forumcontent.jsp

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<%
/**
 *	$RCSfile: forumContent.jsp,v $
 *	$Revision: 1.5 $
 *	$Date: 2002/11/22 22:35:08 $
 */
%>

<%@ page import="java.util.*,
                 java.text.SimpleDateFormat,
                 com.jivesoftware.forum.*,
                 com.jivesoftware.forum.util.*,
                 com.jivesoftware.util.*"
	errorPage="error.jsp"
%>

<%!	// Global variables, methods, etc

    // More methods at the bottom of the page

    // default range & starting point for the thread iterators
	private final static int START = 0;
	private final static int RANGE = 20;
%>

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

<%	// Permission check
    if (!isSystemAdmin && !isForumAdmin && !isModerator) {
        throw new UnauthorizedException("You don't have admin privileges to perform this operation.");
    }

    // Get parameters
    boolean move = request.getParameter("move") != null;
    boolean delete = request.getParameter("delete") != null;
    boolean lock = request.getParameter("lock") != null;
    long[] threadIDs = ParamUtils.getLongParameters(request, "thread", -1L);
	long forumID = ParamUtils.getLongParameter(request,"forum",-1L);
	long threadID = ParamUtils.getLongParameter(request,"thread",-1L);
	boolean deleteThread = ParamUtils.getBooleanParameter(request,"deleteThread");
	int start = ParamUtils.getIntParameter(request,"start",0);
	int range = ParamUtils.getIntParameter(request,"range",RANGE);

    // Move threads:
    if (move || delete || lock) {
        StringBuffer buf = new StringBuffer();
        if (move) {
            buf.append("forumContent_move.jsp?");
        }
        else if (lock) {
            buf.append("forumContent_lock.jsp?");
        }
        else { // else if delete
            buf.append("forumContent_delete.jsp?");
        }
        buf.append("forum=").append(forumID);
        for (int i=0; i<threadIDs.length; i++) {
            buf.append("&thread=").append(threadIDs[i]);
        }
        response.sendRedirect(buf.toString());
        return;
    }

    // Indicates if we're showing a listing of the forums or of the threads
    boolean showForumList = (forumID == -1L);
    boolean showThreadList = !showForumList;

    if (showThreadList) {
        // If start was not passed in, check the session for the start value.
        if (request.getParameter("start") == null) {
            try {
                start = ((Integer)session.getAttribute("admin.forumContent."+forumID+".start")).intValue();
            }
            catch (Exception ignored) {}
        }
        else {
            // Put the start value in the session
            session.setAttribute("admin.forumContent."+forumID+".start", new Integer(start));
        }
    }

    if (showThreadList) {
        // Put the forum in the session (is needed by the sidebar)
        session.setAttribute("admin.sidebar.forums.currentForumID", ""+forumID);
    }
    else {
        // Remove the forum in the session (if we come to this page, the sidebar
        // shouldn't show the specific forum options).
        session.removeAttribute("admin.sidebar.forums.currentForumID");
    }

    // Load the forum we're working with
    Forum forum = null;
    if (forumID != -1L) {
        forum = forumFactory.getForum(forumID);
    }

    // Optionally load the thread we're working with
    ForumThread thread = null;
    if (threadID != -1L) {
        thread = forum.getThread(threadID);
    }

    // An iterator of forums in the system
    Iterator forums = null;
    if (showForumList) {
        forums = forumFactory.getRootForumCategory().getRecursiveForums();
    }

    // An iterator of threads in this forum
    Iterator threads = null;
    if (showThreadList) {
        ResultFilter filter = new ResultFilter();
        filter.setStartIndex(start);
        filter.setNumResults(range);
        threads = forum.getThreads(filter);
    }

    // Get a user manager to get user objects
	UserManager manager = forumFactory.getUserManager();

    // Delete a thread if necessary
	if (deleteThread && forum != null) {
		forum.deleteThread(thread);
		response.sendRedirect("forumContent.jsp?forum="+forumID);
		return;
	}
%>

<%  // special onload command to load the sidebar
    onload = " onload=\"parent.frames['sidebar'].location.href='sidebar.jsp?sidebar=forum';\"";
%>
<%@ include file="header.jsp" %>

<p>

<%  // Title of this page and breadcrumbs
    String title = "Manage Content";
    String[][] breadcrumbs = null;
    if (showForumList) {
        breadcrumbs = new String[][] {
            {"Main", "main.jsp"},
            {"Forums", "forums.jsp"},
            {"Manage Content", "forumContent.jsp"}
        };
    }
    else {
        breadcrumbs = new String[][] {
            {"Main", "main.jsp"},
            {"Forums", "forums.jsp"},
            {"Edit Forum", "editForum.jsp?forum="+forumID},
            {"Manage Content", "forumContent.jsp?forum="+forumID}
        };
    }
%>
<%@ include file="title.jsp" %>

<%  if (showForumList) { %>

    <font size="-1">
    Manage a forum's content by clicking on the name of a forum below.
    </font>
    <p>

    <table bgcolor="<%= tblBorderColor %>" cellpadding="0" cellspacing="0" border="0" width="100%">
    <tr><td>
    <table bgcolor="<%= tblBorderColor %>" cellpadding="3" cellspacing="1" border="0" width="100%">
    <tr bgcolor="#eeeeee">
        <td align="center"><font size="-2" face="verdana"><b>FORUM</b></font></td>
        <td align="center"><font size="-2" face="verdana"><b>CATEGORY</b></font></td>
        <td align="center"><font size="-2" face="verdana"><b>THREADS</b></font></td>
        <td align="center"><font size="-2" face="verdana"><b>MESSAGES</b></font></td>
        <td align="center"><font size="-2" face="verdana"><b>LAST MODIFIED</b></font></td>
    </tr>
    <%  while (forums.hasNext()) {
            Forum f = (Forum)forums.next();
            String description = f.getDescription();
            int threadCount = f.getThreadCount();
            int messageCount = f.getMessageCount();
            boolean canEdit = f.isAuthorized(Permissions.SYSTEM_ADMIN | ForumPermissions.FORUM_ADMIN | ForumPermissions.MODERATOR);
    %>
    <tr bgcolor="#ffffff">
        <td width="96%">
        <%  if (canEdit) { %>
            <font size="-1"><b><a href="forumContent.jsp?forum=<%= f.getID() %>"><%= f.getName() %></a></b></font>
        <%  } else { %>
            <font size="-1"><b><%= f.getName() %></b></font>
        <%  } %>

            <%  if (description != null) { %>
            <font size="-2"><br><%= f.getDescription() %></font>
            <%  } %>
        </td>
        <td width="1%" align="center"><font size="-2"><%= f.getForumCategory().getName() %></font></td>
        <td width="1%" align="center"><font size="-1"><%= LocaleUtils.getLocalizedNumber(threadCount,JiveGlobals.getLocale()) %></font></td>
        <td width="1%" align="center"><font size="-1"><%= LocaleUtils.getLocalizedNumber(messageCount,JiveGlobals.getLocale()) %></font></td>
        <td width="1%" nowrap><font size="-1"><%= JiveGlobals.formatDateTime(f.getModificationDate()) %></font></td>
    </tr>
    <%  } %>
    </table>
    </td></tr>
    </table>

<%  } else { // showThreadList %>

    <font size="-1">
    <a href="forumContent.jsp"><b>Forum List</b></a> <b>&raquo;</b> <b><%= forum.getName() %></b>
    </font>
    <p>
    <%  if (forum.getThreadCount() == 0 && forum.getMessageCount() == 0) { %>

    <font size="-1">
    There are no messages or threads in this forum to edit.
    </font>

    <%  } else { %>

        <font size="-1">
        <%= LocaleUtils.getLocalizedNumber(forum.getThreadCount(),JiveGlobals.getLocale()) %> total threads,
        <%= LocaleUtils.getLocalizedNumber(forum.getMessageCount(),JiveGlobals.getLocale()) %> total messages.
        </font>
        <p>

        <form action="forumContent_thread.jsp">
        <input type="hidden" name="forum" value="<%= forumID %>">
        <font size="-1">Jump to thread: (enter ID)</font>
        <input type="text" name="thread" value="" size="6" maxlength="10">
        <input type="submit" value="Go">
        </form>
        <p>

        <form action="forumContent.jsp">
        <input type="hidden" name="forum" value="<%= forumID %>">

        <%  if (forum.getThreadCount()/range > 0) { %>
        <font size="-1">
        <%= getForumPaginator(forum.getID(), forum.getThreadCount(), (forum.getThreadCount()/range)+1, start, range) %>
        </font>
        <br>
        <%  } %>

        <table bgcolor="<%= tblBorderColor %>" cellpadding="0" cellspacing="0" border="0" width="100%">
        <tr><td>
        <table bgcolor="<%= tblBorderColor %>" cellpadding="3" cellspacing="1" border="0" width="100%">
        <tr bgcolor="#eeeeee">
            <td align="center"><font size="-2" face="verdana"><b>THREAD</b></font></td>
            <td align="center"><font size="-2" face="verdana"><b>REPLIES</b></font></td>
            <td align="center"><font size="-2" face="verdana"><b>AUTHOR</b></font></td>
            <td align="center"><font size="-2" face="verdana"><b>LAST MODIFIED</b></font></td>
            <td align="center"><font size="-2" face="verdana"><b>ACTION</b></font></td>
        </tr>
        <%  int id = 0;
            while (threads.hasNext()) {
                id ++;
                ForumThread theThread = (ForumThread)threads.next();
                User author = theThread.getRootMessage().getUser();
                String name = null;
                if (author != null) {
                    name = author.getName();
                }
                boolean locked = "true".equals(theThread.getProperty("locked"));
        %>
        <tr bgcolor="#ffffff" id="r<%= id %>">
            <td>
                <%  if (locked) { %>
                <img src="images/lock.gif" width="9" height="12" border="0">
                <%  } %>
                <font size="-1"><b><a href="forumContent_thread.jsp?tstart=<%= start %>&trange=<%= range %>&forum=<%=forumID%>&thread=<%= theThread.getID() %>"><%= theThread.getName() %></a></b></font></td>
            <td align="center"><font size="-1">
                <%= LocaleUtils.getLocalizedNumber(theThread.getMessageCount()-1,JiveGlobals.getLocale()) %></font>
            </td>
            <td>
            <%  if (author != null) { %>
                <font size="-1"><a href="userProfile.jsp?user=<%= author.getID() %>"
                 title="<%= (name!=null)?name:"" %>"><%= author.getUsername() %></a></font>
            <%  } else { %>
                <font size="-1"><i>Guest</i></font>
            <%  } %>
            </td>
            <td nowrap><font size="-1"><%= JiveGlobals.formatDateTime(theThread.getModificationDate()) %></font></td>
            <td align="center"
             onmouseover="document.all.r<%= id %>.bgColor='#eeeeee';"
             onmouseout="document.all.r<%= id %>.bgColor='#ffffff';">
                <input type="checkbox" name="thread" value="<%= theThread.getID() %>">
            </td>
        </tr>
        <%  } %>
        <tr bgcolor="#ffffff">
            <td colspan="4"><font size="-1">&nbsp;</font></td>
            <td align="center">
                <input type="submit" name="move" value=" Move.. " style="width:100%;"><br><input
                 type="submit" name="lock" value=" Lock.. " style="width:100%;"><br><input
                 type="submit" name="delete" value=" Delete.. " style="width:100%;">
            </td>
            <!--
            <td align="center"><input type="submit" name="delete" value="Lock.."></td>
            <td align="center"><input type="submit" name="delete" value="Delete.."></td>
            -->
        </tr>
        </table>
        </td></tr>
        </table>
        <p>

    <%  } // end if this forum has threads %>

<%  } // end if showForumList %>


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

<%! // Global methods

	// Prints out a group of links to paginate through thread listings, ie:
	// "X page(s) [ 1 2 3 4 5 ... 30 | > ]"
	private static String getForumPaginator(long forumID, int topicCount,
			int numPages, int start, int range)
	{
		StringBuffer buf = new StringBuffer();

		// "X page(s) in this forum":
		buf.append("<b>").append(numPages).append("</b> page").append((numPages!=1)?"s":"");
        buf.append(" in this forum, ");
        buf.append("<b>").append(range).append("</b>").append(" threads per page.");

		// "["
		buf.append(" [ ");

		// Print out a left arrow if necessary
		if (start > 0) {
			buf.append("<a href=\"forumContent.jsp?forum=");
			buf.append(forumID);
			buf.append("&start=");
			buf.append((start-range));
			buf.append("&range=");
			buf.append(range);
			buf.append("\" class=\"forum\" title=\"Previous page\">");
            buf.append("<img src=\"images/prev.gif\" width=\"10\" height=\"10\" hspace=\"2\" border=\"0\">");
            buf.append("</a>");
			//buf.append(" | ");
            buf.append("<img src=\"images/blank.gif\" width=\"5\" height=\"1\" border=\"0\">");
		}

		// Calculate the starting point & end points (the range of pages to display)
		int currentPage = (start/range)+1;
		int lo = currentPage - 5;
		if (lo <= 0) {
			lo = 1;
		}
		int hi = currentPage + 5;

		// print out a link to the first page if we're beyond that page
		if (lo > 2) {
			buf.append("<a href=\"forumContent.jsp?forum=");
			buf.append(forumID);
            buf.append("&start=0");
			buf.append("\" class=\"forum\" title=\"Go to the first topic page\"><b>1</b></a> ... ");
		}

		// Print the page numbers before the current page
		while (lo < currentPage) {
			buf.append("<a href=\"forumContent.jsp?forum=");
			buf.append(forumID);
			buf.append("&start=");
			buf.append(((lo-1)*range));
			buf.append("&range=");
			buf.append(range);
			buf.append("\" class=\"forum\"><b>");
			buf.append(lo);
			buf.append("</b></a>&nbsp;");
			lo++;
		}

		// Print the current page
		buf.append("<b><span style=\"background-color:");
        buf.append(JiveGlobals.getJiveProperty("skin.default.tableRowColor1"));
        buf.append(";color:").append(JiveGlobals.getJiveProperty("skin.default.textColor")).append(";\">");
		buf.append(currentPage);
		buf.append("</span></b>");

		currentPage++;

		// Print page numbers after the current page
		while ((currentPage <= hi) && (currentPage<=numPages)) {
			buf.append("&nbsp;<a href=\"forumContent.jsp?forum=");
			buf.append(forumID);
			buf.append("&start=");
			buf.append(((currentPage-1)*range));
			buf.append("&range=");
			buf.append(range);
			buf.append("\" class=\"forum\"><b>");
			buf.append(currentPage);
			buf.append("</b></a>");
			currentPage++;
		}

		// Show a next arrow if necesary
		if (topicCount > (start+range)) {
			int numRemaining = (int)(topicCount-(start+range));
			//buf.append(" | ");
            buf.append("<img src=\"images/blank.gif\" width=\"5\" height=\"1\" border=\"0\">");
			buf.append("<a href=\"forumContent.jsp?forum=");
			buf.append(forumID);
			buf.append("&start=");
			buf.append((start+range));
			buf.append("&range=");
			buf.append(range);
			buf.append("\" class=\"forum\" title=\"Next page\">");
            buf.append("<img src=\"images/next.gif\" width=\"10\" height=\"10\" hspace=\"2\" border=\"0\">");
            buf.append("</a>");
		}

		// "]"
		buf.append(" ]");
		return buf.toString();
	}
%>