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Mechanize::Chain::ResponseHeaderHandler

Public Class Methods

new(cookie_jar, connection_cache) click to toggle source
   # File lib/mechanize/chain/response_header_handler.rb, line 6
6:       def initialize(cookie_jar, connection_cache)
7:         @cookie_jar = cookie_jar
8:         @connection_cache = connection_cache
9:       end

Public Instance Methods

handle(ctx, params) click to toggle source
    # File lib/mechanize/chain/response_header_handler.rb, line 11
11:       def handle(ctx, params)
12:         response = params[:response]
13:         uri = params[:uri]
14:         page = params[:page]
15:         cache_obj = (@connection_cache["#{uri.host}:#{uri.port}"] ||= {
16:                        :connection         => nil,
17:                        :keep_alive_options => {},
18:                      })
19: 
20:         # If the server sends back keep alive options, save them
21:         if keep_alive_info = response['keep-alive']
22:           keep_alive_info.split(/,\s*/).each do |option|
23:             k, v = option.split(/\=/)
24:             cache_obj[:keep_alive_options] ||= {}
25:             cache_obj[:keep_alive_options][k.intern] = v
26:           end
27:         end
28: 
29:         if page.is_a?(Page) && page.body =~ /Set-Cookie/
30:           page.search('//head/meta[@http-equiv="Set-Cookie"]').each do |meta|
31:             Cookie::parse(uri, meta['content']) { |c|
32:               Mechanize.log.debug("saved cookie: #{c}") if Mechanize.log
33:               @cookie_jar.add(uri, c)
34:             }
35:           end
36:         end
37: 
38:         (response.get_fields('Set-Cookie')||[]).each do |cookie|
39:           Cookie::parse(uri, cookie) { |c|
40:             Mechanize.log.debug("saved cookie: #{c}") if Mechanize.log
41:             @cookie_jar.add(uri, c)
42:           }
43:         end
44:         super
45:       end

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