Module: Yfinrb::YfConnection

Extended by:
ActiveSupport::Concern
Included in:
Ticker
Defined in:
lib/yfinrb/yf_connection.rb

Constant Summary collapse

@@user_agent_headers =

“”“ Have one place to retrieve data from Yahoo API in order to ease caching and speed up operations. ”“”

{
  'User-Agent' => 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.95 Safari/537.36'
  # 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36'
}
@@proxy =

‘Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36’

nil

Instance Method Summary collapse

Instance Method Details

#get(url, headers = nil, params = nil) ⇒ Object Also known as: cache_get 



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# File 'lib/yfinrb/yf_connection.rb', line 42

def get(url, headers=nil, params=nil)
  # Important: treat input arguments as immutable.
  # Rails.logger.info { "#{__FILE__}:#{__LINE__} url = #{url}, headers = #{headers}, params=#{params.inspect}" }

  headers ||= {}
  params ||= {}
  params.merge!(crumb: @@crumb) unless @@crumb.nil?
  cookie, crumb, strategy = _get_cookie_and_crumb()
  crumbs = !crumb.nil? ? {'crumb' => crumb} : {}

  request_args = {
    url: url,
    params: params.merge(crumbs),
    headers: headers || {}
  }

  proxy = _get_proxy
  ::HTTParty.http_proxy(addr = proxy.split(':').first, port = proxy.split(':').second.split('/').first) unless proxy.nil?

  cookie_hash = ::HTTParty::CookieHash.new
  cookie_hash.add_cookies(@@cookie)
  options = { headers: headers.dup.merge(@@user_agent_headers).merge({ 'cookie' => cookie_hash.to_cookie_string, 'crumb' => crumb })} #,  debug_output: STDOUT }

  u = (request_args[:url]).dup.to_s
  joiner = ('?'.in?(request_args[:url]) ? '&' : '?')
  u += (joiner + CGI.unescape(request_args[:params].to_query)) unless request_args[:params].empty?

  # Rails.logger.info { "#{__FILE__}:#{__LINE__} u=#{u}, options = #{options.inspect}" }
  response = ::HTTParty.get(u, options)
  # Rails.logger.info { "#{__FILE__}:#{__LINE__} response=#{response.inspect}" }

  return response
end

#get_raw_json(url, user_agent_headers = nil, params = nil) ⇒ Object 



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# File 'lib/yfinrb/yf_connection.rb', line 79

def get_raw_json(url, user_agent_headers=nil, params=nil)
  # Rails.logger.info { "#{__FILE__}:#{__LINE__} url = #{url.inspect}" }
  response = get(url, user_agent_headers, params)
  # Rails.logger.info { "#{__FILE__}:#{__LINE__} response = #{response.inspect}" }
  # response.raise_for_status()
  return response   #.json()
end

#yfconn_initialize ⇒ Object 



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# File 'lib/yfinrb/yf_connection.rb', line 25

def yfconn_initialize
  # Rails.logger.info { "#{__FILE__}:#{__LINE__} here"}
  begin
    @@zache = ::Zache.new
    @@session_is_caching = true
  rescue NoMethodError
    # Not caching
    @@session_is_caching = false
  end

  @@crumb = nil
  @@cookie = nil
  @@cookie_strategy = 'basic'
  @@cookie_lock = ::Mutex.new()
end