C4/Members.pm

   1 package C4::Members;
   2
   3 # Copyright 2000-2003 Katipo Communications
   4 # Copyright 2010 BibLibre
   5 # Parts Copyright 2010 Catalyst IT
   6 #
   7 # This file is part of Koha.
   8 #
   9 # Koha is free software; you can redistribute it and/or modify it
  10 # under the terms of the GNU General Public License as published by
  11 # the Free Software Foundation; either version 3 of the License, or
  12 # (at your option) any later version.
  13 #
  14 # Koha is distributed in the hope that it will be useful, but
  15 # WITHOUT ANY WARRANTY; without even the implied warranty of
  16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  17 # GNU General Public License for more details.
  18 #
  19 # You should have received a copy of the GNU General Public License
  20 # along with Koha; if not, see <http://www.gnu.org/licenses>.
  21
  22
  23 use strict;
  24 #use warnings; FIXME - Bug 2505
  25 use C4::Context;
  26 use String::Random qw( random_string );
  27 use Date::Calc qw/Today Add_Delta_YM check_date Date_to_Days/;
  28 use C4::Log; # logaction
  29 use C4::Overdues;
  30 use C4::Reserves;
  31 use C4::Accounts;
  32 use C4::Biblio;
  33 use C4::Letters;
  34 use C4::Members::Attributes qw(SearchIdMatchingAttribute UpdateBorrowerAttribute);
  35 use C4::NewsChannels; #get slip news
  36 use DateTime;
  37 use Koha::Database;
  38 use Koha::DateUtils;
  39 use Koha::Borrower::Debarments qw(IsDebarred);
  40 use Text::Unaccent qw( unac_string );
  41 use Koha::AuthUtils qw(hash_password);
  42 use Koha::Database;
  43
  44 use Module::Load::Conditional qw( can_load );
  45 if ( ! can_load( modules => { 'Koha::NorwegianPatronDB' => undef } ) ) {
  46    warn "Unable to load Koha::NorwegianPatronDB";
  47 }
  48
  49 our ($VERSION,@ISA,@EXPORT,@EXPORT_OK,$debug);
  50
  51 BEGIN {
  52     $VERSION = 3.07.00.049;
  53     $debug = $ENV{DEBUG} || 0;
  54     require Exporter;
  55     @ISA = qw(Exporter);
  56     #Get data
  57     push @EXPORT, qw(
  58         &Search
  59         &GetMemberDetails
  60         &GetMemberRelatives
  61         &GetMember
  62
  63         &GetGuarantees
  64
  65         &GetMemberIssuesAndFines
  66         &GetPendingIssues
  67         &GetAllIssues
  68
  69         &getzipnamecity
  70         &getidcity
  71
  72         &GetFirstValidEmailAddress
  73         &GetNoticeEmailAddress
  74
  75         &GetAge
  76         &GetCities
  77         &GetSortDetails
  78         &GetTitles
  79
  80         &GetPatronImage
  81         &PutPatronImage
  82         &RmPatronImage
  83
  84         &GetHideLostItemsPreference
  85
  86         &IsMemberBlocked
  87         &GetMemberAccountRecords
  88         &GetBorNotifyAcctRecord
  89
  90         &GetborCatFromCatType
  91         &GetBorrowercategory
  92         GetBorrowerCategorycode
  93         &GetBorrowercategoryList
  94
  95         &GetBorrowersToExpunge
  96         &GetBorrowersWhoHaveNeverBorrowed
  97         &GetBorrowersWithIssuesHistoryOlderThan
  98
  99         &GetExpiryDate
 100         &GetUpcomingMembershipExpires
 101
 102         &AddMessage
 103         &DeleteMessage
 104         &GetMessages
 105         &GetMessagesCount
 106
 107         &IssueSlip
 108         GetBorrowersWithEmail
 109
 110         HasOverdues
 111         GetOverduesForPatron
 112     );
 113
 114     #Modify data
 115     push @EXPORT, qw(
 116         &ModMember
 117         &changepassword
 118          &ModPrivacy
 119     );
 120
 121     #Delete data
 122     push @EXPORT, qw(
 123         &DelMember
 124     );
 125
 126     #Insert data
 127     push @EXPORT, qw(
 128         &AddMember
 129         &AddMember_Opac
 130         &MoveMemberToDeleted
 131         &ExtendMemberSubscriptionTo
 132     );
 133
 134     #Check data
 135     push @EXPORT, qw(
 136         &checkuniquemember
 137         &checkuserpassword
 138         &Check_Userid
 139         &Generate_Userid
 140         &fixup_cardnumber
 141         &checkcardnumber
 142     );
 143 }
 144
 145 =head1 NAME
 146
 147 C4::Members - Perl Module containing convenience functions for member handling
 148
 149 =head1 SYNOPSIS
 150
 151 use C4::Members;
 152
 153 =head1 DESCRIPTION
 154
 155 This module contains routines for adding, modifying and deleting members/patrons/borrowers
 156
 157 =head1 FUNCTIONS
 158
 159 =head2 GetMemberDetails
 160
 161 ($borrower) = &GetMemberDetails($borrowernumber, $cardnumber);
 162
 163 Looks up a patron and returns information about him or her. If
 164 C<$borrowernumber> is true (nonzero), C<&GetMemberDetails> looks
 165 up the borrower by number; otherwise, it looks up the borrower by card
 166 number.
 167
 168 C<$borrower> is a reference-to-hash whose keys are the fields of the
 169 borrowers table in the Koha database. In addition,
 170 C<$borrower-E<gt>{flags}> is a hash giving more detailed information
 171 about the patron. Its keys act as flags :
 172
 173     if $borrower->{flags}->{LOST} {
 174         # Patron's card was reported lost
 175     }
 176
 177 If the state of a flag means that the patron should not be
 178 allowed to borrow any more books, then it will have a C<noissues> key
 179 with a true value.
 180
 181 See patronflags for more details.
 182
 183 C<$borrower-E<gt>{authflags}> is a hash giving more detailed information
 184 about the top-level permissions flags set for the borrower.  For example,
 185 if a user has the "editcatalogue" permission,
 186 C<$borrower-E<gt>{authflags}-E<gt>{editcatalogue}> will exist and have
 187 the value "1".
 188
 189 =cut
 190
 191 sub GetMemberDetails {
 192     my ( $borrowernumber, $cardnumber ) = @_;
 193     my $dbh = C4::Context->dbh;
 194     my $query;
 195     my $sth;
 196     if ($borrowernumber) {
 197         $sth = $dbh->prepare("
 198             SELECT borrowers.*,
 199                    category_type,
 200                    categories.description,
 201                    categories.BlockExpiredPatronOpacActions,
 202                    reservefee,
 203                    enrolmentperiod
 204             FROM borrowers
 205             LEFT JOIN categories ON borrowers.categorycode=categories.categorycode
 206             WHERE borrowernumber = ?
 207         ");
 208         $sth->execute($borrowernumber);
 209     }
 210     elsif ($cardnumber) {
 211         $sth = $dbh->prepare("
 212             SELECT borrowers.*,
 213                    category_type,
 214                    categories.description,
 215                    categories.BlockExpiredPatronOpacActions,
 216                    reservefee,
 217                    enrolmentperiod
 218             FROM borrowers
 219             LEFT JOIN categories ON borrowers.categorycode = categories.categorycode
 220             WHERE cardnumber = ?
 221         ");
 222         $sth->execute($cardnumber);
 223     }
 224     else {
 225         return;
 226     }
 227     my $borrower = $sth->fetchrow_hashref;
 228     return unless $borrower;
 229     my ($amount) = GetMemberAccountRecords($borrower->{borrowernumber});
 230     $borrower->{'amountoutstanding'} = $amount;
 231     # FIXME - patronflags calls GetMemberAccountRecords... just have patronflags return $amount
 232     my $flags = patronflags( $borrower);
 233     my $accessflagshash;
 234
 235     $sth = $dbh->prepare("select bit,flag from userflags");
 236     $sth->execute;
 237     while ( my ( $bit, $flag ) = $sth->fetchrow ) {
 238         if ( $borrower->{'flags'} && $borrower->{'flags'} & 2**$bit ) {
 239             $accessflagshash->{$flag} = 1;
 240         }
 241     }
 242     $borrower->{'flags'}     = $flags;
 243     $borrower->{'authflags'} = $accessflagshash;
 244
 245     # For the purposes of making templates easier, we'll define a
 246     # 'showname' which is the alternate form the user's first name if
 247     # 'other name' is defined.
 248     if ($borrower->{category_type} eq 'I') {
 249         $borrower->{'showname'} = $borrower->{'othernames'};
 250         $borrower->{'showname'} .= " $borrower->{'firstname'}" if $borrower->{'firstname'};
 251     } else {
 252         $borrower->{'showname'} = $borrower->{'firstname'};
 253     }
 254
 255     # Handle setting the true behavior for BlockExpiredPatronOpacActions
 256     $borrower->{'BlockExpiredPatronOpacActions'} =
 257       C4::Context->preference('BlockExpiredPatronOpacActions')
 258       if ( $borrower->{'BlockExpiredPatronOpacActions'} == -1 );
 259
 260     $borrower->{'is_expired'} = 0;
 261     $borrower->{'is_expired'} = 1 if
 262       defined($borrower->{dateexpiry}) &&
 263       $borrower->{'dateexpiry'} ne '0000-00-00' &&
 264       Date_to_Days( Today() ) >
 265       Date_to_Days( split /-/, $borrower->{'dateexpiry'} );
 266
 267     return ($borrower);    #, $flags, $accessflagshash);
 268 }
 269
 270 =head2 patronflags
 271
 272  $flags = &patronflags($patron);
 273
 274 This function is not exported.
 275
 276 The following will be set where applicable:
 277  $flags->{CHARGES}->{amount}        Amount of debt
 278  $flags->{CHARGES}->{noissues}      Set if debt amount >$5.00 (or syspref noissuescharge)
 279  $flags->{CHARGES}->{message}       Message -- deprecated
 280
 281  $flags->{CREDITS}->{amount}        Amount of credit
 282  $flags->{CREDITS}->{message}       Message -- deprecated
 283
 284  $flags->{  GNA  }                  Patron has no valid address
 285  $flags->{  GNA  }->{noissues}      Set for each GNA
 286  $flags->{  GNA  }->{message}       "Borrower has no valid address" -- deprecated
 287
 288  $flags->{ LOST  }                  Patron's card reported lost
 289  $flags->{ LOST  }->{noissues}      Set for each LOST
 290  $flags->{ LOST  }->{message}       Message -- deprecated
 291
 292  $flags->{DBARRED}                  Set if patron debarred, no access
 293  $flags->{DBARRED}->{noissues}      Set for each DBARRED
 294  $flags->{DBARRED}->{message}       Message -- deprecated
 295
 296  $flags->{ NOTES }
 297  $flags->{ NOTES }->{message}       The note itself.  NOT deprecated
 298
 299  $flags->{ ODUES }                  Set if patron has overdue books.
 300  $flags->{ ODUES }->{message}       "Yes"  -- deprecated
 301  $flags->{ ODUES }->{itemlist}      ref-to-array: list of overdue books
 302  $flags->{ ODUES }->{itemlisttext}  Text list of overdue items -- deprecated
 303
 304  $flags->{WAITING}                  Set if any of patron's reserves are available
 305  $flags->{WAITING}->{message}       Message -- deprecated
 306  $flags->{WAITING}->{itemlist}      ref-to-array: list of available items
 307
 308 =over
 309
 310 =item C<$flags-E<gt>{ODUES}-E<gt>{itemlist}> is a reference-to-array listing the
 311 overdue items. Its elements are references-to-hash, each describing an
 312 overdue item. The keys are selected fields from the issues, biblio,
 313 biblioitems, and items tables of the Koha database.
 314
 315 =item C<$flags-E<gt>{ODUES}-E<gt>{itemlisttext}> is a string giving a text listing of
 316 the overdue items, one per line.  Deprecated.
 317
 318 =item C<$flags-E<gt>{WAITING}-E<gt>{itemlist}> is a reference-to-array listing the
 319 available items. Each element is a reference-to-hash whose keys are
 320 fields from the reserves table of the Koha database.
 321
 322 =back
 323
 324 All the "message" fields that include language generated in this function are deprecated,
 325 because such strings belong properly in the display layer.
 326
 327 The "message" field that comes from the DB is OK.
 328
 329 =cut
 330
 331 # TODO: use {anonymous => hashes} instead of a dozen %flaginfo
 332 # FIXME rename this function.
 333 sub patronflags {
 334     my %flags;
 335     my ( $patroninformation) = @_;
 336     my $dbh=C4::Context->dbh;
 337     my ($balance, $owing) = GetMemberAccountBalance( $patroninformation->{'borrowernumber'});
 338     if ( $owing > 0 ) {
 339         my %flaginfo;
 340         my $noissuescharge = C4::Context->preference("noissuescharge") || 5;
 341         $flaginfo{'message'} = sprintf 'Patron owes %.02f', $owing;
 342         $flaginfo{'amount'}  = sprintf "%.02f", $owing;
 343         if ( $owing > $noissuescharge && !C4::Context->preference("AllowFineOverride") ) {
 344             $flaginfo{'noissues'} = 1;
 345         }
 346         $flags{'CHARGES'} = \%flaginfo;
 347     }
 348     elsif ( $balance < 0 ) {
 349         my %flaginfo;
 350         $flaginfo{'message'} = sprintf 'Patron has credit of %.02f', -$balance;
 351         $flaginfo{'amount'}  = sprintf "%.02f", $balance;
 352         $flags{'CREDITS'} = \%flaginfo;
 353     }
 354     if (   $patroninformation->{'gonenoaddress'}
 355         && $patroninformation->{'gonenoaddress'} == 1 )
 356     {
 357         my %flaginfo;
 358         $flaginfo{'message'}  = 'Borrower has no valid address.';
 359         $flaginfo{'noissues'} = 1;
 360         $flags{'GNA'}         = \%flaginfo;
 361     }
 362     if ( $patroninformation->{'lost'} && $patroninformation->{'lost'} == 1 ) {
 363         my %flaginfo;
 364         $flaginfo{'message'}  = 'Borrower\'s card reported lost.';
 365         $flaginfo{'noissues'} = 1;
 366         $flags{'LOST'}        = \%flaginfo;
 367     }
 368     if ( $patroninformation->{'debarred'} && check_date( split( /-/, $patroninformation->{'debarred'} ) ) ) {
 369         if ( Date_to_Days(Date::Calc::Today) < Date_to_Days( split( /-/, $patroninformation->{'debarred'} ) ) ) {
 370             my %flaginfo;
 371             $flaginfo{'debarredcomment'} = $patroninformation->{'debarredcomment'};
 372             $flaginfo{'message'}         = $patroninformation->{'debarredcomment'};
 373             $flaginfo{'noissues'}        = 1;
 374             $flaginfo{'dateend'}         = $patroninformation->{'debarred'};
 375             $flags{'DBARRED'}           = \%flaginfo;
 376         }
 377     }
 378     if (   $patroninformation->{'borrowernotes'}
 379         && $patroninformation->{'borrowernotes'} )
 380     {
 381         my %flaginfo;
 382         $flaginfo{'message'} = $patroninformation->{'borrowernotes'};
 383         $flags{'NOTES'}      = \%flaginfo;
 384     }
 385     my ( $odues, $itemsoverdue ) = C4::Overdues::checkoverdues($patroninformation->{'borrowernumber'});
 386     if ( $odues && $odues > 0 ) {
 387         my %flaginfo;
 388         $flaginfo{'message'}  = "Yes";
 389         $flaginfo{'itemlist'} = $itemsoverdue;
 390         foreach ( sort { $a->{'date_due'} cmp $b->{'date_due'} }
 391             @$itemsoverdue )
 392         {
 393             $flaginfo{'itemlisttext'} .=
 394               "$_->{'date_due'} $_->{'barcode'} $_->{'title'} \n";  # newline is display layer
 395         }
 396         $flags{'ODUES'} = \%flaginfo;
 397     }
 398     my @itemswaiting = C4::Reserves::GetReservesFromBorrowernumber( $patroninformation->{'borrowernumber'},'W' );
 399     my $nowaiting = scalar @itemswaiting;
 400     if ( $nowaiting > 0 ) {
 401         my %flaginfo;
 402         $flaginfo{'message'}  = "Reserved items available";
 403         $flaginfo{'itemlist'} = \@itemswaiting;
 404         $flags{'WAITING'}     = \%flaginfo;
 405     }
 406     return ( \%flags );
 407 }
 408
 409
 410 =head2 GetMember
 411
 412   $borrower = &GetMember(%information);
 413
 414 Retrieve the first patron record meeting on criteria listed in the
 415 C<%information> hash, which should contain one or more
 416 pairs of borrowers column names and values, e.g.,
 417
 418    $borrower = GetMember(borrowernumber => id);
 419
 420 C<&GetBorrower> returns a reference-to-hash whose keys are the fields of
 421 the C<borrowers> table in the Koha database.
 422
 423 FIXME: GetMember() is used throughout the code as a lookup
 424 on a unique key such as the borrowernumber, but this meaning is not
 425 enforced in the routine itself.
 426
 427 =cut
 428
 429 #'
 430 sub GetMember {
 431     my ( %information ) = @_;
 432     if (exists $information{borrowernumber} && !defined $information{borrowernumber}) {
 433         #passing mysql's kohaadmin?? Makes no sense as a query
 434         return;
 435     }
 436     my $dbh = C4::Context->dbh;
 437     my $select =
 438     q{SELECT borrowers.*, categories.category_type, categories.description
 439     FROM borrowers
 440     LEFT JOIN categories on borrowers.categorycode=categories.categorycode WHERE };
 441     my $more_p = 0;
 442     my @values = ();
 443     for (keys %information ) {
 444         if ($more_p) {
 445             $select .= ' AND ';
 446         }
 447         else {
 448             $more_p++;
 449         }
 450
 451         if (defined $information{$_}) {
 452             $select .= "$_ = ?";
 453             push @values, $information{$_};
 454         }
 455         else {
 456             $select .= "$_ IS NULL";
 457         }
 458     }
 459     $debug && warn $select, " ",values %information;
 460     my $sth = $dbh->prepare("$select");
 461     $sth->execute(map{$information{$_}} keys %information);
 462     my $data = $sth->fetchall_arrayref({});
 463     #FIXME interface to this routine now allows generation of a result set
 464     #so whole array should be returned but bowhere in the current code expects this
 465     if (@{$data} ) {
 466         return $data->[0];
 467     }
 468
 469     return;
 470 }
 471
 472 =head2 GetMemberRelatives
 473
 474  @borrowernumbers = GetMemberRelatives($borrowernumber);
 475
 476  C<GetMemberRelatives> returns a borrowersnumber's list of guarantor/guarantees of the member given in parameter
 477
 478 =cut
 479
 480 sub GetMemberRelatives {
 481     my $borrowernumber = shift;
 482     my $dbh = C4::Context->dbh;
 483     my @glist;
 484
 485     # Getting guarantor
 486     my $query = "SELECT guarantorid FROM borrowers WHERE borrowernumber=?";
 487     my $sth = $dbh->prepare($query);
 488     $sth->execute($borrowernumber);
 489     my $data = $sth->fetchrow_arrayref();
 490     push @glist, $data->[0] if $data->[0];
 491     my $guarantor = $data->[0] ? $data->[0] : undef;
 492
 493     # Getting guarantees
 494     $query = "SELECT borrowernumber FROM borrowers WHERE guarantorid=?";
 495     $sth = $dbh->prepare($query);
 496     $sth->execute($borrowernumber);
 497     while ($data = $sth->fetchrow_arrayref()) {
 498        push @glist, $data->[0];
 499     }
 500
 501     # Getting sibling guarantees
 502     if ($guarantor) {
 503         $query = "SELECT borrowernumber FROM borrowers WHERE guarantorid=?";
 504         $sth = $dbh->prepare($query);
 505         $sth->execute($guarantor);
 506         while ($data = $sth->fetchrow_arrayref()) {
 507            push @glist, $data->[0] if ($data->[0] != $borrowernumber);
 508         }
 509     }
 510
 511     return @glist;
 512 }
 513
 514 =head2 IsMemberBlocked
 515
 516   my ($block_status, $count) = IsMemberBlocked( $borrowernumber );
 517
 518 Returns whether a patron is restricted or has overdue items that may result
 519 in a block of circulation privileges.
 520
 521 C<$block_status> can have the following values:
 522
 523 1 if the patron is currently restricted, in which case
 524 C<$count> is the expiration date (9999-12-31 for indefinite)
 525
 526 -1 if the patron has overdue items, in which case C<$count> is the number of them
 527
 528 0 if the patron has no overdue items or outstanding fine days, in which case C<$count> is 0
 529
 530 Existing active restrictions are checked before current overdue items.
 531
 532 =cut
 533
 534 sub IsMemberBlocked {
 535     my $borrowernumber = shift;
 536     my $dbh            = C4::Context->dbh;
 537
 538     my $blockeddate = Koha::Borrower::Debarments::IsDebarred($borrowernumber);
 539
 540     return ( 1, $blockeddate ) if $blockeddate;
 541
 542     # if he have late issues
 543     my $sth = $dbh->prepare(
 544         "SELECT COUNT(*) as latedocs
 545          FROM issues
 546          WHERE borrowernumber = ?
 547          AND date_due < now()"
 548     );
 549     $sth->execute($borrowernumber);
 550     my $latedocs = $sth->fetchrow_hashref->{'latedocs'};
 551
 552     return ( -1, $latedocs ) if $latedocs > 0;
 553
 554     return ( 0, 0 );
 555 }
 556
 557 =head2 GetMemberIssuesAndFines
 558
 559   ($overdue_count, $issue_count, $total_fines) = &GetMemberIssuesAndFines($borrowernumber);
 560
 561 Returns aggregate data about items borrowed by the patron with the
 562 given borrowernumber.
 563
 564 C<&GetMemberIssuesAndFines> returns a three-element array.  C<$overdue_count> is the
 565 number of overdue items the patron currently has borrowed. C<$issue_count> is the
 566 number of books the patron currently has borrowed.  C<$total_fines> is
 567 the total fine currently due by the borrower.
 568
 569 =cut
 570
 571 #'
 572 sub GetMemberIssuesAndFines {
 573     my ( $borrowernumber ) = @_;
 574     my $dbh   = C4::Context->dbh;
 575     my $query = "SELECT COUNT(*) FROM issues WHERE borrowernumber = ?";
 576
 577     $debug and warn $query."\n";
 578     my $sth = $dbh->prepare($query);
 579     $sth->execute($borrowernumber);
 580     my $issue_count = $sth->fetchrow_arrayref->[0];
 581
 582     $sth = $dbh->prepare(
 583         "SELECT COUNT(*) FROM issues
 584          WHERE borrowernumber = ?
 585          AND date_due < now()"
 586     );
 587     $sth->execute($borrowernumber);
 588     my $overdue_count = $sth->fetchrow_arrayref->[0];
 589
 590     $sth = $dbh->prepare("SELECT SUM(amountoutstanding) FROM accountlines WHERE borrowernumber = ?");
 591     $sth->execute($borrowernumber);
 592     my $total_fines = $sth->fetchrow_arrayref->[0];
 593
 594     return ($overdue_count, $issue_count, $total_fines);
 595 }
 596
 597
 598 =head2 columns
 599
 600   my @columns = C4::Member::columns();
 601
 602 Returns an array of borrowers' table columns on success,
 603 and an empty array on failure.
 604
 605 =cut
 606
 607 sub columns {
 608
 609     # Pure ANSI SQL goodness.
 610     my $sql = 'SELECT * FROM borrowers WHERE 1=0;';
 611
 612     # Get the database handle.
 613     my $dbh = C4::Context->dbh;
 614
 615     # Run the SQL statement to load STH's readonly properties.
 616     my $sth = $dbh->prepare($sql);
 617     my $rv = $sth->execute();
 618
 619     # This only fails if the table doesn't exist.
 620     # This will always be called AFTER an install or upgrade,
 621     # so borrowers will exist!
 622     my @data;
 623     if ($sth->{NUM_OF_FIELDS}>0) {
 624         @data = @{$sth->{NAME}};
 625     }
 626     else {
 627         @data = ();
 628     }
 629     return @data;
 630 }
 631
 632
 633 =head2 ModMember
 634
 635   my $success = ModMember(borrowernumber => $borrowernumber,
 636                                             [ field => value ]... );
 637
 638 Modify borrower's data.  All date fields should ALREADY be in ISO format.
 639
 640 return :
 641 true on success, or false on failure
 642
 643 =cut
 644
 645 sub ModMember {
 646     my (%data) = @_;
 647     # test to know if you must update or not the borrower password
 648     if (exists $data{password}) {
 649         if ($data{password} eq '****' or $data{password} eq '') {
 650             delete $data{password};
 651         } else {
 652             if ( C4::Context->preference('NorwegianPatronDBEnable') && C4::Context->preference('NorwegianPatronDBEnable') == 1 ) {
 653                 # Update the hashed PIN in borrower_sync.hashed_pin, before Koha hashes it
 654                 Koha::NorwegianPatronDB::NLUpdateHashedPIN( $data{'borrowernumber'}, $data{password} );
 655             }
 656             $data{password} = hash_password($data{password});
 657         }
 658     }
 659     my $old_categorycode = GetBorrowerCategorycode( $data{borrowernumber} );
 660
 661     # get only the columns of a borrower
 662     my $schema = Koha::Database->new()->schema;
 663     my @columns = $schema->source('Borrower')->columns;
 664     my $new_borrower = { map { join(' ', @columns) =~ /$_/ ? ( $_ => $data{$_} ) : () } keys(%data) };
 665     delete $new_borrower->{flags};
 666
 667     $new_borrower->{dateofbirth}  ||= undef if exists $new_borrower->{dateofbirth};
 668     $new_borrower->{dateenrolled} ||= undef if exists $new_borrower->{dateenrolled};
 669     $new_borrower->{dateexpiry}   ||= undef if exists $new_borrower->{dateexpiry};
 670     $new_borrower->{debarred}     ||= undef if exists $new_borrower->{debarred};
 671     my $rs = $schema->resultset('Borrower')->search({
 672         borrowernumber => $new_borrower->{borrowernumber},
 673      });
 674     my $execute_success = $rs->update($new_borrower);
 675     if ($execute_success ne '0E0') { # only proceed if the update was a success
 676         # ok if its an adult (type) it may have borrowers that depend on it as a guarantor
 677         # so when we update information for an adult we should check for guarantees and update the relevant part
 678         # of their records, ie addresses and phone numbers
 679         my $borrowercategory= GetBorrowercategory( $data{'category_type'} );
 680         if ( exists  $borrowercategory->{'category_type'} && $borrowercategory->{'category_type'} eq ('A' || 'S') ) {
 681             # is adult check guarantees;
 682             UpdateGuarantees(%data);
 683         }
 684
 685         # If the patron changes to a category with enrollment fee, we add a fee
 686         if ( $data{categorycode} and $data{categorycode} ne $old_categorycode ) {
 687             if ( C4::Context->preference('FeeOnChangePatronCategory') ) {
 688                 AddEnrolmentFeeIfNeeded( $data{categorycode}, $data{borrowernumber} );
 689             }
 690         }
 691
 692         # If NorwegianPatronDBEnable is enabled, we set syncstatus to something that a
 693         # cronjob will use for syncing with NL
 694         if ( C4::Context->preference('NorwegianPatronDBEnable') && C4::Context->preference('NorwegianPatronDBEnable') == 1 ) {
 695             my $borrowersync = Koha::Database->new->schema->resultset('BorrowerSync')->find({
 696                 'synctype'       => 'norwegianpatrondb',
 697                 'borrowernumber' => $data{'borrowernumber'}
 698             });
 699             # Do not set to "edited" if syncstatus is "new". We need to sync as new before
 700             # we can sync as changed. And the "new sync" will pick up all changes since
 701             # the patron was created anyway.
 702             if ( $borrowersync->syncstatus ne 'new' && $borrowersync->syncstatus ne 'delete' ) {
 703                 $borrowersync->update( { 'syncstatus' => 'edited' } );
 704             }
 705             # Set the value of 'sync'
 706             $borrowersync->update( { 'sync' => $data{'sync'} } );
 707             # Try to do the live sync
 708             Koha::NorwegianPatronDB::NLSync({ 'borrowernumber' => $data{'borrowernumber'} });
 709         }
 710
 711         logaction("MEMBERS", "MODIFY", $data{'borrowernumber'}, "UPDATE (executed w/ arg: $data{'borrowernumber'})") if C4::Context->preference("BorrowersLog");
 712     }
 713     return $execute_success;
 714 }
 715
 716 =head2 AddMember
 717
 718   $borrowernumber = &AddMember(%borrower);
 719
 720 insert new borrower into table
 721
 722 (%borrower keys are database columns. Database columns could be
 723 different in different versions. Please look into database for correct
 724 column names.)
 725
 726 Returns the borrowernumber upon success
 727
 728 Returns as undef upon any db error without further processing
 729
 730 =cut
 731
 732 #'
 733 sub AddMember {
 734     my (%data) = @_;
 735     my $dbh = C4::Context->dbh;
 736     my $schema = Koha::Database->new()->schema;
 737
 738     # generate a proper login if none provided
 739     $data{'userid'} = Generate_Userid( $data{'borrowernumber'}, $data{'firstname'}, $data{'surname'} )
 740       if ( $data{'userid'} eq '' || !Check_Userid( $data{'userid'} ) );
 741
 742     # add expiration date if it isn't already there
 743     unless ( $data{'dateexpiry'} ) {
 744         $data{'dateexpiry'} = GetExpiryDate( $data{'categorycode'}, output_pref( { dt => dt_from_string, dateonly => 1, dateformat => 'iso' } ) );
 745     }
 746
 747     # add enrollment date if it isn't already there
 748     unless ( $data{'dateenrolled'} ) {
 749         $data{'dateenrolled'} = output_pref( { dt => dt_from_string, dateonly => 1, dateformat => 'iso' } );
 750     }
 751
 752     my $patron_category = $schema->resultset('Category')->find( $data{'categorycode'} );
 753     $data{'privacy'} =
 754         $patron_category->default_privacy() eq 'default' ? 1
 755       : $patron_category->default_privacy() eq 'never'   ? 2
 756       : $patron_category->default_privacy() eq 'forever' ? 0
 757       :                                                    undef;
 758     # Make a copy of the plain text password for later use
 759     my $plain_text_password = $data{'password'};
 760
 761     # create a disabled account if no password provided
 762     $data{'password'} = ($data{'password'})? hash_password($data{'password'}) : '!';
 763
 764     # we don't want invalid dates in the db (mysql has a bad habit of inserting 0000-00-00
 765     $data{'dateofbirth'} = undef if( not $data{'dateofbirth'} );
 766     $data{'debarred'} = undef if ( not $data{'debarred'} );
 767
 768     # get only the columns of Borrower
 769     my @columns = $schema->source('Borrower')->columns;
 770     my $new_member = { map { join(' ',@columns) =~ /$_/ ? ( $_ => $data{$_} )  : () } keys(%data) } ;
 771     delete $new_member->{borrowernumber};
 772
 773     my $rs = $schema->resultset('Borrower');
 774     $data{borrowernumber} = $rs->create($new_member)->id;
 775
 776     # If NorwegianPatronDBEnable is enabled, we set syncstatus to something that a
 777     # cronjob will use for syncing with NL
 778     if ( exists $data{'borrowernumber'} && C4::Context->preference('NorwegianPatronDBEnable') && C4::Context->preference('NorwegianPatronDBEnable') == 1 ) {
 779         Koha::Database->new->schema->resultset('BorrowerSync')->create({
 780             'borrowernumber' => $data{'borrowernumber'},
 781             'synctype'       => 'norwegianpatrondb',
 782             'sync'           => 1,
 783             'syncstatus'     => 'new',
 784             'hashed_pin'     => Koha::NorwegianPatronDB::NLEncryptPIN( $plain_text_password ),
 785         });
 786     }
 787
 788     # mysql_insertid is probably bad.  not necessarily accurate and mysql-specific at best.
 789     logaction("MEMBERS", "CREATE", $data{'borrowernumber'}, "") if C4::Context->preference("BorrowersLog");
 790
 791     AddEnrolmentFeeIfNeeded( $data{categorycode}, $data{borrowernumber} );
 792
 793     return $data{borrowernumber};
 794 }
 795
 796 =head2 Check_Userid
 797
 798     my $uniqueness = Check_Userid($userid,$borrowernumber);
 799
 800     $borrowernumber is optional (i.e. it can contain a blank value). If $userid is passed with a blank $borrowernumber variable, the database will be checked for all instances of that userid (i.e. userid=? AND borrowernumber != '').
 801
 802     If $borrowernumber is provided, the database will be checked for every instance of that userid coupled with a different borrower(number) than the one provided.
 803
 804     return :
 805         0 for not unique (i.e. this $userid already exists)
 806         1 for unique (i.e. this $userid does not exist, or this $userid/$borrowernumber combination already exists)
 807
 808 =cut
 809
 810 sub Check_Userid {
 811     my ( $uid, $borrowernumber ) = @_;
 812
 813     return 0 unless ($uid); # userid is a unique column, we should assume NULL is not unique
 814
 815     return 0 if ( $uid eq C4::Context->config('user') );
 816
 817     my $rs = Koha::Database->new()->schema()->resultset('Borrower');
 818
 819     my $params;
 820     $params->{userid} = $uid;
 821     $params->{borrowernumber} = { '!=' => $borrowernumber } if ($borrowernumber);
 822
 823     my $count = $rs->count( $params );
 824
 825     return $count ? 0 : 1;
 826 }
 827
 828 =head2 Generate_Userid
 829
 830     my $newuid = Generate_Userid($borrowernumber, $firstname, $surname);
 831
 832     Generate a userid using the $surname and the $firstname (if there is a value in $firstname).
 833
 834     $borrowernumber is optional (i.e. it can contain a blank value). A value is passed when generating a new userid for an existing borrower. When a new userid is created for a new borrower, a blank value is passed to this sub.
 835
 836     return :
 837         new userid ($firstname.$surname if there is a $firstname, or $surname if there is no value in $firstname) plus offset (0 if the $newuid is unique, or a higher numeric value if Check_Userid finds an existing match for the $newuid in the database).
 838
 839 =cut
 840
 841 sub Generate_Userid {
 842   my ($borrowernumber, $firstname, $surname) = @_;
 843   my $newuid;
 844   my $offset = 0;
 845   #The script will "do" the following code and increment the $offset until Check_Userid = 1 (i.e. until $newuid comes back as unique)
 846   do {
 847     $firstname =~ s/[[:digit:][:space:][:blank:][:punct:][:cntrl:]]//g;
 848     $surname =~ s/[[:digit:][:space:][:blank:][:punct:][:cntrl:]]//g;
 849     $newuid = lc(($firstname)? "$firstname.$surname" : $surname);
 850     $newuid = unac_string('utf-8',$newuid);
 851     $newuid .= $offset unless $offset == 0;
 852     $offset++;
 853
 854    } while (!Check_Userid($newuid,$borrowernumber));
 855
 856    return $newuid;
 857 }
 858
 859 sub changepassword {
 860     my ( $uid, $member, $digest ) = @_;
 861     my $dbh = C4::Context->dbh;
 862
 863 #Make sure the userid chosen is unique and not theirs if non-empty. If it is not,
 864 #Then we need to tell the user and have them create a new one.
 865     my $resultcode;
 866     my $sth =
 867       $dbh->prepare(
 868         "SELECT * FROM borrowers WHERE userid=? AND borrowernumber != ?");
 869     $sth->execute( $uid, $member );
 870     if ( ( $uid ne '' ) && ( my $row = $sth->fetchrow_hashref ) ) {
 871         $resultcode=0;
 872     }
 873     else {
 874         #Everything is good so we can update the information.
 875         $sth =
 876           $dbh->prepare(
 877             "update borrowers set userid=?, password=? where borrowernumber=?");
 878         $sth->execute( $uid, $digest, $member );
 879         $resultcode=1;
 880     }
 881
 882     logaction("MEMBERS", "CHANGE PASS", $member, "") if C4::Context->preference("BorrowersLog");
 883     return $resultcode;
 884 }
 885
 886
 887
 888 =head2 fixup_cardnumber
 889
 890 Warning: The caller is responsible for locking the members table in write
 891 mode, to avoid database corruption.
 892
 893 =cut
 894
 895 use vars qw( @weightings );
 896 my @weightings = ( 8, 4, 6, 3, 5, 2, 1 );
 897
 898 sub fixup_cardnumber {
 899     my ($cardnumber) = @_;
 900     my $autonumber_members = C4::Context->boolean_preference('autoMemberNum') || 0;
 901
 902     # Find out whether member numbers should be generated
 903     # automatically. Should be either "1" or something else.
 904     # Defaults to "0", which is interpreted as "no".
 905
 906     #     if ($cardnumber !~ /\S/ && $autonumber_members) {
 907     ($autonumber_members) or return $cardnumber;
 908     my $checkdigit = C4::Context->preference('checkdigit');
 909     my $dbh = C4::Context->dbh;
 910     if ( $checkdigit and $checkdigit eq 'katipo' ) {
 911
 912         # if checkdigit is selected, calculate katipo-style cardnumber.
 913         # otherwise, just use the max()
 914         # purpose: generate checksum'd member numbers.
 915         # We'll assume we just got the max value of digits 2-8 of member #'s
 916         # from the database and our job is to increment that by one,
 917         # determine the 1st and 9th digits and return the full string.
 918         my $sth = $dbh->prepare(
 919             "select max(substring(borrowers.cardnumber,2,7)) as new_num from borrowers"
 920         );
 921         $sth->execute;
 922         my $data = $sth->fetchrow_hashref;
 923         $cardnumber = $data->{new_num};
 924         if ( !$cardnumber ) {    # If DB has no values,
 925             $cardnumber = 1000000;    # start at 1000000
 926         } else {
 927             $cardnumber += 1;
 928         }
 929
 930         my $sum = 0;
 931         for ( my $i = 0 ; $i < 8 ; $i += 1 ) {
 932             # read weightings, left to right, 1 char at a time
 933             my $temp1 = $weightings[$i];
 934
 935             # sequence left to right, 1 char at a time
 936             my $temp2 = substr( $cardnumber, $i, 1 );
 937
 938             # mult each char 1-7 by its corresponding weighting
 939             $sum += $temp1 * $temp2;
 940         }
 941
 942         my $rem = ( $sum % 11 );
 943         $rem = 'X' if $rem == 10;
 944
 945         return "V$cardnumber$rem";
 946      } else {
 947
 948         my $sth = $dbh->prepare(
 949             'SELECT MAX( CAST( cardnumber AS SIGNED ) ) FROM borrowers WHERE cardnumber REGEXP "^-?[0-9]+$"'
 950         );
 951         $sth->execute;
 952         my ($result) = $sth->fetchrow;
 953         return $result + 1;
 954     }
 955     return $cardnumber;     # just here as a fallback/reminder
 956 }
 957
 958 =head2 GetGuarantees
 959
 960   ($num_children, $children_arrayref) = &GetGuarantees($parent_borrno);
 961   $child0_cardno = $children_arrayref->[0]{"cardnumber"};
 962   $child0_borrno = $children_arrayref->[0]{"borrowernumber"};
 963
 964 C<&GetGuarantees> takes a borrower number (e.g., that of a patron
 965 with children) and looks up the borrowers who are guaranteed by that
 966 borrower (i.e., the patron's children).
 967
 968 C<&GetGuarantees> returns two values: an integer giving the number of
 969 borrowers guaranteed by C<$parent_borrno>, and a reference to an array
 970 of references to hash, which gives the actual results.
 971
 972 =cut
 973
 974 #'
 975 sub GetGuarantees {
 976     my ($borrowernumber) = @_;
 977     my $dbh              = C4::Context->dbh;
 978     my $sth              =
 979       $dbh->prepare(
 980 "select cardnumber,borrowernumber, firstname, surname from borrowers where guarantorid=?"
 981       );
 982     $sth->execute($borrowernumber);
 983
 984     my @dat;
 985     my $data = $sth->fetchall_arrayref({});
 986     return ( scalar(@$data), $data );
 987 }
 988
 989 =head2 UpdateGuarantees
 990
 991   &UpdateGuarantees($parent_borrno);
 992
 993
 994 C<&UpdateGuarantees> borrower data for an adult and updates all the guarantees
 995 with the modified information
 996
 997 =cut
 998
 999 #'
1000 sub UpdateGuarantees {
1001     my %data = shift;
1002     my $dbh = C4::Context->dbh;
1003     my ( $count, $guarantees ) = GetGuarantees( $data{'borrowernumber'} );
1004     foreach my $guarantee (@$guarantees){
1005         my $guaquery = qq|UPDATE borrowers
1006               SET address=?,fax=?,B_city=?,mobile=?,city=?,phone=?
1007               WHERE borrowernumber=?
1008         |;
1009         my $sth = $dbh->prepare($guaquery);
1010         $sth->execute($data{'address'},$data{'fax'},$data{'B_city'},$data{'mobile'},$data{'city'},$data{'phone'},$guarantee->{'borrowernumber'});
1011     }
1012 }
1013 =head2 GetPendingIssues
1014
1015   my $issues = &GetPendingIssues(@borrowernumber);
1016
1017 Looks up what the patron with the given borrowernumber has borrowed.
1018
1019 C<&GetPendingIssues> returns a
1020 reference-to-array where each element is a reference-to-hash; the
1021 keys are the fields from the C<issues>, C<biblio>, and C<items> tables.
1022 The keys include C<biblioitems> fields except marc and marcxml.
1023
1024 =cut
1025
1026 #'
1027 sub GetPendingIssues {
1028     my @borrowernumbers = @_;
1029
1030     unless (@borrowernumbers ) { # return a ref_to_array
1031         return \@borrowernumbers; # to not cause surprise to caller
1032     }
1033
1034     # Borrowers part of the query
1035     my $bquery = '';
1036     for (my $i = 0; $i < @borrowernumbers; $i++) {
1037         $bquery .= ' issues.borrowernumber = ?';
1038         if ($i < $#borrowernumbers ) {
1039             $bquery .= ' OR';
1040         }
1041     }
1042
1043     # must avoid biblioitems.* to prevent large marc and marcxml fields from killing performance
1044     # FIXME: namespace collision: each table has "timestamp" fields.  Which one is "timestamp" ?
1045     # FIXME: circ/ciculation.pl tries to sort by timestamp!
1046     # FIXME: namespace collision: other collisions possible.
1047     # FIXME: most of this data isn't really being used by callers.
1048     my $query =
1049    "SELECT issues.*,
1050             items.*,
1051            biblio.*,
1052            biblioitems.volume,
1053            biblioitems.number,
1054            biblioitems.itemtype,
1055            biblioitems.isbn,
1056            biblioitems.issn,
1057            biblioitems.publicationyear,
1058            biblioitems.publishercode,
1059            biblioitems.volumedate,
1060            biblioitems.volumedesc,
1061            biblioitems.lccn,
1062            biblioitems.url,
1063            borrowers.firstname,
1064            borrowers.surname,
1065            borrowers.cardnumber,
1066            issues.timestamp AS timestamp,
1067            issues.renewals  AS renewals,
1068            issues.borrowernumber AS borrowernumber,
1069             items.renewals  AS totalrenewals
1070     FROM   issues
1071     LEFT JOIN items       ON items.itemnumber       =      issues.itemnumber
1072     LEFT JOIN biblio      ON items.biblionumber     =      biblio.biblionumber
1073     LEFT JOIN biblioitems ON items.biblioitemnumber = biblioitems.biblioitemnumber
1074     LEFT JOIN borrowers ON issues.borrowernumber = borrowers.borrowernumber
1075     WHERE
1076       $bquery
1077     ORDER BY issues.issuedate"
1078     ;
1079
1080     my $sth = C4::Context->dbh->prepare($query);
1081     $sth->execute(@borrowernumbers);
1082     my $data = $sth->fetchall_arrayref({});
1083     my $today = dt_from_string;
1084     foreach (@{$data}) {
1085         if ($_->{issuedate}) {
1086             $_->{issuedate} = dt_from_string($_->{issuedate}, 'sql');
1087         }
1088         $_->{date_due_sql} = $_->{date_due};
1089         # FIXME no need to have this value
1090         $_->{date_due} or next;
1091         $_->{date_due_sql} = $_->{date_due};
1092         # FIXME no need to have this value
1093         $_->{date_due} = dt_from_string($_->{date_due}, 'sql');
1094         if ( DateTime->compare($_->{date_due}, $today) == -1 ) {
1095             $_->{overdue} = 1;
1096         }
1097     }
1098     return $data;
1099 }
1100
1101 =head2 GetAllIssues
1102
1103   $issues = &GetAllIssues($borrowernumber, $sortkey, $limit);
1104
1105 Looks up what the patron with the given borrowernumber has borrowed,
1106 and sorts the results.
1107
1108 C<$sortkey> is the name of a field on which to sort the results. This
1109 should be the name of a field in the C<issues>, C<biblio>,
1110 C<biblioitems>, or C<items> table in the Koha database.
1111
1112 C<$limit> is the maximum number of results to return.
1113
1114 C<&GetAllIssues> an arrayref, C<$issues>, of hashrefs, the keys of which
1115 are the fields from the C<issues>, C<biblio>, C<biblioitems>, and
1116 C<items> tables of the Koha database.
1117
1118 =cut
1119
1120 #'
1121 sub GetAllIssues {
1122     my ( $borrowernumber, $order, $limit ) = @_;
1123
1124     return unless $borrowernumber;
1125     $order = 'date_due desc' unless $order;
1126
1127     my $dbh = C4::Context->dbh;
1128     my $query =
1129 'SELECT *, issues.timestamp as issuestimestamp, issues.renewals AS renewals,items.renewals AS totalrenewals,items.timestamp AS itemstimestamp
1130   FROM issues
1131   LEFT JOIN items on items.itemnumber=issues.itemnumber
1132   LEFT JOIN biblio ON items.biblionumber=biblio.biblionumber
1133   LEFT JOIN biblioitems ON items.biblioitemnumber=biblioitems.biblioitemnumber
1134   WHERE borrowernumber=?
1135   UNION ALL
1136   SELECT *, old_issues.timestamp as issuestimestamp, old_issues.renewals AS renewals,items.renewals AS totalrenewals,items.timestamp AS itemstimestamp
1137   FROM old_issues
1138   LEFT JOIN items on items.itemnumber=old_issues.itemnumber
1139   LEFT JOIN biblio ON items.biblionumber=biblio.biblionumber
1140   LEFT JOIN biblioitems ON items.biblioitemnumber=biblioitems.biblioitemnumber
1141   WHERE borrowernumber=? AND old_issues.itemnumber IS NOT NULL
1142   order by ' . $order;
1143     if ($limit) {
1144         $query .= " limit $limit";
1145     }
1146
1147     my $sth = $dbh->prepare($query);
1148     $sth->execute( $borrowernumber, $borrowernumber );
1149     return $sth->fetchall_arrayref( {} );
1150 }
1151
1152
1153 =head2 GetMemberAccountRecords
1154
1155   ($total, $acctlines, $count) = &GetMemberAccountRecords($borrowernumber);
1156
1157 Looks up accounting data for the patron with the given borrowernumber.
1158
1159 C<&GetMemberAccountRecords> returns a three-element array. C<$acctlines> is a
1160 reference-to-array, where each element is a reference-to-hash; the
1161 keys are the fields of the C<accountlines> table in the Koha database.
1162 C<$count> is the number of elements in C<$acctlines>. C<$total> is the
1163 total amount outstanding for all of the account lines.
1164
1165 =cut
1166
1167 sub GetMemberAccountRecords {
1168     my ($borrowernumber) = @_;
1169     my $dbh = C4::Context->dbh;
1170     my @acctlines;
1171     my $numlines = 0;
1172     my $strsth      = qq(
1173                         SELECT *
1174                         FROM accountlines
1175                         WHERE borrowernumber=?);
1176     $strsth.=" ORDER BY accountlines_id desc";
1177     my $sth= $dbh->prepare( $strsth );
1178     $sth->execute( $borrowernumber );
1179
1180     my $total = 0;
1181     while ( my $data = $sth->fetchrow_hashref ) {
1182         if ( $data->{itemnumber} ) {
1183             my $biblio = GetBiblioFromItemNumber( $data->{itemnumber} );
1184             $data->{biblionumber} = $biblio->{biblionumber};
1185             $data->{title}        = $biblio->{title};
1186         }
1187         $acctlines[$numlines] = $data;
1188         $numlines++;
1189         $total += int(1000 * $data->{'amountoutstanding'}); # convert float to integer to avoid round-off errors
1190     }
1191     $total /= 1000;
1192     return ( $total, \@acctlines,$numlines);
1193 }
1194
1195 =head2 GetMemberAccountBalance
1196
1197   ($total_balance, $non_issue_balance, $other_charges) = &GetMemberAccountBalance($borrowernumber);
1198
1199 Calculates amount immediately owing by the patron - non-issue charges.
1200 Based on GetMemberAccountRecords.
1201 Charges exempt from non-issue are:
1202 * Res (reserves)
1203 * Rent (rental) if RentalsInNoissuesCharge syspref is set to false
1204 * Manual invoices if ManInvInNoissuesCharge syspref is set to false
1205
1206 =cut
1207
1208 sub GetMemberAccountBalance {
1209     my ($borrowernumber) = @_;
1210
1211     my $ACCOUNT_TYPE_LENGTH = 5; # this is plain ridiculous...
1212
1213     my @not_fines;
1214     push @not_fines, 'Res' unless C4::Context->preference('HoldsInNoissuesCharge');
1215     push @not_fines, 'Rent' unless C4::Context->preference('RentalsInNoissuesCharge');
1216     unless ( C4::Context->preference('ManInvInNoissuesCharge') ) {
1217         my $dbh = C4::Context->dbh;
1218         my $man_inv_types = $dbh->selectcol_arrayref(qq{SELECT authorised_value FROM authorised_values WHERE category = 'MANUAL_INV'});
1219         push @not_fines, map substr($_, 0, $ACCOUNT_TYPE_LENGTH), @$man_inv_types;
1220     }
1221     my %not_fine = map {$_ => 1} @not_fines;
1222
1223     my ($total, $acctlines) = GetMemberAccountRecords($borrowernumber);
1224     my $other_charges = 0;
1225     foreach (@$acctlines) {
1226         $other_charges += $_->{amountoutstanding} if $not_fine{ substr($_->{accounttype}, 0, $ACCOUNT_TYPE_LENGTH) };
1227     }
1228
1229     return ( $total, $total - $other_charges, $other_charges);
1230 }
1231
1232 =head2 GetBorNotifyAcctRecord
1233
1234   ($total, $acctlines, $count) = &GetBorNotifyAcctRecord($params,$notifyid);
1235
1236 Looks up accounting data for the patron with the given borrowernumber per file number.
1237
1238 C<&GetBorNotifyAcctRecord> returns a three-element array. C<$acctlines> is a
1239 reference-to-array, where each element is a reference-to-hash; the
1240 keys are the fields of the C<accountlines> table in the Koha database.
1241 C<$count> is the number of elements in C<$acctlines>. C<$total> is the
1242 total amount outstanding for all of the account lines.
1243
1244 =cut
1245
1246 sub GetBorNotifyAcctRecord {
1247     my ( $borrowernumber, $notifyid ) = @_;
1248     my $dbh = C4::Context->dbh;
1249     my @acctlines;
1250     my $numlines = 0;
1251     my $sth = $dbh->prepare(
1252             "SELECT *
1253                 FROM accountlines
1254                 WHERE borrowernumber=?
1255                     AND notify_id=?
1256                     AND amountoutstanding != '0'
1257                 ORDER BY notify_id,accounttype
1258                 ");
1259
1260     $sth->execute( $borrowernumber, $notifyid );
1261     my $total = 0;
1262     while ( my $data = $sth->fetchrow_hashref ) {
1263         if ( $data->{itemnumber} ) {
1264             my $biblio = GetBiblioFromItemNumber( $data->{itemnumber} );
1265             $data->{biblionumber} = $biblio->{biblionumber};
1266             $data->{title}        = $biblio->{title};
1267         }
1268         $acctlines[$numlines] = $data;
1269         $numlines++;
1270         $total += int(100 * $data->{'amountoutstanding'});
1271     }
1272     $total /= 100;
1273     return ( $total, \@acctlines, $numlines );
1274 }
1275
1276 =head2 checkuniquemember (OUEST-PROVENCE)
1277
1278   ($result,$categorycode)  = &checkuniquemember($collectivity,$surname,$firstname,$dateofbirth);
1279
1280 Checks that a member exists or not in the database.
1281
1282 C<&result> is nonzero (=exist) or 0 (=does not exist)
1283 C<&categorycode> is from categorycode table
1284 C<&collectivity> is 1 (= we add a collectivity) or 0 (= we add a physical member)
1285 C<&surname> is the surname
1286 C<&firstname> is the firstname (only if collectivity=0)
1287 C<&dateofbirth> is the date of birth in ISO format (only if collectivity=0)
1288
1289 =cut
1290
1291 # FIXME: This function is not legitimate.  Multiple patrons might have the same first/last name and birthdate.
1292 # This is especially true since first name is not even a required field.
1293
1294 sub checkuniquemember {
1295     my ( $collectivity, $surname, $firstname, $dateofbirth ) = @_;
1296     my $dbh = C4::Context->dbh;
1297     my $request = ($collectivity) ?
1298         "SELECT borrowernumber,categorycode FROM borrowers WHERE surname=? " :
1299             ($dateofbirth) ?
1300             "SELECT borrowernumber,categorycode FROM borrowers WHERE surname=? and firstname=?  and dateofbirth=?" :
1301             "SELECT borrowernumber,categorycode FROM borrowers WHERE surname=? and firstname=?";
1302     my $sth = $dbh->prepare($request);
1303     if ($collectivity) {
1304         $sth->execute( uc($surname) );
1305     } elsif($dateofbirth){
1306         $sth->execute( uc($surname), ucfirst($firstname), $dateofbirth );
1307     }else{
1308         $sth->execute( uc($surname), ucfirst($firstname));
1309     }
1310     my @data = $sth->fetchrow;
1311     ( $data[0] ) and return $data[0], $data[1];
1312     return 0;
1313 }
1314
1315 sub checkcardnumber {
1316     my ( $cardnumber, $borrowernumber ) = @_;
1317
1318     # If cardnumber is null, we assume they're allowed.
1319     return 0 unless defined $cardnumber;
1320
1321     my $dbh = C4::Context->dbh;
1322     my $query = "SELECT * FROM borrowers WHERE cardnumber=?";
1323     $query .= " AND borrowernumber <> ?" if ($borrowernumber);
1324     my $sth = $dbh->prepare($query);
1325     $sth->execute(
1326         $cardnumber,
1327         ( $borrowernumber ? $borrowernumber : () )
1328     );
1329
1330     return 1 if $sth->fetchrow_hashref;
1331
1332     my ( $min_length, $max_length ) = get_cardnumber_length();
1333     return 2
1334         if length $cardnumber > $max_length
1335         or length $cardnumber < $min_length;
1336
1337     return 0;
1338 }
1339
1340 =head2 get_cardnumber_length
1341
1342     my ($min, $max) = C4::Members::get_cardnumber_length()
1343
1344 Returns the minimum and maximum length for patron cardnumbers as
1345 determined by the CardnumberLength system preference, the
1346 BorrowerMandatoryField system preference, and the width of the
1347 database column.
1348
1349 =cut
1350
1351 sub get_cardnumber_length {
1352     my ( $min, $max ) = ( 0, 16 ); # borrowers.cardnumber is a nullable varchar(16)
1353     $min = 1 if C4::Context->preference('BorrowerMandatoryField') =~ /cardnumber/;
1354     if ( my $cardnumber_length = C4::Context->preference('CardnumberLength') ) {
1355         # Is integer and length match
1356         if ( $cardnumber_length =~ m|^\d+$| ) {
1357             $min = $max = $cardnumber_length
1358                 if $cardnumber_length >= $min
1359                     and $cardnumber_length <= $max;
1360         }
1361         # Else assuming it is a range
1362         elsif ( $cardnumber_length =~ m|(\d*),(\d*)| ) {
1363             $min = $1 if $1 and $min < $1;
1364             $max = $2 if $2 and $max > $2;
1365         }
1366
1367     }
1368     return ( $min, $max );
1369 }
1370
1371 =head2 getzipnamecity (OUEST-PROVENCE)
1372
1373 take all info from table city for the fields city and  zip
1374 check for the name and the zip code of the city selected
1375
1376 =cut
1377
1378 sub getzipnamecity {
1379     my ($cityid) = @_;
1380     my $dbh      = C4::Context->dbh;
1381     my $sth      =
1382       $dbh->prepare(
1383         "select city_name,city_state,city_zipcode,city_country from cities where cityid=? ");
1384     $sth->execute($cityid);
1385     my @data = $sth->fetchrow;
1386     return $data[0], $data[1], $data[2], $data[3];
1387 }
1388
1389
1390 =head2 getdcity (OUEST-PROVENCE)
1391
1392 recover cityid  with city_name condition
1393
1394 =cut
1395
1396 sub getidcity {
1397     my ($city_name) = @_;
1398     my $dbh = C4::Context->dbh;
1399     my $sth = $dbh->prepare("select cityid from cities where city_name=? ");
1400     $sth->execute($city_name);
1401     my $data = $sth->fetchrow;
1402     return $data;
1403 }
1404
1405 =head2 GetFirstValidEmailAddress
1406
1407   $email = GetFirstValidEmailAddress($borrowernumber);
1408
1409 Return the first valid email address for a borrower, given the borrowernumber.  For now, the order
1410 is defined as email, emailpro, B_email.  Returns the empty string if the borrower has no email
1411 addresses.
1412
1413 =cut
1414
1415 sub GetFirstValidEmailAddress {
1416     my $borrowernumber = shift;
1417     my $dbh = C4::Context->dbh;
1418     my $sth = $dbh->prepare( "SELECT email, emailpro, B_email FROM borrowers where borrowernumber = ? ");
1419     $sth->execute( $borrowernumber );
1420     my $data = $sth->fetchrow_hashref;
1421
1422     if ($data->{'email'}) {
1423        return $data->{'email'};
1424     } elsif ($data->{'emailpro'}) {
1425        return $data->{'emailpro'};
1426     } elsif ($data->{'B_email'}) {
1427        return $data->{'B_email'};
1428     } else {
1429        return '';
1430     }
1431 }
1432
1433 =head2 GetNoticeEmailAddress
1434
1435   $email = GetNoticeEmailAddress($borrowernumber);
1436
1437 Return the email address of borrower used for notices, given the borrowernumber.
1438 Returns the empty string if no email address.
1439
1440 =cut
1441
1442 sub GetNoticeEmailAddress {
1443     my $borrowernumber = shift;
1444
1445     my $which_address = C4::Context->preference("AutoEmailPrimaryAddress");
1446     # if syspref is set to 'first valid' (value == OFF), look up email address
1447     if ( $which_address eq 'OFF' ) {
1448         return GetFirstValidEmailAddress($borrowernumber);
1449     }
1450     # specified email address field
1451     my $dbh = C4::Context->dbh;
1452     my $sth = $dbh->prepare( qq{
1453         SELECT $which_address AS primaryemail
1454         FROM borrowers
1455         WHERE borrowernumber=?
1456     } );
1457     $sth->execute($borrowernumber);
1458     my $data = $sth->fetchrow_hashref;
1459     return $data->{'primaryemail'} || '';
1460 }
1461
1462 =head2 GetExpiryDate
1463
1464   $expirydate = GetExpiryDate($categorycode, $dateenrolled);
1465
1466 Calculate expiry date given a categorycode and starting date.  Date argument must be in ISO format.
1467 Return date is also in ISO format.
1468
1469 =cut
1470
1471 sub GetExpiryDate {
1472     my ( $categorycode, $dateenrolled ) = @_;
1473     my $enrolments;
1474     if ($categorycode) {
1475         my $dbh = C4::Context->dbh;
1476         my $sth = $dbh->prepare("SELECT enrolmentperiod,enrolmentperioddate FROM categories WHERE categorycode=?");
1477         $sth->execute($categorycode);
1478         $enrolments = $sth->fetchrow_hashref;
1479     }
1480     # die "GetExpiryDate: for enrollmentperiod $enrolmentperiod (category '$categorycode') starting $dateenrolled.\n";
1481     my @date = split (/-/,$dateenrolled);
1482     if($enrolments->{enrolmentperiod}){
1483         return sprintf("%04d-%02d-%02d", Add_Delta_YM(@date,0,$enrolments->{enrolmentperiod}));
1484     }else{
1485         return $enrolments->{enrolmentperioddate};
1486     }
1487 }
1488
1489 =head2 GetUpcomingMembershipExpires
1490
1491   my $upcoming_mem_expires = GetUpcomingMembershipExpires();
1492
1493 =cut
1494
1495 sub GetUpcomingMembershipExpires {
1496     my $dbh = C4::Context->dbh;
1497     my $days = C4::Context->preference("MembershipExpiryDaysNotice") || 0;
1498     my $dateexpiry = output_pref({ dt => (dt_from_string()->add( days => $days)), dateformat => 'iso', dateonly => 1 });
1499
1500     my $query = "
1501         SELECT borrowers.*, categories.description,
1502         branches.branchname, branches.branchemail FROM borrowers
1503         LEFT JOIN branches on borrowers.branchcode = branches.branchcode
1504         LEFT JOIN categories on borrowers.categorycode = categories.categorycode
1505         WHERE dateexpiry = ?;
1506     ";
1507     my $sth = $dbh->prepare($query);
1508     $sth->execute($dateexpiry);
1509     my $results = $sth->fetchall_arrayref({});
1510     return $results;
1511 }
1512
1513 =head2 GetborCatFromCatType
1514
1515   ($codes_arrayref, $labels_hashref) = &GetborCatFromCatType();
1516
1517 Looks up the different types of borrowers in the database. Returns two
1518 elements: a reference-to-array, which lists the borrower category
1519 codes, and a reference-to-hash, which maps the borrower category codes
1520 to category descriptions.
1521
1522 =cut
1523
1524 #'
1525 sub GetborCatFromCatType {
1526     my ( $category_type, $action, $no_branch_limit ) = @_;
1527
1528     my $branch_limit = $no_branch_limit
1529         ? 0
1530         : C4::Context->userenv ? C4::Context->userenv->{"branch"} : "";
1531
1532     # FIXME - This API  seems both limited and dangerous.
1533     my $dbh     = C4::Context->dbh;
1534
1535     my $request = qq{
1536         SELECT categories.categorycode, categories.description
1537         FROM categories
1538     };
1539     $request .= qq{
1540         LEFT JOIN categories_branches ON categories.categorycode = categories_branches.categorycode
1541     } if $branch_limit;
1542     if($action) {
1543         $request .= " $action ";
1544         $request .= " AND (branchcode = ? OR branchcode IS NULL) GROUP BY description" if $branch_limit;
1545     } else {
1546         $request .= " WHERE branchcode = ? OR branchcode IS NULL GROUP BY description" if $branch_limit;
1547     }
1548     $request .= " ORDER BY categorycode";
1549
1550     my $sth = $dbh->prepare($request);
1551     $sth->execute(
1552         $action ? $category_type : (),
1553         $branch_limit ? $branch_limit : ()
1554     );
1555
1556     my %labels;
1557     my @codes;
1558
1559     while ( my $data = $sth->fetchrow_hashref ) {
1560         push @codes, $data->{'categorycode'};
1561         $labels{ $data->{'categorycode'} } = $data->{'description'};
1562     }
1563     $sth->finish;
1564     return ( \@codes, \%labels );
1565 }
1566
1567 =head2 GetBorrowercategory
1568
1569   $hashref = &GetBorrowercategory($categorycode);
1570
1571 Given the borrower's category code, the function returns the corresponding
1572 data hashref for a comprehensive information display.
1573
1574 =cut
1575
1576 sub GetBorrowercategory {
1577     my ($catcode) = @_;
1578     my $dbh       = C4::Context->dbh;
1579     if ($catcode){
1580         my $sth       =
1581         $dbh->prepare(
1582     "SELECT description,dateofbirthrequired,upperagelimit,category_type
1583     FROM categories
1584     WHERE categorycode = ?"
1585         );
1586         $sth->execute($catcode);
1587         my $data =
1588         $sth->fetchrow_hashref;
1589         return $data;
1590     }
1591     return;
1592 }    # sub getborrowercategory
1593
1594
1595 =head2 GetBorrowerCategorycode
1596
1597     $categorycode = &GetBorrowerCategoryCode( $borrowernumber );
1598
1599 Given the borrowernumber, the function returns the corresponding categorycode
1600
1601 =cut
1602
1603 sub GetBorrowerCategorycode {
1604     my ( $borrowernumber ) = @_;
1605     my $dbh = C4::Context->dbh;
1606     my $sth = $dbh->prepare( qq{
1607         SELECT categorycode
1608         FROM borrowers
1609         WHERE borrowernumber = ?
1610     } );
1611     $sth->execute( $borrowernumber );
1612     return $sth->fetchrow;
1613 }
1614
1615 =head2 GetBorrowercategoryList
1616
1617   $arrayref_hashref = &GetBorrowercategoryList;
1618 If no category code provided, the function returns all the categories.
1619
1620 =cut
1621
1622 sub GetBorrowercategoryList {
1623     my $no_branch_limit = @_ ? shift : 0;
1624     my $branch_limit = $no_branch_limit
1625         ? 0
1626         : C4::Context->userenv ? C4::Context->userenv->{"branch"} : "";
1627     my $dbh       = C4::Context->dbh;
1628     my $query = "SELECT categories.* FROM categories";
1629     $query .= qq{
1630         LEFT JOIN categories_branches ON categories.categorycode = categories_branches.categorycode
1631         WHERE branchcode = ? OR branchcode IS NULL GROUP BY description
1632     } if $branch_limit;
1633     $query .= " ORDER BY description";
1634     my $sth = $dbh->prepare( $query );
1635     $sth->execute( $branch_limit ? $branch_limit : () );
1636     my $data = $sth->fetchall_arrayref( {} );
1637     $sth->finish;
1638     return $data;
1639 }    # sub getborrowercategory
1640
1641 =head2 GetAge
1642
1643   $dateofbirth,$date = &GetAge($date);
1644
1645 this function return the borrowers age with the value of dateofbirth
1646
1647 =cut
1648
1649 #'
1650 sub GetAge{
1651     my ( $date, $date_ref ) = @_;
1652
1653     if ( not defined $date_ref ) {
1654         $date_ref = sprintf( '%04d-%02d-%02d', Today() );
1655     }
1656
1657     my ( $year1, $month1, $day1 ) = split /-/, $date;
1658     my ( $year2, $month2, $day2 ) = split /-/, $date_ref;
1659
1660     my $age = $year2 - $year1;
1661     if ( $month1 . $day1 > $month2 . $day2 ) {
1662         $age--;
1663     }
1664
1665     return $age;
1666 }    # sub get_age
1667
1668 =head2 SetAge
1669
1670   $borrower = C4::Members::SetAge($borrower, $datetimeduration);
1671   $borrower = C4::Members::SetAge($borrower, '0015-12-10');
1672   $borrower = C4::Members::SetAge($borrower, $datetimeduration, $datetime_reference);
1673
1674   eval { $borrower = C4::Members::SetAge($borrower, '015-1-10'); };
1675   if ($@) {print $@;} #Catch a bad ISO Date or kill your script!
1676
1677 This function sets the borrower's dateofbirth to match the given age.
1678 Optionally relative to the given $datetime_reference.
1679
1680 @PARAM1 koha.borrowers-object
1681 @PARAM2 DateTime::Duration-object as the desired age
1682         OR a ISO 8601 Date. (To make the API more pleasant)
1683 @PARAM3 DateTime-object as the relative date, defaults to now().
1684 RETURNS The given borrower reference @PARAM1.
1685 DIES    If there was an error with the ISO Date handling.
1686
1687 =cut
1688
1689 #'
1690 sub SetAge{
1691     my ( $borrower, $datetimeduration, $datetime_ref ) = @_;
1692     $datetime_ref = DateTime->now() unless $datetime_ref;
1693
1694     if ($datetimeduration && ref $datetimeduration ne 'DateTime::Duration') {
1695         if ($datetimeduration =~ /^(\d{4})-(\d{2})-(\d{2})/) {
1696             $datetimeduration = DateTime::Duration->new(years => $1, months => $2, days => $3);
1697         }
1698         else {
1699             die "C4::Members::SetAge($borrower, $datetimeduration), datetimeduration not a valid ISO 8601 Date!\n";
1700         }
1701     }
1702
1703     my $new_datetime_ref = $datetime_ref->clone();
1704     $new_datetime_ref->subtract_duration( $datetimeduration );
1705
1706     $borrower->{dateofbirth} = $new_datetime_ref->ymd();
1707
1708     return $borrower;
1709 }    # sub SetAge
1710
1711 =head2 GetCities
1712
1713   $cityarrayref = GetCities();
1714
1715   Returns an array_ref of the entries in the cities table
1716   If there are entries in the table an empty row is returned
1717   This is currently only used to populate a popup in memberentry
1718
1719 =cut
1720
1721 sub GetCities {
1722
1723     my $dbh   = C4::Context->dbh;
1724     my $city_arr = $dbh->selectall_arrayref(
1725         q|SELECT cityid,city_zipcode,city_name,city_state,city_country FROM cities ORDER BY city_name|,
1726         { Slice => {} });
1727     if ( @{$city_arr} ) {
1728         unshift @{$city_arr}, {
1729             city_zipcode => q{},
1730             city_name    => q{},
1731             cityid       => q{},
1732             city_state   => q{},
1733             city_country => q{},
1734         };
1735     }
1736
1737     return  $city_arr;
1738 }
1739
1740 =head2 GetSortDetails (OUEST-PROVENCE)
1741
1742   ($lib) = &GetSortDetails($category,$sortvalue);
1743
1744 Returns the authorized value  details
1745 C<&$lib>return value of authorized value details
1746 C<&$sortvalue>this is the value of authorized value
1747 C<&$category>this is the value of authorized value category
1748
1749 =cut
1750
1751 sub GetSortDetails {
1752     my ( $category, $sortvalue ) = @_;
1753     my $dbh   = C4::Context->dbh;
1754     my $query = qq|SELECT lib
1755         FROM authorised_values
1756         WHERE category=?
1757         AND authorised_value=? |;
1758     my $sth = $dbh->prepare($query);
1759     $sth->execute( $category, $sortvalue );
1760     my $lib = $sth->fetchrow;
1761     return ($lib) if ($lib);
1762     return ($sortvalue) unless ($lib);
1763 }
1764
1765 =head2 MoveMemberToDeleted
1766
1767   $result = &MoveMemberToDeleted($borrowernumber);
1768
1769 Copy the record from borrowers to deletedborrowers table.
1770 The routine returns 1 for success, undef for failure.
1771
1772 =cut
1773
1774 sub MoveMemberToDeleted {
1775     my ($member) = shift or return;
1776
1777     my $schema       = Koha::Database->new()->schema();
1778     my $borrowers_rs = $schema->resultset('Borrower');
1779     $borrowers_rs->result_class('DBIx::Class::ResultClass::HashRefInflator');
1780     my $borrower = $borrowers_rs->find($member);
1781     return unless $borrower;
1782
1783     my $deleted = $schema->resultset('Deletedborrower')->create($borrower);
1784
1785     return $deleted ? 1 : undef;
1786 }
1787
1788 =head2 DelMember
1789
1790     DelMember($borrowernumber);
1791
1792 This function remove directly a borrower whitout writing it on deleteborrower.
1793 + Deletes reserves for the borrower
1794
1795 =cut
1796
1797 sub DelMember {
1798     my $dbh            = C4::Context->dbh;
1799     my $borrowernumber = shift;
1800     #warn "in delmember with $borrowernumber";
1801     return unless $borrowernumber;    # borrowernumber is mandatory.
1802
1803     my $query = qq|DELETE
1804           FROM  reserves
1805           WHERE borrowernumber=?|;
1806     my $sth = $dbh->prepare($query);
1807     $sth->execute($borrowernumber);
1808     $query = "
1809        DELETE
1810        FROM borrowers
1811        WHERE borrowernumber = ?
1812    ";
1813     $sth = $dbh->prepare($query);
1814     $sth->execute($borrowernumber);
1815     logaction("MEMBERS", "DELETE", $borrowernumber, "") if C4::Context->preference("BorrowersLog");
1816     return $sth->rows;
1817 }
1818
1819 =head2 HandleDelBorrower
1820
1821      HandleDelBorrower($borrower);
1822
1823 When a member is deleted (DelMember in Members.pm), you should call me first.
1824 This routine deletes/moves lists and entries for the deleted member/borrower.
1825 Lists owned by the borrower are deleted, but entries from the borrower to
1826 other lists are kept.
1827
1828 =cut
1829
1830 sub HandleDelBorrower {
1831     my ($borrower)= @_;
1832     my $query;
1833     my $dbh = C4::Context->dbh;
1834
1835     #Delete all lists and all shares of this borrower
1836     #Consistent with the approach Koha uses on deleting individual lists
1837     #Note that entries in virtualshelfcontents added by this borrower to
1838     #lists of others will be handled by a table constraint: the borrower
1839     #is set to NULL in those entries.
1840     $query="DELETE FROM virtualshelves WHERE owner=?";
1841     $dbh->do($query,undef,($borrower));
1842
1843     #NOTE:
1844     #We could handle the above deletes via a constraint too.
1845     #But a new BZ report 11889 has been opened to discuss another approach.
1846     #Instead of deleting we could also disown lists (based on a pref).
1847     #In that way we could save shared and public lists.
1848     #The current table constraints support that idea now.
1849     #This pref should then govern the results of other routines/methods such as
1850     #Koha::Virtualshelf->new->delete too.
1851 }
1852
1853 =head2 ExtendMemberSubscriptionTo (OUEST-PROVENCE)
1854
1855     $date = ExtendMemberSubscriptionTo($borrowerid, $date);
1856
1857 Extending the subscription to a given date or to the expiry date calculated on ISO date.
1858 Returns ISO date.
1859
1860 =cut
1861
1862 sub ExtendMemberSubscriptionTo {
1863     my ( $borrowerid,$date) = @_;
1864     my $dbh = C4::Context->dbh;
1865     my $borrower = GetMember('borrowernumber'=>$borrowerid);
1866     unless ($date){
1867       $date = (C4::Context->preference('BorrowerRenewalPeriodBase') eq 'dateexpiry') ?
1868                                         eval { output_pref( { dt => dt_from_string( $borrower->{'dateexpiry'}  ), dateonly => 1, dateformat => 'iso' } ); }
1869                                         :
1870                                         output_pref( { dt => dt_from_string, dateonly => 1, dateformat => 'iso' } );
1871       $date = GetExpiryDate( $borrower->{'categorycode'}, $date );
1872     }
1873     my $sth = $dbh->do(<<EOF);
1874 UPDATE borrowers
1875 SET  dateexpiry='$date'
1876 WHERE borrowernumber='$borrowerid'
1877 EOF
1878
1879     AddEnrolmentFeeIfNeeded( $borrower->{categorycode}, $borrower->{borrowernumber} );
1880
1881     logaction("MEMBERS", "RENEW", $borrower->{'borrowernumber'}, "Membership renewed")if C4::Context->preference("BorrowersLog");
1882     return $date if ($sth);
1883     return 0;
1884 }
1885
1886 =head2 GetTitles (OUEST-PROVENCE)
1887
1888   ($borrowertitle)= &GetTitles();
1889
1890 Looks up the different title . Returns array  with all borrowers title
1891
1892 =cut
1893
1894 sub GetTitles {
1895     my @borrowerTitle = split (/,|\|/,C4::Context->preference('BorrowersTitles'));
1896     unshift( @borrowerTitle, "" );
1897     my $count=@borrowerTitle;
1898     if ($count == 1){
1899         return ();
1900     }
1901     else {
1902         return ( \@borrowerTitle);
1903     }
1904 }
1905
1906 =head2 GetPatronImage
1907
1908     my ($imagedata, $dberror) = GetPatronImage($borrowernumber);
1909
1910 Returns the mimetype and binary image data of the image for the patron with the supplied borrowernumber.
1911
1912 =cut
1913
1914 sub GetPatronImage {
1915     my ($borrowernumber) = @_;
1916     warn "Borrowernumber passed to GetPatronImage is $borrowernumber" if $debug;
1917     my $dbh = C4::Context->dbh;
1918     my $query = 'SELECT mimetype, imagefile FROM patronimage WHERE borrowernumber = ?';
1919     my $sth = $dbh->prepare($query);
1920     $sth->execute($borrowernumber);
1921     my $imagedata = $sth->fetchrow_hashref;
1922     warn "Database error!" if $sth->errstr;
1923     return $imagedata, $sth->errstr;
1924 }
1925
1926 =head2 PutPatronImage
1927
1928     PutPatronImage($cardnumber, $mimetype, $imgfile);
1929
1930 Stores patron binary image data and mimetype in database.
1931 NOTE: This function is good for updating images as well as inserting new images in the database.
1932
1933 =cut
1934
1935 sub PutPatronImage {
1936     my ($cardnumber, $mimetype, $imgfile) = @_;
1937     warn "Parameters passed in: Cardnumber=$cardnumber, Mimetype=$mimetype, " . ($imgfile ? "Imagefile" : "No Imagefile") if $debug;
1938     my $dbh = C4::Context->dbh;
1939     my $query = "INSERT INTO patronimage (borrowernumber, mimetype, imagefile) VALUES ( ( SELECT borrowernumber from borrowers WHERE cardnumber = ? ),?,?) ON DUPLICATE KEY UPDATE imagefile = ?;";
1940     my $sth = $dbh->prepare($query);
1941     $sth->execute($cardnumber,$mimetype,$imgfile,$imgfile);
1942     warn "Error returned inserting $cardnumber.$mimetype." if $sth->errstr;
1943     return $sth->errstr;
1944 }
1945
1946 =head2 RmPatronImage
1947
1948     my ($dberror) = RmPatronImage($borrowernumber);
1949
1950 Removes the image for the patron with the supplied borrowernumber.
1951
1952 =cut
1953
1954 sub RmPatronImage {
1955     my ($borrowernumber) = @_;
1956     warn "Borrowernumber passed to GetPatronImage is $borrowernumber" if $debug;
1957     my $dbh = C4::Context->dbh;
1958     my $query = "DELETE FROM patronimage WHERE borrowernumber = ?;";
1959     my $sth = $dbh->prepare($query);
1960     $sth->execute($borrowernumber);
1961     my $dberror = $sth->errstr;
1962     warn "Database error!" if $sth->errstr;
1963     return $dberror;
1964 }
1965
1966 =head2 GetHideLostItemsPreference
1967
1968   $hidelostitemspref = &GetHideLostItemsPreference($borrowernumber);
1969
1970 Returns the HideLostItems preference for the patron category of the supplied borrowernumber
1971 C<&$hidelostitemspref>return value of function, 0 or 1
1972
1973 =cut
1974
1975 sub GetHideLostItemsPreference {
1976     my ($borrowernumber) = @_;
1977     my $dbh = C4::Context->dbh;
1978     my $query = "SELECT hidelostitems FROM borrowers,categories WHERE borrowers.categorycode = categories.categorycode AND borrowernumber = ?";
1979     my $sth = $dbh->prepare($query);
1980     $sth->execute($borrowernumber);
1981     my $hidelostitems = $sth->fetchrow;
1982     return $hidelostitems;
1983 }
1984
1985 =head2 GetBorrowersToExpunge
1986
1987   $borrowers = &GetBorrowersToExpunge(
1988       not_borrowered_since => $not_borrowered_since,
1989       expired_before       => $expired_before,
1990       category_code        => $category_code,
1991       branchcode           => $branchcode
1992   );
1993
1994   This function get all borrowers based on the given criteria.
1995
1996 =cut
1997
1998 sub GetBorrowersToExpunge {
1999     my $params = shift;
2000
2001     my $filterdate     = $params->{'not_borrowered_since'};
2002     my $filterexpiry   = $params->{'expired_before'};
2003     my $filtercategory = $params->{'category_code'};
2004     my $filterbranch   = $params->{'branchcode'} ||
2005                         ((C4::Context->preference('IndependentBranches')
2006                              && C4::Context->userenv
2007                              && !C4::Context->IsSuperLibrarian()
2008                              && C4::Context->userenv->{branch})
2009                          ? C4::Context->userenv->{branch}
2010                          : "");
2011
2012     my $dbh   = C4::Context->dbh;
2013     my $query = q|
2014         SELECT borrowers.borrowernumber,
2015                MAX(old_issues.timestamp) AS latestissue,
2016                MAX(issues.timestamp) AS currentissue
2017         FROM   borrowers
2018         JOIN   categories USING (categorycode)
2019         LEFT JOIN (
2020             SELECT guarantorid
2021             FROM borrowers
2022             WHERE guarantorid IS NOT NULL
2023                 AND guarantorid <> 0
2024         ) as tmp ON borrowers.borrowernumber=tmp.guarantorid
2025         LEFT JOIN old_issues USING (borrowernumber)
2026         LEFT JOIN issues USING (borrowernumber)
2027         WHERE  category_type <> 'S'
2028         AND tmp.guarantorid IS NULL
2029    |;
2030
2031     my @query_params;
2032     if ( $filterbranch && $filterbranch ne "" ) {
2033         $query.= " AND borrowers.branchcode = ? ";
2034         push( @query_params, $filterbranch );
2035     }
2036     if ( $filterexpiry ) {
2037         $query .= " AND dateexpiry < ? ";
2038         push( @query_params, $filterexpiry );
2039     }
2040     if ( $filtercategory ) {
2041         $query .= " AND categorycode = ? ";
2042         push( @query_params, $filtercategory );
2043     }
2044     $query.=" GROUP BY borrowers.borrowernumber HAVING currentissue IS NULL ";
2045     if ( $filterdate ) {
2046         $query.=" AND ( latestissue < ? OR latestissue IS NULL ) ";
2047         push @query_params,$filterdate;
2048     }
2049     warn $query if $debug;
2050
2051     my $sth = $dbh->prepare($query);
2052     if (scalar(@query_params)>0){
2053         $sth->execute(@query_params);
2054     }
2055     else {
2056         $sth->execute;
2057     }
2058
2059     my @results;
2060     while ( my $data = $sth->fetchrow_hashref ) {
2061         push @results, $data;
2062     }
2063     return \@results;
2064 }
2065
2066 =head2 GetBorrowersWhoHaveNeverBorrowed
2067
2068   $results = &GetBorrowersWhoHaveNeverBorrowed
2069
2070 This function get all borrowers who have never borrowed.
2071
2072 I<$result> is a ref to an array which all elements are a hasref.
2073
2074 =cut
2075
2076 sub GetBorrowersWhoHaveNeverBorrowed {
2077     my $filterbranch = shift ||
2078                         ((C4::Context->preference('IndependentBranches')
2079                              && C4::Context->userenv
2080                              && !C4::Context->IsSuperLibrarian()
2081                              && C4::Context->userenv->{branch})
2082                          ? C4::Context->userenv->{branch}
2083                          : "");
2084     my $dbh   = C4::Context->dbh;
2085     my $query = "
2086         SELECT borrowers.borrowernumber,max(timestamp) as latestissue
2087         FROM   borrowers
2088           LEFT JOIN issues ON borrowers.borrowernumber = issues.borrowernumber
2089         WHERE issues.borrowernumber IS NULL
2090    ";
2091     my @query_params;
2092     if ($filterbranch && $filterbranch ne ""){
2093         $query.=" AND borrowers.branchcode= ?";
2094         push @query_params,$filterbranch;
2095     }
2096     warn $query if $debug;
2097
2098     my $sth = $dbh->prepare($query);
2099     if (scalar(@query_params)>0){
2100         $sth->execute(@query_params);
2101     }
2102     else {
2103         $sth->execute;
2104     }
2105
2106     my @results;
2107     while ( my $data = $sth->fetchrow_hashref ) {
2108         push @results, $data;
2109     }
2110     return \@results;
2111 }
2112
2113 =head2 GetBorrowersWithIssuesHistoryOlderThan
2114
2115   $results = &GetBorrowersWithIssuesHistoryOlderThan($date)
2116
2117 this function get all borrowers who has an issue history older than I<$date> given on input arg.
2118
2119 I<$result> is a ref to an array which all elements are a hashref.
2120 This hashref is containt the number of time this borrowers has borrowed before I<$date> and the borrowernumber.
2121
2122 =cut
2123
2124 sub GetBorrowersWithIssuesHistoryOlderThan {
2125     my $dbh  = C4::Context->dbh;
2126     my $date = shift ||POSIX::strftime("%Y-%m-%d",localtime());
2127     my $filterbranch = shift ||
2128                         ((C4::Context->preference('IndependentBranches')
2129                              && C4::Context->userenv
2130                              && !C4::Context->IsSuperLibrarian()
2131                              && C4::Context->userenv->{branch})
2132                          ? C4::Context->userenv->{branch}
2133                          : "");
2134     my $query = "
2135        SELECT count(borrowernumber) as n,borrowernumber
2136        FROM old_issues
2137        WHERE returndate < ?
2138          AND borrowernumber IS NOT NULL
2139     ";
2140     my @query_params;
2141     push @query_params, $date;
2142     if ($filterbranch){
2143         $query.="   AND branchcode = ?";
2144         push @query_params, $filterbranch;
2145     }
2146     $query.=" GROUP BY borrowernumber ";
2147     warn $query if $debug;
2148     my $sth = $dbh->prepare($query);
2149     $sth->execute(@query_params);
2150     my @results;
2151
2152     while ( my $data = $sth->fetchrow_hashref ) {
2153         push @results, $data;
2154     }
2155     return \@results;
2156 }
2157
2158 =head2 GetBorrowersNamesAndLatestIssue
2159
2160   $results = &GetBorrowersNamesAndLatestIssueList(@borrowernumbers)
2161
2162 this function get borrowers Names and surnames and Issue information.
2163
2164 I<@borrowernumbers> is an array which all elements are borrowernumbers.
2165 This hashref is containt the number of time this borrowers has borrowed before I<$date> and the borrowernumber.
2166
2167 =cut
2168
2169 sub GetBorrowersNamesAndLatestIssue {
2170     my $dbh  = C4::Context->dbh;
2171     my @borrowernumbers=@_;
2172     my $query = "
2173        SELECT surname,lastname, phone, email,max(timestamp)
2174        FROM borrowers
2175          LEFT JOIN issues ON borrowers.borrowernumber=issues.borrowernumber
2176        GROUP BY borrowernumber
2177    ";
2178     my $sth = $dbh->prepare($query);
2179     $sth->execute;
2180     my $results = $sth->fetchall_arrayref({});
2181     return $results;
2182 }
2183
2184 =head2 ModPrivacy
2185
2186   my $success = ModPrivacy( $borrowernumber, $privacy );
2187
2188 Update the privacy of a patron.
2189
2190 return :
2191 true on success, false on failure
2192
2193 =cut
2194
2195 sub ModPrivacy {
2196     my $borrowernumber = shift;
2197     my $privacy = shift;
2198     return unless defined $borrowernumber;
2199     return unless $borrowernumber =~ /^\d+$/;
2200
2201     return ModMember( borrowernumber => $borrowernumber,
2202                       privacy        => $privacy );
2203 }
2204
2205 =head2 AddMessage
2206
2207   AddMessage( $borrowernumber, $message_type, $message, $branchcode );
2208
2209 Adds a message to the messages table for the given borrower.
2210
2211 Returns:
2212   True on success
2213   False on failure
2214
2215 =cut
2216
2217 sub AddMessage {
2218     my ( $borrowernumber, $message_type, $message, $branchcode ) = @_;
2219
2220     my $dbh  = C4::Context->dbh;
2221
2222     if ( ! ( $borrowernumber && $message_type && $message && $branchcode ) ) {
2223       return;
2224     }
2225
2226     my $query = "INSERT INTO messages ( borrowernumber, branchcode, message_type, message ) VALUES ( ?, ?, ?, ? )";
2227     my $sth = $dbh->prepare($query);
2228     $sth->execute( $borrowernumber, $branchcode, $message_type, $message );
2229     logaction("MEMBERS", "ADDCIRCMESSAGE", $borrowernumber, $message) if C4::Context->preference("BorrowersLog");
2230     return 1;
2231 }
2232
2233 =head2 GetMessages
2234
2235   GetMessages( $borrowernumber, $type );
2236
2237 $type is message type, B for borrower, or L for Librarian.
2238 Empty type returns all messages of any type.
2239
2240 Returns all messages for the given borrowernumber
2241
2242 =cut
2243
2244 sub GetMessages {
2245     my ( $borrowernumber, $type, $branchcode ) = @_;
2246
2247     if ( ! $type ) {
2248       $type = '%';
2249     }
2250
2251     my $dbh  = C4::Context->dbh;
2252
2253     my $query = "SELECT
2254                   branches.branchname,
2255                   messages.*,
2256                   message_date,
2257                   messages.branchcode LIKE '$branchcode' AS can_delete
2258                   FROM messages, branches
2259                   WHERE borrowernumber = ?
2260                   AND message_type LIKE ?
2261                   AND messages.branchcode = branches.branchcode
2262                   ORDER BY message_date DESC";
2263     my $sth = $dbh->prepare($query);
2264     $sth->execute( $borrowernumber, $type ) ;
2265     my @results;
2266
2267     while ( my $data = $sth->fetchrow_hashref ) {
2268         $data->{message_date_formatted} = output_pref( { dt => dt_from_string( $data->{message_date} ), dateonly => 1, dateformat => 'iso' } );
2269         push @results, $data;
2270     }
2271     return \@results;
2272
2273 }
2274
2275 =head2 GetMessages
2276
2277   GetMessagesCount( $borrowernumber, $type );
2278
2279 $type is message type, B for borrower, or L for Librarian.
2280 Empty type returns all messages of any type.
2281
2282 Returns the number of messages for the given borrowernumber
2283
2284 =cut
2285
2286 sub GetMessagesCount {
2287     my ( $borrowernumber, $type, $branchcode ) = @_;
2288
2289     if ( ! $type ) {
2290       $type = '%';
2291     }
2292
2293     my $dbh  = C4::Context->dbh;
2294
2295     my $query = "SELECT COUNT(*) as MsgCount FROM messages WHERE borrowernumber = ? AND message_type LIKE ?";
2296     my $sth = $dbh->prepare($query);
2297     $sth->execute( $borrowernumber, $type ) ;
2298     my @results;
2299
2300     my $data = $sth->fetchrow_hashref;
2301     my $count = $data->{'MsgCount'};
2302
2303     return $count;
2304 }
2305
2306
2307
2308 =head2 DeleteMessage
2309
2310   DeleteMessage( $message_id );
2311
2312 =cut
2313
2314 sub DeleteMessage {
2315     my ( $message_id ) = @_;
2316
2317     my $dbh = C4::Context->dbh;
2318     my $query = "SELECT * FROM messages WHERE message_id = ?";
2319     my $sth = $dbh->prepare($query);
2320     $sth->execute( $message_id );
2321     my $message = $sth->fetchrow_hashref();
2322
2323     $query = "DELETE FROM messages WHERE message_id = ?";
2324     $sth = $dbh->prepare($query);
2325     $sth->execute( $message_id );
2326     logaction("MEMBERS", "DELCIRCMESSAGE", $message->{'borrowernumber'}, $message->{'message'}) if C4::Context->preference("BorrowersLog");
2327 }
2328
2329 =head2 IssueSlip
2330
2331   IssueSlip($branchcode, $borrowernumber, $quickslip)
2332
2333   Returns letter hash ( see C4::Letters::GetPreparedLetter )
2334
2335   $quickslip is boolean, to indicate whether we want a quick slip
2336
2337   IssueSlip populates ISSUESLIP and ISSUEQSLIP, and will make the following expansions:
2338
2339   Both slips:
2340
2341       <<branches.*>>
2342       <<borrowers.*>>
2343
2344   ISSUESLIP:
2345
2346       <checkedout>
2347          <<biblio.*>>
2348          <<items.*>>
2349          <<biblioitems.*>>
2350          <<issues.*>>
2351       </checkedout>
2352
2353       <overdue>
2354          <<biblio.*>>
2355          <<items.*>>
2356          <<biblioitems.*>>
2357          <<issues.*>>
2358       </overdue>
2359
2360       <news>
2361          <<opac_news.*>>
2362       </news>
2363
2364   ISSUEQSLIP:
2365
2366       <checkedout>
2367          <<biblio.*>>
2368          <<items.*>>
2369          <<biblioitems.*>>
2370          <<issues.*>>
2371       </checkedout>
2372
2373   NOTE: Not all table fields are available, pleasee see GetPendingIssues for a list of available fields.
2374
2375 =cut
2376
2377 sub IssueSlip {
2378     my ($branch, $borrowernumber, $quickslip) = @_;
2379
2380     # FIXME Check callers before removing this statement
2381     #return unless $borrowernumber;
2382
2383     my @issues = @{ GetPendingIssues($borrowernumber) };
2384
2385     for my $issue (@issues) {
2386         $issue->{date_due} = $issue->{date_due_sql};
2387         if ($quickslip) {
2388             my $today = output_pref({ dt => dt_from_string, dateformat => 'iso', dateonly => 1 });
2389             if ( substr( $issue->{issuedate}, 0, 10 ) eq $today
2390                 or substr( $issue->{lastreneweddate}, 0, 10 ) eq $today ) {
2391                   $issue->{now} = 1;
2392             };
2393         }
2394     }
2395
2396     # Sort on timestamp then on issuedate (useful for tests and could be if modified in a batch
2397     @issues = sort {
2398         my $s = $b->{timestamp} <=> $a->{timestamp};
2399         $s == 0 ?
2400              $b->{issuedate} <=> $a->{issuedate} : $s;
2401     } @issues;
2402
2403     my ($letter_code, %repeat);
2404     if ( $quickslip ) {
2405         $letter_code = 'ISSUEQSLIP';
2406         %repeat =  (
2407             'checkedout' => [ map {
2408                 'biblio'       => $_,
2409                 'items'        => $_,
2410                 'biblioitems'  => $_,
2411                 'issues'       => $_,
2412             }, grep { $_->{'now'} } @issues ],
2413         );
2414     }
2415     else {
2416         $letter_code = 'ISSUESLIP';
2417         %repeat =  (
2418             'checkedout' => [ map {
2419                 'biblio'       => $_,
2420                 'items'        => $_,
2421                 'biblioitems'  => $_,
2422                 'issues'       => $_,
2423             }, grep { !$_->{'overdue'} } @issues ],
2424
2425             'overdue' => [ map {
2426                 'biblio'       => $_,
2427                 'items'        => $_,
2428                 'biblioitems'  => $_,
2429                 'issues'       => $_,
2430             }, grep { $_->{'overdue'} } @issues ],
2431
2432             'news' => [ map {
2433                 $_->{'timestamp'} = $_->{'newdate'};
2434                 { opac_news => $_ }
2435             } @{ GetNewsToDisplay("slip",$branch) } ],
2436         );
2437     }
2438
2439     return  C4::Letters::GetPreparedLetter (
2440         module => 'circulation',
2441         letter_code => $letter_code,
2442         branchcode => $branch,
2443         tables => {
2444             'branches'    => $branch,
2445             'borrowers'   => $borrowernumber,
2446         },
2447         repeat => \%repeat,
2448     );
2449 }
2450
2451 =head2 GetBorrowersWithEmail
2452
2453     ([$borrnum,$userid], ...) = GetBorrowersWithEmail('me@example.com');
2454
2455 This gets a list of users and their basic details from their email address.
2456 As it's possible for multiple user to have the same email address, it provides
2457 you with all of them. If there is no userid for the user, there will be an
2458 C<undef> there. An empty list will be returned if there are no matches.
2459
2460 =cut
2461
2462 sub GetBorrowersWithEmail {
2463     my $email = shift;
2464
2465     my $dbh = C4::Context->dbh;
2466
2467     my $query = "SELECT borrowernumber, userid FROM borrowers WHERE email=?";
2468     my $sth=$dbh->prepare($query);
2469     $sth->execute($email);
2470     my @result = ();
2471     while (my $ref = $sth->fetch) {
2472         push @result, $ref;
2473     }
2474     die "Failure searching for borrowers by email address: $sth->errstr" if $sth->err;
2475     return @result;
2476 }
2477
2478 =head2 AddMember_Opac
2479
2480 =cut
2481
2482 sub AddMember_Opac {
2483     my ( %borrower ) = @_;
2484
2485     $borrower{'categorycode'} = C4::Context->preference('PatronSelfRegistrationDefaultCategory');
2486
2487     my $sr = new String::Random;
2488     $sr->{'A'} = [ 'A'..'Z', 'a'..'z' ];
2489     my $password = $sr->randpattern("AAAAAAAAAA");
2490     $borrower{'password'} = $password;
2491
2492     $borrower{'cardnumber'} = fixup_cardnumber();
2493
2494     my $borrowernumber = AddMember(%borrower);
2495
2496     return ( $borrowernumber, $password );
2497 }
2498
2499 =head2 AddEnrolmentFeeIfNeeded
2500
2501     AddEnrolmentFeeIfNeeded( $borrower->{categorycode}, $borrower->{borrowernumber} );
2502
2503 Add enrolment fee for a patron if needed.
2504
2505 =cut
2506
2507 sub AddEnrolmentFeeIfNeeded {
2508     my ( $categorycode, $borrowernumber ) = @_;
2509     # check for enrollment fee & add it if needed
2510     my $dbh = C4::Context->dbh;
2511     my $sth = $dbh->prepare(q{
2512         SELECT enrolmentfee
2513         FROM categories
2514         WHERE categorycode=?
2515     });
2516     $sth->execute( $categorycode );
2517     if ( $sth->err ) {
2518         warn sprintf('Database returned the following error: %s', $sth->errstr);
2519         return;
2520     }
2521     my ($enrolmentfee) = $sth->fetchrow;
2522     if ($enrolmentfee && $enrolmentfee > 0) {
2523         # insert fee in patron debts
2524         C4::Accounts::manualinvoice( $borrowernumber, '', '', 'A', $enrolmentfee );
2525     }
2526 }
2527
2528 =head2 HasOverdues
2529
2530 =cut
2531
2532 sub HasOverdues {
2533     my ( $borrowernumber ) = @_;
2534
2535     my $sql = "SELECT COUNT(*) FROM issues WHERE date_due < NOW() AND borrowernumber = ?";
2536     my $sth = C4::Context->dbh->prepare( $sql );
2537     $sth->execute( $borrowernumber );
2538     my ( $count ) = $sth->fetchrow_array();
2539
2540     return $count;
2541 }
2542
2543 =head2 DeleteExpiredOpacRegistrations
2544
2545     Delete accounts that haven't been upgraded from the 'temporary' category
2546     Returns the number of removed patrons
2547
2548 =cut
2549
2550 sub DeleteExpiredOpacRegistrations {
2551
2552     my $delay = C4::Context->preference('PatronSelfRegistrationExpireTemporaryAccountsDelay');
2553     my $category_code = C4::Context->preference('PatronSelfRegistrationDefaultCategory');
2554
2555     return 0 if not $category_code or not defined $delay or $delay eq q||;
2556
2557     my $query = qq|
2558 SELECT borrowernumber
2559 FROM borrowers
2560 WHERE categorycode = ? AND DATEDIFF( NOW(), dateenrolled ) > ? |;
2561
2562     my $dbh = C4::Context->dbh;
2563     my $sth = $dbh->prepare($query);
2564     $sth->execute( $category_code, $delay );
2565     my $cnt=0;
2566     while ( my ($borrowernumber) = $sth->fetchrow_array() ) {
2567         DelMember($borrowernumber);
2568         $cnt++;
2569     }
2570     return $cnt;
2571 }
2572
2573 =head2 DeleteUnverifiedOpacRegistrations
2574
2575     Delete all unverified self registrations in borrower_modifications,
2576     older than the specified number of days.
2577
2578 =cut
2579
2580 sub DeleteUnverifiedOpacRegistrations {
2581     my ( $days ) = @_;
2582     my $dbh = C4::Context->dbh;
2583     my $sql=qq|
2584 DELETE FROM borrower_modifications
2585 WHERE borrowernumber = 0 AND DATEDIFF( NOW(), timestamp ) > ?|;
2586     my $cnt=$dbh->do($sql, undef, ($days) );
2587     return $cnt eq '0E0'? 0: $cnt;
2588 }
2589
2590 sub GetOverduesForPatron {
2591     my ( $borrowernumber ) = @_;
2592
2593     my $sql = "
2594         SELECT *
2595         FROM issues, items, biblio, biblioitems
2596         WHERE items.itemnumber=issues.itemnumber
2597           AND biblio.biblionumber   = items.biblionumber
2598           AND biblio.biblionumber   = biblioitems.biblionumber
2599           AND issues.borrowernumber = ?
2600           AND date_due < NOW()
2601     ";
2602
2603     my $sth = C4::Context->dbh->prepare( $sql );
2604     $sth->execute( $borrowernumber );
2605
2606     return $sth->fetchall_arrayref({});
2607 }
2608
2609 END { }    # module clean-up code here (global destructor)
2610
2611 1;
2612
2613 __END__
2614
2615 =head1 AUTHOR
2616
2617 Koha Team
2618
2619 =cut