[OpenwrtSecurityBridge] Add new bridge (#1812)

bridges/OpenwrtSecurityBridge.php

@@ -0,0 +1,37 @@
+<?php
+class OpenwrtSecurityBridge extends BridgeAbstract {
+	const NAME = 'OpenWrt Security Advisories';
+	const URI = 'https://openwrt.org/advisory/start';
+	const DESCRIPTION = 'Security Advisories published by openwrt.org';
+	const MAINTAINER = 'mschwld';
+	const CACHE_TIMEOUT = 3600;
+	const WEBROOT = 'https://openwrt.org';
+
+	public function collectData() {
+		$item = array();
+		$html = getSimpleHTMLDOM(self::URI)
+			or returnServerError('Could not request entries');
+
+		$advisories = $html->find('div[class=plugin_nspages]', 0);
+
+		foreach($advisories->find('a[class=wikilink1]') as $element) {
+			$item = array();
+
+			$row = $element->innertext;
+
+			$item['title'] = substr($row, 0, strpos($row, ' - '));
+			$item['timestamp'] = $this->getDate($element->href);
+			$item['uri'] = self::WEBROOT . $element->href;
+			$item['uid'] = self::WEBROOT . $element->href;
+			$item['content'] = substr($row, strpos($row, ' - ') + 3);
+			$item['author'] = 'OpenWrt Project';
+
+			$this->items[] = $item;
+		}
+	}
+
+	private function getDate($href) {
+		$date = substr($href, -12);
+		return $date;
+	}
+}