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d263e3bc2d
Also add HTML entity decoding to Glitch::FilterHelper, which is needed to e.g. match "<" to the tag-stripped version of "<p><3</p>" or "<p><3</p>".
32 lines
804 B
Ruby
32 lines
804 B
Ruby
require 'htmlentities'
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class Glitch::FilterHelper
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include ActionView::Helpers::SanitizeHelper
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attr_reader :text_matcher
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attr_reader :tag_matcher
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attr_reader :entity_decoder
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def initialize(receiver_id)
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@text_matcher = Glitch::KeywordMute.text_matcher_for(receiver_id)
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@tag_matcher = Glitch::KeywordMute.tag_matcher_for(receiver_id)
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@entity_decoder = HTMLEntities.new
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end
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def matches?(status)
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matchers_match?(status) || (status.reblog? && matchers_match?(status.reblog))
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end
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private
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def matchers_match?(status)
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text_matcher.matches?(prepare_text(status.text)) ||
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text_matcher.matches?(prepare_text(status.spoiler_text)) ||
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tag_matcher.matches?(status.tags)
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end
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def prepare_text(text)
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entity_decoder.decode(strip_tags(text))
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end
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end
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