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16 package com.blandware.atleap.webapp.action.core.menuItem;
17
18 import com.blandware.atleap.common.Constants;
19 import com.blandware.atleap.model.core.*;
20 import com.blandware.atleap.service.core.MenuManager;
21 import com.blandware.atleap.service.core.RoleManager;
22 import com.blandware.atleap.service.exception.OwnerNotFoundException;
23 import com.blandware.atleap.service.exception.ParentItemNotFoundException;
24 import com.blandware.atleap.webapp.action.core.BaseAction;
25 import com.blandware.atleap.webapp.form.MenuItemForm;
26 import com.blandware.atleap.webapp.util.core.CacheUtil;
27 import com.blandware.atleap.webapp.util.core.WebappConstants;
28 import com.blandware.atleap.webapp.util.core.WebappUtil;
29 import org.apache.commons.validator.GenericValidator;
30 import org.apache.struts.action.ActionForm;
31 import org.apache.struts.action.ActionForward;
32 import org.apache.struts.action.ActionMapping;
33 import org.apache.struts.action.ActionMessage;
34 import org.apache.struts.action.ActionMessages;
35
36 import javax.servlet.http.HttpServletRequest  ;
37 import javax.servlet.http.HttpServletResponse ;
38 import java.util.ArrayList ;
39 import java.util.Iterator ;
40 import java.util.List ;
41
42
64 public final class CreateMenuItemAction extends BaseAction {
65
74 public ActionForward execute(ActionMapping mapping, ActionForm form,
75 HttpServletRequest request, HttpServletResponse response) throws Exception {
76
77 MenuItemForm menuItemForm = (MenuItemForm) form;
78 Long ownerId = null;
79 if ( !GenericValidator.isBlankOrNull(menuItemForm.getOwnerId()) ) {
80 ownerId = Long.valueOf(menuItemForm.getOwnerId());
81 } else {
82 if ( log.isWarnEnabled() ) {
83 log.warn("Missing owner ID. Returning to index...");
84 }
85 return mapping.findForward("admin");
86 }
87
88 request.getSession().setAttribute(WebappConstants.OWNER_ID_KEY, ownerId);
89
90 MenuManager menuManager = (MenuManager) getBean(Constants.MENU_MANAGER_BEAN);
91
92 if ( !isCancelled(request) ) {
93
94 MenuItem menuItem = new MenuItem();
95
96 List linkedPages = new ArrayList ();
98 List linkedResources = new ArrayList ();
99 List roles = null;
100 boolean titleIsSet = WebappUtil.hasCorrectValues(menuItemForm.getTitleMap());
101 boolean toolTipIsSet = WebappUtil.hasCorrectValues(menuItemForm.getToolTipMap());
102 String image = menuItemForm.getImage();
103 BaseObject linkedObject = WebappUtil.lookupObject(image, request.getSession().getServletContext(), request.getContextPath(), request);
104 if ( linkedObject != null && linkedObject instanceof ContentImage ) {
105 linkedResources.add(linkedObject);
106 }
107
108 String altImage = menuItemForm.getAltImage();
109 if ( !GenericValidator.isBlankOrNull(altImage) && !altImage.equals(image) ) {
110 linkedObject = WebappUtil.lookupObject(menuItemForm.getAltImage(), request.getSession().getServletContext(), request.getContextPath(), request);
111 if ( linkedObject != null && linkedObject instanceof ContentImage ) {
112 linkedResources.add(linkedObject);
113 }
114 }
115
116 linkedObject = WebappUtil.lookupObject(menuItemForm.getLocation(), request.getSession().getServletContext(), request.getContextPath(), request);
117 if ( linkedObject != null ) {
118 if ( linkedObject instanceof ContentResource ) {
119 ContentResource resource = (ContentResource) linkedObject;
120 roles = new ArrayList (resource.getRoles());
121 linkedResources.add(resource);
122 } else if ( linkedObject instanceof Page ) {
123 Page page = (Page) linkedObject;
124 linkedPages.add(page);
125
126 if ( !titleIsSet ) {
128 ContentField titleField = (ContentField) page.getContentFieldsMap().get("title");
129 List titleValues = titleField.getContentFieldValues();
130 for ( Iterator i = titleValues.iterator(); i.hasNext(); ) {
131 ContentFieldValue value = (ContentFieldValue) i.next();
132 menuItemForm.setTitle(value.getContentLocale().getIdentifier(), value.getSimpleValue());
133 }
134 titleIsSet = true;
135 }
136
137 if ( !toolTipIsSet ) {
138 ContentField descriptionField = (ContentField) page.getContentFieldsMap().get("description");
139 if ( descriptionField != null ) {
140 List descriptionValues = descriptionField.getContentFieldValues();
141 for ( Iterator i = descriptionValues.iterator(); i.hasNext(); ) {
142 ContentFieldValue value = (ContentFieldValue) i.next();
143 menuItemForm.setToolTip(value.getContentLocale().getIdentifier(), value.getSimpleValue());
144 }
145 toolTipIsSet = true;
146 }
147 }
148
149 if ( page instanceof ContentPage ) {
151 ContentPage cp = (ContentPage) page;
152 roles = new ArrayList (cp.getRoles());
153 } else if ( page instanceof ActionPage ) {
154 ActionPage ap = (ActionPage) page;
155 String [] roleNames = WebappUtil.getAPRoleNames(ap.getUri(), request);
156 roles = new ArrayList ();
157 RoleManager roleManager = (RoleManager) getBean(Constants.ROLE_MANAGER_BEAN);
158 for ( int i = 0; i < roleNames.length; i++ ) {
159 String roleName = roleNames[i];
160 Role role = roleManager.retrieveRole(roleName);
161 if ( role != null ) {
162 roles.add(role);
163 } else {
164 if ( log.isWarnEnabled() ) {
166 log.warn("Role with name '" + roleName + "', specified for Action with URI '" + ap.getUri() + "' could not be found. Skipped.");
167 }
168 }
169 }
170 }
171 }
172 } else {
173 menuItem.setExternalLocation(Boolean.TRUE);
175 }
176
177 if ( !titleIsSet ) {
178 ActionMessages errors = new ActionMessages();
180 errors.add("title", new ActionMessage("core.commons.errors.required", getMessage(request, "core.menuItem.form.title")));
181 saveErrors(request, errors, false);
182 saveToken(request);
183 return mapping.getInputForward();
184 }
185
186 Long parentItemId = (Long ) request.getSession().getAttribute(WebappConstants.MENU_ITEM_PARENT_ID_KEY);
187
188 menuItem.setLinkedResources(linkedResources);
189 menuItem.setLinkedPages(linkedPages);
190 menuItem.setRoles(roles);
191
192 WebappUtil.copyProperties(menuItem, menuItemForm, request);
193 menuItem.setTitle(menuItemForm.getTitleMap());
194 menuItem.setToolTip(menuItemForm.getToolTipMap());
195 menuItem.setOrigItem(null);
196 menuItem.setIdentifier(null);
197 menuItem.setPosition(null);
198
199
201 menuItem.setAnchor(null);
202 menuItem.setAction(null);
203 menuItem.setForward(null);
204 menuItem.setOnmouseover(null);
205 menuItem.setOnmouseout(null);
206 menuItem.setOnclick(null);
207
208 if ( GenericValidator.isBlankOrNull(menuItemForm.getStyle()) ) {
210 menuItem.setStyle(null);
211 }
212
213 if ( GenericValidator.isBlankOrNull(menuItemForm.getStyleClass()) ) {
214 menuItem.setStyleClass(null);
215 }
216
217 if ( GenericValidator.isBlankOrNull(menuItemForm.getAlign()) ) {
218 menuItem.setAlign(null);
219 }
220
221 if ( GenericValidator.isBlankOrNull(menuItemForm.getImage()) ) {
222 menuItem.setImage(null);
223 }
224
225 if ( GenericValidator.isBlankOrNull(menuItemForm.getAltImage()) ) {
226 menuItem.setAltImage(null);
227 }
228
229
230 try {
231 menuManager.createMenuItem(menuItem, parentItemId, ownerId);
232 } catch ( OwnerNotFoundException e ) {
233 ActionMessages errors = new ActionMessages();
234 errors.add("ownerNotFound", new ActionMessage("core.menuItem.errors.ownerNotFound"));
235 saveErrors(request, errors);
236 return mapping.findForward("admin");
237 } catch ( ParentItemNotFoundException e ) {
238 ActionMessages errors = new ActionMessages();
239 errors.add("parentItemNotFound", new ActionMessage("core.menuItem.errors.parentItemNotFound"));
240 saveErrors(request, errors);
241 return mapping.findForward("listMenuItems");
242 }
243
244 }
245
246 CacheUtil cacheUtil = CacheUtil.getInstance(request);
248 cacheUtil.flushMenuCache();
249 cacheUtil.flushContentPageCache();
250
251 return mapping.findForward("listMenuItems");
252 }
253 } |
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