62 lines
2.0 KiB
JavaScript
62 lines
2.0 KiB
JavaScript
//
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// Copyright (C) 2001-2013 Graeme Walker <graeme_walker@users.sourceforge.net>
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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// ===
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//
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// emailrelay-edit-envelope.js
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//
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// An example "--filter" script for Windows that edits the message's envelope
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// file.
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//
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// In this example the "Authentication" field in the envelope file is modified.
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// This field is used as the AUTH parameter when the emailrelay server forwards
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// the message to the downstream server.
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//
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try
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{
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// parse the command-line to get the envelope filename
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var content = WScript.Arguments(0) ;
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var envelope = content.substr(0,content.length-7) + "envelope.new" ;
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// open the envelope file
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var fs = WScript.CreateObject( "Scripting.FileSystemObject" ) ;
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var ts = fs.OpenTextFile( envelope , 1 , false ) ;
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// read the contents of the envelope file
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var txt = ts.ReadAll() ;
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ts.Close() ;
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// configuration -- this is what we are putting into the envelope file
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var auth = "secret" ;
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// make the change
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var re = new RegExp( "X-MailRelay-Authentication: *\\w*" ) ;
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txt = txt.replace( re , "X-MailRelay-Authentication: " + auth ) ;
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// write the envelope file back out
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ts = fs.OpenTextFile( envelope , 2 , false ) ;
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ts.Write( txt ) ;
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ts.Close() ;
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// successful exit
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WScript.Quit( 0 ) ;
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}
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catch( e )
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{
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// report errors using the special <<...>> markers
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WScript.StdOut.WriteLine( "<<" + e + ">>" ) ;
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WScript.Quit( 1 ) ;
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}
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