bin/mozilla/ir.pl

   1 #=====================================================================
   2 # LX-Office ERP
   3 # Copyright (C) 2004
   4 # Based on SQL-Ledger Version 2.1.9
   5 # Web http://www.lx-office.org
   6 #
   7 #=====================================================================
   8 # SQL-Ledger, Accounting
   9 # Copyright (c) 1998-2002
  10 #
  11 #  Author: Dieter Simader
  12 #   Email: dsimader@sql-ledger.org
  13 #     Web: http://www.sql-ledger.org
  14 #
  15 #
  16 # This program is free software; you can redistribute it and/or modify
  17 # it under the terms of the GNU General Public License as published by
  18 # the Free Software Foundation; either version 2 of the License, or
  19 # (at your option) any later version.
  20 #
  21 # This program is distributed in the hope that it will be useful,
  22 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  23 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  24 # GNU General Public License for more details.
  25 # You should have received a copy of the GNU General Public License
  26 # along with this program; if not, write to the Free Software
  27 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  28 # MA 02110-1335, USA.
  29 #======================================================================
  30 #
  31 # Inventory received module
  32 #
  33 #======================================================================
  34
  35 use SL::FU;
  36 use SL::Helper::Flash qw(flash_later);
  37 use SL::IR;
  38 use SL::IS;
  39 use SL::DB::BankTransactionAccTrans;
  40 use SL::DB::Default;
  41 use SL::DB::Department;
  42 use SL::DB::Project;
  43 use SL::DB::PurchaseInvoice;
  44 use SL::DB::Vendor;
  45 use List::MoreUtils qw(uniq);
  46 use List::Util qw(max sum);
  47 use List::UtilsBy qw(sort_by);
  48
  49 require "bin/mozilla/io.pl";
  50 require "bin/mozilla/common.pl";
  51
  52 use strict;
  53
  54 1;
  55
  56 # end of main
  57
  58 sub _may_view_or_edit_this_invoice {
  59   return 1 if  $::auth->assert('ap_transactions', 1); # may edit all invoices
  60   return 0 if !$::form->{id};                         # creating new invoices isn't allowed without invoice_edit
  61   return 0 if !$::form->{globalproject_id};           # existing records without a project ID are not allowed
  62   return SL::DB::Project->new(id => $::form->{globalproject_id})->load->may_employee_view_project_invoices(SL::DB::Manager::Employee->current);
  63 }
  64
  65 sub _assert_access {
  66   my $cache = $::request->cache('ap.pl::_assert_access');
  67
  68   $cache->{_may_view_or_edit_this_invoice} = _may_view_or_edit_this_invoice()                              if !exists $cache->{_may_view_or_edit_this_invoice};
  69   $::form->show_generic_error($::locale->text("You do not have the permissions to access this function.")) if !       $cache->{_may_view_or_edit_this_invoice};
  70 }
  71
  72 sub add {
  73   $main::lxdebug->enter_sub();
  74
  75   my $form     = $main::form;
  76   my $locale   = $main::locale;
  77
  78   $main::auth->assert('vendor_invoice_edit');
  79
  80   if (!$::instance_conf->get_allow_new_purchase_invoice) {
  81     $::form->show_generic_error($::locale->text("You do not have the permissions to access this function."));
  82   }
  83
  84   $form->{show_details} = $::myconfig{show_form_details};
  85
  86   $form->{title} = $locale->text('Record Vendor Invoice');
  87
  88   &invoice_links;
  89   &prepare_invoice;
  90   &display_form;
  91
  92   $main::lxdebug->leave_sub();
  93 }
  94
  95 sub edit {
  96   $main::lxdebug->enter_sub();
  97
  98   # Delay access check to after the invoice's been loaded in
  99   # "create_links" so that project-specific invoice rights can be
 100   # evaluated.
 101
 102   my $form     = $main::form;
 103   my $locale   = $main::locale;
 104
 105   $form->{show_details} = $::myconfig{show_form_details};
 106
 107   # show history button
 108   $form->{javascript} = qq|<script type=text/javascript src=js/show_history.js></script>|;
 109   #/show hhistory button
 110
 111   $form->{title} = $locale->text('Edit Vendor Invoice');
 112
 113   &invoice_links;
 114   &prepare_invoice;
 115   &display_form;
 116
 117   $main::lxdebug->leave_sub();
 118 }
 119
 120 sub invoice_links {
 121   $main::lxdebug->enter_sub();
 122
 123   # Delay access check to after the invoice's been loaded so that
 124   # project-specific invoice rights can be evaluated.
 125
 126   my $form     = $main::form;
 127   my %myconfig = %main::myconfig;
 128
 129   $form->{vc} = 'vendor';
 130
 131   # create links
 132   $form->create_links("AP", \%myconfig, "vendor");
 133
 134   _assert_access();
 135
 136   $form->backup_vars(qw(payment_id language_id taxzone_id
 137                         currency delivery_term_id intnotes cp_id));
 138
 139   IR->get_vendor(\%myconfig, \%$form);
 140   IR->retrieve_invoice(\%myconfig, \%$form);
 141
 142   $form->restore_vars(qw(payment_id language_id taxzone_id
 143                          currency delivery_term_id intnotes cp_id));
 144
 145   my @curr = $form->get_all_currencies();
 146   map { $form->{selectcurrency} .= "<option>$_\n" } @curr;
 147
 148   # forex
 149   $form->{forex} = $form->{exchangerate};
 150   my $exchangerate = ($form->{exchangerate}) ? $form->{exchangerate} : 1;
 151
 152   foreach my $key (keys %{ $form->{AP_links} }) {
 153
 154     foreach my $ref (@{ $form->{AP_links}{$key} }) {
 155       $form->{"select$key"} .= "<option>$ref->{accno}--$ref->{description}</option>";
 156     }
 157
 158     next unless $form->{acc_trans}{$key};
 159
 160     if ($key eq "AP_paid") {
 161       for my $i (1 .. scalar @{ $form->{acc_trans}{$key} }) {
 162         $form->{"AP_paid_$i"} =
 163           "$form->{acc_trans}{$key}->[$i-1]->{accno}--$form->{acc_trans}{$key}->[$i-1]->{description}";
 164
 165         $form->{"acc_trans_id_$i"} = $form->{acc_trans}{$key}->[$i - 1]->{acc_trans_id};
 166         # reverse paid
 167         $form->{"paid_$i"}     = $form->{acc_trans}{$key}->[$i - 1]->{amount};
 168         $form->{"datepaid_$i"} =
 169           $form->{acc_trans}{$key}->[$i - 1]->{transdate};
 170         $form->{"gldate_$i"}   = $form->{acc_trans}{$key}->[$i - 1]->{gldate};
 171         $form->{"forex_$i"} = $form->{"exchangerate_$i"} =
 172           $form->{acc_trans}{$key}->[$i - 1]->{exchangerate};
 173         $form->{"source_$i"} = $form->{acc_trans}{$key}->[$i - 1]->{source};
 174         $form->{"memo_$i"}   = $form->{acc_trans}{$key}->[$i - 1]->{memo};
 175
 176         $form->{paidaccounts} = $i;
 177       }
 178     } else {
 179       $form->{$key} =
 180         "$form->{acc_trans}{$key}->[0]->{accno}--$form->{acc_trans}{$key}->[0]->{description}";
 181     }
 182
 183   }
 184
 185   $form->{paidaccounts} = 1 unless (exists $form->{paidaccounts});
 186
 187   $form->{AP} = $form->{AP_1} unless $form->{id};
 188
 189   $form->{locked} =
 190     ($form->datetonum($form->{invdate}, \%myconfig) <=
 191      $form->datetonum($form->{closedto}, \%myconfig));
 192
 193   $main::lxdebug->leave_sub();
 194 }
 195
 196 sub prepare_invoice {
 197   $main::lxdebug->enter_sub();
 198
 199   _assert_access();
 200
 201   my $form     = $main::form;
 202   my %myconfig = %main::myconfig;
 203
 204   $form->{type}     = "purchase_invoice";
 205
 206   if ($form->{id}) {
 207
 208     map { $form->{$_} =~ s/\"/&quot;/g } qw(invnumber ordnumber quonumber);
 209
 210     my $i = 0;
 211     foreach my $ref (@{ $form->{invoice_details} }) {
 212       $i++;
 213       map { $form->{"${_}_$i"} = $ref->{$_} } keys %{$ref};
 214       # übernommen aus is.pl Fix für Bug 1642. Nebenwirkungen? jb 12.5.2011
 215       # getestet: Lieferantenauftrag -> Rechnung i.O.
 216       #           Lieferantenauftrag -> Lieferschein -> Rechnung i.O.
 217       # Werte: 20% (Lieferantenrabatt), 12,4% individuell und 0,4 individuell s.a.
 218       # Screenshot zu Bug 1642
 219       $form->{"discount_$i"}   = $form->format_amount(\%myconfig, $form->{"discount_$i"} * 100);
 220
 221       my ($dec) = ($form->{"sellprice_$i"} =~ /\.(\d+)/);
 222       $dec           = length $dec;
 223       my $decimalplaces = ($dec > 2) ? $dec : 2;
 224
 225       $form->{"sellprice_$i"} =
 226         $form->format_amount(\%myconfig, $form->{"sellprice_$i"},
 227                              $decimalplaces);
 228
 229       (my $dec_qty) = ($form->{"qty_$i"} =~ /\.(\d+)/);
 230       $dec_qty = length $dec_qty;
 231
 232       $form->{"qty_$i"} =
 233         $form->format_amount(\%myconfig, ($form->{"qty_$i"} * -1), $dec_qty);
 234
 235       $form->{rowcount} = $i;
 236     }
 237   }
 238
 239   $main::lxdebug->leave_sub();
 240 }
 241
 242 sub setup_ir_action_bar {
 243   my $form                    = $::form;
 244   my $change_never            = $::instance_conf->get_ir_changeable == 0;
 245   my $change_on_same_day_only = $::instance_conf->get_ir_changeable == 2 && ($form->current_date(\%::myconfig) ne $form->{gldate});
 246   my $has_storno              = ($::form->{storno} && !$::form->{storno_id});
 247   my $payments_balanced       = ($::form->{oldtotalpaid} == 0);
 248   my $may_edit_create         = $::auth->assert('vendor_invoice_edit', 1);
 249
 250   my $has_sepa_exports;
 251   if ($form->{id}) {
 252     my $invoice = SL::DB::Manager::PurchaseInvoice->find_by(id => $form->{id});
 253     $has_sepa_exports = 1 if ($invoice->find_sepa_export_items()->[0]);
 254   }
 255
 256   my $is_linked_bank_transaction;
 257   if ($::form->{id}
 258       && SL::DB::Default->get->payments_changeable != 0
 259       && SL::DB::Manager::BankTransactionAccTrans->find_by(ap_id => $::form->{id})) {
 260
 261     $is_linked_bank_transaction = 1;
 262   }
 263
 264   my $create_post_action = sub {
 265     # $_[0]: description
 266     # $_[1]: after_action
 267     action => [
 268       $_[0],
 269       submit   => [ '#form', { action => "post", after_action => $_[1] } ],
 270       checks   => [ 'kivi.validate_form' ],
 271       checks   => [ 'kivi.validate_form', 'kivi.AP.check_fields_before_posting', 'kivi.AP.check_duplicate_invnumber' ],
 272       disabled => !$may_edit_create                         ? t8('You must not change this invoice.')
 273                 : $form->{locked}                           ? t8('The billing period has already been locked.')
 274                 : $form->{storno}                           ? t8('A canceled invoice cannot be posted.')
 275                 : ($form->{id} && $change_never)            ? t8('Changing invoices has been disabled in the configuration.')
 276                 : ($form->{id} && $change_on_same_day_only) ? t8('Invoices can only be changed on the day they are posted.')
 277                 : $is_linked_bank_transaction               ? t8('This transaction is linked with a bank transaction. Please undo and redo the bank transaction booking if needed.')
 278                 :                                             undef,
 279     ],
 280   };
 281
 282   my @post_entries;
 283   if ($::instance_conf->get_ir_add_doc && $::instance_conf->get_doc_storage) {
 284     @post_entries = ( $create_post_action->(t8('Post'), 'doc-tab') );
 285   } elsif ($::instance_conf->get_doc_storage) {
 286     @post_entries = ( $create_post_action->(t8('Post')),
 287                       $create_post_action->(t8('Post and upload document'), 'doc-tab') );
 288   } else {
 289     @post_entries = ( $create_post_action->(t8('Post')) );
 290   }
 291
 292   for my $bar ($::request->layout->get('actionbar')) {
 293     $bar->add(
 294       action => [
 295         t8('Update'),
 296         submit    => [ '#form', { action => "update" } ],
 297         id        => 'update_button',
 298         accesskey => 'enter',
 299         disabled  => !$may_edit_create ? t8('You must not change this invoice.') : undef,
 300       ],
 301       combobox => [
 302         @post_entries,
 303         action => [
 304           t8('Post Payment'),
 305           submit   => [ '#form', { action => "post_payment" } ],
 306           checks   => [ 'kivi.validate_form' ],
 307           disabled => !$may_edit_create           ? t8('You must not change this invoice.')
 308                     : !$form->{id}                ? t8('This invoice has not been posted yet.')
 309                     : $is_linked_bank_transaction ? t8('This transaction is linked with a bank transaction. Please undo and redo the bank transaction booking if needed.')
 310                     :                               undef,
 311         ],
 312         action => [
 313           t8('Mark as paid'),
 314           submit   => [ '#form', { action => "mark_as_paid" } ],
 315           checks   => [ 'kivi.validate_form' ],
 316           confirm  => t8('This will remove the invoice from showing as unpaid even if the unpaid amount does not match the amount. Proceed?'),
 317           disabled => !$may_edit_create ? t8('You must not change this invoice.')
 318                     : !$form->{id}      ? t8('This invoice has not been posted yet.')
 319                     :                     undef,
 320           only_if  => $::instance_conf->get_ir_show_mark_as_paid,
 321         ],
 322       ], # end of combobox "Post"
 323
 324       combobox => [
 325         action => [ t8('Storno'),
 326           submit   => [ '#form', { action => "storno" } ],
 327           checks   => [ 'kivi.validate_form' ],
 328           confirm  => t8('Do you really want to cancel this invoice?'),
 329           disabled => !$may_edit_create   ? t8('You must not change this invoice.')
 330                     : !$form->{id}        ? t8('This invoice has not been posted yet.')
 331                     : $has_sepa_exports   ? t8('This invoice has been linked with a sepa export, undo this first.')
 332                     : !$payments_balanced ? t8('Cancelling is disallowed. Either undo or balance the current payments until the open amount matches the invoice amount')
 333                     : undef,
 334         ],
 335         action => [ t8('Delete'),
 336           submit   => [ '#form', { action => "delete" } ],
 337           checks   => [ 'kivi.validate_form' ],
 338           confirm  => t8('Do you really want to delete this object?'),
 339           disabled => !$may_edit_create           ? t8('You must not change this invoice.')
 340                     : !$form->{id}                ? t8('This invoice has not been posted yet.')
 341                     : $form->{locked}             ? t8('The billing period has already been locked.')
 342                     : $change_never               ? t8('Changing invoices has been disabled in the configuration.')
 343                     : $change_on_same_day_only    ? t8('Invoices can only be changed on the day they are posted.')
 344                     : $has_sepa_exports           ? t8('This invoice has been linked with a sepa export, undo this first.')
 345                     : $has_storno                 ? t8('Can only delete the "Storno zu" part of the cancellation pair.')
 346                     : $is_linked_bank_transaction ? t8('This transaction is linked with a bank transaction. Please undo and redo the bank transaction booking if needed.')
 347                     :                            undef,
 348         ],
 349       ], # end of combobox "Storno"
 350
 351       'separator',
 352
 353       combobox => [
 354         action => [ t8('Workflow') ],
 355         action => [
 356           t8('Use As New'),
 357           submit   => [ '#form', { action => "use_as_new" } ],
 358           checks   => [ 'kivi.validate_form' ],
 359           disabled => !$may_edit_create ? t8('You must not change this invoice.')
 360                     : !$form->{id}      ? t8('This invoice has not been posted yet.')
 361                     :                     undef,
 362         ],
 363        ], # end of combobox "Workflow"
 364
 365       combobox => [
 366         action => [ t8('more') ],
 367         action => [
 368           t8('History'),
 369           call     => [ 'set_history_window', $::form->{id} * 1, 'glid' ],
 370           disabled => !$form->{id} ? t8('This invoice has not been posted yet.') : undef,
 371         ],
 372         action => [
 373           t8('Follow-Up'),
 374           call     => [ 'follow_up_window' ],
 375           disabled => !$form->{id} ? t8('This invoice has not been posted yet.') : undef,
 376         ],
 377         action => [
 378           t8('Drafts'),
 379           call     => [ 'kivi.Draft.popup', 'ir', 'invoice', $::form->{draft_id}, $::form->{draft_description} ],
 380           disabled => !$may_edit_create ? t8('You must not change this invoice.')
 381                     : $form->{id}       ? t8('This invoice has already been posted.')
 382                     : $form->{locked}   ? t8('The billing period has already been locked.')
 383                     :                     undef,
 384         ],
 385       ], # end of combobox "more"
 386     );
 387   }
 388   $::request->layout->add_javascripts('kivi.Validator.js', 'kivi.AP.js');
 389
 390 }
 391
 392 sub form_header {
 393   $main::lxdebug->enter_sub();
 394
 395   _assert_access();
 396
 397   my $form     = $main::form;
 398   my %myconfig = %main::myconfig;
 399   my $locale   = $main::locale;
 400   my $cgi      = $::request->{cgi};
 401
 402   my %TMPL_VAR = ();
 403   my @custom_hiddens;
 404
 405   $TMPL_VAR{invoice_obj} = SL::DB::PurchaseInvoice->load_cached($form->{id}) if $form->{id};
 406   $TMPL_VAR{vendor_obj}  = SL::DB::Vendor->load_cached($form->{vendor_id})   if $form->{vendor_id};
 407   my $current_employee   = SL::DB::Manager::Employee->current;
 408   $form->{employee_id}   = $form->{old_employee_id} if $form->{old_employee_id};
 409   $form->{salesman_id}   = $form->{old_salesman_id} if $form->{old_salesman_id};
 410   $form->{employee_id} ||= $current_employee->id;
 411   $form->{salesman_id} ||= $current_employee->id;
 412
 413   $form->{defaultcurrency} = $form->get_default_currency(\%myconfig);
 414
 415   my @old_project_ids     = uniq grep { $_ } map { $_ * 1 } ($form->{"globalproject_id"}, map { $form->{"project_id_$_"} } 1..$form->{"rowcount"});
 416   my @conditions          = @old_project_ids ? (id => \@old_project_ids) : ();
 417   $TMPL_VAR{ALL_PROJECTS} = SL::DB::Manager::Project->get_all_sorted(query => [ or => [ active => 1, @conditions ]]);
 418   $form->{ALL_PROJECTS}   = $TMPL_VAR{ALL_PROJECTS}; # make projects available for second row drop-down in io.pl
 419
 420   $form->get_lists("taxzones"      => ($form->{id} ? "ALL_TAXZONES" : "ALL_ACTIVE_TAXZONES"),
 421                    "currencies"    => "ALL_CURRENCIES",
 422                    "price_factors" => "ALL_PRICE_FACTORS");
 423
 424   $TMPL_VAR{ALL_DEPARTMENTS}       = SL::DB::Manager::Department->get_all_sorted;
 425   $TMPL_VAR{ALL_EMPLOYEES}         = SL::DB::Manager::Employee->get_all_sorted(query => [ or => [ id => $::form->{employee_id},  deleted => 0 ] ]);
 426   $TMPL_VAR{ALL_CONTACTS}          = SL::DB::Manager::Contact->get_all_sorted(query => [
 427     or => [
 428       cp_cv_id => $::form->{"$::form->{vc}_id"} * 1,
 429       and      => [
 430         cp_cv_id => undef,
 431         cp_id    => $::form->{cp_id} * 1
 432       ]
 433     ]
 434   ]);
 435
 436   # currencies and exchangerate
 437   my @values = map { $_       } @{ $form->{ALL_CURRENCIES} };
 438   my %labels = map { $_ => $_ } @{ $form->{ALL_CURRENCIES} };
 439   $form->{currency}            = $form->{defaultcurrency} unless $form->{currency};
 440   # show_exchangerate is also later needed in another template
 441   $form->{show_exchangerate} = $form->{currency} ne $form->{defaultcurrency};
 442   $TMPL_VAR{currencies}        = NTI($cgi->popup_menu('-name' => 'currency', '-default' => $form->{"currency"},
 443                                                       '-values' => \@values, '-labels' => \%labels,
 444                                                       '-onchange' => "document.getElementById('update_button').click();"
 445                                      )) if scalar @values;
 446   push @custom_hiddens, "forex";
 447   push @custom_hiddens, "exchangerate" if $form->{forex};
 448
 449   $TMPL_VAR{creditwarning} = ($form->{creditlimit} != 0) && ($form->{creditremaining} < 0) && !$form->{update};
 450   $TMPL_VAR{is_credit_remaining_negativ} = $form->{creditremaining} =~ /-/;
 451
 452 # set option selected
 453   foreach my $item (qw(AP)) {
 454     $form->{"select$item"} =~ s/ selected//;
 455     $form->{"select$item"} =~ s/option>\Q$form->{$item}\E/option selected>$form->{$item}/;
 456   }
 457
 458   $TMPL_VAR{is_format_html}      = $form->{format} eq 'html';
 459   $TMPL_VAR{dateformat}          = $myconfig{dateformat};
 460   $TMPL_VAR{numberformat}        = $myconfig{numberformat};
 461
 462   # hiddens
 463   $TMPL_VAR{HIDDENS} = [qw(
 464     id type queued printed emailed title vc discount
 465     title creditlimit creditremaining tradediscount business closedto locked shipped storno storno_id
 466     max_dunning_level dunning_amount
 467     shiptoname shiptostreet shiptozipcode shiptocity shiptocountry shiptogln shiptocontact shiptophone shiptofax
 468     shiptoemail shiptodepartment_1 shiptodepartment_2 message email subject cc bcc taxaccounts cursor_fokus
 469     convert_from_do_ids convert_from_oe_ids convert_from_ap_ids show_details gldate useasnew
 470   ), @custom_hiddens,
 471   map { $_.'_rate', $_.'_description', $_.'_taxnumber', $_.'_tax_id' } split / /, $form->{taxaccounts}];
 472
 473   $TMPL_VAR{payment_terms_obj} = get_payment_terms_for_invoice();
 474   $form->{duedate}             = $TMPL_VAR{payment_terms_obj}->calc_date(reference_date => $form->{invdate}, due_date => $form->{duedate})->to_kivitendo if $TMPL_VAR{payment_terms_obj};
 475
 476   $::request->{layout}->use_javascript(map { "${_}.js" } qw(kivi.Draft kivi.File kivi.SalesPurchase kivi.Part kivi.CustomerVendor kivi.Validator ckeditor/ckeditor ckeditor/adapters/jquery kivi.io autocomplete_project client_js));
 477
 478   setup_ir_action_bar();
 479
 480   $form->header();
 481
 482   print $form->parse_html_template("ir/form_header", \%TMPL_VAR);
 483
 484   $main::lxdebug->leave_sub();
 485 }
 486
 487 sub _sort_payments {
 488   my @fields   = qw(acc_trans_id gldate datepaid source memo paid AP_paid);
 489   my @payments =
 490     grep { $_->{paid} != 0 }
 491     map  {
 492       my $idx = $_;
 493       +{ map { ($_ => delete($::form->{"${_}_${idx}"})) } @fields }
 494     } (1..$::form->{paidaccounts});
 495
 496   @payments = sort_by { DateTime->from_kivitendo($_->{datepaid}) } @payments;
 497
 498   $::form->{paidaccounts} = max scalar(@payments), 1;
 499
 500   foreach my $idx (1 .. scalar(@payments)) {
 501     my $payment = $payments[$idx - 1];
 502     $::form->{"${_}_${idx}"} = $payment->{$_} for @fields;
 503   }
 504 }
 505
 506 sub form_footer {
 507   $main::lxdebug->enter_sub();
 508
 509   _assert_access();
 510
 511   my $form     = $main::form;
 512   my %myconfig = %main::myconfig;
 513   my $locale   = $main::locale;
 514
 515   $form->{invtotal}    = $form->{invsubtotal};
 516   $form->{oldinvtotal} = $form->{invtotal};
 517
 518   # tax, total and subtotal calculations
 519   my ($tax, $subtotal);
 520   $form->{taxaccounts_array} = [ split / /, $form->{taxaccounts} ];
 521
 522   foreach my $item (@{ $form->{taxaccounts_array} }) {
 523     if ($form->{"${item}_base"}) {
 524       if ($form->{taxincluded}) {
 525         $form->{"${item}_total"} = $form->round_amount( ($form->{"${item}_base"} * $form->{"${item}_rate"}
 526                                                                                  / (1 + $form->{"${item}_rate"})), 2);
 527         $form->{"${item}_netto"} = $form->round_amount( ($form->{"${item}_base"} - $form->{"${item}_total"}), 2);
 528       } else {
 529         $form->{"${item}_total"} = $form->round_amount( $form->{"${item}_base"} * $form->{"${item}_rate"}, 2);
 530         $form->{invtotal} += $form->{"${item}_total"};
 531       }
 532     }
 533   }
 534
 535   # follow ups
 536   if ($form->{id}) {
 537     $form->{follow_ups}            = FU->follow_ups('trans_id' => $form->{id}, 'not_done' => 1) || [];
 538     $form->{follow_ups_unfinished} = ( sum map { $_->{due} * 1 } @{ $form->{follow_ups} } ) || 0;
 539   }
 540
 541   # payments
 542   _sort_payments();
 543
 544   my $totalpaid = 0;
 545   $form->{paidaccounts}++ if ($form->{"paid_$form->{paidaccounts}"});
 546   $form->{paid_indices} = [ 1 .. $form->{paidaccounts} ];
 547
 548   # Standard Konto für Umlaufvermögen
 549   my $accno_arap = IS->get_standard_accno_current_assets(\%myconfig, \%$form);
 550
 551   for my $i (1 .. $form->{paidaccounts}) {
 552     $form->{"changeable_$i"} = 1;
 553     if (SL::DB::Default->get->payments_changeable == 0) {
 554       # never
 555       $form->{"changeable_$i"} = ($form->{"acc_trans_id_$i"})? 0 : 1;
 556     } elsif (SL::DB::Default->get->payments_changeable == 2) {
 557       # on the same day
 558       $form->{"changeable_$i"} = (($form->{"gldate_$i"} eq '') ||
 559                                   ($form->current_date(\%myconfig) eq $form->{"gldate_$i"}));
 560     }
 561
 562     $form->error($locale->text('Cannot post transaction above the maximum future booking date!'))
 563       if ($form->date_max_future($form->{"datepaid_$i"}, \%myconfig));
 564
 565     #deaktivieren von Zahlungen ausserhalb der Bücherkontrolle
 566     if ($form->date_closed($form->{"gldate_$i"})) {
 567       $form->{"changeable_$i"} = 0;
 568     }
 569
 570     $form->{"selectAP_paid_$i"} = $form->{selectAP_paid};
 571     if (!$form->{"AP_paid_$i"}) {
 572       $form->{"selectAP_paid_$i"} =~ s/option>$accno_arap--(.*?)>/option selected>$accno_arap--$1>/;
 573     } else {
 574       $form->{"selectAP_paid_$i"} =~ s/option>\Q$form->{"AP_paid_$i"}\E/option selected>$form->{"AP_paid_$i"}/;
 575     }
 576
 577     $totalpaid += $form->{"paid_$i"};
 578   }
 579
 580   $form->{ALL_DELIVERY_TERMS} = SL::DB::Manager::DeliveryTerm->get_all_sorted();
 581
 582   print $form->parse_html_template('ir/form_footer', {
 583     totalpaid           => $totalpaid,
 584     paid_missing        => $form->{invtotal} - $totalpaid,
 585     show_storno         => $form->{id} && !$form->{storno} && !IS->has_storno(\%myconfig, $form, "ap") && !$totalpaid,
 586     show_delete         => ($::instance_conf->get_ir_changeable == 2)
 587                              ? ($form->current_date(\%myconfig) eq $form->{gldate})
 588                              : ($::instance_conf->get_ir_changeable == 1),
 589     today               => DateTime->today,
 590   });
 591 ##print $form->parse_html_template('ir/_payments'); # parser
 592 ##print $form->parse_html_template('webdav/_list'); # parser
 593
 594   $main::lxdebug->leave_sub();
 595 }
 596
 597 sub mark_as_paid {
 598   $::auth->assert('vendor_invoice_edit');
 599
 600   SL::DB::PurchaseInvoice->new(id => $::form->{id})->load->mark_as_paid;
 601
 602   $::form->redirect($::locale->text("Marked as paid"));
 603 }
 604
 605 sub show_draft {
 606   update();
 607 }
 608
 609 sub update {
 610   $main::lxdebug->enter_sub();
 611
 612   my $form     = $main::form;
 613   my %myconfig = %main::myconfig;
 614
 615   $main::auth->assert('vendor_invoice_edit');
 616
 617   if (($form->{previous_vendor_id} || $form->{vendor_id}) != $form->{vendor_id}) {
 618     IR->get_vendor(\%myconfig, $form);
 619   }
 620
 621   if (!$form->{forex}) {        # read exchangerate from input field (not hidden)
 622     $form->{exchangerate} = $form->parse_amount(\%myconfig, $form->{exchangerate});
 623   }
 624   $form->{forex}        = $form->check_exchangerate(\%myconfig, $form->{currency}, $form->{invdate}, 'sell');
 625   $form->{exchangerate} = $form->{forex} if $form->{forex};
 626
 627   for my $i (1 .. $form->{paidaccounts}) {
 628     next unless $form->{"paid_$i"};
 629     map { $form->{"${_}_$i"} = $form->parse_amount(\%myconfig, $form->{"${_}_$i"}) } qw(paid exchangerate);
 630     $form->{"forex_$i"}        = $form->check_exchangerate(\%myconfig, $form->{currency}, $form->{"datepaid_$i"}, 'sell');
 631     $form->{"exchangerate_$i"} = $form->{"forex_$i"} if $form->{"forex_$i"};
 632   }
 633
 634   my $i            = $form->{rowcount};
 635   my $exchangerate = ($form->{exchangerate} * 1) || 1;
 636
 637   if (   ($form->{"partnumber_$i"} eq "")
 638       && ($form->{"description_$i"} eq "")
 639       && ($form->{"partsgroup_$i"} eq "")) {
 640     $form->{creditremaining} += ($form->{oldinvtotal} - $form->{oldtotalpaid});
 641     &check_form;
 642
 643   } else {
 644
 645     IR->retrieve_item(\%myconfig, \%$form);
 646
 647     my $rows = scalar @{ $form->{item_list} };
 648
 649     $form->{"discount_$i"}   = $form->parse_amount(\%myconfig, $form->{"discount_$i"}) / 100.0;
 650     $form->{"discount_$i"} ||= $form->{vendor_discount};
 651
 652     if ($rows) {
 653       $form->{"qty_$i"} = $form->parse_amount(\%myconfig, $form->{"qty_$i"});
 654       if( !$form->{"qty_$i"} ) {
 655         $form->{"qty_$i"} = 1;
 656       }
 657
 658       if ($rows > 1) {
 659
 660         select_item(mode => 'IR', pre_entered_qty => $form->{"qty_$i"});
 661         $::dispatcher->end_request;
 662
 663       } else {
 664
 665         # override sellprice if there is one entered
 666         my $sellprice = $form->parse_amount(\%myconfig, $form->{"sellprice_$i"});
 667
 668         map { $form->{item_list}[$i]{$_} =~ s/\"/&quot;/g } qw(partnumber description unit);
 669         map { $form->{"${_}_$i"} = $form->{item_list}[0]{$_} } keys %{ $form->{item_list}[0] };
 670
 671         $form->{"marge_price_factor_$i"} = $form->{item_list}->[0]->{price_factor};
 672
 673         ($sellprice || $form->{"sellprice_$i"}) =~ /\.(\d+)/;
 674         my $dec_qty       = length $1;
 675         my $decimalplaces = max 2, $dec_qty;
 676
 677         if ($sellprice) {
 678           $form->{"sellprice_$i"} = $sellprice;
 679         } else {
 680           my $record        = _make_record();
 681           my $price_source  = SL::PriceSource->new(record_item => $record->items->[$i-1], record => $record);
 682           my $best_price    = $price_source->best_price;
 683           my $best_discount = $price_source->best_discount;
 684
 685           if ($best_price) {
 686             $::form->{"sellprice_$i"}           = $best_price->price;
 687             $::form->{"active_price_source_$i"} = $best_price->source;
 688           }
 689           if ($best_discount) {
 690             $::form->{"discount_$i"}               = $best_discount->discount;
 691             $::form->{"active_discount_source_$i"} = $best_discount->source;
 692           }
 693
 694           # if there is an exchange rate adjust sellprice
 695           $form->{"sellprice_$i"} /= $exchangerate;
 696         }
 697
 698         my $amount                = $form->{"sellprice_$i"} * $form->{"qty_$i"} * (1 - $form->{"discount_$i"});
 699         $form->{creditremaining} -= $amount;
 700         $form->{"sellprice_$i"}   = $form->format_amount(\%myconfig, $form->{"sellprice_$i"}, $decimalplaces);
 701         $form->{"qty_$i"}         = $form->format_amount(\%myconfig, $form->{"qty_$i"},       $dec_qty);
 702         $form->{"discount_$i"}    = $form->format_amount(\%myconfig, $form->{"discount_$i"} * 100.0);
 703       }
 704
 705       &display_form;
 706
 707     } else {
 708
 709       # ok, so this is a new part
 710       # ask if it is a part or service item
 711
 712       if (   $form->{"partsgroup_$i"}
 713           && ($form->{"partsnumber_$i"} eq "")
 714           && ($form->{"description_$i"} eq "")) {
 715         $form->{rowcount}--;
 716         $form->{"discount_$i"} = "";
 717         display_form();
 718
 719       } else {
 720         $form->{"id_$i"}   = 0;
 721         new_item();
 722       }
 723     }
 724   }
 725   $main::lxdebug->leave_sub();
 726 }
 727
 728 sub storno {
 729   $main::lxdebug->enter_sub();
 730
 731   my $form     = $main::form;
 732   my %myconfig = %main::myconfig;
 733   my $locale   = $main::locale;
 734
 735   $main::auth->assert('vendor_invoice_edit');
 736
 737   if ($form->{storno}) {
 738     $form->error($locale->text('Cannot storno storno invoice!'));
 739   }
 740
 741   if (IS->has_storno(\%myconfig, $form, "ap")) {
 742     $form->error($locale->text("Invoice has already been storno'd!"));
 743   }
 744
 745   $form->error($locale->text('Cannot post storno for a closed period!'))
 746     if ( $form->date_closed($form->{invdate}, \%myconfig));
 747
 748   my $employee_id = $form->{employee_id};
 749   invoice_links();
 750   prepare_invoice();
 751   relink_accounts();
 752
 753   # Payments must not be recorded for the new storno invoice.
 754   $form->{paidaccounts} = 0;
 755   map { my $key = $_; delete $form->{$key} if grep { $key =~ /^$_/ } qw(datepaid_ gldate_ acc_trans_id_ source_ memo_ paid_ exchangerate_ AR_paid_) } keys %{ $form };
 756   # set new ids for storno invoice
 757   # set new persistent ids for storno invoice items
 758   $form->{"converted_from_invoice_id_$_"} = delete $form->{"invoice_id_$_"} for 1 .. $form->{"rowcount"};
 759
 760   # saving the history
 761   if(!exists $form->{addition} && $form->{id} ne "") {
 762     $form->{snumbers}  = qq|invnumber_| . $form->{invnumber};
 763     $form->{what_done} = "invoice";
 764     $form->{addition}  = "CANCELED";
 765     $form->save_history;
 766   }
 767   # /saving the history
 768
 769   # record link invoice to storno
 770   $form->{convert_from_ap_ids} = $form->{id};
 771   $form->{storno_id} = $form->{id};
 772   $form->{storno} = 1;
 773   $form->{id} = "";
 774   $form->{invnumber} = "Storno zu " . $form->{invnumber};
 775   $form->{rowcount}++;
 776   $form->{employee_id} = $employee_id;
 777   post();
 778   $main::lxdebug->leave_sub();
 779
 780 }
 781
 782 sub use_as_new {
 783   $main::lxdebug->enter_sub();
 784
 785   my $form     = $main::form;
 786   my %myconfig = %main::myconfig;
 787
 788   $main::auth->assert('vendor_invoice_edit');
 789
 790   map { delete $form->{$_} } qw(printed emailed queued invnumber invdate deliverydate id datepaid_1 gldate_1 acc_trans_id_1 source_1 memo_1 paid_1 exchangerate_1 AP_paid_1 storno);
 791   $form->{paidaccounts} = 1;
 792   $form->{rowcount}--;
 793   $form->{invdate} = $form->current_date(\%myconfig);
 794
 795   $form->{"converted_from_invoice_id_$_"} = delete $form->{"invoice_id_$_"} for 1 .. $form->{"rowcount"};
 796
 797   $form->{useasnew} = 1;
 798   &display_form;
 799
 800   $main::lxdebug->leave_sub();
 801 }
 802
 803 sub post_payment {
 804   $main::lxdebug->enter_sub();
 805
 806   my $form     = $main::form;
 807   my %myconfig = %main::myconfig;
 808   my $locale   = $main::locale;
 809
 810   $main::auth->assert('vendor_invoice_edit');
 811
 812   $form->mtime_ischanged('ap') ;
 813   $form->{defaultcurrency} = $form->get_default_currency(\%myconfig);
 814   for my $i (1 .. $form->{paidaccounts}) {
 815     if ($form->{"paid_$i"}) {
 816       my $datepaid = $form->datetonum($form->{"datepaid_$i"}, \%myconfig);
 817
 818       $form->isblank("datepaid_$i", $locale->text('Payment date missing!'));
 819
 820       $form->error($locale->text('Cannot post transaction above the maximum future booking date!'))
 821         if ($form->date_max_future($form->{"datepaid_$i"}, \%myconfig));
 822
 823       #Zusätzlich noch das Buchungsdatum in die Bücherkontrolle einbeziehen
 824       # (Dient zur Prüfung ob ZE oder ZA geprüft werden soll)
 825       $form->error($locale->text('Cannot post payment for a closed period!'))
 826         if ($form->date_closed($form->{"datepaid_$i"})  && !$form->date_closed($form->{"gldate_$i"}, \%myconfig));
 827
 828       if ($form->{currency} ne $form->{defaultcurrency}) {
 829 #        $form->{"exchangerate_$i"} = $form->{exchangerate} if ($invdate == $datepaid); # invdate isn't set here
 830         $form->isblank("exchangerate_$i", $locale->text('Exchangerate for payment missing!'));
 831       }
 832     }
 833   }
 834
 835   ($form->{AP})      = split /--/, $form->{AP};
 836   ($form->{AP_paid}) = split /--/, $form->{AP_paid};
 837   if (IR->post_payment(\%myconfig, \%$form)){
 838     if (!exists $form->{addition} && $form->{id} ne "") {
 839       # saving the history
 840       $form->{snumbers}  = qq|invnumber_| . $form->{invnumber};
 841       $form->{addition}  = "PAYMENT POSTED";
 842       $form->{what_done} = "invoice";
 843       $form->save_history;
 844       # /saving the history
 845     }
 846
 847     $form->redirect($locale->text('Payment posted!'));
 848   }
 849
 850   $form->error($locale->text('Cannot post payment!'));
 851
 852   $main::lxdebug->leave_sub();
 853 }
 854
 855 sub _max_datepaid {
 856   my $form  =  $main::form;
 857
 858   my @dates = sort { $b->[1] cmp $a->[1] }
 859               map  { [ $_, $main::locale->reformat_date(\%main::myconfig, $_, 'yyyy-mm-dd') ] }
 860               grep { $_ }
 861               map  { $form->{"datepaid_${_}"} }
 862               (1..$form->{rowcount});
 863
 864   return @dates ? $dates[0]->[0] : undef;
 865 }
 866
 867
 868 sub post {
 869   $main::lxdebug->enter_sub();
 870
 871   my $form     = $main::form;
 872   my %myconfig = %main::myconfig;
 873   my $locale   = $main::locale;
 874
 875   $main::auth->assert('vendor_invoice_edit');
 876
 877   $form->mtime_ischanged('ap');
 878   $form->{defaultcurrency} = $form->get_default_currency(\%myconfig);
 879
 880   $form->isblank("invdate",   $locale->text('Invoice Date missing!'));
 881   $form->isblank("vendor_id", $locale->text('Vendor missing!'));
 882   $form->isblank("invnumber", $locale->text('Invnumber missing!'));
 883
 884   $form->{invnumber} =~ s/^\s*//g;
 885   $form->{invnumber} =~ s/\s*$//g;
 886
 887   # if the vendor changed get new values
 888   if (($form->{previous_vendor_id} || $form->{vendor_id}) != $form->{vendor_id}) {
 889     &update;
 890     $::dispatcher->end_request;
 891   }
 892
 893   if ($myconfig{mandatory_departments} && !$form->{department_id}) {
 894     $form->{saved_message} = $::locale->text('You have to specify a department.');
 895     update();
 896     exit;
 897   }
 898
 899   remove_emptied_rows();
 900   &validate_items;
 901
 902   my $closedto     = $form->datetonum($form->{closedto}, \%myconfig);
 903   my $invdate      = $form->datetonum($form->{invdate},  \%myconfig);
 904   my $max_datepaid = _max_datepaid();
 905
 906   $form->error($locale->text('Cannot post transaction above the maximum future booking date!'))
 907     if ($form->date_max_future($invdate, \%myconfig));
 908   $form->error($locale->text('Cannot post invoice for a closed period!'))
 909     if ($invdate <= $closedto);
 910
 911   $form->isblank("exchangerate", $locale->text('Exchangerate missing!'))
 912     if ($form->{currency} ne $form->{defaultcurrency});
 913
 914   my $i;
 915   for $i (1 .. $form->{paidaccounts}) {
 916     if ($form->parse_amount(\%myconfig, $form->{"paid_$i"})) {
 917       my $datepaid = $form->datetonum($form->{"datepaid_$i"}, \%myconfig);
 918
 919       $form->isblank("datepaid_$i", $locale->text('Payment date missing!'));
 920
 921       $form->error($locale->text('Cannot post transaction above the maximum future booking date!'))
 922         if ($form->date_max_future($form->{"datepaid_$i"}, \%myconfig));
 923
 924       #Zusätzlich noch das Buchungsdatum in die Bücherkontrolle einbeziehen
 925       # (Dient zur Prüfung ob ZE oder ZA geprüft werden soll)
 926       $form->error($locale->text('Cannot post payment for a closed period!'))
 927         if ($form->date_closed($form->{"datepaid_$i"})  && !$form->date_closed($form->{"gldate_$i"}, \%myconfig));
 928
 929       if ($form->{currency} ne $form->{defaultcurrency}) {
 930         $form->{"exchangerate_$i"} = $form->{exchangerate}
 931           if ($invdate == $datepaid);
 932         $form->isblank("exchangerate_$i",
 933                        $locale->text('Exchangerate for payment missing!'));
 934       }
 935     }
 936   }
 937
 938   ($form->{AP})      = split /--/, $form->{AP};
 939   ($form->{AP_paid}) = split /--/, $form->{AP_paid};
 940   $form->{storno}  ||= 0;
 941
 942   $form->{id} = 0 if $form->{postasnew};
 943
 944
 945   relink_accounts();
 946   if (IR->post_invoice(\%myconfig, \%$form)){
 947     # saving the history
 948     if(!exists $form->{addition} && $form->{id} ne "") {
 949       $form->{snumbers}  = qq|invnumber_| . $form->{invnumber};
 950       $form->{addition}  = "POSTED";
 951       $form->{what_done} = 'invoice';
 952       $form->save_history;
 953     }
 954     # /saving the history
 955
 956     my $redirect_url;
 957     if ('doc-tab' eq $form->{after_action}) {
 958       $redirect_url = build_std_url("script=ir.pl", 'action=edit', 'id=' . E($form->{id}), 'fragment=ui-tabs-docs');
 959     } else {
 960       $redirect_url = build_std_url("script=ir.pl", 'action=edit', 'id=' . E($form->{id}));
 961     }
 962     SL::Helper::Flash::flash_later('info',
 963                                    $locale->text('Invoice')
 964                                    . " $form->{invnumber} "
 965                                    . ", " . $locale->text('ID')
 966                                    . ': ' . $form->{id} . ' '
 967                                    . $locale->text('posted!'));
 968     print $form->redirect_header($redirect_url);
 969     $::dispatcher->end_request;
 970   }
 971   $form->error($locale->text('Cannot post invoice!'));
 972
 973   $main::lxdebug->leave_sub();
 974 }
 975
 976 sub delete {
 977   $main::lxdebug->enter_sub();
 978
 979   my $form     = $main::form;
 980   my $locale   = $main::locale;
 981
 982   $main::auth->assert('vendor_invoice_edit');
 983
 984   $form->header;
 985   print qq|
 986 <form method=post action=$form->{script}>
 987 |;
 988
 989   # delete action variable
 990   map { delete $form->{$_} } qw(action header);
 991
 992   foreach my $key (keys %$form) {
 993     next if (($key eq 'login') || ($key eq 'password') || ('' ne ref $form->{$key}));
 994     $form->{$key} =~ s/\"/&quot;/g;
 995     print qq|<input type=hidden name=$key value="$form->{$key}">\n|;
 996   }
 997
 998   print qq|
 999 <h2 class=confirm>| . $locale->text('Confirm!') . qq|</h2>
1000
1001 <h4>|
1002     . $locale->text('Are you sure you want to delete Invoice Number')
1003     . qq| $form->{invnumber}</h4>
1004 <p>
1005 <input name=action class=submit type=submit value="|
1006     . $locale->text('Yes') . qq|">
1007 </form>
1008 |;
1009
1010   $main::lxdebug->leave_sub();
1011 }
1012
1013 sub display_form {
1014   $::lxdebug->enter_sub;
1015
1016   _assert_access();
1017
1018   relink_accounts();
1019
1020   my $new_rowcount = $::form->{"rowcount"} * 1 + 1;
1021   $::form->{"project_id_${new_rowcount}"} = $::form->{"globalproject_id"};
1022
1023   $::form->language_payment(\%::myconfig);
1024
1025   Common::webdav_folder($::form);
1026
1027   form_header();
1028   display_row(++$::form->{rowcount});
1029   form_footer();
1030
1031   $::lxdebug->leave_sub;
1032 }
1033
1034 sub yes {
1035   $main::lxdebug->enter_sub();
1036
1037   my $form     = $main::form;
1038   my %myconfig = %main::myconfig;
1039   my $locale   = $main::locale;
1040
1041   $main::auth->assert('vendor_invoice_edit');
1042
1043   if (IR->delete_invoice(\%myconfig, \%$form)) {
1044     # saving the history
1045     if(!exists $form->{addition}) {
1046       $form->{snumbers} = qq|invnumber_| . $form->{invnumber};
1047       $form->{addition} = "DELETED";
1048       $form->save_history;
1049     }
1050     # /saving the history
1051     $form->redirect($locale->text('Invoice deleted!'));
1052   }
1053   $form->error($locale->text('Cannot delete invoice!'));
1054
1055   $main::lxdebug->leave_sub();
1056 }
1057
1058 sub get_duedate_vendor {
1059   $::lxdebug->enter_sub;
1060
1061   my $result = IR->get_duedate(
1062     vendor_id => $::form->{vendor_id},
1063     invdate   => $::form->{invdate},
1064     default   => $::form->{old_duedate},
1065   );
1066
1067   print $::form->ajax_response_header, $result;
1068   $::lxdebug->leave_sub;
1069 }