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|
<?php
namespace Zotlabs\Lib;
use Zotlabs\Web\HTTPSig;
class Zotfinger {
static function exec($resource,$channel = null) {
if(! $resource) {
return false;
}
if($channel) {
$headers = [
'Accept' => 'application/x-zot+json',
'X-Zot-Token' => random_string(),
];
$h = HTTPSig::create_sig($headers,$channel['channel_prvkey'],channel_url($channel),false);
}
else {
$h = [ 'Accept: application/x-zot+json' ];
}
$result = [];
$redirects = 0;
$x = z_fetch_url($resource,false,$redirects, [ 'headers' => $h ] );
if($x['success']) {
$result['signature'] = HTTPSig::verify($x);
$result['data'] = json_decode($x['body'],true);
if($result['data'] && is_array($result['data']) && array_key_exists('encrypted',$result['data']) && $result['data']['encrypted']) {
$result['data'] = json_decode(crypto_unencapsulate($result['data'],get_config('system','prvkey')),true);
}
return $result;
}
return false;
}
}
|
