first commit

backend/upload_audio.php

@@ -0,0 +1,66 @@
+<?php
+ini_set('display_errors', 1);
+ini_set('display_startup_errors', 1);
+error_reporting(E_ALL);
+require_once __DIR__ . '/connect.php'; // Ensure this is correct and contains the connection logic
+
+// Get the audio file from the request
+$audio_file = $_FILES['audio'];
+$passengerId = filterRequest("passengerId"); // Ensure this is defined correctly
+
+// Check if the audio file was uploaded successfully
+if ($audio_file['error'] !== UPLOAD_ERR_OK) {
+    error_log("File upload error: " . $audio_file['error']);
+    echo json_encode(array('status' => 'The audio file was not uploaded successfully.'));
+    exit;
+}
+
+// Get the file name and extension of the audio file
+$audio_name = $audio_file['name'];
+$audio_extension = pathinfo($audio_name, PATHINFO_EXTENSION);
+
+// Check if the audio file is a valid audio format
+if (!in_array($audio_extension, array('m4a', 'mp3', 'wav'))) {
+    echo json_encode(array('status' => 'The audio file is not a valid format.'));
+    exit;
+}
+
+// MIME Type validation using finfo
+$finfo = finfo_open(FILEINFO_MIME_TYPE);
+$mime_type = finfo_file($finfo, $audio_file['tmp_name']);
+finfo_close($finfo);
+
+$allowed_mime_types = ['audio/mp4', 'audio/mpeg', 'audio/wav', 'audio/x-m4a'];
+if (!in_array($mime_type, $allowed_mime_types)) {
+    echo json_encode(array('status' => 'The audio file is not a valid format (MIME mismatch).'));
+    exit;
+}
+
+// Generate a new filename using the passenger ID to avoid conflicts
+$new_filename = $audio_name . '.' . $audio_extension;
+
+// Move the audio file to the uploads directory with the new filename
+$target_dir = "upload_audio/";
+if (!is_dir($target_dir)) {
+    mkdir($target_dir, 0755, true); // Create directory if it doesn't exist
+}
+$target_file = $target_dir . $new_filename;
+if (!move_uploaded_file($audio_file['tmp_name'], $target_file)) {
+    error_log("Failed to move file to target directory: " . print_r($audio_file, true));
+    echo json_encode(array('status' => 'Failed to move the audio file.'));
+    exit;
+}
+
+// Construct the link to the uploaded audio file
+$base_url = 'https://api.intaleq.xyz/intaleq_v3/upload_audio/'; // Updated to match Intaleq V3
+$linkAudio = $base_url . $new_filename;
+
+
+// Respond with success and the audio file link
+echo json_encode(array('status' => 'Audio file uploaded successfully.', 'link' => $linkAudio));
+
+// Close the database connection if it was established
+if (isset($conn)) {
+    mysqli_close($conn);
+}
+?>