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When an ownCloud-migrated group share (which has no per-user USERGROUP subshare) is renamed for the first time, DefaultShareProvider::move() inserted a new USERGROUP row without setting `accepted`. The column defaulted to 0 (STATUS_PENDING), causing MountProvider to skip the share on the next login — the shared file disappeared for the recipient. Fix: set accepted = STATUS_ACCEPTED explicitly on the INSERT in DefaultShareProvider::move() for the TYPE_GROUP branch. Secondary fix: SharedMount::moveMount() silently returned true when updateFileTarget() threw (e.g. group no longer exists on an OC-migrated instance). Set $result = false in the catch block so View::rename() propagates the failure instead of silently corrupting VFS state. An opt-in occ command (sharing:fix-owncloud-group-shares) with --dry-run support is included to repair existing broken instances. It targets only TYPE_USERGROUP subshares with accepted=STATUS_PENDING and permissions!=0 (shares that were accepted but broken by the missing column default), leaving explicitly declined shares (permissions=0) untouched. AI-Assisted-By: Claude Sonnet 4.6 <noreply@anthropic.com> Signed-off-by: Anna Larch <anna@nextcloud.com> |
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| .. | ||
| Activity | ||
| AppInfo | ||
| BackgroundJob | ||
| Collaboration | ||
| Command | ||
| Config | ||
| Controller | ||
| Event | ||
| Exceptions | ||
| External | ||
| Listener | ||
| Middleware | ||
| Migration | ||
| Notification | ||
| OpenMetrics | ||
| Repair | ||
| Settings | ||
| ShareBackend | ||
| Cache.php | ||
| Capabilities.php | ||
| DefaultPublicShareTemplateProvider.php | ||
| DeleteOrphanedSharesJob.php | ||
| ExpireSharesJob.php | ||
| Helper.php | ||
| Hooks.php | ||
| ISharedMountPoint.php | ||
| ISharedStorage.php | ||
| MountProvider.php | ||
| OrphanHelper.php | ||
| ResponseDefinitions.php | ||
| Scanner.php | ||
| SharedMount.php | ||
| SharedStorage.php | ||
| ShareRecipientUpdater.php | ||
| SharesReminderJob.php | ||
| ShareTargetValidator.php | ||
| Updater.php | ||
| ViewOnly.php | ||