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FIX: handle quote rendering for external Discourse instance (#16722)

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Gracefully handle quotes from an external discourse instance by stripping quote-controls and including username in the title
This commit is contained in:
Isaac Janzen
2022-05-12 10:07:43 -05:00
committed by GitHub
parent 991b62b6f1
commit 20740f196c
5 changed files with 57 additions and 11 deletions
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14
lib/quote_comparer.rb
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@ -15,12 +15,18 @@ class QuoteComparer
# This algorithm is far from perfect, but it follows the Discourse
# philosophy of "catch the obvious cases, leave moderation for the
# complicated ones"
def missing?
return true if @parent_post.blank?
end
def modified?
return true if @text.blank? || @parent_post.blank?
return true if @text.blank?
parent_text = Nokogiri::HTML5::fragment(@parent_post.cooked).text.delete(QuoteComparer.whitespace)
text = @text.delete(QuoteComparer.whitespace)
if @parent_post
parent_text = Nokogiri::HTML5::fragment(@parent_post.cooked).text.delete(QuoteComparer.whitespace)
text = @text.delete(QuoteComparer.whitespace)
!parent_text.include?(text)
!parent_text.include?(text)
end
end
end