X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;f=src%2Fbe%2Fnikiroo%2Ffanfix%2Freader%2FBasicReader.java;h=61769c01f87951c5546ae59cc12948e88c1ebe9e;hb=75919f2da8b8cd87f5f9d237989410499f7bb98d;hp=34133e40c232008075e16f3fb653317eea03c424;hpb=d011400048cae6884f0d94c320498429b45fb48a;p=nikiroo-utils.git diff --git a/src/be/nikiroo/fanfix/reader/BasicReader.java b/src/be/nikiroo/fanfix/reader/BasicReader.java index 34133e4..61769c0 100644 --- a/src/be/nikiroo/fanfix/reader/BasicReader.java +++ b/src/be/nikiroo/fanfix/reader/BasicReader.java @@ -1,33 +1,42 @@ package be.nikiroo.fanfix.reader; +import java.io.File; import java.io.IOException; +import java.net.MalformedURLException; import java.net.URL; +import java.text.ParseException; +import java.text.SimpleDateFormat; +import java.util.Date; +import java.util.Map; +import java.util.TreeMap; import be.nikiroo.fanfix.Instance; -import be.nikiroo.fanfix.Library; import be.nikiroo.fanfix.bundles.Config; +import be.nikiroo.fanfix.bundles.UiConfig; +import be.nikiroo.fanfix.data.MetaData; import be.nikiroo.fanfix.data.Story; +import be.nikiroo.fanfix.library.BasicLibrary; +import be.nikiroo.fanfix.library.LocalLibrary; import be.nikiroo.fanfix.supported.BasicSupport; -import be.nikiroo.fanfix.supported.BasicSupport.SupportType; +import be.nikiroo.utils.Progress; +import be.nikiroo.utils.StringUtils; +import be.nikiroo.utils.serial.SerialUtils; /** - * Command line {@link Story} reader. + * The class that handles the different {@link Story} readers you can use. *
- * Will output stories to the console.
+ * All the readers should be accessed via {@link BasicReader#getReader()}.
*
* @author niki
*/
-public abstract class BasicReader {
- public enum ReaderType {
- /** Simple reader that outputs everything on the console */
- CLI,
- /** Reader that starts local programs to handle the stories */
- LOCAL
- }
+public abstract class BasicReader implements Reader {
+ private static BasicLibrary defaultLibrary = Instance.getLibrary();
+ private static ReaderType defaultType = ReaderType.GUI;
- private static ReaderType defaultType = ReaderType.CLI;
+ private BasicLibrary lib;
+ private MetaData meta;
private Story story;
- private ReaderType type;
+ private int chapter;
/**
* Take the default reader type configuration from the config file.
@@ -44,110 +53,75 @@ public abstract class BasicReader {
}
}
- /**
- * The type of this reader.
- *
- * @return the type
- */
- public ReaderType getType() {
- return type;
+ @Override
+ public synchronized Story getStory(Progress pg) throws IOException {
+ if (story == null) {
+ story = getLibrary().getStory(meta.getLuid(), pg);
+ }
+
+ return story;
}
- /**
- * The type of this reader.
- *
- * @param type
- * the new type
- */
- protected BasicReader setType(ReaderType type) {
- this.type = type;
- return this;
+ @Override
+ public BasicLibrary getLibrary() {
+ if (lib == null) {
+ lib = defaultLibrary;
+ }
+
+ return lib;
}
- /**
- * Return the current {@link Story}.
- *
- * @return the {@link Story}
- */
- public Story getStory() {
- return story;
+ @Override
+ public void setLibrary(BasicLibrary lib) {
+ this.lib = lib;
}
- /**
- * Create a new {@link BasicReader} 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) {
- // if the LUID is wrong and < 3, pad it to 3 chars with "0" then
- // retry (since LUIDs are %03d)
- if (luid != null && luid.length() < 3) {
- while (luid.length() < 3) {
- luid = "0" + luid;
- }
- setStory(luid);
- } else {
- throw new IOException("Cannot retrieve story from library: "
- + luid);
- }
+ @Override
+ public synchronized MetaData getMeta() {
+ return meta;
+ }
+
+ @Override
+ public synchronized void setMeta(MetaData meta) throws IOException {
+ setMeta(meta == null ? null : meta.getLuid()); // must check the library
+ }
+
+ @Override
+ public synchronized void setMeta(String luid) throws IOException {
+ story = null;
+ meta = getLibrary().getInfo(luid);
+
+ if (meta == null) {
+ throw new IOException("Cannot retrieve story from library: " + luid);
}
}
- /**
- * Create a new {@link BasicReader} 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);
+ @Override
+ public synchronized void setMeta(URL url, Progress pg) throws IOException {
+ BasicSupport support = BasicSupport.getSupport(url);
if (support == null) {
- throw new IOException("URL not supported: " + source.toString());
+ throw new IOException("URL not supported: " + url.toString());
}
- story = support.process(source);
+ story = support.process(pg);
if (story == null) {
throw new IOException(
"Cannot retrieve story from external source: "
- + source.toString());
-
+ + url.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;
+ meta = story.getMeta();
+ }
- /**
- * Read the selected chapter (starting at 1).
- *
- * @param chapter
- * the chapter
- */
- public abstract void read(int chapter);
+ @Override
+ public int getChapter() {
+ return 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);
+ @Override
+ public void setChapter(int chapter) {
+ this.chapter = chapter;
+ }
/**
* Return a new {@link BasicReader} ready for use if one is configured.
@@ -156,21 +130,23 @@ public abstract class BasicReader {
*
* @return a {@link BasicReader}, or NULL if none configured
*/
- public static BasicReader getReader() {
- if (defaultType != null) {
- switch (defaultType) {
- // case LOCAL:
- // return new LocalReader().setType(ReaderType.LOCAL);
- case CLI:
- return new CliReader().setType(ReaderType.CLI);
+ public static Reader getReader() {
+ try {
+ if (defaultType != null) {
+ return (Reader) SerialUtils.createObject(defaultType
+ .getTypeName());
}
+ } catch (Exception e) {
+ Instance.getTraceHandler().error(
+ new Exception("Cannot create a reader of type: "
+ + defaultType + " (Not compiled in?)", e));
}
return null;
}
/**
- * The default {@link ReaderType} used when calling
+ * The default {@link Reader.ReaderType} used when calling
* {@link BasicReader#getReader()}.
*
* @return the default type
@@ -180,7 +156,7 @@ public abstract class BasicReader {
}
/**
- * The default {@link ReaderType} used when calling
+ * The default {@link Reader.ReaderType} used when calling
* {@link BasicReader#getReader()}.
*
* @param defaultType
@@ -189,4 +165,226 @@ public abstract class BasicReader {
public static void setDefaultReaderType(ReaderType defaultType) {
BasicReader.defaultType = defaultType;
}
+
+ /**
+ * Change the default {@link LocalLibrary} to open with the
+ * {@link BasicReader}s.
+ *
+ * @param lib
+ * the new {@link LocalLibrary}
+ */
+ public static void setDefaultLibrary(BasicLibrary lib) {
+ BasicReader.defaultLibrary = lib;
+ }
+
+ /**
+ * Return an {@link URL} from this {@link String}, be it a file path or an
+ * actual {@link URL}.
+ *
+ * @param sourceString
+ * the source
+ *
+ * @return the corresponding {@link URL}
+ *
+ * @throws MalformedURLException
+ * if this is neither a file nor a conventional {@link URL}
+ */
+ public static URL getUrl(String sourceString) throws MalformedURLException {
+ if (sourceString == null || sourceString.isEmpty()) {
+ throw new MalformedURLException("Empty url");
+ }
+
+ URL source = null;
+ try {
+ source = new URL(sourceString);
+ } catch (MalformedURLException e) {
+ File sourceFile = new File(sourceString);
+ source = sourceFile.toURI().toURL();
+ }
+
+ return source;
+ }
+
+ /**
+ * Describe a {@link Story} from its {@link MetaData} and return a list of
+ * title/value that represent this {@link Story}.
+ *
+ * @param meta
+ * the {@link MetaData} to represent
+ *
+ * @return the information
+ */
+ public static Map