X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;f=bin%2Fmozilla%2Fio.pl;h=2bf8e0786c0f215d1c762a031406c398835c6ef1;hb=1ee0a24734aefd23212f06419289980366fa3803;hp=a87e684f85282336a936e3ead80ebe01c112af5a;hpb=137c9df38763ec61f4d459f798a69b47db7dd009;p=kivitendo-erp.git

diff --git a/bin/mozilla/io.pl b/bin/mozilla/io.pl
index a87e684f8..18058437f 100644
--- a/bin/mozilla/io.pl
+++ b/bin/mozilla/io.pl
@@ -4,7 +4,10 @@
 # Based on SQL-Ledger Version 2.1.9
 # Web http://www.lx-office.org
 #############################################################################
-# Veraendert 2005-01-05 - Marco Welter <mawe@linux-studio.de> - Neue Optik  #
+# Changelog: Wann - Wer - Was
+# Veraendert 2005-01-05 - Marco Welter <mawe@linux-studio.de> - Neue Optik
+# 08.11.2008 - information@richardson-bueren.de jb  - Backport von Revision 7339 xplace - E-Mail-Vorlage automatisch auswählen
+# 02.02.2009 - information@richardson-bueren.de jb - Backport von Revision 8535 xplace - Erweiterung der Waren bei Lieferantenauftrag um den Eintrag Mindestlagerbestand. Offen: Auswahlliste auf Lieferantenaufträge einschränken -> Erledigt 2.2.09 Prüfung wie das Skript heisst (oe.pl) -> das ist nur die halbe Miete, nochmal mb fragen -> mb gefragt und es gibt die variable is_purchase
 #############################################################################
 # SQL-Ledger, Accounting
 # Copyright (c) 1998-2002
@@ -33,9 +36,9 @@
 #
 #######################################################################
 
+use Carp;
 use CGI;
-use CGI::Ajax;
-use List::Util qw(max first);
+use List::Util qw(min max first);
 
 use SL::CVar;
 use SL::Common;
@@ -43,14 +46,19 @@ use SL::CT;
 use SL::IC;
 use SL::IO;
 
+use SL::DB::Language;
+use SL::DB::Printer;
+
 require "bin/mozilla/common.pl";
 
+use strict;
+
 # any custom scripts for this one
 if (-f "bin/mozilla/custom_io.pl") {
   eval { require "bin/mozilla/custom_io.pl"; };
 }
-if (-f "bin/mozilla/$form->{login}_io.pl") {
-  eval { require "bin/mozilla/$form->{login}_io.pl"; };
+if (-f "bin/mozilla/$::form->{login}_io.pl") {
+  eval { require "bin/mozilla/$::form->{login}_io.pl"; };
 }
 
 1;
@@ -90,7 +98,7 @@ use SL::AM;
 use Data::Dumper;
 
 sub _check_io_auth {
-  $auth->assert('part_service_assembly_edit   | vendor_invoice_edit       | sales_order_edit    | invoice_edit |' .
+  $main::auth->assert('part_service_assembly_edit   | vendor_invoice_edit       | sales_order_edit    | invoice_edit |' .
                 'request_quotation_edit       | sales_quotation_edit      | purchase_order_edit | ' .
                 'purchase_delivery_order_edit | sales_delivery_order_edit');
 }
@@ -100,21 +108,25 @@ sub _check_io_auth {
 # neue Optik im Rechnungsformular      #
 ########################################
 sub display_row {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
 
   _check_io_auth();
 
+  my $form     = $main::form;
+  my %myconfig = %main::myconfig;
+  my $locale   = $main::locale;
+  my $cgi      = $::request->{cgi};
+
   my $numrows = shift;
 
-  my ($readonly, $stock_in_out, $stock_in_out_title);
+  my ($stock_in_out, $stock_in_out_title);
 
   my $is_purchase        = (first { $_ eq $form->{type} } qw(request_quotation purchase_order purchase_delivery_order)) || ($form->{script} eq 'ir.pl');
   my $show_min_order_qty =  first { $_ eq $form->{type} } qw(request_quotation purchase_order);
   my $is_delivery_order  = $form->{type} =~ /_delivery_order$/;
+  my $is_s_p_order       = (first { $_ eq $form->{type} } qw(sales_order purchase_order));
 
   if ($is_delivery_order) {
-    $readonly             = ' readonly' if ($form->{closed});
-
     if ($form->{type} eq 'sales_delivery_order') {
       $stock_in_out_title = $locale->text('Release From Stock');
       $stock_in_out       = 'out';
@@ -132,26 +144,23 @@ sub display_row {
     {  id => 'runningnumber', width => 5,     value => $locale->text('No.'),                  display => 1, },
     {  id => 'partnumber',    width => 8,     value => $locale->text('Number'),               display => 1, },
     {  id => 'description',   width => 30,    value => $locale->text('Part Description'),     display => 1, },
-    {  id => 'ship',          width => 5,     value => ($form->{type} eq 'purchase_order' ? $locale->text('Ship rcvd') : $locale->text('Ship')),                 
-       display => $form->{type} =~ /sales_order/ || ($form->{type} =~ /purchase_order/ && !($lizenzen && $form->{vc} eq "customer")) , },
+    {  id => 'ship',          width => 5,     value => $locale->text('Delivered'),            display => $is_s_p_order, },
     {  id => 'qty',           width => 5,     value => $locale->text('Qty'),                  display => 1, },
     {  id => 'price_factor',  width => 5,     value => $locale->text('Price Factor'),         display => !$is_delivery_order, },
     {  id => 'unit',          width => 5,     value => $locale->text('Unit'),                 display => 1, },
-    {  id => 'license',       width => 10,    value => $locale->text('License'),              display => 0, },
     {  id => 'serialnr',      width => 10,    value => $locale->text('Serial No.'),           display => 0, },
     {  id => 'projectnr',     width => 10,    value => $locale->text('Project'),              display => 0, },
     {  id => 'sellprice',     width => 15,    value => $locale->text('Price'),                display => !$is_delivery_order, },
-    {  id => 'sellprice_pg',  width => 8,    value => $locale->text('Pricegroup'),           display => ($form->{type} =~ /^sales_/) && !$is_delivery_order,  },
-    {  id => 'discount',      width => 5,     value => $locale->text('Discount'),             display => ($form->{vc} eq 'customer') && !$is_delivery_order, },
+    {  id => 'sellprice_pg',  width => 8,     value => $locale->text('Pricegroup'),           display => !$is_delivery_order && !$is_purchase, },
+    {  id => 'discount',      width => 5,     value => $locale->text('Discount'),             display => !$is_delivery_order, },
     {  id => 'linetotal',     width => 10,    value => $locale->text('Extended'),             display => !$is_delivery_order, },
     {  id => 'bin',           width => 10,    value => $locale->text('Bin'),                  display => 0, },
     {  id => 'stock_in_out',  width => 10,    value => $stock_in_out_title,                   display => $is_delivery_order, },
-  ); 
+  );
   my @column_index = map { $_->{id} } grep { $_->{display} } @HEADER;
 
+
   # cache units
-  my $dimension_units = AM->retrieve_units(\%myconfig, $form, "dimension");
-  my $service_units   = AM->retrieve_units(\%myconfig, $form, "service");
   my $all_units       = AM->retrieve_units(\%myconfig, $form);
 
   my %price_factors   = map { $_->{id} => $_->{factor} } @{ $form->{ALL_PRICE_FACTORS} };
@@ -161,19 +170,19 @@ sub display_row {
   $form->{invsubtotal} = 0;
   map { $form->{"${_}_base"} = 0 } (split(/ /, $form->{taxaccounts}));
 
-  # about details 
+  # about details
   $myconfig{show_form_details} = 1                            unless (defined($myconfig{show_form_details}));
   $form->{show_details}        = $myconfig{show_form_details} unless (defined($form->{show_details}));
   # /about details
 
   # translations, unused commented out
 #  $runningnumber = $locale->text('No.');
-  $deliverydate  = $locale->text('Delivery Date');
-  $serialnumber  = $locale->text('Serial No.');
-  $projectnumber = $locale->text('Project');
+#  my $deliverydate  = $locale->text('Delivery Date');
+  my $serialnumber  = $locale->text('Serial No.');
+  my $projectnumber = $locale->text('Project');
 #  $partsgroup    = $locale->text('Group');
-  $reqdate       = $locale->text('Reqdate');
-  $deliverydate  = $locale->text('Required by');
+  my $reqdate       = $locale->text('Reqdate');
+  my $deliverydate  = $locale->text('Required by');
 
   # special alignings
   my %align  = map { $_ => 'right' } qw(qty ship right sellprice_pg discount linetotal stock_in_out);
@@ -190,20 +199,26 @@ sub display_row {
     $projectnumber_labels{$item->{"id"}} = $item->{"projectnumber"};
   }
 
+  _update_part_information();
+  _update_ship() if ($is_s_p_order);
+  _update_custom_variables();
+
   # rows
-  for $i (1 .. $numrows) {
+
+  my @ROWS;
+  for my $i (1 .. $numrows) {
+    my %column_data = ();
 
     # undo formatting
-    map { $form->{"${_}_$i"} = $form->parse_amount(\%myconfig, $form->{"${_}_$i"}) } qw(qty ship discount sellprice price_new price_old) unless ($form->{simple_save});
+    map { $form->{"${_}_$i"} = $form->parse_amount(\%myconfig, $form->{"${_}_$i"}) }
+      qw(qty discount sellprice lastcost price_new price_old)
+        unless ($form->{simple_save});
 
 # unit begin
     $form->{"unit_old_$i"}      ||= $form->{"unit_$i"};
     $form->{"selected_unit_$i"} ||= $form->{"unit_$i"};
 
-    my $local_units = $form->{"inventory_accno_$i"} || $form->{"assembly_$i"} ? $dimension_units 
-                    : $form->{"id_$i"}                                        ? $service_units 
-                    :                                                           $all_units;
-    if (   !$local_units->{$form->{"selected_unit_$i"}}                                          # Die ausgewaehlte Einheit ist fuer diesen Artikel nicht gueltig
+    if (   !$all_units->{$form->{"selected_unit_$i"}}                                            # Die ausgewaehlte Einheit ist fuer diesen Artikel nicht gueltig
         || !AM->convert_unit($form->{"selected_unit_$i"}, $form->{"unit_old_$i"}, $all_units)) { # (z.B. Dimensionseinheit war ausgewaehlt, es handelt sich aber
       $form->{"unit_old_$i"} = $form->{"selected_unit_$i"} = $form->{"unit_$i"};                 # um eine Dienstleistung). Dann keinerlei Umrechnung vornehmen.
     }
@@ -214,7 +229,6 @@ sub display_row {
     }
     my $this_unit = $form->{"unit_$i"};
     $this_unit    = $form->{"selected_unit_$i"} if AM->convert_unit($this_unit, $form->{"selected_unit_$i"}, $all_units);
-    $this_unit  ||= "kg";
 
     if (0 < scalar @{ $form->{ALL_PRICE_FACTORS} }) {
       my @values = ('', map { $_->{id}                      } @{ $form->{ALL_PRICE_FACTORS} });
@@ -230,124 +244,182 @@ sub display_row {
       $column_data{price_factor} = '&nbsp;';
     }
 
-    $column_data{"unit"} = AM->unit_select_html($local_units, "unit_$i", $this_unit, $form->{"id_$i"} ? $form->{"unit_$i"} : undef);
+    $column_data{"unit"} = AM->unit_select_html($all_units, "unit_$i", $this_unit, $form->{"id_$i"} ? $form->{"unit_$i"} : undef);
 # / unit ending
 
-    $form->{"sellprice_$i"} =~ /\.(\d+)/;
-    $decimalplaces = max 2, length $1;
+    my $decimalplaces = ($form->{"sellprice_$i"} =~ /\.(\d+)/) ? max 2, length $1 : 2;
 
-    $price_factor   = $price_factors{$form->{"price_factor_id_$i"}} || 1;
-    $discount       = $form->round_amount($form->{"sellprice_$i"} * $form->{"discount_$i"} / 100, $decimalplaces);
-    $linetotal      = $form->round_amount(($form->{"sellprice_$i"} - $discount) / $price_factor, $decimalplaces);
-    $linetotal      = $form->round_amount($linetotal * $form->{"qty_$i"}, 2);
+    my $price_factor   = $price_factors{$form->{"price_factor_id_$i"}} || 1;
+    my $discount       = $form->round_amount($form->{"qty_$i"} * $form->{"sellprice_$i"} *        $form->{"discount_$i"}  / 100 / $price_factor, 2);
+    my $linetotal      = $form->round_amount($form->{"qty_$i"} * $form->{"sellprice_$i"} * (100 - $form->{"discount_$i"}) / 100 / $price_factor, 2);
+    my $rows            = $form->numtextrows($form->{"description_$i"}, 30, 6);
 
     $column_data{runningnumber} = $cgi->textfield(-name => "runningnumber_$i", -size => 5,  -value => $i);    # HuT
     $column_data{partnumber}    = $cgi->textfield(-name => "partnumber_$i",    -size => 12, -value => $form->{"partnumber_$i"});
-    $column_data{description} = ((($rows = $form->numtextrows($form->{"description_$i"}, 30, 6)) > 1) # if description is too large, use a textbox instead
+    $column_data{description} = (($rows > 1) # if description is too large, use a textbox instead
                                 ? $cgi->textarea( -name => "description_$i", -default => $form->{"description_$i"}, -rows => $rows, -columns => 30)
                                 : $cgi->textfield(-name => "description_$i",   -size => 30, -value => $form->{"description_$i"}))
                                 . $cgi->button(-value => $locale->text('L'), -onClick => "set_longdescription_window('longdescription_$i')");
 
-    $form->{"qty_$i"} =~ /\.(\d+)/;
-    my $qty_dec = length $1;
+    my $qty_dec = ($form->{"qty_$i"} =~ /\.(\d+)/) ? length $1 : 2;
 
     $column_data{qty}  = $cgi->textfield(-name => "qty_$i", -size => 5, -value => $form->format_amount(\%myconfig, $form->{"qty_$i"}, $qty_dec));
     $column_data{qty} .= $cgi->button(-onclick => "calculate_qty_selection_window('qty_$i','alu_$i', 'formel_$i', $i)", -value => $locale->text('*/'))
                        . $cgi->hidden(-name => "formel_$i", -value => $form->{"formel_$i"}) . $cgi->hidden("-name" => "alu_$i", "-value" => $form->{"alu_$i"})
       if $form->{"formel_$i"};
-    $column_data{ship} = $cgi->textfield(-name => "ship_$i", -size => 5, -value => $form->format_amount(\%myconfig, $form->{"ship_$i"}));
+
+    $column_data{ship} = '';
+    if ($form->{"id_$i"}) {
+      my $ship_qty        = $form->{"ship_$i"} * 1;
+      $ship_qty          *= $all_units->{$form->{"partunit_$i"}}->{factor};
+      $ship_qty          /= ( $all_units->{$form->{"unit_$i"}}->{factor} || 1 );
+
+      $column_data{ship}  = $form->format_amount(\%myconfig, $form->round_amount($ship_qty, 2) * 1) . ' ' . $form->{"unit_$i"};
+    }
 
     # build in drop down list for pricesgroups
+    # $sellprice_value setzt den Wert etwas unabhängiger von der Darstellung.
+    # Hintergrund: Preisgruppen werden hier überprüft und neu berechnet.
+    # Vorher wurde der ganze cgi->textfield Block zweimal identisch eingebaut, dass passiert
+    # jetzt nach der Abfrage.
+    my $sellprice_value;
     if ($form->{"prices_$i"}) {
       $column_data{sellprice_pg} = qq|<select name="sellprice_pg_$i" style="width: 8em">$form->{"prices_$i"}</select>|;
-      $column_data{sellprice}    = $cgi->textfield(-name => "sellprice_$i", -size => 10, -onBlur => 'check_right_number_format(this)', -value =>
-                                   (($form->{"new_pricegroup_$i"} != $form->{"old_pricegroup_$i"})
+      $sellprice_value           =($form->{"new_pricegroup_$i"} != $form->{"old_pricegroup_$i"})
                                       ? $form->format_amount(\%myconfig, $form->{"price_new_$i"}, $decimalplaces)
-                                      : $form->format_amount(\%myconfig, $form->{"sellprice_$i"}, $decimalplaces)));
+                                      : $form->format_amount(\%myconfig, $form->{"sellprice_$i"}, $decimalplaces);
     } else {
       # for last row and report
       # set pricegroup drop down list from report menu
       if ($form->{"sellprice_$i"} != 0) {
+        # remember the pricegroup_id in pricegroup_old
+        # but don't overwrite it
         $form->{"pricegroup_old_$i"} = $form->{"pricegroup_id_$i"};
         my $default_option           = $form->{"sellprice_$i"}.'--'.$form->{"pricegroup_id_$i"};
-        $column_data{sellprice_pg}   = NTI($cgi->popup_menu("sellpricepg_$i", [ $default_option ], $default_option, { $default_option => $form->{"pricegroup_$i"} || '' }));
+        $column_data{sellprice_pg}   = NTI($cgi->popup_menu("sellprice_pg_$i", [ $default_option ], $default_option, { $default_option => $form->{"pricegroup_$i"} || '' }));
       } else {
         $column_data{sellprice_pg} = qq|&nbsp;|;
       }
-      $column_data{sellprice} = $cgi->textfield(-name => "sellprice_$i", -size => 10, -onBlur => "check_right_number_format(this)", -value =>
-                                                $form->format_amount(\%myconfig, $form->{"sellprice_$i"}, $decimalplaces));
+      $sellprice_value = $form->format_amount(\%myconfig, $form->{"sellprice_$i"}, $decimalplaces);
+
     }
-    $column_data{discount}    = $cgi->textfield(-name => "discount_$i", -size => 3, -value => $form->format_amount(\%myconfig, $form->{"discount_$i"}));
+    # Falls der Benutzer die Preise nicht anpassen sollte, wird das entsprechende
+    # Textfield auf readonly gesetzt. Anm. von Sven: Manipulation der Preise ist
+    # immer noch möglich, konsequenterweise sollten diese NUR aus der Datenbank
+    # geholt werden.
+    my $edit_prices = $main::auth->assert('edit_prices', 1);
+    $column_data{sellprice} = (!$edit_prices)
+                                ? $cgi->textfield(-readonly => "readonly",
+                                                  -name => "sellprice_$i", -size => 10, -onBlur => "check_right_number_format(this)", -value => $sellprice_value)
+                                : $cgi->textfield(-name => "sellprice_$i", -size => 10, -onBlur => "check_right_number_format(this)", -value => $sellprice_value);
+    $column_data{discount}    = (!$edit_prices)
+                                  ? $cgi->textfield(-readonly => "readonly",
+                                                    -name => "discount_$i", -size => 3, -value => $form->format_amount(\%myconfig, $form->{"discount_$i"}))
+                                  : $cgi->textfield(-name => "discount_$i", -size => 3, -value => $form->format_amount(\%myconfig, $form->{"discount_$i"}));
     $column_data{linetotal}   = $form->format_amount(\%myconfig, $linetotal, 2);
     $column_data{bin}         = $form->{"bin_$i"};
 
     if ($is_delivery_order) {
-      $column_data{stock_in_out} = (!$form->{"assembly_$i"} && $form->{"inventory_accno_$i"}) ? calculate_stock_in_out($i) : '&nbsp;';
+      $column_data{stock_in_out} =  calculate_stock_in_out($i);
     }
 
     my @ROW1 = map { value => $column_data{$_}, align => $align{$_}, nowrap => $nowrap{$_} }, @column_index;
 
     # second row
     my @ROW2 = ();
-    push @ROW2, { value => qq|<b>$serialnumber</b> <input name="serialnumber_$i" size="15" value="$form->{"serialnumber_$i"}">| } 
+    push @ROW2, { value => qq|<b>$serialnumber</b> <input name="serialnumber_$i" size="15" value="$form->{"serialnumber_$i"}">| }
       if $form->{type} !~ /_quotation/;
     push @ROW2, { value => qq|<b>$projectnumber</b> | . NTI($cgi->popup_menu('-name'  => "project_id_$i",        '-values'  => \@projectnumber_values,
                                                                              '-labels' => \%projectnumber_labels, '-default' => $form->{"project_id_$i"})) };
     push @ROW2, { value => qq|<b>$reqdate</b> <input name="reqdate_$i" size="11" onBlur="check_right_date_format(this)" value="$form->{"reqdate_$i"}">| }
-      if $form->{type} =~ /order/;
-    push @ROW2, { value => sprintf qq|<b>%s</b>&nbsp;<input type="checkbox" name="subtotal_$i" value="1" %s>|, 
+      if ($form->{type} =~ /order/ ||  $form->{type} =~ /invoice/);
+    push @ROW2, { value => sprintf qq|<b>%s</b>&nbsp;<input type="checkbox" name="subtotal_$i" value="1" %s>|,
                    $locale->text('Subtotal'), $form->{"subtotal_$i"} ? 'checked' : '' };
 
 # begin marge calculations
-    my $marge_color;
-    my $real_sellprice     = ($form->{"sellprice_$i"} - $discount) / $price_factor;
-    my $marge_price_factor = $form->{"marge_price_factor_$i"} * 1 || 1;
-
-    $form->{"lastcost_$i"} *= 1;
+    $form->{"lastcost_$i"}     *= 1;
     $form->{"marge_percent_$i"} = 0;
 
-    if ($real_sellprice && ($form->{"qty_$i"} * 1)) {
-      $form->{"marge_percent_$i"}     = ($real_sellprice - $form->{"lastcost_$i"} / $marge_price_factor) * 100 / $real_sellprice;
-      $myconfig{marge_percent_warn} ||= 15;
-      $marge_color                    = 'color="#ff0000"' if $form->{"id_$i"} && ($form->{"marge_percent_$i"} < (1 * $myconfig{marge_percent_warn}));
+    my $marge_color;
+    my $real_sellprice;
+    if ( $form->{taxincluded} and $form->{"qty_$i"} * 1  and $form->{$form->{"taxaccounts_$i"} . "_rate"} * 1) {
+      # if we use taxincluded we need to calculate the marge from the net_value
+      # all the marge calculations are based on linetotal which we need to
+      # convert to net first
+
+      # there is no direct form value for the tax_rate of the item, but
+      # form->{taxaccounts_$i} gives the tax account (e.g. 3806) and 3806_rate
+      # gives the tax percentage (e.g. 0.19)
+      $real_sellprice = $linetotal / (1 + $form->{$form->{"taxaccounts_$i"} . "_rate"});
+    } else {
+      $real_sellprice            = $linetotal;
+    };
+    my $real_lastcost            = $form->{"lastcost_$i"} * $form->{"qty_$i"} / ( $form->{"marge_price_factor_$i"} || 1 );
+    my $marge_percent_warn       = $myconfig{marge_percent_warn} * 1 || 15;
+    my $marge_adjust_credit_note = $form->{type} eq 'credit_note' ? -1 : 1;
+
+    if ($real_sellprice * 1 && ($form->{"qty_$i"} * 1)) {
+      $form->{"marge_percent_$i"} = ($real_sellprice - $real_lastcost) * 100 / $real_sellprice;
+      $marge_color                = 'color="#ff0000"' if $form->{"id_$i"} && $form->{"marge_percent_$i"} < $marge_percent_warn;
     }
 
-    my $marge_adjust_credit_note = $form->{type} eq 'credit_note' ? -1 : 1;
-    $form->{"marge_absolut_$i"}  = ($real_sellprice - $form->{"lastcost_$i"} / $marge_price_factor) * $form->{"qty_$i"} * $marge_adjust_credit_note;
+    $form->{"marge_absolut_$i"}  = ($real_sellprice - $real_lastcost) * $marge_adjust_credit_note;
     $form->{"marge_total"}      += $form->{"marge_absolut_$i"};
-    $form->{"lastcost_total"}   += $form->{"lastcost_$i"} * $form->{"qty_$i"} / $marge_price_factor;
-    $form->{"sellprice_total"}  += $real_sellprice * $form->{"qty_$i"};
+    $form->{"lastcost_total"}   += $real_lastcost;
+    $form->{"sellprice_total"}  += $real_sellprice;
 
     map { $form->{"${_}_$i"} = $form->format_amount(\%myconfig, $form->{"${_}_$i"}, 2) } qw(marge_absolut marge_percent);
 
-    push @ROW2, { value => sprintf qq|<font %s><b>%s</b> %s &nbsp;%s%% </font> &nbsp;<b>%s</b> %s &nbsp;<b>%s</b> %s|,
+    push @ROW2, { value => sprintf qq|
+         <font %s><b>%s</b> %s &nbsp;%s%% </font>
+        &nbsp;<b>%s</b> %s
+        &nbsp;<b>%s</b> <input size="5" name="lastcost_$i" value="%s">|,
                    $marge_color, $locale->text('Ertrag'),$form->{"marge_absolut_$i"}, $form->{"marge_percent_$i"},
                    $locale->text('LP'), $form->format_amount(\%myconfig, $form->{"listprice_$i"}, 2),
                    $locale->text('EK'), $form->format_amount(\%myconfig, $form->{"lastcost_$i"}, 2) }
-      if $form->{"id_$i"} && $form->{type} =~ /^sales_/ && !$is_delivery_order;
+      if $form->{"id_$i"} && ($form->{type} =~ /^sales_/ ||  $form->{type} =~ /invoice/ || $form->{type} =~ /^credit_note$/ ) && !$is_delivery_order;
+
+    $form->{"listprice_$i"} = $form->format_amount(\%myconfig, $form->{"listprice_$i"}, 2)
+      if $form->{"id_$i"} && ($form->{type} =~ /^sales_/ ||  $form->{type} =~ /invoice/) ;
 # / marge calculations ending
 
+# calculate onhand
+    if ($form->{"id_$i"}) {
+      my $part         = IC->get_basic_part_info(id => $form->{"id_$i"});
+      my $onhand_color = $part->{onhand} < $part->{rop} ? 'color="#ff0000"' : '';
+      push @ROW2, { value => sprintf "<b>%s</b> <font %s>%s %s</font>",
+                      $locale->text('On Hand'),
+                      $onhand_color,
+                      $form->format_amount(\%myconfig, $part->{onhand}, 2),
+                      $part->{unit}
+      };
+    }
+# / calculate onhand
+
     my @hidden_vars;
 
     if ($is_delivery_order) {
-      map { $form->{"${_}_${i}"} = $form->format_amount(\%myconfig, $form->{"${_}_${i}"}) } qw(sellprice discount);
-      push @hidden_vars, qw(sellprice discount price_factor_id);
+      map { $form->{"${_}_${i}"} = $form->format_amount(\%myconfig, $form->{"${_}_${i}"}) } qw(sellprice discount lastcost);
+      push @hidden_vars, qw(sellprice discount not_discountable price_factor_id lastcost);
       push @hidden_vars, "stock_${stock_in_out}_sum_qty", "stock_${stock_in_out}";
     }
 
     my @HIDDENS = map { value => $_}, (
           $cgi->hidden("-name" => "unit_old_$i", "-value" => $form->{"selected_unit_$i"}),
           $cgi->hidden("-name" => "price_new_$i", "-value" => $form->format_amount(\%myconfig, $form->{"price_new_$i"})),
-          map { ($cgi->hidden("-name" => $_, "-value" => $form->{$_})); } map { $_."_$i" } 
+          map { ($cgi->hidden("-name" => $_, "-value" => $form->{$_})); } map { $_."_$i" }
             (qw(orderitems_id bo pricegroup_old price_old id inventory_accno bin partsgroup partnotes
                 income_accno expense_accno listprice assembly taxaccounts ordnumber transdate cusordnumber
-                longdescription basefactor marge_absolut marge_percent marge_price_factor lastcost), @hidden_vars)
+                longdescription basefactor marge_absolut marge_percent marge_price_factor), @hidden_vars)
     );
 
     map { $form->{"${_}_base"} += $linetotal } (split(/ /, $form->{"taxaccounts_$i"}));
 
     $form->{invsubtotal} += $linetotal;
 
+    # Benutzerdefinierte Variablen für Waren/Dienstleistungen/Erzeugnisse
+    _render_custom_variables_inputs(ROW2 => \@ROW2, row => $i, part_id => $form->{"id_$i"});
+
     push @ROWS, { ROW1 => \@ROW1, ROW2 => \@ROW2, HIDDENS => \@HIDDENS, colspan => $colspan, error => $form->{"row_error_$i"}, };
   }
 
@@ -359,183 +431,98 @@ sub display_row {
     $form->{marge_percent} = ($form->{sellprice_total} - $form->{lastcost_total}) / $form->{sellprice_total} * 100;
   }
 
-  $lxdebug->leave_sub();
+  $main::lxdebug->leave_sub();
 }
 
 ##################################################
 # build html-code for pricegroups in variable $form->{prices_$j}
 
 sub set_pricegroup {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
+
+  my $form     = $main::form;
+  my $locale   = $main::locale;
+  my $cgi      = $::request->{cgi};
 
   _check_io_auth();
 
   my $rowcount = shift;
-  for $j (1 .. $rowcount) {
+  for my $j (1 .. $rowcount) {
     next unless $form->{PRICES}{$j};
     # build drop down list for pricegroups
     my $option_tmpl = qq|<option value="%s--%s" %s>%s</option>|;
-    $form->{"prices_$j"}  = join '', map { sprintf $option_tmpl, @$_{qw(price pricegroup_id selected pricegroup)} } 
+    $form->{"prices_$j"}  = join '', map { sprintf $option_tmpl, @$_{qw(price pricegroup_id selected pricegroup)} }
                                          (+{ pricegroup => $locale->text("none (pricegroup)") }, @{ $form->{PRICES}{$j} });
 
-    foreach $item (@{ $form->{PRICES}{$j} }) {
+    foreach my $item (@{ $form->{PRICES}{$j} }) {
       # set new selectedpricegroup_id and prices for "Preis"
       $form->{"pricegroup_old_$j"} = $item->{pricegroup_id}   if $item->{selected} &&  $item->{pricegroup_id};
       $form->{"sellprice_$j"}      = $item->{price}           if $item->{selected} &&  $item->{pricegroup_id};
       $form->{"price_new_$j"}      = $form->{"sellprice_$j"}  if $item->{selected} || !$item->{pricegroup_id};
     }
   }
-  $lxdebug->leave_sub();
+  $main::lxdebug->leave_sub();
 }
 
 sub select_item {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
 
-  _check_io_auth();
-
-  @column_index = qw(ndx partnumber description onhand unit sellprice);
-
-  $column_data{ndx}        = qq|<th>&nbsp;</th>|;
-  $column_data{partnumber} =
-    qq|<th class="listheading">| . $locale->text('Number') . qq|</th>|;
-  $column_data{description} =
-    qq|<th class="listheading">| . $locale->text('Part Description') . qq|</th>|;
-  $column_data{sellprice} =
-    qq|<th class="listheading">| . $locale->text('Price') . qq|</th>|;
-  $column_data{onhand} =
-    qq|<th class="listheading">| . $locale->text('Qty') . qq|</th>|;
-  $column_data{unit} =
-    qq|<th class="listheading">| . $locale->text('Unit') . qq|</th>|;
-  # list items with radio button on a form
-  $form->header;
-
-  $title   = $locale->text('Select from one of the items below');
-  $colspan = $#column_index + 1;
-
-  print qq|
-  <body>
-
-<form method="post" action="$form->{script}">
-
-<table width="100%">
-  <tr>
-    <th class="listtop" colspan="$colspan">$title</th>
-  </tr>
-  <tr height="5"></tr>
-  <tr class="listheading">|;
-
-  map { print "\n$column_data{$_}" } @column_index;
-
-  print qq|</tr>|;
-
-  my $i = 0;
-  foreach $ref (@{ $form->{item_list} }) {
-    $checked = ($i++) ? "" : "checked";
-
-    if ($lizenzen) {
-      if ($ref->{inventory_accno} > 0) {
-        $ref->{"lizenzen"} = qq|<option></option>|;
-        foreach $item (@{ $form->{LIZENZEN}{ $ref->{"id"} } }) {
-          $ref->{"lizenzen"} .=
-            qq|<option value=\"$item->{"id"}\">$item->{"licensenumber"}</option>|;
-        }
-        $ref->{"lizenzen"} .= qq|<option value="-1">Neue Lizenz</option>|;
-        $ref->{"lizenzen"} =~ s/\"/&quot;/g;
-      }
-    }
+  my %params = @_;
+  my $mode   = $params{mode} || croak "Missing parameter 'mode'";
 
-    map { $ref->{$_} =~ s/\"/&quot;/g } qw(partnumber description unit);
-
-    my $display_sellprice  = $ref->{sellprice} * (1 - $form->{tradediscount});
-    $display_sellprice    /= $ref->{price_factor} if ($ref->{price_factor});
-    $display_sellprice     = $form->format_amount(\%myconfig, $display_sellprice, 2);
-
-    $column_data{ndx} =
-      qq|<td><input name="ndx" class="radio" type="radio" value="$i" $checked></td>|;
-    $column_data{partnumber} =
-      qq|<td><input name="new_partnumber_$i" type="hidden" value="$ref->{partnumber}">$ref->{partnumber}</td>|;
-    $column_data{description} =
-      qq|<td><input name="new_description_$i" type="hidden" value="$ref->{description}">$ref->{description}</td>|;
-    $column_data{sellprice} =
-      qq|<td align="right"><input name="new_sellprice_$i" type="hidden" value="$ref->{sellprice}">|
-      . $display_sellprice
-      . qq|</td>|;
-    $column_data{onhand} =
-      qq|<td align="right"><input name="new_onhand_$i" type="hidden" value="$ref->{onhand}">|
-      . $form->format_amount(\%myconfig, $ref->{onhand}, '', "&nbsp;")
-      . qq|</td>|;
-    $column_data{unit} =
-      qq|<td>$ref->{unit}</td>|;
-    $j++;
-    $j %= 2;
-    print qq|
-<tr class=listrow$j>|;
-
-    map { print "\n$column_data{$_}" } @column_index;
-
-    print("</tr>\n");
-
-    my @new_fields =
-      qw(bin listprice inventory_accno income_accno expense_accno unit weight
-         assembly taxaccounts partsgroup formel longdescription not_discountable
-         part_payment_id partnotes id lastcost price_factor_id price_factor);
-    push(@new_fields, "lizenzen") if ($lizenzen);
-
-    print join "\n", map { $cgi->hidden("-name" => "new_${_}_$i", "-value" => $ref->{$_}) } @new_fields;
-    print "\n";
-  }
-
-  print qq|
-<tr><td colspan="8"><hr size="3" noshade></td></tr>
-</table>
+  _check_io_auth();
 
-<input name="lastndx" type="hidden" value="$i">
+  my $previous_form = $::auth->save_form_in_session(form => $::form);
+  $::form->{title}  = $::locale->text('Select from one of the items below');
+  $::form->header;
 
-|;
+  my @item_list = map {
+    $_->{display_sellprice}  = $_->{sellprice} * (1 - $::form->{tradediscount});
+    $_->{display_sellprice} /= $_->{price_factor} if ($_->{price_factor});
+    $_;
+  } @{ $::form->{item_list} };
 
   # delete action variable
-  map { delete $form->{$_} } qw(action item_list header);
-
-  # save all other form variables
-  foreach $key (keys %${form}) {
-    next if (($key eq 'login') || ($key eq 'password') || ('' ne ref $form->{$key}));
-    $form->{$key} =~ s/\"/&quot;/g;
-    print qq|<input name="$key" type="hidden" value="$form->{$key}">\n|;
-  }
-
-  print qq|
-<input type="hidden" name="nextsub" value="item_selected">
+  delete @{$::form}{qw(action item_list header)};
 
-<br>
-<input class="submit" type="submit" name="action" value="|
-    . $locale->text('Continue') . qq|">
-</form>
+  print $::form->parse_html_template('io/select_item', { PREVIOUS_FORM => $previous_form,
+                                                         MODE          => $mode,
+                                                         ITEM_LIST     => \@item_list,
+                                                         IS_PURCHASE   => $mode eq 'IS' });
 
-</body>
-</html>
-|;
-
-  $lxdebug->leave_sub();
+  $main::lxdebug->leave_sub();
 }
 
 sub item_selected {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
+
+  my $form     = $main::form;
+  my %myconfig = %main::myconfig;
 
   _check_io_auth();
 
-  # replace the last row with the checked row
-  $i = $form->{rowcount};
-  $i = $form->{assembly_rows} if ($form->{item} eq 'assembly');
+  $::auth->restore_form_from_session($form->{select_item_previous_form} || croak('Missing previous form ID'), form => $form);
 
-  # index for new item
-  $j = $form->{ndx};
+  my $mode = delete($form->{select_item_mode}) || croak 'Missing item selection mode';
+  my $id   = delete($form->{select_item_id})   || croak 'Missing item selection ID';
+  my $i    = $form->{ $mode eq 'IC' ? 'assembly_rows' : 'rowcount' };
 
-  #sk
-  #($form->{"sellprice_$i"},$form->{"$pricegroup_old_$i"}) = split /--/, $form->{"sellprice_$i"};
-  #$form->{"sellprice_$i"} = $form->{"sellprice_$i"};
+  $form->{"id_${i}"} = $id;
+
+  if ($mode eq 'IS') {
+    IS->retrieve_item(\%myconfig, \%$form);
+  } elsif ($mode eq 'IR') {
+    IR->retrieve_item(\%myconfig, \%$form);
+  } elsif ($mode eq 'IC') {
+    IC->assembly_item(\%myconfig, \%$form);
+  } else {
+    croak "Invalid item selection mode '${mode}'";
+  }
+
+  my $new_item = $form->{item_list}->[0] || croak "No item found for mode '${mode}' and ID '${id}'";
 
   # if there was a price entered, override it
-  $sellprice = $form->parse_amount(\%myconfig, $form->{"sellprice_$i"});
+  my $sellprice = $form->parse_amount(\%myconfig, $form->{"sellprice_$i"});
 
   my @new_fields =
     qw(id partnumber description sellprice listprice inventory_accno
@@ -543,21 +530,20 @@ sub item_selected {
        partsgroup formel longdescription not_discountable partnotes lastcost
        price_factor_id price_factor);
 
-  map { $form->{"${_}_$i"} = $form->{"new_${_}_$j"} } @new_fields;
+  my $ic_cvar_configs = CVar->get_configs(module => 'IC');
+  push @new_fields, map { "ic_cvar_$_->{name}" } @{ $ic_cvar_configs };
 
-  $form->{"marge_price_factor_$i"} = $form->{"new_price_factor_$j"};
+  map { $form->{"${_}_$i"} = $new_item->{$_} } @new_fields;
+
+  $form->{"marge_price_factor_$i"} = $new_item->{price_factor};
 
   if ($form->{"part_payment_id_$i"} ne "") {
     $form->{payment_id} = $form->{"part_payment_id_$i"};
   }
 
-  if ($lizenzen) {
-    map { $form->{"${_}_$i"} = $form->{"new_${_}_$j"} } qw(lizenzen);
-  }
-
-  ($dec) = ($form->{"sellprice_$i"} =~ /\.(\d+)/);
+  my ($dec) = ($form->{"sellprice_$i"} =~ /\.(\d+)/);
   $dec           = length $dec;
-  $decimalplaces = ($dec > 2) ? $dec : 2;
+  my $decimalplaces = ($dec > 2) ? $dec : 2;
 
   if ($sellprice) {
     $form->{"sellprice_$i"} = $sellprice;
@@ -569,6 +555,11 @@ sub item_selected {
       $form->{"sellprice_$i"} =
         $form->round_amount($form->{"sellprice_$i"}, $decimalplaces);
     }
+
+    # tradediscount
+    if ($::form->{tradediscount}) {
+      $::form->{"sellprice_$i"} *= 1 - $::form->{tradediscount};
+    }
   }
 
   map { $form->{$_} = $form->parse_amount(\%myconfig, $form->{$_}) }
@@ -576,12 +567,12 @@ sub item_selected {
 
   $form->{sellprice} += ($form->{"sellprice_$i"} * $form->{"qty_$i"});
   $form->{weight}    += ($form->{"weight_$i"} * $form->{"qty_$i"});
-  
+
   if ($form->{"not_discountable_$i"}) {
     $form->{"discount_$i"} = 0;
   }
 
-  $amount =
+  my $amount =
     $form->{"sellprice_$i"} * (1 - $form->{"discount_$i"} / 100) *
     $form->{"qty_$i"};
   map { $form->{"${_}_base"} += $amount }
@@ -594,18 +585,13 @@ sub item_selected {
 
   $form->{"runningnumber_$i"} = $i;
 
-  # delete all the new_ variables
-  for $i (1 .. $form->{lastndx}) {
-    map { delete $form->{"new_${_}_$i"} } @new_fields;
-  }
-
-  map { delete $form->{$_} } qw(ndx lastndx nextsub);
+  delete $form->{nextsub};
 
   # format amounts
   map {
     $form->{"${_}_$i"} =
       $form->format_amount(\%myconfig, $form->{"${_}_$i"}, $decimalplaces)
-  } qw(sellprice listprice) if $form->{item} ne 'assembly';
+  } qw(sellprice listprice lastcost) if $form->{item} ne 'assembly';
 
   # get pricegroups for parts
   IS->get_pricegroups_for_parts(\%myconfig, \%$form);
@@ -615,50 +601,51 @@ sub item_selected {
 
   &display_form;
 
-  $lxdebug->leave_sub();
+  $main::lxdebug->leave_sub();
 }
 
 sub new_item {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
+
+  my $form     = $main::form;
+  my %myconfig = %main::myconfig;
 
   _check_io_auth();
 
+  my $price_key = ($form->{type} =~ m/request_quotation|purchase_order/) || ($form->{script} eq 'ir.pl') ? 'lastcost' : 'sellprice';
+
   # change callback
   $form->{old_callback} = $form->escape($form->{callback}, 1);
   $form->{callback}     = $form->escape("$form->{script}?action=display_form", 1);
 
-  # save all form variables except action in a previousform variable
-  my $previousform = join '&', map { my $value = $form->{$_}; $value =~ s/&/%26/; "$_=$value" } grep { !/action/ } keys %$form;
+  # save all form variables except action in the session and keep the key in the previousform variable
+  my $previousform = $::auth->save_form_in_session(skip_keys => [ qw(action) ]);
 
-  push @HIDDENS,      { 'name' => 'previousform', 'value' => $form->escape($previousform, 1) };
+  my @HIDDENS;
+  push @HIDDENS,      { 'name' => 'previousform', 'value' => $previousform };
   push @HIDDENS, map +{ 'name' => $_,             'value' => $form->{$_} },                       qw(rowcount vc);
-  push @HIDDENS, map +{ 'name' => $_,             'value' => $form->{"${_}_$form->{rowcount}"} }, qw(partnumber description unit sellprice);
+  push @HIDDENS, map +{ 'name' => $_,             'value' => $form->{"${_}_$form->{rowcount}"} }, qw(partnumber description unit);
   push @HIDDENS,      { 'name' => 'taxaccount2',  'value' => $form->{taxaccounts} };
+  push @HIDDENS,      { 'name' => $price_key,     'value' => $form->parse_amount(\%myconfig, $form->{"sellprice_$form->{rowcount}"}) };
+  push @HIDDENS,      { 'name' => 'notes',        'value' => $form->{"longdescription_$form->{rowcount}"} };
 
   $form->header();
   print $form->parse_html_template("generic/new_item", { HIDDENS => [ sort { $a->{name} cmp $b->{name} } @HIDDENS ] } );
 
-  $lxdebug->leave_sub();
+  $main::lxdebug->leave_sub();
 }
 
 sub check_form {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
+
+  my $form     = $main::form;
+  my %myconfig = %main::myconfig;
 
   _check_io_auth();
 
   my @a     = ();
   my $count = 0;
 
-  my @flds = qw(id partnumber description qty ship sellprice unit
-                discount inventory_accno income_accno expense_accno listprice
-                taxaccounts bin assembly weight projectnumber project_id
-                oldprojectnumber runningnumber serialnumber partsgroup payment_id
-                not_discountable shop ve gv buchungsgruppen_id language_values
-                sellprice_pg pricegroup_old price_old price_new unit_old ordnumber
-                transdate longdescription basefactor marge_total marge_percent
-                marge_price_factor lastcost price_factor_id
-                stock_out stock_in);
-
   # remove any makes or model rows
   if ($form->{item} eq 'part') {
     map { $form->{$_} = $form->parse_amount(\%myconfig, $form->{$_}) }
@@ -666,13 +653,13 @@ sub check_form {
 
   } elsif ($form->{item} eq 'assembly') {
 
-    $form->{sellprice} = 0;
+    # fuer assemblies auskommentiert. seiteneffekte? ;-) wird die woanders benoetigt?
+    #$form->{sellprice} = 0;
     $form->{weight}    = 0;
     map { $form->{$_} = $form->parse_amount(\%myconfig, $form->{$_}) }
-      qw(listprice rop stock);
+      qw(listprice sellprice rop stock);
 
-    @flds =
-      qw(id qty unit bom partnumber description sellprice weight runningnumber partsgroup);
+    my @flds = qw(id qty unit bom partnumber description sellprice weight runningnumber partsgroup lastcost);
 
     for my $i (1 .. ($form->{assembly_rows} - 1)) {
       if ($form->{"qty_$i"}) {
@@ -685,12 +672,13 @@ sub check_form {
 
         #($form->{"sellprice_$i"},$form->{"$pricegroup_old_$i"}) = split /--/, $form->{"sellprice_$i"};
 
-        $form->{sellprice} += ($form->{"qty_$i"} * $form->{"sellprice_$i"});
-        $form->{weight}    += ($form->{"qty_$i"} * $form->{"weight_$i"});
+        # fuer assemblies auskommentiert. siehe oben
+        #    $form->{sellprice} += ($form->{"qty_$i"} * $form->{"sellprice_$i"} / ($form->{"price_factor_$i"} || 1));
+        $form->{weight}    += ($form->{"qty_$i"} * $form->{"weight_$i"} / ($form->{"price_factor_$i"} || 1));
         $count++;
       }
     }
-
+    # kann das hier auch weg? s.o. jb
     $form->{sellprice} = $form->round_amount($form->{sellprice}, 2);
 
     $form->redo_rows(\@flds, \@a, $count, $form->{assembly_rows});
@@ -700,32 +688,9 @@ sub check_form {
     map { $form->{$_} = $form->parse_amount(\%myconfig, $form->{$_}) } qw(listprice sellprice lastcost);
 
   } else {
+    remove_emptied_rows(1);
 
-    # this section applies to invoices and orders
-    # remove any empty numbers
-    if ($form->{rowcount}) {
-      for my $i (1 .. $form->{rowcount} - 1) {
-        if ($form->{"partnumber_$i"}) {
-          push @a, {};
-          my $j = $#a;
-
-          map { $a[$j]->{$_} = $form->{"${_}_$i"} } @flds;
-          $count++;
-          if ($lizenzen) {
-            if ($form->{"licensenumber_$i"} == -1) {
-              &new_license($i);
-              exit;
-            }
-          }
-        }
-      }
-
-      $form->redo_rows(\@flds, \@a, $count, $form->{rowcount});
-      $form->{rowcount} = $count;
-
-      $form->{creditremaining} -= &invoicetotal;
-
-    }
+    $form->{creditremaining} -= &invoicetotal;
   }
 
   #sk
@@ -745,11 +710,45 @@ sub check_form {
 
   &display_form;
 
-  $lxdebug->leave_sub();
+  $main::lxdebug->leave_sub();
+}
+
+sub remove_emptied_rows {
+  my $dont_add_empty = shift;
+  my $form           = $::form;
+
+  return unless $form->{rowcount};
+
+  my @flds = qw(id partnumber description qty ship sellprice unit
+                discount inventory_accno income_accno expense_accno listprice
+                taxaccounts bin assembly weight projectnumber project_id
+                oldprojectnumber runningnumber serialnumber partsgroup payment_id
+                not_discountable shop ve gv buchungsgruppen_id language_values
+                sellprice_pg pricegroup_old price_old price_new unit_old ordnumber
+                transdate longdescription basefactor marge_total marge_percent
+                marge_price_factor lastcost price_factor_id partnotes
+                stock_out stock_in has_sernumber reqdate);
+
+  my $ic_cvar_configs = CVar->get_configs(module => 'IC');
+  push @flds, map { "ic_cvar_$_->{name}" } @{ $ic_cvar_configs };
+
+  my @new_rows;
+  for my $i (1 .. $form->{rowcount} - 1) {
+    next unless $form->{"partnumber_$i"};
+
+    push @new_rows, { map { $_ => $form->{"${_}_$i" } } @flds };
+  }
+
+  my $new_rowcount = scalar @new_rows;
+  $form->redo_rows(\@flds, \@new_rows, $new_rowcount, $form->{rowcount});
+  $form->{rowcount} = $new_rowcount + ($dont_add_empty ? 0 : 1);
 }
 
 sub invoicetotal {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
+
+  my $form     = $main::form;
+  my %myconfig = %main::myconfig;
 
   _check_io_auth();
 
@@ -778,37 +777,44 @@ sub invoicetotal {
     if !$form->{taxincluded};
 
   $form->{oldtotalpaid} = 0;
-  for $i (1 .. $form->{paidaccounts}) {
+  for my $i (1 .. $form->{paidaccounts}) {
     $form->{oldtotalpaid} += $form->{"paid_$i"};
   }
 
-  $lxdebug->leave_sub();
+  $main::lxdebug->leave_sub();
 
   # return total
   return ($form->{oldinvtotal} - $form->{oldtotalpaid});
 }
 
 sub validate_items {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
+
+  my $form     = $main::form;
+  my $locale   = $main::locale;
 
   _check_io_auth();
 
   # check if items are valid
   if ($form->{rowcount} == 1) {
     &update;
-    exit;
+    ::end_of_request();
   }
 
-  for $i (1 .. $form->{rowcount} - 1) {
+  for my $i (1 .. $form->{rowcount} - 1) {
     $form->isblank("partnumber_$i",
                    $locale->text('Number missing in Row') . " $i");
   }
 
-  $lxdebug->leave_sub();
+  $main::lxdebug->leave_sub();
 }
 
 sub order {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
+
+  my $form     = $main::form;
+  my %myconfig = %main::myconfig;
+  my $locale   = $main::locale;
 
   _check_io_auth();
 
@@ -821,6 +827,7 @@ sub order {
   $form->{old_salesman_id} = $form->{salesman_id};
 
   map { delete $form->{$_} } qw(id printed emailed queued);
+  my $buysell;
   if ($form->{script} eq 'ir.pl' || $form->{type} eq 'request_quotation') {
     $form->{title} = $locale->text('Add Purchase Order');
     $form->{vc}    = 'vendor';
@@ -845,11 +852,11 @@ sub order {
   my $script = $form->{"script"};
   $script =~ s|.*/||;
   $script =~ s|.pl$||;
-  $locale = new Locale($language, $script);
+  $locale = new Locale($::lx_office_conf{system}->{language}, $script);
 
-  map { $form->{"select$_"} = "" } ($form->{vc}, currency);
+  map { $form->{"select$_"} = "" } ($form->{vc}, "currency");
 
-  $currency = $form->{currency};
+  my $currency = $form->{currency};
 
   &order_links;
 
@@ -857,20 +864,24 @@ sub order {
   $form->{forex}        = $form->check_exchangerate(\%myconfig, $form->{currency}, $form->{transdate}, $buysell);
   $form->{exchangerate} = $form->{forex} || '';
 
-  for $i (1 .. $form->{rowcount}) {
+  for my $i (1 .. $form->{rowcount}) {
     map({ $form->{"${_}_${i}"} = $form->parse_amount(\%myconfig, $form->{"${_}_${i}"})
             if ($form->{"${_}_${i}"}) }
-        qw(ship qty sellprice listprice basefactor));
+        qw(ship qty sellprice listprice basefactor discount));
   }
 
   &prepare_order;
   &display_form;
 
-  $lxdebug->leave_sub();
+  $main::lxdebug->leave_sub();
 }
 
 sub quotation {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
+
+  my $form     = $main::form;
+  my %myconfig = %main::myconfig;
+  my $locale   = $main::locale;
 
   _check_io_auth();
 
@@ -879,6 +890,7 @@ sub quotation {
   }
   map { delete $form->{$_} } qw(id printed emailed queued);
 
+  my $buysell;
   if ($form->{script} eq 'ir.pl' || $form->{type} eq 'purchase_order') {
     $form->{title} = $locale->text('Add Request for Quotation');
     $form->{vc}    = 'vendor';
@@ -902,9 +914,9 @@ sub quotation {
 
   require "bin/mozilla/$form->{script}";
 
-  map { $form->{"select$_"} = "" } ($form->{vc}, currency);
+  map { $form->{"select$_"} = "" } ($form->{vc}, "currency");
 
-  $currency = $form->{currency};
+  my $currency = $form->{currency};
 
   &order_links;
 
@@ -912,17 +924,17 @@ sub quotation {
   $form->{forex}        = $form->check_exchangerate( \%myconfig, $form->{currency}, $form->{transdate}, $buysell);
   $form->{exchangerate} = $form->{forex} || '';
 
-  for $i (1 .. $form->{rowcount}) {
+  for my $i (1 .. $form->{rowcount}) {
     map({ $form->{"${_}_${i}"} = $form->parse_amount(\%myconfig,
                                                      $form->{"${_}_${i}"})
             if ($form->{"${_}_${i}"}) }
-        qw(ship qty sellprice listprice basefactor));
+        qw(ship qty sellprice listprice basefactor discount));
   }
 
   &prepare_order;
   &display_form;
 
-  $lxdebug->leave_sub();
+  $main::lxdebug->leave_sub();
 }
 
 sub request_for_quotation {
@@ -930,7 +942,11 @@ sub request_for_quotation {
 }
 
 sub edit_e_mail {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
+
+  my $form     = $main::form;
+  my %myconfig = %main::myconfig;
+  my $locale   = $main::locale;
 
   _check_io_auth();
 
@@ -941,12 +957,12 @@ sub edit_e_mail {
 
   $form->{email} = $form->{shiptoemail} if $form->{shiptoemail} && $form->{formname} =~ /(pick|packing|bin)_list/;
 
-  if ($form->{"cp_id"} && !$form->{"email"}) {
+  if ($form->{"cp_id"}) {
     CT->get_contact(\%myconfig, $form);
-    $form->{"email"} = $form->{"cp_email"};
+    $form->{"email"} = $form->{"cp_email"} if $form->{"cp_email"};
   }
 
-  $title = $locale->text('E-mail') . " " . $form->get_formname_translation();
+  my $title = $locale->text('E-mail') . " " . $form->get_formname_translation();
 
   $form->{oldmedia} = $form->{media};
   $form->{media}    = "email";
@@ -963,18 +979,21 @@ sub edit_e_mail {
   @hidden_keys = sort grep { !$dont_hide_key{$_} } grep { !ref $form->{$_} } keys %$form;
 
   print $form->parse_html_template('generic/edit_email',
-                                   { title           => $title,
-                                     a_filename      => $attachment_filename,
-                                     subject         => $subject,
-                                     _print_options_ => print_options('inline' => 1),
-                                     HIDDEN          => [ map +{ name => $_, value => $form->{$_} }, @hidden_keys ],
-                                     SHOW_BCC        => $myconfig{role} eq 'admin' });
-
-  $lxdebug->leave_sub();
+                                   { title         => $title,
+                                     a_filename    => $attachment_filename,
+                                     subject       => $subject,
+                                     print_options => print_options('inline' => 1),
+                                     HIDDEN        => [ map +{ name => $_, value => $form->{$_} }, @hidden_keys ],
+                                     SHOW_BCC      => $::auth->assert('email_bcc', 'may fail') });
+
+  $main::lxdebug->leave_sub();
 }
 
 sub send_email {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
+
+  my $form     = $main::form;
+  my %myconfig = %main::myconfig;
 
   _check_io_auth();
 
@@ -988,20 +1007,24 @@ sub send_email {
   $form->{callback} = $callback;
   $form->redirect();
 
-  $lxdebug->leave_sub();
+  $main::lxdebug->leave_sub();
 }
 
 # generate the printing options displayed at the bottom of oe and is forms.
 # this function will attempt to guess what type of form is displayed, and will generate according options
 #
-# about the coding: 
+# about the coding:
 # this version builds the arrays of options pretty directly. if you have trouble understanding how,
 # the opthash function builds hashrefs which are then pieced together for the template arrays.
-# unneeded options are "undef"ed out, and then grepped out. 
+# unneeded options are "undef"ed out, and then grepped out.
 #
 # the inline options is untested, but intended to be used later in metatemplating
 sub print_options {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
+
+  my $form     = $main::form;
+  my %myconfig = %main::myconfig;
+  my $locale   = $main::locale;
 
   _check_io_auth();
 
@@ -1009,7 +1032,7 @@ sub print_options {
 
   # names 3 parameters and returns a hashref, for use in templates
   sub opthash { +{ value => shift, selected => shift, oname => shift } }
-  (@FORMNAME, @FORMNAME, @LANGUAGE_ID, @FORMAT, @SENDMODE, @MEDIA, @PRINTER_ID, @SELECTS) = ();
+  my (@FORMNAME, @LANGUAGE_ID, @FORMAT, @SENDMODE, @MEDIA, @PRINTER_ID, @SELECTS) = ();
 
   # note: "||"-selection is only correct for values where "0" is _not_ a correct entry
   $form->{sendmode}   = "attachment";
@@ -1027,7 +1050,7 @@ sub print_options {
   push @FORMNAME, grep $_,
     ($form->{type} eq 'purchase_order') ? (
       opthash("purchase_order",      $form->{PD}{purchase_order},      $locale->text('Purchase Order')),
-      opthash("bin_list",            $form->{PD}{bin_list},            $locale->text('Bin List')) 
+      opthash("bin_list",            $form->{PD}{bin_list},            $locale->text('Bin List'))
     ) : undef,
     ($form->{type} eq 'credit_note') ?
       opthash("credit_note",         $form->{PD}{credit_note},         $locale->text('Credit Note')) : undef,
@@ -1045,57 +1068,67 @@ sub print_options {
     ) : undef,
     ($form->{type} eq 'invoice' && $form->{storno}) ? (
       opthash("storno_invoice",      $form->{PD}{storno_invoice},      $locale->text('Storno Invoice')),
-      opthash("storno_packing_list", $form->{PD}{storno_packing_list}, $locale->text('Storno Packing List')) 
     ) : undef,
     ($form->{type} =~ /_delivery_order$/) ? (
       opthash($form->{type},         $form->{PD}{$form->{type}},       $locale->text('Delivery Order')),
       opthash('pick_list',           $form->{PD}{pick_list},           $locale->text('Pick List')),
     ) : undef;
-    ($form->{type} eq 'credit_note') ?
-      opthash("credit_note",         $form->{PD}{credit_note},         $locale->text('Credit Note')) : undef;
 
-  push @SENDMODE, 
+  push @SENDMODE,
     opthash("attachment",            $form->{SM}{attachment},          $locale->text('Attachment')),
     opthash("inline",                $form->{SM}{inline},              $locale->text('In-line'))
       if ($form->{media} eq 'email');
 
   push @MEDIA, grep $_,
       opthash("screen",              $form->{OP}{screen},              $locale->text('Screen')),
-    (scalar @{ $form->{printers} } && $latex_templates) ?
+    ($form->{printers} && scalar @{ $form->{printers} } && $::lx_office_conf{print_templates}->{latex}) ?
       opthash("printer",             $form->{OP}{printer},             $locale->text('Printer')) : undef,
-    ($latex_templates && !$options{no_queue}) ?
+    ($::lx_office_conf{print_templates}->{latex} && !$options{no_queue}) ?
       opthash("queue",               $form->{OP}{queue},               $locale->text('Queue')) : undef
         if ($form->{media} ne 'email');
 
   push @FORMAT, grep $_,
-    ($opendocument_templates && $openofficeorg_writer_bin && $xvfb_bin && (-x $openofficeorg_writer_bin) && (-x $xvfb_bin)
+    ($::lx_office_conf{print_templates}->{opendocument} &&     $::lx_office_conf{applications}->{openofficeorg_writer}  &&     $::lx_office_conf{applications}->{xvfb}
+                                                        && (-x $::lx_office_conf{applications}->{openofficeorg_writer}) && (-x $::lx_office_conf{applications}->{xvfb})
      && !$options{no_opendocument_pdf}) ?
       opthash("opendocument_pdf",    $form->{DF}{"opendocument_pdf"},  $locale->text("PDF (OpenDocument/OASIS)")) : undef,
-    ($latex_templates) ?
+    ($::lx_office_conf{print_templates}->{latex}) ?
       opthash("pdf",                 $form->{DF}{pdf},                 $locale->text('PDF')) : undef,
-    ($latex_templates && !$options{no_postscript}) ?
+    ($::lx_office_conf{print_templates}->{latex} && !$options{no_postscript}) ?
       opthash("postscript",          $form->{DF}{postscript},          $locale->text('Postscript')) : undef,
     (!$options{no_html}) ?
       opthash("html", $form->{DF}{html}, "HTML") : undef,
-    ($opendocument_templates && !$options{no_opendocument}) ?
-      opthash("opendocument",        $form->{DF}{opendocument},        $locale->text("OpenDocument/OASIS")) : undef;
+    ($::lx_office_conf{print_templates}->{opendocument} && !$options{no_opendocument}) ?
+      opthash("opendocument",        $form->{DF}{opendocument},        $locale->text("OpenDocument/OASIS")) : undef,
+    ($::lx_office_conf{print_templates}->{excel} && !$options{no_excel}) ?
+      opthash("excel",               $form->{DF}{excel},               $locale->text("Excel")) : undef;
 
-  push @LANGUAGE_ID, 
+  push @LANGUAGE_ID,
     map { opthash($_->{id}, ($_->{id} eq $form->{language_id} ? 'selected' : ''), $_->{description}) } +{}, @{ $form->{languages} }
       if (ref $form->{languages} eq 'ARRAY');
 
-  push @PRINTER_ID, 
+  push @PRINTER_ID,
     map { opthash($_->{id}, ($_->{id} eq $form->{printer_id} ? 'selected' : ''), $_->{printer_description}) } +{}, @{ $form->{printers} }
       if ((ref $form->{printers} eq 'ARRAY') && scalar @{ $form->{printers } });
 
-  @SELECTS = map { sname => lc $_, DATA => \@$_, show => !$options{"hide_" . lc($_)} && scalar @$_ }, qw(FORMNAME LANGUAGE_ID FORMAT SENDMODE MEDIA PRINTER_ID);
+  @SELECTS = map {
+    sname => $_->[1],
+    DATA  => $_->[0],
+    show  => !$options{"hide_" . $_->[1]} && scalar @{ $_->[0] }
+  },
+  [ \@FORMNAME,    'formname',    ],
+  [ \@LANGUAGE_ID, 'language_id', ],
+  [ \@FORMAT,      'format',      ],
+  [ \@SENDMODE,    'sendmode',    ],
+  [ \@MEDIA,       'media',       ],
+  [ \@PRINTER_ID,  'printer_id',  ];
 
   my %dont_display_groupitems = (
     'dunning' => 1,
     );
 
-  %template_vars = (
-    display_copies       => scalar @{ $form->{printers} } && $latex_templates && $form->{media} ne 'email',
+  my %template_vars = (
+    display_copies       => scalar @{ $form->{printers} || [] } && $::lx_office_conf{print_templates}->{latex} && $form->{media} ne 'email',
     display_remove_draft => (!$form->{id} && $form->{draft_id}),
     display_groupitems   => !$dont_display_groupitems{$form->{type}},
     groupitems_checked   => $form->{groupitems} ? "checked" : '',
@@ -1105,27 +1138,31 @@ sub print_options {
   my $print_options = $form->parse_html_template("generic/print_options", { SELECTS  => \@SELECTS, %template_vars } );
 
   if ($options{inline}) {
-    $lxdebug->leave_sub();
+    $main::lxdebug->leave_sub();
     return $print_options;
   }
 
   print $print_options;
 
-  $lxdebug->leave_sub();
+  $main::lxdebug->leave_sub();
 }
 
 sub print {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
+
+  my $form     = $main::form;
+  my $locale   = $main::locale;
 
   _check_io_auth();
 
   if ($form->{print_nextsub}) {
     call_sub($form->{print_nextsub});
-    $lxdebug->leave_sub();
+    $main::lxdebug->leave_sub();
     return;
   }
 
   # if this goes to the printer pass through
+  my $old_form;
   if ($form->{media} eq 'printer' || $form->{media} eq 'queue') {
     $form->error($locale->text('Select postscript or PDF!'))
       if ($form->{format} !~ /(postscript|pdf)/);
@@ -1143,26 +1180,32 @@ sub print {
     &save();
     $form->{formname} = $formname;
     &edit();
-    exit;
+    $::lxdebug->leave_sub();
+    ::end_of_request();
   }
 
   &print_form($old_form);
 
-  $lxdebug->leave_sub();
+  $main::lxdebug->leave_sub();
 }
 
 sub print_form {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
+
+  my $form     = $main::form;
+  my %myconfig = %main::myconfig;
+  my $locale   = $main::locale;
 
   _check_io_auth();
 
   my ($old_form) = @_;
 
-  $inv       = "inv";
-  $due       = "due";
-  $numberfld = "invnumber";
+  my $inv       = "inv";
+  my $due       = "due";
+  my $numberfld = "invnumber";
+  my $order;
 
-  $display_form =
+  my $display_form =
     ($form->{display_form}) ? $form->{display_form} : "display_form";
 
   # $form->{"notes"} will be overridden by the customer's/vendor's "notes" field. So save it here.
@@ -1171,11 +1214,6 @@ sub print_form {
   if ($form->{formname} eq "invoice") {
     $form->{label} = $locale->text('Invoice');
   }
-  if ($form->{formname} eq "packing_list") {
-
-    # this is from an invoice
-    $form->{label} = $locale->text('Packing List');
-  }
   if ($form->{formname} eq 'sales_order') {
     $inv                  = "ord";
     $due                  = "req";
@@ -1205,17 +1243,6 @@ sub print_form {
     $order                = 1;
   }
 
-  if ($form->{formname} eq 'packing_list' && $form->{type} ne 'invoice') {
-
-    # we use the same packing list as from an invoice
-    $inv = "ord";
-    $due = "req";
-    $form->{invdate} = $form->{"${inv}date"} = $form->{transdate};
-    $form->{label} = $locale->text('Packing List');
-    $order = 1;
-    # set invnumber for template packing_list 
-    $form->{invnumber}   = $form->{ordnumber};
-  }
   if ($form->{formname} eq 'purchase_order') {
     $inv                  = "ord";
     $due                  = "req";
@@ -1270,14 +1297,12 @@ sub print_form {
   $form->isblank("email", $locale->text('E-mail address missing!'))
     if ($form->{media} eq 'email');
   $form->isblank("${inv}date",
-           $locale->text($form->{label}) 
+           $locale->text($form->{label})
            . ": "
            . $locale->text(' Date missing!'));
 
   # $locale->text('Invoice Number missing!')
   # $locale->text('Invoice Date missing!')
-  # $locale->text('Packing List Number missing!')
-  # $locale->text('Packing List Date missing!')
   # $locale->text('Order Number missing!')
   # $locale->text('Order Date missing!')
   # $locale->text('Quotation Number missing!')
@@ -1299,13 +1324,13 @@ sub print_form {
 
       call_sub($display_form);
       # saving the history
-  	  if(!exists $form->{addition}) {
-        $form->{snumbers} = qq|ordnumber_| . $form->{ordnumber}; 
-  	    $form->{addition} = "PRINTED";
-  	    $form->save_history($form->dbconnect(\%myconfig));
+      if(!exists $form->{addition}) {
+        $form->{snumbers} = qq|ordnumber_| . $form->{ordnumber};
+        $form->{addition} = "PRINTED";
+        $form->save_history;
       }
       # /saving the history
-      exit;
+      ::end_of_request();
     }
   }
 
@@ -1315,15 +1340,19 @@ sub print_form {
   my ($saved_email, $saved_cc, $saved_bcc) =
     ($form->{"email"}, $form->{"cc"}, $form->{"bcc"});
 
-  $language_saved = $form->{language_id};
-  $payment_id_saved = $form->{payment_id};
-  $salesman_id_saved = $form->{salesman_id};
-  $cp_id_saved = $form->{cp_id};
+  my $language_saved = $form->{language_id};
+  my $payment_id_saved = $form->{payment_id};
+  my $salesman_id_saved = $form->{salesman_id};
+  my $cp_id_saved = $form->{cp_id};
+  my $taxzone_id_saved = $form->{taxzone_id};
+  my $currency_saved = $form->{currency};
 
   call_sub("$form->{vc}_details") if ($form->{vc});
 
   $form->{language_id} = $language_saved;
   $form->{payment_id} = $payment_id_saved;
+  $form->{taxzone_id} = $taxzone_id_saved;
+  $form->{currency} = $currency_saved;
 
   $form->{"email"} = $saved_email if ($saved_email);
   $form->{"cc"}    = $saved_cc    if ($saved_cc);
@@ -1346,6 +1375,10 @@ sub print_form {
     $output_longdates = 1;
   }
 
+  # Store the output number format so that the template modules know
+  # how to parse the amounts back if requested.
+  $myconfig{output_numberformat} = $output_numberformat || $myconfig{numberformat};
+
   ($form->{employee}) = split /--/, $form->{employee};
 
   # create the form variables
@@ -1357,18 +1390,19 @@ sub print_form {
     IS->invoice_details(\%myconfig, \%$form, $locale);
   }
 
-  $form->get_salesman(\%myconfig, $salesman_id_saved);
+  $form->get_employee_data('prefix' => 'employee', 'id' => $form->{employee_id});
+  $form->get_employee_data('prefix' => 'salesman', 'id' => $salesman_id_saved);
 
   if ($form->{shipto_id}) {
     $form->get_shipto(\%myconfig);
   }
 
-  @a = qw(name street zipcode city country);
+  my @a = qw(name street zipcode city country contact);
 
-  $shipto = 1;
+  my $shipto = 1;
 
   # if there is no shipto fill it in from billto
-  foreach $item (@a) {
+  foreach my $item (@a) {
     if ($form->{"shipto$item"}) {
       $shipto = 0;
       last;
@@ -1402,10 +1436,9 @@ sub print_form {
   }
 
   if ($form->{language} ne "") {
-    map({ $form->{"unit"}->[$_] =
-            AM->translate_units($form, $form->{"language"},
-                                $form->{"unit"}->[$_], $form->{"qty"}->[$_]); }
-        (0..scalar(@{$form->{"unit"}}) - 1));
+    my $template_arrays = $form->{TEMPLATE_ARRAYS} || $form;
+    map { $template_arrays->{unit}->[$_] = AM->translate_units($form, $form->{language}, $template_arrays->{unit}->[$_], $template_arrays->{qty}->[$_]); } (0..scalar(@{ $template_arrays->{unit} }) - 1);
+
     $form->{language} = "_" . $form->{language};
   }
 
@@ -1428,17 +1461,7 @@ sub print_form {
                    qw(invtotal ordtotal quototal subtotal linetotal
                       listprice sellprice netprice discount
                       tax taxbase total paid),
-                   grep({ /^linetotal_\d+$/ ||
-                            /^listprice_\d+$/ ||
-                            /^sellprice_\d+$/ ||
-                            /^netprice_\d+$/ ||
-                            /^taxbase_\d+$/ ||
-                            /^discount_\d+$/ ||
-                            /^paid_\d+$/ ||
-                            /^subtotal_\d+$/ ||
-                            /^total_\d+$/ ||
-                            /^tax_\d+$/
-                        } keys(%{$form})));
+                   grep({ /^(?:linetotal|nodiscount_linetotal|listprice|sellprice|netprice|taxbase|discount|p_discount|discount_sub|nodiscount_sub|paid|subtotal|total|tax)_\d+$/ } keys(%{$form})));
 
   reformat_numbers($output_numberformat, undef,
                    qw(qty price_factor),
@@ -1455,30 +1478,52 @@ sub print_form {
     reformat_numbers($output_numberformat, $precision, @{ $field_list });
   }
 
-  $form->{IN} = "$form->{formname}$form->{language}${printer_code}.html";
+  my $extension = 'html';
   if ($form->{format} eq 'postscript') {
-    $form->{postscript} = 1;
-    $form->{IN} =~ s/html$/tex/;
+    $form->{postscript}   = 1;
+    $extension            = 'tex';
+
   } elsif ($form->{"format"} =~ /pdf/) {
-    $form->{pdf} = 1;
-    if ($form->{"format"} =~ /opendocument/) {
-      $form->{IN} =~ s/html$/odt/;
-    } else {
-      $form->{IN} =~ s/html$/tex/;
-    }
+    $form->{pdf}          = 1;
+    $extension            = $form->{'format'} =~ m/opendocument/i ? 'odt' : 'tex';
+
   } elsif ($form->{"format"} =~ /opendocument/) {
-    $form->{"opendocument"} = 1;
-    $form->{"IN"} =~ s/html$/odt/;
+    $form->{opendocument} = 1;
+    $extension            = 'odt';
+  } elsif ($form->{"format"} =~ /excel/) {
+    $form->{excel} = 1;
+    $extension            = 'xls';
+  }
+
+  # search for the template
+  my @template_files;
+  push @template_files, "$form->{formname}_email$form->{language}$printer_code.$extension" if $form->{media} eq 'email';
+  push @template_files, "$form->{formname}$form->{language}$printer_code.$extension";
+  push @template_files, "$form->{formname}.$extension";
+  push @template_files, "default.$extension";
+
+  $form->{IN} = undef;
+  for my $filename (@template_files) {
+    if (-f "$myconfig{templates}/$filename") {
+      $form->{IN} = $filename;
+      last;
+    }
+  }
+
+  if (!defined $form->{IN}) {
+    $::form->error($::locale->text('Cannot find matching template for this print request. Please contact your template maintainer. I tried these: #1.', join ', ', map { "'$_'"} @template_files));
   }
 
   delete $form->{OUT};
 
   if ($form->{media} eq 'printer') {
-    $form->{OUT} = "| $form->{printer_command} &>/dev/null";
+    #$form->{OUT} = "| $form->{printer_command} &>/dev/null";
+    $form->{OUT}      = $form->{printer_command};
+    $form->{OUT_MODE} = '|-';
     $form->{printed} .= " $form->{formname}";
-    $form->{printed} =~ s/^ //;
+    $form->{printed}  =~ s/^ //;
   }
-  $printed = $form->{printed};
+  my $printed = $form->{printed};
 
   if ($form->{media} eq 'email') {
     $form->{subject} = qq|$form->{label} $form->{"${inv}number"}|
@@ -1487,14 +1532,15 @@ sub print_form {
     $form->{emailed} .= " $form->{formname}";
     $form->{emailed} =~ s/^ //;
   }
-  $emailed = $form->{emailed};
+  my $emailed = $form->{emailed};
 
   if ($form->{media} eq 'queue') {
-    %queued = map { s|.*/|| } split / /, $form->{queued};
+    my %queued = map { s|.*/|| } split / /, $form->{queued};
 
+    my $filename;
     if ($filename = $queued{ $form->{formname} }) {
       $form->{queued} =~ s/\Q$form->{formname} $filename\E//;
-      unlink "$spool/$filename";
+      unlink $::lx_office_conf{paths}->{spool} . "/$filename";
       $filename =~ s/\..*$//g;
     } else {
       $filename = time;
@@ -1502,42 +1548,53 @@ sub print_form {
     }
 
     $filename .= ($form->{postscript}) ? '.ps' : '.pdf';
-    $form->{OUT} = ">$spool/$filename";
+    $form->{OUT} = $::lx_office_conf{paths}->{spool} . "/$filename";
+    $form->{OUT_MODE} = '>';
 
     # add type
     $form->{queued} .= " $form->{formname} $filename";
 
     $form->{queued} =~ s/^ //;
   }
-  $queued = $form->{queued};
+  my $queued = $form->{queued};
 
 # saving the history
   if(!exists $form->{addition}) {
     $form->{snumbers} = qq|ordnumber_| . $form->{ordnumber};
     if($form->{media} =~ /printer/) {
-    	$form->{addition} = "PRINTED";
+      $form->{addition} = "PRINTED";
     }
     elsif($form->{media} =~ /email/) {
-    	$form->{addition} = "MAILED";
+      $form->{addition} = "MAILED";
     }
     elsif($form->{media} =~ /queue/) {
-    	$form->{addition} = "QUEUED";
+      $form->{addition} = "QUEUED";
     }
     elsif($form->{media} =~ /screen/) {
-    	$form->{addition} = "SCREENED";
+      $form->{addition} = "SCREENED";
     }
-    $form->save_history($form->dbconnect(\%myconfig));
+    $form->save_history;
   }
   # /saving the history
 
-  $form->parse_template(\%myconfig, $userspath);
+  # prepare meta information for template introspection
+  $form->{template_meta} = {
+    formname  => $form->{formname},
+    language  => SL::DB::Manager::Language->find_by_or_create(id => $form->{language_id}),
+    format    => $form->{format},
+    media     => $form->{media},
+    extension => $extension,
+    printer   => SL::DB::Manager::Printer->find_by_or_create(id => $form->{printer_id}),
+  };
+
+  $form->parse_template(\%myconfig);
 
   $form->{callback} = "";
 
   if ($form->{media} eq 'email') {
     $form->{message} = $locale->text('sent') unless $form->{message};
   }
-  $message = $form->{message};
+  my $message = $form->{message};
 
   # if we got back here restore the previous form
   if ($form->{media} =~ /(printer|email|queue)/) {
@@ -1545,7 +1602,7 @@ sub print_form {
     $form->update_status(\%myconfig)
       if ($form->{media} eq 'queue' && $form->{id});
 
-    return $lxdebug->leave_sub() if ($old_form eq "return");
+    return $main::lxdebug->leave_sub() if ($old_form eq "return");
 
     if ($old_form) {
 
@@ -1563,7 +1620,7 @@ sub print_form {
       map { $form->{$_} = $form->parse_amount(\%myconfig, $form->{$_}) }
         qw(exchangerate creditlimit creditremaining);
 
-      for $i (1 .. $form->{paidaccounts}) {
+      for my $i (1 .. $form->{paidaccounts}) {
         map {
           $form->{"${_}_$i"} =
             $form->parse_amount(\%myconfig, $form->{"${_}_$i"})
@@ -1571,10 +1628,10 @@ sub print_form {
       }
 
       call_sub($display_form);
-      exit;
+      ::end_of_request();
     }
 
-    $msg =
+    my $msg =
       ($form->{media} eq 'printer')
       ? $locale->text('sent to printer')
       : $locale->text('emailed to') . " $form->{email}";
@@ -1582,30 +1639,38 @@ sub print_form {
   }
   if ($form->{printing}) {
    call_sub($display_form);
-   exit; 
+   ::end_of_request();
   }
 
-  $lxdebug->leave_sub();
+  $main::lxdebug->leave_sub();
 }
 
 sub customer_details {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
+
+  my $form     = $main::form;
+  my %myconfig = %main::myconfig;
 
   IS->customer_details(\%myconfig, \%$form, @_);
 
-  $lxdebug->leave_sub();
+  $main::lxdebug->leave_sub();
 }
 
 sub vendor_details {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
+
+  my $form     = $main::form;
+  my %myconfig = %main::myconfig;
 
   IR->vendor_details(\%myconfig, \%$form, @_);
 
-  $lxdebug->leave_sub();
+  $main::lxdebug->leave_sub();
 }
 
 sub post_as_new {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
+
+  my $form     = $main::form;
 
   _check_io_auth();
 
@@ -1614,234 +1679,204 @@ sub post_as_new {
 
   &post;
 
-  $lxdebug->leave_sub();
+  $main::lxdebug->leave_sub();
 }
 
 sub ship_to {
-  $lxdebug->enter_sub();
+  $main::lxdebug->enter_sub();
 
   _check_io_auth();
 
-  if ($form->{second_run}) {
-    $form->{print_and_post} = 0;
-  }
+  $::form->{print_and_post} = 0 if $::form->{second_run};
 
-  $title = $form->{title};
-  $form->{title} = $locale->text('Ship to');
+  map { $::form->{$_} = $::form->parse_amount(\%::myconfig, $::form->{$_}) } qw(exchangerate creditlimit creditremaining);
 
-  map { $form->{$_} = $form->parse_amount(\%myconfig, $form->{$_}) }
-    qw(exchangerate creditlimit creditremaining);
+  # get details for customer/vendor
+  call_sub($::form->{vc} . "_details", qw(name department_1 department_2 street zipcode city country contact email phone fax), $::form->{vc} . "number");
 
-  my @shipto_vars =
-    qw(shiptoname shiptostreet shiptozipcode shiptocity shiptocountry
-       shiptocontact shiptophone shiptofax shiptoemail
-       shiptodepartment_1 shiptodepartment_2);
+  # get pricegroups for parts
+  IS->get_pricegroups_for_parts(\%::myconfig, \%$::form);
 
-  my @addr_vars =
-    (qw(name department_1 department_2 street zipcode city country
-        contact email phone fax));
+  # build up html code for prices_$i
+  set_pricegroup($::form->{rowcount});
 
-  # get details for name
-  call_sub("$form->{vc}_details", @addr_vars);
+  $::form->{rowcount}--;
 
-  $number =
-    ($form->{vc} eq 'customer')
-    ? $locale->text('Customer Number')
-    : $locale->text('Vendor Number');
+  my @shipto_vars   = qw(shiptoname shiptostreet shiptozipcode shiptocity shiptocountry
+                         shiptocontact shiptocp_gender shiptophone shiptofax shiptoemail
+                         shiptodepartment_1 shiptodepartment_2);
+  my $previous_form = $::auth->save_form_in_session(skip_keys => [ @shipto_vars, qw(header shipto_id) ]);
+  $::form->{title}  = $::locale->text('Ship to');
+  $::form->header;
 
-  # get pricegroups for parts
-  IS->get_pricegroups_for_parts(\%myconfig, \%$form);
+  print $::form->parse_html_template('io/ship_to', { previousform => $previous_form,
+                                                     nextsub      => $::form->{display_form} || 'display_form',
+                                                   });
 
-  # build up html code for prices_$i
-  set_pricegroup($form->{rowcount});
+  $main::lxdebug->leave_sub();
+}
 
-  $nextsub = ($form->{display_form}) ? $form->{display_form} : "display_form";
+sub ship_to_entered {
+  $::auth->restore_form_from_session(delete $::form->{previousform});
+  call_sub($::form->{nextsub});
+}
 
-  $form->{rowcount}--;
+sub relink_accounts {
+  $main::lxdebug->enter_sub();
 
-  $form->header;
+  my $form     = $main::form;
+  my %myconfig = %main::myconfig;
+
+  _check_io_auth();
 
-  print qq|
-<body>
-
-<form method="post" action="$form->{script}">
-
-<table width="100%">
-  <tr>
-    <td>
-      <table>
-	<tr class="listheading">
-	  <th class="listheading" colspan="2" width="50%">|
-    . $locale->text('Billing Address') . qq|</th>
-	  <th class="listheading" width="50%">|
-    . $locale->text('Shipping Address') . qq|</th>
-	</tr>
-	<tr height="5"></tr>
-	<tr>
-	  <th align="right" nowrap>$number</th>
-	  <td>$form->{"$form->{vc}number"}</td>
-	</tr>
-	<tr>
-	  <th align="right" nowrap>| . $locale->text('Company Name') . qq|</th>
-	  <td>$form->{name}</td>
-	  <td><input name="shiptoname" size="35" value="$form->{shiptoname}"></td>
-	</tr>
-	<tr>
-	  <th align="right" nowrap>| . $locale->text('Department') . qq|</th>
-	  <td>$form->{department_1}</td>
-	  <td><input name="shiptodepartment_1" size="35" value="$form->{shiptodepartment_1}"></td>
-	</tr>
-	<tr>
-	  <th align="right" nowrap>&nbsp;</th>
-	  <td>$form->{department_2}</td>
-	  <td><input name="shiptodepartment_2" size="35" value="$form->{shiptodepartment_2}"></td>
-	</tr>
-	<tr>
-	  <th align="right" nowrap>| . $locale->text('Street') . qq|</th>
-	  <td>$form->{street}</td>
-	  <td><input name="shiptostreet" size="35" value="$form->{shiptostreet}"></td>
-	</tr>
-	<tr>
-	  <th align="right" nowrap>| . $locale->text('Zipcode') . qq|</th>
-	  <td>$form->{zipcode}</td>
-	  <td><input name="shiptozipcode" size="35" value="$form->{shiptozipcode}"></td>
-	</tr>
-	<tr>
-	  <th align="right" nowrap>| . $locale->text('City') . qq|</th>
-	  <td>$form->{city}</td>
-	  <td><input name="shiptocity" size="35" value="$form->{shiptocity}"></td>
-	</tr>
-	<tr>
-	  <th align="right" nowrap>| . $locale->text('Country') . qq|</th>
-	  <td>$form->{country}</td>
-	  <td><input name="shiptocountry" size="35" value="$form->{shiptocountry}"></td>
-	</tr>
-	<tr>
-	  <th align="right" nowrap>| . $locale->text('Contact') . qq|</th>
-	  <td>$form->{contact}</td>
-	  <td><input name="shiptocontact" size="35" value="$form->{shiptocontact}"></td>
-	</tr>
-	<tr>
-	  <th align="right" nowrap>| . $locale->text('Phone') . qq|</th>
-	  <td>$form->{phone}</td>
-	  <td><input name="shiptophone" size="20" value="$form->{shiptophone}"></td>
-	</tr>
-	<tr>
-	  <th align="right" nowrap>| . $locale->text('Fax') . qq|</th>
-	  <td>$form->{fax}</td>
-	  <td><input name="shiptofax" size="20" value="$form->{shiptofax}"></td>
-	</tr>
-	<tr>
-	  <th align="right" nowrap>| . $locale->text('E-mail') . qq|</th>
-	  <td>$form->{email}</td>
-	  <td><input name="shiptoemail" size="35" value="$form->{shiptoemail}"></td>
-	</tr>
-      </table>
-    </td>
-  </tr>
-</table>
-| . $cgi->hidden("-name" => "nextsub", "-value" => $nextsub);
-;
-
-
-
-  # delete shipto
-  map({ delete $form->{$_} } (@shipto_vars, qw(header)));
-  $form->{title} = $title;
-
-  foreach $key (keys %$form) {
-    next if (($key eq 'login') || ($key eq 'password') || ('' ne ref $form->{$key}));
-    $form->{$key} =~ s/\"/&quot;/g;
-    print qq|<input type="hidden" name="$key" value="$form->{$key}">\n|;
-  }
-
-  print qq|
-
-<hr size="3" noshade>
-
-<br>
-<input class="submit" type="submit" name="action" value="|
-    . $locale->text('Continue') . qq|">
-</form>
-
-</body>
-</html>
-|;
-
-  $lxdebug->leave_sub();
+  $form->{"taxaccounts"} =~ s/\s*$//;
+  $form->{"taxaccounts"} =~ s/^\s*//;
+  foreach my $accno (split(/\s*/, $form->{"taxaccounts"})) {
+    map({ delete($form->{"${accno}_${_}"}); } qw(rate description taxnumber));
+  }
+  $form->{"taxaccounts"} = "";
+
+  IC->retrieve_accounts(\%myconfig, $form, map { $_ => $form->{"id_$_"} } 1 .. $form->{rowcount});
+
+  $main::lxdebug->leave_sub();
 }
 
-sub new_license {
-  $lxdebug->enter_sub();
+sub set_duedate {
+  $main::lxdebug->enter_sub();
+
+  my $form     = $main::form;
+  my %myconfig = %main::myconfig;
 
   _check_io_auth();
 
-  my $row = shift;
+  my $invdate = $form->{invdate} eq 'undefined' ? undef : $form->{invdate};
+  my $duedate = $form->get_duedate(\%myconfig, $invdate);
 
-  # change callback
-  $form->{old_callback} = $form->escape($form->{callback}, 1);
-  $form->{callback} = $form->escape("$form->{script}?action=display_form", 1);
-  $form->{old_callback} = $form->escape($form->{old_callback}, 1);
+  print $form->ajax_response_header() . $duedate;
 
-  # delete action
-  delete $form->{action};
-  $customer = $form->{customer};
-  map { $form->{"old_$_"} = $form->{"${_}_$row"} } qw(partnumber description);
+  $main::lxdebug->leave_sub();
+}
 
-  # save all other form variables in a previousform variable
-  $form->{row} = $row;
-  foreach $key (keys %$form) {
-    next if (($key eq 'login') || ($key eq 'password') || ('' ne ref $form->{$key}));
+sub _update_part_information {
+  $main::lxdebug->enter_sub();
 
-    # escape ampersands
-    $form->{$key} =~ s/&/%26/g;
-    $previousform .= qq|$key=$form->{$key}&|;
-  }
-  chop $previousform;
-  $previousform = $form->escape($previousform, 1);
+  my $form     = $main::form;
+
+  my %part_information = IC->get_basic_part_info('id'        => [ grep { $_ } map { $form->{"id_${_}"} } (1..$form->{rowcount}) ],
+                                                 'vendor_id' => $form->{vendor_id});
+
+  $form->{PART_INFORMATION} = \%part_information;
 
-  $form->{script} = "licenses.pl";
+  foreach my $i (1..$form->{rowcount}) {
+    next unless ($form->{"id_${i}"});
 
-  map { $form->{$_} = $form->{"old_$_"} } qw(partnumber description);
-  map { $form->{$_} = $form->escape($form->{$_}, 1) }
-    qw(partnumber description);
-  $form->{callback} =
-    qq|$form->{script}?action=add&vc=$form->{db}&$form->{db}_id=$form->{id}&$form->{db}=$name&type=$form->{type}&customer=$customer&partnumber=$form->{partnumber}&description=$form->{description}&previousform="$previousform"&initial=1|;
-  $form->redirect;
+    my $info                 = $form->{PART_INFORMATION}->{$form->{"id_${i}"}} || { };
+    $form->{"partunit_${i}"} = $info->{unit};
+  }
 
-  $lxdebug->leave_sub();
+  $main::lxdebug->leave_sub();
 }
 
-sub relink_accounts {
-  $lxdebug->enter_sub();
+sub _update_ship {
+  $main::lxdebug->enter_sub();
 
-  _check_io_auth();
+  my $form     = $main::form;
+  my %myconfig = %main::myconfig;
 
-  $form->{"taxaccounts"} =~ s/\s*$//;
-  $form->{"taxaccounts"} =~ s/^\s*//;
-  foreach my $accno (split(/\s*/, $form->{"taxaccounts"})) {
-    map({ delete($form->{"${accno}_${_}"}); } qw(rate description taxnumber));
+  if (!$form->{ordnumber} || !$form->{id}) {
+    map { $form->{"ship_$_"} = 0 } (1..$form->{rowcount});
+    $main::lxdebug->leave_sub();
+    return;
   }
-  $form->{"taxaccounts"} = "";
 
-  for (my $i = 1; $i <= $form->{"rowcount"}; $i++) {
-    if ($form->{"id_$i"}) {
-      IC->retrieve_accounts(\%myconfig, $form, $form->{"id_$i"}, $i, 1);
-    }
+  my $all_units = AM->retrieve_all_units();
+
+  my %ship = DO->get_shipped_qty('type'  => ($form->{type} eq 'purchase_order') ? 'purchase' : 'sales',
+                                 'oe_id' => $form->{id},);
+
+  foreach my $i (1..$form->{rowcount}) {
+    next unless ($form->{"id_${i}"});
+
+    $form->{"ship_$i"} = 0;
+
+    my $ship_entry = $ship{$form->{"id_$i"}};
+
+    next if (!$ship_entry || ($ship_entry->{qty} <= 0));
+
+    my $rowqty =
+      ($form->{simple_save} ? $form->{"qty_$i"} : $form->parse_amount(\%myconfig, $form->{"qty_$i"}))
+      * $all_units->{$form->{"unit_$i"}}->{factor}
+      / $all_units->{$form->{"partunit_$i"}}->{factor};
+
+    $form->{"ship_$i"}  = min($rowqty, $ship_entry->{qty});
+    $ship_entry->{qty} -= $form->{"ship_$i"};
   }
 
-  $lxdebug->leave_sub();
-}
+  foreach my $i (1..$form->{rowcount}) {
+    next unless ($form->{"id_${i}"});
 
-sub set_duedate {
-  $lxdebug->enter_sub();
+    my $ship_entry = $ship{$form->{"id_$i"}};
 
-  _check_io_auth();
+    next if (!$ship_entry || ($ship_entry->{qty} <= 0.01));
 
-  $form->get_duedate(\%myconfig);
+    $form->{"ship_$i"} += $ship_entry->{qty};
+    $ship_entry->{qty}  = 0;
+  }
 
-  print $cgi->header() . $form->{duedate};
+  $main::lxdebug->leave_sub();
+}
+
+sub _update_custom_variables {
+  $main::lxdebug->enter_sub();
+
+  my $form     = $main::form;
 
-  $lxdebug->leave_sub();
+  $form->{CVAR_CONFIGS}         = { } unless ref $form->{CVAR_CONFIGS} eq 'HASH';
+  $form->{CVAR_CONFIGS}->{IC} ||= CVar->get_configs(module => 'IC');
+
+  $main::lxdebug->leave_sub();
 }
 
+sub _render_custom_variables_inputs {
+  $main::lxdebug->enter_sub(2);
+
+  my $form     = $main::form;
+
+  my %params = @_;
+
+  if (!$form->{CVAR_CONFIGS}->{IC}) {
+    $main::lxdebug->leave_sub();
+    return;
+  }
+
+  my $valid = CVar->custom_variables_validity_by_trans_id(trans_id => $params{part_id});
+
+  my $num_visible_cvars = 0;
+  foreach my $cvar (@{ $form->{CVAR_CONFIGS}->{IC} }) {
+    $cvar->{valid} = $params{part_id} && $valid->($cvar->{id});
+
+    my $description = '';
+    if ($cvar->{flag_editable} && $cvar->{valid}) {
+      $num_visible_cvars++;
+      $description = $cvar->{description} . ' ';
+    }
+
+    my $form_key = "ic_cvar_" . $cvar->{name} . "_$params{row}";
+
+    push @{ $params{ROW2} }, {
+      line_break     => $num_visible_cvars == 1,
+      description    => $description,
+      cvar           => 1,
+      render_options => {
+         hide_non_editable => 1,
+         var               => $cvar,
+         name_prefix       => 'ic_',
+         name_postfix      => "_$params{row}",
+         valid             => $cvar->{valid},
+         value             => CVar->parse($::form->{$form_key}, $cvar),
+      }
+    };
+  }
+
+  $main::lxdebug->leave_sub(2);
+}