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<?php
require_once $_SERVER['DOCUMENT_ROOT'] . "/Private/SessionManager.php"; global $_PROFILE;
/**
* Encode data to Base64URL
* @param string $data
* @return boolean|string
*/
function base64url_encode($data)
{
// First of all you should encode $data to Base64 string
$b64 = base64_encode($data);
// Make sure you get a valid result, otherwise, return FALSE, as the base64_encode() function do
if ($b64 === false) {
return false;
}
// Convert Base64 to Base64URL by replacing “+” with “-” and “/” with “_”
$url = strtr($b64, '+/', '-_');
// Remove padding character from the end of line and return the Base64URL result
return rtrim($url, '=');
}
/**
* Decode data from Base64URL
* @param string $data
* @param boolean $strict
* @return boolean|string
*/
function base64url_decode($data, $strict = false)
{
// Convert Base64URL to Base64 by replacing “-” with “+” and “_” with “/”
$b64 = strtr($data, '-_', '+/');
// Decode Base64 string and return the original data
return base64_decode($b64, $strict);
}
if (!isset($_GET['Transaction'])) {
die();
}
$list = array_filter(scandir($_SERVER['DOCUMENT_ROOT'] . "/Private/Data/Transactions"), function ($i) {
return !str_starts_with($i, ".") && str_ends_with($i, ".json");
});
$list = array_filter(array_map(function ($item) {
$i = json_decode(file_get_contents($_SERVER['DOCUMENT_ROOT'] . "/Private/Data/Transactions/" . $item), true);
$i["__file_id"] = $item;
return $i;
}, $list), function ($item) {
return ($item["date"] === base64url_decode($_GET['Transaction']));
});
sort($list);
var_dump($list);
unlink($_SERVER['DOCUMENT_ROOT'] . "/Private/Data/Transactions/" . $list[0]["__file_id"]);
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