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 under the
  10 # terms of the GNU General Public License as published by the Free Software
  11 # Foundation; either version 2 of the License, or (at your option) any later
  12 # version.
  13 #
  14 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  15 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  16 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  17 #
  18 # You should have received a copy of the GNU General Public License along
  19 # with Koha; if not, write to the Free Software Foundation, Inc.,
  20 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  21
  22
  23 use strict;
  24 #use warnings; FIXME - Bug 2505
  25 use C4::Context;
  26 use C4::Dates qw(format_date_in_iso format_date);
  27 use Digest::MD5 qw(md5_base64);
  28 use Date::Calc qw/Today Add_Delta_YM check_date Date_to_Days/;
  29 use C4::Log; # logaction
  30 use C4::Overdues;
  31 use C4::Reserves;
  32 use C4::Accounts;
  33 use C4::Biblio;
  34 use C4::Letters;
  35 use C4::SQLHelper qw(InsertInTable UpdateInTable SearchInTable);
  36 use C4::Members::Attributes qw(SearchIdMatchingAttribute);
  37 use C4::NewsChannels; #get slip news
  38 use DateTime;
  39 use DateTime::Format::DateParse;
  40 use Koha::DateUtils;
  41 use Text::Unaccent qw( unac_string );
  42
  43 our ($VERSION,@ISA,@EXPORT,@EXPORT_OK,$debug);
  44
  45 BEGIN {
  46     $VERSION = 3.07.00.049;
  47     $debug = $ENV{DEBUG} || 0;
  48     require Exporter;
  49     @ISA = qw(Exporter);
  50     #Get data
  51     push @EXPORT, qw(
  52         &Search
  53         &GetMemberDetails
  54         &GetMemberRelatives
  55         &GetMember
  56
  57         &GetGuarantees
  58
  59         &GetMemberIssuesAndFines
  60         &GetPendingIssues
  61         &GetAllIssues
  62
  63         &get_institutions
  64         &getzipnamecity
  65         &getidcity
  66
  67         &GetFirstValidEmailAddress
  68
  69         &GetAge
  70         &GetCities
  71         &GetRoadTypes
  72         &GetRoadTypeDetails
  73         &GetSortDetails
  74         &GetTitles
  75
  76         &GetPatronImage
  77         &PutPatronImage
  78         &RmPatronImage
  79
  80         &GetHideLostItemsPreference
  81
  82         &IsMemberBlocked
  83         &GetMemberAccountRecords
  84         &GetBorNotifyAcctRecord
  85
  86         &GetborCatFromCatType
  87         &GetBorrowercategory
  88         GetBorrowerCategorycode
  89         &GetBorrowercategoryList
  90
  91         &GetBorrowersWhoHaveNotBorrowedSince
  92         &GetBorrowersWhoHaveNeverBorrowed
  93         &GetBorrowersWithIssuesHistoryOlderThan
  94
  95         &GetExpiryDate
  96
  97         &AddMessage
  98         &DeleteMessage
  99         &GetMessages
 100         &GetMessagesCount
 101
 102         &IssueSlip
 103         GetBorrowersWithEmail
 104     );
 105
 106     #Modify data
 107     push @EXPORT, qw(
 108         &ModMember
 109         &changepassword
 110          &ModPrivacy
 111     );
 112
 113     #Delete data
 114     push @EXPORT, qw(
 115         &DelMember
 116     );
 117
 118     #Insert data
 119     push @EXPORT, qw(
 120         &AddMember
 121         &add_member_orgs
 122         &MoveMemberToDeleted
 123         &ExtendMemberSubscriptionTo
 124     );
 125
 126     #Check data
 127     push @EXPORT, qw(
 128         &checkuniquemember
 129         &checkuserpassword
 130         &Check_Userid
 131         &Generate_Userid
 132         &fixEthnicity
 133         &ethnicitycategories
 134         &fixup_cardnumber
 135         &checkcardnumber
 136     );
 137 }
 138
 139 =head1 NAME
 140
 141 C4::Members - Perl Module containing convenience functions for member handling
 142
 143 =head1 SYNOPSIS
 144
 145 use C4::Members;
 146
 147 =head1 DESCRIPTION
 148
 149 This module contains routines for adding, modifying and deleting members/patrons/borrowers
 150
 151 =head1 FUNCTIONS
 152
 153 =head2 Search
 154
 155   $borrowers_result_array_ref = &Search($filter,$orderby, $limit,
 156                        $columns_out, $search_on_fields,$searchtype);
 157
 158 Looks up patrons (borrowers) on filter. A wrapper for SearchInTable('borrowers').
 159
 160 For C<$filter>, C<$orderby>, C<$limit>, C<&columns_out>, C<&search_on_fields> and C<&searchtype>
 161 refer to C4::SQLHelper:SearchInTable().
 162
 163 Special C<$filter> key '' is effectively expanded to search on surname firstname othernamescw
 164 and cardnumber unless C<&search_on_fields> is defined
 165
 166 Examples:
 167
 168   $borrowers = Search('abcd', 'cardnumber');
 169
 170   $borrowers = Search({''=>'abcd', category_type=>'I'}, 'surname');
 171
 172 =cut
 173
 174 sub _express_member_find {
 175     my ($filter) = @_;
 176
 177     # this is used by circulation everytime a new borrowers cardnumber is scanned
 178     # so we can check an exact match first, if that works return, otherwise do the rest
 179     my $dbh   = C4::Context->dbh;
 180     my $query = "SELECT borrowernumber FROM borrowers WHERE cardnumber = ?";
 181     if ( my $borrowernumber = $dbh->selectrow_array($query, undef, $filter) ) {
 182         return( {"borrowernumber"=>$borrowernumber} );
 183     }
 184
 185     my ($search_on_fields, $searchtype);
 186     if ( length($filter) == 1 ) {
 187         $search_on_fields = [ qw(surname) ];
 188         $searchtype = 'start_with';
 189     } else {
 190         $search_on_fields = [ qw(surname firstname othernames cardnumber) ];
 191         $searchtype = 'contain';
 192     }
 193
 194     return (undef, $search_on_fields, $searchtype);
 195 }
 196
 197 sub Search {
 198     my ( $filter, $orderby, $limit, $columns_out, $search_on_fields, $searchtype ) = @_;
 199
 200     my $search_string;
 201     my $found_borrower;
 202
 203     if ( my $fr = ref $filter ) {
 204         if ( $fr eq "HASH" ) {
 205             if ( my $search_string = $filter->{''} ) {
 206                 my ($member_filter, $member_search_on_fields, $member_searchtype) = _express_member_find($search_string);
 207                 if ($member_filter) {
 208                     $filter = $member_filter;
 209                     $found_borrower = 1;
 210                 } else {
 211                     $search_on_fields ||= $member_search_on_fields;
 212                     $searchtype ||= $member_searchtype;
 213                 }
 214             }
 215         }
 216         else {
 217             $search_string = $filter;
 218         }
 219     }
 220     else {
 221         $search_string = $filter;
 222         my ($member_filter, $member_search_on_fields, $member_searchtype) = _express_member_find($search_string);
 223         if ($member_filter) {
 224             $filter = $member_filter;
 225             $found_borrower = 1;
 226         } else {
 227             $search_on_fields ||= $member_search_on_fields;
 228             $searchtype ||= $member_searchtype;
 229         }
 230     }
 231
 232     if ( !$found_borrower && C4::Context->preference('ExtendedPatronAttributes') && $search_string ) {
 233         my $matching_records = C4::Members::Attributes::SearchIdMatchingAttribute($search_string);
 234         if(scalar(@$matching_records)>0) {
 235             if ( my $fr = ref $filter ) {
 236                 if ( $fr eq "HASH" ) {
 237                     my %f = %$filter;
 238                     $filter = [ $filter ];
 239                     delete $f{''};
 240                     push @$filter, { %f, "borrowernumber"=>$$matching_records };
 241                 }
 242                 else {
 243                     push @$filter, {"borrowernumber"=>$matching_records};
 244                 }
 245             }
 246             else {
 247                 $filter = [ $filter ];
 248                 push @$filter, {"borrowernumber"=>$matching_records};
 249             }
 250                 }
 251     }
 252
 253     # $showallbranches was not used at the time SearchMember() was mainstreamed into Search().
 254     # Mentioning for the reference
 255
 256     if ( C4::Context->preference("IndependantBranches") ) { # && !$showallbranches){
 257         if ( my $userenv = C4::Context->userenv ) {
 258             my $branch =  $userenv->{'branch'};
 259             if ( ($userenv->{flags} % 2 !=1) &&
 260                  $branch && $branch ne "insecure" ){
 261
 262                 if (my $fr = ref $filter) {
 263                     if ( $fr eq "HASH" ) {
 264                         $filter->{branchcode} = $branch;
 265                     }
 266                     else {
 267                         foreach (@$filter) {
 268                             $_ = { '' => $_ } unless ref $_;
 269                             $_->{branchcode} = $branch;
 270                         }
 271                     }
 272                 }
 273                 else {
 274                     $filter = { '' => $filter, branchcode => $branch };
 275                 }
 276             }
 277         }
 278     }
 279
 280     if ($found_borrower) {
 281         $searchtype = "exact";
 282     }
 283     $searchtype ||= "start_with";
 284
 285         return SearchInTable( "borrowers", $filter, $orderby, $limit, $columns_out, $search_on_fields, $searchtype );
 286 }
 287
 288 =head2 GetMemberDetails
 289
 290 ($borrower) = &GetMemberDetails($borrowernumber, $cardnumber);
 291
 292 Looks up a patron and returns information about him or her. If
 293 C<$borrowernumber> is true (nonzero), C<&GetMemberDetails> looks
 294 up the borrower by number; otherwise, it looks up the borrower by card
 295 number.
 296
 297 C<$borrower> is a reference-to-hash whose keys are the fields of the
 298 borrowers table in the Koha database. In addition,
 299 C<$borrower-E<gt>{flags}> is a hash giving more detailed information
 300 about the patron. Its keys act as flags :
 301
 302     if $borrower->{flags}->{LOST} {
 303         # Patron's card was reported lost
 304     }
 305
 306 If the state of a flag means that the patron should not be
 307 allowed to borrow any more books, then it will have a C<noissues> key
 308 with a true value.
 309
 310 See patronflags for more details.
 311
 312 C<$borrower-E<gt>{authflags}> is a hash giving more detailed information
 313 about the top-level permissions flags set for the borrower.  For example,
 314 if a user has the "editcatalogue" permission,
 315 C<$borrower-E<gt>{authflags}-E<gt>{editcatalogue}> will exist and have
 316 the value "1".
 317
 318 =cut
 319
 320 sub GetMemberDetails {
 321     my ( $borrowernumber, $cardnumber ) = @_;
 322     my $dbh = C4::Context->dbh;
 323     my $query;
 324     my $sth;
 325     if ($borrowernumber) {
 326         $sth = $dbh->prepare("SELECT borrowers.*,category_type,categories.description,reservefee,enrolmentperiod FROM borrowers LEFT JOIN categories ON borrowers.categorycode=categories.categorycode WHERE  borrowernumber=?");
 327         $sth->execute($borrowernumber);
 328     }
 329     elsif ($cardnumber) {
 330         $sth = $dbh->prepare("SELECT borrowers.*,category_type,categories.description,reservefee,enrolmentperiod FROM borrowers LEFT JOIN categories ON borrowers.categorycode=categories.categorycode WHERE cardnumber=?");
 331         $sth->execute($cardnumber);
 332     }
 333     else {
 334         return;
 335     }
 336     my $borrower = $sth->fetchrow_hashref;
 337     my ($amount) = GetMemberAccountRecords( $borrowernumber);
 338     $borrower->{'amountoutstanding'} = $amount;
 339     # FIXME - patronflags calls GetMemberAccountRecords... just have patronflags return $amount
 340     my $flags = patronflags( $borrower);
 341     my $accessflagshash;
 342
 343     $sth = $dbh->prepare("select bit,flag from userflags");
 344     $sth->execute;
 345     while ( my ( $bit, $flag ) = $sth->fetchrow ) {
 346         if ( $borrower->{'flags'} && $borrower->{'flags'} & 2**$bit ) {
 347             $accessflagshash->{$flag} = 1;
 348         }
 349     }
 350     $borrower->{'flags'}     = $flags;
 351     $borrower->{'authflags'} = $accessflagshash;
 352
 353     # For the purposes of making templates easier, we'll define a
 354     # 'showname' which is the alternate form the user's first name if
 355     # 'other name' is defined.
 356     if ($borrower->{category_type} eq 'I') {
 357         $borrower->{'showname'} = $borrower->{'othernames'};
 358         $borrower->{'showname'} .= " $borrower->{'firstname'}" if $borrower->{'firstname'};
 359     } else {
 360         $borrower->{'showname'} = $borrower->{'firstname'};
 361     }
 362
 363     return ($borrower);    #, $flags, $accessflagshash);
 364 }
 365
 366 =head2 patronflags
 367
 368  $flags = &patronflags($patron);
 369
 370 This function is not exported.
 371
 372 The following will be set where applicable:
 373  $flags->{CHARGES}->{amount}        Amount of debt
 374  $flags->{CHARGES}->{noissues}      Set if debt amount >$5.00 (or syspref noissuescharge)
 375  $flags->{CHARGES}->{message}       Message -- deprecated
 376
 377  $flags->{CREDITS}->{amount}        Amount of credit
 378  $flags->{CREDITS}->{message}       Message -- deprecated
 379
 380  $flags->{  GNA  }                  Patron has no valid address
 381  $flags->{  GNA  }->{noissues}      Set for each GNA
 382  $flags->{  GNA  }->{message}       "Borrower has no valid address" -- deprecated
 383
 384  $flags->{ LOST  }                  Patron's card reported lost
 385  $flags->{ LOST  }->{noissues}      Set for each LOST
 386  $flags->{ LOST  }->{message}       Message -- deprecated
 387
 388  $flags->{DBARRED}                  Set if patron debarred, no access
 389  $flags->{DBARRED}->{noissues}      Set for each DBARRED
 390  $flags->{DBARRED}->{message}       Message -- deprecated
 391
 392  $flags->{ NOTES }
 393  $flags->{ NOTES }->{message}       The note itself.  NOT deprecated
 394
 395  $flags->{ ODUES }                  Set if patron has overdue books.
 396  $flags->{ ODUES }->{message}       "Yes"  -- deprecated
 397  $flags->{ ODUES }->{itemlist}      ref-to-array: list of overdue books
 398  $flags->{ ODUES }->{itemlisttext}  Text list of overdue items -- deprecated
 399
 400  $flags->{WAITING}                  Set if any of patron's reserves are available
 401  $flags->{WAITING}->{message}       Message -- deprecated
 402  $flags->{WAITING}->{itemlist}      ref-to-array: list of available items
 403
 404 =over
 405
 406 =item C<$flags-E<gt>{ODUES}-E<gt>{itemlist}> is a reference-to-array listing the
 407 overdue items. Its elements are references-to-hash, each describing an
 408 overdue item. The keys are selected fields from the issues, biblio,
 409 biblioitems, and items tables of the Koha database.
 410
 411 =item C<$flags-E<gt>{ODUES}-E<gt>{itemlisttext}> is a string giving a text listing of
 412 the overdue items, one per line.  Deprecated.
 413
 414 =item C<$flags-E<gt>{WAITING}-E<gt>{itemlist}> is a reference-to-array listing the
 415 available items. Each element is a reference-to-hash whose keys are
 416 fields from the reserves table of the Koha database.
 417
 418 =back
 419
 420 All the "message" fields that include language generated in this function are deprecated,
 421 because such strings belong properly in the display layer.
 422
 423 The "message" field that comes from the DB is OK.
 424
 425 =cut
 426
 427 # TODO: use {anonymous => hashes} instead of a dozen %flaginfo
 428 # FIXME rename this function.
 429 sub patronflags {
 430     my %flags;
 431     my ( $patroninformation) = @_;
 432     my $dbh=C4::Context->dbh;
 433     my ($amount) = GetMemberAccountRecords( $patroninformation->{'borrowernumber'});
 434     if ( $amount > 0 ) {
 435         my %flaginfo;
 436         my $noissuescharge = C4::Context->preference("noissuescharge") || 5;
 437         $flaginfo{'message'} = sprintf "Patron owes \$%.02f", $amount;
 438         $flaginfo{'amount'}  = sprintf "%.02f", $amount;
 439         if ( $amount > $noissuescharge && !C4::Context->preference("AllowFineOverride") ) {
 440             $flaginfo{'noissues'} = 1;
 441         }
 442         $flags{'CHARGES'} = \%flaginfo;
 443     }
 444     elsif ( $amount < 0 ) {
 445         my %flaginfo;
 446         $flaginfo{'message'} = sprintf "Patron has credit of \$%.02f", -$amount;
 447         $flaginfo{'amount'}  = sprintf "%.02f", $amount;
 448         $flags{'CREDITS'} = \%flaginfo;
 449     }
 450     if (   $patroninformation->{'gonenoaddress'}
 451         && $patroninformation->{'gonenoaddress'} == 1 )
 452     {
 453         my %flaginfo;
 454         $flaginfo{'message'}  = 'Borrower has no valid address.';
 455         $flaginfo{'noissues'} = 1;
 456         $flags{'GNA'}         = \%flaginfo;
 457     }
 458     if ( $patroninformation->{'lost'} && $patroninformation->{'lost'} == 1 ) {
 459         my %flaginfo;
 460         $flaginfo{'message'}  = 'Borrower\'s card reported lost.';
 461         $flaginfo{'noissues'} = 1;
 462         $flags{'LOST'}        = \%flaginfo;
 463     }
 464     if ( $patroninformation->{'debarred'} && check_date( split( /-/, $patroninformation->{'debarred'} ) ) ) {
 465         if ( Date_to_Days(Date::Calc::Today) < Date_to_Days( split( /-/, $patroninformation->{'debarred'} ) ) ) {
 466             my %flaginfo;
 467             $flaginfo{'debarredcomment'} = $patroninformation->{'debarredcomment'};
 468             $flaginfo{'message'}         = $patroninformation->{'debarredcomment'};
 469             $flaginfo{'noissues'}        = 1;
 470             $flaginfo{'dateend'}         = $patroninformation->{'debarred'};
 471             $flags{'DBARRED'}           = \%flaginfo;
 472         }
 473     }
 474     if (   $patroninformation->{'borrowernotes'}
 475         && $patroninformation->{'borrowernotes'} )
 476     {
 477         my %flaginfo;
 478         $flaginfo{'message'} = $patroninformation->{'borrowernotes'};
 479         $flags{'NOTES'}      = \%flaginfo;
 480     }
 481     my ( $odues, $itemsoverdue ) = C4::Overdues::checkoverdues($patroninformation->{'borrowernumber'});
 482     if ( $odues && $odues > 0 ) {
 483         my %flaginfo;
 484         $flaginfo{'message'}  = "Yes";
 485         $flaginfo{'itemlist'} = $itemsoverdue;
 486         foreach ( sort { $a->{'date_due'} cmp $b->{'date_due'} }
 487             @$itemsoverdue )
 488         {
 489             $flaginfo{'itemlisttext'} .=
 490               "$_->{'date_due'} $_->{'barcode'} $_->{'title'} \n";  # newline is display layer
 491         }
 492         $flags{'ODUES'} = \%flaginfo;
 493     }
 494     my @itemswaiting = C4::Reserves::GetReservesFromBorrowernumber( $patroninformation->{'borrowernumber'},'W' );
 495     my $nowaiting = scalar @itemswaiting;
 496     if ( $nowaiting > 0 ) {
 497         my %flaginfo;
 498         $flaginfo{'message'}  = "Reserved items available";
 499         $flaginfo{'itemlist'} = \@itemswaiting;
 500         $flags{'WAITING'}     = \%flaginfo;
 501     }
 502     return ( \%flags );
 503 }
 504
 505
 506 =head2 GetMember
 507
 508   $borrower = &GetMember(%information);
 509
 510 Retrieve the first patron record meeting on criteria listed in the
 511 C<%information> hash, which should contain one or more
 512 pairs of borrowers column names and values, e.g.,
 513
 514    $borrower = GetMember(borrowernumber => id);
 515
 516 C<&GetBorrower> returns a reference-to-hash whose keys are the fields of
 517 the C<borrowers> table in the Koha database.
 518
 519 FIXME: GetMember() is used throughout the code as a lookup
 520 on a unique key such as the borrowernumber, but this meaning is not
 521 enforced in the routine itself.
 522
 523 =cut
 524
 525 #'
 526 sub GetMember {
 527     my ( %information ) = @_;
 528     if (exists $information{borrowernumber} && !defined $information{borrowernumber}) {
 529         #passing mysql's kohaadmin?? Makes no sense as a query
 530         return;
 531     }
 532     my $dbh = C4::Context->dbh;
 533     my $select =
 534     q{SELECT borrowers.*, categories.category_type, categories.description
 535     FROM borrowers
 536     LEFT JOIN categories on borrowers.categorycode=categories.categorycode WHERE };
 537     my $more_p = 0;
 538     my @values = ();
 539     for (keys %information ) {
 540         if ($more_p) {
 541             $select .= ' AND ';
 542         }
 543         else {
 544             $more_p++;
 545         }
 546
 547         if (defined $information{$_}) {
 548             $select .= "$_ = ?";
 549             push @values, $information{$_};
 550         }
 551         else {
 552             $select .= "$_ IS NULL";
 553         }
 554     }
 555     $debug && warn $select, " ",values %information;
 556     my $sth = $dbh->prepare("$select");
 557     $sth->execute(map{$information{$_}} keys %information);
 558     my $data = $sth->fetchall_arrayref({});
 559     #FIXME interface to this routine now allows generation of a result set
 560     #so whole array should be returned but bowhere in the current code expects this
 561     if (@{$data} ) {
 562         return $data->[0];
 563     }
 564
 565     return;
 566 }
 567
 568 =head2 GetMemberRelatives
 569
 570  @borrowernumbers = GetMemberRelatives($borrowernumber);
 571
 572  C<GetMemberRelatives> returns a borrowersnumber's list of guarantor/guarantees of the member given in parameter
 573
 574 =cut
 575 sub GetMemberRelatives {
 576     my $borrowernumber = shift;
 577     my $dbh = C4::Context->dbh;
 578     my @glist;
 579
 580     # Getting guarantor
 581     my $query = "SELECT guarantorid FROM borrowers WHERE borrowernumber=?";
 582     my $sth = $dbh->prepare($query);
 583     $sth->execute($borrowernumber);
 584     my $data = $sth->fetchrow_arrayref();
 585     push @glist, $data->[0] if $data->[0];
 586     my $guarantor = $data->[0] ? $data->[0] : undef;
 587
 588     # Getting guarantees
 589     $query = "SELECT borrowernumber FROM borrowers WHERE guarantorid=?";
 590     $sth = $dbh->prepare($query);
 591     $sth->execute($borrowernumber);
 592     while ($data = $sth->fetchrow_arrayref()) {
 593        push @glist, $data->[0];
 594     }
 595
 596     # Getting sibling guarantees
 597     if ($guarantor) {
 598         $query = "SELECT borrowernumber FROM borrowers WHERE guarantorid=?";
 599         $sth = $dbh->prepare($query);
 600         $sth->execute($guarantor);
 601         while ($data = $sth->fetchrow_arrayref()) {
 602            push @glist, $data->[0] if ($data->[0] != $borrowernumber);
 603         }
 604     }
 605
 606     return @glist;
 607 }
 608
 609 =head2 IsMemberBlocked
 610
 611   my ($block_status, $count) = IsMemberBlocked( $borrowernumber );
 612
 613 Returns whether a patron has overdue items that may result
 614 in a block or whether the patron has active fine days
 615 that would block circulation privileges.
 616
 617 C<$block_status> can have the following values:
 618
 619 1 if the patron has outstanding fine days, in which case C<$count> is the number of them
 620
 621 -1 if the patron has overdue items, in which case C<$count> is the number of them
 622
 623 0 if the patron has no overdue items or outstanding fine days, in which case C<$count> is 0
 624
 625 Outstanding fine days are checked before current overdue items
 626 are.
 627
 628 FIXME: this needs to be split into two functions; a potential block
 629 based on the number of current overdue items could be orthogonal
 630 to a block based on whether the patron has any fine days accrued.
 631
 632 =cut
 633
 634 sub IsMemberBlocked {
 635     my $borrowernumber = shift;
 636     my $dbh            = C4::Context->dbh;
 637
 638     my $blockeddate = CheckBorrowerDebarred($borrowernumber);
 639
 640     return ( 1, $blockeddate ) if $blockeddate;
 641
 642     # if he have late issues
 643     my $sth = $dbh->prepare(
 644         "SELECT COUNT(*) as latedocs
 645          FROM issues
 646          WHERE borrowernumber = ?
 647          AND date_due < now()"
 648     );
 649     $sth->execute($borrowernumber);
 650     my $latedocs = $sth->fetchrow_hashref->{'latedocs'};
 651
 652     return ( -1, $latedocs ) if $latedocs > 0;
 653
 654     return ( 0, 0 );
 655 }
 656
 657 =head2 GetMemberIssuesAndFines
 658
 659   ($overdue_count, $issue_count, $total_fines) = &GetMemberIssuesAndFines($borrowernumber);
 660
 661 Returns aggregate data about items borrowed by the patron with the
 662 given borrowernumber.
 663
 664 C<&GetMemberIssuesAndFines> returns a three-element array.  C<$overdue_count> is the
 665 number of overdue items the patron currently has borrowed. C<$issue_count> is the
 666 number of books the patron currently has borrowed.  C<$total_fines> is
 667 the total fine currently due by the borrower.
 668
 669 =cut
 670
 671 #'
 672 sub GetMemberIssuesAndFines {
 673     my ( $borrowernumber ) = @_;
 674     my $dbh   = C4::Context->dbh;
 675     my $query = "SELECT COUNT(*) FROM issues WHERE borrowernumber = ?";
 676
 677     $debug and warn $query."\n";
 678     my $sth = $dbh->prepare($query);
 679     $sth->execute($borrowernumber);
 680     my $issue_count = $sth->fetchrow_arrayref->[0];
 681
 682     $sth = $dbh->prepare(
 683         "SELECT COUNT(*) FROM issues
 684          WHERE borrowernumber = ?
 685          AND date_due < now()"
 686     );
 687     $sth->execute($borrowernumber);
 688     my $overdue_count = $sth->fetchrow_arrayref->[0];
 689
 690     $sth = $dbh->prepare("SELECT SUM(amountoutstanding) FROM accountlines WHERE borrowernumber = ?");
 691     $sth->execute($borrowernumber);
 692     my $total_fines = $sth->fetchrow_arrayref->[0];
 693
 694     return ($overdue_count, $issue_count, $total_fines);
 695 }
 696
 697 sub columns(;$) {
 698     return @{C4::Context->dbh->selectcol_arrayref("SHOW columns from borrowers")};
 699 }
 700
 701 =head2 ModMember
 702
 703   my $success = ModMember(borrowernumber => $borrowernumber,
 704                                             [ field => value ]... );
 705
 706 Modify borrower's data.  All date fields should ALREADY be in ISO format.
 707
 708 return :
 709 true on success, or false on failure
 710
 711 =cut
 712
 713 sub ModMember {
 714     my (%data) = @_;
 715     # test to know if you must update or not the borrower password
 716     if (exists $data{password}) {
 717         if ($data{password} eq '****' or $data{password} eq '') {
 718             delete $data{password};
 719         } else {
 720             $data{password} = md5_base64($data{password});
 721         }
 722     }
 723         my $execute_success=UpdateInTable("borrowers",\%data);
 724     if ($execute_success) { # only proceed if the update was a success
 725         # ok if its an adult (type) it may have borrowers that depend on it as a guarantor
 726         # so when we update information for an adult we should check for guarantees and update the relevant part
 727         # of their records, ie addresses and phone numbers
 728         my $borrowercategory= GetBorrowercategory( $data{'category_type'} );
 729         if ( exists  $borrowercategory->{'category_type'} && $borrowercategory->{'category_type'} eq ('A' || 'S') ) {
 730             # is adult check guarantees;
 731             UpdateGuarantees(%data);
 732         }
 733         logaction("MEMBERS", "MODIFY", $data{'borrowernumber'}, "UPDATE (executed w/ arg: $data{'borrowernumber'})") if C4::Context->preference("BorrowersLog");
 734     }
 735     return $execute_success;
 736 }
 737
 738
 739 =head2 AddMember
 740
 741   $borrowernumber = &AddMember(%borrower);
 742
 743 insert new borrower into table
 744 Returns the borrowernumber upon success
 745
 746 Returns as undef upon any db error without further processing
 747
 748 =cut
 749
 750 #'
 751 sub AddMember {
 752     my (%data) = @_;
 753     my $dbh = C4::Context->dbh;
 754         # generate a proper login if none provided
 755         $data{'userid'} = Generate_Userid($data{'borrowernumber'}, $data{'firstname'}, $data{'surname'}) if $data{'userid'} eq '';
 756         # create a disabled account if no password provided
 757         $data{'password'} = ($data{'password'})? md5_base64($data{'password'}) : '!';
 758         $data{'borrowernumber'}=InsertInTable("borrowers",\%data);
 759     # mysql_insertid is probably bad.  not necessarily accurate and mysql-specific at best.
 760     logaction("MEMBERS", "CREATE", $data{'borrowernumber'}, "") if C4::Context->preference("BorrowersLog");
 761
 762     # check for enrollment fee & add it if needed
 763     my $sth = $dbh->prepare("SELECT enrolmentfee FROM categories WHERE categorycode=?");
 764     $sth->execute($data{'categorycode'});
 765     my ($enrolmentfee) = $sth->fetchrow;
 766     if ($sth->err) {
 767         warn sprintf('Database returned the following error: %s', $sth->errstr);
 768         return;
 769     }
 770     if ($enrolmentfee && $enrolmentfee > 0) {
 771         # insert fee in patron debts
 772         manualinvoice($data{'borrowernumber'}, '', '', 'A', $enrolmentfee);
 773     }
 774
 775     return $data{'borrowernumber'};
 776 }
 777
 778
 779 sub Check_Userid {
 780     my ($uid,$member) = @_;
 781     my $dbh = C4::Context->dbh;
 782     # Make sure the userid chosen is unique and not theirs if non-empty. If it is not,
 783     # Then we need to tell the user and have them create a new one.
 784     my $sth =
 785       $dbh->prepare(
 786         "SELECT * FROM borrowers WHERE userid=? AND borrowernumber != ?");
 787     $sth->execute( $uid, $member );
 788     if ( ( $uid ne '' ) && ( my $row = $sth->fetchrow_hashref ) ) {
 789         return 0;
 790     }
 791     else {
 792         return 1;
 793     }
 794 }
 795
 796 sub Generate_Userid {
 797   my ($borrowernumber, $firstname, $surname) = @_;
 798   my $newuid;
 799   my $offset = 0;
 800   do {
 801     $firstname =~ s/[[:digit:][:space:][:blank:][:punct:][:cntrl:]]//g;
 802     $surname =~ s/[[:digit:][:space:][:blank:][:punct:][:cntrl:]]//g;
 803     $newuid = lc(($firstname)? "$firstname.$surname" : $surname);
 804     $newuid = unac_string('utf-8',$newuid);
 805     $newuid .= $offset unless $offset == 0;
 806     $offset++;
 807
 808    } while (!Check_Userid($newuid,$borrowernumber));
 809
 810    return $newuid;
 811 }
 812
 813 sub changepassword {
 814     my ( $uid, $member, $digest ) = @_;
 815     my $dbh = C4::Context->dbh;
 816
 817 #Make sure the userid chosen is unique and not theirs if non-empty. If it is not,
 818 #Then we need to tell the user and have them create a new one.
 819     my $resultcode;
 820     my $sth =
 821       $dbh->prepare(
 822         "SELECT * FROM borrowers WHERE userid=? AND borrowernumber != ?");
 823     $sth->execute( $uid, $member );
 824     if ( ( $uid ne '' ) && ( my $row = $sth->fetchrow_hashref ) ) {
 825         $resultcode=0;
 826     }
 827     else {
 828         #Everything is good so we can update the information.
 829         $sth =
 830           $dbh->prepare(
 831             "update borrowers set userid=?, password=? where borrowernumber=?");
 832         $sth->execute( $uid, $digest, $member );
 833         $resultcode=1;
 834     }
 835
 836     logaction("MEMBERS", "CHANGE PASS", $member, "") if C4::Context->preference("BorrowersLog");
 837     return $resultcode;
 838 }
 839
 840
 841
 842 =head2 fixup_cardnumber
 843
 844 Warning: The caller is responsible for locking the members table in write
 845 mode, to avoid database corruption.
 846
 847 =cut
 848
 849 use vars qw( @weightings );
 850 my @weightings = ( 8, 4, 6, 3, 5, 2, 1 );
 851
 852 sub fixup_cardnumber {
 853     my ($cardnumber) = @_;
 854     my $autonumber_members = C4::Context->boolean_preference('autoMemberNum') || 0;
 855
 856     # Find out whether member numbers should be generated
 857     # automatically. Should be either "1" or something else.
 858     # Defaults to "0", which is interpreted as "no".
 859
 860     #     if ($cardnumber !~ /\S/ && $autonumber_members) {
 861     ($autonumber_members) or return $cardnumber;
 862     my $checkdigit = C4::Context->preference('checkdigit');
 863     my $dbh = C4::Context->dbh;
 864     if ( $checkdigit and $checkdigit eq 'katipo' ) {
 865
 866         # if checkdigit is selected, calculate katipo-style cardnumber.
 867         # otherwise, just use the max()
 868         # purpose: generate checksum'd member numbers.
 869         # We'll assume we just got the max value of digits 2-8 of member #'s
 870         # from the database and our job is to increment that by one,
 871         # determine the 1st and 9th digits and return the full string.
 872         my $sth = $dbh->prepare(
 873             "select max(substring(borrowers.cardnumber,2,7)) as new_num from borrowers"
 874         );
 875         $sth->execute;
 876         my $data = $sth->fetchrow_hashref;
 877         $cardnumber = $data->{new_num};
 878         if ( !$cardnumber ) {    # If DB has no values,
 879             $cardnumber = 1000000;    # start at 1000000
 880         } else {
 881             $cardnumber += 1;
 882         }
 883
 884         my $sum = 0;
 885         for ( my $i = 0 ; $i < 8 ; $i += 1 ) {
 886             # read weightings, left to right, 1 char at a time
 887             my $temp1 = $weightings[$i];
 888
 889             # sequence left to right, 1 char at a time
 890             my $temp2 = substr( $cardnumber, $i, 1 );
 891
 892             # mult each char 1-7 by its corresponding weighting
 893             $sum += $temp1 * $temp2;
 894         }
 895
 896         my $rem = ( $sum % 11 );
 897         $rem = 'X' if $rem == 10;
 898
 899         return "V$cardnumber$rem";
 900      } else {
 901
 902      # MODIFIED BY JF: mysql4.1 allows casting as an integer, which is probably
 903      # better. I'll leave the original in in case it needs to be changed for you
 904      # my $sth=$dbh->prepare("select max(borrowers.cardnumber) from borrowers");
 905         my $sth = $dbh->prepare(
 906             "select max(cast(cardnumber as signed)) from borrowers"
 907         );
 908         $sth->execute;
 909         my ($result) = $sth->fetchrow;
 910         return $result + 1;
 911     }
 912     return $cardnumber;     # just here as a fallback/reminder
 913 }
 914
 915 =head2 GetGuarantees
 916
 917   ($num_children, $children_arrayref) = &GetGuarantees($parent_borrno);
 918   $child0_cardno = $children_arrayref->[0]{"cardnumber"};
 919   $child0_borrno = $children_arrayref->[0]{"borrowernumber"};
 920
 921 C<&GetGuarantees> takes a borrower number (e.g., that of a patron
 922 with children) and looks up the borrowers who are guaranteed by that
 923 borrower (i.e., the patron's children).
 924
 925 C<&GetGuarantees> returns two values: an integer giving the number of
 926 borrowers guaranteed by C<$parent_borrno>, and a reference to an array
 927 of references to hash, which gives the actual results.
 928
 929 =cut
 930
 931 #'
 932 sub GetGuarantees {
 933     my ($borrowernumber) = @_;
 934     my $dbh              = C4::Context->dbh;
 935     my $sth              =
 936       $dbh->prepare(
 937 "select cardnumber,borrowernumber, firstname, surname from borrowers where guarantorid=?"
 938       );
 939     $sth->execute($borrowernumber);
 940
 941     my @dat;
 942     my $data = $sth->fetchall_arrayref({});
 943     return ( scalar(@$data), $data );
 944 }
 945
 946 =head2 UpdateGuarantees
 947
 948   &UpdateGuarantees($parent_borrno);
 949
 950
 951 C<&UpdateGuarantees> borrower data for an adult and updates all the guarantees
 952 with the modified information
 953
 954 =cut
 955
 956 #'
 957 sub UpdateGuarantees {
 958     my %data = shift;
 959     my $dbh = C4::Context->dbh;
 960     my ( $count, $guarantees ) = GetGuarantees( $data{'borrowernumber'} );
 961     foreach my $guarantee (@$guarantees){
 962         my $guaquery = qq|UPDATE borrowers
 963               SET address=?,fax=?,B_city=?,mobile=?,city=?,phone=?
 964               WHERE borrowernumber=?
 965         |;
 966         my $sth = $dbh->prepare($guaquery);
 967         $sth->execute($data{'address'},$data{'fax'},$data{'B_city'},$data{'mobile'},$data{'city'},$data{'phone'},$guarantee->{'borrowernumber'});
 968     }
 969 }
 970 =head2 GetPendingIssues
 971
 972   my $issues = &GetPendingIssues(@borrowernumber);
 973
 974 Looks up what the patron with the given borrowernumber has borrowed.
 975
 976 C<&GetPendingIssues> returns a
 977 reference-to-array where each element is a reference-to-hash; the
 978 keys are the fields from the C<issues>, C<biblio>, and C<items> tables.
 979 The keys include C<biblioitems> fields except marc and marcxml.
 980
 981 =cut
 982
 983 #'
 984 sub GetPendingIssues {
 985     my @borrowernumbers = @_;
 986
 987     unless (@borrowernumbers ) { # return a ref_to_array
 988         return \@borrowernumbers; # to not cause surprise to caller
 989     }
 990
 991     # Borrowers part of the query
 992     my $bquery = '';
 993     for (my $i = 0; $i < @borrowernumbers; $i++) {
 994         $bquery .= ' issues.borrowernumber = ?';
 995         if ($i < $#borrowernumbers ) {
 996             $bquery .= ' OR';
 997         }
 998     }
 999
1000     # must avoid biblioitems.* to prevent large marc and marcxml fields from killing performance
1001     # FIXME: namespace collision: each table has "timestamp" fields.  Which one is "timestamp" ?
1002     # FIXME: circ/ciculation.pl tries to sort by timestamp!
1003     # FIXME: namespace collision: other collisions possible.
1004     # FIXME: most of this data isn't really being used by callers.
1005     my $query =
1006    "SELECT issues.*,
1007             items.*,
1008            biblio.*,
1009            biblioitems.volume,
1010            biblioitems.number,
1011            biblioitems.itemtype,
1012            biblioitems.isbn,
1013            biblioitems.issn,
1014            biblioitems.publicationyear,
1015            biblioitems.publishercode,
1016            biblioitems.volumedate,
1017            biblioitems.volumedesc,
1018            biblioitems.lccn,
1019            biblioitems.url,
1020            borrowers.firstname,
1021            borrowers.surname,
1022            borrowers.cardnumber,
1023            issues.timestamp AS timestamp,
1024            issues.renewals  AS renewals,
1025            issues.borrowernumber AS borrowernumber,
1026             items.renewals  AS totalrenewals
1027     FROM   issues
1028     LEFT JOIN items       ON items.itemnumber       =      issues.itemnumber
1029     LEFT JOIN biblio      ON items.biblionumber     =      biblio.biblionumber
1030     LEFT JOIN biblioitems ON items.biblioitemnumber = biblioitems.biblioitemnumber
1031     LEFT JOIN borrowers ON issues.borrowernumber = borrowers.borrowernumber
1032     WHERE
1033       $bquery
1034     ORDER BY issues.issuedate"
1035     ;
1036
1037     my $sth = C4::Context->dbh->prepare($query);
1038     $sth->execute(@borrowernumbers);
1039     my $data = $sth->fetchall_arrayref({});
1040     my $tz = C4::Context->tz();
1041     my $today = DateTime->now( time_zone => $tz);
1042     foreach (@{$data}) {
1043         if ($_->{issuedate}) {
1044             $_->{issuedate} = dt_from_string($_->{issuedate}, 'sql');
1045         }
1046         $_->{date_due} or next;
1047         $_->{date_due} = DateTime::Format::DateParse->parse_datetime($_->{date_due}, $tz->name());
1048         if ( DateTime->compare($_->{date_due}, $today) == -1 ) {
1049             $_->{overdue} = 1;
1050         }
1051     }
1052     return $data;
1053 }
1054
1055 =head2 GetAllIssues
1056
1057   $issues = &GetAllIssues($borrowernumber, $sortkey, $limit);
1058
1059 Looks up what the patron with the given borrowernumber has borrowed,
1060 and sorts the results.
1061
1062 C<$sortkey> is the name of a field on which to sort the results. This
1063 should be the name of a field in the C<issues>, C<biblio>,
1064 C<biblioitems>, or C<items> table in the Koha database.
1065
1066 C<$limit> is the maximum number of results to return.
1067
1068 C<&GetAllIssues> an arrayref, C<$issues>, of hashrefs, the keys of which
1069 are the fields from the C<issues>, C<biblio>, C<biblioitems>, and
1070 C<items> tables of the Koha database.
1071
1072 =cut
1073
1074 #'
1075 sub GetAllIssues {
1076     my ( $borrowernumber, $order, $limit ) = @_;
1077
1078     #FIXME: sanity-check order and limit
1079     my $dbh   = C4::Context->dbh;
1080     my $query =
1081   "SELECT *, issues.timestamp as issuestimestamp, issues.renewals AS renewals,items.renewals AS totalrenewals,items.timestamp AS itemstimestamp
1082   FROM issues
1083   LEFT JOIN items on items.itemnumber=issues.itemnumber
1084   LEFT JOIN biblio ON items.biblionumber=biblio.biblionumber
1085   LEFT JOIN biblioitems ON items.biblioitemnumber=biblioitems.biblioitemnumber
1086   WHERE borrowernumber=?
1087   UNION ALL
1088   SELECT *, old_issues.timestamp as issuestimestamp, old_issues.renewals AS renewals,items.renewals AS totalrenewals,items.timestamp AS itemstimestamp
1089   FROM old_issues
1090   LEFT JOIN items on items.itemnumber=old_issues.itemnumber
1091   LEFT JOIN biblio ON items.biblionumber=biblio.biblionumber
1092   LEFT JOIN biblioitems ON items.biblioitemnumber=biblioitems.biblioitemnumber
1093   WHERE borrowernumber=? AND old_issues.itemnumber IS NOT NULL
1094   order by $order";
1095     if ( $limit != 0 ) {
1096         $query .= " limit $limit";
1097     }
1098
1099     my $sth = $dbh->prepare($query);
1100     $sth->execute($borrowernumber, $borrowernumber);
1101     my @result;
1102     my $i = 0;
1103     while ( my $data = $sth->fetchrow_hashref ) {
1104         push @result, $data;
1105     }
1106
1107     return \@result;
1108 }
1109
1110
1111 =head2 GetMemberAccountRecords
1112
1113   ($total, $acctlines, $count) = &GetMemberAccountRecords($borrowernumber);
1114
1115 Looks up accounting data for the patron with the given borrowernumber.
1116
1117 C<&GetMemberAccountRecords> returns a three-element array. C<$acctlines> is a
1118 reference-to-array, where each element is a reference-to-hash; the
1119 keys are the fields of the C<accountlines> table in the Koha database.
1120 C<$count> is the number of elements in C<$acctlines>. C<$total> is the
1121 total amount outstanding for all of the account lines.
1122
1123 =cut
1124
1125 #'
1126 sub GetMemberAccountRecords {
1127     my ($borrowernumber,$date) = @_;
1128     my $dbh = C4::Context->dbh;
1129     my @acctlines;
1130     my $numlines = 0;
1131     my $strsth      = qq(
1132                         SELECT *
1133                         FROM accountlines
1134                         WHERE borrowernumber=?);
1135     my @bind = ($borrowernumber);
1136     if ($date && $date ne ''){
1137             $strsth.=" AND date < ? ";
1138             push(@bind,$date);
1139     }
1140     $strsth.=" ORDER BY date desc,timestamp DESC";
1141     my $sth= $dbh->prepare( $strsth );
1142     $sth->execute( @bind );
1143     my $total = 0;
1144     while ( my $data = $sth->fetchrow_hashref ) {
1145         if ( $data->{itemnumber} ) {
1146             my $biblio = GetBiblioFromItemNumber( $data->{itemnumber} );
1147             $data->{biblionumber} = $biblio->{biblionumber};
1148             $data->{title}        = $biblio->{title};
1149         }
1150         $acctlines[$numlines] = $data;
1151         $numlines++;
1152         $total += int(1000 * $data->{'amountoutstanding'}); # convert float to integer to avoid round-off errors
1153     }
1154     $total /= 1000;
1155     return ( $total, \@acctlines,$numlines);
1156 }
1157
1158 =head2 GetBorNotifyAcctRecord
1159
1160   ($total, $acctlines, $count) = &GetBorNotifyAcctRecord($params,$notifyid);
1161
1162 Looks up accounting data for the patron with the given borrowernumber per file number.
1163
1164 C<&GetBorNotifyAcctRecord> returns a three-element array. C<$acctlines> is a
1165 reference-to-array, where each element is a reference-to-hash; the
1166 keys are the fields of the C<accountlines> table in the Koha database.
1167 C<$count> is the number of elements in C<$acctlines>. C<$total> is the
1168 total amount outstanding for all of the account lines.
1169
1170 =cut
1171
1172 sub GetBorNotifyAcctRecord {
1173     my ( $borrowernumber, $notifyid ) = @_;
1174     my $dbh = C4::Context->dbh;
1175     my @acctlines;
1176     my $numlines = 0;
1177     my $sth = $dbh->prepare(
1178             "SELECT *
1179                 FROM accountlines
1180                 WHERE borrowernumber=?
1181                     AND notify_id=?
1182                     AND amountoutstanding != '0'
1183                 ORDER BY notify_id,accounttype
1184                 ");
1185
1186     $sth->execute( $borrowernumber, $notifyid );
1187     my $total = 0;
1188     while ( my $data = $sth->fetchrow_hashref ) {
1189         if ( $data->{itemnumber} ) {
1190             my $biblio = GetBiblioFromItemNumber( $data->{itemnumber} );
1191             $data->{biblionumber} = $biblio->{biblionumber};
1192             $data->{title}        = $biblio->{title};
1193         }
1194         $acctlines[$numlines] = $data;
1195         $numlines++;
1196         $total += int(100 * $data->{'amountoutstanding'});
1197     }
1198     $total /= 100;
1199     return ( $total, \@acctlines, $numlines );
1200 }
1201
1202 =head2 checkuniquemember (OUEST-PROVENCE)
1203
1204   ($result,$categorycode)  = &checkuniquemember($collectivity,$surname,$firstname,$dateofbirth);
1205
1206 Checks that a member exists or not in the database.
1207
1208 C<&result> is nonzero (=exist) or 0 (=does not exist)
1209 C<&categorycode> is from categorycode table
1210 C<&collectivity> is 1 (= we add a collectivity) or 0 (= we add a physical member)
1211 C<&surname> is the surname
1212 C<&firstname> is the firstname (only if collectivity=0)
1213 C<&dateofbirth> is the date of birth in ISO format (only if collectivity=0)
1214
1215 =cut
1216
1217 # FIXME: This function is not legitimate.  Multiple patrons might have the same first/last name and birthdate.
1218 # This is especially true since first name is not even a required field.
1219
1220 sub checkuniquemember {
1221     my ( $collectivity, $surname, $firstname, $dateofbirth ) = @_;
1222     my $dbh = C4::Context->dbh;
1223     my $request = ($collectivity) ?
1224         "SELECT borrowernumber,categorycode FROM borrowers WHERE surname=? " :
1225             ($dateofbirth) ?
1226             "SELECT borrowernumber,categorycode FROM borrowers WHERE surname=? and firstname=?  and dateofbirth=?" :
1227             "SELECT borrowernumber,categorycode FROM borrowers WHERE surname=? and firstname=?";
1228     my $sth = $dbh->prepare($request);
1229     if ($collectivity) {
1230         $sth->execute( uc($surname) );
1231     } elsif($dateofbirth){
1232         $sth->execute( uc($surname), ucfirst($firstname), $dateofbirth );
1233     }else{
1234         $sth->execute( uc($surname), ucfirst($firstname));
1235     }
1236     my @data = $sth->fetchrow;
1237     ( $data[0] ) and return $data[0], $data[1];
1238     return 0;
1239 }
1240
1241 sub checkcardnumber {
1242     my ($cardnumber,$borrowernumber) = @_;
1243     # If cardnumber is null, we assume they're allowed.
1244     return 0 if !defined($cardnumber);
1245     my $dbh = C4::Context->dbh;
1246     my $query = "SELECT * FROM borrowers WHERE cardnumber=?";
1247     $query .= " AND borrowernumber <> ?" if ($borrowernumber);
1248   my $sth = $dbh->prepare($query);
1249   if ($borrowernumber) {
1250    $sth->execute($cardnumber,$borrowernumber);
1251   } else {
1252      $sth->execute($cardnumber);
1253   }
1254     if (my $data= $sth->fetchrow_hashref()){
1255         return 1;
1256     }
1257     else {
1258         return 0;
1259     }
1260 }
1261
1262
1263 =head2 getzipnamecity (OUEST-PROVENCE)
1264
1265 take all info from table city for the fields city and  zip
1266 check for the name and the zip code of the city selected
1267
1268 =cut
1269
1270 sub getzipnamecity {
1271     my ($cityid) = @_;
1272     my $dbh      = C4::Context->dbh;
1273     my $sth      =
1274       $dbh->prepare(
1275         "select city_name,city_state,city_zipcode,city_country from cities where cityid=? ");
1276     $sth->execute($cityid);
1277     my @data = $sth->fetchrow;
1278     return $data[0], $data[1], $data[2], $data[3];
1279 }
1280
1281
1282 =head2 getdcity (OUEST-PROVENCE)
1283
1284 recover cityid  with city_name condition
1285
1286 =cut
1287
1288 sub getidcity {
1289     my ($city_name) = @_;
1290     my $dbh = C4::Context->dbh;
1291     my $sth = $dbh->prepare("select cityid from cities where city_name=? ");
1292     $sth->execute($city_name);
1293     my $data = $sth->fetchrow;
1294     return $data;
1295 }
1296
1297 =head2 GetFirstValidEmailAddress
1298
1299   $email = GetFirstValidEmailAddress($borrowernumber);
1300
1301 Return the first valid email address for a borrower, given the borrowernumber.  For now, the order
1302 is defined as email, emailpro, B_email.  Returns the empty string if the borrower has no email
1303 addresses.
1304
1305 =cut
1306
1307 sub GetFirstValidEmailAddress {
1308     my $borrowernumber = shift;
1309     my $dbh = C4::Context->dbh;
1310     my $sth = $dbh->prepare( "SELECT email, emailpro, B_email FROM borrowers where borrowernumber = ? ");
1311     $sth->execute( $borrowernumber );
1312     my $data = $sth->fetchrow_hashref;
1313
1314     if ($data->{'email'}) {
1315        return $data->{'email'};
1316     } elsif ($data->{'emailpro'}) {
1317        return $data->{'emailpro'};
1318     } elsif ($data->{'B_email'}) {
1319        return $data->{'B_email'};
1320     } else {
1321        return '';
1322     }
1323 }
1324
1325 =head2 GetExpiryDate
1326
1327   $expirydate = GetExpiryDate($categorycode, $dateenrolled);
1328
1329 Calculate expiry date given a categorycode and starting date.  Date argument must be in ISO format.
1330 Return date is also in ISO format.
1331
1332 =cut
1333
1334 sub GetExpiryDate {
1335     my ( $categorycode, $dateenrolled ) = @_;
1336     my $enrolments;
1337     if ($categorycode) {
1338         my $dbh = C4::Context->dbh;
1339         my $sth = $dbh->prepare("SELECT enrolmentperiod,enrolmentperioddate FROM categories WHERE categorycode=?");
1340         $sth->execute($categorycode);
1341         $enrolments = $sth->fetchrow_hashref;
1342     }
1343     # die "GetExpiryDate: for enrollmentperiod $enrolmentperiod (category '$categorycode') starting $dateenrolled.\n";
1344     my @date = split (/-/,$dateenrolled);
1345     if($enrolments->{enrolmentperiod}){
1346         return sprintf("%04d-%02d-%02d", Add_Delta_YM(@date,0,$enrolments->{enrolmentperiod}));
1347     }else{
1348         return $enrolments->{enrolmentperioddate};
1349     }
1350 }
1351
1352 =head2 checkuserpassword (OUEST-PROVENCE)
1353
1354 check for the password and login are not used
1355 return the number of record
1356 0=> NOT USED 1=> USED
1357
1358 =cut
1359
1360 sub checkuserpassword {
1361     my ( $borrowernumber, $userid, $password ) = @_;
1362     $password = md5_base64($password);
1363     my $dbh = C4::Context->dbh;
1364     my $sth =
1365       $dbh->prepare(
1366 "Select count(*) from borrowers where borrowernumber !=? and userid =? and password=? "
1367       );
1368     $sth->execute( $borrowernumber, $userid, $password );
1369     my $number_rows = $sth->fetchrow;
1370     return $number_rows;
1371
1372 }
1373
1374 =head2 GetborCatFromCatType
1375
1376   ($codes_arrayref, $labels_hashref) = &GetborCatFromCatType();
1377
1378 Looks up the different types of borrowers in the database. Returns two
1379 elements: a reference-to-array, which lists the borrower category
1380 codes, and a reference-to-hash, which maps the borrower category codes
1381 to category descriptions.
1382
1383 =cut
1384
1385 #'
1386 sub GetborCatFromCatType {
1387     my ( $category_type, $action ) = @_;
1388         # FIXME - This API  seems both limited and dangerous.
1389     my $dbh     = C4::Context->dbh;
1390     my $request = qq|   SELECT categorycode,description
1391             FROM categories
1392             $action
1393             ORDER BY categorycode|;
1394     my $sth = $dbh->prepare($request);
1395         if ($action) {
1396         $sth->execute($category_type);
1397     }
1398     else {
1399         $sth->execute();
1400     }
1401
1402     my %labels;
1403     my @codes;
1404
1405     while ( my $data = $sth->fetchrow_hashref ) {
1406         push @codes, $data->{'categorycode'};
1407         $labels{ $data->{'categorycode'} } = $data->{'description'};
1408     }
1409     return ( \@codes, \%labels );
1410 }
1411
1412 =head2 GetBorrowercategory
1413
1414   $hashref = &GetBorrowercategory($categorycode);
1415
1416 Given the borrower's category code, the function returns the corresponding
1417 data hashref for a comprehensive information display.
1418
1419 =cut
1420
1421 sub GetBorrowercategory {
1422     my ($catcode) = @_;
1423     my $dbh       = C4::Context->dbh;
1424     if ($catcode){
1425         my $sth       =
1426         $dbh->prepare(
1427     "SELECT description,dateofbirthrequired,upperagelimit,category_type
1428     FROM categories
1429     WHERE categorycode = ?"
1430         );
1431         $sth->execute($catcode);
1432         my $data =
1433         $sth->fetchrow_hashref;
1434         return $data;
1435     }
1436     return;
1437 }    # sub getborrowercategory
1438
1439
1440 =head2 GetBorrowerCategorycode
1441
1442     $categorycode = &GetBorrowerCategoryCode( $borrowernumber );
1443
1444 Given the borrowernumber, the function returns the corresponding categorycode
1445 =cut
1446
1447 sub GetBorrowerCategorycode {
1448     my ( $borrowernumber ) = @_;
1449     my $dbh = C4::Context->dbh;
1450     my $sth = $dbh->prepare( qq{
1451         SELECT categorycode
1452         FROM borrowers
1453         WHERE borrowernumber = ?
1454     } );
1455     $sth->execute( $borrowernumber );
1456     return $sth->fetchrow;
1457 }
1458
1459 =head2 GetBorrowercategoryList
1460
1461   $arrayref_hashref = &GetBorrowercategoryList;
1462 If no category code provided, the function returns all the categories.
1463
1464 =cut
1465
1466 sub GetBorrowercategoryList {
1467     my $dbh       = C4::Context->dbh;
1468     my $sth       =
1469     $dbh->prepare(
1470     "SELECT *
1471     FROM categories
1472     ORDER BY description"
1473         );
1474     $sth->execute;
1475     my $data =
1476     $sth->fetchall_arrayref({});
1477     return $data;
1478 }    # sub getborrowercategory
1479
1480 =head2 ethnicitycategories
1481
1482   ($codes_arrayref, $labels_hashref) = &ethnicitycategories();
1483
1484 Looks up the different ethnic types in the database. Returns two
1485 elements: a reference-to-array, which lists the ethnicity codes, and a
1486 reference-to-hash, which maps the ethnicity codes to ethnicity
1487 descriptions.
1488
1489 =cut
1490
1491 #'
1492
1493 sub ethnicitycategories {
1494     my $dbh = C4::Context->dbh;
1495     my $sth = $dbh->prepare("Select code,name from ethnicity order by name");
1496     $sth->execute;
1497     my %labels;
1498     my @codes;
1499     while ( my $data = $sth->fetchrow_hashref ) {
1500         push @codes, $data->{'code'};
1501         $labels{ $data->{'code'} } = $data->{'name'};
1502     }
1503     return ( \@codes, \%labels );
1504 }
1505
1506 =head2 fixEthnicity
1507
1508   $ethn_name = &fixEthnicity($ethn_code);
1509
1510 Takes an ethnicity code (e.g., "european" or "pi") and returns the
1511 corresponding descriptive name from the C<ethnicity> table in the
1512 Koha database ("European" or "Pacific Islander").
1513
1514 =cut
1515
1516 #'
1517
1518 sub fixEthnicity {
1519     my $ethnicity = shift;
1520     return unless $ethnicity;
1521     my $dbh       = C4::Context->dbh;
1522     my $sth       = $dbh->prepare("Select name from ethnicity where code = ?");
1523     $sth->execute($ethnicity);
1524     my $data = $sth->fetchrow_hashref;
1525     return $data->{'name'};
1526 }    # sub fixEthnicity
1527
1528 =head2 GetAge
1529
1530   $dateofbirth,$date = &GetAge($date);
1531
1532 this function return the borrowers age with the value of dateofbirth
1533
1534 =cut
1535
1536 #'
1537 sub GetAge{
1538     my ( $date, $date_ref ) = @_;
1539
1540     if ( not defined $date_ref ) {
1541         $date_ref = sprintf( '%04d-%02d-%02d', Today() );
1542     }
1543
1544     my ( $year1, $month1, $day1 ) = split /-/, $date;
1545     my ( $year2, $month2, $day2 ) = split /-/, $date_ref;
1546
1547     my $age = $year2 - $year1;
1548     if ( $month1 . $day1 > $month2 . $day2 ) {
1549         $age--;
1550     }
1551
1552     return $age;
1553 }    # sub get_age
1554
1555 =head2 get_institutions
1556
1557   $insitutions = get_institutions();
1558
1559 Just returns a list of all the borrowers of type I, borrownumber and name
1560
1561 =cut
1562
1563 #'
1564 sub get_institutions {
1565     my $dbh = C4::Context->dbh();
1566     my $sth =
1567       $dbh->prepare(
1568 "SELECT borrowernumber,surname FROM borrowers WHERE categorycode=? ORDER BY surname"
1569       );
1570     $sth->execute('I');
1571     my %orgs;
1572     while ( my $data = $sth->fetchrow_hashref() ) {
1573         $orgs{ $data->{'borrowernumber'} } = $data;
1574     }
1575     return ( \%orgs );
1576
1577 }    # sub get_institutions
1578
1579 =head2 add_member_orgs
1580
1581   add_member_orgs($borrowernumber,$borrowernumbers);
1582
1583 Takes a borrowernumber and a list of other borrowernumbers and inserts them into the borrowers_to_borrowers table
1584
1585 =cut
1586
1587 #'
1588 sub add_member_orgs {
1589     my ( $borrowernumber, $otherborrowers ) = @_;
1590     my $dbh   = C4::Context->dbh();
1591     my $query =
1592       "INSERT INTO borrowers_to_borrowers (borrower1,borrower2) VALUES (?,?)";
1593     my $sth = $dbh->prepare($query);
1594     foreach my $otherborrowernumber (@$otherborrowers) {
1595         $sth->execute( $borrowernumber, $otherborrowernumber );
1596     }
1597
1598 }    # sub add_member_orgs
1599
1600 =head2 GetCities
1601
1602   $cityarrayref = GetCities();
1603
1604   Returns an array_ref of the entries in the cities table
1605   If there are entries in the table an empty row is returned
1606   This is currently only used to populate a popup in memberentry
1607
1608 =cut
1609
1610 sub GetCities {
1611
1612     my $dbh   = C4::Context->dbh;
1613     my $city_arr = $dbh->selectall_arrayref(
1614         q|SELECT cityid,city_zipcode,city_name,city_state,city_country FROM cities ORDER BY city_name|,
1615         { Slice => {} });
1616     if ( @{$city_arr} ) {
1617         unshift @{$city_arr}, {
1618             city_zipcode => q{},
1619             city_name    => q{},
1620             cityid       => q{},
1621             city_state   => q{},
1622             city_country => q{},
1623         };
1624     }
1625
1626     return  $city_arr;
1627 }
1628
1629 =head2 GetSortDetails (OUEST-PROVENCE)
1630
1631   ($lib) = &GetSortDetails($category,$sortvalue);
1632
1633 Returns the authorized value  details
1634 C<&$lib>return value of authorized value details
1635 C<&$sortvalue>this is the value of authorized value
1636 C<&$category>this is the value of authorized value category
1637
1638 =cut
1639
1640 sub GetSortDetails {
1641     my ( $category, $sortvalue ) = @_;
1642     my $dbh   = C4::Context->dbh;
1643     my $query = qq|SELECT lib
1644         FROM authorised_values
1645         WHERE category=?
1646         AND authorised_value=? |;
1647     my $sth = $dbh->prepare($query);
1648     $sth->execute( $category, $sortvalue );
1649     my $lib = $sth->fetchrow;
1650     return ($lib) if ($lib);
1651     return ($sortvalue) unless ($lib);
1652 }
1653
1654 =head2 MoveMemberToDeleted
1655
1656   $result = &MoveMemberToDeleted($borrowernumber);
1657
1658 Copy the record from borrowers to deletedborrowers table.
1659
1660 =cut
1661
1662 # FIXME: should do it in one SQL statement w/ subquery
1663 # Otherwise, we should return the @data on success
1664
1665 sub MoveMemberToDeleted {
1666     my ($member) = shift or return;
1667     my $dbh = C4::Context->dbh;
1668     my $query = qq|SELECT *
1669           FROM borrowers
1670           WHERE borrowernumber=?|;
1671     my $sth = $dbh->prepare($query);
1672     $sth->execute($member);
1673     my @data = $sth->fetchrow_array;
1674     (@data) or return;  # if we got a bad borrowernumber, there's nothing to insert
1675     $sth =
1676       $dbh->prepare( "INSERT INTO deletedborrowers VALUES ("
1677           . ( "?," x ( scalar(@data) - 1 ) )
1678           . "?)" );
1679     $sth->execute(@data);
1680 }
1681
1682 =head2 DelMember
1683
1684     DelMember($borrowernumber);
1685
1686 This function remove directly a borrower whitout writing it on deleteborrower.
1687 + Deletes reserves for the borrower
1688
1689 =cut
1690
1691 sub DelMember {
1692     my $dbh            = C4::Context->dbh;
1693     my $borrowernumber = shift;
1694     #warn "in delmember with $borrowernumber";
1695     return unless $borrowernumber;    # borrowernumber is mandatory.
1696
1697     my $query = qq|DELETE
1698           FROM  reserves
1699           WHERE borrowernumber=?|;
1700     my $sth = $dbh->prepare($query);
1701     $sth->execute($borrowernumber);
1702     $query = "
1703        DELETE
1704        FROM borrowers
1705        WHERE borrowernumber = ?
1706    ";
1707     $sth = $dbh->prepare($query);
1708     $sth->execute($borrowernumber);
1709     logaction("MEMBERS", "DELETE", $borrowernumber, "") if C4::Context->preference("BorrowersLog");
1710     return $sth->rows;
1711 }
1712
1713 =head2 ExtendMemberSubscriptionTo (OUEST-PROVENCE)
1714
1715     $date = ExtendMemberSubscriptionTo($borrowerid, $date);
1716
1717 Extending the subscription to a given date or to the expiry date calculated on ISO date.
1718 Returns ISO date.
1719
1720 =cut
1721
1722 sub ExtendMemberSubscriptionTo {
1723     my ( $borrowerid,$date) = @_;
1724     my $dbh = C4::Context->dbh;
1725     my $borrower = GetMember('borrowernumber'=>$borrowerid);
1726     unless ($date){
1727       $date = (C4::Context->preference('BorrowerRenewalPeriodBase') eq 'dateexpiry') ?
1728                                         C4::Dates->new($borrower->{'dateexpiry'}, 'iso')->output("iso") :
1729                                         C4::Dates->new()->output("iso");
1730       $date = GetExpiryDate( $borrower->{'categorycode'}, $date );
1731     }
1732     my $sth = $dbh->do(<<EOF);
1733 UPDATE borrowers
1734 SET  dateexpiry='$date'
1735 WHERE borrowernumber='$borrowerid'
1736 EOF
1737     # add enrolmentfee if needed
1738     $sth = $dbh->prepare("SELECT enrolmentfee FROM categories WHERE categorycode=?");
1739     $sth->execute($borrower->{'categorycode'});
1740     my ($enrolmentfee) = $sth->fetchrow;
1741     if ($enrolmentfee && $enrolmentfee > 0) {
1742         # insert fee in patron debts
1743         manualinvoice($borrower->{'borrowernumber'}, '', '', 'A', $enrolmentfee);
1744     }
1745      logaction("MEMBERS", "RENEW", $borrower->{'borrowernumber'}, "Membership renewed")if C4::Context->preference("BorrowersLog");
1746     return $date if ($sth);
1747     return 0;
1748 }
1749
1750 =head2 GetRoadTypes (OUEST-PROVENCE)
1751
1752   ($idroadtypearrayref, $roadttype_hashref) = &GetRoadTypes();
1753
1754 Looks up the different road type . Returns two
1755 elements: a reference-to-array, which lists the id_roadtype
1756 codes, and a reference-to-hash, which maps the road type of the road .
1757
1758 =cut
1759
1760 sub GetRoadTypes {
1761     my $dbh   = C4::Context->dbh;
1762     my $query = qq|
1763 SELECT roadtypeid,road_type
1764 FROM roadtype
1765 ORDER BY road_type|;
1766     my $sth = $dbh->prepare($query);
1767     $sth->execute();
1768     my %roadtype;
1769     my @id;
1770
1771     #    insert empty value to create a empty choice in cgi popup
1772
1773     while ( my $data = $sth->fetchrow_hashref ) {
1774
1775         push @id, $data->{'roadtypeid'};
1776         $roadtype{ $data->{'roadtypeid'} } = $data->{'road_type'};
1777     }
1778
1779 #test to know if the table contain some records if no the function return nothing
1780     my $id = @id;
1781     if ( $id eq 0 ) {
1782         return ();
1783     }
1784     else {
1785         unshift( @id, "" );
1786         return ( \@id, \%roadtype );
1787     }
1788 }
1789
1790
1791
1792 =head2 GetTitles (OUEST-PROVENCE)
1793
1794   ($borrowertitle)= &GetTitles();
1795
1796 Looks up the different title . Returns array  with all borrowers title
1797
1798 =cut
1799
1800 sub GetTitles {
1801     my @borrowerTitle = split (/,|\|/,C4::Context->preference('BorrowersTitles'));
1802     unshift( @borrowerTitle, "" );
1803     my $count=@borrowerTitle;
1804     if ($count == 1){
1805         return ();
1806     }
1807     else {
1808         return ( \@borrowerTitle);
1809     }
1810 }
1811
1812 =head2 GetPatronImage
1813
1814     my ($imagedata, $dberror) = GetPatronImage($cardnumber);
1815
1816 Returns the mimetype and binary image data of the image for the patron with the supplied cardnumber.
1817
1818 =cut
1819
1820 sub GetPatronImage {
1821     my ($cardnumber) = @_;
1822     warn "Cardnumber passed to GetPatronImage is $cardnumber" if $debug;
1823     my $dbh = C4::Context->dbh;
1824     my $query = 'SELECT mimetype, imagefile FROM patronimage WHERE cardnumber = ?';
1825     my $sth = $dbh->prepare($query);
1826     $sth->execute($cardnumber);
1827     my $imagedata = $sth->fetchrow_hashref;
1828     warn "Database error!" if $sth->errstr;
1829     return $imagedata, $sth->errstr;
1830 }
1831
1832 =head2 PutPatronImage
1833
1834     PutPatronImage($cardnumber, $mimetype, $imgfile);
1835
1836 Stores patron binary image data and mimetype in database.
1837 NOTE: This function is good for updating images as well as inserting new images in the database.
1838
1839 =cut
1840
1841 sub PutPatronImage {
1842     my ($cardnumber, $mimetype, $imgfile) = @_;
1843     warn "Parameters passed in: Cardnumber=$cardnumber, Mimetype=$mimetype, " . ($imgfile ? "Imagefile" : "No Imagefile") if $debug;
1844     my $dbh = C4::Context->dbh;
1845     my $query = "INSERT INTO patronimage (cardnumber, mimetype, imagefile) VALUES (?,?,?) ON DUPLICATE KEY UPDATE imagefile = ?;";
1846     my $sth = $dbh->prepare($query);
1847     $sth->execute($cardnumber,$mimetype,$imgfile,$imgfile);
1848     warn "Error returned inserting $cardnumber.$mimetype." if $sth->errstr;
1849     return $sth->errstr;
1850 }
1851
1852 =head2 RmPatronImage
1853
1854     my ($dberror) = RmPatronImage($cardnumber);
1855
1856 Removes the image for the patron with the supplied cardnumber.
1857
1858 =cut
1859
1860 sub RmPatronImage {
1861     my ($cardnumber) = @_;
1862     warn "Cardnumber passed to GetPatronImage is $cardnumber" if $debug;
1863     my $dbh = C4::Context->dbh;
1864     my $query = "DELETE FROM patronimage WHERE cardnumber = ?;";
1865     my $sth = $dbh->prepare($query);
1866     $sth->execute($cardnumber);
1867     my $dberror = $sth->errstr;
1868     warn "Database error!" if $sth->errstr;
1869     return $dberror;
1870 }
1871
1872 =head2 GetHideLostItemsPreference
1873
1874   $hidelostitemspref = &GetHideLostItemsPreference($borrowernumber);
1875
1876 Returns the HideLostItems preference for the patron category of the supplied borrowernumber
1877 C<&$hidelostitemspref>return value of function, 0 or 1
1878
1879 =cut
1880
1881 sub GetHideLostItemsPreference {
1882     my ($borrowernumber) = @_;
1883     my $dbh = C4::Context->dbh;
1884     my $query = "SELECT hidelostitems FROM borrowers,categories WHERE borrowers.categorycode = categories.categorycode AND borrowernumber = ?";
1885     my $sth = $dbh->prepare($query);
1886     $sth->execute($borrowernumber);
1887     my $hidelostitems = $sth->fetchrow;
1888     return $hidelostitems;
1889 }
1890
1891 =head2 GetRoadTypeDetails (OUEST-PROVENCE)
1892
1893   ($roadtype) = &GetRoadTypeDetails($roadtypeid);
1894
1895 Returns the description of roadtype
1896 C<&$roadtype>return description of road type
1897 C<&$roadtypeid>this is the value of roadtype s
1898
1899 =cut
1900
1901 sub GetRoadTypeDetails {
1902     my ($roadtypeid) = @_;
1903     my $dbh          = C4::Context->dbh;
1904     my $query        = qq|
1905 SELECT road_type
1906 FROM roadtype
1907 WHERE roadtypeid=?|;
1908     my $sth = $dbh->prepare($query);
1909     $sth->execute($roadtypeid);
1910     my $roadtype = $sth->fetchrow;
1911     return ($roadtype);
1912 }
1913
1914 =head2 GetBorrowersWhoHaveNotBorrowedSince
1915
1916   &GetBorrowersWhoHaveNotBorrowedSince($date)
1917
1918 this function get all borrowers who haven't borrowed since the date given on input arg.
1919
1920 =cut
1921
1922 sub GetBorrowersWhoHaveNotBorrowedSince {
1923     my $filterdate = shift||POSIX::strftime("%Y-%m-%d",localtime());
1924     my $filterexpiry = shift;
1925     my $filterbranch = shift ||
1926                         ((C4::Context->preference('IndependantBranches')
1927                              && C4::Context->userenv
1928                              && C4::Context->userenv->{flags} % 2 !=1
1929                              && C4::Context->userenv->{branch})
1930                          ? C4::Context->userenv->{branch}
1931                          : "");
1932     my $dbh   = C4::Context->dbh;
1933     my $query = "
1934         SELECT borrowers.borrowernumber,
1935                max(old_issues.timestamp) as latestissue,
1936                max(issues.timestamp) as currentissue
1937         FROM   borrowers
1938         JOIN   categories USING (categorycode)
1939         LEFT JOIN old_issues USING (borrowernumber)
1940         LEFT JOIN issues USING (borrowernumber)
1941         WHERE  category_type <> 'S'
1942         AND borrowernumber NOT IN (SELECT guarantorid FROM borrowers WHERE guarantorid IS NOT NULL AND guarantorid <> 0)
1943    ";
1944     my @query_params;
1945     if ($filterbranch && $filterbranch ne ""){
1946         $query.=" AND borrowers.branchcode= ?";
1947         push @query_params,$filterbranch;
1948     }
1949     if($filterexpiry){
1950         $query .= " AND dateexpiry < ? ";
1951         push @query_params,$filterdate;
1952     }
1953     $query.=" GROUP BY borrowers.borrowernumber";
1954     if ($filterdate){
1955         $query.=" HAVING (latestissue < ? OR latestissue IS NULL)
1956                   AND currentissue IS NULL";
1957         push @query_params,$filterdate;
1958     }
1959     warn $query if $debug;
1960     my $sth = $dbh->prepare($query);
1961     if (scalar(@query_params)>0){
1962         $sth->execute(@query_params);
1963     }
1964     else {
1965         $sth->execute;
1966     }
1967
1968     my @results;
1969     while ( my $data = $sth->fetchrow_hashref ) {
1970         push @results, $data;
1971     }
1972     return \@results;
1973 }
1974
1975 =head2 GetBorrowersWhoHaveNeverBorrowed
1976
1977   $results = &GetBorrowersWhoHaveNeverBorrowed
1978
1979 This function get all borrowers who have never borrowed.
1980
1981 I<$result> is a ref to an array which all elements are a hasref.
1982
1983 =cut
1984
1985 sub GetBorrowersWhoHaveNeverBorrowed {
1986     my $filterbranch = shift ||
1987                         ((C4::Context->preference('IndependantBranches')
1988                              && C4::Context->userenv
1989                              && C4::Context->userenv->{flags} % 2 !=1
1990                              && C4::Context->userenv->{branch})
1991                          ? C4::Context->userenv->{branch}
1992                          : "");
1993     my $dbh   = C4::Context->dbh;
1994     my $query = "
1995         SELECT borrowers.borrowernumber,max(timestamp) as latestissue
1996         FROM   borrowers
1997           LEFT JOIN issues ON borrowers.borrowernumber = issues.borrowernumber
1998         WHERE issues.borrowernumber IS NULL
1999    ";
2000     my @query_params;
2001     if ($filterbranch && $filterbranch ne ""){
2002         $query.=" AND borrowers.branchcode= ?";
2003         push @query_params,$filterbranch;
2004     }
2005     warn $query if $debug;
2006
2007     my $sth = $dbh->prepare($query);
2008     if (scalar(@query_params)>0){
2009         $sth->execute(@query_params);
2010     }
2011     else {
2012         $sth->execute;
2013     }
2014
2015     my @results;
2016     while ( my $data = $sth->fetchrow_hashref ) {
2017         push @results, $data;
2018     }
2019     return \@results;
2020 }
2021
2022 =head2 GetBorrowersWithIssuesHistoryOlderThan
2023
2024   $results = &GetBorrowersWithIssuesHistoryOlderThan($date)
2025
2026 this function get all borrowers who has an issue history older than I<$date> given on input arg.
2027
2028 I<$result> is a ref to an array which all elements are a hashref.
2029 This hashref is containt the number of time this borrowers has borrowed before I<$date> and the borrowernumber.
2030
2031 =cut
2032
2033 sub GetBorrowersWithIssuesHistoryOlderThan {
2034     my $dbh  = C4::Context->dbh;
2035     my $date = shift ||POSIX::strftime("%Y-%m-%d",localtime());
2036     my $filterbranch = shift ||
2037                         ((C4::Context->preference('IndependantBranches')
2038                              && C4::Context->userenv
2039                              && C4::Context->userenv->{flags} % 2 !=1
2040                              && C4::Context->userenv->{branch})
2041                          ? C4::Context->userenv->{branch}
2042                          : "");
2043     my $query = "
2044        SELECT count(borrowernumber) as n,borrowernumber
2045        FROM old_issues
2046        WHERE returndate < ?
2047          AND borrowernumber IS NOT NULL
2048     ";
2049     my @query_params;
2050     push @query_params, $date;
2051     if ($filterbranch){
2052         $query.="   AND branchcode = ?";
2053         push @query_params, $filterbranch;
2054     }
2055     $query.=" GROUP BY borrowernumber ";
2056     warn $query if $debug;
2057     my $sth = $dbh->prepare($query);
2058     $sth->execute(@query_params);
2059     my @results;
2060
2061     while ( my $data = $sth->fetchrow_hashref ) {
2062         push @results, $data;
2063     }
2064     return \@results;
2065 }
2066
2067 =head2 GetBorrowersNamesAndLatestIssue
2068
2069   $results = &GetBorrowersNamesAndLatestIssueList(@borrowernumbers)
2070
2071 this function get borrowers Names and surnames and Issue information.
2072
2073 I<@borrowernumbers> is an array which all elements are borrowernumbers.
2074 This hashref is containt the number of time this borrowers has borrowed before I<$date> and the borrowernumber.
2075
2076 =cut
2077
2078 sub GetBorrowersNamesAndLatestIssue {
2079     my $dbh  = C4::Context->dbh;
2080     my @borrowernumbers=@_;
2081     my $query = "
2082        SELECT surname,lastname, phone, email,max(timestamp)
2083        FROM borrowers
2084          LEFT JOIN issues ON borrowers.borrowernumber=issues.borrowernumber
2085        GROUP BY borrowernumber
2086    ";
2087     my $sth = $dbh->prepare($query);
2088     $sth->execute;
2089     my $results = $sth->fetchall_arrayref({});
2090     return $results;
2091 }
2092
2093 =head2 DebarMember
2094
2095 my $success = DebarMember( $borrowernumber, $todate );
2096
2097 marks a Member as debarred, and therefore unable to checkout any more
2098 items.
2099
2100 return :
2101 true on success, false on failure
2102
2103 =cut
2104
2105 sub DebarMember {
2106     my $borrowernumber = shift;
2107     my $todate         = shift;
2108
2109     return unless defined $borrowernumber;
2110     return unless $borrowernumber =~ /^\d+$/;
2111
2112     return ModMember(
2113         borrowernumber => $borrowernumber,
2114         debarred       => $todate
2115     );
2116
2117 }
2118
2119 =head2 ModPrivacy
2120
2121 =over 4
2122
2123 my $success = ModPrivacy( $borrowernumber, $privacy );
2124
2125 Update the privacy of a patron.
2126
2127 return :
2128 true on success, false on failure
2129
2130 =back
2131
2132 =cut
2133
2134 sub ModPrivacy {
2135     my $borrowernumber = shift;
2136     my $privacy = shift;
2137     return unless defined $borrowernumber;
2138     return unless $borrowernumber =~ /^\d+$/;
2139
2140     return ModMember( borrowernumber => $borrowernumber,
2141                       privacy        => $privacy );
2142 }
2143
2144 =head2 AddMessage
2145
2146   AddMessage( $borrowernumber, $message_type, $message, $branchcode );
2147
2148 Adds a message to the messages table for the given borrower.
2149
2150 Returns:
2151   True on success
2152   False on failure
2153
2154 =cut
2155
2156 sub AddMessage {
2157     my ( $borrowernumber, $message_type, $message, $branchcode ) = @_;
2158
2159     my $dbh  = C4::Context->dbh;
2160
2161     if ( ! ( $borrowernumber && $message_type && $message && $branchcode ) ) {
2162       return;
2163     }
2164
2165     my $query = "INSERT INTO messages ( borrowernumber, branchcode, message_type, message ) VALUES ( ?, ?, ?, ? )";
2166     my $sth = $dbh->prepare($query);
2167     $sth->execute( $borrowernumber, $branchcode, $message_type, $message );
2168     logaction("MEMBERS", "ADDCIRCMESSAGE", $borrowernumber, $message) if C4::Context->preference("BorrowersLog");
2169     return 1;
2170 }
2171
2172 =head2 GetMessages
2173
2174   GetMessages( $borrowernumber, $type );
2175
2176 $type is message type, B for borrower, or L for Librarian.
2177 Empty type returns all messages of any type.
2178
2179 Returns all messages for the given borrowernumber
2180
2181 =cut
2182
2183 sub GetMessages {
2184     my ( $borrowernumber, $type, $branchcode ) = @_;
2185
2186     if ( ! $type ) {
2187       $type = '%';
2188     }
2189
2190     my $dbh  = C4::Context->dbh;
2191
2192     my $query = "SELECT
2193                   branches.branchname,
2194                   messages.*,
2195                   message_date,
2196                   messages.branchcode LIKE '$branchcode' AS can_delete
2197                   FROM messages, branches
2198                   WHERE borrowernumber = ?
2199                   AND message_type LIKE ?
2200                   AND messages.branchcode = branches.branchcode
2201                   ORDER BY message_date DESC";
2202     my $sth = $dbh->prepare($query);
2203     $sth->execute( $borrowernumber, $type ) ;
2204     my @results;
2205
2206     while ( my $data = $sth->fetchrow_hashref ) {
2207         my $d = C4::Dates->new( $data->{message_date}, 'iso' );
2208         $data->{message_date_formatted} = $d->output;
2209         push @results, $data;
2210     }
2211     return \@results;
2212
2213 }
2214
2215 =head2 GetMessages
2216
2217   GetMessagesCount( $borrowernumber, $type );
2218
2219 $type is message type, B for borrower, or L for Librarian.
2220 Empty type returns all messages of any type.
2221
2222 Returns the number of messages for the given borrowernumber
2223
2224 =cut
2225
2226 sub GetMessagesCount {
2227     my ( $borrowernumber, $type, $branchcode ) = @_;
2228
2229     if ( ! $type ) {
2230       $type = '%';
2231     }
2232
2233     my $dbh  = C4::Context->dbh;
2234
2235     my $query = "SELECT COUNT(*) as MsgCount FROM messages WHERE borrowernumber = ? AND message_type LIKE ?";
2236     my $sth = $dbh->prepare($query);
2237     $sth->execute( $borrowernumber, $type ) ;
2238     my @results;
2239
2240     my $data = $sth->fetchrow_hashref;
2241     my $count = $data->{'MsgCount'};
2242
2243     return $count;
2244 }
2245
2246
2247
2248 =head2 DeleteMessage
2249
2250   DeleteMessage( $message_id );
2251
2252 =cut
2253
2254 sub DeleteMessage {
2255     my ( $message_id ) = @_;
2256
2257     my $dbh = C4::Context->dbh;
2258     my $query = "SELECT * FROM messages WHERE message_id = ?";
2259     my $sth = $dbh->prepare($query);
2260     $sth->execute( $message_id );
2261     my $message = $sth->fetchrow_hashref();
2262
2263     $query = "DELETE FROM messages WHERE message_id = ?";
2264     $sth = $dbh->prepare($query);
2265     $sth->execute( $message_id );
2266     logaction("MEMBERS", "DELCIRCMESSAGE", $message->{'borrowernumber'}, $message->{'message'}) if C4::Context->preference("BorrowersLog");
2267 }
2268
2269 =head2 IssueSlip
2270
2271   IssueSlip($branchcode, $borrowernumber, $quickslip)
2272
2273   Returns letter hash ( see C4::Letters::GetPreparedLetter )
2274
2275   $quickslip is boolean, to indicate whether we want a quick slip
2276
2277 =cut
2278
2279 sub IssueSlip {
2280     my ($branch, $borrowernumber, $quickslip) = @_;
2281
2282 #   return unless ( C4::Context->boolean_preference('printcirculationslips') );
2283
2284     my $now       = POSIX::strftime("%Y-%m-%d", localtime);
2285
2286     my $issueslist = GetPendingIssues($borrowernumber);
2287     foreach my $it (@$issueslist){
2288         if ((substr $it->{'issuedate'}, 0, 10) eq $now) {
2289             $it->{'now'} = 1;
2290         }
2291         elsif ((substr $it->{'date_due'}, 0, 10) le $now) {
2292             $it->{'overdue'} = 1;
2293         }
2294
2295         $it->{'date_due'}=format_date($it->{'date_due'});
2296     }
2297     my @issues = sort { $b->{'timestamp'} <=> $a->{'timestamp'} } @$issueslist;
2298
2299     my ($letter_code, %repeat);
2300     if ( $quickslip ) {
2301         $letter_code = 'ISSUEQSLIP';
2302         %repeat =  (
2303             'checkedout' => [ map {
2304                 'biblio' => $_,
2305                 'items'  => $_,
2306                 'issues' => $_,
2307             }, grep { $_->{'now'} } @issues ],
2308         );
2309     }
2310     else {
2311         $letter_code = 'ISSUESLIP';
2312         %repeat =  (
2313             'checkedout' => [ map {
2314                 'biblio' => $_,
2315                 'items'  => $_,
2316                 'issues' => $_,
2317             }, grep { !$_->{'overdue'} } @issues ],
2318
2319             'overdue' => [ map {
2320                 'biblio' => $_,
2321                 'items'  => $_,
2322                 'issues' => $_,
2323             }, grep { $_->{'overdue'} } @issues ],
2324
2325             'news' => [ map {
2326                 $_->{'timestamp'} = $_->{'newdate'};
2327                 { opac_news => $_ }
2328             } @{ GetNewsToDisplay("slip") } ],
2329         );
2330     }
2331
2332     return  C4::Letters::GetPreparedLetter (
2333         module => 'circulation',
2334         letter_code => $letter_code,
2335         branchcode => $branch,
2336         tables => {
2337             'branches'    => $branch,
2338             'borrowers'   => $borrowernumber,
2339         },
2340         repeat => \%repeat,
2341     );
2342 }
2343
2344 =head2 GetBorrowersWithEmail
2345
2346     ([$borrnum,$userid], ...) = GetBorrowersWithEmail('me@example.com');
2347
2348 This gets a list of users and their basic details from their email address.
2349 As it's possible for multiple user to have the same email address, it provides
2350 you with all of them. If there is no userid for the user, there will be an
2351 C<undef> there. An empty list will be returned if there are no matches.
2352
2353 =cut
2354
2355 sub GetBorrowersWithEmail {
2356     my $email = shift;
2357
2358     my $dbh = C4::Context->dbh;
2359
2360     my $query = "SELECT borrowernumber, userid FROM borrowers WHERE email=?";
2361     my $sth=$dbh->prepare($query);
2362     $sth->execute($email);
2363     my @result = ();
2364     while (my $ref = $sth->fetch) {
2365         push @result, $ref;
2366     }
2367     die "Failure searching for borrowers by email address: $sth->errstr" if $sth->err;
2368     return @result;
2369 }
2370
2371
2372 END { }    # module clean-up code here (global destructor)
2373
2374 1;
2375
2376 __END__
2377
2378 =head1 AUTHOR
2379
2380 Koha Team
2381
2382 =cut