nsi.metadataextractor is a metadata extractor for academic (Portuguese-BR) documents like:
Course Conclusion (ABNT format)
Event Article
Periodic Article
Supported extention: .pdf
pip install nsi.metadataextractor
Python
from nsi.metadataextractor.extractors import tcc, event, periodic
path = "/home/stuff/tccdocument.pdf"
tccextractor = tcc.TccExtractor(path)
eventextractor = event.EventExtractor(path)
periodicextractor = periodic.PeriodicExtractor(path)
tccextractor.all_metadata()
eventextractor.all_metadata()
periodicextractor.all_metadata()
Bash
>>> extract_metadata /home/stuff/tccdocument.pdf -t tcc
>>> extract_metadata /home/stuff/eventdocument.pdf -t event
>>> extract_metadata /home/stuff/periodicdocument.pdf -t periodic