Sha256: 27a1a59a9485d93ae1115b9ab6767659ae8dd633eb4657135a19e2e636a5c3c7
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Size: 1.34 KB
Versions: 53
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Stored size: 1.34 KB
Contents
module Paperclip
# Overriding some implementation of Tempfile
class Tempfile < ::Tempfile
# Due to how ImageMagick handles its image format conversion and how
# Tempfile handles its naming scheme, it is necessary to override how
# Tempfile makes # its names so as to allow for file extensions. Idea
# taken from the comments on this blog post:
# http://marsorange.com/archives/of-mogrify-ruby-tempfile-dynamic-class-definitions
#
# This is Ruby 1.9.3's implementation.
def make_tmpname(prefix_suffix, n)
if RUBY_PLATFORM =~ /java/
case prefix_suffix
when String
prefix, suffix = prefix_suffix, ''
when Array
prefix, suffix = *prefix_suffix
else
raise ArgumentError, "unexpected prefix_suffix: #{prefix_suffix.inspect}"
end
t = Time.now.strftime("%y%m%d")
path = "#{prefix}#{t}-#{$$}-#{rand(0x100000000).to_s(36)}-#{n}#{suffix}"
else
super
end
end
end
module TempfileEncoding
# This overrides Tempfile#binmode to make sure that the extenal encoding
# for binary mode is ASCII-8BIT. This behavior is what's in CRuby, but not
# in JRuby
def binmode
set_encoding('ASCII-8BIT')
super
end
end
end
if RUBY_PLATFORM =~ /java/
::Tempfile.send :include, Paperclip::TempfileEncoding
end
Version data entries
53 entries across 51 versions & 6 rubygems