Class: Uploadcare::SignedUrlGenerators::AkamaiGenerator

Inherits:
BaseGenerator
  • Object
show all
Defined in:
lib/uploadcare/signed_url_generators/akamai_generator.rb

Constant Summary collapse

UUID_REGEX = 
'[a-f0-9]{8}-[a-f0-9]{4}-4[a-f0-9]{3}-[89aAbB][a-f0-9]{3}-[a-f0-9]{12}'
TEMPLATE = 
'https://{cdn_host}/{uuid}/?token=exp={expiration}{delimiter}acl={acl}{delimiter}hmac={token}'

Instance Attribute Summary

Attributes inherited from BaseGenerator

#algorithm, #cdn_host, #secret_key, #ttl

Instance Method Summary collapse

Methods inherited from BaseGenerator

#initialize

Constructor Details

This class inherits a constructor from Uploadcare::SignedUrlGenerators::BaseGenerator

Instance Method Details

#generate_url(uuid, acl = uuid, wildcard: false) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/uploadcare/signed_url_generators/akamai_generator.rb', line 11

def generate_url(uuid, acl = uuid, wildcard: false)
  raise ArgumentError, 'Must contain valid UUID' unless valid?(uuid)

  formatted_acl = build_acl(uuid, acl, wildcard: wildcard)
  expire = build_expire
  signature = build_signature(expire, formatted_acl)

  TEMPLATE.gsub('{delimiter}', delimiter)
          .sub('{cdn_host}', sanitized_string(cdn_host))
          .sub('{uuid}', sanitized_string(uuid))
          .sub('{acl}', formatted_acl)
          .sub('{expiration}', expire)
          .sub('{token}', signature)
end