FM / python3.12

/usr/lib64/python3.12

Name	Size	Mode	Actions
asyncio/	-	0755	rm
collections/	-	0755	rm
concurrent/	-	0755	rm
config-3.12-x86_64-linux-gnu/	-	0755	rm
ctypes/	-	0755	rm
curses/	-	0755	rm
dbm/	-	0755	rm
email/	-	0755	rm
encodings/	-	0755	rm
ensurepip/	-	0755	rm
html/	-	0755	rm
http/	-	0755	rm
importlib/	-	0755	rm
json/	-	0755	rm
lib-dynload/	-	0755	rm
lib2to3/	-	0755	rm
logging/	-	0755	rm
multiprocessing/	-	0755	rm
pydoc_data/	-	0755	rm
re/	-	0755	rm
site-packages/	-	0755	rm
sqlite3/	-	0755	rm
tomllib/	-	0755	rm
unittest/	-	0755	rm
urllib/	-	0755	rm
venv/	-	0755	rm
wsgiref/	-	0755	rm
xml/	-	0755	rm
xmlrpc/	-	0755	rm
zipfile/	-	0755	rm
zoneinfo/	-	0755	rm
__pycache__/	-	0755	rm
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argparse.py	101155	0644	edit dl rm
ast.py	64452	0644	edit dl rm
base64.py	20634	0755	edit dl rm
bdb.py	33573	0644	edit dl rm
bisect.py	3423	0644	edit dl rm
bz2.py	11847	0644	edit dl rm
calendar.py	25864	0644	edit dl rm
cgi.py	34418	0755	edit dl rm
cgitb.py	12421	0644	edit dl rm
chunk.py	5500	0644	edit dl rm
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colorsys.py	4062	0644	edit dl rm
compileall.py	20507	0644	edit dl rm
configparser.py	53789	0644	edit dl rm
contextlib.py	27637	0644	edit dl rm
contextvars.py	129	0644	edit dl rm
copy.py	8412	0644	edit dl rm
copyreg.py	7614	0644	edit dl rm
cProfile.py	6555	0755	edit dl rm
crypt.py	3913	0644	edit dl rm
csv.py	16386	0644	edit dl rm
dataclasses.py	62085	0644	edit dl rm
datetime.py	268	0644	edit dl rm
decimal.py	2805	0644	edit dl rm
difflib.py	83368	0644	edit dl rm
dis.py	30227	0644	edit dl rm
doctest.py	106749	0644	edit dl rm
enum.py	81540	0644	edit dl rm
filecmp.py	10381	0644	edit dl rm
fileinput.py	15714	0644	edit dl rm
fnmatch.py	5999	0644	edit dl rm
fractions.py	38147	0644	edit dl rm
ftplib.py	34735	0644	edit dl rm
functools.py	37940	0644	edit dl rm
genericpath.py	5572	0644	edit dl rm
getopt.py	7488	0644	edit dl rm
getpass.py	5990	0644	edit dl rm
gettext.py	21320	0644	edit dl rm
glob.py	8732	0644	edit dl rm
graphlib.py	9648	0644	edit dl rm
gzip.py	25402	0644	edit dl rm
hashlib.py	9683	0644	edit dl rm
heapq.py	23024	0644	edit dl rm
hmac.py	8043	0644	edit dl rm
imaplib.py	54209	0644	edit dl rm
imghdr.py	4398	0644	edit dl rm
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io.py	3582	0644	edit dl rm
ipaddress.py	81414	0644	edit dl rm
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LICENSE.txt	13936	0644	edit dl rm
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locale.py	78599	0644	edit dl rm
lzma.py	13277	0644	edit dl rm
mailbox.py	78911	0644	edit dl rm
mailcap.py	9333	0644	edit dl rm
mimetypes.py	23037	0644	edit dl rm
modulefinder.py	23699	0644	edit dl rm
netrc.py	6922	0644	edit dl rm
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pickle.py	66911	0644	edit dl rm
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platform.py	43388	0755	edit dl rm
plistlib.py	28582	0644	edit dl rm
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pprint.py	24158	0644	edit dl rm
profile.py	23092	0755	edit dl rm
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pydoc.py	113508	0755	edit dl rm
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queue.py	11496	0644	edit dl rm
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random.py	34689	0644	edit dl rm
reprlib.py	7148	0644	edit dl rm
rlcompleter.py	7827	0644	edit dl rm
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sched.py	6351	0644	edit dl rm
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shutil.py	56762	0644	edit dl rm
signal.py	2495	0644	edit dl rm
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socket.py	37815	0644	edit dl rm
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Edit: /usr/lib64/python3.12/mimetypes.py (23037B)

"""Guess the MIME type of a file.

This module defines two useful functions:

guess_type(url, strict=True) -- guess the MIME type and encoding of a URL.

guess_extension(type, strict=True) -- guess the extension for a given MIME type.

It also contains the following, for tuning the behavior:

Data:

knownfiles -- list of files to parse
inited -- flag set when init() has been called
suffix_map -- dictionary mapping suffixes to suffixes
encodings_map -- dictionary mapping suffixes to encodings
types_map -- dictionary mapping suffixes to types

Functions:

init([files]) -- parse a list of files, default knownfiles (on Windows, the
  default values are taken from the registry)
read_mime_types(file) -- parse one file, return a dictionary or None
"""

import os
import sys
import posixpath
import urllib.parse

try:
    from _winapi import _mimetypes_read_windows_registry
except ImportError:
    _mimetypes_read_windows_registry = None

try:
    import winreg as _winreg
except ImportError:
    _winreg = None

__all__ = [
    "knownfiles", "inited", "MimeTypes",
    "guess_type", "guess_all_extensions", "guess_extension",
    "add_type", "init", "read_mime_types",
    "suffix_map", "encodings_map", "types_map", "common_types"
]

knownfiles = [
    "/etc/mime.types",
    "/etc/httpd/mime.types",                    # Mac OS X
    "/etc/httpd/conf/mime.types",               # Apache
    "/etc/apache/mime.types",                   # Apache 1
    "/etc/apache2/mime.types",                  # Apache 2
    "/usr/local/etc/httpd/conf/mime.types",
    "/usr/local/lib/netscape/mime.types",
    "/usr/local/etc/httpd/conf/mime.types",     # Apache 1.2
    "/usr/local/etc/mime.types",                # Apache 1.3
    ]

inited = False
_db = None

class MimeTypes:
    """MIME-types datastore.

This datastore can handle information from mime.types-style files
    and supports basic determination of MIME type from a filename or
    URL, and can guess a reasonable extension given a MIME type.
    """

def __init__(self, filenames=(), strict=True):
        if not inited:
            init()
        self.encodings_map = _encodings_map_default.copy()
        self.suffix_map = _suffix_map_default.copy()
        self.types_map = ({}, {}) # dict for (non-strict, strict)
        self.types_map_inv = ({}, {})
        for (ext, type) in _types_map_default.items():
            self.add_type(type, ext, True)
        for (ext, type) in _common_types_default.items():
            self.add_type(type, ext, False)
        for name in filenames:
            self.read(name, strict)

def add_type(self, type, ext, strict=True):
        """Add a mapping between a type and an extension.

When the extension is already known, the new
        type will replace the old one. When the type
        is already known the extension will be added
        to the list of known extensions.

If strict is true, information will be added to
        list of standard types, else to the list of non-standard
        types.
        """
        if not type:
            return
        self.types_map[strict][ext] = type
        exts = self.types_map_inv[strict].setdefault(type, [])
        if ext not in exts:
            exts.append(ext)

def guess_type(self, url, strict=True):
        """Guess the type of a file which is either a URL or a path-like object.

Return value is a tuple (type, encoding) where type is None if
        the type can't be guessed (no or unknown suffix) or a string
        of the form type/subtype, usable for a MIME Content-type
        header; and encoding is None for no encoding or the name of
        the program used to encode (e.g. compress or gzip).  The
        mappings are table driven.  Encoding suffixes are case
        sensitive; type suffixes are first tried case sensitive, then
        case insensitive.

The suffixes .tgz, .taz and .tz (case sensitive!) are all
        mapped to '.tar.gz'.  (This is table-driven too, using the
        dictionary suffix_map.)

Optional `strict' argument when False adds a bunch of commonly found,
        but non-standard types.
        """
        url = os.fspath(url)
        p = urllib.parse.urlparse(url)
        if p.scheme and len(p.scheme) > 1:
            scheme = p.scheme
            url = p.path
        else:
            scheme = None
            url = os.path.splitdrive(url)[1]
        if scheme == 'data':
            # syntax of data URLs:
            # dataurl   := "data:" [ mediatype ] [ ";base64" ] "," data
            # mediatype := [ type "/" subtype ] *( ";" parameter )
            # data      := *urlchar
            # parameter := attribute "=" value
            # type/subtype defaults to "text/plain"
            comma = url.find(',')
            if comma < 0:
                # bad data URL
                return None, None
            semi = url.find(';', 0, comma)
            if semi >= 0:
                type = url[:semi]
            else:
                type = url[:comma]
            if '=' in type or '/' not in type:
                type = 'text/plain'
            return type, None           # never compressed, so encoding is None
        base, ext = posixpath.splitext(url)
        while (ext_lower := ext.lower()) in self.suffix_map:
            base, ext = posixpath.splitext(base + self.suffix_map[ext_lower])
        # encodings_map is case sensitive
        if ext in self.encodings_map:
            encoding = self.encodings_map[ext]
            base, ext = posixpath.splitext(base)
        else:
            encoding = None
        ext = ext.lower()
        types_map = self.types_map[True]
        if ext in types_map:
            return types_map[ext], encoding
        elif strict:
            return None, encoding
        types_map = self.types_map[False]
        if ext in types_map:
            return types_map[ext], encoding
        else:
            return None, encoding

def guess_all_extensions(self, type, strict=True):
        """Guess the extensions for a file based on its MIME type.

Return value is a list of strings giving the possible filename
        extensions, including the leading dot ('.').  The extension is not
        guaranteed to have been associated with any particular data stream,
        but would be mapped to the MIME type `type' by guess_type().

Optional `strict' argument when false adds a bunch of commonly found,
        but non-standard types.
        """
        type = type.lower()
        extensions = list(self.types_map_inv[True].get(type, []))
        if not strict:
            for ext in self.types_map_inv[False].get(type, []):
                if ext not in extensions:
                    extensions.append(ext)
        return extensions

def guess_extension(self, type, strict=True):
        """Guess the extension for a file based on its MIME type.

Return value is a string giving a filename extension,
        including the leading dot ('.').  The extension is not
        guaranteed to have been associated with any particular data
        stream, but would be mapped to the MIME type `type' by
        guess_type().  If no extension can be guessed for `type', None
        is returned.

Optional `strict' argument when false adds a bunch of commonly found,
        but non-standard types.
        """
        extensions = self.guess_all_extensions(type, strict)
        if not extensions:
            return None
        return extensions[0]

def read(self, filename, strict=True):
        """
        Read a single mime.types-format file, specified by pathname.

If strict is true, information will be added to
        list of standard types, else to the list of non-standard
        types.
        """
        with open(filename, encoding='utf-8') as fp:
            self.readfp(fp, strict)

def readfp(self, fp, strict=True):
        """
        Read a single mime.types-format file.

If strict is true, information will be added to
        list of standard types, else to the list of non-standard
        types.
        """
        while line := fp.readline():
            words = line.split()
            for i in range(len(words)):
                if words[i][0] == '#':
                    del words[i:]
                    break
            if not words:
                continue
            type, suffixes = words[0], words[1:]
            for suff in suffixes:
                self.add_type(type, '.' + suff, strict)

def read_windows_registry(self, strict=True):
        """
        Load the MIME types database from Windows registry.

If strict is true, information will be added to
        list of standard types, else to the list of non-standard
        types.
        """

if not _mimetypes_read_windows_registry and not _winreg:
            return

add_type = self.add_type
        if strict:
            add_type = lambda type, ext: self.add_type(type, ext, True)

# Accelerated function if it is available
        if _mimetypes_read_windows_registry:
            _mimetypes_read_windows_registry(add_type)
        elif _winreg:
            self._read_windows_registry(add_type)

@classmethod
    def _read_windows_registry(cls, add_type):
        def enum_types(mimedb):
            i = 0
            while True:
                try:
                    ctype = _winreg.EnumKey(mimedb, i)
                except OSError:
                    break
                else:
                    if '\0' not in ctype:
                        yield ctype
                i += 1

with _winreg.OpenKey(_winreg.HKEY_CLASSES_ROOT, '') as hkcr:
            for subkeyname in enum_types(hkcr):
                try:
                    with _winreg.OpenKey(hkcr, subkeyname) as subkey:
                        # Only check file extensions
                        if not subkeyname.startswith("."):
                            continue
                        # raises OSError if no 'Content Type' value
                        mimetype, datatype = _winreg.QueryValueEx(
                            subkey, 'Content Type')
                        if datatype != _winreg.REG_SZ:
                            continue
                        add_type(mimetype, subkeyname)
                except OSError:
                    continue

def guess_type(url, strict=True):
    """Guess the type of a file based on its URL.

Return value is a tuple (type, encoding) where type is None if the
    type can't be guessed (no or unknown suffix) or a string of the
    form type/subtype, usable for a MIME Content-type header; and
    encoding is None for no encoding or the name of the program used
    to encode (e.g. compress or gzip).  The mappings are table
    driven.  Encoding suffixes are case sensitive; type suffixes are
    first tried case sensitive, then case insensitive.

The suffixes .tgz, .taz and .tz (case sensitive!) are all mapped
    to ".tar.gz".  (This is table-driven too, using the dictionary
    suffix_map).

Optional `strict' argument when false adds a bunch of commonly found, but
    non-standard types.
    """
    if _db is None:
        init()
    return _db.guess_type(url, strict)

def guess_all_extensions(type, strict=True):
    """Guess the extensions for a file based on its MIME type.

Return value is a list of strings giving the possible filename
    extensions, including the leading dot ('.').  The extension is not
    guaranteed to have been associated with any particular data
    stream, but would be mapped to the MIME type `type' by
    guess_type().  If no extension can be guessed for `type', None
    is returned.

Optional `strict' argument when false adds a bunch of commonly found,
    but non-standard types.
    """
    if _db is None:
        init()
    return _db.guess_all_extensions(type, strict)

def guess_extension(type, strict=True):
    """Guess the extension for a file based on its MIME type.

Return value is a string giving a filename extension, including the
    leading dot ('.').  The extension is not guaranteed to have been
    associated with any particular data stream, but would be mapped to the
    MIME type `type' by guess_type().  If no extension can be guessed for
    `type', None is returned.

Optional `strict' argument when false adds a bunch of commonly found,
    but non-standard types.
    """
    if _db is None:
        init()
    return _db.guess_extension(type, strict)

def add_type(type, ext, strict=True):
    """Add a mapping between a type and an extension.

When the extension is already known, the new
    type will replace the old one. When the type
    is already known the extension will be added
    to the list of known extensions.

If strict is true, information will be added to
    list of standard types, else to the list of non-standard
    types.
    """
    if _db is None:
        init()
    return _db.add_type(type, ext, strict)

def init(files=None):
    global suffix_map, types_map, encodings_map, common_types
    global inited, _db
    inited = True    # so that MimeTypes.__init__() doesn't call us again

if files is None or _db is None:
        db = MimeTypes()
        # Quick return if not supported
        db.read_windows_registry()

if files is None:
            files = knownfiles
        else:
            files = knownfiles + list(files)
    else:
        db = _db

for file in files:
        if os.path.isfile(file):
            db.read(file)
    encodings_map = db.encodings_map
    suffix_map = db.suffix_map
    types_map = db.types_map[True]
    common_types = db.types_map[False]
    # Make the DB a global variable now that it is fully initialized
    _db = db

def read_mime_types(file):
    try:
        f = open(file, encoding='utf-8')
    except OSError:
        return None
    with f:
        db = MimeTypes()
        db.readfp(f, True)
        return db.types_map[True]

def _default_mime_types():
    global suffix_map, _suffix_map_default
    global encodings_map, _encodings_map_default
    global types_map, _types_map_default
    global common_types, _common_types_default

suffix_map = _suffix_map_default = {
        '.svgz': '.svg.gz',
        '.tgz': '.tar.gz',
        '.taz': '.tar.gz',
        '.tz': '.tar.gz',
        '.tbz2': '.tar.bz2',
        '.txz': '.tar.xz',
        }

encodings_map = _encodings_map_default = {
        '.gz': 'gzip',
        '.Z': 'compress',
        '.bz2': 'bzip2',
        '.xz': 'xz',
        '.br': 'br',
        }

# Before adding new types, make sure they are either registered with IANA,
    # at http://www.iana.org/assignments/media-types
    # or extensions, i.e. using the x- prefix

# If you add to these, please keep them sorted by mime type.
    # Make sure the entry with the preferred file extension for a particular mime type
    # appears before any others of the same mimetype.
    types_map = _types_map_default = {
        '.js'     : 'text/javascript',
        '.mjs'    : 'text/javascript',
        '.json'   : 'application/json',
        '.webmanifest': 'application/manifest+json',
        '.doc'    : 'application/msword',
        '.dot'    : 'application/msword',
        '.wiz'    : 'application/msword',
        '.nq'     : 'application/n-quads',
        '.nt'     : 'application/n-triples',
        '.bin'    : 'application/octet-stream',
        '.a'      : 'application/octet-stream',
        '.dll'    : 'application/octet-stream',
        '.exe'    : 'application/octet-stream',
        '.o'      : 'application/octet-stream',
        '.obj'    : 'application/octet-stream',
        '.so'     : 'application/octet-stream',
        '.oda'    : 'application/oda',
        '.pdf'    : 'application/pdf',
        '.p7c'    : 'application/pkcs7-mime',
        '.ps'     : 'application/postscript',
        '.ai'     : 'application/postscript',
        '.eps'    : 'application/postscript',
        '.trig'   : 'application/trig',
        '.m3u'    : 'application/vnd.apple.mpegurl',
        '.m3u8'   : 'application/vnd.apple.mpegurl',
        '.xls'    : 'application/vnd.ms-excel',
        '.xlb'    : 'application/vnd.ms-excel',
        '.ppt'    : 'application/vnd.ms-powerpoint',
        '.pot'    : 'application/vnd.ms-powerpoint',
        '.ppa'    : 'application/vnd.ms-powerpoint',
        '.pps'    : 'application/vnd.ms-powerpoint',
        '.pwz'    : 'application/vnd.ms-powerpoint',
        '.wasm'   : 'application/wasm',
        '.bcpio'  : 'application/x-bcpio',
        '.cpio'   : 'application/x-cpio',
        '.csh'    : 'application/x-csh',
        '.dvi'    : 'application/x-dvi',
        '.gtar'   : 'application/x-gtar',
        '.hdf'    : 'application/x-hdf',
        '.h5'     : 'application/x-hdf5',
        '.latex'  : 'application/x-latex',
        '.mif'    : 'application/x-mif',
        '.cdf'    : 'application/x-netcdf',
        '.nc'     : 'application/x-netcdf',
        '.p12'    : 'application/x-pkcs12',
        '.pfx'    : 'application/x-pkcs12',
        '.ram'    : 'application/x-pn-realaudio',
        '.pyc'    : 'application/x-python-code',
        '.pyo'    : 'application/x-python-code',
        '.sh'     : 'application/x-sh',
        '.shar'   : 'application/x-shar',
        '.swf'    : 'application/x-shockwave-flash',
        '.sv4cpio': 'application/x-sv4cpio',
        '.sv4crc' : 'application/x-sv4crc',
        '.tar'    : 'application/x-tar',
        '.tcl'    : 'application/x-tcl',
        '.tex'    : 'application/x-tex',
        '.texi'   : 'application/x-texinfo',
        '.texinfo': 'application/x-texinfo',
        '.roff'   : 'application/x-troff',
        '.t'      : 'application/x-troff',
        '.tr'     : 'application/x-troff',
        '.man'    : 'application/x-troff-man',
        '.me'     : 'application/x-troff-me',
        '.ms'     : 'application/x-troff-ms',
        '.ustar'  : 'application/x-ustar',
        '.src'    : 'application/x-wais-source',
        '.xsl'    : 'application/xml',
        '.rdf'    : 'application/xml',
        '.wsdl'   : 'application/xml',
        '.xpdl'   : 'application/xml',
        '.zip'    : 'application/zip',
        '.3gp'    : 'audio/3gpp',
        '.3gpp'   : 'audio/3gpp',
        '.3g2'    : 'audio/3gpp2',
        '.3gpp2'  : 'audio/3gpp2',
        '.aac'    : 'audio/aac',
        '.adts'   : 'audio/aac',
        '.loas'   : 'audio/aac',
        '.ass'    : 'audio/aac',
        '.au'     : 'audio/basic',
        '.snd'    : 'audio/basic',
        '.mp3'    : 'audio/mpeg',
        '.mp2'    : 'audio/mpeg',
        '.opus'   : 'audio/opus',
        '.aif'    : 'audio/x-aiff',
        '.aifc'   : 'audio/x-aiff',
        '.aiff'   : 'audio/x-aiff',
        '.ra'     : 'audio/x-pn-realaudio',
        '.wav'    : 'audio/x-wav',
        '.avif'   : 'image/avif',
        '.bmp'    : 'image/bmp',
        '.gif'    : 'image/gif',
        '.ief'    : 'image/ief',
        '.jpg'    : 'image/jpeg',
        '.jpe'    : 'image/jpeg',
        '.jpeg'   : 'image/jpeg',
        '.heic'   : 'image/heic',
        '.heif'   : 'image/heif',
        '.png'    : 'image/png',
        '.svg'    : 'image/svg+xml',
        '.tiff'   : 'image/tiff',
        '.tif'    : 'image/tiff',
        '.ico'    : 'image/vnd.microsoft.icon',
        '.ras'    : 'image/x-cmu-raster',
        '.pnm'    : 'image/x-portable-anymap',
        '.pbm'    : 'image/x-portable-bitmap',
        '.pgm'    : 'image/x-portable-graymap',
        '.ppm'    : 'image/x-portable-pixmap',
        '.rgb'    : 'image/x-rgb',
        '.xbm'    : 'image/x-xbitmap',
        '.xpm'    : 'image/x-xpixmap',
        '.xwd'    : 'image/x-xwindowdump',
        '.eml'    : 'message/rfc822',
        '.mht'    : 'message/rfc822',
        '.mhtml'  : 'message/rfc822',
        '.nws'    : 'message/rfc822',
        '.css'    : 'text/css',
        '.csv'    : 'text/csv',
        '.html'   : 'text/html',
        '.htm'    : 'text/html',
        '.md'     : 'text/markdown',
        '.markdown': 'text/markdown',
        '.n3'     : 'text/n3',
        '.txt'    : 'text/plain',
        '.bat'    : 'text/plain',
        '.c'      : 'text/plain',
        '.h'      : 'text/plain',
        '.ksh'    : 'text/plain',
        '.pl'     : 'text/plain',
        '.srt'    : 'text/plain',
        '.rtx'    : 'text/richtext',
        '.tsv'    : 'text/tab-separated-values',
        '.vtt'    : 'text/vtt',
        '.py'     : 'text/x-python',
        '.rst'    : 'text/x-rst',
        '.etx'    : 'text/x-setext',
        '.sgm'    : 'text/x-sgml',
        '.sgml'   : 'text/x-sgml',
        '.vcf'    : 'text/x-vcard',
        '.xml'    : 'text/xml',
        '.mp4'    : 'video/mp4',
        '.mpeg'   : 'video/mpeg',
        '.m1v'    : 'video/mpeg',
        '.mpa'    : 'video/mpeg',
        '.mpe'    : 'video/mpeg',
        '.mpg'    : 'video/mpeg',
        '.mov'    : 'video/quicktime',
        '.qt'     : 'video/quicktime',
        '.webm'   : 'video/webm',
        '.avi'    : 'video/x-msvideo',
        '.movie'  : 'video/x-sgi-movie',
        }

# These are non-standard types, commonly found in the wild.  They will
    # only match if strict=0 flag is given to the API methods.

# Please sort these too
    common_types = _common_types_default = {
        '.rtf' : 'application/rtf',
        '.midi': 'audio/midi',
        '.mid' : 'audio/midi',
        '.jpg' : 'image/jpg',
        '.pict': 'image/pict',
        '.pct' : 'image/pict',
        '.pic' : 'image/pict',
        '.webp': 'image/webp',
        '.xul' : 'text/xul',
        }

_default_mime_types()

def _main():
    import getopt

USAGE = """\
Usage: mimetypes.py [options] type

Options:
    --help / -h       -- print this message and exit
    --lenient / -l    -- additionally search of some common, but non-standard
                         types.
    --extension / -e  -- guess extension instead of type

More than one type argument may be given.
"""

def usage(code, msg=''):
        print(USAGE)
        if msg: print(msg)
        sys.exit(code)

try:
        opts, args = getopt.getopt(sys.argv[1:], 'hle',
                                   ['help', 'lenient', 'extension'])
    except getopt.error as msg:
        usage(1, msg)

strict = 1
    extension = 0
    for opt, arg in opts:
        if opt in ('-h', '--help'):
            usage(0)
        elif opt in ('-l', '--lenient'):
            strict = 0
        elif opt in ('-e', '--extension'):
            extension = 1
    for gtype in args:
        if extension:
            guess = guess_extension(gtype, strict)
            if not guess: print("I don't know anything about type", gtype)
            else: print(guess)
        else:
            guess, encoding = guess_type(gtype, strict)
            if not guess: print("I don't know anything about type", gtype)
            else: print('type:', guess, 'encoding:', encoding)

if __name__ == '__main__':
    _main()

cmd: