Module: Paperclip::Storage::Elvfs

Defined in:
lib/paperclip/storage/elvfs.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.extended(base) ⇒ Object 



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# File 'lib/paperclip/storage/elvfs.rb', line 6

def self.extended base
end

Instance Method Details

#exists?(style_name = default_style) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/paperclip/storage/elvfs.rb', line 9

def exists?(style_name = default_style)
  if original_filename
    !!file_json(path(style_name))
  else
    false
  end
end

#flush_deletes ⇒ Object

:nodoc:



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# File 'lib/paperclip/storage/elvfs.rb', line 28

def flush_deletes #:nodoc:
  @queued_for_delete.each do |path|
    log("deleting #{path}")
    delete_entry(File.dirname(path))
    instance.update_column "#{name}_url", nil if instance.persisted?
  end
  @queued_for_delete = []
end

#flush_writes ⇒ Object

:nodoc:



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# File 'lib/paperclip/storage/elvfs.rb', line 17

def flush_writes #:nodoc:
  @queued_for_write.each do |style_name, file|
    delete_entry(path(style_name)) if exists?(style_name)
    upload_file(path(style_name), file)
  end

  after_flush_writes # allows attachment to clean up temp files

  @queued_for_write = {}
end