Initial commit (working)

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

diff --git a/src/be/nikiroo/fanfix/reader/CliReader.java b/src/be/nikiroo/fanfix/reader/CliReader.java
new file mode 100644 (file)
index 0000000..52a5ea4
--- /dev/null
+++ b/src/be/nikiroo/fanfix/reader/CliReader.java
@@ -0,0 +1,146 @@
+package be.nikiroo.fanfix.reader;
+
+import java.io.IOException;
+import java.net.URL;
+import java.util.List;
+
+import be.nikiroo.fanfix.Instance;
+import be.nikiroo.fanfix.Library;
+import be.nikiroo.fanfix.bundles.StringId;
+import be.nikiroo.fanfix.data.Chapter;
+import be.nikiroo.fanfix.data.MetaData;
+import be.nikiroo.fanfix.data.Paragraph;
+import be.nikiroo.fanfix.data.Story;
+import be.nikiroo.fanfix.output.BasicOutput.OutputType;
+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 class CliReader {
+       private Story story;
+
+       /**
+        * Create a new {@link CliReader} for a {@link Story} in the {@link Library}
+        * .
+        * 
+        * @param luid
+        *            the {@link Story} ID
+        * @throws IOException
+        *             in case of I/O error
+        */
+       public CliReader(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 CliReader} for an external {@link Story}.
+        * 
+        * @param source
+        *            the {@link Story} {@link URL}
+        * @throws IOException
+        *             in case of I/O error
+        */
+       public CliReader(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());
+
+               }
+       }
+
+       /**
+        * Read the information about the {@link Story}.
+        */
+       public void read() {
+               String title = "";
+               String author = "";
+
+               MetaData meta = story.getMeta();
+               if (meta != null) {
+                       if (meta.getTitle() != null) {
+                               title = meta.getTitle();
+                       }
+
+                       if (meta.getAuthor() != null) {
+                               author = "©" + meta.getAuthor();
+                               if (meta.getDate() != null && !meta.getDate().isEmpty()) {
+                                       author = author + " (" + meta.getDate() + ")";
+                               }
+                       }
+               }
+
+               System.out.println(title);
+               System.out.println(author);
+               System.out.println("");
+
+               for (Chapter chap : story) {
+                       if (chap.getName() != null && !chap.getName().isEmpty()) {
+                               System.out.println(Instance.getTrans().getString(
+                                               StringId.CHAPTER_NAMED, chap.getNumber(),
+                                               chap.getName()));
+                       } else {
+                               System.out.println(Instance.getTrans().getString(
+                                               StringId.CHAPTER_UNNAMED, chap.getNumber()));
+                       }
+               }
+       }
+
+       /**
+        * Read the selected chapter (starting at 1).
+        * 
+        * @param chapter
+        *            the chapter
+        */
+       public void read(int chapter) {
+               if (chapter > story.getChapters().size()) {
+                       System.err.println("Chapter " + chapter + ": no such chapter");
+               } else {
+                       Chapter chap = story.getChapters().get(chapter - 1);
+                       System.out.println("Chapter " + chap.getNumber() + ": "
+                                       + chap.getName());
+
+                       for (Paragraph para : chap) {
+                               System.out.println(para.getContent());
+                               System.out.println("");
+                       }
+               }
+       }
+
+       /**
+        * List all the stories available in the {@link Library} by
+        * {@link OutputType} (or all of them if the given type is NULL)
+        * 
+        * @param type
+        *            the {@link OutputType} or NULL for all stories
+        */
+       public static void list(SupportType type) {
+               List<MetaData> stories;
+               stories = Instance.getLibrary().getList(type);
+
+               for (MetaData story : stories) {
+                       String author = "";
+                       if (story.getAuthor() != null && !story.getAuthor().isEmpty()) {
+                               author = " (" + story.getAuthor() + ")";
+                       }
+
+                       System.out.println(story.getLuid() + ": " + story.getTitle()
+                                       + author);
+               }
+       }
+}