Mike Swanson
fe3b5b0382
- Session manager: self-service RDP session reset for Dataforth users (Default.aspx + web.config) - WORKITEMS.md: shared task board for Mike/Howard with @tagging, syncs via Gitea - Session log: deployment deferred due to VPN connectivity issues Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
382 lines
13 KiB
Plaintext
382 lines
13 KiB
Plaintext
<%@ Page Language="C#" AutoEventWireup="true" %>
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<%@ Import Namespace="System.Diagnostics" %>
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<%@ Import Namespace="System.Text.RegularExpressions" %>
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<%@ Import Namespace="System.Collections.Generic" %>
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<%@ Import Namespace="System.Web.Security" %>
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<script runat="server">
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public class SessionInfo
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{
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public string SessionName { get; set; }
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public string Username { get; set; }
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public int Id { get; set; }
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public string State { get; set; }
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public bool CanReset { get; set; }
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}
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private string currentUser;
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private string currentDisplayName;
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private List<SessionInfo> userSessions = new List<SessionInfo>();
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private string statusMessage = "";
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private string statusClass = "";
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protected void Page_Load(object sender, EventArgs e)
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{
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currentUser = Context.User.Identity.Name;
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// Strip domain prefix
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if (currentUser.Contains("\\"))
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currentUser = currentUser.Split('\\')[1];
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currentDisplayName = currentUser;
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// Handle reset action
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string resetId = Request.QueryString["reset"];
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if (!string.IsNullOrEmpty(resetId))
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{
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int sessionId;
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if (int.TryParse(resetId, out sessionId))
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{
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// Verify the session belongs to this user before resetting
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var sessions = GetSessions();
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var target = sessions.Find(s => s.Id == sessionId &&
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s.Username.Equals(currentUser, StringComparison.OrdinalIgnoreCase));
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if (target != null && target.State == "Disc")
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{
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RunCommand("logoff " + sessionId);
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LogAction(currentUser, sessionId, "reset");
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statusMessage = "Session #" + sessionId + " has been reset.";
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statusClass = "success";
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}
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else if (target != null)
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{
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statusMessage = "Only disconnected sessions can be reset.";
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statusClass = "warning";
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}
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else
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{
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statusMessage = "Session not found or does not belong to you.";
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statusClass = "error";
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}
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}
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// Redirect to clean URL after action
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Response.Redirect(Request.Path + "?done=" + Server.UrlEncode(statusMessage) +
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"&class=" + statusClass);
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return;
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}
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// Check for post-redirect message
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if (!string.IsNullOrEmpty(Request.QueryString["done"]))
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{
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statusMessage = Request.QueryString["done"];
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statusClass = Request.QueryString["class"] ?? "success";
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}
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userSessions = GetSessions().FindAll(s =>
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s.Username.Equals(currentUser, StringComparison.OrdinalIgnoreCase));
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}
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private List<SessionInfo> GetSessions()
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{
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var sessions = new List<SessionInfo>();
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string output = RunCommand("query session");
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if (string.IsNullOrEmpty(output)) return sessions;
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foreach (string line in output.Split('\n'))
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{
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string trimmed = line.Trim();
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if (string.IsNullOrEmpty(trimmed) || trimmed.StartsWith("SESSIONNAME"))
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continue;
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// Parse the fixed-width output from query session
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// Format varies — use positional parsing
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var match = Regex.Match(trimmed,
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@"^[> ]*([\w-#]*)\s{2,}(\w+)\s+(\d+)\s+(\w+)");
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if (match.Success)
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{
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sessions.Add(new SessionInfo
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{
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SessionName = match.Groups[1].Value.Trim(),
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Username = match.Groups[2].Value.Trim(),
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Id = int.Parse(match.Groups[3].Value),
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State = match.Groups[4].Value.Trim(),
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CanReset = match.Groups[4].Value.Trim() == "Disc"
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});
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}
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else
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{
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// Try alternate format (no session name, just username)
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match = Regex.Match(trimmed, @"^\s+(\w+)\s+(\d+)\s+(\w+)");
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if (match.Success)
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{
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sessions.Add(new SessionInfo
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{
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SessionName = "",
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Username = match.Groups[1].Value.Trim(),
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Id = int.Parse(match.Groups[2].Value),
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State = match.Groups[3].Value.Trim(),
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CanReset = match.Groups[3].Value.Trim() == "Disc"
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});
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}
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}
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}
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return sessions;
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}
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private string RunCommand(string cmd)
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{
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try
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{
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var psi = new ProcessStartInfo("cmd.exe", "/c " + cmd)
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{
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RedirectStandardOutput = true,
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RedirectStandardError = true,
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UseShellExecute = false,
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CreateNoWindow = true
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};
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var proc = Process.Start(psi);
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string output = proc.StandardOutput.ReadToEnd();
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proc.WaitForExit(10000);
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return output;
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}
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catch { return ""; }
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}
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private void LogAction(string user, int sessionId, string action)
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{
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try
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{
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string logPath = Server.MapPath("~/logs");
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if (!System.IO.Directory.Exists(logPath))
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System.IO.Directory.CreateDirectory(logPath);
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string logFile = System.IO.Path.Combine(logPath,
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DateTime.Now.ToString("yyyy-MM") + ".log");
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System.IO.File.AppendAllText(logFile,
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string.Format("{0} | {1} | session {2} | {3}\r\n",
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DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"),
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user, sessionId, action));
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}
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catch { }
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}
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</script>
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<title>Session Manager — SAGE-SQL</title>
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<style>
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:root {
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--bg: #0f1923;
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--surface: #172a3a;
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--surface2: #1e3448;
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--border: #2a4a5e;
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--text: #e0e8f0;
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--text-muted: #7a9ab5;
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--accent: #38bdf8;
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--accent-hover: #7dd3fc;
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--success: #22c55e;
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--warning: #f59e0b;
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--danger: #ef4444;
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--disc: #f59e0b;
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}
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* { box-sizing: border-box; margin: 0; padding: 0; }
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body {
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font-family: 'Segoe UI', -apple-system, sans-serif;
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background: var(--bg);
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color: var(--text);
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min-height: 100vh;
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display: flex;
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justify-content: center;
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padding: 40px 20px;
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}
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.container {
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max-width: 720px;
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width: 100%;
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}
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.header {
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display: flex;
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align-items: center;
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gap: 16px;
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margin-bottom: 32px;
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}
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.header-icon {
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width: 48px; height: 48px;
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background: var(--accent);
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border-radius: 12px;
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display: flex; align-items: center; justify-content: center;
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font-size: 24px; font-weight: 700; color: var(--bg);
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}
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.header h1 {
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font-size: 22px; font-weight: 600;
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color: var(--text);
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}
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.header p {
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font-size: 14px; color: var(--text-muted);
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margin-top: 2px;
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}
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.welcome {
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background: var(--surface);
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border: 1px solid var(--border);
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border-radius: 10px;
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padding: 16px 20px;
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margin-bottom: 24px;
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display: flex; align-items: center; justify-content: space-between;
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}
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.welcome-user {
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font-size: 15px; color: var(--text);
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}
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.welcome-user strong { color: var(--accent); }
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.refresh-btn {
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background: var(--surface2);
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border: 1px solid var(--border);
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color: var(--text-muted);
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padding: 8px 16px;
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border-radius: 6px;
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cursor: pointer;
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font-size: 13px;
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text-decoration: none;
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transition: all 0.15s;
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}
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.refresh-btn:hover {
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background: var(--border);
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color: var(--text);
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}
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.alert {
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padding: 12px 16px;
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border-radius: 8px;
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margin-bottom: 20px;
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font-size: 14px;
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border: 1px solid;
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}
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.alert.success { background: rgba(34,197,94,0.1); border-color: var(--success); color: var(--success); }
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.alert.warning { background: rgba(245,158,11,0.1); border-color: var(--warning); color: var(--warning); }
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.alert.error { background: rgba(239,68,68,0.1); border-color: var(--danger); color: var(--danger); }
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.sessions-table {
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width: 100%;
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border-collapse: collapse;
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background: var(--surface);
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border: 1px solid var(--border);
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border-radius: 10px;
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overflow: hidden;
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}
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.sessions-table th {
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text-align: left;
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padding: 12px 16px;
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font-size: 12px;
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text-transform: uppercase;
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letter-spacing: 0.5px;
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color: var(--text-muted);
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background: var(--surface2);
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border-bottom: 1px solid var(--border);
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}
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.sessions-table td {
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padding: 14px 16px;
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font-size: 14px;
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border-bottom: 1px solid var(--border);
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}
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.sessions-table tr:last-child td { border-bottom: none; }
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.state-badge {
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display: inline-block;
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padding: 3px 10px;
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border-radius: 20px;
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font-size: 12px;
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font-weight: 600;
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text-transform: uppercase;
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letter-spacing: 0.3px;
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}
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.state-active { background: rgba(34,197,94,0.15); color: var(--success); }
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.state-disc { background: rgba(245,158,11,0.15); color: var(--disc); }
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.reset-btn {
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background: var(--danger);
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color: white;
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border: none;
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padding: 6px 14px;
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border-radius: 6px;
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font-size: 13px;
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font-weight: 500;
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cursor: pointer;
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text-decoration: none;
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transition: opacity 0.15s;
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}
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.reset-btn:hover { opacity: 0.85; }
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.no-sessions {
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text-align: center;
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padding: 48px 20px;
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background: var(--surface);
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border: 1px solid var(--border);
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border-radius: 10px;
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}
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.no-sessions p { color: var(--text-muted); font-size: 15px; }
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.no-sessions .check { font-size: 40px; margin-bottom: 12px; color: var(--success); }
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.footer {
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text-align: center;
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margin-top: 32px;
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font-size: 12px;
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color: var(--text-muted);
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}
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</style>
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</head>
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<body>
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<div class="container">
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<div class="header">
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<div class="header-icon">S</div>
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<div>
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<h1>Session Manager</h1>
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<p>SAGE-SQL — Reset disconnected RemoteApp sessions</p>
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</div>
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</div>
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<div class="welcome">
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<span class="welcome-user">Signed in as <strong><%= currentDisplayName %></strong></span>
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<a href="<%= Request.Path %>" class="refresh-btn">Refresh</a>
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</div>
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<% if (!string.IsNullOrEmpty(statusMessage)) { %>
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<div class="alert <%= statusClass %>"><%= Server.HtmlEncode(statusMessage) %></div>
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<% } %>
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<% if (userSessions.Count > 0) { %>
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<table class="sessions-table">
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<thead>
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<tr>
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<th>Session</th>
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<th>State</th>
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<th>ID</th>
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<th>Action</th>
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</tr>
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</thead>
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<tbody>
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<% foreach (var s in userSessions) { %>
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<tr>
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<td><%= string.IsNullOrEmpty(s.SessionName) ? "RemoteApp" : Server.HtmlEncode(s.SessionName) %></td>
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<td>
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<span class="state-badge <%= s.State == "Disc" ? "state-disc" : "state-active" %>">
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<%= s.State == "Disc" ? "Disconnected" : s.State %>
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</span>
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</td>
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<td>#<%= s.Id %></td>
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<td>
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<% if (s.CanReset) { %>
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<a href="?reset=<%= s.Id %>" class="reset-btn"
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onclick="return confirm('Reset session #<%= s.Id %>?')">Reset</a>
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<% } else { %>
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<span style="color: var(--text-muted); font-size: 13px;">Active</span>
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<% } %>
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</td>
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</tr>
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<% } %>
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</tbody>
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</table>
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<% } else { %>
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<div class="no-sessions">
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<div class="check">✓</div>
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<p>No sessions found for your account.<br>You're all clear.</p>
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</div>
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<% } %>
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<div class="footer">
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Dataforth Corporation — IT Services by AZ Computer Guru
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</div>
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</div>
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</body>
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</html>
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