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author | David Yip <yipdw@member.fsf.org> | 2017-12-03 21:49:55 -0600 |
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committer | David Yip <yipdw@member.fsf.org> | 2018-02-10 10:36:15 -0600 |
commit | 53c86b29f05049d77d17a35a0ca6287174431783 (patch) | |
tree | f2fbf88d4e16cd40da7eed04fc4e7f67dfe9ae9d /app/models/glitch/keyword_mute_helper.rb | |
parent | d263e3bc2de720f4e6749cf4a8f2074427b65d07 (diff) |
Glitch::FilterHelper -> Glitch::KeywordMuteHelper. #234.
The class helps out with keyword mutes, not just some general concept of "filtering".
Diffstat (limited to 'app/models/glitch/keyword_mute_helper.rb')
-rw-r--r-- | app/models/glitch/keyword_mute_helper.rb | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/app/models/glitch/keyword_mute_helper.rb b/app/models/glitch/keyword_mute_helper.rb new file mode 100644 index 000000000..1b8c64e4e --- /dev/null +++ b/app/models/glitch/keyword_mute_helper.rb @@ -0,0 +1,31 @@ +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 |