Move "global switchoff" code from plugin to core

services/moderation/index.js

@@ -6,6 +6,7 @@ const {
   wordlist,
   commentLength,
   assetClosed,
+  commentingDisabled,
   karma,
   staff,
   links,
@@ -36,6 +37,7 @@ const applyStatus = status => () => ({ status });
 const phases = [
   commentLength,
   assetClosed,
+  commentingDisabled,
   wordlist,
   staff,
   links,

services/moderation/phases/commentingDisabled.js

@@ -0,0 +1,9 @@
+const { ErrCommentingDisabled } = require('../../../errors');
+
+// This phase checks to see if commenting is site-wide disabled.
+module.exports = (ctx, comment, { asset }) => {
+  // Check to see if the asset has closed commenting...
+  if (asset.settings.globalSwitchoffEnable) {
+    throw new ErrCommentingDisabled(asset.settings.globalSwitchoffMessage);
+  }
+};

services/moderation/phases/index.js

@@ -1,6 +1,7 @@
 module.exports.wordlist = require('./wordlist');
 module.exports.commentLength = require('./commentLength');
 module.exports.assetClosed = require('./assetClosed');
+module.exports.commentingDisabled = require('./commentingDisabled');
 module.exports.karma = require('./karma');
 module.exports.staff = require('./staff');
 module.exports.links = require('./links');