From f88a6a6d6d16744b942970e9ba8a0ccd22e5c7b3 Mon Sep 17 00:00:00 2001
From: hackademix
Date: Mon, 10 Sep 2018 11:34:22 +0200
Subject: Streamlined child policy content scripts.

---
 src/content/content.js   |  2 +-
 src/content/dynamicNS.js |  4 ++--
 src/content/staticNS.js  | 11 +++++------
 3 files changed, 8 insertions(+), 9 deletions(-)

(limited to 'src/content')

diff --git a/src/content/content.js b/src/content/content.js
index b185f4f..fc76906 100644
--- a/src/content/content.js
+++ b/src/content/content.js
@@ -54,7 +54,7 @@ var notifyPage = async () => {
           debug(`No answer to fetchChildPolicy message. This should not be happening.`);
           return;
         }
-        ns.setup(childPolicy.CURRENT, childPolicy.MARKER);
+        ns.setup(childPolicy.permissions, childPolicy.MARKER);
         return;
       }
 
diff --git a/src/content/dynamicNS.js b/src/content/dynamicNS.js
index f865e8b..51a2701 100644
--- a/src/content/dynamicNS.js
+++ b/src/content/dynamicNS.js
@@ -7,8 +7,8 @@ if (!this.ns) {
   let deferredSetup = null;
   let nsStub = this.ns = {
     config: {},
-    setup(CURRENT, MARKER) {
-      deferredSetup = [CURRENT, MARKER];
+    setup(permissions, MARKER) {
+      deferredSetup = [permissions, MARKER];
     },
     merge: ns => {
       ns.config = Object.assign(ns.config, nsStub.config);
diff --git a/src/content/staticNS.js b/src/content/staticNS.js
index 5deb1ab..6179da0 100644
--- a/src/content/staticNS.js
+++ b/src/content/staticNS.js
@@ -33,9 +33,8 @@
       backlog.add(eventName);
     },
 
-    setup(DEFAULT, MARKER) {
-      this.config.DEFAULT = DEFAULT;
-      if(!this.config.CURRENT) this.config.CURRENT = DEFAULT;
+    setup(permissions, MARKER) {
+      this.config.permissions = permissions;
 
       // ugly hack: since now we use registerContentScript instead of the
       // filterRequest dynamic script injection hack, we use window.name
@@ -70,13 +69,13 @@
           }, window.wrappedJSObject)
         });
       }
-      if (!this.config.DEFAULT || this.config.tabInfo.unrestricted) {
+      if (!this.config.permissions || this.config.tabInfo.unrestricted) {
         debug("%s is loading unrestricted by user's choice (%o).", document.URL, this.config);
         this.allows = () => true;
         this.capabilities =  Object.assign(
           new Set(["script"]), { has() { return true; } });
       } else {
-        let perms = this.config.CURRENT;
+        let perms = this.config.permissions;
         this.capabilities = new Set(perms.capabilities);
         new DocumentCSP(document).apply(this.capabilities, this.embeddingDocument);
       }
@@ -84,7 +83,7 @@
       this.canScript = this.allows("script");
       this.fire("capabilities");
     },
-    config: { DEFAULT: null, CURRENT: null, tabInfo: {}, MARKER: "" },
+    config: { permissions: null, tabInfo: {}, MARKER: "" },
 
     allows(cap) {
       return this.capabilities && this.capabilities.has(cap);
-- 
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