Mercurial Hosting > nabble
diff src/nabble/view/web/tools/OnlineUsers.jtp @ 0:7ecd1a4ef557
add content
| author | Franklin Schmidt <fschmidt@gmail.com> |
|---|---|
| date | Thu, 21 Mar 2019 19:15:52 -0600 |
| parents | |
| children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/nabble/view/web/tools/OnlineUsers.jtp Thu Mar 21 19:15:52 2019 -0600 @@ -0,0 +1,74 @@ +<% +package nabble.view.web.tools; + +import nabble.view.web.user.OnlineStatus; + +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; +import java.util.ArrayList; +import java.util.Collections; +import java.util.Comparator; +import java.util.Map; + + +public final class OnlineUsers extends HttpServlet { + + private static class Entry { + String url; + int count; + Entry(String url, int count) { + this.url = url; + this.count = count; + } + } + + protected void service(HttpServletRequest request,HttpServletResponse response) + throws ServletException, IOException + { + Map<String, Integer> sites = OnlineStatus.getOnlineSites(); + ArrayList<Entry> list = new ArrayList<Entry>(sites.size()); + for (Map.Entry<String, Integer> entry : sites.entrySet()) { + list.add(new Entry(entry.getKey(), entry.getValue())); + } + + Collections.sort(list, new Comparator<Entry>() { + public int compare(Entry o1, Entry o2) { + return o1.count == o2.count? 0 : o1.count > o2.count? -1 : 1; + } + }); + + PrintWriter out = response.getWriter(); + %> + <html> + <head> + <title>Online Users</title> + <style type="text/css"> + body { + font-family:Verdana, Arial, Serif; + font-size:.74em; + } + table td{padding:.4em .8em;border-bottom:1px solid #eee} + </style> + </head> + <body> + <div> + <a href="/tools/">Tools</a> + </div> + <h1>Online Users</h1> + + <table> + <% for (Entry entry : list) { %> + <tr><td><a href="<%=entry.url%>"><%=entry.url%></a></td><td><%=entry.count%></td></tr> + <% } %> + </table> + </body> + </html> + <% + } + +} +%> \ No newline at end of file