atcodes.cpp 35.6 KB
Newer Older
1
/* Synchronet "@code" functions */
2
// vi: tabstop=4
3
4
5
6
7
8
9

/* $Id$ */

/****************************************************************************
 * @format.tab-size 4		(Plain Text/Source Code File Header)			*
 * @format.use-tabs true	(see http://www.synchro.net/ptsc_hdr.html)		*
 *																			*
10
 * Copyright Rob Swindell - http://www.synchro.net/copyright.html			*
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
 *																			*
 * This program is free software; you can redistribute it and/or			*
 * modify it under the terms of the GNU General Public License				*
 * as published by the Free Software Foundation; either version 2			*
 * of the License, or (at your option) any later version.					*
 * See the GNU General Public License for more details: gpl.txt or			*
 * http://www.fsf.org/copyleft/gpl.html										*
 *																			*
 * Anonymous FTP access to the most recent released source is available at	*
 * ftp://vert.synchro.net, ftp://cvs.synchro.net and ftp://ftp.synchro.net	*
 *																			*
 * Anonymous CVS access to the development source and modification history	*
 * is available at cvs.synchro.net:/cvsroot/sbbs, example:					*
 * cvs -d :pserver:anonymous@cvs.synchro.net:/cvsroot/sbbs login			*
 *     (just hit return, no password is necessary)							*
 * cvs -d :pserver:anonymous@cvs.synchro.net:/cvsroot/sbbs checkout src		*
 *																			*
 * For Synchronet coding style and modification guidelines, see				*
 * http://www.synchro.net/source.html										*
 *																			*
 * You are encouraged to submit any modifications (preferably in Unix diff	*
 * format) via e-mail to mods@synchro.net									*
 *																			*
 * Note: If this box doesn't appear square, then you need to fix your tabs.	*
 ****************************************************************************/

#include "sbbs.h"
#include "cmdshell.h"
39
40
#include "utf8.h"
#include "unicode.h"
41
#include "cp437defs.h"
42

43
44
45
46
47
48
49
#if defined(_WINSOCKAPI_)
	extern WSADATA WSAData;
	#define SOCKLIB_DESC WSAData.szDescription
#else
	#define	SOCKLIB_DESC NULL
#endif

50
51
52
/****************************************************************************/
/* Returns 0 if invalid @ code. Returns length of @ code if valid.          */
/****************************************************************************/
53
int sbbs_t::show_atcode(const char *instr)
54
{
55
	char	str[128],str2[128],*tp,*sp,*p;
56
    int     len;
57
	int		disp_len;
58
59
	bool	padded_left=false;
	bool	padded_right=false;
60
	bool	centered=false;
61
	bool	zero_padded=false;
rswindell's avatar
rswindell committed
62
	bool	truncated = true;
rswindell's avatar
rswindell committed
63
	bool	doubled = false;
64
	const char *cp;
65

66
	SAFECOPY(str,instr);
67
68
69
	tp=strchr(str+1,'@');
	if(!tp)                 /* no terminating @ */
		return(0);
70
	sp=strchr(str+1,' ');
71
72
73
74
75
76
	if(sp && sp<tp)         /* space before terminating @ */
		return(0);
	len=(tp-str)+1;
	(*tp)=0;
	sp=(str+1);

77
	disp_len=len;
78
79
80
	if(strchr(sp, ':') != NULL)
		p = NULL;
	else if((p=strstr(sp,"-L"))!=NULL)
81
82
83
		padded_left=true;
	else if((p=strstr(sp,"-R"))!=NULL)
		padded_right=true;
84
85
	else if((p=strstr(sp,"-C"))!=NULL)
		centered=true;
rswindell's avatar
rswindell committed
86
87
	else if((p=strstr(sp,"-D"))!=NULL)
		doubled=true;
88
89
	else if((p=strstr(sp,"-Z"))!=NULL)
		zero_padded=true;
rswindell's avatar
rswindell committed
90
91
	else if((p=strstr(sp,"-W"))!=NULL)	/* wrap */
		truncated = false;
92
	if(p!=NULL) {
rswindell's avatar
rswindell committed
93
94
95
		char* lp = p + 2;
		if(*lp && isdigit(*lp))
			disp_len=atoi(lp);
96
		*p=0;
97
	}
98

99
100
	cp=atcode(sp,str2,sizeof(str2));
	if(cp==NULL)
101
102
		return(0);

rswindell's avatar
rswindell committed
103
104
105
106
107
108
109
110
111
112
113
	if(p==NULL || truncated == false)
		disp_len = strlen(cp);

	if(truncated) {
		if(column + disp_len > cols - 1) {
			if(column >= cols - 1)
				disp_len = 0;
			else
				disp_len = (cols - 1) - column;
		}
	}
114
	if(padded_left)
115
		bprintf("%-*.*s",disp_len,disp_len,cp);
116
	else if(padded_right)
117
		bprintf("%*.*s",disp_len,disp_len,cp);
118
	else if(centered) {
rswindell's avatar
rswindell committed
119
		int vlen = strlen(cp);
120
121
122
123
		if(vlen < disp_len) {
			int left = (disp_len - vlen) / 2;
			bprintf("%*s%-*s", left, "", disp_len - left, cp);
		} else
124
			bprintf("%.*s", disp_len, cp);
rswindell's avatar
rswindell committed
125
126
	} else if(doubled) {
		wide(cp);
127
	} else if(zero_padded) {
128
129
		int vlen = strlen(cp);
		if(vlen < disp_len)
130
			bprintf("%-.*s%s", (int)(disp_len - strlen(cp)), "0000000000", cp);
131
132
		else
			bprintf("%.*s", disp_len, cp);
133
	} else
rswindell's avatar
rswindell committed
134
		bprintf("%.*s", disp_len, cp);
135
136
137
138

	return(len);
}

139
const char* sbbs_t::atcode(char* sp, char* str, size_t maxlen)
140
{
141
	char*	tp = NULL;
142
	uint	i;
143
144
	uint	ugrp;
	uint	usub;
145
146
147
148
149
150
151
	long	l;
    stats_t stats;
    node_t  node;
	struct	tm tm;

	str[0]=0;

152
153
154
155
156
157
	if(strncmp(sp, "U+", 2) == 0) {	// UNICODE
		enum unicode_codepoint codepoint = (enum unicode_codepoint)strtoul(sp + 2, &tp, 16);
		if(tp == NULL || *tp ==0)
			outchar(codepoint, unicode_to_cp437(codepoint));
		else {
			char fallback = (char)strtoul(tp + 1, NULL, 16);
158
			if(*tp == '/')
159
160
161
162
163
164
165
166
167
168
169
170
				outchar(codepoint, fallback);
			else if(*tp == '!') {
				char ch = unicode_to_cp437(codepoint);
				if(ch != 0)
					fallback = ch;
				outchar(codepoint, fallback);
			}
			else return NULL; // Invalid @-code
		}
		return nulstr;
	}

171
172
173
174
175
	if(strcmp(sp, "CHECKMARK") == 0) {
		outchar(UNICODE_CHECK_MARK, CP437_CHECK_MARK);
		return nulstr;
	}

rswindell's avatar
rswindell committed
176
177
178
179
180
	if(strncmp(sp, "WIDE:", 5) == 0) {
		wide(sp + 5);
		return(nulstr);
	}

181
	if(!strcmp(sp,"VER"))
182
		return(VERSION);
183

184
	if(!strcmp(sp,"REV")) {
185
		safe_snprintf(str,maxlen,"%c",REVISION);
186
187
		return(str);
	}
188

189
	if(!strcmp(sp,"FULL_VER")) {
190
		safe_snprintf(str,maxlen,"%s%c%s",VERSION,REVISION,beta_version);
191
		truncsp(str);
192
#if defined(_DEBUG)
193
		strcat(str," Debug");
194
#endif
195
		return(str);
196
197
	}

198
	if(!strcmp(sp,"VER_NOTICE"))
199
		return(VERSION_NOTICE);
200

201
202
	if(!strcmp(sp,"OS_VER"))
		return(os_version(str));
203
204

#ifdef JAVASCRIPT
205
206
	if(!strcmp(sp,"JS_VER"))
		return((char *)JS_GetImplementationVersion());
207
208
#endif

209
210
	if(!strcmp(sp,"PLATFORM"))
		return(PLATFORM_DESC);
211

212
213
	if(!strcmp(sp,"COPYRIGHT"))
		return(COPYRIGHT_NOTICE);
214

215
	if(!strcmp(sp,"COMPILER")) {
216
217
218
		char compiler[32];
		DESCRIBE_COMPILER(compiler);
		strncpy(str, compiler, maxlen);
219
		return(str);
220
221
	}

222
	if(!strcmp(sp,"UPTIME")) {
223
		extern volatile time_t uptime;
224
225
226
227
		time_t up=0;
		now = time(NULL);
		if (uptime != 0 && now >= uptime)
			up = now-uptime;
228
229
		char   days[64]="";
		if((up/(24*60*60))>=2) {
230
	        sprintf(days,"%lu days ",(ulong)(up/(24L*60L*60L)));
231
232
			up%=(24*60*60);
		}
233
		safe_snprintf(str,maxlen,"%s%lu:%02lu"
234
	        ,days
235
236
			,(ulong)(up/(60L*60L))
			,(ulong)((up/60L)%60L)
237
			);
238
		return(str);
239
240
	}

241
	if(!strcmp(sp,"SERVED")) {
242
		extern volatile ulong served;
243
		safe_snprintf(str,maxlen,"%lu",served);
244
245
246
		return(str);
	}

247
	if(!strcmp(sp,"SOCKET_LIB"))
248
		return(socklib_version(str,SOCKLIB_DESC));
249

250
	if(!strcmp(sp,"MSG_LIB")) {
251
		safe_snprintf(str,maxlen,"SMBLIB %s",smb_lib_ver());
252
253
		return(str);
	}
254

255
256
	if(!strcmp(sp,"BBS") || !strcmp(sp,"BOARDNAME"))
		return(cfg.sys_name);
257

258
	if(!strcmp(sp,"BAUD") || !strcmp(sp,"BPS")) {
259
		safe_snprintf(str,maxlen,"%lu",cur_rate);
260
261
		return(str);
	}
262

rswindell's avatar
rswindell committed
263
264
265
266
267
268
269
270
271
272
273
	if(!strcmp(sp,"COLS")) {
		safe_snprintf(str,maxlen,"%lu",cols);
		return(str);
	}
	if(!strcmp(sp,"ROWS")) {
		safe_snprintf(str,maxlen,"%lu",rows);
		return(str);
	}
	if(!strcmp(sp,"TERM"))
		return(terminal);

274
275
	if(!strcmp(sp,"CONN"))
		return(connection);
276

277
278
	if(!strcmp(sp,"SYSOP"))
		return(cfg.sys_op);
279

280
281
	if(!strcmp(sp,"LOCATION"))
		return(cfg.sys_location);
282

283
	if(!strcmp(sp,"NODE")) {
284
		safe_snprintf(str,maxlen,"%u",cfg.node_num);
285
286
		return(str);
	}
287

288
	if(!strcmp(sp,"TNODE")) {
289
		safe_snprintf(str,maxlen,"%u",cfg.sys_nodes);
290
291
		return(str);
	}
292

293
294
295
296
297
298
	if(strcmp(sp, "PAGER") == 0)
		return (thisnode.misc&NODE_POFF) ? text[Off] : text[On];

	if(strcmp(sp, "ALERTS") == 0)
		return (thisnode.misc&NODE_AOFF) ? text[Off] : text[On];

299
300
301
	if(strcmp(sp, "SPLITP") == 0)
		return (useron.chat&CHAT_SPLITP) ? text[On] : text[Off];

302
303
	if(!strcmp(sp,"INETADDR"))
		return(cfg.sys_inetaddr);
304

305
306
307
	if(!strcmp(sp,"HOSTNAME"))
		return(startup->host_name);

308
	if(!strcmp(sp,"FIDOADDR")) {
309
		if(cfg.total_faddrs)
310
			return(smb_faddrtoa(&cfg.faddr[0],str));
311
		return(nulstr);
312
313
	}

314
	if(!strcmp(sp,"EMAILADDR"))
315
		return(usermailaddr(&cfg, str
316
			,cfg.inetmail_misc&NMAIL_ALIAS ? useron.alias : useron.name));
317

318
319
	if(!strcmp(sp,"QWKID"))
		return(cfg.sys_id);
320

321
	if(!strcmp(sp,"TIME") || !strcmp(sp,"SYSTIME")) {
322
		now=time(NULL);
323
		memset(&tm,0,sizeof(tm));
324
		localtime_r(&now,&tm);
325
		if(cfg.sys_misc&SM_MILITARY)
326
327
			safe_snprintf(str,maxlen,"%02d:%02d:%02d"
		        	,tm.tm_hour,tm.tm_min,tm.tm_sec);
328
		else
329
			safe_snprintf(str,maxlen,"%02d:%02d %s"
330
331
332
				,tm.tm_hour==0 ? 12
				: tm.tm_hour>12 ? tm.tm_hour-12
				: tm.tm_hour, tm.tm_min, tm.tm_hour>11 ? "pm":"am");
333
		return(str);
334
335
	}

rswindell's avatar
rswindell committed
336
337
338
	if(!strcmp(sp,"TIMEZONE"))
		return(smb_zonestr(sys_timezone(&cfg),str));

339
	if(!strcmp(sp,"DATE") || !strcmp(sp,"SYSDATE")) {
340
		return(unixtodstr(&cfg,time32(NULL),str));
341
	}
342

rswindell's avatar
rswindell committed
343
344
345
	if(!strcmp(sp,"DATETIME"))
		return(timestr(time(NULL)));

rswindell's avatar
rswindell committed
346
347
348
349
350
	if(!strcmp(sp,"DATETIMEZONE")) {
		char zone[32];
		safe_snprintf(str, maxlen, "%s %s", timestr(time(NULL)), smb_zonestr(sys_timezone(&cfg),zone));
		return str;
	}
351
352
353
354
	
	if(strcmp(sp, "DATEFMT") == 0) {
		return cfg.sys_misc&SM_EURODATE ? "DD/MM/YY" : "MM/DD/YY";
	}
rswindell's avatar
rswindell committed
355

356
	if(!strcmp(sp,"TMSG")) {
357
358
		l=0;
		for(i=0;i<cfg.total_subs;i++)
359
			l+=getposts(&cfg,i); 		/* l=total posts */
360
		safe_snprintf(str,maxlen,"%lu",l);
361
362
		return(str);
	}
363

364
	if(!strcmp(sp,"TUSER")) {
365
		safe_snprintf(str,maxlen,"%u",total_users(&cfg));
366
367
		return(str);
	}
368

369
	if(!strcmp(sp,"TFILE")) {
370
371
		l=0;
		for(i=0;i<cfg.total_dirs;i++)
372
			l+=getfiles(&cfg,i);
373
		safe_snprintf(str,maxlen,"%lu",l);
374
375
		return(str);
	}
376

377
	if(!strcmp(sp,"TCALLS") || !strcmp(sp,"NUMCALLS")) {
378
		getstats(&cfg,0,&stats);
379
		safe_snprintf(str,maxlen,"%lu", (ulong)stats.logons);
380
381
		return(str);
	}
382

383
	if(!strcmp(sp,"PREVON") || !strcmp(sp,"LASTCALLERNODE")
384
		|| !strcmp(sp,"LASTCALLERSYSTEM"))
385
		return(lastuseron);
386

rswindell's avatar
rswindell committed
387
	if(!strcmp(sp,"CLS") || !strcmp(sp,"CLEAR")) {
388
		CLS;
389
390
		return(nulstr);
	}
391

392
	if(!strcmp(sp,"PAUSE") || !strcmp(sp,"MORE")) {
393
		pause();
394
395
		return(nulstr);
	}
396

397
	if(!strcmp(sp,"RESETPAUSE")) {
398
		lncntr=0;
399
400
		return(nulstr);
	}
401

402
	if(!strcmp(sp,"NOPAUSE") || !strcmp(sp,"POFF")) {
403
		sys_status^=SS_PAUSEOFF;
404
405
		return(nulstr);
	}
406

407
	if(!strcmp(sp,"PON") || !strcmp(sp,"AUTOMORE")) {
408
		sys_status^=SS_PAUSEON;
409
410
		return(nulstr);
	}
411

412
413
414
415
416
	if(strncmp(sp, "POS:", 4) == 0) {	// PCBoard	(nn is 1 based)
		i = atoi(sp + 4);
		if(i >= 1)	// Convert to 0-based
			i--;
		for(l = i - column; l > 0; l--)
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
			outchar(' ');
		return nulstr;
	}

	if(strncmp(sp, "DELAY:", 6) == 0) {	// PCBoard
		mswait(atoi(sp + 6) * 100);
		return nulstr;
	}

	if(strcmp(sp, "YESCHAR") == 0) {	// PCBoard
		safe_snprintf(str, maxlen, "%c", text[YNQP][0]);
		return str;
	}

	if(strcmp(sp, "NOCHAR") == 0) {		// PCBoard
		safe_snprintf(str, maxlen, "%c", text[YNQP][1]);
		return str;
	}

	if(strcmp(sp, "QUITCHAR") == 0) {
		safe_snprintf(str, maxlen, "%c", text[YNQP][2]);
		return str;
	}

441
442
443
444
	/* NOSTOP */

	/* STOP */

445
446
	if(!strcmp(sp,"BELL") || !strcmp(sp,"BEEP"))
		return("\a");
447

448
449
450
	if(!strcmp(sp,"EVENT")) {
		if(event_time==0)
			return("<none>");
451
		return(timestr(event_time));
452
	}
453
454
455

	/* LASTCALL */

456
	if(!strncmp(sp,"NODE",4)) {
457
458
459
		i=atoi(sp+4);
		if(i && i<=cfg.sys_nodes) {
			getnodedat(i,&node,0);
460
461
			printnodedat(i,&node);
		}
462
463
		return(nulstr);
	}
464

465
	if(!strcmp(sp,"WHO")) {
466
		whos_online(true);
467
468
		return(nulstr);
	}
469
470
471

	/* User Codes */

472
473
	if(!strcmp(sp,"USER") || !strcmp(sp,"ALIAS") || !strcmp(sp,"NAME"))
		return(useron.alias);
474

475
	if(!strcmp(sp,"FIRST")) {
476
		safe_snprintf(str,maxlen,"%s",useron.alias);
477
		tp=strchr(str,' ');
478
		if(tp) *tp=0;
479
		return(str);
480
	}
481

482
	if(!strcmp(sp,"USERNUM")) {
483
		safe_snprintf(str,maxlen,"%u",useron.number);
484
485
		return(str);
	}
486

487
	if(!strcmp(sp,"PHONE") || !strcmp(sp,"HOMEPHONE")
488
		|| !strcmp(sp,"DATAPHONE") || !strcmp(sp,"DATA"))
489
		return(useron.phone);
490

491
492
	if(!strcmp(sp,"ADDR1"))
		return(useron.address);
493

494
495
	if(!strcmp(sp,"FROM"))
		return(useron.location);
496

497
	if(!strcmp(sp,"CITY")) {
498
		safe_snprintf(str,maxlen,"%s",useron.location);
499
		char* p=strchr(str,',');
500
501
		if(p) {
			*p=0;
502
503
			return(str);
		}
504
505
		return(nulstr);
	}
506

507
508
	if(!strcmp(sp,"STATE")) {
		char* p=strchr(useron.location,',');
509
510
		if(p) {
			p++;
511
			if(*p==' ')
512
				p++;
513
514
			return(p);
		}
515
516
		return(nulstr);
	}
517

518
519
	if(!strcmp(sp,"CPU"))
		return(useron.comp);
520

521
522
	if(!strcmp(sp,"HOST"))
		return(client_name);
523

524
525
	if(!strcmp(sp,"BDATE"))
		return(useron.birth);
526

527
	if(!strcmp(sp,"AGE")) {
528
		safe_snprintf(str,maxlen,"%u",getage(&cfg,useron.birth));
529
530
		return(str);
	}
rswindell's avatar
rswindell committed
531

532
	if(!strcmp(sp,"CALLS") || !strcmp(sp,"NUMTIMESON")) {
533
		safe_snprintf(str,maxlen,"%u",useron.logons);
534
535
		return(str);
	}
536

537
538
	if(!strcmp(sp,"MEMO"))
		return(unixtodstr(&cfg,useron.pwmod,str));
539

540
	if(!strcmp(sp,"SEC") || !strcmp(sp,"SECURITY")) {
541
		safe_snprintf(str,maxlen,"%u",useron.level);
542
543
		return(str);
	}
544

545
546
	if(!strcmp(sp,"SINCE"))
		return(unixtodstr(&cfg,useron.firston,str));
547

548
	if(!strcmp(sp,"TIMEON") || !strcmp(sp,"TIMEUSED")) {
549
		now=time(NULL);
550
		safe_snprintf(str,maxlen,"%lu",(ulong)(now-logontime)/60L);
551
552
		return(str);
	}
553

554
	if(!strcmp(sp,"TUSED")) {              /* Synchronet only */
555
		now=time(NULL);
556
		return(sectostr((uint)(now-logontime),str)+1);
557
	}
558

559
	if(!strcmp(sp,"TLEFT")) {              /* Synchronet only */
560
		gettimeleft();
561
		return(sectostr(timeleft,str)+1);
562
	}
563

564
565
	if(!strcmp(sp,"TPERD"))                /* Synchronet only */
		return(sectostr(cfg.level_timeperday[useron.level],str)+1);
566

567
568
	if(!strcmp(sp,"TPERC"))                /* Synchronet only */
		return(sectostr(cfg.level_timepercall[useron.level],str)+1);
569

570
	if(!strcmp(sp,"TIMELIMIT")) {
571
		safe_snprintf(str,maxlen,"%u",cfg.level_timepercall[useron.level]);
572
573
		return(str);
	}
574

575
	if(!strcmp(sp,"MINLEFT") || !strcmp(sp,"LEFT") || !strcmp(sp,"TIMELEFT")) {
576
		gettimeleft();
577
		safe_snprintf(str,maxlen,"%lu",timeleft/60);
578
579
		return(str);
	}
580

581
	if(!strcmp(sp,"LASTON"))
582
		return(timestr(useron.laston));
583

584
585
	if(!strcmp(sp,"LASTDATEON"))
		return(unixtodstr(&cfg,useron.laston,str));
586

587
	if(!strcmp(sp,"LASTTIMEON")) {
588
		memset(&tm,0,sizeof(tm));
589
		localtime32(&useron.laston,&tm);
590
591
592
593
594
595
596
597
		if(cfg.sys_misc&SM_MILITARY)
			safe_snprintf(str,maxlen,"%02d:%02d:%02d"
				,tm.tm_hour, tm.tm_min, tm.tm_sec);
		else
			safe_snprintf(str,maxlen,"%02d:%02d %s"
				,tm.tm_hour==0 ? 12
				: tm.tm_hour>12 ? tm.tm_hour-12
				: tm.tm_hour, tm.tm_min, tm.tm_hour>11 ? "pm":"am");
598
		return(str);
599
600
	}

601
	if(!strcmp(sp,"MSGLEFT") || !strcmp(sp,"MSGSLEFT")) {
602
		safe_snprintf(str,maxlen,"%u",useron.posts);
603
604
		return(str);
	}
605

606
	if(!strcmp(sp,"MSGREAD")) {
607
		safe_snprintf(str,maxlen,"%lu",posts_read);
608
609
		return(str);
	}
610

611
	if(!strcmp(sp,"FREESPACE")) {
612
		safe_snprintf(str,maxlen,"%lu",getfreediskspace(cfg.temp_dir,0));
613
614
615
616
		return(str);
	}

	if(!strcmp(sp,"FREESPACEK")) {
617
		safe_snprintf(str,maxlen,"%lu",getfreediskspace(cfg.temp_dir,1024));
618
619
		return(str);
	}
620

621
	if(!strcmp(sp,"UPBYTES")) {
622
		safe_snprintf(str,maxlen,"%lu",useron.ulb);
623
624
		return(str);
	}
625

626
	if(!strcmp(sp,"UPK")) {
627
		safe_snprintf(str,maxlen,"%lu",useron.ulb/1024L);
628
629
		return(str);
	}
630

631
	if(!strcmp(sp,"UPS") || !strcmp(sp,"UPFILES")) {
632
		safe_snprintf(str,maxlen,"%u",useron.uls);
633
634
		return(str);
	}
635

636
	if(!strcmp(sp,"DLBYTES")) {
637
		safe_snprintf(str,maxlen,"%lu",useron.dlb);
638
639
		return(str);
	}
640

641
	if(!strcmp(sp,"DOWNK")) {
642
		safe_snprintf(str,maxlen,"%lu",useron.dlb/1024L);
643
644
		return(str);
	}
645

646
	if(!strcmp(sp,"DOWNS") || !strcmp(sp,"DLFILES")) {
647
		safe_snprintf(str,maxlen,"%u",useron.dls);
648
649
		return(str);
	}
650

651
	if(!strcmp(sp,"LASTNEW"))
652
		return(unixtodstr(&cfg,(time32_t)ns_time,str));
653

654
	if(!strcmp(sp,"NEWFILETIME"))
655
		return(timestr(ns_time));
656
657
658

	/* MAXDL */

659
	if(!strcmp(sp,"MAXDK") || !strcmp(sp,"DLKLIMIT") || !strcmp(sp,"KBLIMIT")) {
660
		safe_snprintf(str,maxlen,"%lu",cfg.level_freecdtperday[useron.level]/1024L);
661
662
		return(str);
	}
663

664
	if(!strcmp(sp,"DAYBYTES")) {    /* amt of free cdts used today */
665
		safe_snprintf(str,maxlen,"%lu",cfg.level_freecdtperday[useron.level]-useron.freecdt);
666
667
		return(str);
	}
668

669
	if(!strcmp(sp,"BYTELIMIT")) {
670
		safe_snprintf(str,maxlen,"%ld", (long)cfg.level_freecdtperday[useron.level]);
671
672
		return(str);
	}
673

674
	if(!strcmp(sp,"KBLEFT")) {
675
		safe_snprintf(str,maxlen,"%lu",(useron.cdt+useron.freecdt)/1024L);
676
677
		return(str);
	}
678

679
	if(!strcmp(sp,"BYTESLEFT")) {
680
		safe_snprintf(str,maxlen,"%lu",useron.cdt+useron.freecdt);
681
682
		return(str);
	}
683

684
	if(!strcmp(sp,"CONF")) {
685
		safe_snprintf(str,maxlen,"%s %s"
686
687
			,usrgrps ? cfg.grp[usrgrp[curgrp]]->sname :nulstr
			,usrgrps ? cfg.sub[usrsub[curgrp][cursub[curgrp]]]->sname : nulstr);
688
689
		return(str);
	}
690

691
	if(!strcmp(sp,"CONFNUM")) {
692
		safe_snprintf(str,maxlen,"%u %u",curgrp+1,cursub[curgrp]+1);
693
694
		return(str);
	}
695

696
	if(!strcmp(sp,"NUMDIR")) {
697
		safe_snprintf(str,maxlen,"%u %u",usrlibs ? curlib+1 : 0,usrlibs ? curdir[curlib]+1 : 0);
698
699
		return(str);
	}
700

701
702
	if(!strcmp(sp,"EXDATE") || !strcmp(sp,"EXPDATE"))
		return(unixtodstr(&cfg,useron.expire,str));
703

704
	if(!strcmp(sp,"EXPDAYS")) {
705
		now=time(NULL);
706
		l=(long)(useron.expire-now);
707
708
		if(l<0)
			l=0;
709
		safe_snprintf(str,maxlen,"%lu",l/(1440L*60L));
710
711
		return(str);
	}
712

713
714
	if(!strcmp(sp,"MEMO1"))
		return(useron.note);
715

716
717
	if(!strcmp(sp,"MEMO2") || !strcmp(sp,"COMPANY"))
		return(useron.name);
718

719
720
	if(!strcmp(sp,"ZIP"))
		return(useron.zipcode);
721

722
	if(!strcmp(sp,"HANGUP")) {
723
		hangup();
724
725
		return(nulstr);
	}
726
727
728

	/* Synchronet Specific */

729
	if(!strncmp(sp,"SETSTR:",7)) {
730
		strcpy(main_csi.str,sp+7);
731
732
		return(nulstr);
	}
733

734
	if(!strncmp(sp,"EXEC:",5)) {
735
		exec_bin(sp+5,&main_csi);
736
737
		return(nulstr);
	}
738

739
	if(!strncmp(sp,"EXEC_XTRN:",10)) {
740
		for(i=0;i<cfg.total_xtrns;i++)
741
			if(!stricmp(cfg.xtrn[i]->code,sp+10))
742
743
744
745
746
747
				break;
		if(i<cfg.total_xtrns)
			exec_xtrn(i);
		return(nulstr);
	}

748
	if(!strncmp(sp,"MENU:",5)) {
749
		menu(sp+5);
750
751
		return(nulstr);
	}
752

753
754
755
756
757
	if(!strncmp(sp,"CONDMENU:",9)) {
		menu(sp+9, P_NOERROR);
		return(nulstr);
	}

758
759
760
761
	if(!strncmp(sp,"TYPE:",5)) {
		printfile(cmdstr(sp+5,nulstr,nulstr,str),0);
		return(nulstr);
	}
762

763
	if(!strncmp(sp,"INCLUDE:",8)) {
764
		printfile(cmdstr(sp+8,nulstr,nulstr,str),P_NOCRLF|P_SAVEATR);
765
766
767
		return(nulstr);
	}

768
769
	if(!strcmp(sp,"QUESTION"))
		return(question);
770

771
772
	if(!strcmp(sp,"HANDLE"))
		return(useron.handle);
773

774
775
	if(!strcmp(sp,"CID") || !strcmp(sp,"IP"))
		return(cid);
776

deuce's avatar
deuce committed
777
778
	if(!strcmp(sp,"LOCAL-IP"))
		return(local_addr);
779

780
781
	if(!strcmp(sp,"CRLF"))
		return("\r\n");
782

783
	if(!strcmp(sp,"PUSHXY")) {
784
		ansi_save();
785
786
		return(nulstr);
	}
787

788
	if(!strcmp(sp,"POPXY")) {
789
		ansi_restore();
790
791
		return(nulstr);
	}
792

rswindell's avatar
rswindell committed
793
794
795
796
797
798
799
800
801
802
	if(!strcmp(sp,"HOME")) {
		cursor_home();
		return(nulstr);
	}

	if(!strcmp(sp,"CLRLINE")) {
		clearline();
		return(nulstr);
	}

803
	if(!strcmp(sp,"CLR2EOL") || !strcmp(sp,"CLREOL")) {
rswindell's avatar
rswindell committed
804
805
806
807
808
809
810
811
812
		cleartoeol();
		return(nulstr);
	}

	if(!strcmp(sp,"CLR2EOS")) {
		cleartoeos();
		return(nulstr);
	}

813
	if(!strncmp(sp,"UP:",3)) {