Opening a ZIP file multipart / form-data with rubyzip

Question

I want to extract files to a zip file that I downloaded into my Rails application. Files in the ZIP archive will be stored in the database.

I want to open a ZIP file in my action without first saving the file in a folder - I want to open the multipart / form-data stream with rubyzip.

It looks like rubyzip ZipFile.open accepts only the file name - not the input / output stream.

What I need to change in rubyzip so that I can open the zip file as a stream, for example:

Zip::ZipFile.open(params["zip_file"]) do |zip_file|
 ...
end

Thanks. Jörg

Answer 1

Using

Zip::ZipFile.open(params["zip_file"].path) do |zip_file|
 ...
end

must work.

Answer 2

I will give you some advice that you did not ask for.

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