Issues with public shares with a plus in sub folders #20671
Description
I noticed this when I tried to share some pictures and users were complaining that they could not open the files. If a public share has a folder containing a '+', pictures cannot be opened.
Other files like text files seem to open fine.
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Steps to reproduce
- Create a folder you want to share by a public link
- Create a sub folder with a name containing a plus eg. my+folder
- Place a picture in the sub folder
- Open shared link and try to open the picture
Expected behaviour
The picture is opened and displayed.
Actual behaviour
Instead of the picture an error message is displayed "Error loading IMG_xyz.jpg"
Server configuration
Operating system:
CentOS 7.7.1908
Web server:
Apache 2.4.6
Database:
mysql 5.5.64
PHP version:
7.2.27
Nextcloud version: (see Nextcloud admin page)
18.0.4
Updated from an older Nextcloud/ownCloud or fresh install:
Updated from 18.0.3
Signing status:
Signing status
Login as admin user into your Nextcloud and access
http://example.com/index.php/settings/integrity/failed
paste the results here.
No errors have been found.
List of activated apps:
App list
If you have access to your command line run e.g.:
sudo -u www-data php occ app:list
from within your Nextcloud installation folder
Enabled:
- accessibility: 1.4.0
- activity: 2.11.0
- bruteforcesettings: 1.6.0
- cloud_federation_api: 1.1.0
- comments: 1.8.0
- dav: 1.14.0
- federatedfilesharing: 1.8.0
- federation: 1.8.0
- files: 1.13.1
- files_external: 1.9.0
- files_fulltextsearch: 1.4.2
- files_pdfviewer: 1.7.0
- files_rightclick: 0.15.2
- files_sharing: 1.10.1
- files_trashbin: 1.8.0
- files_versions: 1.11.0
- files_videoplayer: 1.7.0
- firstrunwizard: 2.7.0
- fulltextsearch: 1.4.1
- fulltextsearch_elasticsearch: 1.5.1
- logreader: 2.3.0
- lookup_server_connector: 1.6.0
- nextcloud_announcements: 1.7.0
- notifications: 2.6.0
- oauth2: 1.6.0
- password_policy: 1.8.0
- photos: 1.0.0
- previewgenerator: 2.3.0
- privacy: 1.2.0
- provisioning_api: 1.8.0
- recommendations: 0.6.0
- richdocuments: 3.5.3
- serverinfo: 1.8.0
- settings: 1.0.0
- sharebymail: 1.8.0
- support: 1.1.0
- survey_client: 1.6.0
- text: 2.0.0
- theming: 1.9.0
- twofactor_backupcodes: 1.7.0
- twofactor_totp: 4.1.3
- updatenotification: 1.8.0
- user_ldap: 1.8.0
- viewer: 1.2.0
- workflowengine: 2.0.0
Disabled: - admin_audit
- audioplayer
- bookmarks_fulltextsearch
- calendar
- encryption
- files_inotify
- gallery
- maps
- notes