<?php
/**
- * @file src/Protocol/ActivityPub/Transmitter.php
+ * @copyright Copyright (C) 2020, Friendica
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
*/
+
namespace Friendica\Protocol\ActivityPub;
use Friendica\Content\Feature;
use Friendica\Content\Text\BBCode;
use Friendica\Content\Text\Plaintext;
-use Friendica\Core\Cache\Cache;
-use Friendica\Core\Config;
+use Friendica\Core\Cache\Duration;
use Friendica\Core\Logger;
use Friendica\Core\Protocol;
use Friendica\Core\System;
use Friendica\Model\Contact;
use Friendica\Model\Conversation;
use Friendica\Model\Item;
+use Friendica\Model\ItemURI;
use Friendica\Model\Profile;
use Friendica\Model\Photo;
-use Friendica\Model\Term;
+use Friendica\Model\Tag;
use Friendica\Model\User;
use Friendica\Protocol\Activity;
use Friendica\Protocol\ActivityPub;
require_once 'mod/share.php';
/**
- * @brief ActivityPub Transmitter Protocol class
+ * ActivityPub Transmitter Protocol class
*
* To-Do:
- * - Undo Announce
+ * @todo Undo Announce
*/
class Transmitter
{
/**
- * collects the lost of followers of the given owner
+ * Collects a list of contacts of the given owner
*
- * @param array $owner Owner array
- * @param integer $page Page number
+ * @param array $owner Owner array
+ * @param int|array $rel The relevant value(s) contact.rel should match
+ * @param string $module The name of the relevant AP endpoint module (followers|following)
+ * @param integer $page Page number
*
* @return array of owners
- * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+ * @throws \Exception
*/
- public static function getFollowers($owner, $page = null)
+ public static function getContacts($owner, $rel, $module, $page = null)
{
- $condition = ['rel' => [Contact::FOLLOWER, Contact::FRIEND], 'network' => Protocol::NATIVE_SUPPORT, 'uid' => $owner['uid'],
- 'self' => false, 'deleted' => false, 'hidden' => false, 'archive' => false, 'pending' => false];
- $count = DBA::count('contact', $condition);
-
- $data = ['@context' => ActivityPub::CONTEXT];
- $data['id'] = DI::baseUrl() . '/followers/' . $owner['nickname'];
- $data['type'] = 'OrderedCollection';
- $data['totalItems'] = $count;
-
- // When we hide our friends we will only show the pure number but don't allow more.
- $profile = Profile::getByUID($owner['uid']);
- if (!empty($profile['hide-friends'])) {
- return $data;
- }
-
- if (empty($page)) {
- $data['first'] = DI::baseUrl() . '/followers/' . $owner['nickname'] . '?page=1';
- } else {
- $data['type'] = 'OrderedCollectionPage';
- $list = [];
-
- $contacts = DBA::select('contact', ['url'], $condition, ['limit' => [($page - 1) * 100, 100]]);
- while ($contact = DBA::fetch($contacts)) {
- $list[] = $contact['url'];
- }
-
- if (!empty($list)) {
- $data['next'] = DI::baseUrl() . '/followers/' . $owner['nickname'] . '?page=' . ($page + 1);
- }
-
- $data['partOf'] = DI::baseUrl() . '/followers/' . $owner['nickname'];
+ $parameters = [
+ 'rel' => $rel,
+ 'uid' => $owner['uid'],
+ 'self' => false,
+ 'deleted' => false,
+ 'hidden' => false,
+ 'archive' => false,
+ 'pending' => false
+ ];
+ $condition = DBA::buildCondition($parameters);
- $data['orderedItems'] = $list;
- }
+ $sql = "SELECT COUNT(*) as `count`
+ FROM `contact`
+ JOIN `apcontact` ON `apcontact`.`url` = `contact`.`url`
+ " . $condition;
- return $data;
- }
+ $contacts = DBA::fetchFirst($sql, ...$parameters);
- /**
- * Create list of following contacts
- *
- * @param array $owner Owner array
- * @param integer $page Page numbe
- *
- * @return array of following contacts
- * @throws \Friendica\Network\HTTPException\InternalServerErrorException
- */
- public static function getFollowing($owner, $page = null)
- {
- $condition = ['rel' => [Contact::SHARING, Contact::FRIEND], 'network' => Protocol::NATIVE_SUPPORT, 'uid' => $owner['uid'],
- 'self' => false, 'deleted' => false, 'hidden' => false, 'archive' => false, 'pending' => false];
- $count = DBA::count('contact', $condition);
+ $modulePath = '/' . $module . '/';
$data = ['@context' => ActivityPub::CONTEXT];
- $data['id'] = DI::baseUrl() . '/following/' . $owner['nickname'];
+ $data['id'] = DI::baseUrl() . $modulePath . $owner['nickname'];
$data['type'] = 'OrderedCollection';
- $data['totalItems'] = $count;
+ $data['totalItems'] = $contacts['count'];
// When we hide our friends we will only show the pure number but don't allow more.
$profile = Profile::getByUID($owner['uid']);
}
if (empty($page)) {
- $data['first'] = DI::baseUrl() . '/following/' . $owner['nickname'] . '?page=1';
+ $data['first'] = DI::baseUrl() . $modulePath . $owner['nickname'] . '?page=1';
} else {
$data['type'] = 'OrderedCollectionPage';
$list = [];
- $contacts = DBA::select('contact', ['url'], $condition, ['limit' => [($page - 1) * 100, 100]]);
+ $sql = "SELECT `contact`.`url`
+ FROM `contact`
+ JOIN `apcontact` ON `apcontact`.`url` = `contact`.`url`
+ " . $condition . "
+ LIMIT ?, ?";
+
+ $parameters[] = ($page - 1) * 100;
+ $parameters[] = 100;
+
+ $contacts = DBA::p($sql, ...$parameters);
while ($contact = DBA::fetch($contacts)) {
$list[] = $contact['url'];
}
+ DBA::close($contacts);
if (!empty($list)) {
- $data['next'] = DI::baseUrl() . '/following/' . $owner['nickname'] . '?page=' . ($page + 1);
+ $data['next'] = DI::baseUrl() . $modulePath . $owner['nickname'] . '?page=' . ($page + 1);
}
- $data['partOf'] = DI::baseUrl() . '/following/' . $owner['nickname'];
+ $data['partOf'] = DI::baseUrl() . $modulePath . $owner['nickname'];
$data['orderedItems'] = $list;
}
$public_contact = Contact::getIdForURL($owner['url'], 0, true);
$condition = ['uid' => 0, 'contact-id' => $public_contact, 'author-id' => $public_contact,
- 'private' => false, 'gravity' => [GRAVITY_PARENT, GRAVITY_COMMENT],
+ 'private' => [Item::PUBLIC, Item::UNLISTED], 'gravity' => [GRAVITY_PARENT, GRAVITY_COMMENT],
'deleted' => false, 'visible' => true, 'moderated' => false];
$count = DBA::count('item', $condition);
$items = Item::select(['id'], $condition, ['limit' => [($page - 1) * 20, 20], 'order' => ['created' => true]]);
while ($item = Item::fetch($items)) {
$activity = self::createActivityFromItem($item['id'], true);
+ $activity['type'] = $activity['type'] == 'Update' ? 'Create' : $activity['type'];
+
// Only list "Create" activity objects here, no reshares
- if (is_array($activity['object']) && ($activity['type'] == 'Create')) {
+ if (!empty($activity['object']) && ($activity['type'] == 'Create')) {
$list[] = $activity['object'];
}
}
}
$fields = ['locality', 'region', 'country-name'];
- $profile = DBA::selectFirst('profile', $fields, ['uid' => $uid, 'is-default' => true]);
+ $profile = DBA::selectFirst('profile', $fields, ['uid' => $uid]);
if (!DBA::isResult($profile)) {
return [];
}
$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'];
+ $data['summary'] = BBCode::convert($contact['about'], false);
$data['url'] = $contact['url'];
$data['manuallyApprovesFollowers'] = in_array($user['page-flags'], [User::PAGE_FLAGS_NORMAL, User::PAGE_FLAGS_PRVGROUP]);
$data['publicKey'] = ['id' => $contact['url'] . '#main-key',
}
foreach ($activity[$element] as $receiver) {
- if ($receiver == $profile['followers'] && !empty($item_profile['followers'])) {
+ if (empty($receiver)) {
+ continue;
+ }
+
+ if (!empty($profile['followers']) && $receiver == $profile['followers'] && !empty($item_profile['followers'])) {
$permissions[$element][] = $item_profile['followers'];
} elseif (!in_array($receiver, $exclude)) {
$permissions[$element][] = $receiver;
}
}
- if (Config::get('system', 'ap_always_bcc')) {
+ if (DI::config()->get('system', 'ap_always_bcc')) {
$always_bcc = true;
}
- if (self::isAnnounce($item) || Config::get('debug', 'total_ap_delivery')) {
+ if (self::isAnnounce($item) || DI::config()->get('debug', 'total_ap_delivery')) {
// Will be activated in a later step
$networks = Protocol::FEDERATED;
} else {
$actor_profile = APContact::getByURL($item['author-link']);
}
- $terms = Term::tagArrayFromItemId($item['id'], [Term::MENTION, Term::IMPLICIT_MENTION]);
+ $terms = Tag::getByURIId($item['uri-id'], [Tag::MENTION, Tag::IMPLICIT_MENTION, Tag::EXCLUSIVE_MENTION]);
- if (!$item['private']) {
+ if ($item['private'] != Item::PRIVATE) {
// Directly mention the original author upon a quoted reshare.
// Else just ensure that the original author receives the reshare.
$announce = self::getAnnounceArray($item);
$data = array_merge($data, self::fetchPermissionBlockFromConversation($item));
- $data['to'][] = ActivityPub::PUBLIC_COLLECTION;
+ // Check if the item is completely public or unlisted
+ if ($item['private'] == Item::PUBLIC) {
+ $data['to'][] = ActivityPub::PUBLIC_COLLECTION;
+ } else {
+ $data['cc'][] = ActivityPub::PUBLIC_COLLECTION;
+ }
foreach ($terms as $term) {
$profile = APContact::getByURL($term['url'], false);
$data['to'][] = $profile['url'];
} else {
$data['cc'][] = $profile['url'];
- if (!$item['private'] && !empty($actor_profile['followers'])) {
+ if (($item['private'] != Item::PRIVATE) && !empty($actor_profile['followers'])) {
$data['cc'][] = $actor_profile['followers'];
}
}
} else {
// Public thread parent post always are directed to the followers
- if (!$item['private'] && !$forum_mode) {
+ if (($item['private'] != Item::PRIVATE) && !$forum_mode) {
$data['cc'][] = $actor_profile['followers'];
}
}
{
$inboxes = [];
- if (Config::get('debug', 'total_ap_delivery')) {
+ if (DI::config()->get('debug', 'total_ap_delivery')) {
// Will be activated in a later step
$networks = Protocol::FEDERATED;
} else {
$blindcopy = in_array($element, ['bto', 'bcc']);
foreach ($permissions[$element] as $receiver) {
- if (Network::isUrlBlocked($receiver)) {
+ if (empty($receiver) || Network::isUrlBlocked($receiver)) {
continue;
}
- if ($receiver == $item_profile['followers']) {
+ if ($item_profile && $receiver == $item_profile['followers']) {
$inboxes = array_merge($inboxes, self::fetchTargetInboxesforUser($uid, $personal));
} else {
if (Contact::isLocal($receiver)) {
return [];
}
+ $mail['uri-id'] = ItemURI::insert(['uri' => $mail['uri'], 'guid' => $mail['guid']]);
+
$reply = DBA::selectFirst('mail', ['uri'], ['parent-uri' => $mail['parent-uri'], 'reply' => false]);
// Making the post more compatible for Mastodon by:
$data = [];
}
- $data['id'] = $mail['uri'] . '#Create';
+ $data['id'] = $mail['uri'] . '/Create';
$data['type'] = 'Create';
$data['actor'] = $mail['author-link'];
$data['published'] = DateTimeFormat::utc($mail['created'] . '+00:00', DateTimeFormat::ATOM);
$data = ActivityPub\Transmitter::createActivityFromItem($item_id);
- DI::cache()->set($cachekey, $data, Cache::QUARTER_HOUR);
+ DI::cache()->set($cachekey, $data, Duration::QUARTER_HOUR);
return $data;
}
$data = [];
}
- $data['id'] = $item['uri'] . '#' . $type;
+ $data['id'] = $item['uri'] . '/' . $type;
$data['type'] = $type;
if (Item::isForumPost($item) && ($type != 'Announce')) {
{
$tags = [];
- $terms = Term::tagArrayFromItemId($item['id'], [Term::HASHTAG, Term::MENTION, Term::IMPLICIT_MENTION]);
+ $terms = Tag::getByURIId($item['uri-id'], [Tag::HASHTAG, Tag::MENTION, Tag::IMPLICIT_MENTION, Tag::EXCLUSIVE_MENTION]);
foreach ($terms as $term) {
- if ($term['type'] == Term::HASHTAG) {
- $url = DI::baseUrl() . '/search?tag=' . urlencode($term['term']);
- $tags[] = ['type' => 'Hashtag', 'href' => $url, 'name' => '#' . $term['term']];
- } elseif ($term['type'] == Term::MENTION || $term['type'] == Term::IMPLICIT_MENTION) {
+ if ($term['type'] == Tag::HASHTAG) {
+ $url = DI::baseUrl() . '/search?tag=' . urlencode($term['name']);
+ $tags[] = ['type' => 'Hashtag', 'href' => $url, 'name' => '#' . $term['name']];
+ } else {
$contact = Contact::getDetailsByURL($term['url']);
if (!empty($contact['addr'])) {
$mention = '@' . $contact['addr'];
}
/**
- * @brief Callback function to replace a Friendica style mention in a mention that is used on AP
+ * Callback function to replace a Friendica style mention in a mention that is used on AP
*
* @param array $match Matching values for the callback
* @return string Replaced mention
/**
* Returns if the post contains sensitive content ("nsfw")
*
- * @param integer $item_id
+ * @param integer $uri_id
*
* @return boolean
* @throws \Exception
*/
- private static function isSensitive($item_id)
+ private static function isSensitive($uri_id)
{
- $condition = ['otype' => TERM_OBJ_POST, 'oid' => $item_id, 'type' => TERM_HASHTAG, 'term' => 'nsfw'];
- return DBA::exists('term', $condition);
+ return DBA::exists('tag-view', ['uri-id' => $uri_id, 'name' => 'nsfw']);
}
/**
{
$event = [];
$event['name'] = $item['event-summary'];
- $event['content'] = BBCode::convert($item['event-desc'], false, 9);
+ $event['content'] = BBCode::convert($item['event-desc'], false, BBCode::ACTIVITYPUB);
$event['startTime'] = DateTimeFormat::utc($item['event-start'] . '+00:00', DateTimeFormat::ATOM);
if (!$item['event-nofinish']) {
$data['url'] = $item['plink'];
$data['attributedTo'] = $item['author-link'];
- $data['sensitive'] = self::isSensitive($item['id']);
+ $data['sensitive'] = self::isSensitive($item['uri-id']);
$data['context'] = self::fetchContextURLForItem($item);
if (!empty($item['title'])) {
$body = $item['body'];
if (empty($item['uid']) || !Feature::isEnabled($item['uid'], 'explicit_mentions')) {
- $body = self::prependMentions($body, $permission_block);
+ $body = self::prependMentions($body, $item['uri-id']);
}
if ($type == 'Note') {
$regexp = "/[@!]\[url\=([^\[\]]*)\].*?\[\/url\]/ism";
$body = preg_replace_callback($regexp, ['self', 'mentionCallback'], $body);
- $data['content'] = BBCode::convert($body, false, 9);
+ $data['content'] = BBCode::convert($body, false, BBCode::ACTIVITYPUB);
}
// The regular "content" field does contain a minimized HTML. This is done since systems like
}
// And finally just use the system language
- return Config::get('system', 'language');
+ return DI::config()->get('system', 'language');
}
/**
*/
private static function createAddTag($item, $data)
{
- $object = XML::parseString($item['object'], false);
- $target = XML::parseString($item["target"], false);
+ $object = XML::parseString($item['object']);
+ $target = XML::parseString($item["target"]);
$data['diaspora:guid'] = $item['guid'];
$data['actor'] = $item['author-link'];
{
$owner = User::getOwnerDataById($uid);
- $suggestion = DBA::selectFirst('fsuggest', ['url', 'note', 'created'], ['id' => $suggestion_id]);
+ $suggestion = DI::fsuggest()->getById($suggestion_id);
$data = ['@context' => ActivityPub::CONTEXT,
'id' => DI::baseUrl() . '/activity/' . System::createGUID(),
'type' => 'Announce',
'actor' => $owner['url'],
- 'object' => $suggestion['url'],
- 'content' => $suggestion['note'],
+ 'object' => $suggestion->url,
+ 'content' => $suggestion->note,
'instrument' => self::getService(),
'to' => [ActivityPub::PUBLIC_COLLECTION],
'cc' => []];
if (empty($uid)) {
// Fetch the list of administrators
- $admin_mail = explode(',', str_replace(' ', '', Config::get('config', 'admin_email')));
+ $admin_mail = explode(',', str_replace(' ', '', DI::config()->get('config', 'admin_email')));
// We need to use some user as a sender. It doesn't care who it will send. We will use an administrator account.
$condition = ['verified' => true, 'blocked' => false, 'account_removed' => false, 'account_expired' => false, 'email' => $admin_mail];
HTTPSignature::transmit($signed, $profile['inbox'], $uid);
}
- private static function prependMentions($body, array $permission_block)
+ private static function prependMentions($body, int $uriid)
{
- if (Config::get('system', 'disable_implicit_mentions')) {
- return $body;
- }
-
$mentions = [];
- foreach ($permission_block['to'] as $profile_url) {
- $profile = Contact::getDetailsByURL($profile_url);
+ foreach (Tag::getByURIId($uriid, [Tag::IMPLICIT_MENTION]) as $tag) {
+ $profile = Contact::getDetailsByURL($tag['url']);
if (!empty($profile['addr'])
&& $profile['contact-type'] != Contact::TYPE_COMMUNITY
&& !strstr($body, $profile['addr'])
- && !strstr($body, $profile_url)
+ && !strstr($body, $tag['url'])
) {
- $mentions[] = '@[url=' . $profile_url . ']' . $profile['nick'] . '[/url]';
+ $mentions[] = '@[url=' . $tag['url'] . ']' . $profile['nick'] . '[/url]';
}
}
projects / friendica.git / blobdiff