From 253dbd48562f0742befe0335278c4e26ac313efe Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <noreply@fakecake.org>
Date: Wed, 7 Nov 2018 14:21:39 +0300
Subject: [PATCH] generate_syndicated_feed: add support for virtual feeds
 provided by plugins

---
 classes/handler/public.php | 22 +++++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

diff --git a/classes/handler/public.php b/classes/handler/public.php
index de9c9684..dbed3fee 100755
--- a/classes/handler/public.php
+++ b/classes/handler/public.php
@@ -33,6 +33,7 @@ class Handler_Public extends Handler {
 			$date_sort_field = "updated DESC";
 			break;
 		}
+
 		$params = array(
 			"owner_uid" => $owner_uid,
 			"feed" => $feed,
@@ -47,7 +48,26 @@ class Handler_Public extends Handler {
 			"start_ts" => $start_ts
 		);
 
-		$qfh_ret = Feeds::queryFeedHeadlines($params);
+		if (!$is_cat && is_numeric($feed) && $feed < PLUGIN_FEED_BASE_INDEX && $feed > LABEL_BASE_INDEX) {
+
+			$user_plugins = get_pref("_ENABLED_PLUGINS", $owner_uid);
+
+			$tmppluginhost = new PluginHost();
+			$tmppluginhost->load(PLUGINS, PluginHost::KIND_ALL);
+			$tmppluginhost->load($user_plugins, PluginHost::KIND_USER, $owner_uid);
+			$tmppluginhost->load_data();
+
+			$handler = $tmppluginhost->get_feed_handler(
+				PluginHost::feed_to_pfeed_id($feed));
+
+			if ($handler) {
+				$qfh_ret = $handler->get_headlines(PluginHost::feed_to_pfeed_id($feed),
+					$options);
+			}
+
+		} else {
+			$qfh_ret = Feeds::queryFeedHeadlines($params);
+		}
 
 		$result = $qfh_ret[0];
 		$feed_title = htmlspecialchars($qfh_ret[1]);
-- 
2.39.5