src/main/java/eu/svjatoslav/meviz/htmlindexer/FilesystemIndexRemover.java

   1 package eu.svjatoslav.meviz.htmlindexer;
   2
   3 import java.io.File;
   4 import java.io.IOException;
   5
   6 import eu.svjatoslav.commons.file.IOHelper;
   7
   8 public class FilesystemIndexRemover {
   9
  10         private final CommandlineHandler commandlineHandler;
  11
  12         public FilesystemIndexRemover(final CommandlineHandler commandlineHandler)
  13                         throws IOException {
  14                 this.commandlineHandler = commandlineHandler;
  15
  16                 removeIndex(commandlineHandler.getWorkingDirectory());
  17         }
  18
  19         public void removeIndex(final File workingDirectory) throws IOException {
  20
  21                 // remove thumbnails directory from current directory
  22                 final File thumbnailsDirectory = Utils
  23                                 .getThumbnailsDirectory(workingDirectory);
  24                 if (thumbnailsDirectory.exists()) {
  25                         System.out.println("Deleting thumbnails directory: "
  26                                         + thumbnailsDirectory);
  27                         IOHelper.deleteRecursively(thumbnailsDirectory);
  28                 }
  29
  30                 // recursively remove thumbnail directories from sub directories
  31                 for (final File subFile : workingDirectory.listFiles())
  32                         if (subFile.isDirectory())
  33                                 removeIndex(subFile);
  34
  35                 for (final Layout layout : Utils.getLayouts()) {
  36                         final File indexFile = Utils.getLayoutIndexFile(layout,
  37                                         workingDirectory);
  38
  39                         if (indexFile.exists())
  40                                 if (Utils.isMevizGeneratedIndexFile(indexFile)) {
  41                                         System.out.println("Deleting generated index file: "
  42                                                         + indexFile);
  43                                         indexFile.delete();
  44                                 }
  45                 }
  46
  47         }
  48
  49 }