Class WWW::Mechanize::Chain::BodyDecodingHandler
In: lib/www/mechanize/chain/body_decoding_handler.rb
Parent: Object
Mechanize\n[lib/www/mechanize.rb\nlib/www/mechanize/chain.rb\nlib/www/mechanize/chain/auth_headers.rb\nlib/www/mechanize/chain/body_decoding_handler.rb\nlib/www/mechanize/chain/connection_resolver.rb\nlib/www/mechanize/chain/custom_headers.rb\nlib/www/mechanize/chain/header_resolver.rb\nlib/www/mechanize/chain/parameter_resolver.rb\nlib/www/mechanize/chain/pre_connect_hook.rb\nlib/www/mechanize/chain/request_resolver.rb\nlib/www/mechanize/chain/response_body_parser.rb\nlib/www/mechanize/chain/response_header_handler.rb\nlib/www/mechanize/chain/response_reader.rb\nlib/www/mechanize/chain/ssl_resolver.rb\nlib/www/mechanize/chain/uri_resolver.rb\nlib/www/mechanize/content_type_error.rb\nlib/www/mechanize/cookie.rb\nlib/www/mechanize/cookie_jar.rb\nlib/www/mechanize/file.rb\nlib/www/mechanize/file_response.rb\nlib/www/mechanize/file_saver.rb\nlib/www/mechanize/form.rb\nlib/www/mechanize/form/button.rb\nlib/www/mechanize/form/check_box.rb\nlib/www/mechanize/form/field.rb\nlib/www/mechanize/form/file_upload.rb\nlib/www/mechanize/form/image_button.rb\nlib/www/mechanize/form/multi_select_list.rb\nlib/www/mechanize/form/option.rb\nlib/www/mechanize/form/radio_button.rb\nlib/www/mechanize/form/select_list.rb\nlib/www/mechanize/headers.rb\nlib/www/mechanize/history.rb\nlib/www/mechanize/monkey_patch.rb\nlib/www/mechanize/page.rb\nlib/www/mechanize/page/base.rb\nlib/www/mechanize/page/frame.rb\nlib/www/mechanize/page/link.rb\nlib/www/mechanize/page/meta.rb\nlib/www/mechanize/pluggable_parsers.rb\nlib/www/mechanize/redirect_limit_reached_error.rb\nlib/www/mechanize/redirect_not_get_or_head_error.rb\nlib/www/mechanize/response_code_error.rb\nlib/www/mechanize/unsupported_scheme_error.rb\nlib/www/mechanize/util.rb] lib/www/mechanize.rb Handler WWW dot/m_52_0.png

Methods

handle  

Included Modules

WWW::Handler

Public Instance methods

[Source]

    # File lib/www/mechanize/chain/body_decoding_handler.rb, line 7
 7:         def handle(ctx, options)
 8:           body = options[:response_body]
 9:           response = options[:response]
10: 
11:           options[:response_body] = 
12:             if encoding = response['Content-Encoding']
13:               case encoding.downcase
14:               when 'gzip'
15:                 Mechanize.log.debug('gunzip body') if Mechanize.log
16:                 if response['Content-Length'].to_i > 0 || body.length > 0
17:                   begin
18:                     Zlib::GzipReader.new(body).read
19:                   rescue Zlib::BufError, Zlib::GzipFile::Error
20:                     if Mechanize.log
21:                       Mechanize.log.error('Caught a Zlib::BufError')
22:                     end
23:                     body.rewind
24:                     body.read(10)
25:                     Zlib::Inflate.new(-Zlib::MAX_WBITS).inflate(body.read)
26:                   rescue Zlib::DataError
27:                     if Mechanize.log
28:                       Mechanize.log.error("Caught a Zlib::DataError, unable to decode page: #{$!.to_s}")
29:                     end
30:                     ''
31:                   end
32:                 else
33:                   ''
34:                 end
35:               when 'x-gzip'
36:                 body.read
37:               else
38:                 raise 'Unsupported content encoding'
39:               end
40:             else
41:               body.read
42:             end
43:           super
44:         end

[Validate]