Class: Telegram::Auth::Fields

Inherits:
Object
  • Object
show all
Defined in:
lib/telegram/auth/fields.rb

Instance Method Summary collapse

Constructor Details

#initialize(hash) ⇒ Fields

Returns a new instance of Fields.



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# File 'lib/telegram/auth/fields.rb', line 3

def initialize(hash)
  @hash = hash
end

Instance Method Details

#expired?(time = Time.now.to_i) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/telegram/auth/fields.rb', line 7

def expired?(time = Time.now.to_i)
  return false unless Configuration.instance.auth_expires_in.present?
  time > @hash[:auth_date] + Configuration.instance.auth_expires_in
end

#hash ⇒ Object 



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# File 'lib/telegram/auth/fields.rb', line 12

def hash
  token_sha = OpenSSL::Digest::SHA256.new.digest(Configuration.instance.token)
  OpenSSL::HMAC.hexdigest(OpenSSL::Digest::SHA256.new, token_sha, to_s)
end

#to_s ⇒ Object 



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# File 'lib/telegram/auth/fields.rb', line 17

def to_s
  permitted_hash = @hash.slice(:auth_date, :id, :username, :first_name, :last_name, :photo_url)
  permitted_hash.map { |k,v| "#{k}=#{v}" }.sort.join("\n")
end