1 files changed, 98 insertions, 0 deletions
diff --git a/ruby_1_8_5/sample/from.rb b/ruby_1_8_5/sample/from.rb
new file mode 100644
index 0000000000..59cc387792
--- /dev/null
+++ b/ruby_1_8_5/sample/from.rb
@@ -0,0 +1,98 @@
+#! /usr/local/bin/ruby
+
+require "parsedate"
+require "kconv"
+require "mailread"
+
+include ParseDate
+include Kconv
+
+class String
+
+  def kconv(code = Kconv::EUC)
+    Kconv.kconv(self, code, Kconv::AUTO)
+  end
+
+  def kjust(len)
+    len += 1
+    me = self[0, len].ljust(len)
+    if me =~ /.$/ and $&.size == 2
+      me[-2..-1] = '  '
+      me[-2, 2] = '  '
+    end
+    me.chop!
+  end
+
+end
+
+if ARGV[0] == '-w'
+  wait = TRUE
+  ARGV.shift
+end
+
+if ARGV.length == 0
+  file = ENV['MAIL']
+  user = ENV['USER'] || ENV['USERNAME'] || ENV['LOGNAME'] 
+else
+  file = user = ARGV[0]
+  ARGV.clear
+end
+
+if file == nil or !File.exist? file
+  [ENV['SPOOLDIR'], '/usr/spool', '/var/spool', '/usr', '/var'].each do |m|
+    if File.exist? f = "#{m}/mail/#{user}"
+      file = f
+      break 
+    end
+  end
+end
+
+$outcount = 0;
+def fromout(date, from, subj)
+  return if !date
+  y, m, d = parsedate(date) if date
+  y ||= 0; m ||= 0; d ||= 0
+  if from
+    from.gsub! /\n/, ""
+  else
+    from = "sombody@somewhere"
+  end
+  if subj
+    subj.gsub! /\n/, ""
+  else
+    subj = "(nil)"
+  end
+  if ENV['LANG'] =~ /sjis/i
+    lang = Kconv::SJIS
+  else
+    lang = Kconv::EUC
+  end
+  from = from.kconv(lang).kjust(28)
+  subj = subj.kconv(lang).kjust(40)
+  printf "%02d/%02d/%02d [%s] %s\n",y%100,m,d,from,subj
+  $outcount += 1
+end
+
+if File.exist?(file)
+  atime = File.atime(file)
+  mtime = File.mtime(file)
+  f = open(file, "r")
+  begin
+    until f.eof?
+      mail = Mail.new(f)
+      fromout mail.header['Date'],mail.header['From'],mail.header['Subject']
+    end
+  ensure
+    f.close
+    File.utime(atime, mtime, file)
+  end
+end
+
+if $outcount == 0
+  print "You have no mail.\n"
+  sleep 2 if wait
+elsif wait
+  system "stty cbreak -echo"
+  getc()
+  system "stty cooked echo"
+end