diff options
Diffstat (limited to 'plugins/af_comics/filters/af_comics_dilbert.php')
-rw-r--r-- | plugins/af_comics/filters/af_comics_dilbert.php | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/plugins/af_comics/filters/af_comics_dilbert.php b/plugins/af_comics/filters/af_comics_dilbert.php new file mode 100644 index 000000000..4c2233a3a --- /dev/null +++ b/plugins/af_comics/filters/af_comics_dilbert.php @@ -0,0 +1,52 @@ +<?php +class Af_Comics_Dilbert extends Af_ComicFilter { + + function supported() { + return array("Dilbert"); + } + + function process(&$article) { + $owner_uid = $article["owner_uid"]; + + if (strpos($article["guid"], "dilbert.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); + $entries = $xpath->query('(//img[@src])'); // we might also check for img[@class='strip'] I guess... + + $matches = array(); + + foreach ($entries as $entry) { + + if (preg_match("/dyn\/str_strip\/.*zoom\.gif$/", $entry->getAttribute("src"), $matches)) { + + $entry->setAttribute("src", + rewrite_relative_url("http://dilbert.com/", + $matches[0])); + + $basenode = $entry; + break; + } + } + + if ($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; + } +} +?> |