1 package FS::Template_Mixin;
4 use vars qw( $DEBUG $me
9 use vars qw( $invoice_lines @buf ); #yuck
10 use List::Util qw(sum);
13 use Text::Template 1.20;
19 use FS::Record qw( qsearch qsearchs );
21 use FS::Misc qw( generate_ps generate_pdf );
28 $me = '[FS::Template_Mixin]';
29 FS::UID->install_callback( sub {
30 my $conf = new FS::Conf; #global
31 $money_char = $conf->config('money_char') || '$';
32 $date_format = $conf->config('date_format') || '%x'; #/YY
37 Returns a configuration handle (L<FS::Conf>) set to the customer's locale.
39 If the "mode" pseudo-field is set on the object, the configuration handle
40 will be an L<FS::invoice_conf> for that invoice mode (and the customer's
47 my $mode = $self->get('mode');
48 if ($self->{_conf} and !defined($mode)) {
49 return $self->{_conf};
52 my $cust_main = $self->cust_main;
53 my $locale = $cust_main ? $cust_main->locale : '';
56 if ( ref $mode and $mode->isa('FS::invoice_mode') ) {
57 $mode = $mode->modenum;
58 } elsif ( $mode =~ /\D/ ) {
59 die "invalid invoice mode $mode";
61 $conf = qsearchs('invoice_conf', { modenum => $mode, locale => $locale });
63 $conf = qsearchs('invoice_conf', { modenum => $mode, locale => '' });
64 # it doesn't have a locale, but system conf still might
65 $conf->set('locale' => $locale) if $conf;
68 # if $mode is unspecified, or if there is no invoice_conf matching this mode
69 # and locale, then use the system config only (but with the locale)
70 $conf ||= FS::Conf->new({ 'locale' => $locale });
72 return $self->{_conf} = $conf;
75 =item print_text OPTIONS
77 Returns an text invoice, as a list of lines.
79 Options can be passed as a hash.
81 I<time>, if specified, is used to control the printing of overdue messages. The
82 default is now. It isn't the date of the invoice; that's the `_date' field.
83 It is specified as a UNIX timestamp; see L<perlfunc/"time">. Also see
84 L<Time::Local> and L<Date::Parse> for conversion functions.
86 I<template>, if specified, is the name of a suffix for alternate invoices.
88 I<notice_name>, if specified, overrides "Invoice" as the name of the sent document (templates from 10/2009 or newer required)
96 %params = %{ shift() };
101 $params{'format'} = 'template'; # for some reason
103 $self->print_generic( %params );
106 =item print_latex HASHREF
108 Internal method - returns a filename of a filled-in LaTeX template for this
109 invoice (Note: add ".tex" to get the actual filename), and a filename of
110 an associated logo (with the .eps extension included).
112 See print_ps and print_pdf for methods that return PostScript and PDF output.
114 Options can be passed as a hash.
116 I<time>, if specified, is used to control the printing of overdue messages. The
117 default is now. It isn't the date of the invoice; that's the `_date' field.
118 It is specified as a UNIX timestamp; see L<perlfunc/"time">. Also see
119 L<Time::Local> and L<Date::Parse> for conversion functions.
121 I<template>, if specified, is the name of a suffix for alternate invoices.
122 This is strongly deprecated; see L<FS::invoice_conf> for the right way to
123 customize invoice templates for different purposes.
125 I<notice_name>, if specified, overrides "Invoice" as the name of the sent document (templates from 10/2009 or newer required)
134 %params = %{ shift() };
139 $params{'format'} = 'latex';
140 my $conf = $self->conf;
142 # this needs to go away
143 my $template = $params{'template'};
144 # and this especially
145 $template ||= $self->_agent_template
146 if $self->can('_agent_template');
148 my $pkey = $self->primary_key;
149 my $tmp_template = $self->table. '.'. $self->$pkey. '.XXXXXXXX';
151 my $dir = $FS::UID::conf_dir. "/cache.". $FS::UID::datasrc;
152 my $lh = new File::Temp(
153 TEMPLATE => $tmp_template,
157 ) or die "can't open temp file: $!\n";
159 my $agentnum = $self->agentnum;
161 if ( $template && $conf->exists("logo_${template}.eps", $agentnum) ) {
162 print $lh $conf->config_binary("logo_${template}.eps", $agentnum)
163 or die "can't write temp file: $!\n";
165 print $lh $conf->config_binary('logo.eps', $agentnum)
166 or die "can't write temp file: $!\n";
169 $params{'logo_file'} = $lh->filename;
171 if( $conf->exists('invoice-barcode')
172 && $self->can('invoice_barcode')
173 && $self->invnum ) { # don't try to barcode statements
174 my $png_file = $self->invoice_barcode($dir);
175 my $eps_file = $png_file;
176 $eps_file =~ s/\.png$/.eps/g;
177 $png_file =~ /(barcode.*png)/;
179 $eps_file =~ /(barcode.*eps)/;
182 my $curr_dir = cwd();
184 # after painfuly long experimentation, it was determined that sam2p won't
185 # accept : and other chars in the path, no matter how hard I tried to
186 # escape them, hence the chdir (and chdir back, just to be safe)
187 system('sam2p', '-j:quiet', $png_file, 'EPS:', $eps_file ) == 0
188 or die "sam2p failed: $!\n";
192 $params{'barcode_file'} = $eps_file;
195 my @filled_in = $self->print_generic( %params );
197 my $fh = new File::Temp( TEMPLATE => $tmp_template,
201 ) or die "can't open temp file: $!\n";
202 binmode($fh, ':utf8'); # language support
203 print $fh join('', @filled_in );
206 $fh->filename =~ /^(.*).tex$/ or die "unparsable filename: ". $fh->filename;
207 return ($1, $params{'logo_file'}, $params{'barcode_file'});
213 my $cust_main = $self->cust_main;
214 $cust_main ? $cust_main->agentnum : $self->prospect_main->agentnum;
217 =item print_generic OPTION => VALUE ...
219 Internal method - returns a filled-in template for this invoice as a scalar.
221 See print_ps and print_pdf for methods that return PostScript and PDF output.
223 Non optional options include
224 format - latex, html, template
226 Optional options include
228 template - a value used as a suffix for a configuration template. Please
231 time - a value used to control the printing of overdue messages. The
232 default is now. It isn't the date of the invoice; that's the `_date' field.
233 It is specified as a UNIX timestamp; see L<perlfunc/"time">. Also see
234 L<Time::Local> and L<Date::Parse> for conversion functions.
238 unsquelch_cdr - overrides any per customer cdr squelching when true
240 notice_name - overrides "Invoice" as the name of the sent document (templates from 10/2009 or newer required)
242 locale - override customer's locale
246 #what's with all the sprintf('%10.2f')'s in here? will it cause any
247 # (alignment in text invoice?) problems to change them all to '%.2f' ?
248 # yes: fixed width/plain text printing will be borked
250 my( $self, %params ) = @_;
251 my $conf = $self->conf;
253 my $today = $params{today} ? $params{today} : time;
254 warn "$me print_generic called on $self with suffix $params{template}\n"
257 my $format = $params{format};
258 die "Unknown format: $format"
259 unless $format =~ /^(latex|html|template)$/;
261 my $cust_main = $self->cust_main || $self->prospect_main;
262 $cust_main->payname( $cust_main->first. ' '. $cust_main->getfield('last') )
263 unless $cust_main->payname
264 && $cust_main->payby !~ /^(CARD|DCRD|CHEK|DCHK)$/;
266 my $locale = $params{'locale'} || $cust_main->locale;
268 my %delimiters = ( 'latex' => [ '[@--', '--@]' ],
269 'html' => [ '<%=', '%>' ],
270 'template' => [ '{', '}' ],
273 warn "$me print_generic creating template\n"
276 # set the notice name here, and nowhere else.
277 my $notice_name = $params{notice_name}
278 || $conf->config('notice_name')
279 || $self->notice_name;
282 my $template = $params{template} ? $params{template} : $self->_agent_template;
283 my $templatefile = $self->template_conf. $format;
284 $templatefile .= "_$template"
285 if length($template) && $conf->exists($templatefile."_$template");
288 my @invoice_template = map "$_\n", $conf->config($templatefile)
289 or die "cannot load config data $templatefile";
292 if ( $format eq 'latex' && grep { /^%%Detail/ } @invoice_template ) {
293 #change this to a die when the old code is removed
294 warn "old-style invoice template $templatefile; ".
295 "patch with conf/invoice_latex.diff or use new conf/invoice_latex*\n";
297 @invoice_template = _translate_old_latex_format(@invoice_template);
300 warn "$me print_generic creating T:T object\n"
303 my $text_template = new Text::Template(
305 SOURCE => \@invoice_template,
306 DELIMITERS => $delimiters{$format},
309 warn "$me print_generic compiling T:T object\n"
312 $text_template->compile()
313 or die "Can't compile $templatefile: $Text::Template::ERROR\n";
316 # additional substitution could possibly cause breakage in existing templates
319 'notes' => sub { map "$_", @_ },
320 'footer' => sub { map "$_", @_ },
321 'smallfooter' => sub { map "$_", @_ },
322 'returnaddress' => sub { map "$_", @_ },
323 'coupon' => sub { map "$_", @_ },
324 'summary' => sub { map "$_", @_ },
330 s/%%(.*)$/<!-- $1 -->/g;
331 s/\\section\*\{\\textsc\{(.)(.*)\}\}/<p><b><font size="+1">$1<\/font>\U$2<\/b>/g;
332 s/\\begin\{enumerate\}/<ol>/g;
334 s/\\end\{enumerate\}/<\/ol>/g;
335 s/\\textbf\{(.*)\}/<b>$1<\/b>/g;
344 sub { map { s/~/ /g; s/\\\\\*?\s*$/<BR>/; $_; } @_ },
346 sub { map { s/~/ /g; s/\\\\\*?\s*$/<BR>/; $_; } @_ },
352 s/\\hyphenation\{[\w\s\-]+}//;
357 'coupon' => sub { "" },
358 'summary' => sub { "" },
365 s/\\section\*\{\\textsc\{(.*)\}\}/\U$1/g;
366 s/\\begin\{enumerate\}//g;
368 s/\\end\{enumerate\}//g;
369 s/\\textbf\{(.*)\}/$1/g;
376 sub { map { s/~/ /g; s/\\\\\*?\s*$/\n/; $_; } @_ },
378 sub { map { s/~/ /g; s/\\\\\*?\s*$/\n/; $_; } @_ },
383 s/\\\\\*?\s*$/\n/; # dubious
384 s/\\hyphenation\{[\w\s\-]+}//;
388 'coupon' => sub { "" },
389 'summary' => sub { "" },
394 # hashes for differing output formats
395 my %nbsps = ( 'latex' => '~',
396 'html' => '', # '&nbps;' would be nice
397 'template' => '', # not used
399 my $nbsp = $nbsps{$format};
401 my %escape_functions = ( 'latex' => \&_latex_escape,
402 'html' => \&_html_escape_nbsp,#\&encode_entities,
403 'template' => sub { shift },
405 my $escape_function = $escape_functions{$format};
406 my $escape_function_nonbsp = ($format eq 'html')
407 ? \&_html_escape : $escape_function;
409 my %newline_tokens = ( 'latex' => '\\\\',
413 my $newline_token = $newline_tokens{$format};
415 warn "$me generating template variables\n"
418 # generate template variables
422 defined( $conf->config_orbase( "invoice_${format}returnaddress",
426 && length( $conf->config_orbase( "invoice_${format}returnaddress",
432 $returnaddress = join("\n",
433 $conf->config_orbase("invoice_${format}returnaddress", $template)
437 $conf->config_orbase('invoice_latexreturnaddress', $template) ) {
439 my $convert_map = $convert_maps{$format}{'returnaddress'};
442 &$convert_map( $conf->config_orbase( "invoice_latexreturnaddress",
447 } elsif ( grep /\S/, $conf->config('company_address', $cust_main->agentnum) ) {
449 my $convert_map = $convert_maps{$format}{'returnaddress'};
450 $returnaddress = join( "\n", &$convert_map(
451 map { s/( {2,})/'~' x length($1)/eg;
455 ( $conf->config('company_name', $cust_main->agentnum),
456 $conf->config('company_address', $cust_main->agentnum),
463 my $warning = "Couldn't find a return address; ".
464 "do you need to set the company_address configuration value?";
466 $returnaddress = $nbsp;
467 #$returnaddress = $warning;
471 warn "$me generating invoice data\n"
474 my $agentnum = $cust_main->agentnum;
479 'company_name' => scalar( $conf->config('company_name', $agentnum) ),
480 'company_address' => join("\n", $conf->config('company_address', $agentnum) ). "\n",
481 'company_phonenum'=> scalar( $conf->config('company_phonenum', $agentnum) ),
482 'returnaddress' => $returnaddress,
483 'agent' => &$escape_function($cust_main->agent->agent),
485 #invoice/quotation info
486 'no_number' => $params{'no_number'},
487 'invnum' => ( $params{'no_number'} ? '' : $self->invnum ),
488 'quotationnum' => $self->quotationnum,
489 'no_date' => $params{'no_date'},
490 '_date' => ( $params{'no_date'} ? '' : $self->_date ),
491 # workaround for inconsistent behavior in the early plain text
492 # templates; see RT#28271
493 'date' => ( $params{'no_date'}
495 : ($format eq 'template'
497 : $self->time2str_local('long', $self->_date, $format)
500 'today' => $self->time2str_local('long', $today, $format),
501 'terms' => $self->terms,
502 'template' => $template, #params{'template'},
503 'notice_name' => $notice_name, # escape?
504 'current_charges' => sprintf("%.2f", $self->charged),
505 'duedate' => $self->due_date2str('rdate'), #date_format?
508 'custnum' => $cust_main->display_custnum,
509 'prospectnum' => $cust_main->prospectnum,
510 'agent_custid' => &$escape_function($cust_main->agent_custid),
511 ( map { $_ => &$escape_function($cust_main->$_()) } qw(
512 payname company address1 address2 city state zip fax
516 'ship_enable' => $conf->exists('invoice-ship_address'),
517 'unitprices' => $conf->exists('invoice-unitprice'),
518 'smallernotes' => $conf->exists('invoice-smallernotes'),
519 'smallerfooter' => $conf->exists('invoice-smallerfooter'),
520 'balance_due_below_line' => $conf->exists('balance_due_below_line'),
522 #layout info -- would be fancy to calc some of this and bury the template
524 'topmargin' => scalar($conf->config('invoice_latextopmargin', $agentnum)),
525 'headsep' => scalar($conf->config('invoice_latexheadsep', $agentnum)),
526 'textheight' => scalar($conf->config('invoice_latextextheight', $agentnum)),
527 'extracouponspace' => scalar($conf->config('invoice_latexextracouponspace', $agentnum)),
528 'couponfootsep' => scalar($conf->config('invoice_latexcouponfootsep', $agentnum)),
529 'verticalreturnaddress' => $conf->exists('invoice_latexverticalreturnaddress', $agentnum),
530 'addresssep' => scalar($conf->config('invoice_latexaddresssep', $agentnum)),
531 'amountenclosedsep' => scalar($conf->config('invoice_latexcouponamountenclosedsep', $agentnum)),
532 'coupontoaddresssep' => scalar($conf->config('invoice_latexcoupontoaddresssep', $agentnum)),
533 'addcompanytoaddress' => $conf->exists('invoice_latexcouponaddcompanytoaddress', $agentnum),
535 # better hang on to conf_dir for a while (for old templates)
536 'conf_dir' => "$FS::UID::conf_dir/conf.$FS::UID::datasrc",
538 #these are only used when doing paged plaintext
545 $invoice_data{'emt'} = sub { &$escape_function($self->mt(@_)) };
546 # prototype here to silence warnings
547 $invoice_data{'time2str'} = sub ($;$$) { $self->time2str_local(@_, $format) };
549 my $min_sdate = 999999999999;
551 foreach my $cust_bill_pkg ( $self->cust_bill_pkg ) {
552 next unless $cust_bill_pkg->pkgnum > 0;
553 $min_sdate = $cust_bill_pkg->sdate
554 if length($cust_bill_pkg->sdate) && $cust_bill_pkg->sdate < $min_sdate;
555 $max_edate = $cust_bill_pkg->edate
556 if length($cust_bill_pkg->edate) && $cust_bill_pkg->edate > $max_edate;
559 $invoice_data{'bill_period'} = '';
560 $invoice_data{'bill_period'} =
561 $self->time2str_local('%e %h', $min_sdate, $format)
563 $self->time2str_local('%e %h', $max_edate, $format)
564 if ($max_edate != 0 && $min_sdate != 999999999999);
566 $invoice_data{finance_section} = '';
567 if ( $conf->config('finance_pkgclass') ) {
569 qsearchs('pkg_class', { classnum => $conf->config('finance_pkgclass') });
570 $invoice_data{finance_section} = $pkg_class->categoryname;
572 $invoice_data{finance_amount} = '0.00';
573 $invoice_data{finance_section} ||= 'Finance Charges'; #avoid config confusion
575 my $countrydefault = $conf->config('countrydefault') || 'US';
576 foreach ( qw( address1 address2 city state zip country fax) ){
577 my $method = 'ship_'.$_;
578 $invoice_data{"ship_$_"} = $escape_function->($cust_main->$method);
580 if ( length($cust_main->ship_company) ) {
581 $invoice_data{'ship_company'} = $escape_function->($cust_main->ship_company);
583 $invoice_data{'ship_company'} = $escape_function->($cust_main->company);
585 $invoice_data{'ship_contact'} = $escape_function->($cust_main->contact);
586 $invoice_data{'ship_country'} = ''
587 if ( $invoice_data{'ship_country'} eq $countrydefault );
589 $invoice_data{'cid'} = $params{'cid'}
592 if ( $cust_main->country eq $countrydefault ) {
593 $invoice_data{'country'} = '';
595 $invoice_data{'country'} = &$escape_function(code2country($cust_main->country));
599 $invoice_data{'address'} = \@address;
602 ( ( $cust_main->payby eq 'BILL' ) && $cust_main->payinfo
603 ? " (P.O. #". $cust_main->payinfo. ")"
607 push @address, $cust_main->company
608 if $cust_main->company;
609 push @address, $cust_main->address1;
610 push @address, $cust_main->address2
611 if $cust_main->address2;
613 $cust_main->city. ", ". $cust_main->state. " ". $cust_main->zip;
614 push @address, $invoice_data{'country'}
615 if $invoice_data{'country'};
617 while (scalar(@address) < 5);
619 $invoice_data{'logo_file'} = $params{'logo_file'}
620 if $params{'logo_file'};
621 $invoice_data{'barcode_file'} = $params{'barcode_file'}
622 if $params{'barcode_file'};
623 $invoice_data{'barcode_img'} = $params{'barcode_img'}
624 if $params{'barcode_img'};
625 $invoice_data{'barcode_cid'} = $params{'barcode_cid'}
626 if $params{'barcode_cid'};
628 my( $pr_total, @pr_cust_bill ) = $self->previous; #previous balance
629 # my( $cr_total, @cr_cust_credit ) = $self->cust_credit; #credits
630 #my $balance_due = $self->owed + $pr_total - $cr_total;
631 my $balance_due = $self->owed + $pr_total;
633 # the sum of amount owed on all invoices
634 # (this is used in the summary & on the payment coupon)
635 $invoice_data{'balance'} = sprintf("%.2f", $balance_due);
637 # info from customer's last invoice before this one, for some
639 $invoice_data{'last_bill'} = {};
641 if ( $self->custnum && $self->invnum ) {
643 my $last_bill = $self->previous_bill;
646 # "balance_date_range" unfortunately is unsuitable for this, since it
647 # cares about application dates. We want to know the sum of all
648 # _top-level transactions_ dated before the last invoice.
650 'SELECT SUM(charged) FROM cust_bill WHERE _date <= ? AND custnum = ?',
651 'SELECT -1*SUM(amount) FROM cust_credit WHERE _date <= ? AND custnum = ?',
652 'SELECT -1*SUM(paid) FROM cust_pay WHERE _date <= ? AND custnum = ?',
653 'SELECT SUM(refund) FROM cust_refund WHERE _date <= ? AND custnum = ?',
656 # the customer's current balance immediately after generating the last
659 my $last_bill_balance = $last_bill->charged;
662 my $delta = FS::Record->scalar_sql(
664 $last_bill->_date - 1,
668 $last_bill_balance += $delta;
671 $last_bill_balance = sprintf("%.2f", $last_bill_balance);
673 warn sprintf("LAST BILL: INVNUM %d, DATE %s, BALANCE %.2f\n\n",
675 $self->time2str_local('%D', $last_bill->_date),
678 # ("true_previous_balance" is a terrible name, but at least it's no
679 # longer stored in the database)
680 $invoice_data{'true_previous_balance'} = $last_bill_balance;
682 # the change in balance from immediately after that invoice
683 # to immediately before this one
684 my $before_this_bill_balance = 0;
687 my $delta = FS::Record->scalar_sql(
693 $before_this_bill_balance += $delta;
695 $invoice_data{'balance_adjustments'} =
696 sprintf("%.2f", $last_bill_balance - $before_this_bill_balance);
698 warn sprintf("BALANCE ADJUSTMENTS: %.2f\n\n",
699 $invoice_data{'balance_adjustments'}
702 # the sum of amount owed on all previous invoices
703 # ($pr_total is used elsewhere but not as $previous_balance)
704 $invoice_data{'previous_balance'} = sprintf("%.2f", $pr_total);
706 $invoice_data{'last_bill'} = {
707 '_date' => $last_bill->_date, #unformatted
709 my (@payments, @credits);
710 # for formats that itemize previous payments
711 foreach my $cust_pay ( qsearch('cust_pay', {
712 'custnum' => $self->custnum,
713 '_date' => { op => '>=',
714 value => $last_bill->_date }
717 next if $cust_pay->_date > $self->_date;
719 '_date' => $cust_pay->_date,
720 'date' => $self->time2str_local('long', $cust_pay->_date, $format),
721 'payinfo' => $cust_pay->payby_payinfo_pretty,
722 'amount' => sprintf('%.2f', $cust_pay->paid),
724 # not concerned about applications
726 foreach my $cust_credit ( qsearch('cust_credit', {
727 'custnum' => $self->custnum,
728 '_date' => { op => '>=',
729 value => $last_bill->_date }
732 next if $cust_credit->_date > $self->_date;
734 '_date' => $cust_credit->_date,
735 'date' => $self->time2str_local('long', $cust_credit->_date, $format),
736 'creditreason'=> $cust_credit->reason,
737 'amount' => sprintf('%.2f', $cust_credit->amount),
740 $invoice_data{'previous_payments'} = \@payments;
741 $invoice_data{'previous_credits'} = \@credits;
743 # there is no $last_bill
744 $invoice_data{'true_previous_balance'} =
745 $invoice_data{'balance_adjustments'} =
746 $invoice_data{'previous_balance'} = '0.00';
747 $invoice_data{'previous_payments'} = [];
748 $invoice_data{'previous_credits'} = [];
750 } # if this is an invoice
752 my $summarypage = '';
753 if ( $conf->exists('invoice_usesummary', $agentnum) ) {
756 $invoice_data{'summarypage'} = $summarypage;
758 warn "$me substituting variables in notes, footer, smallfooter\n"
761 my $tc = $self->template_conf;
762 my @include = ( [ $tc, 'notes' ],
763 [ 'invoice_', 'footer' ],
764 [ 'invoice_', 'smallfooter', ],
766 push @include, [ $tc, 'coupon', ]
767 unless $params{'no_coupon'};
769 foreach my $i (@include) {
771 my($base, $include) = @$i;
773 my $inc_file = $conf->key_orbase("$base$format$include", $template);
776 if ( $conf->exists($inc_file, $agentnum)
777 && length( $conf->config($inc_file, $agentnum) ) ) {
779 @inc_src = $conf->config($inc_file, $agentnum);
783 $inc_file = $conf->key_orbase("${base}latex$include", $template);
785 my $convert_map = $convert_maps{$format}{$include};
787 @inc_src = map { s/\[\@--/$delimiters{$format}[0]/g;
788 s/--\@\]/$delimiters{$format}[1]/g;
791 &$convert_map( $conf->config($inc_file, $agentnum) );
795 my $inc_tt = new Text::Template (
797 SOURCE => [ map "$_\n", @inc_src ],
798 DELIMITERS => $delimiters{$format},
799 ) or die "Can't create new Text::Template object: $Text::Template::ERROR";
801 unless ( $inc_tt->compile() ) {
802 my $error = "Can't compile $inc_file template: $Text::Template::ERROR\n";
803 warn $error. "Template:\n". join('', map "$_\n", @inc_src);
807 $invoice_data{$include} = $inc_tt->fill_in( HASH => \%invoice_data );
809 $invoice_data{$include} =~ s/\n+$//
810 if ($format eq 'latex');
813 # let invoices use either of these as needed
814 $invoice_data{'po_num'} = ($cust_main->payby eq 'BILL')
815 ? $cust_main->payinfo : '';
816 $invoice_data{'po_line'} =
817 ( $cust_main->payby eq 'BILL' && $cust_main->payinfo )
818 ? &$escape_function($self->mt("Purchase Order #").$cust_main->payinfo)
821 my %money_chars = ( 'latex' => '',
822 'html' => $conf->config('money_char') || '$',
825 my $money_char = $money_chars{$format};
827 my %other_money_chars = ( 'latex' => '\dollar ',#XXX should be a config too
828 'html' => $conf->config('money_char') || '$',
831 my $other_money_char = $other_money_chars{$format};
832 $invoice_data{'dollar'} = $other_money_char;
834 my %minus_signs = ( 'latex' => '$-$',
836 'template' => '- ' );
837 my $minus = $minus_signs{$format};
839 my @detail_items = ();
840 my @total_items = ();
844 $invoice_data{'detail_items'} = \@detail_items;
845 $invoice_data{'total_items'} = \@total_items;
846 $invoice_data{'buf'} = \@buf;
847 $invoice_data{'sections'} = \@sections;
849 warn "$me generating sections\n"
853 my $tax_section = { 'description' => $self->mt('Taxes, Surcharges, and Fees'),
854 'subtotal' => $taxtotal, # adjusted below
857 my $tax_weight = _pkg_category($tax_section->{description})
858 ? _pkg_category($tax_section->{description})->weight
860 $tax_section->{'summarized'} = ''; #why? $summarypage && !$tax_weight ? 'Y' : '';
861 $tax_section->{'sort_weight'} = $tax_weight;
864 my $adjust_section = {
865 'description' => $self->mt('Credits, Payments, and Adjustments'),
866 'adjust_section' => 1,
867 'subtotal' => 0, # adjusted below
869 my $adjust_weight = _pkg_category($adjust_section->{description})
870 ? _pkg_category($adjust_section->{description})->weight
872 $adjust_section->{'summarized'} = ''; #why? $summarypage && !$adjust_weight ? 'Y' : '';
873 $adjust_section->{'sort_weight'} = $adjust_weight;
875 my $unsquelched = $params{unsquelch_cdr} || $cust_main->squelch_cdr ne 'Y';
876 my $multisection = $conf->exists($tc.'sections', $cust_main->agentnum) ||
877 $conf->exists($tc.'sections_by_location', $cust_main->agentnum);
878 $invoice_data{'multisection'} = $multisection;
880 my $extra_sections = [];
881 my $extra_lines = ();
883 # default section ('Charges')
884 my $default_section = { 'description' => '',
889 # Previous Charges section
890 # subtotal is the first return value from $self->previous
891 my $previous_section;
892 # if the invoice has major sections, or if we're summarizing previous
893 # charges with a single line, or if we've been specifically told to put them
894 # in a section, create a section for previous charges:
895 if ( $multisection or
896 $conf->exists('previous_balance-summary_only') or
897 $conf->exists('previous_balance-section') ) {
899 $previous_section = { 'description' => $self->mt('Previous Charges'),
900 'subtotal' => $other_money_char.
901 sprintf('%.2f', $pr_total),
902 'summarized' => '', #why? $summarypage ? 'Y' : '',
904 $previous_section->{posttotal} = '0 / 30 / 60 / 90 days overdue '.
905 join(' / ', map { $cust_main->balance_date_range(@$_) }
906 $self->_prior_month30s
908 if $conf->exists('invoice_include_aging');
911 # otherwise put them in the main section
912 $previous_section = $default_section;
915 if ( $multisection ) {
916 ($extra_sections, $extra_lines) =
917 $self->_items_extra_usage_sections($escape_function_nonbsp, $format)
918 if $conf->exists('usage_class_as_a_section', $cust_main->agentnum)
919 && $self->can('_items_extra_usage_sections');
921 push @$extra_sections, $adjust_section if $adjust_section->{sort_weight};
923 push @detail_items, @$extra_lines if $extra_lines;
925 # the code is written so that both methods can be used together, but
926 # we haven't yet changed the template to take advantage of that, so for
927 # now, treat them as mutually exclusive.
928 my %section_method = ( by_category => 1 );
929 if ( $conf->config($tc.'sections_method') eq 'location' ) {
930 %section_method = ( by_location => 1 );
933 $self->_items_sections( 'summary' => $summarypage,
934 'escape' => $escape_function_nonbsp,
935 'extra_sections' => $extra_sections,
939 push @sections, @$early;
940 $late_sections = $late;
942 if ( $conf->exists('svc_phone_sections')
943 && $self->can('_items_svc_phone_sections')
946 my ($phone_sections, $phone_lines) =
947 $self->_items_svc_phone_sections($escape_function_nonbsp, $format);
948 push @{$late_sections}, @$phone_sections;
949 push @detail_items, @$phone_lines;
951 if ( $conf->exists('voip-cust_accountcode_cdr')
952 && $cust_main->accountcode_cdr
953 && $self->can('_items_accountcode_cdr')
956 my ($accountcode_section, $accountcode_lines) =
957 $self->_items_accountcode_cdr($escape_function_nonbsp,$format);
958 if ( scalar(@$accountcode_lines) ) {
959 push @{$late_sections}, $accountcode_section;
960 push @detail_items, @$accountcode_lines;
963 } else {# not multisection
964 # make a default section
965 push @sections, $default_section;
966 # and calculate the finance charge total, since it won't get done otherwise.
967 # and the default section total
968 # XXX possibly finance_pkgclass should not be used in this manner?
971 foreach my $cust_bill_pkg ( $self->cust_bill_pkg ) {
972 if ( $invoice_data{finance_section} and
973 grep { $_->section eq $invoice_data{finance_section} }
974 $cust_bill_pkg->cust_bill_pkg_display ) {
975 # I think these are always setup fees, but just to be sure...
976 push @finance_charges, $cust_bill_pkg->recur + $cust_bill_pkg->setup;
978 push @charges, $cust_bill_pkg->recur + $cust_bill_pkg->setup;
981 $invoice_data{finance_amount} =
982 sprintf('%.2f', sum( @finance_charges ) || 0);
983 $default_section->{subtotal} = $other_money_char.
984 sprintf('%.2f', sum( @charges ) || 0);
987 # start setting up summary subtotals
988 my @summary_subtotals;
989 my $method = $conf->config('summary_subtotals_method');
990 if ( $method and $method ne $conf->config($tc.'sections_method') ) {
991 # then re-section them by the correct method
992 my %section_method = ( by_category => 1 );
993 if ( $conf->config('summary_subtotals_method') eq 'location' ) {
994 %section_method = ( by_location => 1 );
997 $self->_items_sections( 'summary' => $summarypage,
998 'escape' => $escape_function_nonbsp,
999 'extra_sections' => $extra_sections,
1000 'format' => $format,
1003 foreach ( @$early ) {
1004 next if $_->{subtotal} == 0;
1005 $_->{subtotal} = $other_money_char.sprintf('%.2f', $_->{subtotal});
1006 push @summary_subtotals, $_;
1009 # subtotal sectioning is the same as for the actual invoice sections
1010 @summary_subtotals = @sections;
1013 # Hereafter, push sections to both @sections and @summary_subtotals
1014 # if they belong in both places (e.g. tax section). Late sections are
1015 # never in @summary_subtotals.
1017 # previous invoice balances in the Previous Charges section if there
1018 # is one, otherwise in the main detail section
1019 # (except if summary_only is enabled, don't show them at all)
1020 if ( $self->can('_items_previous') &&
1021 $self->enable_previous &&
1022 ! $conf->exists('previous_balance-summary_only') ) {
1024 warn "$me adding previous balances\n"
1027 foreach my $line_item ( $self->_items_previous ) {
1030 ref => $line_item->{'pkgnum'},
1031 pkgpart => $line_item->{'pkgpart'},
1032 #quantity => 1, # not really correct
1033 section => $previous_section, # which might be $default_section
1034 description => &$escape_function($line_item->{'description'}),
1035 ext_description => [ map { &$escape_function($_) }
1036 @{ $line_item->{'ext_description'} || [] }
1038 amount => ( $old_latex ? '' : $money_char).
1039 $line_item->{'amount'},
1040 product_code => $line_item->{'pkgpart'} || 'N/A',
1043 push @detail_items, $detail;
1044 push @buf, [ $detail->{'description'},
1045 $money_char. sprintf("%10.2f", $line_item->{'amount'}),
1051 if ( @pr_cust_bill && $self->enable_previous ) {
1052 push @buf, ['','-----------'];
1053 push @buf, [ $self->mt('Total Previous Balance'),
1054 $money_char. sprintf("%10.2f", $pr_total) ];
1058 if ( $conf->exists('svc_phone-did-summary') && $self->can('_did_summary') ) {
1059 warn "$me adding DID summary\n"
1062 my ($didsummary,$minutes) = $self->_did_summary;
1063 my $didsummary_desc = 'DID Activity Summary (since last invoice)';
1065 { 'description' => $didsummary_desc,
1066 'ext_description' => [ $didsummary, $minutes ],
1070 foreach my $section (@sections, @$late_sections) {
1072 # begin some normalization
1073 $section->{'subtotal'} = $section->{'amount'}
1075 && !exists($section->{subtotal})
1076 && exists($section->{amount});
1078 $invoice_data{finance_amount} = sprintf('%.2f', $section->{'subtotal'} )
1079 if ( $invoice_data{finance_section} &&
1080 $section->{'description'} eq $invoice_data{finance_section} );
1082 $section->{'subtotal'} = $other_money_char.
1083 sprintf('%.2f', $section->{'subtotal'})
1086 # continue some normalization
1087 $section->{'amount'} = $section->{'subtotal'}
1091 if ( $section->{'description'} ) {
1092 push @buf, ( [ &$escape_function($section->{'description'}), '' ],
1097 warn "$me setting options\n"
1101 $options{'section'} = $section if $multisection;
1102 $options{'format'} = $format;
1103 $options{'escape_function'} = $escape_function;
1104 $options{'no_usage'} = 1 unless $unsquelched;
1105 $options{'unsquelched'} = $unsquelched;
1106 $options{'summary_page'} = $summarypage;
1107 $options{'skip_usage'} =
1108 scalar(@$extra_sections) && !grep{$section == $_} @$extra_sections;
1110 warn "$me searching for line items\n"
1113 foreach my $line_item ( $self->_items_pkg(%options),
1114 $self->_items_fee(%options) ) {
1116 warn "$me adding line item $line_item\n"
1119 $line_item->{'ref'} = $line_item->{'pkgnum'};
1120 $line_item->{'product_code'} = $line_item->{'pkgpart'} || 'N/A'; # mt()?
1121 $line_item->{'section'} = $section;
1122 $line_item->{'description'} = &$escape_function($line_item->{'description'});
1123 if (!$old_latex) { # dubious; templates should provide this
1124 $line_item->{'amount'} = $money_char.$line_item->{'amount'};
1125 $line_item->{'unit_amount'} = $money_char.$line_item->{'unit_amount'};
1127 $line_item->{'ext_description'} ||= [];
1129 push @detail_items, $line_item;
1130 push @buf, ( [ $line_item->{'description'},
1131 $money_char. sprintf("%10.2f", $line_item->{'amount'}),
1133 map { [ " ". $_, '' ] } @{$line_item->{'ext_description'}},
1137 if ( $section->{'description'} ) {
1138 push @buf, ( ['','-----------'],
1139 [ $section->{'description'}. ' sub-total',
1140 $section->{'subtotal'} # already formatted this
1149 $invoice_data{current_less_finance} =
1150 sprintf('%.2f', $self->charged - $invoice_data{finance_amount} );
1152 # if there's anything in the Previous Charges section, prepend it to the list
1153 if ( $pr_total and $previous_section ne $default_section ) {
1154 unshift @sections, $previous_section;
1155 # but not @summary_subtotals
1158 warn "$me adding taxes\n"
1161 my @items_tax = $self->_items_tax;
1162 foreach my $tax ( @items_tax ) {
1164 $taxtotal += $tax->{'amount'};
1166 my $description = &$escape_function( $tax->{'description'} );
1167 my $amount = sprintf( '%.2f', $tax->{'amount'} );
1169 if ( $multisection ) {
1171 my $money = $old_latex ? '' : $money_char;
1172 push @detail_items, {
1173 ext_description => [],
1176 description => $description,
1177 amount => $money. $amount,
1179 section => $tax_section,
1184 push @total_items, {
1185 'total_item' => $description,
1186 'total_amount' => $other_money_char. $amount,
1191 push @buf,[ $description,
1192 $money_char. $amount,
1199 $total->{'total_item'} = $self->mt('Sub-total');
1200 $total->{'total_amount'} =
1201 $other_money_char. sprintf('%.2f', $self->charged - $taxtotal );
1203 if ( $multisection ) {
1204 $tax_section->{'subtotal'} = $other_money_char.
1205 sprintf('%.2f', $taxtotal);
1206 $tax_section->{'pretotal'} = 'New charges sub-total '.
1207 $total->{'total_amount'};
1209 push @sections, $tax_section;
1210 push @summary_subtotals, $tax_section;
1213 unshift @total_items, $total;
1216 $invoice_data{'taxtotal'} = sprintf('%.2f', $taxtotal);
1218 push @buf,['','-----------'];
1219 push @buf,[$self->mt(
1220 (!$self->enable_previous)
1222 : 'Total New Charges'
1224 $money_char. sprintf("%10.2f",$self->charged) ];
1232 my %embolden_functions = (
1233 'latex' => sub { return '\textbf{'. shift(). '}' },
1234 'html' => sub { return '<b>'. shift(). '</b>' },
1235 'template' => sub { shift },
1237 my $embolden_function = $embolden_functions{$format};
1239 if ( $self->can('_items_total') ) { # quotations
1241 $self->_items_total(\@total_items);
1243 foreach ( @total_items ) {
1244 $_->{'total_item'} = &$embolden_function( $_->{'total_item'} );
1245 $_->{'total_amount'} = &$embolden_function( $other_money_char.
1246 $_->{'total_amount'}
1250 } else { #normal invoice case
1252 # calculate total, possibly including total owed on previous
1256 $item = $conf->config('previous_balance-exclude_from_total')
1257 || 'Total New Charges'
1258 if $conf->exists('previous_balance-exclude_from_total');
1259 my $amount = $self->charged;
1260 if ( $self->enable_previous and !$conf->exists('previous_balance-exclude_from_total') ) {
1261 $amount += $pr_total;
1264 $total->{'total_item'} = &$embolden_function($self->mt($item));
1265 $total->{'total_amount'} =
1266 &$embolden_function( $other_money_char. sprintf( '%.2f', $amount ) );
1267 if ( $multisection ) {
1268 if ( $adjust_section->{'sort_weight'} ) {
1269 $adjust_section->{'posttotal'} = $self->mt('Balance Forward').' '.
1270 $other_money_char. sprintf("%.2f", ($self->billing_balance || 0) );
1272 $adjust_section->{'pretotal'} = $self->mt('New charges total').' '.
1273 $other_money_char. sprintf('%.2f', $self->charged );
1276 push @total_items, $total;
1278 push @buf,['','-----------'];
1281 sprintf( '%10.2f', $amount )
1285 # if we're showing previous invoices, also show previous
1286 # credits and payments
1287 if ( $self->enable_previous
1288 and $self->can('_items_credits')
1289 and $self->can('_items_payments') )
1291 #foreach my $thing ( sort { $a->_date <=> $b->_date } $self->_items_credits, $self->_items_payments
1294 my $credittotal = 0;
1295 foreach my $credit (
1296 $self->_items_credits( 'template' => $template, 'trim_len' => 60 )
1300 $total->{'total_item'} = &$escape_function($credit->{'description'});
1301 $credittotal += $credit->{'amount'};
1302 $total->{'total_amount'} = $minus.$other_money_char.$credit->{'amount'};
1303 $adjusttotal += $credit->{'amount'};
1304 if ( $multisection ) {
1305 my $money = $old_latex ? '' : $money_char;
1306 push @detail_items, {
1307 ext_description => [],
1310 description => &$escape_function($credit->{'description'}),
1311 amount => $money. $credit->{'amount'},
1313 section => $adjust_section,
1316 push @total_items, $total;
1320 $invoice_data{'credittotal'} = sprintf('%.2f', $credittotal);
1323 foreach my $credit (
1324 $self->_items_credits( 'template' => $template, 'trim_len'=>32 )
1326 push @buf, [ $credit->{'description'}, $money_char.$credit->{'amount'} ];
1330 my $paymenttotal = 0;
1331 foreach my $payment (
1332 $self->_items_payments( 'template' => $template )
1335 $total->{'total_item'} = &$escape_function($payment->{'description'});
1336 $paymenttotal += $payment->{'amount'};
1337 $total->{'total_amount'} = $minus.$other_money_char.$payment->{'amount'};
1338 $adjusttotal += $payment->{'amount'};
1339 if ( $multisection ) {
1340 my $money = $old_latex ? '' : $money_char;
1341 push @detail_items, {
1342 ext_description => [],
1345 description => &$escape_function($payment->{'description'}),
1346 amount => $money. $payment->{'amount'},
1348 section => $adjust_section,
1351 push @total_items, $total;
1353 push @buf, [ $payment->{'description'},
1354 $money_char. sprintf("%10.2f", $payment->{'amount'}),
1357 $invoice_data{'paymenttotal'} = sprintf('%.2f', $paymenttotal);
1359 if ( $multisection ) {
1360 $adjust_section->{'subtotal'} = $other_money_char.
1361 sprintf('%.2f', $adjusttotal);
1362 push @sections, $adjust_section
1363 unless $adjust_section->{sort_weight};
1364 # do not summarize; adjustments there are shown according to
1368 # create Balance Due message
1371 $total->{'total_item'} = &$embolden_function($self->balance_due_msg);
1372 $total->{'total_amount'} =
1373 &$embolden_function(
1374 $other_money_char. sprintf('%.2f', #why? $summarypage
1375 # ? $self->charged +
1376 # $self->billing_balance
1378 $self->owed + $pr_total
1381 if ( $multisection && !$adjust_section->{sort_weight} ) {
1382 $adjust_section->{'posttotal'} = $total->{'total_item'}. ' '.
1383 $total->{'total_amount'};
1385 push @total_items, $total;
1387 push @buf,['','-----------'];
1388 push @buf,[$self->balance_due_msg, $money_char.
1389 sprintf("%10.2f", $balance_due ) ];
1392 if ( $conf->exists('previous_balance-show_credit')
1393 and $cust_main->balance < 0 ) {
1394 my $credit_total = {
1395 'total_item' => &$embolden_function($self->credit_balance_msg),
1396 'total_amount' => &$embolden_function(
1397 $other_money_char. sprintf('%.2f', -$cust_main->balance)
1400 if ( $multisection ) {
1401 $adjust_section->{'posttotal'} .= $newline_token .
1402 $credit_total->{'total_item'} . ' ' . $credit_total->{'total_amount'};
1405 push @total_items, $credit_total;
1407 push @buf,['','-----------'];
1408 push @buf,[$self->credit_balance_msg, $money_char.
1409 sprintf("%10.2f", -$cust_main->balance ) ];
1413 } #end of default total adding ! can('_items_total')
1415 if ( $multisection ) {
1416 if ( $conf->exists('svc_phone_sections')
1417 && $self->can('_items_svc_phone_sections')
1421 $total->{'total_item'} = &$embolden_function($self->balance_due_msg);
1422 $total->{'total_amount'} =
1423 &$embolden_function(
1424 $other_money_char. sprintf('%.2f', $self->owed + $pr_total)
1426 my $last_section = pop @sections;
1427 $last_section->{'posttotal'} = $total->{'total_item'}. ' '.
1428 $total->{'total_amount'};
1429 push @sections, $last_section;
1431 push @sections, @$late_sections
1435 # make a discounts-available section, even without multisection
1436 if ( $conf->exists('discount-show_available')
1437 and my @discounts_avail = $self->_items_discounts_avail ) {
1438 my $discount_section = {
1439 'description' => $self->mt('Discounts Available'),
1444 push @sections, $discount_section; # do not summarize
1445 push @detail_items, map { +{
1446 'ref' => '', #should this be something else?
1447 'section' => $discount_section,
1448 'description' => &$escape_function( $_->{description} ),
1449 'amount' => $money_char . &$escape_function( $_->{amount} ),
1450 'ext_description' => [ &$escape_function($_->{ext_description}) || () ],
1451 } } @discounts_avail;
1454 # not adding any more sections after this
1455 $invoice_data{summary_subtotals} = \@summary_subtotals;
1458 if ( $conf->exists('usage_class_summary')
1459 and $self->can('_items_usage_class_summary') ) {
1460 my @usage_subtotals = $self->_items_usage_class_summary(escape => $escape_function);
1461 if ( @usage_subtotals ) {
1462 unshift @sections, $usage_subtotals[0]->{section}; # do not summarize
1463 unshift @detail_items, @usage_subtotals;
1467 # invoice history "section" (not really a section)
1468 # not to be included in any subtotals, completely independent of
1470 if ( $conf->exists('previous_invoice_history') ) {
1473 foreach my $cust_bill ( $cust_main->cust_bill ) {
1474 # XXX hardcoded format, and currently only 'charged'; add other fields
1475 # if they become necessary
1476 my $date = $self->time2str_local('%b %Y', $cust_bill->_date);
1477 $history{$date} ||= 0;
1478 $history{$date} += $cust_bill->charged;
1479 # just so we have a numeric sort key
1480 $monthorder{$date} ||= $cust_bill->_date;
1482 my @sorted_months = sort { $monthorder{$a} <=> $monthorder{$b} }
1484 my @sorted_amounts = map { sprintf('%.2f', $history{$_}) } @sorted_months;
1485 $invoice_data{monthly_history} = [ \@sorted_months, \@sorted_amounts ];
1488 # service locations: another option for template customization
1490 foreach my $item (@detail_items) {
1491 if ( $item->{locationnum} ) {
1492 $location_info{ $item->{locationnum} } ||= {
1493 FS::cust_location->by_key( $item->{locationnum} )->location_hash
1497 $invoice_data{location_info} = \%location_info;
1499 # debugging hook: call this with 'diag' => 1 to just get a hash of
1500 # the invoice variables
1501 return \%invoice_data if ( $params{'diag'} );
1503 # All sections and items are built; now fill in templates.
1504 my @includelist = ();
1505 push @includelist, 'summary' if $summarypage;
1506 foreach my $include ( @includelist ) {
1508 my $inc_file = $conf->key_orbase("invoice_${format}$include", $template);
1511 if ( length( $conf->config($inc_file, $agentnum) ) ) {
1513 @inc_src = $conf->config($inc_file, $agentnum);
1517 $inc_file = $conf->key_orbase("invoice_latex$include", $template);
1519 my $convert_map = $convert_maps{$format}{$include};
1521 @inc_src = map { s/\[\@--/$delimiters{$format}[0]/g;
1522 s/--\@\]/$delimiters{$format}[1]/g;
1525 &$convert_map( $conf->config($inc_file, $agentnum) );
1529 my $inc_tt = new Text::Template (
1531 SOURCE => [ map "$_\n", @inc_src ],
1532 DELIMITERS => $delimiters{$format},
1533 ) or die "Can't create new Text::Template object: $Text::Template::ERROR";
1535 unless ( $inc_tt->compile() ) {
1536 my $error = "Can't compile $inc_file template: $Text::Template::ERROR\n";
1537 warn $error. "Template:\n". join('', map "$_\n", @inc_src);
1541 $invoice_data{$include} = $inc_tt->fill_in( HASH => \%invoice_data );
1543 $invoice_data{$include} =~ s/\n+$//
1544 if ($format eq 'latex');
1549 foreach ( grep /invoice_lines\(\d*\)/, @invoice_template ) { #kludgy
1550 /invoice_lines\((\d*)\)/;
1551 $invoice_lines += $1 || scalar(@buf);
1554 die "no invoice_lines() functions in template?"
1555 if ( $format eq 'template' && !$wasfunc );
1557 if ($format eq 'template') {
1559 if ( $invoice_lines ) {
1560 $invoice_data{'total_pages'} = int( scalar(@buf) / $invoice_lines );
1561 $invoice_data{'total_pages'}++
1562 if scalar(@buf) % $invoice_lines;
1565 #setup subroutine for the template
1566 $invoice_data{invoice_lines} = sub {
1567 my $lines = shift || scalar(@buf);
1579 push @collect, split("\n",
1580 $text_template->fill_in( HASH => \%invoice_data )
1582 $invoice_data{'page'}++;
1584 map "$_\n", @collect;
1586 } else { # this is where we actually create the invoice
1588 warn "filling in template for invoice ". $self->invnum. "\n"
1590 warn join("\n", map " $_ => ". $invoice_data{$_}, keys %invoice_data). "\n"
1593 $text_template->fill_in(HASH => \%invoice_data);
1597 sub notice_name { '('.shift->table.')'; }
1599 sub template_conf { 'invoice_'; }
1601 # helper routine for generating date ranges
1602 sub _prior_month30s {
1605 [ 1, 2592000 ], # 0-30 days ago
1606 [ 2592000, 5184000 ], # 30-60 days ago
1607 [ 5184000, 7776000 ], # 60-90 days ago
1608 [ 7776000, 0 ], # 90+ days ago
1611 map { [ $_->[0] ? $self->_date - $_->[0] - 1 : '',
1612 $_->[1] ? $self->_date - $_->[1] - 1 : '',
1617 =item print_ps HASHREF | [ TIME [ , TEMPLATE ] ]
1619 Returns an postscript invoice, as a scalar.
1621 Options can be passed as a hashref (recommended) or as a list of time, template
1622 and then any key/value pairs for any other options.
1624 I<time> an optional value used to control the printing of overdue messages. The
1625 default is now. It isn't the date of the invoice; that's the `_date' field.
1626 It is specified as a UNIX timestamp; see L<perlfunc/"time">. Also see
1627 L<Time::Local> and L<Date::Parse> for conversion functions.
1629 I<notice_name>, if specified, overrides "Invoice" as the name of the sent document (templates from 10/2009 or newer required)
1636 my ($file, $logofile, $barcodefile) = $self->print_latex(@_);
1637 my $ps = generate_ps($file);
1639 unlink($barcodefile) if $barcodefile;
1644 =item print_pdf HASHREF | [ TIME [ , TEMPLATE ] ]
1646 Returns an PDF invoice, as a scalar.
1648 Options can be passed as a hashref (recommended) or as a list of time, template
1649 and then any key/value pairs for any other options.
1651 I<time> an optional value used to control the printing of overdue messages. The
1652 default is now. It isn't the date of the invoice; that's the `_date' field.
1653 It is specified as a UNIX timestamp; see L<perlfunc/"time">. Also see
1654 L<Time::Local> and L<Date::Parse> for conversion functions.
1656 I<template>, if specified, is the name of a suffix for alternate invoices.
1658 I<notice_name>, if specified, overrides "Invoice" as the name of the sent document (templates from 10/2009 or newer required)
1665 my ($file, $logofile, $barcodefile) = $self->print_latex(@_);
1666 my $pdf = generate_pdf($file);
1668 unlink($barcodefile) if $barcodefile;
1673 =item print_html HASHREF | [ TIME [ , TEMPLATE [ , CID ] ] ]
1675 Returns an HTML invoice, as a scalar.
1677 I<time> an optional value used to control the printing of overdue messages. The
1678 default is now. It isn't the date of the invoice; that's the `_date' field.
1679 It is specified as a UNIX timestamp; see L<perlfunc/"time">. Also see
1680 L<Time::Local> and L<Date::Parse> for conversion functions.
1682 I<template>, if specified, is the name of a suffix for alternate invoices.
1684 I<notice_name>, if specified, overrides "Invoice" as the name of the sent document (templates from 10/2009 or newer required)
1686 I<cid> is a MIME Content-ID used to create a "cid:" URL for the logo image, used
1687 when emailing the invoice as part of a multipart/related MIME email.
1695 %params = %{ shift() };
1699 $params{'format'} = 'html';
1701 $self->print_generic( %params );
1704 # quick subroutine for print_latex
1706 # There are ten characters that LaTeX treats as special characters, which
1707 # means that they do not simply typeset themselves:
1708 # # $ % & ~ _ ^ \ { }
1710 # TeX ignores blanks following an escaped character; if you want a blank (as
1711 # in "10% of ..."), you have to "escape" the blank as well ("10\%\ of ...").
1715 $value =~ s/([#\$%&~_\^{}])( )?/"\\$1". ( ( defined($2) && length($2) ) ? "\\$2" : '' )/ge;
1716 $value =~ s/([<>])/\$$1\$/g;
1722 encode_entities($value);
1726 sub _html_escape_nbsp {
1727 my $value = _html_escape(shift);
1728 $value =~ s/ +/ /g;
1732 #utility methods for print_*
1734 sub _translate_old_latex_format {
1735 warn "_translate_old_latex_format called\n"
1742 if ( $line =~ /^%%Detail\s*$/ ) {
1744 push @template, q![@--!,
1745 q! foreach my $_tr_line (@detail_items) {!,
1746 q! if ( scalar ($_tr_item->{'ext_description'} ) ) {!,
1747 q! $_tr_line->{'description'} .= !,
1748 q! "\\tabularnewline\n~~".!,
1749 q! join( "\\tabularnewline\n~~",!,
1750 q! @{$_tr_line->{'ext_description'}}!,
1754 while ( ( my $line_item_line = shift )
1755 !~ /^%%EndDetail\s*$/ ) {
1756 $line_item_line =~ s/'/\\'/g; # nice LTS
1757 $line_item_line =~ s/\\/\\\\/g; # escape quotes and backslashes
1758 $line_item_line =~ s/\$(\w+)/'. \$_tr_line->{$1}. '/g;
1759 push @template, " \$OUT .= '$line_item_line';";
1762 push @template, '}',
1765 } elsif ( $line =~ /^%%TotalDetails\s*$/ ) {
1767 push @template, '[@--',
1768 ' foreach my $_tr_line (@total_items) {';
1770 while ( ( my $total_item_line = shift )
1771 !~ /^%%EndTotalDetails\s*$/ ) {
1772 $total_item_line =~ s/'/\\'/g; # nice LTS
1773 $total_item_line =~ s/\\/\\\\/g; # escape quotes and backslashes
1774 $total_item_line =~ s/\$(\w+)/'. \$_tr_line->{$1}. '/g;
1775 push @template, " \$OUT .= '$total_item_line';";
1778 push @template, '}',
1782 $line =~ s/\$(\w+)/[\@-- \$$1 --\@]/g;
1783 push @template, $line;
1789 warn "$_\n" foreach @template;
1797 my $conf = $self->conf;
1799 #check for an invoice-specific override
1800 return $self->invoice_terms if $self->invoice_terms;
1802 #check for a customer- specific override
1803 my $cust_main = $self->cust_main;
1804 return $cust_main->invoice_terms if $cust_main && $cust_main->invoice_terms;
1806 #use configured default
1807 $conf->config('invoice_default_terms') || '';
1813 if ( $self->terms =~ /^\s*Net\s*(\d+)\s*$/ ) {
1814 $duedate = $self->_date() + ( $1 * 86400 );
1821 $self->due_date ? $self->time2str_local(shift, $self->due_date) : '';
1824 sub balance_due_msg {
1826 my $msg = $self->mt('Balance Due');
1827 return $msg unless $self->terms;
1828 if ( $self->due_date ) {
1829 $msg .= ' - ' . $self->mt('Please pay by'). ' '.
1830 $self->due_date2str('short');
1831 } elsif ( $self->terms ) {
1832 $msg .= ' - '. $self->terms;
1837 sub balance_due_date {
1839 my $conf = $self->conf;
1841 if ( $conf->exists('invoice_default_terms')
1842 && $conf->config('invoice_default_terms')=~ /^\s*Net\s*(\d+)\s*$/ ) {
1843 $duedate = $self->time2str_local('rdate', $self->_date + ($1*86400) );
1848 sub credit_balance_msg {
1850 $self->mt('Credit Balance Remaining')
1855 Returns a string with the date, for example: "3/20/2008", localized for the
1856 customer. Use _date_pretty_unlocalized for non-end-customer display use.
1862 $self->time2str_local('short', $self->_date);
1865 =item _date_pretty_unlocalized
1867 Returns a string with the date, for example: "3/20/2008", in the format
1868 configured for the back-office. Use _date_pretty for end-customer display use.
1872 sub _date_pretty_unlocalized {
1874 time2str($date_format, $self->_date);
1877 =item _items_sections OPTIONS
1879 Generate section information for all items appearing on this invoice.
1880 This will only be called for multi-section invoices.
1882 For each line item (L<FS::cust_bill_pkg> record), this will fetch all
1883 related display records (L<FS::cust_bill_pkg_display>) and organize
1884 them into two groups ("early" and "late" according to whether they come
1885 before or after the total), then into sections. A subtotal is calculated
1888 Section descriptions are returned in sort weight order. Each consists
1889 of a hash containing:
1891 description: the package category name, escaped
1892 subtotal: the total charges in that section
1893 tax_section: a flag indicating that the section contains only tax charges
1894 summarized: same as tax_section, for some reason
1895 sort_weight: the package category's sort weight
1897 If 'condense' is set on the display record, it also contains everything
1898 returned from C<_condense_section()>, i.e. C<_condensed_foo_generator>
1899 coderefs to generate parts of the invoice. This is not advised.
1901 The method returns two arrayrefs, one of "early" sections and one of "late"
1904 OPTIONS may include:
1906 by_location: a flag to divide the invoice into sections by location.
1907 Each section hash will have a 'location' element containing a hashref of
1908 the location fields (see L<FS::cust_location>). The section description
1909 will be the location label, but the template can use any of the location
1910 fields to create a suitable label.
1912 by_category: a flag to divide the invoice into sections using display
1913 records (see L<FS::cust_bill_pkg_display>). This is the "traditional"
1914 behavior. Each section hash will have a 'category' element containing
1915 the section name from the display record (which probably equals the
1916 category name of the package, but may not in some cases).
1918 summary: a flag indicating that this is a summary-format invoice.
1919 Turning this on has the following effects:
1920 - Ignores display items with the 'summary' flag.
1921 - Places all sections in the "early" group even if they have post_total.
1922 - Creates sections for all non-disabled package categories, even if they
1923 have no charges on this invoice, as well as a section with no name.
1925 escape: an escape function to use for section titles.
1927 extra_sections: an arrayref of additional sections to return after the
1928 sorted list. If there are any of these, section subtotals exclude
1931 format: 'latex', 'html', or 'template' (i.e. text). Not used, but
1932 passed through to C<_condense_section()>.
1936 use vars qw(%pkg_category_cache);
1937 sub _items_sections {
1941 my $escape = $opt{escape};
1942 my @extra_sections = @{ $opt{extra_sections} || [] };
1944 # $subtotal{$locationnum}{$categoryname} = amount.
1945 # if we're not using by_location, $locationnum is undef.
1946 # if we're not using by_category, you guessed it, $categoryname is undef.
1947 # if we're not using either one, we shouldn't be here in the first place...
1949 my %late_subtotal = ();
1952 # About tax items + multisection invoices:
1953 # If either invoice_*summary option is enabled, AND there is a
1954 # package category with the name of the tax, then there will be
1955 # a display record assigning the tax item to that category.
1957 # However, the taxes are always placed in the "Taxes, Surcharges,
1958 # and Fees" section regardless of that. The only effect of the
1959 # display record is to create a subtotal for the summary page.
1962 my $pkg_hash = $self->cust_pkg_hash;
1964 foreach my $cust_bill_pkg ( $self->cust_bill_pkg )
1967 my $usage = $cust_bill_pkg->usage;
1970 if ( $opt{by_location} ) {
1971 if ( $cust_bill_pkg->pkgnum ) {
1972 $locationnum = $pkg_hash->{ $cust_bill_pkg->pkgnum }->locationnum;
1977 $locationnum = undef;
1980 # as in _items_cust_pkg, if a line item has no display records,
1981 # cust_bill_pkg_display() returns a default record for it
1983 foreach my $display ($cust_bill_pkg->cust_bill_pkg_display) {
1984 next if ( $display->summary && $opt{summary} );
1986 my $section = $display->section;
1987 my $type = $display->type;
1988 # Set $section = undef if we're sectioning by location and this
1989 # line item _has_ a location (i.e. isn't a fee).
1990 $section = undef if $locationnum;
1992 # set this flag if the section is not tax-only
1993 $not_tax{$locationnum}{$section} = 1
1994 if $cust_bill_pkg->pkgnum or $cust_bill_pkg->feepart;
1996 # there's actually a very important piece of logic buried in here:
1997 # incrementing $late_subtotal{$section} CREATES
1998 # $late_subtotal{$section}. keys(%late_subtotal) is later used
1999 # to define the list of late sections, and likewise keys(%subtotal).
2000 # When _items_cust_bill_pkg is called to generate line items for
2001 # real, it will be called with 'section' => $section for each
2003 if ( $display->post_total && !$opt{summary} ) {
2004 if (! $type || $type eq 'S') {
2005 $late_subtotal{$locationnum}{$section} += $cust_bill_pkg->setup
2006 if $cust_bill_pkg->setup != 0
2007 || $cust_bill_pkg->setup_show_zero;
2011 $late_subtotal{$locationnum}{$section} += $cust_bill_pkg->recur
2012 if $cust_bill_pkg->recur != 0
2013 || $cust_bill_pkg->recur_show_zero;
2016 if ($type && $type eq 'R') {
2017 $late_subtotal{$locationnum}{$section} += $cust_bill_pkg->recur - $usage
2018 if $cust_bill_pkg->recur != 0
2019 || $cust_bill_pkg->recur_show_zero;
2022 if ($type && $type eq 'U') {
2023 $late_subtotal{$locationnum}{$section} += $usage
2024 unless scalar(@extra_sections);
2027 } else { # it's a pre-total (normal) section
2029 # skip tax items unless they're explicitly included in a section
2030 next if $cust_bill_pkg->pkgnum == 0 and
2031 ! $cust_bill_pkg->feepart and
2034 if ( $type eq 'S' ) {
2035 $subtotal{$locationnum}{$section} += $cust_bill_pkg->setup
2036 if $cust_bill_pkg->setup != 0
2037 || $cust_bill_pkg->setup_show_zero;
2038 } elsif ( $type eq 'R' ) {
2039 $subtotal{$locationnum}{$section} += $cust_bill_pkg->recur - $usage
2040 if $cust_bill_pkg->recur != 0
2041 || $cust_bill_pkg->recur_show_zero;
2042 } elsif ( $type eq 'U' ) {
2043 $subtotal{$locationnum}{$section} += $usage
2044 unless scalar(@extra_sections);
2045 } elsif ( !$type ) {
2046 $subtotal{$locationnum}{$section} += $cust_bill_pkg->setup
2047 + $cust_bill_pkg->recur;
2056 %pkg_category_cache = ();
2058 # summary invoices need subtotals for all non-disabled package categories,
2059 # even if they're zero
2060 # but currently assume that there are no location sections, or at least
2061 # that the summary page doesn't care about them
2062 if ( $opt{summary} ) {
2063 foreach my $category (qsearch('pkg_category', {disabled => ''})) {
2064 $subtotal{''}{$category->categoryname} ||= 0;
2066 $subtotal{''}{''} ||= 0;
2070 foreach my $post_total (0,1) {
2072 my $s = $post_total ? \%late_subtotal : \%subtotal;
2073 foreach my $locationnum (keys %$s) {
2074 foreach my $sectionname (keys %{ $s->{$locationnum} }) {
2076 'subtotal' => $s->{$locationnum}{$sectionname},
2077 'post_total' => $post_total,
2080 if ( $locationnum ) {
2081 $section->{'locationnum'} = $locationnum;
2082 my $location = FS::cust_location->by_key($locationnum);
2083 $section->{'description'} = &{ $escape }($location->location_label);
2084 # Better ideas? This will roughly group them by proximity,
2085 # which alpha sorting on any of the address fields won't.
2086 # Sorting by locationnum is meaningless.
2087 # We have to sort on _something_ or the order may change
2088 # randomly from one invoice to the next, which will confuse
2090 $section->{'sort_weight'} = sprintf('%012s',$location->zip) .
2092 $section->{'location'} = {
2093 map { $_ => &{ $escape }($location->get($_)) }
2097 $section->{'category'} = $sectionname;
2098 $section->{'description'} = &{ $escape }($sectionname);
2099 if ( _pkg_category($_) ) {
2100 $section->{'sort_weight'} = _pkg_category($_)->weight;
2101 if ( _pkg_category($_)->condense ) {
2102 $section = { %$section, $self->_condense_section($opt{format}) };
2106 if ( !$post_total and !$not_tax{$locationnum}{$sectionname} ) {
2107 # then it's a tax-only section
2108 $section->{'summarized'} = 'Y';
2109 $section->{'tax_section'} = 'Y';
2111 push @these, $section;
2112 } # foreach $sectionname
2113 } #foreach $locationnum
2114 push @these, @extra_sections if $post_total == 0;
2115 # need an alpha sort for location sections, because postal codes can
2117 $sections[ $post_total ] = [ sort {
2118 $opt{'by_location'} ?
2119 ($a->{sort_weight} cmp $b->{sort_weight}) :
2120 ($a->{sort_weight} <=> $b->{sort_weight})
2122 } #foreach $post_total
2124 return @sections; # early, late
2127 #helper subs for above
2131 $self->{cust_pkg} ||= { map { $_->pkgnum => $_ } $self->cust_pkg };
2135 my $categoryname = shift;
2136 $pkg_category_cache{$categoryname} ||=
2137 qsearchs( 'pkg_category', { 'categoryname' => $categoryname } );
2140 my %condensed_format = (
2141 'label' => [ qw( Description Qty Amount ) ],
2143 sub { shift->{description} },
2144 sub { shift->{quantity} },
2145 sub { my($href, %opt) = @_;
2146 ($opt{dollar} || ''). $href->{amount};
2149 'align' => [ qw( l r r ) ],
2150 'span' => [ qw( 5 1 1 ) ], # unitprices?
2151 'width' => [ qw( 10.7cm 1.4cm 1.6cm ) ], # don't like this
2154 sub _condense_section {
2155 my ( $self, $format ) = ( shift, shift );
2157 map { my $method = "_condensed_$_"; $_ => $self->$method($format) }
2158 qw( description_generator
2161 total_line_generator
2166 sub _condensed_generator_defaults {
2167 my ( $self, $format ) = ( shift, shift );
2168 return ( \%condensed_format, ' ', ' ', ' ', sub { shift } );
2177 sub _condensed_header_generator {
2178 my ( $self, $format ) = ( shift, shift );
2180 my ( $f, $prefix, $suffix, $separator, $column ) =
2181 _condensed_generator_defaults($format);
2183 if ($format eq 'latex') {
2184 $prefix = "\\hline\n\\rule{0pt}{2.5ex}\n\\makebox[1.4cm]{}&\n";
2185 $suffix = "\\\\\n\\hline";
2188 sub { my ($d,$a,$s,$w) = @_;
2189 return "\\multicolumn{$s}{$a}{\\makebox[$w][$a]{\\textbf{$d}}}";
2191 } elsif ( $format eq 'html' ) {
2192 $prefix = '<th></th>';
2196 sub { my ($d,$a,$s,$w) = @_;
2197 return qq!<th align="$html_align{$a}">$d</th>!;
2205 foreach (my $i = 0; $f->{label}->[$i]; $i++) {
2207 &{$column}( map { $f->{$_}->[$i] } qw(label align span width) );
2210 $prefix. join($separator, @result). $suffix;
2215 sub _condensed_description_generator {
2216 my ( $self, $format ) = ( shift, shift );
2218 my ( $f, $prefix, $suffix, $separator, $column ) =
2219 _condensed_generator_defaults($format);
2221 my $money_char = '$';
2222 if ($format eq 'latex') {
2223 $prefix = "\\hline\n\\multicolumn{1}{c}{\\rule{0pt}{2.5ex}~} &\n";
2225 $separator = " & \n";
2227 sub { my ($d,$a,$s,$w) = @_;
2228 return "\\multicolumn{$s}{$a}{\\makebox[$w][$a]{\\textbf{$d}}}";
2230 $money_char = '\\dollar';
2231 }elsif ( $format eq 'html' ) {
2232 $prefix = '"><td align="center"></td>';
2236 sub { my ($d,$a,$s,$w) = @_;
2237 return qq!<td align="$html_align{$a}">$d</td>!;
2239 #$money_char = $conf->config('money_char') || '$';
2240 $money_char = ''; # this is madness
2248 foreach (my $i = 0; $f->{label}->[$i]; $i++) {
2250 $dollar = $money_char if $i == scalar(@{$f->{label}})-1;
2252 &{$column}( &{$f->{fields}->[$i]}($href, 'dollar' => $dollar),
2253 map { $f->{$_}->[$i] } qw(align span width)
2257 $prefix. join( $separator, @result ). $suffix;
2262 sub _condensed_total_generator {
2263 my ( $self, $format ) = ( shift, shift );
2265 my ( $f, $prefix, $suffix, $separator, $column ) =
2266 _condensed_generator_defaults($format);
2269 if ($format eq 'latex') {
2272 $separator = " & \n";
2274 sub { my ($d,$a,$s,$w) = @_;
2275 return "\\multicolumn{$s}{$a}{\\makebox[$w][$a]{$d}}";
2277 }elsif ( $format eq 'html' ) {
2281 $style = 'border-top: 3px solid #000000;border-bottom: 3px solid #000000;';
2283 sub { my ($d,$a,$s,$w) = @_;
2284 return qq!<td align="$html_align{$a}" style="$style">$d</td>!;
2293 # my $r = &{$f->{fields}->[$i]}(@args);
2294 # $r .= ' Total' unless $i;
2296 foreach (my $i = 0; $f->{label}->[$i]; $i++) {
2298 &{$column}( &{$f->{fields}->[$i]}(@args). ($i ? '' : ' Total'),
2299 map { $f->{$_}->[$i] } qw(align span width)
2303 $prefix. join( $separator, @result ). $suffix;
2308 =item total_line_generator FORMAT
2310 Returns a coderef used for generation of invoice total line items for this
2311 usage_class. FORMAT is either html or latex
2315 # should not be used: will have issues with hash element names (description vs
2316 # total_item and amount vs total_amount -- another array of functions?
2318 sub _condensed_total_line_generator {
2319 my ( $self, $format ) = ( shift, shift );
2321 my ( $f, $prefix, $suffix, $separator, $column ) =
2322 _condensed_generator_defaults($format);
2325 if ($format eq 'latex') {
2328 $separator = " & \n";
2330 sub { my ($d,$a,$s,$w) = @_;
2331 return "\\multicolumn{$s}{$a}{\\makebox[$w][$a]{$d}}";
2333 }elsif ( $format eq 'html' ) {
2337 $style = 'border-top: 3px solid #000000;border-bottom: 3px solid #000000;';
2339 sub { my ($d,$a,$s,$w) = @_;
2340 return qq!<td align="$html_align{$a}" style="$style">$d</td>!;
2349 foreach (my $i = 0; $f->{label}->[$i]; $i++) {
2351 &{$column}( &{$f->{fields}->[$i]}(@args),
2352 map { $f->{$_}->[$i] } qw(align span width)
2356 $prefix. join( $separator, @result ). $suffix;
2361 =item _items_pkg [ OPTIONS ]
2363 Return line item hashes for each package item on this invoice. Nearly
2366 $self->_items_cust_bill_pkg([ $self->cust_bill_pkg ])
2368 The only OPTIONS accepted is 'section', which may point to a hashref
2369 with a key named 'condensed', which may have a true value. If it
2370 does, this method tries to merge identical items into items with
2371 'quantity' equal to the number of items (not the sum of their
2372 separate quantities, for some reason).
2378 # The order of these is important. Bundled line items will be merged into
2379 # the most recent non-hidden item, so it needs to be the one with:
2381 # - the same start date
2382 # - no pkgpart_override
2384 # So: sort by pkgnum,
2386 # then sort the base line item before any overrides
2387 # then sort hidden before non-hidden add-ons
2388 # then sort by override pkgpart (for consistency)
2389 sort { $a->pkgnum <=> $b->pkgnum or
2390 $a->sdate <=> $b->sdate or
2391 ($a->pkgpart_override ? 0 : -1) or
2392 ($b->pkgpart_override ? 0 : 1) or
2393 $b->hidden cmp $a->hidden or
2394 $a->pkgpart_override <=> $b->pkgpart_override
2396 # and of course exclude taxes and fees
2397 grep { $_->pkgnum > 0 } $self->cust_bill_pkg;
2403 my @cust_bill_pkg = grep { $_->feepart } $self->cust_bill_pkg;
2405 foreach my $cust_bill_pkg (@cust_bill_pkg) {
2406 # cache this, so we don't look it up again in every section
2407 my $part_fee = $cust_bill_pkg->get('part_fee')
2408 || $cust_bill_pkg->part_fee;
2409 $cust_bill_pkg->set('part_fee', $part_fee);
2411 #die "fee definition not found for line item #".$cust_bill_pkg->billpkgnum."\n"; # might make more sense
2412 warn "fee definition not found for line item #".$cust_bill_pkg->billpkgnum."\n";
2415 if ( exists($options{section}) and exists($options{section}{category}) )
2417 my $categoryname = $options{section}{category};
2418 # then filter for items that have that section
2419 if ( $part_fee->categoryname ne $categoryname ) {
2420 warn "skipping fee '".$part_fee->itemdesc."'--not in section $categoryname\n" if $DEBUG;
2423 } # otherwise include them all in the main section
2424 # XXX what to do when sectioning by location?
2427 my %base_invnums; # invnum => invoice date
2428 foreach ($cust_bill_pkg->cust_bill_pkg_fee) {
2429 if ($_->base_invnum) {
2430 my $base_bill = FS::cust_bill->by_key($_->base_invnum);
2431 my $base_date = $self->time2str_local('short', $base_bill->_date)
2433 $base_invnums{$_->base_invnum} = $base_date || '';
2436 foreach (sort keys(%base_invnums)) {
2437 next if $_ == $self->invnum;
2439 $self->mt('from invoice \\#[_1] on [_2]', $_, $base_invnums{$_});
2442 { feepart => $cust_bill_pkg->feepart,
2443 amount => sprintf('%.2f', $cust_bill_pkg->setup + $cust_bill_pkg->recur),
2444 description => $part_fee->itemdesc_locale($self->cust_main->locale),
2445 ext_description => \@ext_desc
2456 warn "$me _items_pkg searching for all package line items\n"
2459 my @cust_bill_pkg = $self->_items_nontax;
2461 warn "$me _items_pkg filtering line items\n"
2463 my @items = $self->_items_cust_bill_pkg(\@cust_bill_pkg, @_);
2465 if ($options{section} && $options{section}->{condensed}) {
2467 warn "$me _items_pkg condensing section\n"
2471 local $Storable::canonical = 1;
2472 foreach ( @items ) {
2474 delete $item->{ref};
2475 delete $item->{ext_description};
2476 my $key = freeze($item);
2477 $itemshash{$key} ||= 0;
2478 $itemshash{$key} ++; # += $item->{quantity};
2480 @items = sort { $a->{description} cmp $b->{description} }
2481 map { my $i = thaw($_);
2482 $i->{quantity} = $itemshash{$_};
2484 sprintf( "%.2f", $i->{quantity} * $i->{amount} );#unit_amount
2490 warn "$me _items_pkg returning ". scalar(@items). " items\n"
2497 return 0 unless $a->itemdesc cmp $b->itemdesc;
2498 return -1 if $b->itemdesc eq 'Tax';
2499 return 1 if $a->itemdesc eq 'Tax';
2500 return -1 if $b->itemdesc eq 'Other surcharges';
2501 return 1 if $a->itemdesc eq 'Other surcharges';
2502 $a->itemdesc cmp $b->itemdesc;
2507 my @cust_bill_pkg = sort _taxsort grep { ! $_->pkgnum and ! $_->feepart }
2508 $self->cust_bill_pkg;
2509 my @items = $self->_items_cust_bill_pkg(\@cust_bill_pkg, @_);
2511 if ( $self->conf->exists('always_show_tax') ) {
2512 my $itemdesc = $self->conf->config('always_show_tax') || 'Tax';
2513 if (0 == grep { $_->{description} eq $itemdesc } @items) {
2515 { 'description' => $itemdesc,
2522 =item _items_cust_bill_pkg CUST_BILL_PKGS OPTIONS
2524 Takes an arrayref of L<FS::cust_bill_pkg> objects, and returns a
2525 list of hashrefs describing the line items they generate on the invoice.
2527 OPTIONS may include:
2529 format: the invoice format.
2531 escape_function: the function used to escape strings.
2533 DEPRECATED? (expensive, mostly unused?)
2534 format_function: the function used to format CDRs.
2536 section: a hashref containing 'category' and/or 'locationnum'; if this
2537 is present, only returns line items that belong to that category and/or
2538 location (whichever is defined).
2540 multisection: a flag indicating that this is a multisection invoice,
2541 which does something complicated.
2543 Returns a list of hashrefs, each of which may contain:
2545 pkgnum, description, amount, unit_amount, quantity, pkgpart, _is_setup, and
2546 ext_description, which is an arrayref of detail lines to show below
2551 sub _items_cust_bill_pkg {
2553 my $conf = $self->conf;
2554 my $cust_bill_pkgs = shift;
2557 my $format = $opt{format} || '';
2558 my $escape_function = $opt{escape_function} || sub { shift };
2559 my $format_function = $opt{format_function} || '';
2560 my $no_usage = $opt{no_usage} || '';
2561 my $unsquelched = $opt{unsquelched} || ''; #unused
2562 my ($section, $locationnum, $category);
2563 if ( $opt{section} ) {
2564 $category = $opt{section}->{category};
2565 $locationnum = $opt{section}->{locationnum};
2567 my $summary_page = $opt{summary_page} || ''; #unused
2568 my $multisection = defined($category) || defined($locationnum);
2569 my $discount_show_always = 0;
2571 my $maxlength = $conf->config('cust_bill-latex_lineitem_maxlength') || 50;
2573 my $cust_main = $self->cust_main;#for per-agent cust_bill-line_item-ate_style
2574 # and location labels
2577 my ($s, $r, $u) = ( undef, undef, undef );
2578 foreach my $cust_bill_pkg ( @$cust_bill_pkgs )
2581 foreach ( $s, $r, ($opt{skip_usage} ? () : $u ) ) {
2582 if ( $_ && !$cust_bill_pkg->hidden ) {
2583 $_->{amount} = sprintf( "%.2f", $_->{amount} ),
2584 $_->{amount} =~ s/^\-0\.00$/0.00/;
2585 $_->{unit_amount} = sprintf( "%.2f", $_->{unit_amount} ),
2587 if $_->{amount} != 0
2588 || $discount_show_always
2589 || ( ! $_->{_is_setup} && $_->{recur_show_zero} )
2590 || ( $_->{_is_setup} && $_->{setup_show_zero} )
2596 if ( $locationnum ) {
2597 # this is a location section; skip packages that aren't at this
2599 next if $cust_bill_pkg->pkgnum == 0; # skips fees...
2600 next if $self->cust_pkg_hash->{ $cust_bill_pkg->pkgnum }->locationnum
2604 # Consider display records for this item to determine if it belongs
2605 # in this section. Note that if there are no display records, there
2606 # will be a default pseudo-record that includes all charge types
2607 # and has no section name.
2608 my @cust_bill_pkg_display = $cust_bill_pkg->can('cust_bill_pkg_display')
2609 ? $cust_bill_pkg->cust_bill_pkg_display
2610 : ( $cust_bill_pkg );
2612 warn "$me _items_cust_bill_pkg considering cust_bill_pkg ".
2613 $cust_bill_pkg->billpkgnum. ", pkgnum ". $cust_bill_pkg->pkgnum. "\n"
2616 if ( defined($category) ) {
2617 # then this is a package category section; process all display records
2618 # that belong to this section.
2619 @cust_bill_pkg_display = grep { $_->section eq $category }
2620 @cust_bill_pkg_display;
2622 # otherwise, process all display records that aren't usage summaries
2623 # (I don't think there should be usage summaries if you aren't using
2624 # category sections, but this is the historical behavior)
2625 @cust_bill_pkg_display = grep { !$_->summary }
2626 @cust_bill_pkg_display;
2629 my $classname = ''; # package class name, will fill in later
2631 foreach my $display (@cust_bill_pkg_display) {
2633 warn "$me _items_cust_bill_pkg considering cust_bill_pkg_display ".
2634 $display->billpkgdisplaynum. "\n"
2637 my $type = $display->type;
2639 my $desc = $cust_bill_pkg->desc( $cust_main ? $cust_main->locale : '' );
2640 $desc = substr($desc, 0, $maxlength). '...'
2641 if $format eq 'latex' && length($desc) > $maxlength;
2643 my %details_opt = ( 'format' => $format,
2644 'escape_function' => $escape_function,
2645 'format_function' => $format_function,
2646 'no_usage' => $opt{'no_usage'},
2649 if ( ref($cust_bill_pkg) eq 'FS::quotation_pkg' ) {
2651 warn "$me _items_cust_bill_pkg cust_bill_pkg is quotation_pkg\n"
2653 # quotation_pkgs are never fees, so don't worry about the case where
2654 # part_pkg is undefined
2656 if ( $cust_bill_pkg->setup != 0 ) {
2657 my $description = $desc;
2658 $description .= ' Setup'
2659 if $cust_bill_pkg->recur != 0
2660 || $discount_show_always
2661 || $cust_bill_pkg->recur_show_zero;
2663 'description' => $description,
2664 'amount' => sprintf("%.2f", $cust_bill_pkg->setup),
2667 if ( $cust_bill_pkg->recur != 0 ) {
2669 'description' => "$desc (". $cust_bill_pkg->part_pkg->freq_pretty.")",
2670 'amount' => sprintf("%.2f", $cust_bill_pkg->recur),
2674 } elsif ( $cust_bill_pkg->pkgnum > 0 ) { # and it's not a quotation_pkg
2676 warn "$me _items_cust_bill_pkg cust_bill_pkg is non-tax\n"
2679 my $cust_pkg = $cust_bill_pkg->cust_pkg;
2680 my $part_pkg = $cust_pkg->part_pkg;
2682 # which pkgpart to show for display purposes?
2683 my $pkgpart = $cust_bill_pkg->pkgpart_override || $cust_pkg->pkgpart;
2685 # start/end dates for invoice formats that do nonstandard
2687 my %item_dates = ();
2688 %item_dates = map { $_ => $cust_bill_pkg->$_ } ('sdate', 'edate')
2689 unless $part_pkg->option('disable_line_item_date_ranges',1);
2691 # not normally used, but pass this to the template anyway
2692 $classname = $part_pkg->classname;
2694 if ( (!$type || $type eq 'S')
2695 && ( $cust_bill_pkg->setup != 0
2696 || $cust_bill_pkg->setup_show_zero
2701 warn "$me _items_cust_bill_pkg adding setup\n"
2704 my $description = $desc;
2705 $description .= ' Setup'
2706 if $cust_bill_pkg->recur != 0
2707 || $discount_show_always
2708 || $cust_bill_pkg->recur_show_zero;
2710 $description .= $cust_bill_pkg->time_period_pretty( $part_pkg,
2712 if $part_pkg->is_prepaid #for prepaid, "display the validity period
2713 # triggered by the recurring charge freq
2715 && $cust_bill_pkg->recur == 0
2716 && ! $cust_bill_pkg->recur_show_zero;
2721 # always pass the svc_label through to the template, even if
2722 # not displaying it as an ext_description
2723 my @svc_labels = map &{$escape_function}($_),
2724 $cust_pkg->h_labels_short($self->_date, undef, 'I');
2726 $svc_label = $svc_labels[0];
2728 unless ( $cust_pkg->part_pkg->hide_svc_detail
2729 || $cust_bill_pkg->hidden )
2732 push @d, @svc_labels
2733 unless $cust_bill_pkg->pkgpart_override; #don't redisplay services
2734 my $lnum = $cust_main ? $cust_main->ship_locationnum
2735 : $self->prospect_main->locationnum;
2736 # show the location label if it's not the customer's default
2737 # location, and we're not grouping items by location already
2738 if ( $cust_pkg->locationnum != $lnum and !defined($locationnum) ) {
2739 my $loc = $cust_pkg->location_label;
2740 $loc = substr($loc, 0, $maxlength). '...'
2741 if $format eq 'latex' && length($loc) > $maxlength;
2742 push @d, &{$escape_function}($loc);
2745 } #unless hiding service details
2747 push @d, $cust_bill_pkg->details(%details_opt)
2748 if $cust_bill_pkg->recur == 0;
2750 if ( $cust_bill_pkg->hidden ) {
2751 $s->{amount} += $cust_bill_pkg->setup;
2752 $s->{unit_amount} += $cust_bill_pkg->unitsetup;
2753 push @{ $s->{ext_description} }, @d;
2757 description => $description,
2758 pkgpart => $pkgpart,
2759 pkgnum => $cust_bill_pkg->pkgnum,
2760 amount => $cust_bill_pkg->setup,
2761 setup_show_zero => $cust_bill_pkg->setup_show_zero,
2762 unit_amount => $cust_bill_pkg->unitsetup,
2763 quantity => $cust_bill_pkg->quantity,
2764 ext_description => \@d,
2765 svc_label => ($svc_label || ''),
2766 locationnum => $cust_pkg->locationnum, # sure, why not?
2772 if ( ( !$type || $type eq 'R' || $type eq 'U' )
2774 $cust_bill_pkg->recur != 0
2775 || $cust_bill_pkg->setup == 0
2776 || $discount_show_always
2777 || $cust_bill_pkg->recur_show_zero
2782 warn "$me _items_cust_bill_pkg adding recur/usage\n"
2785 my $is_summary = $display->summary;
2786 my $description = $desc;
2787 if ( $type eq 'U' and defined($r) ) {
2788 # don't just show the same description as the recur line
2789 $description = $self->mt('Usage charges');
2792 my $part_pkg = $cust_pkg->part_pkg;
2794 $description .= $cust_bill_pkg->time_period_pretty( $part_pkg,
2798 my @seconds = (); # for display of usage info
2801 #at least until cust_bill_pkg has "past" ranges in addition to
2802 #the "future" sdate/edate ones... see #3032
2803 my @dates = ( $self->_date );
2804 my $prev = $cust_bill_pkg->previous_cust_bill_pkg;
2805 push @dates, $prev->sdate if $prev;
2806 push @dates, undef if !$prev;
2808 my @svc_labels = map &{$escape_function}($_),
2809 $cust_pkg->h_labels_short(@dates, 'I');
2810 $svc_label = $svc_labels[0];
2812 # show service labels, unless...
2813 # the package is set not to display them
2814 unless ( $part_pkg->hide_svc_detail
2815 # or this is a tax-like line item
2816 || $cust_bill_pkg->itemdesc
2817 # or this is a hidden (bundled) line item
2818 || $cust_bill_pkg->hidden
2819 # or this is a usage summary line
2820 || $is_summary && $type && $type eq 'U'
2821 # or this is a usage line and there's a recurring line
2822 # for the package in the same section (which will
2823 # have service labels already)
2824 || ($type eq 'U' and defined($r))
2828 warn "$me _items_cust_bill_pkg adding service details\n"
2831 push @d, @svc_labels
2832 unless $cust_bill_pkg->pkgpart_override; #don't redisplay services
2833 warn "$me _items_cust_bill_pkg done adding service details\n"
2836 my $lnum = $cust_main ? $cust_main->ship_locationnum
2837 : $self->prospect_main->locationnum;
2838 # show the location label if it's not the customer's default
2839 # location, and we're not grouping items by location already
2840 if ( $cust_pkg->locationnum != $lnum and !defined($locationnum) ) {
2841 my $loc = $cust_pkg->location_label;
2842 $loc = substr($loc, 0, $maxlength). '...'
2843 if $format eq 'latex' && length($loc) > $maxlength;
2844 push @d, &{$escape_function}($loc);
2847 # Display of seconds_since_sqlradacct:
2848 # On the invoice, when processing @detail_items, look for a field
2849 # named 'seconds'. This will contain total seconds for each
2850 # service, in the same order as @ext_description. For services
2851 # that don't support this it will show undef.
2852 if ( $conf->exists('svc_acct-usage_seconds')
2853 and ! $cust_bill_pkg->pkgpart_override ) {
2854 foreach my $cust_svc (
2855 $cust_pkg->h_cust_svc(@dates, 'I')
2858 # eval because not having any part_export_usage exports
2859 # is a fatal error, last_bill/_date because that's how
2860 # sqlradius_hour billing does it
2862 $cust_svc->seconds_since_sqlradacct($dates[1] || 0, $dates[0]);
2864 push @seconds, $sec;
2866 } #if svc_acct-usage_seconds
2868 } # if we are showing service labels
2870 unless ( $is_summary ) {
2871 warn "$me _items_cust_bill_pkg adding details\n"
2874 #instead of omitting details entirely in this case (unwanted side
2875 # effects), just omit CDRs
2876 $details_opt{'no_usage'} = 1
2877 if $type && $type eq 'R';
2879 push @d, $cust_bill_pkg->details(%details_opt);
2882 warn "$me _items_cust_bill_pkg calculating amount\n"
2887 $amount = $cust_bill_pkg->recur;
2888 } elsif ($type eq 'R') {
2889 $amount = $cust_bill_pkg->recur - $cust_bill_pkg->usage;
2890 } elsif ($type eq 'U') {
2891 $amount = $cust_bill_pkg->usage;
2894 if ( !$type || $type eq 'R' ) {
2896 warn "$me _items_cust_bill_pkg adding recur\n"
2900 ( $cust_bill_pkg->unitrecur > 0 ) ? $cust_bill_pkg->unitrecur
2903 if ( $cust_bill_pkg->hidden ) {
2904 $r->{amount} += $amount;
2905 $r->{unit_amount} += $unit_amount;
2906 push @{ $r->{ext_description} }, @d;
2909 description => $description,
2910 pkgpart => $pkgpart,
2911 pkgnum => $cust_bill_pkg->pkgnum,
2913 recur_show_zero => $cust_bill_pkg->recur_show_zero,
2914 unit_amount => $unit_amount,
2915 quantity => $cust_bill_pkg->quantity,
2917 ext_description => \@d,
2918 svc_label => ($svc_label || ''),
2919 locationnum => $cust_pkg->locationnum,
2921 $r->{'seconds'} = \@seconds if grep {defined $_} @seconds;
2924 } else { # $type eq 'U'
2926 warn "$me _items_cust_bill_pkg adding usage\n"
2929 if ( $cust_bill_pkg->hidden and defined($u) ) {
2930 # if this is a hidden package and there's already a usage
2931 # line for the bundle, add this package's total amount and
2932 # usage details to it
2933 $u->{amount} += $amount;
2934 push @{ $u->{ext_description} }, @d;
2935 } elsif ( $amount ) {
2936 # create a new usage line
2938 description => $description,
2939 pkgpart => $pkgpart,
2940 pkgnum => $cust_bill_pkg->pkgnum,
2943 recur_show_zero => $cust_bill_pkg->recur_show_zero,
2945 ext_description => \@d,
2946 locationnum => $cust_pkg->locationnum,
2948 } # else this has no usage, so don't create a usage section
2951 } # recurring or usage with recurring charge
2953 } else { # taxes and fees
2955 warn "$me _items_cust_bill_pkg cust_bill_pkg is tax\n"
2958 # items of this kind should normally not have sdate/edate.
2960 'description' => $desc,
2961 'amount' => sprintf('%.2f', $cust_bill_pkg->setup
2962 + $cust_bill_pkg->recur)
2965 } # if quotation / package line item / other line item
2967 } # foreach $display
2969 $discount_show_always = ($cust_bill_pkg->cust_bill_pkg_discount
2970 && $conf->exists('discount-show-always'));
2974 foreach ( $s, $r, ($opt{skip_usage} ? () : $u ) ) {
2976 $_->{amount} = sprintf( "%.2f", $_->{amount} ),
2977 if exists($_->{amount});
2978 $_->{amount} =~ s/^\-0\.00$/0.00/;
2979 $_->{unit_amount} = sprintf('%.2f', $_->{unit_amount})
2980 if exists($_->{unit_amount});
2983 if $_->{amount} != 0
2984 || $discount_show_always
2985 || ( ! $_->{_is_setup} && $_->{recur_show_zero} )
2986 || ( $_->{_is_setup} && $_->{setup_show_zero} )
2990 warn "$me _items_cust_bill_pkg done considering cust_bill_pkgs\n"
2997 =item _items_discounts_avail
2999 Returns an array of line item hashrefs representing available term discounts
3000 for this invoice. This makes the same assumptions that apply to term
3001 discounts in general: that the package is billed monthly, at a flat rate,
3002 with no usage charges. A prorated first month will be handled, as will
3003 a setup fee if the discount is allowed to apply to setup fees.
3007 sub _items_discounts_avail {
3010 #maybe move this method from cust_bill when quotations support discount_plans
3011 return () unless $self->can('discount_plans');
3012 my %plans = $self->discount_plans;
3014 my $list_pkgnums = 0; # if any packages are not eligible for all discounts
3015 $list_pkgnums = grep { $_->list_pkgnums } values %plans;
3019 my $plan = $plans{$months};
3021 my $term_total = sprintf('%.2f', $plan->discounted_total);
3022 my $percent = sprintf('%.0f',
3023 100 * (1 - $term_total / $plan->base_total) );
3024 my $permonth = sprintf('%.2f', $term_total / $months);
3025 my $detail = $self->mt('discount on item'). ' '.
3026 join(', ', map { "#$_" } $plan->pkgnums)
3029 # discounts for non-integer months don't work anyway
3030 $months = sprintf("%d", $months);
3033 description => $self->mt('Save [_1]% by paying for [_2] months',
3035 amount => $self->mt('[_1] ([_2] per month)',
3036 $term_total, $money_char.$permonth),
3037 ext_description => ($detail || ''),
3040 sort { $b <=> $a } keys %plans;