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To: python-list@python.org
From: Dennis Lee Bieber <wlfraed@ix.netcom.com>
Subject: Re: How to apply the user's HTML environment in a Python programme?
Date: Sat, 22 Sep 2012 11:18:10 -0400
Organization: > Bestiaria Support Staff <
References: <4382e132-4eb5-4733-9fed-535e704f2175@googlegroups.com> <mailman.1006.1348233763.27098.python-list@python.org> <b6b4f390-1f33-452d-9d78-5681f4557d96@googlegroups.com> <CADwdpyZ1Px8=m3JO18acvRf0YOB5TffQY_p15bu4rmb8D-hpeA@mail.gmail.com> <mailman.1033.1348258203.27098.python-list@python.org> <6c7b7ada-1bc7-4eff-abba-301c6c3f2258@googlegroups.com>
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Xref: csiph.com comp.lang.python:29756

On Sat, 22 Sep 2012 04:38:08 -0700 (PDT), BobAalsma
<overhaalsgang_24_bob@me.com> declaimed the following in
gmane.comp.python.general:

> 
> Wulfraed, yes, as with David's proposal: this sounds good, but I wouldn't know the first thing about Javascript... 
> I'm also concerned that both solutions would seem to imply distributing software (or "software") to the clients systems.
> Hmm.
>

	Unless your clients are running some ancient text-only browser, they
already have the Javascript interpreter running. We aren't talking about
downloading a Java program that then runs as a process on the client's
machine. If your client's ever visit (since I have it up at the moment)
the Amazon forum pages, they are already running Javascript pages.

	Here's the start of the page source as an example (don't ask me what
it does):

<html>
<head>
<script type="text/javascript">/* <![CDATA[ */var ue_t0=ue_t0||+new
Date();/* ]]> */</script>
<script type='text/javascript'>/* <![CDATA[ */
var ue_wl_jserr = 1,
ue_csm = window;
(function(a){a.ue_err={ec:0,pec:0,ts:0,erl:[],mxe:50,startTimer:function(){a.ue_err.ts++;setInterval(function(){a.ue&&(a.ue_err.pec<a.ue_err.ec)&&a.uex("at");a.ue_err.pec=a.ue_err.ec},10000)}};a.ueLogError=(function(){function
b(c,e,d){if(a.ue_err.ec>a.ue_err.mxe){return}a.ue_err.ec++;a.ue.log({m:c,f:e,l:d,s:""},"jserr");return
false}if(a.ue_wl_jserr){window.onerror=b}return
function(c){if(a.ue_err.ec>a.ue_err.mxe){return}a.ue_err.ec++;a.ue_err.erl.push(c)}})()})(ue_csm);

/* ]]> */</script>
-- 
	Wulfraed                 Dennis Lee Bieber         AF6VN
        wlfraed@ix.netcom.com    HTTP://wlfraed.home.netcom.com/