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HomeHomeDNN Open Source...DNN Open Source...Module ForumsModule ForumsMediaMediahow to make an image NOT uploadablehow to make an image NOT uploadable
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2/7/2006 5:12 PM
 

My customer would like its images un-rightclickable (and therefore not easily uploadable). Any trick to do that while keeping the simplicity of the image module ?

Benoit

 

 


Benoît Sarton
www.bsi.fr
www.dotnetnuke.fr
 
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2/8/2006 12:59 PM
 
zoulou wrote

My customer would like its images un-rightclickable (and therefore not easily uploadable). Any trick to do that while keeping the simplicity of the image module ?

Benoit

By this "images un-rightclickable" you mean restrict the save as?  This feature could be built in to the module.


Leigh Pointer
User Group Champion [World Wide]
» Evangelising DotNetNuke Everywhere «

Nederlandstalige DotNetNuke Gebruikersgroep Subzero Solutions ARC for DotNetNuke Design is the craft of visualising concrete solutions that serve human needs and goals within certain contraints. Visulising concrete solutions is the essence of design.
 
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2/8/2006 2:44 PM
 
This could be implemented as a simple checkbox in the settings page. One important note, however, is that this can only be done with JavaScript, which means that users can get around it by disabling JavaScript. Also, unless you use a watermark of some sort, screenshots can also be used to get a copy of the image.

Don't take this as me being opposed to the option. I just wanted to note that we can't completely stop people from getting the image.

Michael Flanakin | Microsoft Consulting Services
www.michaelflanakin.com
 
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2/9/2006 3:57 AM
 

flanakin wrote
Don't take this as me being opposed to the option. I just wanted to note that we can't completely stop people from getting the image.

True, but we can make it difficult.  One option is to embed the image in to a <Div> tag with the background style set and then fill the image area with a transparent gif.


Leigh Pointer
User Group Champion [World Wide]
» Evangelising DotNetNuke Everywhere «

Nederlandstalige DotNetNuke Gebruikersgroep Subzero Solutions ARC for DotNetNuke Design is the craft of visualising concrete solutions that serve human needs and goals within certain contraints. Visulising concrete solutions is the essence of design.
 
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2/9/2006 8:51 AM
 
Ah, yes! I completely forgot about that one.

I just wanted to make sure that it was known that there are work-arounds to removing context menus. Hopefully, the image provider will allow us to support other controls that may provide additional security/management options that we don't support, yet.

Michael Flanakin | Microsoft Consulting Services
www.michaelflanakin.com
 
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