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Contents
# used both in app and mailer, so we put them here
module Snails
module RelativeTime
def self.minutes_in_words(min)
case min.to_i
when 0..1 then 'un minuto'
when 2..4 then '5 minutos'
when 5..14 then '15 minutos'
when 15..29 then "media hora"
when 30..59 then "#{min} min"
when 60..1439 then "#{(min/60).floor} horas"
when 1440..11519 then "#{(min/1440).floor} días"
when 11520..43199 then "#{(min/11520).floor} semanas"
when 43200..525599 then "#{(min/43200).floor} meses"
else "#{(min/525600).floor} años"
end
end
def in_words
minutes = (((Time.now - self).abs)/60).round
return nil if minutes < 0
RelativeTime.minutes_in_words(minutes)
end
def relative
if str = in_words
if Time.now < self
# "#{str} más"
"en #{str}"
else
"hace #{str}"
end
end
end
end
module SimpleFormat
def tag(name, options = nil, open = false)
attributes = tag_attributes(options)
"<#{name}#{attributes}#{open ? '>' : ' />'}"
end
def tag_attributes(options)
return '' unless options
options.inject('') do |all,(key,value)|
next all unless value
all << ' ' if all.empty?
all << %(#{key}="#{value}" )
end.chomp!(' ')
end
def simple_format(text, options = {})
t = options.delete(:tag) || :p
start_tag = tag(t, options, true)
text = text.to_s.dup
text.gsub!(/\r\n?/, "\n") # \r\n and \r -> \n
text.gsub!(/\n\n+/, "</#{t}>\n\n#{start_tag}") # 2+ newline -> paragraph
text.gsub!(/([^\n]\n)(?=[^\n])/, '\1<br />') # 1 newline -> br
text.insert 0, start_tag
text << "</#{t}>"
text
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems