diff options
Diffstat (limited to 'actionmailer/lib/action_mailer')
| -rw-r--r-- | actionmailer/lib/action_mailer/base.rb | 22 | ||||
| -rw-r--r-- | actionmailer/lib/action_mailer/delivery_job.rb | 2 | ||||
| -rw-r--r-- | actionmailer/lib/action_mailer/delivery_methods.rb | 3 | ||||
| -rw-r--r-- | actionmailer/lib/action_mailer/gem_version.rb | 2 | ||||
| -rw-r--r-- | actionmailer/lib/action_mailer/inline_preview_interceptor.rb | 61 | ||||
| -rw-r--r-- | actionmailer/lib/action_mailer/log_subscriber.rb | 4 | ||||
| -rw-r--r-- | actionmailer/lib/action_mailer/message_delivery.rb | 6 | ||||
| -rw-r--r-- | actionmailer/lib/action_mailer/preview.rb | 14 | ||||
| -rw-r--r-- | actionmailer/lib/action_mailer/test_case.rb | 10 | ||||
| -rw-r--r-- | actionmailer/lib/action_mailer/test_helper.rb | 4 |
10 files changed, 98 insertions, 30 deletions
diff --git a/actionmailer/lib/action_mailer/base.rb b/actionmailer/lib/action_mailer/base.rb index 6ddc4c9596..ad971b71c9 100644 --- a/actionmailer/lib/action_mailer/base.rb +++ b/actionmailer/lib/action_mailer/base.rb @@ -155,7 +155,7 @@ module ActionMailer # Note that <tt>deliver_later</tt> will execute your method from the background job. # # You never instantiate your mailer class. Rather, you just call the method you defined on the class itself. - # All instance method are expected to return a message object to be sent. + # All instance methods are expected to return a message object to be sent. # # = Multipart Emails # @@ -257,8 +257,8 @@ module ActionMailer # <tt>ActionMailer::Base</tt> sets the following: # # * <tt>mime_version: "1.0"</tt> - # * <tt>charset: "UTF-8",</tt> - # * <tt>content_type: "text/plain",</tt> + # * <tt>charset: "UTF-8"</tt> + # * <tt>content_type: "text/plain"</tt> # * <tt>parts_order: [ "text/plain", "text/enriched", "text/html" ]</tt> # # <tt>parts_order</tt> and <tt>charset</tt> are not actually valid <tt>Mail::Message</tt> header fields, @@ -286,7 +286,7 @@ module ActionMailer # end # # Note that the proc is evaluated right at the start of the mail message generation, so if you - # set something in the defaults using a proc, and then set the same thing inside of your + # set something in the default using a proc, and then set the same thing inside of your # mailer method, it will get over written by the mailer method. # # It is also possible to set these default options that will be used in all mailers through @@ -319,8 +319,9 @@ module ActionMailer # callbacks in the same manner that you would use callbacks in classes that # inherit from <tt>ActionController::Base</tt>. # - # Note that unless you have a specific reason to do so, you should prefer using before_action - # rather than after_action in your Action Mailer classes so that headers are parsed properly. + # Note that unless you have a specific reason to do so, you should prefer + # using <tt>before_action</tt> rather than <tt>after_action</tt> in your + # Action Mailer classes so that headers are parsed properly. # # = Previewing emails # @@ -379,8 +380,8 @@ module ActionMailer # * <tt>:password</tt> - If your mail server requires authentication, set the password in this setting. # * <tt>:authentication</tt> - If your mail server requires authentication, you need to specify the # authentication type here. - # This is a symbol and one of <tt>:plain</tt> (will send the password in the clear), <tt>:login</tt> (will - # send password Base64 encoded) or <tt>:cram_md5</tt> (combines a Challenge/Response mechanism to exchange + # This is a symbol and one of <tt>:plain</tt> (will send the password Base64 encoded), <tt>:login</tt> (will + # send the password Base64 encoded) or <tt>:cram_md5</tt> (combines a Challenge/Response mechanism to exchange # information and a cryptographic Message Digest 5 algorithm to hash important information) # * <tt>:enable_starttls_auto</tt> - Detects if STARTTLS is enabled in your SMTP server and starts # to use it. Defaults to <tt>true</tt>. @@ -412,6 +413,8 @@ module ActionMailer # # * <tt>deliveries</tt> - Keeps an array of all the emails sent out through the Action Mailer with # <tt>delivery_method :test</tt>. Most useful for unit and functional testing. + # + # * <tt>deliver_later_queue_name</tt> - The name of the queue used with <tt>deliver_later</tt>. class Base < AbstractController::Base include DeliveryMethods include Previews @@ -596,6 +599,7 @@ module ActionMailer class NullMail #:nodoc: def body; '' end + def header; {} end def respond_to?(string, include_all=false) true @@ -816,7 +820,7 @@ module ActionMailer # Set configure delivery behavior wrap_delivery_behavior!(headers.delete(:delivery_method), headers.delete(:delivery_method_options)) - # Assign all headers except parts_order, content_type and body + # Assign all headers except parts_order, content_type, body, template_name, and template_path assignable = headers.except(:parts_order, :content_type, :body, :template_name, :template_path) assignable.each { |k, v| m[k] = v } diff --git a/actionmailer/lib/action_mailer/delivery_job.rb b/actionmailer/lib/action_mailer/delivery_job.rb index e864ab7a4d..52772af2d3 100644 --- a/actionmailer/lib/action_mailer/delivery_job.rb +++ b/actionmailer/lib/action_mailer/delivery_job.rb @@ -4,7 +4,7 @@ module ActionMailer # The <tt>ActionMailer::DeliveryJob</tt> class is used when you # want to send emails outside of the request-response cycle. class DeliveryJob < ActiveJob::Base # :nodoc: - queue_as :mailers + queue_as { ActionMailer::Base.deliver_later_queue_name } def perform(mailer, mail_method, delivery_method, *args) #:nodoc: mailer.constantize.public_send(mail_method, *args).send(delivery_method) diff --git a/actionmailer/lib/action_mailer/delivery_methods.rb b/actionmailer/lib/action_mailer/delivery_methods.rb index aedcd81e52..4758b55a2a 100644 --- a/actionmailer/lib/action_mailer/delivery_methods.rb +++ b/actionmailer/lib/action_mailer/delivery_methods.rb @@ -16,6 +16,9 @@ module ActionMailer cattr_accessor :perform_deliveries self.perform_deliveries = true + cattr_accessor :deliver_later_queue_name + self.deliver_later_queue_name = :mailers + self.delivery_methods = {}.freeze self.delivery_method = :smtp diff --git a/actionmailer/lib/action_mailer/gem_version.rb b/actionmailer/lib/action_mailer/gem_version.rb index ac79788cf0..b35d2ed965 100644 --- a/actionmailer/lib/action_mailer/gem_version.rb +++ b/actionmailer/lib/action_mailer/gem_version.rb @@ -1,5 +1,5 @@ module ActionMailer - # Returns the version of the currently loaded Action Mailer as a <tt>Gem::Version</tt> + # Returns the version of the currently loaded Action Mailer as a <tt>Gem::Version</tt>. def self.gem_version Gem::Version.new VERSION::STRING end diff --git a/actionmailer/lib/action_mailer/inline_preview_interceptor.rb b/actionmailer/lib/action_mailer/inline_preview_interceptor.rb new file mode 100644 index 0000000000..6d02b39225 --- /dev/null +++ b/actionmailer/lib/action_mailer/inline_preview_interceptor.rb @@ -0,0 +1,61 @@ +require 'base64' + +module ActionMailer + # Implements a mailer preview interceptor that converts image tag src attributes + # that use inline cid: style urls to data: style urls so that they are visible + # when previewing a HTML email in a web browser. + # + # This interceptor is enabled by default. To disable it, delete it from the + # <tt>ActionMailer::Base.preview_interceptors</tt> array: + # + # ActionMailer::Base.preview_interceptors.delete(ActionMailer::InlinePreviewInterceptor) + # + class InlinePreviewInterceptor + PATTERN = /src=(?:"cid:[^"]+"|'cid:[^']+')/i + + include Base64 + + def self.previewing_email(message) #:nodoc: + new(message).transform! + end + + def initialize(message) #:nodoc: + @message = message + end + + def transform! #:nodoc: + return message if html_part.blank? + + html_source.gsub!(PATTERN) do |match| + if part = find_part(match[9..-2]) + %[src="#{data_url(part)}"] + else + match + end + end + + message + end + + private + def message + @message + end + + def html_part + @html_part ||= message.html_part + end + + def html_source + html_part.body.raw_source + end + + def data_url(part) + "data:#{part.mime_type};base64,#{strict_encode64(part.body.raw_source)}" + end + + def find_part(cid) + message.all_parts.find{ |p| p.attachment? && p.cid == cid } + end + end +end diff --git a/actionmailer/lib/action_mailer/log_subscriber.rb b/actionmailer/lib/action_mailer/log_subscriber.rb index 5b57c75ec3..7e9d916b66 100644 --- a/actionmailer/lib/action_mailer/log_subscriber.rb +++ b/actionmailer/lib/action_mailer/log_subscriber.rb @@ -2,7 +2,7 @@ require 'active_support/log_subscriber' module ActionMailer # Implements the ActiveSupport::LogSubscriber for logging notifications when - # email is delivered and received. + # email is delivered or received. class LogSubscriber < ActiveSupport::LogSubscriber # An email was delivered. def deliver(event) @@ -29,7 +29,7 @@ module ActionMailer end end - # Use the logger configured for ActionMailer::Base + # Use the logger configured for ActionMailer::Base. def logger ActionMailer::Base.logger end diff --git a/actionmailer/lib/action_mailer/message_delivery.rb b/actionmailer/lib/action_mailer/message_delivery.rb index ff2cb0fd01..622d481113 100644 --- a/actionmailer/lib/action_mailer/message_delivery.rb +++ b/actionmailer/lib/action_mailer/message_delivery.rb @@ -60,9 +60,9 @@ module ActionMailer # # Options: # - # * <tt>:wait</tt> - Enqueue the email to be delivered with a delay - # * <tt>:wait_until</tt> - Enqueue the email to be delivered at (after) a specific date / time - # * <tt>:queue</tt> - Enqueue the email on the specified queue + # * <tt>:wait</tt> - Enqueue the email to be delivered with a delay. + # * <tt>:wait_until</tt> - Enqueue the email to be delivered at (after) a specific date / time. + # * <tt>:queue</tt> - Enqueue the email on the specified queue. def deliver_later(options={}) enqueue_delivery :deliver_now, options end diff --git a/actionmailer/lib/action_mailer/preview.rb b/actionmailer/lib/action_mailer/preview.rb index 44cf6665ba..aab92fe8db 100644 --- a/actionmailer/lib/action_mailer/preview.rb +++ b/actionmailer/lib/action_mailer/preview.rb @@ -21,7 +21,7 @@ module ActionMailer # :nodoc: mattr_accessor :preview_interceptors, instance_writer: false - self.preview_interceptors = [] + self.preview_interceptors = [ActionMailer::InlinePreviewInterceptor] end module ClassMethods @@ -52,7 +52,7 @@ module ActionMailer extend ActiveSupport::DescendantsTracker class << self - # Returns all mailer preview classes + # Returns all mailer preview classes. def all load_previews if descendants.empty? descendants @@ -68,27 +68,27 @@ module ActionMailer message end - # Returns all of the available email previews + # Returns all of the available email previews. def emails public_instance_methods(false).map(&:to_s).sort end - # Returns true if the email exists + # Returns true if the email exists. def email_exists?(email) emails.include?(email) end - # Returns true if the preview exists + # Returns true if the preview exists. def exists?(preview) all.any?{ |p| p.preview_name == preview } end - # Find a mailer preview by its underscored class name + # Find a mailer preview by its underscored class name. def find(preview) all.find{ |p| p.preview_name == preview } end - # Returns the underscored name of the mailer preview without the suffix + # Returns the underscored name of the mailer preview without the suffix. def preview_name name.sub(/Preview$/, '').underscore end diff --git a/actionmailer/lib/action_mailer/test_case.rb b/actionmailer/lib/action_mailer/test_case.rb index 766215ce96..0aa15e31ba 100644 --- a/actionmailer/lib/action_mailer/test_case.rb +++ b/actionmailer/lib/action_mailer/test_case.rb @@ -57,28 +57,28 @@ module ActionMailer protected - def initialize_test_deliveries + def initialize_test_deliveries # :nodoc: set_delivery_method :test @old_perform_deliveries = ActionMailer::Base.perform_deliveries ActionMailer::Base.perform_deliveries = true end - def restore_test_deliveries + def restore_test_deliveries # :nodoc: restore_delivery_method ActionMailer::Base.perform_deliveries = @old_perform_deliveries ActionMailer::Base.deliveries.clear end - def set_delivery_method(method) + def set_delivery_method(method) # :nodoc: @old_delivery_method = ActionMailer::Base.delivery_method ActionMailer::Base.delivery_method = method end - def restore_delivery_method + def restore_delivery_method # :nodoc: ActionMailer::Base.delivery_method = @old_delivery_method end - def set_expected_mail + def set_expected_mail # :nodoc: @expected = Mail.new @expected.content_type ["text", "plain", { "charset" => charset }] @expected.mime_version = '1.0' diff --git a/actionmailer/lib/action_mailer/test_helper.rb b/actionmailer/lib/action_mailer/test_helper.rb index 524e6e3af1..45cfe16899 100644 --- a/actionmailer/lib/action_mailer/test_helper.rb +++ b/actionmailer/lib/action_mailer/test_helper.rb @@ -2,7 +2,7 @@ require 'active_job' module ActionMailer # Provides helper methods for testing Action Mailer, including #assert_emails - # and #assert_no_emails + # and #assert_no_emails. module TestHelper include ActiveJob::TestHelper @@ -34,7 +34,7 @@ module ActionMailer original_count = ActionMailer::Base.deliveries.size yield new_count = ActionMailer::Base.deliveries.size - assert_equal original_count + number, new_count, "#{number} emails expected, but #{new_count - original_count} were sent" + assert_equal number, new_count - original_count, "#{number} emails expected, but #{new_count - original_count} were sent" else assert_equal number, ActionMailer::Base.deliveries.size end |