🪟📁📄Windows compatible file names

[tobiasKaminsky]

Server: nextcloud/server#44963

Bugs

• Windows compatibiliy: unspecified error when uploading a forbidden file deck#6185
• Windows compatibilty: upload does not show correct error spreed#12914
• Windows compatibility: upload photo with wrong name photos#2576
• Windows compatibiliy: upload a file with wrong filename calendar#6245
• Windows compatibility: upload a file with wrong filename notes#1340
• Windows compatibiliy: upload a file with wrong filename text#6269
• Nextcloud Assistant: transcribe audio: unspecific error message when uploading a non-allowed file (I do not know which repo it is @DaphneMuller)

[tobiasKaminsky]

most important is nextcloud/server#44963 (comment)

with Accept-Language: en,fr,de

we can later localize it, so that response returns correct language.

[tobiasKaminsky]

• test locally if name matches (obey 4 capabilities: 🪟📁📄 Ability to enforce windows compatible file names on the server server#44963 (comment))
• send then to server
• show localized reply
• error:

<d:error
	xmlns:d="DAV:"
	xmlns:s="http://sabredav.org/ns"
	xmlns:o="http://owncloud.org/ns">
	<s:exception>OCA\DAV\Connector\Sabre\Exception\InvalidPath</s:exception>
	<s:message>Der Dateiname enthält mindestens ein ungültiges Zeichen</s:message>
	<o:retry
		xmlns:o="o:">false
	</o:retry>
	<o:reason
		xmlns:o="o:">Der Dateiname enthält mindestens ein ungültiges Zeichen
	</o:reason>
</d:error>

Capabilities:

"blacklisted_files": [
						".htaccess"
					],
					"forbidden_filename_characters": [
						"\\",
						"\/",
						"?",
						"<",
						">",
						":",
						"*",
						"|",
						"\"",
						"",
						"\n",
						"\r"
					],

"Endpoints"

• Webdav: copy, move, create, rename
• apps can share to Nextcloud: how to check, report error?
• create text file
• use collabora -> save file as
• …

[alperozturk96]

We need to cover the following use-cases for this feature

1. [Create a New Document] Tap the plus button on the home screen, select "New Document," and enter a file name for the new document.
2. [Rename a File] Tap the three dots icon at the end of any file in the list, and select "Rename."
3. [Rename a File From File Details] Go to "File Details". From the top right, tap the three dots icon, select "Rename," and test it.
4. [Create a New Folder] Tap the plus button on the home screen, select "New Folder," and enter a name for the new folder.
5. [Move or Copy file to Any Folder] Tap the three dots icon at the end of any file in the list, and select "Move" or "Copy." Attempt to move or copy to both an invalid and a valid folder path.
6. [Share a File From Other Any App] From any other app, try to share a file with the Nextcloud Files app. If the shared file contains invalid characters or reserved name, user must receive feedback, and the operation should not be allowed.
7. [Upload Contents From Other Apps] Tap the plus button on the home screen, select "Upload Contents from Other Apps." If the contents include a path, the user must receive feedback, and the operation should not be allowed.
8. [Create a New File From Other File Manager Apps] User can create forbidden file names from native files app such as Google Files.
9. [Create a New Template] User may have a template for creating office files such as new presentation and new text document etc

[claucambra]

Desktop client implementation: nextcloud/desktop#6965