supported/InfoText.java

   1 package be.nikiroo.fanfix.supported;
   2
   3 import java.io.File;
   4 import java.io.IOException;
   5 import java.net.URL;
   6
   7 import be.nikiroo.fanfix.data.MetaData;
   8
   9 /**
  10  * Support class for <tt>.info</tt> text files ({@link Text} files with a
  11  * <tt>.info</tt> metadata file next to them).
  12  * <p>
  13  * The <tt>.info</tt> file is supposed to be written by this program, or
  14  * compatible.
  15  *
  16  * @author niki
  17  */
  18 class InfoText extends Text {
  19         protected File getInfoFile() {
  20                 return new File(assureNoTxt(getSourceFile()).getPath() + ".info");
  21         }
  22
  23         @Override
  24         protected MetaData getMeta() throws IOException {
  25                 MetaData meta = InfoReader.readMeta(getInfoFile(), true);
  26
  27                 // Some old .info files don't have those now required fields...
  28                 String test = meta.getTitle() == null ? "" : meta.getTitle();
  29                 test += meta.getAuthor() == null ? "" : meta.getAuthor();
  30                 test += meta.getDate() == null ? "" : meta.getDate();
  31                 test += meta.getUrl() == null ? "" : meta.getUrl();
  32                 if (test.isEmpty()) {
  33                         MetaData superMeta = super.getMeta();
  34                         if (meta.getTitle() == null || meta.getTitle().isEmpty()) {
  35                                 meta.setTitle(superMeta.getTitle());
  36                         }
  37                         if (meta.getAuthor() == null || meta.getAuthor().isEmpty()) {
  38                                 meta.setAuthor(superMeta.getAuthor());
  39                         }
  40                         if (meta.getDate() == null || meta.getDate().isEmpty()) {
  41                                 meta.setDate(superMeta.getDate());
  42                         }
  43                         if (meta.getUrl() == null || meta.getUrl().isEmpty()) {
  44                                 meta.setUrl(superMeta.getUrl());
  45                         }
  46                 }
  47
  48                 return meta;
  49         }
  50
  51         @Override
  52         protected boolean supports(URL url) {
  53                 return supports(url, true);
  54         }
  55 }