From 32abb2263c1b69cf546d5fda4adae95452f306ec Mon Sep 17 00:00:00 2001
From: Reinhard Pointner <reinhard.pointner@gmail.com>
Date: Sat, 1 Dec 2018 04:13:01 +0700
Subject: [PATCH] Support license activation via clipboard

---
 .../net/filebot/ui/rename/RenameAction.java   | 30 +++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/source/net/filebot/ui/rename/RenameAction.java b/source/net/filebot/ui/rename/RenameAction.java
index 16fa4ad6..6caee748 100644
--- a/source/net/filebot/ui/rename/RenameAction.java
+++ b/source/net/filebot/ui/rename/RenameAction.java
@@ -1,5 +1,6 @@
 package net.filebot.ui.rename;
 
+import static java.nio.charset.StandardCharsets.*;
 import static java.util.Arrays.*;
 import static java.util.Collections.*;
 import static java.util.stream.Collectors.*;
@@ -11,7 +12,9 @@ import static net.filebot.util.ExceptionUtilities.*;
 import static net.filebot.util.FileUtilities.*;
 import static net.filebot.util.ui.SwingUI.*;
 
+import java.awt.Toolkit;
 import java.awt.Window;
+import java.awt.datatransfer.DataFlavor;
 import java.awt.event.ActionEvent;
 import java.io.File;
 import java.util.AbstractList;
@@ -27,6 +30,8 @@ import java.util.function.BiConsumer;
 import java.util.function.Consumer;
 import java.util.function.Supplier;
 import java.util.logging.Level;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
 import java.util.stream.Stream;
 
 import javax.swing.AbstractAction;
@@ -243,6 +248,31 @@ class RenameAction extends AbstractAction {
 	private ActionPopup createLicensePopup(String message, ActionEvent evt) {
 		ActionPopup actionPopup = new ActionPopup("License Required", ResourceManager.getIcon("file.lock"));
 
+		// check copy & paste
+		String clip = null;
+		try {
+			clip = (String) Toolkit.getDefaultToolkit().getSystemClipboard().getData(DataFlavor.stringFlavor);
+		} catch (Exception e) {
+			debug.warning(e::toString);
+		}
+
+		if (clip != null) {
+			Matcher matcher = Pattern.compile("-----BEGIN PGP SIGNED MESSAGE-----(.*?)-----END PGP SIGNATURE-----", Pattern.MULTILINE | Pattern.DOTALL).matcher(clip);
+			if (matcher.find()) {
+				actionPopup.add(newAction("Paste License", ResourceManager.getIcon("license.import"), e -> {
+					withWaitCursor(evt.getSource(), () -> {
+						File psm = File.createTempFile("clip", ".psm");
+						writeFile(matcher.group().getBytes(UTF_8), psm);
+
+						configureLicense(psm);
+						SwingEventBus.getInstance().post(LICENSE);
+
+						psm.delete();
+					});
+				}));
+			}
+		}
+
 		actionPopup.add(newAction("Select License", ResourceManager.getIcon("license.import"), e -> {
 			withWaitCursor(evt.getSource(), () -> {
 				List<File> files = UserFiles.FileChooser.AWT.showLoadDialogSelectFiles(false, false, null, MediaTypes.LICENSE_FILES, "Select License", evt);