Module: HttpRequestWrapper::Request

Extended by:
Request
Included in:
Request
Defined in:
lib/http_request_wrapper/request.rb

Constant Summary collapse

TIME_OUT = 
20
@@redirect_count = 
0

Instance Method Summary collapse

Instance Method Details

#get(host, path, params = nil, https = false, proxy = nil, header = nil) ⇒ String

http get

Parameters:

  • host (String)
  • path (String)
  • proxy (Hash) (defaults to: nil) —
    :host=>‘host’,:port=>port
  • header (Hash) (defaults to: nil) —

    http header

  • params (Hash) (defaults to: nil)

Returns:

  • (String) —

    response.body



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# File 'lib/http_request_wrapper/request.rb', line 19

def get(host,path,params=nil,https=false,proxy=nil,header=nil)
  request(host,path,'get',params,https,proxy,header).body
end

#post(host, path, params = nil, https = false, proxy = nil, header = nil) ⇒ String

http post

Parameters:

  • host (String)
  • path (String)
  • params (Hash) (defaults to: nil)
  • proxy (Hash) (defaults to: nil) —
    :host=>‘host’,:port=>port
  • header (Hash) (defaults to: nil) —

    http header

Returns:

  • (String) —

    response.body



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# File 'lib/http_request_wrapper/request.rb', line 31

def post(host,path,params=nil,https=false,proxy=nil,header=nil)
  request(host,path,'post',params,https,proxy,header).body
end

#request(host, path, method = 'get', params = nil, https = false, proxy = nil, header = nil) ⇒ Object

http request

Parameters:

  • host (String)
  • path (String)
  • method (String) (defaults to: 'get') —

    get/post

  • https (Boolean) (defaults to: false)
  • proxy (Hash) (defaults to: nil) —
    :host=>‘host’,:port=>port
  • header (Hash) (defaults to: nil) —

    http header

  • params (Hash) (defaults to: nil)

Returns:

  • (Object) —

    response



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# File 'lib/http_request_wrapper/request.rb', line 45

def request(host,path,method='get',params=nil,https=false,proxy=nil,header=nil)
  if !params.nil?
    query = params.map{|k,v| "#{k}=#{v}"}.join('&')
    query_escaped = URI.escape(query)
  end
  if !proxy.nil? && !proxy.empty?
    if https
      http = Net::HTTP::Proxy(proxy[:host],proxy[:port]).new(host,443)
    else
      http = Net::HTTP::Proxy(proxy[:host],proxy[:port]).new(host)
    end
  else
    if https
      http = Net::HTTP.new(host,443)
      http.use_ssl = true
    else
      http = Net::HTTP.new(host)
    end
  end
  http.read_timeout = TIME_OUT

  if !header.nil? && !header.empty?
    if method == 'get'
      if !query_escaped.nil?
        path = path + '?' + query_escaped
      end
      response = http.get(path,header)
    elsif method == 'post'
      if !query_escaped.nil?
        response = http.post(path,query_escaped,header)
      else
        response = http.post(path,nil,header)
      end
    end
  else
    if method == 'get'
      if !query_escaped.nil?
        path = path + '?' + query_escaped
      end
      response = http.get(path)
    elsif method == 'post'
      if !query_escaped.nil?
        response = http.post(path,query_escaped)
      else
        response = http.post(path)
      end
    end
  end

  if response.code.to_i > 500
    @@redirect_count = 0
    raise "Server Error ! responce code = #{response.code} response = #{response.body}"
  elsif response.code.to_i >= 400 && response.code.to_i < 500
    @@redirect_count = 0
    raise "Not Found ! responce codee = #{response.code} response = #{response.body}"
  elsif response.code.to_i >= 300 && response.code.to_i < 400
    redirect_url = URI.parse(response.header['location'])
    if redirect_url.scheme == "https"
      https = true
    end
    @@redirect_count = @@redirect_count + 1
    if @@redirect_count > 5
      raise "Exception Redirect Loop"
    end
    response = request(redirect_url.host,redirect_url.path,method,params,https,proxy,header)
  else
    @redirect_count = 0
    response
  end
end