58 lines
1.8 KiB
PHP
58 lines
1.8 KiB
PHP
<?php
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date_default_timezone_set('America/Chicago');
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function logMessage($message)
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{
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$logFile = __DIR__ . '/logfile.log';
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if (!file_exists($logFile)) {
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touch($logFile);
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chmod($logFile, 0666); // Sets RW permissions for everyone
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chown($logFile, 'www-data');
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}
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// Format the log message with a timestamp
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$logMessage = ('Log Entry [' . date('Y-m-d H:i:s') . '] ' . $message) . PHP_EOL;
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// Append the log message to the log file
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file_put_contents($logFile, $logMessage, FILE_APPEND);
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}
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logMessage("Downloading!");
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// Check if the 'file' parameter is set in the URL
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if(isset($_GET['file']) && !empty($_GET['file'])) {
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$filePath = urldecode($_GET['file']);
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// Check if the file exists
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if(file_exists($filePath)) {
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// Set headers to force download
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header('Content-Description: File Transfer');
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header('Content-Type: application/octet-stream');
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header('Content-Disposition: attachment; filename="'.basename($filePath).'"');
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header('Expires: 0');
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header('Cache-Control: must-revalidate');
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header('Pragma: public');
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header('Content-Length: ' . filesize($filePath));
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logMessage("Set Headers for Download!");
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// Clear output buffer
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ob_clean();
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// Flush the output buffer
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flush();
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// Read the file content and send it to the output
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readfile($filePath);
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logMessage("Download path is " . $filePath);
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// Exit to prevent any additional output
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exit;
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} else {
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echo 'File not found.';
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logMessage("File Not Found During Download!");
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}
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} else {
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echo 'Invalid request.';
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logMessage("Invalid Server Request During Download!");
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}
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?>
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