def find_repeat_news():
"""
repeat 1 重复 -1 不重复
:return:
"""
collection = Mongo().news
news = list(collection.find({'created_at': {'$gt': time.time() - 3600}}))
for new in news:
new['keywords_temp'] = get_keywords(new['content'])
for new1 in news:
if new1.get('repeat'):
new1['state'] = 1
continue
for new2 in news:
if new2['_id'] == new1['_id']:
continue
if is_sim(new1, new2):
new1['repeat'] = 1
new1['state'] = 1
break
if new1.get('state') != 1:
new1['state'] = 1
new1['repeat'] = -1
for new in news:
new.pop('state')
new.pop('keywords_temp')
collection.save(new)
def get_erc_transaction():
collection = Mongo().token
p = 1
# 取前面150位
while p <= 3:
p += 1
list_page = PyQuery(url='https://etherscan.io/tokens')
tokens = list_page('tbody')('tr').items()
for token in tokens:
token_name = token('h5')('a').text()
token_name = re.findall(r'\w+', token_name)
token_name = token_name[-1].lower()
href = 'https://etherscan.io' + token('h5')('a').attr('href')
contract_address = href.split('/')[-1]
if token_name in key_words:
try:
transaction = get_single_erc_transaction(contract_address)
db_result = collection.find_one({'token_name': token_name})
if db_result:
db_result.update({
'transaction': transaction
})
collection.save(db_result)
else:
collection.insert({
'token_name': token_name,
'transaction': transaction
})
except:
print(contract_address)
def get_data(token_name, url, api_url):
collection = Mongo().github
result = requests.get('{}?client_id={}&client_secret={}'.format(api_url, 'dcc3734066251548c999',
'89d90ad41f32b18d2ed689cb21875b75e88a2d82')).json()
if 'forks_count' not in result:
# TODO record error result
return
token = collection.find_one({
'token_name': token_name,
'github_url': url
})
insert_data = {
'token_name': token_name,
'github_url': url,
'star': result['stargazers_count'],
'fork': result['forks_count'],
'watch': result['subscribers_count'],
'spider_time': time.time(),
'update_time': result['updated_at'],
'create_time': result['created_at']
}
if token:
token.update(insert_data)
collection.save(token)
else:
collection.insert(insert_data)
def get_google_trend(key, token_id):
# socks.set_default_proxy(socks.SOCKS5, "127.0.0.1", 1086)
# temp_socket = socket.socket
# socket.socket = socks.socksocket
token, search_time = get_google_token(key)
headers = {
'host': 'trends.google.com',
'User_Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3282.186 Safari/537.36',
'Referfer': ('https://trends.google.com/trends/explore?q=' + key).encode('utf-8'),
'x-client-data': 'CJa2yQEIo7bJAQjBtskBCKmdygEIqKPKAQ=='
}
request_url = 'https://trends.google.com/trends/api/widgetdata/multiline?hl=zh-CN&tz=-480&req=%7B%22time%22:%22{}%22,%22resolution%22:%22DAY%22,%22locale%22:%22zh-CN%22,%22comparisonItem%22:%5B%7B%22geo%22:%7B%7D,%22complexKeywordsRestriction%22:%7B%22keyword%22:%5B%7B%22type%22:%22BROAD%22,%22value%22:%22{}%22%7D%5D%7D%7D%5D,%22requestOptions%22:%7B%22property%22:%22%22,%22backend%22:%22IZG%22,%22category%22:0%7D%7D&token={}&tz=-480'.format(
search_time, key, token)
result = requests.get(request_url, headers=headers).text[5:]
result = json.loads(result)
data = result['default']['timelineData']
# socket.socket = temp_socket
collection = Mongo().google_trends
db_result = collection.find_one({
'token_id': token_id
})
if db_result:
db_result.update({
'trends': data
})
collection.save(db_result)
return True
collection.insert({
'token_id': token_id,
'token_name': key,
'trends': data
})
return True
def deal_content():
collection = Mongo().news
news = collection.find({'has_keywords': {'$ne': 1}})
for new in news:
if not new['title'] or not new['content']:
continue
text = new['title'] + ';' + new['content']
keywords = get_keywords(text)
new.update({'keywords': keywords, 'has_keywords': 1})
collection.save(new)
def news_send_finish(self, news):
try:
collection = Mongo().news
for new in news:
new.update({
'has_send': 1
})
collection.save(new)
except:
self.retry()
def get_user_info(token_name, username, token_id):
try:
collection = Mongo().twitter
result = api.get_user(screen_name=username)
result._json['token_name'] = token_name
result._json['user_name'] = username
result._json['token_id'] = token_id
token = collection.find_one({
"token_id": token_id,
"user_name": username
})
if token:
token.update(result._json)
collection.save(token)
else:
collection.insert(result._json)
except TweepError:
pass
def get_transaction():
collection = Mongo().token
dom = PyQuery(url='http://www.blocktivity.info/')
lists = dom('.font_size_row').items()
for _ in lists:
token_name = _('td').eq(2)('a').text().lower()
transaction = _('td').eq(3).text()
transaction = list(filter(str.isdigit, transaction))
transaction = int(''.join(map(str, transaction)))
db_result = collection.find_one({'token_name': token_name})
if db_result:
db_result.update({
'transaction': transaction
})
collection.save(db_result)
else:
collection.insert({
'token_name': token_name,
'transaction': transaction
})
get_erc_transaction()
def statistic_tokens_address():
collection = Mongo().token
tokens = get_tokens()
for token in tokens:
token_name = token['ticker'].lower()
code, address, increase = statistic_token_address(token_name)
if not code:
address = 0
increase = 0
db_result = collection.find_one({'token_name': token_name})
if db_result:
db_result.update({
'address': address,
'address_increase': increase
})
collection.save(db_result)
else:
collection.insert({
'token_name': token_name,
'address': address,
'address_increase': increase
})
def sync_news(self):
collection = Mongo().news
news_to_send = collection.find({
'has_send': 0,
'has_keywords': 1,
'repeat': -1,
'title': {'$ne': ''},
'content': {'$ne': ''}
}).limit(30)
if news_to_send.count() == 0:
return True
news_to_send = list(news_to_send)
news_to_send = [new for new in news_to_send if new['title'] is not None and new['content'] is not None]
post_data = []
for new in news_to_send:
created_at = int(new['created_at'])
if created_at < 10 ** 11:
created_at *= 1000
post_data.append({
'new_id': str(new['_id']),
'type': new['type'],
'author': new['author'],
'spider_from': new['spider_from'],
'source': new['source'],
'title': new['title'],
'content': new['content'],
'url': new['url'],
'created_at': new['created_at'],
'images': new['images'],
'keywords': new['keywords'],
'keywordstext': ' '.join(new['keywords']) if new['keywords'] else '',
'has_translated': str(new.get('has_translated', 0)),
'translated_text': new.get('translated_text', ''),
'translated_title': new.get('translated_title', '')
})
result = None
try:
result = requests.post(conf['sync']['host'] + conf['sync']['news_update'],
json={'batch_news': post_data})
delete_repeat_news()
print(result)
result = result.json()
except Exception as e:
self.retry(e)
if result['error_code'] == 0:
for new in news_to_send:
new.update({
'has_send': 1
})
collection.save(new)
news_send_finish(news_to_send)
# TODO test_environment
try:
test_result = requests.post('http://47.52.103.240:18189' + conf['sync']['news_update'],
json={'batch_news': post_data})
print('send news to test environment')
print(post_data)
print(test_result.json())
print('log_news_id', [_['new_id'] for _ in post_data])
except:
pass