From d3f2f9e164ee7a71aca4297742ca871274af1cc3 Mon Sep 17 00:00:00 2001
From: =?utf8?q?David=20=E2=80=98Bombe=E2=80=99=20Roden?=
 <bombe@pterodactylus.net>
Date: Fri, 23 May 2008 15:32:11 +0000
Subject: [PATCH] add id to projects

git-svn-id: http://trooper/svn/projects/jSite/trunk@938 c3eda9e8-030b-0410-8277-bc7414b0a119
---
 src/net/pterodactylus/jsite/project/Project.java   | 24 +++++++++++++++++++---
 .../jsite/project/ProjectManager.java              | 11 ++++++++++
 2 files changed, 32 insertions(+), 3 deletions(-)

diff --git a/src/net/pterodactylus/jsite/project/Project.java b/src/net/pterodactylus/jsite/project/Project.java
index 4dd3819..5a3b848 100644
--- a/src/net/pterodactylus/jsite/project/Project.java
+++ b/src/net/pterodactylus/jsite/project/Project.java
@@ -47,6 +47,9 @@ public class Project extends AbstractBean {
 	/** Name of the “local path” property. */
 	public static final String PROPERTY_BASE_PATH = "basePath";
 
+	/** Internal ID. */
+	private String id;
+
 	/** The name of the project. */
 	private String name;
 
@@ -62,9 +65,24 @@ public class Project extends AbstractBean {
 	/** The base path of the project. */
 	private String basePath;
 
-	//
-	// EVENT MANAGEMENT
-	//
+	/**
+	 * Returns the internal ID.
+	 * 
+	 * @return The internal ID
+	 */
+	String getId() {
+		return id;
+	}
+
+	/**
+	 * Sets the internal ID.
+	 * 
+	 * @param id
+	 *            The internal ID
+	 */
+	void setId(String id) {
+		this.id = id;
+	}
 
 	/**
 	 * Returns the name of the project.
diff --git a/src/net/pterodactylus/jsite/project/ProjectManager.java b/src/net/pterodactylus/jsite/project/ProjectManager.java
index fd62061..e3529c6 100644
--- a/src/net/pterodactylus/jsite/project/ProjectManager.java
+++ b/src/net/pterodactylus/jsite/project/ProjectManager.java
@@ -29,12 +29,14 @@ import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
 import java.util.Properties;
+import java.util.Random;
 import java.util.logging.Logger;
 
 import net.pterodactylus.jsite.core.JSiteException;
 import net.pterodactylus.jsite.core.NodeManager;
 import net.pterodactylus.util.io.Closer;
 import net.pterodactylus.util.logging.Logging;
+import net.pterodactylus.util.number.Hex;
 
 /**
  * Manages projects, taking care of persistence, lifetime statistics, and other
@@ -48,6 +50,9 @@ public class ProjectManager {
 	/** Logger. */
 	private static final Logger logger = Logging.getLogger(ProjectManager.class.getName());
 
+	/** The RNG used to create project IDs. */
+	private static final Random random = new Random();
+
 	/** The directory the projects are stored in. */
 	private final String directory;
 
@@ -127,11 +132,13 @@ public class ProjectManager {
 		int projectIndex = 0;
 		while (projectProperties.containsKey("projects." + projectIndex + ".name")) {
 			String projectPrefix = "projects." + projectIndex;
+			String projectId = projectProperties.getProperty(projectPrefix + ".id");
 			String projectName = projectProperties.getProperty(projectPrefix + ".name");
 			String projectDescription = projectProperties.getProperty(projectPrefix + ".description");
 			String projectPrivateKey = projectProperties.getProperty(projectPrefix + ".privateKey");
 			String projectPublicKey = projectProperties.getProperty(projectPrefix + ".publicKey");
 			Project project = new Project();
+			project.setId(projectId);
 			project.setName(projectName);
 			project.setDescription(projectDescription);
 			project.setPrivateKey(projectPrivateKey);
@@ -159,6 +166,7 @@ public class ProjectManager {
 		int projectIndex = 0;
 		for (Project project: projects) {
 			String projectPrefix = "projects." + projectIndex;
+			projectProperties.setProperty(projectPrefix + ".id", project.getId());
 			projectProperties.setProperty(projectPrefix + ".name", project.getName());
 			projectProperties.setProperty(projectPrefix + ".description", project.getDescription());
 			projectProperties.setProperty(projectPrefix + ".privateKey", project.getPrivateKey());
@@ -188,6 +196,9 @@ public class ProjectManager {
 	public Project createProject() throws IOException, JSiteException {
 		Project project = new Project();
 		String[] keyPair = nodeManager.generateKeyPair();
+		byte[] idBytes = new byte[16];
+		random.nextBytes(idBytes);
+		project.setId(Hex.toHex(idBytes));
 		project.setPrivateKey(keyPair[0]);
 		project.setPublicKey(keyPair[1]);
 		projects.add(project);
-- 
2.7.4