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Commit | Line | Data |
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37d2fe4c | 1 | <?php |
0862a602 | 2 | class Af_PennyArcade extends Plugin { |
37d2fe4c AD |
3 | |
4 | private $link; | |
5 | private $host; | |
6 | ||
7 | function about() { | |
8 | return array(1.0, | |
9 | "Strip unnecessary stuff from PA feeds", | |
10 | "fox"); | |
11 | } | |
12 | ||
13 | function init($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["link"], "penny-arcade.com") !== FALSE && strpos($article["title"], "Comic:") !== FALSE && | |
b30abdad | 24 | strpos($article["plugin_data"], "pennyarcade,$owner_uid:") === FALSE) { |
37d2fe4c AD |
25 | |
26 | $doc = new DOMDocument(); | |
27 | @$doc->loadHTML(fetch_file_contents($article["link"])); | |
28 | ||
29 | $basenode = false; | |
30 | ||
31 | if ($doc) { | |
32 | $xpath = new DOMXPath($doc); | |
33 | $entries = $xpath->query('(//img[@src])'); // we might also check for img[@class='strip'] I guess... | |
34 | ||
35 | $matches = array(); | |
36 | ||
37 | foreach ($entries as $entry) { | |
38 | ||
39 | if (preg_match("/(http:\/\/art.penny-arcade.com\/.*)/i", $entry->getAttribute("src"), $matches)) { | |
40 | ||
41 | $basenode = $entry; | |
42 | break; | |
43 | } | |
44 | } | |
45 | ||
46 | if ($basenode) { | |
47 | $article["content"] = $doc->saveXML($basenode, LIBXML_NOEMPTYTAG); | |
37d2fe4c AD |
48 | } |
49 | } | |
80715cae | 50 | |
b30abdad | 51 | $article["plugin_data"] = "pennyarcade,$owner_uid:" . $article["plugin_data"]; |
37d2fe4c AD |
52 | } |
53 | ||
54 | return $article; | |
55 | } | |
56 | } | |
57 | ?> |