public String getPreview(String lang) {
String preview = getPreviews().get(I18NHelper.checkLanguage(lang));
if (!StringUtil.isDefined(preview)) {
Set<String> languages = I18NHelper.getAllSupportedLanguages();
for (String language : languages) {
preview = getPreviews().get(language);
if (StringUtil.isDefined(preview)) {
return preview;
}
}
}
return preview;
}
public String getKeywords(String lang) {
String keywords = getKeywords().get(I18NHelper.checkLanguage(lang));
if (!StringUtil.isDefined(keywords)) {
Set<String> languages = I18NHelper.getAllSupportedLanguages();
for (String language : languages) {
keywords = getKeywords().get(language);
if (StringUtil.isDefined(keywords)) {
return keywords;
}
}
}
return keywords;
}
public String getTitle(String lang) {
String title = getTitles().get(I18NHelper.checkLanguage(lang));
if (!StringUtil.isDefined(title)) {
Set<String> languages = I18NHelper.getAllSupportedLanguages();
for (String language : languages) {
title = getTitles().get(language);
if (StringUtil.isDefined(title)) {
return title;
}
}
}
return title;
}
public void setPreview(String preview, String lang) {
if (preview != null) {
getPreviews().put(I18NHelper.checkLanguage(lang), preview);
}
}
public void setKeywords(String keywords, String lang) {
if (keywords != null) {
getKeywords().put(I18NHelper.checkLanguage(lang), keywords);
}
}
public void setTitle(String title, String lang) {
if (title != null) {
getTitles().put(I18NHelper.checkLanguage(lang), title);
}
}
/**
* Set the new FileDescription with the given path, encoding, format and language. The path must
* not be null.
*
* @param path
* @param encoding
* @param format
* @param lang
*/
public FileDescription(String path, String encoding, String format, String lang) {
this.path = path.replace('\\', File.separatorChar);
this.encoding = encoding;
this.format = format;
this.lang = I18NHelper.checkLanguage(lang);
}
/**
* Method declaration
*
* @param req
* @param res
* @throws IOException
* @throws ServletException
* @see
*/
@Override
public void doPost(HttpServletRequest req, HttpServletResponse res)
throws ServletException, IOException {
SilverTrace.info("attachment", "DragAndDrop.doPost", "root.MSG_GEN_ENTER_METHOD");
HttpRequest request = HttpRequest.decorate(req);
if (!request.isContentInMultipart()) {
res.getOutputStream().println("SUCCESS");
return;
}
String userId = req.getParameter("UserId");
try {
request.setCharacterEncoding(CharEncoding.UTF_8);
String componentId = request.getParameter("ComponentId");
String id = request.getParameter("PubId");
String lang = I18NHelper.checkLanguage(request.getParameter("lang"));
SilverTrace.info(
"attachment",
"DragAndDrop.doPost",
"root.MSG_GEN_PARAM_VALUE",
"componentId = " + componentId + ", id = " + id + ", userId = " + userId);
boolean bIndexIt = StringUtil.getBooleanValue(request.getParameter("IndexIt"));
List<FileItem> items = request.getFileItems();
for (FileItem item : items) {
SilverTrace.info(
"attachment",
"DragAndDrop.doPost",
"root.MSG_GEN_PARAM_VALUE",
"item = " + item.getFieldName());
SilverTrace.info(
"attachment",
"DragAndDrop.doPost",
"root.MSG_GEN_PARAM_VALUE",
"item = " + item.getName() + "; " + item.getString(CharEncoding.UTF_8));
if (!item.isFormField()) {
String fileName = item.getName();
if (fileName != null) {
String mimeType = FileUtil.getMimeType(fileName);
SilverTrace.info(
"attachment",
"DragAndDrop.doPost",
"root.MSG_GEN_PARAM_VALUE",
"item size = " + item.getSize());
// create AttachmentDetail Object
SimpleDocument document =
new SimpleDocument(
new SimpleDocumentPK(null, componentId),
id,
0,
false,
new SimpleAttachment(
fileName,
lang,
null,
null,
item.getSize(),
mimeType,
userId,
new Date(),
null));
document.setDocumentType(determineDocumentType(request));
File tempFile = File.createTempFile("silverpeas_", fileName);
try {
FileUploadUtil.saveToFile(tempFile, item);
MetadataExtractor extractor = MetadataExtractor.getInstance();
MetaData metadata = extractor.extractMetadata(tempFile);
document.setSize(tempFile.length());
document.setTitle(metadata.getTitle());
document.setDescription(metadata.getSubject());
document =
AttachmentServiceFactory.getAttachmentService()
.createAttachment(document, tempFile, bIndexIt);
} finally {
FileUtils.deleteQuietly(tempFile);
}
// Specific case: 3d file to convert by Actify Publisher
ActifyDocumentProcessor.getProcessor().process(document);
}
}
}
} catch (Exception e) {
SilverTrace.error("attachment", "DragAndDrop.doPost", "ERREUR", e);
final StringBuilder sb = new StringBuilder("ERROR: ");
final String errorMessage =
SilverpeasTransverseWebErrorUtil.performAppletAlertExceptionMessage(
e, UserDetail.getById(userId).getUserPreferences().getLanguage());
if (StringUtil.isDefined(errorMessage)) {
sb.append(errorMessage);
} else {
sb.append(e.getMessage());
}
res.getOutputStream().println(sb.toString());
return;
}
res.getOutputStream().println("SUCCESS");
}