From 3ab837f3c783e14e2c8836e73c898041c47f2fd0 Mon Sep 17 00:00:00 2001 From: Michael Date: Wed, 3 Oct 2018 09:15:38 +0000 Subject: [PATCH] Functionality is now split --- include/api.php | 31 +- mod/dfrn_confirm.php | 4 +- mod/profile.php | 2 +- src/Model/Contact.php | 8 +- src/Module/Inbox.php | 2 +- src/Module/Objects.php | 2 +- src/Protocol/ActivityPub.php | 1720 +--------------------- src/Protocol/ActivityPub/Processor.php | 24 +- src/Protocol/ActivityPub/Receiver.php | 83 +- src/Protocol/ActivityPub/Transmitter.php | 4 +- src/Worker/APDelivery.php | 6 +- src/Worker/Notifier.php | 6 +- src/Worker/ProfileUpdate.php | 2 +- 13 files changed, 119 insertions(+), 1775 deletions(-) diff --git a/include/api.php b/include/api.php index 004388ac46..cab0290de3 100644 --- a/include/api.php +++ b/include/api.php @@ -4844,70 +4844,69 @@ function api_share_as_retweet(&$item) /// @TODO "$1" should maybe mean '$1' ? $attributes = preg_replace("/\[share(.*?)\]\s?(.*?)\s?\[\/share\]\s?/ism", "$1", $body); /* - * Skip if there is no shared message in there - * we already checked this in diaspora::isReshare() - * but better one more than one less... - */ - if ($body == $attributes) { + * Skip if there is no shared message in there + * we already checked this in diaspora::isReshare() + * but better one more than one less... + */ + if (($body == $attributes) || empty($attributes)) { return false; } - // build the fake reshared item $reshared_item = $item; $author = ""; preg_match("/author='(.*?)'/ism", $attributes, $matches); - if ($matches[1] != "") { + if (!empty($matches[1])) { $author = html_entity_decode($matches[1], ENT_QUOTES, 'UTF-8'); } preg_match('/author="(.*?)"/ism', $attributes, $matches); - if ($matches[1] != "") { + if (!empty($matches[1])) { $author = $matches[1]; } $profile = ""; preg_match("/profile='(.*?)'/ism", $attributes, $matches); - if ($matches[1] != "") { + if (!empty($matches[1])) { $profile = $matches[1]; } preg_match('/profile="(.*?)"/ism', $attributes, $matches); - if ($matches[1] != "") { + if (!empty($matches[1])) { $profile = $matches[1]; } $avatar = ""; preg_match("/avatar='(.*?)'/ism", $attributes, $matches); - if ($matches[1] != "") { + if (!empty($matches[1])) { $avatar = $matches[1]; } preg_match('/avatar="(.*?)"/ism', $attributes, $matches); - if ($matches[1] != "") { + if (!empty($matches[1])) { $avatar = $matches[1]; } $link = ""; preg_match("/link='(.*?)'/ism", $attributes, $matches); - if ($matches[1] != "") { + if (!empty($matches[1])) { $link = $matches[1]; } preg_match('/link="(.*?)"/ism', $attributes, $matches); - if ($matches[1] != "") { + if (!empty($matches[1])) { $link = $matches[1]; } $posted = ""; preg_match("/posted='(.*?)'/ism", $attributes, $matches); - if ($matches[1] != "") { + if (!empty($matches[1])) { $posted = $matches[1]; } preg_match('/posted="(.*?)"/ism', $attributes, $matches); - if ($matches[1] != "") { + if (!empty($matches[1])) { $posted = $matches[1]; } diff --git a/mod/dfrn_confirm.php b/mod/dfrn_confirm.php index 90d3d8990c..9bd9339ed7 100644 --- a/mod/dfrn_confirm.php +++ b/mod/dfrn_confirm.php @@ -337,7 +337,7 @@ function dfrn_confirm_post(App $a, $handsfree = null) ); } else { if ($network == Protocol::ACTIVITYPUB) { - ActivityPub::transmitContactAccept($contact['url'], $contact['hub-verify'], $uid); + ActivityPub\Transmitter::transmitContactAccept($contact['url'], $contact['hub-verify'], $uid); $pending = true; } else { $pending = false; @@ -394,7 +394,7 @@ function dfrn_confirm_post(App $a, $handsfree = null) Group::addMember(User::getDefaultGroup($uid, $contact["network"]), $contact['id']); if ($network == Protocol::ACTIVITYPUB && $duplex) { - ActivityPub::transmitActivity('Follow', $contact['url'], $uid); + ActivityPub\Transmitter::transmitActivity('Follow', $contact['url'], $uid); } // Let's send our user to the contact editor in case they want to diff --git a/mod/profile.php b/mod/profile.php index e20836a059..729f11028a 100644 --- a/mod/profile.php +++ b/mod/profile.php @@ -53,7 +53,7 @@ function profile_init(App $a) if (ActivityPub::isRequest()) { $user = DBA::selectFirst('user', ['uid'], ['nickname' => $which]); if (DBA::isResult($user)) { - $data = ActivityPub::profile($user['uid']); + $data = ActivityPub\Transmitter::profile($user['uid']); echo json_encode($data); header('Content-Type: application/activity+json'); exit(); diff --git a/src/Model/Contact.php b/src/Model/Contact.php index b6b7081626..c7513567ac 100644 --- a/src/Model/Contact.php +++ b/src/Model/Contact.php @@ -557,10 +557,10 @@ class Contact extends BaseObject } elseif ($contact['network'] == Protocol::DIASPORA) { Diaspora::sendUnshare($user, $contact); } elseif ($contact['network'] == Protocol::ACTIVITYPUB) { - ActivityPub::transmitContactUndo($contact['url'], $user['uid']); + ActivityPub\Transmitter::transmitContactUndo($contact['url'], $user['uid']); if ($dissolve) { - ActivityPub::transmitContactReject($contact['url'], $contact['hub-verify'], $user['uid']); + ActivityPub\Transmitter::transmitContactReject($contact['url'], $contact['hub-verify'], $user['uid']); } } } @@ -1769,7 +1769,7 @@ class Contact extends BaseObject $ret = Diaspora::sendShare($a->user, $contact); logger('share returns: ' . $ret); } elseif ($contact['network'] == Protocol::ACTIVITYPUB) { - $ret = ActivityPub::transmitActivity('Follow', $contact['url'], $uid); + $ret = ActivityPub\Transmitter::transmitActivity('Follow', $contact['url'], $uid); logger('Follow returns: ' . $ret); } } @@ -1846,7 +1846,7 @@ class Contact extends BaseObject } if ($contact['network'] == Protocol::ACTIVITYPUB) { - ActivityPub::transmitContactAccept($contact['url'], $contact['hub-verify'], $importer['uid']); + ActivityPub\Transmitter::transmitContactAccept($contact['url'], $contact['hub-verify'], $importer['uid']); } // send email notification to owner? diff --git a/src/Module/Inbox.php b/src/Module/Inbox.php index c97c3b7afb..c190be4d1f 100644 --- a/src/Module/Inbox.php +++ b/src/Module/Inbox.php @@ -48,7 +48,7 @@ class Inbox extends BaseModule $uid = 0; } - ActivityPub::processInbox($postdata, $_SERVER, $uid); + ActivityPub\Receiver::processInbox($postdata, $_SERVER, $uid); System::httpExit(202); } diff --git a/src/Module/Objects.php b/src/Module/Objects.php index c52a75196a..ba9dace2e5 100644 --- a/src/Module/Objects.php +++ b/src/Module/Objects.php @@ -32,7 +32,7 @@ class Objects extends BaseModule System::httpExit(404); } - $data = ActivityPub::createObjectFromItemID($item['id']); + $data = ActivityPub\Transmitter::createObjectFromItemID($item['id']); header('Content-Type: application/activity+json'); echo json_encode($data); diff --git a/src/Protocol/ActivityPub.php b/src/Protocol/ActivityPub.php index a9f3217f9e..c84f5d3ee4 100644 --- a/src/Protocol/ActivityPub.php +++ b/src/Protocol/ActivityPub.php @@ -93,1710 +93,88 @@ class ActivityPub } /** - * Return the ActivityPub profile of the given user - * - * @param integer $uid User ID - * @return profile array - */ - public static function profile($uid) - { - $condition = ['uid' => $uid, 'blocked' => false, 'account_expired' => false, - 'account_removed' => false, 'verified' => true]; - $fields = ['guid', 'nickname', 'pubkey', 'account-type', 'page-flags']; - $user = DBA::selectFirst('user', $fields, $condition); - if (!DBA::isResult($user)) { - return []; - } - - $fields = ['locality', 'region', 'country-name']; - $profile = DBA::selectFirst('profile', $fields, ['uid' => $uid, 'is-default' => true]); - if (!DBA::isResult($profile)) { - return []; - } - - $fields = ['name', 'url', 'location', 'about', 'avatar']; - $contact = DBA::selectFirst('contact', $fields, ['uid' => $uid, 'self' => true]); - if (!DBA::isResult($contact)) { - return []; - } - - $data = ['@context' => self::CONTEXT]; - $data['id'] = $contact['url']; - $data['diaspora:guid'] = $user['guid']; - $data['type'] = self::ACCOUNT_TYPES[$user['account-type']]; - $data['following'] = System::baseUrl() . '/following/' . $user['nickname']; - $data['followers'] = System::baseUrl() . '/followers/' . $user['nickname']; - $data['inbox'] = System::baseUrl() . '/inbox/' . $user['nickname']; - $data['outbox'] = System::baseUrl() . '/outbox/' . $user['nickname']; - $data['preferredUsername'] = $user['nickname']; - $data['name'] = $contact['name']; - $data['vcard:hasAddress'] = ['@type' => 'vcard:Home', 'vcard:country-name' => $profile['country-name'], - 'vcard:region' => $profile['region'], 'vcard:locality' => $profile['locality']]; - $data['summary'] = $contact['about']; - $data['url'] = $contact['url']; - $data['manuallyApprovesFollowers'] = in_array($user['page-flags'], [Contact::PAGE_NORMAL, Contact::PAGE_PRVGROUP]); - $data['publicKey'] = ['id' => $contact['url'] . '#main-key', - 'owner' => $contact['url'], - 'publicKeyPem' => $user['pubkey']]; - $data['endpoints'] = ['sharedInbox' => System::baseUrl() . '/inbox']; - $data['icon'] = ['type' => 'Image', - 'url' => $contact['avatar']]; - - // tags: https://kitty.town/@inmysocks/100656097926961126.json - return $data; - } - - /** - * @brief Returns an array with permissions of a given item array - * - * @param array $item - * - * @return array with permissions - */ - private static function fetchPermissionBlockFromConversation($item) - { - if (empty($item['thr-parent'])) { - return []; - } - - $condition = ['item-uri' => $item['thr-parent'], 'protocol' => Conversation::PARCEL_ACTIVITYPUB]; - $conversation = DBA::selectFirst('conversation', ['source'], $condition); - if (!DBA::isResult($conversation)) { - return []; - } - - $activity = json_decode($conversation['source'], true); - - $actor = JsonLD::fetchElement($activity, 'actor', 'id'); - $profile = APContact::getByURL($actor); - - $item_profile = APContact::getByURL($item['author-link']); - $exclude[] = $item['author-link']; - - if ($item['gravity'] == GRAVITY_PARENT) { - $exclude[] = $item['owner-link']; - } - - $permissions['to'][] = $actor; - - foreach (['to', 'cc', 'bto', 'bcc'] as $element) { - if (empty($activity[$element])) { - continue; - } - if (is_string($activity[$element])) { - $activity[$element] = [$activity[$element]]; - } - - foreach ($activity[$element] as $receiver) { - if ($receiver == $profile['followers'] && !empty($item_profile['followers'])) { - $receiver = $item_profile['followers']; - } - if (!in_array($receiver, $exclude)) { - $permissions[$element][] = $receiver; - } - } - } - return $permissions; - } - - /** - * @brief Creates an array of permissions from an item thread - * - * @param array $item - * - * @return permission array - */ - public static function createPermissionBlockForItem($item) - { - $data = ['to' => [], 'cc' => []]; - - $data = array_merge($data, self::fetchPermissionBlockFromConversation($item)); - - $actor_profile = APContact::getByURL($item['author-link']); - - $terms = Term::tagArrayFromItemId($item['id'], TERM_MENTION); - - $contacts[$item['author-link']] = $item['author-link']; - - if (!$item['private']) { - $data['to'][] = self::PUBLIC_COLLECTION; - if (!empty($actor_profile['followers'])) { - $data['cc'][] = $actor_profile['followers']; - } - - foreach ($terms as $term) { - $profile = APContact::getByURL($term['url'], false); - if (!empty($profile) && empty($contacts[$profile['url']])) { - $data['cc'][] = $profile['url']; - $contacts[$profile['url']] = $profile['url']; - } - } - } else { - $receiver_list = Item::enumeratePermissions($item); - - $mentioned = []; - - foreach ($terms as $term) { - $cid = Contact::getIdForURL($term['url'], $item['uid']); - if (!empty($cid) && in_array($cid, $receiver_list)) { - $contact = DBA::selectFirst('contact', ['url'], ['id' => $cid, 'network' => Protocol::ACTIVITYPUB]); - $data['to'][] = $contact['url']; - $contacts[$contact['url']] = $contact['url']; - } - } - - foreach ($receiver_list as $receiver) { - $contact = DBA::selectFirst('contact', ['url'], ['id' => $receiver, 'network' => Protocol::ACTIVITYPUB]); - if (empty($contacts[$contact['url']])) { - $data['cc'][] = $contact['url']; - $contacts[$contact['url']] = $contact['url']; - } - } - } - - $parents = Item::select(['id', 'author-link', 'owner-link', 'gravity'], ['parent' => $item['parent']]); - while ($parent = Item::fetch($parents)) { - // Don't include data from future posts - if ($parent['id'] >= $item['id']) { - continue; - } - - $profile = APContact::getByURL($parent['author-link'], false); - if (!empty($profile) && empty($contacts[$profile['url']])) { - $data['cc'][] = $profile['url']; - $contacts[$profile['url']] = $profile['url']; - } - - if ($item['gravity'] != GRAVITY_PARENT) { - continue; - } - - $profile = APContact::getByURL($parent['owner-link'], false); - if (!empty($profile) && empty($contacts[$profile['url']])) { - $data['cc'][] = $profile['url']; - $contacts[$profile['url']] = $profile['url']; - } - } - DBA::close($parents); - - if (empty($data['to'])) { - $data['to'] = $data['cc']; - $data['cc'] = []; - } - - return $data; - } - - /** - * @brief Fetches a list of inboxes of followers of a given user - * - * @param integer $uid User ID - * - * @return array of follower inboxes - */ - public static function fetchTargetInboxesforUser($uid) - { - $inboxes = []; - - $condition = ['uid' => $uid, 'network' => Protocol::ACTIVITYPUB, 'archive' => false, 'pending' => false]; - - if (!empty($uid)) { - $condition['rel'] = [Contact::FOLLOWER, Contact::FRIEND]; - } - - $contacts = DBA::select('contact', ['notify', 'batch'], $condition); - while ($contact = DBA::fetch($contacts)) { - $contact = defaults($contact, 'batch', $contact['notify']); - $inboxes[$contact] = $contact; - } - DBA::close($contacts); - - return $inboxes; - } - - /** - * @brief Fetches an array of inboxes for the given item and user - * - * @param array $item - * @param integer $uid User ID - * - * @return array with inboxes - */ - public static function fetchTargetInboxes($item, $uid) - { - $permissions = self::createPermissionBlockForItem($item); - if (empty($permissions)) { - return []; - } - - $inboxes = []; - - if ($item['gravity'] == GRAVITY_ACTIVITY) { - $item_profile = APContact::getByURL($item['author-link']); - } else { - $item_profile = APContact::getByURL($item['owner-link']); - } - - foreach (['to', 'cc', 'bto', 'bcc'] as $element) { - if (empty($permissions[$element])) { - continue; - } - - foreach ($permissions[$element] as $receiver) { - if ($receiver == $item_profile['followers']) { - $inboxes = self::fetchTargetInboxesforUser($uid); - } else { - $profile = APContact::getByURL($receiver); - if (!empty($profile)) { - $target = defaults($profile, 'sharedinbox', $profile['inbox']); - $inboxes[$target] = $target; - } - } - } - } - - return $inboxes; - } - - /** - * @brief Returns the activity type of a given item - * - * @param array $item - * - * @return activity type - */ - public static function getTypeOfItem($item) - { - if ($item['verb'] == ACTIVITY_POST) { - if ($item['created'] == $item['edited']) { - $type = 'Create'; - } else { - $type = 'Update'; - } - } elseif ($item['verb'] == ACTIVITY_LIKE) { - $type = 'Like'; - } elseif ($item['verb'] == ACTIVITY_DISLIKE) { - $type = 'Dislike'; - } elseif ($item['verb'] == ACTIVITY_ATTEND) { - $type = 'Accept'; - } elseif ($item['verb'] == ACTIVITY_ATTENDNO) { - $type = 'Reject'; - } elseif ($item['verb'] == ACTIVITY_ATTENDMAYBE) { - $type = 'TentativeAccept'; - } else { - $type = ''; - } - - return $type; - } - - /** - * @brief Creates an activity array for a given item id - * - * @param integer $item_id - * @param boolean $object_mode Is the activity item is used inside another object? - * - * @return array of activity - */ - public static function createActivityFromItem($item_id, $object_mode = false) - { - $item = Item::selectFirst([], ['id' => $item_id, 'parent-network' => Protocol::NATIVE_SUPPORT]); - - if (!DBA::isResult($item)) { - return false; - } - - $condition = ['item-uri' => $item['uri'], 'protocol' => Conversation::PARCEL_ACTIVITYPUB]; - $conversation = DBA::selectFirst('conversation', ['source'], $condition); - if (DBA::isResult($conversation)) { - $data = json_decode($conversation['source']); - if (!empty($data)) { - return $data; - } - } - - $type = self::getTypeOfItem($item); - - if (!$object_mode) { - $data = ['@context' => self::CONTEXT]; - - if ($item['deleted'] && ($item['gravity'] == GRAVITY_ACTIVITY)) { - $type = 'Undo'; - } elseif ($item['deleted']) { - $type = 'Delete'; - } - } else { - $data = []; - } - - $data['id'] = $item['uri'] . '#' . $type; - $data['type'] = $type; - $data['actor'] = $item['author-link']; - - $data['published'] = DateTimeFormat::utc($item["created"]."+00:00", DateTimeFormat::ATOM); - - if ($item["created"] != $item["edited"]) { - $data['updated'] = DateTimeFormat::utc($item["edited"]."+00:00", DateTimeFormat::ATOM); - } - - $data['context'] = self::fetchContextURLForItem($item); - - $data = array_merge($data, ActivityPub::createPermissionBlockForItem($item)); - - if (in_array($data['type'], ['Create', 'Update', 'Announce', 'Delete'])) { - $data['object'] = self::createNote($item); - } elseif ($data['type'] == 'Undo') { - $data['object'] = self::createActivityFromItem($item_id, true); - } else { - $data['object'] = $item['thr-parent']; - } - - $owner = User::getOwnerDataById($item['uid']); - - if (!$object_mode) { - return LDSignature::sign($data, $owner); - } else { - return $data; - } - } - - /** - * @brief Creates an object array for a given item id - * - * @param integer $item_id - * - * @return object array - */ - public static function createObjectFromItemID($item_id) - { - $item = Item::selectFirst([], ['id' => $item_id, 'parent-network' => Protocol::NATIVE_SUPPORT]); - - if (!DBA::isResult($item)) { - return false; - } - - $data = ['@context' => self::CONTEXT]; - $data = array_merge($data, self::createNote($item)); - - return $data; - } - - /** - * @brief Returns a tag array for a given item array - * - * @param array $item - * - * @return array of tags - */ - private static function createTagList($item) - { - $tags = []; - - $terms = Term::tagArrayFromItemId($item['id'], TERM_MENTION); - foreach ($terms as $term) { - $contact = Contact::getDetailsByURL($term['url']); - if (!empty($contact['addr'])) { - $mention = '@' . $contact['addr']; - } else { - $mention = '@' . $term['url']; - } - - $tags[] = ['type' => 'Mention', 'href' => $term['url'], 'name' => $mention]; - } - return $tags; - } - - /** - * @brief Fetches the "context" value for a givem item array from the "conversation" table - * - * @param array $item - * - * @return string with context url - */ - private static function fetchContextURLForItem($item) - { - $conversation = DBA::selectFirst('conversation', ['conversation-href', 'conversation-uri'], ['item-uri' => $item['parent-uri']]); - if (DBA::isResult($conversation) && !empty($conversation['conversation-href'])) { - $context_uri = $conversation['conversation-href']; - } elseif (DBA::isResult($conversation) && !empty($conversation['conversation-uri'])) { - $context_uri = $conversation['conversation-uri']; - } else { - $context_uri = str_replace('/objects/', '/context/', $item['parent-uri']); - } - return $context_uri; - } - - /** - * @brief Creates a note/article object array - * - * @param array $item - * - * @return object array - */ - private static function createNote($item) - { - if (!empty($item['title'])) { - $type = 'Article'; - } else { - $type = 'Note'; - } - - if ($item['deleted']) { - $type = 'Tombstone'; - } - - $data = []; - $data['id'] = $item['uri']; - $data['type'] = $type; - - if ($item['deleted']) { - return $data; - } - - $data['summary'] = null; // Ignore by now - - if ($item['uri'] != $item['thr-parent']) { - $data['inReplyTo'] = $item['thr-parent']; - } else { - $data['inReplyTo'] = null; - } - - $data['diaspora:guid'] = $item['guid']; - $data['published'] = DateTimeFormat::utc($item["created"]."+00:00", DateTimeFormat::ATOM); - - if ($item["created"] != $item["edited"]) { - $data['updated'] = DateTimeFormat::utc($item["edited"]."+00:00", DateTimeFormat::ATOM); - } - - $data['url'] = $item['plink']; - $data['attributedTo'] = $item['author-link']; - $data['actor'] = $item['author-link']; - $data['sensitive'] = false; // - Query NSFW - $data['context'] = self::fetchContextURLForItem($item); - - if (!empty($item['title'])) { - $data['name'] = BBCode::convert($item['title'], false, 7); - } - - $data['content'] = BBCode::convert($item['body'], false, 7); - $data['source'] = ['content' => $item['body'], 'mediaType' => "text/bbcode"]; - - if (!empty($item['signed_text']) && ($item['uri'] != $item['thr-parent'])) { - $data['diaspora:comment'] = $item['signed_text']; - } - - $data['attachment'] = []; // @ToDo - $data['tag'] = self::createTagList($item); - $data = array_merge($data, ActivityPub::createPermissionBlockForItem($item)); - - return $data; - } - - /** - * @brief Transmits a profile deletion to a given inbox - * - * @param integer $uid User ID - * @param string $inbox Target inbox - */ - public static function transmitProfileDeletion($uid, $inbox) - { - $owner = User::getOwnerDataById($uid); - $profile = APContact::getByURL($owner['url']); - - $data = ['@context' => 'https://www.w3.org/ns/activitystreams', - 'id' => System::baseUrl() . '/activity/' . System::createGUID(), - 'type' => 'Delete', - 'actor' => $owner['url'], - 'object' => self::profile($uid), - 'published' => DateTimeFormat::utcNow(DateTimeFormat::ATOM), - 'to' => [self::PUBLIC_COLLECTION], - 'cc' => []]; - - $signed = LDSignature::sign($data, $owner); - - logger('Deliver profile deletion for user ' . $uid . ' to ' . $inbox .' via ActivityPub', LOGGER_DEBUG); - HTTPSignature::transmit($signed, $inbox, $uid); - } - - /** - * @brief Transmits a profile change to a given inbox - * - * @param integer $uid User ID - * @param string $inbox Target inbox - */ - public static function transmitProfileUpdate($uid, $inbox) - { - $owner = User::getOwnerDataById($uid); - $profile = APContact::getByURL($owner['url']); - - $data = ['@context' => 'https://www.w3.org/ns/activitystreams', - 'id' => System::baseUrl() . '/activity/' . System::createGUID(), - 'type' => 'Update', - 'actor' => $owner['url'], - 'object' => self::profile($uid), - 'published' => DateTimeFormat::utcNow(DateTimeFormat::ATOM), - 'to' => [$profile['followers']], - 'cc' => []]; - - $signed = LDSignature::sign($data, $owner); - - logger('Deliver profile update for user ' . $uid . ' to ' . $inbox .' via ActivityPub', LOGGER_DEBUG); - HTTPSignature::transmit($signed, $inbox, $uid); - } - - /** - * @brief Transmits a given activity to a target - * - * @param array $activity - * @param string $target Target profile - * @param integer $uid User ID - */ - public static function transmitActivity($activity, $target, $uid) - { - $profile = APContact::getByURL($target); - - $owner = User::getOwnerDataById($uid); - - $data = ['@context' => 'https://www.w3.org/ns/activitystreams', - 'id' => System::baseUrl() . '/activity/' . System::createGUID(), - 'type' => $activity, - 'actor' => $owner['url'], - 'object' => $profile['url'], - 'to' => $profile['url']]; - - logger('Sending activity ' . $activity . ' to ' . $target . ' for user ' . $uid, LOGGER_DEBUG); - - $signed = LDSignature::sign($data, $owner); - HTTPSignature::transmit($signed, $profile['inbox'], $uid); - } - - /** - * @brief Transmit a message that the contact request had been accepted - * - * @param string $target Target profile - * @param $id - * @param integer $uid User ID - */ - public static function transmitContactAccept($target, $id, $uid) - { - $profile = APContact::getByURL($target); - - $owner = User::getOwnerDataById($uid); - $data = ['@context' => 'https://www.w3.org/ns/activitystreams', - 'id' => System::baseUrl() . '/activity/' . System::createGUID(), - 'type' => 'Accept', - 'actor' => $owner['url'], - 'object' => ['id' => $id, 'type' => 'Follow', - 'actor' => $profile['url'], - 'object' => $owner['url']], - 'to' => $profile['url']]; - - logger('Sending accept to ' . $target . ' for user ' . $uid . ' with id ' . $id, LOGGER_DEBUG); - - $signed = LDSignature::sign($data, $owner); - HTTPSignature::transmit($signed, $profile['inbox'], $uid); - } - - /** - * @brief - * - * @param string $target Target profile - * @param $id - * @param integer $uid User ID - */ - public static function transmitContactReject($target, $id, $uid) - { - $profile = APContact::getByURL($target); - - $owner = User::getOwnerDataById($uid); - $data = ['@context' => 'https://www.w3.org/ns/activitystreams', - 'id' => System::baseUrl() . '/activity/' . System::createGUID(), - 'type' => 'Reject', - 'actor' => $owner['url'], - 'object' => ['id' => $id, 'type' => 'Follow', - 'actor' => $profile['url'], - 'object' => $owner['url']], - 'to' => $profile['url']]; - - logger('Sending reject to ' . $target . ' for user ' . $uid . ' with id ' . $id, LOGGER_DEBUG); - - $signed = LDSignature::sign($data, $owner); - HTTPSignature::transmit($signed, $profile['inbox'], $uid); - } - - /** - * @brief - * - * @param string $target Target profile - * @param integer $uid User ID - */ - public static function transmitContactUndo($target, $uid) - { - $profile = APContact::getByURL($target); - - $id = System::baseUrl() . '/activity/' . System::createGUID(); - - $owner = User::getOwnerDataById($uid); - $data = ['@context' => 'https://www.w3.org/ns/activitystreams', - 'id' => $id, - 'type' => 'Undo', - 'actor' => $owner['url'], - 'object' => ['id' => $id, 'type' => 'Follow', - 'actor' => $owner['url'], - 'object' => $profile['url']], - 'to' => $profile['url']]; - - logger('Sending undo to ' . $target . ' for user ' . $uid . ' with id ' . $id, LOGGER_DEBUG); - - $signed = LDSignature::sign($data, $owner); - HTTPSignature::transmit($signed, $profile['inbox'], $uid); - } - - /** - * Fetches ActivityPub content from the given url - * - * @param string $url content url - * @return array - */ - public static function fetchContent($url) - { - $ret = Network::curl($url, false, $redirects, ['accept_content' => 'application/activity+json, application/ld+json']); - if (!$ret['success'] || empty($ret['body'])) { - return false; - } - - return json_decode($ret['body'], true); - } - - /** - * Fetches a profile from the given url into an array that is compatible to Probe::uri - * - * @param string $url profile url - * @return array - */ - public static function probeProfile($url) - { - $apcontact = APContact::getByURL($url, true); - if (empty($apcontact)) { - return false; - } - - $profile = ['network' => Protocol::ACTIVITYPUB]; - $profile['nick'] = $apcontact['nick']; - $profile['name'] = $apcontact['name']; - $profile['guid'] = $apcontact['uuid']; - $profile['url'] = $apcontact['url']; - $profile['addr'] = $apcontact['addr']; - $profile['alias'] = $apcontact['alias']; - $profile['photo'] = $apcontact['photo']; - // $profile['community'] - // $profile['keywords'] - // $profile['location'] - $profile['about'] = $apcontact['about']; - $profile['batch'] = $apcontact['sharedinbox']; - $profile['notify'] = $apcontact['inbox']; - $profile['poll'] = $apcontact['outbox']; - $profile['pubkey'] = $apcontact['pubkey']; - $profile['baseurl'] = $apcontact['baseurl']; - - // Remove all "null" fields - foreach ($profile as $field => $content) { - if (is_null($content)) { - unset($profile[$field]); - } - } - - return $profile; - } - - /** - * @brief - * - * @param $body - * @param $header - * @param integer $uid User ID - */ - public static function processInbox($body, $header, $uid) - { - $http_signer = HTTPSignature::getSigner($body, $header); - if (empty($http_signer)) { - logger('Invalid HTTP signature, message will be discarded.', LOGGER_DEBUG); - return; - } else { - logger('HTTP signature is signed by ' . $http_signer, LOGGER_DEBUG); - } - - $activity = json_decode($body, true); - - $actor = JsonLD::fetchElement($activity, 'actor', 'id'); - logger('Message for user ' . $uid . ' is from actor ' . $actor, LOGGER_DEBUG); - - if (empty($activity)) { - logger('Invalid body.', LOGGER_DEBUG); - return; - } - - if (LDSignature::isSigned($activity)) { - $ld_signer = LDSignature::getSigner($activity); - if (empty($ld_signer)) { - logger('Invalid JSON-LD signature from ' . $actor, LOGGER_DEBUG); - } - if (!empty($ld_signer && ($actor == $http_signer))) { - logger('The HTTP and the JSON-LD signature belong to ' . $ld_signer, LOGGER_DEBUG); - $trust_source = true; - } elseif (!empty($ld_signer)) { - logger('JSON-LD signature is signed by ' . $ld_signer, LOGGER_DEBUG); - $trust_source = true; - } elseif ($actor == $http_signer) { - logger('Bad JSON-LD signature, but HTTP signer fits the actor.', LOGGER_DEBUG); - $trust_source = true; - } else { - logger('Invalid JSON-LD signature and the HTTP signer is different.', LOGGER_DEBUG); - $trust_source = false; - } - } elseif ($actor == $http_signer) { - logger('Trusting post without JSON-LD signature, The actor fits the HTTP signer.', LOGGER_DEBUG); - $trust_source = true; - } else { - logger('No JSON-LD signature, different actor.', LOGGER_DEBUG); - $trust_source = false; - } - - self::processActivity($activity, $body, $uid, $trust_source); - } - - /** - * @brief - * - * @param $url - * @param integer $uid User ID - */ - public static function fetchOutbox($url, $uid) - { - $data = self::fetchContent($url); - if (empty($data)) { - return; - } - - if (!empty($data['orderedItems'])) { - $items = $data['orderedItems']; - } elseif (!empty($data['first']['orderedItems'])) { - $items = $data['first']['orderedItems']; - } elseif (!empty($data['first'])) { - self::fetchOutbox($data['first'], $uid); - return; - } else { - $items = []; - } - - foreach ($items as $activity) { - self::processActivity($activity, '', $uid, true); - } - } - - /** - * @brief - * - * @param array $activity - * @param integer $uid User ID - * @param $trust_source - * - * @return - */ - private static function prepareObjectData($activity, $uid, &$trust_source) - { - $actor = JsonLD::fetchElement($activity, 'actor', 'id'); - if (empty($actor)) { - logger('Empty actor', LOGGER_DEBUG); - return []; - } - - // Fetch all receivers from to, cc, bto and bcc - $receivers = self::getReceivers($activity, $actor); - - // When it is a delivery to a personal inbox we add that user to the receivers - if (!empty($uid)) { - $owner = User::getOwnerDataById($uid); - $additional = ['uid:' . $uid => $uid]; - $receivers = array_merge($receivers, $additional); - } - - logger('Receivers: ' . json_encode($receivers), LOGGER_DEBUG); - - $object_id = JsonLD::fetchElement($activity, 'object', 'id'); - if (empty($object_id)) { - logger('No object found', LOGGER_DEBUG); - return []; - } - - // Fetch the content only on activities where this matters - if (in_array($activity['type'], ['Create', 'Announce'])) { - $object_data = self::fetchObject($object_id, $activity['object'], $trust_source); - if (empty($object_data)) { - logger("Object data couldn't be processed", LOGGER_DEBUG); - return []; - } - // We had been able to retrieve the object data - so we can trust the source - $trust_source = true; - } elseif (in_array($activity['type'], ['Like', 'Dislike'])) { - // Create a mostly empty array out of the activity data (instead of the object). - // This way we later don't have to check for the existence of ech individual array element. - $object_data = self::processObject($activity); - $object_data['name'] = $activity['type']; - $object_data['author'] = $activity['actor']; - $object_data['object'] = $object_id; - $object_data['object_type'] = ''; // Since we don't fetch the object, we don't know the type - } else { - $object_data = []; - $object_data['id'] = $activity['id']; - $object_data['object'] = $activity['object']; - $object_data['object_type'] = JsonLD::fetchElement($activity, 'object', 'type'); - } - - $object_data = self::addActivityFields($object_data, $activity); - - $object_data['type'] = $activity['type']; - $object_data['owner'] = $actor; - $object_data['receiver'] = array_merge(defaults($object_data, 'receiver', []), $receivers); - - logger('Processing ' . $object_data['type'] . ' ' . $object_data['object_type'] . ' ' . $object_data['id'], LOGGER_DEBUG); - - return $object_data; - } - - /** - * @brief - * - * @param array $activity - * @param $body - * @param integer $uid User ID - * @param $trust_source - */ - private static function processActivity($activity, $body = '', $uid = null, $trust_source = false) - { - if (empty($activity['type'])) { - logger('Empty type', LOGGER_DEBUG); - return; - } - - if (empty($activity['object'])) { - logger('Empty object', LOGGER_DEBUG); - return; - } - - if (empty($activity['actor'])) { - logger('Empty actor', LOGGER_DEBUG); - return; - - } - - // $trust_source is called by reference and is set to true if the content was retrieved successfully - $object_data = self::prepareObjectData($activity, $uid, $trust_source); - if (empty($object_data)) { - logger('No object data found', LOGGER_DEBUG); - return; - } - - if (!$trust_source) { - logger('No trust for activity type "' . $activity['type'] . '", so we quit now.', LOGGER_DEBUG); - } - - switch ($activity['type']) { - case 'Create': - case 'Announce': - self::createItem($object_data, $body); - break; - - case 'Like': - self::likeItem($object_data, $body); - break; - - case 'Dislike': - self::dislikeItem($object_data, $body); - break; - - case 'Update': - if (in_array($object_data['object_type'], self::CONTENT_TYPES)) { - /// @todo - } elseif (in_array($object_data['object_type'], self::ACCOUNT_TYPES)) { - self::updatePerson($object_data, $body); - } - break; - - case 'Delete': - if ($object_data['object_type'] == 'Tombstone') { - self::deleteItem($object_data, $body); - } elseif (in_array($object_data['object_type'], self::ACCOUNT_TYPES)) { - self::deletePerson($object_data, $body); - } - break; - - case 'Follow': - self::followUser($object_data); - break; - - case 'Accept': - if ($object_data['object_type'] == 'Follow') { - self::acceptFollowUser($object_data); - } - break; - - case 'Reject': - if ($object_data['object_type'] == 'Follow') { - self::rejectFollowUser($object_data); - } - break; - - case 'Undo': - if ($object_data['object_type'] == 'Follow') { - self::undoFollowUser($object_data); - } elseif (in_array($object_data['object_type'], self::ACTIVITY_TYPES)) { - self::undoActivity($object_data); - } - break; - - default: - logger('Unknown activity: ' . $activity['type'], LOGGER_DEBUG); - break; - } - } - - /** - * @brief - * - * @param array $activity - * @param $actor - * - * @return - */ - private static function getReceivers($activity, $actor) - { - $receivers = []; - - // When it is an answer, we inherite the receivers from the parent - $replyto = JsonLD::fetchElement($activity, 'inReplyTo', 'id'); - if (!empty($replyto)) { - $parents = Item::select(['uid'], ['uri' => $replyto]); - while ($parent = Item::fetch($parents)) { - $receivers['uid:' . $parent['uid']] = $parent['uid']; - } - } - - if (!empty($actor)) { - $profile = APContact::getByURL($actor); - $followers = defaults($profile, 'followers', ''); - - logger('Actor: ' . $actor . ' - Followers: ' . $followers, LOGGER_DEBUG); - } else { - logger('Empty actor', LOGGER_DEBUG); - $followers = ''; - } - - foreach (['to', 'cc', 'bto', 'bcc'] as $element) { - if (empty($activity[$element])) { - continue; - } - - // The receiver can be an array or a string - if (is_string($activity[$element])) { - $activity[$element] = [$activity[$element]]; - } - - foreach ($activity[$element] as $receiver) { - if ($receiver == self::PUBLIC_COLLECTION) { - $receivers['uid:0'] = 0; - } - - if (($receiver == self::PUBLIC_COLLECTION) && !empty($actor)) { - // This will most likely catch all OStatus connections to Mastodon - $condition = ['alias' => [$actor, normalise_link($actor)], 'rel' => [Contact::SHARING, Contact::FRIEND] - , 'archive' => false, 'pending' => false]; - $contacts = DBA::select('contact', ['uid'], $condition); - while ($contact = DBA::fetch($contacts)) { - if ($contact['uid'] != 0) { - $receivers['uid:' . $contact['uid']] = $contact['uid']; - } - } - DBA::close($contacts); - } - - if (in_array($receiver, [$followers, self::PUBLIC_COLLECTION]) && !empty($actor)) { - $condition = ['nurl' => normalise_link($actor), 'rel' => [Contact::SHARING, Contact::FRIEND], - 'network' => Protocol::ACTIVITYPUB, 'archive' => false, 'pending' => false]; - $contacts = DBA::select('contact', ['uid'], $condition); - while ($contact = DBA::fetch($contacts)) { - if ($contact['uid'] != 0) { - $receivers['uid:' . $contact['uid']] = $contact['uid']; - } - } - DBA::close($contacts); - continue; - } - - $condition = ['self' => true, 'nurl' => normalise_link($receiver)]; - $contact = DBA::selectFirst('contact', ['uid'], $condition); - if (!DBA::isResult($contact)) { - continue; - } - $receivers['uid:' . $contact['uid']] = $contact['uid']; - } - } - - self::switchContacts($receivers, $actor); - - return $receivers; - } - - /** - * @brief - * - * @param $cid - * @param integer $uid User ID - * @param $url - */ - private static function switchContact($cid, $uid, $url) - { - $profile = ActivityPub::probeProfile($url); - if (empty($profile)) { - return; - } - - logger('Switch contact ' . $cid . ' (' . $profile['url'] . ') for user ' . $uid . ' from OStatus to ActivityPub'); - - $photo = $profile['photo']; - unset($profile['photo']); - unset($profile['baseurl']); - - $profile['nurl'] = normalise_link($profile['url']); - DBA::update('contact', $profile, ['id' => $cid]); - - Contact::updateAvatar($photo, $uid, $cid); - } - - /** - * @brief - * - * @param $receivers - * @param $actor - */ - private static function switchContacts($receivers, $actor) - { - if (empty($actor)) { - return; - } - - foreach ($receivers as $receiver) { - $contact = DBA::selectFirst('contact', ['id'], ['uid' => $receiver, 'network' => Protocol::OSTATUS, 'nurl' => normalise_link($actor)]); - if (DBA::isResult($contact)) { - self::switchContact($contact['id'], $receiver, $actor); - } - - $contact = DBA::selectFirst('contact', ['id'], ['uid' => $receiver, 'network' => Protocol::OSTATUS, 'alias' => [normalise_link($actor), $actor]]); - if (DBA::isResult($contact)) { - self::switchContact($contact['id'], $receiver, $actor); - } - } - } - - /** - * @brief - * - * @param $object_data - * @param array $activity - * - * @return - */ - private static function addActivityFields($object_data, $activity) - { - if (!empty($activity['published']) && empty($object_data['published'])) { - $object_data['published'] = $activity['published']; - } - - if (!empty($activity['updated']) && empty($object_data['updated'])) { - $object_data['updated'] = $activity['updated']; - } - - if (!empty($activity['inReplyTo']) && empty($object_data['parent-uri'])) { - $object_data['parent-uri'] = JsonLD::fetchElement($activity, 'inReplyTo', 'id'); - } - - if (!empty($activity['instrument'])) { - $object_data['service'] = JsonLD::fetchElement($activity, 'instrument', 'name', 'type', 'Service'); - } - return $object_data; - } - - /** - * @brief - * - * @param $object_id - * @param $object - * @param $trust_source - * - * @return - */ - private static function fetchObject($object_id, $object = [], $trust_source = false) - { - if (!$trust_source || is_string($object)) { - $data = self::fetchContent($object_id); - if (empty($data)) { - logger('Empty content for ' . $object_id . ', check if content is available locally.', LOGGER_DEBUG); - $data = $object_id; - } else { - logger('Fetched content for ' . $object_id, LOGGER_DEBUG); - } - } else { - logger('Using original object for url ' . $object_id, LOGGER_DEBUG); - $data = $object; - } - - if (is_string($data)) { - $item = Item::selectFirst([], ['uri' => $data]); - if (!DBA::isResult($item)) { - logger('Object with url ' . $data . ' was not found locally.', LOGGER_DEBUG); - return false; - } - logger('Using already stored item for url ' . $object_id, LOGGER_DEBUG); - $data = self::createNote($item); - } - - if (empty($data['type'])) { - logger('Empty type', LOGGER_DEBUG); - return false; - } - - if (in_array($data['type'], self::CONTENT_TYPES)) { - return self::processObject($data); - } - - if ($data['type'] == 'Announce') { - if (empty($data['object'])) { - return false; - } - return self::fetchObject($data['object']); - } - - logger('Unhandled object type: ' . $data['type'], LOGGER_DEBUG); - } - - /** - * @brief - * - * @param $object + * Fetches ActivityPub content from the given url * - * @return + * @param string $url content url + * @return array */ - private static function processObject($object) + public static function fetchContent($url) { - if (empty($object['id'])) { + $ret = Network::curl($url, false, $redirects, ['accept_content' => 'application/activity+json, application/ld+json']); + if (!$ret['success'] || empty($ret['body'])) { return false; } - $object_data = []; - $object_data['object_type'] = $object['type']; - $object_data['id'] = $object['id']; - - if (!empty($object['inReplyTo'])) { - $object_data['reply-to-id'] = JsonLD::fetchElement($object, 'inReplyTo', 'id'); - } else { - $object_data['reply-to-id'] = $object_data['id']; - } - - $object_data['published'] = defaults($object, 'published', null); - $object_data['updated'] = defaults($object, 'updated', $object_data['published']); - - if (empty($object_data['published']) && !empty($object_data['updated'])) { - $object_data['published'] = $object_data['updated']; - } - - $actor = JsonLD::fetchElement($object, 'attributedTo', 'id'); - if (empty($actor)) { - $actor = defaults($object, 'actor', null); - } - - $object_data['diaspora:guid'] = defaults($object, 'diaspora:guid', null); - $object_data['owner'] = $object_data['author'] = $actor; - $object_data['context'] = defaults($object, 'context', null); - $object_data['conversation'] = defaults($object, 'conversation', null); - $object_data['sensitive'] = defaults($object, 'sensitive', null); - $object_data['name'] = defaults($object, 'title', null); - $object_data['name'] = defaults($object, 'name', $object_data['name']); - $object_data['summary'] = defaults($object, 'summary', null); - $object_data['content'] = defaults($object, 'content', null); - $object_data['source'] = defaults($object, 'source', null); - $object_data['location'] = JsonLD::fetchElement($object, 'location', 'name', 'type', 'Place'); - $object_data['attachments'] = defaults($object, 'attachment', null); - $object_data['tags'] = defaults($object, 'tag', null); - $object_data['service'] = JsonLD::fetchElement($object, 'instrument', 'name', 'type', 'Service'); - $object_data['alternate-url'] = JsonLD::fetchElement($object, 'url', 'href'); - $object_data['receiver'] = self::getReceivers($object, $object_data['owner']); - - // Common object data: - - // Unhandled - // @context, type, actor, signature, mediaType, duration, replies, icon - - // Also missing: (Defined in the standard, but currently unused) - // audience, preview, endTime, startTime, generator, image - - // Data in Notes: - - // Unhandled - // contentMap, announcement_count, announcements, context_id, likes, like_count - // inReplyToStatusId, shares, quoteUrl, statusnetConversationId - - // Data in video: - - // To-Do? - // category, licence, language, commentsEnabled - - // Unhandled - // views, waitTranscoding, state, support, subtitleLanguage - // likes, dislikes, shares, comments - - return $object_data; - } - - /** - * @brief Converts mentions from Pleroma into the Friendica format - * - * @param string $body - * - * @return converted body - */ - private static function convertMentions($body) - { - $URLSearchString = "^\[\]"; - $body = preg_replace("/\[url\=([$URLSearchString]*)\]([#@!])(.*?)\[\/url\]/ism", '$2[url=$1]$3[/url]', $body); - - return $body; + return json_decode($ret['body'], true); } /** - * @brief Constructs a string with tags for a given tag array - * - * @param array $tags - * @param boolean $sensitive + * Fetches a profile from the given url into an array that is compatible to Probe::uri * - * @return string with tags + * @param string $url profile url + * @return array */ - private static function constructTagList($tags, $sensitive) + public static function probeProfile($url) { - if (empty($tags)) { - return ''; - } - - $tag_text = ''; - foreach ($tags as $tag) { - if (in_array($tag['type'], ['Mention', 'Hashtag'])) { - if (!empty($tag_text)) { - $tag_text .= ','; - } - - $tag_text .= substr($tag['name'], 0, 1) . '[url=' . $tag['href'] . ']' . substr($tag['name'], 1) . '[/url]'; - } + $apcontact = APContact::getByURL($url, true); + if (empty($apcontact)) { + return false; } - /// @todo add nsfw for $sensitive - - return $tag_text; - } - - /** - * @brief - * - * @param $attachments - * @param array $item - * - * @return item array - */ - private static function constructAttachList($attachments, $item) - { - if (empty($attachments)) { - return $item; - } + $profile = ['network' => Protocol::ACTIVITYPUB]; + $profile['nick'] = $apcontact['nick']; + $profile['name'] = $apcontact['name']; + $profile['guid'] = $apcontact['uuid']; + $profile['url'] = $apcontact['url']; + $profile['addr'] = $apcontact['addr']; + $profile['alias'] = $apcontact['alias']; + $profile['photo'] = $apcontact['photo']; + // $profile['community'] + // $profile['keywords'] + // $profile['location'] + $profile['about'] = $apcontact['about']; + $profile['batch'] = $apcontact['sharedinbox']; + $profile['notify'] = $apcontact['inbox']; + $profile['poll'] = $apcontact['outbox']; + $profile['pubkey'] = $apcontact['pubkey']; + $profile['baseurl'] = $apcontact['baseurl']; - foreach ($attachments as $attach) { - $filetype = strtolower(substr($attach['mediaType'], 0, strpos($attach['mediaType'], '/'))); - if ($filetype == 'image') { - $item['body'] .= "\n[img]".$attach['url'].'[/img]'; - } else { - if (!empty($item["attach"])) { - $item["attach"] .= ','; - } else { - $item["attach"] = ''; - } - if (!isset($attach['length'])) { - $attach['length'] = "0"; - } - $item["attach"] .= '[attach]href="'.$attach['url'].'" length="'.$attach['length'].'" type="'.$attach['mediaType'].'" title="'.defaults($attach, 'name', '').'"[/attach]'; + // Remove all "null" fields + foreach ($profile as $field => $content) { + if (is_null($content)) { + unset($profile[$field]); } } - return $item; - } - - /** - * @brief - * - * @param array $activity - * @param $body - */ - private static function createItem($activity, $body) - { - $item = []; - $item['verb'] = ACTIVITY_POST; - $item['parent-uri'] = $activity['reply-to-id']; - - if ($activity['reply-to-id'] == $activity['id']) { - $item['gravity'] = GRAVITY_PARENT; - $item['object-type'] = ACTIVITY_OBJ_NOTE; - } else { - $item['gravity'] = GRAVITY_COMMENT; - $item['object-type'] = ACTIVITY_OBJ_COMMENT; - } - - if (($activity['id'] != $activity['reply-to-id']) && !Item::exists(['uri' => $activity['reply-to-id']])) { - logger('Parent ' . $activity['reply-to-id'] . ' not found. Try to refetch it.'); - self::fetchMissingActivity($activity['reply-to-id'], $activity); - } - - self::postItem($activity, $item, $body); - } - - /** - * @brief - * - * @param array $activity - * @param $body - */ - private static function likeItem($activity, $body) - { - $item = []; - $item['verb'] = ACTIVITY_LIKE; - $item['parent-uri'] = $activity['object']; - $item['gravity'] = GRAVITY_ACTIVITY; - $item['object-type'] = ACTIVITY_OBJ_NOTE; - - self::postItem($activity, $item, $body); - } - - /** - * @brief Delete items - * - * @param array $activity - * @param $body - */ - private static function deleteItem($activity) - { - $owner = Contact::getIdForURL($activity['owner']); - $object = JsonLD::fetchElement($activity, 'object', 'id'); - logger('Deleting item ' . $object . ' from ' . $owner, LOGGER_DEBUG); - Item::delete(['uri' => $object, 'owner-id' => $owner]); - } - - /** - * @brief - * - * @param array $activity - * @param $body - */ - private static function dislikeItem($activity, $body) - { - $item = []; - $item['verb'] = ACTIVITY_DISLIKE; - $item['parent-uri'] = $activity['object']; - $item['gravity'] = GRAVITY_ACTIVITY; - $item['object-type'] = ACTIVITY_OBJ_NOTE; - - self::postItem($activity, $item, $body); - } - - /** - * @brief - * - * @param array $activity - * @param array $item - * @param $body - */ - private static function postItem($activity, $item, $body) - { - /// @todo What to do with $activity['context']? - - if (($item['gravity'] != GRAVITY_PARENT) && !Item::exists(['uri' => $item['parent-uri']])) { - logger('Parent ' . $item['parent-uri'] . ' not found, message will be discarded.', LOGGER_DEBUG); - return; - } - - $item['network'] = Protocol::ACTIVITYPUB; - $item['private'] = !in_array(0, $activity['receiver']); - $item['author-id'] = Contact::getIdForURL($activity['author'], 0, true); - $item['owner-id'] = Contact::getIdForURL($activity['owner'], 0, true); - $item['uri'] = $activity['id']; - $item['created'] = $activity['published']; - $item['edited'] = $activity['updated']; - $item['guid'] = $activity['diaspora:guid']; - $item['title'] = HTML::toBBCode($activity['name']); - $item['content-warning'] = HTML::toBBCode($activity['summary']); - $item['body'] = self::convertMentions(HTML::toBBCode($activity['content'])); - $item['location'] = $activity['location']; - $item['tag'] = self::constructTagList($activity['tags'], $activity['sensitive']); - $item['app'] = $activity['service']; - $item['plink'] = defaults($activity, 'alternate-url', $item['uri']); - - $item = self::constructAttachList($activity['attachments'], $item); - - $source = JsonLD::fetchElement($activity, 'source', 'content', 'mediaType', 'text/bbcode'); - if (!empty($source)) { - $item['body'] = $source; - } - - $item['protocol'] = Conversation::PARCEL_ACTIVITYPUB; - $item['source'] = $body; - $item['conversation-href'] = $activity['context']; - $item['conversation-uri'] = $activity['conversation']; - - foreach ($activity['receiver'] as $receiver) { - $item['uid'] = $receiver; - $item['contact-id'] = Contact::getIdForURL($activity['author'], $receiver, true); - - if (($receiver != 0) && empty($item['contact-id'])) { - $item['contact-id'] = Contact::getIdForURL($activity['author'], 0, true); - } - - $item_id = Item::insert($item); - logger('Storing for user ' . $item['uid'] . ': ' . $item_id); - } + return $profile; } /** * @brief * * @param $url - * @param $child - */ - private static function fetchMissingActivity($url, $child) - { - if (Config::get('system', 'ostatus_full_threads')) { - return; - } - - $object = ActivityPub::fetchContent($url); - if (empty($object)) { - logger('Activity ' . $url . ' was not fetchable, aborting.'); - return; - } - - $activity = []; - $activity['@context'] = $object['@context']; - unset($object['@context']); - $activity['id'] = $object['id']; - $activity['to'] = defaults($object, 'to', []); - $activity['cc'] = defaults($object, 'cc', []); - $activity['actor'] = $child['author']; - $activity['object'] = $object; - $activity['published'] = $object['published']; - $activity['type'] = 'Create'; - - self::processActivity($activity); - logger('Activity ' . $url . ' had been fetched and processed.'); - } - - /** - * @brief perform a "follow" request - * - * @param array $activity - */ - private static function followUser($activity) - { - $actor = JsonLD::fetchElement($activity, 'object', 'id'); - $uid = User::getIdForURL($actor); - if (empty($uid)) { - return; - } - - $owner = User::getOwnerDataById($uid); - - $cid = Contact::getIdForURL($activity['owner'], $uid); - if (!empty($cid)) { - $contact = DBA::selectFirst('contact', [], ['id' => $cid]); - } else { - $contact = false; - } - - $item = ['author-id' => Contact::getIdForURL($activity['owner']), - 'author-link' => $activity['owner']]; - - Contact::addRelationship($owner, $contact, $item); - $cid = Contact::getIdForURL($activity['owner'], $uid); - if (empty($cid)) { - return; - } - - $contact = DBA::selectFirst('contact', ['network'], ['id' => $cid]); - if ($contact['network'] != Protocol::ACTIVITYPUB) { - Contact::updateFromProbe($cid, Protocol::ACTIVITYPUB); - } - - DBA::update('contact', ['hub-verify' => $activity['id']], ['id' => $cid]); - logger('Follow user ' . $uid . ' from contact ' . $cid . ' with id ' . $activity['id']); - } - - /** - * @brief Update the given profile - * - * @param array $activity - */ - private static function updatePerson($activity) - { - if (empty($activity['object']['id'])) { - return; - } - - logger('Updating profile for ' . $activity['object']['id'], LOGGER_DEBUG); - APContact::getByURL($activity['object']['id'], true); - } - - /** - * @brief Delete the given profile - * - * @param array $activity - */ - private static function deletePerson($activity) - { - if (empty($activity['object']['id']) || empty($activity['object']['actor'])) { - logger('Empty object id or actor.', LOGGER_DEBUG); - return; - } - - if ($activity['object']['id'] != $activity['object']['actor']) { - logger('Object id does not match actor.', LOGGER_DEBUG); - return; - } - - $contacts = DBA::select('contact', ['id'], ['nurl' => normalise_link($activity['object']['id'])]); - while ($contact = DBA::fetch($contacts)) { - Contact::remove($contact["id"]); - } - DBA::close($contacts); - - logger('Deleted contact ' . $activity['object']['id'], LOGGER_DEBUG); - } - - /** - * @brief Accept a follow request - * - * @param array $activity - */ - private static function acceptFollowUser($activity) - { - $actor = JsonLD::fetchElement($activity, 'object', 'actor'); - $uid = User::getIdForURL($actor); - if (empty($uid)) { - return; - } - - $owner = User::getOwnerDataById($uid); - - $cid = Contact::getIdForURL($activity['owner'], $uid); - if (empty($cid)) { - logger('No contact found for ' . $activity['owner'], LOGGER_DEBUG); - return; - } - - $fields = ['pending' => false]; - - $contact = DBA::selectFirst('contact', ['rel'], ['id' => $cid]); - if ($contact['rel'] == Contact::FOLLOWER) { - $fields['rel'] = Contact::FRIEND; - } - - $condition = ['id' => $cid]; - DBA::update('contact', $fields, $condition); - logger('Accept contact request from contact ' . $cid . ' for user ' . $uid, LOGGER_DEBUG); - } - - /** - * @brief Reject a follow request - * - * @param array $activity + * @param integer $uid User ID */ - private static function rejectFollowUser($activity) + public static function fetchOutbox($url, $uid) { - $actor = JsonLD::fetchElement($activity, 'object', 'actor'); - $uid = User::getIdForURL($actor); - if (empty($uid)) { + $data = self::fetchContent($url); + if (empty($data)) { return; } - $owner = User::getOwnerDataById($uid); - - $cid = Contact::getIdForURL($activity['owner'], $uid); - if (empty($cid)) { - logger('No contact found for ' . $activity['owner'], LOGGER_DEBUG); + if (!empty($data['orderedItems'])) { + $items = $data['orderedItems']; + } elseif (!empty($data['first']['orderedItems'])) { + $items = $data['first']['orderedItems']; + } elseif (!empty($data['first'])) { + self::fetchOutbox($data['first'], $uid); return; - } - - if (DBA::exists('contact', ['id' => $cid, 'rel' => Contact::SHARING, 'pending' => true])) { - Contact::remove($cid); - logger('Rejected contact request from contact ' . $cid . ' for user ' . $uid . ' - contact had been removed.', LOGGER_DEBUG); } else { - logger('Rejected contact request from contact ' . $cid . ' for user ' . $uid . '.', LOGGER_DEBUG); - } - } - - /** - * @brief Undo activity like "like" or "dislike" - * - * @param array $activity - */ - private static function undoActivity($activity) - { - $activity_url = JsonLD::fetchElement($activity, 'object', 'id'); - if (empty($activity_url)) { - return; - } - - $actor = JsonLD::fetchElement($activity, 'object', 'actor'); - if (empty($actor)) { - return; - } - - $author_id = Contact::getIdForURL($actor); - if (empty($author_id)) { - return; - } - - Item::delete(['uri' => $activity_url, 'author-id' => $author_id, 'gravity' => GRAVITY_ACTIVITY]); - } - - /** - * @brief Activity to remove a follower - * - * @param array $activity - */ - private static function undoFollowUser($activity) - { - $object = JsonLD::fetchElement($activity, 'object', 'object'); - $uid = User::getIdForURL($object); - if (empty($uid)) { - return; - } - - $owner = User::getOwnerDataById($uid); - - $cid = Contact::getIdForURL($activity['owner'], $uid); - if (empty($cid)) { - logger('No contact found for ' . $activity['owner'], LOGGER_DEBUG); - return; + $items = []; } - $contact = DBA::selectFirst('contact', [], ['id' => $cid]); - if (!DBA::isResult($contact)) { - return; + foreach ($items as $activity) { + ActivityPub\Receiver::processActivity($activity, '', $uid, true); } - - Contact::removeFollower($owner, $contact); - logger('Undo following request from contact ' . $cid . ' for user ' . $uid, LOGGER_DEBUG); } } diff --git a/src/Protocol/ActivityPub/Processor.php b/src/Protocol/ActivityPub/Processor.php index bbf4d7b801..69343d6661 100644 --- a/src/Protocol/ActivityPub/Processor.php +++ b/src/Protocol/ActivityPub/Processor.php @@ -116,7 +116,7 @@ class Processor * @param array $activity * @param $body */ - private static function createItem($activity, $body) + public static function createItem($activity, $body) { $item = []; $item['verb'] = ACTIVITY_POST; @@ -144,7 +144,7 @@ class Processor * @param array $activity * @param $body */ - private static function likeItem($activity, $body) + public static function likeItem($activity, $body) { $item = []; $item['verb'] = ACTIVITY_LIKE; @@ -161,7 +161,7 @@ class Processor * @param array $activity * @param $body */ - private static function deleteItem($activity) + public static function deleteItem($activity) { $owner = Contact::getIdForURL($activity['owner']); $object = JsonLD::fetchElement($activity, 'object', 'id'); @@ -175,7 +175,7 @@ class Processor * @param array $activity * @param $body */ - private static function dislikeItem($activity, $body) + public static function dislikeItem($activity, $body) { $item = []; $item['verb'] = ACTIVITY_DISLIKE; @@ -272,7 +272,7 @@ class Processor $activity['published'] = $object['published']; $activity['type'] = 'Create'; - ActivityPub::processActivity($activity); + ActivityPub\Receiver::processActivity($activity); logger('Activity ' . $url . ' had been fetched and processed.'); } @@ -281,7 +281,7 @@ class Processor * * @param array $activity */ - private static function followUser($activity) + public static function followUser($activity) { $actor = JsonLD::fetchElement($activity, 'object', 'id'); $uid = User::getIdForURL($actor); @@ -321,7 +321,7 @@ class Processor * * @param array $activity */ - private static function updatePerson($activity) + public static function updatePerson($activity) { if (empty($activity['object']['id'])) { return; @@ -336,7 +336,7 @@ class Processor * * @param array $activity */ - private static function deletePerson($activity) + public static function deletePerson($activity) { if (empty($activity['object']['id']) || empty($activity['object']['actor'])) { logger('Empty object id or actor.', LOGGER_DEBUG); @@ -362,7 +362,7 @@ class Processor * * @param array $activity */ - private static function acceptFollowUser($activity) + public static function acceptFollowUser($activity) { $actor = JsonLD::fetchElement($activity, 'object', 'actor'); $uid = User::getIdForURL($actor); @@ -395,7 +395,7 @@ class Processor * * @param array $activity */ - private static function rejectFollowUser($activity) + public static function rejectFollowUser($activity) { $actor = JsonLD::fetchElement($activity, 'object', 'actor'); $uid = User::getIdForURL($actor); @@ -424,7 +424,7 @@ class Processor * * @param array $activity */ - private static function undoActivity($activity) + public static function undoActivity($activity) { $activity_url = JsonLD::fetchElement($activity, 'object', 'id'); if (empty($activity_url)) { @@ -449,7 +449,7 @@ class Processor * * @param array $activity */ - private static function undoFollowUser($activity) + public static function undoFollowUser($activity) { $object = JsonLD::fetchElement($activity, 'object', 'object'); $uid = User::getIdForURL($object); diff --git a/src/Protocol/ActivityPub/Receiver.php b/src/Protocol/ActivityPub/Receiver.php index 171771748e..5fc4ecbc4b 100644 --- a/src/Protocol/ActivityPub/Receiver.php +++ b/src/Protocol/ActivityPub/Receiver.php @@ -95,7 +95,7 @@ class Receiver $trust_source = false; } - ActivityPub::processActivity($activity, $body, $uid, $trust_source); + self::processActivity($activity, $body, $uid, $trust_source); } /** @@ -116,7 +116,7 @@ class Receiver } // Fetch all receivers from to, cc, bto and bcc - $receivers = ActivityPub::getReceivers($activity, $actor); + $receivers = self::getReceivers($activity, $actor); // When it is a delivery to a personal inbox we add that user to the receivers if (!empty($uid)) { @@ -135,7 +135,7 @@ class Receiver // Fetch the content only on activities where this matters if (in_array($activity['type'], ['Create', 'Announce'])) { - $object_data = ActivityPub::fetchObject($object_id, $activity['object'], $trust_source); + $object_data = self::fetchObject($object_id, $activity['object'], $trust_source); if (empty($object_data)) { logger("Object data couldn't be processed", LOGGER_DEBUG); return []; @@ -145,7 +145,7 @@ class Receiver } elseif (in_array($activity['type'], ['Like', 'Dislike'])) { // Create a mostly empty array out of the activity data (instead of the object). // This way we later don't have to check for the existence of ech individual array element. - $object_data = ActivityPub::processObject($activity); + $object_data = self::processObject($activity); $object_data['name'] = $activity['type']; $object_data['author'] = $activity['actor']; $object_data['object'] = $object_id; @@ -157,7 +157,7 @@ class Receiver $object_data['object_type'] = JsonLD::fetchElement($activity, 'object', 'type'); } - $object_data = ActivityPub::addActivityFields($object_data, $activity); + $object_data = self::addActivityFields($object_data, $activity); $object_data['type'] = $activity['type']; $object_data['owner'] = $actor; @@ -176,7 +176,7 @@ class Receiver * @param integer $uid User ID * @param $trust_source */ - private static function processActivity($activity, $body = '', $uid = null, $trust_source = false) + public static function processActivity($activity, $body = '', $uid = null, $trust_source = false) { if (empty($activity['type'])) { logger('Empty type', LOGGER_DEBUG); @@ -195,7 +195,7 @@ class Receiver } // $trust_source is called by reference and is set to true if the content was retrieved successfully - $object_data = ActivityPub::prepareObjectData($activity, $uid, $trust_source); + $object_data = self::prepareObjectData($activity, $uid, $trust_source); if (empty($object_data)) { logger('No object data found', LOGGER_DEBUG); return; @@ -208,54 +208,54 @@ class Receiver switch ($activity['type']) { case 'Create': case 'Announce': - ActivityPub::createItem($object_data, $body); + ActivityPub\Processor::createItem($object_data, $body); break; case 'Like': - ActivityPub::likeItem($object_data, $body); + ActivityPub\Processor::likeItem($object_data, $body); break; case 'Dislike': - ActivityPub::dislikeItem($object_data, $body); + ActivityPub\Processor::dislikeItem($object_data, $body); break; case 'Update': if (in_array($object_data['object_type'], ActivityPub::CONTENT_TYPES)) { /// @todo } elseif (in_array($object_data['object_type'], ActivityPub::ACCOUNT_TYPES)) { - ActivityPub::updatePerson($object_data, $body); + ActivityPub\Processor::updatePerson($object_data, $body); } break; case 'Delete': if ($object_data['object_type'] == 'Tombstone') { - ActivityPub::deleteItem($object_data, $body); + ActivityPub\Processor::deleteItem($object_data, $body); } elseif (in_array($object_data['object_type'], ActivityPub::ACCOUNT_TYPES)) { - ActivityPub::deletePerson($object_data, $body); + ActivityPub\Processor::deletePerson($object_data, $body); } break; case 'Follow': - ActivityPub::followUser($object_data); + ActivityPub\Processor::followUser($object_data); break; case 'Accept': if ($object_data['object_type'] == 'Follow') { - ActivityPub::acceptFollowUser($object_data); + ActivityPub\Processor::acceptFollowUser($object_data); } break; case 'Reject': if ($object_data['object_type'] == 'Follow') { - ActivityPub::rejectFollowUser($object_data); + ActivityPub\Processor::rejectFollowUser($object_data); } break; case 'Undo': if ($object_data['object_type'] == 'Follow') { - ActivityPub::undoFollowUser($object_data); + ActivityPub\Processor::undoFollowUser($object_data); } elseif (in_array($object_data['object_type'], ActivityPub::ACTIVITY_TYPES)) { - ActivityPub::undoActivity($object_data); + ActivityPub\Processor::undoActivity($object_data); } break; @@ -346,7 +346,7 @@ class Receiver } } - ActivityPub::switchContacts($receivers, $actor); + self::switchContacts($receivers, $actor); return $receivers; } @@ -392,12 +392,12 @@ class Receiver foreach ($receivers as $receiver) { $contact = DBA::selectFirst('contact', ['id'], ['uid' => $receiver, 'network' => Protocol::OSTATUS, 'nurl' => normalise_link($actor)]); if (DBA::isResult($contact)) { - ActivityPub::switchContact($contact['id'], $receiver, $actor); + self::switchContact($contact['id'], $receiver, $actor); } $contact = DBA::selectFirst('contact', ['id'], ['uid' => $receiver, 'network' => Protocol::OSTATUS, 'alias' => [normalise_link($actor), $actor]]); if (DBA::isResult($contact)) { - ActivityPub::switchContact($contact['id'], $receiver, $actor); + self::switchContact($contact['id'], $receiver, $actor); } } } @@ -461,7 +461,7 @@ class Receiver return false; } logger('Using already stored item for url ' . $object_id, LOGGER_DEBUG); - $data = ActivityPub::createNote($item); + $data = ActivityPub\Transmitter::createNote($item); } if (empty($data['type'])) { @@ -470,14 +470,14 @@ class Receiver } if (in_array($data['type'], ActivityPub::CONTENT_TYPES)) { - return ActivityPub::processObject($data); + return self::processObject($data); } if ($data['type'] == 'Announce') { if (empty($data['object'])) { return false; } - return ActivityPub::fetchObject($data['object']); + return self::fetchObject($data['object']); } logger('Unhandled object type: ' . $data['type'], LOGGER_DEBUG); @@ -533,7 +533,7 @@ class Receiver $object_data['tags'] = defaults($object, 'tag', null); $object_data['service'] = JsonLD::fetchElement($object, 'instrument', 'name', 'type', 'Service'); $object_data['alternate-url'] = JsonLD::fetchElement($object, 'url', 'href'); - $object_data['receiver'] = ActivityPub::getReceivers($object, $object_data['owner']); + $object_data['receiver'] = self::getReceivers($object, $object_data['owner']); // Common object data: @@ -560,37 +560,4 @@ class Receiver return $object_data; } - - /** - * @brief - * - * @param $url - * @param $child - */ - private static function fetchMissingActivity($url, $child) - { - if (Config::get('system', 'ostatus_full_threads')) { - return; - } - - $object = ActivityPub::fetchContent($url); - if (empty($object)) { - logger('Activity ' . $url . ' was not fetchable, aborting.'); - return; - } - - $activity = []; - $activity['@context'] = $object['@context']; - unset($object['@context']); - $activity['id'] = $object['id']; - $activity['to'] = defaults($object, 'to', []); - $activity['cc'] = defaults($object, 'cc', []); - $activity['actor'] = $child['author']; - $activity['object'] = $object; - $activity['published'] = $object['published']; - $activity['type'] = 'Create'; - - ActivityPub::processActivity($activity); - logger('Activity ' . $url . ' had been fetched and processed.'); - } } diff --git a/src/Protocol/ActivityPub/Transmitter.php b/src/Protocol/ActivityPub/Transmitter.php index 7155d83094..aeb27a819c 100644 --- a/src/Protocol/ActivityPub/Transmitter.php +++ b/src/Protocol/ActivityPub/Transmitter.php @@ -283,7 +283,7 @@ class Transmitter * * @return permission array */ - public static function createPermissionBlockForItem($item) + private static function createPermissionBlockForItem($item) { $data = ['to' => [], 'cc' => []]; @@ -684,7 +684,7 @@ class Transmitter 'id' => System::baseUrl() . '/activity/' . System::createGUID(), 'type' => 'Delete', 'actor' => $owner['url'], - 'object' => self::profile($uid), + 'object' => $owner['url'], 'published' => DateTimeFormat::utcNow(DateTimeFormat::ATOM), 'to' => [ActivityPub::PUBLIC_COLLECTION], 'cc' => []]; diff --git a/src/Worker/APDelivery.php b/src/Worker/APDelivery.php index 22b8c8f0ff..21d4c78589 100644 --- a/src/Worker/APDelivery.php +++ b/src/Worker/APDelivery.php @@ -19,11 +19,11 @@ class APDelivery extends BaseObject } elseif ($cmd == Delivery::SUGGESTION) { } elseif ($cmd == Delivery::RELOCATION) { } elseif ($cmd == Delivery::REMOVAL) { - ActivityPub::transmitProfileDeletion($uid, $inbox); + ActivityPub\Transmitter::transmitProfileDeletion($uid, $inbox); } elseif ($cmd == Delivery::PROFILEUPDATE) { - ActivityPub::transmitProfileUpdate($uid, $inbox); + ActivityPub\Transmitter::transmitProfileUpdate($uid, $inbox); } else { - $data = ActivityPub::createActivityFromItem($item_id); + $data = ActivityPub\Transmitter::createActivityFromItem($item_id); if (!empty($data)) { HTTPSignature::transmit($data, $inbox, $uid); } diff --git a/src/Worker/Notifier.php b/src/Worker/Notifier.php index 3ab238422a..8945a958fe 100644 --- a/src/Worker/Notifier.php +++ b/src/Worker/Notifier.php @@ -100,7 +100,7 @@ class Notifier Contact::terminateFriendship($user, $contact, true); } - $inboxes = ActivityPub::fetchTargetInboxesforUser(0); + $inboxes = ActivityPub\Transmitter::fetchTargetInboxesforUser(0); foreach ($inboxes as $inbox) { logger('Account removal for user ' . $uid . ' to ' . $inbox .' via ActivityPub', LOGGER_DEBUG); Worker::add(['priority' => $a->queue['priority'], 'created' => $a->queue['created'], 'dont_fork' => true], @@ -425,11 +425,11 @@ class Notifier $inboxes = []; if ($target_item['origin']) { - $inboxes = ActivityPub::fetchTargetInboxes($target_item, $uid); + $inboxes = ActivityPub\Transmitter::fetchTargetInboxes($target_item, $uid); } if ($parent['origin']) { - $parent_inboxes = ActivityPub::fetchTargetInboxes($parent, $uid); + $parent_inboxes = ActivityPub\Transmitter::fetchTargetInboxes($parent, $uid); $inboxes = array_merge($inboxes, $parent_inboxes); } diff --git a/src/Worker/ProfileUpdate.php b/src/Worker/ProfileUpdate.php index 7fab86cbfd..cebc27ca55 100644 --- a/src/Worker/ProfileUpdate.php +++ b/src/Worker/ProfileUpdate.php @@ -19,7 +19,7 @@ class ProfileUpdate { $a = BaseObject::getApp(); - $inboxes = ActivityPub::fetchTargetInboxesforUser($uid); + $inboxes = ActivityPub\Transmitter::fetchTargetInboxesforUser($uid); foreach ($inboxes as $inbox) { logger('Profile update for user ' . $uid . ' to ' . $inbox .' via ActivityPub', LOGGER_DEBUG); -- 2.39.5