diff options
Diffstat (limited to 'Master/texmf-dist/scripts/jmlr/makejmlrbook')
| -rwxr-xr-x | Master/texmf-dist/scripts/jmlr/makejmlrbook | 787 |
1 files changed, 451 insertions, 336 deletions
diff --git a/Master/texmf-dist/scripts/jmlr/makejmlrbook b/Master/texmf-dist/scripts/jmlr/makejmlrbook index 40463b22136..20b82e48893 100755 --- a/Master/texmf-dist/scripts/jmlr/makejmlrbook +++ b/Master/texmf-dist/scripts/jmlr/makejmlrbook @@ -2,8 +2,8 @@ # File : makejmlrbook # Author : Nicola L C Talbot # Date : 22nd March 2010 -# Last Modified : 24th March 2011 -# Version : 0.3 +# Last Modified : 30th March 2011 +# Version : 0.31 # Description : Given the name of a document using the # jmlrbook class file, this script runs # pdflatex (and possibly bibtex) on the @@ -31,7 +31,7 @@ use File::Copy; use Cwd; use strict; -my $version = "0.3 (2011-03-24)"; +my $version = "0.31 (2011-03-30)"; my $eol = "\n"; my $dd = '/'; @@ -56,6 +56,9 @@ my $bibtexopts = ''; my $format = 'pdf'; my $logourl = ''; my $extractpreface = 0; # v0.3 added +# execute system calls (--noexecute will just list the system calls +# without executing them) +my $execute = 1; # v0.31 added unless(&GetOptions( "online!" => \$online, @@ -70,6 +73,7 @@ unless(&GetOptions( "bibtexopts=s" => \$bibtexopts, "quieter!" => \$quiet, "batchtex!" => \$batchtex, + "execute!" => \$execute, "version" => \$showversion, "help" => \$showhelp)) { @@ -100,6 +104,9 @@ if ($showhelp) "--nobatchtex\t\tDon't run TeX in batch mode\n", "--quieter\t\tReduce messages to stdout and run TeX in batch mode\n", "--noquieter\t\tDon't reduce messages to stdout\n", + "--execute\t\tExecute system calls (default)\n", + "--noexecute\t\tDon't execute system calls, just list the\n", + "\t\t\tcommands.\n", "--version\t\tDisplay version number and exit\n", "--help\t\t\tDisplay help message and exit\n", "\nAdvanced options:\n", @@ -126,7 +133,7 @@ unless ($#ARGV == 0) if ($quiet or $batchtex) { - $latexopts = '-interaction batchmode '.$latexopts; + $latexopts = '-interaction=batchmode '.$latexopts; } if ($quiet) @@ -153,93 +160,15 @@ if (not -e $mainaux or (-M $mainaux > -M "$main_name$main_suffix")) &latex($main_name); } -# Parse aux file - -open AUX, "$mainaux" or die "$appname: Can't open '$mainaux' $!\n"; - -&message("Reading '$mainaux'...\n"); - my $main_bibdata = 0; my @imports = (); my %pagerefs = (); my $preface_data; # v0.3 new my @preface_editors = (); -while (<AUX>) -{ - if (/\\bibdata\b/) - { - $main_bibdata = 1; - } - elsif (/\\\@jmlr\@import{(.*)}{(.*)}{(.*)}/) - { - my $import = - { - label => $1, - path => $2, - name => $3 - }; - - $import->{'name'} =~s/\.(tex|ltx)\Z//; - - push @imports, $import; - } - elsif (/\\contentsline\s*{chapterauthor}{(.*)}{}{}}\s*$/ - and $#imports > -1) - { - $imports[$#imports]->{'author'} = $1; - } - elsif (/^\\newlabel\s*{([^}]*)jmlrstart}{{([^}]*)}{([^}]*)}/) - { - my $label = $1; - - $pagerefs{$label}->{'start'} = $3; - } - elsif (/^\\newlabel\s*{([^}]*)jmlrend}{{([^}]*)}{([^}]*)}/) - { - my $label = $1; - - $pagerefs{$label}->{'end'} = $3; - } - elsif ($extractpreface) # v0.3 new - { - if (/^\\\@prefacestart{([^}]*)}{(\d*)}/) - { - $preface_data->{'Start'} = $1; - $preface_data->{'StartArabic'} = $2; - } - elsif (/^\\\@prefaceend{([^}]*)}/) - { - $preface_data->{'End'} = $1; - } - elsif (/^\\\@prefacefile{([^}]*)}{([^}]*)}/) - { - $preface_data->{'File'} = $1; - $preface_data->{'OutFile'} = $2; - } - elsif (/^\\\@prefaceeditor{(.*)}/) - { - my $name = $1; - $name=~s/\\\\.*//; - push @preface_editors, $name; - } - } -} - -# if preface is to be extracted, has the require data been found? - -if ($extractpreface) -{ - unless ($preface_data->{'File'}) - { - warn "$appname: Can't find preface information in aux file.\n", - "Have you used the preface environment?\n"; - - $extractpreface = 0; - } -} +# Parse aux file -close AUX; +&parsemainaux($mainaux); # Replace any instances of \articlepagesref @@ -260,14 +189,12 @@ if ($html) unless (-d 'html-src') { - mkdir 'html-src' - or die "$appname: Can't create directory 'html-src': $!\n"; + &mkdirordie('html-src'); } unless (-d 'html') { - mkdir 'html' - or die "$appname: Can't create directory 'html': $!\n"; + &mkdirordie('html'); } if ($extractpreface) # v0.3 new @@ -279,126 +206,12 @@ if ($html) unless (-d $prefdir) { - mkdir $prefdir - or die "$appname: Can't create directory '$prefdir': $!\n"; + &mkdirordie($prefdir); } my $prefbase = &fname($prefdir, $preface_data->{'OutFile'}); - my $prefout = "$prefbase.tex"; - - # Open preface output file - - open PREFOUT, ">$prefout" - or die "$appname: Can't open '$prefout': $!\n"; - - print PREFOUT "\\batchmode", $eol if ($batchtex or $quiet); - print PREFOUT "\\makeatletter", $eol; - print PREFOUT "\\def\\input\@path{{../../}}", $eol; - print PREFOUT "\\makeatother", $eol; - - # Get the book's preamble - - my $filename = "$main_name$main_suffix"; - - open BOOK, $filename - or die "$appname: Can't open '$filename': $!\n"; - - while (<BOOK>) - { - if (/\\documentclass/) - { - unless (s/^([^%]*)\\documentclass\s*\[(.*)\]/$1\\documentclass[$2,html]/m) - { - s/^([^%]*)\\documentclass\s*/$1\\documentclass[html]/m; - } - - print PREFOUT; - } - elsif (/^\\begin{document}/) - { - if ($preface_data->{'Start'}=~/^[clxvi]+$/) - { - print PREFOUT "\\pagenumbering{roman}%", $eol; - } - elsif ($preface_data->{'Start'}=~/^[CLXVI]+$/) - { - print PREFOUT "\\pagenumbering{Roman}%", $eol; - } - - print PREFOUT - "\\setcounter{page}{", - $preface_data->{'StartArabic'}, - "}%", $eol; - - # \hypersetup{draft} is used to suppress links. - # (Only a partial document so internal links may be - # dead. Also prevents unwanted tag before the DOCTYPE - # line in the HTML file.) - - print PREFOUT - "\\hypersetup{draft}", $eol, - '\\makeatletter', - "\\\@openrightfalse\\input{../../$main_name.aux}", - '\\makeatother', $eol; - - print PREFOUT - "\\providecommand{\\HCode}[1]{}", $eol, - "\\title{\\prefacename}", $eol, - "\\begin{document}", $eol, - "\\HCode{<div id=\"content\">}", $eol; - - last; - } - else - { - print PREFOUT; - } - } - - close BOOK; - - # Preface file name will have '/' as directory divider - - my $preffile = $preface_data->{'File'}; - - if ($dd eq "\\") - { - $preffile=~s/\//\\/g; - } - - open PREFIN, $preffile - or die "$appname: Can't open '$preffile': $!\n"; - - my $scanning = 0; - - while (<PREFIN>) - { - # This is fairly primitive and works best when the begin - # and end of the environment are on their own line. - - if (/\\begin{preface}/) - { - print PREFOUT; - $scanning = 1; - } - elsif ($scanning) - { - print PREFOUT; - - last if /\\end{preface}/; - } - } - - close PREFIN; - - print PREFOUT - "\\HCode{", &htmltimestamp, "}", $eol, - "\\HCode{</div>}", $eol, - &htmlmenu, - "\\end{document}", $eol; - - close PREFOUT; + &createprefacefile($prefdir, $prefbase); # Create the cfg file @@ -417,16 +230,13 @@ if ($html) unless (-d $outname) { - mkdir $outname - or die "Can't create directory '$outname': $!\n"; + &mkdirordie($outname); } # Copy pdf file - $outname = &fname($outname, "$preface_data->{OutFile}.$format"); - - copy("$prefbase.$format", $outname) - or die "Can't copy '$prefbase.$format'", " to '$outname': $!\n"; + ©ordie("$prefbase.$format", + &fname($outname, "$preface_data->{OutFile}.$format")); # Copy html file @@ -448,21 +258,30 @@ foreach my $import (@imports) # The aux file should exist because running LaTeX on the # main file will create the aux file. - open AUX, $aux or die "$appname: Can't open '$aux' $!\n"; - - &message("Reading '$aux'...\n"); - my $bibdata = 0; - while (<AUX>) + if (open AUX, $aux) { - if (/\\bibdata\b/) + &message("Reading '$aux'...\n"); + + while (<AUX>) { - $bibdata = 1; + if (/\\bibdata\b/) + { + $bibdata = 1; + } } - } - close AUX; + close AUX; + } + elsif (not $execute) + { + warn "Can't open '$aux' - skipping\n"; + } + else + { + die "$appname: Can't open '$aux' $!\n"; + } # Do we need a bibtex run? @@ -549,8 +368,7 @@ foreach my $import (@imports) unless (-d $name) { - mkdir $name - or die "$appname: Can't create directory '$name': $!\n"; + &mkdirordie($name); } my $text = ''; @@ -560,81 +378,96 @@ foreach my $import (@imports) my $tex = "$importbase.tex"; - open TEX, $tex or die "$appname: Can't open '$tex': $!\n"; + my $absfile = &fname("html-src", $importdir, + $import->{'name'}.'.tex'); - while (<TEX>) + if ($execute) { - # This doesn't handle complicated cases, such as - # the author using \abstract ... \endabstract - # or commenting out the abstract with conditionals - if (/^([^%]*)\\end{abstract}/) + open TEX, $tex or die "$appname: Can't open '$tex': $!\n"; + + while (<TEX>) { - $text .= $&; - last; + # This doesn't handle complicated cases, such as + # the author using \abstract ... \endabstract + # or commenting out the abstract with conditionals + if (/^([^%]*)\\end{abstract}/) + { + $text .= $&; + last; + } + + $text .= $_; } - $text .= $_; - } + close TEX; - close TEX; + # Add the 'html' class option: + unless ($text=~ + s/^([^%]*)\\documentclass\s*\[(.*)\]/$1\\documentclass[$2,html]/m) + { + $text=~s/^([^%]*)\\documentclass\s*/$1\\documentclass[html]/m; + } - # Add the 'html' class option: - unless ($text=~ - s/^([^%]*)\\documentclass\s*\[(.*)\]/$1\\documentclass[$2,html]/m) - { - $text=~s/^([^%]*)\\documentclass\s*/$1\\documentclass[html]/m; - } + my $aux = "$importbase.aux"; - my $aux = "$importbase.aux"; + $aux=~s/\\/\//g if ($dd eq '\\'); - $aux=~s/\\/\//g if ($dd eq '\\'); + my $prebegindoc = '\\hypersetup{draft}' . $eol + . '\\makeatletter' . $eol + . "\\input{../../$aux}" . $eol + . '\\makeatother' + . $eol; - my $prebegindoc = '\\hypersetup{draft}' . $eol - . '\\makeatletter' . $eol - . "\\input{../../$aux}" . $eol - . '\\makeatother' - . $eol; + my $begindoc = ''; - my $begindoc = ''; + # Set the authors + if (defined($import->{'author'})) + { + my $author = $import->{'author'}; - # Set the authors - if (defined($import->{'author'})) - { - my $author = $import->{'author'}; + $author=~s/^([^;]*);/\\textbf{\\emph{$1};}/; - $author=~s/^([^;]*);/\\textbf{\\emph{$1};}/; + $begindoc .= "\\jmlrauthors{$author}"; + } - $begindoc .= "\\jmlrauthors{$author}"; - } + # Add content div - # Add content div - $text=~s/^([^%]*)\\begin{document}/$prebegindoc$&$begindoc\\HCode{<div id="content">}/m; + # v0.31 modified \footnote to set the footnote text as in-line + # parenthesis. - # Create file containing the abstract + $text=~s/^([^%\n\r\f]*)\\begin{document}/ + $prebegindoc$&$begindoc + \\HCode{<div id="content">} + \\renewcommand{\\footnote}[2][]{ (\#2)}%$eol + /mx; - my $absfile = &fname("html-src", $importdir, - $import->{'name'}.'.tex'); + # Create file containing the abstract - open ABSFD,">$absfile" - or die "$appname: Can't create '$absfile': $!\n"; + open ABSFD,">$absfile" + or die "$appname: Can't create '$absfile': $!\n"; - print ABSFD "\\batchmode", $eol if ($batchtex or $quiet); + print ABSFD "\\batchmode", $eol if ($batchtex or $quiet); - my $texpath = $import->{path}; + my $texpath = $import->{path}; - $texpath=~s/\\/\//g if ($dd eq '\\'); + $texpath=~s/\\/\//g if ($dd eq '\\'); - print ABSFD - "\\makeatletter",$eol, - "\\def\\input\@path{{../../$texpath/}}$eol", - "\\makeatother",$eol, - $text, $eol, - "\\HCode{", &htmltimestamp, "}", $eol, - "\\HCode{</div>}", $eol, - &htmlmenu, # v0.3 added by Olivier Chapelle - "\\end{document}",$eol; + print ABSFD + "\\makeatletter",$eol, + "\\def\\input\@path{{../../$texpath/}}$eol", + "\\makeatother",$eol, + $text, $eol, + "\\HCode{", &htmltimestamp, "}", $eol, + "\\HCode{</div>}", $eol, + &htmlmenu, # v0.3 added by Olivier Chapelle + "\\end{document}",$eol; - close ABSFD; + close ABSFD; + } + else + { + &messagecall("Skipping creation of '$absfile'\n"); + } # Create the cfg file @@ -662,16 +495,13 @@ foreach my $import (@imports) unless (-d $outname) { - mkdir $outname - or die "Can't create directory '$outname': $!\n"; + &mkdirordie($outname); } # Copy pdf file - $outname = &fname($outname, "$import->{name}.$format"); - - copy("$importbase.$format", $outname) - or die "Can't copy '$importbase.$format'", " to '$outname': $!\n"; + ©ordie("$importbase.$format", + &fname($outname, "$import->{name}.$format")); } } @@ -724,7 +554,7 @@ if ($print) } } -if ($html) +if ($html and $execute) { # Make the index file @@ -749,12 +579,14 @@ if ($html) while (<INFD>) { unless - (s/^([^%]*)\\documentclass\s*\[([^\]]*)\]/$1\\documentclass[$2,html]/) + (s/^([^%]*)\\documentclass\s*\[([^\]]*)\]/ + $1\\documentclass[$2,html]/x) { s/^([^%]*)\\documentclass\s*/$&\[html\]/; } - s/^([^%]*)\\begin{document}/\\hypersetup{draft}$eol$&\\HCode{<div id="content">}/; + s/^([^%]*)\\begin{document}/ + \\hypersetup{draft}$eol$&\\HCode{<div id="content">}/x; if (/^([^%]*)\\maketitle/) { @@ -768,7 +600,8 @@ if ($html) close INFD; # Find the book logo - if ($preamble=~/\\logo\s*{(%\s*\n)?\\includegraphics\s*(\[[^\]]*\])?{([^}]*)}}/m) + if ($preamble + =~/\\logo\s*{(%\s*\n)?\\includegraphics\s*(\[[^\]]*\])?{([^}]*)}}/m) { my $texpath = $3; my $orgtexpath = $texpath; @@ -778,35 +611,30 @@ if ($html) if (-e $texpath) { - copy($texpath, 'html') - or die "Can't copy '$texpath' to 'html': $!\n"; - copy($texpath, 'html-src') - or die "Can't copy '$texpath' to 'html-src': $!\n"; + ©ordie($texpath, 'html'); + + ©ordie($texpath, 'html-src'); } elsif (-e "$texpath.png") { - copy("$texpath.png", 'html') - or die "Can't copy '$texpath.png' to 'html': $!\n"; - copy("$texpath.png", 'html-src') - or die "Can't copy '$texpath.png' to 'html-src': $!\n"; + ©ordie("$texpath.png", 'html'); + + ©ordie("$texpath.png", 'html-src'); $ext = '.png'; } elsif (-e "$texpath.jpg") { - copy("$texpath.jpg", 'html') - or die "Can't copy '$texpath.jpg' to 'html': $!\n"; - copy("$texpath.jpg", 'html-src') - or die "Can't copy '$texpath.jpg' to 'html-src': $!\n"; + ©ordie("$texpath.jpg", 'html'); + ©ordie("$texpath.jpg", 'html-src'); $ext = '.jpg'; } elsif (-e "$texpath.gif") { - copy("$texpath.gif", 'html') - or die "Can't copy '$texpath.gif' to 'html': $!\n"; - copy("$texpath.gif", 'html-src') - or die "Can't copy '$texpath.gif' to 'html-src': $!\n"; + ©ordie("$texpath.gif", 'html'); + + ©ordie("$texpath.gif", 'html-src'); $ext = '.gif'; } @@ -815,11 +643,15 @@ if ($html) if ($logourl) { - $preamble=~s/\\includegraphics(\[[^\]]*\])?{$orgtexpath}/\\href{$logourl}{\\includegraphics${1}{$img$ext}}/mg; + $preamble=~s/ + \\includegraphics(\[[^\]]*\])?{$orgtexpath}/ + \\href{$logourl}{\\includegraphics${1}{$img$ext}}/mgx; } else { - $preamble=~s/\\includegraphics(\[[^\]]*\])?{$orgtexpath}/\\includegraphics${1}{$img$ext}/mg; + $preamble=~s/ + \\includegraphics(\[[^\]]*\])?{$orgtexpath}/ + \\includegraphics${1}{$img$ext}/mgx; } } @@ -952,6 +784,11 @@ if ($html) copy($imagefile, 'html'); } } +elsif ($html) +{ + &messagecall("chdir 'html-src'\n"); + &htlatex("index", 'xhtml'); +} # Return to original directory chdir $org_dir; @@ -960,12 +797,24 @@ chdir $org_dir; sub message{ print @_ unless ($quiet) } +sub messagecall{ print @_ if (not $quiet or not $execute) } + +sub systemcall{ + my $cmd = shift; + + &messagecall($cmd, "\n"); + + my $code = 0; + + $code = system($cmd) if ($execute); + + $code; +} + sub latex{ my $file = shift; - my $code; - - $code = system(join(' ', $latexapp, $latexopts, "\"$file\"")); + my $code = &systemcall(join(' ', $latexapp, $latexopts, "\"$file\"")); if ($code) { @@ -979,9 +828,7 @@ sub latexstartpage{ my $file = shift; my $page = shift; - my $code; - - $code = system(join(' ', $latexapp, $latexopts, + my $code = &systemcall(join(' ', $latexapp, $latexopts, "\"\\def\\startpage{$page}\\input{$file}\"")); if ($code) @@ -991,12 +838,21 @@ sub latexstartpage{ } } +sub copyordie{ + my ($org, $dest) = @_; + + &messagecall("copy '$org' to '$dest'\n"); + + if ($execute) + { + copy($org, $dest) or die "Can't copy '$org' to '$dest': $!\n"; + } +} + sub latexonline{ my $file = shift; - my $code; - - $code = system(join(' ', $latexapp, $latexopts, + my $code = &systemcall(join(' ', $latexapp, $latexopts, "\"\\def\\jmlrgrayscale{0}\\input{$file}\"")); if ($code) @@ -1005,18 +861,13 @@ sub latexonline{ "Check '$file.log' for details\n"; } - &message("copying '$file.$format' to '$file-online.$format'\n"); - - copy("$file.$format", "$file-online.$format") - or die "Can't copy '$file.$format' to '$file-online.$format': $!\n"; + ©ordie("$file.$format", "$file-online.$format"); } sub latexprint{ my $file = shift; - my $code; - - $code = system(join(' ', $latexapp, $latexopts, + my $code = &systemcall(join(' ', $latexapp, $latexopts, "\"\\def\\jmlrgrayscale{1}\\input{$file}\"")); if ($code) @@ -1025,18 +876,14 @@ sub latexprint{ "Check '$file.log' for details\n"; } - &message("copying '$file.$format' to '$file-print.$format'\n"); - - copy("$file.$format", "$file-print.$format") - or die "Can't copy '$file.$format' to '$file-print.$format': $!\n"; + ©ordie("$file.$format", "$file-print.$format"); } sub bibtex{ my $file = shift; - my $code; - - $code = system(join(' ', $bibtexapp, $bibtexopts, "\"$file\"")); + my $code = &systemcall( + join(' ', $bibtexapp, $bibtexopts, "\"$file\"")); if ($code) { @@ -1049,6 +896,12 @@ sub needs_rerun{ my $file = shift; my $rerun = 0; + unless ($execute) + { + &messagecall("Skipping rerun check for '$file'\n"); + return 0; + } + # Scan log file for rerun message my $log = "$file.log"; @@ -1076,8 +929,38 @@ sub fname{ join($dd, @_) } sub chdirordie{ my $dirname = &fname(@_); - chdir $dirname - or die "$appname: Can't change directory to $dirname: $!\n"; + &messagecall("chdir '$dirname'\n"); + + unless (chdir $dirname) + { + if ($execute) + { + die "$appname: Can't change directory to $dirname: $!\n"; + } + else + { + warn "(Can't change directory to '$dirname')\n"; + } + } +} + +# v0.31 new +sub mkdirordie{ + my $dirname = &fname(@_); + + &messagecall("mkdir '$dirname'\n"); + + unless (mkdir $dirname) + { + if ($execute) + { + die "$appname: Can't create directory '$dirname': $!\n"; + } + else + { + warn "(Can't create directory '$dirname')\n"; + } + } } # v0.2 new @@ -1118,15 +1001,19 @@ sub htlatex{ # unicode-related options suggested by Olivier Chapelle - my $cmd = "htlatex \"$filename\" \"$cfg,uni-html4\" \" -cunihtf -utf8\""; + # v0.31 added latex options in 5th parameter - my $code = system($cmd); + my $code = &systemcall(join(' ', 'htlatex', + "\"$filename\"", + "\"$cfg,uni-html4\"", + "\" -cunihtf -utf8\"", + '""', + "\" $latexopts\"" + )); if ($code) { - die "$appname: htlatex failed with exit code $code. ", - "Function call:\n", - $cmd, "\n"; + die "$appname: htlatex failed with exit code $code.\n"; } } @@ -1134,6 +1021,12 @@ sub htlatex{ sub createjmlrcfg{ my $cfg = &fname(@_, "jmlr.cfg"); + unless ($execute) + { + &messagecall("Skipping creation of '$cfg'\n"); + return; + } + open CFG, ">$cfg" or die "$appname: Can't create '$cfg': $!\n"; print CFG <<END_CFG; @@ -1165,10 +1058,16 @@ sub copyhtml{ my $infile = &fname("html-src", $dir, "$name.html"); - open INFD, $infile or die "Can't open '$infile': $!\n"; - my $outfile = &fname("html", "$name.html"); + unless ($execute) + { + &messagecall("Copy '$infile' to '$outfile'\n"); + return; + } + + open INFD, $infile or die "Can't open '$infile': $!\n"; + open OUTFD, ">$outfile" or die "Can't open '$outfile': $!\n"; while (<INFD>) @@ -1184,9 +1083,225 @@ sub copyhtml{ # Copy css file - copy("html-src/$dir/$name.css", "html/jmlr.css") - or die "Can't copy 'html-src/$dir/$name.css'", - " to 'html/jmlr.css': $!\n"; + ©ordie("html-src/$dir/$name.css", "html/jmlr.css"); +} + +sub parsemainaux{ + my $mainaux = shift; + + &message("Reading '$mainaux'...\n"); + + unless (open AUX, "$mainaux") + { + if ($execute) + { + die "$appname: Can't open '$mainaux' $!\n"; + } + else + { + warn "(Can't open '$mainaux' - skipping)\n"; + return; + } + } + + while (<AUX>) + { + if (/\\bibdata\b/) + { + $main_bibdata = 1; + } + elsif (/\\\@jmlr\@import{(.*)}{(.*)}{(.*)}/) + { + my $import = + { + label => $1, + path => $2, + name => $3 + }; + + $import->{'name'} =~s/\.(tex|ltx)\Z//; + + push @imports, $import; + } + elsif (/\\contentsline\s*{chapterauthor}{(.*)}{}{}}\s*$/ + and $#imports > -1) + { + $imports[$#imports]->{'author'} = $1; + } + elsif (/^\\newlabel\s*{([^}]*)jmlrstart}{{([^}]*)}{([^}]*)}/) + { + my $label = $1; + + $pagerefs{$label}->{'start'} = $3; + } + elsif (/^\\newlabel\s*{([^}]*)jmlrend}{{([^}]*)}{([^}]*)}/) + { + my $label = $1; + + $pagerefs{$label}->{'end'} = $3; + } + elsif ($extractpreface) # v0.3 new + { + if (/^\\\@prefacestart{([^}]*)}{(\d*)}/) + { + $preface_data->{'Start'} = $1; + $preface_data->{'StartArabic'} = $2; + } + elsif (/^\\\@prefaceend{([^}]*)}/) + { + $preface_data->{'End'} = $1; + } + elsif (/^\\\@prefacefile{([^}]*)}{([^}]*)}/) + { + $preface_data->{'File'} = $1; + $preface_data->{'OutFile'} = $2; + } + elsif (/^\\\@prefaceeditor{(.*)}/) + { + my $name = $1; + $name=~s/\\\\.*//; + push @preface_editors, $name; + } + } + } + + # if preface is to be extracted, has the require data been found? + + if ($extractpreface) + { + unless ($preface_data->{'File'}) + { + warn "$appname: Can't find preface information in aux file.\n", + "Have you used the preface environment?\n"; + + $extractpreface = 0; + } + } + + close AUX; +} + +sub createprefacefile{ + my ($prefdir, $prefbase) = @_; + + my $prefout = "$prefbase.tex"; + + &messagecall("Create preface file '$prefout'\n"); + + return unless ($execute); + + # Open preface output file + + open PREFOUT, ">$prefout" + or die "$appname: Can't open '$prefout': $!\n"; + + print PREFOUT "\\batchmode", $eol if ($batchtex or $quiet); + print PREFOUT "\\makeatletter", $eol; + print PREFOUT "\\def\\input\@path{{../../}}", $eol; + print PREFOUT "\\makeatother", $eol; + + # Get the book's preamble + + my $filename = "$main_name$main_suffix"; + + open BOOK, $filename + or die "$appname: Can't open '$filename': $!\n"; + + while (<BOOK>) + { + if (/\\documentclass/) + { + unless (s/^([^%]*)\\documentclass\s*\[(.*)\]/$1\\documentclass[$2,html]/m) + { + s/^([^%]*)\\documentclass\s*/$1\\documentclass[html]/m; + } + + print PREFOUT; + } + elsif (/^\\begin{document}/) + { + if ($preface_data->{'Start'}=~/^[clxvi]+$/) + { + print PREFOUT "\\pagenumbering{roman}%", $eol; + } + elsif ($preface_data->{'Start'}=~/^[CLXVI]+$/) + { + print PREFOUT "\\pagenumbering{Roman}%", $eol; + } + + print PREFOUT + "\\setcounter{page}{", + $preface_data->{'StartArabic'}, + "}%", $eol; + + # \hypersetup{draft} is used to suppress links. + # (Only a partial document so internal links may be + # dead. Also prevents unwanted tag before the DOCTYPE + # line in the HTML file.) + + print PREFOUT + "\\hypersetup{draft}", $eol, + '\\makeatletter', + "\\\@openrightfalse\\input{../../$main_name.aux}", + '\\makeatother', $eol; + + print PREFOUT + "\\providecommand{\\HCode}[1]{}", $eol, + "\\title{\\prefacename}", $eol, + "\\begin{document}", $eol, + "\\HCode{<div id=\"content\">}", $eol; + + last; + } + else + { + print PREFOUT; + } + } + + close BOOK; + + # Preface file name will have '/' as directory divider + + my $preffile = $preface_data->{'File'}; + + if ($dd eq "\\") + { + $preffile=~s/\//\\/g; + } + + open PREFIN, $preffile + or die "$appname: Can't open '$preffile': $!\n"; + + my $scanning = 0; + + while (<PREFIN>) + { + # This is fairly primitive and works best when the begin + # and end of the environment are on their own line. + + if (/\\begin{preface}/) + { + print PREFOUT; + $scanning = 1; + } + elsif ($scanning) + { + print PREFOUT; + + last if /\\end{preface}/; + } + } + + close PREFIN; + + print PREFOUT + "\\HCode{", &htmltimestamp, "}", $eol, + "\\HCode{</div>}", $eol, + &htmlmenu, + "\\end{document}", $eol; + + close PREFOUT; } |