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1
28
29 package com.opencms.workplace;
30
31 import org.opencms.file.CmsObject;
32 import org.opencms.main.CmsException;
33 import org.opencms.main.CmsLog;
34 import org.opencms.main.CmsSystemInfo;
35 import org.opencms.main.OpenCms;
36 import org.opencms.module.CmsModule;
37 import org.opencms.module.CmsModuleImportExportHandler;
38 import org.opencms.module.CmsModuleManager;
39 import org.opencms.report.A_CmsReportThread;
40 import org.opencms.workplace.threads.CmsDatabaseImportThread;
41 import org.opencms.workplace.threads.CmsModuleReplaceThread;
42
43 import com.opencms.core.I_CmsSession;
44 import com.opencms.legacy.CmsLegacyException;
45 import com.opencms.legacy.CmsXmlTemplateLoader;
46 import com.opencms.template.CmsXmlTemplateFile;
47
48 import java.io.File  ;
49 import java.io.FileOutputStream ;
50 import java.io.OutputStream ;
51 import java.util.Enumeration ;
52 import java.util.Hashtable ;
53 import java.util.List ;
54 import java.util.Vector ;
55
56
64 public class CmsAdminModuleNew extends CmsWorkplaceDefault {
65
66
69 private final String C_DONE = "done";
70 private final String C_ERRORDEP = "errordep";
71 private final String C_ERRORREPLACE = "errorreplace";
72 private final String C_FILES = "files";
73 private final String C_FROMERRORPAGE = "fromerrorpage";
74 private final String C_MODULE = "moduleinstance";
75 private final String C_MODULE_FILENAME = "modulefilename";
76
77
80 private final String C_MODULE_NAV = "modulenav";
81 private final String C_MODULE_THREAD = "modulethread";
82
83
94 public byte[] getContent(CmsObject cms, String templateFile, String elementName, Hashtable parameters, String templateSelector) throws CmsException {
95 if(CmsLog.getLog(this).isDebugEnabled() && C_DEBUG) {
96 CmsLog.getLog(this).debug("Getting content of element " + ((elementName==null)?"<root>":elementName));
97 CmsLog.getLog(this).debug("Template file is: " + templateFile);
98 CmsLog.getLog(this).debug("Selected template section is: " + ((templateSelector==null)?"<default>":templateSelector));
99 }
100
101 CmsXmlWpTemplateFile xmlTemplateDocument = new CmsXmlWpTemplateFile(cms, templateFile);
102
103 I_CmsSession session = CmsXmlTemplateLoader.getSession(cms.getRequestContext(), true);
104 String errorNavigation = (String )parameters.get(C_FROMERRORPAGE);
105 if(errorNavigation != null) {
106 templateSelector = importModule(cms, xmlTemplateDocument, session, null);
107 return startProcessing(cms, xmlTemplateDocument, elementName, parameters, templateSelector);
108 }
109
110 String step = (String )parameters.get("step");
111
112 if("showResult".equals(step)){
114 A_CmsReportThread doTheWork = (A_CmsReportThread)session.getValue(C_MODULE_THREAD);
115 if(doTheWork.isAlive()){
116 xmlTemplateDocument.setData("endMethod", "");
118 xmlTemplateDocument.setData("text", "");
119 } else {
120 xmlTemplateDocument.setData("endMethod", xmlTemplateDocument.getDataValue("endMethod"));
122 xmlTemplateDocument.setData("autoUpdate","");
123 xmlTemplateDocument.setData("text", xmlTemplateDocument.getLanguageFile().getLanguageValue("module.lable.importend"));
124 session.removeValue(C_MODULE_THREAD);
125 }
126 xmlTemplateDocument.setData("data", doTheWork.getReportUpdate());
127 return startProcessing(cms, xmlTemplateDocument, elementName, parameters, "updateReport");
128 } else if ("server".equals(step)) {
129 File modulefolder = new File(OpenCms.getSystemInfo().getAbsoluteRfsPathRelativeToWebInf(OpenCms.getSystemInfo().getPackagesRfsPath() + File.separator + CmsSystemInfo.FOLDER_MODULES));
130 if (!modulefolder.exists()) {
131 boolean success = modulefolder.mkdir();
132 if (CmsLog.getLog(this).isWarnEnabled()
133 && (!success)) {
134 CmsLog.getLog(this).warn("Could not create folder " + modulefolder.getAbsolutePath());
135 }
136 }
137 String listentrys = "";
138 if (modulefolder.exists()) {
139 String [] modules = modulefolder.list();
140 for (int i = 0; i < modules.length; i++) {
141 xmlTemplateDocument.setData("modulname", modules[i]);
142 listentrys += xmlTemplateDocument.getProcessedDataValue("optionentry");
143 }
144 }
145 xmlTemplateDocument.setData("entries", listentrys);
146 templateSelector = "server";
147
148 } else if ("local".equals(step)) {
149 templateSelector = "local";
150
151 } else if ("localupload".equals(step)) {
152 String filename = null;
154 Enumeration files = CmsXmlTemplateLoader.getRequest(cms.getRequestContext()).getFileNames();
155 while (files.hasMoreElements()) {
156 filename = (String ) files.nextElement();
157 }
158 if (filename != null) {
159 session.putValue(CmsWorkplaceDefault.C_PARA_RESOURCE, filename);
160 }
161 filename = (String ) session.getValue(CmsWorkplaceDefault.C_PARA_RESOURCE);
162
163 byte[] filecontent = new byte[0];
165 if (filename != null) {
166 filecontent = CmsXmlTemplateLoader.getRequest(cms.getRequestContext()).getFile(filename);
167 }
168 if (filecontent != null) {
169 session.putValue(CmsWorkplaceDefault.C_PARA_FILECONTENT, filecontent);
170 }
171 filecontent = (byte[]) session.getValue(CmsWorkplaceDefault.C_PARA_FILECONTENT);
172
173 File discFolder = new File(OpenCms.getSystemInfo().getAbsoluteRfsPathRelativeToWebInf(OpenCms.getSystemInfo().getPackagesRfsPath() + File.separator + CmsSystemInfo.FOLDER_MODULES));
175 if (!discFolder.exists()) {
176 boolean success = discFolder.mkdir();
177 if (CmsLog.getLog(this).isWarnEnabled()
178 && (!success)) {
179 CmsLog.getLog(this).warn("Could not create folder " + discFolder.getAbsolutePath());
180 }
181 }
182
183 File discFile =
185 new File(OpenCms.getSystemInfo().getAbsoluteRfsPathRelativeToWebInf(OpenCms.getSystemInfo().getPackagesRfsPath()+ File.separator + CmsSystemInfo.FOLDER_MODULES + filename));
186 try {
187
188 OutputStream s = new FileOutputStream (discFile);
190 s.write(filecontent);
191 s.close();
192 } catch (Exception e) {
193 throw new CmsLegacyException("[" + this.getClass().getName() + "] " + e.getMessage());
194 }
195 session.removeValue(C_MODULE_NAV);
196 templateSelector = importModule(cms, xmlTemplateDocument, session, OpenCms.getSystemInfo().getAbsoluteRfsPathRelativeToWebInf(OpenCms.getSystemInfo().getPackagesRfsPath() + CmsSystemInfo.FOLDER_MODULES + filename));
197
198 } else if ("serverupload".equals(step)) {
199 String filename = (String ) parameters.get("moduleselect");
200 session.removeValue(C_MODULE_NAV);
201 if ((filename == null) || ("".equals(filename))) {
202 templateSelector = C_DONE;
203 } else {
204 templateSelector = importModule(cms, xmlTemplateDocument, session, OpenCms.getSystemInfo().getAbsoluteRfsPathRelativeToWebInf(OpenCms.getSystemInfo().getPackagesRfsPath() + CmsSystemInfo.FOLDER_MODULES + filename));
205 }
206 }
207
208 return startProcessing(cms, xmlTemplateDocument, elementName, parameters, templateSelector);
210 }
211
212
222 public boolean isCacheable(CmsObject cms, String templateFile, String elementName, Hashtable parameters, String templateSelector) {
223 return false;
224 }
225
226
232 private String importModule(CmsObject cms, CmsXmlTemplateFile xmlDocument, I_CmsSession session, String zipName) throws CmsException {
233 String nav = (String )session.getValue(C_MODULE_NAV);
234 Vector conflictFiles = new Vector ();
235 CmsModule module = null;
236 boolean importNewModule = true;
237
238 if(nav == null) {
239 module = CmsModuleImportExportHandler.readModuleFromImport(zipName);
241
242 if(OpenCms.getModuleManager().hasModule(module.getName())) {
243 session.putValue(C_MODULE, module);
245 importNewModule = false;
246 }
247 List dependencies = OpenCms.getModuleManager().checkDependencies(module, CmsModuleManager.DEPENDENCY_MODE_IMPORT);
248 if(!dependencies.isEmpty()) {
249 xmlDocument.setData("name", module.getName());
251 xmlDocument.setData("version", module.getVersion().toString());
252 String preconditions = "";
253 for(int i = 0;i < dependencies.size(); i++) {
254 preconditions += "<br><br>" + dependencies.get(i);
255 }
256 xmlDocument.setData("precondition", preconditions);
257 session.removeValue(C_MODULE_NAV);
258 return C_ERRORDEP;
259 }
260
261 conflictFiles = new Vector ();
263 }
264 else {
265 if(C_FILES.equals(nav)) {
266 zipName = (String )session.getValue(C_MODULE_FILENAME);
267 module = (CmsModule)session.getValue(C_MODULE);
268 if (module != null) importNewModule = false;
269 conflictFiles = (Vector )session.getValue(com.opencms.core.I_CmsConstants.C_SESSION_MODULE_VECTOR);
270 session.removeValue(C_MODULE);
271 session.removeValue(C_MODULE_NAV);
272 }
273 }
274
275 if (importNewModule) {
276 A_CmsReportThread doTheImport = new CmsDatabaseImportThread(cms, zipName, true);
277 doTheImport.start();
278 session.putValue(C_MODULE_THREAD, doTheImport);
279 } else {
280 A_CmsReportThread doTheReplace = new CmsModuleReplaceThread(cms, module.getName(), zipName, true);
281 doTheReplace.start();
282 session.putValue(C_MODULE_THREAD, doTheReplace);
283 }
284 xmlDocument.setData("time", "5");
285 return "showresult";
286 }
287 }
288
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