/**
* Customizes the backends fields, mainly for ModelAdmin
*
* @return FieldList the fields for the backend
*
* @author Roland Lehmann <*****@*****.**>, Sebastian Diel <*****@*****.**>
* @since 13.02.2013
*/
public function getCMSFields()
{
$this->getCMSFieldsIsCalled = true;
$fields = parent::getCMSFields();
$postPricingField = $fields->dataFieldByName('PostPricing');
$postPricingField->setTitle($postPricingField->Title() . ' (' . $this->fieldLabel('PostPricingInfo') . ')');
SilvercartTax::presetDropdownWithDefault($fields->dataFieldByName('SilvercartTaxID'), $this);
$fieldGroup = new SilvercartFieldGroup('ShippingFeeGroup', '', $fields);
$fieldGroup->push($fields->dataFieldByName('MaximumWeight'));
$fieldGroup->pushAndBreak($fields->dataFieldByName('UnlimitedWeight'));
$fieldGroup->push($fields->dataFieldByName('Price'));
$fieldGroup->pushAndBreak($fields->dataFieldByName('SilvercartTaxID'));
$fieldGroup->pushAndBreak($postPricingField);
// only the carriers zones must be selectable
$leftJoinTable = 'SilvercartZone_SilvercartCarriers';
$leftJoinOn = '"SilvercartZone"."ID" = "SilvercartZone_SilvercartCarriers"."SilvercartZoneID"';
$where = sprintf("\"SilvercartZone_SilvercartCarriers\".\"SilvercartCarrierID\" = %s", $this->SilvercartShippingMethod()->SilvercartCarrier()->ID);
$zones = SilvercartZone::get()->leftJoin($leftJoinTable, $leftJoinOn)->where($where);
if ($zones->exists()) {
$zonesMap = $zones->map('ID', 'Title');
$zonesField = new DropdownField('SilvercartZoneID', _t('SilvercartShippingFee.ZONE_WITH_DESCRIPTION', 'zone (only carrier\'s zones available)'), $zonesMap->toArray());
$fieldGroup->push($zonesField);
}
$fieldGroup->breakAndPush($fields->dataFieldByName('freeOfShippingCostsDisabled'));
$fieldGroup->breakAndPush($fields->dataFieldByName('freeOfShippingCostsFrom'));
$fields->dataFieldByName('DeliveryTimeMin')->setRightTitle($this->fieldLabel('DeliveryTimeMinDesc'));
$fields->dataFieldByName('DeliveryTimeMax')->setRightTitle($this->fieldLabel('DeliveryTimeMaxDesc'));
$fields->dataFieldByName('DeliveryTimeText')->setRightTitle($this->fieldLabel('DeliveryTimeTextDesc'));
$parentDeliveryTime = '';
if ($this->SilvercartShippingMethod()->exists()) {
$parentDeliveryTime = '<br/>(' . SilvercartShippingMethod::get_delivery_time($this->SilvercartShippingMethod(), true) . ')';
}
$fieldGroup->pushAndBreak(new LiteralField('DeliveryTimeHint', '<strong>' . $this->fieldLabel('DeliveryTimeHint') . $parentDeliveryTime . '</strong>'));
$fieldGroup->push($fields->dataFieldByName('DeliveryTimeMin'));
$fieldGroup->pushAndBreak($fields->dataFieldByName('DeliveryTimeMax'));
$fieldGroup->pushAndBreak($fields->dataFieldByName('DeliveryTimeText'));
$fields->addFieldToTab('Root.Main', $fieldGroup);
return $fields;
}
/**
* creates test configuration data on /dev/build or by adding test
* configuration in ModelAdmin.
*
* @return bool
*
* @author Sebastian Diel <*****@*****.**>
* @since 02.07.2011
*/
public static function createTestConfiguration()
{
if (self::$enableTestData === true) {
//create a carrier and an associated zone and shipping method
$carrier = SilvercartCarrier::get()->first();
if (!$carrier) {
self::createTestTaxRates();
$carrier = new SilvercartCarrier();
$carrier->Title = 'DHL';
$carrier->FullTitle = 'DHL International GmbH';
$carrier->write();
$carrierLanguages = array('en_GB' => array('Title' => 'DHL', 'FullTitle' => 'DHL International GmbH'), 'en_US' => array('Title' => 'DHL', 'FullTitle' => 'DHL International GmbH'), 'de_DE' => array('Title' => 'DHL', 'FullTitle' => 'DHL International GmbH'));
$locales = array('de_DE', 'en_GB', 'en_US');
$fallbackLocale = false;
if (!in_array(Translatable::get_current_locale(), $locales)) {
$locales[] = Translatable::get_current_locale();
$fallbackLocale = Translatable::get_current_locale();
}
if ($fallbackLocale !== false) {
$carrierLanguages[$fallbackLocale] = $carrierLanguages['en_US'];
}
foreach ($carrierLanguages as $locale => $attributes) {
$languageObj = SilvercartCarrierLanguage::get()->filter(array('SilvercartCarrierID' => $carrier->ID, 'Locale' => $locale))->first();
if (!$languageObj) {
$languageObj = new SilvercartCarrierLanguage();
$languageObj->Locale = $locale;
$languageObj->SilvercartCarrierID = $carrier->ID;
}
foreach ($attributes as $attribute => $value) {
$languageObj->{$attribute} = $value;
}
$languageObj->write();
}
//relate carrier to zones
$zoneDomestic = SilvercartZone::get()->first();
if (!$zoneDomestic) {
$zones = array(array('en_GB' => 'Domestic', 'en_US' => 'Domestic', 'de_DE' => 'Inland'), array('en_GB' => 'EU', 'en_US' => 'European Union', 'de_DE' => 'EU'));
$locales = array('de_DE', 'en_GB', 'en_US');
$fallbackLocale = false;
if (!in_array(Translatable::get_current_locale(), $locales)) {
$locales[] = Translatable::get_current_locale();
$fallbackLocale = Translatable::get_current_locale();
}
if ($fallbackLocale !== false) {
$zones[0][$fallbackLocale] = $zones[0]['en_US'];
$zones[1][$fallbackLocale] = $zones[1]['en_US'];
}
foreach ($zones as $zone) {
$zoneObj = new SilvercartZone();
$zoneObj->write();
$zoneObj->SilvercartCarriers()->add($carrier);
$zoneObj->write();
foreach ($zone as $locale => $title) {
$zoneLanguage = SilvercartZoneLanguage::get()->filter(array('SilvercartZoneID' => $zoneObj->ID, 'Locale' => $locale))->first();
if (!$zoneLanguage) {
$zoneLanguage = new SilvercartZoneLanguage();
$zoneLanguage->SilvercartZoneID = $zoneObj->ID;
$zoneLanguage->Locale = $locale;
}
$zoneLanguage->Title = $title;
$zoneLanguage->write();
}
}
}
//Retrieve the active country if exists
$country = SilvercartCountry::get()->filter('Active', '1')->first();
if (!$country) {
//Retrieve the country dynamically depending on the installation language
$installationLanguage = i18n::get_locale();
$ISO2 = substr($installationLanguage, -2);
$country = SilvercartCountry::get()->filter('ISO2', $ISO2)->first();
if (!$country) {
$country = new SilvercartCountry();
$country->Title = 'Testcountry';
$country->ISO2 = $ISO2;
$country->ISO3 = $ISO2;
}
$country->Active = true;
$country->write();
}
$zoneDomestic = DataObject::get_by_id('SilvercartZone', 1);
$zoneDomestic->SilvercartCountries()->add($country);
// create if not exists, activate and relate payment method
$paymentMethod = SilvercartPaymentPrepayment::get()->first();
if (!$paymentMethod) {
$paymentMethodHandler = new SilvercartPaymentMethod();
$paymentMethodHandler->requireDefaultRecords();
}
$paymentMethod = SilvercartPaymentPrepayment::get()->first();
$paymentMethod->isActive = true;
$orderStatusPending = SilvercartOrderStatus::get()->filter('Code', 'pending')->first();
if ($orderStatusPending) {
$paymentMethod->orderStatus = $orderStatusPending->Code;
}
$paymentMethod->write();
$country->SilvercartPaymentMethods()->add($paymentMethod);
// create a shipping method
$shippingMethod = SilvercartShippingMethod::get()->first();
if (!$shippingMethod) {
$shippingMethod = new SilvercartShippingMethod();
//relate shipping method to carrier
$shippingMethod->SilvercartCarrierID = $carrier->ID;
}
$shippingMethod->isActive = 1;
$shippingMethod->write();
$shippingMethod->SilvercartZones()->add($zoneDomestic);
//create the language objects for the shipping method
$shippingMethodTranslations = array('de_DE' => 'Paket', 'en_GB' => 'Package', 'en_US' => 'Package');
$locales = array('de_DE', 'en_GB', 'en_US');
$fallbackLocale = false;
if (!in_array(Translatable::get_current_locale(), $locales)) {
$locales[] = Translatable::get_current_locale();
$fallbackLocale = Translatable::get_current_locale();
}
if ($fallbackLocale !== false) {
$shippingMethodTranslations[$fallbackLocale] = $shippingMethodTranslations['en_US'];
}
foreach ($shippingMethodTranslations as $locale => $title) {
$shippingMethodLanguage = SilvercartShippingMethodLanguage::get()->filter(array('Locale' => $locale, 'SilvercartShippingMethodID' => $shippingMethod->ID))->first();
if (!$shippingMethodLanguage) {
$shippingMethodLanguage = new SilvercartShippingMethodLanguage();
$shippingMethodLanguage->Locale = $locale;
$shippingMethodLanguage->SilvercartShippingMethodID = $shippingMethod->ID;
}
$shippingMethodLanguage->Title = $title;
$shippingMethodLanguage->write();
}
// create a shipping fee and relate it to zone, tax and shipping method
$shippingFee = SilvercartShippingFee::get()->first();
if (!$shippingFee) {
$shippingFee = new SilvercartShippingFee();
$shippingFee->MaximumWeight = '100000';
$shippingFee->UnlimitedWeight = true;
$shippingFee->Price = new Money();
$shippingFee->Price->setAmount('3.9');
$shippingFee->Price->setCurrency('EUR');
}
$shippingFee->SilvercartShippingMethodID = $shippingMethod->ID;
$shippingFee->SilvercartZoneID = $zoneDomestic->ID;
$higherTaxRate = SilvercartTax::get()->filter('Rate', '19')->first();
$shippingFee->SilvercartTaxID = $higherTaxRate->ID;
$shippingFee->write();
return true;
}
}
return false;
}
/**
* determins the right shipping fee for a shipping method depending on the
* cart's weight and the country of the customers shipping address
*
* @param int $weight Weight in gramm to get fee for
*
* @return SilvercartShippingFee the most convenient shipping fee for this shipping method
*
* @author Roland Lehmann <*****@*****.**>,
* Sebastian Diel <*****@*****.**>
* @since 15.11.2014
*/
public function getShippingFee($weight = null)
{
$fee = false;
if (is_null($weight)) {
if (!SilvercartCustomer::currentUser() || !SilvercartCustomer::currentUser()->getCart()) {
return $fee;
}
$weight = SilvercartCustomer::currentUser()->getCart()->getWeightTotal();
}
$shippingCountry = $this->getShippingCountry();
if (is_null($shippingCountry)) {
$shippingAddress = $this->getShippingAddress();
if (is_null($shippingAddress) && method_exists(Controller::curr(), 'getShippingAddress')) {
$shippingAddress = Controller::curr()->getShippingAddress();
$this->setShippingAddress($shippingAddress);
SilvercartTools::Log('getShippingFee', 'CAUTION: shipping address was not preset! Fallback to current controller ' . Controller::curr()->class, 'SilvercartShippingMethod');
}
if ($shippingAddress instanceof SilvercartAddress) {
$shippingCountry = $shippingAddress->SilvercartCountry();
$this->setShippingCountry($shippingCountry);
}
}
if ($shippingCountry instanceof SilvercartCountry) {
$zones = SilvercartZone::getZonesFor($shippingCountry->ID);
if ($zones->exists()) {
$zoneMap = $zones->map('ID', 'ID');
$zoneIDs = $zoneMap->toArray();
$zoneIDsAsString = "'" . implode("','", $zoneIDs) . "'";
$filter = array("SilvercartShippingMethodID" => $this->ID);
$fees = SilvercartShippingFee::get()->filter($filter)->where(sprintf('("MaximumWeight" >= ' . $weight . ' OR "UnlimitedWeight" = 1) AND "SilvercartZoneID" IN (%s)', $zoneIDsAsString))->sort('PostPricing, PriceAmount');
if ($fees->exists()) {
$fee = $fees->first();
}
}
}
return $fee;
}
