def getCurrencies(self):
utility = getUtility(ICurrencyUtility)
currencies = []
selected_currency = utility.getActiveCurrency()
active_currencies = utility.getActiveCurrencies()
for currency in active_currencies:
currencies.append({'id': currency,
'title': _(utility.getCurrencyName(currency)),
'selected': (currency == selected_currency)})
return currencies
def setProperties(self):
context = aq_inner(self.context)
utils = getToolByName(context, 'plone_utils')
utility = self.getUtility()
for currency in currency_list.keys():
if self.request.has_key(currency):
utility.registerFactor(currency, self.request.get(currency, 1), context)
props = getToolByName(context, 'portal_properties').currency_properties
for property in self.properties:
props._setPropValue(property, self.request.get(property, ''))
utils.addPortalMessage(_(u'Properties saved'))
def __call__(self):
self.request.set('disable_border', True)
utility = self.getUtility()
if self.request.form.has_key('currency_update'):
utility.update(self.context)
utils = getToolByName(self.context, 'plone_utils')
utils.addPortalMessage(_(u'Factors updated'))
elif self.request.form.has_key('currency_save'):
self.setProperties()
props = getToolByName(self.context, 'portal_properties').currency_properties
for property in self.properties:
self.values[property] = props.getProperty(property, '')
for currency in currency_list.keys():
self.values[currency] = utility.getFactor(currency, self.context)
return self.template()
def getCurrencies(self):
currencies = [{'id': id,
'name': translate(_(currency[CURRENCY_NAME]), context=self.request)} for id, currency in currency_list.items()]
currencies.sort(cmp=lambda x, y: cmp(x['name'],y['name']))
return currencies
