Fixes #156 - Make sure Piranha Embedded only allows JAR based projects (

#158)
piranhacloud · Apr 3, 2024 · 90bef7f · 90bef7f
1 parent 004bc9b
commit 90bef7f
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Showing 3 changed files with 26 additions and 7 deletions.
diff --git a/src/main/java/start/StartBean.java b/src/main/java/start/StartBean.java
@@ -29,8 +29,11 @@
 
 import jakarta.annotation.PostConstruct;
 import jakarta.enterprise.context.RequestScoped;
+import jakarta.faces.component.UIInput;
 import jakarta.faces.context.ExternalContext;
 import jakarta.faces.context.FacesContext;
+import jakarta.faces.event.AbortProcessingException;
+import jakarta.faces.event.AjaxBehaviorEvent;
 import jakarta.faces.model.SelectItem;
 import jakarta.inject.Inject;
 import jakarta.inject.Named;
@@ -46,7 +49,7 @@
 @Named(value = "startBean")
 @RequestScoped
 public class StartBean implements Serializable {
-    
+
     /**
      * Stores the selected example.
      */
@@ -101,10 +104,24 @@ public void download() {
         }
         facesContext.responseComplete();
     }
-
+
+    /**
+     * Handle changing stack.
+     *
+     * @param event the event.
+     */
+    public void changeStack(AjaxBehaviorEvent event) throws AbortProcessingException {
+        String value = event.getFacesContext().getExternalContext()
+                .getRequestParameterMap().get("form:stack");
+
+        if (value != null && value.equals("embedded")) {
+            model.setPackaging("jar");
+        }
+    }
+
     /**
      * Get the example.
-     * 
+     *
      * @return the example.
      */
     public String getExample() {
@@ -184,10 +201,10 @@ public void initialize() {
     public String getRuntime() {
         return runtime;
     }
-    
+
     /**
      * Set the example.
-     * 
+     *
      * @param example the example.
      */
     public void setExample(String example) {

diff --git a/src/main/java/start/StartModel.java b/src/main/java/start/StartModel.java
@@ -51,7 +51,7 @@ public class StartModel {
     /**
      * Stores the packaging.
      */
-    private String packaging = "war";
+    private String packaging;
 
     /**
      * Stores the stack.

diff --git a/src/main/webapp/start.xhtml b/src/main/webapp/start.xhtml
@@ -21,7 +21,9 @@
             <h:outputLabel value="Packaging"/>: <h:selectOneRadio id="packagingRadio" value="#{startBean.model.packaging}">
                 <f:selectItems value="#{startBean.packagings}"/>
             </h:selectOneRadio>
-            <h:outputLabel value="Stack"/>: <h:selectOneRadio id="stack" value="#{startBean.model.stack}">
+            <h:outputLabel value="Stack"/>: 
+            <h:selectOneRadio id="stack" value="#{startBean.model.stack}">
+                <f:ajax execute="@form" render="@form" listener="#{startBean.changeStack}"/>
                 <f:selectItems value="#{startBean.stacks}"/>
             </h:selectOneRadio>
             <h:commandButton id="download" action="#{startBean.download}" value="Download"/>