/**
* Extract the mime-type from the file name.
*
* @param fileName the name of the file.
* @return the mime-type as a String.
*/
public static String getMimeType(final String fileName) {
String mimeType = null;
final String fileExtension = FileRepositoryManager.getFileExtension(fileName).toLowerCase();
try {
if (MIME_TYPES_EXTENSIONS != null) {
mimeType = MIME_TYPES_EXTENSIONS.getString(fileExtension);
}
} catch (final MissingResourceException e) {
SilverTrace.warn(
"attachment",
"AttachmentController",
"attachment.MSG_MISSING_MIME_TYPES_PROPERTIES",
null,
e);
}
if (mimeType == null) {
mimeType = MIME_TYPES.getContentType(fileName);
}
if (ARCHIVE_MIME_TYPE.equalsIgnoreCase(mimeType)
|| SHORT_ARCHIVE_MIME_TYPE.equalsIgnoreCase(mimeType)) {
if (JAR_EXTENSION.equalsIgnoreCase(fileExtension)
|| WAR_EXTENSION.equalsIgnoreCase(fileExtension)
|| EAR_EXTENSION.equalsIgnoreCase(fileExtension)) {
mimeType = JAVA_ARCHIVE_MIME_TYPE;
} else if ("3D".equalsIgnoreCase(fileExtension)) {
mimeType = SPINFIRE_MIME_TYPE;
}
}
if (mimeType == null) {
mimeType = DEFAULT_MIME_TYPE;
}
return mimeType;
}
public String getDocumentIcon() {
String icon = "";
if (getPhysicalName().lastIndexOf('.') >= 0) {
String fileType = FileRepositoryManager.getFileExtension(getPhysicalName());
icon = FileRepositoryManager.getFileIcon(fileType);
} else {
icon = FileRepositoryManager.getFileIcon("");
}
return icon;
}
/**
* Methode de recuperation des attachements et de copie des fichiers dans le dossier d'exportation
*
* @param pk - PrimaryKey de l'obijet dont on veut les attachments?
* @param exportPath - Repertoire dans lequel copier les fichiers
* @param relativeExportPath chemin relatif du fichier copie
* @param extensionFilter
* @return une liste des attachmentDetail trouves
*/
public List<AttachmentDetail> getAttachments(
WAPrimaryKey pk, String exportPath, String relativeExportPath, String extensionFilter) {
// Recuperation des attachments
Collection<SimpleDocument> listAttachment =
AttachmentServiceFactory.getAttachmentService().listDocumentsByForeignKey(pk, null);
List<AttachmentDetail> listToReturn = new ArrayList<AttachmentDetail>(listAttachment.size());
if (!listAttachment.isEmpty()) {
// Pour chaque attachment trouve, on copie le fichier dans le dossier
// d'exportation
for (SimpleDocument attachment : listAttachment) {
if (attachment.getDocumentType() != DocumentType.attachment) {
// ce n est pas un fichier joint mais un fichier appartenant surement
// au wysiwyg si le context
// est different de images et ce quelque soit le type du fichier
continue; // on ne copie pas le fichier
}
if (!attachment.isDownloadAllowedForRolesFrom(user)) {
// The user is not allowed to download this document. No error is thrown but the
// document is not exported.
continue;
}
if (extensionFilter == null
|| FileRepositoryManager.getFileExtension(attachment.getFilename())
.equalsIgnoreCase(extensionFilter)) {
copyAttachment(attachment, exportPath);
String physicalName =
relativeExportPath
+ File.separator
+ FileServerUtils.replaceAccentChars(attachment.getFilename());
AttachmentDetail attachDetail =
new AttachmentDetail(
new AttachmentPK(attachment.getId(), attachment.getInstanceId()),
physicalName,
attachment.getFilename(),
attachment.getDescription(),
attachment.getContentType(),
attachment.getSize(),
attachment.getDocumentType().toString(),
attachment.getCreated(),
new ForeignPK(attachment.getForeignId(), attachment.getInstanceId()));
listToReturn.add(attachDetail);
}
}
}
return listToReturn;
}
/**
* Uploads the file containing the video and that is identified by the specified field name.
*
* @param items the items of the form. One of them is containg the video file.
* @param itemKey the key of the item containing the video.
* @param pageContext the context of the page displaying the form.
* @throws Exception if an error occurs while uploading the video file.
* @return the identifier of the uploaded attached video file.
*/
private String uploadVideoFile(
final List<FileItem> items, final String itemKey, final PagesContext pageContext)
throws Exception {
String attachmentId = "";
FileItem item = FileUploadUtil.getFile(items, itemKey);
if (!item.isFormField()) {
String componentId = pageContext.getComponentId();
String userId = pageContext.getUserId();
String objectId = pageContext.getObjectId();
String logicalName = item.getName();
long size = item.getSize();
if (StringUtil.isDefined(logicalName)) {
if (!FileUtil.isWindows()) {
logicalName = logicalName.replace('\\', File.separatorChar);
SilverTrace.info(
"form",
"VideoFieldDisplayer.uploadVideoFile",
"root.MSG_GEN_PARAM_VALUE",
"fullFileName on Unix = " + logicalName);
}
logicalName =
logicalName.substring(
logicalName.lastIndexOf(File.separator) + 1, logicalName.length());
String type = FileRepositoryManager.getFileExtension(logicalName);
String mimeType = item.getContentType();
String physicalName = Long.toString(System.currentTimeMillis()) + "." + type;
File dir = getVideoPath(componentId, physicalName);
item.write(dir);
AttachmentDetail attachmentDetail =
createAttachmentDetail(
objectId,
componentId,
physicalName,
logicalName,
mimeType,
size,
VideoFieldDisplayer.CONTEXT_FORM_VIDEO,
userId);
attachmentDetail = AttachmentController.createAttachment(attachmentDetail, true);
attachmentId = attachmentDetail.getPK().getId();
}
}
return attachmentId;
}
/**
* Retrieve Publication Templates
*
* @param onlyVisibles only visible templates boolean
* @return only visible PublicationTemplates if onlyVisible is true, all the publication templates
* else if
* @throws PublicationTemplateException
*/
public List<PublicationTemplate> getPublicationTemplates(boolean onlyVisibles)
throws PublicationTemplateException {
List<PublicationTemplate> publicationTemplates = new ArrayList<PublicationTemplate>();
Collection<File> templateNames;
try {
templateNames = FileFolderManager.getAllFile(templateDir);
} catch (UtilException e1) {
throw new PublicationTemplateException(
"PublicationTemplateManager.getPublicationTemplates",
"form.EX_ERR_CASTOR_LOAD_PUBLICATION_TEMPLATES",
e1);
}
for (File templateFile : templateNames) {
String fileName = templateFile.getName();
try {
String extension = FileRepositoryManager.getFileExtension(fileName);
if ("xml".equalsIgnoreCase(extension)) {
PublicationTemplate template =
loadPublicationTemplate(
fileName.substring(fileName.lastIndexOf(File.separator) + 1, fileName.length()));
if (onlyVisibles) {
if (template.isVisible()) {
publicationTemplates.add(template);
}
} else {
publicationTemplates.add(template);
}
}
} catch (Exception e) {
SilverTrace.error(
"form",
"PublicationTemplateManager.getPublicationTemplates",
"form.EX_ERR_CASTOR_LOAD_PUBLICATION_TEMPLATE",
"fileName = " + fileName);
}
}
return publicationTemplates;
}
