+sub check_latex {
+ my ($res) = check_kpsewhich();
+ print_result("Looking for LaTeX kpsewhich", $res);
+
+ # no pdfx -> no zugferd possible
+ my $ret = kpsewhich('template/print/', 'sty', 'pdfx');
+ die "Cannot use pdfx. Please install this package first (debian: apt install texlive-latex-extra)" if $ret;
+ # check version 2018
+ my $latex = $::lx_office_conf{applications}->{latex} || 'pdflatex';
+ my $pdfx = (system ${latex} . ' --interaction=batchmode "\documentclass{minimal} \RequirePackage{pdfx} \csname @ifpackagelater\endcsname{pdfx}{2018/12/22}{}{\show\relax} \begin{document} \end{document}"');
+
+ print_result ("Looking for pdfx version 2018 or higher", !$pdfx);
+ push @missing_modules, \(name => 'pdfx') if $pdfx;
+
+ if ($res) {
+ check_template_dir($_) for SL::InstallationCheck::template_dirs($master_templates);
+ }
+ print STDERR <<EOL if $pdfx;
++------------------------------------------------------------------------------+
+ Your pdfx version is too old. You cannot use ZuGFeRD or modern (2018+)
+ templates. Please consider using a more recent LaTeX environment.
+ Verify with:
+ pdflatex --interaction=batchmode "\RequirePackage{pdfx}[2018/12/22]"
++------------------------------------------------------------------------------+
+EOL
+}
+
+sub check_template_dir {
+ my ($dir) = @_;
+ my $path = $master_templates . $dir;
+
+ print_header("Checking LaTeX Dependencies for Master Templates '$dir'");
+ kpsewhich($path, 'cls', $_) for SL::InstallationCheck::classes_from_latex($path, '\documentclass');
+
+ my @sty = sort { $a cmp $b } uniq (
+ SL::InstallationCheck::classes_from_latex($path, '\usepackage'),
+ qw(textcomp ulem embedfile)
+ );
+ kpsewhich($path, 'sty', $_) for @sty;
+}
+
+our $mastertemplate_path = './templates/print/';
+
+sub check_kpsewhich {
+ return 1 if SL::InstallationCheck::check_kpsewhich();
+
+ print STDERR <<EOL if $v && !$check{s};
++------------------------------------------------------------------------------+
+ Can't find kpsewhich, is there a proper installed LaTeX?
+ On Debian you may run "aptitude install texlive-base-bin"
++------------------------------------------------------------------------------+
+EOL
+ return 0;
+}
+
+sub kpsewhich {
+ my ($dw, $type, $package) = @_;
+ $package =~ s/[^-_0-9A-Za-z]//g;
+ my $type_desc = $type eq 'cls' ? 'document class' : 'package';
+
+ eval { require String::ShellQuote; 1 } or warn "can't load String::ShellQuote" && return;
+ $dw = String::ShellQuote::shell_quote $dw;
+ my $e_package = String::ShellQuote::shell_quote $package;
+ my $e_type = String::ShellQuote::shell_quote $type;
+
+ my $exit = system(qq|TEXINPUTS=".:$dw:" kpsewhich $e_package.$e_type > /dev/null|);
+ my $res = $exit > 0 ? 0 : 1;
+
+ print_result("Looking for LaTeX $type_desc $package", $res);
+ if (!$res) {
+ print STDERR <<EOL if $v && !$check{s};
++------------------------------------------------------------------------------+
+ LaTeX $type_desc $package could not be loaded.
+
+ On Debian you may find the needed *.deb package with:
+ apt-file search $package.$type
+
+ Maybe you need to install apt-file first by:
+ aptitude install apt-file && apt-file update
++------------------------------------------------------------------------------+
+EOL
+ }
+}
+
+sub check_pdfinfo {
+ my $line = "Looking for pdfinfo executable";
+ my $shell_out = `pdfinfo -v 2>&1 | grep version 2> /dev/null`;
+ my ($label,$vers,$ver_string) = split / /,$shell_out;
+ if ( $label && $label eq 'pdfinfo' ) {
+ chop $ver_string;
+ print_line($line, $ver_string, 'green');
+ } else {
+ print_line($line, 'not installed','red');
+ my %modinfo = ( debian => 'poppler-utils' );
+ push @missing_modules, \%modinfo;
+
+ }
+}
+
+sub check_module {
projects / mfinanz.git / blobdiff