search.jsp

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<%
/**
 *	$RCSfile: search.jsp,v $
 *	$Revision: 1.5 $
 *	$Date: 2002/09/30 20:22:27 $
 */
%>
<%@ page import="java.util.*,
                 com.jivesoftware.util.*,
                 com.jivesoftware.forum.*,
                 com.jivesoftware.forum.util.*,
                 com.jivesoftware.base.*"
    errorPage="error.jsp"
%>

<%  // Page Description:
    //
    // This page handles logging into the system as well as logouts.
%>

<%  // global.jsp - see description on index.jsp %>
<%@ include file="global.jsp" %>

<%  // Get parameters:

    // The forum ID (optional)
    long forumID = ParamUtils.getLongParameter(request,"forum",-1L);
    // The query
    String queryText = ParamUtils.getParameter(request,"q");
    // The starting index of results to show:
    int start = ParamUtils.getIntParameter(request,"start",0);

    // The number of results to show per page:
    int range = 15;

    // Optionally load a forum:
    Forum forum = null;
    try {
        forum = forumFactory.getForum(forumID);
    }
    catch (ForumNotFoundException ignored) {}
%>

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

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

<p>
Use the form below to search the forum content.
</p>

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

<table id="search-form" cellpadding="2" cellspacing="2" border="0" align="center">
<tr>
    <td class="label">
        Search For:
    </td>
    <td>
        <input type="text" name="q" size="60" maxlength="150">
    </td>
</tr>
<tr>
    <td colspan="2" align="center" nowrap>
        <br>
        <input type="submit" value="Search!" class="main-button">
        <input type="submit" value="Cancel" name="cancel" class="cancel-button">
    </td>
</tr>
</table>

</form>

<%  if (queryText != null) {
        // If a query was submitted, try running a search. First, create a
        // Query object and populate it (we fully qualify the Query object name
        // because some appservers have classes already named "Query"):
        com.jivesoftware.forum.Query query = null;
        // Next, determine if this is a global or local search. A global search
        // searches over all categories and forums and a local one will just search
        // a single forum. If the forum object is not null that means we should
        // search on a forum, otherwise we'll search globally. We specify these types
        // of searches based on how we create a query object:
        if (forum != null) {
            // local search:
            query = forum.createQuery();
        }
        else {
            query = forumFactory.createQuery();
        }
        // Now, set the query text:
        query.setQueryString(queryText);
        // Execute the query - this returns an Iterator of ForumMessages. Limit the
        // number of results we get to 'range' results and specify the starting
        // index of results (this allows us to paginate through the results):
        Iterator results = query.getResults(start, range);

        // If there were no results, print out a message:
        if (!results.hasNext()) {
%>
    <p class="search-noresults">
    No results for "<%= queryText %>" - please try different search terms.
    </p>


<%
    }
    else {
        // First, print a summary of the results:
%>
    <p>
    Results: <%= query.getResultCount() %>, showing <%= range %> page page:
    </p>

    <%  // Now, loop through all the results:
        int counter = start;
        while (results.hasNext()) {
            ForumMessage message = (ForumMessage)results.next();
            counter ++;
            ForumThread searchThread = message.getForumThread();
            Forum searchForum = searchThread.getForum();
    %>
        <table class="search-result" cellpadding="2" cellspacing="2" border="0" width="100%">
        <tr valign="top">
            <td width="1%">
                <%= counter %>)
            </td>
            <td width="99%">
                <a href="thread.jsp?forum=<%= searchForum.getID() %>&thread=<%= searchThread.getID() %>"
                 ><%= message.getSubject() %></a>
            </td>
        </tr>
        </table>

<%
            } // end of results while loop
        } // end of else
    } // end of if
%>

<script language="JavaScript" type="text/javascript">
<!--
document.searchform.q.focus();
//-->
</script>

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