@Override
public String getSnippet(
Query query,
String field,
String s,
int maxNumFragments,
int fragmentLength,
String fragmentSuffix,
Formatter formatter)
throws IOException {
QueryScorer queryScorer = new QueryScorer(query, field);
Highlighter highlighter = new Highlighter(formatter, queryScorer);
highlighter.setTextFragmenter(new SimpleFragmenter(fragmentLength));
TokenStream tokenStream = getAnalyzer().tokenStream(field, new UnsyncStringReader(s));
try {
String snippet =
highlighter.getBestFragments(tokenStream, s, maxNumFragments, fragmentSuffix);
if (Validator.isNotNull(snippet)
&& !StringUtil.endsWith(snippet, fragmentSuffix)
&& !s.equals(snippet)) {
snippet = snippet.concat(fragmentSuffix);
}
return snippet;
} catch (InvalidTokenOffsetsException itoe) {
throw new IOException(itoe);
}
}
protected void validate(
Map<Locale, String> nameMap,
String xsl,
boolean smallImage,
String smallImageURL,
File smallImageFile,
byte[] smallImageBytes)
throws PortalException, SystemException {
if (nameMap.isEmpty()) {
throw new TemplateNameException();
} else if (Validator.isNull(xsl)) {
throw new TemplateXslException();
}
String[] imageExtensions =
PrefsPropsUtil.getStringArray(PropsKeys.JOURNAL_IMAGE_EXTENSIONS, StringPool.COMMA);
if (smallImage
&& Validator.isNull(smallImageURL)
&& (smallImageFile != null)
&& (smallImageBytes != null)) {
String smallImageName = smallImageFile.getName();
if (smallImageName != null) {
boolean validSmallImageExtension = false;
for (int i = 0; i < imageExtensions.length; i++) {
if (StringPool.STAR.equals(imageExtensions[i])
|| StringUtil.endsWith(smallImageName, imageExtensions[i])) {
validSmallImageExtension = true;
break;
}
}
if (!validSmallImageExtension) {
throw new TemplateSmallImageNameException(smallImageName);
}
}
long smallImageMaxSize = PrefsPropsUtil.getLong(PropsKeys.JOURNAL_IMAGE_SMALL_MAX_SIZE);
if ((smallImageMaxSize > 0)
&& ((smallImageBytes == null) || (smallImageBytes.length > smallImageMaxSize))) {
throw new TemplateSmallImageSizeException();
}
}
}
protected void validate(
long companyId,
long itemId,
String sku,
String name,
boolean smallImage,
String smallImageURL,
File smallImageFile,
byte[] smallImageBytes,
boolean mediumImage,
String mediumImageURL,
File mediumImageFile,
byte[] mediumImageBytes,
boolean largeImage,
String largeImageURL,
File largeImageFile,
byte[] largeImageBytes)
throws PortalException, SystemException {
if (Validator.isNull(sku)) {
throw new ItemSKUException();
}
ShoppingItem item = shoppingItemPersistence.fetchByC_S(companyId, sku);
if (item != null) {
if (itemId > 0) {
if (item.getItemId() != itemId) {
throw new DuplicateItemSKUException();
}
} else {
throw new DuplicateItemSKUException();
}
}
if (Validator.isNull(name)) {
throw new ItemNameException();
}
String[] imageExtensions =
PrefsPropsUtil.getStringArray(PropsKeys.SHOPPING_IMAGE_EXTENSIONS, StringPool.COMMA);
// Small image
if (smallImage
&& Validator.isNull(smallImageURL)
&& (smallImageFile != null)
&& (smallImageBytes != null)) {
String smallImageName = smallImageFile.getName();
if (smallImageName != null) {
boolean validSmallImageExtension = false;
for (int i = 0; i < imageExtensions.length; i++) {
if (StringPool.STAR.equals(imageExtensions[i])
|| StringUtil.endsWith(smallImageName, imageExtensions[i])) {
validSmallImageExtension = true;
break;
}
}
if (!validSmallImageExtension) {
throw new ItemSmallImageNameException(smallImageName);
}
}
long smallImageMaxSize = PrefsPropsUtil.getLong(PropsKeys.SHOPPING_IMAGE_MEDIUM_MAX_SIZE);
if ((smallImageMaxSize > 0)
&& ((smallImageBytes == null) || (smallImageBytes.length > smallImageMaxSize))) {
throw new ItemSmallImageSizeException();
}
}
// Medium image
if (mediumImage
&& Validator.isNull(mediumImageURL)
&& (mediumImageFile != null)
&& (mediumImageBytes != null)) {
String mediumImageName = mediumImageFile.getName();
if (mediumImageName != null) {
boolean validMediumImageExtension = false;
for (int i = 0; i < imageExtensions.length; i++) {
if (StringPool.STAR.equals(imageExtensions[i])
|| StringUtil.endsWith(mediumImageName, imageExtensions[i])) {
validMediumImageExtension = true;
break;
}
}
if (!validMediumImageExtension) {
throw new ItemMediumImageNameException(mediumImageName);
}
}
long mediumImageMaxSize = PrefsPropsUtil.getLong(PropsKeys.SHOPPING_IMAGE_MEDIUM_MAX_SIZE);
if ((mediumImageMaxSize > 0)
&& ((mediumImageBytes == null) || (mediumImageBytes.length > mediumImageMaxSize))) {
throw new ItemMediumImageSizeException();
}
}
// Large image
if (!largeImage
|| Validator.isNotNull(largeImageURL)
|| (largeImageFile == null)
|| (largeImageBytes == null)) {
return;
}
String largeImageName = largeImageFile.getName();
if (largeImageName != null) {
boolean validLargeImageExtension = false;
for (int i = 0; i < imageExtensions.length; i++) {
if (StringPool.STAR.equals(imageExtensions[i])
|| StringUtil.endsWith(largeImageName, imageExtensions[i])) {
validLargeImageExtension = true;
break;
}
}
if (!validLargeImageExtension) {
throw new ItemLargeImageNameException(largeImageName);
}
}
long largeImageMaxSize = PrefsPropsUtil.getLong(PropsKeys.SHOPPING_IMAGE_LARGE_MAX_SIZE);
if ((largeImageMaxSize > 0)
&& ((largeImageBytes == null) || (largeImageBytes.length > largeImageMaxSize))) {
throw new ItemLargeImageSizeException();
}
}
