2016-10-06 22:01:42 +00:00
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require 'erb'
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module Banzai
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module Filter
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# Text filter that escapes these HTML entities: & " < >
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2016-10-10 14:46:26 +00:00
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class HtmlEntityFilter < HTML::Pipeline::TextFilter
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2016-10-06 22:01:42 +00:00
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def call
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2018-02-15 11:06:57 +00:00
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ERB::Util.html_escape(text)
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2016-10-06 22:01:42 +00:00
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end
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end
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end
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end
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