[Itracker-commits] itracker/src/cowsultants/itracker/web/actions/admin/user UnlockUserAction.java,NO

Update of /cvsroot/itracker/itracker/src/cowsultants/itracker/web/actions/admin/user
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv2817/src/cowsultants/itracker/web/actions/admin/user

Added Files:
      Tag: itrackerhibernate
	UnlockUserAction.java LockUserAction.java 
	EditUserFormAction.java EditUserAction.java 
Log Message:
Modularizing the Struts actions to be able to get a modular system that is easier to read for everybody. 

--- NEW FILE: EditUserAction.java ---
/*
 * This software was designed and created by Jason Carroll.
 * Copyright (c) 2002, 2003, 2004 Jason Carroll.
 * The author can be reached at jca...@co...
 * ITracker website: http://www.cowsultants.com
 * ITracker forums: http://www.cowsultants.com/phpBB/index.php
 *
 * This program is free software; you can redistribute it and/or modify
 * it only under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program 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.
 */

package cowsultants.itracker.web.actions.admin.user;

import java.io.IOException;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Vector;

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

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;

import cowsultants.itracker.ejb.client.exceptions.UserException;
import cowsultants.itracker.ejb.client.interfaces.UserHandler;
import cowsultants.itracker.ejb.client.models.PermissionModel;
import cowsultants.itracker.ejb.client.models.UserModel;
import cowsultants.itracker.ejb.client.util.Logger;
import cowsultants.itracker.ejb.client.util.UserUtilities;
import cowsultants.itracker.web.actions.notyetsorted.ITrackerAction;
import cowsultants.itracker.web.forms.UserForm;
import cowsultants.itracker.web.util.Constants;
import cowsultants.itracker.web.util.SessionManager;

public class EditUserAction extends ITrackerAction {

    public EditUserAction() {
    }

    public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        ActionErrors errors = new ActionErrors();

        if(! isLoggedIn(request, response)) {
            return mapping.findForward("login");
        }

        if(! hasPermission(UserUtilities.PERMISSION_USER_ADMIN, request, response)) {
            return mapping.findForward("unauthorized");
        }

        if(! isTokenValid(request)) {
            Logger.logDebug("Invalid request token while editing component.");
            return mapping.findForward("listusers");
        }
        resetToken(request);

        UserForm userForm = (UserForm) form;
        if(userForm == null) {
            return mapping.findForward("listusers");
        }

        HttpSession session = request.getSession(true);

        try {
            UserHandler uh = getITrackerServices().getUserHandler();

            UserModel editUser = new UserModel();
            editUser.setId(userForm.getId());
            editUser.setLogin(userForm.getLogin());
            editUser.setFirstName(userForm.getFirstName());
            editUser.setLastName(userForm.getLastName());
            editUser.setEmail(userForm.getEmail());
            editUser.setSuperUser(userForm.isSuperUser());
            String previousLogin = editUser.getLogin();

            try {
                if("create".equals(userForm.getAction())) {
                    if(! uh.allowProfileCreation(editUser, null, UserUtilities.AUTH_TYPE_UNKNOWN, UserUtilities.REQ_SOURCE_WEB)) {
                        errors.add(ActionErrors.GLOBAL_ERROR, new ActionError("itracker.web.error.noprofilecreates"));
                        saveErrors(request, errors);
                        return mapping.findForward("error");
                    }

                    Logger.logDebug("Creating new userid.");
                    editUser.setRegistrationType(UserUtilities.REGISTRATION_TYPE_ADMIN);
                    if(uh.allowPasswordUpdates(editUser, null, UserUtilities.AUTH_TYPE_UNKNOWN, UserUtilities.REQ_SOURCE_WEB)) {
                        editUser.setPassword(UserUtilities.encryptPassword(userForm.getPassword()));
                    }
                    editUser = uh.createUser(editUser);
                } else if ("update".equals(userForm.getAction())) {
                    UserModel existingUser = uh.getUser(editUser.getId());
                    if(existingUser != null) {
                        previousLogin = existingUser.getLogin();
                        boolean performUpdate = true;
                        if(! uh.allowProfileUpdates(existingUser, null, UserUtilities.AUTH_TYPE_UNKNOWN, UserUtilities.REQ_SOURCE_WEB)) {
                            editUser = existingUser;
                            performUpdate = false;
                        }
                        if(uh.allowPasswordUpdates(existingUser, null, UserUtilities.AUTH_TYPE_UNKNOWN, UserUtilities.REQ_SOURCE_WEB)) {
                            if(userForm.getPassword() != null && ! userForm.getPassword().equals("")) {
                                editUser.setPassword(UserUtilities.encryptPassword(userForm.getPassword()));
                                performUpdate = true;
                            }
                        }
                        if(performUpdate) {
                            editUser = uh.updateUser(editUser);
                        }
                    }
                } else {
                    errors.add(ActionErrors.GLOBAL_ERROR, new ActionError("itracker.web.error.invalidaction"));
                }
            } catch(UserException ue) {
                ue.printStackTrace();
                errors.add(ActionErrors.GLOBAL_ERROR, new ActionError("itracker.web.error.existinglogin"));
                saveErrors(request, errors);
                saveToken(request);
                return mapping.getInputForward();
            }

            if(errors.isEmpty() && uh.allowPermissionUpdates(editUser, null, UserUtilities.AUTH_TYPE_UNKNOWN, UserUtilities.REQ_SOURCE_WEB)) {
                HashMap permissions = userForm.getPermissions();
                Vector permissionsVector = new Vector();
                for(Iterator iter = permissions.keySet().iterator(); iter.hasNext(); ) {
                    String paramName = (String) iter.next();
                    permissionsVector.addElement(new PermissionModel(new Integer(paramName.substring(paramName.lastIndexOf('j') + 1)),
                                                                     Integer.parseInt(paramName.substring(4,paramName.lastIndexOf('P')))));
                }
                PermissionModel[] newPermissions = new PermissionModel[permissionsVector.size()];
                permissionsVector.copyInto(newPermissions);
                uh.setUserPermissions(editUser.getId(), newPermissions);
            }

            if(errors.isEmpty()) {
                if(! previousLogin.equals(editUser.getLogin())) {
                    if(SessionManager.getSessionStart(previousLogin) != null) {
                        SessionManager.addRenamedLogin(previousLogin, editUser.getLogin());
                        SessionManager.setSessionNeedsReset(previousLogin);
                    }
                } else {
                    if(SessionManager.getSessionStart(editUser.getLogin()) != null) {
                        SessionManager.setSessionNeedsReset(editUser.getLogin());
                    }
                }

                Logger.logDebug("Forwarding to list users.");
                session.removeAttribute(Constants.EDIT_USER_KEY);
                return mapping.findForward("listusers");
            }
        } catch(Exception e) {            
            Logger.logError("Exception processing form data", e);
            errors.add(ActionErrors.GLOBAL_ERROR, new ActionError("itracker.web.error.system"));
        }

        if(! errors.isEmpty()) {
            saveErrors(request, errors);
            saveToken(request);
            return mapping.getInputForward();
        }
        session.removeAttribute(Constants.EDIT_USER_KEY);
        return mapping.findForward("error");
    }

}
  
--- NEW FILE: LockUserAction.java ---
/*
 * This software was designed and created by Jason Carroll.
 * Copyright (c) 2002, 2003, 2004 Jason Carroll.
 * The author can be reached at jca...@co...
 * ITracker website: http://www.cowsultants.com
 * ITracker forums: http://www.cowsultants.com/phpBB/index.php
 *
 * This program is free software; you can redistribute it and/or modify
 * it only under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program 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.
 */

package cowsultants.itracker.web.actions.admin.user;

import java.io.IOException;

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

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;

import cowsultants.itracker.ejb.client.interfaces.UserHandler;
import cowsultants.itracker.ejb.client.models.UserModel;
import cowsultants.itracker.ejb.client.util.UserUtilities;
import cowsultants.itracker.web.actions.notyetsorted.ITrackerAction;
import cowsultants.itracker.web.util.SessionManager;

public class LockUserAction extends ITrackerAction {

    public LockUserAction() {
    }

    public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        ActionErrors errors = new ActionErrors();

        if(! isLoggedIn(request, response)) {
            return mapping.findForward("login");
        }

        if(! hasPermission(UserUtilities.PERMISSION_USER_ADMIN, request, response)) {
            return mapping.findForward("unauthorized");
        }

        try {
            UserHandler uh = getITrackerServices().getUserHandler();

            Integer userId = new Integer((request.getParameter("id") == null ? "-1" : (request.getParameter("id"))));

            if(uh.setUserStatus(userId, UserUtilities.STATUS_LOCKED)) {
                uh.clearOwnedProjects(userId);
                UserModel user = uh.getUser(userId);
                if(user != null && SessionManager.getSessionStart(user.getLogin()) != null) {
                    SessionManager.setSessionNeedsReset(user.getLogin());
                }
            }
        } catch(Exception e) {
            errors.add(ActionErrors.GLOBAL_ERROR, new ActionError("itracker.web.error.system"));
        }

        if(! errors.isEmpty()) {
            saveErrors(request, errors);
        }
        return mapping.findForward("listusers");
    }

}
  
--- NEW FILE: EditUserFormAction.java ---
/*
 * This software was designed and created by Jason Carroll.
 * Copyright (c) 2002, 2003, 2004 Jason Carroll.
 * The author can be reached at jca...@co...
 * ITracker website: http://www.cowsultants.com
 * ITracker forums: http://www.cowsultants.com/phpBB/index.php
 *
 * This program is free software; you can redistribute it and/or modify
 * it only under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program 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.
 */

package cowsultants.itracker.web.actions.admin.user;

import java.io.IOException;
import java.util.HashMap;

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

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;

import cowsultants.itracker.ejb.client.interfaces.UserHandler;
import cowsultants.itracker.ejb.client.models.PermissionModel;
import cowsultants.itracker.ejb.client.models.UserModel;
import cowsultants.itracker.ejb.client.util.Logger;
import cowsultants.itracker.ejb.client.util.UserUtilities;
import cowsultants.itracker.web.actions.notyetsorted.ITrackerAction;
import cowsultants.itracker.web.forms.UserForm;
import cowsultants.itracker.web.util.Constants;



public class EditUserFormAction extends ITrackerAction {

    public EditUserFormAction() {
    }

    public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        ActionErrors errors = new ActionErrors();

        if(! isLoggedIn(request, response)) {
            return mapping.findForward("login");
        }

        if(! hasPermission(UserUtilities.PERMISSION_USER_ADMIN, request, response)) {
            return mapping.findForward("unauthorized");
        }

        HttpSession session = request.getSession(true);

        try {
            UserHandler uh = getITrackerServices().getUserHandler();

            UserModel editUser = null;
            HashMap userPermissions = new HashMap();
            UserForm userForm = (UserForm) form;
            if(userForm == null) {
                userForm = new UserForm();
            }

            String action = (String) request.getParameter("action");
            if("create".equals(action)) {
                if(! uh.allowProfileCreation(null, null, UserUtilities.AUTH_TYPE_UNKNOWN, UserUtilities.REQ_SOURCE_WEB)) {
                    errors.add(ActionErrors.GLOBAL_ERROR, new ActionError("itracker.web.error.noprofilecreates"));
                    saveErrors(request, errors);
                    return mapping.findForward("error");
                }

                editUser = new UserModel();
                editUser.setId(new Integer(-1));
                editUser.setStatus(UserUtilities.STATUS_ACTIVE);
                userForm.setAction("create");
                userForm.setId(editUser.getId());
            } else if ("update".equals(action)) {
                Integer userId = userForm.getId();
                if(userId == null) {
                    errors.add(ActionErrors.GLOBAL_ERROR, new ActionError("itracker.web.error.invaliduser"));
                } else {
                    editUser = uh.getUser(userId);
                    if(editUser == null) {
                        errors.add(ActionErrors.GLOBAL_ERROR, new ActionError("itracker.web.error.invaliduser"));
                    } else {
                        userForm.setAction("update");
                        userForm.setId(editUser.getId());
                        userForm.setLogin(editUser.getLogin());
                        userForm.setFirstName(editUser.getFirstName());
                        userForm.setLastName(editUser.getLastName());
                        userForm.setEmail(editUser.getEmail());
                        userForm.setSuperUser(editUser.isSuperUser());

                        PermissionModel[] permissionArray = uh.getPermissionsByUserId(editUser.getId());
                        HashMap formPermissions = new HashMap();
                        for(int i = 0; i < permissionArray.length; i++) {
                            if(userPermissions.get(permissionArray[i].getProjectId()) == null) {
                                HashMap projectPermissions = new HashMap();
                                userPermissions.put(permissionArray[i].getProjectId(), projectPermissions);
                            }
                            formPermissions.put("Perm" + permissionArray[i].getPermissionType() + "Proj" + permissionArray[i].getProjectId(), "on");
                            ((HashMap) userPermissions.get(permissionArray[i].getProjectId())).put(Integer.toString(permissionArray[i].getPermissionType()), permissionArray[i]);
                        }
                        userForm.setPermissions(formPermissions);
                    }
                }
            } else {
                errors.add(ActionErrors.GLOBAL_ERROR, new ActionError("itracker.web.error.invalidaction"));
            }

            if(errors.isEmpty()) {
                request.setAttribute("userForm", userForm);
                session.setAttribute(Constants.EDIT_USER_KEY, editUser);
                session.setAttribute(Constants.EDIT_USER_PERMS_KEY, userPermissions);
                saveToken(request);
                return mapping.getInputForward();
            }
        } catch(Exception e) {
            Logger.logError("Exception while creating edit user form.", e);
            errors.add(ActionErrors.GLOBAL_ERROR, new ActionError("itracker.web.error.system"));
        }

        if(! errors.isEmpty()) {
            saveErrors(request, errors);
        }

        return mapping.findForward("error");
    }

}
  
--- NEW FILE: UnlockUserAction.java ---
/*
 * This software was designed and created by Jason Carroll.
 * Copyright (c) 2002, 2003, 2004 Jason Carroll.
 * The author can be reached at jca...@co...
 * ITracker website: http://www.cowsultants.com
 * ITracker forums: http://www.cowsultants.com/phpBB/index.php
 *
 * This program is free software; you can redistribute it and/or modify
 * it only under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program 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.
 */

package cowsultants.itracker.web.actions.admin.user;

import java.io.IOException;

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

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;

import cowsultants.itracker.ejb.client.interfaces.UserHandler;
import cowsultants.itracker.ejb.client.util.UserUtilities;
import cowsultants.itracker.web.actions.notyetsorted.ITrackerAction;

public class UnlockUserAction extends ITrackerAction {

    public UnlockUserAction() {
    }

    public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        ActionErrors errors = new ActionErrors();

        if(! isLoggedIn(request, response)) {
            return mapping.findForward("login");
        }

        if(! hasPermission(UserUtilities.PERMISSION_USER_ADMIN, request, response)) {
            return mapping.findForward("unauthorized");
        }

        try {
            UserHandler uh = getITrackerServices().getUserHandler();

            Integer userId = new Integer((request.getParameter("id") == null ? "-1" : (request.getParameter("id"))));

            uh.setUserStatus(userId, UserUtilities.STATUS_ACTIVE);
        } catch(Exception e) {
            errors.add(ActionErrors.GLOBAL_ERROR, new ActionError("itracker.web.error.system"));
        }

        if(! errors.isEmpty()) {
            saveErrors(request, errors);
        }
        return mapping.findForward("listusers");
    }

}