--list was causing problems + move reader

[fanfix.git] / src / be / nikiroo / fanfix / reader / FanfixReader.java

diff --git a/src/be/nikiroo/fanfix/reader/FanfixReader.java b/src/be/nikiroo/fanfix/reader/FanfixReader.java
new file mode 100644 (file)
index 0000000..009271e
--- /dev/null
+++ b/src/be/nikiroo/fanfix/reader/FanfixReader.java
@@ -0,0 +1,96 @@
+package be.nikiroo.fanfix.reader;
+
+import java.io.IOException;
+import java.net.URL;
+
+import be.nikiroo.fanfix.Instance;
+import be.nikiroo.fanfix.Library;
+import be.nikiroo.fanfix.data.Story;
+import be.nikiroo.fanfix.supported.BasicSupport;
+import be.nikiroo.fanfix.supported.BasicSupport.SupportType;
+
+/**
+ * Command line {@link Story} reader.
+ * <p>
+ * Will output stories to the console.
+ * 
+ * @author niki
+ */
+public abstract class FanfixReader {
+       private Story story;
+
+       /**
+        * Return the current {@link Story}.
+        * 
+        * @return the {@link Story}
+        */
+       public Story getStory() {
+               return story;
+       }
+
+       /**
+        * Create a new {@link FanfixReader} for a {@link Story} in the
+        * {@link Library} .
+        * 
+        * @param luid
+        *            the {@link Story} ID
+        * @throws IOException
+        *             in case of I/O error
+        */
+       public void setStory(String luid) throws IOException {
+               story = Instance.getLibrary().getStory(luid);
+               if (story == null) {
+                       throw new IOException("Cannot retrieve story from library: " + luid);
+               }
+       }
+
+       /**
+        * Create a new {@link FanfixReader} for an external {@link Story}.
+        * 
+        * @param source
+        *            the {@link Story} {@link URL}
+        * @throws IOException
+        *             in case of I/O error
+        */
+       public void setStory(URL source) throws IOException {
+               BasicSupport support = BasicSupport.getSupport(source);
+               if (support == null) {
+                       throw new IOException("URL not supported: " + source.toString());
+               }
+
+               story = support.process(source);
+               if (story == null) {
+                       throw new IOException(
+                                       "Cannot retrieve story from external source: "
+                                                       + source.toString());
+
+               }
+       }
+
+       /**
+        * Start the {@link Story} Reading.
+        * 
+        * @throws IOException
+        *             in case of I/O error or if the {@link Story} was not
+        *             previously set
+        */
+       public abstract void read() throws IOException;
+
+       /**
+        * Read the selected chapter (starting at 1).
+        * 
+        * @param chapter
+        *            the chapter
+        */
+       public abstract void read(int chapter);
+
+       /**
+        * Start the reader in browse mode for the given type (or pass NULL for all
+        * types).
+        * 
+        * @param type
+        *            the type of {@link Story} to take into account, or NULL for
+        *            all
+        */
+       public abstract void start(SupportType type);
+}