version 1.52, 2004/02/24 23:20:08
|
version 1.72, 2005/02/03 21:37:48
|
Line 27
|
Line 27
|
# |
# |
|
|
use lib '/home/httpd/lib/perl'; |
use lib '/home/httpd/lib/perl'; |
use Time::Local; |
|
use LONCAPA::loncgi(); |
use LONCAPA::loncgi(); |
use File::Path; |
use File::Path; |
use IO::File; |
use IO::File; |
use Image::Magick; |
use Image::Magick; |
use Apache::lonhtmlcommon; |
use Apache::lonhtmlcommon; |
|
use Apache::lonnet(); |
use Apache::loncommon; |
use Apache::loncommon; |
use Apache::lonlocal; |
use Apache::lonlocal; |
|
|
|
use strict; |
$|=1; |
$|=1; |
my %origENV=%ENV; |
my %origENV=%ENV; |
if (! &LONCAPA::loncgi::check_cookie_and_load_env()) { |
if (! &LONCAPA::loncgi::check_cookie_and_load_env()) { |
Line 60 END
|
Line 61 END
|
my $texfile = $ENV{'cgi.'.$identifier.'.file'}; |
my $texfile = $ENV{'cgi.'.$identifier.'.file'}; |
my $laystyle = $ENV{'cgi.'.$identifier.'.layout'}; |
my $laystyle = $ENV{'cgi.'.$identifier.'.layout'}; |
my $numberofcolumns = $ENV{'cgi.'.$identifier.'.numcol'}; |
my $numberofcolumns = $ENV{'cgi.'.$identifier.'.numcol'}; |
|
my $paper = $ENV{'cgi.'.$identifier.'.paper'}; |
my $selectionmade = $ENV{'cgi.'.$identifier.'.selection'}; |
my $selectionmade = $ENV{'cgi.'.$identifier.'.selection'}; |
my $tableofcontents = $ENV{'cgi.'.$identifier.'tableofcontents'}; |
my $tableofcontents = $ENV{'cgi.'.$identifier.'tableofcontents'}; |
my $tableofindex = $ENV{'cgi.'.$identifier.'tableofindex'}; |
my $tableofindex = $ENV{'cgi.'.$identifier.'tableofindex'}; |
my $advans_role = $ENV{'cgi.'.$identifier.'role'}; |
my $advans_role = $ENV{'cgi.'.$identifier.'role'}; |
my $number_of_files = $ENV{'cgi.'.$identifier.'numberoffiles'}+1; |
my $number_of_files = $ENV{'cgi.'.$identifier.'numberoffiles'}+1; |
my $student_names = $ENV{'cgi.'.$identifier.'studentnames'}; |
my $student_names = $ENV{'cgi.'.$identifier.'studentnames'}; |
my $backref = $ENV{'cgi.'.$identifier.'backref'}; |
my $backref = &Apache::lonnet::unescape($ENV{'cgi.'.$identifier.'backref'}); |
|
|
|
|
my $adv = $ENV{'request.role.adv'}; |
my $adv = $ENV{'request.role.adv'}; |
|
|
Line 84 END
|
Line 87 END
|
#do we have figures? |
#do we have figures? |
if (-e $figfile) { |
if (-e $figfile) { |
my %done_conversion; |
my %done_conversion; |
my $temporary_file=IO::File->new($figfile) || die "Couldn't open file for reading: $!\n"; |
my $temporary_file=IO::File->new($figfile) || die "Couldn't open fig file $figfile for reading: $!\n"; |
my @content_of_file = <$temporary_file>; |
my @content_of_file = <$temporary_file>; |
close $temporary_file; |
close $temporary_file; |
my $noteps; |
my $noteps; |
my %prog_state; |
my %prog_state; |
if ($adv) { %prog_state=&Apache::lonhtmlcommon::Create_PrgWin('','Coverting Images to EPS','Picture Conversion Status',$#content_of_file); } |
if ($adv) { %prog_state=&Apache::lonhtmlcommon::Create_PrgWin('','Coverting Images to EPS','Picture Conversion Status',$#content_of_file,'inline','80'); } |
foreach $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 '') { |
my $status_statement='EPS picture for '.$not_eps; |
my $status_statement='EPS picture for '.$not_eps; |
Line 100 END
|
Line 103 END
|
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; |
} else { |
} elsif ($eps_f=~/$Apache::lonnet::perlvar{'lonDocRoot'}\/res\//) { |
$eps_f=~m/\/home\/httpd\/html\/res\/(.+)/; |
$eps_f=~m/$Apache::lonnet::perlvar{'lonDocRoot'}\/res\/(.+)/; |
$eps_f = '/home/httpd/prtspool/'.$1; |
$eps_f = '/home/httpd/prtspool/'.$1; |
|
} elsif ($eps_f=~/$Apache::lonnet::perlvar{'lonUsersDir'}\//) { |
|
$eps_f=~/$Apache::lonnet::perlvar{'lonUsersDir'}\/([^\/]+)\/\w\/\w\/\w\/(.+)/; |
|
$eps_f = '/home/httpd/prtspool/'.$1.'/'.$2; |
} |
} |
my $path=$eps_f; |
my $path=$eps_f; |
$path=~s/\/([^\/]+)\.eps$//; |
$path=~s/\/([^\/]+)\.eps$//; |
File::Path::mkpath($path,0,0777); |
File::Path::mkpath($path,0,0777); |
my $image = Image::Magick->new; |
|
$not_eps =~ s/^\s+//; |
$not_eps =~ s/^\s+//; |
$not_eps =~ s/\s+$//; |
$not_eps =~ s/\s+$//; |
if ( exists($done_conversion{$not_eps})) { |
if ( exists($done_conversion{$not_eps})) { next; } |
next; |
|
} |
|
if ($adv) { |
if ($adv) { |
my $prettyname=$not_eps; |
my $prettyname=$not_eps; |
$prettyname=~s|/home/([^/]+)/public_html|/priv/$1|; |
$prettyname=~s|/home/([^/]+)/public_html|/priv/$1|; |
$prettyname=~s|/home/httpd/html/|/|; |
$prettyname=~s|$Apache::lonnet::perlvar{'lonDocRoot'}/|/|; |
&Apache::lonhtmlcommon::Update_PrgWin('',\%prog_state,'Converting to EPS '.$prettyname); } |
&Apache::lonhtmlcommon::Update_PrgWin('',\%prog_state,'Converting to EPS '.$prettyname); |
|
} |
$done_conversion{$not_eps}=1; |
$done_conversion{$not_eps}=1; |
$status = $image->Read($not_eps); |
system("convert $not_eps $eps_f"); |
if ($status) {print " $status ";} |
|
$image->Set(page => '+100+200'); |
|
$status = $image->Write($eps_f); |
|
if ($status) {print " $status ";} |
|
#check is eps exist in prtspool |
#check is eps exist in prtspool |
if(not -e $eps_f) { |
if(not -e $eps_f) { |
for (my $i=0;$i<10000;$i++) { |
for (my $i=0;$i<10000;$i++) { |
Line 151 END
|
Line 151 END
|
|
|
my $ind=-1; |
my $ind=-1; |
my %prog_state; |
my %prog_state; |
if ($adv) { %prog_state=&Apache::lonhtmlcommon::Create_PrgWin('','Print Status','Class Print Status',$number_of_files); } |
print "<a href=\"$backref\"><b>Return</b></a> to last resource.<br /><br />"; |
my $final_statement="<a href=\"$backref\"><b>Return</b</a> to last resource.<br /><br />Generated PDF File for:<br />"; |
if ($adv) { %prog_state=&Apache::lonhtmlcommon::Create_PrgWin('','Print Status','Class Print Status',$number_of_files,'inline','80'); } |
|
print "<br />"; |
foreach $texfile (@texfile) { |
foreach $texfile (@texfile) { |
my $status_statement=''; |
my $status_statement=''; |
my $link_text='download PDF'; |
my $link_text='download PDF'; |
Line 165 foreach $texfile (@texfile) {
|
Line 166 foreach $texfile (@texfile) {
|
} else { |
} else { |
$name=$tempo_array[0].'@'.$tempo_array[1]; |
$name=$tempo_array[0].'@'.$tempo_array[1]; |
} |
} |
$link_text='<b>'.$name.'</b> '; |
$link_text='<b>'.$name.'</b>'; |
$status_statement.=$name; |
$status_statement.=$name; |
if ($#stud_info>0) { |
if ($#stud_info>0) { |
@tempo_array=split(/:/,$stud_info[-1]); |
@tempo_array=split(/:/,$stud_info[-1]); |
Line 174 foreach $texfile (@texfile) {
|
Line 175 foreach $texfile (@texfile) {
|
} else { |
} else { |
$name=$tempo_array[0].'@'.$tempo_array[1]; |
$name=$tempo_array[0].'@'.$tempo_array[1]; |
} |
} |
$link_text.='- <b>'.$name.':</b> '; |
$link_text.=' - <b>'.$name.'</b>'; |
$status_statement.=' - '.$name; |
$status_statement.=' - '.$name; |
} |
} |
if ($adv) { &Apache::lonhtmlcommon::Update_PrgWin('',\%prog_state,'Creating PDF for '.$status_statement); } |
if ($adv) { &Apache::lonhtmlcommon::Update_PrgWin('',\%prog_state,'Creating PDF for '.$status_statement); } |
Line 183 foreach $texfile (@texfile) {
|
Line 184 foreach $texfile (@texfile) {
|
my $name_file = $2; |
my $name_file = $2; |
my $path_file = $1.'/'; |
my $path_file = $1.'/'; |
chdir $path_file; |
chdir $path_file; |
system("latex $name_file 1>/dev/null 2>/dev/null"); |
my $dvi_file= $name_file; $dvi_file =~ s/\.tex/\.dvi/; |
|
&busy_wait_command("latex $name_file 1>/dev/null 2>/dev/null", |
|
"for $status_statement now LaTeXing file", |
|
\%prog_state,$dvi_file); |
if ($tableofcontents eq 'yes') { |
if ($tableofcontents eq 'yes') { |
system("latex $name_file 1>/dev/null 2>/dev/null"); |
&busy_wait_command("latex $name_file 1>/dev/null 2>/dev/null", |
|
"for $status_statement now LaTeXing file for table of contents", |
|
\%prog_state,$dvi_file); |
} #to create table of contents |
} #to create table of contents |
my $idxname=$name_file; |
my $idxname=$name_file; |
$idxname=~s/\.tex$/\.idx/; |
$idxname=~s/\.tex$/\.idx/; |
if ($tableofindex eq 'yes') { |
if ($tableofindex eq 'yes') { |
system("makeindex $idxname"); |
&busy_wait_command("makeindex $idxname", |
system("latex $name_file 1>/dev/null 2>/dev/null"); |
"making index file", |
|
\%prog_state,$idxname); |
|
&busy_wait_command("latex $name_file 1>/dev/null 2>/dev/null", |
|
"for $status_statement now LaTeXing file for index section", |
|
\%prog_state,$dvi_file); |
} #to create index |
} #to create index |
#Do we have a latex error in the log file? |
#Do we have a latex error in the log file? |
my $logfilename = $texfile; |
my $logfilename = $texfile; $logfilename =~ s/\.tex$/\.log/; |
$logfilename =~ s/\.tex$/\.log/; |
my $temporary_file=IO::File->new($logfilename) || die "Couldn't open log file $logfilename for reading: $!\n"; |
my $temporary_file=IO::File->new($logfilename) || die "Couldn't open file for reading: $!\n"; |
|
my @content_of_file = <$temporary_file>; |
my @content_of_file = <$temporary_file>; |
close $temporary_file; |
close $temporary_file; |
my $body_log_file = join(' ',@content_of_file); |
my $body_log_file = join(' ',@content_of_file); |
Line 212 foreach $texfile (@texfile) {
|
Line 221 foreach $texfile (@texfile) {
|
if ($whereitbegins!=-1 and $whereitends!=-1) { |
if ($whereitbegins!=-1 and $whereitends!=-1) { |
print "With very high probability this error occured in ".substr($body_log_file,$whereitbegins+26,$whereitends-$whereitbegins-26)."<br /><br />"; |
print "With very high probability this error occured in ".substr($body_log_file,$whereitbegins+26,$whereitends-$whereitbegins-26)."<br /><br />"; |
} |
} |
print "Here are the error messages in the LaTeX log file</br><br />"; |
print "Here are the error messages in the LaTeX log file</br><br /><pre>"; |
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/^Runaway argument?/ or $content_of_file[$i]=~m/^!/) { |
if ($content_of_file[$i]=~m/^Runaway argument?/ or $content_of_file[$i]=~m/^!/) { |
Line 222 foreach $texfile (@texfile) {
|
Line 231 foreach $texfile (@texfile) {
|
$sygnal = 0; |
$sygnal = 0; |
} |
} |
if ($sygnal) { |
if ($sygnal) { |
print "$content_of_file[$i]<br />"; |
print "$content_of_file[$i]"; |
} |
} |
} |
} |
|
print "</pre>\n"; |
if ($advans_role) { |
if ($advans_role) { |
print "<b><big>The link to "; |
print "<b><big>The link to "; |
$logfilename=~s/\/home\/httpd//; |
$logfilename=~s/\/home\/httpd//; |
print "<a href=\"$logfilename\">Your log file </a></big></b>"; |
print "<a href=\"$logfilename\">Your log file </a></big></b>"; |
print "\n"; |
print "\n"; |
#link tooriginal LaTeX file (included according Michael Hamlin desire) |
#link tooriginal LaTeX file (included according Michael Hamlin desire) |
my $tex_temporary_file=IO::File->new($texfile) || die "Couldn't open file for reading: $!\n"; |
my $tex_temporary_file=IO::File->new($texfile) || die "Couldn't open tex file $texfile for reading: $!\n"; |
my @tex_content_of_file = <$tex_temporary_file>; |
my @tex_content_of_file = <$tex_temporary_file>; |
close $tex_temporary_file; |
close $tex_temporary_file; |
my $body_tex_file = join(' ',@tex_content_of_file); |
my $body_tex_file = join(' ',@tex_content_of_file); |
Line 247 foreach $texfile (@texfile) {
|
Line 257 foreach $texfile (@texfile) {
|
|
|
} elsif ($body_log_file=~m/<inserted text>/) { |
} elsif ($body_log_file=~m/<inserted text>/) { |
my $whereitbegins = index $body_log_file,'<inserted text>'; |
my $whereitbegins = index $body_log_file,'<inserted text>'; |
print "You are running LaTeX in the <b>batch mode</b>."; |
print "You are running LaTeX in <b>batch mode</b>."; |
while ($whereitbegins != -1) { |
while ($whereitbegins != -1) { |
my $tempobegin=$whereitbegins; |
my $tempobegin=$whereitbegins; |
$whereitbegins = rindex $body_log_file,'STAMPOFPASSEDRESOURCESTART',$whereitbegins; |
$whereitbegins = rindex $body_log_file,'STAMPOFPASSEDRESOURCESTART',$whereitbegins; |
Line 259 foreach $texfile (@texfile) {
|
Line 269 foreach $texfile (@texfile) {
|
$name_file =~ s/\.tex/\.dvi/; |
$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 -Ppdf -G0 -o $new_name_file"; |
my $papera=$paper; |
system("$comma $name_file 1>/dev/null 2>/dev/null"); |
if ($papera eq 'letter') {$papera='';} |
|
if ($papera ne '') {$papera='-t'.$papera;} |
|
my $comma = "dvips $papera -Ppdf -G0 -o $new_name_file"; |
|
&busy_wait_command("$comma $name_file 1>/dev/null 2>/dev/null", |
|
"for $status_statement now Converting to PS", |
|
\%prog_state,$new_name_file); |
if (-e $new_name_file) { |
if (-e $new_name_file) { |
print "<h1>PDF output file (see link below)</h1>\n"; |
print "<h1>PDF output file (see link below)</h1>\n"; |
$new_name_file =~ m/^(.*)\./; |
$new_name_file =~ m/^(.*)\./; |
my $tempo_file = $1.'temporar.ps'; |
my $ps_file = my $tempo_file = $1.'temporar.ps'; |
my $name_file = $1.'.pdf'; |
my $pdf_file = $1.'.pdf'; |
if ($laystyle eq 'album' and $numberofcolumns eq '2') { |
if ($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 $tempo_file 1>/dev/null 2>/dev/null"); |
&busy_wait_command("$comma $tempo_file 1>/dev/null 2>/dev/null", |
system("ps2pdf $tempo_file $name_file 1>/dev/null 2>/dev/null"); |
"for $status_statement now Modifying PS layout", |
|
\%prog_state,$tempo_file); |
} elsif ($laystyle eq 'book' and $numberofcolumns eq '2') { |
} elsif ($laystyle eq 'book' and $numberofcolumns eq '2') { |
$comma = 'pstops -pletter "2:0+1(0.48w,0)"'; |
my $papera=$paper; |
system("$comma $new_name_file $tempo_file 1>/dev/null 2>/dev/null"); |
if ($papera eq 'letter') {$papera='';} |
system("ps2pdf $tempo_file $name_file 1>/dev/null 2>/dev/null"); |
if ($papera ne '') {$papera='-p'.$papera;} |
|
$comma = 'pstops '.$papera.' "2:0+1(0.48w,0)"'; |
|
&busy_wait_command("$comma $new_name_file $tempo_file 1>/dev/null 2>/dev/null", |
|
"for $status_statement now Modifying PS layout", |
|
\%prog_state,$tempo_file); |
|
|
} else { |
} else { |
system("ps2pdf $new_name_file $name_file 1>/dev/null 2>/dev/null"); |
$ps_file=$new_name_file; |
} |
} |
|
&busy_wait_command("ps2pdf $ps_file $pdf_file 1>/dev/null 2>/dev/null", |
|
"for $status_statement now Converting PS to PDF", |
|
\%prog_state, $pdf_file); |
|
|
my $texlog = $texfile; |
my $texlog = $texfile; |
my $texaux = $texfile; |
my $texaux = $texfile; |
my $texdvi = $texfile; |
my $texdvi = $texfile; |
Line 288 foreach $texfile (@texfile) {
|
Line 313 foreach $texfile (@texfile) {
|
my @garb = ($texaux,$texdvi,$texps); |
my @garb = ($texaux,$texdvi,$texps); |
# unlink @garb; |
# unlink @garb; |
unlink $duefile; |
unlink $duefile; |
print "<a href=\"/prtspool/$name_file\">Your PDF document</a>"; |
print "<a href=\"/prtspool/$pdf_file\">Your PDF document</a>"; |
if ($advans_role) { |
if ($advans_role) { |
print "<br /><br />"; |
print "<br /><br />"; |
print "<b><big>The link to "; |
print "<b><big>The link to "; |
Line 296 foreach $texfile (@texfile) {
|
Line 321 foreach $texfile (@texfile) {
|
print "<a href=\"$logfilename\">Your log file </a></big></b>"; |
print "<a href=\"$logfilename\">Your log file </a></big></b>"; |
print "\n"; |
print "\n"; |
#link tooriginal LaTeX file (included according Michael Hamlin desire) |
#link tooriginal LaTeX file (included according Michael Hamlin desire) |
my $tex_temporary_file=IO::File->new($texfile) || die "Couldn't open file for reading: $!\n"; |
my $tex_temporary_file=IO::File->new($texfile) || die "Couldn't open tex file $texfile for reading: $!\n"; |
my @tex_content_of_file = <$tex_temporary_file>; |
my @tex_content_of_file = <$tex_temporary_file>; |
close $tex_temporary_file; |
close $tex_temporary_file; |
my $body_tex_file = join(' ',@tex_content_of_file); |
my $body_tex_file = join(' ',@tex_content_of_file); |
Line 315 foreach $texfile (@texfile) {
|
Line 340 foreach $texfile (@texfile) {
|
$name_file =~ s/\.tex/\.dvi/; |
$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 -Ppdf -G0 -o $new_name_file"; |
my $papera=$paper; |
system("$comma $name_file 1>/dev/null 2>/dev/null"); |
if ($papera eq 'letter') {$papera='';} |
|
if ($papera ne '') {$papera='-t'.$papera;} |
|
my $comma = "dvips $papera -Ppdf -G0 -o $new_name_file"; |
|
&busy_wait_command("$comma $name_file 1>/dev/null 2>/dev/null", |
|
"for $status_statement now Converting to PS", |
|
\%prog_state,$new_name_file); |
if (-e $new_name_file) { |
if (-e $new_name_file) { |
print "<br />$final_statement "; |
print "<br />"; |
$final_statement=''; |
|
$new_name_file =~ m/^(.*)\./; |
$new_name_file =~ m/^(.*)\./; |
my $tempo_file = $1.'temporar.ps'; |
my $ps_file = my $tempo_file = $1.'temporar.ps'; |
my $name_file = $1.'.pdf'; |
my $pdf_file = $1.'.pdf'; |
if ($laystyle eq 'album' and $numberofcolumns eq '2') { |
if ($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 $tempo_file 1>/dev/null 2>/dev/null"); |
&busy_wait_command("$comma $tempo_file 1>/dev/null 2>/dev/null", |
system("ps2pdf $tempo_file $name_file 1>/dev/null 2>/dev/null"); |
"for $status_statement now Modifying PS layout", |
|
\%prog_state,$tempo_file); |
} elsif ($laystyle eq 'book' and $numberofcolumns eq '2') { |
} elsif ($laystyle eq 'book' and $numberofcolumns eq '2') { |
$comma = 'pstops -pletter "2:0+1(0.48w,0)"'; |
$papera=~s/t/p/; |
system("$comma $new_name_file $tempo_file 1>/dev/null 2>/dev/null"); |
$comma = 'pstops '.$papera.' "2:0+1(0.48w,0)"'; |
system("ps2pdf $tempo_file $name_file 1>/dev/null 2>/dev/null"); |
&busy_wait_command("$comma $new_name_file $tempo_file 1>/dev/null 2>/dev/null", |
|
"for $status_statement now Modifying PS layout", |
|
\%prog_state,$tempo_file); |
} else { |
} else { |
system("ps2pdf $new_name_file $name_file 1>/dev/null 2>/dev/null"); |
$ps_file=$new_name_file; |
} |
} |
|
my $addtoPSfile={'legal'=>'<< /PageSize [612 1008] >> setpagedevice', |
|
'tabloid'=>'<< /PageSize [792 1224] >> setpagedevice', |
|
'executive'=>,'<< /PageSize [540 720] >> setpagedevice', |
|
'a2'=>'<< /PageSize [1195.02 1690.09] >> setpagedevice', |
|
'a3'=>'<< /PageSize [842 1195.02] >> setpagedevice', |
|
'a4'=>'<< /PageSize [595.2 842] >> setpagedevice', |
|
'a5'=>'<< /PageSize [421.1 595.2] >> setpagedevice', |
|
'a6'=>'<< /PageSize [298.75 421.1] >> setpagedevice', |
|
}; |
|
if ($paper ne 'letter') { |
|
open(FFH,'<',$ps_file) || die "Couldn't open ps file $ps_file for reading: $!\n"; |
|
my $new_ps_file='new'.$ps_file; |
|
open(FFHS,'>',$new_ps_file) || die "Couldn't open new ps file $new_ps_file for reading: $!\n"; |
|
print FFHS $addtoPSfile->{$paper}."\n"; |
|
while (<FFH>) { |
|
print FFHS $_; |
|
} |
|
close(FFH); |
|
close(FFHS); |
|
$ps_file=$new_ps_file; |
|
} |
|
&busy_wait_command("ps2pdf $ps_file $pdf_file 1>/dev/null 2>/dev/null", |
|
"for $status_statement now Converting PS to PDF", |
|
\%prog_state,$pdf_file); |
|
|
my $texlog = $texfile; |
my $texlog = $texfile; |
my $texaux = $texfile; |
my $texaux = $texfile; |
my $texdvi = $texfile; |
my $texdvi = $texfile; |
Line 345 foreach $texfile (@texfile) {
|
Line 402 foreach $texfile (@texfile) {
|
my @garb = ($texlog,$texaux,$texdvi,$texps); |
my @garb = ($texlog,$texaux,$texdvi,$texps); |
# unlink @garb; |
# unlink @garb; |
unlink $duefile; |
unlink $duefile; |
print "<a href=\"/prtspool/$name_file\">$link_text</a>"; |
print "<a href=\"/prtspool/$pdf_file\">$link_text - click here to download pdf</a>"; |
print "\n"; |
print "\n"; |
} |
} |
} |
} |
} else { |
} else { |
print "LaTeX file $texfile was not created successfully"; |
print "LaTeX file $texfile was not created successfully"; |
} |
} |
Line 370 if ($number_of_files>1) {
|
Line 427 if ($number_of_files>1) {
|
} |
} |
if ($adv) { &Apache::lonhtmlcommon::Close_PrgWin('',\%prog_state); } |
if ($adv) { &Apache::lonhtmlcommon::Close_PrgWin('',\%prog_state); } |
|
|
|
my $done; |
|
sub REAPER { |
|
$done=1; |
|
} |
|
|
|
sub busy_wait_command { |
|
my ($command,$message,$progress_win,$output_file)=@_; |
|
|
|
$SIG{CHLD} = \&REAPER; |
|
$done=0; |
|
my $pid=open(CMD,"$command |"); |
|
if ($adv) { |
|
&Apache::lonhtmlcommon::Update_PrgWin('',$progress_win,$message); |
|
} |
|
while(!$done) { |
|
sleep 1; |
|
my $extra_msg; |
|
if ($output_file) { |
|
my $size=(stat($output_file))[7]; |
|
$extra_msg=", $size bytes generated"; |
|
} |
|
if ($adv) { |
|
&Apache::lonhtmlcommon::Update_PrgWin('',$progress_win, |
|
$message.$extra_msg); |
|
} |
|
} |
|
$SIG{CHLD}='IGNORE'; |
|
close(CMD); |
|
} |
|
|
|
|
|
|