class Slacken::Filters::SanitizeHeadline
Public: Sanitize not allowed tags in headline.
Public Instance Methods
call(component)
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# File lib/slacken/filters/sanitize_headline.rb, line 4 def call(component) # NOTE: each special tag (list, headline, and table) is not allowed to occur # in another type special tags. if component.type.name =~ /h\d/ component.derive(component.children.map(&method(:sanitize_headline))) else component.derive(component.children.map(&method(:call))) end end
valid?(component)
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# File lib/slacken/filters/sanitize_headline.rb, line 14 def valid?(component) if component.type.name =~ /h\d/ component.children.all?(&method(:headline_sanitized?)) else component.children.all?(&method(:valid?)) end end
Private Instance Methods
headline_sanitized?(component)
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# File lib/slacken/filters/sanitize_headline.rb, line 38 def headline_sanitized?(component) if component.type.allowed_in_headline? component.children.all?(&method(:headline_sanitized?)) else false end end
sanitize_headline(component)
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# File lib/slacken/filters/sanitize_headline.rb, line 24 def sanitize_headline(component) if component.type.allowed_in_headline? component.derive( component.children.map(&method(:sanitize_headline)) ) else # No block tags are allowed. component.derive( component.children.map(&method(:sanitize_headline)), type: :span ) end end