Class: Rails::MailersController

Inherits:
ApplicationController show all
Defined in:
railties/lib/rails/mailers_controller.rb

Overview

:nodoc:

Constant Summary

Constants inherited from ActionController::Base

ActionController::Base::MODULES, ActionController::Base::PROTECTED_IVARS

Constants included from ActionController::ParamsWrapper

ActionController::ParamsWrapper::EXCLUDE_PARAMETERS

Constants included from ActiveSupport::Callbacks

ActiveSupport::Callbacks::CALLBACK_FILTER_TYPES

Constants included from ActionController::DataStreaming

ActionController::DataStreaming::DEFAULT_SEND_FILE_DISPOSITION, ActionController::DataStreaming::DEFAULT_SEND_FILE_TYPE

Constants included from ActionController::Rendering

ActionController::Rendering::RENDER_FORMATS_IN_PRIORITY

Constants included from ActionController::RequestForgeryProtection

ActionController::RequestForgeryProtection::CSRF_TOKEN

Constants included from ActionController::Renderers

ActionController::Renderers::RENDERERS

Constants included from ActionController::Redirecting

ActionController::Redirecting::ILLEGAL_HEADER_VALUE_REGEX

Constants included from AbstractController::Rendering

AbstractController::Rendering::DEFAULT_PROTECTED_INSTANCE_VARIABLES

Instance Method Summary collapse

Methods inherited from ActionController::Base

without_modules

Methods included from ActiveSupport::Concern

#append_features, #class_methods, extended, #included, #prepend_features, #prepended

Methods included from ActionController::Instrumentation

#initialize, #redirect_to, #render, #send_data, #send_file

Methods included from ActionController::Rescue

#show_detailed_exceptions?

Methods included from ActiveSupport::Rescuable

#handler_for_rescue, #rescue_with_handler

Methods included from ActiveSupport::Callbacks

#run_callbacks

Methods included from ActionController::HttpAuthentication::Token::ControllerMethods

#authenticate_or_request_with_http_token, #authenticate_with_http_token, #request_http_token_authentication

Methods included from ActionController::HttpAuthentication::Digest::ControllerMethods

#authenticate_or_request_with_http_digest, #authenticate_with_http_digest, #request_http_digest_authentication

Methods included from ActionController::HttpAuthentication::Basic::ControllerMethods

#authenticate_or_request_with_http_basic, #authenticate_with_http_basic, #http_basic_authenticate_or_request_with, #request_http_basic_authentication

Methods included from ActionController::Rendering

#render, #render_to_body, #render_to_string

Methods included from AbstractController::Helpers

#_helpers

Methods included from AbstractController::Helpers::Resolution

#all_helpers_from_path, #helper_modules_from_paths, #modules_for_helpers

Methods included from ActionController::RequestForgeryProtection

#commit_csrf_token, #initialize, #reset_csrf_token

Methods included from ActionController::FormBuilder

#default_form_builder

Methods included from ActionController::StrongParameters

#params, #params=

Methods included from ActionController::ImplicitRender

#default_render, #method_for_action

Methods included from ActionController::BasicImplicitRender

#default_render, #send_action

Methods included from ActionController::MimeResponds

#respond_to

Methods included from ActionController::ConditionalGet

#expires_in, #expires_now, #fresh_when, #http_cache_forever, #no_store, #stale?

Methods included from ActionController::Head

#head

Methods included from ActionController::Renderers

#_render_to_body_with_renderer, _render_with_renderer_method_name, add, remove, #render_to_body

Methods included from ActionView::Layouts

#_process_render_template_options, #action_has_layout?, #initialize

Methods included from ActionView::Rendering

#initialize, #process, #render_to_body, #view_context, #view_context_class, #view_renderer

Methods included from ActionView::ViewPaths

#_prefixes, #append_view_path, #details_for_lookup, #lookup_context, #prepend_view_path

Methods included from ActionController::Redirecting

_compute_redirect_to_location, #_compute_redirect_to_location, #redirect_back, #redirect_back_or_to, #redirect_to, #url_from

Methods included from ActionController::UrlFor

#initialize, #url_options

Methods included from AbstractController::UrlFor

#_routes

Methods included from ActionDispatch::Routing::UrlFor

#full_url_for, #initialize, #route_for, #url_for, #url_options

Methods included from ActionDispatch::Routing::PolymorphicRoutes

#polymorphic_path, #polymorphic_url

Methods included from ActionController::Helpers

#helpers

Methods included from AbstractController::Translation

#localize, #translate

Methods included from AbstractController::Rendering

#render, #render_to_body, #render_to_string, #rendered_format, #view_assigns

Methods inherited from ActionController::Metal

action, action_encoding_template, #content_type, #content_type=, #controller_name, controller_name, dispatch, #dispatch, #headers, #initialize, #location, #location=, make_response!, #media_type, middleware, #params, #params=, #performed?, #request, #reset_session, #response, #response=, #response_body=, #session, #set_request!, #set_response!, #status, #status=, #to_a, #url_for, use

Methods included from ActionController::Testing::Functional

#clear_instance_variables_between_requests, #recycle!

Methods inherited from AbstractController::Base

abstract!, action_methods, #action_methods, #action_name, #available_action?, clear_action_methods!, controller_path, #controller_path, eager_load!, #formats, inherited, #inspect, internal_methods, method_added, #performed?, #process, #response_body, supports_path?

Methods included from ActiveSupport::DescendantsTracker

clear, #descendants, descendants, disable_clear!, reject!, subclasses

Methods included from ActiveSupport::Configurable

#config

Instance Method Details

#download ⇒ Object 



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# File 'railties/lib/rails/mailers_controller.rb', line 22

def download
  @email_action = File.basename(params[:path])
  if @preview.email_exists?(@email_action)
    @email = @preview.call(@email_action, params)
    send_data @email.to_s, filename: "#{@email_action}.eml"
  else
    raise AbstractController::ActionNotFound, "Email '#{@email_action}' not found in #{@preview.name}"
  end
end

#index ⇒ Object 



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# File 'railties/lib/rails/mailers_controller.rb', line 17

def index
  @previews = ActionMailer::Preview.all
  @page_title = "Action Mailer Previews"
end

#preview ⇒ Object 



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# File 'railties/lib/rails/mailers_controller.rb', line 32

def preview
  if params[:path] == @preview.preview_name
    @page_title = "Action Mailer Previews for #{@preview.preview_name}"
    render action: "mailer"
  else
    @email_action = File.basename(params[:path])

    if @preview.email_exists?(@email_action)
      @page_title = "Mailer Preview for #{@preview.preview_name}##{@email_action}"
      @email = @preview.call(@email_action, params)
      @attachments = attachments_for(@email).reject { |filename, attachment| attachment.inline? }
      @inline_attachments = attachments_for(@email).select { |filename, attachment| attachment.inline? }

      if params[:part]
        part_type = Mime::Type.lookup(params[:part])

        if part = find_part(part_type)
          response.content_type = part_type
          render plain: part.respond_to?(:decoded) ? part.decoded : part
        else
          raise AbstractController::ActionNotFound, "Email part '#{part_type}' not found in #{@preview.name}##{@email_action}"
        end
      else
        @part = find_preferred_part(request.format, Mime[:html], Mime[:text])
        render action: "email", layout: false, formats: [:html]
      end
    else
      raise AbstractController::ActionNotFound, "Email '#{@email_action}' not found in #{@preview.name}"
    end
  end
end