friendica
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friendica
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Improved message handling / new activity relay handling

This commit is contained in:
Michael 2022-07-27 17:39:00 +00:00
parent 7834359957
commit 86105635ca
26 changed files with 280 additions and 428 deletions
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31
database.sql
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@ -1,6 +1,6 @@
-- ------------------------------------------
-- Friendica 2022.09-dev (Giant Rhubarb)
-- DB_UPDATE_VERSION 1474
-- DB_UPDATE_VERSION 1475
-- ------------------------------------------
@ -338,6 +338,7 @@ CREATE TABLE IF NOT EXISTS `apcontact` (
`featured-tags` varchar(255) COMMENT 'Address for the collection of featured tags',
`manually-approve` boolean COMMENT '',
`discoverable` boolean COMMENT 'Mastodon extension: true if profile is published in their directory',
`suspended` boolean COMMENT 'Mastodon extension: true if profile is suspended',
`nick` varchar(255) NOT NULL DEFAULT '' COMMENT '',
`name` varchar(255) COMMENT '',
`about` text COMMENT '',
@ -503,23 +504,6 @@ CREATE TABLE IF NOT EXISTS `conv` (
FOREIGN KEY (`uid`) REFERENCES `user` (`uid`) ON UPDATE RESTRICT ON DELETE CASCADE
) DEFAULT COLLATE utf8mb4_general_ci COMMENT='private messages';
--
-- TABLE conversation
--
CREATE TABLE IF NOT EXISTS `conversation` (
`item-uri` varbinary(255) NOT NULL COMMENT 'Original URI of the item - unrelated to the table with the same name',
`reply-to-uri` varbinary(255) NOT NULL DEFAULT '' COMMENT 'URI to which this item is a reply',
`conversation-uri` varbinary(255) NOT NULL DEFAULT '' COMMENT 'GNU Social conversation URI',
`conversation-href` varbinary(255) NOT NULL DEFAULT '' COMMENT 'GNU Social conversation link',
`protocol` tinyint unsigned NOT NULL DEFAULT 255 COMMENT 'The protocol of the item',
`direction` tinyint unsigned NOT NULL DEFAULT 0 COMMENT 'How the message arrived here: 1=push, 2=pull',
`source` mediumtext COMMENT 'Original source',
`received` datetime NOT NULL DEFAULT '0001-01-01 00:00:00' COMMENT 'Receiving date',
PRIMARY KEY(`item-uri`),
INDEX `conversation-uri` (`conversation-uri`),
INDEX `received` (`received`)
) DEFAULT COLLATE utf8mb4_general_ci COMMENT='Raw data and structure information for messages';
--
-- TABLE workerqueue
--
@ -1117,6 +1101,17 @@ CREATE TABLE IF NOT EXISTS `post` (
FOREIGN KEY (`vid`) REFERENCES `verb` (`id`) ON UPDATE RESTRICT ON DELETE RESTRICT
) DEFAULT COLLATE utf8mb4_general_ci COMMENT='Structure for all posts';
--
-- TABLE post-activity
--
CREATE TABLE IF NOT EXISTS `post-activity` (
`uri-id` int unsigned NOT NULL COMMENT 'Id of the item-uri table entry that contains the item uri',
`activity` mediumtext COMMENT 'Original activity',
`received` datetime COMMENT '',
PRIMARY KEY(`uri-id`),
FOREIGN KEY (`uri-id`) REFERENCES `item-uri` (`id`) ON UPDATE RESTRICT ON DELETE CASCADE
) DEFAULT COLLATE utf8mb4_general_ci COMMENT='Original remote activity';
--
-- TABLE post-category
--

2
doc/database.md
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@ -19,7 +19,6 @@ Database Tables
| [contact](help/database/db_contact) | contact table |
| [contact-relation](help/database/db_contact-relation) | Contact relations |
| [conv](help/database/db_conv) | private messages |
| [conversation](help/database/db_conversation) | Raw data and structure information for messages |
| [delayed-post](help/database/db_delayed-post) | Posts that are about to be distributed at a later time |
| [diaspora-interaction](help/database/db_diaspora-interaction) | Signed Diaspora Interaction |
| [endpoint](help/database/db_endpoint) | ActivityPub endpoints - used in the ActivityPub implementation |
@ -50,6 +49,7 @@ Database Tables
| [permissionset](help/database/db_permissionset) | |
| [photo](help/database/db_photo) | photo storage |
| [post](help/database/db_post) | Structure for all posts |
| [post-activity](help/database/db_post-activity) | Original remote activity |
| [post-category](help/database/db_post-category) | post relation to categories |
| [post-collection](help/database/db_post-collection) | Collection of posts |
| [post-content](help/database/db_post-content) | Content for all posts |

1
doc/database/db_apcontact.md
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@ -21,6 +21,7 @@ Fields
| featured-tags | Address for the collection of featured tags | varchar(255) | YES | | NULL | |
| manually-approve | | boolean | YES | | NULL | |
| discoverable | Mastodon extension: true if profile is published in their directory | boolean | YES | | NULL | |
| suspended | Mastodon extension: true if profile is suspended | boolean | YES | | NULL | |
| nick | | varchar(255) | NO | | | |
| name | | varchar(255) | YES | | NULL | |
| about | | text | YES | | NULL | |

29
doc/database/db_post-activity.md Normal file
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@ -0,0 +1,29 @@
Table post-activity
===========
Original remote activity
Fields
------
| Field | Description | Type | Null | Key | Default | Extra |
| -------- | --------------------------------------------------------- | ------------ | ---- | --- | ------- | ----- |
| uri-id | Id of the item-uri table entry that contains the item uri | int unsigned | NO | PRI | NULL | |
| activity | Original activity | mediumtext | YES | | NULL | |
| received | | datetime | YES | | NULL | |
Indexes
------------
| Name | Fields |
| ------- | ------ |
| PRIMARY | uri-id |
Foreign Keys
------------
| Field | Target Table | Target Field |
|-------|--------------|--------------|
| uri-id | [item-uri](help/database/db_item-uri) | id |
Return to [database documentation](help/database)

10
mod/item.php
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@ -595,16 +595,6 @@ function item_post(App $a) {
$datarray['protocol'] = Conversation::PARCEL_DIRECT;
$datarray['direction'] = Conversation::PUSH;
$conversation = DBA::selectFirst('conversation', ['conversation-uri', 'conversation-href'], ['item-uri' => $datarray['thr-parent']]);
if (DBA::isResult($conversation)) {
if ($conversation['conversation-uri'] != '') {
$datarray['conversation-uri'] = $conversation['conversation-uri'];
}
if ($conversation['conversation-href'] != '') {
$datarray['conversation-href'] = $conversation['conversation-href'];
}
}
if ($orig_post) {
$datarray['edit'] = true;
} else {

2
src/Database/DBStructure.php
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@ -74,7 +74,7 @@ class DBStructure
$old_tables = ['fserver', 'gcign', 'gcontact', 'gcontact-relation', 'gfollower' ,'glink', 'item-delivery-data',
'item-activity', 'item-content', 'item_id', 'participation', 'poll', 'poll_result', 'queue', 'retriever_rule',
'deliverq', 'dsprphotoq', 'ffinder', 'sign', 'spam', 'term', 'user-item', 'thread', 'item', 'challenge',
'auth_codes', 'tokens', 'clients', 'profile_check', 'host'];
'auth_codes', 'tokens', 'clients', 'profile_check', 'host', 'conversation'];
$tables = DBA::selectToArray('INFORMATION_SCHEMA.TABLES', ['TABLE_NAME'],
['TABLE_SCHEMA' => DBA::databaseName(), 'TABLE_TYPE' => 'BASE TABLE']);

7
src/Model/APContact.php
View File

@ -38,6 +38,7 @@ use Friendica\Util\DateTimeFormat;
use Friendica\Util\HTTPSignature;
use Friendica\Util\JsonLD;
use Friendica\Util\Network;
use GuzzleHttp\Psr7\Uri;
class APContact
{
@ -310,6 +311,8 @@ class APContact
$apcontact['manually-approve'] = (int)JsonLD::fetchElement($compacted, 'as:manuallyApprovesFollowers');
$apcontact['suspended'] = (int)JsonLD::fetchElement($compacted, 'toot:suspended');
if (!empty($compacted['as:generator'])) {
$apcontact['baseurl'] = JsonLD::fetchElement($compacted['as:generator'], 'as:url', '@id');
$apcontact['generator'] = JsonLD::fetchElement($compacted['as:generator'], 'as:name', '@value');
@ -380,11 +383,11 @@ class APContact
if (strlen($apcontact['photo']) > 255) {
$parts = parse_url($apcontact['photo']);
unset($parts['fragment']);
$apcontact['photo'] = Network::unparseURL($parts);
$apcontact['photo'] = Uri::fromParts($parts);
if (strlen($apcontact['photo']) > 255) {
unset($parts['query']);
$apcontact['photo'] = Network::unparseURL($parts);
$apcontact['photo'] = Uri::fromParts($parts);
}
if (strlen($apcontact['photo']) > 255) {

62
src/Model/Conversation.php
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@ -21,11 +21,6 @@
namespace Friendica\Model;
use Friendica\Core\Protocol;
use Friendica\Database\Database;
use Friendica\Database\DBA;
use Friendica\Util\DateTimeFormat;
class Conversation
{
/*
@ -62,61 +57,4 @@ class Conversation
*/
const RELAY = 3;
public static function getByItemUri(string $item_uri)
{
return DBA::selectFirst('conversation', [], ['item-uri' => $item_uri]);
}
/**
* Store the conversation data
*
* @param array $arr Item array with conversation data
* @return array Item array with removed conversation data
* @throws \Exception
*/
public static function insert(array $arr): array
{
if (in_array(($arr['network'] ?? '') ?: Protocol::PHANTOM,
[Protocol::ACTIVITYPUB, Protocol::DFRN, Protocol::DIASPORA, Protocol::OSTATUS, Protocol::TWITTER]) && !empty($arr['uri'])) {
$conversation = ['item-uri' => $arr['uri'], 'received' => DateTimeFormat::utcNow()];
if (isset($arr['parent-uri']) && ($arr['parent-uri'] != $arr['uri'])) {
$conversation['reply-to-uri'] = $arr['parent-uri'];
}
if (isset($arr['thr-parent']) && ($arr['thr-parent'] != $arr['uri'])) {
$conversation['reply-to-uri'] = $arr['thr-parent'];
}
if (isset($arr['conversation-uri'])) {
$conversation['conversation-uri'] = $arr['conversation-uri'];
}
if (isset($arr['conversation-href'])) {
$conversation['conversation-href'] = $arr['conversation-href'];
}
if (isset($arr['protocol'])) {
$conversation['protocol'] = $arr['protocol'];
}
if (isset($arr['direction'])) {
$conversation['direction'] = $arr['direction'];
}
if (isset($arr['source'])) {
$conversation['source'] = $arr['source'];
}
if (!DBA::exists('conversation', ['item-uri' => $conversation['item-uri']])) {
DBA::insert('conversation', $conversation, Database::INSERT_IGNORE);
}
}
unset($arr['conversation-uri']);
unset($arr['conversation-href']);
unset($arr['source']);
return $arr;
}
}

7
src/Model/GServer.php
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@ -563,8 +563,13 @@ class GServer
$serverdata['registered-users'] = $serverdata['registered-users'] ?? 0;
// Numbers above a reasonable value (10 millions) are ignored
if ($serverdata['registered-users'] > 10000000) {
$serverdata['registered-users'] = 0;
}
// On an active server there has to be at least a single user
if (!in_array($serverdata['network'], [Protocol::PHANTOM, Protocol::FEED]) && ($serverdata['registered-users'] == 0)) {
if (!in_array($serverdata['network'], [Protocol::PHANTOM, Protocol::FEED]) && ($serverdata['registered-users'] <= 0)) {
$serverdata['registered-users'] = 1;
} elseif (in_array($serverdata['network'], [Protocol::PHANTOM, Protocol::FEED])) {
$serverdata['registered-users'] = 0;

8
src/Model/Item.php
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@ -801,7 +801,10 @@ class Item
$item['parent-uri-id'] = ItemURI::getIdByURI($item['parent-uri']);
// Store conversation data
$item = Conversation::insert($item);
$source = $item['source'] ?? '';
unset($item['conversation-uri']);
unset($item['conversation-href']);
unset($item['source']);
/*
* Do we already have this item?
@ -1259,6 +1262,9 @@ class Item
}
if ($transmit) {
if (!empty($source)) {
Post\Activity::insert($item['uri-id'], $source);
}
Worker::add(['priority' => $priority, 'dont_fork' => true], 'Notifier', $notify_type, (int)$posted_item['uri-id'], (int)$posted_item['uid']);
}

74
src/Model/Post/Activity.php Normal file
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@ -0,0 +1,74 @@
<?php
/**
* @copyright Copyright (C) 2010-2022, the Friendica project
*
* @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\Model\Post;
use Friendica\Database\Database;
use Friendica\Database\DBA;
use Friendica\Util\DateTimeFormat;
class Activity
{
/**
* Insert a new post-activity entry
*
* @param integer $uri_id
* @param array $fields
*
* @return bool success
*/
public static function insert(int $uri_id, string $source): bool
{
// Additionally assign the key fields
$fields = [
'uri-id' => $uri_id,
'activity' => $source,
'received' => DateTimeFormat::utcNow()
];
return DBA::insert('post-activity', $fields, Database::INSERT_IGNORE);
}
/**
* Retrieves activity of the given uri-id
*
* @param int $uriId
*
* @return array
*/
public static function getByURIId(int $uriId): array
{
$activity = DBA::selectFirst('post-activity', [], ['uri-id' => $uriId]);
return json_decode($activity['activity'] ?? '', true) ?? [];
}
/**
* Checks if the given uridid has a stored activity
*
* @param integer $uriId
*
* @return boolean
*/
public static function exists(int $uriId): bool
{
return DBA::exists('post-activity', ['uri-id' => $uriId]);
}
}

2
src/Model/Tag.php
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@ -545,7 +545,7 @@ class Tag
break;
default:
Logger:warning('Unknown tag type found', $tag);
Logger::warning('Unknown tag type found', $tag);
}
}
DBA::close($taglist);

6
src/Module/Admin/Item/Source.php
View File

@ -35,7 +35,6 @@ class Source extends BaseAdmin
$guid = basename($_REQUEST['guid'] ?? $this->parameters['guid'] ?? '');
$source = '';
$item_uri = '';
$item_id = '';
$terms = [];
@ -43,11 +42,8 @@ class Source extends BaseAdmin
$item = Model\Post::selectFirst(['id', 'uri-id', 'guid', 'uri'], ['guid' => $guid]);
if ($item) {
$conversation = Model\Conversation::getByItemUri($item['uri']);
$item_id = $item['id'];
$item_uri = $item['uri'];
$source = $conversation['source'];
$terms = Model\Tag::getByURIId($item['uri-id'], [Model\Tag::HASHTAG, Model\Tag::MENTION, Model\Tag::IMPLICIT_MENTION]);
}
}
@ -56,7 +52,6 @@ class Source extends BaseAdmin
$o = Renderer::replaceMacros($tpl, [
'$title' => DI::l10n()->t('Item Source'),
'$guid' => ['guid', DI::l10n()->t('Item Guid'), $guid, ''],
'$source' => $source,
'$item_uri' => $item_uri,
'$item_id' => $item_id,
'$terms' => $terms,
@ -70,7 +65,6 @@ class Source extends BaseAdmin
'$urllbl' => DI::l10n()->t('URL'),
'$mentionlbl' => DI::l10n()->t('Mention'),
'$implicitlbl' => DI::l10n()->t('Implicit Mention'),
'$sourcelbl' => DI::l10n()->t('Source'),
]);
return $o;

2
src/Module/DFRN/Notify.php
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@ -59,7 +59,7 @@ class Notify extends BaseModule
}
}
private static function dispatchPublic(array $postdata)
private static function dispatchPublic(string $postdata)
{
$msg = Diaspora::decodeRaw($postdata, '', true);
if (!is_array($msg)) {

5
src/Navigation/Notifications/Factory/Notification.php
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@ -163,9 +163,10 @@ class Notification extends BaseFactory implements ICanCreateFromTableRow
}
if (($Notification->verb == Activity::POST) || ($Notification->type === Post\UserNotification::TYPE_SHARED)) {
$item = Post::selectFirst([], ['uri-id' => $item['thr-parent-id'], 'uid' => [0, $Notification->uid]], ['order' => ['uid' => true]]);
$thrparentid = $item['thr-parent-id'];
$item = Post::selectFirst([], ['uri-id' => $thrparentid, 'uid' => [0, $Notification->uid]], ['order' => ['uid' => true]]);
if (empty($item)) {
$this->logger->info('Thread parent post not found', ['uri-id' => $item['thr-parent-id']]);
$this->logger->info('Thread parent post not found', ['uri-id' => $thrparentid]);
return $message;
}
}

5
src/Protocol/ActivityPub/Delivery.php
View File

@ -110,7 +110,10 @@ class Delivery
} elseif ($cmd == WorkerDelivery::PROFILEUPDATE) {
$success = ActivityPub\Transmitter::sendProfileUpdate($uid, $inbox);
} else {
$data = ActivityPub\Transmitter::createCachedActivityFromItem($item_id);
$data = Post\Activity::getByURIId($uri_id);
if (empty($data)) {
$data = ActivityPub\Transmitter::createCachedActivityFromItem($item_id);
}
if (!empty($data)) {
$timestamp = microtime(true);
$response = HTTPSignature::post($data, $inbox, $uid);

16
src/Protocol/ActivityPub/Processor.php
View File

@ -361,8 +361,6 @@ class Processor
if (!empty($activity['raw'])) {
$item['source'] = $activity['raw'];
$item['protocol'] = Conversation::PARCEL_ACTIVITYPUB;
$item['conversation-href'] = $activity['context'] ?? '';
$item['conversation-uri'] = $activity['conversation'] ?? '';
if (isset($activity['push'])) {
$item['direction'] = $activity['push'] ? Conversation::PUSH : Conversation::PULL;
@ -475,7 +473,19 @@ class Processor
}
// @todo To ensure that the remote system is working correctly, we can check if the "Content-Type" contains JSON
return in_array($curlResult->getReturnCode(), [404]);
if (in_array($curlResult->getReturnCode(), [404])) {
return true;
}
$object = json_decode($curlResult->getBody(), true);
if (!empty($object)) {
$activity = JsonLD::compact($object);
if (JsonLD::fetchElement($activity, '@type') == 'as:Tombstone') {
return true;
}
}
return false;
}
/**
* Delete items

56
src/Protocol/ActivityPub/Queue.php
View File

@ -25,7 +25,9 @@ use Friendica\Core\Logger;
use Friendica\Database\Database;
use Friendica\Database\DBA;
use Friendica\DI;
use Friendica\Protocol\ActivityPub;
use Friendica\Util\DateTimeFormat;
use Friendica\Util\JsonLD;
/**
* This class handles the processing of incoming posts
@ -214,6 +216,7 @@ class Queue
Logger::debug('Process leftover entry', $entry);
self::process($entry['id']);
}
DBA::close($entries);
}
/**
@ -247,5 +250,58 @@ class Queue
while ($entry = DBA::fetch($entries)) {
self::process($entry['id']);
}
DBA::close($entries);
}
/**
* Prepare the queue entry.
* This is a test function that is used solely for development.
*
* @param integer $id
* @return array
*/
public static function reprepareActivityById(int $id): array
{
$entry = DBA::selectFirst('inbox-entry', [], ['id' => $id]);
if (empty($entry)) {
return [];
}
$receiver = DBA::selectFirst('inbox-entry-receiver', ['uid'], ['queue-id' => $id]);
if (!empty($receiver)) {
$uid = $receiver['uid'];
} else {
$uid = 0;
}
$trust_source = $entry['trust'];
$data = json_decode($entry['activity'], true);
$activity = json_decode($data['raw'], true);
$ldactivity = JsonLD::compact($activity);
return [
'data' => Receiver::prepareObjectData($ldactivity, $uid, $entry['push'], $trust_source),
'trust' => $trust_source
];
}
/**
* Set the trust for all untrusted entries.
* This is a test function that is used solely for development.
*
* @return void
*/
public static function reprepareAll()
{
$entries = DBA::select('inbox-entry', ['id'], ["NOT `trust` AND `wid` IS NULL"], ['order' => ['id' => true]]);
while ($entry = DBA::fetch($entries)) {
$data = self::reprepareActivityById($entry['id'], false);
if ($data['trust']) {
DBA::update('inbox-entry', ['trust' => true], ['id' => $entry['id']]);
}
}
DBA::close($entries);
}
}

49
src/Protocol/ActivityPub/Receiver.php
View File

@ -272,26 +272,39 @@ class Receiver
*/
public static function prepareObjectData(array $activity, int $uid, bool $push, bool &$trust_source): array
{
$id = JsonLD::fetchElement($activity, '@id');
$id = JsonLD::fetchElement($activity, '@id');
$type = JsonLD::fetchElement($activity, '@type');
$object_id = JsonLD::fetchElement($activity, 'as:object', '@id');
if (!empty($object_id) && in_array($type, ['as:Create', 'as:Update'])) {
$fetch_id = $object_id;
} else {
$fetch_id = $id;
}
if (!empty($activity['as:object'])) {
$object_type = JsonLD::fetchElement($activity['as:object'], '@type');
}
if (!empty($id) && !$trust_source) {
$fetch_uid = $uid ?: self::getBestUserForActivity($activity);
$fetched_activity = ActivityPub::fetchContent($id, $fetch_uid);
$fetched_activity = ActivityPub::fetchContent($fetch_id, $fetch_uid);
if (!empty($fetched_activity)) {
$object = JsonLD::compact($fetched_activity);
$fetched_id = JsonLD::fetchElement($object, '@id');
if ($fetched_id == $id) {
$fetched_id = JsonLD::fetchElement($object, '@id');
$fetched_type = JsonLD::fetchElement($object, '@type');
if (($fetched_id == $id) && !empty($fetched_type) && ($fetched_type == $type)) {
Logger::info('Activity had been fetched successfully', ['id' => $id]);
$trust_source = true;
if ($id != $object_id) {
$activity = $object;
} else {
Logger::info('Fetched data is the object instead of the activity', ['id' => $id]);
unset($object['@context']);
$activity['as:object'] = $object;
}
$activity = $object;
} elseif (($fetched_id == $object_id) && !empty($fetched_type) && ($fetched_type == $object_type)) {
Logger::info('Fetched data is the object instead of the activity', ['id' => $id]);
$trust_source = true;
unset($object['@context']);
$activity['as:object'] = $object;
} else {
Logger::info('Activity id is not equal', ['id' => $id, 'fetched' => $fetched_id]);
}
@ -371,9 +384,9 @@ class Receiver
$object_data['object_object'] = JsonLD::fetchElement($activity['as:object'], 'as:object');
$object_data['object_type'] = JsonLD::fetchElement($activity['as:object'], '@type');
$object_data['push'] = $push;
if ($type == 'as:Delete') {
if (!$trust_source && ($type == 'as:Delete')) {
$apcontact = APContact::getByURL($object_data['object_id'], true);
$trust_source = ($apcontact['type'] == 'Tombstone');
$trust_source = empty($apcontact) || ($apcontact['type'] == 'Tombstone') || $apcontact['suspended'];
}
} elseif (in_array($type, ['as:Create', 'as:Update', 'as:Announce', 'as:Invite']) || strpos($type, '#emojiReaction')) {
// Fetch the content only on activities where this matters
@ -430,8 +443,11 @@ class Receiver
$object_data['object_object_type'] = self::fetchObjectType([], $object_data['object_object'], $fetch_uid);
}
if (($type == 'as:Delete') && in_array($object_data['object_type'], array_merge(['as:Tombstone'], self::CONTENT_TYPES))) {
if (!$trust_source && ($type == 'as:Delete') && in_array($object_data['object_type'], array_merge(['as:Tombstone', ''], self::CONTENT_TYPES))) {
$trust_source = Processor::isActivityGone($object_data['object_id']);
if (!$trust_source) {
$trust_source = !empty(APContact::getByURL($object_data['object_id'], false));
}
}
}
@ -668,6 +684,9 @@ class Receiver
if (!empty($object_data['raw'])) {
$announce_object_data['raw'] = $object_data['raw'];
}
if (!empty($object_data['raw-object'])) {
$announce_object_data['raw-object'] = $object_data['raw-object'];
}
ActivityPub\Processor::createActivity($announce_object_data, Activity::ANNOUNCE);
}
} else {
@ -1305,7 +1324,7 @@ class Receiver
$object_data = self::processObject($object);
if (!empty($data)) {
$object_data['raw'] = json_encode($data);
$object_data['raw-object'] = json_encode($data);
}
return $object_data;
}

6
src/Protocol/ActivityPub/Transmitter.php
View File

@ -1232,10 +1232,8 @@ class Transmitter
}
if (!$item['deleted']) {
$condition = ['item-uri' => $item['uri'], 'protocol' => Conversation::PARCEL_ACTIVITYPUB];
$conversation = DBA::selectFirst('conversation', ['source'], $condition);
if (!$item['origin'] && DBA::isResult($conversation)) {
$data = json_decode($conversation['source'], true);
$data = Post\Activity::getByURIId($item['uri-id']);
if (!$item['origin'] && !empty($data)) {
if (!empty($data['type'])) {
if (in_array($data['type'], ['Create', 'Update'])) {
if ($object_mode) {

27
src/Protocol/DFRN.php
View File

@ -810,27 +810,12 @@ class DFRN
}
// Add conversation data. This is used for OStatus
$conversation_href = DI::baseUrl()."/display/".$item["parent-guid"];
$conversation_uri = $conversation_href;
if (isset($parent_item)) {
$conversation = DBA::selectFirst('conversation', ['conversation-uri', 'conversation-href'], ['item-uri' => $item['thr-parent']]);
if (DBA::isResult($conversation)) {
if ($conversation['conversation-uri'] != '') {
$conversation_uri = $conversation['conversation-uri'];
}
if ($conversation['conversation-href'] != '') {
$conversation_href = $conversation['conversation-href'];
}
}
}
$attributes = [
'href' => $conversation_href,
'ref' => $conversation_uri,
'href' => $item['conversation'],
'ref' => $item['conversation'],
];
XML::addElement($doc, $entry, 'ostatus:conversation', $conversation_uri, $attributes);
XML::addElement($doc, $entry, 'ostatus:conversation', $item['conversation'], $attributes);
XML::addElement($doc, $entry, 'id', $item['uri']);
XML::addElement($doc, $entry, 'title', $item['title']);
@ -1994,16 +1979,16 @@ class DFRN
self::parseLinks($links, $item);
}
$item['conversation-uri'] = XML::getFirstNodeValue($xpath, 'ostatus:conversation/text()', $entry);
$item['conversation'] = XML::getFirstNodeValue($xpath, 'ostatus:conversation/text()', $entry);
$conv = $xpath->query('ostatus:conversation', $entry);
if (is_object($conv->item(0))) {
foreach ($conv->item(0)->attributes as $attributes) {
if ($attributes->name == 'ref') {
$item['conversation-uri'] = $attributes->textContent;
$item['conversation'] = $attributes->textContent;
}
if ($attributes->name == 'href') {
$item['conversation-href'] = $attributes->textContent;
$item['conversation'] = $attributes->textContent;
}
}
}

253
src/Protocol/OStatus.php
View File

@ -616,16 +616,16 @@ class OStatus
$item['created'] = XML::getFirstNodeValue($xpath, 'atom:published/text()', $entry);
$item['edited'] = XML::getFirstNodeValue($xpath, 'atom:updated/text()', $entry);
$item['conversation-uri'] = XML::getFirstNodeValue($xpath, 'ostatus:conversation/text()', $entry);
$item['conversation'] = XML::getFirstNodeValue($xpath, 'ostatus:conversation/text()', $entry);
$conv = $xpath->query('ostatus:conversation', $entry);
if (is_object($conv->item(0))) {
foreach ($conv->item(0)->attributes as $attributes) {
if ($attributes->name == 'ref') {
$item['conversation-uri'] = $attributes->textContent;
$item['conversation'] = $attributes->textContent;
}
if ($attributes->name == 'href') {
$item['conversation-href'] = $attributes->textContent;
$item['conversation'] = $attributes->textContent;
}
}
}
@ -704,14 +704,6 @@ class OStatus
}
}
if (($self != '') && empty($item['protocol'])) {
self::fetchSelf($self, $item);
}
if (!empty($item['conversation-href'])) {
self::fetchConversation($item['conversation-href'], $item['conversation-uri']);
}
if (isset($item['thr-parent'])) {
if (!Post::exists(['uid' => $importer['uid'], 'uri' => $item['thr-parent']])) {
if ($related != '') {
@ -725,194 +717,9 @@ class OStatus
$item['gravity'] = GRAVITY_PARENT;
}
if (($item['author-link'] != '') && !empty($item['protocol'])) {
$item = Conversation::insert($item);
}
self::$itemlist[] = $item;
}
/**
* Fetch the conversation for posts
*
* @param string $conversation The link to the conversation
* @param string $conversation_uri The conversation in "uri" format
* @return void
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
private static function fetchConversation(string $conversation, string $conversation_uri)
{
// Ensure that we only store a conversation once in a process
if (isset(self::$conv_list[$conversation])) {
return;
}
self::$conv_list[$conversation] = true;
$curlResult = DI::httpClient()->get($conversation, HttpClientAccept::ATOM_XML);
if (!$curlResult->isSuccess() || empty($curlResult->getBody())) {
return;
}
$xml = '';
if ($curlResult->inHeader('Content-Type') &&
in_array('application/atom+xml', $curlResult->getHeader('Content-Type'))) {
$xml = $curlResult->getBody();
}
if ($xml == '') {
$doc = new DOMDocument();
if (!@$doc->loadHTML($curlResult->getBody())) {
return;
}
$xpath = new DOMXPath($doc);
$links = $xpath->query('//link');
if ($links) {
$file = '';
foreach ($links as $link) {
$attribute = self::readAttributes($link);
if (($attribute['rel'] == 'alternate') && ($attribute['type'] == 'application/atom+xml')) {
$file = $attribute['href'];
}
}
if ($file != '') {
$conversation_atom = DI::httpClient()->get($attribute['href'], HttpClientAccept::ATOM_XML);
if ($conversation_atom->isSuccess()) {
$xml = $conversation_atom->getBody();
}
}
}
}
if ($xml == '') {
return;
}
self::storeConversation($xml, $conversation, $conversation_uri);
}
/**
* Store a feed in several conversation entries
*
* @param string $xml The feed
* @param string $conversation conversation
* @param string $conversation_uri conversation uri
* @return void
* @throws \Exception
*/
private static function storeConversation(string $xml, string $conversation = '', string $conversation_uri = '')
{
$doc = new DOMDocument();
@$doc->loadXML($xml);
$xpath = new DOMXPath($doc);
$xpath->registerNamespace('atom', ActivityNamespace::ATOM1);
$xpath->registerNamespace('thr', ActivityNamespace::THREAD);
$xpath->registerNamespace('ostatus', ActivityNamespace::OSTATUS);
$entries = $xpath->query('/atom:feed/atom:entry');
// Now store the entries
foreach ($entries as $entry) {
$doc2 = new DOMDocument();
$doc2->preserveWhiteSpace = false;
$doc2->formatOutput = true;
$conv_data = [];
$conv_data['protocol'] = Conversation::PARCEL_SPLIT_CONVERSATION;
$conv_data['direction'] = Conversation::PULL;
$conv_data['network'] = Protocol::OSTATUS;
$conv_data['uri'] = XML::getFirstNodeValue($xpath, 'atom:id/text()', $entry);
$inreplyto = $xpath->query('thr:in-reply-to', $entry);
if (is_object($inreplyto->item(0))) {
foreach ($inreplyto->item(0)->attributes as $attributes) {
if ($attributes->name == 'ref') {
$conv_data['reply-to-uri'] = $attributes->textContent;
}
}
}
$conv_data['conversation-uri'] = XML::getFirstNodeValue($xpath, 'ostatus:conversation/text()', $entry);
$conv = $xpath->query('ostatus:conversation', $entry);
if (is_object($conv->item(0))) {
foreach ($conv->item(0)->attributes as $attributes) {
if ($attributes->name == 'ref') {
$conv_data['conversation-uri'] = $attributes->textContent;
}
if ($attributes->name == 'href') {
$conv_data['conversation-href'] = $attributes->textContent;
}
}
}
if ($conversation != '') {
$conv_data['conversation-uri'] = $conversation;
}
if ($conversation_uri != '') {
$conv_data['conversation-uri'] = $conversation_uri;
}
$entry = $doc2->importNode($entry, true);
$doc2->appendChild($entry);
$conv_data['source'] = $doc2->saveXML();
Logger::info('Store conversation data for uri '.$conv_data['uri']);
Conversation::insert($conv_data);
}
}
/**
* Fetch the own post so that it can be stored later
*
* We want to store the original data for later processing.
* This function is meant for cases where we process a feed with multiple entries.
* In that case we need to fetch the single posts here.
*
* @param string $self The link to the self item
* @param array $item The item array
* @return void
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
private static function fetchSelf(string $self, array &$item)
{
$condition = ['item-uri' => $self, 'protocol' => [Conversation::PARCEL_DFRN,
Conversation::PARCEL_DIASPORA_DFRN, Conversation::PARCEL_LOCAL_DFRN,
Conversation::PARCEL_DIRECT, Conversation::PARCEL_SALMON]];
if (DBA::exists('conversation', $condition)) {
Logger::info('Conversation '.$item['uri'].' is already stored.');
return;
}
$curlResult = DI::httpClient()->get($self, HttpClientAccept::ATOM_XML);
if (!$curlResult->isSuccess()) {
return;
}
// We reformat the XML to make it better readable
$doc = new DOMDocument();
$doc->loadXML($curlResult->getBody());
$doc->preserveWhiteSpace = false;
$doc->formatOutput = true;
$xml = $doc->saveXML();
$item['protocol'] = Conversation::PARCEL_SALMON;
$item['source'] = $xml;
$item['direction'] = Conversation::PULL;
Logger::info('Conversation '.$item['uri'].' is now fetched.');
}
/**
* Fetch related posts and processes them
*
@ -925,30 +732,6 @@ class OStatus
*/
private static function fetchRelated(string $related, string $related_uri, array $importer)
{
$condition = [
'item-uri' => $related_uri,
'protocol' => [
Conversation::PARCEL_DFRN,
Conversation::PARCEL_DIASPORA_DFRN,
Conversation::PARCEL_LOCAL_DFRN,
Conversation::PARCEL_DIRECT,
Conversation::PARCEL_SALMON,
],
];
$conversation = DBA::selectFirst('conversation', ['source', 'protocol'], $condition);
if (DBA::isResult($conversation)) {
$stored = true;
$xml = $conversation['source'];
if (self::process($xml, $importer, $contact, $hub, $stored, false, Conversation::PULL)) {
Logger::info('Got valid cached XML for URI '.$related_uri);
return;
}
if ($conversation['protocol'] == Conversation::PARCEL_SALMON) {
Logger::info('Delete invalid cached XML for URI '.$related_uri);
DBA::delete('conversation', ['item-uri' => $related_uri]);
}
}
$stored = false;
$curlResult = DI::httpClient()->get($related, HttpClientAccept::ATOM_XML);
@ -1013,17 +796,6 @@ class OStatus
}
}
// Finally we take the data that we fetched from "ostatus:conversation"
if ($xml == '') {
$condition = ['item-uri' => $related_uri, 'protocol' => Conversation::PARCEL_SPLIT_CONVERSATION];
$conversation = DBA::selectFirst('conversation', ['source'], $condition);
if (DBA::isResult($conversation)) {
$stored = true;
Logger::info('Got cached XML from conversation for URI ' . $related_uri);
$xml = $conversation['source'];
}
}
if ($xml != '') {
self::process($xml, $importer, $contact, $hub, $stored, false, Conversation::PULL);
} else {
@ -1130,10 +902,7 @@ class OStatus
case 'ostatus:conversation':
$link_data['conversation'] = $attribute['href'];
$item['conversation-href'] = $link_data['conversation'];
if (!isset($item['conversation-uri'])) {
$item['conversation-uri'] = $item['conversation-href'];
}
$item['conversation'] = $link_data['conversation'];
break;
case 'enclosure':
@ -1904,19 +1673,7 @@ class OStatus
}
if (intval($item['parent']) > 0) {
$conversation_href = $conversation_uri = str_replace('/objects/', '/context/', $item['thr-parent']);
if (isset($parent_item)) {
$conversation = DBA::selectFirst('conversation', ['conversation-uri', 'conversation-href'], ['item-uri' => $parent_item]);
if (DBA::isResult($conversation)) {
if ($conversation['conversation-uri'] != '') {
$conversation_uri = $conversation['conversation-uri'];
}
if ($conversation['conversation-href'] != '') {
$conversation_href = $conversation['conversation-href'];
}
}
}
$conversation_href = $conversation_uri = $item['conversation'];
XML::addElement($doc, $entry, 'link', '', ['rel' => 'ostatus:conversation', 'href' => $conversation_href]);

2
src/Worker/Cron.php
View File

@ -115,7 +115,7 @@ class Cron
Worker::add(PRIORITY_LOW, 'ExpirePosts');
Worker::add(PRIORITY_LOW, 'ExpireConversations');
Worker::add(PRIORITY_LOW, 'ExpireActivities');
Worker::add(PRIORITY_LOW, 'RemoveUnusedTags');

12
src/Worker/ExpireConversations.php → src/Worker/ExpireActivities.php
View File

@ -22,21 +22,15 @@
namespace Friendica\Worker;
use Friendica\Database\DBA;
use Friendica\DI;
use Friendica\Util\DateTimeFormat;
class ExpireConversations
class ExpireActivities
{
/**
* Delete old conversation entries
* Delete old post-activity entries
*/
public static function execute()
{
$days = intval(DI::config()->get('system', 'dbclean_expire_conversation', 90));
if (empty($days)) {
return;
}
DBA::delete('conversation', ["`received` < ?", DateTimeFormat::utc('now - ' . $days . ' days')]);
DBA::delete('post-activity', ["`received` < ?", DateTimeFormat::utc('now - 7 days')]);
}
}

2
src/Worker/Notifier.php
View File

@ -746,7 +746,7 @@ class Notifier
}
Logger::info('Origin item ' . $target_item['id'] . ' with URL ' . $target_item['uri'] . ' will be distributed.');
} elseif (!DBA::exists('conversation', ['item-uri' => $target_item['uri'], 'protocol' => Conversation::PARCEL_ACTIVITYPUB])) {
} elseif (!Post\Activity::exists($target_item['uri-id'])) {
Logger::info('Remote item ' . $target_item['id'] . ' with URL ' . $target_item['uri'] . ' is no AP post. It will not be distributed.');
return ['count' => 0, 'contacts' => []];
} elseif ($parent['origin']) {

32
static/dbstructure.config.php
View File

@ -55,7 +55,7 @@
use Friendica\Database\DBA;
if (!defined('DB_UPDATE_VERSION')) {
define('DB_UPDATE_VERSION', 1474);
define('DB_UPDATE_VERSION', 1475);
}
return [
@ -400,6 +400,7 @@ return [
"featured-tags" => ["type" => "varchar(255)", "comment" => "Address for the collection of featured tags"],
"manually-approve" => ["type" => "boolean", "comment" => ""],
"discoverable" => ["type" => "boolean", "comment" => "Mastodon extension: true if profile is published in their directory"],
"suspended" => ["type" => "boolean", "comment" => "Mastodon extension: true if profile is suspended"],
"nick" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
"name" => ["type" => "varchar(255)", "comment" => ""],
"about" => ["type" => "text", "comment" => ""],
@ -565,24 +566,6 @@ return [
"uid" => ["uid"],
]
],
"conversation" => [
"comment" => "Raw data and structure information for messages",
"fields" => [
"item-uri" => ["type" => "varbinary(255)", "not null" => "1", "primary" => "1", "comment" => "Original URI of the item - unrelated to the table with the same name"],
"reply-to-uri" => ["type" => "varbinary(255)", "not null" => "1", "default" => "", "comment" => "URI to which this item is a reply"],
"conversation-uri" => ["type" => "varbinary(255)", "not null" => "1", "default" => "", "comment" => "GNU Social conversation URI"],
"conversation-href" => ["type" => "varbinary(255)", "not null" => "1", "default" => "", "comment" => "GNU Social conversation link"],
"protocol" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "255", "comment" => "The protocol of the item"],
"direction" => ["type" => "tinyint unsigned", "not null" => "1", "default" => "0", "comment" => "How the message arrived here: 1=push, 2=pull"],
"source" => ["type" => "mediumtext", "comment" => "Original source"],
"received" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "Receiving date"],
],
"indexes" => [
"PRIMARY" => ["item-uri"],
"conversation-uri" => ["conversation-uri"],
"received" => ["received"],
]
],
"workerqueue" => [
"comment" => "Background tasks queue entries",
"fields" => [
@ -1156,6 +1139,17 @@ return [
"vid" => ["vid"],
]
],
"post-activity" => [
"comment" => "Original remote activity",
"fields" => [
"uri-id" => ["type" => "int unsigned", "not null" => "1", "primary" => "1", "foreign" => ["item-uri" => "id"], "comment" => "Id of the item-uri table entry that contains the item uri"],
"activity" => ["type" => "mediumtext", "comment" => "Original activity"],
"received" => ["type" => "datetime", "comment" => ""],
],
"indexes" => [
"PRIMARY" => ["uri-id"],
]
],
"post-category" => [
"comment" => "post relation to categories",
"fields" => [