# The LearningOnline Network with CAPA # Perl script to render texxml files to a dvi # # Copyright Michigan State University Board of Trustees # # This file is part of the LearningOnline Network with CAPA (LON-CAPA). # # LON-CAPA is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # LON-CAPA is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with LON-CAPA; if not, write to the Free Software # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA # # /home/httpd/html/adm/gpl.txt # # http://www.lon-capa.org/ # # 7-16-2002 Jeremy Bowers use strict; use Fcntl; use POSIX qw(tmpnam); if ( scalar(@ARGV) < 2 ) { print (< $tmpdir/$fileroot.tex" )) { $! = 1; die "Terminated render because texxml2latex failed; see previous error message."; }; print "Copying .eps files...\n"; system ( "cp $epssource/* $tmpdir/" ); print "Running Latex...\n"; system ( "cd $tmpdir; echo | latex $fileroot $redir; echo | latex $fileroot $redir; makeindex $fileroot.idx; echo | latex $fileroot\ $redir; " ); print "Running dvips...\n"; system ( "cd $tmpdir; dvips -Ppdf -G0 -f $fileroot.dvi > $fileroot.ps " ); print "Copying ps file...\n"; system ( "cp $tmpdir/$fileroot.ps ."); print "Converting to PDF (may take a bit)...\n"; system ( "ps2pdf $fileroot.ps $fileroot.pdf" ); print "Clearing temp directory...\n"; system ( "rm -rf $tmpdir" ); if ( -e $fileroot . ".ps" ) { print "$fileroot.ps and $fileroot.pdf are ready.\n"; } else { print "Generationr of $fileroot.ps failed.\n"; }