From 1924c232fbea4327f27e103a3c32f69d2e36e149 Mon Sep 17 00:00:00 2001
From: Tom Moor <tom.moor@gmail.com>
Date: Thu, 21 Mar 2024 19:58:12 -0400
Subject: [PATCH] fix: Enable use of self-hosted Iframely without API key

closes #6694
---
 plugins/iframely/server/iframely.ts | 12 ++++++++----
 plugins/iframely/server/index.ts    |  3 ++-
 2 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/plugins/iframely/server/iframely.ts b/plugins/iframely/server/iframely.ts
index bcba36122..c0247df64 100644
--- a/plugins/iframely/server/iframely.ts
+++ b/plugins/iframely/server/iframely.ts
@@ -4,14 +4,18 @@ import fetch from "@server/utils/fetch";
 import env from "./env";
 
 class Iframely {
-  private static apiUrl = `${env.IFRAMELY_URL}/api`;
-  private static apiKey = env.IFRAMELY_API_KEY;
+  public static defaultUrl = "https://iframe.ly";
 
   public static async fetch(url: string, type = "oembed") {
+    const isDefaultHost = env.IFRAMELY_URL === this.defaultUrl;
+
+    // Cloud Iframely requires /api path, while self-hosted does not.
+    const apiUrl = isDefaultHost ? `${env.IFRAMELY_URL}/api` : env.IFRAMELY_URL;
+
     try {
       const res = await fetch(
-        `${this.apiUrl}/${type}?url=${encodeURIComponent(url)}&api_key=${
-          this.apiKey
+        `${apiUrl}/${type}?url=${encodeURIComponent(url)}&api_key=${
+          env.IFRAMELY_API_KEY
         }`
       );
       return res.json();
diff --git a/plugins/iframely/server/index.ts b/plugins/iframely/server/index.ts
index 15f5a0b3d..d9bb0a449 100644
--- a/plugins/iframely/server/index.ts
+++ b/plugins/iframely/server/index.ts
@@ -7,7 +7,8 @@ import {
 import env from "./env";
 import Iframely from "./iframely";
 
-const enabled = !!env.IFRAMELY_API_KEY && !!env.IFRAMELY_URL;
+const isDefaultHost = env.IFRAMELY_URL === Iframely.defaultUrl;
+const enabled = (isDefaultHost && !!env.IFRAMELY_API_KEY) || !!env.IFRAMELY_URL;
 
 if (enabled) {
   PluginManager.add([