From 6a171b86c75877da1ff47be9bfd46dd818cad896 Mon Sep 17 00:00:00 2001
From: Daniel Aleksandersen <code@daniel.priv.no>
Date: Tue, 2 Apr 2019 14:03:48 +0200
Subject: [PATCH] Add Dat protocol support

---
 src/lib/background/index.js | 2 +-
 src/lib/common/utils.js     | 3 +++
 src/manifest.json           | 7 ++++++-
 3 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/lib/background/index.js b/src/lib/background/index.js
index 9391606..37579f5 100644
--- a/src/lib/background/index.js
+++ b/src/lib/background/index.js
@@ -220,7 +220,7 @@ chrome.webRequest.onHeadersReceived.addListener(
 
     record(tabId, "page-loaded", statusCode);
   },
-  {urls: ["http://*/*", "https://*/*"]}
+  {urls: ["http://*/*", "https://*/*", "dat://*/*"]}
 );
 
 on("authentication-changed", (isAuthenticated) =>
diff --git a/src/lib/common/utils.js b/src/lib/common/utils.js
index 6c689bc..96d9cbd 100644
--- a/src/lib/common/utils.js
+++ b/src/lib/common/utils.js
@@ -54,6 +54,9 @@ exports.getCurrentTab = getCurrentTab;
 function normalizeURL(url)
 {
   url = new URL(url);
+  if (url.protocol == 'dat:')
+    url.protocol = 'http:'
+
   if (!/^https?:$/.test(url.protocol))
     throw new URIError("URL has invalid protocol");
 
diff --git a/src/manifest.json b/src/manifest.json
index e5ba7c2..8c1f049 100644
--- a/src/manifest.json
+++ b/src/manifest.json
@@ -25,7 +25,11 @@
   },
   "content_scripts": [
     {
-      "matches": ["http://*/*", "https://*/*"],
+      "matches": [
+        "https://*/*",
+        "http://*/*",
+        "dat://*/*"
+      ],
       "js": ["lib/content/index.js"],
       "run_at": "document_start"
     }
@@ -45,6 +49,7 @@
   "permissions": [
     "http://*/*",
     "https://*/*",
+    "dat://*/*",
     "alarms",
     "history",
     "idle",