class Riddl::Utils::XMLServe
Public Instance Methods
response()
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# File lib/ruby/riddl/utils/xmlserve.rb, line 9 def response path = File.file?(@a[0]) ? @a[0] : nil xpath = @a[1] if path.nil? || File.directory?(path) @status = 404 return [] end if File.exist?(path) mtime = File.mtime(path) @headers << Riddl::Header.new("Last-Modified",mtime.httpdate) @headers << Riddl::Header.new("Cache-Control","max-age=15552000, public") @headers << Riddl::Header.new("ETag",Digest::MD5.hexdigest(mtime.httpdate)) htime = @env["HTTP_IF_MODIFIED_SINCE"].nil? ? Time.at(0) : Time.parse(@env["HTTP_IF_MODIFIED_SINCE"]) if htime == mtime @headers << Riddl::Header.new("Connection","close") @status = 304 # Not modified return [] else if xpath res = XML::Smart.open(path).find(xpath) return Riddl::Parameter::Complex.new('file','text/xml',res.any? ? res.first.dump : '<empty/>') else return Riddl::Parameter::Complex.new('file','text/xml',File.open(path,'r')) end end end @status = 404 end