<%
/**
* $RCSfile: viewForum.jsp,v $
* $Revision: 137 $
* $Date: 2001-09-08 17:52:14 +0900 (Sat, 08 Sep 2001) $
*/
%>
<%@ page
import="java.util.*,
java.text.*,
java.net.*,
com.coolservlets.forum.*,
com.coolservlets.forum.util.*"
errorPage="error.jsp"
%>
<%! // Global variables
//final SimpleDateFormat formatter = new SimpleDateFormat( "EE, MMM d" );
final SimpleDateFormat formatter = new SimpleDateFormat( "EE, MMM d yyyy 'at' H:mm" );
final SimpleDateFormat timeFormatter = new SimpleDateFormat( "h:mm a" );
final SimpleDateFormat dayFormatter = new SimpleDateFormat( "EEEE" );
final long ONE_DAY = 1000L * 60 * 60 * 24;
final long ONE_WEEK = ONE_DAY * 7;
final int DEFAULT_MSG_RANGE = 15;
// Method to print one line on the thread table
private String displayMessage(int forumID, ForumThread thread, ForumMessage message, String forumParams, long now, long lastVisited) {
StringBuffer buf = new StringBuffer();
if( message != null ) {
Date messageDate = thread.getModifiedDate();
long messageDateMS = messageDate.getTime();
String subject = message.getSubject();
int messageID = message.getID();
String username = null;
if( !message.isAnonymous() ) {
User user = message.getUser();
username = user.getName();
if (username == null)
username = user.getUsername();
}
if (username == null)
username = "Anonymous";
int threadID = thread.getID();
int numReplies = thread.getMessageCount()-1;
if( subject == null || subject.equals("") ) {
subject = "[no subject]";
}
String dateText = "";
if (messageDateMS >= (now - 2 * ONE_DAY)) {
dateText = SkinUtils.dateToText(messageDate);
}
else {
dateText = formatter.format(messageDate);
}
// new flag
buf.append("");
buf.append(messageDateMS > lastVisited ? "![](\"images/new.gif\") " : " ");
buf.append(" | ");
// subject cell
buf.append("");
buf.append("").append(subject);
buf.append("");
//buf.append(" [").append(numReplies).append("]");
buf.append(" | ").append("\n");
// replies cell
buf.append("");
buf.append("");
buf.append("[");
buf.append("").append(numReplies);
buf.append("");
buf.append("]");
buf.append(" | ");
// username cell
buf.append("");
buf.append("");
buf.append(username);
buf.append(" | ");
// date cell
if( messageDateMS >= (now-ONE_WEEK) ) {
buf.append("");
} else {
buf.append(" | ");
}
buf.append("");
buf.append( dateText );
buf.append("");
buf.append(" | ").append("\n");
}
return buf.toString();
}
%>
<% ////////////////////////
// Authorization check
// check for the existence of an authorization token
Authorization authToken = SkinUtils.getUserAuthorization(request,response);
// if the token was null, they're not authorized. Since this skin will
// allow guests to view forums, we'll set a "guest" authentication
// token
if( authToken == null ) {
authToken = AuthorizationFactory.getAnonymousAuthorization();
}
%>
<% // get parameters
int forumID = ParamUtils.getIntParameter(request, "forum", -1);
int range = ParamUtils.getIntParameter(request, "range", DEFAULT_MSG_RANGE);
int start = ParamUtils.getIntParameter(request, "start", 0);
long lastVisited = SkinUtils.getLastVisited(request, response);
String startParam = (start == 0) ? "" : "&start=" + start;
String rangeParam = (range == DEFAULT_MSG_RANGE) ? "" : "&range=" + range;
%>
<% ForumThread thread = null;
Forum forum = null;
ForumFactory forumFactory = ForumFactory.getInstance(authToken);
try {
forum = forumFactory.getForum(forumID); // throws ForumNotFoundException
}
catch( UnauthorizedException ue ) {
response.sendRedirect( "error.jsp?message=" + URLEncoder.encode("You don't have access to view this forum.") );
return;
}
catch( ForumNotFoundException fnfe ) {
response.sendRedirect( "error.jsp?message=" + URLEncoder.encode("Can't view a forum that doesn't exist.") );
return;
}
String forumName = forum.getName();
Iterator forumIterator = forumFactory.forums();
%>
<% /////////////////
// header include
String title = forumName;
%>
<%@ include file="header.jsp" %>
<%-- begin breadcrumbs --%>
<%-- end breadcrubms --%>
<% Iterator it = forum.threads(start,range);
if( !it.hasNext() ) {
%>
<% } else { %>
| |
subject |
replies |
posted by |
 date |
<% long now = (new java.util.Date()).getTime();
ForumMessage root = null;
int rowColor = 0;
String bgcolor = "";
String forumParams = URLEncoder.encode(startParam + rangeParam);
int numThreadInForum = forum.getThreadCount();
while(it.hasNext()) {
rowColor++;
thread = (ForumThread)it.next();
root = thread.getRootMessage();
if( rowColor%2 == 0 ) {
bgcolor = "#ffffff";
} else {
bgcolor = "#eeeeee";
}
%>
<%= displayMessage(forumID, thread, root, forumParams, now, lastVisited) %>
<% } %>
|
<% } %>
<%@ include file="footer.jsp" %>