246 lines
7.7 KiB
Plaintext
246 lines
7.7 KiB
Plaintext
<?xml version="1.0" encoding="UTF-8" ?>
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<%--
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Copyright (c) 2012-2018, Andy Janata
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All rights reserved.
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Redistribution and use in source and binary forms, with or without modification, are permitted
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provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright notice, this list of conditions
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and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright notice, this list of
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conditions and the following disclaimer in the documentation and/or other materials provided
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with the distribution.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
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IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
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CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY
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WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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--%>
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<%--
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Administration tools.
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@author Andy Janata (ajanata@socialgamer.net)
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--%>
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<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8" %>
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<%@ page import="com.google.inject.Injector" %>
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<%@ page import="com.google.inject.Key" %>
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<%@ page import="com.google.inject.TypeLiteral" %>
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<%@ page import="net.socialgamer.cah.RequestWrapper" %>
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<%@ page import="net.socialgamer.cah.StartupUtils" %>
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<%@ page import="net.socialgamer.cah.CahModule.Admins" %>
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<%@ page import="net.socialgamer.cah.CahModule.BanList" %>
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<%@ page import="net.socialgamer.cah.Constants.DisconnectReason" %>
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<%@ page import="net.socialgamer.cah.Constants.LongPollEvent" %>
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<%@ page import="net.socialgamer.cah.Constants.LongPollResponse" %>
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<%@ page import="net.socialgamer.cah.Constants.ReturnableData" %>
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<%@ page import="net.socialgamer.cah.data.ConnectedUsers" %>
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<%@ page import="net.socialgamer.cah.data.QueuedMessage" %>
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<%@ page import="net.socialgamer.cah.data.QueuedMessage.MessageType" %>
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<%@ page import="net.socialgamer.cah.data.User" %>
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<%@ page import="java.util.Collection" %>
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<%@ page import="java.util.Date" %>
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<%@ page import="java.util.HashMap" %>
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<%@ page import="java.util.Map" %>
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<%@ page import="java.util.Set" %>
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<%
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RequestWrapper wrapper = new RequestWrapper(request);
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ServletContext servletContext = pageContext.getServletContext();
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Injector injector = (Injector) servletContext.getAttribute(StartupUtils.INJECTOR);
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Set<String> admins = injector.getInstance(Key.get(new TypeLiteral<Set<String>>(){}, Admins.class));
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if (!admins.contains(wrapper.getRemoteAddr())) {
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response.sendError(403, "Access is restricted to known hosts");
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return;
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}
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ConnectedUsers connectedUsers = injector.getInstance(ConnectedUsers.class);
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Set<String> banList = injector.getInstance(Key.get(new TypeLiteral<Set<String>>(){}, BanList.class));
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// process verbose toggle
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String verboseParam = request.getParameter("verbose");
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if (verboseParam != null) {
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if (verboseParam.equals("on")) {
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servletContext.setAttribute(StartupUtils.VERBOSE_DEBUG, Boolean.TRUE);
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} else {
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servletContext.setAttribute(StartupUtils.VERBOSE_DEBUG, Boolean.FALSE);
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}
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response.sendRedirect("admin.jsp");
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return;
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}
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// process kick
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String kickParam = request.getParameter("kick");
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if (kickParam != null) {
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User user = connectedUsers.getUser(kickParam);
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if (user != null) {
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Map<ReturnableData, Object> data = new HashMap<ReturnableData, Object>();
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data.put(LongPollResponse.EVENT, LongPollEvent.KICKED.toString());
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QueuedMessage qm = new QueuedMessage(MessageType.KICKED, data);
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user.enqueueMessage(qm);
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connectedUsers.removeUser(user, DisconnectReason.KICKED);
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}
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response.sendRedirect("admin.jsp");
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return;
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}
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// process ban
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String banParam = request.getParameter("ban");
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if (banParam != null) {
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User user = connectedUsers.getUser(banParam);
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if (user != null) {
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Map<ReturnableData, Object> data = new HashMap<ReturnableData, Object>();
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data.put(LongPollResponse.EVENT, LongPollEvent.BANNED.toString());
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QueuedMessage qm = new QueuedMessage(MessageType.KICKED, data);
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user.enqueueMessage(qm);
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connectedUsers.removeUser(user, DisconnectReason.BANNED);
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banList.add(user.getHostname());
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}
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response.sendRedirect("admin.jsp");
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return;
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}
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// process unban
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String unbanParam = request.getParameter("unban");
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if (unbanParam != null) {
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banList.remove(unbanParam);
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response.sendRedirect("admin.jsp");
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return;
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}
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String reloadLog4j = request.getParameter("reloadLog4j");
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if ("true".equals(reloadLog4j)) {
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StartupUtils.reconfigureLogging(this.getServletContext());
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}
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String reloadProps = request.getParameter("reloadProps");
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if ("true".equals(reloadProps)) {
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StartupUtils.reloadProperties(this.getServletContext());
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}
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%>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
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"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
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<title>PYX - Admin</title>
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<style type="text/css" media="screen">
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table, th, td {
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border: 1px solid black;
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}
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th, td {
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padding: 5px;
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}
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</style>
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</head>
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<body>
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<p>
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Server up since
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<%
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Date startedDate = (Date) servletContext.getAttribute(StartupUtils.DATE_NAME);
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long uptime = System.currentTimeMillis() - startedDate.getTime();
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uptime /= 1000L;
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long seconds = uptime % 60L;
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long minutes = (uptime / 60L) % 60L;
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long hours = (uptime / 60L / 60L) % 24L;
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long days = (uptime / 60L / 60L / 24L);
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out.print(String.format("%s (%d days, %02d:%02d:%02d)",
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startedDate.toString(), days, hours, minutes, seconds));
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%>
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</p>
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<table>
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<tr>
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<th>Stat</th>
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<th>MiB</th>
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</tr>
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<tr>
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<td>In Use</td>
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<td><%= (Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory())
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/ 1024L / 1024L %></td>
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</tr>
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<tr>
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<td>Free</td>
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<td><% out.print(Runtime.getRuntime().freeMemory() / 1024L / 1024L); %></td>
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</tr>
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<tr>
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<td>JVM Allocated</td>
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<td><% out.print(Runtime.getRuntime().totalMemory() / 1024L / 1024L); %></td>
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</tr>
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<tr>
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<td>JVM Max</td>
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<td><% out.print(Runtime.getRuntime().maxMemory() / 1024L / 1024L); %></td>
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</tr>
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</table>
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<br/>
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Ban list:
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<table>
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<tr>
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<th>Host</th>
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<th>Actions</th>
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</tr>
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<%
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for (String host : banList) {
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%>
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<tr>
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<td><%= host %></td>
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<td><a href="?unban=<%= host %>">Unban</a></td>
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</tr>
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<%
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}
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%>
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</table>
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<br/>
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User list:
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<table>
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<tr>
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<th>Username</th>
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<th>Host</th>
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<th>Actions</th>
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</tr>
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<%
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Collection<User> users = connectedUsers.getUsers();
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for (User u : users) {
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// TODO have a ban system. would need to store them somewhere.
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%>
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<tr>
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<td><%= u.getNickname() %></td>
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<td><%= u.getHostname() %></td>
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<td>
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<a href="?kick=<%= u.getNickname() %>">Kick</a>
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<a href="?ban=<%= u.getNickname() %>">Ban</a>
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</td>
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</tr>
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<%
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}
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%>
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</table>
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<%
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// TODO remove this "verbose logging" crap now that log4j is working.
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Boolean verboseDebugObj = (Boolean) servletContext.getAttribute(StartupUtils.VERBOSE_DEBUG);
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boolean verboseDebug = verboseDebugObj != null ? verboseDebugObj.booleanValue() : false;
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%>
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<p>
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Verbose logging is currently <strong><%= verboseDebug ? "ON" : "OFF" %></strong>.
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<a href="?verbose=on">Turn on.</a> <a href="?verbose=off">Turn off.</a>
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</p>
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<p>
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<a href="?reloadLog4j=true">Reload log4j.properties.</a>
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</p>
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<p>
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<a href="?reloadProps=true">Reload pyx.properties.</a>
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</p>
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</body>
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</html>
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