Some small changes to method names

src/wa/server/WAConstants.java

@@ -2,12 +2,15 @@ package wa.server;
 
 import java.io.File;
 
+import zutil.db.DBConnection;
 import zutil.osal.OSAbstractionLayer;
 import zutil.osal.OSAbstractionLayer.OSType;
 
 public class WAConstants {
+
+    public static final String DB_FILE_NAME = "webadmin.db";
 	public static final String DB_TABLE_PREFIX = "wa";
-	
+	public static DBConnection db;
 
 	public static final String WA_ROOT_PATH_LINUX   = "/";
 	public static final String WA_ROOT_PATH_WINDOWS = "C:\\webadmin\\";
@@ -22,7 +25,7 @@ public class WAConstants {
 	
 	static{
 		OSAbstractionLayer os = OSAbstractionLayer.getInstance();
-		
+
 		if(os.getOSType() == OSType.Linux){
             configPath = new File(WA_ROOT_PATH_LINUX + WA_BASE_CONFIG_PATH);
 		}
@@ -32,10 +35,23 @@ public class WAConstants {
         else {
             configPath = null;
         }
+
+        if(configPath != null){
+            try {
+                db = new DBConnection(DBConnection.DBMS.SQLite, configPath.getAbsolutePath() + DB_FILE_NAME);
+            } catch (Exception e) {
+                e.printStackTrace();
+                System.exit(1);
+            }
+        }
 	}
 	
 	
 	public static File getConfigFile(String name){
 		return new File(configPath, name);
 	}
+
+	public static DBConnection getDB(){
+		return db;
+	}
 }

src/wa/server/page/ServicePage.java

@@ -24,9 +24,8 @@ package wa.server.page;
 
 import wa.server.WAContext;
 import wa.server.page.struct.WANavigation;
-import wa.server.plugin.WAConfiguration;
+import wa.server.plugin.WAServiceConfig;
 import wa.server.plugin.WAService;
-import wa.server.plugin.WAServiceStatus;
 import zutil.io.file.FileUtil;
 import zutil.log.LogUtil;
 import zutil.net.http.HttpHeaderParser;
@@ -59,7 +58,7 @@ public class ServicePage implements WAPage {
         for(WAService plugin : services) {
             statuses.add(new ServiceStatusPage(plugin.getStatus()));
             nav.addSubNav(new WANavigation(plugin.getName(), plugin));
-            for(WAConfiguration conf : plugin.getConfigurations()){
+            for(WAServiceConfig conf : plugin.getConfigurations()){
 
             }
         }

src/wa/server/plugin/WAConfiguration.java

@@ -1,11 +0,0 @@
-package wa.server.plugin;
-
-import java.io.IOException;
-import java.sql.SQLException;
-
-import zutil.db.DBConnection;
-
-public interface WAConfiguration {
-	public void read(DBConnection db) throws SQLException;
-	public void save(DBConnection db) throws IOException;
-}

src/wa/server/plugin/WAInstaller.java

@@ -26,6 +26,7 @@ package wa.server.plugin;
  * Created by Ziver on 2014-11-09.
  */
 public interface WAInstaller {
+    public boolean isInstalled();
     public void install();
     public void uninstall();
 }

src/wa/server/plugin/WAService.java

@@ -17,5 +17,5 @@ public interface WAService {
 	/**
 	 * @return a array of configuration objects
 	 */
-	public WAConfiguration[] getConfigurations();
+	public WAServiceConfig[] getConfigurations();
 }

src/wa/server/plugin/WAServiceConfig.java

@@ -0,0 +1,11 @@
+package wa.server.plugin;
+
+import java.io.IOException;
+import java.sql.SQLException;
+
+import zutil.db.DBConnection;
+
+public interface WAServiceConfig {
+	public void read() throws SQLException;
+	public void save() throws IOException;
+}

src/wa/server/plugin/apache/ApacheConfig.java

@@ -8,12 +8,12 @@ import java.util.LinkedList;
 import java.util.List;
 
 import wa.server.WAConstants;
-import wa.server.plugin.WAConfiguration;
+import wa.server.plugin.WAServiceConfig;
 import wa.server.util.ConfigFileUtil;
 import zutil.db.DBConnection;
 import zutil.io.file.FileUtil;
 
-public class ApacheConfiguration implements WAConfiguration {
+public class ApacheConfig implements WAServiceConfig {
 	private static final String APACHE_CONF_FILE = "wa_apache_vhost.conf";
 	private static final String APACHE_MAIN_CONFIG_FILE = "/etc/apache2/apache2.conf";
 	private static final String STATIC_PRE_CONF = "wa/server/plugin/apache/apache_default.config";
@@ -22,20 +22,21 @@ public class ApacheConfiguration implements WAConfiguration {
 	List<ApacheConfigVirtualHost> vhosts;
 	
 	
-	public ApacheConfiguration(){
+	public ApacheConfig(){
 		vhosts = new LinkedList<ApacheConfigVirtualHost>();
 	}
 
 
 	@Override
-	public void read(DBConnection db) throws SQLException {
+	public void read() throws SQLException {
+		DBConnection db = WAConstants.getDB();
 		vhosts = ApacheConfigVirtualHost.load(db, ApacheConfigVirtualHost.class);
 	}
 
 	@Override
-	public void save(DBConnection db) throws IOException {
+	public void save() throws IOException {
 		File file = WAConstants.getConfigFile(APACHE_CONF_FILE);
-		// Update Man configuration file
+		// Update main configuration file
 		ConfigFileUtil.writeBetweenBoundary(
 				new File(APACHE_MAIN_CONFIG_FILE), 
 				"#",
@@ -48,9 +49,7 @@ public class ApacheConfiguration implements WAConfiguration {
 		out.println("######################################");
 		out.println("#	vhost.php");
 		for(ApacheConfigVirtualHost vhost : vhosts){
-			if(vhost.isTomcatApp())
-				writeTomcatVhost(out, vhost);
-			else if(vhost.isSSL())
+			if(vhost.isSSL())
 				writeSSLVhost(out, vhost);
 			else
 				writeVhost(out, vhost);

src/wa/server/plugin/apache/ApacheConfigVirtualHost.java

@@ -9,7 +9,6 @@ public class ApacheConfigVirtualHost extends DBBean{
 	protected String domain;
 	protected String path;
 	protected boolean ssl;
-	protected boolean tomcat;
 
 	
 	
@@ -31,10 +30,4 @@ public class ApacheConfigVirtualHost extends DBBean{
 	public void setSSL(boolean ssl) {
 		this.ssl = ssl;
 	}
-	public boolean isTomcatApp() {
-		return tomcat;
-	}
-	public void setTomcatApp(boolean tomcat) {
-		this.tomcat = tomcat;
-	}
 }

src/wa/server/plugin/apache/ApacheInstaller.java

@@ -31,6 +31,17 @@ import zutil.osal.app.linux.AptGet;
 public class ApacheInstaller implements WAInstaller {
     private static final String PACKAGES = "apache php5 php5-mcrypt php5-gd imagemagick";
 
+    @Override
+    public boolean isInstalled() {
+        String[] tmp = PACKAGES.split(" ");
+        for(String pkgName : tmp){
+            AptGet.Package pkg = AptGet.getPackage(PACKAGES);
+            if( pkg == null || pkg.getCurrentState() != AptGet.Package.PackageState.Installed)
+                return false;
+        }
+        return true;
+    }
+
     @Override
     public void install() {
         AptGet.install(PACKAGES);

src/wa/server/plugin/apache/ApacheService.java

@@ -22,7 +22,7 @@
 
 package wa.server.plugin.apache;
 
-import wa.server.plugin.WAConfiguration;
+import wa.server.plugin.WAServiceConfig;
 import wa.server.plugin.WAInstaller;
 import wa.server.plugin.WAService;
 import wa.server.plugin.WAServiceStatus;
@@ -60,7 +60,7 @@ public class ApacheService implements WAService {
     }
 
     @Override
-    public WAConfiguration[] getConfigurations() {
-        return new WAConfiguration[0];
+    public WAServiceConfig[] getConfigurations() {
+        return new WAServiceConfig[0];
     }
 }

src/wa/server/plugin/hwstatus/HwStatus.tmpl

@@ -9,7 +9,7 @@
     <div class="panel-body">
         <center><canvas id="mem-chart" height="300"></canvas></center>
         <br>
-        <table class="table">
+        <table class="table table-hover">
             <tr><th></th><th>Used</th><th>Free</th></tr>
             <tr><th><b>Memory</b></th>
                 <td id="mem-used"></td><td id="mem-free"></td></tr>