post.jsp

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<%
/**
 *	$RCSfile: post.jsp,v $
 *	$Revision: 1.3 $
 *	$Date: 2002/10/26 20:48:10 $
 */
%>
<%@ page import="java.net.*,
                 java.text.*,
                 java.util.*,
                 com.jivesoftware.util.*,
                 com.jivesoftware.forum.*,
                 com.jivesoftware.forum.util.*"
    errorPage="error.jsp"
%>

<%@ include file="global.jsp" %>

<%  // Login code. Usually the following code (below the parameter code) is in
    // global.jsp, but on this page we're not including global.jsp so we can
    // have better control over the way UnauthorizedExceptions are handled.

    // First, get the message parameters because we might be entering this page
    // after submitting the message form to post a message.
    long forumID = ParamUtils.getLongParameter(request,"forum",-1L);
	long threadID = ParamUtils.getLongParameter(request,"thread",-1L);
    long messageID = ParamUtils.getLongParameter(request,"message",-1L);
    String subject = ParamUtils.getParameter(request,"subject");
    String body = ParamUtils.getParameter(request,"body");
    String name = ParamUtils.getParameter(request,"name");
    String email = ParamUtils.getParameter(request,"email");
    boolean doPost = ParamUtils.getBooleanParameter(request,"doPost");
    boolean reply = ParamUtils.getBooleanParameter(request,"reply");
    boolean cancel = request.getParameter("cancel") != null;
    boolean errors = false;

    // Check for a cancel:
    if (cancel) {
        // Redirect back to the forum page
        response.sendRedirect("forum.jsp?forum=" + forumID);
        return;
    }

    // Load the forum we're interested in:
    Forum forum = forumFactory.getForum(forumID);

    // The thread we're posting in (if this is a reply).
	ForumThread thread = null;
    // The parent message we're replying to (if this is a reply).
	ForumMessage parentMessage = null;
	if (reply) {
     	thread = forum.getThread(threadID);
        // A message ID might not be passed in. If this is the case, we're
        // replying to the root message so get the message ID from the root
        // message of the thread.
        if (messageID == -1L) {
            parentMessage = thread.getRootMessage();
            messageID = parentMessage.getID();
        }
        else {
            parentMessage = thread.getMessage(messageID);
        }
	}

    // A user manager lets us get and set user information:
    UserManager userManager = forumFactory.getUserManager();

    // Validate the new message fields:
    if (subject == null || body == null) {
        errors = true;
    }

    // Post the message.
    if (doPost && !errors) {
        // Validate the incoming fields:
        if (subject == null || body == null) {
            errors = true;
        }
        // The new message object
        ForumMessage newMessage = null;
        // Create the new message object
        if (pageUser == null) {
            newMessage = forum.createMessage();
        } else {
            newMessage = forum.createMessage(pageUser);
        }
        newMessage.setSubject(subject);
        newMessage.setBody(body);
        // set message properties if this is a guest posting
        if (pageUser == null) {
            if (name != null) { newMessage.setProperty("name", name); }
            if (email != null) { newMessage.setProperty("email", email); }
        }

        // if this is a reply, add it to the thread
        if (reply) {
            thread.addMessage(parentMessage,newMessage);
        }
        else {
            // it is a new posting
            thread = forum.createThread(newMessage);
            forum.addThread(thread);
            // Note: We have to reset the message to be the root message of the
            // thread. This call is made in order to get a message object with
            // the correct permissions.
            newMessage = thread.getRootMessage();
        }
        // Re-get the thread object
        thread = newMessage.getForumThread();
		// Now that posting is done, redirect to the new message:

        response.sendRedirect(
            "thread.jsp?forum=" + forumID + "&thread=" + thread.getID()
                + "&message=" + newMessage.getID() + "#" + newMessage.getID()
        );
        return;
    }
%>

<%@ include file="header.html" %>

<jsp:include page="breadcrumbs.jsp" flush="true">
    <jsp:param name="forum" value="<%= String.valueOf(forum.getID()) %>" />
</jsp:include>

<p>
<%  if (reply) { %>

    Post a Reply to: <%= parentMessage.getSubject() %>

<%  } else { %>

    Post a New Topic

<%  } %>
</p>

<form action="post.jsp" method="post" name="postForm">
<input type="hidden" name="doPost" value="true">
<input type="hidden" name="reply" value="<%= reply %>">
<input type="hidden" name="forum" value="<%= forumID %>">
<input type="hidden" name="thread" value="<%= threadID %>">
<input type="hidden" name="message" value="<%= messageID %>">

<%	// Add an "Re: " to the subject if this is a reply
    if (reply) {
        subject = parentMessage.getSubject();
        if (!subject.startsWith("Re: ")) {
            subject = "Re: " + subject;
        }
    }
    // Escape any quotes in the subject.
    if (subject != null) {
        subject = StringUtils.replace(subject, "\"", "&quot;");
    }
%>
<table cellpadding="4" cellspacing="0" border="0">
<%  if (isGuest) { %>
    <tr>
        <td align="right">
            Name:
        </td>
        <td>
            <input type="text" name="name" value="<%= ((name!=null)?name:"") %>" size="30" maxlength="75">
        </td>
    </tr>
    <tr>
        <td align="right">
            Email:
        </td>
        <td>
            <input type="text" name="email" value="<%= ((email!=null)?email:"") %>" size="30" maxlength="75">
        </td>
    </tr>
<%  } %>
<tr>
	<td align="right">
        Subject:
    </td>
	<td>
        <input type="text" name="subject" value="<%= ((subject!=null)?subject:"") %>" size="40" maxlength="75">
    </td>
</tr>
<tr>
	<td valign="top" align="right">
        <%	if (reply) { %>

            Your Reply:

        <%	} else { %>

            Message:

        <%	} %>
	</td>
	<td>
        <textarea name="body" wrap="virtual" cols="58" rows="12"><%= ((body!=null)?body:"") %></textarea>
	</td>
</tr>
<tr>
	<td>&nbsp;</td>
	<td>
        <input type="submit" value="Post Message">
        &nbsp;&nbsp;
        <input type="submit" value="Cancel" name="cancel">
	</td>
</tr>
</table>
</form>

<br>

<%@ include file="footer.html" %>