{$A+,B+,D-,E+,F+,I+,L+,N-,O+,R-,S+,V-}

{$M 32150,0,0} { Declared here suffices for all Units as well! }

uses

crt,dos,

myio;

{$I rec16e1.pas}

var a,b,lastss,gp,sp:astr;

h,i,j,k,savx,savy:integer;

c:char;

found:boolean;

dta:string[44];

eelevel:integer;

wind:windowrec;

dirinfo:searchrec;

fil_pkunpak,fil_pkzip,fil_errlog:astr;

zip_comments:astr;

errlog,batfile,zipcommentsfile:text;

ok:boolean;

pl,rn,lrn:integer;

fn,lfn:astr;

fbases_to_convert,arcs_to_convert:integer;

arcs_succ_converted:integer;

systatf:file of systatrec;

systat:systatrec;

ulf:file of ulrec;

ulff:file of ulfrec;

ulr:ulrec;

ulfr:ulfrec;

procedure ffile(fn:astr);

begin

findfirst(fn,anyfile,dirinfo);

found:=(doserror=0);

end;

procedure nfile;

var r:registers;

begin

findnext(dirinfo);

found:=(doserror=0);

end;

function tch(i:astr):astr;

begin

if length(i)>2 then i:=copy(i,length(i)-1,2) else

if length(i)=1 then i:='0'+i;

tch:=i;

end;

function date:astr;

var reg:registers;

m,d,y:string[4];

begin

reg.ax:=$2a00; msdos(Dos.Registers(reg)); str(reg.cx,y); str(reg.dx mod 256,d);

str(reg.dx shr 8,m);

date:=tch(m)+'/'+tch(d)+'/'+tch(y);

end;

function time:astr;

var reg:registers;

h,m,s:string[4];

begin

reg.ax:=$2c00; intr($21,Dos.Registers(reg));

str(reg.cx shr 8,h); str(reg.cx mod 256,m); str(reg.dx shr 8,s);

time:=tch(h)+':'+tch(m)+':'+tch(s);

end;

function value(I:astr):integer;

var n,n1:integer;

begin

val(i,n,n1);

if n1<>0 then begin

i:=copy(i,1,n1-1);

val(i,n,n1)

end;

value:=n;

if i='' then value:=0;

end;

function cstr(i:integer):astr;

var c:astr;

begin

str(i,c);

cstr:=c;

end;

function allcaps(s:astr):astr; (* returns a COMPLETELY capitalized string *)

var i:integer;

begin

for i:=1 to length(s) do

s[i]:=upcase(s[i]);

allcaps:=s;

end;

procedure star(s:astr);

begin

textcolor(9); write('þ ');

textcolor(11); writeln(s);

end;

procedure exitnow;

begin

CursorOn;

removewindow(wind);

gotoxy(savx,savy);

chdir(sp);

halt(eelevel);

end;

procedure ee(s:astr);

begin

clrscr;

textcolor(4); writeln('ERROR:');

writeln;

textcolor(15); write(' '+s);

gotoxy(1,15);

textcolor(14); write('Hit any key to exit');

CursorOff;

repeat until keypressed;

read(kbd,c);

eelevel:=1;

exitnow;

end;

procedure ss(s:astr);

begin

lastss:=allcaps(s);

star('Searching for "'+lastss+'"');

end;

procedure cantopen;

begin

ee('Unable to open "'+lastss+'"');

end;

procedure alignpathname(var s:astr);

begin

if copy(s,length(s),1)<>'\' then s:=s+'\';

while (copy(s,length(s)-1,2)='\\') and (length(s)>2) do

s:=copy(s,1,length(s)-1);

end;

function c2(i:integer):astr;

var s:astr;

begin

str(i,s);

if length(s)>2 then s:=copy(s,length(s)-1,2)

else if length(s)=1 then s:='0'+s;

c2:=s;

end;

function stripname(i:astr):astr;

var i1:astr; n:integer;

function nextn:integer;

var n:integer;

begin

n:=pos(':',i1);

if n=0 then

n:=pos('\',i1);

if n=0 then

n:=pos('/',i1);

nextn:=n;

end;

begin

i1:=i;

while nextn<>0 do

i1:=copy(i1,nextn+1,80);

stripname:=i1;

end;

function fit(f1,f2:astr):boolean;

var tf:boolean; c:integer;

begin

tf:=TRUE;

for c:=1 to 12 do

if (f1[c]<>f2[c]) and (f1[c]<>'?') then tf:=FALSE;

fit:=tf;

end;

function align(fn:astr):astr;

var f,e,t:astr;

c,c1:integer;

begin

c:=pos('.',fn);

if c=0 then begin

f:=fn; e:=' ';

end else begin

f:=copy(fn,1,c-1); e:=copy(fn,c+1,3);

end;

while length(f)<8 do f:=f+' ';

while length(e)<3 do e:=e+' ';

if length(f)>8 then f:=copy(f,1,8);

if length(e)>3 then e:=copy(e,1,3);

c:=pos('*',f); if c<>0 then for c1:=c to 8 do f[c1]:='?';

c:=pos('*',e); if c<>0 then for c1:=c to 3 do e[c1]:='?';

c:=pos(' ',f); if c<>0 then for c1:=c to 8 do f[c1]:=' ';

c:=pos(' ',e); if c<>0 then for c1:=c to 3 do e[c1]:=' ';

align:=f+'.'+e;

end;

procedure fiscan(var pl:integer);

var f:ulfrec;

begin

assign(ulff,systat.gfilepath+ulr.filename+'.DIR');

{$I-} reset(ulff); {$I+}

if ioresult<>0 then begin

rewrite(ulff);

f.blocks:=0;

write(ulff,f);

end;

seek(ulff,0);

read(ulff,f);

pl:=f.blocks;

end;

procedure recno(fn:astr; var pl,rn:integer);

var c:integer;

f:ulfrec;

begin

fn:=align(fn);

fiscan(pl);

rn:=0; c:=1;

while (c<=pl) and (rn=0) do begin

seek(ulff,c); read(ulff,f);

if pos('.',f.filename)<>9 then begin

f.filename:=align(f.filename);

seek(ulff,c); write(ulff,f);

end;

if fit(fn,f.filename) then rn:=c;

inc(c);

end;

lrn:=rn;

lfn:=fn;

end;

procedure nrecno(fn:astr; var pl,rn:integer);

var c:integer;

f:ulfrec;

begin

rn:=0;

if (lrn<pl) and (lrn>=0) then begin

c:=lrn+1;

while (c<=pl) and (rn=0) do begin

seek(ulff,c); read(ulff,f);

if pos('.',f.filename)<>9 then begin

f.filename:=align(f.filename);

seek(ulff,c); write(ulff,f);

end;

if fit(lfn,f.filename) then rn:=c;

inc(c);

end;

lrn:=rn;

end;

end;

procedure readulr(b:integer);

begin

seek(ulf,b); read(ulf,ulr);

end;

procedure elog(s:astr);

begin

writeln(errlog,s);

end;

procedure scan_file_bases;

begin

gotoxy(1,1);

star('Scanning file bases...');

fbases_to_convert:=0; arcs_to_convert:=0;

for i:=0 to filesize(ulf)-1 do begin

readulr(i);

recno('*.ARC',pl,rn);

while (fn<>'') and (rn<>0) do begin

inc(arcs_to_convert);

nrecno('*.ARC',pl,rn);

end;

close(ulff);

inc(fbases_to_convert);

gotoxy(1,2);

star('Total file bases to convert: '+cstr(fbases_to_convert));

end;

gotoxy(1,1);

star('Total file bases to convert: '+cstr(fbases_to_convert));

star('Total .ARC files to convert: '+cstr(arcs_to_convert));

elog('Total file bases to convert: '+cstr(fbases_to_convert));

elog('Total .ARC files to convert: '+cstr(arcs_to_convert));

elog('');

end;

procedure conv_file_bases;

var arcf:astr;

f:file of byte;

dwind:windowrec;

sx,sy:integer;

oldsiz,newsiz,toldsiz,tnewsiz,ttoldsiz,ttnewsiz:real;

numarcs,numsuccarcs:integer;

begin

gotoxy(1,4);

star('Converting file bases...');

arcs_succ_converted:=0;

ttoldsiz:=0.0; ttnewsiz:=0.0;

for i:=0 to filesize(ulf)-1 do begin

toldsiz:=0.0; tnewsiz:=0.0; numarcs:=0; numsuccarcs:=0;

gotoxy(1,5);

star('Converting file base: '+cstr(i));

readulr(i);

recno('*.ARC',pl,rn);

while (fn<>'') and (rn<>0) do begin

seek(ulff,rn); read(ulff,ulfr);

arcf:=copy(ulfr.filename,1,8);

if pos(' ',arcf)>0 then arcf:=copy(arcf,1,pos(' ',arcf)-1);

arcf:=ulr.dlpath+arcf;

gotoxy(1,6); clreol; star('Converting file: '+arcf+'.ARC');

inc(numarcs);

assign(f,arcf+'.ARC');

{$I-} reset(f); {$I+}

if ioresult<>0 then begin

elog(arcf+'.ARC: File not found.');

end else begin

{rcg11172000 don't have LONGfilesize()...}

{oldsiz:=longfilesize(f);}

oldsiz:=filesize(f);

close(f);

ttoldsiz:=ttoldsiz+oldsiz; toldsiz:=toldsiz+oldsiz;

sx:=wherex; sy:=wherey;

savescreen(dwind,1,1,80,25);

window(1,1,80,25); gotoxy(1,1);

exec(getenv('COMSPEC'),'/c temp$$$.bat '+arcf+' >nul');

removewindow(dwind);

window(11,6,71,20); textbackground(1); textcolor(9); gotoxy(sx,sy);

assign(f,arcf+'.ZIP');

{$I-} reset(f); {$I+}

if ioresult<>0 then begin

elog(arcf+'.ARC: Incomplete conversion.');

end else begin

{rcg11172000 don't have LONGfilesize()...}

{newsiz:=longfilesize(f);}

newsiz:=filesize(f);

close(f);

ttnewsiz:=ttnewsiz+newsiz; tnewsiz:=tnewsiz+newsiz;

if newsiz=0 then begin

elog(arcf+'.ARC: Incomplete conversion.');

end else begin

assign(f,arcf+'.ARC');

{$I-} erase(f); {$I+}

if ioresult<>0 then elog(arcf+'.ARC: Unable to delete.');

ulfr.filename:=align(stripname(arcf+'.ZIP'));

ulfr.blocks:=trunc((newsiz+127.0)/128.0);

seek(ulff,rn); write(ulff,ulfr);

inc(arcs_succ_converted);

inc(numsuccarcs);

end;

end;

chdir('A2Z.$$$');

if ioresult=0 then begin

ffile('*.*');

if found then

repeat

if (dirinfo.attr and Directory=0) then begin

assign(f,dirinfo.name);

{$I-} erase(f); {$I+}

end;

nfile;

until not found;

chdir('..');

end;

end;

nrecno('*.ARC',pl,rn);

end;

close(ulff);

if numarcs<>0 then begin

elog('File base '+cstr(i)+': '+cstr(numsuccarcs)+' of '+cstr(numarcs)+' .ARC files successfully converted.');

elog(' Old .ARC file size: '+cstr(trunc((toldsiz+0.1)/1024.0))+

'k / New size: '+cstr(trunc((tnewsiz+0.1)/1024.0))+

'k / Saved: '+cstr(trunc((toldsiz-tnewsiz+0.1)/1024.0))+'k.');

end else

elog('File base '+cstr(i)+': No .ARC files.');

end;

writeln;

star('Total .ARC files successfully converted: '+cstr(arcs_succ_converted)+'.');

elog('');

elog('Total .ARC files successfully converted: '+cstr(arcs_succ_converted)+'.');

elog('Old .ARC file size: '+cstr(trunc((ttoldsiz+0.1)/1024.0))+

'k / New size: '+cstr(trunc((ttnewsiz+0.1)/1024.0))+

'k / Saved: '+cstr(trunc((ttoldsiz-ttnewsiz+0.1)/1024.0))+'k.');

end;

begin

infield_out_fgrd:=15;

infield_out_bkgd:=1;

infield_inp_fgrd:=0;

infield_inp_bkgd:=7;

eelevel:=0;

getdir(0,sp);

savx:=wherex; savy:=wherey;

setwindow(wind,10,3,72,21,9,1,1);

clrscr;

textcolor(15); write('CONVERSION UTILITY for Telegard '+ver+': ');

textcolor(10); write('.ARC');

textcolor(4); write(' ¯¯¯¯¯¯¯¯¯ ');

textcolor(9); write('.ZIP');

writeln;

textcolor(9); for i:=1 to 69 do write('Ä');

window(11,6,71,20); clrscr;

textcolor(15);

{-----------------------------------------------------------}

writeln('This program is provided to convert ALL of the .ARC files on');

writeln('your Telegard v'+ver+' BBS to the newer .ZIP format. PKZIP.EXE');

writeln('and PKUNPAK.EXE/PKXARC.EXE are required for operation, and');

writeln('should be somewhere on the PATH.');

writeln;

writeln('This program will abort if it is NOT being executed from');

writeln('your main BBS directory, with STATUS.DAT in it.');

gotoxy(1,15);

CursorOff;

textcolor(14); write('Hit <ESC> to abort now, any other key to continue');

repeat until keypressed;

read(kbd,c);

if c=#27 then exitnow;

CursorOn;

assign(systatf,'status.dat');

{$I-} reset(systatf); {$I+}

if ioresult<>0 then ee('STATUS.DAT: File not found.');

read(systatf,systat); close(systatf);

assign(ulf,systat.gfilepath+'uploads.dat');

{$I-} reset(ulf); {$I+}

if ioresult<>0 then ee(systat.gfilepath+'UPLOADS.DAT: File not found.');

{$I-} rmdir('A2Z.$$$'); {$I+}

if ioresult=0 then CursorOn; {do nothing}

{$I-} mkdir('A2Z.$$$'); {$I+}

if ioresult<>0 then ee('A2Z.$$$: Unable to create directory.');

assign(batfile,'temp$$$.bat');

{$I-} rewrite(batfile); {$I+}

if ioresult<>0 then ee('TEMP$$$.BAT: Unable to create file.');

repeat

fil_pkunpak:='PKUNPAK'; fil_pkzip:='PKZIP -aeb4z';

clrscr;

textcolor(15);

writeln('ARC/ZIP utility filenames');

textcolor(11);

writeln;

writeln('Enter the filename and parameters of your ARC extract');

writeln('utility. It should be somewhere on the PATH.');

writeln;

textcolor(9); write('UNARCing params: ');

infield1(wherex,wherey,fil_pkunpak,40);

writeln;

writeln;

writeln;

textcolor(11);

writeln('Enter the filename and parameters of your ZIP create/update');

writeln('utility. It should be somewhere on the PATH.');

writeln;

textcolor(9); write('ZIPing params: ');

infield1(wherex,wherey,fil_pkzip,40);

clrscr;

fil_errlog:='TA2Z.LOG';

repeat

clrscr;

textcolor(15);

writeln('Error log file');

textcolor(11);

writeln;

writeln('A list of all conversion errors that occur will be output to');

writeln('a log file.');

writeln;

textcolor(9); write('A2Z log filespec: ');

infield1(wherex,wherey,fil_errlog,40); fil_errlog:=allcaps(fil_errlog);

ok:=TRUE;

assign(errlog,fil_errlog);

{$I-} reset(errlog); {$I+}

if ioresult=0 then begin

close(errlog);

writeln;

writeln;

ok:=l_pynq('"'+fil_errlog+'" exists -- Append to end? ');

end;

until ok;

zip_comments:=systat.bbsname+' '+systat.bbsphone;

clrscr;

textcolor(15);

writeln('BBS advertisement');

textcolor(11);

writeln;

writeln('The comment field of each .ZIP file may be used to for');

writeln('advertising your BBS. If you wish to do so, you may place');

writeln('whatever comments you like into each converted .ZIP file.');

writeln;

textcolor(9); write('Comments: ');

infield1(wherex,wherey,zip_comments,32);

clrscr;

textcolor(9); write('UNARC params: '); textcolor(15); writeln(fil_pkunpak);

textcolor(9); write('ZIP params: '); textcolor(15); writeln(fil_pkzip);

textcolor(9); write('Log filespec: '); textcolor(15); writeln(fil_errlog);

textcolor(9); write('Advertisement:'); textcolor(15); writeln(zip_comments);

writeln;

writeln;

until l_pynq('Is this OK? ');

clrscr;

textcolor(9);

assign(zipcommentsfile,'temp$$$.txt');

{$I-} rewrite(zipcommentsfile); {$I+}

if ioresult<>0 then ee('TEMP$$$.TXT: Unable to open.');

writeln(zipcommentsfile,zip_comments);

close(zipcommentsfile);

writeln(batfile,'@echo off');

writeln(batfile,'cd a2z.$$$');

writeln(batfile,fil_pkunpak+' %1.ARC >nul');

writeln(batfile,fil_pkzip+' %1.ZIP <..\temp$$$.txt >nul');

writeln(batfile,'cd ..');

close(batfile);

{$I-} reset(errlog); {$I+}

if ioresult<>0 then begin

{$I-} rewrite(errlog); {$I+}

if ioresult<>0 then ee(fil_errlog+': Unable to create.');

end;

{$I-} append(errlog); {$I+}

if ioresult<>0 then ee(fil_errlog+': Unable to append to.');

elog('');

elog('');

elog('');

elog('Telegard v'+ver+' ARC ---> ZIP file conversion utility');

elog('');

elog('Began conversion on '+date+' '+time+'.');

elog('');

scan_file_bases;

conv_file_bases;

elog('');

elog('Completed conversion on '+date+' '+time+'.');

writeln;

star('Press any key to continue');

c:=readkey;

close(ulf);

{$I-} rmdir('A2Z.$$$'); {$I+}

close(errlog);

erase(batfile); erase(zipcommentsfile);

removewindow(wind);

setwindow(wind,20,11,59,17,9,1,1);

clrscr; textcolor(15);

gotoxy(4,3);

write('Thank you for choosing Telegard!');

CursorOff; delay(1500);

exitnow;

end.