refactorings, removed old cli-client

hsarjcli/.classpath

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
 	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="src" path="resource"/>
 	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
 	<classpathentry kind="lib" path="lib/commons-cli-1.2.jar"/>
 	<classpathentry kind="lib" path="lib/xmlrpc-client-3.1.jar"/>

hsarjcli/build.xml

@@ -5,6 +5,7 @@
 	<property name="lib.home" value="${basedir}/lib" />
 	<property name="conf.home" value="${basedir}/conf" />
 	<property name="src.home" value="${basedir}/src" />
+	<property name="resource.home" value="${basedir}/resource" />
 	<property name="test.home" value="${basedir}/test" />
 	<property name="dist.home" value="${basedir}/dist" />
 
@@ -15,15 +16,25 @@
 	<property name="compile.deprecation" value="true" />
 	<property name="compile.optimize" value="true" />
 
+	<path id="cp">
+		<fileset dir="${lib.home}">
+		    <include name="**/*.jar"/>
+		</fileset>
+	</path>
+
 	<target name="clean" description="aufräumen">
 		<delete dir="${build.home}" />
 		<delete dir="${dist.home}" />
 	</target>
 
 	<target name="jar" depends="compile">
+		<copy todir="${build.home}/cls">
+			<fileset dir="${resource.home}" />
+		</copy>
         <jar destfile="build/hsadmin.jar" basedir="build/cls">
         	<manifest>
-        		<attribute name="Main-Class" value="de.hsadmin.cli.HSadmin"/>
+        		<attribute name="Main-Class" value="de.hsadmin.jscli.Main"/>
+        		<attribute name="Class-Path" value="../lib/commons-cli-1.2.jar ../lib/jline-1.0.jar ../lib/ws-commons-util-1.0.1.jar ../lib/xmlrpc-client-3.1.jar ../lib/xmlrpc-common-3.1.jar"/>
         	</manifest>
         </jar>
     </target>
@@ -31,7 +42,15 @@
 	<target name="compile" description="compilieren">
 		<mkdir dir="${build.home}" />
 		<mkdir dir="${build.home}/cls" />
-		<javac srcdir="${src.home}" destdir="${build.home}/cls" debug="${compile.debug}" deprecation="${compile.deprecation}" optimize="${compile.optimize}" encoding="UTF8" includeantruntime="false" />
+		<javac 
+			srcdir="${src.home}" 
+			destdir="${build.home}/cls"
+			classpathref="cp"
+			debug="${compile.debug}" 
+			deprecation="${compile.deprecation}" 
+			optimize="${compile.optimize}" 
+			encoding="UTF8" 
+			includeantruntime="false" />
 	</target>
 
 </project>

hsarjcli/resource/js/functions.js

@@ -0,0 +1,84 @@
+importClass(java.util.ArrayList);
+importClass(java.util.HashMap);
+
+function hsaParseParam(val) {
+	if (val instanceof java.util.List) {
+		return val;
+	}
+	if (val instanceof java.util.Map) {
+		return val;
+	}
+	if (typeof val === 'object' && val.constructor === Array) { 
+		return hsaParseParamArray(val); 
+	} 
+	if (typeof val === 'object') { 
+		return hsaParseParamObject(val); 
+	}
+}
+
+function hsaParseParamArray(o) {
+	var lst = new ArrayList();
+	var val = '';
+	for (var idx=0; idx < o.length; idx++) {
+		val = o[idx];
+		if (typeof val === 'object' && val.constructor === Array) { 
+			val = hsaParseParamArray(val); 
+		}
+		else if (typeof val === 'object') { 
+			val = hsaParseParamObject(val); 
+		};
+		lst.add(val);
+	};
+	return lst;
+}
+
+function hsaParseParamObject(o) {
+	var hsh = new HashMap();
+	for (var key in o) {
+		var val = o[key];
+		if (typeof val === 'object' && val.constructor === Array) { 
+			val = hsaParseParamArray(val); 
+		}
+		else if (typeof val === 'object') { 
+			val = hsaParseParamObject(val); 
+		}; 
+		hsh.put(key, val);
+	};
+	return hsh;
+}
+
+function hsaToNativeJSObject(val) {
+	if (val instanceof java.util.List) {
+		var res = [];
+		for (i = 0; i < val.size(); i++) {
+			res[i] = hsaToNativeJSObject(val.get(i));
+		}
+		return res;
+	}
+	if (val instanceof java.util.Map) {
+		var res = {};
+		var iter = val.keySet().iterator();
+		while (iter.hasNext()) {
+			var key = iter.next();
+			res[key] = hsaToNativeJSObject(val.get(key));
+		}
+		return res;
+	}
+}
+
+function hsaModuleCall(mod, fct, json) {
+	var params = new ArrayList();
+    params.add(casgrantingticket.getRunAs());
+    params.add(casgrantingticket.getTicket());
+    if (typeof json === "undefined") {
+        json = {where:{}, set:{}};
+    }
+    if (fct == "update" || fct == "add") {
+        params.add(hsaParseParamObject(json["set"]));
+    }
+    if (fct == "update" || fct == "delete" || fct == "search") {
+        params.add(hsaParseParamObject(json["where"]));
+    }
+    xmlrpcLastResult = xmlrpcclient.execute(mod + "." + fct, params);
+    return hsaToNativeJSObject(xmlrpcLastResult);
+}

hsarjcli/src/de/hsadmin/cli/Base64.java

@@ -1,244 +0,0 @@
-/*
- * @(#)Base64.java	1.5 03/12/19
- *
- * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
- * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
- */
-
-package de.hsadmin.cli;
-
-/**
- * Static methods for translating Base64 encoded strings to byte arrays
- * and vice-versa.
- *
- * @author  Josh Bloch
- * @version 1.5, 12/19/03
- * @see     Preferences
- * @since   1.4
- */
-class Base64 {
-    /**
-     * Translates the specified byte array into a Base64 string as per
-     * Preferences.put(byte[]).
-     */
-    static String byteArrayToBase64(byte[] a) {
-        return byteArrayToBase64(a, false);
-    }
-
-    /**
-     * Translates the specified byte array into an "aternate representation"
-     * Base64 string.  This non-standard variant uses an alphabet that does
-     * not contain the uppercase alphabetic characters, which makes it
-     * suitable for use in situations where case-folding occurs.
-     */
-    static String byteArrayToAltBase64(byte[] a) {
-        return byteArrayToBase64(a, true);
-    }
-
-    private static String byteArrayToBase64(byte[] a, boolean alternate) {
-        int aLen = a.length;
-        int numFullGroups = aLen/3;
-        int numBytesInPartialGroup = aLen - 3*numFullGroups;
-        int resultLen = 4*((aLen + 2)/3);
-        StringBuffer result = new StringBuffer(resultLen);
-        char[] intToAlpha = (alternate ? intToAltBase64 : intToBase64);
-
-        // Translate all full groups from byte array elements to Base64
-        int inCursor = 0;
-        for (int i=0; i<numFullGroups; i++) {
-            int byte0 = a[inCursor++] & 0xff;
-            int byte1 = a[inCursor++] & 0xff;
-            int byte2 = a[inCursor++] & 0xff;
-            result.append(intToAlpha[byte0 >> 2]);
-            result.append(intToAlpha[(byte0 << 4)&0x3f | (byte1 >> 4)]);
-            result.append(intToAlpha[(byte1 << 2)&0x3f | (byte2 >> 6)]);
-            result.append(intToAlpha[byte2 & 0x3f]);
-        }
-
-        // Translate partial group if present
-        if (numBytesInPartialGroup != 0) {
-            int byte0 = a[inCursor++] & 0xff;
-            result.append(intToAlpha[byte0 >> 2]);
-            if (numBytesInPartialGroup == 1) {
-                result.append(intToAlpha[(byte0 << 4) & 0x3f]);
-                result.append("==");
-            } else {
-                // assert numBytesInPartialGroup == 2;
-                int byte1 = a[inCursor++] & 0xff;
-                result.append(intToAlpha[(byte0 << 4)&0x3f | (byte1 >> 4)]);
-                result.append(intToAlpha[(byte1 << 2)&0x3f]);
-                result.append('=');
-            }
-        }
-        // assert inCursor == a.length;
-        // assert result.length() == resultLen;
-        return result.toString();
-    }
-
-    /**
-     * This array is a lookup table that translates 6-bit positive integer
-     * index values into their "Base64 Alphabet" equivalents as specified 
-     * in Table 1 of RFC 2045.
-     */
-    private static final char intToBase64[] = {
-        'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M',
-        'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z',
-        'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm',
-        'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z',
-        '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '+', '/'
-    };
-
-    /**
-     * This array is a lookup table that translates 6-bit positive integer
-     * index values into their "Alternate Base64 Alphabet" equivalents.
-     * This is NOT the real Base64 Alphabet as per in Table 1 of RFC 2045.
-     * This alternate alphabet does not use the capital letters.  It is
-     * designed for use in environments where "case folding" occurs.
-     */
-    private static final char intToAltBase64[] = {
-        '!', '"', '#', '$', '%', '&', '\'', '(', ')', ',', '-', '.', ':',
-        ';', '<', '>', '@', '[', ']', '^',  '`', '_', '{', '|', '}', '~',
-        'a', 'b', 'c', 'd', 'e', 'f', 'g',  'h', 'i', 'j', 'k', 'l', 'm',
-        'n', 'o', 'p', 'q', 'r', 's', 't',  'u', 'v', 'w', 'x', 'y', 'z',
-        '0', '1', '2', '3', '4', '5', '6',  '7', '8', '9', '+', '?'
-    };
-
-    /**
-     * Translates the specified Base64 string (as per Preferences.get(byte[]))
-     * into a byte array.
-     * 
-     * @throw IllegalArgumentException if <tt>s</tt> is not a valid Base64
-     *        string.
-     */
-    static byte[] base64ToByteArray(String s) {
-        return base64ToByteArray(s, false);
-    }
-
-    /**
-     * Translates the specified "aternate representation" Base64 string
-     * into a byte array.
-     * 
-     * @throw IllegalArgumentException or ArrayOutOfBoundsException
-     *        if <tt>s</tt> is not a valid alternate representation
-     *        Base64 string.
-     */
-    static byte[] altBase64ToByteArray(String s) {
-        return base64ToByteArray(s, true);
-    }
-
-    private static byte[] base64ToByteArray(String s, boolean alternate) {
-        byte[] alphaToInt = (alternate ?  altBase64ToInt : base64ToInt);
-        int sLen = s.length();
-        int numGroups = sLen/4;
-        if (4*numGroups != sLen)
-            throw new IllegalArgumentException(
-                "String length must be a multiple of four.");
-        int missingBytesInLastGroup = 0;
-        int numFullGroups = numGroups;
-        if (sLen != 0) {
-            if (s.charAt(sLen-1) == '=') {
-                missingBytesInLastGroup++;
-                numFullGroups--;
-            }
-            if (s.charAt(sLen-2) == '=')
-                missingBytesInLastGroup++;
-        }
-        byte[] result = new byte[3*numGroups - missingBytesInLastGroup];
-
-        // Translate all full groups from base64 to byte array elements
-        int inCursor = 0, outCursor = 0;
-        for (int i=0; i<numFullGroups; i++) {
-            int ch0 = base64toInt(s.charAt(inCursor++), alphaToInt);
-            int ch1 = base64toInt(s.charAt(inCursor++), alphaToInt);
-            int ch2 = base64toInt(s.charAt(inCursor++), alphaToInt);
-            int ch3 = base64toInt(s.charAt(inCursor++), alphaToInt);
-            result[outCursor++] = (byte) ((ch0 << 2) | (ch1 >> 4));
-            result[outCursor++] = (byte) ((ch1 << 4) | (ch2 >> 2));
-            result[outCursor++] = (byte) ((ch2 << 6) | ch3);
-        }
-
-        // Translate partial group, if present
-        if (missingBytesInLastGroup != 0) {
-            int ch0 = base64toInt(s.charAt(inCursor++), alphaToInt);
-            int ch1 = base64toInt(s.charAt(inCursor++), alphaToInt);
-            result[outCursor++] = (byte) ((ch0 << 2) | (ch1 >> 4));
-
-            if (missingBytesInLastGroup == 1) {
-                int ch2 = base64toInt(s.charAt(inCursor++), alphaToInt);
-                result[outCursor++] = (byte) ((ch1 << 4) | (ch2 >> 2));
-            }
-        }
-        // assert inCursor == s.length()-missingBytesInLastGroup;
-        // assert outCursor == result.length;
-        return result;
-    }
-
-    /**
-     * Translates the specified character, which is assumed to be in the
-     * "Base 64 Alphabet" into its equivalent 6-bit positive integer.
-     *
-     * @throw IllegalArgumentException or ArrayOutOfBoundsException if
-     *        c is not in the Base64 Alphabet.
-     */
-    private static int base64toInt(char c, byte[] alphaToInt) {
-        int result = alphaToInt[c];
-        if (result < 0)
-            throw new IllegalArgumentException("Illegal character " + c);
-        return result;
-    }
-
-    /**
-     * This array is a lookup table that translates unicode characters
-     * drawn from the "Base64 Alphabet" (as specified in Table 1 of RFC 2045)
-     * into their 6-bit positive integer equivalents.  Characters that
-     * are not in the Base64 alphabet but fall within the bounds of the
-     * array are translated to -1.
-     */
-    private static final byte base64ToInt[] = {
-        -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-        -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-        -1, -1, -1, -1, -1, -1, -1, -1, -1, 62, -1, -1, -1, 63, 52, 53, 54,
-        55, 56, 57, 58, 59, 60, 61, -1, -1, -1, -1, -1, -1, -1, 0, 1, 2, 3, 4,
-        5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,
-        24, 25, -1, -1, -1, -1, -1, -1, 26, 27, 28, 29, 30, 31, 32, 33, 34,
-        35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51
-    };
-
-    /**
-     * This array is the analogue of base64ToInt, but for the nonstandard
-     * variant that avoids the use of uppercase alphabetic characters.
-     */
-    private static final byte altBase64ToInt[] = {
-        -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-        -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 0, 1,
-        2, 3, 4, 5, 6, 7, 8, -1, 62, 9, 10, 11, -1 , 52, 53, 54, 55, 56, 57,
-        58, 59, 60, 61, 12, 13, 14, -1, 15, 63, 16, -1, -1, -1, -1, -1, -1,
-        -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-        -1, -1, -1, 17, -1, 18, 19, 21, 20, 26, 27, 28, 29, 30, 31, 32, 33,
-        34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50,
-        51, 22, 23, 24, 25
-    };
-    
-    public static void main(String args[]) {
-        int numRuns  = Integer.parseInt(args[0]);
-        int numBytes = Integer.parseInt(args[1]);
-        java.util.Random rnd = new java.util.Random();
-        for (int i=0; i<numRuns; i++) {
-            for (int j=0; j<numBytes; j++) {
-                byte[] arr = new byte[j];
-                for (int k=0; k<j; k++)
-                    arr[k] = (byte)rnd.nextInt();
-
-                String s = byteArrayToBase64(arr);
-                byte [] b = base64ToByteArray(s);
-                if (!java.util.Arrays.equals(arr, b))
-                    System.out.println("Dismal failure!");
-
-                s = byteArrayToAltBase64(arr);
-                b = altBase64ToByteArray(s);
-                if (!java.util.Arrays.equals(arr, b))
-                    System.out.println("Alternate dismal failure!");
-            }
-        }
-    }
-}

hsarjcli/src/de/hsadmin/cli/HSadmin.java

@@ -1,458 +0,0 @@
-package de.hsadmin.cli;
-
-import java.io.BufferedReader;
-import java.io.Console;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileNotFoundException;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStreamReader;
-import java.io.OutputStreamWriter;
-import java.io.UnsupportedEncodingException;
-import java.net.HttpURLConnection;
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.net.URLEncoder;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-import java.util.Properties;
-
-/** 
- * command line client for hsadmin.
- */
-public class HSadmin {
-	
-	private static String version = "CLI Client 2.0.0 (2011/May/21 09:00 MEST)";
-	
-	private static String loginURL = "https://login.hostsharing.net/cas/v1/tickets";
-	private static String servletURL = "https://admin.hostsharing.net/hsar/hsadmin/cli-interface/";
-	private static String backendURL = "https://admin.hostsharing.net:443/hsar/backend";
-	
-	private static Properties config;
-	private static String authenticatedUserName;
-	private static String passWord; 
-	private static String runAsUserName;
-	private static int verbosity = 0;
-
-	private static class PasswordMaskingThread extends Thread {
-
-		private boolean stop = false;
-
-		public void interrupt() {
-			stop = true;
-			super.interrupt();
-		}
-
-		public void run() {
-			while (!stop) {
-				try {
-					Thread.sleep(50); // rate at which attempts to mask
-				} catch (InterruptedException ie) {
-				}
-				// in case I was sleeping while stop was changed, don't print
-				// I might be on the next line because of enter key being
-				// pressed
-				if (!stop) {
-					System.out.print("\rPassword:                         "
-								+ "\rPassword: ");
-				}
-				System.out.flush();
-			}
-		}
-	}
-	
-	private static class HttpRequest {
-		private URL url;
-		private Map<String, List<String>> responseHeaders;
-		private StringBuilder requestData;
-		private StringBuilder responseData;
-		private String password;
-		private String username;
-		private String responseMessage;
-
-		public HttpRequest(String url) throws MalformedURLException {
-			this.url = new URL(url);
-		}
-
-		public int post() throws IOException {
-			return doRequest("POST");
-		}
-
-		public int put() throws IOException {
-			return doRequest("PUT");
-		}
-
-		public int doRequest(String method) throws IOException {
-			echoVerbose(method + ": " + url.toString());
-			HttpURLConnection conn = (HttpURLConnection) url.openConnection();
-			conn.setDoOutput(true);
-			conn.setDoInput(true);
-			conn.setUseCaches(false);
-			conn.setAllowUserInteraction(false);
-			conn.setRequestProperty("Content-type",
-					"application/x-www-form-urlencoded; charset=" + "UTF-8");
-			if (username != null)
-				conn.setRequestProperty("Authorization",
-						createAuthorizationHeader(username, password));
-			conn.setRequestMethod(method);
-			OutputStreamWriter wr = new OutputStreamWriter(conn
-					.getOutputStream(), "UTF-8");
-			if (requestData == null) {
-				if (username != null)
-					addParam("username", username);
-				if (password != null)
-					addParam("password", password);
-			}
-			if (requestData != null)
-				wr.write(requestData.toString());
-			wr.flush();
-
-			responseHeaders = conn.getHeaderFields();
-			if (verbosity > 1)
-				echoResponseHeaders(conn);
-
-			responseData = new StringBuilder();
-			try {
-				BufferedReader rd = new BufferedReader(new InputStreamReader(
-						conn.getInputStream(), "ISO-8859-1"));
-				String line;
-				while ((line = rd.readLine()) != null) {
-					responseData.append(line + "\n");
-				}
-				rd.close();
-			} catch (IOException exc) {
-			}
-			wr.close();
-			responseMessage = conn.getResponseMessage();
-			return conn.getResponseCode();
-		}
-
-		private String createAuthorizationHeader(String username,
-				String password) throws IOException {
-			if (password == null)
-				password = getPassWord();
-			String authValue = username + ":" + password;
-			String encodedAuth = Base64.byteArrayToBase64(authValue.getBytes());
-			return "Basic " + encodedAuth;
-		}
-
-		/**
-		 * printing the response header.
-		 */
-		private void echoResponseHeaders(HttpURLConnection conn)
-				throws IOException {
-			// TODO: just for debugging - remove
-			System.out.println("ResponseCode: " + conn.getResponseCode());
-			System.out.println("ResponseMessage: " + conn.getResponseMessage());
-			for (String key : responseHeaders.keySet()) {
-				System.out.println(key + ": " + responseHeaders.get(key));
-			}
-		}
-
-		public void addParam(String name, String value)
-				throws UnsupportedEncodingException {
-			if (requestData == null) {
-				requestData = new StringBuilder();
-			} else {
-				requestData.append("&");
-			}
-			requestData.append(URLEncoder.encode(name, "UTF-8") + "="
-					+ URLEncoder.encode(value, "UTF-8"));
-		}
-
-		public String getResponseData() {
-			return responseData.toString();
-		}
-
-		public void setUsername(String username) {
-			this.username = username;
-		}
-
-		public void setPassword(String password) {
-			this.password = password;
-		}
-
-		public List<String> getResponseHeader(String key) {
-			return responseHeaders.get(key);
-		}
-
-		public void setRequestData(String data) {
-			requestData = new StringBuilder(data);
-		}
-
-		public String getResponseMessage() {
-			return responseMessage;
-		}
-	}
-	
-	/**
-	 * returns the TGT, either from a special user config file or from stdin
-	 */
-	private static String getTGT() throws IOException {
-		HttpRequest postReq = new HttpRequest(loginURL);
-		echoVerbose("using userName=" + authenticatedUserName + " for login");
-		postReq.setUsername(authenticatedUserName);
-		String pw = getPassWord();
-		postReq.setPassword(pw);
-		if (201 == postReq.post()) {
-			String tgt = postReq.getResponseHeader("Location").get(0);
-			echoVerbose("TGT: " + tgt);
-			return tgt;
-		} else {
-			return null;
-		}
-	}
-	
-	/**
-	 * retrieves a new session ticket using the given ticket granting ticket
-	 */
-	private static String getST(String tgt) {
-		String st = null;
-		try {
-			HttpRequest httpReq = new HttpRequest(tgt);
-			httpReq.setRequestData("service=" + backendURL);
-			if (200 == httpReq.post()) {
-				st = httpReq.getResponseData();
-			}
-		} catch (Exception exc) { /* ignore */
-		}
-		echoVerbose("ST: " + st);
-		return st;
-	}
-
-	/**
-	 * returns the password, either from parameter, user config file or from
-	 * stdin.
-	 */
-	private static String getPassWord() throws IOException {
-		if (passWord == null)
-			passWord = config.getProperty("passWord." + authenticatedUserName,
-					config.getProperty("passWord"));
-		if (passWord == null) {
-			Console console = System.console();
-			if (console != null) {
-				char[] input = console.readPassword("Password: ");
-				passWord = new String(input);
-			} else {
-				System.out.print("Password: ");
-				System.out.flush();
-				BufferedReader reader = new BufferedReader(
-						new InputStreamReader(System.in));
-
-				PasswordMaskingThread thread = new PasswordMaskingThread();
-				thread.start();
-				passWord = reader.readLine();
-				thread.interrupt();
-			}
-		}
-		return passWord;
-	}
-
-	/**
-	 * calls the remote service using the given service ticket 'st'.
-	 */
-	private static String exec(String st, String[] args) throws IOException {
-		HttpRequest httpReq = new HttpRequest(servletURL);
-		if (runAsUserName == null) {
-			runAsUserName = authenticatedUserName;
-		}
-		echoVerbose("using userName=" + runAsUserName + " for exec");
-		httpReq.setUsername(runAsUserName);
-		httpReq.setPassword(st);
-		StringBuilder argsAsString = new StringBuilder();
-		for (String arg : args) {
-			argsAsString.append(arg + "\n");
-		}
-		echoVerbose("--- remote args: ---\n" + argsAsString.toString()
-				+ "\n--- end of args. ---");
-		httpReq.setRequestData(argsAsString.toString());
-		int code = httpReq.put();
-		List<String> hsadminErrors = httpReq.getResponseHeader("X-hsadmin-error");
-		if (hsadminErrors != null && hsadminErrors.size() > 0 && hsadminErrors.get(0) != null) {
-			throw new RuntimeException(hsadminErrors.get(0));
-		}
-		else {
-			if (200 == code) return httpReq.getResponseData();
-		}
-		throw new RuntimeException("HTTP error #" + code + ": "
-				+ httpReq.getResponseMessage());
-	}
-
-	/**
-	 * reads session information (in users home dir).
-	 */
-	private static String loadTGT(String user, String fileName)
-			throws IOException {
-		Properties properties = new Properties();
-		try {
-			properties.load(new FileInputStream(new File(System
-					.getProperty("user.home"), fileName)));
-			return properties.getProperty(user);
-		} catch (FileNotFoundException exc) {
-			return null;
-		}
-	}
-
-	/**
-	 * stores session information (in users home dir).
-	 */
-	private static void storeTGT(String fileName, String user, String tgt)
-			throws IOException {
-		Properties properties = new Properties();
-		try {
-			properties.load(new FileInputStream(new File(System
-					.getProperty("user.home"), fileName)));
-		} catch (Exception exc) { /* ignore */
-		}
-		properties.setProperty(user, tgt);
-		properties.store(new FileOutputStream(new File(System
-				.getProperty("user.home"), fileName)), "");
-	}
-
-	/**
-	 * reads the settings from the given config file (looked up in users home
-	 * dir).
-	 */
-	private static void readUserConfig(String string) throws IOException {
-		// Read properties file.
-		config = new Properties();
-		try {
-			config.load(
-				new FileInputStream(
-					new File(System.getProperty("user.home"), ".hsadmin.conf")));
-		} catch (FileNotFoundException e) {
-			try {
-				config.load(
-					new FileInputStream(
-						new File("/etc/hsadmin.conf")));
-			} catch (FileNotFoundException ee) {
-			}
-		}
-		authenticatedUserName = config.getProperty("userName", System.getenv("USER"));
-		loginURL = config.getProperty("loginURL", loginURL);
-		servletURL = config.getProperty("servletURL", servletURL);
-		backendURL = config.getProperty("backendURL", backendURL);
-		verbosity = Integer.parseInt(config.getProperty("verbosity", "0"));
-	}
-
-	/**
-	 * echoes the string to stdout depending on verbosity level.
-	 */
-	private static void echoVerbose(String string) {
-		if (verbosity > 0) {
-			System.out.println("]" + string);
-		}
-	}
-
-	private static void printHelp() {
-		System.out.println("syntax:  hsadmin [-h|--help] [-V (0|1|2)|--verbosity=(0|1|2)] [-v|--version]\n"
-						+ "                 [-u USER|--user=USER] [-|REMOTE-ARGUMENTS]");
-		System.out.println("sample:  hsadmin -V 0 -u xyz00 -c user.search");
-		System.out.println("version: " + version);
-		System.out.println("");
-		System.out.println("REMOTE-ARGUMENTS ('-' on command line => read from stdin):");
-	}
-
-	/**
-	 * reads remote arguments from stdin into 'remoteArgs'.
-	 */
-	private static void readArgsFromStdIn(ArrayList<String> remoteArgs)
-			throws IOException {
-		echoVerbose("READING ARGS FROM STDIN");
-		BufferedReader rd = new BufferedReader(new InputStreamReader(System.in));
-		String line;
-		while ((line = rd.readLine()) != null) {
-			echoVerbose("ADDING REMOTE ARG:" + line);
-			remoteArgs.add(line);
-		}
-		rd.close();
-	}
-
-	private static String createSessionTicket() throws IOException {
-		String tgt = loadTGT(authenticatedUserName, ".hsadmin.tgt");
-		String st = getST(tgt);
-		if (st == null) {
-			tgt = getTGT();
-			if (tgt == null) {
-				System.err.println("ERROR: login failure - cannot get ticket granting ticket");
-				System.exit(1);
-			}
-			storeTGT(".hsadmin.tgt", authenticatedUserName, tgt);
-			st = getST(tgt);
-		}
-		return st;
-	}
-
-	private static ArrayList<String> createRemoteArgs(String[] args)
-			throws IOException {
-		ArrayList<String> remoteArgs = new ArrayList<String>();
-		for (int n = 0; n < args.length; ++n) {
-			String arg = args[n];
-			if (arg.equals("-u")) {
-				// TODO: out of bounds error
-				authenticatedUserName = args[++n];
-			} else if (arg.startsWith("--user=") || arg.startsWith("--user:")) {
-				authenticatedUserName = args[n].substring(7);
-			} else if (arg.equals("-r")) {
-				// TODO: out of bounds error
-				runAsUserName  = args[++n];
-			} else if (arg.toLowerCase().startsWith("--runas=") || arg.toLowerCase().startsWith("--runas:")) {
-				runAsUserName = args[n].substring(8);
-			} else if (arg.equals("-V")) {
-				// TODO: out of bounds error
-				verbosity = Integer.parseInt(args[++n]);
-			} else if (arg.startsWith("--verbosity:")
-					|| arg.startsWith("--verbosity=")) {
-				verbosity = Integer.parseInt(args[n].substring(12));
-			} else if (arg.equals("-v")) {
-				System.out.println(version);
-				remoteArgs = new ArrayList<String>();
-				break;
-			} else if (arg.startsWith("--version")) {
-				System.out.println(version);
-				remoteArgs = new ArrayList<String>();
-				break;
-			} else if (arg.equals("-h")) {
-				// TODO: out of bounds error
-				printHelp();
-				remoteArgs = new ArrayList<String>();
-				remoteArgs.add("-h");
-				break;
-			} else if (arg.startsWith("--help")) {
-				printHelp();
-				remoteArgs = new ArrayList<String>();
-				remoteArgs.add("-h");
-				break;
-			} else if (arg.equals("-"))
-				readArgsFromStdIn(remoteArgs);
-			else {
-				echoVerbose("ADDING REMOTE ARG:" + args[n]);
-				remoteArgs.add(args[n]);
-			}
-		}
-		return remoteArgs;
-	}
-
-	/**
-	 * main program.
-	 */
-	public static void main(String[] args) throws IOException {
-		readUserConfig(".hsadmin.conf");
-		ArrayList<String> remoteArgs = createRemoteArgs(args);
-		if (remoteArgs.size() > 0) {
-			try {
-				String st = createSessionTicket();
-				String response = exec(st, remoteArgs.toArray(new String[remoteArgs.size()]));
-				if (response != null)
-					System.out.print(response);
-			} catch (Exception exc) {
-				System.err.println(exc.getMessage());
-				System.exit(1); // TODO: be more specific, 
-								// like: 1=unknown, 2=remoting, 3=functional
-			}
-		}
-	}
-
-}

hsarjcli/src/de/hsadmin/cli/Scripting.java

@@ -1,25 +0,0 @@
-package de.hsadmin.cli;
-
-import javax.script.ScriptEngine;
-import javax.script.ScriptEngineManager;
-import javax.script.ScriptException;
-
-public class Scripting {
-
-	public static void main(String[] args) {
-		ScriptEngineManager engineManager = new ScriptEngineManager();
-		ScriptEngine engine = engineManager.getEngineByName("js");
-		try {
-			engine.eval("if (typeof user === 'undefined') { user = { }; };");
-			engine.eval("user['name'] = 'Klaus-Dieter';");
-			engine.eval("if (typeof user === 'undefined') { user = { }; };");
-			engine.eval("user['age'] = 44;");
-			engine.eval("print(user.name + '\\n');");
-			engine.eval("print(user.age + '\\n');");
-			engine.eval("print(user + '\\n');");
-		} catch (ScriptException e) {
-			System.err.println(e.getMessage());
-		}
-	}
-	
-}

hsarjcli/src/de/hsadmin/jscli/Main.java

@@ -5,19 +5,22 @@ import java.io.FileNotFoundException;
 import java.io.FileReader;
 import java.io.InputStreamReader;
 
+import de.hsadmin.jscli.conf.CommandlineParser;
+import de.hsadmin.jscli.console.ConsoleWrapper;
+import de.hsadmin.jscli.json.JSONFormatter;
+
 
 public class Main {
 
 	public static void main(String[] args) {
-		ConsoleWrapper console = null;
+		final ConsoleWrapper console = new ConsoleWrapper();
+		final JSONFormatter formatter = new JSONFormatter();
 		try {
-			CommandlineParser cmdParser = new CommandlineParser(args);
+			final CommandlineParser cmdParser = new CommandlineParser(args);
-			String runAs = cmdParser.getRunAs();
+			final String runAs = cmdParser.getRunAs();
-			console = new ConsoleWrapper();
 			console.open(runAs + "@hsadmin> ");
-			JSONFormatter formatter = new JSONFormatter();
+			final ScriptClient scriptClient = new ScriptClient(console, cmdParser.getUser(), runAs);
-			ScriptClient scriptClient = new ScriptClient(console, cmdParser.getUser(), runAs);
+			final String file = cmdParser.getFile();
-			String file = cmdParser.getFile();
 			if (file != null && file.length() > 0) {
 				if ("-".equals(file)) {
 					scriptClient.execute(new InputStreamReader(System.in));
@@ -32,7 +35,7 @@ public class Main {
 					}
 				}
 			}
-			String expr = cmdParser.getExpression();
+			final String expr = cmdParser.getExpression();
 			if (expr != null && expr.length() > 0) {
 				scriptClient.execute(expr);
 				console.println(formatter.format(scriptClient.getLastRpcResult()));

hsarjcli/src/de/hsadmin/jscli/RpcClient.java

@@ -9,14 +9,18 @@ import org.apache.xmlrpc.XmlRpcException;
 import org.apache.xmlrpc.client.XmlRpcClient;
 import org.apache.xmlrpc.client.XmlRpcClientConfigImpl;
 
+import de.hsadmin.jscli.cas.CASTicketProvider;
+import de.hsadmin.jscli.conf.Config;
+import de.hsadmin.jscli.exception.JSCliException;
+
 public class RpcClient {
 
 	private static final String XMLRPC_URL = "https://config.hostsharing.net:443/hsar/xmlrpc/hsadmin";
 	
-	private String xmlrpcURL;
+	private final String xmlrpcURL;
-	private XmlRpcClient client;
+	private final XmlRpcClient client;
 
-	public RpcClient(CASTicket tgt) throws JSCliException {
+	public RpcClient(final CASTicketProvider tgt) throws JSCliException {
 		try {
 			xmlrpcURL = Config.getInstance().getProperty("xmlrpcURL", XMLRPC_URL);
 			XmlRpcClientConfigImpl config = new XmlRpcClientConfigImpl();
@@ -30,24 +34,24 @@ public class RpcClient {
 	}
 	
 	public List<String> listMethods() throws JSCliException {
-		List<String> methodList = new ArrayList<String>();
+		final List<String> methodList = new ArrayList<String>();
-		List<Object> execute = execute("system.listMethods");
+		final List<Object> execute = execute("system.listMethods");
-		for (Object obj : execute) {
+		for (final Object obj : execute) {
 			methodList.add(obj.toString());
 		}
 		return methodList;
 	}
 
-	private List<Object> execute(String method) throws JSCliException {
+	private List<Object> execute(final String method) throws JSCliException {
 		return execute(method, new ArrayList<Object>());
 	}
 
-	public List<Object> execute(String method, List<?> params) throws JSCliException {
+	public List<Object> execute(final String method, final List<?> params) throws JSCliException {
 		try {
-			Object execute = client.execute(method, params);
+			final Object execute = client.execute(method, params);
-			ArrayList<Object> list = new ArrayList<Object>();
+			final ArrayList<Object> list = new ArrayList<Object>();
 			if (execute instanceof Object[]) {
-				Object[] resArray = (Object[]) execute;
+				final Object[] resArray = (Object[]) execute;
 				for (int idx=0; idx < resArray.length; idx++) {
 					list.add(resArray[idx]);				
 				}

hsarjcli/src/de/hsadmin/jscli/ScriptClient.java

@@ -1,5 +1,7 @@
 package de.hsadmin.jscli;
 
+import java.io.InputStream;
+import java.io.InputStreamReader;
 import java.io.Reader;
 import java.util.HashSet;
 import java.util.List;
@@ -9,99 +11,52 @@ import javax.script.ScriptEngine;
 import javax.script.ScriptEngineManager;
 import javax.script.ScriptException;
 
+import de.hsadmin.jscli.cas.CASTicketProvider;
+import de.hsadmin.jscli.console.ConsoleWrapper;
+import de.hsadmin.jscli.exception.JSCliException;
+
 public class ScriptClient {
 
 	final private ScriptEngine engine;
 	final private Set<String> completionStrings;
 
-	public ScriptClient(ConsoleWrapper console, String user, String runAs) throws JSCliException {
+	public ScriptClient(final ConsoleWrapper console, final String user, final String runAs) throws JSCliException {
+		final CASTicketProvider ticketProvider = new CASTicketProvider(console, user, runAs);
+		final RpcClient rpcClient = new RpcClient(ticketProvider);
+		final ScriptEngineManager engineManager = new ScriptEngineManager();
 		completionStrings = new HashSet<String>();
-		CASTicket grantingTicket = new CASTicket(console, user, runAs);
-		RpcClient rpcClient = new RpcClient(grantingTicket);
-		ScriptEngineManager engineManager = new ScriptEngineManager();
 		engine = engineManager.getEngineByName("js");
-		try {
+		engine.put("casgrantingticket", ticketProvider);
-			engine.put("casgrantingticket", grantingTicket);
 		engine.put("xmlrpcclient", rpcClient);
 		engine.put("xmlrpcLastResult", null);
-			engine.eval("importClass(java.util.ArrayList);");
+		try {
-			engine.eval("importClass(java.util.HashMap);");
+			final InputStream inputResource = getClass().getClassLoader().getResourceAsStream("js/functions.js");
-			engine.eval("function hsaParseParam(val) { " +
+			engine.eval(new InputStreamReader(inputResource));
-					"if (val instanceof java.util.List) return val;" + 
-					"if (val instanceof java.util.Map) return val;" + 
-					"if (typeof val === 'object' && val.constructor === Array) { res = hsaParseParamArray(val); } " +
-					"else if (typeof val === 'object') { res = hsaParseParamObject(val); }; " +
-					"return res; " +
-					"}");
-			engine.eval("function hsaParseParamArray(o) { " +
-					"var lst = new ArrayList(); " +
-					"var val = ''; " +
-					"for (var idx=0; idx < o.length; idx++) { " +
-					"  val = o[idx]; " +
-					"  if (typeof val === 'object' && val.constructor === Array) { val = hsaParseParamArray(val); } " +
-					"  else if (typeof val === 'object') { val = hsaParseParamObject(val); }; " +
-					"  lst.add(val); " +
-					"}; " +
-					"return lst; " +
-					"}");
-			engine.eval("function hsaParseParamObject(o) { " +
-					"var hsh = new HashMap(); " +
-					"for (var key in o) { " +
-					"  var val = o[key]; " +
-					"  if (typeof val === 'object' && val.constructor === Array) { val = hsaParseParamArray(val); } " +
-					"  else if (typeof val === 'object') { val = hsaParseParamObject(val); }; " +
-					"  hsh.put(key, val); " +
-					"}; " +
-					"return hsh; " +
-					"}");
-			engine.eval("function hsaToNativeJSObject(val) { " +
-					"if (val instanceof java.util.List) {" +
-				    "    var res = [];" +
-				    "    for (i = 0; i < val.size(); i++) {" +
-				    "        res[i] = hsaToNativeJSObject(val.get(i));" +
-				    "    }" +
-				    "    return res;" +
-				    "}" +
-				    "if (val instanceof java.util.Map) {" +
-				    "    var res = {};" +
-				    "    var iter = val.keySet().iterator();" +
-				    "    while (iter.hasNext()) {" +
-				    "        var key = iter.next();" +
-				    "        res[key] = hsaToNativeJSObject(val.get(key));" +
-				    "    }" +
-				    "    return res;" +
-				    "}" +
-				    "return val;" +
-					"};");
 		} catch (ScriptException e) {
 			throw new JSCliException(e);
 		}
-		List<String> methods = rpcClient.listMethods();
+		final List<String> methods = rpcClient.listMethods();
-		for (String method : methods) {
+		for (final String method : methods) {
-			String[] parts = method.split("\\.");
+			final String[] parts = method.split("\\.");
 			if (parts.length == 2) {
-				String module = parts[0];
+				final String module = parts[0];
-				String function = parts[1];
-				if ("delete".equals(function)) {
-					function = "remove";
-				}
 				completionStrings.add(module);
+				final String function = parts[1];
+				final String jsFunctionIdent;
+				if ("delete".equals(function)) {
+					jsFunctionIdent = module + "['remove']";
+					completionStrings.add(module + ".remove");
+				} else {
+					jsFunctionIdent = module + "['" + function + "']";
 					completionStrings.add(module + "." + function);
+				}
 				try {
-					engine.eval("if (typeof " + module + " === 'undefined') " +
+					engine.eval(
+						"if (typeof " + module + " === 'undefined')" +
 						"	{ var " + module + " = { }; };\n" +
-								module + "['" + function + "'] = function(json) { " +
+					    jsFunctionIdent + 
-								"var mod = '" + module + "'; " +
+					    "   = function(json) { hsaModuleCall('" + module + "', '" + function + "', json); }"
-								("remove".equals(function) ? "var fct = 'delete'; " : "var fct = '" + function + "'; ") +
+					);
-								"var params = new ArrayList(); " +
-								"params.add(casgrantingticket.getRunAs()); " + 
-								"params.add(casgrantingticket.getTicket()); " + 
-								"if (typeof json === 'undefined') { json = { where:{}, set:{} } };" +
-								"if (fct == 'update' || fct == 'add') { params.add(hsaParseParamObject(json['set'])); }; " + 
-								"if (fct == 'update' || fct == 'delete' || fct == 'search') { params.add(hsaParseParamObject(json['where'])); }; " +
-								"xmlrpcLastResult = xmlrpcclient.execute(mod + '.' + fct, params);" +
-								"return hsaToNativeJSObject(xmlrpcLastResult); " + 
-								"};");
 				} catch (ScriptException e) {
 					e.printStackTrace();
 				}
@@ -111,16 +66,16 @@ public class ScriptClient {
 	}
 	
 	public String[] getCodeCompletionStrings() {
-		String[] codeCompletionStrings = new String[completionStrings.size()];
+		final String[] codeCompletionStrings = new String[completionStrings.size()];
 		int idx = 0;
-		for (String s : completionStrings) {
+		for (final String s : completionStrings) {
 			codeCompletionStrings[idx] = s;
 			idx++;
 		}
 		return codeCompletionStrings;
 	}
 
-	public Object execute(String snippet) throws JSCliException {
+	public Object execute(final String snippet) throws JSCliException {
 		try {
 			engine.put("xmlrpcLastResult", null);
 			return engine.eval(snippet);
@@ -129,7 +84,7 @@ public class ScriptClient {
 		}
 	}
 	
-	public Object execute(Reader rd) throws JSCliException {
+	public Object execute(final Reader rd) throws JSCliException {
 		try {
 			engine.put("xmlrpcLastResult", null);
 			return engine.eval(rd);

hsarjcli/src/de/hsadmin/jscli/cas/CASTicketProvider.java

@@ -1,4 +1,4 @@
-package de.hsadmin.jscli;
+package de.hsadmin.jscli.cas;
 
 import java.io.BufferedReader;
 import java.io.BufferedWriter;
@@ -15,7 +15,11 @@ import java.util.Properties;
 
 import javax.net.ssl.HttpsURLConnection;
 
-public class CASTicket {
+import de.hsadmin.jscli.conf.Config;
+import de.hsadmin.jscli.console.PasswordReader;
+import de.hsadmin.jscli.exception.JSCliException;
+
+public class CASTicketProvider {
 
 	private static final String LOGIN_URL = "https://login.hostsharing.net:443/cas/v1/tickets";
 	private static final String BACKEND_URL = "https://admin.hostsharing.net:443/hsar/backend";
@@ -24,12 +28,12 @@ public class CASTicket {
 	final private String backendURL;
 	final private String runAs;
 	final private String user;
-	final private ConsoleWrapper cons;
+	final private PasswordReader passwordReader;
 
 	private String grantingTicket;
 
-	public CASTicket(ConsoleWrapper console, String user, String runAs) throws JSCliException {
+	public CASTicketProvider(final PasswordReader console, final String user, final String runAs) throws JSCliException {
-		this.cons = console;
+		this.passwordReader = console;
 		this.user = user;
 		this.runAs = runAs;
 		Config config = Config.getInstance();
@@ -78,7 +82,7 @@ public class CASTicket {
 	}
 
 	private String readPasswordFromConsole() throws JSCliException {
-		return cons.readPassword();
+		return passwordReader.readPassword();
 	}
 
 	private String doHttpPost(String urlString, String encodedParams) throws JSCliException {

hsarjcli/src/de/hsadmin/jscli/conf/CommandlineParser.java

@@ -1,4 +1,4 @@
-package de.hsadmin.jscli;
+package de.hsadmin.jscli.conf;
 
 import org.apache.commons.cli.CommandLine;
 import org.apache.commons.cli.HelpFormatter;
@@ -6,6 +6,8 @@ import org.apache.commons.cli.Options;
 import org.apache.commons.cli.ParseException;
 import org.apache.commons.cli.PosixParser;
 
+import de.hsadmin.jscli.exception.JSCliException;
+
 public class CommandlineParser {
 
 

hsarjcli/src/de/hsadmin/jscli/conf/Config.java

@@ -1,4 +1,4 @@
-package de.hsadmin.jscli;
+package de.hsadmin.jscli.conf;
 
 import java.io.File;
 import java.io.FileReader;

hsarjcli/src/de/hsadmin/jscli/console/ConsoleWrapper.java

@@ -1,11 +1,12 @@
-package de.hsadmin.jscli;
+package de.hsadmin.jscli.console;
 
 import java.io.IOException;
 
+import de.hsadmin.jscli.exception.JSCliException;
 import jline.ConsoleReader;
 import jline.SimpleCompletor;
 
-public class ConsoleWrapper {
+public class ConsoleWrapper implements PasswordReader {
 
 	private ConsoleReader cons;
 	private String prompt;
@@ -32,7 +33,7 @@ public class ConsoleWrapper {
 		}
 	}
 	
-	public void println(String text) throws JSCliException {
+	public void println(final String text) throws JSCliException {
 		try {
 			if (cons != null) {
 				cons.printString(text);
@@ -47,7 +48,7 @@ public class ConsoleWrapper {
 
 	public String readPassword() throws JSCliException {
 		try {
-			String pw = cons.readLine("Password: ", new Character('*'));
+			final String pw = cons.readLine("Password: ", new Character('*'));
 			cons.setDefaultPrompt(prompt);
 			return pw;
 		} catch (IOException e) {
@@ -55,7 +56,7 @@ public class ConsoleWrapper {
 		}
 	}
 
-	public void codeCompletion(String[] candidateStrings) {
+	public void codeCompletion(final String[] candidateStrings) {
 		cons.addCompletor(new SimpleCompletor(candidateStrings));
 	}
 

hsarjcli/src/de/hsadmin/jscli/console/PasswordReader.java

@@ -0,0 +1,9 @@
+package de.hsadmin.jscli.console;
+
+import de.hsadmin.jscli.exception.JSCliException;
+
+public interface PasswordReader {
+
+	String readPassword() throws JSCliException;
+	
+}

hsarjcli/src/de/hsadmin/jscli/exception/JSCliException.java

@@ -1,4 +1,4 @@
-package de.hsadmin.jscli;
+package de.hsadmin.jscli.exception;
 
 
 public class JSCliException extends Exception {

hsarjcli/src/de/hsadmin/jscli/json/JSONFormatter.java

@@ -1,4 +1,4 @@
-package de.hsadmin.jscli;
+package de.hsadmin.jscli.json;
 
 import java.util.List;
 import java.util.Map;