1 package SL::Helper::PrintOptions;
 
   5 use List::MoreUtils qw(any);
 
   7 sub opthash { +{ value => shift, selected => shift, oname => shift } }
 
   9 # generate the printing options displayed at the bottom of oe and is forms.
 
  10 # this function will attempt to guess what type of form is displayed, and will generate according options
 
  13 # this version builds the arrays of options pretty directly. if you have trouble understanding how,
 
  14 # the opthash function builds hashrefs which are then pieced together for the template arrays.
 
  15 # unneeded options are "undef"ed out, and then grepped out.
 
  17 # the inline options is untested, but intended to be used later in metatemplating
 
  18 sub get_print_options {
 
  19   my ($class, %params) = @_;
 
  23   my $form     = $params{form}     || $::form;
 
  24   my $myconfig = $params{myconfig} || \%::myconfig;
 
  25   my $locale   = $params{locale}   || $::locale;
 
  26   my $options  = $params{options};
 
  30   my $prefix = $options->{dialog_name_prefix} || '';
 
  32   # names 3 parameters and returns a hashref, for use in templates
 
  33   my (@FORMNAME, @LANGUAGE_ID, @FORMAT, @SENDMODE, @MEDIA, @PRINTER_ID, @SELECTS) = ();
 
  35   # note: "||"-selection is only correct for values where "0" is _not_ a correct entry
 
  36   $form->{sendmode}   = "attachment";
 
  37   $form->{format}     = $form->{format} || $myconfig->{template_format} || "pdf";
 
  38   $form->{copies}     = $form->{copies} || $myconfig->{copies}          || 3;
 
  39   $form->{media}      = $form->{media}  || $myconfig->{default_media}   || "screen";
 
  40   $form->{printer_id} = defined $form->{printer_id}           ? $form->{printer_id} :
 
  41                         defined $myconfig->{default_printer_id} ? $myconfig->{default_printer_id} : "";
 
  43   $form->{PD}{ $form->{formname} } = "selected";
 
  44   $form->{DF}{ $form->{format} }   = "selected";
 
  45   $form->{OP}{ $form->{media} }    = "selected";
 
  46   $form->{SM}{ $form->{sendmode} } = "selected";
 
  48   push @FORMNAME, grep $_,
 
  49     ($form->{type} eq 'purchase_order') ? (
 
  50       opthash("purchase_order",      $form->{PD}{purchase_order},      $locale->text('Purchase Order')),
 
  51       opthash("bin_list",            $form->{PD}{bin_list},            $locale->text('Bin List'))
 
  53     ($form->{type} eq 'credit_note') ?
 
  54       opthash("credit_note",         $form->{PD}{credit_note},         $locale->text('Credit Note')) : undef,
 
  55     ($form->{type} eq 'sales_order') ? (
 
  56       opthash("sales_order",         $form->{PD}{sales_order},         $locale->text('Confirmation')),
 
  57       opthash("proforma",            $form->{PD}{proforma},            $locale->text('Proforma Invoice')),
 
  58       opthash("ic_supply",           $form->{PD}{ic_supply},            $locale->text('Intra-Community supply')),
 
  60     ($form->{type} =~ /sales_quotation$/) ?
 
  61       opthash('sales_quotation',     $form->{PD}{sales_quotation},     $locale->text('Quotation')) : undef,
 
  62     ($form->{type} =~ /request_quotation$/) ?
 
  63       opthash('request_quotation',   $form->{PD}{request_quotation},   $locale->text('Request for Quotation')) : undef,
 
  64     ($form->{type} eq 'invoice') ? (
 
  65       opthash("invoice",             $form->{PD}{invoice},             $locale->text('Invoice')),
 
  66       opthash("proforma",            $form->{PD}{proforma},            $locale->text('Proforma Invoice')),
 
  67       opthash("invoice_copy",        $form->{PD}{invoice_copy},        $locale->text('Invoice Copy')),
 
  69     ($form->{type} eq 'invoice' && $form->{storno}) ? (
 
  70       opthash("storno_invoice",      $form->{PD}{storno_invoice},      $locale->text('Storno Invoice')),
 
  72     ($form->{type} eq 'invoice_for_advance_payment') ? (
 
  73       opthash("invoice_for_advance_payment", $form->{PD}{invoice_for_advance_payment},      $locale->text('Invoice for Advance Payment')),
 
  75     ($form->{type} eq 'final_invoice') ? (
 
  76       opthash("final_invoice", $form->{PD}{final_invoice},             $locale->text('Final Invoice')),
 
  78     ($form->{type} =~ /^supplier_delivery_order$/) ? (
 
  79       opthash('supplier_delivery_order', $form->{PD}{supplier_delivery_order},  $locale->text('Supplier Delivery Order')),
 
  81     ($form->{type} =~ /(sales|purchase)_delivery_order$/) ? (
 
  82       opthash($form->{type},         $form->{PD}{$form->{type}},       $locale->text('Delivery Order')),
 
  83       opthash('pick_list',           $form->{PD}{pick_list},           $locale->text('Pick List')),
 
  85     ($form->{type} =~ /^letter$/) ? (
 
  86       opthash('letter',              $form->{PD}{letter},              $locale->text('Letter')),
 
  90     opthash("attachment",            $form->{SM}{attachment},          $locale->text('Attachment')),
 
  91     opthash("inline",                $form->{SM}{inline},              $locale->text('In-line'))
 
  92       if ($form->{media} eq 'email');
 
  94   my $printable_templates = any { $::lx_office_conf{print_templates}->{$_} } qw(latex opendocument);
 
  96       opthash("screen",              $form->{OP}{screen},              $locale->text('Screen')),
 
  97     ($printable_templates && $form->{printers} && scalar @{ $form->{printers} }) ?
 
  98       opthash("printer",             $form->{OP}{printer},             $locale->text('Printer')) : undef,
 
  99     ($printable_templates && !$options->{no_queue}) ?
 
 100       opthash("queue",               $form->{OP}{queue},               $locale->text('Queue')) : undef
 
 101         if ($form->{media} ne 'email');
 
 103   push @FORMAT, grep $_,
 
 104     ($::lx_office_conf{print_templates}->{opendocument} &&     $::lx_office_conf{applications}->{openofficeorg_writer}  &&     $::lx_office_conf{applications}->{xvfb}
 
 105                                                         && (-x $::lx_office_conf{applications}->{openofficeorg_writer}) && (-x $::lx_office_conf{applications}->{xvfb})
 
 106      && !$options->{no_opendocument_pdf}) ?
 
 107       opthash("opendocument_pdf",    $form->{DF}{"opendocument_pdf"},  $locale->text("PDF (OpenDocument/OASIS)")) : undef,
 
 108     ($::lx_office_conf{print_templates}->{latex}) ?
 
 109       opthash("pdf",                 $form->{DF}{pdf},                 $locale->text('PDF')) : undef,
 
 110     ($::lx_office_conf{print_templates}->{latex} && !$options->{no_postscript}) ?
 
 111       opthash("postscript",          $form->{DF}{postscript},          $locale->text('Postscript')) : undef,
 
 112     (!$options->{no_html}) ?
 
 113       opthash("html", $form->{DF}{html}, "HTML") : undef,
 
 114     ($::lx_office_conf{print_templates}->{opendocument} && !$options->{no_opendocument}) ?
 
 115       opthash("opendocument",        $form->{DF}{opendocument},        $locale->text("OpenDocument/OASIS")) : undef,
 
 116     ($::lx_office_conf{print_templates}->{excel} && !$options->{no_excel}) ?
 
 117       opthash("excel",               $form->{DF}{excel},               $locale->text("Excel")) : undef;
 
 120     map { opthash($_->{id}, ($_->{id} eq $form->{language_id} ? 'selected' : ''), $_->{description}) } +{}, @{ $form->{languages} }
 
 121       if (ref $form->{languages} eq 'ARRAY');
 
 124     map { opthash($_->{id}, ($_->{id} eq $form->{printer_id} ? 'selected' : ''), $_->{printer_description}) } +{}, @{ $form->{printers} }
 
 125       if ((ref $form->{printers} eq 'ARRAY') && scalar @{ $form->{printers } });
 
 130     show   => !$options->{"hide_" . $_->[1]} && scalar @{ $_->[0]},
 
 131     hname  => $locale->text($_->[2])
 
 133   [ \@FORMNAME,    'formname',    'Formname' ],
 
 134   [ \@LANGUAGE_ID, 'language_id', 'Language' ],
 
 135   [ \@FORMAT,      'format',      'Format'   ],
 
 136   [ \@SENDMODE,    'sendmode',    'Sendmode' ],
 
 137   [ \@MEDIA,       'media',       'Media'    ],
 
 138   [ \@PRINTER_ID,  'printer_id',  'Printer'  ];
 
 140   my %dont_display_groupitems = (
 
 144   my %template_vars = (
 
 145     name_prefix          => $prefix || '',
 
 146     show_headers         => $options->{show_headers},
 
 147     display_copies       => scalar @{ $form->{printers} || [] } && $::lx_office_conf{print_templates}->{latex} && $form->{media} ne 'email',
 
 148     display_remove_draft => (!$form->{id} && $form->{draft_id}),
 
 149     display_groupitems   => !$dont_display_groupitems{$form->{type}},
 
 150     display_bothsided    => $options->{show_bothsided},
 
 151     groupitems_checked   => $form->{groupitems} ? "checked" : '',
 
 152     bothsided_checked    => $form->{bothsided}  ? "checked" : '',
 
 153     remove_draft_checked => $form->{remove_draft} ? "checked" : ''
 
 156   return $form->parse_html_template("generic/print_options", { SELECTS  => \@SELECTS, %template_vars } );
 
 169 SL::Helper::PrintOptions - A helper for generating the print options for
 
 174   # render your template with print_options
 
 175   $self->render('letter/edit',
 
 178     print_options => SL::Helper::PrintOptions->get_print_options (
 
 179       options => { no_postscript   => 1,
 
 180                    no_opendocument => 1,
 
 186 Then, in the template, you can render the options with
 
 187     C<[% print_options %]>. Look at the template
 
 188     C<generic/print_options> to see, which variables you get back.
 
 194 =item C<get_print_options %params>
 
 196 Parses the template C<generic/print_options>. It does some guessings
 
 197     and settings according to the params, (namely C<form>).
 
 200 The recognized parameters are:
 
 204 =item * C<form>: defaults to $::form if not given. There are several
 
 205     keys in C<form> which control the output of the options,
 
 206     e.g. C<format>, C<media>, C<copies>, C<printers>, C<printer_id>,
 
 207     C<type>, C<formname>, ...
 
 209 =item * C<myconfig>: defaults to %::myconfig
 
 211 =item * C<locale>: defaults to $::locale
 
 213 =item * C<options>: Options can be:
 
 215 * C<dialog_name_prefix>: a string prefixed to the template
 
 216     variables. E.g. if prefix is C<mypref_> the value for copies
 
 217     returned from the user is in $::form->{mypref_copies}
 
 219 * C<show_header>: render headings for the input elements
 
 221 * C<no_queue>: if set, do not show option for printing to queue
 
 223 * C<no_opendocument>: if set, do not show option for printing
 
 226 * C<no_postscript>: if set, do not show option for printing
 
 229 * C<no_html>: if set, do not show option for printing
 
 232 * C<no_opendocument_pdf>
 
 246 Bernd Bleßmann E<lt>bernd@kivitendo-premium.deE<gt> (I just moved
 
 247     it from io.pl to here and did some minor changes)
 
 251 incomplete documentation