#!/usr/local/bin/perl
#
#  ndbdoxy.pl  Executes doxygen on a checked out version of NDB Cluster
#
#  Written by Lars Thalmann, 2003.

use strict;
umask 000;

# -----------------------------------------------------------------------------
#   Settings
# -----------------------------------------------------------------------------

my $root = "/home/elathal/public_html/cvsdoxy";

$ENV{LD_LIBRARY_PATH} = "/usr/local/lib:/opt/as/local/lib";
$ENV{LD_LIBRARY_PATH} = $ENV{LD_LIBRARY_PATH} . ":/opt/as/forte6/SUNWspro/lib";
$ENV{PATH} = $ENV{PATH} . ":/usr/local/bin:/opt/as/local/bin";
$ENV{PATH} = $ENV{PATH} . ":/opt/as/local/teTeX/bin/sparc-sun-solaris2.8";

my $DOXYGEN =   "doxygen";
my $PDFLATEX =  "pdflatex";
my $MAKEINDEX = "makeindex";

# -----------------------------------------------------------------------------
#   Argument handling
# -----------------------------------------------------------------------------

if (@ARGV != 3) { 
    print<<END; 
Usage:
    ndbdoxy.pl <module> <title> <version>

    where
      <module>   is cvsdoxy module to doxgenify
      <title>    is title of report
      <version>  is version of NDB Cluster
END
    exit;
}
my $module = $ARGV[0];
my $title =  $ARGV[1];
my $version =  $ARGV[2];
my $destdir = ".";

# -----------------------------------------------------------------------------
#  Execute Doxygen -g
# -----------------------------------------------------------------------------

if (-r "${root}/doxyfiles/${module}.doxyfile") {
    system("cd ${destdir}; \
            cp ${root}/doxyfiles/${module}.doxyfile Doxyfile");
} elsif (-r "${root}/doxyfiles/default.doxyfile") {
    system("cd ${destdir}; \
            cp ${root}/doxyfiles/default.doxyfile Doxyfile");
} else {
    system("cd ${destdir}; $DOXYGEN -g");
}

# -----------------------------------------------------------------------------
#  HTML Footer
# -----------------------------------------------------------------------------

if (-r "${root}/doxyfiles/htmlfooter") {
    system("cd ${destdir}; \
            cp ${root}/doxyfiles/htmlfooter footer.html");
	
    open (INFILE, "< ${destdir}/footer.html") 
	or die "Error opening ${destdir}/footer.html.\n";
    open (OUTFILE, "> ${destdir}/footer.html.new") 
	or die "Error opening ${destdir}/footer.html.new.\n";
    while (<INFILE>) {
	if (/(.*)DATE(.*)$/) {
	    print OUTFILE $1 . localtime() . $2;
	} else {
	    print OUTFILE;
	}
    }
    close INFILE;
    close OUTFILE;
    
    system("mv ${destdir}/footer.html.new ${destdir}/footer.html");
} else {
    print("Warning: No ${root}/doxyfiles/${module}.htmlfooter");
}

# -----------------------------------------------------------------------------
#  Execute Doxygen 
# -----------------------------------------------------------------------------

system("cd ${destdir}; $DOXYGEN");

# -----------------------------------------------------------------------------
#  Change a little in refman.tex
# -----------------------------------------------------------------------------

open (INFILE, "< ${destdir}/latex/refman.tex") 
    or die "Error opening ${destdir}/latex/refman.tex.\n";
open (OUTFILE, "> ${destdir}/latex/refman.tex.new") 
    or die "Error opening ${destdir}/latex/refman.tex.new.\n";

while (<INFILE>) 
{
    if (/(.*)Reference Manual(.*)$/) {
	print OUTFILE $1 . 
	    "\\mbox{}\\vspace{-3cm}\\mbox{}" .
	    "\\hrule\\bigskip\\bigskip\\bigskip\\bigskip" .
	    "\\Huge{" . $title . "}" . $2;
    } elsif (/(.*)Generated by Doxygen 1.2.1[0-9](.*)$/) {
	print OUTFILE $1 . 
	    "\\begin{center}" . 
	    "\\LARGE{MySQL AB}" .
	    "\\end{center}".
	    "\\hfill\\bigskip\\bigskip\\bigskip\\hrule" . 
	    "\\bigskip\\bigskip\\bigskip\\bigskip\\bigskip" .
	    "\\bigskip\\bigskip\\bigskip\\bigskip\\bigskip" .
	    "\\bigskip\\bigskip NDB Cluster Release " . $version .
	    "\\bigskip\\bigskip\\bigskip\\bigskip\\bigskip\\hfill" .
	    $2;
    } elsif (/\\chapter\{File Index\}/) {
	print OUTFILE "\%\\chapter{File Index}\n";
    } elsif (/\\input{files}/) {
	print OUTFILE "\%\\input{files}\n";
    } elsif (/\\chapter\{Page Index\}/) {
	print OUTFILE "\%\\chapter{Page Index}\n";
    } elsif (/\\input{pages}/) {
	print OUTFILE "\%\\input{pages}\n";
    } else {
	print OUTFILE;
    }
}

close INFILE;
close OUTFILE;
    
system("mv ${destdir}/latex/refman.tex.new ${destdir}/latex/refman.tex");

# -----------------------------------------------------------------------------
#  Change a little in doxygen.sty
# -----------------------------------------------------------------------------

open (INFILE, "< ${destdir}/latex/doxygen.sty") 
    or die "Error opening INFILE.\n";
open (OUTFILE, "> ${destdir}/latex/doxygen.sty.new") 
    or die "Error opening OUTFILE.\n";

while (<INFILE>) 
{
    if (/\\rfoot/) {
	print OUTFILE "\\rfoot[\\fancyplain{}{\\bfseries\\small \\copyright~Copyright 2003 MySQL AB\\hfill support-cluster\@mysql.com}]{}\n";
    } elsif (/\\lfoot/) {
	print OUTFILE "\\lfoot[]{\\fancyplain{}{\\bfseries\\small support-cluster\@mysql.com\\hfill \\copyright~Copyright 2003 MySQL AB}}\n";
    } else {
	print OUTFILE;
    }
}

close INFILE;
close OUTFILE;
    
system("mv ${destdir}/latex/doxygen.sty.new ${destdir}/latex/doxygen.sty");

# -----------------------------------------------------------------------------
#  Other
# -----------------------------------------------------------------------------

#system("cd ${root}/tmp/${module}; \
#        mkdir html.tar; \
#        cd html.tar; \
#        cp -r ../html ${module}; \
#        tar cf ${module}.html.tar ${module}; \
#        /usr/local/bin/gzip ${module}.html.tar; \
#        /bin/rm -rf ${root}/tmp/${module}/html.tar/${module}");

#system("cd ${destdir}/latex/; \
#        $PDFLATEX refman.tex \
#        $MAKEINDEX refman.idx \
#        $PDFLATEX refman.tex \
#        mv -f refman.pdf ${module}.pdf");

print<<END;
Execute:
    latex refman; makeindex refman; latex refman
END