From d11718c89cbac6753a7ae494ee79653c4bf99e03 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <noreply@fakecake.org>
Date: Thu, 6 May 2021 22:27:49 +0300
Subject: [PATCH 1/4] fix combined/three panel transition to expandable mode

---
 js/Article.js | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/js/Article.js b/js/Article.js
index be06e8f73..a3a75ba21 100644
--- a/js/Article.js
+++ b/js/Article.js
@@ -282,9 +282,13 @@ const Article = {
 			console.log("packing", row.id);
 			row.setAttribute("data-is-packed", "1");
 
-			row.querySelector(".content-inner").innerHTML = `<div class="text-center text-muted">
-				${__("Loading, please wait...")}
-			</div>`
+			const content_inner = row.querySelector(".content-inner");
+
+			// missing in unexpanded mode
+			if (content_inner)
+				content_inner.innerHTML = `<div class="text-center text-muted">
+					${__("Loading, please wait...")}
+				</div>`
 		}
 	},
 	view: function (id, no_expand) {

From 86300a0ca85f3133f7a5f0d1bc9ad5d99a8b680d Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <noreply@fakecake.org>
Date: Fri, 7 May 2021 07:37:27 +0300
Subject: [PATCH 2/4] add urlhelper to extract youtube video id from url

---
 classes/urlhelper.php             | 22 ++++++++++++++++++++++
 plugins/af_youtube_embed/init.php | 12 +++++-------
 2 files changed, 27 insertions(+), 7 deletions(-)

diff --git a/classes/urlhelper.php b/classes/urlhelper.php
index 46d80a0e6..edfb2ad73 100644
--- a/classes/urlhelper.php
+++ b/classes/urlhelper.php
@@ -487,4 +487,26 @@ class UrlHelper {
 		}
 	}
 
+	public static function url_to_youtube_vid($url) {
+		$url = str_replace("youtube.com", "youtube-nocookie.com", $url);
+
+		$regexps = [
+			"/\/\/www\.youtube-nocookie\.com\/v\/([\w-]+)/",
+			"/\/\/www\.youtube-nocookie\.com\/embed\/([\w-]+)/",
+			"/\/\/www\.youtube-nocookie\.com\/watch?v=([\w-]+)/",
+			"/\/\/youtu.be\/([\w-]+)/",
+		];
+
+		foreach ($regexps as $re) {
+			$matches = [];
+
+			if (preg_match($re, $url, $matches)) {
+				return $matches[1];
+			}
+		}
+
+		return false;
+	}
+
+
 }
diff --git a/plugins/af_youtube_embed/init.php b/plugins/af_youtube_embed/init.php
index 95ab0b9d5..72d25a826 100644
--- a/plugins/af_youtube_embed/init.php
+++ b/plugins/af_youtube_embed/init.php
@@ -16,18 +16,16 @@ class Af_Youtube_Embed extends Plugin {
 	}
 
 	function hook_iframe_whitelisted($src) {
-		return in_array($src, ["www.youtube.com", "youtube.com", "youtu.be"]);
+		return in_array($src, ["www.youtube.com", "youtube.com",
+			"www.youtube-nocookie.com", "youtube-nocookie.com",
+			"youtu.be"]);
 	}
 
 	function hook_render_enclosure($entry, $hide_images) {
 
-		$matches = array();
+		$url = $entry["content_url"];
 
-		if (preg_match("/\/\/www\.youtube\.com\/v\/([\w-]+)/", $entry["content_url"], $matches) ||
-			preg_match("/\/\/www\.youtube\.com\/watch?v=([\w-]+)/", $entry["content_url"], $matches) ||
-			preg_match("/\/\/youtu.be\/([\w-]+)/", $entry["content_url"], $matches)) {
-
-			$vid_id = $matches[1];
+		if ($vid_id = UrlHelper::url_to_youtube_vid($url)) {
 
 			return "<div class='embed-responsive'>
 				<iframe class='youtube-player'

From fea59de26b57a8922de1288d15c34968a75e39f4 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <noreply@fakecake.org>
Date: Fri, 7 May 2021 07:42:24 +0300
Subject: [PATCH 3/4] af_redditimgur: use core youtube vid helper

---
 plugins/af_redditimgur/init.php | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/plugins/af_redditimgur/init.php b/plugins/af_redditimgur/init.php
index b16b679af..3b4094b1b 100755
--- a/plugins/af_redditimgur/init.php
+++ b/plugins/af_redditimgur/init.php
@@ -425,13 +425,7 @@ class Af_RedditImgur extends Plugin {
 			}
 
 			$matches = array();
-			if (!$found && (preg_match("/youtube\.com\/v\/([\w-]+)/", $entry_href, $matches) ||
-				preg_match("/youtube\.com\/.*?[\&\?]v=([\w-]+)/", $entry_href, $matches) ||
-				preg_match("/youtube\.com\/embed\/([\w-]+)/", $entry_href, $matches) ||
-				preg_match("/youtube\.com\/watch\?v=([\w-]+)/", $entry_href, $matches) ||
-				preg_match("/\/\/youtu.be\/([\w-]+)/", $entry_href, $matches))) {
-
-				$vid_id = $matches[1];
+			if (!$found && $vid_id = UrlHelper::url_to_youtube_vid($entry_href)) {
 
 				Debug::log("Handling as youtube: $vid_id", Debug::LOG_VERBOSE);
 

From b2f888e3868c3703819e8acc1519e44d57a53259 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <noreply@fakecake.org>
Date: Fri, 7 May 2021 19:15:10 +0300
Subject: [PATCH 4/4] include archived articles (which lack associated feed id)
 when browsing by tag

---
 classes/feeds.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/classes/feeds.php b/classes/feeds.php
index 12d6dd65f..42673ca95 100755
--- a/classes/feeds.php
+++ b/classes/feeds.php
@@ -1751,9 +1751,10 @@ class Feeds extends Handler_Protected {
 							author, score,
 							(SELECT count(label_id) FROM ttrss_user_labels2 WHERE article_id = ttrss_entries.id) AS num_labels,
 							(SELECT count(id) FROM ttrss_enclosures WHERE post_id = ttrss_entries.id) AS num_enclosures
-						FROM ttrss_entries, ttrss_user_entries, ttrss_tags, ttrss_feeds
+						FROM ttrss_entries,
+							ttrss_user_entries LEFT JOIN ttrss_feeds ON (ttrss_feeds.id = ttrss_user_entries.feed_id),
+							ttrss_tags
 						WHERE
-							ttrss_feeds.id = ttrss_user_entries.feed_id AND
 							ref_id = ttrss_entries.id AND
 							ttrss_user_entries.owner_uid = ".$pdo->quote($owner_uid)." AND
 							post_int_id = int_id AND