class Riddl::Utils::FileServe
Public Instance Methods
response()
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# File lib/ruby/riddl/utils/fileserve.rb, line 8 def response path = File.file?(@a[0]) ? @a[0] : "#{@a[0]}/#{@r[@match.length-1..-1].join('/')}".gsub(/\/+/,'/') if 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("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 fmt = @a[1] || begin mt = MIME::Types.type_for(path).first if mt.nil? 'text/plain;charset=utf-8' else apx = '' if mt.ascii? tstr = File.read(path,CharlockHolmes::EncodingDetector::DEFAULT_BINARY_SCAN_LEN) apx = ';charset=' + CharlockHolmes::EncodingDetector.detect(tstr)[:encoding] end mt.to_s + apx end end return Riddl::Parameter::Complex.new('file',fmt,File.open(path,'r')) end end @status = 404 end