C4/Budgets.pm

   1 package C4::Budgets;
   2
   3 # Copyright 2000-2002 Katipo Communications
   4 #
   5 # This file is part of Koha.
   6 #
   7 # Koha is free software; you can redistribute it and/or modify it
   8 # under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation; either version 3 of the License, or
  10 # (at your option) any later version.
  11 #
  12 # Koha is distributed in the hope that it will be useful, but
  13 # WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  15 # GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License
  18 # along with Koha; if not, see <http://www.gnu.org/licenses>.
  19
  20 use strict;
  21 #use warnings; FIXME - Bug 2505
  22 use C4::Context;
  23 use Koha::Database;
  24 use Koha::Patrons;
  25 use Koha::Acquisition::Invoice::Adjustments;
  26 use C4::Debug;
  27 use vars qw(@ISA @EXPORT);
  28
  29 BEGIN {
  30         require Exporter;
  31         @ISA    = qw(Exporter);
  32         @EXPORT = qw(
  33
  34         &GetBudget
  35         &GetBudgetByOrderNumber
  36         &GetBudgetByCode
  37         &GetBudgets
  38         &BudgetsByActivity
  39         &GetBudgetsReport
  40         &GetBudgetReport
  41         &GetBudgetHierarchy
  42             &AddBudget
  43         &ModBudget
  44         &DelBudget
  45         &GetBudgetSpent
  46         &GetBudgetOrdered
  47         &GetBudgetName
  48         &GetPeriodsCount
  49         GetBudgetHierarchySpent
  50         GetBudgetHierarchyOrdered
  51
  52         &GetBudgetUsers
  53         &ModBudgetUsers
  54         &CanUserUseBudget
  55         &CanUserModifyBudget
  56
  57             &GetBudgetPeriod
  58         &GetBudgetPeriods
  59         &ModBudgetPeriod
  60         &AddBudgetPeriod
  61             &DelBudgetPeriod
  62
  63         &ModBudgetPlan
  64
  65                 &GetBudgetsPlanCell
  66         &AddBudgetPlanValue
  67         &GetBudgetAuthCats
  68         &BudgetHasChildren
  69         &CheckBudgetParent
  70         &CheckBudgetParentPerm
  71
  72         &HideCols
  73         &GetCols
  74         );
  75 }
  76
  77 # ----------------------------BUDGETS.PM-----------------------------";
  78
  79 =head1 FUNCTIONS ABOUT BUDGETS
  80
  81 =cut
  82
  83 sub HideCols {
  84     my ( $authcat, @hide_cols ) = @_;
  85     my $dbh = C4::Context->dbh;
  86
  87     my $sth1 = $dbh->prepare(
  88         qq|
  89         UPDATE aqbudgets_planning SET display = 0
  90         WHERE authcat = ?
  91         AND  authvalue = ? |
  92     );
  93     foreach my $authvalue (@hide_cols) {
  94 #        $sth1->{TraceLevel} = 3;
  95         $sth1->execute(  $authcat, $authvalue );
  96     }
  97 }
  98
  99 sub GetCols {
 100     my ( $authcat, $authvalue ) = @_;
 101
 102     my $dbh = C4::Context->dbh;
 103     my $sth = $dbh->prepare(
 104         qq|
 105         SELECT count(display) as cnt from aqbudgets_planning
 106         WHERE  authcat = ?
 107         AND authvalue = ? and display  = 0   |
 108     );
 109
 110 #    $sth->{TraceLevel} = 3;
 111     $sth->execute( $authcat, $authvalue );
 112     my $res  = $sth->fetchrow_hashref;
 113
 114     return  $res->{cnt} > 0 ? 0: 1
 115
 116 }
 117
 118 sub CheckBudgetParentPerm {
 119     my ( $budget, $borrower_id ) = @_;
 120     my $depth = $budget->{depth};
 121     my $parent_id = $budget->{budget_parent_id};
 122     while ($depth) {
 123         my $parent = GetBudget($parent_id);
 124         $parent_id = $parent->{budget_parent_id};
 125         if ( $parent->{budget_owner_id} == $borrower_id ) {
 126             return 1;
 127         }
 128         $depth--
 129     }
 130     return 0;
 131 }
 132
 133 sub AddBudgetPeriod {
 134     my ($budgetperiod) = @_;
 135     return unless($budgetperiod->{budget_period_startdate} && $budgetperiod->{budget_period_enddate});
 136
 137     undef $budgetperiod->{budget_period_id};
 138     my $resultset = Koha::Database->new()->schema->resultset('Aqbudgetperiod');
 139     return $resultset->create($budgetperiod)->id;
 140 }
 141 # -------------------------------------------------------------------
 142 sub GetPeriodsCount {
 143     my $dbh = C4::Context->dbh;
 144     my $sth = $dbh->prepare("
 145         SELECT COUNT(*) AS sum FROM aqbudgetperiods ");
 146     $sth->execute();
 147     my $res = $sth->fetchrow_hashref;
 148     return $res->{'sum'};
 149 }
 150
 151 # -------------------------------------------------------------------
 152 sub CheckBudgetParent {
 153     my ( $new_parent, $budget ) = @_;
 154     my $new_parent_id = $new_parent->{'budget_id'};
 155     my $budget_id     = $budget->{'budget_id'};
 156     my $dbh           = C4::Context->dbh;
 157     my $parent_id_tmp = $new_parent_id;
 158
 159     # check new-parent is not a child (or a child's child ;)
 160     my $sth = $dbh->prepare(qq|
 161         SELECT budget_parent_id FROM
 162             aqbudgets where budget_id = ? | );
 163     while (1) {
 164         $sth->execute($parent_id_tmp);
 165         my $res = $sth->fetchrow_hashref;
 166         if ( $res->{'budget_parent_id'} == $budget_id ) {
 167             return 1;
 168         }
 169         if ( not defined $res->{'budget_parent_id'} ) {
 170             return 0;
 171         }
 172         $parent_id_tmp = $res->{'budget_parent_id'};
 173     }
 174 }
 175
 176 # -------------------------------------------------------------------
 177 sub BudgetHasChildren {
 178     my ( $budget_id  ) = @_;
 179     my $dbh = C4::Context->dbh;
 180     my $sth = $dbh->prepare(qq|
 181        SELECT count(*) as sum FROM  aqbudgets
 182         WHERE budget_parent_id = ?   | );
 183     $sth->execute( $budget_id );
 184     my $sum = $sth->fetchrow_hashref;
 185     return $sum->{'sum'};
 186 }
 187
 188 sub GetBudgetChildren {
 189     my ( $budget_id ) = @_;
 190     my $dbh = C4::Context->dbh;
 191     return $dbh->selectall_arrayref(q|
 192        SELECT  * FROM  aqbudgets
 193         WHERE budget_parent_id = ?
 194     |, { Slice => {} }, $budget_id );
 195 }
 196
 197 sub SetOwnerToFundHierarchy {
 198     my ( $budget_id, $borrowernumber ) = @_;
 199
 200     my $budget = GetBudget( $budget_id );
 201     $budget->{budget_owner_id} = $borrowernumber;
 202     ModBudget( $budget );
 203     my $children = GetBudgetChildren( $budget_id );
 204     for my $child ( @$children ) {
 205         SetOwnerToFundHierarchy( $child->{budget_id}, $borrowernumber );
 206     }
 207 }
 208
 209 # -------------------------------------------------------------------
 210 sub GetBudgetsPlanCell {
 211     my ( $cell, $period, $budget ) = @_;
 212     my ($actual, $sth);
 213     my $dbh = C4::Context->dbh;
 214     if ( $cell->{'authcat'} eq 'MONTHS' ) {
 215         # get the actual amount
 216         $sth = $dbh->prepare( qq|
 217
 218             SELECT SUM(ecost_tax_included) AS actual FROM aqorders
 219                 WHERE    budget_id = ? AND
 220                 entrydate like "$cell->{'authvalue'}%"  |
 221         );
 222         $sth->execute( $cell->{'budget_id'} );
 223     } elsif ( $cell->{'authcat'} eq 'BRANCHES' ) {
 224         # get the actual amount
 225         $sth = $dbh->prepare( qq|
 226
 227             SELECT SUM(ecost_tax_included) FROM aqorders
 228                 LEFT JOIN aqorders_items
 229                 ON (aqorders.ordernumber = aqorders_items.ordernumber)
 230                 LEFT JOIN items
 231                 ON (aqorders_items.itemnumber = items.itemnumber)
 232                 WHERE budget_id = ? AND homebranch = ? |          );
 233
 234         $sth->execute( $cell->{'budget_id'}, $cell->{'authvalue'} );
 235     } elsif ( $cell->{'authcat'} eq 'ITEMTYPES' ) {
 236         # get the actual amount
 237         $sth = $dbh->prepare(  qq|
 238
 239             SELECT SUM( ecost_tax_included *  quantity) AS actual
 240                 FROM aqorders JOIN biblioitems
 241                 ON (biblioitems.biblionumber = aqorders.biblionumber )
 242                 WHERE aqorders.budget_id = ? and itemtype  = ? |
 243         );
 244         $sth->execute(  $cell->{'budget_id'},
 245                         $cell->{'authvalue'} );
 246     }
 247     # ELSE GENERIC ORDERS SORT1/SORT2 STAT COUNT.
 248     else {
 249         # get the actual amount
 250         $sth = $dbh->prepare( qq|
 251
 252         SELECT  SUM(ecost_tax_included * quantity) AS actual
 253             FROM aqorders
 254             JOIN aqbudgets ON (aqbudgets.budget_id = aqorders.budget_id )
 255             WHERE  aqorders.budget_id = ? AND
 256                 ((aqbudgets.sort1_authcat = ? AND sort1 =?) OR
 257                 (aqbudgets.sort2_authcat = ? AND sort2 =?))    |
 258         );
 259         $sth->execute(  $cell->{'budget_id'},
 260                         $budget->{'sort1_authcat'},
 261                         $cell->{'authvalue'},
 262                         $budget->{'sort2_authcat'},
 263                         $cell->{'authvalue'}
 264         );
 265     }
 266     $actual = $sth->fetchrow_array;
 267
 268     # get the estimated amount
 269     $sth = $dbh->prepare( qq|
 270
 271         SELECT estimated_amount AS estimated, display FROM aqbudgets_planning
 272             WHERE budget_period_id = ? AND
 273                 budget_id = ? AND
 274                 authvalue = ? AND
 275                 authcat = ?         |
 276     );
 277     $sth->execute(  $cell->{'budget_period_id'},
 278                     $cell->{'budget_id'},
 279                     $cell->{'authvalue'},
 280                     $cell->{'authcat'},
 281     );
 282
 283
 284     my $res  = $sth->fetchrow_hashref;
 285   #  my $display = $res->{'display'};
 286     my $estimated = $res->{'estimated'};
 287
 288
 289     return $actual, $estimated;
 290 }
 291
 292 # -------------------------------------------------------------------
 293 sub ModBudgetPlan {
 294     my ( $budget_plan, $budget_period_id, $authcat ) = @_;
 295     my $dbh = C4::Context->dbh;
 296     foreach my $buds (@$budget_plan) {
 297         my $lines = $buds->{lines};
 298         my $sth = $dbh->prepare( qq|
 299                 DELETE FROM aqbudgets_planning
 300                     WHERE   budget_period_id   = ? AND
 301                             budget_id   = ? AND
 302                             authcat            = ? |
 303         );
 304     #delete a aqplan line of cells, then insert new cells,
 305     # these could be UPDATES rather than DEL/INSERTS...
 306         $sth->execute( $budget_period_id,  $lines->[0]{budget_id}   , $authcat );
 307
 308         foreach my $cell (@$lines) {
 309             my $sth = $dbh->prepare( qq|
 310
 311                 INSERT INTO aqbudgets_planning
 312                      SET   budget_id     = ?,
 313                      budget_period_id  = ?,
 314                      authcat          = ?,
 315                      estimated_amount  = ?,
 316                      authvalue       = ?  |
 317             );
 318             $sth->execute(
 319                             $cell->{'budget_id'},
 320                             $cell->{'budget_period_id'},
 321                             $cell->{'authcat'},
 322                             $cell->{'estimated_amount'},
 323                             $cell->{'authvalue'},
 324             );
 325         }
 326     }
 327 }
 328
 329 # -------------------------------------------------------------------
 330 sub GetBudgetSpent {
 331     my ($budget_id) = @_;
 332     my $dbh = C4::Context->dbh;
 333     # unitprice_tax_included should always been set here
 334     # we should not need to retrieve ecost_tax_included
 335     my $sth = $dbh->prepare(qq|
 336         SELECT SUM( COALESCE(unitprice_tax_included, ecost_tax_included) * quantity ) AS sum FROM aqorders
 337             WHERE budget_id = ? AND
 338             quantityreceived > 0 AND
 339             datecancellationprinted IS NULL
 340     |);
 341         $sth->execute($budget_id);
 342     my $sum = 0 + $sth->fetchrow_array;
 343
 344     $sth = $dbh->prepare(qq|
 345         SELECT SUM(shipmentcost) AS sum
 346         FROM aqinvoices
 347         WHERE shipmentcost_budgetid = ?
 348     |);
 349
 350     $sth->execute($budget_id);
 351     my ($shipmentcost_sum) = $sth->fetchrow_array;
 352     $sum += $shipmentcost_sum;
 353
 354     my $adjustments = Koha::Acquisition::Invoice::Adjustments->search({budget_id => $budget_id, closedate => { '!=' => undef } },{ join => 'invoiceid' });
 355     while ( my $adj = $adjustments->next ){
 356         $sum += $adj->adjustment;
 357     }
 358
 359         return $sum;
 360 }
 361
 362 # -------------------------------------------------------------------
 363 sub GetBudgetOrdered {
 364         my ($budget_id) = @_;
 365         my $dbh = C4::Context->dbh;
 366         my $sth = $dbh->prepare(qq|
 367         SELECT SUM(ecost_tax_included *  quantity) AS sum FROM aqorders
 368             WHERE budget_id = ? AND
 369             quantityreceived = 0 AND
 370             datecancellationprinted IS NULL
 371     |);
 372         $sth->execute($budget_id);
 373     my $sum =  0 + $sth->fetchrow_array;
 374
 375     my $adjustments = Koha::Acquisition::Invoice::Adjustments->search({budget_id => $budget_id, encumber_open => 1, closedate => undef},{ join => 'invoiceid' });
 376     while ( my $adj = $adjustments->next ){
 377         $sum += $adj->adjustment;
 378     }
 379
 380         return $sum;
 381 }
 382
 383 =head2 GetBudgetName
 384
 385   my $budget_name = &GetBudgetName($budget_id);
 386
 387 get the budget_name for a given budget_id
 388
 389 =cut
 390
 391 sub GetBudgetName {
 392     my ( $budget_id ) = @_;
 393     my $dbh         = C4::Context->dbh;
 394     my $sth         = $dbh->prepare(
 395         qq|
 396         SELECT budget_name
 397         FROM aqbudgets
 398         WHERE budget_id = ?
 399     |);
 400
 401     $sth->execute($budget_id);
 402     return $sth->fetchrow_array;
 403 }
 404
 405 =head2 GetBudgetAuthCats
 406
 407   my $auth_cats = &GetBudgetAuthCats($budget_period_id);
 408
 409 Return the list of authcat for a given budget_period_id
 410
 411 =cut
 412
 413 sub GetBudgetAuthCats  {
 414     my ($budget_period_id) = shift;
 415     # now, populate the auth_cats_loop used in the budget planning button
 416     # we must retrieve all auth values used by at least one budget
 417     my $dbh = C4::Context->dbh;
 418     my $sth=$dbh->prepare("SELECT sort1_authcat,sort2_authcat FROM aqbudgets WHERE budget_period_id=?");
 419     $sth->execute($budget_period_id);
 420     my %authcats;
 421     while (my ($sort1_authcat,$sort2_authcat) = $sth->fetchrow) {
 422         $authcats{$sort1_authcat}=1 if $sort1_authcat;
 423         $authcats{$sort2_authcat}=1 if $sort2_authcat;
 424     }
 425     return [ sort keys %authcats ];
 426 }
 427
 428 # -------------------------------------------------------------------
 429 sub GetBudgetPeriods {
 430         my ($filters,$orderby) = @_;
 431
 432     my $rs = Koha::Database->new()->schema->resultset('Aqbudgetperiod');
 433     $rs = $rs->search( $filters, { order_by => $orderby } );
 434     $rs->result_class('DBIx::Class::ResultClass::HashRefInflator');
 435     return [ $rs->all ];
 436 }
 437 # -------------------------------------------------------------------
 438 sub GetBudgetPeriod {
 439         my ($budget_period_id) = @_;
 440         my $dbh = C4::Context->dbh;
 441         ## $total = number of records linked to the record that must be deleted
 442         my $total = 0;
 443         ## get information about the record that will be deleted
 444         my $sth;
 445         if ($budget_period_id) {
 446                 $sth = $dbh->prepare( qq|
 447               SELECT      *
 448                 FROM aqbudgetperiods
 449                 WHERE budget_period_id=? |
 450                 );
 451                 $sth->execute($budget_period_id);
 452         } else {         # ACTIVE BUDGET
 453                 $sth = $dbh->prepare(qq|
 454                           SELECT      *
 455                 FROM aqbudgetperiods
 456                 WHERE budget_period_active=1 |
 457                 );
 458                 $sth->execute();
 459         }
 460         my $data = $sth->fetchrow_hashref;
 461         return $data;
 462 }
 463
 464 sub DelBudgetPeriod{
 465         my ($budget_period_id) = @_;
 466         my $dbh = C4::Context->dbh;
 467           ; ## $total = number of records linked to the record that must be deleted
 468     my $total = 0;
 469
 470         ## get information about the record that will be deleted
 471         my $sth = $dbh->prepare(qq|
 472                 DELETE
 473          FROM aqbudgetperiods
 474          WHERE budget_period_id=? |
 475         );
 476         return $sth->execute($budget_period_id);
 477 }
 478
 479 # -------------------------------------------------------------------
 480 sub ModBudgetPeriod {
 481     my ($budget_period) = @_;
 482     my $result = Koha::Database->new()->schema->resultset('Aqbudgetperiod')->find($budget_period);
 483     return unless($result);
 484
 485     $result = $result->update($budget_period);
 486     return $result->in_storage;
 487 }
 488
 489 # -------------------------------------------------------------------
 490 sub GetBudgetHierarchy {
 491     my ( $budget_period_id, $branchcode, $owner ) = @_;
 492     my @bind_params;
 493     my $dbh   = C4::Context->dbh;
 494     my $query = qq|
 495                     SELECT aqbudgets.*, aqbudgetperiods.budget_period_active, aqbudgetperiods.budget_period_description,
 496                            b.firstname as budget_owner_firstname, b.surname as budget_owner_surname, b.borrowernumber as budget_owner_borrowernumber
 497                     FROM aqbudgets
 498                     LEFT JOIN borrowers b on b.borrowernumber = aqbudgets.budget_owner_id
 499                     JOIN aqbudgetperiods USING (budget_period_id)|;
 500
 501         my @where_strings;
 502     # show only period X if requested
 503     if ($budget_period_id) {
 504         push @where_strings," aqbudgets.budget_period_id = ?";
 505         push @bind_params, $budget_period_id;
 506     }
 507         # show only budgets owned by me, my branch or everyone
 508     if ($owner) {
 509         if ($branchcode) {
 510             push @where_strings,
 511             qq{ (budget_owner_id = ? OR budget_branchcode = ? OR ((budget_branchcode IS NULL or budget_branchcode="") AND (budget_owner_id IS NULL OR budget_owner_id="")))};
 512             push @bind_params, ( $owner, $branchcode );
 513         } else {
 514             push @where_strings, ' (budget_owner_id = ? OR budget_owner_id IS NULL or budget_owner_id ="") ';
 515             push @bind_params, $owner;
 516         }
 517     } else {
 518         if ($branchcode) {
 519             push @where_strings," (budget_branchcode =? or budget_branchcode is NULL OR budget_branchcode='')";
 520             push @bind_params, $branchcode;
 521         }
 522     }
 523         $query.=" WHERE ".join(' AND ', @where_strings) if @where_strings;
 524         $debug && warn $query,join(",",@bind_params);
 525         my $sth = $dbh->prepare($query);
 526         $sth->execute(@bind_params);
 527
 528     my %links;
 529     # create hash with budget_id has key
 530     while ( my $data = $sth->fetchrow_hashref ) {
 531         $links{ $data->{'budget_id'} } = $data;
 532     }
 533
 534     # link child to parent
 535     my @first_parents;
 536     foreach my $budget ( sort { $a->{budget_code} cmp $b->{budget_code} } values %links ) {
 537         my $child = $links{$budget->{budget_id}};
 538         if ( $child->{'budget_parent_id'} ) {
 539             my $parent = $links{ $child->{'budget_parent_id'} };
 540             if ($parent) {
 541                 unless ( $parent->{'children'} ) {
 542                     # init child arrayref
 543                     $parent->{'children'} = [];
 544                 }
 545                 # add as child
 546                 push @{ $parent->{'children'} }, $child;
 547             }
 548         } else {
 549             push @first_parents, $child;
 550         }
 551     }
 552
 553     my @sort = ();
 554     foreach my $first_parent (@first_parents) {
 555         _add_budget_children(\@sort, $first_parent, 0);
 556     }
 557
 558     # Get all the budgets totals in as few queries as possible
 559     my $hr_budget_spent = $dbh->selectall_hashref(q|
 560         SELECT aqorders.budget_id, aqbudgets.budget_parent_id,
 561                SUM( COALESCE(unitprice_tax_included, ecost_tax_included) * quantity ) AS budget_spent
 562         FROM aqorders JOIN aqbudgets USING (budget_id)
 563         WHERE quantityreceived > 0 AND datecancellationprinted IS NULL
 564         GROUP BY budget_id, budget_parent_id
 565         |, 'budget_id');
 566     my $hr_budget_ordered = $dbh->selectall_hashref(q|
 567         SELECT aqorders.budget_id, aqbudgets.budget_parent_id,
 568                SUM(ecost_tax_included *  quantity) AS budget_ordered
 569         FROM aqorders JOIN aqbudgets USING (budget_id)
 570         WHERE quantityreceived = 0 AND datecancellationprinted IS NULL
 571         GROUP BY budget_id, budget_parent_id
 572         |, 'budget_id');
 573     my $hr_budget_spent_shipment = $dbh->selectall_hashref(q|
 574         SELECT shipmentcost_budgetid as budget_id,
 575                SUM(shipmentcost) as shipmentcost
 576         FROM aqinvoices
 577         WHERE closedate IS NOT NULL
 578         GROUP BY shipmentcost_budgetid
 579         |, 'budget_id');
 580     my $hr_budget_ordered_shipment = $dbh->selectall_hashref(q|
 581         SELECT shipmentcost_budgetid as budget_id,
 582                SUM(shipmentcost) as shipmentcost
 583         FROM aqinvoices
 584         WHERE closedate IS NULL
 585         GROUP BY shipmentcost_budgetid
 586         |, 'budget_id');
 587
 588
 589     foreach my $budget (@sort) {
 590         if ( not defined $budget->{budget_parent_id} ) {
 591             _recursiveAdd( $budget, undef, $hr_budget_spent, $hr_budget_spent_shipment, $hr_budget_ordered, $hr_budget_ordered_shipment );
 592         }
 593     }
 594     return \@sort;
 595 }
 596
 597 sub _recursiveAdd {
 598     my ($budget, $parent, $hr_budget_spent, $hr_budget_spent_shipment, $hr_budget_ordered, $hr_budget_ordered_shipment ) = @_;
 599
 600     foreach my $child (@{$budget->{children}}){
 601         _recursiveAdd($child, $budget, $hr_budget_spent, $hr_budget_spent_shipment, $hr_budget_ordered, $hr_budget_ordered_shipment );
 602     }
 603
 604     $budget->{budget_spent} += $hr_budget_spent->{$budget->{budget_id}}->{budget_spent};
 605     $budget->{budget_spent} += $hr_budget_spent_shipment->{$budget->{budget_id}}->{shipmentcost};
 606     $budget->{budget_ordered} += $hr_budget_ordered->{$budget->{budget_id}}->{budget_ordered};
 607     $budget->{budget_ordered} += $hr_budget_ordered_shipment->{$budget->{budget_id}}->{shipmentcost};
 608
 609     $budget->{total_spent} += $budget->{budget_spent};
 610     $budget->{total_ordered} += $budget->{budget_ordered};
 611
 612     if ($parent) {
 613         $parent->{total_spent} += $budget->{total_spent};
 614         $parent->{total_ordered} += $budget->{total_ordered};
 615     }
 616 }
 617
 618 # Recursive method to add a budget and its chidren to an array
 619 sub _add_budget_children {
 620     my $res = shift;
 621     my $budget = shift;
 622     $budget->{budget_level} = shift;
 623     push @$res, $budget;
 624     my $children = $budget->{'children'} || [];
 625     return unless @$children; # break recursivity
 626     foreach my $child (@$children) {
 627         _add_budget_children($res, $child, $budget->{budget_level} + 1);
 628     }
 629 }
 630
 631 # -------------------------------------------------------------------
 632
 633 sub AddBudget {
 634     my ($budget) = @_;
 635     return unless ($budget);
 636
 637     undef $budget->{budget_encumb} if $budget->{budget_encumb} eq '';
 638     undef $budget->{budget_owner_id} if $budget->{budget_owner_id} eq '';
 639     my $resultset = Koha::Database->new()->schema->resultset('Aqbudget');
 640     return $resultset->create($budget)->id;
 641 }
 642
 643 # -------------------------------------------------------------------
 644 sub ModBudget {
 645     my ($budget) = @_;
 646     my $result = Koha::Database->new()->schema->resultset('Aqbudget')->find($budget);
 647     return unless($result);
 648
 649     undef $budget->{budget_encumb} if $budget->{budget_encumb} eq '';
 650     undef $budget->{budget_owner_id} if $budget->{budget_owner_id} eq '';
 651     $result = $result->update($budget);
 652     return $result->in_storage;
 653 }
 654
 655 # -------------------------------------------------------------------
 656 sub DelBudget {
 657         my ($budget_id) = @_;
 658         my $dbh         = C4::Context->dbh;
 659         my $sth         = $dbh->prepare("delete from aqbudgets where budget_id=?");
 660         my $rc          = $sth->execute($budget_id);
 661         return $rc;
 662 }
 663
 664
 665 # -------------------------------------------------------------------
 666
 667 =head2 GetBudget
 668
 669   &GetBudget($budget_id);
 670
 671 get a specific budget
 672
 673 =cut
 674
 675 sub GetBudget {
 676     my ( $budget_id ) = @_;
 677     my $dbh = C4::Context->dbh;
 678     my $query = "
 679         SELECT *
 680         FROM   aqbudgets
 681         WHERE  budget_id=?
 682         ";
 683     my $sth = $dbh->prepare($query);
 684     $sth->execute( $budget_id );
 685     my $result = $sth->fetchrow_hashref;
 686     return $result;
 687 }
 688
 689 # -------------------------------------------------------------------
 690
 691 =head2 GetBudgetByOrderNumber
 692
 693   &GetBudgetByOrderNumber($ordernumber);
 694
 695 get a specific budget by order number
 696
 697 =cut
 698
 699 sub GetBudgetByOrderNumber {
 700     my ( $ordernumber ) = @_;
 701     my $dbh = C4::Context->dbh;
 702     my $query = "
 703         SELECT aqbudgets.*
 704         FROM   aqbudgets, aqorders
 705         WHERE  ordernumber=?
 706         AND    aqorders.budget_id = aqbudgets.budget_id
 707         ";
 708     my $sth = $dbh->prepare($query);
 709     $sth->execute( $ordernumber );
 710     my $result = $sth->fetchrow_hashref;
 711     return $result;
 712 }
 713
 714 =head2 GetBudgetReport
 715
 716   &GetBudgetReport( [$budget_id] );
 717
 718 Get all orders for a specific budget, without cancelled orders.
 719
 720 Returns an array of hashrefs.
 721
 722 =cut
 723
 724 # --------------------------------------------------------------------
 725 sub GetBudgetReport {
 726     my ( $budget_id ) = @_;
 727     my $dbh = C4::Context->dbh;
 728     my $query = '
 729         SELECT o.*, b.budget_name
 730         FROM   aqbudgets b
 731         INNER JOIN aqorders o
 732         ON b.budget_id = o.budget_id
 733         WHERE  b.budget_id=?
 734         AND (o.orderstatus != "cancelled")
 735         ORDER BY b.budget_name';
 736
 737     my $sth = $dbh->prepare($query);
 738     $sth->execute( $budget_id );
 739
 740     my @results = ();
 741     while ( my $data = $sth->fetchrow_hashref ) {
 742         push( @results, $data );
 743     }
 744     return @results;
 745 }
 746
 747 =head2 GetBudgetsByActivity
 748
 749   &GetBudgetsByActivity( $budget_period_active );
 750
 751 Get all active or inactive budgets, depending of the value
 752 of the parameter.
 753
 754 1 = active
 755 0 = inactive
 756
 757 =cut
 758
 759 # --------------------------------------------------------------------
 760 sub GetBudgetsByActivity {
 761     my ( $budget_period_active ) = @_;
 762     my $dbh = C4::Context->dbh;
 763     my $query = "
 764         SELECT DISTINCT b.*
 765         FROM   aqbudgetperiods bp
 766         INNER JOIN aqbudgets b
 767         ON bp.budget_period_id = b.budget_period_id
 768         WHERE  bp.budget_period_active=?
 769         ";
 770     my $sth = $dbh->prepare($query);
 771     $sth->execute( $budget_period_active );
 772     my @results = ();
 773     while ( my $data = $sth->fetchrow_hashref ) {
 774         push( @results, $data );
 775     }
 776     return @results;
 777 }
 778 # --------------------------------------------------------------------
 779
 780 =head2 GetBudgetsReport
 781
 782   &GetBudgetsReport( [$activity] );
 783
 784 Get all but cancelled orders for all funds.
 785
 786 If the optionnal activity parameter is passed, returns orders for active/inactive budgets only.
 787
 788 active = 1
 789 inactive = 0
 790
 791 Returns an array of hashrefs.
 792
 793 =cut
 794
 795 sub GetBudgetsReport {
 796     my ($activity) = @_;
 797     my $dbh = C4::Context->dbh;
 798     my $query = '
 799         SELECT o.*, b.budget_name
 800         FROM   aqbudgetperiods bp
 801         INNER JOIN aqbudgets b
 802         ON bp.budget_period_id = b.budget_period_id
 803         INNER JOIN aqorders o
 804         ON b.budget_id = o.budget_id ';
 805     if($activity ne ''){
 806         $query .= 'WHERE  bp.budget_period_active=? ';
 807     }
 808     $query .= 'AND (o.orderstatus != "cancelled")
 809                ORDER BY b.budget_name';
 810
 811     my $sth = $dbh->prepare($query);
 812     if($activity ne ''){
 813         $sth->execute($activity);
 814     }
 815     else{
 816         $sth->execute;
 817     }
 818     my @results = ();
 819     while ( my $data = $sth->fetchrow_hashref ) {
 820         push( @results, $data );
 821     }
 822     return @results;
 823 }
 824
 825 =head2 GetBudgetByCode
 826
 827     my $budget = &GetBudgetByCode($budget_code);
 828
 829 Retrieve all aqbudgets fields as a hashref for the budget that has
 830 given budget_code
 831
 832 =cut
 833
 834 sub GetBudgetByCode {
 835     my ( $budget_code ) = @_;
 836
 837     my $dbh = C4::Context->dbh;
 838     my $query = qq{
 839         SELECT aqbudgets.*
 840         FROM aqbudgets
 841         JOIN aqbudgetperiods USING (budget_period_id)
 842         WHERE budget_code = ?
 843         ORDER BY budget_period_active DESC, budget_id DESC
 844         LIMIT 1
 845     };
 846     my $sth = $dbh->prepare( $query );
 847     $sth->execute( $budget_code );
 848     return $sth->fetchrow_hashref;
 849 }
 850
 851 =head2 GetBudgetHierarchySpent
 852
 853   my $spent = GetBudgetHierarchySpent( $budget_id );
 854
 855 Gets the total spent of the level and sublevels of $budget_id
 856
 857 =cut
 858
 859 sub GetBudgetHierarchySpent {
 860     my ( $budget_id ) = @_;
 861     my $dbh = C4::Context->dbh;
 862     my $children_ids = $dbh->selectcol_arrayref(q|
 863         SELECT budget_id
 864         FROM   aqbudgets
 865         WHERE  budget_parent_id = ?
 866     |, {}, $budget_id );
 867
 868     my $total_spent = GetBudgetSpent( $budget_id );
 869     for my $child_id ( @$children_ids ) {
 870         $total_spent += GetBudgetHierarchySpent( $child_id );
 871     }
 872     return $total_spent;
 873 }
 874
 875 =head2 GetBudgetHierarchyOrdered
 876
 877   my $ordered = GetBudgetHierarchyOrdered( $budget_id );
 878
 879 Gets the total ordered of the level and sublevels of $budget_id
 880
 881 =cut
 882
 883 sub GetBudgetHierarchyOrdered {
 884     my ( $budget_id ) = @_;
 885     my $dbh = C4::Context->dbh;
 886     my $children_ids = $dbh->selectcol_arrayref(q|
 887         SELECT budget_id
 888         FROM   aqbudgets
 889         WHERE  budget_parent_id = ?
 890     |, {}, $budget_id );
 891
 892     my $total_ordered = GetBudgetOrdered( $budget_id );
 893     for my $child_id ( @$children_ids ) {
 894         $total_ordered += GetBudgetHierarchyOrdered( $child_id );
 895     }
 896     return $total_ordered;
 897 }
 898
 899 =head2 GetBudgets
 900
 901   &GetBudgets($filter, $order_by);
 902
 903 gets all budgets
 904
 905 =cut
 906
 907 # -------------------------------------------------------------------
 908 sub GetBudgets {
 909     my ($filters, $orderby) = @_;
 910     $orderby = 'budget_name' unless($orderby);
 911
 912     my $rs = Koha::Database->new()->schema->resultset('Aqbudget');
 913     $rs = $rs->search( $filters, { order_by => $orderby } );
 914     $rs->result_class('DBIx::Class::ResultClass::HashRefInflator');
 915     return [ $rs->all  ];
 916 }
 917
 918 =head2 GetBudgetUsers
 919
 920     my @borrowernumbers = &GetBudgetUsers($budget_id);
 921
 922 Return the list of borrowernumbers linked to a budget
 923
 924 =cut
 925
 926 sub GetBudgetUsers {
 927     my ($budget_id) = @_;
 928
 929     my $dbh = C4::Context->dbh;
 930     my $query = qq{
 931         SELECT borrowernumber
 932         FROM aqbudgetborrowers
 933         WHERE budget_id = ?
 934     };
 935     my $sth = $dbh->prepare($query);
 936     $sth->execute($budget_id);
 937
 938     my @borrowernumbers;
 939     while (my ($borrowernumber) = $sth->fetchrow_array) {
 940         push @borrowernumbers, $borrowernumber
 941     }
 942
 943     return @borrowernumbers;
 944 }
 945
 946 =head2 ModBudgetUsers
 947
 948     &ModBudgetUsers($budget_id, @borrowernumbers);
 949
 950 Modify the list of borrowernumbers linked to a budget
 951
 952 =cut
 953
 954 sub ModBudgetUsers {
 955     my ($budget_id, @budget_users_id) = @_;
 956
 957     return unless $budget_id;
 958
 959     my $dbh = C4::Context->dbh;
 960     my $query = "DELETE FROM aqbudgetborrowers WHERE budget_id = ?";
 961     my $sth = $dbh->prepare($query);
 962     $sth->execute($budget_id);
 963
 964     $query = qq{
 965         INSERT INTO aqbudgetborrowers (budget_id, borrowernumber)
 966         VALUES (?,?)
 967     };
 968     $sth = $dbh->prepare($query);
 969     foreach my $borrowernumber (@budget_users_id) {
 970         next unless $borrowernumber;
 971         $sth->execute($budget_id, $borrowernumber);
 972     }
 973 }
 974
 975 sub CanUserUseBudget {
 976     my ($borrower, $budget, $userflags) = @_;
 977
 978     if (not ref $borrower) {
 979         $borrower = Koha::Patrons->find( $borrower );
 980         return 0 unless $borrower;
 981         $borrower = $borrower->unblessed;
 982     }
 983     if (not ref $budget) {
 984         $budget = GetBudget($budget);
 985     }
 986
 987     return 0 unless ($borrower and $budget);
 988
 989     if (not defined $userflags) {
 990         $userflags = C4::Auth::getuserflags($borrower->{flags},
 991             $borrower->{userid});
 992     }
 993
 994     unless ($userflags->{superlibrarian}
 995     || (ref $userflags->{acquisition}
 996         && $userflags->{acquisition}->{budget_manage_all})
 997     || (!ref $userflags->{acquisition} && $userflags->{acquisition}))
 998     {
 999         if (not exists $userflags->{acquisition}) {
1000             return 0;
1001         }
1002
1003         if (!ref $userflags->{acquisition} && !$userflags->{acquisition}) {
1004             return 0;
1005         }
1006
1007         # Budget restricted to owner
1008         if ( $budget->{budget_permission} == 1 ) {
1009             if (    $budget->{budget_owner_id}
1010                 and $budget->{budget_owner_id} != $borrower->{borrowernumber} )
1011             {
1012                 return 0;
1013             }
1014         }
1015
1016         # Budget restricted to owner, users and library
1017         elsif ( $budget->{budget_permission} == 2 ) {
1018             my @budget_users = GetBudgetUsers( $budget->{budget_id} );
1019
1020             if (
1021                 (
1022                         $budget->{budget_owner_id}
1023                     and $budget->{budget_owner_id} !=
1024                     $borrower->{borrowernumber}
1025                     or not $budget->{budget_owner_id}
1026                 )
1027                 and ( 0 == grep { $borrower->{borrowernumber} == $_ }
1028                     @budget_users )
1029                 and defined $budget->{budget_branchcode}
1030                 and $budget->{budget_branchcode} ne
1031                 C4::Context->userenv->{branch}
1032               )
1033             {
1034                 return 0;
1035             }
1036         }
1037
1038         # Budget restricted to owner and users
1039         elsif ( $budget->{budget_permission} == 3 ) {
1040             my @budget_users = GetBudgetUsers( $budget->{budget_id} );
1041             if (
1042                 (
1043                         $budget->{budget_owner_id}
1044                     and $budget->{budget_owner_id} !=
1045                     $borrower->{borrowernumber}
1046                     or not $budget->{budget_owner_id}
1047                 )
1048                 and ( 0 == grep { $borrower->{borrowernumber} == $_ }
1049                     @budget_users )
1050               )
1051             {
1052                 return 0;
1053             }
1054         }
1055     }
1056
1057     return 1;
1058 }
1059
1060 sub CanUserModifyBudget {
1061     my ($borrower, $budget, $userflags) = @_;
1062
1063     if (not ref $borrower) {
1064         $borrower = Koha::Patrons->find( $borrower );
1065         return 0 unless $borrower;
1066         $borrower = $borrower->unblessed;
1067     }
1068     if (not ref $budget) {
1069         $budget = GetBudget($budget);
1070     }
1071
1072     return 0 unless ($borrower and $budget);
1073
1074     if (not defined $userflags) {
1075         $userflags = C4::Auth::getuserflags($borrower->{flags},
1076             $borrower->{userid});
1077     }
1078
1079     unless ($userflags->{superlibrarian}
1080     || (ref $userflags->{acquisition}
1081         && $userflags->{acquisition}->{budget_manage_all})
1082     || (!ref $userflags->{acquisition} && $userflags->{acquisition}))
1083     {
1084         if (!CanUserUseBudget($borrower, $budget, $userflags)) {
1085             return 0;
1086         }
1087
1088         if (ref $userflags->{acquisition}
1089         && !$userflags->{acquisition}->{budget_modify}) {
1090             return 0;
1091         }
1092     }
1093
1094     return 1;
1095 }
1096
1097 sub _round {
1098     my ($value, $increment) = @_;
1099
1100     if ($increment && $increment != 0) {
1101         $value = int($value / $increment) * $increment;
1102     }
1103
1104     return $value;
1105 }
1106
1107 =head2 CloneBudgetPeriod
1108
1109   my $new_budget_period_id = CloneBudgetPeriod({
1110     budget_period_id => $budget_period_id,
1111     budget_period_startdate => $budget_period_startdate,
1112     budget_period_enddate   => $budget_period_enddate,
1113     mark_original_budget_as_inactive => 1n
1114     reset_all_budgets => 1,
1115   });
1116
1117 Clone a budget period with all budgets.
1118 If the mark_origin_budget_as_inactive is set (0 by default),
1119 the original budget will be marked as inactive.
1120
1121 If the reset_all_budgets is set (0 by default), all budget (fund)
1122 amounts will be reset.
1123
1124 =cut
1125
1126 sub CloneBudgetPeriod {
1127     my ($params)                  = @_;
1128     my $budget_period_id          = $params->{budget_period_id};
1129     my $budget_period_startdate   = $params->{budget_period_startdate};
1130     my $budget_period_enddate     = $params->{budget_period_enddate};
1131     my $budget_period_description = $params->{budget_period_description};
1132     my $amount_change_percentage  = $params->{amount_change_percentage};
1133     my $amount_change_round_increment = $params->{amount_change_round_increment};
1134     my $mark_original_budget_as_inactive =
1135       $params->{mark_original_budget_as_inactive} || 0;
1136     my $reset_all_budgets = $params->{reset_all_budgets} || 0;
1137
1138     my $budget_period = GetBudgetPeriod($budget_period_id);
1139
1140     $budget_period->{budget_period_startdate}   = $budget_period_startdate;
1141     $budget_period->{budget_period_enddate}     = $budget_period_enddate;
1142     $budget_period->{budget_period_description} = $budget_period_description;
1143     # The new budget (budget_period) should be active by default
1144     $budget_period->{budget_period_active}    = 1;
1145
1146     if ($amount_change_percentage) {
1147         my $total = $budget_period->{budget_period_total};
1148         $total += $total * $amount_change_percentage / 100;
1149         $total = _round($total, $amount_change_round_increment);
1150         $budget_period->{budget_period_total} = $total;
1151     }
1152
1153     my $original_budget_period_id = $budget_period->{budget_period_id};
1154     delete $budget_period->{budget_period_id};
1155     my $new_budget_period_id = AddBudgetPeriod( $budget_period );
1156
1157     my $budgets = GetBudgetHierarchy($budget_period_id);
1158     CloneBudgetHierarchy(
1159         {
1160             budgets              => $budgets,
1161             new_budget_period_id => $new_budget_period_id
1162         }
1163     );
1164
1165     if ($mark_original_budget_as_inactive) {
1166         ModBudgetPeriod(
1167             {
1168                 budget_period_id     => $budget_period_id,
1169                 budget_period_active => 0,
1170             }
1171         );
1172     }
1173
1174     if ( $reset_all_budgets ) {
1175         my $budgets = GetBudgets({ budget_period_id => $new_budget_period_id });
1176         for my $budget ( @$budgets ) {
1177             $budget->{budget_amount} = 0;
1178             ModBudget( $budget );
1179         }
1180     } elsif ($amount_change_percentage) {
1181         my $budgets = GetBudgets({ budget_period_id => $new_budget_period_id });
1182         for my $budget ( @$budgets ) {
1183             my $amount = $budget->{budget_amount};
1184             $amount += $amount * $amount_change_percentage / 100;
1185             $amount = _round($amount, $amount_change_round_increment);
1186             $budget->{budget_amount} = $amount;
1187             ModBudget( $budget );
1188         }
1189     }
1190
1191     return $new_budget_period_id;
1192 }
1193
1194 =head2 CloneBudgetHierarchy
1195
1196   CloneBudgetHierarchy({
1197     budgets => $budgets,
1198     new_budget_period_id => $new_budget_period_id;
1199   });
1200
1201 Clone a budget hierarchy.
1202
1203 =cut
1204
1205 sub CloneBudgetHierarchy {
1206     my ($params)             = @_;
1207     my $budgets              = $params->{budgets};
1208     my $new_budget_period_id = $params->{new_budget_period_id};
1209     next unless @$budgets or $new_budget_period_id;
1210
1211     my $children_of   = $params->{children_of};
1212     my $new_parent_id = $params->{new_parent_id};
1213
1214     my @first_level_budgets =
1215       ( not defined $children_of )
1216       ? map { ( not $_->{budget_parent_id} )             ? $_ : () } @$budgets
1217       : map { ( $_->{budget_parent_id} == $children_of ) ? $_ : () } @$budgets;
1218
1219     # get only the columns of aqbudgets
1220     my @columns = Koha::Database->new()->schema->source('Aqbudget')->columns;
1221
1222     for my $budget ( sort { $a->{budget_id} <=> $b->{budget_id} }
1223         @first_level_budgets )
1224     {
1225
1226         my $tidy_budget =
1227           { map { join( ' ', @columns ) =~ /$_/ ? ( $_ => $budget->{$_} ) : () }
1228               keys %$budget };
1229         delete $tidy_budget->{timestamp};
1230         my $new_budget_id = AddBudget(
1231             {
1232                 %$tidy_budget,
1233                 budget_id        => undef,
1234                 budget_parent_id => $new_parent_id,
1235                 budget_period_id => $new_budget_period_id
1236             }
1237         );
1238         CloneBudgetHierarchy(
1239             {
1240                 budgets              => $budgets,
1241                 new_budget_period_id => $new_budget_period_id,
1242                 children_of          => $budget->{budget_id},
1243                 new_parent_id        => $new_budget_id
1244             }
1245         );
1246     }
1247 }
1248
1249 =head2 MoveOrders
1250
1251   my $report = MoveOrders({
1252     from_budget_period_id => $from_budget_period_id,
1253     to_budget_period_id   => $to_budget_period_id,
1254   });
1255
1256 Move orders from one budget period to another.
1257
1258 =cut
1259
1260 sub MoveOrders {
1261     my ($params)              = @_;
1262     my $from_budget_period_id = $params->{from_budget_period_id};
1263     my $to_budget_period_id   = $params->{to_budget_period_id};
1264     my $move_remaining_unspent = $params->{move_remaining_unspent};
1265     return
1266       if not $from_budget_period_id
1267           or not $to_budget_period_id
1268           or $from_budget_period_id == $to_budget_period_id;
1269
1270     # Can't move orders to an inactive budget (budgetperiod)
1271     my $budget_period = GetBudgetPeriod($to_budget_period_id);
1272     return unless $budget_period->{budget_period_active};
1273
1274     my @report;
1275     my $dbh     = C4::Context->dbh;
1276     my $sth_update_aqorders = $dbh->prepare(
1277         q|
1278             UPDATE aqorders
1279             SET budget_id = ?
1280             WHERE ordernumber = ?
1281         |
1282     );
1283     my $sth_update_budget_amount = $dbh->prepare(
1284         q|
1285             UPDATE aqbudgets
1286             SET budget_amount = ?
1287             WHERE budget_id = ?
1288         |
1289     );
1290     my $from_budgets = GetBudgetHierarchy($from_budget_period_id);
1291     for my $from_budget (@$from_budgets) {
1292         my $new_budget_id = $dbh->selectcol_arrayref(
1293             q|
1294                 SELECT budget_id
1295                 FROM aqbudgets
1296                 WHERE budget_period_id = ?
1297                     AND budget_code = ?
1298             |, {}, $to_budget_period_id, $from_budget->{budget_code}
1299         );
1300         $new_budget_id = $new_budget_id->[0];
1301         my $new_budget = GetBudget( $new_budget_id );
1302         unless ( $new_budget ) {
1303             push @report,
1304               {
1305                 moved       => 0,
1306                 budget      => $from_budget,
1307                 error       => 'budget_code_not_exists',
1308               };
1309             next;
1310         }
1311         my $orders_to_move = C4::Acquisition::SearchOrders(
1312             {
1313                 budget_id => $from_budget->{budget_id},
1314                 pending   => 1,
1315             }
1316         );
1317
1318         my @orders_moved;
1319         for my $order (@$orders_to_move) {
1320             $sth_update_aqorders->execute( $new_budget->{budget_id}, $order->{ordernumber} );
1321             push @orders_moved, $order;
1322         }
1323
1324         my $unspent_moved = 0;
1325         if ($move_remaining_unspent) {
1326             my $spent   = GetBudgetHierarchySpent( $from_budget->{budget_id} );
1327             my $unspent = $from_budget->{budget_amount} - $spent;
1328             my $new_budget_amount = $new_budget->{budget_amount};
1329             if ( $unspent > 0 ) {
1330                 $new_budget_amount += $unspent;
1331                 $unspent_moved = $unspent;
1332             }
1333             $new_budget->{budget_amount} = $new_budget_amount;
1334             $sth_update_budget_amount->execute( $new_budget_amount,
1335                 $new_budget->{budget_id} );
1336         }
1337
1338         push @report,
1339           {
1340             budget        => $new_budget,
1341             orders_moved  => \@orders_moved,
1342             moved         => 1,
1343             unspent_moved => $unspent_moved,
1344           };
1345     }
1346     return \@report;
1347 }
1348
1349 END { }    # module clean-up code here (global destructor)
1350
1351 1;
1352 __END__
1353
1354 =head1 AUTHOR
1355
1356 Koha Development Team <http://koha-community.org/>
1357
1358 =cut