/**
* This is the main entry point for retrieving an object from this cache.
*
* @see org.broadleafcommerce.common.cache.StatisticsService
* @param responseClass the class representing the type of the cache item
* @param cacheName the name of the cache - the ehcache region name
* @param statisticsName the name to use for cache hit statistics
* @param retrieval the block of code to execute if a cache miss is not found in this cache
* @param params the appropriate params comprising a unique key for this cache item
* @param <T> the type of the cache item
* @return The object retrieved from the executiom of the PersistentRetrieval, or null if a cache
* miss was found in this cache
*/
protected <T> T getCachedObject(
Class<T> responseClass,
String cacheName,
String statisticsName,
PersistentRetrieval<T> retrieval,
String... params) {
T nullResponse = getNullObject(responseClass);
BroadleafRequestContext context = BroadleafRequestContext.getBroadleafRequestContext();
String key = buildKey(params);
T response = null;
if (context.isProductionSandBox()) {
response = getObjectFromCache(key, cacheName);
}
if (response == null) {
response = retrieval.retrievePersistentObject();
if (response == null) {
response = nullResponse;
}
// only handle null, non-hits. Otherwise, let level 2 cache handle it
if (context.isProductionSandBox() && response.equals(nullResponse)) {
statisticsService.addCacheStat(statisticsName, false);
getCache(cacheName).put(new Element(key, response));
if (getLogger().isTraceEnabled()) {
getLogger().trace("Caching [" + key + "] as null in the [" + cacheName + "] cache.");
}
}
} else {
statisticsService.addCacheStat(statisticsName, true);
}
if (response.equals(nullResponse)) {
return null;
}
return response;
}
protected String getText(Arguments arguments, Element element, String attributeName) {
Money price;
try {
price =
(Money)
StandardExpressionProcessor.processExpression(
arguments, element.getAttributeValue(attributeName));
} catch (ClassCastException e) {
Number value =
(Number)
StandardExpressionProcessor.processExpression(
arguments, element.getAttributeValue(attributeName));
price = new Money(value.doubleValue());
}
if (price == null) {
return "Not Available";
}
BroadleafRequestContext brc = BroadleafRequestContext.getBroadleafRequestContext();
if (brc.getJavaLocale() != null) {
NumberFormat format = NumberFormat.getCurrencyInstance(brc.getJavaLocale());
if (price.getCurrency().getCurrencyCode().equals("AUD")) {
return "☯ " + price.getAmount().toString();
}
format.setCurrency(price.getCurrency());
return format.format(price.getAmount());
} else {
return "$ " + price.getAmount().toString();
}
}
/**
* Build the key representing this missed cache item. Will include sandbox information if
* appropriate.
*
* @param params the appropriate params comprising a unique key for this cache item
* @return the completed key
*/
protected String buildKey(String... params) {
BroadleafRequestContext context = BroadleafRequestContext.getBroadleafRequestContext();
SandBox sandBox = context.getSandBox();
String key = StringUtils.join(params, '_');
if (sandBox != null) {
key = sandBox.getId() + "_" + key;
}
return key;
}
protected java.util.Locale convertLocaleToJavaLocale() {
if (locale == null || locale.getLocaleCode() == null) {
return java.util.Locale.getDefault();
} else {
return BroadleafRequestContext.convertLocaleToJavaLocale(locale);
}
}
@Override
public PropertyValidationResult validate(
Entity entity,
Serializable instance,
Map<String, FieldMetadata> entityFieldMetadata,
Map<String, String> validationConfiguration,
BasicFieldMetadata propertyMetadata,
String propertyName,
String value) {
String errorMessage = "";
String compareFieldName = lookupCompareFieldName(propertyName, validationConfiguration);
String compareFieldValue = validationConfiguration.get("compareFieldValue");
String compareFieldRegEx = validationConfiguration.get("compareFieldRegEx");
Property compareFieldProperty = null;
boolean valid = true;
if (StringUtils.isEmpty(value)) {
compareFieldProperty = entity.getPMap().get(compareFieldName);
if (compareFieldProperty != null) {
if (compareFieldValue != null) {
valid = !compareFieldValue.equals(compareFieldProperty.getValue());
} else if (compareFieldRegEx != null) {
String expression = validationConfiguration.get("compareFieldRegEx");
valid = !compareFieldProperty.getValue().matches(expression);
}
}
}
if (!valid) {
BroadleafRequestContext context = BroadleafRequestContext.getBroadleafRequestContext();
MessageSource messages = context.getMessageSource();
FieldMetadata fmd = entityFieldMetadata.get(compareFieldName);
String fieldName = messages.getMessage(fmd.getFriendlyName(), null, context.getJavaLocale());
errorMessage =
messages.getMessage(
"requiredIfValidationFailure",
new Object[] {fieldName, compareFieldProperty.getValue()},
context.getJavaLocale());
}
return new PropertyValidationResult(valid, errorMessage);
}
@Override
@Transactional("blTransactionManager")
public Order createNamedOrderForCustomer(String name, Customer customer) {
Order namedOrder = orderDao.create();
namedOrder.setCustomer(customer);
namedOrder.setName(name);
namedOrder.setStatus(OrderStatus.NAMED);
if (extensionManager != null) {
extensionManager.getProxy().attachAdditionalDataToNewNamedCart(customer, namedOrder);
}
if (BroadleafRequestContext.getBroadleafRequestContext() != null) {
namedOrder.setLocale(BroadleafRequestContext.getBroadleafRequestContext().getLocale());
}
return orderDao.save(namedOrder); // No need to price here
}
public String getLabel() {
if (getTranslations() != null && BroadleafRequestContext.hasLocale()) {
Locale locale = BroadleafRequestContext.getBroadleafRequestContext().getLocale();
// Search for translation based on locale
String localeCode = locale.getLocaleCode();
if (localeCode != null) {
ProductOptionTranslation translation = getTranslations().get(localeCode);
if (translation != null && translation.getLabel() != null) {
return translation.getLabel();
}
}
// try just the language
String languageCode = LocaleUtil.findLanguageCode(locale);
if (languageCode != null && !localeCode.equals(languageCode)) {
ProductOptionTranslation translation = getTranslations().get(languageCode);
if (translation != null && translation.getLabel() != null) {
return translation.getLabel();
}
}
}
return label;
}
@Override
@SuppressWarnings("unchecked")
protected Map<String, String> getModifiedAttributeValues(
Arguments arguments, Element element, String attributeName) {
Map<String, String> attrs = new HashMap<String, String>();
BroadleafRequestContext blcContext = BroadleafRequestContext.getBroadleafRequestContext();
HttpServletRequest request = blcContext.getRequest();
String baseUrl = request.getRequestURL().toString();
Map<String, String[]> params = new HashMap<String, String[]>(request.getParameterMap());
String key = ProductSearchCriteria.SORT_STRING;
String sortField = element.getAttributeValue(attributeName);
List<String[]> sortedFields = new ArrayList<String[]>();
String[] paramValues = params.get(key);
if (paramValues != null && paramValues.length > 0) {
String sortQueries = paramValues[0];
for (String sortQuery : sortQueries.split(",")) {
String[] sort = sortQuery.split(" ");
if (sort.length == 2) {
sortedFields.add(new String[] {sort[0], sort[1]});
}
}
}
boolean currentlySortingOnThisField = false;
boolean currentlyAscendingOnThisField = false;
for (String[] sortedField : sortedFields) {
if (sortField.equals(sortedField[0])) {
currentlySortingOnThisField = true;
currentlyAscendingOnThisField = sortedField[1].equals("asc");
sortedField[1] = currentlyAscendingOnThisField ? "desc" : "asc";
}
}
String sortString = sortField;
String classString = "";
if (currentlySortingOnThisField) {
classString += "active ";
if (currentlyAscendingOnThisField) {
sortString += " desc";
classString += "asc ";
} else {
sortString += " asc";
classString += "desc ";
}
} else {
sortString += " asc";
classString += "asc ";
params.remove(ProductSearchCriteria.PAGE_NUMBER);
}
if (allowMultipleSorts) {
StringBuilder sortSb = new StringBuilder();
for (String[] sortedField : sortedFields) {
sortSb.append(sortedField[0]).append(" ").append(sortedField[1]).append(",");
}
sortString = sortSb.toString();
if (sortString.charAt(sortString.length() - 1) == ',') {
sortString = sortString.substring(0, sortString.length() - 1);
}
}
params.put(key, new String[] {sortString});
String url = ProcessorUtils.getUrl(baseUrl, params);
attrs.put("class", classString);
attrs.put("href", url);
return attrs;
}