]>
Commit | Line | Data |
---|---|---|
1 | <?php | |
2 | class Af_GoComics extends Plugin { | |
3 | ||
4 | private $link; | |
5 | private $host; | |
6 | ||
7 | function about() { | |
8 | return array(1.0, | |
9 | "Strip unnecessary stuff from gocomics feeds", | |
10 | "fox"); | |
11 | } | |
12 | ||
13 | function init($host) { | |
14 | $this->link = $host->get_link(); | |
15 | $this->host = $host; | |
16 | ||
17 | $host->add_hook($host::HOOK_ARTICLE_FILTER, $this); | |
18 | } | |
19 | ||
20 | function hook_article_filter($article) { | |
21 | $owner_uid = $article["owner_uid"]; | |
22 | ||
23 | if (strpos($article["guid"], "gocomics.com") !== FALSE) { | |
24 | if (strpos($article["plugin_data"], "gocomics,$owner_uid:") === FALSE) { | |
25 | $doc = new DOMDocument(); | |
26 | @$doc->loadHTML(fetch_file_contents($article["link"])); | |
27 | ||
28 | $basenode = false; | |
29 | ||
30 | if ($doc) { | |
31 | $xpath = new DOMXPath($doc); | |
32 | $entries = $xpath->query('(//img[@src])'); // we might also check for img[@class='strip'] I guess... | |
33 | ||
34 | $matches = array(); | |
35 | ||
36 | foreach ($entries as $entry) { | |
37 | ||
38 | if (preg_match("/(http:\/\/assets.amuniversal.com\/.*)/i", $entry->getAttribute("src"), $matches)) { | |
39 | ||
40 | $entry->setAttribute("src", $matches[0]); | |
41 | $basenode = $entry; | |
42 | break; | |
43 | } | |
44 | } | |
45 | ||
46 | if ($basenode) { | |
47 | $article["content"] = $doc->saveXML($basenode, LIBXML_NOEMPTYTAG); | |
48 | $article["plugin_data"] = "gocomics,$owner_uid:" . $article["plugin_data"]; | |
49 | } | |
50 | } | |
51 | } else if (isset($article["stored"]["content"])) { | |
52 | $article["content"] = $article["stored"]["content"]; | |
53 | } | |
54 | } | |
55 | ||
56 | return $article; | |
57 | } | |
58 | } | |
59 | ?> |