An Option to resend the confirmation mail

You should now be able to resend the confirmation mail with the click of
a link that is next to the warning that the mail isn't confirmed.

Resend the confirmation mail cleaning

Just a way to re use the files and stuff we already have instead of the
file I created even though I could use the register_mail we have.

Change of route and link to button

I changed the route from GET to POST because of security reasons, and
changed the link_to to a button_to

changed the notice

I changed the notice so it said check for the mail instead of check for
the link

Changed notice and button

Changed the notice to say "Check your inbox" instead of "Check your
mail" also changed the way the class looks

app/controllers/users_controller.rb

@@ -138,6 +138,12 @@ class UsersController < ApplicationController
     end
   end
 
+  def resend_mail
+    RedstonerMailer.register_mail(@user, false).deliver_now
+    flash[:notice] = "Check your inbox for the confirmation mail."
+    redirect_to users_path(@user)
+  end
+
   def update
     if (mod? && current_user.role >= @user.role ) || (@user.is?(current_user) && confirmed?)
       if mod?
@@ -344,4 +350,4 @@ class UsersController < ApplicationController
     a = [:ign, :email, :password, :password_confirmation, :mail_own_thread_reply, :mail_other_thread_reply, :mail_own_blogpost_comment, :mail_other_blogpost_comment, :mail_mention] + add
     params.require(:user).permit(a)
   end
-end
+end

app/mailers/redstoner_mailer.rb

@@ -44,4 +44,4 @@ class RedstonerMailer < ActionMailer::Base
     @user = user
     mail(to: @user.email, subject: "Email change on Redstoner.com")
   end
-end
+end

app/views/users/show.html.erb

@@ -23,6 +23,7 @@
   <% if !@user.confirmed? %>
     <% if @user.is?(current_user) %>
       <span class="user-unconfirmed">Please confirm your email <u><%= @user.email %></u> !</span>
+      <%= button_to "Resend the confirmation mail", resend_mail_user_path, class: "btn red" %>
     <% else %>
       <span class="user-unconfirmed">This user hasn't confirmed their email yet!</span>
     <% end %>
@@ -107,4 +108,4 @@
   <% else %>
     <%= render_md(@user.about).html_safe %>
   <% end %>
-</div>
+</div>

config/routes.rb

@@ -18,6 +18,7 @@ Redstoner::Application.routes.draw do
     member do
       get 'confirm'
       get 'edit_login'
+      post 'resend_mail'
       get 'edit_notifications'
       put 'update_login'
     end
@@ -51,4 +52,4 @@ Redstoner::Application.routes.draw do
   get  '/dmca'  => redirect('https://www.youtube.com/watch?v=oHg5SJYRHA0')
 
   root to: 'statics#index'
-end
+end