Class: CarrierWave::Storage::Grandcloud::File

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

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/grandcloud.rb', line 11

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

Instance Method Details

#delete ⇒ Object

Remove the file from Cloud Files



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# File 'lib/carrierwave/storage/grandcloud.rb', line 43

def delete
  begin
    object = bucket.objects.find(@path)
    object.destroy
    true
  rescue Exception => e
    # If the file's not there, don't panic
    nil
  end
end

#path ⇒ Object

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

Returns

String

A path



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# File 'lib/carrierwave/storage/grandcloud.rb', line 24

def path
  @path
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/grandcloud.rb', line 35

def read
  object = bucket.objects.find(@path)
  object.content
end

#store(data) ⇒ Object 



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# File 'lib/carrierwave/storage/grandcloud.rb', line 67

def store(data)
  new_object = bucket.objects.build(@path)
  new_object.content = data
  new_object.save
end

#url(expires_at = Time.now + 3000) ⇒ Object 



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# File 'lib/carrierwave/storage/grandcloud.rb', line 54

def url(expires_at = Time.now + 3000)
  unless @uploader.grandcloud_bucket_private
    "http://#{Sndacs::REGION_CONTENT_HOST % @uploader.grandcloud_location}/#{@uploader.grandcloud_bucket}/#{path}"
  else
    object = bucket.objects.find(@path)
    if bucket.policy == "Allow"
      object.url
    else
      object.temporary_url(expires_at)
    end
  end
end