'application/vnd.oasis.opendocument.text-template' => 'x-office/document',
'application/vnd.oasis.opendocument.text-web' => 'x-office/document',
'application/vnd.oasis.opendocument.text-master' => 'x-office/document',
+ 'application/mspowerpoint' => 'x-office/presentation',
'application/vnd.ms-powerpoint' => 'x-office/presentation',
'application/vnd.openxmlformats-officedocument.presentationml.presentation' => 'x-office/presentation',
'application/vnd.openxmlformats-officedocument.presentationml.template' => 'x-office/presentation',
'application/vnd.ms-powerpoint.slideshow.macroEnabled.12' => 'x-office/presentation',
'application/vnd.oasis.opendocument.presentation' => 'x-office/presentation',
'application/vnd.oasis.opendocument.presentation-template' => 'x-office/presentation',
+ 'application/msexcel' => 'x-office/spreadsheet',
'application/vnd.ms-excel' => 'x-office/spreadsheet',
'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet' => 'x-office/spreadsheet',
'application/vnd.openxmlformats-officedocument.spreadsheetml.template' => 'x-office/spreadsheet',
'c++' => 'text/x-c++src',
'doc'=>'application/msword',
'docx'=>'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
+ 'dot'=>'application/msword',
+ 'dotx'=>'application/vnd.openxmlformats-officedocument.wordprocessingml.template',
'dv'=>'video/dv',
'epub' => 'application/epub+zip',
'exe'=>'application/x-ms-dos-executable',