[GiteaBridge] Add new bridge

Gitea is a fork of Gogs and therefore shares most of its features
except for releases.

bridges/GiteaBridge.php

@@ -0,0 +1,27 @@
+<?php
+/**
+ * Gitea is a fork of Gogs which may diverge in the future.
+ * https://docs.gitea.io/en-us/
+ */
+require_once 'GogsBridge.php';
+
+class GiteaBridge extends GogsBridge {
+
+	const NAME = 'Gitea';
+	const URI = 'https://gitea.io';
+	const DESCRIPTION = 'Returns the latest issues, commits or releases';
+	const MAINTAINER = 'logmanoriginal';
+	const CACHE_TIMEOUT = 300; // 5 minutes
+
+	protected function collectReleasesData($html) {
+		$releases = $html->find('#release-list > li')
+			or returnServerError('Unable to find releases');
+
+		foreach($releases as $release) {
+			$this->items[] = array(
+				'uri' => $release->find('a', 0)->href,
+				'title' => 'Release ' . $release->find('h3', 0)->plaintext,
+			);
+		}
+	}
+}