memberwebhandler.java

解觖java技术中后台无法上传数给的情况

        Collection result = query.getMemberResult();

        if (offset > hitCount) {
            String localizedMessage = MVNForumResourceBundle.getString(locale, "mvncore.exception.BadInputException.offset_greater_than_total_rows");
            throw new BadInputException(localizedMessage);
        }

        request.setAttribute("offset", new Integer(offset));
        request.setAttribute("rows", new Integer(rows));
        request.setAttribute("TotalMembers", new Integer(hitCount));
        request.setAttribute("MemberBeans", result);
        request.setAttribute("MemberName", memberNameKey);
        request.setAttribute("MemberEmail", memberEmailKey); //strCompanyAddress);
        request.setAttribute("DateOption", new Integer(searchDate)); //strCompanyCreationDate);
        request.setAttribute("BeforeAfterOption", new Integer(searchBeforeAfter)); //strCompanyModifiedDate);
    }

    public void preparePermissionSummary(GenericRequest request )
        throws DatabaseException, ObjectNotFoundException, AuthenticationException, AssertionException {

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

        Collection authorizedMembers = DAOFactory.getMemberDAO().getAuthorizedMembers();
        Collection forumsAuthorizedMembers = DAOFactory.getMemberDAO().getForumsAuthorizedMembers();

        Collection distinctAuthorizedGroups = DAOFactory.getGroupPermissionDAO().getDistinctGroups();
        Collection authorizedGroups = new ArrayList(distinctAuthorizedGroups.size());
        for (Iterator iter = distinctAuthorizedGroups.iterator(); iter.hasNext(); ) {
            GroupPermissionBean item = (GroupPermissionBean) iter.next();
            GroupsBean groupBean = DAOFactory.getGroupsDAO().getGroup(item.getGroupID());
            authorizedGroups.add(groupBean);
        }

        Collection distinctForumAuthorizedGroups = DAOFactory.getGroupForumDAO().getDistinctGroups();
        Collection forumAuthorizedGroups = new ArrayList(distinctForumAuthorizedGroups.size());
        for (Iterator iter = distinctForumAuthorizedGroups.iterator(); iter.hasNext(); ) {
            GroupForumBean item = (GroupForumBean) iter.next();
            GroupsBean groupBean = DAOFactory.getGroupsDAO().getGroup(item.getGroupID());
            forumAuthorizedGroups.add(groupBean);
        }

        request.setAttribute("AuthorizedMembers", authorizedMembers);
        request.setAttribute("ForumsAuthorizedMembers", forumsAuthorizedMembers);
        request.setAttribute("AuthorizedGroups", authorizedGroups);
        request.setAttribute("ForumAuthorizedGroups", forumAuthorizedGroups);
    }

    public void prepareViewPermission(GenericRequest request )
        throws AuthenticationException, BadInputException, DatabaseException, AssertionException, ObjectNotFoundException {

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

        int memberID = GenericParamUtil.getParameterInt(request, "memberid");

        MemberBean member = null;
        try {
            member = DAOFactory.getMemberDAO().getMember_forPublic(memberID);
        } catch (ObjectNotFoundException e) {
            Locale locale = I18nUtil.getLocaleInRequest(request);
            String localizedMessage = MVNForumResourceBundle.getString(locale, "mvncore.exception.ObjectNotFoundException.memberid_not_exists", new Object[] {new Integer(memberID)});
            throw new ObjectNotFoundException(localizedMessage);
        }
        MVNForumPermission thisPermission = MVNForumPermissionFactory.getAuthenticatedPermission(memberID);
        Collection groups = DAOFactory.getGroupsDAO().getMyGroups(memberID);

        request.setAttribute("MemberBean", member);
        request.setAttribute("MemberGroups", groups);
        request.setAttribute("Permissions", thisPermission);
    }

    public void prepareChangePassword(GenericRequest request )
        throws DatabaseException, AuthenticationException, AssertionException,
        ObjectNotFoundException, BadInputException {

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

        Locale locale = I18nUtil.getLocaleInRequest(request);
        if ( ! MVNForumConfig.getEnableAdminCanChangePassword()) {
            String localizedMessage = MVNForumResourceBundle.getString(locale, "mvncore.exception.AssertionException.admin_can_change_password_is_disabled");
            throw new AssertionException(localizedMessage);
            //throw new AssertionException("Admin Cannot change the user password. This feature is disabled by administrator");
        }
        int memberID = GenericParamUtil.getParameterInt(request, "memberid");

        if ( memberID == MVNForumConstant.MEMBER_ID_OF_ADMIN ) {
            String localizedMessage = MVNForumResourceBundle.getString(locale, "mvncore.exception.AssertionException.cannot_change_root_password");
            throw new AssertionException(localizedMessage);
        }
        MemberBean memberBean = null;
        try {
            memberBean = DAOFactory.getMemberDAO().getMember_forPublic(memberID);
        } catch (ObjectNotFoundException e) {
            String localizedMessage = MVNForumResourceBundle.getString(locale, "mvncore.exception.ObjectNotFoundException.memberid_not_exists", new Object[] {new Integer(memberID)});
            throw new ObjectNotFoundException(localizedMessage);
        }

        request.setAttribute("MemberBean", memberBean);
    }

    public void processChangePassword(GenericRequest request )
        throws DatabaseException, AuthenticationException, AssertionException,
        ObjectNotFoundException, BadInputException {

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

        Locale locale = I18nUtil.getLocaleInRequest(request);

        if ( ! MVNForumConfig.getEnableAdminCanChangePassword()) {
            String localizedMessage = MVNForumResourceBundle.getString(locale, "mvncore.exception.AssertionException.admin_can_change_password_is_disabled");
            throw new AssertionException(localizedMessage);
            //throw new AssertionException("Admin Cannot change the user password. This feature is disabled by administrator");
        }

        int memberID = GenericParamUtil.getParameterInt(request, "memberid");

        if ( memberID == MVNForumConstant.MEMBER_ID_OF_ADMIN ) {
            String localizedMessage = MVNForumResourceBundle.getString(locale, "mvncore.exception.AssertionException.cannot_change_root_password");
            throw new AssertionException(localizedMessage);
        }

        // now check the password
        MyUtil.ensureCorrectCurrentPassword(request);

        String password    = GenericParamUtil.getParameterPassword(request, "MemberMatkhau", 3, 0);
        String confirmword = GenericParamUtil.getParameterPassword(request, "MemberMatkhauConfirm", 3, 0);
        if (!password.equals(confirmword)) {
            String localizedMessage = MVNForumResourceBundle.getString(locale, "mvncore.exception.BadInputException.confirmed_password_is_not_match");
            throw new BadInputException(localizedMessage);
            //throw new BadInputException("Password and confirmed password are not the same, please try again.");
        }
        password = Encoder.getMD5_Base64(password);

        try {
            DAOFactory.getMemberDAO().updatePassword(memberID, password);
        } catch (ObjectNotFoundException e) {
            String localizedMessage = MVNForumResourceBundle.getString(locale, "mvncore.exception.ObjectNotFoundException.memberid_not_exists", new Object[] {new Integer(memberID)});
            throw new ObjectNotFoundException(localizedMessage);
        }

        request.setAttribute("MemberID", new Integer(memberID));
    }

    public void prepareDeleteNonActivatedNoPostMembers(GenericRequest request)
        throws DatabaseException, AuthenticationException,
        AssertionException, BadInputException {

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

        int days = GenericParamUtil.getParameterUnsignedInt(request, "days");

        long delta = days * DateUtil.DAY;
        Timestamp before = new Timestamp(DateUtil.getCurrentGMTTimestamp().getTime() - delta);

        Collection members = DAOFactory.getMemberDAO().getNonActivatedNoPostMembers(before);

        request.setAttribute("DeleteMembers", members);
    }

    public void processDeleteNonActivatedNoPostMembers(/*ServletContext context, */GenericRequest request)
        throws DatabaseException, ObjectNotFoundException, BadInputException,
        AuthenticationException, AssertionException {

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

        Locale locale = I18nUtil.getLocaleInRequest(request);

        // now check the password
        MyUtil.ensureCorrectCurrentPassword(request);

        int days = GenericParamUtil.getParameterUnsignedInt(request, "days");

        boolean deleteMessages = GenericParamUtil.getParameterBoolean(request, "deletesentmessages");

        long delta = days * DateUtil.DAY;
        Timestamp before = new Timestamp(DateUtil.getCurrentGMTTimestamp().getTime() - delta);

        Collection members = DAOFactory.getMemberDAO().getNonActivatedNoPostMembers(before);

        int deletedMembersCount = 0;
        for (Iterator iterator = members.iterator(); iterator.hasNext(); ) {
            MemberBean member = (MemberBean) iterator.next();
            if ((member.getMemberID() != 0) && ( MyUtil.isRootAdminID(member.getMemberID()) == false)) {
                MemberWebHandler.deleteMember(member, deleteMessages,/* context */ request, locale);
                deletedMembersCount++;
            }
        }
        log.debug("Total: Deleted " + deletedMembersCount + " members");

        request.setAttribute("DeletedMembersCount", new Integer(deletedMembersCount));
    }

    public static void deleteMember(MemberBean memberBean, boolean deleteSentMessages, /*ServletContext context*/ GenericRequest request, Locale locale)
        throws DatabaseException, BadInputException, ObjectNotFoundException, AssertionException {

        int memberID = memberBean.getMemberID();
        if ((memberID==MVNForumConstant.MEMBER_ID_OF_ADMIN) ||
            (memberID==0) ||
            (memberID==MVNForumConstant.MEMBER_ID_OF_GUEST)) {
            String localizedMessage = MVNForumResourceBundle.getString(locale, "mvncore.exception.BadInputException.cannot_delete_admin_or_guest");
            throw new BadInputException(localizedMessage);
            //throw new BadInputException("Cannot delete default Admin and Guest users.");
        }

        // check in the MemberBean
        if (memberBean.getMemberPostCount() > 0) {
            String localizedMessage = MVNForumResourceBundle.getString(locale, "mvncore.exception.BadInputException.cannot_delete_member_has_a_post");
            throw new BadInputException(localizedMessage);
            //throw new BadInputException("Cannot delete member that has posted at least one post.");
        }

        // Real checking in table post
        if (DAOFactory.getPostDAO().getNumberOfPosts_inMember(memberID) > 0) {
            String localizedMessage = MVNForumResourceBundle.getString(locale, "mvncore.exception.BadInputException.cannot_delete_member_has_a_post");
            throw new BadInputException(localizedMessage);
            //throw new BadInputException("Cannot delete member that has posted at least one post.");
        }

        // first, we delete uploaded image if there is one
        String memberName = memberBean.getMemberName();

        log.info("About to delete member with login = " + memberName + " and id = " + memberID + " with option deleteSentMessages = " + deleteSentMessages);

        StringBuffer bufferPicFile = new StringBuffer(256);
        //bufferPicFile.append(context.getRealPath(MVNForumGlobal.UPLOADED_AVATAR_DIR));
        bufferPicFile.append(request.getRealPath(MVNForumGlobal.UPLOADED_AVATAR_DIR));
        bufferPicFile.append(File.separatorChar).append(memberName).append(".jpg");
        String picFile =  bufferPicFile.toString();

        log.debug("Delete avatar = " + picFile);
        File file = new File(picFile);
        file.delete();// we dont need to check the returned value

        //@todo delete table Post/Thread/Attachment if we support delete posted user
        DAOFactory.getWatchDAO().delete_inMember(memberID);
        DAOFactory.getMemberForumDAO().delete_inMember(memberID);
        DAOFactory.getMemberGroupDAO().delete_inMember(memberID);
        DAOFactory.getMemberPermissionDAO().delete_inMember(memberID);
        DAOFactory.getFavoriteThreadDAO().delete_inMember(memberID);

        //Delete message, attachmessage, folder, message statistics stuff
        PrivateMessageUtil.deleteMessageFoldersInDatabase(memberID);
        DAOFactory.getMessageStatisticsDAO().delete_inMember(memberID);
        if (deleteSentMessages) {
            DAOFactory.getMessageDAO().deleteSenderMessages(memberID);
        }

        //Delete company stuff
        if (MVNForumConfig.getEnableCompany()) {
            DAOFactory.getMemberCompanyDAO().delete_inMember(memberID);
            DAOFactory.getMemberTutorDAO().deleteMembers_inTutor(memberID);
            try {
                DAOFactory.getMemberTutorDAO().delete(memberID);
            } catch (ObjectNotFoundException ex) {
                //ignore
            }
        }

        //Delete in primary table
        DAOFactory.getMemberDAO().deleteByPrimaryKey(memberID);
        MemberIndexer.scheduleDeleteMemberTask(memberID);
    }
}