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How to read Mozrepl Javascript result into a Python Variable?

+1 vote
484 views

With Mozrepl addon in Firefox and Python I do:

> import telnetlib
> tn = telnetlib.Telnet(r'127.0.0.1', 4242, 5)
> tn.read_eager()
'nWelcome to MozRepl.nn - If you get stuck at the "'
> tn.read_until("repl> ")
...snip...
> tn.write(r'alert(window.content.location.href)'+"n")

and I get an alert box with the URL of the active tab.

But how do I read that URL into a python variable? Something like tn.write(r';var zz = window.content.location.href'+ "n") but that doesn't get it into python.

posted Jul 13, 2013 by anonymous

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1 Answer

+1 vote

This seems to be what you're after:
https://github.com/bard/mozrepl/wiki/Tutorial

By my reading of that, this should do it:

tn.write('window.content.location.hrefn')

It seems to function somewhat like Python's own interactive mode - a bare expression gets sent to you. Very convenient.

answer Jul 13, 2013 by anonymous
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