From b37c8bf9287efd3ae810560be356ba96848a2573 Mon Sep 17 00:00:00 2001
From: Mario <mario@mariovavti.com>
Date: Tue, 6 Oct 2020 08:25:53 +0000
Subject: code optimisation

---
 Zotlabs/Lib/Activity.php        | 15 +++++++--------
 Zotlabs/Lib/ActivityStreams.php | 15 ++++++++++-----
 2 files changed, 17 insertions(+), 13 deletions(-)

(limited to 'Zotlabs/Lib')

diff --git a/Zotlabs/Lib/Activity.php b/Zotlabs/Lib/Activity.php
index 9a31304d1..13ba224cb 100644
--- a/Zotlabs/Lib/Activity.php
+++ b/Zotlabs/Lib/Activity.php
@@ -652,7 +652,7 @@ class Activity {
 
 
 
-	static function encode_activity($i, $dismiss_deleted = false) {
+	static function encode_activity($i, $recurse = false) {
 
 		$ret   = [];
 		$reply = false;
@@ -666,10 +666,10 @@ class Activity {
 		$ret['type'] = self::activity_mapper($i['verb']);
 		$fragment = '';
 
-		if (intval($i['item_deleted']) && !$dismiss_deleted) {
+		if (intval($i['item_deleted']) && !$recurse) {
 			$is_response = false;
 
-			if (in_array($ret['type'], [ 'Like', 'Dislike', 'Accept', 'Reject', 'TentativeAccept', 'TentativeReject' ])) {
+			if (ActivityStreams::is_response_activity($ret['type'])) {
 				$ret['type'] = 'Undo';
 				$fragment = 'undo';
 				$is_response = true;
@@ -686,12 +686,11 @@ class Activity {
 			else
 				return []; 
 
-//			$ret['object'] = str_replace('/item/','/activity/',$i['mid']);
-
 			$obj = (($is_response) ? self::encode_activity($i,true) : self::encode_item($i,true));
 			if ($obj) {
-				// do not leak private content in deletes
-				unset($obj['object']);
+				if (array_path_exists('object/id',$obj)) {
+					$obj['object'] = $obj['object']['id'];
+				}
 				unset($obj['cc']);
 				$obj['to'] = [ ACTIVITY_PUBLIC_INBOX ];
 				$ret['object'] = $obj;
@@ -2052,7 +2051,7 @@ class Activity {
 			$s['expires'] = datetime_convert('UTC','UTC',$act->obj['expires']);
 		}
 
-		if(in_array($act->type, [ 'Like', 'Dislike', 'Flag', 'Block', 'Announce', 'Accept', 'Reject', 'TentativeAccept', 'emojiReaction' ])) {
+		if(ActivityStreams::is_response_activity($act->type)) {
 
 			$response_activity = true;
 
diff --git a/Zotlabs/Lib/ActivityStreams.php b/Zotlabs/Lib/ActivityStreams.php
index b1ef59364..a0ba52aa6 100644
--- a/Zotlabs/Lib/ActivityStreams.php
+++ b/Zotlabs/Lib/ActivityStreams.php
@@ -274,12 +274,19 @@ class ActivityStreams {
 		return self::fetch($url);
 	}
 
-	static function fetch($url,$channel = null) {
-		return Activity::fetch($url,$channel);
+	static function fetch($url, $channel = null) {
+		return Activity::fetch($url, $channel);
 	}
 
 	static function is_an_actor($s) {
-		return(in_array($s,[ 'Application','Group','Organization','Person','Service' ]));
+		return (in_array($s, [ 'Application','Group','Organization','Person','Service' ]));
+	}
+
+	static function is_response_activity($s) {
+		if (! $s) {
+			return false;
+		}
+		return (in_array($s, [ 'Like', 'Dislike', 'Flag', 'Block', 'Announce', 'Accept', 'Reject', 'TentativeAccept', 'TentativeReject', 'emojiReaction', 'EmojiReaction', 'EmojiReact' ]));
 	}
 
 	/**
@@ -402,7 +409,6 @@ class ActivityStreams {
 		return $x;
 	}
 
-
 	static function is_as_request() {
 
 		$x = getBestSupportedMimeType([
@@ -415,5 +421,4 @@ class ActivityStreams {
 
 	}
 
-
 }
-- 
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