1
14
15 package com.liferay.portal.editor.fckeditor.receiver.impl;
16
17 import com.liferay.portal.editor.fckeditor.command.CommandArgument;
18 import com.liferay.portal.editor.fckeditor.exception.FCKException;
19 import com.liferay.portal.kernel.util.StringBundler;
20 import com.liferay.portal.kernel.util.StringPool;
21 import com.liferay.portal.kernel.util.Validator;
22 import com.liferay.portal.model.Group;
23 import com.liferay.portal.service.ServiceContext;
24 import com.liferay.portal.theme.ThemeDisplay;
25 import com.liferay.portlet.documentlibrary.model.DLFileEntry;
26 import com.liferay.portlet.documentlibrary.model.DLFolder;
27 import com.liferay.portlet.documentlibrary.model.DLFolderConstants;
28 import com.liferay.portlet.documentlibrary.model.impl.DLFolderImpl;
29 import com.liferay.portlet.documentlibrary.service.DLFileEntryServiceUtil;
30 import com.liferay.portlet.documentlibrary.service.DLFolderServiceUtil;
31
32 import java.io.File;
33
34 import java.util.List;
35 import java.util.StringTokenizer;
36
37 import org.w3c.dom.Document;
38 import org.w3c.dom.Element;
39 import org.w3c.dom.Node;
40
41
46 public class DocumentCommandReceiver extends BaseCommandReceiver {
47
48 protected String createFolder(CommandArgument arg) {
49 try {
50 Group group = arg.getCurrentGroup();
51
52 DLFolder folder = _getFolder(
53 group.getGroupId(), StringPool.SLASH + arg.getCurrentFolder());
54
55 long parentFolderId = folder.getFolderId();
56 String name = arg.getNewFolder();
57 String description = StringPool.BLANK;
58
59 ServiceContext serviceContext = new ServiceContext();
60
61 serviceContext.setAddCommunityPermissions(true);
62 serviceContext.setAddGuestPermissions(true);
63
64 DLFolderServiceUtil.addFolder(
65 group.getGroupId(), parentFolderId, name, description,
66 serviceContext);
67 }
68 catch (Exception e) {
69 throw new FCKException(e);
70 }
71
72 return "0";
73 }
74
75 protected String fileUpload(
76 CommandArgument arg, String fileName, File file, String extension) {
77
78 try {
79 Group group = arg.getCurrentGroup();
80
81 DLFolder folder = _getFolder(
82 group.getGroupId(), arg.getCurrentFolder());
83
84 long folderId = folder.getFolderId();
85 String name = fileName;
86 String title = fileName;
87 String description = StringPool.BLANK;
88 String extraSettings = StringPool.BLANK;
89
90 ServiceContext serviceContext = new ServiceContext();
91
92 serviceContext.setAddCommunityPermissions(true);
93 serviceContext.setAddGuestPermissions(true);
94
95 DLFileEntryServiceUtil.addFileEntry(
96 folderId, name, title, description, extraSettings, file,
97 serviceContext);
98 }
99 catch (Exception e) {
100 throw new FCKException(e);
101 }
102
103 return "0";
104 }
105
106 protected void getFolders(CommandArgument arg, Document doc, Node root) {
107 try {
108 _getFolders(arg, doc, root);
109 }
110 catch (Exception e) {
111 throw new FCKException(e);
112 }
113 }
114
115 protected void getFoldersAndFiles(
116 CommandArgument arg, Document doc, Node root) {
117
118 try {
119 _getFolders(arg, doc, root);
120 _getFiles(arg, doc, root);
121 }
122 catch (Exception e) {
123 throw new FCKException(e);
124 }
125 }
126
127 private void _getFiles(CommandArgument arg, Document doc, Node root)
128 throws Exception {
129
130 Element filesEl = doc.createElement("Files");
131
132 root.appendChild(filesEl);
133
134 if (Validator.isNull(arg.getCurrentGroupName())) {
135 return;
136 }
137
138 Group group = arg.getCurrentGroup();
139
140 DLFolder folder = _getFolder(
141 group.getGroupId(), arg.getCurrentFolder());
142
143 List<DLFileEntry> fileEntries = DLFileEntryServiceUtil.getFileEntries(
144 folder.getFolderId());
145
146 for (DLFileEntry fileEntry : fileEntries) {
147 Element fileEl = doc.createElement("File");
148
149 filesEl.appendChild(fileEl);
150
151 fileEl.setAttribute("name", fileEntry.getTitleWithExtension());
152 fileEl.setAttribute("desc", fileEntry.getTitleWithExtension());
153 fileEl.setAttribute("size", getSize(fileEntry.getSize()));
154
155 StringBundler url = new StringBundler(5);
156
157 ThemeDisplay themeDisplay = arg.getThemeDisplay();
158
159 url.append(themeDisplay.getPathMain());
160 url.append("/document_library/get_file?uuid=");
161 url.append(fileEntry.getUuid());
162 url.append("&groupId=");
163 url.append(folder.getGroupId());
164
165 fileEl.setAttribute("url", url.toString());
166 }
167 }
168
169 private DLFolder _getFolder(long groupId, String folderName)
170 throws Exception {
171
172 DLFolder folder = new DLFolderImpl();
173
174 folder.setFolderId(DLFolderConstants.DEFAULT_PARENT_FOLDER_ID);
175 folder.setGroupId(groupId);
176
177 if (folderName.equals(StringPool.SLASH)) {
178 return folder;
179 }
180
181 StringTokenizer st = new StringTokenizer(folderName, StringPool.SLASH);
182
183 while (st.hasMoreTokens()) {
184 String curFolderName = st.nextToken();
185
186 List<DLFolder> folders = DLFolderServiceUtil.getFolders(
187 groupId, folder.getFolderId());
188
189 for (DLFolder curFolder : folders) {
190 if (curFolder.getName().equals(curFolderName)) {
191 folder = curFolder;
192
193 break;
194 }
195 }
196 }
197
198 return folder;
199 }
200
201 private void _getFolders(CommandArgument arg, Document doc, Node root)
202 throws Exception {
203
204 Element foldersEl = doc.createElement("Folders");
205
206 root.appendChild(foldersEl);
207
208 if (arg.getCurrentFolder().equals(StringPool.SLASH)) {
209 getRootFolders(arg, doc, foldersEl);
210 }
211 else {
212 Group group = arg.getCurrentGroup();
213
214 DLFolder folder = _getFolder(
215 group.getGroupId(), arg.getCurrentFolder());
216
217 List<DLFolder> folders = DLFolderServiceUtil.getFolders(
218 group.getGroupId(), folder.getFolderId());
219
220 for (DLFolder curFolder : folders) {
221 Element folderEl = doc.createElement("Folder");
222
223 foldersEl.appendChild(folderEl);
224
225 folderEl.setAttribute("name", curFolder.getName());
226 }
227 }
228 }
229
230 }