mirror of
https://github.com/searxng/searxng.git
synced 2024-11-19 02:40:11 +01:00
58 lines
1.5 KiB
Python
58 lines
1.5 KiB
Python
from datetime import datetime
|
|
import re
|
|
|
|
categories = []
|
|
url = 'http://finance.yahoo.com/d/quotes.csv?e=.csv&f=sl1d1t1&s={query}=X'
|
|
weight = 100
|
|
|
|
parser_re = re.compile(r'^\W*(\d+(?:\.\d+)?)\W*([a-z]{3})\W*(?:in)?\W*([a-z]{3})\W*$', re.I) # noqa
|
|
|
|
|
|
def request(query, params):
|
|
m = parser_re.match(query)
|
|
if not m:
|
|
# wrong query
|
|
return params
|
|
|
|
ammount, from_currency, to_currency = m.groups()
|
|
ammount = float(ammount)
|
|
|
|
q = (from_currency + to_currency).upper()
|
|
|
|
params['url'] = url.format(query=q)
|
|
params['ammount'] = ammount
|
|
params['from'] = from_currency
|
|
params['to'] = to_currency
|
|
|
|
return params
|
|
|
|
|
|
def response(resp):
|
|
results = []
|
|
try:
|
|
_, conversion_rate, _ = resp.text.split(',', 2)
|
|
conversion_rate = float(conversion_rate)
|
|
except:
|
|
return results
|
|
|
|
answer = '{0} {1} = {2} {3} (1 {1} = {4} {3})'.format(
|
|
resp.search_params['ammount'],
|
|
resp.search_params['from'],
|
|
resp.search_params['ammount'] * conversion_rate,
|
|
resp.search_params['to'],
|
|
conversion_rate
|
|
)
|
|
|
|
now_date = datetime.now().strftime('%Y%m%d')
|
|
url = 'http://finance.yahoo.com/currency/converter-results/{0}/{1}-{2}-to-{3}.html' # noqa
|
|
url = url.format(
|
|
now_date,
|
|
resp.search_params['ammount'],
|
|
resp.search_params['from'].lower(),
|
|
resp.search_params['to'].lower()
|
|
)
|
|
|
|
results.append({'answer': answer, 'url': url})
|
|
|
|
return results
|