function LVSM_refresh()
{
GDO::table('LIVIN_Smile')->truncate();
if (false === ($dir = scandir('challenge/livinskull/smile/smiles'))) {
echo GWF_HTML::err(ERR_FILE_NOT_FOUND, 'smileys');
return false;
}
foreach ($dir as $file) {
if (1 === preg_match('/(.*)\\.(?:gif|jpg|png|jpeg)$/', $file, $matches)) {
$rule = '/:' . preg_quote($matches[1]) . ':/';
$path = '/challenge/livinskull/smile/smiles/' . $file;
$path = sprintf('<img src="%s" />', htmlspecialchars($path));
LIVIN_Smile::onAddSmiley($rule, $path);
}
}
return true;
}
public function onAdd(WC_Challenge $chall)
{
$module = Module_WeChall::instance();
$form = $this->getForm($chall);
if (false !== ($error = $form->validate($module))) {
return $error;
}
$pattern = $form->getVar('pattern');
$path = $form->getVar('filename');
// if (!preg_match('/^[\x00-\x7f]+$/D', $pattern))
// {
// return GWF_HTML::error('Smile Pattern', array($chall->lang('err_ascii')));
// }
if (!preg_match('/^[\\x00-\\x7f]+$/D', $path)) {
return GWF_HTML::error('Smile Path', array($chall->lang('err_ascii')));
}
# Show a sample output for the new smiley :)
if (!LIVIN_Smile::testSmiley($chall, $pattern, $path)) {
return GWF_HTML::error('Smile', array($chall->lang('err_test')));
}
# If it looks valid we even add it globally :)
if (!LIVIN_Smile::looksHarmless($path)) {
return GWF_HTML::error('Smile', array($chall->lang('err_xss')));
}
if (!LIVIN_Smile::imageExists($path)) {
return GWF_HTML::error('Smile', array($chall->lang('err_path')));
}
# Like this :)
LIVIN_Smile::onAddSmiley($pattern, $path);
return GWF_HTML::message('Smile', array($chall->lang('msg_rule_added')));
}
