friendica/friendica-addons
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Code Issues Releases Wiki Activity

Nluesky/Twitter: Resize picture before uploading

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This commit is contained in:
Michael 2023-08-15 20:25:17 +00:00
parent f39b25b437
commit 8b66b3a194
3 changed files with 89 additions and 22 deletions
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43
bluesky/bluesky.php
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@ -43,6 +43,7 @@ use Friendica\Model\Photo;
use Friendica\Model\Post;
use Friendica\Network\HTTPClient\Client\HttpClientAccept;
use Friendica\Network\HTTPClient\Client\HttpClientOptions;
use Friendica\Object\Image;
use Friendica\Protocol\Activity;
use Friendica\Protocol\Relay;
use Friendica\Util\DateTimeFormat;
@ -50,6 +51,7 @@ use Friendica\Util\Strings;
const BLUESKY_DEFAULT_POLL_INTERVAL = 10; // given in minutes
const BLUESKY_HOST = 'https://bsky.app'; // Hard wired until Bluesky will run on multiple systems
const BLUESKY_IMAGE_SIZE = [1000000, 500000, 100000, 50000];
function bluesky_install()
{
@ -634,6 +636,12 @@ function bluesky_create_post(array $item, stdClass $root = null, stdClass $paren
if ($key == count($msg['parts']) - 1) {
$record = bluesky_add_embed($uid, $msg, $record);
if (empty($record)) {
if (Worker::getRetrial() < 3) {
Worker::defer();
}
return;
}
}
$post = [
@ -644,6 +652,9 @@ function bluesky_create_post(array $item, stdClass $root = null, stdClass $paren
$parent = bluesky_xrpc_post($uid, 'com.atproto.repo.createRecord', $post);
if (empty($parent)) {
if ($part == 0) {
Worker::defer();
}
return;
}
Logger::debug('Posting done', ['return' => $parent]);
@ -663,6 +674,7 @@ function bluesky_get_urls(string $body): array
// Remove all hashtag and mention links
$body = preg_replace("/([#@!])\[url\=(.*?)\](.*?)\[\/url\]/ism", '$1$3', $body);
$body = BBCode::expandVideoLinks($body);
$urls = [];
// Search for pure links
@ -746,12 +758,15 @@ 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' => $blob];
if (count($images) == 4) {
continue;
}
$photo = Photo::selectFirst([], ['id' => $image['id']]);
$blob = bluesky_upload_blob($uid, $photo);
if (empty($blob)) {
return [];
}
$images[] = ['alt' => $image['description'] ?? '', 'image' => $blob];
}
if (!empty($images)) {
$record['embed'] = ['$type' => 'app.bsky.embed.images', 'images' => $images];
@ -778,13 +793,29 @@ function bluesky_add_embed(int $uid, array $msg, array $record): array
function bluesky_upload_blob(int $uid, array $photo): ?stdClass
{
$retrial = Worker::getRetrial();
$content = Photo::getImageForPhoto($photo);
$picture = new Image($content, $photo['type']);
$height = $picture->getHeight();
$width = $picture->getWidth();
$size = strlen($content);
$picture = Photo::resizeToFileSize($picture, BLUESKY_IMAGE_SIZE[$retrial]);
$new_height = $picture->getHeight();
$new_width = $picture->getWidth();
$content = $picture->asString();
$new_size = strlen($content);
Logger::info('Uploading', ['uid' => $uid, 'retrial' => $retrial, 'height' => $new_height, 'width' => $new_width, 'size' => $new_size, 'orig-height' => $height, 'orig-width' => $width, 'orig-size' => $size]);
$data = bluesky_post($uid, '/xrpc/com.atproto.repo.uploadBlob', $content, ['Content-type' => $photo['type'], 'Authorization' => ['Bearer ' . bluesky_get_token($uid)]]);
if (empty($data)) {
Logger::info('Uploading failed', ['uid' => $uid, 'retrial' => $retrial, 'height' => $new_height, 'width' => $new_width, 'size' => $new_size, 'orig-height' => $height, 'orig-width' => $width, 'orig-size' => $size]);
return null;
}
Logger::debug('Uploaded blob', ['return' => $data]);
Logger::debug('Uploaded blob', ['return' => $data, 'uid' => $uid, 'retrial' => $retrial, 'height' => $new_height, 'width' => $new_width, 'size' => $new_size, 'orig-height' => $height, 'orig-width' => $width, 'orig-size' => $size]);
return $data->blob;
}