3 CREATE OR REPLACE FUNCTION oils_xml_transform ( TEXT, TEXT ) RETURNS TEXT AS $_$
4 SELECT CASE WHEN (SELECT COUNT(*) FROM config.xml_transform WHERE name = $2 AND xslt = '---') > 0 THEN $1
5 ELSE xslt_process($1, (SELECT xslt FROM config.xml_transform WHERE name = $2))
7 $_$ LANGUAGE SQL STRICT IMMUTABLE;
11 CREATE TYPE biblio_field_vtype AS ( record BIGINT, field INT, content TEXT );
12 CREATE OR REPLACE FUNCTION biblio_field_table ( record BIGINT, field_list INT[] ) RETURNS SETOF biblio_field_vtype AS $_$
15 rec biblio_field_vtype%ROWTYPE;
17 FOR i IN ARRAY_LOWER(field_list,1) .. ARRAY_UPPER(field_list,1) LOOP
18 FOR rec IN SELECT DISTINCT r, field_list[i], BTRIM(REGEXP_REPLACE(REGEXP_REPLACE(f, E'\n', ' ', 'g'), '[ ]+', ' ', 'g'))
21 $$oils_xml_transform(marc,'$$ || (SELECT format FROM config.metabib_field WHERE id = field_list[i]) || $$')$$,
22 'biblio.record_entry',
23 (SELECT xpath FROM config.metabib_field WHERE id = field_list[i]),
25 (SELECT x.prefix FROM config.xml_transform x JOIN config.metabib_field m ON (m.format = x.name) WHERE m.id = field_list[i]),
26 (SELECT x.namespace_uri FROM config.xml_transform x JOIN config.metabib_field m ON (m.format = x.name) WHERE m.id = field_list[i])
27 ) AS t( r bigint, f text)
28 WHERE f IS NOT NULL LOOP
37 CREATE OR REPLACE FUNCTION biblio_field_table ( record BIGINT, field INT ) RETURNS SETOF biblio_field_vtype AS $_$
38 SELECT * FROM biblio_field_table( $1, ARRAY[$2] )