BEGIN;
-/*
-using unapi.bre_output_layout for now.
-Do we need separate output config for mmr?
-*/
+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 $f$
+DECLARE
+ ans RECORD;
+ trans INT;
+BEGIN
+ 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;
+
+ 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
+ RETURN QUERY
+ SELECT ans.depth,
+ ans.id,
+ COUNT( av.id ),
+ SUM( CASE WHEN cp.status IN (0,7,12) THEN 1 ELSE 0 END ),
+ COUNT( av.id ),
+ trans
+ FROM
+ actor.org_unit_descendants(ans.id) d
+ JOIN asset.opac_visible_copies av ON (av.circ_lib = d.id)
+ JOIN asset.copy cp ON (cp.id = av.copy_id)
+ JOIN metabib.metarecord_source_map m ON (m.metarecord = rid AND m.source = av.record)
+ GROUP BY 1,2,6;
+
+ IF NOT FOUND THEN
+ RETURN QUERY SELECT ans.depth, ans.id, 0::BIGINT, 0::BIGINT, 0::BIGINT, trans;
+ END IF;
+
+ END LOOP;
+
+ RETURN;
+END;
+$f$ LANGUAGE PLPGSQL;
+
+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 $f$
+DECLARE
+ ans RECORD;
+ trans INT;
+BEGIN
+ 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;
+
+ FOR ans IN SELECT u.org_unit AS id FROM actor.org_lasso_map AS u WHERE lasso = i_lasso LOOP
+ RETURN QUERY
+ SELECT -1,
+ ans.id,
+ COUNT( av.id ),
+ SUM( CASE WHEN cp.status IN (0,7,12) THEN 1 ELSE 0 END ),
+ COUNT( av.id ),
+ trans
+ FROM
+ actor.org_unit_descendants(ans.id) d
+ JOIN asset.opac_visible_copies av ON (av.circ_lib = d.id)
+ JOIN asset.copy cp ON (cp.id = av.copy_id)
+ JOIN metabib.metarecord_source_map m ON (m.metarecord = rid AND m.source = av.record)
+ GROUP BY 1,2,6;
+
+ IF NOT FOUND THEN
+ RETURN QUERY SELECT ans.depth, ans.id, 0::BIGINT, 0::BIGINT, 0::BIGINT, trans;
+ END IF;
+
+ END LOOP;
+
+ RETURN;
+END;
+$f$ LANGUAGE PLPGSQL;
+
+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 $f$
+DECLARE
+ ans RECORD;
+ trans INT;
+BEGIN
+ 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;
+
+ 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
+ RETURN QUERY
+ SELECT ans.depth,
+ ans.id,
+ COUNT( cp.id ),
+ SUM( CASE WHEN cp.status IN (0,7,12) THEN 1 ELSE 0 END ),
+ COUNT( cp.id ),
+ trans
+ FROM
+ actor.org_unit_descendants(ans.id) d
+ JOIN asset.copy cp ON (cp.circ_lib = d.id AND NOT cp.deleted)
+ JOIN asset.call_number cn ON (cn.id = cp.call_number AND NOT cn.deleted)
+ JOIN metabib.metarecord_source_map m ON (m.metarecord = rid AND m.source = cn.record)
+ GROUP BY 1,2,6;
+
+ IF NOT FOUND THEN
+ RETURN QUERY SELECT ans.depth, ans.id, 0::BIGINT, 0::BIGINT, 0::BIGINT, trans;
+ END IF;
+
+ END LOOP;
+
+ RETURN;
+END;
+$f$ LANGUAGE PLPGSQL;
+
+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 $f$
+DECLARE
+ ans RECORD;
+ trans INT;
+BEGIN
+ 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;
+
+ FOR ans IN SELECT u.org_unit AS id FROM actor.org_lasso_map AS u WHERE lasso = i_lasso LOOP
+ RETURN QUERY
+ SELECT -1,
+ ans.id,
+ COUNT( cp.id ),
+ SUM( CASE WHEN cp.status IN (0,7,12) THEN 1 ELSE 0 END ),
+ COUNT( cp.id ),
+ trans
+ FROM
+ actor.org_unit_descendants(ans.id) d
+ JOIN asset.copy cp ON (cp.circ_lib = d.id AND NOT cp.deleted)
+ JOIN asset.call_number cn ON (cn.id = cp.call_number AND NOT cn.deleted)
+ JOIN metabib.metarecord_source_map m ON (m.metarecord = rid AND m.source = cn.record)
+ GROUP BY 1,2,6;
+
+ IF NOT FOUND THEN
+ RETURN QUERY SELECT ans.depth, ans.id, 0::BIGINT, 0::BIGINT, 0::BIGINT, trans;
+ END IF;
+
+ END LOOP;
+
+ RETURN;
+END;
+$f$ LANGUAGE PLPGSQL;
+
+CREATE OR REPLACE FUNCTION unapi.mmr_mra (
+ obj_id BIGINT,
+ format TEXT,
+ ename TEXT,
+ includes TEXT[],
+ org TEXT,
+ depth INT DEFAULT NULL,
+ slimit HSTORE DEFAULT NULL,
+ soffset HSTORE DEFAULT NULL,
+ include_xmlns BOOL DEFAULT TRUE
+) RETURNS XML AS $F$
+ SELECT XMLELEMENT(
+ name attributes,
+ XMLATTRIBUTES(
+ CASE WHEN $9 THEN 'http://open-ils.org/spec/indexing/v1' ELSE NULL END AS xmlns,
+ 'tag:open-ils.org:U2@mmr/' || $1 AS metarecord
+ ),
+ (SELECT XMLAGG(foo.y)
+ FROM (
+ SELECT DISTINCT ON (cvm.id)
+ cvm.id,
+ XMLELEMENT(
+ name field,
+ XMLATTRIBUTES(
+ mra.attr AS name,
+ cvm.value AS "coded-value",
+ cvm.id AS "cvmid",
+ rad.composite,
+ rad.multi,
+ rad.filter,
+ rad.sorter
+ ),
+ mra.value
+ )
+ FROM metabib.record_attr_flat mra
+ JOIN config.record_attr_definition rad ON (mra.attr = rad.name)
+ LEFT JOIN config.coded_value_map cvm ON (cvm.ctype = mra.attr AND code = mra.value)
+ WHERE mra.id IN (SELECT source FROM metabib.metarecord_source_map WHERE metarecord = $1)
+ ORDER BY 1
+ )foo(id,y)
+ )
+ )
+$F$ LANGUAGE SQL STABLE;
+
+CREATE OR REPLACE FUNCTION unapi.mmr_holdings_xml (
+ mid BIGINT,
+ ouid INT,
+ org TEXT,
+ depth INT DEFAULT NULL,
+ includes TEXT[] DEFAULT NULL::TEXT[],
+ slimit HSTORE DEFAULT NULL,
+ soffset HSTORE DEFAULT NULL,
+ include_xmlns BOOL DEFAULT TRUE,
+ pref_lib INT DEFAULT NULL
+)
+RETURNS XML AS $F$
+ SELECT XMLELEMENT(
+ name holdings,
+ XMLATTRIBUTES(
+ CASE WHEN $8 THEN 'http://open-ils.org/spec/holdings/v1' ELSE NULL END AS xmlns,
+ CASE WHEN ('mmr' = ANY ($5)) THEN 'tag:open-ils.org:U2@mmr/' || $1 || '/' || $3 ELSE NULL END AS id,
+ (SELECT metarecord_has_holdable_copy FROM asset.metarecord_has_holdable_copy($1)) AS has_holdable
+ ),
+ XMLELEMENT(
+ name counts,
+ (SELECT XMLAGG(XMLELEMENT::XML) FROM (
+ SELECT XMLELEMENT(
+ name count,
+ XMLATTRIBUTES('public' as type, depth, org_unit, coalesce(transcendant,0) as transcendant, available, visible as count, unshadow)
+ )::text
+ FROM asset.opac_ou_metarecord_copy_count($2, $1)
+ UNION
+ SELECT XMLELEMENT(
+ name count,
+ XMLATTRIBUTES('staff' as type, depth, org_unit, coalesce(transcendant,0) as transcendant, available, visible as count, unshadow)
+ )::text
+ FROM asset.staff_ou_metarecord_copy_count($2, $1)
+ UNION
+ SELECT XMLELEMENT(
+ name count,
+ XMLATTRIBUTES('pref_lib' as type, depth, org_unit, coalesce(transcendant,0) as transcendant, available, visible as count, unshadow)
+ )::text
+ FROM asset.opac_ou_metarecord_copy_count($9, $1)
+ ORDER BY 1
+ )x)
+ ),
+ -- XXX monograph_parts and foreign_copies are skipped in MRs ... put them back some day?
+ XMLELEMENT(
+ name volumes,
+ (SELECT XMLAGG(acn ORDER BY rank, name, label_sortkey) FROM (
+ -- Physical copies
+ 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
+ FROM evergreen.ranked_volumes((SELECT ARRAY_AGG(source) FROM metabib.metarecord_source_map WHERE metarecord = $1), $2, $4, $6, $7, $9, $5) AS y
+ UNION ALL
+ -- Located URIs
+ 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
+ FROM evergreen.located_uris((SELECT ARRAY_AGG(source) FROM metabib.metarecord_source_map WHERE metarecord = $1), $2, $9) AS uris
+ )x)
+ ),
+ CASE WHEN ('ssub' = ANY ($5)) THEN
+ XMLELEMENT(
+ name subscriptions,
+ (SELECT XMLAGG(ssub) FROM (
+ SELECT unapi.ssub(id,'xml','subscription','{}'::TEXT[], $3, $4, $6, $7, FALSE)
+ FROM serial.subscription
+ WHERE record_entry IN (SELECT source FROM metabib.metarecord_source_map WHERE metarecord = $1)
+ )x)
+ )
+ ELSE NULL END
+ );
+$F$ LANGUAGE SQL STABLE;
CREATE OR REPLACE FUNCTION unapi.mmr (
mmr_id BIGINT,
axml XML;
subxml XML; -- subordinate records elements
sub_xpath TEXT;
+ parts TEXT[];
BEGIN
-- xpath for extracting bre.marc values from subordinate records
RETURN NULL::XML;
END IF;
- /*
-- TODO: aggregate holdings from constituent records
IF format = 'holdings_xml' THEN -- the special case
- output := unapi.holdings_xml(
+ output := unapi.mmr_holdings_xml(
mmr_id, ouid, org, depth, includes, slimit, soffset, include_xmlns);
RETURN output;
END IF;
- */
SELECT * INTO layout FROM unapi.bre_output_layout WHERE name = format;
SELECT INTO leadrec * FROM biblio.record_entry WHERE id = mmrec.master_record;
- -- Grab bulk SVF for the lead record if requested
- -- TODO: additional SVF values from constituent records for formats, etc.
+ -- Grab distinct MVF for all records if requested
IF ('mra' = ANY (includes)) THEN
- axml := unapi.mra(leadrec.id,NULL,NULL,NULL,NULL);
+ axml := unapi.mmr_mra(mmr_id,NULL,NULL,NULL,NULL,NULL,NULL,NULL,TRUE);
ELSE
axml := NULL::XML;
END IF;
xml_buf = leadrec.marc;
hxml := NULL::XML;
+ IF ('holdings_xml' = ANY (includes)) THEN
+ hxml := unapi.holdings_xml(
+ mmr_id, ouid, org, depth,
+ evergreen.array_remove_item_by_value(includes,'holdings_xml'),
+ slimit, soffset, include_xmlns, pref_lib);
+ END IF;
+
subxml := NULL::XML;
+ parts := '{}'::TEXT[];
FOR subrec IN SELECT bre.* FROM biblio.record_entry bre
JOIN metabib.metarecord_source_map mmsm ON (mmsm.source = bre.id)
JOIN metabib.metarecord mmr ON (mmr.id = mmsm.metarecord)
ORDER BY CASE WHEN bre.id = mmr.master_record THEN 0 ELSE bre.id END
LIMIT COALESCE((slimit->'bre')::INT, 5) LOOP
- -- collect holdings for all added records
- IF ('holdings_xml' = ANY (includes)) THEN
- hxml := XMLCONCAT(hxml, unapi.holdings_xml(
- subrec.id, ouid, org, depth,
- evergreen.array_remove_item_by_value(includes,'holdings_xml'),
- slimit, soffset, include_xmlns, pref_lib));
- END IF;
-
IF subrec.id = leadrec.id THEN CONTINUE; END IF;
-- Append choice data from the the non-lead records to the
-- the lead record document
- FOREACH xml_frag IN ARRAY
- (SELECT * FROM xpath(sub_xpath, subrec.marc::XML)) LOOP
- subxml := XMLCONCAT(subxml, xml_frag::XML);
- END LOOP;
+ parts := parts || xpath(sub_xpath, subrec.marc::XML)::TEXT[];
END LOOP;
+ SELECT ARRAY_TO_STRING( ARRAY_AGG( DISTINCT p ), '' )::XML INTO subxml FROM UNNEST(parts);
+
-- append data from the subordinate records to the
-- main record document before applying the XSLT
COMMIT;
+
projects / working / Evergreen.git / commitdiff