index.jsp

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<%
/**
 *	$RCSfile: index.jsp,v $
 *	$Revision: 1.4 $
 *	$Date: 2002/09/30 19:09:54 $
 */
%>
<%@ page import="java.util.*,
                 com.jivesoftware.util.*,
                 com.jivesoftware.forum.*,
                 com.jivesoftware.forum.util.*,
                 com.jivesoftware.base.*"
    errorPage="error.jsp"
%>

<%  // Page Description:
    //
    // This page is usually the main entry point to your community so on this
    // page we'll simply show the list of categories and forums in those
    // categories. For each forum that is displayed we'll show the the number
    // of topics and messages in it, the link to its page and the date the
    // last message was posted.
    //
    // Also on this page will be a few boxes which add extra functionality to
    // our forum application:
    //  * A search box will be displayed as a way to quickly run a search of
    //    the forum content.
    //  * A box containing the most active dicussions over all of the forums
    //    is displayed. This will highlight the most active parts ot our
    //    community.
    //  * Finally, we will show the login/logout links as well as a link to the
    //    logged-in user's profile. This is a special set of links because they
    //    will be included on every page in the forum.
    //
    // A note on how the categories are dislayed: The default Jive Forums skins
    // features more advanced layout logic for categories. To keep things
    // simple this skin will only display the forums in the root category (if
    // any exist) and the categories directly below the root category (again,
    // if any exist). An example illustrates how this is done:
    //
    //    Say you have 2 forums in the root category and 2 subcategories, each
    //    with one forum each. The category/forum tree would look like:
    //
    //      Root Category
    //         |- Forum A
    //         |- Forum B
    //         |- Category 01
    //         |    |- Forum C
    //         |- Category 02
    //              |- Forum D
    //
    //    In this skin, that tree will render on the page as:
    //
    //      [ Category/Forum Name       | Topics/Messages | Last Message       ]
    //      --------------------------------------------------------------------
    //        Forum A                   |    23 / 45      | Sep 9 2002, 1:35pm
    //        Forum B                   |    19 / 32      | Sep 9 2002, 9:17pm
    //        Category 01
    //           Forum C                |    45 / 101     | Sep 9 2002, 9:51pm
    //        Category 02
    //           Forum D                |    19 / 55      | Sep 7 2002, 3:30am
    //
    //   Sub-categories below Category 01 or Category 02 will be ignored. In the
    //   default skin the names of the categories would actually appear as links
    //   which would allow the user to drill-down in the category heirarchy.
    //   For simplicity, this skin will just assume one level of categories.
%>

<%  // global.jsp is a collection of utility methods and global variables.
    // Page authorization and the creation of the authToken and forumFactory
    // variables are handled there.
    // Because global.jsp is included statically (as opposed to a dynamic
    // include), all variables declared in it can be called as local variables
    // in this page (you'll see below when the "forumFactory" variable is
    // referenced).
%>
<%@ include file="global.jsp" %>

<%  // Load the root forum category
    ForumCategory rootCategory = forumFactory.getRootForumCategory();
%>

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

<jsp:include page="breadcrumbs.jsp" flush="true" />

<p>
Welcome to our online community - please choose a forum below.
</p>

<table id="forum-list" cellpadding="3" cellspacing="2" border="0" width="100%">
<tr>
    <th colspan="2">Forum Name</th>
    <th>Topics / Messages</th>
    <th>Last Post</th>
</tr>

<%  // Start by showing any forums in the root category:
    Iterator forums = rootCategory.getForums();
    while (forums.hasNext()) {
        Forum forum = (Forum)forums.next();
%>
    <%@ include file="forumRow.jsp" %>

<%
    }
    // Next, loop through the sub-categories in the root category.
    // Show all categories (as rows) and list the forums contained
    // in each sub-category:
    Iterator subCategories = rootCategory.getCategories();
    while (subCategories.hasNext()) {
        ForumCategory subCategory = (ForumCategory)subCategories.next();
        // Re-initialize the forums iterator to be an iterator
        // of forums in the subcategory:
        forums = subCategory.getForums();
%>
    <tr class="category-row">
        <td colspan="4"><%= subCategory.getName() %></td>
    </tr>

    <%  while (forums.hasNext()) {
            Forum forum = (Forum)forums.next();
    %>
        <%@ include file="forumRow.jsp" %>

    <%
        } // end of while for forums in the sub category
    } // end of while loop for sub categories
%>

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