From 37d2fe4ca7f6897df2476e4581f07d389622c037 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@madoka.volgo-balt.ru>
Date: Sun, 30 Dec 2012 12:29:48 +0400
Subject: [PATCH] add pennyarcade plugin
---
plugins/pennyarcade/pennyarcade.php | 59 +++++++++++++++++++++++++++++
1 file changed, 59 insertions(+)
create mode 100644 plugins/pennyarcade/pennyarcade.php
diff --git a/plugins/pennyarcade/pennyarcade.php b/plugins/pennyarcade/pennyarcade.php
new file mode 100644
index 000000000..242ae4684
--- /dev/null
+++ b/plugins/pennyarcade/pennyarcade.php
@@ -0,0 +1,59 @@
+<?php
+class PennyArcade extends Plugin {
+
+ private $link;
+ private $host;
+
+ function about() {
+ return array(1.0,
+ "Strip unnecessary stuff from PA feeds",
+ "fox");
+ }
+
+ function init($host) {
+ $this->link = $host->get_link();
+ $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"], "penny-arcade.com") !== FALSE && strpos($article["title"], "Comic:") !== FALSE &&
+ strpos($article["guid"], "pennyarcade,$owner_uid:") === FALSE) {
+
+ $doc = new DOMDocument();
+ @$doc->loadHTML(fetch_file_contents($article["link"]));
+
+ $basenode = false;
+
+ if ($doc) {
+ $xpath = new DOMXPath($doc);
+ $entries = $xpath->query('(//img[@src])'); // we might also check for img[@class='strip'] I guess...
+
+ $matches = array();
+
+ foreach ($entries as $entry) {
+
+ if (preg_match("/(http:\/\/art.penny-arcade.com\/.*)/i", $entry->getAttribute("src"), $matches)) {
+
+ $basenode = $entry;
+ break;
+ }
+ }
+
+ if ($basenode) {
+ $article["content"] = $doc->saveXML($basenode, LIBXML_NOEMPTYTAG);
+
+ // we need to update guid with owner_uid because our local article is different from the one
+ // other users with this plugin disabled might get
+ $article["guid"] = "pennyarcade,$owner_uid:" . $article["guid"];
+ }
+ }
+ }
+
+ return $article;
+ }
+}
+?>
--
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