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::Helper::UserPreferences::DisplayPreferences;
  38 use SL::IR;
  39 use SL::IS;
  40 use SL::DB::BankTransactionAccTrans;
  41 use SL::DB::Default;
  42 use SL::DB::Department;
  43 use SL::DB::Project;
  44 use SL::DB::PurchaseInvoice;
  45 use SL::DB::Vendor;
  46 use List::MoreUtils qw(uniq);
  47 use List::Util qw(max sum);
  48 use List::UtilsBy qw(sort_by);
  49
  50 require "bin/mozilla/io.pl";
  51 require "bin/mozilla/common.pl";
  52
  53 use strict;
  54
  55 1;
  56
  57 # end of main
  58
  59 sub _may_view_or_edit_this_invoice {
  60   return 1 if  $::auth->assert('ap_transactions', 1);       # may edit all invoices
  61   return 0 if !$::form->{id};                               # creating new invoices isn't allowed without invoice_edit
  62   return 1 if  $::auth->assert('purchase_invoice_view', 1); # viewing is allowed with this right
  63   return 0 if !$::form->{globalproject_id};                 # existing records without a project ID are not allowed
  64   return SL::DB::Project->new(id => $::form->{globalproject_id})->load->may_employee_view_project_invoices(SL::DB::Manager::Employee->current);
  65 }
  66
  67 sub _assert_access {
  68   my $cache = $::request->cache('ap.pl::_assert_access');
  69
  70   $cache->{_may_view_or_edit_this_invoice} = _may_view_or_edit_this_invoice()                              if !exists $cache->{_may_view_or_edit_this_invoice};
  71   $::form->show_generic_error($::locale->text("You do not have the permissions to access this function.")) if !       $cache->{_may_view_or_edit_this_invoice};
  72 }
  73
  74 sub add {
  75   $main::lxdebug->enter_sub();
  76
  77   my $form     = $main::form;
  78   my $locale   = $main::locale;
  79
  80   $main::auth->assert('vendor_invoice_edit');
  81
  82   if (!$::instance_conf->get_allow_new_purchase_invoice) {
  83     $::form->show_generic_error($::locale->text("You do not have the permissions to access this function."));
  84   }
  85
  86   $form->{show_details} = $::myconfig{show_form_details};
  87
  88   $form->{title} = $locale->text('Record Vendor Invoice');
  89
  90   &invoice_links;
  91   &prepare_invoice;
  92   &display_form;
  93
  94   $main::lxdebug->leave_sub();
  95 }
  96
  97 sub edit {
  98   $main::lxdebug->enter_sub();
  99
 100   # Delay access check to after the invoice's been loaded in
 101   # "create_links" so that project-specific invoice rights can be
 102   # evaluated.
 103
 104   my $form     = $main::form;
 105   my $locale   = $main::locale;
 106
 107   $form->{show_details} = $::myconfig{show_form_details};
 108
 109   # show history button
 110   $form->{javascript} = qq|<script type=text/javascript src=js/show_history.js></script>|;
 111   #/show hhistory button
 112
 113   $form->{title} = $locale->text('Edit Vendor Invoice');
 114
 115   &invoice_links;
 116   &prepare_invoice;
 117   &display_form;
 118
 119   $main::lxdebug->leave_sub();
 120 }
 121
 122 sub invoice_links {
 123   $main::lxdebug->enter_sub();
 124
 125   # Delay access check to after the invoice's been loaded so that
 126   # project-specific invoice rights can be evaluated.
 127
 128   my $form     = $main::form;
 129   my %myconfig = %main::myconfig;
 130
 131   $form->{vc} = 'vendor';
 132
 133   # create links
 134   $form->create_links("AP", \%myconfig, "vendor");
 135
 136   _assert_access();
 137
 138   $form->backup_vars(qw(payment_id language_id taxzone_id
 139                         currency delivery_term_id intnotes cp_id));
 140
 141   IR->get_vendor(\%myconfig, \%$form);
 142   IR->retrieve_invoice(\%myconfig, \%$form);
 143
 144   $form->restore_vars(qw(payment_id language_id taxzone_id
 145                          currency delivery_term_id intnotes cp_id));
 146
 147   my @curr = $form->get_all_currencies();
 148   map { $form->{selectcurrency} .= "<option>$_\n" } @curr;
 149
 150   # forex
 151   $form->{forex} = $form->{exchangerate};
 152   my $exchangerate = ($form->{exchangerate}) ? $form->{exchangerate} : 1;
 153
 154   foreach my $key (keys %{ $form->{AP_links} }) {
 155
 156     foreach my $ref (@{ $form->{AP_links}{$key} }) {
 157       $form->{"select$key"} .= "<option>$ref->{accno}--$ref->{description}</option>";
 158     }
 159
 160     next unless $form->{acc_trans}{$key};
 161
 162     if ($key eq "AP_paid") {
 163       for my $i (1 .. scalar @{ $form->{acc_trans}{$key} }) {
 164         $form->{"AP_paid_$i"} =
 165           "$form->{acc_trans}{$key}->[$i-1]->{accno}--$form->{acc_trans}{$key}->[$i-1]->{description}";
 166
 167         $form->{"acc_trans_id_$i"} = $form->{acc_trans}{$key}->[$i - 1]->{acc_trans_id};
 168         # reverse paid
 169         $form->{"paid_$i"}     = $form->{acc_trans}{$key}->[$i - 1]->{amount};
 170         $form->{"datepaid_$i"} =
 171           $form->{acc_trans}{$key}->[$i - 1]->{transdate};
 172         $form->{"gldate_$i"}   = $form->{acc_trans}{$key}->[$i - 1]->{gldate};
 173         $form->{"forex_$i"} = $form->{"exchangerate_$i"} =
 174           $form->{acc_trans}{$key}->[$i - 1]->{exchangerate};
 175         $form->{"source_$i"} = $form->{acc_trans}{$key}->[$i - 1]->{source};
 176         $form->{"memo_$i"}   = $form->{acc_trans}{$key}->[$i - 1]->{memo};
 177
 178         $form->{paidaccounts} = $i;
 179       }
 180     } else {
 181       $form->{$key} =
 182         "$form->{acc_trans}{$key}->[0]->{accno}--$form->{acc_trans}{$key}->[0]->{description}";
 183     }
 184
 185   }
 186
 187   $form->{paidaccounts} = 1 unless (exists $form->{paidaccounts});
 188
 189   $form->{AP} = $form->{AP_1} unless $form->{id};
 190
 191   $form->{locked} =
 192     ($form->datetonum($form->{invdate}, \%myconfig) <=
 193      $form->datetonum($form->{closedto}, \%myconfig));
 194
 195   $main::lxdebug->leave_sub();
 196 }
 197
 198 sub prepare_invoice {
 199   $main::lxdebug->enter_sub();
 200
 201   _assert_access();
 202
 203   my $form     = $main::form;
 204   my %myconfig = %main::myconfig;
 205
 206   $form->{type}     = "purchase_invoice";
 207
 208   if ($form->{id}) {
 209
 210     map { $form->{$_} =~ s/\"/&quot;/g } qw(invnumber ordnumber quonumber);
 211
 212     my $i = 0;
 213     foreach my $ref (@{ $form->{invoice_details} }) {
 214       $i++;
 215       map { $form->{"${_}_$i"} = $ref->{$_} } keys %{$ref};
 216       # übernommen aus is.pl Fix für Bug 1642. Nebenwirkungen? jb 12.5.2011
 217       # getestet: Lieferantenauftrag -> Rechnung i.O.
 218       #           Lieferantenauftrag -> Lieferschein -> Rechnung i.O.
 219       # Werte: 20% (Lieferantenrabatt), 12,4% individuell und 0,4 individuell s.a.
 220       # Screenshot zu Bug 1642
 221       $form->{"discount_$i"}   = $form->format_amount(\%myconfig, $form->{"discount_$i"} * 100);
 222
 223       my ($dec) = ($form->{"sellprice_$i"} =~ /\.(\d+)/);
 224       $dec           = length $dec;
 225       my $decimalplaces = ($dec > 2) ? $dec : 2;
 226
 227       $form->{"sellprice_$i"} =
 228         $form->format_amount(\%myconfig, $form->{"sellprice_$i"},
 229                              $decimalplaces);
 230
 231       (my $dec_qty) = ($form->{"qty_$i"} =~ /\.(\d+)/);
 232       $dec_qty = length $dec_qty;
 233
 234       $form->{"qty_$i"} =
 235         $form->format_amount(\%myconfig, ($form->{"qty_$i"} * -1), $dec_qty);
 236
 237       $form->{rowcount} = $i;
 238     }
 239   }
 240
 241   $main::lxdebug->leave_sub();
 242 }
 243
 244 sub setup_ir_action_bar {
 245   my $form                    = $::form;
 246   my $change_never            = $::instance_conf->get_ir_changeable == 0;
 247   my $change_on_same_day_only = $::instance_conf->get_ir_changeable == 2 && ($form->current_date(\%::myconfig) ne $form->{gldate});
 248   my $has_storno              = ($::form->{storno} && !$::form->{storno_id});
 249   my $payments_balanced       = ($::form->{oldtotalpaid} == 0);
 250   my $may_edit_create         = $::auth->assert('vendor_invoice_edit', 1);
 251
 252   my $has_sepa_exports;
 253   if ($form->{id}) {
 254     my $invoice = SL::DB::Manager::PurchaseInvoice->find_by(id => $form->{id});
 255     $has_sepa_exports = 1 if ($invoice->find_sepa_export_items()->[0]);
 256   }
 257
 258   my $is_linked_bank_transaction;
 259   if ($::form->{id}
 260       && SL::DB::Default->get->payments_changeable != 0
 261       && SL::DB::Manager::BankTransactionAccTrans->find_by(ap_id => $::form->{id})) {
 262
 263     $is_linked_bank_transaction = 1;
 264   }
 265
 266   my $create_post_action = sub {
 267     # $_[0]: description
 268     # $_[1]: after_action
 269     action => [
 270       $_[0],
 271       submit   => [ '#form', { action => "post", after_action => $_[1] } ],
 272       checks   => [ 'kivi.validate_form' ],
 273       checks   => [ 'kivi.validate_form', 'kivi.AP.check_fields_before_posting', 'kivi.AP.check_duplicate_invnumber' ],
 274       disabled => !$may_edit_create                         ? t8('You must not change this invoice.')
 275                 : $form->{locked}                           ? t8('The billing period has already been locked.')
 276                 : $form->{storno}                           ? t8('A canceled invoice cannot be posted.')
 277                 : ($form->{id} && $change_never)            ? t8('Changing invoices has been disabled in the configuration.')
 278                 : ($form->{id} && $change_on_same_day_only) ? t8('Invoices can only be changed on the day they are posted.')
 279                 : $is_linked_bank_transaction               ? t8('This transaction is linked with a bank transaction. Please undo and redo the bank transaction booking if needed.')
 280                 :                                             undef,
 281     ],
 282   };
 283
 284   my @post_entries;
 285   if ($::instance_conf->get_ir_add_doc && $::instance_conf->get_doc_storage) {
 286     @post_entries = ( $create_post_action->(t8('Post'), 'doc-tab') );
 287   } elsif ($::instance_conf->get_doc_storage) {
 288     @post_entries = ( $create_post_action->(t8('Post')),
 289                       $create_post_action->(t8('Post and upload document'), 'doc-tab') );
 290   } else {
 291     @post_entries = ( $create_post_action->(t8('Post')) );
 292   }
 293
 294   for my $bar ($::request->layout->get('actionbar')) {
 295     $bar->add(
 296       action => [
 297         t8('Update'),
 298         submit    => [ '#form', { action => "update" } ],
 299         id        => 'update_button',
 300         accesskey => 'enter',
 301         disabled  => !$may_edit_create ? t8('You must not change this invoice.') : undef,
 302       ],
 303       combobox => [
 304         @post_entries,
 305         action => [
 306           t8('Post Payment'),
 307           submit   => [ '#form', { action => "post_payment" } ],
 308           checks   => [ 'kivi.validate_form' ],
 309           disabled => !$may_edit_create           ? t8('You must not change this invoice.')
 310                     : !$form->{id}                ? t8('This invoice has not been posted yet.')
 311                     : $is_linked_bank_transaction ? t8('This transaction is linked with a bank transaction. Please undo and redo the bank transaction booking if needed.')
 312                     :                               undef,
 313         ],
 314         action => [
 315           t8('Mark as paid'),
 316           submit   => [ '#form', { action => "mark_as_paid" } ],
 317           checks   => [ 'kivi.validate_form' ],
 318           confirm  => t8('This will remove the invoice from showing as unpaid even if the unpaid amount does not match the amount. Proceed?'),
 319           disabled => !$may_edit_create ? t8('You must not change this invoice.')
 320                     : !$form->{id}      ? t8('This invoice has not been posted yet.')
 321                     :                     undef,
 322           only_if  => $::instance_conf->get_ir_show_mark_as_paid,
 323         ],
 324       ], # end of combobox "Post"
 325
 326       combobox => [
 327         action => [ t8('Storno'),
 328           submit   => [ '#form', { action => "storno" } ],
 329           checks   => [ 'kivi.validate_form' ],
 330           confirm  => t8('Do you really want to cancel this invoice?'),
 331           disabled => !$may_edit_create   ? t8('You must not change this invoice.')
 332                     : !$form->{id}        ? t8('This invoice has not been posted yet.')
 333                     : $has_sepa_exports   ? t8('This invoice has been linked with a sepa export, undo this first.')
 334                     : !$payments_balanced ? t8('Cancelling is disallowed. Either undo or balance the current payments until the open amount matches the invoice amount')
 335                     : undef,
 336         ],
 337         action => [ t8('Delete'),
 338           submit   => [ '#form', { action => "delete" } ],
 339           checks   => [ 'kivi.validate_form' ],
 340           confirm  => t8('Do you really want to delete this object?'),
 341           disabled => !$may_edit_create           ? t8('You must not change this invoice.')
 342                     : !$form->{id}                ? t8('This invoice has not been posted yet.')
 343                     : $form->{locked}             ? t8('The billing period has already been locked.')
 344                     : $change_never               ? t8('Changing invoices has been disabled in the configuration.')
 345                     : $change_on_same_day_only    ? t8('Invoices can only be changed on the day they are posted.')
 346                     : $has_sepa_exports           ? t8('This invoice has been linked with a sepa export, undo this first.')
 347                     : $has_storno                 ? t8('Can only delete the "Storno zu" part of the cancellation pair.')
 348                     : $is_linked_bank_transaction ? t8('This transaction is linked with a bank transaction. Please undo and redo the bank transaction booking if needed.')
 349                     :                            undef,
 350         ],
 351       ], # end of combobox "Storno"
 352
 353       'separator',
 354
 355       combobox => [
 356         action => [ t8('Workflow') ],
 357         action => [
 358           t8('Use As New'),
 359           submit   => [ '#form', { action => "use_as_new" } ],
 360           checks   => [ 'kivi.validate_form' ],
 361           disabled => !$may_edit_create ? t8('You must not change this invoice.')
 362                     : !$form->{id}      ? t8('This invoice has not been posted yet.')
 363                     :                     undef,
 364         ],
 365        ], # end of combobox "Workflow"
 366
 367       combobox => [
 368         action => [ t8('more') ],
 369         action => [
 370           t8('History'),
 371           call     => [ 'set_history_window', $::form->{id} * 1, 'glid' ],
 372           disabled => !$form->{id} ? t8('This invoice has not been posted yet.') : undef,
 373         ],
 374         action => [
 375           t8('Follow-Up'),
 376           call     => [ 'follow_up_window' ],
 377           disabled => !$form->{id} ? t8('This invoice has not been posted yet.') : undef,
 378         ],
 379         action => [
 380           t8('Drafts'),
 381           call     => [ 'kivi.Draft.popup', 'ir', 'invoice', $::form->{draft_id}, $::form->{draft_description} ],
 382           disabled => !$may_edit_create ? t8('You must not change this invoice.')
 383                     : $form->{id}       ? t8('This invoice has already been posted.')
 384                     : $form->{locked}   ? t8('The billing period has already been locked.')
 385                     :                     undef,
 386         ],
 387       ], # end of combobox "more"
 388     );
 389   }
 390   $::request->layout->add_javascripts('kivi.Validator.js', 'kivi.AP.js');
 391
 392 }
 393
 394 sub form_header {
 395   $main::lxdebug->enter_sub();
 396
 397   _assert_access();
 398
 399   my $form     = $main::form;
 400   my %myconfig = %main::myconfig;
 401   my $locale   = $main::locale;
 402   my $cgi      = $::request->{cgi};
 403
 404   my %TMPL_VAR = ();
 405   my @custom_hiddens;
 406
 407   $TMPL_VAR{invoice_obj} = SL::DB::PurchaseInvoice->load_cached($form->{id}) if $form->{id};
 408   $TMPL_VAR{vendor_obj}  = SL::DB::Vendor->load_cached($form->{vendor_id})   if $form->{vendor_id};
 409   my $current_employee   = SL::DB::Manager::Employee->current;
 410   $form->{employee_id}   = $form->{old_employee_id} if $form->{old_employee_id};
 411   $form->{salesman_id}   = $form->{old_salesman_id} if $form->{old_salesman_id};
 412   $form->{employee_id} ||= $current_employee->id;
 413   $form->{salesman_id} ||= $current_employee->id;
 414
 415   $form->{defaultcurrency} = $form->get_default_currency(\%myconfig);
 416
 417   my @old_project_ids     = uniq grep { $_ } map { $_ * 1 } ($form->{"globalproject_id"}, map { $form->{"project_id_$_"} } 1..$form->{"rowcount"});
 418   my @conditions          = @old_project_ids ? (id => \@old_project_ids) : ();
 419   $TMPL_VAR{ALL_PROJECTS} = SL::DB::Manager::Project->get_all_sorted(query => [ or => [ active => 1, @conditions ]]);
 420   $form->{ALL_PROJECTS}   = $TMPL_VAR{ALL_PROJECTS}; # make projects available for second row drop-down in io.pl
 421
 422   $form->get_lists("taxzones"      => ($form->{id} ? "ALL_TAXZONES" : "ALL_ACTIVE_TAXZONES"),
 423                    "currencies"    => "ALL_CURRENCIES",
 424                    "price_factors" => "ALL_PRICE_FACTORS");
 425
 426   $TMPL_VAR{ALL_DEPARTMENTS}       = SL::DB::Manager::Department->get_all_sorted;
 427   $TMPL_VAR{ALL_EMPLOYEES}         = SL::DB::Manager::Employee->get_all_sorted(query => [ or => [ id => $::form->{employee_id},  deleted => 0 ] ]);
 428   $TMPL_VAR{ALL_CONTACTS}          = SL::DB::Manager::Contact->get_all_sorted(query => [
 429     or => [
 430       cp_cv_id => $::form->{"$::form->{vc}_id"} * 1,
 431       and      => [
 432         cp_cv_id => undef,
 433         cp_id    => $::form->{cp_id} * 1
 434       ]
 435     ]
 436   ]);
 437
 438   # currencies and exchangerate
 439   my @values = map { $_       } @{ $form->{ALL_CURRENCIES} };
 440   my %labels = map { $_ => $_ } @{ $form->{ALL_CURRENCIES} };
 441   $form->{currency}            = $form->{defaultcurrency} unless $form->{currency};
 442   # show_exchangerate is also later needed in another template
 443   $form->{show_exchangerate} = $form->{currency} ne $form->{defaultcurrency};
 444   $TMPL_VAR{currencies}        = NTI($cgi->popup_menu('-name' => 'currency', '-default' => $form->{"currency"},
 445                                                       '-values' => \@values, '-labels' => \%labels,
 446                                                       '-onchange' => "document.getElementById('update_button').click();"
 447                                      )) if scalar @values;
 448   push @custom_hiddens, "forex";
 449   push @custom_hiddens, "exchangerate" if $form->{forex};
 450
 451   $TMPL_VAR{creditwarning} = ($form->{creditlimit} != 0) && ($form->{creditremaining} < 0) && !$form->{update};
 452   $TMPL_VAR{is_credit_remaining_negativ} = $form->{creditremaining} =~ /-/;
 453
 454 # set option selected
 455   foreach my $item (qw(AP)) {
 456     $form->{"select$item"} =~ s/ selected//;
 457     $form->{"select$item"} =~ s/option>\Q$form->{$item}\E/option selected>$form->{$item}/;
 458   }
 459
 460   $TMPL_VAR{is_format_html}                         = $form->{format} eq 'html';
 461   $TMPL_VAR{dateformat}                             = $myconfig{dateformat};
 462   $TMPL_VAR{numberformat}                           = $myconfig{numberformat};
 463   $TMPL_VAR{longdescription_dialog_size_percentage} = SL::Helper::UserPreferences::DisplayPreferences->new()->get_longdescription_dialog_size_percentage();
 464
 465   # hiddens
 466   $TMPL_VAR{HIDDENS} = [qw(
 467     id type queued printed emailed title vc discount
 468     title creditlimit creditremaining tradediscount business closedto locked shipped storno storno_id
 469     max_dunning_level dunning_amount
 470     shiptoname shiptostreet shiptozipcode shiptocity shiptocountry shiptogln shiptocontact shiptophone shiptofax
 471     shiptoemail shiptodepartment_1 shiptodepartment_2 message email subject cc bcc taxaccounts cursor_fokus
 472     convert_from_do_ids convert_from_oe_ids convert_from_ap_ids show_details gldate useasnew
 473   ), @custom_hiddens,
 474   map { $_.'_rate', $_.'_description', $_.'_taxnumber', $_.'_tax_id' } split / /, $form->{taxaccounts}];
 475
 476   $TMPL_VAR{payment_terms_obj} = get_payment_terms_for_invoice();
 477   $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};
 478
 479   $::request->{layout}->use_javascript(map { "${_}.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));
 480
 481   setup_ir_action_bar();
 482
 483   $form->header();
 484
 485   print $form->parse_html_template("ir/form_header", \%TMPL_VAR);
 486
 487   $main::lxdebug->leave_sub();
 488 }
 489
 490 sub _sort_payments {
 491   my @fields   = qw(acc_trans_id gldate datepaid source memo paid AP_paid);
 492   my @payments =
 493     grep { $_->{paid} != 0 }
 494     map  {
 495       my $idx = $_;
 496       +{ map { ($_ => delete($::form->{"${_}_${idx}"})) } @fields }
 497     } (1..$::form->{paidaccounts});
 498
 499   @payments = sort_by { DateTime->from_kivitendo($_->{datepaid}) } @payments;
 500
 501   $::form->{paidaccounts} = max scalar(@payments), 1;
 502
 503   foreach my $idx (1 .. scalar(@payments)) {
 504     my $payment = $payments[$idx - 1];
 505     $::form->{"${_}_${idx}"} = $payment->{$_} for @fields;
 506   }
 507 }
 508
 509 sub form_footer {
 510   $main::lxdebug->enter_sub();
 511
 512   _assert_access();
 513
 514   my $form     = $main::form;
 515   my %myconfig = %main::myconfig;
 516   my $locale   = $main::locale;
 517
 518   $form->{invtotal}    = $form->{invsubtotal};
 519   $form->{oldinvtotal} = $form->{invtotal};
 520
 521   # tax, total and subtotal calculations
 522   my ($tax, $subtotal);
 523   $form->{taxaccounts_array} = [ split / /, $form->{taxaccounts} ];
 524
 525   foreach my $item (@{ $form->{taxaccounts_array} }) {
 526     if ($form->{"${item}_base"}) {
 527       if ($form->{taxincluded}) {
 528         $form->{"${item}_total"} = $form->round_amount( ($form->{"${item}_base"} * $form->{"${item}_rate"}
 529                                                                                  / (1 + $form->{"${item}_rate"})), 2);
 530         $form->{"${item}_netto"} = $form->round_amount( ($form->{"${item}_base"} - $form->{"${item}_total"}), 2);
 531       } else {
 532         $form->{"${item}_total"} = $form->round_amount( $form->{"${item}_base"} * $form->{"${item}_rate"}, 2);
 533         $form->{invtotal} += $form->{"${item}_total"};
 534       }
 535     }
 536   }
 537
 538   # follow ups
 539   if ($form->{id}) {
 540     $form->{follow_ups}            = FU->follow_ups('trans_id' => $form->{id}, 'not_done' => 1) || [];
 541     $form->{follow_ups_unfinished} = ( sum map { $_->{due} * 1 } @{ $form->{follow_ups} } ) || 0;
 542   }
 543
 544   # payments
 545   _sort_payments();
 546
 547   my $totalpaid = 0;
 548   $form->{paidaccounts}++ if ($form->{"paid_$form->{paidaccounts}"});
 549   $form->{paid_indices} = [ 1 .. $form->{paidaccounts} ];
 550
 551   # Standard Konto für Umlaufvermögen
 552   my $accno_arap = IS->get_standard_accno_current_assets(\%myconfig, \%$form);
 553
 554   for my $i (1 .. $form->{paidaccounts}) {
 555     $form->{"changeable_$i"} = 1;
 556     if (SL::DB::Default->get->payments_changeable == 0) {
 557       # never
 558       $form->{"changeable_$i"} = ($form->{"acc_trans_id_$i"})? 0 : 1;
 559     } elsif (SL::DB::Default->get->payments_changeable == 2) {
 560       # on the same day
 561       $form->{"changeable_$i"} = (($form->{"gldate_$i"} eq '') ||
 562                                   ($form->current_date(\%myconfig) eq $form->{"gldate_$i"}));
 563     }
 564
 565     $form->error($locale->text('Cannot post transaction above the maximum future booking date!'))
 566       if ($form->date_max_future($form->{"datepaid_$i"}, \%myconfig));
 567
 568     #deaktivieren von Zahlungen ausserhalb der Bücherkontrolle
 569     if ($form->date_closed($form->{"gldate_$i"})) {
 570       $form->{"changeable_$i"} = 0;
 571     }
 572
 573     $form->{"selectAP_paid_$i"} = $form->{selectAP_paid};
 574     if (!$form->{"AP_paid_$i"}) {
 575       $form->{"selectAP_paid_$i"} =~ s/option>$accno_arap--(.*?)>/option selected>$accno_arap--$1>/;
 576     } else {
 577       $form->{"selectAP_paid_$i"} =~ s/option>\Q$form->{"AP_paid_$i"}\E/option selected>$form->{"AP_paid_$i"}/;
 578     }
 579
 580     $totalpaid += $form->{"paid_$i"};
 581   }
 582
 583   $form->{ALL_DELIVERY_TERMS} = SL::DB::Manager::DeliveryTerm->get_all_sorted();
 584
 585   print $form->parse_html_template('ir/form_footer', {
 586     totalpaid           => $totalpaid,
 587     paid_missing        => $form->{invtotal} - $totalpaid,
 588     show_storno         => $form->{id} && !$form->{storno} && !IS->has_storno(\%myconfig, $form, "ap") && !$totalpaid,
 589     show_delete         => ($::instance_conf->get_ir_changeable == 2)
 590                              ? ($form->current_date(\%myconfig) eq $form->{gldate})
 591                              : ($::instance_conf->get_ir_changeable == 1),
 592     today               => DateTime->today,
 593   });
 594 ##print $form->parse_html_template('ir/_payments'); # parser
 595 ##print $form->parse_html_template('webdav/_list'); # parser
 596
 597   $main::lxdebug->leave_sub();
 598 }
 599
 600 sub mark_as_paid {
 601   $::auth->assert('vendor_invoice_edit');
 602
 603   SL::DB::PurchaseInvoice->new(id => $::form->{id})->load->mark_as_paid;
 604
 605   $::form->redirect($::locale->text("Marked as paid"));
 606 }
 607
 608 sub show_draft {
 609   update();
 610 }
 611
 612 sub update {
 613   $main::lxdebug->enter_sub();
 614
 615   my $form     = $main::form;
 616   my %myconfig = %main::myconfig;
 617
 618   $main::auth->assert('vendor_invoice_edit');
 619
 620   if (($form->{previous_vendor_id} || $form->{vendor_id}) != $form->{vendor_id}) {
 621     IR->get_vendor(\%myconfig, $form);
 622   }
 623
 624   if (!$form->{forex}) {        # read exchangerate from input field (not hidden)
 625     $form->{exchangerate} = $form->parse_amount(\%myconfig, $form->{exchangerate});
 626   }
 627   $form->{forex}        = $form->check_exchangerate(\%myconfig, $form->{currency}, $form->{invdate}, 'sell');
 628   $form->{exchangerate} = $form->{forex} if $form->{forex};
 629
 630   for my $i (1 .. $form->{paidaccounts}) {
 631     next unless $form->{"paid_$i"};
 632     map { $form->{"${_}_$i"} = $form->parse_amount(\%myconfig, $form->{"${_}_$i"}) } qw(paid exchangerate);
 633     $form->{"forex_$i"}        = $form->check_exchangerate(\%myconfig, $form->{currency}, $form->{"datepaid_$i"}, 'sell');
 634     $form->{"exchangerate_$i"} = $form->{"forex_$i"} if $form->{"forex_$i"};
 635   }
 636
 637   my $i            = $form->{rowcount};
 638   my $exchangerate = ($form->{exchangerate} * 1) || 1;
 639
 640   if (   ($form->{"partnumber_$i"} eq "")
 641       && ($form->{"description_$i"} eq "")
 642       && ($form->{"partsgroup_$i"} eq "")) {
 643     $form->{creditremaining} += ($form->{oldinvtotal} - $form->{oldtotalpaid});
 644     &check_form;
 645
 646   } else {
 647
 648     IR->retrieve_item(\%myconfig, \%$form);
 649
 650     my $rows = scalar @{ $form->{item_list} };
 651
 652     $form->{"discount_$i"}   = $form->parse_amount(\%myconfig, $form->{"discount_$i"}) / 100.0;
 653     $form->{"discount_$i"} ||= $form->{vendor_discount};
 654
 655     if ($rows) {
 656       $form->{"qty_$i"} = $form->parse_amount(\%myconfig, $form->{"qty_$i"});
 657       if( !$form->{"qty_$i"} ) {
 658         $form->{"qty_$i"} = 1;
 659       }
 660
 661       if ($rows > 1) {
 662
 663         select_item(mode => 'IR', pre_entered_qty => $form->{"qty_$i"});
 664         $::dispatcher->end_request;
 665
 666       } else {
 667
 668         # override sellprice if there is one entered
 669         my $sellprice = $form->parse_amount(\%myconfig, $form->{"sellprice_$i"});
 670
 671         map { $form->{item_list}[$i]{$_} =~ s/\"/&quot;/g } qw(partnumber description unit);
 672         map { $form->{"${_}_$i"} = $form->{item_list}[0]{$_} } keys %{ $form->{item_list}[0] };
 673
 674         $form->{"marge_price_factor_$i"} = $form->{item_list}->[0]->{price_factor};
 675
 676         ($sellprice || $form->{"sellprice_$i"}) =~ /\.(\d+)/;
 677         my $dec_qty       = length $1;
 678         my $decimalplaces = max 2, $dec_qty;
 679
 680         if ($sellprice) {
 681           $form->{"sellprice_$i"} = $sellprice;
 682         } else {
 683           my $record        = _make_record();
 684           my $price_source  = SL::PriceSource->new(record_item => $record->items->[$i-1], record => $record);
 685           my $best_price    = $price_source->best_price;
 686           my $best_discount = $price_source->best_discount;
 687
 688           if ($best_price) {
 689             $::form->{"sellprice_$i"}           = $best_price->price;
 690             $::form->{"active_price_source_$i"} = $best_price->source;
 691           }
 692           if ($best_discount) {
 693             $::form->{"discount_$i"}               = $best_discount->discount;
 694             $::form->{"active_discount_source_$i"} = $best_discount->source;
 695           }
 696
 697           # if there is an exchange rate adjust sellprice
 698           $form->{"sellprice_$i"} /= $exchangerate;
 699         }
 700
 701         my $amount                = $form->{"sellprice_$i"} * $form->{"qty_$i"} * (1 - $form->{"discount_$i"});
 702         $form->{creditremaining} -= $amount;
 703         $form->{"sellprice_$i"}   = $form->format_amount(\%myconfig, $form->{"sellprice_$i"}, $decimalplaces);
 704         $form->{"qty_$i"}         = $form->format_amount(\%myconfig, $form->{"qty_$i"},       $dec_qty);
 705         $form->{"discount_$i"}    = $form->format_amount(\%myconfig, $form->{"discount_$i"} * 100.0);
 706       }
 707
 708       &display_form;
 709
 710     } else {
 711
 712       # ok, so this is a new part
 713       # ask if it is a part or service item
 714
 715       if (   $form->{"partsgroup_$i"}
 716           && ($form->{"partsnumber_$i"} eq "")
 717           && ($form->{"description_$i"} eq "")) {
 718         $form->{rowcount}--;
 719         $form->{"discount_$i"} = "";
 720         display_form();
 721
 722       } else {
 723         $form->{"id_$i"}   = 0;
 724         new_item();
 725       }
 726     }
 727   }
 728   $main::lxdebug->leave_sub();
 729 }
 730
 731 sub storno {
 732   $main::lxdebug->enter_sub();
 733
 734   my $form     = $main::form;
 735   my %myconfig = %main::myconfig;
 736   my $locale   = $main::locale;
 737
 738   $main::auth->assert('vendor_invoice_edit');
 739
 740   if ($form->{storno}) {
 741     $form->error($locale->text('Cannot storno storno invoice!'));
 742   }
 743
 744   if (IS->has_storno(\%myconfig, $form, "ap")) {
 745     $form->error($locale->text("Invoice has already been storno'd!"));
 746   }
 747
 748   $form->error($locale->text('Cannot post storno for a closed period!'))
 749     if ( $form->date_closed($form->{invdate}, \%myconfig));
 750
 751   my $employee_id = $form->{employee_id};
 752   invoice_links();
 753   prepare_invoice();
 754   relink_accounts();
 755
 756   # Payments must not be recorded for the new storno invoice.
 757   $form->{paidaccounts} = 0;
 758   map { my $key = $_; delete $form->{$key} if grep { $key =~ /^$_/ } qw(datepaid_ gldate_ acc_trans_id_ source_ memo_ paid_ exchangerate_ AR_paid_) } keys %{ $form };
 759   # set new ids for storno invoice
 760   # set new persistent ids for storno invoice items
 761   $form->{"converted_from_invoice_id_$_"} = delete $form->{"invoice_id_$_"} for 1 .. $form->{"rowcount"};
 762
 763   # saving the history
 764   if(!exists $form->{addition} && $form->{id} ne "") {
 765     $form->{snumbers}  = qq|invnumber_| . $form->{invnumber};
 766     $form->{what_done} = "invoice";
 767     $form->{addition}  = "CANCELED";
 768     $form->save_history;
 769   }
 770   # /saving the history
 771
 772   # record link invoice to storno
 773   $form->{convert_from_ap_ids} = $form->{id};
 774   $form->{storno_id} = $form->{id};
 775   $form->{storno} = 1;
 776   $form->{id} = "";
 777   $form->{invnumber} = "Storno zu " . $form->{invnumber};
 778   $form->{rowcount}++;
 779   $form->{employee_id} = $employee_id;
 780   post();
 781   $main::lxdebug->leave_sub();
 782
 783 }
 784
 785 sub use_as_new {
 786   $main::lxdebug->enter_sub();
 787
 788   my $form     = $main::form;
 789   my %myconfig = %main::myconfig;
 790
 791   $main::auth->assert('vendor_invoice_edit');
 792
 793   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);
 794   $form->{paidaccounts} = 1;
 795   $form->{rowcount}--;
 796   $form->{invdate} = $form->current_date(\%myconfig);
 797
 798   $form->{"converted_from_invoice_id_$_"} = delete $form->{"invoice_id_$_"} for 1 .. $form->{"rowcount"};
 799
 800   $form->{useasnew} = 1;
 801   &display_form;
 802
 803   $main::lxdebug->leave_sub();
 804 }
 805
 806 sub post_payment {
 807   $main::lxdebug->enter_sub();
 808
 809   my $form     = $main::form;
 810   my %myconfig = %main::myconfig;
 811   my $locale   = $main::locale;
 812
 813   $main::auth->assert('vendor_invoice_edit');
 814
 815   $form->mtime_ischanged('ap') ;
 816   $form->{defaultcurrency} = $form->get_default_currency(\%myconfig);
 817   for my $i (1 .. $form->{paidaccounts}) {
 818     if ($form->{"paid_$i"}) {
 819       my $datepaid = $form->datetonum($form->{"datepaid_$i"}, \%myconfig);
 820
 821       $form->isblank("datepaid_$i", $locale->text('Payment date missing!'));
 822
 823       $form->error($locale->text('Cannot post transaction above the maximum future booking date!'))
 824         if ($form->date_max_future($form->{"datepaid_$i"}, \%myconfig));
 825
 826       #Zusätzlich noch das Buchungsdatum in die Bücherkontrolle einbeziehen
 827       # (Dient zur Prüfung ob ZE oder ZA geprüft werden soll)
 828       $form->error($locale->text('Cannot post payment for a closed period!'))
 829         if ($form->date_closed($form->{"datepaid_$i"})  && !$form->date_closed($form->{"gldate_$i"}, \%myconfig));
 830
 831       if ($form->{currency} ne $form->{defaultcurrency}) {
 832 #        $form->{"exchangerate_$i"} = $form->{exchangerate} if ($invdate == $datepaid); # invdate isn't set here
 833         $form->isblank("exchangerate_$i", $locale->text('Exchangerate for payment missing!'));
 834       }
 835     }
 836   }
 837
 838   ($form->{AP})      = split /--/, $form->{AP};
 839   ($form->{AP_paid}) = split /--/, $form->{AP_paid};
 840   if (IR->post_payment(\%myconfig, \%$form)){
 841     if (!exists $form->{addition} && $form->{id} ne "") {
 842       # saving the history
 843       $form->{snumbers}  = qq|invnumber_| . $form->{invnumber};
 844       $form->{addition}  = "PAYMENT POSTED";
 845       $form->{what_done} = "invoice";
 846       $form->save_history;
 847       # /saving the history
 848     }
 849
 850     $form->redirect($locale->text('Payment posted!'));
 851   }
 852
 853   $form->error($locale->text('Cannot post payment!'));
 854
 855   $main::lxdebug->leave_sub();
 856 }
 857
 858 sub _max_datepaid {
 859   my $form  =  $main::form;
 860
 861   my @dates = sort { $b->[1] cmp $a->[1] }
 862               map  { [ $_, $main::locale->reformat_date(\%main::myconfig, $_, 'yyyy-mm-dd') ] }
 863               grep { $_ }
 864               map  { $form->{"datepaid_${_}"} }
 865               (1..$form->{rowcount});
 866
 867   return @dates ? $dates[0]->[0] : undef;
 868 }
 869
 870
 871 sub post {
 872   $main::lxdebug->enter_sub();
 873
 874   my $form     = $main::form;
 875   my %myconfig = %main::myconfig;
 876   my $locale   = $main::locale;
 877
 878   $main::auth->assert('vendor_invoice_edit');
 879
 880   $form->mtime_ischanged('ap');
 881   $form->{defaultcurrency} = $form->get_default_currency(\%myconfig);
 882
 883   $form->isblank("invdate",   $locale->text('Invoice Date missing!'));
 884   $form->isblank("vendor_id", $locale->text('Vendor missing!'));
 885   $form->isblank("invnumber", $locale->text('Invnumber missing!'));
 886
 887   $form->{invnumber} =~ s/^\s*//g;
 888   $form->{invnumber} =~ s/\s*$//g;
 889
 890   # if the vendor changed get new values
 891   if (($form->{previous_vendor_id} || $form->{vendor_id}) != $form->{vendor_id}) {
 892     &update;
 893     $::dispatcher->end_request;
 894   }
 895
 896   if ($myconfig{mandatory_departments} && !$form->{department_id}) {
 897     $form->{saved_message} = $::locale->text('You have to specify a department.');
 898     update();
 899     exit;
 900   }
 901
 902   remove_emptied_rows();
 903   &validate_items;
 904
 905   my $closedto     = $form->datetonum($form->{closedto}, \%myconfig);
 906   my $invdate      = $form->datetonum($form->{invdate},  \%myconfig);
 907   my $max_datepaid = _max_datepaid();
 908
 909   $form->error($locale->text('Cannot post transaction above the maximum future booking date!'))
 910     if ($form->date_max_future($invdate, \%myconfig));
 911   $form->error($locale->text('Cannot post invoice for a closed period!'))
 912     if ($invdate <= $closedto);
 913
 914   $form->isblank("exchangerate", $locale->text('Exchangerate missing!'))
 915     if ($form->{currency} ne $form->{defaultcurrency});
 916
 917   my $i;
 918   for $i (1 .. $form->{paidaccounts}) {
 919     if ($form->parse_amount(\%myconfig, $form->{"paid_$i"})) {
 920       my $datepaid = $form->datetonum($form->{"datepaid_$i"}, \%myconfig);
 921
 922       $form->isblank("datepaid_$i", $locale->text('Payment date missing!'));
 923
 924       $form->error($locale->text('Cannot post transaction above the maximum future booking date!'))
 925         if ($form->date_max_future($form->{"datepaid_$i"}, \%myconfig));
 926
 927       #Zusätzlich noch das Buchungsdatum in die Bücherkontrolle einbeziehen
 928       # (Dient zur Prüfung ob ZE oder ZA geprüft werden soll)
 929       $form->error($locale->text('Cannot post payment for a closed period!'))
 930         if ($form->date_closed($form->{"datepaid_$i"})  && !$form->date_closed($form->{"gldate_$i"}, \%myconfig));
 931
 932       if ($form->{currency} ne $form->{defaultcurrency}) {
 933         $form->{"exchangerate_$i"} = $form->{exchangerate}
 934           if ($invdate == $datepaid);
 935         $form->isblank("exchangerate_$i",
 936                        $locale->text('Exchangerate for payment missing!'));
 937       }
 938     }
 939   }
 940
 941   ($form->{AP})      = split /--/, $form->{AP};
 942   ($form->{AP_paid}) = split /--/, $form->{AP_paid};
 943   $form->{storno}  ||= 0;
 944
 945   $form->{id} = 0 if $form->{postasnew};
 946
 947
 948   relink_accounts();
 949   if (IR->post_invoice(\%myconfig, \%$form)){
 950     # saving the history
 951     if(!exists $form->{addition} && $form->{id} ne "") {
 952       $form->{snumbers}  = qq|invnumber_| . $form->{invnumber};
 953       $form->{addition}  = "POSTED";
 954       $form->{what_done} = 'invoice';
 955       $form->save_history;
 956     }
 957     # /saving the history
 958
 959     my $redirect_url;
 960     if ('doc-tab' eq $form->{after_action}) {
 961       $redirect_url = build_std_url("script=ir.pl", 'action=edit', 'id=' . E($form->{id}), 'fragment=ui-tabs-docs');
 962     } else {
 963       $redirect_url = build_std_url("script=ir.pl", 'action=edit', 'id=' . E($form->{id}));
 964     }
 965     SL::Helper::Flash::flash_later('info',
 966                                    $locale->text('Invoice')
 967                                    . " $form->{invnumber} "
 968                                    . ", " . $locale->text('ID')
 969                                    . ': ' . $form->{id} . ' '
 970                                    . $locale->text('posted!'));
 971     print $form->redirect_header($redirect_url);
 972     $::dispatcher->end_request;
 973   }
 974   $form->error($locale->text('Cannot post invoice!'));
 975
 976   $main::lxdebug->leave_sub();
 977 }
 978
 979 sub delete {
 980   $main::lxdebug->enter_sub();
 981
 982   my $form     = $main::form;
 983   my $locale   = $main::locale;
 984
 985   $main::auth->assert('vendor_invoice_edit');
 986
 987   $form->header;
 988   print qq|
 989 <form method=post action=$form->{script}>
 990 |;
 991
 992   # delete action variable
 993   map { delete $form->{$_} } qw(action header);
 994
 995   foreach my $key (keys %$form) {
 996     next if (($key eq 'login') || ($key eq 'password') || ('' ne ref $form->{$key}));
 997     $form->{$key} =~ s/\"/&quot;/g;
 998     print qq|<input type=hidden name=$key value="$form->{$key}">\n|;
 999   }
1000
1001   print qq|
1002 <h2 class=confirm>| . $locale->text('Confirm!') . qq|</h2>
1003
1004 <h4>|
1005     . $locale->text('Are you sure you want to delete Invoice Number')
1006     . qq| $form->{invnumber}</h4>
1007 <p>
1008 <input name=action class=submit type=submit value="|
1009     . $locale->text('Yes') . qq|">
1010 </form>
1011 |;
1012
1013   $main::lxdebug->leave_sub();
1014 }
1015
1016 sub display_form {
1017   $::lxdebug->enter_sub;
1018
1019   _assert_access();
1020
1021   relink_accounts();
1022
1023   my $new_rowcount = $::form->{"rowcount"} * 1 + 1;
1024   $::form->{"project_id_${new_rowcount}"} = $::form->{"globalproject_id"};
1025
1026   $::form->language_payment(\%::myconfig);
1027
1028   Common::webdav_folder($::form);
1029
1030   form_header();
1031   display_row(++$::form->{rowcount});
1032   form_footer();
1033
1034   $::lxdebug->leave_sub;
1035 }
1036
1037 sub yes {
1038   $main::lxdebug->enter_sub();
1039
1040   my $form     = $main::form;
1041   my %myconfig = %main::myconfig;
1042   my $locale   = $main::locale;
1043
1044   $main::auth->assert('vendor_invoice_edit');
1045
1046   if (IR->delete_invoice(\%myconfig, \%$form)) {
1047     # saving the history
1048     if(!exists $form->{addition}) {
1049       $form->{snumbers} = qq|invnumber_| . $form->{invnumber};
1050       $form->{addition} = "DELETED";
1051       $form->save_history;
1052     }
1053     # /saving the history
1054     $form->redirect($locale->text('Invoice deleted!'));
1055   }
1056   $form->error($locale->text('Cannot delete invoice!'));
1057
1058   $main::lxdebug->leave_sub();
1059 }
1060
1061 sub get_duedate_vendor {
1062   $::lxdebug->enter_sub;
1063
1064   my $result = IR->get_duedate(
1065     vendor_id => $::form->{vendor_id},
1066     invdate   => $::form->{invdate},
1067     default   => $::form->{old_duedate},
1068   );
1069
1070   print $::form->ajax_response_header, $result;
1071   $::lxdebug->leave_sub;
1072 }