Python mimetypes.add_type() Examples

def app(environ, start_response):
    path_info = environ["PATH_INFO"]
    mimetypes.add_type('application/wasm', '.wasm')
    mimetypes.add_type('text/html', '.data')
    if path_info == '/':
        path_info = "/olapy.html"

    resource = "_build" + path_info
    headers = []
    headers.append(("Content-Type", mimetypes.guess_type(path_info.split("/")[-1])[0]))
    headers.append(('Access-Control-Allow-Origin', '*'))

    with open(resource, "rb") as f:
        resp_file = f.read()

    start_response("200 OK", headers)
    return [resp_file] 

def app(environ, start_response):
    path_info = environ["PATH_INFO"]
    mimetypes.add_type('application/wasm', '.wasm')
    mimetypes.add_type('text/html', '.data')
    if path_info == '/':
        path_info = "/olapy.html"

    resource = "_build" + path_info
    headers = []
    headers.append(("Content-Type", mimetypes.guess_type(path_info.split("/")[-1])[0]))
    headers.append(('Access-Control-Allow-Origin', '*'))

    with open(resource, "rb") as f:
        resp_file = f.read()

    start_response("200 OK", headers)
    return [resp_file] 

def _fix_mime_types(self):
        """Fix incorrect entries in the `mimetypes` registry.

        On Windows, the Python standard library's `mimetypes` reads in
        mappings from file extension to MIME type from the Windows
        registry. Other applications can and do write incorrect values
        to this registry, which causes `mimetypes.guess_type` to return
        incorrect values, which causes TensorBoard to fail to render on
        the frontend.

        This method hard-codes the correct mappings for certain MIME
        types that are known to be either used by TensorBoard or
        problematic in general.
        """
        # Known to be problematic when Visual Studio is installed:
        # <https://github.com/tensorflow/tensorboard/issues/3120>
        mimetypes.add_type("application/javascript", ".js")
        # Not known to be problematic, but used by TensorBoard:
        mimetypes.add_type("font/woff2", ".woff2")
        mimetypes.add_type("text/html", ".html") 

def imageMimeType(path):

    # NOTE: add missing HDR mime type to python database
    if sys.version_info < (3, 0):
        mimetypes.add_type('image/vnd.radiance', '.hdr')

    mime = mimetypes.guess_type(path)[0]

    if mime in ['image/jpeg', 'image/bmp', 'image/vnd.radiance', 'image/png']:
        return mime
    else:
        return 'image/png' 

def update_config(self, config):
        ''' Set up the resource library, public directory and
        template directory for all the spatial extensions
        '''
        p.toolkit.add_public_directory(config, 'public')
        p.toolkit.add_template_directory(config, 'templates')
        p.toolkit.add_resource('public', 'ckanext-spatial')

        # Add media types for common extensions not included in the mimetypes
        # module
        mimetypes.add_type('application/json', '.geojson')
        mimetypes.add_type('application/gml+xml', '.gml') 

def add_mime_types(types):
    if not types:
        return
    for t in types.keys():
        for e in types[t]:
            mimetypes.add_type(type=t, ext=e if e.startswith(".") else "".join([".", e])) 

def _fix_mime_types():
    """Fix incorrect entries in the `mimetypes` registry.
    On Windows, the Python standard library's `mimetypes` reads in
    mappings from file extension to MIME type from the Windows
    registry. Other applications can and do write incorrect values
    to this registry, which causes `mimetypes.guess_type` to return
    incorrect values, which causes TensorBoard to fail to render on
    the frontend.
    This method hard-codes the correct mappings for certain MIME
    types that are known to be either used by python-semantic-release or
    problematic in general.
    """
    mimetypes.add_type("text/markdown", ".md") 

def initKnowMimetypes():
    mimetypes.add_type("application/x-nes-rom", ".nes")
    mimetypes.add_type("application/x-snes-rom", ".sfc")
    mimetypes.add_type("application/x-gameboy-rom", ".gb")
    mimetypes.add_type("application/x-gbc-rom", ".gbc")
    mimetypes.add_type("application/x-genesis-rom" ,".md")
    mimetypes.add_type("application/x-megadrive-rom", ".md")
    mimetypes.add_type("application/x-genesis-rom" ,".32x")
    mimetypes.add_type("application/x-megadrive-rom", ".32x")

    mimetypes.add_type("application/x-sms-rom", ".sms")

    mimetypes.add_type("application/x-cd-image", ".bin")
    mimetypes.add_type("application/x-cd-image", ".chd")
    mimetypes.add_type("application/x-cd-image", ".cue")
    mimetypes.add_type("application/x-cd-image", ".pbp")


    mimetypes.add_type("application/x-ms-dos-executable", ".exe")
    mimetypes.add_type("application/x-ms-dos-executable", ".com")

    mimetypes.add_type("application/x-ms-dos-program", ".exe")
    mimetypes.add_type("application/x-ms-dos-program", ".com")

    mimetypes.add_type("application/x-ms-dos-batch", ".bat")


    mimetypes.add_type("application/x-gzip", ".zip")
    mimetypes.add_type("application/gzip", ".zip") 

def register_custom_mimetypes():
    mimetypes.add_type(b'text/x-csharp', b'.cs') 

def register_custom_mimetypes():
    mimetypes.add_type(b'application/x-ipynb+json', b'.ipynb') 

def add_mimetypes():
    """
    Add extra mimetypes. Used in xblock_resource.

    If you add a mimetype here, be sure to also add it in lms/startup.py.
    """
    import mimetypes

    mimetypes.add_type('application/vnd.ms-fontobject', '.eot')
    mimetypes.add_type('application/x-font-opentype', '.otf')
    mimetypes.add_type('application/x-font-ttf', '.ttf')
    mimetypes.add_type('application/font-woff', '.woff') 

def init():
  mimetypes.add_type('application/dart', '.dart')
  mimetypes.add_type('text/css', '.gss')
  mimetypes.add_type('text/html', '.ng')
  mimetypes.add_type('application/x-font-ttf', '.ttf')
  mimetypes.add_type('application/font-woff', '.woff')
  mimetypes.add_type('application/font-woff2', '.woff2') 

def __init__(self, sample):
        self.sample = sample

        if not mimetypes.inited:
            mimetypes.init()
            mimetypes.add_type('application/javascript', '.jse') 

def _init_mimetypes(self):
        mimetypes.init()
        for missing_mime_type in self.MISSING_MIME_TYPES:
            mimetypes.add_type(missing_mime_type, self.MISSING_MIME_TYPES[missing_mime_type]) 

def _init_mimes(self):
        # add any custom, fixed mime types here
        mimetypes.add_type('image/x-icon', '.ico', True)