From c5dfd60d174a9841e64e4097cecab5aea5c422d0 Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Sat, 12 Apr 2014 12:26:17 -0400
Subject: [PATCH] Documentation

---
 src/main/java/com/gitblit/transport/ssh/commands/SshCommand.java |   42 ++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 42 insertions(+), 0 deletions(-)

diff --git a/src/main/java/com/gitblit/transport/ssh/commands/SshCommand.java b/src/main/java/com/gitblit/transport/ssh/commands/SshCommand.java
index ee464e7..7008b5e 100644
--- a/src/main/java/com/gitblit/transport/ssh/commands/SshCommand.java
+++ b/src/main/java/com/gitblit/transport/ssh/commands/SshCommand.java
@@ -16,10 +16,22 @@
 
 import java.io.IOException;
 import java.io.PrintWriter;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.text.MessageFormat;
 
 import org.apache.sshd.server.Environment;
+import org.eclipse.jgit.util.SystemReader;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.gitblit.Keys;
+import com.gitblit.manager.IGitblit;
+import com.gitblit.utils.StringUtils;
 
 public abstract class SshCommand extends BaseCommand {
+
+	protected Logger log = LoggerFactory.getLogger(getClass());
 	protected PrintWriter stdout;
 	protected PrintWriter stderr;
 
@@ -41,5 +53,35 @@
 		});
 	}
 
+	protected String getHostname() {
+		IGitblit gitblit = getContext().getGitblit();
+		String host = null;
+		String url = gitblit.getSettings().getString(Keys.web.canonicalUrl, "https://localhost:8443");
+		if (url != null) {
+			try {
+				host = new URL(url).getHost();
+			} catch (MalformedURLException e) {
+			}
+		}
+		if (StringUtils.isEmpty(host)) {
+			host = SystemReader.getInstance().getHostname();
+		}
+		return host;
+	}
+
+	protected String getRepositoryUrl(String repository) {
+		String username = getContext().getClient().getUsername();
+		String hostname = getHostname();
+		int port = getContext().getGitblit().getSettings().getInteger(Keys.git.sshPort, 0);
+		if (port == 22) {
+			// standard port
+			return MessageFormat.format("{0}@{1}/{2}.git", username, hostname, repository);
+		} else {
+			// non-standard port
+			return MessageFormat.format("ssh://{0}@{1}:{2,number,0}/{3}",
+					username, hostname, port, repository);
+		}
+	}
+
 	protected abstract void run() throws UnloggedFailure, Failure, Exception;
 }

--
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