function do_main()
{
//registerTypes registers the mime types and populates the needed tables.
$indexer = Indexer::get();
$indexer->registerTypes();
$oTemplating =& KTTemplating::getSingleton();
$oTemplating->addLocation('Extractor Information', '/plugins/search2/reporting/templates');
$oTemplate =& $oTemplating->loadTemplate('extractorinfo');
$aExtractorInfo = KTMime::getMimeExtractorInformation();
if (empty($aExtractorInfo)) {
$oTemplate->setData(array('context' => $this, 'extractor_info' => $aExtractorInfo));
return $oTemplate;
}
foreach ($aExtractorInfo as $key => $info) {
$extractorClass = $info['name'];
$extractor = $indexer->getExtractor($extractorClass);
$info['mimeTypes'] = array();
$aMimeTypes = $this->getSupportedMimeTypesDB($extractorClass);
//$extractor->getSupportedMimeTypes();
foreach ($aMimeTypes as $mimeType) {
$sMimeInfo = KTMime::getFriendlyNameAndExtension($mimeType);
$info['mimeTypes'][$mimeType] = array('description' => $sMimeInfo[0]['friendly_name'], 'extensions' => array($sMimeInfo[0]['filetypes']));
$extensions = array();
foreach ($sMimeInfo as $item) {
$extensions[] = $item['filetypes'];
}
$info['mimeTypes'][$mimeType]['extensions'] = implode(', ', $extensions);
}
$aExtractorInfo[$key] = $info;
}
$oTemplate->setData(array('context' => $this, 'extractor_info' => $aExtractorInfo));
return $oTemplate;
}
/**
* Get the path to the correct icon for the mime type
*
* @return string
*/
function getIconPath()
{
$sIconPath = KTMime::getIconPath($this->_iMimeId);
// Get mime type icon
$sIconPath = '/resources/mimetypes/big/' . $sIconPath . '.png';
if (!file_exists(KT_DIR . $sIconPath)) {
// See if there is an icon for the extension
$sMimeType = KTMime::getMimeTypeName($this->_iMimeId);
$aMimeInfo = KTMime::getFriendlyNameAndExtension($sMimeType);
if (!PEAR::isError($aMimeInfo) && !empty($aMimeInfo)) {
$sExt = $aMimeInfo[0]['filetypes'];
$sIconPath = '/resources/mimetypes/big/' . $sExt . '.png';
if (!file_exists(KT_DIR . $sIconPath)) {
$generic = $this->checkForGeneric($sExt);
// if all else fails, use the default icon
$sIconPath = '/resources/mimetypes/big/' . $generic . '.png';
}
}
}
return $sIconPath;
}
