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# File 'lib/protocol/caldav/vcard/parser.rb', line 11
def parse(text)
if text.nil? || text.strip.empty?
nil
else
text = text.sub(/\A\xEF\xBB\xBF/, '')
lines = ContentLine.unfold(text).split("\n").map(&:strip).reject(&:empty?)
props = []
inside = false
lines.each do |line|
parsed = ContentLine.parse_line(line)
unless parsed
next
end
name, params, value = parsed
if name.casecmp?('BEGIN') && value.strip.casecmp?('VCARD')
inside = true
elsif name.casecmp?('END') && value.strip.casecmp?('VCARD')
break
elsif inside
props << Ical::Property.new(name: name, params: params, value: value)
end
end
props.empty? ? nil : Card.new(properties: props)
end
end
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