af_comics: split filters to separate files to ease maintenance

[tt-rss.git] / plugins / af_comics / filters / af_comics_twp.php

diff --git a/plugins/af_comics/filters/af_comics_twp.php b/plugins/af_comics/filters/af_comics_twp.php
new file mode 100644 (file)
index 0000000..156b2b6
--- /dev/null
+++ b/plugins/af_comics/filters/af_comics_twp.php
@@ -0,0 +1,39 @@
+<?php
+class Af_Comics_Twp extends Af_ComicFilter {
+
+       function supported() {
+               return array("Three Word Phrase");
+       }
+
+       function process(&$article) {
+               $owner_uid = $article["owner_uid"];
+
+               if (strpos($article["link"], "threewordphrase.com") !== FALSE) {
+                       if (strpos($article["plugin_data"], "af_comics,$owner_uid:") === FALSE) {
+
+                               $doc = new DOMDocument();
+                               @$doc->loadHTML(fetch_file_contents($article["link"]));
+
+                               $basenode = false;
+
+                               if ($doc) {
+                                       $xpath = new DOMXpath($doc);
+
+                                       $basenode = $xpath->query("//td/center/img")->item(0);
+
+                                       if ($basenode) {
+                                               $article["content"] = $doc->saveXML($basenode);
+                                               $article["plugin_data"] = "af_comics,$owner_uid:" . $article["plugin_data"];
+                                       }
+                               }
+                       } else if (isset($article["stored"]["content"])) {
+                               $article["content"] = $article["stored"]["content"];
+                       }
+
+                       return true;
+               }
+
+               return false;
+       }
+}
+?>