class CurrencyManagement: """Provices currency related methods. """ implements(ICurrencyManagement) adapts(Interface) def __init__(self, context): """ """ self.shop = IShopManagement(context).getShop() def getLongName(self): """ """ currency = self.shop.getCurrency() return CURRENCIES[currency]["long"] def getShortName(self): """ """ currency = self.shop.getCurrency() return CURRENCIES[currency]["short"] def getSymbol(self): """ """ currency = self.shop.getCurrency() return CURRENCIES[currency]["symbol"] def priceToString(self, price, symbol="symbol", position="before"): """ """ price = "%.2f" % price string = price.replace(".", ",") if symbol == "short": currency = self.getShortName() elif symbol == "long": currency = self.getLongName() else: currency = self.getSymbol() if position == "before": string = "%s %s" % (currency, string) else: string = "%s %s" % (string, currency) return string