93 lines
2.9 KiB
PHP
93 lines
2.9 KiB
PHP
<?php
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// Initialize the session and check if the user is authenticated
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session_start();
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include "../config/config.php";
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// Perform authentication and role checks
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if (!isset($_SESSION["loggedin"]) || $_SESSION["loggedin"] !== true || $_SESSION["role"][9] !== "1") {
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echo "Unauthorized access!";
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exit;
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}
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// Sanitize session variables
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$username = htmlspecialchars($_SESSION["username"]);
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$id = intval($_SESSION["id"]);
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$color = htmlspecialchars($_SESSION["color"]);
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// Server statistics retrieval
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// Get server load
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$load = sys_getloadavg();
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$load_percentage = round(($load[0] / 4) * 100); // Assuming a 4-core processor
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// Get CPU usage
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$cpu_usage = shell_exec("top -bn1 | grep 'Cpu(s)' | sed 's/.*, *\\([0-9.]*\\)%* id.*/\\1/' | awk '{print 100 - $1}'");
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$cpu_usage = round($cpu_usage, 2);
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// Get RAM usage
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$ram_usage = shell_exec("free | grep Mem | awk '{print $3/$2 * 100.0}'");
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$ram_usage = round($ram_usage, 2);
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// Get Disk usage
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$disk_usage = shell_exec("df -h / | grep / | awk '{print $5}'");
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// Get server uptime
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$uptime = shell_exec("uptime -p");
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// Output stats with Bootstrap styling
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echo "
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<div class='col-md-6 mb-4'>
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<div class='card'>
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<div class='card-body'>
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<p class='stat-label'>CPU Usage: {$cpu_usage}%</p>
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<div class='progress'>
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<div class='progress-bar bg-danger' role='progressbar' style='width: {$cpu_usage}%' aria-valuenow='{$cpu_usage}' aria-valuemin='0' aria-valuemax='100'>{$cpu_usage}%</div>
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</div>
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</div>
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</div>
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</div>
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<div class='col-md-6 mb-4'>
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<div class='card'>
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<div class='card-body'>
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<p class='stat-label'>RAM Usage: {$ram_usage}%</p>
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<div class='progress'>
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<div class='progress-bar bg-warning' role='progressbar' style='width: {$ram_usage}%' aria-valuenow='{$ram_usage}' aria-valuemin='0' aria-valuemax='100'>{$ram_usage}%</div>
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</div>
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</div>
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</div>
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</div>
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<div class='col-md-6 mb-4'>
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<div class='card'>
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<div class='card-body'>
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<p class='stat-label'>Server Load (1 min avg): {$load[0]}</p>
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<div class='progress'>
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<div class='progress-bar bg-info' role='progressbar' style='width: {$load_percentage}%' aria-valuenow='{$load_percentage}' aria-valuemin='0' aria-valuemax='100'>{$load_percentage}%</div>
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</div>
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</div>
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</div>
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</div>
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<div class='col-md-6 mb-4'>
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<div class='card'>
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<div class='card-body'>
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<p class='stat-label'>Disk Usage: {$disk_usage}</p>
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<div class='progress'>
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<div class='progress-bar bg-success' role='progressbar' style='width: {$disk_usage}' aria-valuenow='{$disk_usage}' aria-valuemin='0' aria-valuemax='100'>{$disk_usage}</div>
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</div>
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</div>
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</div>
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</div>
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<div class='col-md-12 mb-4'>
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<div class='card'>
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<div class='card-body'>
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<p class='stat-label'>Server Uptime: {$uptime}</p>
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</div>
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</div>
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</div>
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";
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?>
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