| | |
| | | import javax.servlet.http.HttpServletRequest; |
| | | import net.coobird.thumbnailator.Thumbnails; |
| | | import org.apache.commons.io.FileUtils; |
| | | import org.apache.commons.io.filefilter.WildcardFileFilter; |
| | | |
| | | /** |
| | | * Methoden zur Verwaltung von Dateien |
| | |
| | | if(targetFile.isDirectory()) { |
| | | FileUtils.deleteDirectory(targetFile); |
| | | } else { |
| | | targetFile.delete(); |
| | | /* |
| | | Wenn targetFile mit jpg, jpeg oder png endet, |
| | | muss eine Unterfunktion eine Liste aller Dateien bilden, |
| | | die so heissen, also z.B. alle [Dateiname]*.jpg |
| | | */ |
| | | String fname = targetFile.getName().toLowerCase(); |
| | | if(fname.endsWith(TNServlet.JPEG) || fname.endsWith(TNServlet.JPG) || fname.endsWith(TNServlet.PNG)) { |
| | | deleteImgFiles(targetDir, targetFile); |
| | | } else { |
| | | targetFile.delete(); |
| | | } |
| | | } |
| | | } |
| | | } |
| | |
| | | return result; |
| | | } |
| | | |
| | | public void deleteImgFiles(File targetDir, File targetFile) { |
| | | String fnameext = targetFile.getName(); |
| | | int dotpos = fnameext.lastIndexOf("."); |
| | | String fname = fnameext.substring(0, dotpos); |
| | | String ext = fnameext.substring(dotpos); |
| | | logger.fine("fname: " + fname + ", ext: " + ext); |
| | | FileFilter fileFilter = new WildcardFileFilter(fname + "*" + ext); |
| | | File[] files = targetDir.listFiles(fileFilter); |
| | | for (int i = 0; i < files.length; i++) { |
| | | logger.fine(files[i].getName()); |
| | | files[i].delete(); |
| | | } |
| | | } |
| | | |
| | | public String copyFiles(String fromPath, String toPath, List fileNames) { |
| | | return copyOrMoveFiles(fromPath, toPath, fileNames, OP_COPY); |
| | | } |