/*
* ====================================================================
* Copyright (C) 1997-2008 by Naijatek.com
*
* All copyright notices regarding MyAlumni MUST remain
* intact in the scripts and in the outputted HTML.
* The "powered by" text/logo with a link back to
* http://www.naijatek.com in
* the footer of the pages MUST remain visible when the pages
* are viewed on the internet or intranet.
*
* 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.
*
* 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.naijatek.com/myalumni/forum
*
* Correspondence and Marketing Questions can be sent to:
* info at naijatek com
*
* <p>Title: MyAlumni </p>
* <p>Description: This system helps keep alive the line of communications between alumni/alumnus</p>
* <p>Copyright: Copyright (c) 1997-2008</p>
* <p>Company: Naijatek Solutions (http://www.naijatek.com)</p>
* @author Folashade Adeyosoye (shardayyy@naijatek.com)
* @version 1.0
*/
package net.naijatek.myalumni.util.taglib;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.jsp.JspException;
import javax.servlet.jsp.JspTagException;
import javax.servlet.jsp.tagext.BodyContent;
import javax.servlet.jsp.tagext.BodyTagSupport;
import net.naijatek.myalumni.modules.common.domain.MemberVO;
import net.naijatek.myalumni.modules.common.service.IMemberService;
import net.naijatek.myalumni.util.BaseConstants;
import net.naijatek.myalumni.util.SystemConfigConstants;
import net.naijatek.myalumni.util.utilities.StringUtil;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.web.context.WebApplicationContext;
import org.springframework.web.context.support.WebApplicationContextUtils;
public class LatestMembersTag extends BodyTagSupport {
private static Log logger = LogFactory.getLog(LatestMembersTag.class);
private String tableWidth = null;
private HttpServletRequest request = null;
private IMemberService memService;
/**
* Includes the body of the tag if the page attribute equals the value set
* in the 'match' attribute.
*
* @return SKIP_BODY if equalsAttribute body content does not equal the
* value of the match attribute, EVAL_BODY_include if it does
* @throws JspException
*/
@Override
public final int doStartTag() throws JspException {
request = (HttpServletRequest) pageContext.getRequest();
WebApplicationContext wac = WebApplicationContextUtils
.getWebApplicationContext(pageContext.getServletContext());
memService = (IMemberService) wac
.getBean(BaseConstants.SERVICE_MEMBER_LOOKUP);
return EVAL_BODY_BUFFERED;
}
/**
* Process the end of this tag.
*
* @throws JspException
* if a JSP exception has occurred
* @return int
*/
@Override
public final int doEndTag() throws JspException {
StringBuffer sb = new StringBuffer();
MemberVO user = new MemberVO();
int numOfMembers = SystemConfigConstants.NumOfLatestMembers;
String rootContextName = StringUtil.trimRootContext(request
.getContextPath());
try {
List<MemberVO> latestmembers = memService
.getLatestMembers(numOfMembers);
sb
.append("<table width=\""
+ this.getTableWidth()
+ "\" border=\"0\" cellspacing=\"1\" cellpadding=\"3\" align=\"center\" class=\"tborder\">");
sb.append("<tr>");
sb
.append("<td height=\"30\" class=\"bg0\">Most Recent Members</td>");
sb.append("</tr>");
int size = latestmembers.size();
for (int i = 0; i < size; i++) {
user = (MemberVO) latestmembers.get(i);
sb.append("<tr class=\"portlet-section-body\">");
sb
.append("<td><div class=\"blacksmall\"> <a href=\"/"
+ rootContextName
+ "/action/member/displayMiniProfile?action=displayMiniProfile&memberUserName="
+ user.getMemberUserName()
+ "\" + onclick=\"newPopup(this.href,'name');return false\" title=\"View "
+ user.getFirstName() + " "
+ user.getLastName() + " details\"> "
+ user.getFirstName() + " "
+ user.getLastName() + " (" + user.getYearOut()
+ ")</div></td>");
sb.append("</tr>");
}
if (size == 0) {
sb.append("<td>None.</td>");
}
sb.append("</table>");
} catch (Exception ex) {
logger.error(ex.getMessage());
throw new JspException("IO Problem in LatestMembersTag "
+ ex.getMessage());
}
try {
pageContext.getOut().print(sb.toString());
} catch (Exception e) {
logger.debug(e.getMessage());
throw new JspException("IO Problem in LatestMembersTag "
+ e.getMessage());
}
return EVAL_PAGE;
}
@Override
public int doAfterBody() throws JspException, JspTagException {
BodyContent bc = getBodyContent();
bc.clearBody(); // clean up
return SKIP_BODY;
}
/**
* Release any acquired resources.
*/
@Override
public void release() {
super.release();
tableWidth = null;
}
/**
*
* @return java.lang.String
*/
public String getTableWidth() {
return tableWidth;
}
/**
*
* @param tableWidth
* String
*/
public void setTableWidth(final String tableWidth) {
this.tableWidth = tableWidth;
}
}