您可以将 FTP 与“Blueimp Jquery 文件上传插件”一起使用,但它需要一些 PHP 编码。不要UploadHandler
破坏类(file-uploads/server/php/UploadHandler.php),而是应该扩展它并根据需要覆盖函数。
将 file-uploads/server/php/index.php 的内容替换为以下内容:
require('UploadHandler.php');
/*
* custom class for uploading files, simply extends the UploadHander class
*/
class CustomUploadHandler extends UploadHandler {
/*
* rewreite the handle_file_upload() function to use FTP to send the files to the FTP server
*/
protected function handle_file_upload($uploaded_file, $name, $size, $type, $error, $index = null, $content_range = null) {
$file = new stdClass();
$file->name = $this->get_file_name($uploaded_file, $name, $size, $type, $error,
$index, $content_range);
$file->size = $this->fix_integer_overflow((int)$size);
$file->type = $type;
if ($this->validate($uploaded_file, $file, $error, $index)) {
$this->handle_form_data($file, $index);
$upload_dir = $this->get_upload_path();
if (!is_dir($upload_dir)) {
mkdir($upload_dir, $this->options['mkdir_mode'], true);
}
$file_path = $this->get_upload_path($file->name);
$append_file = $content_range && is_file($file_path) &&
$file->size > $this->get_file_size($file_path);
if ($uploaded_file && is_uploaded_file($uploaded_file)) {
// multipart/formdata uploads (POST method uploads)
if ($append_file) {
file_put_contents(
$file_path,
fopen($uploaded_file, 'r'),
FILE_APPEND
);
} else {
move_uploaded_file($uploaded_file, $file_path);
}
} else {
// Non-multipart uploads (PUT method support)
file_put_contents(
$file_path,
fopen('php://input', 'r'),
$append_file ? FILE_APPEND : 0
);
}
$file_size = $this->get_file_size($file_path, $append_file);
if ($file_size === $file->size) {
$file->url = $this->get_download_url($file->name);
if ($this->is_valid_image_file($file_path)) {
$this->handle_image_file($file_path, $file);
}
} else {
$file->size = $file_size;
if (!$content_range && $this->options['discard_aborted_uploads']) {
unlink($file_path);
$file->error = $this->get_error_message('abort');
}
}
$this->set_additional_file_properties($file);
}
/*
* now send it to the FTPserver
*/
$source_file = $file_path; // the path of the file to upload
$destination_file = '/your/path/' . $file->name; // the file path to upload to (must have trailing / in the path before the $file->name is appended)
$ftp_error = $this->ftp_upload($source_file, $destination_file);
if ($ftp_error != '') {
$file->error = $ftp_error;
}
return $file;
}
/*
* new function for uploading using FTP
*/
protected function ftp_upload($source_file, $destination_file) {
$ftp_server = 'YOUR FTP HOST NAME';
$ftp_user_name = 'YOUR USER NAME';
$ftp_user_pass = 'YOUR PASSWORD';
$port_number = YOUR FTP PORT NUMBER;
$error = '';
// set up basic connection
$conn_id = ftp_connect($ftp_server, $port_number);
if (!$conn_id) {
$error = "FTP connection has failed! Connection attempt was blocked." ;
return $error;
}
// login with username and password
$login_result = ftp_login($conn_id, $ftp_user_name, $ftp_user_pass);
// check connection
if (!$login_result) {
$error = "FTP connection has failed! ";
$error .= "Could not log into fpt://$ftp_server for user $ftp_user_name";
return $error;
}
// upload the file
$upload = ftp_put($conn_id, $destination_file, $source_file, FTP_BINARY);
// check upload status
if (!$upload) {
$error = "FTP upload has failed!";
} else {
$error = "Uploaded $source_file to $ftp_server as $destination_file";
}
// close the FTP stream
ftp_close($conn_id);
return $error;
}
}
// options to pass to the upload handler object
$options = [
// ANY OPTIONS, SUCH AS FILE UPLOAD LOCATION
'upload_url' => 'fpt://YOUR-FTP-SERVER-NAME/files/',
];
// finally, instantiate the new class
$upload_handler = new CustomUploadHandler($options);
请注意,这只是在将文件上传到上传服务器后,通过 ftp 将文件复制到 ftp 服务器。这意味着您将拥有同一个文件的两个副本。您可以删除最初上传的文件而无需太多额外工作,但请确保首先完成 ftp 操作。
您将需要这个并且您将需要 Ohgodwhy 所描述的 .htaccess apache 设置