C4/Acquisition.pm

   1 package C4::Acquisition;
   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 under the
   8 # terms of the GNU General Public License as published by the Free Software
   9 # Foundation; either version 2 of the License, or (at your option) any later
  10 # version.
  11 #
  12 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  13 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  14 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License along
  17 # with Koha; if not, write to the Free Software Foundation, Inc.,
  18 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  19
  20
  21 use strict;
  22 use warnings;
  23 use C4::Context;
  24 use C4::Debug;
  25 use C4::Dates qw(format_date format_date_in_iso);
  26 use MARC::Record;
  27 use C4::Suggestions;
  28 use C4::Biblio;
  29 use C4::Debug;
  30 use C4::SQLHelper qw(InsertInTable);
  31
  32 use Time::localtime;
  33 use HTML::Entities;
  34
  35 use vars qw($VERSION @ISA @EXPORT);
  36
  37 BEGIN {
  38     # set the version for version checking
  39     $VERSION = 3.01;
  40     require Exporter;
  41     @ISA    = qw(Exporter);
  42     @EXPORT = qw(
  43         &GetBasket &NewBasket &CloseBasket &DelBasket &ModBasket
  44         &GetBasketAsCSV
  45         &GetBasketsByBookseller &GetBasketsByBasketgroup
  46
  47         &ModBasketHeader
  48
  49         &ModBasketgroup &NewBasketgroup &DelBasketgroup &GetBasketgroup &CloseBasketgroup
  50         &GetBasketgroups &ReOpenBasketgroup
  51
  52         &NewOrder &DelOrder &ModOrder &GetPendingOrders &GetOrder &GetOrders
  53         &GetOrderNumber &GetLateOrders &GetOrderFromItemnumber
  54         &SearchOrder &GetHistory &GetRecentAcqui
  55         &ModReceiveOrder &ModOrderBiblioitemNumber
  56
  57         &NewOrderItem &ModOrderItem
  58
  59         &GetParcels &GetParcel
  60         &GetContracts &GetContract
  61
  62         &GetItemnumbersFromOrder
  63     );
  64 }
  65
  66
  67
  68
  69
  70 sub GetOrderFromItemnumber {
  71     my ($itemnumber) = @_;
  72     my $dbh          = C4::Context->dbh;
  73     my $query        = qq|
  74
  75     SELECT  * from aqorders    LEFT JOIN aqorders_items
  76     ON (     aqorders.ordernumber = aqorders_items.ordernumber   )
  77     WHERE itemnumber = ?  |;
  78
  79     my $sth = $dbh->prepare($query);
  80
  81 #    $sth->trace(3);
  82
  83     $sth->execute($itemnumber);
  84
  85     my $order = $sth->fetchrow_hashref;
  86     return ( $order  );
  87
  88 }
  89
  90 # Returns the itemnumber(s) associated with the ordernumber given in parameter
  91 sub GetItemnumbersFromOrder {
  92     my ($ordernumber) = @_;
  93     my $dbh          = C4::Context->dbh;
  94     my $query        = "SELECT itemnumber FROM aqorders_items WHERE ordernumber=?";
  95     my $sth = $dbh->prepare($query);
  96     $sth->execute($ordernumber);
  97     my @tab;
  98
  99     while (my $order = $sth->fetchrow_hashref) {
 100     push @tab, $order->{'itemnumber'};
 101     }
 102
 103     return @tab;
 104
 105 }
 106
 107
 108
 109
 110
 111
 112 =head1 NAME
 113
 114 C4::Acquisition - Koha functions for dealing with orders and acquisitions
 115
 116 =head1 SYNOPSIS
 117
 118 use C4::Acquisition;
 119
 120 =head1 DESCRIPTION
 121
 122 The functions in this module deal with acquisitions, managing book
 123 orders, basket and parcels.
 124
 125 =head1 FUNCTIONS
 126
 127 =head2 FUNCTIONS ABOUT BASKETS
 128
 129 =head3 GetBasket
 130
 131   $aqbasket = &GetBasket($basketnumber);
 132
 133 get all basket informations in aqbasket for a given basket
 134
 135 B<returns:> informations for a given basket returned as a hashref.
 136
 137 =cut
 138
 139 sub GetBasket {
 140     my ($basketno) = @_;
 141     my $dbh        = C4::Context->dbh;
 142     my $query = "
 143         SELECT  aqbasket.*,
 144                 concat( b.firstname,' ',b.surname) AS authorisedbyname,
 145                 b.branchcode AS branch
 146         FROM    aqbasket
 147         LEFT JOIN borrowers b ON aqbasket.authorisedby=b.borrowernumber
 148         WHERE basketno=?
 149     ";
 150     my $sth=$dbh->prepare($query);
 151     $sth->execute($basketno);
 152     my $basket = $sth->fetchrow_hashref;
 153     return ( $basket );
 154 }
 155
 156 #------------------------------------------------------------#
 157
 158 =head3 NewBasket
 159
 160   $basket = &NewBasket( $booksellerid, $authorizedby, $basketname,
 161       $basketnote, $basketbooksellernote, $basketcontractnumber );
 162
 163 Create a new basket in aqbasket table
 164
 165 =over
 166
 167 =item C<$booksellerid> is a foreign key in the aqbasket table
 168
 169 =item C<$authorizedby> is the username of who created the basket
 170
 171 =back
 172
 173 The other parameters are optional, see ModBasketHeader for more info on them.
 174
 175 =cut
 176
 177 # FIXME : this function seems to be unused.
 178
 179 sub NewBasket {
 180     my ( $booksellerid, $authorisedby, $basketname, $basketnote, $basketbooksellernote, $basketcontractnumber ) = @_;
 181     my $dbh = C4::Context->dbh;
 182     my $query = "
 183         INSERT INTO aqbasket
 184                 (creationdate,booksellerid,authorisedby)
 185         VALUES  (now(),'$booksellerid','$authorisedby')
 186     ";
 187     my $sth =
 188     $dbh->do($query);
 189 #find & return basketno MYSQL dependant, but $dbh->last_insert_id always returns null :-(
 190     my $basket = $dbh->{'mysql_insertid'};
 191     ModBasketHeader($basket, $basketname || '', $basketnote || '', $basketbooksellernote || '', $basketcontractnumber || undef);
 192     return $basket;
 193 }
 194
 195 #------------------------------------------------------------#
 196
 197 =head3 CloseBasket
 198
 199   &CloseBasket($basketno);
 200
 201 close a basket (becomes unmodifiable,except for recieves)
 202
 203 =cut
 204
 205 sub CloseBasket {
 206     my ($basketno) = @_;
 207     my $dbh        = C4::Context->dbh;
 208     my $query = "
 209         UPDATE aqbasket
 210         SET    closedate=now()
 211         WHERE  basketno=?
 212     ";
 213     my $sth = $dbh->prepare($query);
 214     $sth->execute($basketno);
 215 }
 216
 217 #------------------------------------------------------------#
 218
 219 =head3 GetBasketAsCSV
 220
 221   &GetBasketAsCSV($basketno);
 222
 223 Export a basket as CSV
 224
 225 =cut
 226
 227 sub GetBasketAsCSV {
 228     my ($basketno) = @_;
 229     my $basket = GetBasket($basketno);
 230     my @orders = GetOrders($basketno);
 231     my $contract = GetContract($basket->{'contractnumber'});
 232     my $csv = Text::CSV->new();
 233     my $output;
 234
 235     # TODO: Translate headers
 236     my @headers = qw(contractname ordernumber line entrydate isbn author title publishercode collectiontitle notes quantity rrp);
 237
 238     $csv->combine(@headers);
 239     $output = $csv->string() . "\n";
 240
 241     my @rows;
 242     foreach my $order (@orders) {
 243         my @cols;
 244         my $bd = GetBiblioData($order->{'biblionumber'});
 245         push(@cols,
 246                 $contract->{'contractname'},
 247                 $order->{'ordernumber'},
 248                 $order->{'entrydate'},
 249                 $order->{'isbn'},
 250                 $bd->{'author'},
 251                 $bd->{'title'},
 252                 $bd->{'publishercode'},
 253                 $bd->{'collectiontitle'},
 254                 $order->{'notes'},
 255                 $order->{'quantity'},
 256                 $order->{'rrp'},
 257             );
 258         push (@rows, \@cols);
 259     }
 260
 261     # Sort by publishercode
 262     # TODO: Sort by publishercode then by title
 263     @rows = sort { @$a[7] cmp @$b[7] } @rows;
 264
 265     foreach my $row (@rows) {
 266         $csv->combine(@$row);
 267         $output .= $csv->string() . "\n";
 268
 269     }
 270
 271     return $output;
 272
 273 }
 274
 275
 276 =head3 CloseBasketgroup
 277
 278   &CloseBasketgroup($basketgroupno);
 279
 280 close a basketgroup
 281
 282 =cut
 283
 284 sub CloseBasketgroup {
 285     my ($basketgroupno) = @_;
 286     my $dbh        = C4::Context->dbh;
 287     my $sth = $dbh->prepare("
 288         UPDATE aqbasketgroups
 289         SET    closed=1
 290         WHERE  id=?
 291     ");
 292     $sth->execute($basketgroupno);
 293 }
 294
 295 #------------------------------------------------------------#
 296
 297 =head3 ReOpenBaskergroup($basketgroupno)
 298
 299   &ReOpenBaskergroup($basketgroupno);
 300
 301 reopen a basketgroup
 302
 303 =cut
 304
 305 sub ReOpenBasketgroup {
 306     my ($basketgroupno) = @_;
 307     my $dbh        = C4::Context->dbh;
 308     my $sth = $dbh->prepare("
 309         UPDATE aqbasketgroups
 310         SET    closed=0
 311         WHERE  id=?
 312     ");
 313     $sth->execute($basketgroupno);
 314 }
 315
 316 #------------------------------------------------------------#
 317
 318
 319 =head3 DelBasket
 320
 321   &DelBasket($basketno);
 322
 323 Deletes the basket that has basketno field $basketno in the aqbasket table.
 324
 325 =over
 326
 327 =item C<$basketno> is the primary key of the basket in the aqbasket table.
 328
 329 =back
 330
 331 =cut
 332
 333 sub DelBasket {
 334     my ( $basketno ) = @_;
 335     my $query = "DELETE FROM aqbasket WHERE basketno=?";
 336     my $dbh = C4::Context->dbh;
 337     my $sth = $dbh->prepare($query);
 338     $sth->execute($basketno);
 339     $sth->finish;
 340 }
 341
 342 #------------------------------------------------------------#
 343
 344 =head3 ModBasket
 345
 346   &ModBasket($basketinfo);
 347
 348 Modifies a basket, using a hashref $basketinfo for the relevant information, only $basketinfo->{'basketno'} is required.
 349
 350 =over
 351
 352 =item C<$basketno> is the primary key of the basket in the aqbasket table.
 353
 354 =back
 355
 356 =cut
 357
 358 sub ModBasket {
 359     my $basketinfo = shift;
 360     my $query = "UPDATE aqbasket SET ";
 361     my @params;
 362     foreach my $key (keys %$basketinfo){
 363         if ($key ne 'basketno'){
 364             $query .= "$key=?, ";
 365             push(@params, $basketinfo->{$key} || undef );
 366         }
 367     }
 368 # get rid of the "," at the end of $query
 369     if (substr($query, length($query)-2) eq ', '){
 370         chop($query);
 371         chop($query);
 372         $query .= ' ';
 373     }
 374     $query .= "WHERE basketno=?";
 375     push(@params, $basketinfo->{'basketno'});
 376     my $dbh = C4::Context->dbh;
 377     my $sth = $dbh->prepare($query);
 378     $sth->execute(@params);
 379     $sth->finish;
 380 }
 381
 382 #------------------------------------------------------------#
 383
 384 =head3 ModBasketHeader
 385
 386   &ModBasketHeader($basketno, $basketname, $note, $booksellernote, $contractnumber);
 387
 388 Modifies a basket's header.
 389
 390 =over
 391
 392 =item C<$basketno> is the "basketno" field in the "aqbasket" table;
 393
 394 =item C<$basketname> is the "basketname" field in the "aqbasket" table;
 395
 396 =item C<$note> is the "note" field in the "aqbasket" table;
 397
 398 =item C<$booksellernote> is the "booksellernote" field in the "aqbasket" table;
 399
 400 =item C<$contractnumber> is the "contractnumber" (foreign) key in the "aqbasket" table.
 401
 402 =back
 403
 404 =cut
 405
 406 sub ModBasketHeader {
 407     my ($basketno, $basketname, $note, $booksellernote, $contractnumber) = @_;
 408     my $query = "UPDATE aqbasket SET basketname=?, note=?, booksellernote=? WHERE basketno=?";
 409     my $dbh = C4::Context->dbh;
 410     my $sth = $dbh->prepare($query);
 411     $sth->execute($basketname,$note,$booksellernote,$basketno);
 412     if ( $contractnumber ) {
 413         my $query2 ="UPDATE aqbasket SET contractnumber=? WHERE basketno=?";
 414         my $sth2 = $dbh->prepare($query2);
 415         $sth2->execute($contractnumber,$basketno);
 416         $sth2->finish;
 417     }
 418     $sth->finish;
 419 }
 420
 421 #------------------------------------------------------------#
 422
 423 =head3 GetBasketsByBookseller
 424
 425   @results = &GetBasketsByBookseller($booksellerid, $extra);
 426
 427 Returns a list of hashes of all the baskets that belong to bookseller 'booksellerid'.
 428
 429 =over
 430
 431 =item C<$booksellerid> is the 'id' field of the bookseller in the aqbooksellers table
 432
 433 =item C<$extra> is the extra sql parameters, can be
 434
 435  $extra->{groupby}: group baskets by column
 436     ex. $extra->{groupby} = aqbasket.basketgroupid
 437  $extra->{orderby}: order baskets by column
 438  $extra->{limit}: limit number of results (can be helpful for pagination)
 439
 440 =back
 441
 442 =cut
 443
 444 sub GetBasketsByBookseller {
 445     my ($booksellerid, $extra) = @_;
 446     my $query = "SELECT * FROM aqbasket WHERE booksellerid=?";
 447     if ($extra){
 448         if ($extra->{groupby}) {
 449             $query .= " GROUP by $extra->{groupby}";
 450         }
 451         if ($extra->{orderby}){
 452             $query .= " ORDER by $extra->{orderby}";
 453         }
 454         if ($extra->{limit}){
 455             $query .= " LIMIT $extra->{limit}";
 456         }
 457     }
 458     my $dbh = C4::Context->dbh;
 459     my $sth = $dbh->prepare($query);
 460     $sth->execute($booksellerid);
 461     my $results = $sth->fetchall_arrayref({});
 462     $sth->finish;
 463     return $results
 464 }
 465
 466 #------------------------------------------------------------#
 467
 468 =head3 GetBasketsByBasketgroup
 469
 470   $baskets = &GetBasketsByBasketgroup($basketgroupid);
 471
 472 Returns a reference to all baskets that belong to basketgroup $basketgroupid.
 473
 474 =cut
 475
 476 sub GetBasketsByBasketgroup {
 477     my $basketgroupid = shift;
 478     my $query = "SELECT * FROM aqbasket
 479                 LEFT JOIN aqcontract USING(contractnumber) WHERE basketgroupid=?";
 480     my $dbh = C4::Context->dbh;
 481     my $sth = $dbh->prepare($query);
 482     $sth->execute($basketgroupid);
 483     my $results = $sth->fetchall_arrayref({});
 484     $sth->finish;
 485     return $results
 486 }
 487
 488 #------------------------------------------------------------#
 489
 490 =head3 NewBasketgroup
 491
 492   $basketgroupid = NewBasketgroup(\%hashref);
 493
 494 Adds a basketgroup to the aqbasketgroups table, and add the initial baskets to it.
 495
 496 $hashref->{'booksellerid'} is the 'id' field of the bookseller in the aqbooksellers table,
 497
 498 $hashref->{'name'} is the 'name' field of the basketgroup in the aqbasketgroups table,
 499
 500 $hashref->{'basketlist'} is a list reference of the 'id's of the baskets that belong to this group,
 501
 502 $hashref->{'deliveryplace'} is the 'deliveryplace' field of the basketgroup in the aqbasketgroups table,
 503
 504 $hashref->{'deliverycomment'} is the 'deliverycomment' field of the basketgroup in the aqbasketgroups table,
 505
 506 $hashref->{'closed'} is the 'closed' field of the aqbasketgroups table, it is false if 0, true otherwise.
 507
 508 =cut
 509
 510 sub NewBasketgroup {
 511     my $basketgroupinfo = shift;
 512     die "booksellerid is required to create a basketgroup" unless $basketgroupinfo->{'booksellerid'};
 513     my $query = "INSERT INTO aqbasketgroups (";
 514     my @params;
 515     foreach my $field ('name', 'deliveryplace', 'deliverycomment', 'closed') {
 516         if ( $basketgroupinfo->{$field} ) {
 517             $query .= "$field, ";
 518             push(@params, $basketgroupinfo->{$field});
 519         }
 520     }
 521     $query .= "booksellerid) VALUES (";
 522     foreach (@params) {
 523         $query .= "?, ";
 524     }
 525     $query .= "?)";
 526     push(@params, $basketgroupinfo->{'booksellerid'});
 527     my $dbh = C4::Context->dbh;
 528     my $sth = $dbh->prepare($query);
 529     $sth->execute(@params);
 530     my $basketgroupid = $dbh->{'mysql_insertid'};
 531     if( $basketgroupinfo->{'basketlist'} ) {
 532         foreach my $basketno (@{$basketgroupinfo->{'basketlist'}}) {
 533             my $query2 = "UPDATE aqbasket SET basketgroupid=? WHERE basketno=?";
 534             my $sth2 = $dbh->prepare($query2);
 535             $sth2->execute($basketgroupid, $basketno);
 536         }
 537     }
 538     return $basketgroupid;
 539 }
 540
 541 #------------------------------------------------------------#
 542
 543 =head3 ModBasketgroup
 544
 545   ModBasketgroup(\%hashref);
 546
 547 Modifies a basketgroup in the aqbasketgroups table, and add the baskets to it.
 548
 549 $hashref->{'id'} is the 'id' field of the basketgroup in the aqbasketgroup table, this parameter is mandatory,
 550
 551 $hashref->{'name'} is the 'name' field of the basketgroup in the aqbasketgroups table,
 552
 553 $hashref->{'basketlist'} is a list reference of the 'id's of the baskets that belong to this group,
 554
 555 $hashref->{'billingplace'} is the 'billingplace' field of the basketgroup in the aqbasketgroups table,
 556
 557 $hashref->{'deliveryplace'} is the 'deliveryplace' field of the basketgroup in the aqbasketgroups table,
 558
 559 $hashref->{'deliverycomment'} is the 'deliverycomment' field of the basketgroup in the aqbasketgroups table,
 560
 561 $hashref->{'closed'} is the 'closed' field of the aqbasketgroups table, it is false if 0, true otherwise.
 562
 563 =cut
 564
 565 sub ModBasketgroup {
 566     my $basketgroupinfo = shift;
 567     die "basketgroup id is required to edit a basketgroup" unless $basketgroupinfo->{'id'};
 568     my $dbh = C4::Context->dbh;
 569     my $query = "UPDATE aqbasketgroups SET ";
 570     my @params;
 571     foreach my $field (qw(name billingplace deliveryplace deliverycomment closed)) {
 572         if ( defined $basketgroupinfo->{$field} ) {
 573             $query .= "$field=?, ";
 574             push(@params, $basketgroupinfo->{$field});
 575         }
 576     }
 577     chop($query);
 578     chop($query);
 579     $query .= " WHERE id=?";
 580     push(@params, $basketgroupinfo->{'id'});
 581     my $sth = $dbh->prepare($query);
 582     $sth->execute(@params);
 583
 584     $sth = $dbh->prepare('UPDATE aqbasket SET basketgroupid = NULL WHERE basketgroupid = ?');
 585     $sth->execute($basketgroupinfo->{'id'});
 586
 587     if($basketgroupinfo->{'basketlist'} && @{$basketgroupinfo->{'basketlist'}}){
 588         $sth = $dbh->prepare("UPDATE aqbasket SET basketgroupid=? WHERE basketno=?");
 589         foreach my $basketno (@{$basketgroupinfo->{'basketlist'}}) {
 590             $sth->execute($basketgroupinfo->{'id'}, $basketno);
 591             $sth->finish;
 592         }
 593     }
 594     $sth->finish;
 595 }
 596
 597 #------------------------------------------------------------#
 598
 599 =head3 DelBasketgroup
 600
 601   DelBasketgroup($basketgroupid);
 602
 603 Deletes a basketgroup in the aqbasketgroups table, and removes the reference to it from the baskets,
 604
 605 =over
 606
 607 =item C<$basketgroupid> is the 'id' field of the basket in the aqbasketgroup table
 608
 609 =back
 610
 611 =cut
 612
 613 sub DelBasketgroup {
 614     my $basketgroupid = shift;
 615     die "basketgroup id is required to edit a basketgroup" unless $basketgroupid;
 616     my $query = "DELETE FROM aqbasketgroups WHERE id=?";
 617     my $dbh = C4::Context->dbh;
 618     my $sth = $dbh->prepare($query);
 619     $sth->execute($basketgroupid);
 620     $sth->finish;
 621 }
 622
 623 #------------------------------------------------------------#
 624
 625
 626 =head2 FUNCTIONS ABOUT ORDERS
 627
 628 =head3 GetBasketgroup
 629
 630   $basketgroup = &GetBasketgroup($basketgroupid);
 631
 632 Returns a reference to the hash containing all infermation about the basketgroup.
 633
 634 =cut
 635
 636 sub GetBasketgroup {
 637     my $basketgroupid = shift;
 638     die "basketgroup id is required to edit a basketgroup" unless $basketgroupid;
 639     my $query = "SELECT * FROM aqbasketgroups WHERE id=?";
 640     my $dbh = C4::Context->dbh;
 641     my $sth = $dbh->prepare($query);
 642     $sth->execute($basketgroupid);
 643     my $result = $sth->fetchrow_hashref;
 644     $sth->finish;
 645     return $result
 646 }
 647
 648 #------------------------------------------------------------#
 649
 650 =head3 GetBasketgroups
 651
 652   $basketgroups = &GetBasketgroups($booksellerid);
 653
 654 Returns a reference to the array of all the basketgroups of bookseller $booksellerid.
 655
 656 =cut
 657
 658 sub GetBasketgroups {
 659     my $booksellerid = shift;
 660     die "bookseller id is required to edit a basketgroup" unless $booksellerid;
 661     my $query = "SELECT * FROM aqbasketgroups WHERE booksellerid=?";
 662     my $dbh = C4::Context->dbh;
 663     my $sth = $dbh->prepare($query);
 664     $sth->execute($booksellerid);
 665     my $results = $sth->fetchall_arrayref({});
 666     $sth->finish;
 667     return $results
 668 }
 669
 670 #------------------------------------------------------------#
 671
 672 =head2 FUNCTIONS ABOUT ORDERS
 673
 674 =cut
 675
 676 #------------------------------------------------------------#
 677
 678 =head3 GetPendingOrders
 679
 680   $orders = &GetPendingOrders($booksellerid, $grouped, $owner);
 681
 682 Finds pending orders from the bookseller with the given ID. Ignores
 683 completed and cancelled orders.
 684
 685 C<$booksellerid> contains the bookseller identifier
 686 C<$grouped> contains 0 or 1. 0 means returns the list, 1 means return the total
 687 C<$owner> contains 0 or 1. 0 means any owner. 1 means only the list of orders entered by the user itself.
 688
 689 C<$orders> is a reference-to-array; each element is a
 690 reference-to-hash with the following fields:
 691 C<$grouped> is a boolean that, if set to 1 will group all order lines of the same basket
 692 in a single result line
 693
 694 =over
 695
 696 =item C<authorizedby>
 697
 698 =item C<entrydate>
 699
 700 =item C<basketno>
 701
 702 =back
 703
 704 These give the value of the corresponding field in the aqorders table
 705 of the Koha database.
 706
 707 Results are ordered from most to least recent.
 708
 709 =cut
 710
 711 sub GetPendingOrders {
 712     my ($supplierid,$grouped,$owner,$basketno) = @_;
 713     my $dbh = C4::Context->dbh;
 714     my $strsth = "
 715         SELECT    ".($grouped?"count(*),":"")."aqbasket.basketno,
 716                     surname,firstname,aqorders.*,biblio.*,biblioitems.isbn,
 717                     aqbasket.closedate, aqbasket.creationdate, aqbasket.basketname
 718         FROM      aqorders
 719         LEFT JOIN aqbasket ON aqbasket.basketno=aqorders.basketno
 720         LEFT JOIN borrowers ON aqbasket.authorisedby=borrowers.borrowernumber
 721         LEFT JOIN biblio ON biblio.biblionumber=aqorders.biblionumber
 722         LEFT JOIN biblioitems ON biblioitems.biblionumber=biblio.biblionumber
 723         WHERE booksellerid=?
 724             AND (quantity > quantityreceived OR quantityreceived is NULL)
 725             AND datecancellationprinted IS NULL
 726             AND (to_days(now())-to_days(closedate) < 180 OR closedate IS NULL)
 727     ";
 728     ## FIXME  Why 180 days ???
 729     my @query_params = ( $supplierid );
 730     my $userenv = C4::Context->userenv;
 731     if ( C4::Context->preference("IndependantBranches") ) {
 732         if ( ($userenv) && ( $userenv->{flags} != 1 ) ) {
 733             $strsth .= " and (borrowers.branchcode = ?
 734                         or borrowers.branchcode  = '')";
 735             push @query_params, $userenv->{branch};
 736         }
 737     }
 738     if ($owner) {
 739         $strsth .= " AND aqbasket.authorisedby=? ";
 740         push @query_params, $userenv->{'number'};
 741     }
 742     if ($basketno) {
 743         $strsth .= " AND aqbasket.basketno=? ";
 744         push @query_params, $basketno;
 745     }
 746     $strsth .= " group by aqbasket.basketno" if $grouped;
 747     $strsth .= " order by aqbasket.basketno";
 748
 749     my $sth = $dbh->prepare($strsth);
 750     $sth->execute( @query_params );
 751     my $results = $sth->fetchall_arrayref({});
 752     $sth->finish;
 753     return $results;
 754 }
 755
 756 #------------------------------------------------------------#
 757
 758 =head3 GetOrders
 759
 760   @orders = &GetOrders($basketnumber, $orderby);
 761
 762 Looks up the pending (non-cancelled) orders with the given basket
 763 number. If C<$booksellerID> is non-empty, only orders from that seller
 764 are returned.
 765
 766 return :
 767 C<&basket> returns a two-element array. C<@orders> is an array of
 768 references-to-hash, whose keys are the fields from the aqorders,
 769 biblio, and biblioitems tables in the Koha database.
 770
 771 =cut
 772
 773 sub GetOrders {
 774     my ( $basketno, $orderby ) = @_;
 775     my $dbh   = C4::Context->dbh;
 776     my $query  ="
 777         SELECT biblio.*,biblioitems.*,
 778                 aqorders.*,
 779                 aqbudgets.*,
 780                 biblio.title
 781         FROM    aqorders
 782             LEFT JOIN aqbudgets        ON aqbudgets.budget_id = aqorders.budget_id
 783             LEFT JOIN biblio           ON biblio.biblionumber = aqorders.biblionumber
 784             LEFT JOIN biblioitems      ON biblioitems.biblionumber =biblio.biblionumber
 785         WHERE   basketno=?
 786             AND (datecancellationprinted IS NULL OR datecancellationprinted='0000-00-00')
 787     ";
 788
 789     $orderby = "biblioitems.publishercode,biblio.title" unless $orderby;
 790     $query .= " ORDER BY $orderby";
 791     my $sth = $dbh->prepare($query);
 792     $sth->execute($basketno);
 793     my $results = $sth->fetchall_arrayref({});
 794     $sth->finish;
 795     return @$results;
 796 }
 797
 798 #------------------------------------------------------------#
 799
 800 =head3 GetOrderNumber
 801
 802   $ordernumber = &GetOrderNumber($biblioitemnumber, $biblionumber);
 803
 804 Looks up the ordernumber with the given biblionumber and biblioitemnumber.
 805
 806 Returns the number of this order.
 807
 808 =over
 809
 810 =item C<$ordernumber> is the order number.
 811
 812 =back
 813
 814 =cut
 815
 816 sub GetOrderNumber {
 817     my ( $biblionumber,$biblioitemnumber ) = @_;
 818     my $dbh = C4::Context->dbh;
 819     my $query = "
 820         SELECT ordernumber
 821         FROM   aqorders
 822         WHERE  biblionumber=?
 823         AND    biblioitemnumber=?
 824     ";
 825     my $sth = $dbh->prepare($query);
 826     $sth->execute( $biblionumber, $biblioitemnumber );
 827
 828     return $sth->fetchrow;
 829 }
 830
 831 #------------------------------------------------------------#
 832
 833 =head3 GetOrder
 834
 835   $order = &GetOrder($ordernumber);
 836
 837 Looks up an order by order number.
 838
 839 Returns a reference-to-hash describing the order. The keys of
 840 C<$order> are fields from the biblio, biblioitems, aqorders tables of the Koha database.
 841
 842 =cut
 843
 844 sub GetOrder {
 845     my ($ordernumber) = @_;
 846     my $dbh      = C4::Context->dbh;
 847     my $query = "
 848         SELECT biblioitems.*, biblio.*, aqorders.*
 849         FROM   aqorders
 850         LEFT JOIN biblio on           biblio.biblionumber=aqorders.biblionumber
 851         LEFT JOIN biblioitems on       biblioitems.biblionumber=aqorders.biblionumber
 852         WHERE aqorders.ordernumber=?
 853
 854     ";
 855     my $sth= $dbh->prepare($query);
 856     $sth->execute($ordernumber);
 857     my $data = $sth->fetchrow_hashref;
 858     $sth->finish;
 859     return $data;
 860 }
 861
 862 #------------------------------------------------------------#
 863
 864 =head3 NewOrder
 865
 866   &NewOrder(\%hashref);
 867
 868 Adds a new order to the database. Any argument that isn't described
 869 below is the new value of the field with the same name in the aqorders
 870 table of the Koha database.
 871
 872 =over
 873
 874 =item $hashref->{'basketno'} is the basketno foreign key in aqorders, it is mandatory
 875
 876 =item $hashref->{'ordernumber'} is a "minimum order number."
 877
 878 =item $hashref->{'budgetdate'} is effectively ignored.
 879 If it's undef (anything false) or the string 'now', the current day is used.
 880 Else, the upcoming July 1st is used.
 881
 882 =item $hashref->{'subscription'} may be either "yes", or anything else for "no".
 883
 884 =item $hashref->{'uncertainprice'} may be 0 for "the price is known" or 1 for "the price is uncertain"
 885
 886 =item defaults entrydate to Now
 887
 888 The following keys are used: "biblionumber", "title", "basketno", "quantity", "notes", "biblioitemnumber", "rrp", "ecost", "gst", "unitprice", "subscription", "sort1", "sort2", "booksellerinvoicenumber", "listprice", "budgetdate", "purchaseordernumber", "branchcode", "booksellerinvoicenumber", "bookfundid".
 889
 890 =back
 891
 892 =cut
 893
 894 sub NewOrder {
 895     my $orderinfo = shift;
 896 #### ------------------------------
 897     my $dbh = C4::Context->dbh;
 898     my @params;
 899
 900
 901     # if these parameters are missing, we can't continue
 902     for my $key (qw/basketno quantity biblionumber budget_id/) {
 903         die "Mandatory parameter $key missing" unless $orderinfo->{$key};
 904     }
 905
 906     if ( defined $orderinfo->{subscription} && $orderinfo->{'subscription'} eq 'yes' ) {
 907         $orderinfo->{'subscription'} = 1;
 908     } else {
 909         $orderinfo->{'subscription'} = 0;
 910     }
 911     $orderinfo->{'entrydate'} ||= C4::Dates->new()->output("iso");
 912     if (!$orderinfo->{quantityreceived}) {
 913         $orderinfo->{quantityreceived} = 0;
 914     }
 915
 916     my $ordernumber=InsertInTable("aqorders",$orderinfo);
 917     return ( $orderinfo->{'basketno'}, $ordernumber );
 918 }
 919
 920
 921
 922 #------------------------------------------------------------#
 923
 924 =head3 NewOrderItem
 925
 926   &NewOrderItem();
 927
 928 =cut
 929
 930 sub NewOrderItem {
 931     #my ($biblioitemnumber,$ordernumber, $biblionumber) = @_;
 932     my ($itemnumber, $ordernumber)  = @_;
 933     my $dbh = C4::Context->dbh;
 934     my $query = qq|
 935             INSERT INTO aqorders_items
 936                 (itemnumber, ordernumber)
 937             VALUES (?,?)    |;
 938
 939     my $sth = $dbh->prepare($query);
 940     $sth->execute( $itemnumber, $ordernumber);
 941 }
 942
 943 #------------------------------------------------------------#
 944
 945 =head3 ModOrder
 946
 947   &ModOrder(\%hashref);
 948
 949 Modifies an existing order. Updates the order with order number
 950 $hashref->{'ordernumber'} and biblionumber $hashref->{'biblionumber'}. All
 951 other keys of the hash update the fields with the same name in the aqorders
 952 table of the Koha database.
 953
 954 =cut
 955
 956 sub ModOrder {
 957     my $orderinfo = shift;
 958
 959     die "Ordernumber is required"     if $orderinfo->{'ordernumber'} eq  '' ;
 960     die "Biblionumber is required"  if  $orderinfo->{'biblionumber'} eq '';
 961
 962     my $dbh = C4::Context->dbh;
 963     my @params;
 964 #    delete($orderinfo->{'branchcode'});
 965     # the hash contains a lot of entries not in aqorders, so get the columns ...
 966     my $sth = $dbh->prepare("SELECT * FROM aqorders LIMIT 1;");
 967     $sth->execute;
 968     my $colnames = $sth->{NAME};
 969     my $query = "UPDATE aqorders SET ";
 970
 971     foreach my $orderinfokey (grep(!/ordernumber/, keys %$orderinfo)){
 972         # ... and skip hash entries that are not in the aqorders table
 973         # FIXME : probably not the best way to do it (would be better to have a correct hash)
 974         next unless grep(/^$orderinfokey$/, @$colnames);
 975             $query .= "$orderinfokey=?, ";
 976             push(@params, $orderinfo->{$orderinfokey});
 977     }
 978
 979     $query .= "timestamp=NOW()  WHERE  ordernumber=?";
 980 #   push(@params, $specorderinfo{'ordernumber'});
 981     push(@params, $orderinfo->{'ordernumber'} );
 982     $sth = $dbh->prepare($query);
 983     $sth->execute(@params);
 984     $sth->finish;
 985 }
 986
 987 #------------------------------------------------------------#
 988
 989 =head3 ModOrderItem
 990
 991   &ModOrderItem(\%hashref);
 992
 993 Modifies the itemnumber in the aqorders_items table. The input hash needs three entities:
 994
 995 =over
 996
 997 =item - itemnumber: the old itemnumber
 998 =item - ordernumber: the order this item is attached to
 999 =item - newitemnumber: the new itemnumber we want to attach the line to
1000
1001 =back
1002
1003 =cut
1004
1005 sub ModOrderItem {
1006     my $orderiteminfo = shift;
1007     if (! $orderiteminfo->{'ordernumber'} || ! $orderiteminfo->{'itemnumber'} || ! $orderiteminfo->{'newitemnumber'}){
1008         die "Ordernumber, itemnumber and newitemnumber is required";
1009     }
1010
1011     my $dbh = C4::Context->dbh;
1012
1013     my $query = "UPDATE aqorders_items set itemnumber=? where itemnumber=? and ordernumber=?";
1014     my @params = ($orderiteminfo->{'newitemnumber'}, $orderiteminfo->{'itemnumber'}, $orderiteminfo->{'ordernumber'});
1015     my $sth = $dbh->prepare($query);
1016     $sth->execute(@params);
1017     return 0;
1018 }
1019
1020 #------------------------------------------------------------#
1021
1022
1023 =head3 ModOrderBibliotemNumber
1024
1025   &ModOrderBiblioitemNumber($biblioitemnumber,$ordernumber, $biblionumber);
1026
1027 Modifies the biblioitemnumber for an existing order.
1028 Updates the order with order number C<$ordernum> and biblionumber C<$biblionumber>.
1029
1030 =cut
1031
1032 #FIXME: is this used at all?
1033 sub ModOrderBiblioitemNumber {
1034     my ($biblioitemnumber,$ordernumber, $biblionumber) = @_;
1035     my $dbh = C4::Context->dbh;
1036     my $query = "
1037     UPDATE aqorders
1038     SET    biblioitemnumber = ?
1039     WHERE  ordernumber = ?
1040     AND biblionumber =  ?";
1041     my $sth = $dbh->prepare($query);
1042     $sth->execute( $biblioitemnumber, $ordernumber, $biblionumber );
1043 }
1044
1045 #------------------------------------------------------------#
1046
1047 =head3 ModReceiveOrder
1048
1049   &ModReceiveOrder($biblionumber, $ordernumber, $quantityreceived, $user,
1050     $unitprice, $booksellerinvoicenumber, $biblioitemnumber,
1051     $freight, $bookfund, $rrp);
1052
1053 Updates an order, to reflect the fact that it was received, at least
1054 in part. All arguments not mentioned below update the fields with the
1055 same name in the aqorders table of the Koha database.
1056
1057 If a partial order is received, splits the order into two.  The received
1058 portion must have a booksellerinvoicenumber.
1059
1060 Updates the order with bibilionumber C<$biblionumber> and ordernumber
1061 C<$ordernumber>.
1062
1063 =cut
1064
1065
1066 sub ModReceiveOrder {
1067     my (
1068         $biblionumber,    $ordernumber,  $quantrec, $user, $cost,
1069         $invoiceno, $freight, $rrp, $budget_id, $datereceived
1070     )
1071     = @_;
1072     my $dbh = C4::Context->dbh;
1073 #     warn "DATE BEFORE : $daterecieved";
1074 #    $daterecieved=POSIX::strftime("%Y-%m-%d",CORE::localtime) unless $daterecieved;
1075 #     warn "DATE REC : $daterecieved";
1076     $datereceived = C4::Dates->output('iso') unless $datereceived;
1077     my $suggestionid = GetSuggestionFromBiblionumber( $dbh, $biblionumber );
1078     if ($suggestionid) {
1079         ModSuggestion( {suggestionid=>$suggestionid,
1080                                                 STATUS=>'AVAILABLE',
1081                                                 biblionumber=> $biblionumber}
1082                                                 );
1083     }
1084
1085     my $sth=$dbh->prepare("
1086         SELECT * FROM   aqorders
1087         WHERE           biblionumber=? AND aqorders.ordernumber=?");
1088
1089     $sth->execute($biblionumber,$ordernumber);
1090     my $order = $sth->fetchrow_hashref();
1091     $sth->finish();
1092
1093     if ( $order->{quantity} > $quantrec ) {
1094         $sth=$dbh->prepare("
1095             UPDATE aqorders
1096             SET quantityreceived=?
1097                 , datereceived=?
1098                 , booksellerinvoicenumber=?
1099                 , unitprice=?
1100                 , freight=?
1101                 , rrp=?
1102                 , quantity=?
1103             WHERE biblionumber=? AND ordernumber=?");
1104
1105         $sth->execute($quantrec,$datereceived,$invoiceno,$cost,$freight,$rrp,$quantrec,$biblionumber,$ordernumber);
1106         $sth->finish;
1107
1108         # create a new order for the remaining items, and set its bookfund.
1109         foreach my $orderkey ( "linenumber", "allocation" ) {
1110             delete($order->{'$orderkey'});
1111         }
1112         $order->{'quantity'} -= $quantrec;
1113         $order->{'quantityreceived'} = 0;
1114         my $newOrder = NewOrder($order);
1115 } else {
1116         $sth=$dbh->prepare("update aqorders
1117                             set quantityreceived=?,datereceived=?,booksellerinvoicenumber=?,
1118                                 unitprice=?,freight=?,rrp=?
1119                             where biblionumber=? and ordernumber=?");
1120         $sth->execute($quantrec,$datereceived,$invoiceno,$cost,$freight,$rrp,$biblionumber,$ordernumber);
1121         $sth->finish;
1122     }
1123     return $datereceived;
1124 }
1125 #------------------------------------------------------------#
1126
1127 =head3 SearchOrder
1128
1129 @results = &SearchOrder($search, $biblionumber, $complete);
1130
1131 Searches for orders.
1132
1133 C<$search> may take one of several forms: if it is an ISBN,
1134 C<&ordersearch> returns orders with that ISBN. If C<$search> is an
1135 order number, C<&ordersearch> returns orders with that order number
1136 and biblionumber C<$biblionumber>. Otherwise, C<$search> is considered
1137 to be a space-separated list of search terms; in this case, all of the
1138 terms must appear in the title (matching the beginning of title
1139 words).
1140
1141 If C<$complete> is C<yes>, the results will include only completed
1142 orders. In any case, C<&ordersearch> ignores cancelled orders.
1143
1144 C<&ordersearch> returns an array.
1145 C<@results> is an array of references-to-hash with the following keys:
1146
1147 =over 4
1148
1149 =item C<author>
1150
1151 =item C<seriestitle>
1152
1153 =item C<branchcode>
1154
1155 =item C<bookfundid>
1156
1157 =back
1158
1159 =cut
1160
1161 sub SearchOrder {
1162 #### -------- SearchOrder-------------------------------
1163     my ($ordernumber, $search, $supplierid, $basket) = @_;
1164
1165     my $dbh = C4::Context->dbh;
1166     my @args = ();
1167     my $query =
1168             "SELECT *
1169             FROM aqorders
1170             LEFT JOIN biblio ON aqorders.biblionumber=biblio.biblionumber
1171             LEFT JOIN biblioitems ON biblioitems.biblionumber=biblio.biblionumber
1172             LEFT JOIN aqbasket ON aqorders.basketno = aqbasket.basketno
1173                 WHERE  (datecancellationprinted is NULL)";
1174
1175     if($ordernumber){
1176         $query .= " AND (aqorders.ordernumber=?)";
1177         push @args, $ordernumber;
1178     }
1179     if($search){
1180         $query .= " AND (biblio.title like ? OR biblio.author LIKE ? OR biblioitems.isbn like ?)";
1181         push @args, ("%$search%","%$search%","%$search%");
1182     }
1183     if($supplierid){
1184         $query .= "AND aqbasket.booksellerid = ?";
1185         push @args, $supplierid;
1186     }
1187     if($basket){
1188         $query .= "AND aqorders.basketno = ?";
1189         push @args, $basket;
1190     }
1191
1192     my $sth = $dbh->prepare($query);
1193     $sth->execute(@args);
1194     my $results = $sth->fetchall_arrayref({});
1195     $sth->finish;
1196     return $results;
1197 }
1198
1199 #------------------------------------------------------------#
1200
1201 =head3 DelOrder
1202
1203   &DelOrder($biblionumber, $ordernumber);
1204
1205 Cancel the order with the given order and biblio numbers. It does not
1206 delete any entries in the aqorders table, it merely marks them as
1207 cancelled.
1208
1209 =cut
1210
1211 sub DelOrder {
1212     my ( $bibnum, $ordernumber ) = @_;
1213     my $dbh = C4::Context->dbh;
1214     my $query = "
1215         UPDATE aqorders
1216         SET    datecancellationprinted=now()
1217         WHERE  biblionumber=? AND ordernumber=?
1218     ";
1219     my $sth = $dbh->prepare($query);
1220     $sth->execute( $bibnum, $ordernumber );
1221     $sth->finish;
1222 }
1223
1224 =head2 FUNCTIONS ABOUT PARCELS
1225
1226 =cut
1227
1228 #------------------------------------------------------------#
1229
1230 =head3 GetParcel
1231
1232   @results = &GetParcel($booksellerid, $code, $date);
1233
1234 Looks up all of the received items from the supplier with the given
1235 bookseller ID at the given date, for the given code (bookseller Invoice number). Ignores cancelled and completed orders.
1236
1237 C<@results> is an array of references-to-hash. The keys of each element are fields from
1238 the aqorders, biblio, and biblioitems tables of the Koha database.
1239
1240 C<@results> is sorted alphabetically by book title.
1241
1242 =cut
1243
1244 sub GetParcel {
1245     #gets all orders from a certain supplier, orders them alphabetically
1246     my ( $supplierid, $code, $datereceived ) = @_;
1247     my $dbh     = C4::Context->dbh;
1248     my @results = ();
1249     $code .= '%'
1250     if $code;  # add % if we search on a given code (otherwise, let him empty)
1251     my $strsth ="
1252         SELECT  authorisedby,
1253                 creationdate,
1254                 aqbasket.basketno,
1255                 closedate,surname,
1256                 firstname,
1257                 aqorders.biblionumber,
1258                 aqorders.ordernumber,
1259                 aqorders.quantity,
1260                 aqorders.quantityreceived,
1261                 aqorders.unitprice,
1262                 aqorders.listprice,
1263                 aqorders.rrp,
1264                 aqorders.ecost,
1265                 biblio.title
1266         FROM aqorders
1267         LEFT JOIN aqbasket ON aqbasket.basketno=aqorders.basketno
1268         LEFT JOIN borrowers ON aqbasket.authorisedby=borrowers.borrowernumber
1269         LEFT JOIN biblio ON aqorders.biblionumber=biblio.biblionumber
1270         WHERE
1271             aqbasket.booksellerid = ?
1272             AND aqorders.booksellerinvoicenumber LIKE ?
1273             AND aqorders.datereceived = ? ";
1274
1275     my @query_params = ( $supplierid, $code, $datereceived );
1276     if ( C4::Context->preference("IndependantBranches") ) {
1277         my $userenv = C4::Context->userenv;
1278         if ( ($userenv) && ( $userenv->{flags} != 1 ) ) {
1279             $strsth .= " and (borrowers.branchcode = ?
1280                         or borrowers.branchcode  = '')";
1281             push @query_params, $userenv->{branch};
1282         }
1283     }
1284     $strsth .= " ORDER BY aqbasket.basketno";
1285     # ## parcelinformation : $strsth
1286     my $sth = $dbh->prepare($strsth);
1287     $sth->execute( @query_params );
1288     while ( my $data = $sth->fetchrow_hashref ) {
1289         push( @results, $data );
1290     }
1291     # ## countparcelbiblio: scalar(@results)
1292     $sth->finish;
1293
1294     return @results;
1295 }
1296
1297 #------------------------------------------------------------#
1298
1299 =head3 GetParcels
1300
1301   $results = &GetParcels($bookseller, $order, $code, $datefrom, $dateto);
1302
1303 get a lists of parcels.
1304
1305 * Input arg :
1306
1307 =over
1308
1309 =item $bookseller
1310 is the bookseller this function has to get parcels.
1311
1312 =item $order
1313 To know on what criteria the results list has to be ordered.
1314
1315 =item $code
1316 is the booksellerinvoicenumber.
1317
1318 =item $datefrom & $dateto
1319 to know on what date this function has to filter its search.
1320
1321 =back
1322
1323 * return:
1324 a pointer on a hash list containing parcel informations as such :
1325
1326 =over
1327
1328 =item Creation date
1329
1330 =item Last operation
1331
1332 =item Number of biblio
1333
1334 =item Number of items
1335
1336 =back
1337
1338 =cut
1339
1340 sub GetParcels {
1341     my ($bookseller,$order, $code, $datefrom, $dateto) = @_;
1342     my $dbh    = C4::Context->dbh;
1343     my @query_params = ();
1344     my $strsth ="
1345         SELECT  aqorders.booksellerinvoicenumber,
1346                 datereceived,purchaseordernumber,
1347                 count(DISTINCT biblionumber) AS biblio,
1348                 sum(quantity) AS itemsexpected,
1349                 sum(quantityreceived) AS itemsreceived
1350         FROM   aqorders LEFT JOIN aqbasket ON aqbasket.basketno = aqorders.basketno
1351         WHERE aqbasket.booksellerid = $bookseller and datereceived IS NOT NULL
1352     ";
1353
1354     if ( defined $code ) {
1355         $strsth .= ' and aqorders.booksellerinvoicenumber like ? ';
1356         # add a % to the end of the code to allow stemming.
1357         push @query_params, "$code%";
1358     }
1359
1360     if ( defined $datefrom ) {
1361         $strsth .= ' and datereceived >= ? ';
1362         push @query_params, $datefrom;
1363     }
1364
1365     if ( defined $dateto ) {
1366         $strsth .=  'and datereceived <= ? ';
1367         push @query_params, $dateto;
1368     }
1369
1370     $strsth .= "group by aqorders.booksellerinvoicenumber,datereceived ";
1371
1372     # can't use a placeholder to place this column name.
1373     # but, we could probably be checking to make sure it is a column that will be fetched.
1374     $strsth .= "order by $order " if ($order);
1375
1376     my $sth = $dbh->prepare($strsth);
1377
1378     $sth->execute( @query_params );
1379     my $results = $sth->fetchall_arrayref({});
1380     $sth->finish;
1381     return @$results;
1382 }
1383
1384 #------------------------------------------------------------#
1385
1386 =head3 GetLateOrders
1387
1388   @results = &GetLateOrders;
1389
1390 Searches for bookseller with late orders.
1391
1392 return:
1393 the table of supplier with late issues. This table is full of hashref.
1394
1395 =cut
1396
1397 sub GetLateOrders {
1398     my $delay      = shift;
1399     my $supplierid = shift;
1400     my $branch     = shift;
1401
1402     my $dbh = C4::Context->dbh;
1403
1404     #BEWARE, order of parenthesis and LEFT JOIN is important for speed
1405     my $dbdriver = C4::Context->config("db_scheme") || "mysql";
1406
1407     my @query_params = ($delay);        # delay is the first argument regardless
1408     my $select = "
1409     SELECT aqbasket.basketno,
1410         aqorders.ordernumber,
1411         DATE(aqbasket.closedate)  AS orderdate,
1412         aqorders.rrp              AS unitpricesupplier,
1413         aqorders.ecost            AS unitpricelib,
1414         aqbudgets.budget_name     AS budget,
1415         borrowers.branchcode      AS branch,
1416         aqbooksellers.name        AS supplier,
1417         biblio.author,
1418         biblioitems.publishercode AS publisher,
1419         biblioitems.publicationyear,
1420     ";
1421     my $from = "
1422     FROM
1423         aqorders LEFT JOIN biblio     ON biblio.biblionumber         = aqorders.biblionumber
1424         LEFT JOIN biblioitems         ON biblioitems.biblionumber    = biblio.biblionumber
1425         LEFT JOIN aqbudgets           ON aqorders.budget_id          = aqbudgets.budget_id,
1426         aqbasket LEFT JOIN borrowers  ON aqbasket.authorisedby       = borrowers.borrowernumber
1427         LEFT JOIN aqbooksellers       ON aqbasket.booksellerid       = aqbooksellers.id
1428         WHERE aqorders.basketno = aqbasket.basketno
1429         AND ( datereceived = ''
1430             OR datereceived IS NULL
1431             OR aqorders.quantityreceived < aqorders.quantity
1432         )
1433     ";
1434     my $having = "";
1435     if ($dbdriver eq "mysql") {
1436         $select .= "
1437         aqorders.quantity - IFNULL(aqorders.quantityreceived,0)                 AS quantity,
1438         (aqorders.quantity - IFNULL(aqorders.quantityreceived,0)) * aqorders.rrp AS subtotal,
1439         DATEDIFF(CURDATE( ),closedate) AS latesince
1440         ";
1441         $from .= " AND (closedate <= DATE_SUB(CURDATE( ),INTERVAL ? DAY)) ";
1442         $having = "
1443         HAVING quantity          <> 0
1444             AND unitpricesupplier <> 0
1445             AND unitpricelib      <> 0
1446         ";
1447     } else {
1448         # FIXME: account for IFNULL as above
1449         $select .= "
1450                 aqorders.quantity                AS quantity,
1451                 aqorders.quantity * aqorders.rrp AS subtotal,
1452                 (CURDATE - closedate)            AS latesince
1453         ";
1454         $from .= " AND (closedate <= (CURDATE -(INTERVAL ? DAY)) ";
1455     }
1456     if (defined $supplierid) {
1457         $from .= ' AND aqbasket.booksellerid = ? ';
1458         push @query_params, $supplierid;
1459     }
1460     if (defined $branch) {
1461         $from .= ' AND borrowers.branchcode LIKE ? ';
1462         push @query_params, $branch;
1463     }
1464     if (C4::Context->preference("IndependantBranches")
1465             && C4::Context->userenv
1466             && C4::Context->userenv->{flags} != 1 ) {
1467         $from .= ' AND borrowers.branchcode LIKE ? ';
1468         push @query_params, C4::Context->userenv->{branch};
1469     }
1470     my $query = "$select $from $having\nORDER BY latesince, basketno, borrowers.branchcode, supplier";
1471     $debug and print STDERR "GetLateOrders query: $query\nGetLateOrders args: " . join(" ",@query_params);
1472     my $sth = $dbh->prepare($query);
1473     $sth->execute(@query_params);
1474     my @results;
1475     while (my $data = $sth->fetchrow_hashref) {
1476         $data->{orderdate} = format_date($data->{orderdate});
1477         push @results, $data;
1478     }
1479     return @results;
1480 }
1481
1482 #------------------------------------------------------------#
1483
1484 =head3 GetHistory
1485
1486   (\@order_loop, $total_qty, $total_price, $total_qtyreceived) = GetHistory( $title, $author, $name, $from_placed_on, $to_placed_on );
1487
1488 Retreives some acquisition history information
1489
1490 returns:
1491     $order_loop is a list of hashrefs that each look like this:
1492             {
1493                 'author'           => 'Twain, Mark',
1494                 'basketno'         => '1',
1495                 'biblionumber'     => '215',
1496                 'count'            => 1,
1497                 'creationdate'     => 'MM/DD/YYYY',
1498                 'datereceived'     => undef,
1499                 'ecost'            => '1.00',
1500                 'id'               => '1',
1501                 'invoicenumber'    => undef,
1502                 'name'             => '',
1503                 'ordernumber'      => '1',
1504                 'quantity'         => 1,
1505                 'quantityreceived' => undef,
1506                 'title'            => 'The Adventures of Huckleberry Finn'
1507             }
1508     $total_qty is the sum of all of the quantities in $order_loop
1509     $total_price is the cost of each in $order_loop times the quantity
1510     $total_qtyreceived is the sum of all of the quantityreceived entries in $order_loop
1511
1512 =cut
1513
1514 sub GetHistory {
1515     my ( $title, $author, $name, $from_placed_on, $to_placed_on ) = @_;
1516     my @order_loop;
1517     my $total_qty         = 0;
1518     my $total_qtyreceived = 0;
1519     my $total_price       = 0;
1520
1521 # don't run the query if there are no parameters (list would be too long for sure !)
1522     if ( $title || $author || $name || $from_placed_on || $to_placed_on ) {
1523         my $dbh   = C4::Context->dbh;
1524         my $query ="
1525             SELECT
1526                 biblio.title,
1527                 biblio.author,
1528                 aqorders.basketno,
1529                 aqbasket.basketname,
1530                 aqbasket.basketgroupid,
1531                 aqbasketgroups.name as groupname,
1532                 aqbooksellers.name,
1533                 aqbasket.creationdate,
1534                 aqorders.datereceived,
1535                 aqorders.quantity,
1536                 aqorders.quantityreceived,
1537                 aqorders.ecost,
1538                 aqorders.ordernumber,
1539                 aqorders.booksellerinvoicenumber as invoicenumber,
1540                 aqbooksellers.id as id,
1541                 aqorders.biblionumber
1542             FROM aqorders
1543             LEFT JOIN aqbasket ON aqorders.basketno=aqbasket.basketno
1544             LEFT JOIN aqbasketgroups ON aqbasket.basketgroupid=aqbasketgroups.id
1545             LEFT JOIN aqbooksellers ON aqbasket.booksellerid=aqbooksellers.id
1546             LEFT JOIN biblio ON biblio.biblionumber=aqorders.biblionumber";
1547
1548         $query .= " LEFT JOIN borrowers ON aqbasket.authorisedby=borrowers.borrowernumber"
1549         if ( C4::Context->preference("IndependantBranches") );
1550
1551         $query .= " WHERE (datecancellationprinted is NULL or datecancellationprinted='0000-00-00') ";
1552
1553         my @query_params  = ();
1554
1555         if ( defined $title ) {
1556             $query .= " AND biblio.title LIKE ? ";
1557             push @query_params, "%$title%";
1558         }
1559
1560         if ( defined $author ) {
1561             $query .= " AND biblio.author LIKE ? ";
1562             push @query_params, "%$author%";
1563         }
1564
1565         if ( defined $name ) {
1566             $query .= " AND aqbooksellers.name LIKE ? ";
1567             push @query_params, "%$name%";
1568         }
1569
1570         if ( defined $from_placed_on ) {
1571             $query .= " AND creationdate >= ? ";
1572             push @query_params, $from_placed_on;
1573         }
1574
1575         if ( defined $to_placed_on ) {
1576             $query .= " AND creationdate <= ? ";
1577             push @query_params, $to_placed_on;
1578         }
1579
1580         if ( C4::Context->preference("IndependantBranches") ) {
1581             my $userenv = C4::Context->userenv;
1582             if ( ($userenv) && ( $userenv->{flags} != 1 ) ) {
1583                 $query .= " AND (borrowers.branchcode = ? OR borrowers.branchcode ='' ) ";
1584                 push @query_params, $userenv->{branch};
1585             }
1586         }
1587         $query .= " ORDER BY id";
1588         my $sth = $dbh->prepare($query);
1589         $sth->execute( @query_params );
1590         my $cnt = 1;
1591         while ( my $line = $sth->fetchrow_hashref ) {
1592             $line->{count} = $cnt++;
1593             $line->{toggle} = 1 if $cnt % 2;
1594             push @order_loop, $line;
1595             $line->{creationdate} = format_date( $line->{creationdate} );
1596             $line->{datereceived} = format_date( $line->{datereceived} );
1597             $total_qty         += $line->{'quantity'};
1598             $total_qtyreceived += $line->{'quantityreceived'};
1599             $total_price       += $line->{'quantity'} * $line->{'ecost'};
1600         }
1601     }
1602     return \@order_loop, $total_qty, $total_price, $total_qtyreceived;
1603 }
1604
1605 =head2 GetRecentAcqui
1606
1607   $results = GetRecentAcqui($days);
1608
1609 C<$results> is a ref to a table which containts hashref
1610
1611 =cut
1612
1613 sub GetRecentAcqui {
1614     my $limit  = shift;
1615     my $dbh    = C4::Context->dbh;
1616     my $query = "
1617         SELECT *
1618         FROM   biblio
1619         ORDER BY timestamp DESC
1620         LIMIT  0,".$limit;
1621
1622     my $sth = $dbh->prepare($query);
1623     $sth->execute;
1624     my $results = $sth->fetchall_arrayref({});
1625     return $results;
1626 }
1627
1628 =head3 GetContracts
1629
1630   $contractlist = &GetContracts($booksellerid, $activeonly);
1631
1632 Looks up the contracts that belong to a bookseller
1633
1634 Returns a list of contracts
1635
1636 =over
1637
1638 =item C<$booksellerid> is the "id" field in the "aqbooksellers" table.
1639
1640 =item C<$activeonly> if exists get only contracts that are still active.
1641
1642 =back
1643
1644 =cut
1645
1646 sub GetContracts {
1647     my ( $booksellerid, $activeonly ) = @_;
1648     my $dbh = C4::Context->dbh;
1649     my $query;
1650     if (! $activeonly) {
1651         $query = "
1652             SELECT *
1653             FROM   aqcontract
1654             WHERE  booksellerid=?
1655         ";
1656     } else {
1657         $query = "SELECT *
1658             FROM aqcontract
1659             WHERE booksellerid=?
1660                 AND contractenddate >= CURDATE( )";
1661     }
1662     my $sth = $dbh->prepare($query);
1663     $sth->execute( $booksellerid );
1664     my @results;
1665     while (my $data = $sth->fetchrow_hashref ) {
1666         push(@results, $data);
1667     }
1668     $sth->finish;
1669     return @results;
1670 }
1671
1672 #------------------------------------------------------------#
1673
1674 =head3 GetContract
1675
1676   $contract = &GetContract($contractID);
1677
1678 Looks up the contract that has PRIMKEY (contractnumber) value $contractID
1679
1680 Returns a contract
1681
1682 =cut
1683
1684 sub GetContract {
1685     my ( $contractno ) = @_;
1686     my $dbh = C4::Context->dbh;
1687     my $query = "
1688         SELECT *
1689         FROM   aqcontract
1690         WHERE  contractnumber=?
1691         ";
1692
1693     my $sth = $dbh->prepare($query);
1694     $sth->execute( $contractno );
1695     my $result = $sth->fetchrow_hashref;
1696     return $result;
1697 }
1698
1699 1;
1700 __END__
1701
1702 =head1 AUTHOR
1703
1704 Koha Development Team <http://koha-community.org/>
1705
1706 =cut