def get_exe_version(path):
stream = FileInputStream(path)
parser = hachoir.parser.guessParser(stream)
metadata = hachoir.metadata.extractMetadata(parser)
version = metadata.get("version")
stream.close()
return version
def is_video(file):
"""Returns `True` if the file has a video mime type."""
ext = _get_extension(file)
if not ext:
metadata = _get_metadata(file)
if metadata and metadata.has('mime_type'):
return metadata.get('mime_type').startswith('video/')
else:
return False
else:
file = 'a' + ext
return (mimetypes.guess_type(file)[0] or '').startswith('video/')
def get_timestamp(self):
modified_time = datetime.fromtimestamp(os.path.getmtime(self.filepath))
metadata_time = None
invalid_time = datetime.strptime("1980-01-01", "%Y-%m-%d")
if self.is_jpg_file():
try:
with open(self.filepath, "rb") as f:
tags = exifread.process_file(f, details=False, stop_tag="DateTimeOriginal")
dt_str = str(tags["EXIF DateTimeOriginal"])
metadata_time = datetime.strptime(dt_str, "%Y:%m:%d %H:%M:%S")
except Exception as e:
print("ERROR: %s" % e)
elif self.is_video_file() or self.is_pic_file():
try: # this try for when the createParser below return None and hence "with" clause fails
with hachoir.parser.createParser(self.filepath) as parser:
metadata = hachoir.metadata.extractMetadata(parser)
try:
metadata_time = metadata.get("creation_date", default=None)
except Exception as e:
print("ERROR: Could not fine creation_date from following metadata:")
print(metadata)
print("Original error:\n%s" % e)
except Exception as e:
print("ERROR: \n%s" % e)
print("metadata time = %s" % metadata_time)
print("file modified time = %s" % modified_time)
# date of metadata time and modified time are same then use modified time as metadata time is always UTC.
if metadata_time and metadata_time.date() != modified_time.date() and invalid_time < metadata_time < modified_time:
dt = metadata_time
print("using metadata time")
else:
dt = modified_time
print("using file modified time")
dt = dt.replace(microsecond=0) # precision till seconds only.
return dt
def get_exe_version(path) -> str:
"""Return version from an executable"""
parser = hachoir.parser.createParser(path)
metadata = hachoir.metadata.extractMetadata(parser=parser)
return metadata.get('version')
