Friendica Communications Platform (please note that this is a clone of the repository at github, issues are handled there) https://friendi.ca
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<?php
namespace Friendica\Module\WellKnown;
use Friendica\BaseModule;
use Friendica\Model\Search;
/**
* Node subscription preferences for social realy systems
* @see https://git.feneas.org/jaywink/social-relay/blob/master/docs/relays.md
*/
class XSocialRelay extends BaseModule
{
public static function rawContent()
{
$app = self::getApp();
$config = $app->getConfig();
$subscribe = $config->get('system', 'relay_subscribe', false);
if ($subscribe) {
$scope = $config->get('system', 'relay_scope', SR_SCOPE_ALL);
} else {
$scope = SR_SCOPE_NONE;
}
$systemTags = [];
$userTags = [];
if ($scope == SR_SCOPE_TAGS) {
$server_tags = $config->get('system', 'relay_server_tags');
$tagitems = explode(',', $server_tags);
/// @todo Check if it was better to use "strtolower" on the tags
foreach ($tagitems AS $tag) {
$systemTags[] = trim($tag, "# ");
}
if ($config->get('system', 'relay_user_tags')) {
$userTags = Search::getUserTags();
}
}
$tagList = array_unique(array_merge($systemTags, $userTags));
$relay = [
'subscribe' => $subscribe,
'scope' => $scope,
'tags' => $tagList,
'protocols' => [
'diaspora' => [
'receive' => $app->getBaseURL() . '/receive/public'
],
'dfrn' => [
'receive' => $app->getBaseURL() . '/dfrn_notify'
]
]
];
header('Content-type: application/json; charset=utf-8');
echo json_encode($relay, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES);
exit;
}
}