[eluser]bugboy[/eluser]
Hello All
I'm using two very nice codes i have found from you guys which i'm loving.
flash file uploader
http://don.citarella.net/index.php/actio...-uploader/
forum post where found
http://ellislab.com/forums/viewthread/90701/#490804
And i'm using the most recent release of DX Auth
http://ellislab.com/forums/viewthread/98465/
How ever once i place flash file upload behind DX Auth it keeps returning a 302 error however as soon as i take dx auth off it works great.
i think it has to do with the sessions and flash login but i have no idea how to get round this. Any idea or pointers into the right direction.
Controller
Code:
class New_upload extends Controller {
/**
* uploads constructor
*
* @return void
* @author Chris Newton
**/
function New_upload()
{
parent::Controller();
log_message('debug', 'uploads Controller Initialized');
$this->load->library('DX_Auth');
$this->dx_auth->check_uri_permissions();
}
function index()
{
$this->flash_upload();
}
/**
* flash_upload
*
* @access public
* @return void
* @author Chris Newton
**/
function flash_upload()
{
$data=NULL;
$data['session_id'] = $this->session->userdata('session_id');
$this->load->view('view_upload_form', $data);
}
/**
* process_flash_upload
*
* an interface for _upload_file below specifically configured for uploads from flash.
* @access public
* @return void
* @author Chris Newton
**/
function process_flash_upload()
{
// LOOKING FOR AN EXPLICIT SESS ID FROM FLASH!
// OTHERWISE IT'LL CREATE ITS OWN, AND SCREW UP YOUR UPLOAD!!!
if ($this->input->post('session_id'))
{
session_id($this->input->post('session_id'));
}
// for overriding flash input field name default
if ($this->input->post('fieldname') )
{
$field_name=$this->input->post('fieldname');
}
else
{
// the default name for Flash upload field is Filedata
$field_name = "Filedata";
}
$return_data=$this->_upload_file($field_name);
$string="";
foreach ($return_data as $key => $item)
{
// returns in query string format "success=success&error=err_message"
$string.=$key."=".$item."&";
}
// remove last & character
$string = rtrim($string, "&");
// echos a string of data
// Flash has to have receieve string data for the upload to complete
// @see _upload_file below for $data returned
echo $string;
}
/**
* _upload_file
*
* a generic uploader, you can use this with flash or standard uploads
*
* @access private
* @param string $field_name This is the name of the input field that contains the file upload data.
* @return array returns success(failure or success) and errors(all error messages split with a | if any errors are reported)
* @author Chris Newton
**/
private function _upload_file($field_name)
{
//$this->dx_auth->check_uri_permissions();
$data=array();
// 1. Using upload.php config file
//$this->load->library('upload');
// 2. Configuring the upload library on-the-fly
// set your config options
$config['upload_path'] = './uploads/'; // upload path needs to have permissions set to 777 (writable)
$config['allowed_types'] = 'jpg';
$config['max_size'] = '0';
$config['max_width'] = '4000';
$config['max_height'] = '4000';
$config['min_width'] = '0';
$config['min_height'] = '0';
$config['remove_spaces'] = TRUE;
$config['overwrite'] = FALSE;
$this->load->library('upload',$config);
$data['success'] = "failure";
if (! $this->upload->do_upload($field_name))
{
$data['errors'] = rtrim($this->upload->display_errors('','|'),"|");
$data['success']= 'failure';
// log_message('debug',$this->upload->display_errors('','|'));
}
else
{
/*
$filedata = $this->upload->data();
foreach ($filedata as $item)
{
log_message('debug', "Upload info: ". $item);
}
*/
$data['success'] = 'success';
$data['filedata'] = $this->upload->data();
}
return $data;
}
function test()
{
echo $this->config->item('mimes');
}
}
