editnewsgroupgateway.jsp

来自「Jive是基于JSP/JAVA技术构架的一个大型BBS论坛系统,这是Jive论坛」· JSP 代码 · 共 194 行

<%
/**
 *	$RCSfile: editNewsgroupGateway.jsp,v $
 *	$Revision: 1.1 $
 *	$Date: 2002/03/05 21:57:01 $
 */
%>

<%@ page import="java.util.*,
				 java.text.*,
				 com.jivesoftware.util.*,
                 com.jivesoftware.forum.*,
                 com.jivesoftware.forum.gateway.*,
				 com.jivesoftware.forum.util.*"
%>

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

<%! // Global variables, methods, etc.

    // Default values for most fields:

%>

<%	// get parameters
    long forumID = ParamUtils.getLongParameter(request,"forum",-1L);
    boolean add = ParamUtils.getBooleanParameter(request,"add");
    boolean advanced = ParamUtils.getBooleanParameter(request,"advanced");
    boolean save = ParamUtils.getBooleanParameter(request,"save");
    boolean createNew = ParamUtils.getBooleanParameter(request,"createNew");
    boolean edit = ParamUtils.getBooleanParameter(request,"edit");
    int index = ParamUtils.getIntParameter(request,"index",-1);

    String host = ParamUtils.getParameter(request,"host",true);
    String newsgroup = ParamUtils.getParameter(request,"newsgroup",true);
    String fromAddress = ParamUtils.getParameter(request,"fromAddress",true);

    // Go back to the gateways page if "cancel" is clicked:
    String submitButton = ParamUtils.getParameter(request,"submitButton");
    if ("Cancel".equals(submitButton)) {
        response.sendRedirect("gateways.jsp?forum="+forumID);
        return;
    }

    // Get the Forum
    Forum forum = forumFactory.getForum(forumID);
    // Get a GatewayManager from the forum
    GatewayManager gatewayManager = forum.getGatewayManager();

    // Save properties of the gateway (or create a new gateway, and set its
    // properties
    if (save) {
        NewsgroupGateway newsgroupGateway = null;
        NewsgroupImporter importer = null;
        NewsgroupExporter exporter = null;

        // create a new gateway
        if (createNew) {
            newsgroupGateway = new NewsgroupGateway(forumFactory, forum);
            gatewayManager.addGateway(newsgroupGateway);
        }
        else {
            // else, load the gateway
            newsgroupGateway = (NewsgroupGateway) gatewayManager.getGateway(index);
        }

        importer = (NewsgroupImporter) newsgroupGateway.getGatewayImporter();
        exporter = (NewsgroupExporter) newsgroupGateway.getGatewayExporter();

        if (host != null) {
            importer.setHost(host);
            exporter.setHost(host);
        }
        if (newsgroup != null) {
            importer.setNewsgroup(newsgroup);
            exporter.setNewsgroup(newsgroup);
        }
        if (fromAddress != null) {
            exporter.setDefaultFromAddress(fromAddress);
        }

        if (createNew) {
            // save the gateway
            gatewayManager.saveGateways();
        }
        else {
            gatewayManager.removeGateway(index);
            gatewayManager.addGateway(newsgroupGateway, index);
        }

        // go back to the gateways page
        response.sendRedirect("gateways.jsp?forum="+forumID);
        return;
    }

    // if edit, then get the exisiting properties of the gateway from the
    // installed gateway
    if (edit) {
        NewsgroupGateway newsgroupGateway = (NewsgroupGateway) gatewayManager.getGateway(index);
        NewsgroupExporter exporter = (NewsgroupExporter) newsgroupGateway.getGatewayExporter();
        host = exporter.getHost();
        newsgroup = exporter.getNewsgroup();
        fromAddress = exporter.getDefaultFromAddress();
    }
%>

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

<p>

<%  // Title of this page and breadcrumbs
    String title = null;
    if (add) {
        title = "Add a Newsgroup Gateway";
    } else {
        title = "Edit Newsgroup Gateway Settings";
    }
    String[][] breadcrumbs = {
        {"Main", "main.jsp"},
        {"Forums", "forums.jsp"},
        {"Gateways", "gateways.jsp?forum="+forumID},
        {title, "editNewsgroupGateway.jsp?forum="+forumID+"&add="+add+"&edit="+edit+"&index="+index}
    };
%>
<%@ include file="title.jsp" %>

<font size="-1">
<%  if (add) { %>
Add a newsgroup gateway using the forms below.
<%  } else { %>
Edit the newsgroup gateway settings using the forms below.
<%  } %>
</font>

<p>

<form action="editNewsgroupGateway.jsp">
<input type="hidden" name="forum" value="<%= forumID %>">
<input type="hidden" name="save" value="true">
<input type="hidden" name="add" value="<%= add %>">
<input type="hidden" name="edit" value="<%= edit %>">
<input type="hidden" name="index" value="<%= index %>">
<%  if (add) { %>
<input type="hidden" name="createNew" value="true">
<%  } %>

<font size="-1"><b>Incoming Newsgroup Settings</b></font>
<ul>
    <table cellpadding="3" cellspacing="0" border="0">
    <tr>
    	<td><font size="-1">Host:</font></td>
    	<td><input type="text" name="host" value="<%= (host!=null)?host:"" %>" size="30" maxlength="100"></td>
    </tr>
    <tr>
    	<td><font size="-1">Newsgroup:</font></td>
    	<td><input type="text" name="newsgroup" value="<%= (newsgroup!=null)?newsgroup:"" %>" size="15" maxlength="100"></td>
    </tr>
    </table>
</ul>

<font size="-1"><b>Outgoing Newsgroup Settings</b></font>
<ul>
    <table cellpadding="3" cellspacing="0" border="0">
    <tr>
    	<td><font size="-1">Default "From" address:</font></td>
    	<td><input type="text" name="fromAddress" value="<%= (fromAddress!=null)?fromAddress:"" %>" size="30" maxlength="100"></td>
    </tr>
    </table>
</ul>

<%--
<font size="-1">
    <b>Advanced Settings</b>
</font>
--%>

<p>

<center>
<%  if (add) { %>
<input type="submit" name="submitButton" value="Add Gateway">
<%  } else { %>
<input type="submit" name="submitButton" value="Save Settings">
<%  } %>
<input type="submit" name="submitButton" value="Cancel">
</center>

</form>

<p>

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