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Copyright (c) 2007 Ian Cook and John Popplewell
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Permission is hereby granted, free of charge, to any person obtaining
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a copy of this software and associated documentation files (the
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"Software"), to deal in the Software without restriction, including
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without limitation the rights to use, copy, modify, merge, publish,
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distribute, sublicense, and/or sell copies of the Software, and to
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permit persons to whom the Software is furnished to do so, subject to
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the following conditions:
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The above copyright notice and this permission notice shall be included
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in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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Contact : John Popplewell
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Email : john@johnnypops.demon.co.uk
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Web : http://www.johnnypops.demon.co.uk/python/
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Origin : Based on the original script by Ian Cook
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http://www.kirbyfooty.com/simplemapi.py
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Comments: Works (and tested) with:
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Outlook Express, Outlook 97 and 2000,
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Eudora, Incredimail and Mozilla Thunderbird (1.5.0.2)
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Thanks : Werner F. Bruhin and Michele Petrazzo on the ctypes list.
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If you have any bug-fixes, enhancements or suggestions regarding this
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software, please contact me at the above email address.
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LPLHANDLE = POINTER(LHANDLE)
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MAPI_E_USER_ABORT = MAPI_USER_ABORT
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MAPI_E_LOGON_FAILURE = 3
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MAPI_E_LOGIN_FAILURE = MAPI_E_LOGON_FAILURE
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MAPI_E_INSUFFICIENT_MEMORY = 5
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MAPI_E_ACCESS_DENIED = 6
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MAPI_E_TOO_MANY_SESSIONS = 8
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MAPI_E_TOO_MANY_FILES = 9
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MAPI_E_TOO_MANY_RECIPIENTS = 10
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MAPI_E_ATTACHMENT_NOT_FOUND = 11
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MAPI_E_ATTACHMENT_OPEN_FAILURE = 12
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MAPI_E_ATTACHMENT_WRITE_FAILURE = 13
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MAPI_E_UNKNOWN_RECIPIENT = 14
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MAPI_E_BAD_RECIPTYPE = 15
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MAPI_E_NO_MESSAGES = 16
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MAPI_E_INVALID_MESSAGE = 17
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MAPI_E_TEXT_TOO_LARGE = 18
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MAPI_E_INVALID_SESSION = 19
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MAPI_E_TYPE_NOT_SUPPORTED = 20
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MAPI_E_AMBIGUOUS_RECIPIENT = 21
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MAPI_E_AMBIG_RECIP = MAPI_E_AMBIGUOUS_RECIPIENT
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MAPI_E_MESSAGE_IN_USE = 22
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MAPI_E_NETWORK_FAILURE = 23
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MAPI_E_INVALID_EDITFIELDS = 24
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MAPI_E_INVALID_RECIPS = 25
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MAPI_E_NOT_SUPPORTED = 26
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class MapiRecipDesc(Structure):
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('ulReserved', c_ulong),
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('ulRecipClass', c_ulong),
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('lpszName', c_char_p),
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('lpszAddress', c_char_p),
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('ulEIDSize', c_ulong),
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('lpEntryID', c_void_p),
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lpMapiRecipDesc = POINTER(MapiRecipDesc)
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lppMapiRecipDesc = POINTER(lpMapiRecipDesc)
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class MapiFileDesc(Structure):
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('ulReserved', c_ulong),
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('flFlags', c_ulong),
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('nPosition', c_ulong),
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('lpszPathName', c_char_p),
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('lpszFileName', c_char_p),
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('lpFileType', c_void_p),
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lpMapiFileDesc = POINTER(MapiFileDesc)
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class MapiMessage(Structure):
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('ulReserved', c_ulong),
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('lpszSubject', c_char_p),
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('lpszNoteText', c_char_p),
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('lpszMessageType', c_char_p),
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('lpszDateReceived', c_char_p),
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('lpszConversationID', c_char_p),
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('lpOriginator', lpMapiRecipDesc),
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('nRecipCount', c_ulong),
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('lpRecips', lpMapiRecipDesc),
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('nFileCount', c_ulong),
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('lpFiles', lpMapiFileDesc),
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lpMapiMessage = POINTER(MapiMessage)
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MAPISendMail = MAPI.MAPISendMail
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MAPISendMail.restype = c_ulong
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MAPISendMail.argtypes = (LHANDLE, c_ulong, lpMapiMessage, FLAGS, c_ulong)
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MAPIResolveName = MAPI.MAPIResolveName
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MAPIResolveName.restype = c_ulong
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MAPIResolveName.argtypes = (
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LHANDLE, c_ulong, c_char_p, FLAGS, c_ulong, lppMapiRecipDesc)
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MAPIFreeBuffer = MAPI.MAPIFreeBuffer
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MAPIFreeBuffer.restype = c_ulong
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MAPIFreeBuffer.argtypes = (c_void_p, )
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MAPILogon = MAPI.MAPILogon
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MAPILogon.restype = c_ulong
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MAPILogon.argtypes = (LHANDLE, c_char_p, c_char_p, FLAGS, c_ulong, LPLHANDLE)
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MAPILogoff = MAPI.MAPILogoff
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MAPILogoff.restype = c_ulong
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MAPILogoff.argtypes = (LHANDLE, c_ulong, FLAGS, c_ulong)
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class MAPIError(WindowsError):
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def __init__(self, code):
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WindowsError.__init__(self)
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return 'MAPI error %d' % (self.code,)
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def _logon(profileName=None, password=None):
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rc = MAPILogon(0, profileName, password, MAPI_LOGON_UI, 0, byref(pSession))
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if rc != SUCCESS_SUCCESS:
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def _logoff(session):
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rc = MAPILogoff(session, 0, 0, 0)
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if rc != SUCCESS_SUCCESS:
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def _resolveName(session, name):
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pRecipDesc = lpMapiRecipDesc()
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rc = MAPIResolveName(session, 0, name, 0, 0, byref(pRecipDesc))
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if rc != SUCCESS_SUCCESS:
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rd = pRecipDesc.contents
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name, address = rd.lpszName, rd.lpszAddress
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rc = MAPIFreeBuffer(pRecipDesc)
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if rc != SUCCESS_SUCCESS:
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def _sendMail(session, recipient, subject, body, attach):
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nFileCount = len(attach)
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MapiFileDesc_A = MapiFileDesc * len(attach)
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fda = MapiFileDesc_A()
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for fd, fa in zip(fda, attach):
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fd.lpszFileName = None
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lpFiles = lpMapiFileDesc()
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RecipWork = recipient.split(';')
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RecipCnt = len(RecipWork)
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MapiRecipDesc_A = MapiRecipDesc * len(RecipWork)
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rda = MapiRecipDesc_A()
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for rd, ra in zip(rda, RecipWork):
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rd.ulRecipClass = MAPI_TO
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rd.lpszName, rd.lpszAddress = _resolveName(session, ra)
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# work-round for Mozilla Thunderbird
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rd.lpszName, rd.lpszAddress = None, ra
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msg = MapiMessage(0, subject, body, None, None, None, 0, lpMapiRecipDesc(),
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rc = MAPISendMail(session, 0, byref(msg), MAPI_DIALOG, 0)
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if rc != SUCCESS_SUCCESS:
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def SendMail(recipient, subject="", body="", attachfiles=""):
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"""Post an e-mail message using Simple MAPI
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recipient - string: address to send to (multiple addresses separated with a semicolon)
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subject - string: subject header
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body - string: message text
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attach - string: files to attach (multiple attachments separated with a semicolon)
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AttachWork = attachfiles.split(';')
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if os.path.exists(f):
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attach.append(os.path.abspath(f))
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restore = os.getcwd()
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_sendMail(session, recipient, subject, body, attach)
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if __name__ == '__main__':
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recipient = "test@johnnypops.demon.co.uk"
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subject = "Test Message Subject"
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body = "Hi,\r\n\r\nthis is a quick test message,\r\n\r\ncheers,\r\nJohn."
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attachment = sys.argv[0]
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SendMail(recipient, subject, body, attachment)