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); #can't import first, it conflicts with cust_main.first
13 use Text::Template 1.20;
15 use Archive::Zip qw( :ERROR_CODES :CONSTANTS );
20 use FS::Misc qw( send_email );
21 use FS::Record qw( qsearch qsearchs );
23 use FS::Misc qw( generate_ps generate_pdf );
30 $me = '[FS::Template_Mixin]';
31 FS::UID->install_callback( sub {
32 my $conf = new FS::Conf; #global
33 $money_char = $conf->config('money_char') || '$';
34 $date_format = $conf->config('date_format') || '%x'; #/YY
39 Returns a configuration handle (L<FS::Conf>) set to the customer's locale.
41 If the "mode" pseudo-field is set on the object, the configuration handle
42 will be an L<FS::invoice_conf> for that invoice mode (and the customer's
49 my $mode = $self->get('mode');
50 if ($self->{_conf} and !defined($mode)) {
51 return $self->{_conf};
54 my $cust_main = $self->cust_main;
55 my $locale = $cust_main ? $cust_main->locale : '';
58 if ( ref $mode and $mode->isa('FS::invoice_mode') ) {
59 $mode = $mode->modenum;
60 } elsif ( $mode =~ /\D/ ) {
61 die "invalid invoice mode $mode";
63 $conf = qsearchs('invoice_conf', { modenum => $mode, locale => $locale });
65 $conf = qsearchs('invoice_conf', { modenum => $mode, locale => '' });
66 # it doesn't have a locale, but system conf still might
67 $conf->set('locale' => $locale) if $conf;
70 # if $mode is unspecified, or if there is no invoice_conf matching this mode
71 # and locale, then use the system config only (but with the locale)
72 $conf ||= FS::Conf->new({ 'locale' => $locale });
74 return $self->{_conf} = $conf;
77 =item print_text OPTIONS
79 Returns an text invoice, as a list of lines.
81 Options can be passed as a hash.
83 I<time>, if specified, is used to control the printing of overdue messages. The
84 default is now. It isn't the date of the invoice; that's the `_date' field.
85 It is specified as a UNIX timestamp; see L<perlfunc/"time">. Also see
86 L<Time::Local> and L<Date::Parse> for conversion functions.
88 I<template>, if specified, is the name of a suffix for alternate invoices.
90 I<notice_name>, if specified, overrides "Invoice" as the name of the sent document (templates from 10/2009 or newer required)
98 %params = %{ shift() };
103 $params{'format'} = 'template'; # for some reason
105 $self->print_generic( %params );
108 =item print_latex HASHREF
110 Internal method - returns a filename of a filled-in LaTeX template for this
111 invoice (Note: add ".tex" to get the actual filename), and a filename of
112 an associated logo (with the .eps extension included).
114 See print_ps and print_pdf for methods that return PostScript and PDF output.
116 Options can be passed as a hash.
118 I<time>, if specified, is used to control the printing of overdue messages. The
119 default is now. It isn't the date of the invoice; that's the `_date' field.
120 It is specified as a UNIX timestamp; see L<perlfunc/"time">. Also see
121 L<Time::Local> and L<Date::Parse> for conversion functions.
123 I<template>, if specified, is the name of a suffix for alternate invoices.
124 This is strongly deprecated; see L<FS::invoice_conf> for the right way to
125 customize invoice templates for different purposes.
127 I<notice_name>, if specified, overrides "Invoice" as the name of the sent document (templates from 10/2009 or newer required)
136 %params = %{ shift() };
141 $params{'format'} = 'latex';
142 my $conf = $self->conf;
144 # this needs to go away
145 my $template = $params{'template'};
146 # and this especially
147 $template ||= $self->_agent_template
148 if $self->can('_agent_template');
150 my $pkey = $self->primary_key;
151 my $tmp_template = $self->table. '.'. $self->$pkey. '.XXXXXXXX';
153 my $dir = $FS::UID::conf_dir. "/cache.". $FS::UID::datasrc;
154 my $lh = new File::Temp(
155 TEMPLATE => $tmp_template,
159 ) or die "can't open temp file: $!\n";
161 my $agentnum = $self->agentnum;
163 if ( $template && $conf->exists("logo_${template}.eps", $agentnum) ) {
164 print $lh $conf->config_binary("logo_${template}.eps", $agentnum)
165 or die "can't write temp file: $!\n";
167 print $lh $conf->config_binary('logo.eps', $agentnum)
168 or die "can't write temp file: $!\n";
171 $params{'logo_file'} = $lh->filename;
173 if( $conf->exists('invoice-barcode')
174 && $self->can('invoice_barcode')
175 && $self->invnum ) { # don't try to barcode statements
176 my $png_file = $self->invoice_barcode($dir);
177 my $eps_file = $png_file;
178 $eps_file =~ s/\.png$/.eps/g;
179 $png_file =~ /(barcode.*png)/;
181 $eps_file =~ /(barcode.*eps)/;
184 my $curr_dir = cwd();
186 # after painfuly long experimentation, it was determined that sam2p won't
187 # accept : and other chars in the path, no matter how hard I tried to
188 # escape them, hence the chdir (and chdir back, just to be safe)
189 system('sam2p', '-j:quiet', $png_file, 'EPS:', $eps_file ) == 0
190 or die "sam2p failed: $!\n";
194 $params{'barcode_file'} = $eps_file;
197 my @filled_in = $self->print_generic( %params );
199 my $fh = new File::Temp( TEMPLATE => $tmp_template,
203 ) or die "can't open temp file: $!\n";
204 binmode($fh, ':utf8'); # language support
205 print $fh join('', @filled_in );
208 $fh->filename =~ /^(.*).tex$/ or die "unparsable filename: ". $fh->filename;
209 return ($1, $params{'logo_file'}, $params{'barcode_file'});
215 my $cust_main = $self->cust_main;
216 $cust_main ? $cust_main->agentnum : $self->prospect_main->agentnum;
219 =item print_generic OPTION => VALUE ...
221 Internal method - returns a filled-in template for this invoice as a scalar.
223 See print_ps and print_pdf for methods that return PostScript and PDF output.
231 The B<format> option is required and should be set to html, latex (print and PDF) or template (plaintext).
241 Overrides "Invoice" as the name of the sent document.
245 Used to control the printing of overdue messages. The
246 default is now. It isn't the date of the invoice; that's the `_date' field.
247 It is specified as a UNIX timestamp; see L<perlfunc/"time">. Also see
248 L<Time::Local> and L<Date::Parse> for conversion functions.
252 Logo file (path to temporary EPS file on the local filesystem)
256 CID for inline (emailed) images (logo)
260 Override customer's locale
264 Overrides any per customer cdr squelching when true
268 Supress the (invoice, quotation, statement, etc.) number
276 Supress the payment coupon
280 Barcode file (path to temporary EPS file on the local filesystem)
284 Flag indicating the barcode image should be a link (normal HTML dipaly)
288 Barcode CID for inline (emailed) images
290 =item preref_callback
292 Coderef run for each line item, code should return HTML to be displayed
293 before that line item (quotations only)
297 Dprecated. Used as a suffix for a configuration template. Please
298 don't use this, it deprecated in favor of more flexible alternatives.
304 #what's with all the sprintf('%10.2f')'s in here? will it cause any
305 # (alignment in text invoice?) problems to change them all to '%.2f' ?
306 # yes: fixed width/plain text printing will be borked
308 my( $self, %params ) = @_;
309 my $conf = $self->conf;
311 my $today = $params{today} ? $params{today} : time;
312 warn "$me print_generic called on $self with suffix $params{template}\n"
315 my $format = $params{format};
316 die "Unknown format: $format"
317 unless $format =~ /^(latex|html|template)$/;
319 my $cust_main = $self->cust_main || $self->prospect_main;
321 my $locale = $params{'locale'} || $cust_main->locale;
323 my %delimiters = ( 'latex' => [ '[@--', '--@]' ],
324 'html' => [ '<%=', '%>' ],
325 'template' => [ '{', '}' ],
328 warn "$me print_generic creating template\n"
331 # set the notice name here, and nowhere else.
332 my $notice_name = $params{notice_name}
333 || $conf->config('notice_name')
334 || $self->notice_name;
337 my $template = $params{template} ? $params{template} : $self->_agent_template;
338 my $templatefile = $self->template_conf. $format;
339 $templatefile .= "_$template"
340 if length($template) && $conf->exists($templatefile."_$template");
343 my @invoice_template = map "$_\n", $conf->config($templatefile)
344 or die "cannot load config data $templatefile";
346 if ( $format eq 'latex' && grep { /^%%Detail/ } @invoice_template ) {
347 #change this to a die when the old code is removed
348 # it's been almost ten years, changing it to a die
349 die "old-style invoice template $templatefile; ".
350 "patch with conf/invoice_latex.diff or use new conf/invoice_latex*\n";
351 #$old_latex = 'true';
352 #@invoice_template = _translate_old_latex_format(@invoice_template);
355 warn "$me print_generic creating T:T object\n"
358 my $text_template = new Text::Template(
360 SOURCE => \@invoice_template,
361 DELIMITERS => $delimiters{$format},
364 warn "$me print_generic compiling T:T object\n"
367 $text_template->compile()
368 or die "Can't compile $templatefile: $Text::Template::ERROR\n";
371 # additional substitution could possibly cause breakage in existing templates
374 'notes' => sub { map "$_", @_ },
375 'footer' => sub { map "$_", @_ },
376 'smallfooter' => sub { map "$_", @_ },
377 'returnaddress' => sub { map "$_", @_ },
378 'coupon' => sub { map "$_", @_ },
379 'summary' => sub { map "$_", @_ },
385 s/%%(.*)$/<!-- $1 -->/g;
386 s/\\section\*\{\\textsc\{(.)(.*)\}\}/<p><b><font size="+1">$1<\/font>\U$2<\/b>/g;
387 s/\\begin\{enumerate\}/<ol>/g;
389 s/\\end\{enumerate\}/<\/ol>/g;
390 s/\\textbf\{(.*)\}/<b>$1<\/b>/g;
399 sub { map { s/~/ /g; s/\\\\\*?\s*$/<BR>/; $_; } @_ },
401 sub { map { s/~/ /g; s/\\\\\*?\s*$/<BR>/; $_; } @_ },
407 s/\\hyphenation\{[\w\s\-]+}//;
412 'coupon' => sub { "" },
413 'summary' => sub { "" },
420 s/\\section\*\{\\textsc\{(.*)\}\}/\U$1/g;
421 s/\\begin\{enumerate\}//g;
423 s/\\end\{enumerate\}//g;
424 s/\\textbf\{(.*)\}/$1/g;
431 sub { map { s/~/ /g; s/\\\\\*?\s*$/\n/; $_; } @_ },
433 sub { map { s/~/ /g; s/\\\\\*?\s*$/\n/; $_; } @_ },
438 s/\\\\\*?\s*$/\n/; # dubious
439 s/\\hyphenation\{[\w\s\-]+}//;
443 'coupon' => sub { "" },
444 'summary' => sub { "" },
449 # hashes for differing output formats
450 my %nbsps = ( 'latex' => '~',
451 'html' => '', # '&nbps;' would be nice
452 'template' => '', # not used
454 my $nbsp = $nbsps{$format};
456 my %escape_functions = ( 'latex' => \&_latex_escape,
457 'html' => \&_html_escape_nbsp,#\&encode_entities,
458 'template' => sub { shift },
460 my $escape_function = $escape_functions{$format};
461 my $escape_function_nonbsp = ($format eq 'html')
462 ? \&_html_escape : $escape_function;
464 my %newline_tokens = ( 'latex' => '\\\\',
468 my $newline_token = $newline_tokens{$format};
470 warn "$me generating template variables\n"
473 # generate template variables
477 defined( $conf->config_orbase( "invoice_${format}returnaddress",
481 && length( $conf->config_orbase( "invoice_${format}returnaddress",
487 $returnaddress = join("\n",
488 $conf->config_orbase("invoice_${format}returnaddress", $template)
492 $conf->config_orbase('invoice_latexreturnaddress', $template) ) {
494 my $convert_map = $convert_maps{$format}{'returnaddress'};
497 &$convert_map( $conf->config_orbase( "invoice_latexreturnaddress",
502 } elsif ( grep /\S/, $conf->config('company_address', $cust_main->agentnum) ) {
504 my $convert_map = $convert_maps{$format}{'returnaddress'};
505 $returnaddress = join( "\n", &$convert_map(
506 map { s/( {2,})/'~' x length($1)/eg;
510 ( $conf->config('company_name', $cust_main->agentnum),
511 $conf->config('company_address', $cust_main->agentnum),
518 my $warning = "Couldn't find a return address; ".
519 "do you need to set the company_address configuration value?";
521 $returnaddress = $nbsp;
522 #$returnaddress = $warning;
526 warn "$me generating invoice data\n"
529 my $agentnum = $cust_main->agentnum;
534 'company_name' => scalar( $conf->config('company_name', $agentnum) ),
535 'company_address' => join("\n", $conf->config('company_address', $agentnum) ). "\n",
536 'company_phonenum'=> scalar( $conf->config('company_phonenum', $agentnum) ),
537 'returnaddress' => $returnaddress,
538 'agent' => &$escape_function($cust_main->agent->agent),
540 #invoice/quotation info
541 'no_number' => $params{'no_number'},
542 'invnum' => ( $params{'no_number'} ? '' : $self->invnum ),
543 'quotationnum' => $self->quotationnum,
544 'no_date' => $params{'no_date'},
545 '_date' => ( $params{'no_date'} ? '' : $self->_date ),
546 # workaround for inconsistent behavior in the early plain text
547 # templates; see RT#28271
548 'date' => ( $params{'no_date'}
550 : ($format eq 'template'
552 : $self->time2str_local('long', $self->_date, $format)
555 'today' => $self->time2str_local('long', $today, $format),
556 'terms' => $self->terms,
557 'template' => $template, #params{'template'},
558 'notice_name' => $notice_name, # escape?
559 'current_charges' => sprintf("%.2f", $self->charged),
560 'duedate' => $self->due_date2str('rdate'), #date_format?
563 'custnum' => $cust_main->display_custnum,
564 'prospectnum' => $cust_main->prospectnum,
565 'agent_custid' => &$escape_function($cust_main->agent_custid),
566 ( map { $_ => &$escape_function($cust_main->$_()) }
567 qw( company address1 address2 city state zip fax )
569 'payname' => &$escape_function( $cust_main->invoice_attn
570 || $cust_main->contact_firstlast ),
573 'ship_enable' => $cust_main->invoice_ship_address || $conf->exists('invoice-ship_address'),
574 'unitprices' => $conf->exists('invoice-unitprice'),
575 'smallernotes' => $conf->exists('invoice-smallernotes'),
576 'smallerfooter' => $conf->exists('invoice-smallerfooter'),
577 'balance_due_below_line' => $conf->exists('balance_due_below_line'),
579 #layout info -- would be fancy to calc some of this and bury the template
581 'topmargin' => scalar($conf->config('invoice_latextopmargin', $agentnum)),
582 'headsep' => scalar($conf->config('invoice_latexheadsep', $agentnum)),
583 'textheight' => scalar($conf->config('invoice_latextextheight', $agentnum)),
584 'extracouponspace' => scalar($conf->config('invoice_latexextracouponspace', $agentnum)),
585 'couponfootsep' => scalar($conf->config('invoice_latexcouponfootsep', $agentnum)),
586 'verticalreturnaddress' => $conf->exists('invoice_latexverticalreturnaddress', $agentnum),
587 'addresssep' => scalar($conf->config('invoice_latexaddresssep', $agentnum)),
588 'amountenclosedsep' => scalar($conf->config('invoice_latexcouponamountenclosedsep', $agentnum)),
589 'coupontoaddresssep' => scalar($conf->config('invoice_latexcoupontoaddresssep', $agentnum)),
590 'addcompanytoaddress' => $conf->exists('invoice_latexcouponaddcompanytoaddress', $agentnum),
592 # better hang on to conf_dir for a while (for old templates)
593 'conf_dir' => "$FS::UID::conf_dir/conf.$FS::UID::datasrc",
595 #these are only used when doing paged plaintext
602 $invoice_data{'emt'} = sub { &$escape_function($self->mt(@_)) };
603 # prototype here to silence warnings
604 $invoice_data{'time2str'} = sub ($;$$) { $self->time2str_local(@_, $format) };
606 my $min_sdate = 999999999999;
608 foreach my $cust_bill_pkg ( $self->cust_bill_pkg ) {
609 next unless $cust_bill_pkg->pkgnum > 0;
610 $min_sdate = $cust_bill_pkg->sdate
611 if length($cust_bill_pkg->sdate) && $cust_bill_pkg->sdate < $min_sdate;
612 $max_edate = $cust_bill_pkg->edate
613 if length($cust_bill_pkg->edate) && $cust_bill_pkg->edate > $max_edate;
616 $invoice_data{'bill_period'} = '';
617 $invoice_data{'bill_period'} =
618 $self->time2str_local('%e %h', $min_sdate, $format)
620 $self->time2str_local('%e %h', $max_edate, $format)
621 if ($max_edate != 0 && $min_sdate != 999999999999);
623 $invoice_data{finance_section} = '';
624 if ( $conf->config('finance_pkgclass') ) {
626 qsearchs('pkg_class', { classnum => $conf->config('finance_pkgclass') });
627 $invoice_data{finance_section} = $pkg_class->categoryname;
629 $invoice_data{finance_amount} = '0.00';
630 $invoice_data{finance_section} ||= 'Finance Charges'; #avoid config confusion
632 my $countrydefault = $conf->config('countrydefault') || 'US';
633 foreach ( qw( address1 address2 city state zip country fax) ){
634 my $method = 'ship_'.$_;
635 $invoice_data{"ship_$_"} = $escape_function->($cust_main->$method);
637 if ( length($cust_main->ship_company) ) {
638 $invoice_data{'ship_company'} = $escape_function->($cust_main->ship_company);
640 $invoice_data{'ship_company'} = $escape_function->($cust_main->company);
642 $invoice_data{'ship_contact'} = $escape_function->($cust_main->contact);
643 $invoice_data{'ship_country'} = ''
644 if ( $invoice_data{'ship_country'} eq $countrydefault );
646 $invoice_data{'cid'} = $params{'cid'}
649 if ( $cust_main->country eq $countrydefault ) {
650 $invoice_data{'country'} = '';
652 $invoice_data{'country'} = &$escape_function($cust_main->bill_country_full);
656 $invoice_data{'address'} = \@address;
658 $invoice_data{'payname'}.
659 ( $cust_main->po_number
660 ? " (P.O. #". $cust_main->po_number. ")"
664 push @address, $cust_main->company
665 if $cust_main->company;
666 push @address, $cust_main->address1;
667 push @address, $cust_main->address2
668 if $cust_main->address2;
670 $cust_main->city. ", ". $cust_main->state. " ". $cust_main->zip;
671 push @address, $invoice_data{'country'}
672 if $invoice_data{'country'};
674 while (scalar(@address) < 5);
676 $invoice_data{'logo_file'} = $params{'logo_file'}
677 if $params{'logo_file'};
678 $invoice_data{'barcode_file'} = $params{'barcode_file'}
679 if $params{'barcode_file'};
680 $invoice_data{'barcode_img'} = $params{'barcode_img'}
681 if $params{'barcode_img'};
682 $invoice_data{'barcode_cid'} = $params{'barcode_cid'}
683 if $params{'barcode_cid'};
685 my( $pr_total, @pr_cust_bill ) = $self->previous; #previous balance
686 # my( $cr_total, @cr_cust_credit ) = $self->cust_credit; #credits
687 #my $balance_due = $self->owed + $pr_total - $cr_total;
688 my $balance_due = $self->owed;
689 if ( $self->enable_previous ) {
690 $balance_due += $pr_total;
692 # otherwise the previous balance is not shown, so including it in the
693 # balance due is just confusing
695 # the sum of amount owed on all invoices
696 # (this is used in the summary & on the payment coupon)
697 $invoice_data{'balance'} = sprintf("%.2f", $balance_due);
699 # flag telling this invoice to have a first-page summary
700 my $summarypage = '';
702 if ( $self->custnum && $self->invnum ) {
703 # XXX should be an FS::cust_bill method to set the defaults, instead
704 # of checking the type here
706 # info from customer's last invoice before this one, for some
708 $invoice_data{'last_bill'} = {};
710 my $last_bill = $self->previous_bill;
713 # "balance_date_range" unfortunately is unsuitable for this, since it
714 # cares about application dates. We want to know the sum of all
715 # _top-level transactions_ dated before the last invoice.
717 # still do this for the "Previous Balance" line of the summary block
719 map "$_ WHERE _date <= ? AND custnum = ?", (
720 "SELECT COALESCE( SUM(charged), 0 ) FROM cust_bill",
721 "SELECT -1 * COALESCE( SUM(amount), 0 ) FROM cust_credit",
722 "SELECT -1 * COALESCE( SUM(paid), 0 ) FROM cust_pay",
723 "SELECT COALESCE( SUM(refund), 0 ) FROM cust_refund",
726 # the customer's current balance immediately after generating the last
729 my $last_bill_balance = $last_bill->charged;
731 my $delta = FS::Record->scalar_sql(
733 $last_bill->_date - 1,
736 $last_bill_balance += $delta;
739 $last_bill_balance = sprintf("%.2f", $last_bill_balance);
741 warn sprintf("LAST BILL: INVNUM %d, DATE %s, BALANCE %.2f\n\n",
743 $self->time2str_local('%D', $last_bill->_date),
746 # ("true_previous_balance" is a terrible name, but at least it's no
747 # longer stored in the database)
748 $invoice_data{'true_previous_balance'} = $last_bill_balance;
750 # Now, get all applications of credits/payments dated on or after the
751 # previous bill, to invoices before the current bill. (The
752 # credit/payment date restriction prevents these from intersecting
753 # the "Previous Balance" set.)
754 # These are "adjustments". The past due balance will be shown as
755 # Previous Balance - Adjustments.
758 "SELECT COALESCE(SUM(y.amount),0) FROM $_ JOIN cust_bill USING (invnum)
759 WHERE cust_bill._date < ?
761 AND cust_bill.custnum = ?"
762 } "cust_credit AS x JOIN cust_credit_bill y USING (crednum)",
763 "cust_pay AS x JOIN cust_bill_pay y USING (paynum)"
766 my $delta = FS::Record->scalar_sql(
772 $adjustments += $delta;
774 $invoice_data{'balance_adjustments'} = sprintf("%.2f", $adjustments);
776 warn sprintf("BALANCE ADJUSTMENTS: %.2f\n\n",
777 $invoice_data{'balance_adjustments'}
780 # the sum of amount owed on all previous invoices
781 # ($pr_total is used elsewhere but not as $previous_balance)
782 $invoice_data{'previous_balance'} = sprintf("%.2f", $pr_total);
784 $invoice_data{'last_bill'}{'_date'} = $last_bill->_date; #unformatted
785 my (@payments, @credits);
786 # for formats that itemize previous payments
787 foreach my $cust_pay ( qsearch('cust_pay', {
788 'custnum' => $self->custnum,
789 '_date' => { op => '>=',
790 value => $last_bill->_date }
793 next if $cust_pay->_date > $self->_date;
795 '_date' => $cust_pay->_date,
796 'date' => $self->time2str_local('long', $cust_pay->_date, $format),
797 'payinfo' => $cust_pay->payby_payinfo_pretty,
798 'amount' => sprintf('%.2f', $cust_pay->paid),
800 # not concerned about applications
802 foreach my $cust_credit ( qsearch('cust_credit', {
803 'custnum' => $self->custnum,
804 '_date' => { op => '>=',
805 value => $last_bill->_date }
808 next if $cust_credit->_date > $self->_date;
810 '_date' => $cust_credit->_date,
811 'date' => $self->time2str_local('long', $cust_credit->_date, $format),
812 'creditreason'=> $cust_credit->reason,
813 'amount' => sprintf('%.2f', $cust_credit->amount),
816 $invoice_data{'previous_payments'} = \@payments;
817 $invoice_data{'previous_credits'} = \@credits;
819 # there is no $last_bill
820 $invoice_data{'true_previous_balance'} =
821 $invoice_data{'balance_adjustments'} =
822 $invoice_data{'previous_balance'} = '0.00';
823 $invoice_data{'previous_payments'} = [];
824 $invoice_data{'previous_credits'} = [];
827 if ( $conf->exists('invoice_usesummary', $agentnum) ) {
828 $invoice_data{'summarypage'} = $summarypage = 1;
831 } # if this is an invoice
833 warn "$me substituting variables in notes, footer, smallfooter\n"
836 my $tc = $self->template_conf;
837 my @include = ( [ $tc, 'notes' ],
838 [ 'invoice_', 'footer' ],
839 [ 'invoice_', 'smallfooter', ],
840 [ 'invoice_', 'watermark' ],
842 push @include, [ $tc, 'coupon', ]
843 unless $params{'no_coupon'};
845 foreach my $i (@include) {
847 # load the configuration for this sub-template
849 my($base, $include) = @$i;
851 my $inc_file = $conf->key_orbase("$base$format$include", $template);
853 my @inc_src = $conf->config($inc_file, $agentnum);
855 my $converter = $convert_maps{$format}{$include};
857 # then attempt to convert LaTeX to the requested format
858 $inc_file = $conf->key_orbase($base.'latex'.$include, $template);
859 @inc_src = &$converter( $conf->config($inc_file, $agentnum) );
861 # this isn't included in the convert_maps
862 my ($open, $close) = @{ $delimiters{$format} };
867 } # else @inc_src is empty and that's fine
869 # make a Text::Template out of it
871 my $inc_tt = new Text::Template (
873 SOURCE => [ map "$_\n", @inc_src ],
874 DELIMITERS => $delimiters{$format},
875 ) or die "Can't create new Text::Template object: $Text::Template::ERROR";
877 unless ( $inc_tt->compile() ) {
878 my $error = "Can't compile $inc_file template: $Text::Template::ERROR\n";
879 warn $error. "Template:\n". join('', map "$_\n", @inc_src);
885 $invoice_data{$include} = $inc_tt->fill_in( HASH => \%invoice_data );
887 $invoice_data{$include} =~ s/\n+$//
888 if ($format eq 'latex');
891 # if (well, probably when) we still need PO numbers in the brave new world of
892 # 4.x, then we'll have to add them back as their own customer fields
893 # # let invoices use either of these as needed
894 # $invoice_data{'po_num'} = ($cust_main->payby eq 'BILL')
895 # ? $cust_main->payinfo : '';
896 # $invoice_data{'po_line'} =
897 # ( $cust_main->payby eq 'BILL' && $cust_main->payinfo )
898 # ? &$escape_function($self->mt("Purchase Order #").$cust_main->payinfo)
901 my %money_chars = ( 'latex' => '',
902 'html' => $conf->config('money_char') || '$',
905 my $money_char = $money_chars{$format};
908 my %other_money_chars = ( 'latex' => '\dollar ',#XXX should be a config too
909 'html' => $conf->config('money_char') || '$',
912 my $other_money_char = $other_money_chars{$format};
913 $invoice_data{'dollar'} = $other_money_char;
915 my %minus_signs = ( 'latex' => '$-$',
917 'template' => '- ' );
918 my $minus = $minus_signs{$format};
920 my @detail_items = ();
921 my @total_items = ();
925 $invoice_data{'detail_items'} = \@detail_items;
926 $invoice_data{'total_items'} = \@total_items;
927 $invoice_data{'buf'} = \@buf;
928 $invoice_data{'sections'} = \@sections;
930 warn "$me generating sections\n"
933 my $unsquelched = $params{unsquelch_cdr} || $cust_main->squelch_cdr ne 'Y';
934 my $multisection = $self->has_sections;
935 $conf->exists($tc.'sections', $cust_main->agentnum) ||
936 $conf->exists($tc.'sections_by_location', $cust_main->agentnum);
937 $invoice_data{'multisection'} = $multisection;
939 my $extra_sections = [];
940 my $extra_lines = ();
942 # default section ('Charges')
943 my $default_section = { 'description' => '',
948 # Previous Charges section
949 # subtotal is the first return value from $self->previous
950 my $previous_section;
951 # if the invoice has major sections, or if we're summarizing previous
952 # charges with a single line, or if we've been specifically told to put them
953 # in a section, create a section for previous charges:
954 if ( $multisection or
955 $conf->exists('previous_balance-summary_only') or
956 $conf->exists('previous_balance-section') ) {
958 $previous_section = { 'description' => $self->mt('Previous Charges'),
959 'subtotal' => $other_money_char.
960 sprintf('%.2f', $pr_total),
961 'summarized' => '', #why? $summarypage ? 'Y' : '',
963 $previous_section->{posttotal} = '0 / 30 / 60 / 90 days overdue '.
964 join(' / ', map { $cust_main->balance_date_range(@$_) }
965 $self->_prior_month30s
967 if $conf->exists('invoice_include_aging');
970 # otherwise put them in the main section
971 $previous_section = $default_section;
974 my $adjust_section = {
975 'description' => $self->mt('Credits, Payments, and Adjustments'),
976 'adjust_section' => 1,
977 'subtotal' => 0, # adjusted below
979 my $adjust_weight = _pkg_category($adjust_section->{description})
980 ? _pkg_category($adjust_section->{description})->weight
982 $adjust_section->{'summarized'} = ''; #why? $summarypage && !$adjust_weight ? 'Y' : '';
983 # Note: 'sort_weight' here is actually a flag telling whether there is an
984 # explicit package category for the adjust section. If so, certain behavior
986 $adjust_section->{'sort_weight'} = $adjust_weight;
989 if ( $multisection ) {
990 ($extra_sections, $extra_lines) =
991 $self->_items_extra_usage_sections($escape_function_nonbsp, $format)
992 if $conf->exists('usage_class_as_a_section', $cust_main->agentnum)
993 && $self->can('_items_extra_usage_sections');
995 push @$extra_sections, $adjust_section if $adjust_section->{sort_weight};
997 push @detail_items, @$extra_lines if $extra_lines;
999 # the code is written so that both methods can be used together, but
1000 # we haven't yet changed the template to take advantage of that, so for
1001 # now, treat them as mutually exclusive.
1002 my %section_method = ( by_category => 1 );
1003 if ( $conf->config($tc.'sections_method') eq 'location' ) {
1004 %section_method = ( by_location => 1 );
1006 my ($early, $late) =
1007 $self->_items_sections( 'summary' => $summarypage,
1008 'escape' => $escape_function_nonbsp,
1009 'extra_sections' => $extra_sections,
1010 'format' => $format,
1013 push @sections, @$early;
1014 $late_sections = $late;
1016 if ( $conf->exists('svc_phone_sections')
1017 && $self->can('_items_svc_phone_sections')
1020 my ($phone_sections, $phone_lines) =
1021 $self->_items_svc_phone_sections($escape_function_nonbsp, $format);
1022 push @{$late_sections}, @$phone_sections;
1023 push @detail_items, @$phone_lines;
1025 if ( $conf->exists('voip-cust_accountcode_cdr')
1026 && $cust_main->accountcode_cdr
1027 && $self->can('_items_accountcode_cdr')
1030 my ($accountcode_section, $accountcode_lines) =
1031 $self->_items_accountcode_cdr($escape_function_nonbsp,$format);
1032 if ( scalar(@$accountcode_lines) ) {
1033 push @{$late_sections}, $accountcode_section;
1034 push @detail_items, @$accountcode_lines;
1037 } else {# not multisection
1038 # make a default section
1039 push @sections, $default_section;
1040 # and calculate the finance charge total, since it won't get done otherwise.
1041 # and the default section total
1042 # XXX possibly finance_pkgclass should not be used in this manner?
1043 my @finance_charges;
1045 foreach my $cust_bill_pkg ( $self->cust_bill_pkg ) {
1046 if ( $invoice_data{finance_section} and
1047 grep { $_->section eq $invoice_data{finance_section} }
1048 $cust_bill_pkg->cust_bill_pkg_display ) {
1049 # I think these are always setup fees, but just to be sure...
1050 push @finance_charges, $cust_bill_pkg->recur + $cust_bill_pkg->setup;
1052 push @charges, $cust_bill_pkg->recur + $cust_bill_pkg->setup;
1055 $invoice_data{finance_amount} =
1056 sprintf('%.2f', sum( @finance_charges ) || 0);
1057 $default_section->{subtotal} = $other_money_char.
1058 sprintf('%.2f', sum( @charges ) || 0);
1061 # start setting up summary subtotals
1062 my @summary_subtotals;
1063 my $method = $conf->config('summary_subtotals_method');
1064 if ( $method and $method ne $conf->config($tc.'sections_method') ) {
1065 # then re-section them by the correct method
1066 my %section_method = ( by_category => 1 );
1067 if ( $conf->config('summary_subtotals_method') eq 'location' ) {
1068 %section_method = ( by_location => 1 );
1070 my ($early, $late) =
1071 $self->_items_sections( 'summary' => $summarypage,
1072 'escape' => $escape_function_nonbsp,
1073 'extra_sections' => $extra_sections,
1074 'format' => $format,
1077 foreach ( @$early ) {
1078 next if $_->{subtotal} == 0;
1079 $_->{subtotal} = $other_money_char.sprintf('%.2f', $_->{subtotal});
1080 push @summary_subtotals, $_;
1083 # subtotal sectioning is the same as for the actual invoice sections
1084 @summary_subtotals = @sections;
1087 # Hereafter, push sections to both @sections and @summary_subtotals
1088 # if they belong in both places (e.g. tax section). Late sections are
1089 # never in @summary_subtotals.
1091 # previous invoice balances in the Previous Charges section if there
1092 # is one, otherwise in the main detail section
1093 # (except if summary_only is enabled, don't show them at all)
1094 if ( $self->can('_items_previous') &&
1095 $self->enable_previous &&
1096 ! $conf->exists('previous_balance-summary_only') ) {
1098 warn "$me adding previous balances\n"
1101 foreach my $line_item ( $self->_items_previous ) {
1104 ref => $line_item->{'pkgnum'},
1105 pkgpart => $line_item->{'pkgpart'},
1106 #quantity => 1, # not really correct
1107 section => $previous_section, # which might be $default_section
1108 description => &$escape_function($line_item->{'description'}),
1109 ext_description => [ map { &$escape_function($_) }
1110 @{ $line_item->{'ext_description'} || [] }
1112 amount => $money_char . $line_item->{'amount'},
1113 product_code => $line_item->{'pkgpart'} || 'N/A',
1116 push @detail_items, $detail;
1117 push @buf, [ $detail->{'description'},
1118 $money_char. sprintf("%10.2f", $line_item->{'amount'}),
1124 if ( @pr_cust_bill && $self->enable_previous ) {
1125 push @buf, ['','-----------'];
1126 push @buf, [ $self->mt('Total Previous Balance'),
1127 $money_char. sprintf("%10.2f", $pr_total) ];
1131 if ( $conf->exists('svc_phone-did-summary') && $self->can('_did_summary') ) {
1132 warn "$me adding DID summary\n"
1135 my ($didsummary,$minutes) = $self->_did_summary;
1136 my $didsummary_desc = 'DID Activity Summary (since last invoice)';
1138 { 'description' => $didsummary_desc,
1139 'ext_description' => [ $didsummary, $minutes ],
1143 foreach my $section (@sections, @$late_sections) {
1145 # begin some normalization
1146 $section->{'subtotal'} = $section->{'amount'}
1148 && !exists($section->{subtotal})
1149 && exists($section->{amount});
1151 $invoice_data{finance_amount} = sprintf('%.2f', $section->{'subtotal'} )
1152 if ( $invoice_data{finance_section} &&
1153 $section->{'description'} eq $invoice_data{finance_section} );
1155 $section->{'subtotal'} = $other_money_char.
1156 sprintf('%.2f', $section->{'subtotal'})
1159 # continue some normalization
1160 $section->{'amount'} = $section->{'subtotal'}
1164 if ( $section->{'description'} ) {
1165 push @buf, ( [ &$escape_function($section->{'description'}), '' ],
1170 warn "$me setting options\n"
1174 $options{'section'} = $section if $multisection;
1175 $options{'format'} = $format;
1176 $options{'escape_function'} = $escape_function;
1177 $options{'no_usage'} = 1 unless $unsquelched;
1178 $options{'unsquelched'} = $unsquelched;
1179 $options{'summary_page'} = $summarypage;
1180 $options{'skip_usage'} =
1181 scalar(@$extra_sections) && !grep{$section == $_} @$extra_sections;
1182 $options{'preref_callback'} = $params{'preref_callback'};
1184 warn "$me searching for line items\n"
1187 foreach my $line_item ( $self->_items_pkg(%options),
1188 $self->_items_fee(%options) ) {
1190 warn "$me adding line item ".
1191 join(', ', map "$_=>".$line_item->{$_}, keys %$line_item). "\n"
1194 push @buf, ( [ $line_item->{'description'},
1195 $money_char. sprintf("%10.2f", $line_item->{'amount'}),
1197 map { [ " ". $_, '' ] } @{$line_item->{'ext_description'}},
1200 $line_item->{'ref'} = $line_item->{'pkgnum'};
1201 $line_item->{'product_code'} = $line_item->{'pkgpart'} || 'N/A'; # mt()?
1202 $line_item->{'section'} = $section;
1203 $line_item->{'description'} = &$escape_function($line_item->{'description'});
1204 $line_item->{'amount'} = $money_char.$line_item->{'amount'};
1206 if ( length($line_item->{'unit_amount'}) ) {
1207 $line_item->{'unit_amount'} = $money_char.$line_item->{'unit_amount'};
1209 $line_item->{'ext_description'} ||= [];
1211 push @detail_items, $line_item;
1214 if ( $section->{'description'} ) {
1215 push @buf, ( ['','-----------'],
1216 [ $section->{'description'}. ' sub-total',
1217 $section->{'subtotal'} # already formatted this
1226 $invoice_data{current_less_finance} =
1227 sprintf('%.2f', $self->charged - $invoice_data{finance_amount} );
1229 # if there's anything in the Previous Charges section, prepend it to the list
1230 if ( $pr_total and $previous_section ne $default_section ) {
1231 unshift @sections, $previous_section;
1232 # but not @summary_subtotals
1235 warn "$me adding taxes\n"
1238 # create a tax section if we don't yet have one
1239 my $tax_description = 'Taxes, Surcharges, and Fees';
1241 List::Util::first { $_->{description} eq $tax_description } @sections;
1242 if (!$tax_section) {
1243 $tax_section = { 'description' => $tax_description };
1245 $tax_section->{tax_section} = 1; # mark this section as containing taxes
1246 # if this is an existing tax section, we're merging the tax items into it.
1247 # grab the taxtotal that's already there, strip the money symbol if any
1248 my $taxtotal = $tax_section->{'subtotal'} || 0;
1249 $taxtotal =~ s/^\Q$other_money_char\E//;
1252 #my $tax_weight = _pkg_category($tax_section->{description})
1253 # ? _pkg_category($tax_section->{description})->weight
1255 #$tax_section->{'summarized'} = ''; #why? $summarypage && !$tax_weight ? 'Y' : '';
1256 #$tax_section->{'sort_weight'} = $tax_weight;
1258 my @items_tax = $self->_items_tax;
1259 push @sections, $tax_section if $multisection and @items_tax > 0;
1261 foreach my $tax ( @items_tax ) {
1263 $taxtotal += $tax->{'amount'};
1265 my $description = &$escape_function( $tax->{'description'} );
1266 my $amount = sprintf( '%.2f', $tax->{'amount'} );
1268 if ( $multisection ) {
1270 push @detail_items, {
1271 ext_description => [],
1274 description => $description,
1275 amount => $money_char. $amount,
1277 section => $tax_section,
1282 push @total_items, {
1283 'total_item' => $description,
1284 'total_amount' => $other_money_char. $amount,
1289 push @buf,[ $description,
1290 $money_char. $amount,
1297 $total->{'total_item'} = $self->mt('Sub-total');
1298 $total->{'total_amount'} =
1299 $other_money_char. sprintf('%.2f', $self->charged - $taxtotal );
1301 if ( $multisection ) {
1302 if ( $taxtotal > 0 ) {
1303 # there are taxes, so prepare the section to be displayed.
1304 # $taxtotal already includes any line items that were already in the
1305 # section (fees, taxes that are charged as packages for some reason).
1306 # also set 'summarized' to false so that this isn't a summary-only
1308 $tax_section->{'subtotal'} = $other_money_char.
1309 sprintf('%.2f', $taxtotal);
1310 $tax_section->{'pretotal'} = 'New charges sub-total '.
1311 $total->{'total_amount'};
1312 $tax_section->{'description'} = $self->mt($tax_description);
1313 $tax_section->{'summarized'} = '';
1315 # append it if it's not already there
1316 if ( !grep $tax_section, @sections ) {
1317 push @sections, $tax_section;
1318 push @summary_subtotals, $tax_section;
1323 unshift @total_items, $total;
1326 $invoice_data{'taxtotal'} = sprintf('%.2f', $taxtotal);
1332 my %embolden_functions = (
1333 'latex' => sub { return '\textbf{'. shift(). '}' },
1334 'html' => sub { return '<b>'. shift(). '</b>' },
1335 'template' => sub { shift },
1337 my $embolden_function = $embolden_functions{$format};
1339 if ( $multisection ) {
1341 if ( $adjust_section->{'sort_weight'} ) {
1342 $adjust_section->{'posttotal'} = $self->mt('Balance Forward').' '.
1343 $other_money_char. sprintf("%.2f", ($self->billing_balance || 0) );
1345 $adjust_section->{'pretotal'} = $self->mt('New charges total').' '.
1346 $other_money_char. sprintf('%.2f', $self->charged );
1351 if ( $self->can('_items_total') ) { # should always be true now
1353 # even for multisection, need plain text version
1355 my @new_total_items = $self->_items_total;
1357 push @buf,['','-----------'];
1359 foreach ( @new_total_items ) {
1360 my ($item, $amount) = ($_->{'total_item'}, $_->{'total_amount'});
1361 $_->{'total_item'} = &$embolden_function( $item );
1362 $_->{'total_amount'} = &$embolden_function( $other_money_char.$amount );
1363 # but if it's multisection, don't append to @total_items. the adjust
1364 # section has all this stuff
1365 push @total_items, $_ if !$multisection;
1366 push @buf, [ $item, $money_char.sprintf('%10.2f',$amount) ];
1369 push @buf, [ '', '' ];
1371 # if we're showing previous invoices, also show previous
1372 # credits and payments
1373 if ( $self->enable_previous
1374 and $self->can('_items_credits')
1375 and $self->can('_items_payments') )
1379 my $credittotal = 0;
1380 foreach my $credit (
1381 $self->_items_credits( 'template' => $template, 'trim_len' => 40 )
1385 $total->{'total_item'} = &$escape_function($credit->{'description'});
1386 $credittotal += $credit->{'amount'};
1387 $total->{'total_amount'} = $minus.$other_money_char.$credit->{'amount'};
1388 if ( $multisection ) {
1389 push @detail_items, {
1390 ext_description => [],
1393 description => &$escape_function($credit->{'description'}),
1394 amount => $money_char . $credit->{'amount'},
1396 section => $adjust_section,
1399 push @total_items, $total;
1403 $invoice_data{'credittotal'} = sprintf('%.2f', $credittotal);
1406 foreach my $credit (
1407 $self->_items_credits( 'template' => $template, 'trim_len'=>32 )
1409 push @buf, [ $credit->{'description'}, $money_char.$credit->{'amount'} ];
1413 my $paymenttotal = 0;
1414 foreach my $payment (
1415 $self->_items_payments( 'template' => $template )
1418 $total->{'total_item'} = &$escape_function($payment->{'description'});
1419 $paymenttotal += $payment->{'amount'};
1420 $total->{'total_amount'} = $minus.$other_money_char.$payment->{'amount'};
1421 if ( $multisection ) {
1422 push @detail_items, {
1423 ext_description => [],
1426 description => &$escape_function($payment->{'description'}),
1427 amount => $money_char . $payment->{'amount'},
1429 section => $adjust_section,
1432 push @total_items, $total;
1434 push @buf, [ $payment->{'description'},
1435 $money_char. sprintf("%10.2f", $payment->{'amount'}),
1438 $invoice_data{'paymenttotal'} = sprintf('%.2f', $paymenttotal);
1440 if ( $multisection ) {
1441 $adjust_section->{'subtotal'} = $other_money_char.
1442 sprintf('%.2f', $credittotal + $paymenttotal);
1444 #why this? because {sort_weight} forces the adjust_section to appear
1445 #in @extra_sections instead of @sections. obviously.
1446 push @sections, $adjust_section
1447 unless $adjust_section->{sort_weight};
1448 # do not summarize; adjustments there are shown according to
1452 # create Balance Due message
1455 $total->{'total_item'} = &$embolden_function($self->balance_due_msg);
1456 $total->{'total_amount'} =
1457 &$embolden_function(
1458 $other_money_char. sprintf('%.2f', #why? $summarypage
1459 # ? $self->charged +
1460 # $self->billing_balance
1462 $self->owed + $pr_total
1465 if ( $multisection && !$adjust_section->{sort_weight} ) {
1466 $adjust_section->{'posttotal'} = $total->{'total_item'}. ' '.
1467 $total->{'total_amount'};
1469 push @total_items, $total;
1471 push @buf,['','-----------'];
1472 push @buf,[$self->balance_due_msg, $money_char.
1473 sprintf("%10.2f", $balance_due ) ];
1476 if ( $conf->exists('previous_balance-show_credit')
1477 and $cust_main->balance < 0 ) {
1478 my $credit_total = {
1479 'total_item' => &$embolden_function($self->credit_balance_msg),
1480 'total_amount' => &$embolden_function(
1481 $other_money_char. sprintf('%.2f', -$cust_main->balance)
1484 if ( $multisection ) {
1485 $adjust_section->{'posttotal'} .= $newline_token .
1486 $credit_total->{'total_item'} . ' ' . $credit_total->{'total_amount'};
1489 push @total_items, $credit_total;
1491 push @buf,['','-----------'];
1492 push @buf,[$self->credit_balance_msg, $money_char.
1493 sprintf("%10.2f", -$cust_main->balance ) ];
1497 } #end of default total adding ! can('_items_total')
1499 if ( $multisection ) {
1500 if ( $conf->exists('svc_phone_sections')
1501 && $self->can('_items_svc_phone_sections')
1505 $total->{'total_item'} = &$embolden_function($self->balance_due_msg);
1506 $total->{'total_amount'} =
1507 &$embolden_function(
1508 $other_money_char. sprintf('%.2f', $self->owed + $pr_total)
1510 my $last_section = pop @sections;
1511 $last_section->{'posttotal'} = $total->{'total_item'}. ' '.
1512 $total->{'total_amount'};
1513 push @sections, $last_section;
1515 push @sections, @$late_sections
1519 # make a discounts-available section, even without multisection
1520 if ( $conf->exists('discount-show_available')
1521 and my @discounts_avail = $self->_items_discounts_avail ) {
1522 my $discount_section = {
1523 'description' => $self->mt('Discounts Available'),
1528 push @sections, $discount_section; # do not summarize
1529 push @detail_items, map { +{
1530 'ref' => '', #should this be something else?
1531 'section' => $discount_section,
1532 'description' => &$escape_function( $_->{description} ),
1533 'amount' => $money_char . &$escape_function( $_->{amount} ),
1534 'ext_description' => [ &$escape_function($_->{ext_description}) || () ],
1535 } } @discounts_avail;
1538 # not adding any more sections after this
1539 $invoice_data{summary_subtotals} = \@summary_subtotals;
1542 if ( $conf->exists('usage_class_summary')
1543 and $self->can('_items_usage_class_summary') ) {
1544 my @usage_subtotals = $self->_items_usage_class_summary(escape => $escape_function, 'money_char' => $other_money_char);
1545 if ( @usage_subtotals ) {
1546 unshift @sections, $usage_subtotals[0]->{section}; # do not summarize
1547 unshift @detail_items, @usage_subtotals;
1551 # invoice history "section" (not really a section)
1552 # not to be included in any subtotals, completely independent of
1554 if ( $conf->exists('previous_invoice_history') and $cust_main->isa('FS::cust_main') ) {
1557 foreach my $cust_bill ( $cust_main->cust_bill ) {
1558 # XXX hardcoded format, and currently only 'charged'; add other fields
1559 # if they become necessary
1560 my $date = $self->time2str_local('%b %Y', $cust_bill->_date);
1561 $history{$date} ||= 0;
1562 $history{$date} += $cust_bill->charged;
1563 # just so we have a numeric sort key
1564 $monthorder{$date} ||= $cust_bill->_date;
1566 my @sorted_months = sort { $monthorder{$a} <=> $monthorder{$b} }
1568 my @sorted_amounts = map { sprintf('%.2f', $history{$_}) } @sorted_months;
1569 $invoice_data{monthly_history} = [ \@sorted_months, \@sorted_amounts ];
1572 # service locations: another option for template customization
1574 foreach my $item (@detail_items) {
1575 if ( $item->{locationnum} ) {
1576 $location_info{ $item->{locationnum} } ||= {
1577 FS::cust_location->by_key( $item->{locationnum} )->location_hash
1581 $invoice_data{location_info} = \%location_info;
1583 # debugging hook: call this with 'diag' => 1 to just get a hash of
1584 # the invoice variables
1585 return \%invoice_data if ( $params{'diag'} );
1587 # All sections and items are built; now fill in templates.
1588 my @includelist = ();
1589 push @includelist, 'summary' if $summarypage;
1590 foreach my $include ( @includelist ) {
1592 my $inc_file = $conf->key_orbase("invoice_${format}$include", $template);
1595 if ( length( $conf->config($inc_file, $agentnum) ) ) {
1597 @inc_src = $conf->config($inc_file, $agentnum);
1601 $inc_file = $conf->key_orbase("invoice_latex$include", $template);
1603 my $convert_map = $convert_maps{$format}{$include};
1605 @inc_src = map { s/\[\@--/$delimiters{$format}[0]/g;
1606 s/--\@\]/$delimiters{$format}[1]/g;
1609 &$convert_map( $conf->config($inc_file, $agentnum) );
1613 my $inc_tt = new Text::Template (
1615 SOURCE => [ map "$_\n", @inc_src ],
1616 DELIMITERS => $delimiters{$format},
1617 ) or die "Can't create new Text::Template object: $Text::Template::ERROR";
1619 unless ( $inc_tt->compile() ) {
1620 my $error = "Can't compile $inc_file template: $Text::Template::ERROR\n";
1621 warn $error. "Template:\n". join('', map "$_\n", @inc_src);
1625 $invoice_data{$include} = $inc_tt->fill_in( HASH => \%invoice_data );
1627 $invoice_data{$include} =~ s/\n+$//
1628 if ($format eq 'latex');
1633 foreach ( grep /invoice_lines\(\d*\)/, @invoice_template ) { #kludgy
1634 /invoice_lines\((\d*)\)/;
1635 $invoice_lines += $1 || scalar(@buf);
1638 die "no invoice_lines() functions in template?"
1639 if ( $format eq 'template' && !$wasfunc );
1641 if ($format eq 'template') {
1643 if ( $invoice_lines ) {
1644 $invoice_data{'total_pages'} = int( scalar(@buf) / $invoice_lines );
1645 $invoice_data{'total_pages'}++
1646 if scalar(@buf) % $invoice_lines;
1649 #setup subroutine for the template
1650 $invoice_data{invoice_lines} = sub {
1651 my $lines = shift || scalar(@buf);
1663 push @collect, split("\n",
1664 $text_template->fill_in( HASH => \%invoice_data )
1666 $invoice_data{'page'}++;
1668 map "$_\n", @collect;
1670 } else { # this is where we actually create the invoice
1672 warn "filling in template for invoice ". $self->invnum. "\n"
1674 warn join("\n", map " $_ => ". $invoice_data{$_}, keys %invoice_data). "\n"
1677 $text_template->fill_in(HASH => \%invoice_data);
1681 sub notice_name { '('.shift->table.')'; }
1683 # this is not supposed to happen
1684 sub template_conf { warn "bare FS::Template_Mixin::template_conf";
1688 # helper routine for generating date ranges
1689 sub _prior_month30s {
1692 [ 1, 2592000 ], # 0-30 days ago
1693 [ 2592000, 5184000 ], # 30-60 days ago
1694 [ 5184000, 7776000 ], # 60-90 days ago
1695 [ 7776000, 0 ], # 90+ days ago
1698 map { [ $_->[0] ? $self->_date - $_->[0] - 1 : '',
1699 $_->[1] ? $self->_date - $_->[1] - 1 : '',
1704 =item print_ps HASHREF | [ TIME [ , TEMPLATE ] ]
1706 Returns an postscript invoice, as a scalar.
1708 Options can be passed as a hashref (recommended) or as a list of time, template
1709 and then any key/value pairs for any other options.
1711 I<time> an optional value used to control the printing of overdue messages. The
1712 default is now. It isn't the date of the invoice; that's the `_date' field.
1713 It is specified as a UNIX timestamp; see L<perlfunc/"time">. Also see
1714 L<Time::Local> and L<Date::Parse> for conversion functions.
1716 I<notice_name>, if specified, overrides "Invoice" as the name of the sent document (templates from 10/2009 or newer required)
1723 my ($file, $logofile, $barcodefile) = $self->print_latex(@_);
1724 my $ps = generate_ps($file);
1726 unlink($barcodefile) if $barcodefile;
1731 =item print_pdf HASHREF | [ TIME [ , TEMPLATE ] ]
1733 Returns an PDF invoice, as a scalar.
1735 Options can be passed as a hashref (recommended) or as a list of time, template
1736 and then any key/value pairs for any other options.
1738 I<time> an optional value used to control the printing of overdue messages. The
1739 default is now. It isn't the date of the invoice; that's the `_date' field.
1740 It is specified as a UNIX timestamp; see L<perlfunc/"time">. Also see
1741 L<Time::Local> and L<Date::Parse> for conversion functions.
1743 I<template>, if specified, is the name of a suffix for alternate invoices.
1745 I<notice_name>, if specified, overrides "Invoice" as the name of the sent document (templates from 10/2009 or newer required)
1752 my ($file, $logofile, $barcodefile) = $self->print_latex(@_);
1753 my $pdf = generate_pdf($file);
1755 unlink($barcodefile) if $barcodefile;
1760 =item print_html HASHREF | [ TIME [ , TEMPLATE [ , CID ] ] ]
1762 Returns an HTML invoice, as a scalar.
1764 I<time> an optional value used to control the printing of overdue messages. The
1765 default is now. It isn't the date of the invoice; that's the `_date' field.
1766 It is specified as a UNIX timestamp; see L<perlfunc/"time">. Also see
1767 L<Time::Local> and L<Date::Parse> for conversion functions.
1769 I<template>, if specified, is the name of a suffix for alternate invoices.
1771 I<notice_name>, if specified, overrides "Invoice" as the name of the sent document (templates from 10/2009 or newer required)
1773 I<cid> is a MIME Content-ID used to create a "cid:" URL for the logo image, used
1774 when emailing the invoice as part of a multipart/related MIME email.
1782 %params = %{ shift() };
1786 $params{'format'} = 'html';
1788 $self->print_generic( %params );
1791 # quick subroutine for print_latex
1793 # There are ten characters that LaTeX treats as special characters, which
1794 # means that they do not simply typeset themselves:
1795 # # $ % & ~ _ ^ \ { }
1797 # TeX ignores blanks following an escaped character; if you want a blank (as
1798 # in "10% of ..."), you have to "escape" the blank as well ("10\%\ of ...").
1802 $value =~ s/([#\$%&~_\^{}])( )?/"\\$1". ( ( defined($2) && length($2) ) ? "\\$2" : '' )/ge;
1803 $value =~ s/([<>])/\$$1\$/g;
1809 encode_entities($value);
1813 sub _html_escape_nbsp {
1814 my $value = _html_escape(shift);
1815 $value =~ s/ +/ /g;
1819 #utility methods for print_*
1821 sub _translate_old_latex_format {
1822 warn "_translate_old_latex_format called\n"
1829 if ( $line =~ /^%%Detail\s*$/ ) {
1831 push @template, q![@--!,
1832 q! foreach my $_tr_line (@detail_items) {!,
1833 q! if ( scalar ($_tr_item->{'ext_description'} ) ) {!,
1834 q! $_tr_line->{'description'} .= !,
1835 q! "\\tabularnewline\n~~".!,
1836 q! join( "\\tabularnewline\n~~",!,
1837 q! @{$_tr_line->{'ext_description'}}!,
1841 while ( ( my $line_item_line = shift )
1842 !~ /^%%EndDetail\s*$/ ) {
1843 $line_item_line =~ s/'/\\'/g; # nice LTS
1844 $line_item_line =~ s/\\/\\\\/g; # escape quotes and backslashes
1845 $line_item_line =~ s/\$(\w+)/'. \$_tr_line->{$1}. '/g;
1846 push @template, " \$OUT .= '$line_item_line';";
1849 push @template, '}',
1852 } elsif ( $line =~ /^%%TotalDetails\s*$/ ) {
1854 push @template, '[@--',
1855 ' foreach my $_tr_line (@total_items) {';
1857 while ( ( my $total_item_line = shift )
1858 !~ /^%%EndTotalDetails\s*$/ ) {
1859 $total_item_line =~ s/'/\\'/g; # nice LTS
1860 $total_item_line =~ s/\\/\\\\/g; # escape quotes and backslashes
1861 $total_item_line =~ s/\$(\w+)/'. \$_tr_line->{$1}. '/g;
1862 push @template, " \$OUT .= '$total_item_line';";
1865 push @template, '}',
1869 $line =~ s/\$(\w+)/[\@-- \$$1 --\@]/g;
1870 push @template, $line;
1876 warn "$_\n" foreach @template;
1888 my $conf = $self->conf;
1890 #check for an invoice-specific override
1891 return $self->invoice_terms if $self->invoice_terms;
1893 #check for a customer- specific override
1894 my $cust_main = $self->cust_main;
1895 return $cust_main->invoice_terms if $cust_main && $cust_main->invoice_terms;
1899 $agentnum = $cust_main->agentnum;
1900 } elsif ( my $prospect_main = $self->prospect_main ) {
1901 $agentnum = $prospect_main->agentnum;
1904 #use configured default
1905 $conf->config('invoice_default_terms', $agentnum) || '';
1915 if ( $self->terms =~ /^\s*Net\s*(\d+)\s*$/ ) {
1916 $duedate = $self->_date() + ( $1 * 86400 );
1927 $self->due_date ? $self->time2str_local(shift, $self->due_date) : '';
1930 =item balance_due_msg
1934 sub balance_due_msg {
1936 my $msg = $self->mt('Balance Due');
1937 return $msg unless $self->terms; # huh?
1938 if ( !$self->conf->exists('invoice_show_prior_due_date')
1939 or $self->conf->exists('invoice_sections') ) {
1940 # if enabled, the due date is shown with Total New Charges (see
1941 # _items_total) and not here
1942 # (yes, or if invoice_sections is enabled; this is just for compatibility)
1943 if ( $self->due_date ) {
1944 $msg .= ' - ' . $self->mt('Please pay by'). ' '.
1945 $self->due_date2str('short');
1946 } elsif ( $self->terms ) {
1947 $msg .= ' - '. $self->mt($self->terms);
1953 =item balance_due_date
1957 sub balance_due_date {
1959 my $conf = $self->conf;
1961 my $terms = $self->terms;
1962 if ( $terms =~ /^\s*Net\s*(\d+)\s*$/ ) {
1963 $duedate = $self->time2str_local('rdate', $self->_date + ($1*86400) );
1968 sub credit_balance_msg {
1970 $self->mt('Credit Balance Remaining')
1975 Returns a string with the date, for example: "3/20/2008", localized for the
1976 customer. Use _date_pretty_unlocalized for non-end-customer display use.
1982 $self->time2str_local('short', $self->_date);
1985 =item _date_pretty_unlocalized
1987 Returns a string with the date, for example: "3/20/2008", in the format
1988 configured for the back-office. Use _date_pretty for end-customer display use.
1992 sub _date_pretty_unlocalized {
1994 time2str($date_format, $self->_date);
1999 Emails this template.
2001 Options are passed as a hashref. Available options:
2007 If specified, overrides the default From: address.
2011 If specified, overrides the name of the sent document ("Invoice" or "Quotation")
2015 (Deprecated) If specified, is the name of a suffix for alternate template files.
2019 Options accepted by generate_email can also be used.
2025 my $opt = shift || {};
2026 if ($opt and !ref($opt)) {
2027 die ref($self). '->email called with positional parameters';
2030 return if $self->hide;
2032 my $error = send_email(
2033 $self->generate_email(
2034 'subject' => $self->email_subject($opt->{template}),
2035 %$opt, # template, etc.
2039 die "can't email: $error\n" if $error;
2042 =item generate_email OPTION => VALUE ...
2050 sender address, required
2054 alternate template name, optional
2058 email subject, optional
2062 notice name instead of "Invoice", optional
2066 Returns an argument list to be passed to L<FS::Misc::send_email>.
2072 sub generate_email {
2076 my $conf = $self->conf;
2078 my $me = '[FS::Template_Mixin::generate_email]';
2081 'from' => $args{'from'},
2082 'subject' => ($args{'subject'} || $self->email_subject),
2083 'custnum' => $self->custnum,
2084 'msgtype' => 'invoice',
2087 $args{'unsquelch_cdr'} = $conf->exists('voip-cdr_email');
2089 my $cust_main = $self->cust_main;
2091 if (ref($args{'to'}) eq 'ARRAY') {
2092 $return{'to'} = $args{'to'};
2093 } elsif ( $cust_main ) {
2094 $return{'to'} = [ $cust_main->invoicing_list_emailonly ];
2097 my $tc = $self->template_conf;
2099 my @text; # array of lines
2100 my $html; # a big string
2101 my @related_parts; # will contain the text/HTML alternative, and images
2102 my $related; # will contain the multipart/related object
2104 if ( $conf->exists($tc. 'email_pdf') ) {
2105 if ( my $msgnum = $conf->config($tc.'email_pdf_msgnum') ) {
2107 warn "$me using '${tc}email_pdf_msgnum' in multipart message"
2110 my $msg_template = FS::msg_template->by_key($msgnum)
2111 or die "${tc}email_pdf_msgnum $msgnum not found\n";
2112 my %prepared = $msg_template->prepare(
2113 cust_main => $self->cust_main,
2117 @text = split(/(?=\n)/, $prepared{'text_body'});
2118 $html = $prepared{'html_body'};
2120 } elsif ( my @note = $conf->config($tc.'email_pdf_note') ) {
2122 warn "$me using '${tc}email_pdf_note' in multipart message"
2124 @text = $conf->config($tc.'email_pdf_note');
2125 $html = join('<BR>', @text);
2127 } # else use the plain text invoice
2132 if ( $conf->config($tc.'template') ) {
2134 warn "$me generating plain text invoice"
2137 # 'print_text' argument is no longer used
2138 @text = $self->print_text(\%args);
2142 warn "$me no plain text version exists; sending empty message body"
2149 my $text_part = build MIME::Entity (
2150 'Type' => 'text/plain',
2151 'Encoding' => 'quoted-printable',
2152 'Charset' => 'UTF-8',
2153 #'Encoding' => '7bit',
2155 'Disposition' => 'inline',
2160 if ( $conf->exists($tc.'html') ) {
2161 warn "$me generating HTML invoice"
2164 $args{'from'} =~ /\@([\w\.\-]+)/;
2165 my $from = $1 || 'example.com';
2166 my $content_id = join('.', rand()*(2**32), $$, time). "\@$from";
2169 my $agentnum = $cust_main ? $cust_main->agentnum
2170 : $self->prospect_main->agentnum;
2171 if ( defined($args{'template'}) && length($args{'template'})
2172 && $conf->exists( 'logo_'. $args{'template'}. '.png', $agentnum )
2175 $logo = 'logo_'. $args{'template'}. '.png';
2179 my $image_data = $conf->config_binary( $logo, $agentnum);
2181 push @related_parts, build MIME::Entity
2182 'Type' => 'image/png',
2183 'Encoding' => 'base64',
2184 'Data' => $image_data,
2185 'Filename' => 'logo.png',
2186 'Content-ID' => "<$content_id>",
2189 if ( ref($self) eq 'FS::cust_bill' && $conf->exists('invoice-barcode') ) {
2190 my $barcode_content_id = join('.', rand()*(2**32), $$, time). "\@$from";
2191 push @related_parts, build MIME::Entity
2192 'Type' => 'image/png',
2193 'Encoding' => 'base64',
2194 'Data' => $self->invoice_barcode(0),
2195 'Filename' => 'barcode.png',
2196 'Content-ID' => "<$barcode_content_id>",
2198 $args{'barcode_cid'} = $barcode_content_id;
2201 $html = $self->print_html({ 'cid'=>$content_id, %args });
2208 warn "$me creating HTML/text multipart message"
2211 $return{'nobody'} = 1;
2213 my $alternative = build MIME::Entity
2214 'Type' => 'multipart/alternative',
2215 #'Encoding' => '7bit',
2216 'Disposition' => 'inline'
2220 $alternative->add_part($text_part);
2223 $alternative->attach(
2224 'Type' => 'text/html',
2225 'Encoding' => 'quoted-printable',
2226 'Data' => [ '<html>',
2229 ' '. encode_entities($return{'subject'}),
2232 ' <body bgcolor="#e8e8e8">',
2237 'Disposition' => 'inline',
2238 #'Filename' => 'invoice.pdf',
2241 unshift @related_parts, $alternative;
2243 $related = build MIME::Entity 'Type' => 'multipart/related',
2244 'Encoding' => '7bit';
2246 #false laziness w/Misc::send_email
2247 $related->head->replace('Content-type',
2248 $related->mime_type.
2249 '; boundary="'. $related->head->multipart_boundary. '"'.
2250 '; type=multipart/alternative'
2253 $related->add_part($_) foreach @related_parts;
2257 my @otherparts = ();
2258 if ( ref($self) eq 'FS::cust_bill' && $cust_main->email_csv_cdr ) {
2260 if ( $conf->config('voip-cdr_email_attach') eq 'zip' ) {
2262 my $data = join('', map "$_\n",
2263 $self->call_details(prepend_billed_number=>1)
2266 my $zip = new Archive::Zip;
2267 my $file = $zip->addString( $data, 'usage-'.$self->invnum.'.csv' );
2268 $file->desiredCompressionMethod( COMPRESSION_DEFLATED );
2271 my $SH = IO::Scalar->new(\$zipdata);
2272 my $status = $zip->writeToFileHandle($SH);
2273 die "Error zipping CDR attachment: $!" unless $status == AZ_OK;
2275 push @otherparts, build MIME::Entity
2276 'Type' => 'application/zip',
2277 'Encoding' => 'base64',
2279 'Disposition' => 'attachment',
2280 'Filename' => 'usage-'. $self->invnum. '.zip',
2283 } else { # } elsif ( $conf->config('voip-cdr_email_attach') eq 'csv' ) {
2285 push @otherparts, build MIME::Entity
2286 'Type' => 'text/csv',
2287 'Encoding' => '7bit',
2288 'Data' => [ map { "$_\n" }
2289 $self->call_details('prepend_billed_number' => 1)
2291 'Disposition' => 'attachment',
2292 'Filename' => 'usage-'. $self->invnum. '.csv',
2299 if ( $conf->exists($tc.'email_pdf') ) {
2304 # multipart/alternative
2310 my $pdf = build MIME::Entity $self->mimebuild_pdf(\%args);
2311 push @otherparts, $pdf;
2315 $return{'content-type'} = 'multipart/mixed'; # of the outer container
2317 $return{'mimeparts'} = [ $related, @otherparts ];
2318 $return{'type'} = 'multipart/related'; # of the first part
2320 $return{'mimeparts'} = [ $text_part, @otherparts ];
2321 $return{'type'} = 'text/plain';
2323 } elsif ( $html ) { # no PDF or CSV, strip the outer container
2324 $return{'mimeparts'} = \@related_parts;
2325 $return{'content-type'} = 'multipart/related';
2326 $return{'type'} = 'multipart/alternative';
2327 } else { # no HTML either
2328 $return{'body'} = \@text;
2329 $return{'content-type'} = 'text/plain';
2338 Returns a list suitable for passing to MIME::Entity->build(), representing
2339 this invoice as PDF attachment.
2346 'Type' => 'application/pdf',
2347 'Encoding' => 'base64',
2348 'Data' => [ $self->print_pdf(@_) ],
2349 'Disposition' => 'attachment',
2350 'Filename' => 'invoice-'. $self->invnum. '.pdf',
2354 =item _items_sections OPTIONS
2356 Generate section information for all items appearing on this invoice.
2357 This will only be called for multi-section invoices.
2359 For each line item (L<FS::cust_bill_pkg> record), this will fetch all
2360 related display records (L<FS::cust_bill_pkg_display>) and organize
2361 them into two groups ("early" and "late" according to whether they come
2362 before or after the total), then into sections. A subtotal is calculated
2365 Section descriptions are returned in sort weight order. Each consists
2366 of a hash containing:
2368 description: the package category name, escaped
2369 subtotal: the total charges in that section
2370 tax_section: a flag indicating that the section contains only tax charges
2371 summarized: same as tax_section, for some reason
2372 sort_weight: the package category's sort weight
2374 If 'condense' is set on the display record, it also contains everything
2375 returned from C<_condense_section()>, i.e. C<_condensed_foo_generator>
2376 coderefs to generate parts of the invoice. This is not advised.
2378 The method returns two arrayrefs, one of "early" sections and one of "late"
2381 OPTIONS may include:
2383 by_location: a flag to divide the invoice into sections by location.
2384 Each section hash will have a 'location' element containing a hashref of
2385 the location fields (see L<FS::cust_location>). The section description
2386 will be the location label, but the template can use any of the location
2387 fields to create a suitable label.
2389 by_category: a flag to divide the invoice into sections using display
2390 records (see L<FS::cust_bill_pkg_display>). This is the "traditional"
2391 behavior. Each section hash will have a 'category' element containing
2392 the section name from the display record (which probably equals the
2393 category name of the package, but may not in some cases).
2395 summary: a flag indicating that this is a summary-format invoice.
2396 Turning this on has the following effects:
2397 - Ignores display items with the 'summary' flag.
2398 - Places all sections in the "early" group even if they have post_total.
2399 - Creates sections for all non-disabled package categories, even if they
2400 have no charges on this invoice, as well as a section with no name.
2402 escape: an escape function to use for section titles.
2404 extra_sections: an arrayref of additional sections to return after the
2405 sorted list. If there are any of these, section subtotals exclude
2408 format: 'latex', 'html', or 'template' (i.e. text). Not used, but
2409 passed through to C<_condense_section()>.
2413 use vars qw(%pkg_category_cache);
2414 sub _items_sections {
2418 my $escape = $opt{escape};
2419 my @extra_sections = @{ $opt{extra_sections} || [] };
2421 # $subtotal{$locationnum}{$categoryname} = amount.
2422 # if we're not using by_location, $locationnum is undef.
2423 # if we're not using by_category, you guessed it, $categoryname is undef.
2424 # if we're not using either one, we shouldn't be here in the first place...
2426 my %late_subtotal = ();
2429 # About tax items + multisection invoices:
2430 # If either invoice_*summary option is enabled, AND there is a
2431 # package category with the name of the tax, then there will be
2432 # a display record assigning the tax item to that category.
2434 # However, the taxes are always placed in the "Taxes, Surcharges,
2435 # and Fees" section regardless of that. The only effect of the
2436 # display record is to create a subtotal for the summary page.
2439 my $pkg_hash = $self->cust_pkg_hash;
2441 foreach my $cust_bill_pkg ( $self->cust_bill_pkg )
2444 my $usage = $cust_bill_pkg->usage;
2447 if ( $opt{by_location} ) {
2448 if ( $cust_bill_pkg->pkgnum ) {
2449 $locationnum = $pkg_hash->{ $cust_bill_pkg->pkgnum }->locationnum;
2454 $locationnum = undef;
2457 # as in _items_cust_pkg, if a line item has no display records,
2458 # cust_bill_pkg_display() returns a default record for it
2460 foreach my $display ($cust_bill_pkg->cust_bill_pkg_display) {
2461 next if ( $display->summary && $opt{summary} );
2463 my $section = $display->section;
2464 my $type = $display->type;
2465 # Set $section = undef if we're sectioning by location and this
2466 # line item _has_ a location (i.e. isn't a fee).
2467 $section = undef if $locationnum;
2469 # set this flag if the section is not tax-only
2470 $not_tax{$locationnum}{$section} = 1
2471 if $cust_bill_pkg->pkgnum or $cust_bill_pkg->feepart;
2473 # there's actually a very important piece of logic buried in here:
2474 # incrementing $late_subtotal{$section} CREATES
2475 # $late_subtotal{$section}. keys(%late_subtotal) is later used
2476 # to define the list of late sections, and likewise keys(%subtotal).
2477 # When _items_cust_bill_pkg is called to generate line items for
2478 # real, it will be called with 'section' => $section for each
2480 if ( $display->post_total && !$opt{summary} ) {
2481 if (! $type || $type eq 'S') {
2482 $late_subtotal{$locationnum}{$section} += $cust_bill_pkg->setup
2483 if $cust_bill_pkg->setup != 0
2484 || $cust_bill_pkg->setup_show_zero;
2488 $late_subtotal{$locationnum}{$section} += $cust_bill_pkg->recur
2489 if $cust_bill_pkg->recur != 0
2490 || $cust_bill_pkg->recur_show_zero;
2493 if ($type && $type eq 'R') {
2494 $late_subtotal{$locationnum}{$section} += $cust_bill_pkg->recur - $usage
2495 if $cust_bill_pkg->recur != 0
2496 || $cust_bill_pkg->recur_show_zero;
2499 if ($type && $type eq 'U') {
2500 $late_subtotal{$locationnum}{$section} += $usage
2501 unless scalar(@extra_sections);
2504 } else { # it's a pre-total (normal) section
2506 # skip tax items unless they're explicitly included in a section
2507 next if $cust_bill_pkg->pkgnum == 0 and
2508 ! $cust_bill_pkg->feepart and
2511 if ( $type eq 'S' ) {
2512 $subtotal{$locationnum}{$section} += $cust_bill_pkg->setup
2513 if $cust_bill_pkg->setup != 0
2514 || $cust_bill_pkg->setup_show_zero;
2515 } elsif ( $type eq 'R' ) {
2516 $subtotal{$locationnum}{$section} += $cust_bill_pkg->recur - $usage
2517 if $cust_bill_pkg->recur != 0
2518 || $cust_bill_pkg->recur_show_zero;
2519 } elsif ( $type eq 'U' ) {
2520 $subtotal{$locationnum}{$section} += $usage
2521 unless scalar(@extra_sections);
2522 } elsif ( !$type ) {
2523 $subtotal{$locationnum}{$section} += $cust_bill_pkg->setup
2524 + $cust_bill_pkg->recur;
2533 %pkg_category_cache = ();
2535 # summary invoices need subtotals for all non-disabled package categories,
2536 # even if they're zero
2537 # but currently assume that there are no location sections, or at least
2538 # that the summary page doesn't care about them
2539 if ( $opt{summary} ) {
2540 foreach my $category (qsearch('pkg_category', {disabled => ''})) {
2541 $subtotal{''}{$category->categoryname} ||= 0;
2543 $subtotal{''}{''} ||= 0;
2547 foreach my $post_total (0,1) {
2549 my $s = $post_total ? \%late_subtotal : \%subtotal;
2550 foreach my $locationnum (keys %$s) {
2551 foreach my $sectionname (keys %{ $s->{$locationnum} }) {
2553 'subtotal' => $s->{$locationnum}{$sectionname},
2556 if ( $locationnum ) {
2557 $section->{'locationnum'} = $locationnum;
2558 my $location = FS::cust_location->by_key($locationnum);
2559 $section->{'description'} = &{ $escape }($location->location_label);
2560 # Better ideas? This will roughly group them by proximity,
2561 # which alpha sorting on any of the address fields won't.
2562 # Sorting by locationnum is meaningless.
2563 # We have to sort on _something_ or the order may change
2564 # randomly from one invoice to the next, which will confuse
2566 $section->{'sort_weight'} = sprintf('%012s',$location->zip) .
2568 $section->{'location'} = {
2569 label_prefix => &{ $escape }($location->label_prefix),
2570 map { $_ => &{ $escape }($location->get($_)) }
2574 $section->{'category'} = $sectionname;
2575 $section->{'description'} = &{ $escape }($sectionname);
2576 if ( _pkg_category($sectionname) ) {
2577 $section->{'sort_weight'} = _pkg_category($sectionname)->weight;
2578 if ( _pkg_category($sectionname)->condense ) {
2579 $section = { %$section, $self->_condense_section($opt{format}) };
2583 if ( !$post_total and !$not_tax{$locationnum}{$sectionname} ) {
2584 # then it's a tax-only section
2585 $section->{'summarized'} = 'Y';
2586 $section->{'tax_section'} = 'Y';
2588 push @these, $section;
2589 } # foreach $sectionname
2590 } #foreach $locationnum
2591 push @these, @extra_sections if $post_total == 0;
2592 # need an alpha sort for location sections, because postal codes can
2594 $sections[ $post_total ] = [ sort {
2595 $opt{'by_location'} ?
2596 ($a->{sort_weight} cmp $b->{sort_weight}) :
2597 ($a->{sort_weight} <=> $b->{sort_weight})
2599 } #foreach $post_total
2601 return @sections; # early, late
2604 #helper subs for above
2608 $self->{cust_pkg} ||= { map { $_->pkgnum => $_ } $self->cust_pkg };
2612 my $categoryname = shift;
2613 $pkg_category_cache{$categoryname} ||=
2614 qsearchs( 'pkg_category', { 'categoryname' => $categoryname } );
2617 my %condensed_format = (
2618 'label' => [ qw( Description Qty Amount ) ],
2620 sub { shift->{description} },
2621 sub { shift->{quantity} },
2622 sub { my($href, %opt) = @_;
2623 ($opt{dollar} || ''). $href->{amount};
2626 'align' => [ qw( l r r ) ],
2627 'span' => [ qw( 5 1 1 ) ], # unitprices?
2628 'width' => [ qw( 10.7cm 1.4cm 1.6cm ) ], # don't like this
2631 sub _condense_section {
2632 my ( $self, $format ) = ( shift, shift );
2634 map { my $method = "_condensed_$_"; $_ => $self->$method($format) }
2635 qw( description_generator
2638 total_line_generator
2643 sub _condensed_generator_defaults {
2644 my ( $self, $format ) = ( shift, shift );
2645 return ( \%condensed_format, ' ', ' ', ' ', sub { shift } );
2654 sub _condensed_header_generator {
2655 my ( $self, $format ) = ( shift, shift );
2657 my ( $f, $prefix, $suffix, $separator, $column ) =
2658 _condensed_generator_defaults($format);
2660 if ($format eq 'latex') {
2661 $prefix = "\\hline\n\\rule{0pt}{2.5ex}\n\\makebox[1.4cm]{}&\n";
2662 $suffix = "\\\\\n\\hline";
2665 sub { my ($d,$a,$s,$w) = @_;
2666 return "\\multicolumn{$s}{$a}{\\makebox[$w][$a]{\\textbf{$d}}}";
2668 } elsif ( $format eq 'html' ) {
2669 $prefix = '<th></th>';
2673 sub { my ($d,$a,$s,$w) = @_;
2674 return qq!<th align="$html_align{$a}">$d</th>!;
2682 foreach (my $i = 0; $f->{label}->[$i]; $i++) {
2684 &{$column}( map { $f->{$_}->[$i] } qw(label align span width) );
2687 $prefix. join($separator, @result). $suffix;
2692 sub _condensed_description_generator {
2693 my ( $self, $format ) = ( shift, shift );
2695 my ( $f, $prefix, $suffix, $separator, $column ) =
2696 _condensed_generator_defaults($format);
2698 my $money_char = '$';
2699 if ($format eq 'latex') {
2700 $prefix = "\\hline\n\\multicolumn{1}{c}{\\rule{0pt}{2.5ex}~} &\n";
2702 $separator = " & \n";
2704 sub { my ($d,$a,$s,$w) = @_;
2705 return "\\multicolumn{$s}{$a}{\\makebox[$w][$a]{\\textbf{$d}}}";
2707 $money_char = '\\dollar';
2708 }elsif ( $format eq 'html' ) {
2709 $prefix = '"><td align="center"></td>';
2713 sub { my ($d,$a,$s,$w) = @_;
2714 return qq!<td align="$html_align{$a}">$d</td>!;
2716 #$money_char = $conf->config('money_char') || '$';
2717 $money_char = ''; # this is madness
2725 foreach (my $i = 0; $f->{label}->[$i]; $i++) {
2727 $dollar = $money_char if $i == scalar(@{$f->{label}})-1;
2729 &{$column}( &{$f->{fields}->[$i]}($href, 'dollar' => $dollar),
2730 map { $f->{$_}->[$i] } qw(align span width)
2734 $prefix. join( $separator, @result ). $suffix;
2739 sub _condensed_total_generator {
2740 my ( $self, $format ) = ( shift, shift );
2742 my ( $f, $prefix, $suffix, $separator, $column ) =
2743 _condensed_generator_defaults($format);
2746 if ($format eq 'latex') {
2749 $separator = " & \n";
2751 sub { my ($d,$a,$s,$w) = @_;
2752 return "\\multicolumn{$s}{$a}{\\makebox[$w][$a]{$d}}";
2754 }elsif ( $format eq 'html' ) {
2758 $style = 'border-top: 3px solid #000000;border-bottom: 3px solid #000000;';
2760 sub { my ($d,$a,$s,$w) = @_;
2761 return qq!<td align="$html_align{$a}" style="$style">$d</td>!;
2770 # my $r = &{$f->{fields}->[$i]}(@args);
2771 # $r .= ' Total' unless $i;
2773 foreach (my $i = 0; $f->{label}->[$i]; $i++) {
2775 &{$column}( &{$f->{fields}->[$i]}(@args). ($i ? '' : ' Total'),
2776 map { $f->{$_}->[$i] } qw(align span width)
2780 $prefix. join( $separator, @result ). $suffix;
2785 =item total_line_generator FORMAT
2787 Returns a coderef used for generation of invoice total line items for this
2788 usage_class. FORMAT is either html or latex
2792 # should not be used: will have issues with hash element names (description vs
2793 # total_item and amount vs total_amount -- another array of functions?
2795 sub _condensed_total_line_generator {
2796 my ( $self, $format ) = ( shift, shift );
2798 my ( $f, $prefix, $suffix, $separator, $column ) =
2799 _condensed_generator_defaults($format);
2802 if ($format eq 'latex') {
2805 $separator = " & \n";
2807 sub { my ($d,$a,$s,$w) = @_;
2808 return "\\multicolumn{$s}{$a}{\\makebox[$w][$a]{$d}}";
2810 }elsif ( $format eq 'html' ) {
2814 $style = 'border-top: 3px solid #000000;border-bottom: 3px solid #000000;';
2816 sub { my ($d,$a,$s,$w) = @_;
2817 return qq!<td align="$html_align{$a}" style="$style">$d</td>!;
2826 foreach (my $i = 0; $f->{label}->[$i]; $i++) {
2828 &{$column}( &{$f->{fields}->[$i]}(@args),
2829 map { $f->{$_}->[$i] } qw(align span width)
2833 $prefix. join( $separator, @result ). $suffix;
2838 =item _items_pkg [ OPTIONS ]
2840 Return line item hashes for each package item on this invoice. Nearly
2843 $self->_items_cust_bill_pkg([ $self->cust_bill_pkg ])
2845 OPTIONS are passed through to _items_cust_bill_pkg, and should include
2846 'format' and 'escape_function' at minimum.
2848 To produce items for a specific invoice section, OPTIONS should include
2849 'section', a hashref containing 'category' and/or 'locationnum' keys.
2851 'section' may also contain a key named 'condensed'. If this is present
2852 and has a true value, _items_pkg will try to merge identical items into items
2853 with 'quantity' equal to the number of items (not the sum of their separate
2854 quantities, for some reason).
2860 # The order of these is important. Bundled line items will be merged into
2861 # the most recent non-hidden item, so it needs to be the one with:
2863 # - the same start date
2864 # - no pkgpart_override
2866 # So: sort by pkgnum,
2868 # then sort the base line item before any overrides
2869 # then sort hidden before non-hidden add-ons
2870 # then sort by override pkgpart (for consistency)
2871 sort { $a->pkgnum <=> $b->pkgnum or
2872 $a->sdate <=> $b->sdate or
2873 ($a->pkgpart_override ? 0 : -1) or
2874 ($b->pkgpart_override ? 0 : 1) or
2875 $b->hidden cmp $a->hidden or
2876 $a->pkgpart_override <=> $b->pkgpart_override
2878 # and of course exclude taxes and fees
2879 grep { $_->pkgnum > 0 } $self->cust_bill_pkg;
2885 my @cust_bill_pkg = grep { $_->feepart } $self->cust_bill_pkg;
2886 my $escape_function = $options{escape_function};
2889 foreach my $cust_bill_pkg (@cust_bill_pkg) {
2890 # cache this, so we don't look it up again in every section
2891 my $part_fee = $cust_bill_pkg->get('part_fee')
2892 || $cust_bill_pkg->part_fee;
2893 $cust_bill_pkg->set('part_fee', $part_fee);
2895 #die "fee definition not found for line item #".$cust_bill_pkg->billpkgnum."\n"; # might make more sense
2896 warn "fee definition not found for line item #".$cust_bill_pkg->billpkgnum."\n";
2899 if ( exists($options{section}) and exists($options{section}{category}) )
2901 my $categoryname = $options{section}{category};
2902 # then filter for items that have that section
2903 if ( $part_fee->categoryname ne $categoryname ) {
2904 warn "skipping fee '".$part_fee->itemdesc."'--not in section $categoryname\n" if $DEBUG;
2907 } # otherwise include them all in the main section
2908 # XXX what to do when sectioning by location?
2911 my %base_invnums; # invnum => invoice date
2912 foreach ($cust_bill_pkg->cust_bill_pkg_fee) {
2913 if ($_->base_invnum) {
2914 my $base_bill = FS::cust_bill->by_key($_->base_invnum);
2915 my $base_date = $self->time2str_local('short', $base_bill->_date)
2917 $base_invnums{$_->base_invnum} = $base_date || '';
2920 foreach (sort keys(%base_invnums)) {
2921 next if $_ == $self->invnum;
2922 # per convention, we must escape ext_description lines
2924 &{$escape_function}(
2925 $self->mt('from invoice #[_1] on [_2]', $_, $base_invnums{$_})
2928 my $desc = $part_fee->itemdesc_locale($self->cust_main->locale);
2929 # but not escape the base description line
2932 { feepart => $cust_bill_pkg->feepart,
2933 amount => sprintf('%.2f', $cust_bill_pkg->setup + $cust_bill_pkg->recur),
2934 description => $desc,
2935 ext_description => \@ext_desc
2946 warn "$me _items_pkg searching for all package line items\n"
2949 my @cust_bill_pkg = $self->_items_nontax;
2951 warn "$me _items_pkg filtering line items\n"
2953 my @items = $self->_items_cust_bill_pkg(\@cust_bill_pkg, @_);
2955 if ($options{section} && $options{section}->{condensed}) {
2957 warn "$me _items_pkg condensing section\n"
2961 local $Storable::canonical = 1;
2962 foreach ( @items ) {
2964 delete $item->{ref};
2965 delete $item->{ext_description};
2966 my $key = freeze($item);
2967 $itemshash{$key} ||= 0;
2968 $itemshash{$key} ++; # += $item->{quantity};
2970 @items = sort { $a->{description} cmp $b->{description} }
2971 map { my $i = thaw($_);
2972 $i->{quantity} = $itemshash{$_};
2974 sprintf( "%.2f", $i->{quantity} * $i->{amount} );#unit_amount
2980 warn "$me _items_pkg returning ". scalar(@items). " items\n"
2987 return 0 unless $a->itemdesc cmp $b->itemdesc;
2988 return -1 if $b->itemdesc eq 'Tax';
2989 return 1 if $a->itemdesc eq 'Tax';
2990 return -1 if $b->itemdesc eq 'Other surcharges';
2991 return 1 if $a->itemdesc eq 'Other surcharges';
2992 $a->itemdesc cmp $b->itemdesc;
2997 my @cust_bill_pkg = sort _taxsort grep { ! $_->pkgnum and ! $_->feepart }
2998 $self->cust_bill_pkg;
2999 my @items = $self->_items_cust_bill_pkg(\@cust_bill_pkg, @_);
3001 if ( $self->conf->exists('always_show_tax') ) {
3002 my $itemdesc = $self->conf->config('always_show_tax') || 'Tax';
3003 if (0 == grep { $_->{description} eq $itemdesc } @items) {
3005 { 'description' => $itemdesc,
3012 =item _items_cust_bill_pkg CUST_BILL_PKGS OPTIONS
3014 Takes an arrayref of L<FS::cust_bill_pkg> objects, and returns a
3015 list of hashrefs describing the line items they generate on the invoice.
3017 OPTIONS may include:
3019 format: the invoice format.
3021 escape_function: the function used to escape strings.
3023 DEPRECATED? (expensive, mostly unused?)
3024 format_function: the function used to format CDRs.
3026 section: a hashref containing 'category' and/or 'locationnum'; if this
3027 is present, only returns line items that belong to that category and/or
3028 location (whichever is defined).
3030 multisection: a flag indicating that this is a multisection invoice,
3031 which does something complicated.
3033 Returns a list of hashrefs, each of which may contain:
3035 pkgnum, description, amount, unit_amount, quantity, pkgpart, _is_setup, and
3036 ext_description, which is an arrayref of detail lines to show below
3041 sub _items_cust_bill_pkg {
3043 my $conf = $self->conf;
3044 my $cust_bill_pkgs = shift;
3047 my $format = $opt{format} || '';
3048 my $escape_function = $opt{escape_function} || sub { shift };
3049 my $format_function = $opt{format_function} || '';
3050 my $no_usage = $opt{no_usage} || '';
3051 my $unsquelched = $opt{unsquelched} || ''; #unused
3052 my ($section, $locationnum, $category);
3053 if ( $opt{section} ) {
3054 $category = $opt{section}->{category};
3055 $locationnum = $opt{section}->{locationnum};
3057 my $summary_page = $opt{summary_page} || ''; #unused
3058 my $multisection = defined($category) || defined($locationnum);
3059 # this variable is the value of the config setting, not whether it applies
3060 # to this particular line item.
3061 my $discount_show_always = $conf->exists('discount-show-always');
3063 my $maxlength = $conf->config('cust_bill-latex_lineitem_maxlength') || 40;
3065 my $cust_main = $self->cust_main;#for per-agent cust_bill-line_item-ate_style
3067 # for location labels: use default location on the invoice date
3068 my $default_locationnum;
3069 if ( $self->custnum ) {
3071 my @h_search = FS::h_cust_main->sql_h_search($self->_date);
3072 $h_cust_main = qsearchs({
3073 'table' => 'h_cust_main',
3074 'hashref' => { custnum => $self->custnum },
3075 'extra_sql' => $h_search[1],
3076 'addl_from' => $h_search[3],
3078 $default_locationnum = $h_cust_main->ship_locationnum;
3079 } elsif ( $self->prospectnum ) {
3080 my $cust_location = qsearchs('cust_location',
3081 { prospectnum => $self->prospectnum,
3083 $default_locationnum = $cust_location->locationnum if $cust_location;
3086 my @b = (); # accumulator for the line item hashes that we'll return
3087 my ($s, $r, $u, $d) = ( undef, undef, undef, undef );
3088 # the 'current' line item hashes for setup, recur, usage, discount
3089 foreach my $cust_bill_pkg ( @$cust_bill_pkgs )
3091 # if the current line item is waiting to go out, and the one we're about
3092 # to start is not bundled, then push out the current one and start a new
3095 $d->{amount} = $d->{setup_amount} + $d->{recur_amount};
3097 foreach ( $s, $r, ($opt{skip_usage} ? () : $u ), $d ) {
3098 if ( $_ && !$cust_bill_pkg->hidden ) {
3099 $_->{amount} = sprintf( "%.2f", $_->{amount} );
3100 $_->{amount} =~ s/^\-0\.00$/0.00/;
3101 if (exists($_->{unit_amount})) {
3102 $_->{unit_amount} = sprintf( "%.2f", $_->{unit_amount} );
3105 # we already decided to create this display line; don't reconsider it
3107 # if $_->{amount} != 0
3108 # || $discount_show_always
3109 # || ( ! $_->{_is_setup} && $_->{recur_show_zero} )
3110 # || ( $_->{_is_setup} && $_->{setup_show_zero} )
3116 if ( $locationnum ) {
3117 # this is a location section; skip packages that aren't at this
3119 next if $cust_bill_pkg->pkgnum == 0; # skips fees...
3120 next if $self->cust_pkg_hash->{ $cust_bill_pkg->pkgnum }->locationnum
3124 # Consider display records for this item to determine if it belongs
3125 # in this section. Note that if there are no display records, there
3126 # will be a default pseudo-record that includes all charge types
3127 # and has no section name.
3128 my @cust_bill_pkg_display = $cust_bill_pkg->can('cust_bill_pkg_display')
3129 ? $cust_bill_pkg->cust_bill_pkg_display
3130 : ( $cust_bill_pkg );
3132 warn "$me _items_cust_bill_pkg considering cust_bill_pkg ".
3133 $cust_bill_pkg->billpkgnum. ", pkgnum ". $cust_bill_pkg->pkgnum. "\n"
3136 if ( defined($category) ) {
3137 # then this is a package category section; process all display records
3138 # that belong to this section.
3139 @cust_bill_pkg_display = grep { $_->section eq $category }
3140 @cust_bill_pkg_display;
3142 # otherwise, process all display records that aren't usage summaries
3143 # (I don't think there should be usage summaries if you aren't using
3144 # category sections, but this is the historical behavior)
3145 @cust_bill_pkg_display = grep { !$_->summary }
3146 @cust_bill_pkg_display;
3149 my $classname = ''; # package class name, will fill in later
3151 foreach my $display (@cust_bill_pkg_display) {
3153 warn "$me _items_cust_bill_pkg considering cust_bill_pkg_display ".
3154 $display->billpkgdisplaynum. "\n"
3157 my $type = $display->type;
3159 my $desc = $cust_bill_pkg->desc( $cust_main ? $cust_main->locale : '' );
3160 $desc = substr($desc, 0, $maxlength). '...'
3161 if $format eq 'latex' && length($desc) > $maxlength;
3163 my %details_opt = ( 'format' => $format,
3164 'escape_function' => $escape_function,
3165 'format_function' => $format_function,
3166 'no_usage' => $opt{'no_usage'},
3169 if ( $cust_bill_pkg->pkgnum > 0 ) {
3170 # a "normal" package line item (not a quotation, not a fee, not a tax)
3172 warn "$me _items_cust_bill_pkg cust_bill_pkg is non-tax\n"
3175 my $cust_pkg = $cust_bill_pkg->cust_pkg;
3176 my $part_pkg = $cust_pkg->part_pkg;
3178 # which pkgpart to show for display purposes?
3179 my $pkgpart = $cust_bill_pkg->pkgpart_override || $cust_pkg->pkgpart;
3181 # start/end dates for invoice formats that do nonstandard
3183 my %item_dates = ();
3184 %item_dates = map { $_ => $cust_bill_pkg->$_ } ('sdate', 'edate')
3185 unless $part_pkg->option('disable_line_item_date_ranges',1);
3187 # not normally used, but pass this to the template anyway
3188 $classname = $part_pkg->classname;
3190 if ( (!$type || $type eq 'S')
3191 && ( $cust_bill_pkg->setup != 0
3192 || $cust_bill_pkg->setup_show_zero
3193 || ($discount_show_always and $cust_bill_pkg->unitsetup > 0)
3198 warn "$me _items_cust_bill_pkg adding setup\n"
3201 # append the word 'Setup' to the setup line if there's going to be
3202 # a recur line for the same package (i.e. not a one-time charge)
3203 my $description = $desc;
3204 $description .= ' Setup'
3205 if $cust_bill_pkg->recur != 0
3206 || ($discount_show_always and $cust_bill_pkg->unitrecur > 0)
3207 || $cust_bill_pkg->recur_show_zero;
3209 $description .= $cust_bill_pkg->time_period_pretty( $part_pkg,
3211 if $part_pkg->is_prepaid #for prepaid, "display the validity period
3212 # triggered by the recurring charge freq
3214 && $cust_bill_pkg->recur == 0
3215 && ! $cust_bill_pkg->recur_show_zero;
3220 # always pass the svc_label through to the template, even if
3221 # not displaying it as an ext_description
3222 my @svc_labels = map &{$escape_function}($_),
3223 $cust_pkg->h_labels_short($self->_date, undef, 'I');
3225 $svc_label = $svc_labels[0];
3227 unless ( $cust_pkg->part_pkg->hide_svc_detail
3228 || $cust_bill_pkg->hidden )
3231 push @d, @svc_labels
3232 unless $cust_bill_pkg->pkgpart_override; #don't redisplay services
3233 # show the location label if it's not the customer's default
3234 # location, and we're not grouping items by location already
3235 if ( $cust_pkg->locationnum != $default_locationnum
3236 and !defined($locationnum) ) {
3237 my $loc = $cust_pkg->location_label;
3238 $loc = substr($loc, 0, $maxlength). '...'
3239 if $format eq 'latex' && length($loc) > $maxlength;
3240 push @d, &{$escape_function}($loc);
3243 } #unless hiding service details
3245 push @d, $cust_bill_pkg->details(%details_opt)
3246 if $cust_bill_pkg->recur == 0;
3248 if ( $cust_bill_pkg->hidden ) {
3249 $s->{amount} += $cust_bill_pkg->setup;
3250 $s->{unit_amount} += $cust_bill_pkg->unitsetup;
3251 push @{ $s->{ext_description} }, @d;
3255 description => $description,
3256 pkgpart => $pkgpart,
3257 pkgnum => $cust_bill_pkg->pkgnum,
3258 amount => $cust_bill_pkg->setup,
3259 setup_show_zero => $cust_bill_pkg->setup_show_zero,
3260 unit_amount => $cust_bill_pkg->unitsetup,
3261 quantity => $cust_bill_pkg->quantity,
3262 ext_description => \@d,
3263 svc_label => ($svc_label || ''),
3264 locationnum => $cust_pkg->locationnum, # sure, why not?
3270 # should we show a recur line?
3271 # if type eq 'S', then NO, because we've been told not to.
3272 # otherwise, show the recur line if:
3273 # - there's a recurring charge
3274 # - or recur_show_zero is on
3275 # - or there's a positive unitrecur (so it's been discounted to zero)
3276 # and discount-show-always is on
3277 if ( ( !$type || $type eq 'R' || $type eq 'U' )
3279 $cust_bill_pkg->recur != 0
3281 || ($discount_show_always and $cust_bill_pkg->unitrecur > 0)
3282 || $cust_bill_pkg->recur_show_zero
3287 warn "$me _items_cust_bill_pkg adding recur/usage\n"
3290 my $is_summary = $display->summary;
3291 my $description = $desc;
3292 if ( $type eq 'U' and defined($r) ) {
3293 # don't just show the same description as the recur line
3294 $description = $self->mt('Usage charges');
3297 my $part_pkg = $cust_pkg->part_pkg;
3299 $description .= $cust_bill_pkg->time_period_pretty( $part_pkg,
3303 my @seconds = (); # for display of usage info
3306 #at least until cust_bill_pkg has "past" ranges in addition to
3307 #the "future" sdate/edate ones... see #3032
3308 my @dates = ( $self->_date );
3309 my $prev = $cust_bill_pkg->previous_cust_bill_pkg;
3310 push @dates, $prev->sdate if $prev;
3311 push @dates, undef if !$prev;
3313 my @svc_labels = map &{$escape_function}($_),
3314 $cust_pkg->h_labels_short(@dates, 'I');
3315 $svc_label = $svc_labels[0];
3317 # show service labels, unless...
3318 # the package is set not to display them
3319 unless ( $part_pkg->hide_svc_detail
3320 # or this is a tax-like line item
3321 || $cust_bill_pkg->itemdesc
3322 # or this is a hidden (bundled) line item
3323 || $cust_bill_pkg->hidden
3324 # or this is a usage summary line
3325 || $is_summary && $type && $type eq 'U'
3326 # or this is a usage line and there's a recurring line
3327 # for the package in the same section (which will
3328 # have service labels already)
3329 || ($type eq 'U' and defined($r))
3333 warn "$me _items_cust_bill_pkg adding service details\n"
3336 push @d, @svc_labels
3337 unless $cust_bill_pkg->pkgpart_override; #don't redisplay services
3338 warn "$me _items_cust_bill_pkg done adding service details\n"
3341 # show the location label if it's not the customer's default
3342 # location, and we're not grouping items by location already
3343 if ( $cust_pkg->locationnum != $default_locationnum
3344 and !defined($locationnum) ) {
3345 my $loc = $cust_pkg->location_label;
3346 $loc = substr($loc, 0, $maxlength). '...'
3347 if $format eq 'latex' && length($loc) > $maxlength;
3348 push @d, &{$escape_function}($loc);
3351 # Display of seconds_since_sqlradacct:
3352 # On the invoice, when processing @detail_items, look for a field
3353 # named 'seconds'. This will contain total seconds for each
3354 # service, in the same order as @ext_description. For services
3355 # that don't support this it will show undef.
3356 if ( $conf->exists('svc_acct-usage_seconds')
3357 and ! $cust_bill_pkg->pkgpart_override ) {
3358 foreach my $cust_svc (
3359 $cust_pkg->h_cust_svc(@dates, 'I')
3362 # eval because not having any part_export_usage exports
3363 # is a fatal error, last_bill/_date because that's how
3364 # sqlradius_hour billing does it
3366 $cust_svc->seconds_since_sqlradacct($dates[1] || 0, $dates[0]);
3368 push @seconds, $sec;
3370 } #if svc_acct-usage_seconds
3372 } # if we are showing service labels
3374 unless ( $is_summary ) {
3375 warn "$me _items_cust_bill_pkg adding details\n"
3378 #instead of omitting details entirely in this case (unwanted side
3379 # effects), just omit CDRs
3380 $details_opt{'no_usage'} = 1
3381 if $type && $type eq 'R';
3383 push @d, $cust_bill_pkg->details(%details_opt);
3386 warn "$me _items_cust_bill_pkg calculating amount\n"
3391 $amount = $cust_bill_pkg->recur;
3392 } elsif ($type eq 'R') {
3393 $amount = $cust_bill_pkg->recur - $cust_bill_pkg->usage;
3394 } elsif ($type eq 'U') {
3395 $amount = $cust_bill_pkg->usage;
3398 if ( !$type || $type eq 'R' ) {
3400 warn "$me _items_cust_bill_pkg adding recur\n"
3404 ( $cust_bill_pkg->unitrecur > 0 ) ? $cust_bill_pkg->unitrecur
3407 if ( $cust_bill_pkg->hidden ) {
3408 $r->{amount} += $amount;
3409 $r->{unit_amount} += $unit_amount;
3410 push @{ $r->{ext_description} }, @d;
3413 description => $description,
3414 pkgpart => $pkgpart,
3415 pkgnum => $cust_bill_pkg->pkgnum,
3417 recur_show_zero => $cust_bill_pkg->recur_show_zero,
3418 unit_amount => $unit_amount,
3419 quantity => $cust_bill_pkg->quantity,
3421 ext_description => \@d,
3422 svc_label => ($svc_label || ''),
3423 locationnum => $cust_pkg->locationnum,
3425 $r->{'seconds'} = \@seconds if grep {defined $_} @seconds;
3428 } else { # $type eq 'U'
3430 warn "$me _items_cust_bill_pkg adding usage\n"
3433 if ( $cust_bill_pkg->hidden and defined($u) ) {
3434 # if this is a hidden package and there's already a usage
3435 # line for the bundle, add this package's total amount and
3436 # usage details to it
3437 $u->{amount} += $amount;
3438 push @{ $u->{ext_description} }, @d;
3439 } elsif ( $amount ) {
3440 # create a new usage line
3442 description => $description,
3443 pkgpart => $pkgpart,
3444 pkgnum => $cust_bill_pkg->pkgnum,
3447 recur_show_zero => $cust_bill_pkg->recur_show_zero,
3449 ext_description => \@d,
3450 locationnum => $cust_pkg->locationnum,
3452 } # else this has no usage, so don't create a usage section
3455 } # recurring or usage with recurring charge
3457 } else { # taxes and fees
3459 warn "$me _items_cust_bill_pkg cust_bill_pkg is tax\n"
3462 # items of this kind should normally not have sdate/edate.
3464 'description' => $desc,
3465 'amount' => sprintf('%.2f', $cust_bill_pkg->setup
3466 + $cust_bill_pkg->recur)
3469 } # if package line item / other line item
3471 # decide whether to show active discounts here
3473 # case 1: we are showing a single line for the package
3475 # case 2: we are showing a setup line for a package that has
3476 # no base recurring fee
3477 or ( $type eq 'S' and $cust_bill_pkg->unitrecur == 0 )
3478 # case 3: we are showing a recur line for a package that has
3479 # a base recurring fee
3480 or ( $type eq 'R' and $cust_bill_pkg->unitrecur > 0 )
3483 my $item_discount = $cust_bill_pkg->_item_discount;
3484 if ( $item_discount ) {
3485 # $item_discount->{amount} is negative
3487 if ( $d and $cust_bill_pkg->hidden ) {
3488 $d->{setup_amount} += $item_discount->{setup_amount};
3489 $d->{recur_amount} += $item_discount->{recur_amount};
3491 $d = $item_discount;
3492 $_ = &{$escape_function}($_) foreach @{ $d->{ext_description} };
3495 # update the active line (before the discount) to show the
3496 # original price (whether this is a hidden line or not)
3498 $s->{amount} -= $item_discount->{setup_amount} if $s;
3499 $r->{amount} -= $item_discount->{recur_amount} if $r;
3501 } # if there are any discounts
3502 } # if this is an appropriate place to show discounts
3504 } # foreach $display
3508 # discount amount is internally split up
3510 $d->{amount} = $d->{setup_amount} + $d->{recur_amount};
3513 foreach ( $s, $r, ($opt{skip_usage} ? () : $u ), $d ) {
3515 $_->{amount} = sprintf( "%.2f", $_->{amount} ),
3516 if exists($_->{amount});
3517 $_->{amount} =~ s/^\-0\.00$/0.00/;
3518 if (exists($_->{unit_amount})) {
3519 $_->{unit_amount} = sprintf( "%.2f", $_->{unit_amount} );
3523 #if $_->{amount} != 0
3524 # || $discount_show_always
3525 # || ( ! $_->{_is_setup} && $_->{recur_show_zero} )
3526 # || ( $_->{_is_setup} && $_->{setup_show_zero} )
3530 warn "$me _items_cust_bill_pkg done considering cust_bill_pkgs\n"
3537 =item _items_discounts_avail
3539 Returns an array of line item hashrefs representing available term discounts
3540 for this invoice. This makes the same assumptions that apply to term
3541 discounts in general: that the package is billed monthly, at a flat rate,
3542 with no usage charges. A prorated first month will be handled, as will
3543 a setup fee if the discount is allowed to apply to setup fees.
3547 sub _items_discounts_avail {
3550 #maybe move this method from cust_bill when quotations support discount_plans
3551 return () unless $self->can('discount_plans');
3552 my %plans = $self->discount_plans;
3554 my $list_pkgnums = 0; # if any packages are not eligible for all discounts
3555 $list_pkgnums = grep { $_->list_pkgnums } values %plans;
3559 my $plan = $plans{$months};
3561 my $term_total = sprintf('%.2f', $plan->discounted_total);
3562 my $percent = sprintf('%.0f',
3563 100 * (1 - $term_total / $plan->base_total) );
3564 my $permonth = sprintf('%.2f', $term_total / $months);
3565 my $detail = $self->mt('discount on item'). ' '.
3566 join(', ', map { "#$_" } $plan->pkgnums)
3569 # discounts for non-integer months don't work anyway
3570 $months = sprintf("%d", $months);
3573 description => $self->mt('Save [_1]% by paying for [_2] months',
3575 amount => $self->mt('[_1] ([_2] per month)',
3576 $term_total, $money_char.$permonth),
3577 ext_description => ($detail || ''),
3580 sort { $b <=> $a } keys %plans;