X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;f=src%2Fbe%2Fnikiroo%2Ffanfix%2Flibrary%2FBasicLibrary.java;h=d753267ee5bce6082cfb4c0f277a2b0244efe3bb;hb=e1de8087ab1623f7624018af905ea3bb0ef45802;hp=430fb2026a256510bb7705eea22ce799005ab48e;hpb=e6249b0f26fd3a7ec4cf5e49ba9f9939018c43d3;p=nikiroo-utils.git diff --git a/src/be/nikiroo/fanfix/library/BasicLibrary.java b/src/be/nikiroo/fanfix/library/BasicLibrary.java index 430fb20..d753267 100644 --- a/src/be/nikiroo/fanfix/library/BasicLibrary.java +++ b/src/be/nikiroo/fanfix/library/BasicLibrary.java @@ -1,9 +1,9 @@ package be.nikiroo.fanfix.library; -import java.awt.image.BufferedImage; import java.io.File; import java.io.IOException; import java.net.URL; +import java.net.UnknownHostException; import java.util.ArrayList; import java.util.Collections; import java.util.List; @@ -14,7 +14,8 @@ import be.nikiroo.fanfix.data.Story; import be.nikiroo.fanfix.output.BasicOutput; import be.nikiroo.fanfix.output.BasicOutput.OutputType; import be.nikiroo.fanfix.supported.BasicSupport; -import be.nikiroo.fanfix.supported.BasicSupport.SupportType; +import be.nikiroo.fanfix.supported.SupportType; +import be.nikiroo.utils.Image; import be.nikiroo.utils.Progress; /** @@ -88,19 +89,25 @@ abstract public class BasicLibrary { * * @return the cover image */ - public abstract BufferedImage getCover(String luid); + public abstract Image getCover(String luid); /** * Return the cover image associated to this source. *
- * By default, return the cover of the first story with this source.
+ * By default, return the custom cover if any, and if not, return the cover
+ * of the first story with this source.
*
* @param source
* the source
*
* @return the cover image or NULL
*/
- public BufferedImage getSourceCover(String source) {
+ public Image getSourceCover(String source) {
+ Image custom = getCustomSourceCover(source);
+ if (custom != null) {
+ return custom;
+ }
+
List
+ * By default, return NULL.
+ *
+ * @param source
+ * the source to look for
+ *
+ * @return the custom cover or NULL if none
+ */
+ public Image getCustomSourceCover(@SuppressWarnings("unused") String source) {
+ return null;
+ }
+
/**
* Fix the source cover to the given story cover.
*
@@ -134,7 +155,29 @@ abstract public class BasicLibrary {
* Invalidate the {@link Story} cache (when the content should be re-read
* because it was changed).
*/
- protected abstract void clearCache();
+ protected void deleteInfo() {
+ deleteInfo(null);
+ }
+
+ /**
+ * Invalidate the {@link Story} cache (when the content is removed).
+ *
+ * All the cache can be deleted if NULL is passed as meta.
+ *
+ * @param luid
+ * the LUID of the {@link Story} to clear from the cache, or NULL
+ * for all stories
+ */
+ protected abstract void deleteInfo(String luid);
+
+ /**
+ * Invalidate the {@link Story} cache (when the content has changed, but we
+ * already have it) with the new given meta.
+ *
+ * @param meta
+ * the {@link Story} to clear from the cache
+ */
+ protected abstract void updateInfo(MetaData meta);
/**
* Return the next LUID that can be used.
@@ -330,8 +373,9 @@ abstract public class BasicLibrary {
.getType());
URL url = file.toURI().toURL();
if (type != null) {
- story = BasicSupport.getSupport(type).process(url,
- pgProcess);
+ story = BasicSupport.getSupport(type, url) //
+ .process(pgProcess);
+
// Because we do not want to clear the meta cache:
meta.setCover(story.getMeta().getCover());
story.setMeta(meta);
@@ -368,16 +412,30 @@ abstract public class BasicLibrary {
*
* @return the imported {@link Story}
*
+ * @throws UnknownHostException
+ * if the host is not supported
* @throws IOException
* in case of I/O error
*/
public Story imprt(URL url, Progress pg) throws IOException {
+ if (pg == null)
+ pg = new Progress();
+
+ pg.setMinMax(0, 1000);
+ Progress pgProcess = new Progress();
+ Progress pgSave = new Progress();
+ pg.addProgress(pgProcess, 800);
+ pg.addProgress(pgSave, 200);
+
BasicSupport support = BasicSupport.getSupport(url);
if (support == null) {
- throw new IOException("URL not supported: " + url.toString());
+ throw new UnknownHostException("" + url);
}
- return save(support.process(url, pg), null);
+ Story story = save(support.process(pgProcess), pgSave);
+ pg.done();
+
+ return story;
}
/**
@@ -442,7 +500,7 @@ abstract public class BasicLibrary {
pg.addProgress(pgOut, 1);
}
- BasicOutput out = BasicOutput.getOutput(type, false);
+ BasicOutput out = BasicOutput.getOutput(type, false, false);
if (out == null) {
throw new IOException("Output type not supported: " + type);
}
@@ -492,6 +550,10 @@ abstract public class BasicLibrary {
*/
public synchronized Story save(Story story, String luid, Progress pg)
throws IOException {
+
+ Instance.getTraceHandler().trace(
+ this.getClass().getSimpleName() + ": saving story " + luid);
+
// Do not change the original metadata, but change the original story
MetaData meta = story.getMeta().clone();
story.setMeta(meta);
@@ -502,13 +564,17 @@ abstract public class BasicLibrary {
meta.setLuid(luid);
}
- if (getInfo(luid) != null) {
+ if (luid != null && getInfo(luid) != null) {
delete(luid);
}
- doSave(story, pg);
+ story = doSave(story, pg);
+
+ updateInfo(story.getMeta());
- clearCache();
+ Instance.getTraceHandler().trace(
+ this.getClass().getSimpleName() + ": story saved (" + luid
+ + ")");
return story;
}
@@ -523,8 +589,15 @@ abstract public class BasicLibrary {
* in case of I/O error
*/
public synchronized void delete(String luid) throws IOException {
+ Instance.getTraceHandler().trace(
+ this.getClass().getSimpleName() + ": deleting story " + luid);
+
doDelete(luid);
- clearCache();
+ deleteInfo(luid);
+
+ Instance.getTraceHandler().trace(
+ this.getClass().getSimpleName() + ": story deleted (" + luid
+ + ")");
}
/**