1065 lines
32 KiB
PHP
1065 lines
32 KiB
PHP
<?php
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/**
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* Name: Bluesky Connector
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* Description: Post to Bluesky
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* Version: 1.1
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* Author: Michael Vogel <https://pirati.ca/profile/heluecht>
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*
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* @todo
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* Nice to have:
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* - Probing for contacts
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*
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* Need more information:
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* - only fetch new posts
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* - detect contact relations
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* - receive likes
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* - follow contacts
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* - unfollow contacts
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*
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* Possible but less important:
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* - Block contacts
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* - unblock contacts
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* - mute contacts
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* - unmute contacts
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*/
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use Friendica\Content\Text\BBCode;
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use Friendica\Content\Text\HTML;
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use Friendica\Content\Text\Plaintext;
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use Friendica\Core\Config\Util\ConfigFileManager;
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use Friendica\Core\Hook;
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use Friendica\Core\Logger;
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use Friendica\Core\Protocol;
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use Friendica\Core\Renderer;
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use Friendica\Database\DBA;
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use Friendica\DI;
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use Friendica\Model\Contact;
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use Friendica\Model\Item;
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use Friendica\Model\ItemURI;
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use Friendica\Model\Photo;
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use Friendica\Model\Post;
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use Friendica\Network\HTTPClient\Client\HttpClientAccept;
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use Friendica\Network\HTTPClient\Client\HttpClientOptions;
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use Friendica\Protocol\Activity;
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use Friendica\Util\DateTimeFormat;
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use Friendica\Util\Strings;
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const BLUESKY_DEFAULT_POLL_INTERVAL = 10; // given in minutes
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const BLUESKY_HOST = 'https://bsky.app'; // Hard wired until Bluesky will run on multiple systems
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function bluesky_install()
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{
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Hook::register('load_config', __FILE__, 'bluesky_load_config');
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Hook::register('hook_fork', __FILE__, 'bluesky_hook_fork');
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Hook::register('post_local', __FILE__, 'bluesky_post_local');
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Hook::register('notifier_normal', __FILE__, 'bluesky_send');
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Hook::register('jot_networks', __FILE__, 'bluesky_jot_nets');
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Hook::register('connector_settings', __FILE__, 'bluesky_settings');
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Hook::register('connector_settings_post', __FILE__, 'bluesky_settings_post');
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Hook::register('cron', __FILE__, 'bluesky_cron');
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// Hook::register('support_follow', __FILE__, 'bluesky_support_follow');
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// Hook::register('support_probe', __FILE__, 'bluesky_support_probe');
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// Hook::register('follow', __FILE__, 'bluesky_follow');
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// Hook::register('unfollow', __FILE__, 'bluesky_unfollow');
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// Hook::register('block', __FILE__, 'bluesky_block');
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// Hook::register('unblock', __FILE__, 'bluesky_unblock');
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Hook::register('check_item_notification', __FILE__, 'bluesky_check_item_notification');
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// Hook::register('probe_detect', __FILE__, 'bluesky_probe_detect');
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Hook::register('item_by_link', __FILE__, 'bluesky_item_by_link');
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}
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function bluesky_load_config(ConfigFileManager $loader)
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{
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DI::app()->getConfigCache()->load($loader->loadAddonConfig('bluesky'), \Friendica\Core\Config\ValueObject\Cache::SOURCE_STATIC);
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}
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function bluesky_check_item_notification(array &$notification_data)
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{
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$handle = DI::pConfig()->get($notification_data['uid'], 'bluesky', 'handle');
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$did = DI::pConfig()->get($notification_data['uid'], 'bluesky', 'did');
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if (!empty($handle) && !empty($did)) {
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$notification_data['profiles'][] = $handle;
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$notification_data['profiles'][] = $did;
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}
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}
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function bluesky_item_by_link(array &$hookData)
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{
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// Don't overwrite an existing result
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if (isset($hookData['item_id'])) {
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return;
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}
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$token = bluesky_get_token($hookData['uid']);
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if (empty($token)) {
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return;
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}
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if (!preg_match('#^' . BLUESKY_HOST . '/profile/(.+)/post/(.+)#', $hookData['uri'], $matches)) {
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return;
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}
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$did = bluesky_get_did($hookData['uid'], $matches[1]);
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if (empty($did)) {
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return;
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}
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Logger::debug('Found bluesky post', ['url' => $hookData['uri'], 'handle' => $matches[1], 'did' => $did, 'cid' => $matches[2]]);
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$uri = 'at://' . $did . '/app.bsky.feed.post/' . $matches[2];
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$uri = bluesky_fetch_missing_post($uri, $hookData['uid'], 0, true);
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Logger::debug('Got post', ['profile' => $matches[1], 'cid' => $matches[2], 'result' => $uri]);
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if (!empty($uri)) {
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$item = Post::selectFirst(['id'], ['uri' => $uri, 'uid' => $hookData['uid']]);
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if (!empty($item['id'])) {
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$hookData['item_id'] = $item['id'];
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}
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}
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}
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function bluesky_settings(array &$data)
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{
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if (!DI::userSession()->getLocalUserId()) {
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return;
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}
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$enabled = DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'bluesky', 'post') ?? false;
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$def_enabled = DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'bluesky', 'post_by_default') ?? false;
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$host = DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'bluesky', 'host') ?: 'https://bsky.social';
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$handle = DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'bluesky', 'handle');
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$did = DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'bluesky', 'did');
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$token = DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'bluesky', 'access_token');
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$import = DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'bluesky', 'import') ?? false;
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$status = $token ? DI::l10n()->t("You are authenticated to Bluesky. For security reasons the password isn't stored.") : DI::l10n()->t('You are not authenticated. Please enter the app password.');
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$t = Renderer::getMarkupTemplate('connector_settings.tpl', 'addon/bluesky/');
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$html = Renderer::replaceMacros($t, [
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'$enable' => ['bluesky', DI::l10n()->t('Enable Bluesky Post Addon'), $enabled],
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'$bydefault' => ['bluesky_bydefault', DI::l10n()->t('Post to Bluesky by default'), $def_enabled],
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'$import' => ['bluesky_import', DI::l10n()->t('Import the remote timeline'), $import],
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'$host' => ['bluesky_host', DI::l10n()->t('Bluesky host'), $host, '', '', 'readonly'],
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'$handle' => ['bluesky_handle', DI::l10n()->t('Bluesky handle'), $handle],
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'$did' => ['bluesky_did', DI::l10n()->t('Bluesky DID'), $did, DI::l10n()->t('This is the unique identifier. It will be fetched automatically, when the handle is entered.'), '', 'readonly'],
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'$password' => ['bluesky_password', DI::l10n()->t('Bluesky app password'), '', DI::l10n()->t("Please don't add your real password here, but instead create a specific app password in the Bluesky settings.")],
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'$status' => $status
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]);
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$data = [
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'connector' => 'bluesky',
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'title' => DI::l10n()->t('Bluesky Import/Export'),
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'image' => 'images/bluesky.jpg',
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'enabled' => $enabled,
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'html' => $html,
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];
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}
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function bluesky_settings_post(array &$b)
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{
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if (empty($_POST['bluesky-submit'])) {
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return;
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}
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$old_host = DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'bluesky', 'host');
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$old_handle = DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'bluesky', 'handle');
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$old_did = DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'bluesky', 'did');
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$host = $_POST['bluesky_host'];
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$handle = $_POST['bluesky_handle'];
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DI::pConfig()->set(DI::userSession()->getLocalUserId(), 'bluesky', 'post', intval($_POST['bluesky']));
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DI::pConfig()->set(DI::userSession()->getLocalUserId(), 'bluesky', 'post_by_default', intval($_POST['bluesky_bydefault']));
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DI::pConfig()->set(DI::userSession()->getLocalUserId(), 'bluesky', 'host', $host);
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DI::pConfig()->set(DI::userSession()->getLocalUserId(), 'bluesky', 'handle', $handle);
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DI::pConfig()->set(DI::userSession()->getLocalUserId(), 'bluesky', 'import', intval($_POST['bluesky_import']));
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if (!empty($host) && !empty($handle)) {
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if (empty($old_did) || $old_host != $host || $old_handle != $handle) {
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DI::pConfig()->set(DI::userSession()->getLocalUserId(), 'bluesky', 'did', bluesky_get_did(DI::userSession()->getLocalUserId(), DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'bluesky', 'handle')));
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}
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} else {
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DI::pConfig()->delete(DI::userSession()->getLocalUserId(), 'bluesky', 'did');
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}
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if (!empty($_POST['bluesky_password'])) {
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bluesky_create_token(DI::userSession()->getLocalUserId(), $_POST['bluesky_password']);
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}
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}
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function bluesky_jot_nets(array &$jotnets_fields)
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{
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if (!DI::userSession()->getLocalUserId()) {
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return;
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}
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if (DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'bluesky', 'post')) {
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$jotnets_fields[] = [
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'type' => 'checkbox',
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'field' => [
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'bluesky_enable',
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DI::l10n()->t('Post to Bluesky'),
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DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'bluesky', 'post_by_default')
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]
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];
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}
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}
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function bluesky_cron()
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{
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$last = DI::keyValue()->get('bluesky_last_poll');
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$poll_interval = intval(DI::config()->get('bluesky', 'poll_interval'));
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if (!$poll_interval) {
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$poll_interval = BLUESKY_DEFAULT_POLL_INTERVAL;
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}
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if ($last) {
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$next = $last + ($poll_interval * 60);
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if ($next > time()) {
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Logger::notice('poll interval not reached');
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return;
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}
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}
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Logger::notice('cron_start');
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$abandon_days = intval(DI::config()->get('system', 'account_abandon_days'));
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if ($abandon_days < 1) {
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$abandon_days = 0;
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}
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$abandon_limit = date(DateTimeFormat::MYSQL, time() - $abandon_days * 86400);
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$pconfigs = DBA::selectToArray('pconfig', [], ['cat' => 'bluesky', 'k' => 'import', 'v' => true]);
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foreach ($pconfigs as $pconfig) {
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if ($abandon_days != 0) {
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if (!DBA::exists('user', ["`uid` = ? AND `login_date` >= ?", $pconfig['uid'], $abandon_limit])) {
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Logger::notice('abandoned account: timeline from user will not be imported', ['user' => $pconfig['uid']]);
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continue;
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}
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}
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Logger::notice('importing timeline - start', ['user' => $pconfig['uid']]);
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bluesky_fetch_timeline($pconfig['uid']);
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Logger::notice('importing timeline - done', ['user' => $pconfig['uid']]);
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}
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Logger::notice('cron_end');
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DI::keyValue()->set('bluesky_last_poll', time());
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}
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function bluesky_hook_fork(array &$b)
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{
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if ($b['name'] != 'notifier_normal') {
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return;
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}
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$post = $b['data'];
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if (($post['created'] !== $post['edited']) && !$post['deleted']) {
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DI::logger()->info('Editing is not supported by the addon');
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$b['execute'] = false;
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return;
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}
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if (DI::pConfig()->get($post['uid'], 'bluesky', 'import')) {
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// Don't post if it isn't a reply to a bluesky post
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if (($post['parent'] != $post['id']) && !Post::exists(['id' => $post['parent'], 'network' => Protocol::BLUESKY])) {
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Logger::notice('No bluesky parent found', ['item' => $post['id']]);
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$b['execute'] = false;
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return;
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}
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} elseif (!strstr($post['postopts'] ?? '', 'bluesky') || ($post['parent'] != $post['id']) || $post['private']) {
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DI::logger()->info('Activities are never exported when we don\'t import the bluesky timeline', ['uid' => $post['uid']]);
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$b['execute'] = false;
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return;
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}
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}
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function bluesky_post_local(array &$b)
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{
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if ($b['edit']) {
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return;
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}
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if (!DI::userSession()->getLocalUserId() || (DI::userSession()->getLocalUserId() != $b['uid'])) {
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return;
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}
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if ($b['private'] || $b['parent']) {
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return;
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}
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$bluesky_post = intval(DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'bluesky', 'post'));
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$bluesky_enable = (($bluesky_post && !empty($_REQUEST['bluesky_enable'])) ? intval($_REQUEST['bluesky_enable']) : 0);
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// if API is used, default to the chosen settings
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if ($b['api_source'] && intval(DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'bluesky', 'post_by_default'))) {
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$bluesky_enable = 1;
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}
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if (!$bluesky_enable) {
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return;
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}
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if (strlen($b['postopts'])) {
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$b['postopts'] .= ',';
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}
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$b['postopts'] .= 'bluesky';
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}
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function bluesky_send(array &$b)
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{
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if (($b['created'] !== $b['edited']) && !$b['deleted']) {
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return;
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}
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if ($b['gravity'] != Item::GRAVITY_PARENT) {
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Logger::debug('Got comment', ['item' => $b]);
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if ($b['deleted']) {
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$uri = bluesky_get_uri_class($b['uri']);
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if (empty($uri)) {
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Logger::debug('Not a bluesky post', ['uri' => $b['uri']]);
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return;
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}
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bluesky_delete_post($b['uri'], $b['uid']);
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return;
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}
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$root = bluesky_get_uri_class($b['parent-uri']);
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$parent = bluesky_get_uri_class($b['thr-parent']);
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if (empty($root) || empty($parent)) {
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Logger::debug('No bluesky post', ['parent' => $b['parent'], 'thr-parent' => $b['thr-parent']]);
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return;
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}
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if ($b['gravity'] == Item::GRAVITY_COMMENT) {
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Logger::debug('Posting comment', ['root' => $root, 'parent' => $parent]);
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bluesky_create_post($b, $root, $parent);
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return;
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} elseif (in_array($b['verb'], [Activity::LIKE, Activity::ANNOUNCE])) {
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bluesky_create_activity($b, $parent);
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}
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return;
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} elseif ($b['private'] || !strstr($b['postopts'], 'bluesky')) {
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return;
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}
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bluesky_create_post($b);
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}
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function bluesky_create_activity(array $item, stdClass $parent = null)
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{
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$uid = $item['uid'];
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$token = bluesky_get_token($uid);
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if (empty($token)) {
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return;
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}
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$did = DI::pConfig()->get($uid, 'bluesky', 'did');
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if ($item['verb'] == Activity::LIKE) {
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$record = [
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'subject' => $parent,
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'createdAt' => DateTimeFormat::utcNow(DateTimeFormat::ATOM),
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'$type' => 'app.bsky.feed.like'
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];
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$post = [
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'collection' => 'app.bsky.feed.like',
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'repo' => $did,
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'record' => $record
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];
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} elseif ($item['verb'] == Activity::ANNOUNCE) {
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$record = [
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'subject' => $parent,
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'createdAt' => DateTimeFormat::utcNow(DateTimeFormat::ATOM),
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'$type' => 'app.bsky.feed.repost'
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];
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$post = [
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'collection' => 'app.bsky.feed.repost',
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'repo' => $did,
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'record' => $record
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];
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}
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$activity = bluesky_post($uid, '/xrpc/com.atproto.repo.createRecord', json_encode($post), ['Content-type' => 'application/json', 'Authorization' => ['Bearer ' . $token]]);
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if (empty($activity)) {
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return;
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}
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Logger::debug('Activity done', ['return' => $activity]);
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$uri = bluesky_get_uri($activity);
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Item::update(['extid' => $uri], ['id' => $item['id']]);
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Logger::debug('Set extid', ['id' => $item['id'], 'extid' => $activity]);
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}
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function bluesky_create_post(array $item, stdClass $root = null, stdClass $parent = null)
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{
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$uid = $item['uid'];
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$token = bluesky_get_token($uid);
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if (empty($token)) {
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return;
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}
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$did = DI::pConfig()->get($uid, 'bluesky', 'did');
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$urls = bluesky_get_urls($item['body']);
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$msg = Plaintext::getPost($item, 300, false, BBCode::CONNECTORS);
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foreach ($msg['parts'] as $key => $part) {
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$facets = bluesky_get_facets($part, $urls);
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$record = [
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'text' => $facets['body'],
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'createdAt' => DateTimeFormat::utcNow(DateTimeFormat::ATOM),
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'$type' => 'app.bsky.feed.post'
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];
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if (!empty($facets['facets'])) {
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$record['facets'] = $facets['facets'];
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}
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if (!empty($root)) {
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$record['reply'] = ['root' => $root, 'parent' => $parent];
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}
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if ($key == count($msg['parts']) - 1) {
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$record = bluesky_add_embed($uid, $msg, $record);
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}
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$post = [
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'collection' => 'app.bsky.feed.post',
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'repo' => $did,
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'record' => $record
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];
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$parent = bluesky_post($uid, '/xrpc/com.atproto.repo.createRecord', json_encode($post), ['Content-type' => 'application/json', 'Authorization' => ['Bearer ' . $token]]);
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if (empty($parent)) {
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return;
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}
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Logger::debug('Posting done', ['return' => $parent]);
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if (empty($root)) {
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$root = $parent;
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}
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if (($key == 0) && ($item['gravity'] != Item::GRAVITY_PARENT)) {
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$uri = bluesky_get_uri($parent);
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Item::update(['extid' => $uri], ['id' => $item['id']]);
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Logger::debug('Set extid', ['id' => $item['id'], 'extid' => $uri]);
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|
}
|
|
}
|
|
}
|
|
|
|
function bluesky_get_urls(string $body): array
|
|
{
|
|
// Remove all hashtags and mentions
|
|
$body = preg_replace("/([#@!])\[url\=(.*?)\](.*?)\[\/url\]/ism", '', $body);
|
|
|
|
$urls = [];
|
|
|
|
// Search for pure links
|
|
if (preg_match_all("/\[url\](https?:.*?)\[\/url\]/ism", $body, $matches)) {
|
|
foreach ($matches[1] as $url) {
|
|
$urls[] = $url;
|
|
}
|
|
}
|
|
|
|
// Search for links with descriptions
|
|
if (preg_match_all("/\[url\=(https?:.*?)\].*?\[\/url\]/ism", $body, $matches)) {
|
|
foreach ($matches[1] as $url) {
|
|
$urls[] = $url;
|
|
}
|
|
}
|
|
return $urls;
|
|
}
|
|
|
|
function bluesky_get_facets(string $body, array $urls): array
|
|
{
|
|
$facets = [];
|
|
|
|
foreach ($urls as $url) {
|
|
$pos = strpos($body, $url);
|
|
if ($pos === false) {
|
|
continue;
|
|
}
|
|
if ($pos > 0) {
|
|
$prefix = substr($body, 0, $pos);
|
|
} else {
|
|
$prefix = '';
|
|
}
|
|
$linktext = Strings::getStyledURL($url);
|
|
$body = $prefix . $linktext . substr($body, $pos + strlen($url));
|
|
|
|
$facet = new stdClass;
|
|
$facet->index = new stdClass;
|
|
$facet->index->byteEnd = $pos + strlen($linktext);
|
|
$facet->index->byteStart = $pos;
|
|
|
|
$feature = new stdClass;
|
|
$feature->uri = $url;
|
|
$type = '$type';
|
|
$feature->$type = 'app.bsky.richtext.facet#link';
|
|
|
|
$facet->features = [$feature];
|
|
$facets[] = $facet;
|
|
}
|
|
|
|
return ['facets' => $facets, 'body' => $body];
|
|
}
|
|
|
|
function bluesky_add_embed(int $uid, array $msg, array $record): array
|
|
{
|
|
if (($msg['type'] != 'link') && !empty($msg['images'])) {
|
|
$images = [];
|
|
foreach ($msg['images'] as $image) {
|
|
$photo = Photo::selectFirst(['resource-id'], ['id' => $image['id']]);
|
|
$photo = Photo::selectFirst([], ["`resource-id` = ? AND `scale` > ?", $photo['resource-id'], 0], ['order' => ['scale']]);
|
|
$blob = bluesky_upload_blob($uid, $photo);
|
|
if (!empty($blob) && count($images) < 4) {
|
|
$images[] = ['alt' => $image['description'], 'image' => $blob];
|
|
}
|
|
}
|
|
if (!empty($images)) {
|
|
$record['embed'] = ['$type' => 'app.bsky.embed.images', 'images' => $images];
|
|
}
|
|
} elseif ($msg['type'] == 'link') {
|
|
$record['embed'] = [
|
|
'$type' => 'app.bsky.embed.external',
|
|
'external' => [
|
|
'uri' => $msg['url'],
|
|
'title' => $msg['title'],
|
|
'description' => $msg['description'],
|
|
]
|
|
];
|
|
if (!empty($msg['image'])) {
|
|
$photo = Photo::createPhotoForExternalResource($msg['image']);
|
|
$blob = bluesky_upload_blob($uid, $photo);
|
|
if (!empty($blob)) {
|
|
$record['embed']['external']['thumb'] = $blob;
|
|
}
|
|
}
|
|
}
|
|
return $record;
|
|
}
|
|
|
|
function bluesky_upload_blob(int $uid, array $photo): ?stdClass
|
|
{
|
|
$content = Photo::getImageForPhoto($photo);
|
|
$data = bluesky_post($uid, '/xrpc/com.atproto.repo.uploadBlob', $content, ['Content-type' => $photo['type'], 'Authorization' => ['Bearer ' . bluesky_get_token($uid)]]);
|
|
if (empty($data)) {
|
|
return null;
|
|
}
|
|
|
|
Logger::debug('Uploaded blob', ['return' => $data]);
|
|
return $data->blob;
|
|
}
|
|
|
|
function bluesky_delete_post(string $uri, int $uid)
|
|
{
|
|
$token = bluesky_get_token($uid);
|
|
$parts = bluesky_get_uri_parts($uri);
|
|
if (empty($parts)) {
|
|
Logger::debug('No uri delected', ['uri' => $uri]);
|
|
return;
|
|
}
|
|
bluesky_post($uid, '/xrpc/com.atproto.repo.deleteRecord', json_encode($parts), ['Content-type' => 'application/json', 'Authorization' => ['Bearer ' . $token]]);
|
|
Logger::debug('Deleted', ['parts' => $parts]);
|
|
}
|
|
|
|
function bluesky_fetch_timeline(int $uid)
|
|
{
|
|
$data = bluesky_get($uid, '/xrpc/app.bsky.feed.getTimeline', HttpClientAccept::JSON, [HttpClientOptions::HEADERS => ['Authorization' => ['Bearer ' . bluesky_get_token($uid)]]]);
|
|
if (empty($data)) {
|
|
return;
|
|
}
|
|
|
|
if (empty($data->feed)) {
|
|
return;
|
|
}
|
|
|
|
foreach (array_reverse($data->feed) as $entry) {
|
|
bluesky_process_post($entry->post, $uid);
|
|
if (!empty($entry->reason)) {
|
|
bluesky_process_reason($entry->reason, bluesky_get_uri($entry->post), $uid);
|
|
}
|
|
}
|
|
|
|
// @todo Support paging
|
|
// [cursor] => 1684670516000::bafyreidq3ilwslmlx72jf5vrk367xcc63s6lrhzlyup2bi3zwcvso6w2vi
|
|
}
|
|
|
|
function bluesky_process_reason(stdClass $reason, string $uri, int $uid)
|
|
{
|
|
$type = '$type';
|
|
if ($reason->$type != 'app.bsky.feed.defs#reasonRepost') {
|
|
return;
|
|
}
|
|
|
|
$contact = bluesky_get_contact($reason->by, $uid);
|
|
|
|
$item = [
|
|
'network' => Protocol::BLUESKY,
|
|
'uid' => $uid,
|
|
'wall' => false,
|
|
'uri' => $reason->by->did . '/app.bsky.feed.repost/' . $reason->indexedAt,
|
|
'private' => Item::UNLISTED,
|
|
'verb' => Activity::POST,
|
|
'contact-id' => $contact['id'],
|
|
'author-name' => $contact['name'],
|
|
'author-link' => $contact['url'],
|
|
'author-avatar' => $contact['avatar'],
|
|
'verb' => Activity::ANNOUNCE,
|
|
'body' => Activity::ANNOUNCE,
|
|
'gravity' => Item::GRAVITY_ACTIVITY,
|
|
'object-type' => Activity\ObjectType::NOTE,
|
|
'thr-parent' => $uri,
|
|
];
|
|
|
|
if (Post::exists(['uri' => $item['uri'], 'uid' => $uid])) {
|
|
return;
|
|
}
|
|
|
|
$item['owner-name'] = $item['author-name'];
|
|
$item['owner-link'] = $item['author-link'];
|
|
$item['owner-avatar'] = $item['author-avatar'];
|
|
if (Item::insert($item)) {
|
|
$cdata = Contact::getPublicAndUserContactID($contact['id'], $uid);
|
|
Item::update(['post-reason' => Item::PR_ANNOUNCEMENT, 'causer-id' => $cdata['public']], ['uri' => $uri, 'uid' => $uid]);
|
|
}
|
|
}
|
|
|
|
function bluesky_process_post(stdClass $post, int $uid): int
|
|
{
|
|
$uri = bluesky_get_uri($post);
|
|
|
|
if (Post::exists(['uri' => $uri, 'uid' => $uid]) || Post::exists(['extid' => $uri, 'uid' => $uid])) {
|
|
return 0;
|
|
}
|
|
|
|
Logger::debug('Importing post', ['uid' => $uid, 'indexedAt' => $post->indexedAt, 'uri' => $post->uri, 'cid' => $post->cid]);
|
|
|
|
$item = bluesky_get_header($post, $uri, $uid);
|
|
|
|
$item = bluesky_get_content($item, $post->record, $uid);
|
|
|
|
if (!empty($post->embed)) {
|
|
$item = bluesky_add_media($post->embed, $item);
|
|
}
|
|
return item::insert($item);
|
|
}
|
|
|
|
function bluesky_get_header(stdClass $post, string $uri, int $uid): array
|
|
{
|
|
$parts = bluesky_get_uri_parts($uri);
|
|
if (empty($post->author)) {
|
|
return [];
|
|
}
|
|
$contact = bluesky_get_contact($post->author, $uid);
|
|
$item = [
|
|
'network' => Protocol::BLUESKY,
|
|
'uid' => $uid,
|
|
'wall' => false,
|
|
'uri' => $uri,
|
|
'guid' => $post->cid,
|
|
'private' => Item::UNLISTED,
|
|
'verb' => Activity::POST,
|
|
'contact-id' => $contact['id'],
|
|
'author-name' => $contact['name'],
|
|
'author-link' => $contact['url'],
|
|
'author-avatar' => $contact['avatar'],
|
|
'plink' => $contact['alias'] . '/post/' . $parts->rkey,
|
|
];
|
|
|
|
$item['uri-id'] = ItemURI::getIdByURI($uri);
|
|
$item['owner-name'] = $item['author-name'];
|
|
$item['owner-link'] = $item['author-link'];
|
|
$item['owner-avatar'] = $item['author-avatar'];
|
|
|
|
return $item;
|
|
}
|
|
|
|
function bluesky_get_content(array $item, stdClass $record, int $uid): array
|
|
{
|
|
if (!empty($record->reply)) {
|
|
$item['parent-uri'] = bluesky_get_uri($record->reply->root);
|
|
$item['parent-uri'] = bluesky_fetch_missing_post($item['parent-uri'], $uid, $item['contact-id']);
|
|
$item['thr-parent'] = bluesky_get_uri($record->reply->parent);
|
|
$item['thr-parent'] = bluesky_fetch_missing_post($item['thr-parent'], $uid, $item['contact-id']);
|
|
}
|
|
|
|
$item['body'] = bluesky_get_text($record, $uid);
|
|
$item['created'] = DateTimeFormat::utc($record->createdAt, DateTimeFormat::MYSQL);
|
|
return $item;
|
|
}
|
|
|
|
function bluesky_get_text(stdClass $record, int $uid): string
|
|
{
|
|
$text = $record->text;
|
|
|
|
if (empty($record->facets)) {
|
|
return $text;
|
|
}
|
|
|
|
$facets = [];
|
|
foreach ($record->facets as $facet) {
|
|
$facets[$facet->index->byteStart] = $facet;
|
|
}
|
|
krsort($facets);
|
|
|
|
foreach ($facets as $facet) {
|
|
$prefix = substr($text, 0, $facet->index->byteStart);
|
|
$linktext = substr($text, $facet->index->byteStart, $facet->index->byteEnd - $facet->index->byteStart);
|
|
$suffix = substr($text, $facet->index->byteEnd);
|
|
|
|
$url = '';
|
|
|
|
foreach ($facet->features as $feature) {
|
|
if (!empty($feature->uri)) {
|
|
$url = $feature->uri;
|
|
}
|
|
if (!empty($feature->did)) {
|
|
$contact = Contact::selectFirst(['id'], ['nurl' => $feature->did, 'uid' => [0, $uid]]);
|
|
if (!empty($contact['id'])) {
|
|
$url = DI::baseUrl() . '/contact/' . $contact['id'];
|
|
if (substr($linktext, 0, 1) == '@') {
|
|
$prefix .= '@';
|
|
$linktext = substr($linktext, 1);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if (!empty($url)) {
|
|
$text = $prefix . '[url=' . $url . ']' . $linktext . '[/url]' . $suffix;
|
|
}
|
|
}
|
|
return $text;
|
|
}
|
|
|
|
function bluesky_add_media(stdClass $embed, array $item): array
|
|
{
|
|
if (!empty($embed->images)) {
|
|
foreach ($embed->images as $image) {
|
|
$media = [
|
|
'uri-id' => $item['uri-id'],
|
|
'type' => Post\Media::IMAGE,
|
|
'url' => $image->fullsize,
|
|
'preview' => $image->thumb,
|
|
'description' => $image->alt,
|
|
];
|
|
Post\Media::insert($media);
|
|
}
|
|
} elseif (!empty($embed->external)) {
|
|
$media = [
|
|
'uri-id' => $item['uri-id'],
|
|
'type' => Post\Media::HTML,
|
|
'url' => $embed->external->uri,
|
|
'name' => $embed->external->title,
|
|
'description' => $embed->external->description,
|
|
];
|
|
Post\Media::insert($media);
|
|
} elseif (!empty($embed->record)) {
|
|
$uri = bluesky_get_uri($embed->record);
|
|
$shared = Post::selectFirst(['uri-id'], ['uri' => $uri, 'uid' => $item['uid']]);
|
|
if (empty($shared)) {
|
|
$shared = bluesky_get_header($embed->record, $uri, 0);
|
|
if (!empty($shared)) {
|
|
$shared = bluesky_get_content($shared, $embed->record->value, $item['uid']);
|
|
|
|
if (!empty($embed->record->embeds)) {
|
|
foreach ($embed->record->embeds as $single) {
|
|
$shared = bluesky_add_media($single, $shared);
|
|
}
|
|
}
|
|
$id = Item::insert($shared);
|
|
$shared = Post::selectFirst(['uri-id'], ['id' => $id]);
|
|
}
|
|
}
|
|
if (!empty($shared)) {
|
|
$item['quote-uri-id'] = $shared['uri-id'];
|
|
}
|
|
} else {
|
|
Logger::debug('Unsupported embed', ['embed' => $embed, 'item' => $item]);
|
|
}
|
|
return $item;
|
|
}
|
|
|
|
function bluesky_get_uri(stdClass $post): string
|
|
{
|
|
return $post->uri . ':' . $post->cid;
|
|
}
|
|
|
|
function bluesky_get_uri_class(string $uri): ?stdClass
|
|
{
|
|
if (empty($uri)) {
|
|
return null;
|
|
}
|
|
|
|
$elements = explode(':', $uri);
|
|
if (empty($elements) || ($elements[0] != 'at')) {
|
|
$post = Post::selectFirstPost(['extid'], ['uri' => $uri]);
|
|
return bluesky_get_uri_class($post['extid'] ?? '');
|
|
}
|
|
|
|
$class = new stdClass;
|
|
|
|
$class->cid = array_pop($elements);
|
|
$class->uri = implode(':', $elements);
|
|
|
|
return $class;
|
|
}
|
|
|
|
function bluesky_get_uri_parts(string $uri): ?stdClass
|
|
{
|
|
$class = bluesky_get_uri_class($uri);
|
|
if (empty($class)) {
|
|
return null;
|
|
}
|
|
|
|
$parts = explode('/', substr($class->uri, 5));
|
|
|
|
$class = new stdClass;
|
|
|
|
$class->repo = $parts[0];
|
|
$class->collection = $parts[1];
|
|
$class->rkey = $parts[2];
|
|
|
|
return $class;
|
|
}
|
|
|
|
function bluesky_fetch_missing_post(string $uri, int $uid, int $causer, bool $original = false): string
|
|
{
|
|
if (Post::exists(['uri' => $uri, 'uid' => [$uid, 0]])) {
|
|
Logger::debug('Post exists', ['uri' => $uri]);
|
|
return $uri;
|
|
}
|
|
|
|
$reply = Post::selectFirst(['uri'], ['extid' => $uri, 'uid' => [$uid, 0]]);
|
|
if (!empty($reply['uri'])) {
|
|
return $reply['uri'];
|
|
}
|
|
|
|
Logger::debug('Fetch missing post', ['uri' => $uri]);
|
|
if (!$original) {
|
|
$class = bluesky_get_uri_class($uri);
|
|
$fetch_uri = $class->uri;
|
|
} else {
|
|
$fetch_uri = $uri;
|
|
}
|
|
|
|
$data = bluesky_get($uid, '/xrpc/app.bsky.feed.getPosts?uris=' . urlencode($fetch_uri), HttpClientAccept::JSON, [HttpClientOptions::HEADERS => ['Authorization' => ['Bearer ' . bluesky_get_token($uid)]]]);
|
|
if (empty($data)) {
|
|
return '';
|
|
}
|
|
|
|
if ($causer != 0) {
|
|
$cdata = Contact::getPublicAndUserContactID($causer, $uid);
|
|
}
|
|
|
|
foreach ($data->posts as $post) {
|
|
$uri = bluesky_get_uri($post);
|
|
$item = bluesky_get_header($post, $uri, $uid);
|
|
$item = bluesky_get_content($item, $post->record, $uid);
|
|
|
|
$item['post-reason'] = Item::PR_FETCHED;
|
|
|
|
if (!empty($cdata['public'])) {
|
|
$item['causer-id'] = $cdata['public'];
|
|
}
|
|
|
|
if (!empty($post->embed)) {
|
|
$item = bluesky_add_media($post->embed, $item);
|
|
}
|
|
$id = Item::insert($item);
|
|
Logger::debug('Stored item', ['id' => $id, 'uri' => $uri]);
|
|
}
|
|
|
|
return $uri;
|
|
}
|
|
|
|
function bluesky_get_contact(stdClass $author, int $uid): array
|
|
{
|
|
$condition = ['network' => Protocol::BLUESKY, 'uid' => $uid, 'url' => $author->did];
|
|
|
|
$fields = [
|
|
'alias' => BLUESKY_HOST . '/profile/' . $author->handle,
|
|
'name' => $author->displayName,
|
|
'nick' => $author->handle,
|
|
'addr' => $author->handle,
|
|
];
|
|
|
|
$contact = Contact::selectFirst([], $condition);
|
|
|
|
if (empty($contact)) {
|
|
$cid = bluesky_insert_contact($author, $uid);
|
|
} else {
|
|
$cid = $contact['id'];
|
|
if ($fields['alias'] != $contact['alias'] || $fields['name'] != $contact['name'] || $fields['nick'] != $contact['nick'] || $fields['addr'] != $contact['addr']) {
|
|
Contact::update($fields, ['id' => $cid]);
|
|
}
|
|
}
|
|
|
|
$condition['uid'] = 0;
|
|
|
|
$contact = Contact::selectFirst([], $condition);
|
|
if (empty($contact)) {
|
|
$pcid = bluesky_insert_contact($author, 0);
|
|
} else {
|
|
$pcid = $contact['id'];
|
|
if ($fields['alias'] != $contact['alias'] || $fields['name'] != $contact['name'] || $fields['nick'] != $contact['nick'] || $fields['addr'] != $contact['addr']) {
|
|
Contact::update($fields, ['id' => $pcid]);
|
|
}
|
|
}
|
|
|
|
if (!empty($author->avatar)) {
|
|
Contact::updateAvatar($cid, $author->avatar);
|
|
}
|
|
|
|
if (empty($contact) || $contact['updated'] < DateTimeFormat::utc('now -24 hours')) {
|
|
bluesky_update_contact($author, $uid, $cid, $pcid);
|
|
}
|
|
|
|
return Contact::getById($cid);
|
|
}
|
|
|
|
function bluesky_insert_contact(stdClass $author, int $uid)
|
|
{
|
|
$fields = [
|
|
'uid' => $uid,
|
|
'network' => Protocol::BLUESKY,
|
|
'priority' => 1,
|
|
'writable' => true,
|
|
'blocked' => false,
|
|
'readonly' => false,
|
|
'pending' => false,
|
|
'url' => $author->did,
|
|
'nurl' => $author->did,
|
|
'alias' => BLUESKY_HOST . '/profile/' . $author->handle,
|
|
'name' => $author->displayName,
|
|
'nick' => $author->handle,
|
|
'addr' => $author->handle,
|
|
];
|
|
return Contact::insert($fields);
|
|
}
|
|
|
|
function bluesky_update_contact(stdClass $author, int $uid, int $cid, int $pcid)
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{
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$data = bluesky_get($uid, '/xrpc/app.bsky.actor.getProfile?actor=' . $author->did, HttpClientAccept::JSON, [HttpClientOptions::HEADERS => ['Authorization' => ['Bearer ' . bluesky_get_token($uid)]]]);
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if (empty($data)) {
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return;
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}
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$fields = [
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'alias' => BLUESKY_HOST . '/profile/' . $data->handle,
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'name' => $data->displayName,
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'nick' => $data->handle,
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'addr' => $data->handle,
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'updated' => DateTimeFormat::utcNow(DateTimeFormat::MYSQL),
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];
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|
|
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if (!empty($data->description)) {
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$fields['about'] = HTML::toBBCode($data->description);
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}
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|
|
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if (!empty($data->banner)) {
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$fields['header'] = $data->banner;
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}
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|
|
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Contact::update($fields, ['id' => $cid]);
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Contact::update($fields, ['id' => $pcid]);
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}
|
|
|
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function bluesky_get_did(int $uid, string $handle): string
|
|
{
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$data = bluesky_get($uid, '/xrpc/com.atproto.identity.resolveHandle?handle=' . $handle);
|
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if (empty($data)) {
|
|
return '';
|
|
}
|
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Logger::debug('Got DID', ['return' => $data]);
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return $data->did;
|
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}
|
|
|
|
function bluesky_get_token(int $uid): string
|
|
{
|
|
$token = DI::pConfig()->get($uid, 'bluesky', 'access_token');
|
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$created = DI::pConfig()->get($uid, 'bluesky', 'token_created');
|
|
if (empty($token)) {
|
|
return '';
|
|
}
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|
|
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if ($created + 300 < time()) {
|
|
return bluesky_refresh_token($uid);
|
|
}
|
|
return $token;
|
|
}
|
|
|
|
function bluesky_refresh_token(int $uid): string
|
|
{
|
|
$token = DI::pConfig()->get($uid, 'bluesky', 'refresh_token');
|
|
|
|
$data = bluesky_post($uid, '/xrpc/com.atproto.server.refreshSession', '', ['Authorization' => ['Bearer ' . $token]]);
|
|
if (empty($data)) {
|
|
return '';
|
|
}
|
|
|
|
Logger::debug('Refreshed token', ['return' => $data]);
|
|
DI::pConfig()->set($uid, 'bluesky', 'access_token', $data->accessJwt);
|
|
DI::pConfig()->set($uid, 'bluesky', 'refresh_token', $data->refreshJwt);
|
|
DI::pConfig()->set($uid, 'bluesky', 'token_created', time());
|
|
return $data->accessJwt;
|
|
}
|
|
|
|
function bluesky_create_token(int $uid, string $password): string
|
|
{
|
|
$did = DI::pConfig()->get($uid, 'bluesky', 'did');
|
|
|
|
$data = bluesky_post($uid, '/xrpc/com.atproto.server.createSession', json_encode(['identifier' => $did, 'password' => $password]), ['Content-type' => 'application/json']);
|
|
if (empty($data)) {
|
|
return '';
|
|
}
|
|
|
|
Logger::debug('Created token', ['return' => $data]);
|
|
DI::pConfig()->set($uid, 'bluesky', 'access_token', $data->accessJwt);
|
|
DI::pConfig()->set($uid, 'bluesky', 'refresh_token', $data->refreshJwt);
|
|
DI::pConfig()->set($uid, 'bluesky', 'token_created', time());
|
|
return $data->accessJwt;
|
|
}
|
|
|
|
function bluesky_post(int $uid, string $url, string $params, array $headers): ?stdClass
|
|
{
|
|
try {
|
|
$curlResult = DI::httpClient()->post(DI::pConfig()->get($uid, 'bluesky', 'host') . $url, $params, $headers);
|
|
} catch (\Exception $e) {
|
|
Logger::notice('Exception on post', ['exception' => $e]);
|
|
return null;
|
|
}
|
|
|
|
if (!$curlResult->isSuccess()) {
|
|
Logger::notice('API Error', ['error' => json_decode($curlResult->getBody()) ?: $curlResult->getBody()]);
|
|
return null;
|
|
}
|
|
|
|
return json_decode($curlResult->getBody());
|
|
}
|
|
|
|
function bluesky_get(int $uid, string $url, string $accept_content = HttpClientAccept::DEFAULT, array $opts = []): ?stdClass
|
|
{
|
|
try {
|
|
$curlResult = DI::httpClient()->get(DI::pConfig()->get($uid, 'bluesky', 'host') . $url, $accept_content, $opts);
|
|
} catch (\Exception $e) {
|
|
Logger::notice('Exception on get', ['exception' => $e]);
|
|
return null;
|
|
}
|
|
|
|
if (!$curlResult->isSuccess()) {
|
|
Logger::notice('API Error', ['error' => json_decode($curlResult->getBody()) ?: $curlResult->getBody()]);
|
|
return null;
|
|
}
|
|
|
|
return json_decode($curlResult->getBody());
|
|
}
|