From a8c6cd8b23855bd88a910bc1d4a38eea2f1cf65a Mon Sep 17 00:00:00 2001
From: DIYgod <diy.d.god@gmail.com>
Date: Fri, 29 Nov 2019 02:16:16 +0800
Subject: [PATCH] feat: work with TT-RSS 19.8+

---
 README.md |  6 ++----
 init.php  | 21 +++------------------
 2 files changed, 5 insertions(+), 22 deletions(-)

diff --git a/README.md b/README.md
index 6966d80..9077783 100644
--- a/README.md
+++ b/README.md
@@ -2,13 +2,11 @@
 
 ## What's this?
 
-Tiny Tiny RSS plugin to remove sandbox attribute on some iframes in feeds, to make Tiny Tiny RSS work with some RSSHub routes
-
-- `player.bilibili.com`
-- `bilibili.com`
+Tiny Tiny RSS plugin to remove sandbox attribute on iframes in feeds, to make Tiny Tiny RSS work with some RSSHub routes
 
 ## Installation
 
+1. Update TT-RSS to 19.8+ (19.8 is not included)
 1. Checkout the directory into your TT-RSS root folder
 1. `git clone https://github.com/DIYgod/ttrss-plugin-remove-iframe-sandbox.git plugins.local/remove_iframe_sandbox`
 1. Enable `remove_iframe_sandbox` in your TT-RSS's `Preferences` -> `Plugins`
diff --git a/init.php b/init.php
index 583afd3..3534589 100644
--- a/init.php
+++ b/init.php
@@ -11,26 +11,11 @@ class Remove_Iframe_Sandbox extends Plugin {
     function init($host) {
         $this->host = $host;
 
-        $host->add_hook($host::HOOK_SANITIZE, $this);
+        $host->add_hook($host::HOOK_IFRAME_WHITELISTED, $this);
     }
 
-    function hook_sanitize($doc, $site_url, $allowed_elements, $disallowed_attributes) {
-
-        $xpath = new DOMXpath($doc);
-        $entries = $xpath->query('//iframe');
-
-        foreach ($entries as $entry) {
-            $whitelist = array("player.bilibili.com", "bilibili.com");
-            @$src = parse_url($entry->getAttribute("src"), PHP_URL_HOST);
-            if ($src) {
-                foreach ($whitelist as $w) {
-                    if ($src == $w || $src == "www.$w")
-                        $entry->removeAttribute("sandbox");
-                }
-            }
-        }
-
-        return array($doc, $allowed_elements, $disallowed_attributes);
+    function hook_iframe_whitelisted($src) {
+        return true;
     }
 
     function api_version() {