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Contents
require 'active_support/core_ext/module/delegation'
module Paperclip
class AbstractAdapter
OS_RESTRICTED_CHARACTERS = %r{[/:]}
attr_reader :content_type, :original_filename, :size
delegate :binmode, :binmode?, :close, :close!, :closed?, :eof?, :path, :rewind, :unlink, :to => :@tempfile
alias :length :size
def fingerprint
@fingerprint ||= Digest::MD5.file(path).to_s
end
def read(length = nil, buffer = nil)
@tempfile.read(length, buffer)
end
def inspect
"#{self.class}: #{self.original_filename}"
end
def original_filename=(new_filename)
return unless new_filename
@original_filename = new_filename.gsub(OS_RESTRICTED_CHARACTERS, "_")
end
def nil?
false
end
def assignment?
true
end
private
def destination
@destination ||= TempfileFactory.new.generate(@original_filename.to_s)
end
def copy_to_tempfile(src)
FileUtils.cp(src.path, destination.path)
destination
end
end
end
Version data entries
14 entries across 14 versions & 4 rubygems