memberwebhandler.java

easy to use, easy to setup bulletin board (forum)

/*
 * Copyright (C) 2002 by MyVietnam.net
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or any later version.
 *
 * All copyright notices regarding mvnForum
 * must remain intact in the scripts and in the outputted HTML
 * The "powered by" text/logo with a link back to
 * http://www.mvnForum.com and http://www.MyVietnam.net in the footer of the pages MUST
 * remain visible when the pages are viewed on the internet or intranet.
 *
 * 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.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 *
 * Support can be obtained from support forums at:
 * http://www.mvnForum.com/mvnforum/index
 *
 * Correspondence and Marketing Questions can be sent to:
 * [e-mail]
 *
 * @author: Minh Nguyen  [e-mail]
 * @author: Mai  Nguyen  [e-mail]
 */
package net.myvietnam.mvnplugin.mvnforum.admin;

import javax.servlet.http.*;
import java.sql.*;
import java.util.Collection;
import net.myvietnam.mvncore.exception.*;
import net.myvietnam.mvncore.util.ParamUtil;
import net.myvietnam.mvncore.util.DateUtil;
import net.myvietnam.mvncore.util.StringUtil;
import net.myvietnam.mvncore.security.Encoder;
import net.myvietnam.mvnplugin.mvnforum.MVNForumConstant;
import net.myvietnam.mvnplugin.mvnforum.MVNForumConfig;
import net.myvietnam.mvnplugin.mvnforum.MyUtil;
import net.myvietnam.mvnplugin.mvnforum.db.MemberBean;
import net.myvietnam.mvnplugin.mvnforum.auth.*;

class MemberWebHandler {

    private OnlineUserManager onlineUserManager = OnlineUserManager.getInstance();

    MemberWebHandler() {
    }

    void processAdd(HttpServletRequest request)
        throws BadInputException, CreateException, DatabaseException, DuplicateKeyException,
        ForeignKeyNotFoundException, AuthenticationException, AssertionException {

        OnlineUser onlineUser = onlineUserManager.getOnlineUser(request);
        MVNForumPermission permission = onlineUser.getPermission();
        permission.ensureCanAdminSystem();

        Timestamp now = DateUtil.getCurrentGMTTimestamp();

        String memberName           = ParamUtil.getParameterSafe(request, "MemberName", true);// check good name
        /** @todo move to a name filter */
        if ( memberName.equalsIgnoreCase(MVNForumConstant.MEMBER_GUEST_NAME) ||
             memberName.equalsIgnoreCase("Moderator") ) {
            throw new BadInputException("Cannot register member with a reserved name : " + memberName);
        }
        StringUtil.checkGoodName(memberName);

        String memberPassword1      = ParamUtil.getParameterPassword(request, "MemberMatkhau", 3, 0);
        String memberPassword2      = ParamUtil.getParameterPassword(request, "MemberMatkhauConfirm", 3, 0);
        if (!memberPassword1.equals(memberPassword2)) {
            throw new BadInputException("Password and confirmed password are not the same, please try again.");
        }
        String memberPassword       = Encoder.getMD5_Base64(memberPassword1);

        String memberEmail          = ParamUtil.getParameterEmail(request, "MemberEmail");
        String memberEmailConfirm   = ParamUtil.getParameterEmail(request, "MemberEmailConfirm");
        if (!memberEmail.equals(memberEmailConfirm)) {
            throw new BadInputException("Email and confirmed email are not the same, please try again.");
        }
        String memberFirstEmail     = memberEmail;

        int memberEmailVisible      = 0;
        int memberNameVisible       = 1;
        String memberFirstIP        = request.getRemoteAddr();
        String memberLastIP         = memberFirstIP;
        int memberOption            = 0;//xem lai
        int memberStatus            = 0;// xem lai, ex: co can active khong?
        String memberActivateCode   = "";// xem lai
        int memberMessageOption     = 0;// xem lai
        int memberPostsPerPage      = 10;//xem lai
        Date memberBirthday         = new java.sql.Date(now.getTime());

        MemberWebHelper.createMember(memberName, memberPassword, memberFirstEmail,
                                   memberEmail, memberEmailVisible, memberNameVisible,
                                   memberFirstIP, memberLastIP, 0/*memberViewCount*/,
                                   0/*memberPostCount*/, now/*memberCreationDate*/, now/*memberModifiedDate*/,
                                   now/*memberLastLogon*/, memberOption, memberStatus,
                                   memberActivateCode, ""/*memberTempPassword*/, 0/*memberMessageCount*/,
                                   memberMessageOption, memberPostsPerPage, 0/*memberWarnCount*/,
                                   0/*memberVoteCount*/, 0/*memberVoteTotalStars*/, 0/*memberRewardPoints*/,
                                   ""/*memberTitle*/, 0/*memberTimeZone*/, ""/*memberSignature*/,
                                   ""/*memberAvatar*/, ""/*memberSkin*/, ""/*memberLanguage*/,
                                   ""/*memberFirstname*/, ""/*memberLastname*/, 1/*memberGender*/,
                                   memberBirthday, ""/*memberAddress*/, ""/*memberCity*/,
                                   ""/*memberState*/, ""/*memberCountry*/, ""/*memberPhone*/,
                                   ""/*memberMobile*/, ""/*memberFax*/, ""/*memberCareer*/,
                                   ""/*memberHomepage*/, ""/*memberYahoo*/, ""/*memberAol*/,
                                   ""/*memberIcq*/, ""/*memberMsn*/, ""/*memberCoolLink1*/,
                                   ""/*memberCoolLink2*/);

        // Now, create 2 default folders for each member
        int memberID = MemberWebHelper.getMemberIDFromMemberName(memberName);
        MessageFolderWebHelper.createMessageFolder(MVNForumConstant.MESSAGE_FOLDER_INBOX, memberID, 0, now, now);
        MessageFolderWebHelper.createMessageFolder(MVNForumConstant.MESSAGE_FOLDER_SENT, memberID, 0, now, now);

        /**@todo: check it*/
        //request.setAttribute("MemberID", memberID);
    }

    /**
     * This method supports sorting base on many criteria
     */
    public void prepareListMembers_forPublic(HttpServletRequest request)
        throws DatabaseException, AssertionException, BadInputException, AuthenticationException {

        OnlineUser onlineUser = onlineUserManager.getOnlineUser(request);
        MVNForumPermission permission = onlineUser.getPermission();
        permission.ensureCanAdminSystem();

        // for sort and order stuff
        String sort  = net.myvietnam.mvncore.util.ParamUtil.getParameter(request, "sort");
        String order = net.myvietnam.mvncore.util.ParamUtil.getParameter(request, "order");
        if (sort.length() == 0) sort = "MemberCreationDate";
        if (order.length()== 0) order = "DESC";

        // we continue
        int offset = 0;
        try {
            offset = ParamUtil.getParameterInt(request, "offset");
        } catch (BadInputException e) {
            // do nothing
        }

        int totalMembers = MemberWebHelper.getNumberOfMembers();
        if (offset > totalMembers) {
            throw new BadInputException("The offset is not allowed to be greater than total members.");
        }

        Collection memberRows = MemberWebHelper.getMembers_withSortSupport_limit(offset, MVNForumConfig.ROWS_IN_MEMBERS, sort, order);
        MyUtil.prepareNavigate(request, offset, memberRows.size(), totalMembers, MVNForumConfig.ROWS_IN_MEMBERS);

        request.setAttribute("MemberBeans", memberRows);
        request.setAttribute("TotalMembers", new Integer(totalMembers));
        request.setAttribute("offset", new Integer(offset));
    }



}