Site Settings for post approval

config/locales/server.en.yml

@@ -1139,6 +1139,9 @@ en:
     emoji_set: "How would you like your emoji?"
     enforce_square_emoji: "Force a square aspect ratio to all emojis."
 
+    approve_post_count: "The amount of posts from a new user that must be approved"
+    approve_unless_trust_level: "Posts for users below this trust level must be approved"
+
     errors:
       invalid_email: "Invalid email address."
       invalid_username: "There's no user with that username."

config/site_settings.yml

@@ -441,6 +441,11 @@ posting:
     enum: 'EmojiSetSiteSetting'
   enforce_square_emoji:
     default: true
+  approve_post_count:
+    default: 0
+  approve_unless_trust_level:
+    default: 0
+    enum: 'TrustLevelSetting'
 
 email:
   email_time_window_mins:

lib/new_post_manager.rb

@@ -19,6 +19,15 @@ class NewPostManager
     handlers << block
   end
 
+  def self.default_handler(manager)
+    if (manager.user.post_count < SiteSetting.approve_post_count) ||
+       (manager.user.trust_level < SiteSetting.approve_unless_trust_level)
+      return manager.enqueue('default')
+    end
+  end
+
+  add_handler {|manager| default_handler(manager) }
+
   def initialize(user, args)
     @user = user
     @args = args.delete_if {|_, v| v.nil?}

spec/components/new_post_manager_spec.rb

@@ -17,6 +17,42 @@ describe NewPostManager do
     end
   end
 
+  context "default handler" do
+    let(:manager) { NewPostManager.new(topic.user, raw: 'this is new post content', topic_id: topic.id) }
+
+    context 'with the settings zeroed out' do
+      before do
+        SiteSetting.approve_post_count = 0
+        SiteSetting.approve_unless_trust_level = 0
+      end
+
+      it "doesn't return a result action" do
+        result = NewPostManager.default_handler(manager)
+        expect(result).to eq(nil)
+      end
+    end
+
+    context 'with a high approval post count' do
+      before do
+        SiteSetting.approve_post_count = 100
+      end
+      it "will return an enqueue result" do
+        result = NewPostManager.default_handler(manager)
+        expect(result.action).to eq(:enqueued)
+      end
+    end
+
+    context 'with a high trust level setting' do
+      before do
+        SiteSetting.approve_unless_trust_level = 4
+      end
+      it "will return an enqueue result" do
+        result = NewPostManager.default_handler(manager)
+        expect(result.action).to eq(:enqueued)
+      end
+    end
+  end
+
   context "extensibility" do
 
     before do