+ &$embolden_function(
+ $other_money_char. sprintf('%.2f', $summarypage
+ ? $self->charged +
+ $self->billing_balance
+ : $self->owed + $pr_total
+ )
+ );
+ if ( $multisection && !$adjust_section->{sort_weight} ) {
+ $adjust_section->{'posttotal'} = $total->{'total_item'}. ' '.
+ $total->{'total_amount'};
+ }else{
+ push @total_items, $total;
+ }
+ push @buf,['','-----------'];
+ push @buf,[$self->balance_due_msg, $money_char.
+ sprintf("%10.2f", $balance_due ) ];
+ }
+
+ if ( $conf->exists('previous_balance-show_credit')
+ and $cust_main->balance < 0 ) {
+ my $credit_total = {
+ 'total_item' => &$embolden_function($self->credit_balance_msg),
+ 'total_amount' => &$embolden_function(
+ $other_money_char. sprintf('%.2f', -$cust_main->balance)
+ ),
+ };
+ if ( $multisection ) {
+ $adjust_section->{'posttotal'} .= $newline_token .
+ $credit_total->{'total_item'} . ' ' . $credit_total->{'total_amount'};
+ }
+ else {
+ push @total_items, $credit_total;
+ }
+ push @buf,['','-----------'];
+ push @buf,[$self->credit_balance_msg, $money_char.
+ sprintf("%10.2f", -$cust_main->balance ) ];
+ }
+ }
+
+ if ( $multisection ) {
+ if ($conf->exists('svc_phone_sections')) {
+ my $total;
+ $total->{'total_item'} = &$embolden_function($self->balance_due_msg);
+ $total->{'total_amount'} =
+ &$embolden_function(
+ $other_money_char. sprintf('%.2f', $self->owed + $pr_total)
+ );
+ my $last_section = pop @sections;
+ $last_section->{'posttotal'} = $total->{'total_item'}. ' '.
+ $total->{'total_amount'};
+ push @sections, $last_section;
+ }
+ push @sections, @$late_sections
+ if $unsquelched;
+ }
+
+ # make a discounts-available section, even without multisection
+ if ( $conf->exists('discount-show_available')
+ and my @discounts_avail = $self->_items_discounts_avail ) {
+ my $discount_section = {
+ 'description' => $self->mt('Discounts Available'),
+ 'subtotal' => '',
+ 'no_subtotal' => 1,
+ };
+
+ push @sections, $discount_section;
+ push @detail_items, map { +{
+ 'ref' => '', #should this be something else?
+ 'section' => $discount_section,
+ 'description' => &$escape_function( $_->{description} ),
+ 'amount' => $money_char . &$escape_function( $_->{amount} ),
+ 'ext_description' => [ &$escape_function($_->{ext_description}) || () ],
+ } } @discounts_avail;
+ }
+
+ # All sections and items are built; now fill in templates.
+ my @includelist = ();
+ push @includelist, 'summary' if $summarypage;
+ foreach my $include ( @includelist ) {
+
+ my $inc_file = $conf->key_orbase("invoice_${format}$include", $template);
+ my @inc_src;
+
+ if ( length( $conf->config($inc_file, $agentnum) ) ) {
+
+ @inc_src = $conf->config($inc_file, $agentnum);
+
+ } else {
+
+ $inc_file = $conf->key_orbase("invoice_latex$include", $template);
+
+ my $convert_map = $convert_maps{$format}{$include};
+
+ @inc_src = map { s/\[\@--/$delimiters{$format}[0]/g;
+ s/--\@\]/$delimiters{$format}[1]/g;
+ $_;
+ }
+ &$convert_map( $conf->config($inc_file, $agentnum) );
+
+ }
+
+ my $inc_tt = new Text::Template (
+ TYPE => 'ARRAY',
+ SOURCE => [ map "$_\n", @inc_src ],
+ DELIMITERS => $delimiters{$format},
+ ) or die "Can't create new Text::Template object: $Text::Template::ERROR";
+
+ unless ( $inc_tt->compile() ) {
+ my $error = "Can't compile $inc_file template: $Text::Template::ERROR\n";
+ warn $error. "Template:\n". join('', map "$_\n", @inc_src);
+ die $error;
+ }
+
+ $invoice_data{$include} = $inc_tt->fill_in( HASH => \%invoice_data );
+
+ $invoice_data{$include} =~ s/\n+$//
+ if ($format eq 'latex');
+ }
+
+ $invoice_lines = 0;
+ my $wasfunc = 0;
+ foreach ( grep /invoice_lines\(\d*\)/, @invoice_template ) { #kludgy
+ /invoice_lines\((\d*)\)/;
+ $invoice_lines += $1 || scalar(@buf);
+ $wasfunc=1;
+ }
+ die "no invoice_lines() functions in template?"
+ if ( $format eq 'template' && !$wasfunc );
+
+ if ($format eq 'template') {
+
+ if ( $invoice_lines ) {
+ $invoice_data{'total_pages'} = int( scalar(@buf) / $invoice_lines );
+ $invoice_data{'total_pages'}++
+ if scalar(@buf) % $invoice_lines;
+ }
+
+ #setup subroutine for the template
+ $invoice_data{invoice_lines} = sub {
+ my $lines = shift || scalar(@buf);
+ map {
+ scalar(@buf)
+ ? shift @buf
+ : [ '', '' ];
+ }
+ ( 1 .. $lines );
+ };
+
+ my $lines;
+ my @collect;
+ while (@buf) {
+ push @collect, split("\n",
+ $text_template->fill_in( HASH => \%invoice_data )
+ );
+ $invoice_data{'page'}++;
+ }
+ map "$_\n", @collect;
+ }else{
+ # this is where we actually create the invoice
+ warn "filling in template for invoice ". $self->invnum. "\n"
+ if $DEBUG;
+ warn join("\n", map " $_ => ". $invoice_data{$_}, keys %invoice_data). "\n"
+ if $DEBUG > 1;
+
+ $text_template->fill_in(HASH => \%invoice_data);
+ }
+}
+
+# helper routine for generating date ranges
+sub _prior_month30s {
+ my $self = shift;
+ my @ranges = (
+ [ 1, 2592000 ], # 0-30 days ago
+ [ 2592000, 5184000 ], # 30-60 days ago
+ [ 5184000, 7776000 ], # 60-90 days ago
+ [ 7776000, 0 ], # 90+ days ago
+ );
+
+ map { [ $_->[0] ? $self->_date - $_->[0] - 1 : '',
+ $_->[1] ? $self->_date - $_->[1] - 1 : '',
+ ] }
+ @ranges;
+}
+
+=item print_ps HASHREF | [ TIME [ , TEMPLATE ] ]
+
+Returns an postscript invoice, as a scalar.
+
+Options can be passed as a hashref (recommended) or as a list of time, template
+and then any key/value pairs for any other options.
+
+I<time> an optional value used to control the printing of overdue messages. The
+default is now. It isn't the date of the invoice; that's the `_date' field.
+It is specified as a UNIX timestamp; see L<perlfunc/"time">. Also see
+L<Time::Local> and L<Date::Parse> for conversion functions.
+
+I<notice_name>, if specified, overrides "Invoice" as the name of the sent document (templates from 10/2009 or newer required)
+
+=cut
+
+sub print_ps {
+ my $self = shift;
+
+ my ($file, $logofile, $barcodefile) = $self->print_latex(@_);
+ my $ps = generate_ps($file);
+ unlink($logofile);
+ unlink($barcodefile) if $barcodefile;
+
+ $ps;
+}
+
+=item print_pdf HASHREF | [ TIME [ , TEMPLATE ] ]
+
+Returns an PDF invoice, as a scalar.
+
+Options can be passed as a hashref (recommended) or as a list of time, template
+and then any key/value pairs for any other options.
+
+I<time> an optional value used to control the printing of overdue messages. The
+default is now. It isn't the date of the invoice; that's the `_date' field.
+It is specified as a UNIX timestamp; see L<perlfunc/"time">. Also see
+L<Time::Local> and L<Date::Parse> for conversion functions.
+
+I<template>, if specified, is the name of a suffix for alternate invoices.
+
+I<notice_name>, if specified, overrides "Invoice" as the name of the sent document (templates from 10/2009 or newer required)
+
+=cut
+
+sub print_pdf {
+ my $self = shift;
+
+ my ($file, $logofile, $barcodefile) = $self->print_latex(@_);
+ my $pdf = generate_pdf($file);
+ unlink($logofile);
+ unlink($barcodefile) if $barcodefile;
+
+ $pdf;
+}
+
+=item print_html HASHREF | [ TIME [ , TEMPLATE [ , CID ] ] ]
+
+Returns an HTML invoice, as a scalar.
+
+I<time> an optional value used to control the printing of overdue messages. The
+default is now. It isn't the date of the invoice; that's the `_date' field.
+It is specified as a UNIX timestamp; see L<perlfunc/"time">. Also see
+L<Time::Local> and L<Date::Parse> for conversion functions.
+
+I<template>, if specified, is the name of a suffix for alternate invoices.
+
+I<notice_name>, if specified, overrides "Invoice" as the name of the sent document (templates from 10/2009 or newer required)
+
+I<cid> is a MIME Content-ID used to create a "cid:" URL for the logo image, used
+when emailing the invoice as part of a multipart/related MIME email.
+
+=cut
+
+sub print_html {
+ my $self = shift;
+ my %params;
+ if ( ref($_[0]) ) {
+ %params = %{ shift() };
+ }else{
+ $params{'time'} = shift;
+ $params{'template'} = shift;
+ $params{'cid'} = shift;
+ }
+
+ $params{'format'} = 'html';
+
+ $self->print_generic( %params );
+}
+
+# quick subroutine for print_latex
+#
+# There are ten characters that LaTeX treats as special characters, which
+# means that they do not simply typeset themselves:
+# # $ % & ~ _ ^ \ { }
+#
+# TeX ignores blanks following an escaped character; if you want a blank (as
+# in "10% of ..."), you have to "escape" the blank as well ("10\%\ of ...").
+
+sub _latex_escape {
+ my $value = shift;
+ $value =~ s/([#\$%&~_\^{}])( )?/"\\$1". ( ( defined($2) && length($2) ) ? "\\$2" : '' )/ge;
+ $value =~ s/([<>])/\$$1\$/g;
+ $value;
+}
+
+sub _html_escape {
+ my $value = shift;
+ encode_entities($value);
+ $value;
+}
+
+sub _html_escape_nbsp {
+ my $value = _html_escape(shift);
+ $value =~ s/ +/ /g;
+ $value;
+}
+
+#utility methods for print_*
+
+sub _translate_old_latex_format {
+ warn "_translate_old_latex_format called\n"
+ if $DEBUG;
+
+ my @template = ();
+ while ( @_ ) {
+ my $line = shift;
+
+ if ( $line =~ /^%%Detail\s*$/ ) {
+
+ push @template, q![@--!,
+ q! foreach my $_tr_line (@detail_items) {!,
+ q! if ( scalar ($_tr_item->{'ext_description'} ) ) {!,
+ q! $_tr_line->{'description'} .= !,
+ q! "\\tabularnewline\n~~".!,
+ q! join( "\\tabularnewline\n~~",!,
+ q! @{$_tr_line->{'ext_description'}}!,
+ q! );!,
+ q! }!;
+
+ while ( ( my $line_item_line = shift )
+ !~ /^%%EndDetail\s*$/ ) {
+ $line_item_line =~ s/'/\\'/g; # nice LTS
+ $line_item_line =~ s/\\/\\\\/g; # escape quotes and backslashes
+ $line_item_line =~ s/\$(\w+)/'. \$_tr_line->{$1}. '/g;
+ push @template, " \$OUT .= '$line_item_line';";
+ }
+
+ push @template, '}',
+ '--@]';
+ #' doh, gvim
+ } elsif ( $line =~ /^%%TotalDetails\s*$/ ) {
+
+ push @template, '[@--',
+ ' foreach my $_tr_line (@total_items) {';
+
+ while ( ( my $total_item_line = shift )
+ !~ /^%%EndTotalDetails\s*$/ ) {
+ $total_item_line =~ s/'/\\'/g; # nice LTS
+ $total_item_line =~ s/\\/\\\\/g; # escape quotes and backslashes
+ $total_item_line =~ s/\$(\w+)/'. \$_tr_line->{$1}. '/g;
+ push @template, " \$OUT .= '$total_item_line';";
+ }
+
+ push @template, '}',
+ '--@]';
+
+ } else {
+ $line =~ s/\$(\w+)/[\@-- \$$1 --\@]/g;
+ push @template, $line;