Open-ILS/src/perlmods/OpenILS/Application/Storage/CDBI.pm

   1 package OpenILS::Application::Storage::CDBI;
   2 use base qw/Class::DBI/;
   3 use Class::DBI;
   4 use Class::DBI::AbstractSearch;
   5
   6 use OpenILS::Application::Storage::CDBI::actor;
   7 use OpenILS::Application::Storage::CDBI::action;
   8 use OpenILS::Application::Storage::CDBI::asset;
   9 use OpenILS::Application::Storage::CDBI::biblio;
  10 use OpenILS::Application::Storage::CDBI::config;
  11 use OpenILS::Application::Storage::CDBI::metabib;
  12 use OpenILS::Application::Storage::CDBI::money;
  13 use OpenILS::Application::Storage::CDBI::permission;
  14
  15 use OpenSRF::Utils::Logger;
  16 use OpenSRF::EX qw/:try/;
  17
  18 our $VERSION = undef;
  19 my $log = 'OpenSRF::Utils::Logger';
  20
  21 sub child_init {
  22         my $self = shift;
  23
  24         $log->debug("Creating ImaDBI Querys", DEBUG);
  25         __PACKAGE__->set_sql( 'OILSFastSearch', <<"     SQL", 'Main');
  26                 SELECT  %s
  27                   FROM  %s
  28                   WHERE %s = ?
  29         SQL
  30
  31         __PACKAGE__->set_sql( 'OILSFastOrderedSearchLike', <<"  SQL", 'Main');
  32                 SELECT  %s
  33                   FROM  %s
  34                   WHERE %s LIKE ?
  35                   ORDER BY %s
  36         SQL
  37
  38         __PACKAGE__->set_sql( 'OILSFastOrderedSearch', <<"      SQL", 'Main');
  39                 SELECT  %s
  40                   FROM  %s
  41                   WHERE %s = ?
  42                   ORDER BY %s
  43         SQL
  44
  45         $log->debug("Calling Driver child_init", DEBUG);
  46         $self->SUPER::child_init(@_);
  47
  48 }
  49
  50 sub fast_flesh_sth {
  51         my $class = shift;
  52         $class = ref($class) || $class;
  53
  54         my $field = shift;
  55         my $value = shift;
  56         my $order = shift;
  57         my $like = shift;
  58
  59
  60         if (!(defined($order) and ref($order) and ref($order) eq 'HASH')) {
  61                 if (defined($value) and ref($value) and ref($value) eq 'HASH') {
  62                         $order = $value;
  63                         $value = undef;
  64                 } else {
  65                         $order = { order_by => $class->columns('Primary') }
  66                 }
  67         }
  68
  69         unless (defined $value) {
  70                 $value = $field;
  71                 ($field) = $class->columns('Primary');
  72         }
  73
  74         unless (defined $field) {
  75                 ($field) = $class->columns('Primary');
  76         }
  77
  78         unless ($order->{order_by}) {
  79                 $order = { order_by => $class->columns('Primary') }
  80         }
  81
  82         my $fm_class = 'Fieldmapper::'.$class;
  83         my $field_list = join ',', $class->columns('All');
  84
  85         my $sth;
  86         if (!$like) {
  87                 $sth = $class->sql_OILSFastOrderedSearch( $field_list, $class->table, $field, $order->{order_by});
  88         } else {
  89                 $sth = $class->sql_OILSFastOrderedSearchLike( $field_list, $class->table, $field, $order->{order_by});
  90         }
  91         $sth->execute($value);
  92         return $sth;
  93 }
  94
  95 sub fast_flesh {
  96         my $self = shift;
  97         return map $class->construct($_), $self->fast_flesh_sth(@_)->fetchall_hash;
  98 }
  99
 100 sub fast_fieldmapper {
 101         my $self = shift;
 102         my $id = shift;
 103         my $col = shift;
 104         my $like = shift;
 105         my $options = shift;
 106         my $class = ref($self) || $self;
 107         my $fm_class = 'Fieldmapper::'.$class;
 108         my @fms;
 109         $log->debug("fast_fieldmapper() ==> Retrieving $fm_class", INTERNAL);
 110         if ($like < 2) {
 111                 for my $hash ($self->fast_flesh_sth( $col, "$id", { order_by => $col }, $like )->fetchall_hash) {
 112                         my $fm = $fm_class->new;
 113                         for my $field ( $fm_class->real_fields ) {
 114                                 $fm->$field( $$hash{$field} );
 115                         }
 116                         push @fms, $fm;
 117                 }
 118         } else {
 119                 my $search_type = 'search';
 120                 if ($like == 2) {
 121                         $search_type = 'search_fts'
 122                 } elsif ($like == 3) {
 123                         $search_type = 'search_regex'
 124                 }
 125
 126                 for my $obj ($class->$search_type({ $col => $id}, $options)) {
 127                         push @fms, $obj->to_fieldmapper;
 128                 }
 129         }
 130         return @fms;
 131 }
 132
 133 sub retrieve {
 134         my $self = shift;
 135         my $arg = shift;
 136         if (ref($arg) and UNIVERSAL::isa($arg => 'Fieldmapper')) {
 137                 my ($col) = $self->primary_column;
 138                 $log->debug("Using field $col as the primary key", INTERNAL);
 139                 $arg = $arg->$col;
 140         }
 141         $log->debug("Retrieving $self with $arg", INTERNAL);
 142         my $rec;
 143         try {
 144                 $rec = $self->SUPER::retrieve("$arg");
 145         } catch Error with {
 146                 $log->debug("Could not retrieve $self with $arg! -- ".shift(), DEBUG);
 147                 return undef;
 148         };
 149         return $rec;
 150 }
 151
 152 sub to_fieldmapper {
 153         my $obj = shift;
 154         my $class = ref($obj) || $obj;
 155
 156         my $fm_class = 'Fieldmapper::'.$class;
 157         my $fm = $fm_class->new;
 158
 159         if (ref($obj)) {
 160                 for my $field ( $fm->real_fields ) {
 161                         $fm->$field( $obj->$field );
 162                 }
 163         }
 164
 165         return $fm;
 166 }
 167
 168 sub merge {
 169         my $self = shift;
 170         my $search = shift;
 171         my $arg = shift;
 172
 173         delete $$arg{$_} for (keys %$search);
 174
 175         my @objs = ($self);
 176         @objs = $self->search_where($search) unless (ref $self);
 177
 178         if (@objs == 1) {
 179                 return $objs[0]->update($arg);
 180         } elsif (@objs == 0) {
 181                 return $self->create($arg);
 182         } else {
 183                 throw OpenSRF::EX::WARN ("Non-unique search key for merge.  Perhaps you meant to use remote_update?");
 184         }
 185 }
 186
 187 sub remote_update {
 188         my $self = shift;
 189         my $search = shift;
 190         my $arg = shift;
 191
 192         delete $$arg{$_} for (keys %$search);
 193
 194         my @objs = $self->search_where($search);
 195         if (@objs == 0) {
 196                 throw OpenSRF::EX::WARN ("No objects found for remote_update.  Perhaps you meant to use merge?");
 197         } else {
 198                 $_->update($arg) for (@objs);
 199                 return scalar(@objs);
 200         }
 201 }
 202
 203 sub create {
 204         my $self = shift;
 205         my $arg = shift;
 206
 207         $log->debug("\$arg is $arg (".ref($arg).")",DEBUG);
 208
 209         if (ref($arg) && UNIVERSAL::isa($arg => 'Fieldmapper')) {
 210                 return $self->create_from_fieldmapper($arg,@_);
 211         }
 212
 213         return $self->SUPER::create($arg,@_);
 214 }
 215
 216 sub create_from_fieldmapper {
 217         my $obj = shift;
 218         my $fm = shift;
 219         my @params = @_;
 220
 221         $log->debug("Creating node of type ".ref($fm), DEBUG);
 222
 223         my $class = ref($obj) || $obj;
 224         my ($primary) = $class->columns('Primary');
 225
 226         if (ref($fm) &&UNIVERSAL::isa($fm => 'Fieldmapper')) {
 227                 my %hash = map { defined $fm->$_ ?
 228                                         ($_ => $fm->$_) :
 229                                         ()
 230                                 } grep { $_ ne $primary } $class->columns('All');
 231
 232                 if ($class->find_column( 'last_xact_id' )) {
 233                         my $xact_id = $class->current_xact_id;
 234                         throw Error unless ($xact_id);
 235                         $hash{last_xact_id} = $xact_id;
 236                 }
 237
 238                 return $class->create( \%hash, @params );
 239         } else {
 240                 return undef;
 241         }
 242 }
 243
 244 sub delete {
 245         my $self = shift;
 246         my $arg = shift;
 247
 248         my $class = ref($self) || $self;
 249
 250         if (ref($arg) and UNIVERSAL::isa($arg => 'Fieldmapper')) {
 251                 $self = $self->retrieve($arg);
 252                 unless (defined $self) {
 253                         $log->debug("ARG! Couldn't retrieve record ".$arg->id, DEBUG);
 254                         throw OpenSRF::EX::WARN ("ARG! Couldn't retrieve record ");
 255                 }
 256         }
 257
 258         if ($class->find_column( 'last_xact_id' )) {
 259                 my $xact_id = $self->current_xact_id;
 260                 throw Error unless ($xact_id);
 261                 $self->last_xact_id( $class->current_xact_id );
 262                 $self->SUPER::update;
 263         }
 264
 265         $self->SUPER::delete;
 266         return 1;
 267 }
 268
 269 sub update {
 270         my $self = shift;
 271         my $arg = shift;
 272
 273         $log->debug("Attempting to update using $arg", DEBUG) if ($arg);
 274
 275         if (ref($arg)) {
 276                 $self = $self->modify_from_fieldmapper($arg);
 277                 $log->debug("Modification of $self seems to have failed....", DEBUG);
 278                 return undef unless (defined $self);
 279         }
 280
 281         $log->debug("Calling Class::DBI->update on modified object $self", DEBUG);
 282         return $self->SUPER::update if ($self->is_changed);
 283         return 0;
 284 }
 285
 286 sub modify_from_fieldmapper {
 287         my $obj = shift;
 288         my $fm = shift;
 289
 290         $log->debug("Modifying object using fieldmapper", DEBUG);
 291
 292         my $class = ref($obj) || $obj;
 293         my ($primary) = $class->columns('Primary');
 294
 295         if (!ref($obj)) {
 296                 $obj = $class->retrieve($fm);
 297                 unless ($obj) {
 298                         $log->debug("Retrieve of $class using $fm (".$fm->id.") failed! -- ".shift(), ERROR);
 299                         throw OpenSRF::EX::WARN ("No $class with id of ".$fm->id."!!");
 300                 }
 301         }
 302
 303         my %hash;
 304
 305         if (ref($fm) and UNIVERSAL::isa($fm => 'Fieldmapper')) {
 306                 %hash = map { defined $fm->$_ ?
 307                                 ($_ => ''.$fm->$_) :
 308                                 ()
 309                         } grep { $_ ne $primary } $class->columns('All');
 310         } else {
 311                 %hash = %{$fm};
 312         }
 313
 314         my $au = $obj->autoupdate;
 315         $obj->autoupdate(0);
 316
 317         for my $field ( keys %hash ) {
 318                 $obj->$field( $hash{$field} ) if ($obj->$field ne $hash{$field});
 319                 $log->debug("Setting field $field on $obj to $hash{$field}",INTERNAL);
 320         }
 321
 322         if ($class->find_column( 'last_xact_id' ) and $obj->is_changed) {
 323                 my $xact_id = $obj->current_xact_id;
 324                 throw Error unless ($xact_id);
 325                 $obj->last_xact_id( $xact_id );
 326         } else {
 327                 $obj->autoupdate($au)
 328         }
 329
 330         return $obj;
 331 }
 332
 333
 334
 335         #-------------------------------------------------------------------------------
 336         actor::user->has_a( home_ou => 'actor::org_unit' );
 337         actor::user->has_a( card => 'actor::card' );
 338         actor::user->has_a( standing => 'config::standing' );
 339         actor::user->has_a( profile => 'actor::profile' );
 340         actor::user->has_a( mailing_address => 'actor::user_address' );
 341         actor::user->has_a( billing_address => 'actor::user_address' );
 342         actor::user->has_a( ident_type => 'config::identification_type' );
 343         actor::user->has_a( ident_type2 => 'config::identification_type' );
 344         actor::user->has_a( net_access_level => 'config::net_access_level' );
 345
 346         actor::user_address->has_a( usr => 'actor::user' );
 347
 348         actor::card->has_a( usr => 'actor::user' );
 349
 350         actor::org_unit->has_a( parent_ou => 'actor::org_unit' );
 351         actor::org_unit->has_a( ou_type => 'actor::org_unit_type' );
 352         #actor::org_unit->has_a( address => 'actor::org_address' );
 353
 354         actor::stat_cat_entry->has_a( stat_cat => 'actor::stat_cat' );
 355         actor::stat_cat->has_many( entries => 'actor::stat_cat_entry' );
 356         actor::stat_cat_entry_user_map->has_a( stat_cat => 'actor::stat_cat' );
 357         actor::stat_cat_entry_user_map->has_a( stat_cat_entry => 'actor::stat_cat_entry' );
 358         actor::stat_cat_entry_user_map->has_a( target_usr => 'actor::user' );
 359
 360         asset::stat_cat_entry->has_a( stat_cat => 'asset::stat_cat' );
 361         asset::stat_cat->has_many( entries => 'asset::stat_cat_entry' );
 362         asset::stat_cat_entry_copy_map->has_a( stat_cat => 'asset::stat_cat' );
 363         asset::stat_cat_entry_copy_map->has_a( stat_cat_entry => 'asset::stat_cat_entry' );
 364         asset::stat_cat_entry_copy_map->has_a( owning_copy => 'asset::copy' );
 365
 366         action::survey_response->has_a( usr => 'actor::user' );
 367         action::survey_response->has_a( survey => 'action::survey' );
 368         action::survey_response->has_a( question => 'action::survey_question' );
 369         action::survey_response->has_a( answer => 'action::survey_answer' );
 370
 371         action::survey_question->has_a( survey => 'action::survey' );
 372
 373         action::survey_answer->has_a( question => 'action::survey' );
 374
 375         asset::copy_note->has_a( owning_copy => 'asset::copy' );
 376
 377         actor::user->has_many( stat_cat_entries => [ 'actor::stat_cat_entry_user_map' => 'stat_cat_entry' ] );
 378         actor::user->has_many( stat_cat_entry_user_maps => 'actor::stat_cat_entry_user_map' );
 379
 380         asset::copy->has_many( stat_cat_entries => [ 'asset::stat_cat_entry_copy_map' => 'stat_cat_entry' ] );
 381         asset::copy->has_many( stat_cat_entry_copy_maps => 'asset::stat_cat_entry_copy_map' );
 382
 383         asset::copy->has_a( call_number => 'asset::call_number' );
 384         asset::copy->has_a( creator => 'actor::user' );
 385         asset::copy->has_a( editor => 'actor::user' );
 386         asset::copy->has_a( status => 'config::copy_status' );
 387         asset::copy->has_a( location => 'asset::copy_location' );
 388         asset::copy->has_a( circ_lib => 'actor::org_unit' );
 389
 390         asset::call_number_note->has_a( call_number => 'asset::call_number' );
 391
 392         asset::call_number->has_a( record => 'biblio::record_entry' );
 393         asset::call_number->has_a( creator => 'actor::user' );
 394         asset::call_number->has_a( editor => 'actor::user' );
 395
 396         biblio::record_note->has_a( record => 'biblio::record_entry' );
 397
 398         biblio::record_entry->has_a( creator => 'actor::user' );
 399         biblio::record_entry->has_a( editor => 'actor::user' );
 400
 401         metabib::metarecord->has_a( master_record => 'biblio::record_entry' );
 402
 403         metabib::record_descriptor->has_a( record => 'biblio::record_entry' );
 404
 405         metabib::full_rec->has_a( record => 'biblio::record_entry' );
 406
 407         metabib::title_field_entry->has_a( source => 'biblio::record_entry' );
 408         metabib::title_field_entry->has_a( field => 'config::metabib_field' );
 409
 410         metabib::author_field_entry->has_a( source => 'biblio::record_entry' );
 411         metabib::author_field_entry->has_a( field => 'config::metabib_field' );
 412
 413         metabib::subject_field_entry->has_a( source => 'biblio::record_entry' );
 414         metabib::subject_field_entry->has_a( field => 'config::metabib_field' );
 415
 416         metabib::keyword_field_entry->has_a( source => 'biblio::record_entry' );
 417         metabib::keyword_field_entry->has_a( field => 'config::metabib_field' );
 418
 419         metabib::series_field_entry->has_a( source => 'biblio::record_entry' );
 420         metabib::series_field_entry->has_a( field => 'config::metabib_field' );
 421
 422         metabib::metarecord_source_map->has_a( metarecord => 'metabib::metarecord' );
 423         metabib::metarecord_source_map->has_a( source => 'biblio::record_entry' );
 424
 425         action::circulation->has_a( usr => 'actor::user' );
 426         action::circulation->has_a( target_copy => 'asset::copy' );
 427         action::circulation->has_a( circ_lib => 'actor::org_unit' );
 428
 429         money::billable_transaction->has_a( usr => 'actor::user' );
 430
 431
 432         #-------------------------------------------------------------------------------
 433         actor::user->has_many( survey_responses => 'action::survey_response' );
 434         actor::user->has_many( addresses => 'actor::user_address' );
 435         actor::user->has_many( cards => 'actor::card' );
 436
 437         actor::org_unit->has_many( users => 'actor::user' );
 438         actor::profile->has_many( users => 'actor::user' );
 439
 440         action::survey->has_many( questions => 'action::survey_question' );
 441         action::survey->has_many( responses => 'action::survey_response' );
 442
 443         action::survey_question->has_many( answers => 'action::survey_answer' );
 444         action::survey_question->has_many( responses => 'action::survey_response' );
 445
 446         action::survey_answer->has_many( responses => 'action::survey_response' );
 447
 448         asset::copy->has_many( notes => 'asset::copy_note' );
 449         asset::call_number->has_many( copies => 'asset::copy' );
 450         asset::call_number->has_many( notes => 'asset::call_number_note' );
 451
 452         biblio::record_entry->has_many( record_descriptor => 'metabib::record_descriptor' );
 453         biblio::record_entry->has_many( notes => 'biblio::record_note' );
 454         biblio::record_entry->has_many( call_numbers => 'asset::call_number' );
 455         biblio::record_entry->has_many( full_record_entries => 'metabib::full_rec' );
 456         biblio::record_entry->has_many( title_field_entries => 'metabib::title_field_entry' );
 457         biblio::record_entry->has_many( author_field_entries => 'metabib::author_field_entry' );
 458         biblio::record_entry->has_many( subject_field_entries => 'metabib::subject_field_entry' );
 459         biblio::record_entry->has_many( keyword_field_entries => 'metabib::keyword_field_entry' );
 460         biblio::record_entry->has_many( series_field_entries => 'metabib::series_field_entry' );
 461
 462         metabib::metarecord->has_many( source_records => [ 'metabib::metarecord_source_map' => 'source'] );
 463
 464         money::billable_transaction->has_many( billings => 'money::billing' );
 465         money::billable_transaction->has_many( payments => 'money::payment' );
 466
 467         money::billing->has_a( xact => 'money::billable_transaction' );
 468         money::payment->has_a( xact => 'money::billable_transaction' );
 469
 470         money::cash_payment->has_a( xact => 'money::billable_transaction' );
 471         money::cash_payment->has_a( accepting_usr => 'actor::user' );
 472
 473         money::check_payment->has_a( xact => 'money::billable_transaction' );
 474         money::check_payment->has_a( accepting_usr => 'actor::user' );
 475
 476         money::credit_card_payment->has_a( xact => 'money::billable_transaction' );
 477         money::credit_card_payment->has_a( accepting_usr => 'actor::user' );
 478
 479         money::forgive_payment->has_a( xact => 'money::billable_transaction' );
 480         money::forgive_payment->has_a( accepting_usr => 'actor::user' );
 481
 482         money::work_payment->has_a( xact => 'money::billable_transaction' );
 483         money::work_payment->has_a( accepting_usr => 'actor::user' );
 484
 485         money::credit_payment->has_a( xact => 'money::billable_transaction' );
 486         money::credit_payment->has_a( accepting_usr => 'actor::user' );
 487
 488         permission::grp_tree->has_a( parent => 'permission::grp_tree' );
 489
 490         permission::grp_perm_map->has_a( grp => 'permission::grp_tree' );
 491         permission::grp_perm_map->has_a(  perm => 'permission::perm_list' );
 492         permission::grp_perm_map->has_a(  depth => 'actor::org_unit_type' );
 493
 494         permission::usr_perm_map->has_a( usr => 'actor::user' );
 495         permission::usr_perm_map->has_a(  perm => 'permission::perm_list' );
 496         permission::usr_perm_map->has_a(  depth => 'actor::org_unit_type' );
 497
 498         permission::usr_grp_map->has_a(  usr => 'actor::user' );
 499         permission::usr_grp_map->has_a(  grp => 'permission::grp_tree' );
 500
 501         action::hold_notification->has_a(  hold => 'action::hold_request' );
 502
 503         action::hold_copy_map->has_a(  hold => 'action::hold_request' );
 504         action::hold_copy_map->has_a(  target_copy => 'asset::copy' );
 505
 506         action::hold_request->has_a(  current_copy => 'asset::copy' );
 507         action::hold_request->has_a(  requestor => 'actor::user' );
 508         action::hold_request->has_a(  usr => 'actor::user' );
 509         action::hold_request->has_a(  pickup_lib => 'actor::org_unit' );
 510
 511         action::hold_request->has_many(  notifications => 'action::hold_notification' );
 512         action::hold_request->has_many(  copy_maps => 'action::hold_copy_map' );
 513
 514         asset::copy->has_many(  hold_maps => 'action::hold_copy_map' );
 515
 516 1;