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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def logout_view(request):
 """Clear the Kerberos cache and logout."""

    do_logout(request)

    app_redirects = {"collegerecs": "https://apps.tjhsst.edu/collegerecs/logout?ion_logout=1"}
    app = request.GET.get("app", "")
    if app and app in app_redirects:
        return redirect(app_redirects[app])

    return redirect("index")