From: Jeff Davis Date: Thu, 7 Feb 2019 19:38:47 +0000 (-0800) Subject: LP#1715767: remove privacy waiver entries when purging user data X-Git-Url: https://old-git.evergreen-ils.org/?a=commitdiff_plain;h=c016af3dd14e9ac7c5a5ec54e9b5339e20e1279a;p=working%2FEvergreen.git LP#1715767: remove privacy waiver entries when purging user data Signed-off-by: Jeff Davis Signed-off-by: Chris Sharp --- diff --git a/Open-ILS/src/sql/Pg/999.functions.global.sql b/Open-ILS/src/sql/Pg/999.functions.global.sql index 388d10b101..71aba5a30e 100644 --- a/Open-ILS/src/sql/Pg/999.functions.global.sql +++ b/Open-ILS/src/sql/Pg/999.functions.global.sql @@ -480,6 +480,7 @@ BEGIN -- actor.* DELETE FROM actor.card WHERE usr = src_usr; DELETE FROM actor.stat_cat_entry_usr_map WHERE target_usr = src_usr; + DELETE FROM actor.usr_privacy_waiver WHERE usr = src_usr; -- The following update is intended to avoid transient violations of a foreign -- key constraint, whereby actor.usr_address references itself. It may not be diff --git a/Open-ILS/src/sql/Pg/upgrade/XXXX.function.privacy_waiver_in_purge_data.sql b/Open-ILS/src/sql/Pg/upgrade/XXXX.function.privacy_waiver_in_purge_data.sql new file mode 100644 index 0000000000..7ff376d755 --- /dev/null +++ b/Open-ILS/src/sql/Pg/upgrade/XXXX.function.privacy_waiver_in_purge_data.sql @@ -0,0 +1,342 @@ +BEGIN; + +INSERT INTO config.upgrade_log (version) VALUES ('XXXX'); + +CREATE OR REPLACE FUNCTION actor.usr_purge_data( + src_usr IN INTEGER, + specified_dest_usr IN INTEGER +) RETURNS VOID AS $$ +DECLARE + suffix TEXT; + renamable_row RECORD; + dest_usr INTEGER; +BEGIN + + IF specified_dest_usr IS NULL THEN + dest_usr := 1; -- Admin user on stock installs + ELSE + dest_usr := specified_dest_usr; + END IF; + + -- acq.* + UPDATE acq.fund_allocation SET allocator = dest_usr WHERE allocator = src_usr; + UPDATE acq.lineitem SET creator = dest_usr WHERE creator = src_usr; + UPDATE acq.lineitem SET editor = dest_usr WHERE editor = src_usr; + UPDATE acq.lineitem SET selector = dest_usr WHERE selector = src_usr; + UPDATE acq.lineitem_note SET creator = dest_usr WHERE creator = src_usr; + UPDATE acq.lineitem_note SET editor = dest_usr WHERE editor = src_usr; + UPDATE acq.invoice SET closed_by = dest_usr WHERE closed_by = src_usr; + DELETE FROM acq.lineitem_usr_attr_definition WHERE usr = src_usr; + + -- Update with a rename to avoid collisions + FOR renamable_row in + SELECT id, name + FROM acq.picklist + WHERE owner = src_usr + LOOP + suffix := ' (' || src_usr || ')'; + LOOP + BEGIN + UPDATE acq.picklist + SET owner = dest_usr, name = name || suffix + WHERE id = renamable_row.id; + EXCEPTION WHEN unique_violation THEN + suffix := suffix || ' '; + CONTINUE; + END; + EXIT; + END LOOP; + END LOOP; + + UPDATE acq.picklist SET creator = dest_usr WHERE creator = src_usr; + UPDATE acq.picklist SET editor = dest_usr WHERE editor = src_usr; + UPDATE acq.po_note SET creator = dest_usr WHERE creator = src_usr; + UPDATE acq.po_note SET editor = dest_usr WHERE editor = src_usr; + UPDATE acq.purchase_order SET owner = dest_usr WHERE owner = src_usr; + UPDATE acq.purchase_order SET creator = dest_usr WHERE creator = src_usr; + UPDATE acq.purchase_order SET editor = dest_usr WHERE editor = src_usr; + UPDATE acq.claim_event SET creator = dest_usr WHERE creator = src_usr; + + -- action.* + DELETE FROM action.circulation WHERE usr = src_usr; + UPDATE action.circulation SET circ_staff = dest_usr WHERE circ_staff = src_usr; + UPDATE action.circulation SET checkin_staff = dest_usr WHERE checkin_staff = src_usr; + UPDATE action.hold_notification SET notify_staff = dest_usr WHERE notify_staff = src_usr; + UPDATE action.hold_request SET fulfillment_staff = dest_usr WHERE fulfillment_staff = src_usr; + UPDATE action.hold_request SET requestor = dest_usr WHERE requestor = src_usr; + DELETE FROM action.hold_request WHERE usr = src_usr; + UPDATE action.in_house_use SET staff = dest_usr WHERE staff = src_usr; + UPDATE action.non_cat_in_house_use SET staff = dest_usr WHERE staff = src_usr; + DELETE FROM action.non_cataloged_circulation WHERE patron = src_usr; + UPDATE action.non_cataloged_circulation SET staff = dest_usr WHERE staff = src_usr; + DELETE FROM action.survey_response WHERE usr = src_usr; + UPDATE action.fieldset SET owner = dest_usr WHERE owner = src_usr; + DELETE FROM action.usr_circ_history WHERE usr = src_usr; + + -- actor.* + DELETE FROM actor.card WHERE usr = src_usr; + DELETE FROM actor.stat_cat_entry_usr_map WHERE target_usr = src_usr; + DELETE FROM actor.usr_privacy_waiver WHERE usr = src_usr; + + -- The following update is intended to avoid transient violations of a foreign + -- key constraint, whereby actor.usr_address references itself. It may not be + -- necessary, but it does no harm. + UPDATE actor.usr_address SET replaces = NULL + WHERE usr = src_usr AND replaces IS NOT NULL; + DELETE FROM actor.usr_address WHERE usr = src_usr; + DELETE FROM actor.usr_note WHERE usr = src_usr; + UPDATE actor.usr_note SET creator = dest_usr WHERE creator = src_usr; + DELETE FROM actor.usr_org_unit_opt_in WHERE usr = src_usr; + UPDATE actor.usr_org_unit_opt_in SET staff = dest_usr WHERE staff = src_usr; + DELETE FROM actor.usr_setting WHERE usr = src_usr; + DELETE FROM actor.usr_standing_penalty WHERE usr = src_usr; + UPDATE actor.usr_standing_penalty SET staff = dest_usr WHERE staff = src_usr; + + -- asset.* + UPDATE asset.call_number SET creator = dest_usr WHERE creator = src_usr; + UPDATE asset.call_number SET editor = dest_usr WHERE editor = src_usr; + UPDATE asset.call_number_note SET creator = dest_usr WHERE creator = src_usr; + UPDATE asset.copy SET creator = dest_usr WHERE creator = src_usr; + UPDATE asset.copy SET editor = dest_usr WHERE editor = src_usr; + UPDATE asset.copy_note SET creator = dest_usr WHERE creator = src_usr; + + -- auditor.* + DELETE FROM auditor.actor_usr_address_history WHERE id = src_usr; + DELETE FROM auditor.actor_usr_history WHERE id = src_usr; + UPDATE auditor.asset_call_number_history SET creator = dest_usr WHERE creator = src_usr; + UPDATE auditor.asset_call_number_history SET editor = dest_usr WHERE editor = src_usr; + UPDATE auditor.asset_copy_history SET creator = dest_usr WHERE creator = src_usr; + UPDATE auditor.asset_copy_history SET editor = dest_usr WHERE editor = src_usr; + UPDATE auditor.biblio_record_entry_history SET creator = dest_usr WHERE creator = src_usr; + UPDATE auditor.biblio_record_entry_history SET editor = dest_usr WHERE editor = src_usr; + + -- biblio.* + UPDATE biblio.record_entry SET creator = dest_usr WHERE creator = src_usr; + UPDATE biblio.record_entry SET editor = dest_usr WHERE editor = src_usr; + UPDATE biblio.record_note SET creator = dest_usr WHERE creator = src_usr; + UPDATE biblio.record_note SET editor = dest_usr WHERE editor = src_usr; + + -- container.* + -- Update buckets with a rename to avoid collisions + FOR renamable_row in + SELECT id, name + FROM container.biblio_record_entry_bucket + WHERE owner = src_usr + LOOP + suffix := ' (' || src_usr || ')'; + LOOP + BEGIN + UPDATE container.biblio_record_entry_bucket + SET owner = dest_usr, name = name || suffix + WHERE id = renamable_row.id; + EXCEPTION WHEN unique_violation THEN + suffix := suffix || ' '; + CONTINUE; + END; + EXIT; + END LOOP; + END LOOP; + + FOR renamable_row in + SELECT id, name + FROM container.call_number_bucket + WHERE owner = src_usr + LOOP + suffix := ' (' || src_usr || ')'; + LOOP + BEGIN + UPDATE container.call_number_bucket + SET owner = dest_usr, name = name || suffix + WHERE id = renamable_row.id; + EXCEPTION WHEN unique_violation THEN + suffix := suffix || ' '; + CONTINUE; + END; + EXIT; + END LOOP; + END LOOP; + + FOR renamable_row in + SELECT id, name + FROM container.copy_bucket + WHERE owner = src_usr + LOOP + suffix := ' (' || src_usr || ')'; + LOOP + BEGIN + UPDATE container.copy_bucket + SET owner = dest_usr, name = name || suffix + WHERE id = renamable_row.id; + EXCEPTION WHEN unique_violation THEN + suffix := suffix || ' '; + CONTINUE; + END; + EXIT; + END LOOP; + END LOOP; + + FOR renamable_row in + SELECT id, name + FROM container.user_bucket + WHERE owner = src_usr + LOOP + suffix := ' (' || src_usr || ')'; + LOOP + BEGIN + UPDATE container.user_bucket + SET owner = dest_usr, name = name || suffix + WHERE id = renamable_row.id; + EXCEPTION WHEN unique_violation THEN + suffix := suffix || ' '; + CONTINUE; + END; + EXIT; + END LOOP; + END LOOP; + + DELETE FROM container.user_bucket_item WHERE target_user = src_usr; + + -- money.* + DELETE FROM money.billable_xact WHERE usr = src_usr; + DELETE FROM money.collections_tracker WHERE usr = src_usr; + UPDATE money.collections_tracker SET collector = dest_usr WHERE collector = src_usr; + + -- permission.* + DELETE FROM permission.usr_grp_map WHERE usr = src_usr; + DELETE FROM permission.usr_object_perm_map WHERE usr = src_usr; + DELETE FROM permission.usr_perm_map WHERE usr = src_usr; + DELETE FROM permission.usr_work_ou_map WHERE usr = src_usr; + + -- reporter.* + -- Update with a rename to avoid collisions + BEGIN + FOR renamable_row in + SELECT id, name + FROM reporter.output_folder + WHERE owner = src_usr + LOOP + suffix := ' (' || src_usr || ')'; + LOOP + BEGIN + UPDATE reporter.output_folder + SET owner = dest_usr, name = name || suffix + WHERE id = renamable_row.id; + EXCEPTION WHEN unique_violation THEN + suffix := suffix || ' '; + CONTINUE; + END; + EXIT; + END LOOP; + END LOOP; + EXCEPTION WHEN undefined_table THEN + -- do nothing + END; + + BEGIN + UPDATE reporter.report SET owner = dest_usr WHERE owner = src_usr; + EXCEPTION WHEN undefined_table THEN + -- do nothing + END; + + -- Update with a rename to avoid collisions + BEGIN + FOR renamable_row in + SELECT id, name + FROM reporter.report_folder + WHERE owner = src_usr + LOOP + suffix := ' (' || src_usr || ')'; + LOOP + BEGIN + UPDATE reporter.report_folder + SET owner = dest_usr, name = name || suffix + WHERE id = renamable_row.id; + EXCEPTION WHEN unique_violation THEN + suffix := suffix || ' '; + CONTINUE; + END; + EXIT; + END LOOP; + END LOOP; + EXCEPTION WHEN undefined_table THEN + -- do nothing + END; + + BEGIN + UPDATE reporter.schedule SET runner = dest_usr WHERE runner = src_usr; + EXCEPTION WHEN undefined_table THEN + -- do nothing + END; + + BEGIN + UPDATE reporter.template SET owner = dest_usr WHERE owner = src_usr; + EXCEPTION WHEN undefined_table THEN + -- do nothing + END; + + -- Update with a rename to avoid collisions + BEGIN + FOR renamable_row in + SELECT id, name + FROM reporter.template_folder + WHERE owner = src_usr + LOOP + suffix := ' (' || src_usr || ')'; + LOOP + BEGIN + UPDATE reporter.template_folder + SET owner = dest_usr, name = name || suffix + WHERE id = renamable_row.id; + EXCEPTION WHEN unique_violation THEN + suffix := suffix || ' '; + CONTINUE; + END; + EXIT; + END LOOP; + END LOOP; + EXCEPTION WHEN undefined_table THEN + -- do nothing + END; + + -- vandelay.* + -- Update with a rename to avoid collisions + FOR renamable_row in + SELECT id, name + FROM vandelay.queue + WHERE owner = src_usr + LOOP + suffix := ' (' || src_usr || ')'; + LOOP + BEGIN + UPDATE vandelay.queue + SET owner = dest_usr, name = name || suffix + WHERE id = renamable_row.id; + EXCEPTION WHEN unique_violation THEN + suffix := suffix || ' '; + CONTINUE; + END; + EXIT; + END LOOP; + END LOOP; + + UPDATE vandelay.session_tracker SET usr = dest_usr WHERE usr = src_usr; + + -- NULL-ify addresses last so other cleanup (e.g. circ anonymization) + -- can access the information before deletion. + UPDATE actor.usr SET + active = FALSE, + card = NULL, + mailing_address = NULL, + billing_address = NULL + WHERE id = src_usr; + +END; +$$ LANGUAGE plpgsql; + +COMMENT ON FUNCTION actor.usr_purge_data(INT, INT) IS $$ +Finds rows dependent on a given row in actor.usr and either deletes them +or reassigns them to a different user. +$$; + +COMMIT; +