1 DROP SCHEMA vandelay CASCADE;
5 CREATE SCHEMA vandelay;
7 CREATE TABLE vandelay.queue (
8 id BIGSERIAL PRIMARY KEY,
9 owner INT NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
11 complete BOOL NOT NULL DEFAULT FALSE,
12 queue_type TEXT NOT NULL DEFAULT 'bib' CHECK (queue_type IN ('bib','authority')),
13 CONSTRAINT vand_queue_name_once_per_owner_const UNIQUE (owner,name,queue_type)
16 CREATE TABLE vandelay.queued_record (
17 id BIGSERIAL PRIMARY KEY,
18 create_time TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
19 import_time TIMESTAMP WITH TIME ZONE,
20 purpose TEXT NOT NULL DEFAULT 'import' CHECK (purpose IN ('import','overlay')),
26 /* Bib stuff at the top */
27 ----------------------------------------------------
29 CREATE TABLE vandelay.bib_attr_definition (
30 id SERIAL PRIMARY KEY,
31 code TEXT UNIQUE NOT NULL,
34 remove TEXT NOT NULL DEFAULT '',
35 ident BOOL NOT NULL DEFAULT FALSE
38 -- Each TEXT field (other than 'name') should hold an XPath predicate for pulling the data needed
39 -- DROP TABLE vandelay.import_item_attr_definition CASCADE;
40 CREATE TABLE vandelay.import_item_attr_definition (
41 id BIGSERIAL PRIMARY KEY,
42 owner INT NOT NULL REFERENCES actor.org_unit (id) ON UPDATE CASCADE ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
45 keep BOOL NOT NULL DEFAULT FALSE,
67 CONSTRAINT vand_import_item_attr_def_idx UNIQUE (owner,name)
70 CREATE TABLE vandelay.bib_queue (
71 queue_type TEXT NOT NULL DEFAULT 'bib' CHECK (queue_type = 'bib'),
72 item_attr_def BIGINT REFERENCES vandelay.import_item_attr_definition (id) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED,
73 CONSTRAINT vand_bib_queue_name_once_per_owner_const UNIQUE (owner,name,queue_type)
74 ) INHERITS (vandelay.queue);
75 ALTER TABLE vandelay.bib_queue ADD PRIMARY KEY (id);
77 CREATE TABLE vandelay.queued_bib_record (
78 queue INT NOT NULL REFERENCES vandelay.bib_queue (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
79 bib_source INT REFERENCES config.bib_source (id) DEFERRABLE INITIALLY DEFERRED,
80 imported_as INT REFERENCES biblio.record_entry (id) DEFERRABLE INITIALLY DEFERRED
81 ) INHERITS (vandelay.queued_record);
82 ALTER TABLE vandelay.queued_bib_record ADD PRIMARY KEY (id);
84 CREATE TABLE vandelay.queued_bib_record_attr (
85 id BIGSERIAL PRIMARY KEY,
86 record BIGINT NOT NULL REFERENCES vandelay.queued_bib_record (id) DEFERRABLE INITIALLY DEFERRED,
87 field INT NOT NULL REFERENCES vandelay.bib_attr_definition (id) DEFERRABLE INITIALLY DEFERRED,
88 attr_value TEXT NOT NULL
91 CREATE TABLE vandelay.bib_match (
92 id BIGSERIAL PRIMARY KEY,
93 field_type TEXT NOT NULL CHECK (field_type in ('isbn','tcn_value','id')),
94 matched_attr INT REFERENCES vandelay.queued_bib_record_attr (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
95 queued_record BIGINT REFERENCES vandelay.queued_bib_record (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
96 eg_record BIGINT REFERENCES biblio.record_entry (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED
99 -- DROP TABLE vandelay.import_item CASCADE;
100 CREATE TABLE vandelay.import_item (
101 id BIGSERIAL PRIMARY KEY,
102 record BIGINT NOT NULL REFERENCES vandelay.queued_bib_record (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
103 definition BIGINT NOT NULL REFERENCES vandelay.import_item_attr_definition (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
112 deposit_amount NUMERIC(8,2),
125 CREATE TABLE vandelay.import_bib_trash_fields (
126 id BIGSERIAL PRIMARY KEY,
127 owner INT NOT NULL REFERENCES actor.org_unit (id) ON UPDATE CASCADE ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
129 CONSTRAINT vand_import_bib_trash_fields_idx UNIQUE (owner,field)
132 CREATE TABLE vandelay.merge_profile (
133 id BIGSERIAL PRIMARY KEY,
134 owner INT NOT NULL REFERENCES actor.org_unit (id) ON UPDATE CASCADE ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
140 CONSTRAINT vand_merge_prof_owner_name_idx UNIQUE (owner,name),
141 CONSTRAINT add_replace_strip_or_preserve CHECK ((preserve_spec IS NOT NULL OR replace_spec IS NOT NULL) OR (preserve_spec IS NULL AND replace_spec IS NULL))
144 CREATE OR REPLACE FUNCTION vandelay.add_field ( target_xml TEXT, source_xml TEXT, field TEXT ) RETURNS TEXT AS $_$
149 my $target_xml = shift;
150 my $source_xml = shift;
151 my $field_spec = shift;
152 $field_spec =~ s/\s+//sg;
154 my $target_r = MARC::Record->new_from_xml( $target_xml );
155 my $source_r = MARC::Record->new_from_xml( $source_xml );
157 return $target_xml unless ($target_r && $source_r);
159 my @field_list = split(',', $field_spec);
162 for my $f (@field_list) {
163 if ($f =~ /^(.{3})(.*)$/) {
164 $fields{$1} = [ split('', $2) ];
168 for my $f ( keys %fields) {
169 if ( @{$fields{$f}} ) {
170 for my $from_field ($source_r->field( $f )) {
171 for my $to_field ($target_r->field( $f )) {
172 my @new_sf = map { ($_ => $from_field->subfield($_)) } @{$fields{$f}};
173 $to_field->add_subfields( @new_sf );
177 my @new_fields = map { $_->clone } $source_r->field( $f );
178 $target_r->insert_fields_ordered( @new_fields );
182 $target_xml = $target_r->as_xml_record;
183 $target_xml =~ s/^<\?.+?\?>$//mo;
184 $target_xml =~ s/\n//sgo;
185 $target_xml =~ s/>\s+</></sgo;
189 $_$ LANGUAGE PLPERLU;
191 CREATE OR REPLACE FUNCTION vandelay.strip_field ( xml TEXT, field TEXT ) RETURNS TEXT AS $_$
197 my $r = MARC::Record->new_from_xml( $xml );
199 return $xml unless ($r);
201 my $field_spec = shift;
202 $field_spec =~ s/\s+//sg;
204 my @field_list = split(',', $field_spec);
207 for my $f (@field_list) {
208 if ($f =~ /^(.{3})(.*)$/) {
209 $fields{$1} = [ split('', $2) ];
213 for my $f ( keys %fields) {
214 if ( @{$fields{$f}} ) {
215 $_->delete_subfield(code => $fields{$f}) for ($r->field( $f ));
217 $r->delete_field( $_ ) for ( $r->field( $f ) );
221 $xml = $r->as_xml_record;
222 $xml =~ s/^<\?.+?\?>$//mo;
224 $xml =~ s/>\s+</></sgo;
228 $_$ LANGUAGE PLPERLU;
230 CREATE OR REPLACE FUNCTION vandelay.replace_field ( target_xml TEXT, source_xml TEXT, field TEXT ) RETURNS TEXT AS $_$
231 SELECT vandelay.add_field( vandelay.strip_field( $1, $3), $2, $3 );
234 CREATE OR REPLACE FUNCTION vandelay.merge_record_xml ( target_xml TEXT, source_xml TEXT, add_rule TEXT, replace_preserve_rule TEXT, strip_rule TEXT ) RETURNS TEXT AS $_$
235 SELECT vandelay.replace_field( vandelay.add_field( vandelay.strip_field( $1, $5) , $2, $3 ), $2, $4);
238 CREATE TYPE vandelay.compile_profile AS (add_rule TEXT, replace_rule TEXT, preserve_rule TEXT, strip_rule TEXT);
239 CREATE OR REPLACE FUNCTION vandelay.compile_profile ( incoming_xml TEXT ) RETURNS vandelay.compile_profile AS $_$
241 output vandelay.compile_profile%ROWTYPE;
242 profile vandelay.merge_profile%ROWTYPE;
244 profile_tmpl_owner TEXT;
246 strip_rule TEXT := '';
247 replace_rule TEXT := '';
248 preserve_rule TEXT := '';
252 profile_tmpl := (oils_xpath('//*[@tag="905"]/*[@code="t"]/text()',incoming_xml))[1];
253 profile_tmpl_owner := (oils_xpath('//*[@tag="905"]/*[@code="o"]/text()',incoming_xml))[1];
255 IF profile_tmpl IS NOT NULL AND profile_tmpl <> '' AND profile_tmpl_owner IS NOT NULL AND profile_tmpl_owner <> '' THEN
256 SELECT p.* INTO profile
257 FROM vandelay.merge_profile p
258 JOIN actor.org_unit u ON (u.id = p.owner)
259 WHERE p.name = profile_tmpl
260 AND u.shortname = profile_tmpl_owner;
262 IF profile.id IS NOT NULL THEN
263 add_rule := COALESCE(profile.add_spec,'');
264 strip_rule := COALESCE(profile.strip_spec,'');
265 replace_rule := COALESCE(profile.replace_spec,'');
266 preserve_rule := COALESCE(profile.preserve_spec,'');
270 add_rule := add_rule || ',' || COALESCE(ARRAY_TO_STRING(oils_xpath('//*[@tag="905"]/*[@code="a"]/text()',incoming_xml),''),'');
271 strip_rule := strip_rule || ',' || COALESCE(ARRAY_TO_STRING(oils_xpath('//*[@tag="905"]/*[@code="d"]/text()',incoming_xml),''),'');
272 replace_rule := replace_rule || ',' || COALESCE(ARRAY_TO_STRING(oils_xpath('//*[@tag="905"]/*[@code="r"]/text()',incoming_xml),''),'');
273 preserve_rule := preserve_rule || ',' || COALESCE(ARRAY_TO_STRING(oils_xpath('//*[@tag="905"]/*[@code="p"]/text()',incoming_xml),''),'');
275 output.add_rule := BTRIM(add_rule,',');
276 output.replace_rule := BTRIM(replace_rule,',');
277 output.strip_rule := BTRIM(strip_rule,',');
278 output.preserve_rule := BTRIM(preserve_rule,',');
282 $_$ LANGUAGE PLPGSQL;
284 CREATE OR REPLACE FUNCTION vandelay.overlay_bib_record ( import_id BIGINT, eg_id BIGINT, merge_profile_id INT ) RETURNS BOOL AS $$
286 merge_profile vandelay.merge_profile%ROWTYPE;
287 dyn_profile vandelay.compile_profile%ROWTYPE;
296 SELECT b.marc INTO eg_marc
297 FROM biblio.record_entry b
298 JOIN vandelay.bib_match m ON (m.eg_record = b.id AND m.queued_record = import_id)
301 SELECT q.marc INTO v_marc
302 FROM vandelay.queued_record q
303 JOIN vandelay.bib_match m ON (m.queued_record = q.id AND q.id = import_id)
306 IF eg_marc IS NULL OR v_marc IS NULL THEN
307 -- RAISE NOTICE 'no marc for vandelay or bib record';
311 dyn_profile := vandelay.compile_profile( v_marc );
313 IF merge_profile_id IS NOT NULL THEN
314 SELECT * INTO merge_profile FROM vandelay.merge_profile WHERE id = merge_profile_id;
316 dyn_profile.add_rule := BTRIM( dyn_profile.add_rule || ',' || COALESCE(merge_profile.add_spec,''), ',');
317 dyn_profile.strip_rule := BTRIM( dyn_profile.strip_rule || ',' || COALESCE(merge_profile.strip_spec,''), ',');
318 dyn_profile.replace_rule := BTRIM( dyn_profile.replace_rule || ',' || COALESCE(merge_profile.replace_spec,''), ',');
319 dyn_profile.preserve_rule := BTRIM( dyn_profile.preserve_rule || ',' || COALESCE(merge_profile.preserve_spec,''), ',');
323 IF dyn_profile.replace_rule <> '' AND dyn_profile.preserve_rule <> '' THEN
324 -- RAISE NOTICE 'both replace [%] and preserve [%] specified', dyn_profile.replace_rule, dyn_profile.preserve_rule;
328 IF dyn_profile.replace_rule <> '' THEN
329 source_marc = v_marc;
330 target_marc = eg_marc;
331 replace_rule = dyn_profile.replace_rule;
333 source_marc = eg_marc;
334 target_marc = v_marc;
335 replace_rule = dyn_profile.preserve_rule;
338 UPDATE biblio.record_entry
339 SET marc = vandelay.merge_record_xml( target_marc, source_marc, dyn_profile.add_rule, replace_rule, dyn_profile.strip_rule )
343 UPDATE vandelay.queued_bib_record
344 SET imported_as = eg_id,
346 WHERE id = import_id;
350 -- RAISE NOTICE 'update of biblio.record_entry failed';
357 CREATE OR REPLACE FUNCTION vandelay.auto_overlay_bib_record ( import_id BIGINT, merge_profile_id INT ) RETURNS BOOL AS $$
361 match_attr vandelay.bib_attr_definition%ROWTYPE;
363 SELECT COUNT(*) INTO match_count FROM vandelay.bib_match WHERE queued_record = import_id;
365 IF match_count <> 1 THEN
366 -- RAISE NOTICE 'not an exact match';
370 SELECT d.* INTO match_attr
371 FROM vandelay.bib_attr_definition d
372 JOIN vandelay.queued_bib_record_attr a ON (a.field = d.id)
373 JOIN vandelay.bib_match m ON (m.matched_attr = a.id)
374 WHERE m.queued_record = import_id;
376 IF NOT (match_attr.xpath ~ '@tag="901"' AND match_attr.xpath ~ '@code="c"') THEN
377 -- RAISE NOTICE 'not a 901c match';
381 SELECT m.eg_record INTO eg_id
382 FROM vandelay.bib_match m
383 WHERE m.queued_record = import_id
386 IF eg_id IS NULL THEN
390 RETURN vandelay.overlay_bib_record( import_id, eg_id, merge_profile_id );
394 CREATE OR REPLACE FUNCTION vandelay.auto_overlay_bib_queue ( queue_id BIGINT, merge_profile_id INT ) RETURNS SETOF BIGINT AS $$
396 queued_record vandelay.queued_bib_record%ROWTYPE;
400 FOR queued_record IN SELECT * FROM vandelay.queued_bib_record WHERE queue = queue_id AND import_time IS NULL LOOP
401 success := vandelay.auto_overlay_bib_record( queued_record.id, merge_profile_id );
404 RETURN NEXT queued_record.id;
414 CREATE OR REPLACE FUNCTION vandelay.auto_overlay_bib_queue ( queue_id BIGINT ) RETURNS SETOF BIGINT AS $$
415 SELECT * FROM vandelay.auto_overlay_bib_queue( $1, NULL );
418 CREATE OR REPLACE FUNCTION vandelay.ingest_items ( import_id BIGINT, attr_def_id BIGINT ) RETURNS SETOF vandelay.import_item AS $$
443 attr_set vandelay.import_item%ROWTYPE;
449 SELECT * INTO attr_def FROM vandelay.import_item_attr_definition WHERE id = attr_def_id;
453 attr_set.definition := attr_def.id;
455 -- Build the combined XPath
459 WHEN attr_def.owning_lib IS NULL THEN 'null()'
460 WHEN LENGTH( attr_def.owning_lib ) = 1 THEN '//*[@tag="' || attr_def.tag || '"]/*[@code="' || attr_def.owning_lib || '"]'
461 ELSE '//*[@tag="' || attr_def.tag || '"]/*' || attr_def.owning_lib
466 WHEN attr_def.circ_lib IS NULL THEN 'null()'
467 WHEN LENGTH( attr_def.circ_lib ) = 1 THEN '//*[@tag="' || attr_def.tag || '"]/*[@code="' || attr_def.circ_lib || '"]'
468 ELSE '//*[@tag="' || attr_def.tag || '"]/*' || attr_def.circ_lib
473 WHEN attr_def.call_number IS NULL THEN 'null()'
474 WHEN LENGTH( attr_def.call_number ) = 1 THEN '//*[@tag="' || attr_def.tag || '"]/*[@code="' || attr_def.call_number || '"]'
475 ELSE '//*[@tag="' || attr_def.tag || '"]/*' || attr_def.call_number
480 WHEN attr_def.copy_number IS NULL THEN 'null()'
481 WHEN LENGTH( attr_def.copy_number ) = 1 THEN '//*[@tag="' || attr_def.tag || '"]/*[@code="' || attr_def.copy_number || '"]'
482 ELSE '//*[@tag="' || attr_def.tag || '"]/*' || attr_def.copy_number
487 WHEN attr_def.status IS NULL THEN 'null()'
488 WHEN LENGTH( attr_def.status ) = 1 THEN '//*[@tag="' || attr_def.tag || '"]/*[@code="' || attr_def.status || '"]'
489 ELSE '//*[@tag="' || attr_def.tag || '"]/*' || attr_def.status
494 WHEN attr_def.location IS NULL THEN 'null()'
495 WHEN LENGTH( attr_def.location ) = 1 THEN '//*[@tag="' || attr_def.tag || '"]/*[@code="' || attr_def.location || '"]'
496 ELSE '//*[@tag="' || attr_def.tag || '"]/*' || attr_def.location
501 WHEN attr_def.circulate IS NULL THEN 'null()'
502 WHEN LENGTH( attr_def.circulate ) = 1 THEN '//*[@tag="' || attr_def.tag || '"]/*[@code="' || attr_def.circulate || '"]'
503 ELSE '//*[@tag="' || attr_def.tag || '"]/*' || attr_def.circulate
508 WHEN attr_def.deposit IS NULL THEN 'null()'
509 WHEN LENGTH( attr_def.deposit ) = 1 THEN '//*[@tag="' || attr_def.tag || '"]/*[@code="' || attr_def.deposit || '"]'
510 ELSE '//*[@tag="' || attr_def.tag || '"]/*' || attr_def.deposit
515 WHEN attr_def.deposit_amount IS NULL THEN 'null()'
516 WHEN LENGTH( attr_def.deposit_amount ) = 1 THEN '//*[@tag="' || attr_def.tag || '"]/*[@code="' || attr_def.deposit_amount || '"]'
517 ELSE '//*[@tag="' || attr_def.tag || '"]/*' || attr_def.deposit_amount
522 WHEN attr_def.ref IS NULL THEN 'null()'
523 WHEN LENGTH( attr_def.ref ) = 1 THEN '//*[@tag="' || attr_def.tag || '"]/*[@code="' || attr_def.ref || '"]'
524 ELSE '//*[@tag="' || attr_def.tag || '"]/*' || attr_def.ref
529 WHEN attr_def.holdable IS NULL THEN 'null()'
530 WHEN LENGTH( attr_def.holdable ) = 1 THEN '//*[@tag="' || attr_def.tag || '"]/*[@code="' || attr_def.holdable || '"]'
531 ELSE '//*[@tag="' || attr_def.tag || '"]/*' || attr_def.holdable
536 WHEN attr_def.price IS NULL THEN 'null()'
537 WHEN LENGTH( attr_def.price ) = 1 THEN '//*[@tag="' || attr_def.tag || '"]/*[@code="' || attr_def.price || '"]'
538 ELSE '//*[@tag="' || attr_def.tag || '"]/*' || attr_def.price
543 WHEN attr_def.barcode IS NULL THEN 'null()'
544 WHEN LENGTH( attr_def.barcode ) = 1 THEN '//*[@tag="' || attr_def.tag || '"]/*[@code="' || attr_def.barcode || '"]'
545 ELSE '//*[@tag="' || attr_def.tag || '"]/*' || attr_def.barcode
550 WHEN attr_def.circ_modifier IS NULL THEN 'null()'
551 WHEN LENGTH( attr_def.circ_modifier ) = 1 THEN '//*[@tag="' || attr_def.tag || '"]/*[@code="' || attr_def.circ_modifier || '"]'
552 ELSE '//*[@tag="' || attr_def.tag || '"]/*' || attr_def.circ_modifier
557 WHEN attr_def.circ_as_type IS NULL THEN 'null()'
558 WHEN LENGTH( attr_def.circ_as_type ) = 1 THEN '//*[@tag="' || attr_def.tag || '"]/*[@code="' || attr_def.circ_as_type || '"]'
559 ELSE '//*[@tag="' || attr_def.tag || '"]/*' || attr_def.circ_as_type
564 WHEN attr_def.alert_message IS NULL THEN 'null()'
565 WHEN LENGTH( attr_def.alert_message ) = 1 THEN '//*[@tag="' || attr_def.tag || '"]/*[@code="' || attr_def.alert_message || '"]'
566 ELSE '//*[@tag="' || attr_def.tag || '"]/*' || attr_def.alert_message
571 WHEN attr_def.opac_visible IS NULL THEN 'null()'
572 WHEN LENGTH( attr_def.opac_visible ) = 1 THEN '//*[@tag="' || attr_def.tag || '"]/*[@code="' || attr_def.opac_visible || '"]'
573 ELSE '//*[@tag="' || attr_def.tag || '"]/*' || attr_def.opac_visible
578 WHEN attr_def.pub_note IS NULL THEN 'null()'
579 WHEN LENGTH( attr_def.pub_note ) = 1 THEN '//*[@tag="' || attr_def.tag || '"]/*[@code="' || attr_def.pub_note || '"]'
580 ELSE '//*[@tag="' || attr_def.tag || '"]/*' || attr_def.pub_note
584 WHEN attr_def.priv_note IS NULL THEN 'null()'
585 WHEN LENGTH( attr_def.priv_note ) = 1 THEN '//*[@tag="' || attr_def.tag || '"]/*[@code="' || attr_def.priv_note || '"]'
586 ELSE '//*[@tag="' || attr_def.tag || '"]/*' || attr_def.priv_note
593 call_number || '|' ||
594 copy_number || '|' ||
599 deposit_amount || '|' ||
604 circ_modifier || '|' ||
605 circ_as_type || '|' ||
606 alert_message || '|' ||
611 -- RAISE NOTICE 'XPath: %', xpath;
615 FROM oils_xpath_table( 'id', 'marc', 'vandelay.queued_bib_record', xpath, 'id = ' || import_id )
616 AS t( id INT, ol TEXT, clib TEXT, cn TEXT, cnum TEXT, cs TEXT, cl TEXT, circ TEXT,
617 dep TEXT, dep_amount TEXT, r TEXT, hold TEXT, pr TEXT, bc TEXT, circ_mod TEXT,
618 circ_as TEXT, amessage TEXT, note TEXT, pnote TEXT, opac_vis TEXT )
621 tmp_attr_set.pr = REGEXP_REPLACE(tmp_attr_set.pr, E'[^0-9\\.]', '', 'g');
622 tmp_attr_set.dep_amount = REGEXP_REPLACE(tmp_attr_set.dep_amount, E'[^0-9\\.]', '', 'g');
624 tmp_attr_set.pr := NULLIF( tmp_attr_set.pr, '' );
625 tmp_attr_set.dep_amount := NULLIF( tmp_attr_set.dep_amount, '' );
627 SELECT id INTO attr_set.owning_lib FROM actor.org_unit WHERE shortname = UPPER(tmp_attr_set.ol); -- INT
628 SELECT id INTO attr_set.circ_lib FROM actor.org_unit WHERE shortname = UPPER(tmp_attr_set.clib); -- INT
629 SELECT id INTO attr_set.status FROM config.copy_status WHERE LOWER(name) = LOWER(tmp_attr_set.cs); -- INT
631 SELECT id INTO attr_set.location
632 FROM asset.copy_location
633 WHERE LOWER(name) = LOWER(tmp_attr_set.cl)
634 AND asset.copy_location.owning_lib = COALESCE(attr_set.owning_lib, attr_set.circ_lib); -- INT
636 attr_set.circulate :=
637 LOWER( SUBSTRING( tmp_attr_set.circ, 1, 1)) IN ('t','y','1')
638 OR LOWER(tmp_attr_set.circ) = 'circulating'; -- BOOL
641 LOWER( SUBSTRING( tmp_attr_set.dep, 1, 1 ) ) IN ('t','y','1')
642 OR LOWER(tmp_attr_set.dep) = 'deposit'; -- BOOL
645 LOWER( SUBSTRING( tmp_attr_set.hold, 1, 1 ) ) IN ('t','y','1')
646 OR LOWER(tmp_attr_set.hold) = 'holdable'; -- BOOL
648 attr_set.opac_visible :=
649 LOWER( SUBSTRING( tmp_attr_set.opac_vis, 1, 1 ) ) IN ('t','y','1')
650 OR LOWER(tmp_attr_set.opac_vis) = 'visible'; -- BOOL
653 LOWER( SUBSTRING( tmp_attr_set.r, 1, 1 ) ) IN ('t','y','1')
654 OR LOWER(tmp_attr_set.r) = 'reference'; -- BOOL
656 attr_set.copy_number := tmp_attr_set.cnum::INT; -- INT,
657 attr_set.deposit_amount := tmp_attr_set.dep_amount::NUMERIC(6,2); -- NUMERIC(6,2),
658 attr_set.price := tmp_attr_set.pr::NUMERIC(8,2); -- NUMERIC(8,2),
660 attr_set.call_number := tmp_attr_set.cn; -- TEXT
661 attr_set.barcode := tmp_attr_set.bc; -- TEXT,
662 attr_set.circ_modifier := tmp_attr_set.circ_mod; -- TEXT,
663 attr_set.circ_as_type := tmp_attr_set.circ_as; -- TEXT,
664 attr_set.alert_message := tmp_attr_set.amessage; -- TEXT,
665 attr_set.pub_note := tmp_attr_set.note; -- TEXT,
666 attr_set.priv_note := tmp_attr_set.pnote; -- TEXT,
667 attr_set.alert_message := tmp_attr_set.amessage; -- TEXT,
669 RETURN NEXT attr_set;
679 CREATE OR REPLACE FUNCTION vandelay.ingest_bib_marc ( ) RETURNS TRIGGER AS $$
685 FOR adef IN SELECT * FROM vandelay.bib_attr_definition LOOP
687 SELECT extract_marc_field('vandelay.queued_bib_record', id, adef.xpath, adef.remove) INTO value FROM vandelay.queued_bib_record WHERE id = NEW.id;
688 IF (value IS NOT NULL AND value <> '') THEN
689 INSERT INTO vandelay.queued_bib_record_attr (record, field, attr_value) VALUES (NEW.id, adef.id, value);
698 CREATE OR REPLACE FUNCTION vandelay.ingest_bib_items ( ) RETURNS TRIGGER AS $func$
701 item_data vandelay.import_item%ROWTYPE;
704 SELECT item_attr_def INTO attr_def FROM vandelay.bib_queue WHERE id = NEW.queue;
706 FOR item_data IN SELECT * FROM vandelay.ingest_items( NEW.id::BIGINT, attr_def ) LOOP
707 INSERT INTO vandelay.import_item (
731 item_data.definition,
732 item_data.owning_lib,
734 item_data.call_number,
735 item_data.copy_number,
740 item_data.deposit_amount,
745 item_data.circ_modifier,
746 item_data.circ_as_type,
747 item_data.alert_message,
750 item_data.opac_visible
756 $func$ LANGUAGE PLPGSQL;
758 CREATE OR REPLACE FUNCTION vandelay.match_bib_record ( ) RETURNS TRIGGER AS $func$
766 DELETE FROM vandelay.bib_match WHERE queued_record = NEW.id;
768 SELECT * INTO attr FROM vandelay.bib_attr_definition WHERE xpath = '//*[@tag="901"]/*[@code="c"]' ORDER BY id LIMIT 1;
770 IF attr IS NOT NULL AND attr.id IS NOT NULL THEN
771 id_value := extract_marc_field('vandelay.queued_bib_record', NEW.id, attr.xpath, attr.remove);
773 IF id_value IS NOT NULL AND id_value <> '' AND id_value ~ $r$^\d+$$r$ THEN
774 SELECT id INTO exact_id FROM biblio.record_entry WHERE id = id_value::BIGINT AND NOT deleted;
775 IF exact_id IS NOT NULL THEN
776 INSERT INTO vandelay.bib_match (field_type, matched_attr, queued_record, eg_record) VALUES ('id', attr.id, NEW.id, exact_id);
781 IF exact_id IS NULL THEN
782 FOR attr IN SELECT a.* FROM vandelay.queued_bib_record_attr a JOIN vandelay.bib_attr_definition d ON (d.id = a.field) WHERE record = NEW.id AND d.ident IS TRUE LOOP
784 -- All numbers? check for an id match
785 IF (attr.attr_value ~ $r$^\d+$$r$) THEN
786 FOR eg_rec IN SELECT * FROM biblio.record_entry WHERE id = attr.attr_value::BIGINT AND deleted IS FALSE LOOP
787 INSERT INTO vandelay.bib_match (field_type, matched_attr, queued_record, eg_record) VALUES ('id', attr.id, NEW.id, eg_rec.id);
791 -- Looks like an ISBN? check for an isbn match
792 IF (attr.attr_value ~* $r$^[0-9x]+$$r$ AND character_length(attr.attr_value) IN (10,13)) THEN
793 FOR eg_rec IN EXECUTE $$SELECT * FROM metabib.full_rec fr WHERE fr.value LIKE LOWER('$$ || attr.attr_value || $$%') AND fr.tag = '020' AND fr.subfield = 'a'$$ LOOP
794 PERFORM id FROM biblio.record_entry WHERE id = eg_rec.record AND deleted IS FALSE;
796 INSERT INTO vandelay.bib_match (field_type, matched_attr, queued_record, eg_record) VALUES ('isbn', attr.id, NEW.id, eg_rec.record);
800 -- subcheck for isbn-as-tcn
801 FOR eg_rec IN SELECT * FROM biblio.record_entry WHERE tcn_value = 'i' || attr.attr_value AND deleted IS FALSE LOOP
802 INSERT INTO vandelay.bib_match (field_type, matched_attr, queued_record, eg_record) VALUES ('tcn_value', attr.id, NEW.id, eg_rec.id);
806 -- check for an OCLC tcn_value match
807 IF (attr.attr_value ~ $r$^o\d+$$r$) THEN
808 FOR eg_rec IN SELECT * FROM biblio.record_entry WHERE tcn_value = regexp_replace(attr.attr_value,'^o','ocm') AND deleted IS FALSE LOOP
809 INSERT INTO vandelay.bib_match (field_type, matched_attr, queued_record, eg_record) VALUES ('tcn_value', attr.id, NEW.id, eg_rec.id);
813 -- check for a direct tcn_value match
814 FOR eg_rec IN SELECT * FROM biblio.record_entry WHERE tcn_value = attr.attr_value AND deleted IS FALSE LOOP
815 INSERT INTO vandelay.bib_match (field_type, matched_attr, queued_record, eg_record) VALUES ('tcn_value', attr.id, NEW.id, eg_rec.id);
818 -- check for a direct item barcode match
821 FROM biblio.record_entry b
822 JOIN asset.call_number cn ON (cn.record = b.id)
823 JOIN asset.copy cp ON (cp.call_number = cn.id)
824 WHERE cp.barcode = attr.attr_value AND cp.deleted IS FALSE
826 INSERT INTO vandelay.bib_match (field_type, matched_attr, queued_record, eg_record) VALUES ('id', attr.id, NEW.id, eg_rec.id);
834 $func$ LANGUAGE PLPGSQL;
836 CREATE OR REPLACE FUNCTION vandelay.cleanup_bib_marc ( ) RETURNS TRIGGER AS $$
838 DELETE FROM vandelay.queued_bib_record_attr WHERE record = OLD.id;
839 DELETE FROM vandelay.import_item WHERE record = OLD.id;
841 IF TG_OP = 'UPDATE' THEN
848 CREATE TRIGGER cleanup_bib_trigger
849 BEFORE UPDATE OR DELETE ON vandelay.queued_bib_record
850 FOR EACH ROW EXECUTE PROCEDURE vandelay.cleanup_bib_marc();
852 CREATE TRIGGER ingest_bib_trigger
853 AFTER INSERT OR UPDATE ON vandelay.queued_bib_record
854 FOR EACH ROW EXECUTE PROCEDURE vandelay.ingest_bib_marc();
856 CREATE TRIGGER ingest_item_trigger
857 AFTER INSERT OR UPDATE ON vandelay.queued_bib_record
858 FOR EACH ROW EXECUTE PROCEDURE vandelay.ingest_bib_items();
860 CREATE TRIGGER zz_match_bibs_trigger
861 AFTER INSERT OR UPDATE ON vandelay.queued_bib_record
862 FOR EACH ROW EXECUTE PROCEDURE vandelay.match_bib_record();
865 /* Authority stuff down here */
866 ---------------------------------------
867 CREATE TABLE vandelay.authority_attr_definition (
868 id SERIAL PRIMARY KEY,
869 code TEXT UNIQUE NOT NULL,
872 remove TEXT NOT NULL DEFAULT '',
873 ident BOOL NOT NULL DEFAULT FALSE
876 CREATE TABLE vandelay.authority_queue (
877 queue_type TEXT NOT NULL DEFAULT 'authority' CHECK (queue_type = 'authority'),
878 CONSTRAINT vand_authority_queue_name_once_per_owner_const UNIQUE (owner,name,queue_type)
879 ) INHERITS (vandelay.queue);
880 ALTER TABLE vandelay.authority_queue ADD PRIMARY KEY (id);
882 CREATE TABLE vandelay.queued_authority_record (
883 queue INT NOT NULL REFERENCES vandelay.authority_queue (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
884 imported_as INT REFERENCES authority.record_entry (id) DEFERRABLE INITIALLY DEFERRED
885 ) INHERITS (vandelay.queued_record);
886 ALTER TABLE vandelay.queued_authority_record ADD PRIMARY KEY (id);
888 CREATE TABLE vandelay.queued_authority_record_attr (
889 id BIGSERIAL PRIMARY KEY,
890 record BIGINT NOT NULL REFERENCES vandelay.queued_authority_record (id) DEFERRABLE INITIALLY DEFERRED,
891 field INT NOT NULL REFERENCES vandelay.authority_attr_definition (id) DEFERRABLE INITIALLY DEFERRED,
892 attr_value TEXT NOT NULL
895 CREATE TABLE vandelay.authority_match (
896 id BIGSERIAL PRIMARY KEY,
897 matched_attr INT REFERENCES vandelay.queued_authority_record_attr (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
898 queued_record BIGINT REFERENCES vandelay.queued_authority_record (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
899 eg_record BIGINT REFERENCES authority.record_entry (id) DEFERRABLE INITIALLY DEFERRED
902 CREATE OR REPLACE FUNCTION vandelay.ingest_authority_marc ( ) RETURNS TRIGGER AS $$
908 FOR adef IN SELECT * FROM vandelay.authority_attr_definition LOOP
910 SELECT extract_marc_field('vandelay.queued_authority_record', id, adef.xpath, adef.remove) INTO value FROM vandelay.queued_authority_record WHERE id = NEW.id;
911 IF (value IS NOT NULL AND value <> '') THEN
912 INSERT INTO vandelay.queued_authority_record_attr (record, field, attr_value) VALUES (NEW.id, adef.id, value);
921 CREATE OR REPLACE FUNCTION vandelay.cleanup_authority_marc ( ) RETURNS TRIGGER AS $$
923 DELETE FROM vandelay.queued_authority_record_attr WHERE record = OLD.id;
924 IF TG_OP = 'UPDATE' THEN
931 CREATE TRIGGER cleanup_authority_trigger
932 BEFORE UPDATE OR DELETE ON vandelay.queued_authority_record
933 FOR EACH ROW EXECUTE PROCEDURE vandelay.cleanup_authority_marc();
935 CREATE TRIGGER ingest_authority_trigger
936 AFTER INSERT OR UPDATE ON vandelay.queued_authority_record
937 FOR EACH ROW EXECUTE PROCEDURE vandelay.ingest_authority_marc();
939 CREATE OR REPLACE FUNCTION vandelay.overlay_authority_record ( import_id BIGINT, eg_id BIGINT, merge_profile_id INT ) RETURNS BOOL AS $$
941 merge_profile vandelay.merge_profile%ROWTYPE;
942 dyn_profile vandelay.compile_profile%ROWTYPE;
951 SELECT b.marc INTO eg_marc
952 FROM authority.record_entry b
953 JOIN vandelay.authority_match m ON (m.eg_record = b.id AND m.queued_record = import_id)
956 SELECT q.marc INTO v_marc
957 FROM vandelay.queued_record q
958 JOIN vandelay.authority_match m ON (m.queued_record = q.id AND q.id = import_id)
961 IF eg_marc IS NULL OR v_marc IS NULL THEN
962 -- RAISE NOTICE 'no marc for vandelay or authority record';
966 dyn_profile := vandelay.compile_profile( v_marc );
968 IF merge_profile_id IS NOT NULL THEN
969 SELECT * INTO merge_profile FROM vandelay.merge_profile WHERE id = merge_profile_id;
971 dyn_profile.add_rule := BTRIM( dyn_profile.add_rule || ',' || COALESCE(merge_profile.add_spec,''), ',');
972 dyn_profile.strip_rule := BTRIM( dyn_profile.strip_rule || ',' || COALESCE(merge_profile.strip_spec,''), ',');
973 dyn_profile.replace_rule := BTRIM( dyn_profile.replace_rule || ',' || COALESCE(merge_profile.replace_spec,''), ',');
974 dyn_profile.preserve_rule := BTRIM( dyn_profile.preserve_rule || ',' || COALESCE(merge_profile.preserve_spec,''), ',');
978 IF dyn_profile.replace_rule <> '' AND dyn_profile.preserve_rule <> '' THEN
979 -- RAISE NOTICE 'both replace [%] and preserve [%] specified', dyn_profile.replace_rule, dyn_profile.preserve_rule;
983 IF dyn_profile.replace_rule <> '' THEN
984 source_marc = v_marc;
985 target_marc = eg_marc;
986 replace_rule = dyn_profile.replace_rule;
988 source_marc = eg_marc;
989 target_marc = v_marc;
990 replace_rule = dyn_profile.preserve_rule;
993 UPDATE authority.record_entry
994 SET marc = vandelay.merge_record_xml( target_marc, source_marc, dyn_profile.add_rule, replace_rule, dyn_profile.strip_rule )
998 UPDATE vandelay.queued_authority_record
999 SET imported_as = eg_id,
1001 WHERE id = import_id;
1005 -- RAISE NOTICE 'update of authority.record_entry failed';
1010 $$ LANGUAGE PLPGSQL;
1012 CREATE OR REPLACE FUNCTION vandelay.auto_overlay_authority_record ( import_id BIGINT, merge_profile_id INT ) RETURNS BOOL AS $$
1017 SELECT COUNT(*) INTO match_count FROM vandelay.authority_match WHERE queued_record = import_id;
1019 IF match_count <> 1 THEN
1020 -- RAISE NOTICE 'not an exact match';
1024 SELECT m.eg_record INTO eg_id
1025 FROM vandelay.authority_match m
1026 WHERE m.queued_record = import_id
1029 IF eg_id IS NULL THEN
1033 RETURN vandelay.overlay_authority_record( import_id, eg_id, merge_profile_id );
1035 $$ LANGUAGE PLPGSQL;
1037 CREATE OR REPLACE FUNCTION vandelay.auto_overlay_authority_queue ( queue_id BIGINT, merge_profile_id INT ) RETURNS SETOF BIGINT AS $$
1039 queued_record vandelay.queued_authority_record%ROWTYPE;
1043 FOR queued_record IN SELECT * FROM vandelay.queued_authority_record WHERE queue = queue_id AND import_time IS NULL LOOP
1044 success := vandelay.auto_overlay_authority_record( queued_record.id, merge_profile_id );
1047 RETURN NEXT queued_record.id;
1055 $$ LANGUAGE PLPGSQL;
1057 CREATE OR REPLACE FUNCTION vandelay.auto_overlay_authority_queue ( queue_id BIGINT ) RETURNS SETOF BIGINT AS $$
1058 SELECT * FROM vandelay.auto_overlay_authority_queue( $1, NULL );
1062 -- Vandelay (for importing and exporting records) 012.schema.vandelay.sql
1063 --INSERT INTO vandelay.bib_attr_definition ( id, code, description, xpath ) VALUES (1, 'title', oils_i18n_gettext(1, 'vqbrad', 'Title of work', 'description'),'//*[@tag="245"]/*[contains("abcmnopr",@code)]');
1064 --INSERT INTO vandelay.bib_attr_definition ( id, code, description, xpath ) VALUES (2, 'author', oils_i18n_gettext(1, 'vqbrad', 'Author of work', 'description'),'//*[@tag="100" or @tag="110" or @tag="113"]/*[contains("ad",@code)]');
1065 --INSERT INTO vandelay.bib_attr_definition ( id, code, description, xpath ) VALUES (3, 'language', oils_i18n_gettext(3, 'vqbrad', 'Language of work', 'description'),'//*[@tag="240"]/*[@code="l"][1]');
1066 --INSERT INTO vandelay.bib_attr_definition ( id, code, description, xpath ) VALUES (4, 'pagination', oils_i18n_gettext(4, 'vqbrad', 'Pagination', 'description'),'//*[@tag="300"]/*[@code="a"][1]');
1067 --INSERT INTO vandelay.bib_attr_definition ( id, code, description, xpath, ident, remove ) VALUES (5, 'isbn',oils_i18n_gettext(5, 'vqbrad', 'ISBN', 'description'),'//*[@tag="020"]/*[@code="a"]', TRUE, $r$(?:-|\s.+$)$r$);
1068 --INSERT INTO vandelay.bib_attr_definition ( id, code, description, xpath, ident, remove ) VALUES (6, 'issn',oils_i18n_gettext(6, 'vqbrad', 'ISSN', 'description'),'//*[@tag="022"]/*[@code="a"]', TRUE, $r$(?:-|\s.+$)$r$);
1069 --INSERT INTO vandelay.bib_attr_definition ( id, code, description, xpath ) VALUES (7, 'price',oils_i18n_gettext(7, 'vqbrad', 'Price', 'description'),'//*[@tag="020" or @tag="022"]/*[@code="c"][1]');
1070 --INSERT INTO vandelay.bib_attr_definition ( id, code, description, xpath, ident ) VALUES (8, 'rec_identifier',oils_i18n_gettext(8, 'vqbrad', 'Accession Number', 'description'),'//*[@tag="001"]', TRUE);
1071 --INSERT INTO vandelay.bib_attr_definition ( id, code, description, xpath, ident ) VALUES (9, 'eg_tcn',oils_i18n_gettext(9, 'vqbrad', 'TCN Value', 'description'),'//*[@tag="901"]/*[@code="a"]', TRUE);
1072 --INSERT INTO vandelay.bib_attr_definition ( id, code, description, xpath, ident ) VALUES (10, 'eg_tcn_source',oils_i18n_gettext(10, 'vqbrad', 'TCN Source', 'description'),'//*[@tag="901"]/*[@code="b"]', TRUE);
1073 --INSERT INTO vandelay.bib_attr_definition ( id, code, description, xpath, ident ) VALUES (11, 'eg_identifier',oils_i18n_gettext(11, 'vqbrad', 'Internal ID', 'description'),'//*[@tag="901"]/*[@code="c"]', TRUE);
1074 --INSERT INTO vandelay.bib_attr_definition ( id, code, description, xpath ) VALUES (12, 'publisher',oils_i18n_gettext(12, 'vqbrad', 'Publisher', 'description'),'//*[@tag="260"]/*[@code="b"][1]');
1075 --INSERT INTO vandelay.bib_attr_definition ( id, code, description, xpath, remove ) VALUES (13, 'pubdate',oils_i18n_gettext(13, 'vqbrad', 'Publication Date', 'description'),'//*[@tag="260"]/*[@code="c"][1]',$r$\D$r$);
1076 --INSERT INTO vandelay.bib_attr_definition ( id, code, description, xpath ) VALUES (14, 'edition',oils_i18n_gettext(14, 'vqbrad', 'Edition', 'description'),'//*[@tag="250"]/*[@code="a"][1]');
1078 --INSERT INTO vandelay.import_item_attr_definition (
1079 -- owner, name, tag, owning_lib, circ_lib, location,
1080 -- call_number, circ_modifier, barcode, price, copy_number,
1081 -- circulate, ref, holdable, opac_visible, status
1084 -- 'Evergreen 852 export format',
1086 -- '[@code = "b"][1]',
1087 -- '[@code = "b"][2]',
1094 -- '[@code = "x" and text() = "circulating"]',
1095 -- '[@code = "x" and text() = "reference"]',
1096 -- '[@code = "x" and text() = "holdable"]',
1097 -- '[@code = "x" and text() = "visible"]',
1101 --INSERT INTO vandelay.import_item_attr_definition (
1114 -- 'Unicorn Import format -- 999',
1125 --INSERT INTO vandelay.authority_attr_definition ( code, description, xpath, ident ) VALUES ('rec_identifier','Identifier','//*[@tag="001"]', TRUE);