Join script should rule out retired usernames
[bpt/portal.git] / app.sml
diff --git a/app.sml b/app.sml
index 5e2c547..aa9fb15 100644 (file)
--- a/app.sml
+++ b/app.sml
@@ -8,12 +8,16 @@ datatype status =
        | PENDING
        | ACCEPTED
        | REJECTED
+       | ADDED
+       | BEING_ADDED
 
 val statusFromInt =
     fn 0 => CONFIRMING
      | 1 => PENDING
      | 2 => ACCEPTED
      | 3 => REJECTED
+     | 4 => ADDED
+     | 5 => BEING_ADDED
      | _ => raise C.Sql "Bad status"
 
 val statusToInt =
@@ -21,26 +25,176 @@ val statusToInt =
      | PENDING => 1
      | ACCEPTED => 2
      | REJECTED => 3
+     | ADDED => 4
+     | BEING_ADDED => 5
 
 fun statusFromSql v = statusFromInt (C.intFromSql v)
 fun statusToSql s = C.intToSql (statusToInt s)
 
-type app = { id : int, name : string, rname : string, email : string,
+type app = { id : int, name : string, rname : string, gname : string option, email : string,
             forward : bool, uses : string, other : string,
-            passwd : string, status : status, stamp : C.timestamp }
+            passwd : string, status : status, applied : C.timestamp, ipaddr : string option,
+            confirmed : C.timestamp option, decided : C.timestamp option,
+            msg : string, unix_passwd : string,
+            paypal : string option, checkout : string option }
 
-fun mkAppRow [id, name, rname, email, forward, uses, other, passwd, status, stamp] =
+fun mkAppRow [id, name, rname, gname, email, forward, uses, other, passwd, status,
+             applied, ipaddr, confirmed, decided, msg, unix_passwd, paypal, checkout] =
     { id = C.intFromSql id, name = C.stringFromSql name, rname = C.stringFromSql rname,
+      gname = Init.nullableFromSql C.stringFromSql gname,
       email = C.stringFromSql email, forward = C.boolFromSql forward,
       uses = C.stringFromSql uses, other = C.stringFromSql other, passwd = C.stringFromSql passwd,
-      status = statusFromSql status, stamp = C.timestampFromSql stamp }
+      status = statusFromSql status, applied = C.timestampFromSql applied,
+      ipaddr = Init.nullableFromSql C.stringFromSql ipaddr,
+      confirmed = Init.nullableFromSql C.timestampFromSql confirmed,
+      decided = Init.nullableFromSql C.timestampFromSql decided,
+      msg = C.stringFromSql msg, unix_passwd = C.stringFromSql unix_passwd,
+      paypal = Init.nullableFromSql C.stringFromSql paypal,
+      checkout = Init.nullableFromSql C.stringFromSql checkout}
   | mkAppRow r = rowError ("app", r)
 
 fun lookupApp id =
-    case C.oneOrNoRows (getDb ()) ($`SELECT id, name, rname, email, forward, uses, other, passwd, status, stamp
-                                       FROM MemberApp
-                                       WHERE id = ^(C.intToSql id)`) of
+    case C.oneOrNoRows (getDb ()) ($`SELECT id, name, rname, gname, email, forward, uses, other, passwd, status, applied, ipaddr, confirmed, decided,
+                                           msg, unix_passwd, paypal, checkout
+                                    FROM MemberApp
+                                    WHERE id = ^(C.intToSql id)`) of
        SOME row => mkAppRow row
       | NONE => raise Fail "Membership application not found"
 
-end
\ No newline at end of file
+fun listApps statuses =
+    C.map (getDb ()) mkAppRow ($`SELECT id, name, rname, gname, email, forward, uses, other, passwd, status, applied, ipaddr, confirmed, decided,
+                                       msg, unix_passwd, paypal, checkout
+                                FROM MemberApp
+                                WHERE status IN (^(String.concatWith "," (map statusToSql statuses)))
+                                  AND NOT (status = 2 AND decided < CURRENT_TIMESTAMP - INTERVAL '1 MONTH')
+                                ORDER BY applied`)
+
+fun mkVoteRow [id, name] = (C.intFromSql id, C.stringFromSql name)
+  | mkVoteRow row = rowError ("app.vote", row)
+
+fun votes id = C.map (getDb ()) mkVoteRow ($`SELECT usr, name
+                                            FROM AppVote JOIN WebUser ON usr = id
+                                            WHERE AppVote.app = ^(C.intToSql id)
+                                            ORDER BY name`)
+
+fun vote (usr, app) = ignore (C.dml (getDb ()) ($`INSERT INTO AppVote (app, usr)
+                                                 VALUES (^(C.intToSql app), ^(C.intToSql usr))`))
+
+fun unvote (usr, app) = ignore (C.dml (getDb ()) ($`DELETE FROM AppVote WHERE app = ^(C.intToSql app) AND usr = ^(C.intToSql usr)`))
+
+fun deny (app, msg) =
+    let
+       val entry = lookupApp app
+       val _ =  C.dml (getDb ()) ($`UPDATE MemberApp
+                                    SET status = 3, msg = ^(C.stringToSql msg), decided = CURRENT_TIMESTAMP
+                                    WHERE id = ^(C.intToSql app)`)
+
+       val mail = Mail.mopen ()
+    in
+       Mail.mwrite (mail, "From: Hcoop Application System <join");
+       Mail.mwrite (mail, emailSuffix);
+       Mail.mwrite (mail, ">\nTo: ");
+       Mail.mwrite (mail, #email entry);
+       Mail.mwrite (mail, "\nCc: ");
+       Mail.mwrite (mail, boardEmail);
+       Mail.mwrite (mail, "\nSubject: Application denied\n\nYour application for membership has been denied.  Reason:\n\n");
+       Mail.mwrite (mail, msg);
+       OS.Process.isSuccess (Mail.mclose mail)
+    end
+
+fun approve (app, msg) =
+    let
+       val entry = lookupApp app
+       val _ =  C.dml (getDb ()) ($`UPDATE MemberApp
+                                    SET status = 2, msg = ^(C.stringToSql msg), decided = CURRENT_TIMESTAMP
+                                    WHERE id = ^(C.intToSql app)`)
+
+       val mail = Mail.mopen ()
+    in
+       Mail.mwrite (mail, "To: ");
+       Mail.mwrite (mail, #email entry);
+       Mail.mwrite (mail, "\n");
+       Mail.mwrite (mail, Util.readFile "/home/hcoop/portal/welcome.txt");
+       Mail.mwrite (mail, msg);
+       OS.Process.isSuccess (Mail.mclose mail)
+    end
+
+fun preAdd app =
+    let
+       val _ = C.dml (getDb ()) ($`UPDATE MemberApp
+                                   SET status = 5
+                                   WHERE id = ^(C.intToSql app)`)
+
+       val app = lookupApp app
+
+       val outf = TextIO.openOut (Config.passwordFiles ^ #name app)
+    in
+       TextIO.output (outf, #unix_passwd app);
+       TextIO.output1 (outf, #"\n");
+       TextIO.closeOut outf
+    end
+
+fun add app =
+    let
+       val appR = lookupApp app
+    in
+       ignore (C.dml (getDb ()) ($`UPDATE MemberApp
+                                   SET status = 4
+                                   WHERE id = ^(C.intToSql app)`));
+       OS.FileSys.remove (Config.passwordFiles ^ #name appR)
+    end
+
+fun welcome app =
+    let
+       val app = lookupApp app
+
+       val mail = Mail.mopen ()
+    in
+       Mail.mwrite (mail, "To: ");
+       Mail.mwrite (mail, #email app);
+       Mail.mwrite (mail, "\n");
+       Mail.mwrite (mail, Util.readFile "/home/hcoop/portal/paid.txt");
+       ignore (Mail.mclose mail)
+    end
+
+fun abortAdd app =
+    ignore (C.dml (getDb ()) ($`UPDATE MemberApp
+                               SET status = 2
+                               WHERE id = ^(C.intToSql app)`))
+
+fun readFile fname =
+    let
+       val inf = TextIO.openIn fname
+
+       fun readLines lines =
+           case TextIO.inputLine inf of
+               NONE => String.concat (List.rev lines)
+             | SOME line => readLines (line :: lines)
+    in
+       readLines []
+       before TextIO.closeIn inf
+    end
+
+fun readTosBody () = readFile "/home/hcoop/public_html/tos.body.html"
+fun readTosAgree () = readFile "/home/hcoop/public_html/tos.agree.html"
+fun readTosMinorAgree () = readFile "/home/hcoop/public_html/tos.agree.minor.html"
+
+fun searchPaypal paypal =
+    C.map (getDb ()) mkAppRow ($`SELECT id, name, rname, gname, email, forward, uses, other, passwd, status, applied, ipaddr, confirmed, decided,
+                                       msg, unix_passwd, paypal, checkout
+                                FROM MemberApp
+                                WHERE paypal = ^(C.stringToSql (normEmail paypal))
+                                  AND status = 2
+                                  AND decided >= CURRENT_TIMESTAMP - INTERVAL '1 MONTH'
+                                ORDER BY applied`)
+
+fun searchCheckout checkout =
+    C.map (getDb ()) mkAppRow ($`SELECT id, name, rname, gname, email, forward, uses, other, passwd, status, applied, ipaddr, confirmed, decided,
+                                       msg, unix_passwd, paypal, checkout
+                                FROM MemberApp
+                                WHERE checkout = ^(C.stringToSql (normEmail checkout))
+                                  AND status = 2
+                                  AND decided >= CURRENT_TIMESTAMP - INTERVAL '1 MONTH'
+                                ORDER BY applied`)
+
+end