/**
* Test utility to determine whether the given list of directories contains a directory of given
* path.
*/
private boolean containsPath(Collection<MediaFileDirectory> directories, String path) {
for (MediaFileDirectory directory : directories) {
if (path.equals(directory.getPath())) {
return true;
}
}
return false;
}
/**
* Fetches and displays list of media file for the given directory. The directory could be chosen
* by ID or path.
*
* @return String The result of the action.
*/
@SkipValidation
public String execute() {
MediaFileManager manager = WebloggerFactory.getWeblogger().getMediaFileManager();
try {
MediaFileDirectory directory;
if (StringUtils.isNotEmpty(this.directoryId)) {
directory = manager.getMediaFileDirectory(this.directoryId);
} else if (StringUtils.isNotEmpty(this.directoryPath)) {
directory = manager.getMediaFileDirectoryByPath(getActionWeblog(), this.directoryPath);
} else {
directory = manager.getMediaFileRootDirectory(getActionWeblog());
}
this.directoryId = directory.getId();
this.directoryPath = directory.getPath();
this.childDirectories = new ArrayList<MediaFileDirectory>();
this.childDirectories.addAll(directory.getChildDirectories());
this.childFiles = new ArrayList<MediaFile>();
this.childFiles.addAll(directory.getMediaFiles());
if ("type".equals(sortBy)) {
Collections.sort(this.childFiles, new MediaFileComparator(MediaFileComparatorType.TYPE));
} else if ("date_uploaded".equals(sortBy)) {
Collections.sort(
this.childFiles, new MediaFileComparator(MediaFileComparatorType.DATE_UPLOADED));
} else { // default to sort by name
sortBy = "name";
Collections.sort(
this.childDirectories, new MediaFileDirectoryComparator(DirectoryComparatorType.NAME));
Collections.sort(this.childFiles, new MediaFileComparator(MediaFileComparatorType.NAME));
}
this.currentDirectory = directory;
return SUCCESS;
} catch (FileIOException ex) {
log.error("Error viewing media file directory ", ex);
addError("MediaFile.error.view");
} catch (Exception e) {
log.error("Error viewing media file directory ", e);
addError("MediaFile.error.view");
}
return SUCCESS;
}
