1 files changed, 139 insertions, 0 deletions
diff --git a/uitest/src/com/vaadin/launcher/util/BrowserLauncher.java b/uitest/src/com/vaadin/launcher/util/BrowserLauncher.java
new file mode 100644
index 0000000000..c9b3622894
--- /dev/null
+++ b/uitest/src/com/vaadin/launcher/util/BrowserLauncher.java
@@ -0,0 +1,139 @@
+/* 
+ * Copyright 2011 Vaadin Ltd.
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ * 
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package com.vaadin.launcher.util;
+
+import java.io.BufferedInputStream;
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStreamReader;
+
+/**
+ * This class opens default browser for DemoLauncher class. Default browser is
+ * detected by the operating system.
+ * 
+ */
+public class BrowserLauncher {
+
+    /**
+     * Open browser on specified URL.
+     * 
+     * @param url
+     */
+    public static void openBrowser(String url) {
+
+        final Runtime runtime = Runtime.getRuntime();
+        boolean started = false;
+
+        final String os = System.getProperty("os.name", "windows")
+                .toLowerCase();
+
+        // Linux
+        if (os.indexOf("linux") >= 0) {
+            // See if the default browser is Konqueror by resolving the symlink.
+            boolean isDefaultKonqueror = false;
+            try {
+                // Find out the location of the x-www-browser link from path.
+                Process process = runtime.exec("which x-www-browser");
+                BufferedInputStream ins = new BufferedInputStream(
+                        process.getInputStream());
+                BufferedReader bufreader = new BufferedReader(
+                        new InputStreamReader(ins));
+                String defaultLinkPath = bufreader.readLine();
+                ins.close();
+
+                // The path is null if the link did not exist.
+                if (defaultLinkPath != null) {
+                    // See if the default browser is Konqueror.
+                    File file = new File(defaultLinkPath);
+                    String canonical = file.getCanonicalPath();
+                    if (canonical.indexOf("konqueror") != -1) {
+                        isDefaultKonqueror = true;
+                    }
+                }
+            } catch (IOException e1) {
+                // The symlink was probably not found, so this is ok.
+            }
+
+            // Try x-www-browser, which is symlink to the default browser,
+            // except if we found that it is Konqueror.
+            if (!started && !isDefaultKonqueror) {
+                try {
+                    runtime.exec("x-www-browser " + url);
+                    started = true;
+                } catch (final IOException e) {
+                }
+            }
+
+            // Try firefox
+            if (!started) {
+                try {
+                    runtime.exec("firefox " + url);
+                    started = true;
+                } catch (final IOException e) {
+                }
+            }
+
+            // Try mozilla
+            if (!started) {
+                try {
+                    runtime.exec("mozilla " + url);
+                    started = true;
+                } catch (final IOException e) {
+                }
+            }
+
+            // Try konqueror
+            if (!started) {
+                try {
+                    runtime.exec("konqueror " + url);
+                    started = true;
+                } catch (final IOException e) {
+                }
+            }
+        }
+
+        // OS X
+        if (os.indexOf("mac os x") >= 0) {
+
+            // Try open
+            if (!started) {
+                try {
+                    runtime.exec("open " + url);
+                    started = true;
+                } catch (final IOException e) {
+                }
+            }
+        }
+
+        // Try cmd /start command on windows
+        if (os.indexOf("win") >= 0) {
+            if (!started) {
+                try {
+                    runtime.exec("cmd /c start " + url);
+                    started = true;
+                } catch (final IOException e) {
+                }
+            }
+        }
+
+        if (!started) {
+            System.out.println("Failed to open browser. Please go to " + url);
+        }
+    }
+
+}