cvsimport

[hcoop/zz_old/portal.git] / pref.sml

diff --git a/pref.sml b/pref.sml
index 9deb6fe..04aa736 100644 (file)
--- a/pref.sml
+++ b/pref.sml
@@ -17,4 +17,22 @@ fun setDirectory usr =
 fun unsetDirectory usr =
     ignore (C.dml (getDb ()) ($`DELETE FROM DirectoryPref WHERE usr = ^(C.intToSql usr)`))
 
-end
\ No newline at end of file
+fun subscribed (list, address) = OS.Process.isSuccess (OS.Process.system (String.concat
+                                                                        ["/usr/bin/sudo -u list /usr/local/sbin/portalsub ",
+                                                                         list,
+                                                                         " check ",
+                                                                         address]))
+
+fun subscribe (list, address) = OS.Process.isSuccess (OS.Process.system (String.concat
+                                                                        ["/usr/bin/sudo -u list /usr/local/sbin/portalsub ",
+                                                                         list,
+                                                                         " add ",
+                                                                         address]))
+
+fun unsubscribe (list, address) = OS.Process.isSuccess (OS.Process.system (String.concat
+                                                                              ["/usr/bin/sudo -u list /usr/local/sbin/portalsub ",
+                                                                               list,
+                                                                               " rm ",
+                                                                               address]))
+
+end