OutputHeader();
$this->OutputBodyXml($clientVersion);
$this->OutputFooter();
}
private function OutputHeader()
{
printf('
', $this->GetVersion());
}
protected function OutputUpdates($clientVersion)
{
$updates = $this->GetUpdates($clientVersion);
$lastItemType = null;
foreach ($updates as $update)
{
//Output the closing type tag and open a new type tag for the new update type.
if ($update->Type != $lastItemType)
{
if ($lastItemType !== null)
printf(' ' . "\n", $lastItemType);
printf(' <%s>' . "\n", $update->Type);
$lastItemType = $update->Type;
}
//Print the download entry.
printf(' - %s
', htmlentities($update->Name), $update->Version, htmlentities($update->Publisher->Name), $update->Architecture,
$update->Filesize, htmlentities($update->GetDisplayedLink()));
}
if (!empty($lastItemType))
printf(' ' . "\n", $lastItemType);
}
private function OutputFooter()
{
printf('');
}
}
class UpdateList1 extends UpdateListBase
{
protected function GetVersion()
{
return "1.0";
}
protected function GetUpdates($clientVersion)
{
//Prepare the list of updates
$pdo = new Database();
$statement = $pdo->prepare('SELECT DownloadID
FROM downloads
WHERE
(Superseded = 0) AND
(`Type` <> \'build\') AND
(
(MinVersion IS NULL AND MaxVersion IS NULL) OR
(MinVersion IS NULL AND MaxVersion > :Version) OR
(MinVersion <= \'%1$s\' AND MaxVersion IS NULL) OR
(MinVersion <= \'%1$s\' AND MaxVersion > :Version)
)
ORDER BY `Type` ASC');
$statement->bindParam('Version', $clientVersion);
$statement->execute();
$result = array();
$downloadId = null;
$statement->bindColumn('DownloadID', $downloadId);
while ($statement->fetch())
$result[] = new Download($downloadId);
return $result;
}
private function OutputMirrors()
{
//Output the list of mirrors
$pdo = new Database();
$statement = $pdo->query('SELECT * FROM mirrors ORDER By Continent, Country, City');
echo '
http://downloads.sourceforge.net/eraser/
';
$statement->bindColumn('City', $city);
$statement->bindColumn('Country', $country);
$statement->bindColumn('URL', $url);
while ($statement->fetch())
printf(' %s' . "\n", $city, $country, $url);
echo ' ' . "\n";
}
protected function OutputBodyXml($clientVersion)
{
$this->OutputMirrors();
$this->OutputUpdates($clientVersion);
}
}
class UpdateList1_1 extends UpdateListBase
{
protected function GetVersion()
{
return "1.1";
}
protected function GetUpdates($clientVersion)
{
//Prepare the list of updates
$pdo = new Database();
$statement = $pdo->prepare('SELECT DownloadID
FROM downloads
WHERE
(Superseded = 0) AND
(
( -- Program Updates
(`Type` <> \'build\') AND
(MinVersion IS NULL AND MaxVersion IS NULL) OR
(MinVersion IS NULL AND MaxVersion > :Version) OR
(MinVersion <= \'%1$s\' AND MaxVersion IS NULL) OR
(MinVersion <= \'%1$s\' AND MaxVersion > :Version)
) OR
( -- Nightly builds greater than our version
(`Type` = \'build\') AND
(Version > :Version)
)
)
ORDER BY `Type` ASC');
$statement->bindParam('Version', $clientVersion);
$statement->execute();
$result = array();
$downloadId = null;
$statement->bindColumn('DownloadID', $downloadId);
while ($statement->fetch())
$result[] = new Download($downloadId);
return $result;
}
protected function OutputBodyXml($clientVersion)
{
$this->OutputUpdates($clientVersion);
}
}
?>