Expand system.accept_only_sharer pconfig value to include previous behavior with likes

mod/settings.php

@@ -31,6 +31,7 @@ use Friendica\Core\Worker;
 use Friendica\Database\DBA;
 use Friendica\DI;
 use Friendica\Model\Group;
+use Friendica\Model\Item;
 use Friendica\Model\Notification;
 use Friendica\Model\Profile;
 use Friendica\Model\User;
@@ -570,7 +571,17 @@ function settings_content(App $a)
 			'$ostat_enabled' => $ostat_enabled,
 
 			'$general_settings' => DI::l10n()->t('General Social Media Settings'),
-			'$accept_only_sharer' => ['accept_only_sharer', DI::l10n()->t('Accept only top level posts by contacts you follow'), $accept_only_sharer, DI::l10n()->t('The system does an auto completion of threads when a comment arrives. This has got the side effect that you can receive posts that had been started by a non-follower but had been commented by someone you follow. This setting deactivates this behaviour. When activated, you strictly only will receive posts from people you really do follow.')],
+			'$accept_only_sharer' => [
+				'accept_only_sharer',
+				DI::l10n()->t('Followed content scope'),
+				$accept_only_sharer,
+				DI::l10n()->t('By default, conversations in which your follows participated but didn\'t start will be shown in your timeline. You can turn this behavior off, or expand it to the conversations in which your follows liked a post.'),
+				[
+					Item::COMPLETION_NONE    => DI::l10n()->t('Only conversations my follows started'),
+					Item::COMPLETION_COMMENT => DI::l10n()->t('Conversations my follows started or commented on (default)'),
+					Item::COMPLETION_LIKE    => DI::l10n()->t('Any conversation my follows interacted with, including likes'),
+				]
+			],
 			'$enable_cw' => ['enable_cw', DI::l10n()->t('Enable Content Warning'), $enable_cw, DI::l10n()->t('Users on networks like Mastodon or Pleroma are able to set a content warning field which collapse their post by default. This enables the automatic collapsing instead of setting the content warning as the post title. Doesn\'t affect any other content filtering you eventually set up.')],
 			'$enable_smart_shortening' => ['enable_smart_shortening', DI::l10n()->t('Enable intelligent shortening'), $enable_smart_shortening, DI::l10n()->t('Normally the system tries to find the best link to add to shortened posts. If disabled, every shortened post will always point to the original friendica post.')],
 			'$simple_shortening' => ['simple_shortening', DI::l10n()->t('Enable simple text shortening'), $simple_shortening, DI::l10n()->t('Normally the system shortens posts at the next line feed. If this option is enabled then the system will shorten the text at the maximum character limit.')],

src/Model/Item.php

@@ -74,6 +74,11 @@ class Item
 	const PR_RELAY = 74;
 	const PR_FETCHED = 75;
 
+	// system.accept_only_sharer setting values
+	const COMPLETION_NONE    = 1;
+	const COMPLETION_COMMENT = 0;
+	const COMPLETION_LIKE    = 2;
+
 	// Field list that is used to display the items
 	const DISPLAY_FIELDLIST = [
 		'uid', 'id', 'parent', 'guid', 'network', 'gravity',
@@ -1403,7 +1408,7 @@ class Item
 		$is_reshare = ($item['gravity'] == GRAVITY_ACTIVITY) && ($item['verb'] == Activity::ANNOUNCE);
 
 		if ((($item['gravity'] == GRAVITY_PARENT) || $is_reshare) &&
-			DI::pConfig()->get($uid, 'system', 'accept_only_sharer') &&
+			DI::pConfig()->get($uid, 'system', 'accept_only_sharer') === self::COMPLETION_NONE &&
 			!Contact::isSharingByURL($item['author-link'], $uid) &&
 			!Contact::isSharingByURL($item['owner-link'], $uid)) {
 			Logger::info('Contact is not a follower, thread will not be stored', ['author' => $item['author-link'], 'uid' => $uid]);

src/Protocol/ActivityPub/Processor.php

@@ -647,7 +647,12 @@ class Processor
 					Logger::info('Top level post via BCC from a non sharer, ignoring', ['uid' => $receiver, 'contact' => $item['contact-id']]);
 					continue;
 				}
-				if (!empty($activity['thread-children-type']) && in_array($activity['thread-children-type'], Receiver::ACTIVITY_TYPES)) {
+
+				if (
+					!empty($activity['thread-children-type'])
+					&& in_array($activity['thread-children-type'], Receiver::ACTIVITY_TYPES)
+					&& DI::pConfig()->get($receiver, 'system', 'accept_only_sharer', Item::COMPLETION_COMMENT) !== Item::COMPLETION_LIKE
+				) {
 					Logger::info('Top level post from thread completion from a non sharer had been initiated via an activity, ignoring',
 						['type' => $activity['thread-children-type'], 'user' => $item['uid'], 'causer' => $item['causer-link'], 'author' => $activity['author'], 'url' => $item['uri']]);
 					continue;
@@ -663,7 +668,7 @@ class Processor
 				}
 			}
 
-			if (!$is_forum && DI::pConfig()->get($receiver, 'system', 'accept_only_sharer', false) && ($receiver != 0) && ($item['gravity'] == GRAVITY_PARENT)) {
+			if (!$is_forum && DI::pConfig()->get($receiver, 'system', 'accept_only_sharer', Item::COMPLETION_COMMENT) === Item::COMPLETION_NONE && ($receiver != 0) && ($item['gravity'] == GRAVITY_PARENT)) {
 				$skip = !Contact::isSharingByURL($activity['author'], $receiver);
 
 				if ($skip && (($activity['type'] == 'as:Announce') || ($item['isForum'] ?? false))) {

src/Protocol/OStatus.php

@@ -494,19 +494,22 @@ class OStatus
 
 			if ($initialize && (count(self::$itemlist) > 0)) {
 				if (self::$itemlist[0]['uri'] == self::$itemlist[0]['thr-parent']) {
+					$uid = self::$itemlist[0]['uid'];
 					// We will import it everytime, when it is started by our contacts
-					$valid = Contact::isSharingByURL(self::$itemlist[0]['author-link'], self::$itemlist[0]['uid']);
+					$valid = Contact::isSharingByURL(self::$itemlist[0]['author-link'], $uid);
 
 					if (!$valid) {
 						// If not, then it depends on this setting
-						$valid = ((self::$itemlist[0]['uid'] == 0) || !DI::pConfig()->get(self::$itemlist[0]['uid'], 'system', 'accept_only_sharer', false));
+						$valid = !$uid || DI::pConfig()->get($uid, 'system', 'accept_only_sharer', Item::COMPLETION_COMMENT) !== Item::COMPLETION_NONE;
+
 						if ($valid) {
 							Logger::info("Item with uri ".self::$itemlist[0]['uri']." will be imported due to the system settings.");
 						}
 					} else {
 						Logger::info("Item with uri ".self::$itemlist[0]['uri']." belongs to a contact (".self::$itemlist[0]['contact-id']."). It will be imported.");
 					}
-					if ($valid) {
+
+					if ($valid && DI::pConfig()->get($uid, 'system', 'accept_only_sharer', Item::COMPLETION_COMMENT) !== Item::COMPLETION_LIKE) {
 						// Never post a thread when the only interaction by our contact was a like
 						$valid = false;
 						$verbs = [Activity::POST, Activity::SHARE];

view/templates/settings/connectors.tpl

@@ -11,7 +11,7 @@
 
 	<div id="settings_general_expanded" class="settings-block" style="display: none;">
 
-		{{include file="field_checkbox.tpl" field=$accept_only_sharer}}
+		{{include file="field_select.tpl" field=$accept_only_sharer}}
 		{{include file="field_checkbox.tpl" field=$enable_cw}}
 		{{include file="field_checkbox.tpl" field=$enable_smart_shortening}}
 		{{include file="field_checkbox.tpl" field=$simple_shortening}}

view/theme/frio/templates/settings/connectors.tpl

@@ -18,7 +18,7 @@
 			</div>
 			<div id="content-settings-content" class="panel-collapse collapse" role="tabpanel" aria-labelledby="content-settings-title">
 				<div class="panel-body">
-					{{include file="field_checkbox.tpl" field=$accept_only_sharer}}
+					{{include file="field_select.tpl" field=$accept_only_sharer}}
 
 					{{include file="field_checkbox.tpl" field=$enable_cw}}