cached lib can now getStory()

[fanfix.git] / src / be / nikiroo / fanfix / supported / Html.java

diff --git a/src/be/nikiroo/fanfix/supported/Html.java b/src/be/nikiroo/fanfix/supported/Html.java
index fffbcd7f0ad6507ccb026f7fd49fcc83aa987b1a..5fe28397e66936698a73dec7c64787bc08a43730 100644 (file)
--- a/src/be/nikiroo/fanfix/supported/Html.java
+++ b/src/be/nikiroo/fanfix/supported/Html.java
@@ -3,9 +3,10 @@ package be.nikiroo.fanfix.supported;
 import java.io.File;
 import java.io.IOException;
 import java.net.MalformedURLException;
-import java.net.URISyntaxException;
 import java.net.URL;
 
+import be.nikiroo.fanfix.Instance;
+
 /**
  * Support class for HTML files created with this program (as we need some
  * metadata available in those we create).
@@ -20,34 +21,75 @@ class Html extends InfoText {
 
        @Override
        protected boolean supports(URL url) {
-               if (url.getPath().toLowerCase()
-                               .endsWith(File.separatorChar + "index.html")) {
-                       try {
-                               File file = new File(url.toURI()).getParentFile();
-                               return super.supports(file.toURI().toURL());
-                       } catch (URISyntaxException e) {
-                       } catch (MalformedURLException e) {
+               try {
+                       File txt = getTxt(url);
+                       if (txt != null) {
+                               return super.supports(txt.toURI().toURL());
                        }
+               } catch (MalformedURLException e) {
                }
 
                return false;
        }
 
        @Override
-       public URL getCanonicalUrl(URL source) throws IOException {
-               if (source.toString().endsWith(File.separator + "index.html")) {
+       protected File getInfoFile() {
+               File source = getSourceFile();
+               if ("index.html".equals(source.getName())) {
+                       source = source.getParentFile();
+               }
+
+               String src = source.getPath();
+               File infoFile = new File(src + ".info");
+               if (!infoFile.exists() && src.endsWith(".txt")) {
+                       infoFile = new File(
+                                       src.substring(0, src.length() - ".txt".length()) + ".info");
+               }
+
+               return infoFile;
+       }
+
+       @Override
+       public URL getCanonicalUrl(URL source) {
+               File txt = getTxt(source);
+               if (txt != null) {
                        try {
-                               File fakeFile = new File(source.toURI()); // "story/index.html"
-                               fakeFile = new File(fakeFile.getParent()); // "story"
-                               fakeFile = new File(fakeFile, fakeFile.getName()); // "story/story"
-                               return fakeFile.toURI().toURL();
-                       } catch (URISyntaxException e) {
-                               throw new IOException(
-                                               "file not supported (maybe not created with this program or corrupt)",
-                                               e);
+                               source = txt.toURI().toURL();
+                       } catch (MalformedURLException e) {
+                               Instance.getTraceHandler().error(
+                                               new IOException("Cannot convert the right URL for "
+                                                               + source, e));
                        }
                }
 
                return source;
        }
+
+       /**
+        * Return the associated TXT source file if it can be found.
+        * 
+        * @param source
+        *            the source URL
+        * 
+        * @return the supported source text file or NULL
+        */
+       private static File getTxt(URL source) {
+               try {
+                       File fakeFile = new File(source.toURI());
+                       if (fakeFile.getName().equals("index.html")) { // "story/index.html"
+                               fakeFile = new File(fakeFile.getParent()); // -> "story/"
+                       }
+
+                       if (fakeFile.isDirectory()) { // "story/"
+                               fakeFile = new File(fakeFile, fakeFile.getName() + ".txt"); // "story/story.txt"
+                       }
+
+                       if (fakeFile.getName().endsWith(".txt")) {
+                               return fakeFile;
+                       }
+               } catch (Exception e) {
+               }
+
+               return null;
+       }
 }