Class: CarrierWave::Storage::Aliyun::File

Inherits:
CarrierWave::SanitizedFile
  • Object
show all
Defined in:
lib/carrierwave/storage/aliyun.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(uploader, base, path) ⇒ File

Returns a new instance of File.



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# File 'lib/carrierwave/storage/aliyun.rb', line 146

def initialize(uploader, base, path)
  @uploader = uploader
  @path     = URI.encode(path)
  @base     = base
end

Instance Attribute Details

#path ⇒ Object (readonly)

Returns the current path/filename of the file on Cloud Files.

Returns

String

A path



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# File 'lib/carrierwave/storage/aliyun.rb', line 144

def path
  @path
end

Instance Method Details

#content_type ⇒ Object 



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# File 'lib/carrierwave/storage/aliyun.rb', line 186

def content_type
  headers[:content_type]
end

#content_type=(new_content_type) ⇒ Object 



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# File 'lib/carrierwave/storage/aliyun.rb', line 190

def content_type=(new_content_type)
  headers[:content_type] = new_content_type
end

#delete ⇒ Object

Remove the file from Cloud Files



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# File 'lib/carrierwave/storage/aliyun.rb', line 169

def delete
  oss_connection.delete(@path)
  true
rescue => e
  # If the file's not there, don't panic
  puts "carrierwave-aliyun delete file failed: #{e}"
  nil
end

#read ⇒ Object

Reads the contents of the file from Cloud Files

Returns

String

contents of the file



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# File 'lib/carrierwave/storage/aliyun.rb', line 159

def read
  body = ""
  object = oss_connection.get(@path){|chunk| body << chunk}
  @headers = object.headers
  body
end

#store(file, opts = {}) ⇒ Object 



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# File 'lib/carrierwave/storage/aliyun.rb', line 194

def store(file, opts = {})
  oss_connection.put(@path, file, opts)
end

#url ⇒ Object 



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# File 'lib/carrierwave/storage/aliyun.rb', line 178

def url
  if @uploader.aliyun_private_read
    oss_connection.private_get_url(@path)
  else
    oss_connection.path_to_url(@path)
  end
end