def get_recipe_history():
# authenticate the user
if 'mealplanner_auth_token' in request.cookies:
email = decode_auth_token(request.cookies['mealplanner_auth_token'])['email']
else:
return "must authenticate"
return database.get_history(email)
def update_unseen(bot_id, chat_id):
urls = db.get_urls(chat_id)
history = list(map(lambda ad: ad['id'], db.get_history(chat_id)))
if len(urls) == 0:
# Not sending messages on purpose.
# send_message(bot_id, chat_id, 'There are no registered urls')
return
process_unseen(bot_id, chat_id, urls, history)
def main():
parser = argparse.ArgumentParser(description="SmartWallet - script "
"using database to manage "
"your costs")
parser.add_argument("-s",
"--supply",
metavar='N',
type=int,
help="a float number of sum")
parser.add_argument("-b",
"--balance",
action="store_true",
help="get balance from wallet")
parser.add_argument("-H",
"--history",
type=int,
nargs='?',
const=0,
help="get history")
parser.add_argument("-d",
"--discard",
nargs=2,
metavar="data",
help="set purchase")
args = parser.parse_args()
if args.supply:
db.supply(db.cursor, args.supply)
print("Successful supplying!")
elif args.balance:
bal = db.get_balance(db.cursor)
print("You have {0} UAN".format(bal))
elif args.history or args.history == 0:
res = db.get_history(db.cursor, args.history)
if res:
for i in res:
print("{1} := {2}".format(*i))
else:
print("There is no info yet")
elif args.discard:
try:
n = int(args.discard[0])
except ValueError:
print("N is not a number")
exit(1)
db.discard(db.cursor, n, args.discard[1])
print("Successful discarding!")
else:
print("Print `--help` or `-h` to find out arguments")
def update_unseen(bot, update):
chat_id = update.message.chat_id
try:
urls = db.get_urls(chat_id)
history = list(map(lambda ad: ad['id'], db.get_history(chat_id)))
if len(urls) == 0:
send_message(bot, chat_id, 'There are no registered urls')
return
process_unseen(bot, chat_id, urls, history)
except Exception as e:
print('Error with chat_id: {}'.format(chat_id))
print(traceback.format_exc())
send_message(bot, chat_id, 'There was an error updating unseen')
def home():
city = request.args.get("city")
if request.args.get('btn') == "查询":
try:
result = retrieve_data(city)
return render_template('weather.html', result=result)
except TypeError:
try:
location, weather, temper, day = fetchWeather(city)
insert_data(location, weather, temper, day)
result = '''
地点: {},
天气: {},
温度: {},
更新时间: {}/n'''.format(location, weather, temper, day)
return render_template('weather.html', result=result)
except KeyError:
result = "Invalid command. Type 'help' to check the available commands."
return render_template('404.html', result=result)
elif request.args.get('btn') == "帮助":
return render_template('help.html')
elif request.args.get('btn') == "历史":
history = get_history()
return render_template('history.html', result=history)
elif request.args.get('btn') == "更新":
try:
location, weather = city.split(' ')
weather_list = ["晴", "小雨", "大雨", "阴天", "大雪", "中雪", "小雪"]
if weather in weather_list:
update(location, weather)
return render_template('update.html')
else:
result = "请正确输入信息，例如：[北京 多云]"
return render_template('404.html', result=result)
except ValueError:
result = "Invalid command. Type 'help' to check the available commands."
return render_template('404.html', result=result)
else:
result = "Invalid command. Type 'help' to check the available commands."
return render_template('404.html', result=result)
def create_graph(ip, item):
"""Bak een grafiek van een item en data."""
plt.clf() # Plot leegmaken, zodat we fris kunnen beginnen. Nodig als de functie al een keer eerder is aangeroepen, maar kan geen kwaad.
# TODO RAM Graph fixen
ding = agent_module.agent(ip) # Agent module aanroepen.
history = database.get_history(ding.ip, item) # Geschiedenis opvragen.
history_time = []
history_value = []
for history_item in history:
history_time.append(datetime.datetime.fromtimestamp(history_item[0]).strftime("%d-%m %H:%M")) # Tijd mooi maken.
history_value.append(history_item[1])
if len(history_value) == 0:
# Als er geen geschiedenis is, hoeven we ook geen grafiek te maken.
return ''
plt.gcf().subplots_adjust(bottom=0.15) # Beetje meer ruimte aan de onderkant maken.
plt.plot(history_value, linewidth=2.0) # Tekenen.
plt.xticks(range(len(history_time)), history_time, rotation=45) # Dingetjes op de x-as zetten.
plt.title(item)
plt.ylim(0, plt.ylim()[0] + 5) # Y-as limieten instellen.
# Aangezien sommige waardes speciale dingen nodig hebben in de grafiek, hier een lelijke zooi if-jes.
if item == 'cpu_load':
plt.ylim(0, 100)
elif item == 'no_processes':
plt.ylim(0, max(history_value) + 10)
elif item == 'ram_free':
plt.ylim(0, max(history_value) + 100)
buf = io.BytesIO() # Met BytesIO kunnen we een variabele misbr... gebruiken als file.
plt.savefig(buf, format="png", dpi=48, transparent=True) # Opslaan naar file.
buf.seek(0)
base64_img = base64.b64encode(buf.getvalue())
#buf.seek(0)
#data = buf.read()
buf.close()
#f = open('copy.png', 'wb')
#f.write(data)
#f.close()
return '<img class="graph" id="%s" src="data:image/png;base64, %s"/>' % (item, base64_img.decode('ASCII'))