/*\r
- * Copyright (C) 2001, 2002 The Mir-coders group\r
+ * Copyright (C) 2001, 2002 The Mir-coders group\r
*\r
* This file is part of Mir.\r
*\r
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
*\r
* In addition, as a special exception, The Mir-coders gives permission to link\r
- * the code of this program with the com.oreilly.servlet library, any library\r
- * licensed under the Apache Software License, The Sun (tm) Java Advanced\r
- * Imaging library (JAI), The Sun JIMI library (or with modified versions of\r
- * the above that use the same license as the above), and distribute linked\r
- * combinations including the two. You must obey the GNU General Public\r
- * License in all respects for all of the code used other than the above\r
- * mentioned libraries. If you modify this file, you may extend this exception\r
- * to your version of the file, but you are not obligated to do so. If you do\r
- * not wish to do so, delete this exception statement from your version.\r
+ * the code of this program with any library licensed under the Apache Software License,\r
+ * The Sun (tm) Java Advanced Imaging library (JAI), The Sun JIMI library\r
+ * (or with modified versions of the above that use the same license as the above),\r
+ * and distribute linked combinations including the two. You must obey the\r
+ * GNU General Public License in all respects for all of the code used other than\r
+ * the above mentioned libraries. If you modify this file, you may extend this\r
+ * exception to your version of the file, but you are not obligated to do so.\r
+ * If you do not wish to do so, delete this exception statement from your version.\r
*/\r
-\r
package mircoders.servlet;\r
\r
-import java.io.PrintWriter;
-import java.util.HashMap;
-import java.util.Locale;
-import java.util.Map;
-
-import org.apache.struts.util.MessageResources;
-
-import mir.entity.adapter.EntityIteratorAdapter;
-import mir.generator.Generator;
-import mir.log.LoggerWrapper;
-import mir.servlet.ServletModuleExc;
-import mir.servlet.ServletModuleFailure;
-import mir.util.CachingRewindableIterator;
-import mir.util.ResourceBundleGeneratorFunction;
+import java.io.PrintWriter;\r
+import java.io.IOException;\r
+import java.util.Locale;\r
+import java.util.Map;\r
+\r
+import javax.servlet.http.HttpServletRequest;\r
+import javax.servlet.http.HttpServletResponse;\r
+\r
+import mir.config.MirPropertiesConfiguration;\r
+import mir.entity.adapter.EntityAdapter;\r
+import mir.generator.Generator;\r
+import mir.generator.GeneratorHelper;\r
+import mir.log.LoggerWrapper;\r
+import mir.servlet.ServletModuleExc;\r
+import mir.servlet.ServletModuleFailure;\r
+import mircoders.entity.EntityUsers;\r
import mircoders.global.MirGlobal;\r
\r
\r
-\r
public class ServletHelper {\r
- static LoggerWrapper logger = new LoggerWrapper("ServletModule.Helper");\r
-\r
+ private static LoggerWrapper logger = new LoggerWrapper("ServletModule.Helper");\r
\r
- public static Map makeGenerationData(Locale[] aLocales) throws ServletModuleExc {\r
- return makeGenerationData(aLocales, "bundles.adminlocal", "bundles.admin");\r
+ public static Map makeGenerationData(HttpServletRequest aRequest, HttpServletResponse aResponse, Locale[] aLocales) throws ServletModuleExc {\r
+ return makeGenerationData(aRequest, aResponse, aLocales, "etc/bundles/adminlocal", "bundles/admin");\r
}\r
\r
- public static Map makeGenerationData(Locale[] aLocales, String aBundle) throws ServletModuleExc {\r
- return makeGenerationData(aLocales, aBundle, aBundle);\r
+ public static Map makeGenerationData(HttpServletRequest aRequest, HttpServletResponse aResponse, Locale[] aLocales, String aBundle) throws ServletModuleExc {\r
+ return makeGenerationData(aRequest, aResponse, aLocales, aBundle, aBundle);\r
}\r
\r
- public static Map makeGenerationData(Locale[] aLocales, String aBundle, String aDefaultBundle) throws ServletModuleExc {\r
-\r
+ public static Map makeGenerationData(HttpServletRequest aRequest, HttpServletResponse aResponse, Locale[] aLocales, String aBundle, String aDefaultBundle) throws ServletModuleExc {\r
try {\r
- Map result = new HashMap();\r
-\r
- MirGlobal.localizer().producerAssistant().initializeGenerationValueSet(result);\r
+ MirPropertiesConfiguration configuration = MirPropertiesConfiguration.instance();\r
+ Map result = GeneratorHelper.makeBasicGenerationData(aLocales, aBundle, aDefaultBundle);\r
+ if (configuration.getString("Mir.Admin.ShowLoggedinUsers").equals("1")) {\r
+ result.put("loggedinusers", MirGlobal.getLoggedInUsers());\r
+ }\r
+ else {\r
+ result.put("loggedinusers", null);\r
+ }\r
+ result.put("systemstatus", MirGlobal.getStatus());\r
+\r
+ // ML: hackish\r
+ ((Map) result.get("config")).put("actionRoot",\r
+ aResponse.encodeURL(MirGlobal.config().getString("RootUri") + "/servlet/Mir"));\r
\r
result.put("returnurl", null);\r
-\r
- Object languages =\r
- new CachingRewindableIterator(\r
- new EntityIteratorAdapter( "", "id", 30,\r
- MirGlobal.localizer().dataModel().adapterModel(), "language"));\r
- Object topics =\r
- new CachingRewindableIterator(\r
- new EntityIteratorAdapter("", "id", 30,\r
- MirGlobal.localizer().dataModel().adapterModel(), "topic"));\r
-\r
- Object articleTypes =\r
- new CachingRewindableIterator(\r
- new EntityIteratorAdapter( "", "id", 30,\r
- MirGlobal.localizer().dataModel().adapterModel(), "articleType"));\r
-\r
- Object commentStatuses =\r
- new CachingRewindableIterator(\r
- new EntityIteratorAdapter( "", "id", 30,\r
- MirGlobal.localizer().dataModel().adapterModel(), "commentStatus"));\r
-\r
- result.put("commentstatuses", commentStatuses);\r
- result.put("articletypes", articleTypes);\r
- result.put("languages", languages);\r
- result.put("topics", topics);\r
-\r
- result.put( "lang",\r
- new ResourceBundleGeneratorFunction( aLocales,\r
- new MessageResources[] { MessageResources.getMessageResources(aBundle),\r
- MessageResources.getMessageResources(aDefaultBundle)}));\r
+ result.put("login_user", getUserAdapter(aRequest));\r
\r
return result;\r
}\r
}\r
\r
public static void generateResponse(PrintWriter aWriter, Map aGenerationData, String aGenerator) throws ServletModuleExc {\r
+ logger.debug("generator used: " + aGenerator);\r
+\r
Generator generator;\r
\r
try {\r
throw new ServletModuleFailure(t);\r
}\r
}\r
+\r
+ public static void generateInfoMessage(HttpServletRequest aRequest, HttpServletResponse aResponse,\r
+ Locale[] aLocales, String aBundle, String aDefaultBundle, String aMessage, String anArgument1, String anArgument2) throws ServletModuleExc {\r
+ Map responseData = makeGenerationData(aRequest, aResponse, aLocales, aBundle, aDefaultBundle);\r
+ responseData.put("message", aMessage);\r
+ responseData.put("argument1", anArgument1);\r
+ responseData.put("argument2", anArgument2);\r
+\r
+ try {\r
+ generateResponse(aResponse.getWriter(), responseData, "infomessage.template");\r
+ }\r
+ catch (IOException e) {\r
+ throw new ServletModuleFailure(e);\r
+ }\r
+ }\r
+\r
+ public static void redirect(HttpServletResponse aResponse, String aQuery) throws ServletModuleExc, ServletModuleFailure {\r
+ try {\r
+ aResponse.sendRedirect(aResponse.encodeRedirectURL(MirPropertiesConfiguration.instance().getString("RootUri") + "/servlet/Mir?"+aQuery));\r
+ }\r
+ catch (IOException t) {\r
+ throw new ServletModuleFailure("ServletModule.redirect: " +t.getMessage(), t);\r
+ }\r
+ }\r
+\r
+ public static void redirect(HttpServletResponse aResponse, String aModule, String aMethod) throws ServletModuleExc, ServletModuleFailure {\r
+ redirect(aResponse, "module="+aModule+"&do="+aMethod);\r
+ }\r
+\r
+ public static void setUser(HttpServletRequest aRequest, EntityUsers aUser) {\r
+ if (aUser!=null)\r
+ aRequest.getSession().setAttribute("login.uid", aUser);\r
+ else\r
+ aRequest.getSession().removeAttribute("login.uid");\r
+ }\r
+\r
+ public static EntityUsers getUser(HttpServletRequest aRequest) {\r
+ return (EntityUsers) aRequest.getSession().getAttribute("login.uid");\r
+ }\r
+\r
+ public static EntityAdapter getUserAdapter(HttpServletRequest aRequest) {\r
+ try {\r
+ return MirGlobal.localizer().dataModel().adapterModel().makeEntityAdapter( "user", (EntityUsers) aRequest.getSession().getAttribute("login.uid"));\r
+ }\r
+ catch (Throwable t) {\r
+ throw new ServletModuleFailure (t);\r
+ }\r
+ }\r
+\r
+ public static String getUserName(HttpServletRequest aRequest) {\r
+ EntityUsers user = getUser(aRequest);\r
+\r
+ if (user!=null)\r
+ return user.getFieldValue("login");\r
+ else\r
+ return "nobody";\r
+ }\r
}\r
projects / mir.git / blobdiff