Merge pull request #13288 from MrPetovan/task/user-server-block

Add Ignore Author Server button to post actions

database.sql

@@ -1,6 +1,6 @@
 -- ------------------------------------------
 -- Friendica 2023.09-dev (Giant Rhubarb)
--- DB_UPDATE_VERSION 1525
+-- DB_UPDATE_VERSION 1527
 -- ------------------------------------------
 
 
@@ -101,6 +101,18 @@ CREATE TABLE IF NOT EXISTS `user` (
 	FOREIGN KEY (`parent-uid`) REFERENCES `user` (`uid`) ON UPDATE RESTRICT ON DELETE CASCADE
 ) DEFAULT COLLATE utf8mb4_general_ci COMMENT='The local users';
 
+--
+-- TABLE user-gserver
+--
+CREATE TABLE IF NOT EXISTS `user-gserver` (
+	`uid` mediumint unsigned NOT NULL DEFAULT 0 COMMENT 'Owner User id',
+	`gsid` int unsigned NOT NULL DEFAULT 0 COMMENT 'Gserver id',
+	`ignored` boolean NOT NULL DEFAULT '0' COMMENT 'server accounts are ignored for the user',
+	 PRIMARY KEY(`uid`,`gsid`),
+	FOREIGN KEY (`uid`) REFERENCES `user` (`uid`) ON UPDATE RESTRICT ON DELETE CASCADE,
+	FOREIGN KEY (`gsid`) REFERENCES `gserver` (`id`) ON UPDATE RESTRICT ON DELETE CASCADE
+) DEFAULT COLLATE utf8mb4_general_ci COMMENT='User settings about remote servers';
+
 --
 -- TABLE item-uri
 --
@@ -2044,6 +2056,7 @@ CREATE VIEW `post-user-view` AS SELECT
 	`owner`.`blocked` AS `owner-blocked`,
 	`owner`.`hidden` AS `owner-hidden`,
 	`owner`.`updated` AS `owner-updated`,
+	`owner`.`gsid` AS `owner-gsid`,
 	`owner`.`contact-type` AS `owner-contact-type`,
 	`post-user`.`causer-id` AS `causer-id`,
 	`causer`.`uri-id` AS `causer-uri-id`,
@@ -2056,6 +2069,7 @@ CREATE VIEW `post-user-view` AS SELECT
 	`causer`.`network` AS `causer-network`,
 	`causer`.`blocked` AS `causer-blocked`,
 	`causer`.`hidden` AS `causer-hidden`,
+	`causer`.`gsid` AS `causer-gsid`,
 	`causer`.`contact-type` AS `causer-contact-type`,
 	`post-delivery-data`.`postopts` AS `postopts`,
 	`post-delivery-data`.`inform` AS `inform`,
@@ -2189,6 +2203,7 @@ CREATE VIEW `post-thread-user-view` AS SELECT
 	`contact`.`pending` AS `contact-pending`,
 	`contact`.`rel` AS `contact-rel`,
 	`contact`.`uid` AS `contact-uid`,
+	`contact`.`gsid` AS `contact-gsid`,
 	`contact`.`contact-type` AS `contact-contact-type`,
 	IF (`post-user`.`network` IN ('apub', 'dfrn', 'dspr', 'stat'), true, `contact`.`writable`) AS `writable`,
 	`contact`.`self` AS `self`,
@@ -2224,6 +2239,7 @@ CREATE VIEW `post-thread-user-view` AS SELECT
 	`owner`.`blocked` AS `owner-blocked`,
 	`owner`.`hidden` AS `owner-hidden`,
 	`owner`.`updated` AS `owner-updated`,
+	`owner`.`gsid` AS `owner-gsid`,
 	`owner`.`contact-type` AS `owner-contact-type`,
 	`post-thread-user`.`causer-id` AS `causer-id`,
 	`causer`.`uri-id` AS `causer-uri-id`,
@@ -2236,6 +2252,7 @@ CREATE VIEW `post-thread-user-view` AS SELECT
 	`causer`.`network` AS `causer-network`,
 	`causer`.`blocked` AS `causer-blocked`,
 	`causer`.`hidden` AS `causer-hidden`,
+	`causer`.`gsid` AS `causer-gsid`,
 	`causer`.`contact-type` AS `causer-contact-type`,
 	`post-delivery-data`.`postopts` AS `postopts`,
 	`post-delivery-data`.`inform` AS `inform`,
@@ -2391,6 +2408,7 @@ CREATE VIEW `post-view` AS SELECT
 	`owner`.`hidden` AS `owner-hidden`,
 	`owner`.`updated` AS `owner-updated`,
 	`owner`.`contact-type` AS `owner-contact-type`,
+	`owner`.`gsid` AS `owner-gsid`,
 	`post`.`causer-id` AS `causer-id`,
 	`causer`.`uri-id` AS `causer-uri-id`,
 	`causer`.`url` AS `causer-link`,
@@ -2403,6 +2421,7 @@ CREATE VIEW `post-view` AS SELECT
 	`causer`.`blocked` AS `causer-blocked`,
 	`causer`.`hidden` AS `causer-hidden`,
 	`causer`.`contact-type` AS `causer-contact-type`,
+	`causer`.`gsid` AS `causer-gsid`,
 	`post-question`.`id` AS `question-id`,
 	`post-question`.`multiple` AS `question-multiple`,
 	`post-question`.`voters` AS `question-voters`,
@@ -2533,6 +2552,7 @@ CREATE VIEW `post-thread-view` AS SELECT
 	`owner`.`blocked` AS `owner-blocked`,
 	`owner`.`hidden` AS `owner-hidden`,
 	`owner`.`updated` AS `owner-updated`,
+	`owner`.`gsid` AS `owner-gsid`,
 	`owner`.`contact-type` AS `owner-contact-type`,
 	`post-thread`.`causer-id` AS `causer-id`,
 	`causer`.`uri-id` AS `causer-uri-id`,
@@ -2545,6 +2565,7 @@ CREATE VIEW `post-thread-view` AS SELECT
 	`causer`.`network` AS `causer-network`,
 	`causer`.`blocked` AS `causer-blocked`,
 	`causer`.`hidden` AS `causer-hidden`,
+	`causer`.`gsid` AS `causer-gsid`,
 	`causer`.`contact-type` AS `causer-contact-type`,
 	`post-question`.`id` AS `question-id`,
 	`post-question`.`multiple` AS `question-multiple`,
@@ -2707,7 +2728,8 @@ CREATE VIEW `network-thread-view` AS SELECT
 			AND (`post-thread-user`.`hidden` IS NULL OR NOT `post-thread-user`.`hidden`)
 			AND NOT `authorcontact`.`blocked` AND NOT `ownercontact`.`blocked`
 			AND (`author`.`blocked` IS NULL OR NOT `author`.`blocked`)
-			AND (`owner`.`blocked` IS NULL OR NOT `owner`.`blocked`);
+			AND (`owner`.`blocked` IS NULL OR NOT `owner`.`blocked`)
+			AND NOT EXISTS(SELECT `gsid` FROM `user-gserver` WHERE `uid` = `post-thread-user`.`uid` AND `gsid` IN (`authorcontact`.`gsid`, `ownercontact`.`gsid`) AND `ignored`);
 
 --
 -- VIEW owner-view

doc/database.md

@@ -86,6 +86,7 @@ Database Tables
 | [tag](help/database/db_tag) | tags and mentions |
 | [user](help/database/db_user) | The local users |
 | [user-contact](help/database/db_user-contact) | User specific public contact data |
+| [user-gserver](help/database/db_user-gserver) | User settings about remote servers |
 | [userd](help/database/db_userd) | Deleted usernames |
 | [verb](help/database/db_verb) | Activity Verbs |
 | [worker-ipc](help/database/db_worker-ipc) | Inter process communication between the frontend and the worker |

doc/database/db_user-gserver.md

@@ -0,0 +1,30 @@
+Table user-gserver
+===========
+
+User settings about remote servers
+
+Fields
+------
+
+| Field   | Description                              | Type               | Null | Key | Default | Extra |
+| ------- | ---------------------------------------- | ------------------ | ---- | --- | ------- | ----- |
+| uid     | Owner User id                            | mediumint unsigned | NO   |     | 0       |       |
+| gsid    | Gserver id                               | int unsigned       | NO   |     | 0       |       |
+| ignored | server accounts are ignored for the user | boolean            | NO   |     | 0       |       |
+
+Indexes
+------------
+
+| Name    | Fields    |
+| ------- | --------- |
+| PRIMARY | uid, gsid |
+
+Foreign Keys
+------------
+
+| Field | Target Table | Target Field |
+|-------|--------------|--------------|
+| uid | [user](help/database/db_user) | uid |
+| gsid | [gserver](help/database/db_gserver) | id |
+
+Return to [database documentation](help/database)

src/App/Page.php

@@ -246,9 +246,11 @@ class Page implements ArrayAccess
 		$this->page['htmlhead'] = Renderer::replaceMacros($tpl, [
 			'$l10n' => [
 				'delitem'          => $l10n->t('Delete this item?'),
-				'blockAuthor'    => $l10n->t('Block this author? They won\'t be able to follow you nor see your public posts, and you won\'t be able to see their posts and their notifications.'),
+				'blockAuthor'      => $l10n->t("Block this author? They won't be able to follow you nor see your public posts, and you won't be able to see their posts and their notifications."),
-				'ignoreAuthor'   => $l10n->t('Ignore this author? You won\'t be able to see their posts and their notifications.'),
+				'ignoreAuthor'     => $l10n->t("Ignore this author? You won't be able to see their posts and their notifications."),
-				'collapseAuthor' => $l10n->t('Collapse this author\'s posts?'),
+				'collapseAuthor'   => $l10n->t("Collapse this author's posts?"),
+				'ignoreServer'     => $l10n->t("Ignore this author's server?"),
+				'ignoreServerDesc' => $l10n->t("You won't see any content from this server including reshares in your Network page, the community pages and individual conversations."),
 
 				'likeError'     => $l10n->t('Like not successful'),
 				'dislikeError'  => $l10n->t('Dislike not successful'),

src/Content/Conversation.php

@@ -45,6 +45,8 @@ use Friendica\Network\HTTPException\InternalServerErrorException;
 use Friendica\Object\Post as PostObject;
 use Friendica\Object\Thread;
 use Friendica\Protocol\Activity;
+use Friendica\User\Settings\Entity\UserGServer;
+use Friendica\User\Settings\Repository;
 use Friendica\Util\Crypto;
 use Friendica\Util\DateTimeFormat;
 use Friendica\Util\Profiler;
@@ -90,8 +92,10 @@ class Conversation
 	private $mode;
 	/** @var IHandleUserSessions */
 	private $session;
+	/** @var Repository\UserGServer */
+	private $userGServer;
 
-	public function __construct(LoggerInterface $logger, Profiler $profiler, Activity $activity, L10n $l10n, Item $item, Arguments $args, BaseURL $baseURL, IManageConfigValues $config, IManagePersonalConfigValues $pConfig, App\Page $page, App\Mode $mode, App $app, IHandleUserSessions $session)
+	public function __construct(Repository\UserGServer $userGServer, LoggerInterface $logger, Profiler $profiler, Activity $activity, L10n $l10n, Item $item, Arguments $args, BaseURL $baseURL, IManageConfigValues $config, IManagePersonalConfigValues $pConfig, App\Page $page, App\Mode $mode, App $app, IHandleUserSessions $session)
 	{
 		$this->activity    = $activity;
 		$this->item        = $item;
@@ -106,6 +110,7 @@ class Conversation
 		$this->page        = $page;
 		$this->app         = $app;
 		$this->session     = $session;
+		$this->userGServer = $userGServer;
 	}
 
 	/**
@@ -459,8 +464,14 @@ class Conversation
 
 		$live_update_div = '';
 
+		$userGservers = $this->userGServer->listIgnoredByUser($this->session->getLocalUserId());
+
+		$ignoredGsids = array_map(function (UserGServer $userGServer) {
+			return $userGServer->gsid;
+		}, $userGservers->getArrayCopy());
+
 		if ($mode === self::MODE_NETWORK) {
-			$items = $this->addChildren($items, false, $order, $uid, $mode);
+			$items = $this->addChildren($items, false, $order, $uid, $mode, $ignoredGsids);
 			if (!$update) {
 				/*
 				* The special div is needed for liveUpdate to kick in for this page.
@@ -486,7 +497,7 @@ class Conversation
 					. "'; </script>\r\n";
 			}
 		} elseif ($mode === self::MODE_PROFILE) {
-			$items = $this->addChildren($items, false, $order, $uid, $mode);
+			$items = $this->addChildren($items, false, $order, $uid, $mode, $ignoredGsids);
 
 			if (!$update) {
 				$tab = !empty($_GET['tab']) ? trim($_GET['tab']) : 'posts';
@@ -511,7 +522,7 @@ class Conversation
 					. "; var netargs = '?f='; </script>\r\n";
 			}
 		} elseif ($mode === self::MODE_DISPLAY) {
-			$items = $this->addChildren($items, false, $order, $uid, $mode);
+			$items = $this->addChildren($items, false, $order, $uid, $mode, $ignoredGsids);
 
 			if (!$update) {
 				$live_update_div = '<div id="live-display"></div>' . "\r\n"
@@ -519,7 +530,7 @@ class Conversation
 					. "</script>";
 			}
 		} elseif ($mode === self::MODE_COMMUNITY) {
-			$items = $this->addChildren($items, true, $order, $uid, $mode);
+			$items = $this->addChildren($items, true, $order, $uid, $mode, $ignoredGsids);
 
 			if (!$update) {
 				$live_update_div = '<div id="live-community"></div>' . "\r\n"
@@ -530,7 +541,7 @@ class Conversation
 					. "'; </script>\r\n";
 			}
 		} elseif ($mode === self::MODE_CONTACTS) {
-			$items = $this->addChildren($items, false, $order, $uid, $mode);
+			$items = $this->addChildren($items, false, $order, $uid, $mode, $ignoredGsids);
 
 			if (!$update) {
 				$live_update_div = '<div id="live-contact"></div>' . "\r\n"
@@ -812,13 +823,14 @@ class Conversation
 	 *
 	 * @param array  $parents       Parent items
 	 * @param bool   $block_authors
-	 * @param bool   $order
+	 * @param string $order         Either "received" or "commented"
 	 * @param int    $uid
-	 * @param string $mode
+	 * @param string $mode          One of self::MODE_*
+	 * @param array  $ignoredGsids  List of ids of servers ignored by the user
 	 * @return array items with parents and comments
-	 * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+	 * @throws InternalServerErrorException
 	 */
-	private function addChildren(array $parents, bool $block_authors, string $order, int $uid, string $mode): array
+	private function addChildren(array $parents, bool $block_authors, string $order, int $uid, string $mode, array $ignoredGsids = []): array
 	{
 		$this->profiler->startRecording('rendering');
 		if (count($parents) > 1) {
@@ -900,6 +912,13 @@ class Conversation
 				continue;
 			}
 
+			if (in_array($row['author-gsid'], $ignoredGsids)
+				|| in_array($row['owner-gsid'], $ignoredGsids)
+				|| in_array($row['causer-gsid'], $ignoredGsids)
+			) {
+				continue;
+			}
+
 			if (($mode != self::MODE_CONTACTS) && !$row['origin']) {
 				$row['featured'] = false;
 			}
@@ -1462,6 +1481,7 @@ class Conversation
 				'received'             => $item['received'],
 				'created_date'         => $item['created'],
 				'uriid'                => $item['uri-id'],
+				'author_gsid'          => $item['author-gsid'],
 				'network'              => $item['network'],
 				'network_name'         => ContactSelector::networkToName($item['author-network'], $item['author-link'], $item['network'], $item['author-gsid']),
 				'network_icon'         => ContactSelector::networkToIcon($item['network'], $item['author-link'], $item['author-gsid']),

src/Content/Item.php

@@ -50,6 +50,7 @@ use Friendica\Protocol\Activity;
 use Friendica\Util\ACLFormatter;
 use Friendica\Util\DateTimeFormat;
 use Friendica\Util\Emailer;
+use Friendica\Util\Network;
 use Friendica\Util\ParseUrl;
 use Friendica\Util\Profiler;
 use Friendica\Util\Proxy;
@@ -367,7 +368,7 @@ class Item
 	{
 		$this->profiler->startRecording('rendering');
 		$sub_link = $contact_url = $pm_url = $status_link = '';
-		$photos_link = $posts_link = $block_link = $ignore_link = '';
+		$photos_link = $posts_link = $block_link = $ignore_link = $collapse_link = $ignoreserver_link = '';
 
 		if ($this->userSession->getLocalUserId() && $this->userSession->getLocalUserId() == $item['uid'] && $item['gravity'] == ItemModel::GRAVITY_PARENT && !$item['self'] && !$item['mention']) {
 			$sub_link = 'javascript:doFollowThread(' . $item['id'] . '); return false;';
@@ -407,6 +408,10 @@ class Item
 			$collapse_link = $item['self'] ? '' : $contact_url . '/collapse?t=' . $formSecurityToken;
 		}
 
+		if (!empty($item['author-gsid'])) {
+			$ignoreserver_link = Network::isLocalLink($contact_url) ? '' : 'settings/server/' . $item['author-gsid'] . '/ignore';
+		}
+
 		if ($cid && !$item['self']) {
 			$contact_url = 'contact/' . $cid;
 			$posts_link  = $contact_url . '/posts';
@@ -427,7 +432,8 @@ class Item
 				$this->l10n->t('Send PM') => $pm_url,
 				$this->l10n->t('Block') => $block_link,
 				$this->l10n->t('Ignore') => $ignore_link,
-				$this->l10n->t('Collapse') => $collapse_link
+				$this->l10n->t('Collapse') => $collapse_link,
+				$this->l10n->t("Ignore %s's server", $item['author-name']) => $ignoreserver_link,
 			];
 
 			if (!empty($item['language'])) {

src/DI.php

@@ -671,6 +671,15 @@ abstract class DI
 		return self::$dice->create(Security\Authentication::class);
 	}
 
+	//
+	// "User" namespace instances
+	//
+
+	public static function userGServer(): User\Settings\Repository\UserGServer
+	{
+		return self::$dice->create(User\Settings\Repository\UserGServer::class);
+	}
+
 	//
 	// "Util" namespace instances
 	//

src/Federation/Entity/GServer.php

@@ -0,0 +1,151 @@
+<?php
+/**
+ * @copyright Copyright (C) 2010-2023, 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\Federation\Entity;
+
+use DateTimeImmutable;
+use Psr\Http\Message\UriInterface;
+
+/**
+ * @property-read int                $id
+ * @property-read string             $url
+ * @property-read string             $nurl
+ * @property-read string             $version
+ * @property-read string             $siteName
+ * @property-read string             $info
+ * @property-read int                $registerPolicy
+ * @property-read int                $registeredUsers
+ * @property-read string             $poco
+ * @property-read string             $noscrape
+ * @property-read string             $network
+ * @property-read string             $platform
+ * @property-read int                $relaySubscribe
+ * @property-read string             $relayScope
+ * @property-read DateTimeImmutable  $created
+ * @property-read ?DateTimeImmutable $lastPocoQuery
+ * @property-read ?DateTimeImmutable $lastContact
+ * @property-read ?DateTimeImmutable $lastFailure
+ * @property-read int                $directoryType
+ * @property-read int                $detectionMethod
+ * @property-read bool               $failed
+ * @property-read DateTimeImmutable  $nextContact
+ * @property-read int                $protocol
+ * @property-read int                $activeWeekUsers
+ * @property-read int                $activeMonthUsers
+ * @property-read int                $activeHalfyearUsers
+ * @property-read int                $localPosts
+ * @property-read int                $localComments
+ * @property-read bool               $blocked
+ */
+class GServer extends \Friendica\BaseEntity
+{
+	/** @var ?int */
+	protected $id;
+	/** @var UriInterface */
+	protected $url;
+	/** @var UriInterface */
+	protected $nurl;
+	/** @var string */
+	protected $version;
+	/** @var string */
+	protected $siteName;
+	/** @var string */
+	protected $info;
+	/** @var int One of Module\Register::* constant values */
+	protected $registerPolicy;
+	/** @var int */
+	protected $registeredUsers;
+	/** @var ?UriInterface */
+	protected $poco;
+	/** @var ?UriInterface */
+	protected $noscrape;
+	/** @var string One of the Protocol::* constant values */
+	protected $network;
+	/** @var string */
+	protected $platform;
+	/** @var bool */
+	protected $relaySubscribe;
+	/** @var string */
+	protected $relayScope;
+	/** @var DateTimeImmutable */
+	protected $created;
+	/** @var DateTimeImmutable */
+	protected $lastPocoQuery;
+	/** @var DateTimeImmutable */
+	protected $lastContact;
+	/** @var DateTimeImmutable */
+	protected $lastFailure;
+	/** @var int One of Model\Gserver::DT_* constant values */
+	protected $directoryType;
+	/** @var ?int One of Model\Gserver::DETECT_* constant values */
+	protected $detectionMethod;
+	/** @var bool */
+	protected $failed;
+	/** @var DateTimeImmutable */
+	protected $nextContact;
+	/** @var ?int One of Model\Post\DeliveryData::* constant values */
+	protected $protocol;
+	/** @var ?int */
+	protected $activeWeekUsers;
+	/** @var ?int */
+	protected $activeMonthUsers;
+	/** @var ?int */
+	protected $activeHalfyearUsers;
+	/** @var ?int */
+	protected $localPosts;
+	/** @var ?int */
+	protected $localComments;
+	/** @var bool */
+	protected $blocked;
+
+	public function __construct(UriInterface $url, UriInterface $nurl, string $version, string $siteName, string $info, int $registerPolicy, int $registeredUsers, ?UriInterface $poco, ?UriInterface $noscrape, string $network, string $platform, bool $relaySubscribe, string $relayScope, DateTimeImmutable $created, ?DateTimeImmutable $lastPocoQuery, ?DateTimeImmutable $lastContact, ?DateTimeImmutable $lastFailure, int $directoryType, ?int $detectionMethod, bool $failed, ?DateTimeImmutable $nextContact, ?int $protocol, ?int $activeWeekUsers, ?int $activeMonthUsers, ?int $activeHalfyearUsers, ?int $localPosts, ?int $localComments, bool $blocked, ?int $id = null)
+	{
+		$this->url                 = $url;
+		$this->nurl                = $nurl;
+		$this->version             = $version;
+		$this->siteName            = $siteName;
+		$this->info                = $info;
+		$this->registerPolicy      = $registerPolicy;
+		$this->registeredUsers     = $registeredUsers;
+		$this->poco                = $poco;
+		$this->noscrape            = $noscrape;
+		$this->network             = $network;
+		$this->platform            = $platform;
+		$this->relaySubscribe      = $relaySubscribe;
+		$this->relayScope          = $relayScope;
+		$this->created             = $created;
+		$this->lastPocoQuery       = $lastPocoQuery;
+		$this->lastContact         = $lastContact;
+		$this->lastFailure         = $lastFailure;
+		$this->directoryType       = $directoryType;
+		$this->detectionMethod     = $detectionMethod;
+		$this->failed              = $failed;
+		$this->nextContact         = $nextContact;
+		$this->protocol            = $protocol;
+		$this->activeWeekUsers     = $activeWeekUsers;
+		$this->activeMonthUsers    = $activeMonthUsers;
+		$this->activeHalfyearUsers = $activeHalfyearUsers;
+		$this->localPosts          = $localPosts;
+		$this->localComments       = $localComments;
+		$this->blocked             = $blocked;
+		$this->id                  = $id;
+	}
+}

src/Federation/Factory/GServer.php

@@ -0,0 +1,68 @@
+<?php
+/**
+ * @copyright Copyright (C) 2010-2023, 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\Federation\Factory;
+
+use Friendica\Capabilities\ICanCreateFromTableRow;
+use Friendica\Database\DBA;
+use Friendica\Federation\Entity;
+use GuzzleHttp\Psr7\Uri;
+
+class GServer extends \Friendica\BaseFactory implements ICanCreateFromTableRow
+{
+	/**
+	 * @inheritDoc
+	 */
+	public function createFromTableRow(array $row): Entity\GServer
+	{
+		return new Entity\GServer(
+			new Uri($row['url']),
+			new Uri($row['nurl']),
+			$row['version'],
+			$row['site_name'],
+			$row['info'] ?? '',
+			$row['register_policy'],
+			$row['registered-users'],
+			$row['poco'] ? new Uri($row['poco']) : null,
+			$row['noscrape'] ? new Uri($row['noscrape']) : null,
+			$row['network'],
+			$row['platform'],
+			$row['relay-subscribe'],
+			$row['relay-scope'],
+			new \DateTimeImmutable($row['created']),
+			$row['last_poco_query'] !== DBA::NULL_DATETIME ? new \DateTimeImmutable($row['last_poco_query']) : null,
+			$row['last_contact'] !== DBA::NULL_DATETIME ? new \DateTimeImmutable($row['last_contact']) : null,
+			$row['last_failure'] !== DBA::NULL_DATETIME ? new \DateTimeImmutable($row['last_failure']) : null,
+			$row['directory-type'],
+			$row['detection-method'],
+			$row['failed'],
+			$row['next_contact'] !== DBA::NULL_DATETIME ? new \DateTimeImmutable($row['next_contact']) : null,
+			$row['protocol'],
+			$row['active-week-users'],
+			$row['active-month-users'],
+			$row['active-halfyear-users'],
+			$row['local-posts'],
+			$row['local-comments'],
+			$row['blocked'],
+			$row['id'],
+		);
+	}
+}

src/Federation/Repository/GServer.php

@@ -0,0 +1,47 @@
+<?php
+/**
+ * @copyright Copyright (C) 2010-2023, 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\Federation\Repository;
+
+use Friendica\Database\Database;
+use Friendica\Federation\Factory;
+use Friendica\Federation\Entity;
+use Psr\Log\LoggerInterface;
+
+class GServer extends \Friendica\BaseRepository
+{
+	protected static $table_name = 'gserver';
+
+	public function __construct(Database $database, LoggerInterface $logger, Factory\GServer $factory)
+	{
+		parent::__construct($database, $logger, $factory);
+	}
+
+	/**
+	 * @param int $gsid
+	 * @return Entity\GServer
+	 * @throws \Friendica\Network\HTTPException\NotFoundException
+	 */
+	public function selectOneById(int $gsid): Entity\GServer
+	{
+		return $this->_selectOne(['id' => $gsid]);
+	}
+}

src/Model/Item.php

@@ -96,8 +96,8 @@ class Item
 		'content-warning', 'location', 'coord', 'app', 'rendered-hash', 'rendered-html', 'object',
 		'quote-uri', 'quote-uri-id', 'allow_cid', 'allow_gid', 'deny_cid', 'deny_gid', 'mention', 'global',
 		'author-id', 'author-link', 'author-alias', 'author-name', 'author-avatar', 'author-network', 'author-updated', 'author-gsid', 'author-addr', 'author-uri-id',
-		'owner-id', 'owner-link', 'owner-alias', 'owner-name', 'owner-avatar', 'owner-network', 'owner-contact-type', 'owner-updated',
+		'owner-id', 'owner-link', 'owner-alias', 'owner-name', 'owner-avatar', 'owner-network', 'owner-contact-type', 'owner-updated', 'owner-gsid',
-		'causer-id', 'causer-link', 'causer-alias', 'causer-name', 'causer-avatar', 'causer-contact-type', 'causer-network',
+		'causer-id', 'causer-link', 'causer-alias', 'causer-name', 'causer-avatar', 'causer-contact-type', 'causer-network', 'causer-gsid',
 		'contact-id', 'contact-uid', 'contact-link', 'contact-name', 'contact-avatar',
 		'writable', 'self', 'cid', 'alias',
 		'event-created', 'event-edited', 'event-start', 'event-finish',

src/Model/Post.php

@@ -453,12 +453,10 @@ class Post
 			AND (NOT `causer-blocked` OR `causer-id` = ? OR `causer-id` IS NULL) AND NOT `contact-blocked`
 			AND ((NOT `contact-readonly` AND NOT `contact-pending` AND (`contact-rel` IN (?, ?)))
 				OR `self` OR `contact-uid` = ?)
-			AND NOT `" . $view . "`.`uri-id` IN (SELECT `uri-id` FROM `post-user` WHERE `uid` = ? AND `hidden`)
+			AND NOT EXISTS(SELECT `uri-id` FROM `post-user`    WHERE `uid` = ? AND `uri-id` = " . DBA::quoteIdentifier($view) . ".`uri-id` AND `hidden`)
-			AND NOT `author-id` IN (SELECT `cid` FROM `user-contact` WHERE `uid` = ? AND `blocked` AND `cid` = `author-id`)
+			AND NOT EXISTS(SELECT `cid`    FROM `user-contact` WHERE `uid` = ? AND `cid` IN (`author-id`, `owner-id`) AND (`blocked` OR `ignored`))
-			AND NOT `owner-id` IN (SELECT `cid` FROM `user-contact` WHERE `uid` = ? AND `blocked` AND `cid` = `owner-id`)
+			AND NOT EXISTS(SELECT `gsid`   FROM `user-gserver` WHERE `uid` = ? AND `gsid` IN (`author-gsid`, `owner-gsid`, `causer-gsid`) AND `ignored`)",
-			AND NOT `author-id` IN (SELECT `cid` FROM `user-contact` WHERE `uid` = ? AND `ignored` AND `cid` = `author-id`)
+				0, Contact::SHARING, Contact::FRIEND, 0, $uid, $uid, $uid]);
-			AND NOT `owner-id` IN (SELECT `cid` FROM `user-contact` WHERE `uid` = ? AND `ignored` AND `cid` = `owner-id`)",
-				0, Contact::SHARING, Contact::FRIEND, 0, $uid, $uid, $uid, $uid, $uid]);
 
 		$select_string = implode(', ', array_map([DBA::class, 'quoteIdentifier'], $selected));
 

src/Model/Post/UserNotification.php

@@ -133,14 +133,14 @@ class UserNotification
 	public static function setNotification(int $uri_id, int $uid)
 	{
 		$fields = ['id', 'uri-id', 'parent-uri-id', 'uid', 'body', 'parent', 'gravity', 'vid', 'gravity',
-			'contact-id', 'author-id', 'owner-id', 'causer-id',
+			'contact-id', 'author-id', 'author-gsid', 'owner-id', 'owner-gsid', 'causer-id', 'causer-gsid',
 			'private', 'thr-parent', 'thr-parent-id', 'parent-uri-id', 'parent-uri', 'verb'];
 		$item   = Post::selectFirst($fields, ['uri-id' => $uri_id, 'uid' => $uid, 'origin' => false]);
 		if (!DBA::isResult($item)) {
 			return;
 		}
 
-		$parent = Post::selectFirstPost(['author-id', 'owner-id', 'causer-id'], ['uri-id' => $item['parent-uri-id']]);
+		$parent = Post::selectFirstPost(['author-id', 'author-gsid', 'owner-id', 'owner-gsid', 'causer-id', 'causer-gsid',], ['uri-id' => $item['parent-uri-id']]);
 		if (!DBA::isResult($parent)) {
 			return;
 		}
@@ -195,6 +195,13 @@ class UserNotification
 			}
 		}
 
+		foreach (array_unique([$parent['author-gsid'], $parent['owner-gsid'], $parent['causer-gsid'], $item['author-gsid'], $item['owner-gsid'], $item['causer-gsid']]) as $gsid) {
+			if ($gsid && DI::userGServer()->isIgnoredByUser($uid, $gsid)) {
+				Logger::debug('Server is ignored by user', ['uid' => $uid, 'gsid' => $gsid, 'uri-id' => $item['uri-id']]);
+				return;
+			}
+		}
+
 		$user = User::getById($uid, ['account-type', 'account_removed', 'account_expired']);
 		if (in_array($user['account-type'], [User::ACCOUNT_TYPE_COMMUNITY, User::ACCOUNT_TYPE_RELAY])) {
 			return;

src/Module/BaseSettings.php

@@ -151,6 +151,13 @@ class BaseSettings extends BaseModule
 			'accesskey' => 'b',
 		];
 
+		$tabs[] = [
+			'label'     => $this->t('Remote servers'),
+			'url'       => 'settings/server',
+			'selected'  => static::class == Settings\Server\Index::class ? 'active' : '',
+			'accesskey' => 's',
+		];
+
 		$tabs[] = [
 			'label'     => $this->t('Export personal data'),
 			'url'       => 'settings/userexport',

src/Module/Contact/Profile.php

@@ -23,8 +23,7 @@ namespace Friendica\Module\Contact;
 
 use Friendica\App;
 use Friendica\BaseModule;
-use Friendica\Contact\LocalRelationship\Entity;
+use Friendica\Contact\LocalRelationship;
-use Friendica\Contact\LocalRelationship\Repository;
 use Friendica\Content\ContactSelector;
 use Friendica\Content\Nav;
 use Friendica\Content\Text\BBCode;
@@ -34,13 +33,16 @@ use Friendica\Core\Hook;
 use Friendica\Core\L10n;
 use Friendica\Core\Protocol;
 use Friendica\Core\Renderer;
+use Friendica\Core\Session\Capability\IHandleUserSessions;
+use Friendica\Database\Database;
 use Friendica\Database\DBA;
-use Friendica\DI;
-use Friendica\Model\Contact;
 use Friendica\Model\Circle;
+use Friendica\Model\Contact;
 use Friendica\Module;
 use Friendica\Module\Response;
+use Friendica\Navigation\SystemMessages;
 use Friendica\Network\HTTPException;
+use Friendica\User\Settings;
 use Friendica\Util\DateTimeFormat;
 use Friendica\Util\Profiler;
 use Psr\Log\LoggerInterface;
@@ -50,31 +52,37 @@ use Psr\Log\LoggerInterface;
  */
 class Profile extends BaseModule
 {
-	/**
+	/** @var LocalRelationship\Repository\LocalRelationship */
-	 * @var Repository\LocalRelationship
-	 */
 	private $localRelationship;
-	/**
+	/** @var App\Page */
-	 * @var App\Page
-	 */
 	private $page;
-	/**
+	/** @var IManageConfigValues */
-	 * @var IManageConfigValues
-	 */
 	private $config;
+	/** @var IHandleUserSessions */
+	private $session;
+	/** @var SystemMessages */
+	private $systemMessages;
+	/** @var Database */
+	private $db;
+	/** @var Settings\Repository\UserGServer */
+	private $userGServer;
 
-	public function __construct(L10n $l10n, Repository\LocalRelationship $localRelationship, App\BaseURL $baseUrl, App\Arguments $args, LoggerInterface $logger, Profiler $profiler, Response $response, App\Page $page, IManageConfigValues $config, array $server, array $parameters = [])
+	public function __construct(Settings\Repository\UserGServer $userGServer, Database $db, SystemMessages $systemMessages, IHandleUserSessions $session, L10n $l10n, LocalRelationship\Repository\LocalRelationship $localRelationship, App\BaseURL $baseUrl, App\Arguments $args, LoggerInterface $logger, Profiler $profiler, Response $response, App\Page $page, IManageConfigValues $config, array $server, array $parameters = [])
 	{
 		parent::__construct($l10n, $baseUrl, $args, $logger, $profiler, $response, $server, $parameters);
 
 		$this->localRelationship = $localRelationship;
 		$this->page              = $page;
 		$this->config            = $config;
+		$this->session           = $session;
+		$this->systemMessages    = $systemMessages;
+		$this->db                = $db;
+		$this->userGServer       = $userGServer;
 	}
 
 	protected function post(array $request = [])
 	{
-		if (!DI::userSession()->getLocalUserId()) {
+		if (!$this->session->getLocalUserId()) {
 			return;
 		}
 
@@ -82,8 +90,8 @@ class Profile extends BaseModule
 
 		// Backward compatibility: The update still needs a user-specific contact ID
 		// Change to user-contact table check by version 2022.03
-		$cdata = Contact::getPublicAndUserContactID($contact_id, DI::userSession()->getLocalUserId());
+		$cdata = Contact::getPublicAndUserContactID($contact_id, $this->session->getLocalUserId());
-		if (empty($cdata['user']) || !DBA::exists('contact', ['id' => $cdata['user'], 'deleted' => false])) {
+		if (empty($cdata['user']) || !$this->db->exists('contact', ['id' => $cdata['user'], 'deleted' => false])) {
 			return;
 		}
 
@@ -124,35 +132,35 @@ class Profile extends BaseModule
 			$fields['info'] = $_POST['info'];
 		}
 
-		if (!Contact::update($fields, ['id' => $cdata['user'], 'uid' => DI::userSession()->getLocalUserId()])) {
+		if (!Contact::update($fields, ['id' => $cdata['user'], 'uid' => $this->session->getLocalUserId()])) {
-			DI::sysmsg()->addNotice($this->t('Failed to update contact record.'));
+			$this->systemMessages->addNotice($this->t('Failed to update contact record.'));
 		}
 	}
 
 	protected function content(array $request = []): string
 	{
-		if (!DI::userSession()->getLocalUserId()) {
+		if (!$this->session->getLocalUserId()) {
 			return Module\Security\Login::form($_SERVER['REQUEST_URI']);
 		}
 
 		// Backward compatibility: Ensure to use the public contact when the user contact is provided
 		// Remove by version 2022.03
-		$data = Contact::getPublicAndUserContactID(intval($this->parameters['id']), DI::userSession()->getLocalUserId());
+		$data = Contact::getPublicAndUserContactID(intval($this->parameters['id']), $this->session->getLocalUserId());
 		if (empty($data)) {
 			throw new HTTPException\NotFoundException($this->t('Contact not found.'));
 		}
 
 		$contact = Contact::getById($data['public']);
-		if (!DBA::isResult($contact)) {
+		if (!$this->db->isResult($contact)) {
 			throw new HTTPException\NotFoundException($this->t('Contact not found.'));
 		}
 
 		// Don't display contacts that are about to be deleted
-		if (DBA::isResult($contact) && (!empty($contact['deleted']) || !empty($contact['network']) && $contact['network'] == Protocol::PHANTOM)) {
+		if ($this->db->isResult($contact) && (!empty($contact['deleted']) || !empty($contact['network']) && $contact['network'] == Protocol::PHANTOM)) {
 			throw new HTTPException\NotFoundException($this->t('Contact not found.'));
 		}
 
-		$localRelationship = $this->localRelationship->getForUserContact(DI::userSession()->getLocalUserId(), $contact['id']);
+		$localRelationship = $this->localRelationship->getForUserContact($this->session->getLocalUserId(), $contact['id']);
 
 		if ($localRelationship->rel === Contact::SELF) {
 			$this->baseUrl->redirect('profile/' . $contact['nick'] . '/profile');
@@ -167,55 +175,55 @@ class Profile extends BaseModule
 			}
 
 			if ($cmd === 'updateprofile') {
-				self::updateContactFromProbe($contact['id']);
+				$this->updateContactFromProbe($contact['id']);
 			}
 
 			if ($cmd === 'block') {
 				if ($localRelationship->blocked) {
 					// @TODO Backward compatibility, replace with $localRelationship->unblock()
-					Contact\User::setBlocked($contact['id'], DI::userSession()->getLocalUserId(), false);
+					Contact\User::setBlocked($contact['id'], $this->session->getLocalUserId(), false);
 
 					$message = $this->t('Contact has been unblocked');
 				} else {
 					// @TODO Backward compatibility, replace with $localRelationship->block()
-					Contact\User::setBlocked($contact['id'], DI::userSession()->getLocalUserId(), true);
+					Contact\User::setBlocked($contact['id'], $this->session->getLocalUserId(), true);
 					$message = $this->t('Contact has been blocked');
 				}
 
 				// @TODO: add $this->localRelationship->save($localRelationship);
-				DI::sysmsg()->addInfo($message);
+				$this->systemMessages->addInfo($message);
 			}
 
 			if ($cmd === 'ignore') {
 				if ($localRelationship->ignored) {
 					// @TODO Backward compatibility, replace with $localRelationship->unblock()
-					Contact\User::setIgnored($contact['id'], DI::userSession()->getLocalUserId(), false);
+					Contact\User::setIgnored($contact['id'], $this->session->getLocalUserId(), false);
 
 					$message = $this->t('Contact has been unignored');
 				} else {
 					// @TODO Backward compatibility, replace with $localRelationship->block()
-					Contact\User::setIgnored($contact['id'], DI::userSession()->getLocalUserId(), true);
+					Contact\User::setIgnored($contact['id'], $this->session->getLocalUserId(), true);
 					$message = $this->t('Contact has been ignored');
 				}
 
 				// @TODO: add $this->localRelationship->save($localRelationship);
-				DI::sysmsg()->addInfo($message);
+				$this->systemMessages->addInfo($message);
 			}
 
 			if ($cmd === 'collapse') {
 				if ($localRelationship->collapsed) {
 					// @TODO Backward compatibility, replace with $localRelationship->unblock()
-					Contact\User::setCollapsed($contact['id'], DI::userSession()->getLocalUserId(), false);
+					Contact\User::setCollapsed($contact['id'], $this->session->getLocalUserId(), false);
 
 					$message = $this->t('Contact has been uncollapsed');
 				} else {
 					// @TODO Backward compatibility, replace with $localRelationship->block()
-					Contact\User::setCollapsed($contact['id'], DI::userSession()->getLocalUserId(), true);
+					Contact\User::setCollapsed($contact['id'], $this->session->getLocalUserId(), true);
 					$message = $this->t('Contact has been collapsed');
 				}
 
 				// @TODO: add $this->localRelationship->save($localRelationship);
-				DI::sysmsg()->addInfo($message);
+				$this->systemMessages->addInfo($message);
 			}
 
 			$this->baseUrl->redirect('contact/' . $contact['id']);
@@ -259,6 +267,11 @@ class Profile extends BaseModule
 
 		$insecure = $this->t('Private communications are not available for this contact.');
 
+		$serverIgnored =
+			$this->userGServer->isIgnoredByUser($this->session->getLocalUserId(), $contact['gsid']) ?
+				$this->t('This contact is on a server you ignored.')
+				: '';
+
 		$last_update = (($contact['last-update'] <= DBA::NULL_DATETIME) ? $this->t('Never') : DateTimeFormat::local($contact['last-update'], 'D, j M Y, g:i A'));
 
 		if ($contact['last-update'] > DBA::NULL_DATETIME) {
@@ -363,6 +376,8 @@ class Profile extends BaseModule
 			'$collapsed'                 => $localRelationship->collapsed ? $this->t('Currently collapsed') : '',
 			'$archived'                  => ($contact['archive'] ? $this->t('Currently archived') : ''),
 			'$insecure'                  => (in_array($contact['network'], [Protocol::ACTIVITYPUB, Protocol::DFRN, Protocol::MAIL, Protocol::DIASPORA]) ? '' : $insecure),
+			'$serverIgnored'             => $serverIgnored,
+			'$manageServers'             => $this->t('Manage remote servers'),
 			'$cinfo'                     => ['info', '', $localRelationship->info, ''],
 			'$hidden'                    => ['hidden', $this->t('Hide this contact from others'), $localRelationship->hidden, $this->t('Replies/likes to your public posts <strong>may</strong> still be visible')],
 			'$notify_new_posts'          => ['notify_new_posts', $this->t('Notification for new posts'), ($localRelationship->notifyNewPosts), $this->t('Send a notification of every new post of this contact')],
@@ -413,11 +428,11 @@ class Profile extends BaseModule
 	 * This includes actions like e.g. 'block', 'hide', 'delete' and others
 	 *
 	 * @param array                    $contact           Public contact row
-	 * @param Entity\LocalRelationship $localRelationship
+	 * @param LocalRelationship\Entity\LocalRelationship $localRelationship
 	 * @return array with contact related actions
 	 * @throws HTTPException\InternalServerErrorException
 	 */
-	private function getContactActions(array $contact, Entity\LocalRelationship $localRelationship): array
+	private function getContactActions(array $contact, LocalRelationship\Entity\LocalRelationship $localRelationship): array
 	{
 		$poll_enabled    = in_array($contact['network'], [Protocol::ACTIVITYPUB, Protocol::DFRN, Protocol::OSTATUS, Protocol::FEED, Protocol::MAIL]);
 		$contact_actions = [];
@@ -518,10 +533,9 @@ class Profile extends BaseModule
 	 * @throws HTTPException\InternalServerErrorException
 	 * @throws \ImagickException
 	 */
-	private static function updateContactFromProbe(int $contact_id)
+	private function updateContactFromProbe(int $contact_id)
 	{
-		$contact = DBA::selectFirst('contact', ['url'], ['id' => $contact_id, 'uid' => [0, DI::userSession()->getLocalUserId()], 'deleted' => false]);
+		if (!$this->db->exists('contact', ['id' => $contact_id, 'uid' => [0, $this->session->getLocalUserId()], 'deleted' => false])) {
-		if (!DBA::isResult($contact)) {
 			return;
 		}
 

src/Module/Conversation/Community.php

@@ -356,7 +356,7 @@ class Community extends BaseModule
 			}
 		}
 
-		$r = Post::selectThreadForUser(0, ['uri-id', 'commented', 'author-link'], $condition, $params);
+		$r = Post::selectThreadForUser(DI::userSession()->getLocalUserId() ?: 0, ['uri-id', 'commented', 'author-link'], $condition, $params);
 
 		$items = Post::toArray($r);
 		if (empty($items)) {

src/Module/Item/Display.php

@@ -133,7 +133,9 @@ class Display extends BaseModule
 		}
 
 		if (empty($item)) {
-			throw new HTTPException\NotFoundException($this->t('The requested item doesn\'t exist or has been deleted.'));
+			$this->page['aside'] = '';
+			$displayNotFound = new DisplayNotFound($this->l10n, $this->baseUrl, $this->args, $this->logger, $this->profiler, $this->response, $this->server, $this->parameters);
+			return $displayNotFound->content();
 		}
 
 		if ($item['gravity'] != Item::GRAVITY_PARENT) {

src/Module/Settings/Server/Action.php

@@ -0,0 +1,117 @@
+<?php
+/**
+ * @copyright Copyright (C) 2010-2023, 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\Module\Settings\Server;
+
+use Friendica\App;
+use Friendica\Core\L10n;
+use Friendica\Core\Renderer;
+use Friendica\Core\Session\Capability\IHandleUserSessions;
+use Friendica\Core\System;
+use Friendica\Federation\Repository\GServer;
+use Friendica\Module\Response;
+use Friendica\Network\HTTPException\BadRequestException;
+use Friendica\User\Settings\Repository\UserGServer;
+use Friendica\Util\Profiler;
+use Psr\Log\LoggerInterface;
+
+class Action extends \Friendica\BaseModule
+{
+	/** @var IHandleUserSessions */
+	private $session;
+	/** @var UserGServer */
+	private $repository;
+	/** @var GServer */
+	private $gserverRepo;
+
+	public function __construct(GServer $gserverRepo, UserGServer $repository, IHandleUserSessions $session, L10n $l10n, App\BaseURL $baseUrl, App\Arguments $args, LoggerInterface $logger, Profiler $profiler, Response $response, array $server, array $parameters = [])
+	{
+		parent::__construct($l10n, $baseUrl, $args, $logger, $profiler, $response, $server, $parameters);
+
+		$this->session     = $session;
+		$this->repository  = $repository;
+		$this->gserverRepo = $gserverRepo;
+	}
+
+	public function content(array $request = []): string
+	{
+		$GServer = $this->gserverRepo->selectOneById($this->parameters['gsid']);
+
+		switch ($this->parameters['action']) {
+			case 'ignore':
+				$action = $this->t('Do you want to ignore this server?');
+				$desc   = $this->t("You won't see any content from this server including reshares in your Network page, the community pages and individual conversations.");
+				break;
+			case 'unignore':
+				$action = $this->t('Do you want to unignore this server?');
+				$desc   = '';
+				break;
+			default:
+				throw new BadRequestException('Unknown user server action ' . $this->parameters['action']);
+		}
+
+		$tpl = Renderer::getMarkupTemplate('settings/server/action.tpl');
+		return Renderer::replaceMacros($tpl, [
+			'$l10n' => [
+				'title'    => $this->t('Remote server settings'),
+				'action'   => $action,
+				'siteName' => $this->t('Server Name'),
+				'siteUrl'  => $this->t('Server URL'),
+				'desc'     => $desc,
+				'submit'   => $this->t('Submit'),
+			],
+
+			'$action' => $this->args->getQueryString(),
+
+			'$GServer' => $GServer,
+
+			'$form_security_token' => self::getFormSecurityToken('settings-server'),
+		]);
+	}
+
+	public function post(array $request = [])
+	{
+		if (!empty($request['redirect_url'])) {
+			self::checkFormSecurityTokenRedirectOnError($this->args->getQueryString(), 'settings-server');
+		}
+
+		$userGServer = $this->repository->getOneByUserAndServer($this->session->getLocalUserId(), $this->parameters['gsid']);
+
+		switch ($this->parameters['action']) {
+			case 'ignore':
+				$userGServer->ignore();
+				break;
+			case 'unignore':
+				$userGServer->unignore();
+				break;
+			default:
+				throw new BadRequestException('Unknown user server action ' . $this->parameters['action']);
+		}
+
+		$this->repository->save($userGServer);
+
+		if (!empty($request['redirect_url'])) {
+			$this->baseUrl->redirect($request['redirect_url']);
+		}
+
+		System::exit();
+	}
+}

src/Module/Settings/Server/Index.php

@@ -0,0 +1,126 @@
+<?php
+/**
+ * @copyright Copyright (C) 2010-2023, 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\Module\Settings\Server;
+
+use Friendica\App;
+use Friendica\Content\Pager;
+use Friendica\Core\L10n;
+use Friendica\Core\Renderer;
+use Friendica\Core\Session\Capability\IHandleUserSessions;
+use Friendica\Module\BaseSettings;
+use Friendica\Module\Response;
+use Friendica\Navigation\SystemMessages;
+use Friendica\Network\HTTPException\NotFoundException;
+use Friendica\User\Settings\Entity\UserGServer;
+use Friendica\User\Settings\Repository;
+use Friendica\Util\Profiler;
+use Psr\Log\LoggerInterface;
+
+class Index extends BaseSettings
+{
+	/** @var Repository\UserGServer */
+	private $repository;
+	/** @var SystemMessages */
+	private $systemMessages;
+
+	public function __construct(SystemMessages $systemMessages, Repository\UserGServer $repository, IHandleUserSessions $session, App\Page $page, L10n $l10n, App\BaseURL $baseUrl, App\Arguments $args, LoggerInterface $logger, Profiler $profiler, Response $response, array $server, array $parameters = [])
+	{
+		parent::__construct($session, $page, $l10n, $baseUrl, $args, $logger, $profiler, $response, $server, $parameters);
+
+		$this->repository     = $repository;
+		$this->systemMessages = $systemMessages;
+	}
+
+	protected function post(array $request = [])
+	{
+		self::checkFormSecurityTokenRedirectOnError($this->args->getQueryString(), 'settings-server');
+
+		foreach ($request['delete'] ?? [] as $gsid => $delete) {
+			if ($delete) {
+				unset($request['ignored'][$gsid]);
+
+				try {
+					$userGServer = $this->repository->selectOneByUserAndServer($this->session->getLocalUserId(), $gsid, false);
+					$this->repository->delete($userGServer);
+				} catch (NotFoundException $e) {
+					// Nothing to delete
+				}
+			}
+		}
+
+		foreach ($request['ignored'] ?? [] as $gsid => $ignored) {
+			$userGServer = $this->repository->getOneByUserAndServer($this->session->getLocalUserId(), $gsid, false);
+			if ($userGServer->ignored != $ignored) {
+				$userGServer->toggleIgnored();
+				$this->repository->save($userGServer);
+			}
+		}
+
+		$this->systemMessages->addInfo($this->t('Settings saved'));
+
+		$this->baseUrl->redirect($this->args->getQueryString());
+	}
+
+	protected function content(array $request = []): string
+	{
+		parent::content();
+
+		$pager = new Pager($this->l10n, $this->args->getQueryString(), 30);
+
+		$total = $this->repository->countByUser($this->session->getLocalUserId());
+
+		$servers = $this->repository->selectByUserWithPagination($this->session->getLocalUserId(), $pager);
+
+		$ignoredCheckboxes = array_map(function (UserGServer $server) {
+			return ['ignored[' . $server->gsid . ']', '', $server->ignored];
+		}, $servers->getArrayCopy());
+
+		$deleteCheckboxes = array_map(function (UserGServer $server) {
+			return ['delete[' . $server->gsid . ']'];
+		}, $servers->getArrayCopy());
+
+		$tpl = Renderer::getMarkupTemplate('settings/server/index.tpl');
+		return Renderer::replaceMacros($tpl, [
+			'$l10n' => [
+				'title'         => $this->t('Remote server settings'),
+				'desc'          => $this->t('Here you can find all the remote servers you have taken individual moderation actions against. For a list of servers your node has blocked, please check out the <a href="friendica">Information</a> page.'),
+				'siteName'      => $this->t('Server Name'),
+				'ignored'       => $this->t('Ignored'),
+				'ignored_title' => $this->t("You won't see any content from this server including reshares in your Network page, the community pages and individual conversations."),
+				'delete'        => $this->t('Delete'),
+				'delete_title'  => $this->t('Delete all your settings for the remote server'),
+				'submit'        => $this->t('Save changes'),
+			],
+
+			'$count' => $total,
+
+			'$servers' => $servers,
+
+			'$form_security_token' => self::getFormSecurityToken('settings-server'),
+
+			'$ignoredCheckboxes' => $ignoredCheckboxes,
+			'$deleteCheckboxes'  => $deleteCheckboxes,
+
+			'$paginate' => $pager->renderFull($total),
+		]);
+	}
+}

src/Module/Special/DisplayNotFound.php

@@ -31,18 +31,21 @@ class DisplayNotFound extends \Friendica\BaseModule
 {
 	protected function content(array $request = []): string
 	{
+		$reasons = [
+			$this->t("The top-level post isn't visible."),
+			$this->t('The top-level post was deleted.'),
+			$this->t('This node has blocked the top-level author or the author of the shared post.'),
+			$this->t('You have ignored or blocked the top-level author or the author of the shared post.'),
+			$this->t("You have ignored the top-level author's server or the shared post author's server."),
+		];
+
 		$tpl = Renderer::getMarkupTemplate('special/displaynotfound.tpl');
 		return Renderer::replaceMacros($tpl, [
 			'$l10n' => [
-				'title'   => $this->t('Not Found'),
+				'title'   => $this->t('Conversation Not Found'),
-				'message' => $this->t("<p>Unfortunately, the requested conversation isn't available to you.</p>
+				'desc1'   => $this->t("Unfortunately, the requested conversation isn't available to you."),
-<p>Possible reasons include:</p>
+				'desc2'   => $this->t('Possible reasons include:'),
-<ul>
+				'reasons' => $reasons,
-	<li>The top-level post isn't visible.</li>
-	<li>The top-level post was deleted.</li>
-	<li>The node has blocked the top-level author or the author of the shared post.</li>
-	<li>You have ignored or blocked the top-level author or the author of the shared post.</li>
-</ul>"),
 			]
 		]);
 	}

src/Object/Post.php

@@ -38,6 +38,7 @@ use Friendica\Model\User;
 use Friendica\Protocol\Activity;
 use Friendica\Util\Crypto;
 use Friendica\Util\DateTimeFormat;
+use Friendica\Util\Network;
 use Friendica\Util\Proxy;
 use Friendica\Util\Strings;
 use Friendica\Util\Temporal;
@@ -253,6 +254,7 @@ class Post
 		$ignore       = false;
 		$collapse     = false;
 		$report       = false;
+		$ignoreServer = false;
 		if (DI::userSession()->getLocalUserId()) {
 			$drop = [
 				'dropping' => $dropping,
@@ -282,6 +284,11 @@ class Post
 				'label' => DI::l10n()->t('Report post'),
 				'href'  => 'moderation/report/create?' . http_build_query(['cid' => $item['author-id'], 'uri-ids' => [$item['uri-id']]]),
 			];
+			if (!Network::isLocalLink($item['plink'])) {
+				$ignoreServer = [
+					'label' => DI::l10n()->t("Ignore %s's server", $item['author-name']),
+				];
+			}
 		}
 
 		$filer = DI::userSession()->getLocalUserId() ? DI::l10n()->t('Save to folder') : false;
@@ -557,6 +564,7 @@ class Post
 			'ignore_author'   => $ignore,
 			'collapse'        => $collapse,
 			'report'          => $report,
+			'ignore_server'     => $ignoreServer,
 			'vote'            => $buttons,
 			'like_html'       => $responses['like']['output'],
 			'dislike_html'    => $responses['dislike']['output'],
@@ -571,6 +579,7 @@ class Post
 			'wait'            => DI::l10n()->t('Please wait'),
 			'thread_level'    => $thread_level,
 			'edited'          => $edited,
+			'author_gsid'     => $item['author-gsid'],
 			'network'         => $item['network'],
 			'network_name'    => ContactSelector::networkToName($item['author-network'], $item['author-link'], $item['network'], $item['author-gsid']),
 			'network_icon'    => ContactSelector::networkToIcon($item['network'], $item['author-link'], $item['author-gsid']),

src/User/Settings/Collection/UserGServers.php

@@ -0,0 +1,30 @@
+<?php
+/**
+ * @copyright Copyright (C) 2010-2023, 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\User\Settings\Collection;
+
+class UserGServers extends \Friendica\BaseCollection
+{
+	public function current(): \Friendica\User\Settings\Entity\UserGServer
+	{
+		return parent::current();
+	}
+}

src/User/Settings/Entity/UserGServer.php

@@ -0,0 +1,92 @@
+<?php
+/**
+ * @copyright Copyright (C) 2010-2023, 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\User\Settings\Entity;
+
+use Friendica\Federation\Entity\GServer;
+
+/**
+ * @property-read int      $uid
+ * @property-read int      $gsid
+ * @property-read bool     $ignored
+ * @property-read ?GServer $gserver
+ */
+class UserGServer extends \Friendica\BaseEntity
+{
+	/** @var int User id */
+	protected $uid;
+	/** @var int GServer id */
+	protected $gsid;
+	/** @var bool Whether the user ignored this server */
+	protected $ignored;
+	/** @var ?GServer */
+	protected $gserver;
+
+	public function __construct(int $uid, int $gsid, bool $ignored = false, ?GServer $gserver = null)
+	{
+		$this->uid     = $uid;
+		$this->gsid    = $gsid;
+		$this->ignored = $ignored;
+		$this->gserver = $gserver;
+	}
+
+	/**
+	 * Toggle the ignored property.
+	 *
+	 * Chainable.
+	 *
+	 * @return $this
+	 */
+	public function toggleIgnored(): UserGServer
+	{
+		$this->ignored = !$this->ignored;
+
+		return $this;
+	}
+
+	/**
+	 * Set the ignored property.
+	 *
+	 * Chainable.
+	 *
+	 * @return $this
+	 */
+	public function ignore(): UserGServer
+	{
+		$this->ignored = true;
+
+		return $this;
+	}
+
+	/**
+	 * Unset the ignored property.
+	 *
+	 * Chainable.
+	 *
+	 * @return $this
+	 */
+	public function unignore(): UserGServer
+	{
+		$this->ignored = false;
+
+		return $this;
+	}
+}

src/User/Settings/Factory/UserGServer.php

@@ -0,0 +1,60 @@
+<?php
+/**
+ * @copyright Copyright (C) 2010-2023, 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\User\Settings\Factory;
+
+use Friendica\Capabilities\ICanCreateFromTableRow;
+use Friendica\Federation\Entity\GServer;
+use Friendica\User\Settings\Entity;
+
+class UserGServer extends \Friendica\BaseFactory implements ICanCreateFromTableRow
+{
+	/**
+	 * @param array        $row    `user-gserver` table row
+	 * @param GServer|null $server Corresponding GServer entity
+	 * @return Entity\UserGServer
+	 */
+	public function createFromTableRow(array $row, GServer $server = null): Entity\UserGServer
+	{
+		return new Entity\UserGServer(
+			$row['uid'],
+			$row['gsid'],
+			$row['ignored'],
+			$server,
+		);
+	}
+
+	/**
+	 * @param int          $uid
+	 * @param int          $gsid
+	 * @param GServer|null $gserver Corresponding GServer entity
+	 * @return Entity\UserGServer
+	 */
+	public function createFromUserAndServer(int $uid, int $gsid, GServer $gserver = null): Entity\UserGServer
+	{
+		return new Entity\UserGServer(
+			$uid,
+			$gsid,
+			false,
+			$gserver,
+		);
+	}
+}

src/User/Settings/Repository/UserGServer.php

@@ -0,0 +1,156 @@
+<?php
+/**
+ * @copyright Copyright (C) 2010-2023, 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\User\Settings\Repository;
+
+use Exception;
+use Friendica\BaseCollection;
+use Friendica\BaseEntity;
+use Friendica\Content\Pager;
+use Friendica\Database\Database;
+use Friendica\Federation\Repository\GServer;
+use Friendica\Network\HTTPException\InternalServerErrorException;
+use Friendica\Network\HTTPException\NotFoundException;
+use Friendica\User\Settings\Collection;
+use Friendica\User\Settings\Entity;
+use Friendica\User\Settings\Factory;
+use Psr\Log\LoggerInterface;
+
+class UserGServer extends \Friendica\BaseRepository
+{
+	protected static $table_name = 'user-gserver';
+
+	/** @var Factory\UserGServer */
+	protected $factory;
+	/** @var GServer */
+	protected $gserverRepository;
+
+	public function __construct(GServer $gserverRepository, Database $database, LoggerInterface $logger, Factory\UserGServer $factory)
+	{
+		parent::__construct($database, $logger, $factory);
+
+		$this->gserverRepository = $gserverRepository;
+	}
+
+	/**
+	 * Returns an existing UserGServer entity or create one on the fly
+	 *
+	 * @param int  $uid
+	 * @param int  $gsid
+	 * @param bool $hydrate Populate the related GServer entity
+	 * @return Entity\UserGServer
+	 */
+	public function getOneByUserAndServer(int $uid, int $gsid, bool $hydrate = true): Entity\UserGServer
+	{
+		try {
+			return $this->selectOneByUserAndServer($uid, $gsid, $hydrate);
+		} catch (NotFoundException $e) {
+			return $this->factory->createFromUserAndServer($uid, $gsid, $hydrate ? $this->gserverRepository->selectOneById($gsid) : null);
+		}
+	}
+
+	/**
+	 * @param int  $uid
+	 * @param int  $gsid
+	 * @param bool $hydrate Populate the related GServer entity
+	 * @return Entity\UserGServer
+	 * @throws NotFoundException
+	 */
+	public function selectOneByUserAndServer(int $uid, int $gsid, bool $hydrate = true): Entity\UserGServer
+	{
+		return $this->_selectOne(['uid' => $uid, 'gsid' => $gsid], [], $hydrate);
+	}
+
+	public function save(Entity\UserGServer $userGServer): Entity\UserGServer
+	{
+		$fields = [
+			'uid'     => $userGServer->uid,
+			'gsid'    => $userGServer->gsid,
+			'ignored' => $userGServer->ignored,
+		];
+
+		$this->db->insert(static::$table_name, $fields, Database::INSERT_UPDATE);
+
+		return $userGServer;
+	}
+
+	public function selectByUserWithPagination(int $uid, Pager $pager): Collection\UserGServers
+	{
+		return $this->_select(['uid' => $uid], ['limit' => [$pager->getStart(), $pager->getItemsPerPage()]]);
+	}
+
+	public function countByUser(int $uid): int
+	{
+		return $this->count(['uid' => $uid]);
+	}
+
+	public function isIgnoredByUser(int $uid, int $gsid): bool
+	{
+		return $this->exists(['uid' => $uid, 'gsid' => $gsid, 'ignored' => 1]);
+	}
+
+	/**
+	 * @param Entity\UserGServer $userGServer
+	 * @return bool
+	 * @throws InternalServerErrorException in case the underlying storage cannot delete the record
+	 */
+	public function delete(Entity\UserGServer $userGServer): bool
+	{
+		try {
+			return $this->db->delete(self::$table_name, ['uid' => $userGServer->uid, 'gsid' => $userGServer->gsid]);
+		} catch (\Exception $exception) {
+			throw new InternalServerErrorException('Cannot delete the UserGServer', $exception);
+		}
+	}
+
+	protected function _selectOne(array $condition, array $params = [], bool $hydrate = true): BaseEntity
+	{
+		$fields = $this->db->selectFirst(static::$table_name, [], $condition, $params);
+		if (!$this->db->isResult($fields)) {
+			throw new NotFoundException();
+		}
+
+		return $this->factory->createFromTableRow($fields, $hydrate ? $this->gserverRepository->selectOneById($fields['gsid']) : null);
+	}
+
+	/**
+	 * @param array $condition
+	 * @param array $params
+	 * @return Collection\UserGServers
+	 * @throws Exception
+	 */
+	protected function _select(array $condition, array $params = [], bool $hydrate = true): BaseCollection
+	{
+		$rows = $this->db->selectToArray(static::$table_name, [], $condition, $params);
+
+		$Entities = new Collection\UserGServers();
+		foreach ($rows as $fields) {
+			$Entities[] = $this->factory->createFromTableRow($fields, $hydrate ? $this->gserverRepository->selectOneById($fields['gsid']) : null);
+		}
+
+		return $Entities;
+	}
+
+	public function listIgnoredByUser(int $uid): Collection\UserGServers
+	{
+		return $this->_select(['uid' => $uid, 'ignored' => 1], [], false);
+	}
+}

static/dbstructure.config.php

@@ -56,7 +56,7 @@ use Friendica\Database\DBA;
 
 // This file is required several times during the test in DbaDefinition which justifies this condition
 if (!defined('DB_UPDATE_VERSION')) {
-	define('DB_UPDATE_VERSION', 1525);
+	define('DB_UPDATE_VERSION', 1527);
 }
 
 return [
@@ -159,6 +159,17 @@ return [
 			"email" => ["email(64)"],
 		]
 	],
+	"user-gserver" => [
+		"comment" => "User settings about remote servers",
+		"fields" => [
+			"uid" => ["type" => "mediumint unsigned", "not null" => "1", "default" => "0", "foreign" => ["user" => "uid"], "comment" => "Owner User id"],
+			"gsid" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "foreign" => ["gserver" => "id"], "comment" => "Gserver id"],
+			"ignored" => ["type" => "boolean", "not null" => "1", "default" => "0", "comment" => "server accounts are ignored for the user"],
+		],
+		"indexes" => [
+			"PRIMARY" => ["uid", "gsid"],
+		],
+	],
 	"item-uri" => [
 		"comment" => "URI and GUID for items",
 		"fields" => [

static/dbview.config.php

@@ -197,6 +197,7 @@
 			"owner-blocked" => ["owner", "blocked"],
 			"owner-hidden" => ["owner", "hidden"],
 			"owner-updated" => ["owner", "updated"],
+			"owner-gsid" => ["owner", "gsid"],
 			"owner-contact-type" => ["owner", "contact-type"],
 			"causer-id" => ["post-user", "causer-id"],
 			"causer-uri-id" => ["causer", "uri-id"],
@@ -209,6 +210,7 @@
 			"causer-network" => ["causer", "network"],
 			"causer-blocked" => ["causer", "blocked"],
 			"causer-hidden" => ["causer", "hidden"],
+			"causer-gsid" => ["causer", "gsid"],
 			"causer-contact-type" => ["causer", "contact-type"],
 			"postopts" => ["post-delivery-data", "postopts"],
 			"inform" => ["post-delivery-data", "inform"],
@@ -340,6 +342,7 @@
 			"contact-pending" => ["contact", "pending"],
 			"contact-rel" => ["contact", "rel"],
 			"contact-uid" => ["contact", "uid"],
+			"contact-gsid" => ["contact", "gsid"],
 			"contact-contact-type" => ["contact", "contact-type"],
 			"writable" => "IF (`post-user`.`network` IN ('apub', 'dfrn', 'dspr', 'stat'), true, `contact`.`writable`)",
 			"self" => ["contact", "self"],
@@ -375,6 +378,7 @@
 			"owner-blocked" => ["owner", "blocked"],
 			"owner-hidden" => ["owner", "hidden"],
 			"owner-updated" => ["owner", "updated"],
+			"owner-gsid" => ["owner", "gsid"],
 			"owner-contact-type" => ["owner", "contact-type"],
 			"causer-id" => ["post-thread-user", "causer-id"],
 			"causer-uri-id" => ["causer", "uri-id"],
@@ -387,6 +391,7 @@
 			"causer-network" => ["causer", "network"],
 			"causer-blocked" => ["causer", "blocked"],
 			"causer-hidden" => ["causer", "hidden"],
+			"causer-gsid" => ["causer", "gsid"],
 			"causer-contact-type" => ["causer", "contact-type"],
 			"postopts" => ["post-delivery-data", "postopts"],
 			"inform" => ["post-delivery-data", "inform"],
@@ -540,6 +545,7 @@
 			"owner-hidden" => ["owner", "hidden"],
 			"owner-updated" => ["owner", "updated"],
 			"owner-contact-type" => ["owner", "contact-type"],
+			"owner-gsid" => ["owner", "gsid"],
 			"causer-id" => ["post", "causer-id"],
 			"causer-uri-id" => ["causer", "uri-id"],
 			"causer-link" => ["causer", "url"],
@@ -552,6 +558,7 @@
 			"causer-blocked" => ["causer", "blocked"],
 			"causer-hidden" => ["causer", "hidden"],
 			"causer-contact-type" => ["causer", "contact-type"],
+			"causer-gsid" => ["causer", "gsid"],
 			"question-id" => ["post-question", "id"],
 			"question-multiple" => ["post-question", "multiple"],
 			"question-voters" => ["post-question", "voters"],
@@ -680,6 +687,7 @@
 			"owner-blocked" => ["owner", "blocked"],
 			"owner-hidden" => ["owner", "hidden"],
 			"owner-updated" => ["owner", "updated"],
+			"owner-gsid" => ["owner", "gsid"],
 			"owner-contact-type" => ["owner", "contact-type"],
 			"causer-id" => ["post-thread", "causer-id"],
 			"causer-uri-id" => ["causer", "uri-id"],
@@ -692,6 +700,7 @@
 			"causer-network" => ["causer", "network"],
 			"causer-blocked" => ["causer", "blocked"],
 			"causer-hidden" => ["causer", "hidden"],
+			"causer-gsid" => ["causer", "gsid"],
 			"causer-contact-type" => ["causer", "contact-type"],
 			"question-id" => ["post-question", "id"],
 			"question-multiple" => ["post-question", "multiple"],
@@ -843,7 +852,8 @@
 			AND (`post-thread-user`.`hidden` IS NULL OR NOT `post-thread-user`.`hidden`)
 			AND NOT `authorcontact`.`blocked` AND NOT `ownercontact`.`blocked`
 			AND (`author`.`blocked` IS NULL OR NOT `author`.`blocked`)
-			AND (`owner`.`blocked` IS NULL OR NOT `owner`.`blocked`)"
+			AND (`owner`.`blocked` IS NULL OR NOT `owner`.`blocked`)
+			AND NOT EXISTS(SELECT `gsid` FROM `user-gserver` WHERE `uid` = `post-thread-user`.`uid` AND `gsid` IN (`authorcontact`.`gsid`, `ownercontact`.`gsid`) AND `ignored`)"
 	],
 	"owner-view" => [
 		"fields" => [

static/routes.config.php

@@ -639,6 +639,10 @@ return [
 	],
 
 	'/settings' => [
+		'/server' => [
+			'[/]'                  => [Module\Settings\Server\Index::class,  [R::GET, R::POST]],
+			'/{gsid:\d+}/{action}' => [Module\Settings\Server\Action::class, [R::GET, R::POST]],
+		],
 		'[/]'         => [Module\Settings\Account::class,               [R::GET, R::POST]],
 		'/account' => [
 			'[/]'     => [Module\Settings\Account::class,               [R::GET, R::POST]],

view/templates/admin/federation.tpl

@@ -57,7 +57,7 @@
 		{{if $c[0]['total'] > 0}}
 		<tr>
 			<th>{{$c[0]['platform']}}</th>
-			<th><strong>{{$c[0]['total']}}</strong></td>
+			<th><strong>{{$c[0]['total']}}</strong></th>
 			<td>{{$c[0]['network']}}</td>
 		</tr>
 		<tr>

view/templates/settings/server/action.tpl

@@ -0,0 +1,27 @@
+<div id="settings-server" class="generic-page-wrapper">
+	<h1>{{$l10n.title}}</h1>
+
+	<form action="{{$action}}" method="POST">
+		<input type="hidden" name="form_security_token" value="{{$form_security_token}}">
+		<input type="hidden" name="redirect_url" value="settings/server">
+
+		<p>{{$l10n.action}}</p>
+
+		{{if $l10n.desc}}
+		<p>{{$l10n.desc}}</p>
+        {{/if}}
+
+		<table>
+			<tr>
+				<th>{{$l10n.siteName}}</th>
+				<td>{{$GServer->siteName}}</td>
+			</tr>
+			<tr>
+				<th>{{$l10n.siteUrl}}</th>
+				<td><a href="{{$GServer->url}}">{{$GServer->url}}</a></td>
+			</tr>
+		</table>
+
+		<p><button type="submit" class="btn btn-primary">{{$l10n.submit}}</button></p>
+	</form>
+</div>

view/templates/settings/server/index.tpl

@@ -0,0 +1,45 @@
+<div id="settings-server" class="generic-page-wrapper">
+	<h1>{{$l10n.title}} ({{$count}})</h1>
+
+	<p>{{$l10n.desc nofilter}}</p>
+
+	{{$paginate nofilter}}
+
+	<form action="" method="POST">
+		<input type="hidden" name="form_security_token" value="{{$form_security_token}}">
+
+		<p><button type="submit" class="btn btn-primary">{{$l10n.submit}}</button></p>
+
+		<table class="table table-striped table-condensed table-bordered">
+			<tr>
+				<th>{{$l10n.siteName}}</th>
+				<th><span title="{{$l10n.ignored_title}}">{{$l10n.ignored}} <i class="fa fa-question-circle icon-question-sign"></i></span></th>
+				<th>
+					<span title="{{$l10n.delete_title}}">
+						<i class="fa fa-trash icon-trash" aria-hidden="true" title="{{$l10n.delete}}"></i>
+						<span class="sr-only">{{$l10n.delete}}</span>
+						<i class="fa fa-question-circle icon-question-sign"></i>
+					</span>
+				</th>
+			</tr>
+
+{{foreach $servers as $index => $server}}
+			<tr>
+				<td>
+					<a href="{{$server->gserver->url}}">{{($server->gserver->siteName) ? $server->gserver->siteName : $server->gserver->url}} <i class="fa fa-external-link"></i></a>
+				</td>
+				<td>
+	                {{include file="field_checkbox.tpl" field=$ignoredCheckboxes[$index]}}
+				</td>
+				<td>
+	                {{include file="field_checkbox.tpl" field=$deleteCheckboxes[$index]}}
+				</td>
+			</tr>
+{{/foreach}}
+
+		</table>
+		<p><button type="submit" class="btn btn-primary">{{$l10n.submit}}</button></p>
+	</form>
+
+    {{$paginate nofilter}}
+</div>

view/templates/special/displaynotfound.tpl

@@ -1,5 +1,11 @@
 <div id="exception" class="generic-page-wrapper">
 	<img class="hare" src="images/friendica-404_svg_flexy-o-hare.png"/>
-	<h1>{{$title}}</h1>
+	<h1>{{$l10n.title}}</h1>
-	{{$message nofilter}}
+	<p>{{$l10n.desc1}}</p>
+	<p>{{$l10n.desc2}}</p>
+	<ul>
+{{foreach $l10n.reasons as $reason}}
+		<li>{{$reason}}</li>
+{{/foreach}}
+	</ul>
 </div>

view/theme/frio/js/textedit.js

@@ -210,6 +210,10 @@ function confirmCollapse() {
 	return confirm(aStr.collapseAuthor);
 }
 
+function confirmIgnoreServer() {
+	return confirm(aStr.ignoreServer + "\n" + aStr.ignoreServerDesc);
+}
+
 /**
  * Hide and removes an item element from the DOM after the deletion url is
  * successful, restore it else.
@@ -325,4 +329,34 @@ function collapseAuthor(url, elementId) {
 		});
 	}
 }
+
+
+/**
+ * Ignore author server
+ *
+ * @param {string} url The server ignore URL
+ * @param {string} elementId The DOM id of the item element
+ * @returns {undefined}
+ */
+function ignoreServer(url, elementId) {
+	if (confirmIgnoreServer()) {
+		$("body").css("cursor", "wait");
+
+		var $el = $(document.getElementById(elementId));
+
+		$el.fadeTo("fast", 0.33, function () {
+			$.post(url)
+				.then(function () {
+					$el.remove();
+				})
+				.fail(function () {
+					// @todo Show related error message
+					$el.fadeTo("fast", 1);
+				})
+				.always(function () {
+					$("body").css("cursor", "auto");
+				});
+		});
+	}
+}
 // @license-end

view/theme/frio/templates/contact_edit.tpl

@@ -61,6 +61,7 @@
 						{{if $ignored}}<li><div id="ignore-message">{{$ignored}}</div></li>{{/if}}
 						{{if $collapsed}}<li><div id="collapse-message">{{$collapsed}}</div></li>{{/if}}
 						{{if $archived}}<li><div id="archive-message">{{$archived}}</div></li>{{/if}}
+						{{if $serverIgnored}}<li><div id="serverIgnored-message">{{$serverIgnored}} <a href="settings/server">{{$manageServers}}</a></div></li>{{/if}}
 					</ul>
 				</div> {{* End of contact-edit-status-wrapper *}}
 

view/theme/frio/templates/js_strings.tpl

@@ -7,6 +7,8 @@ They are loaded into the html <head> so that js functions can use them *}}
 		blockAuthor      : "{{$l10n.blockAuthor|escape:'javascript' nofilter}}",
 		ignoreAuthor     : "{{$l10n.ignoreAuthor|escape:'javascript' nofilter}}",
 		collapseAuthor   : "{{$l10n.collapseAuthor|escape:'javascript' nofilter}}",
+		ignoreServer     : "{{$l10n.ignoreServer|escape:'javascript' nofilter}}",
+		ignoreServerDesc : "{{$l10n.ignoreServerDesc|escape:'javascript' nofilter}}",
 	};
 	const aActErr = {
 		like       : "{{$l10n.likeError|escape:'javascript' nofilter}}",

view/theme/frio/templates/wall_thread.tpl

@@ -401,13 +401,17 @@ as the value of $top_child_total (this is done at the end of this file)
                                         {{/if}}
                                         {{if $item.ignore_author}}
                                         <li role="menuitem">
-                                                <a class="btn-link navicon ignore" href="javascript:ignoreAuthor('item/ignore/{{$item.id}}', 'item-{{$item.guid}}');" title="{{$item.ignore_author.label}}"><i class="fa fa-ban" aria-hidden="true"></i> {{$item.ignore_author.label}}</a>
+                                                <a class="btn-link navicon ignore" href="javascript:ignoreAuthor('item/ignore/{{$item.id}}', 'item-{{$item.guid}}');" title="{{$item.ignore_author.label}}"><i class="fa fa-eye-slash" aria-hidden="true"></i> {{$item.ignore_author.label}}</a>
                                         </li>
                                         {{/if}}
                                         {{if $item.collapse}}
                                         <li role="menuitem">
-                                                <a class="btn-link navicon collapse" href="javascript:collapseAuthor('item/collapse/{{$item.id}}', 'item-{{$item.guid}}');" title="{{$item.collapse.label}}"><i class="fa fa-ban" aria-hidden="true"></i> {{$item.collapse.label}}</a>
+                                                <a class="btn-link navicon collapse" href="javascript:collapseAuthor('item/collapse/{{$item.id}}', 'item-{{$item.guid}}');" title="{{$item.collapse.label}}"><i class="fa fa-minus-square" aria-hidden="true"></i> {{$item.collapse.label}}</a>
                                         </li>
+                                        {{/if}}
+	                                    {{if $item.ignore_server}}
+                                        <li role="menuitem">
+                                                <a class="btn-link navicon ignoreServer" href="javascript:ignoreServer('settings/server/{{$item.author_gsid}}/ignore', 'item-{{$item.guid}}');" title="{{$item.ignore_server.label}}"><i class="fa fa-eye-slash" aria-hidden="true"></i> {{$item.ignore_server.label}}</a>
                                         </li>
                                         {{/if}}
                                         {{if $item.report}}

view/theme/vier/style.css

@@ -3281,3 +3281,7 @@ fbrowser.photo .photo-album-image-wrapper { margin-left: 10px; }
 #colorbox img {
 	max-width: 100%;
 }
+
+#settings-server td + td {
+	text-align: center;
+}