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37 lines
684 B
PHP
37 lines
684 B
PHP
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<?php
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namespace Zotlabs\Lib;
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class Nodeinfo {
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static public function fetch($url) {
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$href = EMPTY_STR;
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$m = parse_url($url);
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if ($m['scheme'] && $m['host']) {
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$s = $m['scheme'] . '://' . $m['host'] . '/.well-known/nodeinfo';
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$n = z_fetch_url($s);
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if ($n['success']) {
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$j = json_decode($n['body'], true);
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if ($j && $j['links']) {
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foreach ($j['links'] as $l) {
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if ($l['rel'] === 'http://nodeinfo.diaspora.software/ns/schema/2.0' && $l['href']) {
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$href = $l['href'];
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}
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}
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}
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}
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}
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if ($href) {
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$n = z_fetch_url($href);
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if ($n['success']) {
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return json_decode($n['body'],true);
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}
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}
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return [];
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}
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}
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