mirror of
https://github.com/discourse/discourse.git
synced 2024-11-23 09:26:54 -06:00
71ea4ad7fc
Previous to this fix we were leaking methods on the internal action view template class per render. This caused email generation to be very low and a steady memory leak in the application in sidekiq when sending out emails The behavior change is new to Rails 6 so this fix does not need to be backported into stable.
36 lines
825 B
Ruby
36 lines
825 B
Ruby
# frozen_string_literal: true
|
|
|
|
module Email
|
|
class Renderer
|
|
|
|
def initialize(message, opts = nil)
|
|
@message = message
|
|
@opts = opts || {}
|
|
end
|
|
|
|
def text
|
|
return @text if @text
|
|
@text = (+(@message.text_part ? @message.text_part : @message).body.to_s).force_encoding('UTF-8')
|
|
@text = CGI.unescapeHTML(@text)
|
|
end
|
|
|
|
def html
|
|
style = if @message.html_part
|
|
Email::Styles.new(@message.html_part.body.to_s, @opts)
|
|
else
|
|
unstyled = UserNotificationRenderer.instance.render(
|
|
template: 'layouts/email_template',
|
|
format: :html,
|
|
locals: { html_body: PrettyText.cook(text).html_safe }
|
|
)
|
|
Email::Styles.new(unstyled, @opts)
|
|
end
|
|
|
|
style.format_basic
|
|
style.format_html
|
|
style.to_html
|
|
end
|
|
|
|
end
|
|
end
|