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simplyfy mimetype parsing of 'file' output

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Jörn Friedrich Dreyer 2013-02-07 17:42:03 +01:00
parent 6cff5418a7
commit 1ef3e4c5c6
1 changed files with 3 additions and 4 deletions
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7
lib/helper.php
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@ -394,13 +394,12 @@ class OC_Helper {
// it looks like we have a 'file' command,
// lets see if it does have mime support
$path=escapeshellarg($path);
$fp = popen("file -i -b $path 2>/dev/null", "r");
$fp = popen("file -b --mime-type $path 2>/dev/null", "r");
$reply = fgets($fp);
pclose($fp);
// we have smth like 'text/x-c++; charset=us-ascii\n'
// and need to eliminate everything starting with semicolon including trailing LF
$mimeType = preg_replace('/;.*/ms', '', trim($reply));
//trim the newline
$mimeType = trim($reply);
}
return $mimeType;