diff options
Diffstat (limited to 'app/mailers/application_mailer.rb')
| -rw-r--r-- | app/mailers/application_mailer.rb | 143 |
1 files changed, 26 insertions, 117 deletions
diff --git a/app/mailers/application_mailer.rb b/app/mailers/application_mailer.rb index 84b045795..3877c4a33 100644 --- a/app/mailers/application_mailer.rb +++ b/app/mailers/application_mailer.rb @@ -26,128 +26,37 @@ class ApplicationMailer < ActionMailer::Base # Site-wide access to configuration settings include ConfigHelper - # Instantiate a new mailer object. If +method_name+ is not +nil+, the mailer - # will be initialized according to the named method. If not, the mailer will - # remain uninitialized (useful when you only need to invoke the "receive" - # method, for instance). - - # TEMPORARY: commented out method below while upgrading to Rails 3 - #def initialize(method_name=nil, *parameters) #:nodoc: - # create!(method_name, *parameters) if method_name - #end - # For each multipart template (e.g. "the_template_file.text.html.erb") available, - # add the one from the view path with the highest priority as a part to the mail - def render_multipart_templates - added_content_types = {} - self.view_paths.each do |view_path| - Dir.glob("#{view_path}/#{mailer_name}/#{@template}.*").each do |path| - template = view_path["#{mailer_name}/#{File.basename(path)}"] - - # Skip unless template has a multipart format - next unless template && template.multipart? - next if added_content_types[template.content_type] == true - @parts << Part.new( - :content_type => template.content_type, - :disposition => "inline", - :charset => charset, - :body => render_message(template, @body) - ) - added_content_types[template.content_type] = true - end - end - end - - # Look for the current template in each element of view_paths in order, - # return the first - def find_template - self.view_paths.each do |view_path| - if template = view_path["#{mailer_name}/#{@template}"] - return template - end + # add the one from the view path with the highest priority as a part to the mail + def render_multipart_templates + added_content_types = {} + self.view_paths.each do |view_path| + Dir.glob("#{view_path}/#{mailer_name}/#{@template}.*").each do |path| + template = view_path["#{mailer_name}/#{File.basename(path)}"] + + # Skip unless template has a multipart format + next unless template && template.multipart? + next if added_content_types[template.content_type] == true + @parts << Part.new( + :content_type => template.content_type, + :disposition => "inline", + :charset => charset, + :body => render_message(template, @body) + ) + added_content_types[template.content_type] = true end - return nil end + end - # FIXME: This check was disabled temporarily during the Rails 3 upgrade - if ActionMailer::VERSION::MAJOR == 2 - - # This method is a customised version of ActionMailer::Base.create! - # modified to allow templates to be selected correctly for multipart - # mails when themes have added to the view_paths. The problem from our - # point of view with ActionMailer::Base is that it sets template_root to - # the first element of the view_paths array and then uses only that (directly - # and via template_path, which is created from it) in the create! method when - # looking for templates. Our modified version looks for templates in the view_paths - # in order. - # Changed lines marked with *** - - # Initialize the mailer via the given +method_name+. The body will be - # rendered and a new TMail::Mail object created. - def create!(method_name, *parameters) #:nodoc: - initialize_defaults(method_name) - __send__(method_name, *parameters) - - # If an explicit, textual body has not been set, we check assumptions. - unless String === @body - # First, we look to see if there are any likely templates that match, - # which include the content-type in their file name (i.e., - # "the_template_file.text.html.erb", etc.). Only do this if parts - # have not already been specified manually. - if @parts.empty? - # *** render_multipart_templates replaces the following code - # Dir.glob("#{template_path}/#{@template}.*").each do |path| - # template = template_root["#{mailer_name}/#{File.basename(path)}"] - # - # # Skip unless template has a multipart format - # next unless template && template.multipart? - # - # @parts << Part.new( - # :content_type => template.content_type, - # :disposition => "inline", - # :charset => charset, - # :body => render_message(template, @body) - # ) - # end - render_multipart_templates - - unless @parts.empty? - @content_type = "multipart/alternative" if @content_type !~ /^multipart/ - @parts = sort_parts(@parts, @implicit_parts_order) - end - end - - # Then, if there were such templates, we check to see if we ought to - # also render a "normal" template (without the content type). If a - # normal template exists (or if there were no implicit parts) we render - # it. - template_exists = @parts.empty? - - # *** find_template replaces template_root call - # template_exists ||= template_root["#{mailer_name}/#{@template}"] - template_exists ||= find_template - - @body = render_message(@template, @body) if template_exists - - # Finally, if there are other message parts and a textual body exists, - # we shift it onto the front of the parts and set the body to nil (so - # that create_mail doesn't try to render it in addition to the parts). - if !@parts.empty? && String === @body - @parts.unshift ActionMailer::Part.new(:charset => charset, :body => @body) - @body = nil + # Look for the current template in each element of view_paths in order, + # return the first + def find_template + self.view_paths.each do |view_path| + if template = view_path["#{mailer_name}/#{@template}"] + return template end - end - - # If this is a multipart e-mail add the mime_version if it is not - # already set. - @mime_version ||= "1.0" if !@parts.empty? - - # build the mail object itself - @mail = create_mail end - else - #raise "ApplicationMailer.create! is obsolete - find another way to ensure that themes can override mail templates for multipart mails" - end - + return nil + end end |