As discussed on Matrix, Vikunja currently prevents users from using LDAP
authentication if the server allows anonymous binds (common in local
environments like YunoHost). The application would previously trigger a
`log.Fatal` if `AuthLdapBindDN` or `AuthLdapBindPassword` were left
empty in the configuration.
#### **How this fixes the problem:**
* **Validation:** Removed the strict requirement for Bind credentials in
`InitializeLDAPConnection`.
* **Connection Logic:** Updated `ConnectAndBindToLDAPDirectory` to
attempt an `UnauthenticatedBind` from the `go-ldap` library when no
credentials are provided.
* **Safety:** If a Bind DN is provided, the behavior remains unchanged
(authenticated bind).
#### **Testing:**
* Tested manually on a **YunoHost** instance by replacing the binary.
* Confirmed that Vikunja now successfully starts and authenticates users
via the local LDAP (localhost) without requiring a service account.
* Added a basic unit test in `pkg/modules/auth/ldap/ldap_test.go` to
ensure the initialization logic doesn't crash with empty credentials.
*Note: This is my first contribution to a Go project (assisted by an LLM
for syntax). Feedback on code style is more than welcome!*
FlushCache was using keyvalue.Del with the base key
(avatar_upload_{userID}) but the actual cache entries are stored with
size suffixes (avatar_upload_{userID}_{size}). The Del call targeted a
key that never existed, so cached avatars were never invalidated.
Switch to keyvalue.DelPrefix to delete all size variants at once,
matching the pattern the gravatar provider already uses correctly.
The test populates the cache with multiple size-suffixed keys
and verifies that FlushCache removes all of them. Currently fails
because FlushCache uses Del with the base key which doesn't match
the actual size-suffixed cache keys.
Remove email, name, emailRemindersEnabled, and isLocalUser from user JWT
claims, and isLocalUser from link share JWT claims. These fields are never
used from the token - the backend always fetches the full user from the
database by ID, and the frontend fetches user data from the /user API
endpoint immediately after login.
Also simplify GetUserFromClaims to only extract id and username, and
remove the now-unnecessary email override in the frontend's
refreshUserInfo.
Use a temp file instead of io.ReadAll to avoid buffering the entire
Unsplash image in RAM, which could cause OOM with large images or
high maxsize configuration.
Use a temporary file instead of io.ReadAll when restoring attachments
from a dump. This prevents loading entire files into memory, which could
cause OOM errors for large attachments during restore.
Update all code paths that pass file content to the storage layer to
provide io.ReadSeeker instead of io.Reader:
- Avatar upload: use bytes.NewReader instead of bytes.Buffer
- Background upload handler: use bytes.NewReader instead of bytes.Buffer
- Unsplash background: buffer response body into bytes.NewReader
- Dump restore: buffer zip entry into bytes.NewReader
- Migration structure: pass bytes.NewReader directly instead of wrapping
in io.NopCloser
- Task attachment: change NewAttachment parameter from io.ReadCloser to
io.ReadSeeker
Fixes a bug where the webhook HTTP client was mutating `http.DefaultClient` (the global singleton), causing ALL HTTP requests in the application to use the webhook proxy. This broke OIDC authentication and other external HTTP calls when webhook proxy was configured.
Fixes#2144
This adds the ability to set a base URL for a Gravatar-compatible avatar
service (Gravatar itself, or Libravatar, for instance). The default will
be www.gravatar.com, so nothing will change from current behaviour unless
the user explicitly configures another URL.
Resolves#2082
This changes the error handling to a centralized HTTP error handler in `pkg/routes/error_handler.go` that converts all error types to proper HTTP responses. This simplifies the overall error handling because http handler now only need to return the error instead of calling HandleHTTPError as previously.
It also removes the duplication between handling errors with and without Sentry.
🐰 Hop along, dear errors, no more wrapping today!
We've centralized handlers in a shiny new way,
From scattered to unified, the code flows so clean,
ValidationHTTPError marshals JSON supreme!
Direct propagation hops forward with glee,
A refactor so grand—what a sight to see! 🎉
Email notifications now display user mentions with inline avatar images for improved visual recognition and easier identification. Mentions gracefully fall back to display names if avatars are unavailable.
Add a new `--preserve-config` flag to the restore command that allows
users to restore database and files from a dump while keeping their
existing configuration file untouched.
This change fixes a few issues with the TickTick import:
1. BOM (Byte Order Mark) Handling: Added stripBOM() function to properly handle UTF-8 BOM at the beginning of CSV files
2. Multi-line Status Section: Updated header detection to handle the multi-line status description in real TickTick exports
3. CSV Parser Configuration: Made the CSV parser more lenient with variable field counts and quote handling
4. Test Infrastructure: Added missing logger initialization for tests
5. Field Mapping: Fixed the core issue where CSV fields weren't being mapped to struct fields correctly
The main problem was in the newLineSkipDecoder function where:
- Header detection calculated line skip count on BOM-stripped content
- CSV decoder was also stripping BOM and applying the same skip count
- This caused inconsistent positioning and empty field mapping
Rewrote the decoder to use a scanner-based approach with consistent BOM handling.
Resolves https://github.com/go-vikunja/vikunja/issues/1870
