Mercurial Hosting > nabble
view src/nabble/view/web/tools/AdminNotice.java @ 62:4674ed7d56df default tip
remove n2
author | Franklin Schmidt <fschmidt@gmail.com> |
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date | Sat, 30 Sep 2023 20:25:29 -0600 |
parents | 7ecd1a4ef557 |
children |
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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; } out.print( "\n<html>\n <head>\n <title>Administrator Notice</title>\n </head>\n <body style=\"font: .8em Verdana, Serif;\">\n <div>\n <a href=\"/tools/\">Tools</a>\n </div>\n\n <h1>Administrator Notice</h1>\n\n " ); if (errorMsg != null) { out.print( "\n <div style=\"color:red;padding:.5em;margin-bottom:1em\">" ); out.print( (errorMsg) ); out.print( "</div>\n " ); } out.print( "\n\n " ); if (isPreview) { out.print( "\n <div style=\"background:#ffffcc;padding:.5em;margin:.5em 0 1em\">" ); out.print( (text) ); out.print( "</div>\n " ); } out.print( "\n\n <form action=\"AdminNotice.jtp\">\n <textarea name=\"text\" style=\"width:100%;height:10em\">" ); out.print( (Jtp.hideNull(text)) ); out.print( "</textarea>\n <input type=\"submit\" name=\"preview\" value=\"Preview >>\">\n " ); if (isPreview) { out.print( "\n <input type=\"submit\" name=\"save\" value=\"Save Notice\">\n " ); } out.print( "\n </form>\n\n </body>\n</html>\n" ); } }