Copy of the change from files/index.php to clean $oldname during rename
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@@ -319,7 +319,8 @@
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case "rename":
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if (!empty($name)) {
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html_header($course, $wdir);
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$name = clean_filename($name);
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$name = clean_filename($name);
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$oldname = clean_filename($oldname);
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if (file_exists($basedir.$wdir."/".$name)) {
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echo "Error: $name already exists!";
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} else if (!rename($basedir.$wdir."/".$oldname, $basedir.$wdir."/".$name)) {
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@@ -238,7 +238,8 @@
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case "rename":
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if (!empty($name)) {
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html_header($course, $wdir);
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$name = clean_filename($name);
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$name = clean_filename($name);
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$oldname = clean_filename($oldname);
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if (file_exists($basedir.$wdir."/".$name)) {
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echo "Error: $name already exists!";
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} else if (!rename($basedir.$wdir."/".$oldname, $basedir.$wdir."/".$name)) {
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@@ -238,7 +238,8 @@
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case "rename":
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if (!empty($name)) {
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html_header($course, $wdir);
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$name = clean_filename($name);
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$name = clean_filename($name);
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$oldname = clean_filename($oldname);
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if (file_exists($basedir.$wdir."/".$name)) {
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echo "Error: $name already exists!";
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} else if (!rename($basedir.$wdir."/".$oldname, $basedir.$wdir."/".$name)) {
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