module FDE::FileCrawler
Constants
- VERSION
Public Class Methods
config()
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# File lib/fde/file_crawler.rb, line 13 def self.config @@config ||= Config.new end
configure() { |config| ... }
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# File lib/fde/file_crawler.rb, line 17 def self.configure yield self.config end
copy(file, target = nil)
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# File lib/fde/file_crawler.rb, line 34 def self.copy(file, target = nil) if self.config.path_out_directory && target.nil? FileUtils.copy(path_for(file), self.config.path_out_directory) elsif target.nil? raise NoCopyTargetDefined else FileUtils.copy(path_for(file), target) end end
crawl(query = /.*\.*/i)
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# File lib/fde/file_crawler.rb, line 27 def self.crawl(query = /.*\.*/i) path = self.config.path_in_directory files = Dir.entries(path) files -= %w[. ..] files.select { |file| query.match(file) } end
delete(file)
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# File lib/fde/file_crawler.rb, line 44 def self.delete(file) FileUtils.rm(path_for(file)) end
move(file, target)
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# File lib/fde/file_crawler.rb, line 48 def self.move(file, target) FileUtils.mv(path_for(file), target) end
path_for(file)
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# File lib/fde/file_crawler.rb, line 52 def self.path_for(file) "#{self.config.path_in_directory}#{file}" end
watch(query = /.*\.*/i) { |file| ... }
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# File lib/fde/file_crawler.rb, line 21 def self.watch(query = /.*\.*/i, &block) self.crawl(query).each do |file| yield file end end