|
jforum example source code file (UserAction.java)
The jforum UserAction.java source code/* * Copyright (c) JForum Team * All rights reserved. * * Redistribution and use in source and binary forms, * with or without modification, are permitted provided * that the following conditions are met: * * 1) Redistributions of source code must retain the above * copyright notice, this list of conditions and the * following disclaimer. * 2) Redistributions in binary form must reproduce the * above copyright notice, this list of conditions and * the following disclaimer in the documentation and/or * other materials provided with the distribution. * 3) Neither the name of "Rafael Steil" nor * the names of its contributors may be used to endorse * or promote products derived from this software without * specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT * HOLDERS AND CONTRIBUTORS "AS IS" AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL * THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER * IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE * * This file creation date: May 12, 2003 / 8:31:25 PM * The JForum Project * http://www.jforum.net */ package net.jforum.view.forum; import java.io.BufferedReader; import java.io.File; import java.io.FileNotFoundException; import java.io.FileReader; import java.io.IOException; import java.util.Date; import java.util.HashMap; import java.util.Iterator; import java.util.List; import java.util.Random; import net.jforum.Command; import net.jforum.ControllerUtils; import net.jforum.JForumExecutionContext; import net.jforum.SessionFacade; import net.jforum.context.RequestContext; import net.jforum.dao.DataAccessDriver; import net.jforum.dao.UserDAO; import net.jforum.dao.UserSessionDAO; import net.jforum.entities.Bookmark; import net.jforum.entities.User; import net.jforum.entities.UserSession; import net.jforum.exceptions.ForumException; import net.jforum.repository.ForumRepository; import net.jforum.repository.RankingRepository; import net.jforum.repository.SecurityRepository; import net.jforum.security.SecurityConstants; import net.jforum.util.I18n; import net.jforum.util.MD5; import net.jforum.util.concurrent.Executor; import net.jforum.util.mail.ActivationKeySpammer; import net.jforum.util.mail.EmailSenderTask; import net.jforum.util.mail.LostPasswordSpammer; import net.jforum.util.preferences.ConfigKeys; import net.jforum.util.preferences.SystemGlobals; import net.jforum.util.preferences.TemplateKeys; import net.jforum.view.forum.common.UserCommon; import net.jforum.view.forum.common.ViewCommon; import org.apache.log4j.Logger; /** * @author Rafael Steil * @version $Id: UserAction.java,v 1.94 2007/09/21 17:26:09 rafaelsteil Exp $ */ public class UserAction extends Command { private static final Logger logger = Logger.getLogger(UserAction.class); private boolean canEdit() { int tmpId = SessionFacade.getUserSession().getUserId(); boolean canEdit = SessionFacade.isLogged() && tmpId == this.request.getIntParameter("user_id"); if (!canEdit) { this.profile(); } return canEdit; } public void edit() { if (this.canEdit()) { int userId = this.request.getIntParameter("user_id"); UserDAO um = DataAccessDriver.getInstance().newUserDAO(); User u = um.selectById(userId); this.context.put("u", u); this.context.put("action", "editSave"); this.context.put("pageTitle", I18n.getMessage("UserProfile.profileFor") + " " + u.getUsername()); this.context.put("avatarAllowExternalUrl", SystemGlobals.getBoolValue(ConfigKeys.AVATAR_ALLOW_EXTERNAL_URL)); this.setTemplateName(TemplateKeys.USER_EDIT); } } public void editDone() { this.context.put("editDone", true); this.edit(); } public void editSave() { if (this.canEdit()) { int userId = this.request.getIntParameter("user_id"); List warns = UserCommon.saveUser(userId); if (warns.size() > 0) { this.context.put("warns", warns); this.edit(); } else { JForumExecutionContext.setRedirect(this.request.getContextPath() + "/user/editDone/" + userId + SystemGlobals.getValue(ConfigKeys.SERVLET_EXTENSION)); } } } private void registrationDisabled() { this.setTemplateName(TemplateKeys.USER_REGISTRATION_DISABLED); this.context.put("message", I18n.getMessage("User.registrationDisabled")); } private void insert(boolean hasErrors) { int userId = SessionFacade.getUserSession().getUserId(); if ((!SystemGlobals.getBoolValue(ConfigKeys.REGISTRATION_ENABLED) && !SecurityRepository.get(userId).canAccess(SecurityConstants.PERM_ADMINISTRATION)) || ConfigKeys.TYPE_SSO.equals(SystemGlobals.getValue(ConfigKeys.AUTHENTICATION_TYPE))) { this.registrationDisabled(); return; } if (!hasErrors && SystemGlobals.getBoolValue(ConfigKeys.AGREEMENT_SHOW) && !this.agreementAccepted()) { this.setTemplateName(TemplateKeys.AGREEMENT_LIST); this.context.put("agreementContents", this.agreementContents()); return; } this.setTemplateName(TemplateKeys.USER_INSERT); this.context.put("action", "insertSave"); this.context.put("username", this.request.getParameter("username")); this.context.put("email", this.request.getParameter("email")); this.context.put("pageTitle", I18n.getMessage("ForumBase.register")); if (SystemGlobals.getBoolValue(ConfigKeys.CAPTCHA_REGISTRATION)){ // Create a new image captcha SessionFacade.getUserSession().createNewCaptcha(); this.context.put("captcha_reg", true); } SessionFacade.removeAttribute(ConfigKeys.AGREEMENT_ACCEPTED); } public void insert() { this.insert(false); } public void acceptAgreement() { SessionFacade.setAttribute(ConfigKeys.AGREEMENT_ACCEPTED, "1"); JForumExecutionContext.setRedirect(this.request.getContextPath() + "/user/insert" + SystemGlobals.getValue(ConfigKeys.SERVLET_EXTENSION)); } private String agreementContents() { StringBuffer contents = new StringBuffer(); BufferedReader reader = null; FileReader fileReader = null; try { String directory = new StringBuffer() .append(SystemGlobals.getApplicationPath()) .append(SystemGlobals.getValue(ConfigKeys.AGREEMENT_FILES_PATH)) .append('/') .toString(); String filename = "terms_" + SystemGlobals.getValue(ConfigKeys.I18N_DEFAULT) + ".txt"; File file = new File(directory + filename); if (!file.exists()) { filename = SystemGlobals.getValue(ConfigKeys.AGREEMENT_DEFAULT_FILE); file = new File(directory + filename); if (!file.exists()) { throw new FileNotFoundException("Could not locate any terms agreement file"); } } fileReader = new FileReader(file); reader = new BufferedReader(fileReader); char[] buffer = new char[2048]; int c = 0; while ((c = reader.read(buffer, 0, buffer.length)) > -1) { contents.append(buffer, 0, c); } } catch (Exception e) { logger.warn("Failed to read agreement data: " + e, e); contents = new StringBuffer(I18n.getMessage("User.agreement.noAgreement")); } finally { if (fileReader != null) { try { fileReader.close(); } catch (Exception e) {} } if (reader != null) { try { reader.close(); } catch (Exception e) {} } } return contents.toString(); } private boolean agreementAccepted() { return "1".equals(SessionFacade.getAttribute(ConfigKeys.AGREEMENT_ACCEPTED)); } public void insertSave() { UserSession userSession = SessionFacade.getUserSession(); int userId = userSession.getUserId(); if ((!SystemGlobals.getBoolValue(ConfigKeys.REGISTRATION_ENABLED) && !SecurityRepository.get(userId).canAccess(SecurityConstants.PERM_ADMINISTRATION)) || ConfigKeys.TYPE_SSO.equals(SystemGlobals.getValue(ConfigKeys.AUTHENTICATION_TYPE))) { this.registrationDisabled(); return; } User u = new User(); UserDAO dao = DataAccessDriver.getInstance().newUserDAO(); String username = this.request.getParameter("username"); String password = this.request.getParameter("password"); String email = this.request.getParameter("email"); String captchaResponse = this.request.getParameter("captchaResponse"); boolean error = false; if (username == null || username.trim().equals("") || password == null || password.trim().equals("")) { this.context.put("error", I18n.getMessage("UsernamePasswordCannotBeNull")); error = true; } if (username != null) { username = username.trim(); } if (!error && username.length() > SystemGlobals.getIntValue(ConfigKeys.USERNAME_MAX_LENGTH)) { this.context.put("error", I18n.getMessage("User.usernameTooBig")); error = true; } if (!error && username.indexOf('<') > -1 || username.indexOf('>') > -1) { this.context.put("error", I18n.getMessage("User.usernameInvalidChars")); error = true; } if (!error && dao.isUsernameRegistered(username)) { this.context.put("error", I18n.getMessage("UsernameExists")); error = true; } if (!error && dao.findByEmail(email) != null) { this.context.put("error", I18n.getMessage("User.emailExists", new String[] { email })); error = true; } if (!error && !userSession.validateCaptchaResponse(captchaResponse)){ this.context.put("error", I18n.getMessage("CaptchaResponseFails")); error = true; } if (error) { this.insert(true); return; } u.setUsername(username); u.setPassword(MD5.crypt(password)); u.setEmail(email); boolean requiresMailActivation = SystemGlobals.getBoolValue(ConfigKeys.MAIL_USER_EMAIL_AUTH); if (requiresMailActivation) { u.setActivationKey(MD5.crypt(username + System.currentTimeMillis())); } int newUserId = dao.addNew(u); if (requiresMailActivation) { Executor.execute(new EmailSenderTask(new ActivationKeySpammer(u))); this.setTemplateName(TemplateKeys.USER_INSERT_ACTIVATE_MAIL); this.context.put("message", I18n.getMessage("User.GoActivateAccountMessage")); } else if(SecurityRepository.get(userId).canAccess(SecurityConstants.PERM_ADMINISTRATION)) { JForumExecutionContext.setRedirect(this.request.getContextPath() + "/adminUsers/list" + SystemGlobals.getValue(ConfigKeys.SERVLET_EXTENSION)); } else { this.logNewRegisteredUserIn(newUserId, u); } if (!requiresMailActivation) { dao.writeUserActive(newUserId); } } public void activateAccount() { String hash = this.request.getParameter("hash"); int userId = (new Integer(this.request.getParameter("user_id"))).intValue(); UserDAO um = DataAccessDriver.getInstance().newUserDAO(); User u = um.selectById(userId); boolean isValid = um.validateActivationKeyHash(userId, hash); if (isValid) { // Activate the account um.writeUserActive(userId); this.logNewRegisteredUserIn(userId, u); } else { this.setTemplateName(TemplateKeys.USER_INVALID_ACTIVATION); this.context.put("message", I18n.getMessage("User.invalidActivationKey", new Object[] { this.request.getContextPath() + "/user/activateManual" + SystemGlobals.getValue(ConfigKeys.SERVLET_EXTENSION) } )); } } public void activateManual() { this.setTemplateName(TemplateKeys.ACTIVATE_ACCOUNT_MANUAL); } private void logNewRegisteredUserIn(int userId, User u) { SessionFacade.makeLogged(); UserSession userSession = new UserSession(); userSession.setAutoLogin(true); userSession.setUserId(userId); userSession.setUsername(u.getUsername()); userSession.setLastVisit(new Date(System.currentTimeMillis())); userSession.setStartTime(new Date(System.currentTimeMillis())); SessionFacade.add(userSession); // Finalizing.. show to user the congrats page JForumExecutionContext.setRedirect(this.request.getContextPath() + "/user/registrationComplete" + SystemGlobals.getValue(ConfigKeys.SERVLET_EXTENSION)); } public void registrationComplete() { int userId = SessionFacade.getUserSession().getUserId(); ForumRepository.setLastRegisteredUser( DataAccessDriver.getInstance().newUserDAO().selectById(userId)); ForumRepository.incrementTotalUsers(); String profilePage = JForumExecutionContext.getForumContext().encodeURL("/user/edit/" + userId); String homePage = JForumExecutionContext.getForumContext().encodeURL("/forums/list"); String message = I18n.getMessage("User.RegistrationCompleteMessage", new Object[] { profilePage, homePage }); this.context.put("message", message); this.setTemplateName(TemplateKeys.USER_REGISTRATION_COMPLETE); } public void validateLogin() { String password; String username; if (parseBasicAuthentication()) { username = (String)this.request.getAttribute("username"); password = (String)this.request.getAttribute("password"); } else { username = this.request.getParameter("username"); password = this.request.getParameter("password"); } boolean validInfo = false; if (password.length() > 0) { User user = this.validateLogin(username, password); if (user != null) { // Note: here we only want to set the redirect location if it hasn't already been // set. This will give the LoginAuthenticator a chance to set the redirect location. this.buildSucessfulLoginRedirect(); SessionFacade.makeLogged(); String sessionId = SessionFacade.isUserInSession(user.getId()); UserSession userSession = new UserSession(SessionFacade.getUserSession()); // Remove the "guest" session SessionFacade.remove(userSession.getSessionId()); userSession.dataToUser(user); UserSession currentUs = SessionFacade.getUserSession(sessionId); // Check if the user is returning to the system // before its last session has expired ( hypothesis ) UserSession tmpUs; if (sessionId != null && currentUs != null) { // Write its old session data SessionFacade.storeSessionData(sessionId, JForumExecutionContext.getConnection()); tmpUs = new UserSession(currentUs); SessionFacade.remove(sessionId); } else { UserSessionDAO sm = DataAccessDriver.getInstance().newUserSessionDAO(); tmpUs = sm.selectById(userSession, JForumExecutionContext.getConnection()); } I18n.load(user.getLang()); // Autologin if (this.request.getParameter("autologin") != null && SystemGlobals.getBoolValue(ConfigKeys.AUTO_LOGIN_ENABLED)) { userSession.setAutoLogin(true); // Generate the user-specific hash String systemHash = MD5.crypt(SystemGlobals.getValue(ConfigKeys.USER_HASH_SEQUENCE) + user.getId()); String userHash = MD5.crypt(System.currentTimeMillis() + systemHash); // Persist the user hash UserDAO dao = DataAccessDriver.getInstance().newUserDAO(); dao.saveUserAuthHash(user.getId(), userHash); systemHash = MD5.crypt(userHash); ControllerUtils.addCookie(SystemGlobals.getValue(ConfigKeys.COOKIE_AUTO_LOGIN), "1"); ControllerUtils.addCookie(SystemGlobals.getValue(ConfigKeys.COOKIE_USER_HASH), systemHash); } else { // Remove cookies for safety ControllerUtils.addCookie(SystemGlobals.getValue(ConfigKeys.COOKIE_USER_HASH), null); ControllerUtils.addCookie(SystemGlobals.getValue(ConfigKeys.COOKIE_AUTO_LOGIN), null); } if (tmpUs == null) { userSession.setLastVisit(new Date(System.currentTimeMillis())); } else { // Update last visit and session start time userSession.setLastVisit(new Date(tmpUs.getStartTime().getTime() + tmpUs.getSessionTime())); } SessionFacade.add(userSession); SessionFacade.setAttribute(ConfigKeys.TOPICS_READ_TIME, new HashMap()); ControllerUtils.addCookie(SystemGlobals.getValue(ConfigKeys.COOKIE_NAME_DATA), Integer.toString(user.getId())); SecurityRepository.load(user.getId(), true); validInfo = true; } } // Invalid login if (!validInfo) { this.context.put("invalidLogin", "1"); this.setTemplateName(TemplateKeys.USER_VALIDATE_LOGIN); if (this.request.getParameter("returnPath") != null) { this.context.put("returnPath", this.request.getParameter("returnPath")); } } else if (this.request.getParameter("returnPath") != null) { JForumExecutionContext.setRedirect(this.request.getParameter("returnPath")); } } private void buildSucessfulLoginRedirect() { if (JForumExecutionContext.getRedirectTo() == null) { String forwaredHost = request.getHeader("X-Forwarded-Host"); if (forwaredHost == null || SystemGlobals.getBoolValue(ConfigKeys.LOGIN_IGNORE_XFORWARDEDHOST)) { JForumExecutionContext.setRedirect(this.request.getContextPath() + "/forums/list" + SystemGlobals.getValue(ConfigKeys.SERVLET_EXTENSION)); } else { JForumExecutionContext.setRedirect(this.request.getScheme() + "://" + forwaredHost + this.request.getContextPath() + "/forums/list" + SystemGlobals.getValue(ConfigKeys.SERVLET_EXTENSION)); } } } public void validateLogin(RequestContext request) { this.request = request; validateLogin(); } public static boolean hasBasicAuthentication(RequestContext request) { String auth = request.getHeader("Authorization"); return (auth != null && auth.startsWith("Basic ")); } private boolean parseBasicAuthentication() { if (hasBasicAuthentication(request)) { String auth = request.getHeader("Authorization"); String decoded; try { decoded = new String(new sun.misc.BASE64Decoder().decodeBuffer(auth.substring(6))); } catch (IOException e) { throw new ForumException(e); } int p = decoded.indexOf(':'); if (p != -1) { request.setAttribute("username", decoded.substring(0, p)); request.setAttribute("password", decoded.substring(p + 1)); return true; } } return false; } private User validateLogin(String name, String password) { UserDAO um = DataAccessDriver.getInstance().newUserDAO(); return um.validateLogin(name, password); } public void profile() { DataAccessDriver da = DataAccessDriver.getInstance(); UserDAO udao = da.newUserDAO(); User u = udao.selectById(this.request.getIntParameter("user_id")); if (u.getId() == 0) { this.userNotFound(); } else { this.setTemplateName(TemplateKeys.USER_PROFILE); this.context.put("karmaEnabled", SecurityRepository.canAccess(SecurityConstants.PERM_KARMA_ENABLED)); this.context.put("rank", new RankingRepository()); this.context.put("u", u); this.context.put("avatarAllowExternalUrl", SystemGlobals.getBoolValue(ConfigKeys.AVATAR_ALLOW_EXTERNAL_URL)); int loggedId = SessionFacade.getUserSession().getUserId(); int count = 0; List bookmarks = da.newBookmarkDAO().selectByUser(u.getId()); for (Iterator iter = bookmarks.iterator(); iter.hasNext(); ) { Bookmark b = (Bookmark)iter.next(); if (b.isPublicVisible() || loggedId == u.getId()) { count++; } } this.context.put("pageTitle", I18n.getMessage("UserProfile.allAbout")+" "+u.getUsername()); this.context.put("nbookmarks", new Integer(count)); this.context.put("ntopics", new Integer(da.newTopicDAO().countUserTopics(u.getId()))); this.context.put("nposts", new Integer(da.newPostDAO().countUserPosts(u.getId()))); } } private void userNotFound() { this.context.put("message", I18n.getMessage("User.notFound")); this.setTemplateName(TemplateKeys.USER_NOT_FOUND); } public void logout() { JForumExecutionContext.setRedirect(this.request.getContextPath() + "/forums/list" + SystemGlobals.getValue(ConfigKeys.SERVLET_EXTENSION)); UserSession userSession = SessionFacade.getUserSession(); SessionFacade.storeSessionData(userSession.getSessionId(), JForumExecutionContext.getConnection()); SessionFacade.makeUnlogged(); SessionFacade.remove(userSession.getSessionId()); // Disable auto login userSession.setAutoLogin(false); userSession.makeAnonymous(); SessionFacade.add(userSession); } public void login() { if (ConfigKeys.TYPE_SSO.equals(SystemGlobals.getValue(ConfigKeys.AUTHENTICATION_TYPE))) { this.registrationDisabled(); return; } if (this.request.getParameter("returnPath") != null) { this.context.put("returnPath", this.request.getParameter("returnPath")); } else if (!SystemGlobals.getBoolValue(ConfigKeys.LOGIN_IGNORE_REFERER)) { String referer = this.request.getHeader("Referer"); if (referer != null) { this.context.put("returnPath", referer); } } this.context.put("pageTitle", I18n.getMessage("ForumBase.login")); this.setTemplateName(TemplateKeys.USER_LOGIN); } // Lost password form public void lostPassword() { this.setTemplateName(TemplateKeys.USER_LOSTPASSWORD); this.context.put("pageTitle", I18n.getMessage("PasswordRecovery.title")); } public User prepareLostPassword(String username, String email) { User user = null; UserDAO um = DataAccessDriver.getInstance().newUserDAO(); if (email != null && !email.trim().equals("")) { username = um.getUsernameByEmail(email); } if (username != null && !username.trim().equals("")) { List l = um.findByName(username, true); if (l.size() > 0) { user = (User)l.get(0); } } if (user == null) { return null; } String hash = MD5.crypt(user.getEmail() + System.currentTimeMillis() + SystemGlobals.getValue(ConfigKeys.USER_HASH_SEQUENCE) + new Random().nextInt(999999)); um.writeLostPasswordHash(user.getEmail(), hash); user.setActivationKey(hash); return user; } // Send lost password email public void lostPasswordSend() { String email = this.request.getParameter("email"); String username = this.request.getParameter("username"); User user = this.prepareLostPassword(username, email); if (user == null) { // user could not be found this.context.put("message", I18n.getMessage("PasswordRecovery.invalidUserEmail")); this.lostPassword(); return; } Executor.execute(new EmailSenderTask( new LostPasswordSpammer(user, SystemGlobals.getValue(ConfigKeys.MAIL_LOST_PASSWORD_SUBJECT)))); this.setTemplateName(TemplateKeys.USER_LOSTPASSWORD_SEND); this.context.put("message", I18n.getMessage( "PasswordRecovery.emailSent", new String[] { this.request.getContextPath() + "/user/login" + SystemGlobals.getValue(ConfigKeys.SERVLET_EXTENSION) })); } // Recover user password ( aka, ask him a new one ) public void recoverPassword() { String hash = this.request.getParameter("hash"); this.setTemplateName(TemplateKeys.USER_RECOVERPASSWORD); this.context.put("recoverHash", hash); } public void recoverPasswordValidate() { String hash = this.request.getParameter("recoverHash"); String email = this.request.getParameter("email"); String message; boolean isOk = DataAccessDriver.getInstance().newUserDAO().validateLostPasswordHash(email, hash); if (isOk) { String password = this.request.getParameter("newPassword"); DataAccessDriver.getInstance().newUserDAO().saveNewPassword(MD5.crypt(password), email); message = I18n.getMessage("PasswordRecovery.ok", new String[] { this.request.getContextPath() + "/user/login" + SystemGlobals.getValue(ConfigKeys.SERVLET_EXTENSION) }); } else { message = I18n.getMessage("PasswordRecovery.invalidData"); } this.setTemplateName(TemplateKeys.USER_RECOVERPASSWORD_VALIDATE); this.context.put("message", message); } public void list() { int start = this.preparePagination(DataAccessDriver.getInstance().newUserDAO().getTotalUsers()); int usersPerPage = SystemGlobals.getIntValue(ConfigKeys.USERS_PER_PAGE); List users = DataAccessDriver.getInstance().newUserDAO().selectAll(start ,usersPerPage); this.context.put("users", users); this.context.put("pageTitle", I18n.getMessage("ForumBase.usersList")); this.setTemplateName(TemplateKeys.USER_LIST); } public void listGroup() { int groupId = this.request.getIntParameter("group_id"); int start = this.preparePagination(DataAccessDriver.getInstance().newUserDAO().getTotalUsersByGroup(groupId)); int usersPerPage = SystemGlobals.getIntValue(ConfigKeys.USERS_PER_PAGE); List users = DataAccessDriver.getInstance().newUserDAO().selectAllByGroup(groupId, start ,usersPerPage); this.context.put("users", users); this.setTemplateName(TemplateKeys.USER_LIST); } /** * @deprecated probably will be removed. Use KarmaAction to load Karma */ public void searchKarma() { int start = this.preparePagination(DataAccessDriver.getInstance().newUserDAO().getTotalUsers()); int usersPerPage = SystemGlobals.getIntValue(ConfigKeys.USERS_PER_PAGE); //Load all users with your karma List users = DataAccessDriver.getInstance().newUserDAO().selectAllWithKarma(start ,usersPerPage); this.context.put("users", users); this.setTemplateName(TemplateKeys.USER_SEARCH_KARMA); } private int preparePagination(int totalUsers) { int start = ViewCommon.getStartPage(); int usersPerPage = SystemGlobals.getIntValue(ConfigKeys.USERS_PER_PAGE); ViewCommon.contextToPagination(start, totalUsers, usersPerPage); return start; } } Other jforum examples (source code examples)Here is a short list of links related to this jforum UserAction.java source code file: |
... this post is sponsored by my books ... | |
#1 New Release! |
FP Best Seller |
Copyright 1998-2021 Alvin Alexander, alvinalexander.com
All Rights Reserved.
A percentage of advertising revenue from
pages under the /java/jwarehouse
URI on this website is
paid back to open source projects.