bin/make-website.pl

   1 #!@PERL@ -w
   2 # -*-Perl-*-
   3
   4
   5 # stupid script to generate WWW site.  The WWW site is my
   6 # test-suite for LilyPond, I usually don't distribute versions that
   7 # fail to make the website
   8
   9 use FileHandle;
  10 use Getopt::Long;
  11
  12 my $lily_version;
  13 my $footstr;
  14 my $mw_id = "<!make_website!>";
  15 my $id_str = "make-website 0.4";
  16 my $TAR="tar";
  17 my $MAKE="make";
  18
  19 sub get_version
  20 {
  21     my ($vstr)=("");
  22     open V, "$depth/VERSION";
  23     while (<V>) {
  24         s/#.*$//g;
  25         next if (/^ *$/);
  26         s/^/\$/;
  27         s/= *(.*)$/=\"$1\";/;
  28         $vstr .= $_;
  29     }
  30     eval ($vstr);
  31
  32     $lily_version= "$TOPLEVEL_MAJOR_VERSION.$TOPLEVEL_MINOR_VERSION.$TOPLEVEL_PATCH_LEVEL$TOPLEVEL_MY_PATCH_LEVEL";
  33
  34     # stupid checks.
  35     $lily_version= $lily_version;
  36
  37     close V;
  38 }
  39
  40 sub set_html_footer
  41 {
  42     my $MAILADDRESS=$ENV{MAILADDRESS};
  43     my @pw=(getpwuid($<));
  44     my $username=$pw[6];
  45
  46     $footstr =
  47         "\n<hr>Please take me <a href=index.html>back to the index</a>\n
  48 of LilyPond -- The GNU Project Music typesetter
  49 <hr>
  50 <font size=-1>
  51 This page was built using <code>" . $id_str . "</code> from lilypond-"
  52     . $lily_version .
  53         " by<p>
  54 <address><br>$username <a href=mailto:"
  55     . $MAILADDRESS . ">&lt<!bla>" . $MAILADDRESS ."</a>&gt</address>
  56 <p></font>";
  57 }
  58
  59
  60 # do something, check return status
  61 sub my_system
  62 {
  63     my (@cmds) = @_;
  64     foreach $cmd (@cmds) {
  65         my ($ignoreret)=0;
  66         if ( $cmd  =~ /^-/ ) {
  67             $ignoreret = 1;
  68             $cmd = substr ($cmd, 1);
  69         }
  70
  71         my $ret =  ( system ($cmd));
  72         if ($ret) {
  73             if ($ignoreret) {
  74                 print STDERR "ignoring failed command \`$cmd\' (status $ret)\n";
  75             }else {
  76                 print STDERR "\nmake_website: failed on command \`$cmd\' (status $ret)\n";
  77                 exit 2;
  78             }
  79         }
  80     }
  81 }
  82
  83
  84 local $base="lilypond/";
  85
  86 local @examples=("twinkle-pop",
  87                  "wtk1-fugue2",
  88                  "standchen-16",
  89                  "standchen-20",
  90                  "wtk1-prelude1",
  91                  "toccata-fuga-E",
  92                  "scsii-menuetto",
  93                  "cadenza",
  94                  "gallina",
  95                  "twinkle",
  96                  "collisions",
  97                  "font",
  98                  "font20",
  99                  #"scales",
 100                  "rhythm",
 101                  "multi" );
 102
 103
 104 sub gen_html
 105 {
 106     print "generating HTML\n";
 107     my_system "$MAKE -kC .. html";
 108 }
 109
 110 sub gen_examples
 111 {
 112     print "generating examples: \n";
 113     my @todo=();
 114     foreach $a (@examples) {
 115         push @todo, "out/$a.ps.gz", "out/$a.gif", "out/$a.ly.txt";
 116     }
 117
 118     my_system ("$MAKE -C .. " . join(' ', @todo));
 119 }
 120
 121 my @texstuff = ("mudela-man", "mudela-course");
 122
 123 sub gen_manuals
 124 {
 125     print "generating TeX doco list\n";
 126     open HTMLLIST, ">tex_manuals.html";
 127     print HTMLLIST "<HTML><TITLE>PostScript Manuals</TITLE>\n" ;
 128     print HTMLLIST "<BODY><h1>LilyPond manuals (in PostScript)</h1>";
 129     print HTMLLIST "<ul>\n";
 130     my @todo=();
 131     foreach $a (@texstuff) {
 132         push @todo , "out/$a.ps.gz";
 133         print HTMLLIST "<li><a href=$a.ps.gz>$a.ps.gz</a>";
 134     }
 135     print HTMLLIST "</ul>";
 136
 137     print HTMLLIST "</BODY></HTML>";
 138     close HTMLLIST;
 139
 140     my_system( "$MAKE -C .. " .  join(' ', @todo));
 141 }
 142
 143 sub gen_list
 144 {
 145     print "generating HTML list\n";
 146     open HTMLLIST, ">example_output.html";
 147
 148     print HTMLLIST "<html><body><TITLE>Rendered Examples</TITLE>\n
 149 These example files are taken from the LilyPond distribution.
 150 LilyPond currently only outputs TeX and MIDI. The pictures and
 151 PostScript files were generated using TeX, Ghostscript and some
 152 graphics tools.  The papersize used for these examples is A4.  The GIF
 153 files have been scaled to eliminate aliasing.";
 154
 155
 156
 157     foreach $a (@examples)
 158     {
 159         $name=$a; print HTMLLIST "<h1>example file: $name</h1>\n<XMP>\n";
 160
 161         open IF, "$depth/input/$a.ly";
 162         input_record_separator IF "\n}";
 163
 164         $desc = <IF>;
 165         close IF;
 166
 167         print HTMLLIST "$desc\n</XMP>";
 168
 169         $inputf="$a.ly.txt";
 170         $giff="$a.gif";
 171         $jpegf="$a.jpeg";
 172         $pngf = "$a.png";
 173         $psf="$a.ps.gz";
 174         $midif="$a.midi";
 175
 176         print HTMLLIST "<ul>";
 177
 178         print HTMLLIST "<li><a href=$inputf> The input file</a>"
 179             if ( -f $inputf );
 180
 181         print HTMLLIST "<li><a href=$giff>The output (picture)</a>"
 182             if ( -f $giff );
 183
 184         print HTMLLIST "<li><a href=$psf>The output (PS)</a>\n"
 185             if ( -f $psf );
 186
 187         print HTMLLIST "<li><a href=$midif>The output (MIDI)</a>\n"
 188             if ( -f $midif );
 189         print HTMLLIST "</ul>";
 190     }
 191     print HTMLLIST "</BODY></HTML>";
 192     close HTMLLIST;
 193 }
 194
 195 sub edit_html
 196 {
 197     print STDERR "adding footer\n";
 198
 199     OUTER:
 200     foreach $a (<*.html>) {
 201         open H, "$a";
 202         my $sep="</BODY>";
 203         input_record_separator H $sep;
 204         my $file="";
 205
 206         while (<H>) {
 207             if (/$mw_id/) {
 208                 close H;
 209                 next OUTER;
 210             }
 211             $file .= $_;
 212
 213         }
 214         close H;
 215
 216         my $subst =  $footstr;
 217         $subst .= $back if (! $a =~ /index.html/ );
 218         $file =~ s/$sep/$subst$sep/g ;
 219         $file =~ s/\.gif/\.$image/g;
 220         $file =~ s!<TITLE>(.*)</TITLE>!<TITLE>LilyPond WWW: $1</TITLE>!g;
 221         open H, ">$a";
 222         print H $mw_id;
 223
 224         print H $file;
 225         close H;
 226     }
 227 }
 228
 229 sub copy_txt_file
 230 {
 231     my ($f) = @_;
 232     my $d = $f;
 233     $d =~ s!^.*\/!!;
 234     if (! $f =~ /.txt$/) {
 235         $d = "$f.txt";
 236     }
 237     print, $d;
 238 }
 239
 240 sub top_of_NEWS
 241 {
 242     open NEWS, "NEWS.txt";
 243     input_record_separator NEWS "****";
 244     $desc = <NEWS>;
 245     chop ($desc);
 246     close NEWS;
 247
 248     return $desc;
 249 }
 250
 251 sub edit_index
 252 {
 253     $ton = top_of_NEWS();
 254     $ton = "\n<XMP>\n$ton\n</XMP>\n";
 255     open INDEX, "index.html";
 256     input_record_separator NEWS undef;
 257     $index = <INDEX>;
 258     close INDEX;
 259     $index =~ s/top_of_NEWS/$ton/;
 260     open INDEX, ">index.html";
 261     print INDEX $index;
 262     close INDEX;
 263 }
 264
 265
 266 sub copy_files
 267 {
 268     print "copying files\n";
 269     my_system "ln -s $depth/out ./docxx" if ( ! -x "docxx" ) ;
 270     my_system "cp $depth/TODO ./TODO.txt",
 271     "cp $depth/ANNOUNCE ./ANNOUNCE.txt",
 272     "cp $depth/NEWS ./NEWS.txt",
 273     "cp $depth/DEDICATION ./DEDICATION.txt";
 274     my_system "make -C .. gifs";
 275
 276 }
 277
 278 sub set_images
 279 {
 280     for $a (<*.gif>) {
 281         if ($opt_png) {
 282             my_system "gif2png -d $a";
 283         }
 284         if ($opt_jpeg) {
 285             my $b=$a;
 286             $b =~ s/.gif/.jpeg/;
 287             my_system "cjpeg -o $b $a";
 288         }
 289     }
 290 }
 291
 292 sub docxx_update
 293 {
 294     open BANNER, ">/tmp/lilybanner.html";
 295     my $ban = $footstr;
 296     $ban =~ s!index.html!../index.html!g;
 297     print BANNER $ban;
 298     close BANNER;
 299     my_system("BANNEROPT=\"-B /tmp/lilybanner.html\" $depth/bin/out/make-docxx");
 300     unlink "/tmp/lilybanner.html";
 301 }
 302
 303 sub do_tar
 304 {
 305      print "tarring.\n";
 306      $files = join (' ', < *.html *.$image *.ps.gz *.txt *.midi docxx/*>);
 307      my_system
 308          "-$TAR zvhcf website.tar.gz $files;",
 309 #        "gzip -f9 website.tar;";
 310 }
 311
 312 sub identify
 313 {
 314     print STDERR "This is " . $id_str . "\n";
 315
 316 }
 317 sub clean_tmp
 318 {
 319     @a = </tmp/gs*>;
 320     unlink @a;
 321 }
 322
 323 sub main
 324 {
 325     identify;
 326     GetOptions("jpeg", "gif", "png", "noexamples");
 327
 328     local $image="gif" ;
 329     $image = "png" if ($opt_png);
 330     $image = "jpeg" if ($opt_jpeg);
 331
 332     $depth = "../";
 333     my $cwd;
 334     chomp($cwd = `pwd`);
 335     die "need to be in directory Documentation\n" if ( ! ($cwd =~ /Documentation$/));
 336     get_version;
 337     print "lily v. " . $lily_version . "\n";
 338     set_html_footer;
 339
 340
 341     $depth = "../../";
 342
 343     chdir ("out");
 344     $ENV{"TEXINPUTS"} .= ":$depth/input/:";
 345     $ENV{"LILYINCLUDE"} = "$depth/input/";
 346     $ENV{"LILYTOP"} = $depth;
 347
 348     gen_html;
 349     copy_files;
 350
 351     if (! $opt_noexamples) {
 352         gen_examples;
 353         gen_list;
 354         gen_manuals;
 355     }
 356     set_images;
 357
 358     edit_html;
 359     edit_index;
 360     docxx_update;
 361     do_tar;
 362     clean_tmp;
 363 }
 364
 365 main;