Class: Ungulate::FileUpload

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

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(params) ⇒ FileUpload

Returns a new instance of FileUpload.



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# File 'lib/ungulate/file_upload.rb', line 24

def initialize(params)
  self.bucket_url = params[:bucket_url]
  self.key = params[:key]
  self.policy = params[:policy]
end

Instance Attribute Details

#bucket_url ⇒ Object

Returns the value of attribute bucket_url.



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# File 'lib/ungulate/file_upload.rb', line 3

def bucket_url
  @bucket_url
end

#key ⇒ Object

Returns the value of attribute key.



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# File 'lib/ungulate/file_upload.rb', line 3

def key
  @key
end

#policy ⇒ Object

Returns the value of attribute policy.



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# File 'lib/ungulate/file_upload.rb', line 3

def policy
  @policy
end

Class Method Details

.enqueue(job_description) ⇒ Object 



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# File 'lib/ungulate/file_upload.rb', line 15

def self.enqueue(job_description)
  queue.send_message(job_description.to_yaml)
end

.queue ⇒ Object 



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# File 'lib/ungulate/file_upload.rb', line 19

def self.queue
  sqs = RightAws::SqsGen2.new(access_key_id, secret_access_key)
  sqs.queue(queue_name)
end

Instance Method Details

#acl ⇒ Object 



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# File 'lib/ungulate/file_upload.rb', line 30

def acl
  condition 'acl'
end

#condition(key) ⇒ Object 



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# File 'lib/ungulate/file_upload.rb', line 34

def condition(key)
  found_key, found_value = conditions.find {|condition| condition.first == key}
  found_value if found_value
end

#conditions ⇒ Object 



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# File 'lib/ungulate/file_upload.rb', line 39

def conditions
  @conditions ||=
    @policy_ruby['conditions'].map {|condition| condition.to_a.flatten}
end

#signature ⇒ Object 



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# File 'lib/ungulate/file_upload.rb', line 55

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

#success_action_redirect ⇒ Object 



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# File 'lib/ungulate/file_upload.rb', line 51

def success_action_redirect
  condition 'success_action_redirect'
end