tools/import_borrowers.pl

   1 #!/usr/bin/perl
   2
   3 # Copyright 2007 Liblime
   4 # Parts copyright 2010 BibLibre
   5 #
   6 # This file is part of Koha.
   7 #
   8 # Koha is free software; you can redistribute it and/or modify it
   9 # under the terms of the GNU General Public License as published by
  10 # the Free Software Foundation; either version 3 of the License, or
  11 # (at your option) any later version.
  12 #
  13 # Koha is distributed in the hope that it will be useful, but
  14 # WITHOUT ANY WARRANTY; without even the implied warranty of
  15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  16 # GNU General Public License for more details.
  17 #
  18 # You should have received a copy of the GNU General Public License
  19 # along with Koha; if not, see <http://www.gnu.org/licenses>.
  20
  21 # Script to take some borrowers data in a known format and load it into Koha
  22 #
  23 # File format
  24 #
  25 # cardnumber,surname,firstname,title,othernames,initials,streetnumber,streettype,
  26 # address line , address line 2, city, zipcode, contry, email, phone, mobile, fax, work email, work phone,
  27 # alternate streetnumber, alternate streettype, alternate address line 1, alternate city,
  28 # alternate zipcode, alternate country, alternate email, alternate phone, date of birth, branchcode,
  29 # categorycode, enrollment date, expiry date, noaddress, lost, debarred, contact surname,
  30 # contact firstname, contact title, borrower notes, contact relationship
  31 # gender, username, opac note, contact note, password, sort one, sort two
  32 #
  33 # any fields except cardnumber can be blank but the number of fields must match
  34 # dates should be in the format you have set up Koha to expect
  35 # branchcode and categorycode need to be valid
  36
  37 use strict;
  38 use warnings;
  39
  40 use C4::Auth;
  41 use C4::Output;
  42 use C4::Context;
  43 use C4::Members;
  44 use C4::Members::Attributes qw(:all);
  45 use C4::Members::AttributeTypes;
  46 use C4::Members::Messaging;
  47 use C4::Reports::Guided;
  48 use C4::Templates;
  49 use Koha::Patron::Debarments;
  50 use Koha::Patrons;
  51 use Koha::DateUtils;
  52 use Koha::Token;
  53 use Koha::Libraries;
  54 use Koha::Patron::Categories;
  55
  56 use Text::CSV;
  57 # Text::CSV::Unicode, even in binary mode, fails to parse lines with these diacriticals:
  58 # ė
  59 # č
  60
  61 use CGI qw ( -utf8 );
  62 use Digest::MD5 qw(md5_base64);
  63 use Encode qw( encode );
  64
  65 my (@errors, @feedback);
  66 my $extended = C4::Context->preference('ExtendedPatronAttributes');
  67 my $set_messaging_prefs = C4::Context->preference('EnhancedMessagingPreferences');
  68 my @columnkeys = Koha::Patrons->columns();
  69 @columnkeys = map { $_ ne 'borrowernumber' ? $_ : () } @columnkeys;
  70 if ($extended) {
  71     push @columnkeys, 'patron_attributes';
  72 }
  73
  74 my $input = CGI->new();
  75 our $csv  = Text::CSV->new({binary => 1});  # binary needed for non-ASCII Unicode
  76 #push @feedback, {feedback=>1, name=>'backend', value=>$csv->backend, backend=>$csv->backend}; #XXX
  77
  78 my ( $template, $loggedinuser, $cookie ) = get_template_and_user({
  79         template_name   => "tools/import_borrowers.tt",
  80         query           => $input,
  81         type            => "intranet",
  82         authnotrequired => 0,
  83         flagsrequired   => { tools => 'import_patrons' },
  84         debug           => 1,
  85 });
  86
  87 # get the patron categories and pass them to the template
  88 my @patron_categories = Koha::Patron::Categories->search_limited({}, {order_by => ['description']});
  89 $template->param( categories => \@patron_categories );
  90 my $columns = C4::Templates::GetColumnDefs( $input )->{borrowers};
  91 $columns = [ grep { $_->{field} ne 'borrowernumber' ? $_ : () } @$columns ];
  92 $template->param( borrower_fields => $columns );
  93
  94 if ($input->param('sample')) {
  95     print $input->header(
  96         -type       => 'application/vnd.sun.xml.calc', # 'application/vnd.ms-excel' ?
  97         -attachment => 'patron_import.csv',
  98     );
  99     $csv->combine(@columnkeys);
 100     print $csv->string, "\n";
 101     exit 0;
 102 }
 103 my $uploadborrowers = $input->param('uploadborrowers');
 104 my $matchpoint      = $input->param('matchpoint');
 105 if ($matchpoint) {
 106     $matchpoint =~ s/^patron_attribute_//;
 107 }
 108 my $overwrite_cardnumber = $input->param('overwrite_cardnumber');
 109
 110 $template->param( SCRIPT_NAME => '/cgi-bin/koha/tools/import_borrowers.pl' );
 111
 112 if ( $uploadborrowers && length($uploadborrowers) > 0 ) {
 113     die "Wrong CSRF token"
 114         unless Koha::Token->new->check_csrf({
 115             id     => C4::Context->userenv->{id},
 116             secret => md5_base64( Encode::encode( 'UTF-8', C4::Context->config('pass') ) ),
 117             token  => scalar $input->param('csrf_token'),
 118         });
 119
 120     push @feedback, {feedback=>1, name=>'filename', value=>$uploadborrowers, filename=>$uploadborrowers};
 121     my $handle = $input->upload('uploadborrowers');
 122     my $uploadinfo = $input->uploadInfo($uploadborrowers);
 123     foreach (keys %$uploadinfo) {
 124         push @feedback, {feedback=>1, name=>$_, value=>$uploadinfo->{$_}, $_=>$uploadinfo->{$_}};
 125     }
 126     my $imported    = 0;
 127     my $alreadyindb = 0;
 128     my $overwritten = 0;
 129     my $invalid     = 0;
 130     my $matchpoint_attr_type;
 131     my %defaults = $input->Vars;
 132
 133     # use header line to construct key to column map
 134     my $borrowerline = <$handle>;
 135     my $status = $csv->parse($borrowerline);
 136     ($status) or push @errors, {badheader=>1,line=>$., lineraw=>$borrowerline};
 137     my @csvcolumns = $csv->fields();
 138     my %csvkeycol;
 139     my $col = 0;
 140     foreach my $keycol (@csvcolumns) {
 141         # columnkeys don't contain whitespace, but some stupid tools add it
 142         $keycol =~ s/ +//g;
 143         $csvkeycol{$keycol} = $col++;
 144     }
 145     #warn($borrowerline);
 146     my $ext_preserve = $input->param('ext_preserve') || 0;
 147     if ($extended) {
 148         $matchpoint_attr_type = C4::Members::AttributeTypes->fetch($matchpoint);
 149     }
 150
 151     push @feedback, {feedback=>1, name=>'headerrow', value=>join(', ', @csvcolumns)};
 152     my $today = output_pref;
 153     my @criticals = qw(surname branchcode categorycode);    # there probably should be others
 154     my @bad_dates;  # I've had a few.
 155     LINE: while ( my $borrowerline = <$handle> ) {
 156         my %borrower;
 157         my @missing_criticals;
 158         my $patron_attributes;
 159         my $status  = $csv->parse($borrowerline);
 160         my @columns = $csv->fields();
 161         if (! $status) {
 162             push @missing_criticals, {badparse=>1, line=>$., lineraw=>$borrowerline};
 163         } elsif (@columns == @columnkeys) {
 164             @borrower{@columnkeys} = @columns;
 165             # MJR: try to fill blanks gracefully by using default values
 166             foreach my $key (@columnkeys) {
 167                 if ($borrower{$key} !~ /\S/) {
 168                     $borrower{$key} = $defaults{$key};
 169                 }
 170             }
 171         } else {
 172             # MJR: try to recover gracefully by using default values
 173             foreach my $key (@columnkeys) {
 174                 if (defined($csvkeycol{$key}) and $columns[$csvkeycol{$key}] =~ /\S/) {
 175                     $borrower{$key} = $columns[$csvkeycol{$key}];
 176                 } elsif ( $defaults{$key} ) {
 177                     $borrower{$key} = $defaults{$key};
 178                 } elsif ( scalar grep {$key eq $_} @criticals ) {
 179                     # a critical field is undefined
 180                     push @missing_criticals, {key=>$key, line=>$., lineraw=>$borrowerline};
 181                 } else {
 182                         $borrower{$key} = '';
 183                 }
 184             }
 185         }
 186         #warn join(':',%borrower);
 187         if ($borrower{categorycode}) {
 188             push @missing_criticals, {key=>'categorycode', line=>$. , lineraw=>$borrowerline, value=>$borrower{categorycode}, category_map=>1}
 189                 unless Koha::Patron::Categories->find($borrower{categorycode});
 190         } else {
 191             push @missing_criticals, {key=>'categorycode', line=>$. , lineraw=>$borrowerline};
 192         }
 193         if ($borrower{branchcode}) {
 194             push @missing_criticals, {key=>'branchcode', line=>$. , lineraw=>$borrowerline, value=>$borrower{branchcode}, branch_map=>1}
 195                 unless Koha::Libraries->find($borrower{branchcode});
 196         } else {
 197             push @missing_criticals, {key=>'branchcode', line=>$. , lineraw=>$borrowerline};
 198         }
 199         if (@missing_criticals) {
 200             foreach (@missing_criticals) {
 201                 $_->{borrowernumber} = $borrower{borrowernumber} || 'UNDEF';
 202                 $_->{surname}        = $borrower{surname} || 'UNDEF';
 203             }
 204             $invalid++;
 205             (25 > scalar @errors) and push @errors, {missing_criticals=>\@missing_criticals};
 206             # The first 25 errors are enough.  Keeping track of 30,000+ would destroy performance.
 207             next LINE;
 208         }
 209         if ($extended) {
 210             my $attr_str = $borrower{patron_attributes};
 211             $attr_str =~ s/\xe2\x80\x9c/"/g; # fixup double quotes in case we are passed smart quotes
 212             $attr_str =~ s/\xe2\x80\x9d/"/g;
 213             push @feedback, {feedback=>1, name=>'attribute string', value=>$attr_str, filename=>$uploadborrowers};
 214             delete $borrower{patron_attributes};    # not really a field in borrowers, so we don't want to pass it to ModMember.
 215             $patron_attributes = extended_attributes_code_value_arrayref($attr_str);
 216         }
 217         # Popular spreadsheet applications make it difficult to force date outputs to be zero-padded, but we require it.
 218         foreach (qw(dateofbirth dateenrolled dateexpiry)) {
 219             my $tempdate = $borrower{$_} or next;
 220             $tempdate = eval { output_pref( { dt => dt_from_string( $tempdate ), dateonly => 1, dateformat => 'iso' } ); };
 221             if ($tempdate) {
 222                 $borrower{$_} = $tempdate;
 223             } else {
 224                 $borrower{$_} = '';
 225                 push @missing_criticals, {key=>$_, line=>$. , lineraw=>$borrowerline, bad_date=>1};
 226             }
 227         }
 228         $borrower{dateenrolled} ||= $today;
 229         $borrower{dateexpiry}   ||= Koha::Patron::Categories->find( $borrower{categorycode} )->get_expiry_date( $borrower{dateenrolled} );
 230         my $borrowernumber;
 231         my $member;
 232         if ( ($matchpoint eq 'cardnumber') && ($borrower{'cardnumber'}) ) {
 233             $member = GetMember( 'cardnumber' => $borrower{'cardnumber'} );
 234             if ($member) {
 235                 $borrowernumber = $member->{'borrowernumber'};
 236             }
 237         } elsif ( ($matchpoint eq 'userid') && ($borrower{'userid'}) ) {
 238             $member = GetMember( 'userid' => $borrower{'userid'} );
 239             if ($member) {
 240                 $borrowernumber = $member->{'borrowernumber'};
 241             }
 242         } elsif ($extended) {
 243             if (defined($matchpoint_attr_type)) {
 244                 foreach my $attr (@$patron_attributes) {
 245                     if ($attr->{code} eq $matchpoint and $attr->{value} ne '') {
 246                         my @borrowernumbers = $matchpoint_attr_type->get_patrons($attr->{value});
 247                         $borrowernumber = $borrowernumbers[0] if scalar(@borrowernumbers) == 1;
 248                         last;
 249                     }
 250                 }
 251             }
 252         }
 253
 254         if ( C4::Members::checkcardnumber( $borrower{cardnumber}, $borrowernumber ) ) {
 255             push @errors, {
 256                 invalid_cardnumber => 1,
 257                 borrowernumber => $borrowernumber,
 258                 cardnumber => $borrower{cardnumber}
 259             };
 260             $invalid++;
 261             next;
 262         }
 263
 264         if ($borrowernumber) {
 265             # borrower exists
 266             unless ($overwrite_cardnumber) {
 267                 $alreadyindb++;
 268                 $template->param('lastalreadyindb'=>$borrower{'surname'}.' / '.$borrowernumber);
 269                 next LINE;
 270             }
 271             $borrower{'borrowernumber'} = $borrowernumber;
 272             for my $col (keys %borrower) {
 273                 # use values from extant patron unless our csv file includes this column or we provided a default.
 274                 # FIXME : You cannot update a field with a  perl-evaluated false value using the defaults.
 275
 276                 # The password is always encrypted, skip it!
 277                 next if $col eq 'password';
 278
 279                 unless(exists($csvkeycol{$col}) || $defaults{$col}) {
 280                     $borrower{$col} = $member->{$col} if($member->{$col}) ;
 281                 }
 282             }
 283
 284             # Check if the userid provided does not exist yet
 285             if (  exists $borrower{userid}
 286                      and $borrower{userid}
 287                  and not Check_Userid( $borrower{userid}, $borrower{borrowernumber} ) ) {
 288                 push @errors, { duplicate_userid => 1, userid => $borrower{userid} };
 289                 $invalid++;
 290                 next LINE;
 291             }
 292
 293             unless (ModMember(%borrower)) {
 294                 $invalid++;
 295                 # until we have better error trapping, we have no way of knowing why ModMember errored out...
 296                 push @errors, {unknown_error => 1};
 297                 $template->param('lastinvalid'=>$borrower{'surname'}.' / '.$borrowernumber);
 298                 next LINE;
 299             }
 300
 301             # Don't add a new restriction if the existing 'combined' restriction matches this one
 302             if ( $borrower{debarred} && ( ( $borrower{debarred} ne $member->{debarred} ) || ( $borrower{debarredcomment} ne $member->{debarredcomment} ) ) ) {
 303                 # Check to see if this debarment already exists
 304                 my $debarrments = GetDebarments(
 305                     {
 306                         borrowernumber => $borrowernumber,
 307                         expiration     => $borrower{debarred},
 308                         comment        => $borrower{debarredcomment}
 309                     }
 310                 );
 311                 # If it doesn't, then add it!
 312                 unless (@$debarrments) {
 313                     AddDebarment(
 314                         {
 315                             borrowernumber => $borrowernumber,
 316                             expiration     => $borrower{debarred},
 317                             comment        => $borrower{debarredcomment}
 318                         }
 319                     );
 320                 }
 321             }
 322
 323             if ($extended) {
 324                 if ($ext_preserve) {
 325                     my $old_attributes = GetBorrowerAttributes($borrowernumber);
 326                     $patron_attributes = extended_attributes_merge($old_attributes, $patron_attributes);  #TODO: expose repeatable options in template
 327                 }
 328                 push @errors, {unknown_error => 1} unless SetBorrowerAttributes($borrower{'borrowernumber'}, $patron_attributes, 'no_branch_limit' );
 329             }
 330             $overwritten++;
 331             $template->param('lastoverwritten'=>$borrower{'surname'}.' / '.$borrowernumber);
 332         } else {
 333             # FIXME: fixup_cardnumber says to lock table, but the web interface doesn't so this doesn't either.
 334             # At least this is closer to AddMember than in members/memberentry.pl
 335             if (!$borrower{'cardnumber'}) {
 336                 $borrower{'cardnumber'} = fixup_cardnumber(undef);
 337             }
 338             if ($borrowernumber = AddMember(%borrower)) {
 339
 340                 if ( $borrower{debarred} ) {
 341                     AddDebarment(
 342                         {
 343                             borrowernumber => $borrowernumber,
 344                             expiration     => $borrower{debarred},
 345                             comment        => $borrower{debarredcomment}
 346                         }
 347                     );
 348                 }
 349
 350                 if ($extended) {
 351                     SetBorrowerAttributes($borrowernumber, $patron_attributes);
 352                 }
 353
 354                 if ($set_messaging_prefs) {
 355                     C4::Members::Messaging::SetMessagingPreferencesFromDefaults({ borrowernumber => $borrowernumber,
 356                                                                                   categorycode => $borrower{categorycode} });
 357                 }
 358
 359                 $imported++;
 360                 $template->param('lastimported'=>$borrower{'surname'}.' / '.$borrowernumber);
 361             } else {
 362                 $invalid++;
 363                 push @errors, {unknown_error => 1};
 364                 $template->param('lastinvalid'=>$borrower{'surname'}.' / AddMember');
 365             }
 366         }
 367     }
 368     (@errors  ) and $template->param(  ERRORS=>\@errors  );
 369     (@feedback) and $template->param(FEEDBACK=>\@feedback);
 370     $template->param(
 371         'uploadborrowers' => 1,
 372         'imported'        => $imported,
 373         'overwritten'     => $overwritten,
 374         'alreadyindb'     => $alreadyindb,
 375         'invalid'         => $invalid,
 376         'total'           => $imported + $alreadyindb + $invalid + $overwritten,
 377     );
 378
 379 } else {
 380     if ($extended) {
 381         my @matchpoints = ();
 382         my @attr_types = C4::Members::AttributeTypes::GetAttributeTypes(undef, 1);
 383         foreach my $type (@attr_types) {
 384             my $attr_type = C4::Members::AttributeTypes->fetch($type->{code});
 385             if ($attr_type->unique_id()) {
 386             push @matchpoints, { code =>  "patron_attribute_" . $attr_type->code(), description => $attr_type->description() };
 387             }
 388         }
 389         $template->param(matchpoints => \@matchpoints);
 390     }
 391
 392     $template->param(
 393         csrf_token => Koha::Token->new->generate_csrf(
 394             {   id     => C4::Context->userenv->{id},
 395                 secret => md5_base64( Encode::encode( 'UTF-8', C4::Context->config('pass') ) ),
 396             }
 397         ),
 398     );
 399
 400 }
 401
 402 output_html_with_http_headers $input, $cookie, $template->output;
 403