CCM NG/ccm-cms: ItemCategoryStep migrated to CCM NG
git-svn-id: https://svn.libreccm.org/ccm/ccm_ng@4752 8810af33-2d31-482b-a856-94f89814c4df
jensp
parent
3940b5e1bb
commit
24f01f6f88
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/*
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* Copyright (C) 2004 Red Hat Inc. All Rights Reserved.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public License
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* as published by the Free Software Foundation; either version 2.1 of
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* the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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||||
* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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package com.arsdigita.cms.ui.authoring;
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import com.arsdigita.bebop.form.Widget;
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import com.arsdigita.bebop.PageState;
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import com.arsdigita.bebop.parameters.ArrayParameter;
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import com.arsdigita.bebop.parameters.StringParameter;
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import com.arsdigita.bebop.parameters.BigDecimalParameter;
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import com.arsdigita.bebop.parameters.LongParameter;
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import com.arsdigita.xml.Element;
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import com.arsdigita.xml.XML;
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import org.libreccm.categorization.Category;
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import com.arsdigita.cms.CMS;
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import com.arsdigita.kernel.KernelConfig;
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import org.arsdigita.cms.CMSConfig;
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import org.libreccm.categorization.CategoryRepository;
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import org.libreccm.cdi.utils.CdiUtil;
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import org.librecms.contentsection.ContentSection;
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import java.util.Arrays;
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import java.util.Set;
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import java.util.HashSet;
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import java.util.Map;
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import java.util.HashMap;
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import java.util.List;
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import java.util.ArrayList;
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import java.util.Iterator;
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import java.math.BigDecimal;
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import static javax.naming.ldap.SortControl.*;
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public class CategoryWidget extends Widget {
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private LongParameter rootParameter;
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private StringParameter modeParameter;
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public CategoryWidget(final String name,
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final LongParameter rootParameter,
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final StringParameter modeParameter) {
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super(new ArrayParameter(new BigDecimalParameter(name)));
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this.rootParameter = rootParameter;
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this.modeParameter = modeParameter;
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}
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@Override
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protected String getType() {
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return "category";
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}
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@Override
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public boolean isCompound() {
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return false;
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}
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@Override
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protected void generateWidget(final PageState state,
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final Element parent) {
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Element widget = parent.newChildElement("cms:categoryWidget",
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CMS.CMS_XML_NS);
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exportAttributes(widget);
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widget.addAttribute("mode", (String) state.getValue(modeParameter));
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widget.addAttribute("name", getName());
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final Set<Long> selectedCategories = new HashSet<>();
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final Long[] values = (Long[]) getValue(state);
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if (values != null) {
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selectedCategories.addAll(Arrays.asList(values));
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}
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final CdiUtil cdiUtil = CdiUtil.createCdiUtil();
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final CategoryRepository categoryRepo = cdiUtil
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.findBean(CategoryRepository.class);
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final Category rootCategory = categoryRepo
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.findById((Long) state.getValue(rootParameter))
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.orElseThrow(() -> new IllegalArgumentException(
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String.format(
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"No Category with ID %d in the database. "
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+ "Where did that ID come from?",
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state.getValue(rootParameter))));
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final List<Category> categories = rootCategory.getSubCategories();
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final Map children = new HashMap();
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// ToDo, I don't understand was is done here...
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// while (categories.next()) {
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// final Category cat = categories.getCategory();
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// final BigDecimal parentID = (BigDecimal) categories
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// .get("parents.id");
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//
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// List childList = (List) children.get(parentID);
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// if (childList == null) {
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// childList = new ArrayList();
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// children.put(parentID, childList);
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// }
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//
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// childList.add(
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// new CategorySortKeyPair(cat, (BigDecimal) categories.get(
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// "parents.link.sortKey")));
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// }
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generateCategory(widget, null, rootCategory, null, selectedCategories,
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children);
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}
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public void generateCategory(final Element parent,
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final String path,
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final Category category,
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final Long sortKey,
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final Set selected,
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final Map children) {
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final Element element = new Element("cms:category",
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CMS.CMS_XML_NS);
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element.addAttribute("id", XML.format(category.getObjectId()));
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element.addAttribute("name", category.getName());
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element.addAttribute("description",
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category
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.getDescription()
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.getValue(KernelConfig
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.getConfig()
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.getDefaultLocale()));
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if (selected.contains(category.getObjectId())) {
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element.addAttribute("isSelected", "1");
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} else {
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element.addAttribute("isSelected", "0");
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}
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if (category.isAbstractCategory()) {
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element.addAttribute("isAbstract", "1");
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} else {
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element.addAttribute("isAbstract", "0");
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}
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if (category.isEnabled()) {
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element.addAttribute("isEnabled", "1");
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} else {
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element.addAttribute("isEnabled", "0");
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}
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if (sortKey != null) {
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element.addAttribute("sortKey", sortKey.toString());
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}
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// sort order attribute added to every node in order that same xsl may
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// be used to transform xml fragments returned by ajax in the Aplaws
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// extension
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// element.addAttribute("order",
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// CMSConfig.getConfig().getCategoryTreeOrder());
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String fullname = path == null ? "/" : path + " > " + category.getName();
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element.addAttribute("fullname", fullname);
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StringBuilder nodeID = new StringBuilder(parent.getAttribute("node-id"));
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if (nodeID.length() > 0) {
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nodeID.append("-");
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}
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nodeID.append(category.getObjectId());
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element.addAttribute("node-id", nodeID.toString());
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parent.addContent(element);
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List c = (List) children.get(category.getObjectId());
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if (c != null) {
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Iterator i = c.iterator();
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while (i.hasNext()) {
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CategorySortKeyPair pair = (CategorySortKeyPair) i.next();
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Category child = pair.getCategory();
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Long childSortKey = pair.getSortKey();
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generateCategory(element,
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fullname,
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child,
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childSortKey,
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selected,
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children);
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}
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}
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}
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private class CategorySortKeyPair {
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private Category category;
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private Long sortKey;
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public CategorySortKeyPair(final Category category,
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final Long sortKey) {
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this.category = category;
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this.sortKey = sortKey;
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}
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public Category getCategory() {
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return category;
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}
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public Long getSortKey() {
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return sortKey;
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}
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}
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}
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@ -0,0 +1,66 @@
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/*
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* Copyright (C) 2004 Red Hat Inc. All Rights Reserved.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public License
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* as published by the Free Software Foundation; either version 2.1 of
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* the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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package com.arsdigita.cms.ui.authoring;
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import org.apache.logging.log4j.Logger;
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import com.arsdigita.bebop.PageState;
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import com.arsdigita.bebop.form.Widget;
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import com.arsdigita.bebop.parameters.LongParameter;
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import com.arsdigita.bebop.parameters.StringParameter;
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import com.arsdigita.categorization.ui.ACSObjectCategoryForm;
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import com.arsdigita.cms.CMS;
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import org.apache.logging.log4j.LogManager;
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import org.libreccm.core.CcmObject;
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/**
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* (No description available yet).
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*
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* Usage of this class is configured in parameter
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* c.ad.cms.category_authoring_add_form
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*/
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public class ItemCategoryForm extends ACSObjectCategoryForm {
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private static Logger LOGGER = LogManager.getLogger(ItemCategoryForm.class);
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public ItemCategoryForm(final LongParameter rootParameter,
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final StringParameter modeParameter,
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final Widget widget) {
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super(rootParameter, modeParameter, widget);
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LOGGER.debug("creating new ItemTerm Form with widget " + widget);
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}
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public ItemCategoryForm(final LongParameter root,
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final StringParameter mode) {
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this(root, mode, new CategoryWidget("category", root, mode));
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}
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/*
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* @see com.arsdigita.categorization.ui.ACSObjectCategoryForm#getObject()
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*/
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@Override
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protected CcmObject getObject(final PageState state) {
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return CMS.getContext().getContentItem();
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}
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}
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@ -0,0 +1,180 @@
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/*
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* Copyright (C) 2004 Red Hat Inc. All Rights Reserved.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public License
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* as published by the Free Software Foundation; either version 2.1 of
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* the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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package com.arsdigita.cms.ui.authoring;
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import com.arsdigita.bebop.SimpleContainer;
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import com.arsdigita.bebop.PageState;
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import com.arsdigita.bebop.Page;
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import com.arsdigita.bebop.SimpleComponent;
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import com.arsdigita.bebop.event.ActionListener;
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import com.arsdigita.bebop.event.ActionEvent;
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import com.arsdigita.bebop.parameters.StringParameter;
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import com.arsdigita.bebop.Resettable;
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import com.arsdigita.bebop.parameters.LongParameter;
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import com.arsdigita.web.RedirectSignal;
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import com.arsdigita.cms.CMS;
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import com.arsdigita.cms.ItemSelectionModel;
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import java.math.BigDecimal;
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/**
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*
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*
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*/
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public class ItemCategoryStep extends SimpleContainer implements Resettable{
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private final LongParameter rootParameter;
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private final StringParameter modeParameter;
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private final ItemCategorySummary itemCategorySummary;
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private final SimpleComponent addComponent;
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// private SimpleComponent[] extensionSummaries;
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// private SimpleComponent[] extensionForms;
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// private int extensionsCount;
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public ItemCategoryStep(final ItemSelectionModel itemSelectionModel,
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final AuthoringKitWizard authoringKitWizard) {
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super("cms:categoryStep", CMS.CMS_XML_NS);
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rootParameter = new LongParameter("root");
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modeParameter = new StringParameter("mode");
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itemCategorySummary = new ItemCategorySummary();
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itemCategorySummary.registerAction(ItemCategorySummary.ACTION_ADD,
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new AddActionListener("plain"));
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itemCategorySummary.registerAction(ItemCategorySummary.ACTION_ADD_JS,
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new AddActionListener("javascript"));
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// Class addForm = CMSConfig.getConfig().getCategoryAuthoringAddForm();
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// addComponent = (SimpleComponent)
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// Classes.newInstance(addForm,
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// new Class[] { BigDecimalParameter.class,
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// StringParameter.class },
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// new Object[] { rootParameter, modeParameter });
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addComponent = new ItemCategoryForm(rootParameter, modeParameter);
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addComponent.addCompletionListener(new ResetListener());
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// Class extensionClass = ContentSection.getConfig().getCategoryAuthoringExtension();
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// ItemCategoryExtension extension = (ItemCategoryExtension)
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// Classes.newInstance(extensionClass);
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//
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// extensionSummaries = extension.getSummary();
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// extensionForms = extension.getForm();
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// int nSummaries = extensionSummaries.length;
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// int nForms= extensionForms.length;
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// Assert.isTrue(nSummaries==nForms, "invalid CategoryStep extension");
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// extensionsCount = nForms;
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// for (int i=0;i<extensionsCount;i++) {
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// extensionSummaries[i].addCompletionListener(new ExtensionListener(i));
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// extensionForms[i].addCompletionListener(new ResetListener());
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// add(extensionSummaries[i]);
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// add(extensionForms[i]);
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// }
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add(itemCategorySummary);
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add(addComponent);
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}
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@Override
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public void register(Page p) {
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super.register(p);
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p.setVisibleDefault(addComponent, false);
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// for (int i=0;i<extensionsCount;i++) {
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// p.setVisibleDefault(extensionForms[i], false);
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// }
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p.addGlobalStateParam(rootParameter);
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p.addGlobalStateParam(modeParameter);
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}
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@Override
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public void reset(PageState state) {
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state.setValue(rootParameter, null);
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state.setValue(modeParameter, null);
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itemCategorySummary.setVisible(state, true);
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addComponent.setVisible(state, false);
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// for (int i=0;i<extensionsCount;i++) {
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// extensionSummaries[i].setVisible(state, true);
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// extensionForms[i].setVisible(state, false);
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// }
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}
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private class AddActionListener implements ActionListener {
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private String m_mode;
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public AddActionListener(String mode) {
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m_mode = mode;
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}
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@Override
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public void actionPerformed(ActionEvent e) {
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PageState state = e.getPageState();
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state.setValue(rootParameter,
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new BigDecimal(state.getControlEventValue()));
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state.setValue(ItemCategoryStep.this.modeParameter,
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m_mode);
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itemCategorySummary.setVisible(state, false);
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addComponent.setVisible(state, true);
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// for (int i=0;i<extensionsCount;i++) {
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// extensionSummaries[i].setVisible(state, false);
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// extensionForms[i].setVisible(state, false);
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// }
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}
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}
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private class ResetListener implements ActionListener {
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@Override
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public void actionPerformed(ActionEvent e) {
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PageState state = e.getPageState();
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reset(state);
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throw new RedirectSignal(state.toURL(), true);
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}
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}
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private class ExtensionListener implements ActionListener {
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int extensionIndex;
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public ExtensionListener(int i) {
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extensionIndex = i;
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}
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@Override
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public void actionPerformed(ActionEvent e) {
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PageState state = e.getPageState();
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itemCategorySummary.setVisible(state, false);
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addComponent.setVisible(state, false);
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// for (int i=0;i<extensionsCount;i++) {
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// extensionSummaries[i].setVisible(state, false);
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// }
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// extensionForms[extensionIndex].setVisible(state, true);
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}
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}
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}
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@ -0,0 +1,95 @@
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/*
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* Copyright (C) 2004 Red Hat Inc. All Rights Reserved.
|
||||
*
|
||||
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||
*
|
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*/
|
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package com.arsdigita.cms.ui.authoring;
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import com.arsdigita.bebop.PageState;
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import org.libreccm.categorization.Category;
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import com.arsdigita.categorization.ui.ACSObjectCategorySummary;
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import com.arsdigita.cms.CMS;
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import org.libreccm.cdi.utils.CdiUtil;
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import org.libreccm.core.CcmObject;
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import org.libreccm.security.PermissionChecker;
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import org.librecms.contentsection.ContentSection;
|
||||
import org.librecms.contentsection.privileges.ItemPrivileges;
|
||||
|
||||
import java.util.List;
|
||||
import java.util.stream.Collectors;
|
||||
|
||||
public class ItemCategorySummary extends ACSObjectCategorySummary {
|
||||
|
||||
public ItemCategorySummary() {
|
||||
super();
|
||||
}
|
||||
|
||||
@Override
|
||||
protected boolean canEdit(final PageState state) {
|
||||
|
||||
final PermissionChecker permissionChecker = CdiUtil
|
||||
.createCdiUtil()
|
||||
.findBean(PermissionChecker.class);
|
||||
|
||||
return permissionChecker.isPermitted(ItemPrivileges.CATEGORIZE,
|
||||
CMS.getContext().getContentItem());
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* @see com.arsdigita.categorization.ui.ObjectCategorySummary#getObject()
|
||||
*/
|
||||
@Override
|
||||
protected CcmObject getObject(final PageState state) {
|
||||
|
||||
return CMS.getContext().getContentItem();
|
||||
}
|
||||
|
||||
/*
|
||||
* @see com.arsdigita.categorization.ui.ObjectCategorySummary#getXMLPrefix()
|
||||
*/
|
||||
@Override
|
||||
protected String getXMLPrefix() {
|
||||
return "cms";
|
||||
}
|
||||
|
||||
/*
|
||||
* @see com.arsdigita.categorization.ui.ObjectCategorySummary#getXMLNameSpace()
|
||||
*/
|
||||
@Override
|
||||
protected String getXMLNameSpace() {
|
||||
return CMS.CMS_XML_NS;
|
||||
}
|
||||
|
||||
/*
|
||||
* @see com.arsdigita.categorization.ui.ObjectCategorySummary#getRootCategories()
|
||||
*/
|
||||
@Override
|
||||
protected List<Category> getRootCategories(final PageState state) {
|
||||
|
||||
final ContentSection section = CMS.getContext().getContentSection();
|
||||
return section
|
||||
.getDomains()
|
||||
.stream()
|
||||
.map(domainOwnership -> domainOwnership.getDomain())
|
||||
.map(domain -> domain.getRoot())
|
||||
.collect(Collectors.toList());
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,192 @@
|
|||
/*
|
||||
* Copyright (C) 2004 Chris Gilbert
|
||||
*
|
||||
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||
*
|
||||
*/
|
||||
package com.arsdigita.categorization.ui;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
|
||||
import com.arsdigita.bebop.BoxPanel;
|
||||
import com.arsdigita.bebop.Form;
|
||||
import com.arsdigita.bebop.FormProcessException;
|
||||
import com.arsdigita.bebop.PageState;
|
||||
import com.arsdigita.bebop.SaveCancelSection;
|
||||
import com.arsdigita.bebop.event.FormInitListener;
|
||||
import com.arsdigita.bebop.event.FormProcessListener;
|
||||
import com.arsdigita.bebop.event.FormSectionEvent;
|
||||
import com.arsdigita.bebop.event.FormSubmissionListener;
|
||||
import com.arsdigita.bebop.form.Widget;
|
||||
import com.arsdigita.bebop.parameters.LongParameter;
|
||||
import com.arsdigita.bebop.parameters.NotNullValidationListener;
|
||||
import com.arsdigita.bebop.parameters.StringParameter;
|
||||
import com.arsdigita.bebop.util.GlobalizationUtil;
|
||||
|
||||
import org.libreccm.categorization.Category;
|
||||
import org.libreccm.categorization.CategoryManager;
|
||||
import org.libreccm.categorization.CategoryRepository;
|
||||
import org.libreccm.categorization.ObjectNotAssignedToCategoryException;
|
||||
import org.libreccm.cdi.utils.CdiUtil;
|
||||
import org.libreccm.core.CcmObject;
|
||||
import org.libreccm.core.UnexpectedErrorException;
|
||||
|
||||
import java.util.HashSet;
|
||||
import java.util.Set;
|
||||
import java.util.stream.Collectors;
|
||||
|
||||
/**
|
||||
* Abstract form for assigning categories to acs_objects. The assigned
|
||||
* categories are those specified by the category widget, which is retrieved by
|
||||
* the concrete subclass' implementation of getCategoryWidget.
|
||||
*
|
||||
* The category widget may be an implementation of CategoryWidget, which
|
||||
* generates a javascript tree of categories. Implementations need only specify
|
||||
* an XML prefix and namespace.
|
||||
*
|
||||
* The object that is to be assigned to the categories is specified by the
|
||||
* concrete subclass' implentation of getObject
|
||||
*
|
||||
* @author chris.gilbert@westsussex.gov.uk
|
||||
*
|
||||
*
|
||||
*/
|
||||
// this class has been abstracted out from the original cms specific
|
||||
// category form in ccm-cms
|
||||
public abstract class ACSObjectCategoryForm extends Form {
|
||||
|
||||
private final Widget categoryWidget;
|
||||
private final SaveCancelSection saveCancelSection;
|
||||
|
||||
protected abstract CcmObject getObject(PageState state);
|
||||
|
||||
public ACSObjectCategoryForm(final LongParameter root,
|
||||
final StringParameter mode,
|
||||
final Widget categoryWidget) {
|
||||
super("category", new BoxPanel(BoxPanel.VERTICAL));
|
||||
|
||||
this.categoryWidget = categoryWidget;
|
||||
categoryWidget.addValidationListener(new NotNullValidationListener());
|
||||
saveCancelSection = new SaveCancelSection();
|
||||
|
||||
add(categoryWidget);
|
||||
add(saveCancelSection);
|
||||
|
||||
addInitListener(new FormInitListener() {
|
||||
|
||||
@Override
|
||||
public void init(final FormSectionEvent event)
|
||||
throws FormProcessException {
|
||||
|
||||
final PageState state = event.getPageState();
|
||||
final CcmObject object = getObject(state);
|
||||
|
||||
final List<Long> selectedCats = new ArrayList<>();
|
||||
final Set<Long> ancestorCats = new HashSet<>();
|
||||
final List<Category> categories = object
|
||||
.getCategories()
|
||||
.stream()
|
||||
.map(categorization -> categorization.getCategory())
|
||||
.collect(Collectors.toList());
|
||||
for (final Category category : categories) {
|
||||
selectedCats.add(category.getObjectId());
|
||||
addAncestorCats(ancestorCats, category);
|
||||
}
|
||||
|
||||
final Long[][] paramArray = new Long[2][];
|
||||
paramArray[0] = selectedCats
|
||||
.toArray(new Long[selectedCats.size()]);
|
||||
paramArray[1] = ancestorCats
|
||||
.toArray(new Long[ancestorCats.size()]);
|
||||
|
||||
categoryWidget.setValue(state, paramArray);
|
||||
}
|
||||
|
||||
});
|
||||
|
||||
addProcessListener(new FormProcessListener() {
|
||||
|
||||
@Override
|
||||
public void process(final FormSectionEvent event)
|
||||
throws FormProcessException {
|
||||
|
||||
final PageState state = event.getPageState();
|
||||
|
||||
final CcmObject object = getObject(state);
|
||||
|
||||
final Set<Long> curSelectedCat = object
|
||||
.getCategories()
|
||||
.stream()
|
||||
.map(categorization -> categorization.getCategory())
|
||||
.map(category -> category.getObjectId())
|
||||
.collect(Collectors.toSet());
|
||||
|
||||
final CdiUtil cdiUtil = CdiUtil.createCdiUtil();
|
||||
final CategoryRepository categoryRepo = cdiUtil
|
||||
.findBean(CategoryRepository.class);
|
||||
final CategoryManager categoryManager = cdiUtil
|
||||
.findBean(CategoryManager.class);
|
||||
final Long[] ids = (Long[]) categoryWidget.getValue(state);
|
||||
for (final Long id : ids) {
|
||||
final Category cat = categoryRepo
|
||||
.findById(id)
|
||||
.orElseThrow(() -> new IllegalArgumentException(
|
||||
String.format("No Category with ID %d in the database. "
|
||||
+ "Where did that ID come from?",
|
||||
id)));
|
||||
if (!curSelectedCat.contains(id)) {
|
||||
categoryManager.addObjectToCategory(object, cat);
|
||||
} else {
|
||||
try {
|
||||
categoryManager
|
||||
.removeObjectFromCategory(object, cat);
|
||||
} catch (ObjectNotAssignedToCategoryException ex) {
|
||||
throw new UnexpectedErrorException(ex);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
fireCompletionEvent(state);
|
||||
}
|
||||
|
||||
});
|
||||
addSubmissionListener(new FormSubmissionListener() {
|
||||
|
||||
@Override
|
||||
public void submitted(final FormSectionEvent event)
|
||||
throws FormProcessException {
|
||||
|
||||
final PageState state = event.getPageState();
|
||||
|
||||
if (saveCancelSection.getCancelButton().isSelected(state)) {
|
||||
fireCompletionEvent(state);
|
||||
throw new FormProcessException("Submission cancelled",
|
||||
GlobalizationUtil.globalize(
|
||||
"categorization.cancel.msg"));
|
||||
}
|
||||
}
|
||||
|
||||
});
|
||||
}
|
||||
|
||||
private void addAncestorCats(final Set<Long> ancestorCats,
|
||||
final Category category) {
|
||||
|
||||
ancestorCats.add(category.getParentCategory().getObjectId());
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,276 @@
|
|||
/*
|
||||
* Copyright (C) 2007 Chris Gilbert
|
||||
*
|
||||
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||
*
|
||||
*/
|
||||
package com.arsdigita.categorization.ui;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.util.HashMap;
|
||||
import java.util.Map;
|
||||
|
||||
import javax.servlet.ServletException;
|
||||
|
||||
import org.apache.logging.log4j.Logger;
|
||||
|
||||
import com.arsdigita.bebop.PageState;
|
||||
import com.arsdigita.bebop.SimpleComponent;
|
||||
import com.arsdigita.bebop.event.ActionEvent;
|
||||
import com.arsdigita.bebop.event.ActionListener;
|
||||
import com.arsdigita.kernel.KernelConfig;
|
||||
|
||||
import org.libreccm.core.CcmObject;
|
||||
import org.libreccm.categorization.Category;
|
||||
|
||||
import com.arsdigita.util.Assert;
|
||||
import com.arsdigita.web.RedirectSignal;
|
||||
import com.arsdigita.xml.Element;
|
||||
import com.arsdigita.xml.XML;
|
||||
|
||||
import org.apache.logging.log4j.LogManager;
|
||||
import org.libreccm.categorization.CategoryManager;
|
||||
import org.libreccm.categorization.CategoryRepository;
|
||||
import org.libreccm.categorization.ObjectNotAssignedToCategoryException;
|
||||
import org.libreccm.cdi.utils.CdiUtil;
|
||||
import org.libreccm.core.UnexpectedErrorException;
|
||||
|
||||
import java.util.List;
|
||||
import java.util.Objects;
|
||||
import java.util.stream.Collectors;
|
||||
|
||||
|
||||
/**
|
||||
* abstract class for displaying the categories assigned to an object under one
|
||||
* or more root nodes. Subclasses should retrieve the object to be assigned and
|
||||
* supply the logic to retrieve root categories.
|
||||
*
|
||||
* * abstracted from ItemCategorySummary in ccm-cms
|
||||
*
|
||||
* @author chris.gilbert@westsussex.gov.uk
|
||||
* @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
|
||||
*
|
||||
*
|
||||
*
|
||||
*/
|
||||
public abstract class ACSObjectCategorySummary extends SimpleComponent {
|
||||
|
||||
private static final Logger LOGGER = LogManager
|
||||
.getLogger(ACSObjectCategorySummary.class);
|
||||
|
||||
public static final String ACTION_DELETE = "delete";
|
||||
public static final String ACTION_ADD = "add";
|
||||
public static final String ACTION_ADD_JS = "addJS";
|
||||
|
||||
private final Map<String, ActionListener> listenersLap = new HashMap<>();
|
||||
|
||||
public ACSObjectCategorySummary() {
|
||||
registerAction(ACTION_DELETE,
|
||||
new DeleteActionListener());
|
||||
}
|
||||
|
||||
public void registerAction(final String name,
|
||||
final ActionListener listener) {
|
||||
listenersLap.put(name, listener);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void respond(final PageState state) throws ServletException {
|
||||
|
||||
super.respond(state);
|
||||
|
||||
Assert.isTrue(canEdit(state), "User can edit object");
|
||||
|
||||
final String name = state.getControlEventName();
|
||||
final ActionListener listener = listenersLap.get(name);
|
||||
|
||||
if (LOGGER.isDebugEnabled()) {
|
||||
LOGGER.debug("Got event {} listener {}",
|
||||
name,
|
||||
listener);
|
||||
}
|
||||
|
||||
if (listener != null) {
|
||||
listener.actionPerformed(new ActionEvent(this, state));
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* default behaviour is to check for edit access on the current resource. as
|
||||
* defined by getCategorizedObject. This can be overridden by subclasses, if
|
||||
* for instance a specific privilege should be checked
|
||||
*
|
||||
* @param state
|
||||
*
|
||||
* @return
|
||||
*/
|
||||
protected abstract boolean canEdit(final PageState state);
|
||||
|
||||
protected abstract CcmObject getObject(PageState state);
|
||||
|
||||
protected abstract String getXMLPrefix();
|
||||
|
||||
protected abstract String getXMLNameSpace();
|
||||
|
||||
protected abstract List<Category> getRootCategories(PageState state);
|
||||
|
||||
@Override
|
||||
public void generateXML(final PageState state, final Element parent) {
|
||||
|
||||
final boolean canEdit = canEdit(state);
|
||||
|
||||
final Element content = parent
|
||||
.newChildElement(String.format("%s:categoryStepSummary",
|
||||
getXMLPrefix()),
|
||||
getXMLNameSpace());
|
||||
exportAttributes(content);
|
||||
|
||||
final Element rootCats = content
|
||||
.newChildElement(String.format("%s:categoryRoots",
|
||||
getXMLPrefix()),
|
||||
getXMLNameSpace());
|
||||
|
||||
final List<Category> roots = getRootCategories(state);
|
||||
for (final Category rootCategory : roots) {
|
||||
|
||||
final Element root = rootCats
|
||||
.newChildElement(String.format("%s:categoryRoot",
|
||||
getXMLPrefix()),
|
||||
getXMLNameSpace());
|
||||
root.addAttribute("name", rootCategory.getName());
|
||||
root.addAttribute("description",
|
||||
rootCategory
|
||||
.getDescription()
|
||||
.getValue(KernelConfig
|
||||
.getConfig()
|
||||
.getDefaultLocale()));
|
||||
|
||||
if (canEdit) {
|
||||
state.setControlEvent(this,
|
||||
ACTION_ADD,
|
||||
Long.toString(rootCategory.getObjectId()));
|
||||
try {
|
||||
root.addAttribute("addAction",
|
||||
XML.format(state.stateAsURL()));
|
||||
} catch (IOException ex) {
|
||||
throw new UnexpectedErrorException("cannot generate URL",
|
||||
ex);
|
||||
}
|
||||
state.clearControlEvent();
|
||||
state.setControlEvent(this,
|
||||
ACTION_ADD_JS,
|
||||
Long.toString(rootCategory.getObjectId()));
|
||||
try {
|
||||
root.addAttribute("addJsAction",
|
||||
XML.format(state.stateAsURL()));
|
||||
} catch (IOException ex) {
|
||||
throw new UnexpectedErrorException("cannot generate URL",
|
||||
ex);
|
||||
}
|
||||
state.clearControlEvent();
|
||||
}
|
||||
}
|
||||
|
||||
final Element itemCats = content
|
||||
.newChildElement(String.format("%s:itemCategories",
|
||||
getXMLPrefix()),
|
||||
getXMLNameSpace());
|
||||
|
||||
final List<Category> categories = getObject(state)
|
||||
.getCategories()
|
||||
.stream()
|
||||
.map(categorization -> categorization.getCategory())
|
||||
.collect(Collectors.toList());
|
||||
|
||||
final CategoryManager categoryManager = CdiUtil
|
||||
.createCdiUtil()
|
||||
.findBean(CategoryManager.class);
|
||||
|
||||
for (final Category category : categories) {
|
||||
|
||||
final String path = categoryManager.getCategoryPath(category);
|
||||
|
||||
final Element categoryElem = itemCats
|
||||
.newChildElement(String.format("%s:itemCategory",
|
||||
getXMLPrefix()),
|
||||
getXMLNameSpace());
|
||||
categoryElem.addAttribute("name", category.getName());
|
||||
categoryElem.addAttribute("description",
|
||||
category
|
||||
.getDescription()
|
||||
.getValue(KernelConfig
|
||||
.getConfig()
|
||||
.getDefaultLocale()));
|
||||
categoryElem.addAttribute("path", XML.format(path));
|
||||
|
||||
if (canEdit) {
|
||||
state.setControlEvent(this,
|
||||
ACTION_DELETE,
|
||||
Long.toString(category.getObjectId()));
|
||||
try {
|
||||
categoryElem.addAttribute("deleteAction",
|
||||
XML.format(state.stateAsURL()));
|
||||
} catch (IOException ex) {
|
||||
throw new UnexpectedErrorException("cannot generate URL",
|
||||
ex);
|
||||
}
|
||||
state.clearControlEvent();
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
private class DeleteActionListener implements ActionListener {
|
||||
|
||||
@Override
|
||||
public void actionPerformed(final ActionEvent event) {
|
||||
|
||||
final PageState state = event.getPageState();
|
||||
final String value = state.getControlEventValue();
|
||||
|
||||
final CdiUtil cdiUtil = CdiUtil.createCdiUtil();
|
||||
final CategoryRepository categoryRepo = cdiUtil
|
||||
.findBean(CategoryRepository.class);
|
||||
final Category category = categoryRepo
|
||||
.findById(Long.parseLong(value))
|
||||
.orElseThrow(() -> new IllegalArgumentException(
|
||||
String.format(
|
||||
"No Category with ID %s in the database. "
|
||||
+ "Where did that ID come from?",
|
||||
value)));
|
||||
|
||||
final CcmObject object = getObject(state);
|
||||
|
||||
if (LOGGER.isDebugEnabled()) {
|
||||
LOGGER.debug("Removing category {} from {}",
|
||||
Objects.toString(category),
|
||||
Objects.toString(object));
|
||||
}
|
||||
|
||||
final CategoryManager categoryManager = cdiUtil
|
||||
.findBean(CategoryManager.class);
|
||||
try {
|
||||
categoryManager.removeObjectFromCategory(object, category);
|
||||
} catch(ObjectNotAssignedToCategoryException ex) {
|
||||
throw new UnexpectedErrorException(ex);
|
||||
}
|
||||
|
||||
state.clearControlEvent();
|
||||
throw new RedirectSignal(state.toURL(), true);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
Loading…
Reference in New Issue