check if data was recieved
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@ -28,6 +28,12 @@ function isZipFile($file)
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$mapId = generateMapId(); // the id of the map
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$mapId = generateMapId(); // the id of the map
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$map = $_FILES["map"]; // the file to upload
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$map = $_FILES["map"]; // the file to upload
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if (!isset($map)) { // if the file is not set
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echo "No file was uploaded";
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die();
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}
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$file = $map["tmp_name"]; // the temporary file path
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$file = $map["tmp_name"]; // the temporary file path
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$size = $map["size"]; // the size of the file
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$size = $map["size"]; // the size of the file
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