--- loncom/interface/printout.pl 2003/08/28 20:37:26 1.36 +++ loncom/interface/printout.pl 2003/10/20 17:39:30 1.39 @@ -1,9 +1,61 @@ #!/usr/bin/perl +# CGI-script to run LaTeX, dvips, ps2ps, ps2pdf etc. +# +# $Id: printout.pl,v 1.39 2003/10/20 17:39:30 sakharuk Exp $ +# +# 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/ +# + +use lib '/home/httpd/lib/perl'; +use LONCAPA::loncgi(); +use File::Path; use IO::File; use Image::Magick; + +if (! &LONCAPA::loncgi::check_cookie_and_load_env()) { + print < +Bad Cookie + +Your cookie information is incorrect. What\'s up with that? + + +END + return; +} + print "Content-type: text/html\n\n"; print "\n"; - my ($texfile,$laystyle,$numberofcolumns,$selectionmade) = split(/&/,$ENV{'QUERY_STRING'}); +#### my ($texfile,$laystyle,$numberofcolumns,$selectionmade) = split(/&/,$ENV{'QUERY_STRING'}); + +my $identifier = $ENV{'QUERY_STRING'}; +my $texfile = $ENV{$identifier.'.file'}; +my $laystyle = $ENV{$identifier.'.layout'}; +my $numberofcolumns = $ENV{$identifier.'.numcol'}; +my $selectionmade = $ENV{$identifier.'.selection'}; + my $advans_role=0; if ($selectionmade>=10000) {$selectionmade=$selectionmade/10000; $advans_role=1;} my $figfile = $texfile; @@ -21,8 +73,11 @@ use Image::Magick; my $eps_f = $not_eps; $eps_f =~ s/\.[^.]*$/\.eps/i; $_ = $eps_f; - m/\/([^\/]+)$/; + m/\/home\/httpd\/html\/res\/(.+)/; $eps_f = '/home/httpd/prtspool/'.$1; + my $path=$eps_f; + $path=~s/\/([^\/]+)\.eps$//; + File::Path::mkpath($path,0,0777); my $image = Image::Magick->new; $not_eps =~ s/^\s+//; $not_eps =~ s/\s+$//; @@ -42,7 +97,6 @@ use Image::Magick; } } } - unlink $figfile; } #print "$texfile\n"; #name of the tex file for debugging only if (-e $texfile) {