version 1.16, 2002/08/12 20:01:08
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version 1.24, 2003/05/19 17:17:20
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Line 3 use IO::File;
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Line 3 use IO::File;
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use Image::Magick; |
use Image::Magick; |
print "Content-type: text/html\n\n"; |
print "Content-type: text/html\n\n"; |
print "<body bgcolor=\"#FFFFFF\">\n"; |
print "<body bgcolor=\"#FFFFFF\">\n"; |
my ($texfile,$laystyle) = split(/&/,$ENV{'QUERY_STRING'}); |
my ($texfile,$laystyle,$numberofcolumns,$selectionmade) = split(/&/,$ENV{'QUERY_STRING'}); |
my $figfile = $texfile; |
my $figfile = $texfile; |
$figfile =~ s/^([^\.]+printout)[^t]+\.tex/$1\.dat/; |
$figfile =~ s/^([^\.]+printout)[^t]+\.tex/$1\.dat/; |
my $duefile = $texfile; |
my $duefile = $texfile; |
Line 29 use Image::Magick;
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Line 29 use Image::Magick;
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$image->Set(page => '+100+200'); |
$image->Set(page => '+100+200'); |
$status = $image->Write($eps_f); |
$status = $image->Write($eps_f); |
if ($status) {print " $status ";} |
if ($status) {print " $status ";} |
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#check is eps exist in prtspool |
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if(not -e $eps_f) { |
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for (my $i=0;$i<10000;$i++) { |
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if (-e $eps_f.'.'.$i) { |
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rename $eps_f.'.'.$i, $eps_f; |
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last; |
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} |
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} |
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} |
} |
} |
} |
} |
unlink $figfile; |
unlink $figfile; |
Line 39 use Image::Magick;
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Line 48 use Image::Magick;
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my $path_file = $1.'/'; |
my $path_file = $1.'/'; |
chdir $path_file; |
chdir $path_file; |
system("latex $name_file 1>/dev/null 2>/dev/null"); |
system("latex $name_file 1>/dev/null 2>/dev/null"); |
$name_file =~ s/\.tex/\.dvi/; |
#Do we have a latex error in the log file? |
if (-e $name_file) { |
my $logfilename = $texfile; |
#if dvi file exist = LaTeX successfully parsed tex file |
$logfilename =~ s/\.tex$/\.log/; |
print "<h1>OUTPUT is in the PDF FILE (see link below)</h1>\n"; |
my $temporary_file=IO::File->new($logfilename) || die "Couldn't open file for reading: $!\n"; |
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my @content_of_file = <$temporary_file>; |
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close $temporary_file; |
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my $body_log_file = join(' ',@content_of_file); |
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if ($body_log_file=~m/!\s+Emergency stop/) { |
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#LaTeX failed to parse tex file |
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print "<h2>LaTeX could not successfully parse your tex file.</h2>"; |
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print "It probably has errors in it.<br />"; |
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my $whereitbegins = rindex $body_log_file,'STAMPOFPASSEDRESOURCESTART'; |
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my $whereitends = rindex $body_log_file,'STAMPOFPASSEDRESOURCEEND'; |
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if ($whereitbegins!=-1 and $whereitends!=-1) { |
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print "With very high probability this error occured in ".substr($body_log_file,$whereitbegins+26,$whereitends-$whereitbegins-26)."<br /><br />"; |
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} |
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print "Here are the error messages in the LaTeX log file</br><br />"; |
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my $sygnal = 0; |
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for (my $i=0;$i<=$#content_of_file;$i++) { |
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if ($content_of_file[$i]=~m/^Runaway argument?/ or $content_of_file[$i]=~m/^!/) { |
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$sygnal = 1; |
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} |
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if ($content_of_file[$i]=~m/Here is how much of/) { |
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$sygnal = 0; |
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} |
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if ($sygnal) { |
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print "$content_of_file[$i]<br />"; |
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} |
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} |
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} else { |
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#LaTeX successfully parsed tex file |
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$name_file =~ s/\.tex/\.dvi/; |
my $new_name_file = $name_file; |
my $new_name_file = $name_file; |
$new_name_file =~ s/\.dvi/\.ps/; |
$new_name_file =~ s/\.dvi/\.ps/; |
my $comma = "dvips -o $new_name_file"; |
my $comma = "dvips -Ppdf -G0 -o $new_name_file"; |
system("$comma $name_file"); |
system("$comma $name_file 1>/dev/null 2>/dev/null"); |
$_ = $new_name_file; |
if (-e $new_name_file) { |
m/^(.*)\./; |
print "<h1>OUTPUT is in the PDF FILE (see link below)</h1>\n"; |
my $tempo_file = $1.'temporar.ps'; |
$new_name_file =~ m/^(.*)\./; |
my $name_file = $1.'.pdf'; |
my $tempo_file = $1.'temporar.ps'; |
if ($laystyle eq 'album') { |
my $name_file = $1.'.pdf'; |
$comma = "psnup -2 -s1.0 $new_name_file"; |
if ($laystyle eq 'album' and $numberofcolumns eq '2') { |
system("$comma $tempo_file"); |
$comma = "psnup -2 -s1.0 $new_name_file"; |
system("ps2pdf $tempo_file $name_file"); |
system("$comma $tempo_file 1>/dev/null 2>/dev/null"); |
} elsif ($laystyle eq 'book') { |
system("ps2pdf $tempo_file $name_file 1>/dev/null 2>/dev/null"); |
system("ps2pdf $new_name_file $name_file"); |
} elsif ($laystyle eq 'book' and $numberofcolumns eq '2') { |
} |
$comma = 'pstops -pletter "2:0+1(0.48w,0)"'; |
my $texlog = $texfile; |
system("$comma $new_name_file $tempo_file 1>/dev/null 2>/dev/null"); |
my $texaux = $texfile; |
system("ps2pdf $tempo_file $name_file 1>/dev/null 2>/dev/null"); |
my $texdvi = $texfile; |
} else { |
my $texps = $texfile; |
system("ps2pdf $new_name_file $name_file 1>/dev/null 2>/dev/null"); |
$texlog =~ s/\.tex/\.log/; |
} |
$texaux =~ s/\.tex/\.aux/; |
my $texlog = $texfile; |
$texdvi =~ s/\.tex/\.dvi/; |
my $texaux = $texfile; |
$texps =~ s/\.tex/\.ps/; |
my $texdvi = $texfile; |
my @garb = ($texlog,$texaux,$texdvi,$texps); |
my $texps = $texfile; |
unlink @garb; |
$texlog =~ s/\.tex/\.log/; |
unlink $duefile; |
$texaux =~ s/\.tex/\.aux/; |
print "<a href=\"/prtspool/$name_file\">Your PDF document</a>"; |
$texdvi =~ s/\.tex/\.dvi/; |
print "\n"; |
$texps =~ s/\.tex/\.ps/; |
} else { |
my @garb = ($texlog,$texaux,$texdvi,$texps); |
print "<h1>LaTeX could not successfully parse your tex file.</h1>"; |
# unlink @garb; |
print "<h2>It probably has errors in it.</h2>"; |
unlink $duefile; |
my $logfilename = $texfile; |
print "<a href=\"/prtspool/$name_file\">Your PDF document</a>"; |
$logfilename =~ s/\.tex$/\.log/; |
print "\n"; |
if (-e $logfilename) { |
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#if dvi file does not exist = LaTeX failed to parse tex file |
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print "Here are the error messages in the LaTeX log file</br>"; |
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my $temporary_file=IO::File->new($logfilename) || die "Couldn't open file for reading: $!\n"; |
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my @content_of_file = <$temporary_file>; |
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close $temporary_file; |
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my $sygnal = 0; |
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for (my $i=0;$i<=$#content_of_file;$i++) { |
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if ($content_of_file[$i]=~m/^!/) { |
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$sygnal = 1; |
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} |
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if ($content_of_file[$i]=~m/Here is how much of/) { |
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$sygnal = 0; |
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} |
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if ($sygnal) { |
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print "$content_of_file[$i]<br />"; |
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} |
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} |
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# my $content_file_string = join(' ',@content_of_file); |
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# print "$content_file_string\n"; |
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} |
} |
} |
} |
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