Class: DcidevMailer::RailsMailer

Inherits:
ActionMailer::Base
  • Object
show all
Defined in:
lib/dcidev_mailer/rails_mailer.rb

Instance Method Summary collapse

Instance Method Details

#email(html_body: "", header_url: "", footer_url: "", file_attachments: nil, to: nil, cc: nil, bcc: nil, from: nil, subject: "", template_path: "") ⇒ Object

Raises:



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# File 'lib/dcidev_mailer/rails_mailer.rb', line 12

def email(html_body: "", header_url: "", footer_url: "", file_attachments: nil, to: nil, cc: nil, bcc: nil, from: nil, subject: "", template_path: "")
  raise DcidevMailer::Errors::InvalidRecipients unless to.present?
  raise DcidevMailer::Errors::InvalidBody unless html_body.present? && html_body.is_a?(String)
  raise DcidevMailer::Errors::InvalidTemplate unless template_path.present?
  wording, images = DcidevMailer.format_image_from_html(html_body)

  locals = { wording: wording, header: nil, footer: nil }
  locals, _ = DcidevMailer.format_header_footer(header_url: header_url, footer_url: footer_url, locals: locals, images: images) if header_url.present? || footer_url.present?
  
  file_attachments = DcidevMailer.format_attachments(file_attachments) if file_attachments.present?
  if file_attachments.present?
    file_attachments.each do |a|
      attachments[a[:name].to_s] = a[:content] unless a[:content].nil?
    end
  end

  begin
    header_file = File.read(DcidevUtility.download_to_file(header_url))
    header_mime = MimeMagic.by_magic(header_file)
    attachments.inline['header'] = header_file
    attachments.inline['header']['content-type'] = header_mime
    attachments.inline['header']['content-id'] = '<header>'
  rescue => _
  end

  begin
    footer_file = File.read(DcidevUtility.download_to_file(footer_url))
    footer_mime = MimeMagic.by_magic(footer_file)
    attachments.inline['footer'] = footer_file
    attachments.inline['footer']['content-type'] = footer_mime
    attachments.inline['footer']['content-id'] = '<footer>'
  rescue => _
  end

  mail(
    to: to,
    cc: cc,
    bcc: bcc,
    subject: subject,
    format: "text/html",
    from: from,
    # template_path: "dcidev_mailer/rails_mailer",
    # template_name: 'a',
  ) do |format|
    format.html {
      render locals: locals, html: ActionController::Base.new.render_to_string(template: template_path, locals: locals)

    }
  end
end