mentioning

app/assets/javascripts/autocomplete.js

@@ -223,7 +223,9 @@
       "overflow-x" : "hidden",
       "line-height" :  $(data.ta).css("line-height"),
       "overflow-y" : "hidden",
-      "z-index" : -10
+      "z-index" : -10,
+      "color" : "transparent",
+      "visibility" : "hidden"
     });
 
     //console.log("createClone: ta width=",$(data.ta).css("width")," ta clientWidth=",data.ta.clientWidth, "scrollWidth=",data.ta.scrollWidth," offsetWidth=",data.ta.offsetWidth," jquery.width=",$(data.ta).width());

app/controllers/blogposts_controller.rb

@@ -22,6 +22,7 @@ class BlogpostsController < ApplicationController
     @post = Blogpost.new(post_params)
     @post.user_author = current_user
     if @post.save
+      @post.send_new_mention_mail
       redirect_to @post, notice: 'Post has been created.'
     else
       flash[:alert] = "Error creating blogpost"
@@ -32,7 +33,9 @@ class BlogpostsController < ApplicationController
   def update
     @post.user_editor = current_user
     @post.attributes = post_params([:user_editor])
+    old_content = @post.content_was
     if @post.save
+      @post.send_new_mention_mail(old_content)
       redirect_to @post, notice: 'Post has been updated.'
     else
       flash[:alert] = "There was a problem while updating the post"

app/controllers/comments_controller.rb

@@ -18,6 +18,7 @@ class CommentsController < ApplicationController
       @comment.blogpost = Blogpost.find(params[:blogpost_id])
       if @comment.save
         @comment.send_new_comment_mail
+        @comment.send_new_mention_mail
         redirect_to blogpost_path(@comment.blogpost) + "#comment-#{@comment.id}", notice: 'Comment created!'
       else
         flash[:alert] = "Could not create comment."
@@ -34,7 +35,9 @@ class CommentsController < ApplicationController
     if mod? || @comment.author.is?(current_user)
       @comment.user_editor = current_user
       @comment.attributes = comment_params
+      old_content = @comment.content_was
       if @comment.save
+        @comment.send_new_mention_mail(old_content)
         flash[:notice] = "Comment updated!"
         redirect_to blogpost_path(@comment.blogpost) + "#comment-#{@comment.id}"
       else

app/controllers/forumthreads_controller.rb

@@ -9,22 +9,6 @@ class ForumthreadsController < ApplicationController
   def show
   end
 
-  def update
-    if mod? || @thread.author.is?(current_user)
-      @thread.user_editor = current_user
-      @thread.attributes = (mod? ? thread_params([:sticky, :locked, :forum_id]) : thread_params)
-      if @thread.save
-        redirect_to @thread, notice: 'Post has been updated.'
-      else
-        flash[:alert] = "There was a problem while updating the post"
-        render action: "edit"
-      end
-    else
-      flash[:alert] = "You are not allowed to edit this thread!"
-      redirect_to @thread
-    end
-  end
-
   def edit
   end
 
@@ -41,6 +25,7 @@ class ForumthreadsController < ApplicationController
     if @thread.can_write?(current_user)
       @thread.user_author = current_user
       if @thread.save
+        @thread.send_new_mention_mail
         flash[:notice] = "Thread created!"
         redirect_to forumthread_path( @thread)
         return
@@ -55,6 +40,23 @@ class ForumthreadsController < ApplicationController
     end
   end
 
+  def update
+    if mod? || @thread.author.is?(current_user)
+      @thread.user_editor = current_user
+      @thread.attributes = (mod? ? thread_params([:sticky, :locked, :forum_id]) : thread_params)
+      old_content = @thread.content_was
+      if @thread.save
+        @thread.send_new_mention_mail(old_content)
+        redirect_to @thread, notice: 'Post has been updated.'
+      else
+        flash[:alert] = "There was a problem while updating the post"
+        render action: "edit"
+      end
+    else
+      flash[:alert] = "You are not allowed to edit this thread!"
+      redirect_to @thread
+    end
+  end
 
   def destroy
     if mod? || @thread.author.is?(current_user)

app/controllers/threadreplies_controller.rb

@@ -17,6 +17,7 @@ class ThreadrepliesController < ApplicationController
       @reply.forumthread = thread
       if @reply.save
         @reply.send_new_reply_mail
+        @reply.send_new_mention_mail
         redirect_to forumthread_path(@reply.thread) + "#reply-#{@reply.id}", notice: 'Reply created!'
       else
         flash[:alert] = "Could not create reply."
@@ -31,7 +32,9 @@ class ThreadrepliesController < ApplicationController
   def update
     @reply = Threadreply.find(params[:id])
     if mod? || @reply.author.is?(current_user)
+      old_content = @reply.content_was
       if @reply.update_attributes(reply_params)
+        @reply.send_new_mention_mail(old_content)
         flash[:notice] = "Reply updated!"
         redirect_to forumthread_path(@reply.thread) + "#reply-#{@reply.id}"
       else

app/helpers/users_helper.rb

@@ -1,6 +1,14 @@
 module UsersHelper
 require "open-uri"
 
+  def mentions(content)
+    words = content.scan(/@[a-zA-Z0-9_]{1,16}/)
+    words.map! do |w|
+      w[0] = ""
+      w
+    end
+    User.where(ign: words).uniq!
+  end
 
   def get_youtube(yt_name)
     yt = {channel: yt_name}

app/mailers/redstoner_mailer.rb

@@ -16,18 +16,42 @@ class RedstonerMailer < ActionMailer::Base
     mail(to: "redstonerserver@gmail.com", subject: "#{@user.name} registered on Redstoner")
   end
 
+  def new_thread_mention_mail(user, thread)
+    @user   = user
+    @thread = thread
+    mail(to: @user.email, subject: "#{thread.author.name} mentioned you in '#{thread.title}' on Redstoner")
+  end
+
   def new_thread_reply_mail(user, reply)
     @user  = user
     @reply = reply
     mail(to: @user.email, subject: "#{reply.author.name} replied to '#{reply.thread.title}' on Redstoner")
   end
 
+  def new_thread_reply_mention_mail(user, reply)
+    @user  = user
+    @reply = reply
+    mail(to: @user.email, subject: "#{reply.author.name} mentioned you in '#{reply.thread.title}' on Redstoner")
+  end
+
+  def new_post_mention_mail(user, post)
+    @user = user
+    @post = post
+    mail(to: @user.email, subject: "#{post.author.name} mentioned you in '#{post.title}' on Redstoner")
+  end
+
   def new_post_comment_mail(user, comment)
     @user    = user
     @comment = comment
     mail(to: @user.email, subject: "#{comment.author.name} replied to '#{comment.blogpost.title}' on Redstoner")
   end
 
+  def new_post_comment_mention_mail(user, comment)
+    @user    = user
+    @comment = comment
+    mail(to: @user.email, subject: "#{comment.author.name} mentioned you in '#{comment.blogpost.title}' on Redstoner")
+  end
+
   def email_change_confirm_mail(user)
     @user = user
     mail(to: @user.email, subject: "Email change on Redstoner.com")

app/models/blogpost.rb

@@ -1,5 +1,8 @@
 class Blogpost < ActiveRecord::Base
 
+  include MailerHelper
+  include UsersHelper
+
   validates_presence_of :title, :content, :author
   belongs_to :user_author, class_name: "User", foreign_key: "user_author_id"
   belongs_to :user_editor, class_name: "User", foreign_key: "user_editor_id"
@@ -23,4 +26,20 @@ class Blogpost < ActiveRecord::Base
     !!user_editor_id
   end
 
+  def send_new_mention_mail(old_content = "")
+    new_mentions = mentions(content) - mentions(old_content)
+    mails = []
+    new_mentions.each do |user|
+      begin
+        mails << RedstonerMailer.new_post_mention_mail(user, self)
+      rescue => e
+        Rails.logger.error "---"
+        Rails.logger.error "WARNING: Failed to create new_post_mention_mail (view) for post#: #{@self.id}, user: #{@user.name}, #{@user.email}"
+        Rails.logger.error e.message
+        Rails.logger.error "---"
+      end
+    end
+    background_mailer(mails)
+  end
+
 end

app/models/comment.rb

@@ -1,6 +1,7 @@
 class Comment < ActiveRecord::Base
 
   include MailerHelper
+  include UsersHelper
 
   belongs_to :user_author, class_name: "User", foreign_key: "user_author_id"
   belongs_to :user_editor, class_name: "User", foreign_key: "user_editor_id"
@@ -49,7 +50,23 @@ class Comment < ActiveRecord::Base
         mails << RedstonerMailer.new_post_comment_mail(User.find(uid), self)
       rescue => e
         Rails.logger.error "---"
-        Rails.logger.error "WARNING: Failed to create thread_reply mail (view) for reply#: #{@self.id}, user: #{@user.name}, #{@user.email}"
+        Rails.logger.error "WARNING: Failed to create post_reply mail (view) for reply#: #{@self.id}, user: #{@user.name}, #{@user.email}"
+        Rails.logger.error e.message
+        Rails.logger.error "---"
+      end
+    end
+    background_mailer(mails)
+  end
+
+  def send_new_mention_mail(old_content = "")
+    new_mentions = mentions(content) - mentions(old_content)
+    mails = []
+    new_mentions.each do |user|
+      begin
+        mails << RedstonerMailer.new_post_comment_mention_mail(user, self)
+      rescue => e
+        Rails.logger.error "---"
+        Rails.logger.error "WARNING: Failed to create new_post_comment_mention_mail (view) for reply#: #{@self.id}, user: #{@user.name}, #{@user.email}"
         Rails.logger.error e.message
         Rails.logger.error "---"
       end

app/models/forumthread.rb

@@ -1,4 +1,8 @@
 class Forumthread < ActiveRecord::Base
+
+  include MailerHelper
+  include UsersHelper
+
   belongs_to :forum
   belongs_to :user_author, class_name: "User", foreign_key: "user_author_id"
   belongs_to :user_editor, class_name: "User", foreign_key: "user_editor_id"
@@ -37,4 +41,20 @@ class Forumthread < ActiveRecord::Base
   def can_write?(user)
     forum.can_write?(user) && (!locked? || user.mod?)
   end
+
+  def send_new_mention_mail(old_content = "")
+    new_mentions = mentions(content) - mentions(old_content)
+    mails = []
+    new_mentions.each do |user|
+      begin
+        mails << RedstonerMailer.new_thread_mention_mail(user, self)
+      rescue => e
+        Rails.logger.error "---"
+        Rails.logger.error "WARNING: Failed to create new_thread_mention_mail (view) for reply#: #{@self.id}, user: #{@user.name}, #{@user.email}"
+        Rails.logger.error e.message
+        Rails.logger.error "---"
+      end
+    end
+    background_mailer(mails)
+  end
 end

app/models/threadreply.rb

@@ -1,6 +1,7 @@
 class Threadreply < ActiveRecord::Base
 
   include MailerHelper
+  include UsersHelper
 
   belongs_to :forumthread
   belongs_to :user_author, class_name: "User", foreign_key: "user_author_id"
@@ -32,6 +33,22 @@ class Threadreply < ActiveRecord::Base
     !!user_editor_id
   end
 
+  def send_new_mention_mail(old_content = "")
+    new_mentions = mentions(content) - mentions(old_content)
+    mails = []
+    new_mentions.each do |user|
+      begin
+        mails << RedstonerMailer.new_thread_reply_mention_mail(user, self)
+      rescue => e
+        Rails.logger.error "---"
+        Rails.logger.error "WARNING: Failed to create new_thread_reply_mention_mail (view) for reply#: #{@self.id}, user: #{@user.name}, #{@user.email}"
+        Rails.logger.error e.message
+        Rails.logger.error "---"
+      end
+    end
+    background_mailer(mails)
+  end
+
   def send_new_reply_mail
     userids = []
 
@@ -53,7 +70,7 @@ class Threadreply < ActiveRecord::Base
         mails << RedstonerMailer.new_thread_reply_mail(User.find(uid), self)
       rescue => e
         Rails.logger.error "---"
-        Rails.logger.error "WARNING: Failed to create thread_reply mail (view) for reply#: #{@self.id}, user: #{@user.name}, #{@user.email}"
+        Rails.logger.error "WARNING: Failed to create new_thread_reply_mail (view) for reply#: #{@self.id}, user: #{@user.name}, #{@user.email}"
         Rails.logger.error e.message
         Rails.logger.error "---"
       end

app/views/redstoner_mailer/email_change_confirm_mail.html.erb

@@ -1,5 +1,5 @@
 <div style="font-family: 'Oswald','Calibri','Arial','DejaVu Sans','Open Sans','Lucida Sans','Lucida Grande','Lucida Sans Unicode',sans-serif; background: #F2F2F2">
-  <div style="color: rgb(63, 63, 63); width: 600px; max-width: 100%; padding: 2em; margin: auto">
+  <div style="color: rgb(63, 63, 63); width: 600px; max-width: 100%; padding: 2em 0; margin: auto">
     Hi <%= @user.name %>!
 
     <p>You changed your email on Redstoner.com!</p>

app/views/redstoner_mailer/new_post_comment_mail.html.erb

@@ -1,5 +1,5 @@
 <div style="font-family: 'Oswald','Calibri','Arial','DejaVu Sans','Open Sans','Lucida Sans','Lucida Grande','Lucida Sans Unicode',sans-serif; background: #F2F2F2">
-  <div style="color: #3f3f3f; width: 600px; max-width: 100%; padding: 2em; margin: auto;">
+  <div style="color: #3f3f3f; width: 600px; max-width: 100%; padding: 2em 0; margin: auto;">
     Hi <%= @user.name %>!
 
     <p><%= link_to @comment.author.name, user_url(@comment.author), style: "text-decoration: none; color: #4096EE;" %> has replied to '<%= @comment.blogpost.title %>' on the Redstoner blog!</p>

app/views/redstoner_mailer/new_post_comment_mention_mail.html.erb

@@ -0,0 +1,30 @@
+<div style="font-family: 'Oswald','Calibri','Arial','DejaVu Sans','Open Sans','Lucida Sans','Lucida Grande','Lucida Sans Unicode',sans-serif; background: #F2F2F2">
+  <div style="color: #3f3f3f; width: 600px; max-width: 100%; padding: 2em 0; margin: auto;">
+    Hi <%= @user.name %>!
+
+    <p><%= link_to @comment.author.name, user_url(@comment.author), style: "text-decoration: none; color: #4096EE;" %> has mentioned you in '<%= @comment.blogpost.title %>' on the Redstoner blog!</p>
+
+    <blockquote>
+      <%# TODO: fix relative links + iframes %>
+      <%= render_mini_md(@comment.content).html_safe %>
+    </blockquote>
+
+    <p><%= link_to "Click here", blogpost_url(@comment.blogpost) + "#comment-#{@comment.id}", style: "text-decoration: none; color: #4096EE;" %> to view the blog post.</p>
+
+      <p>If you have any questions or problems, just ask one of our <%= link_to "Staff", users_url(role: "staff"), style: "text-decoration: none; color: #4096EE;" %> in-game or on the forums!</p>
+      <p>Your Redstoner team</p>
+
+    </div>
+  </div>
+  <div style="background: #444; width: 100%; color: #fff; margin: auto; text-align: center; display: inline-block;">
+    <div style="margin: 2em;">
+      <p><i>Too much spam? Change <%= link_to "your notification settings", edit_notifications_user_url(@user), style: "text-decoration: none; color: #4096EE;" %>!</i></p>
+      <p>You can contact us via:
+        <%= link_to "Website", root_url, style: "text-decoration: none; color: #4096EE;" %> |
+        <%= link_to "Twitter", "https://twitter.com/RedstonerServer", style: "text-decoration: none; color: #4096EE;" %> |
+        <%= link_to "Google+", "https://google.com/+Redstoner", style: "text-decoration: none; color: #4096EE;" %> |
+        <%= link_to "Email", "mailto:redstonerserver+website@gmail.com", style: "text-decoration: none; color: #4096EE;" %>
+      </p>
+    </div>
+  </div>
+</div>

app/views/redstoner_mailer/new_post_mention_mail.html.erb

@@ -0,0 +1,30 @@
+<div style="font-family: 'Oswald','Calibri','Arial','DejaVu Sans','Open Sans','Lucida Sans','Lucida Grande','Lucida Sans Unicode',sans-serif; background: #F2F2F2">
+  <div style="color: #3f3f3f; width: 600px; max-width: 100%; padding: 2em 0; margin: auto;">
+    Hi <%= @user.name %>!
+
+    <p><%= link_to @post.author.name, user_url(@post.author), style: "text-decoration: none; color: #4096EE;" %> has mentioned you in '<%= @post.title %>' on the Redstoner blog!</p>
+
+    <blockquote>
+      <%# TODO: fix relative links + iframes %>
+      <%= render_mini_md(@post.content).html_safe %>
+    </blockquote>
+
+    <p><%= link_to "Click here", blogpost_url(@post), style: "text-decoration: none; color: #4096EE;" %> to view the blog post.</p>
+
+      <p>If you have any questions or problems, just ask one of our <%= link_to "Staff", users_url(role: "staff"), style: "text-decoration: none; color: #4096EE;" %> in-game or on the forums!</p>
+      <p>Your Redstoner team</p>
+
+    </div>
+  </div>
+  <div style="background: #444; width: 100%; color: #fff; margin: auto; text-align: center; display: inline-block;">
+    <div style="margin: 2em;">
+      <p><i>Too much spam? Change <%= link_to "your notification settings", edit_notifications_user_url(@user), style: "text-decoration: none; color: #4096EE;" %>!</i></p>
+      <p>You can contact us via:
+        <%= link_to "Website", root_url, style: "text-decoration: none; color: #4096EE;" %> |
+        <%= link_to "Twitter", "https://twitter.com/RedstonerServer", style: "text-decoration: none; color: #4096EE;" %> |
+        <%= link_to "Google+", "https://google.com/+Redstoner", style: "text-decoration: none; color: #4096EE;" %> |
+        <%= link_to "Email", "mailto:redstonerserver+website@gmail.com", style: "text-decoration: none; color: #4096EE;" %>
+      </p>
+    </div>
+  </div>
+</div>

app/views/redstoner_mailer/new_thread_mention_mail.html.erb

@@ -0,0 +1,31 @@
+<div style="font-family: 'Oswald','Calibri','Arial','DejaVu Sans','Open Sans','Lucida Sans','Lucida Grande','Lucida Sans Unicode',sans-serif; background: #F2F2F2">
+  <div style="color: #3f3f3f; width: 600px; max-width: 100%; padding: 2em 0; margin: auto;">
+    Hi <%= @user.name %>!
+
+    <p><%= link_to @thread.author.name, user_url(@thread.author), style: "text-decoration: none; color: #4096EE;" %> mentioned you in '<%= @thread.title %>' on the Redstoner forums!</p>
+
+    <blockquote>
+      <%# TODO: fix relative links + iframes %>
+      <%= render_md(@thread.content).html_safe %>
+    </blockquote>
+
+    <p><%= link_to "Click here", forumthread_url(@thread), style: "text-decoration: none; color: #4096EE;" %> to view the thread.</p>
+
+      <p>If you have any questions or problems, just ask one of our <%= link_to "Staff", users_url(role: "staff"), style: "text-decoration: none; color: #4096EE;" %> in-game or on the forums!</p>
+      <p>Your Redstoner team</p>
+
+    </div>
+  </div>
+  <div style="background: #444; width: 100%; color: #fff; margin: auto; text-align: center; display: inline-block;">
+    <div style="margin: 2em;">
+      <p><i>Too much spam? Change <%= link_to "your notification settings", edit_notifications_user_url(@user), style: "text-decoration: none; color: #4096EE;" %>!</i></p>
+      </p>
+      <p>You can contact us via:
+        <%= link_to "Website", root_url, style: "text-decoration: none; color: #4096EE;" %> |
+        <%= link_to "Twitter", "https://twitter.com/RedstonerServer", style: "text-decoration: none; color: #4096EE;" %> |
+        <%= link_to "Google+", "https://google.com/+Redstoner", style: "text-decoration: none; color: #4096EE;" %> |
+        <%= link_to "Email", "mailto:redstonerserver+website@gmail.com", style: "text-decoration: none; color: #4096EE;" %>
+      </p>
+    </div>
+  </div>
+</div>

app/views/redstoner_mailer/new_thread_reply_mail.html.erb

@@ -1,5 +1,5 @@
 <div style="font-family: 'Oswald','Calibri','Arial','DejaVu Sans','Open Sans','Lucida Sans','Lucida Grande','Lucida Sans Unicode',sans-serif; background: #F2F2F2">
-  <div style="color: #3f3f3f; width: 600px; max-width: 100%; padding: 2em; margin: auto;">
+  <div style="color: #3f3f3f; width: 600px; max-width: 100%; padding: 2em 0; margin: auto;">
     Hi <%= @user.name %>!
 
     <p><%= link_to @reply.author.name, user_url(@reply.author), style: "text-decoration: none; color: #4096EE;" %> has replied to '<%= @reply.thread.title %>' on the Redstoner forums!</p>

app/views/redstoner_mailer/new_thread_reply_mention_mail.html.erb

@@ -0,0 +1,31 @@
+<div style="font-family: 'Oswald','Calibri','Arial','DejaVu Sans','Open Sans','Lucida Sans','Lucida Grande','Lucida Sans Unicode',sans-serif; background: #F2F2F2">
+  <div style="color: #3f3f3f; width: 600px; max-width: 100%; padding: 2em 0; margin: auto;">
+    Hi <%= @user.name %>!
+
+    <p><%= link_to @reply.author.name, user_url(@reply.author), style: "text-decoration: none; color: #4096EE;" %> mentioned you in '<%= @reply.thread.title %>' on the Redstoner forums!</p>
+
+    <blockquote>
+      <%# TODO: fix relative links + iframes %>
+      <%= render_md(@reply.content).html_safe %>
+    </blockquote>
+
+    <p><%= link_to "Click here", forumthread_url(@reply.thread) + "#reply-#{@reply.id}", style: "text-decoration: none; color: #4096EE;" %> to view the thread.</p>
+
+      <p>If you have any questions or problems, just ask one of our <%= link_to "Staff", users_url(role: "staff"), style: "text-decoration: none; color: #4096EE;" %> in-game or on the forums!</p>
+      <p>Your Redstoner team</p>
+
+    </div>
+  </div>
+  <div style="background: #444; width: 100%; color: #fff; margin: auto; text-align: center; display: inline-block;">
+    <div style="margin: 2em;">
+      <p><i>Too much spam? Change <%= link_to "your notification settings", edit_notifications_user_url(@user), style: "text-decoration: none; color: #4096EE;" %>!</i></p>
+      </p>
+      <p>You can contact us via:
+        <%= link_to "Website", root_url, style: "text-decoration: none; color: #4096EE;" %> |
+        <%= link_to "Twitter", "https://twitter.com/RedstonerServer", style: "text-decoration: none; color: #4096EE;" %> |
+        <%= link_to "Google+", "https://google.com/+Redstoner", style: "text-decoration: none; color: #4096EE;" %> |
+        <%= link_to "Email", "mailto:redstonerserver+website@gmail.com", style: "text-decoration: none; color: #4096EE;" %>
+      </p>
+    </div>
+  </div>
+</div>

app/views/redstoner_mailer/register_mail.html.erb

@@ -1,5 +1,5 @@
 <div style="font-family: 'Oswald','Calibri','Arial','DejaVu Sans','Open Sans','Lucida Sans','Lucida Grande','Lucida Sans Unicode',sans-serif; background: #F2F2F2">
-  <div style="color: rgb(63, 63, 63); width: 600px; max-width: 100%; padding: 2em; margin: auto">
+  <div style="color: rgb(63, 63, 63); width: 600px; max-width: 100%; padding: 2em 0; margin: auto">
     Hi <%= @user.name %>!
 
     <p>Thank you for registering on Redstoner.com!</p>

test/mailers/previews/all_preview.rb

@@ -0,0 +1,63 @@
+class AllPreview < ActionMailer::Preview
+  @@user = User.new(id: 123, uuid: "aabbccddeeff11223344556677889900", ign: "fancy_user", name: "fancy_user", email_token: "abcdefg", email: "fancymail@example.com", created_at: Time.now, last_ip: "1.2.3.4")
+
+  def register_mail_normal
+    RedstonerMailer.register_mail(@@user, false)
+  end
+
+  def register_mail_idiot
+    RedstonerMailer.register_mail(@@user, true)
+  end
+
+  def register_info_mail_normal
+    RedstonerMailer.register_info_mail(@@user, false)
+  end
+
+  def register_info_mail_idiot
+    RedstonerMailer.register_info_mail(@@user, true)
+  end
+
+  def new_thread_mention_mail
+    op     = User.new(id: 32, name: "TheOP", email: "theopuser@example.com")
+    thread = Forumthread.new(id: 123, user_author: op, title: "Wow, test thread!", content: "# Markdown!\n\n@mention\n`incline code`\n\n<b>html?</b>\n\n[yt:abcd1234]\n\n[link](/forums)")
+    RedstonerMailer.new_thread_mention_mail(@@user, thread)
+  end
+
+  def new_thread_reply_mail
+    op     = User.new(id: 32, name: "TheOP", email: "theopuser@example.com")
+    thread = Forumthread.new(id: 123, user_author: op, title: "Wow, test thread!", content: "You should not see this...")
+    reply  = Threadreply.new(id: 312, user_author: @@user, content: "# Markdown!\n\n`incline code`\n\n<b>html?</b>\n\n[yt:abcd1234]\n\n[link](/forums)", forumthread: thread)
+    RedstonerMailer.new_thread_reply_mail(@@user, reply)
+  end
+
+  def new_thread_reply_mention_mail
+    op     = User.new(id: 32, name: "TheOP", email: "theopuser@example.com")
+    thread = Forumthread.new(id: 123, user_author: op, title: "Wow, test thread!", content: "You should not see this...")
+    reply  = Threadreply.new(id: 312, user_author: @@user, content: "# Markdown!\n\n@mention\n`incline code`\n\n<b>html?</b>\n\n[yt:abcd1234]\n\n[link](/forums)", forumthread: thread)
+    RedstonerMailer.new_thread_reply_mention_mail(@@user, reply)
+  end
+
+  def new_post_mention_mail
+    op      = User.new(id: 32, name: "TheOP", email: "theopuser@example.com")
+    post    = Blogpost.new(id: 123, user_author: op, title: "Wow, test post!", content: "@mention Wow, that is **cool**!")
+    RedstonerMailer.new_post_mention_mail(@@user, post)
+  end
+
+  def new_post_comment_mail
+    op      = User.new(id: 32, name: "TheOP", email: "theopuser@example.com")
+    post    = Blogpost.new(id: 123, user_author: op, title: "Wow, test post!", content: "You should not see this...")
+    comment = Comment.new(id: 312, user_author: @@user, content: "Wow, that is **cool**!", blogpost: post)
+    RedstonerMailer.new_post_comment_mail(@@user, comment)
+  end
+
+  def new_post_comment_mention_mail
+    op      = User.new(id: 32, name: "TheOP", email: "theopuser@example.com")
+    post    = Blogpost.new(id: 123, user_author: op, title: "Wow, test post!", content: "You should not see this...")
+    comment = Comment.new(id: 312, user_author: @@user, content: "@mention Wow, that is **cool**!", blogpost: post)
+    RedstonerMailer.new_post_comment_mail(@@user, comment)
+  end
+
+  def email_change_confirm_mail
+    RedstonerMailer.email_change_confirm_mail(@@user)
+  end
+end

test/mailers/previews/registration_preview.rb

@@ -1,37 +0,0 @@
-class RegistrationPreview < ActionMailer::Preview
-  @@user = User.new(id: 123, uuid: "aabbccddeeff11223344556677889900", ign: "fancy_user", name: "fancy_user", email_token: "abcdefg", email: "fancymail@example.com", created_at: Time.now, last_ip: "1.2.3.4")
-
-  def register_mail_normal
-    RedstonerMailer.register_mail(@@user, false)
-  end
-
-  def register_mail_idiot
-    RedstonerMailer.register_mail(@@user, true)
-  end
-
-  def register_info_mail_normal
-    RedstonerMailer.register_info_mail(@@user, false)
-  end
-
-  def register_info_mail_idiot
-    RedstonerMailer.register_info_mail(@@user, true)
-  end
-
-  def new_thread_reply_mail
-    op     = User.new(id: 32, name: "TheOP", email: "theopuser@example.com")
-    thread = Forumthread.new(id: 123, user_author: op, title: "Wow, test thread!", content: "You should not see this...")
-    reply  = Threadreply.new(id: 312, user_author: @@user, content: "# Markdown!\n\n`incline code`\n\n<b>html?</b>\n\n[yt:abcd1234]\n\n[link](/forums)", forumthread: thread)
-    RedstonerMailer.new_thread_reply_mail(@@user, reply)
-  end
-
-  def new_post_comment_mail
-    op      = User.new(id: 32, name: "TheOP", email: "theopuser@example.com")
-    post    = Blogpost.new(id: 123, user_author: op, title: "Wow, test post!", content: "You should not see this...")
-    comment = Comment.new(id: 312, user_author: @@user, content: "Wow, that is **cool**!", blogpost: post)
-    RedstonerMailer.new_post_comment_mail(@@user, comment)
-  end
-
-  def email_change_confirm_mail
-    RedstonerMailer.email_change_confirm_mail(@@user)
-  end
-end