Lua

GetEntireHead and GetEntireBody

See more MIME Examples

Demonstrates the GetEntireHead and GetEntireBody methods. The MIME data file used in this example is available at MIME Sample File. Lua

local chilkat = require("chilkat")

-- This example requires the Chilkat API to have been previously unlocked.
-- See Global Unlock Sample for sample code.

local mime = chilkat.Mime.new()

-- The contents of this MIME file are shown below,
-- and is also available at https://www.chilkatsoft.com/sampleMime.txt
local success = mime:load_mime_file("qa_data/mime/sampleMime.txt")
if not success then
    print(mime.last_error_text)
    return
end

-- The MIME used in this example has the following nested structure
--
-- multipart/alternative
--     text/plain
--     multipart/related
--         text/html
--         image/jpeg
--

-- Let's get the entire MIME header for the multipart/html MIME part.

local mpRelated = chilkat.Mime.new()
success = mime:part_at(1, mpRelated)
if not success then
    print(mime.last_error_text)
    return
end

local pHtml = chilkat.Mime.new()
success = mpRelated:part_at(0, pHtml)
if not success then
    print(mpRelated.last_error_text)
    return
end

print(pHtml:get_entire_head())
print("****")

-- The output is:
--     Content-Type: text/html; charset="utf-8"
--     Content-Transfer-Encoding: 8bit

-- Now get the entire body of the mulitpart/related subpart.
-- The entire body is the entire MIME body including sub-parts under the given part.
print(mpRelated:get_entire_body())

-- The entire multipart/related body is:
--
--     --------------A940F1230E6F0105F03DB2CB
--     Content-Type: text/html; charset=utf-8
--     Content-Transfer-Encoding: 8bit
--
--     <html><head>
--     <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
--       </head>
--       <body bgcolor="#FFFFFF" text="#000000">
--         <p>This is a test.&nbsp; <img src="cid:part1.E16AE3B4.1505C436@chilkatsoft.com" height="20" width="20"></p>
--       </body>
--     </html>
--
--     --------------A940F1230E6F0105F03DB2CB
--     Content-Type: image/jpeg; name="starfish20.jpg"
--     Content-Transfer-Encoding: base64
--     Content-ID: <part1.E16AE3B4.1505C436@chilkatsoft.com>
--     Content-Disposition: inline; filename="starfish20.jpg"
--
--     /9j/4AAQSkZJRgABAQEASABIAAD//gAmRmlsZSB3cml0dGVuIGJ5IEFkb2JlIFBob3Rvc2hvcD8g
--     ...
--     ...
--     EFH/2gAIAQEAAT8Qn3igmSZSj+c4N4zapMy9IjFV98wncN2iuLFsCEbDGxQkI6RO/n//2Q==
--
--     --------------A940F1230E6F0105F03DB2CB--
--

-- --------------------------------------------------------------
-- --------------------------------------------------------------
-- The MIME sample file loaded at the beginning of this example
-- contains the following MIME:

-- Subject: Test email.
-- Content-Type: multipart/alternative;
--     boundary="------------DB171738719FB06D67DEBAA0"
-- MIME-Version: 1.0
--
-- --------------DB171738719FB06D67DEBAA0
-- Content-Type: text/plain; charset="utf-8"; format=flowed
-- Content-Transfer-Encoding: 7bit
--
-- This is a test.
--
-- --------------DB171738719FB06D67DEBAA0
-- Content-Type: multipart/related;
--     boundary="------------A940F1230E6F0105F03DB2CB"
--
-- --------------A940F1230E6F0105F03DB2CB
-- Content-Type: text/html; charset="utf-8"
-- Content-Transfer-Encoding: 8bit
--
-- <html><head>
-- <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
--   </head>
--   <body bgcolor="#FFFFFF" text="#000000">
--     <p>This is a test.&nbsp; <img src="cid:part1.E16AE3B4.1505C436@chilkatsoft.com" height="20" width="20"></p>
--   </body>
-- </html>
--
-- --------------A940F1230E6F0105F03DB2CB
-- Content-Type: image/jpeg; name="starfish20.jpg"
-- Content-Transfer-Encoding: base64
-- Content-ID: <part1.E16AE3B4.1505C436@chilkatsoft.com>
-- Content-Disposition: inline; filename="starfish20.jpg"
--
-- /9j/4AAQSkZJRgABAQEASABIAAD//gAmRmlsZSB3cml0dGVuIGJ5IEFkb2JlIFBob3Rvc2hvcD8g
-- NC4w/9sAQwAQCwwODAoQDg0OEhEQExgoGhgWFhgxIyUdKDozPTw5Mzg3QEhcTkBEV0U3OFBtUVdf
-- YmdoZz5NcXlwZHhcZWdj/9sAQwEREhIYFRgvGhovY0I4QmNjY2NjY2NjY2NjY2NjY2NjY2NjY2Nj
-- Y2NjY2NjY2NjY2NjY2NjY2NjY2NjY2NjY2Nj/8IAEQgAFAAUAwERAAIRAQMRAf/EABcAAAMBAAAA
-- AAAAAAAAAAAAAAIDBAX/xAAYAQADAQEAAAAAAAAAAAAAAAABAgMEAP/aAAwDAQACEAMQAAAB2kZY
-- NNEijWKddfTmLgALWH//xAAbEAACAgMBAAAAAAAAAAAAAAABAgMRAAQSE//aAAgBAQABBQL0XqN+
-- pM2aqJGMiqFFCyg7z//EABwRAAICAgMAAAAAAAAAAAAAAAERAAIQIQMSUf/aAAgBAwEBPwHqU5aq
-- Axx+y1tMQl4elj//xAAcEQEAAQUBAQAAAAAAAAAAAAABEQACEBIhA1H/2gAIAQIBAT8B3Bhqy7Zc
-- enyiwmGgDhiOzj//xAAdEAABAwUBAAAAAAAAAAAAAAABAAIREBIhIkFR/9oACAEBAAY/ArZyn+Cg
-- xtxWuJaoCnqDuin/xAAcEAABBAMBAAAAAAAAAAAAAAABABEhYRAxQVH/2gAIAQEAAT8hkEwPUUR9
-- DYfE4nxtRpIkBTsayuALIiuY/9oADAMBAAIAAwAAABDWPTsf/8QAGhEAAwADAQAAAAAAAAAAAAAA
-- AAEREDFBIf/aAAgBAwEBPxC0DVPcWm+Ce4OesrkE6bjH/8QAGBEBAQEBAQAAAAAAAAAAAAAAAREA
-- QRD/2gAIAQIBAT8QahMiOc8YgSrnTY3ELclHXn//xAAcEAEBAAIDAQEAAAAAAAAAAAABEQAhMUFx
-- EFH/2gAIAQEAAT8Qn3igmSZSj+c4N4zapMy9IjFV98wncN2iuLFsCEbDGxQkI6RO/n//2Q==
--
-- --------------A940F1230E6F0105F03DB2CB--
--
-- --------------DB171738719FB06D67DEBAA0--
--