Warning, /frameworks/kfilemetadata/src/extractors/popplerextractor.json is written in an unsupported language. File is not indexed.

 {
     "Name" : "PopplerExtractor",
     "Id" :   "org.kde.popplerextractor",
     "MimeTypes" : {
         "application/pdf" : { "Version" : "0.0" }
     }
 }