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43 package net.jforum.view.admin;
44
45 import java.util.ArrayList  ;
46 import java.util.List ;
47
48 import net.jforum.dao.CategoryDAO;
49 import net.jforum.dao.DataAccessDriver;
50 import net.jforum.dao.security.GroupSecurityDAO;
51 import net.jforum.entities.Category;
52 import net.jforum.repository.ForumRepository;
53 import net.jforum.repository.SecurityRepository;
54 import net.jforum.repository.RolesRepository;
55 import net.jforum.security.PermissionControl;
56 import net.jforum.security.Role;
57 import net.jforum.security.RoleValue;
58 import net.jforum.security.RoleValueCollection;
59 import net.jforum.security.SecurityConstants;
60 import net.jforum.util.I18n;
61 import net.jforum.util.TreeGroup;
62 import net.jforum.util.preferences.TemplateKeys;
63 import net.jforum.view.admin.common.ModerationCommon;
64
65
71 public class CategoryAction extends AdminCommand
72 {
73 private CategoryDAO cm = DataAccessDriver.getInstance().newCategoryDAO();
74
75 public void list() throws Exception
77 {
78 this.context.put("categories", DataAccessDriver.getInstance().newCategoryDAO().selectAll());
79 this.context.put("repository", new ForumRepository());
80 this.setTemplateName(TemplateKeys.CATEGORY_LIST);
81 }
82
83 public void insert() throws Exception
85 {
86 this.context.put("groups", new TreeGroup().getNodes());
87 this.context.put("selectedList", new ArrayList ());
88 this.setTemplateName(TemplateKeys.CATEGORY_INSERT);
89 this.context.put("action", "insertSave");
90 }
91
92 public void edit() throws Exception
94 {
95 this.context.put("category", this.cm.selectById(this.request.getIntParameter("category_id")));
96 this.setTemplateName(TemplateKeys.CATEGORY_EDIT);
97 this.context.put("action", "editSave");
98 }
99
100 public void editSave() throws Exception
102 {
103 Category c = new Category(ForumRepository.getCategory(
104 this.request.getIntParameter("categories_id")));
105 c.setName(this.request.getParameter("category_name"));
106 c.setModerated("1".equals(this.request.getParameter("moderate")));
107
108 this.cm.update(c);
109 ForumRepository.reloadCategory(c);
110
111 new ModerationCommon().setForumsModerationStatus(c, c.isModerated());
112
113 this.list();
114 }
115
116 public void delete() throws Exception
118 {
119 String ids[] = this.request.getParameterValues("categories_id");
120 List errors = new ArrayList ();
121
122 if (ids != null) {
123 for (int i = 0; i < ids.length; i++){
124 if (this.cm.canDelete(Integer.parseInt(ids[i]))) {
125 int id = Integer.parseInt(ids[i]);
126 Category c = this.cm.selectById(id);
127 this.cm.delete(id);
128
129 ForumRepository.removeCategory(c);
130 }
131 else {
132 errors.add(I18n.getMessage(I18n.CANNOT_DELETE_CATEGORY, new Object [] { new Integer (ids[i]) }));
133 }
134 }
135 }
136
137 if (errors.size() > 0) {
138 this.context.put("errorMessage", errors);
139 }
140
141 this.list();
142 }
143
144 public void insertSave() throws Exception
146 {
147 Category c = new Category();
148 c.setName(this.request.getParameter("category_name"));
149 c.setModerated("1".equals(this.request.getParameter("moderated")));
150
151 int categoryId = this.cm.addNew(c);
152 c.setId(categoryId);
153
154 ForumRepository.addCategory(c);
155
156 String [] groups = this.request.getParameterValues("groups");
157 if (groups != null) {
158 GroupSecurityDAO gmodel = DataAccessDriver.getInstance().newGroupSecurityDAO();
159 PermissionControl pc = new PermissionControl();
160 pc.setSecurityModel(gmodel);
161
162 Role role = new Role();
163 role.setName(SecurityConstants.PERM_CATEGORY);
164
165 for (int i = 0; i < groups.length; i++) {
166 int groupId = Integer.parseInt(groups[i]);
167 RoleValueCollection roleValues = new RoleValueCollection();
168
169 RoleValue rv = new RoleValue();
170 rv.setType(PermissionControl.ROLE_ALLOW);
171 rv.setValue(Integer.toString(categoryId));
172
173 roleValues.add(rv);
174
175 pc.addRoleValue(groupId, role, roleValues);
176 }
177
178 SecurityRepository.clean();
179 RolesRepository.clear();
180 }
181
182 this.list();
183 }
184
185 public void up() throws Exception
186 {
187 this.processOrdering(true);
188 }
189
190 public void down() throws Exception
191 {
192 this.processOrdering(false);
193 }
194
195 private void processOrdering(boolean up) throws Exception
196 {
197 Category toChange = new Category(ForumRepository.getCategory(Integer.parseInt(
198 this.request.getParameter("category_id"))));
199
200 List categories = ForumRepository.getAllCategories();
201
202 int index = categories.indexOf(toChange);
203 if (index == -1 || (up && index == 0) || (!up && index + 1 == categories.size())) {
204 this.list();
205 return;
206 }
207
208 if (up) {
209 Category otherCategory = new Category((Category)categories.get(index - 1));
211 this.cm.setOrderUp(toChange, otherCategory);
212 }
213 else {
214 Category otherCategory = new Category((Category)categories.get(index + 1));
216 this.cm.setOrderDown(toChange, otherCategory);
217 }
218
219 ForumRepository.reloadCategory(toChange);
220 this.list();
221 }
222 }
223 |
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