


How to Upload Video Files in PHP and Categorize Them with Database Integration?
Oct 21, 2024 pm 02:34 PMHow to Upload Video Files via PHP and Save Them in an Appropriate Folder with a Database Entry
Problem:
Users require the ability to upload video files to a website and have them stored in designated folders with corresponding database entries for user identification.
Solution:
HTML Form
Define the HTML form where users select the video file for upload. Ensure the form includes appropriate attributes for file selection and submission.
<code class="html"><form method="post" enctype="multipart/form-data"> <input type="file" accept="video/*" ID="fileSelect" name="filename"> <select name="course"> <option value="select" selected>Select</option> <option value="java">Java</option> <option value="python">Python</option> <option value="vb">Visual Basic</option> <option value="c">C/C++</option> <option value="ruby">Ruby</option> </select> <input type="submit" value="Upload" name="submit"> </form></code>
PHP Handler
Process the uploaded video file using PHP:
<code class="php">// Define destination folder based on selected course $folder = isset($_POST["course"]); // Destination folder path $destination_folder = '/' . $folder; // Maximum file size (in bytes) $max_file_size = 0; // Success URL for redirection after upload $success_url = 'learn.learnbrix.com'; // Upload success log database connection details (optional) define('DB_HOST',''); // host, usually localhost define('DB_DATABASE',''); // database name define('DB_USERNAME',''); // username define('DB_PASSWORD',''); // password // Check for upload errors $error_code = $_FILES['filename']['error']; if ($error_code !== UPLOAD_ERR_OK) { // Handle upload errors as needed } // Process the uploaded file $filename = $_FILES['filename']['name']; $tmp_filename = $_FILES['filename']['tmp_name']; $file_ext = strtolower(pathinfo($filename, PATHINFO_EXTENSION)); $filesize = filesize($tmp_filename); // Check file size and type if ($filesize > $max_file_size) { // Handle file size error } if (!in_array($file_ext, array('mp4', 'avi', 'mov'))) { // Handle file type error } // Save the file in the destination folder $dest_filename = md5(uniqid(rand(), true)) . '.' . $file_ext; move_uploaded_file($tmp_filename, $destination_folder . '/' . $dest_filename); // Log the upload (optional) if (DO_LOG) { // Connect to the database and execute the query to log the upload } // Redirect to the success URL header('Location: ' . $success_url);</code>
Additional Features
To add the capability to accept names and email addresses of users, modify the HTML form and PHP handler accordingly:
HTML Form
<code class="html"><form method="post" enctype="multipart/form-data"> <label for="name">Name:</label> <input type="text" name="name"> <label for="email">Email:</label> <input type="email" name="email"> <input type="file" accept="video/*" ID="fileSelect" name="filename"> <select name="course"> <option value="select" selected>Select</option> <option value="java">Java</option> <option value="python">Python</option> <option value="vb">Visual Basic</option> <option value="c">C/C++</option> <option value="ruby">Ruby</option> </select> <input type="submit" value="Upload" name="submit"> </form></code>
PHP Handler
<code class="php">// Get the user's name and email from the form $name = $_POST['name']; $email = $_POST['email']; // Use $name and $email to create a database entry or perform any other necessary action</code>
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