Class: ActionMailer::Markdown::Resolver

Inherits:
ActionView::Resolver
  • Object
show all
Defined in:
lib/action_mailer/markdown/resolver.rb

Constant Summary collapse

FORMAT_TO_EXTENSION = 
{
  text: :mdt,
  html: :md
}.freeze

Instance Method Summary collapse

Instance Method Details

#build_template(path, contents, identifier, format) ⇒ Object 



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# File 'lib/action_mailer/markdown/resolver.rb', line 22

def build_template(path, contents, identifier, format)
  ActionView::Template.new(
    contents,
    identifier,
    handler_for(format),
    virtual_path: path,
    format: format,
    locals: []
  )
end

#find_contents(name, prefix, details) ⇒ Object 



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# File 'lib/action_mailer/markdown/resolver.rb', line 47

def find_contents(name, prefix, details)
  [details[:locale].try(:first) || I18n.locale, prefix, name, :body]
    .reduce(translations) do |buffer, key|
      buffer && buffer[key.to_sym]
    end
end

#find_templates(name, prefix, _partial, details, _outside_app_allowed = false) ⇒ Object 



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# File 'lib/action_mailer/markdown/resolver.rb', line 11

def find_templates(name, prefix, _partial, details, _outside_app_allowed = false)
  contents = find_contents(name, prefix, details)
  return [] unless contents

  %i[html text].map do |format|
    identifier = "#{prefix}##{name} (#{format})"
    path = virtual_path(name, prefix)
    build_template(path, contents, identifier, format)
  end
end

#handler_for(format) ⇒ Object 



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# File 'lib/action_mailer/markdown/resolver.rb', line 33

def handler_for(format)
  ActionView::Template
    .registered_template_handler(FORMAT_TO_EXTENSION.fetch(format))
end

#translations ⇒ Object 



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# File 'lib/action_mailer/markdown/resolver.rb', line 42

def translations
  I18n.backend.initialize unless I18n.backend.initialized?
  I18n.backend.send(:translations)
end

#virtual_path(name, prefix) ⇒ Object 



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# File 'lib/action_mailer/markdown/resolver.rb', line 38

def virtual_path(name, prefix)
  "#{prefix}/#{name}"
end