Mercurial Hosting > nabble

<%
package nabble.view.web.tools;

import nabble.model.SystemProperties;
import nabble.view.lib.Jtp;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;


public final class AdminNotice extends HttpServlet {

	protected void service(HttpServletRequest request,HttpServletResponse response)
		throws ServletException, IOException
	{
		PrintWriter out = response.getWriter();

		boolean isSave = request.getParameter("save") != null;
		boolean isPreview = request.getParameter("preview") != null;
		String errorMsg = null;
		String text = request.getParameter("text");
		if (isSave) {
			if (text == null || text.trim().length() == 0) {
				SystemProperties.remove("administrator.notice");
			} else {
				SystemProperties.set("administrator.notice", text.trim());
				String version = SystemProperties.get("administrator.notice.version");
				int versionNumber = version == null? 0 : Integer.valueOf(version);
				versionNumber++;
				SystemProperties.set("administrator.notice.version", String.valueOf(versionNumber));
			}
			response.sendRedirect("/tools/");
			return;
		} else {
			text = text == null? SystemProperties.get("administrator.notice") : text;
		}
		%>
		<html>
			<head>
				<title>Administrator Notice</title>
			</head>
			<body style="font: .8em Verdana, Serif;">
				<div>
					<a href="/tools/">Tools</a>
				</div>

				<h1>Administrator Notice</h1>

				<% if (errorMsg != null) { %>
					<div style="color:red;padding:.5em;margin-bottom:1em"><%=errorMsg%></div>
				<% } %>

				<% if (isPreview) { %>
					<div style="background:#ffffcc;padding:.5em;margin:.5em 0 1em"><%=text%></div>
				<% } %>

				<form action="AdminNotice.jtp">
					<textarea name="text" style="width:100%;height:10em"><%=Jtp.hideNull(text)%></textarea>
					<input type="submit" name="preview" value="Preview >>">
					<% if (isPreview) { %>
					<input type="submit" name="save" value="Save Notice">
					<% } %>
				</form>

			</body>
		</html>
		<%
	}

}
%>
author	Franklin Schmidt <fschmidt@gmail.com>
date	Thu, 21 Mar 2019 19:15:52 -0600
parents
children