C4/Serials.pm

   1 package C4::Serials;
   2
   3 # Copyright 2000-2002 Katipo Communications
   4 # Parts Copyright 2010 Biblibre
   5 #
   6 # This file is part of Koha.
   7 #
   8 # Koha is free software; you can redistribute it and/or modify it under the
   9 # terms of the GNU General Public License as published by the Free Software
  10 # Foundation; either version 2 of the License, or (at your option) any later
  11 # version.
  12 #
  13 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  14 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  15 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License along
  18 # with Koha; if not, write to the Free Software Foundation, Inc.,
  19 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20
  21 use strict;
  22 use warnings;
  23 use C4::Dates qw(format_date format_date_in_iso);
  24 use Date::Calc qw(:all);
  25 use POSIX qw(strftime);
  26 use C4::Biblio;
  27 use C4::Log;    # logaction
  28 use C4::Debug;
  29
  30 use vars qw($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
  31
  32 BEGIN {
  33     $VERSION = 3.07.00.049;    # set version for version checking
  34     require Exporter;
  35     @ISA    = qw(Exporter);
  36     @EXPORT = qw(
  37       &NewSubscription    &ModSubscription    &DelSubscription    &GetSubscriptions
  38       &GetSubscription    &CountSubscriptionFromBiblionumber      &GetSubscriptionsFromBiblionumber
  39       &SearchSubscriptions
  40       &GetFullSubscriptionsFromBiblionumber   &GetFullSubscription &ModSubscriptionHistory
  41       &HasSubscriptionStrictlyExpired &HasSubscriptionExpired &GetExpirationDate &abouttoexpire
  42
  43       &GetNextSeq         &NewIssue           &ItemizeSerials    &GetSerials
  44       &GetLatestSerials   &ModSerialStatus    &GetNextDate       &GetSerials2
  45       &ReNewSubscription  &GetLateIssues      &GetLateOrMissingIssues
  46       &GetSerialInformation                   &AddItem2Serial
  47       &PrepareSerialsData &GetNextExpected    &ModNextExpected
  48
  49       &UpdateClaimdateIssues
  50       &GetSuppliersWithLateIssues             &getsupplierbyserialid
  51       &GetDistributedTo   &SetDistributedTo
  52       &getroutinglist     &delroutingmember   &addroutingmember
  53       &reorder_members
  54       &check_routing &updateClaim &removeMissingIssue
  55       &CountIssues
  56       HasItems
  57       &GetSubscriptionsFromBorrower
  58       &subscriptionCurrentlyOnOrder
  59
  60     );
  61 }
  62
  63 =head1 NAME
  64
  65 C4::Serials - Serials Module Functions
  66
  67 =head1 SYNOPSIS
  68
  69   use C4::Serials;
  70
  71 =head1 DESCRIPTION
  72
  73 Functions for handling subscriptions, claims routing etc.
  74
  75
  76 =head1 SUBROUTINES
  77
  78 =head2 GetSuppliersWithLateIssues
  79
  80 $supplierlist = GetSuppliersWithLateIssues()
  81
  82 this function get all suppliers with late issues.
  83
  84 return :
  85 an array_ref of suppliers each entry is a hash_ref containing id and name
  86 the array is in name order
  87
  88 =cut
  89
  90 sub GetSuppliersWithLateIssues {
  91     my $dbh   = C4::Context->dbh;
  92     my $query = qq|
  93         SELECT DISTINCT id, name
  94     FROM            subscription
  95     LEFT JOIN       serial ON serial.subscriptionid=subscription.subscriptionid
  96     LEFT JOIN aqbooksellers ON subscription.aqbooksellerid = aqbooksellers.id
  97     WHERE id > 0
  98         AND (
  99             (planneddate < now() AND serial.status=1)
 100             OR serial.STATUS = 3 OR serial.STATUS = 4
 101         )
 102         AND subscription.closed = 0
 103     ORDER BY name|;
 104     return $dbh->selectall_arrayref($query, { Slice => {} });
 105 }
 106
 107 =head2 GetLateIssues
 108
 109 @issuelist = GetLateIssues($supplierid)
 110
 111 this function selects late issues from the database
 112
 113 return :
 114 the issuelist as an array. Each element of this array contains a hashi_ref containing
 115 name,title,planneddate,serialseq,serial.subscriptionid from tables : subscription, serial & biblio
 116
 117 =cut
 118
 119 sub GetLateIssues {
 120     my ($supplierid) = @_;
 121     my $dbh = C4::Context->dbh;
 122     my $sth;
 123     if ($supplierid) {
 124         my $query = qq|
 125             SELECT     name,title,planneddate,serialseq,serial.subscriptionid
 126             FROM       subscription
 127             LEFT JOIN  serial ON subscription.subscriptionid = serial.subscriptionid
 128             LEFT JOIN  biblio ON biblio.biblionumber = subscription.biblionumber
 129             LEFT JOIN  aqbooksellers ON subscription.aqbooksellerid = aqbooksellers.id
 130             WHERE      ((planneddate < now() AND serial.STATUS =1) OR serial.STATUS = 3)
 131             AND        subscription.aqbooksellerid=?
 132             AND        subscription.closed = 0
 133             ORDER BY   title
 134         |;
 135         $sth = $dbh->prepare($query);
 136         $sth->execute($supplierid);
 137     } else {
 138         my $query = qq|
 139             SELECT     name,title,planneddate,serialseq,serial.subscriptionid
 140             FROM       subscription
 141             LEFT JOIN  serial ON subscription.subscriptionid = serial.subscriptionid
 142             LEFT JOIN  biblio ON biblio.biblionumber = subscription.biblionumber
 143             LEFT JOIN  aqbooksellers ON subscription.aqbooksellerid = aqbooksellers.id
 144             WHERE      ((planneddate < now() AND serial.STATUS =1) OR serial.STATUS = 3)
 145             AND        subscription.closed = 0
 146             ORDER BY   title
 147         |;
 148         $sth = $dbh->prepare($query);
 149         $sth->execute;
 150     }
 151     my @issuelist;
 152     my $last_title;
 153     my $odd   = 0;
 154     while ( my $line = $sth->fetchrow_hashref ) {
 155         $odd++ unless $line->{title} eq $last_title;
 156         $line->{title} = "" if $line->{title} eq $last_title;
 157         $last_title = $line->{title} if ( $line->{title} );
 158         $line->{planneddate} = format_date( $line->{planneddate} );
 159         push @issuelist, $line;
 160     }
 161     return @issuelist;
 162 }
 163
 164 =head2 GetSubscriptionHistoryFromSubscriptionId
 165
 166 $sth = GetSubscriptionHistoryFromSubscriptionId()
 167 this function prepares the SQL request and returns the statement handle
 168 After this function, don't forget to execute it by using $sth->execute($subscriptionid)
 169
 170 =cut
 171
 172 sub GetSubscriptionHistoryFromSubscriptionId {
 173     my $dbh   = C4::Context->dbh;
 174     my $query = qq|
 175         SELECT *
 176         FROM   subscriptionhistory
 177         WHERE  subscriptionid = ?
 178     |;
 179     return $dbh->prepare($query);
 180 }
 181
 182 =head2 GetSerialStatusFromSerialId
 183
 184 $sth = GetSerialStatusFromSerialId();
 185 this function returns a statement handle
 186 After this function, don't forget to execute it by using $sth->execute($serialid)
 187 return :
 188 $sth = $dbh->prepare($query).
 189
 190 =cut
 191
 192 sub GetSerialStatusFromSerialId {
 193     my $dbh   = C4::Context->dbh;
 194     my $query = qq|
 195         SELECT status
 196         FROM   serial
 197         WHERE  serialid = ?
 198     |;
 199     return $dbh->prepare($query);
 200 }
 201
 202 =head2 GetSerialInformation
 203
 204
 205 $data = GetSerialInformation($serialid);
 206 returns a hash_ref containing :
 207   items : items marcrecord (can be an array)
 208   serial table field
 209   subscription table field
 210   + information about subscription expiration
 211
 212 =cut
 213
 214 sub GetSerialInformation {
 215     my ($serialid) = @_;
 216     my $dbh        = C4::Context->dbh;
 217     my $query      = qq|
 218         SELECT serial.*, serial.notes as sernotes, serial.status as serstatus,subscription.*,subscription.subscriptionid as subsid |;
 219     if (   C4::Context->preference('IndependentBranches')
 220         && C4::Context->userenv
 221         && C4::Context->userenv->{'flags'} != 1
 222         && C4::Context->userenv->{'branch'} ) {
 223         $query .= "
 224       , ((subscription.branchcode <>\"" . C4::Context->userenv->{'branch'} . "\") and subscription.branchcode <>\"\" and subscription.branchcode IS NOT NULL) as cannotedit ";
 225     }
 226     $query .= qq|
 227         FROM   serial LEFT JOIN subscription ON subscription.subscriptionid=serial.subscriptionid
 228         WHERE  serialid = ?
 229     |;
 230     my $rq = $dbh->prepare($query);
 231     $rq->execute($serialid);
 232     my $data = $rq->fetchrow_hashref;
 233
 234     # create item information if we have serialsadditems for this subscription
 235     if ( $data->{'serialsadditems'} ) {
 236         my $queryitem = $dbh->prepare("SELECT itemnumber from serialitems where serialid=?");
 237         $queryitem->execute($serialid);
 238         my $itemnumbers = $queryitem->fetchall_arrayref( [0] );
 239         require C4::Items;
 240         if ( scalar(@$itemnumbers) > 0 ) {
 241             foreach my $itemnum (@$itemnumbers) {
 242
 243                 #It is ASSUMED that GetMarcItem ALWAYS WORK...
 244                 #Maybe GetMarcItem should return values on failure
 245                 $debug and warn "itemnumber :$itemnum->[0], bibnum :" . $data->{'biblionumber'};
 246                 my $itemprocessed = C4::Items::PrepareItemrecordDisplay( $data->{'biblionumber'}, $itemnum->[0], $data );
 247                 $itemprocessed->{'itemnumber'}   = $itemnum->[0];
 248                 $itemprocessed->{'itemid'}       = $itemnum->[0];
 249                 $itemprocessed->{'serialid'}     = $serialid;
 250                 $itemprocessed->{'biblionumber'} = $data->{'biblionumber'};
 251                 push @{ $data->{'items'} }, $itemprocessed;
 252             }
 253         } else {
 254             my $itemprocessed = C4::Items::PrepareItemrecordDisplay( $data->{'biblionumber'}, '', $data );
 255             $itemprocessed->{'itemid'}       = "N$serialid";
 256             $itemprocessed->{'serialid'}     = $serialid;
 257             $itemprocessed->{'biblionumber'} = $data->{'biblionumber'};
 258             $itemprocessed->{'countitems'}   = 0;
 259             push @{ $data->{'items'} }, $itemprocessed;
 260         }
 261     }
 262     $data->{ "status" . $data->{'serstatus'} } = 1;
 263     $data->{'subscriptionexpired'} = HasSubscriptionExpired( $data->{'subscriptionid'} ) && $data->{'status'} == 1;
 264     $data->{'abouttoexpire'} = abouttoexpire( $data->{'subscriptionid'} );
 265     return $data;
 266 }
 267
 268 =head2 AddItem2Serial
 269
 270 $rows = AddItem2Serial($serialid,$itemnumber);
 271 Adds an itemnumber to Serial record
 272 returns the number of rows affected
 273
 274 =cut
 275
 276 sub AddItem2Serial {
 277     my ( $serialid, $itemnumber ) = @_;
 278     my $dbh = C4::Context->dbh;
 279     my $rq  = $dbh->prepare("INSERT INTO `serialitems` SET serialid=? , itemnumber=?");
 280     $rq->execute( $serialid, $itemnumber );
 281     return $rq->rows;
 282 }
 283
 284 =head2 UpdateClaimdateIssues
 285
 286 UpdateClaimdateIssues($serialids,[$date]);
 287
 288 Update Claimdate for issues in @$serialids list with date $date
 289 (Take Today if none)
 290
 291 =cut
 292
 293 sub UpdateClaimdateIssues {
 294     my ( $serialids, $date ) = @_;
 295     my $dbh = C4::Context->dbh;
 296     $date = strftime( "%Y-%m-%d", localtime ) unless ($date);
 297     my $query = "
 298         UPDATE serial SET claimdate = ?, status = 7
 299         WHERE  serialid in (" . join( ",", map { '?' } @$serialids ) . ")";
 300     my $rq = $dbh->prepare($query);
 301     $rq->execute($date, @$serialids);
 302     return $rq->rows;
 303 }
 304
 305 =head2 GetSubscription
 306
 307 $subs = GetSubscription($subscriptionid)
 308 this function returns the subscription which has $subscriptionid as id.
 309 return :
 310 a hashref. This hash containts
 311 subscription, subscriptionhistory, aqbooksellers.name, biblio.title
 312
 313 =cut
 314
 315 sub GetSubscription {
 316     my ($subscriptionid) = @_;
 317     my $dbh              = C4::Context->dbh;
 318     my $query            = qq(
 319         SELECT  subscription.*,
 320                 subscriptionhistory.*,
 321                 aqbooksellers.name AS aqbooksellername,
 322                 biblio.title AS bibliotitle,
 323                 subscription.biblionumber as bibnum);
 324     if (   C4::Context->preference('IndependentBranches')
 325         && C4::Context->userenv
 326         && C4::Context->userenv->{'flags'} != 1
 327         && C4::Context->userenv->{'branch'} ) {
 328         $query .= "
 329       , ((subscription.branchcode <>\"" . C4::Context->userenv->{'branch'} . "\") and subscription.branchcode <>\"\" and subscription.branchcode IS NOT NULL) as cannotedit ";
 330     }
 331     $query .= qq(
 332        FROM subscription
 333        LEFT JOIN subscriptionhistory ON subscription.subscriptionid=subscriptionhistory.subscriptionid
 334        LEFT JOIN aqbooksellers ON subscription.aqbooksellerid=aqbooksellers.id
 335        LEFT JOIN biblio ON biblio.biblionumber=subscription.biblionumber
 336        WHERE subscription.subscriptionid = ?
 337     );
 338
 339     #     if (C4::Context->preference('IndependentBranches') &&
 340     #         C4::Context->userenv &&
 341     #         C4::Context->userenv->{'flags'} != 1){
 342     # #       $debug and warn "flags: ".C4::Context->userenv->{'flags'};
 343     #       $query.=" AND subscription.branchcode IN ('".C4::Context->userenv->{'branch'}."',\"\")";
 344     #     }
 345     $debug and warn "query : $query\nsubsid :$subscriptionid";
 346     my $sth = $dbh->prepare($query);
 347     $sth->execute($subscriptionid);
 348     return $sth->fetchrow_hashref;
 349 }
 350
 351 =head2 GetFullSubscription
 352
 353    $array_ref = GetFullSubscription($subscriptionid)
 354    this function reads the serial table.
 355
 356 =cut
 357
 358 sub GetFullSubscription {
 359     my ($subscriptionid) = @_;
 360     my $dbh              = C4::Context->dbh;
 361     my $query            = qq|
 362   SELECT    serial.serialid,
 363             serial.serialseq,
 364             serial.planneddate,
 365             serial.publisheddate,
 366             serial.status,
 367             serial.notes as notes,
 368             year(IF(serial.publisheddate="00-00-0000",serial.planneddate,serial.publisheddate)) as year,
 369             aqbooksellers.name as aqbooksellername,
 370             biblio.title as bibliotitle,
 371             subscription.branchcode AS branchcode,
 372             subscription.subscriptionid AS subscriptionid |;
 373     if (   C4::Context->preference('IndependentBranches')
 374         && C4::Context->userenv
 375         && C4::Context->userenv->{'flags'} != 1
 376         && C4::Context->userenv->{'branch'} ) {
 377         $query .= "
 378       , ((subscription.branchcode <>\"" . C4::Context->userenv->{'branch'} . "\") and subscription.branchcode <>\"\" and subscription.branchcode IS NOT NULL) as cannotedit ";
 379     }
 380     $query .= qq|
 381   FROM      serial
 382   LEFT JOIN subscription ON
 383           (serial.subscriptionid=subscription.subscriptionid )
 384   LEFT JOIN aqbooksellers on subscription.aqbooksellerid=aqbooksellers.id
 385   LEFT JOIN biblio on biblio.biblionumber=subscription.biblionumber
 386   WHERE     serial.subscriptionid = ?
 387   ORDER BY year DESC,
 388           IF(serial.publisheddate="00-00-0000",serial.planneddate,serial.publisheddate) DESC,
 389           serial.subscriptionid
 390           |;
 391     $debug and warn "GetFullSubscription query: $query";
 392     my $sth = $dbh->prepare($query);
 393     $sth->execute($subscriptionid);
 394     return $sth->fetchall_arrayref( {} );
 395 }
 396
 397 =head2 PrepareSerialsData
 398
 399    $array_ref = PrepareSerialsData($serialinfomation)
 400    where serialinformation is a hashref array
 401
 402 =cut
 403
 404 sub PrepareSerialsData {
 405     my ($lines) = @_;
 406     my %tmpresults;
 407     my $year;
 408     my @res;
 409     my $startdate;
 410     my $aqbooksellername;
 411     my $bibliotitle;
 412     my @loopissues;
 413     my $first;
 414     my $previousnote = "";
 415
 416     foreach my $subs (@{$lines}) {
 417         for my $datefield ( qw(publisheddate planneddate) ) {
 418             # handle both undef and undef returned as 0000-00-00
 419             if (!defined $subs->{$datefield} or $subs->{$datefield}=~m/^00/) {
 420                 $subs->{$datefield} = 'XXX';
 421             }
 422         }
 423         $subs->{ "status" . $subs->{'status'} } = 1;
 424         $subs->{"checked"}                      = $subs->{'status'} =~ /1|3|4|7/;
 425
 426         if ( $subs->{'year'} && $subs->{'year'} ne "" ) {
 427             $year = $subs->{'year'};
 428         } else {
 429             $year = "manage";
 430         }
 431         if ( $tmpresults{$year} ) {
 432             push @{ $tmpresults{$year}->{'serials'} }, $subs;
 433         } else {
 434             $tmpresults{$year} = {
 435                 'year'             => $year,
 436                 'aqbooksellername' => $subs->{'aqbooksellername'},
 437                 'bibliotitle'      => $subs->{'bibliotitle'},
 438                 'serials'          => [$subs],
 439                 'first'            => $first,
 440             };
 441         }
 442     }
 443     foreach my $key ( sort { $b cmp $a } keys %tmpresults ) {
 444         push @res, $tmpresults{$key};
 445     }
 446     return \@res;
 447 }
 448
 449 =head2 GetSubscriptionsFromBiblionumber
 450
 451 $array_ref = GetSubscriptionsFromBiblionumber($biblionumber)
 452 this function get the subscription list. it reads the subscription table.
 453 return :
 454 reference to an array of subscriptions which have the biblionumber given on input arg.
 455 each element of this array is a hashref containing
 456 startdate, histstartdate,opacnote,missinglist,recievedlist,periodicity,status & enddate
 457
 458 =cut
 459
 460 sub GetSubscriptionsFromBiblionumber {
 461     my ($biblionumber) = @_;
 462     my $dbh            = C4::Context->dbh;
 463     my $query          = qq(
 464         SELECT subscription.*,
 465                branches.branchname,
 466                subscriptionhistory.*,
 467                aqbooksellers.name AS aqbooksellername,
 468                biblio.title AS bibliotitle
 469        FROM subscription
 470        LEFT JOIN subscriptionhistory ON subscription.subscriptionid=subscriptionhistory.subscriptionid
 471        LEFT JOIN aqbooksellers ON subscription.aqbooksellerid=aqbooksellers.id
 472        LEFT JOIN biblio ON biblio.biblionumber=subscription.biblionumber
 473        LEFT JOIN branches ON branches.branchcode=subscription.branchcode
 474        WHERE subscription.biblionumber = ?
 475     );
 476     my $sth = $dbh->prepare($query);
 477     $sth->execute($biblionumber);
 478     my @res;
 479     while ( my $subs = $sth->fetchrow_hashref ) {
 480         $subs->{startdate}     = format_date( $subs->{startdate} );
 481         $subs->{histstartdate} = format_date( $subs->{histstartdate} );
 482         $subs->{histenddate}   = format_date( $subs->{histenddate} );
 483         $subs->{opacnote}     =~ s/\n/\<br\/\>/g;
 484         $subs->{missinglist}  =~ s/\n/\<br\/\>/g;
 485         $subs->{recievedlist} =~ s/\n/\<br\/\>/g;
 486         $subs->{ "periodicity" . $subs->{periodicity} }     = 1;
 487         $subs->{ "numberpattern" . $subs->{numberpattern} } = 1;
 488         $subs->{ "status" . $subs->{'status'} }             = 1;
 489         $subs->{'cannotedit'} =
 490           (      C4::Context->preference('IndependentBranches')
 491               && C4::Context->userenv
 492               && C4::Context->userenv->{flags} % 2 != 1
 493               && C4::Context->userenv->{branch}
 494               && $subs->{branchcode}
 495               && ( C4::Context->userenv->{branch} ne $subs->{branchcode} ) );
 496
 497         if ( $subs->{enddate} eq '0000-00-00' ) {
 498             $subs->{enddate} = '';
 499         } else {
 500             $subs->{enddate} = format_date( $subs->{enddate} );
 501         }
 502         $subs->{'abouttoexpire'}       = abouttoexpire( $subs->{'subscriptionid'} );
 503         $subs->{'subscriptionexpired'} = HasSubscriptionExpired( $subs->{'subscriptionid'} );
 504         push @res, $subs;
 505     }
 506     return \@res;
 507 }
 508
 509 =head2 GetFullSubscriptionsFromBiblionumber
 510
 511    $array_ref = GetFullSubscriptionsFromBiblionumber($biblionumber)
 512    this function reads the serial table.
 513
 514 =cut
 515
 516 sub GetFullSubscriptionsFromBiblionumber {
 517     my ($biblionumber) = @_;
 518     my $dbh            = C4::Context->dbh;
 519     my $query          = qq|
 520   SELECT    serial.serialid,
 521             serial.serialseq,
 522             serial.planneddate,
 523             serial.publisheddate,
 524             serial.status,
 525             serial.notes as notes,
 526             year(IF(serial.publisheddate="00-00-0000",serial.planneddate,serial.publisheddate)) as year,
 527             biblio.title as bibliotitle,
 528             subscription.branchcode AS branchcode,
 529             subscription.subscriptionid AS subscriptionid|;
 530     if (   C4::Context->preference('IndependentBranches')
 531         && C4::Context->userenv
 532         && C4::Context->userenv->{'flags'} != 1
 533         && C4::Context->userenv->{'branch'} ) {
 534         $query .= "
 535       , ((subscription.branchcode <>\"" . C4::Context->userenv->{'branch'} . "\") and subscription.branchcode <>\"\" and subscription.branchcode IS NOT NULL) as cannotedit ";
 536     }
 537
 538     $query .= qq|
 539   FROM      serial
 540   LEFT JOIN subscription ON
 541           (serial.subscriptionid=subscription.subscriptionid)
 542   LEFT JOIN aqbooksellers on subscription.aqbooksellerid=aqbooksellers.id
 543   LEFT JOIN biblio on biblio.biblionumber=subscription.biblionumber
 544   WHERE     subscription.biblionumber = ?
 545   ORDER BY year DESC,
 546           IF(serial.publisheddate="00-00-0000",serial.planneddate,serial.publisheddate) DESC,
 547           serial.subscriptionid
 548           |;
 549     my $sth = $dbh->prepare($query);
 550     $sth->execute($biblionumber);
 551     return $sth->fetchall_arrayref( {} );
 552 }
 553
 554 =head2 GetSubscriptions
 555
 556 @results = GetSubscriptions($title,$ISSN,$ean,$biblionumber);
 557 this function gets all subscriptions which have title like $title,ISSN like $ISSN,EAN like $ean and biblionumber like $biblionumber.
 558 return:
 559 a table of hashref. Each hash containt the subscription.
 560
 561 =cut
 562
 563 sub GetSubscriptions {
 564     my ( $string, $issn, $ean, $biblionumber ) = @_;
 565
 566     #return unless $title or $ISSN or $biblionumber;
 567     my $dbh = C4::Context->dbh;
 568     my $sth;
 569     my $sql = qq(
 570             SELECT subscription.*, subscriptionhistory.*, biblio.title,biblioitems.issn,biblio.biblionumber
 571             FROM   subscription
 572             LEFT JOIN subscriptionhistory USING(subscriptionid)
 573             LEFT JOIN biblio ON biblio.biblionumber = subscription.biblionumber
 574             LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
 575     );
 576     my @bind_params;
 577     my $sqlwhere = q{};
 578     if ($biblionumber) {
 579         $sqlwhere = "   WHERE biblio.biblionumber=?";
 580         push @bind_params, $biblionumber;
 581     }
 582     if ($string) {
 583         my @sqlstrings;
 584         my @strings_to_search;
 585         @strings_to_search = map { "%$_%" } split( / /, $string );
 586         foreach my $index (qw(biblio.title subscription.callnumber subscription.location subscription.notes subscription.internalnotes)) {
 587             push @bind_params, @strings_to_search;
 588             my $tmpstring = "AND $index LIKE ? " x scalar(@strings_to_search);
 589             $debug && warn "$tmpstring";
 590             $tmpstring =~ s/^AND //;
 591             push @sqlstrings, $tmpstring;
 592         }
 593         $sqlwhere .= ( $sqlwhere ? " AND " : " WHERE " ) . "((" . join( ") OR (", @sqlstrings ) . "))";
 594     }
 595     if ($issn) {
 596         my @sqlstrings;
 597         my @strings_to_search;
 598         @strings_to_search = map { "%$_%" } split( / /, $issn );
 599         foreach my $index ( qw(biblioitems.issn subscription.callnumber)) {
 600             push @bind_params, @strings_to_search;
 601             my $tmpstring = "OR $index LIKE ? " x scalar(@strings_to_search);
 602             $debug && warn "$tmpstring";
 603             $tmpstring =~ s/^OR //;
 604             push @sqlstrings, $tmpstring;
 605         }
 606         $sqlwhere .= ( $sqlwhere ? " AND " : " WHERE " ) . "((" . join( ") OR (", @sqlstrings ) . "))";
 607     }
 608     if ($ean) {
 609         my @sqlstrings;
 610         my @strings_to_search;
 611         @strings_to_search = map { "$_" } split( / /, $ean );
 612         foreach my $index ( qw(biblioitems.ean) ) {
 613             push @bind_params, @strings_to_search;
 614             my $tmpstring = "OR $index = ? " x scalar(@strings_to_search);
 615             $debug && warn "$tmpstring";
 616             $tmpstring =~ s/^OR //;
 617             push @sqlstrings, $tmpstring;
 618         }
 619         $sqlwhere .= ( $sqlwhere ? " AND " : " WHERE " ) . "((" . join( ") OR (", @sqlstrings ) . "))";
 620     }
 621
 622     $sql .= "$sqlwhere ORDER BY title";
 623     $debug and warn "GetSubscriptions query: $sql params : ", join( " ", @bind_params );
 624     $sth = $dbh->prepare($sql);
 625     $sth->execute(@bind_params);
 626     my @results;
 627
 628     while ( my $line = $sth->fetchrow_hashref ) {
 629         $line->{'cannotedit'} =
 630           (      C4::Context->preference('IndependentBranches')
 631               && C4::Context->userenv
 632               && C4::Context->userenv->{flags} % 2 != 1
 633               && C4::Context->userenv->{branch}
 634               && $line->{branchcode}
 635               && ( C4::Context->userenv->{branch} ne $line->{branchcode} ) );
 636         push @results, $line;
 637     }
 638     return @results;
 639 }
 640
 641 =head2 SearchSubscriptions
 642
 643 @results = SearchSubscriptions($args);
 644 $args is a hashref. Its keys can be contained: title, issn, ean, publisher, bookseller and branchcode
 645
 646 this function gets all subscriptions which have title like $title, ISSN like $issn, EAN like $ean, publisher like $publisher, bookseller like $bookseller AND branchcode eq $branch.
 647
 648 return:
 649 a table of hashref. Each hash containt the subscription.
 650
 651 =cut
 652
 653 sub SearchSubscriptions {
 654     my ( $args ) = @_;
 655
 656     my $query = qq{
 657         SELECT subscription.*, subscriptionhistory.*, biblio.*, biblioitems.issn
 658         FROM subscription
 659             LEFT JOIN subscriptionhistory USING(subscriptionid)
 660             LEFT JOIN biblio ON biblio.biblionumber = subscription.biblionumber
 661             LEFT JOIN biblioitems ON biblioitems.biblionumber = subscription.biblionumber
 662             LEFT JOIN aqbooksellers ON subscription.aqbooksellerid = aqbooksellers.id
 663     };
 664     my @where_strs;
 665     my @where_args;
 666     if( $args->{biblionumber} ) {
 667         push @where_strs, "biblio.biblionumber = ?";
 668         push @where_args, $args->{biblionumber};
 669     }
 670     if( $args->{title} ){
 671         my @words = split / /, $args->{title};
 672         my (@strs, @args);
 673         foreach my $word (@words) {
 674             push @strs, "biblio.title LIKE ?";
 675             push @args, "%$word%";
 676         }
 677         if (@strs) {
 678             push @where_strs, '(' . join (' AND ', @strs) . ')';
 679             push @where_args, @args;
 680         }
 681     }
 682     if( $args->{issn} ){
 683         push @where_strs, "biblioitems.issn LIKE ?";
 684         push @where_args, "%$args->{issn}%";
 685     }
 686     if( $args->{ean} ){
 687         push @where_strs, "biblioitems.ean LIKE ?";
 688         push @where_args, "%$args->{ean}%";
 689     }
 690     if( $args->{publisher} ){
 691         push @where_strs, "biblioitems.publishercode LIKE ?";
 692         push @where_args, "%$args->{publisher}%";
 693     }
 694     if( $args->{bookseller} ){
 695         push @where_strs, "aqbooksellers.name LIKE ?";
 696         push @where_args, "%$args->{bookseller}%";
 697     }
 698     if( $args->{branch} ){
 699         push @where_strs, "subscription.branchcode = ?";
 700         push @where_args, "$args->{branch}";
 701     }
 702     if( defined $args->{closed} ){
 703         push @where_strs, "subscription.closed = ?";
 704         push @where_args, "$args->{closed}";
 705     }
 706     if(@where_strs){
 707         $query .= " WHERE " . join(" AND ", @where_strs);
 708     }
 709
 710     my $dbh = C4::Context->dbh;
 711     my $sth = $dbh->prepare($query);
 712     $sth->execute(@where_args);
 713     my $results = $sth->fetchall_arrayref( {} );
 714     $sth->finish;
 715
 716     return @$results;
 717 }
 718
 719
 720 =head2 GetSerials
 721
 722 ($totalissues,@serials) = GetSerials($subscriptionid);
 723 this function gets every serial not arrived for a given subscription
 724 as well as the number of issues registered in the database (all types)
 725 this number is used to see if a subscription can be deleted (=it must have only 1 issue)
 726
 727 FIXME: We should return \@serials.
 728
 729 =cut
 730
 731 sub GetSerials {
 732     my ( $subscriptionid, $count ) = @_;
 733     my $dbh = C4::Context->dbh;
 734
 735     # status = 2 is "arrived"
 736     my $counter = 0;
 737     $count = 5 unless ($count);
 738     my @serials;
 739     my $query = "SELECT serialid,serialseq, status, publisheddate, planneddate,notes, routingnotes
 740                         FROM   serial
 741                         WHERE  subscriptionid = ? AND status NOT IN (2,4,5)
 742                         ORDER BY IF(publisheddate<>'0000-00-00',publisheddate,planneddate) DESC";
 743     my $sth = $dbh->prepare($query);
 744     $sth->execute($subscriptionid);
 745
 746     while ( my $line = $sth->fetchrow_hashref ) {
 747         $line->{ "status" . $line->{status} } = 1;                                         # fills a "statusX" value, used for template status select list
 748         for my $datefield ( qw( planneddate publisheddate) ) {
 749             if ($line->{$datefield} && $line->{$datefield}!~m/^00/) {
 750                 $line->{$datefield} = format_date( $line->{$datefield});
 751             } else {
 752                 $line->{$datefield} = q{};
 753             }
 754         }
 755         push @serials, $line;
 756     }
 757
 758     # OK, now add the last 5 issues arrives/missing
 759     $query = "SELECT   serialid,serialseq, status, planneddate, publisheddate,notes, routingnotes
 760        FROM     serial
 761        WHERE    subscriptionid = ?
 762        AND      (status in (2,4,5))
 763        ORDER BY IF(publisheddate<>'0000-00-00',publisheddate,planneddate) DESC
 764       ";
 765     $sth = $dbh->prepare($query);
 766     $sth->execute($subscriptionid);
 767     while ( ( my $line = $sth->fetchrow_hashref ) && $counter < $count ) {
 768         $counter++;
 769         $line->{ "status" . $line->{status} } = 1;                                         # fills a "statusX" value, used for template status select list
 770         for my $datefield ( qw( planneddate publisheddate) ) {
 771             if ($line->{$datefield} && $line->{$datefield}!~m/^00/) {
 772                 $line->{$datefield} = format_date( $line->{$datefield});
 773             } else {
 774                 $line->{$datefield} = q{};
 775             }
 776         }
 777
 778         push @serials, $line;
 779     }
 780
 781     $query = "SELECT count(*) FROM serial WHERE subscriptionid=?";
 782     $sth   = $dbh->prepare($query);
 783     $sth->execute($subscriptionid);
 784     my ($totalissues) = $sth->fetchrow;
 785     return ( $totalissues, @serials );
 786 }
 787
 788 =head2 GetSerials2
 789
 790 @serials = GetSerials2($subscriptionid,$status);
 791 this function returns every serial waited for a given subscription
 792 as well as the number of issues registered in the database (all types)
 793 this number is used to see if a subscription can be deleted (=it must have only 1 issue)
 794
 795 =cut
 796
 797 sub GetSerials2 {
 798     my ( $subscription, $status ) = @_;
 799     my $dbh   = C4::Context->dbh;
 800     my $query = qq|
 801                  SELECT   serialid,serialseq, status, planneddate, publisheddate,notes, routingnotes
 802                  FROM     serial
 803                  WHERE    subscriptionid=$subscription AND status IN ($status)
 804                  ORDER BY publisheddate,serialid DESC
 805                     |;
 806     $debug and warn "GetSerials2 query: $query";
 807     my $sth = $dbh->prepare($query);
 808     $sth->execute;
 809     my @serials;
 810
 811     while ( my $line = $sth->fetchrow_hashref ) {
 812         $line->{ "status" . $line->{status} } = 1; # fills a "statusX" value, used for template status select list
 813         # Format dates for display
 814         for my $datefield ( qw( planneddate publisheddate ) ) {
 815             if ($line->{$datefield} =~m/^00/) {
 816                 $line->{$datefield} = q{};
 817             }
 818             else {
 819                 $line->{$datefield} = format_date( $line->{$datefield} );
 820             }
 821         }
 822         push @serials, $line;
 823     }
 824     return @serials;
 825 }
 826
 827 =head2 GetLatestSerials
 828
 829 \@serials = GetLatestSerials($subscriptionid,$limit)
 830 get the $limit's latest serials arrived or missing for a given subscription
 831 return :
 832 a ref to an array which contains all of the latest serials stored into a hash.
 833
 834 =cut
 835
 836 sub GetLatestSerials {
 837     my ( $subscriptionid, $limit ) = @_;
 838     my $dbh = C4::Context->dbh;
 839
 840     # status = 2 is "arrived"
 841     my $strsth = "SELECT   serialid,serialseq, status, planneddate, publisheddate, notes
 842                         FROM     serial
 843                         WHERE    subscriptionid = ?
 844                         AND      (status =2 or status=4)
 845                         ORDER BY publisheddate DESC LIMIT 0,$limit
 846                 ";
 847     my $sth = $dbh->prepare($strsth);
 848     $sth->execute($subscriptionid);
 849     my @serials;
 850     while ( my $line = $sth->fetchrow_hashref ) {
 851         $line->{ "status" . $line->{status} } = 1;                        # fills a "statusX" value, used for template status select list
 852         $line->{"planneddate"} = format_date( $line->{"planneddate"} );
 853         $line->{"publisheddate"} = format_date( $line->{"publisheddate"} );
 854         push @serials, $line;
 855     }
 856
 857     return \@serials;
 858 }
 859
 860 =head2 GetDistributedTo
 861
 862 $distributedto=GetDistributedTo($subscriptionid)
 863 This function returns the field distributedto for the subscription matching subscriptionid
 864
 865 =cut
 866
 867 sub GetDistributedTo {
 868     my $dbh = C4::Context->dbh;
 869     my $distributedto;
 870     my $subscriptionid = @_;
 871     my $query          = "SELECT distributedto FROM subscription WHERE subscriptionid=?";
 872     my $sth            = $dbh->prepare($query);
 873     $sth->execute($subscriptionid);
 874     return ($distributedto) = $sth->fetchrow;
 875 }
 876
 877 =head2 GetNextSeq
 878
 879 GetNextSeq($val)
 880 $val is a hashref containing all the attributes of the table 'subscription'
 881 This function get the next issue for the subscription given on input arg
 882 return:
 883 a list containing all the input params updated.
 884
 885 =cut
 886
 887 # sub GetNextSeq {
 888 #     my ($val) =@_;
 889 #     my ($calculated,$newlastvalue1,$newlastvalue2,$newlastvalue3,$newinnerloop1,$newinnerloop2,$newinnerloop3);
 890 #     $calculated = $val->{numberingmethod};
 891 # # calculate the (expected) value of the next issue recieved.
 892 #     $newlastvalue1 = $val->{lastvalue1};
 893 # # check if we have to increase the new value.
 894 #     $newinnerloop1 = $val->{innerloop1}+1;
 895 #     $newinnerloop1=0 if ($newinnerloop1 >= $val->{every1});
 896 #     $newlastvalue1 += $val->{add1} if ($newinnerloop1<1); # <1 to be true when 0 or empty.
 897 #     $newlastvalue1=$val->{setto1} if ($newlastvalue1>$val->{whenmorethan1}); # reset counter if needed.
 898 #     $calculated =~ s/\{X\}/$newlastvalue1/g;
 899 #
 900 #     $newlastvalue2 = $val->{lastvalue2};
 901 # # check if we have to increase the new value.
 902 #     $newinnerloop2 = $val->{innerloop2}+1;
 903 #     $newinnerloop2=0 if ($newinnerloop2 >= $val->{every2});
 904 #     $newlastvalue2 += $val->{add2} if ($newinnerloop2<1); # <1 to be true when 0 or empty.
 905 #     $newlastvalue2=$val->{setto2} if ($newlastvalue2>$val->{whenmorethan2}); # reset counter if needed.
 906 #     $calculated =~ s/\{Y\}/$newlastvalue2/g;
 907 #
 908 #     $newlastvalue3 = $val->{lastvalue3};
 909 # # check if we have to increase the new value.
 910 #     $newinnerloop3 = $val->{innerloop3}+1;
 911 #     $newinnerloop3=0 if ($newinnerloop3 >= $val->{every3});
 912 #     $newlastvalue3 += $val->{add3} if ($newinnerloop3<1); # <1 to be true when 0 or empty.
 913 #     $newlastvalue3=$val->{setto3} if ($newlastvalue3>$val->{whenmorethan3}); # reset counter if needed.
 914 #     $calculated =~ s/\{Z\}/$newlastvalue3/g;
 915 #     return ($calculated,$newlastvalue1,$newlastvalue2,$newlastvalue3,$newinnerloop1,$newinnerloop2,$newinnerloop3);
 916 # }
 917
 918 sub GetNextSeq {
 919     my ($val) = @_;
 920     my ( $calculated, $newlastvalue1, $newlastvalue2, $newlastvalue3, $newinnerloop1, $newinnerloop2, $newinnerloop3 );
 921     my $pattern          = $val->{numberpattern};
 922     my @seasons          = ( 'nothing', 'Winter', 'Spring', 'Summer', 'Autumn' );
 923     my @southern_seasons = ( '', 'Summer', 'Autumn', 'Winter', 'Spring' );
 924     $calculated    = $val->{numberingmethod};
 925     $newlastvalue1 = $val->{lastvalue1};
 926     $newlastvalue2 = $val->{lastvalue2};
 927     $newlastvalue3 = $val->{lastvalue3};
 928     $newlastvalue1 = $val->{lastvalue1};
 929
 930     # check if we have to increase the new value.
 931     $newinnerloop1 = $val->{innerloop1} + 1;
 932     $newinnerloop1 = 0 if ( $newinnerloop1 >= $val->{every1} );
 933     $newlastvalue1 += $val->{add1} if ( $newinnerloop1 < 1 );    # <1 to be true when 0 or empty.
 934     $newlastvalue1 = $val->{setto1} if ( $newlastvalue1 > $val->{whenmorethan1} );    # reset counter if needed.
 935     $calculated =~ s/\{X\}/$newlastvalue1/g;
 936
 937     $newlastvalue2 = $val->{lastvalue2};
 938
 939     # check if we have to increase the new value.
 940     $newinnerloop2 = $val->{innerloop2} + 1;
 941     $newinnerloop2 = 0 if ( $newinnerloop2 >= $val->{every2} );
 942     $newlastvalue2 += $val->{add2} if ( $newinnerloop2 < 1 );                         # <1 to be true when 0 or empty.
 943     $newlastvalue2 = $val->{setto2} if ( $newlastvalue2 > $val->{whenmorethan2} );    # reset counter if needed.
 944     if ( $pattern == 6 ) {
 945         if ( $val->{hemisphere} == 2 ) {
 946             my $newlastvalue2seq = $southern_seasons[$newlastvalue2];
 947             $calculated =~ s/\{Y\}/$newlastvalue2seq/g;
 948         } else {
 949             my $newlastvalue2seq = $seasons[$newlastvalue2];
 950             $calculated =~ s/\{Y\}/$newlastvalue2seq/g;
 951         }
 952     } else {
 953         $calculated =~ s/\{Y\}/$newlastvalue2/g;
 954     }
 955
 956     $newlastvalue3 = $val->{lastvalue3};
 957
 958     # check if we have to increase the new value.
 959     $newinnerloop3 = $val->{innerloop3} + 1;
 960     $newinnerloop3 = 0 if ( $newinnerloop3 >= $val->{every3} );
 961     $newlastvalue3 += $val->{add3} if ( $newinnerloop3 < 1 );    # <1 to be true when 0 or empty.
 962     $newlastvalue3 = $val->{setto3} if ( $newlastvalue3 > $val->{whenmorethan3} );    # reset counter if needed.
 963     $calculated =~ s/\{Z\}/$newlastvalue3/g;
 964
 965     return ( $calculated, $newlastvalue1, $newlastvalue2, $newlastvalue3, $newinnerloop1, $newinnerloop2, $newinnerloop3 );
 966 }
 967
 968 =head2 GetSeq
 969
 970 $calculated = GetSeq($val)
 971 $val is a hashref containing all the attributes of the table 'subscription'
 972 this function transforms {X},{Y},{Z} to 150,0,0 for example.
 973 return:
 974 the sequence in integer format
 975
 976 =cut
 977
 978 sub GetSeq {
 979     my ($val) = @_;
 980     my $pattern = $val->{numberpattern};
 981     my @seasons          = ( 'nothing', 'Winter', 'Spring', 'Summer', 'Autumn' );
 982     my @southern_seasons = ( '',        'Summer', 'Autumn', 'Winter', 'Spring' );
 983     my $calculated       = $val->{numberingmethod};
 984     my $x                = $val->{'lastvalue1'};
 985     $calculated =~ s/\{X\}/$x/g;
 986     my $newlastvalue2 = $val->{'lastvalue2'};
 987
 988     if ( $pattern == 6 ) {
 989         if ( $val->{hemisphere} == 2 ) {
 990             my $newlastvalue2seq = $southern_seasons[$newlastvalue2];
 991             $calculated =~ s/\{Y\}/$newlastvalue2seq/g;
 992         } else {
 993             my $newlastvalue2seq = $seasons[$newlastvalue2];
 994             $calculated =~ s/\{Y\}/$newlastvalue2seq/g;
 995         }
 996     } else {
 997         $calculated =~ s/\{Y\}/$newlastvalue2/g;
 998     }
 999     my $z = $val->{'lastvalue3'};
1000     $calculated =~ s/\{Z\}/$z/g;
1001     return $calculated;
1002 }
1003
1004 =head2 GetExpirationDate
1005
1006 $enddate = GetExpirationDate($subscriptionid, [$startdate])
1007
1008 this function return the next expiration date for a subscription given on input args.
1009
1010 return
1011 the enddate or undef
1012
1013 =cut
1014
1015 sub GetExpirationDate {
1016     my ( $subscriptionid, $startdate ) = @_;
1017     my $dbh          = C4::Context->dbh;
1018     my $subscription = GetSubscription($subscriptionid);
1019     my $enddate;
1020
1021     # we don't do the same test if the subscription is based on X numbers or on X weeks/months
1022     $enddate = $startdate || $subscription->{startdate};
1023     my @date = split( /-/, $enddate );
1024     return if ( scalar(@date) != 3 || not check_date(@date) );
1025     if ( ( $subscription->{periodicity} % 16 ) > 0 ) {
1026
1027         # If Not Irregular
1028         if ( my $length = $subscription->{numberlength} ) {
1029
1030             #calculate the date of the last issue.
1031             for ( my $i = 1 ; $i <= $length ; $i++ ) {
1032                 $enddate = GetNextDate( $enddate, $subscription );
1033             }
1034         } elsif ( $subscription->{monthlength} ) {
1035             if ( $$subscription{startdate} ) {
1036                 my @enddate = Add_Delta_YM( $date[0], $date[1], $date[2], 0, $subscription->{monthlength} );
1037                 $enddate = sprintf( "%04d-%02d-%02d", $enddate[0], $enddate[1], $enddate[2] );
1038             }
1039         } elsif ( $subscription->{weeklength} ) {
1040             if ( $$subscription{startdate} ) {
1041                 my @date = split( /-/, $subscription->{startdate} );
1042                 my @enddate = Add_Delta_Days( $date[0], $date[1], $date[2], $subscription->{weeklength} * 7 );
1043                 $enddate = sprintf( "%04d-%02d-%02d", $enddate[0], $enddate[1], $enddate[2] );
1044             }
1045         }
1046         return $enddate;
1047     } else {
1048         return;
1049     }
1050 }
1051
1052 =head2 CountSubscriptionFromBiblionumber
1053
1054 $subscriptionsnumber = CountSubscriptionFromBiblionumber($biblionumber)
1055 this returns a count of the subscriptions for a given biblionumber
1056 return :
1057 the number of subscriptions
1058
1059 =cut
1060
1061 sub CountSubscriptionFromBiblionumber {
1062     my ($biblionumber) = @_;
1063     my $dbh            = C4::Context->dbh;
1064     my $query          = "SELECT count(*) FROM subscription WHERE biblionumber=?";
1065     my $sth            = $dbh->prepare($query);
1066     $sth->execute($biblionumber);
1067     my $subscriptionsnumber = $sth->fetchrow;
1068     return $subscriptionsnumber;
1069 }
1070
1071 =head2 ModSubscriptionHistory
1072
1073 ModSubscriptionHistory($subscriptionid,$histstartdate,$enddate,$recievedlist,$missinglist,$opacnote,$librariannote);
1074
1075 this function modifies the history of a subscription. Put your new values on input arg.
1076 returns the number of rows affected
1077
1078 =cut
1079
1080 sub ModSubscriptionHistory {
1081     my ( $subscriptionid, $histstartdate, $enddate, $recievedlist, $missinglist, $opacnote, $librariannote ) = @_;
1082     my $dbh   = C4::Context->dbh;
1083     my $query = "UPDATE subscriptionhistory
1084                     SET histstartdate=?,histenddate=?,recievedlist=?,missinglist=?,opacnote=?,librariannote=?
1085                     WHERE subscriptionid=?
1086                 ";
1087     my $sth = $dbh->prepare($query);
1088     $recievedlist =~ s/^; //;
1089     $missinglist  =~ s/^; //;
1090     $opacnote     =~ s/^; //;
1091     $sth->execute( $histstartdate, $enddate, $recievedlist, $missinglist, $opacnote, $librariannote, $subscriptionid );
1092     return $sth->rows;
1093 }
1094
1095 =head2 ModSerialStatus
1096
1097 ModSerialStatus($serialid,$serialseq, $planneddate,$publisheddate,$status,$notes)
1098
1099 This function modify the serial status. Serial status is a number.(eg 2 is "arrived")
1100 Note : if we change from "waited" to something else,then we will have to create a new "waited" entry
1101
1102 =cut
1103
1104 sub ModSerialStatus {
1105     my ( $serialid, $serialseq, $planneddate, $publisheddate, $status, $notes ) = @_;
1106
1107     #It is a usual serial
1108     # 1st, get previous status :
1109     my $dbh   = C4::Context->dbh;
1110     my $query = "SELECT subscriptionid,status FROM serial WHERE  serialid=?";
1111     my $sth   = $dbh->prepare($query);
1112     $sth->execute($serialid);
1113     my ( $subscriptionid, $oldstatus ) = $sth->fetchrow;
1114
1115     # change status & update subscriptionhistory
1116     my $val;
1117     if ( $status == 6 ) {
1118         DelIssue( {'serialid'=>$serialid, 'subscriptionid'=>$subscriptionid,'serialseq'=>$serialseq} );
1119     }
1120     else {
1121         my $query =
1122 'UPDATE serial SET serialseq=?,publisheddate=?,planneddate=?,status=?,notes=? WHERE  serialid = ?';
1123         $sth = $dbh->prepare($query);
1124         $sth->execute( $serialseq, $publisheddate, $planneddate, $status, $notes, $serialid );
1125         $query = "SELECT * FROM   subscription WHERE  subscriptionid = ?";
1126         $sth   = $dbh->prepare($query);
1127         $sth->execute($subscriptionid);
1128         my $val = $sth->fetchrow_hashref;
1129         unless ( $val->{manualhistory} ) {
1130             $query = "SELECT missinglist,recievedlist FROM subscriptionhistory WHERE  subscriptionid=?";
1131             $sth   = $dbh->prepare($query);
1132             $sth->execute($subscriptionid);
1133             my ( $missinglist, $recievedlist ) = $sth->fetchrow;
1134             if ( $status == 2 ) {
1135                 $recievedlist .= "; $serialseq"
1136                     if $recievedlist!~/(^|;)\s*$serialseq(?=;|$)/;
1137             }
1138             # in case serial has been previously marked as missing
1139             if (grep /$status/, (1,2,3,7)) {
1140                 $missinglist=~ s/(^|;)\s*$serialseq(?=;|$)//g;
1141             }
1142             $missinglist .= "; $serialseq"
1143                 if $status==4 && $missinglist!~/(^|;)\s*$serialseq(?=;|$)/;
1144             $missinglist .= "; not issued $serialseq"
1145                 if $status==5 && $missinglist!~/(^|;)\s*$serialseq(?=;|$)/;
1146
1147             $query = "UPDATE subscriptionhistory SET recievedlist=?, missinglist=? WHERE  subscriptionid=?";
1148             $sth   = $dbh->prepare($query);
1149             $recievedlist =~ s/^; //;
1150             $missinglist  =~ s/^; //;
1151             $sth->execute( $recievedlist, $missinglist, $subscriptionid );
1152         }
1153     }
1154
1155     # create new waited entry if needed (ie : was a "waited" and has changed)
1156     if ( $oldstatus == 1 && $status != 1 ) {
1157         my $query = "SELECT * FROM   subscription WHERE  subscriptionid = ?";
1158         $sth = $dbh->prepare($query);
1159         $sth->execute($subscriptionid);
1160         my $val = $sth->fetchrow_hashref;
1161
1162         # next issue number
1163         my (
1164             $newserialseq,  $newlastvalue1, $newlastvalue2, $newlastvalue3,
1165             $newinnerloop1, $newinnerloop2, $newinnerloop3
1166         ) = GetNextSeq($val);
1167
1168         # next date (calculated from actual date & frequency parameters)
1169         my $nextpublisheddate = GetNextDate( $publisheddate, $val );
1170         NewIssue( $newserialseq, $subscriptionid, $val->{'biblionumber'}, 1, $nextpublisheddate, $nextpublisheddate );
1171         $query = "UPDATE subscription SET lastvalue1=?, lastvalue2=?, lastvalue3=?, innerloop1=?, innerloop2=?, innerloop3=?
1172                     WHERE  subscriptionid = ?";
1173         $sth = $dbh->prepare($query);
1174         $sth->execute( $newlastvalue1, $newlastvalue2, $newlastvalue3, $newinnerloop1, $newinnerloop2, $newinnerloop3, $subscriptionid );
1175
1176 # check if an alert must be sent... (= a letter is defined & status became "arrived"
1177         if ( $val->{letter} && $status == 2 && $oldstatus != 2 ) {
1178             require C4::Letters;
1179             C4::Letters::SendAlerts( 'issue', $val->{subscriptionid}, $val->{letter} );
1180         }
1181     }
1182     return;
1183 }
1184
1185 =head2 GetNextExpected
1186
1187 $nextexpected = GetNextExpected($subscriptionid)
1188
1189 Get the planneddate for the current expected issue of the subscription.
1190
1191 returns a hashref:
1192
1193 $nextexepected = {
1194     serialid => int
1195     planneddate => C4::Dates object
1196     }
1197
1198 =cut
1199
1200 sub GetNextExpected {
1201     my ($subscriptionid) = @_;
1202     my $dbh              = C4::Context->dbh;
1203     my $sth              = $dbh->prepare('SELECT serialid, planneddate FROM serial WHERE subscriptionid=? AND status=?');
1204
1205     # Each subscription has only one 'expected' issue, with serial.status==1.
1206     $sth->execute( $subscriptionid, 1 );
1207     my ( $nextissue ) = $sth->fetchrow_hashref;
1208     if( !$nextissue){
1209          $sth = $dbh->prepare('SELECT serialid,planneddate FROM serial WHERE subscriptionid  = ? ORDER BY planneddate DESC LIMIT 1');
1210          $sth->execute( $subscriptionid );
1211          $nextissue = $sth->fetchrow_hashref;
1212     }
1213     if (!defined $nextissue->{planneddate}) {
1214         # or should this default to 1st Jan ???
1215         $nextissue->{planneddate} = strftime('%Y-%m-%d',localtime);
1216     }
1217     $nextissue->{planneddate} = C4::Dates->new($nextissue->{planneddate},'iso');
1218     return $nextissue;
1219
1220 }
1221
1222 =head2 ModNextExpected
1223
1224 ModNextExpected($subscriptionid,$date)
1225
1226 Update the planneddate for the current expected issue of the subscription.
1227 This will modify all future prediction results.
1228
1229 C<$date> is a C4::Dates object.
1230
1231 returns 0
1232
1233 =cut
1234
1235 sub ModNextExpected {
1236     my ( $subscriptionid, $date ) = @_;
1237     my $dbh = C4::Context->dbh;
1238
1239     #FIXME: Would expect to only set planneddate, but we set both on new issue creation, so updating it here
1240     my $sth = $dbh->prepare('UPDATE serial SET planneddate=?,publisheddate=? WHERE subscriptionid=? AND status=?');
1241
1242     # Each subscription has only one 'expected' issue, with serial.status==1.
1243     $sth->execute( $date->output('iso'), $date->output('iso'), $subscriptionid, 1 );
1244     return 0;
1245
1246 }
1247
1248 =head2 ModSubscription
1249
1250 this function modifies a subscription. Put all new values on input args.
1251 returns the number of rows affected
1252
1253 =cut
1254
1255 sub ModSubscription {
1256     my ($auser,           $branchcode,      $aqbooksellerid,    $cost,             $aqbudgetid,    $startdate,   $periodicity,   $firstacquidate,
1257         $dow,             $irregularity,    $numberpattern,     $numberlength,     $weeklength,    $monthlength, $add1,          $every1,
1258         $whenmorethan1,   $setto1,          $lastvalue1,        $innerloop1,       $add2,          $every2,      $whenmorethan2, $setto2,
1259         $lastvalue2,      $innerloop2,      $add3,              $every3,           $whenmorethan3, $setto3,      $lastvalue3,    $innerloop3,
1260         $numberingmethod, $status,          $biblionumber,      $callnumber,       $notes,         $letter,      $hemisphere,    $manualhistory,
1261         $internalnotes,   $serialsadditems, $staffdisplaycount, $opacdisplaycount, $graceperiod,   $location,    $enddate,       $subscriptionid
1262     ) = @_;
1263
1264     #     warn $irregularity;
1265     my $dbh   = C4::Context->dbh;
1266     my $query = "UPDATE subscription
1267                     SET librarian=?, branchcode=?,aqbooksellerid=?,cost=?,aqbudgetid=?,startdate=?,
1268                         periodicity=?,firstacquidate=?,dow=?,irregularity=?, numberpattern=?, numberlength=?,weeklength=?,monthlength=?,
1269                         add1=?,every1=?,whenmorethan1=?,setto1=?,lastvalue1=?,innerloop1=?,
1270                         add2=?,every2=?,whenmorethan2=?,setto2=?,lastvalue2=?,innerloop2=?,
1271                         add3=?,every3=?,whenmorethan3=?,setto3=?,lastvalue3=?,innerloop3=?,
1272                         numberingmethod=?, status=?, biblionumber=?, callnumber=?, notes=?,
1273                                                 letter=?, hemisphere=?,manualhistory=?,internalnotes=?,serialsadditems=?,
1274                                                 staffdisplaycount = ?,opacdisplaycount = ?, graceperiod = ?, location = ?
1275                                                 ,enddate=?
1276                     WHERE subscriptionid = ?";
1277
1278     #warn "query :".$query;
1279     my $sth = $dbh->prepare($query);
1280     $sth->execute(
1281         $auser,           $branchcode,     $aqbooksellerid, $cost,
1282         $aqbudgetid,      $startdate,      $periodicity,    $firstacquidate,
1283         $dow,             "$irregularity", $numberpattern,  $numberlength,
1284         $weeklength,      $monthlength,    $add1,           $every1,
1285         $whenmorethan1,   $setto1,         $lastvalue1,     $innerloop1,
1286         $add2,            $every2,         $whenmorethan2,  $setto2,
1287         $lastvalue2,      $innerloop2,     $add3,           $every3,
1288         $whenmorethan3,   $setto3,         $lastvalue3,     $innerloop3,
1289         $numberingmethod, $status,         $biblionumber,   $callnumber,
1290         $notes, $letter, $hemisphere, ( $manualhistory ? $manualhistory : 0 ),
1291         $internalnotes, $serialsadditems, $staffdisplaycount, $opacdisplaycount,
1292         $graceperiod,   $location,        $enddate,           $subscriptionid
1293     );
1294     my $rows = $sth->rows;
1295
1296     logaction( "SERIAL", "MODIFY", $subscriptionid, "" ) if C4::Context->preference("SubscriptionLog");
1297     return $rows;
1298 }
1299
1300 =head2 NewSubscription
1301
1302 $subscriptionid = &NewSubscription($auser,branchcode,$aqbooksellerid,$cost,$aqbudgetid,$biblionumber,
1303     $startdate,$periodicity,$dow,$numberlength,$weeklength,$monthlength,
1304     $add1,$every1,$whenmorethan1,$setto1,$lastvalue1,$innerloop1,
1305     $add2,$every2,$whenmorethan2,$setto2,$lastvalue2,$innerloop2,
1306     $add3,$every3,$whenmorethan3,$setto3,$lastvalue3,$innerloop3,
1307     $numberingmethod, $status, $notes, $serialsadditems,
1308     $staffdisplaycount, $opacdisplaycount, $graceperiod, $location, $enddate);
1309
1310 Create a new subscription with value given on input args.
1311
1312 return :
1313 the id of this new subscription
1314
1315 =cut
1316
1317 sub NewSubscription {
1318     my ($auser,         $branchcode,      $aqbooksellerid,    $cost,             $aqbudgetid,    $biblionumber, $startdate,       $periodicity,
1319         $dow,           $numberlength,    $weeklength,        $monthlength,      $add1,          $every1,       $whenmorethan1,   $setto1,
1320         $lastvalue1,    $innerloop1,      $add2,              $every2,           $whenmorethan2, $setto2,       $lastvalue2,      $innerloop2,
1321         $add3,          $every3,          $whenmorethan3,     $setto3,           $lastvalue3,    $innerloop3,   $numberingmethod, $status,
1322         $notes,         $letter,          $firstacquidate,    $irregularity,     $numberpattern, $callnumber,   $hemisphere,      $manualhistory,
1323         $internalnotes, $serialsadditems, $staffdisplaycount, $opacdisplaycount, $graceperiod,   $location,     $enddate
1324     ) = @_;
1325     my $dbh = C4::Context->dbh;
1326
1327     #save subscription (insert into database)
1328     my $query = qq|
1329         INSERT INTO subscription
1330             (librarian,branchcode,aqbooksellerid,cost,aqbudgetid,biblionumber,
1331             startdate,periodicity,dow,numberlength,weeklength,monthlength,
1332             add1,every1,whenmorethan1,setto1,lastvalue1,innerloop1,
1333             add2,every2,whenmorethan2,setto2,lastvalue2,innerloop2,
1334             add3,every3,whenmorethan3,setto3,lastvalue3,innerloop3,
1335             numberingmethod, status, notes, letter,firstacquidate,irregularity,
1336             numberpattern, callnumber, hemisphere,manualhistory,internalnotes,serialsadditems,
1337             staffdisplaycount,opacdisplaycount,graceperiod,location,enddate)
1338         VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)
1339         |;
1340     my $sth = $dbh->prepare($query);
1341     $sth->execute(
1342         $auser,         $branchcode,      $aqbooksellerid,    $cost,             $aqbudgetid,    $biblionumber, $startdate,       $periodicity,
1343         $dow,           $numberlength,    $weeklength,        $monthlength,      $add1,          $every1,       $whenmorethan1,   $setto1,
1344         $lastvalue1,    $innerloop1,      $add2,              $every2,           $whenmorethan2, $setto2,       $lastvalue2,      $innerloop2,
1345         $add3,          $every3,          $whenmorethan3,     $setto3,           $lastvalue3,    $innerloop3,   $numberingmethod, "$status",
1346         $notes,         $letter,          $firstacquidate,    $irregularity,     $numberpattern, $callnumber,   $hemisphere,      $manualhistory,
1347         $internalnotes, $serialsadditems, $staffdisplaycount, $opacdisplaycount, $graceperiod,   $location,     $enddate
1348     );
1349
1350     my $subscriptionid = $dbh->{'mysql_insertid'};
1351     unless ($enddate){
1352        $enddate = GetExpirationDate($subscriptionid,$startdate);
1353         $query = q|
1354             UPDATE subscription
1355             SET    enddate=?
1356             WHERE  subscriptionid=?
1357         |;
1358         $sth = $dbh->prepare($query);
1359         $sth->execute( $enddate, $subscriptionid );
1360     }
1361     #then create the 1st waited number
1362     $query = qq(
1363         INSERT INTO subscriptionhistory
1364             (biblionumber, subscriptionid, histstartdate,  opacnote, librariannote)
1365         VALUES (?,?,?,?,?)
1366         );
1367     $sth = $dbh->prepare($query);
1368     $sth->execute( $biblionumber, $subscriptionid, $startdate, $notes, $internalnotes );
1369
1370     # reread subscription to get a hash (for calculation of the 1st issue number)
1371     $query = qq(
1372         SELECT *
1373         FROM   subscription
1374         WHERE  subscriptionid = ?
1375     );
1376     $sth = $dbh->prepare($query);
1377     $sth->execute($subscriptionid);
1378     my $val = $sth->fetchrow_hashref;
1379
1380     # calculate issue number
1381     my $serialseq = GetSeq($val);
1382     $query = qq|
1383         INSERT INTO serial
1384             (serialseq,subscriptionid,biblionumber,status, planneddate, publisheddate)
1385         VALUES (?,?,?,?,?,?)
1386     |;
1387     $sth = $dbh->prepare($query);
1388     $sth->execute( "$serialseq", $subscriptionid, $biblionumber, 1, $firstacquidate, $firstacquidate );
1389
1390     logaction( "SERIAL", "ADD", $subscriptionid, "" ) if C4::Context->preference("SubscriptionLog");
1391
1392     #set serial flag on biblio if not already set.
1393     my $bib = GetBiblio($biblionumber);
1394     if ( !$bib->{'serial'} ) {
1395         my $record = GetMarcBiblio($biblionumber);
1396         my ( $tag, $subf ) = GetMarcFromKohaField( 'biblio.serial', $bib->{'frameworkcode'} );
1397         if ($tag) {
1398             eval { $record->field($tag)->update( $subf => 1 ); };
1399         }
1400         ModBiblio( $record, $biblionumber, $bib->{'frameworkcode'} );
1401     }
1402     return $subscriptionid;
1403 }
1404
1405 =head2 ReNewSubscription
1406
1407 ReNewSubscription($subscriptionid,$user,$startdate,$numberlength,$weeklength,$monthlength,$note)
1408
1409 this function renew a subscription with values given on input args.
1410
1411 =cut
1412
1413 sub ReNewSubscription {
1414     my ( $subscriptionid, $user, $startdate, $numberlength, $weeklength, $monthlength, $note ) = @_;
1415     my $dbh          = C4::Context->dbh;
1416     my $subscription = GetSubscription($subscriptionid);
1417     my $query        = qq|
1418          SELECT *
1419          FROM   biblio
1420          LEFT JOIN biblioitems ON biblio.biblionumber=biblioitems.biblionumber
1421          WHERE    biblio.biblionumber=?
1422      |;
1423     my $sth = $dbh->prepare($query);
1424     $sth->execute( $subscription->{biblionumber} );
1425     my $biblio = $sth->fetchrow_hashref;
1426
1427     if ( C4::Context->preference("RenewSerialAddsSuggestion") ) {
1428         require C4::Suggestions;
1429         C4::Suggestions::NewSuggestion(
1430             {   'suggestedby'   => $user,
1431                 'title'         => $subscription->{bibliotitle},
1432                 'author'        => $biblio->{author},
1433                 'publishercode' => $biblio->{publishercode},
1434                 'note'          => $biblio->{note},
1435                 'biblionumber'  => $subscription->{biblionumber}
1436             }
1437         );
1438     }
1439
1440     # renew subscription
1441     $query = qq|
1442         UPDATE subscription
1443         SET    startdate=?,numberlength=?,weeklength=?,monthlength=?,reneweddate=NOW()
1444         WHERE  subscriptionid=?
1445     |;
1446     $sth = $dbh->prepare($query);
1447     $sth->execute( $startdate, $numberlength, $weeklength, $monthlength, $subscriptionid );
1448     my $enddate = GetExpirationDate($subscriptionid);
1449         $debug && warn "enddate :$enddate";
1450     $query = qq|
1451         UPDATE subscription
1452         SET    enddate=?
1453         WHERE  subscriptionid=?
1454     |;
1455     $sth = $dbh->prepare($query);
1456     $sth->execute( $enddate, $subscriptionid );
1457     $query = qq|
1458         UPDATE subscriptionhistory
1459         SET    histenddate=?
1460         WHERE  subscriptionid=?
1461     |;
1462     $sth = $dbh->prepare($query);
1463     $sth->execute( $enddate, $subscriptionid );
1464
1465     logaction( "SERIAL", "RENEW", $subscriptionid, "" ) if C4::Context->preference("SubscriptionLog");
1466     return;
1467 }
1468
1469 =head2 NewIssue
1470
1471 NewIssue($serialseq,$subscriptionid,$biblionumber,$status, $planneddate, $publisheddate,  $notes)
1472
1473 Create a new issue stored on the database.
1474 Note : we have to update the recievedlist and missinglist on subscriptionhistory for this subscription.
1475 returns the serial id
1476
1477 =cut
1478
1479 sub NewIssue {
1480     my ( $serialseq, $subscriptionid, $biblionumber, $status, $planneddate, $publisheddate, $notes ) = @_;
1481     ### FIXME biblionumber CAN be provided by subscriptionid. So Do we STILL NEED IT ?
1482
1483     my $dbh   = C4::Context->dbh;
1484     my $query = qq|
1485         INSERT INTO serial
1486             (serialseq,subscriptionid,biblionumber,status,publisheddate,planneddate,notes)
1487         VALUES (?,?,?,?,?,?,?)
1488     |;
1489     my $sth = $dbh->prepare($query);
1490     $sth->execute( $serialseq, $subscriptionid, $biblionumber, $status, $publisheddate, $planneddate, $notes );
1491     my $serialid = $dbh->{'mysql_insertid'};
1492     $query = qq|
1493         SELECT missinglist,recievedlist
1494         FROM   subscriptionhistory
1495         WHERE  subscriptionid=?
1496     |;
1497     $sth = $dbh->prepare($query);
1498     $sth->execute($subscriptionid);
1499     my ( $missinglist, $recievedlist ) = $sth->fetchrow;
1500
1501     if ( $status == 2 ) {
1502       ### TODO Add a feature that improves recognition and description.
1503       ### As such count (serialseq) i.e. : N18,2(N19),N20
1504       ### Would use substr and index But be careful to previous presence of ()
1505         $recievedlist .= "; $serialseq" unless (index($recievedlist,$serialseq)>0);
1506     }
1507     if ( $status == 4 ) {
1508         $missinglist .= "; $serialseq" unless (index($missinglist,$serialseq)>0);
1509     }
1510     $query = qq|
1511         UPDATE subscriptionhistory
1512         SET    recievedlist=?, missinglist=?
1513         WHERE  subscriptionid=?
1514     |;
1515     $sth = $dbh->prepare($query);
1516     $recievedlist =~ s/^; //;
1517     $missinglist  =~ s/^; //;
1518     $sth->execute( $recievedlist, $missinglist, $subscriptionid );
1519     return $serialid;
1520 }
1521
1522 =head2 ItemizeSerials
1523
1524 ItemizeSerials($serialid, $info);
1525 $info is a hashref containing  barcode branch, itemcallnumber, status, location
1526 $serialid the serialid
1527 return :
1528 1 if the itemize is a succes.
1529 0 and @error otherwise. @error containts the list of errors found.
1530
1531 =cut
1532
1533 sub ItemizeSerials {
1534     my ( $serialid, $info ) = @_;
1535     my $now = POSIX::strftime( "%Y-%m-%d", localtime );
1536
1537     my $dbh   = C4::Context->dbh;
1538     my $query = qq|
1539         SELECT *
1540         FROM   serial
1541         WHERE  serialid=?
1542     |;
1543     my $sth = $dbh->prepare($query);
1544     $sth->execute($serialid);
1545     my $data = $sth->fetchrow_hashref;
1546     if ( C4::Context->preference("RoutingSerials") ) {
1547
1548         # check for existing biblioitem relating to serial issue
1549         my ( $count, @results ) = GetBiblioItemByBiblioNumber( $data->{'biblionumber'} );
1550         my $bibitemno = 0;
1551         for ( my $i = 0 ; $i < $count ; $i++ ) {
1552             if ( $results[$i]->{'volumeddesc'} eq $data->{'serialseq'} . ' (' . $data->{'planneddate'} . ')' ) {
1553                 $bibitemno = $results[$i]->{'biblioitemnumber'};
1554                 last;
1555             }
1556         }
1557         if ( $bibitemno == 0 ) {
1558             my $sth = $dbh->prepare( "SELECT * FROM biblioitems WHERE biblionumber = ? ORDER BY biblioitemnumber DESC" );
1559             $sth->execute( $data->{'biblionumber'} );
1560             my $biblioitem = $sth->fetchrow_hashref;
1561             $biblioitem->{'volumedate'}  = $data->{planneddate};
1562             $biblioitem->{'volumeddesc'} = $data->{serialseq} . ' (' . format_date( $data->{'planneddate'} ) . ')';
1563             $biblioitem->{'dewey'}       = $info->{itemcallnumber};
1564         }
1565     }
1566
1567     my $fwk = GetFrameworkCode( $data->{'biblionumber'} );
1568     if ( $info->{barcode} ) {
1569         my @errors;
1570         if ( is_barcode_in_use( $info->{barcode} ) ) {
1571             push @errors, 'barcode_not_unique';
1572         } else {
1573             my $marcrecord = MARC::Record->new();
1574             my ( $tag, $subfield ) = GetMarcFromKohaField( "items.barcode", $fwk );
1575             my $newField = MARC::Field->new( "$tag", '', '', "$subfield" => $info->{barcode} );
1576             $marcrecord->insert_fields_ordered($newField);
1577             if ( $info->{branch} ) {
1578                 my ( $tag, $subfield ) = GetMarcFromKohaField( "items.homebranch", $fwk );
1579
1580                 #warn "items.homebranch : $tag , $subfield";
1581                 if ( $marcrecord->field($tag) ) {
1582                     $marcrecord->field($tag)->add_subfields( "$subfield" => $info->{branch} );
1583                 } else {
1584                     my $newField = MARC::Field->new( "$tag", '', '', "$subfield" => $info->{branch} );
1585                     $marcrecord->insert_fields_ordered($newField);
1586                 }
1587                 ( $tag, $subfield ) = GetMarcFromKohaField( "items.holdingbranch", $fwk );
1588
1589                 #warn "items.holdingbranch : $tag , $subfield";
1590                 if ( $marcrecord->field($tag) ) {
1591                     $marcrecord->field($tag)->add_subfields( "$subfield" => $info->{branch} );
1592                 } else {
1593                     my $newField = MARC::Field->new( "$tag", '', '', "$subfield" => $info->{branch} );
1594                     $marcrecord->insert_fields_ordered($newField);
1595                 }
1596             }
1597             if ( $info->{itemcallnumber} ) {
1598                 my ( $tag, $subfield ) = GetMarcFromKohaField( "items.itemcallnumber", $fwk );
1599
1600                 if ( $marcrecord->field($tag) ) {
1601                     $marcrecord->field($tag)->add_subfields( "$subfield" => $info->{itemcallnumber} );
1602                 } else {
1603                     my $newField = MARC::Field->new( "$tag", '', '', "$subfield" => $info->{itemcallnumber} );
1604                     $marcrecord->insert_fields_ordered($newField);
1605                 }
1606             }
1607             if ( $info->{notes} ) {
1608                 my ( $tag, $subfield ) = GetMarcFromKohaField( "items.itemnotes", $fwk );
1609
1610                 if ( $marcrecord->field($tag) ) {
1611                     $marcrecord->field($tag)->add_subfields( "$subfield" => $info->{notes} );
1612                 } else {
1613                     my $newField = MARC::Field->new( "$tag", '', '', "$subfield" => $info->{notes} );
1614                     $marcrecord->insert_fields_ordered($newField);
1615                 }
1616             }
1617             if ( $info->{location} ) {
1618                 my ( $tag, $subfield ) = GetMarcFromKohaField( "items.location", $fwk );
1619
1620                 if ( $marcrecord->field($tag) ) {
1621                     $marcrecord->field($tag)->add_subfields( "$subfield" => $info->{location} );
1622                 } else {
1623                     my $newField = MARC::Field->new( "$tag", '', '', "$subfield" => $info->{location} );
1624                     $marcrecord->insert_fields_ordered($newField);
1625                 }
1626             }
1627             if ( $info->{status} ) {
1628                 my ( $tag, $subfield ) = GetMarcFromKohaField( "items.notforloan", $fwk );
1629
1630                 if ( $marcrecord->field($tag) ) {
1631                     $marcrecord->field($tag)->add_subfields( "$subfield" => $info->{status} );
1632                 } else {
1633                     my $newField = MARC::Field->new( "$tag", '', '', "$subfield" => $info->{status} );
1634                     $marcrecord->insert_fields_ordered($newField);
1635                 }
1636             }
1637             if ( C4::Context->preference("RoutingSerials") ) {
1638                 my ( $tag, $subfield ) = GetMarcFromKohaField( "items.dateaccessioned", $fwk );
1639                 if ( $marcrecord->field($tag) ) {
1640                     $marcrecord->field($tag)->add_subfields( "$subfield" => $now );
1641                 } else {
1642                     my $newField = MARC::Field->new( "$tag", '', '', "$subfield" => $now );
1643                     $marcrecord->insert_fields_ordered($newField);
1644                 }
1645             }
1646             require C4::Items;
1647             C4::Items::AddItemFromMarc( $marcrecord, $data->{'biblionumber'} );
1648             return 1;
1649         }
1650         return ( 0, @errors );
1651     }
1652 }
1653
1654 =head2 HasSubscriptionStrictlyExpired
1655
1656 1 or 0 = HasSubscriptionStrictlyExpired($subscriptionid)
1657
1658 the subscription has stricly expired when today > the end subscription date
1659
1660 return :
1661 1 if true, 0 if false, -1 if the expiration date is not set.
1662
1663 =cut
1664
1665 sub HasSubscriptionStrictlyExpired {
1666
1667     # Getting end of subscription date
1668     my ($subscriptionid) = @_;
1669     my $dbh              = C4::Context->dbh;
1670     my $subscription     = GetSubscription($subscriptionid);
1671     my $expirationdate = $subscription->{enddate} || GetExpirationDate($subscriptionid);
1672
1673     # If the expiration date is set
1674     if ( $expirationdate != 0 ) {
1675         my ( $endyear, $endmonth, $endday ) = split( '-', $expirationdate );
1676
1677         # Getting today's date
1678         my ( $nowyear, $nowmonth, $nowday ) = Today();
1679
1680         # if today's date > expiration date, then the subscription has stricly expired
1681         if ( Delta_Days( $nowyear, $nowmonth, $nowday, $endyear, $endmonth, $endday ) < 0 ) {
1682             return 1;
1683         } else {
1684             return 0;
1685         }
1686     } else {
1687
1688         # There are some cases where the expiration date is not set
1689         # As we can't determine if the subscription has expired on a date-basis,
1690         # we return -1;
1691         return -1;
1692     }
1693 }
1694
1695 =head2 HasSubscriptionExpired
1696
1697 $has_expired = HasSubscriptionExpired($subscriptionid)
1698
1699 the subscription has expired when the next issue to arrive is out of subscription limit.
1700
1701 return :
1702 0 if the subscription has not expired
1703 1 if the subscription has expired
1704 2 if has subscription does not have a valid expiration date set
1705
1706 =cut
1707
1708 sub HasSubscriptionExpired {
1709     my ($subscriptionid) = @_;
1710     my $dbh              = C4::Context->dbh;
1711     my $subscription     = GetSubscription($subscriptionid);
1712     if ( ( $subscription->{periodicity} % 16 ) > 0 ) {
1713         my $expirationdate = $subscription->{enddate} || GetExpirationDate($subscriptionid);
1714         if (!defined $expirationdate) {
1715             $expirationdate = q{};
1716         }
1717         my $query          = qq|
1718             SELECT max(planneddate)
1719             FROM   serial
1720             WHERE  subscriptionid=?
1721       |;
1722         my $sth = $dbh->prepare($query);
1723         $sth->execute($subscriptionid);
1724         my ($res) = $sth->fetchrow;
1725         if (!$res || $res=~m/^0000/) {
1726             return 0;
1727         }
1728         my @res                   = split( /-/, $res );
1729         my @endofsubscriptiondate = split( /-/, $expirationdate );
1730         return 2 if ( scalar(@res) != 3 || scalar(@endofsubscriptiondate) != 3 || not check_date(@res) || not check_date(@endofsubscriptiondate) );
1731         return 1
1732           if ( ( @endofsubscriptiondate && Delta_Days( $res[0], $res[1], $res[2], $endofsubscriptiondate[0], $endofsubscriptiondate[1], $endofsubscriptiondate[2] ) <= 0 )
1733             || ( !$res ) );
1734         return 0;
1735     } else {
1736         if ( $subscription->{'numberlength'} ) {
1737             my $countreceived = countissuesfrom( $subscriptionid, $subscription->{'startdate'} );
1738             return 1 if ( $countreceived > $subscription->{'numberlength'} );
1739             return 0;
1740         } else {
1741             return 0;
1742         }
1743     }
1744     return 0;    # Notice that you'll never get here.
1745 }
1746
1747 =head2 SetDistributedto
1748
1749 SetDistributedto($distributedto,$subscriptionid);
1750 This function update the value of distributedto for a subscription given on input arg.
1751
1752 =cut
1753
1754 sub SetDistributedto {
1755     my ( $distributedto, $subscriptionid ) = @_;
1756     my $dbh   = C4::Context->dbh;
1757     my $query = qq|
1758         UPDATE subscription
1759         SET    distributedto=?
1760         WHERE  subscriptionid=?
1761     |;
1762     my $sth = $dbh->prepare($query);
1763     $sth->execute( $distributedto, $subscriptionid );
1764     return;
1765 }
1766
1767 =head2 DelSubscription
1768
1769 DelSubscription($subscriptionid)
1770 this function deletes subscription which has $subscriptionid as id.
1771
1772 =cut
1773
1774 sub DelSubscription {
1775     my ($subscriptionid) = @_;
1776     my $dbh = C4::Context->dbh;
1777     $subscriptionid = $dbh->quote($subscriptionid);
1778     $dbh->do("DELETE FROM subscription WHERE subscriptionid=$subscriptionid");
1779     $dbh->do("DELETE FROM subscriptionhistory WHERE subscriptionid=$subscriptionid");
1780     $dbh->do("DELETE FROM serial WHERE subscriptionid=$subscriptionid");
1781
1782     logaction( "SERIAL", "DELETE", $subscriptionid, "" ) if C4::Context->preference("SubscriptionLog");
1783 }
1784
1785 =head2 DelIssue
1786
1787 DelIssue($serialseq,$subscriptionid)
1788 this function deletes an issue which has $serialseq and $subscriptionid given on input arg.
1789
1790 returns the number of rows affected
1791
1792 =cut
1793
1794 sub DelIssue {
1795     my ($dataissue) = @_;
1796     my $dbh = C4::Context->dbh;
1797     ### TODO Add itemdeletion. Would need to get itemnumbers. Should be in a pref ?
1798
1799     my $query = qq|
1800         DELETE FROM serial
1801         WHERE       serialid= ?
1802         AND         subscriptionid= ?
1803     |;
1804     my $mainsth = $dbh->prepare($query);
1805     $mainsth->execute( $dataissue->{'serialid'}, $dataissue->{'subscriptionid'} );
1806
1807     #Delete element from subscription history
1808     $query = "SELECT * FROM   subscription WHERE  subscriptionid = ?";
1809     my $sth = $dbh->prepare($query);
1810     $sth->execute( $dataissue->{'subscriptionid'} );
1811     my $val = $sth->fetchrow_hashref;
1812     unless ( $val->{manualhistory} ) {
1813         my $query = qq|
1814           SELECT * FROM subscriptionhistory
1815           WHERE       subscriptionid= ?
1816       |;
1817         my $sth = $dbh->prepare($query);
1818         $sth->execute( $dataissue->{'subscriptionid'} );
1819         my $data      = $sth->fetchrow_hashref;
1820         my $serialseq = $dataissue->{'serialseq'};
1821         $data->{'missinglist'}  =~ s/\b$serialseq\b//;
1822         $data->{'recievedlist'} =~ s/\b$serialseq\b//;
1823         my $strsth = "UPDATE subscriptionhistory SET " . join( ",", map { join( "=", $_, $dbh->quote( $data->{$_} ) ) } keys %$data ) . " WHERE subscriptionid=?";
1824         $sth = $dbh->prepare($strsth);
1825         $sth->execute( $dataissue->{'subscriptionid'} );
1826     }
1827
1828     return $mainsth->rows;
1829 }
1830
1831 =head2 GetLateOrMissingIssues
1832
1833 @issuelist = GetLateMissingIssues($supplierid,$serialid)
1834
1835 this function selects missing issues on database - where serial.status = 4 or serial.status=3 or planneddate<now
1836
1837 return :
1838 the issuelist as an array of hash refs. Each element of this array contains
1839 name,title,planneddate,serialseq,serial.subscriptionid from tables : subscription, serial & biblio
1840
1841 =cut
1842
1843 sub GetLateOrMissingIssues {
1844     my ( $supplierid, $serialid, $order ) = @_;
1845     my $dbh = C4::Context->dbh;
1846     my $sth;
1847     my $byserial = '';
1848     if ($serialid) {
1849         $byserial = "and serialid = " . $serialid;
1850     }
1851     if ($order) {
1852         $order .= ", title";
1853     } else {
1854         $order = "title";
1855     }
1856     if ($supplierid) {
1857         $sth = $dbh->prepare(
1858             "SELECT
1859                 serialid,      aqbooksellerid,        name,
1860                 biblio.title,  planneddate,           serialseq,
1861                 serial.status, serial.subscriptionid, claimdate,
1862                 subscription.branchcode
1863             FROM      serial
1864                 LEFT JOIN subscription  ON serial.subscriptionid=subscription.subscriptionid
1865                 LEFT JOIN biblio        ON subscription.biblionumber=biblio.biblionumber
1866                 LEFT JOIN aqbooksellers ON subscription.aqbooksellerid = aqbooksellers.id
1867                 WHERE subscription.subscriptionid = serial.subscriptionid
1868                 AND (serial.STATUS = 4 OR ((planneddate < now() AND serial.STATUS =1) OR serial.STATUS = 3 OR serial.STATUS = 7))
1869                 AND subscription.aqbooksellerid=$supplierid
1870                 $byserial
1871                 ORDER BY $order"
1872         );
1873     } else {
1874         $sth = $dbh->prepare(
1875             "SELECT
1876             serialid,      aqbooksellerid,         name,
1877             biblio.title,  planneddate,           serialseq,
1878                 serial.status, serial.subscriptionid, claimdate,
1879                 subscription.branchcode
1880             FROM serial
1881                 LEFT JOIN subscription ON serial.subscriptionid=subscription.subscriptionid
1882                 LEFT JOIN biblio ON subscription.biblionumber=biblio.biblionumber
1883                 LEFT JOIN aqbooksellers ON subscription.aqbooksellerid = aqbooksellers.id
1884                 WHERE subscription.subscriptionid = serial.subscriptionid
1885                         AND (serial.STATUS = 4 OR ((planneddate < now() AND serial.STATUS =1) OR serial.STATUS = 3 OR serial.STATUS = 7))
1886                 $byserial
1887                 ORDER BY $order"
1888         );
1889     }
1890     $sth->execute;
1891     my @issuelist;
1892     while ( my $line = $sth->fetchrow_hashref ) {
1893
1894         if ($line->{planneddate} && $line->{planneddate} !~/^0+\-/) {
1895             $line->{planneddate} = format_date( $line->{planneddate} );
1896         }
1897         if ($line->{claimdate} && $line->{claimdate} !~/^0+\-/) {
1898             $line->{claimdate}   = format_date( $line->{claimdate} );
1899         }
1900         $line->{"status".$line->{status}}   = 1;
1901         push @issuelist, $line;
1902     }
1903     return @issuelist;
1904 }
1905
1906 =head2 removeMissingIssue
1907
1908 removeMissingIssue($subscriptionid)
1909
1910 this function removes an issue from being part of the missing string in
1911 subscriptionlist.missinglist column
1912
1913 called when a missing issue is found from the serials-recieve.pl file
1914
1915 =cut
1916
1917 sub removeMissingIssue {
1918     my ( $sequence, $subscriptionid ) = @_;
1919     my $dbh = C4::Context->dbh;
1920     my $sth = $dbh->prepare("SELECT * FROM subscriptionhistory WHERE subscriptionid = ?");
1921     $sth->execute($subscriptionid);
1922     my $data              = $sth->fetchrow_hashref;
1923     my $missinglist       = $data->{'missinglist'};
1924     my $missinglistbefore = $missinglist;
1925
1926     # warn $missinglist." before";
1927     $missinglist =~ s/($sequence)//;
1928
1929     # warn $missinglist." after";
1930     if ( $missinglist ne $missinglistbefore ) {
1931         $missinglist =~ s/\|\s\|/\|/g;
1932         $missinglist =~ s/^\| //g;
1933         $missinglist =~ s/\|$//g;
1934         my $sth2 = $dbh->prepare(
1935             "UPDATE subscriptionhistory
1936                     SET missinglist = ?
1937                     WHERE subscriptionid = ?"
1938         );
1939         $sth2->execute( $missinglist, $subscriptionid );
1940     }
1941     return;
1942 }
1943
1944 =head2 updateClaim
1945
1946 &updateClaim($serialid)
1947
1948 this function updates the time when a claim is issued for late/missing items
1949
1950 called from claims.pl file
1951
1952 =cut
1953
1954 sub updateClaim {
1955     my ($serialid) = @_;
1956     my $dbh        = C4::Context->dbh;
1957     my $sth        = $dbh->prepare(
1958         "UPDATE serial SET claimdate = now()
1959                 WHERE serialid = ?
1960         "
1961     );
1962     $sth->execute($serialid);
1963     return;
1964 }
1965
1966 =head2 getsupplierbyserialid
1967
1968 $result = getsupplierbyserialid($serialid)
1969
1970 this function is used to find the supplier id given a serial id
1971
1972 return :
1973 hashref containing serialid, subscriptionid, and aqbooksellerid
1974
1975 =cut
1976
1977 sub getsupplierbyserialid {
1978     my ($serialid) = @_;
1979     my $dbh        = C4::Context->dbh;
1980     my $sth        = $dbh->prepare(
1981         "SELECT serialid, serial.subscriptionid, aqbooksellerid
1982          FROM serial
1983             LEFT JOIN subscription ON serial.subscriptionid = subscription.subscriptionid
1984             WHERE serialid = ?
1985         "
1986     );
1987     $sth->execute($serialid);
1988     my $line   = $sth->fetchrow_hashref;
1989     my $result = $line->{'aqbooksellerid'};
1990     return $result;
1991 }
1992
1993 =head2 check_routing
1994
1995 $result = &check_routing($subscriptionid)
1996
1997 this function checks to see if a serial has a routing list and returns the count of routingid
1998 used to show either an 'add' or 'edit' link
1999
2000 =cut
2001
2002 sub check_routing {
2003     my ($subscriptionid) = @_;
2004     my $dbh              = C4::Context->dbh;
2005     my $sth              = $dbh->prepare(
2006         "SELECT count(routingid) routingids FROM subscription LEFT JOIN subscriptionroutinglist
2007                               ON subscription.subscriptionid = subscriptionroutinglist.subscriptionid
2008                               WHERE subscription.subscriptionid = ? ORDER BY ranking ASC
2009                               "
2010     );
2011     $sth->execute($subscriptionid);
2012     my $line   = $sth->fetchrow_hashref;
2013     my $result = $line->{'routingids'};
2014     return $result;
2015 }
2016
2017 =head2 addroutingmember
2018
2019 addroutingmember($borrowernumber,$subscriptionid)
2020
2021 this function takes a borrowernumber and subscriptionid and adds the member to the
2022 routing list for that serial subscription and gives them a rank on the list
2023 of either 1 or highest current rank + 1
2024
2025 =cut
2026
2027 sub addroutingmember {
2028     my ( $borrowernumber, $subscriptionid ) = @_;
2029     my $rank;
2030     my $dbh = C4::Context->dbh;
2031     my $sth = $dbh->prepare( "SELECT max(ranking) rank FROM subscriptionroutinglist WHERE subscriptionid = ?" );
2032     $sth->execute($subscriptionid);
2033     while ( my $line = $sth->fetchrow_hashref ) {
2034         if ( $line->{'rank'} > 0 ) {
2035             $rank = $line->{'rank'} + 1;
2036         } else {
2037             $rank = 1;
2038         }
2039     }
2040     $sth = $dbh->prepare( "INSERT INTO subscriptionroutinglist (subscriptionid,borrowernumber,ranking) VALUES (?,?,?)" );
2041     $sth->execute( $subscriptionid, $borrowernumber, $rank );
2042 }
2043
2044 =head2 reorder_members
2045
2046 reorder_members($subscriptionid,$routingid,$rank)
2047
2048 this function is used to reorder the routing list
2049
2050 it takes the routingid of the member one wants to re-rank and the rank it is to move to
2051 - it gets all members on list puts their routingid's into an array
2052 - removes the one in the array that is $routingid
2053 - then reinjects $routingid at point indicated by $rank
2054 - then update the database with the routingids in the new order
2055
2056 =cut
2057
2058 sub reorder_members {
2059     my ( $subscriptionid, $routingid, $rank ) = @_;
2060     my $dbh = C4::Context->dbh;
2061     my $sth = $dbh->prepare( "SELECT * FROM subscriptionroutinglist WHERE subscriptionid = ? ORDER BY ranking ASC" );
2062     $sth->execute($subscriptionid);
2063     my @result;
2064     while ( my $line = $sth->fetchrow_hashref ) {
2065         push( @result, $line->{'routingid'} );
2066     }
2067
2068     # To find the matching index
2069     my $i;
2070     my $key = -1;    # to allow for 0 being a valid response
2071     for ( $i = 0 ; $i < @result ; $i++ ) {
2072         if ( $routingid == $result[$i] ) {
2073             $key = $i;    # save the index
2074             last;
2075         }
2076     }
2077
2078     # if index exists in array then move it to new position
2079     if ( $key > -1 && $rank > 0 ) {
2080         my $new_rank = $rank - 1;                       # $new_rank is what you want the new index to be in the array
2081         my $moving_item = splice( @result, $key, 1 );
2082         splice( @result, $new_rank, 0, $moving_item );
2083     }
2084     for ( my $j = 0 ; $j < @result ; $j++ ) {
2085         my $sth = $dbh->prepare( "UPDATE subscriptionroutinglist SET ranking = '" . ( $j + 1 ) . "' WHERE routingid = '" . $result[$j] . "'" );
2086         $sth->execute;
2087     }
2088     return;
2089 }
2090
2091 =head2 delroutingmember
2092
2093 delroutingmember($routingid,$subscriptionid)
2094
2095 this function either deletes one member from routing list if $routingid exists otherwise
2096 deletes all members from the routing list
2097
2098 =cut
2099
2100 sub delroutingmember {
2101
2102     # if $routingid exists then deletes that row otherwise deletes all with $subscriptionid
2103     my ( $routingid, $subscriptionid ) = @_;
2104     my $dbh = C4::Context->dbh;
2105     if ($routingid) {
2106         my $sth = $dbh->prepare("DELETE FROM subscriptionroutinglist WHERE routingid = ?");
2107         $sth->execute($routingid);
2108         reorder_members( $subscriptionid, $routingid );
2109     } else {
2110         my $sth = $dbh->prepare("DELETE FROM subscriptionroutinglist WHERE subscriptionid = ?");
2111         $sth->execute($subscriptionid);
2112     }
2113     return;
2114 }
2115
2116 =head2 getroutinglist
2117
2118 @routinglist = getroutinglist($subscriptionid)
2119
2120 this gets the info from the subscriptionroutinglist for $subscriptionid
2121
2122 return :
2123 the routinglist as an array. Each element of the array contains a hash_ref containing
2124 routingid - a unique id, borrowernumber, ranking, and biblionumber of subscription
2125
2126 =cut
2127
2128 sub getroutinglist {
2129     my ($subscriptionid) = @_;
2130     my $dbh              = C4::Context->dbh;
2131     my $sth              = $dbh->prepare(
2132         'SELECT routingid, borrowernumber, ranking, biblionumber
2133             FROM subscription
2134             JOIN subscriptionroutinglist ON subscription.subscriptionid = subscriptionroutinglist.subscriptionid
2135             WHERE subscription.subscriptionid = ? ORDER BY ranking ASC'
2136     );
2137     $sth->execute($subscriptionid);
2138     my $routinglist = $sth->fetchall_arrayref({});
2139     return @{$routinglist};
2140 }
2141
2142 =head2 countissuesfrom
2143
2144 $result = countissuesfrom($subscriptionid,$startdate)
2145
2146 Returns a count of serial rows matching the given subsctiptionid
2147 with published date greater than startdate
2148
2149 =cut
2150
2151 sub countissuesfrom {
2152     my ( $subscriptionid, $startdate ) = @_;
2153     my $dbh   = C4::Context->dbh;
2154     my $query = qq|
2155             SELECT count(*)
2156             FROM   serial
2157             WHERE  subscriptionid=?
2158             AND serial.publisheddate>?
2159         |;
2160     my $sth = $dbh->prepare($query);
2161     $sth->execute( $subscriptionid, $startdate );
2162     my ($countreceived) = $sth->fetchrow;
2163     return $countreceived;
2164 }
2165
2166 =head2 CountIssues
2167
2168 $result = CountIssues($subscriptionid)
2169
2170 Returns a count of serial rows matching the given subsctiptionid
2171
2172 =cut
2173
2174 sub CountIssues {
2175     my ($subscriptionid) = @_;
2176     my $dbh              = C4::Context->dbh;
2177     my $query            = qq|
2178             SELECT count(*)
2179             FROM   serial
2180             WHERE  subscriptionid=?
2181         |;
2182     my $sth = $dbh->prepare($query);
2183     $sth->execute($subscriptionid);
2184     my ($countreceived) = $sth->fetchrow;
2185     return $countreceived;
2186 }
2187
2188 =head2 HasItems
2189
2190 $result = HasItems($subscriptionid)
2191
2192 returns a count of items from serial matching the subscriptionid
2193
2194 =cut
2195
2196 sub HasItems {
2197     my ($subscriptionid) = @_;
2198     my $dbh              = C4::Context->dbh;
2199     my $query = q|
2200             SELECT COUNT(serialitems.itemnumber)
2201             FROM   serial
2202                         LEFT JOIN serialitems USING(serialid)
2203             WHERE  subscriptionid=? AND serialitems.serialid IS NOT NULL
2204         |;
2205     my $sth=$dbh->prepare($query);
2206     $sth->execute($subscriptionid);
2207     my ($countitems)=$sth->fetchrow_array();
2208     return $countitems;
2209 }
2210
2211 =head2 abouttoexpire
2212
2213 $result = abouttoexpire($subscriptionid)
2214
2215 this function alerts you to the penultimate issue for a serial subscription
2216
2217 returns 1 - if this is the penultimate issue
2218 returns 0 - if not
2219
2220 =cut
2221
2222 sub abouttoexpire {
2223     my ($subscriptionid) = @_;
2224     my $dbh              = C4::Context->dbh;
2225     my $subscription     = GetSubscription($subscriptionid);
2226     my $per = $subscription->{'periodicity'};
2227     if ($per && $per % 16 > 0){
2228         my $expirationdate   = GetExpirationDate($subscriptionid);
2229         my ($res) = $dbh->selectrow_array('select max(planneddate) from serial where subscriptionid = ?', undef, $subscriptionid);
2230         my @res;
2231         if (defined $res) {
2232             @res=split (/-/,$res);
2233             @res=Date::Calc::Today if ($res[0]*$res[1]==0);
2234         } else { # default an undefined value
2235             @res=Date::Calc::Today;
2236         }
2237         my @endofsubscriptiondate=split(/-/,$expirationdate);
2238         my @per_list = (0, 7, 7, 14, 21, 31, 62, 93, 93, 190, 365, 730, 0, 124, 0, 0);
2239         my @datebeforeend;
2240         @datebeforeend = Add_Delta_Days(  $endofsubscriptiondate[0],$endofsubscriptiondate[1],$endofsubscriptiondate[2],
2241             - (3 * $per_list[$per])) if (@endofsubscriptiondate && $endofsubscriptiondate[0]*$endofsubscriptiondate[1]*$endofsubscriptiondate[2]);
2242         return 1 if ( @res &&
2243             (@datebeforeend &&
2244                 Delta_Days($res[0],$res[1],$res[2],
2245                     $datebeforeend[0],$datebeforeend[1],$datebeforeend[2]) <= 0) &&
2246             (@endofsubscriptiondate &&
2247                 Delta_Days($res[0],$res[1],$res[2],
2248                     $endofsubscriptiondate[0],$endofsubscriptiondate[1],$endofsubscriptiondate[2]) >= 0) );
2249         return 0;
2250     } elsif ($subscription->{numberlength}>0) {
2251         return (countissuesfrom($subscriptionid,$subscription->{'startdate'}) >=$subscription->{numberlength}-1);
2252     }
2253     return 0;
2254 }
2255
2256 sub in_array {    # used in next sub down
2257     my ( $val, @elements ) = @_;
2258     foreach my $elem (@elements) {
2259         if ( $val == $elem ) {
2260             return 1;
2261         }
2262     }
2263     return 0;
2264 }
2265
2266 =head2 GetSubscriptionsFromBorrower
2267
2268 ($count,@routinglist) = GetSubscriptionsFromBorrower($borrowernumber)
2269
2270 this gets the info from subscriptionroutinglist for each $subscriptionid
2271
2272 return :
2273 a count of the serial subscription routing lists to which a patron belongs,
2274 with the titles of those serial subscriptions as an array. Each element of the array
2275 contains a hash_ref with subscriptionID and title of subscription.
2276
2277 =cut
2278
2279 sub GetSubscriptionsFromBorrower {
2280     my ($borrowernumber) = @_;
2281     my $dbh              = C4::Context->dbh;
2282     my $sth              = $dbh->prepare(
2283         "SELECT subscription.subscriptionid, biblio.title
2284             FROM subscription
2285             JOIN biblio ON biblio.biblionumber = subscription.biblionumber
2286             JOIN subscriptionroutinglist USING (subscriptionid)
2287             WHERE subscriptionroutinglist.borrowernumber = ? ORDER BY title ASC
2288                                "
2289     );
2290     $sth->execute($borrowernumber);
2291     my @routinglist;
2292     my $count = 0;
2293     while ( my $line = $sth->fetchrow_hashref ) {
2294         $count++;
2295         push( @routinglist, $line );
2296     }
2297     return ( $count, @routinglist );
2298 }
2299
2300 =head2 GetNextDate
2301
2302 $resultdate = GetNextDate($planneddate,$subscription)
2303
2304 this function it takes the planneddate and will return the next issue's date and will skip dates if there
2305 exists an irregularity
2306 - eg if periodicity is monthly and $planneddate is 2007-02-10 but if March and April is to be
2307 skipped then the returned date will be 2007-05-10
2308
2309 return :
2310 $resultdate - then next date in the sequence
2311
2312 Return 0 if periodicity==0
2313
2314 =cut
2315
2316 sub GetNextDate {
2317     my ( $planneddate, $subscription ) = @_;
2318     my @irreg = split( /\,/, $subscription->{irregularity} );
2319
2320     #date supposed to be in ISO.
2321
2322     my ( $year, $month, $day ) = split( /-/, $planneddate );
2323     $month = 1 unless ($month);
2324     $day   = 1 unless ($day);
2325     my @resultdate;
2326
2327     #       warn "DOW $dayofweek";
2328     if ( $subscription->{periodicity} % 16 == 0 ) {    # 'without regularity' || 'irregular'
2329         return 0;
2330     }
2331
2332     #   daily : n / week
2333     #   Since we're interpreting irregularity here as which days of the week to skip an issue,
2334     #   renaming this pattern from 1/day to " n / week ".
2335     if ( $subscription->{periodicity} == 1 ) {
2336         my $dayofweek = eval { Day_of_Week( $year, $month, $day ) };
2337         if ($@) { warn "year month day : $year $month $day $subscription->{subscriptionid} : $@"; }
2338         else {
2339             for ( my $i = 0 ; $i < @irreg ; $i++ ) {
2340                 $dayofweek = 0 if ( $dayofweek == 7 );
2341                 if ( in_array( ( $dayofweek + 1 ), @irreg ) ) {
2342                     ( $year, $month, $day ) = Add_Delta_Days( $year, $month, $day, 1 );
2343                     $dayofweek++;
2344                 }
2345             }
2346             @resultdate = Add_Delta_Days( $year, $month, $day, 1 );
2347         }
2348     }
2349
2350     #   1  week
2351     if ( $subscription->{periodicity} == 2 ) {
2352         my ( $wkno, $year ) = eval { Week_of_Year( $year, $month, $day ) };
2353         if ($@) { warn "year month day : $year $month $day $subscription->{subscriptionid} : $@"; }
2354         else {
2355             for ( my $i = 0 ; $i < @irreg ; $i++ ) {
2356
2357                 #FIXME: if two consecutive irreg, do we only skip one?
2358                 if ( $irreg[$i] == ( ( $wkno != 51 ) ? ( $wkno + 1 ) % 52 : 52 ) ) {
2359                     ( $year, $month, $day ) = Add_Delta_Days( $year, $month, $day, 7 );
2360                     $wkno = ( ( $wkno != 51 ) ? ( $wkno + 1 ) % 52 : 52 );
2361                 }
2362             }
2363             @resultdate = Add_Delta_Days( $year, $month, $day, 7 );
2364         }
2365     }
2366
2367     #   1 / 2 weeks
2368     if ( $subscription->{periodicity} == 3 ) {
2369         my ( $wkno, $year ) = eval { Week_of_Year( $year, $month, $day ) };
2370         if ($@) { warn "year month day : $year $month $day $subscription->{subscriptionid} : $@"; }
2371         else {
2372             for ( my $i = 0 ; $i < @irreg ; $i++ ) {
2373                 if ( $irreg[$i] == ( ( $wkno != 50 ) ? ( $wkno + 2 ) % 52 : 52 ) ) {
2374                     ### BUGFIX was previously +1 ^
2375                     ( $year, $month, $day ) = Add_Delta_Days( $year, $month, $day, 14 );
2376                     $wkno = ( ( $wkno != 50 ) ? ( $wkno + 2 ) % 52 : 52 );
2377                 }
2378             }
2379             @resultdate = Add_Delta_Days( $year, $month, $day, 14 );
2380         }
2381     }
2382
2383     #   1 / 3 weeks
2384     if ( $subscription->{periodicity} == 4 ) {
2385         my ( $wkno, $year ) = eval { Week_of_Year( $year, $month, $day ) };
2386         if ($@) { warn "année mois jour : $year $month $day $subscription->{subscriptionid} : $@"; }
2387         else {
2388             for ( my $i = 0 ; $i < @irreg ; $i++ ) {
2389                 if ( $irreg[$i] == ( ( $wkno != 49 ) ? ( $wkno + 3 ) % 52 : 52 ) ) {
2390                     ( $year, $month, $day ) = Add_Delta_Days( $year, $month, $day, 21 );
2391                     $wkno = ( ( $wkno != 49 ) ? ( $wkno + 3 ) % 52 : 52 );
2392                 }
2393             }
2394             @resultdate = Add_Delta_Days( $year, $month, $day, 21 );
2395         }
2396     }
2397     my $tmpmonth = $month;
2398     if ( $year && $month && $day ) {
2399         if ( $subscription->{periodicity} == 5 ) {
2400             for ( my $i = 0 ; $i < @irreg ; $i++ ) {
2401                 if ( $irreg[$i] == ( ( $tmpmonth != 11 ) ? ( $tmpmonth + 1 ) % 12 : 12 ) ) {
2402                     ( $year, $month, $day ) = Add_Delta_YMD( $year, $month, $day, 0, 1, 0 );
2403                     $tmpmonth = ( ( $tmpmonth != 11 ) ? ( $tmpmonth + 1 ) % 12 : 12 );
2404                 }
2405             }
2406             @resultdate = Add_Delta_YMD( $year, $month, $day, 0, 1, 0 );
2407         }
2408         if ( $subscription->{periodicity} == 6 ) {
2409             for ( my $i = 0 ; $i < @irreg ; $i++ ) {
2410                 if ( $irreg[$i] == ( ( $tmpmonth != 10 ) ? ( $tmpmonth + 2 ) % 12 : 12 ) ) {
2411                     ( $year, $month, $day ) = Add_Delta_YMD( $year, $month, $day, 0, 2, 0 );
2412                     $tmpmonth = ( ( $tmpmonth != 10 ) ? ( $tmpmonth + 2 ) % 12 : 12 );
2413                 }
2414             }
2415             @resultdate = Add_Delta_YMD( $year, $month, $day, 0, 2, 0 );
2416         }
2417         if ( $subscription->{periodicity} == 7 ) {
2418             for ( my $i = 0 ; $i < @irreg ; $i++ ) {
2419                 if ( $irreg[$i] == ( ( $tmpmonth != 9 ) ? ( $tmpmonth + 3 ) % 12 : 12 ) ) {
2420                     ( $year, $month, $day ) = Add_Delta_YMD( $year, $month, $day, 0, 3, 0 );
2421                     $tmpmonth = ( ( $tmpmonth != 9 ) ? ( $tmpmonth + 3 ) % 12 : 12 );
2422                 }
2423             }
2424             @resultdate = Add_Delta_YMD( $year, $month, $day, 0, 3, 0 );
2425         }
2426         if ( $subscription->{periodicity} == 8 ) {
2427             for ( my $i = 0 ; $i < @irreg ; $i++ ) {
2428                 if ( $irreg[$i] == ( ( $tmpmonth != 9 ) ? ( $tmpmonth + 3 ) % 12 : 12 ) ) {
2429                     ( $year, $month, $day ) = Add_Delta_YMD( $year, $month, $day, 0, 3, 0 );
2430                     $tmpmonth = ( ( $tmpmonth != 9 ) ? ( $tmpmonth + 3 ) % 12 : 12 );
2431                 }
2432             }
2433             @resultdate = Add_Delta_YMD( $year, $month, $day, 0, 3, 0 );
2434         }
2435         if ( $subscription->{periodicity} == 13 ) {
2436             for ( my $i = 0 ; $i < @irreg ; $i++ ) {
2437                 if ( $irreg[$i] == ( ( $tmpmonth != 8 ) ? ( $tmpmonth + 4 ) % 12 : 12 ) ) {
2438                     ( $year, $month, $day ) = Add_Delta_YMD( $year, $month, $day, 0, 4, 0 );
2439                     $tmpmonth = ( ( $tmpmonth != 8 ) ? ( $tmpmonth + 4 ) % 12 : 12 );
2440                 }
2441             }
2442             @resultdate = Add_Delta_YMD( $year, $month, $day, 0, 4, 0 );
2443         }
2444         if ( $subscription->{periodicity} == 9 ) {
2445             for ( my $i = 0 ; $i < @irreg ; $i++ ) {
2446                 if ( $irreg[$i] == ( ( $tmpmonth != 9 ) ? ( $tmpmonth + 3 ) % 12 : 12 ) ) {
2447                     ### BUFIX Seems to need more Than One ?
2448                     ( $year, $month, $day ) = Add_Delta_YM( $year, $month, $day, 0, 6 );
2449                     $tmpmonth = ( ( $tmpmonth != 6 ) ? ( $tmpmonth + 6 ) % 12 : 12 );
2450                 }
2451             }
2452             @resultdate = Add_Delta_YM( $year, $month, $day, 0, 6 );
2453         }
2454         if ( $subscription->{periodicity} == 10 ) {
2455             @resultdate = Add_Delta_YM( $year, $month, $day, 1, 0 );
2456         }
2457         if ( $subscription->{periodicity} == 11 ) {
2458             @resultdate = Add_Delta_YM( $year, $month, $day, 2, 0 );
2459         }
2460     }
2461     my $resultdate = sprintf( "%04d-%02d-%02d", $resultdate[0], $resultdate[1], $resultdate[2] );
2462
2463     return "$resultdate";
2464 }
2465
2466 =head2 is_barcode_in_use
2467
2468 Returns number of occurence of the barcode in the items table
2469 Can be used as a boolean test of whether the barcode has
2470 been deployed as yet
2471
2472 =cut
2473
2474 sub is_barcode_in_use {
2475     my $barcode = shift;
2476     my $dbh       = C4::Context->dbh;
2477     my $occurences = $dbh->selectall_arrayref(
2478         'SELECT itemnumber from items where barcode = ?',
2479         {}, $barcode
2480
2481     );
2482
2483     return @{$occurences};
2484 }
2485
2486 =head2 CloseSubscription
2487 Close a subscription given a subscriptionid
2488 =cut
2489 sub CloseSubscription {
2490     my ( $subscriptionid ) = @_;
2491     return unless $subscriptionid;
2492     my $dbh = C4::Context->dbh;
2493     my $sth = $dbh->prepare( qq{
2494         UPDATE subscription
2495         SET closed = 1
2496         WHERE subscriptionid = ?
2497     } );
2498     $sth->execute( $subscriptionid );
2499
2500     # Set status = missing when status = stopped
2501     $sth = $dbh->prepare( qq{
2502         UPDATE serial
2503         SET status = 8
2504         WHERE subscriptionid = ?
2505         AND status = 1
2506     } );
2507     $sth->execute( $subscriptionid );
2508 }
2509
2510 =head2 ReopenSubscription
2511 Reopen a subscription given a subscriptionid
2512 =cut
2513 sub ReopenSubscription {
2514     my ( $subscriptionid ) = @_;
2515     return unless $subscriptionid;
2516     my $dbh = C4::Context->dbh;
2517     my $sth = $dbh->prepare( qq{
2518         UPDATE subscription
2519         SET closed = 0
2520         WHERE subscriptionid = ?
2521     } );
2522     $sth->execute( $subscriptionid );
2523
2524     # Set status = expected when status = stopped
2525     $sth = $dbh->prepare( qq{
2526         UPDATE serial
2527         SET status = 1
2528         WHERE subscriptionid = ?
2529         AND status = 8
2530     } );
2531     $sth->execute( $subscriptionid );
2532 }
2533
2534 =head2 subscriptionCurrentlyOnOrder
2535
2536     $bool = subscriptionCurrentlyOnOrder( $subscriptionid );
2537
2538 Return 1 if subscription is currently on order else 0.
2539
2540 =cut
2541
2542 sub subscriptionCurrentlyOnOrder {
2543     my ( $subscriptionid ) = @_;
2544     my $dbh = C4::Context->dbh;
2545     my $query = qq|
2546         SELECT COUNT(*) FROM aqorders
2547         WHERE subscriptionid = ?
2548             AND datereceived IS NULL
2549             AND datecancellationprinted IS NULL
2550     |;
2551     my $sth = $dbh->prepare( $query );
2552     $sth->execute($subscriptionid);
2553     return $sth->fetchrow_array;
2554 }
2555
2556 1;
2557 __END__
2558
2559 =head1 AUTHOR
2560
2561 Koha Development Team <http://koha-community.org/>
2562
2563 =cut