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friendica-addons
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Merge pull request 'Bluesky: Improved link transmission /thread import' (#1398) from heluecht/friendica-addons:bluesky-links into develop 

Reviewed-on: #1398
This commit is contained in:
Hypolite Petovan 2023-06-07 00:47:37 +02:00
parent 2183bace8a e67097e0e8
commit ba1af2b73e
1 changed files with 91 additions and 39 deletions
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130
bluesky/bluesky.php
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@ -6,6 +6,7 @@
* Author: Michael Vogel <https://pirati.ca/profile/heluecht>
*
* @todo
* Currently technical issues in the core:
* - Outgoing mentions
*
* Possibly not possible:
@ -17,10 +18,8 @@
*
* Possibly interesting:
* - https://atproto.com/lexicons/com-atproto-label#comatprotolabelsubscribelabels
* - https://atproto.com/lexicons/com-atproto-moderation#comatprotomoderationcreatereport
* - https://atproto.com/lexicons/com-atproto-repo#comatprotorepoputrecord
* - https://atproto.com/lexicons/app-bsky-embed#appbskyembedrecordwithmedia
* - https://atproto.com/lexicons/app-bsky-feed#appbskyfeedgetpostthread
*/
use Friendica\Content\Text\BBCode;
@ -614,12 +613,13 @@ function bluesky_create_post(array $item, stdClass $root = null, stdClass $paren
}
$did = DI::pConfig()->get($uid, 'bluesky', 'did');
$urls = bluesky_get_urls($item['body']);
$urls = bluesky_get_urls(Post\Media::removeFromBody($item['body']));
$item['body'] = $urls['body'];
$msg = Plaintext::getPost($item, 300, false, BBCode::BLUESKY);
foreach ($msg['parts'] as $key => $part) {
$facets = bluesky_get_facets($part, $urls);
$facets = bluesky_get_facets($part, $urls['urls']);
$record = [
'text' => $facets['body'],
@ -669,19 +669,45 @@ function bluesky_get_urls(string $body): array
$urls = [];
// Search for pure links
if (preg_match_all("/\[url\](https?:.*?)\[\/url\]/ism", $body, $matches)) {
foreach ($matches[1] as $url) {
$urls[] = $url;
if (preg_match_all("/\[url\](https?:.*?)\[\/url\]/ism", $body, $matches, PREG_SET_ORDER)) {
foreach ($matches as $match) {
$text = Strings::getStyledURL($match[1]);
$hash = bluesky_get_hash_for_url($match[0], mb_strlen($text));
$urls[] = ['url' => $match[1], 'text' => $text, 'hash' => $hash];
$body = str_replace($match[0], $hash, $body);
}
}
// Search for links with descriptions
if (preg_match_all("/\[url\=(https?:.*?)\].*?\[\/url\]/ism", $body, $matches)) {
foreach ($matches[1] as $url) {
$urls[] = $url;
if (preg_match_all("/\[url\=(https?:.*?)\](.*?)\[\/url\]/ism", $body, $matches, PREG_SET_ORDER)) {
foreach ($matches as $match) {
if ($match[1] == $match[2]) {
$text = Strings::getStyledURL($match[1]);
} else {
$text = $match[2];
}
if (mb_strlen($text) < 100) {
$hash = bluesky_get_hash_for_url($match[0], mb_strlen($text));
$urls[] = ['url' => $match[1], 'text' => $text, 'hash' => $hash];
$body = str_replace($match[0], $hash, $body);
} else {
$text = Strings::getStyledURL($match[1]);
$hash = bluesky_get_hash_for_url($match[0], mb_strlen($text));
$urls[] = ['url' => $match[1], 'text' => $text, 'hash' => $hash];
$body = str_replace($match[0], $text . ' ' . $hash, $body);
}
}
}
return $urls;
return ['body' => $body, 'urls' => $urls];
}
function bluesky_get_hash_for_url(string $text, int $linklength): string
{
if ($linklength <= 10) {
return '|' . hash('crc32', $text) . '|';
}
return substr('|' . hash('crc32', $text) . base64_encode($text), 0, $linklength - 2) . '|';
}
function bluesky_get_facets(string $body, array $urls): array
@ -689,7 +715,7 @@ function bluesky_get_facets(string $body, array $urls): array
$facets = [];
foreach ($urls as $url) {
$pos = strpos($body, $url);
$pos = strpos($body, $url['hash']);
if ($pos === false) {
continue;
}
@ -698,16 +724,16 @@ function bluesky_get_facets(string $body, array $urls): array
} else {
$prefix = '';
}
$linktext = Strings::getStyledURL($url);
$body = $prefix . $linktext . substr($body, $pos + strlen($url));
$body = $prefix . $url['text'] . substr($body, $pos + strlen($url['hash']));
$facet = new stdClass;
$facet->index = new stdClass;
$facet->index->byteEnd = $pos + strlen($linktext);
$facet->index->byteEnd = $pos + strlen($url['text']);
$facet->index->byteStart = $pos;
$feature = new stdClass;
$feature->uri = $url;
$feature->uri = $url['url'];
$type = '$type';
$feature->$type = 'app.bsky.richtext.facet#link';
@ -858,8 +884,9 @@ function bluesky_fetch_notifications(int $uid)
$item['gravity'] = Item::GRAVITY_ACTIVITY;
$item['body'] = $item['verb'] = Activity::LIKE;
$item['thr-parent'] = bluesky_get_uri($notification->record->subject);
$item['thr-parent'] = bluesky_fetch_missing_post($item['thr-parent'], $uid, $item['contact-id']);
$result = Item::insert($item);
Logger::debug('Got like', ['uid' => $uid, 'result' => $result]);
Logger::debug('Got like', ['uid' => $uid, 'result' => $result, 'uri' => $uri]);
break;
case 'repost':
@ -867,32 +894,33 @@ function bluesky_fetch_notifications(int $uid)
$item['gravity'] = Item::GRAVITY_ACTIVITY;
$item['body'] = $item['verb'] = Activity::ANNOUNCE;
$item['thr-parent'] = bluesky_get_uri($notification->record->subject);
$item['thr-parent'] = bluesky_fetch_missing_post($item['thr-parent'], $uid, $item['contact-id']);
$result = Item::insert($item);
Logger::debug('Got repost', ['uid' => $uid, 'result' => $result]);
Logger::debug('Got repost', ['uid' => $uid, 'result' => $result, 'uri' => $uri]);
break;
case 'follow':
$contact = bluesky_get_contact($notification->author, $uid, $uid);
Logger::debug('New follower', ['uid' => $uid, 'nick' => $contact['nick']]);
Logger::debug('New follower', ['uid' => $uid, 'nick' => $contact['nick'], 'uri' => $uri]);
break;
case 'mention':
$result = bluesky_process_post($notification, $uid, Item::PR_PUSHED);
Logger::debug('Got mention', ['uid' => $uid, 'result' => $result]);
Logger::debug('Got mention', ['uid' => $uid, 'result' => $result, 'uri' => $uri]);
break;
case 'reply':
$result = bluesky_process_post($notification, $uid, Item::PR_PUSHED);
Logger::debug('Got reply', ['uid' => $uid, 'result' => $result]);
Logger::debug('Got reply', ['uid' => $uid, 'result' => $result, 'uri' => $uri]);
break;
case 'quote':
$result = bluesky_process_post($notification, $uid, Item::PR_PUSHED);
Logger::debug('Got quote', ['uid' => $uid, 'result' => $result]);
Logger::debug('Got quote', ['uid' => $uid, 'result' => $result, 'uri' => $uri]);
break;
default:
Logger::notice('Unhandled reason', ['reason' => $notification->reason]);
Logger::notice('Unhandled reason', ['reason' => $notification->reason, 'uri' => $uri]);
break;
}
}
@ -1023,7 +1051,7 @@ function bluesky_get_text(stdClass $record, int $uid): string
break;
case 'app.bsky.richtext.facet#mention':
$contact = Contact::selectFirst(['id'], ['nurl' => $feature->did, 'uid' => [0, $uid]]);
$contact = Contact::getByURL($feature->did, null, ['id']);
if (!empty($contact['id'])) {
$url = DI::baseUrl() . '/contact/' . $contact['id'];
if (substr($linktext, 0, 1) == '@') {
@ -1179,21 +1207,16 @@ function bluesky_get_uri_parts(string $uri): ?stdClass
function bluesky_fetch_missing_post(string $uri, int $uid, int $causer): 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'];
$fetched_uri = bluesky_fetch_post($uri, $uid);
if (!empty($fetched_uri)) {
return $fetched_uri;
}
Logger::debug('Fetch missing post', ['uri' => $uri]);
$class = bluesky_get_uri_class($uri);
$fetch_uri = $class->uri;
$data = bluesky_get($uid, '/xrpc/app.bsky.feed.getPosts?uris=' . urlencode($fetch_uri), HttpClientAccept::JSON, [HttpClientOptions::HEADERS => ['Authorization' => ['Bearer ' . bluesky_get_token($uid)]]]);
$data = bluesky_get($uid, '/xrpc/app.bsky.feed.getPostThread?uri=' . urlencode($fetch_uri), HttpClientAccept::JSON, [HttpClientOptions::HEADERS => ['Authorization' => ['Bearer ' . bluesky_get_token($uid)]]]);
if (empty($data)) {
return '';
}
@ -1202,10 +1225,32 @@ function bluesky_fetch_missing_post(string $uri, int $uid, int $causer): string
$cdata = Contact::getPublicAndUserContactID($causer, $uid);
}
foreach ($data->posts as $post) {
$uri = bluesky_get_uri($post);
$item = bluesky_get_header($post, $uri, $uid, $uid);
$item = bluesky_get_content($item, $post->record, $uid);
return bluesky_process_thread($data->thread, $uid, $cdata);
}
function bluesky_fetch_post(string $uri, int $uid): 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'])) {
Logger::debug('Post with extid exists', ['uri' => $uri]);
return $reply['uri'];
}
return '';
}
function bluesky_process_thread(stdClass $thread, int $uid, array $cdata): string
{
$uri = bluesky_get_uri($thread->post);
$fetched_uri = bluesky_fetch_post($uri, $uid);
if (empty($fetched_uri)) {
Logger::debug('Process missing post', ['uri' => $uri]);
$item = bluesky_get_header($thread->post, $uri, $uid, $uid);
$item = bluesky_get_content($item, $thread->post->record, $uid);
$item['post-reason'] = Item::PR_FETCHED;
@ -1213,11 +1258,18 @@ function bluesky_fetch_missing_post(string $uri, int $uid, int $causer): string
$item['causer-id'] = $cdata['public'];
}
if (!empty($post->embed)) {
$item = bluesky_add_media($post->embed, $item, $uid);
if (!empty($thread->post->embed)) {
$item = bluesky_add_media($thread->post->embed, $item, $uid);
}
$id = Item::insert($item);
Logger::debug('Stored item', ['id' => $id, 'uri' => $uri]);
} else {
Logger::debug('Post exists', ['uri' => $uri]);
$uri = $fetched_uri;
}
foreach ($thread->replies as $reply) {
bluesky_process_thread($reply, $uid, $cdata);
}
return $uri;