// get url link
if (strlen(trim($_GET['url'])) > 2048) {
echo "Error URL is too large !!";
} else {
$url = trim($_GET['url']);
if (!Utils::isValidMd5($url)) {
// decode it
$url = html_entity_decode($url);
// if url use https protocol change it to http
if (!preg_match('!^https?://!i', $url)) {
$url = 'http://' . $url;
}
}
$article = new Article();
$article->setUrl($url);
if (!$article->isAlreadyExists()) {
if ($article->retrieveContent()) {
if ($article->readiIt(isset($_GET['debug']))) {
$article->modifyContent();
$article->saveContent();
}
}
} else {
$article = Article::getArticle($url);
// only for debug
if ($article->readiIt(isset($_GET['debug']))) {
$article->modifyContent();
$article->saveContent();
}
}
if ($article && $article->isLoaded()) {
