<?
//******************************************************************************//
//--------------- Take unfill request ------------------------------------------//

authorize();

$RequestID = $_POST['id'];
if (!is_number($RequestID)) {
	error(0);
}

$DB->query("
	SELECT
		r.CategoryID,
		r.UserID,
		r.FillerID,
		r.Title,
		u.Uploaded,
		r.GroupID
	FROM requests AS r
		LEFT JOIN users_main AS u ON u.ID = FillerID
	WHERE r.ID = $RequestID");
list($CategoryID, $UserID, $FillerID, $Title, $Uploaded, $GroupID) = $DB->next_record();

if ((($LoggedUser['ID'] != $UserID && $LoggedUser['ID'] != $FillerID) && !check_perms('site_moderate_requests')) || $FillerID == 0) {
		error(403);
}

// Unfill
$DB->query("
	UPDATE requests
	SET TorrentID = 0,
		FillerID = 0,
		TimeFilled = '0000-00-00 00:00:00',
		Visible = 1
	WHERE ID = $RequestID");

$CategoryName = $Categories[$CategoryID - 1];

if ($CategoryName == 'Music') {
	$ArtistForm = Requests::get_artists($RequestID);
	$ArtistName = Artists::display_artists($ArtistForm, false, true);
	$FullName = $ArtistName.$Title;
} else {
	$FullName = $Title;
}

$RequestVotes = Requests::get_votes_array($RequestID);

if ($RequestVotes['TotalBounty'] > $Uploaded) {
	// If we can't take it all out of upload, zero that out and add whatever is left as download.
	$DB->query("
		UPDATE users_main
		SET Uploaded = 0
		WHERE ID = $FillerID");
	$DB->query('
		UPDATE users_main
		SET Downloaded = Downloaded + '.($RequestVotes['TotalBounty'] - $Uploaded)."
		WHERE ID = $FillerID");
} else {
	$DB->query('
		UPDATE users_main
		SET Uploaded = Uploaded - '.$RequestVotes['TotalBounty']."
		WHERE ID = $FillerID");
}
Misc::send_pm($FillerID, 0, 'A request you filled has been unfilled', "The request \"[url=https://".SSL_SITE_URL."/requests.php?action=view&amp;id=$RequestID]".$FullName."[/url]\" was unfilled by [url=https://".SSL_SITE_URL.'/user.php?id='.$LoggedUser['ID'].']'.$LoggedUser['Username'].'[/url] for the reason: '.$_POST['reason']."\n\nIf you feel like this request was unjustly unfilled, please [url=https://".SSL_SITE_URL."/reports.php?action=report&amp;type=request&amp;id=$RequestID]report the request[/url] and explain why this request should not have been unfilled.");

$Cache->delete_value("user_stats_$FillerID");

if ($UserID != $LoggedUser['ID']) {
	Misc::send_pm($UserID, 0, 'A request you created has been unfilled', "The request \"[url=https://".SSL_SITE_URL."/requests.php?action=view&amp;id=$RequestID]".$FullName."[/url]\" was unfilled by [url=https://".SSL_SITE_URL.'/user.php?id='.$LoggedUser['ID'].']'.$LoggedUser['Username']."[/url] for the reason: ".$_POST['reason']);
}

Misc::write_log("Request $RequestID ($FullName), with a ".Format::get_size($RequestVotes['TotalBounty']).' bounty, was unfilled by user '.$LoggedUser['ID'].' ('.$LoggedUser['Username'].') for the reason: '.$_POST['reason']);

$Cache->delete_value("request_$RequestID");
$Cache->delete_value("request_artists_$RequestID");
if ($GroupID) {
	$Cache->delete_value("requests_group_$GroupID");
}

Requests::update_sphinx_requests($RequestID);

if (!empty($ArtistForm)) {
	foreach ($ArtistForm as $ArtistType) {
		foreach ($ArtistType as $Artist) {
			$Cache->delete_value('artists_requests_'.$Artist['id']);
		}
	}
}


header("Location: requests.php?action=view&id=$RequestID");
?>