Merge branch 'master' into feature/sounds

common/src/main/java/org/geysermc/common/main/IGeyserMain.java

@@ -0,0 +1,74 @@
+/*
+ * Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
+ *
+ *  Permission is hereby granted, free of charge, to any person obtaining a copy
+ *  of this software and associated documentation files (the "Software"), to deal
+ *  in the Software without restriction, including without limitation the rights
+ *  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ *  copies of the Software, and to permit persons to whom the Software is
+ *  furnished to do so, subject to the following conditions:
+ *
+ *  The above copyright notice and this permission notice shall be included in
+ *  all copies or substantial portions of the Software.
+ *
+ *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ *  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ *  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ *  THE SOFTWARE.
+ *
+ *  @author GeyserMC
+ *  @link https://github.com/GeyserMC/Geyser
+ *
+ */
+
+package org.geysermc.common.main;
+
+import javax.swing.*;
+import java.io.InputStream;
+import java.util.Scanner;
+
+public class IGeyserMain {
+
+    public void displayMessage() {
+        String message = createMessage();
+
+        if (System.console() == null) {
+            JOptionPane.showMessageDialog(null, message, "GeyserMC Plugin: " + this.getPluginType(), JOptionPane.ERROR_MESSAGE);
+        }
+
+        printMessage(message);
+    }
+
+    private String createMessage() {
+        String message = "";
+
+        InputStream helpStream = IGeyserMain.class.getClassLoader().getResourceAsStream("help.txt");
+        Scanner help = new Scanner(helpStream).useDelimiter("\\Z");
+        String line = "";
+        while (help.hasNext()) {
+            line = help.next();
+
+            line = line.replace("${plugin_type}", this.getPluginType());
+            line = line.replace("${plugin_folder}", this.getPluginFolder());
+
+            message += line + "\n";
+        }
+
+        return message;
+    }
+
+    private void printMessage(String message) {
+        System.out.print(message);
+    }
+
+    public String getPluginType() {
+        return "unknown";
+    }
+
+    public String getPluginFolder() {
+        return "unknown";
+    }
+}

common/src/main/resources/help.txt

@@ -0,0 +1,18 @@
+
+--------------------------------------------------------------------------------
+
+  Oops! You attempted to run a plugin version of Geyser directly!
+
+  This jar file is a plugin for ${plugin_type}. You can run this file as a
+  plugin by dropping the jar file into the "${plugin_folder}" directory.
+
+  There is also a standalone version available that doesn't need to
+  be installed as a plugin, you can find it on our build server:
+
+    http://ci.geysermc.org/
+
+  If you need more help, you should check out our discord:
+
+    http://discord.geysermc.org/
+
+--------------------------------------------------------------------------------