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""" Manage which fileformat can be processed
"""
#from libmat.archive import TarStripper, Bzip2Stripper, GzipStripper, ZipStripper
from libmat import mutagenstripper, misc, office
from libmat.mat import LOGGING_LEVEL
import logging
import subprocess
STRIPPERS = {
#'application/x-tar': TarStripper,
#'application/x-bzip2': Bzip2Stripper,
#'application/x-gzip': GzipStripper,
#'application/zip': ZipStripper,
#'application/x-bittorrent': misc.TorrentStripper,
#'application/torrent': misc.TorrentStripper,
#'application/opendocument': office.OpenDocumentStripper,
#'application/officeopenxml': office.OpenXmlStripper,
}
logging.basicConfig(level=LOGGING_LEVEL)
# PDF support
pdfSupport = True
try:
import gi
gi.require_version('Poppler', '0.18')
from gi.repository import Poppler
except ImportError:
logging.error('Unable to import Poppler: no PDF support')
pdfSupport = False
try:
import cairo
except ImportError:
logging.error('Unable to import python-cairo: no PDF support')
pdfSupport = False
try:
import pdfrw
except ImportError:
logging.error('Unable to import python-pdfrw: no PDF support')
pdfSupport = False
if pdfSupport:
STRIPPERS['application/x-pdf'] = office.PdfStripper
STRIPPERS['application/pdf'] = office.PdfStripper
# audio format support with mutagen-python
try:
import mutagen
STRIPPERS['audio/x-flac'] = mutagenstripper.FlacStripper
STRIPPERS['audio/flac'] = mutagenstripper.FlacStripper
STRIPPERS['audio/vorbis'] = mutagenstripper.OggStripper
STRIPPERS['audio/ogg'] = mutagenstripper.OggStripper
STRIPPERS['audio/mpeg'] = mutagenstripper.MpegAudioStripper
except ImportError:
logging.error('Unable to import python-mutagen: no audio format support')
# exiftool
try:
subprocess.check_output(['exiftool', '-ver'])
from libmat import exiftool
STRIPPERS['image/jpeg'] = exiftool.JpegStripper
STRIPPERS['image/png'] = exiftool.PngStripper
STRIPPERS['image/tiff'] = exiftool.TiffStripper
except OSError:
logging.error('Unable to find exiftool: no images support')
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