def get_mime_type(content):
mime = Mime.get_type_by_data(content)
"""try harder to guess mime type"""
"""sometimes helps to trim leading newlines"""
"""FIXME: try with smaller chunk of content"""
if mime is None or mime == "text/plain":
tmpmime = Mime.get_type_by_data(content.strip("\n"))
if tmpmime and tmpmime != "text/plain": mime = tmpmime
else: mime = "text/x-csrc"
return str(mime)
def TestOneInput(input_bytes):
# We need to make the file an absolute path
testfile_path = os.path.join(os.getcwd(), "testfile.tmp")
with open(testfile_path, "wb") as f:
f.write(input_bytes)
# Test basic Mime API
Mime.get_type2(testfile_path)
Mime.get_type_by_contents(testfile_path)
Mime.get_type_by_data(input_bytes)
# Test GlobDB
globs = Mime.GlobDB()
try:
globs.merge_file(testfile_path)
globs.merge_file(testfile_path)
except UnicodeError as e:
pass
except ValueError as e:
if ("not enough values to unpack" in str(e)
or "invalid literal for int" in str(e)):
pass
else:
raise e
# Test MagicDB
magic = Mime.MagicDB()
try:
magic.merge_file(testfile_path)
magic.finalise()
except UnicodeDecodeError:
pass
except (OSError, ValueError) as e:
msg = str(e)
if ("Not a MIME magic file" in msg
or "Malformed section heading" in msg):
pass
else:
raise e
# Cleanup
os.remove(testfile_path)
def test_get_type_by_data(self):
imgpng = Mime.get_type_by_data(resources.png_data)
self.check_mimetype(imgpng, 'image', 'png')
def test_get_type_by_data(self):
imgpng = Mime.get_type_by_data(resources.png_data)
self.check_mimetype(imgpng, 'image', 'png')
