| 1 | /**********************************************************************
|
|---|
| 2 | *
|
|---|
| 3 | * tipaction.cpp -- define random tip macros
|
|---|
| 4 | * Copyright (C) 1999 DigiLib Systems Limited, New Zealand
|
|---|
| 5 | *
|
|---|
| 6 | * PUT COPYRIGHT NOTICE HERE
|
|---|
| 7 | *
|
|---|
| 8 | * $Id: tipaction.cpp 515 1999-09-02 00:29:27Z rjmcnab $
|
|---|
| 9 | *
|
|---|
| 10 | *********************************************************************/
|
|---|
| 11 |
|
|---|
| 12 | /*
|
|---|
| 13 | $Log$
|
|---|
| 14 | Revision 1.3 1999/09/02 00:29:27 rjmcnab
|
|---|
| 15 | added cgi argument "st" - show tips
|
|---|
| 16 |
|
|---|
| 17 | Revision 1.2 1999/07/30 02:24:45 sjboddie
|
|---|
| 18 | added collectinfo argument to some functions
|
|---|
| 19 |
|
|---|
| 20 | Revision 1.1 1999/07/09 02:18:27 rjmcnab
|
|---|
| 21 | Initial revision.
|
|---|
| 22 |
|
|---|
| 23 |
|
|---|
| 24 | */
|
|---|
| 25 |
|
|---|
| 26 |
|
|---|
| 27 | #include "tipaction.h"
|
|---|
| 28 | #include <stdlib.h>
|
|---|
| 29 |
|
|---|
| 30 |
|
|---|
| 31 | tipaction::tipaction () {
|
|---|
| 32 | // "st" show tips - "0"=no, "1"=yes
|
|---|
| 33 | cgiarginfo arg_ainfo;
|
|---|
| 34 | arg_ainfo.shortname = "st";
|
|---|
| 35 | arg_ainfo.longname = "show tips";
|
|---|
| 36 | arg_ainfo.multiplechar = true;
|
|---|
| 37 | arg_ainfo.defaultstatus = cgiarginfo::weak;
|
|---|
| 38 | arg_ainfo.argdefault = "1";
|
|---|
| 39 | arg_ainfo.savedarginfo = cgiarginfo::must;
|
|---|
| 40 | argsinfo.addarginfo (NULL, arg_ainfo);
|
|---|
| 41 | }
|
|---|
| 42 |
|
|---|
| 43 | void tipaction::define_external_macros (const ColInfoResponse_t &/*collectinfo*/, displayclass &disp,
|
|---|
| 44 | cgiargsclass &args, recptproto */*collectproto*/,
|
|---|
| 45 | ostream &logout) {
|
|---|
| 46 | // define_external_macros sets the following macros:
|
|---|
| 47 |
|
|---|
| 48 | // _tip:thistip_ - a random tip (defined if st == "1")
|
|---|
| 49 |
|
|---|
| 50 | if (args["st"].getint()) {
|
|---|
| 51 | // get the maximum tip number (_tip:tipmax_)
|
|---|
| 52 | text_t tipmax_str;
|
|---|
| 53 | disp.expandstring ("tip", "_tipmax_", tipmax_str);
|
|---|
| 54 | if (tipmax_str.empty()) {
|
|---|
| 55 | logout << "Warning: _tip:tipmax_ not set. This macro is needed for displaying tips.\n";
|
|---|
| 56 | return;
|
|---|
| 57 | }
|
|---|
| 58 |
|
|---|
| 59 | int tipmax = tipmax_str.getint();
|
|---|
| 60 | if (tipmax < 1) {
|
|---|
| 61 | logout << "Warning: _tip:tipmax_ was less than 1. No tips were set.\n";
|
|---|
| 62 | return;
|
|---|
| 63 | }
|
|---|
| 64 |
|
|---|
| 65 | disp.setmacro("thistip", "tip", "_tip" + text_t((rand()%tipmax) + 1) + "_");
|
|---|
| 66 | }
|
|---|
| 67 | }
|
|---|
| 68 |
|
|---|
