+# redisplay item rows if they are sorted by an attribute
+sub action_reorder_items {
+ my ($self) = @_;
+
+ my %sort_keys = (
+ partnumber => sub { $_[0]->part->partnumber },
+ description => sub { $_[0]->description },
+ qty => sub { $_[0]->qty },
+ sellprice => sub { $_[0]->sellprice },
+ discount => sub { $_[0]->discount },
+ cvpartnumber => sub { $_[0]->{cvpartnumber} },
+ );
+
+ $self->get_item_cvpartnumber($_) for @{$self->order->items_sorted};
+
+ my $method = $sort_keys{$::form->{order_by}};
+ my @to_sort = map { { old_pos => $_->position, order_by => $method->($_) } } @{ $self->order->items_sorted };
+ if ($::form->{sort_dir}) {
+ if ( $::form->{order_by} =~ m/qty|sellprice|discount/ ){
+ @to_sort = sort { $a->{order_by} <=> $b->{order_by} } @to_sort;
+ } else {
+ @to_sort = sort { $a->{order_by} cmp $b->{order_by} } @to_sort;
+ }
+ } else {
+ if ( $::form->{order_by} =~ m/qty|sellprice|discount/ ){
+ @to_sort = sort { $b->{order_by} <=> $a->{order_by} } @to_sort;
+ } else {
+ @to_sort = sort { $b->{order_by} cmp $a->{order_by} } @to_sort;
+ }
+ }
+ $self->js
+ ->run('kivi.Order.redisplay_items', \@to_sort)
+ ->render;
+}
+
+# show the popup to choose a price/discount source
+sub action_price_popup {
+ my ($self) = @_;
+
+ my $idx = first_index { $_ eq $::form->{item_id} } @{ $::form->{orderitem_ids} };
+ my $item = $self->order->items_sorted->[$idx];
+
+ $self->render_price_dialog($item);
+}
+
+# load the second row for one or more items
+#
+# This action gets the html code for all items second rows by rendering a template for
+# the second row and sets the html code via client js.
+sub action_load_second_rows {
+ my ($self) = @_;
+
+ $self->recalc() if $self->order->is_sales; # for margin calculation
+
+ foreach my $item_id (@{ $::form->{item_ids} }) {
+ my $idx = first_index { $_ eq $item_id } @{ $::form->{orderitem_ids} };
+ my $item = $self->order->items_sorted->[$idx];
+
+ $self->js_load_second_row($item, $item_id, 0);
+ }
+
+ $self->js->run('kivi.Order.init_row_handlers') if $self->order->is_sales; # for lastcosts change-callback
+
+ $self->js->render();
+}
+
+# update description, notes and sellprice from master data
+sub action_update_row_from_master_data {
+ my ($self) = @_;
+
+ foreach my $item_id (@{ $::form->{item_ids} }) {
+ my $idx = first_index { $_ eq $item_id } @{ $::form->{orderitem_ids} };
+ my $item = $self->order->items_sorted->[$idx];
+ my $texts = get_part_texts($item->part, $self->order->language_id);
+
+ $item->description($texts->{description});
+ $item->longdescription($texts->{longdescription});
+
+ my $price_source = SL::PriceSource->new(record_item => $item, record => $self->order);
+
+ my $price_src;
+ if ($item->part->is_assortment) {
+ # add assortment items with price 0, as the components carry the price
+ $price_src = $price_source->price_from_source("");
+ $price_src->price(0);
+ } else {
+ $price_src = $price_source->best_price
+ ? $price_source->best_price
+ : $price_source->price_from_source("");
+ $price_src->price($::form->round_amount($price_src->price / $self->order->exchangerate, 5)) if $self->order->exchangerate;
+ $price_src->price(0) if !$price_source->best_price;
+ }
+
+
+ $item->sellprice($price_src->price);
+ $item->active_price_source($price_src);
+
+ $self->js
+ ->run('kivi.Order.update_sellprice', $item_id, $item->sellprice_as_number)
+ ->html('.row_entry:has(#item_' . $item_id . ') [name = "partnumber"] a', $item->part->partnumber)
+ ->val ('.row_entry:has(#item_' . $item_id . ') [name = "order.orderitems[].description"]', $item->description)
+ ->val ('.row_entry:has(#item_' . $item_id . ') [name = "order.orderitems[].longdescription"]', $item->longdescription);
+
+ if ($self->search_cvpartnumber) {
+ $self->get_item_cvpartnumber($item);
+ $self->js->html('.row_entry:has(#item_' . $item_id . ') [name = "cvpartnumber"]', $item->{cvpartnumber});
+ }
+ }
+
+ $self->recalc();
+ $self->js_redisplay_line_values;
+ $self->js_redisplay_amounts_and_taxes;
+
+ $self->js->render();
+}
+
+sub js_load_second_row {
+ my ($self, $item, $item_id, $do_parse) = @_;
+
+ if ($do_parse) {
+ # Parse values from form (they are formated while rendering (template)).
+ # Workaround to pre-parse number-cvars (parse_custom_variable_values does not parse number values).
+ # This parsing is not necessary at all, if we assure that the second row/cvars are only loaded once.
+ foreach my $var (@{ $item->cvars_by_config }) {
+ $var->unparsed_value($::form->parse_amount(\%::myconfig, $var->{__unparsed_value})) if ($var->config->type eq 'number' && exists($var->{__unparsed_value}));
+ }
+ $item->parse_custom_variable_values;
+ }
+
+ my $row_as_html = $self->p->render('order/tabs/_second_row', ITEM => $item, TYPE => $self->type);
+
+ $self->js
+ ->html('#second_row_' . $item_id, $row_as_html)
+ ->data('#second_row_' . $item_id, 'loaded', 1);
+}
+
+sub js_redisplay_line_values {
+ my ($self) = @_;
+
+ my $is_sales = $self->order->is_sales;
+
+ # sales orders with margins
+ my @data;
+ if ($is_sales) {
+ @data = map {
+ [
+ $::form->format_amount(\%::myconfig, $_->{linetotal}, 2, 0),
+ $::form->format_amount(\%::myconfig, $_->{marge_total}, 2, 0),
+ $::form->format_amount(\%::myconfig, $_->{marge_percent}, 2, 0),
+ ]} @{ $self->order->items_sorted };
+ } else {
+ @data = map {
+ [
+ $::form->format_amount(\%::myconfig, $_->{linetotal}, 2, 0),
+ ]} @{ $self->order->items_sorted };
+ }
+
+ $self->js
+ ->run('kivi.Order.redisplay_line_values', $is_sales, \@data);
+}
+
+sub js_redisplay_amounts_and_taxes {
+ my ($self) = @_;
+
+ if (scalar @{ $self->{taxes} }) {
+ $self->js->show('#taxincluded_row_id');
+ } else {
+ $self->js->hide('#taxincluded_row_id');
+ }
+
+ if ($self->order->taxincluded) {
+ $self->js->hide('#subtotal_row_id');
+ } else {
+ $self->js->show('#subtotal_row_id');
+ }
+
+ if ($self->order->is_sales) {
+ my $is_neg = $self->order->marge_total < 0;
+ $self->js
+ ->html('#marge_total_id', $::form->format_amount(\%::myconfig, $self->order->marge_total, 2))
+ ->html('#marge_percent_id', $::form->format_amount(\%::myconfig, $self->order->marge_percent, 2))
+ ->action_if( $is_neg, 'addClass', '#marge_total_id', 'plus0')
+ ->action_if( $is_neg, 'addClass', '#marge_percent_id', 'plus0')
+ ->action_if( $is_neg, 'addClass', '#marge_percent_sign_id', 'plus0')
+ ->action_if(!$is_neg, 'removeClass', '#marge_total_id', 'plus0')
+ ->action_if(!$is_neg, 'removeClass', '#marge_percent_id', 'plus0')
+ ->action_if(!$is_neg, 'removeClass', '#marge_percent_sign_id', 'plus0');
+ }
+
+ $self->js
+ ->html('#netamount_id', $::form->format_amount(\%::myconfig, $self->order->netamount, -2))
+ ->html('#amount_id', $::form->format_amount(\%::myconfig, $self->order->amount, -2))
+ ->remove('.tax_row')
+ ->insertBefore($self->build_tax_rows, '#amount_row_id');
+}
+
+sub js_redisplay_cvpartnumbers {
+ my ($self) = @_;
+
+ $self->get_item_cvpartnumber($_) for @{$self->order->items_sorted};
+
+ my @data = map {[$_->{cvpartnumber}]} @{ $self->order->items_sorted };
+
+ $self->js
+ ->run('kivi.Order.redisplay_cvpartnumbers', \@data);
+}
+
+sub js_reset_order_and_item_ids_after_save {
+ my ($self) = @_;
+
+ $self->js
+ ->val('#id', $self->order->id)
+ ->val('#converted_from_oe_id', '')
+ ->val('#order_' . $self->nr_key(), $self->order->number);
+
+ my $idx = 0;
+ foreach my $form_item_id (@{ $::form->{orderitem_ids} }) {
+ next if !$self->order->items_sorted->[$idx]->id;
+ next if $form_item_id !~ m{^new};
+ $self->js
+ ->val ('[name="orderitem_ids[+]"][value="' . $form_item_id . '"]', $self->order->items_sorted->[$idx]->id)
+ ->val ('#item_' . $form_item_id, $self->order->items_sorted->[$idx]->id)
+ ->attr('#item_' . $form_item_id, "id", 'item_' . $self->order->items_sorted->[$idx]->id);
+ } continue {
+ $idx++;
+ }
+ $self->js->val('[name="converted_from_orderitems_ids[+]"]', '');
+}
+
+#
+# helpers
+#
+
+sub init_valid_types {
+ [ sales_order_type(), purchase_order_type(), sales_quotation_type(), request_quotation_type() ];
+}
+
+sub init_type {
+ my ($self) = @_;
+
+ if (none { $::form->{type} eq $_ } @{$self->valid_types}) {
+ die "Not a valid type for order";
+ }
+
+ $self->type($::form->{type});
+}
+
+sub init_cv {
+ my ($self) = @_;
+
+ my $cv = (any { $self->type eq $_ } (sales_order_type(), sales_quotation_type())) ? 'customer'
+ : (any { $self->type eq $_ } (purchase_order_type(), request_quotation_type())) ? 'vendor'
+ : die "Not a valid type for order";
+
+ return $cv;
+}
+
+sub init_search_cvpartnumber {
+ my ($self) = @_;
+
+ my $user_prefs = SL::Helper::UserPreferences::PartPickerSearch->new();
+ my $search_cvpartnumber;
+ $search_cvpartnumber = !!$user_prefs->get_sales_search_customer_partnumber() if $self->cv eq 'customer';
+ $search_cvpartnumber = !!$user_prefs->get_purchase_search_makemodel() if $self->cv eq 'vendor';
+
+ return $search_cvpartnumber;
+}
+
+sub init_show_update_button {
+ my ($self) = @_;
+
+ !!SL::Helper::UserPreferences::UpdatePositions->new()->get_show_update_button();
+}
+
+sub init_p {
+ SL::Presenter->get;
+}
+
+sub init_order {
+ $_[0]->make_order;
+}
+
+# model used to filter/display the parts in the multi-items dialog
+sub init_multi_items_models {
+ SL::Controller::Helper::GetModels->new(
+ controller => $_[0],
+ model => 'Part',
+ with_objects => [ qw(unit_obj) ],
+ disable_plugin => 'paginated',
+ source => $::form->{multi_items},
+ sorted => {
+ _default => {
+ by => 'partnumber',
+ dir => 1,
+ },
+ partnumber => t8('Partnumber'),
+ description => t8('Description')}
+ );
+}
+
+sub init_all_price_factors {
+ SL::DB::Manager::PriceFactor->get_all;
+}
+
+sub check_auth {
+ my ($self) = @_;
+
+ my $right_for = { map { $_ => $_.'_edit' } @{$self->valid_types} };
+
+ my $right = $right_for->{ $self->type };
+ $right ||= 'DOES_NOT_EXIST';
+
+ $::auth->assert($right);
+}
+
+# build the selection box for contacts
+#
+# Needed, if customer/vendor changed.
+sub build_contact_select {
+ my ($self) = @_;
+
+ select_tag('order.cp_id', [ $self->order->{$self->cv}->contacts ],
+ value_key => 'cp_id',
+ title_key => 'full_name_dep',
+ default => $self->order->cp_id,
+ with_empty => 1,
+ style => 'width: 300px',
+ );
+}
+
+# build the selection box for shiptos
+#
+# Needed, if customer/vendor changed.
+sub build_shipto_select {
+ my ($self) = @_;
+
+ select_tag('order.shipto_id',
+ [ {displayable_id => t8("No/individual shipping address"), shipto_id => ''}, $self->order->{$self->cv}->shipto ],
+ value_key => 'shipto_id',
+ title_key => 'displayable_id',
+ default => $self->order->shipto_id,
+ with_empty => 0,
+ style => 'width: 300px',
+ );
+}
+
+# build the inputs for the cusom shipto dialog
+#
+# Needed, if customer/vendor changed.
+sub build_shipto_inputs {
+ my ($self) = @_;
+
+ my $content = $self->p->render('common/_ship_to_dialog',
+ vc_obj => $self->order->customervendor,
+ cs_obj => $self->order->custom_shipto,
+ cvars => $self->order->custom_shipto->cvars_by_config,
+ id_selector => '#order_shipto_id');
+
+ div_tag($content, id => 'shipto_inputs');
+}
+
+# render the info line for business
+#
+# Needed, if customer/vendor changed.
+sub build_business_info_row
+{
+ $_[0]->p->render('order/tabs/_business_info_row', SELF => $_[0]);
+}
+
+# build the rows for displaying taxes
+#
+# Called if amounts where recalculated and redisplayed.
+sub build_tax_rows {
+ my ($self) = @_;
+
+ my $rows_as_html;
+ foreach my $tax (sort { $a->{tax}->rate cmp $b->{tax}->rate } @{ $self->{taxes} }) {
+ $rows_as_html .= $self->p->render('order/tabs/_tax_row', TAX => $tax, TAXINCLUDED => $self->order->taxincluded);
+ }
+ return $rows_as_html;
+}
+
+
+sub render_price_dialog {
+ my ($self, $record_item) = @_;
+
+ my $price_source = SL::PriceSource->new(record_item => $record_item, record => $self->order);
+
+ $self->js
+ ->run(
+ 'kivi.io.price_chooser_dialog',
+ t8('Available Prices'),
+ $self->render('order/tabs/_price_sources_dialog', { output => 0 }, price_source => $price_source)
+ )
+ ->reinit_widgets;
+
+# if (@errors) {
+# $self->js->text('#dialog_flash_error_content', join ' ', @errors);
+# $self->js->show('#dialog_flash_error');
+# }
+
+ $self->js->render;
+}
+
+sub load_order {
+ my ($self) = @_;
+
+ return if !$::form->{id};
+
+ $self->order(SL::DB::Order->new(id => $::form->{id})->load);
+
+ # Add an empty custom shipto to the order, so that the dialog can render the cvar inputs.
+ # You need a custom shipto object to call cvars_by_config to get the cvars.
+ $self->order->custom_shipto(SL::DB::Shipto->new(module => 'OE', custom_variables => [])) if !$self->order->custom_shipto;
+
+ return $self->order;
+}
+
+# load or create a new order object
+#
+# And assign changes from the form to this object.
+# If the order is loaded from db, check if items are deleted in the form,
+# remove them form the object and collect them for removing from db on saving.
+# Then create/update items from form (via make_item) and add them.
+sub make_order {
+ my ($self) = @_;
+
+ # add_items adds items to an order with no items for saving, but they cannot
+ # be retrieved via items until the order is saved. Adding empty items to new
+ # order here solves this problem.
+ my $order;
+ $order = SL::DB::Order->new(id => $::form->{id})->load(with => [ 'orderitems', 'orderitems.part' ]) if $::form->{id};
+ $order ||= SL::DB::Order->new(orderitems => [],
+ quotation => (any { $self->type eq $_ } (sales_quotation_type(), request_quotation_type())),
+ currency_id => $::instance_conf->get_currency_id(),);
+
+ my $cv_id_method = $self->cv . '_id';
+ if (!$::form->{id} && $::form->{$cv_id_method}) {
+ $order->$cv_id_method($::form->{$cv_id_method});
+ setup_order_from_cv($order);
+ }
+
+ my $form_orderitems = delete $::form->{order}->{orderitems};
+ my $form_periodic_invoices_config = delete $::form->{order}->{periodic_invoices_config};
+
+ $order->assign_attributes(%{$::form->{order}});
+
+ $self->setup_custom_shipto_from_form($order, $::form);
+
+ if (my $periodic_invoices_config_attrs = $form_periodic_invoices_config ? SL::YAML::Load($form_periodic_invoices_config) : undef) {
+ my $periodic_invoices_config = $order->periodic_invoices_config || $order->periodic_invoices_config(SL::DB::PeriodicInvoicesConfig->new);
+ $periodic_invoices_config->assign_attributes(%$periodic_invoices_config_attrs);
+ }
+
+ # remove deleted items
+ $self->item_ids_to_delete([]);
+ foreach my $idx (reverse 0..$#{$order->orderitems}) {
+ my $item = $order->orderitems->[$idx];
+ if (none { $item->id == $_->{id} } @{$form_orderitems}) {
+ splice @{$order->orderitems}, $idx, 1;
+ push @{$self->item_ids_to_delete}, $item->id;
+ }
+ }
+
+ my @items;
+ my $pos = 1;
+ foreach my $form_attr (@{$form_orderitems}) {
+ my $item = make_item($order, $form_attr);
+ $item->position($pos);
+ push @items, $item;
+ $pos++;
+ }
+ $order->add_items(grep {!$_->id} @items);
+
+ return $order;
+}
+
+# create or update items from form
+#
+# Make item objects from form values. For items already existing read from db.
+# Create a new item else. And assign attributes.
+sub make_item {
+ my ($record, $attr) = @_;
+
+ my $item;
+ $item = first { $_->id == $attr->{id} } @{$record->items} if $attr->{id};
+
+ my $is_new = !$item;
+
+ # add_custom_variables adds cvars to an orderitem with no cvars for saving, but
+ # they cannot be retrieved via custom_variables until the order/orderitem is
+ # saved. Adding empty custom_variables to new orderitem here solves this problem.
+ $item ||= SL::DB::OrderItem->new(custom_variables => []);
+
+ $item->assign_attributes(%$attr);
+
+ if ($is_new) {
+ my $texts = get_part_texts($item->part, $record->language_id);
+ $item->longdescription($texts->{longdescription}) if !defined $attr->{longdescription};
+ $item->project_id($record->globalproject_id) if !defined $attr->{project_id};
+ $item->lastcost($record->is_sales ? $item->part->lastcost : 0) if !defined $attr->{lastcost_as_number};
+ }
+
+ return $item;
+}
+
+# create a new item
+#
+# This is used to add one item
+sub new_item {
+ my ($record, $attr) = @_;
+
+ my $item = SL::DB::OrderItem->new;
+
+ # Remove attributes where the user left or set the inputs empty.
+ # So these attributes will be undefined and we can distinguish them
+ # from zero later on.
+ for (qw(qty_as_number sellprice_as_number discount_as_percent)) {
+ delete $attr->{$_} if $attr->{$_} eq '';
+ }
+
+ $item->assign_attributes(%$attr);
+
+ my $part = SL::DB::Part->new(id => $attr->{parts_id})->load;
+ my $price_source = SL::PriceSource->new(record_item => $item, record => $record);
+
+ $item->unit($part->unit) if !$item->unit;
+
+ my $price_src;
+ if ( $part->is_assortment ) {
+ # add assortment items with price 0, as the components carry the price
+ $price_src = $price_source->price_from_source("");
+ $price_src->price(0);
+ } elsif (defined $item->sellprice) {
+ $price_src = $price_source->price_from_source("");
+ $price_src->price($item->sellprice);
+ } else {
+ $price_src = $price_source->best_price
+ ? $price_source->best_price
+ : $price_source->price_from_source("");
+ $price_src->price($::form->round_amount($price_src->price / $record->exchangerate, 5)) if $record->exchangerate;
+ $price_src->price(0) if !$price_source->best_price;
+ }
+
+ my $discount_src;
+ if (defined $item->discount) {
+ $discount_src = $price_source->discount_from_source("");
+ $discount_src->discount($item->discount);
+ } else {
+ $discount_src = $price_source->best_discount
+ ? $price_source->best_discount
+ : $price_source->discount_from_source("");
+ $discount_src->discount(0) if !$price_source->best_discount;
+ }
+
+ my %new_attr;
+ $new_attr{part} = $part;
+ $new_attr{description} = $part->description if ! $item->description;
+ $new_attr{qty} = 1.0 if ! $item->qty;
+ $new_attr{price_factor_id} = $part->price_factor_id if ! $item->price_factor_id;
+ $new_attr{sellprice} = $price_src->price;
+ $new_attr{discount} = $discount_src->discount;
+ $new_attr{active_price_source} = $price_src;
+ $new_attr{active_discount_source} = $discount_src;
+ $new_attr{longdescription} = $part->notes if ! defined $attr->{longdescription};
+ $new_attr{project_id} = $record->globalproject_id;
+ $new_attr{lastcost} = $record->is_sales ? $part->lastcost : 0;
+
+ # add_custom_variables adds cvars to an orderitem with no cvars for saving, but
+ # they cannot be retrieved via custom_variables until the order/orderitem is
+ # saved. Adding empty custom_variables to new orderitem here solves this problem.
+ $new_attr{custom_variables} = [];
+
+ my $texts = get_part_texts($part, $record->language_id, description => $new_attr{description}, longdescription => $new_attr{longdescription});
+
+ $item->assign_attributes(%new_attr, %{ $texts });
+
+ return $item;
+}
+
+sub setup_order_from_cv {
+ my ($order) = @_;
+
+ $order->$_($order->customervendor->$_) for (qw(taxzone_id payment_id delivery_term_id currency_id));
+
+ $order->intnotes($order->customervendor->notes);
+
+ if ($order->is_sales) {
+ $order->salesman_id($order->customer->salesman_id || SL::DB::Manager::Employee->current->id);
+ $order->taxincluded(defined($order->customer->taxincluded_checked)
+ ? $order->customer->taxincluded_checked
+ : $::myconfig{taxincluded_checked});
+ }
+
+}
+
+# setup custom shipto from form
+#
+# The dialog returns form variables starting with 'shipto' and cvars starting
+# with 'shiptocvar_'.
+# Mark it to be deleted if a shipto from master data is selected
+# (i.e. order has a shipto).
+# Else, update or create a new custom shipto. If the fields are empty, it
+# will not be saved on save.
+sub setup_custom_shipto_from_form {
+ my ($self, $order, $form) = @_;
+
+ if ($order->shipto) {
+ $self->is_custom_shipto_to_delete(1);
+ } else {
+ my $custom_shipto = $order->custom_shipto || $order->custom_shipto(SL::DB::Shipto->new(module => 'OE', custom_variables => []));
+
+ my $shipto_cvars = {map { my ($key) = m{^shiptocvar_(.+)}; $key => delete $form->{$_}} grep { m{^shiptocvar_} } keys %$form};
+ my $shipto_attrs = {map { $_ => delete $form->{$_}} grep { m{^shipto} } keys %$form};
+
+ $custom_shipto->assign_attributes(%$shipto_attrs);
+ $custom_shipto->cvar_by_name($_)->value($shipto_cvars->{$_}) for keys %$shipto_cvars;
+ }
+}
+
+# recalculate prices and taxes
+#
+# Using the PriceTaxCalculator. Store linetotals in the item objects.
+sub recalc {
+ my ($self) = @_;
+
+ my %pat = $self->order->calculate_prices_and_taxes();
+
+ $self->{taxes} = [];
+ foreach my $tax_id (keys %{ $pat{taxes_by_tax_id} }) {
+ my $netamount = sum0 map { $pat{amounts}->{$_}->{amount} } grep { $pat{amounts}->{$_}->{tax_id} == $tax_id } keys %{ $pat{amounts} };
+
+ push(@{ $self->{taxes} }, { amount => $pat{taxes_by_tax_id}->{$tax_id},
+ netamount => $netamount,
+ tax => SL::DB::Tax->new(id => $tax_id)->load });
+ }
+ pairwise { $a->{linetotal} = $b->{linetotal} } @{$self->order->items_sorted}, @{$pat{items}};
+}
+
+# get data for saving, printing, ..., that is not changed in the form
+#
+# Only cvars for now.
+sub get_unalterable_data {
+ my ($self) = @_;
+
+ foreach my $item (@{ $self->order->items }) {
+ # autovivify all cvars that are not in the form (cvars_by_config can do it).
+ # workaround to pre-parse number-cvars (parse_custom_variable_values does not parse number values).
+ foreach my $var (@{ $item->cvars_by_config }) {
+ $var->unparsed_value($::form->parse_amount(\%::myconfig, $var->{__unparsed_value})) if ($var->config->type eq 'number' && exists($var->{__unparsed_value}));
+ }
+ $item->parse_custom_variable_values;
+ }
+}
+
+# delete the order
+#
+# And remove related files in the spool directory
+sub delete {
+ my ($self) = @_;
+
+ my $errors = [];
+ my $db = $self->order->db;
+
+ $db->with_transaction(
+ sub {
+ my @spoolfiles = grep { $_ } map { $_->spoolfile } @{ SL::DB::Manager::Status->get_all(where => [ trans_id => $self->order->id ]) };
+ $self->order->delete;
+ my $spool = $::lx_office_conf{paths}->{spool};
+ unlink map { "$spool/$_" } @spoolfiles if $spool;
+
+ 1;
+ }) || push(@{$errors}, $db->error);
+
+ return $errors;
+}
+
+# save the order
+#
+# And delete items that are deleted in the form.
+sub save {
+ my ($self) = @_;
+
+ my $errors = [];
+ my $db = $self->order->db;
+
+ $db->with_transaction(sub {
+ # delete custom shipto if it is to be deleted or if it is empty
+ if ($self->order->custom_shipto && ($self->is_custom_shipto_to_delete || $self->order->custom_shipto->is_empty)) {
+ $self->order->custom_shipto->delete if $self->order->custom_shipto->shipto_id;
+ $self->order->custom_shipto(undef);
+ }
+
+ SL::DB::OrderItem->new(id => $_)->delete for @{$self->item_ids_to_delete || []};
+ $self->order->save(cascade => 1);
+
+ # link records
+ if ($::form->{converted_from_oe_id}) {
+ my @converted_from_oe_ids = split ' ', $::form->{converted_from_oe_id};
+ foreach my $converted_from_oe_id (@converted_from_oe_ids) {
+ my $src = SL::DB::Order->new(id => $converted_from_oe_id)->load;
+ $src->update_attributes(closed => 1) if $src->type =~ /_quotation$/;
+ $src->link_to_record($self->order);
+ }
+ if (scalar @{ $::form->{converted_from_orderitems_ids} || [] }) {
+ my $idx = 0;
+ foreach (@{ $self->order->items_sorted }) {
+ my $from_id = $::form->{converted_from_orderitems_ids}->[$idx];
+ next if !$from_id;
+ SL::DB::RecordLink->new(from_table => 'orderitems',
+ from_id => $from_id,
+ to_table => 'orderitems',
+ to_id => $_->id
+ )->save;
+ $idx++;
+ }
+ }
+ }
+ 1;
+ }) || push(@{$errors}, $db->error);
+
+ return $errors;
+}
+
+sub workflow_sales_or_purchase_order {
+ my ($self) = @_;
+
+ # always save
+ my $errors = $self->save();
+
+ if (scalar @{ $errors }) {
+ $self->js->flash('error', $_) foreach @{ $errors };
+ return $self->js->render();
+ }
+
+ my $destination_type = $::form->{type} eq sales_quotation_type() ? sales_order_type()
+ : $::form->{type} eq request_quotation_type() ? purchase_order_type()
+ : $::form->{type} eq purchase_order_type() ? sales_order_type()
+ : $::form->{type} eq sales_order_type() ? purchase_order_type()
+ : '';
+
+ # check for direct delivery
+ # copy shipto in custom shipto (custom shipto will be copied by new_from() in case)
+ my $custom_shipto;
+ if ( $::form->{type} eq sales_order_type() && $destination_type eq purchase_order_type()
+ && $::form->{use_shipto} && $self->order->shipto) {
+ $custom_shipto = $self->order->shipto->clone('SL::DB::Order');
+ }
+
+ $self->order(SL::DB::Order->new_from($self->order, destination_type => $destination_type));
+ $self->{converted_from_oe_id} = delete $::form->{id};
+
+ # set item ids to new fake id, to identify them as new items
+ foreach my $item (@{$self->order->items_sorted}) {
+ $item->{new_fake_id} = join('_', 'new', Time::HiRes::gettimeofday(), int rand 1000000000000);
+ }
+
+ if ($::form->{type} eq sales_order_type() && $destination_type eq purchase_order_type()) {
+ if ($::form->{use_shipto}) {
+ $self->order->custom_shipto($custom_shipto) if $custom_shipto;
+ } else {
+ # remove any custom shipto if not wanted
+ $self->order->custom_shipto(SL::DB::Shipto->new(module => 'OE', custom_variables => []));
+ }
+ }
+
+ # change form type
+ $::form->{type} = $destination_type;
+ $self->type($self->init_type);
+ $self->cv ($self->init_cv);
+ $self->check_auth;
+
+ $self->recalc();
+ $self->get_unalterable_data();
+ $self->pre_render();
+
+ # trigger rendering values for second row as hidden, because they
+ # are loaded only on demand. So we need to keep the values from the
+ # source.
+ $_->{render_second_row} = 1 for @{ $self->order->items_sorted };
+
+ $self->render(
+ 'order/form',
+ title => $self->get_title_for('edit'),
+ %{$self->{template_args}}
+ );
+}
+
+
+sub pre_render {
+ my ($self) = @_;
+
+ $self->{all_taxzones} = SL::DB::Manager::TaxZone->get_all_sorted();
+ $self->{all_currencies} = SL::DB::Manager::Currency->get_all_sorted();
+ $self->{all_departments} = SL::DB::Manager::Department->get_all_sorted();
+ $self->{all_languages} = SL::DB::Manager::Language->get_all_sorted();
+ $self->{all_employees} = SL::DB::Manager::Employee->get_all(where => [ or => [ id => $self->order->employee_id,
+ deleted => 0 ] ],
+ sort_by => 'name');
+ $self->{all_salesmen} = SL::DB::Manager::Employee->get_all(where => [ or => [ id => $self->order->salesman_id,
+ deleted => 0 ] ],
+ sort_by => 'name');
+ $self->{all_payment_terms} = SL::DB::Manager::PaymentTerm->get_all_sorted(where => [ or => [ id => $self->order->payment_id,
+ obsolete => 0 ] ]);
+ $self->{all_delivery_terms} = SL::DB::Manager::DeliveryTerm->get_all_sorted();
+ $self->{current_employee_id} = SL::DB::Manager::Employee->current->id;
+ $self->{periodic_invoices_status} = $self->get_periodic_invoices_status($self->order->periodic_invoices_config);
+ $self->{order_probabilities} = [ map { { title => ($_ * 10) . '%', id => $_ * 10 } } (0..10) ];
+ $self->{positions_scrollbar_height} = SL::Helper::UserPreferences::PositionsScrollbar->new()->get_height();
+
+ my $print_form = Form->new('');
+ $print_form->{type} = $self->type;
+ $print_form->{printers} = SL::DB::Manager::Printer->get_all_sorted;
+ $self->{print_options} = SL::Helper::PrintOptions->get_print_options(
+ form => $print_form,
+ options => {dialog_name_prefix => 'print_options.',
+ show_headers => 1,
+ no_queue => 1,
+ no_postscript => 1,
+ no_opendocument => 0,
+ no_html => 1},
+ );
+
+ foreach my $item (@{$self->order->orderitems}) {
+ my $price_source = SL::PriceSource->new(record_item => $item, record => $self->order);
+ $item->active_price_source( $price_source->price_from_source( $item->active_price_source ));
+ $item->active_discount_source($price_source->discount_from_source($item->active_discount_source));
+ }
+
+ if (any { $self->type eq $_ } (sales_order_type(), purchase_order_type())) {
+ # calculate shipped qtys here to prevent calling calculate for every item via the items method
+ SL::Helper::ShippedQty->new->calculate($self->order)->write_to_objects;
+ }
+
+ if ($self->order->number && $::instance_conf->get_webdav) {
+ my $webdav = SL::Webdav->new(
+ type => $self->type,
+ number => $self->order->number,
+ );
+ my @all_objects = $webdav->get_all_objects;
+ @{ $self->{template_args}->{WEBDAV} } = map { { name => $_->filename,
+ type => t8('File'),
+ link => File::Spec->catfile($_->full_filedescriptor),
+ } } @all_objects;
+ }
+
+ $self->get_item_cvpartnumber($_) for @{$self->order->items_sorted};
+
+ $::request->{layout}->use_javascript("${_}.js") for qw(kivi.SalesPurchase kivi.Order kivi.File ckeditor/ckeditor ckeditor/adapters/jquery
+ edit_periodic_invoices_config calculate_qty kivi.Validator follow_up);
+ $self->setup_edit_action_bar;
+}
+
+sub setup_edit_action_bar {
+ my ($self, %params) = @_;
+
+ my $deletion_allowed = (any { $self->type eq $_ } (sales_quotation_type(), request_quotation_type()))
+ || (($self->type eq sales_order_type()) && $::instance_conf->get_sales_order_show_delete)
+ || (($self->type eq purchase_order_type()) && $::instance_conf->get_purchase_order_show_delete);
+
+ for my $bar ($::request->layout->get('actionbar')) {
+ $bar->add(
+ combobox => [
+ action => [
+ t8('Save'),
+ call => [ 'kivi.Order.save', 'save', $::instance_conf->get_order_warn_duplicate_parts,
+ $::instance_conf->get_order_warn_no_deliverydate,
+ ],
+ checks => [ 'kivi.Order.check_save_active_periodic_invoices', ['kivi.validate_form','#order_form'] ],
+ ],
+ action => [
+ t8('Save as new'),
+ call => [ 'kivi.Order.save', 'save_as_new', $::instance_conf->get_order_warn_duplicate_parts ],
+ checks => [ 'kivi.Order.check_save_active_periodic_invoices' ],
+ disabled => !$self->order->id ? t8('This object has not been saved yet.') : undef,
+ ],
+ ], # end of combobox "Save"
+
+ combobox => [
+ action => [
+ t8('Workflow'),
+ ],
+ action => [
+ t8('Save and Sales Order'),
+ submit => [ '#order_form', { action => "Order/sales_order" } ],
+ only_if => (any { $self->type eq $_ } (sales_quotation_type(), purchase_order_type())),
+ ],
+ action => [
+ t8('Save and Purchase Order'),
+ call => [ 'kivi.Order.purchase_order_check_for_direct_delivery' ],
+ only_if => (any { $self->type eq $_ } (sales_order_type(), request_quotation_type())),
+ ],
+ action => [
+ t8('Save and Delivery Order'),
+ call => [ 'kivi.Order.save', 'save_and_delivery_order', $::instance_conf->get_order_warn_duplicate_parts,
+ $::instance_conf->get_order_warn_no_deliverydate,
+ ],
+ checks => [ 'kivi.Order.check_save_active_periodic_invoices' ],
+ only_if => (any { $self->type eq $_ } (sales_order_type(), purchase_order_type()))
+ ],
+ action => [
+ t8('Save and Invoice'),
+ call => [ 'kivi.Order.save', 'save_and_invoice', $::instance_conf->get_order_warn_duplicate_parts ],
+ checks => [ 'kivi.Order.check_save_active_periodic_invoices' ],
+ ],
+ action => [
+ t8('Save and AP Transaction'),
+ call => [ 'kivi.Order.save', 'save_and_ap_transaction', $::instance_conf->get_order_warn_duplicate_parts ],
+ only_if => (any { $self->type eq $_ } (purchase_order_type()))
+ ],
+
+ ], # end of combobox "Workflow"
+
+ combobox => [
+ action => [
+ t8('Export'),
+ ],
+ action => [
+ t8('Save and print'),
+ call => [ 'kivi.Order.show_print_options', $::instance_conf->get_order_warn_duplicate_parts ],
+ ],
+ action => [
+ t8('Save and E-mail'),
+ call => [ 'kivi.Order.save', 'save_and_show_email_dialog', $::instance_conf->get_order_warn_duplicate_parts ],
+ disabled => !$self->order->id ? t8('This object has not been saved yet.') : undef,
+ ],
+ action => [
+ t8('Download attachments of all parts'),
+ call => [ 'kivi.File.downloadOrderitemsFiles', $::form->{type}, $::form->{id} ],
+ disabled => !$self->order->id ? t8('This object has not been saved yet.') : undef,
+ only_if => $::instance_conf->get_doc_storage,
+ ],
+ ], # end of combobox "Export"
+
+ action => [
+ t8('Delete'),
+ call => [ 'kivi.Order.delete_order' ],
+ confirm => $::locale->text('Do you really want to delete this object?'),
+ disabled => !$self->order->id ? t8('This object has not been saved yet.') : undef,
+ only_if => $deletion_allowed,
+ ],
+
+ combobox => [
+ action => [
+ t8('more')
+ ],
+ action => [
+ t8('Follow-Up'),
+ call => [ 'kivi.Order.follow_up_window' ],
+ disabled => !$self->order->id ? t8('This object has not been saved yet.') : undef,
+ only_if => $::auth->assert('productivity', 1),
+ ],
+ ], # end of combobox "more"
+ );
+ }
+}
+
+sub generate_pdf {
+ my ($order, $pdf_ref, $params) = @_;
+
+ my @errors = ();
+
+ my $print_form = Form->new('');
+ $print_form->{type} = $order->type;
+ $print_form->{formname} = $params->{formname} || $order->type;
+ $print_form->{format} = $params->{format} || 'pdf';
+ $print_form->{media} = $params->{media} || 'file';
+ $print_form->{groupitems} = $params->{groupitems};
+ $print_form->{printer_id} = $params->{printer_id};
+ $print_form->{media} = 'file' if $print_form->{media} eq 'screen';
+
+ $order->language($params->{language});
+ $order->flatten_to_form($print_form, format_amounts => 1);
+
+ my $template_ext;
+ my $template_type;
+ if ($print_form->{format} =~ /(opendocument|oasis)/i) {
+ $template_ext = 'odt';
+ $template_type = 'OpenDocument';
+ }
+
+ # search for the template
+ my ($template_file, @template_files) = SL::Helper::CreatePDF->find_template(
+ name => $print_form->{formname},
+ extension => $template_ext,
+ email => $print_form->{media} eq 'email',
+ language => $params->{language},
+ printer_id => $print_form->{printer_id},
+ );
+
+ if (!defined $template_file) {
+ push @errors, $::locale->text('Cannot find matching template for this print request. Please contact your template maintainer. I tried these: #1.', join ', ', map { "'$_'"} @template_files);
+ }
+
+ return @errors if scalar @errors;
+
+ $print_form->throw_on_error(sub {
+ eval {
+ $print_form->prepare_for_printing;
+
+ $$pdf_ref = SL::Helper::CreatePDF->create_pdf(
+ format => $print_form->{format},
+ template_type => $template_type,
+ template => $template_file,
+ variables => $print_form,
+ variable_content_types => {
+ longdescription => 'html',
+ partnotes => 'html',
+ notes => 'html',
+ },
+ );
+ 1;
+ } || push @errors, ref($EVAL_ERROR) eq 'SL::X::FormError' ? $EVAL_ERROR->error : $EVAL_ERROR;
+ });
+
+ return @errors;
+}
+
+sub get_files_for_email_dialog {
+ my ($self) = @_;
+
+ my %files = map { ($_ => []) } qw(versions files vc_files part_files);
+
+ return %files if !$::instance_conf->get_doc_storage;
+
+ if ($self->order->id) {
+ $files{versions} = [ SL::File->get_all_versions(object_id => $self->order->id, object_type => $self->order->type, file_type => 'document') ];
+ $files{files} = [ SL::File->get_all( object_id => $self->order->id, object_type => $self->order->type, file_type => 'attachment') ];
+ $files{vc_files} = [ SL::File->get_all( object_id => $self->order->{$self->cv}->id, object_type => $self->cv, file_type => 'attachment') ];
+ }
+
+ my @parts =
+ uniq_by { $_->{id} }
+ map {
+ +{ id => $_->part->id,
+ partnumber => $_->part->partnumber }
+ } @{$self->order->items_sorted};
+
+ foreach my $part (@parts) {
+ my @pfiles = SL::File->get_all(object_id => $part->{id}, object_type => 'part');
+ push @{ $files{part_files} }, map { +{ %{ $_ }, partnumber => $part->{partnumber} } } @pfiles;
+ }
+
+ foreach my $key (keys %files) {
+ $files{$key} = [ sort_by { lc $_->{db_file}->{file_name} } @{ $files{$key} } ];
+ }
+
+ return %files;
+}
+
+sub make_periodic_invoices_config_from_yaml {
+ my ($yaml_config) = @_;
+
+ return if !$yaml_config;
+ my $attr = SL::YAML::Load($yaml_config);
+ return if 'HASH' ne ref $attr;
+ return SL::DB::PeriodicInvoicesConfig->new(%$attr);
+}
+
+
+sub get_periodic_invoices_status {
+ my ($self, $config) = @_;
+
+ return if $self->type ne sales_order_type();
+ return t8('not configured') if !$config;
+
+ my $active = ('HASH' eq ref $config) ? $config->{active}
+ : ('SL::DB::PeriodicInvoicesConfig' eq ref $config) ? $config->active
+ : die "Cannot get status of periodic invoices config";
+
+ return $active ? t8('active') : t8('inactive');
+}
+
+sub get_title_for {
+ my ($self, $action) = @_;
+
+ return '' if none { lc($action)} qw(add edit);
+
+ # for locales:
+ # $::locale->text("Add Sales Order");
+ # $::locale->text("Add Purchase Order");
+ # $::locale->text("Add Quotation");
+ # $::locale->text("Add Request for Quotation");
+ # $::locale->text("Edit Sales Order");
+ # $::locale->text("Edit Purchase Order");
+ # $::locale->text("Edit Quotation");
+ # $::locale->text("Edit Request for Quotation");
+
+ $action = ucfirst(lc($action));
+ return $self->type eq sales_order_type() ? $::locale->text("$action Sales Order")
+ : $self->type eq purchase_order_type() ? $::locale->text("$action Purchase Order")
+ : $self->type eq sales_quotation_type() ? $::locale->text("$action Quotation")
+ : $self->type eq request_quotation_type() ? $::locale->text("$action Request for Quotation")
+ : '';
+}
+
+sub get_item_cvpartnumber {
+ my ($self, $item) = @_;
+
+ return if !$self->search_cvpartnumber;
+ return if !$self->order->customervendor;
+
+ if ($self->cv eq 'vendor') {
+ my @mms = grep { $_->make eq $self->order->customervendor->id } @{$item->part->makemodels};
+ $item->{cvpartnumber} = $mms[0]->model if scalar @mms;
+ } elsif ($self->cv eq 'customer') {
+ my @cps = grep { $_->customer_id eq $self->order->customervendor->id } @{$item->part->customerprices};
+ $item->{cvpartnumber} = $cps[0]->customer_partnumber if scalar @cps;
+ }
+}
+
+sub get_part_texts {
+ my ($part_or_id, $language_or_id, %defaults) = @_;
+
+ my $part = ref($part_or_id) ? $part_or_id : SL::DB::Part->load_cached($part_or_id);
+ my $language_id = ref($language_or_id) ? $language_or_id->id : $language_or_id;
+ my $texts = {
+ description => $defaults{description} // $part->description,
+ longdescription => $defaults{longdescription} // $part->notes,
+ };
+
+ return $texts unless $language_id;
+
+ my $translation = SL::DB::Manager::Translation->get_first(
+ where => [
+ parts_id => $part->id,
+ language_id => $language_id,
+ ]);
+
+ $texts->{description} = $translation->translation if $translation && $translation->translation;
+ $texts->{longdescription} = $translation->longdescription if $translation && $translation->longdescription;
+
+ return $texts;
+}
+
+sub sales_order_type {
+ 'sales_order';
+}
+
+sub purchase_order_type {
+ 'purchase_order';
+}
+
+sub sales_quotation_type {
+ 'sales_quotation';
+}
+
+sub request_quotation_type {
+ 'request_quotation';
+}
+
+sub nr_key {
+ return $_[0]->type eq sales_order_type() ? 'ordnumber'
+ : $_[0]->type eq purchase_order_type() ? 'ordnumber'
+ : $_[0]->type eq sales_quotation_type() ? 'quonumber'
+ : $_[0]->type eq request_quotation_type() ? 'quonumber'
+ : '';
+}
+
+sub save_and_redirect_to {
+ my ($self, %params) = @_;
+
+ my $errors = $self->save();
+
+ if (scalar @{ $errors }) {
+ $self->js->flash('error', $_) foreach @{ $errors };
+ return $self->js->render();
+ }
+
+ my $text = $self->type eq sales_order_type() ? $::locale->text('The order has been saved')
+ : $self->type eq purchase_order_type() ? $::locale->text('The order has been saved')
+ : $self->type eq sales_quotation_type() ? $::locale->text('The quotation has been saved')
+ : $self->type eq request_quotation_type() ? $::locale->text('The rfq has been saved')
+ : '';
+ flash_later('info', $text);
+
+ $self->redirect_to(%params, id => $self->order->id);
+}
+
+1;
+
+__END__
+
+=encoding utf-8
+
+=head1 NAME
+
+SL::Controller::Order - controller for orders
+
+=head1 SYNOPSIS
+
+This is a new form to enter orders, completely rewritten with the use
+of controller and java script techniques.
+
+The aim is to provide the user a better experience and a faster workflow. Also
+the code should be more readable, more reliable and better to maintain.
+
+=head2 Key Features
+
+=over 4
+
+=item *
+
+One input row, so that input happens every time at the same place.
+
+=item *
+
+Use of pickers where possible.
+
+=item *
+
+Possibility to enter more than one item at once.
+
+=item *
+
+Item list in a scrollable area, so that the workflow buttons stay at
+the bottom.
+
+=item *
+
+Reordering item rows with drag and drop is possible. Sorting item rows is
+possible (by partnumber, description, qty, sellprice and discount for now).
+
+=item *
+
+No C<update> is necessary. All entries and calculations are managed
+with ajax-calls and the page only reloads on C<save>.
+
+=item *
+
+User can see changes immediately, because of the use of java script
+and ajax.
+
+=back
+
+=head1 CODE
+
+=head2 Layout
+
+=over 4
+
+=item * C<SL/Controller/Order.pm>
+
+the controller
+
+=item * C<template/webpages/order/form.html>
+
+main form
+
+=item * C<template/webpages/order/tabs/basic_data.html>
+
+Main tab for basic_data.
+
+This is the only tab here for now. "linked records" and "webdav" tabs are
+reused from generic code.
+
+=over 4
+
+=item * C<template/webpages/order/tabs/_business_info_row.html>
+
+For displaying information on business type
+
+=item * C<template/webpages/order/tabs/_item_input.html>
+
+The input line for items
+
+=item * C<template/webpages/order/tabs/_row.html>
+
+One row for already entered items
+
+=item * C<template/webpages/order/tabs/_tax_row.html>
+
+Displaying tax information
+
+=item * C<template/webpages/order/tabs/_multi_items_dialog.html>
+
+Dialog for entering more than one item at once
+
+=item * C<template/webpages/order/tabs/_multi_items_result.html>
+
+Results for the filter in the multi items dialog
+
+=item * C<template/webpages/order/tabs/_price_sources_dialog.html>
+
+Dialog for selecting price and discount sources
+
+=back
+
+=item * C<js/kivi.Order.js>
+
+java script functions
+
+=back
+
+=head1 TODO
+
+=over 4
+
+=item * testing
+
+=item * credit limit
+
+=item * more workflows (quotation, rfq)
+
+=item * price sources: little symbols showing better price / better discount
+
+=item * select units in input row?
+
+=item * check for direct delivery (workflow sales order -> purchase order)
+
+=item * access rights
+
+=item * display weights
+
+=item * history
+
+=item * mtime check
+
+=item * optional client/user behaviour
+
+(transactions has to be set - department has to be set -
+ force project if enabled in client config - transport cost reminder)
+
+=back
+
+=head1 KNOWN BUGS AND CAVEATS
+
+=over 4
+
+=item *
+
+Customer discount is not displayed as a valid discount in price source popup
+(this might be a bug in price sources)
+
+(I cannot reproduce this (Bernd))
+
+=item *
+
+No indication that <shift>-up/down expands/collapses second row.
+
+=item *
+
+Inline creation of parts is not currently supported
+
+=item *
+
+Table header is not sticky in the scrolling area.
+
+=item *
+
+Sorting does not include C<position>, neither does reordering.
+
+This behavior was implemented intentionally. But we can discuss, which behavior
+should be implemented.
+
+=item *
+
+C<show_multi_items_dialog> does not use the currently inserted string for
+filtering.
+
+=back
+
+=head1 To discuss / Nice to have
+
+=over 4
+
+=item *
+
+How to expand/collapse second row. Now it can be done clicking the icon or
+<shift>-up/down.
+
+=item *
+
+Possibility to select PriceSources in input row?
+
+=item *
+
+This controller uses a (changed) copy of the template for the PriceSource
+dialog. Maybe there could be used one code source.
+
+=item *
+
+Rounding-differences between this controller (PriceTaxCalculator) and the old
+form. This is not only a problem here, but also in all parts using the PTC.
+There exists a ticket and a patch. This patch should be testet.
+
+=item *
+
+An indicator, if the actual inputs are saved (like in an
+editor or on text processing application).
+
+=item *
+
+A warning when leaving the page without saveing unchanged inputs.
+
+
+=back
+
+=head1 AUTHOR
+
+Bernd Bleßmann E<lt>bernd@kivitendo-premium.deE<gt>
+
+=cut