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Python TokenCache.forget方法代码示例

本文整理汇总了Python中flickrapi.tokencache.TokenCache.forget方法的典型用法代码示例。如果您正苦于以下问题:Python TokenCache.forget方法的具体用法?Python TokenCache.forget怎么用?Python TokenCache.forget使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在flickrapi.tokencache.TokenCache的用法示例。


在下文中一共展示了TokenCache.forget方法的5个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: TokenCacheTest

# 需要导入模块: from flickrapi.tokencache import TokenCache [as 别名]
# 或者: from flickrapi.tokencache.TokenCache import forget [as 别名]
class TokenCacheTest(unittest.TestCase):
    def setUp(self):
        import tempfile
        from flickrapi.tokencache import TokenCache

        # Use mkdtemp() for backward compatibility with Python 2.7
        self.tc_path = tempfile.mkdtemp()
        self.tc = TokenCache('123-456', path=self.tc_path)

    def tearDown(self):
        tc_path = getattr(self, 'tc_path', None)
        if tc_path is not None:
            import shutil
            shutil.rmtree(self.tc_path)

    def test_get_set_del(self):
        self.assertIsNone(self.tc.token)

        # Check setting token, both in memory and on disk.
        self.tc.token = u'nümbér'
        self.assertEquals(self.tc.token, u'nümbér')
        on_disk = open(self.tc.get_cached_token_filename(), 'rb').read()
        self.assertEquals(on_disk.decode('utf8'), u'nümbér')

        # Erase from in-RAM cache and try again, to read from disk.
        self.tc.memory.clear()
        self.assertEquals(self.tc.token, u'nümbér')

        del self.tc.token
        self.assertIsNone(self.tc.token)

        self.tc.token = u'nümbér'
        self.tc.forget()
        self.assertIsNone(self.tc.token)

    def test_username(self):
        """Username should impact the location of the cache on disk."""

        from flickrapi.tokencache import TokenCache

        user_tc = TokenCache(u'123-456', username=u'frøbel', path=self.tc_path)

        tc_path = self.tc.get_cached_token_filename()
        user_path = user_tc.get_cached_token_filename()

        self.assertNotEquals(tc_path, user_path)
        self.assertNotIn(u'frøbel', tc_path)
        self.assertIn(u'frøbel', user_path)
开发者ID:sybrenstuvel,项目名称:flickrapi,代码行数:50,代码来源:test_tokencache.py

示例2: FlickrAPI

# 需要导入模块: from flickrapi.tokencache import TokenCache [as 别名]
# 或者: from flickrapi.tokencache.TokenCache import forget [as 别名]

#.........这里部分代码省略.........
            - Wait for the user to signal the program that the
              authorization was performed, but only if there was no
              cached token.
            - Call flickrapi.get_token_part_two(...) and pass it the
              result value you stored.
        
        The newly minted token is then cached locally for the next
        run.
        
        perms
            "read", "write", or "delete"
        auth_callback
            method to be called if authorization is needed. When not
            passed, ``self.validate_frob(...)`` is called. You can
            call this method yourself from the callback method too.

            If authorization should be blocked, pass
            ``auth_callback=False``.
      
            The auth_callback method should take ``(frob, perms)`` as
            parameters.
                                   
        An example::
        
            (token, frob) = flickr.get_token_part_one(perms='write')
            if not token: raw_input("Press ENTER after you authorized this program")
            flickr.get_token_part_two((token, frob))

        Also take a look at ``authenticate_console(perms)``.
        """

        # Check our auth_callback parameter for correctness before we
        # do anything
        authenticate = self.validate_frob
        if auth_callback is not None:
            if hasattr(auth_callback, '__call__'):
                # use the provided callback function
                authenticate = auth_callback
            elif auth_callback is False:
                authenticate = None
            else:
                # Any non-callable non-False value is invalid
                raise ValueError('Invalid value for auth_callback: %s'
                        % auth_callback)

        
        # see if we have a saved token
        token = self.token_cache.token
        frob = None

        auth_url  = None
        nsid      = None
        
        # see if it's valid
        if token:
            LOG.debug("Trying cached token '%s'" % token)
            try:
                rsp = self.auth_checkToken(auth_token=token, format='xmlnode')

                # see if we have enough permissions
                tokenPerms = rsp.auth[0].perms[0].text
                if tokenPerms == "read" and perms != "read": token = None
                elif tokenPerms == "write" and perms == "delete": token = None
                
                if token:
                  nsid  = rsp.auth[0].user[0]['nsid']
            except FlickrError:
                LOG.debug("Cached token invalid")
                self.token_cache.forget()
                token = None

        # get a new token if we need one
        if not token:
            # If we can't authenticate, it's all over.
            if not authenticate:
                raise FlickrError('Authentication required but '
                        'blocked using auth_callback=False')

            # get the frob
            LOG.debug("Getting frob for new token")
            rsp = self.auth_getFrob(auth_token=None, format='xmlnode')

            frob = rsp.frob[0].text
            #authenticate(frob, perms)
            auth_url  = self.auth_url(perms, frob)

        return (token, frob, nsid, auth_url)
        
    def get_token_part_two(self, (token, frob)):
        """Part two of getting a token, see ``get_token_part_one(...)`` for details."""

        # If a valid token was obtained in the past, we're done
        if token:
            LOG.debug("get_token_part_two: no need, token already there")
            self.token_cache.token = token
            return token
        
        LOG.debug("get_token_part_two: getting a new token for frob '%s'" % frob)

        return self.get_token(frob)
开发者ID:hongseokyoon,项目名称:SimplyFlickr,代码行数:104,代码来源:__init__.py

示例3: __init__

# 需要导入模块: from flickrapi.tokencache import TokenCache [as 别名]
# 或者: from flickrapi.tokencache.TokenCache import forget [as 别名]

#.........这里部分代码省略.........
        if rsp['stat'] == "fail":
            return rsp.err[0]['msg']

        return "Success"
    
    test_failure = classmethod(test_failure)
    get_printable_error = classmethod(get_printable_error)
    get_rsp_error_code = classmethod(get_rsp_error_code)
    get_rsp_error_msg = classmethod(get_rsp_error_msg)

    def validate_frob(self, frob, perms):
        '''Lets the user validate the frob by launching a browser to
        the Flickr website.
        '''
        
        auth_url = self.auth_url(perms, frob)
        webbrowser.open(auth_url, True, True)
        
    def get_token_part_one(self, perms="read"):
        """Get a token either from the cache, or make a new one from
        the frob.
        
        This first attempts to find a token in the user's token cache
        on disk. If that token is present and valid, it is returned by
        the method.
        
        If that fails (or if the token is no longer valid based on
        flickr.auth.checkToken) a new frob is acquired.  The frob is
        validated by having the user log into flickr (with a browser).
        
        To get a proper token, follow these steps:
            - Store the result value of this method call
            - Give the user a way to signal the program that he/she
              has authorized it, for example show a button that can be
              pressed.
            - Wait for the user to signal the program that the
              authorization was performed, but only if there was no
              cached token.
            - Call flickrapi.get_token_part_two(...) and pass it the
              result value you stored.
        
        The newly minted token is then cached locally for the next
        run.
        
        perms
            "read", "write", or "delete"           
        
        An example::
        
            (token, frob) = flickr.get_token_part_one(perms='write')
            if not token: raw_input("Press ENTER after you authorized this program")
            flickr.get_token_part_two((token, frob))
        """
        
        # see if we have a saved token
        token = self.token_cache.token
        frob = None

        # see if it's valid
        if token:
            LOG.debug("Trying cached token '%s'" % token)
            try:
                rsp = self.auth_checkToken(auth_token=token)

                # see if we have enough permissions
                tokenPerms = rsp.auth[0].perms[0].text
                self.username = rsp.auth[0].user[0]['username']
                if tokenPerms == "read" and perms != "read": token = None
                elif tokenPerms == "write" and perms == "delete": token = None
            except FlickrError:
                LOG.debug("Cached token invalid")
                self.token_cache.forget()
                token = None

        # get a new token if we need one
        if not token:
            # get the frob
            LOG.debug("Getting frob for new token")
            rsp = self.auth_getFrob(auth_token=None)
            self.test_failure(rsp)

            frob = rsp.frob[0].text

            # validate online
            self.validate_frob(frob, perms)

        return (token, frob)
        
    def get_token_part_two(self, (token, frob)):
        """Part two of getting a token, see ``get_token_part_one(...)`` for details."""

        # If a valid token was obtained in the past, we're done
        if token:
            LOG.debug("get_token_part_two: no need, token already there")
            self.token_cache.token = token
            return token
        
        LOG.debug("get_token_part_two: getting a new token for frob '%s'" % frob)

        return self.get_token(frob)
开发者ID:dchest,项目名称:acorn-flickr-export,代码行数:104,代码来源:__init__.py

示例4: FlickrAPI

# 需要导入模块: from flickrapi.tokencache import TokenCache [as 别名]
# 或者: from flickrapi.tokencache.TokenCache import forget [as 别名]

#.........这里部分代码省略.........
    #-----------------------------------------------------------------------
    def validateFrob(self, frob, perms):
        auth_url = self.__getAuthURL(perms, frob)
        webbrowser.open(auth_url, True, True)
        
    #-----------------------------------------------------------------------
    def getTokenPartOne(self, perms="read"):
        """Get a token either from the cache, or make a new one from the
        frob.
        
        This first attempts to find a token in the user's token cache on
        disk. If that token is present and valid, it is returned by the
        method.
        
        If that fails (or if the token is no longer valid based on
        flickr.auth.checkToken) a new frob is acquired.  The frob is
        validated by having the user log into flickr (with a browser).
        
        If the browser needs to take over the terminal, use fork=False,
        otherwise use fork=True.
        
        To get a proper token, follow these steps:
            - Store the result value of this method call
            - Give the user a way to signal the program that he/she has
              authorized it, for example show a button that can be
              pressed.
            - Wait for the user to signal the program that the
              authorization was performed, but only if there was no
              cached token.
            - Call flickrapi.getTokenPartTwo(...) and pass it the result
              value you stored.

        The newly minted token is then cached locally for the next run.

        perms--"read", "write", or "delete"           
    
        An example:
        
        (token, frob) = flickr.getTokenPartOne(perms='write')
        if not token: raw_input("Press ENTER after you authorized this program")
        flickr.getTokenPartTwo((token, frob))
        """
        
        # see if we have a saved token
        token = self.token_cache.token
        frob = None

        # see if it's valid
        if token:
            LOG.debug("Trying cached token '%s'" % token)
            try:
                rsp = self.auth_checkToken(api_key=self.apiKey, auth_token=token)

                # see if we have enough permissions
                tokenPerms = rsp.auth[0].perms[0].elementText
                if tokenPerms == "read" and perms != "read": token = None
                elif tokenPerms == "write" and perms == "delete": token = None
            except FlickrError:
                LOG.debug("Cached token invalid")
                self.token_cache.forget()
                token = None
                self.token = None

        # get a new token if we need one
        if not token:
            # get the frob
            LOG.debug("Getting frob for new token")
            rsp = self.auth_getFrob(api_key=self.apiKey, auth_token=None)
            self.testFailure(rsp)

            frob = rsp.frob[0].elementText

            # validate online
            self.validateFrob(frob, perms)

        return (token, frob)
        
    def getTokenPartTwo(self, (token, frob)):
        """Part two of getting a token, see getTokenPartOne(...) for details."""

        # If a valid token was obtained, we're done
        if token:
            LOG.debug("getTokenPartTwo: no need, token already there")
            self.token = token
            return token
        
        LOG.debug("getTokenPartTwo: getting a new token for frob '%s'" % frob)
        
        # get a token
        rsp = self.auth_getToken(api_key=self.apiKey, frob=frob)
        self.testFailure(rsp)

        token = rsp.auth[0].token[0].elementText
        LOG.debug("getTokenPartTwo: new token '%s'" % token)
        
        # store the auth info for next time
        self.token_cache.token = rsp.xml
        self.token = token

        return token
开发者ID:syncopated,项目名称:97bottles,代码行数:104,代码来源:__init__.py

示例5: __init__

# 需要导入模块: from flickrapi.tokencache import TokenCache [as 别名]
# 或者: from flickrapi.tokencache.TokenCache import forget [as 别名]

#.........这里部分代码省略.........
        if no error.
        """

        LOG.warn("FlickrAPI.get_rsp_error_msg has been deprecated and will be "
                 "removed in FlickrAPI version 1.2.")

        if rsp['stat'] == "fail":
            return rsp.err[0]['msg']

        return "Success"

    def validate_frob(self, frob, perms):
        '''Lets the user validate the frob by launching a browser to
        the Flickr website.
        '''
        
        auth_url = self.auth_url(perms, frob)
        webbrowser.open(auth_url, True, True)
        
    def get_token_part_one(self, perms="read"):
        """Get a token either from the cache, or make a new one from
        the frob.
        
        This first attempts to find a token in the user's token cache
        on disk. If that token is present and valid, it is returned by
        the method.
        
        If that fails (or if the token is no longer valid based on
        flickr.auth.checkToken) a new frob is acquired.  The frob is
        validated by having the user log into flickr (with a browser).
        
        To get a proper token, follow these steps:
            - Store the result value of this method call
            - Give the user a way to signal the program that he/she
              has authorized it, for example show a button that can be
              pressed.
            - Wait for the user to signal the program that the
              authorization was performed, but only if there was no
              cached token.
            - Call flickrapi.get_token_part_two(...) and pass it the
              result value you stored.
        
        The newly minted token is then cached locally for the next
        run.
        
        perms
            "read", "write", or "delete"           
        
        An example::
        
            (token, frob) = flickr.get_token_part_one(perms='write')
            if not token: raw_input("Press ENTER after you authorized this program")
            flickr.get_token_part_two((token, frob))
        """
        
        # see if we have a saved token
        token = self.token_cache.token
        frob = None

        # see if it's valid
        if token:
            LOG.debug("Trying cached token '%s'" % token)
            try:
                rsp = self.auth_checkToken(auth_token=token, format='xmlnode')

                # see if we have enough permissions
                tokenPerms = rsp.auth[0].perms[0].text
                if tokenPerms == "read" and perms != "read": token = None
                elif tokenPerms == "write" and perms == "delete": token = None
            except FlickrError:
                LOG.debug("Cached token invalid")
                self.token_cache.forget()
                token = None

        # get a new token if we need one
        if not token:
            # get the frob
            LOG.debug("Getting frob for new token")
            rsp = self.auth_getFrob(auth_token=None, format='xmlnode')
            self.test_failure(rsp)

            frob = rsp.frob[0].text

            # validate online
            self.validate_frob(frob, perms)

        return (token, frob)
        
    def get_token_part_two(self, (token, frob)):
        """Part two of getting a token, see ``get_token_part_one(...)`` for details."""

        # If a valid token was obtained in the past, we're done
        if token:
            LOG.debug("get_token_part_two: no need, token already there")
            self.token_cache.token = token
            return token
        
        LOG.debug("get_token_part_two: getting a new token for frob '%s'" % frob)

        return self.get_token(frob)
开发者ID:arsfeld,项目名称:conduit,代码行数:104,代码来源:__init__.py


注:本文中的flickrapi.tokencache.TokenCache.forget方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。