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* lib/net/smtp.rb: support LOGIN authentication. The patch is contributed by Kazuhiko Izawa. [ruby-talk:78981]

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3863 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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aamine 2003-05-24 18:24:26 +00:00
parent 0ece2407d2
commit d5d2ca754b
2 changed files with 45 additions and 10 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Sun May 25 03:27:25 2003 Minero Aoki <aamine@loveruby.net>
* lib/net/smtp.rb: support LOGIN authentication, based on
the patch by Kazuhiko Izawa. [ruby-talk:78981]
Sat May 24 18:19:51 2003 Takaaki Uematsu <uema2x@jcom.home.ne.jp>
* wince/Makefile.sub: add eMbedded Visual C++ 4.0 support.

50
lib/net/smtp.rb
View file

@ -108,8 +108,24 @@ of SMTP.start/SMTP#start. It is the domain name which you are on
SMTP server will judge if he/she should send or reject
the SMTP session by inspecting HELO domain.
Net::SMTP.start( 'your.smtp.server', 25,
'mail.from.domain' ) {|smtp|
Net::SMTP.start('your.smtp.server', 25,
'mail.from.domain') {|smtp|
=== SMTP Authentication
net/smtp supports three authentication scheme.
PLAIN, LOGIN and CRAM MD5. (SMTP Authentication: [RFC2554])
# PLAIN
Net::SMTP.start('your.smtp.server', 25, 'mail.from,domain',
'Your Account', 'Your Password', :plain)
# LOGIN
Net::SMTP.start('your.smtp.server', 25, 'mail.from,domain',
'Your Account', 'Your Password', :login)
# CRAM MD5
Net::SMTP.start('your.smtp.server', 25, 'mail.from,domain',
'Your Account', 'Your Password', :cram_md5)
== class Net::SMTP
@ -141,8 +157,8 @@ the SMTP session by inspecting HELO domain.
close session after block call finished.
If both of account and password are given, is trying to get
authentication by using AUTH command. :plain or :cram_md5 is
allowed for AUTHTYPE.
authentication by using AUTH command. AUTHTYPE is an either of
:login, :plain, and :cram_md5.
: started?
true if SMTP session is started.
@ -410,15 +426,23 @@ module Net
getok('EHLO %s', domain)
end
# "PLAIN" authentication [RFC2554]
def auth_plain( user, secret )
res = critical { get_response('AUTH PLAIN %s',
["\0#{user}\0#{secret}"].pack('m').chomp) }
base64_encode("\0#{user}\0#{secret}")) }
raise SMTPAuthenticationError, res unless /\A2../ === res
end
def auth_login( user, secret )
res = critical {
check_response(get_response('AUTH LOGIN'), true)
check_response(get_response(base64_encode(user)), true)
get_response(base64_encode(secret))
}
raise SMTPAuthenticationError, res unless /\A2../ === res
end
# "CRAM-MD5" authentication [RFC2195]
def auth_cram_md5( user, secret )
# CRAM-MD5: [RFC2195]
res = nil
critical {
res = check_response(get_response('AUTH CRAM-MD5'), true)
@ -434,11 +458,17 @@ module Net
tmp = Digest::MD5.digest(isecret + challenge)
tmp = Digest::MD5.hexdigest(osecret + tmp)
res = get_response([user + ' ' + tmp].pack('m').gsub(/\s+/, ''))
res = get_response(base64_encode(user + ' ' + tmp))
}
raise SMTPAuthenticationError, res unless /\A2../ === res
end
def base64_encode( str )
# expects "str" may not become too long
[str].pack('m').gsub(/\s+/, '')
end
private :base64_encode
def mailfrom( fromaddr )
getok('MAIL FROM:<%s>', fromaddr)
end
@ -493,10 +523,10 @@ module Net
res
end
def check_response( res, cont = false )
def check_response( res, allow_continue = false )
etype = case res[0]
when ?2 then nil
when ?3 then cont ? nil : ProtoUnknownError
when ?3 then allow_continue ? nil : ProtoUnknownError
when ?4 then ProtoServerError
when ?5 then
case res[1]