mirror of
https://github.com/discourse/discourse.git
synced 2024-11-23 05:40:52 +08:00
30990006a9
This reduces chances of errors where consumers of strings mutate inputs and reduces memory usage of the app. Test suite passes now, but there may be some stuff left, so we will run a few sites on a branch prior to merging
27 lines
427 B
Ruby
27 lines
427 B
Ruby
# frozen_string_literal: true
|
|
|
|
module PostItemExcerpt
|
|
|
|
def self.included(base)
|
|
base.attributes(:excerpt, :truncated)
|
|
end
|
|
|
|
def cooked
|
|
@cooked ||= object.cooked || PrettyText.cook(object.raw)
|
|
end
|
|
|
|
def excerpt
|
|
return nil unless cooked
|
|
@excerpt ||= PrettyText.excerpt(cooked, 300, keep_emoji_images: true)
|
|
end
|
|
|
|
def truncated
|
|
true
|
|
end
|
|
|
|
def include_truncated?
|
|
cooked.length > 300
|
|
end
|
|
|
|
end
|