function processMedium(&$medium, &$gallery)
{
$mime = $medium->getMimeType();
zmgimport('org.zoomfactory.lib.mime.zmgMimeHelper');
$ok = true;
if (zmgMimeHelper::isImage($mime, true)) {
zmgimport('org.zoomfactory.var.plugins.toolbox.tools.imageTool');
$ok = zmgImageTool::process($medium, $gallery);
if (!$ok) {
zmgToolboxPlugin::registerError(T_('Upload medium'), T_('Could not create thumbnail of image file'));
//TODO: cleanup
}
} else {
if (zmgMimeHelper::isDocument($mime, true) && zmgMimeHelper::isIndexable($mime, true)) {
zmgimport('org.zoomfactory.var.plugins.toolbox.tools.documentTool');
$ok = zmgDocumentTool::process($medium, $gallery);
if (!$ok) {
zmgToolboxPlugin::registerError(T_('Upload medium'), T_('Could not index document'));
//TODO: cleanup
}
} else {
if (zmgMimeHelper::isVideo($mime, true) && zmgMimeHelper::isThumbnailable($mime, true)) {
zmgimport('org.zoomfactory.var.plugins.toolbox.tools.videoTool');
$ok = zmgVideoTool::process($medium, $gallery);
if (!$ok) {
zmgToolboxPlugin::registerError(T_('Upload medium'), T_('Could not create thumbnail of video file'));
//TODO: cleanup
}
} else {
if (zmgMimeHelper::isAudio($mime, true)) {
zmgimport('org.zoomfactory.var.plugins.toolbox.tools.audioTool');
$ok = zmgAudioTool::process($medium, $gallery);
if (!$ok) {
zmgToolboxPlugin::registerError(T_('Upload medium'), T_('Audio file not supported'));
//TODO: cleanup
}
} else {
zmgToolboxPlugin::registerError(T_('Upload medium'), T_('Unsupported medium type.'));
}
}
}
}
return $ok;
}
/**
* Detect if Xpdf is available on the system.
*
* @return void
*/
function autoDetect()
{
static $output, $status;
$bar = @exec(zmgDocumentTool::detectPath() . 'pdftotext -v', $output, $status);
$res = false;
if (!empty($output[0])) {
if (preg_match("/pdftotext/i", $output[0], $matches)) {
zmgToolboxPlugin::registerError(T_('Xpdf (or pdftotext)'), T_('is available.'));
$res = true;
}
}
if (!$res) {
zmgToolboxPlugin::registerError(T_('Xpdf (or pdftotext)'), T_('could not be detected on your system.'));
}
unset($output, $status);
}