Adding validator for files on converter to cloud project

[SeqLaz]

No description provided.

[suricactus]

I would add such function in file utils.

Also the pattern is a bit more complex, expecially for windows. Can we use something like this:

\A(?!(?:COM[0-9]|CON|LPT[0-9]|NUL|PRN|AUX|com[0-9]|con|lpt[0-9]|nul|prn|aux)|\s|[\.]{2,})[^\\\/:*"?<>|]{1,254}(?<![\s\.])\z

Even better, we can check if pathvalidate is installed and use that, otherwise fallback to the above regex (or better one). Don't forget to check if the file path is also correct.

[SeqLaz]

I would add such function in file utils.

Also the pattern is a bit more complex, expecially for windows. Can we use something like this:

\A(?!(?:COM[0-9]|CON|LPT[0-9]|NUL|PRN|AUX|com[0-9]|con|lpt[0-9]|nul|prn|aux)|\s|[\.]{2,})[^\\\/:*"?<>|]{1,254}(?<![\s\.])\z

Even better, we can check if pathvalidate is installed and use that, otherwise fallback to the above regex (or better one). Don't forget to check if the file path is also correct.

Thank you. Due to the library pathvalidate not being installed, I used your regex for the validations and moved the function to /utils/file_utils.py.

[suricactus]

Can we use the ProjectChecker for providing this kind of feedback? There is already ASCII filename warnings, the file one to be added should be an error that prevents further actions with the project.

[SeqLaz]

ProjectChecker

Can we use the ProjectChecker for providing this kind of feedback? There is already ASCII filename warnings, the file one to be added should be an error that prevents further actions with the project.

For this it will be require to add a method to libqfieldsync