version 1.101, 2006/06/12 18:05:02
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version 1.115, 2006/12/06 12:10:16
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Line 29 use lib '/home/httpd/lib/perl';
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Line 29 use lib '/home/httpd/lib/perl';
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use LONCAPA::loncgi; |
use LONCAPA::loncgi; |
use File::Path; |
use File::Path; |
use File::Basename; |
use File::Basename; |
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use File::Copy; |
use IO::File; |
use IO::File; |
use Image::Magick; |
use Image::Magick; |
use Apache::lonhtmlcommon(); |
use Apache::lonhtmlcommon(); |
Line 204 print "<a href=\"$backref\"><b>Return</b
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Line 205 print "<a href=\"$backref\"><b>Return</b
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foreach my $not_eps (@content_of_file) { |
foreach my $not_eps (@content_of_file) { |
chomp($not_eps); |
chomp($not_eps); |
if ($not_eps ne '') { |
if ($not_eps ne '') { |
# print "Converting $not_eps"; # Debugging. |
# print "Converting $not_eps"; # Debugging. |
my $status_statement='EPS picture for '.$not_eps; |
my $status_statement='EPS picture for '.$not_eps; |
# print "$status_statement\n"; |
# print "$status_statement\n"; |
$not_eps=~s|\/\.\/|\/|g; |
$not_eps=~s|\/\.\/|\/|g; |
my $eps_f = $not_eps; |
my $eps_f = $not_eps; |
# $eps_f =~ s/\.[^.]*$/\.eps/i; |
# $eps_f =~ s/\.[^.]*$/\.eps/i; |
$eps_f .= '.eps'; # Just append the eps ext. |
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if ($eps_f=~/\/home\/([^\/]+)\/public_html\//) { |
if ($eps_f=~/\/home\/([^\/]+)\/public_html\//) { |
$eps_f=~s/\/home\/([^\/]+)\/public_html/$1/; |
$eps_f=~s/\/home\/([^\/]+)\/public_html/$1/; |
$eps_f = '/home/httpd/prtspool/'.$eps_f; |
$eps_f = '/home/httpd/prtspool/'.$eps_f; |
Line 222 print "<a href=\"$backref\"><b>Return</b
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Line 222 print "<a href=\"$backref\"><b>Return</b
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$eps_f = '/home/httpd/prtspool/'.$1.'/'.$2; |
$eps_f = '/home/httpd/prtspool/'.$1.'/'.$2; |
} |
} |
$eps_f =~ s/ /\_/g; # Spaces are problematic for system commands and LaTeX. |
$eps_f =~ s/ /\_/g; # Spaces are problematic for system commands and LaTeX. |
my $path=$eps_f; |
# |
$path =~ s/\/([^\/]+)\.eps$//; |
# If the file is already an .eps or .ps file, |
# print "Final file path: $path "; # Debugging |
# We really just need to copy it from where it was to prtspool |
File::Path::mkpath($path,0,0777); |
# but with the spaces substituted to _'s. |
$not_eps =~ s/^\s+//; |
# |
$not_eps =~ s/\s+$//; |
my ($nsname,$path, $sext) = &fileparse($eps_f, qr/\.(ps|eps)/i); |
$not_eps =~ s/ /\\ /g; |
if ($sext =~/ps$/i) { |
if ( exists($done_conversion{$not_eps})) { next; } |
# print "$not_eps is a postscript file. copy to $path\n"; |
if ($advanced_role) { |
&File::Path::mkpath($path,0,0777); |
my $prettyname=$not_eps; |
#print("Made path: $path"); |
$prettyname=~s|/home/([^/]+)/public_html|/priv/$1|; |
#$not_eps =~ s/^\s+//; |
$prettyname=~s|$Apache::lonnet::perlvar{'lonDocRoot'}/|/|; |
#$not_eps =~ s/\s+$//; |
&Apache::lonhtmlcommon::Update_PrgWin('',\%prog_state,'Converting to EPS '.$prettyname); |
#$not_eps =~ s/ /\__/g; |
} |
#print("Copying $not_eps to $eps_f\n"); |
$done_conversion{$not_eps}=1; |
copy("$not_eps", "$eps_f"); |
# print "Converting $not_eps -> $eps_f"; # Debugging |
# print "Copy complete\n"; |
system("convert $not_eps $eps_f"); |
} else { |
# check is eps exist in prtspool |
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if (not -e $eps_f) { |
$eps_f .= '.eps'; # Just append the eps ext. |
# converting an animated gif creates either: |
my $path=$eps_f; |
# anim.gif.eps.0 |
$path =~ s/\/([^\/]+)\.eps$//; |
# or |
# print "Final file path: $path "; # Debugging |
# anim.gif-0.eps |
&File::Path::mkpath($path,0,0777); |
for (my $i=0;$i<10000;$i++) { |
$not_eps =~ s/^\s+//; |
if (-e $eps_f.'.'.$i) { |
$not_eps =~ s/\s+$//; |
rename($eps_f.'.'.$i, $eps_f); |
$not_eps =~ s/ /\\ /g; |
last; |
if ( exists($done_conversion{$not_eps})) { next; } |
} |
if ($advanced_role) { |
my $anim_eps = $eps_f; |
my $prettyname=$not_eps; |
$anim_eps =~ s/(\.[^.]*)\.eps$/$1-$i\.eps/i; |
$prettyname=~s|/home/([^/]+)/public_html|/priv/$1|; |
if (-e $anim_eps) { |
$prettyname=~s|$Apache::lonnet::perlvar{'lonDocRoot'}/|/|; |
rename($anim_eps, $eps_f); |
&Apache::lonhtmlcommon::Update_PrgWin('',\%prog_state, |
last; |
'Converting to EPS '.$prettyname); |
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} |
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$done_conversion{$not_eps}=1; |
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# print "Converting $not_eps -> $eps_f"; # Debugging |
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system("convert $not_eps $eps_f"); |
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# check is eps exist in prtspool |
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if (not -e $eps_f) { |
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# converting an animated gif creates either: |
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# anim.gif.eps.0 |
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# or |
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# anim.gif-0.eps |
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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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my $anim_eps = $eps_f; |
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$anim_eps =~ s/(\.[^.]*)\.eps$/$1-$i\.eps/i; |
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if (-e $anim_eps) { |
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rename($anim_eps, $eps_f); |
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last; |
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} |
} |
} |
} |
} |
} |
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# imagemagick 6.2.0-6.2.7 fails to properly handle |
# imagemagick 6.2.0-6.2.7 fails to properly handle |
# convert anim.gif anim.gif.eps |
# convert anim.gif anim.gif.eps |
# it creates anim.eps instead. |
# it creates anim.eps instead. |
if (not -e $eps_f) { |
if (not -e $eps_f) { |
my $eps_f2 = $eps_f; |
my $eps_f2 = $eps_f; |
$eps_f2 =~ s/\.[^.]*\.eps$/\.eps/i; |
$eps_f2 =~ s/\.[^.]*\.eps$/\.eps/i; |
if(-e $eps_f2) { |
if(-e $eps_f2) { |
rename($eps_f2,$eps_f); |
rename($eps_f2,$eps_f); |
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} |
} |
} |
} |
} |
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Line 476 foreach $texfile (@texfile) {
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Line 498 foreach $texfile (@texfile) {
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"for $status_statement now Converting to PS", |
"for $status_statement now Converting to PS", |
\%prog_state,$new_name_file); |
\%prog_state,$new_name_file); |
if (-e $new_name_file) { |
if (-e $new_name_file) { |
&repaginate_postscript($new_name_file); |
my $latex_file = $name_file; |
print "<h1>PDF output file (see link below)</h1>\n"; |
$latex_file =~ s/\.dvi/\.tex/; |
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&repaginate($new_name_file, $latex_file, $numberofcolumns); |
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# |
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# Now have to re-latex, re dvips again to |
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# get the repaginated postscript. |
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# |
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&busy_wait_command("latex $latex_file 1>/dev/null 2>/dev/null", |
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"for $status_statement first latex to repaginate", |
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\%prog_state, $name_file); |
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if ($tableofcontents eq 'yes') { |
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&busy_wait_command("latex $latex_file 1>/dev/null 2>/dev/null", |
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"for $status_statement second latex to repaginate", |
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\%prog_state, $name_file); |
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&busy_wait_command("latex $latex_file 1>/dev/null 2>/dev/null", |
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"for $status_statement third latex to repaginate", |
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\%prog_state, $name_file); |
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} |
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if ($tableofindex eq 'yes') { |
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my $idxname = $latex_file; |
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$idxname =~ s/\.tex$/\.idx/; |
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&busy_wait_command("makindex $idxname", |
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"Re-creating index file", |
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\%prog_state, $idxname); |
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&busy_wait_command("latex $latex_file 1>/dev/null 2>/dev/null", |
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"for $status_statement now Recreting index (latex)", |
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\%prog_state, $dvi_file); |
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|
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} |
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&busy_wait_command("$comma $name_file 1>dev/null 2>/dev/null", |
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"for $status_statement dvips to repaginate", |
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\%prog_state, $new_name_file); |
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# |
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# One last little hinky kinky thing. |
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# It's just possible that some fonts could not be maded |
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# at the resolution of the pdf print driver. |
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# In that case a file called missfont.log will have been |
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# created that will contain the commands that were attempted |
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# to create the missing fonts. If we basically |
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# take all the 8000 strings in that file, and |
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# replace them with 600 (the ljfour resolution) |
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# run the commands in that file and redvips, |
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# we'll be able to print the missing glyphs at 600dpi. |
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# |
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# Supposedly it is possible to tune TeX/Metafont to do this |
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# right but I failed to get that to work when following the |
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# docs at the tug site, hence this rather kludgey fix. |
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# |
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# We make the (I think) reasonable assumption that |
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# missing glyphs won't change the pagination and I think |
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# this is true because TeX/dvips will leave a space |
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# instead of these glyphs based on the font metrics |
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# (fancy way to say there will be a blank the size of the missing |
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# glyphs). |
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# |
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my $print_directory = dirname($name_file); |
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my $missfonts_file = $print_directory."/missfont.log"; |
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print "<br /> Missing fonts file is: $missfonts_file"; |
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if (-e $missfonts_file) { |
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print "<br />Missing fonts file exists\n"; |
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&create_missing_fonts($missfonts_file); |
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unlink($missfonts_file, \%prog_state); |
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&busy_wait_command("$comma $name_file 1>dev/null 2>/dev/null", |
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"for $status_statement dvips generated missing fonts", |
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\%prog_state, $new_name_file); |
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} |
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# |
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print "\n<h1>PDF output file (see link below)</h1>\n"; |
$new_name_file =~ m/^(.*)\./; |
$new_name_file =~ m/^(.*)\./; |
my $ps_file = my $tempo_file = $1.'temporar.ps'; |
my $ps_file = my $tempo_file = $1.'temporar.ps'; |
my $pdf_file = $1.'.pdf'; |
my $pdf_file = $1.'.pdf'; |
Line 550 foreach $texfile (@texfile) {
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Line 639 foreach $texfile (@texfile) {
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&busy_wait_command("$comma $name_file 1>/dev/null 2>/dev/null", |
&busy_wait_command("$comma $name_file 1>/dev/null 2>/dev/null", |
"for $status_statement now Converting to PS", |
"for $status_statement now Converting to PS", |
\%prog_state,$new_name_file); |
\%prog_state,$new_name_file); |
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# |
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# One last little hinky kinky thing. |
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# It's just possible that some fonts could not be maded |
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# at the resolution of the pdf print driver. |
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# In that case a file called missfont.log will have been |
|
# created that will contain the commands that were attempted |
|
# to create the missing fonts. If we basically |
|
# take all the 8000 strings in that file, and |
|
# replace them with 600 (the ljfour resolution) |
|
# run the commands in that file and redvips, |
|
# we'll be able to print the missing glyphs at 600dpi. |
|
# |
|
# Supposedly it is possible to tune TeX/Metafont to do this |
|
# right but I failed to get that to work when following the |
|
# docs at the tug site, hence this rather kludgey fix. |
|
# |
|
# We make the (I think) reasonable assumption that |
|
# missing glyphs won't change the pagination and I think |
|
# this is true because TeX/dvips will leave a space |
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# instead of these glyphs based on the font metrics |
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# (fancy way to say there will be a blank the size of the missing |
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# glyphs). |
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# |
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my $print_directory = dirname($name_file); |
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my $missfonts_file = $print_directory."/missfont.log"; |
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print "<br /> Missing fonts file is: $missfonts_file"; |
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if (-e $missfonts_file) { |
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print "<br />Missing fonts file exists\n"; |
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&create_missing_fonts($missfonts_file); |
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unlink($missfonts_file, \%prog_state); |
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&busy_wait_command("$comma $name_file 1>dev/null 2>/dev/null", |
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"for $status_statement dvips generated missing fonts", |
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\%prog_state, $new_name_file); |
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} |
if (-e $new_name_file) { |
if (-e $new_name_file) { |
&repaginate_postscript($new_name_file); |
my $latex_file = $name_file; |
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$latex_file =~ s/\.dvi/\.tex/; |
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&repaginate($new_name_file, $latex_file, $numberofcolumns); |
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&busy_wait_command("latex $latex_file 1>/dev/null 2>/dev/null", |
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"for $status_statement first latex to repaginate", |
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\%prog_state, $name_file); |
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if ($tableofcontents eq 'yes') { |
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&busy_wait_command("latex $latex_file 1>/dev/null 2>/dev/null", |
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"for $status_statement second latex to repaginate", |
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\%prog_state, $name_file); |
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&busy_wait_command("latex $latex_file 1>/dev/null 2>/dev/null", |
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"for $status_statement third latex to repaginate", |
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\%prog_state, $name_file); |
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} |
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if ($tableofindex eq 'yes') { |
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my $idxname = $latex_file; |
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$idxname =~ s/\.tex$/\.idx/; |
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&busy_wait_command("makeindex $idxname", |
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"Re-creating index file", |
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\%prog_state, $idxname); |
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&busy_wait_command("latex $latex_file 1>/dev/null 2>/dev/null", |
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"for $status_statement now Recreting index (latex)", |
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\%prog_state, $dvi_file); |
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} |
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&busy_wait_command("$comma $name_file 1>/dev/null 2>/dev/null", |
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"for $status_statement dvips to repaginate", |
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\%prog_state, $new_name_file); |
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print "<br />"; |
print "<br />"; |
$new_name_file =~ m/^(.*)\./; |
$new_name_file =~ m/^(.*)\./; |
my $ps_file = my $tempo_file = $1.'temporar.ps'; |
my $ps_file = my $tempo_file = $1.'temporar.ps'; |
Line 632 if ($number_of_files>1) {
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Line 782 if ($number_of_files>1) {
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if ($advanced_role) { &Apache::lonhtmlcommon::Close_PrgWin('',\%prog_state); } |
if ($advanced_role) { &Apache::lonhtmlcommon::Close_PrgWin('',\%prog_state); } |
print(&Apache::loncommon::end_page()); |
print(&Apache::loncommon::end_page()); |
my $done; |
my $done; |
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sub REAPER { |
sub REAPER { |
$done=1; |
$done=1; |
} |
} |
Line 641 sub busy_wait_command {
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Line 792 sub busy_wait_command {
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|
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$SIG{CHLD} = \&REAPER; |
$SIG{CHLD} = \&REAPER; |
$done=0; |
$done=0; |
print("<p> Doing : <tt>$command</tt>"); |
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my $pid=open(CMD,"$command |"); |
my $pid=open(CMD,"$command |"); |
if ($advanced_role) { |
if ($advanced_role) { |
&Apache::lonhtmlcommon::Update_PrgWin('',$progress_win,$message); |
&Apache::lonhtmlcommon::Update_PrgWin('',$progress_win,$message); |
Line 661 sub busy_wait_command {
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Line 811 sub busy_wait_command {
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$SIG{CHLD}='IGNORE'; |
$SIG{CHLD}='IGNORE'; |
close(CMD); |
close(CMD); |
} |
} |
print("<p> End</p>"); |
|
|
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# Repagninate a postscript file. |
# Repagninate |
# What we need to do: |
# What we need to do: |
# - Count the number of pages in each student. |
# - Count the number of pages in each student. |
# - Add pages between each student so that each student's output is |
# - Rewrite the latex file replacing the \specials that |
# the maximum number of pages. |
# mark the end of student with an appropriate number of newlines. |
# |
# parameters: |
sub repaginate_postscript { |
# psfile - Postscript filename |
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# latexfile - LaTeX filename |
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# columns - number of columns. |
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sub repaginate { |
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# We will try to do this in 2 passes through the postscript since |
# We will try to do this in 2 passes through the postscript since |
# the postscript is potentially large, to do 2 passes, the first pass |
# the postscript is potentially large, to do 2 passes, the first pass |
Line 682 sub repaginate_postscript {
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Line 834 sub repaginate_postscript {
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# 2. Maximum number of pages in a student |
# 2. Maximum number of pages in a student |
# 3. Number of pages in each student. |
# 3. Number of pages in each student. |
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my ($postscript_filename) = @_; |
my ($postscript_filename, $latex_filename, $num_columns) = @_; |
open(PSFILE, "<$postscript_filename"); |
open(PSFILE, "<$postscript_filename"); |
my $line; |
my $line; |
my $total_pages; # Total pages in document. |
my $total_pages; # Total pages in document. |
my $seen_pages = 0; # There are several %%Pages only the first is useful |
my $seen_pages = 0; # There are several %%Pages only the first is useful |
my $student_number = 0; # Index of student we're working on. |
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my @pages_in_student; # For each student his/her initial page count. |
my @pages_in_student; # For each student his/her initial page count. |
my $max_pages = 0; # Pages in 'longest' student. |
my $max_pages = 0; # Pages in 'longest' student. |
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my $page_number = 0; |
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&Apache::lonhtmlcommon::Update_PrgWin('',\%prog_state, |
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&mt("Counting pages for student: [_1]",1)); |
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while ($line = <PSFILE>) { |
while ($line = <PSFILE>) { |
my $page_number = 0; |
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|
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# Check for total pages (%%Pages:) |
# Check for total pages (%%Pages:) |
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Line 706 sub repaginate_postscript {
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Line 860 sub repaginate_postscript {
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# we only are looking for the largest n (n is page number at the |
# we only are looking for the largest n (n is page number at the |
# bottom of the page, m the page number within the document. |
# bottom of the page, m the page number within the document. |
# |
# |
|
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if ($line =~ /^%%Page:/) { |
if ($line =~ /^%%Page:/) { |
my @pageinfo = split(/ /, $line); |
my @pageinfo = split(/ /, $line); |
if ($page_number < $pageinfo[1]) { |
if ($page_number < $pageinfo[1]) { |
$page_number = $pageinfo[1]; |
$page_number = $pageinfo[1]; |
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} elsif ($pageinfo[2] ne 1) { |
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# current page count reset, and it's not because of a |
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# minipage |
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# - save the page_number, reset and, if necessary |
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# update max_pages. |
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push(@pages_in_student, $page_number); |
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&Apache::lonhtmlcommon::Update_PrgWin('',\%prog_state, |
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&mt("Counting pages for student: [_1]", scalar(@pages_in_student))); |
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if ($page_number > $max_pages) { |
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$max_pages = $page_number; |
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} |
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$page_number = $pageinfo[1]; |
} |
} |
} |
} |
# ENDOFSTUDENTSTAMP - save the page_number, reset and, if necessary |
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# udpate max_pages. |
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# |
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if ($line =~ /ENDOFSTUDENTSTAMP/) { |
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$pages_in_student[$student_number] = $page_number; |
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$student_number++; |
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|
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if ($page_number > $max_pages) { |
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$max_pages = $page_number; |
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} |
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$page_number = 0; |
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|
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} |
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|
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} |
} |
close(PSFILE); |
# file ended so one more student |
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push(@pages_in_student, $page_number); |
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&Apache::lonhtmlcommon::Update_PrgWin('',\%prog_state, |
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&mt("Counting pages for student: [_1]",scalar(@pages_in_student))); |
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if ($page_number > $max_pages) { |
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$max_pages = $page_number; |
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} |
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$page_number = 0; |
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# Figure out how many total pages we need to add and adjust the |
close(PSFILE); |
# $total_pages accordingly: |
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# |
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my $add_pages = 0; |
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for (my $i =0; $i < $student_number; $i++) { |
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$add_pages += ($max_pages - $pages_in_student[$i]); |
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} |
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# If we don't need to add any pages, we're done! |
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# You might think that we don't need to do anything if |
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# there are no pages to add, however we still need to at least strip out |
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# the ENDOFSTUDENTSTAMP stamps...as they are not postscript comments!! |
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|
|
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# If 2 columns, max_pages must go to an even number of columns: |
# Now pass 2; we're going to write the new. ps file: |
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# - Modify its first %%Pages: line so that it has the new correct number of |
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# pages |
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# - For each student, insert as many blank pages as needed (and |
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# associated structured comments) to expand a student out to |
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# max_pages pages. |
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# - Remove the ENDOFSTUDENTSTAMP lines. |
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# |
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|
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$total_pages += $add_pages; |
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$student_number = 0; |
if ($num_columns == 2) { |
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if ($max_pages % 2) { |
open(PSFILE, "<$postscript_filename"); |
$max_pages++; |
open(PSOFILE,">$postscript_filename"."repaginating"); # unique if original fname is. |
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$seen_pages = 0; # Reset seen %%Pages flag... |
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while ($line = <PSFILE>) { |
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if (($line =~ /^%%Pages:/) && (!$seen_pages)) { |
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$line = "%%Pages: $total_pages\n"; |
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$seen_pages = 1; |
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} |
} |
if ($line =~ /ENDOFSTUDENTSTAMP/) { |
} |
$add_pages = ($max_pages - $pages_in_student[$student_number]); |
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$line = "\n"; |
# Now rewrite the LaTex file, substituting our \special |
my $last_student_page = $pages_in_student[$student_number]; |
# with an appropriate number of \newpage directives. |
my $last_total_page = $student_number*$max_pages + $last_student_page; |
|
while ($add_pages) { |
my $outfilename = $latex_filename."temp"; |
$line .= "%Page: $last_student_page $last_total_page\n"; |
|
my $bop = $last_total_page-1; |
open(LATEXIN, "<$latex_filename"); |
$line .= "TeXDict begin $last_student_page $bop bop eop end\n"; |
open(LATEXOUT, ">$outfilename"); |
$last_student_page++; |
|
$last_total_page++; |
|
$add_pages--; |
my $student_number = 0; # Index of student we're working on. |
|
&Apache::lonhtmlcommon::Update_PrgWin('',\%prog_state, |
|
"Repaginating student ".$student_number+1); |
|
|
|
while (my $line = <LATEXIN>) { |
|
if ($line eq "\\special{ps:ENDOFSTUDENTSTAMP}\n") { |
|
# only end of student stamp if next line is ENDOFSTUDENTSTAMP: |
|
|
|
|
|
# End of student replace with 0 or more newpages. |
|
|
|
my $addlines = $max_pages - $pages_in_student[$student_number]; |
|
while($addlines) { |
|
print LATEXOUT '\clearpage \strut \clearpage'; |
|
|
|
$addlines--; |
} |
} |
|
|
$student_number++; |
$student_number++; |
|
&Apache::lonhtmlcommon::Update_PrgWin('',\%prog_state, |
|
"Repaginating student ".$student_number+1); |
|
|
|
} else { |
|
print LATEXOUT $line; |
} |
} |
print PSOFILE ($line); |
|
} |
} |
close(PSOFILE); |
|
close(PSFILE); |
|
|
|
rename($postscript_filename."repaginating", $postscript_filename); |
close(LATEXIN); |
|
close(LATEXOUT); |
|
rename($outfilename, $latex_filename); |
|
|
} |
} |
|
|
|
# |
|
# Create missing fonts given a latex missfonts.log file. |
|
# This file will have lines like: |
|
# |
|
# mktexpk --mfmode ljfour --bdpi 8000 --mag 1+0/8000 --dpi 8000 tcrm0500 |
|
# |
|
# We want to execute those lines with the 8000's changed to 600's |
|
# in order to match the resolution of the ljfour printer. |
|
# Of course if some wiseguy has changed the default printer from ljfour |
|
# in the dvips's config.ps file that will break so we'll also |
|
# ensure that --mfmode is ljfour. |
|
# |
|
sub create_missing_fonts { |
|
my ($fontfile, $state) = @_; |
|
|
|
# Open and read in the font file..we'll read it into the array |
|
# font_commands. |
|
# |
|
my $font_handle = IO::File->new($fontfile); |
|
my @font_commands = <$font_handle>; |
|
|
|
|
|
# Now process each command replacing the appropriate 8000's with |
|
# 600's ensuring that font names with 8000's in them are not corrupted. |
|
# and if the --mfmode is not ljfour we turn it into ljfour. |
|
# Then we execute the command. |
|
# |
|
|
|
foreach my $command (@font_commands) { |
|
print "<br />Raw command: $command"; |
|
$command =~ s/ 8000/ 600/g; # dpi directives. |
|
$command =~ s/\/8000/\/600/g; # mag directives. |
|
print "<br />After dpi replacements: $command"; |
|
|
|
my @cmdarray = split(/ /,$command); |
|
for (my $i =0; $i < scalar(@cmdarray); $i++) { |
|
if ($cmdarray[$i] eq '--mfmode') { |
|
$cmdarray[$i+1] = "ljfour"; |
|
} |
|
} |
|
print "<br /> before reassembly : (@cmdarray)"; |
|
$command = join(" ", (@cmdarray)); |
|
|
|
print "<br />Creating fonts via command: $command"; |
|
&busy_wait_command("$command 1>dev/null 2>/dev/null", |
|
"Creating missing font", |
|
$state, $command); |
|
|
|
} |
|
|
|
} |