* feat: expose LDAP group sync settings in admin config
LDAP group synchronization was already wired into the login flow but its
settings (group management, auto-creation, and the group attribute) could
only be set via environment variables. OAuth, by contrast, exposes its
group-mapping settings through the admin config API and UI.
Bring LDAP to parity:
- Add enable_group_management, enable_group_creation and
attribute_for_groups to LdapServerConfig and LDAP_SERVER_CONFIG_KEYS so
the /admin/config/ldap/server endpoint reads and persists them.
- Add a "Group Mapping / Auto-Create Groups / Group Attribute" section to
the LDAP admin settings UI, mirroring the OAuth group-mapping controls.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01TtCvvQ7dcadoufbRpCKcpe
* fix: harden LDAP group sync config and login flow
Address review findings on the LDAP group-sync settings:
- ldap_auth: move the auto-create-groups call inside the try/except that
wraps group sync, so a group-creation error is logged instead of
bubbling to the broad handler and failing the whole login.
- update_ldap_server: reject saving with group management enabled but an
empty group attribute, which would otherwise make sync silently no-op
(mirrors the existing required-field validation).
- Authentication.svelte: merge the LDAP server config response into the
client defaults instead of replacing the object, so any key an older
backend omits keeps its default value.
Note: the empty-directory-groups behavior was reviewed and already
matches OAuth (both skip removal when no groups are returned), so it was
left unchanged.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01TtCvvQ7dcadoufbRpCKcpe
* fix: default blank LDAP group attribute to memberOf before save
The Group Attribute field advertises "Default to memberOf", but the
backend now rejects an empty group attribute when group management is
enabled. Fall back to the memberOf default client-side when the field is
left blank, so the advertised default holds and the save isn't rejected.
The backend validation remains as defense-in-depth for direct API calls.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01TtCvvQ7dcadoufbRpCKcpe
* fix: initialize LDAP port default as null instead of empty string
The backend LdapServerConfig types port as `int | None`, but the frontend
initialized it to an empty string. If a save carried that default (e.g.
when the backend response omits port under version skew), Pydantic would
reject the empty string. `null` matches the model and is also what the
type="number" input yields when the field is empty.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01TtCvvQ7dcadoufbRpCKcpe
* fix: parse LDAP group DNs correctly instead of splitting on commas
Group CN extraction split the DN on raw commas and sliced off "CN=",
which mangles any group whose name contains an escaped separator (e.g.
"CN=Sales\, EMEA,OU=...") into a truncated, wrong name that then fails to
match the intended Open WebUI group. Use ldap3's parse_dn to split the DN
respecting RFC 4514 escaping, and unescape the resulting value so the CN
matches what an administrator sees.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01TtCvvQ7dcadoufbRpCKcpe
* chore: address review feedback on _unescape_ldap_dn_value
Trim the docstring and rename the loop index to a more descriptive name
(i -> pos) per review feedback on the group DN unescaping helper. No
behavior change.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01TtCvvQ7dcadoufbRpCKcpe
---------
Co-authored-by: Claude <noreply@anthropic.com>
The per-request Ollama handlers (chat, generate, embed, embeddings,
and the OpenAI-compat completions/chat-completions/messages/responses
endpoints) fetched 'ollama.api_configs' up to three times and
'ollama.base_urls' separately within a single request — the .get()
default-argument pattern made the second api_configs fetch
unconditional, and get_api_key() triggered a third. Up to four
sequential SELECTs per request collapse to one.
A new get_ollama_connection_config() helper fetches base_urls and
api_configs together in one batched Config.get_many where both are
needed; handlers that only need api_configs fetch it once into a
local. Admin operations (pull/push/copy/delete) and the TTL-cached
model-list path are deliberately left untouched.
Resolution semantics (str(idx) key first, url-key legacy fallback,
same defaults) are unchanged.
Claude-Session: https://claude.ai/code/session_01MHg5zs1VBjvRWQ54qHpfYD
Co-authored-by: Claude <noreply@anthropic.com>
The Automatic1111 branch of the image generation route called set_image_model whenever the request carried a model field. On this backend set_image_model is not request-scoped: it persists image_generation.model to the global configuration and posts the new sd_model_checkpoint to the shared server, because Automatic1111 holds a single checkpoint instance-wide. A non-admin holding features.image_generation could therefore change the instance-wide image model and the shared backend checkpoint for every user by sending a model on an ordinary generation request, even though the setting is otherwise managed only through the admin-only image configuration route and the frontend never sends this field.
Gate the switch on an admin caller. A non-admin now generates on the currently configured checkpoint and the model field no longer mutates global state; admins retain per-request model switching here and through the image configuration route. Image editing is unaffected, as it selects its model per request without writing global configuration.
`sharing.folders` is present in `DEFAULT_USER_PERMISSIONS` but absent from the `SharingPermissions` response/update schema, so the admin default and group permission API silently drops it on every round-trip and the setting is never saved. Add `folders: bool = False`, matching the config default (`USER_PERMISSIONS_FOLDERS_ALLOW_SHARING`), restoring parity with `DEFAULT_USER_PERMISSIONS`.
Fixes#27120.
- Move setModels() and setToolServers() out of the loaded gate in
+layout.svelte so the page renders immediately instead of blocking
behind slow/unreachable connection timeouts
- Track failed Ollama backend URLs from /api/tags and skip them in the
subsequent /api/ps fan-out, eliminating a redundant second timeout
- Silence the autocomplete toast that fires during the transient empty
model state
