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Discover directory type

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This commit is contained in:
Michael 2019-12-21 13:48:20 +00:00
parent fab85255b6
commit 90408b9d49
3 changed files with 63 additions and 10 deletions
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3
database.sql
View file

@ -1,6 +1,6 @@
-- ------------------------------------------
-- Friendica 2019.12-rc (Dalmatian Bellflower)
-- DB_UPDATE_VERSION 1326
-- DB_UPDATE_VERSION 1328
-- ------------------------------------------
@ -470,6 +470,7 @@ CREATE TABLE IF NOT EXISTS `gserver` (
`info` text COMMENT '',
`register_policy` tinyint NOT NULL DEFAULT 0 COMMENT '',
`registered-users` int unsigned NOT NULL DEFAULT 0 COMMENT 'Number of registered users',
`directory-type` tinyint DEFAULT 0 COMMENT 'Type of directory service (Poco, Mastodon)',
`poco` varchar(255) NOT NULL DEFAULT '' COMMENT '',
`noscrape` varchar(255) NOT NULL DEFAULT '' COMMENT '',
`network` char(4) NOT NULL DEFAULT '' COMMENT '',

57
src/Model/GServer.php
View file

@ -26,6 +26,10 @@ use Friendica\Network\Probe;
*/
class GServer
{
// Directory types
const DT_NONE = 0;
const DT_POCO = 1;
const DT_MASTODON = 2;
/**
* Checks if the given server is reachable
*
@ -167,8 +171,24 @@ class GServer
*/
public static function detect(string $url, string $network = '')
{
Logger::info('Detect server type', ['server' => $url]);
$serverdata = [];
$original_url = $url;
// Remove URL content that is not supposed to exist for a server url
$urlparts = parse_url($url);
unset($urlparts['user']);
unset($urlparts['pass']);
unset($urlparts['query']);
unset($urlparts['fragment']);
$url = Network::unparseURL($urlparts);
// If the URL missmatches, then we mark the old entry as failure
if ($url != $original_url) {
DBA::update('gserver', ['last_failure' => DateTimeFormat::utcNow()], ['nurl' => Strings::normaliseLink($original_url)]);
}
// When a nodeinfo is present, we don't need to dig further
$xrd_timeout = Config::get('system', 'xrd_timeout');
$curlResult = Network::curl($url . '/.well-known/nodeinfo', false, ['timeout' => $xrd_timeout]);
@ -238,7 +258,10 @@ class GServer
$serverdata = $nodeinfo;
}
// Detect the directory type
$serverdata['directory-type'] = self::DT_NONE;
$serverdata = self::checkPoCo($url, $serverdata);
$serverdata = self::checkMastodonDirectory($url, $serverdata);
// We can't detect the network type. Possibly it is some system that we don't know yet
if (empty($serverdata['network'])) {
@ -604,7 +627,7 @@ class GServer
$protocols[$protocol] = true;
}
if (!empty($protocols['friendica'])) {
if (!empty($protocols['dfrn'])) {
$server['network'] = Protocol::DFRN;
} elseif (!empty($protocols['activitypub'])) {
$server['network'] = Protocol::ACTIVITYPUB;
@ -795,6 +818,8 @@ class GServer
*/
private static function checkPoCo(string $url, array $serverdata)
{
$serverdata['poco'] = '';
$curlResult = Network::curl($url. '/poco');
if (!$curlResult->isSuccess()) {
return $serverdata;
@ -808,9 +833,35 @@ class GServer
if (!empty($data['totalResults'])) {
$registeredUsers = $serverdata['registered-users'] ?? 0;
$serverdata['registered-users'] = max($data['totalResults'], $registeredUsers);
$serverdata['directory-type'] = self::DT_POCO;
$serverdata['poco'] = $url . '/poco';
} else {
$serverdata['poco'] = '';
}
return $serverdata;
}
/**
* Checks if the given server does have a Mastodon style directory endpoint.
*
* @param string $url URL of the given server
* @param array $serverdata array with server data
*
* @return array server data
*/
public static function checkMastodonDirectory(string $url, array $serverdata)
{
$curlResult = Network::curl($url. '/api/v1/directory?limit=1');
if (!$curlResult->isSuccess()) {
return $serverdata;
}
$data = json_decode($curlResult->getBody(), true);
if (empty($data)) {
return $serverdata;
}
if (count($data) == 1) {
$serverdata['directory-type'] = self::DT_MASTODON;
}
return $serverdata;

3
static/dbstructure.config.php
View file

@ -34,7 +34,7 @@
use Friendica\Database\DBA;
if (!defined('DB_UPDATE_VERSION')) {
define('DB_UPDATE_VERSION', 1327);
define('DB_UPDATE_VERSION', 1328);
}
return [
@ -526,6 +526,7 @@ return [
"info" => ["type" => "text", "comment" => ""],
"register_policy" => ["type" => "tinyint", "not null" => "1", "default" => "0", "comment" => ""],
"registered-users" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "comment" => "Number of registered users"],
"directory-type" => ["type" => "tinyint", "default" => "0", "comment" => "Type of directory service (Poco, Mastodon)"],
"poco" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
"noscrape" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
"network" => ["type" => "char(4)", "not null" => "1", "default" => "", "comment" => ""],