From 7bebea087cc35b95c4065c1dd9f554a8ec002771 Mon Sep 17 00:00:00 2001
From: MeiMei <30769358+mei23@users.noreply.github.com>
Date: Thu, 21 Mar 2019 04:50:44 +0900
Subject: Fix #4546 (#4548)

* Refactor download

* emoji type
---
 src/misc/detect-url-mine.ts | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 src/misc/detect-url-mine.ts

(limited to 'src/misc/detect-url-mine.ts')

diff --git a/src/misc/detect-url-mine.ts b/src/misc/detect-url-mine.ts
new file mode 100644
index 0000000000..eef64cfc56
--- /dev/null
+++ b/src/misc/detect-url-mine.ts
@@ -0,0 +1,15 @@
+import { createTemp } from './create-temp';
+import { downloadUrl } from './donwload-url';
+import { detectMine } from './detect-mine';
+
+export async function detectUrlMine(url: string) {
+	const [path, cleanup] = await createTemp();
+
+	try {
+		await downloadUrl(url, path);
+		const [type] = await detectMine(path);
+		return type;
+	} finally {
+		cleanup();
+	}
+}
-- 
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