bludit/kernel/ajax/uploader.php

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<?php defined('BLUDIT') or die('Bludit CMS.');
header('Content-Type: application/json');
// Type
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$type = 'other';
if(!empty($_POST['type'])) {
$type = Sanitize::html($_POST['type']);
}
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// Source.
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$source = $_FILES['files']['tmp_name'][0];
// Filename and extension.
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$filename = Text::lowercase($_FILES['files']['name'][0]);
$fileExtension = pathinfo($filename, PATHINFO_EXTENSION);
$filename = pathinfo($filename, PATHINFO_FILENAME);
$filename = Text::replace(' ', '', $filename);
$filename = Text::replace('_', '', $filename);
// Generate the next filename if the filename already exist.
$tmpName = $filename.'.'.$fileExtension;
if( file_exists(PATH_UPLOADS.$tmpName) )
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{
$number = 0;
$tmpName = $filename.'_'.$number.'.'.$fileExtension;
while(file_exists(PATH_UPLOADS.$tmpName)) {
$number++;
$tmpName = $filename.'_'.$number.'.'.$fileExtension;
}
}
// Move from temporary PHP folder to temporary Bludit folder.
move_uploaded_file($source, PATH_TMP.'original'.'.'.$fileExtension);
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// --- PROFILE PICTURE ---
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if($type=='profilePicture')
{
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// Resize and crop profile image.
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$username = Sanitize::html($_POST['username']);
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$tmpName = $username.'.png';
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$Image = new Image();
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$Image->setImage(PATH_TMP.'original'.'.'.$fileExtension, '400', '400', 'crop');
$Image->saveImage(PATH_UPLOADS_PROFILES.$tmpName, 100, false, true);
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}
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// --- OTHERS ---
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else {
// Generate the thumbnail
$Image = new Image();
$Image->setImage(PATH_TMP.'original'.'.'.$fileExtension, THUMBNAILS_WIDTH, THUMBNAILS_HEIGHT, 'crop');
$Image->saveImage(PATH_UPLOADS_THUMBNAILS.$tmpName, 100, true);
// Move the original to the upload folder.
rename(PATH_TMP.'original'.'.'.$fileExtension, PATH_UPLOADS.$tmpName);
}
// Remove the Bludit temporary file.
if(file_exists(PATH_TMP.'original'.'.'.$fileExtension)) {
unlink(PATH_TMP.'original'.'.'.$fileExtension);
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}
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exit(json_encode(array(
'status'=>0,
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'filename'=>$tmpName
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)));
?>