Class: WWW::Mechanize::Chain::ResponseBodyParser

Inherits:
Object
  • Object
show all
Includes:
Handler
Defined in:
lib/www/mechanize/chain/response_body_parser.rb

Instance Attribute Summary

Attributes included from Handler

#chain

Instance Method Summary collapse

Constructor Details

#initialize(pluggable_parser, watch_for_set) ⇒ ResponseBodyParser

Returns a new instance of ResponseBodyParser.



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# File 'lib/www/mechanize/chain/response_body_parser.rb', line 7

def initialize(pluggable_parser, watch_for_set)
  @pluggable_parser = pluggable_parser
  @watch_for_set = watch_for_set
end

Instance Method Details

#handle(ctx, params) ⇒ Object 



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# File 'lib/www/mechanize/chain/response_body_parser.rb', line 12

def handle(ctx, params)
  response = params[:response]
  response_body = params[:response_body]
  uri = params[:uri]

  content_type = nil
  unless response['Content-Type'].nil?
    data = response['Content-Type'].match(/^([^;]*)/)
    content_type = data[1].downcase.split(',')[0] unless data.nil?
  end

  # Find our pluggable parser
  params[:page] = @pluggable_parser.parser(content_type).new(
    uri,
    response,
    response_body,
    response.code
  ) { |parser|
    parser.mech = params[:agent] if parser.respond_to? :mech=
    if parser.respond_to?(:watch_for_set=) && @watch_for_set
      parser.watch_for_set = @watch_for_set
    end
  }
  super
end