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<?php
class Af_Habr extends Plugin {
function about() {
return array(1.0,
"Fetch content of Habrahabr feeds",
"fox");
}
function init($host) {
$this->host = $host;
$host->add_hook($host::HOOK_ARTICLE_FILTER, $this);
}
function hook_article_filter($article) {
$owner_uid = $article["owner_uid"];
if (strpos($article["link"], "habrahabr.ru") !== FALSE) {
if (strpos($article["plugin_data"], "af_habr,$owner_uid:") === FALSE) {
$doc = new DOMDocument();
@$doc->loadHTML(fetch_file_contents($article["link"]));
$basenode = false;
if ($doc) {
$xpath = new DOMXPath($doc);
$basenode = $xpath->query("//div[contains(@class,'content') and contains(@class, 'html_format')]")->item(0);
if ($basenode) {
$article["content"] = $doc->saveXML($basenode);
$article["plugin_data"] = "af_habr,$owner_uid:" . $article["plugin_data"];
}
}
} else if (isset($article["stored"]["content"])) {
$article["content"] = $article["stored"]["content"];
}
}
return $article;
}
function api_version() {
return 2;
}
}
?>
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