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# -*- coding: utf-8 -*-
from __future__ import absolute_import
from .types import ARCHIVE as archive_matchers
from .types import AUDIO as audio_matchers
from .types import APPLICATION as application_matchers
from .types import DOCUMENT as document_matchers
from .types import FONT as font_matchers
from .types import IMAGE as image_matchers
from .types import VIDEO as video_matchers
from .types import TYPES
from .utils import get_bytes
def match(obj, matchers=TYPES):
"""
Matches the given input against the available
file type matchers.
Args:
obj: path to file, bytes or bytearray.
Returns:
Type instance if type matches. Otherwise None.
Raises:
TypeError: if obj is not a supported type.
"""
buf = get_bytes(obj)
for matcher in matchers:
if matcher.match(buf):
return matcher
return None
def image_match(obj):
"""
Matches the given input against the available
image type matchers.
Args:
obj: path to file, bytes or bytearray.
Returns:
Type instance if matches. Otherwise None.
Raises:
TypeError: if obj is not a supported type.
"""
return match(obj, image_matchers)
def font_match(obj):
"""
Matches the given input against the available
font type matchers.
Args:
obj: path to file, bytes or bytearray.
Returns:
Type instance if matches. Otherwise None.
Raises:
TypeError: if obj is not a supported type.
"""
return match(obj, font_matchers)
def video_match(obj):
"""
Matches the given input against the available
video type matchers.
Args:
obj: path to file, bytes or bytearray.
Returns:
Type instance if matches. Otherwise None.
Raises:
TypeError: if obj is not a supported type.
"""
return match(obj, video_matchers)
def audio_match(obj):
"""
Matches the given input against the available
autio type matchers.
Args:
obj: path to file, bytes or bytearray.
Returns:
Type instance if matches. Otherwise None.
Raises:
TypeError: if obj is not a supported type.
"""
return match(obj, audio_matchers)
def archive_match(obj):
"""
Matches the given input against the available
archive type matchers.
Args:
obj: path to file, bytes or bytearray.
Returns:
Type instance if matches. Otherwise None.
Raises:
TypeError: if obj is not a supported type.
"""
return match(obj, archive_matchers)
def application_match(obj):
"""
Matches the given input against the available
application type matchers.
Args:
obj: path to file, bytes or bytearray.
Returns:
Type instance if matches. Otherwise None.
Raises:
TypeError: if obj is not a supported type.
"""
return match(obj, application_matchers)
def document_match(obj):
"""
Matches the given input against the available
document type matchers.
Args:
obj: path to file, bytes or bytearray.
Returns:
Type instance if matches. Otherwise None.
Raises:
TypeError: if obj is not a supported type.
"""
return match(obj, document_matchers)
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