Class: Dir

Inherits:
Object
  • Object
show all
Defined in:
lib/time_extentions.rb

Instance Method Summary collapse

Instance Method Details

#files_newer_than(limit) ⇒ Object 



60
61
62
63
64
65
66
67
68
69
70
71
 
# File 'lib/time_extentions.rb', line 60

def files_newer_than(limit)
  list = Array.new 
  self.entries.each { |f|
    filename = File.join(path,f)
    next if File.directory?(filename)
    if File.open(filename).newer_than?(Date.today - limit) then
      #puts "File #{filename} is newer than limit"
      list << filename
    end
  }
  return list
end

#files_older_than(limit) ⇒ Object

sweep directory of anything over a certain limit old



48
49
50
51
52
53
54
55
56
57
58
59
 
# File 'lib/time_extentions.rb', line 48

def files_older_than(limit)
  list = Array.new
  self.entries.each { |f|
    filename = File.join(path,f)
    next if File.directory?(filename)
    if File.open(filename).older_than?(Date.today - limit) then
      #puts "File #{filename} is older than limit"
      list << filename
    end
  }
  return list
end

#sweep!(limit) ⇒ Object 



72
73
74
75
76
 
# File 'lib/time_extentions.rb', line 72

def sweep!(limit)
  files_older_than(limit).each { |f|
    File.delete(f)
  } 
end