function extract_contents($sFilename, $sTempFilename)
{
if (!OS_WINDOWS) {
putenv('LANG=en_US.UTF-8');
$res = parent::extract_contents($sFilename, $sTempFilename);
if (strstr($this->aCommandOutput[0], "encrypted")) {
return "";
}
if (!empty($res)) {
return $res;
}
}
return $this->_fallbackExcelReader($sFilename, $sTempFilename);
}
function extract_contents($sFilename, $sTempFilename)
{
if (OS_WINDOWS) {
$this->command = 'c:\\antiword\\antiword.exe';
$this->commandconfig = 'indexer/antiword';
$this->args = array();
}
putenv('LANG=en_US.UTF-8');
$sCommand = KTUtil::findCommand($this->commandconfig, $this->command);
if (empty($sCommand)) {
return false;
}
if (OS_WINDOWS) {
$sDir = dirname(dirname($sCommand));
putenv('HOME=' . $sDir);
}
return parent::extract_contents($sFilename, $sTempFilename);
}
