Module: Paperclip::Storage::SwiftSwauth

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

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.extended(base) ⇒ Object

Public: Hook for the base class to run



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# File 'lib/paperclip/storage/swift_swauth.rb', line 10

def self.extended(base)
end

Instance Method Details

#copy_to_local_file(style, local_dest_path) ⇒ Object

Public: Performs the delete operations stored in the delete queue

style - The string which represents the file local_dest_path - The string which represents the location to save the file to

Examples

swift_swauth.copy_to_local_file('foo', '/path/to/foo')
=> nil

Returns nothing



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# File 'lib/paperclip/storage/swift_swauth.rb', line 70

def copy_to_local_file(style, local_dest_path)
  if exists?(style)
    local_file = File.open(local_dest_path, 'wb')
    local_file.write(client.object(path(style)).data)
    local_file.close
  end
end

#exists?(style = default_style) ⇒ Boolean

Public: Checks that the file exists

style - The string which represents the file(default: default_style)

Examples

swift_swauth.exists 'foo'
=> true

Returns a Boolean

Returns:

  • (Boolean) 


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# File 'lib/paperclip/storage/swift_swauth.rb', line 23

def exists?(style=default_style)
  client.object_exists?(path(style))
end

#flush_deletes ⇒ Object

Public: Performs the delete operations stored in the delete queue

Examples

swift_swauth.flush_deletes
=> []

Returns nothing



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# File 'lib/paperclip/storage/swift_swauth.rb', line 52

def flush_deletes
  @queued_for_delete.each do |path|
    client.delete_object(path) if client.object_exists?(path)
  end
  @queue_for_delete = []
end

#flush_writes ⇒ Object

Public: Performs the write operations stored in the write queue

Examples

swift_swauth.flush_writes
=> {}

Returns nothing



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# File 'lib/paperclip/storage/swift_swauth.rb', line 35

def flush_writes
  @queued_for_write.each do |style, file|
    write_opts = { content_type: instance_read(:content_type) }
    client.create_object(path(style), write_opts, file)
  end
  after_flush_writes # allows attachment to clean up temp files
  @queued_for_write = {}
end