/*
- * Sone - Preferences.java - Copyright © 2013 David Roden
+ * Sone - Preferences.java - Copyright © 2013–2016 David Roden
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
package net.pterodactylus.sone.core;
+import static com.google.common.base.Predicates.equalTo;
+import static java.lang.Integer.MAX_VALUE;
+import static net.pterodactylus.sone.fcp.FcpInterface.FullAccessRequired.ALWAYS;
+import static net.pterodactylus.sone.utils.IntegerRangePredicate.range;
+
import net.pterodactylus.sone.core.event.InsertionDelayChangedEvent;
import net.pterodactylus.sone.fcp.FcpInterface;
import net.pterodactylus.sone.fcp.FcpInterface.FullAccessRequired;
-
+import net.pterodactylus.sone.fcp.event.FcpInterfaceActivatedEvent;
+import net.pterodactylus.sone.fcp.event.FcpInterfaceDeactivatedEvent;
+import net.pterodactylus.sone.fcp.event.FullAccessRequiredChanged;
+import net.pterodactylus.sone.utils.DefaultOption;
+import net.pterodactylus.sone.utils.Option;
+import net.pterodactylus.util.config.Configuration;
+import net.pterodactylus.util.config.ConfigurationException;
+
+import com.google.common.base.Predicates;
import com.google.common.eventbus.EventBus;
/**
* Convenience interface for external classes that want to access the core’s
* configuration.
- *
- * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
*/
public class Preferences {
private final EventBus eventBus;
- private final Options options;
-
- public Preferences(EventBus eventBus, Options options) {
+ private final Option<Integer> insertionDelay =
+ new DefaultOption<Integer>(60, range(0, MAX_VALUE));
+ private final Option<Integer> postsPerPage =
+ new DefaultOption<Integer>(10, range(1, MAX_VALUE));
+ private final Option<Integer> imagesPerPage =
+ new DefaultOption<Integer>(9, range(1, MAX_VALUE));
+ private final Option<Integer> charactersPerPost =
+ new DefaultOption<Integer>(400, Predicates.<Integer>or(
+ range(50, MAX_VALUE), equalTo(-1)));
+ private final Option<Integer> postCutOffLength =
+ new DefaultOption<Integer>(200, range(50, MAX_VALUE));
+ private final Option<Boolean> requireFullAccess =
+ new DefaultOption<Boolean>(false);
+ private final Option<Integer> positiveTrust =
+ new DefaultOption<Integer>(75, range(0, 100));
+ private final Option<Integer> negativeTrust =
+ new DefaultOption<Integer>(-25, range(-100, 100));
+ private final Option<String> trustComment =
+ new DefaultOption<String>("Set from Sone Web Interface");
+ private final Option<Boolean> activateFcpInterface =
+ new DefaultOption<Boolean>(false);
+ private final Option<FullAccessRequired> fcpFullAccessRequired =
+ new DefaultOption<FullAccessRequired>(ALWAYS);
+
+ public Preferences(EventBus eventBus) {
this.eventBus = eventBus;
- this.options = options;
}
/**
* @return The insertion delay
*/
public int getInsertionDelay() {
- return options.getIntegerOption("InsertionDelay").get();
+ return insertionDelay.get();
}
/**
* {@code false} otherwise
*/
public boolean validateInsertionDelay(Integer insertionDelay) {
- return options.getIntegerOption("InsertionDelay").validate(insertionDelay);
+ return this.insertionDelay.validate(insertionDelay);
}
/**
* @return This preferences
*/
public Preferences setInsertionDelay(Integer insertionDelay) {
- options.getIntegerOption("InsertionDelay").set(insertionDelay);
+ this.insertionDelay.set(insertionDelay);
eventBus.post(new InsertionDelayChangedEvent(getInsertionDelay()));
+ eventBus.post(new PreferenceChangedEvent("InsertionDelay", getInsertionDelay()));
return this;
}
* @return The number of posts to show per page
*/
public int getPostsPerPage() {
- return options.getIntegerOption("PostsPerPage").get();
+ return postsPerPage.get();
}
/**
* {@code false} otherwise
*/
public boolean validatePostsPerPage(Integer postsPerPage) {
- return options.getIntegerOption("PostsPerPage").validate(postsPerPage);
+ return this.postsPerPage.validate(postsPerPage);
}
/**
* @return This preferences object
*/
public Preferences setPostsPerPage(Integer postsPerPage) {
- options.getIntegerOption("PostsPerPage").set(postsPerPage);
+ this.postsPerPage.set(postsPerPage);
+ eventBus.post(new PreferenceChangedEvent("PostsPerPage", getPostsPerPage()));
return this;
}
* @return The number of images to show per page
*/
public int getImagesPerPage() {
- return options.getIntegerOption("ImagesPerPage").get();
+ return imagesPerPage.get();
}
/**
* {@code false} otherwise
*/
public boolean validateImagesPerPage(Integer imagesPerPage) {
- return options.getIntegerOption("ImagesPerPage").validate(imagesPerPage);
+ return this.imagesPerPage.validate(imagesPerPage);
}
/**
* @return This preferences object
*/
public Preferences setImagesPerPage(Integer imagesPerPage) {
- options.getIntegerOption("ImagesPerPage").set(imagesPerPage);
+ this.imagesPerPage.set(imagesPerPage);
return this;
}
* @return The numbers of characters per post
*/
public int getCharactersPerPost() {
- return options.getIntegerOption("CharactersPerPost").get();
+ return charactersPerPost.get();
}
/**
* {@code false} otherwise
*/
public boolean validateCharactersPerPost(Integer charactersPerPost) {
- return options.getIntegerOption("CharactersPerPost").validate(charactersPerPost);
+ return this.charactersPerPost.validate(charactersPerPost);
}
/**
* @return This preferences objects
*/
public Preferences setCharactersPerPost(Integer charactersPerPost) {
- options.getIntegerOption("CharactersPerPost").set(charactersPerPost);
+ this.charactersPerPost.set(charactersPerPost);
return this;
}
* @return The number of characters of the snippet
*/
public int getPostCutOffLength() {
- return options.getIntegerOption("PostCutOffLength").get();
+ return postCutOffLength.get();
}
/**
* valid, {@code false} otherwise
*/
public boolean validatePostCutOffLength(Integer postCutOffLength) {
- return options.getIntegerOption("PostCutOffLength").validate(postCutOffLength);
+ return this.postCutOffLength.validate(postCutOffLength);
}
/**
* @return This preferences
*/
public Preferences setPostCutOffLength(Integer postCutOffLength) {
- options.getIntegerOption("PostCutOffLength").set(postCutOffLength);
+ this.postCutOffLength.set(postCutOffLength);
return this;
}
* otherwise
*/
public boolean isRequireFullAccess() {
- return options.getBooleanOption("RequireFullAccess").get();
+ return requireFullAccess.get();
}
/**
* otherwise
*/
public void setRequireFullAccess(Boolean requireFullAccess) {
- options.getBooleanOption("RequireFullAccess").set(requireFullAccess);
+ this.requireFullAccess.set(requireFullAccess);
}
/**
* @return The positive trust
*/
public int getPositiveTrust() {
- return options.getIntegerOption("PositiveTrust").get();
+ return positiveTrust.get();
}
/**
* otherwise
*/
public boolean validatePositiveTrust(Integer positiveTrust) {
- return options.getIntegerOption("PositiveTrust").validate(positiveTrust);
+ return this.positiveTrust.validate(positiveTrust);
}
/**
* @return This preferences
*/
public Preferences setPositiveTrust(Integer positiveTrust) {
- options.getIntegerOption("PositiveTrust").set(positiveTrust);
+ this.positiveTrust.set(positiveTrust);
return this;
}
* @return The negative trust
*/
public int getNegativeTrust() {
- return options.getIntegerOption("NegativeTrust").get();
+ return negativeTrust.get();
}
/**
* otherwise
*/
public boolean validateNegativeTrust(Integer negativeTrust) {
- return options.getIntegerOption("NegativeTrust").validate(negativeTrust);
+ return this.negativeTrust.validate(negativeTrust);
}
/**
* @return The preferences
*/
public Preferences setNegativeTrust(Integer negativeTrust) {
- options.getIntegerOption("NegativeTrust").set(negativeTrust);
+ this.negativeTrust.set(negativeTrust);
return this;
}
* @return The trust comment
*/
public String getTrustComment() {
- return options.getStringOption("TrustComment").get();
+ return trustComment.get();
}
/**
* @return This preferences
*/
public Preferences setTrustComment(String trustComment) {
- options.getStringOption("TrustComment").set(trustComment);
+ this.trustComment.set(trustComment);
return this;
}
* {@code false} otherwise
*/
public boolean isFcpInterfaceActive() {
- return options.getBooleanOption("ActivateFcpInterface").get();
+ return activateFcpInterface.get();
}
/**
* to deactivate the FCP interface
* @return This preferences object
*/
- public Preferences setFcpInterfaceActive(boolean fcpInterfaceActive) {
- options.getBooleanOption("ActivateFcpInterface").set(fcpInterfaceActive);
+ public Preferences setFcpInterfaceActive(Boolean fcpInterfaceActive) {
+ this.activateFcpInterface.set(fcpInterfaceActive);
+ if (isFcpInterfaceActive()) {
+ eventBus.post(new FcpInterfaceActivatedEvent());
+ } else {
+ eventBus.post(new FcpInterfaceDeactivatedEvent());
+ }
return this;
}
* is required
*/
public FullAccessRequired getFcpFullAccessRequired() {
- return FullAccessRequired.values()[options.getIntegerOption("FcpFullAccessRequired").get()];
+ return fcpFullAccessRequired.get();
}
/**
* The action level
* @return This preferences
*/
- public Preferences setFcpFullAccessRequired(FullAccessRequired fcpFullAccessRequired) {
- options.getIntegerOption("FcpFullAccessRequired").set((fcpFullAccessRequired != null) ? fcpFullAccessRequired.ordinal() : null);
+ public Preferences setFcpFullAccessRequired(
+ FullAccessRequired fcpFullAccessRequired) {
+ this.fcpFullAccessRequired.set(fcpFullAccessRequired);
+ eventBus.post(new FullAccessRequiredChanged(getFcpFullAccessRequired()));
return this;
}
+ public void saveTo(Configuration configuration) throws ConfigurationException {
+ configuration.getIntValue("Option/ConfigurationVersion").setValue(0);
+ configuration.getIntValue("Option/InsertionDelay").setValue(insertionDelay.getReal());
+ configuration.getIntValue("Option/PostsPerPage").setValue(postsPerPage.getReal());
+ configuration.getIntValue("Option/ImagesPerPage").setValue(imagesPerPage.getReal());
+ configuration.getIntValue("Option/CharactersPerPost").setValue(charactersPerPost.getReal());
+ configuration.getIntValue("Option/PostCutOffLength").setValue(postCutOffLength.getReal());
+ configuration.getBooleanValue("Option/RequireFullAccess").setValue(requireFullAccess.getReal());
+ configuration.getIntValue("Option/PositiveTrust").setValue(positiveTrust.getReal());
+ configuration.getIntValue("Option/NegativeTrust").setValue(negativeTrust.getReal());
+ configuration.getStringValue("Option/TrustComment").setValue(trustComment.getReal());
+ configuration.getBooleanValue("Option/ActivateFcpInterface").setValue(activateFcpInterface.getReal());
+ configuration.getIntValue("Option/FcpFullAccessRequired").setValue(toInt(fcpFullAccessRequired.getReal()));
+ }
+
+ private Integer toInt(FullAccessRequired fullAccessRequired) {
+ return (fullAccessRequired == null) ? null : fullAccessRequired.ordinal();
+ }
+
}