Theme Management via Admin UI

ccm-core/src/main/java/org/libreccm/theming/FileSystemThemeProvider.java

@@ -77,6 +77,11 @@ public class FileSystemThemeProvider implements ThemeProvider {
     @Inject
     private ThemeFileInfoUtil themeFileInfoUtil;
 
+    @Override
+    public String getName() {
+        return "FileSystemThemeProvider";
+    }
+    
     @Override
     public List<ThemeInfo> getThemes() {
 

ccm-core/src/main/java/org/libreccm/theming/StaticThemeProvider.java

@@ -80,6 +80,11 @@ public class StaticThemeProvider implements ThemeProvider {
     @Inject
     private ThemeFileInfoUtil themeFileInfoUtil;
 
+    @Override
+    public String getName() {
+        return "StaticThemeProvider";
+    }
+    
     @Override
     public List<ThemeInfo> getThemes() {
 

ccm-core/src/main/java/org/libreccm/theming/ThemeProvider.java

@@ -36,6 +36,12 @@ import javax.enterprise.context.RequestScoped;
  */
 public interface ThemeProvider extends Serializable {
 
+    /**
+     * A human readable name for the {@code ThemeProvider} implementation.
+     * @return 
+     */
+    String getName();
+    
     /**
      * Provides a list of all themes provided by this theme provider. The list
      * should be ordered by the name of the theme.

ccm-core/src/main/java/org/libreccm/theming/Themes.java

@@ -28,7 +28,9 @@ import java.io.Serializable;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
+import java.util.Objects;
 import java.util.Optional;
+import java.util.stream.Collectors;
 
 import javax.enterprise.context.RequestScoped;
 import javax.enterprise.inject.Any;
@@ -53,6 +55,7 @@ public class Themes implements Serializable {
     @Any
     private Instance<ThemeProvider> providers;
 //
+
     @Inject
     private ThemeProcessors themeProcessors;
 
@@ -108,6 +111,100 @@ public class Themes implements Serializable {
         return Optional.empty();
     }
 
+    public List<ThemeProvider> getThemeProviders() {
+        return providers
+            .stream()
+            .collect(Collectors.toList());
+    }
+
+    public Optional<ThemeProvider> findThemeProviderInstance(
+        final Class<? extends ThemeProvider> ofClazz
+    ) {
+        final Instance<? extends ThemeProvider> instance = providers
+            .select(ofClazz);
+        if (instance.isResolvable()) {
+            return Optional.of(instance.get());
+        } else {
+            return Optional.empty();
+        }
+    }
+
+    public ThemeInfo createTheme(
+        final String themeName, final String providerName
+    ) {
+        final Class<ThemeProvider> providerClass = getThemeProviderClass(
+            providerName
+        );
+
+        return createTheme(
+            themeName,
+            findThemeProviderInstance(providerClass).orElseThrow(
+                () -> new IllegalArgumentException(
+                    String.format(
+                        "No instance of ThemeProvider implementation %s available.",
+                        providerName
+                    )
+                )
+            )
+        );
+    }
+
+    public ThemeInfo createTheme(
+        final String themeName, final ThemeProvider themeProvider
+    ) {
+        return themeProvider.createTheme(themeName);
+    }
+
+    public void deleteTheme(final String themeName) {
+        final Optional<ThemeProvider> provider = findProviderOfTheme(
+            Objects.requireNonNull(
+                themeName,
+                "Can't delete theme null."
+            )
+        );
+
+        if (provider.isPresent()) {
+            provider.get().deleteTheme(themeName);
+        } else {
+            throw new IllegalArgumentException(
+                String.format(
+                    "No provider providing a theme named %s found.",
+                    themeName
+                )
+            );
+        }
+    }
+
+    public void publishTheme(final String themeName) {
+        final Optional<ThemeProvider> provider = findProviderOfTheme(themeName);
+
+        if (provider.isPresent()) {
+            provider.get().publishTheme(themeName);
+        } else {
+            throw new IllegalArgumentException(
+                String.format(
+                    "No provider providing a theme named %s found.",
+                    themeName
+                )
+            );
+        }
+    }
+
+    public void unpublishTheme(final String themeName) {
+        final Optional<ThemeProvider> provider = findProviderOfTheme(themeName);
+
+        if (provider.isPresent()) {
+            provider.get().unpublishTheme(themeName);
+        } else {
+            throw new IllegalArgumentException(
+                String.format(
+                    "No provider providing a theme named %s found.",
+                    themeName
+                )
+            );
+        }
+    }
+
     /**
      * Creates HTML from the result of rendering a {@link PageModel}.
      *
@@ -240,7 +337,37 @@ public class Themes implements Serializable {
 
         final ThemeProvider provider = forTheme.get();
         provider.deleteThemeFile(theme.getName(), path);
+    }
 
+    @SuppressWarnings("unchecked")
+    private Class<ThemeProvider> getThemeProviderClass(
+        final String providerName
+    ) {
+        try {
+            return (Class<ThemeProvider>) Class.forName(providerName);
+        } catch (ClassNotFoundException ex) {
+            throw new IllegalArgumentException(
+                String.format(
+                    "No ThemeProvider implementation %s available.",
+                    providerName
+                )
+            );
+        }
+    }
+
+    private Optional<ThemeProvider> findProviderOfTheme(
+        final String themeName
+    ) {
+        final List<ThemeProvider> providersList = new ArrayList<>();
+        providers.forEach(provider -> providersList.add(provider));
+
+        return providersList
+            .stream()
+            .filter(
+                current -> current.providesTheme(
+                    themeName, ThemeVersion.DRAFT
+                )
+            ).findAny();
     }
 
 }

ccm-core/src/main/java/org/libreccm/theming/db/DatabaseThemeProvider.java

@@ -71,6 +71,11 @@ public class DatabaseThemeProvider implements ThemeProvider {
     @Inject
     private ThemeRepository themeRepository;
 
+    @Override
+    public String getName() {
+        return "DatabaseThemeProvider";
+    }
+
     @Override
     @Transactional(Transactional.TxType.REQUIRED)
     public List<ThemeInfo> getThemes() {
@@ -419,6 +424,7 @@ public class DatabaseThemeProvider implements ThemeProvider {
     private class DataFileOutputStream extends OutputStream {
 
         private final DataFile dataFile;
+
         private final ByteArrayOutputStream outputStream;
 
         private DataFileOutputStream(final DataFile dataFile) {

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

@@ -35,7 +35,6 @@ import javax.enterprise.context.RequestScoped;
 import javax.inject.Inject;
 import javax.mvc.Controller;
 import javax.mvc.Models;
-import javax.mvc.MvcContext;
 import javax.transaction.Transactional;
 import javax.ws.rs.GET;
 import javax.ws.rs.Path;

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

@@ -38,10 +38,6 @@ import javax.inject.Inject;
 @ApplicationScoped
 public class ApplicationsPage implements AdminPage {
 
-    private static final Logger LOGGER = LogManager.getLogger(
-        ApplicationsPage.class
-    );
-
     @Inject
     private ApplicationManager applicationManager;
 
@@ -65,8 +61,8 @@ public class ApplicationsPage implements AdminPage {
     @Override
     public String getUriIdentifier() {
         return String.format(
-            "%s#getApplicationTypes", ApplicationsController.class
+            "%s#getApplicationTypes",
-                .getSimpleName()
+            ApplicationsController.class.getSimpleName()
         );
     }
 

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

@@ -23,7 +23,6 @@ import java.util.Set;
 
 import org.libreccm.ui.admin.AdminConstants;
 import org.libreccm.ui.admin.AdminPage;
-import org.libreccm.ui.admin.imexport.ImExportController;
 
 import javax.enterprise.context.ApplicationScoped;
 
@@ -76,7 +75,7 @@ public class SystemInformationPage implements AdminPage {
 
     @Override
     public int getPosition() {
-        return 70;
+        return 80;
     }
 
 }

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

@@ -0,0 +1,117 @@
+/*
+ * 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.themes;
+
+import org.libreccm.core.CoreConstants;
+import org.libreccm.security.AuthorizationRequired;
+import org.libreccm.security.RequiresPrivilege;
+import org.libreccm.theming.ThemeInfo;
+import org.libreccm.theming.Themes;
+import org.libreccm.theming.manager.ThemeManager;
+;
+
+import java.util.List;
+
+import javax.enterprise.context.RequestScoped;
+import javax.inject.Inject;
+import javax.mvc.Controller;
+import javax.mvc.Models;
+import javax.transaction.Transactional;
+import javax.ws.rs.FormParam;
+import javax.ws.rs.GET;
+import javax.ws.rs.POST;
+import javax.ws.rs.Path;
+import javax.ws.rs.PathParam;
+
+/**
+ *
+ * @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
+ */
+
+
+@RequestScoped
+@Controller
+@Path("/themes")
+public class ThemesController {
+
+    @Inject
+    private Themes themes;
+
+  
+    @Inject
+    private Models models;
+
+    @GET
+    @Path("/")
+    @AuthorizationRequired
+    @RequiresPrivilege(CoreConstants.PRIVILEGE_ADMIN)
+    @Transactional(Transactional.TxType.REQUIRED)
+    public String getThemes() {
+        return "org/libreccm/ui/admin/themes/themes.xhtml";
+    }
+
+    @POST
+    @Path("/new")
+    @AuthorizationRequired
+    @RequiresPrivilege(CoreConstants.PRIVILEGE_ADMIN)
+    @Transactional(Transactional.TxType.REQUIRED)
+    public String createTheme(
+        @FormParam("themeName") final String themeName,
+        @FormParam("providerName") final String providerName
+    ) {
+        themes.createTheme(themeName, providerName);
+        
+        return "redirect:themes/";
+    }
+    
+    @POST
+    @Path("/{themeName}/publish")
+    @AuthorizationRequired
+    @RequiresPrivilege(CoreConstants.PRIVILEGE_ADMIN)
+    @Transactional(Transactional.TxType.REQUIRED)
+    public String publishTheme(final String themeName) {
+        themes.publishTheme(themeName);
+        
+        return "redirect:themes/";
+    }
+    
+    @POST
+    @Path("/{themeName}/unpublish")
+    @AuthorizationRequired
+    @RequiresPrivilege(CoreConstants.PRIVILEGE_ADMIN)
+    @Transactional(Transactional.TxType.REQUIRED)
+    public String unpublishTheme(final String themeName) {
+        themes.unpublishTheme(themeName);
+        
+        return "redirect:themes/";
+    }
+    
+    @POST
+    @Path("/{themeName}/delete")
+    @AuthorizationRequired
+    @RequiresPrivilege(CoreConstants.PRIVILEGE_ADMIN)
+    @Transactional(Transactional.TxType.REQUIRED)
+    public String deleteTheme(@PathParam("themeName") final String themeName) {
+        themes.deleteTheme(themeName);
+        
+        return "redirect:themes/";
+    }
+
+    
+}

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

@@ -0,0 +1,126 @@
+/*
+ * 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.themes;
+
+import org.libreccm.l10n.GlobalizationHelper;
+import org.libreccm.l10n.LocalizedTextsUtil;
+import org.libreccm.theming.ThemeInfo;
+import org.libreccm.theming.ThemeProvider;
+import org.libreccm.theming.ThemeVersion;
+import org.libreccm.theming.Themes;
+import org.libreccm.ui.admin.AdminConstants;
+
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Objects;
+import java.util.Optional;
+import java.util.stream.Collectors;
+
+import javax.enterprise.context.RequestScoped;
+import javax.enterprise.inject.Any;
+import javax.enterprise.inject.Instance;
+import javax.inject.Inject;
+import javax.inject.Named;
+
+/**
+ *
+ * @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
+ */
+@RequestScoped
+@Named("Themes")
+public class ThemesModel {
+
+    @Inject
+    private GlobalizationHelper globalizationHelper;
+
+    @Inject
+    private Themes themes;
+
+    public List<ThemesTableRow> getThemes() {
+        return themes
+            .getAvailableThemes()
+            .stream()
+            .map(this::mapThemeInfo)
+            .collect(Collectors.toList());
+    }
+
+    public Map<String, String> getProviderOptions() {
+        return themes
+            .getThemeProviders()
+            .stream()
+            .filter(ThemeProvider::supportsChanges)
+            .filter(ThemeProvider::supportsDraftThemes)
+            .collect(
+                Collectors.toMap(
+                    provider -> provider.getClass().getName(),
+                    provider -> provider.getName()
+                )
+            );
+    }
+
+    private ThemesTableRow mapThemeInfo(final ThemeInfo themeInfo) {
+
+        final LocalizedTextsUtil textsUtil = globalizationHelper
+            .getLocalizedTextsUtil(AdminConstants.ADMIN_BUNDLE);
+
+        final ThemesTableRow row = new ThemesTableRow();
+        row.setDescription(
+            Optional
+                .ofNullable(themeInfo.getManifest().getDescription())
+                .map(ls -> globalizationHelper.getValueFromLocalizedString(ls))
+                .orElse("")
+        );
+        row.setName(themeInfo.getName());
+        row.setProvider(themeInfo.getProvider().getName());
+        row.setTitle(
+            Optional
+                .ofNullable(themeInfo.getManifest().getTitle())
+                .map(ls -> globalizationHelper.getValueFromLocalizedString(ls))
+                .orElse("")
+        );
+        row.setType(themeInfo.getType());
+        row.setVersion(
+            textsUtil.getText(
+                String.format(
+                    "themes.versions.%s",
+                    Objects.toString(
+                        themeInfo.getVersion()).toLowerCase(Locale.ROOT)
+                )
+            )
+        );
+
+        row.setPublished(themeInfo.getVersion() == ThemeVersion.LIVE);
+
+        final Optional<ThemeProvider> themeProviderResult = themes
+            .findThemeProviderInstance(themeInfo.getProvider());
+        if (themeProviderResult.isPresent()) {
+            final ThemeProvider themeProvider = themeProviderResult.get();
+
+            row.setEditable(themeProvider.supportsChanges());
+            row.setPublishable(themeProvider.supportsDraftThemes());
+        } else {
+            row.setEditable(false);
+            row.setPublishable(false);
+        }
+
+        return row;
+    }
+
+}

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

@@ -0,0 +1,82 @@
+/*
+ * 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.themes;
+
+import org.libreccm.ui.admin.AdminConstants;
+import org.libreccm.ui.admin.AdminPage;
+
+import java.util.HashSet;
+import java.util.Set;
+
+import javax.enterprise.context.ApplicationScoped;
+
+/**
+ *
+ * @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
+ */
+@ApplicationScoped
+public class ThemesPage implements AdminPage {
+
+    @Override
+    public Set<Class<?>> getControllerClasses() {
+        final Set<Class<?>> classes = new HashSet<>();
+        classes.add(ThemesController.class);
+        return classes;
+    }
+
+    @Override
+    public String getUriIdentifier() {
+        return String.format(
+            "%s#getThemes", ThemesController.class.getSimpleName()
+        );
+    }
+
+    @Override
+    public String getLabelBundle() {
+        return AdminConstants.ADMIN_BUNDLE;
+    }
+
+    @Override
+    public String getLabelKey() {
+        return "themes.label";
+    }
+
+    @Override
+    public String getDescriptionBundle() {
+        return AdminConstants.ADMIN_BUNDLE;
+    }
+
+    @Override
+    public String getDescriptionKey() {
+        return "themes.description";
+    }
+
+    @Override
+    public String getIcon() {
+        return "brush-fill";
+    }
+
+    @Override
+    public int getPosition() {
+        return 70;
+    }
+    
+    
+    
+}

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

@@ -0,0 +1,148 @@
+/*
+ * 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.themes;
+
+import org.libreccm.theming.ThemeVersion;
+
+import java.io.Serializable;
+import java.util.Comparator;
+
+/**
+ *
+ * @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
+ */
+public class ThemesTableRow implements Comparable<ThemesTableRow>, Serializable {
+
+    private static final long serialVersionUID = 1L;
+
+    private String name;
+
+    private String type;
+
+    private ThemeVersion themeVersion;
+
+    private String version;
+
+    private String provider;
+
+    private String title;
+
+    private String description;
+
+    private boolean editable;
+
+    private boolean publishable;
+
+    private boolean published;
+
+    public String getName() {
+        return name;
+    }
+
+    protected void setName(final String name) {
+        this.name = name;
+    }
+
+    public ThemeVersion getThemeVersion() {
+        return themeVersion;
+    }
+
+    protected void setThemeVersion(final ThemeVersion themeVersion) {
+        this.themeVersion = themeVersion;
+    }
+
+    public String getType() {
+        return type;
+    }
+
+    protected void setType(final String type) {
+        this.type = type;
+    }
+
+    public String getVersion() {
+        return version;
+    }
+
+    protected void setVersion(final String version) {
+        this.version = version;
+    }
+
+    public String getProvider() {
+        return provider;
+    }
+
+    protected void setProvider(final String provider) {
+        this.provider = provider;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    protected void setTitle(final String title) {
+        this.title = title;
+    }
+
+    public String getDescription() {
+        return description;
+    }
+
+    protected void setDescription(final String description) {
+        this.description = description;
+    }
+
+    public boolean isEditable() {
+        return editable;
+    }
+
+    protected void setEditable(final boolean editable) {
+        this.editable = editable;
+    }
+
+    public boolean isPublishable() {
+        return publishable;
+    }
+
+    protected void setPublishable(final boolean publishable) {
+        this.publishable = publishable;
+    }
+
+    public boolean isPublished() {
+        return published;
+    }
+
+    protected void setPublished(final boolean published) {
+        this.published = published;
+    }
+
+    @Override
+    public int compareTo(final ThemesTableRow other) {
+        return Comparator.nullsFirst(Comparator
+            .comparing(ThemesTableRow::getTitle)
+            .thenComparing(ThemesTableRow::getName)
+            .thenComparing(ThemesTableRow::getVersion)
+            .thenComparing(ThemesTableRow::getType)
+            .thenComparing(ThemesTableRow::getProvider)
+            .thenComparing(ThemesTableRow::isPublishable)
+            .thenComparing(ThemesTableRow::isPublished)
+            .thenComparing(ThemesTableRow::isEditable)
+        ).compare(this, other);
+    }
+
+}

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

@@ -0,0 +1,168 @@
+<!DOCTYPE html [<!ENTITY times '&#215;'>]>
+<html xmlns="http://www.w3.org/1999/xhtml" 
+      xmlns:bootstrap="http://xmlns.jcp.org/jsf/composite/components/bootstrap"
+      xmlns:c="http://xmlns.jcp.org/jsp/jstl/core"
+      xmlns:f="http://xmlns.jcp.org/jsf/core"
+      xmlns:libreccm="http://xmlns.jcp.org/jsf/composite/components/libreccm"
+      xmlns:ui="http://xmlns.jcp.org/jsf/facelets">
+    <ui:composition template="/WEB-INF/views/org/libreccm/ui/admin/ccm-admin.xhtml">
+
+        <ui:param name="activePage" value="applications" />
+        <ui:param name="title" value="#{AdminMessages['applications.label']}" />
+
+        <ui:define name="breadcrumb">
+            <li class="breadcrumb-item active">
+                #{AdminMessages['themes.label']}
+            </li>
+        </ui:define>
+
+        <ui:define name="main">
+            <div class="container-fluid">
+                <h1>#{AdminMessages['themes.label']}</h1>
+
+                <bootstrap:modalForm actionTarget="#{mvc.uri('ThemesController#createTheme')}"
+                                     buttonIcon="plus-circle"
+                                     buttonText="#{AdminMessages['themes.create_new_theme']}"
+                                     buttonTextClass="text-right"
+                                     dialogId="create-theme-dialog">
+                    <f:facet name="title">
+                        <h2>#{AdminMessages['themes.dialog.new_theme.title']}</h2>
+                    </f:facet>
+                    <f:facet name="body">
+                        <bootstrap:formGroupText help="#{AdminMessages['themes.dialog.new_theme.name.help']}"
+                                                 inputId="create-theme-dialog-name"
+                                                 label="#{AdminMessages['themes.dialog.new_theme.name.label']}"
+                                                 name="themeName" />
+                        <bootstrap:formGroupSelect help="#{AdminMessages['themes.dialog.new_theme.provider.help']}"
+                                                   inputId="create-theme-dialog-provider"
+                                                   label="#{AdminMessages['themes.dialog.new_theme.provider.label']}"
+                                                   name="providerName"
+                                                   options="#{Themes.providerOptions}">
+                        </bootstrap:formGroupSelect>
+                    </f:facet>
+                    <f:facet name="footer">
+                         <button class="btn btn-secondary" 
+                                    data-dismiss="modal"
+                                    type="button" >
+                                #{AdminMessages['themes.dialog.new_theme.close']}
+                            </button>
+                            <button type="submit" class="btn btn-primary">
+                                #{AdminMessages['themes.dialog.new_theme.create']}
+                            </button>
+                    </f:facet>
+                </bootstrap:modalForm>
+                <table class="table table-hover">
+                    <thead>
+                        <tr>
+                            <th>#{AdminMessages['themes.table.headers.name']}</th>
+                            <th>#{AdminMessages['themes.table.headers.title']}</th>
+                            <th>#{AdminMessages['themes.table.headers.version']}</th>
+                            <th>#{AdminMessages['themes.table.headers.type']}</th>
+                            <th>#{AdminMessages['themes.table.headers.provider']}</th>
+                            <th class="text-center" colspan="4">#{AdminMessages['themes.table.headers.actions']}</th>
+                        </tr>
+                    </thead>
+                    <tbody>
+                        <c:forEach items="#{Themes.themes}" var="theme">
+                            <tr>
+                                <td>#{theme.name}</td>
+                                <td>#{theme.title}</td>
+                                <td>#{theme.version}</td>
+                                <td>#{theme.type}</td>
+                                <td>#{theme.provider}</td>
+                                <td>
+                                    <c:if test="#{theme.description != null and !theme.description.isEmpty()}">
+                                        <button class="btn btn-info"
+                                                data-target="#theme-#{theme.name}-description"
+                                                data-toggle="modal"
+                                                type="button">
+                                            <bootstrap:svgIcon icon="info-circle" />
+                                            <span class="sr-only">#{AdminMessages.getMessage('themes.table.description.show', [theme.name])}</span>
+                                        </button>
+                                        <div aria-labelledby="theme-#{theme.name}-description-title"
+                                             aria-hidden="true"
+                                            class="modal fade"
+                                             id="theme-#{theme.name}-description"
+                                             tabindex="-1">
+                                            <div class="modal-dialog">
+                                                <div class="modal-content">
+                                                    <div class="modal-header"
+                                                         id="theme-#{theme.name}-description-title">
+                                                        <h2>#{AdminMessages.getMessage('themes.dialog.description.title', [theme.name])}</h2>
+                                                        <button aria-label="#{AdminMessages['themes.dialog.description.close']}"
+                                                            class="close"
+                                                                data-dismiss="modal"
+                                                                type="button">
+                                                                      <span aria-hidden="true">&times;</span>
+                                                        </button>
+                                                    </div>
+                                                    <div class="modal-body">
+                                                        <p>
+                                                            #{theme.description}
+                                                        </p>
+                                                    </div>
+                                                    <div class="modal-footer">
+                                                        <button class="btn btn-primary"
+                                                                data-dismiss="modal"
+                                                                type="button">
+                                                            #{AdminMessages['themes.dialog.description.close']}
+                                                        </button>
+                                                    </div>
+                                                </div>
+                                            </div>
+                                        </div>
+                                    </c:if>
+                                </td>
+                                <td>
+                                    <c:choose>
+                                        <c:when test="#{theme.publishable and theme.published }">
+                                            <form action="#{mvc.uri('ThemesController#publishTheme', {'themeName': theme.name})}">
+                                                <button class="btn btn-primary"
+                                                        type="button">
+                                                            #{AdminMessages['themes.table.actions.republish']}
+                                                </button>
+                                            </form>
+                                        </c:when>
+                                        <c:when test="#{theme.publishable}">
+                                            <form action="#{mvc.uri('ThemesController#publishTheme', {'themeName': theme.name})}">
+                                                <button class="btn btn-primary"
+                                                        type="button">
+                                                            #{AdminMessages['themes.table.actions.publish']}
+                                                </button>
+                                            </form>
+                                        </c:when>
+                                    </c:choose>
+                                </td>
+                                <td>
+                                    <c:if test="#{theme.published and theme.publishable}">
+                                        <libreccm:deleteDialog actionTarget="#{mvc.uri('ThemesController#unpublishTheme', {'themeName': theme.name})}"
+                                                               buttonText="#{AdminMessages['themes.table.actions.unpublish']}"
+                                                               cancelLabel="#{AdminMessages['themes.table.actions.unpublish.cancel']}"
+                                                               confirmLabel="#{AdminMessages['themes.table.actions.unpublish.confirm']}"
+                                                               dialogId="theme-#{theme.name}-unpublish"
+                                                               dialogTitle="#{AdminMessages['themes.table.actions.unpublish.title']}"
+                                                               message="#{AdminMessages.getMessage('themes.table.actions.unpublish.message', [theme.name])}"
+                                            />
+                                    </c:if>
+                                </td>
+                                <td>
+                                    <c:if test="#{theme.editable and !theme.published}">
+                                        <libreccm:deleteDialog actionTarget="#{mvc.uri('ThemesController#deleteTheme', {'themeName': theme.name})}"
+                                                               buttonText="#{AdminMessages['themes.table.actions.delete']}"
+                                                               cancelLabel="#{AdminMessages['themes.table.actions.delete.cancel']}"
+                                                               confirmLabel="#{AdminMessages['themes.table.actions.delete.confirm']}"
+                                                               dialogId="theme-#{theme.name}-unpublish"
+                                                               dialogTitle="#{AdminMessages['themes.table.actions.delete.title']}"
+                                                               message="#{AdminMessages.getMessage('themes.table.actions.delete.message', [theme.name])}"
+                                            />
+                                    </c:if>
+                                </td>
+                            </tr>
+                        </c:forEach>
+                    </tbody>
+                </table>
+            </div>
+        </ui:define>
+
+    </ui:composition>
+</html>

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

@@ -493,3 +493,36 @@ sites.form.buttons.save=Save
 applications.types.singleton=Singleton
 applications.number_of_instances={0} instances
 applications.number_of_instances_one={0} instance
+themes.label=Themes
+themes.description=Manage themes
+themes.table.headers.name=Name
+themes.table.headers.title=Title
+themes.table.headers.version=Version
+themes.table.headers.type=Type
+themes.table.headers.provider=Provided by
+themes.table.actions.republish=Republish
+themes.table.actions.publish=Publish
+themes.table.actions.unpublish=Unpublish
+themes.table.actions.delete=Delete
+themes.versions.live=Live
+themes.versions.draft=Draft
+themes.table.headers.actions=Actions
+themes.dialog.description.title=Description of theme {0}
+themes.dialog.description.close=Close
+themes.table.description.show=Show description of theme {0}
+themes.create_new_theme=Create new theme
+themes.dialog.new_theme.title=Create new theme
+themes.dialog.new_theme.close=Cancel
+themes.dialog.new_theme.create=Create new theme
+themes.dialog.new_theme.name.help=Unique name of the new theme
+themes.dialog.new_theme.name.label=Name
+themes.dialog.new_theme.provider.help=The provider which manages the theme.
+themes.dialog.new_theme.provider.label=Provider
+themes.table.actions.unpublish.cancel=Cancel
+themes.table.actions.unpublish.confirm=Unpublish theme
+themes.table.actions.unpublish.title=Confirm to unpublish theme
+themes.table.actions.unpublish.message=Are your sure to unpublish theme {0}?
+themes.table.actions.delete.cancel=Cancel
+themes.table.actions.delete.confirm=Delete theme
+themes.table.actions.delete.title=Confirm theme deletion
+themes.table.actions.delete.message=Are you sure to delete the theme {0}?

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

@@ -493,3 +493,36 @@ sites.form.buttons.save=Speichern
 applications.types.singleton=Singleton
 applications.number_of_instances={0} Instanzen
 applications.number_of_instances_one={0} instance
+themes.label=Themes
+themes.description=Themes verwalten
+themes.table.headers.name=Name
+themes.table.headers.title=Titel
+themes.table.headers.version=Version
+themes.table.headers.type=Typ
+themes.table.headers.provider=Bereitgestellt durch
+themes.table.actions.republish=Republizieren
+themes.table.actions.publish=Publizieren
+themes.table.actions.unpublish=Depublizieren
+themes.table.actions.delete=L\u00f6schen
+themes.versions.live=Live
+themes.versions.draft=Draft
+themes.table.headers.actions=Aktionen
+themes.dialog.description.title=Beschreibung Theme {0}
+themes.dialog.description.close=Schlie\u00dfen
+themes.table.description.show=Beschreibung des Themes {0} anzeigen 
+themes.create_new_theme=Neues Theme anlegen
+themes.dialog.new_theme.title=Neues Theme anlegen
+themes.dialog.new_theme.close=Abbrechen
+themes.dialog.new_theme.create=Neues Theme anlegen
+themes.dialog.new_theme.name.help=Eindeutiger Name des neuen Themes
+themes.dialog.new_theme.name.label=Name
+themes.dialog.new_theme.provider.help=Der Provider, \u00fcber den das Theme verwaltet wird.
+themes.dialog.new_theme.provider.label=Provider
+themes.table.actions.unpublish.cancel=Abbrechen
+themes.table.actions.unpublish.confirm=Theme depublizieren
+themes.table.actions.unpublish.title=Depublizieren des Themes best\u00e4tigen
+themes.table.actions.unpublish.message=Sind Sie sicher, dass Sie das Theme {0} depublizieren wollen?
+themes.table.actions.delete.cancel=Abbrechen
+themes.table.actions.delete.confirm=Theme l\u00f6schen
+themes.table.actions.delete.title=L\u00f6schen des Themes best\u00e4tigen
+themes.table.actions.delete.message=Sind Sie sicher, dass Sie das Theme {0} l\u00f6schen wollen?