Friendica Communications Platform (please note that this is a clone of the repository at github, issues are handled there) https://friendi.ca
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<?php
require_once('Photo.php');
function wall_upload_post(&$a) {
if(! local_user()) {
echo ( t('Permission denied.') . EOL );
killme();
}
if(! x($_FILES,'userfile'))
killme();
$src = $_FILES['userfile']['tmp_name'];
$filename = basename($_FILES['userfile']['name']);
$filesize = intval($_FILES['userfile']['size']);
$imagedata = @file_get_contents($src);
$ph = new Photo($imagedata);
if(! $ph->is_valid()) {
echo ( t('Unable to process image.') . EOL);
@unlink($src);
killme();
}
@unlink($src);
$width = $ph->getWidth();
$height = $ph->getHeight();
$hash = photo_new_resource();
$smallest = 0;
$r = $ph->store(get_uid(), 0, $hash, $filename, t('Wall Photos'), 0 );
if(! $r) {
echo ( t('Image upload failed.') . EOL);
killme();
}
if($width > 640 || $height > 640) {
$ph->scaleImage(640);
$r = $ph->store(get_uid(), 0, $hash, $filename, t('Wall Photos'), 1 );
if($r)
$smallest = 1;
}
if($width > 320 || $height > 320) {
$ph->scaleImage(320);
$r = $ph->store(get_uid(), 0, $hash, $filename, t('Wall Photos'), 2 );
if($r)
$smallest = 2;
}
$basename = basename($filename);
echo "<br /><br /><img src=\"".$a->get_baseurl(). "/photo/{$hash}-{$smallest}.jpg\" alt=\"$basename\" /><br /><br />";
killme();
return; // NOTREACHED
}