mastodon/app/models/glitch/keyword_mute_helper.rb
David Yip 53c86b29f0
Glitch::FilterHelper -> Glitch::KeywordMuteHelper. #234.
The class helps out with keyword mutes, not just some general concept of
"filtering".
2018-02-10 10:36:15 -06:00

32 lines
828 B
Ruby

require 'htmlentities'
class Glitch::KeywordMuteHelper
include ActionView::Helpers::SanitizeHelper
attr_reader :text_matcher
attr_reader :tag_matcher
attr_reader :entity_decoder
def initialize(receiver_id)
@text_matcher = Glitch::KeywordMute.text_matcher_for(receiver_id)
@tag_matcher = Glitch::KeywordMute.tag_matcher_for(receiver_id)
@entity_decoder = HTMLEntities.new
end
def matches?(status)
matchers_match?(status) || (status.reblog? && matchers_match?(status.reblog))
end
private
def matchers_match?(status)
text_matcher.matches?(prepare_text(status.text)) ||
text_matcher.matches?(prepare_text(status.spoiler_text)) ||
tag_matcher.matches?(status.tags)
end
def prepare_text(text)
entity_decoder.decode(strip_tags(text)).tap { |x| puts x }
end
end