-/*
- * Copyright (C) 2001, 2002 The Mir-coders group
- *
- * This file is part of Mir.
- *
- * Mir is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * Mir is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Mir; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- * In addition, as a special exception, The Mir-coders gives permission to link
- * the code of this program with the com.oreilly.servlet library, any library
- * licensed under the Apache Software License, The Sun (tm) Java Advanced
- * Imaging library (JAI), The Sun JIMI library (or with modified versions of
- * the above that use the same license as the above), and distribute linked
- * combinations including the two. You must obey the GNU General Public
- * License in all respects for all of the code used other than the above
- * mentioned libraries. If you modify this file, you may extend this exception
- * to your version of the file, but you are not obligated to do so. If you do
- * not wish to do so, delete this exception statement from your version.
- */
-
-package mircoders.servlet;
-
-import java.util.Map;
-
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-
-import mir.log.LoggerWrapper;
-import mir.module.ModuleException;
-import mir.servlet.ServletModule;
-import mir.servlet.ServletModuleException;
-import mir.storage.StorageObjectFailure;
-import mircoders.module.ModuleUsers;
-import mircoders.storage.DatabaseUsers;
-import freemarker.template.SimpleHash;
-
-/*
- * ServletModuleUsers -
- * liefert HTML fuer Users
- *
- *
- * @author RK
- */
-
-public class ServletModuleUsers extends mir.servlet.ServletModule
-{
- private static ServletModuleUsers instance = new ServletModuleUsers();
- public static ServletModule getInstance() { return instance; }
-
- private ServletModuleUsers() {
- super();
- logger = new LoggerWrapper("ServletModule.Users");
-
- templateListString = configuration.getString("ServletModule.Users.ListTemplate");
- templateObjektString = configuration.getString("ServletModule.Users.ObjektTemplate");
- templateConfirmString = configuration.getString("ServletModule.Users.ConfirmTemplate");
-
- try {
- mainModule = new ModuleUsers(DatabaseUsers.getInstance());
- }
- catch (StorageObjectFailure e) {
- logger.debug("initialization of ServletModuleUsers failed!: " + e.getMessage());
- }
- }
-
- public void edit(HttpServletRequest req, HttpServletResponse res) throws ServletModuleException
- {
- String idParam = req.getParameter("id");
-
- if (idParam == null)
- throw new ServletModuleException("ServletModuleUser.edit: invalid call: (id) not specified");
-
- try {
- deliver(req, res, mainModule.getById(idParam), templateObjektString);
- }
- catch (ModuleException e) {
- throw new ServletModuleException(e.toString());
- }
- }
-
- public void add(HttpServletRequest req, HttpServletResponse res)
- throws ServletModuleException
- {
- try {
- SimpleHash mergeData = new SimpleHash();
- mergeData.put("new", "1");
- deliver(req, res, mergeData, templateObjektString);
- }
- catch (Exception e) { throw new ServletModuleException(e.toString());}
- }
-
- public void insert(HttpServletRequest req, HttpServletResponse res)
- throws ServletModuleException
- {
- try {
- Map withValues = getIntersectingValues(req, mainModule.getStorageObject());
- String id = mainModule.add(withValues);
- deliver(req, res, mainModule.getById(id), templateObjektString);
- }
- catch (Exception e) { throw new ServletModuleException(e.toString());}
- }
-}
+/*\r
+ * Copyright (C) 2001, 2002 The Mir-coders group\r
+ *\r
+ * This file is part of Mir.\r
+ *\r
+ * Mir is free software; you can redistribute it and/or modify\r
+ * it under the terms of the GNU General Public License as published by\r
+ * the Free Software Foundation; either version 2 of the License, or\r
+ * (at your option) any later version.\r
+ *\r
+ * Mir is distributed in the hope that it will be useful,\r
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
+ * GNU General Public License for more details.\r
+ *\r
+ * You should have received a copy of the GNU General Public License\r
+ * along with Mir; if not, write to the Free Software\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
+ */\r
+\r
+package mircoders.servlet;\r
+\r
+import java.util.Map;\r
+\r
+import javax.servlet.http.HttpServletRequest;\r
+import javax.servlet.http.HttpServletResponse;\r
+\r
+import freemarker.template.SimpleHash;\r
+\r
+import mir.log.LoggerWrapper;\r
+import mir.module.ModuleException;\r
+import mir.servlet.ServletModule;\r
+import mir.servlet.ServletModuleException;\r
+import mir.servlet.ServletModuleUserException;\r
+import mir.storage.StorageObjectFailure;\r
+import mir.util.HTTPRequestParser;\r
+\r
+import mircoders.module.ModuleUsers;\r
+import mircoders.storage.DatabaseUsers;\r
+\r
+/*\r
+ * ServletModuleUsers -\r
+ * liefert HTML fuer Users\r
+ *\r
+ *\r
+ * @author RK\r
+ */\r
+\r
+public class ServletModuleUsers extends ServletModule\r
+{\r
+ private static ServletModuleUsers instance = new ServletModuleUsers();\r
+ public static ServletModule getInstance() { return instance; }\r
+\r
+ private ServletModuleUsers() {\r
+ super();\r
+ logger = new LoggerWrapper("ServletModule.Users");\r
+\r
+ templateListString = configuration.getString("ServletModule.Users.ListTemplate");\r
+ templateObjektString = configuration.getString("ServletModule.Users.ObjektTemplate");\r
+ templateConfirmString = configuration.getString("ServletModule.Users.ConfirmTemplate");\r
+\r
+ try {\r
+ mainModule = new ModuleUsers(DatabaseUsers.getInstance());\r
+ }\r
+ catch (StorageObjectFailure e) {\r
+ logger.debug("initialization of ServletModuleUsers failed!: " + e.getMessage());\r
+ }\r
+ }\r
+\r
+ public void edit(HttpServletRequest req, HttpServletResponse res) throws ServletModuleException\r
+ {\r
+ String idParam = req.getParameter("id");\r
+\r
+ if (idParam == null)\r
+ throw new ServletModuleException("ServletModuleUser.edit: invalid call: (id) not specified");\r
+\r
+ try {\r
+ deliver(req, res, mainModule.getById(idParam), templateObjektString);\r
+ }\r
+ catch (ModuleException e) {\r
+ throw new ServletModuleException(e.toString());\r
+ }\r
+ }\r
+\r
+ public void add(HttpServletRequest req, HttpServletResponse res)\r
+ throws ServletModuleException\r
+ {\r
+ try {\r
+ SimpleHash mergeData = new SimpleHash();\r
+ mergeData.put("new", "1");\r
+ deliver(req, res, mergeData, templateObjektString);\r
+ }\r
+ catch (Exception e) { throw new ServletModuleException(e.toString());}\r
+ }\r
+\r
+ public String checkPassword(HTTPRequestParser aRequestParser) throws ServletModuleException, ServletModuleUserException\r
+ {\r
+ if ( (aRequestParser.getParameter("newpassword") != null &&\r
+ aRequestParser.getParameter("newpassword").length() > 0) ||\r
+ (aRequestParser.getParameter("newpassword2") != null &&\r
+ aRequestParser.getParameter("newpassword2").length() > 0)\r
+ ) {\r
+ String newPassword = aRequestParser.getParameterWithDefault("newpassword", "");\r
+ String newPassword2 = aRequestParser.getParameterWithDefault("newpassword2", "");\r
+\r
+ if (newPassword.length() == 0 || newPassword2.length() == 0) {\r
+ throw new ServletModuleUserException(\r
+ "The new password must be entered twice!");\r
+ }\r
+\r
+ if (!newPassword.equals(newPassword2)) {\r
+ throw new ServletModuleUserException(\r
+ "New password differes from confirmation");\r
+ }\r
+\r
+ return newPassword;\r
+ }\r
+ else\r
+ return null;\r
+ }\r
+\r
+ public void insert(HttpServletRequest aRequest, HttpServletResponse aResponse)\r
+ throws ServletModuleException\r
+ {\r
+ try {\r
+ HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);\r
+ Map withValues = getIntersectingValues(aRequest, mainModule.getStorageObject());\r
+\r
+ String newPassword=checkPassword(requestParser);\r
+ if (newPassword!=null)\r
+ withValues.put("password", newPassword);\r
+ else\r
+ throw new ServletModuleUserException("Password is empty");\r
+\r
+ String id = mainModule.add(withValues);\r
+ if (requestParser.hasParameter("returnurl"))\r
+ redirect(aResponse, requestParser.getParameter("returnurl"));\r
+ else\r
+ list(aRequest, aResponse);\r
+ }\r
+ catch (Exception e) {\r
+ throw new ServletModuleException(e.toString());\r
+ }\r
+ }\r
+\r
+ public void update(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleException, ServletModuleUserException\r
+ {\r
+ try {\r
+ HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);\r
+\r
+ Map withValues = getIntersectingValues(aRequest, mainModule.getStorageObject());\r
+\r
+ String newPassword=checkPassword(requestParser);\r
+ if (newPassword!=null)\r
+ withValues.put("password", newPassword);\r
+\r
+ mainModule.set(withValues);\r
+\r
+ if (requestParser.hasParameter("returnurl"))\r
+ redirect(aResponse, requestParser.getParameter("returnurl"));\r
+ else\r
+ list(aRequest, aResponse);\r
+ }\r
+ catch (Throwable t) {\r
+ throw new ServletModuleException("ServletModuleUsers: " + t.getMessage());\r
+ }\r
+\r
+ }\r
+\r
+\r
+}\r
projects / mir.git / blobdiff