Module: JwtAuthToken

Defined in:
lib/jwt_auth_token.rb

Instance Method Summary collapse

Instance Method Details

#is_jwt_valid_token? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/jwt_auth_token.rb', line 26

def is_jwt_valid_token?
  begin
    @decoded_token = JSON.parse(JWT.decode(jwt_header_token, jwt_hmac_secret, true, { :algorithm => jwt_algorithm })[0])
    return validate_keys
  rescue Exception => e
    return false
  end  
end

#jwt_algorithm ⇒ Object 



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# File 'lib/jwt_auth_token.rb', line 9

def jwt_algorithm
  @_jwt_algorithm ||= 'HS512'
end

#jwt_header_name ⇒ Object 



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# File 'lib/jwt_auth_token.rb', line 18

def jwt_header_name
  @_jwt_header_name ||= "embibe-token"
end

#jwt_header_token ⇒ Object 



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# File 'lib/jwt_auth_token.rb', line 22

def jwt_header_token
  @_jwt_header_token ||= request.headers[jwt_header_name] rescue nil
end

#jwt_hmac_secret ⇒ Object 



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# File 'lib/jwt_auth_token.rb', line 5

def jwt_hmac_secret
  @_jwt_hmac_secret ||= Rails.application.secrets[:secret_key_base]
end

#jwt_set_header(data) ⇒ Object 



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# File 'lib/jwt_auth_token.rb', line 13

def jwt_set_header(data)
  encoded_token = JWT.encode(data,jwt_hmac_secret,jwt_algorithm)
  response.set_header(jwt_header_name, encoded_token)
end

#validate_keys ⇒ Object 



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# File 'lib/jwt_auth_token.rb', line 35

def validate_keys
  !!@_validate_keys ||= (@decoded_token.keys && ["id", "email"]).any?
end