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gnome default browser setting is now respected

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git-svn-id: https://ipscan.svn.sourceforge.net/svnroot/ipscan/trunk@382 375186e5-ef17-0410-b0b6-91563547dcda
This commit is contained in:
angryziber 2008-04-09 21:24:23 +00:00
parent 136fab4130
commit a1471cd483
1 changed files with 35 additions and 9 deletions
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44
src/net/azib/ipscan/gui/actions/BrowserLauncher.java
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@ -5,6 +5,8 @@
*/
package net.azib.ipscan.gui.actions;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.lang.reflect.Method;
import net.azib.ipscan.config.Platform;
@ -17,6 +19,9 @@ import net.azib.ipscan.core.UserErrorException;
*/
public class BrowserLauncher {
private static final String[] BROWSERS = {"htmlview", "firefox", "opera", "konqueror", "epiphany", "mozilla", "netscape"};
private static String browser;
/**
* Opens an URL in the default browser.
* Supports Linux/Unix, MacOS, and Windows
@ -30,23 +35,44 @@ public class BrowserLauncher {
else
if (Platform.MAC_OS) {
Class<?> fileMgr = Class.forName("com.apple.eio.FileManager");
Method openURL = fileMgr.getDeclaredMethod("openURL", new Class[] { String.class });
Method openURL = fileMgr.getDeclaredMethod("openURL", new Class[] {String.class});
openURL.invoke(null, new Object[] { url });
}
else { // assume Linux or other Unix
// TODO: what if browser is already running as another user, not root?
String[] browsers = { "htmlview", "firefox", "opera", "konqueror", "epiphany", "mozilla", "netscape" };
String browser = null;
for (int count = 0; count < browsers.length && browser == null; count++)
if (Runtime.getRuntime().exec(new String[] { "which", browsers[count] }).waitFor() == 0)
browser = browsers[count];
if (browser == null)
throw new Exception("Could not find web browser");
Runtime.getRuntime().exec(new String[] { browser, url });
if (browser == null) {
// try to detect gnome default browser
browser = execAndReturn("gconftool", "-g", "/desktop/gnome/applications/browser/exec");
// fall back to searching for known browsers
if (browser == null) {
for (int count = 0; count < BROWSERS.length && browser == null; count++)
if (Runtime.getRuntime().exec(new String[] {"which", BROWSERS[count]}).waitFor() == 0)
browser = BROWSERS[count];
}
if (browser == null)
throw new Exception("Could not find web browser");
}
Runtime.getRuntime().exec(new String[] {browser, url});
}
}
catch (Exception e) {
throw new UserErrorException("openURL.failed", url);
}
}
private static String execAndReturn(String... exec) {
try {
Process p = Runtime.getRuntime().exec(exec);
if (p.waitFor() == 0) {
BufferedReader reader = new BufferedReader(new InputStreamReader(p.getInputStream()));
String result = reader.readLine();
reader.close();
return result;
}
}
catch (Exception e) {
}
return null;
}
}