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[ArchiveTools] Add extension filtering for archives

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Matt Nadareski
2016-08-18 19:54:37 -07:00
parent 90eca58e46
commit 9c26eb9710
1 changed files with 7 additions and 0 deletions
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7
SabreTools.Helper/Tools/ArchiveTools.cs
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@@ -584,6 +584,13 @@ namespace SabreTools.Helper
{ {
ArchiveType? outtype = null; ArchiveType? outtype = null;
// First line of defense is going to be the extension, for better or worse
string ext = Path.GetExtension(input).ToLowerInvariant();
if (ext != "7z" && ext != "gz" && ext != "rar" && ext != "tar" && ext != "zip" && ext != "z")
{
return outtype;
}
// Read the first bytes of the file and get the magic numbe // Read the first bytes of the file and get the magic numbe
try try
{ {