SL::File: get_all_versions mit dbfile als Parameter gefixed
[kivitendo-erp.git] / bin / mozilla / ar.pl
index e2777bd..cf0555f 100644 (file)
@@ -24,7 +24,8 @@
 # GNU General Public License for more details.
 # You should have received a copy of the GNU General Public License
 # along with this program; if not, write to the Free Software
-# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+# MA 02110-1335, USA.
 #======================================================================
 #
 # Accounts Receivables
 #======================================================================
 
 use POSIX qw(strftime);
-use List::Util qw(sum first);
+use List::Util qw(sum first max);
+use List::UtilsBy qw(sort_by);
 
 use SL::AR;
+use SL::Controller::Base;
 use SL::FU;
+use SL::GL;
 use SL::IS;
-use SL::PE;
+use SL::DB::BankTransactionAccTrans;
+use SL::DB::Business;
+use SL::DB::Chart;
+use SL::DB::Currency;
+use SL::DB::Default;
+use SL::DB::Employee;
+use SL::DB::Invoice;
+use SL::DB::RecordTemplate;
+use SL::DB::Tax;
+use SL::Helper::Flash qw(flash flash_later);
+use SL::Locale::String qw(t8);
+use SL::Presenter::Tag;
+use SL::Presenter::Chart;
 use SL::ReportGenerator;
 
-require "bin/mozilla/arap.pl";
 require "bin/mozilla/common.pl";
-require "bin/mozilla/drafts.pl";
 require "bin/mozilla/reportgenerator.pl";
 
 use strict;
@@ -76,16 +90,154 @@ use strict;
 # $locale->text('Nov')
 # $locale->text('Dec')
 
+sub _may_view_or_edit_this_invoice {
+  return 1 if  $::auth->assert('ar_transactions', 1); # may edit all invoices
+  return 0 if !$::form->{id};                         # creating new invoices isn't allowed without invoice_edit
+  return 0 if !$::form->{globalproject_id};           # existing records without a project ID are not allowed
+  return SL::DB::Project->new(id => $::form->{globalproject_id})->load->may_employee_view_project_invoices(SL::DB::Manager::Employee->current);
+}
+
+sub _assert_access {
+  my $cache = $::request->cache('ar.pl::_assert_access');
+
+  $cache->{_may_view_or_edit_this_invoice} = _may_view_or_edit_this_invoice()                              if !exists $cache->{_may_view_or_edit_this_invoice};
+  $::form->show_generic_error($::locale->text("You do not have the permissions to access this function.")) if !       $cache->{_may_view_or_edit_this_invoice};
+}
+
+sub load_record_template {
+  $::auth->assert('ar_transactions');
+
+  # Load existing template and verify that its one for this module.
+  my $template = SL::DB::RecordTemplate
+    ->new(id => $::form->{id})
+    ->load(
+      with_object => [ qw(customer payment currency record_items record_items.chart) ],
+    );
+
+  die "invalid template type" unless $template->template_type eq 'ar_transaction';
+
+  $template->substitute_variables;
+
+  # Clean the current $::form before rebuilding it from the template.
+  my $form_defaults = delete $::form->{form_defaults};
+  delete @{ $::form }{ grep { !m{^(?:script|login)$}i } keys %{ $::form } };
+
+  # Fill $::form from the template.
+  my $today                   = DateTime->today_local;
+  $::form->{title}                   = "Add";
+  $::form->{currency}                = $template->currency->name;
+  $::form->{direct_debit}            = $template->direct_debit;
+  $::form->{globalproject_id}        = $template->project_id;
+  $::form->{transaction_description} = $template->transaction_description;
+  $::form->{AR_chart_id}             = $template->ar_ap_chart_id;
+  $::form->{transdate}               = $today->to_kivitendo;
+  $::form->{duedate}                 = $today->to_kivitendo;
+  $::form->{rowcount}                = @{ $template->items };
+  $::form->{paidaccounts}            = 1;
+  $::form->{$_}                      = $template->$_ for qw(department_id ordnumber taxincluded employee_id notes);
+
+  if ($template->customer) {
+    $::form->{customer_id} = $template->customer_id;
+    $::form->{customer}    = $template->customer->name;
+    $::form->{duedate}     = $template->customer->payment->calc_date(reference_date => $today)->to_kivitendo if $template->customer->payment;
+  }
+
+  my $row = 0;
+  foreach my $item (@{ $template->items }) {
+    $row++;
+
+    my $active_taxkey = $item->chart->get_active_taxkey;
+    my $taxes         = SL::DB::Manager::Tax->get_all(
+      where   => [ chart_categories => { like => '%' . $item->chart->category . '%' }],
+      sort_by => 'taxkey, rate',
+    );
+
+    my $tax   = first { $item->tax_id          == $_->id } @{ $taxes };
+    $tax    //= first { $active_taxkey->tax_id == $_->id } @{ $taxes };
+    $tax    //= $taxes->[0];
+
+    if (!$tax) {
+      $row--;
+      next;
+    }
+
+    $::form->{"AR_amount_chart_id_${row}"}          = $item->chart_id;
+    $::form->{"previous_AR_amount_chart_id_${row}"} = $item->chart_id;
+    $::form->{"amount_${row}"}                      = $::form->format_amount(\%::myconfig, $item->amount1, 2);
+    $::form->{"taxchart_${row}"}                    = $item->tax_id . '--' . $tax->rate;
+    $::form->{"project_id_${row}"}                  = $item->project_id;
+  }
+
+  $::form->{$_} = $form_defaults->{$_} for keys %{ $form_defaults // {} };
+
+  flash('info', $::locale->text("The record template '#1' has been loaded.", $template->template_name));
+
+  update(
+    keep_rows_without_amount => 1,
+    dont_add_new_row         => 1,
+  );
+}
+
+sub save_record_template {
+  $::auth->assert('ar_transactions');
+
+  my $template = $::form->{record_template_id} ? SL::DB::RecordTemplate->new(id => $::form->{record_template_id})->load : SL::DB::RecordTemplate->new;
+  my $js       = SL::ClientJS->new(controller => SL::Controller::Base->new);
+  my $new_name = $template->template_name_to_use($::form->{record_template_new_template_name});
+
+  $js->dialog->close('#record_template_dialog');
+
+  my @items = grep {
+    $_->{chart_id} && (($_->{tax_id} // '') ne '')
+  } map {
+    +{ chart_id   => $::form->{"AR_amount_chart_id_${_}"},
+       amount1    => $::form->parse_amount(\%::myconfig, $::form->{"amount_${_}"}),
+       tax_id     => (split m{--}, $::form->{"taxchart_${_}"})[0],
+       project_id => $::form->{"project_id_${_}"} || undef,
+     }
+  } (1..($::form->{rowcount} || 1));
+
+  $template->assign_attributes(
+    template_type           => 'ar_transaction',
+    template_name           => $new_name,
+
+    currency_id             => SL::DB::Manager::Currency->find_by(name => $::form->{currency})->id,
+    ar_ap_chart_id          => $::form->{AR_chart_id}      || undef,
+    customer_id             => $::form->{customer_id}      || undef,
+    department_id           => $::form->{department_id}    || undef,
+    project_id              => $::form->{globalproject_id} || undef,
+    employee_id             => $::form->{employee_id}      || undef,
+    taxincluded             => $::form->{taxincluded}  ? 1 : 0,
+    direct_debit            => $::form->{direct_debit} ? 1 : 0,
+    ordnumber               => $::form->{ordnumber},
+    notes                   => $::form->{notes},
+    transaction_description => $::form->{transaction_description},
+
+    items                   => \@items,
+  );
+
+  eval {
+    $template->save;
+    1;
+  } or do {
+    return $js
+      ->flash('error', $::locale->text("Saving the record template '#1' failed.", $new_name))
+      ->render;
+  };
+
+  return $js
+    ->flash('info', $::locale->text("The record template '#1' has been saved.", $new_name))
+    ->render;
+}
+
 sub add {
   $main::lxdebug->enter_sub();
 
-  $main::auth->assert('general_ledger');
+  $main::auth->assert('ar_transactions');
 
   my $form     = $main::form;
   my %myconfig = %main::myconfig;
 
-  return $main::lxdebug->leave_sub() if (load_draft_maybe());
-
   # saving the history
   if(!exists $form->{addition} && ($form->{id} ne "")) {
     $form->{snumbers} = qq|invnumber_| . $form->{invnumber};
@@ -99,8 +251,14 @@ sub add {
 
   AR->get_transdate(\%myconfig, $form);
   $form->{initial_transdate} = $form->{transdate};
-  &create_links;
+  create_links(dont_save => 1);
   $form->{transdate} = $form->{initial_transdate};
+
+  if ($form->{customer_id}) {
+    my $last_used_ar_chart = SL::DB::Customer->load_cached($form->{customer_id})->last_used_ar_chart;
+    $form->{"AR_amount_chart_id_1"} = $last_used_ar_chart->id if $last_used_ar_chart;
+  }
+
   &display_form;
   $main::lxdebug->leave_sub();
 }
@@ -108,7 +266,9 @@ sub add {
 sub edit {
   $main::lxdebug->enter_sub();
 
-  $main::auth->assert('general_ledger');
+  # Delay access check to after the invoice's been loaded in
+  # "create_links" so that project-specific invoice rights can be
+  # evaluated.
 
   my $form     = $main::form;
 
@@ -118,7 +278,7 @@ sub edit {
   $form->{javascript} .= qq|<script type="text/javascript" src="js/common.js"></script>|;
   $form->{title} = "Edit";
 
-  &create_links;
+  create_links();
   &display_form;
 
   $main::lxdebug->leave_sub();
@@ -127,7 +287,7 @@ sub edit {
 sub display_form {
   $main::lxdebug->enter_sub();
 
-  $main::auth->assert('general_ledger');
+  _assert_access();
 
   my $form     = $main::form;
 
@@ -137,63 +297,44 @@ sub display_form {
   $main::lxdebug->leave_sub();
 }
 
+sub _retrieve_invoice_object {
+  return undef if !$::form->{id};
+  return $::form->{invoice_obj} if $::form->{invoice_obj} && $::form->{invoice_obj}->id == $::form->{id};
+  return SL::DB::Invoice->new(id => $::form->{id})->load;
+}
+
 sub create_links {
   $main::lxdebug->enter_sub();
 
-  $main::auth->assert('general_ledger');
+  # Delay access check to after the invoice's been loaded so that
+  # project-specific invoice rights can be evaluated.
 
+  my %params   = @_;
   my $form     = $main::form;
   my %myconfig = %main::myconfig;
 
-  my ($duedate, $taxincluded);
-
   $form->create_links("AR", \%myconfig, "customer");
-  $duedate = $form->{duedate};
+  $form->{invoice_obj} = _retrieve_invoice_object();
+
+  _assert_access();
+
+  my %saved;
+  if (!$params{dont_save}) {
+    %saved = map { ($_ => $form->{$_}) } qw(direct_debit id taxincluded);
+    $saved{duedate} = $form->{duedate} if $form->{duedate};
+    $saved{currency} = $form->{currency} if $form->{currency};
+  }
 
-  $taxincluded = $form->{taxincluded};
-  my $id = $form->{id};
   IS->get_customer(\%myconfig, \%$form);
-  $form->{taxincluded} = $taxincluded;
-  $form->{id} = $id;
 
-  $form->{duedate}     = $duedate if $duedate;
-  $form->{oldcustomer} = "$form->{customer}--$form->{customer_id}";
+  $form->{$_}          = $saved{$_} for keys %saved;
   $form->{rowcount}    = 1;
-
-  # notes
-  $form->{notes} = $form->{intnotes} unless $form->{notes};
+  $form->{AR_chart_id} = $form->{acc_trans} && $form->{acc_trans}->{AR} ? $form->{acc_trans}->{AR}->[0]->{chart_id} : $::instance_conf->get_ar_chart_id || $form->{AR_links}->{AR}->[0]->{chart_id};
 
   # currencies
   $form->{defaultcurrency} = $form->get_default_currency(\%myconfig);
 
-  map { $form->{selectcurrency} .= "<option>$_\n" } $form->get_all_currencies(\%myconfig);
-
-  # customers
-  if (@{ $form->{all_customer} || [] }) {
-    $form->{customer} = "$form->{customer}--$form->{customer_id}";
-    map { $form->{selectcustomer} .= "<option>$_->{name}--$_->{id}\n" }
-      (@{ $form->{all_customer} });
-  }
-
-  # departments
-  if (@{ $form->{all_departments} || [] }) {
-    $form->{selectdepartment} = "<option>\n";
-    $form->{department}       = "$form->{department}--$form->{department_id}";
-
-    map {
-      $form->{selectdepartment} .=
-        "<option>$_->{description}--$_->{id}\n"
-    } (@{ $form->{all_departments} || [] });
-  }
-
-  $form->{employee} = "$form->{employee}--$form->{employee_id}";
-
-  # sales staff
-  if (@{ $form->{all_employees} || [] }) {
-    $form->{selectemployee} = "";
-    map { $form->{selectemployee} .= "<option>$_->{name}--$_->{id}\n" }
-      (@{ $form->{all_employees} || [] });
-  }
+  $form->{ALL_DEPARTMENTS} = SL::DB::Manager::Department->get_all_sorted;
 
   # build the popup menus
   $form->{taxincluded} = ($form->{id}) ? $form->{taxincluded} : "checked";
@@ -210,599 +351,201 @@ sub create_links {
 sub form_header {
   $main::lxdebug->enter_sub();
 
-  $main::auth->assert('general_ledger');
+  _assert_access();
 
   my $form     = $main::form;
   my %myconfig = %main::myconfig;
   my $locale   = $main::locale;
-  my $cgi      = $main::cgi;
+  my $cgi      = $::request->{cgi};
+
+  $form->{invoice_obj} = _retrieve_invoice_object();
 
   my ($title, $readonly, $exchangerate, $rows);
-  my ($taxincluded, $notes, $department, $customer, $employee, $amount, $project);
-  my ($jsscript, $button1, $button2, $onload);
-  my ($selectAR_amount, $selectAR_paid, $ARselected, $tax);
-  my (@column_index, %column_data);
+  my ($notes, $amount, $project);
 
+  $form->{initial_focus} = !($form->{amount_1} * 1) ? 'customer_id' : 'row_' . $form->{rowcount};
 
   $title = $form->{title};
-  $form->{title} = $locale->text("$title Accounts Receivables Transaction");
-
-  $form->{taxincluded} = ($form->{taxincluded}) ? "checked" : "";
-
   # $locale->text('Add Accounts Receivables Transaction')
   # $locale->text('Edit Accounts Receivables Transaction')
-  $form->{javascript} = qq|<script type="text/javascript">
-  <!--
-  function setTaxkey(accno, row) {
-    var taxkey = accno.options[accno.selectedIndex].value;
-    var reg = /--([0-9]*)/;
-    var found = reg.exec(taxkey);
-    var index = found[1];
-    index = parseInt(index);
-    var tax = 'taxchart_' + row;
-    for (var i = 0; i < document.getElementById(tax).options.length; ++i) {
-      var reg2 = new RegExp("^"+ index, "");
-      if (reg2.exec(document.getElementById(tax).options[i].value)) {
-        document.getElementById(tax).options[i].selected = true;
-        break;
-      }
-    }
-  };
-  //-->
-  </script>|;
-  # show history button js
-  $form->{javascript} .= qq|<script type="text/javascript" src="js/show_history.js"></script>|;
-  #/show history button js
-  $form->{javascript} .= qq|<script type="text/javascript" src="js/common.js"></script>|;
+  $form->{title} = $locale->text("$title Accounts Receivables Transaction");
+
   $readonly = ($form->{id}) ? "readonly" : "";
 
-  $form->{radier} =
-    ($form->current_date(\%myconfig) eq $form->{gldate}) ? 1 : 0;
+  $form->{radier} = ($::instance_conf->get_ar_changeable == 2)
+                      ? ($form->current_date(\%myconfig) eq $form->{gldate})
+                      : ($::instance_conf->get_ar_changeable == 1);
   $readonly = ($form->{radier}) ? "" : $readonly;
 
-  # set option selected
-  foreach my $item (qw(customer currency department employee)) {
-    $form->{"select$item"} =~ s/ selected//;
-    $form->{"select$item"} =~
-      s/option>\Q$form->{$item}\E/option selected>$form->{$item}/;
-  }
-
   $form->{forex}        = $form->check_exchangerate( \%myconfig, $form->{currency}, $form->{transdate}, 'buy');
   $form->{exchangerate} = $form->{forex} if $form->{forex};
 
-  # format amounts
-  $form->{exchangerate} =
-    $form->format_amount(\%myconfig, $form->{exchangerate});
-
-  if ($form->{exchangerate} == 0) {
-    $form->{exchangerate} = "";
-  }
-
-  $form->{creditlimit} =
-    $form->format_amount(\%myconfig, $form->{creditlimit}, 0, "0");
-  $form->{creditremaining} =
-    $form->format_amount(\%myconfig, $form->{creditremaining}, 0, "0");
-
-  $exchangerate = qq|
-<input type=hidden name=forex value=$form->{forex}>
-|;
-  if ($form->{defaultcurrency} && ($form->{currency} ne $form->{defaultcurrency})) {
-    if ($form->{forex}) {
-      $exchangerate .= qq|
-        <th align=right>| . $locale->text('Exchangerate') . qq|</th>
-        <td><input type=hidden name=exchangerate value=$form->{exchangerate}>$form->{exchangerate}</td>
-|;
-    } else {
-      $exchangerate .= qq|
-        <th align=right>| . $locale->text('Exchangerate') . qq|</th>
-        <td><input name=exchangerate size=10 value=$form->{exchangerate}></td>
-|;
-    }
-  }
+  $rows = max 2, $form->numtextrows($form->{notes}, 50);
 
-  $taxincluded = qq|
-              <tr>
-                <td align=right><input name=taxincluded class=checkbox type=checkbox value=1 $form->{taxincluded}></td>
-                <th align=left nowrap>| . $locale->text('Tax Included') . qq|</th>
-              </tr>
-|;
-
-  if (($rows = $form->numtextrows($form->{notes}, 50)) < 2) {
-    $rows = 2;
-  }
-  $notes =
-    qq|<textarea name=notes rows=$rows cols=50 wrap=soft>$form->{notes}</textarea>|;
-
-  $department = qq|
-              <tr>
-                <th align="right" nowrap>| . $locale->text('Department') . qq|</th>
-                <td colspan=3><select name=department>$form->{selectdepartment}</select>
-                <input type=hidden name=selectdepartment value="$form->{selectdepartment}">
-                </td>
-              </tr>
-| if $form->{selectdepartment};
-
-  my $n = ($form->{creditremaining} =~ /-/) ? "0" : "1";
-
-  $customer = ($form->{selectcustomer})
-    ? qq|<select name="customer" onchange="document.getElementById('update_button').click();">$form->{selectcustomer}</select>|
-    : qq|<input name=customer value="$form->{customer}" size=35>|;
-
-  $employee = qq|
-                <input type=hidden name=employee value="$form->{employee}">
-|;
-
-  if ($form->{selectemployee}) {
-    $employee = qq|
-              <tr>
-                <th align=right nowrap>| . $locale->text('Salesperson') . qq|</th>
-                <td  colspan=2><select name=employee>$form->{selectemployee}</select></td>
-                <input type=hidden name=selectemployee value="$form->{selectemployee}">
-              </tr>
-|;
-  }
-
-  my @old_project_ids = ();
-  map({ push(@old_project_ids, $form->{"project_id_$_"})
-          if ($form->{"project_id_$_"}); } (1..$form->{"rowcount"}));
+  my @old_project_ids = grep { $_ } map { $form->{"project_id_$_"} } 1..$form->{rowcount};
 
   $form->get_lists("projects"  => { "key"       => "ALL_PROJECTS",
                                     "all"       => 0,
                                     "old_id"    => \@old_project_ids },
                    "charts"    => { "key"       => "ALL_CHARTS",
                                     "transdate" => $form->{transdate} },
-                   "taxcharts" => { "key"       => "ALL_TAXCHARTS",
-                                    "module"    => "AR" },);
+                  );
 
-  map({ $_->{link_split} = [ split(/:/, $_->{link}) ]; }
-      @{ $form->{ALL_CHARTS} });
+  $form->{ALL_DEPARTMENTS} = SL::DB::Manager::Department->get_all_sorted;
 
-  my %project_labels = ();
-  my @project_values = ("");
-  foreach my $item (@{ $form->{"ALL_PROJECTS"} }) {
-    push(@project_values, $item->{"id"});
-    $project_labels{$item->{"id"}} = $item->{"projectnumber"};
-  }
+  $_->{link_split} = { map { $_ => 1 } split/:/, $_->{link} } for @{ $form->{ALL_CHARTS} };
 
-  my (%AR_amount_labels, @AR_amount_values);
-  my (%AR_labels, @AR_values);
-  my (%AR_paid_labels, @AR_paid_values);
-  my %charts;
-  my $taxchart_init;
+  my %project_labels = map { $_->{id} => $_->{projectnumber} } @{ $form->{"ALL_PROJECTS"} };
+
+  my (@AR_paid_values, %AR_paid_labels);
+  my $default_ar_amount_chart_id;
 
   foreach my $item (@{ $form->{ALL_CHARTS} }) {
-    if (grep({ $_ eq "AR_amount" } @{ $item->{link_split} })) {
-      $taxchart_init = $item->{tax_id} if ($taxchart_init eq "");
-      my $key = "$item->{accno}--$item->{tax_id}";
-      push(@AR_amount_values, $key);
-      $AR_amount_labels{$key} =
-        "$item->{accno}--$item->{description}";
-
-    } elsif (grep({ $_ eq "AR" } @{ $item->{link_split} })) {
-      push(@AR_values, $item->{accno});
-      $AR_labels{$item->{accno}} = "$item->{accno}--$item->{description}";
-
-    } elsif (grep({ $_ eq "AR_paid" } @{ $item->{link_split} })) {
+    if ($item->{link_split}{AR_amount}) {
+      $default_ar_amount_chart_id //= $item->{id};
+
+    } elsif ($item->{link_split}{AR_paid}) {
       push(@AR_paid_values, $item->{accno});
-      $AR_paid_labels{$item->{accno}} =
-        "$item->{accno}--$item->{description}";
+      $AR_paid_labels{$item->{accno}} = "$item->{accno}--$item->{description}";
     }
-
-    $charts{$item->{accno}} = $item;
   }
 
-  my %taxchart_labels = ();
-  my @taxchart_values = ();
-  my %taxcharts = ();
-  foreach my $item (@{ $form->{ALL_TAXCHARTS} }) {
-    my $key = "$item->{id}--$item->{rate}";
-    $taxchart_init = $key if ($taxchart_init eq $item->{id});
-    push(@taxchart_values, $key);
-    $taxchart_labels{$key} =
-      "$item->{taxdescription} " . ($item->{rate} * 100) . ' %';
-    $taxcharts{$item->{id}} = $item;
-  }
-
-  $form->{fokus} = "arledger.customer";
-
-  # use JavaScript Calendar or not
-  $form->{jsscript} = 1;
-  $jsscript = "";
-  if ($form->{jsscript}) {
-
-    # with JavaScript Calendar
-    $button1 = qq|
-       <td><input name=transdate id=transdate size=11 title="$myconfig{dateformat}" value="$form->{transdate}" onBlur=\"check_right_date_format(this)\"></td>
-       <td><input type=button name=transdate id="trigger1" value=|
-      . $locale->text('button') . qq|></td>
-       |;
-    $button2 = qq|
-       <td><input name=duedate id=duedate size=11 title="$myconfig{dateformat}" value="$form->{duedate}" onBlur=\"check_right_date_format(this)\"></td>
-       <td><input type=button name=duedate id="trigger2" value=|
-      . $locale->text('button') . qq|></td></td>
-     |;
-
-    #write Trigger
-    $jsscript =
-      Form->write_trigger(\%myconfig, "2", "transdate", "BL", "trigger1",
-                          "duedate", "BL", "trigger2");
-  } else {
-
-    # without JavaScript Calendar
-    $button1 =
-      qq|<td><input name=transdate id=transdate size=11 title="$myconfig{dateformat}" value="$form->{transdate}" onBlur=\"check_right_date_format(this)\"></td>|;
-    $button2 =
-      qq|<td><input name=duedate id=duedate size=11 title="$myconfig{dateformat}" value="$form->{duedate}" onBlur=\"check_right_date_format(this)\"></td>|;
-  }
-
-  my $follow_up_vc         =  $form->{customer};
-  $follow_up_vc            =~ s/--.*?//;
+  my $follow_up_vc         = $form->{customer_id} ? SL::DB::Customer->load_cached($form->{customer_id})->name : '';
   my $follow_up_trans_info =  "$form->{invnumber} ($follow_up_vc)";
 
-  $form->{javascript} .=
-    qq|<script type="text/javascript" src="js/common.js"></script>| .
-    qq|<script type="text/javascript" src="js/show_vc_details.js"></script>| .
-    qq|<script type="text/javascript" src="js/follow_up.js"></script>|;
-
-  $form->header;
-  $onload = qq|focus()|;
-  $onload .= qq|;setupDateFormat('|. $myconfig{dateformat} .qq|', '|. $locale->text("Falsches Datumsformat!") .qq|')|;
-  $onload .= qq|;setupPoints('|. $myconfig{numberformat} .qq|', '|. $locale->text("wrongformat") .qq|')|;
-  print qq|
-<body onLoad="$onload">
-
-<form method=post name="arledger" action=$form->{script}>
-
-<input type=hidden name=id value=$form->{id}>
-<input type=hidden name=sort value=$form->{sort}>
-<input type=hidden name=closedto value=$form->{closedto}>
-<input type=hidden name=locked value=$form->{locked}>
-<input type=hidden name=title value="$title">
-<input type="hidden" name="follow_up_trans_id_1" value="| . H($form->{id}) . qq|">
-<input type="hidden" name="follow_up_trans_type_1" value="ar_transaction">
-<input type="hidden" name="follow_up_trans_info_1" value="| . H($follow_up_trans_info) . qq|">
-<input type="hidden" name="follow_up_rowcount" value="1">
-
-| . ($form->{saved_message} ? qq|<p>$form->{saved_message}</p>| : "") . qq|
-
-<table width=100%>
-  <tr class=listtop>
-    <th class=listtop>$form->{title}</th>
-  </tr>
-  <tr height="5"></tr>
-  <tr valign=top>
-    <td>
-      <table width=100%>
-        <tr valign=top>
-          <td>
-            <table>
-              <tr>
-                <th align="right" nowrap>| . $locale->text('Customer') . qq|</th>
-                <td colspan=3>$customer <input type="button" value="| . $locale->text('Details (one letter abbreviation)') . qq|" onclick="show_vc_details('customer')"></td>
-                <input type=hidden name=selectcustomer value="$form->{selectcustomer}">
-                <input type=hidden name=oldcustomer value="$form->{oldcustomer}">
-                <input type=hidden name=customer_id value="$form->{customer_id}">
-                <input type=hidden name=terms value=$form->{terms}>
-              </tr>
-              <tr>
-                <td></td>
-                <td colspan=3>
-                  <table width=100%>
-                    <tr>
-                      <th align=left nowrap>| . $locale->text('Credit Limit') . qq|</th>
-                      <td>$form->{creditlimit}</td>
-                      <th align=left nowrap>| . $locale->text('Remaining') . qq|</th>
-                      <td class="plus$n">$form->{creditremaining}</td>
-                      <input type=hidden name=creditlimit value=$form->{creditlimit}>
-                      <input type=hidden name=creditremaining value=$form->{creditremaining}>
-                    </tr>
-                  </table>
-                </td>
-              </tr>
-              <tr>
-                <th align=right>| . $locale->text('Currency') . qq|</th>
-                <td><select name=currency>$form->{selectcurrency}</select></td>
-                <input type=hidden name=selectcurrency value="$form->{selectcurrency}">
-                <input type=hidden name=defaultcurrency value=$form->{defaultcurrency}>
-                <input type=hidden name=fxgain_accno value=$form->{fxgain_accno}>
-                <input type=hidden name=fxloss_accno value=$form->{fxloss_accno}>
-                $exchangerate
-              </tr>
-              $department
-              $taxincluded
-            </table>
-          </td>
-          <td align=right>
-            <table>
-              $employee
-              <tr>
-                <th align=right nowrap>| . $locale->text('Invoice Number') . qq|</th>
-                <td><input name=invnumber size=11 value="$form->{invnumber}"></td>
-              </tr>
-              <tr>
-                <th align=right nowrap>| . $locale->text('Order Number') . qq|</th>
-                <td><input name=ordnumber size=11 value="$form->{ordnumber}"></td>
-              </tr>
-              <tr>
-                <th align=right nowrap>| . $locale->text('Invoice Date') . qq|</th>
-                $button1
-              </tr>
-              <tr>
-                <th align=right nowrap>| . $locale->text('Due Date') . qq|</th>
-                $button2
-              </tr>
-     </table>
-          </td>
-        </tr>
-      </table>
-    </td>
-  </tr>
-
-$jsscript
-  <input type=hidden name=rowcount value=$form->{rowcount}>
-  <tr>
-      <td>
-          <table width=100%>
-           <tr class=listheading>
-          <th class=listheading style="width:15%">|
-    . $locale->text('Account') . qq|</th>
-          <th class=listheading style="width:10%">|
-    . $locale->text('Amount') . qq|</th>
-          <th class=listheading style="width:10%">|
-    . $locale->text('Tax') . qq|</th>
-          <th class=listheading style="width:5%">|
-    . $locale->text('Taxkey') . qq|</th>
-          <th class=listheading style="width:10%">|
-    . $locale->text('Project') . qq|</th>
-        </tr>
-|;
-
-  $amount  = $locale->text('Amount');
-  $project = $locale->text('Project');
+  $::request->layout->add_javascripts("autocomplete_chart.js", "show_vc_details.js", "show_history.js", "follow_up.js", "kivi.Draft.js", "kivi.GL.js", "kivi.File.js", "kivi.RecordTemplate.js", "kivi.AR.js", "kivi.CustomerVendor.js", "kivi.Validator.js");
+  # get the correct date for tax
+  my $transdate    = $::form->{transdate}    ? DateTime->from_kivitendo($::form->{transdate})    : DateTime->today_local;
+  my $deliverydate = $::form->{deliverydate} ? DateTime->from_kivitendo($::form->{deliverydate}) : undef;
+  my $taxdate      = $deliverydate ? $deliverydate : $transdate;
+  # helpers for loop
+  my $first_taxchart;
+  my @transactions;
 
   for my $i (1 .. $form->{rowcount}) {
-
-    # format amounts
-    $form->{"amount_$i"} =
-      $form->format_amount(\%myconfig, $form->{"amount_$i"}, 2);
-    $form->{"tax_$i"} = $form->format_amount(\%myconfig, $form->{"tax_$i"}, 2);
-
-    my $selected_accno_full;
-    my ($accno_row) = split(/--/, $form->{"AR_amount_$i"});
-    my $item = $charts{$accno_row};
-    $selected_accno_full = "$item->{accno}--$item->{tax_id}";
-
-    my $selected_taxchart = $form->{"taxchart_$i"};
-    my ($selected_accno, $selected_tax_id) = split(/--/, $selected_accno_full);
-    my ($previous_accno, $previous_tax_id) = split(/--/, $form->{"previous_AR_amount_$i"});
-
-    if ($previous_accno &&
-        ($previous_accno eq $selected_accno) &&
-        ($previous_tax_id ne $selected_tax_id)) {
-      my $item = $taxcharts{$selected_tax_id};
-      $selected_taxchart = "$item->{id}--$item->{rate}";
+    my $transaction = {
+      amount     => $form->{"amount_$i"},
+      tax        => $form->{"tax_$i"},
+      project_id => ($i==$form->{rowcount}) ? $form->{globalproject_id} : $form->{"project_id_$i"},
+    };
+
+    my (%taxchart_labels, @taxchart_values, $default_taxchart, $taxchart_to_use);
+    my $amount_chart_id = $form->{"AR_amount_chart_id_$i"} // $default_ar_amount_chart_id;
+
+    my $used_tax_id;
+    if ( $form->{"taxchart_$i"} ) {
+      ($used_tax_id) = split(/--/, $form->{"taxchart_$i"});
     }
-
-    if (!$form->{"taxchart_$i"}) {
-      if ($form->{"AR_amount_$i"} =~ m/.--./) {
-        $selected_taxchart = join '--', map { ($_->{id}, $_->{rate}) } first { $_->{id} == $item->{tax_id} } @{ $form->{ALL_TAXCHARTS} };
-      } else {
-        $selected_taxchart = $taxchart_init;
-      }
+    foreach my $item ( GL->get_active_taxes_for_chart($amount_chart_id, $taxdate, $used_tax_id) ) {
+      my $key             = $item->id . "--" . $item->rate;
+      $first_taxchart   //= $item;
+      $default_taxchart   = $item if $item->{is_default};
+      $taxchart_to_use    = $item if $key eq $form->{"taxchart_$i"};
+
+      push(@taxchart_values, $key);
+      $taxchart_labels{$key} = $item->taxkey . " - " . $item->taxdescription . " " . $item->rate * 100 . ' %';
     }
 
-    $selectAR_amount =
-      NTI($cgi->popup_menu('-name' => "AR_amount_$i",
-                           '-id' => "AR_amount_$i",
-                           '-style' => 'width:400px',
-                           '-onChange' => "setTaxkey(this, $i)",
-                           '-values' => \@AR_amount_values,
-                           '-labels' => \%AR_amount_labels,
-                           '-default' => $selected_accno_full))
-      . $cgi->hidden('-name' => "previous_AR_amount_$i",
-                     '-default' => $selected_accno_full);
-
-    $tax = qq|<td>| .
+    $taxchart_to_use    //= $default_taxchart // $first_taxchart;
+    my $selected_taxchart = $taxchart_to_use->id . '--' . $taxchart_to_use->rate;
+
+    $transaction->{selectAR_amount} =
+        SL::Presenter::Chart::picker("AR_amount_chart_id_$i", $amount_chart_id, style => "width: 400px", type => "AR_amount", class => ($form->{initial_focus} eq "row_$i" ? "initial_focus" : ""))
+      . SL::Presenter::Tag::hidden_tag("previous_AR_amount_chart_id_$i", $amount_chart_id);
+
+    $transaction->{taxchart} =
       NTI($cgi->popup_menu('-name' => "taxchart_$i",
                            '-id' => "taxchart_$i",
                            '-style' => 'width:200px',
                            '-values' => \@taxchart_values,
                            '-labels' => \%taxchart_labels,
-                           '-default' => $selected_taxchart))
-      . qq|</td>|;
-
-    my $projectnumber =
-      NTI($cgi->popup_menu('-name' => "project_id_$i",
-                           '-values' => \@project_values,
-                           '-labels' => \%project_labels,
-                           '-default' => $form->{"project_id_$i"} ));
-
-    print qq|
-        <tr>
-          <td>$selectAR_amount</td>
-          <td><input name="amount_$i" size=10 value=$form->{"amount_$i"}></td>
-          <td><input type="hidden" name="tax_$i" value="$form->{"tax_$i"}">$form->{"tax_$i"}</td>
-          $tax
-          <td>$projectnumber</td>
-        </tr>
-|;
-    $amount  = "";
-    $project = "";
-  }
+                           '-default' => $selected_taxchart));
 
-  $form->{invtotal_unformatted} = $form->{invtotal};
-  $form->{invtotal} = $form->format_amount(\%myconfig, $form->{invtotal}, 2);
-
-  $ARselected =
-    NTI($cgi->popup_menu('-name' => "ARselected", '-id' => "ARselected",
-                         '-style' => 'width:400px',
-                         '-values' => \@AR_values, '-labels' => \%AR_labels,
-                         '-default' => $form->{ARselected}));
-
-  print qq|
-        <tr>
-          <td colspan=6>
-            <hr noshade>
-          </td>
-        </tr>
-        <tr>
-          <td>${ARselected}</td>
-          <th align=left>$form->{invtotal}</th>
-
-          <input type=hidden name=oldinvtotal value=$form->{oldinvtotal}>
-          <input type=hidden name=oldtotalpaid value=$form->{oldtotalpaid}>
-
-          <input type=hidden name=taxaccounts value="$form->{taxaccounts}">
-
-          <td colspan=4></td>
-
-
-        </tr>
-        </table>
-        </td>
-    </tr>
-    <tr>
-      <td>
-        <table width=100%>
-        <tr>
-          <th align=left width=1%>| . $locale->text('Notes') . qq|</th>
-          <td align=left>$notes</td>
-        </tr>
-      </table>
-    </td>
-  </tr>
-  <tr>
-    <td>
-      <table width=100%>
-        <tr class=listheading>
-          <th colspan=7 class=listheading>|
-    . $locale->text('Incoming Payments') . qq|</th>
-        </tr>
-|;
-
-  if ($form->{defaultcurrency} && ($form->{currency} eq $form->{defaultcurrency})) {
-    @column_index = qw(datepaid source memo paid AR_paid paid_project_id);
-  } else {
-    @column_index = qw(datepaid source memo paid exchangerate AR_paid paid_project_id);
+    push @transactions, $transaction;
   }
 
-  $column_data{datepaid}     = "<th>" . $locale->text('Date') . "</th>";
-  $column_data{paid}         = "<th>" . $locale->text('Amount') . "</th>";
-  $column_data{exchangerate} = "<th>" . $locale->text('Exch') . "</th>";
-  $column_data{AR_paid}      = "<th>" . $locale->text('Account') . "</th>";
-  $column_data{source}       = "<th>" . $locale->text('Source') . "</th>";
-  $column_data{memo}         = "<th>" . $locale->text('Memo') . "</th>";
-  $column_data{paid_project_id} = "<th>" . $locale->text('Project Number') . "</th>";
-
-  print "
-        <tr>
-";
-  map { print "$column_data{$_}\n" } @column_index;
-  print "
-        </tr>
-";
-
-  my @triggers  = ();
-  $form->{totalpaid} = 0;
+  $form->{invtotal_unformatted} = $form->{invtotal};
 
   $form->{paidaccounts}++ if ($form->{"paid_$form->{paidaccounts}"});
-  for my $i (1 .. $form->{paidaccounts}) {
-    print "
-        <tr>
-";
 
-    $selectAR_paid =
+  my $now = $form->current_date(\%myconfig);
+
+  my @payments;
+  for my $i (1 .. $form->{paidaccounts}) {
+    my $payment = {
+      paid             => $form->{"paid_$i"},
+      exchangerate     => $form->{"exchangerate_$i"} || '',
+      gldate           => $form->{"gldate_$i"},
+      acc_trans_id     => $form->{"acc_trans_id_$i"},
+      source           => $form->{"source_$i"},
+      memo             => $form->{"memo_$i"},
+      AR_paid          => $form->{"AR_paid_$i"},
+      forex            => $form->{"forex_$i"},
+      datepaid         => $form->{"datepaid_$i"},
+      paid_project_id  => $form->{"paid_project_id_$i"},
+      gldate           => $form->{"gldate_$i"},
+    };
+
+    # default account for current assets (i.e. 1801 - SKR04) if no account is selected
+    $form->{accno_arap} = IS->get_standard_accno_current_assets(\%myconfig, \%$form);
+
+    $payment->{selectAR_paid} =
       NTI($cgi->popup_menu('-name' => "AR_paid_$i",
                            '-id' => "AR_paid_$i",
                            '-values' => \@AR_paid_values,
                            '-labels' => \%AR_paid_labels,
-                           '-default' => $form->{"AR_paid_$i"}));
+                           '-default' => $payment->{AR_paid} || $form->{accno_arap}));
 
-    $form->{totalpaid} += $form->{"paid_$i"};
 
-    # format amounts
-    if ($form->{"paid_$i"}) {
-      $form->{"paid_$i"} =
-        $form->format_amount(\%myconfig, $form->{"paid_$i"}, 2);
-    }
-    $form->{"exchangerate_$i"} =
-      $form->format_amount(\%myconfig, $form->{"exchangerate_$i"});
 
-    if ($form->{"exchangerate_$i"} == 0) {
-      $form->{"exchangerate_$i"} = "";
-    }
+    $payment->{changeable} =
+        SL::DB::Default->get->payments_changeable == 0 ? !$payment->{acc_trans_id} # never
+      : SL::DB::Default->get->payments_changeable == 2 ? $payment->{gldate} eq '' || $payment->{gldate} eq $now
+      :                                                           1;
 
-    $exchangerate = qq|&nbsp;|;
-    if ($form->{defaultcurrency} && ($form->{currency} ne $form->{defaultcurrency})) {
-      if ($form->{"forex_$i"}) {
-        $exchangerate =
-          qq|<input type=hidden name="exchangerate_$i" value=$form->{"exchangerate_$i"}>$form->{"exchangerate_$i"}|;
-      } else {
-        $exchangerate =
-          qq|<input name="exchangerate_$i" size=10 value=$form->{"exchangerate_$i"}>|;
-      }
+    #deaktivieren von gebuchten Zahlungen ausserhalb der Bücherkontrolle, vorher prüfen ob heute eingegeben
+    if ($form->date_closed($payment->{"gldate_$i"})) {
+        $payment->{changeable} = 0;
     }
 
-    $exchangerate .= qq|
-<input type=hidden name="forex_$i" value=$form->{"forex_$i"}>
-|;
-
-    $column_data{paid} =
-      qq|<td align=center><input name="paid_$i" size=11 value="$form->{"paid_$i"}" onBlur=\"check_right_number_format(this)\"></td>|;
-    $column_data{AR_paid} =
-      qq|<td align=center>${selectAR_paid}</td>|;
-    $column_data{exchangerate} = qq|<td align=center>$exchangerate</td>|;
-    $column_data{datepaid}     =
-      qq|<td align=center><input name="datepaid_$i" id="datepaid_$i" size=11 value="$form->{"datepaid_$i"}" onBlur=\"check_right_date_format(this)\">
-         <input type="button" name="datepaid_$i" id="trigger_datepaid_$i" value="?"></td>|;
-    $column_data{source} =
-      qq|<td align=center><input name="source_$i" size=11 value="$form->{"source_$i"}"></td>|;
-    $column_data{memo} =
-      qq|<td align=center><input name="memo_$i" size=11 value="$form->{"memo_$i"}"></td>|;
-
-    $column_data{paid_project_id} =
-      qq|<td>|
-      . NTI($cgi->popup_menu('-name' => "paid_project_id_$i",
-                             '-values' => \@project_values,
-                             '-labels' => \%project_labels,
-                             '-default' => $form->{"paid_project_id_$i"} ))
-      . qq|</td>|;
-
-    map { print qq|$column_data{$_}\n| } @column_index;
-
-    print "
-        </tr>
-";
-    push(@triggers, "datepaid_$i", "BL", "trigger_datepaid_$i");
+    push @payments, $payment;
   }
 
-  my $paid_missing = $form->{invtotal_unformatted} - $form->{totalpaid};
-
-  print qq|
-        <tr>
-          <td></td>
-          <td></td>
-          <td align="center">| . $locale->text('Total') . qq|</td>
-          <td align="center">| . H($form->format_amount(\%myconfig, $form->{totalpaid}, 2)) . qq|</td>
-        </tr>
-        <tr>
-          <td></td>
-          <td></td>
-          <td align="center">| . $locale->text('Missing amount') . qq|</td>
-          <td align="center">| . H($form->format_amount(\%myconfig, $paid_missing, 2)) . qq|</td>
-        </tr>
-| . $form->write_trigger(\%myconfig, scalar(@triggers) / 3, @triggers) .
-    qq|
-<input type=hidden name=paidaccounts value=$form->{paidaccounts}>
-
-      </table>
-    </td>
-  </tr>
-  <tr>
-    <td><hr size=3 noshade></td>
-  </tr>
-</table>
-|;
+  my @empty = grep { $_->{paid} eq '' } @payments;
+  @payments = (
+    (sort_by { DateTime->from_kivitendo($_->{datepaid}) } grep { $_->{paid} ne '' } @payments),
+    @empty,
+  );
+
+  $form->{totalpaid} = sum map { $_->{paid} } @payments;
+
+  my $employees = SL::DB::Manager::Employee->get_all_sorted(
+    where => [
+      or => [
+        (id     => $::form->{employee_id}) x !!$::form->{employee_id},
+        deleted => undef,
+        deleted => 0,
+      ],
+    ],
+  );
+
+  setup_ar_form_header_action_bar();
+
+  $form->header;
+  print $::form->parse_html_template('ar/form_header', {
+    paid_missing         => $::form->{invtotal} - $::form->{totalpaid},
+    show_exch            => ($::form->{defaultcurrency} && ($::form->{currency} ne $::form->{defaultcurrency})),
+    payments             => \@payments,
+    transactions         => \@transactions,
+    project_labels       => \%project_labels,
+    rows                 => $rows,
+    AR_chart_id          => $form->{AR_chart_id},
+    title_str            => $title,
+    follow_up_trans_info => $follow_up_trans_info,
+    today                => DateTime->today,
+    currencies           => scalar(SL::DB::Manager::Currency->get_all_sorted),
+    employees            => $employees,
+  });
 
   $main::lxdebug->leave_sub();
 }
@@ -810,124 +553,44 @@ $jsscript
 sub form_footer {
   $main::lxdebug->enter_sub();
 
-  $main::auth->assert('general_ledger');
+  _assert_access();
 
   my $form     = $main::form;
   my %myconfig = %main::myconfig;
   my $locale   = $main::locale;
-  my $cgi      = $main::cgi;
-
-  my ($transdate, $closedto);
-
-  my $follow_ups_block;
-  if ($form->{id}) {
-    my $follow_ups = FU->follow_ups('trans_id' => $form->{id});
-
-    if (@{ $follow_ups} ) {
-      my $num_due       = sum map { $_->{due} * 1 } @{ $follow_ups };
-      $follow_ups_block = qq|<p>| . $locale->text("There are #1 unfinished follow-ups of which #2 are due.", scalar @{ $follow_ups }, $num_due) . qq|</p>|;
-    }
-  }
-
-  print qq|
-
-$follow_ups_block
-
-<input name=gldate type=hidden value="| . Q($form->{gldate}) . qq|">
-
-<input name=callback type=hidden value="$form->{callback}">
-|
-. $cgi->hidden('-name' => 'draft_id', '-default' => [$form->{draft_id}])
-. $cgi->hidden('-name' => 'draft_description', '-default' => [$form->{draft_description}])
-. qq|
-
-<br>
-|;
-
-  if (!$form->{id} && $form->{draft_id}) {
-    print(NTI($cgi->checkbox('-name' => 'remove_draft', '-id' => 'remove_draft',
-                             '-value' => 1, '-checked' => $form->{remove_draft},
-                             '-label' => '')) .
-          qq|&nbsp;<label for="remove_draft">| .
-          $locale->text("Remove draft when posting") .
-          qq|</label><br>|);
-  }
+  my $cgi      = $::request->{cgi};
 
-  $transdate = $form->datetonum($form->{transdate}, \%myconfig);
-  $closedto  = $form->datetonum($form->{closedto},  \%myconfig);
-
-  print qq|<input class="submit" type="submit" name="action" id="update_button" value="| . $locale->text('Update') . qq|">\n|;
-
-  # ToDO: - insert a global check for stornos, so that a storno is only possible a limited time after saving it
-  print qq| <input class=submit type=submit name=action value="| . $locale->text('Storno') . qq|"> |
-    if ($form->{id} && !IS->has_storno(\%myconfig, $form, 'ar') && !IS->is_storno(\%myconfig, $form, 'ar') && (($form->{totalpaid} == 0) || ($form->{totalpaid} eq "")));
-
-  if ($form->{id}) {
-    if ($form->{radier}) {
-      print qq|
-        <input class=submit type=submit name=action value="| . $locale->text('Post') .            qq|">
-        <input class=submit type=submit name=action value="| . $locale->text('Delete') .          qq|"> |;
-    }
-    if ($transdate > $closedto) {
-      print qq|
-        <input class=submit type=submit name=action value="| . $locale->text('Use As Template') . qq|"> |;
-    }
-    print qq|
-        <input class=submit type=submit name=action value="| . $locale->text('Post Payment') .    qq|">
-        <input type="button" class="submit" onclick="follow_up_window()" value="|
-      . $locale->text('Follow-Up')
-      . qq|"> |;
-
-  } else {
-    if ($transdate > $closedto) {
-      print qq| <input class=submit type=submit name=action value="| . $locale->text('Post') .     qq|"> | .
-        NTI($cgi->submit('-name' => 'action', '-value' => $locale->text('Save draft'), '-class' => 'submit'));
+  if ( $form->{id} ) {
+    my $follow_ups = FU->follow_ups('trans_id' => $form->{id}, 'not_done' => 1);
+    if ( @{ $follow_ups} ) {
+      $form->{follow_up_length} = scalar(@{$follow_ups});
+      $form->{follow_up_due_length} = sum(map({ $_->{due} * 1 } @{ $follow_ups }));
     }
   }
 
-  if ($form->{menubar}) {
-    require "bin/mozilla/menu.pl";
-    &menubar;
-  }
-  # button for saving history
-  if($form->{id} ne "") {
-    print qq| <input type=button class=submit onclick=set_history_window($form->{id}); name=history id=history value=| . $locale->text('history') . qq|> |;
-  }
-  # /button for saving history
-  # mark_as_paid button
-  if($form->{id} ne "") {
-    print qq|<input type="submit" class="submit" name="action" value="|
-          . $locale->text('mark as paid') . qq|">|;
-  }
-  # /mark_as_paid button
-
-  print "
-</form>
-
-</body>
-</html>
-";
+  print $::form->parse_html_template('ar/form_footer');
 
   $main::lxdebug->leave_sub();
 }
 
 sub mark_as_paid {
-  $main::lxdebug->enter_sub();
-
-  $main::auth->assert('general_ledger');
-
-  my $form     = $main::form;
-  my %myconfig = %main::myconfig;
+  $::auth->assert('ar_transactions');
 
-  &mark_as_paid_common(\%myconfig,"ar");
+  SL::DB::Invoice->new(id => $::form->{id})->load->mark_as_paid;
+  $::form->redirect($::locale->text("Marked as paid"));
+}
 
-  $main::lxdebug->leave_sub();
+sub show_draft {
+  $::form->{transdate} = DateTime->today_local->to_kivitendo if !$::form->{transdate};
+  $::form->{gldate}    = $::form->{transdate} if !$::form->{gldate};
+  update();
 }
 
 sub update {
+  my %params = @_;
   $main::lxdebug->enter_sub();
 
-  $main::auth->assert('general_ledger');
+  $main::auth->assert('ar_transactions');
 
   my $form     = $main::form;
   my %myconfig = %main::myconfig;
@@ -943,27 +606,19 @@ sub update {
   map { $form->{$_} = $form->parse_amount(\%myconfig, $form->{$_}) }
     qw(exchangerate creditlimit creditremaining);
 
-  my @flds  = qw(amount AR_amount projectnumber oldprojectnumber project_id);
+  my @flds  = qw(amount AR_amount_chart_id projectnumber oldprojectnumber project_id taxchart tax);
   my $count = 0;
   my @a     = ();
 
   for my $i (1 .. $form->{rowcount}) {
     $form->{"amount_$i"} = $form->parse_amount(\%myconfig, $form->{"amount_$i"});
-    $form->{"tax_$i"} = $form->parse_amount(\%myconfig, $form->{"tax_$i"});
-    if ($form->{"amount_$i"}) {
+    if ($form->{"amount_$i"} || $params{keep_rows_without_amount}) {
       push @a, {};
       my $j = $#a;
       my ($taxkey, $rate) = split(/--/, $form->{"taxchart_$i"});
-      if ($taxkey > 1) {
-        if ($form->{taxincluded}) {
-          $form->{"tax_$i"} = $form->{"amount_$i"} / ($rate + 1) * $rate;
-        } else {
-          $form->{"tax_$i"} = $form->{"amount_$i"} * $rate;
-        }
-      } else {
-        $form->{"tax_$i"} = 0;
-      }
-      $form->{"tax_$i"} = $form->round_amount($form->{"tax_$i"}, 2);
+
+      my $tmpnetamount;
+      ($tmpnetamount,$form->{"tax_$i"}) = $form->calculate_tax($form->{"amount_$i"},$rate,$form->{taxincluded},2);
 
       $totaltax += $form->{"tax_$i"};
       map { $a[$j]->{$_} = $form->{"${_}_$i"} } @flds;
@@ -972,7 +627,7 @@ sub update {
   }
 
   $form->redo_rows(\@flds, \@a, $count, $form->{rowcount});
-  $form->{rowcount} = $count + 1;
+  $form->{rowcount} = $count + ($params{dont_add_new_row} ? 0 : 1);
   map { $form->{invtotal} += $form->{"amount_$_"} } (1 .. $form->{rowcount});
 
   $form->{forex}        = $form->check_exchangerate( \%myconfig, $form->{currency}, $form->{transdate}, 'buy');
@@ -980,17 +635,12 @@ sub update {
 
   $form->{invdate} = $form->{transdate};
 
-  $form->{invdate} = $form->{transdate};
-
-  my %saved_variables = map +( $_ => $form->{$_} ), qw(AR AR_amount_1 taxchart_1);
-
-  &check_name("customer");
-
-  $form->{AR} = $saved_variables{AR};
-  if ($saved_variables{AR_amount_1} =~ m/.--./) {
-    map { $form->{$_} = $saved_variables{$_} } qw(AR_amount_1 taxchart_1);
-  } else {
-    delete $form->{taxchart_1};
+  if (($form->{previous_customer_id} || $form->{customer_id}) != $form->{customer_id}) {
+    IS->get_customer(\%myconfig, $form);
+    if (($form->{rowcount} == 1) && ($form->{amount_1} == 0)) {
+      my $last_used_ar_chart = SL::DB::Customer->load_cached($form->{customer_id})->last_used_ar_chart;
+      $form->{"AR_amount_chart_id_1"} = $last_used_ar_chart->id if $last_used_ar_chart;
+    }
   }
 
   $form->{invtotal} =
@@ -1016,7 +666,7 @@ sub update {
   $form->{oldinvtotal}  = $form->{invtotal};
   $form->{oldtotalpaid} = $form->{totalpaid};
 
-  &display_form;
+  display_form();
 
   $main::lxdebug->leave_sub();
 }
@@ -1027,12 +677,13 @@ sub update {
 sub post_payment {
   $main::lxdebug->enter_sub();
 
-  $main::auth->assert('general_ledger');
+  $main::auth->assert('ar_transactions');
 
   my $form     = $main::form;
   my %myconfig = %main::myconfig;
   my $locale   = $main::locale;
 
+  $form->mtime_ischanged('ar');
   $form->{defaultcurrency} = $form->get_default_currency(\%myconfig);
 
   my $invdate = $form->datetonum($form->{transdate}, \%myconfig);
@@ -1044,7 +695,13 @@ sub post_payment {
 
       $form->isblank("datepaid_$i", $locale->text('Payment date missing!'));
 
-      $form->error($locale->text('Cannot post payment for a closed period!')) if ($form->date_closed($form->{"datepaid_$i"}, \%myconfig));
+      $form->error($locale->text('Cannot post transaction above the maximum future booking date!'))
+        if ($form->date_max_future($form->{"datepaid_$i"}, \%myconfig));
+
+      #Zusätzlich noch das Buchungsdatum in die Bücherkontrolle einbeziehen
+      # (Dient zur Prüfung ob ZE oder ZA geprüft werden soll)
+      $form->error($locale->text('Cannot post payment for a closed period!'))
+        if ($form->date_closed($form->{"datepaid_$i"})  && !$form->date_closed($form->{"gldate_$i"}, \%myconfig));
 
       if ($form->{defaultcurrency} && ($form->{currency} ne $form->{defaultcurrency})) {
 #        $form->{"exchangerate_$i"} = $form->{exchangerate} if ($invdate == $datepaid);
@@ -1055,15 +712,22 @@ sub post_payment {
 
   ($form->{AR})      = split /--/, $form->{AR};
   ($form->{AR_paid}) = split /--/, $form->{AR_paid};
-  $form->redirect($locale->text('Payment posted!')) if (AR->post_payment(\%myconfig, \%$form));
-  $form->error($locale->text('Cannot post payment!'));
+  if (AR->post_payment(\%myconfig, \%$form)) {
+    $form->{snumbers}  = qq|invnumber_| . $form->{invnumber};
+    $form->{what_done} = 'invoice';
+    $form->{addition}  = "PAYMENT POSTED";
+    $form->save_history;
+    $form->redirect($locale->text('Payment posted!'))
+  } else {
+    $form->error($locale->text('Cannot post payment!'));
+  };
 
   $main::lxdebug->leave_sub();
 }
 
 sub _post {
 
-  $main::auth->assert('general_ledger');
+  $main::auth->assert('ar_transactions');
 
   my $form     = $main::form;
 
@@ -1074,7 +738,7 @@ sub _post {
 sub post {
   $main::lxdebug->enter_sub();
 
-  $main::auth->assert('general_ledger');
+  $main::auth->assert('ar_transactions');
 
   my $form     = $main::form;
   my %myconfig = %main::myconfig;
@@ -1082,14 +746,16 @@ sub post {
 
   my ($inline) = @_;
 
+  $form->mtime_ischanged('ar');
+
   my ($datepaid);
 
   # check if there is an invoice number, invoice and due date
   $form->isblank("transdate", $locale->text('Invoice Date missing!'));
   $form->isblank("duedate",   $locale->text('Due Date missing!'));
-  $form->isblank("customer",  $locale->text('Customer missing!'));
+  $form->isblank("customer_id", $locale->text('Customer missing!'));
 
-  if ($myconfig{mandatory_departments} && !$form->{department}) {
+  if ($myconfig{mandatory_departments} && !$form->{department_id}) {
     $form->{saved_message} = $::locale->text('You have to specify a department.');
     update();
     exit;
@@ -1097,6 +763,10 @@ sub post {
 
   my $closedto  = $form->datetonum($form->{closedto},  \%myconfig);
   my $transdate = $form->datetonum($form->{transdate}, \%myconfig);
+
+  $form->error($locale->text('Cannot post transaction above the maximum future booking date!'))
+    if ($form->date_max_future($transdate, \%myconfig));
+
   $form->error($locale->text('Cannot post transaction for a closed period!')) if ($form->date_closed($form->{"transdate"}, \%myconfig));
 
   $form->error($locale->text('Zero amount posting!'))
@@ -1113,8 +783,13 @@ sub post {
 
       $form->isblank("datepaid_$i", $locale->text('Payment date missing!'));
 
+      $form->error($locale->text('Cannot post transaction above the maximum future booking date!'))
+        if ($form->date_max_future($form->{"datepaid_$i"}, \%myconfig));
+
+      #Zusätzlich noch das Buchungsdatum in die Bücherkontrolle einbeziehen
+      # (Dient zur Prüfung ob ZE oder ZA geprüft werden soll)
       $form->error($locale->text('Cannot post payment for a closed period!'))
-        if ($form->date_closed($form->{"datepaid_$i"}, \%myconfig));
+        if ($form->date_closed($form->{"datepaid_$i"})  && !$form->date_closed($form->{"gldate_$i"}, \%myconfig));
 
       if ($form->{defaultcurrency} && ($form->{currency} ne $form->{defaultcurrency})) {
         $form->{"exchangerate_$i"} = $form->{exchangerate} if ($transdate == $datepaid);
@@ -1124,10 +799,9 @@ sub post {
   }
 
   # if oldcustomer ne customer redo form
-  my ($customer) = split /--/, $form->{customer};
-  if ($form->{oldcustomer} ne "$customer--$form->{customer_id}") {
+  if (($form->{previous_customer_id} || $form->{customer_id}) != $form->{customer_id}) {
     update();
-    ::end_of_request();
+    $::dispatcher->end_request;
   }
 
   $form->{AR}{receivables} = $form->{ARselected};
@@ -1138,14 +812,25 @@ sub post {
 
   # saving the history
   if(!exists $form->{addition} && $form->{id} ne "") {
-    $form->{snumbers} = "invnumber_$form->{invnumber}";
-    $form->{addition} = "POSTED";
+    $form->{snumbers}  = "invnumber_$form->{invnumber}";
+    $form->{what_done} = "invoice";
+    $form->{addition}  = "POSTED";
     $form->save_history;
   }
   # /saving the history
-  remove_draft() if $form->{remove_draft};
 
-  $form->redirect($locale->text('Transaction posted!')) unless $inline;
+  if (!$inline) {
+    my $msg = $locale->text("AR transaction '#1' posted (ID: #2)", $form->{invnumber}, $form->{id});
+    if ($::instance_conf->get_ar_add_doc && $::instance_conf->get_doc_storage) {
+      my $add_doc_url = build_std_url("script=ar.pl", 'action=edit', 'id=' . E($form->{id}));
+      SL::Helper::Flash::flash_later('info', $msg);
+      print $form->redirect_header($add_doc_url);
+      $::dispatcher->end_request;
+
+    } else {
+      $form->redirect($msg);
+    }
+  }
 
   $main::lxdebug->leave_sub();
 }
@@ -1153,7 +838,7 @@ sub post {
 sub post_as_new {
   $main::lxdebug->enter_sub();
 
-  $main::auth->assert('general_ledger');
+  $main::auth->assert('ar_transactions');
 
   my $form     = $main::form;
   my %myconfig = %main::myconfig;
@@ -1161,8 +846,9 @@ sub post_as_new {
   $form->{postasnew} = 1;
   # saving the history
   if(!exists $form->{addition} && $form->{id} ne "") {
-    $form->{snumbers} = qq|invnumber_| . $form->{invnumber};
-    $form->{addition} = "POSTED AS NEW";
+    $form->{snumbers}  = qq|invnumber_| . $form->{invnumber};
+    $form->{what_done} = "invoice";
+    $form->{addition}  = "POSTED AS NEW";
     $form->save_history;
   }
   # /saving the history
@@ -1171,71 +857,34 @@ sub post_as_new {
   $main::lxdebug->leave_sub();
 }
 
-sub use_as_template {
+sub use_as_new {
   $main::lxdebug->enter_sub();
 
-  $main::auth->assert('general_ledger');
+  $main::auth->assert('ar_transactions');
 
   my $form     = $main::form;
   my %myconfig = %main::myconfig;
 
-  map { delete $form->{$_} } qw(printed emailed queued invnumber invdate deliverydate id datepaid_1 source_1 memo_1 paid_1 exchangerate_1 AP_paid_1 storno);
+  map { delete $form->{$_} } qw(printed emailed queued invnumber deliverydate id datepaid_1 gldate_1 acc_trans_id_1 source_1 memo_1 paid_1 exchangerate_1 AP_paid_1 storno);
   $form->{paidaccounts} = 1;
   $form->{rowcount}--;
-  $form->{invdate} = $form->current_date(\%myconfig);
-  &update;
-
-  $main::lxdebug->leave_sub();
-}
-
-sub delete {
-  $main::lxdebug->enter_sub();
-
-  $main::auth->assert('general_ledger');
-
-  my $form     = $main::form;
-  my $locale   = $main::locale;
-
-  $form->{title} = $locale->text('Confirm!');
-
-  $form->header;
-
-  delete $form->{header};
-
-  print qq|
-<body>
 
-<form method=post action=$form->{script}>
-|;
+  my $today          = DateTime->today_local;
+  $form->{transdate} = $today->to_kivitendo;
+  $form->{duedate}   = $form->{transdate};
 
-  foreach my $key (keys %$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->{$key}">\n|;
+  if ($form->{customer_id}) {
+    my $payment_terms = SL::DB::Customer->load_cached($form->{customer_id})->payment;
+    $form->{duedate}  = $payment_terms->calc_date(reference_date => $today)->to_kivitendo if $payment_terms;
   }
 
-  print qq|
-<h2 class=confirm>$form->{title}</h2>
-
-<h4>|
-    . $locale->text('Are you sure you want to delete Transaction')
-    . qq| $form->{invnumber}</h4>
-
-<input name=action class=submit type=submit value="|
-    . $locale->text('Yes') . qq|">
-</form>
-
-</body>
-</html>
-|;
+  &update;
 
   $main::lxdebug->leave_sub();
 }
 
-sub yes {
-  $main::lxdebug->enter_sub();
-
-  $main::auth->assert('general_ledger');
+sub delete {
+  $::auth->assert('ar_transactions');
 
   my $form     = $main::form;
   my %myconfig = %main::myconfig;
@@ -1244,51 +893,91 @@ sub yes {
   if (AR->delete_transaction(\%myconfig, \%$form)) {
     # saving the history
     if(!exists $form->{addition}) {
-      $form->{snumbers} = qq|invnumber_| . $form->{invnumber};
-      $form->{addition} = "DELETED";
+      $form->{snumbers}  = qq|invnumber_| . $form->{invnumber};
+      $form->{what_done} = "invoice";
+      $form->{addition}  = "DELETED";
       $form->save_history;
     }
     # /saving the history
     $form->redirect($locale->text('Transaction deleted!'));
   }
   $form->error($locale->text('Cannot delete transaction!'));
+}
 
-  $main::lxdebug->leave_sub();
+sub setup_ar_search_action_bar {
+  my %params = @_;
+
+  for my $bar ($::request->layout->get('actionbar')) {
+    $bar->add(
+      action => [
+        $::locale->text('Search'),
+        submit    => [ '#form' ],
+        checks    => [ 'kivi.validate_form' ],
+        accesskey => 'enter',
+      ],
+    );
+  }
+  $::request->layout->add_javascripts('kivi.Validator.js');
+}
+
+sub setup_ar_transactions_action_bar {
+  my %params          = @_;
+  my $may_edit_create = $::auth->assert('invoice_edit', 1);
+
+  for my $bar ($::request->layout->get('actionbar')) {
+    $bar->add(
+      action => [
+        $::locale->text('Print'),
+        call     => [ 'kivi.MassInvoiceCreatePrint.showMassPrintOptionsOrDownloadDirectly' ],
+        disabled => !$may_edit_create  ? t8('You do not have the permissions to access this function.')
+                  : !$params{num_rows} ? $::locale->text('The report doesn\'t contain entries.')
+                  :                      undef,
+      ],
+
+      combobox => [
+        action => [ $::locale->text('Create new') ],
+        action => [
+          $::locale->text('AR Transaction'),
+          submit   => [ '#create_new_form', { action => 'ar_transaction' } ],
+          disabled => !$may_edit_create ? t8('You do not have the permissions to access this function.') : undef,
+        ],
+        action => [
+          $::locale->text('Sales Invoice'),
+          submit   => [ '#create_new_form', { action => 'sales_invoice' } ],
+          disabled => !$may_edit_create ? t8('You do not have the permissions to access this function.') : undef,
+        ],
+      ], # end of combobox "Create new"
+    );
+  }
 }
 
 sub search {
   $main::lxdebug->enter_sub();
 
-  $main::auth->assert('general_ledger | invoice_edit');
-
   my $form     = $main::form;
   my %myconfig = %main::myconfig;
   my $locale   = $main::locale;
-  my $cgi      = $main::cgi;
-
-  my ($customer, $department);
-  my ($jsscript, $button1, $button2, $onload);
+  my $cgi      = $::request->{cgi};
 
-  # setup customer selection
-  $form->all_vc(\%myconfig, "customer", "AR");
+  $form->{title} = $locale->text('Invoices, Credit Notes & AR Transactions');
 
-  $form->{title}    = $locale->text('AR Transactions');
-  $form->{jsscript} = 1;
+  $form->{ALL_EMPLOYEES}      = SL::DB::Manager::Employee  ->get_all_sorted(query => [ deleted => 0 ]);
+  $form->{ALL_DEPARTMENTS}    = SL::DB::Manager::Department->get_all_sorted;
+  $form->{ALL_BUSINESS_TYPES} = SL::DB::Manager::Business  ->get_all_sorted;
+  $form->{ALL_TAXZONES}       = SL::DB::Manager::TaxZone   ->get_all_sorted;
 
-  # Auch in Rechnungsübersicht nach Kundentyp filtern - jan
-  $form->get_lists("projects"       => { "key" => "ALL_PROJECTS", "all" => 1 },
-                   "departments"    => "ALL_DEPARTMENTS",
-                   "customers"      => "ALL_VC",
-                   "employees"    => "ALL_EMPLOYEES",
-                   "salesmen"     => "ALL_SALESMEN",
-                   "business_types" => "ALL_BUSINESS_TYPES");
-  $form->{SHOW_BUSINESS_TYPES} = scalar @{ $form->{ALL_BUSINESS_TYPES} } > 0;
+  $form->{CT_CUSTOM_VARIABLES}                  = CVar->get_configs('module' => 'CT');
+  ($form->{CT_CUSTOM_VARIABLES_FILTER_CODE},
+   $form->{CT_CUSTOM_VARIABLES_INCLUSION_CODE}) = CVar->render_search_options('variables'      => $form->{CT_CUSTOM_VARIABLES},
+                                                                              'include_prefix' => 'l_',
+                                                                              'include_value'  => 'Y');
 
   # constants and subs for template
-  $form->{jsscript}  = 1;
   $form->{vc_keys}   = sub { "$_[0]->{name}--$_[0]->{id}" };
-  $form->{employee_labels} = sub { $_[0]->{"name"} || $_[0]->{"login"} };
-  $form->{salesman_labels} = $form->{employee_labels};
+
+  $::request->layout->add_javascripts("autocomplete_project.js");
+
+  setup_ar_search_action_bar();
 
   $form->header;
   print $form->parse_html_template('ar/search', { %myconfig });
@@ -1320,41 +1009,52 @@ sub create_subtotal_row {
 sub ar_transactions {
   $main::lxdebug->enter_sub();
 
-  $main::auth->assert('general_ledger | invoice_edit');
-
   my $form     = $main::form;
   my %myconfig = %main::myconfig;
   my $locale   = $main::locale;
 
   my ($callback, $href, @columns);
 
-  $form->{customer} = $form->unescape($form->{customer});
-  ($form->{customer}, $form->{customer_id}) = split(/--/, $form->{customer});
-
+  my %params   = @_;
   report_generator_set_default_sort('transdate', 1);
 
   AR->ar_transactions(\%myconfig, \%$form);
 
-  $form->{title} = $locale->text('AR Transactions');
+  $form->{title} = $locale->text('Invoices, Credit Notes & AR Transactions');
 
   my $report = SL::ReportGenerator->new(\%myconfig, $form);
 
   @columns =
-    qw(transdate id type invnumber ordnumber name netamount tax amount paid
+    qw(ids transdate id type invnumber ordnumber cusordnumber donumber deliverydate name netamount tax amount paid
        datepaid due duedate transaction_description notes salesman employee shippingpoint shipvia
-       marge_total marge_percent globalprojectnumber customernumber country ustid taxzone payment_terms charts);
+       marge_total marge_percent globalprojectnumber customernumber country ustid taxzone
+       payment_terms charts customertype direct_debit dunning_description department attachments);
+
+  my $ct_cvar_configs                 = CVar->get_configs('module' => 'CT');
+  my @ct_includeable_custom_variables = grep { $_->{includeable} } @{ $ct_cvar_configs };
+  my @ct_searchable_custom_variables  = grep { $_->{searchable} }  @{ $ct_cvar_configs };
+
+  my %column_defs_cvars = map { +"cvar_$_->{name}" => { 'text' => $_->{description} } } @ct_includeable_custom_variables;
+  push @columns, map { "cvar_$_->{name}" } @ct_includeable_custom_variables;
 
   my @hidden_variables = map { "l_${_}" } @columns;
-  push @hidden_variables, "l_subtotal", qw(open closed customer invnumber ordnumber transaction_description notes project_id transdatefrom transdateto);
+  push @hidden_variables, "l_subtotal", qw(open closed customer invnumber ordnumber cusordnumber transaction_description notes project_id transdatefrom transdateto duedatefrom duedateto
+                                           employee_id salesman_id business_id parts_partnumber parts_description department_id show_marked_as_closed show_not_mailed
+                                           shippingpoint shipvia taxzone_id);
+  push @hidden_variables, map { "cvar_$_->{name}" } @ct_searchable_custom_variables;
 
-  $href = build_std_url('action=ar_transactions', grep { $form->{$_} } @hidden_variables);
+  $href =  $params{want_binary_pdf} ? '' : build_std_url('action=ar_transactions', grep { $form->{$_} } @hidden_variables);
 
   my %column_defs = (
+    'ids'                     => { raw_header_data => SL::Presenter::Tag::checkbox_tag("", id => "check_all", checkall => "[data-checkall=1]"), align => 'center' },
     'transdate'               => { 'text' => $locale->text('Date'), },
     'id'                      => { 'text' => $locale->text('ID'), },
     'type'                    => { 'text' => $locale->text('Type'), },
     'invnumber'               => { 'text' => $locale->text('Invoice'), },
     'ordnumber'               => { 'text' => $locale->text('Order'), },
+    'cusordnumber'            => { 'text' => $locale->text('Customer Order Number'), },
+    'donumber'                => { 'text' => $locale->text('Delivery Order'), },
+    'deliverydate'            => { 'text' => $locale->text('Delivery Date'), },
     'name'                    => { 'text' => $locale->text('Customer'), },
     'netamount'               => { 'text' => $locale->text('Amount'), },
     'tax'                     => { 'text' => $locale->text('Tax'), },
@@ -1369,7 +1069,7 @@ sub ar_transactions {
     'employee'                => { 'text' => $locale->text('Employee'), },
     'shippingpoint'           => { 'text' => $locale->text('Shipping Point'), },
     'shipvia'                 => { 'text' => $locale->text('Ship via'), },
-    'globalprojectnumber'     => { 'text' => $locale->text('Project Number'), },
+    'globalprojectnumber'     => { 'text' => $locale->text('Document Project Number'), },
     'marge_total'             => { 'text' => $locale->text('Ertrag'), },
     'marge_percent'           => { 'text' => $locale->text('Ertrag prozentual'), },
     'customernumber'          => { 'text' => $locale->text('Customer Number'), },
@@ -1377,10 +1077,16 @@ sub ar_transactions {
     'ustid'                   => { 'text' => $locale->text('USt-IdNr.'), },
     'taxzone'                 => { 'text' => $locale->text('Steuersatz'), },
     'payment_terms'           => { 'text' => $locale->text('Payment Terms'), },
-    'charts'                  => { 'text' => $locale->text('Buchungskonto'), },
+    'charts'                  => { 'text' => $locale->text('Chart'), },
+    'customertype'            => { 'text' => $locale->text('Customer type'), },
+    'direct_debit'            => { 'text' => $locale->text('direct debit'), },
+    'department'              => { 'text' => $locale->text('Department'), },
+    dunning_description       => { 'text' => $locale->text('Dunning level'), },
+    attachments               => { 'text' => $locale->text('Attachments'), },
+    %column_defs_cvars,
   );
 
-  foreach my $name (qw(id transdate duedate invnumber ordnumber name datepaid employee shippingpoint shipvia transaction_description)) {
+  foreach my $name (qw(id transdate duedate invnumber ordnumber cusordnumber donumber deliverydate name datepaid employee shippingpoint shipvia transaction_description direct_debit department taxzone)) {
     my $sortdir                 = $form->{sort} eq $name ? 1 - $form->{sortdir} : $form->{sortdir};
     $column_defs{$name}->{link} = $href . "&sort=$name&sortdir=$sortdir";
   }
@@ -1390,6 +1096,8 @@ sub ar_transactions {
   $form->{"l_type"} = "Y";
   map { $column_defs{$_}->{visible} = $form->{"l_${_}"} ? 1 : 0 } @columns;
 
+  $column_defs{ids}->{visible} = 'HTML';
+
   $report->set_columns(%column_defs);
   $report->set_column_order(@columns);
 
@@ -1397,16 +1105,23 @@ sub ar_transactions {
 
   $report->set_sort_indicator($form->{sort}, $form->{sortdir});
 
+  CVar->add_custom_variables_to_report('module'         => 'CT',
+                                       'trans_id_field' => 'customer_id',
+                                       'configs'        => $ct_cvar_configs,
+                                       'column_defs'    => \%column_defs,
+                                       'data'           => $form->{AR});
+
   my @options;
   if ($form->{customer}) {
     push @options, $locale->text('Customer') . " : $form->{customer}";
   }
-  if ($form->{department}) {
-    my ($department) = split /--/, $form->{department};
-    push @options, $locale->text('Department') . " : $department";
+  if ($form->{cp_name}) {
+    push @options, $locale->text('Contact Person') . " : $form->{cp_name}";
   }
+
   if ($form->{department_id}) {
-    push @options, $locale->text('Department Id') . " : $form->{department_id}";
+    my $department = SL::DB::Manager::Department->find_by( id => $form->{department_id} );
+    push @options, $locale->text('Department') . " : " . $department->description;
   }
   if ($form->{invnumber}) {
     push @options, $locale->text('Invoice Number') . " : $form->{invnumber}";
@@ -1414,12 +1129,21 @@ sub ar_transactions {
   if ($form->{ordnumber}) {
     push @options, $locale->text('Order Number') . " : $form->{ordnumber}";
   }
+  if ($form->{cusordnumber}) {
+    push @options, $locale->text('Customer Order Number') . " : $form->{cusordnumber}";
+  }
   if ($form->{notes}) {
     push @options, $locale->text('Notes') . " : $form->{notes}";
   }
   if ($form->{transaction_description}) {
     push @options, $locale->text('Transaction description') . " : $form->{transaction_description}";
   }
+  if ($form->{parts_partnumber}) {
+    push @options, $locale->text('Part Number') . " : $form->{parts_partnumber}";
+  }
+  if ($form->{parts_description}) {
+    push @options, $locale->text('Part Description') . " : $form->{parts_description}";
+  }
   if ($form->{transdatefrom}) {
     push @options, $locale->text('From') . " " . $locale->date(\%myconfig, $form->{transdatefrom}, 1);
   }
@@ -1429,11 +1153,29 @@ sub ar_transactions {
   if ($form->{open}) {
     push @options, $locale->text('Open');
   }
+  if ($form->{employee_id}) {
+    my $employee = SL::DB::Employee->new(id => $form->{employee_id})->load;
+    push @options, $locale->text('Employee') . ' : ' . $employee->name;
+  }
+  if ($form->{salesman_id}) {
+    my $salesman = SL::DB::Employee->new(id => $form->{salesman_id})->load;
+    push @options, $locale->text('Salesman') . ' : ' . $salesman->name;
+  }
   if ($form->{closed}) {
     push @options, $locale->text('Closed');
   }
+  if ($form->{shipvia}) {
+    push @options, $locale->text('Ship via') . " : $form->{shipvia}";
+  }
+  if ($form->{shippingpoint}) {
+    push @options, $locale->text('Shipping Point') . " : $form->{shippingpoint}";
+  }
+
+
+  $form->{ALL_PRINTERS} = SL::DB::Manager::Printer->get_all_sorted;
 
   $report->set_options('top_info_text'        => join("\n", @options),
+                       'raw_top_info_text'    => $form->parse_html_template('ar/ar_transactions_header'),
                        'raw_bottom_info_text' => $form->parse_html_template('ar/ar_transactions_bottom'),
                        'output_format'        => 'HTML',
                        'title'                => $form->{title},
@@ -1465,17 +1207,34 @@ sub ar_transactions {
     $subtotals{marge_percent} = $subtotals{netamount} ? ($subtotals{marge_total} * 100 / $subtotals{netamount}) : 0;
     $totals{marge_percent}    = $totals{netamount}    ? ($totals{marge_total}    * 100 / $totals{netamount}   ) : 0;
 
-    map { $ar->{$_} = $form->format_amount(\%myconfig, $ar->{$_}, 2) } qw(netamount tax amount paid due marge_total marge_percent);
+    # Preserve $ar->{type} before changing it to the abbreviation letter for
+    # getting files from file management below.
+    $ar->{object_type} = $ar->{type};
 
     my $is_storno  = $ar->{storno} &&  $ar->{storno_id};
     my $has_storno = $ar->{storno} && !$ar->{storno_id};
 
-    $ar->{type} =
-      $has_storno       ? $locale->text("Invoice with Storno (abbreviation)") :
-      $is_storno        ? $locale->text("Storno (one letter abbreviation)") :
-      $ar->{amount} < 0 ? $locale->text("Credit note (one letter abbreviation)") :
-      $ar->{invoice}    ? $locale->text("Invoice (one letter abbreviation)") :
-                          $locale->text("AR Transaction (abbreviation)");
+    if ($ar->{type} eq 'invoice_for_advance_payment') {
+      $ar->{type} =
+        $has_storno       ? $locale->text("Invoice for Advance Payment with Storno (abbreviation)") :
+        $is_storno        ? $locale->text("Storno (one letter abbreviation)") :
+                            $locale->text("Invoice for Advance Payment (one letter abbreviation)");
+
+    } elsif ($ar->{type} eq 'final_invoice') {
+      $ar->{type} = t8('Final Invoice (one letter abbreviation)');
+
+    } else {
+      $ar->{type} =
+        $has_storno       ? $locale->text("Invoice with Storno (abbreviation)") :
+        $is_storno        ? $locale->text("Storno (one letter abbreviation)") :
+        $ar->{amount} < 0 ? $locale->text("Credit note (one letter abbreviation)") :
+        $ar->{invoice}    ? $locale->text("Invoice (one letter abbreviation)") :
+                            $locale->text("AR Transaction (abbreviation)");
+    }
+
+    map { $ar->{$_} = $form->format_amount(\%myconfig, $ar->{$_}, 2) } qw(netamount tax amount paid due marge_total marge_percent);
+
+    $ar->{direct_debit} = $ar->{direct_debit} ? $::locale->text('yes') : $::locale->text('no');
 
     my $row = { };
 
@@ -1487,7 +1246,27 @@ sub ar_transactions {
     }
 
     $row->{invnumber}->{link} = build_std_url("script=" . ($ar->{invoice} ? 'is.pl' : 'ar.pl'), 'action=edit')
-      . "&id=" . E($ar->{id}) . "&callback=${callback}";
+      . "&id=" . E($ar->{id}) . "&callback=${callback}" unless $params{want_binary_pdf};
+
+    $row->{ids} = {
+      raw_data =>  SL::Presenter::Tag::checkbox_tag("id[]", value => $ar->{id}, "data-checkall" => 1),
+      valign   => 'center',
+      align    => 'center',
+    };
+
+    if ($::instance_conf->get_doc_storage && $form->{l_attachments}) {
+      my @files  = SL::File->get_all_versions(object_id   => $ar->{id},
+                                              object_type => $ar->{object_type} || 'invoice',
+                                              file_type   => 'attachment',);
+      if (scalar @files) {
+        my $html            = join '<br>', map { SL::Presenter::FileObject::file_object($_) } @files;
+        my $text            = join "\n",   map { $_->file_name                              } @files;
+        $row->{attachments} = { 'raw_data' => $html, data => $text };
+      } else {
+        $row->{attachments} = { };
+      }
+
+    }
 
     my $row_set = [ $row ];
 
@@ -1505,6 +1284,14 @@ sub ar_transactions {
   $report->add_separator();
   $report->add_data(create_subtotal_row(\%totals, \@columns, \%column_alignment, \@subtotal_columns, 'listtotal'));
 
+  if ($params{want_binary_pdf}) {
+    $report->generate_with_headers();
+    return $report->generate_pdf_content(want_binary_pdf => 1);
+  }
+
+  $::request->layout->add_javascripts('kivi.MassInvoiceCreatePrint.js');
+  setup_ar_transactions_action_bar(num_rows => scalar(@{ $form->{AR} }));
+
   $report->generate_with_headers();
 
   $main::lxdebug->leave_sub();
@@ -1513,7 +1300,7 @@ sub ar_transactions {
 sub storno {
   $main::lxdebug->enter_sub();
 
-  $main::auth->assert('general_ledger');
+  $main::auth->assert('ar_transactions');
 
   my $form     = $main::form;
   my %myconfig = %main::myconfig;
@@ -1529,8 +1316,9 @@ sub storno {
 
   # saving the history
   if(!exists $form->{addition} && $form->{id} ne "") {
-    $form->{snumbers} = "ordnumber_$form->{ordnumber}";
-    $form->{addition} = "STORNO";
+    $form->{snumbers}  = qq|invnumber_| . $form->{invnumber};
+    $form->{addition}  = "STORNO";
+    $form->{what_done} = "invoice";
     $form->save_history;
   }
   # /saving the history
@@ -1540,4 +1328,134 @@ sub storno {
   $main::lxdebug->leave_sub();
 }
 
+sub setup_ar_form_header_action_bar {
+  my $transdate               = $::form->datetonum($::form->{transdate}, \%::myconfig);
+  my $closedto                = $::form->datetonum($::form->{closedto},  \%::myconfig);
+  my $is_closed               = $transdate <= $closedto;
+
+  my $change_never            = $::instance_conf->get_ar_changeable == 0;
+  my $change_on_same_day_only = $::instance_conf->get_ar_changeable == 2 && ($::form->current_date(\%::myconfig) ne $::form->{gldate});
+
+  my $is_storno               = IS->is_storno(\%::myconfig, $::form, 'ar', $::form->{id});
+  my $has_storno              = IS->has_storno(\%::myconfig, $::form, 'ar');
+  my $may_edit_create         = $::auth->assert('ar_transactions', 1);
+
+  my $is_linked_bank_transaction;
+  if ($::form->{id}
+      && SL::DB::Default->get->payments_changeable != 0
+      && SL::DB::Manager::BankTransactionAccTrans->find_by(ar_id => $::form->{id})) {
+
+    $is_linked_bank_transaction = 1;
+  }
+  for my $bar ($::request->layout->get('actionbar')) {
+    $bar->add(
+      action => [
+        t8('Update'),
+        submit    => [ '#form', { action => "update" } ],
+        id        => 'update_button',
+        checks    => [ 'kivi.validate_form' ],
+        disabled  => !$may_edit_create ? t8('You must not change this AR transaction.') : undef,
+        accesskey => 'enter',
+      ],
+
+      combobox => [
+        action => [
+          t8('Post'),
+          submit   => [ '#form', { action => "post" } ],
+          checks   => [ 'kivi.validate_form', 'kivi.AR.check_fields_before_posting' ],
+          disabled => !$may_edit_create                           ? t8('You must not change this AR transaction.')
+                    : $is_closed                                  ? t8('The billing period has already been locked.')
+                    : $is_storno                                  ? t8('A canceled invoice cannot be posted.')
+                    : ($::form->{id} && $change_never)            ? t8('Changing invoices has been disabled in the configuration.')
+                    : ($::form->{id} && $change_on_same_day_only) ? t8('Invoices can only be changed on the day they are posted.')
+                    : $is_linked_bank_transaction                 ? t8('This transaction is linked with a bank transaction. Please undo and redo the bank transaction booking if needed.')
+                    :                                               undef,
+        ],
+        action => [
+          t8('Post Payment'),
+          submit   => [ '#form', { action => "post_payment" } ],
+          disabled => !$may_edit_create           ? t8('You must not change this AR transaction.')
+                    : !$::form->{id}              ? t8('This invoice has not been posted yet.')
+                    : $is_linked_bank_transaction ? t8('This transaction is linked with a bank transaction. Please undo and redo the bank transaction booking if needed.')
+                    :                               undef,
+        ],
+        action => [ t8('Mark as paid'),
+          submit   => [ '#form', { action => "mark_as_paid" } ],
+          confirm  => t8('This will remove the invoice from showing as unpaid even if the unpaid amount does not match the amount. Proceed?'),
+          disabled => !$may_edit_create ? t8('You must not change this AR transaction.')
+                    : !$::form->{id}    ? t8('This invoice has not been posted yet.')
+                    :                     undef,
+          only_if  => $::instance_conf->get_is_show_mark_as_paid,
+        ],
+      ], # end of combobox "Post"
+
+      combobox => [
+        action => [ t8('Storno'),
+          submit   => [ '#form', { action => "storno" } ],
+          checks   => [ 'kivi.validate_form', 'kivi.AR.check_fields_before_posting' ],
+          confirm  => t8('Do you really want to cancel this invoice?'),
+          disabled => !$may_edit_create    ? t8('You must not change this AR transaction.')
+                    : !$::form->{id}       ? t8('This invoice has not been posted yet.')
+                    : $has_storno          ? t8('This invoice has been canceled already.')
+                    : $is_storno           ? t8('Reversal invoices cannot be canceled.')
+                    : $::form->{totalpaid} ? t8('Invoices with payments cannot be canceled.')
+                    :                        undef,
+        ],
+        action => [ t8('Delete'),
+          submit   => [ '#form', { action => "delete" } ],
+          confirm  => t8('Do you really want to delete this object?'),
+          disabled => !$may_edit_create        ? t8('You must not change this AR transaction.')
+                    : !$::form->{id}           ? t8('This invoice has not been posted yet.')
+                    : $change_never            ? t8('Changing invoices has been disabled in the configuration.')
+                    : $change_on_same_day_only ? t8('Invoices can only be changed on the day they are posted.')
+                    : $is_closed               ? t8('The billing period has already been locked.')
+                    :                            undef,
+        ],
+      ], # end of combobox "Storno"
+
+      'separator',
+
+      combobox => [
+        action => [ t8('Workflow') ],
+        action => [
+          t8('Use As New'),
+          submit   => [ '#form', { action => "use_as_new" } ],
+          checks   => [ 'kivi.validate_form' ],
+          disabled => !$may_edit_create ? t8('You must not change this AR transaction.')
+                    : !$::form->{id} ? t8('This invoice has not been posted yet.')
+                    :                  undef,
+        ],
+      ], # end of combobox "Workflow"
+
+      combobox => [
+        action => [ t8('more') ],
+        action => [
+          t8('History'),
+          call     => [ 'set_history_window', $::form->{id} * 1, 'glid' ],
+          disabled => !$::form->{id} ? t8('This invoice has not been posted yet.') : undef,
+        ],
+        action => [
+          t8('Follow-Up'),
+          call     => [ 'follow_up_window' ],
+          disabled => !$::form->{id} ? t8('This invoice has not been posted yet.') : undef,
+        ],
+        action => [
+          t8('Record templates'),
+          call     => [ 'kivi.RecordTemplate.popup', 'ar_transaction' ],
+          disabled => !$may_edit_create ? t8('You must not change this AR transaction.') : undef,
+        ],
+        action => [
+          t8('Drafts'),
+          call     => [ 'kivi.Draft.popup', 'ar', 'invoice', $::form->{draft_id}, $::form->{draft_description} ],
+          disabled => !$may_edit_create ? t8('You must not change this AR transaction.')
+                    : $::form->{id}     ? t8('This invoice has already been posted.')
+                    : $is_closed        ? t8('The billing period has already been locked.')
+                    :                     undef,
+        ],
+      ], # end of combobox "more"
+    );
+  }
+  $::request->layout->add_javascripts('kivi.Validator.js');
+}
+
 1;