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Versions: 9
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Contents
require 'active_support/inflector'
module Slices
module Asset
module Rename
class UnsupportedStorage < ::StandardError; end
def self.run(file, new_file_name)
klass = ('Slices::Asset::Rename::' + file.options[:storage].to_s.classify).constantize
klass.new(file, new_file_name).run
rescue NameError
raise UnsupportedStorage,
"Renaming files with '#{file.options[:storage]}' is not supported"
end
class Base
attr_accessor :file, :new_file_name
def initialize(file, new_file_name)
self.file = file
self.new_file_name = new_file_name
end
def run
(file.styles.keys + [:original]).each do |style|
next unless file.exists?(style)
rename(style)
end
end
def rename(style)
@old_path = file.path(style)
@new_path = File.join(File.dirname(@old_path), @new_file_name)
end
end
class Filesystem < Base
def rename(style)
super
File.rename(@old_path, @new_path)
end
end
class Fog < Base
def new_path
@new_path[1 .. -1]
end
def rename(style)
super
file = directory.files.new(key: @old_path)
file.copy(
directory.key,
@new_path,
{'x-amz-acl' => 'public-read'}
)
file.destroy
end
def directory
@directory ||= file.send(:directory)
end
end
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems