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generate indirect permission by indirect foreign key depending on directlyFetchedByDependsOnColumn vs. fetchedBySql

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This commit is contained in:
Michael Hoennig 2024-03-25 06:45:59 +01:00
parent fd7630aaa8
commit 670ba8e9c9
13 changed files with 79 additions and 96 deletions
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22
src/main/java/net/hostsharing/hsadminng/hs/office/debitor/HsOfficeDebitorEntity.java
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@ -22,7 +22,7 @@ import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.Column.dependsOnCo
import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.Nullable.NULLABLE;
import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.Permission.*;
import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.Role.*;
import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.SQL.fetchedBySql;
import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.SQL.directlyFetchedByDependsOnColumn;
import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.rbacViewFor;
import static net.hostsharing.hsadminng.stringify.Stringify.stringify;
@ -135,32 +135,22 @@ public class HsOfficeDebitorEntity implements HasUuid, Stringifyable {
.createPermission(INSERT).grantedTo("global", ADMIN)
.importRootEntityAliasProxy("debitorRel", HsOfficeRelationEntity.class,
fetchedBySql("""
SELECT *
FROM hs_office_relation AS r
WHERE r.type = 'DEBITOR' AND r.holderUuid = ${REF}.debitorRelUuid
"""),
directlyFetchedByDependsOnColumn(),
dependsOnColumn("debitorRelUuid"))
.createPermission(DELETE).grantedTo("debitorRel", OWNER)
.createPermission(UPDATE).grantedTo("debitorRel", ADMIN)
.createPermission(SELECT).grantedTo("debitorRel", TENANT)
.importEntityAlias("refundBankAccount", HsOfficeBankAccountEntity.class,
dependsOnColumn("refundBankAccountUuid"), fetchedBySql("""
SELECT *
FROM hs_office_relation AS r
WHERE r.type = 'DEBITOR' AND r.holderUuid = ${REF}.debitorRelUuid
"""),
dependsOnColumn("refundBankAccountUuid"),
directlyFetchedByDependsOnColumn(),
NULLABLE)
.toRole("refundBankAccount", ADMIN).grantRole("debitorRel", AGENT)
.toRole("debitorRel", AGENT).grantRole("refundBankAccount", REFERRER)
.importEntityAlias("partnerRel", HsOfficeRelationEntity.class,
dependsOnColumn("partnerRelUuid"), fetchedBySql("""
SELECT *
FROM hs_office_relation AS partnerRel
WHERE ${debitorRel}.anchorUuid = partnerRel.holderUuid
"""),
dependsOnColumn("partnerRelUuid"),
directlyFetchedByDependsOnColumn(),
NULLABLE)
.toRole("partnerRel", ADMIN).grantRole("debitorRel", ADMIN)
.toRole("partnerRel", AGENT).grantRole("debitorRel", AGENT)

6
src/main/java/net/hostsharing/hsadminng/hs/office/partner/HsOfficePartnerEntity.java
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@ -22,7 +22,7 @@ import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.Column.dependsOnCo
import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.Permission.*;
import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.Permission.SELECT;
import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.Role.*;
import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.SQL.fetchedBySql;
import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.SQL.directlyFetchedByDependsOnColumn;
import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.rbacViewFor;
import static net.hostsharing.hsadminng.stringify.Stringify.stringify;
@ -93,14 +93,14 @@ public class HsOfficePartnerEntity implements Stringifyable, HasUuid {
.createPermission(INSERT).grantedTo("global", ADMIN)
.importRootEntityAliasProxy("partnerRel", HsOfficeRelationEntity.class,
fetchedBySql("SELECT * FROM hs_office_relation AS r WHERE r.uuid = ${ref}.partnerRelUuid"),
directlyFetchedByDependsOnColumn(),
dependsOnColumn("partnerRelUuid"))
.createPermission(DELETE).grantedTo("partnerRel", ADMIN)
.createPermission(UPDATE).grantedTo("partnerRel", AGENT)
.createPermission(SELECT).grantedTo("partnerRel", TENANT)
.importSubEntityAlias("partnerDetails", HsOfficePartnerDetailsEntity.class,
fetchedBySql("SELECT * FROM hs_office_partner_details AS d WHERE d.uuid = ${ref}.detailsUuid"),
directlyFetchedByDependsOnColumn(),
dependsOnColumn("detailsUuid"))
.createPermission("partnerDetails", DELETE).grantedTo("partnerRel", ADMIN)
.createPermission("partnerDetails", UPDATE).grantedTo("partnerRel", AGENT)

8
src/main/java/net/hostsharing/hsadminng/hs/office/relation/HsOfficeRelationEntity.java
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@ -20,7 +20,7 @@ import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.Nullable.NULLABLE;
import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.Permission.*;
import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.RbacUserReference.UserRole.CREATOR;
import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.Role.*;
import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.SQL.fetchedBySql;
import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.SQL.directlyFetchedByDependsOnColumn;
import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.rbacViewFor;
import static net.hostsharing.hsadminng.stringify.Stringify.stringify;
@ -91,15 +91,15 @@ public class HsOfficeRelationEntity implements HasUuid, Stringifyable {
.withUpdatableColumns("contactUuid")
.importEntityAlias("anchorPerson", HsOfficePersonEntity.class,
dependsOnColumn("anchorUuid"),
fetchedBySql("select * from hs_office_person as p where p.uuid = ${REF}.anchorUuid"),
directlyFetchedByDependsOnColumn(),
NULLABLE)
.importEntityAlias("holderPerson", HsOfficePersonEntity.class,
dependsOnColumn("holderUuid"),
fetchedBySql("select * from hs_office_person as p where p.uuid = ${REF}.holderUuid"),
directlyFetchedByDependsOnColumn(),
NULLABLE)
.importEntityAlias("contact", HsOfficeContactEntity.class,
dependsOnColumn("contactUuid"),
fetchedBySql("select * from hs_office_contact as c where c.uuid = ${REF}.contactUuid"),
directlyFetchedByDependsOnColumn(),
NULLABLE)
.createRole(OWNER, (with) -> {
with.owningUser(CREATOR);

10
src/main/java/net/hostsharing/hsadminng/rbac/rbacdef/InsertTriggerGenerator.java
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@ -115,14 +115,10 @@ public class InsertTriggerGenerator {
}
} else {
final var superRoleEntityAlias = g.getSuperRoleDef().getEntityAlias();
// TODO: Maybe this should depend on the indirection degree of the fetchSql?
// Maybe we need a separate fetchedBy method for all the simple, direct cases?
if (superRoleEntityAlias.fetchSql().sql.contains("JOIN ")) {
generateInsertPermissionTriggerAllowByRoleOfIndirectForeignKey(plPgSql, g);
} else {
if (superRoleEntityAlias.fetchSql().part == RbacView.SQL.Part.AUTO_FETCH) {
generateInsertPermissionTriggerAllowByRoleOfDirectForeignKey(plPgSql, g);
} else {
generateInsertPermissionTriggerAllowByRoleOfIndirectForeignKey(plPgSql, g);
}
}
},

10
src/main/java/net/hostsharing/hsadminng/rbac/rbacdef/RbacView.java
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@ -34,7 +34,7 @@ import static java.util.Arrays.stream;
import static java.util.Optional.ofNullable;
import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.Nullable.NOT_NULL;
import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.RbacUserReference.UserRole.CREATOR;
import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.SQL.autoFetched;
import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.SQL.directlyFetchedByDependsOnColumn;
import static org.apache.commons.lang3.StringUtils.uncapitalize;
@Getter
@ -343,7 +343,7 @@ public class RbacView {
public RbacView importEntityAlias(
final String aliasName, final Class<? extends HasUuid> entityClass,
final Column dependsOnColum) {
importEntityAliasImpl(aliasName, entityClass, autoFetched(), dependsOnColum, false, null);
importEntityAliasImpl(aliasName, entityClass, directlyFetchedByDependsOnColumn(), dependsOnColum, false, null);
return this;
}
@ -839,6 +839,10 @@ public class RbacView {
};
}
public boolean hasFetchSql() {
return fetchSql != null;
}
private String withoutEntitySuffix(final String simpleEntityName) {
return simpleEntityName.substring(0, simpleEntityName.length() - "Entity".length());
}
@ -924,7 +928,7 @@ public class RbacView {
*
* @return the wrapped SQL definition object
*/
public static SQL autoFetched() {
public static SQL directlyFetchedByDependsOnColumn() {
return new SQL(null, Part.AUTO_FETCH);
}

7
src/main/java/net/hostsharing/hsadminng/test/dom/TestDomainEntity.java
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@ -17,7 +17,7 @@ import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.Column.dependsOnCo
import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.Nullable.NULLABLE;
import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.Permission.*;
import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.Role.*;
import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.SQL.fetchedBySql;
import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.SQL.directlyFetchedByDependsOnColumn;
import static net.hostsharing.hsadminng.rbac.rbacdef.RbacView.rbacViewFor;
@Entity
@ -50,10 +50,7 @@ public class TestDomainEntity implements HasUuid {
.importEntityAlias("package", TestPackageEntity.class,
dependsOnColumn("packageUuid"),
fetchedBySql("""
SELECT * FROM test_package p
WHERE p.uuid= ${ref}.packageUuid
"""),
directlyFetchedByDependsOnColumn(),
NULLABLE)
.toRole("package", ADMIN).grantPermission(INSERT)

5
src/main/java/net/hostsharing/hsadminng/test/pac/TestPackageEntity.java
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@ -51,10 +51,7 @@ public class TestPackageEntity implements HasUuid {
.importEntityAlias("customer", TestCustomerEntity.class,
dependsOnColumn("customerUuid"),
fetchedBySql("""
SELECT * FROM test_customer c
WHERE c.uuid= ${ref}.customerUuid
"""),
directlyFetchedByDependsOnColumn(),
NOT_NULL)
.toRole("customer", ADMIN).grantPermission(INSERT)

28
src/main/resources/db/changelog/123-test-package-rbac.sql
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@ -35,9 +35,7 @@ declare
begin
call enterTriggerForObjectUuid(NEW.uuid);
SELECT * FROM test_customer c
WHERE c.uuid= NEW.customerUuid
INTO newCustomer;
SELECT * FROM test_customer WHERE uuid = NEW.customerUuid INTO newCustomer;
assert newCustomer.uuid is not null, format('newCustomer must not be null for NEW.customerUuid = %s', NEW.customerUuid);
@ -103,14 +101,10 @@ declare
begin
call enterTriggerForObjectUuid(NEW.uuid);
SELECT * FROM test_customer c
WHERE c.uuid= OLD.customerUuid
INTO oldCustomer;
SELECT * FROM test_customer WHERE uuid = OLD.customerUuid INTO oldCustomer;
assert oldCustomer.uuid is not null, format('oldCustomer must not be null for OLD.customerUuid = %s', OLD.customerUuid);
SELECT * FROM test_customer c
WHERE c.uuid= NEW.customerUuid
INTO newCustomer;
SELECT * FROM test_customer WHERE uuid = NEW.customerUuid INTO newCustomer;
assert newCustomer.uuid is not null, format('newCustomer must not be null for NEW.customerUuid = %s', NEW.customerUuid);
@ -195,22 +189,30 @@ execute procedure test_package_test_customer_insert_tf();
/**
Checks if the user or assumed roles are allowed to insert a row to test_package,
where the check is performed by a direct role.
where the check is performed by an indirect role.
A direct role is a role depending on a foreign key directly available in the NEW row.
An indirect role is a role FIXME.
*/
create or replace function test_package_insert_permission_missing_tf()
returns trigger
language plpgsql as $$
begin
raise exception '[403] insert into test_package not allowed for current subjects % (%)',
if ( not hasInsertPermission(
( SELECT customer.uuid FROM
(SELECT * FROM test_customer WHERE uuid = NEW.customerUuid) AS customer
), 'INSERT', 'test_package') ) then
raise exception
'[403] insert into test_package not allowed for current subjects % (%)',
currentSubjects(), currentSubjectsUuids();
end if;
return NEW;
end; $$;
create trigger test_package_insert_permission_check_tg
before insert on test_package
for each row
when ( not hasInsertPermission(NEW.customerUuid, 'INSERT', 'test_package') )
execute procedure test_package_insert_permission_missing_tf();
--//

20
src/main/resources/db/changelog/133-test-domain-rbac.sql
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@ -35,9 +35,7 @@ declare
begin
call enterTriggerForObjectUuid(NEW.uuid);
SELECT * FROM test_package p
WHERE p.uuid= NEW.packageUuid
INTO newPackage;
SELECT * FROM test_package WHERE uuid = NEW.packageUuid INTO newPackage;
perform createRoleWithGrants(
testDomainOwner(NEW),
@ -163,22 +161,30 @@ execute procedure test_domain_test_package_insert_tf();
/**
Checks if the user or assumed roles are allowed to insert a row to test_domain,
where the check is performed by a direct role.
where the check is performed by an indirect role.
A direct role is a role depending on a foreign key directly available in the NEW row.
An indirect role is a role FIXME.
*/
create or replace function test_domain_insert_permission_missing_tf()
returns trigger
language plpgsql as $$
begin
raise exception '[403] insert into test_domain not allowed for current subjects % (%)',
if ( not hasInsertPermission(
( SELECT package.uuid FROM
(SELECT * FROM test_package WHERE uuid = NEW.packageUuid) AS package
), 'INSERT', 'test_domain') ) then
raise exception
'[403] insert into test_domain not allowed for current subjects % (%)',
currentSubjects(), currentSubjectsUuids();
end if;
return NEW;
end; $$;
create trigger test_domain_insert_permission_check_tg
before insert on test_domain
for each row
when ( not hasInsertPermission(NEW.packageUuid, 'INSERT', 'test_domain') )
execute procedure test_domain_insert_permission_missing_tf();
--//

20
src/main/resources/db/changelog/223-hs-office-relation-rbac-generated.sql
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@ -37,11 +37,11 @@ declare
begin
call enterTriggerForObjectUuid(NEW.uuid);
select * from hs_office_person as p where p.uuid = NEW.holderUuid INTO newHolderPerson;
SELECT * FROM hs_office_person WHERE uuid = NEW.holderUuid INTO newHolderPerson;
select * from hs_office_person as p where p.uuid = NEW.anchorUuid INTO newAnchorPerson;
SELECT * FROM hs_office_person WHERE uuid = NEW.anchorUuid INTO newAnchorPerson;
select * from hs_office_contact as c where c.uuid = NEW.contactUuid INTO newContact;
SELECT * FROM hs_office_contact WHERE uuid = NEW.contactUuid INTO newContact;
perform createRoleWithGrants(
hsOfficeRelationOwner(NEW),
@ -54,28 +54,28 @@ begin
hsOfficeRelationAdmin(NEW),
permissions => array['UPDATE'],
incomingSuperRoles => array[
hsOfficePersonAdmin(newAnchorPerson),
hsOfficeRelationOwner(NEW)]
hsOfficeRelationOwner(NEW),
hsOfficePersonAdmin(newAnchorPerson)]
);
perform createRoleWithGrants(
hsOfficeRelationAgent(NEW),
incomingSuperRoles => array[
hsOfficePersonAdmin(newHolderPerson),
hsOfficeRelationAdmin(NEW)]
hsOfficeRelationAdmin(NEW),
hsOfficePersonAdmin(newHolderPerson)]
);
perform createRoleWithGrants(
hsOfficeRelationTenant(NEW),
permissions => array['SELECT'],
incomingSuperRoles => array[
hsOfficeContactAdmin(newContact),
hsOfficeRelationAgent(NEW),
hsOfficeContactAdmin(newContact),
hsOfficePersonAdmin(newHolderPerson)],
outgoingSubRoles => array[
hsOfficeContactReferrer(newContact),
hsOfficePersonReferrer(newAnchorPerson),
hsOfficePersonReferrer(newHolderPerson)]
hsOfficePersonReferrer(newHolderPerson),
hsOfficeContactReferrer(newContact)]
);
call leaveTriggerForObjectUuid(NEW.uuid);

12
src/main/resources/db/changelog/233-hs-office-partner-rbac-generated.sql
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@ -36,10 +36,10 @@ declare
begin
call enterTriggerForObjectUuid(NEW.uuid);
SELECT * FROM hs_office_relation AS r WHERE r.uuid = NEW.partnerRelUuid INTO newPartnerRel;
SELECT * FROM hs_office_relation WHERE uuid = NEW.partnerRelUuid INTO newPartnerRel;
assert newPartnerRel.uuid is not null, format('newPartnerRel must not be null for NEW.partnerRelUuid = %s', NEW.partnerRelUuid);
SELECT * FROM hs_office_partner_details AS d WHERE d.uuid = NEW.detailsUuid INTO newPartnerDetails;
SELECT * FROM hs_office_partner_details WHERE uuid = NEW.detailsUuid INTO newPartnerDetails;
assert newPartnerDetails.uuid is not null, format('newPartnerDetails must not be null for NEW.detailsUuid = %s', NEW.detailsUuid);
call grantPermissionToRole(createPermission(NEW.uuid, 'DELETE'), hsOfficeRelationAdmin(newPartnerRel));
@ -95,16 +95,16 @@ declare
begin
call enterTriggerForObjectUuid(NEW.uuid);
SELECT * FROM hs_office_relation AS r WHERE r.uuid = OLD.partnerRelUuid INTO oldPartnerRel;
SELECT * FROM hs_office_relation WHERE uuid = OLD.partnerRelUuid INTO oldPartnerRel;
assert oldPartnerRel.uuid is not null, format('oldPartnerRel must not be null for OLD.partnerRelUuid = %s', OLD.partnerRelUuid);
SELECT * FROM hs_office_relation AS r WHERE r.uuid = NEW.partnerRelUuid INTO newPartnerRel;
SELECT * FROM hs_office_relation WHERE uuid = NEW.partnerRelUuid INTO newPartnerRel;
assert newPartnerRel.uuid is not null, format('newPartnerRel must not be null for NEW.partnerRelUuid = %s', NEW.partnerRelUuid);
SELECT * FROM hs_office_partner_details AS d WHERE d.uuid = OLD.detailsUuid INTO oldPartnerDetails;
SELECT * FROM hs_office_partner_details WHERE uuid = OLD.detailsUuid INTO oldPartnerDetails;
assert oldPartnerDetails.uuid is not null, format('oldPartnerDetails must not be null for OLD.detailsUuid = %s', OLD.detailsUuid);
SELECT * FROM hs_office_partner_details AS d WHERE d.uuid = NEW.detailsUuid INTO newPartnerDetails;
SELECT * FROM hs_office_partner_details WHERE uuid = NEW.detailsUuid INTO newPartnerDetails;
assert newPartnerDetails.uuid is not null, format('newPartnerDetails must not be null for NEW.detailsUuid = %s', NEW.detailsUuid);

8
src/main/resources/db/changelog/253-hs-office-sepamandate-rbac-generated.sql
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@ -57,17 +57,17 @@ begin
hsOfficeSepaMandateAgent(NEW),
incomingSuperRoles => array[hsOfficeSepaMandateAdmin(NEW)],
outgoingSubRoles => array[
hsOfficeRelationAgent(newDebitorRel),
hsOfficeBankAccountReferrer(newBankAccount)]
hsOfficeBankAccountReferrer(newBankAccount),
hsOfficeRelationAgent(newDebitorRel)]
);
perform createRoleWithGrants(
hsOfficeSepaMandateReferrer(NEW),
permissions => array['SELECT'],
incomingSuperRoles => array[
hsOfficeSepaMandateAgent(NEW),
hsOfficeBankAccountAdmin(newBankAccount),
hsOfficeRelationAgent(newDebitorRel),
hsOfficeBankAccountAdmin(newBankAccount)],
hsOfficeSepaMandateAgent(NEW)],
outgoingSubRoles => array[hsOfficeRelationTenant(newDebitorRel)]
);

15
src/main/resources/db/changelog/273-hs-office-debitor-rbac-generated.sql
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@ -37,21 +37,12 @@ declare
begin
call enterTriggerForObjectUuid(NEW.uuid);
SELECT *
FROM hs_office_relation AS partnerRel
WHERE ${debitorRel}.anchorUuid = partnerRel.holderUuid
INTO newPartnerRel;
SELECT * FROM hs_office_relation WHERE uuid = NEW.partnerRelUuid INTO newPartnerRel;
SELECT *
FROM hs_office_relation AS r
WHERE r.type = 'DEBITOR' AND r.holderUuid = NEW.debitorRelUuid
INTO newDebitorRel;
SELECT * FROM hs_office_relation WHERE uuid = NEW.debitorRelUuid INTO newDebitorRel;
assert newDebitorRel.uuid is not null, format('newDebitorRel must not be null for NEW.debitorRelUuid = %s', NEW.debitorRelUuid);
SELECT *
FROM hs_office_relation AS r
WHERE r.type = 'DEBITOR' AND r.holderUuid = NEW.debitorRelUuid
INTO newRefundBankAccount;
SELECT * FROM hs_office_bankaccount WHERE uuid = NEW.refundBankAccountUuid INTO newRefundBankAccount;
call grantRoleToRole(hsOfficeBankAccountReferrer(newRefundBankAccount), hsOfficeRelationAgent(newDebitorRel));
call grantRoleToRole(hsOfficeRelationAdmin(newDebitorRel), hsOfficeRelationAdmin(newPartnerRel));