From 26a7e35f2777b8424477eef1838125a6ae55fe48 Mon Sep 17 00:00:00 2001
From: Wim <wim@42.be>
Date: Wed, 27 Feb 2019 00:41:50 +0100
Subject: Add MediaConvertWebPToPNG option (telegram). (#741)

* Add MediaConvertWebPToPNG option (telegram).

When enabled matterbridge will convert .webp files to .png files
before uploading them to the mediaserver of the other bridges.

Fixes #398
---
 bridge/telegram/handlers.go | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'bridge/telegram/handlers.go')

diff --git a/bridge/telegram/handlers.go b/bridge/telegram/handlers.go
index e87466ca..93576fb4 100644
--- a/bridge/telegram/handlers.go
+++ b/bridge/telegram/handlers.go
@@ -245,6 +245,15 @@ func (b *Btelegram) handleDownload(rmsg *config.Message, message *tgbotapi.Messa
 	if err != nil {
 		return err
 	}
+	if strings.HasSuffix(name, ".webp") && b.GetBool("MediaConvertWebPToPNG") {
+		b.Log.Debugf("WebP to PNG conversion enabled, converting %s", name)
+		err := helper.ConvertWebPToPNG(data)
+		if err != nil {
+			b.Log.Errorf("conversion failed: %s", err)
+		} else {
+			name = strings.Replace(name, ".webp", ".png", 1)
+		}
+	}
 	helper.HandleDownloadData(b.Log, rmsg, name, message.Caption, "", data, b.General)
 	return nil
 }
-- 
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