36 lines
832 B
PHP
36 lines
832 B
PHP
<?php
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if(is_file('config.php')) {
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include('config.php');
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} else {
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include('config.dist.php');
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}
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if(!is_dir($datadir)) {
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mkdir($datadir);
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}
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if(isset($_FILES['upload'])) {
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$extension = pathinfo($_FILES['upload']['name'], PATHINFO_EXTENSION);
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if($extension == 'jpg' || $extension == 'jpeg' || $extension == 'png') {
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$filename = generate_filename($length) . '.' . $extension;
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move_uploaded_file($_FILES['upload']['tmp_name'], $datadir . '/' . $filename);
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echo json_encode(['datadir' => $datadir, 'filename' => $filename]);
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}
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}
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function generate_filename($length) {
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$filename = "";
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for($i = 0; $i < $length; $i++) {
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$chars = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
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$random_char = $chars[rand(0, strlen($chars) - 1)];
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$filename = $filename . $random_char;
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}
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return $filename;
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}
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?>
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