[Javascript] locking contents

Fri Jan 16 11:53:46 CST 2004

sure you can in a controlled enviroment with kiosked built stations, clean room, full body cavity searches and electroprobes attached to everyones nipples in case they try to write anything down...

Original Message:

Return-Path: <javascript-bounces at LaTech.edu> Fri Jan 16 10:38:37 2004
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>From: davecline at onebox.com
>To: javascript at LaTech.edu
>Subject: RE: Re: [Javascript] locking contents
>Date: Fri, 16 Jan 2004 12:38:20 -0500
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>Implement your exam interface in Flash or a Java or ActiveX plugin.
>
>You cannot, in anyway, block all access to your HTML. 
>
>-- 
>Dave Cline
>davecline at onebox.com
>www.bangeye.com/
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>-----Original Message-----
>From:     Chris Tifer <christ at saeweb.com>
>Sent:     Fri, 16 Jan 2004 09:08:25 -0500
>To:       "[JavaScript List]" <javascript at LaTech.edu>
>Subject:  Re: [Javascript] locking contents
>
>And on top of that, all a user will have to do is disable their JS.
>
>The web is not a good medium for distributing stuff that needs to be used
>for private eyes only.
>
>What is it you're trying to do Sebastian. Perhaps we can come up with some
>alternative (although I don't see how)
>
>Chris Tifer
>
>----- Original Message ----- 
>From: "Matt Barton" <javascript at mattbarton.org>
>To: <javascript at LaTech.edu>
>Sent: Friday, January 16, 2004 4:43 AM
>Subject: RE: [Javascript] locking contents
>
>
>> Hi,
>>
>> I'm not sure that there's anyway you can do this.  You could take all kind
>> of measures to try it, such as forcing the page to open in a new browser
>> window with no menu or toolbar and using the onContextMenu event to
>> disable the right click View Source option.  You could also use the
>> onSelectStart (and associated events) to disable the selection of text to
>> avoid copy & paste.
>>
>> But even with all of that any visitors using a Windows OS (and doubtless
>> others) will be able to hit the 'Print Screen' keyboard button and paste
>> the resulting image into a image editor and print it from there - you can
>
>> have no control over that with a scripting language in a browser.
>>
>> Matt
>>
>> >Hi.
>> >
>> >I have to prevent that users who browse my HTML pages can do:
>> >- select and copy the contents
>> >- print the contents
>> >- save the html page
>> >- edit source
>> >
>> >Bassically they can only view the contents.
>> >Is anything od this possible?
>> >The content of a page is a set of exam questions that should't be copied,
>> >printed ecc. I know that there's always printscreen...
>> >
>> >Thanks.
>> >
>> >Sebastian
>> >
>> >_______________________________________________
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>> >https://lists.LaTech.edu/mailman/listinfo/javascript
>> >
>> >--
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>>
>>
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