Я могу легко загружать изображения с помощью Fine Uploader, но я не могу понять, как я могу одновременно передавать другие данные формы в конечную точку и как обрабатывать данные.
Я хотел бы создать форму, которая перенаправляет пользователя в другое место после отправки формы. Пока я играю с примерами документации Fine uploader, но тоже не могу заставить их работать.
Если я попытаюсь записать на диск содержимое $_POST в endpoint.php, это приведет к сбою загрузки изображения. Если я загружаю изображения и отправляю форму, я получаю сообщения об ошибках от endpoint.php.
Вы можете запустить его здесь: http://www.digioppikirja.fi/v3/fineuploader.html
Вот HTML:
<html>
<head>
<script src="http://code.jquery.com/jquery-latest.js"></script>
<script type="text/javascript" src="http://www.digioppikirja.fi/v3/custom.fineuploader-4.4.0/custom.fineuploader-4.4.0.min.js"></script>
<script type="text/template" id="qq-template">
<div class="qq-uploader-selector qq-uploader">
<div class="qq-upload-drop-area-selector qq-upload-drop-area" qq-hide-dropzone>
<span>Drop files here to upload</span>
</div>
<div class="qq-upload-button-selector qq-upload-button">
<div>Select Files</div>
</div>
<span class="qq-drop-processing-selector qq-drop-processing">
<span>Processing dropped files...</span>
<span class="qq-drop-processing-spinner-selector qq-drop-processing-spinner"></span>
</span>
<ul class="qq-upload-list-selector qq-upload-list">
<li>
<div class="qq-progress-bar-container-selector">
<div class="qq-progress-bar-selector qq-progress-bar"></div>
</div>
<span class="qq-upload-spinner-selector qq-upload-spinner"></span>
<span class="qq-upload-file-selector qq-upload-file"></span>
<span class="qq-upload-size-selector qq-upload-size"></span>
<a class="qq-upload-cancel-selector qq-upload-cancel" href="#">Cancel</a>
<span class="qq-upload-status-text-selector qq-upload-status-text"></span>
</li>
</ul>
</div>
</script>
<head>
<body>
<form action="endpoint.php" method="post" enctype="multipart/form-data" id="qq-form">
<label>Enter your name</label>
<input type="text" name="user_name" required>
<label>Enter your email</label>
<input type="email" name="user_email" required>
<input type="submit" value="Done">
</form>
<div id="my-uploader"></div>
<script>
$("#my-uploader").fineUploader({
form: {
interceptSubmit: false,
autoUpload: true,
},
});
</script>
</body>
Here's PHP:
<?php
/**
* PHP Server-Side Example for Fine Uploader (traditional endpoint handler).
* Maintained by Widen Enterprises.
*
* This example:
* - handles chunked and non-chunked requests
* - assumes all upload requests are multipart encoded
*
*
* Follow these steps to get up and running with Fine Uploader in a PHP environment:
*
* 1. Setup your client-side code, as documented on http://docs.fineuploader.com.
*
* 2. Copy this file and handler.php to your server.
*
* 3. Ensure your php.ini file contains appropriate values for
* max_input_time, upload_max_filesize and post_max_size.
*
* 4. Ensure your "chunks" and "files" folders exist and are writable.
* "chunks" is only needed if you have enabled the chunking feature client-side.
*/
// Include the upload handler class
require_once "handler.php";
require_once "../cfg/digikirjat.cfg.php";
$uploader = new UploadHandler();
// Specify the list of valid extensions, ex. array("jpeg", "xml", "bmp")
$uploader->allowedExtensions = array(); // all files types allowed by default
// Specify max file size in bytes.
$uploader->sizeLimit = 10 * 1024 * 1024; // default is 10 MiB
// Specify the input name set in the javascript.
$uploader->inputName = "qqfile"; // matches Fine Uploader's default inputName value by default
// If you want to use the chunking/resume feature, specify the folder to temporarily save parts.
$uploader->chunksFolder = "chunks";
$method = $_SERVER["REQUEST_METHOD"];
if ($method == "POST") {
header("Content-Type: text/plain");
// Call handleUpload() with the name of the folder, relative to PHP's getcwd()
$result = $uploader->handleUpload($_dirs['temp'].'/upload/');
// To return a name used for uploaded file you can use the following line.
$result["uploadName"] = $uploader->getUploadName();
echo json_encode($result);
// THIS MAKES UPLOADS CRASH:
$a = print_($_POST, true);
file_put_contents($_dirs['temp'].'/upload/post.txt', $a);
}
else {
header("HTTP/1.0 405 Method Not Allowed");
}
?>
