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2e96b9d4 AC |
1 | (* HCoop Domtool (http://hcoop.sourceforge.net/) |
2 | * Copyright (c) 2006, Adam Chlipala | |
3 | * | |
4 | * This program is free software; you can redistribute it and/or | |
5 | * modify it under the terms of the GNU General Public License | |
6 | * as published by the Free Software Foundation; either version 2 | |
7 | * of the License, or (at your option) any later version. | |
8 | * | |
9 | * This program is distributed in the hope that it will be useful, | |
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | * GNU General Public License for more details. | |
13 | * | |
14 | * You should have received a copy of the GNU General Public License | |
15 | * along with this program; if not, write to the Free Software | |
16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | |
17 | *) | |
18 | ||
19 | (* Setting SpamAssassin filtering preferences *) | |
20 | ||
21 | structure SetSA :> SET_SA = struct | |
22 | ||
23 | datatype address = | |
24 | User of string | |
25 | | Email of string | |
26 | ||
27 | fun address (User s) = s ^ "@localhost" | |
28 | | address (Email s) = s | |
29 | ||
30 | fun file addr = OS.Path.joinDirFile {dir = Config.SpamAssassin.addrsDir, | |
31 | file = address addr} | |
32 | ||
33 | fun query addr = Posix.FileSys.access (file addr, []) | |
34 | ||
35 | fun set (addr, setting) = | |
36 | if setting then | |
37 | TextIO.closeOut (TextIO.openAppend (file addr)) | |
38 | else | |
39 | OS.FileSys.remove (file addr) | |
40 | ||
41 | end |