svn commit: r124188 - /lenya/trunk/src/java/org/apache/lenya/cms/ac/usecases/IPRangeProfile.java

[an...@apache.org]

Author: andreas
Date: Wed Jan  5 00:27:27 2005
New Revision: 124188

URL: http://svn.apache.org/viewcvs?view=rev&rev=124188
Log:
not ready yet, but needed to compile Lenya
Added:
   lenya/trunk/src/java/org/apache/lenya/cms/ac/usecases/IPRangeProfile.java

Added: lenya/trunk/src/java/org/apache/lenya/cms/ac/usecases/IPRangeProfile.java
Url: http://svn.apache.org/viewcvs/lenya/trunk/src/java/org/apache/lenya/cms/ac/usecases/IPRangeProfile.java?view=auto&rev=124188
==============================================================================
--- (empty file)
+++ lenya/trunk/src/java/org/apache/lenya/cms/ac/usecases/IPRangeProfile.java	Wed Jan  5 00:27:27 2005
@@ -0,0 +1,169 @@
+/*
+ * Created on 04.01.2005
+ *
+ * TODO To change the template for this generated file go to
+ * Window - Preferences - Java - Code Style - Code Templates
+ */
+package org.apache.lenya.cms.ac.usecases;
+
+import java.net.InetAddress;
+
+import org.apache.lenya.ac.IPRange;
+
+/**
+ * Usecase to change the profile of an IP range.
+ *
+ * @version $Id:$
+ */
+public class IPRangeProfile extends AccessControlUsecase {
+
+    protected static final String ID = "ipRangeId";
+    protected static final String NAME = "name";
+    protected static final String DESCRIPTION = "description";
+    protected static final String NETWORK_ADDRESS = "networkAddress";
+    protected static final String SUBNET_MASK = "subnetMask";
+
+    /**
+     * @see org.apache.lenya.cms.usecase.AbstractUsecase#doExecute()
+     */
+    protected void doExecute() throws Exception {
+        super.doExecute();
+        
+        String name = getParameterAsString(NAME);
+        String description = getParameterAsString(DESCRIPTION);
+        
+        getIPRange().setName(name);
+        getIPRange().setDescription(description);
+        getIPRange().save();
+        
+    }
+    
+    private IPRange ipRange;
+    
+    /**
+     * @return The IP range.
+     */
+    protected IPRange getIPRange() {
+        return this.ipRange;
+    }
+    
+    /**
+     * @see org.apache.lenya.cms.usecase.Usecase#setParameter(java.lang.String, java.lang.Object)
+     */
+    public void setParameter(String name, Object value) {
+        super.setParameter(name, value);
+        
+        if (name.equals(ID)) {
+            String id = (String) value;
+            this.ipRange = getIpRangeManager().getIPRange(id);
+            if (this.ipRange == null) {
+                throw new RuntimeException("IP range [" + id + "] not found.");
+            }
+            
+            setParameter(NAME, this.ipRange.getName());
+            setParameter(DESCRIPTION, this.ipRange.getDescription());
+            
+            InetAddress networkAddress = this.ipRange.getNetworkAddress();
+            InetAddress subnetMask = this.ipRange.getSubnetMask();
+            
+            for (byte i = 0; i < 4; i++) {
+                setParameter(NETWORK_ADDRESS + "-" + i, new Part(i, networkAddress.getAddress()[i]));
+                setParameter(SUBNET_MASK + "-" + i, new Part(i, subnetMask.getAddress()[i]));
+            }
+            
+        }
+    }
+    
+    /**
+     * IP address holder.
+     */
+    public static class Address {
+        private Part[] parts = new Part[4];
+        
+        /**
+         * Ctor.
+         */
+        public Address() {
+            for (byte i = 0; i < this.parts.length; i++) {
+                this.parts[i] = new Part(i);
+            }
+        }
+        
+        /**
+         * Ctor.
+         * @param address The address.
+         */
+        public Address(InetAddress address) {
+            for (byte i = 0; i < this.parts.length; i++) {
+                this.parts[i] = new Part(i, address.getAddress()[i]);
+            }
+        }
+        
+        /**
+         * @return The parts of this address.
+         */
+        public Part[] getParts() {
+            return this.parts;
+        }
+    }
+    
+    /**
+     * IP address part holder.
+     */
+    public static class Part {
+        private String value;
+        private byte position;
+        
+        /**
+         * Ctor.
+         * @param position The position.
+         * @param value The value.
+         */
+        public Part(byte position, byte value) {
+            this.value = Byte.toString(value);
+            this.position = position;
+        }
+        
+        /**
+         * Ctor.
+         * @param position The position.
+         */
+        public Part(byte position) {
+            this(position, (byte) 0);
+        }
+        
+        public byte getPosition() {
+            return this.position;
+        }
+        
+        public String getValue() {
+            return this.value;
+        }
+        
+        /**
+         * @param value The value.
+         */
+        public void setValue(String value) {
+            this.value = value;
+        }
+        
+        /**
+         * Checks if the part is valid.
+         * @return A boolean value.
+         */
+        public boolean isValid() {
+            
+            boolean valid = true;
+            try {
+                Byte.parseByte(this.value);
+            }
+            catch (NumberFormatException e) {
+                valid = false;
+            }
+            
+            return valid; 
+        }
+        
+    }
+    
+}

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