[BACK]Return to printout.pl CVS log [TXT] [DIR] Up to [LON-CAPA] / loncom / interface

Diff for /loncom/interface/printout.pl between versions 1.21 and 1.22

version 1.21, 2002/09/18 18:42:57 version 1.22, 2003/03/05 16:28:04
Line 57  use Image::Magick; Line 57  use Image::Magick;
   my $body_log_file = join(' ',@content_of_file);     my $body_log_file = join(' ',@content_of_file); 
   if ($body_log_file=~m/!\s+Emergency stop/) {    if ($body_log_file=~m/!\s+Emergency stop/) {
       #LaTeX failed to parse tex file         #LaTeX failed to parse tex file 
       print "<h1>LaTeX could not successfully parse your tex file.</h1>";        print "<h2>LaTeX could not successfully parse your tex file.</h2>";
       print "<h2>It probably has errors in it.</h2>";        print "It probably has errors in it.<br />";
       print "Here are the error messages in the LaTeX log file</br>";        my $whereitbegins = rindex $body_log_file,'STAMPOFPASSEDRESOURCESTART';
         my $whereitends = rindex $body_log_file,'STAMPOFPASSEDRESOURCEEND';
         if ($whereitbegins!=-1 and $whereitends!=-1) {
    print "With very high probability this error occured in ".substr($body_log_file,$whereitbegins+26,$whereitends-$whereitbegins-26)."<br /><br />";
         }
         print "Here are the error messages in the LaTeX log file</br><br />";
       my $sygnal = 0;        my $sygnal = 0;
       for (my $i=0;$i<=$#content_of_file;$i++) {        for (my $i=0;$i<=$#content_of_file;$i++) {
   if ($content_of_file[$i]=~m/^!/) {            if ($content_of_file[$i]=~m/^Runaway argument?/ or $content_of_file[$i]=~m/^!/) {
       $sygnal = 1;        $sygnal = 1;
   }     } 
   if ($content_of_file[$i]=~m/Here is how much of/) {    if ($content_of_file[$i]=~m/Here is how much of/) {
Line 84  use Image::Magick; Line 89  use Image::Magick;
   $new_name_file =~ m/^(.*)\./;    $new_name_file =~ m/^(.*)\./;
   my $tempo_file = $1.'temporar.ps';    my $tempo_file = $1.'temporar.ps';
   my $name_file = $1.'.pdf';    my $name_file = $1.'.pdf';
   if ($laystyle eq 'album') {    if ($laystyle eq 'album' and $numberofcolumns eq '2') {
       $comma = "psnup -2 -s1.0 $new_name_file";        $comma = "psnup -2 -s1.0 $new_name_file";
       system("$comma $tempo_file");         system("$comma $tempo_file"); 
       system("ps2pdf $tempo_file $name_file");        system("ps2pdf $tempo_file $name_file");
Line 104  use Image::Magick; Line 109  use Image::Magick;
   $texdvi =~ s/\.tex/\.dvi/;    $texdvi =~ s/\.tex/\.dvi/;
   $texps =~ s/\.tex/\.ps/;    $texps =~ s/\.tex/\.ps/;
   my @garb = ($texlog,$texaux,$texdvi,$texps);    my @garb = ($texlog,$texaux,$texdvi,$texps);
   unlink @garb;  #  unlink @garb;
   unlink $duefile;    unlink $duefile;
   print "<a href=\"/prtspool/$name_file\">Your PDF document</a>";    print "<a href=\"/prtspool/$name_file\">Your PDF document</a>";
   print "\n";    print "\n";
Removed from v.1.21  
changed lines
  Added in v.1.22

FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>