blob: 2edcca002a28951a0cecff175ed36ecbba2dbf55 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
|
class Mail
def initialize(f)
unless defined? f.gets
f = open(f, "r")
opened = true
end
@header = {}
@body = []
begin
while f.gets()
$_.chop!
next if /^From / # skip From-line
break if /^$/ # end of header
if /^(\S+):\s*(.*)/
(attr = $1).capitalize!
@header[attr] = $2
elsif attr
sub!(/^\s*/, '')
@header[attr] += "\n" + $_
end
end
return unless $_
while f.gets()
break if /^From /
@body.push($_)
end
ensure
f.close if opened
end
end
def header
return @header
end
def body
return @body
end
def [](field)
@header[field.capitalize]
end
end
|