/
logon1.pas
582 lines (556 loc) · 18 KB
/
logon1.pas
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(*****************************************************************************)
(*> <*)
(*> LOGON1 .PAS - Written by Eric Oman <*)
(*> <*)
(*> Logon functions -- Part 1. <*)
(*> <*)
(*****************************************************************************)
{$A+,B+,D-,E+,F+,I+,L+,N-,O+,R-,S+,V-}
unit logon1;
interface
uses
crt, dos,
{rcg11172000 no overlay under Linux.}
{overlay,}
logon2, newusers,
mail0, mail1, mail2, mail3, mail4,
misc2, miscx,
cuser,
doors,
archive1,
menus, menus2,
common;
function getuser:boolean;
implementation
const
ilogon=^G'FAILED LOGON ATEMP'^G;
procedure getpws(var ok:boolean; var tries:integer);
var phone,pw,s:astr;
begin
ok:=TRUE; echo:=FALSE;
commandline('Password - "'+thisuser.pw+'"');
sprompt(#3#0+'User password : '+#3#5); input(pw,20);
if (systat.phonepw) then
begin
commandline('Phone # - "'+thisuser.ph+'"');
sprompt(#3#0+'Complete phone #: '+#3#5+'###-###-');
input(phone,4); echo:=TRUE;
end else
phone:=(copy(thisuser.ph,9,4));
echo:=TRUE;
if ((thisuser.pw<>pw) or (copy(thisuser.ph,9,4)<>phone)) then
begin
nl; print(ilogon); nl;
if (not hangup) and (usernum<>0) then begin
s:=#3#8+'>>'+#3#1+' Illegal logon attempt! Tried: '+
caps(thisuser.name)+' #'+cstr(usernum);
if (usernum<>1) then
begin
s:=s+' PW="'+pw+'"';
if (systat.phonepw) then s:=s+', PH#="'+phone+'"';
end;
sl1(s);
end;
inc(thisuser.illegal);
seek(uf,usernum); write(uf,thisuser);
inc(tries); if (tries>=systat.maxlogontries) then hangup:=TRUE;
ok:=FALSE;
end;
if ((aacs(systat.spw)) and (ok) and (incom) and (not hangup)) then
begin
echo:=FALSE;
sprompt(#3#0+'System password: '+#3#5);
input(pw,20);
if (pw<>systat.sysoppw) then
begin
nl; print(ilogon); nl;
sl1(#3#8+'>>'+#3#1+' Illegal System password'); inc(tries);
if (tries>=systat.maxlogontries) then hangup:=TRUE;
ok:=FALSE;
end;
echo:=TRUE;
end;
if ((ok) and (systat.shuttlelog) and (thisuser.lockedout)) then
begin
printf(thisuser.lockedfile);
sysoplog(#3#7+'['+#3#8+'*'+#3#7+'] '+#3#3+thisuser.name+#3#7+' --> '+#3#5+
'Attempt to access system when locked out'+#3#7+' <--');
hangup:=TRUE;
end;
end;
procedure doshuttle;
var s,cmd,pw,newmenucmd:astr;
tries,i,nocsave:integer;
loggedon,gotname,noneedname,ok,cmdnothid,cmdexists:boolean;
begin
nl;
print('[> Project Coyote / Shuttle Logon @ '+dat+' ('+spd+' bps)');
nl;
with thisuser do
begin
if pynq('Do you desire ANSI graphics? ') then ac:=ac+[ansi] else ac:=ac-[ansi];
ac:=ac-[avatar];
end;
nl; printf('preshutl'); last_menu:='shuttle.mnu';
curmenu:=systat.menupath+last_menu; readin;
loggedon:=FALSE; gotname:=FALSE; tries:=0;
chelplevel:=2;
repeat
tshuttlelogon:=0;
mainmenuhandle(cmd);
if ((not gotname) and (cmd<>'')) then
begin
noneedname:=TRUE; i:=0;
repeat
fcmd(cmd,i,noc,cmdexists,cmdnothid);
if (i<>0) then
if (cmdr[i].cmdkeys<>'OP') and (cmdr[i].cmdkeys<>'O1') and
(cmdr[i].cmdkeys<>'O2') and (cmdr[i].cmdkeys[1]<>'H') then
noneedname:=FALSE;
until (i=0);
if (not noneedname) then
begin
nl;
sprompt(#3#0+'Enter your user name or number : ');
finduser(s,usernum);
if (usernum>=1) then begin
reset(uf); seek(uf,usernum); read(uf,thisuser);
getpws(ok,tries);
gotname:=ok;
nl;
if (gotname) then
begin
readinmacros; readinzscan; useron:=TRUE;
schangewindow(TRUE,systat.curwindow); commandline('');
print('"'+thisuser.name+'" logged on.');
sysoplog('Logged on to Shuttle Menu as '+caps(thisuser.name)+' #'+
cstr(usernum));
if (thisuser.waiting<>0) then
begin
nl; nl;
sprint(#3#5+'NOTE: '+#3#3+'You have '+
#3#0+cstr(thisuser.waiting)+
#3#3+' pieces of mail waiting.');
nl;
if pynq('Read it now? ') then readmail;
nl;
end;
end;
end else
print('You are not a member of this BBS.');
end;
end;
if ((gotname) or (noneedname)) then
begin
newmenucmd:='';
repeat domenuexec(cmd,newmenucmd) until (newmenucmd='');
case tshuttlelogon of
1:if (systat.shuttlepw='') then loggedon:=TRUE
else begin
nl;
echo:=FALSE;
sprompt(#3#0+'Enter BBS Password: '); input(pw,20); nl;
echo:=TRUE;
if (pw=systat.shuttlepw) then loggedon:=TRUE
else begin
sl1(#3#8+'>>'+#3#1+' Illegal Shuttle Logon password: "'+pw+'"');
print(ilogon);
inc(tries);
end;
end;
2:if (gotname) then
begin
nl;
print('You already ARE a user!');
print('Why do you want to log on as new again!?');
print('Sheesshhhhh.....');
delay(1500);
end else
begin
nl;
if pynq('Log on as a NEW USER? ') then
begin
newuserinit('');
newuser;
if (usernum>0) and (not hangup) then
begin
gotname:=TRUE; useron:=TRUE; logon1st;
end;
end;
end;
3:if ((thisuser.sl>systat.newsl) or
(thisuser.dsl>systat.newdsl)) then
begin
sysoplog('Found out the Shuttle password.'); nl;
print('You are a validated member of this BBS.');
print('The BBS password is "'+systat.shuttlepw+'"');
sprint('^3Write it down ^1for faster logons in the future!');
nl; loggedon:=pynq('Log on now? ');
end else
begin
nl; print('Sorry, you have not been validated yet.');
sysoplog('Tried to find out Shuttle password - was not validated.');
end;
end;
end;
if (tries=systat.maxlogontries) then hangup:=TRUE;
until (loggedon) or (hangup);
end;
procedure getacsuser(eventnum:integer; acsreq:astr);
var user:userrec;
sr:smalrec;
r:real;
s,pw:astr;
cp,un,i:integer;
c:char;
sfo:boolean;
procedure dobackspace;
begin
dec(cp);
outkey(^H); outkey(' '); outkey(^H);
end;
begin
printf('acsea'+cstr(eventnum));
if (nofile) then begin
print('Restricted time zone.');
print('Only certain users allowed online at this time.');
end;
nl;
print('Current time: '+date+' '+time+'.');
print('Enter your user name/number *now*.');
print('If you do not enter within 20 seconds, you will be hung up.');
prt(':');
checkhangup;
if (hangup) then exit;
r:=timer; s:=''; cp:=1; echo:=TRUE;
repeat
checkhangup;
c:=inkey;
if (c<>#0) then
case c of
^H:if (cp>1) then dobackspace;
^X:while (cp<>1) do dobackspace;
#32..#255:
if (cp<=36) then begin
c:=upcase(c);
outkey(c);
s[cp]:=c; inc(cp);
end;
end;
if (timer-r>20.0) then hangup:=TRUE;
until ((c=^M) or (hangup));
s[0]:=chr(cp-1);
if (not hangup) then begin
nl; nl;
un:=value(s);
if (un<>0) then begin
reset(uf);
if (un>filesize(uf)-1) then un:=0
else begin
seek(uf,un);
read(uf,user);
end;
close(uf);
end else begin
sfo:=(filerec(sf).mode<>fmclosed);
if (not sfo) then reset(sf);
un:=0; i:=1;
while ((i<=filesize(sf)-1) and (un=0)) do begin
seek(sf,i); read(sf,sr);
if (s=sr.name) then un:=sr.number;
inc(i);
end;
if (un>filesize(sf)-1) then un:=0;
if (not sfo) then close(sf);
if (un<>0) then begin
reset(uf);
seek(uf,un); read(uf,user);
close(uf);
end;
end;
if (un<>0) then usernum:=un;
if ((user.deleted) or (not aacs1(user,usernum,acsreq))) then un:=0;
if (un=0) then begin
print('Invalid user account.'); nl;
printf('acseb'+cstr(eventnum));
if (nofile) then begin
print('This time window allows certain other users to get online.');
print('Please call back later, after it has ended.');
end;
hangup:=TRUE;
end else begin
print('Valid user account - Welcome.');
nl;
echo:=FALSE;
sprompt('Enter your password: '); input(pw,20);
if (pw<>user.pw) then begin
nl;
print('Invalid password. Hanging up.'); nl;
printf('acseb'+cstr(eventnum));
if (nofile) then begin
print('This time window allows certain other users to get online.');
print('Please call back later, after it has ended.');
end;
hangup:=TRUE;
end else
nl;
echo:=TRUE;
end;
end;
end;
function getuser:boolean;
var pw,s,phone,newusername,acsreq:astr;
lng:longint;
tries,i,ttimes,z,zz,eventnum:integer;
done,nu,ok,toomuch,wantnewuser,acsuser:boolean;
begin
wasnewuser:=FALSE; wasguestuser:=FALSE;
thisuser.tltoday:=15; { allow user 15 minutes to log on >MAX< }
extratime:=0.0; freetime:=0.0; choptime:=0.0;
with thisuser do begin
usernum:=-1;
name:='NO USER'; realname:='Not entered yet';
sl:=0; dsl:=0; ar:=[];
ac:=[onekey,pause,novice,color]; ac:=ac+systat.newac;
linelen:=80; pagelen:=25;
end;
getdatetime(timeon);
mread:=0; extratime:=0.0; freetime:=0.0;
realsl:=-1; realdsl:=-1;
newusername:='';
sl1('');
s:=#3#3+'Logon '+#3#5+'['+dat+']'+#3#4+' (';
if (spd<>'KB') then s:=s+spd+' baud)' else s:=s+'Keyboard)';
sl1(s);
wantnewuser:=FALSE;
macok:=FALSE; nu:=FALSE;
echo:=TRUE; nl;
pw:='';
if (spd='300') then
begin
if (systat.lock300) then
begin
printf('no300.msg');
if (nofile) then print('300 baud callers not allowed on this BBS.');
hangup:=TRUE;
end;
if ((systat.b300lowtime<>0) or (systat.b300hitime<>0)) then
if (not intime(timer,systat.b300lowtime,systat.b300hitime)) then begin
printf('no300h.msg');
if (nofile) then
print('300 baud calling hours are from '+ctim(systat.b300lowtime)+
' to '+ctim(systat.b300hitime));
hangup:=TRUE;
end;
if (not hangup) then
if ((systat.b300lowtime<>0) or (systat.b300hitime<>0)) then begin
printf('yes300h.msg');
if (nofile) then begin
print('NOTE: 300 baud calling times are');
print('restricted to the following hours ONLY:');
print(' '+ctim(systat.b300lowtime)+' to '+ctim(systat.b300hitime));
end;
end;
end;
acsuser:=FALSE;
for i:=0 to numevents do
with events[i]^ do
if ((etype='A') and (active) and (checkeventtime(i,0))) then begin
acsuser:=TRUE;
acsreq:=events[i]^.execdata;
eventnum:=i;
end;
if (acsuser) then getacsuser(eventnum,acsreq);
if ((systat.shuttlelog) and (not fastlogon) and (not hangup)) then doshuttle;
nl;
pver;
if (not wantnewuser) and (not fastlogon) then begin
if pynq(fstring.ansiq) then thisuser.ac:=thisuser.ac+[ansi]
else thisuser.ac:=thisuser.ac-[ansi];
thisuser.ac:=thisuser.ac-[avatar];
printf('welcome');
z:=0;
repeat
inc(z);
printf('welcome'+cstr(z));
until (z=9) or (nofile) or (hangup);
end;
ttimes:=0; tries:=0; s:='';
repeat
repeat
if (not wantnewuser) then begin
if (systat.multitask) then
print('[> System under Multitasking environment <]');
if (fstring.note[1]<>'') then sprint(fstring.note[1]);
if (fstring.note[2]<>'') then sprint(fstring.note[2]);
if ((systat.guestuser<>-1) and (fstring.guestline<>'')) then
sprint(fstring.guestline);
if (fstring.lprompt<>'') then sprompt(fstring.lprompt);
end;
if (systat.shuttlelog) and (wantnewuser) then begin
s:='';
usernum:=-1;
end else
finduser(s,usernum);
if (pos('@',s)<>0) then begin
nl;
print('Nice try, idiot - that no longer works.');
print('(SysOp has been notified.)');
sl1('Idiot tried to gain illegal system info with @@ MCI usage at logon');
hangup:=TRUE;
end;
if (not hangup) then begin
nl;
newusername:='';
if (usernum=0) then
if (s<>'') then begin
sprint(fstring.namenotfound);
if pynq('"'+s+'" - Log on as NEW? ') then usernum:=-1;
nl;
newusername:=s;
end else begin
inc(ttimes);
if (ttimes>systat.maxlogontries) then hangup:=TRUE;
end;
end;
until ((usernum<>0) or (hangup));
ok:=TRUE; done:=FALSE;
if (not hangup) then
case usernum of
-1:begin
newuserinit(newusername);
nu:=TRUE;
done:=TRUE; ok:=FALSE;
end;
-2:begin
reset(uf);
usernum:=systat.guestuser;
if (usernum>filesize(uf)-1) then begin
sl1(#3#8+'>>'+#3#1+' Guest user account unavailable!');
print('Guest user account unavailable.');
print('SysOp will be notified.');
hangup:=TRUE;
end else begin
seek(uf,systat.guestuser); read(uf,thisuser);
print('Terminal configuration:');
cstuff(11,1,thisuser);
cstuff(3,1,thisuser);
nl;
print('As a guest user we ask that you enter a unique name for our system records.');
cstuff(7,1,thisuser);
nl;
wasguestuser:=TRUE; done:=TRUE;
end;
close(uf);
end;
else
if (usernum=-3) then begin
nl;
print('Nice try, idiot - that no longer works.');
print('(SysOp has been notified.)');
sl1('Idiot tried to crash system with negative number entry at logon');
hangup:=TRUE;
end else begin
reset(uf);
seek(uf,usernum); read(uf,thisuser);
echo:=FALSE;
if (not systat.localsec) then begin
if (not useron) then begin
useron:=TRUE;
schangewindow(TRUE,systat.curwindow);
end else
schangewindow(FALSE,systat.curwindow);
commandline('Password - "'+thisuser.pw+'"');
useron:=FALSE;
end;
getpws(ok,tries);
if (ok) then
begin
done:=TRUE;
readinmacros; readinzscan;
end;
close(uf);
if (not ok) then begin
useron:=TRUE; sclearwindow; useron:=FALSE;
end;
end;
end;
until ((done) or (hangup));
if ((thisuser.lockedout) and (not hangup)) then begin
printf(thisuser.lockedfile);
sysoplog(#3#7+'['+#3#8+'*'+#3#7+'] '+#3#3+thisuser.name+#3#7+' --> '+#3#5+
'Attempt to access system when locked out'+#3#7+' <--');
hangup:=TRUE;
end;
if ((not nu) and (not hangup)) then
begin
toomuch:=FALSE;
if (thisuser.laston<>date) then begin
thisuser.ontoday:=0;
thisuser.tltoday:=systat.timeallow[thisuser.sl];
end;
if (((rlogon in thisuser.ac) or (systat.callallow[thisuser.sl]=1)) and
(thisuser.ontoday>=1) and (thisuser.laston=date)) then begin
printf('2manycal');
if (nofile) then print('You can only log on once per day.');
toomuch:=TRUE;
end else
if ((thisuser.ontoday>=systat.callallow[thisuser.sl]) and
(thisuser.laston=date)) then begin
printf('2manycal');
if (nofile) then
print('You can only log on '+cstr(systat.callallow[thisuser.sl])+' times per day.');
toomuch:=TRUE;
end else
if ((thisuser.tltoday<=0) and (thisuser.laston=date)) then begin
printf('notlefta');
if (nofile) then
prompt('You can only log on for '+cstr(systat.timeallow[thisuser.sl])+' minutes per day.');
toomuch:=TRUE;
if (thisuser.timebank>0) then begin
nl; nl;
sprint(#3#5+'However, you have '+cstrl(thisuser.timebank)+
' minutes left in your Time Bank.');
dyny:=TRUE;
if pynq('Withdraw from Time Bank? [Y] : ') then begin
prt('Withdraw how many minutes? '); inu(zz); lng:=zz;
if (lng>0) then begin
if (lng>thisuser.timebank) then lng:=thisuser.timebank;
dec(thisuser.timebankadd,lng);
if (thisuser.timebankadd<0) then thisuser.timebankadd:=0;
dec(thisuser.timebank,lng);
inc(thisuser.tltoday,lng);
sprint('^5In your account: ^3'+cstr(thisuser.timebank)+
'^5 Time left online: ^3'+cstr(trunc(nsl) div 60));
sysoplog('TimeBank: No time left at logon, withdrew '+cstrl(lng)+' minutes.');
end;
end;
if (nsl>=0) then toomuch:=FALSE else sprint(#3#7+'Hanging up.');
end;
end;
if (toomuch) then
begin
sl1(#3#7+' [*] '+#3#1+thisuser.name+' #'+cstr(usernum)+' tried logging on more than allowed.');
hangup:=TRUE;
end;
if (tries=systat.maxlogontries) then hangup:=TRUE;
if (not hangup) then inc(thisuser.ontoday);
end;
checkit:=FALSE;
if ((usernum>0) and (not hangup)) then
begin
getuser:=nu;
useron:=TRUE;
schangewindow(not cwindowon,systat.curwindow);
commandline('- Successful Logon -');
useron:=FALSE;
inittrapfile;
s:=#3#3+'Welcome to '+systat.bbsname+#3#3;
if (fidor.net<>0) then s:=s+' ('+cstr(fidor.zone)+':'+cstr(fidor.net)+'/'+
cstr(fidor.node)+'.'+cstr(fidor.point)+')';
s:=s+', '+nam;
nl; sprint(s); nl;
end;
if (hangup) then getuser:=FALSE;
end;
end.