Class: Benchmark::HTTP::Command::Spider

Inherits:
Samovar::Command
  • Object
show all
Includes:
Async::Await
Defined in:
lib/benchmark/http/command/spider.rb

Instance Method Summary collapse

Instance Method Details



56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
 
# File 'lib/benchmark/http/command/spider.rb', line 56

def extract_links(url, response)
	base = url
	
	body = response.read
	
	begin
		filter = LinksFilter.parse(body)
	rescue
		Async.logger.error($!)
		return []
	end
	
	if filter.base
		base = base + filter.base
	end
	
	filter.links.collect do |href|
		next if href.nil? or href.empty?
		
		begin
			full_url = base + href
			
			if full_url.host == url.host && full_url.kind_of?(URI::HTTP)
				yield full_url
			end
		rescue ArgumentError, URI::InvalidURIError
			puts "Could not fetch #{href}, relative to #{base}."
		end
	end.compact
end

#log(method, url, response) ⇒ Object 



48
49
50
51
52
53
54
 
# File 'lib/benchmark/http/command/spider.rb', line 48

def log(method, url, response)
	puts "#{method} #{url} -> #{response.version} #{response.status} (#{response.body&.length || 'unspecified'} bytes)"
	
	response.headers.each do |key, value|
		puts "\t#{key}: #{value}"
	end if @options[:headers]
end