misc3.pas
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(*****************************************************************************)
(*> <*)
(*> MISC3 .PAS - Written by Eric Oman <*)
(*> <*)
(*> Various miscellaneous functions used by the BBS. <*)
(*> <*)
(*> <*)
(*****************************************************************************)
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{$A+,B+,E+,F+,I+,L+,N-,O+,R-,S+,V-}
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unit misc3;
interface
uses
crt, dos,
{rcg11172000 no overlay under Linux.}
{overlay,}
common;
procedure mmacro;
procedure finduserws(var usernum:integer);
implementation
procedure mmacro;
var macrf:file of macrorec;
c,mc:char;
mcn,n,n1,mn:integer;
done,macchanged:boolean;
procedure doctrl(c:char);
begin
cl(3); prompt('^'+c); cl(1);
end;
procedure listmac(s:string);
var i:integer;
begin
sprompt(#3#5+'"'+#3#1);
for i:=1 to length(s) do
if (s[i]>=' ') then prompt(s[i]) else doctrl(chr(ord(s[i])+64));
sprint(#3#5+'"');
end;
procedure listmacs;
var i:integer;
begin
nl;
sprint(#3#3+'Current Macros:');
for i:=1 to 4 do begin
nl; cl(5);
case i of
1:prompt('Ctrl-D: ');
2:prompt('Ctrl-E: ');
3:prompt('Ctrl-F: ');
4:prompt('Ctrl-R: ');
end;
listmac(macros.macro[i]);
end;
end;
procedure mmacroo(c:char);
var mc:char;
n1,n,mcn,mn:integer;
s:string[255];
begin
nl;
mc:=c;
cl(5); print('Enter new ^'+mc+' macro now.');
cl(5); print('Enter ^'+mc+' to end recording. 240 character limit.');
nl; mcn:=ord(mc)-64;
n:=1; s:=''; macok:=FALSE;
mn:=pos(mc,'DEFR');
repeat
getkey(c);
{ if ((n<=240) and (c=chr(mcn))) then c:=#0;}
if (c=^H) then begin
c:=#0;
if (n>=2) then begin
prompt(^H' '^H); dec(n);
if (s[n]<#32) then prompt(^H' '^H);
end;
end;
if ((n<=240) and (c<>#0) and (c<>chr(mcn))) then begin
if (c in [#32..#255]) then begin
outkey(c);
s[n]:=c; inc(n);
end else
if (c in [^A,^B,^C,^G,^I,^J,^K,^L,^M,^N,^P,^Q,^S,^T,
^U,^V,^W,^X,^Y,^Z,#27,#28,#29,#30,#31]) then begin
if (c=^M) then nl
else doctrl(chr(ord(c)+64));
s[n]:=c; inc(n);
end;
end;
until ((c=chr(mcn)) or (hangup));
s[0]:=chr(n-1);
nl; nl;
cl(3); print('Your ^'+mc+' macro is now:');
nl; listmac(s); nl;
com_flush_rx;
if pynq('Is this what you want? ') then begin
macros.macro[mn]:=s;
print('Macro saved.');
macchanged:=TRUE;
end else
print('Macro not saved.');
macok:=TRUE;
end;
begin
macchanged:=FALSE;
done:=FALSE;
listmacs;
repeat
nl;
prt('Macro modification (DEFR,?=help) : ');
onek(c,'QLDEFR?');
case c of
'?':begin
nl;
print('D,E,F,R:Modify macro');
lcmds(12,3,'List macros','Quit');
end;
'D','E','F','R':mmacroo(c);
'L':listmacs;
'Q':done:=TRUE;
end;
until (done) or (hangup);
if (macchanged) then
with thisuser do begin
assign(macrf,systat.gfilepath+'macro.lst');
{$I-} reset(macrf); {$I+}
if (ioresult<>0) then begin
sysoplog('!!! "MACRO.LST" file not found. Created.');
rewrite(macrf); close(macrf); reset(macrf);
end;
if (mpointer=-1) then mpointer:=filesize(macrf);
seek(macrf,mpointer); write(macrf,macros); close(macrf);
end;
end;
procedure finduserws(var usernum:integer);
var user:userrec;
sr:smalrec;
nn,duh:astr;
t,i,i1,gg:integer;
c:char;
sfo,ufo,done,asked:boolean;
begin
ufo:=(filerec(uf).mode<>fmclosed);
if (not ufo) then reset(uf);
input(nn,36);
usernum:=value(nn);
if (nn='SYSOP') then nn:='1';
if (usernum>0) then begin
if (usernum>filesize(uf)-1) then begin
print('Unknown User.');
usernum:=0;
end else begin
seek(uf,usernum);
read(uf,user);
end;
end else
if (nn<>'') then begin
sfo:=(filerec(sf).mode<>fmclosed);
if (not sfo) then reset(sf);
done:=FALSE; asked:=FALSE;
gg:=0;
while ((gg<filesize(sf)-1) and (not done)) do begin
inc(gg);
seek(sf,gg); read(sf,sr);
if (pos(nn,sr.name)<>0) then
if (sr.name=nn) then
usernum:=sr.number
else begin
if (not asked) then begin nl; asked:=TRUE; end;
sprint(#3#1+'Incomplete match --> '+#3#3+caps(sr.name)+' #'+
cstr(sr.number));
sprompt(#3#7+'Is this correct? (Y/N,Q=Quit) : ');
onek(c,'QYN'^M);
done:=TRUE;
case c of
'Q':usernum:=0;
'Y':usernum:=sr.number;
else
done:=FALSE;
end;
end;
end;
if (usernum=0) then print('User not found.');
if (not sfo) then close(sf);
end;
if (not ufo) then close(uf);
end;
end.