[open-ils-commits] [GIT] Evergreen ILS branch rel_3_0 updated. 1a8da47f9bd211180a5edb0b43f6a4bfca443399

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Wed Jan 17 18:03:12 EST 2018


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- Log -----------------------------------------------------------------
commit 1a8da47f9bd211180a5edb0b43f6a4bfca443399
Author: Dan Wells <dbw2 at calvin.edu>
Date:   Wed Jan 17 17:58:18 2018 -0500

    Forward port 3.0.3 upgrade script
    
    Signed-off-by: Dan Wells <dbw2 at calvin.edu>

diff --git a/Open-ILS/src/sql/Pg/version-upgrade/3.0.2-3.0.3-upgrade-db.sql b/Open-ILS/src/sql/Pg/version-upgrade/3.0.2-3.0.3-upgrade-db.sql
new file mode 100644
index 0000000..9936706
--- /dev/null
+++ b/Open-ILS/src/sql/Pg/version-upgrade/3.0.2-3.0.3-upgrade-db.sql
@@ -0,0 +1,291 @@
+--Upgrade Script for 3.0.2 to 3.0.3
+\set eg_version '''3.0.3'''
+BEGIN;
+INSERT INTO config.upgrade_log (version, applied_to) VALUES ('3.0.3', :eg_version);
+
+SELECT evergreen.upgrade_deps_block_check('1085', :eg_version);
+
+CREATE OR REPLACE FUNCTION asset.calculate_copy_visibility_attribute_set ( copy_id BIGINT ) RETURNS INT[] AS $f$
+DECLARE
+    copy_row    asset.copy%ROWTYPE;
+    lgroup_map  asset.copy_location_group_map%ROWTYPE;
+    attr_set    INT[] := '{}'::INT[];
+BEGIN
+    SELECT * INTO copy_row FROM asset.copy WHERE id = copy_id;
+
+    attr_set := attr_set || search.calculate_visibility_attribute(copy_row.opac_visible::INT, 'copy_flags');
+    attr_set := attr_set || search.calculate_visibility_attribute(copy_row.circ_lib, 'circ_lib');
+    attr_set := attr_set || search.calculate_visibility_attribute(copy_row.status, 'status');
+    attr_set := attr_set || search.calculate_visibility_attribute(copy_row.location, 'location');
+
+    SELECT  ARRAY_APPEND(
+                attr_set,
+                search.calculate_visibility_attribute(owning_lib, 'owning_lib')
+            ) INTO attr_set
+      FROM  asset.call_number
+      WHERE id = copy_row.call_number;
+
+    FOR lgroup_map IN SELECT * FROM asset.copy_location_group_map WHERE location = copy_row.location LOOP
+        attr_set := attr_set || search.calculate_visibility_attribute(lgroup_map.lgroup, 'location_group');
+    END LOOP;
+
+    RETURN attr_set;
+END;
+$f$ LANGUAGE PLPGSQL;
+
+DROP FUNCTION IF EXISTS biblio.calculate_bib_visibility_attribute_set ( BIGINT );
+CREATE OR REPLACE FUNCTION biblio.calculate_bib_visibility_attribute_set ( bib_id BIGINT, new_source INT DEFAULT NULL, force_source BOOL DEFAULT FALSE ) RETURNS INT[] AS $f$
+DECLARE
+    bib_row     biblio.record_entry%ROWTYPE;
+    cn_row      asset.call_number%ROWTYPE;
+    attr_set    INT[] := '{}'::INT[];
+BEGIN
+    SELECT * INTO bib_row FROM biblio.record_entry WHERE id = bib_id;
+
+    IF force_source THEN
+        IF new_source IS NOT NULL THEN
+            attr_set := attr_set || search.calculate_visibility_attribute(new_source, 'bib_source');
+        END IF;
+    ELSIF bib_row.source IS NOT NULL THEN
+        attr_set := attr_set || search.calculate_visibility_attribute(bib_row.source, 'bib_source');
+    END IF;
+
+    FOR cn_row IN
+        SELECT  *
+          FROM  asset.call_number
+          WHERE record = bib_id
+                AND label = '##URI##'
+                AND NOT deleted
+    LOOP
+        attr_set := attr_set || search.calculate_visibility_attribute(cn_row.owning_lib, 'luri_org');
+    END LOOP;
+
+    RETURN attr_set;
+END;
+$f$ LANGUAGE PLPGSQL;
+
+CREATE OR REPLACE FUNCTION asset.cache_copy_visibility () RETURNS TRIGGER as $func$
+DECLARE
+    ocn     asset.call_number%ROWTYPE;
+    ncn     asset.call_number%ROWTYPE;
+    cid     BIGINT;
+    dobib   BOOL;
+BEGIN
+
+    SELECT enabled = FALSE INTO dobib FROM config.internal_flag WHERE name = 'ingest.reingest.force_on_same_marc';
+
+    IF TG_TABLE_NAME = 'peer_bib_copy_map' THEN -- Only needs ON INSERT OR DELETE, so handle separately
+        IF TG_OP = 'INSERT' THEN
+            INSERT INTO asset.copy_vis_attr_cache (record, target_copy, vis_attr_vector) VALUES (
+                NEW.peer_record,
+                NEW.target_copy,
+                asset.calculate_copy_visibility_attribute_set(NEW.target_copy)
+            );
+
+            RETURN NEW;
+        ELSIF TG_OP = 'DELETE' THEN
+            DELETE FROM asset.copy_vis_attr_cache
+              WHERE record = OLD.peer_record AND target_copy = OLD.target_copy;
+
+            RETURN OLD;
+        END IF;
+    END IF;
+
+    IF TG_OP = 'INSERT' THEN -- Handles ON INSERT. ON UPDATE is below.
+        IF TG_TABLE_NAME IN ('copy', 'unit') THEN
+            SELECT * INTO ncn FROM asset.call_number cn WHERE id = NEW.call_number;
+            INSERT INTO asset.copy_vis_attr_cache (record, target_copy, vis_attr_vector) VALUES (
+                ncn.record,
+                NEW.id,
+                asset.calculate_copy_visibility_attribute_set(NEW.id)
+            );
+        ELSIF TG_TABLE_NAME = 'record_entry' THEN
+            NEW.vis_attr_vector := biblio.calculate_bib_visibility_attribute_set(NEW.id, NEW.source, TRUE);
+        ELSIF TG_TABLE_NAME = 'call_number' AND NEW.label = '##URI##' AND dobib THEN -- New located URI
+            UPDATE  biblio.record_entry
+              SET   vis_attr_vector = biblio.calculate_bib_visibility_attribute_set(NEW.record)
+              WHERE id = NEW.record;
+
+        END IF;
+
+        RETURN NEW;
+    END IF;
+
+    -- handle items first, since with circulation activity
+    -- their statuses change frequently
+    IF TG_TABLE_NAME IN ('copy', 'unit') THEN -- This handles ON UPDATE OR DELETE. ON INSERT above
+
+        IF TG_OP = 'DELETE' THEN -- Shouldn't get here, normally
+            DELETE FROM asset.copy_vis_attr_cache WHERE target_copy = OLD.id;
+            RETURN OLD;
+        END IF;
+
+        SELECT * INTO ncn FROM asset.call_number cn WHERE id = NEW.call_number;
+
+        IF OLD.deleted <> NEW.deleted THEN
+            IF NEW.deleted THEN
+                DELETE FROM asset.copy_vis_attr_cache WHERE target_copy = OLD.id;
+            ELSE
+                INSERT INTO asset.copy_vis_attr_cache (record, target_copy, vis_attr_vector) VALUES (
+                    ncn.record,
+                    NEW.id,
+                    asset.calculate_copy_visibility_attribute_set(NEW.id)
+                );
+            END IF;
+
+            RETURN NEW;
+        ELSIF OLD.location   <> NEW.location OR
+            OLD.status       <> NEW.status OR
+            OLD.opac_visible <> NEW.opac_visible OR
+            OLD.circ_lib     <> NEW.circ_lib OR
+            OLD.call_number  <> NEW.call_number
+        THEN
+            IF OLD.call_number  <> NEW.call_number THEN -- Special check since it's more expensive than the next branch
+                SELECT * INTO ocn FROM asset.call_number cn WHERE id = OLD.call_number;
+
+                IF ncn.record <> ocn.record THEN
+                    -- We have to use a record-specific WHERE clause
+                    -- to avoid modifying the entries for peer-bib copies.
+                    UPDATE  asset.copy_vis_attr_cache
+                      SET   target_copy = NEW.id,
+                            record = ncn.record
+                      WHERE target_copy = OLD.id
+                            AND record = ocn.record;
+
+                END IF;
+            ELSE
+                -- Any of these could change visibility, but
+                -- we'll save some queries and not try to calculate
+                -- the change directly.  We want to update peer-bib
+                -- entries in this case, unlike above.
+                UPDATE  asset.copy_vis_attr_cache
+                  SET   target_copy = NEW.id,
+                        vis_attr_vector = asset.calculate_copy_visibility_attribute_set(NEW.id)
+                  WHERE target_copy = OLD.id;
+            END IF;
+        END IF;
+
+    ELSIF TG_TABLE_NAME = 'call_number' THEN
+
+        IF TG_OP = 'DELETE' AND OLD.label = '##URI##' AND dobib THEN -- really deleted located URI, if the delete protection rule is disabled...
+            UPDATE  biblio.record_entry
+              SET   vis_attr_vector = biblio.calculate_bib_visibility_attribute_set(OLD.record)
+              WHERE id = OLD.record;
+            RETURN OLD;
+        END IF;
+
+        IF OLD.label = '##URI##' AND dobib THEN -- Located URI
+            IF OLD.deleted <> NEW.deleted OR OLD.record <> NEW.record OR OLD.owning_lib <> NEW.owning_lib THEN
+                UPDATE  biblio.record_entry
+                  SET   vis_attr_vector = biblio.calculate_bib_visibility_attribute_set(NEW.record)
+                  WHERE id = NEW.record;
+
+                IF OLD.record <> NEW.record THEN -- maybe on merge?
+                    UPDATE  biblio.record_entry
+                      SET   vis_attr_vector = biblio.calculate_bib_visibility_attribute_set(OLD.record)
+                      WHERE id = OLD.record;
+                END IF;
+            END IF;
+
+        ELSIF OLD.record <> NEW.record OR OLD.owning_lib <> NEW.owning_lib THEN
+            UPDATE  asset.copy_vis_attr_cache
+              SET   record = NEW.record,
+                    vis_attr_vector = asset.calculate_copy_visibility_attribute_set(target_copy)
+              WHERE target_copy IN (SELECT id FROM asset.copy WHERE call_number = NEW.id)
+                    AND record = OLD.record;
+
+        END IF;
+
+    ELSIF TG_TABLE_NAME = 'record_entry' AND OLD.source IS DISTINCT FROM NEW.source THEN -- Only handles ON UPDATE, INSERT above
+        NEW.vis_attr_vector := biblio.calculate_bib_visibility_attribute_set(NEW.id, NEW.source, TRUE);
+    END IF;
+
+    RETURN NEW;
+END;
+$func$ LANGUAGE PLPGSQL;
+
+DROP TRIGGER z_opac_vis_mat_view_tgr ON asset.call_number;
+DROP TRIGGER z_opac_vis_mat_view_tgr ON biblio.record_entry;
+CREATE TRIGGER z_opac_vis_mat_view_tgr AFTER INSERT OR UPDATE OR DELETE ON asset.call_number FOR EACH ROW EXECUTE PROCEDURE asset.cache_copy_visibility();
+CREATE TRIGGER z_opac_vis_mat_view_tgr BEFORE INSERT OR UPDATE ON biblio.record_entry FOR EACH ROW EXECUTE PROCEDURE asset.cache_copy_visibility();
+
+
+UPDATE  biblio.record_entry
+  SET   vis_attr_vector = biblio.calculate_bib_visibility_attribute_set(id)
+  WHERE id IN (
+            SELECT  DISTINCT cn.record
+              FROM  asset.call_number cn
+              WHERE NOT cn.deleted
+                    AND cn.label = '##URI##'
+                    AND EXISTS (
+                        SELECT  1
+                          FROM  asset.uri_call_number_map m
+                          WHERE m.call_number = cn.id
+                    )
+                UNION
+            SELECT id FROM biblio.record_entry WHERE source IS NOT NULL
+        );
+
+
+SELECT evergreen.upgrade_deps_block_check('1086', :eg_version);
+
+CREATE OR REPLACE FUNCTION asset.location_group_default () RETURNS TEXT AS $f$
+    SELECT '!()'::TEXT; -- For now, as there's no way to cause a location group to hide all copies.
+/*
+    SELECT  '!(' || ARRAY_TO_STRING(ARRAY_AGG(search.calculate_visibility_attribute(id, 'location_group')),'|') || ')'
+      FROM  asset.copy_location_group
+      WHERE NOT opac_visible;
+*/
+$f$ LANGUAGE SQL IMMUTABLE;
+
+
+
+SELECT evergreen.upgrade_deps_block_check('1087', :eg_version);
+
+CREATE OR REPLACE FUNCTION asset.patron_default_visibility_mask () RETURNS TABLE (b_attrs TEXT, c_attrs TEXT)  AS $f$
+DECLARE
+    copy_flags      TEXT; -- "c" attr
+
+    owning_lib      TEXT; -- "c" attr
+    circ_lib        TEXT; -- "c" attr
+    status          TEXT; -- "c" attr
+    location        TEXT; -- "c" attr
+    location_group  TEXT; -- "c" attr
+
+    luri_org        TEXT; -- "b" attr
+    bib_sources     TEXT; -- "b" attr
+
+    bib_tests       TEXT := '';
+BEGIN
+    copy_flags      := asset.all_visible_flags(); -- Will always have at least one
+
+    owning_lib      := NULLIF(asset.owning_lib_default(),'!()');
+
+    circ_lib        := NULLIF(asset.circ_lib_default(),'!()');
+    status          := NULLIF(asset.status_default(),'!()');
+    location        := NULLIF(asset.location_default(),'!()');
+    location_group  := NULLIF(asset.location_group_default(),'!()');
+
+    -- LURIs will be handled at the perl layer directly
+    -- luri_org        := NULLIF(asset.luri_org_default(),'!()');
+    bib_sources     := NULLIF(asset.bib_source_default(),'()');
+
+
+    IF luri_org IS NOT NULL AND bib_sources IS NOT NULL THEN
+        bib_tests := '('||ARRAY_TO_STRING( ARRAY[luri_org,bib_sources], '|')||')&('||luri_org||')&';
+    ELSIF luri_org IS NOT NULL THEN
+        bib_tests := luri_org || '&';
+    ELSIF bib_sources IS NOT NULL THEN
+        bib_tests := bib_sources || '|';
+    END IF;
+
+    RETURN QUERY SELECT bib_tests,
+        '('||ARRAY_TO_STRING(
+            ARRAY[copy_flags,owning_lib,circ_lib,status,location,location_group]::TEXT[],
+            '&'
+        )||')';
+END;
+$f$ LANGUAGE PLPGSQL STABLE ROWS 1;
+
+
+COMMIT;

-----------------------------------------------------------------------

Summary of changes:
 .../3.0.2-3.0.3-upgrade-db.sql}                    |   67 +++++++++++++++++++-
 1 files changed, 66 insertions(+), 1 deletions(-)
 copy Open-ILS/src/sql/Pg/{upgrade/1085.function.luri_vis_cache.sql => version-upgrade/3.0.2-3.0.3-upgrade-db.sql} (80%)


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