63 lines
1.4 KiB
PHP
63 lines
1.4 KiB
PHP
<?php
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namespace Zotlabs\Lib;
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use Zotlabs\Zot6\HTTPSig;
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class Zotfinger {
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static function exec($resource,$channel = null) {
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if(! $resource) {
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return false;
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}
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$m = parse_url($resource);
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$data = json_encode([ 'zot_token' => random_string() ]);
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if($channel && $m) {
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$headers = [
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'Accept' => 'application/x-zot+json',
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'Content-Type' => 'application/x-zot+json',
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'X-Zot-Token' => random_string(),
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'Digest' => HTTPSig::generate_digest_header($data),
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'Host' => $m['host'],
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'(request-target)' => 'post ' . get_request_string($resource)
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];
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$h = HTTPSig::create_sig($headers,$channel['channel_prvkey'],channel_url($channel),false);
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}
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else {
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$h = [ 'Accept: application/x-zot+json' ];
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}
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$result = [];
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$redirects = 0;
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$x = z_post_url($resource,$data,$redirects, [ 'headers' => $h ] );
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logger('fetch: ' . print_r($x,true));
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if($x['success']) {
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$result['signature'] = HTTPSig::verify($x);
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$result['data'] = json_decode($x['body'],true);
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if($result['data'] && is_array($result['data']) && array_key_exists('encrypted',$result['data']) && $result['data']['encrypted']) {
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$result['data'] = json_decode(crypto_unencapsulate($result['data'],get_config('system','prvkey')),true);
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}
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logger('decrypted: ' . print_r($result,true));
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return $result;
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}
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return false;
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}
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} |