Python HttpClient.post方法代码示例

# 需要导入模块: from pulsar.apps.http import HttpClient [as 别名]
# 或者: from pulsar.apps.http.HttpClient import post [as 别名]
 def test_login(self):
     http = HttpClient()
     url = self.url + self.app.config['LOGIN_URL']
     response = yield from http.get(url)
     cookie = response.cookies.get('luxtest')
     self.assertTrue(cookie)
     self.assertEqual(response.status_code, 200)
     doc = self.bs(response)
     token = self.authenticity_token(doc)
     self.assertEqual(len(token), 1)
     # try to login
     data = {'username': 'pippo', 'password': 'pluto'}
     response2 = yield from http.post(url, data=data)
     self.assertEqual(response2.status_code, 403)
     #
     # Add csrf token
     data.update(token)
     response2 = yield from http.post(url, data=data)
     self.assertEqual(response2.status_code, 200)
     cookie2 = response2.cookies.get('luxtest')
     self.assertTrue(cookie2)
     self.assertNotEqual(cookie2.value, cookie.value)
     self.assertEqual(response2.headers['content-type'],
                      'application/json; charset=utf-8')
     data = response2.json()
     self.assertTrue('redirect' in data)
     self.assertEqual(data['success'], True)
     #
     # Login again should cause MethodNotAllowed
     response3 = yield from http.post(url, data=data)
     self.assertEqual(response3.status_code, 405)

# 需要导入模块: from pulsar.apps.http import HttpClient [as 别名]
# 或者: from pulsar.apps.http.HttpClient import post [as 别名]
def coveralls(http=None, url=None, data_file=None, repo_token=None,
              git=None, service_name=None, service_job_id=None,
              strip_dirs=None, ignore_errors=False, stream=None):
    '''Send a coverage report to coveralls.io.

    :param http: optional http client
    :param url: optional url to send data to. It defaults to ``coveralls``
        api url.
    :param data_file: optional data file to load coverage data from. By
        default, coverage uses ``.coverage``.
    :param repo_token: required when not submitting from travis.

    https://coveralls.io/docs/api
    '''
    stream = stream or sys.stdout
    coverage = Coverage(data_file=data_file)
    coverage.load()
    if http is None:
        http = HttpClient(loop=new_event_loop())

    if not git:
        try:
            git = gitrepo()
        except Exception:   # pragma    nocover
            pass

    data = {'source_files': coverage.coveralls(strip_dirs=strip_dirs,
                                               ignore_errors=ignore_errors)}

    if git:
        data['git'] = git

    if os.environ.get('TRAVIS'):
        data['service_name'] = service_name or 'travis-ci'
        data['service_job_id'] = os.environ.get('TRAVIS_JOB_ID')
    else:
        assert repo_token, 'Requires repo_token if not submitting from travis'

    if repo_token:
        data['repo_token'] = repo_token
    url = url or COVERALLS_URL
    stream.write('Submitting coverage report to %s\n' % url)
    response = http.post(url, files={'json_file': json.dumps(data)})
    stream.write('Response code: %s\n' % response.status_code)
    try:
        info = response.json()
        code = 0
        if 'error' in info:
            stream.write('An error occured while sending coverage'
                         ' report to coverall.io')
            code = 1
        stream.write('\n%s\n' % info['message'])
    except Exception:
        code = 1
        stream.write('Critical error %s\n' % response.status_code)
    return code

# 需要导入模块: from pulsar.apps.http import HttpClient [as 别名]
# 或者: from pulsar.apps.http.HttpClient import post [as 别名]
 def minify(self, options, data):
     b = convert_bytes(len(data))
     self.write('Minimise %s css file via http://cssminifier.com' % b)
     http = HttpClient(loop=new_event_loop())
     response = http.post('http://cssminifier.com/raw',
                          data={'input': data})
     if response.status_code == 200:
         return native_str(response.get_content())
     else:
         response.raise_for_status()

# 需要导入模块: from pulsar.apps.http import HttpClient [as 别名]
# 或者: from pulsar.apps.http.HttpClient import post [as 别名]
 def testBadRequests(self):
     c = HttpClient()
     response = yield c.post(self.ws_uri)
     self.assertEqual(response.status_code, 405)
     #
     response = yield c.get(self.ws_uri,
                            headers=[('Sec-Websocket-Key', 'x')])
     self.assertEqual(response.status_code, 400)
     #
     response = yield c.get(self.ws_uri,
                            headers=[('Sec-Websocket-Key', 'bla')])
     self.assertEqual(response.status_code, 400)
     #
     response = yield c.get(self.ws_uri,
                            headers=[('Sec-Websocket-version', 'xxx')])
     self.assertEqual(response.status_code, 400)

# 需要导入模块: from pulsar.apps.http import HttpClient [as 别名]
# 或者: from pulsar.apps.http.HttpClient import post [as 别名]
def coveralls(http=None, url=None, data_file=None, repo_token=None, git=None,
              service_name=None, service_job_id=None, strip_dirs=None,
              ignore_errors=False, stream=None):
    '''Send a coverage report to coveralls.io.

    :param http: optional http client
    :param url: optional url to send data to. It defaults to ``coveralls``
        api url.
    :param data_file: optional data file to load coverage data from. By
        default, coverage uses ``.coverage``.
    :param repo_token: required when not submitting from travis.

    https://coveralls.io/docs/api
    '''
    stream = stream or sys.stdout
    coverage = Coverage(data_file=data_file)
    coverage.load()
    if http is None:
        from pulsar.apps.http import HttpClient
        http = HttpClient(force_sync=True)
    if not service_job_id:
        service_job_id = os.environ.get('TRAVIS_JOB_ID', '')
        if service_job_id:
            service_name = 'travis-ci'
    if not git:
        git = gitrepo()
    data = {
        'service_job_id': service_job_id,
        'service_name': service_name or 'pulsar',
        'git': git,
        'source_files': coverage.coveralls(strip_dirs, ignore_errors),
    }
    if repo_token:
        data['repo_token'] = repo_token
    url = url or COVERALLS_URL
    stream.write('Submitting coverage report to %s\n' % url)
    response = http.post(url, files={'json_file': json.dumps(data)})
    stream.write('Response code: %s\n' % response.status_code)
    info = response.json()
    if 'error' in info:
        stream.write('An error occured while sending coverage'
                     ' report to coverall.io')
    stream.write('\n%s' % info['message'])

# 需要导入模块: from pulsar.apps.http import HttpClient [as 别名]
# 或者: from pulsar.apps.http.HttpClient import post [as 别名]
class Twitter(pulsar.Application):
    '''A pulsar :class:`.Application` for connecting and streaming
    tweets from `twitter streaming api`_.
    This application requires the following parameters
    to be specified in your ``config.py`` file:

    * ``twitter_api_key`` the Consumer key of your application
    * ``twitter_api_secret``, the Consumer secret
    * ``twitter_access_token``, the application Access token
    * ``twitter_access_secret``, the Access token secret
    * ``twitter_stream_filter``, dictionary of parameters for
      `filtering tweets`_.
    '''
    interval1 = 0
    interval2 = 0
    interval3 = 0
    public_stream = 'https://stream.twitter.com/1.1/statuses/filter.json'

    def monitor_start(self, monitor):
        '''When the monitor starts make sure only one worker at most
        is spawned
        '''
        self.cfg.set('workers', min(self.cfg.workers, 1))

    def worker_start(self, worker, exc=None):
        '''When the worker starts :meth:`connect` to twitter spreaming
        endpoint
        '''
        api_key = self.get_param('twitter_api_key')
        client_secret = self.get_param('twitter_api_secret')
        access_token = self.get_param('twitter_access_token')
        access_secret = self.get_param('twitter_access_secret')
        self._http = HttpClient(encode_multipart=False)
        oauth1 = OAuth1(api_key,
                        client_secret=client_secret,
                        resource_owner_key=access_token,
                        resource_owner_secret=access_secret)
        self._http.bind_event('pre_request', oauth1)
        self.buffer = []
        self.connect()

    @task
    def connect(self):
        '''Connect to twitter streaming endpoint.

        If the connection is dropped, the :meth:`reconnect` method is invoked
        according to twitter streaming connection policy_.
        '''
        filter = self.get_param('twitter_stream_filter')
        return self._http.post(self.public_stream,
                               data=filter,
                               on_headers=self.connected,
                               data_processed=self.process_data,
                               post_request=self.reconnect)

    def connected(self, response, **kw):
        '''Callback when a succesful connection is made.

        Reset reconnection intervals to 0
        '''
        if response.status_code == 200:
            self.logger.info('Successfully connected with twitter streaming')
            self.interval1 = 0
            self.interval2 = 0
            self.interval3 = 0

    def process_data(self, response, **kw):
        '''Callback passed to :class:`HttpClient` for processing
        streaming data.
        '''
        if response.status_code == 200:
            messages = []
            data = response.recv_body()
            while data:
                idx = data.find(b'\r\n')
                if idx < 0:     # incomplete data - add to buffer
                    self.buffer.append(data)
                    data = None
                else:
                    self.buffer.append(data[:idx])
                    data = data[idx+2:]
                    msg = b''.join(self.buffer)
                    self.buffer = []
                    if msg:
                        body = json.loads(msg.decode('utf-8'))
                        if 'disconnect' in body:
                            msg = body['disconnect']
                            self.logger.warning('Disconnecting (%d): %s',
                                                msg['code'], msg['reason'])
                        elif 'warning' in body:
                            message = body['warning']['message']
                            self.logger.warning(message)
                        else:
                            messages.append(body)
            if messages:
                # a list of messages is available
                if self.cfg.callable:
                    self.cfg.callable(self, messages)

    def reconnect(self, response, exc=None):
#.........这里部分代码省略.........

# 需要导入模块: from pulsar.apps.http import HttpClient [as 别名]
# 或者: from pulsar.apps.http.HttpClient import post [as 别名]
class Twitter(pulsar.Application):
    '''This applications requires the following parameters
    to be specified in your ``config.py`` file:

    * ``twitter_api_key`` the Consumer key of your application
    * ``twitter_api_secret``, the Consumer secret
    * ``twitter_access_token``, the application Access token
    * ``twitter_access_secret``, the Access token secret
    * ``twitter_stream_filter``, dictionary of parameters for
      filtering tweets.

    Check the twitter stream filter api for further information

    https://dev.twitter.com/docs/api/1.1/post/statuses/filter
    '''
    interval1 = 0
    interval2 = 0
    interval3 = 0
    public_stream = 'https://stream.twitter.com/1.1/statuses/filter.json'

    def monitor_start(self, monitor):
        # this application has no workers
        self.cfg.set('workers', 0)
        api_key = self.get_param('twitter_api_key')
        client_secret = self.get_param('twitter_api_secret')
        access_token = self.get_param('twitter_access_token')
        access_secret = self.get_param('twitter_access_secret')
        self._http = HttpClient(encode_multipart=False)
        oauth2 = OAuth1(api_key,
                        client_secret=client_secret,
                        resource_owner_key=access_token,
                        resource_owner_secret=access_secret)
        self._http.bind_event('pre_request', oauth2)
        self.buffer = []
        self.connect()

    def connect(self):
        filter = self.get_param('twitter_stream_filter')
        self._http.post(self.public_stream, data=filter,
                        on_headers=self.connected,
                        data_processed=self.process_data,
                        post_request=self.reconnect)

    def connected(self, response, **kw):
        if response.status_code == 200:
            self.logger.info('Successfully connected with twitter streaming')
            self.interval1 = 0
            self.interval2 = 0
            self.interval3 = 0

    def process_data(self, response, **kw):
        if response.status_code == 200:
            messages = []
            data = response.recv_body()
            while data:
                idx = data.find(b'\r\n')
                if idx < 0:
                    self.buffer.append(data)
                    data = None
                else:
                    self.buffer.append(data[:idx])
                    data = data[idx+2:]
                    msg = b''.join(self.buffer)
                    self.buffer = []
                    if msg:
                        body = json.loads(msg.decode('utf-8'))
                        if 'disconnect' in body:
                            msg = body['disconnect']
                            self.logger.warning('Disconnecting (%d): %s',
                                                msg['code'], msg['reason'])
                        elif 'warning' in body:
                            message = body['warning']['message']
                            self.logger.warning(message)
                        else:
                            messages.append(body)
            if messages:
                # a list of messages is available
                if self.cfg.callable:
                    self.cfg.callable(messages)

    def reconnect(self, response, exc=None):
        '''Handle reconnection according to twitter streaming policy

        https://dev.twitter.com/docs/streaming-apis/connecting
        '''
        loop = response._loop
        if response.status_code == 200:
            gap = 0
        elif not response.status_code:
            # This is a network error, back off lineraly 250ms up to 16s
            self.interval1 = gap = max(self.interval1+0.25, 16)
        elif response.status_code == 420:
            gap = 60 if not self.interval2 else max(2*self.interval2)
            self.interval2 = gap
        else:
            gap = 5 if not self.interval3 else max(2*self.interval3, 320)
            self.interval3 = gap
        loop.call_later(gap, self.connect)

    def get_param(self, name):
#.........这里部分代码省略.........