Basic structure for new admin app

ccm-bundle-devel-wildfly/pom.xml

@@ -213,7 +213,7 @@
                             <artifactId>ccm-core</artifactId>
                             <type>jar</type>
                             <includes>
-                                <include>views/</include>
+                                <include>WEB-INF/</include>
                             </includes>
                         </overlay>
                         <overlay>

ccm-bundle-devel-wildfly/src/main/webapp/WEB-INF/faces-config.xml

@@ -5,6 +5,6 @@
               xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee
                                   http://xmlns.jcp.org/xml/ns/javaee/web-facesconfig_2_2.xsd">
     <application>
-        <resource-handler>org.libreccm.ui.CcmFaceletsResourceHandler</resource-handler>
+        <resource-handler>org.libreccm.mvc.facelets.CcmViewResourceHandler</resource-handler>
     </application>
 </faces-config>

ccm-bundle-devel-wildfly/src/main/webapp/WEB-INF/web.xml

@@ -15,6 +15,10 @@
         <param-name>ccm.distribution</param-name>
         <param-value>libreccm</param-value>
     </context-param>
+    <context-param>
+        <param-name>resteasy.resources</param-name>
+        <param-value>org.jboss.resteasy.plugins.stats.RegistryStatsResource</param-value>
+    </context-param>
 
     <!-- No JSESSIONID!!! -->
     <session-config>
@@ -66,7 +70,7 @@
         <param-value>true</param-value>
     </context-param>
     
-<!--    <servlet>
+    <!--    <servlet>
         <servlet-name>vaadin-servlet</servlet-name>
         <servlet-class>com.vaadin.cdi.server.VaadinCDIServlet</servlet-class>
     </servlet>

ccm-core/src/main/java/org/libreccm/ui/admin/AdminApplication.java

@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2020 LibreCCM Foundation.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301  USA
+ */
+package org.libreccm.ui.admin;
+
+
+
+import java.util.Set;
+import java.util.stream.Collectors;
+
+import javax.enterprise.inject.Instance;
+import javax.inject.Inject;
+import javax.ws.rs.ApplicationPath;
+import javax.ws.rs.core.Application;
+
+/**
+ *
+ * @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
+ */
+@ApplicationPath("/@admin")
+public class AdminApplication extends Application {
+
+    @Inject
+    private Instance<AdminPage> adminPages;
+
+    @Override
+    public Set<Class<?>> getClasses() {
+        return adminPages
+            .stream()
+            .map(AdminPage::getControllerClasses)
+            .flatMap(controllers -> controllers.stream())
+            .collect(Collectors.toSet());
+
+//        final Set<Class<?>> classes = new HashSet<>();
+//        classes.add(SystemInformationController.class);
+////        classes.add(UsersApi.class);
+//        return classes;
+    }
+
+}

ccm-core/src/main/java/org/libreccm/ui/admin/AdminConstants.java

@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2020 LibreCCM Foundation.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301  USA
+ */
+package org.libreccm.ui.admin;
+
+/**
+ *
+ * @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
+ */
+public class AdminConstants {
+    
+    private AdminConstants() {
+        // Nothing
+    }
+    
+    public static final String ADMIN_BUNDLE = "org.libreccm.ui.AdminBundle";
+    
+    
+}

ccm-core/src/main/java/org/libreccm/ui/admin/AdminPage.java

@@ -0,0 +1,72 @@
+/*
+ * Copyright (C) 2020 LibreCCM Foundation.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301  USA
+ */
+package org.libreccm.ui.admin;
+
+import java.util.Set;
+
+/**
+ *
+ * @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
+ */
+public interface AdminPage {
+
+    /**
+     * Classes implementing the controllers of the page.
+     *
+     * @return A set of controllers to be added to the {@link AdminApplication}.
+     */
+    Set<Class<?>> getControllerClasses();
+
+    /**
+     * Gets the resourcebundle which provides the label of the admin page.
+     *
+     * @return The bundle to use for retrieving the label of the page.
+     */
+    String getLabelBundle();
+
+    /**
+     * Gets the key for retrieving the label of the page from the label bundle.
+     *
+     * @return The key of the label.
+     */
+    String getLabelKey();
+
+    /**
+     * Gets the resourcebundle which provides the description of the admin page.
+     *
+     * @return The bundle to use for retrieving the label of the page.
+     */
+    String getDescriptionBundle();
+
+    /**
+     * Gets the key for retrieving the description of the page from the
+     * description bundle.
+     *
+     * @return The key of the label.
+     */
+    String getDescriptionKey();
+
+    /**
+     * Gets the position of the page in the admin nav bar. 
+     * 
+     * @return The position of the page in the admin navigation.
+     */
+    int getPosition();
+
+}

ccm-core/src/main/java/org/libreccm/ui/admin/systeminformation/SystemInformationController.java

@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2020 LibreCCM Foundation.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301  USA
+ */
+package org.libreccm.ui.admin.systeminformation;
+
+import javax.enterprise.context.RequestScoped;
+import javax.mvc.Controller;
+import javax.ws.rs.GET;
+import javax.ws.rs.Path;
+
+/**
+ *
+ * @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
+ */
+@RequestScoped
+@Controller
+@Path("/systeminformation")
+public class SystemInformationController {
+    
+    @GET
+    @Path("/")
+    public String getSystemInformation() {
+        return "org/libreccm/ui/admin/systeminformation.xhtml";
+    }
+    
+}

ccm-core/src/main/java/org/libreccm/ui/admin/systeminformation/SystemInformationModel.java

@@ -0,0 +1,79 @@
+/*
+ * Copyright (C) 2020 LibreCCM Foundation.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301  USA
+ */
+package org.libreccm.ui.admin.systeminformation;
+
+import com.arsdigita.util.SystemInformation;
+import com.arsdigita.util.UncheckedWrapperException;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Properties;
+import java.util.stream.Collectors;
+
+import javax.enterprise.context.RequestScoped;
+import javax.inject.Named;
+
+/**
+ *
+ * @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
+ */
+@RequestScoped
+@Named("SystemInformationModel")
+public class SystemInformationModel {
+
+    public Map<String, String> getCcmSystemInformation() {
+        final Properties properties = new Properties();
+        try {
+            final InputStream stream = getClass().getResourceAsStream(
+                "systeminformation.properties");
+            if (stream == null) {
+                properties.put("version", "");
+                properties.put("appname", "LibreCCM");
+                properties.put("apphomepage", "http://www.libreccm.org");
+            } else {
+                properties.load(stream);
+            }
+//            properties.load(getClass().getResourceAsStream(
+//                    "WEB-INF/systeminformation.properties"));
+        } catch (IOException ex) {
+            throw new UncheckedWrapperException(ex);
+        }
+
+        final Map<String, String> sysInfo = new HashMap<>();
+
+        for (String key : properties.stringPropertyNames()) {
+            sysInfo.put(key, properties.getProperty(key));
+        }
+
+        return sysInfo;
+    }
+
+    public Map<String, String> getJavaSystemProperties() {
+        final Properties systemProperties = System.getProperties();
+        final Map<String, String> result = new HashMap<>();
+        for (final Object key : systemProperties.keySet()) {
+            result.put(
+                (String) key, systemProperties.getProperty((String) key)
+            );
+        }
+        return result;
+    }
+}

ccm-core/src/main/java/org/libreccm/ui/admin/systeminformation/SystemInformationPage.java

@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 2020 LibreCCM Foundation.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301  USA
+ */
+package org.libreccm.ui.admin.systeminformation;
+
+import java.util.HashSet;
+import java.util.Set;
+
+import org.libreccm.ui.admin.AdminConstants;
+import org.libreccm.ui.admin.AdminPage;
+
+import javax.enterprise.context.ApplicationScoped;
+
+/**
+ *
+ * @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
+ */
+@ApplicationScoped
+public class SystemInformationPage implements AdminPage {
+
+    @Override
+    public Set<Class<?>> getControllerClasses() {
+        final Set<Class<?>> classes = new HashSet<>();
+        classes.add(SystemInformationController.class);
+        return classes;
+    }
+
+    @Override
+    public String getLabelBundle() {
+        return AdminConstants.ADMIN_BUNDLE;
+    }
+
+    @Override
+    public String getLabelKey() {
+        return "systeminformation.label";
+    }
+
+    @Override
+    public String getDescriptionBundle() {
+        return AdminConstants.ADMIN_BUNDLE;
+    }
+
+    @Override
+    public String getDescriptionKey() {
+        return "systeminformation.description";
+    }
+
+    @Override
+    public int getPosition() {
+        return 80;
+    }
+
+}

ccm-core/src/main/resources/WEB-INF/views/org/libreccm/ui/admin/systeminformation.xhtml

@@ -0,0 +1,21 @@
+<!DOCTYPE html>
+<html xmlns="http://www.w3.org/1999/xhtml" 
+      xmlns:c="http://xmlns.jcp.org/jsp/jstl/core"
+      xmlns:h="http://xmlns.jcp.org/jsf/html">
+    <h:head>
+        <title>System Information</title>
+    </h:head>
+    <h:body>
+        <h1>System Information</h1>
+        <h2>LibreCCM System Information</h2>
+        <dl>
+            <c:forEach items="#{SystemInformationModel.ccmSystemInformation}" 
+                       var="prop">
+            <div>
+            <dt>#{prop.key}</dt>
+            <dd>#{prop.value}</dd>
+            </div>
+            </c:forEach>
+        </dl>
+    </h:body>
+</html>

ccm-core/src/main/resources/org/libreccm/ui/AdminBundle.properties

@@ -0,0 +1,2 @@
+systeminformation.description=Provides several informations about LibreCCM and the environment
+systeminformation.label=System Information

ccm-core/src/main/resources/org/libreccm/ui/AdminBundle_de.properties

@@ -0,0 +1,2 @@
+systeminformation.description=Zeigt Informationen \u00fcber LibreCCM und die Umgebung
+systeminformation.label=System Informationen