-=item print_generic OPTIONS_HASH
-
-Internal method - returns a filled-in template for this invoice as a scalar.
-
-See print_ps and print_pdf for methods that return PostScript and PDF output.
-
-Non optional options include
- format - latex, html, template
-
-Optional options include
-
-template - a value used as a suffix for a configuration template
-
-time - a 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.
-
-cid -
-
-=cut
-
-sub print_generic {
-
- my( $self, %params ) = @_;
- my $today = $params{today} ? $params{today} : time;
- warn "FS::cust_bill::print_generic called on $self with suffix $params{template}\n"
- if $DEBUG;
-
- my $format = $params{format};
- die "Unknown format: $format"
- unless $format =~ /^(latex|html|template)$/;
-
- my $cust_main = $self->cust_main;
- $cust_main->payname( $cust_main->first. ' '. $cust_main->getfield('last') )
- unless $cust_main->payname && $cust_main->payby !~ /^(CHEK|DCHK)$/;
-
-
- my %delimiters = ( 'latex' => [ '[@--', '--@]' ],
- 'html' => [ '<%=', '%>' ],
- 'template' => [ '{', '}' ],
- );
-
- #create the template
- my $template = $params{template} ? $params{template} : $self->_agent_template;
- my $templatefile = "invoice_$format";
- $templatefile .= "_$template"
- if length($template);
- my @invoice_template = map "$_\n", $conf->config($templatefile)
- or die "cannot load config data $templatefile";
-
- my $old_latex = '';
- if ( $format eq 'latex' && grep { /^%%Detail/ } @invoice_template ) {
- #change this to a die when the old code is removed
- warn "old-style invoice template $templatefile; ".
- "patch with conf/invoice_latex.diff or use new conf/invoice_latex*\n";
- $old_latex = 'true';
- @invoice_template = _translate_old_latex_format(@invoice_template);
- }
-
- my $text_template = new Text::Template(
- TYPE => 'ARRAY',
- SOURCE => \@invoice_template,
- DELIMITERS => $delimiters{$format},
- );
-
- $text_template->compile()
- or die "Can't compile $templatefile: $Text::Template::ERROR\n";
-
-
- # additional substitution could possibly cause breakage in existing templates
- my %convert_maps = (
- 'latex' => {
- 'notes' => sub { map "$_", @_ },
- 'footer' => sub { map "$_", @_ },
- 'smallfooter' => sub { map "$_", @_ },
- 'returnaddress' => sub { map "$_", @_ },
- },
- 'html' => {
- 'notes' =>
- sub {
- map {
- s/%%(.*)$/<!-- $1 -->/g;
- s/\\section\*\{\\textsc\{(.)(.*)\}\}/<p><b><font size="+1">$1<\/font>\U$2<\/b>/g;
- s/\\begin\{enumerate\}/<ol>/g;
- s/\\item / <li>/g;
- s/\\end\{enumerate\}/<\/ol>/g;
- s/\\textbf\{(.*)\}/<b>$1<\/b>/g;
- s/\\\\\*/<br>/g;
- s/\\dollar ?/\$/g;
- s/\\#/#/g;
- s/~/ /g;
- $_;
- } @_
- },
- 'footer' =>
- sub { map { s/~/ /g; s/\\\\\*?\s*$/<BR>/; $_; } @_ },
- 'smallfooter' =>
- sub { map { s/~/ /g; s/\\\\\*?\s*$/<BR>/; $_; } @_ },
- 'returnaddress' =>
- sub {
- map {
- s/~/ /g;
- s/\\\\\*?\s*$/<BR>/;
- s/\\hyphenation\{[\w\s\-]+}//;
- $_;
- } @_
- },
- },
- 'template' => {
- 'notes' =>
- sub {
- map {
- s/%%.*$//g;
- s/\\section\*\{\\textsc\{(.*)\}\}/\U$1/g;
- s/\\begin\{enumerate\}//g;
- s/\\item / * /g;
- s/\\end\{enumerate\}//g;
- s/\\textbf\{(.*)\}/$1/g;
- s/\\\\\*/ /;
- s/\\dollar ?/\$/g;
- $_;
- } @_
- },
- 'footer' =>
- sub { map { s/~/ /g; s/\\\\\*?\s*$/\n/; $_; } @_ },
- 'smallfooter' =>
- sub { map { s/~/ /g; s/\\\\\*?\s*$/\n/; $_; } @_ },
- 'returnaddress' =>
- sub {
- map {
- s/~/ /g;
- s/\\\\\*?\s*$/\n/; # dubious
- s/\\hyphenation\{[\w\s\-]+}//;
- $_;
- } @_
- },
- },
- );
-
-
- # hashes for differing output formats
- my %nbsps = ( 'latex' => '~',
- 'html' => '', # '&nbps;' would be nice
- 'template' => '', # not used
- );
- my $nbsp = $nbsps{$format};
-
- my %escape_functions = ( 'latex' => \&_latex_escape,
- 'html' => \&encode_entities,
- 'template' => sub { shift },
- );
- my $escape_function = $escape_functions{$format};
-
- my %date_formats = ( 'latex' => '%b, %o, %Y',
- 'html' => '%b %o, %Y',
- 'template' => '%s',
- );
- my $date_format = $date_formats{$format};
-
- my %embolden_functions = ( 'latex' => sub { return '\textbf{'. shift(). '}'
- },
- 'html' => sub { return '<b>'. shift(). '</b>'
- },
- 'template' => sub { shift },
- );
- my $embolden_function = $embolden_functions{$format};
-
-
- # generate template variables
- my $returnaddress;
- if (
- defined( $conf->config_orbase( "invoice_${format}returnaddress",
- $template
- )
- )
- && length( $conf->config_orbase( "invoice_${format}returnaddress",
- $template
- )
- )
- ) {
-
- $returnaddress = join("\n",
- $conf->config_orbase("invoice_${format}returnaddress", $template)
- );
-
- } elsif ( grep /\S/,
- $conf->config_orbase('invoice_latexreturnaddress', $template) ) {
-
- my $convert_map = $convert_maps{$format}{'returnaddress'};
- $returnaddress =
- join( "\n",
- &$convert_map( $conf->config_orbase( "invoice_latexreturnaddress",
- $template
- )
- )
- );
- } elsif ( grep /\S/, $conf->config('company_address') ) {
-
- $returnaddress = join( "\n", $conf->config('company_address') );
-
- $returnaddress =
- join( '\\*'."\n", map s/( {2,})/'~' x length($1)/eg,
- $conf->config('company_address')
- )
- if $format eq 'latex';
-
- } else {
-
- my $warning = "Couldn't find a return address; ".
- "do you need to set the company_address configuration value?";
- warn "$warning\n";
- $returnaddress = $nbsp;
- #$returnaddress = $warning;
-
- }
-
- my %invoice_data = (
- 'company_name' => scalar( $conf->config('company_name') ),
- 'company_address' => join("\n", $conf->config('company_address') ). "\n",
- 'custnum' => $self->custnum,
- 'invnum' => $self->invnum,
- 'date' => time2str($date_format, $self->_date),
- 'today' => time2str('%b %o, %Y', $today),
- 'agent' => &$escape_function($cust_main->agent->agent),
- 'payname' => &$escape_function($cust_main->payname),
- 'company' => &$escape_function($cust_main->company),
- 'address1' => &$escape_function($cust_main->address1),
- 'address2' => &$escape_function($cust_main->address2),
- 'city' => &$escape_function($cust_main->city),
- 'state' => &$escape_function($cust_main->state),
- 'zip' => &$escape_function($cust_main->zip),
- 'returnaddress' => $returnaddress,
- 'quantity' => 1,
- 'terms' => $self->terms,
- 'template' => $params{'template'},
- #'notes' => join("\n", $conf->config('invoice_latexnotes') ),
- # better hang on to conf_dir for a while
- 'conf_dir' => "$FS::UID::conf_dir/conf.$FS::UID::datasrc",
- 'page' => 1,
- 'total_pages' => 1,
- );
-
- $invoice_data{'cid'} = $params{'cid'}
- if $params{'cid'};
-
- my $countrydefault = $conf->config('countrydefault') || 'US';
- if ( $cust_main->country eq $countrydefault ) {
- $invoice_data{'country'} = '';
- } else {
- $invoice_data{'country'} = &$escape_function(code2country($cust_main->country));
- }
-
- my @address = ();
- $invoice_data{'address'} = \@address;
- push @address,
- $cust_main->payname.
- ( ( $cust_main->payby eq 'BILL' ) && $cust_main->payinfo
- ? " (P.O. #". $cust_main->payinfo. ")"
- : ''
- )
- ;
- push @address, $cust_main->company
- if $cust_main->company;
- push @address, $cust_main->address1;
- push @address, $cust_main->address2
- if $cust_main->address2;
- push @address,
- $cust_main->city. ", ". $cust_main->state. " ". $cust_main->zip;
- push @address, $invoice_data{'country'}
- if $invoice_data{'country'};
- push @address, ''
- while (scalar(@address) < 5);
-
- #do variable substitution in notes, footer, smallfooter
- foreach my $include (qw( notes footer smallfooter )) {
-
- my $inc_file = $conf->key_orbase("invoice_${format}$include", $template);
- my @inc_src;
-
- if ( $conf->exists($inc_file) && length( $conf->config($inc_file) ) ) {
-
- @inc_src = $conf->config($inc_file);