Add wrapper around move_uploaded_file
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@ -679,4 +679,23 @@ final class MD_STD {
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return $code;
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}
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/**
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* Checks if a directory is writable.
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*
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* @param string $dir Directory path.
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*
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* @return void
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*/
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public static function check_is_writable(string $dir):void {
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if (is_dir($dir) === false) {
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throw new MDFileDoesNotExist("Directory " . $dir . " does not exist");
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}
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if (is_writable($dir) === false) {
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throw new MDFileIsNotWritable("Directory " . $dir . " is not writable");
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}
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}
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}
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@ -317,4 +317,25 @@ final class MD_STD_IN {
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return $input;
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}
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/**
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* Wrapper around move_uploaded_file that throws errors in case the upload failed
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* for an identifiable reason.
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*
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* @param string $filename Name of the file to upload.
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* @param string $destination Destination to move the file to.
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*
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* @return boolean
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*/
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public static function move_uploaded_file(string $filename, string $destination):bool {
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MD_STD::check_is_writable(dirname($destination));
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if (!(\move_uploaded_file($filename, $destination))) {
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return false;
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}
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return true;
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}
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}
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