diff options
author | Alexey Zapparov <ixti@member.fsf.org> | 2016-05-30 02:15:18 +0200 |
---|---|---|
committer | Alexey Zapparov <ixti@member.fsf.org> | 2017-03-01 20:54:14 +0100 |
commit | 8e6c6d854cdedad4bc082cf45a01d411ea26fb68 (patch) | |
tree | 8cefc1e555df79e53b17915e093f8070c15acd93 | |
parent | b61a56541aecd7ac685d4f19d943177a3f1b465a (diff) | |
download | rails-8e6c6d854cdedad4bc082cf45a01d411ea26fb68.tar.gz rails-8e6c6d854cdedad4bc082cf45a01d411ea26fb68.tar.bz2 rails-8e6c6d854cdedad4bc082cf45a01d411ea26fb68.zip |
Pass request params to ActionMailer::Preview
-rw-r--r-- | actionmailer/lib/action_mailer/preview.rb | 10 | ||||
-rw-r--r-- | actionmailer/test/base_test.rb | 16 | ||||
-rw-r--r-- | railties/lib/rails/mailers_controller.rb | 8 | ||||
-rw-r--r-- | railties/lib/rails/templates/rails/mailers/email.html.erb | 6 | ||||
-rw-r--r-- | railties/test/application/mailer_previews_test.rb | 51 |
5 files changed, 85 insertions, 6 deletions
diff --git a/actionmailer/lib/action_mailer/preview.rb b/actionmailer/lib/action_mailer/preview.rb index b0152aff03..87ba743f3d 100644 --- a/actionmailer/lib/action_mailer/preview.rb +++ b/actionmailer/lib/action_mailer/preview.rb @@ -52,6 +52,12 @@ module ActionMailer class Preview extend ActiveSupport::DescendantsTracker + attr_reader :params + + def initialize(params = {}) + @params = params + end + class << self # Returns all mailer preview classes. def all @@ -62,8 +68,8 @@ module ActionMailer # Returns the mail object for the given email name. The registered preview # interceptors will be informed so that they can transform the message # as they would if the mail was actually being delivered. - def call(email) - preview = new + def call(email, params = {}) + preview = new(params) message = preview.public_send(email) inform_preview_interceptors(message) message diff --git a/actionmailer/test/base_test.rb b/actionmailer/test/base_test.rb index 61960d411d..ebb97078e6 100644 --- a/actionmailer/test/base_test.rb +++ b/actionmailer/test/base_test.rb @@ -968,3 +968,19 @@ class BasePreviewInterceptorsTest < ActiveSupport::TestCase end end end + +class BasePreviewTest < ActiveSupport::TestCase + class BaseMailerPreview < ActionMailer::Preview + def welcome + BaseMailer.welcome(params) + end + end + + test "has access to params" do + params = { name: "World" } + + assert_called_with(BaseMailer, :welcome, [params]) do + BaseMailerPreview.call(:welcome, params) + end + end +end diff --git a/railties/lib/rails/mailers_controller.rb b/railties/lib/rails/mailers_controller.rb index 000ce40fbc..7ff55ef5bf 100644 --- a/railties/lib/rails/mailers_controller.rb +++ b/railties/lib/rails/mailers_controller.rb @@ -6,6 +6,8 @@ class Rails::MailersController < Rails::ApplicationController # :nodoc: before_action :require_local!, unless: :show_previews? before_action :find_preview, only: :preview + helper_method :part_query + def index @previews = ActionMailer::Preview.all @page_title = "Mailer Previews" @@ -19,7 +21,7 @@ class Rails::MailersController < Rails::ApplicationController # :nodoc: @email_action = File.basename(params[:path]) if @preview.email_exists?(@email_action) - @email = @preview.call(@email_action) + @email = @preview.call(@email_action, params) if params[:part] part_type = Mime::Type.lookup(params[:part]) @@ -76,4 +78,8 @@ class Rails::MailersController < Rails::ApplicationController # :nodoc: @email end end + + def part_query(mime_type) + request.query_parameters.merge(part: mime_type).to_query + end end diff --git a/railties/lib/rails/templates/rails/mailers/email.html.erb b/railties/lib/rails/templates/rails/mailers/email.html.erb index c63781ed0c..89c1129f90 100644 --- a/railties/lib/rails/templates/rails/mailers/email.html.erb +++ b/railties/lib/rails/templates/rails/mailers/email.html.erb @@ -98,8 +98,8 @@ <% if @email.multipart? %> <dd> <select onchange="formatChanged(this);"> - <option <%= request.format == Mime[:html] ? 'selected' : '' %> value="?part=text%2Fhtml">View as HTML email</option> - <option <%= request.format == Mime[:text] ? 'selected' : '' %> value="?part=text%2Fplain">View as plain-text email</option> + <option <%= request.format == Mime[:html] ? 'selected' : '' %> value="?<%= part_query('text/html') %>">View as HTML email</option> + <option <%= request.format == Mime[:text] ? 'selected' : '' %> value="?<%= part_query('text/plain') %>">View as plain-text email</option> </select> </dd> <% end %> @@ -107,7 +107,7 @@ </header> <% if @part && @part.mime_type %> - <iframe seamless name="messageBody" src="?part=<%= Rack::Utils.escape(@part.mime_type) %>"></iframe> + <iframe seamless name="messageBody" src="?<%= part_query(@part.mime_type) %>"></iframe> <% else %> <p> You are trying to preview an email that does not have any content. diff --git a/railties/test/application/mailer_previews_test.rb b/railties/test/application/mailer_previews_test.rb index c3a360e5d4..f5c013dab6 100644 --- a/railties/test/application/mailer_previews_test.rb +++ b/railties/test/application/mailer_previews_test.rb @@ -485,6 +485,57 @@ module ApplicationTests assert_match '<li><a href="/my_app/rails/mailers/notifier/foo">foo</a></li>', last_response.body end + test "mailer preview receives query params" do + mailer "notifier", <<-RUBY + class Notifier < ActionMailer::Base + default from: "from@example.com" + + def foo(name) + @name = name + mail to: "to@example.org" + end + end + RUBY + + html_template "notifier/foo", <<-RUBY + <p>Hello, <%= @name %>!</p> + RUBY + + text_template "notifier/foo", <<-RUBY + Hello, <%= @name %>! + RUBY + + mailer_preview "notifier", <<-RUBY + class NotifierPreview < ActionMailer::Preview + def foo + Notifier.foo(params[:name] || "World") + end + end + RUBY + + app("development") + + get "/rails/mailers/notifier/foo.txt" + assert_equal 200, last_response.status + assert_match '<iframe seamless name="messageBody" src="?part=text%2Fplain">', last_response.body + assert_match '<option selected value="?part=text%2Fplain">', last_response.body + assert_match '<option value="?part=text%2Fhtml">', last_response.body + + get "/rails/mailers/notifier/foo?part=text%2Fplain" + assert_equal 200, last_response.status + assert_match %r[Hello, World!], last_response.body + + get "/rails/mailers/notifier/foo.html?name=Ruby" + assert_equal 200, last_response.status + assert_match '<iframe seamless name="messageBody" src="?name=Ruby&part=text%2Fhtml">', last_response.body + assert_match '<option selected value="?name=Ruby&part=text%2Fhtml">', last_response.body + assert_match '<option value="?name=Ruby&part=text%2Fplain">', last_response.body + + get "/rails/mailers/notifier/foo?name=Ruby&part=text%2Fhtml" + assert_equal 200, last_response.status + assert_match %r[<p>Hello, Ruby!</p>], last_response.body + end + test "plain text mailer preview with attachment" do image_file "pixel.png", "iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAAA1BMVEWzIioca/JlAAAACklEQVQI12NgAAAAAgAB4iG8MwAAAABJRU5ErkJgggo=" |