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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 chrome_getdata_view(request):
 """Get the data of the last notification sent to the current user. This is needed because Chrome, as of version 44, doesn't support sending a data payload to a notification. Thus, information on what the notification is actually for must be manually fetched. """

    data = {}
    if request.user.is_authenticated:
        # authenticated session
        notifs = GCMNotification.objects.filter(sent_to__user=request.user).order_by("-time")
        if notifs.count() > 0:
            notif = notifs.first()
            ndata = notif.data
            if "title" in ndata and "text" in ndata:
                data = {
                    "title": ndata['title'] if 'title' in ndata else '',
                    "text": ndata['text'] if 'text' in ndata else '',
                    "url": ndata['url'] if 'url' in ndata else ''
                }
            else:
                schedule_chk = chrome_getdata_check(request)
                if schedule_chk:
                    data = schedule_chk
        else:
            schedule_chk = chrome_getdata_check(request)
            if schedule_chk:
                data = schedule_chk
            else:
                return HttpResponse("null", content_type="text/json")
    else:
        schedule_chk = chrome_getdata_check(request)
        if schedule_chk:
            data = schedule_chk
        else:
            data = {"title": "Check Intranet", "text": "You have a new notification that couldn't be loaded right now."}
    j = json.dumps(data)
    return HttpResponse(j, content_type="text/json")