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/* con_hi.cpp */
/* Synchronet hi-level console routines */
/* $Id$ */
/****************************************************************************
* @format.tab-size 4 (Plain Text/Source Code File Header) *
* @format.use-tabs true (see http://www.synchro.net/ptsc_hdr.html) *
* *
* Copyright 2000 Rob Swindell - http://www.synchro.net/copyright.html *
* *
* 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"
/****************************************************************************/
/* Returns 1 if a is a valid ctrl-a code, 0 if it isn't. */
/****************************************************************************/
bool sbbs_t::validattr(char a)
{
switch(toupper(a)) {
case '-': /* clear */
case '_': /* clear */
case 'B': /* blue fg */
case 'C': /* cyan fg */
case 'G': /* green fg */
case 'H': /* high fg */
case 'I': /* blink */
case 'K': /* black fg */
case 'L': /* cls */
case 'M': /* magenta fg */
case 'N': /* normal */
case 'P': /* pause */
case 'R': /* red fg */
case 'W': /* white fg */
case 'Y': /* yellow fg */
case '0': /* black bg */
case '1': /* red bg */
case '2': /* green bg */
case '3': /* brown bg */
case '4': /* blue bg */
case '5': /* magenta bg */
case '6': /* cyan bg */
case '7': /* white bg */
return(true); }
return(false);
}
/****************************************************************************/
/* Strips invalid Ctrl-Ax sequences from str */
/* Returns number of ^A's in line */
/****************************************************************************/
int sbbs_t::stripattr(char *strin)
{
char str[256];
uint a,c,d,e;
e=strlen(strin);
for(a=c=d=0;c<e && d<sizeof(str)-1;c++) {
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a++;
if(!validattr(strin[c+1])) {
c++;
continue; } }
str[d++]=strin[c]; }
str[d]=0;
strcpy(strin,str);
return(a);
}
/****************************************************************************/
/* Redraws str using i as current cursor position and l as length */
/****************************************************************************/
void sbbs_t::redrwstr(char *strin, int i, int l, long mode)
{
char str[256],c;
sprintf(str,"%-*.*s",l,l,strin);
c=i;
while(c--)
outchar(BS);
if(mode&K_MSG)
bputs(str);
else
rputs(str);
if(useron.misc&ANSI) {
bputs("\x1b[K");
if(i<l)
bprintf("\x1b[%dD",l-i); }
else {
while(c<79) { /* clear to end of line */
outchar(SP);
c++; }
while(c>l) { /* back space to end of string */
outchar(BS);
c--; } }
}
int sbbs_t::uselect(int add, uint n, char *title, char *item, uchar *ar)
{
char str[128];
int i;
uint t,u;
if(uselect_total>=sizeof(uselect_num)/sizeof(uselect_num[0])) /* out of bounds */
uselect_total=0;
if(add) {
if(ar && !chk_ar(ar,&useron))
return(0);
if(!uselect_total)
bprintf(text[SelectItemHdr],title);
uselect_num[uselect_total++]=n;
bprintf(text[SelectItemFmt],uselect_total,item);
return(0); }
if(!uselect_total)
return(-1);
for(u=0;u<uselect_total;u++)
if(uselect_num[u]==n)
break;
if(u==uselect_total)
u=0;
sprintf(str,text[SelectItemWhich],u+1);
mnemonics(str);
i=getnum(uselect_total);
t=uselect_total;
uselect_total=0;
if(i<0)
return(-1);
if(!i) { /* User hit ENTER, use default */
for(u=0;u<t;u++)
if(uselect_num[u]==n)
return(uselect_num[u]);
if(n<t)
return(uselect_num[n]);
return(-1); }
return(uselect_num[i-1]);
}
/****************************************************************************/
/* Prompts user for System Password. Returns 1 if user entered correct PW */
/****************************************************************************/
rswindell
committed
bool sbbs_t::chksyspass()
{
char str[256],str2[256] /*,x,y,atr */;
int orgcon=console;
if(online==ON_REMOTE && !(cfg.sys_misc&SM_R_SYSOP))
return(false);
if(online==ON_LOCAL) {
if(!(cfg.sys_misc&SM_L_SYSOP))
return(false);
if(!(cfg.node_misc&NM_SYSPW) && !(cfg.sys_misc&SM_REQ_PW))
return(false); }
bputs("SY: ");
console&=~(CON_R_ECHO|CON_L_ECHO);
getstr(str,40,K_UPPER);
console=orgcon;
rswindell
committed
CRLF;