+ unless ( ref($country) ) {
+ $country = eval { new Locale::SubCountry($country) }
+ or return'(n/a)';
+
+ }
+
+ # US kludge to avoid changing existing behaviour
+ # also we actually *use* the abbriviations...
+ my $full_name = $country->country_code eq 'US'
+ ? ''
+ : $country->full_name($state);
+
+ $full_name = '' if $full_name eq 'unknown';
+ $full_name =~ s/\(see also.*\)\s*$//;
+ $full_name .= " ($state)" if $full_name;
+
+ $full_name || $state || '(n/a)';
+
+}
+
+=item card_types
+
+Returns a hash reference of the accepted credit card types. Keys are shorter
+identifiers and values are the longer strings used by the system (see
+L<Business::CreditCard>).
+
+=cut
+
+#$conf from above
+
+sub card_types {
+ my $conf = new FS::Conf;
+
+ my %card_types = (
+ #displayname #value (Business::CreditCard)
+ "VISA" => "VISA card",
+ "MasterCard" => "MasterCard",
+ "Discover" => "Discover card",
+ "American Express" => "American Express card",
+ "Diner's Club/Carte Blanche" => "Diner's Club/Carte Blanche",
+ "enRoute" => "enRoute",
+ "JCB" => "JCB",
+ "BankCard" => "BankCard",
+ "Switch" => "Switch",
+ "Solo" => "Solo",
+ );
+ my @conf_card_types = grep { ! /^\s*$/ } $conf->config('card-types');
+ if ( @conf_card_types ) {
+ #perhaps the hash is backwards for this, but this way works better for
+ #usage in selfservice
+ %card_types = map { $_ => $card_types{$_} }
+ grep {
+ my $d = $_;
+ grep { $card_types{$d} eq $_ } @conf_card_types
+ }
+ keys %card_types;
+ }
+
+ \%card_types;
+}
+
+=item pkg_freqs
+
+Returns a hash reference of allowed package billing frequencies.
+
+=cut
+
+sub pkg_freqs {
+ tie my %freq, 'Tie::IxHash', (
+ '0' => '(no recurring fee)',
+ '1h' => 'hourly',
+ '1d' => 'daily',
+ '2d' => 'every two days',
+ '3d' => 'every three days',
+ '1w' => 'weekly',
+ '2w' => 'biweekly (every 2 weeks)',
+ '1' => 'monthly',
+ '45d' => 'every 45 days',
+ '2' => 'bimonthly (every 2 months)',
+ '3' => 'quarterly (every 3 months)',
+ '4' => 'every 4 months',
+ '137d' => 'every 4 1/2 months (137 days)',
+ '6' => 'semiannually (every 6 months)',
+ '12' => 'annually',
+ '13' => 'every 13 months (annually +1 month)',
+ '24' => 'biannually (every 2 years)',
+ '36' => 'triannually (every 3 years)',
+ '48' => '(every 4 years)',
+ '60' => '(every 5 years)',
+ '120' => '(every 10 years)',
+ ) ;
+ \%freq;
+}
+
+=item generate_ps FILENAME
+
+Returns an postscript rendition of the LaTex file, as a scalar.
+FILENAME does not contain the .tex suffix and is unlinked by this function.
+
+=cut
+
+use String::ShellQuote;
+
+sub generate_ps {
+ my $file = shift;
+
+ my $dir = $FS::UID::conf_dir. "/cache.". $FS::UID::datasrc;
+ chdir($dir);
+
+ _pslatex($file);
+
+ my $papersize = $conf->config('papersize') || 'letter';
+
+ system('dvips', '-q', '-t', $papersize, "$file.dvi", '-o', "$file.ps" ) == 0
+ or die "dvips failed";
+
+ open(POSTSCRIPT, "<$file.ps")
+ or die "can't open $file.ps: $! (error in LaTeX template?)\n";
+
+ unlink("$file.dvi", "$file.log", "$file.aux", "$file.ps", "$file.tex")
+ unless $FS::CurrentUser::CurrentUser->option('save_tmp_typesetting');
+
+ my $ps = '';
+
+ if ( $conf->exists('lpr-postscript_prefix') ) {
+ my $prefix = $conf->config('lpr-postscript_prefix');
+ $ps .= eval qq("$prefix");
+ }
+
+ while (<POSTSCRIPT>) {
+ $ps .= $_;
+ }
+
+ close POSTSCRIPT;
+
+ if ( $conf->exists('lpr-postscript_suffix') ) {
+ my $suffix = $conf->config('lpr-postscript_suffix');
+ $ps .= eval qq("$suffix");
+ }
+
+ return $ps;
+
+}
+
+=item generate_pdf FILENAME
+
+Returns an PDF rendition of the LaTex file, as a scalar. FILENAME does not
+contain the .tex suffix and is unlinked by this function.
+
+=cut
+
+use String::ShellQuote;
+
+sub generate_pdf {
+ my $file = shift;
+
+ my $dir = $FS::UID::conf_dir. "/cache.". $FS::UID::datasrc;
+ chdir($dir);
+
+ #system('pdflatex', "$file.tex");
+ #system('pdflatex', "$file.tex");
+ #! LaTeX Error: Unknown graphics extension: .eps.
+
+ _pslatex($file);
+
+ my $sfile = shell_quote $file;
+
+ #system('dvipdf', "$file.dvi", "$file.pdf" );
+ my $papersize = $conf->config('papersize') || 'letter';
+
+ system(
+ "dvips -q -f $sfile.dvi -t $papersize ".
+ "| gs -q -dNOPAUSE -dBATCH -sDEVICE=pdfwrite -sOutputFile=$sfile.pdf ".
+ " -c save pop -"
+ ) == 0
+ or die "dvips | gs failed: $!";
+
+ open(PDF, "<$file.pdf")
+ or die "can't open $file.pdf: $! (error in LaTeX template?)\n";
+
+ unlink("$file.dvi", "$file.log", "$file.aux", "$file.pdf", "$file.tex")
+ unless $FS::CurrentUser::CurrentUser->option('save_tmp_typesetting');
+
+ my $pdf = '';
+ while (<PDF>) {
+ $pdf .= $_;
+ }
+
+ close PDF;
+
+ return $pdf;
+
+}
+
+sub _pslatex {
+ my $file = shift;
+
+ #my $sfile = shell_quote $file;
+
+ my @cmd = (
+ 'latex',
+ '-interaction=batchmode',
+ '\AtBeginDocument{\RequirePackage{pslatex}}',
+ '\def\PSLATEXTMP{\futurelet\PSLATEXTMP\PSLATEXTMPB}',
+ '\def\PSLATEXTMPB{\ifx\PSLATEXTMP\nonstopmode\else\input\fi}',
+ '\PSLATEXTMP',
+ "$file.tex"
+ );
+
+ my $timeout = 30; #? should be more than enough
+
+ for ( 1, 2 ) {
+
+ local($SIG{CHLD}) = sub {};
+ run( \@cmd, '>'=>'/dev/null', '2>'=>'/dev/null', timeout($timeout) )
+ or warn "bad exit status from pslatex pass $_\n";
+
+ }
+
+ return if -e "$file.dvi" && -s "$file.dvi";
+ die "pslatex $file.tex failed, see $file.log for details?\n";
+
+}
+
+=item do_print ARRAYREF [, OPTION => VALUE ... ]
+
+Sends the lines in ARRAYREF to the printer.
+
+Options available are:
+
+=over 4
+
+=item agentnum
+
+Uses this agent's 'lpr' configuration setting override instead of the global
+value.
+
+=item lpr
+
+Uses this command instead of the configured lpr command (overrides both the
+global value and agentnum).
+
+=cut
+
+sub do_print {
+ my( $data, %opt ) = @_;
+
+ my $lpr = ( exists($opt{'lpr'}) && $opt{'lpr'} )
+ ? $opt{'lpr'}
+ : $conf->config('lpr', $opt{'agentnum'} );
+
+ my $outerr = '';
+ run3 $lpr, $data, \$outerr, \$outerr;
+ if ( $? ) {
+ $outerr = ": $outerr" if length($outerr);
+ die "Error from $lpr (exit status ". ($?>>8). ")$outerr\n";
+ }
+
+}
+
+=item csv_from_fixed, FILEREF COUNTREF, [ LENGTH_LISTREF, [ CALLBACKS_LISTREF ] ]
+
+Converts the filehandle referenced by FILEREF from fixed length record
+lines to a CSV file according to the lengths specified in LENGTH_LISTREF.
+The CALLBACKS_LISTREF refers to a correpsonding list of coderefs. Each
+should return the value to be substituted in place of its single argument.
+
+Returns false on success or an error if one occurs.
+
+=cut
+
+sub csv_from_fixed {
+ my( $fhref, $countref, $lengths, $callbacks) = @_;
+
+ eval { require Text::CSV_XS; };
+ return $@ if $@;
+
+ my $ofh = $$fhref;
+ my $unpacker = new Text::CSV_XS;
+ my $total = 0;
+ my $template = join('', map {$total += $_; "A$_"} @$lengths) if $lengths;
+
+ my $dir = "%%%FREESIDE_CACHE%%%/cache.$FS::UID::datasrc";
+ my $fh = new File::Temp( TEMPLATE => "FILE.csv.XXXXXXXX",
+ DIR => $dir,
+ UNLINK => 0,
+ ) or return "can't open temp file: $!\n"
+ if $template;
+
+ while ( defined(my $line=<$ofh>) ) {
+ $$countref++;
+ if ( $template ) {
+ my $column = 0;
+
+ chomp $line;
+ return "unexpected input at line $$countref: $line".
+ " -- expected $total but received ". length($line)
+ unless length($line) == $total;
+
+ $unpacker->combine( map { my $i = $column++;
+ defined( $callbacks->[$i] )
+ ? &{ $callbacks->[$i] }( $_ )
+ : $_
+ } unpack( $template, $line )
+ )
+ or return "invalid data for CSV: ". $unpacker->error_input;
+
+ print $fh $unpacker->string(), "\n"
+ or return "can't write temp file: $!\n";