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.List;
import be.nikiroo.fanfix.Instance;
import be.nikiroo.fanfix.data.MetaData;
import be.nikiroo.fanfix.data.Story;
+import be.nikiroo.utils.Image;
import be.nikiroo.utils.Progress;
import be.nikiroo.utils.StringUtils;
import be.nikiroo.utils.Version;
public class RemoteLibrary extends BasicLibrary {
private String host;
private int port;
- private final String md5;
+ private final String key;
/**
* Create a {@link RemoteLibrary} linked to the given server.
* the port to contact it on
*/
public RemoteLibrary(String key, String host, int port) {
- this.md5 = StringUtils.getMd5Hash(key);
+ this.key = key;
this.host = host;
this.port = port;
}
result[0] = Status.INVALID;
- ConnectActionClientObject action = null;
try {
- action = new ConnectActionClientObject(host, port, true) {
+ Instance.getTraceHandler().trace("Getting remote lib status...");
+ new ConnectActionClientObject(host, port, false) {
@Override
public void action(Version serverVersion) throws Exception {
- Object rep = send(new Object[] { md5, "PING" });
- if ("PONG".equals(rep)) {
- result[0] = Status.READY;
- } else {
+ try {
+ Object rep = sendCmd(this, new Object[] { "PING" });
+
+ if ("PONG".equals(rep)) {
+ result[0] = Status.READY;
+ } else {
+ result[0] = Status.UNAUTORIZED;
+ }
+ } catch (IllegalArgumentException e) {
result[0] = Status.UNAUTORIZED;
}
}
protected void onError(Exception e) {
result[0] = Status.UNAVAILABLE;
}
- };
-
+ }.connect();
} catch (UnknownHostException e) {
result[0] = Status.INVALID;
} catch (IllegalArgumentException e) {
result[0] = Status.UNAVAILABLE;
}
- if (action != null) {
- try {
- action.connect();
- } catch (Exception e) {
- result[0] = Status.UNAVAILABLE;
- }
- }
-
+ Instance.getTraceHandler().trace("Remote lib status: " + result[0]);
return result[0];
}
@Override
- public BufferedImage getCover(final String luid) {
- final BufferedImage[] result = new BufferedImage[1];
+ public Image getCover(final String luid) {
+ final Image[] result = new Image[1];
try {
- new ConnectActionClientObject(host, port, true) {
+ new ConnectActionClientObject(host, port, false) {
@Override
public void action(Version serverVersion) throws Exception {
- Object rep = send(new Object[] { md5, "GET_COVER", luid });
- result[0] = (BufferedImage) rep;
+ Object rep = sendCmd(this,
+ new Object[] { "GET_COVER", luid });
+ result[0] = (Image) rep;
}
@Override
}
@Override
- public BufferedImage getSourceCover(final String source) {
- final BufferedImage[] result = new BufferedImage[1];
+ public Image getCustomSourceCover(final String source) {
+ return getCustomCover(source, "SOURCE");
+ }
+
+ @Override
+ public Image getCustomAuthorCover(final String author) {
+ return getCustomCover(author, "AUTHOR");
+ }
+
+ // type: "SOURCE" or "AUTHOR"
+ private Image getCustomCover(final String source, final String type) {
+ final Image[] result = new Image[1];
try {
- new ConnectActionClientObject(host, port, true) {
+ new ConnectActionClientObject(host, port, false) {
@Override
public void action(Version serverVersion) throws Exception {
- Object rep = send(new Object[] { md5, "GET_SOURCE_COVER",
- source });
- result[0] = (BufferedImage) rep;
+ Object rep = sendCmd(this,
+ new Object[] { "GET_CUSTOM_COVER", type, source });
+ result[0] = (Image) rep;
}
@Override
final Story[] result = new Story[1];
try {
- new ConnectActionClientObject(host, port, true) {
+ new ConnectActionClientObject(host, port, false) {
@Override
public void action(Version serverVersion) throws Exception {
Progress pg = pgF;
pg = new Progress();
}
- Object rep = send(new Object[] { md5, "GET_STORY", luid });
+ Object rep = sendCmd(this,
+ new Object[] { "GET_STORY", luid });
MetaData meta = null;
if (rep instanceof MetaData) {
}
List<Object> list = new ArrayList<Object>();
- for (Object obj = send(null); obj != null; obj = send(null)) {
+ for (Object obj = send(null); obj != null; obj = send(
+ null)) {
list.add(obj);
pg.add(1);
}
@Override
public synchronized Story save(final Story story, final String luid,
Progress pg) throws IOException {
- final Progress pgF = pg;
+ final String[] luidSaved = new String[1];
+ Progress pgSave = new Progress();
+ Progress pgRefresh = new Progress();
+ if (pg == null) {
+ pg = new Progress();
+ }
+
+ pg.setMinMax(0, 10);
+ pg.addProgress(pgSave, 9);
+ pg.addProgress(pgRefresh, 1);
- new ConnectActionClientObject(host, port, true) {
+ final Progress pgF = pgSave;
+
+ new ConnectActionClientObject(host, port, false) {
@Override
public void action(Version serverVersion) throws Exception {
Progress pg = pgF;
- if (pg == null) {
- pg = new Progress();
- }
-
if (story.getMeta().getWords() <= Integer.MAX_VALUE) {
pg.setMinMax(0, (int) story.getMeta().getWords());
}
- send(new Object[] { md5, "SAVE_STORY", luid });
+ sendCmd(this, new Object[] { "SAVE_STORY", luid });
List<Object> list = RemoteLibraryServer.breakStory(story);
for (Object obj : list) {
pg.add(1);
}
- send(null);
+ luidSaved[0] = (String) send(null);
+
pg.done();
}
}.connect();
// because the meta changed:
- clearCache();
- story.setMeta(getInfo(luid));
+ MetaData meta = getInfo(luidSaved[0]);
+ if (story.getMeta().getClass() != null) {
+ // If already available locally:
+ meta.setCover(story.getMeta().getCover());
+ } else {
+ // If required:
+ meta.setCover(getCover(meta.getLuid()));
+ }
+ story.setMeta(meta);
+
+ pg.done();
return story;
}
@Override
public synchronized void delete(final String luid) throws IOException {
- new ConnectActionClientObject(host, port, true) {
+ new ConnectActionClientObject(host, port, false) {
@Override
public void action(Version serverVersion) throws Exception {
- send(new Object[] { md5, "DELETE_STORY", luid });
+ sendCmd(this, new Object[] { "DELETE_STORY", luid });
}
@Override
@Override
public void setSourceCover(final String source, final String luid) {
+ setCover(source, luid, "SOURCE");
+ }
+
+ @Override
+ public void setAuthorCover(final String author, final String luid) {
+ setCover(author, luid, "AUTHOR");
+ }
+
+ // type = "SOURCE" | "AUTHOR"
+ private void setCover(final String value, final String luid,
+ final String type) {
+ try {
+ new ConnectActionClientObject(host, port, false) {
+ @Override
+ public void action(Version serverVersion) throws Exception {
+ sendCmd(this,
+ new Object[] { "SET_COVER", type, value, luid });
+ }
+
+ @Override
+ protected void onError(Exception e) {
+ Instance.getTraceHandler().error(e);
+ }
+ }.connect();
+ } catch (IOException e) {
+ Instance.getTraceHandler().error(e);
+ }
+ }
+
+ @Override
+ // Could work (more slowly) without it
+ public Story imprt(final URL url, Progress pg) throws IOException {
+ // Import the file locally if it is actually a file
+ if (url == null || url.getProtocol().equalsIgnoreCase("file")) {
+ return super.imprt(url, pg);
+ }
+
+ // Import it remotely if it is an URL
+
+ if (pg == null) {
+ pg = new Progress();
+ }
+
+ pg.setMinMax(0, 2);
+ Progress pgImprt = new Progress();
+ Progress pgGet = new Progress();
+ pg.addProgress(pgImprt, 1);
+ pg.addProgress(pgGet, 1);
+
+ final Progress pgF = pgImprt;
+ final String[] luid = new String[1];
+
+ try {
+ new ConnectActionClientObject(host, port, false) {
+ @Override
+ public void action(Version serverVersion) throws Exception {
+ Progress pg = pgF;
+
+ Object rep = sendCmd(this,
+ new Object[] { "IMPORT", url.toString() });
+
+ while (true) {
+ if (!RemoteLibraryServer.updateProgress(pg, rep)) {
+ break;
+ }
+
+ rep = send(null);
+ }
+
+ pg.done();
+ luid[0] = (String) rep;
+ }
+
+ @Override
+ protected void onError(Exception e) {
+ Instance.getTraceHandler().error(e);
+ }
+ }.connect();
+ } catch (IOException e) {
+ Instance.getTraceHandler().error(e);
+ }
+
+ if (luid[0] == null) {
+ throw new IOException("Remote failure");
+ }
+
+ Story story = getStory(luid[0], pgGet);
+ pgGet.done();
+
+ pg.done();
+ return story;
+ }
+
+ @Override
+ // Could work (more slowly) without it
+ protected synchronized void changeSTA(final String luid,
+ final String newSource, final String newTitle,
+ final String newAuthor, Progress pg) throws IOException {
+ final Progress pgF = pg == null ? new Progress() : pg;
+
try {
- new ConnectActionClientObject(host, port, true) {
+ new ConnectActionClientObject(host, port, false) {
@Override
public void action(Version serverVersion) throws Exception {
- send(new Object[] { md5, "SET_SOURCE_COVER", source, luid });
+ Progress pg = pgF;
+
+ Object rep = sendCmd(this, new Object[] { "CHANGE_STA",
+ luid, newSource, newTitle, newAuthor });
+ while (true) {
+ if (!RemoteLibraryServer.updateProgress(pg, rep)) {
+ break;
+ }
+
+ rep = send(null);
+ }
}
@Override
*/
public void exit() {
try {
- new ConnectActionClientObject(host, port, true) {
+ new ConnectActionClientObject(host, port, false) {
@Override
public void action(Version serverVersion) throws Exception {
- send(new Object[] { md5, "EXIT" });
+ sendCmd(this, new Object[] { "EXIT" });
}
@Override
}
}
+ @Override
+ public synchronized MetaData getInfo(String luid) {
+ List<MetaData> metas = getMetasList(luid, null);
+ if (!metas.isEmpty()) {
+ return metas.get(0);
+ }
+
+ return null;
+ }
+
@Override
protected List<MetaData> getMetas(Progress pg) {
+ return getMetasList("*", pg);
+ }
+
+ @Override
+ protected void updateInfo(MetaData meta) {
+ // Will be taken care of directly server side
+ }
+
+ @Override
+ protected void invalidateInfo(String luid) {
+ // Will be taken care of directly server side
+ }
+
+ // The following methods are only used by Save and Delete in BasicLibrary:
+
+ @Override
+ protected int getNextId() {
+ throw new java.lang.InternalError("Should not have been called");
+ }
+
+ @Override
+ protected void doDelete(String luid) throws IOException {
+ throw new java.lang.InternalError("Should not have been called");
+ }
+
+ @Override
+ protected Story doSave(Story story, Progress pg) throws IOException {
+ throw new java.lang.InternalError("Should not have been called");
+ }
+
+ //
+
+ /**
+ * Return the meta of the given story or a list of all known metas if the
+ * luid is "*".
+ * <p>
+ * Will not get the covers.
+ *
+ * @param luid
+ * the luid of the story or *
+ * @param pg
+ * the optional progress
+ *
+ *
+ * @return the metas
+ */
+ private List<MetaData> getMetasList(final String luid, Progress pg) {
final Progress pgF = pg;
final List<MetaData> metas = new ArrayList<MetaData>();
try {
- new ConnectActionClientObject(host, port, true) {
+ new ConnectActionClientObject(host, port, false) {
@Override
public void action(Version serverVersion) throws Exception {
Progress pg = pgF;
pg = new Progress();
}
- Object rep = send(new Object[] { md5, "GET_METADATA", "*" });
+
+ Object rep = sendCmd(this,
+ new Object[] { "GET_METADATA", luid });
while (true) {
if (!RemoteLibraryServer.updateProgress(pg, rep)) {
rep = send(null);
}
- for (MetaData meta : (MetaData[]) rep) {
- metas.add(meta);
+ if (rep instanceof MetaData[]) {
+ for (MetaData meta : (MetaData[]) rep) {
+ metas.add(meta);
+ }
+ } else if (rep != null) {
+ metas.add((MetaData) rep);
}
}
return metas;
}
- @Override
- protected void clearCache() {
- }
+ // IllegalArgumentException if key is bad
+ private Object sendCmd(ConnectActionClientObject action, Object[] params)
+ throws IOException, NoSuchFieldException, NoSuchMethodException,
+ ClassNotFoundException {
+ Object rep = action.send(params);
- // The following methods are only used by Save and Delete in BasicLibrary:
-
- @Override
- protected int getNextId() {
- throw new java.lang.InternalError("Should not have been called");
- }
+ String hash = hashKey(key, "" + rep);
+ rep = action.send(hash);
+ if (rep == null) {
+ throw new java.lang.IllegalArgumentException();
+ }
- @Override
- protected void doDelete(String luid) throws IOException {
- throw new java.lang.InternalError("Should not have been called");
+ return action.send(hash);
}
- @Override
- protected Story doSave(Story story, Progress pg) throws IOException {
- throw new java.lang.InternalError("Should not have been called");
+ /**
+ * Return a hash that corresponds to the given key and the given random
+ * value.
+ *
+ * @param key
+ * the key (the secret)
+ *
+ * @param random
+ * the random value
+ *
+ * @return a hash that was computed using both
+ */
+ static String hashKey(String key, String random) {
+ return StringUtils.getMd5Hash(key + " <==> " + random);
}
}