src/be/nikiroo/fanfix/supported/Html.java

   1 package be.nikiroo.fanfix.supported;
   2
   3 import java.io.File;
   4 import java.io.IOException;
   5 import java.net.MalformedURLException;
   6 import java.net.URISyntaxException;
   7 import java.net.URL;
   8
   9 /**
  10  * Support class for HTML files created with this program (as we need some
  11  * metadata available in those we create).
  12  *
  13  * @author niki
  14  */
  15 class Html extends InfoText {
  16         @Override
  17         public String getSourceName() {
  18                 return "html";
  19         }
  20
  21         @Override
  22         protected boolean supports(URL url) {
  23                 if (url.getPath().toLowerCase()
  24                                 .endsWith(File.separatorChar + "index.html")) {
  25                         try {
  26                                 File file = new File(url.toURI()).getParentFile();
  27                                 return super.supports(file.toURI().toURL());
  28                         } catch (URISyntaxException e) {
  29                         } catch (MalformedURLException e) {
  30                         }
  31                 }
  32
  33                 return false;
  34         }
  35
  36         @Override
  37         public URL getCanonicalUrl(URL source) throws IOException {
  38                 if (source.toString().endsWith(File.separator + "index.html")) {
  39                         try {
  40                                 File fakeFile = new File(source.toURI()); // "story/index.html"
  41                                 fakeFile = new File(fakeFile.getParent()); // "story"
  42                                 fakeFile = new File(fakeFile, fakeFile.getName()); // "story/story"
  43                                 return fakeFile.toURI().toURL();
  44                         } catch (URISyntaxException e) {
  45                                 throw new IOException(
  46                                                 "file not supported (maybe not created with this program or corrupt)",
  47                                                 e);
  48                         }
  49                 }
  50
  51                 return source;
  52         }
  53 }