001
014
015 package com.liferay.portlet.assetcategoryadmin.action;
016
017 import com.liferay.portal.kernel.exception.PortalException;
018 import com.liferay.portal.kernel.servlet.SessionErrors;
019 import com.liferay.portal.kernel.util.Constants;
020 import com.liferay.portal.kernel.util.LocalizationUtil;
021 import com.liferay.portal.kernel.util.ParamUtil;
022 import com.liferay.portal.kernel.util.StringUtil;
023 import com.liferay.portal.kernel.util.Validator;
024 import com.liferay.portal.security.auth.PrincipalException;
025 import com.liferay.portal.service.ServiceContext;
026 import com.liferay.portal.service.ServiceContextFactory;
027 import com.liferay.portal.struts.PortletAction;
028 import com.liferay.portlet.asset.AssetCategoryNameException;
029 import com.liferay.portlet.asset.DuplicateCategoryException;
030 import com.liferay.portlet.asset.NoSuchCategoryException;
031 import com.liferay.portlet.asset.model.AssetCategory;
032 import com.liferay.portlet.asset.model.AssetCategoryConstants;
033 import com.liferay.portlet.asset.service.AssetCategoryServiceUtil;
034
035 import java.util.Locale;
036 import java.util.Map;
037
038 import javax.portlet.ActionRequest;
039 import javax.portlet.ActionResponse;
040 import javax.portlet.PortletConfig;
041 import javax.portlet.RenderRequest;
042 import javax.portlet.RenderResponse;
043
044 import org.apache.struts.action.ActionForm;
045 import org.apache.struts.action.ActionForward;
046 import org.apache.struts.action.ActionMapping;
047
048
052 public class EditCategoryAction extends PortletAction {
053
054 @Override
055 public void processAction(
056 ActionMapping actionMapping, ActionForm actionForm,
057 PortletConfig portletConfig, ActionRequest actionRequest,
058 ActionResponse actionResponse)
059 throws Exception {
060
061 String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
062
063 try {
064 if (cmd.equals(Constants.ADD) || cmd.equals(Constants.UPDATE)) {
065 updateCategory(actionRequest);
066 }
067 else if (cmd.equals(Constants.DELETE)) {
068 deleteCategory(actionRequest);
069 }
070 else if (cmd.equals(Constants.MOVE)) {
071 moveCategory(actionRequest);
072 }
073
074 sendRedirect(actionRequest, actionResponse);
075 }
076 catch (Exception e) {
077 if (e instanceof NoSuchCategoryException ||
078 e instanceof PrincipalException) {
079
080 SessionErrors.add(actionRequest, e.getClass());
081
082 setForward(actionRequest, "portlet.asset_category_admin.error");
083 }
084 else if (e instanceof AssetCategoryNameException ||
085 e instanceof DuplicateCategoryException) {
086
087 SessionErrors.add(actionRequest, e.getClass());
088 }
089 else {
090 throw e;
091 }
092 }
093 }
094
095 @Override
096 public ActionForward render(
097 ActionMapping actionMapping, ActionForm actionForm,
098 PortletConfig portletConfig, RenderRequest renderRequest,
099 RenderResponse renderResponse)
100 throws Exception {
101
102 ActionUtil.getCategory(renderRequest);
103 ActionUtil.getVocabularies(renderRequest);
104
105 return actionMapping.findForward(
106 getForward(
107 renderRequest, "portlet.asset_category_admin.edit_category"));
108 }
109
110 protected void deleteCategory(ActionRequest actionRequest)
111 throws PortalException {
112
113 long[] deleteCategoryIds = null;
114
115 long categoryId = ParamUtil.getLong(actionRequest, "categoryId");
116
117 if (categoryId > 0) {
118 deleteCategoryIds = new long[] {categoryId};
119 }
120 else {
121 deleteCategoryIds = StringUtil.split(
122 ParamUtil.getString(actionRequest, "deleteCategoryIds"), 0L);
123 }
124
125 AssetCategoryServiceUtil.deleteCategories(deleteCategoryIds);
126 }
127
128 protected String[] getCategoryProperties(ActionRequest actionRequest) {
129 int[] categoryPropertiesIndexes = StringUtil.split(
130 ParamUtil.getString(actionRequest, "categoryPropertiesIndexes"), 0);
131
132 String[] categoryProperties =
133 new String[categoryPropertiesIndexes.length];
134
135 for (int i = 0; i < categoryPropertiesIndexes.length; i++) {
136 int categoryPropertiesIndex = categoryPropertiesIndexes[i];
137
138 String key = ParamUtil.getString(
139 actionRequest, "key" + categoryPropertiesIndex);
140
141 if (Validator.isNull(key)) {
142 continue;
143 }
144
145 String value = ParamUtil.getString(
146 actionRequest, "value" + categoryPropertiesIndex);
147
148 categoryProperties[i] =
149 key + AssetCategoryConstants.PROPERTY_KEY_VALUE_SEPARATOR +
150 value;
151 }
152
153 return categoryProperties;
154 }
155
156 protected void moveCategory(ActionRequest actionRequest) throws Exception {
157 long categoryId = ParamUtil.getLong(actionRequest, "categoryId");
158
159 long parentCategoryId = ParamUtil.getLong(
160 actionRequest, "parentCategoryId");
161 long vocabularyId = ParamUtil.getLong(actionRequest, "vocabularyId");
162
163 ServiceContext serviceContext = ServiceContextFactory.getInstance(
164 AssetCategory.class.getName(), actionRequest);
165
166 AssetCategoryServiceUtil.moveCategory(
167 categoryId, parentCategoryId, vocabularyId, serviceContext);
168 }
169
170 protected void updateCategory(ActionRequest actionRequest)
171 throws Exception {
172
173 long categoryId = ParamUtil.getLong(actionRequest, "categoryId");
174
175 long parentCategoryId = ParamUtil.getLong(
176 actionRequest, "parentCategoryId");
177 Map<Locale, String> titleMap = LocalizationUtil.getLocalizationMap(
178 actionRequest, "title");
179 Map<Locale, String> descriptionMap =
180 LocalizationUtil.getLocalizationMap(actionRequest, "description");
181 long vocabularyId = ParamUtil.getLong(actionRequest, "vocabularyId");
182 String[] categoryProperties = getCategoryProperties(actionRequest);
183
184 ServiceContext serviceContext = ServiceContextFactory.getInstance(
185 AssetCategory.class.getName(), actionRequest);
186
187 if (categoryId <= 0) {
188
189
190
191 AssetCategoryServiceUtil.addCategory(
192 parentCategoryId, titleMap, descriptionMap, vocabularyId,
193 categoryProperties, serviceContext);
194 }
195 else {
196
197
198
199 AssetCategoryServiceUtil.updateCategory(
200 categoryId, parentCategoryId, titleMap, descriptionMap,
201 vocabularyId, categoryProperties, serviceContext);
202 }
203 }
204
205 }