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| && cdo2000.prg
#DEFINE cdoSendUsingMethod "http://schemas.microsoft.com/cdo/config … /sendusing"
#DEFINE cdoSendPassword "http://schemas.microsoft.com/cdo/config … ndpassword"
#DEFINE cdoSendUserName "http://schemas.microsoft.com/cdo/config … ndusername"
#DEFINE cdoSendUsingMethod "http://schemas.microsoft.com/cdo/config … /sendusing"
#DEFINE cdoSMTPAuthenticate "http://schemas.microsoft.com/cdo/config … thenticate"
#DEFINE cdoSMTPConnectionTimeout "http://schemas.microsoft.com/cdo/config … iontimeout"
#DEFINE cdoSMTPServer "http://schemas.microsoft.com/cdo/config … smtpserver"
#DEFINE cdoSMTPServerPort "http://schemas.microsoft.com/cdo/config … serverport"
#DEFINE cdoSMTPUseSSL "http://schemas.microsoft.com/cdo/config … smtpusessl"
#DEFINE cdoURLGetLatestVersion "http://schemas.microsoft.com/cdo/config … estversion"
#DEFINE cdoAnonymous 0 && Perform no authentication (anonymous)
#DEFINE cdoBasic 1 && Use the basic (clear text) authentication mechanism.
#DEFINE cdoSendUsingPort 2 && Send the message using the SMTP protocol over the network.
#DEFINE cdoXMailer "urn:schemas:mailheader:x-mailer"
DEFINE CLASS cdo2000 AS Custom
PROTECTED oErrors
oErrors = Null
&& Message attributes
PROTECTED oMsg
oMsg = Null
cFrom = ""
cReplyTo = ""
cTo = ""
cCC = ""
cBCC = ""
cAttachment = ""
cSubject = ""
cHtmlBody = ""
cTextBody = ""
cHtmlBodyUrl = ""
&& Configuration object fields values
PROTECTED oCfg
oCfg = Null
cServer = ""
nServerPort = 25
&& Use SSL connection
lUseSSL = .F.
nConnectionTimeout = 30 && Default 30 sec's
nAuthenticate = cdoAnonymous
cUserName = ""
cPassword = ""
&& Do not use cache for cHtmlBodyUrl
lURLGetLatestVersion = .T.
&& Optional. Creates your own X-MAILER field in the header
PROTECTED cXMailer
cXMailer = "VFP CDO 2000(CDOSYS) mailer Ver 1.0 2008"
PROTECTED PROCEDURE Init
&& Create error collection
This.oErrors = CREATEOBJECT("Collection")
ENDPROC
&& Send message
PROCEDURE Send
WITH This
.ClearErrors()
.oCfg = CREATEOBJECT("CDO.Configuration")
.oMsg = CREATEOBJECT("CDO.Message")
.oMsg.Configuration = This.oCfg
ENDWITH
&& Fill message attributes
LOCAL lnind, laList[1], loHeader, laDummy[1]
IF This.SetConfiguration() > 0
RETURN This.GetErrorCount()
ENDIF
IF EMPTY(This.cFrom)
This.AddError("ERROR : From is Empty.")
ENDIF
IF EMPTY(This.cSubject)
This.AddError("ERROR : Subject is Empty.")
ENDIF
IF EMPTY(This.cTo) AND EMPTY(This.cCC) AND EMPTY(cBCC)
This.AddError("ERROR : To,CC and BCC all are Empty.")
ENDIF
IF This.GetErrorCount() > 0
RETURN This.GetErrorCount()
ENDIF
This.SetHeader()
WITH This.oMsg
.From = This.cFrom
.ReplyTo = This.cReplyTo
.To = This.cTo
.CC = This.cCC
.BCC = This.cBCC
.Subject = This.cSubject
&& Create HTML body from external HTML (file, URL)
IF NOT EMPTY(This.cHtmlBodyUrl)
.CreateMHTMLBody(This.cHtmlBodyUrl)
ENDIF
&& Send HTML body. Creates TextBody as well
IF NOT EMPTY(This.cHtmlBody)
.HtmlBody = This.cHtmlBody
ENDIF
&& Send Text body. Could be different from HtmlBody, if any
IF NOT EMPTY(This.cTextBody)
.TextBody = This.cTextBody
ENDIF
&& Process attachments
IF NOT EMPTY(This.cAttachment)
&& Accepts comma, semicolon
FOR lnind=1 TO ALINES(laList, This.cAttachment, [,], [;])
lcAttachment = ALLTRIM(laList[lnind])
&& Ignore empty values
IF EMPTY(laList[lnind])
LOOP
ENDIF
&& Make sure that attachment exists
IF ADIR(laDummy, lcAttachment) = 0
This.AddError("ERROR: Attacment not Found - " + lcAttachment)
ELSE
&& The full path is required.
IF UPPER(lcAttachment) <> UPPER(FULLPATH(lcAttachment))
lcAttachment = FULLPATH(lcAttachment)
ENDIF
.AddAttachment(lcAttachment)
ENDIF
ENDFOR
ENDIF
ENDWITH
IF This.GetErrorCount() > 0
RETURN This.GetErrorCount()
ENDIF
TRY
This.oMsg.Send()
CATCH TO oErr
This.AddOneError("SEND ERROR: ", oErr.ErrorNo, oErr.procedure, oErr.LineNo)
ENDTRY
RETURN This.GetErrorCount()
ENDPROC
&& Clear error collection
PROCEDURE ClearErrors()
RETURN This.oErrors.Remove(-1)
ENDPROC
&& Return # of errors in the error collection
PROCEDURE GetErrorCount
RETURN This.oErrors.Count
ENDPROC
&& Return error by index
PROCEDURE GetError(tnErrorno)
IF tnErrorno <= This.GetErrorCount()
RETURN This.oErrors.Item(tnErrorno)
ELSE
RETURN Null
ENDIF
ENDPROC
&& Populate configuration object
PROTECTED PROCEDURE SetConfiguration
&& Validate supplied configuration values
IF EMPTY(This.cServer)
This.AddError("ERROR: SMTP Server isn't specified.")
ENDIF
IF NOT INLIST(This.nAuthenticate, cdoAnonymous, cdoBasic)
This.AddError("ERROR: Invalid Authentication protocol ")
ENDIF
IF This.nAuthenticate = cdoBasic ;
AND (EMPTY(This.cUserName) OR EMPTY(This.cPassword))
This.AddError("ERROR: User name/Password is required for basic authentication")
ENDIF
IF This.GetErrorCount() > 0
RETURN This.GetErrorCount()
ENDIF
WITH This.oCfg.Fields
&& Send using SMTP server
.Item(cdoSendUsingMethod) = cdoSendUsingPort
.Item(cdoSMTPServer) = This.cServer
.Item(cdoSMTPServerPort) = This.nServerPort
.Item(cdoSMTPConnectionTimeout) = This.nConnectionTimeout
.Item(cdoSMTPAuthenticate) = This.nAuthenticate
IF This.nAuthenticate = cdoBasic
.Item(cdoSendUserName) = This.cUserName
.Item(cdoSendPassword) = This.cPassword
ENDIF
.Item(cdoURLGetLatestVersion) = This.lURLGetLatestVersion
.Item(cdoSMTPUseSSL) = This.lUseSSL
.Update()
ENDWITH
RETURN This.GetErrorCount()
ENDPROC
&&----------------------------------------------------
&& Add message to the error collection
PROTECTED PROCEDURE AddError(tcErrorMsg)
RETURN This.oErrors.Add(tcErrorMsg)
ENDPROC
&&----------------------------------------------------
&& Format an error message and add to the error collection
PROTECTED PROCEDURE AddOneError(tcPrefix, tnError, tcMethod, tnLine )
LOCAL lcErrorMsg, laList[1]
IF INLIST(tnError, 1427,1429)
AERROR(laList)
lcErrorMsg = TRANSFORM(laList[7], "@0") + ;
" " + laList[4] + " " + laList[3]
ELSE
lcErrorMsg = MESSAGE()
ENDIF
This.AddError(tcPrefix + ":" + TRANSFORM(tnError) + " # " + ;
tcMethod + " # " + TRANSFORM(tnLine) + " # " + lcErrorMsg)
RETURN This.oErrors.Count
ENDPROC
&&----------------------------------------------------
&& Simple Error handler. Adds VFP error to the objects error collection
PROTECTED PROCEDURE Error(tnError, tcMethod, tnLine)
&&!* This.AddError("VFP Error: " + TRANSFORM(tnError) + " # " + ;
&&!* tcMethod + " # " + TRANSFORM(tnLine) + " # " + MESSAGE())
This.AddOneError("ERROR: ", tnError, tcMethod, tnLine )
RETURN This.oErrors.Count
ENDPROC
&&-------------------------------------------------------
&& Set mail header fields, if necessary. For now sets X-MAILER, if specified
PROTECTED PROCEDURE SetHeader
LOCAL loHeader
IF NOT EMPTY(This.cXMailer)
loHeader = This.oMsg.Fields
WITH loHeader
.Item(cdoXMailer) = This.cXMailer
.Update()
ENDWITH
ENDIF
ENDPROC
ENDDEFINE |
