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 || ').*$', E'\\1'); IF hxml IS NOT NULL THEN -- XXX how do we configure the holdings position? tmp_xml := REGEXP_REPLACE(tmp_xml, '(.*?)$', hxml || '\\1'); END IF; IF ('bre.unapi' = ANY (includes)) THEN output := REGEXP_REPLACE( tmp_xml, '(.*?)', 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 || '\\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;