Class: CarrierWave::Storage::S3::File

Inherits:
Object
  • Object
show all
Defined in:
lib/carrierwave/storage/s3.rb

Instance Method Summary collapse

Constructor Details

#initialize(uploader, path) ⇒ File

Returns a new instance of File.



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# File 'lib/carrierwave/storage/s3.rb', line 56

def initialize(uploader, path)
  @uploader = uploader
  @path = path
end

Instance Method Details

#about ⇒ Object 



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# File 'lib/carrierwave/storage/s3.rb', line 105

def about
  s3_object.about
end

#content_disposition ⇒ Object 



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# File 'lib/carrierwave/storage/s3.rb', line 121

def content_disposition
  s3_object.content_disposition
end

#content_disposition=(new_disposition) ⇒ Object 



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# File 'lib/carrierwave/storage/s3.rb', line 125

def content_disposition=(new_disposition)
  s3_object.content_disposition = new_disposition
end

#content_type ⇒ Object 



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# File 'lib/carrierwave/storage/s3.rb', line 113

def content_type
  s3_object.content_type
end

#content_type=(new_content_type) ⇒ Object 



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# File 'lib/carrierwave/storage/s3.rb', line 117

def content_type=(new_content_type)
  s3_object.content_type = new_content_type
end

#delete ⇒ Object

Remove the file from Amazon S3



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# File 'lib/carrierwave/storage/s3.rb', line 86

def delete
  AWS::S3::S3Object.delete @path, @uploader.s3_bucket
end

#metadata ⇒ Object 



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# File 'lib/carrierwave/storage/s3.rb', line 109

def metadata
  s3_object.metadata
end

#path ⇒ Object

Returns the current path of the file on S3

Returns

String

A path



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# File 'lib/carrierwave/storage/s3.rb', line 68

def path
  @path
end

#read ⇒ Object

Reads the contents of the file from S3

Returns

String

contents of the file



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# File 'lib/carrierwave/storage/s3.rb', line 79

def read
  AWS::S3::S3Object.value @path, @uploader.s3_bucket
end

#s3_object ⇒ Object 



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# File 'lib/carrierwave/storage/s3.rb', line 133

def s3_object
  @s3_object ||= AWS::S3::S3Object.find(@path, bucket)
end

#store ⇒ Object 



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# File 'lib/carrierwave/storage/s3.rb', line 129

def store
  s3_object.store
end

#url ⇒ Object

Returns the url on Amazon’s S3 service

Returns

String

file’s url



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# File 'lib/carrierwave/storage/s3.rb', line 97

def url
  if @uploader.s3_cnamed 
    ["http://", @uploader.s3_bucket, @path].compact.join('/')
  else
    ["http://s3.amazonaws.com", @uploader.s3_bucket, @path].compact.join('/')
  end
end