1 files changed, 52 insertions, 0 deletions
diff --git a/plugins/af_natgeo/init.php b/plugins/af_natgeo/init.php
new file mode 100644
index 000000000..52a89e92d
--- /dev/null
+++ b/plugins/af_natgeo/init.php
@@ -0,0 +1,52 @@
+<?php
+class Af_NatGeo extends Plugin {
+
+	private $host;
+
+	function about() {
+		return array(1.0,
+			"Fetch content of National Geographic feeds",
+			"fox");
+	}
+
+	function init($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"], "nationalgeographic.com") !== FALSE) {
+
+				$doc = new DOMDocument();
+				@$doc->loadHTML(fetch_file_contents($article["link"]));
+
+				$basenode = false;
+
+				if ($doc) {
+					$xpath = new DOMXPath($doc);
+
+					$basenode = $doc->getElementById("content_mainA");
+
+					$trash = $xpath->query("//*[@class='aside' or @id='livefyre' or @id='powered_by_livefyre' or @class='social_buttons']");
+
+					foreach ($trash as $t) {
+						$t->parentNode->removeChild($t);
+					}
+
+					if ($basenode) {
+						$article["content"] = $doc->saveXML($basenode);
+					}
+				}
+		}
+
+		return $article;
+	}
+
+	function api_version() {
+		return 2;
+	}
+}
+?>