From 5daa934f88e31dc40c4ef5aa5467d900d72031cd Mon Sep 17 00:00:00 2001
From: Lucas Barrena <lucasbarrena@hotmail.com>
Date: Fri, 6 Mar 2020 13:00:09 -0300
Subject: [PATCH] Add preference to mute call ringtone (#1273)

---
 source/config.ts |  5 +++++
 source/index.ts  | 14 ++++++++++++++
 source/menu.ts   |  8 ++++++++
 3 files changed, 27 insertions(+)

diff --git a/source/config.ts b/source/config.ts
index 2be59c9bb..d22640afd 100644
--- a/source/config.ts
+++ b/source/config.ts
@@ -33,6 +33,7 @@ type StoreType = {
 	sidebar: 'default' | 'hidden' | 'narrow' | 'wide';
 	autoHideMenuBar: boolean;
 	notificationsMuted: boolean;
+	callRingtoneMuted: boolean;
 	hardwareAcceleration: boolean;
 	quitOnWindowClose: boolean;
 	keepMeSignedIn: boolean;
@@ -166,6 +167,10 @@ const schema: {[Key in keyof StoreType]: Store.Schema} = {
 		type: 'boolean',
 		default: false
 	},
+	callRingtoneMuted: {
+		type: 'boolean',
+		default: false
+	},
 	hardwareAcceleration: {
 		type: 'boolean',
 		default: true
diff --git a/source/index.ts b/source/index.ts
index b82b2a6d7..7b1ee7040 100644
--- a/source/index.ts
+++ b/source/index.ts
@@ -232,6 +232,20 @@ function initRequestsFiltering(): void {
 			callback({cancel: config.get('block.deliveryReceipt' as any)});
 		}
 	});
+
+	session.defaultSession.webRequest.onHeadersReceived({
+		urls: ['*://static.xx.fbcdn.net/rsrc.php/*']
+	}, ({responseHeaders}, callback) => {
+		if (!config.get('callRingtoneMuted') || !responseHeaders) {
+			callback({});
+			return;
+		}
+
+		const callRingtoneHash = '2NAu/QVqg211BbktgY5GkA==';
+		callback({
+			cancel: responseHeaders['content-md5'][0] === callRingtoneHash
+		});
+	});
 }
 
 function setUserLocale(): void {
diff --git a/source/menu.ts b/source/menu.ts
index 70def8468..9e1a9bc34 100644
--- a/source/menu.ts
+++ b/source/menu.ts
@@ -247,6 +247,14 @@ Press Command/Ctrl+R in Caprine to see your changes.
 				sendAction('toggle-mute-notifications');
 			}
 		},
+		{
+			label: 'Mute Call Ringtone',
+			type: 'checkbox',
+			checked: config.get('callRingtoneMuted'),
+			click() {
+				config.set('callRingtoneMuted', !config.get('callRingtoneMuted'));
+			}
+		},
 		{
 			label: 'Show Unread Badge',
 			type: 'checkbox',