Class: Pail::Generate

Inherits:
Object
  • Object
show all
Defined in:
lib/pail.rb

Class Method Summary collapse

Class Method Details

.policy(bucket, expiration_date, acl, max_filesize) ⇒ Object 



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# File 'lib/pail.rb', line 12

def self.policy(bucket, expiration_date, acl, max_filesize)
  Base64.encode64(
    "{'expiration': '#{expiration_date}',
      'conditions': [
        {'bucket': '#{bucket}'},
        {'acl': '#{acl}'},
        {'success_action_status': '201'},
        ['content-length-range', 0, #{max_filesize}],
        ['starts-with', '$key', ''],
        ['starts-with', '$Content-Type', ''],
        ['starts-with', '$name', ''],
        ['starts-with', '$Filename', '']
      ]
    }"
  ).gsub(/\n|\r/, '')
end

.signature(secret_access_key, policy) ⇒ Object 



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# File 'lib/pail.rb', line 6

def self.signature(secret_access_key, policy)
  Base64.encode64(
    OpenSSL::HMAC.digest(OpenSSL::Digest.new('sha1'), secret_access_key, policy)
  ).gsub("\n","")
end