%2Fdocs%2Fapi+Object">Object[]{new 1.5.0/docs/api/java/lang/Long.html">Long(request.getParameter("id"))};

            1.5.0/docs/api/java/lang/Boolean.html">Boolean status = (1.5.0/docs/api/java/lang/Boolean.html">Boolean) sm.execute(RequestUtils.getRequester(request, response), "DeleteUser", args, names);

            if (status)

            {

                addMessage(request, "user.deleted.sucess");

                return mapping.findForward("success");

            }

            else

            {

                addMessage(request, "user.deleted.fail");

                return mapping.findForward("success");

            }

        }

        catch (FilterChainFailedException e)

        {

            return mapping.findForward("error401");

        }

        catch (1.5.0/docs/api/java/lang/Throwable.html">Throwable e)

        {

            logger.error(e, e);

            throw e;

        }

    }

    public ActionForward createRecord(ActionMapping mapping,

                                      ActionForm form,

                                      HttpServletRequest request,

                                      HttpServletResponse response)

            throws 1.5.0/docs/api/java/lang/Throwable.html">Throwable, ServletException

    {

        try

        {

            ProfileForm profileForm = (ProfileForm) form;

            IServiceManager sm = ServiceManager.getInstance();

            1.5.0/docs/api/java/lang/String.html">String[] names = new 1.5.0/docs/api/java/lang/String.html">String[]{"object"};

            5+0%2Fdocs%2Fapi+Object">Object[] args;

            if (profileForm.getUploadFile() != null)

                args = new 5+0%2Fdocs%2Fapi+Object">Object[]{profileForm.getRecordView(), profileForm.getUploadFile().getInputStream(), profileForm.getUploadFile().getFileName(), profileForm.getUploadFile().getContentType(), profileForm.getUploadFile().getFileSize()};

            else

                args = new 5+0%2Fdocs%2Fapi+Object">Object[]{profileForm.getRecordView(), null, null, null, 0};

            boolean newRecord = false;

            if(profileForm.getRecordView().getId() <= 0)

                newRecord = true;

            UserView userView;

            if (profileForm.getRecordView().getId() > 0)

                userView = (UserView) sm.execute(RequestUtils.getRequester(request, response), "EditUserProfileRecord", args, names);

            else

                userView = (UserView) sm.execute(RequestUtils.getRequester(request, response), "CreateUserProfileRecord", args, names);

            if(newRecord)

                addMessage(request, "profile.record.add.sucess", profileForm.getRecordView().getTitle());

            else

                addMessage(request, "profile.record.updated.sucess", profileForm.getRecordView().getTitle());

            profileForm.setUserView(userView);

            return mapping.findForward("home");

        }

        catch (FilterChainFailedException e)

        {

            return mapping.findForward("error401");

        }

        catch (1.5.0/docs/api/java/lang/Throwable.html">Throwable e)

        {

            logger.error(e, e);

            throw e;

        }

    }

    public ActionForward deleteRecord(ActionMapping mapping,

                                      ActionForm form,

                                      HttpServletRequest request,

                                      HttpServletResponse response)

            throws 1.5.0/docs/api/java/lang/Throwable.html">Throwable, ServletException

    {

        try

        {

            ProfileForm profileForm = (ProfileForm) form;

            IServiceManager sm = ServiceManager.getInstance();

            1.5.0/docs/api/java/lang/String.html">String[] names = new 1.5.0/docs/api/java/lang/String.html">String[]{"serializable"};

            5+0%2Fdocs%2Fapi+Object">Object[] args;

            args = new 5+0%2Fdocs%2Fapi+Object">Object[]{profileForm.getRecordView().getId()};

            UserView userView = (UserView) sm.execute(RequestUtils.getRequester(request, response), "DeleteUserProfileRecord", args, names);

            addMessage(request, "profile.record.deleted.sucess");

            profileForm.setUserView(userView);

            return mapping.findForward("home");

        }

        catch (FilterChainFailedException e)

        {

            return mapping.findForward("error401");

        }

        catch (1.5.0/docs/api/java/lang/Throwable.html">Throwable e)

        {

            logger.error(e, e);

            throw e;

        }

    }

    public ActionForward loadEditRecord(ActionMapping mapping,

                                        ActionForm form,

                                        HttpServletRequest request,

                                        HttpServletResponse response)

            throws 1.5.0/docs/api/java/lang/Throwable.html">Throwable, ServletException

    {

        try

        {

            ProfileForm profileForm = (ProfileForm) form;

            IServiceManager sm = ServiceManager.getInstance();

            1.5.0/docs/api/java/lang/String.html">String[] names = new 1.5.0/docs/api/java/lang/String.html">String[]{"serializable"};

            5+0%2Fdocs%2Fapi+Object">Object[] args;

            args = new 5+0%2Fdocs%2Fapi+Object">Object[]{profileForm.getRecordView().getId()};

            RecordView recordView = (RecordView) sm.execute(RequestUtils.getRequester(request, response), "LoadEditUserProfileRecord", args, names);

            UserView uV = recordView.getOwnerUserView();

//            addMessage(request, "profile.record.deleted.sucess");

            profileForm.setUserView(uV);

            profileForm.setRecordView(recordView);

            return mapping.findForward("curriculum");

        }

        catch (FilterChainFailedException e)

        {

            return mapping.findForward("error401");

        }

        catch (1.5.0/docs/api/java/lang/Throwable.html">Throwable e)

        {

            logger.error(e, e);

            throw e;

        }

    }

    public ActionForward addRole(ActionMapping mapping,

                                 ActionForm form ,

                                 HttpServletRequest request,

                                 HttpServletResponse response)

            throws 1.5.0/docs/api/java/lang/Throwable.html">Throwable, ServletException

    {

        ProfileForm profileForm = (ProfileForm) form;

        UserView uV = loadUser(profileForm.getUserView().getId(), request, response);

        profileForm.getUserView().setPasswordLocal(uV.isPasswordLocal());

        profileForm.setUserView(uV);

        UserSessionImpl userSession = (UserSessionImpl) UserSessionProxy.loadUserSession(request, response);

        return super.addRole(mapping,form,request,response);

    }

    public ActionForward removeRole(ActionMapping mapping,

                                 ActionForm form ,

                                 HttpServletRequest request,

                                 HttpServletResponse response)

            throws 1.5.0/docs/api/java/lang/Throwable.html">Throwable, ServletException

    {

        ProfileForm profileForm = (ProfileForm) form;

        UserView uV = loadUser(profileForm.getUserView().getId(), request, response);

        profileForm.setUserView(uV);

        profileForm.getUserView().setPasswordLocal(uV.isPasswordLocal());

        UserSessionImpl userSession = (UserSessionImpl) UserSessionProxy.loadUserSession(request, response);

        return super.removeRole(mapping,form,request,response);

    }

}