Remove revoke block action

app/abilities/ability.rb

@@ -60,7 +60,7 @@ class Ability
           can [:index, :show, :resolve, :ignore, :reopen], Issue
           can :create, IssueComment
           can [:new, :create, :edit, :update, :destroy], Redaction
-          can [:new, :create, :revoke, :revoke_all], UserBlock
+          can [:new, :create, :revoke_all], UserBlock
           can :update, UserBlock, :creator => user
           can :update, UserBlock, :revoker => user
           can :update, UserBlock, :active? => true

app/controllers/user_blocks_controller.rb

@@ -10,10 +10,10 @@ class UserBlocksController < ApplicationController
   authorize_resource
 
   before_action :lookup_user, :only => [:new, :create, :revoke_all, :blocks_on, :blocks_by]
-  before_action :lookup_user_block, :only => [:show, :edit, :update, :revoke]
+  before_action :lookup_user_block, :only => [:show, :edit, :update]
   before_action :require_valid_params, :only => [:create, :update]
   before_action :check_database_readable
-  before_action :check_database_writable, :only => [:create, :update, :revoke, :revoke_all]
+  before_action :check_database_writable, :only => [:create, :update, :revoke_all]
 
   def index
     @params = params.permit
@@ -105,15 +105,6 @@ class UserBlocksController < ApplicationController
     end
   end
 
-  ##
-  # revokes the block, setting the end_time to now
-  def revoke
-    if request.post? && params[:confirm] && @user_block.revoke!(current_user)
-      flash[:notice] = t ".flash"
-      redirect_to(@user_block)
-    end
-  end
-
   ##
   # revokes all active blocks
   def revoke_all

config/locales/en.yml

@@ -2958,8 +2958,6 @@ en:
       title: "User blocks"
       heading: "List of user blocks"
       empty: "No blocks have been made yet."
-    revoke:
-      flash: "This block has been revoked."
     revoke_all:
       title: "Revoking all blocks on %{block_on}"
       heading_html: "Revoking all blocks on %{block_on}"

config/routes.rb

@@ -334,7 +334,6 @@ OpenStreetMap::Application.routes.draw do
   get "/user/:display_name/blocks_by" => "user_blocks#blocks_by", :as => "user_blocks_by"
   get "/blocks/new/:display_name" => "user_blocks#new", :as => "new_user_block"
   resources :user_blocks, :except => :new
-  post "/blocks/:id/revoke" => "user_blocks#revoke", :as => "revoke_user_block"
   match "/user/:display_name/blocks/revoke_all" => "user_blocks#revoke_all", :via => [:get, :post], :as => "revoke_all_user_blocks"
 
   # issues and reports

test/controllers/user_blocks_controller_test.rb

@@ -33,10 +33,6 @@ class UserBlocksControllerTest < ActionDispatch::IntegrationTest
       { :path => "/user_blocks/1", :method => :delete },
       { :controller => "user_blocks", :action => "destroy", :id => "1" }
     )
-    assert_routing(
-      { :path => "/blocks/1/revoke", :method => :post },
-      { :controller => "user_blocks", :action => "revoke", :id => "1" }
-    )
 
     assert_routing(
       { :path => "/user/username/blocks", :method => :get },
@@ -549,21 +545,6 @@ class UserBlocksControllerTest < ActionDispatch::IntegrationTest
     assert_equal other_moderator_user, block.revoker
   end
 
-  ##
-  # test the revoke action
-  def test_revoke
-    active_block = create(:user_block)
-
-    # Login as a moderator
-    session_for(create(:moderator_user))
-
-    # Check that revoking a block works using POST
-    post revoke_user_block_path(:id => active_block, :confirm => true)
-    assert_redirected_to user_block_path(active_block)
-    b = UserBlock.find(active_block.id)
-    assert_in_delta Time.now.utc, b.ends_at, 1
-  end
-
   ##
   # test the revoke all page
   def test_revoke_all_page