BEGIN;
INSERT INTO config.upgrade_log (version) VALUES ('0489'); -- miker
CREATE SCHEMA unapi;
CREATE OR REPLACE FUNCTION array_remove_item_by_value(inp ANYARRAY, el ANYELEMENT) RETURNS anyarray AS $$ SELECT ARRAY_ACCUM(x.e) FROM UNNEST( $1 ) x(e) WHERE x.e <> $2; $$ LANGUAGE SQL;
CREATE TABLE unapi.bre_output_layout (
name TEXT PRIMARY KEY,
transform TEXT REFERENCES config.xml_transform (name) ON DELETE CASCADE ON UPDATE CASCADE DEFERRABLE INITIALLY DEFERRED,
mime_type TEXT NOT NULL,
feed_top TEXT NOT NULL,
holdings_element TEXT,
title_element TEXT,
description_element TEXT,
creator_element TEXT,
update_ts_element TEXT
);
INSERT INTO unapi.bre_output_layout
(name, transform, mime_type, holdings_element, feed_top, title_element, description_element, creator_element, update_ts_element)
VALUES
('holdings_xml', NULL, 'application/xml', NULL, 'hxml', NULL, NULL, NULL, NULL),
('marcxml', 'marcxml', 'application/marc+xml', 'record', 'collection', NULL, NULL, NULL, NULL),
('mods32', 'mods32', 'application/mods+xml', 'mods', 'modsCollection', NULL, NULL, NULL, NULL)
;
-- Dummy functions, so we can create the real ones out of order
CREATE OR REPLACE FUNCTION unapi.aou ( obj_id BIGINT, format TEXT, ename TEXT, includes TEXT[], org TEXT, depth INT DEFAULT NULL, slimit INT DEFAULT NULL, soffset INT DEFAULT NULL ) RETURNS XML AS $F$ SELECT NULL::XML $F$ LANGUAGE SQL;
CREATE OR REPLACE FUNCTION unapi.acn ( obj_id BIGINT, format TEXT, ename TEXT, includes TEXT[], org TEXT, depth INT DEFAULT NULL, slimit INT DEFAULT NULL, soffset INT DEFAULT NULL ) RETURNS XML AS $F$ SELECT NULL::XML $F$ LANGUAGE SQL;
CREATE OR REPLACE FUNCTION unapi.ssub ( obj_id BIGINT, format TEXT, ename TEXT, includes TEXT[], org TEXT, depth INT DEFAULT NULL, slimit INT DEFAULT NULL, soffset INT DEFAULT NULL ) RETURNS XML AS $F$ SELECT NULL::XML $F$ LANGUAGE SQL;
CREATE OR REPLACE FUNCTION unapi.sdist ( obj_id BIGINT, format TEXT, ename TEXT, includes TEXT[], org TEXT, depth INT DEFAULT NULL, slimit INT DEFAULT NULL, soffset INT DEFAULT NULL ) RETURNS XML AS $F$ SELECT NULL::XML $F$ LANGUAGE SQL;
CREATE OR REPLACE FUNCTION unapi.sstr ( obj_id BIGINT, format TEXT, ename TEXT, includes TEXT[], org TEXT, depth INT DEFAULT NULL, slimit INT DEFAULT NULL, soffset INT DEFAULT NULL ) RETURNS XML AS $F$ SELECT NULL::XML $F$ LANGUAGE SQL;
CREATE OR REPLACE FUNCTION unapi.sitem ( obj_id BIGINT, format TEXT, ename TEXT, includes TEXT[], org TEXT, depth INT DEFAULT NULL, slimit INT DEFAULT NULL, soffset INT DEFAULT NULL ) RETURNS XML AS $F$ SELECT NULL::XML $F$ LANGUAGE SQL;
CREATE OR REPLACE FUNCTION unapi.sunit ( obj_id BIGINT, format TEXT, ename TEXT, includes TEXT[], org TEXT, depth INT DEFAULT NULL, slimit INT DEFAULT NULL, soffset INT DEFAULT NULL ) RETURNS XML AS $F$ SELECT NULL::XML $F$ LANGUAGE SQL;
CREATE OR REPLACE FUNCTION unapi.sisum ( obj_id BIGINT, format TEXT, ename TEXT, includes TEXT[], org TEXT, depth INT DEFAULT NULL, slimit INT DEFAULT NULL, soffset INT DEFAULT NULL ) RETURNS XML AS $F$ SELECT NULL::XML $F$ LANGUAGE SQL;
CREATE OR REPLACE FUNCTION unapi.sbsum ( obj_id BIGINT, format TEXT, ename TEXT, includes TEXT[], org TEXT, depth INT DEFAULT NULL, slimit INT DEFAULT NULL, soffset INT DEFAULT NULL ) RETURNS XML AS $F$ SELECT NULL::XML $F$ LANGUAGE SQL;
CREATE OR REPLACE FUNCTION unapi.sssum ( obj_id BIGINT, format TEXT, ename TEXT, includes TEXT[], org TEXT, depth INT DEFAULT NULL, slimit INT DEFAULT NULL, soffset INT DEFAULT NULL ) RETURNS XML AS $F$ SELECT NULL::XML $F$ LANGUAGE SQL;
CREATE OR REPLACE FUNCTION unapi.siss ( obj_id BIGINT, format TEXT, ename TEXT, includes TEXT[], org TEXT, depth INT DEFAULT NULL, slimit INT DEFAULT NULL, soffset INT DEFAULT NULL ) RETURNS XML AS $F$ SELECT NULL::XML $F$ LANGUAGE SQL;
CREATE OR REPLACE FUNCTION unapi.auri ( obj_id BIGINT, format TEXT, ename TEXT, includes TEXT[], org TEXT, depth INT DEFAULT NULL, slimit INT DEFAULT NULL, soffset INT DEFAULT NULL ) RETURNS XML AS $F$ SELECT NULL::XML $F$ LANGUAGE SQL;
CREATE OR REPLACE FUNCTION unapi.acp ( obj_id BIGINT, format TEXT, ename TEXT, includes TEXT[], org TEXT, depth INT DEFAULT NULL, slimit INT DEFAULT NULL, soffset INT DEFAULT NULL ) RETURNS XML AS $F$ SELECT NULL::XML $F$ LANGUAGE SQL;
CREATE OR REPLACE FUNCTION unapi.acpn ( obj_id BIGINT, format TEXT, ename TEXT, includes TEXT[], org TEXT, depth INT DEFAULT NULL, slimit INT DEFAULT NULL, soffset INT DEFAULT NULL ) RETURNS XML AS $F$ SELECT NULL::XML $F$ LANGUAGE SQL;
CREATE OR REPLACE FUNCTION unapi.acl ( obj_id BIGINT, format TEXT, ename TEXT, includes TEXT[], org TEXT, depth INT DEFAULT NULL, slimit INT DEFAULT NULL, soffset INT DEFAULT NULL ) RETURNS XML AS $F$ SELECT NULL::XML $F$ LANGUAGE SQL;
CREATE OR REPLACE FUNCTION unapi.ccs ( obj_id BIGINT, format TEXT, ename TEXT, includes TEXT[], org TEXT, depth INT DEFAULT NULL, slimit INT DEFAULT NULL, soffset INT DEFAULT NULL ) RETURNS XML AS $F$ SELECT NULL::XML $F$ LANGUAGE SQL;
CREATE OR REPLACE FUNCTION unapi.ascecm ( obj_id BIGINT, format TEXT, ename TEXT, includes TEXT[], org TEXT, depth INT DEFAULT NULL, slimit INT DEFAULT NULL, soffset INT DEFAULT NULL ) RETURNS XML AS $F$ SELECT NULL::XML $F$ LANGUAGE SQL;
CREATE OR REPLACE FUNCTION unapi.bre ( obj_id BIGINT, format TEXT, ename TEXT, includes TEXT[], org TEXT, depth INT DEFAULT NULL, slimit INT DEFAULT NULL, soffset INT DEFAULT NULL ) RETURNS XML AS $F$ SELECT NULL::XML $F$ LANGUAGE SQL;
CREATE OR REPLACE FUNCTION unapi.holdings_xml ( bid BIGINT, ouid INT, org TEXT, depth INT DEFAULT NULL, includes TEXT[] DEFAULT NULL::TEXT[], slimit INT DEFAULT NULL, soffset INT DEFAULT NULL) RETURNS XML AS $F$ SELECT NULL::XML $F$ LANGUAGE SQL;
CREATE OR REPLACE FUNCTION unapi.biblio_record_entry_feed ( id_list BIGINT[], format TEXT, includes TEXT[], org TEXT, depth INT DEFAULT NULL, slimit INT DEFAULT NULL, soffset INT DEFAULT NULL, title TEXT DEFAULT NULL, description TEXT DEFAULT NULL, creator TEXT DEFAULT NULL, update_ts TEXT DEFAULT NULL, unapi_url TEXT DEFAULT NULL, header_xml XML DEFAULT NULL ) RETURNS XML AS $F$ SELECT NULL::XML $F$ LANGUAGE SQL;
CREATE OR REPLACE FUNCTION unapi.memoize (classname TEXT, obj_id BIGINT, format TEXT, ename TEXT, includes TEXT[], org TEXT, depth INT DEFAULT NULL, slimit INT DEFAULT NULL, soffset INT DEFAULT NULL ) RETURNS XML AS $F$
DECLARE
key TEXT;
output XML;
BEGIN
key :=
'id' || COALESCE(obj_id::TEXT,'') ||
'format' || COALESCE(format::TEXT,'') ||
'ename' || COALESCE(ename::TEXT,'') ||
'includes' || COALESCE(includes::TEXT,'{}'::TEXT[]::TEXT) ||
'org' || COALESCE(org::TEXT,'') ||
'depth' || COALESCE(depth::TEXT,'') ||
'slimit' || COALESCE(slimit::TEXT,'') ||
'soffset' || COALESCE(soffset::TEXT,'');
-- RAISE NOTICE 'memoize key: %', key;
key := MD5(key);
-- RAISE NOTICE 'memoize hash: %', key;
-- XXX cache logic ... memcached? table?
EXECUTE $$SELECT unapi.$$ || classname || $$( $1, $2, $3, $4, $5, $6, $7, $8);$$ INTO output USING obj_id, format, ename, includes, org, depth, slimit, soffset;
RETURN output;
END;
$F$ LANGUAGE PLPGSQL;
CREATE OR REPLACE FUNCTION unapi.biblio_record_entry_feed ( id_list BIGINT[], format TEXT, includes TEXT[], org TEXT, depth INT DEFAULT NULL, slimit INT DEFAULT NULL, soffset INT DEFAULT NULL, title TEXT DEFAULT NULL, description TEXT DEFAULT NULL, creator TEXT DEFAULT NULL, update_ts TEXT DEFAULT NULL, unapi_url TEXT DEFAULT NULL, header_xml XML DEFAULT NULL ) RETURNS XML AS $F$
DECLARE
layout unapi.bre_output_layout%ROWTYPE;
transform config.xml_transform%ROWTYPE;
item_format TEXT;
tmp_xml TEXT;
xmlns_uri TEXT := 'http://open-ils.org/spec/feed-xml/v1';
ouid INT;
element_list TEXT[];
BEGIN
SELECT id INTO ouid FROM actor.org_unit WHERE shortname = org;
SELECT * INTO layout FROM unapi.bre_output_layout WHERE name = format;
IF layout.name IS NULL THEN
RETURN NULL::XML;
END IF;
SELECT * INTO transform FROM config.xml_transform WHERE name = layout.transform;
xmlns_uri := COALESCE(transform.namespace_uri,xmlns_uri);
-- Gather the bib xml
SELECT XMLAGG( unapi.bre(i, format, '', includes, org, depth, slimit, soffset)) INTO tmp_xml FROM UNNEST( id_list ) i;
IF layout.title_element IS NOT NULL THEN
EXECUTE 'SELECT XMLCONCAT( XMLELEMENT( name '|| layout.title_element ||', XMLATTRIBUTES( $1 AS xmlns), $3), $2)' INTO tmp_xml USING xmlns_uri, tmp_xml::XML, title;
END IF;
IF layout.description_element IS NOT NULL THEN
EXECUTE 'SELECT XMLCONCAT( XMLELEMENT( name '|| layout.description_element ||', XMLATTRIBUTES( $1 AS xmlns), $3), $2)' INTO tmp_xml USING xmlns_uri, tmp_xml::XML, description;
END IF;
IF layout.creator_element IS NOT NULL THEN
EXECUTE 'SELECT XMLCONCAT( XMLELEMENT( name '|| layout.creator_element ||', XMLATTRIBUTES( $1 AS xmlns), $3), $2)' INTO tmp_xml USING xmlns_uri, tmp_xml::XML, creator;
END IF;
IF layout.update_ts_element IS NOT NULL THEN
EXECUTE 'SELECT XMLCONCAT( XMLELEMENT( name '|| layout.update_ts_element ||', XMLATTRIBUTES( $1 AS xmlns), $3), $2)' INTO tmp_xml USING xmlns_uri, tmp_xml::XML, update_ts;
END IF;
IF unapi_url IS NOT NULL THEN
EXECUTE $$SELECT XMLCONCAT( XMLELEMENT( name link, XMLATTRIBUTES( 'http://www.w3.org/1999/xhtml' AS xmlns, 'unapi-server' AS rel, $1 AS href, 'unapi' AS title)), $2)$$ INTO tmp_xml USING unapi_url, tmp_xml::XML;
END IF;
IF header_xml IS NOT NULL THEN tmp_xml := XMLCONCAT(header_xml,tmp_xml::XML); END IF;
element_list := regexp_split_to_array(layout.feed_top,E'\\.');
FOR i IN REVERSE ARRAY_UPPER(element_list, 1) .. 1 LOOP
EXECUTE 'SELECT XMLELEMENT( name '|| quote_ident(element_list[i]) ||', XMLATTRIBUTES( $1 AS xmlns), $2)' INTO tmp_xml USING xmlns_uri, tmp_xml::XML;
END LOOP;
RETURN tmp_xml::XML;
END;
$F$ LANGUAGE PLPGSQL;
CREATE OR REPLACE FUNCTION unapi.bre ( obj_id BIGINT, format TEXT, ename TEXT, includes TEXT[], org TEXT, depth INT DEFAULT NULL, slimit INT DEFAULT NULL, soffset INT DEFAULT NULL ) RETURNS XML AS $F$
DECLARE
me biblio.record_entry%ROWTYPE;
layout unapi.bre_output_layout%ROWTYPE;
xfrm config.xml_transform%ROWTYPE;
ouid INT;
tmp_xml TEXT;
top_el TEXT;
output XML;
hxml XML;
BEGIN
SELECT id INTO ouid FROM actor.org_unit WHERE shortname = org;
IF ouid IS NULL THEN
RETURN NULL::XML;
END IF;
IF format = 'holdings_xml' THEN -- the special case
output := unapi.holdings_xml( obj_id, ouid, org, depth, includes, slimit, soffset);
RETURN output;
END IF;
SELECT * INTO layout FROM unapi.bre_output_layout WHERE name = format;
IF layout.name IS NULL THEN
RETURN NULL::XML;
END IF;
SELECT * INTO xfrm FROM config.xml_transform WHERE name = layout.transform;
SELECT * INTO me FROM biblio.record_entry WHERE id = obj_id;
-- grab hodlings if we need them
IF ('holdings_xml' = ANY (includes)) THEN
hxml := unapi.holdings_xml(obj_id, ouid, org, depth, array_remove_item_by_value(includes,'holdings_xml'), slimit, soffset);
ELSE
hxml := NULL::XML;
END IF;
-- generate our item node
IF format = 'marcxml' THEN
tmp_xml := me.marc;
ELSE
tmp_xml := oils_xslt_process(me.marc, xfrm.xslt)::XML;
END IF;
top_el := REGEXP_REPLACE(tmp_xml, E'^.*?<((?:\\S+:)?' || layout.holdings_element || ').*$', E'\\1');
IF hxml IS NOT NULL THEN -- XXX how do we configure the holdings position?
tmp_xml := REGEXP_REPLACE(tmp_xml, '' || top_el || '>(.*?)$', hxml || '' || top_el || E'>\\1');
END IF;
IF ('bre.unapi' = ANY (includes)) THEN
output := REGEXP_REPLACE(
tmp_xml,
'' || top_el || '>(.*?)',
XMLELEMENT(
name abbr,
XMLATTRIBUTES(
'http://www.w3.org/1999/xhtml' AS xmlns,
'unapi-id' AS class,
'tag:open-ils.org:U2@bre/' || obj_id || '/' || org AS title
)
)::TEXT || '' || top_el || E'>\\1'
);
ELSE
output := tmp_xml;
END IF;
RETURN output;
END;
$F$ LANGUAGE PLPGSQL;
CREATE OR REPLACE FUNCTION unapi.holdings_xml (bid BIGINT, ouid INT, org TEXT, depth INT DEFAULT NULL, includes TEXT[] DEFAULT NULL::TEXT[], slimit INT DEFAULT NULL, soffset INT DEFAULT NULL) RETURNS XML AS $F$
SELECT XMLELEMENT(
name holdings,
XMLATTRIBUTES(
'http://open-ils.org/spec/holdings/v1' AS xmlns,
CASE WHEN ('bre' = ANY ('{acn,auri}'::TEXT[] || $5)) THEN 'tag:open-ils.org:U2@bre/' || $1 || '/' || $3 ELSE NULL END AS id
),
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_record_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_record_copy_count($2, $1)
ORDER BY 1
)x)
),
CASE WHEN ('acn' = ANY ('{acn,auri}'::TEXT[] || $5)) THEN
XMLELEMENT(
name volumes,
(SELECT XMLAGG(acn) FROM (
SELECT unapi.acn(acn.id,'xml','volume',array_remove_item_by_value(array_remove_item_by_value('{acn,auri}'::TEXT[] || $5,'holdings_xml'),'bre'), $3, $4, $6, $7)
FROM asset.call_number acn
WHERE acn.record = $1
AND EXISTS (
SELECT 1
FROM asset.copy acp
JOIN actor.org_unit_descendants(
$2,
(COALESCE(
$4,
(SELECT aout.depth
FROM actor.org_unit_type aout
JOIN actor.org_unit aou ON (aou.ou_type = aout.id AND aou.id = $2)
)
))
) aoud ON (acp.circ_lib = aoud.id)
LIMIT 1
)
ORDER BY label_sortkey
LIMIT $6
OFFSET $7
)x)
)
ELSE NULL END,
CASE WHEN ('ssub' = ANY ('{acn,auri}'::TEXT[] || $5)) THEN
XMLELEMENT(
name subscriptions,
(SELECT XMLAGG(ssub) FROM (
SELECT unapi.ssub(id,'xml','subscription','{}'::TEXT[], $3, $4, $6, $7)
FROM serial.subscription
WHERE record_entry = $1
)x)
)
ELSE NULL END
);
$F$ LANGUAGE SQL;
CREATE OR REPLACE FUNCTION unapi.ssub ( obj_id BIGINT, format TEXT, ename TEXT, includes TEXT[], org TEXT, depth INT DEFAULT NULL, slimit INT DEFAULT NULL, soffset INT DEFAULT NULL ) RETURNS XML AS $F$
SELECT XMLELEMENT(
name subscription,
XMLATTRIBUTES(
'http://open-ils.org/spec/holdings/v1' AS xmlns,
'tag:open-ils.org:U2@ssub/' || id AS id,
start_date AS start, end_date AS end, expected_date_offset
),
unapi.aou( owning_lib, $2, 'owning_lib', array_remove_item_by_value($4,'ssub'), $5, $6, $7, $8),
XMLELEMENT( name distributions,
CASE
WHEN ('sdist' = ANY ($4)) THEN
XMLAGG((SELECT unapi.sdist( id, 'xml', 'distribution', array_remove_item_by_value($4,'ssub'), $5, $6, $7, $8) FROM serial.distribution WHERE subscription = ssub.id))
ELSE NULL
END
)
)
FROM serial.subscription ssub
WHERE id = $1
GROUP BY id, start_date, end_date, expected_date_offset, owning_lib;
$F$ LANGUAGE SQL;
CREATE OR REPLACE FUNCTION unapi.sdist ( obj_id BIGINT, format TEXT, ename TEXT, includes TEXT[], org TEXT, depth INT DEFAULT NULL, slimit INT DEFAULT NULL, soffset INT DEFAULT NULL ) RETURNS XML AS $F$
SELECT XMLELEMENT(
name distribution,
XMLATTRIBUTES(
'http://open-ils.org/spec/holdings/v1' AS xmlns,
'tag:open-ils.org:U2@sdist/' || id AS id,
'tag:open-ils.org:U2@acn/' || receive_call_number AS receive_call_number,
'tag:open-ils.org:U2@acn/' || bind_call_number AS bind_call_number,
unit_label_prefix, label, unit_label_suffix, summary_method
),
unapi.aou( holding_lib, $2, 'holding_lib', array_remove_item_by_value($4,'sdist'), $5, $6, $7, $8),
CASE WHEN subscription IS NOT NULL AND ('ssub' = ANY ($4)) THEN unapi.ssub( subscription, 'xml', 'subscription', array_remove_item_by_value($4,'sdist'), $5, $6, $7, $8) ELSE NULL END,
XMLELEMENT( name streams,
CASE
WHEN ('sstr' = ANY ($4)) THEN
XMLAGG((SELECT unapi.sstr( id, 'xml', 'stream', array_remove_item_by_value($4,'sdist'), $5, $6, $7, $8) FROM serial.stream WHERE distribution = sdist.id))
ELSE NULL
END
),
XMLELEMENT( name summaries,
CASE
WHEN ('ssum' = ANY ($4)) THEN
XMLAGG((SELECT unapi.sbsum( id, 'xml', 'serial_summary', array_remove_item_by_value($4,'sdist'), $5, $6, $7, $8) FROM serial.basic_summary WHERE distribution = sdist.id))
ELSE NULL
END,
CASE
WHEN ('ssum' = ANY ($4)) THEN
XMLAGG((SELECT unapi.sisum( id, 'xml', 'serial_summary', array_remove_item_by_value($4,'sdist'), $5, $6, $7, $8) FROM serial.index_summary WHERE distribution = sdist.id))
ELSE NULL
END,
CASE
WHEN ('ssum' = ANY ($4)) THEN
XMLAGG((SELECT unapi.sssum( id, 'xml', 'serial_summary', array_remove_item_by_value($4,'sdist'), $5, $6, $7, $8) FROM serial.supplement_summary WHERE distribution = sdist.id))
ELSE NULL
END
)
)
FROM serial.distribution sdist
WHERE id = $1
GROUP BY id, label, unit_label_prefix, unit_label_suffix, holding_lib, summary_method, subscription, receive_call_number, bind_call_number;
$F$ LANGUAGE SQL;
CREATE OR REPLACE FUNCTION unapi.sstr ( obj_id BIGINT, format TEXT, ename TEXT, includes TEXT[], org TEXT, depth INT DEFAULT NULL, slimit INT DEFAULT NULL, soffset INT DEFAULT NULL ) RETURNS XML AS $F$
SELECT XMLELEMENT(
name stream,
XMLATTRIBUTES(
'http://open-ils.org/spec/holdings/v1' AS xmlns,
'tag:open-ils.org:U2@sstr/' || id AS id,
routing_label
),
CASE WHEN distribution IS NOT NULL AND ('sdist' = ANY ($4)) THEN unapi.sssum( distribution, 'xml', 'distribtion', array_remove_item_by_value($4,'sstr'), $5, $6, $7, $8) ELSE NULL END,
XMLELEMENT( name items,
CASE
WHEN ('sitem' = ANY ($4)) THEN
XMLAGG((SELECT unapi.sitem( id, 'xml', 'serial_item', array_remove_item_by_value($4,'sstr'), $5, $6, $7, $8) FROM serial.item WHERE stream = sstr.id))
ELSE NULL
END
)
)
FROM serial.stream sstr
WHERE id = $1
GROUP BY id, routing_label, distribution;
$F$ LANGUAGE SQL;
CREATE OR REPLACE FUNCTION unapi.siss ( obj_id BIGINT, format TEXT, ename TEXT, includes TEXT[], org TEXT, depth INT DEFAULT NULL, slimit INT DEFAULT NULL, soffset INT DEFAULT NULL ) RETURNS XML AS $F$
SELECT XMLELEMENT(
name issuance,
XMLATTRIBUTES(
'http://open-ils.org/spec/holdings/v1' AS xmlns,
'tag:open-ils.org:U2@siss/' || id AS id,
create_date, edit_date, label, date_published,
holding_code, holding_type, holding_link_id
),
CASE WHEN subscription IS NOT NULL AND ('ssub' = ANY ($4)) THEN unapi.ssub( subscription, 'xml', 'subscription', array_remove_item_by_value($4,'siss'), $5, $6, $7, $8) ELSE NULL END,
XMLELEMENT( name items,
CASE
WHEN ('sitem' = ANY ($4)) THEN
XMLAGG((SELECT unapi.sitem( id, 'xml', 'serial_item', array_remove_item_by_value($4,'siss'), $5, $6, $7, $8) FROM serial.item WHERE issuance = sstr.id))
ELSE NULL
END
)
)
FROM serial.issuance sstr
WHERE id = $1
GROUP BY id, create_date, edit_date, label, date_published, holding_code, holding_type, holding_link_id, subscription;
$F$ LANGUAGE SQL;
CREATE OR REPLACE FUNCTION unapi.sitem ( obj_id BIGINT, format TEXT, ename TEXT, includes TEXT[], org TEXT, depth INT DEFAULT NULL, slimit INT DEFAULT NULL, soffset INT DEFAULT NULL ) RETURNS XML AS $F$
SELECT XMLELEMENT(
name serial_item,
XMLATTRIBUTES(
'http://open-ils.org/spec/holdings/v1' AS xmlns,
'tag:open-ils.org:U2@sitem/' || id AS id,
'tag:open-ils.org:U2@siss/' || issuance AS issuance,
date_expected, date_received
),
CASE WHEN issuance IS NOT NULL AND ('siss' = ANY ($4)) THEN unapi.siss( issuance, $2, 'issuance', array_remove_item_by_value($4,'sitem'), $5, $6, $7, $8) ELSE NULL END,
CASE WHEN stream IS NOT NULL AND ('sstr' = ANY ($4)) THEN unapi.sstr( stream, $2, 'stream', array_remove_item_by_value($4,'sitem'), $5, $6, $7, $8) ELSE NULL END,
CASE WHEN unit IS NOT NULL AND ('sunit' = ANY ($4)) THEN unapi.sunit( stream, $2, 'serial_unit', array_remove_item_by_value($4,'sitem'), $5, $6, $7, $8) ELSE NULL END,
CASE WHEN uri IS NOT NULL AND ('auri' = ANY ($4)) THEN unapi.auri( uri, $2, 'uri', array_remove_item_by_value($4,'sitem'), $5, $6, $7, $8) ELSE NULL END
-- XMLELEMENT( name notes,
-- CASE
-- WHEN ('acpn' = ANY ($4)) THEN
-- XMLAGG((SELECT unapi.acpn( id, 'xml', 'copy_note', array_remove_item_by_value($4,'acp'), $5, $6, $7, $8) FROM asset.copy_note WHERE owning_copy = cp.id AND pub))
-- ELSE NULL
-- END
-- )
)
FROM serial.item sitem
WHERE id = $1;
$F$ LANGUAGE SQL;
CREATE OR REPLACE FUNCTION unapi.sssum ( obj_id BIGINT, format TEXT, ename TEXT, includes TEXT[], org TEXT, depth INT DEFAULT NULL, slimit INT DEFAULT NULL, soffset INT DEFAULT NULL ) RETURNS XML AS $F$
SELECT XMLELEMENT(
name serial_summary,
XMLATTRIBUTES(
'http://open-ils.org/spec/holdings/v1' AS xmlns,
'tag:open-ils.org:U2@sbsum/' || id AS id,
'sssum' AS type, generated_coverage, textual_holdings, show_generated
),
CASE WHEN ('sdist' = ANY ($4)) THEN unapi.sdist( distribution, 'xml', 'distribtion', array_remove_item_by_value($4,'ssum'), $5, $6, $7, $8) ELSE NULL END
)
FROM serial.supplement_summary ssum
WHERE id = $1
GROUP BY id, generated_coverage, textual_holdings, distribution, show_generated;
$F$ LANGUAGE SQL;
CREATE OR REPLACE FUNCTION unapi.sbsum ( obj_id BIGINT, format TEXT, ename TEXT, includes TEXT[], org TEXT, depth INT DEFAULT NULL, slimit INT DEFAULT NULL, soffset INT DEFAULT NULL ) RETURNS XML AS $F$
SELECT XMLELEMENT(
name serial_summary,
XMLATTRIBUTES(
'http://open-ils.org/spec/holdings/v1' AS xmlns,
'tag:open-ils.org:U2@sbsum/' || id AS id,
'sbsum' AS type, generated_coverage, textual_holdings, show_generated
),
CASE WHEN ('sdist' = ANY ($4)) THEN unapi.sdist( distribution, 'xml', 'distribtion', array_remove_item_by_value($4,'ssum'), $5, $6, $7, $8) ELSE NULL END
)
FROM serial.basic_summary ssum
WHERE id = $1
GROUP BY id, generated_coverage, textual_holdings, distribution, show_generated;
$F$ LANGUAGE SQL;
CREATE OR REPLACE FUNCTION unapi.sisum ( obj_id BIGINT, format TEXT, ename TEXT, includes TEXT[], org TEXT, depth INT DEFAULT NULL, slimit INT DEFAULT NULL, soffset INT DEFAULT NULL ) RETURNS XML AS $F$
SELECT XMLELEMENT(
name serial_summary,
XMLATTRIBUTES(
'http://open-ils.org/spec/holdings/v1' AS xmlns,
'tag:open-ils.org:U2@sbsum/' || id AS id,
'sisum' AS type, generated_coverage, textual_holdings, show_generated
),
CASE WHEN ('sdist' = ANY ($4)) THEN unapi.sdist( distribution, 'xml', 'distribtion', array_remove_item_by_value($4,'ssum'), $5, $6, $7, $8) ELSE NULL END
)
FROM serial.index_summary ssum
WHERE id = $1
GROUP BY id, generated_coverage, textual_holdings, distribution, show_generated;
$F$ LANGUAGE SQL;
CREATE OR REPLACE FUNCTION unapi.aou ( obj_id BIGINT, format TEXT, ename TEXT, includes TEXT[], org TEXT, depth INT DEFAULT NULL, slimit INT DEFAULT NULL, soffset INT DEFAULT NULL ) RETURNS XML AS $F$
DECLARE
output XML;
BEGIN
IF ename = 'circlib' THEN
SELECT XMLELEMENT(
name circlib,
XMLATTRIBUTES(
'http://open-ils.org/spec/actors/v1' AS xmlns,
id AS ident
),
name
) INTO output
FROM actor.org_unit aou
WHERE id = obj_id;
ELSE
EXECUTE $$SELECT XMLELEMENT(
name $$ || ename || $$,
XMLATTRIBUTES(
'http://open-ils.org/spec/actors/v1' AS xmlns,
'tag:open-ils.org:U2@aou/' || id AS id,
shortname, name, opac_visible
)
)
FROM actor.org_unit aou
WHERE id = $1 $$ INTO output USING obj_id;
END IF;
RETURN output;
END;
$F$ LANGUAGE PLPGSQL;
CREATE OR REPLACE FUNCTION unapi.acl ( obj_id BIGINT, format TEXT, ename TEXT, includes TEXT[], org TEXT, depth INT DEFAULT NULL, slimit INT DEFAULT NULL, soffset INT DEFAULT NULL ) RETURNS XML AS $F$
SELECT XMLELEMENT(
name location,
XMLATTRIBUTES(
'http://open-ils.org/spec/holdings/v1' AS xmlns,
id AS ident
),
name
)
FROM asset.copy_location
WHERE id = $1;
$F$ LANGUAGE SQL;
CREATE OR REPLACE FUNCTION unapi.ccs ( obj_id BIGINT, format TEXT, ename TEXT, includes TEXT[], org TEXT, depth INT DEFAULT NULL, slimit INT DEFAULT NULL, soffset INT DEFAULT NULL ) RETURNS XML AS $F$
SELECT XMLELEMENT(
name status,
XMLATTRIBUTES(
'http://open-ils.org/spec/holdings/v1' AS xmlns,
id AS ident
),
name
)
FROM config.copy_status
WHERE id = $1;
$F$ LANGUAGE SQL;
CREATE OR REPLACE FUNCTION unapi.acpn ( obj_id BIGINT, format TEXT, ename TEXT, includes TEXT[], org TEXT, depth INT DEFAULT NULL, slimit INT DEFAULT NULL, soffset INT DEFAULT NULL ) RETURNS XML AS $F$
SELECT XMLELEMENT(
name copy_note,
XMLATTRIBUTES(
'http://open-ils.org/spec/holdings/v1' AS xmlns,
create_date AS date,
title
),
value
)
FROM asset.copy_note
WHERE id = $1;
$F$ LANGUAGE SQL;
CREATE OR REPLACE FUNCTION unapi.ascecm ( obj_id BIGINT, format TEXT, ename TEXT, includes TEXT[], org TEXT, depth INT DEFAULT NULL, slimit INT DEFAULT NULL, soffset INT DEFAULT NULL ) RETURNS XML AS $F$
SELECT XMLELEMENT(
name statcat,
XMLATTRIBUTES(
'http://open-ils.org/spec/holdings/v1' AS xmlns,
sc.name,
sc.opac_visible
),
asce.value
)
FROM asset.stat_cat_entry asce
JOIN asset.stat_cat sc ON (sc.id = asce.stat_cat)
WHERE asce.id = $1;
$F$ LANGUAGE SQL;
CREATE OR REPLACE FUNCTION unapi.acp ( obj_id BIGINT, format TEXT, ename TEXT, includes TEXT[], org TEXT, depth INT DEFAULT NULL, slimit INT DEFAULT NULL, soffset INT DEFAULT NULL ) RETURNS XML AS $F$
SELECT XMLELEMENT(
name copy,
XMLATTRIBUTES(
'http://open-ils.org/spec/holdings/v1' AS xmlns,
'tag:open-ils.org:U2@acp/' || id AS id,
create_date, edit_date, copy_number, circulate, deposit,
ref, holdable, deleted, deposit_amount, price, barcode,
circ_modifier, circ_as_type, opac_visible
),
unapi.ccs( status, $2, 'status', array_remove_item_by_value($4,'acp'), $5, $6, $7, $8),
unapi.acl( location, $2, 'location', array_remove_item_by_value($4,'acp'), $5, $6, $7, $8),
unapi.aou( circ_lib, $2, 'circ_lib', array_remove_item_by_value($4,'acp'), $5, $6, $7, $8),
unapi.aou( circ_lib, $2, 'circlib', array_remove_item_by_value($4,'acp'), $5, $6, $7, $8),
CASE WHEN ('acn' = ANY ($4)) THEN unapi.acn( call_number, $2, 'call_number', array_remove_item_by_value($4,'acp'), $5, $6, $7, $8) ELSE NULL END,
XMLELEMENT( name copy_notes,
CASE
WHEN ('acpn' = ANY ($4)) THEN
XMLAGG((SELECT unapi.acpn( id, 'xml', 'copy_note', array_remove_item_by_value($4,'acp'), $5, $6, $7, $8) FROM asset.copy_note WHERE owning_copy = cp.id AND pub))
ELSE NULL
END
),
XMLELEMENT( name statcats,
CASE
WHEN ('ascecm' = ANY ($4)) THEN
XMLAGG((SELECT unapi.acpn( stat_cat_entry, 'xml', 'statcat', array_remove_item_by_value($4,'acp'), $5, $6, $7, $8) FROM asset.stat_cat_entry_copy_map WHERE owning_copy = cp.id))
ELSE NULL
END
)
)
FROM asset.copy cp
WHERE id = $1
GROUP BY id, status, location, circ_lib, call_number, create_date, edit_date, copy_number, circulate, deposit, ref, holdable, deleted, deposit_amount, price, barcode, circ_modifier, circ_as_type, opac_visible;
$F$ LANGUAGE SQL;
CREATE OR REPLACE FUNCTION unapi.sunit ( obj_id BIGINT, format TEXT, ename TEXT, includes TEXT[], org TEXT, depth INT DEFAULT NULL, slimit INT DEFAULT NULL, soffset INT DEFAULT NULL ) RETURNS XML AS $F$
SELECT XMLELEMENT(
name serial_unit,
XMLATTRIBUTES(
'http://open-ils.org/spec/holdings/v1' AS xmlns,
'tag:open-ils.org:U2@acp/' || id AS id,
create_date, edit_date, copy_number, circulate, deposit,
ref, holdable, deleted, deposit_amount, price, barcode,
circ_modifier, circ_as_type, opac_visible, status_changed_time,
floating, mint_condition, detailed_contents, sort_key, summary_contents, cost
),
unapi.ccs( status, $2, 'status', array_remove_item_by_value(array_remove_item_by_value($4,'acp'),'sunit'), $5, $6, $7, $8),
unapi.acl( location, $2, 'location', array_remove_item_by_value(array_remove_item_by_value($4,'acp'),'sunit'), $5, $6, $7, $8),
unapi.aou( circ_lib, $2, 'circ_lib', array_remove_item_by_value(array_remove_item_by_value($4,'acp'),'sunit'), $5, $6, $7, $8),
unapi.aou( circ_lib, $2, 'circlib', array_remove_item_by_value(array_remove_item_by_value($4,'acp'),'sunit'), $5, $6, $7, $8),
CASE WHEN ('acn' = ANY ($4)) THEN unapi.acn( call_number, $2, 'call_number', array_remove_item_by_value($4,'acp'), $5, $6, $7, $8) ELSE NULL END,
XMLELEMENT( name copy_notes,
CASE
WHEN ('acpn' = ANY ($4)) THEN
XMLAGG((SELECT unapi.acpn( id, 'xml', 'copy_note', array_remove_item_by_value(array_remove_item_by_value($4,'acp'),'sunit'), $5, $6, $7, $8) FROM asset.copy_note WHERE owning_copy = cp.id AND pub))
ELSE NULL
END
),
XMLELEMENT( name statcats,
CASE
WHEN ('ascecm' = ANY ($4)) THEN
XMLAGG((SELECT unapi.acpn( stat_cat_entry, 'xml', 'statcat', array_remove_item_by_value(array_remove_item_by_value($4,'acp'),'sunit'), $5, $6, $7, $8) FROM asset.stat_cat_entry_copy_map WHERE owning_copy = cp.id))
ELSE NULL
END
)
)
FROM serial.unit cp
WHERE id = $1
GROUP BY id, status, location, circ_lib, call_number, create_date, edit_date, copy_number, circulate, floating, mint_condition,
deposit, ref, holdable, deleted, deposit_amount, price, barcode, circ_modifier, circ_as_type, opac_visible, status_changed_time, detailed_contents, sort_key, summary_contents, cost;
$F$ LANGUAGE SQL;
CREATE OR REPLACE FUNCTION unapi.acn ( obj_id BIGINT, format TEXT, ename TEXT, includes TEXT[], org TEXT, depth INT DEFAULT NULL, slimit INT DEFAULT NULL, soffset INT DEFAULT NULL ) RETURNS XML AS $F$
SELECT XMLELEMENT(
name volume,
XMLATTRIBUTES(
'http://open-ils.org/spec/holdings/v1' AS xmlns,
'tag:open-ils.org:U2@acn/' || acn.id AS id,
o.shortname AS lib,
o.opac_visible AS opac_visible,
deleted, label, label_sortkey, label_class, record
),
unapi.aou( owning_lib, $2, 'owning_lib', array_remove_item_by_value($4,'acn'), $5, $6, $7, $8),
XMLELEMENT( name copies,
CASE
WHEN ('acp' = ANY ($4)) THEN
(SELECT XMLAGG(acp) FROM (
SELECT unapi.acp( cp.id, 'xml', 'copy', array_remove_item_by_value($4,'acn'), $5, $6, $7, $8)
FROM asset.copy cp
JOIN actor.org_unit_descendants(
(SELECT id FROM actor.org_unit WHERE shortname = $5),
(COALESCE($6,(SELECT aout.depth FROM actor.org_unit_type aout JOIN actor.org_unit aou ON (aou.ou_type = aout.id AND aou.shortname = $5))))
) aoud ON (cp.circ_lib = aoud.id)
WHERE cp.call_number = acn.id
ORDER BY COALESCE(cp.copy_number,0), cp.barcode
LIMIT $7
OFFSET $8
)x)
ELSE NULL
END
),
XMLELEMENT(
name uris,
(SELECT XMLAGG(auri) FROM (SELECT unapi.auri(uri,'xml','uri', array_remove_item_by_value($4,'acn'), $5, $6, $7, $8) FROM asset.uri_call_number_map WHERE call_number = acn.id)x)
),
CASE WHEN ('bre' = ANY ($4)) THEN unapi.bre( acn.record, 'marcxml', 'record', array_remove_item_by_value($4,'acn'), $5, $6, $7, $8) ELSE NULL END
) AS x
FROM asset.call_number acn
JOIN actor.org_unit o ON (o.id = acn.owning_lib)
WHERE acn.id = $1
GROUP BY acn.id, o.shortname, o.opac_visible, deleted, label, label_sortkey, label_class, owning_lib, record;
$F$ LANGUAGE SQL;
CREATE OR REPLACE FUNCTION unapi.auri ( obj_id BIGINT, format TEXT, ename TEXT, includes TEXT[], org TEXT, depth INT DEFAULT NULL, slimit INT DEFAULT NULL, soffset INT DEFAULT NULL ) RETURNS XML AS $F$
SELECT XMLELEMENT(
name volume,
XMLATTRIBUTES(
'http://open-ils.org/spec/holdings/v1' AS xmlns,
'tag:open-ils.org:U2@auri/' || uri.id AS id,
use_restriction,
href,
label
),
XMLELEMENT( name copies,
CASE
WHEN ('acn' = ANY ($4)) THEN
(SELECT XMLAGG(acn) FROM (SELECT unapi.acn( call_number, 'xml', 'copy', array_remove_item_by_value($4,'auri'), $5, $6, $7, $8) FROM asset.uri_call_number_map WHERE uri = uri.id)x)
ELSE NULL
END
)
) AS x
FROM asset.uri uri
WHERE uri.id = $1
GROUP BY uri.id, use_restriction, href, label;
$F$ LANGUAGE SQL;
/*
-- Some test queries
SELECT unapi.memoize( 'bre', 1,'mods32','','{holdings_xml,acp}'::TEXT[], 'SYS1');
SELECT unapi.memoize( 'bre', 1,'marcxml','','{holdings_xml,acp}'::TEXT[], 'SYS1');
SELECT unapi.memoize( 'bre', 1,'holdings_xml','','{holdings_xml,acp}'::TEXT[], 'SYS1');
SELECT unapi.biblio_record_entry_feed('{1}'::BIGINT[],'mods32','{holdings_xml,acp}'::TEXT[],'SYS1',NULL,1,NULL, NULL,NULL,NULL,NULL,'http://c64/opac/extras/unapi', '2110');
SELECT unapi.biblio_record_entry_feed('{7209,7394}'::BIGINT[],'marcxml','{}'::TEXT[],'SYS1',NULL,1,NULL, NULL,NULL,NULL,NULL,'http://fulfillment2.esilibrary.com/opac/extras/unapi', '2110');
EXPLAIN ANALYZE SELECT unapi.biblio_record_entry_feed('{7209,7394}'::BIGINT[],'marcxml','{}'::TEXT[],'SYS1',NULL,1,NULL, NULL,NULL,NULL,NULL,'http://fulfillment2.esilibrary.com/opac/extras/unapi', '2110');
EXPLAIN ANALYZE SELECT unapi.biblio_record_entry_feed('{7209,7394}'::BIGINT[],'marcxml','{holdings_xml}'::TEXT[],'SYS1',NULL,1,NULL, NULL,NULL,NULL,NULL,'http://fulfillment2.esilibrary.com/opac/extras/unapi', '2110');
EXPLAIN ANALYZE SELECT unapi.biblio_record_entry_feed('{7209,7394}'::BIGINT[],'mods32','{holdings_xml}'::TEXT[],'SYS1',NULL,1,NULL, NULL,NULL,NULL,NULL,'http://fulfillment2.esilibrary.com/opac/extras/unapi', '2110');
SELECT unapi.biblio_record_entry_feed('{216}'::BIGINT[],'marcxml','{}'::TEXT[], 'BR1');
EXPLAIN ANALYZE SELECT unapi.bre(216,'marcxml','record','{holdings_xml,bre.unapi}'::TEXT[], 'BR1');
EXPLAIN ANALYZE SELECT unapi.bre(216,'holdings_xml','record','{}'::TEXT[], 'BR1');
EXPLAIN ANALYZE SELECT unapi.holdings_xml(216,4,'BR1',2,'{bre}'::TEXT[]);
EXPLAIN ANALYZE SELECT unapi.bre(216,'mods32','record','{}'::TEXT[], 'BR1');
*/
COMMIT;