ntung · October 8, 2022 16:25 · Sep 18, 2013 · Sep 18, 2013
diff --git a/SitemapController.groovy b/SitemapController.groovy
@@ -34,8 +34,7 @@ class SitemapController {
             mkp.urlset(xmlns: "http://www.sitemaps.org/schemas/sitemap/0.9",
                     'xmlns:xsi': "http://www.w3.org/2001/XMLSchema-instance",
                     'xsi:schemaLocation': "http://www.sitemaps.org/schemas/sitemap/0.9 http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd") {
-
-                def controllerActionNames = [:]
+
                 grailsApplication.controllerClasses.each { controller ->
                     Class controllerClass = controller.clazz
 
@@ -47,15 +46,12 @@ class SitemapController {
                         controllerClass.methods.each { Method method ->
 
                             if (method.getAnnotation(Action) && !actionsToExclude.contains(method.name)) {
-                                def actions = controllerActionNames[logicalControllerName] ?: []
-                                actions << method.name
-
+
                                 mkp.url {
                                     loc(g.createLink(absolute: true, controller: logicalControllerName, action: method.name))
                                     changefreq('hourly')
                                     priority(0.8)
-                                }
-                                controllerActionNames[logicalControllerName] = actions
+                                }                                
                             }
                         }
                     }

diff --git a/SitemapController.groovy b/SitemapController.groovy
@@ -0,0 +1,66 @@
+/**
+ * A Sitemap controller that automatically generates sitemap.xml for a grails website.
+ *
+ * Be sure to notice the controllerNamesToExclude and actionsToExclude lists
+ *
+ * References:
+ * http://stackoverflow.com/questions/3748125/xml-sitemap-in-grails
+ * http://stackoverflow.com/questions/2956294/reading-out-all-actions-in-a-grails-controller
+ *
+ */
+package com.muhive
+import groovy.xml.MarkupBuilder
+import java.lang.reflect.Method
+import grails.web.Action
+
+class SitemapController {
+
+    def grailsApplication
+
+    /**
+     * If you want to exclude any controllers in the sitemap, especially Error controllers and services etc, include them in this array
+     */
+    def controllerNamesToExclude = [ 'sitemap', 'error']
+
+    /**
+     * If you want to certain actions excluded, include them in this array. All actions with this name will be ignored
+     */
+    def actionsToExclude = ['submitForm']
+
+    def index = {
+        StringWriter writer = new StringWriter()
+        MarkupBuilder mkp = new MarkupBuilder(writer)
+        mkp.mkp.xmlDeclaration(version: "1.0", encoding: "UTF-8")
+            mkp.urlset(xmlns: "http://www.sitemaps.org/schemas/sitemap/0.9",
+                    'xmlns:xsi': "http://www.w3.org/2001/XMLSchema-instance",
+                    'xsi:schemaLocation': "http://www.sitemaps.org/schemas/sitemap/0.9 http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd") {
+
+                def controllerActionNames = [:]
+                grailsApplication.controllerClasses.each { controller ->
+                    Class controllerClass = controller.clazz
+
+                    // skip controllers in plugins
+                    if (controllerClass.name.startsWith('com.muhive') && !controllerNamesToExclude.contains(controller.logicalPropertyName)) {
+                        String logicalControllerName = controller.logicalPropertyName
+
+                        // get the actions defined as methods (Grails 2)
+                        controllerClass.methods.each { Method method ->
+
+                            if (method.getAnnotation(Action) && !actionsToExclude.contains(method.name)) {
+                                def actions = controllerActionNames[logicalControllerName] ?: []
+                                actions << method.name
+
+                                mkp.url {
+                                    loc(g.createLink(absolute: true, controller: logicalControllerName, action: method.name))
+                                    changefreq('hourly')
+                                    priority(0.8)
+                                }
+                                controllerActionNames[logicalControllerName] = actions
+                            }
+                        }
+                    }
+                }
+            }
+        render(text: writer.toString(),contentType: "text/xml", encoding: "UTF-8")
+    }
+}