Class: DriveInfo

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

Class Method Summary collapse

Class Method Details

.get_drive_with_most_space_with_slash ⇒ Object 



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# File 'lib/drive_info.rb', line 21

def self.get_drive_with_most_space_with_slash
  disks = WMI::Win32_LogicalDisk.find(:all)
  most_space = disks.sort_by{|d| d.FreeSpace.to_i}[-1]
  most_space.Name + "\\"
end

.get_dvd_drives_as_win32ole ⇒ Object 



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# File 'lib/drive_info.rb', line 16

def self.get_dvd_drives_as_win32ole
  disks = WMI::Win32_LogicalDisk.find(:all)
  disks.select{|d| d.Description =~ /CD-ROM/} # hope this works...
end

.md5sum_disk(dir) ⇒ Object 



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# File 'lib/drive_info.rb', line 6

def self.md5sum_disk(dir)
 digest = Digest::MD5.new()
 files  = Dir[dir + "VIDEO_TS/*.IFO"]
 files.sort.each{|f|
   digest << File.binread(f) 
 }
 raise 'drive might not yet have disc in it? ' + dir unless files.length > 0
 digest.hexdigest
end