/*
* This file is part of Player Analytics (Plan).
*
* Plan is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License v3 as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Plan is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Plan. If not, see .
*/
package com.djrapitops.plan.delivery.web;
import com.djrapitops.plan.delivery.web.resource.WebResource;
import com.djrapitops.plan.settings.config.PlanConfig;
import com.djrapitops.plan.settings.config.ResourceSettings;
import com.djrapitops.plan.settings.locale.Locale;
import com.djrapitops.plan.settings.locale.lang.PluginLang;
import com.djrapitops.plan.storage.file.PlanFiles;
import com.djrapitops.plan.storage.file.Resource;
import com.djrapitops.plan.utilities.logging.ErrorContext;
import com.djrapitops.plan.utilities.logging.ErrorLogger;
import com.djrapitops.plugin.logging.L;
import com.djrapitops.plugin.logging.console.PluginLogger;
import org.apache.commons.lang3.StringUtils;
import org.apache.commons.text.TextStringBuilder;
import javax.inject.Inject;
import javax.inject.Singleton;
import java.io.IOException;
import java.io.UncheckedIOException;
import java.nio.file.Files;
import java.nio.file.OpenOption;
import java.nio.file.Path;
import java.nio.file.StandardOpenOption;
import java.util.*;
import java.util.function.Supplier;
/**
* ResourceService implementation.
*
* @author Rsl1122
*/
@Singleton
public class ResourceSvc implements ResourceService {
public final Set snippets;
private final PlanFiles files;
private final ResourceSettings resourceSettings;
private final Locale locale;
private final PluginLogger logger;
private final ErrorLogger errorLogger;
@Inject
public ResourceSvc(
PlanFiles files,
PlanConfig config,
Locale locale,
PluginLogger logger,
ErrorLogger errorLogger
) {
this.files = files;
this.resourceSettings = config.getResourceSettings();
this.locale = locale;
this.logger = logger;
this.errorLogger = errorLogger;
this.snippets = new HashSet<>();
}
public void register() {
Holder.set(this);
}
@Override
public WebResource getResource(String pluginName, String fileName, Supplier source) {
checkParams(pluginName, fileName, source);
return applySnippets(pluginName, fileName, getTheResource(pluginName, fileName, source));
}
public void checkParams(String pluginName, String fileName, Supplier source) {
if (pluginName == null || pluginName.isEmpty()) {
throw new IllegalArgumentException("'pluginName' can't be '" + pluginName + "'!");
}
if (fileName == null || fileName.isEmpty()) {
throw new IllegalArgumentException("'fileName' can't be '" + fileName + "'!");
}
if (source == null) {
throw new IllegalArgumentException("'source' can't be null!");
}
}
private WebResource applySnippets(String pluginName, String fileName, WebResource resource) {
Map byPosition = calculateSnippets(fileName);
if (byPosition.isEmpty()) return resource;
String html = applySnippets(resource, byPosition);
return WebResource.create(html);
}
private String applySnippets(WebResource resource, Map byPosition) {
String html = resource.asString();
if (html == null) {
return "Error: Given resource did not support WebResource#asString method properly and returned 'null'";
}
StringBuilder toHead = byPosition.get(Position.PRE_CONTENT);
if (toHead != null) {
html = StringUtils.replaceOnce(html, "", toHead.append("").toString());
}
StringBuilder toBody = byPosition.get(Position.PRE_MAIN_SCRIPT);
if (toBody != null) {
if (StringUtils.contains(html, "").build();
snippets.add(new Snippet(pluginName, fileName, position, snippet));
if (!"Plan".equals(pluginName)) {
logger.info(locale.getString(PluginLang.API_ADD_RESOURCE_JS, pluginName, fileName, position.cleanName()));
}
}
public void checkParams(String pluginName, String fileName, Position position, String[] jsSrcs) {
if (pluginName == null || pluginName.isEmpty()) {
throw new IllegalArgumentException("'pluginName' can't be '" + pluginName + "'!");
}
if (fileName == null || fileName.isEmpty()) {
throw new IllegalArgumentException("'fileName' can't be '" + fileName + "'!");
}
if (!fileName.endsWith(".html")) {
throw new IllegalArgumentException("'" + fileName + "' is not a .html file! Only html files can be added to.");
}
if (position == null) {
throw new IllegalArgumentException("'position' can't be null!");
}
if (jsSrcs == null || jsSrcs.length == 0) {
throw new IllegalArgumentException("Can't add snippets to resource without snippets!");
}
}
@Override
public void addStylesToResource(String pluginName, String fileName, Position position, String... cssSrcs) {
checkParams(pluginName, fileName, position, cssSrcs);
String snippet = new TextStringBuilder("").build();
snippets.add(new Snippet(pluginName, fileName, position, snippet));
if (!"Plan".equals(pluginName)) {
logger.info(locale.getString(PluginLang.API_ADD_RESOURCE_CSS, pluginName, fileName, position.cleanName()));
}
}
private static class Snippet {
private final String pluginName;
private final String fileName;
private final Position position;
private final String content;
public Snippet(String pluginName, String fileName, Position position, String content) {
this.pluginName = pluginName;
this.fileName = fileName;
this.position = position;
this.content = content;
}
public boolean matches(String fileName) {
return fileName.equals(this.fileName);
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
Snippet snippet = (Snippet) o;
return Objects.equals(pluginName, snippet.pluginName) &&
Objects.equals(fileName, snippet.fileName) &&
position == snippet.position &&
Objects.equals(content, snippet.content);
}
@Override
public int hashCode() {
return Objects.hash(pluginName, fileName, position, content);
}
}
}