note 78641 added to function.imagejpeg
| From: | andrew at osu1 dot php dot net | Date: | Sun, 21 Oct 2007 02:58:21 +0000 |
| Subject: | note 78641 added to function.imagejpeg | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-131588@lists.php.net to get a copy of this message | ||
I'm trying to simply display an image without having to recreate it. This is to block
non-members from accessing fullsize images. The .htaccess file redirects
"photos/image.jpg" to "download.php?p=image.jpg". Then download.php checks if
they are logged in, and if they are, lets them see the fullsize image.
<?php
if( !$loggedin ) {
// do something
}
else {
header("Content-Type: image/jpeg");
$image = imagecreatefromjpeg("photos/".$p);
imagejpeg($image,"",80);
}
?>
This successfully blocks non-members, and lets members see the fullsize image. However, it
doesn't let them see the exact file "photos/image.jpg", instead it creates a copy
with 80% quality - or 90% or 100%, whatever, the point is, it's a copy and not the original.
How can I simply display the fullsize original image without creating a copy, and without getting
blocked by the .htaccess file?
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Server IP: 208.69.120.35
Probable Submitter: 66.254.246.198
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Manual Page -- http://www.php.net/manual/en/function.imagejpeg.php
Edit -- https://master.php.net/note/edit/78641
Del: integrated -- https://master.php.net/note/delete/78641/integrated
Del: useless -- https://master.php.net/note/delete/78641/useless
Del: bad code -- https://master.php.net/note/delete/78641/bad+code
Del: spam -- https://master.php.net/note/delete/78641/spam
Del: non-english -- https://master.php.net/note/delete/78641/non-english
Del: in docs -- https://master.php.net/note/delete/78641/in+docs
Del: other reasons-- https://master.php.net/note/delete/78641
Reject -- https://master.php.net/note/reject/78641
Search -- https://master.php.net/manage/user-notes.php