File:
1.13.3b/server/base/eval.inc.php (
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1: 2: /* -------------------------------------------------------------
3: This file is part of FreeNATS
4:
5: FreeNATS is (C) Copyright 2008 PurplePixie Systems
6:
7: FreeNATS is free software: you can redistribute it and/or modify
8: it under the terms of the GNU General Public License as published by
9: the Free Software Foundation, either version 3 of the License, or
10: (at your option) any later version.
11:
12: FreeNATS is distributed in the hope that it will be useful,
13: but WITHOUT ANY WARRANTY; without even the implied warranty of
14: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15: GNU General Public License for more details.
16:
17: You should have received a copy of the GNU General Public License
18: along with FreeNATS. If not, see www.gnu.org/licenses
19:
20: For more information see www.purplepixie.org/freenats
21: -------------------------------------------------------------- */
22:
23: function nats_eval($testid,$value)
24: {
25: global $NATS;
26: if (!is_numeric($value)) return 2; // fails if not numeric!
27: $lvl=0;
28:
29: $q="SELECT * FROM fneval WHERE testid=\"".ss($testid)."\"";
30: $r=$NATS->DB->Query($q);
31: //echo $q;
32: while ($row=$NATS->DB->Fetch_Array($r))
33: {
34: //echo "\n".$row['eoperator']."\n";
35: $nl=0;
36: switch ($row['eoperator'])
37: {
38: case "ET":
39: if ($row['evalue']==$value) $nl=$row['eoutcome'];
40: break;
41: case "GT":
42: if ($row['evalue']<$value) $nl=$row['eoutcome'];
43: break;
44: case "LT":
45: if ($row['evalue']>$value) $nl=$row['eoutcome'];
46: break;
47: }
48: if ($nl>$lvl) $lvl=$nl;
49: }
50: $NATS->DB->Free($r);
51: return $lvl;
52: }
53:
54: function eval_operator_text($operator)
55: {
56: switch($operator)
57: {
58: case "ET": return "Equal To";
59: case "GT": return "Greater Than";
60: case "LT": return "Less Than";
61:
62: default: return "Unknown";
63: }
64: }
65:
66: ?>