How to control the file size of the image linked?

Asked Feb 08 '12 at 14:21

Active Feb 08 '12 at 14:21

Viewed 71 times

is it possible to check the size of the image that is linked to?

E.g. if user post some bbcodes like [img]http://www.google.com/image.png[/img]

Can the system check the filesize of the image linked to and disable if like greater than certain filesize?

asked Feb 08 '12 at 14:21

Sillicon.Dragons

Why Javascript? Are you sure you're not rendering BBCode into HTML on the server-side? Can you expand on your setup? – Lightness Races in Orbit Feb 08 '12 at 14:21
**Related:** (which is why it was in the _Related_ pane) http://stackoverflow.com/questions/1126905/how-can-you-determine-the-file-size-in-javascript and, probably more pertinently, **http://stackoverflow.com/questions/1310378/determining-image-file-size-dimensions-via-javascript** – Lightness Races in Orbit Feb 08 '12 at 14:22
Now without downloading it first. – Diodeus - James MacFarlane Feb 08 '12 at 14:22
@Diodeus: [Sure you can](http://stackoverflow.com/a/1310399/560648). How do you think cache hit/miss determination works? :) – Lightness Races in Orbit Feb 08 '12 at 14:23

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