32 lines
978 B
Ruby
32 lines
978 B
Ruby
## String
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class String
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# def perma_string(sep = '_')
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# ActiveSupport::Inflector.parameterize(self, sep).to_s
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# end
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def slugify(options = {})
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options = { :sep => '_', :without_extension => false, :downcase => false, :underscore => false }.merge(options)
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# replace accented chars with ther ascii equivalents
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s = ActiveSupport::Inflector.transliterate(self).to_s
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# No more than one slash in a row
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s.gsub!(/(\/[\/]+)/, '/')
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# Remove leading or trailing space
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s.strip!
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# Remove leading or trailing slash
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s.gsub! /(^[\/]+)|([\/]+$)/, ''
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# Remove extensions
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s.gsub! /(\.[a-zA-Z]{2,})/, '' if options[:without_extension]
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# Downcase
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s.downcase! if options[:downcase]
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# Turn unwanted chars into the seperator
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s.gsub!(/[^a-zA-Z0-9\-_\+\/]+/i, options[:sep])
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# Underscore
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s.gsub!(/[\-]/i, '_') if options[:underscore]
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s
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end
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def slugify!(options = {})
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replace(self.slugify(options))
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end
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end |