Added reset token

app/assets/stylesheets/users.css.scss

@@ -49,3 +49,7 @@ table.pure-table-striped {
 #s2id_transaction_creditor {
   min-width: 150px;
 }
+
+.reset_key {
+  display: inline;
+}

app/controllers/users_controller.rb

@@ -1,10 +1,10 @@
 class UsersController < ApplicationController
-  skip_before_action :verify_authenticity_token, only: :create, find_by: :name
+  skip_before_action :verify_authenticity_token, only: :create
 
   before_action :authenticate_user!, except: :show
   before_action :authenticate_user_or_client!, only: :show
 
-  load_and_authorize_resource except: :show
+  load_and_authorize_resource except: :show, find_by: :name
 
   def show
     @user = User.find_by(name: params[:id]) || User.new
@@ -18,4 +18,9 @@ class UsersController < ApplicationController
   def index
     @users = User.all
   end
+
+  def reset_key
+    @user.generate_key!
+    redirect_to @user
+  end
 end

app/models/user.rb

@@ -51,6 +51,16 @@ class User < ActiveRecord::Base
   end
 
   def generate_key
-    self.key = SecureRandom.base64(16) unless self.key
+    set_key unless self.key
+  end
+
+  def generate_key!
+    set_key
+    self.save
+  end
+
+  private
+  def set_key
+    self.key = SecureRandom.base64(16)
   end
 end

app/models/user_ability.rb

@@ -5,7 +5,7 @@ class UserAbility
     return unless user
 
     can :manage, :all if user.penning?
-    can :read,   user, id: user.id
+    can :manage, user, id: user.id
     can :manage, Request,      creditor_id: user.id
     can :manage, Notification, user_id: user.id
     can :create, Transaction do |t|

app/views/users/show.html.haml

@@ -65,7 +65,8 @@
       %th Message
   %tbody
 %h3="Zeus account number: BE32 9799 9370 6502"
-="API token: #{@user.key}"
+="API key: #{@user.key}"
+= button_to "reset", reset_key_user_path(@user), {form_class: 'reset_key', class: 'btn btn-small'}
 %br
-Example: 
+Example:
 %code="curl -H \"Accept: application/json\" -H \"Authorization: Token token=#{@user.key}\" #{user_url(@user)}"

config/routes.rb

@@ -22,6 +22,7 @@ Rails.application.routes.draw do
     resources :notifications, only: [:index], shallow: true do
       post :read
     end
+    post :reset_key, on: :member
   end
 
   get 'datatables/:id' => 'datatables#transactions_for_user', as: "user_transactions"