import be.nikiroo.fanfix.data.Story;
import be.nikiroo.fanfix.output.BasicOutput;
import be.nikiroo.fanfix.output.BasicOutput.OutputType;
+import be.nikiroo.fanfix.output.InfoCover;
import be.nikiroo.fanfix.supported.BasicSupport;
import be.nikiroo.fanfix.supported.BasicSupport.SupportType;
import be.nikiroo.fanfix.supported.InfoReader;
* @author niki
*/
public class Library {
- private File baseDir;
- private Map<MetaData, File> stories;
+ protected File baseDir;
+ protected boolean localSpeed;
+ protected Map<MetaData, File> stories;
+
private int lastId;
private OutputType text;
private OutputType image;
* the {@link OutputType} to save the images-focused stories into
*/
public Library(File dir, OutputType text, OutputType image) {
+ this();
+
this.baseDir = dir;
- this.stories = new HashMap<MetaData, File>();
+
this.lastId = 0;
this.text = text;
this.image = image;
dir.mkdirs();
}
+ /**
+ * Create a new {@link Library} with no link to the local machine.
+ * <p>
+ * Reserved for extensions.
+ */
+ protected Library() {
+ this.stories = new HashMap<MetaData, File>();
+ }
+
/**
* Refresh the {@link Library}, that is, make sure all stories are loaded.
*
}
/**
- * List all the known types of stories.
+ * List all the known types (sources) of stories.
*
* @return the types
*/
*
* @return the stories
*/
- public synchronized List<MetaData> getListByType(String type) {
+ public synchronized List<MetaData> getListBySource(String type) {
List<MetaData> list = new ArrayList<MetaData>();
- for (Entry<MetaData, File> entry : getStories(null).entrySet()) {
- String storyType = entry.getValue().getParentFile().getName();
+ for (MetaData meta : getStories(null).keySet()) {
+ String storyType = meta.getSource();
if (type == null || type.equalsIgnoreCase(storyType)) {
- list.add(entry.getKey());
+ list.add(meta);
}
}
}
/**
- * Retrieve a {@link File} corresponding to the given {@link Story}, cover
- * image not included.
+ * Retrieve a {@link MetaData} corresponding to the given {@link Story},
+ * cover image <b>MAY</b> not be included.
*
* @param luid
* the Library UID of the story
public synchronized BufferedImage getCover(String luid) {
MetaData meta = getInfo(luid);
if (meta != null) {
+ getFile(luid); // to help remote implementation
try {
- File infoFile = new File(getFile(meta).getPath() + ".info");
+ File infoFile = new File(getExpectedFile(meta).getPath()
+ + ".info");
meta = readMeta(infoFile, true).getKey();
return meta.getCover();
} catch (IOException e) {
if (luid != null) {
for (Entry<MetaData, File> entry : getStories(null).entrySet()) {
if (luid.equals(entry.getKey().getLuid())) {
+ MetaData meta = entry.getKey();
+ File file = getFile(luid); // to help remote implementation
try {
- SupportType type = SupportType.valueOfAllOkUC(entry
- .getKey().getType());
- URL url = entry.getValue().toURI().toURL();
+ SupportType type = SupportType.valueOfAllOkUC(meta
+ .getType());
+ URL url = file.toURI().toURL();
if (type != null) {
return BasicSupport.getSupport(type).process(url,
pg);
} else {
throw new IOException("Unknown type: "
- + entry.getKey().getType());
+ + meta.getType());
}
} catch (IOException e) {
// We should not have not-supported files in the
// library
Instance.syserr(new IOException(
- "Cannot load file from library: "
- + entry.getValue().getPath(), e));
+ "Cannot load file from library: " + file, e));
}
}
}
key.setLuid(luid);
}
- getDir(key).mkdirs();
- if (!getDir(key).exists()) {
+ getExpectedDir(key.getSource()).mkdirs();
+ if (!getExpectedDir(key.getSource()).exists()) {
throw new IOException("Cannot create library dir");
}
}
BasicOutput it = BasicOutput.getOutput(out, true);
- it.process(story, getFile(key).getPath(), pg);
+ it.process(story, getExpectedFile(key).getPath(), pg);
// empty cache
stories.clear();
public synchronized boolean delete(String luid) {
boolean ok = false;
+ List<File> files = getFiles(luid);
+ if (!files.isEmpty()) {
+ for (File file : files) {
+ IOUtils.deltree(file);
+ }
+
+ ok = true;
+
+ // clear cache
+ stories.clear();
+ }
+
+ return ok;
+ }
+
+ /**
+ * Change the type (source) of the given {@link Story}.
+ *
+ * @param luid
+ * the {@link Story} LUID
+ * @param newType
+ * the new type
+ *
+ * @return TRUE if the {@link Story} was found
+ */
+ public synchronized boolean changeType(String luid, String newType) {
MetaData meta = getInfo(luid);
- File file = getStories(null).get(meta);
+ if (meta != null) {
+ meta.setSource(newType);
+ File newDir = getExpectedDir(meta.getSource());
+ if (!newDir.exists()) {
+ newDir.mkdir();
+ }
- if (file != null) {
- if (file.delete()) {
- String readerExt = getOutputType(meta)
- .getDefaultExtension(true);
- String fileExt = getOutputType(meta).getDefaultExtension(false);
-
- String path = file.getAbsolutePath();
- if (readerExt != null && !readerExt.equals(fileExt)) {
- path = path
- .substring(0, path.length() - readerExt.length())
- + fileExt;
- file = new File(path);
- IOUtils.deltree(file);
+ List<File> files = getFiles(luid);
+ for (File file : files) {
+ if (file.getName().endsWith(".info")) {
+ try {
+ String name = file.getName().replaceFirst("\\.info$",
+ "");
+ InfoCover.writeInfo(newDir, name, meta);
+ file.delete();
+ } catch (IOException e) {
+ Instance.syserr(e);
+ }
+ } else {
+ file.renameTo(new File(newDir, file.getName()));
}
+ }
- File infoFile = new File(path + ".info");
- if (!infoFile.exists()) {
- infoFile = new File(path.substring(0, path.length()
- - fileExt.length())
- + ".info");
- }
- infoFile.delete();
-
- String coverExt = "."
- + Instance.getConfig().getString(
- Config.IMAGE_FORMAT_COVER);
- File coverFile = new File(path + coverExt);
- if (!coverFile.exists()) {
- coverFile = new File(path.substring(0, path.length()
- - fileExt.length()));
+ // clear cache
+ stories.clear();
+
+ return true;
+ }
+
+ return false;
+ }
+
+ /**
+ * The library is accessed locally or at local speed (for operations like
+ * {@link Library#getFile(String)}).
+ * <p>
+ * It could be cached, too, it is only about the access speed.
+ *
+ * @return TRUE if it is accessed locally
+ */
+ public boolean isLocalSpeed() {
+ return localSpeed;
+ }
+
+ /**
+ * Return the list of files/dirs on disk for this {@link Story}.
+ * <p>
+ * If the {@link Story} is not found, and empty list is returned.
+ *
+ * @param luid
+ * the {@link Story} LUID
+ *
+ * @return the list of {@link File}s
+ */
+ private List<File> getFiles(String luid) {
+ List<File> files = new ArrayList<File>();
+
+ MetaData meta = getInfo(luid);
+ File file = getFile(luid); // to help remote implementation
+
+ if (file != null) {
+ files.add(file);
+
+ String readerExt = getOutputType(meta).getDefaultExtension(true);
+ String fileExt = getOutputType(meta).getDefaultExtension(false);
+
+ String path = file.getAbsolutePath();
+ if (readerExt != null && !readerExt.equals(fileExt)) {
+ path = path.substring(0, path.length() - readerExt.length())
+ + fileExt;
+ file = new File(path);
+
+ if (file.exists()) {
+ files.add(file);
}
- coverFile.delete();
+ }
- ok = true;
+ File infoFile = new File(path + ".info");
+ if (!infoFile.exists()) {
+ infoFile = new File(path.substring(0,
+ path.length() - fileExt.length())
+ + ".info");
}
- // clear cache
- stories.clear();
+ if (infoFile.exists()) {
+ files.add(infoFile);
+ }
+
+ String coverExt = "."
+ + Instance.getConfig().getString(Config.IMAGE_FORMAT_COVER);
+ File coverFile = new File(path + coverExt);
+ if (!coverFile.exists()) {
+ coverFile = new File(path.substring(0,
+ path.length() - fileExt.length())
+ + coverExt);
+ }
+
+ if (coverFile.exists()) {
+ files.add(coverFile);
+ }
}
- return ok;
+ return files;
}
/**
* The directory (full path) where the {@link Story} related to this
* {@link MetaData} should be located on disk.
*
- * @param key
- * the {@link Story} {@link MetaData}
+ * @param type
+ * the type (source)
*
* @return the target directory
*/
- private File getDir(MetaData key) {
- String source = key.getSource().replaceAll("[^a-zA-Z0-9._+-]", "_");
+ private File getExpectedDir(String type) {
+ String source = type.replaceAll("[^a-zA-Z0-9._+-]", "_");
return new File(baseDir, source);
}
*
* @return the target
*/
- private File getFile(MetaData key) {
+ private File getExpectedFile(MetaData key) {
String title = key.getTitle();
if (title == null) {
title = "";
}
title = title.replaceAll("[^a-zA-Z0-9._+-]", "_");
- return new File(getDir(key), key.getLuid() + "_" + title);
+ return new File(getExpectedDir(key.getSource()), key.getLuid() + "_"
+ + title);
}
/**
*
* @return the stories
*/
- private synchronized Map<MetaData, File> getStories(Progress pg) {
+ protected synchronized Map<MetaData, File> getStories(Progress pg) {
if (pg == null) {
pg = new Progress();
} else {
git://git.nikiroo.be / fanfix.git / blobdiff