Class: Curl::Response

Inherits:
Object show all
Defined in:
lib/rhack/curl/response.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(easy) ⇒ Response 



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# File 'lib/rhack/curl/response.rb', line 25

def initialize(easy)
  @hash = {}
  @timestamp = @date = @header = nil
  if easy.base.error
    @error = easy.base.error
  else
    if headers = easy.header_str || easy.base.headers
      headers /= "\r\n"
      @header = headers.shift
      headers.each {|h|
        h /= ': '
        if h[0]
          h[0].downcase!
          if h[0] == 'set-cookie'
            (@hash.cookies ||= []) << h[1]
          else
            @hash[h[0]] = h[1]
          end
        end
      }
      @timestamp = if @hash.date
          begin
            @date = @hash.date.to_time
          rescue => e
            (@date = Time.now).strftime("%H:%M:%S")
            L < "Error #{e.class}:#{e.message} with @hash.date = #{@hash.date.inspect}"
          end
          @hash.date[/\d\d:\d\d:\d\d/]
        else
          (@date = Time.now).strftime("%H:%M:%S")
        end
    end
    @code = easy.response_code
    @body = easy.body_str.dup
    @time = easy.total_time
  end
  
  @req = {}
  @req.url          = easy.last_effective_url
  @req.headers  = easy.headers
  if range = easy.headers.Range and range[/(\d+)-(\d+)/]
    @req.range   = $1.to_i .. $2.to_i
  end
  if easy.base and @req.meth = easy.base.last_method and @req.meth.in [:post, :put]
    if @req.meth == :post
      @req.body = easy.post_body.dup
      @req.mp     = easy.multipart_form_post?
    else
      @req.body = easy.base.body.dup
    end
  end
end

Instance Attribute Details

#body ⇒ Object (readonly)

Returns the value of attribute body.



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# File 'lib/rhack/curl/response.rb', line 6

def body
  @body
end

#code ⇒ Object (readonly)

Returns the value of attribute code.



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# File 'lib/rhack/curl/response.rb', line 6

def code
  @code
end

#date ⇒ Object (readonly)

Returns the value of attribute date.



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# File 'lib/rhack/curl/response.rb', line 6

def date
  @date
end

#error ⇒ Object (readonly)

Returns the value of attribute error.



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# File 'lib/rhack/curl/response.rb', line 6

def error
  @error
end

#hash ⇒ Object (readonly) Also known as: headers

Returns the value of attribute hash.



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# File 'lib/rhack/curl/response.rb', line 6

def hash
  @hash
end

#header ⇒ Object (readonly)

Returns the value of attribute header.



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# File 'lib/rhack/curl/response.rb', line 6

def header
  @header
end

#req ⇒ Object (readonly)

Returns the value of attribute req.



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# File 'lib/rhack/curl/response.rb', line 6

def req
  @req
end

#time ⇒ Object (readonly)

Returns the value of attribute time.



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# File 'lib/rhack/curl/response.rb', line 6

def time
  @time
end

#timestamp ⇒ Object (readonly)

Returns the value of attribute timestamp.



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# File 'lib/rhack/curl/response.rb', line 6

def timestamp
  @timestamp
end

Instance Method Details

#[](key) ⇒ Object 



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# File 'lib/rhack/curl/response.rb', line 87

def [](key)
  #@error ? @error[key_or_index] : @hash[key_or_index.downcase] # old
  @hash[key.downcase]
end

#is(klass) ⇒ Object 



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# File 'lib/rhack/curl/response.rb', line 78

def is(klass)
  if @error
    $log.warn "obsolete comparison with Array", caller: 1 if klass == Array
    klass == Array || klass = Curl::Response # obsolete
  else
    klass == Curl::Response
  end
end

#to_s ⇒ Object Also known as: inspect 



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# File 'lib/rhack/curl/response.rb', line 8

def to_s
  str = '<#'
  if @error
    str << "#{@error.class.name}: #{@error.message}"
  else
    str << (@header[/\d{3}/] == @code.to_s ? @header : "#{@header[/\S+/]} #{@code}") if @header
    if @hash.location
      str << ' '+@req.url if $panic
      str << ' -> '+@hash.location 
    end
    str << " (#{@body ? @body.size.bytes : 'No'} Body)"
    str << " [#{@timestamp}]" if @timestamp
  end
  str << '>'
end