Next part of the sites/pages/themes complex

git-svn-id: https://svn.libreccm.org/ccm/ccm_ng@5041 8810af33-2d31-482b-a856-94f89814c4df

Former-commit-id: 802bb20912

ccm-cms/src/main/java/org/librecms/pages/Page.java

@@ -0,0 +1,129 @@
+/*
+ * Copyright (C) 2017 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.librecms.pages;
+
+import org.libreccm.categorization.Category;
+import org.libreccm.pagemodel.PageModel;
+
+import java.io.Serializable;
+import java.util.Collections;
+import java.util.HashMap;
+
+import java.util.Map;
+
+import javax.persistence.Column;
+import javax.persistence.Embedded;
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+import javax.persistence.JoinColumn;
+import javax.persistence.JoinTable;
+import javax.persistence.ManyToOne;
+import javax.persistence.NamedQueries;
+import javax.persistence.NamedQuery;
+import javax.persistence.OneToOne;
+import javax.persistence.Table;
+
+import static org.librecms.CmsConstants.*;
+
+/**
+ *
+ * @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
+ */
+@Entity
+@Table(name = "PAGES", schema = DB_SCHEMA)
+@NamedQueries(
+    @NamedQuery(
+        name = "Page.findForCategory",
+        query = "SELECT p FROM Page p WHERE p.category = :category"
+    )
+)
+public class Page implements Serializable {
+
+    private static final long serialVersionUID = 5108486858438122008L;
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.AUTO)
+    @Column(name = "PAGE_ID")
+    private long pageId;
+
+    @OneToOne
+    @JoinColumn(name = "CATEGORY_ID")
+    private Category category;
+
+    @ManyToOne
+    @JoinColumn(name = "INDEX_PAGE_MODEL_ID")
+    private PageModel indexPageModel;
+
+    @ManyToOne
+    @JoinColumn(name = "ITEM_PAGE_MODEL_ID")
+    private PageModel itemPageModel;
+
+    @Embedded
+    @JoinTable(name = "PAGE_THEME_CONFIGURATIONS",
+               schema = DB_SCHEMA,
+               joinColumns = {
+                   @JoinColumn(name = "PAGE_ID")
+               })
+    private Map<String, ThemeConfiguration> themeConfiguration;
+
+    public long getPageId() {
+        return pageId;
+    }
+
+    protected void setPageId(final long pageId) {
+        this.pageId = pageId;
+    }
+
+    public Category getCategory() {
+        return category;
+    }
+
+    public void setCategory(final Category category) {
+        this.category = category;
+    }
+
+    public PageModel getIndexPageModel() {
+        return indexPageModel;
+    }
+
+    public void setIndexPageModel(final PageModel indexPageModel) {
+        this.indexPageModel = indexPageModel;
+    }
+
+    public PageModel getItemPageModel() {
+        return itemPageModel;
+    }
+
+    public void setItemPageModel(final PageModel itemPageModel) {
+        this.itemPageModel = itemPageModel;
+    }
+
+    public Map<String, ThemeConfiguration> getThemeConfiguration() {
+        return Collections.unmodifiableMap(themeConfiguration);
+    }
+
+    public void setThemeConfiguration(
+        final Map<String, ThemeConfiguration> themeConfiguration) {
+
+        this.themeConfiguration = new HashMap<>(themeConfiguration);
+    }
+
+}

ccm-cms/src/main/java/org/librecms/pages/PageRepository.java

@@ -0,0 +1,77 @@
+/*
+ * Copyright (C) 2017 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.librecms.pages;
+
+import org.libreccm.categorization.Category;
+import org.libreccm.core.AbstractEntityRepository;
+import org.libreccm.core.CoreConstants;
+import org.libreccm.security.RequiresPrivilege;
+
+import java.util.Optional;
+
+import javax.enterprise.context.RequestScoped;
+import javax.persistence.NoResultException;
+import javax.persistence.TypedQuery;
+
+/**
+ *
+ * @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
+ */
+@RequestScoped
+public class PageRepository extends AbstractEntityRepository<Long, Page>{
+
+    public Optional<Page> findPageForCategory(final Category category) {
+        
+        final TypedQuery<Page> query = getEntityManager()
+        .createNamedQuery("Page.findForCategory", Page.class);
+        query.setParameter("category", category);
+        
+        try {
+            return Optional.of(query.getSingleResult());
+        } catch(NoResultException ex) {
+            return Optional.empty();
+        }
+    }
+    
+    @RequiresPrivilege(CoreConstants.PRIVILEGE_ADMIN)
+    @Override
+    public void save(final Page page) {
+        super.save(page);
+    }
+    
+    @RequiresPrivilege(CoreConstants.PRIVILEGE_ADMIN)
+    @Override
+    public void delete(final Page page) {
+        super.delete(page);
+    }
+    
+    
+    @Override
+    public Class<Page> getEntityClass() {
+        return Page.class;
+    }
+
+    @Override
+    public boolean isNew(final Page page) {
+        return page.getPageId() == 0;
+    }
+    
+    
+    
+}

ccm-core/src/main/java/org/libreccm/pagemodel/PageModel.java

@@ -18,7 +18,6 @@
  */
 package org.libreccm.pagemodel;
 
-import org.libreccm.core.CcmObject;
 import org.libreccm.core.CoreConstants;
 import org.libreccm.l10n.LocalizedString;
 import org.libreccm.web.CcmApplication;
@@ -37,6 +36,9 @@ import javax.persistence.Embedded;
 import javax.persistence.Entity;
 import javax.persistence.EnumType;
 import javax.persistence.Enumerated;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
 import javax.persistence.Inheritance;
 import javax.persistence.InheritanceType;
 import javax.persistence.JoinColumn;
@@ -109,10 +111,31 @@ import javax.persistence.Table;
                     + "AND p.version = org.libreccm.pagemodel.PageModelVersion.LIVE"
     )
 })
-public class PageModel extends CcmObject implements Serializable {
+public class PageModel implements Serializable {
 
     private static final long serialVersionUID = 7252512839926020978L;
 
+    /**
+     *
+     * The ID of the entity in the database.
+     *
+     */
+    @Id
+    @Column(name = "PAGE_MODEL_ID")
+    @GeneratedValue(strategy = GenerationType.AUTO)
+    private long pageModelId;
+
+    /**
+     *
+     * The UUID of this {@code PageModel}. Please note that this UUID identifies
+     * the dataset not the model. Therefore the draft and the live version have
+     * different values for this field.
+     *
+     */
+    @Column(name = "UUID", length = 255, nullable = false)
+    @NotNull
+    private String uuid;
+
     /**
      * The UUID of the model. Same for draft and live version.
      */
@@ -185,6 +208,22 @@ public class PageModel extends CcmObject implements Serializable {
         description = new LocalizedString();
     }
 
+    public long getPageModelId() {
+        return pageModelId;
+    }
+
+    protected void setPageModelId(final long pageModelId) {
+        this.pageModelId = pageModelId;
+    }
+
+    public String getUuid() {
+        return uuid;
+    }
+
+    protected void setUuid(final String uuid) {
+        this.uuid = uuid;
+    }
+
     public String getModelUuid() {
         return modelUuid;
     }
@@ -265,7 +304,9 @@ public class PageModel extends CcmObject implements Serializable {
 
     @Override
     public int hashCode() {
-        int hash = super.hashCode();
+        int hash = 7;
+        hash = 71 * hash + (int) (pageModelId ^ (pageModelId >>> 32));
+        hash = 71 * hash + Objects.hashCode(uuid);
         hash = 71 * hash + Objects.hashCode(name);
         hash = 71 * hash + Objects.hashCode(title);
         hash = 71 * hash + Objects.hashCode(description);
@@ -281,11 +322,6 @@ public class PageModel extends CcmObject implements Serializable {
         if (obj == null) {
             return false;
         }
-
-        if (!super.equals(obj)) {
-            return false;
-        }
-
         if (!(obj instanceof PageModel)) {
             return false;
         }
@@ -293,6 +329,12 @@ public class PageModel extends CcmObject implements Serializable {
         if (!other.canEqual(this)) {
             return false;
         }
+        if (pageModelId != other.getPageModelId()) {
+            return false;
+        }
+        if (!Objects.equals(uuid, other.getUuid())) {
+            return false;
+        }
         if (!Objects.equals(name, other.getName())) {
             return false;
         }
@@ -305,21 +347,35 @@ public class PageModel extends CcmObject implements Serializable {
         return Objects.equals(description, other.getDescription());
     }
 
-    @Override
     public boolean canEqual(final Object obj) {
         return obj instanceof PageModel;
     }
 
     @Override
+
+    public final String toString() {
+
+        return toString("");
+
+    }
+
     public String toString(final String data) {
-        return super.toString(String.format(", name = \"%s\", "
+
+        return String.format("%s{ "
+                                 + "pageModelId = %d, "
+                                 + "uuid = %s, "
+                                 + "name = \"%s\", "
                                  + "title = %s, "
-                                                + "description = %s%s",
+                                 + "description = %s, "
+                                 + "type = \"%s\""
+                                 + " }",
                              super.toString(),
+                             pageModelId,
+                             uuid,
                              name,
                              Objects.toString(title),
                              Objects.toString(description),
-                                            data));
+                             type);
     }
 
 }

ccm-core/src/main/java/org/libreccm/pagemodel/PageModelRepository.java

@@ -50,7 +50,7 @@ public class PageModelRepository extends AbstractEntityRepository<Long, PageMode
             throw new IllegalArgumentException("PageModel can't be null.");
         }
 
-        return pageModel.getObjectId() == 0;
+        return pageModel.getPageModelId() == 0;
     }
 
     /**