1 package SL::Template::OpenDocument;
3 use parent qw(SL::Template::Simple);
12 use SL::Template::OpenDocument::Styles;
14 use SL::DB::BankAccount;
15 use SL::Helper::QrBill;
16 use SL::Helper::ISO3166;
21 # use File::Temp qw(:mktemp);
23 use List::Util qw(first);
27 my %text_markup_replace = (
37 my ($self, $content, %params) = @_;
39 $content = $::locale->quote_special_chars('Template/OpenDocument', $content);
41 # Allow some HTML markup to be converted into the output format's
42 # corresponding markup code, e.g. bold or italic.
43 foreach my $key (keys(%text_markup_replace)) {
44 my $value = $text_markup_replace{$key};
45 $content =~ s|\<${key}\>|<text:span text:style-name=\"TKIVITENDO${value}\">|gi; #"
46 $content =~ s|\</${key}\>|</text:span>|gi;
53 '</ul>' => '</text:list>',
54 '</ol>' => '</text:list>',
55 '</li>' => '</text:p></text:list-item>',
56 '<b>' => '<text:span text:style-name="TKIVITENDOBOLD">',
57 '</b>' => '</text:span>',
58 '<strong>' => '<text:span text:style-name="TKIVITENDOBOLD">',
59 '</strong>' => '</text:span>',
60 '<i>' => '<text:span text:style-name="TKIVITENDOITALIC">',
61 '</i>' => '</text:span>',
62 '<em>' => '<text:span text:style-name="TKIVITENDOITALIC">',
63 '</em>' => '</text:span>',
64 '<u>' => '<text:span text:style-name="TKIVITENDOUNDERLINE">',
65 '</u>' => '</text:span>',
66 '<s>' => '<text:span text:style-name="TKIVITENDOSTRIKETHROUGH">',
67 '</s>' => '</text:span>',
68 '<sub>' => '<text:span text:style-name="TKIVITENDOSUB">',
69 '</sub>' => '</text:span>',
70 '<sup>' => '<text:span text:style-name="TKIVITENDOSUPER">',
71 '</sup>' => '</text:span>',
72 '<br/>' => '<text:line-break/>',
73 '<br>' => '<text:line-break/>',
77 my ($self, $content, %params) = @_;
80 my $p_start_tag = qq|<text:p text:style-name="@{[ $self->{current_text_style} ]}">|;
84 my (@tags_to_open, @tags_to_close);
85 for (my $idx = scalar(@{ $self->{tag_stack} }) - 1; $idx >= 0; --$idx) {
86 my $tag = $self->{tag_stack}->[$idx];
88 next if $tag =~ m{/>$};
89 last if $tag =~ m{^<table};
91 if ($tag =~ m{^<text:p}) {
97 $suffix = "${tag}${suffix}";
99 $prefix .= '</' . substr($tag, 1);
103 $content =~ s{ ^<p> | </p>$ }{}gx if $in_p;
104 $content =~ s{ \r+ }{}gx;
105 $content =~ s{ \n+ }{ }gx;
106 $content =~ s{ (?:\ |\s)+ }{ }gx;
108 my $ul_start_tag = qq|<text:list xml:id="list@{[ int rand(9999999999999999) ]}" text:style-name="LKIVITENDOitemize@{[ $self->{current_text_style} ]}">|;
109 my $ol_start_tag = qq|<text:list xml:id="list@{[ int rand(9999999999999999) ]}" text:style-name="LKIVITENDOenumerate@{[ $self->{current_text_style} ]}">|;
110 my $ul_li_start_tag = qq|<text:list-item><text:p text:style-name="PKIVITENDOitemize@{[ $self->{current_text_style} ]}">|;
111 my $ol_li_start_tag = qq|<text:list-item><text:p text:style-name="PKIVITENDOenumerate@{[ $self->{current_text_style} ]}">|;
114 if (substr($_, 0, 1) eq '<') {
118 $in_p == 0 ? '</text:p>' : '';
120 } elsif ($_ eq '<p>') {
122 $in_p == 1 ? $p_start_tag : '';
124 } elsif ($_ eq '<ul>') {
125 $self->{used_list_styles}->{itemize}->{$self->{current_text_style}} = 1;
126 $html_replace{'<li>'} = $ul_li_start_tag;
129 } elsif ($_ eq '<ol>') {
130 $self->{used_list_styles}->{enumerate}->{$self->{current_text_style}} = 1;
131 $html_replace{'<li>'} = $ol_li_start_tag;
135 $html_replace{$_} || '';
139 $::locale->quote_special_chars('Template/OpenDocument', HTML::Entities::decode_entities($_));
141 } split(m{(<.*?>)}x, $content);
143 my $out = join('', $prefix, @parts, $suffix);
145 # $::lxdebug->dump(0, "prefix parts suffix", [ $prefix, join('', @parts), $suffix ]);
151 html => \&_format_html,
152 text => \&_format_text,
158 my $self = $type->SUPER::new(@_);
160 $self->set_tag_style('<%', '%>');
161 $self->{quot_re} = '"';
167 my ($self, $var, $text, $start_tag, $end_tag, @indices) = @_;
169 my ($form, $new_contents) = ($self->{"form"}, "");
171 my $ary = $self->_get_loop_variable($var, 1, @indices);
173 for (my $i = 0; $i < scalar(@{$ary || []}); $i++) {
174 $form->{"__first__"} = $i == 0;
175 $form->{"__last__"} = ($i + 1) == scalar(@{$ary});
176 $form->{"__odd__"} = (($i + 1) % 2) == 1;
177 $form->{"__counter__"} = $i + 1;
178 my $new_text = $self->parse_block($text, (@indices, $i));
179 return undef unless (defined($new_text));
180 $new_contents .= $start_tag . $new_text . $end_tag;
182 map({ delete($form->{"__${_}__"}); } qw(first last odd counter));
184 return $new_contents;
188 my ($self, $text, $pos, $var, $not) = @_;
191 $pos = 0 unless ($pos);
193 while ($pos < length($text)) {
196 next if (substr($text, $pos - 1, 5) ne '<%');
198 if ((substr($text, $pos + 4, 2) eq 'if') || (substr($text, $pos + 4, 3) eq 'for')) {
201 } elsif ((substr($text, $pos + 4, 4) eq 'else') && (1 == $depth)) {
203 $self->{"error"} = '<%else%> outside of <%if%> / <%ifnot%>.';
207 my $block = substr($text, 0, $pos - 1);
208 substr($text, 0, $pos - 1) = "";
209 $text =~ s!^\<\%[^\%]+\%\>!!;
210 $text = '<%if' . ($not ? " " : "not ") . $var . '%>' . $text;
212 return ($block, $text);
214 } elsif (substr($text, $pos + 4, 3) eq 'end') {
217 my $block = substr($text, 0, $pos - 1);
218 substr($text, 0, $pos - 1) = "";
219 $text =~ s!^\<\%[^\%]+\%\>!!;
221 return ($block, $text);
230 $main::lxdebug->enter_sub();
232 my ($self, $contents, @indices) = @_;
234 my $new_contents = "";
236 while ($contents ne "") {
237 if (substr($contents, 0, 1) eq "<") {
238 $contents =~ m|^(<[^>]+>)|;
240 substr($contents, 0, length($1)) = "";
242 $self->{current_text_style} = $1 if $tag =~ m|text:style-name\s*=\s*"([^"]+)"|;
244 push @{ $self->{tag_stack} }, $tag;
246 if ($tag =~ m|<table:table-row|) {
247 $contents =~ m|^(.*?)(</table:table-row[^>]*>)|;
251 if ($table_row =~ m|\<\%foreachrow\s+(.*?)\%\>|) {
254 $contents =~ m|^(.*?)(\<\%foreachrow\s+.*?\%\>)|;
255 substr($contents, length($1), length($2)) = "";
257 ($table_row, $contents) = $self->find_end($contents, length($1));
259 $self->{"error"} = "Unclosed <\%foreachrow\%>." unless ($self->{"error"});
260 $main::lxdebug->leave_sub();
264 $contents =~ m|^(.*?)(</table:table-row[^>]*>)|;
268 substr $contents, 0, length($1) + length($2), '';
270 my $new_text = $self->parse_foreach($var, $table_row, $tag, $end_tag, @indices);
271 if (!defined($new_text)) {
272 $main::lxdebug->leave_sub();
275 $new_contents .= $new_text;
278 substr($contents, 0, length($table_row) + length($end_tag)) = "";
279 my $new_text = $self->parse_block($table_row, @indices);
280 if (!defined($new_text)) {
281 $main::lxdebug->leave_sub();
284 $new_contents .= $tag . $new_text . $end_tag;
288 $new_contents .= $tag;
291 if ($tag =~ m{^</ | />$}x) {
292 # $::lxdebug->message(0, "popping top tag is $tag top " . $self->{tag_stack}->[-1]);
293 pop @{ $self->{tag_stack} };
297 $contents =~ /^([^<]+)/;
300 my $pos_if = index($text, '<%if');
301 my $pos_foreach = index($text, '<%foreach');
303 if ((-1 == $pos_if) && (-1 == $pos_foreach)) {
304 substr($contents, 0, length($text)) = "";
305 $new_contents .= $self->substitute_vars($text, @indices);
309 if ((-1 == $pos_if) || ((-1 != $pos_foreach) && ($pos_if > $pos_foreach))) {
310 $new_contents .= $self->substitute_vars(substr($contents, 0, $pos_foreach), @indices);
311 substr($contents, 0, $pos_foreach) = "";
313 if ($contents !~ m|^(\<\%foreach (.*?)\%\>)|) {
314 $self->{"error"} = "Malformed <\%foreach\%>.";
315 $main::lxdebug->leave_sub();
321 substr($contents, 0, length($1)) = "";
324 ($block, $contents) = $self->find_end($contents);
326 $self->{"error"} = "Unclosed <\%foreach\%>." unless ($self->{"error"});
327 $main::lxdebug->leave_sub();
331 my $new_text = $self->parse_foreach($var, $block, "", "", @indices);
332 if (!defined($new_text)) {
333 $main::lxdebug->leave_sub();
336 $new_contents .= $new_text;
339 if (!$self->_parse_block_if(\$contents, \$new_contents, $pos_if, @indices)) {
340 $main::lxdebug->leave_sub();
347 $main::lxdebug->leave_sub();
349 return $new_contents;
353 $main::lxdebug->enter_sub();
357 my $form = $self->{"form"};
362 if ($::instance_conf->get_create_qrbill_invoices && $form->{formname} eq 'invoice') {
363 # the biller account information, biller address and the reference number,
364 # are needed in the template aswell as in the qr-code generation, therefore
365 # assemble these and add to $::form
366 $qr_image_path = $self->generate_qr_code;
370 if ($form->{"IN"} =~ m|^/|) {
371 $file_name = $form->{"IN"};
373 $file_name = $form->{"templates"} . "/" . $form->{"IN"};
376 my $zip = Archive::Zip->new();
377 if (Archive::Zip->AZ_OK != $zip->read($file_name)) {
378 $self->{"error"} = "File not found/is not a OpenDocument file.";
379 $main::lxdebug->leave_sub();
383 my $contents = Encode::decode('utf-8-strict', $zip->contents("content.xml"));
385 $self->{"error"} = "File is not a OpenDocument file.";
386 $main::lxdebug->leave_sub();
390 $self->{current_text_style} = '';
391 $self->{used_list_styles} = {
397 if ($self->{use_template_toolkit}) {
398 my $additional_params = $::form;
400 $::form->template->process(\$contents, $additional_params, \$new_contents) || die $::form->template->error;
402 $self->{tag_stack} = [];
403 $new_contents = $self->parse_block($contents);
405 if (!defined($new_contents)) {
406 $main::lxdebug->leave_sub();
410 my $new_styles = SL::Template::OpenDocument::Styles->get_style('text_basic');
412 foreach my $type (qw(itemize enumerate)) {
413 foreach my $parent (sort { $a cmp $b } keys %{ $self->{used_list_styles}->{$type} }) {
414 $new_styles .= SL::Template::OpenDocument::Styles->get_style('text_list_item', TYPE => $type, PARENT => $parent)
415 . SL::Template::OpenDocument::Styles->get_style("list_${type}", TYPE => $type, PARENT => $parent);
419 # $::lxdebug->dump(0, "new_Styles", $new_styles);
421 $new_contents =~ s|</office:automatic-styles>|${new_styles}</office:automatic-styles>|;
422 $new_contents =~ s|[\n\r]||gm;
424 # $new_contents =~ s|>|>\n|g;
426 $zip->contents("content.xml", Encode::encode('utf-8-strict', $new_contents));
428 my $styles = Encode::decode('utf-8-strict', $zip->contents("styles.xml"));
430 my $new_styles = $self->parse_block($styles);
431 if (!defined($new_contents)) {
432 $main::lxdebug->leave_sub();
435 $zip->contents("styles.xml", Encode::encode('utf-8-strict', $new_styles));
438 if ($::instance_conf->get_create_qrbill_invoices && $form->{formname} eq 'invoice') {
439 # get placeholder path from odt XML
440 my $qr_placeholder_path;
441 my $dom = XML::LibXML->load_xml(string => $contents);
442 my @nodelist = $dom->getElementsByTagName("draw:frame");
443 for my $node (@nodelist) {
444 my $attr = $node->getAttribute('draw:name');
445 if ($attr eq 'QRCodePlaceholder') {
446 my @children = $node->getChildrenByTagName('draw:image');
447 $qr_placeholder_path = $children[0]->getAttribute('xlink:href');
450 if (!defined($qr_placeholder_path)) {
451 $::form->error($::locale->text('QR-Code placeholder image: QRCodePlaceholder not found in template.'));
453 # replace QR-Code Placeholder Image in zip file (odt) with generated one
455 $qr_placeholder_path,
460 $zip->writeToFileNamed($form->{"tmpfile"}, 1);
463 if ($form->{"format"} =~ /pdf/) {
464 $res = $self->convert_to_pdf();
467 $main::lxdebug->leave_sub();
471 sub get_qrbill_account {
472 $main::lxdebug->enter_sub();
477 my $bank_accounts = SL::DB::Manager::BankAccount->get_all;
478 $qr_account = scalar(@{ $bank_accounts }) == 1 ?
479 $bank_accounts->[0] :
480 first { $_->use_for_qrbill } @{ $bank_accounts };
483 $::form->error($::locale->text('No bank account flagged for QRBill usage was found.'));
486 $main::lxdebug->leave_sub();
490 sub remove_letters_prefix {
492 $s =~ s/^[a-zA-Z]+//;
496 sub check_digits_and_max_length {
500 return 0 if (!($s =~ /^\d*$/) || length($s) > $length);
504 sub calculate_check_digit {
505 # calculate ESR check digit using algorithm: "modulo 10, recursive"
506 my $ref_number_str = $_[0];
508 my @m = (0, 9, 4, 6, 8, 2, 7, 1, 3, 5);
511 my @ref_number_split = map int($_), split(//, $ref_number_str);
513 for my $v (@ref_number_split) {
514 $carry = @m[($carry + $v) % 10];
517 return (10 - $carry) % 10;
520 sub assemble_ref_number {
521 $main::lxdebug->enter_sub();
524 my $customer_number = $_[1];
525 my $order_number = $_[2] // "0";
526 my $invoice_number = $_[3] // "0";
528 # check values (analog to checks in makro)
530 # input: 6 digits, only numbers
531 # output: 6 digits, only numbers
532 if (!($bank_id =~ /^\d*$/) || length($bank_id) != 6) {
533 $::form->error($::locale->text('Bank account id number invalid. Must be 6 digits.'));
537 # input: prefix (letters) + up to 6 digits (numbers)
538 # output: prefix removed, 6 digits, filled with leading zeros
539 $customer_number = remove_letters_prefix($customer_number);
540 if (!check_digits_and_max_length($customer_number, 6)) {
541 $::form->error($::locale->text('Customer number invalid. Must be less then or equal to 6 digits after prefix.'));
544 $customer_number = sprintf "%06d", $customer_number;
547 # input: prefix (letters) + up to 7 digits, may be zero
548 # output: prefix removed, 7 digits, filled with leading zeros
549 $order_number = remove_letters_prefix($order_number);
550 if (!check_digits_and_max_length($order_number, 7)) {
551 $::form->error($::locale->text('Order number invalid. Must be less then or equal to 7 digits after prefix.'));
554 $order_number = sprintf "%07d", $order_number;
557 # input: prefix (letters) + up to 7 digits, may be zero
558 # output: prefix removed, 7 digits, filled with leading zeros
559 $invoice_number = remove_letters_prefix($invoice_number);
560 if (!check_digits_and_max_length($invoice_number, 7)) {
561 $::form->error($::locale->text('Invoice number invalid. Must be less then or equal to 7 digits after prefix.'));
564 $invoice_number = sprintf "%07d", $invoice_number;
566 # assemble ref. number
567 my $ref_number = $bank_id . $customer_number . $order_number . $invoice_number;
569 # calculate check digit
570 my $ref_number_cpl = $ref_number . calculate_check_digit($ref_number);
572 $main::lxdebug->leave_sub();
573 return $ref_number_cpl;
576 sub get_ref_number_formatted {
577 $main::lxdebug->enter_sub();
579 my $ref_number = $_[0];
581 # create ref. number in format:
582 # 'XX XXXXX XXXXX XXXXX XXXXX XXXXX' (2 digits + 5 x 5 digits)
583 my $ref_number_spaced = substr($ref_number, 0, 2) . ' ' .
584 substr($ref_number, 2, 5) . ' ' .
585 substr($ref_number, 7, 5) . ' ' .
586 substr($ref_number, 12, 5) . ' ' .
587 substr($ref_number, 17, 5) . ' ' .
588 substr($ref_number, 22, 5);
590 $main::lxdebug->leave_sub();
591 return $ref_number_spaced;
594 sub get_iban_formatted {
595 $main::lxdebug->enter_sub();
599 # create iban number in format:
600 # 'XXXX XXXX XXXX XXXX XXXX X' (5 x 4 + 1digits)
601 my $iban_spaced = substr($iban, 0, 4) . ' ' .
602 substr($iban, 4, 4) . ' ' .
603 substr($iban, 8, 4) . ' ' .
604 substr($iban, 12, 4) . ' ' .
605 substr($iban, 16, 4) . ' ' .
606 substr($iban, 20, 1);
608 $main::lxdebug->leave_sub();
612 sub get_amount_formatted {
613 $main::lxdebug->enter_sub();
615 unless ($_[0] =~ /^\d+\.\d{2}$/) {
616 $::form->error($::locale->text('Amount has wrong format.'));
620 $_ = reverse split //;
622 s/\G(\d{3})(?=\d)/$1 /g;
624 $main::lxdebug->leave_sub();
625 return scalar reverse split //;
628 sub generate_qr_code {
629 $main::lxdebug->enter_sub();
631 my $form = $self->{"form"};
633 # assemble data for QR-Code
635 # get qr-account data
636 my $qr_account = $self->get_qrbill_account();
638 my %biller_information = (
639 'iban' => $qr_account->{'iban'}
642 my $biller_countrycode = SL::Helper::ISO3166::map_name_to_alpha_2_code(
643 $::instance_conf->get_address_country()
645 if (!$biller_countrycode) {
646 $::form->error($::locale->text('Error mapping biller countrycode.'));
649 'address_type' => 'K',
650 'company' => $::instance_conf->get_company(),
651 'address_row1' => $::instance_conf->get_address_street1(),
652 'address_row2' => $::instance_conf->get_address_zipcode() . ' ' . $::instance_conf->get_address_city(),
653 'countrycode' => $biller_countrycode,
657 if ($form->{'qrbill_without_amount'}) {
660 $amount = sprintf("%.2f", $form->parse_amount(\%::myconfig, $form->{'total'}));
663 my %payment_information = (
665 'currency' => $form->{'currency'},
668 my $customer_countrycode = SL::Helper::ISO3166::map_name_to_alpha_2_code($form->{'country'});
669 if (!$customer_countrycode) {
670 $::form->error($::locale->text('Error mapping customer countrycode.'));
672 my %invoice_recipient_data = (
673 'address_type' => 'K',
674 'name' => $form->{'name'},
675 'address_row1' => $form->{'street'},
676 'address_row2' => $form->{'zipcode'} . ' ' . $form->{'city'},
677 'countrycode' => $customer_countrycode,
681 if ($::instance_conf->get_create_qrbill_invoices == 1) {
682 # generate ref.-no. with check digit
683 my $ref_number = assemble_ref_number(
684 $qr_account->{'bank_account_id'},
685 $form->{'customernumber'},
686 $form->{'ordnumber'},
687 $form->{'invnumber'},
691 'ref_number' => $ref_number,
693 # get ref. number/iban formatted with spaces and set into form for template
695 $form->{'ref_number'} = $ref_number;
696 $form->{'ref_number_formatted'} = get_ref_number_formatted($ref_number);
697 } elsif ($::instance_conf->get_create_qrbill_invoices == 2) {
703 $::form->error($::locale->text('Error getting QR-Bill type.'));
706 # set into form for template processing
707 $form->{'biller_information'} = \%biller_information;
708 $form->{'biller_data'} = \%biller_data;
709 $form->{'iban_formatted'} = get_iban_formatted($qr_account->{'iban'});
711 # format amount for template
712 $form->{'amount_formatted'} = get_amount_formatted(
715 $form->parse_amount(\%::myconfig, $form->{'total'})
720 my $outfile = $form->{"tmpdir"} . '/' . 'qr-code.png';
722 # generate QR-Code Image
724 my $qr_image = SL::Helper::QrBill->new(
725 \%biller_information,
727 \%payment_information,
728 \%invoice_recipient_data,
731 $qr_image->generate($outfile);
733 local $_ = $@; chomp; my $error = $_;
734 $::form->error($::locale->text('QR-Image generation failed: ' . $error));
737 $main::lxdebug->leave_sub();
741 sub is_xvfb_running {
742 $main::lxdebug->enter_sub();
747 my $dfname = $self->{"userspath"} . "/xvfb_display";
750 $main::lxdebug->message(LXDebug->DEBUG2(), " Looking for $dfname\n");
751 if ((-f $dfname) && open(IN, $dfname)) {
756 my $xauthority = <IN>;
760 $main::lxdebug->message(LXDebug->DEBUG2(), " found with $pid and $display\n");
762 if ((! -d "/proc/$pid") || !open(IN, "/proc/$pid/cmdline")) {
763 $main::lxdebug->message(LXDebug->DEBUG2(), " no/wrong process #1\n");
764 unlink($dfname, $xauthority);
765 $main::lxdebug->leave_sub();
770 if ($line !~ /xvfb/i) {
771 $main::lxdebug->message(LXDebug->DEBUG2(), " no/wrong process #2\n");
772 unlink($dfname, $xauthority);
773 $main::lxdebug->leave_sub();
777 $ENV{"XAUTHORITY"} = $xauthority;
778 $ENV{"DISPLAY"} = $display;
780 $main::lxdebug->message(LXDebug->DEBUG2(), " not found\n");
783 $main::lxdebug->leave_sub();
789 $main::lxdebug->enter_sub();
793 $main::lxdebug->message(LXDebug->DEBUG2, "spawn_xvfb()\n");
795 my $display = $self->is_xvfb_running();
798 $main::lxdebug->leave_sub();
803 while ( -f "/tmp/.X${display}-lock") {
806 $display = ":${display}";
807 $main::lxdebug->message(LXDebug->DEBUG2(), " display $display\n");
809 my $mcookie = `mcookie`;
810 die("Installation error: mcookie not found.") if ($? != 0);
813 $main::lxdebug->message(LXDebug->DEBUG2(), " mcookie $mcookie\n");
815 my $xauthority = "/tmp/.Xauthority-" . $$ . "-" . time() . "-" . int(rand(9999999));
816 $ENV{"XAUTHORITY"} = $xauthority;
818 $main::lxdebug->message(LXDebug->DEBUG2(), " xauthority $xauthority\n");
820 if (system("xauth add \"${display}\" . \"${mcookie}\"") == -1) {
821 die "system call to xauth failed: $!";
824 $self->{"error"} = "Conversion to PDF failed because OpenOffice could not be started (xauth: $!)";
825 $main::lxdebug->leave_sub();
829 $main::lxdebug->message(LXDebug->DEBUG2(), " about to fork()\n");
833 $main::lxdebug->message(LXDebug->DEBUG2(), " Child execing\n");
834 exec($::lx_office_conf{applications}->{xvfb}, $display, "-screen", "0", "640x480x8", "-nolisten", "tcp");
837 $main::lxdebug->message(LXDebug->DEBUG2(), " parent dont sleeping\n");
840 my $dfname = $self->{"userspath"} . "/xvfb_display";
841 if (!open(OUT, ">", $dfname)) {
842 $self->{"error"} = "Conversion to PDF failed because OpenOffice could not be started ($dfname: $!)";
845 $main::lxdebug->leave_sub();
848 print(OUT "$pid\n$display\n$xauthority\n");
851 $main::lxdebug->message(LXDebug->DEBUG2(), " parent re-testing\n");
853 if (!$self->is_xvfb_running()) {
854 $self->{"error"} = "Conversion to PDF failed because OpenOffice could not be started.";
855 unlink($xauthority, $dfname);
857 $main::lxdebug->leave_sub();
861 $main::lxdebug->message(LXDebug->DEBUG2(), " spawn OK\n");
863 $main::lxdebug->leave_sub();
868 sub _run_python_uno {
869 my ($self, @args) = @_;
871 local $ENV{PYTHONPATH};
872 $ENV{PYTHONPATH} = $::lx_office_conf{environment}->{python_uno_path} . ':' . $ENV{PYTHONPATH} if $::lx_office_conf{environment}->{python_uno_path};
873 my $cmd = $::lx_office_conf{applications}->{python_uno} . ' ' . join(' ', @args);
877 sub is_openoffice_running {
880 $main::lxdebug->enter_sub();
882 my $output = $self->_run_python_uno('./scripts/oo-uno-test-conn.py', $::lx_office_conf{print_templates}->{openofficeorg_daemon_port}, ' 2> /dev/null');
885 my $res = ($? == 0) || $output;
886 $main::lxdebug->message(LXDebug->DEBUG2(), " is_openoffice_running(): res $res\n");
888 $main::lxdebug->leave_sub();
893 sub spawn_openoffice {
894 $main::lxdebug->enter_sub();
898 $main::lxdebug->message(LXDebug->DEBUG2(), "spawn_openoffice()\n");
900 my ($try, $spawned_oo, $res);
903 for ($try = 0; $try < 15; $try++) {
904 if ($self->is_openoffice_running()) {
909 if ($::dispatcher->interface_type eq 'FastCGI') {
910 $::dispatcher->{request}->Detach;
916 $main::lxdebug->message(LXDebug->DEBUG2(), " Child daemonizing\n");
918 if ($::dispatcher->interface_type eq 'FastCGI') {
919 $::dispatcher->{request}->Finish;
920 $::dispatcher->{request}->LastCall;
923 open(STDIN, '/dev/null');
924 open(STDOUT, '>/dev/null');
925 my $new_pid = fork();
927 my $ssres = setsid();
928 $main::lxdebug->message(LXDebug->DEBUG2(), " Child execing\n");
929 my @cmdline = ($::lx_office_conf{applications}->{openofficeorg_writer},
930 "-minimized", "-norestore", "-nologo", "-nolockcheck",
932 "-accept=socket,host=localhost,port=" .
933 $::lx_office_conf{print_templates}->{openofficeorg_daemon_port} . ";urp;");
937 if ($::dispatcher->interface_type eq 'FastCGI') {
938 $::dispatcher->{request}->Attach;
942 $main::lxdebug->message(LXDebug->DEBUG2(), " Parent after fork\n");
947 sleep($try >= 5 ? 2 : 1);
951 $self->{"error"} = "Conversion from OpenDocument to PDF failed because " .
952 "OpenOffice could not be started.";
955 $main::lxdebug->leave_sub();
961 $main::lxdebug->enter_sub();
965 my $form = $self->{"form"};
967 my $filename = $form->{"tmpfile"};
968 $filename =~ s/.odt$//;
969 if (substr($filename, 0, 1) ne "/") {
970 $filename = getcwd() . "/${filename}";
973 if (substr($self->{"userspath"}, 0, 1) eq "/") {
974 $ENV{'HOME'} = $self->{"userspath"};
976 $ENV{'HOME'} = getcwd() . "/" . $self->{"userspath"};
979 if (!$self->spawn_xvfb()) {
980 $main::lxdebug->leave_sub();
984 if (!$::lx_office_conf{print_templates}->{openofficeorg_daemon}) {
985 if (system($::lx_office_conf{applications}->{openofficeorg_writer},
986 "-minimized", "-norestore", "-nologo", "-nolockcheck", "-headless",
987 "file:${filename}.odt",
988 "macro://" . (split('/', $filename))[-1] . "/Standard.Conversion.ConvertSelfToPDF()") == -1) {
989 die "system call to $::lx_office_conf{applications}->{openofficeorg_writer} failed: $!";
992 if (!$self->spawn_openoffice()) {
993 $main::lxdebug->leave_sub();
997 $self->_run_python_uno('./scripts/oo-uno-convert-pdf.py', $::lx_office_conf{print_templates}->{openofficeorg_daemon_port}, "${filename}.odt");
1001 if ((0 == $?) || (-f "${filename}.pdf" && -s "${filename}.pdf")) {
1002 $form->{"tmpfile"} =~ s/odt$/pdf/;
1004 unlink($filename . ".odt");
1006 $main::lxdebug->leave_sub();
1011 unlink($filename . ".odt", $filename . ".pdf");
1012 $self->{"error"} = "Conversion from OpenDocument to PDF failed. " .
1015 $main::lxdebug->leave_sub();
1020 my ($self, $content, $variable) = @_;
1023 $formatters{ $self->{variable_content_types}->{$variable} }
1024 // $formatters{ $self->{default_content_type} }
1025 // $formatters{ text };
1027 return $formatter->($self, $content, variable => $variable);
1030 sub get_mime_type() {
1033 if ($self->{"form"}->{"format"} =~ /pdf/) {
1034 return "application/pdf";
1036 return "application/vnd.oasis.opendocument.text";
1040 sub uses_temp_file {