72 lines
2.4 KiB
Java
72 lines
2.4 KiB
Java
package org.appledash.saneeconomy.updates;
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import com.google.gson.JsonArray;
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import com.google.gson.JsonElement;
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import com.google.gson.JsonObject;
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import com.google.gson.JsonParser;
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import org.appledash.saneeconomy.utils.WebUtils;
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/**
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* Created by appledash on 7/11/16.
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* Blackjack is still best pony.
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*/
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public class GithubVersionChecker {
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public static final String DOWNLOAD_URL = "https://github.com/AppleDash/SaneEconomy/releases";
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private static final String RELEASES_URL = "https://api.github.com/repos/AppleDash/SaneEconomy/releases";
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private static String newestFound;
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private boolean updateChecked;
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private boolean updateAvailable;
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private final String pluginName;
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private final String currentVersion;
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public GithubVersionChecker(String pluginName, String currentVersion) {
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this.pluginName = pluginName;
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this.currentVersion = currentVersion;
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}
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public void checkUpdateAvailable() {
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String jsonContent = WebUtils.getContents(RELEASES_URL);
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JsonArray array = (JsonArray)new JsonParser().parse(jsonContent);
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String currentVersion = this.currentVersion;
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String newestFound = null;
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for (JsonElement elem : array) {
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if (elem instanceof JsonObject) {
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JsonObject releaseObj = (JsonObject)elem;
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boolean isPrerelease = releaseObj.get("prerelease").getAsBoolean();
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if (isPrerelease) { // Don't tell them to update to prereleases, which I might release for individual users to test.
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continue;
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}
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String releaseName = releaseObj.get("name").getAsString().split(" ")[0];
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if (!releaseName.equalsIgnoreCase(pluginName)) { // Not for this plugin.
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continue;
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}
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String versionStr = releaseObj.get("tag_name").getAsString();
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if (VersionComparer.isSemVerGreaterThan(newestFound, versionStr)) {
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newestFound = versionStr;
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GithubVersionChecker.newestFound = versionStr;
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}
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}
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}
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updateChecked = true;
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updateAvailable = VersionComparer.isSemVerGreaterThan(currentVersion, newestFound);
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}
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public boolean isUpdateAvailable() {
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return updateChecked && updateAvailable;
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}
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public String getNewestVersion() {
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return newestFound;
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}
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}
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