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901dd67a AD |
1 | <?php |
2 | class Af_Comics_Dilbert extends Af_ComicFilter { | |
3 | ||
4 | function supported() { | |
5 | return array("Dilbert"); | |
6 | } | |
7 | ||
8 | function process(&$article) { | |
9 | $owner_uid = $article["owner_uid"]; | |
10 | ||
11 | if (strpos($article["guid"], "dilbert.com") !== FALSE) { | |
901dd67a AD |
12 | $doc = new DOMDocument(); |
13 | @$doc->loadHTML(fetch_file_contents($article["link"])); | |
14 | ||
15 | $basenode = false; | |
16 | ||
17 | if ($doc) { | |
18 | $xpath = new DOMXPath($doc); | |
19 | $entries = $xpath->query('(//img[@src])'); // we might also check for img[@class='strip'] I guess... | |
20 | ||
21 | $matches = array(); | |
22 | ||
23 | foreach ($entries as $entry) { | |
24 | ||
25 | if (preg_match("/dyn\/str_strip\/.*zoom\.gif$/", $entry->getAttribute("src"), $matches)) { | |
26 | ||
27 | $entry->setAttribute("src", | |
28 | rewrite_relative_url("http://dilbert.com/", | |
29 | $matches[0])); | |
30 | ||
31 | $basenode = $entry; | |
32 | break; | |
33 | } | |
34 | } | |
35 | ||
36 | if ($basenode) { | |
37 | $article["content"] = $doc->saveXML($basenode); | |
901dd67a AD |
38 | } |
39 | } | |
901dd67a AD |
40 | |
41 | return true; | |
42 | } | |
43 | ||
44 | return false; | |
45 | } | |
46 | } | |
47 | ?> |