1
19
20 package com.liferay.portal.editor.fckeditor.receiver.impl;
21
22 import com.liferay.portal.editor.fckeditor.command.CommandArgument;
23 import com.liferay.portal.editor.fckeditor.exception.FCKException;
24 import com.liferay.portal.kernel.util.StringPool;
25 import com.liferay.portal.kernel.util.Validator;
26 import com.liferay.portal.model.Group;
27 import com.liferay.portal.service.ServiceContext;
28 import com.liferay.portal.theme.ThemeDisplay;
29 import com.liferay.portlet.documentlibrary.model.DLFileEntry;
30 import com.liferay.portlet.documentlibrary.model.DLFolder;
31 import com.liferay.portlet.documentlibrary.model.DLFolderConstants;
32 import com.liferay.portlet.documentlibrary.model.impl.DLFolderImpl;
33 import com.liferay.portlet.documentlibrary.service.DLFileEntryServiceUtil;
34 import com.liferay.portlet.documentlibrary.service.DLFolderServiceUtil;
35
36 import java.io.File;
37
38 import java.util.List;
39 import java.util.StringTokenizer;
40
41 import org.w3c.dom.Document;
42 import org.w3c.dom.Element;
43 import org.w3c.dom.Node;
44
45
51 public class DocumentCommandReceiver extends BaseCommandReceiver {
52
53 protected String createFolder(CommandArgument arg) {
54 try {
55 Group group = arg.getCurrentGroup();
56
57 DLFolder folder = _getFolder(
58 group.getGroupId(), StringPool.SLASH + arg.getCurrentFolder());
59
60 long parentFolderId = folder.getFolderId();
61 String name = arg.getNewFolder();
62 String description = StringPool.BLANK;
63
64 ServiceContext serviceContext = new ServiceContext();
65
66 serviceContext.setAddCommunityPermissions(true);
67 serviceContext.setAddGuestPermissions(true);
68
69 DLFolderServiceUtil.addFolder(
70 group.getGroupId(), parentFolderId, name, description,
71 serviceContext);
72 }
73 catch (Exception e) {
74 throw new FCKException(e);
75 }
76
77 return "0";
78 }
79
80 protected String fileUpload(
81 CommandArgument arg, String fileName, File file, String extension) {
82
83 try {
84 Group group = arg.getCurrentGroup();
85
86 DLFolder folder = _getFolder(
87 group.getGroupId(), arg.getCurrentFolder());
88
89 long folderId = folder.getFolderId();
90 String name = fileName;
91 String title = fileName;
92 String description = StringPool.BLANK;
93 String extraSettings = StringPool.BLANK;
94
95 ServiceContext serviceContext = new ServiceContext();
96
97 serviceContext.setAddCommunityPermissions(true);
98 serviceContext.setAddGuestPermissions(true);
99
100 DLFileEntryServiceUtil.addFileEntry(
101 folderId, name, title, description, extraSettings, file,
102 serviceContext);
103 }
104 catch (Exception e) {
105 throw new FCKException(e);
106 }
107
108 return "0";
109 }
110
111 protected void getFolders(CommandArgument arg, Document doc, Node root) {
112 try {
113 _getFolders(arg, doc, root);
114 }
115 catch (Exception e) {
116 throw new FCKException(e);
117 }
118 }
119
120 protected void getFoldersAndFiles(
121 CommandArgument arg, Document doc, Node root) {
122
123 try {
124 _getFolders(arg, doc, root);
125 _getFiles(arg, doc, root);
126 }
127 catch (Exception e) {
128 throw new FCKException(e);
129 }
130 }
131
132 private void _getFiles(CommandArgument arg, Document doc, Node root)
133 throws Exception {
134
135 Element filesEl = doc.createElement("Files");
136
137 root.appendChild(filesEl);
138
139 if (Validator.isNull(arg.getCurrentGroupName())) {
140 return;
141 }
142
143 Group group = arg.getCurrentGroup();
144
145 DLFolder folder = _getFolder(
146 group.getGroupId(), arg.getCurrentFolder());
147
148 List<DLFileEntry> fileEntries = DLFileEntryServiceUtil.getFileEntries(
149 folder.getFolderId());
150
151 for (DLFileEntry fileEntry : fileEntries) {
152 Element fileEl = doc.createElement("File");
153
154 filesEl.appendChild(fileEl);
155
156 fileEl.setAttribute("name", fileEntry.getTitleWithExtension());
157 fileEl.setAttribute("desc", fileEntry.getTitleWithExtension());
158 fileEl.setAttribute("size", getSize(fileEntry.getSize()));
159
160 StringBuilder url = new StringBuilder();
161
162 ThemeDisplay themeDisplay = arg.getThemeDisplay();
163
164 url.append(themeDisplay.getPathMain());
165 url.append("/document_library/get_file?uuid=");
166 url.append(fileEntry.getUuid());
167 url.append("&groupId=");
168 url.append(folder.getGroupId());
169
170 fileEl.setAttribute("url", url.toString());
171 }
172 }
173
174 private DLFolder _getFolder(long groupId, String folderName)
175 throws Exception {
176
177 DLFolder folder = new DLFolderImpl();
178
179 folder.setFolderId(DLFolderConstants.DEFAULT_PARENT_FOLDER_ID);
180
181 if (folderName.equals(StringPool.SLASH)) {
182 return folder;
183 }
184
185 StringTokenizer st = new StringTokenizer(folderName, StringPool.SLASH);
186
187 while (st.hasMoreTokens()) {
188 String curFolderName = st.nextToken();
189
190 List<DLFolder> folders = DLFolderServiceUtil.getFolders(
191 groupId, folder.getFolderId());
192
193 for (DLFolder curFolder : folders) {
194 if (curFolder.getName().equals(curFolderName)) {
195 folder = curFolder;
196
197 break;
198 }
199 }
200 }
201
202 return folder;
203 }
204
205 private void _getFolders(CommandArgument arg, Document doc, Node root)
206 throws Exception {
207
208 Element foldersEl = doc.createElement("Folders");
209
210 root.appendChild(foldersEl);
211
212 if (arg.getCurrentFolder().equals(StringPool.SLASH)) {
213 getRootFolders(arg, doc, foldersEl);
214 }
215 else {
216 Group group = arg.getCurrentGroup();
217
218 DLFolder folder = _getFolder(
219 group.getGroupId(), arg.getCurrentFolder());
220
221 List<DLFolder> folders = DLFolderServiceUtil.getFolders(
222 group.getGroupId(), folder.getFolderId());
223
224 for (DLFolder curFolder : folders) {
225 Element folderEl = doc.createElement("Folder");
226
227 foldersEl.appendChild(folderEl);
228
229 folderEl.setAttribute("name", curFolder.getName());
230 }
231 }
232 }
233
234 }