<?php
/**
- * @copyright Copyright (C) 2010-2021, the Friendica project
+ * @copyright Copyright (C) 2010-2022, the Friendica project
*
* @license GNU AGPL version 3 or any later version
*
use Friendica\Content\Text\Markdown;
use Friendica\Core\Logger;
use Friendica\Core\Protocol;
+use Friendica\Core\System;
+use Friendica\Core\Worker;
use Friendica\Database\DBA;
use Friendica\DI;
use Friendica\Model\APContact;
use Friendica\Util\DateTimeFormat;
use Friendica\Util\JsonLD;
use Friendica\Util\Strings;
+use Friendica\Worker\Delivery;
/**
* ActivityPub Processor Protocol class
class Processor
{
/**
- * Converts mentions from Pleroma into the Friendica format
+ * Extracts the tag character (#, @, !) from mention links
*
* @param string $body
- *
- * @return string converted body
+ * @return string
*/
- private static function convertMentions($body)
+ protected static function normalizeMentionLinks(string $body): string
{
- $URLSearchString = "^\[\]";
- $body = preg_replace("/\[url\=([$URLSearchString]*)\]([#@!])(.*?)\[\/url\]/ism", '$2[url=$1]$3[/url]', $body);
-
- return $body;
+ return preg_replace('%\[url=([^\[\]]*)]([#@!])(.*?)\[/url]%ism', '$2[url=$1]$3[/url]', $body);
}
/**
* @param array $languages
* @return string language JSON
*/
- private static function processLanguages(array $languages)
+ private static function processLanguages(array $languages): string
{
$codes = array_keys($languages);
$lang = [];
/**
* Replaces emojis in the body
*
- * @param array $emojis
+ * @param int $uri_id
* @param string $body
+ * @param array $emojis
*
* @return string with replaced emojis
*/
- private static function replaceEmojis($body, array $emojis)
+ private static function replaceEmojis(int $uri_id, string $body, array $emojis)
{
$body = strtr($body,
array_combine(
array_column($emojis, 'name'),
array_map(function ($emoji) {
- return '[class=emoji mastodon][img=' . $emoji['href'] . ']' . $emoji['name'] . '[/img][/class]';
+ return '[emoji=' . $emoji['href'] . ']' . $emoji['name'] . '[/emoji]';
}, $emojis)
)
);
+ // We store the emoji here to be able to avoid storing it in the media
+ foreach ($emojis as $emoji) {
+ Post\Link::getByLink($uri_id, $emoji['href']);
+ }
return $body;
}
$data = ['uri-id' => $uriid];
$data['type'] = Post\Media::UNKNOWN;
$data['url'] = $attachment['url'];
- $data['mimetype'] = $attachment['mediaType'];
+ $data['mimetype'] = $attachment['mediaType'] ?? null;
$data['height'] = $attachment['height'] ?? null;
$data['width'] = $attachment['width'] ?? null;
$data['size'] = $attachment['size'] ?? null;
* @param array $activity
* @param array $item
*/
- private static function storeAttachments($activity, $item)
+ private static function storeAttachments(array $activity, array $item)
{
if (empty($activity['attachments'])) {
return;
}
}
+ /**
+ * Store attachment data
+ *
+ * @param array $activity
+ * @param array $item
+ */
+ private static function storeQuestion(array $activity, array $item)
+ {
+ if (empty($activity['question'])) {
+ return;
+ }
+ $question = ['multiple' => $activity['question']['multiple']];
+
+ if (!empty($activity['question']['voters'])) {
+ $question['voters'] = $activity['question']['voters'];
+ }
+
+ if (!empty($activity['question']['end-time'])) {
+ $question['end-time'] = DateTimeFormat::utc($activity['question']['end-time']);
+ }
+
+ Post\Question::update($item['uri-id'], $question);
+
+ foreach ($activity['question']['options'] as $key => $option) {
+ $option = ['name' => $option['name'], 'replies' => $option['replies']];
+ Post\QuestionOption::update($item['uri-id'], $key, $option);
+ }
+
+ Logger::debug('Storing incoming question', ['type' => $activity['type'], 'uri-id' => $item['uri-id'], 'question' => $activity['question']]);
+ }
+
/**
* Updates a message
*
* @param array $activity Activity array
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
- public static function updateItem($activity)
+ public static function updateItem(array $activity)
{
$item = Post::selectFirst(['uri', 'uri-id', 'thr-parent', 'gravity', 'post-type'], ['uri' => $activity['id']]);
if (!DBA::isResult($item)) {
Logger::warning('No existing item, item will be created', ['uri' => $activity['id']]);
$item = self::createItem($activity);
+ if (empty($item)) {
+ return;
+ }
+
self::postItem($activity, $item);
return;
}
$item = self::processContent($activity, $item);
self::storeAttachments($activity, $item);
+ self::storeQuestion($activity, $item);
if (empty($item)) {
return;
}
+ Post\History::add($item['uri-id'], $item);
Item::update($item, ['uri' => $activity['id']]);
+
+ if ($activity['object_type'] == 'as:Event') {
+ $posts = Post::select(['event-id', 'uid'], ["`uri` = ? AND `event-id` > ?", $activity['id'], 0]);
+ while ($post = DBA::fetch($posts)) {
+ self::updateEvent($post['event-id'], $activity);
+ }
+ }
+ }
+
+ /**
+ * Update an existing event
+ *
+ * @param int $event_id
+ * @param array $activity
+ */
+ private static function updateEvent(int $event_id, array $activity)
+ {
+ $event = DBA::selectFirst('event', [], ['id' => $event_id]);
+
+ $event['edited'] = DateTimeFormat::utc($activity['updated']);
+ $event['summary'] = HTML::toBBCode($activity['name']);
+ $event['desc'] = HTML::toBBCode($activity['content']);
+ if (!empty($activity['start-time'])) {
+ $event['start'] = DateTimeFormat::utc($activity['start-time']);
+ }
+ if (!empty($activity['end-time'])) {
+ $event['finish'] = DateTimeFormat::utc($activity['end-time']);
+ }
+ $event['nofinish'] = empty($event['finish']);
+ $event['location'] = $activity['location'];
+
+ Logger::info('Updating event', ['uri' => $activity['id'], 'id' => $event_id]);
+ Event::store($event);
}
/**
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
* @throws \ImagickException
*/
- public static function createItem($activity)
+ public static function createItem(array $activity): array
{
$item = [];
$item['verb'] = Activity::POST;
if (empty($activity['directmessage']) && ($activity['id'] != $activity['reply-to-id']) && !Post::exists(['uri' => $activity['reply-to-id']])) {
Logger::notice('Parent not found. Try to refetch it.', ['parent' => $activity['reply-to-id']]);
- self::fetchMissingActivity($activity['reply-to-id'], $activity);
+ self::fetchMissingActivity($activity['reply-to-id'], $activity, '', Receiver::COMPLETION_AUTO);
}
$item['diaspora_signed_text'] = $activity['diaspora:comment'] ?? '';
$item['post-type'] = Item::PT_IMAGE;
} elseif ($activity['object_type'] == 'as:Page') {
$item['post-type'] = Item::PT_PAGE;
+ } elseif ($activity['object_type'] == 'as:Question') {
+ $item['post-type'] = Item::PT_POLL;
} elseif ($activity['object_type'] == 'as:Video') {
$item['post-type'] = Item::PT_VIDEO;
} else {
} else {
// Store the original actor in the "causer" fields to enable the check for ignored or blocked contacts
$item['causer-link'] = $item['owner-link'];
- $item['causer-id'] = $item['owner-id'];
+ $item['causer-id'] = $item['owner-id'];
Logger::info('Use actor as causer.', ['id' => $item['owner-id'], 'actor' => $item['owner-link']]);
}
$item['uri'] = $activity['id'];
- $item['created'] = DateTimeFormat::utc($activity['published']);
- $item['edited'] = DateTimeFormat::utc($activity['updated']);
+ if (empty($activity['published']) || empty($activity['updated'])) {
+ DI::logger()->notice('published or updated keys are empty for activity', ['activity' => $activity, 'callstack' => System::callstack(10)]);
+ }
+
+ $item['created'] = DateTimeFormat::utc($activity['published'] ?? 'now');
+ $item['edited'] = DateTimeFormat::utc($activity['updated'] ?? 'now');
$guid = $activity['sc:identifier'] ?: self::getGUIDByURL($item['uri']);
$item['guid'] = $activity['diaspora:guid'] ?: $guid;
$item['plink'] = $activity['alternate-url'] ?? $item['uri'];
self::storeAttachments($activity, $item);
+ self::storeQuestion($activity, $item);
// We received the post via AP, so we set the protocol of the server to AP
$contact = Contact::getById($item['author-id'], ['gsid']);
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
* @throws \ImagickException
*/
- public static function deleteItem($activity)
+ public static function deleteItem(array $activity)
{
$owner = Contact::getIdForURL($activity['actor']);
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
* @throws \ImagickException
*/
- public static function addTag($activity)
+ public static function addTag(array $activity)
{
if (empty($activity['object_content']) || empty($activity['object_id'])) {
return;
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
* @throws \ImagickException
*/
- public static function createActivity($activity, $verb)
+ public static function createActivity(array $activity, string $verb)
{
$item = self::createItem($activity);
+ if (empty($item)) {
+ return;
+ }
+
$item['verb'] = $verb;
$item['thr-parent'] = $activity['object_id'];
$item['gravity'] = GRAVITY_ACTIVITY;
unset($item['post-type']);
$item['object-type'] = Activity\ObjectType::NOTE;
+ if (!empty($activity['content'])) {
+ $item['body'] = HTML::toBBCode($activity['content']);
+ }
+
$item['diaspora_signed_text'] = $activity['diaspora:like'] ?? '';
self::postItem($activity, $item);
}
+ /**
+ * Fetch the Uri-Id of a post for the "featured" collection
+ *
+ * @param array $activity
+ * @return null|int
+ */
+ private static function getUriIdForFeaturedCollection(array $activity)
+ {
+ $actor = APContact::getByURL($activity['actor']);
+ if (empty($actor)) {
+ return null;
+ }
+
+ // Refetch the account when the "featured" collection is missing.
+ // This can be removed in a future version (end of 2022 should be good).
+ if (empty($actor['featured'])) {
+ $actor = APContact::getByURL($activity['actor'], true);
+ if (empty($actor)) {
+ return null;
+ }
+ }
+
+ if ($activity['target_id'] != $actor['featured']) {
+ return null;
+ }
+
+ $id = Contact::getIdForURL($activity['actor']);
+ if (empty($id)) {
+ return null;
+ }
+
+ $parent = Post::selectFirst(['uri-id'], ['uri' => $activity['object_id'], 'author-id' => $id]);
+ if (!empty($parent['uri-id'])) {
+ return $parent['uri-id'];
+ }
+
+ return null;
+ }
+
+ /**
+ * Add a post to the "Featured" collection
+ *
+ * @param array $activity
+ */
+ public static function addToFeaturedCollection(array $activity)
+ {
+ $uriid = self::getUriIdForFeaturedCollection($activity);
+ if (empty($uriid)) {
+ return;
+ }
+
+ Logger::debug('Add post to featured collection', ['uri-id' => $uriid]);
+
+ Post\Collection::add($uriid, Post\Collection::FEATURED);
+ }
+
+ /**
+ * Remove a post to the "Featured" collection
+ *
+ * @param array $activity
+ */
+ public static function removeFromFeaturedCollection(array $activity)
+ {
+ $uriid = self::getUriIdForFeaturedCollection($activity);
+ if (empty($uriid)) {
+ return;
+ }
+
+ Logger::debug('Remove post from featured collection', ['uri-id' => $uriid]);
+
+ Post\Collection::remove($uriid, Post\Collection::FEATURED);
+ }
+
/**
* Create an event
*
* @param array $activity Activity array
* @param array $item
- *
+ *
* @return int event id
* @throws \Exception
*/
- public static function createEvent($activity, $item)
+ public static function createEvent(array $activity, array $item): int
{
- $event['summary'] = HTML::toBBCode($activity['name']);
+ $event['summary'] = HTML::toBBCode($activity['name'] ?: $activity['summary']);
$event['desc'] = HTML::toBBCode($activity['content']);
- $event['start'] = $activity['start-time'];
- $event['finish'] = $activity['end-time'];
+ if (!empty($activity['start-time'])) {
+ $event['start'] = DateTimeFormat::utc($activity['start-time']);
+ }
+ if (!empty($activity['end-time'])) {
+ $event['finish'] = DateTimeFormat::utc($activity['end-time']);
+ }
$event['nofinish'] = empty($event['finish']);
$event['location'] = $activity['location'];
- $event['adjust'] = $activity['adjust'] ?? true;
$event['cid'] = $item['contact-id'];
$event['uid'] = $item['uid'];
$event['uri'] = $item['uri'];
* @return array|bool Returns the item array or false if there was an unexpected occurrence
* @throws \Exception
*/
- private static function processContent($activity, $item)
+ private static function processContent(array $activity, array $item)
{
if (!empty($activity['mediatype']) && ($activity['mediatype'] == 'text/markdown')) {
- $item['title'] = Markdown::toBBCode($activity['name']);
+ $item['title'] = strip_tags($activity['name']);
$content = Markdown::toBBCode($activity['content']);
} elseif (!empty($activity['mediatype']) && ($activity['mediatype'] == 'text/bbcode')) {
$item['title'] = $activity['name'];
$content = $activity['content'];
} else {
// By default assume "text/html"
- $item['title'] = HTML::toBBCode($activity['name']);
+ $item['title'] = (empty($activity['name']) ? HTML::toBBCode($activity['name']) : '');
$content = HTML::toBBCode($activity['content']);
}
+ $item['title'] = trim(BBCode::toPlaintext($item['title']));
+
if (!empty($activity['languages'])) {
$item['language'] = self::processLanguages($activity['languages']);
}
if (!empty($activity['emojis'])) {
- $content = self::replaceEmojis($content, $activity['emojis']);
+ $content = self::replaceEmojis($item['uri-id'], $content, $activity['emojis']);
}
- $content = self::convertMentions($content);
+ $content = self::addMentionLinks($content, $activity['tags']);
if (!empty($activity['source'])) {
$item['body'] = $activity['source'];
self::storeFromBody($item);
self::storeTags($item['uri-id'], $activity['tags']);
+ self::storeReceivers($item['uri-id'], $activity['receiver_urls'] ?? []);
+
$item['location'] = $activity['location'];
if (!empty($activity['latitude']) && !empty($activity['longitude'])) {
}
/**
- * Generate a GUID out of an URL
+ * Generate a GUID out of an URL of an ActivityPub post.
*
* @param string $url message URL
* @return string with GUID
return $host_hash . '-'. hash('fnv164', $path) . '-'. hash('joaat', $path);
}
+ /**
+ * Checks if an incoming message is wanted
+ *
+ * @param array $activity
+ * @param array $item
+ * @return boolean Is the message wanted?
+ */
+ private static function isSolicitedMessage(array $activity, array $item)
+ {
+ // The checks are split to improve the support when searching why a message was accepted.
+ if (count($activity['receiver']) != 1) {
+ // The message has more than one receiver, so it is wanted.
+ Logger::debug('Message has got several receivers - accepted', ['uri-id' => $item['uri-id'], 'guid' => $item['guid'], 'url' => $item['uri']]);
+ return true;
+ }
+
+ if ($item['private'] == Item::PRIVATE) {
+ // We only look at public posts here. Private posts are expected to be intentionally posted to the single receiver.
+ Logger::debug('Message is private - accepted', ['uri-id' => $item['uri-id'], 'guid' => $item['guid'], 'url' => $item['uri']]);
+ return true;
+ }
+
+ if (!empty($activity['from-relay'])) {
+ // We check relay posts at another place. When it arrived here, the message is already checked.
+ Logger::debug('Message is a relay post that is already checked - accepted', ['uri-id' => $item['uri-id'], 'guid' => $item['guid'], 'url' => $item['uri']]);
+ return true;
+ }
+
+ if (in_array($activity['completion-mode'] ?? Receiver::COMPLETION_NONE, [Receiver::COMPLETION_MANUAL, Receiver::COMPLETION_ANNOUCE])) {
+ // Manual completions and completions caused by reshares are allowed without any further checks.
+ Logger::debug('Message is in completion mode - accepted', ['mode' => $activity['completion-mode'], 'uri-id' => $item['uri-id'], 'guid' => $item['guid'], 'url' => $item['uri']]);
+ return true;
+ }
+
+ if ($item['gravity'] != GRAVITY_PARENT) {
+ // We cannot reliably check at this point if a comment or activity belongs to an accepted post or needs to be fetched
+ // This can possibly be improved in the future.
+ Logger::debug('Message is no parent - accepted', ['uri-id' => $item['uri-id'], 'guid' => $item['guid'], 'url' => $item['uri']]);
+ return true;
+ }
+
+ $tags = array_column(Tag::getByURIId($item['uri-id'], [Tag::HASHTAG]), 'name');
+ if (Relay::isSolicitedPost($tags, $item['body'], $item['author-id'], $item['uri'], Protocol::ACTIVITYPUB)) {
+ Logger::debug('Post is accepted because of the relay settings', ['uri-id' => $item['uri-id'], 'guid' => $item['guid'], 'url' => $item['uri']]);
+ return true;
+ } else {
+ return false;
+ }
+ }
+
/**
* Creates an item post
*
$stored = false;
ksort($activity['receiver']);
+ if (!self::isSolicitedMessage($activity, $item)) {
+ DBA::delete('item-uri', ['id' => $item['uri-id']]);
+ return;
+ }
+
foreach ($activity['receiver'] as $receiver) {
if ($receiver == -1) {
continue;
continue;
}
- if (!($item['isForum'] ?? false) && ($receiver != 0) && ($item['gravity'] == GRAVITY_PARENT) &&
- ($item['post-reason'] == Item::PR_BCC) && !Contact::isSharingByURL($activity['author'], $receiver)) {
- Logger::info('Top level post via BCC from a non sharer, ignoring', ['uid' => $receiver, 'contact' => $item['contact-id']]);
- continue;
+ if (!($item['isForum'] ?? false) && ($receiver != 0) && ($item['gravity'] == GRAVITY_PARENT) && !Contact::isSharingByURL($activity['author'], $receiver)) {
+ if ($item['post-reason'] == Item::PR_BCC) {
+ Logger::info('Top level post via BCC from a non sharer, ignoring', ['uid' => $receiver, 'contact' => $item['contact-id']]);
+ continue;
+ }
+
+ if (
+ !empty($activity['thread-children-type'])
+ && in_array($activity['thread-children-type'], Receiver::ACTIVITY_TYPES)
+ && DI::pConfig()->get($receiver, 'system', 'accept_only_sharer') != Item::COMPLETION_LIKE
+ ) {
+ Logger::info('Top level post from thread completion from a non sharer had been initiated via an activity, ignoring',
+ ['type' => $activity['thread-children-type'], 'user' => $item['uid'], 'causer' => $item['causer-link'], 'author' => $activity['author'], 'url' => $item['uri']]);
+ continue;
+ }
+ }
+
+ $is_forum = false;
+
+ if ($receiver != 0) {
+ $user = User::getById($receiver, ['account-type']);
+ if (!empty($user['account-type'])) {
+ $is_forum = ($user['account-type'] == User::ACCOUNT_TYPE_COMMUNITY);
+ }
}
- if (DI::pConfig()->get($receiver, 'system', 'accept_only_sharer', false) && ($receiver != 0) && ($item['gravity'] == GRAVITY_PARENT)) {
+ if (!$is_forum && DI::pConfig()->get($receiver, 'system', 'accept_only_sharer') == Item::COMPLETION_NONE && ($receiver != 0) && ($item['gravity'] == GRAVITY_PARENT)) {
$skip = !Contact::isSharingByURL($activity['author'], $receiver);
if ($skip && (($activity['type'] == 'as:Announce') || ($item['isForum'] ?? false))) {
}
}
+ public static function storeReceivers(int $uriid, array $receivers)
+ {
+ foreach (['as:to' => Tag::TO, 'as:cc' => Tag::CC, 'as:bto' => Tag::BTO, 'as:bcc' => Tag::BCC] as $element => $type) {
+ if (!empty($receivers[$element])) {
+ foreach ($receivers[$element] as $receiver) {
+ if ($receiver == ActivityPub::PUBLIC_COLLECTION) {
+ $name = Receiver::PUBLIC_COLLECTION;
+ } else {
+ $name = trim(parse_url($receiver, PHP_URL_PATH), '/');
+ }
+
+ $target = Tag::getTargetType($receiver);
+ Logger::debug('Got target type', ['type' => $target, 'url' => $receiver]);
+ Tag::store($uriid, $type, $name, $receiver, $target);
+ }
+ }
+ }
+ }
+
/**
* Creates an mail post
*
return Mail::insert($msg);
}
+ /**
+ * Fetch featured posts from a contact with the given url
+ *
+ * @param string $url
+ * @return void
+ */
+ public static function fetchFeaturedPosts(string $url)
+ {
+ Logger::info('Fetch featured posts', ['contact' => $url]);
+
+ $apcontact = APContact::getByURL($url);
+ if (empty($apcontact['featured'])) {
+ Logger::info('Contact does not have a featured collection', ['contact' => $url]);
+ return;
+ }
+
+ $pcid = Contact::getIdForURL($url, 0, false);
+ if (empty($pcid)) {
+ Logger::info('Contact not found', ['contact' => $url]);
+ return;
+ }
+
+ $posts = Post\Collection::selectToArrayForContact($pcid, Post\Collection::FEATURED);
+ if (!empty($posts)) {
+ $old_featured = array_column($posts, 'uri-id');
+ } else {
+ $old_featured = [];
+ }
+
+ $featured = ActivityPub::fetchItems($apcontact['featured']);
+ if (empty($featured)) {
+ Logger::info('Contact does not have featured posts', ['contact' => $url]);
+
+ foreach ($old_featured as $uri_id) {
+ Post\Collection::remove($uri_id, Post\Collection::FEATURED);
+ Logger::debug('Removed no longer featured post', ['uri-id' => $uri_id, 'contact' => $url]);
+ }
+ return;
+ }
+
+ $new = 0;
+ $old = 0;
+
+ foreach ($featured as $post) {
+ if (empty($post['id'])) {
+ continue;
+ }
+ $id = Item::fetchByLink($post['id']);
+ if (!empty($id)) {
+ $item = Post::selectFirst(['uri-id', 'featured'], ['id' => $id]);
+ if (!empty($item['uri-id'])) {
+ if (!$item['featured']) {
+ Post\Collection::add($item['uri-id'], Post\Collection::FEATURED);
+ Logger::debug('Added featured post', ['uri-id' => $item['uri-id'], 'contact' => $url]);
+ $new++;
+ } else {
+ Logger::debug('Post already had been featured', ['uri-id' => $item['uri-id'], 'contact' => $url]);
+ $old++;
+ }
+
+ $index = array_search($item['uri-id'], $old_featured);
+ if (!($index === false)) {
+ unset($old_featured[$index]);
+ }
+ }
+ }
+ }
+
+ foreach ($old_featured as $uri_id) {
+ Post\Collection::remove($uri_id, Post\Collection::FEATURED);
+ Logger::debug('Removed no longer featured post', ['uri-id' => $uri_id, 'contact' => $url]);
+ }
+
+ Logger::info('Fetched featured posts', ['new' => $new, 'old' => $old, 'contact' => $url]);
+ }
+
/**
* Fetches missing posts
*
* @param string $url message URL
* @param array $child activity array with the child of this message
* @param string $relay_actor Relay actor
+ * @param int $completion Completion mode, see Receiver::COMPLETION_*
* @return string fetched message URL
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
- public static function fetchMissingActivity(string $url, array $child = [], string $relay_actor = '')
+ public static function fetchMissingActivity(string $url, array $child = [], string $relay_actor = '', int $completion = Receiver::COMPLETION_MANUAL)
{
if (!empty($child['receiver'])) {
$uid = ActivityPub\Receiver::getFirstUserFromReceivers($child['receiver']);
if (!empty($relay_actor)) {
$ldactivity['thread-completion'] = $ldactivity['from-relay'] = Contact::getIdForURL($relay_actor);
+ $ldactivity['completion-mode'] = Receiver::COMPLETION_RELAY;
} elseif (!empty($child['thread-completion'])) {
$ldactivity['thread-completion'] = $child['thread-completion'];
+ $ldactivity['completion-mode'] = $child['completion-mode'] ?? Receiver::COMPLETION_NONE;
} else {
$ldactivity['thread-completion'] = Contact::getIdForURL($actor);
+ $ldactivity['completion-mode'] = $completion;
+ }
+
+ if (!empty($child['type'])) {
+ $ldactivity['thread-children-type'] = $child['type'];
}
if (!empty($relay_actor) && !self::acceptIncomingMessage($ldactivity, $object['id'])) {
$cid = Contact::getIdForURL($activity['actor'], $uid);
if (!empty($cid)) {
self::switchContact($cid);
- DBA::update('contact', ['hub-verify' => $activity['id'], 'protocol' => Protocol::ACTIVITYPUB], ['id' => $cid]);
+ Contact::update(['hub-verify' => $activity['id'], 'protocol' => Protocol::ACTIVITYPUB], ['id' => $cid]);
}
$item = ['author-id' => Contact::getIdForURL($activity['actor']),
return;
}
+ if ($result && DI::config()->get('system', 'transmit_pending_events') && ($owner['contact-type'] == Contact::TYPE_COMMUNITY)) {
+ self::transmitPendingEvents($cid, $owner['uid']);
+ }
+
if (empty($contact)) {
- DBA::update('contact', ['hub-verify' => $activity['id'], 'protocol' => Protocol::ACTIVITYPUB], ['id' => $cid]);
+ Contact::update(['hub-verify' => $activity['id'], 'protocol' => Protocol::ACTIVITYPUB], ['id' => $cid]);
}
Logger::notice('Follow user ' . $uid . ' from contact ' . $cid . ' with id ' . $activity['id']);
}
+ /**
+ * Transmit pending events to the new follower
+ *
+ * @param integer $cid
+ * @param integer $uid
+ * @return void
+ */
+ private static function transmitPendingEvents(int $cid, int $uid)
+ {
+ $account = DBA::selectFirst('account-user-view', ['ap-inbox', 'ap-sharedinbox'], ['id' => $cid]);
+ $inbox = $account['ap-sharedinbox'] ?: $account['ap-inbox'];
+
+ $events = DBA::select('event', ['id'], ["`uid` = ? AND `start` > ? AND `type` != ?", $uid, DateTimeFormat::utcNow(), 'birthday']);
+ while ($event = DBA::fetch($events)) {
+ $post = Post::selectFirst(['id', 'uri-id', 'created'], ['event-id' => $event['id']]);
+ if (empty($post)) {
+ continue;
+ }
+ if (DI::config()->get('system', 'bulk_delivery')) {
+ Post\Delivery::add($post['uri-id'], $uid, $inbox, $post['created'], Delivery::POST, [$cid]);
+ Worker::add(PRIORITY_HIGH, 'APDelivery', '', 0, $inbox, 0);
+ } else {
+ Worker::add(PRIORITY_HIGH, 'APDelivery', Delivery::POST, $post['id'], $inbox, $uid, [$cid], $post['uri-id']);
+ }
+ }
+ }
+
/**
* Update the given profile
*
Logger::info('Deleted contact', ['object' => $activity['object_id']]);
}
+ /**
+ * Blocks the user by the contact
+ *
+ * @param array $activity
+ * @throws \Exception
+ */
+ public static function blockAccount($activity)
+ {
+ $cid = Contact::getIdForURL($activity['actor']);
+ if (empty($cid)) {
+ return;
+ }
+
+ $uid = User::getIdForURL($activity['object_id']);
+ if (empty($uid)) {
+ return;
+ }
+
+ Contact\User::setIsBlocked($cid, $uid, true);
+
+ Logger::info('Contact blocked user', ['contact' => $cid, 'user' => $uid]);
+ }
+
+ /**
+ * Unblocks the user by the contact
+ *
+ * @param array $activity
+ * @throws \Exception
+ */
+ public static function unblockAccount($activity)
+ {
+ $cid = Contact::getIdForURL($activity['actor']);
+ if (empty($cid)) {
+ return;
+ }
+
+ $uid = User::getIdForURL($activity['object_object']);
+ if (empty($uid)) {
+ return;
+ }
+
+ Contact\User::setIsBlocked($cid, $uid, false);
+
+ Logger::info('Contact unblocked user', ['contact' => $cid, 'user' => $uid]);
+ }
+
/**
* Accept a follow request
*
}
$condition = ['id' => $cid];
- DBA::update('contact', $fields, $condition);
+ Contact::update($fields, $condition);
Logger::info('Accept contact request', ['contact' => $cid, 'user' => $uid]);
}
self::switchContact($cid);
- if (DBA::exists('contact', ['id' => $cid, 'rel' => Contact::SHARING])) {
+ $contact = Contact::getById($cid, ['rel']);
+ if ($contact['rel'] == Contact::SHARING) {
Contact::remove($cid);
Logger::info('Rejected contact request - contact removed', ['contact' => $cid, 'user' => $uid]);
+ } elseif ($contact['rel'] == Contact::FRIEND) {
+ Contact::update(['rel' => Contact::FOLLOWER], ['id' => $cid]);
} else {
Logger::info('Rejected contact request', ['contact' => $cid, 'user' => $uid]);
}
return;
}
- Contact::removeFollower($owner, $contact);
+ Contact::removeFollower($contact);
Logger::info('Undo following request', ['contact' => $cid, 'user' => $uid]);
}
return implode('', $kept_mentions);
}
+
+ /**
+ * Adds links to string mentions
+ *
+ * @param string $body
+ * @param array $tags
+ * @return string
+ */
+ protected static function addMentionLinks(string $body, array $tags): string
+ {
+ // This prevents links to be added again to Pleroma-style mention links
+ $body = self::normalizeMentionLinks($body);
+
+ $body = BBCode::performWithEscapedTags($body, ['url'], function ($body) use ($tags) {
+ foreach ($tags as $tag) {
+ if (empty($tag['name']) || empty($tag['type']) || empty($tag['href']) || !in_array($tag['type'], ['Mention', 'Hashtag'])) {
+ continue;
+ }
+
+ $hash = substr($tag['name'], 0, 1);
+ $name = substr($tag['name'], 1);
+ if (!in_array($hash, Tag::TAG_CHARACTER)) {
+ $hash = '';
+ $name = $tag['name'];
+ }
+
+ $body = str_replace($tag['name'], $hash . '[url=' . $tag['href'] . ']' . $name . '[/url]', $body);
+ }
+
+ return $body;
+ });
+
+ return $body;
+ }
}