/**
* retorna a url absoluta da miniatura de uma imagem ou vídeo gravado pelo usuário
* @param int $id
* @return string
*/
function getThumbUrlById($id)
{
$ci =& get_instance();
if (!$id) {
return;
}
$product = getProductById($id);
$thumb = imgToThumb($product['image']);
return uploadUrl() . "image/" . $thumb;
}
/**
* Install a template from an HTTP URL
* @param string The URL option
*/
function installFromUrl($installerClass, $option, $element, $client)
{
// Check that the zlib is available
if (!extension_loaded('zlib')) {
$message = new mosError(T_('The installer can\'t continue before zlib is installed'), _MOS_ERROR_FATAL);
HTML_installer::showInstallMessage($message, 'Installer - Error', returnTo($option, $element, $client));
exit;
}
$userurl = mosGetParam($_REQUEST, 'userurl', '');
if (!$userurl || $userurl[0] == 'http://') {
$message = new mosError(T_('Please select an HTTP URL'), _MOS_ERROR_FATAL);
HTML_installer::showInstallMessage($message, T_('Installer - Error'), returnTo($option, $element, $client));
exit;
}
foreach ($userurl as $value) {
$url_data = parse_url($value);
if (isset($url_data['path'])) {
$userfilename = basename($url_data['path']);
} else {
$userfilename = '';
}
if (!$userfilename) {
$message = new mosError(T_('The URL did not define a file name'), _MOS_ERROR_FATAL);
HTML_installer::showInstallMessage($message, T_('Installer - Error'), returnTo($option, $element, $client));
}
if (uploadUrl($value, $userfilename, $message)) {
$installer = new $installerClass();
if (!$installer->extractArchive($userfilename)) {
$installer->cleanUpInstall();
HTML_installer::showInstallMessage($installer->getErrors(), T_('Upload ') . $element . ' - ' . T_('Failed'), returnTo($option, $element, $client));
}
$ret = $installer->install();
$installer->cleanUpInstall();
HTML_installer::showInstallMessage($installer->getErrors(), T_('Upload ') . $element . ' - ' . ($ret ? T_('Success') : T_('Failed')), returnTo($option, $element, $client));
} else {
HTML_installer::showInstallMessage($message, T_('Upload ') . $element . ' - ' . T_('Error'), returnTo($option, $element, $client));
}
}
}
