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0e44c2a0 AD |
1 | <?php |
2 | class Af_Explosm extends Plugin { | |
3 | ||
0e44c2a0 AD |
4 | private $host; |
5 | ||
6 | function about() { | |
7 | return array(1.0, | |
8 | "Strip unnecessary stuff from Cyanide and Happiness feeds", | |
9 | "fox"); | |
10 | } | |
11 | ||
12 | function init($host) { | |
0e44c2a0 AD |
13 | $this->host = $host; |
14 | ||
15 | $host->add_hook($host::HOOK_ARTICLE_FILTER, $this); | |
16 | } | |
17 | ||
18 | function hook_article_filter($article) { | |
19 | $owner_uid = $article["owner_uid"]; | |
20 | ||
e02555c1 AD |
21 | if (strpos($article["link"], "explosm.net/comics") !== FALSE) { |
22 | if (strpos($article["plugin_data"], "explosm,$owner_uid:") === FALSE) { | |
0e44c2a0 | 23 | |
e02555c1 AD |
24 | $doc = new DOMDocument(); |
25 | @$doc->loadHTML(fetch_file_contents($article["link"])); | |
0e44c2a0 | 26 | |
e02555c1 | 27 | $basenode = false; |
0e44c2a0 | 28 | |
e02555c1 AD |
29 | if ($doc) { |
30 | $xpath = new DOMXPath($doc); | |
31 | $entries = $xpath->query('(//img[@src])'); // we might also check for img[@class='strip'] I guess... | |
0e44c2a0 | 32 | |
e02555c1 | 33 | $matches = array(); |
0e44c2a0 | 34 | |
e02555c1 | 35 | foreach ($entries as $entry) { |
0e44c2a0 | 36 | |
e02555c1 | 37 | if (preg_match("/(http:\/\/.*\/db\/files\/Comics\/.*)/i", $entry->getAttribute("src"), $matches)) { |
0e44c2a0 | 38 | |
e02555c1 AD |
39 | $basenode = $entry; |
40 | break; | |
41 | } | |
0e44c2a0 | 42 | } |
0e44c2a0 | 43 | |
e02555c1 | 44 | if ($basenode) { |
cc38c8e5 | 45 | $article["content"] = $doc->saveXML($basenode); |
e02555c1 AD |
46 | $article["plugin_data"] = "explosm,$owner_uid:" . $article["plugin_data"]; |
47 | } | |
0e44c2a0 | 48 | } |
e02555c1 AD |
49 | } else if (isset($article["stored"]["content"])) { |
50 | $article["content"] = $article["stored"]["content"]; | |
0e44c2a0 AD |
51 | } |
52 | } | |
53 | ||
54 | return $article; | |
55 | } | |
56 | } | |
57 | ?> |