private boolean shouldCreateThumb(Attachment a) {

		if (SystemGlobals

				.getBoolValue(ConfigKeys.ATTACHMENTS_IMAGES_CREATE_THUMB)) {

			String extension = a.getInfo().getExtension().getExtension()

					.toLowerCase();

			if (Attachment.isPicture(extension)) {

				String path = SystemGlobals

						.getValue(ConfigKeys.ATTACHMENTS_STORE_DIR)

						+ "/" + a.getInfo().getPhysicalFilename();

				File fileOriginal = new File(path);

				Image imageOriginal = null;

				try {

					imageOriginal = ImageIO.read(fileOriginal);

				} catch (IOException e) {

					e.printStackTrace();

				}

				int widthOriginal = imageOriginal.getWidth(null);

				int heightOriginal = imageOriginal.getHeight(null);

				if (widthOriginal > 800 || heightOriginal > 600)

					return true;

				else

					return false;

			} else

				return false;

		} else

			return false;

	}

public boolean hasThumb() {

		String pName = this.info.getPhysicalFilename();

		String extension = pName.substring(pName.lastIndexOf('.') + 1, pName

				.length() - 1);

		if (isPicture(extension)

				&& SystemGlobals

						.getBoolValue(ConfigKeys.ATTACHMENTS_IMAGES_CREATE_THUMB))

			return true;

		else

			return false;

	}



	public String thumbPath() {

		String fileDir = SystemGlobals

				.getValue(ConfigKeys.ATTACHMENTS_UPLOAD_DIR)

				+ '/' + this.info.getPhysicalFilename();

		String path = SystemGlobals.getValue(ConfigKeys.ATTACHMENTS_STORE_DIR)

				+ "/" + this.info.getPhysicalFilename();

		if (new File(path + "_thumb").exists()) {

			return fileDir + "_thumb";

		} else {

			return fileDir;

		}

	}



	public static boolean isPicture(String extension) {

		if ("bmp".equals(extension) || "jpg".equals(extension)

				|| "jpeg".equals(extension) || "gif".equals(extension)

				|| "png".equals(extension))

			return true;

		else

			return false;

	}

private static void handleAvatar(User u) {

		String fileName = MD5.crypt(Integer.toString(u.getId()));

		FileItem item = (FileItem) JForumExecutionContext.getRequest()

				.getObjectParameter("avatar");

		UploadUtils uploadUtils = new UploadUtils(item);



		// Gets file extension

		String extension = uploadUtils.getExtension().toLowerCase();

		int type = ImageUtils.IMAGE_UNKNOWN;

		if (extension.equals("jpg") || extension.equals("jpeg")) {

			type = ImageUtils.IMAGE_JPEG;

		} else if (extension.equals("gif")) {

			type = ImageUtils.IMAGE_GIF;

		} else if (extension.equals("png")) {

			type = ImageUtils.IMAGE_PNG;

		}



		if (type != ImageUtils.IMAGE_UNKNOWN) {

			String avatarFinalFileName = SystemGlobals.getApplicationPath()

					+ "/images/avatar/" + fileName + "." + extension;

			uploadUtils.saveUploadedFile(avatarFinalFileName);

			File avatar = new File(avatarFinalFileName);

			Image imageOriginal = null;

			try {

				imageOriginal = ImageIO.read(avatar);

			} catch (IOException e) {

				e.printStackTrace();

			}

			int widthOriginal = imageOriginal.getWidth(null);

			int heightOriginal = imageOriginal.getHeight(null);

			if (widthOriginal <= 130 && heightOriginal <= 130) {

				u.setAvatar(fileName + "." + extension);

			}else{

				avatar.delete();

			}

		}

	}

<td align="left">

					<span class="gensmall">${I18n.getMessage("ForumIndex.goTo")}:&nbsp;</span>

					<select onchange="if(this.options[this.selectedIndex].value != -1){ document.location = '${contextPath}/forums/show/'+ this.options[this.selectedIndex].value +'${extension}'; }" name="select">

						<option value="-1" selected="selected">${I18n.getMessage("ForumIndex.goToSelectAForum")}</option>				

						

						<#list allCategories as category>

                            <optgroup label="${category.name}">

		

							<#list category.getForums() as forum>

								<option value="${forum.id}">${forum.name}</option>

							</#list>

							</optgroup>

						</#list>

					</select>

					&nbsp;

					<input class="liteoption" type="button" value="${I18n.getMessage("ForumIndex.goToGo")}" onclick="if(document.f.select.options[document.f.select.selectedIndex].value != -1){ document.location = '${contextPath}/forums/show/'+ document.f.select.options[document.f.select.selectedIndex].value +'${extension}'; }" />

				  </td>

<td>&nbsp;&nbsp;</td>

<td align="center" width="20"><img   /></td>

<td><span class="gensmall"><a href="${contextPath}/sitemap.xml">${I18n.getMessage("mydwbi.sitemap")}</a></span></td>

<#if (post.userIp?exists && isModerator) || (post.userIp?exists && session.username = "lynx286")>

${I18n.getMessage("PostShow.userIP")}: <a href="http://whois.domaintools.com/${post.userIp}"  target="_blank">${post.userIp}</a>

<span class="postdetails">${topic.firstPostTime}<br />

<a href="${JForumContext.encodeURL("/user/profile/${topic.postedBy.id}")}">${topic.postedBy.username}</a></span>

public static List getModeratorList2(int forumId) {   

        List ulist = new ArrayList();   

        List l = getModeratorList(forumId);   

        System.out.println("************" + l.size());   

        if (l != null && l.size() > 0) {   

            for (Iterator it = l.iterator(); it.hasNext();) {   

                ModeratorInfo mi = (ModeratorInfo) it.next();   

                int groupId = mi.getId();   

                List users = listGroup(groupId);   

                ulist.addAll(users);   

                System.out.println("========" + users.size());   

            }   

        }   

        return ulist;   

    }   

  

    public static List listGroup(int groupId) {   

        // int groupId = this.request.getIntParameter("group_id");   

  

        int start = preparePagination(DataAccessDriver.getInstance()   

                .newUserDAO().getTotalUsersByGroup(groupId));   

        int usersPerPage = SystemGlobals.getIntValue(ConfigKeys.USERS_PER_PAGE);   

  

        List users = DataAccessDriver.getInstance().newUserDAO()   

                .selectAllByGroup(groupId, start, usersPerPage);   

        return users;   

        // this.context.put("users", users);   

        // this.setTemplateName(TemplateKeys.USER_LIST);   

    }   

  

    private static int preparePagination(int totalUsers) {   

        int start = ViewCommon.getStartPage();   

        int usersPerPage = SystemGlobals.getIntValue(ConfigKeys.USERS_PER_PAGE);   

  

        ViewCommon.contextToPagination(start, totalUsers, usersPerPage);   

  

        return start;   

    }  

<#assign moderators = forumRepository.getModeratorList2(forum.id)/>   

<#list moderators as m>   

<a href="/user/profile/${m.id}")}">${m.username?html}</a>   

</#list> 

package com.mydwbi;   

  

import net.jforum.Command;   

import net.jforum.util.preferences.TemplateKeys;   

  

public class MydwbiAction extends Command {   

    public void list() {   

    }   

  

    public void contact() {   

        this.setTemplateName(TemplateKeys.MYDWBI_CONTACT);   

    }   

  

    public void advertisement() {   

        this.setTemplateName(TemplateKeys.MYDWBI_AD);   

    }   

  

}  

<a id="contactUs" class="mainmenu" href="${JForumContext.encodeURL("/mydwbi/contact")}"><img src="${contextPath}/templates/${templateName}/images/icon_mini_message.gif" border="0" alt="[Contact Us]" />${I18n.getMessage("mydwbi.contact")}</a>&nbsp; 

<a id="ad" class="mainmenu" href="${JForumContext.encodeURL("/mydwbi/advertisement")}"><img src="${contextPath}/templates/${templateName}/images/icon_mini_recentTopics.gif" border="0" alt="[AD]" />${I18n.getMessage("mydwbi.Advertisement")}</a>&nbsp;

<#include "header.htm"/>   

<center>   

    ${I18n.getMessage("mydwbi.contactDesc")}:admin@mydwbi.com   

</center>   

<#include "bottom.htm"/>

<#include "header.htm"/>   

<center>   

    ${I18n.getMessage("mydwbi.adDesc")}:admin@mydwbi.com   

</center>   

<#include "bottom.htm"/>