3 DROP FUNCTION asset.record_has_holdable_copy (BIGINT);
4 CREATE FUNCTION asset.record_has_holdable_copy ( rid BIGINT, ou INT DEFAULT NULL) RETURNS BOOL AS $f$
9 JOIN asset.call_number acn ON acp.call_number = acn.id
10 JOIN asset.copy_location acpl ON acp.location = acpl.id
11 JOIN config.copy_status ccs ON acp.status = ccs.id
14 AND acp.holdable = true
15 AND acpl.holdable = true
16 AND ccs.holdable = true
17 AND acp.deleted = false
18 AND acp.circ_lib IN (SELECT id FROM actor.org_unit_descendants(COALESCE($2,(SELECT id FROM evergreen.org_top()))))
27 DROP FUNCTION asset.metarecord_has_holdable_copy (BIGINT);
28 CREATE FUNCTION asset.metarecord_has_holdable_copy ( rid BIGINT, ou INT DEFAULT NULL) RETURNS BOOL AS $f$
33 JOIN asset.call_number acn ON acp.call_number = acn.id
34 JOIN asset.copy_location acpl ON acp.location = acpl.id
35 JOIN config.copy_status ccs ON acp.status = ccs.id
36 JOIN metabib.metarecord_source_map mmsm ON acn.record = mmsm.source
39 AND acp.holdable = true
40 AND acpl.holdable = true
41 AND ccs.holdable = true
42 AND acp.deleted = false
43 AND acp.circ_lib IN (SELECT id FROM actor.org_unit_descendants(COALESCE($2,(SELECT id FROM evergreen.org_top()))))
52 CREATE OR REPLACE FUNCTION asset.opac_ou_metarecord_copy_count (org INT, rid BIGINT) RETURNS TABLE (depth INT, org_unit INT, visible BIGINT, available BIGINT, unshadow BIGINT, transcendant INT) AS $f$
57 SELECT 1 INTO trans FROM biblio.record_entry b JOIN config.bib_source src ON (b.source = src.id) JOIN metabib.metarecord_source_map m ON (m.source = b.id) WHERE src.transcendant AND m.metarecord = rid;
59 FOR ans IN SELECT u.id, t.depth FROM actor.org_unit_ancestors(org) AS u JOIN actor.org_unit_type t ON (u.ou_type = t.id) LOOP
64 SUM( CASE WHEN cp.status IN (0,7,12) THEN 1 ELSE 0 END ),
68 actor.org_unit_descendants(ans.id) d
69 JOIN asset.opac_visible_copies av ON (av.circ_lib = d.id)
70 JOIN asset.copy cp ON (cp.id = av.copy_id)
71 JOIN metabib.metarecord_source_map m ON (m.metarecord = rid AND m.source = av.record)
75 RETURN QUERY SELECT ans.depth, ans.id, 0::BIGINT, 0::BIGINT, 0::BIGINT, trans;
84 CREATE OR REPLACE FUNCTION asset.opac_lasso_metarecord_copy_count (i_lasso INT, rid BIGINT) RETURNS TABLE (depth INT, org_unit INT, visible BIGINT, available BIGINT, unshadow BIGINT, transcendant INT) AS $f$
89 SELECT 1 INTO trans FROM biblio.record_entry b JOIN config.bib_source src ON (b.source = src.id) JOIN metabib.metarecord_source_map m ON (m.source = b.id) WHERE src.transcendant AND m.metarecord = rid;
91 FOR ans IN SELECT u.org_unit AS id FROM actor.org_lasso_map AS u WHERE lasso = i_lasso LOOP
96 SUM( CASE WHEN cp.status IN (0,7,12) THEN 1 ELSE 0 END ),
100 actor.org_unit_descendants(ans.id) d
101 JOIN asset.opac_visible_copies av ON (av.circ_lib = d.id)
102 JOIN asset.copy cp ON (cp.id = av.copy_id)
103 JOIN metabib.metarecord_source_map m ON (m.metarecord = rid AND m.source = av.record)
107 RETURN QUERY SELECT ans.depth, ans.id, 0::BIGINT, 0::BIGINT, 0::BIGINT, trans;
114 $f$ LANGUAGE PLPGSQL;
116 CREATE OR REPLACE FUNCTION asset.staff_ou_metarecord_copy_count (org INT, rid BIGINT) RETURNS TABLE (depth INT, org_unit INT, visible BIGINT, available BIGINT, unshadow BIGINT, transcendant INT) AS $f$
121 SELECT 1 INTO trans FROM biblio.record_entry b JOIN config.bib_source src ON (b.source = src.id) JOIN metabib.metarecord_source_map m ON (m.source = b.id) WHERE src.transcendant AND m.metarecord = rid;
123 FOR ans IN SELECT u.id, t.depth FROM actor.org_unit_ancestors(org) AS u JOIN actor.org_unit_type t ON (u.ou_type = t.id) LOOP
128 SUM( CASE WHEN cp.status IN (0,7,12) THEN 1 ELSE 0 END ),
132 actor.org_unit_descendants(ans.id) d
133 JOIN asset.copy cp ON (cp.circ_lib = d.id AND NOT cp.deleted)
134 JOIN asset.call_number cn ON (cn.id = cp.call_number AND NOT cn.deleted)
135 JOIN metabib.metarecord_source_map m ON (m.metarecord = rid AND m.source = cn.record)
139 RETURN QUERY SELECT ans.depth, ans.id, 0::BIGINT, 0::BIGINT, 0::BIGINT, trans;
146 $f$ LANGUAGE PLPGSQL;
148 CREATE OR REPLACE FUNCTION asset.staff_lasso_metarecord_copy_count (i_lasso INT, rid BIGINT) RETURNS TABLE (depth INT, org_unit INT, visible BIGINT, available BIGINT, unshadow BIGINT, transcendant INT) AS $f$
153 SELECT 1 INTO trans FROM biblio.record_entry b JOIN config.bib_source src ON (b.source = src.id) JOIN metabib.metarecord_source_map m ON (m.source = b.id) WHERE src.transcendant AND m.metarecord = rid;
155 FOR ans IN SELECT u.org_unit AS id FROM actor.org_lasso_map AS u WHERE lasso = i_lasso LOOP
160 SUM( CASE WHEN cp.status IN (0,7,12) THEN 1 ELSE 0 END ),
164 actor.org_unit_descendants(ans.id) d
165 JOIN asset.copy cp ON (cp.circ_lib = d.id AND NOT cp.deleted)
166 JOIN asset.call_number cn ON (cn.id = cp.call_number AND NOT cn.deleted)
167 JOIN metabib.metarecord_source_map m ON (m.metarecord = rid AND m.source = cn.record)
171 RETURN QUERY SELECT ans.depth, ans.id, 0::BIGINT, 0::BIGINT, 0::BIGINT, trans;
178 $f$ LANGUAGE PLPGSQL;
180 CREATE OR REPLACE FUNCTION unapi.mmr_mra (
186 depth INT DEFAULT NULL,
187 slimit HSTORE DEFAULT NULL,
188 soffset HSTORE DEFAULT NULL,
189 include_xmlns BOOL DEFAULT TRUE,
190 pref_lib INT DEFAULT NULL
195 CASE WHEN $9 THEN 'http://open-ils.org/spec/indexing/v1' ELSE NULL END AS xmlns,
196 'tag:open-ils.org:U2@mmr/' || $1 AS metarecord
198 (SELECT XMLAGG(foo.y)
200 SELECT DISTINCT ON (COALESCE(cvm.id,uvm.id))
201 COALESCE(cvm.id,uvm.id),
206 cvm.value AS "coded-value",
215 FROM metabib.record_attr_flat mra
216 JOIN config.record_attr_definition rad ON (mra.attr = rad.name)
217 LEFT JOIN config.coded_value_map cvm ON (cvm.ctype = mra.attr AND code = mra.value)
218 LEFT JOIN metabib.uncontrolled_record_attr_value uvm ON (uvm.attr = mra.attr AND uvm.value = mra.value)
220 WITH aou AS (SELECT COALESCE(id, (evergreen.org_top()).id) AS id
221 FROM actor.org_unit WHERE shortname = $5 LIMIT 1)
223 FROM metabib.metarecord_source_map, aou
224 WHERE metarecord = $1 AND (
226 SELECT 1 FROM asset.opac_visible_copies
227 WHERE record = source AND circ_lib IN (
228 SELECT id FROM actor.org_unit_descendants(aou.id, $6))
231 OR EXISTS (SELECT 1 FROM located_uris(source, aou.id, $10) LIMIT 1)
238 $F$ LANGUAGE SQL STABLE;
240 CREATE OR REPLACE FUNCTION evergreen.ranked_volumes(
243 depth INT DEFAULT NULL,
244 slimit HSTORE DEFAULT NULL,
245 soffset HSTORE DEFAULT NULL,
246 pref_lib INT DEFAULT NULL,
247 includes TEXT[] DEFAULT NULL::TEXT[]
248 ) RETURNS TABLE (id BIGINT, name TEXT, label_sortkey TEXT, rank BIGINT) AS $$
249 SELECT ua.id, ua.name, ua.label_sortkey, MIN(ua.rank) AS rank FROM (
250 SELECT acn.id, aou.name, acn.label_sortkey,
251 evergreen.rank_ou(aou.id, $2, $6), evergreen.rank_cp_status(acp.status),
253 FROM asset.call_number acn
254 JOIN asset.copy acp ON (acn.id = acp.call_number)
255 JOIN actor.org_unit_descendants( $2, COALESCE(
258 FROM actor.org_unit_type aout
259 INNER JOIN actor.org_unit ou ON ou_type = aout.id
262 ) AS aou ON (acp.circ_lib = aou.id)
263 WHERE acn.record = ANY ($1)
264 AND acn.deleted IS FALSE
265 AND acp.deleted IS FALSE
266 AND CASE WHEN ('exclude_invisible_acn' = ANY($7)) THEN
269 FROM asset.opac_visible_copies
270 WHERE copy_id = acp.id AND record = acn.record
272 GROUP BY acn.id, acp.status, aou.name, acn.label_sortkey, aou.id
274 ORDER BY evergreen.rank_ou(aou.id, $2, $6), evergreen.rank_cp_status(acp.status)
277 GROUP BY ua.id, ua.name, ua.label_sortkey
278 ORDER BY rank, ua.name, ua.label_sortkey
279 LIMIT ($4 -> 'acn')::INT
280 OFFSET ($5 -> 'acn')::INT;
284 CREATE OR REPLACE FUNCTION evergreen.ranked_volumes
285 ( bibid BIGINT, ouid INT, depth INT DEFAULT NULL, slimit HSTORE DEFAULT NULL, soffset HSTORE DEFAULT NULL, pref_lib INT DEFAULT NULL, includes TEXT[] DEFAULT NULL::TEXT[] )
286 RETURNS TABLE (id BIGINT, name TEXT, label_sortkey TEXT, rank BIGINT)
287 AS $$ SELECT * FROM evergreen.ranked_volumes(ARRAY[$1],$2,$3,$4,$5,$6,$7) $$ LANGUAGE SQL STABLE;
290 CREATE OR REPLACE FUNCTION evergreen.located_uris (
293 pref_lib INT DEFAULT NULL
294 ) RETURNS TABLE (id BIGINT, name TEXT, label_sortkey TEXT, rank INT) AS $$
295 WITH all_orgs AS (SELECT COALESCE( enabled, FALSE ) AS flag FROM config.global_flag WHERE name = 'opac.located_uri.act_as_copy')
296 SELECT DISTINCT ON (id) * FROM (
297 SELECT acn.id, COALESCE(aou.name,aoud.name), acn.label_sortkey, evergreen.rank_ou(aou.id, $2, $3) AS pref_ou
298 FROM asset.call_number acn
299 INNER JOIN asset.uri_call_number_map auricnm ON acn.id = auricnm.call_number
300 INNER JOIN asset.uri auri ON auri.id = auricnm.uri
301 LEFT JOIN actor.org_unit_ancestors( COALESCE($3, $2) ) aou ON (acn.owning_lib = aou.id)
302 LEFT JOIN actor.org_unit_descendants( COALESCE($3, $2) ) aoud ON (acn.owning_lib = aoud.id),
304 WHERE acn.record = ANY ($1)
305 AND acn.deleted IS FALSE
306 AND auri.active IS TRUE
307 AND ((NOT all_orgs.flag AND aou.id IS NOT NULL) OR COALESCE(aou.id,aoud.id) IS NOT NULL)
309 SELECT acn.id, COALESCE(aou.name,aoud.name) AS name, acn.label_sortkey, evergreen.rank_ou(aou.id, $2, $3) AS pref_ou
310 FROM asset.call_number acn
311 INNER JOIN asset.uri_call_number_map auricnm ON acn.id = auricnm.call_number
312 INNER JOIN asset.uri auri ON auri.id = auricnm.uri
313 LEFT JOIN actor.org_unit_ancestors( $2 ) aou ON (acn.owning_lib = aou.id)
314 LEFT JOIN actor.org_unit_descendants( $2 ) aoud ON (acn.owning_lib = aoud.id),
316 WHERE acn.record = ANY ($1)
317 AND acn.deleted IS FALSE
318 AND auri.active IS TRUE
319 AND ((NOT all_orgs.flag AND aou.id IS NOT NULL) OR COALESCE(aou.id,aoud.id) IS NOT NULL))x
320 ORDER BY id, pref_ou DESC;
324 CREATE OR REPLACE FUNCTION evergreen.located_uris ( bibid BIGINT, ouid INT, pref_lib INT DEFAULT NULL)
325 RETURNS TABLE (id BIGINT, name TEXT, label_sortkey TEXT, rank INT)
326 AS $$ SELECT * FROM evergreen.located_uris(ARRAY[$1],$2,$3) $$ LANGUAGE SQL STABLE;
329 CREATE OR REPLACE FUNCTION unapi.mmr_holdings_xml (
333 depth INT DEFAULT NULL,
334 includes TEXT[] DEFAULT NULL::TEXT[],
335 slimit HSTORE DEFAULT NULL,
336 soffset HSTORE DEFAULT NULL,
337 include_xmlns BOOL DEFAULT TRUE,
338 pref_lib INT DEFAULT NULL
344 CASE WHEN $8 THEN 'http://open-ils.org/spec/holdings/v1' ELSE NULL END AS xmlns,
345 CASE WHEN ('mmr' = ANY ($5)) THEN 'tag:open-ils.org:U2@mmr/' || $1 || '/' || $3 ELSE NULL END AS id,
346 (SELECT metarecord_has_holdable_copy FROM asset.metarecord_has_holdable_copy($1)) AS has_holdable
350 (SELECT XMLAGG(XMLELEMENT::XML) FROM (
353 XMLATTRIBUTES('public' as type, depth, org_unit, coalesce(transcendant,0) as transcendant, available, visible as count, unshadow)
355 FROM asset.opac_ou_metarecord_copy_count($2, $1)
359 XMLATTRIBUTES('staff' as type, depth, org_unit, coalesce(transcendant,0) as transcendant, available, visible as count, unshadow)
361 FROM asset.staff_ou_metarecord_copy_count($2, $1)
365 XMLATTRIBUTES('pref_lib' as type, depth, org_unit, coalesce(transcendant,0) as transcendant, available, visible as count, unshadow)
367 FROM asset.opac_ou_metarecord_copy_count($9, $1)
371 -- XXX monograph_parts and foreign_copies are skipped in MRs ... put them back some day?
374 (SELECT XMLAGG(acn ORDER BY rank, name, label_sortkey) FROM (
376 SELECT unapi.acn(y.id,'xml','volume',evergreen.array_remove_item_by_value( evergreen.array_remove_item_by_value($5,'holdings_xml'),'bre'), $3, $4, $6, $7, FALSE), y.rank, name, label_sortkey
377 FROM evergreen.ranked_volumes((SELECT ARRAY_AGG(source) FROM metabib.metarecord_source_map WHERE metarecord = $1), $2, $4, $6, $7, $9, $5) AS y
380 SELECT unapi.acn(uris.id,'xml','volume',evergreen.array_remove_item_by_value( evergreen.array_remove_item_by_value($5,'holdings_xml'),'bre'), $3, $4, $6, $7, FALSE), uris.rank, name, label_sortkey
381 FROM evergreen.located_uris((SELECT ARRAY_AGG(source) FROM metabib.metarecord_source_map WHERE metarecord = $1), $2, $9) AS uris
384 CASE WHEN ('ssub' = ANY ($5)) THEN
387 (SELECT XMLAGG(ssub) FROM (
388 SELECT unapi.ssub(id,'xml','subscription','{}'::TEXT[], $3, $4, $6, $7, FALSE)
389 FROM serial.subscription
390 WHERE record_entry IN (SELECT source FROM metabib.metarecord_source_map WHERE metarecord = $1)
395 $F$ LANGUAGE SQL STABLE;
397 CREATE OR REPLACE FUNCTION unapi.mmr (
403 depth INT DEFAULT NULL,
404 slimit HSTORE DEFAULT NULL,
405 soffset HSTORE DEFAULT NULL,
406 include_xmlns BOOL DEFAULT TRUE,
407 pref_lib INT DEFAULT NULL
411 mmrec metabib.metarecord%ROWTYPE;
412 leadrec biblio.record_entry%ROWTYPE;
413 subrec biblio.record_entry%ROWTYPE;
414 layout unapi.bre_output_layout%ROWTYPE;
415 xfrm config.xml_transform%ROWTYPE;
417 xml_buf TEXT; -- growing XML document
418 tmp_xml TEXT; -- single-use XML string
419 xml_frag TEXT; -- single-use XML fragment
424 subxml XML; -- subordinate records elements
429 -- xpath for extracting bre.marc values from subordinate records
430 -- so they may be appended to the MARC of the master record prior
431 -- to XSLT processing.
432 -- subjects, isbn, issn, upc -- anything else?
434 '//*[starts-with(@tag, "6") or @tag="020" or @tag="022" or @tag="024"]';
436 IF org = '-' OR org IS NULL THEN
437 SELECT shortname INTO org FROM evergreen.org_top();
440 SELECT id INTO ouid FROM actor.org_unit WHERE shortname = org;
446 SELECT INTO mmrec * FROM metabib.metarecord WHERE id = obj_id;
451 -- TODO: aggregate holdings from constituent records
452 IF format = 'holdings_xml' THEN -- the special case
453 output := unapi.mmr_holdings_xml(
454 obj_id, ouid, org, depth,
455 evergreen.array_remove_item_by_value(includes,'holdings_xml'),
456 slimit, soffset, include_xmlns);
460 SELECT * INTO layout FROM unapi.bre_output_layout WHERE name = format;
462 IF layout.name IS NULL THEN
466 SELECT * INTO xfrm FROM config.xml_transform WHERE name = layout.transform;
468 SELECT INTO leadrec * FROM biblio.record_entry WHERE id = mmrec.master_record;
470 -- Grab distinct MVF for all records if requested
471 IF ('mra' = ANY (includes)) THEN
472 axml := unapi.mmr_mra(obj_id,NULL,NULL,NULL,org,depth,NULL,NULL,TRUE,pref_lib);
477 xml_buf = leadrec.marc;
480 IF ('holdings_xml' = ANY (includes)) THEN
481 hxml := unapi.mmr_holdings_xml(
482 obj_id, ouid, org, depth,
483 evergreen.array_remove_item_by_value(includes,'holdings_xml'),
484 slimit, soffset, include_xmlns, pref_lib);
488 parts := '{}'::TEXT[];
489 FOR subrec IN SELECT bre.* FROM biblio.record_entry bre
490 JOIN metabib.metarecord_source_map mmsm ON (mmsm.source = bre.id)
491 JOIN metabib.metarecord mmr ON (mmr.id = mmsm.metarecord)
492 WHERE mmr.id = obj_id
493 ORDER BY CASE WHEN bre.id = mmr.master_record THEN 0 ELSE bre.id END
494 LIMIT COALESCE((slimit->'bre')::INT, 5) LOOP
496 IF subrec.id = leadrec.id THEN CONTINUE; END IF;
497 -- Append choice data from the the non-lead records to the
498 -- the lead record document
500 parts := parts || xpath(sub_xpath, subrec.marc::XML)::TEXT[];
503 SELECT ARRAY_TO_STRING( ARRAY_AGG( DISTINCT p ), '' )::XML INTO subxml FROM UNNEST(parts) p;
505 -- append data from the subordinate records to the
506 -- main record document before applying the XSLT
508 IF subxml IS NOT NULL THEN
509 xml_buf := REGEXP_REPLACE(xml_buf,
510 '</record>(.*?)$', subxml || '</record>' || E'\\1');
513 IF format = 'marcxml' THEN
514 -- If we're not using the prefixed namespace in
515 -- this record, then remove all declarations of it
516 IF xml_buf !~ E'<marc:' THEN
517 xml_buf := REGEXP_REPLACE(xml_buf,
518 ' xmlns:marc="http://www.loc.gov/MARC21/slim"', '', 'g');
521 xml_buf := oils_xslt_process(xml_buf, xfrm.xslt)::XML;
524 -- update top_el to reflect the change in xml_buf, which may
525 -- now be a different type of document (e.g. record -> mods)
526 top_el := REGEXP_REPLACE(xml_buf, E'^.*?<((?:\\S+:)?' ||
527 layout.holdings_element || ').*$', E'\\1');
529 IF axml IS NOT NULL THEN
530 xml_buf := REGEXP_REPLACE(xml_buf,
531 '</' || top_el || '>(.*?)$', axml || '</' || top_el || E'>\\1');
534 IF hxml IS NOT NULL THEN
535 xml_buf := REGEXP_REPLACE(xml_buf,
536 '</' || top_el || '>(.*?)$', hxml || '</' || top_el || E'>\\1');
539 IF ('mmr.unapi' = ANY (includes)) THEN
540 output := REGEXP_REPLACE(
542 '</' || top_el || '>(.*?)',
546 'http://www.w3.org/1999/xhtml' AS xmlns,
548 'tag:open-ils.org:U2@mmr/' || obj_id || '/' || org AS title
550 )::TEXT || '</' || top_el || E'>\\1'
556 -- remove ignorable whitesace
557 output := REGEXP_REPLACE(output::TEXT,E'>\\s+<','><','gs')::XML;
560 $F$ LANGUAGE PLPGSQL STABLE;