Class: AzureBlob::Blob

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

Overview

AzureBlob::Blob holds the metadata for a given Blob.

Instance Method Summary collapse

Constructor Details

#initialize(response) ⇒ Blob

You should not instanciate this object directly, but obtain one when calling relevant methods of AzureBlob::Client.

Expects a Net::HTTPResponse object from a HEAD or GET request to a blob uri.



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# File 'lib/azure_blob/blob.rb', line 11

def initialize(response)
  @response = response
end

Instance Method Details

#checksum ⇒ Object 



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# File 'lib/azure_blob/blob.rb', line 23

def checksum
  response["content-md5"]
end

#content_disposition ⇒ Object 



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# File 'lib/azure_blob/blob.rb', line 19

def content_disposition
  response["content-disposition"]
end

#content_type ⇒ Object 



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# File 'lib/azure_blob/blob.rb', line 15

def content_type
  response.content_type
end

#metadata ⇒ Object

Returns the custom Azure metadata tagged on the blob.



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# File 'lib/azure_blob/blob.rb', line 36

def metadata
  @metadata || response
    .to_hash
    .select { |key, _| key.start_with?("x-ms-meta") }
    .transform_values(&:first)
    .transform_keys { |key| key.delete_prefix("x-ms-meta-").to_sym }
end

#present? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/azure_blob/blob.rb', line 31

def present?
  response.code == "200"
end

#size ⇒ Object 



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# File 'lib/azure_blob/blob.rb', line 27

def size
  response.content_length
end