Salve a tutti, non so se il posto giusto per un problema con Jquery File Upload e Joomla 3 ...ma provo.
Vorrei come accennavo a recuperare la sessione di joomla nel file (classe) UploadHandler.php di Jquery File Upload che
provando e riprovando con il classico:
[PHP]
define( '_JEXEC', 1 ); define( '_VALID_MOS', 1 );
define( 'JPATH_BASE', realpath(dirname(FILE) .'/' ) );
define( 'DS', DIRECTORY_SEPARATOR );
require_once ( JPATH_BASE .DS.'includes'.DS.'defines.php' );
require_once ( JPATH_BASE .DS.'includes'.DS.'framework.php' );
$mainframe =& JFactory::getApplication('site');
$mainframe->initialise();
$user =& JFactory::getUser();
$user->username;
[/PHP]
ma ricevo errore...come fare...qualcuno di voi a risolto questo problema?
un accenno del file **UploadHandler.php
**[PHP]
class UploadHandler
{
protected $options;
protected $error_messages = array(
1 => 'The uploaded file exceeds the upload_max_filesize directive in php.ini',
2 => 'The uploaded file exceeds the MAX_FILE_SIZE directive that was specified in the HTML form',
3 => 'The uploaded file was only partially uploaded',
4 => 'No file was uploaded',
6 => 'Missing a temporary folder',
7 => 'Failed to write file to disk',
8 => 'A PHP extension stopped the file upload',
'post_max_size' => 'The uploaded file exceeds the post_max_size directive in php.ini',
'max_file_size' => 'File is too big',
'min_file_size' => 'File is too small',
'accept_file_types' => 'Filetype not allowed',
'max_number_of_files' => 'Maximum number of files exceeded',
'max_width' => 'Image exceeds maximum width',
'min_width' => 'Image requires a minimum width',
'max_height' => 'Image exceeds maximum height',
'min_height' => 'Image requires a minimum height',
'abort' => 'File upload aborted',
'image_resize' => 'Failed to resize image'
);
protected $image_objects = array();
function __construct($options = null, $initialize = true, $error_messages = null) {
$this->options = array(
'script_url' => $this->get_full_url().'/',
'upload_dir' => dirname($this->get_server_var('SCRIPT_FILENAME')).'/files/',
'upload_url' => $this->get_full_url().'/files/',
'user_dirs' => false,
'mkdir_mode' => 0755,
'param_name' => 'files',
// Set the following option to 'POST', if your server does not support
// DELETE requests. This is a parameter sent to the client:
'delete_type' => 'DELETE',
'access_control_allow_origin' => '*',
'access_control_allow_credentials' => false,
'access_control_allow_methods' => array(
'OPTIONS',
'HEAD',
'GET',
'POST',
'PUT',
'PATCH',
'DELETE'
),
'access_control_allow_headers' => array(
'Content-Type',
'Content-Range',
'Content-Disposition'
),
// Enable to provide file downloads via GET requests to the PHP script:
// 1. Set to 1 to download files via readfile method through PHP
// 2. Set to 2 to send a X-Sendfile header for lighttpd/Apache
// 3. Set to 3 to send a X-Accel-Redirect header for nginx
// If set to 2 or 3, adjust the upload_url option to the base path of
// the redirect parameter, e.g. '/files/'.
'download_via_php' => false,
// Read files in chunks to avoid memory limits when download_via_php
// is enabled, set to 0 to disable chunked reading of files:
'readfile_chunk_size' => 10 * 1024 * 1024, // 10 MiB
// Defines which files can be displayed inline when downloaded:
'inline_file_types' => '/\.(gif|jpe?g|png)$/i',
// Defines which files (based on their names) are accepted for upload:
'accept_file_types' => '/.+$/i',
// The php.ini settings upload_max_filesize and post_max_size
// take precedence over the following max_file_size setting:
'max_file_size' => null,
'min_file_size' => 1,
// The maximum number of files for the upload directory:
'max_number_of_files' => null,
// Defines which files are handled as image files:
'image_file_types' => '/\.(gif|jpe?g|png)$/i',
// Use exif_imagetype on all files to correct file extensions:
'correct_image_extensions' => false,
// Image resolution restrictions:
'max_width' => null,
'max_height' => null,
'min_width' => 1,
'min_height' => 1,
// Set the following option to false to enable resumable uploads:
'discard_aborted_uploads' => true,
// Set to 0 to use the GD library to scale and orient images,
// set to 1 to use imagick (if installed, falls back to GD),
// set to 2 to use the ImageMagick convert binary directly:
'image_library' => 1,
// Uncomment the following to define an array of resource limits
// for imagick:
/*
'imagick_resource_limits' => array(
imagick::RESOURCETYPE_MAP => 32,
imagick::RESOURCETYPE_MEMORY => 32
),
*/
// Command or path for to the ImageMagick convert binary:
'convert_bin' => 'convert',
// Uncomment the following to add parameters in front of each
// ImageMagick convert call (the limit constraints seem only
// to have an effect if put in front):
/*
'convert_params' => '-limit memory 32MiB -limit map 32MiB',
*/
// Command or path for to the ImageMagick identify binary:
'identify_bin' => 'identify',
'image_versions' => array(
// The empty image version key defines options for the original image:
'' => array(
// Automatically rotate images based on EXIF meta data:
'auto_orient' => true
),
// Uncomment the following to create medium sized images:
/*
'medium' => array(
'max_width' => 800,
'max_height' => 600
),
*/
'thumbnail' => array(
// Uncomment the following to use a defined directory for the thumbnails
// instead of a subdirectory based on the version identifier.
// Make sure that this directory doesn't allow execution of files if you
// don't pose any restrictions on the type of uploaded files, e.g. by
// copying the .htaccess file from the files directory for Apache:
//'upload_dir' => dirname($this->get_server_var('SCRIPT_FILENAME')).'/thumb/',
//'upload_url' => $this->get_full_url().'/thumb/',
// Uncomment the following to force the max
// dimensions and e.g. create square thumbnails:
//'crop' => true,
'max_width' => 80,
'max_height' => 80
)
)
);
if ($options) {
$this->options = $options + $this->options;
}
if ($error_messages) {
$this->error_messages = $error_messages + $this->error_messages;
}
if ($initialize) {
$this->initialize();
}
}
protected function initialize() {
switch ($this->get_server_var('REQUEST_METHOD')) {
case 'OPTIONS':
case 'HEAD':
$this->head();
break;
case 'GET':
$this->get();
break;
case 'PATCH':
case 'PUT':
case 'POST':
$this->post();
break;
case 'DELETE':
$this->delete();
break;
default:
$this->header('HTTP/1.1 405 Method Not Allowed');
}
}
[/PHP]
Grazie, un salutone a tutti!
