Python Session.post方法代碼示例

# 需要導入模塊: from requests.sessions import Session [as 別名]
# 或者: from requests.sessions.Session import post [as 別名]
class EMDRUploader(Thread):
    def __init__(self, statsCollector):
        Thread.__init__(self)
        self._queue = Queue()
        self.setDaemon(True)
        self._session = Session()
        self._session.headers.update({
            "User-Agent": "CRESTMarketTrawler/{0} ([email protected])".format(VERSION)
        })
        self._pool = Pool(size=10)
        self.statsCollector = statsCollector

    def notify(self, regionID, typeID, orders):
        self._queue.put((timestampString(), regionID, typeID, orders))
        self.statsCollector.tally("emdr_send_queued")
        queueSize = self._queue.qsize()
        self.statsCollector.datapoint("emdr_queue_size", queueSize)
        if queueSize > 100:
            logger.error("EMDR submit queue is about {0} items long!".format(queueSize))
        elif queueSize > 10:
            logger.warn("EMDR submit queue is about {0} items long!".format(queueSize))

    def run(self):
        def submit(generationTime, regionID, typeID, orders):
            uudif = json.dumps(EMDROrdersAdapter(generationTime, regionID, typeID, orders))
            res = self._session.post("http://upload.eve-emdr.com/upload/", data=uudif)
            self.statsCollector.tally("emdr_sent")
            if res.status_code != 200:
                logger.error("Error {0} submitting to EMDR: {1}".format(res.status_code, res.content))
                self.statsCollector.tally("emdr_errored")

        while True:
            (generationTime, regionID, typeID, orders) = self._queue.get()
            self._pool.spawn(submit, generationTime, regionID, typeID, orders)

# 需要導入模塊: from requests.sessions import Session [as 別名]
# 或者: from requests.sessions.Session import post [as 別名]
 def post(
         self,
         url,
         data=None,
         json=None,
         **kwargs
 ):
     return Session.post(
         self,
         self._get_resource_uri(url),
         data, json,
         **self._set_default_timeout(
             **kwargs
         )
     )

# 需要導入模塊: from requests.sessions import Session [as 別名]
# 或者: from requests.sessions.Session import post [as 別名]
def fetch_data(dl_type=None, **kwargs):
    """ 
    Fetch Receipts, Expenditures, and Committees. 
    dl_type is one of those three choices. 
    kwargs depend on the choice. 
    Receipts and Expenditures need start_date and end_date for search.
    Committees need a name_start kwarg to pass into the search.
    
    Seems like the maximum that you can get is about 250,000 records at a time.
    """
    s = Session()
    post_data = {
        '__EVENTTARGET': 'ctl00$ContentPlaceHolder1$btnText',
        'ctl00$pnlMenu_CollapsiblePanelExtender_ClientState': 'true',
        'ctl00$AccordionStateBoardMenu_AccordionExtender_ClientState': '0',
        'ctl00$mtbSearch': '',
        'ctl00$AccordionPaneStateBoardMenu_content$AccordionMainContent_AccordionExtender_ClientState': '-1',
        'hiddenInputToUpdateATBuffer_CommonToolkitScripts': '1',
        '__EVENTARGUMENT': '',
        '__VIEWSTATEGENERATOR': 'E8D1F59A'
    }
    if dl_type == 'Receipts':
        CONT_GET_PARAMS['RcvDate'] = kwargs['start_date']
        CONT_GET_PARAMS['RcvDateThru'] = kwargs['end_date']
        url = '%s/DownloadList.aspx?%s' % (BASE_URL, urlencode(CONT_GET_PARAMS))
    elif dl_type == 'Committees':
        COMM_GET_PARAMS['Name'] = kwargs['name_start']
        url = '%s/DownloadList.aspx?%s' % (BASE_URL, urlencode(COMM_GET_PARAMS))
    elif dl_type == 'Expenditures':
        EXP_GET_PARAMS['ExpendedDate'] = kwargs['start_date']
        EXP_GET_PARAMS['ExpendedDateThru'] = kwargs['end_date']
        url = '%s/DownloadList.aspx?%s' % (BASE_URL, urlencode(EXP_GET_PARAMS))
    elif dl_type == 'Candidates':
        url = 'http://www.elections.state.il.us/ElectionInformation/CandDataFile.aspx?id=%s' % kwargs['election_id']
    g = s.get(url)
    if 'Unexpected errors occurred trying to populate page' in g.content:
        return None
    soup = BeautifulSoup(g.content)
    view_state = soup.find('input', attrs={'id': '__VIEWSTATE'}).get('value')
    event_val = soup.find('input', attrs={'id': '__EVENTVALIDATION'}).get('value')
    post_data['__VIEWSTATE'] = view_state
    post_data['__EVENTVALIDATION'] = event_val
    dl_page = s.post(url, data=post_data)
    if dl_page.status_code == 200:
        return dl_page.content
    else:
        return None

# 需要導入模塊: from requests.sessions import Session [as 別名]
# 或者: from requests.sessions.Session import post [as 別名]
class EMDRUploader(Thread):
    def __init__(self, statsCollector):
        Thread.__init__(self)
        self._queue = Queue(EMDR_QUEUE_SIZE)
        self.setDaemon(True)
        self._session = Session()
        self._session.headers.update({
            "User-Agent": USER_AGENT_STRING
        })
        self._pool = Pool(size=10)
        self.statsCollector = statsCollector

    def notify(self, regionID, orders):
        self._queue.put((timestampString(), regionID, orders))
        self.statsCollector.tally("emdr_send_queued")
        queueSize = self._queue.qsize()
        self.statsCollector.datapoint("emdr_queue_size", queueSize)
        if queueSize > EMDR_QUEUE_SIZE / 2:
            logger.warn("EMDR submit queue is about {0} items long!".format(queueSize))

    def run(self):
        def submit(generationTime, regionID, orders):
            chunks = chunkOrders(orders)
            for idx, orderChunk in enumerate(chunks):
                with TemporaryFile() as gzfile:
                    ujson.dump(
                        EMDROrdersAdapter(generationTime, regionID, orderChunk),
                        gzip.GzipFile(fileobj=gzfile, mode="wb")
                    )
                    headers = {'Content-Length': str(gzfile.tell()),
                               'Content-Encoding': 'gzip',  # what EMDR wants
                               # 'Transfer-Encoding': 'gzip'  # what is strictly true
                               }
                    gzfile.seek(0, 0)
                    logger.info(
                        "Submitting to EMDR for region {} (chunk {} of {})".format(regionID, idx + 1, len(chunks)))
                    res = self._session.post("http://upload.eve-emdr.com/upload/", data=gzfile, headers=headers)
                    self.statsCollector.tally("emdr_chunks_sent")
                if res.status_code != 200:
                    logger.error("Error {0} submitting to EMDR: {1}".format(res.status_code, res.content))
                    self.statsCollector.tally("emdr_errored")

        while True:
            (generationTime, regionID, orders) = self._queue.get()
            self.statsCollector.datapoint("emdr_queue_size", self._queue.qsize())
            self._pool.spawn(submit, generationTime, regionID, orders)

# 需要導入模塊: from requests.sessions import Session [as 別名]
# 或者: from requests.sessions.Session import post [as 別名]
class Api(object):
    API_URL = 'http://192.168.33.10'  # todo: add to config
    API_VERSION = 'v1'

    def __init__(self, device_key):
        self.base_url = '{0}/{1}/'.format(self.API_URL, self.API_VERSION)

        self.session = Session()
        self.session.auth = KeyAuth(device_key)
        self.session.headers.update({
            'Content-Type': 'application/json'
        })

    def request(self, method, url, **kwargs):
        """Constructs and sends a Request to the Pinaple API."""
        full_url = urljoin(self.base_url, url)
        if 'data' in kwargs:
            kwargs['data'] = self._encode_data(kwargs['data'])
        return super(Api, self).request(method, full_url, **kwargs)

    def _encode_data(self, data, **kwargs):
        """Returns data encoded as JSON using a custom encoder."""
        encoder = JSONEncoder(**kwargs) if kwargs else self._json_encoder
        return encoder.encode(data)

    def test(self):
        url = urljoin(self.base_url, 'functions/test')
        response = self.session.get(url)
        return response

    def login(self):
        url = urljoin( self.base_url, 'login' )
        response = self.session.post( url )
        if response.status_code is not 200:
            print('[error] device is not authorized')
            exit()

        data = response.json()
        self.session.auth = SessionAuth(data['session_token'])