Dontopedia

role check

From Dontopedia, the open, paraconsistent wiki. (Last updated 2026-06-11.)

role check has 26 facts recorded in Dontopedia across 12 references, with 4 live disagreements.

26 facts·16 predicates·12 sources·4 in dispute

Mostly:rdf:type(6), causes(2), uses(2)

Maturity scale raw canonical shape-checked rule-derived certified

Inbound mentions (6)

Other subjects in dontopedia point AT this entity as a value. These are inverse relationships — e.g. "X motherOf this subject" — and answer questions the forward facts can't. Grouped by predicate.

achievedByAchieved by(1)

checksRoleInUserinfoChecks Role in Userinfo(1)

describesDescribes(1)

enclosesEncloses(1)

hasConditionalHas Conditional(1)

requiresRequires(1)

Other facts (23)

The long tail: predicates that appear too rarely to warrant their own section. Filter or scroll to find a specific one. Each row links to its source.

23 facts
PredicateValueRef
Rdf:typeAuthorization Check[4]
Rdf:typeOperation[5]
Rdf:typeConditional Logic[7]
Rdf:typeAuthorization Check[8]
Rdf:typeNull Check[10]
Rdf:typeConditional Logic[11]
CausesData Access Decision[1]
CausesUnauthorized Error[3]
UsesIs User in Role Method[9]
UsesConditional Branching[12]
Compares User Roleread permission[2]
PreventsFunction Execution[3]
Executes BeforeFunction Body[3]
Performed WithinApplication Logic[4]
PrecedesAccess Allowance[4]
EnablesAccess Control[4]
Performed byHas Role[5]
Comparison Typestring-equality[6]
Used inAuthorize User[7]
Checksrequired_role[8]
Checks inuserinfo_roles[8]
Raises ExceptionRole Not Found Error[10]
DescribesData Filtering Logic[11]

Timeline

Timeline axis is valid_time — when each source says the fact was true in the world, not when Dontopedia learned about it. Retracted rows are kept for provenance; coloured stripes indicate the context kind.

causesbeam/75512331-0edc-4866-bc53-25445bae2eb7
ex:data-access-decision
comparesUserRolebeam/1943622f-989f-402b-8b2b-ebf0c808302b
read permission
causesbeam/a41467bd-56e6-4bec-9b96-129ed7b8629e
ex:unauthorized-error
preventsbeam/a41467bd-56e6-4bec-9b96-129ed7b8629e
ex:function-execution
executes-beforebeam/a41467bd-56e6-4bec-9b96-129ed7b8629e
ex:function-body
typebeam/fc82d783-5078-484a-b28f-d556e6e9c5ab
ex:AuthorizationCheck
performedWithinbeam/fc82d783-5078-484a-b28f-d556e6e9c5ab
ex:application-logic
precedesbeam/fc82d783-5078-484a-b28f-d556e6e9c5ab
ex:access-allowance
enablesbeam/fc82d783-5078-484a-b28f-d556e6e9c5ab
ex:access-control
typebeam/a0026113-200d-485a-9ba2-8d04c5d417fb
ex:Operation
labelbeam/a0026113-200d-485a-9ba2-8d04c5d417fb
role check
performedBybeam/a0026113-200d-485a-9ba2-8d04c5d417fb
ex:has_role
comparisonTypebeam/2c9ad260-1f57-4bf1-92ca-adf642b7505a
string-equality
typebeam/43b49105-6ced-4f55-8e33-5276ac915ea6
ex:ConditionalLogic
labelbeam/43b49105-6ced-4f55-8e33-5276ac915ea6
Role membership check
usedInbeam/43b49105-6ced-4f55-8e33-5276ac915ea6
ex:authorize-user
typebeam/14970af4-8fa2-43d8-bad7-07214f5c2b4b
ex:AuthorizationCheck
checksbeam/14970af4-8fa2-43d8-bad7-07214f5c2b4b
required_role
checksInbeam/14970af4-8fa2-43d8-bad7-07214f5c2b4b
userinfo_roles
usesbeam/b6e0f79d-f1f7-45dd-95d5-af8d44547c0e
ex:isUserInRole-method
typebeam/bdd8566d-5cef-46a6-97f1-f27f14b189f8
ex:NullCheck
raisesExceptionbeam/bdd8566d-5cef-46a6-97f1-f27f14b189f8
ex:role-not-found-error
typebeam/f216d1ac-3f4a-4b43-b90a-ffab517cb825
ex:ConditionalLogic
labelbeam/f216d1ac-3f4a-4b43-b90a-ffab517cb825
role-based filtering condition
describesbeam/f216d1ac-3f4a-4b43-b90a-ffab517cb825
ex:data-filtering-logic
usesbeam/a2f49980-b56e-4c2f-9c1b-b7bc5b04f677
ex:conditional-branching

References (12)

12 references
  1. ctx:claims/beam/75512331-0edc-4866-bc53-25445bae2eb7
    • full textbeam-chunk
      text/plain1 KBdoc:beam/75512331-0edc-4866-bc53-25445bae2eb7
      Show excerpt
      - **Consistency:** Ensure that the random sampling is consistent across different runs of the application. You might want to seed the random number generator if you need deterministic behavior for testing purposes. - **Audit Logging:** Cons
  2. ctx:claims/beam/1943622f-989f-402b-8b2b-ebf0c808302b
  3. ctx:claims/beam/a41467bd-56e6-4bec-9b96-129ed7b8629e
    • full textbeam-chunk
      text/plain1 KBdoc:beam/a41467bd-56e6-4bec-9b96-129ed7b8629e
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      SENSITIVE_SCORE_ACCESS_ROLE = KeycloakRole('sensitive-score-access') # Decorator to check for specific role def require_role(role): def decorator(f): def wrapper(*args, **kwargs): if not keycloak.has_role(role):
  4. ctx:claims/beam/fc82d783-5078-484a-b28f-d556e6e9c5ab
    • full textbeam-chunk
      text/plain1 KBdoc:beam/fc82d783-5078-484a-b28f-d556e6e9c5ab
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      You've already assigned the `dense-data-access` role to a user. Let's make sure this is done correctly and then move on to enforcing the role in your application. ### Step 3: Enforce Role-Based Access Control in Your Application To enforc
  5. ctx:claims/beam/a0026113-200d-485a-9ba2-8d04c5d417fb
    • full textbeam-chunk
      text/plain1 KBdoc:beam/a0026113-200d-485a-9ba2-8d04c5d417fb
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      roles = userinfo.get('realm_access', {}).get('roles', []) return role_name in roles # Function to restrict access to dense data def restrict_dense_data_access(token): if has_role(token, 'dense-data-access'): print("Acce
  6. ctx:claims/beam/2c9ad260-1f57-4bf1-92ca-adf642b7505a
    • full textbeam-chunk
      text/plain1 KBdoc:beam/2c9ad260-1f57-4bf1-92ca-adf642b7505a
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      self.role = role def check_password(self, password): return check_password_hash(self.password_hash, password) def is_admin(self): return self.role == 'admin' ``` #### Flask App Setup Set up a basic Flask
  7. ctx:claims/beam/43b49105-6ced-4f55-8e33-5276ac915ea6
    • full textbeam-chunk
      text/plain1 KBdoc:beam/43b49105-6ced-4f55-8e33-5276ac915ea6
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      Here's an example of how you can implement these security measures in your system: #### Access Control Use a tool like Keycloak for managing user roles and permissions. ```python from keycloak import KeycloakOpenID keycloak_openid = Key
  8. ctx:claims/beam/14970af4-8fa2-43d8-bad7-07214f5c2b4b
    • full textbeam-chunk
      text/plain1 KBdoc:beam/14970af4-8fa2-43d8-bad7-07214f5c2b4b
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      logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(levelname)s - %(message)s') logger = logging.getLogger(__name__) keycloak_openid = KeycloakOpenID( server_url="http://localhost:8080/auth/", client_id="your_client_id"
  9. ctx:claims/beam/b6e0f79d-f1f7-45dd-95d5-af8d44547c0e
    • full textbeam-chunk
      text/plain1 KBdoc:beam/b6e0f79d-f1f7-45dd-95d5-af8d44547c0e
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      public boolean canAccessQueryData(AccessToken accessToken, String permissionId) { // Check if the user has the required role boolean hasRequiredRole = accessToken.getRealmAccess().isUserInRole("query-reader"); i
  10. ctx:claims/beam/bdd8566d-5cef-46a6-97f1-f27f14b189f8
    • full textbeam-chunk
      text/plain1 KBdoc:beam/bdd8566d-5cef-46a6-97f1-f27f14b189f8
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      # Get the realm realm = keycloak_admin.realm_name # Assign a role to a user def assign_role(user_id, role_name, client_id): try: # Get the user user = keycloak_admin.get_user(user_id) if not user: ra
  11. ctx:claims/beam/f216d1ac-3f4a-4b43-b90a-ffab517cb825
    • full textbeam-chunk
      text/plain1 KBdoc:beam/f216d1ac-3f4a-4b43-b90a-ffab517cb825
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      Next, assign the appropriate roles to users based on their access level. ```python # Assign roles to users user_id = "my-user-id" # Assign full access role keycloak_admin.assign_role(user_id=user_id, role_id=full_access_role["id"]) # Ass
  12. ctx:claims/beam/a2f49980-b56e-4c2f-9c1b-b7bc5b04f677
    • full textbeam-chunk
      text/plain1 KBdoc:beam/a2f49980-b56e-4c2f-9c1b-b7bc5b04f677
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      keycloak_admin.assign_role(user_id=user_id, role_id=full_access_role["id"]) ``` ### Step 3: Implement Data Filtering Logic When fetching data, check the user's role and filter the data accordingly. For users with different access levels,

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