63 lines
1.3 KiB
PHP
63 lines
1.3 KiB
PHP
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<?php
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require_once('Photo.php');
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function wall_upload_post(&$a) {
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if(! local_user()) {
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echo ( t('Permission denied.') . EOL );
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killme();
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}
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if(! x($_FILES,'userfile'))
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killme();
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$src = $_FILES['userfile']['tmp_name'];
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$filename = basename($_FILES['userfile']['name']);
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$filesize = intval($_FILES['userfile']['size']);
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$imagedata = @file_get_contents($src);
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$ph = new Photo($imagedata);
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if(! ($image = $ph->getImage())) {
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echo ( t('Unable to process image.') . EOL);
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@unlink($src);
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killme();
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}
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@unlink($src);
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$width = $ph->getWidth();
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$height = $ph->getHeight();
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$hash = hash('md5',uniqid(mt_rand(),true));
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$smallest = 0;
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$r = $ph->store( 0, $hash, $filename, t('Wall Photos'), 0 );
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if(! $r) {
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echo ( t('Image upload failed.') . EOL);
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killme();
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}
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if($width > 640 || $height > 640) {
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$ph->scaleImage(640);
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$r = $ph->store(0, $hash, $filename, t('Wall Photos'), 1 );
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if($r)
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$smallest = 1;
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}
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if($width > 320 || $height > 320) {
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$ph->scaleImage(320);
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$r = $ph->store(0, $hash, $filename, t('Wall Photos'), 2 );
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if($r)
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$smallest = 2;
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}
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$basename = basename($filename);
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echo "<br /><br /><img src=\"".$a->get_baseurl(). "/photo/{$hash}-{$smallest}.jpg\" alt=\"$basename\" /><br /><br />";
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killme();
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return; // NOTREACHED
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}
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