CODEWITHSUNDEEP
pythondjangohttpresponse
jack
jack

Reputation: 17881

Redirect realtime common line output to Django HttpResponse

In a long run command line execution, like uncompressing a large .zip archive, how to redirect the realtime output of unzip command to browser via Django's HttpResponse?

EDIT: According to paul's suggestion, I did a search and found this question has answers to how to return a HttpResponse by using a generator.

Update HttpResponse Every Few Seconds

Now, remaining problem is how to capture and create a generator from the output of unzip.

Upvotes: 4

Views: 840

Answers (1)

Paul McMillan
Paul McMillan

Reputation: 20107

The HttpResponse constructor takes either a string or an iterable.

To trickle content down, you can make the iterable a generator.

Provided, of course, your middleware isn't interfering.

Upvotes: 1

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