friendica/friendica-addons
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Bluesky import and transmission of activities is now possible

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Michael 2023-05-24 05:49:26 +00:00
parent 1fe81df15d
commit 16a5a895bb
1 changed files with 210 additions and 24 deletions
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234
bluesky/bluesky.php
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@ -2,23 +2,26 @@
/**
* Name: Bluesky Connector
* Description: Post to Bluesky
* Version: 1.0
* Version: 1.1
* Author: Michael Vogel <https://pirati.ca/profile/heluecht>
*
*
* @todo
* Piece of cake?
* - Process facets
* - detect incoming reshares
* - detect contact relations
* - create facets
*
* Possible but less important:
* - Block, unblock, mute and unmute contacts
*
* Need inspiration:
* - alternate link for contacts
* - plink for posts
* - fetch missing posts
* - only fetch new posts
* - receive likes
*
* - create facets
* - transmit comments
* - transmits likes
* - transmit reshares
* Need more information:
* - only fetch new posts
* - detect incoming reshares
* - detect contact relations
* - receive likes
*/
use Friendica\Content\Text\BBCode;
@ -53,6 +56,15 @@ function bluesky_install()
Hook::register('connector_settings', __FILE__, 'bluesky_settings');
Hook::register('connector_settings_post', __FILE__, 'bluesky_settings_post');
Hook::register('cron', __FILE__, 'bluesky_cron');
// Hook::register('support_follow', __FILE__, 'bluesky_support_follow');
// Hook::register('support_probe', __FILE__, 'bluesky_support_probe');
// Hook::register('follow', __FILE__, 'bluesky_follow');
// Hook::register('unfollow', __FILE__, 'bluesky_unfollow');
// Hook::register('block', __FILE__, 'bluesky_block');
// Hook::register('unblock', __FILE__, 'bluesky_unblock');
Hook::register('check_item_notification', __FILE__, 'bluesky_check_item_notification');
// Hook::register('probe_detect', __FILE__, 'bluesky_probe_detect');
// Hook::register('item_by_link', __FILE__, 'bluesky_item_by_link');
}
function bluesky_load_config(ConfigFileManager $loader)
@ -60,6 +72,17 @@ function bluesky_load_config(ConfigFileManager $loader)
DI::app()->getConfigCache()->load($loader->loadAddonConfig('bluesky'), \Friendica\Core\Config\ValueObject\Cache::SOURCE_STATIC);
}
function bluesky_check_item_notification(array &$notification_data)
{
$handle = DI::pConfig()->get($notification_data['uid'], 'bluesky', 'handle');
$did = DI::pConfig()->get($notification_data['uid'], 'bluesky', 'did');
if (!empty($handle) && !empty($did)) {
$notification_data['profiles'][] = $handle;
$notification_data['profiles'][] = $did;
}
}
function bluesky_settings(array &$data)
{
if (!DI::userSession()->getLocalUserId()) {
@ -90,7 +113,7 @@ function bluesky_settings(array &$data)
$data = [
'connector' => 'bluesky',
'title' => DI::l10n()->t('Bluesky Export'),
'title' => DI::l10n()->t('Bluesky Import/Export'),
'image' => 'images/bluesky.jpg',
'enabled' => $enabled,
'html' => $html,
@ -206,7 +229,15 @@ function bluesky_hook_fork(array &$b)
return;
}
if (!strstr($post['postopts'] ?? '', 'bluesky') || ($post['parent'] != $post['id']) || $post['private']) {
if (DI::pConfig()->get($post['uid'], 'bluesky', 'import')) {
// Don't post if it isn't a reply to a bluesky post
if (($post['parent'] != $post['id']) && !Post::exists(['id' => $post['parent'], 'network' => Protocol::BLUESKY])) {
Logger::notice('No bluesky parent found', ['item' => $post['id']]);
$b['execute'] = false;
return;
}
} elseif (!strstr($post['postopts'] ?? '', 'bluesky') || ($post['parent'] != $post['id']) || $post['private']) {
DI::logger()->info('Activities are never exported when we don\'t import the bluesky timeline', ['uid' => $post['uid']]);
$b['execute'] = false;
return;
}
@ -252,6 +283,33 @@ function bluesky_send(array &$b)
}
if ($b['gravity'] != Item::GRAVITY_PARENT) {
Logger::debug('Got comment', ['item' => $b]);
if ($b['deleted']) {
$uri = bluesky_get_uri_class($b['uri']);
if (empty($uri)) {
Logger::debug('Not a bluesky post', ['uri' => $b['uri']]);
return;
}
bluesky_delete_post($b['uri'], $b['uid']);
return;
}
$root = bluesky_get_uri_class($b['parent-uri']);
$parent = bluesky_get_uri_class($b['thr-parent']);
if (empty($root) || empty($parent)) {
Logger::debug('No bluesky post', ['parent' => $b['parent'], 'thr-parent' => $b['thr-parent']]);
return;
}
if ($b['gravity'] == Item::GRAVITY_COMMENT) {
Logger::debug('Posting comment', ['root' => $root, 'parent' => $parent]);
bluesky_create_post($b, $root, $parent);
return;
} elseif (in_array($b['verb'], [Activity::LIKE, Activity::ANNOUNCE])) {
bluesky_create_activity($b, $parent);
}
return;
} elseif ($b['private'] || !strstr($b['postopts'], 'bluesky')) {
return;
@ -260,7 +318,53 @@ function bluesky_send(array &$b)
bluesky_create_post($b);
}
function bluesky_create_post(array $item)
function bluesky_create_activity(array $item, stdClass $parent = null)
{
$uid = $item['uid'];
$token = bluesky_get_token($uid);
if (empty($token)) {
return;
}
$did = DI::pConfig()->get($uid, 'bluesky', 'did');
if ($item['verb'] == Activity::LIKE) {
$record = [
'subject' => $parent,
'createdAt' => DateTimeFormat::utcNow(DateTimeFormat::ATOM),
'$type' => 'app.bsky.feed.like'
];
$post = [
'collection' => 'app.bsky.feed.like',
'repo' => $did,
'record' => $record
];
} elseif ($item['verb'] == Activity::ANNOUNCE) {
$record = [
'subject' => $parent,
'createdAt' => DateTimeFormat::utcNow(DateTimeFormat::ATOM),
'$type' => 'app.bsky.feed.repost'
];
$post = [
'collection' => 'app.bsky.feed.repost',
'repo' => $did,
'record' => $record
];
}
$activity = bluesky_post($uid, '/xrpc/com.atproto.repo.createRecord', json_encode($post), ['Content-type' => 'application/json', 'Authorization' => ['Bearer ' . $token]]);
if (empty($activity)) {
return;
}
Logger::debug('Activity done', ['return' => $activity]);
$uri = bluesky_get_uri($activity);
Item::update(['extid' => $uri], ['id' => $item['id']]);
Logger::debug('Set extid', ['id' => $item['id'], 'extid' => $activity]);
}
function bluesky_create_post(array $item, stdClass $root = null, stdClass $parent = null)
{
$uid = $item['uid'];
$token = bluesky_get_token($uid);
@ -271,7 +375,6 @@ function bluesky_create_post(array $item)
$did = DI::pConfig()->get($uid, 'bluesky', 'did');
$msg = Plaintext::getPost($item, 300, false, BBCode::CONNECTORS);
$parent = $root = [];
foreach ($msg['parts'] as $key => $part) {
$record = [
'text' => $part,
@ -301,6 +404,11 @@ function bluesky_create_post(array $item)
if (empty($root)) {
$root = $parent;
}
if (($key == 0) && ($item['gravity'] != Item::GRAVITY_PARENT)) {
$uri = bluesky_get_uri($parent);
Item::update(['extid' => $uri], ['id' => $item['id']]);
Logger::debug('Set extid', ['id' => $item['id'], 'extid' => $uri]);
}
}
}
@ -351,6 +459,18 @@ function bluesky_upload_blob(int $uid, array $photo): ?stdClass
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)]]]);
@ -363,8 +483,6 @@ function bluesky_fetch_timeline(int $uid)
}
foreach (array_reverse($data->feed) as $entry) {
Logger::debug('Importing post', ['uid' => $uid, 'indexedAt' => $entry->post->indexedAt, 'uri' => $entry->post->uri, 'cid' => $entry->post->cid]);
bluesky_process_post($entry->post, $uid);
}
@ -376,13 +494,15 @@ function bluesky_process_post(stdClass $post, int $uid): int
{
$uri = bluesky_get_uri($post);
if (Post::exists(['uri' => $uri, 'uid' => $uid])) {
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);
$item = bluesky_get_content($item, $post->record, $uid);
if (!empty($post->embed)) {
$item = bluesky_add_media($post->embed, $item);
@ -416,11 +536,13 @@ function bluesky_get_header(stdClass $post, string $uri, int $uid): array
return $item;
}
function bluesky_get_content(array $item, stdClass $record): array
function bluesky_get_content(array $item, stdClass $record, int $uid): array
{
if (!empty($record->reply)) {
$item['parent'] = bluesky_get_uri($record->reply->root);
$item['parent-uri'] = bluesky_get_uri($record->reply->root);
bluesky_fetch_missing_post($item['parent-uri'], $uid);
$item['thr-parent'] = bluesky_get_uri($record->reply->parent);
bluesky_fetch_missing_post($item['thr-parent'], $uid);
}
$body = $record->text;
@ -460,8 +582,8 @@ function bluesky_add_media(stdClass $embed, array $item): array
$shared = Post::selectFirst(['uri-id'], ['uri' => $uri, 'uid' => $item['uid']]);
if (empty($shared)) {
$shared = bluesky_get_header($embed->record, $uri, 0);
$shared = bluesky_get_content($shared, $embed->record->value);
$shared = bluesky_get_content($shared, $embed->record->value, $item['uid']);
if (!empty($embed->record->embeds)) {
foreach ($embed->record->embeds as $single) {
$shared = bluesky_add_media($single, $shared);
@ -482,8 +604,72 @@ function bluesky_add_media(stdClass $embed, array $item): array
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)
{
if (Post::exists(['uri' => $uri, 'uid' => [$uid, 0]])) {
Logger::debug('Post exists', ['uri' => $uri]);
return;
}
Logger::debug('Fetch missing post', ['uri' => $uri]);
$class = bluesky_get_uri_class($uri);
$data = bluesky_get($uid, '/xrpc/app.bsky.feed.getPosts?uris=' . $class->uri, HttpClientAccept::JSON, [HttpClientOptions::HEADERS => ['Authorization' => ['Bearer ' . bluesky_get_token($uid)]]]);
if (empty($data)) {
return;
}
foreach ($data->posts as $post) {
$item = bluesky_get_header($post, $uri, $uid);
$item = bluesky_get_content($item, $post->record, $uid);
if (!empty($post->embed)) {
$item = bluesky_add_media($post->embed, $item);
}
$id = Item::insert($item);
Logger::debug('Stored item', ['id' => $id, 'uri' => $uri]);
}
}
function bluesky_get_contact(stdClass $author, int $uid): array
{
$condition = ['network' => Protocol::BLUESKY, 'uid' => $uid, 'url' => $author->did];