private void processFiles(String siteId, String root, List<String> fileList, boolean isDelete)
throws IOException {
for (String filePath : fileList) {
if (logger.isDebugEnabled()) {
logger.debug(String.format("Processing file %s for site %s", filePath, siteId));
}
File file = new File(root + filePath);
String updateIndexPath = filePath;
Map<String, String> externalProperties = null;
boolean searchIndexUpdate = false;
if (!isDelete) {
if (isMetadataFile(filePath)) {
if (logger.isDebugEnabled()) {
logger.debug("Metadata processing started.");
}
SAXReader reader = new SAXReader();
try {
Document document = reader.read(file);
updateIndexPath = getAttachmentPath(document);
if (StringUtils.isNotBlank(updateIndexPath)) {
if (logger.isDebugEnabled()) {
logger.debug("Extracting properties.");
}
externalProperties = parseMetadataFile(document);
file = new File(root + updateIndexPath);
if (!file.exists()) {
File dir = file.getParentFile();
dir.mkdirs();
file.createNewFile();
}
searchIndexUpdate = true;
}
} catch (DocumentException e) {
logger.error(
String.format("Error while opening xml file %s for site %s", filePath, siteId), e);
}
if (logger.isDebugEnabled()) {
logger.debug("Metadata processing finished.");
}
} else if (isAttachmentFile(filePath)) {
searchIndexUpdate = true;
}
}
if (searchIndexUpdate) {
if (isDelete) {
searchService.delete(siteId, updateIndexPath);
} else {
if (logger.isDebugEnabled()) {
logger.debug(
String.format(
"Sending search update request for file %s [%s] for site %s",
updateIndexPath, filePath, siteId));
}
searchService.partialDocumentUpdate(siteId, updateIndexPath, file, externalProperties);
}
}
searchService.commit();
}
}
@Override
public void doProcess(
PublishedChangeSet changeSet, Map<String, String> parameters, PublishingTarget target)
throws PublishingException {
String root = target.getParameter(FileUploadServlet.CONFIG_ROOT);
String contentFolder = target.getParameter(FileUploadServlet.CONFIG_CONTENT_FOLDER);
String siteId =
(!StringUtils.isEmpty(siteName)) ? siteName : parameters.get(FileUploadServlet.PARAM_SITE);
root += "/" + contentFolder;
if (StringUtils.isNotBlank(siteId)) {
root = root.replaceAll(FileUploadServlet.CONFIG_MULTI_TENANCY_VARIABLE, siteId);
}
List<String> createdFiles = changeSet.getCreatedFiles();
List<String> updatedFiles = changeSet.getUpdatedFiles();
List<String> deletedFiles = changeSet.getDeletedFiles();
if (CollectionUtils.isNotEmpty(createdFiles)) {
update(siteId, root, createdFiles, false);
}
if (CollectionUtils.isNotEmpty(updatedFiles)) {
update(siteId, root, updatedFiles, false);
}
if (CollectionUtils.isNotEmpty(deletedFiles)) {
update(siteId, root, deletedFiles, true);
}
searchService.commit();
}
protected void update(String siteId, String root, List<String> fileNames, boolean delete)
throws PublishingException {
for (String fileName : fileNames) {
if (fileName.endsWith(".xml")) {
try {
if (delete) {
searchService.delete(siteId, fileName);
if (logger.isDebugEnabled()) {
logger.debug(siteId + ":" + fileName + " deleted from search index");
}
} else {
try {
String xml = processXml(root, fileName);
searchService.update(siteId, fileName, xml, true);
if (logger.isDebugEnabled()) {
logger.debug(siteId + ":" + fileName + " added to search index");
}
} catch (DocumentException e) {
logger.warn(
"Cannot process XML file "
+ siteId
+ ":"
+ fileName
+ ". Continuing index "
+ "update...",
e);
}
}
} catch (Exception e) {
throw new PublishingException(e);
}
}
}
}