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local smtp = require"socket.smtp"
local mime = require"mime"
local ltn12 = require"ltn12"
CRLF = "\013\010"
local message = smtp.message{
headers = {
from = "Sicrano <sicrano@example.com>",
to = "Fulano <fulano@example.com>",
subject = "A message with an attachment"},
body = {
preamble = "Hope you can see the attachment" .. CRLF,
[1] = {
body = "Here is our logo" .. CRLF},
[2] = {
headers = {
["content-type"] = 'image/png; name="luasocket.png"',
["content-disposition"] =
'attachment; filename="luasocket.png"',
["content-description"] = 'LuaSocket logo',
["content-transfer-encoding"] = "BASE64"},
body = ltn12.source.chain(
ltn12.source.file(io.open("luasocket.png", "rb")),
ltn12.filter.chain(
mime.encode("base64"),
mime.wrap()))}}}
assert(smtp.send{
rcpt = "<diego@cs.princeton.edu>",
from = "<diego@cs.princeton.edu>",
server = "localhost",
port = 2525,
source = message})
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