本文整理汇总了Python中models.Tweet.create方法的典型用法代码示例。如果您正苦于以下问题：Python Tweet.create方法的具体用法？Python Tweet.create怎么用？Python Tweet.create使用的例子？那么恭喜您, 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类models.Tweet的用法示例。
在下文中一共展示了Tweet.create方法的4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: fromUser
# 需要导入模块: from models import Tweet [as 别名]
# 或者: from models.Tweet import create [as 别名]
def fromUser(self, screen_name, tweets_number=10, is_bot=False):
user = self.createUser(screen_name, is_bot)
tweets = self.twitter_client.user_timeline(screen_name=screen_name, count=tweets_number)
for i, status in enumerate(tweets):
tweet = status._json
text = tweet['text']
date = tweet['created_at']
entities = tweet['entities']
user_mentions = entities['user_mentions']
mentions_list = []
if len(user_mentions) > 0:
for mention in user_mentions:
mentions_list.append(mention['screen_name'])
text_string = unicodedata.normalize('NFKD', text).encode('ascii','ignore')
date_string = unicodedata.normalize('NFKD', date).encode('ascii','ignore')
name_mentions_string = ",".join(mentions_list)
Tweet.create(
user = user,
text = text_string,
date = date_string,
source = status.source,
mentions = name_mentions_string
)示例2: get_timeline
# 需要导入模块: from models import Tweet [as 别名]
# 或者: from models.Tweet import create [as 别名]
def get_timeline():
TWITTER_API_KEY = '823HTWjuQJ9cL4uSX2ffR2sF5'
TWITTER_API_SECRET = 'PtKYljMNHjlTcKtf4j5WfLb6MJSDDh6VyTM1lMPKxfFhLoRgj7'
TWITTER_ACCESS_TOKEN = '2984322627-lSHzM70os2QNwucyKbQ3gqMZpSsPuo68wfdyb14'
TWITTER_ACCESS_TOKEN_SECRET = 'DC9sh5d1r7bD0WLnc2Pd0dRd167FucH6ZoDUUZcKlogqi'
twitterAPIfactory = TwitterAPIFactory(consumer_key=TWITTER_API_KEY,
consumer_secret=TWITTER_API_SECRET,
access_token_key=TWITTER_ACCESS_TOKEN,
access_token_secret=TWITTER_ACCESS_TOKEN_SECRET)
api = twitterAPIfactory.getAPI()
last_tweet_recorded = Tweet.query.order_by(Tweet.created_at.desc()).first()
kw = {}
if last_tweet_recorded:
tweet_id = int(last_tweet_recorded.tweet_id)
kw['since_id'] = tweet_id
results = api.GetHomeTimeline(count=150, **kw)
for tweet in results:
Tweet.create(tweet)示例3: cronTopic
# 需要导入模块: from models import Tweet [as 别名]
# 或者: from models.Tweet import create [as 别名]
def cronTopic():
access_token = 'AAAAAAAAAAAAAAAAAAAAABcJYAAAAAAAVviSzyKtPYqYlHpZxoim6DHvfjI%3DU0slNkvBKQRynT62gbvQjEhAlE2PvzVZNia99xAdoJweI2OLqe'
if request.method == 'POST':
app.logger.info('request form: {}'.format(request.form))
topic = request.form.get('topic')
elif request.method == 'GET':
app.logger.info('request args: {}'.format(request.args))
topic = request.args.get('topic')
if not topic:
abort(400)
since_id = request.form.get('since_id')
app.logger.info('Topic params received: {} {}'.format(topic, since_id))
# Requests / 15-min window (user auth) 180
# Requests / 15-min window (app auth) 450
# 450 / (15 * 60) = 0.5 per second
# thus 1 request every 2 seconds
month_ago = datetime.datetime.utcnow() - datetime.timedelta(days=30)
day_ago = datetime.datetime.utcnow() - datetime.timedelta(days=1)
params = urllib.urlencode({
'q': 'filter:links since:{} until:{} #{} -filter:retweets'.format(
month_ago.strftime('%Y-%m-%d'),
day_ago.strftime('%Y-%m-%d'),
topic,
),
'result_type': 'recent',
'include_entities': 1,
'count': 100,
'since_id': since_id,
})
# count, until, since_id, max_id
app.logger.info('params {}'.format(params))
res = urlfetch.fetch(
url='https://api.twitter.com/1.1/search/tweets.json?{}'.format(params),
method=urlfetch.GET,
headers={
'Authorization': 'Bearer {}'.format(access_token),
},
)
app.logger.info(res)
cnt = 0
max_cnt = 90 if app.config['DEBUG'] else 1222333
while cnt < max_cnt:
content = json.loads(res.content)
metadata = content['search_metadata']
statuses = content['statuses']
# app.logger.info('Metadata: {}'.format(metadata))
# app.logger.info('Statuses: {}'.format(len(statuses)))
cnt += len(statuses)
for status in statuses:
app.logger.info('Processing status')
tweet = Tweet.create(topic, status)
if 'next_results' not in metadata:
app.logger.info('No more statuses')
break
else:
app.logger.info('Fetching more results at {}'.format(metadata['next_results']))
res = urlfetch.fetch(
url='{}{}'.format('https://api.twitter.com/1.1/search/tweets.json', metadata['next_results']),
method=urlfetch.GET,
headers={
'Authorization': 'Bearer {}'.format(access_token),
},
)
# continue with nothing, quota will be obliterated with this
mail.send_mail(
sender='[email protected]',
to='[email protected]',
subject='Cron topic {}'.format(topic),
body='Scraped {} tweets for topic {}'.format(cnt, topic),
)
app.logger.info('Scraped {} tweets for topic {}'.format(cnt, topic))
return Response('OK')示例4: set_session
# 需要导入模块: from models import Tweet [as 别名]
# 或者: from models.Tweet import create [as 别名]
session = cluster.connect(CASSANDRA_KEYSPACE)
session.row_factory = dict_factory
set_session(session)
while True:
with open('keywords.txt', 'r') as keywords:
stream = api.GetStreamFilter(track=keywords.read().splitlines())
for tweet in stream:
geo_dict = tweet.get('geo')
if geo_dict:
geo_type = geo_dict.get('type')
geo_coordinates = geo_dict.get('coordinates')
else:
geo_type = None
geo_coordinates = None
user = tweet.get('user')
if user:
user_id = user.get('id')
user_name = user.get('name')
user_screen_name = user.get('screen_name')
Tweet.create(
id=tweet.get('id'),
text=tweet.get('text'),
user_id=user_id,
user_name=user_name,
user_screen_name=user_screen_name,
geo_type=str(geo_type),
geo_coordinates=geo_coordinates,
created_at=str(tweet.get('created_at', '')),
raw_tweet=json.dumps(tweet)
)