# File lib/dragonfly/url_mapper.rb, line 22 def params_for(path, query=nil) if path and md = path.match(url_regexp) params = Rack::Utils.parse_query(query) params_in_url.each_with_index do |var, i| value = md[i+1][1..-1] if md[i+1] params[var] = value && Utils.uri_unescape(value) end params end end
# File lib/dragonfly/url_mapper.rb, line 33 def params_in_url @params_in_url ||= url_format.scan(/\:[\w_]+/).map{|f| f.tr(':','') } end
# File lib/dragonfly/url_mapper.rb, line 37 def url_for(params) params = params.dup url = url_format.dup segments.each do |seg| value = params[seg.param] value ? url.sub!(/:[\w_]+/, Utils.uri_escape_segment(value.to_s)) : url.sub!(/.:[\w_]+/, '') params.delete(seg.param) end url << "?#{Rack::Utils.build_query(params)}" if params.any? url end
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