M_Viper/AeroMc-Launcher
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M_Viper
2026-10-02 06:22:55 +00:00
parent 906ac75443
commit 47b8b88f6e
14 changed files with 12117 additions and 11013 deletions
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wordpress-plugin/aeromc-friends/aeromc-friends.php
+29 -2
View File
@@ -2,7 +2,7 @@
/**
* Plugin Name: AeroMC Freunde
* Description: Backend für das Freundesystem des AeroMC Launchers - meldet, wer gerade online/im Spiel ist, und verwaltet Freundschaftsanfragen. Keine eigene Anmeldung: der Launcher meldet sich direkt mit der Minecraft-UUID des jeweiligen Kontos.
* Version: 1.0.0
* Version: 1.1.0
* Author: M_Viper
*/
@@ -10,9 +10,10 @@ if (!defined('ABSPATH')) {
exit; // kein direkter Aufruf der Datei
}
define('AEROMC_FRIENDS_VERSION', '1.0.0');
define('AEROMC_FRIENDS_VERSION', '1.1.0');
define('AEROMC_FRIENDS_PRESENCE_TABLE', 'aeromc_presence');
define('AEROMC_FRIENDS_FRIENDS_TABLE', 'aeromc_friends');
define('AEROMC_FRIENDS_INVITES_TABLE', 'aeromc_invites');
/**
* Legt die beiden Tabellen an (bzw. bringt sie bei einem Update auf den
@@ -23,6 +24,7 @@ function aeromc_friends_install() {
$charset_collate = $wpdb->get_charset_collate();
$presence_table = $wpdb->prefix . AEROMC_FRIENDS_PRESENCE_TABLE;
$friends_table = $wpdb->prefix . AEROMC_FRIENDS_FRIENDS_TABLE;
$invites_table = $wpdb->prefix . AEROMC_FRIENDS_INVITES_TABLE;
require_once ABSPATH . 'wp-admin/includes/upgrade.php';
@@ -34,6 +36,7 @@ function aeromc_friends_install() {
username varchar(32) NOT NULL,
instance_name varchar(128) DEFAULT NULL,
server_label varchar(128) DEFAULT NULL,
mc_version varchar(32) DEFAULT NULL,
last_seen datetime NOT NULL,
PRIMARY KEY (uuid)
) $charset_collate;";
@@ -50,7 +53,31 @@ function aeromc_friends_install() {
KEY uuid_b (uuid_b)
) $charset_collate;";
dbDelta($sql_friends);
// Einladungen "Komm auf meinen Server" - gelten nur ein paar Minuten
$sql_invites = "CREATE TABLE $invites_table (
id bigint(20) unsigned NOT NULL AUTO_INCREMENT,
from_uuid varchar(32) NOT NULL,
to_uuid varchar(32) NOT NULL,
server varchar(128) NOT NULL,
mc_version varchar(32) DEFAULT NULL,
created_at datetime NOT NULL,
PRIMARY KEY (id),
KEY to_uuid (to_uuid)
) $charset_collate;";
dbDelta($sql_invites);
update_option('aeromc_friends_db_version', AEROMC_FRIENDS_VERSION);
}
register_activation_hook(__FILE__, 'aeromc_friends_install');
// Beim Ersetzen der Plugin-Dateien (Update per Upload) läuft der
// Aktivierungs-Hook NICHT erneut - neue Spalten/Tabellen deshalb anlegen,
// sobald die gespeicherte DB-Version nicht mehr zur Plugin-Version passt.
add_action('plugins_loaded', function () {
if (get_option('aeromc_friends_db_version') !== AEROMC_FRIENDS_VERSION) {
aeromc_friends_install();
}
});
require_once plugin_dir_path(__FILE__) . 'includes/routes.php';
wordpress-plugin/aeromc-friends/includes/routes.php
+143 -10
View File
@@ -20,7 +20,38 @@ if (!defined('ABSPATH')) {
define('AEROMC_FRIENDS_ONLINE_SECONDS', 180);
// Häufigere Herzschläge als das werden ignoriert (Schutz gegen Missbrauch/
// versehentliche Anfrageflut) - der Launcher selbst sendet ohnehin nur alle 60s.
// Ausnahme: hat sich der Server geändert, wird sofort gespeichert ("Beitreten").
define('AEROMC_FRIENDS_HEARTBEAT_MIN_GAP', 20);
// So lange ist eine Einladung "Komm auf meinen Server" gültig.
define('AEROMC_FRIENDS_INVITE_SECONDS', 600);
// Frühestens nach so vielen Sekunden darf derselbe Freund erneut eingeladen werden.
define('AEROMC_FRIENDS_INVITE_MIN_GAP', 30);
function aeromc_friends_invites_table() {
global $wpdb;
return $wpdb->prefix . AEROMC_FRIENDS_INVITES_TABLE;
}
/** Server-Adresse (Host oder IP, optional :Port) - nur harmlose Zeichen. */
function aeromc_friends_valid_server($server) {
return is_string($server) && preg_match('/^[A-Za-z0-9.\-_:\[\]]{1,128}$/', $server);
}
/** Minecraft-Version wie "1.21.1", "24w14a" oder "1.20.1-pre2". */
function aeromc_friends_clean_version($version) {
$version = (string) $version;
return preg_match('/^[A-Za-z0-9.\-_ ]{1,32}$/', $version) ? $version : '';
}
/** Sind die beiden befreundet (Anfrage angenommen)? */
function aeromc_friends_are_friends($a, $b) {
global $wpdb;
$friends_table = aeromc_friends_friends_table();
return (bool) $wpdb->get_var($wpdb->prepare(
"SELECT id FROM $friends_table WHERE ((uuid_a = %s AND uuid_b = %s) OR (uuid_a = %s AND uuid_b = %s)) AND status = 'accepted'",
$a, $b, $b, $a
));
}
function aeromc_friends_presence_table() {
global $wpdb;
@@ -89,9 +120,24 @@ add_action('rest_api_init', function () {
'callback' => 'aeromc_friends_route_remove',
'permission_callback' => '__return_true',
]);
register_rest_route('aeromc/v1', '/friends/invite', [
'methods' => 'POST',
'callback' => 'aeromc_friends_route_invite',
'permission_callback' => '__return_true',
]);
register_rest_route('aeromc/v1', '/friends/invites', [
'methods' => 'GET',
'callback' => 'aeromc_friends_route_invites',
'permission_callback' => '__return_true',
]);
register_rest_route('aeromc/v1', '/friends/invites/dismiss', [
'methods' => 'POST',
'callback' => 'aeromc_friends_route_invite_dismiss',
'permission_callback' => '__return_true',
]);
});
/** POST /presence {uuid, username, instance, server} */
/** POST /presence {uuid, username, instance, server, version} */
function aeromc_friends_route_presence($request) {
global $wpdb;
$uuid = aeromc_friends_normalize_uuid($request->get_param('uuid'));
@@ -101,12 +147,14 @@ function aeromc_friends_route_presence($request) {
}
$instance = sanitize_text_field((string) $request->get_param('instance'));
$server = sanitize_text_field((string) $request->get_param('server'));
$version = aeromc_friends_clean_version($request->get_param('version'));
$table = aeromc_friends_presence_table();
$letzte = $wpdb->get_var($wpdb->prepare(
"SELECT last_seen FROM $table WHERE uuid = %s", $uuid
$letzte = $wpdb->get_row($wpdb->prepare(
"SELECT last_seen, server_label FROM $table WHERE uuid = %s", $uuid
));
if ($letzte && (time() - strtotime($letzte)) < AEROMC_FRIENDS_HEARTBEAT_MIN_GAP) {
$server_gleich = $letzte && (string) $letzte->server_label === (string) $server;
if ($letzte && $server_gleich && (time() - strtotime($letzte->last_seen)) < AEROMC_FRIENDS_HEARTBEAT_MIN_GAP) {
return ['ok' => true]; // zu häufig - stillschweigend ignoriert
}
@@ -118,11 +166,11 @@ function aeromc_friends_route_presence($request) {
// Zeitzone praktisch nie als offline erkannt worden wäre.
$jetzt_utc = current_time('mysql', true);
$wpdb->query($wpdb->prepare(
"INSERT INTO $table (uuid, username, instance_name, server_label, last_seen)
VALUES (%s, %s, %s, %s, %s)
ON DUPLICATE KEY UPDATE username = %s, instance_name = %s, server_label = %s, last_seen = %s",
$uuid, $username, $instance ?: null, $server ?: null, $jetzt_utc,
$username, $instance ?: null, $server ?: null, $jetzt_utc
"INSERT INTO $table (uuid, username, instance_name, server_label, mc_version, last_seen)
VALUES (%s, %s, %s, %s, %s, %s)
ON DUPLICATE KEY UPDATE username = %s, instance_name = %s, server_label = %s, mc_version = %s, last_seen = %s",
$uuid, $username, $instance ?: null, $server ?: null, $version ?: null, $jetzt_utc,
$username, $instance ?: null, $server ?: null, $version ?: null, $jetzt_utc
));
return ['ok' => true];
}
@@ -147,7 +195,7 @@ function aeromc_friends_route_list($request) {
$ergebnis = [];
foreach ($rows as $row) {
$p = $wpdb->get_row($wpdb->prepare(
"SELECT username, instance_name, server_label, last_seen FROM $presence_table WHERE uuid = %s",
"SELECT username, instance_name, server_label, mc_version, last_seen FROM $presence_table WHERE uuid = %s",
$row->other_uuid
));
$online = $p && (time() - strtotime($p->last_seen)) < AEROMC_FRIENDS_ONLINE_SECONDS;
@@ -157,6 +205,7 @@ function aeromc_friends_route_list($request) {
'online' => (bool) $online,
'instance' => $online ? $p->instance_name : null,
'server' => $online ? $p->server_label : null,
'version' => $online ? $p->mc_version : null,
];
}
return $ergebnis;
@@ -301,3 +350,87 @@ function aeromc_friends_route_remove($request) {
));
return ['ok' => true];
}
/** POST /friends/invite {uuid, targetUuid, server, version} - "Komm auf meinen Server" */
function aeromc_friends_route_invite($request) {
global $wpdb;
$uuid = aeromc_friends_normalize_uuid($request->get_param('uuid'));
$target = aeromc_friends_normalize_uuid($request->get_param('targetUuid'));
$server = (string) $request->get_param('server');
$version = aeromc_friends_clean_version($request->get_param('version'));
if (!$uuid || !$target || !aeromc_friends_valid_server($server)) {
return new WP_Error('aeromc_invalid', 'Ungültige uuid/targetUuid/server.', ['status' => 400]);
}
if (!aeromc_friends_are_friends($uuid, $target)) {
return new WP_Error('aeromc_not_friends', 'Ihr seid nicht befreundet.', ['status' => 403]);
}
$table = aeromc_friends_invites_table();
$letzte = $wpdb->get_var($wpdb->prepare(
"SELECT created_at FROM $table WHERE from_uuid = %s AND to_uuid = %s ORDER BY id DESC LIMIT 1",
$uuid, $target
));
if ($letzte && (time() - strtotime($letzte)) < AEROMC_FRIENDS_INVITE_MIN_GAP) {
return new WP_Error('aeromc_too_fast', 'Du hast diesen Freund gerade erst eingeladen.', ['status' => 429]);
}
// ältere Einladung an denselben Freund ersetzen
$wpdb->query($wpdb->prepare(
"DELETE FROM $table WHERE from_uuid = %s AND to_uuid = %s", $uuid, $target
));
$wpdb->insert($table, [
'from_uuid' => $uuid,
'to_uuid' => $target,
'server' => $server,
'mc_version' => $version ?: null,
'created_at' => current_time('mysql', true),
]);
return ['ok' => true];
}
/** GET /friends/invites?uuid= - an mich gerichtete, noch gültige Einladungen */
function aeromc_friends_route_invites($request) {
global $wpdb;
$uuid = aeromc_friends_normalize_uuid($request->get_param('uuid'));
if (!$uuid) {
return new WP_Error('aeromc_invalid', 'Ungültige uuid.', ['status' => 400]);
}
$table = aeromc_friends_invites_table();
$presence_table = aeromc_friends_presence_table();
// abgelaufene Einladungen (aller Spieler) wegräumen
$grenze = gmdate('Y-m-d H:i:s', time() - AEROMC_FRIENDS_INVITE_SECONDS);
$wpdb->query($wpdb->prepare("DELETE FROM $table WHERE created_at < %s", $grenze));
$rows = $wpdb->get_results($wpdb->prepare(
"SELECT i.id, i.from_uuid, p.username AS from_username, i.server, i.mc_version, i.created_at
FROM $table i
LEFT JOIN $presence_table p ON p.uuid = i.from_uuid
WHERE i.to_uuid = %s
ORDER BY i.id DESC",
$uuid
));
return array_map(function ($r) {
return [
'id' => (int) $r->id,
'fromUuid' => $r->from_uuid,
'fromUsername' => $r->from_username,
'server' => $r->server,
'version' => $r->mc_version,
'createdAt' => $r->created_at,
];
}, $rows);
}
/** POST /friends/invites/dismiss {uuid, id} - Einladung erledigt/abgelehnt */
function aeromc_friends_route_invite_dismiss($request) {
global $wpdb;
$uuid = aeromc_friends_normalize_uuid($request->get_param('uuid'));
$id = (int) $request->get_param('id');
if (!$uuid || $id <= 0) {
return new WP_Error('aeromc_invalid', 'Ungültige uuid/id.', ['status' => 400]);
}
$table = aeromc_friends_invites_table();
$wpdb->query($wpdb->prepare("DELETE FROM $table WHERE id = %d AND to_uuid = %s", $id, $uuid));
return ['ok' => true];
}