[Bug]: v27.1.6 - Deleted files view (files_trashbin) does not show deleted files

[Gummikavalier]

⚠️ This issue respects the following points: ⚠️

• This is a bug, not a question or a configuration/webserver/proxy issue.
• This issue is not already reported on Github OR Nextcloud Community Forum (I've searched it).
• Nextcloud Server is up to date. See Maintenance and Release Schedule for supported versions.
• I agree to follow Nextcloud's Code of Conduct.

Bug description

When you delete any file, all previously deleted files disappear from the Deleted files view.
The files remain on the disk but it is not possible to make them visible.

This issue started at Nextcloud 27.1.6. It did not exist yet in 27.1.5.

Steps to reproduce

1. Delete any file in Nextcloud
2. Check the Deleted files view

Expected behavior

The deleted file should be visible under Deleted files.

Installation method

Community Manual installation with Archive

Nextcloud Server version

27

Operating system

RHEL/CentOS

PHP engine version

PHP 8.1

Web server

Apache (supported)

Database engine version

MariaDB

Is this bug present after an update or on a fresh install?

Updated from a MINOR version (ex. 22.1 to 22.2)

Are you using the Nextcloud Server Encryption module?

Encryption is Disabled

What user-backends are you using?

• Default user-backend (database)
• LDAP/ Active Directory
• SSO - SAML
• Other

Configuration report

{
    "system": {
        "instanceid": "***REMOVED SENSITIVE VALUE***",
        "passwordsalt": "***REMOVED SENSITIVE VALUE***",
        "datadirectory": "***REMOVED SENSITIVE VALUE***",
        "dbtype": "mysql",
        "version": "27.1.6.2",
        "dbname": "***REMOVED SENSITIVE VALUE***",
        "dbhost": "***REMOVED SENSITIVE VALUE***",
        "dbtableprefix": "oc_",
        "dbuser": "***REMOVED SENSITIVE VALUE***",
        "dbpassword": "***REMOVED SENSITIVE VALUE***",
        "installed": true,
        "theme": "",
        "maintenance": false,
        "mail_smtpmode": "smtp",
        "mail_smtphost": "***REMOVED SENSITIVE VALUE***",
        "loglevel": 2,
        "logtimezone": "Europe\/Helsinki",
        "trusted_domains": [
            "redacted from the output"
        ],
        "secret": "***REMOVED SENSITIVE VALUE***",
        "share_folder": "\/Shared",
        "trashbin_retention_obligation": "auto",
        "mail_domain": "***REMOVED SENSITIVE VALUE***",
        "overwrite.cli.url": "https:\/\/redacted from the output\/",
        "htaccess.RewriteBase": "\/",
        "auth.bruteforce.protection.enabled": true,
        "mail_smtpauthtype": "LOGIN",
        "mail_smtpport": "25",
        "default_phone_region": "FI",
        "preview_max_memory": 256,
        "mail_from_address": "***REMOVED SENSITIVE VALUE***",
        "mail_sendmailmode": "smtp",
        "mysql.utf8mb4": true
    }
}

List of activated Apps

Enabled:
  - activity: 2.19.0
  - admin_audit: 1.17.0
  - bruteforcesettings: 2.7.0
  - cloud_federation_api: 1.10.0
  - comments: 1.17.0
  - contactsinteraction: 1.8.0
  - dav: 1.27.0
  - federatedfilesharing: 1.17.0
  - federation: 1.17.0
  - files: 1.22.0
  - files_pdfviewer: 2.8.0
  - files_reminders: 1.0.0
  - files_rightclick: 1.6.0
  - files_sharing: 1.19.0
  - files_trashbin: 1.17.0
  - files_versions: 1.20.0
  - logreader: 2.12.0
  - lookup_server_connector: 1.15.0
  - notifications: 2.15.0
  - oauth2: 1.15.2
  - password_policy: 1.17.0
  - photos: 2.3.0
  - privacy: 1.11.0
  - provisioning_api: 1.17.0
  - recommendations: 1.6.0
  - serverinfo: 1.17.0
  - settings: 1.9.0
  - sharebymail: 1.17.0
  - systemtags: 1.17.0
  - text: 3.8.0
  - theming: 2.2.0
  - twofactor_backupcodes: 1.16.0
  - twofactor_totp: 9.0.0
  - viewer: 2.1.0
  - workflowengine: 2.9.0
Disabled:
  - circles: 27.0.1 (installed 22.1.1)
  - dashboard: 7.7.0 (installed 7.0.0)
  - encryption: 2.15.0
  - files_external: 1.19.0
  - firstrunwizard: 2.16.0 (installed 1.0)
  - nextcloud_announcements: 1.16.0 (installed 1.13.0)
  - related_resources: 1.2.0 (installed 1.1.0-alpha1)
  - support: 1.10.0 (installed 1.0.1)
  - survey_client: 1.15.0 (installed 1.10.0)
  - suspicious_login: 5.0.0
  - updatenotification: 1.17.0 (installed 1.0.1)
  - user_ldap: 1.17.0
  - user_status: 1.7.0 (installed 1.0.1)
  - weather_status: 1.7.0 (installed 1.2.0)

Nextcloud Signing status

No errors have been found.

Nextcloud Logs

No response

Additional info

Also any previous deleted file in the view disappear after deleting one file running Nextcloud version 27.1.6.

[Dennis1993]

I can reproduce it. After upgrade to 27.1.6 the trash bin is always empty.

[solracsf]

Yes, there is a TypeError:

TypeError: (0 , d.parseWebdavPermissions) is not a function at v (https://nextcloud.tld/dist/files_trashbin-main.js?v=81952118-50:2:855)

[ostasevych]

Yes, there is a TypeError:

TypeError: (0 , d.parseWebdavPermissions) is not a function at v (https://nextcloud.tld/dist/files_trashbin-main.js?v=81952118-50:2:855)

are there any quick fixes?

[joshtrichards]

At first I was confused because I thought this report was for v28 (which doesn't have this problem ironically).

Pretty certain it's supposed to be davParsePermissions though a quick look would lead me to believe it was an issue in v27.1.5 too.

As far as I can tell, parseWebdavPermissions was the legacy/interim API in nextcloud-files early on, but switched in nextcloud-libraries/nextcloud-files#706

My wild guess is this got overlooked in NC27 because so much of the F2V changes are in NC28.

Preliminary (untested) fix in #43136.

are there any quick fixes?

Not really. This code gets compiled so it's not as easy to monkey patch (unlike the PHP).

[solracsf]

Good catch!
Tested #43136 and works ✅

[ostasevych]

At first I was confused because I thought this report was for v28 (which doesn't have this problem ironically).

Pretty certain it's supposed to be davParsePermissions though a quick look would lead me to believe it was an issue in v27.1.5 too.

As far as I can tell, parseWebdavPermissions was the legacy/interim API in nextcloud-files early on, but switched in nextcloud-libraries/nextcloud-files#706

My wild guess is this got overlooked in NC27 because so much of the F2V changes are in NC28.

Preliminary (untested) fix in #43136.

are there any quick fixes?

Not really. This code gets compiled so it's not as easy to monkey patch (unlike the PHP).

While inspecting the code I also found reference to davParsePermissions function instead of unknown (or obsolete) parseWebdavPermissions.

Is that possible to share the compiled file(s) which fix the bug for quick and dirty patch? Not waiting until the new subrelease is issued?

[solracsf]

Is that possible to share the compiled file(s) which fix the bug for quick and dirty patch?

All files are at #43136

[solracsf]

Fixed by #43136

[Gummikavalier]

Confirmed working in Nextcloud 27.1.7. Thanks! ❤️

[Githopp192]

confirm fixed with 27.1.7