Chilkat2-Python
Chilkat2-Python
Convert MIME to XML
See more MIME Examples
Demonstrates how to convert MIME to XML, and how to access the MIME parts and data from XML.Chilkat Chilkat2-Python Downloads
import sys
import chilkat2
success = False
# This example requires the Chilkat API to have been previously unlocked.
# See Global Unlock Sample for sample code.
mime = chilkat2.Mime()
# The contents of this MIME file are shown below,
# and is also available at https://www.chilkatsoft.com/sampleMime.txt
success = mime.LoadMimeFile("qa_data/mime/sampleMime.txt")
if (success != True):
print(mime.LastErrorText)
sys.exit()
# The MIME used in this example has the following nested structure
#
# multipart/alternative
# text/plain
# multipart/related
# text/html
# image/jpeg
#
# Convert to XML.
xmlStr = mime.GetXml()
# Load into a Chilkat XML object so we can emit in indented format.
# (and also to demonstrate how to access the MIME content from XML).
xml = chilkat2.Xml()
xml.LoadXml(xmlStr)
# The XML emitted by this statement is shown below, following the remainder of sample code.
print(xml.GetXml())
# To get the top-level Subject header field:
print("Subject = " + xml.ChilkatPath("header|subject|*"))
# Another way of getting the Subject:
xml.FirstChild2()
print("Subject = " + xml.GetChildContent("subject"))
xml.GetRoot2()
# Using the Chilkat XML API, there are many different ways of accomplishing a goal.
# This example shows only a few possibilities...
# Let's go to the <body> tag containing the HTML.
# First we find the XML node where the content-type is text/html.
# (XML methods ending in "2" update the internal reference to the XML node.)
success = xml.SearchForContent2(xml,"content-type","text/html")
if (success == True):
# From this point, we know the HTML content is two levels up (to the <mime_message> node),
# and one level down (to the <body> node). We can get the HTML content from here:
htmlContent = xml.ChilkatPath("..|..|body|*")
print(htmlContent)
print("-")
# Back to the root...
xml.GetRoot2()
# How to iterate over all image/jpeg bodies and access the bytes of each?
success = xml.SearchForContent2(xml,"content-type","image/jpeg")
while success == True :
# "$" in the Chilkat path indicates to update the internal reference of the caller
# if the path could be traversed.
notUsed = xml.ChilkatPath("..|..|body|$")
if (xml.LastMethodSuccess == True):
# jpgBytes is a memoryview
jpgBytes = xml.GetBinaryContent(False,False,"")
print("Found JPG image!")
# Find the next JPG image.
success = xml.SearchForContent2(xml,"content-type","image/jpeg")
else:
success = False
# --------------------------------------------------------------
# --------------------------------------------------------------
# The MIME converted to XML:
# <?xml version="1.0" encoding="utf-8" ?>
# <mime_message>
# <header>
# <subject>Test email.</subject>
# <content-type boundary="------------DB171738719FB06D67DEBAA0">multipart/alternative</content-type>
# <mime-version>1.0</mime-version>
# </header>
# <body>
# <subpart>
# <mime_message>
# <header>
# <content-type charset="utf-8" format="flowed">text/plain</content-type>
# <content-transfer-encoding>7bit</content-transfer-encoding>
# </header>
# <body><![CDATA[This is a test.
# ]]></body>
# </mime_message>
# </subpart>
# <subpart>
# <mime_message>
# <header>
# <content-type boundary="------------A940F1230E6F0105F03DB2CB">multipart/related</content-type>
# </header>
# <body>
# <subpart>
# <mime_message>
# <header>
# <content-type charset="utf-8">text/html</content-type>
# <content-transfer-encoding>8bit</content-transfer-encoding>
# </header>
# <body><![CDATA[<html><head>
# <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
# </head>
# <body bgcolor="#FFFFFF" text="#000000">
# <p>This is a test. <img src="cid:part1.E16AE3B4.1505C436@chilkatsoft.com" height="20" width="20"></p>
# </body>
# </html>
# ]]></body>
# </mime_message>
# </subpart>
# <subpart>
# <mime_message>
# <header>
# <content-type name="starfish20.jpg">image/jpeg</content-type>
# <content-transfer-encoding>base64</content-transfer-encoding>
# <content-id><part1.E16AE3B4.1505C436@chilkatsoft.com></content-id>
# <content-disposition filename="starfish20.jpg">inline</content-disposition>
# </header>
# <body>/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==</body>
# </mime_message>
# </subpart>
# </body>
# </mime_message>
# </subpart>
# </body>
# </mime_message>
#
# --------------------------------------------------------------
# --------------------------------------------------------------
# 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. <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--
#