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adding new default group users
[boxroom-stian.git]
/
lib
/
extensions.rb
blob
8bd4450e04642584a3f9cec0abad4b5d6ec15fb1
1
class String
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# short helping function to shorten a text like this Sti...klev
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def shorten(length)
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txt = self
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if self.length > length
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side = ( length/2 ) - 2
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txt =(self[0..side] + "..." + self[-side..-1])
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end
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return txt
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end
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end