EMail-Target Editor

hsarweb/src/de/hsadmin/web/DomainModule.java

@@ -1,8 +1,6 @@
 package de.hsadmin.web;
 
-import java.util.ArrayList;
 import java.util.Date;
-import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.TreeMap;
@@ -81,25 +79,4 @@ public class DomainModule extends GenericModule {
 		return moduleConfig;
 	}
 
-	public List<String> getUsers() {
-		ArrayList<String> list = new ArrayList<String>();
-		try {
-			Object callSearch = getApplication().getRemote().callSearch("user", new HashMap<String, String>());
-			if (callSearch instanceof Object[]) {
-				for (Object row : ((Object[])callSearch)) {
-					if (row instanceof Map<?, ?>) {
-						Object object = ((Map<?, ?>) row).get("name");
-						if (object instanceof String) {
-							list.add((String) object);
-						}
-					}
-				}
-			}
-		} catch (HsarwebException e) {
-			e.printStackTrace();
-			getApplication().showSystemException(e);
-		}
-		return list;
-	}
-
 }

hsarweb/src/de/hsadmin/web/EMailAddressModule.java

@@ -1,7 +1,5 @@
 package de.hsadmin.web;
 
-import java.util.ArrayList;
-import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.TreeMap;
@@ -11,6 +9,7 @@ import de.hsadmin.web.config.PropertyConfig;
 import de.hsadmin.web.config.PropertyDefaultValue;
 import de.hsadmin.web.config.PropertySelectValues;
 import de.hsadmin.web.config.PropertyTableColumn;
+import de.hsadmin.web.vaadin.EMailTargetPropertyFieldFactory;
 import de.hsadmin.web.vaadin.SelectPropertyFieldFactory;
 
 public class EMailAddressModule extends GenericModule {
@@ -53,7 +52,7 @@ public class EMailAddressModule extends GenericModule {
 			}
 		});
 		domainProp.setWriteOnce(true);
-		PropertyConfig targetProp = new PropertyConfig(moduleConfig, "target", String.class);
+		PropertyConfig targetProp = new PropertyConfig(moduleConfig, "target", String.class, new EMailTargetPropertyFieldFactory(this));
 		targetProp.setDefaultValue(new PropertyDefaultValue() {
 			@Override
 			public String getDefaultValue() {
@@ -82,25 +81,4 @@ public class EMailAddressModule extends GenericModule {
 		return moduleConfig;
 	}
 
-	public List<String> getDomains() {
-		ArrayList<String> list = new ArrayList<String>();
-		try {
-			Object callSearch = getApplication().getRemote().callSearch("domain", new HashMap<String, String>());
-			if (callSearch instanceof Object[]) {
-				for (Object row : ((Object[])callSearch)) {
-					if (row instanceof Map<?, ?>) {
-						Object object = ((Map<?, ?>) row).get("name");
-						if (object instanceof String) {
-							list.add((String) object);
-						}
-					}
-				}
-			}
-		} catch (HsarwebException e) {
-			e.printStackTrace();
-			getApplication().showSystemException(e);
-		}
-		return list;
-	}
-
 }

hsarweb/src/de/hsadmin/web/EMailAliasModule.java

@@ -1,7 +1,5 @@
 package de.hsadmin.web;
 
-import java.util.ArrayList;
-import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.TreeMap;
@@ -11,6 +9,7 @@ import de.hsadmin.web.config.PropertyConfig;
 import de.hsadmin.web.config.PropertyDefaultValue;
 import de.hsadmin.web.config.PropertySelectValues;
 import de.hsadmin.web.config.PropertyTableColumn;
+import de.hsadmin.web.vaadin.EMailTargetPropertyFieldFactory;
 import de.hsadmin.web.vaadin.SelectPropertyFieldFactory;
 
 public class EMailAliasModule extends GenericModule {
@@ -37,7 +36,7 @@ public class EMailAliasModule extends GenericModule {
 			}
 		});
 		nameProp.setWriteOnce(true);
-		PropertyConfig targetProp = new PropertyConfig(moduleConfig, "target", String.class);
+		PropertyConfig targetProp = new PropertyConfig(moduleConfig, "target", String.class, new EMailTargetPropertyFieldFactory(this));
 		targetProp.setDefaultValue(new PropertyDefaultValue() {
 			@Override
 			public String getDefaultValue() {
@@ -85,25 +84,4 @@ public class EMailAliasModule extends GenericModule {
 		return moduleConfig;
 	}
 
-	public List<String> getPackets() {
-		ArrayList<String> list = new ArrayList<String>();
-		try {
-			Object callSearch = getApplication().getRemote().callSearch("pac", new HashMap<String, String>());
-			if (callSearch instanceof Object[]) {
-				for (Object row : ((Object[])callSearch)) {
-					if (row instanceof Map<?, ?>) {
-						Object object = ((Map<?, ?>) row).get("name");
-						if (object instanceof String) {
-							list.add((String) object);
-						}
-					}
-				}
-			}
-		} catch (HsarwebException e) {
-			e.printStackTrace();
-			getApplication().showSystemException(e);
-		}
-		return list;
-	}
-
 }

hsarweb/src/de/hsadmin/web/GenericModule.java

@@ -1,5 +1,6 @@
 package de.hsadmin.web;
 
+import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
@@ -39,4 +40,88 @@ public abstract class GenericModule extends AbstractModule implements InsertAble
 		return idKey;
 	}
 
+	public List<String> getUsers() {
+		ArrayList<String> list = new ArrayList<String>();
+		try {
+			Object callSearch = getApplication().getRemote().callSearch("user", new HashMap<String, String>());
+			if (callSearch instanceof Object[]) {
+				for (Object row : ((Object[])callSearch)) {
+					if (row instanceof Map<?, ?>) {
+						Object object = ((Map<?, ?>) row).get("name");
+						if (object instanceof String) {
+							list.add((String) object);
+						}
+					}
+				}
+			}
+		} catch (HsarwebException e) {
+			e.printStackTrace();
+			getApplication().showSystemException(e);
+		}
+		return list;
+	}
+
+	public List<String> getEMailAliases() {
+		ArrayList<String> list = new ArrayList<String>();
+		try {
+			Object callSearch = getApplication().getRemote().callSearch("emailalias", new HashMap<String, String>());
+			if (callSearch instanceof Object[]) {
+				for (Object row : ((Object[])callSearch)) {
+					if (row instanceof Map<?, ?>) {
+						Object object = ((Map<?, ?>) row).get("name");
+						if (object instanceof String) {
+							list.add((String) object);
+						}
+					}
+				}
+			}
+		} catch (HsarwebException e) {
+			e.printStackTrace();
+			getApplication().showSystemException(e);
+		}
+		return list;
+	}
+
+	public List<String> getDomains() {
+		ArrayList<String> list = new ArrayList<String>();
+		try {
+			Object callSearch = getApplication().getRemote().callSearch("domain", new HashMap<String, String>());
+			if (callSearch instanceof Object[]) {
+				for (Object row : ((Object[])callSearch)) {
+					if (row instanceof Map<?, ?>) {
+						Object object = ((Map<?, ?>) row).get("name");
+						if (object instanceof String) {
+							list.add((String) object);
+						}
+					}
+				}
+			}
+		} catch (HsarwebException e) {
+			e.printStackTrace();
+			getApplication().showSystemException(e);
+		}
+		return list;
+	}
+
+	public List<String> getPackets() {
+		ArrayList<String> list = new ArrayList<String>();
+		try {
+			Object callSearch = getApplication().getRemote().callSearch("pac", new HashMap<String, String>());
+			if (callSearch instanceof Object[]) {
+				for (Object row : ((Object[])callSearch)) {
+					if (row instanceof Map<?, ?>) {
+						Object object = ((Map<?, ?>) row).get("name");
+						if (object instanceof String) {
+							list.add((String) object);
+						}
+					}
+				}
+			}
+		} catch (HsarwebException e) {
+			e.printStackTrace();
+			getApplication().showSystemException(e);
+		}
+		return list;
+	}
+	
 }

hsarweb/src/de/hsadmin/web/UnixUserModule.java

@@ -1,7 +1,5 @@
 package de.hsadmin.web;
 
-import java.util.ArrayList;
-import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.TreeMap;
@@ -132,25 +130,4 @@ public class UnixUserModule extends GenericModule {
 		return moduleConfig;
 	}
 
-	public List<String> getPackets() {
-		ArrayList<String> list = new ArrayList<String>();
-		try {
-			Object callSearch = getApplication().getRemote().callSearch("pac", new HashMap<String, String>());
-			if (callSearch instanceof Object[]) {
-				for (Object row : ((Object[])callSearch)) {
-					if (row instanceof Map<?, ?>) {
-						Object object = ((Map<?, ?>) row).get("name");
-						if (object instanceof String) {
-							list.add((String) object);
-						}
-					}
-				}
-			}
-		} catch (HsarwebException e) {
-			e.printStackTrace();
-			getApplication().showSystemException(e);
-		}
-		return list;
-	}
-
 }

hsarweb/src/de/hsadmin/web/vaadin/EMailTargetPropertyFieldFactory.java

@@ -0,0 +1,244 @@
+package de.hsadmin.web.vaadin;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.StringTokenizer;
+
+import com.vaadin.data.Property;
+import com.vaadin.data.Property.ValueChangeEvent;
+import com.vaadin.terminal.Sizeable;
+import com.vaadin.ui.AbstractField;
+import com.vaadin.ui.Component;
+import com.vaadin.ui.HorizontalLayout;
+import com.vaadin.ui.Select;
+import com.vaadin.ui.TextField;
+import com.vaadin.ui.VerticalLayout;
+
+import de.hsadmin.web.GenericModule;
+import de.hsadmin.web.HsarwebException;
+import de.hsadmin.web.Module;
+import de.hsadmin.web.config.PropertyConfig;
+import de.hsadmin.web.config.PropertyFieldFactory;
+
+public class EMailTargetPropertyFieldFactory implements PropertyFieldFactory {
+
+	private Module module;
+	private boolean readOnly;
+	private boolean writeOnce;
+	private List<String> users;
+	private List<String> mailAliases;
+	private Map<Integer, SingleEMailTarget> targets;
+	private int lastIndex;
+	private VerticalLayout layout;
+
+	public EMailTargetPropertyFieldFactory(Module module) {
+		this.module = module;
+	}
+	
+	public void removeTarget(SingleEMailTarget target) {
+		if (target.getIndex() < lastIndex) {
+			targets.remove(target.getIndex());
+			repaint();
+		}
+	}
+
+	public void appendTarget(SingleEMailTarget lastTarget) {
+		if (lastTarget.getIndex() == lastIndex) {
+			lastIndex++;
+			targets.put(lastIndex, new SingleEMailTarget(this, lastIndex, ""));
+			repaint();
+		}
+	}
+
+	private void repaint() {
+		layout.removeAllComponents();
+		for (Integer idx : targets.keySet()) {
+			layout.addComponent(targets.get(idx).getComponent());
+		}
+	}
+
+	@Override
+	public Object createFieldComponent(PropertyConfig prop, Object value) {
+		GenericModule genModule = (GenericModule) module;
+		users = genModule.getUsers();
+		mailAliases = genModule.getEMailAliases();
+		layout = new VerticalLayout();
+		layout.setCaption(prop.getLabel());
+		layout.setData(prop.getId());
+		
+		targets = new HashMap<Integer, SingleEMailTarget>();
+		lastIndex = 0;
+		if (value instanceof String) {
+			StringTokenizer tokenizer = new StringTokenizer((String) value, ",");
+			while (tokenizer.hasMoreTokens()) {
+				String target = tokenizer.nextToken().trim();
+				targets.put(lastIndex, new SingleEMailTarget(this, lastIndex, target));
+				lastIndex++;
+			}
+		}
+		targets.put(lastIndex, new SingleEMailTarget(this, lastIndex, ""));
+		repaint();
+		return layout;
+	}
+
+	@Override
+	public String getValue(PropertyConfig prop, Object component) throws HsarwebException {
+		StringBuffer target = new StringBuffer();
+		boolean insertKomma = false;
+		for (Integer key : targets.keySet()) {
+			SingleEMailTarget mailTarget = targets.get(key);
+			String value = mailTarget.getValue();
+			if (value != null && value.length() > 0) {
+				if (insertKomma) {
+					target.append(",");
+				} 
+				target.append(value);
+				insertKomma = true;
+			}
+		}
+		return target.toString();
+	}
+
+	@Override
+	public void setReadOnly(boolean readOnly) {
+		this.readOnly = readOnly;
+	}
+
+	@Override
+	public boolean isReadOnly() {
+		return readOnly;
+	}
+
+	@Override
+	public void setWriteOnce(boolean writeOnce) {
+		this.writeOnce = writeOnce;
+	}
+
+	@Override
+	public boolean isWriteOnce() {
+		return writeOnce;
+	}
+
+	class SingleEMailTarget {
+		
+		private HorizontalLayout targetLine;
+		private Select leftPart;
+		private HorizontalLayout rightPart;
+		private int index;
+		private EMailTargetPropertyFieldFactory owner;
+		
+		protected SingleEMailTarget(EMailTargetPropertyFieldFactory owner, int key, String target) {
+			this.owner = owner;
+			this.index = key;
+			targetLine = new HorizontalLayout();
+			targetLine.setWidth(480.0f, Sizeable.UNITS_PIXELS);
+			rightPart = new HorizontalLayout();
+			rightPart.setWidth(380.0f, Sizeable.UNITS_PIXELS);
+			leftPart = new Select();
+			leftPart.setWidth(100.0f, Sizeable.UNITS_PIXELS);
+			leftPart.setImmediate(true);
+			leftPart.setNewItemsAllowed(false);
+			leftPart.setNullSelectionAllowed(false);
+			leftPart.addItem(" ");
+			leftPart.addItem("User");
+			leftPart.addItem("Alias");
+			leftPart.addItem("EMail");
+			String type = "";
+			if (target != null && target.length() > 0) {
+				for (String alias : mailAliases) {
+					if (target.equals(alias)) {
+						type = "Alias";
+						break;
+					}
+				}
+				if (type == null || type.length() == 0) {
+					for (String user : users) {
+						if (target.equals(user)) {
+							type = "User";
+							break;
+						}
+					}
+				}
+				if (type == null || type.length() == 0) {
+					type = "EMail";
+				}
+			}
+			leftPart.setValue(type);
+			leftPart.addListener(new Property.ValueChangeListener() {
+				private static final long serialVersionUID = -4319017121072808451L;
+				@Override
+				public void valueChange(ValueChangeEvent event) {
+					Object targetType = event.getProperty().getValue();
+					if (" ".equals(targetType)) {
+						removeMe();
+					} else {
+						appendTarget();
+					}
+					changeRightPart(targetType);
+				}
+			});
+			changeRightPart(type);
+			if (rightPart.getComponentCount() > 0) {
+				((AbstractField) rightPart.getComponent(0)).setValue(target);
+			}
+			targetLine.addComponent(leftPart);
+			targetLine.addComponent(rightPart);
+		}
+
+		public void removeMe() {
+			owner.removeTarget(this);
+		}
+		
+		public void appendTarget() {
+			owner.appendTarget(this);
+		}
+		
+		public Component getComponent() {
+			return targetLine;
+		}
+
+		public int getIndex() {
+			return index;
+		}
+
+		public void changeRightPart(Object targetType) {
+			if ("User".equals(targetType)) {
+				rightPart.removeAllComponents();
+				Select selUsers = new Select(null, users);
+				selUsers.setNewItemsAllowed(false);
+				selUsers.setNullSelectionAllowed(false);
+				selUsers.setImmediate(true);
+				selUsers.setWidth(380.0f, Sizeable.UNITS_PIXELS);
+				rightPart.addComponent(selUsers);
+			}
+			if ("Alias".equals(targetType)) {
+				rightPart.removeAllComponents();
+				Select selAliases = new Select(null, mailAliases);
+				selAliases.setNewItemsAllowed(false);
+				selAliases.setNullSelectionAllowed(false);
+				selAliases.setImmediate(true);
+				selAliases.setWidth(380.0f, Sizeable.UNITS_PIXELS);
+				rightPart.addComponent(selAliases);
+			}
+			if ("EMail".equals(targetType)) {
+				rightPart.removeAllComponents();
+				TextField freeText = new TextField();
+				freeText.setImmediate(true);
+				freeText.setWidth(380.0f, Sizeable.UNITS_PIXELS);
+				rightPart.addComponent(freeText);
+			}
+		}
+		
+		public String getValue() {
+			String value = null;
+			if (rightPart.getComponentCount() > 0) {
+				Object object = ((AbstractField) rightPart.getComponent(0)).getValue();
+				if (object != null && object instanceof String) {
+					value = ((String) object).trim();
+				}
+			}
+			return value;
+		}
+	}
+}

hsarweb/src/de/hsadmin/web/vaadin/GenericForm.java

@@ -90,6 +90,10 @@ public class GenericForm {
 
 	public void transferToHash(Map<String, String> map, Form form) throws HsarwebException {
 		Iterator<Component> iterator = form.getLayout().getComponentIterator();
+		Object formData = form.getData();
+		if (formData != null && formData instanceof Long) {
+			map.put(findIdKey(), ((Long) formData).toString());
+		}
 		while (iterator.hasNext()) {
 			Component component = (Component) iterator.next();
 			if (component instanceof AbstractComponent) {