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data: currencies: use SQLite instead of JSON

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This commit is contained in:
Alexandre Flament 2024-05-04 10:41:36 +00:00
parent 83d4a2ebb0
commit 71f1789be0
7 changed files with 10155 additions and 15018 deletions
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32
searx/search/processors/online_currency.py
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@ -3,33 +3,14 @@
"""
import unicodedata
import re
from searx.data import CURRENCIES
from searx.data import fetch_iso4217_from_user, fetch_name_from_iso4217
from .online import OnlineProcessor
parser_re = re.compile('.*?(\\d+(?:\\.\\d+)?) ([^.0-9]+) (?:in|to) ([^.0-9]+)', re.I)
def normalize_name(name):
name = name.lower().replace('-', ' ').rstrip('s')
name = re.sub(' +', ' ', name)
return unicodedata.normalize('NFKD', name).lower()
def name_to_iso4217(name):
name = normalize_name(name)
currency = CURRENCIES['names'].get(name, [name])
if isinstance(currency, str):
return currency
return currency[0]
def iso4217_to_name(iso4217, language):
return CURRENCIES['iso4217'].get(iso4217, {}).get(language, iso4217)
class OnlineCurrencyProcessor(OnlineProcessor):
"""Processor class used by ``online_currency`` engines."""
@ -52,14 +33,17 @@ class OnlineCurrencyProcessor(OnlineProcessor):
amount = float(amount_str)
except ValueError:
return None
from_currency = name_to_iso4217(from_currency.strip())
to_currency = name_to_iso4217(to_currency.strip())
from_currency = fetch_iso4217_from_user(from_currency.strip())
to_currency = fetch_iso4217_from_user(to_currency.strip())
if from_currency is None or to_currency is None:
return None
params['amount'] = amount
params['from'] = from_currency
params['to'] = to_currency
params['from_name'] = iso4217_to_name(from_currency, 'en')
params['to_name'] = iso4217_to_name(to_currency, 'en')
params['from_name'] = fetch_name_from_iso4217(from_currency, 'en')
params['to_name'] = fetch_name_from_iso4217(to_currency, 'en')
return params
def get_default_tests(self):