Friederich Loheide
9f77e9027f
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- Photo versions are compared on every sync run via Graph $batch (20 users per request); only changed photos are downloaded, the old file is deleted and the avatar URL changes. Photos deleted in Microsoft 365 are deleted in WordPress. Graph errors never delete a photo. Download limit per run (500) with deferral to the next run. - Switching the photo sync off removes all stored photos; deselected m365_* profile fields are removed from the profiles. - A user's photo is deleted together with the user (delete_user hook). - Dry run reports photo changes without downloading. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
43 lines
4.3 KiB
Markdown
43 lines
4.3 KiB
Markdown
# Changelog
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All notable changes to this project are documented in this file. The format follows
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[Keep a Changelog](https://keepachangelog.com/) and the plugin adheres to
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[Semantic Versioning](https://semver.org/).
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## [1.1.0] – 2026-09-23
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### Added
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- User sync (new "User sync" tab): imports Microsoft 365 / Entra ID users as WordPress accounts – the whole tenant or the (nested) members of selected groups, guests optional – and links existing accounts by e-mail address.
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- Default role plus group → role mapping with a Graph-powered group picker; mapped roles either added to or replacing the default role (first match wins, reorderable). Roles of accounts that existed before the sync are only managed on request.
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- Selectable profile attributes (display name, first/last name, job title, department, company, office, employee ID, phones, address, language) and the profile photo, which replaces the Gravatar.
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- Profile photos follow Microsoft 365 on every run: versions are compared via Graph `$batch` (20 users per request), changed photos are downloaded again (old file deleted, new URL), photos deleted in Microsoft 365 are deleted in WordPress. Errors never delete a photo.
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- Deselected profile fields (`m365_*`) and photos are removed from the profiles on the next run; fields cleared in Microsoft 365 are cleared in WordPress; a user's photo is deleted together with the user.
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- Deactivation or deletion of WordPress accounts whose Microsoft 365 account was disabled, deleted or removed from the sync groups; automatic reactivation. Deactivated accounts cannot sign in at all (Microsoft, password, application passwords) and lose all sessions.
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- Safeguards: dry run, safety stop above 20 % deprovisioning (at least 5 accounts), abort on any Graph error, deletion only on a 404 for the object ID, protected pre-existing administrators and own account, content reassignment required for deletion, run lock.
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- Scheduled sync via WP-Cron (hourly, twice daily, daily), `wp m365-login sync [--dry-run]`, report of the last run in the settings.
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- "Microsoft 365" column and deactivate/reactivate row actions on the users screen; read-only Microsoft 365 section on the profile screen.
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- Graph client: paging, retry on throttling (429/503/504), user, group member and photo endpoints.
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- Filters and actions for the sync (`m365_login_sync_*`, `m365_login_user_disabled`, `m365_login_user_enabled`).
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### Changed
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- The group picker is reusable (security groups, sync groups, role mapping).
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### Fixed
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- "Generate certificate" and removing the certificate did not keep the change and encrypted a stored client secret a second time (internal settings writes ran through the form sanitiser).
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## [1.0.0] – 2026-09-22
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### Added
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- "Sign in with Microsoft" button on `wp-login.php` (OpenID Connect authorization code flow with PKCE).
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- Matching of existing WordPress users by e-mail address (optional UPN fallback), no user provisioning.
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- Settings screen (own top-level menu entry "M365 Login") with connection, button and security tabs, live button preview, colour presets, media-library icon picker, redirect-URI copy button and tenant connectivity test.
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- ID token verification against Microsoft's JWKS (RS256, issuer, audience, tenant, expiry, nonce).
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- Encrypted client secret storage (AES-256-GCM).
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- Certificate based client authentication (RFC 7523 `private_key_jwt`): one-click generation of a 3072-bit RSA key pair with self-signed certificate, `.cer` download, own PEM upload, expiry display; step-by-step guides for both methods in the settings.
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- Security audit (docs/security-audit.md) with fixes: unverified `email` claim ignored in multi-tenant mode, login-start rate limit, trusted proxy IP header.
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- Account binding to the Microsoft object ID, e-mail domain allow-list.
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- Entra group restriction with a Graph-powered group picker; membership verified via the `groups` claim or Microsoft Graph `checkMemberGroups`.
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- Button-only mode that hides the password form and blocks password sign-in on `wp-login.php`, with a secret, rate-limited fallback link and a `wp-config.php` emergency constant.
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- Custom login page support: automatic button in `wp_login_form()` forms, `m365_login_button()` / `m365_login_messages()` template functions, custom login URL for error messages, fallback link and logout redirect.
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- `[m365_login_button]` shortcode (with `divider` and `messages` attributes) and developer hooks.
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- German translation.
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