- if Dbms.validDbname dbname then
- (case Dbms.lookup dbtype of
- NONE => ((Msg.send (bio, MsgError ("Unknown database type " ^ dbtype));
- print ("Database creation request with unknown datatype type " ^ dbtype);
- ignore (OpenSSL.readChar bio))
- handle OpenSSL.OpenSSL _ => ();
- OpenSSL.close bio
- handle OpenSSL.OpenSSL _ => ();
- loop ())
- | SOME handler =>
- case #createdb handler {user = user, dbname = dbname} of
- NONE => ((Msg.send (bio, MsgOk);
- print ("Created database " ^ user ^ "_" ^ dbname ^ ".\n"))
- handle OpenSSL.OpenSSL s =>
- (print "OpenSSL error\n";
- Msg.send (bio,
- MsgError
- ("Error during creation: "
- ^ s)));
- (ignore (OpenSSL.readChar bio);
- OpenSSL.close bio)
- handle OpenSSL.OpenSSL _ => ();
- loop ())
- | SOME msg => ((Msg.send (bio, MsgError ("Error creating database: " ^ msg));
- print ("Error creating database " ^ user ^ "_" ^ dbname ^ ": " ^ msg ^ "\n");
- ignore (OpenSSL.readChar bio);
- OpenSSL.close bio)
- handle OpenSSL.OpenSSL _ => ();
- loop ()))
- else
- ((Msg.send (bio, MsgError ("Invalid database name " ^ dbname));
- print ("Invalid database name " ^ user ^ "_" ^ dbname ^ "\n");
- ignore (OpenSSL.readChar bio);
- OpenSSL.close bio)
- handle OpenSSL.OpenSSL _ => ();
- loop ())
+ doIt (fn () =>
+ if Dbms.validDbname dbname then
+ case Dbms.lookup dbtype of
+ NONE => ("Database creation request with unknown datatype type " ^ dbtype,
+ SOME ("Unknown database type " ^ dbtype))
+ | SOME handler =>
+ case #createdb handler {user = user, dbname = dbname} of
+ NONE => ("Created database " ^ user ^ "_" ^ dbname ^ ".",
+ NONE)
+ | SOME msg => ("Error creating database " ^ user ^ "_" ^ dbname ^ ": " ^ msg,
+ SOME ("Error creating database: " ^ msg))
+ else
+ ("Invalid database name " ^ user ^ "_" ^ dbname,
+ SOME ("Invalid database name " ^ dbname)))
+ (fn () => ())
+
+ | MsgListMailboxes domain =>
+ doIt (fn () =>
+ if not (Domain.yourDomain domain) then
+ ("User wasn't authorized to list mailboxes for " ^ domain,
+ SOME "You're not authorized to configure that domain.")
+ else
+ case Vmail.list domain of
+ Vmail.Listing users => (Msg.send (bio, MsgMailboxes users);
+ ("Sent mailbox list for " ^ domain,
+ NONE))
+ | Vmail.Error msg => ("Error listing mailboxes for " ^ domain ^ ": " ^ msg,
+ SOME msg))
+ (fn () => ())
+
+ | MsgNewMailbox {domain, user = emailUser, passwd, mailbox} =>
+ doIt (fn () =>
+ if not (Domain.yourDomain domain) then
+ ("User wasn't authorized to add a mailbox to " ^ domain,
+ SOME "You're not authorized to configure that domain.")
+ else if not (Domain.validEmailUser emailUser) then
+ ("Invalid e-mail username " ^ emailUser,
+ SOME "Invalid e-mail username")
+ else if not (CharVector.all Char.isGraph passwd) then
+ ("Invalid password",
+ SOME "Invalid password; may only contain printable, non-space characters")
+ else if not (Domain.yourPath mailbox) then
+ ("User wasn't authorized to add a mailbox at " ^ mailbox,
+ SOME "You're not authorized to use that mailbox location.")
+ else
+ case Vmail.add {requester = user,
+ domain = domain, user = emailUser,
+ passwd = passwd, mailbox = mailbox} of
+ NONE => ("Added mailbox " ^ emailUser ^ "@" ^ domain ^ " at " ^ mailbox,
+ NONE)
+ | SOME msg => ("Error adding mailbox " ^ emailUser ^ "@" ^ domain ^ ": " ^ msg,
+ SOME msg))
+ (fn () => ())
+
+ | MsgPasswdMailbox {domain, user = emailUser, passwd} =>
+ doIt (fn () =>
+ if not (Domain.yourDomain domain) then
+ ("User wasn't authorized to change password of a mailbox for " ^ domain,
+ SOME "You're not authorized to configure that domain.")
+ else if not (Domain.validEmailUser emailUser) then
+ ("Invalid e-mail username " ^ emailUser,
+ SOME "Invalid e-mail username")
+ else if not (CharVector.all Char.isGraph passwd) then
+ ("Invalid password",
+ SOME "Invalid password; may only contain printable, non-space characters")
+ else
+ case Vmail.passwd {domain = domain, user = emailUser,
+ passwd = passwd} of
+ NONE => ("Changed password of mailbox " ^ emailUser ^ "@" ^ domain,
+ NONE)
+ | SOME msg => ("Error changing mailbox password for " ^ emailUser ^ "@" ^ domain ^ ": " ^ msg,
+ SOME msg))
+ (fn () => ())
+
+ | MsgRmMailbox {domain, user = emailUser} =>
+ doIt (fn () =>
+ if not (Domain.yourDomain domain) then
+ ("User wasn't authorized to change password of a mailbox for " ^ domain,
+ SOME "You're not authorized to configure that domain.")
+ else if not (Domain.validEmailUser emailUser) then
+ ("Invalid e-mail username " ^ emailUser,
+ SOME "Invalid e-mail username")
+ else
+ case Vmail.rm {domain = domain, user = emailUser} of
+ NONE => ("Deleted mailbox " ^ emailUser ^ "@" ^ domain,
+ NONE)
+ | SOME msg => ("Error deleting mailbox " ^ emailUser ^ "@" ^ domain ^ ": " ^ msg,
+ SOME msg))
+ (fn () => ())
+
+ | MsgSaQuery addr =>
+ doIt (fn () =>
+ case checkAddr addr of
+ NONE => ("User tried to query SA filtering for " ^ addr,
+ SOME "You aren't allowed to configure SA filtering for that recipient.")
+ | SOME addr' => (Msg.send (bio, MsgSaStatus (SetSA.query addr'));
+ ("Queried SA filtering status for " ^ addr,
+ NONE)))
+ (fn () => ())
+
+ | MsgSaSet (addr, b) =>
+ doIt (fn () =>
+ case checkAddr addr of
+ NONE => ("User tried to set SA filtering for " ^ addr,
+ SOME "You aren't allowed to configure SA filtering for that recipient.")
+ | SOME addr' => (SetSA.set (addr', b);
+ Msg.send (bio, MsgOk);
+ ("Set SA filtering status for " ^ addr ^ " to "
+ ^ (if b then "ON" else "OFF"),
+ NONE)))
+ (fn () => ())
+
+ | MsgSmtpLogReq domain =>
+ doIt (fn () =>
+ if not (Domain.yourDomain domain) then
+ ("Unauthorized user tried to request SMTP logs for " ^ domain,
+ SOME "You aren't authorized to configure that domain.")
+ else
+ (SmtpLog.search (fn line => Msg.send (bio, MsgSmtpLogRes line))
+ domain;
+ ("Requested SMTP logs for " ^ domain,
+ NONE)))
+ (fn () => ())