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Contents
module Relaton
module Index
#
# File storage module contains methods to read and write files
#
module FileStorage
#
# Return file creation time
#
# @param [String] file file path
#
# @return [Time, nil] file creation time or nil if file does not exist
#
def ctime(file)
File.exist?(file) && File.ctime(file)
end
#
# Read file
#
# @param [String] file file path
#
# @return [String, nil] file content or nil if file does not exist
#
def read(file)
return unless File.exist?(file)
File.read file, encoding: "UTF-8"
end
#
# Write file
#
# @param [String] file file path
# @param [String] data content to write
#
# @return [void]
#
def write(file, data)
dir = File.dirname file
FileUtils.mkdir_p dir
File.write file, data, encoding: "UTF-8"
end
#
# Remove file
#
# @param [String] file file path
#
# @return [void]
#
def remove(file)
return unless File.exist? file
File.delete file
end
extend self
end
end
end
Version data entries
19 entries across 19 versions & 1 rubygems