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package SL::Template::HTML;
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use parent qw(SL::Template::LaTeX);
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use strict;
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sub new {
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my $type = shift;
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return $type->SUPER::new(@_);
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}
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sub format_string {
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my ($self, $variable) = @_;
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my $form = $self->{"form"};
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$variable = $main::locale->quote_special_chars('Template/HTML', $variable);
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# Allow some HTML markup to be converted into the output format's
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# corresponding markup code, e.g. bold or italic.
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my @markup_replace = ('b', 'i', 's', 'u', 'sub', 'sup');
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foreach my $key (@markup_replace) {
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$variable =~ s/\<(\/?)${key}\>/<$1${key}>/g;
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}
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return $variable;
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}
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sub get_mime_type() {
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my ($self) = @_;
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if ($self->{"form"}->{"format"} =~ /postscript/i) {
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return "application/postscript";
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} elsif ($self->{"form"}->{"format"} =~ /pdf/i) {
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return "application/pdf";
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} else {
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return "text/html";
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}
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}
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sub uses_temp_file {
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my ($self) = @_;
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if ($self->{"form"}->{"format"} =~ /postscript/i) {
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return 1;
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} elsif ($self->{"form"}->{"format"} =~ /pdf/i) {
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return 1;
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} else {
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return 0;
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}
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}
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sub convert_to_postscript {
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my ($self) = @_;
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my ($form, $userspath) = ($self->{"form"}, $self->{"userspath"});
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# Convert the HTML file to postscript
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if (!chdir("$userspath")) {
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$self->{"error"} = "chdir : $!";
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$self->cleanup();
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return 0;
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}
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$form->{"tmpfile"} =~ s/\Q$userspath\E\///g;
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my $psfile = $form->{"tmpfile"};
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$psfile =~ s/.html/.ps/;
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if ($psfile eq $form->{"tmpfile"}) {
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$psfile .= ".ps";
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}
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system($::lx_office_conf{applications}->{html2ps} . " -f html2ps-config < $form->{tmpfile} > $psfile");
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if ($?) {
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$self->{"error"} = $form->cleanup($::lx_office_conf{applications}->{html2ps});
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return 0;
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}
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$form->{"tmpfile"} = $psfile;
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$self->cleanup();
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return 1;
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}
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sub convert_to_pdf {
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my ($self) = @_;
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my ($form, $userspath) = ($self->{"form"}, $self->{"userspath"});
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# Convert the HTML file to PDF
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if (!chdir("$userspath")) {
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$self->{"error"} = "chdir : $!";
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$self->cleanup();
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return 0;
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}
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$form->{"tmpfile"} =~ s/\Q$userspath\E\///g;
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my $pdffile = $form->{"tmpfile"};
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$pdffile =~ s/.html/.pdf/;
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if ($pdffile eq $form->{"tmpfile"}) {
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$pdffile .= ".pdf";
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}
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system($::lx_office_conf{applications}->{html2ps} . " -f html2ps-config < $form->{tmpfile} | ps2pdf - $pdffile");
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if ($?) {
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$self->{"error"} = $form->cleanup($::lx_office_conf{applications}->{html2ps});
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return 0;
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}
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$form->{"tmpfile"} = $pdffile;
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$self->cleanup();
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return 1;
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}
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1;
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