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1 package com.dotmarketing.portlets.categories.action;
2
3 import javax.portlet.ActionRequest;
4 import javax.portlet.ActionResponse;
5 import javax.portlet.PortletConfig;
6 import javax.portlet.RenderRequest;
7 import javax.portlet.RenderResponse;
8 import javax.portlet.WindowState;
9 import javax.servlet.http.HttpServletRequest  ;
10
11 import org.apache.commons.beanutils.BeanUtils;
12 import org.apache.struts.action.ActionForm;
13 import org.apache.struts.action.ActionForward;
14 import org.apache.struts.action.ActionMapping;
15
16 import com.dotmarketing.factories.InodeFactory;
17 import com.dotmarketing.portal.struts.DotPortletAction;
18 import com.dotmarketing.portlets.categories.factories.CategoryFactory;
19 import com.dotmarketing.portlets.categories.model.Category;
20 import com.dotmarketing.util.Logger;
21 import com.dotmarketing.util.WebKeys;
22 import com.liferay.portlet.ActionRequestImpl;
23 import com.liferay.util.servlet.SessionMessages;
24
25 public class ViewCategoryAction extends DotPortletAction {
26 public ActionForward render(ActionMapping mapping, ActionForm form, PortletConfig config, RenderRequest req,
27 RenderResponse res) throws Exception {
28
29 _viewCategory(form,req,res);
30
31 return mapping.findForward("portlet.ext.categories.view_category");
32
33 }
34
35 public void processAction(ActionMapping mapping, ActionForm form, PortletConfig config, ActionRequest req,
36 ActionResponse res) throws Exception {
37 String cmd = req.getParameter(com.liferay.portal.util.Constants.CMD);
38
39 ActionRequestImpl reqImpl = (ActionRequestImpl)req;
41 HttpServletRequest httpReq = reqImpl.getHttpServletRequest();
42
43 String referer = req.getParameter("referer");
44 _viewCategory(form,req,res);
46
47 if (com.liferay.portal.util.Constants.DELETE.equals(cmd)) {
49 Logger.debug(this, "Category: Deleting Category");
50
51 try {
52 _deleteCategory(form,req,res);
53
54 if (req.getParameter("parent") !=null) {
55
56 java.util.Map params = new java.util.HashMap ();
57 params.put("struts_action",new String [] {"/ext/categories/view_category"});
58 params.put("inode", new String [] { req.getParameter("parent") });
59
60 referer = com.dotmarketing.util.PortletURLUtil.getActionURL(httpReq,WindowState.MAXIMIZED.toString(),params);
61 }
62 }
63 catch(Exception e) {
64 _handleException(e, req);
65 }
66 _sendToReferral(req,res,referer);
67 }
68
69 else if ((cmd != null) && cmd.equals("REORDER")) {
71 Logger.debug(this, "Category: Reordering Categories");
72
73 try {
74 _reorderCategories(form,req,res);
75 }
76 catch(Exception e) {
77 _handleException(e, req);
78 }
79 setForward(req,"portlet.ext.categories.view_category");
80 }
81
82 else if ((cmd != null) && cmd.equals("ADDCHILD")) {
84 Logger.debug(this, "Category: Add Child Categories");
85
86 try {
87 _addChildCategories(form,req,res);
88 }
89 catch(Exception e) {
90 _handleException(e, req);
91 }
92 setForward(req,"portlet.ext.categories.view_category");
93 }
94
95 else if ((cmd != null) && cmd.equals("DELCHILD")) {
97 Logger.debug(this, "Category: Delete Child Categories");
98
99 try {
100 _deleteChildCategories(form,req,res);
101 }
102 catch(Exception e) {
103 _handleException(e, req);
104 }
105 setForward(req,"portlet.ext.categories.view_category");
106 }
107 }
108
109
110
111 private void _saveCategory(ActionForm form, ActionRequest req, ActionResponse res) throws Exception {
113
114 BeanUtils.copyProperties(req.getAttribute(WebKeys.CATEGORY_EDIT),form);
115 Category cat = ( Category ) req.getAttribute(WebKeys.CATEGORY_EDIT);
116 Logger.debug(this, "_saveCategory: Inode =" + cat.getInode());
117 InodeFactory.saveInode(cat);
118
119 if ((req.getParameter("parent") !=null) &&
120 (!req.getParameter("parent").equals("0"))) {
121 Category parent = (Category) InodeFactory.getInode(req.getParameter("parent"), Category.class);
122 parent.addChild(cat);
123 InodeFactory.saveInode(parent);
124 }
125 SessionMessages.add(req, "message", "message.category.update");
126
127 }
128 private void _deleteCategory(ActionForm form, ActionRequest req, ActionResponse res) throws Exception {
130
131 Category cat = ( Category ) req.getAttribute(WebKeys.CATEGORY_EDIT);
132 req.removeAttribute(WebKeys.CATEGORY_EDIT);
133 InodeFactory.deleteInode(cat);
134 SessionMessages.add(req, "message", "message.category.delete");
135
136 }
137 private void _reorderCategories(ActionForm form, ActionRequest req, ActionResponse res) throws Exception {
139
140 int count = 0;
141 try {
142 count = Integer.parseInt(req.getParameter("count"));
143 }
144 catch (Exception e) {}
145 String [] order = new String [(count)];
146 for (int i = 0; i < order.length; i++) {
147 Category cat = (Category) InodeFactory.getInode(req.getParameter("inode" + i), Category.class);
148 cat.setSortOrder(req.getParameter("newOrder" + i));
149 InodeFactory.saveInode(cat);
150 }
151 SessionMessages.add(req, "message", "message.category.reorder");
152
153 }
154 private void _addChildCategories(ActionForm form, ActionRequest req, ActionResponse res) throws Exception {
156
157 Category cat = ( Category ) req.getAttribute(WebKeys.CATEGORY_EDIT);
158 Category child = (Category) InodeFactory.getInode(req.getParameter("child"), Category.class);
159 cat.addChild(child);
160 InodeFactory.saveInode(cat);
161 Logger.debug(this, "Child Category Added");
162 SessionMessages.add(req, "message", "message.category.addchild");
163 }
164 private void _deleteChildCategories(ActionForm form, ActionRequest req, ActionResponse res) throws Exception {
166
167 Category cat = ( Category ) req.getAttribute(WebKeys.CATEGORY_EDIT);
168 Category child = (Category) InodeFactory.getInode(req.getParameter("child"), Category.class);
169 boolean delChild = cat.deleteChild(child);
170 Logger.debug(this, "After deleting child category = " + delChild);
171 InodeFactory.saveInode(cat);
172 req.setAttribute(WebKeys.CATEGORY_EDIT,cat);
173 SessionMessages.add(req, "message", "message.category.delchild");
174 }
175
176 private void _viewCategory(ActionForm form, ActionRequest req, ActionResponse res) throws Exception {
178
179 Category cat = (Category) InodeFactory.getInode(req.getParameter("inode"),Category.class);
180 req.setAttribute(WebKeys.CATEGORY_EDIT, cat);
181 req.setAttribute(WebKeys.CATEGORY_LIST_TOP, CategoryFactory.getTopLevelCategories());
182
183 }
184 private void _viewCategory(ActionForm form, RenderRequest req, RenderResponse res) throws Exception {
186
187 Category cat = (Category) InodeFactory.getInode(req.getParameter("inode"),Category.class);
188 req.setAttribute(WebKeys.CATEGORY_EDIT, cat);
189 req.setAttribute(WebKeys.CATEGORY_LIST_TOP, CategoryFactory.getTopLevelCategories());
190
191 }
192 }
193 |
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