def insert_db(values):
connection = dbc.get_connection()
with connection.cursor() as cursor:
sql = "DROP TABLE IF EXISTS wetter"
cursor.execute(sql)
sql = "CREATE TABLE wetter (latitude float NOT NULL,longtitude float NOT NULL,timezone VARCHAR(60) NOT NULL, summary VARCHAR(120),icon VARCHAR(25),preciptype VARCHAR(25),temperature float NOT NULL ,time VARCHAR(30),apparentTemperature float, cuurently_humidity float, dewPoint float, windSpeed float, cloudCover float, visibility float, uvIndex float);"
cursor.execute(sql)
sql = "INSERT INTO wetter VALUES ("
for list in values:
for value in list:
if isinstance(value,basestring):
sql = sql + "'" + value + "',"
else:
sql = sql + str(value) + ","
sql = sql[:-1] + "),("
sql = sql[:-2] + ";"
cursor.execute(sql)
connection.commit()
def scenario_simple_producer(queue_name, sender_name, receiver_name, msg_count):
msg_count = int(msg_count)
conn = get_connection()
sender = Client(conn, sender_name)
receiver = Client(conn, receiver_name)
queue = Queue(conn, queue_name)
for i in range(0, msg_count):
print(sender.send_message(queue, content="{0}, {1}".format(i, time.time()), receiver=receiver))
def scenario_simple_consumer(queue_name, sender_name, receiver_name, msg_count):
msg_count = int(msg_count)
conn = get_connection()
sender = Client(conn, sender_name)
receiver = Client(conn, receiver_name)
queue = Queue(conn, queue_name)
msgs = list()
for i in range(0, msg_count):
raw_msg = receiver.pop(queue, sender=sender)
msgs.append(raw_msg[4])
for msg in msgs:
splitted_msg = msg.split(', ')
(i, delay) = (int(splitted_msg[0]), time.time()-float(splitted_msg[1]))
print("Received message {0} after a delay of {1} seconds.".format(i, delay))
def run():
conn = dbconn.get_connection()
lastId = dbutil.get_last_blockId(conn)
b = Blockchain()
for block in b.stream_from(start_block=lastId + 1, full_blocks=True):
print(block['block_id'])
btxs = list(map(lambda x: x['operations'][0], block['transactions']))
for tx in btxs:
if tx[0] == 'comment' and tx[1]['parent_author'] == '':
try:
meta = json.loads(tx[1]['json_metadata'])
if tx[1]['body'].startswith("@@ ", ) == False:
article = Article()
article.author = tx[1]['author']
article.subject = tx[1]['title']
article.content = tx[1]['body']
article.tag = meta['tags']
html = mistune.markdown(article.content)
article.text = BeautifulSoup(
html, "html.parser").get_text().strip()
article.preview = article.text[0:100]
article.hashId = base64.b64encode(
md5(article.preview.encode(
"UTF-8")).digest())[0:32]
article.created = datetime.datetime.strptime(
block['timestamp'], '%Y-%m-%dT%H:%M:%S')
article.url = "https://steemkr.com/@" + article.author + "/" + tx[
1]['permlink']
if "image" in meta and len(meta['image']) > 0:
article.img = meta['image'][0]
try:
if detect(article.text) == "ko":
print(meta['tags'])
dbutil.insert_article(conn, article)
except:
pass
except:
pass
dbutil.insert_blockId(conn, block_num_from_hash(block['block_id']),
block['timestamp'])