Removed MIMETag and placed in seperate product for now

lib/python/Products/MailHost/MIMETag.py

-##############################################################################
-# 
-# Zope Public License (ZPL) Version 1.0
-# -------------------------------------
-# 
-# Copyright (c) Digital Creations.  All rights reserved.
-# 
-# This license has been certified as Open Source(tm).
-# 
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are
-# met:
-# 
-# 1. Redistributions in source code must retain the above copyright
-#    notice, this list of conditions, and the following disclaimer.
-# 
-# 2. Redistributions in binary form must reproduce the above copyright
-#    notice, this list of conditions, and the following disclaimer in
-#    the documentation and/or other materials provided with the
-#    distribution.
-# 
-# 3. Digital Creations requests that attribution be given to Zope
-#    in any manner possible. Zope includes a "Powered by Zope"
-#    button that is installed by default. While it is not a license
-#    violation to remove this button, it is requested that the
-#    attribution remain. A significant investment has been put
-#    into Zope, and this effort will continue if the Zope community
-#    continues to grow. This is one way to assure that growth.
-# 
-# 4. All advertising materials and documentation mentioning
-#    features derived from or use of this software must display
-#    the following acknowledgement:
-# 
-#      "This product includes software developed by Digital Creations
-#      for use in the Z Object Publishing Environment
-#      (http://www.zope.org/)."
-# 
-#    In the event that the product being advertised includes an
-#    intact Zope distribution (with copyright and license included)
-#    then this clause is waived.
-# 
-# 5. Names associated with Zope or Digital Creations must not be used to
-#    endorse or promote products derived from this software without
-#    prior written permission from Digital Creations.
-# 
-# 6. Modified redistributions of any form whatsoever must retain
-#    the following acknowledgment:
-# 
-#      "This product includes software developed by Digital Creations
-#      for use in the Z Object Publishing Environment
-#      (http://www.zope.org/)."
-# 
-#    Intact (re-)distributions of any official Zope release do not
-#    require an external acknowledgement.
-# 
-# 7. Modifications are encouraged but must be packaged separately as
-#    patches to official Zope releases.  Distributions that do not
-#    clearly separate the patches from the original work must be clearly
-#    labeled as unofficial distributions.  Modifications which do not
-#    carry the name Zope may be packaged in any form, as long as they
-#    conform to all of the clauses above.
-# 
-# 
-# Disclaimer
-# 
-#   THIS SOFTWARE IS PROVIDED BY DIGITAL CREATIONS ``AS IS'' AND ANY
-#   EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-#   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-#   PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL DIGITAL CREATIONS OR ITS
-#   CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-#   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-#   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
-#   USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-#   ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-#   OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
-#   OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-#   SUCH DAMAGE.
-# 
-# 
-# This software consists of contributions made by Digital Creations and
-# many individuals on behalf of Digital Creations.  Specific
-# attributions are listed in the accompanying credits file.
-# 
-##############################################################################
-__rcs_id__='$Id: MIMETag.py,v 1.1 1999/04/02 15:27:30 michel Exp $'
-__version__='$Revision: 1.1 $'[11:-2]
-
-from DocumentTemplate.DT_Util import *
-from DocumentTemplate.DT_String import String
-from MimeWriter import MimeWriter
-from cStringIO import StringIO
-import string, mimetools
-
-MIMEError = "MIME Tag Error"
-
-class MIMETag:
-    '''
-    '''
-
-    name='mime'
-    blockContinuations=('boundary',)
-    encode=None
-
-    def __init__(self, blocks):
-        self.sections = []
-
-        for tname, args, section in blocks:
-            args = parse_params(args, type=None, disposition=None, encode=None)
-
-            has_key=args.has_key
-
-            if has_key('type'): 
-                type = args['type']
-            else:
-                type = 'application/octet-stream'
-
-            if has_key('disposition'):
-                disposition = args['disposition']
-            else:
-                disposition = ''
-
-            if has_key('encode'):
-                encode = args['encode']
-            else:
-                encode = 'base64'
-
-            if encode not in \
-            ('base64', 'quoted-printable', 'uuencode', 'x-uuencode',
-             'uue', 'x-uue', '7bit'):
-                raise MIMEError, (
-                    'An unsupported encoding was specified in tag')
-
-            self.sections.append((type, disposition, encode, section.blocks))
-
-
-    def render(self, md):
-        contents=[]
-        mw = MimeWriter(StringIO())
-        outer = mw.startmultipartbody('mixed')
-        for x in self.sections:
-            inner = mw.nextpart()
-            t, d, e, b = x
-
-            if d:
-                inner.addheader('Content-Disposition', d)
-
-            inner.addheader('Content-Transfer-Encoding', e)
-            innerfile = inner.startbody(t)
-            output = StringIO()
-            if e == '7bit':
-                innerfile.write(render_blocks(b, md))
-            else:
-                mimetools.encode(StringIO(render_blocks(b, md)), output,
-                             e)
-                output.seek(0)
-                innerfile.write(output.read())
-
-            if x is self.sections[-1]:
-                mw.lastpart()
-                  
-        outer.seek(0)
-        return outer.read()
-
-
-    __call__=render
-
-
-
-String.commands['mime'] = MIMETag
-
-
-
-
-