Posted By

federicoq on 01/23/13

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Force Download — Gyural

/ Published in: PHP

test

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<?php

isGyu();
MethodStandard();
Right('*');

$informazioni = CallFunction('mediateca', 'get', $_GET["id"]);

$prodotto = $informazioni->getAttr('prodotto');

// L'utente, ha acquistato questo prodotto?
$carrelliValidi = CallFunction('acquisti', 'list');
foreach($carrelliValidi as $v)
	if($v->getAttr('stato') >= 4)
		$validCart[] = "carrelloId = '" . FetchObject(Database()->query("SELECT * FROM `carrelli` WHERE acquistoId = '".$v->getAttr('id')."' LIMIT 1"), 0)->getAttr('id')."'";

$q = "SELECT * FROM `carrelliItem` WHERE prodottoId = '".$informazioni->getAttr('prodotto')."' AND (" . implode(' OR ', $validCart) . ") LIMIT 1";

$informazioni_2 = FetchObject(Database()->query($q), 0);

if(is_object($informazioni_2)) {
	
	$filename = upload . $informazioni->getAttr('contenuto');
	
	$porzioni = explode(".", basename($filename));
	$ext = $porzioni[count($porzioni) - 1];
	
	header("Pragma: public");
	header("Expires: 0"); // set expiration time
	header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
	// browser must download file from server instead of cache
	
	// force download dialog
	header("Content-Type: application/force-download");
	header("Content-Type: application/octet-stream");
	header("Content-Type: application/download");
	
	// use the Content-Disposition header to supply a recommended filename and
	// force the browser to display the save dialog.
	header("Content-Disposition: attachment; filename=".$informazioni->getAttr('nome') . "." . $ext .";");
	
	header("Content-Transfer-Encoding: binary");
	header("Content-Length: ".filesize($filename));

@readfile($filename);
	
}

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