Class: HttpSimple::Http

Inherits:
Object
  • Object
show all
Defined in:
lib/httpsimple.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Http

Returns a new instance of Http.



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# File 'lib/httpsimple.rb', line 38

def initialize  

  @headers = {}
  @max_redirects = 3
  @follow_redirects = true
  @strict_ssl = true
  @timeout = 90
  # If debug is set to true ``set_debug_output``
  # will be enabled and write to $stderr
  @debug = false
  # Response handlers
  @handlers = {}
  @set_cookie_headers = []
              
end

Instance Attribute Details

#debug ⇒ Object

Returns the value of attribute debug.



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# File 'lib/httpsimple.rb', line 34

def debug
  @debug
end

#follow_redirects ⇒ Object

Returns the value of attribute follow_redirects.



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# File 'lib/httpsimple.rb', line 34

def follow_redirects
  @follow_redirects
end

#handlers ⇒ Object

Returns the value of attribute handlers.



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# File 'lib/httpsimple.rb', line 34

def handlers
  @handlers
end

#headers ⇒ Object

Returns the value of attribute headers.



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# File 'lib/httpsimple.rb', line 34

def headers
  @headers
end

#max_redirects ⇒ Object

Returns the value of attribute max_redirects.



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# File 'lib/httpsimple.rb', line 34

def max_redirects
  @max_redirects
end

#strict_ssl ⇒ Object

Returns the value of attribute strict_ssl.



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# File 'lib/httpsimple.rb', line 34

def strict_ssl
  @strict_ssl
end

#timeout ⇒ Object

Returns the value of attribute timeout.



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# File 'lib/httpsimple.rb', line 34

def timeout
  @timeout
end

#url ⇒ Object (readonly)

Returns the value of attribute url.



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# File 'lib/httpsimple.rb', line 36

def url
  @url
end

Instance Method Details

#get(url, params = nil) ⇒ Object 



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# File 'lib/httpsimple.rb', line 66

def get(url, params=nil)
  uri = URI(url)
  uri.query = URI.encode_www_form(params) unless params.nil?
  request = Net::HTTP::Get.new(uri.request_uri)

  if block_given?      
    yield uri, request
  else
    fetch(uri, request, @max_redirects)      
  end
  
end

#handle(*status_codes, &handler) ⇒ Object 



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# File 'lib/httpsimple.rb', line 54

def handle(*status_codes, &handler)
  # Add response handle for http status code. ie 200, 302, 400
  if block_given?
    status_codes.each { |code| @handlers[code.to_s.to_sym] = handler }
  end
end

#post(url, body = nil) ⇒ Object 



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# File 'lib/httpsimple.rb', line 79

def post(url, body=nil)
  uri = URI(url)      
  request = Net::HTTP::Post.new(uri.request_uri)
  
  case body
  when String
    request.body = body
  when Hash
    request.set_form_data(body)
  end
  
  if block_given?      
    yield uri, request
  else
    fetch(uri, request, @max_redirects)      
  end
  
end

#remove_handler(*status_codes) ⇒ Object 



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# File 'lib/httpsimple.rb', line 61

def remove_handler(*status_codes)
  # Remove response handler for http status code.
  status_codes.each { |code| @handlers.delete(code.to_s.to_sym) }
end