52 lines
1.1 KiB
PHP
52 lines
1.1 KiB
PHP
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<?php
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class Af_ThreeWordPhrase extends Plugin {
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private $host;
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function about() {
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return array(1.0,
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"Fetch content of Three Word Phrase comics",
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"fox");
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}
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function init($host) {
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$this->host = $host;
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$host->add_hook($host::HOOK_ARTICLE_FILTER, $this);
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}
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function hook_article_filter($article) {
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$owner_uid = $article["owner_uid"];
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if (strpos($article["link"], "threewordphrase.com") !== FALSE) {
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if (strpos($article["plugin_data"], "threewordphrase,$owner_uid:") === FALSE) {
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$doc = new DOMDocument();
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@$doc->loadHTML(fetch_file_contents($article["link"]));
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$basenode = false;
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if ($doc) {
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$xpath = new DOMXpath($doc);
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$basenode = $xpath->query("//td/center/img")->item(0);
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if ($basenode) {
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$article["content"] = $doc->saveXML($basenode);
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$article["plugin_data"] = "threewordphrase,$owner_uid:" . $article["plugin_data"];
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}
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}
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} else if (isset($article["stored"]["content"])) {
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$article["content"] = $article["stored"]["content"];
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}
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}
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return $article;
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}
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function api_version() {
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return 2;
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}
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}
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?>
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