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
   5 use OpenILS::Application::Storage::CDBI::actor;
   6 use OpenILS::Application::Storage::CDBI::action;
   7 use OpenILS::Application::Storage::CDBI::asset;
   8 use OpenILS::Application::Storage::CDBI::biblio;
   9 use OpenILS::Application::Storage::CDBI::config;
  10 use OpenILS::Application::Storage::CDBI::metabib;
  11 use OpenILS::Application::Storage::CDBI::money;
  12
  13 use OpenSRF::Utils::Logger;
  14 use OpenSRF::EX qw/:try/;
  15
  16 our $VERSION = undef;
  17 my $log = 'OpenSRF::Utils::Logger';
  18
  19 sub child_init {
  20         my $self = shift;
  21
  22         $log->debug("Creating ImaDBI Querys", DEBUG);
  23         __PACKAGE__->set_sql( 'OILSFastSearch', <<"     SQL", 'Main');
  24                 SELECT  %s
  25                   FROM  %s
  26                   WHERE %s = ?
  27         SQL
  28
  29         __PACKAGE__->set_sql( 'OILSFastOrderedSearchLike', <<"  SQL", 'Main');
  30                 SELECT  %s
  31                   FROM  %s
  32                   WHERE %s ~ ?
  33                   ORDER BY %s
  34         SQL
  35
  36         __PACKAGE__->set_sql( 'OILSFastOrderedSearch', <<"      SQL", 'Main');
  37                 SELECT  %s
  38                   FROM  %s
  39                   WHERE %s = ?
  40                   ORDER BY %s
  41         SQL
  42
  43         $log->debug("Calling Driver child_init", DEBUG);
  44         $self->SUPER::child_init(@_);
  45
  46 }
  47
  48 sub fast_flesh_sth {
  49         my $class = shift;
  50         $class = ref($class) || $class;
  51
  52         my $field = shift;
  53         my $value = shift;
  54         my $order = shift;
  55         my $like = shift;
  56
  57
  58         if (!(defined($order) and ref($order) and ref($order) eq 'HASH')) {
  59                 if (defined($value) and ref($value) and ref($value) eq 'HASH') {
  60                         $order = $value;
  61                         $value = undef;
  62                 } else {
  63                         $order = { order_by => $class->columns('Primary') }
  64                 }
  65         }
  66
  67         unless (defined $value) {
  68                 $value = $field;
  69                 $field = $class->primary_column;
  70         }
  71
  72         unless (defined $field) {
  73                 $field = $class->primary_column;
  74         }
  75
  76         unless ($order->{order_by}) {
  77                 $order = { order_by => $class->columns('Primary') }
  78         }
  79
  80         my $fm_class = 'Fieldmapper::'.$class;
  81         my $field_list = join ',', $class->columns('All');
  82
  83         my $sth;
  84         if (!$like) {
  85                 $sth = $class->sql_OILSFastOrderedSearch( $field_list, $class->table, $field, $order->{order_by});
  86         } else {
  87                 $sth = $class->sql_OILSFastOrderedSearchLike( $field_list, $class->table, $field, $order->{order_by});
  88         }
  89         $sth->execute($value);
  90         return $sth;
  91 }
  92
  93 sub fast_flesh {
  94         my $self = shift;
  95         return map $class->construct($_), $self->fast_flesh_sth(@_)->fetchall_hash;
  96 }
  97
  98 sub fast_fieldmapper {
  99         my $self = shift;
 100         my $id = shift;
 101         my $col = shift;
 102         my $like = shift;
 103         my $class = ref($self) || $self;
 104         my $fm_class = 'Fieldmapper::'.$class;
 105         my @fms;
 106         $log->debug("fast_fieldmapper() ==> Retrieving $fm_class", INTERNAL);
 107         for my $hash ($self->fast_flesh_sth( $col, "$id", { order_by => $col }, $like )->fetchall_hash) {
 108                 my $fm = $fm_class->new;
 109                 for my $field ( $fm_class->real_fields ) {
 110                         $fm->$field( $$hash{$field} );
 111                 }
 112                 push @fms, $fm;
 113         }
 114         return @fms;
 115 }
 116
 117 sub retrieve {
 118         my $self = shift;
 119         my $arg = shift;
 120         if (ref($arg) and UNIVERSAL::isa($arg => 'Fieldmapper')) {
 121                 $arg = $arg->id;
 122         }
 123         $log->debug("Retrieving $self with $arg", INTERNAL);
 124         my $rec;
 125         try {
 126                 $rec = $self->SUPER::retrieve("$arg");
 127         } catch Error with {
 128                 $log->debug("Could not retrieve $self with $arg! -- ".shift(), DEBUG);
 129                 return undef;
 130         };
 131         return $rec;
 132 }
 133
 134 sub to_fieldmapper {
 135         my $obj = shift;
 136         my $class = ref($obj) || $obj;
 137
 138         my $fm_class = 'Fieldmapper::'.$class;
 139         my $fm = $fm_class->new;
 140
 141         if (ref($obj)) {
 142                 for my $field ( $fm->real_fields ) {
 143                         $fm->$field( $obj->$field );
 144                 }
 145         }
 146
 147         return $fm;
 148 }
 149
 150 sub create {
 151         my $self = shift;
 152         my $arg = shift;
 153
 154         $log->debug("\$arg is $arg (".ref($arg).")",DEBUG);
 155
 156         if (ref($arg) and UNIVERSAL::isa($arg => 'Fieldmapper')) {
 157                 return $self->create_from_fieldmapper($arg,@_);
 158         }
 159
 160         return $self->SUPER::create($arg,@_);
 161 }
 162
 163 sub create_from_fieldmapper {
 164         my $obj = shift;
 165         my $fm = shift;
 166         my @params = @_;
 167
 168         $log->debug("Creating node of type ".ref($fm), DEBUG);
 169
 170         my $class = ref($obj) || $obj;
 171         my $primary = $class->primary_column;
 172
 173         if (ref $fm) {
 174                 my %hash = map { defined $fm->$_ ?
 175                                         ($_ => $fm->$_) :
 176                                         ()
 177                                 } grep { $_ ne $primary } $class->columns('All');
 178
 179                 if ($class->find_column( 'last_xact_id' )) {
 180                         my $xact_id = $class->current_xact_id;
 181                         throw Error unless ($xact_id);
 182                         $hash{last_xact_id} = $xact_id;
 183                 }
 184
 185                 return $class->create( \%hash, @params );
 186         } else {
 187                 return undef;
 188         }
 189 }
 190
 191 sub delete {
 192         my $self = shift;
 193         my $arg = shift;
 194
 195         my $class = ref($self) || $self;
 196
 197         if (ref($arg) and UNIVERSAL::isa($arg => 'Fieldmapper')) {
 198                 $self = $self->retrieve($arg);
 199                 unless (defined $self) {
 200                         $log->debug("ARG! Couldn't retrieve record ".$arg->id, DEBUG);
 201                         throw OpenSRF::EX::WARN ("ARG! Couldn't retrieve record ");
 202                 }
 203         }
 204
 205         if ($class->find_column( 'last_xact_id' )) {
 206                 my $xact_id = $self->current_xact_id;
 207                 throw Error unless ($xact_id);
 208                 $self->last_xact_id( $class->current_xact_id );
 209                 $self->SUPER::update;
 210         }
 211
 212         $self->SUPER::delete;
 213         return 1;
 214 }
 215
 216 sub update {
 217         my $self = shift;
 218         my $arg = shift;
 219
 220         $log->debug("Attempting to update using $arg", DEBUG) if ($arg);
 221
 222         if (ref($arg) and UNIVERSAL::isa($arg => 'Fieldmapper')) {
 223                 $self = $self->modify_from_fieldmapper($arg);
 224                 $log->debug("Modification of $self seems to have failed....", DEBUG);
 225                 return undef unless (defined $self);
 226         }
 227
 228         $log->debug("Calling Class::DBI->update on modified object $self", DEBUG);
 229         return $self->SUPER::update if ($self->is_changed);
 230         return 0;
 231 }
 232
 233 sub modify_from_fieldmapper {
 234         my $obj = shift;
 235         my $fm = shift;
 236
 237         $log->debug("Modifying object using fieldmapper", DEBUG);
 238
 239         my $class = ref($obj) || $obj;
 240
 241         if (!ref($obj)) {
 242                 $obj = $class->retrieve($fm);
 243                 unless ($obj) {
 244                         $log->debug("Retrieve of $class using $fm (".$fm->id.") failed! -- ".shift(), ERROR);
 245                         throw OpenSRF::EX::WARN ("No $class with id of ".$fm->id."!!");
 246                 }
 247         }
 248
 249         my %hash = map { defined $fm->$_ ?
 250                                 ($_ => $fm->$_) :
 251                                 ()
 252                         } $fm->real_fields;
 253
 254         my $au = $obj->autoupdate;
 255         $obj->autoupdate(0);
 256
 257         for my $field ( keys %hash ) {
 258                 $obj->$field( $hash{$field} ) if ($obj->$field ne $hash{$field});
 259                 $log->debug("Setting field $field on $obj to $hash{$field}",INTERNAL);
 260         }
 261
 262         if ($class->find_column( 'last_xact_id' ) and $obj->is_changed) {
 263                 my $xact_id = $obj->current_xact_id;
 264                 throw Error unless ($xact_id);
 265                 $obj->last_xact_id( $xact_id );
 266         } else {
 267                 $obj->autoupdate($au)
 268         }
 269
 270         return $obj;
 271 }
 272
 273
 274
 275         #-------------------------------------------------------------------------------
 276         actor::user->has_a( home_ou => 'actor::org_unit' );
 277         actor::user->has_a( card => 'actor::card' );
 278         actor::user->has_a( standing => 'config::standing' );
 279         actor::user->has_a( profile => 'actor::profile' );
 280         actor::user->has_a( mailing_address => 'actor::user_address' );
 281         actor::user->has_a( billing_address => 'actor::user_address' );
 282         actor::user->has_a( ident_type => 'config::identification_type' );
 283         actor::user->has_a( ident_type2 => 'config::identification_type' );
 284         actor::user->has_a( net_access_level => 'config::net_access_level' );
 285
 286         actor::user_address->has_a( usr => 'actor::user' );
 287
 288         actor::card->has_a( usr => 'actor::user' );
 289
 290         actor::org_unit->has_a( parent_ou => 'actor::org_unit' );
 291         actor::org_unit->has_a( ou_type => 'actor::org_unit_type' );
 292         #actor::org_unit->has_a( address => 'actor::org_address' );
 293
 294         action::survey_response->has_a( usr => 'actor::user' );
 295         action::survey_response->has_a( survey => 'action::survey' );
 296         action::survey_response->has_a( question => 'action::survey_question' );
 297         action::survey_response->has_a( answer => 'action::survey_answer' );
 298
 299         action::survey_question->has_a( survey => 'action::survey' );
 300
 301         action::survey_answer->has_a( question => 'action::survey' );
 302
 303         asset::copy_note->has_a( owning_copy => 'asset::copy' );
 304
 305         asset::copy->has_a( call_number => 'asset::call_number' );
 306         asset::copy->has_a( creator => 'actor::user' );
 307         asset::copy->has_a( editor => 'actor::user' );
 308         asset::copy->has_a( status => 'config::copy_status' );
 309         asset::copy->has_a( location => 'asset::copy_location' );
 310
 311         asset::call_number_note->has_a( owning_call_number => 'asset::call_number' );
 312
 313         asset::call_number->has_a( record => 'biblio::record_entry' );
 314         asset::call_number->has_a( creator => 'actor::user' );
 315         asset::call_number->has_a( editor => 'actor::user' );
 316
 317         biblio::record_note->has_a( record => 'biblio::record_entry' );
 318
 319         biblio::record_entry->has_a( creator => 'actor::user' );
 320         biblio::record_entry->has_a( editor => 'actor::user' );
 321
 322         metabib::metarecord->has_a( master_record => 'biblio::record_entry' );
 323
 324         metabib::record_descriptor->has_a( record => 'biblio::record_entry' );
 325
 326         metabib::full_rec->has_a( record => 'biblio::record_entry' );
 327
 328         metabib::title_field_entry->has_a( source => 'biblio::record_entry' );
 329         metabib::title_field_entry->has_a( field => 'config::metabib_field' );
 330
 331         metabib::author_field_entry->has_a( source => 'biblio::record_entry' );
 332         metabib::author_field_entry->has_a( field => 'config::metabib_field' );
 333
 334         metabib::subject_field_entry->has_a( source => 'biblio::record_entry' );
 335         metabib::subject_field_entry->has_a( field => 'config::metabib_field' );
 336
 337         metabib::keyword_field_entry->has_a( source => 'biblio::record_entry' );
 338         metabib::keyword_field_entry->has_a( field => 'config::metabib_field' );
 339
 340         metabib::metarecord_source_map->has_a( metarecord => 'metabib::metarecord' );
 341         metabib::metarecord_source_map->has_a( source => 'biblio::record_entry' );
 342
 343         action::circulation->has_a( usr => 'actor::user' );
 344         action::circulation->has_a( target_copy => 'asset::copy' );
 345         action::circulation->has_a( circ_lib => 'actor::org_unit' );
 346
 347         money::billable_transaction->has_a( usr => 'actor::user' );
 348
 349
 350         #-------------------------------------------------------------------------------
 351         actor::user->has_many( survey_responses => 'action::survey_response' );
 352         actor::user->has_many( addresses => 'actor::user_address' );
 353         actor::user->has_many( cards => 'actor::card' );
 354
 355         actor::org_unit->has_many( users => 'actor::user' );
 356         actor::profile->has_many( users => 'actor::user' );
 357
 358         action::survey->has_many( questions => 'action::survey_question' );
 359         action::survey->has_many( responses => 'action::survey_response' );
 360
 361         action::survey_question->has_many( answers => 'action::survey_answer' );
 362         action::survey_question->has_many( responses => 'action::survey_response' );
 363
 364         action::survey_answer->has_many( responses => 'action::survey_response' );
 365
 366         asset::copy->has_many( notes => 'asset::copy_note' );
 367         asset::call_number->has_many( copies => 'asset::copy' );
 368         asset::call_number->has_many( notes => 'asset::call_number_note' );
 369
 370         biblio::record_entry->has_many( record_descriptor => 'metabib::record_descriptor' );
 371         biblio::record_entry->has_many( notes => 'biblio::record_note' );
 372         biblio::record_entry->has_many( call_numbers => 'asset::call_number' );
 373         biblio::record_entry->has_many( full_record_entries => 'metabib::full_rec' );
 374         biblio::record_entry->has_many( title_field_entries => 'metabib::title_field_entry' );
 375         biblio::record_entry->has_many( author_field_entries => 'metabib::author_field_entry' );
 376         biblio::record_entry->has_many( subject_field_entries => 'metabib::subject_field_entry' );
 377         biblio::record_entry->has_many( keyword_field_entries => 'metabib::keyword_field_entry' );
 378
 379         metabib::metarecord->has_many( source_records => [ 'metabib::metarecord_source_map' => 'source'] );
 380
 381         money::billable_transaction->has_many( billings => 'money::billing' );
 382         money::billable_transaction->has_many( payments => 'money::payment' );
 383
 384         money::billing->has_a( xact => 'money::billable_transaction' );
 385         money::payment->has_a( xact => 'money::billable_transaction' );
 386
 387         money::cash_payment->has_a( xact => 'money::billable_transaction' );
 388         money::cash_payment->has_a( accepting_usr => 'actor::user' );
 389
 390         money::check_payment->has_a( xact => 'money::billable_transaction' );
 391         money::check_payment->has_a( accepting_usr => 'actor::user' );
 392
 393         money::credit_card_payment->has_a( xact => 'money::billable_transaction' );
 394         money::credit_card_payment->has_a( accepting_usr => 'actor::user' );
 395
 396         money::forgive_payment->has_a( xact => 'money::billable_transaction' );
 397         money::forgive_payment->has_a( accepting_usr => 'actor::user' );
 398
 399         money::work_payment->has_a( xact => 'money::billable_transaction' );
 400         money::work_payment->has_a( accepting_usr => 'actor::user' );
 401
 402         money::credit_payment->has_a( xact => 'money::billable_transaction' );
 403         money::credit_payment->has_a( accepting_usr => 'actor::user' );
 404
 405 1;