Added initial mail template editor #2369

Gemfile

@@ -51,6 +51,7 @@ gem 'html5_validators', '~> 1.2.0'   # model requements now automatically on htm
 gem 'coderay',          '~> 1.1.0'   # xml console visualize
 gem 'select2-rails',    '~> 3.5.9.3' # for autocomplete
 gem 'bootstrap-datepicker-rails', '~> 1.3.1.1' # datepicker
+gem 'liquid',           '~> 3.0.6'   # for email templates
 
 # rights
 gem 'devise',    '~> 3.5.1'  # authenitcation

Gemfile.lock

@@ -278,6 +278,7 @@ GEM
       addressable (~> 2.3)
     libv8 (3.16.14.11)
     libxml-ruby (2.8.0)
+    liquid (3.0.6)
     listen (3.0.3)
       rb-fsevent (>= 0.9.3)
       rb-inotify (>= 0.9)
@@ -583,6 +584,7 @@ DEPENDENCIES
   jquery-validation-rails (~> 1.13.1)
   kaminari (~> 0.16.3)
   launchy (~> 2.4.3)
+  liquid (~> 3.0.6)
   mina (~> 0.3.1)
   money-rails (~> 1.4.1)
   newrelic_rpm (~> 3.12.0.288)
@@ -622,3 +624,6 @@ DEPENDENCIES
   uuidtools (~> 2.1.4)
   validates_email_format_of (~> 1.6.3)
   whenever (~> 0.9.4)
+
+BUNDLED WITH
+   1.10.6

app/controllers/admin/mail_templates_controller.rb

@@ -0,0 +1,61 @@
+class Admin::MailTemplatesController < AdminController
+  load_and_authorize_resource
+
+  def index
+    @q = MailTemplate.search(params[:q])
+    @mail_templates = @q.result.page(params[:page])
+  end
+
+  def new
+    @mail_tempalte = MailTemplate.new
+  end
+
+  def show
+    @mail_template = MailTemplate.find(params[:id])
+    @subject   = Liquid::Template.parse(@mail_template.subject).render.html_safe
+    @html_body = Liquid::Template.parse(@mail_template.body).render.html_safe
+    @text_body = Liquid::Template.parse(@mail_template.text_body).render.html_safe 
+  end
+
+  def edit
+    @mail_template = MailTemplate.find(params[:id])
+  end
+
+  def create
+    @mail_template = MailTemplate.new(mail_template_params)
+
+    if @mail_template.save
+      redirect_to [:admin, @mail_template]
+    else
+      flash.now[:alert] = I18n.t(:failure)
+      render 'new'
+    end
+  end
+
+  def update
+    @mail_template = MailTemplate.find(params[:id])
+
+    if @mail_template.update_attributes(mail_template_params)
+      redirect_to [:admin, @mail_template]
+    else
+      flash.now[:alert] = I18n.t(:failure)
+      render 'edit'
+    end
+  end
+
+  def destroy
+    @mail_template = MailTemplate.find(params[:id])
+    if @mail_template.destroy
+      redirect_to admin_mail_templates_path, notise: t(:deleted)
+    else
+      flash.now[:alert] = I18n.t(:failure)
+      render 'show'
+    end
+  end
+
+  private
+
+  def mail_template_params
+    params.require(:mail_template).permit(:name, :subject, :from, :bcc, :cc, :body, :text_body)
+  end
+end

app/models/ability.rb

@@ -96,6 +96,7 @@ class Ability
     can :manage, LegalDocument
     can :manage, BankStatement
     can :manage, BankTransaction
+    can :manage, MailTemplate
     can :manage, Invoice
     can :manage, WhiteIp
     can :read, ApiLog::EppLog

app/models/mail_template.rb

@@ -0,0 +1,10 @@
+class MailTemplate < ActiveRecord::Base
+
+  validates :name, :subject, :from, :body, :text_body, presence: true
+
+  def to_html(body)
+    template = Erubis::Eruby.new(content, escape: true)
+    template_result = template.result(context)
+    Sanitize.clean(RDiscount.new(template_result).to_html.encode('UTF-8', undef: :replace), Sanitize::Config::RELAXED)
+  end
+end

app/views/admin/mail_templates/_form.haml

@@ -0,0 +1,54 @@
+= form_for([:admin, mail_template], html: {class: 'form-horizontal'}) do |f|
+  = render 'shared/full_errors', object: mail_template
+
+
+  - liquid_help = link_to 'Liquid info', 'https://github.com/Shopify/liquid/wiki/Liquid-for-Designers'
+
+  .row
+    .col-md-12
+      .panel.panel-default
+        .panel-body
+          .form-group
+            .col-md-4.control-label
+              = f.label :name
+            .col-md-7
+              = f.text_field(:name, class: 'form-control')
+          .form-group
+            .col-md-4.control-label
+              = f.label :subject
+              %br
+              = liquid_help
+            .col-md-7
+              = f.text_field(:subject, class: 'form-control')
+          .form-group
+            .col-md-4.control-label
+              = f.label :from
+            .col-md-7
+              = f.text_field(:from, class: 'form-control', lax_email: true)
+          .form-group
+            .col-md-4.control-label
+              = f.label :cc
+            .col-md-7
+              = f.text_field(:cc, class: 'form-control', lax_email: true)
+          .form-group
+            .col-md-4.control-label
+              = f.label :bcc
+            .col-md-7
+              = f.text_field(:bcc, class: 'form-control', lax_email: true)
+          .form-group
+            .col-md-12
+              = f.label :body, t(:html_body)
+              = liquid_help
+            .col-md-12
+              = f.text_area(:body, class: 'form-control', size: '15x15')
+          .form-group
+            .col-md-12
+              = f.label :text_body
+              = liquid_help
+            .col-md-12
+              = f.text_area(:text_body, class: 'form-control', size: '15x15')
+
+  %hr 
+  .row
+    .col-md-12.text-right
+      = button_tag(t(:save), class: 'btn btn-primary')

app/views/admin/mail_templates/edit.haml

@@ -0,0 +1,3 @@
+= render 'shared/title', name: "#{t(:edit)}: #{@mail_template.name}"
+
+= render 'form', mail_template: @mail_template

app/views/admin/mail_templates/index.haml

@@ -0,0 +1,26 @@
+- content_for :actions do
+  = link_to(t(:new), new_admin_mail_template_path, class: 'btn btn-primary')
+= render 'shared/title', name: t(:mail_templates)
+
+.row
+  .col-md-12
+    .table-responsive
+      %table.table.table-hover.table-bordered.table-condensed
+        %thead
+          %tr
+            %th{class: 'col-xs-3'}= sort_link(@q, 'name', t(:name))
+            %th{class: 'col-xs-3'}= sort_link(@q, 'subject')
+            %th{class: 'col-xs-3'}= sort_link(@q, 'updated_at')
+            %th{class: 'col-xs-3'}= t(:actions)
+        %tbody
+          - @mail_templates.each do |mt|
+            %tr
+              %td= link_to(truncate(mt.name), admin_mail_template_path(mt))
+              %td= truncate(mt.subject)
+              %td= l(mt.updated_at)
+              %td
+                = link_to(t(:edit), edit_admin_mail_template_path(mt), class: 'btn btn-primary btn-xs')
+
+.row
+  .col-md-12
+    = paginate @mail_templates

app/views/admin/mail_templates/new.haml

@@ -0,0 +1,3 @@
+= render 'shared/title', name: t(:new_mail_template)
+
+= render 'form', mail_template: @mail_template

app/views/admin/mail_templates/show.haml

@@ -0,0 +1,41 @@
+- content_for :actions do
+  = link_to(t(:edit), edit_admin_mail_template_path(@mail_template.id), class: 'btn btn-primary')
+  = link_to(t(:delete), admin_mail_template_path(@mail_template.id),
+      method: :delete, data: { confirm: t(:are_you_sure) }, class: 'btn btn-danger')
+  = link_to(t(:email_templates), admin_mail_templates_path, class: 'btn btn-default')
+= render 'shared/title', name: @mail_template.name
+
+.row
+  .col-md-12
+    .panel.panel-default
+      .panel-heading
+        %h3.panel-title= t(:general)
+      .panel-body
+        %dl.dl-horizontal
+          %dt= t(:subject)
+          %dd= @mail_template.subject
+
+          %dt= t(:from)
+          %dd= @mail_template.from
+
+          - if @mail_template.cc.present?
+            %dt= t(:cc)
+            %dd= @mail_template.cc
+
+          - if @mail_template.bcc.present?
+            %dt= t(:bcc)
+            %dd= @mail_template.bcc
+
+  .col-md-12
+    .panel.panel-default
+      .panel-heading
+        %h3.panel-title= t(:html_body)
+      .panel-body
+        = @html_body
+
+  .col-md-12
+    .panel.panel-default
+      .panel-heading
+        %h3.panel-title= t(:text_body)
+      .panel-body
+        = @text_body

app/views/layouts/admin/application.haml

@@ -61,6 +61,7 @@
                   %li= link_to t(:zonefile), admin_zonefile_settings_path
                   %li= link_to t(:blocked_domains), admin_blocked_domains_path
                   %li= link_to t(:reserved_domains), admin_reserved_domains_path
+                  %li= link_to t(:mail_templates), admin_mail_templates_path
                   -# %li= link_to t(:domains_history), admin_domain_versions_path
                   %li= link_to t(:epp_logs), admin_epp_logs_path
                   %li= link_to t(:repp_logs), admin_repp_logs_path

config/locales/en.yml

@@ -914,3 +914,6 @@ en:
   created_at_until: 'Created at until'
   is_registrant: 'Is registrant'
   force_delete_set_on_domain: 'Force delete set on domain %{domain}'
+  mail_templates: Mail Templates
+  new_mail_template: New mail template
+  failure: "It was not saved"

config/routes.rb

@@ -160,6 +160,7 @@ Rails.application.routes.draw do
     resources :legal_documents
     resources :keyrelays
     resources :pricelists
+    resources :mail_templates
 
     resources :bank_statements do
       resources :bank_transactions

db/migrate/20150825125118_create_email_templates.rb

@@ -0,0 +1,19 @@
+class CreateEmailTemplates < ActiveRecord::Migration
+  def self.up
+    create_table :mail_templates do |t|
+      t.string :name, null: false
+      t.string :subject
+      t.string :from
+      t.string :bcc
+      t.string :cc
+      t.text :body, null: false
+      t.text :text_body, null: false
+      t.timestamps
+    end
+  end
+
+  def self.down
+    drop_table :mail_templates
+  end
+end
+

db/schema-read-only.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20150810114746) do
+ActiveRecord::Schema.define(version: 20150825125118) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -878,6 +878,18 @@ ActiveRecord::Schema.define(version: 20150810114746) do
   add_index "log_zonefile_settings", ["item_type", "item_id"], name: "index_log_zonefile_settings_on_item_type_and_item_id", using: :btree
   add_index "log_zonefile_settings", ["whodunnit"], name: "index_log_zonefile_settings_on_whodunnit", using: :btree
 
+  create_table "mail_templates", force: :cascade do |t|
+    t.string   "name",       null: false
+    t.string   "subject"
+    t.string   "from"
+    t.string   "bcc"
+    t.string   "cc"
+    t.text     "body",       null: false
+    t.text     "text_body",  null: false
+    t.datetime "created_at"
+    t.datetime "updated_at"
+  end
+
   create_table "messages", force: :cascade do |t|
     t.integer  "registrar_id"
     t.string   "body"

db/structure.sql

@@ -2228,6 +2228,43 @@ CREATE SEQUENCE log_zonefile_settings_id_seq
 ALTER SEQUENCE log_zonefile_settings_id_seq OWNED BY log_zonefile_settings.id;
 
 
+--
+-- Name: mail_templates; Type: TABLE; Schema: public; Owner: -; Tablespace: 
+--
+
+CREATE TABLE mail_templates (
+    id integer NOT NULL,
+    name character varying NOT NULL,
+    subject character varying,
+    "from" character varying,
+    bcc character varying,
+    cc character varying,
+    body text NOT NULL,
+    text_body text NOT NULL,
+    created_at timestamp without time zone,
+    updated_at timestamp without time zone
+);
+
+
+--
+-- Name: mail_templates_id_seq; Type: SEQUENCE; Schema: public; Owner: -
+--
+
+CREATE SEQUENCE mail_templates_id_seq
+    START WITH 1
+    INCREMENT BY 1
+    NO MINVALUE
+    NO MAXVALUE
+    CACHE 1;
+
+
+--
+-- Name: mail_templates_id_seq; Type: SEQUENCE OWNED BY; Schema: public; Owner: -
+--
+
+ALTER SEQUENCE mail_templates_id_seq OWNED BY mail_templates.id;
+
+
 --
 -- Name: messages; Type: TABLE; Schema: public; Owner: -; Tablespace: 
 --
@@ -3154,6 +3191,13 @@ ALTER TABLE ONLY log_white_ips ALTER COLUMN id SET DEFAULT nextval('log_white_ip
 ALTER TABLE ONLY log_zonefile_settings ALTER COLUMN id SET DEFAULT nextval('log_zonefile_settings_id_seq'::regclass);
 
 
+--
+-- Name: id; Type: DEFAULT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY mail_templates ALTER COLUMN id SET DEFAULT nextval('mail_templates_id_seq'::regclass);
+
+
 --
 -- Name: id; Type: DEFAULT; Schema: public; Owner: -
 --
@@ -3676,6 +3720,14 @@ ALTER TABLE ONLY log_zonefile_settings
     ADD CONSTRAINT log_zonefile_settings_pkey PRIMARY KEY (id);
 
 
+--
+-- Name: mail_templates_pkey; Type: CONSTRAINT; Schema: public; Owner: -; Tablespace: 
+--
+
+ALTER TABLE ONLY mail_templates
+    ADD CONSTRAINT mail_templates_pkey PRIMARY KEY (id);
+
+
 --
 -- Name: messages_pkey; Type: CONSTRAINT; Schema: public; Owner: -; Tablespace: 
 --
@@ -4874,3 +4926,7 @@ INSERT INTO schema_migrations (version) VALUES ('20150803080914');
 
 INSERT INTO schema_migrations (version) VALUES ('20150810114746');
 
+INSERT INTO schema_migrations (version) VALUES ('20150810114747');
+
+INSERT INTO schema_migrations (version) VALUES ('20150825125118');
+