# File webrick/httprequest.rb, line 41 def initialize(config) @config = config @buffer_size = @config[:InputBufferSize] @logger = config[:Logger] @request_line = @request_method = @unparsed_uri = @http_version = nil @request_uri = @host = @port = @path = nil @script_name = @path_info = nil @query_string = nil @query = nil @form_data = nil @raw_header = Array.new @header = nil @cookies = [] @accept = [] @accept_charset = [] @accept_encoding = [] @accept_language = [] @body = "" @addr = @peeraddr = nil @attributes = {} @user = nil @keep_alive = false @request_time = nil @remaining_size = nil @socket = nil @forwarded_proto = @forwarded_host = @forwarded_port = @forwarded_server = @forwarded_for = nil end
# File webrick/httprequest.rb, line 146 def [](header_name) if @header value = @header[header_name.downcase] value.empty? ? nil : value.join(", ") end end
# File webrick/httprequest.rb, line 125 def body(&block) block ||= Proc.new{|chunk| @body << chunk } read_body(@socket, block) @body.empty? ? nil : @body end
# File webrick/httprequest.rb, line 138 def content_length return Integer(self['content-length']) end
# File webrick/httprequest.rb, line 142 def content_type return self['content-type'] end
# File webrick/httprequest.rb, line 153 def each @header.each{|k, v| value = @header[k] yield(k, value.empty? ? nil : value.join(", ")) } end
# File webrick/httprequest.rb, line 192 def fixup() begin body{|chunk| } # read remaining body rescue HTTPStatus::Error => ex @logger.error("HTTPRequest#fixup: #{ex.class} occured.") @keep_alive = false rescue => ex @logger.error(ex) @keep_alive = false end end
# File webrick/httprequest.rb, line 160 def host return @forwarded_host || @host end
# File webrick/httprequest.rb, line 180 def keep_alive? @keep_alive end
# File webrick/httprequest.rb, line 204 def meta_vars # This method provides the metavariables defined by the revision 3 # of ``The WWW Common Gateway Interface Version 1.1''. # (http://Web.Golux.Com/coar/cgi/) meta = Hash.new cl = self["Content-Length"] ct = self["Content-Type"] meta["CONTENT_LENGTH"] = cl if cl.to_i > 0 meta["CONTENT_TYPE"] = ct.dup if ct meta["GATEWAY_INTERFACE"] = "CGI/1.1" meta["PATH_INFO"] = @path_info ? @path_info.dup : "" #meta["PATH_TRANSLATED"] = nil # no plan to be provided meta["QUERY_STRING"] = @query_string ? @query_string.dup : "" meta["REMOTE_ADDR"] = @peeraddr[3] meta["REMOTE_HOST"] = @peeraddr[2] #meta["REMOTE_IDENT"] = nil # no plan to be provided meta["REMOTE_USER"] = @user meta["REQUEST_METHOD"] = @request_method.dup meta["REQUEST_URI"] = @request_uri.to_s meta["SCRIPT_NAME"] = @script_name.dup meta["SERVER_NAME"] = @host meta["SERVER_PORT"] = @port.to_s meta["SERVER_PROTOCOL"] = "HTTP/" + @config[:HTTPVersion].to_s meta["SERVER_SOFTWARE"] = @config[:ServerSoftware].dup self.each{|key, val| next if /^content-type$/i =~ key next if /^content-length$/i =~ key name = "HTTP_" + key name.gsub!(/-/o, "_") name.upcase! meta[name] = val } meta end
# File webrick/httprequest.rb, line 77 def parse(socket=nil) @socket = socket begin @peeraddr = socket.respond_to?(:peeraddr) ? socket.peeraddr : [] @addr = socket.respond_to?(:addr) ? socket.addr : [] rescue Errno::ENOTCONN raise HTTPStatus::EOFError end read_request_line(socket) if @http_version.major > 0 read_header(socket) @header['cookie'].each{|cookie| @cookies += Cookie::parse(cookie) } @accept = HTTPUtils.parse_qvalues(self['accept']) @accept_charset = HTTPUtils.parse_qvalues(self['accept-charset']) @accept_encoding = HTTPUtils.parse_qvalues(self['accept-encoding']) @accept_language = HTTPUtils.parse_qvalues(self['accept-language']) end return if @request_method == "CONNECT" return if @unparsed_uri == "*" begin setup_forwarded_info @request_uri = parse_uri(@unparsed_uri) @path = HTTPUtils::unescape(@request_uri.path) @path = HTTPUtils::normalize_path(@path) @host = @request_uri.host @port = @request_uri.port @query_string = @request_uri.query @script_name = "" @path_info = @path.dup rescue raise HTTPStatus::BadRequest, "bad URI `#{@unparsed_uri}'." end if /close/io =~ self["connection"] @keep_alive = false elsif /keep-alive/io =~ self["connection"] @keep_alive = true elsif @http_version < "1.1" @keep_alive = false else @keep_alive = true end end
# File webrick/httprequest.rb, line 164 def port return @forwarded_port || @port end
# File webrick/httprequest.rb, line 131 def query unless @query parse_query() end @query end
# File webrick/httprequest.rb, line 172 def remote_ip return self["client-ip"] || @forwarded_for || @peeraddr[3] end
# File webrick/httprequest.rb, line 168 def server_name return @forwarded_server || @config[:ServerName] end
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