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Contents
module RequestLogAnalyzer::FileFormat
# FileFormat for W3C access logs.
class W3c < Base
extend CommonRegularExpressions
line_definition :access do |line|
line.header = true
line.footer = true
line.regexp = /^(#{timestamp('%Y-%m-%d %H:%M:%S')}) (#{ip_address}) (.*) (#{ip_address}) (\d+) (\w+) (\S+) \- (\d+) (\d+) (\d+) (\d+) (.*) (\S+)/
line.capture(:timestamp).as(:timestamp)
line.capture(:remote_ip)
line.capture(:username).as(:nillable_string)
line.capture(:local_ip)
line.capture(:port).as(:integer)
line.capture(:method)
line.capture(:path).as(:path)
line.capture(:http_status).as(:integer)
line.capture(:bytes_sent).as(:traffic, :unit => :byte)
line.capture(:bytes_received).as(:traffic, :unit => :byte)
line.capture(:duration).as(:duration, :unit => :msec)
line.capture(:user_agent)
line.capture(:referer)
end
report do |analyze|
analyze.timespan
analyze.hourly_spread
analyze.frequency :category => :http_method, :title => "HTTP methods"
analyze.frequency :category => :http_status, :title => "HTTP statuses"
analyze.frequency :category => :path, :title => "Most popular URIs"
analyze.frequency :category => :user_agent, :title => "User agents"
analyze.frequency :category => :referer, :title => "Referers"
analyze.duration :duration => :duration, :category => :path, :title => 'Request duration'
analyze.traffic :traffic => :bytes_sent, :category => :path, :title => 'Traffic out'
analyze.traffic :traffic => :bytes_received, :category => :path, :title => 'Traffic in'
end
class Request < RequestLogAnalyzer::Request
# Do not use DateTime.parse, but parse the timestamp ourselves to return a integer
# to speed up parsing.
def convert_timestamp(value, definition)
"#{value[0,4]}#{value[5,2]}#{value[8,2]}#{value[11,2]}#{value[14,2]}#{value[17,2]}".to_i
end
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems