-/*\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
-import java.io.IOException;\r
-import java.io.PrintWriter;\r
-import java.lang.reflect.Method;\r
-import java.util.GregorianCalendar;\r
-import java.util.HashMap;\r
-import java.util.Iterator;\r
-import java.util.List;\r
-import java.util.Locale;\r
-import java.util.Map;\r
-import java.util.Vector;\r
-\r
-import javax.servlet.ServletException;\r
-import javax.servlet.UnavailableException;\r
-import javax.servlet.http.HttpServletRequest;\r
-import javax.servlet.http.HttpServletResponse;\r
-import javax.servlet.http.HttpSession;\r
-\r
-import mir.config.MirPropertiesConfiguration;\r
-import mir.generator.FreemarkerGenerator;\r
-import mir.log.LoggerWrapper;\r
-import mir.misc.HTMLTemplateProcessor;\r
-import mir.misc.StringUtil;\r
-import mir.servlet.AbstractServlet;\r
-import mir.servlet.ServletModule;\r
-import mir.servlet.ServletModuleDispatch;\r
-import mir.servlet.ServletModuleExc;\r
-import mir.servlet.ServletModuleUserExc;\r
-import mir.util.StringRoutines;\r
-import mir.util.ExceptionFunctions;\r
-import mircoders.entity.EntityUsers;\r
-import mircoders.global.MirGlobal;\r
-import mircoders.module.ModuleMessage;\r
-import mircoders.module.ModuleUsers;\r
-import mircoders.storage.DatabaseArticleType;\r
-import mircoders.storage.DatabaseMessages;\r
-import mircoders.storage.DatabaseUsers;\r
-\r
-import org.apache.struts.util.MessageResources;\r
-\r
-import freemarker.template.SimpleHash;\r
-import freemarker.template.SimpleList;\r
-import freemarker.template.SimpleScalar;\r
-import freemarker.template.TemplateModel;\r
-\r
-\r
-\r
-/**\r
- * Mir.java - main servlet, that dispatches to servletmodules\r
- *\r
- * @author $Author: zapata $\r
- * @version $Id: Mir.java,v 1.34 2003/03/07 00:50:22 zapata Exp $\r
- *\r
- */\r
-public class Mir extends AbstractServlet {\r
- private static ModuleUsers usersModule = null;\r
- private static ModuleMessage messageModule = null;\r
- private final static Map servletModuleInstanceHash = new HashMap();\r
-\r
- //I don't know about making this static cause it removes the\r
- //possibility to change the config on the fly.. -mh\r
- private static List loginLanguages = null;\r
- public HttpSession session;\r
-\r
- public void doGet(HttpServletRequest aRequest, HttpServletResponse aResponse)\r
- throws ServletException, IOException {\r
- doPost(aRequest, aResponse);\r
- }\r
-\r
- protected TemplateModel getLoginLanguages() throws ServletException {\r
- synchronized (Mir.class) {\r
- try {\r
- if (loginLanguages == null) {\r
- MessageResources messageResources2 =\r
- MessageResources.getMessageResources("bundles.admin");\r
- MessageResources messageResources =\r
- MessageResources.getMessageResources("bundles.adminlocal");\r
- List languages =\r
- StringRoutines.splitString(MirGlobal.getConfigPropertyWithDefault(\r
- "Mir.Login.Languages", "en"), ";");\r
-\r
- loginLanguages = new Vector();\r
-\r
- Iterator i = languages.iterator();\r
-\r
- while (i.hasNext()) {\r
- String code = (String) i.next();\r
- Locale locale = new Locale(code, "");\r
- String name = messageResources.getMessage(locale, "languagename");\r
-\r
- if (name == null) {\r
- name = messageResources2.getMessage(locale, "languagename");\r
- }\r
-\r
- if (name == null) {\r
- name = code;\r
- }\r
-\r
- Map record = new HashMap();\r
- record.put("name", name);\r
- record.put("code", code);\r
- loginLanguages.add(record);\r
- }\r
- }\r
-\r
- return FreemarkerGenerator.makeAdapter(loginLanguages);\r
- }\r
- catch (Throwable t) {\r
- throw new ServletException(t.getMessage());\r
- }\r
- }\r
- }\r
-\r
- // FIXME: this should probalby go into AbstractServlet so it can be used in\r
- // OpenMir as well -mh\r
- protected String getDefaultLanguage(HttpServletRequest aRequest) {\r
- String defaultlanguage =\r
- MirGlobal.getConfigPropertyWithDefault("Mir.Login.DefaultLanguage", "");\r
-\r
- if (defaultlanguage.length() == 0) {\r
- Locale locale = aRequest.getLocale();\r
- defaultlanguage = locale.getLanguage();\r
- }\r
-\r
- return defaultlanguage;\r
- }\r
-\r
- public void doPost(HttpServletRequest aRequest, HttpServletResponse aResponse)\r
- throws ServletException, IOException, UnavailableException {\r
- long startTime = System.currentTimeMillis();\r
- long sessionConnectTime = 0;\r
- EntityUsers userEntity;\r
- String http = "";\r
-\r
- if ((configuration.getString("RootUri") == null) ||\r
- configuration.getString("RootUri").equals("")) {\r
- configuration.setProperty("RootUri", aRequest.getContextPath());\r
- }\r
-\r
- configuration.addProperty("ServletName", getServletName());\r
-\r
- //*** test\r
- // Log.info(this, "blalalala");\r
- session = aRequest.getSession(true);\r
- userEntity = (EntityUsers) session.getAttribute("login.uid");\r
-\r
- if (aRequest.getServerPort() == 443) {\r
- http = "https";\r
- } else {\r
- http = "http";\r
- }\r
-\r
- //make sure client browsers don't cache anything\r
- setNoCaching(aResponse);\r
-\r
- //FIXME: this seems kind of hackish and only here because we can have\r
- // default other than the one that the browser is set to.\r
- Locale locale = new Locale(getDefaultLanguage(aRequest), "");\r
- MessageResources messageResources =\r
- MessageResources.getMessageResources("bundles.admin");\r
- String htmlcharset = messageResources.getMessage(locale, "htmlcharset");\r
-\r
- aResponse.setContentType("text/html; charset=" + htmlcharset);\r
-\r
- String moduleName = aRequest.getParameter("module");\r
- checkLanguage(session, aRequest);\r
-\r
- /** @todo for cleanup and readability this should be moved to\r
- * method loginIfNecessary() */\r
- if ((moduleName != null) && moduleName.equals("direct")) {\r
- //...\r
- }\r
-\r
- // Authentication\r
- if (((moduleName != null) && moduleName.equals("login")) ||\r
- (userEntity == null)) {\r
- String user = aRequest.getParameter("login");\r
- String passwd = aRequest.getParameter("password");\r
- logger.debug("--login: evaluating for user: " + user);\r
- userEntity = allowedUser(user, passwd);\r
-\r
- if (userEntity == null) {\r
- // login failed: redirecting to login\r
- logger.warn("--login: failed!");\r
- _sendLoginPage(aResponse, aRequest, aResponse.getWriter());\r
-\r
- return;\r
- } else if ((moduleName != null) && moduleName.equals("login")) {\r
- // login successful\r
- logger.info("--login: successful! setting uid: " + userEntity.getId());\r
- session.setAttribute("login.uid", userEntity);\r
- logger.debug("--login: trying to retrieve login.target");\r
-\r
- String target = (String) session.getAttribute("login.target");\r
-\r
- if (target != null) {\r
- logger.debug("Redirect: " + target);\r
-\r
- int serverPort = aRequest.getServerPort();\r
- String redirect = "";\r
- String redirectString = "";\r
-\r
- if (serverPort == 80) {\r
- redirect =\r
- aResponse.encodeURL(http + "://" + aRequest.getServerName() + target);\r
- redirectString =\r
- "<html><head><meta http-equiv=refresh content=\"1;URL=" +\r
- redirect + "\"></head><body>going <a href=\"" + redirect +\r
- "\">Mir</a></body></html>";\r
- } else {\r
- redirect =\r
- aResponse.encodeURL(http + "://" + aRequest.getServerName() + ":" +\r
- aRequest.getServerPort() + target);\r
- redirectString =\r
- "<html><head><meta http-equiv=refresh content=\"1;URL=" +\r
- redirect + "\"></head><body>going <a href=\"" + redirect +\r
- "\">Mir</a></body></html>";\r
- }\r
-\r
- aResponse.getWriter().println(redirectString);\r
-\r
- //aResponse.sendRedirect(redirect);\r
- } else {\r
- // redirecting to default target\r
- logger.debug("--login: no target - redirecting to default");\r
- _sendStartPage(aResponse, aRequest, aResponse.getWriter(), userEntity);\r
- }\r
-\r
- return;\r
- }\r
- // if login succesful\r
- }\r
- // if login\r
-\r
- if ((moduleName != null) && moduleName.equals("logout")) {\r
- logger.info("--logout");\r
- session.invalidate();\r
-\r
- //session = aRequest.getSession(true);\r
- //checkLanguage(session, aRequest);\r
- _sendLoginPage(aResponse, aRequest, aResponse.getWriter());\r
-\r
- return;\r
- }\r
-\r
- // Check if authed!\r
- if (userEntity == null) {\r
- // redirect to loginpage\r
- String redirectString = aRequest.getRequestURI();\r
- String queryString = aRequest.getQueryString();\r
-\r
- if ((queryString != null) && !queryString.equals("")) {\r
- redirectString += ("?" + aRequest.getQueryString());\r
- logger.debug("STORING: " + redirectString);\r
- session.setAttribute("login.target", redirectString);\r
- }\r
-\r
- _sendLoginPage(aResponse, aRequest, aResponse.getWriter());\r
-\r
- return;\r
- }\r
-\r
- // If no module is specified goto standard startpage\r
- if ((moduleName == null) || moduleName.equals("")) {\r
- logger.debug("no module: redirect to standardpage");\r
- _sendStartPage(aResponse, aRequest, aResponse.getWriter(), userEntity);\r
-\r
- return;\r
- }\r
-\r
- // end of auth\r
- // From now on regular dispatching...\r
- try {\r
- // get servletmodule by parameter and continue with dispacher\r
- ServletModule smod = getServletModuleForName(moduleName);\r
- ServletModuleDispatch.dispatch(smod, aRequest, aResponse);\r
- }\r
- catch (Throwable e) {\r
- Throwable cause = ExceptionFunctions.traceCauseException(e);\r
-\r
- if (cause instanceof ServletModuleUserExc)\r
- handleUserError(aRequest, aResponse, aResponse.getWriter(), (ServletModuleUserExc) cause);\r
- else\r
- handleError(aRequest, aResponse, aResponse.getWriter(), cause);\r
-\r
- }\r
-\r
- // timing...\r
- sessionConnectTime = System.currentTimeMillis() - startTime;\r
- logger.info("EXECTIME (" + moduleName + "): " + sessionConnectTime + " ms");\r
- }\r
-\r
- /**\r
- * Private method getServletModuleForName returns ServletModule\r
- * from Cache\r
- *\r
- * @param moduleName\r
- * @return ServletModule\r
- *\r
- */\r
- private static ServletModule getServletModuleForName(String moduleName) throws ServletModuleExc {\r
- // Instance in Map ?\r
- if (!servletModuleInstanceHash.containsKey(moduleName)) {\r
- // was not found in hash...\r
- try {\r
- Class theServletModuleClass = null;\r
-\r
- try {\r
- // first we try to get ServletModule from stern.che3.servlet\r
- theServletModuleClass =\r
- Class.forName("mircoders.servlet.ServletModule" + moduleName);\r
- } catch (ClassNotFoundException e) {\r
- // on failure, we try to get it from lib-layer\r
- theServletModuleClass =\r
- Class.forName("mir.servlet.ServletModule" + moduleName);\r
- }\r
-\r
- Method m = theServletModuleClass.getMethod("getInstance", null);\r
- ServletModule smod = (ServletModule) m.invoke(null, null);\r
-\r
- // we put it into map for further reference\r
- servletModuleInstanceHash.put(moduleName, smod);\r
-\r
- return smod;\r
- }\r
- catch (Exception e) {\r
- throw new ServletModuleExc("*** error resolving classname for " + moduleName + " -- " + e.getMessage());\r
- }\r
- } else {\r
- return (ServletModule) servletModuleInstanceHash.get(moduleName);\r
- }\r
- }\r
-\r
- private void handleUserError(HttpServletRequest aRequest, HttpServletResponse aResponse,\r
- PrintWriter out, Throwable anException) {\r
- try {\r
- logger.info("user error: " + anException.getMessage());\r
- SimpleHash modelRoot = new SimpleHash();\r
- modelRoot.put("errorstring", new SimpleScalar(anException.getMessage()));\r
- modelRoot.put("date", new SimpleScalar(StringUtil.date2readableDateTime(new GregorianCalendar())));\r
- HTMLTemplateProcessor.process(aResponse,MirPropertiesConfiguration.instance().getString("Mir.UserErrorTemplate"),\r
- modelRoot, out, aRequest.getLocale() );\r
- out.close();\r
- }\r
- catch (Exception e) {\r
- logger.error("Error in UserErrorTemplate");\r
- }\r
-\r
- }\r
-\r
- private void handleError(HttpServletRequest aRequest, HttpServletResponse aResponse,PrintWriter out, Throwable anException) {\r
-\r
- try {\r
- logger.error("error: " + anException);\r
- SimpleHash modelRoot = new SimpleHash();\r
- modelRoot.put("errorstring", new SimpleScalar(anException.getMessage()));\r
- modelRoot.put("date", new SimpleScalar(StringUtil.date2readableDateTime(\r
- new GregorianCalendar())));\r
- HTMLTemplateProcessor.process(aResponse,MirPropertiesConfiguration.instance().getString("Mir.ErrorTemplate"),\r
- modelRoot,out, aRequest.getLocale());\r
- out.close();\r
- }\r
- catch (Exception e) {\r
- logger.error("Error in ErrorTemplate");\r
- }\r
- }\r
-\r
- /**\r
- * evaluate login for user / password\r
- */\r
- protected EntityUsers allowedUser(String user, String password) {\r
- try {\r
- if (usersModule == null) {\r
- usersModule = new ModuleUsers(DatabaseUsers.getInstance());\r
- }\r
-\r
- return usersModule.getUserForLogin(user, password);\r
- } catch (Exception e) {\r
- logger.debug(e.getMessage());\r
- e.printStackTrace();\r
-\r
- return null;\r
- }\r
- }\r
-\r
- // Redirect-methods\r
- private void _sendLoginPage(HttpServletResponse aResponse, HttpServletRequest aRequest,\r
- PrintWriter out) {\r
- String loginTemplate = configuration.getString("Mir.LoginTemplate");\r
- String sessionUrl = aResponse.encodeURL("");\r
-\r
- try {\r
- SimpleHash mergeData = new SimpleHash();\r
- SimpleList languages = new SimpleList();\r
-\r
- mergeData.put("session", sessionUrl);\r
-\r
- mergeData.put("defaultlanguage", getDefaultLanguage(aRequest));\r
- mergeData.put("languages", getLoginLanguages());\r
-\r
- HTMLTemplateProcessor.process(aResponse, loginTemplate, mergeData, out,\r
- getLocale(aRequest));\r
- }\r
- catch (Throwable e) {\r
- handleError(aRequest, aResponse, out, e);\r
- }\r
- }\r
-\r
- private void _sendStartPage(HttpServletResponse aResponse, HttpServletRequest aRequest,\r
- PrintWriter out, EntityUsers userEntity) {\r
- String startTemplate = "templates/admin/start_admin.template";\r
- String sessionUrl = aResponse.encodeURL("");\r
-\r
- try {\r
- // merge with logged in user and messages\r
- SimpleHash mergeData = new SimpleHash();\r
- mergeData.put("session", sessionUrl);\r
- mergeData.put("login_user", userEntity);\r
-\r
- if (messageModule == null) {\r
- messageModule = new ModuleMessage(DatabaseMessages.getInstance());\r
- }\r
-\r
- mergeData.put("messages",\r
- messageModule.getByWhereClause(null, "webdb_create desc", 0, 10));\r
-\r
- mergeData.put("articletypes",\r
- DatabaseArticleType.getInstance().selectByWhereClause("", "id", 0, 20));\r
-\r
- HTMLTemplateProcessor.process(aResponse, startTemplate, mergeData, out,\r
- getLocale(aRequest));\r
- }\r
- catch (Exception e) {\r
- e.printStackTrace(logger.asPrintWriter(LoggerWrapper.DEBUG_MESSAGE));\r
- handleError(aRequest, aResponse, out, e);\r
- }\r
- }\r
-\r
- public String getServletInfo() {\r
- return "Mir " + configuration.getString("Mir.Version");\r
- }\r
-\r
- private void checkLanguage(HttpSession session, HttpServletRequest aRequest) {\r
- // a lang parameter always sets the language\r
- String lang = aRequest.getParameter("language");\r
-\r
- if (lang != null) {\r
- logger.info("selected language " + lang + " overrides accept-language");\r
- setLanguage(session, lang);\r
- setLocale(session, new Locale(lang, ""));\r
- }\r
- // otherwise store language from accept header in session\r
- else if (session.getAttribute("Language") == null) {\r
- logger.info("accept-language is " + aRequest.getLocale().getLanguage());\r
- setLanguage(session, aRequest.getLocale().getLanguage());\r
- setLocale(session, aRequest.getLocale());\r
- }\r
- }\r
-}\r
+/*
+ * 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.
+ */
+
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.lang.reflect.Method;
+import java.util.GregorianCalendar;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Vector;
+
+import javax.servlet.ServletException;
+import javax.servlet.UnavailableException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+
+import mir.config.MirPropertiesConfiguration;
+import mir.generator.FreemarkerGenerator;
+import mir.log.LoggerWrapper;
+import mir.misc.HTMLTemplateProcessor;
+import mir.misc.StringUtil;
+import mir.servlet.AbstractServlet;
+import mir.servlet.ServletModule;
+import mir.servlet.ServletModuleDispatch;
+import mir.servlet.ServletModuleExc;
+import mir.servlet.ServletModuleUserExc;
+import mir.util.ExceptionFunctions;
+import mir.util.StringRoutines;
+import mircoders.entity.EntityUsers;
+import mircoders.global.MirGlobal;
+import mircoders.module.ModuleMessage;
+import mircoders.module.ModuleUsers;
+import mircoders.storage.DatabaseArticleType;
+import mircoders.storage.DatabaseMessages;
+import mircoders.storage.DatabaseUsers;
+
+import org.apache.struts.util.MessageResources;
+
+import freemarker.template.SimpleHash;
+import freemarker.template.SimpleList;
+import freemarker.template.SimpleScalar;
+import freemarker.template.TemplateModel;
+
+
+
+/**
+ * Mir.java - main servlet, that dispatches to servletmodules
+ *
+ * @author $Author: idfx $
+ * @version $Id: Mir.java,v 1.35 2003/03/08 17:18:19 idfx Exp $
+ *
+ */
+public class Mir extends AbstractServlet {
+ private static ModuleUsers usersModule = null;
+ private static ModuleMessage messageModule = null;
+ private final static Map servletModuleInstanceHash = new HashMap();
+
+ //I don't know about making this static cause it removes the
+ //possibility to change the config on the fly.. -mh
+ private static List loginLanguages = null;
+ public HttpSession session;
+
+ public void doGet(HttpServletRequest aRequest, HttpServletResponse aResponse)
+ throws ServletException, IOException {
+ doPost(aRequest, aResponse);
+ }
+
+ protected TemplateModel getLoginLanguages() throws ServletException {
+ synchronized (Mir.class) {
+ try {
+ if (loginLanguages == null) {
+ MessageResources messageResources2 =
+ MessageResources.getMessageResources("bundles.admin");
+ MessageResources messageResources =
+ MessageResources.getMessageResources("bundles.adminlocal");
+ List languages =
+ StringRoutines.splitString(MirGlobal.getConfigPropertyWithDefault(
+ "Mir.Login.Languages", "en"), ";");
+
+ loginLanguages = new Vector();
+
+ Iterator i = languages.iterator();
+
+ while (i.hasNext()) {
+ String code = (String) i.next();
+ Locale locale = new Locale(code, "");
+ String name = messageResources.getMessage(locale, "languagename");
+
+ if (name == null) {
+ name = messageResources2.getMessage(locale, "languagename");
+ }
+
+ if (name == null) {
+ name = code;
+ }
+
+ Map record = new HashMap();
+ record.put("name", name);
+ record.put("code", code);
+ loginLanguages.add(record);
+ }
+ }
+
+ return FreemarkerGenerator.makeAdapter(loginLanguages);
+ }
+ catch (Throwable t) {
+ throw new ServletException(t.getMessage());
+ }
+ }
+ }
+
+ // FIXME: this should probalby go into AbstractServlet so it can be used in
+ // OpenMir as well -mh
+ protected String getDefaultLanguage(HttpServletRequest aRequest) {
+ String defaultlanguage =
+ MirGlobal.getConfigPropertyWithDefault("Mir.Login.DefaultLanguage", "");
+
+ if (defaultlanguage.length() == 0) {
+ Locale locale = aRequest.getLocale();
+ defaultlanguage = locale.getLanguage();
+ }
+
+ return defaultlanguage;
+ }
+
+ public void doPost(HttpServletRequest aRequest, HttpServletResponse aResponse)
+ throws ServletException, IOException, UnavailableException {
+ long startTime = System.currentTimeMillis();
+ long sessionConnectTime = 0;
+ EntityUsers userEntity;
+ String http = "";
+
+ if ((configuration.getString("RootUri") == null) ||
+ configuration.getString("RootUri").equals("")) {
+ configuration.setProperty("RootUri", aRequest.getContextPath());
+ }
+
+ configuration.addProperty("ServletName", getServletName());
+
+ //*** test
+ // Log.info(this, "blalalala");
+ session = aRequest.getSession(true);
+ userEntity = (EntityUsers) session.getAttribute("login.uid");
+
+ if (aRequest.getServerPort() == 443) {
+ http = "https";
+ } else {
+ http = "http";
+ }
+
+ //make sure client browsers don't cache anything
+ setNoCaching(aResponse);
+
+ //FIXME: this seems kind of hackish and only here because we can have
+ // default other than the one that the browser is set to.
+ Locale locale = new Locale(getDefaultLanguage(aRequest), "");
+ MessageResources messageResources =
+ MessageResources.getMessageResources("bundles.admin");
+ String htmlcharset = messageResources.getMessage(locale, "htmlcharset");
+
+ aResponse.setContentType("text/html; charset=" + htmlcharset);
+
+ String moduleName = aRequest.getParameter("module");
+ checkLanguage(session, aRequest);
+
+ /** @todo for cleanup and readability this should be moved to
+ * method loginIfNecessary() */
+ if ((moduleName != null) && moduleName.equals("direct")) {
+ //...
+ }
+
+ // Authentication
+ if (((moduleName != null) && moduleName.equals("login")) ||
+ (userEntity == null)) {
+ String user = aRequest.getParameter("login");
+ String passwd = aRequest.getParameter("password");
+ logger.debug("--login: evaluating for user: " + user);
+ userEntity = allowedUser(user, passwd);
+
+ if (userEntity == null) {
+ // login failed: redirecting to login
+ logger.warn("--login: failed!");
+ _sendLoginPage(aResponse, aRequest, aResponse.getWriter());
+
+ return;
+ } else if ((moduleName != null) && moduleName.equals("login")) {
+ // login successful
+ logger.info("--login: successful! setting uid: " + userEntity.getId());
+ session.setAttribute("login.uid", userEntity);
+ logger.debug("--login: trying to retrieve login.target");
+
+ String target = (String) session.getAttribute("login.target");
+
+ if (target != null) {
+ logger.debug("Redirect: " + target);
+
+ int serverPort = aRequest.getServerPort();
+ String redirect = "";
+ String redirectString = "";
+
+ if (serverPort == 80) {
+ redirect =
+ aResponse.encodeURL(http + "://" + aRequest.getServerName() + target);
+ redirectString =
+ "<html><head><meta http-equiv=refresh content=\"1;URL=" +
+ redirect + "\"></head><body>going <a href=\"" + redirect +
+ "\">Mir</a></body></html>";
+ } else {
+ redirect =
+ aResponse.encodeURL(http + "://" + aRequest.getServerName() + ":" +
+ aRequest.getServerPort() + target);
+ redirectString =
+ "<html><head><meta http-equiv=refresh content=\"1;URL=" +
+ redirect + "\"></head><body>going <a href=\"" + redirect +
+ "\">Mir</a></body></html>";
+ }
+
+ aResponse.getWriter().println(redirectString);
+
+ //aResponse.sendRedirect(redirect);
+ } else {
+ // redirecting to default target
+ logger.debug("--login: no target - redirecting to default");
+ _sendStartPage(aResponse, aRequest, aResponse.getWriter(), userEntity);
+ }
+
+ return;
+ }
+ // if login succesful
+ }
+ // if login
+
+ if ((moduleName != null) && moduleName.equals("logout")) {
+ logger.info("--logout");
+ session.invalidate();
+
+ //session = aRequest.getSession(true);
+ //checkLanguage(session, aRequest);
+ _sendLoginPage(aResponse, aRequest, aResponse.getWriter());
+
+ return;
+ }
+
+ // Check if authed!
+ if (userEntity == null) {
+ // redirect to loginpage
+ String redirectString = aRequest.getRequestURI();
+ String queryString = aRequest.getQueryString();
+
+ if ((queryString != null) && !queryString.equals("")) {
+ redirectString += ("?" + aRequest.getQueryString());
+ logger.debug("STORING: " + redirectString);
+ session.setAttribute("login.target", redirectString);
+ }
+
+ _sendLoginPage(aResponse, aRequest, aResponse.getWriter());
+
+ return;
+ }
+
+ // If no module is specified goto standard startpage
+ if ((moduleName == null) || moduleName.equals("")) {
+ logger.debug("no module: redirect to standardpage");
+ _sendStartPage(aResponse, aRequest, aResponse.getWriter(), userEntity);
+
+ return;
+ }
+
+ // end of auth
+ // From now on regular dispatching...
+ try {
+ // get servletmodule by parameter and continue with dispacher
+ ServletModule smod = getServletModuleForName(moduleName);
+ ServletModuleDispatch.dispatch(smod, aRequest, aResponse);
+ }
+ catch (Throwable e) {
+ Throwable cause = ExceptionFunctions.traceCauseException(e);
+
+ if (cause instanceof ServletModuleUserExc)
+ handleUserError(aRequest, aResponse, aResponse.getWriter(), (ServletModuleUserExc) cause);
+ else
+ handleError(aRequest, aResponse, aResponse.getWriter(), cause);
+
+ }
+
+ // timing...
+ sessionConnectTime = System.currentTimeMillis() - startTime;
+ logger.info("EXECTIME (" + moduleName + "): " + sessionConnectTime + " ms");
+ }
+
+ /**
+ * Private method getServletModuleForName returns ServletModule
+ * from Cache
+ *
+ * @param moduleName
+ * @return ServletModule
+ *
+ */
+ private static ServletModule getServletModuleForName(String moduleName) throws ServletModuleExc {
+ // Instance in Map ?
+ if (!servletModuleInstanceHash.containsKey(moduleName)) {
+ // was not found in hash...
+ try {
+ Class theServletModuleClass = null;
+
+ try {
+ // first we try to get ServletModule from stern.che3.servlet
+ theServletModuleClass =
+ Class.forName("mircoders.servlet.ServletModule" + moduleName);
+ } catch (ClassNotFoundException e) {
+ // on failure, we try to get it from lib-layer
+ theServletModuleClass =
+ Class.forName("mir.servlet.ServletModule" + moduleName);
+ }
+
+ Method m = theServletModuleClass.getMethod("getInstance", null);
+ ServletModule smod = (ServletModule) m.invoke(null, null);
+
+ // we put it into map for further reference
+ servletModuleInstanceHash.put(moduleName, smod);
+
+ return smod;
+ }
+ catch (Exception e) {
+ throw new ServletModuleExc("*** error resolving classname for " + moduleName + " -- " + e.getMessage());
+ }
+ } else {
+ return (ServletModule) servletModuleInstanceHash.get(moduleName);
+ }
+ }
+
+ private void handleUserError(HttpServletRequest aRequest, HttpServletResponse aResponse,
+ PrintWriter out, Throwable anException) {
+ try {
+ logger.info("user error: " + anException.getMessage());
+ SimpleHash modelRoot = new SimpleHash();
+ modelRoot.put("errorstring", new SimpleScalar(anException.getMessage()));
+ modelRoot.put("date", new SimpleScalar(StringUtil.date2readableDateTime(new GregorianCalendar())));
+ HTMLTemplateProcessor.process(aResponse,MirPropertiesConfiguration.instance().getString("Mir.UserErrorTemplate"),
+ modelRoot, out, aRequest.getLocale() );
+ out.close();
+ }
+ catch (Exception e) {
+ logger.error("Error in UserErrorTemplate");
+ }
+
+ }
+
+ private void handleError(HttpServletRequest aRequest, HttpServletResponse aResponse,PrintWriter out, Throwable anException) {
+
+ try {
+ logger.error("error: " + anException);
+ SimpleHash modelRoot = new SimpleHash();
+ modelRoot.put("errorstring", new SimpleScalar(anException.getMessage()));
+ modelRoot.put("date", new SimpleScalar(StringUtil.date2readableDateTime(
+ new GregorianCalendar())));
+ HTMLTemplateProcessor.process(aResponse,MirPropertiesConfiguration.instance().getString("Mir.ErrorTemplate"),
+ modelRoot,out, aRequest.getLocale());
+ out.close();
+ }
+ catch (Exception e) {
+ logger.error("Error in ErrorTemplate");
+ }
+ }
+
+ /**
+ * evaluate login for user / password
+ */
+ protected EntityUsers allowedUser(String user, String password) {
+ try {
+ if (usersModule == null) {
+ usersModule = new ModuleUsers(DatabaseUsers.getInstance());
+ }
+
+ return usersModule.getUserForLogin(user, password);
+ } catch (Exception e) {
+ logger.debug(e.getMessage());
+ e.printStackTrace();
+
+ return null;
+ }
+ }
+
+ // Redirect-methods
+ private void _sendLoginPage(HttpServletResponse aResponse, HttpServletRequest aRequest,
+ PrintWriter out) {
+ String loginTemplate = configuration.getString("Mir.LoginTemplate");
+ String sessionUrl = aResponse.encodeURL("");
+
+ try {
+ SimpleHash mergeData = new SimpleHash();
+ SimpleList languages = new SimpleList();
+
+ mergeData.put("session", sessionUrl);
+
+ mergeData.put("defaultlanguage", getDefaultLanguage(aRequest));
+ mergeData.put("languages", getLoginLanguages());
+
+ HTMLTemplateProcessor.process(aResponse, loginTemplate, mergeData, out,
+ getLocale(aRequest));
+ }
+ catch (Throwable e) {
+ handleError(aRequest, aResponse, out, e);
+ }
+ }
+
+ private void _sendStartPage(HttpServletResponse aResponse, HttpServletRequest aRequest,
+ PrintWriter out, EntityUsers userEntity) {
+ String startTemplate = "templates/admin/start_admin.template";
+ String sessionUrl = aResponse.encodeURL("");
+
+ try {
+ // merge with logged in user and messages
+ SimpleHash mergeData = new SimpleHash();
+ mergeData.put("session", sessionUrl);
+ mergeData.put("login_user", userEntity);
+
+ if (messageModule == null) {
+ messageModule = new ModuleMessage(DatabaseMessages.getInstance());
+ }
+
+ mergeData.put("messages",
+ messageModule.getByWhereClause(null, "webdb_create desc", 0, 10));
+
+ mergeData.put("articletypes",
+ DatabaseArticleType.getInstance().selectByWhereClause("", "id", 0, 20));
+
+ HTMLTemplateProcessor.process(aResponse, startTemplate, mergeData, out,
+ getLocale(aRequest));
+ }
+ catch (Exception e) {
+ e.printStackTrace(logger.asPrintWriter(LoggerWrapper.DEBUG_MESSAGE));
+ handleError(aRequest, aResponse, out, e);
+ }
+ }
+
+ public String getServletInfo() {
+ return "Mir " + configuration.getString("Mir.Version");
+ }
+
+ private void checkLanguage(HttpSession session, HttpServletRequest aRequest) {
+ // a lang parameter always sets the language
+ String lang = aRequest.getParameter("language");
+
+ if (lang != null) {
+ logger.info("selected language " + lang + " overrides accept-language");
+ setLanguage(session, lang);
+ setLocale(session, new Locale(lang, ""));
+ }
+ // otherwise store language from accept header in session
+ else if (session.getAttribute("Language") == null) {
+ logger.info("accept-language is " + aRequest.getLocale().getLanguage());
+ setLanguage(session, aRequest.getLocale().getLanguage());
+ setLocale(session, aRequest.getLocale());
+ }
+ }
+}
import mir.misc.StringUtil;
import mir.servlet.AbstractServlet;
import mir.servlet.ServletModuleDispatch;
-import mir.servlet.ServletModuleExc;
import mir.servlet.ServletModuleUserExc;
-import mir.servlet.ServletModuleFailure;
import mir.util.ExceptionFunctions;
-
import mircoders.servlet.ServletModuleOpenIndy;
import freemarker.template.SimpleHash;
import freemarker.template.SimpleScalar;
* OpenMir.java - main servlet for open posting and comment feature to articles
*
* @author RK 1999-2001, the mir-coders group
- * @version $Id: OpenMir.java,v 1.23 2003/03/07 00:50:22 zapata Exp $
+ * @version $Id: OpenMir.java,v 1.24 2003/03/08 17:18:19 idfx Exp $
*
*/
-/*\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 mir.servlet;\r
-\r
-import java.io.IOException;\r
-import java.io.PrintWriter;\r
-import java.util.HashMap;\r
-import java.util.List;\r
-import java.util.Locale;\r
-import java.util.Map;\r
-\r
-import javax.servlet.http.HttpServletRequest;\r
-import javax.servlet.http.HttpServletResponse;\r
-import javax.servlet.http.HttpSession;\r
-\r
-import mir.config.MirPropertiesConfiguration;\r
-import mir.config.MirPropertiesConfiguration.PropertiesConfigExc;\r
-import mir.entity.EntityList;\r
-import mir.log.LoggerWrapper;\r
-import mir.misc.HTMLParseException;\r
-import mir.misc.HTMLTemplateProcessor;\r
-import mir.misc.LineFilterWriter;\r
-import mir.module.AbstractModule;\r
-import mir.module.ModuleException;\r
-import mir.storage.StorageObject;\r
-import mir.util.HTTPRequestParser;\r
-import freemarker.template.SimpleHash;\r
-import freemarker.template.TemplateModelRoot;\r
-\r
-\r
-\r
-\r
-/**\r
- * Abstract class ServletModule provides the base functionality for servlets.\r
- * Deriving a class from ServletModule enables class to insert/edit/update/delete\r
- * and list Entity from a Database via mainModule.\r
- *\r
- *\r
- * Abstrakte Klasse ServletModule stellt die Basisfunktionalitaet der\r
- * abgeleiteten ServletModule zur Verf?gung.\r
- *\r
- * @version 28.6.1999\r
- * @author RK\r
- */\r
-\r
-public abstract class ServletModule {\r
-\r
- public String defaultAction;\r
- protected LoggerWrapper logger;\r
- protected MirPropertiesConfiguration configuration;\r
- protected AbstractModule mainModule;\r
- protected String templateListString;\r
- protected String templateObjektString;\r
- protected String templateConfirmString;\r
-\r
-\r
- public ServletModule(){\r
- try {\r
- configuration = MirPropertiesConfiguration.instance();\r
- }\r
- catch (PropertiesConfigExc e) {\r
- throw new RuntimeException("Can't get configuration: " + e.getMessage());\r
- }\r
- }\r
-\r
-\r
- /**\r
- * Singelton - Methode muss in den abgeleiteten Klassen ueberschrieben werden.\r
- * @return ServletModule\r
- */\r
- public static ServletModule getInstance() {\r
- return null;\r
- }\r
-\r
- /**\r
- * get the module name to be used for generic operations like delete.\r
- */\r
- protected String getOperationModuleName() {\r
- return getClass().getName().substring((new String("mircoders.servlet.ServletModule")).length());\r
- }\r
-\r
- /**\r
- * get the session binded language\r
- */\r
- public String getLanguage(HttpServletRequest req) {\r
- HttpSession session = req.getSession(false);\r
- String language = (String) session.getAttribute("Language");\r
- if (language == null) {\r
- language = configuration.getString("StandardLanguage");\r
- }\r
- return language;\r
- }\r
-\r
- /**\r
- * get the locale either from the session or the accept-language header ot the request\r
- * this supersedes getLanguage for the new i18n\r
- */\r
- public Locale getLocale(HttpServletRequest req) {\r
- Locale loc = null;\r
- HttpSession session = req.getSession(false);\r
- if (session != null) {\r
- // session can be null in case of logout\r
- loc = (Locale) session.getAttribute("Locale");\r
- }\r
- // if there is nothing in the session get it fron the accept-language\r
- if (loc == null) {\r
- loc = req.getLocale();\r
- }\r
- return loc;\r
- }\r
-\r
- public void redirect(HttpServletResponse aResponse, String aQuery) throws ServletModuleExc, ServletModuleFailure {\r
- try {\r
- aResponse.sendRedirect(MirPropertiesConfiguration.instance().getString("RootUri") + "/Mir?"+aQuery);\r
- }\r
- catch (Throwable t) {\r
- throw new ServletModuleFailure("ServletModule.redirect: " +t.getMessage(), t);\r
- }\r
- }\r
-\r
- /**\r
- * list(req,res) - generische Listmethode. Wennn die Funktionalitaet\r
- * nicht reicht, muss sie in der abgeleiteten ServletModule-Klasse\r
- * ueberschreiben werden.\r
- *\r
- * @param req Http-Request, das vom Dispatcher durchgereicht wird\r
- * @param res Http-Response, die vom Dispatcher durchgereicht wird\r
- */\r
- public void list(HttpServletRequest req, HttpServletResponse res)\r
- throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure {\r
- try {\r
- EntityList theList;\r
- String offsetParam = req.getParameter("offset");\r
- int offset = 0;\r
- PrintWriter out = res.getWriter();\r
-\r
- // hier offsetcode bearbeiten\r
- if (offsetParam != null && !offsetParam.equals("")) {\r
- offset = Integer.parseInt(offsetParam);\r
- }\r
- if (req.getParameter("next") != null) {\r
- offset = Integer.parseInt(req.getParameter("nextoffset"));\r
- }\r
- else {\r
- if (req.getParameter("prev") != null) {\r
- offset = Integer.parseInt(req.getParameter("prevoffset"));\r
- }\r
- }\r
- theList = mainModule.getByWhereClause(null, offset);\r
-\r
- HTMLTemplateProcessor.process(res, templateListString, theList, out, getLocale(req));\r
- }\r
- catch (Throwable e) {\r
- throw new ServletModuleFailure(e);\r
- }\r
- }\r
-\r
- /**\r
- * add(req,res) - generische Addmethode. Wennn die Funktionalitaet\r
- * nicht reicht, muss sie in der abgeleiteten ServletModule-Klasse\r
- * ueberschreiben werden.\r
- * @param req Http-Request, das vom Dispatcher durchgereicht wird\r
- * @param res Http-Response, die vom Dispatcher durchgereicht wird\r
- */\r
- public void add(HttpServletRequest req, HttpServletResponse res)\r
- throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure {\r
-\r
- try {\r
- SimpleHash mergeData = new SimpleHash();\r
- mergeData.put("new", "1");\r
- deliver(req, res, mergeData, templateObjektString);\r
- }\r
- catch (Throwable e) {\r
- throw new ServletModuleFailure(e);\r
- }\r
- }\r
-\r
- /**\r
- * insert(req,res) - generische Insertmethode, folgt auf add.\r
- * Wennn die Funktionalitaet\r
- * nicht reicht, muss sie in der abgeleiteten ServletModule-Klasse\r
- * ueberschreiben werden.\r
- *\r
- * @param req Http-Request, das vom Dispatcher durchgereicht wird\r
- * @param res Http-Response, die vom Dispatcher durchgereicht wird\r
- */\r
- public void insert(HttpServletRequest req, HttpServletResponse res)\r
- throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure {\r
- try {\r
- Map withValues = getIntersectingValues(req, mainModule.getStorageObject());\r
- logger.debug("--trying to add...");\r
- String id = mainModule.add(withValues);\r
- logger.debug("--trying to deliver..." + id);\r
- list(req, res);\r
- }\r
- catch (Throwable e) {\r
- throw new ServletModuleFailure(e);\r
- }\r
- }\r
-\r
- /**\r
- * delete(req,res) - generic delete method. Can be overridden in subclasses.\r
- *\r
- */\r
-\r
- public void delete(HttpServletRequest req, HttpServletResponse res)\r
- throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure {\r
- try {\r
- String idParam = req.getParameter("id");\r
-\r
- if (idParam == null)\r
- throw new ServletModuleExc("Invalid call to delete: no id supplied");\r
-\r
- String confirmParam = req.getParameter("confirm");\r
- String cancelParam = req.getParameter("cancel");\r
- if (confirmParam == null && cancelParam == null) {\r
- SimpleHash mergeData = new SimpleHash();\r
-\r
- mergeData.put("module", getOperationModuleName());\r
- mergeData.put("infoString", getOperationModuleName() + ": " + idParam);\r
- mergeData.put("id", idParam);\r
- mergeData.put("where", req.getParameter("where"));\r
- mergeData.put("order", req.getParameter("order"));\r
- mergeData.put("offset", req.getParameter("offset"));\r
- // this stuff is to be compatible with the other more advanced\r
- // search method used for media and comments\r
- mergeData.put("query_media_folder", req.getParameter("query_media_folder"));\r
- mergeData.put("query_is_published", req.getParameter("query_is_published"));\r
- mergeData.put("query_text", req.getParameter("query_text"));\r
- mergeData.put("query_field", req.getParameter("query_field"));\r
-\r
- deliver(req, res, mergeData, templateConfirmString);\r
- }\r
- else {\r
- if (confirmParam != null && !confirmParam.equals("")) {\r
- //theLog.printInfo("delete confirmed!");\r
- mainModule.deleteById(idParam);\r
- list(req, res); // back to list\r
- }\r
- else {\r
- if (req.getParameter("where") != null)\r
- list(req, res);\r
- else\r
- edit(req, res);\r
- }\r
- }\r
- }\r
- catch (Throwable e) {\r
- throw new ServletModuleFailure(e);\r
- }\r
- }\r
-\r
- /**\r
- * edit(req,res) - generische Editmethode. Wennn die Funktionalitaet\r
- * nicht reicht, muss sie in der abgeleiteten ServletModule-Klasse\r
- * ueberschreiben werden.\r
- *\r
- * @param req Http-Request, das vom Dispatcher durchgereicht wird\r
- * @param res Http-Response, die vom Dispatcher durchgereicht wird\r
- */\r
- public void edit(HttpServletRequest req, HttpServletResponse res)\r
- throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure {\r
- edit(req, res, req.getParameter("id"));\r
- }\r
-\r
- /**\r
- * edit(req,res) - generische Editmethode. Wennn die Funktionalitaet\r
- * nicht reicht, muss sie in der abgeleiteten ServletModule-Klasse\r
- * ueberschreiben werden.\r
- *\r
- * @param req Http-Request, das vom Dispatcher durchgereicht wird\r
- * @param res Http-Response, die vom Dispatcher durchgereicht wird\r
- */\r
- public void edit(HttpServletRequest aRequest, HttpServletResponse aResponse, String anIdentifier)\r
- throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure {\r
- try {\r
- deliver(aRequest, aResponse, mainModule.getById(anIdentifier), templateObjektString);\r
- }\r
- catch (Throwable e) {\r
- throw new ServletModuleFailure(e);\r
- }\r
- }\r
-\r
- /**\r
- * update(req,res) - generische Updatemethode. Wennn die Funktionalitaet\r
- * nicht reicht, muss sie in der abgeleiteten ServletModule-Klasse\r
- * ueberschreiben werden.\r
- *\r
- * @param req Http-Request, das vom Dispatcher durchgereicht wird\r
- * @param res Http-Response, die vom Dispatcher durchgereicht wird\r
- */\r
-\r
- public void update(HttpServletRequest req, HttpServletResponse res)\r
- throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure {\r
- try {\r
- String idParam = req.getParameter("id");\r
- Map withValues = getIntersectingValues(req, mainModule.getStorageObject());\r
-\r
- String id = mainModule.set(withValues);\r
- String whereParam = req.getParameter("where");\r
- String orderParam = req.getParameter("order");\r
-\r
- if ((whereParam != null && !whereParam.equals("")) || (orderParam != null && !orderParam.equals(""))) {\r
- list(req, res);\r
- }\r
- else {\r
- edit(req, res);\r
- }\r
- }\r
- catch (Throwable e) {\r
- throw new ServletModuleFailure(e);\r
- }\r
- }\r
-\r
- /**\r
- * deliver liefert das Template mit dem Filenamen templateFilename\r
- * an den HttpServletResponse res aus, nachdem es mit den Daten aus\r
- * TemplateModelRoot rtm gemischt wurde\r
- *\r
- * @param res Http-Response, die vom Dispatcher durchgereicht wird\r
- * @param rtm beinahalten das freemarker.template.TempalteModelRoot mit den\r
- * Daten, die ins Template gemerged werden sollen.\r
- * @param tmpl Name des Templates\r
- * @exception ServletModuleException\r
- */\r
- public void deliver(HttpServletRequest req, HttpServletResponse res, TemplateModelRoot rtm,\r
- TemplateModelRoot popups, String templateFilename) throws ServletModuleFailure {\r
- if (rtm == null)\r
- rtm = new SimpleHash();\r
-\r
- try {\r
- PrintWriter out = res.getWriter();\r
- HTMLTemplateProcessor.process(res, templateFilename, rtm, popups, out, getLocale(req));\r
-\r
- // we default to admin bundles here, which is not exactly beautiful...\r
- // but this whole producer stuff is going to be rewritten soon.\r
- // ServletModuleOpenIndy overwrites deliver() to use open bundles\r
- // (br1)\r
- out.close();\r
- }\r
- catch (Throwable e) {\r
- throw new ServletModuleFailure(e);\r
- }\r
- }\r
-\r
-\r
- /**\r
- * deliver liefert das Template mit dem Filenamen templateFilename\r
- * an den HttpServletResponse res aus, nachdem es mit den Daten aus\r
- * TemplateModelRoot rtm gemischt wurde\r
- *\r
- * @param res Http-Response, die vom Dispatcher durchgereicht wird\r
- * @param rtm beinahalten das freemarker.template.TempalteModelRoot mit den\r
- * Daten, die ins Template gemerged werden sollen.\r
- * @param tmpl Name des Templates\r
- * @exception ServletModuleException\r
- */\r
- public void deliver(HttpServletRequest req, HttpServletResponse res,\r
- TemplateModelRoot rtm, String templateFilename) throws ServletModuleFailure {\r
- deliver(req, res, rtm, null, templateFilename);\r
- }\r
-\r
- /**\r
- * deliver liefert das Template mit dem Filenamen templateFilename\r
- * an den HttpServletResponse res aus, nachdem es mit den Daten aus\r
- * TemplateModelRoot rtm gemischt wurde\r
- *\r
- * @param res Http-Response, die vom Dispatcher durchgereicht wird\r
- * @param rtm beinahalten das freemarker.template.TempalteModelRoot mit den\r
- * Daten, die ins Template gemerged werden sollen.\r
- * @param tmpl Name des Templates\r
- * @exception ServletModuleException\r
- */\r
- public void deliver_compressed(HttpServletRequest req, HttpServletResponse res,\r
- TemplateModelRoot rtm, String templateFilename)\r
- throws ServletModuleFailure {\r
- if (rtm == null) rtm = new SimpleHash();\r
- try {\r
- PrintWriter out = new LineFilterWriter(res.getWriter());\r
- //PrintWriter out = res.getWriter();\r
- HTMLTemplateProcessor.process(res, templateFilename, rtm, out, getLocale(req));\r
- out.close();\r
- }\r
- catch (Throwable e) {\r
- throw new ServletModuleFailure(e);\r
- }\r
- }\r
-\r
- /**\r
- * deliver liefert das Template mit dem Filenamen templateFilename\r
- * an den HttpServletResponse res aus, nachdem es mit den Daten aus\r
- * TemplateModelRoot rtm gemischt wurde\r
- *\r
- * @param out ist der OutputStream, in den die gergten Daten geschickt werden sollen.\r
- * @param rtm beinahalten das freemarker.template.TempalteModelRoot mit den\r
- * Daten, die ins Template gemerged werden sollen.\r
- * @param tmpl Name des Templates\r
- * @exception ServletModuleException\r
- */\r
- private void deliver(HttpServletResponse res, HttpServletRequest req, PrintWriter out,\r
- TemplateModelRoot rtm, String templateFilename)\r
- throws ServletModuleFailure {\r
- try {\r
- HTMLTemplateProcessor.process(res, templateFilename, rtm, out,\r
- getLocale(req));\r
- }\r
- catch (Throwable e) {\r
- throw new ServletModuleFailure(e);\r
- }\r
- }\r
-\r
- /**\r
- * Wenn die abgeleitete Klasse diese Methode ueberschreibt und einen String mit einem\r
- * Methodennamen zurueckliefert, dann wird diese Methode bei fehlender Angabe des\r
- * doParameters ausgefuehrt.\r
- *\r
- * @return Name der Default-Action\r
- */\r
- public String defaultAction() {\r
- return defaultAction;\r
- }\r
-\r
- /**\r
- * Gets the fields from a httprequest and matches them with the metadata from\r
- * the storage object. Returns the keys that match, with their values.\r
- *\r
- * @return Map with the values\r
- */\r
- public Map getIntersectingValues(HttpServletRequest req, StorageObject theStorage)\r
- throws ServletModuleExc, ServletModuleFailure {\r
-\r
- try {\r
- HTTPRequestParser parser;\r
- List theFieldList;\r
-\r
- logger.debug("using charset: " + req.getParameter("charset"));\r
- logger.debug("using method: " + req.getParameter("do"));\r
- if (req.getParameter("charset") != null) {\r
- parser = new HTTPRequestParser(req, req.getParameter("charset"));\r
- logger.debug("using charset: " + req.getParameter("charset"));\r
- logger.debug("original charset: " + req.getCharacterEncoding());\r
- }\r
- else {\r
- parser = new HTTPRequestParser(req);\r
- }\r
-\r
- theFieldList = theStorage.getFields();\r
-\r
- Map withValues = new HashMap();\r
- String aField, aValue;\r
-\r
- for (int i = 0; i < theFieldList.size(); i++) {\r
- aField = (String) theFieldList.get(i);\r
-\r
- logger.debug("field " + aField + " = " + parser.getParameter(aField));\r
-\r
- aValue = parser.getParameter(aField);\r
- if (aValue != null)\r
- withValues.put(aField, aValue);\r
- }\r
- return withValues;\r
- }\r
- catch (Throwable e) {\r
- e.printStackTrace(logger.asPrintWriter(LoggerWrapper.DEBUG_MESSAGE));\r
-\r
- throw new ServletModuleFailure( "ServletModule.getIntersectingValues: " + e.getMessage(), e);\r
- }\r
- }\r
-\r
-}\r
+/*
+ * 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 mir.servlet;
+
+import java.io.PrintWriter;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+
+import mir.config.MirPropertiesConfiguration;
+import mir.config.MirPropertiesConfiguration.PropertiesConfigExc;
+import mir.entity.EntityList;
+import mir.log.LoggerWrapper;
+import mir.misc.HTMLTemplateProcessor;
+import mir.misc.LineFilterWriter;
+import mir.module.AbstractModule;
+import mir.storage.StorageObject;
+import mir.util.HTTPRequestParser;
+import freemarker.template.SimpleHash;
+import freemarker.template.TemplateModelRoot;
+
+
+
+
+/**
+ * Abstract class ServletModule provides the base functionality for servlets.
+ * Deriving a class from ServletModule enables class to insert/edit/update/delete
+ * and list Entity from a Database via mainModule.
+ *
+ *
+ * Abstrakte Klasse ServletModule stellt die Basisfunktionalitaet der
+ * abgeleiteten ServletModule zur Verf?gung.
+ *
+ * @version 28.6.1999
+ * @author RK
+ */
+
+public abstract class ServletModule {
+
+ public String defaultAction;
+ protected LoggerWrapper logger;
+ protected MirPropertiesConfiguration configuration;
+ protected AbstractModule mainModule;
+ protected String templateListString;
+ protected String templateObjektString;
+ protected String templateConfirmString;
+
+
+ public ServletModule(){
+ try {
+ configuration = MirPropertiesConfiguration.instance();
+ }
+ catch (PropertiesConfigExc e) {
+ throw new RuntimeException("Can't get configuration: " + e.getMessage());
+ }
+ }
+
+
+ /**
+ * Singelton - Methode muss in den abgeleiteten Klassen ueberschrieben werden.
+ * @return ServletModule
+ */
+ public static ServletModule getInstance() {
+ return null;
+ }
+
+ /**
+ * get the module name to be used for generic operations like delete.
+ */
+ protected String getOperationModuleName() {
+ return getClass().getName().substring((new String("mircoders.servlet.ServletModule")).length());
+ }
+
+ /**
+ * get the session binded language
+ */
+ public String getLanguage(HttpServletRequest req) {
+ HttpSession session = req.getSession(false);
+ String language = (String) session.getAttribute("Language");
+ if (language == null) {
+ language = configuration.getString("StandardLanguage");
+ }
+ return language;
+ }
+
+ /**
+ * get the locale either from the session or the accept-language header ot the request
+ * this supersedes getLanguage for the new i18n
+ */
+ public Locale getLocale(HttpServletRequest req) {
+ Locale loc = null;
+ HttpSession session = req.getSession(false);
+ if (session != null) {
+ // session can be null in case of logout
+ loc = (Locale) session.getAttribute("Locale");
+ }
+ // if there is nothing in the session get it fron the accept-language
+ if (loc == null) {
+ loc = req.getLocale();
+ }
+ return loc;
+ }
+
+ public void redirect(HttpServletResponse aResponse, String aQuery) throws ServletModuleExc, ServletModuleFailure {
+ try {
+ aResponse.sendRedirect(MirPropertiesConfiguration.instance().getString("RootUri") + "/Mir?"+aQuery);
+ }
+ catch (Throwable t) {
+ throw new ServletModuleFailure("ServletModule.redirect: " +t.getMessage(), t);
+ }
+ }
+
+ /**
+ * list(req,res) - generische Listmethode. Wennn die Funktionalitaet
+ * nicht reicht, muss sie in der abgeleiteten ServletModule-Klasse
+ * ueberschreiben werden.
+ *
+ * @param req Http-Request, das vom Dispatcher durchgereicht wird
+ * @param res Http-Response, die vom Dispatcher durchgereicht wird
+ */
+ public void list(HttpServletRequest req, HttpServletResponse res)
+ throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure {
+ try {
+ EntityList theList;
+ String offsetParam = req.getParameter("offset");
+ int offset = 0;
+ PrintWriter out = res.getWriter();
+
+ // hier offsetcode bearbeiten
+ if (offsetParam != null && !offsetParam.equals("")) {
+ offset = Integer.parseInt(offsetParam);
+ }
+ if (req.getParameter("next") != null) {
+ offset = Integer.parseInt(req.getParameter("nextoffset"));
+ }
+ else {
+ if (req.getParameter("prev") != null) {
+ offset = Integer.parseInt(req.getParameter("prevoffset"));
+ }
+ }
+ theList = mainModule.getByWhereClause(null, offset);
+
+ HTMLTemplateProcessor.process(res, templateListString, theList, out, getLocale(req));
+ }
+ catch (Throwable e) {
+ throw new ServletModuleFailure(e);
+ }
+ }
+
+ /**
+ * add(req,res) - generische Addmethode. Wennn die Funktionalitaet
+ * nicht reicht, muss sie in der abgeleiteten ServletModule-Klasse
+ * ueberschreiben werden.
+ * @param req Http-Request, das vom Dispatcher durchgereicht wird
+ * @param res Http-Response, die vom Dispatcher durchgereicht wird
+ */
+ public void add(HttpServletRequest req, HttpServletResponse res)
+ throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure {
+
+ try {
+ SimpleHash mergeData = new SimpleHash();
+ mergeData.put("new", "1");
+ deliver(req, res, mergeData, templateObjektString);
+ }
+ catch (Throwable e) {
+ throw new ServletModuleFailure(e);
+ }
+ }
+
+ /**
+ * insert(req,res) - generische Insertmethode, folgt auf add.
+ * Wennn die Funktionalitaet
+ * nicht reicht, muss sie in der abgeleiteten ServletModule-Klasse
+ * ueberschreiben werden.
+ *
+ * @param req Http-Request, das vom Dispatcher durchgereicht wird
+ * @param res Http-Response, die vom Dispatcher durchgereicht wird
+ */
+ public void insert(HttpServletRequest req, HttpServletResponse res)
+ throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure {
+ try {
+ Map withValues = getIntersectingValues(req, mainModule.getStorageObject());
+ logger.debug("--trying to add...");
+ String id = mainModule.add(withValues);
+ logger.debug("--trying to deliver..." + id);
+ list(req, res);
+ }
+ catch (Throwable e) {
+ throw new ServletModuleFailure(e);
+ }
+ }
+
+ /**
+ * delete(req,res) - generic delete method. Can be overridden in subclasses.
+ *
+ */
+
+ public void delete(HttpServletRequest req, HttpServletResponse res)
+ throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure {
+ try {
+ String idParam = req.getParameter("id");
+
+ if (idParam == null)
+ throw new ServletModuleExc("Invalid call to delete: no id supplied");
+
+ String confirmParam = req.getParameter("confirm");
+ String cancelParam = req.getParameter("cancel");
+ if (confirmParam == null && cancelParam == null) {
+ SimpleHash mergeData = new SimpleHash();
+
+ mergeData.put("module", getOperationModuleName());
+ mergeData.put("infoString", getOperationModuleName() + ": " + idParam);
+ mergeData.put("id", idParam);
+ mergeData.put("where", req.getParameter("where"));
+ mergeData.put("order", req.getParameter("order"));
+ mergeData.put("offset", req.getParameter("offset"));
+ // this stuff is to be compatible with the other more advanced
+ // search method used for media and comments
+ mergeData.put("query_media_folder", req.getParameter("query_media_folder"));
+ mergeData.put("query_is_published", req.getParameter("query_is_published"));
+ mergeData.put("query_text", req.getParameter("query_text"));
+ mergeData.put("query_field", req.getParameter("query_field"));
+
+ deliver(req, res, mergeData, templateConfirmString);
+ }
+ else {
+ if (confirmParam != null && !confirmParam.equals("")) {
+ //theLog.printInfo("delete confirmed!");
+ mainModule.deleteById(idParam);
+ list(req, res); // back to list
+ }
+ else {
+ if (req.getParameter("where") != null)
+ list(req, res);
+ else
+ edit(req, res);
+ }
+ }
+ }
+ catch (Throwable e) {
+ throw new ServletModuleFailure(e);
+ }
+ }
+
+ /**
+ * edit(req,res) - generische Editmethode. Wennn die Funktionalitaet
+ * nicht reicht, muss sie in der abgeleiteten ServletModule-Klasse
+ * ueberschreiben werden.
+ *
+ * @param req Http-Request, das vom Dispatcher durchgereicht wird
+ * @param res Http-Response, die vom Dispatcher durchgereicht wird
+ */
+ public void edit(HttpServletRequest req, HttpServletResponse res)
+ throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure {
+ edit(req, res, req.getParameter("id"));
+ }
+
+ /**
+ * edit(req,res) - generische Editmethode. Wennn die Funktionalitaet
+ * nicht reicht, muss sie in der abgeleiteten ServletModule-Klasse
+ * ueberschreiben werden.
+ *
+ * @param req Http-Request, das vom Dispatcher durchgereicht wird
+ * @param res Http-Response, die vom Dispatcher durchgereicht wird
+ */
+ public void edit(HttpServletRequest aRequest, HttpServletResponse aResponse, String anIdentifier)
+ throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure {
+ try {
+ deliver(aRequest, aResponse, mainModule.getById(anIdentifier), templateObjektString);
+ }
+ catch (Throwable e) {
+ throw new ServletModuleFailure(e);
+ }
+ }
+
+ /**
+ * update(req,res) - generische Updatemethode. Wennn die Funktionalitaet
+ * nicht reicht, muss sie in der abgeleiteten ServletModule-Klasse
+ * ueberschreiben werden.
+ *
+ * @param req Http-Request, das vom Dispatcher durchgereicht wird
+ * @param res Http-Response, die vom Dispatcher durchgereicht wird
+ */
+
+ public void update(HttpServletRequest req, HttpServletResponse res)
+ throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure {
+ try {
+ String idParam = req.getParameter("id");
+ Map withValues = getIntersectingValues(req, mainModule.getStorageObject());
+
+ String id = mainModule.set(withValues);
+ String whereParam = req.getParameter("where");
+ String orderParam = req.getParameter("order");
+
+ if ((whereParam != null && !whereParam.equals("")) || (orderParam != null && !orderParam.equals(""))) {
+ list(req, res);
+ }
+ else {
+ edit(req, res);
+ }
+ }
+ catch (Throwable e) {
+ throw new ServletModuleFailure(e);
+ }
+ }
+
+ /**
+ * deliver liefert das Template mit dem Filenamen templateFilename
+ * an den HttpServletResponse res aus, nachdem es mit den Daten aus
+ * TemplateModelRoot rtm gemischt wurde
+ *
+ * @param res Http-Response, die vom Dispatcher durchgereicht wird
+ * @param rtm beinahalten das freemarker.template.TempalteModelRoot mit den
+ * Daten, die ins Template gemerged werden sollen.
+ * @param tmpl Name des Templates
+ * @exception ServletModuleException
+ */
+ public void deliver(HttpServletRequest req, HttpServletResponse res, TemplateModelRoot rtm,
+ TemplateModelRoot popups, String templateFilename) throws ServletModuleFailure {
+ if (rtm == null)
+ rtm = new SimpleHash();
+
+ try {
+ PrintWriter out = res.getWriter();
+ HTMLTemplateProcessor.process(res, templateFilename, rtm, popups, out, getLocale(req));
+
+ // we default to admin bundles here, which is not exactly beautiful...
+ // but this whole producer stuff is going to be rewritten soon.
+ // ServletModuleOpenIndy overwrites deliver() to use open bundles
+ // (br1)
+ out.close();
+ }
+ catch (Throwable e) {
+ throw new ServletModuleFailure(e);
+ }
+ }
+
+
+ /**
+ * deliver liefert das Template mit dem Filenamen templateFilename
+ * an den HttpServletResponse res aus, nachdem es mit den Daten aus
+ * TemplateModelRoot rtm gemischt wurde
+ *
+ * @param res Http-Response, die vom Dispatcher durchgereicht wird
+ * @param rtm beinahalten das freemarker.template.TempalteModelRoot mit den
+ * Daten, die ins Template gemerged werden sollen.
+ * @param tmpl Name des Templates
+ * @exception ServletModuleException
+ */
+ public void deliver(HttpServletRequest req, HttpServletResponse res,
+ TemplateModelRoot rtm, String templateFilename) throws ServletModuleFailure {
+ deliver(req, res, rtm, null, templateFilename);
+ }
+
+ /**
+ * deliver liefert das Template mit dem Filenamen templateFilename
+ * an den HttpServletResponse res aus, nachdem es mit den Daten aus
+ * TemplateModelRoot rtm gemischt wurde
+ *
+ * @param res Http-Response, die vom Dispatcher durchgereicht wird
+ * @param rtm beinahalten das freemarker.template.TempalteModelRoot mit den
+ * Daten, die ins Template gemerged werden sollen.
+ * @param tmpl Name des Templates
+ * @exception ServletModuleException
+ */
+ public void deliver_compressed(HttpServletRequest req, HttpServletResponse res,
+ TemplateModelRoot rtm, String templateFilename)
+ throws ServletModuleFailure {
+ if (rtm == null) rtm = new SimpleHash();
+ try {
+ PrintWriter out = new LineFilterWriter(res.getWriter());
+ //PrintWriter out = res.getWriter();
+ HTMLTemplateProcessor.process(res, templateFilename, rtm, out, getLocale(req));
+ out.close();
+ }
+ catch (Throwable e) {
+ throw new ServletModuleFailure(e);
+ }
+ }
+
+ /**
+ * deliver liefert das Template mit dem Filenamen templateFilename
+ * an den HttpServletResponse res aus, nachdem es mit den Daten aus
+ * TemplateModelRoot rtm gemischt wurde
+ *
+ * @param out ist der OutputStream, in den die gergten Daten geschickt werden sollen.
+ * @param rtm beinahalten das freemarker.template.TempalteModelRoot mit den
+ * Daten, die ins Template gemerged werden sollen.
+ * @param tmpl Name des Templates
+ * @exception ServletModuleException
+ */
+ private void deliver(HttpServletResponse res, HttpServletRequest req, PrintWriter out,
+ TemplateModelRoot rtm, String templateFilename)
+ throws ServletModuleFailure {
+ try {
+ HTMLTemplateProcessor.process(res, templateFilename, rtm, out,
+ getLocale(req));
+ }
+ catch (Throwable e) {
+ throw new ServletModuleFailure(e);
+ }
+ }
+
+ /**
+ * Wenn die abgeleitete Klasse diese Methode ueberschreibt und einen String mit einem
+ * Methodennamen zurueckliefert, dann wird diese Methode bei fehlender Angabe des
+ * doParameters ausgefuehrt.
+ *
+ * @return Name der Default-Action
+ */
+ public String defaultAction() {
+ return defaultAction;
+ }
+
+ /**
+ * Gets the fields from a httprequest and matches them with the metadata from
+ * the storage object. Returns the keys that match, with their values.
+ *
+ * @return Map with the values
+ */
+ public Map getIntersectingValues(HttpServletRequest req, StorageObject theStorage)
+ throws ServletModuleExc, ServletModuleFailure {
+
+ try {
+ HTTPRequestParser parser;
+ List theFieldList;
+
+ logger.debug("using charset: " + req.getParameter("charset"));
+ logger.debug("using method: " + req.getParameter("do"));
+ if (req.getParameter("charset") != null) {
+ parser = new HTTPRequestParser(req, req.getParameter("charset"));
+ logger.debug("using charset: " + req.getParameter("charset"));
+ logger.debug("original charset: " + req.getCharacterEncoding());
+ }
+ else {
+ parser = new HTTPRequestParser(req);
+ }
+
+ theFieldList = theStorage.getFields();
+
+ Map withValues = new HashMap();
+ String aField, aValue;
+
+ for (int i = 0; i < theFieldList.size(); i++) {
+ aField = (String) theFieldList.get(i);
+
+ logger.debug("field " + aField + " = " + parser.getParameter(aField));
+
+ aValue = parser.getParameter(aField);
+ if (aValue != null)
+ withValues.put(aField, aValue);
+ }
+ return withValues;
+ }
+ catch (Throwable e) {
+ e.printStackTrace(logger.asPrintWriter(LoggerWrapper.DEBUG_MESSAGE));
+
+ throw new ServletModuleFailure( "ServletModule.getIntersectingValues: " + e.getMessage(), e);
+ }
+ }
+
+}
package mir.util;
+import java.lang.reflect.InvocationTargetException;
+
import multex.Failure;
+
import org.xml.sax.SAXException;
-import java.lang.reflect.InvocationTargetException;
/**
*
-/*\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.entity;\r
-\r
-import java.io.File;\r
-import java.io.IOException;\r
-import java.io.InputStream;\r
-import java.sql.Connection;\r
-import java.sql.PreparedStatement;\r
-import java.sql.ResultSet;\r
-import java.sql.SQLException;\r
-import java.sql.Statement;\r
-\r
-import org.postgresql.largeobject.BlobInputStream;\r
-import org.postgresql.largeobject.LargeObject;\r
-import org.postgresql.largeobject.LargeObjectManager;\r
-\r
-import mir.config.MirPropertiesConfiguration;\r
-import mir.misc.FileUtil;\r
-import mir.misc.WebdbImage;\r
-import mir.log.LoggerWrapper;\r
-import mir.storage.StorageObject;\r
-import mir.storage.StorageObjectFailure;\r
-\r
-/**\r
- * Diese Klasse enth?lt die Daten eines MetaObjekts\r
- *\r
- * @author RK, mh, mir-coders\r
- * @version $Id: EntityImages.java,v 1.18 2003/03/08 05:50:42 zapata Exp $\r
- */\r
-\r
-\r
-public class EntityImages extends EntityUploadedMedia\r
-{\r
-\r
- public EntityImages()\r
- {\r
- super();\r
-\r
- logger = new LoggerWrapper("Entity.UploadedMedia.Images");\r
- }\r
-\r
- public EntityImages(StorageObject theStorage) {\r
- this();\r
- setStorage(theStorage);\r
- }\r
-\r
- //\r
- // methods\r
-\r
-\r
- public InputStream getImage() throws StorageObjectFailure {\r
- logger.debug("EntityImages.getimage started");\r
- java.sql.Connection con=null;\r
- Statement stmt=null;\r
- BlobInputStream in;\r
- InputStream img_in = null;\r
- try {\r
- con = theStorageObject.getPooledCon();\r
- con.setAutoCommit(false);\r
- LargeObjectManager lom;\r
- java.sql.Connection jCon;\r
- stmt = con.createStatement();\r
- ResultSet rs = theStorageObject.executeSql(stmt,\r
- "select image_data from images where id="+getId());\r
- jCon = ((com.codestudio.sql.PoolManConnectionHandle)con)\r
- .getNativeConnection();\r
- lom = ((org.postgresql.Connection)jCon).getLargeObjectAPI();\r
- if(rs!=null) {\r
- if (rs.next()) {\r
- LargeObject lob = lom.open(rs.getInt(1));\r
- in = (BlobInputStream)lob.getInputStream();\r
- img_in = new ImageInputStream(in, con, stmt);\r
- }\r
- rs.close();\r
- }\r
- }\r
- catch (Throwable t) {\r
- logger.error("EntityImages.getImage failed: " + t.toString());\r
- t.printStackTrace(logger.asPrintWriter(LoggerWrapper.DEBUG_MESSAGE));\r
-\r
- try {\r
- con.setAutoCommit(true);\r
- }\r
- catch (Throwable e) {\r
- logger.error("EntityImages.getImage resetting transaction mode failed: " + e.toString());\r
- e.printStackTrace(logger.asPrintWriter(LoggerWrapper.DEBUG_MESSAGE));\r
- }\r
-\r
- try {\r
- theStorageObject.freeConnection(con, stmt);\r
- }\r
- catch (Throwable e) {\r
- logger.error("EntityImages.getImage freeing connection failed: " +e.toString());\r
- }\r
-\r
- throwStorageObjectFailure(t, "EntityImages -- getImage failed: ");\r
- }\r
- return img_in;\r
- }\r
-\r
- public void setImage(InputStream in, String type)\r
- throws StorageObjectFailure {\r
-\r
- if (in != null) {\r
- Connection con = null;\r
- PreparedStatement pstmt = null;\r
- File f = null;\r
- try {\r
- logger.debug("EntityImages.settimage :: making internal representation of image");\r
-\r
- File tempDir = new File(MirPropertiesConfiguration.instance().getString("TempDir"));\r
- f = File.createTempFile("mir", ".tmp", tempDir);\r
- FileUtil.write(f, in);\r
- WebdbImage webdbImage= new WebdbImage(f, type);\r
- logger.debug("EntityImages.settimage :: made internal representation of image");\r
-\r
- con = theStorageObject.getPooledCon();\r
- con.setAutoCommit(false);\r
- logger.debug("EntityImages.settimage :: trying to insert image");\r
-\r
- // setting values\r
- LargeObjectManager lom;\r
- java.sql.Connection jCon;\r
- jCon = ((com.codestudio.sql.PoolManConnectionHandle)con)\r
- .getNativeConnection();\r
-\r
- lom = ((org.postgresql.Connection) jCon).getLargeObjectAPI();\r
-\r
- int oidImage = lom.create();\r
- int oidIcon = lom.create();\r
- LargeObject lobImage = lom.open(oidImage);\r
- LargeObject lobIcon = lom.open(oidIcon);\r
- webdbImage.setImage(lobImage.getOutputStream());\r
- webdbImage.setIcon(lobIcon.getOutputStream());\r
- lobImage.close();\r
- lobIcon.close();\r
-\r
- setValueForProperty("img_height", new Integer(webdbImage.getImageHeight()).toString());\r
- setValueForProperty("img_width", new Integer(webdbImage.getImageWidth()).toString());\r
- setValueForProperty("icon_height", new Integer(webdbImage.getIconHeight()).toString());\r
- setValueForProperty("icon_width", new Integer(webdbImage.getIconWidth()).toString());\r
- setValueForProperty("image_data", new Integer(oidImage).toString());\r
- setValueForProperty("icon_data", new Integer(oidIcon).toString());\r
- update();\r
- } catch (Exception e) {\r
- throwStorageObjectFailure(e, "settimage :: setImage gescheitert: ");\r
- } finally {\r
- try {\r
- if (con!=null)\r
- con.setAutoCommit(true);\r
- // get rid of the temp. file\r
- f.delete();\r
- } catch (SQLException e) {\r
- throwStorageObjectFailure(e,"Resetting transaction-mode failed");\r
- }\r
- if (con!=null)\r
- theStorageObject.freeConnection(con,pstmt);\r
- }\r
- }\r
- }\r
-\r
- /**\r
- * Takes an OutputStream as an argument and reads in the data\r
- * from the DB and writes it to the OutputStream.\r
- *\r
- * It will also take care of closing the OutputStream.\r
- */\r
- public InputStream getIcon() throws StorageObjectFailure {\r
- Connection con=null;\r
- Statement stmt=null;\r
- BlobInputStream in=null;\r
- ImageInputStream img_in=null;\r
-\r
- try {\r
- con = theStorageObject.getPooledCon();\r
- con.setAutoCommit(false);\r
- LargeObjectManager lom;\r
- java.sql.Connection jCon;\r
- stmt = con.createStatement();\r
- ResultSet rs = theStorageObject.executeSql(stmt, "select icon_data from images where id="+getId());\r
- jCon = ((com.codestudio.sql.PoolManConnectionHandle)con)\r
- .getNativeConnection();\r
- lom = ((org.postgresql.Connection)jCon).getLargeObjectAPI();\r
- if(rs!=null) {\r
- if (rs.next()) {\r
- LargeObject lob = lom.open(rs.getInt(1));\r
- in = (BlobInputStream)lob.getInputStream();\r
- img_in = new ImageInputStream( in, con ,stmt);\r
- //img_data = rs.getBytes(1);\r
- }\r
- rs.close();\r
- }\r
- }\r
- catch (Throwable t) {\r
- logger.error("EntityImages.getIcon failed: "+t.toString());\r
- t.printStackTrace(logger.asPrintWriter(LoggerWrapper.DEBUG_MESSAGE));\r
-\r
- try {\r
- con.setAutoCommit(true);\r
- }\r
- catch (SQLException e) {\r
- logger.error("EntityImages.getIcon resetting transaction mode failed: " + e.toString());\r
- e.printStackTrace(logger.asPrintWriter(LoggerWrapper.DEBUG_MESSAGE));\r
- }\r
- try {\r
- theStorageObject.freeConnection(con, stmt);\r
- }\r
- catch (Throwable e) {\r
- logger.error("EntityImages -- freeing connection failed: " + e.getMessage());\r
- }\r
-\r
- throwStorageObjectFailure(t, "EntityImages -- getIcon failed:");\r
- }\r
-\r
- return img_in;\r
- }\r
-\r
- /**\r
- * a small wrapper class that allows us to store the DB connection resources\r
- * that the BlobInputStream is using and free them upon closing of the stream\r
- */\r
- private class ImageInputStream extends InputStream {\r
-\r
- InputStream _in;\r
- Connection _con;\r
- Statement _stmt;\r
-\r
- public ImageInputStream(BlobInputStream in, Connection con,\r
- Statement stmt ) {\r
- _in = in;\r
- _con = con;\r
- _stmt = stmt;\r
- }\r
-\r
- public void close () throws IOException {\r
- _in.close();\r
- try {\r
- _con.setAutoCommit(true);\r
- theStorageObject.freeConnection(_con,_stmt);\r
- } catch (Exception e) {\r
- throw new IOException("close(): "+e.toString());\r
- }\r
- }\r
-\r
- public int read() throws IOException {\r
- return _in.read();\r
- }\r
- }\r
-}\r
+/*
+ * 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.entity;
+
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.sql.Statement;
+
+import mir.config.MirPropertiesConfiguration;
+import mir.log.LoggerWrapper;
+import mir.misc.FileUtil;
+import mir.misc.WebdbImage;
+import mir.storage.StorageObject;
+import mir.storage.StorageObjectFailure;
+
+import org.postgresql.largeobject.BlobInputStream;
+import org.postgresql.largeobject.LargeObject;
+import org.postgresql.largeobject.LargeObjectManager;
+
+/**
+ * Diese Klasse enth?lt die Daten eines MetaObjekts
+ *
+ * @author RK, mh, mir-coders
+ * @version $Id: EntityImages.java,v 1.19 2003/03/08 17:18:19 idfx Exp $
+ */
+
+
+public class EntityImages extends EntityUploadedMedia
+{
+
+ public EntityImages()
+ {
+ super();
+
+ logger = new LoggerWrapper("Entity.UploadedMedia.Images");
+ }
+
+ public EntityImages(StorageObject theStorage) {
+ this();
+ setStorage(theStorage);
+ }
+
+ //
+ // methods
+
+
+ public InputStream getImage() throws StorageObjectFailure {
+ logger.debug("EntityImages.getimage started");
+ java.sql.Connection con=null;
+ Statement stmt=null;
+ BlobInputStream in;
+ InputStream img_in = null;
+ try {
+ con = theStorageObject.getPooledCon();
+ con.setAutoCommit(false);
+ LargeObjectManager lom;
+ java.sql.Connection jCon;
+ stmt = con.createStatement();
+ ResultSet rs = theStorageObject.executeSql(stmt,
+ "select image_data from images where id="+getId());
+ jCon = ((com.codestudio.sql.PoolManConnectionHandle)con)
+ .getNativeConnection();
+ lom = ((org.postgresql.Connection)jCon).getLargeObjectAPI();
+ if(rs!=null) {
+ if (rs.next()) {
+ LargeObject lob = lom.open(rs.getInt(1));
+ in = (BlobInputStream)lob.getInputStream();
+ img_in = new ImageInputStream(in, con, stmt);
+ }
+ rs.close();
+ }
+ }
+ catch (Throwable t) {
+ logger.error("EntityImages.getImage failed: " + t.toString());
+ t.printStackTrace(logger.asPrintWriter(LoggerWrapper.DEBUG_MESSAGE));
+
+ try {
+ con.setAutoCommit(true);
+ }
+ catch (Throwable e) {
+ logger.error("EntityImages.getImage resetting transaction mode failed: " + e.toString());
+ e.printStackTrace(logger.asPrintWriter(LoggerWrapper.DEBUG_MESSAGE));
+ }
+
+ try {
+ theStorageObject.freeConnection(con, stmt);
+ }
+ catch (Throwable e) {
+ logger.error("EntityImages.getImage freeing connection failed: " +e.toString());
+ }
+
+ throwStorageObjectFailure(t, "EntityImages -- getImage failed: ");
+ }
+ return img_in;
+ }
+
+ public void setImage(InputStream in, String type)
+ throws StorageObjectFailure {
+
+ if (in != null) {
+ Connection con = null;
+ PreparedStatement pstmt = null;
+ File f = null;
+ try {
+ logger.debug("EntityImages.settimage :: making internal representation of image");
+
+ File tempDir = new File(MirPropertiesConfiguration.instance().getString("TempDir"));
+ f = File.createTempFile("mir", ".tmp", tempDir);
+ FileUtil.write(f, in);
+ WebdbImage webdbImage= new WebdbImage(f, type);
+ logger.debug("EntityImages.settimage :: made internal representation of image");
+
+ con = theStorageObject.getPooledCon();
+ con.setAutoCommit(false);
+ logger.debug("EntityImages.settimage :: trying to insert image");
+
+ // setting values
+ LargeObjectManager lom;
+ java.sql.Connection jCon;
+ jCon = ((com.codestudio.sql.PoolManConnectionHandle)con)
+ .getNativeConnection();
+
+ lom = ((org.postgresql.Connection) jCon).getLargeObjectAPI();
+
+ int oidImage = lom.create();
+ int oidIcon = lom.create();
+ LargeObject lobImage = lom.open(oidImage);
+ LargeObject lobIcon = lom.open(oidIcon);
+ webdbImage.setImage(lobImage.getOutputStream());
+ webdbImage.setIcon(lobIcon.getOutputStream());
+ lobImage.close();
+ lobIcon.close();
+
+ setValueForProperty("img_height", new Integer(webdbImage.getImageHeight()).toString());
+ setValueForProperty("img_width", new Integer(webdbImage.getImageWidth()).toString());
+ setValueForProperty("icon_height", new Integer(webdbImage.getIconHeight()).toString());
+ setValueForProperty("icon_width", new Integer(webdbImage.getIconWidth()).toString());
+ setValueForProperty("image_data", new Integer(oidImage).toString());
+ setValueForProperty("icon_data", new Integer(oidIcon).toString());
+ update();
+ } catch (Exception e) {
+ throwStorageObjectFailure(e, "settimage :: setImage gescheitert: ");
+ } finally {
+ try {
+ if (con!=null)
+ con.setAutoCommit(true);
+ // get rid of the temp. file
+ f.delete();
+ } catch (SQLException e) {
+ throwStorageObjectFailure(e,"Resetting transaction-mode failed");
+ }
+ if (con!=null)
+ theStorageObject.freeConnection(con,pstmt);
+ }
+ }
+ }
+
+ /**
+ * Takes an OutputStream as an argument and reads in the data
+ * from the DB and writes it to the OutputStream.
+ *
+ * It will also take care of closing the OutputStream.
+ */
+ public InputStream getIcon() throws StorageObjectFailure {
+ Connection con=null;
+ Statement stmt=null;
+ BlobInputStream in=null;
+ ImageInputStream img_in=null;
+
+ try {
+ con = theStorageObject.getPooledCon();
+ con.setAutoCommit(false);
+ LargeObjectManager lom;
+ java.sql.Connection jCon;
+ stmt = con.createStatement();
+ ResultSet rs = theStorageObject.executeSql(stmt, "select icon_data from images where id="+getId());
+ jCon = ((com.codestudio.sql.PoolManConnectionHandle)con)
+ .getNativeConnection();
+ lom = ((org.postgresql.Connection)jCon).getLargeObjectAPI();
+ if(rs!=null) {
+ if (rs.next()) {
+ LargeObject lob = lom.open(rs.getInt(1));
+ in = (BlobInputStream)lob.getInputStream();
+ img_in = new ImageInputStream( in, con ,stmt);
+ //img_data = rs.getBytes(1);
+ }
+ rs.close();
+ }
+ }
+ catch (Throwable t) {
+ logger.error("EntityImages.getIcon failed: "+t.toString());
+ t.printStackTrace(logger.asPrintWriter(LoggerWrapper.DEBUG_MESSAGE));
+
+ try {
+ con.setAutoCommit(true);
+ }
+ catch (SQLException e) {
+ logger.error("EntityImages.getIcon resetting transaction mode failed: " + e.toString());
+ e.printStackTrace(logger.asPrintWriter(LoggerWrapper.DEBUG_MESSAGE));
+ }
+ try {
+ theStorageObject.freeConnection(con, stmt);
+ }
+ catch (Throwable e) {
+ logger.error("EntityImages -- freeing connection failed: " + e.getMessage());
+ }
+
+ throwStorageObjectFailure(t, "EntityImages -- getIcon failed:");
+ }
+
+ return img_in;
+ }
+
+ /**
+ * a small wrapper class that allows us to store the DB connection resources
+ * that the BlobInputStream is using and free them upon closing of the stream
+ */
+ private class ImageInputStream extends InputStream {
+
+ InputStream _in;
+ Connection _con;
+ Statement _stmt;
+
+ public ImageInputStream(BlobInputStream in, Connection con,
+ Statement stmt ) {
+ _in = in;
+ _con = con;
+ _stmt = stmt;
+ }
+
+ public void close () throws IOException {
+ _in.close();
+ try {
+ _con.setAutoCommit(true);
+ theStorageObject.freeConnection(_con,_stmt);
+ } catch (Exception e) {
+ throw new IOException("close(): "+e.toString());
+ }
+ }
+
+ public int read() throws IOException {
+ return _in.read();
+ }
+ }
+}
package mircoders.module;
-import java.io.PrintWriter;
import java.util.Map;
import mir.entity.Entity;
-import mir.log.LoggerToWriterAdapter;
import mir.log.LoggerWrapper;
import mir.module.AbstractModule;
import mir.module.ModuleException;
}
catch (StorageObjectFailure e){
logger.error("ModuleComment.set: " + e.getMessage());
- e.printStackTrace(logger.asPrintWriter(logger.DEBUG_MESSAGE));
+ e.printStackTrace(logger.asPrintWriter(LoggerWrapper.DEBUG_MESSAGE));
throw new ModuleException(e.toString());
} catch (StorageObjectExc e) {
*/
package mircoders.producer;
-import java.io.PrintWriter;
import java.util.Map;
import mir.entity.Entity;
import mir.entity.adapter.EntityAdapter;
-import mir.log.LoggerToWriterAdapter;
import mir.log.LoggerWrapper;
import mir.misc.StringUtil;
import mir.producer.ProducerFailure;
}
catch (Throwable t) {
aLogger.error("Error while indexing content: " + t.getMessage());
- t.printStackTrace(aLogger.asPrintWriter(aLogger.DEBUG_MESSAGE));
+ t.printStackTrace(aLogger.asPrintWriter(LoggerWrapper.DEBUG_MESSAGE));
}
finally {
if (indexWriter != null) {
}
catch (Throwable t) {
- t.printStackTrace(aLogger.asPrintWriter(aLogger.DEBUG_MESSAGE));
+ t.printStackTrace(aLogger.asPrintWriter(LoggerWrapper.DEBUG_MESSAGE));
aLogger.error(" error while generating: " + t.getMessage() + t.toString());
}
endTime = System.currentTimeMillis();
package mircoders.producer;
-import java.io.PrintWriter;
import java.util.Map;
import mir.entity.Entity;
import mir.entity.adapter.EntityAdapter;
-import mir.log.LoggerToWriterAdapter;
import mir.log.LoggerWrapper;
import mir.producer.ProducerFailure;
import mir.producer.ProducerNode;
}
catch (Throwable t) {
aLogger.error("Error while unindexing content: " + t.getMessage());
- t.printStackTrace(aLogger.asPrintWriter(aLogger.DEBUG_MESSAGE));
+ t.printStackTrace(aLogger.asPrintWriter(LoggerWrapper.DEBUG_MESSAGE));
}
endTime = System.currentTimeMillis();
import mir.generator.Generator;
import mir.servlet.ServletModuleExc;
import mir.servlet.ServletModuleFailure;
+import mir.util.CachingRewindableIterator;
import mir.util.NullWriter;
import mir.util.ResourceBundleGeneratorFunction;
-import mir.util.CachingRewindableIterator;
import mircoders.global.MirGlobal;
import org.apache.struts.util.MessageResources;
package mircoders.servlet;
-import java.io.PrintWriter;
import java.util.Map;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
-import mir.log.LoggerToWriterAdapter;
import mir.log.LoggerWrapper;
import mir.servlet.ServletModule;
import mir.servlet.ServletModuleFailure;
package mircoders.servlet;
-import java.io.IOException;
import java.net.URLEncoder;
import javax.servlet.http.HttpServletRequest;
import mir.entity.EntityList;
import mir.log.LoggerWrapper;
import mir.misc.HTMLTemplateProcessor;
-import mir.module.ModuleException;
import mir.servlet.ServletModule;
import mir.servlet.ServletModuleFailure;
import mircoders.module.ModuleBreaking;
package mircoders.servlet;
-import java.io.PrintWriter;
import java.util.Map;
import javax.servlet.http.HttpServletRequest;
import mir.config.MirPropertiesConfiguration;
import mir.entity.adapter.EntityAdapterModel;
import mir.entity.adapter.EntityIteratorAdapter;
-import mir.log.LoggerToWriterAdapter;
import mir.log.LoggerWrapper;
import mir.servlet.ServletModule;
import mir.servlet.ServletModuleExc;
-/*\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.io.IOException;\r
-import java.util.GregorianCalendar;\r
-import java.util.HashMap;\r
-import java.util.Iterator;\r
-import java.util.List;\r
-import java.util.Map;\r
-\r
-import javax.servlet.http.HttpServletRequest;\r
-import javax.servlet.http.HttpServletResponse;\r
-import javax.servlet.http.HttpSession;\r
-\r
-import mir.entity.adapter.EntityAdapterModel;\r
-import mir.entity.adapter.EntityIteratorAdapter;\r
-import mir.log.LoggerWrapper;\r
-import mir.misc.StringUtil;\r
-import mir.module.ModuleException;\r
-import mir.servlet.ServletModule;\r
-import mir.servlet.ServletModuleExc;\r
-import mir.servlet.ServletModuleUserExc;\r
-import mir.servlet.ServletModuleFailure;\r
-import mir.storage.StorageObjectFailure;\r
-import mir.util.CachingRewindableIterator;\r
-import mir.util.HTTPRequestParser;\r
-import mir.util.JDBCStringRoutines;\r
-import mir.util.SQLQueryBuilder;\r
-import mir.util.URLBuilder;\r
-import mircoders.entity.EntityContent;\r
-import mircoders.entity.EntityUsers;\r
-import mircoders.global.MirGlobal;\r
-import mircoders.module.ModuleContent;\r
-import mircoders.search.IndexUtil;\r
-import mircoders.storage.DatabaseComment;\r
-import mircoders.storage.DatabaseContent;\r
-import mircoders.storage.DatabaseContentToTopics;\r
-\r
-import org.apache.lucene.index.IndexReader;\r
-\r
-import freemarker.template.SimpleHash;\r
-\r
-/*\r
- * ServletModuleContent -\r
- * deliver html for the article admin form.\r
- *\r
- * @version $Id: ServletModuleContent.java,v 1.40 2003/03/06 05:40:40 zapata Exp $\r
- * @author rk, mir-coders\r
- *\r
- */\r
-\r
-public class ServletModuleContent extends ServletModule\r
-{\r
- private String editTemplate = configuration.getString("ServletModule.Content.ObjektTemplate");;\r
- private String listTemplate = configuration.getString("ServletModule.Content.ListTemplate");\r
-\r
- private static ServletModuleContent instance = new ServletModuleContent();\r
- public static ServletModule getInstance() { return instance; }\r
-\r
- private ServletModuleContent() {\r
- super();\r
- logger = new LoggerWrapper("ServletModule.Content");\r
- try {\r
-\r
- templateListString = configuration.getString("ServletModule.Content.ListTemplate");\r
- templateObjektString = configuration.getString("ServletModule.Content.ObjektTemplate");\r
- templateConfirmString = configuration.getString("ServletModule.Content.ConfirmTemplate");\r
-\r
- mainModule = new ModuleContent(DatabaseContent.getInstance());\r
- }\r
- catch (StorageObjectFailure e) {\r
- logger.error("servletmodulecontent konnte nicht initialisiert werden");\r
- }\r
- }\r
-\r
- public void list(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc\r
- {\r
- HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);\r
-\r
- String where = requestParser.getParameter("where");\r
- String order = requestParser.getParameterWithDefault("order", "webdb_create desc");\r
- int offset = requestParser.getIntegerWithDefault("offset", 0);\r
- String selectArticleUrl = requestParser.getParameter("selectarticleurl");\r
-\r
- returnArticleList(aRequest, aResponse, where, order, offset, selectArticleUrl);\r
- }\r
-\r
- public void search(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc, ServletModuleFailure {\r
- try {\r
- HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);\r
- SQLQueryBuilder queryBuilder = new SQLQueryBuilder();\r
- String searchField = requestParser.getParameterWithDefault("searchfield", "");\r
- String searchValue = requestParser.getParameterWithDefault("searchvalue", "").trim();\r
- String searchOrder = requestParser.getParameterWithDefault("searchorder", "");\r
- String searchispublished = requestParser.getParameterWithDefault("searchispublished", "");\r
- String searchArticleType = requestParser.getParameterWithDefault("searcharticletype", "");\r
- String selectArticleUrl = requestParser.getParameter("selectarticleurl");\r
-\r
- if (searchValue.length()>0) {\r
- if (searchField.equals("contents"))\r
- queryBuilder.appendAndCondition(\r
- "(lower(content_data) like " + "'%" + JDBCStringRoutines.escapeStringLiteral(searchValue.toLowerCase()) + "%')"+\r
- " or (lower(description) like " + "'%" + JDBCStringRoutines.escapeStringLiteral(searchValue.toLowerCase()) + "%')");\r
- else\r
- queryBuilder.appendAndCondition(\r
- "lower("+ searchField + ") like " +\r
- "'%" + JDBCStringRoutines.escapeStringLiteral(searchValue.toLowerCase()) + "%'");\r
- }\r
-\r
- if (searchispublished.length()>0) {\r
- if (searchispublished.equals("0"))\r
- queryBuilder.appendAndCondition("is_published='f'");\r
- else\r
- queryBuilder.appendAndCondition("is_published='t'");\r
- }\r
-\r
- if (searchArticleType.length()>0) {\r
- queryBuilder.appendAndCondition("to_article_type="+Integer.parseInt(searchArticleType));\r
- }\r
-\r
- if (searchOrder.length()>0) {\r
- if (searchOrder.equals("datedesc"))\r
- queryBuilder.appendAscendingOrder("webdb_create");\r
- else if (searchOrder.equals("dateasc"))\r
- queryBuilder.appendDescendingOrder("webdb_create");\r
- else if (searchOrder.equals("title"))\r
- queryBuilder.appendDescendingOrder("title");\r
- else if (searchOrder.equals("creator"))\r
- queryBuilder.appendDescendingOrder("creator");\r
- }\r
-\r
- returnArticleList(aRequest, aResponse, queryBuilder.getWhereClause(), queryBuilder.getOrderByClause(), 0, selectArticleUrl);\r
- }\r
- catch (Throwable e) {\r
- throw new ServletModuleFailure(e);\r
- }\r
- }\r
-\r
- public void add(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc {\r
- _showObject(null, req, res);\r
- }\r
-\r
-\r
- public void insert(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc\r
- {\r
-//theLog.printDebugInfo(":: content :: trying to insert");\r
- try {\r
- EntityUsers user = _getUser(req);\r
- Map withValues = getIntersectingValues(req, DatabaseContent.getInstance());\r
-\r
- String now = StringUtil.date2webdbDate(new GregorianCalendar());\r
- withValues.put("date", now);\r
- withValues.put("publish_path", StringUtil.webdbDate2path(now));\r
- withValues.put("to_publisher", user.getId());\r
- withValues.put("is_produced", "0");\r
- if (!withValues.containsKey("is_published"))\r
- withValues.put("is_published","0");\r
- if (!withValues.containsKey("is_html"))\r
- withValues.put("is_html","0");\r
-\r
- String id = mainModule.add(withValues);\r
- DatabaseContentToTopics.getInstance().setTopics(id,req.getParameterValues("to_topic"));\r
-\r
- _showObject(id, req, res);\r
- }\r
- catch (Throwable e) {\r
- throw new ServletModuleFailure(e);\r
- }\r
- }\r
-\r
- public void delete(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc\r
- {\r
- EntityUsers user = _getUser(req);\r
-\r
- String idParam = req.getParameter("id");\r
- if (idParam == null) throw new ServletModuleExc("Invalid call: id missing");\r
-\r
- String confirmParam = req.getParameter("confirm");\r
- String cancelParam = req.getParameter("cancel");\r
-\r
- logger.info("where = " + req.getParameter("where"));\r
-\r
- if (confirmParam == null && cancelParam == null) {\r
-\r
- SimpleHash mergeData = new SimpleHash();\r
- mergeData.put("module", "Content");\r
- mergeData.put("infoString", "Content: " + idParam);\r
- mergeData.put("id", idParam);\r
- mergeData.put("where", req.getParameter("where"));\r
- mergeData.put("order", req.getParameter("order"));\r
- mergeData.put("offset", req.getParameter("offset"));\r
- deliver(req, res, mergeData, templateConfirmString);\r
- }\r
- else {\r
- if (confirmParam!= null && !confirmParam.equals("")) {\r
- try {\r
- mainModule.deleteById(idParam);\r
-\r
- /** @todo the following two should be implied in\r
- * DatabaseContent */\r
-\r
- //delete rows in the content_x_topic-table\r
- DatabaseContentToTopics.getInstance().deleteByContentId(idParam);\r
- //delete rows in the comment-table\r
- DatabaseComment.getInstance().deleteByContentId(idParam);\r
- //delete from lucene index, if any\r
- String index = configuration.getString("IndexPath");\r
- if (IndexReader.indexExists(index)){\r
- IndexUtil.unindexID(idParam,index);\r
- }\r
-\r
- }\r
- catch (Throwable e) {\r
- throw new ServletModuleFailure(e);\r
- }\r
- list(req,res);\r
- }\r
- else {\r
- // Datensatz anzeigen\r
- _showObject(idParam, req, res);\r
- }\r
- }\r
- }\r
-\r
- public void edit(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc\r
- {\r
- String idParam = req.getParameter("id");\r
- if (idParam == null)\r
- throw new ServletModuleExc("Invalid call: id not supplied ");\r
- _showObject(idParam, req, res);\r
- }\r
-\r
-// methods for attaching media file\r
- public void attach(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc\r
- {\r
- String mediaIdParam = req.getParameter("mid");\r
- String idParam = req.getParameter("cid");\r
- if (idParam == null||mediaIdParam==null) throw new ServletModuleExc("smod content :: attach :: cid/mid missing");\r
-\r
- try {\r
- EntityContent entContent = (EntityContent)mainModule.getById(idParam);\r
- entContent.attach(mediaIdParam);\r
- }\r
- catch(ModuleException e) {\r
- logger.error("smod content :: attach :: could not get entityContent");\r
- }\r
- catch(StorageObjectFailure e) {\r
- logger.error("smod content :: attach :: could not get entityContent");\r
- }\r
-\r
- _showObject(idParam, req, res);\r
- }\r
-\r
- public void dettach(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc\r
- {\r
- String cidParam = req.getParameter("cid");\r
- String midParam = req.getParameter("mid");\r
- if (cidParam == null)\r
- throw new ServletModuleExc("smod content :: dettach :: cid missing");\r
- if (midParam == null)\r
- throw new ServletModuleExc("smod content :: dettach :: mid missing");\r
-\r
- try {\r
- EntityContent entContent = (EntityContent)mainModule.getById(cidParam);\r
- entContent.dettach(cidParam,midParam);\r
- }\r
- catch(ModuleException e) {\r
- logger.error("smod content :: dettach :: could not get entityContent");\r
- }\r
- catch(StorageObjectFailure e) {\r
- logger.error("smod content :: dettach :: could not get entityContent");\r
- }\r
-\r
- _showObject(cidParam, req, res);\r
- }\r
-\r
- public void update(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc\r
- {\r
- try {\r
- HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);\r
-\r
- String returnUrl = requestParser.getParameter("returnurl");\r
-\r
- String idParam = aRequest.getParameter("id");\r
- if (idParam == null)\r
- throw new ServletModuleExc("Wrong call: (id) is missing");\r
-\r
- Map withValues = getIntersectingValues(aRequest, DatabaseContent.getInstance());\r
- String[] topic_id = aRequest.getParameterValues("to_topic");\r
- String content_id = aRequest.getParameter("id");\r
-\r
- withValues.put("is_produced", "0");\r
- if (!withValues.containsKey("is_published"))\r
- withValues.put("is_published","0");\r
- if (!withValues.containsKey("is_html"))\r
- withValues.put("is_html","0");\r
-\r
- String id = mainModule.set(withValues);\r
- DatabaseContentToTopics.getInstance().setTopics(aRequest.getParameter("id"),topic_id);\r
-\r
- String whereParam = aRequest.getParameter("where");\r
- String orderParam = aRequest.getParameter("order");\r
-\r
- if (returnUrl!=null){\r
- redirect(aResponse, returnUrl);\r
- }\r
- else\r
- _showObject(idParam, aRequest, aResponse);\r
- }\r
- catch (Throwable e) {\r
- throw new ServletModuleFailure(e);\r
- }\r
- }\r
-\r
-/*\r
- * HelperMethod shows the basic article editing form.\r
- *\r
- * if the "id" parameter is null, it means show an empty form to add a new\r
- * article.\r
-*/\r
- public void _showObject(String id, HttpServletRequest aRequest, HttpServletResponse aResponse)\r
- throws ServletModuleExc {\r
- try {\r
- HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);\r
- Map responseData = ServletHelper.makeGenerationData(getLocale(aRequest));\r
- EntityAdapterModel model = MirGlobal.localizer().dataModel().adapterModel();\r
- Map article;\r
- URLBuilder urlBuilder = new URLBuilder();\r
-\r
- urlBuilder.setValue("module", "Content");\r
- urlBuilder.setValue("do", "edit");\r
- urlBuilder.setValue("id", id);\r
- urlBuilder.setValue("returnurl", requestParser.getParameter("returnurl"));\r
-\r
- if (id!=null) {\r
- responseData.put("new", Boolean.FALSE);\r
- article = model.makeEntityAdapter("content", mainModule.getById(id));\r
- }\r
- else {\r
- List fields = DatabaseContent.getInstance().getFields();\r
- responseData.put("new", Boolean.TRUE);\r
- article = new HashMap();\r
- Iterator i = fields.iterator();\r
- while (i.hasNext()) {\r
- article.put(i.next(), null);\r
- }\r
-\r
- article.put("to_topics", null);\r
-\r
- MirGlobal.localizer().adminInterface().initializeArticle(article);\r
- }\r
- responseData.put("article", article);\r
-\r
- responseData.put("returnurl", requestParser.getParameter("returnurl"));\r
- responseData.put("thisurl", urlBuilder.getQuery());\r
-\r
- ServletHelper.generateResponse(aResponse.getWriter(), responseData, editTemplate);\r
- }\r
- catch (Throwable e) {\r
- throw new ServletModuleFailure(e);\r
- }\r
- }\r
-\r
- public void returnArticleList(\r
- HttpServletRequest aRequest,\r
- HttpServletResponse aResponse,\r
- String aWhereClause,\r
- String anOrderByClause,\r
- int anOffset,\r
- String aSelectArticleUrl) throws ServletModuleExc {\r
-\r
- HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);\r
- URLBuilder urlBuilder = new URLBuilder();\r
- EntityAdapterModel model;\r
- int nrArticlesPerPage = 20;\r
- int count;\r
-\r
- try {\r
- Map responseData = ServletHelper.makeGenerationData(getLocale(aRequest));\r
- model = MirGlobal.localizer().dataModel().adapterModel();\r
-\r
- Object articleList =\r
- new CachingRewindableIterator(\r
- new EntityIteratorAdapter( aWhereClause, anOrderByClause, nrArticlesPerPage,\r
- MirGlobal.localizer().dataModel().adapterModel(), "content", nrArticlesPerPage, anOffset)\r
- );\r
-\r
- responseData.put("nexturl", null);\r
- responseData.put("prevurl", null);\r
-\r
- count=mainModule.getSize(aWhereClause);\r
-\r
- urlBuilder.setValue("module", "Content");\r
- urlBuilder.setValue("do", "list");\r
- urlBuilder.setValue("where", aWhereClause);\r
- urlBuilder.setValue("order", anOrderByClause);\r
-\r
-\r
- urlBuilder.setValue("searchfield", requestParser.getParameter("searchfield"));\r
- urlBuilder.setValue("searchvalue", requestParser.getParameter("searchvalue"));\r
- urlBuilder.setValue("searchispublished", requestParser.getParameter("searchispublished"));\r
- urlBuilder.setValue("searchorder", requestParser.getParameter("searchorder"));\r
- urlBuilder.setValue("searcharticletype", requestParser.getParameter("searcharticletype"));\r
- urlBuilder.setValue("selectarticleurl", aSelectArticleUrl);\r
-\r
- responseData.put("searchfield", requestParser.getParameter("searchfield"));\r
- responseData.put("searchvalue", requestParser.getParameter("searchvalue"));\r
- responseData.put("searchispublished", requestParser.getParameter("searchispublished"));\r
- responseData.put("searchorder", requestParser.getParameter("searchorder"));\r
- responseData.put("searcharticletype", requestParser.getParameter("searcharticletype"));\r
- responseData.put("selectarticleurl", aSelectArticleUrl);\r
-\r
- urlBuilder.setValue("offset", anOffset);\r
- responseData.put("offset" , new Integer(anOffset).toString());\r
- responseData.put("thisurl" , urlBuilder.getQuery());\r
-\r
- if (count>=anOffset+nrArticlesPerPage) {\r
- urlBuilder.setValue("offset", (anOffset + nrArticlesPerPage));\r
- responseData.put("nexturl" , urlBuilder.getQuery());\r
- }\r
-\r
- if (anOffset>0) {\r
- urlBuilder.setValue("offset", Math.max(anOffset - nrArticlesPerPage, 0));\r
- responseData.put("prevurl" , urlBuilder.getQuery());\r
- }\r
-\r
- responseData.put("articles", articleList);\r
-\r
- responseData.put("from" , Integer.toString(anOffset+1));\r
- responseData.put("count", Integer.toString(count));\r
- responseData.put("to", Integer.toString(Math.min(anOffset+nrArticlesPerPage, count)));\r
- responseData.put("offset" , Integer.toString(anOffset));\r
- responseData.put("order", anOrderByClause);\r
- responseData.put("where" , aWhereClause);\r
-\r
- ServletHelper.generateResponse(aResponse.getWriter(), responseData, listTemplate);\r
- }\r
- catch (Throwable e) {\r
- throw new ServletModuleFailure(e);\r
- }\r
- }\r
-\r
- public void selectparent(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc\r
- {\r
- try {\r
- HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);\r
- URLBuilder urlBuilder = new URLBuilder();\r
-\r
- urlBuilder.setValue("module", "Content");\r
- urlBuilder.setValue("do", "setparent");\r
- urlBuilder.setValue("childid", requestParser.getParameter("id"));\r
- urlBuilder.setValue("returnurl", requestParser.getParameter("returnurl"));\r
-\r
- returnArticleList(aRequest, aResponse, "", "", 0, urlBuilder.getQuery());\r
- }\r
- catch (Throwable e) {\r
- throw new ServletModuleFailure(e);\r
- }\r
- }\r
-\r
- public void listchildren(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc\r
- {\r
- try {\r
- HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);\r
- String articleId = requestParser.getParameter("article_id");\r
-\r
- if (articleId == null)\r
- throw new ServletModuleExc("ServletModuleContent.listchildren: article_id not set!");\r
-\r
- returnArticleList(aRequest, aResponse, "to_content = " + articleId, "", 0, null);\r
- }\r
- catch (Throwable e) {\r
- throw new ServletModuleFailure(e);\r
- }\r
- }\r
-\r
- public void setparent(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc\r
- {\r
- HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);\r
- String articleId = aRequest.getParameter("childid");\r
- String parentId = aRequest.getParameter("id");\r
- String returnUrl = aRequest.getParameter("returnurl");\r
-\r
- try {\r
- EntityContent article = (EntityContent) mainModule.getById(articleId);\r
- article.setValueForProperty("to_content", parentId);\r
- article.setProduced(false);\r
- article.update();\r
- }\r
- catch(Throwable e) {\r
- logger.error("ServletModuleContent.setparent: " + e.getMessage());\r
- throw new ServletModuleFailure(e);\r
- }\r
-\r
- redirect(aResponse, returnUrl);\r
- }\r
-\r
- public void clearparent(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc\r
- {\r
- HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);\r
- String articleId = requestParser.getParameter("id");\r
- String returnUrl = requestParser.getParameter("returnurl");\r
-\r
- try {\r
- EntityContent article = (EntityContent) mainModule.getById(articleId);\r
- article.setValueForProperty("to_content", "");\r
- article.setProduced(false);\r
- article.update();\r
- }\r
- catch(Throwable e) {\r
- e.printStackTrace(logger.asPrintWriter(LoggerWrapper.DEBUG_MESSAGE));\r
- logger.error("ServletModuleContent.clearparent: " + e.getMessage());\r
-\r
- throw new ServletModuleFailure("ServletModuleContent.clearparent: " + e.getMessage(), e);\r
- }\r
-\r
- redirect(aResponse, returnUrl);\r
- }\r
-\r
- private EntityUsers _getUser(HttpServletRequest req)\r
- {\r
- HttpSession session=req.getSession(false);\r
-\r
- return (EntityUsers)session.getAttribute("login.uid");\r
- }\r
-}\r
+/*
+ * 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.GregorianCalendar;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+
+import mir.entity.adapter.EntityAdapterModel;
+import mir.entity.adapter.EntityIteratorAdapter;
+import mir.log.LoggerWrapper;
+import mir.misc.StringUtil;
+import mir.module.ModuleException;
+import mir.servlet.ServletModule;
+import mir.servlet.ServletModuleExc;
+import mir.servlet.ServletModuleFailure;
+import mir.storage.StorageObjectFailure;
+import mir.util.CachingRewindableIterator;
+import mir.util.HTTPRequestParser;
+import mir.util.JDBCStringRoutines;
+import mir.util.SQLQueryBuilder;
+import mir.util.URLBuilder;
+import mircoders.entity.EntityContent;
+import mircoders.entity.EntityUsers;
+import mircoders.global.MirGlobal;
+import mircoders.module.ModuleContent;
+import mircoders.search.IndexUtil;
+import mircoders.storage.DatabaseComment;
+import mircoders.storage.DatabaseContent;
+import mircoders.storage.DatabaseContentToTopics;
+
+import org.apache.lucene.index.IndexReader;
+
+import freemarker.template.SimpleHash;
+
+/*
+ * ServletModuleContent -
+ * deliver html for the article admin form.
+ *
+ * @version $Id: ServletModuleContent.java,v 1.41 2003/03/08 17:18:19 idfx Exp $
+ * @author rk, mir-coders
+ *
+ */
+
+public class ServletModuleContent extends ServletModule
+{
+ private String editTemplate = configuration.getString("ServletModule.Content.ObjektTemplate");;
+ private String listTemplate = configuration.getString("ServletModule.Content.ListTemplate");
+
+ private static ServletModuleContent instance = new ServletModuleContent();
+ public static ServletModule getInstance() { return instance; }
+
+ private ServletModuleContent() {
+ super();
+ logger = new LoggerWrapper("ServletModule.Content");
+ try {
+
+ templateListString = configuration.getString("ServletModule.Content.ListTemplate");
+ templateObjektString = configuration.getString("ServletModule.Content.ObjektTemplate");
+ templateConfirmString = configuration.getString("ServletModule.Content.ConfirmTemplate");
+
+ mainModule = new ModuleContent(DatabaseContent.getInstance());
+ }
+ catch (StorageObjectFailure e) {
+ logger.error("servletmodulecontent konnte nicht initialisiert werden");
+ }
+ }
+
+ public void list(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc
+ {
+ HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);
+
+ String where = requestParser.getParameter("where");
+ String order = requestParser.getParameterWithDefault("order", "webdb_create desc");
+ int offset = requestParser.getIntegerWithDefault("offset", 0);
+ String selectArticleUrl = requestParser.getParameter("selectarticleurl");
+
+ returnArticleList(aRequest, aResponse, where, order, offset, selectArticleUrl);
+ }
+
+ public void search(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc, ServletModuleFailure {
+ try {
+ HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);
+ SQLQueryBuilder queryBuilder = new SQLQueryBuilder();
+ String searchField = requestParser.getParameterWithDefault("searchfield", "");
+ String searchValue = requestParser.getParameterWithDefault("searchvalue", "").trim();
+ String searchOrder = requestParser.getParameterWithDefault("searchorder", "");
+ String searchispublished = requestParser.getParameterWithDefault("searchispublished", "");
+ String searchArticleType = requestParser.getParameterWithDefault("searcharticletype", "");
+ String selectArticleUrl = requestParser.getParameter("selectarticleurl");
+
+ if (searchValue.length()>0) {
+ if (searchField.equals("contents"))
+ queryBuilder.appendAndCondition(
+ "(lower(content_data) like " + "'%" + JDBCStringRoutines.escapeStringLiteral(searchValue.toLowerCase()) + "%')"+
+ " or (lower(description) like " + "'%" + JDBCStringRoutines.escapeStringLiteral(searchValue.toLowerCase()) + "%')");
+ else
+ queryBuilder.appendAndCondition(
+ "lower("+ searchField + ") like " +
+ "'%" + JDBCStringRoutines.escapeStringLiteral(searchValue.toLowerCase()) + "%'");
+ }
+
+ if (searchispublished.length()>0) {
+ if (searchispublished.equals("0"))
+ queryBuilder.appendAndCondition("is_published='f'");
+ else
+ queryBuilder.appendAndCondition("is_published='t'");
+ }
+
+ if (searchArticleType.length()>0) {
+ queryBuilder.appendAndCondition("to_article_type="+Integer.parseInt(searchArticleType));
+ }
+
+ if (searchOrder.length()>0) {
+ if (searchOrder.equals("datedesc"))
+ queryBuilder.appendAscendingOrder("webdb_create");
+ else if (searchOrder.equals("dateasc"))
+ queryBuilder.appendDescendingOrder("webdb_create");
+ else if (searchOrder.equals("title"))
+ queryBuilder.appendDescendingOrder("title");
+ else if (searchOrder.equals("creator"))
+ queryBuilder.appendDescendingOrder("creator");
+ }
+
+ returnArticleList(aRequest, aResponse, queryBuilder.getWhereClause(), queryBuilder.getOrderByClause(), 0, selectArticleUrl);
+ }
+ catch (Throwable e) {
+ throw new ServletModuleFailure(e);
+ }
+ }
+
+ public void add(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc {
+ _showObject(null, req, res);
+ }
+
+
+ public void insert(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc
+ {
+//theLog.printDebugInfo(":: content :: trying to insert");
+ try {
+ EntityUsers user = _getUser(req);
+ Map withValues = getIntersectingValues(req, DatabaseContent.getInstance());
+
+ String now = StringUtil.date2webdbDate(new GregorianCalendar());
+ withValues.put("date", now);
+ withValues.put("publish_path", StringUtil.webdbDate2path(now));
+ withValues.put("to_publisher", user.getId());
+ withValues.put("is_produced", "0");
+ if (!withValues.containsKey("is_published"))
+ withValues.put("is_published","0");
+ if (!withValues.containsKey("is_html"))
+ withValues.put("is_html","0");
+
+ String id = mainModule.add(withValues);
+ DatabaseContentToTopics.getInstance().setTopics(id,req.getParameterValues("to_topic"));
+
+ _showObject(id, req, res);
+ }
+ catch (Throwable e) {
+ throw new ServletModuleFailure(e);
+ }
+ }
+
+ public void delete(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc
+ {
+ EntityUsers user = _getUser(req);
+
+ String idParam = req.getParameter("id");
+ if (idParam == null) throw new ServletModuleExc("Invalid call: id missing");
+
+ String confirmParam = req.getParameter("confirm");
+ String cancelParam = req.getParameter("cancel");
+
+ logger.info("where = " + req.getParameter("where"));
+
+ if (confirmParam == null && cancelParam == null) {
+
+ SimpleHash mergeData = new SimpleHash();
+ mergeData.put("module", "Content");
+ mergeData.put("infoString", "Content: " + idParam);
+ mergeData.put("id", idParam);
+ mergeData.put("where", req.getParameter("where"));
+ mergeData.put("order", req.getParameter("order"));
+ mergeData.put("offset", req.getParameter("offset"));
+ deliver(req, res, mergeData, templateConfirmString);
+ }
+ else {
+ if (confirmParam!= null && !confirmParam.equals("")) {
+ try {
+ mainModule.deleteById(idParam);
+
+ /** @todo the following two should be implied in
+ * DatabaseContent */
+
+ //delete rows in the content_x_topic-table
+ DatabaseContentToTopics.getInstance().deleteByContentId(idParam);
+ //delete rows in the comment-table
+ DatabaseComment.getInstance().deleteByContentId(idParam);
+ //delete from lucene index, if any
+ String index = configuration.getString("IndexPath");
+ if (IndexReader.indexExists(index)){
+ IndexUtil.unindexID(idParam,index);
+ }
+
+ }
+ catch (Throwable e) {
+ throw new ServletModuleFailure(e);
+ }
+ list(req,res);
+ }
+ else {
+ // Datensatz anzeigen
+ _showObject(idParam, req, res);
+ }
+ }
+ }
+
+ public void edit(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc
+ {
+ String idParam = req.getParameter("id");
+ if (idParam == null)
+ throw new ServletModuleExc("Invalid call: id not supplied ");
+ _showObject(idParam, req, res);
+ }
+
+// methods for attaching media file
+ public void attach(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc
+ {
+ String mediaIdParam = req.getParameter("mid");
+ String idParam = req.getParameter("cid");
+ if (idParam == null||mediaIdParam==null) throw new ServletModuleExc("smod content :: attach :: cid/mid missing");
+
+ try {
+ EntityContent entContent = (EntityContent)mainModule.getById(idParam);
+ entContent.attach(mediaIdParam);
+ }
+ catch(ModuleException e) {
+ logger.error("smod content :: attach :: could not get entityContent");
+ }
+ catch(StorageObjectFailure e) {
+ logger.error("smod content :: attach :: could not get entityContent");
+ }
+
+ _showObject(idParam, req, res);
+ }
+
+ public void dettach(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc
+ {
+ String cidParam = req.getParameter("cid");
+ String midParam = req.getParameter("mid");
+ if (cidParam == null)
+ throw new ServletModuleExc("smod content :: dettach :: cid missing");
+ if (midParam == null)
+ throw new ServletModuleExc("smod content :: dettach :: mid missing");
+
+ try {
+ EntityContent entContent = (EntityContent)mainModule.getById(cidParam);
+ entContent.dettach(cidParam,midParam);
+ }
+ catch(ModuleException e) {
+ logger.error("smod content :: dettach :: could not get entityContent");
+ }
+ catch(StorageObjectFailure e) {
+ logger.error("smod content :: dettach :: could not get entityContent");
+ }
+
+ _showObject(cidParam, req, res);
+ }
+
+ public void update(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc
+ {
+ try {
+ HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);
+
+ String returnUrl = requestParser.getParameter("returnurl");
+
+ String idParam = aRequest.getParameter("id");
+ if (idParam == null)
+ throw new ServletModuleExc("Wrong call: (id) is missing");
+
+ Map withValues = getIntersectingValues(aRequest, DatabaseContent.getInstance());
+ String[] topic_id = aRequest.getParameterValues("to_topic");
+ String content_id = aRequest.getParameter("id");
+
+ withValues.put("is_produced", "0");
+ if (!withValues.containsKey("is_published"))
+ withValues.put("is_published","0");
+ if (!withValues.containsKey("is_html"))
+ withValues.put("is_html","0");
+
+ String id = mainModule.set(withValues);
+ DatabaseContentToTopics.getInstance().setTopics(aRequest.getParameter("id"),topic_id);
+
+ String whereParam = aRequest.getParameter("where");
+ String orderParam = aRequest.getParameter("order");
+
+ if (returnUrl!=null){
+ redirect(aResponse, returnUrl);
+ }
+ else
+ _showObject(idParam, aRequest, aResponse);
+ }
+ catch (Throwable e) {
+ throw new ServletModuleFailure(e);
+ }
+ }
+
+/*
+ * HelperMethod shows the basic article editing form.
+ *
+ * if the "id" parameter is null, it means show an empty form to add a new
+ * article.
+*/
+ public void _showObject(String id, HttpServletRequest aRequest, HttpServletResponse aResponse)
+ throws ServletModuleExc {
+ try {
+ HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);
+ Map responseData = ServletHelper.makeGenerationData(getLocale(aRequest));
+ EntityAdapterModel model = MirGlobal.localizer().dataModel().adapterModel();
+ Map article;
+ URLBuilder urlBuilder = new URLBuilder();
+
+ urlBuilder.setValue("module", "Content");
+ urlBuilder.setValue("do", "edit");
+ urlBuilder.setValue("id", id);
+ urlBuilder.setValue("returnurl", requestParser.getParameter("returnurl"));
+
+ if (id!=null) {
+ responseData.put("new", Boolean.FALSE);
+ article = model.makeEntityAdapter("content", mainModule.getById(id));
+ }
+ else {
+ List fields = DatabaseContent.getInstance().getFields();
+ responseData.put("new", Boolean.TRUE);
+ article = new HashMap();
+ Iterator i = fields.iterator();
+ while (i.hasNext()) {
+ article.put(i.next(), null);
+ }
+
+ article.put("to_topics", null);
+
+ MirGlobal.localizer().adminInterface().initializeArticle(article);
+ }
+ responseData.put("article", article);
+
+ responseData.put("returnurl", requestParser.getParameter("returnurl"));
+ responseData.put("thisurl", urlBuilder.getQuery());
+
+ ServletHelper.generateResponse(aResponse.getWriter(), responseData, editTemplate);
+ }
+ catch (Throwable e) {
+ throw new ServletModuleFailure(e);
+ }
+ }
+
+ public void returnArticleList(
+ HttpServletRequest aRequest,
+ HttpServletResponse aResponse,
+ String aWhereClause,
+ String anOrderByClause,
+ int anOffset,
+ String aSelectArticleUrl) throws ServletModuleExc {
+
+ HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);
+ URLBuilder urlBuilder = new URLBuilder();
+ EntityAdapterModel model;
+ int nrArticlesPerPage = 20;
+ int count;
+
+ try {
+ Map responseData = ServletHelper.makeGenerationData(getLocale(aRequest));
+ model = MirGlobal.localizer().dataModel().adapterModel();
+
+ Object articleList =
+ new CachingRewindableIterator(
+ new EntityIteratorAdapter( aWhereClause, anOrderByClause, nrArticlesPerPage,
+ MirGlobal.localizer().dataModel().adapterModel(), "content", nrArticlesPerPage, anOffset)
+ );
+
+ responseData.put("nexturl", null);
+ responseData.put("prevurl", null);
+
+ count=mainModule.getSize(aWhereClause);
+
+ urlBuilder.setValue("module", "Content");
+ urlBuilder.setValue("do", "list");
+ urlBuilder.setValue("where", aWhereClause);
+ urlBuilder.setValue("order", anOrderByClause);
+
+
+ urlBuilder.setValue("searchfield", requestParser.getParameter("searchfield"));
+ urlBuilder.setValue("searchvalue", requestParser.getParameter("searchvalue"));
+ urlBuilder.setValue("searchispublished", requestParser.getParameter("searchispublished"));
+ urlBuilder.setValue("searchorder", requestParser.getParameter("searchorder"));
+ urlBuilder.setValue("searcharticletype", requestParser.getParameter("searcharticletype"));
+ urlBuilder.setValue("selectarticleurl", aSelectArticleUrl);
+
+ responseData.put("searchfield", requestParser.getParameter("searchfield"));
+ responseData.put("searchvalue", requestParser.getParameter("searchvalue"));
+ responseData.put("searchispublished", requestParser.getParameter("searchispublished"));
+ responseData.put("searchorder", requestParser.getParameter("searchorder"));
+ responseData.put("searcharticletype", requestParser.getParameter("searcharticletype"));
+ responseData.put("selectarticleurl", aSelectArticleUrl);
+
+ urlBuilder.setValue("offset", anOffset);
+ responseData.put("offset" , new Integer(anOffset).toString());
+ responseData.put("thisurl" , urlBuilder.getQuery());
+
+ if (count>=anOffset+nrArticlesPerPage) {
+ urlBuilder.setValue("offset", (anOffset + nrArticlesPerPage));
+ responseData.put("nexturl" , urlBuilder.getQuery());
+ }
+
+ if (anOffset>0) {
+ urlBuilder.setValue("offset", Math.max(anOffset - nrArticlesPerPage, 0));
+ responseData.put("prevurl" , urlBuilder.getQuery());
+ }
+
+ responseData.put("articles", articleList);
+
+ responseData.put("from" , Integer.toString(anOffset+1));
+ responseData.put("count", Integer.toString(count));
+ responseData.put("to", Integer.toString(Math.min(anOffset+nrArticlesPerPage, count)));
+ responseData.put("offset" , Integer.toString(anOffset));
+ responseData.put("order", anOrderByClause);
+ responseData.put("where" , aWhereClause);
+
+ ServletHelper.generateResponse(aResponse.getWriter(), responseData, listTemplate);
+ }
+ catch (Throwable e) {
+ throw new ServletModuleFailure(e);
+ }
+ }
+
+ public void selectparent(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc
+ {
+ try {
+ HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);
+ URLBuilder urlBuilder = new URLBuilder();
+
+ urlBuilder.setValue("module", "Content");
+ urlBuilder.setValue("do", "setparent");
+ urlBuilder.setValue("childid", requestParser.getParameter("id"));
+ urlBuilder.setValue("returnurl", requestParser.getParameter("returnurl"));
+
+ returnArticleList(aRequest, aResponse, "", "", 0, urlBuilder.getQuery());
+ }
+ catch (Throwable e) {
+ throw new ServletModuleFailure(e);
+ }
+ }
+
+ public void listchildren(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc
+ {
+ try {
+ HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);
+ String articleId = requestParser.getParameter("article_id");
+
+ if (articleId == null)
+ throw new ServletModuleExc("ServletModuleContent.listchildren: article_id not set!");
+
+ returnArticleList(aRequest, aResponse, "to_content = " + articleId, "", 0, null);
+ }
+ catch (Throwable e) {
+ throw new ServletModuleFailure(e);
+ }
+ }
+
+ public void setparent(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc
+ {
+ HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);
+ String articleId = aRequest.getParameter("childid");
+ String parentId = aRequest.getParameter("id");
+ String returnUrl = aRequest.getParameter("returnurl");
+
+ try {
+ EntityContent article = (EntityContent) mainModule.getById(articleId);
+ article.setValueForProperty("to_content", parentId);
+ article.setProduced(false);
+ article.update();
+ }
+ catch(Throwable e) {
+ logger.error("ServletModuleContent.setparent: " + e.getMessage());
+ throw new ServletModuleFailure(e);
+ }
+
+ redirect(aResponse, returnUrl);
+ }
+
+ public void clearparent(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc
+ {
+ HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);
+ String articleId = requestParser.getParameter("id");
+ String returnUrl = requestParser.getParameter("returnurl");
+
+ try {
+ EntityContent article = (EntityContent) mainModule.getById(articleId);
+ article.setValueForProperty("to_content", "");
+ article.setProduced(false);
+ article.update();
+ }
+ catch(Throwable e) {
+ e.printStackTrace(logger.asPrintWriter(LoggerWrapper.DEBUG_MESSAGE));
+ logger.error("ServletModuleContent.clearparent: " + e.getMessage());
+
+ throw new ServletModuleFailure("ServletModuleContent.clearparent: " + e.getMessage(), e);
+ }
+
+ redirect(aResponse, returnUrl);
+ }
+
+ private EntityUsers _getUser(HttpServletRequest req)
+ {
+ HttpSession session=req.getSession(false);
+
+ return (EntityUsers)session.getAttribute("login.uid");
+ }
+}
import java.io.File;
import java.io.FileReader;
import java.io.FileWriter;
-import java.io.IOException;
import java.io.StringReader;
import java.io.StringWriter;
* Allows one to do a basic edit of a file in a directory specified
* in the config file.
*
- * @author $Author: zapata $
- * @version $Revision: 1.6 $ $Date: 2003/03/06 05:40:40 $
+ * @author $Author: idfx $
+ * @version $Revision: 1.7 $ $Date: 2003/03/08 17:18:19 $
*
*/
package mircoders.servlet;
-import java.io.IOException;
-
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import mir.entity.EntityList;
import mir.log.LoggerWrapper;
import mir.misc.HTMLTemplateProcessor;
-import mir.module.ModuleException;
import mir.servlet.ServletModule;
import mir.servlet.ServletModuleExc;
import mir.servlet.ServletModuleFailure;
package mircoders.servlet;
-import java.io.IOException;
import java.io.PrintWriter;
import java.net.URLEncoder;
import mir.entity.EntityList;
import mir.log.LoggerWrapper;
-import mir.misc.HTMLParseException;
import mir.misc.HTMLTemplateProcessor;
-import mir.module.ModuleException;
import mir.servlet.ServletModule;
import mir.servlet.ServletModuleExc;
import mir.servlet.ServletModuleFailure;
package mircoders.servlet;
-import java.io.IOException;
import java.net.URLEncoder;
import javax.servlet.http.HttpServletRequest;
import mir.entity.EntityList;
import mir.log.LoggerWrapper;
import mir.misc.HTMLTemplateProcessor;
-import mir.module.ModuleException;
import mir.servlet.ServletModule;
import mir.servlet.ServletModuleExc;
import mir.servlet.ServletModuleFailure;
-/*\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.io.ByteArrayOutputStream;\r
-import java.io.File;\r
-import java.io.FileNotFoundException;\r
-import java.io.FileReader;\r
-import java.io.IOException;\r
-import java.io.PrintWriter;\r
-import java.io.StringWriter;\r
-import java.util.ArrayList;\r
-import java.util.Collections;\r
-import java.util.Enumeration;\r
-import java.util.GregorianCalendar;\r
-import java.util.HashMap;\r
-import java.util.Iterator;\r
-import java.util.ListIterator;\r
-import java.util.Locale;\r
-import java.util.Map;\r
-import java.util.Random;\r
-import java.util.Set;\r
-\r
-import javax.servlet.http.HttpServletRequest;\r
-import javax.servlet.http.HttpServletResponse;\r
-import javax.servlet.http.HttpSession;\r
-\r
-import mir.config.MirPropertiesConfiguration.PropertiesConfigExc;\r
-import mir.entity.Entity;\r
-import mir.entity.EntityList;\r
-import mir.log.LoggerWrapper;\r
-import mir.misc.FileHandler;\r
-import mir.misc.FileHandlerException;\r
-import mir.misc.FileHandlerUserException;\r
-import mir.misc.HTMLParseException;\r
-import mir.misc.HTMLTemplateProcessor;\r
-import mir.misc.StringUtil;\r
-import mir.misc.WebdbMultipartRequest;\r
-import mir.module.ModuleException;\r
-import mir.servlet.ServletModule;\r
-import mir.servlet.ServletModuleExc;\r
-import mir.servlet.ServletModuleUserExc;\r
-import mir.servlet.ServletModuleFailure;\r
-import mir.storage.StorageObjectFailure;\r
-import mir.util.StringRoutines;\r
-import mircoders.entity.EntityComment;\r
-import mircoders.entity.EntityContent;\r
-import mircoders.global.MirGlobal;\r
-import mircoders.media.MediaRequest;\r
-import mircoders.module.ModuleComment;\r
-import mircoders.module.ModuleContent;\r
-import mircoders.module.ModuleImages;\r
-import mircoders.module.ModuleTopics;\r
-import mircoders.search.AudioSearchTerm;\r
-import mircoders.search.ContentSearchTerm;\r
-import mircoders.search.ImagesSearchTerm;\r
-import mircoders.search.KeywordSearchTerm;\r
-import mircoders.search.TextSearchTerm;\r
-import mircoders.search.TopicSearchTerm;\r
-import mircoders.search.UnIndexedSearchTerm;\r
-import mircoders.search.VideoSearchTerm;\r
-import mircoders.storage.DatabaseComment;\r
-import mircoders.storage.DatabaseContent;\r
-import mircoders.storage.DatabaseContentToMedia;\r
-import mircoders.storage.DatabaseContentToTopics;\r
-import mircoders.storage.DatabaseImages;\r
-import mircoders.storage.DatabaseLanguage;\r
-import mircoders.storage.DatabaseTopics;\r
-\r
-import org.apache.commons.net.smtp.SMTPClient;\r
-import org.apache.commons.net.smtp.SMTPReply;\r
-import org.apache.fop.apps.Driver;\r
-import org.apache.fop.apps.XSLTInputHandler;\r
-import org.apache.log.Hierarchy;\r
-import org.apache.log.Priority;\r
-import org.apache.lucene.analysis.standard.StandardAnalyzer;\r
-import org.apache.lucene.document.Document;\r
-import org.apache.lucene.queryParser.QueryParser;\r
-import org.apache.lucene.search.Hits;\r
-import org.apache.lucene.search.IndexSearcher;\r
-import org.apache.lucene.search.Query;\r
-import org.apache.lucene.search.Searcher;\r
-\r
-import freemarker.template.SimpleHash;\r
-import freemarker.template.SimpleList;\r
-import freemarker.template.SimpleScalar;\r
-import freemarker.template.TemplateModelRoot;\r
-\r
-/*\r
- * ServletModuleOpenIndy -\r
- * is the open-access-servlet, which is responsible for\r
- * adding comments to articles &\r
- * open-postings to the newswire\r
- *\r
- * @author mir-coders group\r
- * @version $Id: ServletModuleOpenIndy.java,v 1.63 2003/03/06 05:40:40 zapata Exp $\r
- *\r
- */\r
-\r
-public class ServletModuleOpenIndy extends ServletModule\r
-{\r
-\r
- private String commentFormTemplate, commentFormDoneTemplate,\r
- commentFormDupeTemplate;\r
- private String postingFormTemplate, postingFormDoneTemplate,\r
- postingFormDupeTemplate;\r
- private String searchResultsTemplate;\r
- private String prepareMailTemplate,sentMailTemplate;\r
- private ModuleContent contentModule;\r
- private ModuleComment commentModule;\r
- private ModuleImages imageModule;\r
- private ModuleTopics themenModule;\r
- private String directOp ="yes";\r
- private String passwdProtection ="yes";\r
- // Singelton / Kontruktor\r
- private static ServletModuleOpenIndy instance = new ServletModuleOpenIndy();\r
- public static ServletModule getInstance() { return instance; }\r
-\r
- private ServletModuleOpenIndy() {\r
- super();\r
- try {\r
- logger = new LoggerWrapper("ServletModule.OpenIndy");\r
-\r
- commentFormTemplate = configuration.getString("ServletModule.OpenIndy.CommentTemplate");\r
- commentFormDoneTemplate = configuration.getString("ServletModule.OpenIndy.CommentDoneTemplate");\r
- commentFormDupeTemplate = configuration.getString("ServletModule.OpenIndy.CommentDupeTemplate");\r
- postingFormTemplate = configuration.getString("ServletModule.OpenIndy.PostingTemplate");\r
- postingFormDoneTemplate = configuration.getString("ServletModule.OpenIndy.PostingDoneTemplate");\r
- postingFormDupeTemplate = configuration.getString("ServletModule.OpenIndy.PostingDupeTemplate");\r
- searchResultsTemplate = configuration.getString("ServletModule.OpenIndy.SearchResultsTemplate");\r
- prepareMailTemplate = configuration.getString("ServletModule.OpenIndy.PrepareMailTemplate");\r
- sentMailTemplate = configuration.getString("ServletModule.OpenIndy.SentMailTemplate");\r
- directOp = configuration.getString("DirectOpenposting").toLowerCase();\r
- passwdProtection = configuration.getString("PasswdProtection").toLowerCase();\r
- mainModule = new ModuleComment(DatabaseComment.getInstance());\r
- contentModule = new ModuleContent(DatabaseContent.getInstance());\r
- themenModule = new ModuleTopics(DatabaseTopics.getInstance());\r
- imageModule = new ModuleImages(DatabaseImages.getInstance());\r
- defaultAction="addposting";\r
-\r
- }\r
- catch (StorageObjectFailure e) {\r
- logger.error("servletmoduleopenindy could not be initialized: " + e.getMessage());\r
- }\r
- }\r
-\r
-\r
- /**\r
- * Method for making a comment\r
- */\r
-\r
- public void addcomment(HttpServletRequest req, HttpServletResponse res)\r
- throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure\r
- {\r
- String aid = req.getParameter("aid"); // the article id the comment will belong to\r
- String language = req.getParameter("language");\r
-\r
- if (aid!=null && !aid.equals("")) {\r
- try {\r
- SimpleHash mergeData = new SimpleHash();\r
-\r
- // onetimepasswd\r
- if (passwdProtection.equals("yes")) {\r
- String passwd = this.createOneTimePasswd();\r
- HttpSession session = req.getSession(false);\r
- session.setAttribute("passwd", passwd);\r
- mergeData.put("passwd", passwd);\r
- }\r
-\r
- if (language != null) {\r
- HttpSession session = req.getSession(false);\r
- session.setAttribute("Locale", new Locale(language, ""));\r
- session.setAttribute("passwd", language);\r
- }\r
-\r
- mergeData.put("aid", aid);\r
-\r
- SimpleHash extraInfo = new SimpleHash();\r
- extraInfo.put("languagePopUpData", DatabaseLanguage.getInstance().getPopupData());\r
-\r
- deliver(req, res, mergeData, extraInfo, commentFormTemplate);\r
- }\r
- catch (Throwable t) {\r
- throw new ServletModuleFailure("ServletModuleOpenIndy.addcomment: " + t.getMessage(), t);\r
- }\r
- }\r
- else throw new ServletModuleExc("aid not set!");\r
- }\r
-\r
- /**\r
- * Method for inserting a comment into the Database and delivering\r
- * the commentDone Page\r
- */\r
-\r
- public void inscomment(HttpServletRequest req, HttpServletResponse res)\r
- throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure\r
- {\r
- String aid = req.getParameter("to_media"); // the article id the comment will belong to\r
- if (aid!=null && !aid.equals(""))\r
- {\r
- // ok, collecting data from form\r
- try {\r
- Map withValues = getIntersectingValues(req, DatabaseComment.getInstance());\r
-\r
- //no html in comments(for now)\r
- for (Iterator i=withValues.keySet().iterator(); i.hasNext(); ){\r
- String k=(String)i.next();\r
- String v=(String)withValues.get(k);\r
-\r
- withValues.put(k,StringUtil.removeHTMLTags(v));\r
- }\r
- withValues.put("is_published","1");\r
- withValues.put("to_comment_status","1");\r
-\r
- //checking the onetimepasswd\r
- if(passwdProtection.equals("yes")){\r
- HttpSession session = req.getSession(false);\r
- String sessionPasswd = (String)session.getAttribute("passwd");\r
- if ( sessionPasswd == null){\r
- throw new ServletModuleUserExc("Lost password");\r
- }\r
- String passwd = req.getParameter("passwd");\r
- if ( passwd == null || (!sessionPasswd.equals(passwd))) {\r
- throw new ServletModuleUserExc("Missing password");\r
- }\r
- session.invalidate();\r
- }\r
-\r
- // inserting into database\r
- String id = mainModule.add(withValues);\r
- logger.debug("id: "+id);\r
- //insert was not successfull\r
- if(id==null){\r
- deliver(req, res, new SimpleHash(), commentFormDupeTemplate);\r
- } else {\r
- DatabaseContent.getInstance().setUnproduced("id="+aid);\r
-\r
- try {\r
- EntityComment comment = (EntityComment) DatabaseComment.getInstance().selectById(id);\r
- MirGlobal.localizer().openPostings().afterCommentPosting(comment);\r
- }\r
- catch (Throwable t) {\r
- throw new ServletModuleExc(t.getMessage());\r
- }\r
- }\r
-\r
- // redirecting to url\r
- // should implement back to article\r
- SimpleHash mergeData = new SimpleHash();\r
- deliver(req, res, mergeData, commentFormDoneTemplate);\r
- }\r
- catch (Throwable e) {\r
- throw new ServletModuleFailure(e);\r
- }\r
- }\r
- else throw new ServletModuleExc("aid not set!");\r
-\r
- }\r
-\r
- /**\r
- * Method for delivering the form-Page for open posting\r
- */\r
-\r
- public void addposting(HttpServletRequest req, HttpServletResponse res)\r
- throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure\r
- {\r
- SimpleHash mergeData = new SimpleHash();\r
-\r
- // onetimepasswd\r
- if(passwdProtection.equals("yes")){\r
- String passwd = this.createOneTimePasswd();\r
- HttpSession session = req.getSession(false);\r
- session.setAttribute("passwd",passwd);\r
- mergeData.put("passwd", passwd);\r
- }\r
-\r
- String maxMedia = configuration.getString("ServletModule.OpenIndy.MaxMediaUploadItems");\r
- String defaultMedia = configuration.getString("ServletModule.OpenIndy.DefaultMediaUploadItems");\r
- String numOfMedia = req.getParameter("medianum");\r
-\r
- if(numOfMedia==null||numOfMedia.equals("")){\r
- numOfMedia=defaultMedia;\r
- }\r
- else if(Integer.parseInt(numOfMedia) > Integer.parseInt(maxMedia)) {\r
- numOfMedia = maxMedia;\r
- }\r
-\r
- int mediaNum = Integer.parseInt(numOfMedia);\r
- SimpleList mediaFields = new SimpleList();\r
- for(int i =0; i<mediaNum;i++){\r
- Integer mNum = new Integer(i+1);\r
- mediaFields.add(mNum.toString());\r
- }\r
- mergeData.put("medianum",numOfMedia);\r
- mergeData.put("mediafields",mediaFields);\r
-\r
-\r
- SimpleHash extraInfo = new SimpleHash();\r
- try{\r
- extraInfo.put("languagePopUpData", DatabaseLanguage.getInstance().getPopupData() );\r
- extraInfo.put("themenPopupData", themenModule.getTopicsAsSimpleList());\r
-\r
- extraInfo.put("topics", themenModule.getTopicsList());\r
-\r
- }\r
- catch (Exception e) {\r
- logger.error("languagePopUpData or getTopicslist failed "+e.toString());\r
-\r
- throw new ServletModuleFailure("OpenIndy -- failed getting language or topics: "+e.toString(), e);\r
- }\r
-\r
-\r
-\r
- deliver(req, res, mergeData, extraInfo, postingFormTemplate);\r
- }\r
-\r
- /**\r
- * Method for inserting an open posting into the Database and delivering\r
- * the postingDone Page\r
- */\r
-\r
- public void insposting(HttpServletRequest req, HttpServletResponse res)\r
- throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure\r
- {\r
- SimpleHash mergeData = new SimpleHash();\r
- boolean setMedia=false;\r
- boolean setTopic = false;\r
-\r
- try {\r
-\r
- WebdbMultipartRequest mp = null;\r
- EntityList mediaList = null;\r
- try {\r
- // new MediaRequest, "1" is the id for the openPosting user\r
- MediaRequest mediaReq = new MediaRequest("1", true);\r
- mp = new WebdbMultipartRequest(req, (FileHandler)mediaReq);\r
- mediaList = mediaReq.getEntityList();\r
- }\r
- catch (FileHandlerUserException e) {\r
- throw new ServletModuleFailure(e);\r
- }\r
-\r
- Map withValues = mp.getParameters();\r
-\r
- //checking the onetimepasswd\r
- if(passwdProtection.equals("yes")){\r
- HttpSession session = req.getSession(false);\r
- String sessionPasswd = (String)session.getAttribute("passwd");\r
- if ( sessionPasswd == null){\r
- throw new ServletModuleUserExc("Lost password");\r
- }\r
- String passwd = (String)withValues.get("passwd");\r
- if ( passwd == null || (!sessionPasswd.equals(passwd))) {\r
- throw new ServletModuleUserExc("Missing password");\r
- }\r
- session.invalidate();\r
- }\r
-\r
- if ((((String)withValues.get("title")).length() == 0) ||\r
- (((String)withValues.get("description")).length() == 0) ||\r
- (((String)withValues.get("content_data")).length() == 0))\r
- throw new ServletModuleUserExc("Missing field");\r
-\r
- // call the routines that escape html\r
-\r
- for (Iterator i=withValues.keySet().iterator(); i.hasNext(); ){\r
- String k=(String)i.next();\r
- String v=(String)withValues.get(k);\r
-\r
- if (k.equals("content_data")){\r
- //this doesn't quite work yet, so for now, all html goes\r
- //withValues.put(k,StringUtil.approveHTMLTags(v));\r
- withValues.put(k,StringUtil.deleteForbiddenTags(v));\r
- } else if (k.equals("description")) {\r
- String tmp = StringUtil.deleteForbiddenTags(v);\r
- withValues.put(k,StringUtil.deleteHTMLTableTags(tmp));\r
- } else {\r
- withValues.put(k,StringUtil.removeHTMLTags(v));\r
- }\r
-\r
- }\r
-\r
- withValues.put("date", StringUtil.date2webdbDate(new GregorianCalendar()));\r
- withValues.put("publish_path", StringUtil.webdbDate2path((String)withValues.get("date")));\r
- withValues.put("is_produced", "0");\r
- // by default stuff is published, they can be un-published through the\r
- // admin interface.\r
- withValues.put("is_published","1");\r
- // if op direct article-type == newswire\r
- if (directOp.equals("yes")) withValues.put("to_article_type","1");\r
-\r
- withValues.put("to_publisher","1");\r
-\r
- // owner is openposting user\r
- // ML: this is not multi-language friendly and this can be done in a template\r
- // if (withValues.get("creator").toString().equals(""))\r
- // withValues.put("creator","Anonym");\r
-\r
- // inserting content into database\r
- String cid = contentModule.add(withValues);\r
- logger.debug("id: "+cid);\r
- //insert was not successfull\r
- if(cid==null){\r
- //How do we know that it was not succesful cause of a\r
- //dupe, what if it failed cause of "No space left on device"?\r
- //Or is there something I am missing? Wouldn't it be better\r
- //to have an explicit dupe check and then insert? I have no\r
- //idea what I am talking about. this comment is in case\r
- //I forget to explicitely ask. -mh\r
- deliver(req, res, mergeData, postingFormDupeTemplate);\r
- }\r
-\r
- String[] to_topicsArr = mp.getParameterValues("to_topic");\r
-\r
- if (to_topicsArr != null && to_topicsArr.length > 0) {\r
- try{\r
- DatabaseContentToTopics.getInstance().setTopics(cid,to_topicsArr);\r
- setTopic = true;\r
- }\r
- catch (Exception e) {\r
- logger.error("setting content_x_topic failed");\r
- contentModule.deleteById(cid);\r
- throw new ServletModuleExc("smod - openindy :: insposting: setting content_x_topic failed: "+e.toString());\r
- } //end try\r
- } //end if\r
-\r
- //if we're here all is ok... associate the media to the article\r
- for(int i=0;i<mediaList.size();i++) {\r
- Entity mediaEnt = (Entity)mediaList.elementAt(i);\r
- DatabaseContentToMedia.getInstance().addMedia(cid,mediaEnt.getId());\r
- }\r
-\r
- try {\r
- MirGlobal.localizer().openPostings().afterContentPosting(\r
- (EntityContent)contentModule.getById(cid));\r
- }\r
- catch (Throwable t) {\r
- throw new ServletModuleFailure(t);\r
- }\r
- }\r
- catch (Throwable e) {\r
- throw new ServletModuleFailure(e);\r
- }\r
-\r
- deliver(req, res, mergeData, postingFormDoneTemplate);\r
- }\r
-\r
- /*\r
- * Method for preparing and sending a content as an email message\r
- */\r
-\r
- public void mail(HttpServletRequest req, HttpServletResponse res)\r
- throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure\r
- {\r
- String aid = req.getParameter("mail_aid");\r
- if (aid == null){\r
- throw new ServletModuleUserExc("An article id must be specified in requests to email an article. Something therefore went badly wrong....");\r
- }\r
-\r
- String to = req.getParameter("mail_to");\r
- String from = req.getParameter("mail_from");\r
- String from_name = req.getParameter("mail_from_name");\r
- String comment = req.getParameter("mail_comment");\r
- String mail_language = req.getParameter("mail_language");\r
-\r
- SimpleHash mergeData = new SimpleHash();\r
-\r
- if (to == null || from == null || from_name == null|| to.equals("") || from.equals("") || from_name.equals("") || mail_language == null || mail_language.equals("")){\r
-\r
- for (Enumeration theParams = req.getParameterNames(); theParams.hasMoreElements() ;) {\r
- String pName=(String)theParams.nextElement();\r
- if (pName.startsWith("mail_")){\r
- mergeData.put(pName,new SimpleScalar(req.getParameter(pName)));\r
- }\r
- }\r
- deliver(req,res,mergeData,prepareMailTemplate);\r
- }\r
- else {\r
- //run checks on to and from and mail_language to make sure no monkey business occurring\r
- if (mail_language.indexOf('.') != -1 || mail_language.indexOf('/') != -1 ){\r
- throw new ServletModuleUserExc("Sorry, you've entered an illegal character into the language field. Go back and try again, asshole.");\r
- }\r
- if (to.indexOf('\n') != -1\r
- || to.indexOf('\r') != -1\r
- || to.indexOf(',') != -1\r
- || from.indexOf('\n') != -1\r
- || from.indexOf('\r') != -1\r
- || from.indexOf(',') != -1 ){\r
- throw new ServletModuleUserExc("Sorry, you've entered an illegal character into the from or to field. Go back and try again.");\r
- }\r
- EntityContent contentEnt;\r
- try{\r
- contentEnt = (EntityContent)contentModule.getById(aid);\r
- }\r
- catch (Throwable e){\r
- throw new ServletModuleFailure("Couldn't get content for article "+aid + ": " + e.getMessage(), e);\r
- }\r
- String producerStorageRoot=configuration.getString("Producer.StorageRoot");\r
- String producerDocRoot=configuration.getString("Producer.DocRoot");\r
- String publishPath = contentEnt.getValue("publish_path");\r
- String txtFilePath = producerStorageRoot + producerDocRoot + "/" + mail_language +\r
- publishPath + "/" + aid + ".txt";\r
-\r
-\r
- File inputFile = new File(txtFilePath);\r
- String content;\r
-\r
- try{\r
- FileReader in = new FileReader(inputFile);\r
- StringWriter out = new StringWriter();\r
- int c;\r
- while ((c = in.read()) != -1)\r
- out.write(c);\r
- in.close();\r
- content= out.toString();\r
- }\r
- catch (FileNotFoundException e){\r
- throw new ServletModuleFailure("No text file found in " + txtFilePath, e);\r
- }\r
- catch (IOException e){\r
- throw new ServletModuleFailure("Problem reading file in " + txtFilePath, e);\r
- }\r
- // add some headers\r
- content = "To: " + to + "\nReply-To: "+ from + "\n" + content;\r
- // put in the comment where it should go\r
- if (comment != null) {\r
- String commentTextToInsert = "\n\nAttached comment from " + from_name + ":\n" + comment;\r
- try {\r
- content=StringRoutines.performRegularExpressionReplacement(content,"!COMMENT!",commentTextToInsert);\r
- }\r
- catch (Throwable e){\r
- throw new ServletModuleFailure("Problem doing regular expression replacement " + e.toString(), e);\r
- }\r
- }\r
- else{\r
- try {\r
- content=StringRoutines.performRegularExpressionReplacement(content,"!COMMENT!","");\r
- }\r
- catch (Throwable e){\r
- throw new ServletModuleFailure("Problem doing regular expression replacement " + e.toString(), e);\r
- }\r
- }\r
-\r
- SMTPClient client=new SMTPClient();\r
- try {\r
- int reply;\r
- client.connect(configuration.getString("ServletModule.OpenIndy.SMTPServer"));\r
-\r
- reply = client.getReplyCode();\r
-\r
- if (!SMTPReply.isPositiveCompletion(reply)) {\r
- client.disconnect();\r
- throw new ServletModuleExc("SMTP server refused connection.");\r
- }\r
-\r
- client.sendSimpleMessage(configuration.getString("ServletModule.OpenIndy.EmailIsFrom"), to, content);\r
-\r
- client.disconnect();\r
- //mission accomplished\r
- deliver(req, res, mergeData, sentMailTemplate);\r
- }\r
- catch(IOException e) {\r
- if(client.isConnected()) {\r
- try {\r
- client.disconnect();\r
- } catch(IOException f) {\r
- // do nothing\r
- }\r
- }\r
- throw new ServletModuleFailure(e);\r
- }\r
- }\r
- }\r
-\r
-\r
- /*\r
- * Method for querying a lucene index\r
- */\r
- public void search(HttpServletRequest req, HttpServletResponse res)\r
- throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure {\r
- try {\r
- int increment=10;\r
-\r
- HttpSession session = req.getSession(false);\r
-\r
- String queryString="";\r
-\r
- SimpleHash mergeData = new SimpleHash();\r
-\r
- KeywordSearchTerm dateTerm = new KeywordSearchTerm("date_formatted","search_date","webdb_create_formatted","webdb_create_formatted","webdb_create_formatted");\r
- UnIndexedSearchTerm whereTerm = new UnIndexedSearchTerm("","","","where","where");\r
- TextSearchTerm creatorTerm = new TextSearchTerm("creator","search_creator","creator","creator","creator");\r
- TextSearchTerm titleTerm = new TextSearchTerm("title","search_content","title","title","title");\r
- TextSearchTerm descriptionTerm = new TextSearchTerm("description","search_content","description","description","description");\r
- ContentSearchTerm contentTerm = new ContentSearchTerm("content_data","search_content","content","","");\r
- TopicSearchTerm topicTerm = new TopicSearchTerm();\r
- ImagesSearchTerm imagesTerm = new ImagesSearchTerm();\r
- AudioSearchTerm audioTerm = new AudioSearchTerm();\r
- VideoSearchTerm videoTerm = new VideoSearchTerm();\r
-\r
- //make the query available to subsequent iterations\r
-\r
- for (Enumeration theParams = req.getParameterNames(); theParams.hasMoreElements() ;) {\r
- String pName=(String)theParams.nextElement();\r
- if (pName.startsWith("search_")){\r
- mergeData.put(pName,new SimpleScalar(req.getParameter(pName)));\r
- }\r
- }\r
-\r
- try{\r
- mergeData.put("topics", themenModule.getTopicsAsSimpleList());\r
- }\r
- catch(ModuleException e) {\r
- logger.debug("Can't get topics: " + e.toString());\r
- }\r
-\r
- String searchBackValue = req.getParameter("search_back");\r
- String searchForwardValue = req.getParameter("search_forward");\r
-\r
- if (searchBackValue != null){\r
- int totalHits = ((Integer) session.getAttribute("numberOfHits")).intValue();\r
- int newPosition=((Integer)session.getAttribute("positionInResults")).intValue()-increment;\r
- if (newPosition<0)\r
- newPosition=0;\r
- if (newPosition >= totalHits)\r
- newPosition=totalHits-1;\r
- session.setAttribute("positionInResults",new Integer(newPosition));\r
- }\r
- else {\r
- if (searchForwardValue != null){\r
- int totalHits = ((Integer) session.getAttribute("numberOfHits")).intValue();\r
- int newPosition=((Integer)session.getAttribute("positionInResults")).intValue()+increment;\r
- if (newPosition<0)\r
- newPosition=0;\r
- if (newPosition >= totalHits)\r
- newPosition=totalHits-1;\r
-\r
- session.setAttribute("positionInResults",new Integer(newPosition));\r
- }\r
- else {\r
- String indexPath=configuration.getString("IndexPath");\r
-\r
-\r
- String creatorFragment = creatorTerm.makeTerm(req);\r
- if (creatorFragment != null){\r
- queryString = queryString + " +" + creatorFragment;\r
- }\r
-\r
- // search title, description, and content for something\r
- // the contentTerm uses param "search_boolean" to combine its terms\r
- String contentFragment = contentTerm.makeTerm(req);\r
- if (contentFragment != null){\r
- logger.debug("contentFragment: " + contentFragment);\r
- queryString = queryString + " +" + contentFragment;\r
- }\r
-\r
- String topicFragment = topicTerm.makeTerm(req);\r
- if (topicFragment != null){\r
- queryString = queryString + " +" + topicFragment;\r
- }\r
-\r
- String imagesFragment = imagesTerm.makeTerm(req);\r
- if (imagesFragment != null){\r
- queryString = queryString + " +" + imagesFragment;\r
- }\r
-\r
- String audioFragment = audioTerm.makeTerm(req);\r
- if (audioFragment != null){\r
- queryString = queryString + " +" + audioFragment;\r
- }\r
-\r
- String videoFragment = videoTerm.makeTerm(req);\r
- if (videoFragment != null){\r
- queryString = queryString + " +" + videoFragment;\r
- }\r
-\r
- if (queryString == null || queryString == ""){\r
- queryString = "";\r
- }\r
- else{\r
- try{\r
- Searcher searcher = null;\r
- try {\r
- searcher = new IndexSearcher(indexPath);\r
- }\r
- catch(IOException e) {\r
- logger.debug("Can't open indexPath: " + indexPath);\r
- throw new ServletModuleExc("Problem with Search Index! : "+ e.toString());\r
- }\r
-\r
- Query query = null;\r
- try {\r
- query = QueryParser.parse(queryString, "content", new StandardAnalyzer());\r
- }\r
- catch(Exception e) {\r
- searcher.close();\r
- logger.debug("Query don't parse: " + queryString);\r
- throw new ServletModuleExc("Problem with Query String! (was '"+queryString+"')");\r
- }\r
-\r
- Hits hits = null;\r
- try {\r
- hits = searcher.search(query);\r
- }\r
- catch(IOException e) {\r
- searcher.close();\r
- logger.debug("Can't get hits: " + e.toString());\r
- throw new ServletModuleExc("Problem getting hits!");\r
- }\r
-\r
- int start = 0;\r
- int end = hits.length();\r
-\r
- String sortBy=req.getParameter("search_sort");\r
- if (sortBy == null || sortBy.equals("")){\r
- throw new ServletModuleExc("Please let me sort by something!(missing search_sort)");\r
- }\r
-\r
- // here is where the documents will go for storage across sessions\r
- ArrayList theDocumentsSorted = new ArrayList();\r
-\r
- if (sortBy.equals("score")){\r
- for(int i = start; i < end; i++) {\r
- theDocumentsSorted.add(hits.doc(i));\r
- }\r
- }\r
- else{\r
- // then we'll sort by date!\r
- Map dateToPosition = new HashMap(end,1.0F); //we know how big it will be\r
- for(int i = start; i < end; i++) {\r
- String creationDate=(hits.doc(i)).get("creationDate");\r
- // do a little dance in case two contents created at the same second!\r
- if (dateToPosition.containsKey(creationDate)){\r
- ((ArrayList) (dateToPosition.get(creationDate))).add(new Integer(i));\r
- }\r
- else{\r
- ArrayList thePositions = new ArrayList();\r
- thePositions.add(new Integer(i));\r
- dateToPosition.put(creationDate,thePositions);\r
- }\r
- }\r
- Set keys = dateToPosition.keySet();\r
- ArrayList keyList= new ArrayList(keys);\r
- Collections.sort(keyList);\r
- if (sortBy.equals("date_desc")){\r
- Collections.reverse(keyList);\r
- }\r
- else{\r
- if (!sortBy.equals("date_asc")){\r
- throw new ServletModuleExc("don't know how to sort by: "+ sortBy);\r
- }\r
- }\r
- ListIterator keyTraverser = keyList.listIterator();\r
- while (keyTraverser.hasNext()){\r
- ArrayList positions = (ArrayList)dateToPosition.get((keyTraverser.next()));\r
- ListIterator positionsTraverser=positions.listIterator();\r
- while (positionsTraverser.hasNext()){\r
- theDocumentsSorted.add(hits.doc(((Integer)(positionsTraverser.next())).intValue()));\r
- }\r
- }\r
- }\r
-\r
- try{\r
- searcher.close();\r
- }\r
- catch (IOException e){\r
- logger.debug("Can't close searcher: " + e.toString());\r
- throw new ServletModuleFailure("Problem closing searcher(normal):" + e.getMessage(), e);\r
- }\r
-\r
-\r
- session.removeAttribute("numberOfHits");\r
- session.removeAttribute("theDocumentsSorted");\r
- session.removeAttribute("positionInResults");\r
-\r
- session.setAttribute("numberOfHits",new Integer(end));\r
- session.setAttribute("theDocumentsSorted",theDocumentsSorted);\r
- session.setAttribute("positionInResults",new Integer(0));\r
-\r
- }\r
- catch (IOException e){\r
- logger.debug("Can't close searcher: " + e.toString());\r
- throw new ServletModuleFailure("Problem closing searcher: " + e.getMessage(), e);\r
- }\r
- }\r
- }\r
- }\r
-\r
- try {\r
- ArrayList theDocs = (ArrayList)session.getAttribute("theDocumentsSorted");\r
- if (theDocs != null){\r
-\r
- mergeData.put("numberOfHits", ((Integer)session.getAttribute("numberOfHits")).toString());\r
- SimpleList theHits = new SimpleList();\r
- int pIR=((Integer)session.getAttribute("positionInResults")).intValue();\r
- int terminus;\r
- int numHits=((Integer)session.getAttribute("numberOfHits")).intValue();\r
-\r
- if (!(pIR+increment>=numHits)){\r
- mergeData.put("hasNext","y");\r
- }\r
- if (pIR>0){\r
- mergeData.put("hasPrevious","y");\r
- }\r
-\r
- if ((pIR+increment)>numHits){\r
- terminus=numHits;\r
- }\r
- else {\r
- terminus=pIR+increment;\r
- }\r
- for(int i = pIR; i < terminus; i++) {\r
- SimpleHash h = new SimpleHash();\r
- Document theHit = (Document)theDocs.get(i);\r
- whereTerm.returnMeta(h,theHit);\r
- creatorTerm.returnMeta(h,theHit);\r
- titleTerm.returnMeta(h,theHit);\r
- descriptionTerm.returnMeta(h,theHit);\r
- dateTerm.returnMeta(h,theHit);\r
- imagesTerm.returnMeta(h,theHit);\r
- audioTerm.returnMeta(h,theHit);\r
- videoTerm.returnMeta(h,theHit);\r
- theHits.add(h);\r
- }\r
- mergeData.put("hits",theHits);\r
- }\r
- }\r
- catch (Throwable e) {\r
- logger.error("Can't iterate over hits: " + e.toString());\r
-\r
- throw new ServletModuleFailure("Problem getting hits: " + e.getMessage(), e);\r
- }\r
-\r
- mergeData.put("queryString",queryString);\r
- deliver(req,res,mergeData,searchResultsTemplate);\r
- }\r
- catch (NullPointerException n){\r
- throw new ServletModuleFailure("Null Pointer: "+n.toString(), n);\r
- }\r
- }\r
-\r
- /*\r
- * Method for dynamically generating a pdf from a fo file\r
- */\r
- public void getpdf(HttpServletRequest req, HttpServletResponse res)\r
- throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure {\r
- String ID_REQUEST_PARAM = "id";\r
- String language = req.getParameter("language");\r
- String generateFO=configuration.getString("GenerateFO");\r
- String generatePDF=configuration.getString("GeneratePDF");\r
-\r
-\r
- //don't do anything if we are not making FO files, or if we are\r
- //pregenerating PDF's\r
- if (generateFO.equals("yes") && generatePDF.equals("no")){\r
- //fop complains unless you do the logging this way\r
- org.apache.log.Logger log = null;\r
- Hierarchy hierarchy = Hierarchy.getDefaultHierarchy();\r
- log = hierarchy.getLoggerFor("fop");\r
- log.setPriority(Priority.WARN);\r
-\r
- String producerStorageRoot=configuration.getString("Producer.StorageRoot");\r
- String producerDocRoot=configuration.getString("Producer.DocRoot");\r
- // String templateDir=MirConfig.getPropWithHome("HTMLTemplateProcessor.Dir");\r
- String xslSheet=configuration.getString("Producer.HTML2FOStyleSheet");\r
- try {\r
- String idParam = req.getParameter(ID_REQUEST_PARAM);\r
- if (idParam != null) {\r
- EntityContent contentEnt =\r
- (EntityContent)contentModule.getById(idParam);\r
- String publishPath = StringUtil.webdbDate2path(contentEnt.getValue("date"));\r
- String foFile;\r
-\r
- if (language == null){\r
- foFile = producerStorageRoot + producerDocRoot + "/"\r
- + publishPath + idParam + ".fo";\r
- }\r
- else{\r
- foFile = producerStorageRoot + producerDocRoot + "/"\r
- + language + publishPath + idParam + ".fo";\r
- }\r
- logger.debug("USING FILES" + foFile + " and " + xslSheet);\r
- XSLTInputHandler input = new XSLTInputHandler(new File(foFile),\r
- new File(xslSheet));\r
-\r
- ByteArrayOutputStream out = new ByteArrayOutputStream();\r
- res.setContentType("application/pdf");\r
-\r
- Driver driver = new Driver();\r
- driver.setLogger(log);\r
- driver.setRenderer(Driver.RENDER_PDF);\r
- driver.setOutputStream(out);\r
- driver.render(input.getParser(), input.getInputSource());\r
-\r
- byte[] content = out.toByteArray();\r
- res.setContentLength(content.length);\r
- res.getOutputStream().write(content);\r
- res.getOutputStream().flush();\r
- }\r
- else {\r
- throw new ServletModuleUserExc("Missing id parameter.");\r
- }\r
- }\r
- catch (Exception ex) {\r
- logger.error(ex.toString());\r
- throw new ServletModuleFailure(ex);\r
- }\r
- } else {\r
- throw new ServletModuleExc("Can't generate a PDF because the config tells me not to.");\r
- }\r
- }\r
-\r
- private void _throwBadContentType (String fileName, String contentType)\r
- throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure {\r
-\r
- logger.error("Wrong file type uploaded!: " + fileName+" "\r
- +contentType);\r
- throw new ServletModuleUserExc("The file you uploaded is of the "\r
- +"following mime-type: "+contentType\r
- +", we do not support this mime-type. "\r
- +"Error One or more files of unrecognized type. Sorry");\r
- }\r
-\r
- protected String createOneTimePasswd(){\r
- Random r = new Random();\r
- int random = r.nextInt();\r
- long l = System.currentTimeMillis();\r
- l = (l*l*l*l)/random;\r
- if(l<0) l = l * -1;\r
- String returnString = ""+l;\r
- return returnString.substring(5);\r
- }\r
-\r
-\r
- /* this is an overwritten method of ServletModule in order\r
- to use different bundles for open and admin */\r
- public void deliver(HttpServletRequest req, HttpServletResponse res,\r
- TemplateModelRoot rtm, TemplateModelRoot popups,\r
- String templateFilename) throws ServletModuleFailure\r
- {\r
- if (rtm == null) rtm = new SimpleHash();\r
- try {\r
- PrintWriter out = res.getWriter();\r
- HTMLTemplateProcessor.process(res, templateFilename, rtm, popups, out,\r
- getLocale(req), "bundles.open");\r
- out.close();\r
- }\r
- catch (Throwable e) {\r
- throw new ServletModuleFailure(e);\r
- }\r
- }\r
-}\r
-\r
-\r
-\r
+/*
+ * 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.io.ByteArrayOutputStream;
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.FileReader;
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.io.StringWriter;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Enumeration;
+import java.util.GregorianCalendar;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.ListIterator;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Random;
+import java.util.Set;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+
+import mir.entity.Entity;
+import mir.entity.EntityList;
+import mir.log.LoggerWrapper;
+import mir.misc.FileHandler;
+import mir.misc.FileHandlerUserException;
+import mir.misc.HTMLTemplateProcessor;
+import mir.misc.StringUtil;
+import mir.misc.WebdbMultipartRequest;
+import mir.module.ModuleException;
+import mir.servlet.ServletModule;
+import mir.servlet.ServletModuleExc;
+import mir.servlet.ServletModuleFailure;
+import mir.servlet.ServletModuleUserExc;
+import mir.storage.StorageObjectFailure;
+import mir.util.StringRoutines;
+import mircoders.entity.EntityComment;
+import mircoders.entity.EntityContent;
+import mircoders.global.MirGlobal;
+import mircoders.media.MediaRequest;
+import mircoders.module.ModuleComment;
+import mircoders.module.ModuleContent;
+import mircoders.module.ModuleImages;
+import mircoders.module.ModuleTopics;
+import mircoders.search.AudioSearchTerm;
+import mircoders.search.ContentSearchTerm;
+import mircoders.search.ImagesSearchTerm;
+import mircoders.search.KeywordSearchTerm;
+import mircoders.search.TextSearchTerm;
+import mircoders.search.TopicSearchTerm;
+import mircoders.search.UnIndexedSearchTerm;
+import mircoders.search.VideoSearchTerm;
+import mircoders.storage.DatabaseComment;
+import mircoders.storage.DatabaseContent;
+import mircoders.storage.DatabaseContentToMedia;
+import mircoders.storage.DatabaseContentToTopics;
+import mircoders.storage.DatabaseImages;
+import mircoders.storage.DatabaseLanguage;
+import mircoders.storage.DatabaseTopics;
+
+import org.apache.commons.net.smtp.SMTPClient;
+import org.apache.commons.net.smtp.SMTPReply;
+import org.apache.fop.apps.Driver;
+import org.apache.fop.apps.XSLTInputHandler;
+import org.apache.log.Hierarchy;
+import org.apache.log.Priority;
+import org.apache.lucene.analysis.standard.StandardAnalyzer;
+import org.apache.lucene.document.Document;
+import org.apache.lucene.queryParser.QueryParser;
+import org.apache.lucene.search.Hits;
+import org.apache.lucene.search.IndexSearcher;
+import org.apache.lucene.search.Query;
+import org.apache.lucene.search.Searcher;
+
+import freemarker.template.SimpleHash;
+import freemarker.template.SimpleList;
+import freemarker.template.SimpleScalar;
+import freemarker.template.TemplateModelRoot;
+
+/*
+ * ServletModuleOpenIndy -
+ * is the open-access-servlet, which is responsible for
+ * adding comments to articles &
+ * open-postings to the newswire
+ *
+ * @author mir-coders group
+ * @version $Id: ServletModuleOpenIndy.java,v 1.64 2003/03/08 17:18:19 idfx Exp $
+ *
+ */
+
+public class ServletModuleOpenIndy extends ServletModule
+{
+
+ private String commentFormTemplate, commentFormDoneTemplate,
+ commentFormDupeTemplate;
+ private String postingFormTemplate, postingFormDoneTemplate,
+ postingFormDupeTemplate;
+ private String searchResultsTemplate;
+ private String prepareMailTemplate,sentMailTemplate;
+ private ModuleContent contentModule;
+ private ModuleComment commentModule;
+ private ModuleImages imageModule;
+ private ModuleTopics themenModule;
+ private String directOp ="yes";
+ private String passwdProtection ="yes";
+ // Singelton / Kontruktor
+ private static ServletModuleOpenIndy instance = new ServletModuleOpenIndy();
+ public static ServletModule getInstance() { return instance; }
+
+ private ServletModuleOpenIndy() {
+ super();
+ try {
+ logger = new LoggerWrapper("ServletModule.OpenIndy");
+
+ commentFormTemplate = configuration.getString("ServletModule.OpenIndy.CommentTemplate");
+ commentFormDoneTemplate = configuration.getString("ServletModule.OpenIndy.CommentDoneTemplate");
+ commentFormDupeTemplate = configuration.getString("ServletModule.OpenIndy.CommentDupeTemplate");
+ postingFormTemplate = configuration.getString("ServletModule.OpenIndy.PostingTemplate");
+ postingFormDoneTemplate = configuration.getString("ServletModule.OpenIndy.PostingDoneTemplate");
+ postingFormDupeTemplate = configuration.getString("ServletModule.OpenIndy.PostingDupeTemplate");
+ searchResultsTemplate = configuration.getString("ServletModule.OpenIndy.SearchResultsTemplate");
+ prepareMailTemplate = configuration.getString("ServletModule.OpenIndy.PrepareMailTemplate");
+ sentMailTemplate = configuration.getString("ServletModule.OpenIndy.SentMailTemplate");
+ directOp = configuration.getString("DirectOpenposting").toLowerCase();
+ passwdProtection = configuration.getString("PasswdProtection").toLowerCase();
+ mainModule = new ModuleComment(DatabaseComment.getInstance());
+ contentModule = new ModuleContent(DatabaseContent.getInstance());
+ themenModule = new ModuleTopics(DatabaseTopics.getInstance());
+ imageModule = new ModuleImages(DatabaseImages.getInstance());
+ defaultAction="addposting";
+
+ }
+ catch (StorageObjectFailure e) {
+ logger.error("servletmoduleopenindy could not be initialized: " + e.getMessage());
+ }
+ }
+
+
+ /**
+ * Method for making a comment
+ */
+
+ public void addcomment(HttpServletRequest req, HttpServletResponse res)
+ throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure
+ {
+ String aid = req.getParameter("aid"); // the article id the comment will belong to
+ String language = req.getParameter("language");
+
+ if (aid!=null && !aid.equals("")) {
+ try {
+ SimpleHash mergeData = new SimpleHash();
+
+ // onetimepasswd
+ if (passwdProtection.equals("yes")) {
+ String passwd = this.createOneTimePasswd();
+ HttpSession session = req.getSession(false);
+ session.setAttribute("passwd", passwd);
+ mergeData.put("passwd", passwd);
+ }
+
+ if (language != null) {
+ HttpSession session = req.getSession(false);
+ session.setAttribute("Locale", new Locale(language, ""));
+ session.setAttribute("passwd", language);
+ }
+
+ mergeData.put("aid", aid);
+
+ SimpleHash extraInfo = new SimpleHash();
+ extraInfo.put("languagePopUpData", DatabaseLanguage.getInstance().getPopupData());
+
+ deliver(req, res, mergeData, extraInfo, commentFormTemplate);
+ }
+ catch (Throwable t) {
+ throw new ServletModuleFailure("ServletModuleOpenIndy.addcomment: " + t.getMessage(), t);
+ }
+ }
+ else throw new ServletModuleExc("aid not set!");
+ }
+
+ /**
+ * Method for inserting a comment into the Database and delivering
+ * the commentDone Page
+ */
+
+ public void inscomment(HttpServletRequest req, HttpServletResponse res)
+ throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure
+ {
+ String aid = req.getParameter("to_media"); // the article id the comment will belong to
+ if (aid!=null && !aid.equals(""))
+ {
+ // ok, collecting data from form
+ try {
+ Map withValues = getIntersectingValues(req, DatabaseComment.getInstance());
+
+ //no html in comments(for now)
+ for (Iterator i=withValues.keySet().iterator(); i.hasNext(); ){
+ String k=(String)i.next();
+ String v=(String)withValues.get(k);
+
+ withValues.put(k,StringUtil.removeHTMLTags(v));
+ }
+ withValues.put("is_published","1");
+ withValues.put("to_comment_status","1");
+
+ //checking the onetimepasswd
+ if(passwdProtection.equals("yes")){
+ HttpSession session = req.getSession(false);
+ String sessionPasswd = (String)session.getAttribute("passwd");
+ if ( sessionPasswd == null){
+ throw new ServletModuleUserExc("Lost password");
+ }
+ String passwd = req.getParameter("passwd");
+ if ( passwd == null || (!sessionPasswd.equals(passwd))) {
+ throw new ServletModuleUserExc("Missing password");
+ }
+ session.invalidate();
+ }
+
+ // inserting into database
+ String id = mainModule.add(withValues);
+ logger.debug("id: "+id);
+ //insert was not successfull
+ if(id==null){
+ deliver(req, res, new SimpleHash(), commentFormDupeTemplate);
+ } else {
+ DatabaseContent.getInstance().setUnproduced("id="+aid);
+
+ try {
+ EntityComment comment = (EntityComment) DatabaseComment.getInstance().selectById(id);
+ MirGlobal.localizer().openPostings().afterCommentPosting(comment);
+ }
+ catch (Throwable t) {
+ throw new ServletModuleExc(t.getMessage());
+ }
+ }
+
+ // redirecting to url
+ // should implement back to article
+ SimpleHash mergeData = new SimpleHash();
+ deliver(req, res, mergeData, commentFormDoneTemplate);
+ }
+ catch (Throwable e) {
+ throw new ServletModuleFailure(e);
+ }
+ }
+ else throw new ServletModuleExc("aid not set!");
+
+ }
+
+ /**
+ * Method for delivering the form-Page for open posting
+ */
+
+ public void addposting(HttpServletRequest req, HttpServletResponse res)
+ throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure
+ {
+ SimpleHash mergeData = new SimpleHash();
+
+ // onetimepasswd
+ if(passwdProtection.equals("yes")){
+ String passwd = this.createOneTimePasswd();
+ HttpSession session = req.getSession(false);
+ session.setAttribute("passwd",passwd);
+ mergeData.put("passwd", passwd);
+ }
+
+ String maxMedia = configuration.getString("ServletModule.OpenIndy.MaxMediaUploadItems");
+ String defaultMedia = configuration.getString("ServletModule.OpenIndy.DefaultMediaUploadItems");
+ String numOfMedia = req.getParameter("medianum");
+
+ if(numOfMedia==null||numOfMedia.equals("")){
+ numOfMedia=defaultMedia;
+ }
+ else if(Integer.parseInt(numOfMedia) > Integer.parseInt(maxMedia)) {
+ numOfMedia = maxMedia;
+ }
+
+ int mediaNum = Integer.parseInt(numOfMedia);
+ SimpleList mediaFields = new SimpleList();
+ for(int i =0; i<mediaNum;i++){
+ Integer mNum = new Integer(i+1);
+ mediaFields.add(mNum.toString());
+ }
+ mergeData.put("medianum",numOfMedia);
+ mergeData.put("mediafields",mediaFields);
+
+
+ SimpleHash extraInfo = new SimpleHash();
+ try{
+ extraInfo.put("languagePopUpData", DatabaseLanguage.getInstance().getPopupData() );
+ extraInfo.put("themenPopupData", themenModule.getTopicsAsSimpleList());
+
+ extraInfo.put("topics", themenModule.getTopicsList());
+
+ }
+ catch (Exception e) {
+ logger.error("languagePopUpData or getTopicslist failed "+e.toString());
+
+ throw new ServletModuleFailure("OpenIndy -- failed getting language or topics: "+e.toString(), e);
+ }
+
+
+
+ deliver(req, res, mergeData, extraInfo, postingFormTemplate);
+ }
+
+ /**
+ * Method for inserting an open posting into the Database and delivering
+ * the postingDone Page
+ */
+
+ public void insposting(HttpServletRequest req, HttpServletResponse res)
+ throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure
+ {
+ SimpleHash mergeData = new SimpleHash();
+ boolean setMedia=false;
+ boolean setTopic = false;
+
+ try {
+
+ WebdbMultipartRequest mp = null;
+ EntityList mediaList = null;
+ try {
+ // new MediaRequest, "1" is the id for the openPosting user
+ MediaRequest mediaReq = new MediaRequest("1", true);
+ mp = new WebdbMultipartRequest(req, (FileHandler)mediaReq);
+ mediaList = mediaReq.getEntityList();
+ }
+ catch (FileHandlerUserException e) {
+ throw new ServletModuleFailure(e);
+ }
+
+ Map withValues = mp.getParameters();
+
+ //checking the onetimepasswd
+ if(passwdProtection.equals("yes")){
+ HttpSession session = req.getSession(false);
+ String sessionPasswd = (String)session.getAttribute("passwd");
+ if ( sessionPasswd == null){
+ throw new ServletModuleUserExc("Lost password");
+ }
+ String passwd = (String)withValues.get("passwd");
+ if ( passwd == null || (!sessionPasswd.equals(passwd))) {
+ throw new ServletModuleUserExc("Missing password");
+ }
+ session.invalidate();
+ }
+
+ if ((((String)withValues.get("title")).length() == 0) ||
+ (((String)withValues.get("description")).length() == 0) ||
+ (((String)withValues.get("content_data")).length() == 0))
+ throw new ServletModuleUserExc("Missing field");
+
+ // call the routines that escape html
+
+ for (Iterator i=withValues.keySet().iterator(); i.hasNext(); ){
+ String k=(String)i.next();
+ String v=(String)withValues.get(k);
+
+ if (k.equals("content_data")){
+ //this doesn't quite work yet, so for now, all html goes
+ //withValues.put(k,StringUtil.approveHTMLTags(v));
+ withValues.put(k,StringUtil.deleteForbiddenTags(v));
+ } else if (k.equals("description")) {
+ String tmp = StringUtil.deleteForbiddenTags(v);
+ withValues.put(k,StringUtil.deleteHTMLTableTags(tmp));
+ } else {
+ withValues.put(k,StringUtil.removeHTMLTags(v));
+ }
+
+ }
+
+ withValues.put("date", StringUtil.date2webdbDate(new GregorianCalendar()));
+ withValues.put("publish_path", StringUtil.webdbDate2path((String)withValues.get("date")));
+ withValues.put("is_produced", "0");
+ // by default stuff is published, they can be un-published through the
+ // admin interface.
+ withValues.put("is_published","1");
+ // if op direct article-type == newswire
+ if (directOp.equals("yes")) withValues.put("to_article_type","1");
+
+ withValues.put("to_publisher","1");
+
+ // owner is openposting user
+ // ML: this is not multi-language friendly and this can be done in a template
+ // if (withValues.get("creator").toString().equals(""))
+ // withValues.put("creator","Anonym");
+
+ // inserting content into database
+ String cid = contentModule.add(withValues);
+ logger.debug("id: "+cid);
+ //insert was not successfull
+ if(cid==null){
+ //How do we know that it was not succesful cause of a
+ //dupe, what if it failed cause of "No space left on device"?
+ //Or is there something I am missing? Wouldn't it be better
+ //to have an explicit dupe check and then insert? I have no
+ //idea what I am talking about. this comment is in case
+ //I forget to explicitely ask. -mh
+ deliver(req, res, mergeData, postingFormDupeTemplate);
+ }
+
+ String[] to_topicsArr = mp.getParameterValues("to_topic");
+
+ if (to_topicsArr != null && to_topicsArr.length > 0) {
+ try{
+ DatabaseContentToTopics.getInstance().setTopics(cid,to_topicsArr);
+ setTopic = true;
+ }
+ catch (Exception e) {
+ logger.error("setting content_x_topic failed");
+ contentModule.deleteById(cid);
+ throw new ServletModuleExc("smod - openindy :: insposting: setting content_x_topic failed: "+e.toString());
+ } //end try
+ } //end if
+
+ //if we're here all is ok... associate the media to the article
+ for(int i=0;i<mediaList.size();i++) {
+ Entity mediaEnt = (Entity)mediaList.elementAt(i);
+ DatabaseContentToMedia.getInstance().addMedia(cid,mediaEnt.getId());
+ }
+
+ try {
+ MirGlobal.localizer().openPostings().afterContentPosting(
+ (EntityContent)contentModule.getById(cid));
+ }
+ catch (Throwable t) {
+ throw new ServletModuleFailure(t);
+ }
+ }
+ catch (Throwable e) {
+ throw new ServletModuleFailure(e);
+ }
+
+ deliver(req, res, mergeData, postingFormDoneTemplate);
+ }
+
+ /*
+ * Method for preparing and sending a content as an email message
+ */
+
+ public void mail(HttpServletRequest req, HttpServletResponse res)
+ throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure
+ {
+ String aid = req.getParameter("mail_aid");
+ if (aid == null){
+ throw new ServletModuleUserExc("An article id must be specified in requests to email an article. Something therefore went badly wrong....");
+ }
+
+ String to = req.getParameter("mail_to");
+ String from = req.getParameter("mail_from");
+ String from_name = req.getParameter("mail_from_name");
+ String comment = req.getParameter("mail_comment");
+ String mail_language = req.getParameter("mail_language");
+
+ SimpleHash mergeData = new SimpleHash();
+
+ if (to == null || from == null || from_name == null|| to.equals("") || from.equals("") || from_name.equals("") || mail_language == null || mail_language.equals("")){
+
+ for (Enumeration theParams = req.getParameterNames(); theParams.hasMoreElements() ;) {
+ String pName=(String)theParams.nextElement();
+ if (pName.startsWith("mail_")){
+ mergeData.put(pName,new SimpleScalar(req.getParameter(pName)));
+ }
+ }
+ deliver(req,res,mergeData,prepareMailTemplate);
+ }
+ else {
+ //run checks on to and from and mail_language to make sure no monkey business occurring
+ if (mail_language.indexOf('.') != -1 || mail_language.indexOf('/') != -1 ){
+ throw new ServletModuleUserExc("Sorry, you've entered an illegal character into the language field. Go back and try again, asshole.");
+ }
+ if (to.indexOf('\n') != -1
+ || to.indexOf('\r') != -1
+ || to.indexOf(',') != -1
+ || from.indexOf('\n') != -1
+ || from.indexOf('\r') != -1
+ || from.indexOf(',') != -1 ){
+ throw new ServletModuleUserExc("Sorry, you've entered an illegal character into the from or to field. Go back and try again.");
+ }
+ EntityContent contentEnt;
+ try{
+ contentEnt = (EntityContent)contentModule.getById(aid);
+ }
+ catch (Throwable e){
+ throw new ServletModuleFailure("Couldn't get content for article "+aid + ": " + e.getMessage(), e);
+ }
+ String producerStorageRoot=configuration.getString("Producer.StorageRoot");
+ String producerDocRoot=configuration.getString("Producer.DocRoot");
+ String publishPath = contentEnt.getValue("publish_path");
+ String txtFilePath = producerStorageRoot + producerDocRoot + "/" + mail_language +
+ publishPath + "/" + aid + ".txt";
+
+
+ File inputFile = new File(txtFilePath);
+ String content;
+
+ try{
+ FileReader in = new FileReader(inputFile);
+ StringWriter out = new StringWriter();
+ int c;
+ while ((c = in.read()) != -1)
+ out.write(c);
+ in.close();
+ content= out.toString();
+ }
+ catch (FileNotFoundException e){
+ throw new ServletModuleFailure("No text file found in " + txtFilePath, e);
+ }
+ catch (IOException e){
+ throw new ServletModuleFailure("Problem reading file in " + txtFilePath, e);
+ }
+ // add some headers
+ content = "To: " + to + "\nReply-To: "+ from + "\n" + content;
+ // put in the comment where it should go
+ if (comment != null) {
+ String commentTextToInsert = "\n\nAttached comment from " + from_name + ":\n" + comment;
+ try {
+ content=StringRoutines.performRegularExpressionReplacement(content,"!COMMENT!",commentTextToInsert);
+ }
+ catch (Throwable e){
+ throw new ServletModuleFailure("Problem doing regular expression replacement " + e.toString(), e);
+ }
+ }
+ else{
+ try {
+ content=StringRoutines.performRegularExpressionReplacement(content,"!COMMENT!","");
+ }
+ catch (Throwable e){
+ throw new ServletModuleFailure("Problem doing regular expression replacement " + e.toString(), e);
+ }
+ }
+
+ SMTPClient client=new SMTPClient();
+ try {
+ int reply;
+ client.connect(configuration.getString("ServletModule.OpenIndy.SMTPServer"));
+
+ reply = client.getReplyCode();
+
+ if (!SMTPReply.isPositiveCompletion(reply)) {
+ client.disconnect();
+ throw new ServletModuleExc("SMTP server refused connection.");
+ }
+
+ client.sendSimpleMessage(configuration.getString("ServletModule.OpenIndy.EmailIsFrom"), to, content);
+
+ client.disconnect();
+ //mission accomplished
+ deliver(req, res, mergeData, sentMailTemplate);
+ }
+ catch(IOException e) {
+ if(client.isConnected()) {
+ try {
+ client.disconnect();
+ } catch(IOException f) {
+ // do nothing
+ }
+ }
+ throw new ServletModuleFailure(e);
+ }
+ }
+ }
+
+
+ /*
+ * Method for querying a lucene index
+ */
+ public void search(HttpServletRequest req, HttpServletResponse res)
+ throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure {
+ try {
+ int increment=10;
+
+ HttpSession session = req.getSession(false);
+
+ String queryString="";
+
+ SimpleHash mergeData = new SimpleHash();
+
+ KeywordSearchTerm dateTerm = new KeywordSearchTerm("date_formatted","search_date","webdb_create_formatted","webdb_create_formatted","webdb_create_formatted");
+ UnIndexedSearchTerm whereTerm = new UnIndexedSearchTerm("","","","where","where");
+ TextSearchTerm creatorTerm = new TextSearchTerm("creator","search_creator","creator","creator","creator");
+ TextSearchTerm titleTerm = new TextSearchTerm("title","search_content","title","title","title");
+ TextSearchTerm descriptionTerm = new TextSearchTerm("description","search_content","description","description","description");
+ ContentSearchTerm contentTerm = new ContentSearchTerm("content_data","search_content","content","","");
+ TopicSearchTerm topicTerm = new TopicSearchTerm();
+ ImagesSearchTerm imagesTerm = new ImagesSearchTerm();
+ AudioSearchTerm audioTerm = new AudioSearchTerm();
+ VideoSearchTerm videoTerm = new VideoSearchTerm();
+
+ //make the query available to subsequent iterations
+
+ for (Enumeration theParams = req.getParameterNames(); theParams.hasMoreElements() ;) {
+ String pName=(String)theParams.nextElement();
+ if (pName.startsWith("search_")){
+ mergeData.put(pName,new SimpleScalar(req.getParameter(pName)));
+ }
+ }
+
+ try{
+ mergeData.put("topics", themenModule.getTopicsAsSimpleList());
+ }
+ catch(ModuleException e) {
+ logger.debug("Can't get topics: " + e.toString());
+ }
+
+ String searchBackValue = req.getParameter("search_back");
+ String searchForwardValue = req.getParameter("search_forward");
+
+ if (searchBackValue != null){
+ int totalHits = ((Integer) session.getAttribute("numberOfHits")).intValue();
+ int newPosition=((Integer)session.getAttribute("positionInResults")).intValue()-increment;
+ if (newPosition<0)
+ newPosition=0;
+ if (newPosition >= totalHits)
+ newPosition=totalHits-1;
+ session.setAttribute("positionInResults",new Integer(newPosition));
+ }
+ else {
+ if (searchForwardValue != null){
+ int totalHits = ((Integer) session.getAttribute("numberOfHits")).intValue();
+ int newPosition=((Integer)session.getAttribute("positionInResults")).intValue()+increment;
+ if (newPosition<0)
+ newPosition=0;
+ if (newPosition >= totalHits)
+ newPosition=totalHits-1;
+
+ session.setAttribute("positionInResults",new Integer(newPosition));
+ }
+ else {
+ String indexPath=configuration.getString("IndexPath");
+
+
+ String creatorFragment = creatorTerm.makeTerm(req);
+ if (creatorFragment != null){
+ queryString = queryString + " +" + creatorFragment;
+ }
+
+ // search title, description, and content for something
+ // the contentTerm uses param "search_boolean" to combine its terms
+ String contentFragment = contentTerm.makeTerm(req);
+ if (contentFragment != null){
+ logger.debug("contentFragment: " + contentFragment);
+ queryString = queryString + " +" + contentFragment;
+ }
+
+ String topicFragment = topicTerm.makeTerm(req);
+ if (topicFragment != null){
+ queryString = queryString + " +" + topicFragment;
+ }
+
+ String imagesFragment = imagesTerm.makeTerm(req);
+ if (imagesFragment != null){
+ queryString = queryString + " +" + imagesFragment;
+ }
+
+ String audioFragment = audioTerm.makeTerm(req);
+ if (audioFragment != null){
+ queryString = queryString + " +" + audioFragment;
+ }
+
+ String videoFragment = videoTerm.makeTerm(req);
+ if (videoFragment != null){
+ queryString = queryString + " +" + videoFragment;
+ }
+
+ if (queryString == null || queryString == ""){
+ queryString = "";
+ }
+ else{
+ try{
+ Searcher searcher = null;
+ try {
+ searcher = new IndexSearcher(indexPath);
+ }
+ catch(IOException e) {
+ logger.debug("Can't open indexPath: " + indexPath);
+ throw new ServletModuleExc("Problem with Search Index! : "+ e.toString());
+ }
+
+ Query query = null;
+ try {
+ query = QueryParser.parse(queryString, "content", new StandardAnalyzer());
+ }
+ catch(Exception e) {
+ searcher.close();
+ logger.debug("Query don't parse: " + queryString);
+ throw new ServletModuleExc("Problem with Query String! (was '"+queryString+"')");
+ }
+
+ Hits hits = null;
+ try {
+ hits = searcher.search(query);
+ }
+ catch(IOException e) {
+ searcher.close();
+ logger.debug("Can't get hits: " + e.toString());
+ throw new ServletModuleExc("Problem getting hits!");
+ }
+
+ int start = 0;
+ int end = hits.length();
+
+ String sortBy=req.getParameter("search_sort");
+ if (sortBy == null || sortBy.equals("")){
+ throw new ServletModuleExc("Please let me sort by something!(missing search_sort)");
+ }
+
+ // here is where the documents will go for storage across sessions
+ ArrayList theDocumentsSorted = new ArrayList();
+
+ if (sortBy.equals("score")){
+ for(int i = start; i < end; i++) {
+ theDocumentsSorted.add(hits.doc(i));
+ }
+ }
+ else{
+ // then we'll sort by date!
+ Map dateToPosition = new HashMap(end,1.0F); //we know how big it will be
+ for(int i = start; i < end; i++) {
+ String creationDate=(hits.doc(i)).get("creationDate");
+ // do a little dance in case two contents created at the same second!
+ if (dateToPosition.containsKey(creationDate)){
+ ((ArrayList) (dateToPosition.get(creationDate))).add(new Integer(i));
+ }
+ else{
+ ArrayList thePositions = new ArrayList();
+ thePositions.add(new Integer(i));
+ dateToPosition.put(creationDate,thePositions);
+ }
+ }
+ Set keys = dateToPosition.keySet();
+ ArrayList keyList= new ArrayList(keys);
+ Collections.sort(keyList);
+ if (sortBy.equals("date_desc")){
+ Collections.reverse(keyList);
+ }
+ else{
+ if (!sortBy.equals("date_asc")){
+ throw new ServletModuleExc("don't know how to sort by: "+ sortBy);
+ }
+ }
+ ListIterator keyTraverser = keyList.listIterator();
+ while (keyTraverser.hasNext()){
+ ArrayList positions = (ArrayList)dateToPosition.get((keyTraverser.next()));
+ ListIterator positionsTraverser=positions.listIterator();
+ while (positionsTraverser.hasNext()){
+ theDocumentsSorted.add(hits.doc(((Integer)(positionsTraverser.next())).intValue()));
+ }
+ }
+ }
+
+ try{
+ searcher.close();
+ }
+ catch (IOException e){
+ logger.debug("Can't close searcher: " + e.toString());
+ throw new ServletModuleFailure("Problem closing searcher(normal):" + e.getMessage(), e);
+ }
+
+
+ session.removeAttribute("numberOfHits");
+ session.removeAttribute("theDocumentsSorted");
+ session.removeAttribute("positionInResults");
+
+ session.setAttribute("numberOfHits",new Integer(end));
+ session.setAttribute("theDocumentsSorted",theDocumentsSorted);
+ session.setAttribute("positionInResults",new Integer(0));
+
+ }
+ catch (IOException e){
+ logger.debug("Can't close searcher: " + e.toString());
+ throw new ServletModuleFailure("Problem closing searcher: " + e.getMessage(), e);
+ }
+ }
+ }
+ }
+
+ try {
+ ArrayList theDocs = (ArrayList)session.getAttribute("theDocumentsSorted");
+ if (theDocs != null){
+
+ mergeData.put("numberOfHits", ((Integer)session.getAttribute("numberOfHits")).toString());
+ SimpleList theHits = new SimpleList();
+ int pIR=((Integer)session.getAttribute("positionInResults")).intValue();
+ int terminus;
+ int numHits=((Integer)session.getAttribute("numberOfHits")).intValue();
+
+ if (!(pIR+increment>=numHits)){
+ mergeData.put("hasNext","y");
+ }
+ if (pIR>0){
+ mergeData.put("hasPrevious","y");
+ }
+
+ if ((pIR+increment)>numHits){
+ terminus=numHits;
+ }
+ else {
+ terminus=pIR+increment;
+ }
+ for(int i = pIR; i < terminus; i++) {
+ SimpleHash h = new SimpleHash();
+ Document theHit = (Document)theDocs.get(i);
+ whereTerm.returnMeta(h,theHit);
+ creatorTerm.returnMeta(h,theHit);
+ titleTerm.returnMeta(h,theHit);
+ descriptionTerm.returnMeta(h,theHit);
+ dateTerm.returnMeta(h,theHit);
+ imagesTerm.returnMeta(h,theHit);
+ audioTerm.returnMeta(h,theHit);
+ videoTerm.returnMeta(h,theHit);
+ theHits.add(h);
+ }
+ mergeData.put("hits",theHits);
+ }
+ }
+ catch (Throwable e) {
+ logger.error("Can't iterate over hits: " + e.toString());
+
+ throw new ServletModuleFailure("Problem getting hits: " + e.getMessage(), e);
+ }
+
+ mergeData.put("queryString",queryString);
+ deliver(req,res,mergeData,searchResultsTemplate);
+ }
+ catch (NullPointerException n){
+ throw new ServletModuleFailure("Null Pointer: "+n.toString(), n);
+ }
+ }
+
+ /*
+ * Method for dynamically generating a pdf from a fo file
+ */
+ public void getpdf(HttpServletRequest req, HttpServletResponse res)
+ throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure {
+ String ID_REQUEST_PARAM = "id";
+ String language = req.getParameter("language");
+ String generateFO=configuration.getString("GenerateFO");
+ String generatePDF=configuration.getString("GeneratePDF");
+
+
+ //don't do anything if we are not making FO files, or if we are
+ //pregenerating PDF's
+ if (generateFO.equals("yes") && generatePDF.equals("no")){
+ //fop complains unless you do the logging this way
+ org.apache.log.Logger log = null;
+ Hierarchy hierarchy = Hierarchy.getDefaultHierarchy();
+ log = hierarchy.getLoggerFor("fop");
+ log.setPriority(Priority.WARN);
+
+ String producerStorageRoot=configuration.getString("Producer.StorageRoot");
+ String producerDocRoot=configuration.getString("Producer.DocRoot");
+ // String templateDir=MirConfig.getPropWithHome("HTMLTemplateProcessor.Dir");
+ String xslSheet=configuration.getString("Producer.HTML2FOStyleSheet");
+ try {
+ String idParam = req.getParameter(ID_REQUEST_PARAM);
+ if (idParam != null) {
+ EntityContent contentEnt =
+ (EntityContent)contentModule.getById(idParam);
+ String publishPath = StringUtil.webdbDate2path(contentEnt.getValue("date"));
+ String foFile;
+
+ if (language == null){
+ foFile = producerStorageRoot + producerDocRoot + "/"
+ + publishPath + idParam + ".fo";
+ }
+ else{
+ foFile = producerStorageRoot + producerDocRoot + "/"
+ + language + publishPath + idParam + ".fo";
+ }
+ logger.debug("USING FILES" + foFile + " and " + xslSheet);
+ XSLTInputHandler input = new XSLTInputHandler(new File(foFile),
+ new File(xslSheet));
+
+ ByteArrayOutputStream out = new ByteArrayOutputStream();
+ res.setContentType("application/pdf");
+
+ Driver driver = new Driver();
+ driver.setLogger(log);
+ driver.setRenderer(Driver.RENDER_PDF);
+ driver.setOutputStream(out);
+ driver.render(input.getParser(), input.getInputSource());
+
+ byte[] content = out.toByteArray();
+ res.setContentLength(content.length);
+ res.getOutputStream().write(content);
+ res.getOutputStream().flush();
+ }
+ else {
+ throw new ServletModuleUserExc("Missing id parameter.");
+ }
+ }
+ catch (Exception ex) {
+ logger.error(ex.toString());
+ throw new ServletModuleFailure(ex);
+ }
+ } else {
+ throw new ServletModuleExc("Can't generate a PDF because the config tells me not to.");
+ }
+ }
+
+ private void _throwBadContentType (String fileName, String contentType)
+ throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure {
+
+ logger.error("Wrong file type uploaded!: " + fileName+" "
+ +contentType);
+ throw new ServletModuleUserExc("The file you uploaded is of the "
+ +"following mime-type: "+contentType
+ +", we do not support this mime-type. "
+ +"Error One or more files of unrecognized type. Sorry");
+ }
+
+ protected String createOneTimePasswd(){
+ Random r = new Random();
+ int random = r.nextInt();
+ long l = System.currentTimeMillis();
+ l = (l*l*l*l)/random;
+ if(l<0) l = l * -1;
+ String returnString = ""+l;
+ return returnString.substring(5);
+ }
+
+
+ /* this is an overwritten method of ServletModule in order
+ to use different bundles for open and admin */
+ public void deliver(HttpServletRequest req, HttpServletResponse res,
+ TemplateModelRoot rtm, TemplateModelRoot popups,
+ String templateFilename) throws ServletModuleFailure
+ {
+ if (rtm == null) rtm = new SimpleHash();
+ try {
+ PrintWriter out = res.getWriter();
+ HTMLTemplateProcessor.process(res, templateFilename, rtm, popups, out,
+ getLocale(req), "bundles.open");
+ out.close();
+ }
+ catch (Throwable e) {
+ throw new ServletModuleFailure(e);
+ }
+ }
+}
+
+
+
import mir.log.LoggerWrapper;
import mir.producer.ProducerFactory;
import mir.servlet.ServletModule;
-import mir.servlet.ServletModuleExc;
import mir.servlet.ServletModuleFailure;
import mir.util.NullWriter;
import mir.util.ResourceBundleGeneratorFunction;
-/*\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.io.IOException;\r
-import java.io.InputStream;\r
-import java.net.URLEncoder;\r
-import java.util.Map;\r
-\r
-import javax.servlet.ServletContext;\r
-import javax.servlet.ServletOutputStream;\r
-import javax.servlet.http.HttpServletRequest;\r
-import javax.servlet.http.HttpServletResponse;\r
-import javax.servlet.http.HttpSession;\r
-\r
-import mir.config.MirPropertiesConfiguration;\r
-import mir.config.MirPropertiesConfiguration.PropertiesConfigExc;\r
-import mir.entity.Entity;\r
-import mir.entity.EntityList;\r
-import mir.log.LoggerWrapper;\r
-import mir.media.MediaHelper;\r
-import mir.media.MirMedia;\r
-import mir.misc.FileHandler;\r
-import mir.misc.FileHandlerException;\r
-import mir.misc.FileHandlerUserException;\r
-import mir.misc.WebdbMultipartRequest;\r
-import mir.module.ModuleException;\r
-import mir.servlet.ServletModule;\r
-import mir.servlet.ServletModuleExc;\r
-import mir.servlet.ServletModuleUserExc;\r
-import mir.servlet.ServletModuleFailure;\r
-import mir.storage.StorageObjectFailure;\r
-import mircoders.entity.EntityContent;\r
-import mircoders.entity.EntityUploadedMedia;\r
-import mircoders.entity.EntityUsers;\r
-import mircoders.media.MediaRequest;\r
-import mircoders.storage.DatabaseContent;\r
-import mircoders.storage.DatabaseMediafolder;\r
-import freemarker.template.SimpleHash;\r
-import freemarker.template.SimpleList;\r
-\r
-/*\r
- * ServletModuleBilder -\r
- * liefert HTML fuer Bilder\r
- *\r
- * @version $Id: ServletModuleUploadedMedia.java,v 1.19 2003/03/06 05:40:40 zapata Exp $\r
- * @author RK, the mir-coders group\r
- */\r
-\r
-public abstract class ServletModuleUploadedMedia\r
- extends mir.servlet.ServletModule {\r
-\r
- //private static DatabaseRights dbRights;\r
-\r
- public static ServletModule getInstance() {\r
- return null;\r
- }\r
-\r
- public ServletModuleUploadedMedia() {\r
- super();\r
- logger = new LoggerWrapper("ServletModule.UploadedMedia");\r
- }\r
-\r
- public void insert(HttpServletRequest req, HttpServletResponse res)\r
- throws ServletModuleExc, ServletModuleUserExc {\r
- try {\r
- EntityUsers user = _getUser(req);\r
- MediaRequest mediaReq = new MediaRequest(user.getId(), false);\r
- WebdbMultipartRequest mp = new WebdbMultipartRequest(req, (FileHandler)mediaReq);\r
- EntityList mediaList = mediaReq.getEntityList();\r
- String articleid = (String) mp.getParameters().get("articleid");\r
-\r
- if (articleid!=null) {\r
- EntityContent entContent = (EntityContent) DatabaseContent.getInstance().selectById(articleid);\r
-\r
- mediaList.rewind();\r
-\r
- while (mediaList.hasNext()) {\r
- entContent.attach( ( (EntityUploadedMedia) mediaList.next()).getId());\r
- }\r
- mediaList.rewind();\r
-\r
- ((ServletModuleContent) ServletModuleContent.getInstance())._showObject(articleid, req, res);\r
-\r
- return;\r
- }\r
-\r
- SimpleHash mergeData = new SimpleHash();\r
- SimpleHash popups = new SimpleHash();\r
- mergeData.put("contentlist", mediaList);\r
- if (mediaList.getOrder() != null) {\r
- mergeData.put("order", mediaList.getOrder());\r
- mergeData.put("order_encoded", URLEncoder.encode(mediaList.getOrder()));\r
- }\r
- mergeData.put("count", (new Integer(mediaList.getCount())).toString());\r
- mergeData.put("from", (new Integer(mediaList.getFrom())).toString());\r
- mergeData.put("to", (new Integer(mediaList.getTo())).toString());\r
- if (mediaList.hasNextBatch())\r
- mergeData.put("next", (new Integer(mediaList.getNextBatch())).toString());\r
- if (mediaList.hasPrevBatch())\r
- mergeData.put("prev", (new Integer(mediaList.getPrevBatch())).toString());\r
- //fetch the popups\r
- popups.put("mediafolderPopupData", DatabaseMediafolder.getInstance().getPopupData());\r
- // raus damit\r
- deliver(req, res, mergeData, popups, templateListString);\r
- }\r
- catch (FileHandlerUserException e) {\r
- logger.error("ServletModuleUploadedMedia.insert: " + e.getMessage());\r
- throw new ServletModuleUserExc(e.getMessage());\r
- }\r
- catch (FileHandlerException e) {\r
- throw new ServletModuleFailure("upload -- media handling exception " + e.toString(), e);\r
- }\r
- catch (StorageObjectFailure e) {\r
- throw new ServletModuleFailure("upload -- storageobjectexception " + e.toString(), e);\r
- }\r
- catch (IOException e) {\r
- throw new ServletModuleFailure("upload -- ioexception " + e.toString(), e);\r
- }\r
- catch (PropertiesConfigExc e) {\r
- throw new ServletModuleFailure("upload -- configexception " + e.toString(), e);\r
- }\r
- catch (Throwable t) {\r
- throw new ServletModuleFailure("upload -- exception " + t.toString(), t);\r
- }\r
- }\r
-\r
- public void update(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc {\r
-\r
- try {\r
- EntityUsers user = _getUser(req);\r
- WebdbMultipartRequest mp = new WebdbMultipartRequest(req, null);\r
- Map parameters = mp.getParameters();\r
-\r
- parameters.put("to_publisher", user.getId());\r
- parameters.put("is_produced", "0");\r
- if (!parameters.containsKey("is_published"))\r
- parameters.put("is_published", "0");\r
-\r
- String id = mainModule.set(parameters);\r
- logger.debug("update: media ID = " + id);\r
- _edit(id, req, res);\r
- }\r
- catch (Throwable e) {\r
- throw new ServletModuleFailure("upload -- exception " + e.toString(), e);\r
- }\r
-\r
- }\r
-\r
-\r
- public void list(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc {\r
- // Parameter auswerten\r
- SimpleHash mergeData = new SimpleHash();\r
- SimpleHash popups = new SimpleHash();\r
-\r
- String query_text = req.getParameter("query_text");\r
- mergeData.put("query_text", query_text);\r
- if (query_text != null) mergeData.put("query_text_encoded", URLEncoder.encode(query_text));\r
- String query_field = req.getParameter("query_field");\r
- mergeData.put("query_field", query_field);\r
- String query_is_published = req.getParameter("query_is_published");\r
- mergeData.put("query_is_published", query_is_published);\r
- String query_media_folder = req.getParameter("query_media_folder");\r
- mergeData.put("query_media_folder", query_media_folder);\r
- String offset = req.getParameter("offset");\r
- if (offset == null || offset.equals("")) offset = "0";\r
- mergeData.put("offset", offset);\r
-\r
- String order = req.getParameter("order");\r
- if (order == null || order.equals("")) order = "webdb_lastchange desc";\r
-\r
- // if in connection mode to content\r
- String cid = req.getParameter("cid");\r
- mergeData.put("cid", cid);\r
-\r
-\r
- // sql basteln\r
- String whereClause = "";\r
- boolean isFirst = true;\r
- if (query_text != null && !query_text.equalsIgnoreCase("")) {\r
- whereClause += "lower(" + query_field + ") like lower('%" + query_text + "%')";\r
- isFirst = false;\r
- }\r
- if (query_is_published != null && !query_is_published.equals("")) {\r
- if (isFirst == false) whereClause += " and ";\r
- whereClause += "is_published='" + query_is_published + "'";\r
- isFirst = false;\r
- }\r
- if (query_media_folder != null && !query_media_folder.equals("")) {\r
- if (isFirst == false) whereClause += " and ";\r
- whereClause += "to_media_folder='" + query_media_folder + "'";\r
- }\r
- //theLog.printDebugInfo("sql-whereclause: " + whereClause + " order: " + order + " offset: " + offset);\r
-\r
- // fetch and deliver\r
- try {\r
- if (query_text != null || query_is_published != null || query_media_folder != null) {\r
- EntityList theList = mainModule.getByWhereClause(whereClause, order, (new Integer(offset)).intValue(), 10);\r
- if (theList != null) {\r
- mergeData.put("contentlist", theList);\r
- if (theList.getOrder() != null) {\r
- mergeData.put("order", theList.getOrder());\r
- mergeData.put("order_encoded", URLEncoder.encode(theList.getOrder()));\r
- }\r
- mergeData.put("count", (new Integer(theList.getCount())).toString());\r
- mergeData.put("from", (new Integer(theList.getFrom())).toString());\r
- mergeData.put("to", (new Integer(theList.getTo())).toString());\r
- if (theList.hasNextBatch())\r
- mergeData.put("next", (new Integer(theList.getNextBatch())).toString());\r
- if (theList.hasPrevBatch())\r
- mergeData.put("prev", (new Integer(theList.getPrevBatch())).toString());\r
- }\r
- }\r
- popups.put("mediafolderPopupData", DatabaseMediafolder.getInstance().getPopupData());\r
-\r
- deliver(req, res, mergeData, popups, templateListString);\r
- }\r
- catch (Throwable e) {\r
- throw new ServletModuleFailure(e);\r
- }\r
- }\r
-\r
-\r
- public void add(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc {\r
- try {\r
- SimpleHash mergeData = new SimpleHash();\r
- SimpleHash popups = new SimpleHash();\r
- String maxMedia = MirPropertiesConfiguration.instance().getString("ServletModule.OpenIndy.MaxMediaUploadItems");\r
- String numOfMedia = req.getParameter("medianum");\r
-\r
- mergeData.put("new", "1");\r
- mergeData.put("articleid", req.getParameter("articleid"));\r
-\r
- popups.put("mediafolderPopupData", DatabaseMediafolder.getInstance().getPopupData());\r
-\r
- if (numOfMedia==null || numOfMedia.equals("")) {\r
- numOfMedia="1";\r
- }\r
- else if(Integer.parseInt(numOfMedia) > Integer.parseInt(maxMedia)) {\r
- numOfMedia = maxMedia;\r
- }\r
-\r
- int mediaNum = Integer.parseInt(numOfMedia);\r
- SimpleList mediaFields = new SimpleList();\r
- for(int i =0; i<mediaNum;i++){\r
- Integer mNum = new Integer(i+1);\r
- mediaFields.add(mNum.toString());\r
- }\r
- mergeData.put("medianum",numOfMedia);\r
- mergeData.put("mediafields",mediaFields);\r
- deliver(req, res, mergeData, popups, templateObjektString);\r
- }\r
- catch (Exception e) {\r
- throw new ServletModuleFailure(e);\r
- }\r
- }\r
-\r
- public void edit(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc {\r
- String idParam = req.getParameter("id");\r
- _edit(idParam, req, res);\r
- }\r
-\r
- private void _edit(String idParam, HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc {\r
- if (idParam != null && !idParam.equals("")) {\r
- try {\r
- SimpleHash popups = new SimpleHash();\r
- popups.put("mediafolderPopupData", DatabaseMediafolder.getInstance().getPopupData());\r
- deliver(req, res, mainModule.getById(idParam), popups,\r
- templateObjektString);\r
- }\r
- catch (Throwable e) {\r
- throw new ServletModuleFailure(e);\r
- }\r
- }\r
- else {\r
- throw new ServletModuleExc("ServletmoduleUploadedMedia :: _edit without id");\r
- }\r
- }\r
-\r
-\r
- /** @todo should be in ServletModule.java */\r
- private EntityUsers _getUser(HttpServletRequest req) {\r
- HttpSession session = req.getSession(false);\r
- return (EntityUsers) session.getAttribute("login.uid");\r
- }\r
-\r
- public void getMedia(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc\r
- {\r
- String idParam = req.getParameter("id");\r
- if (idParam!=null && !idParam.equals("")) {\r
- try {\r
- EntityUploadedMedia ent = (EntityUploadedMedia)mainModule.getById(idParam);\r
- Entity mediaType = ent.getMediaType();\r
- MirMedia mediaHandler;\r
-\r
- ServletContext ctx = MirPropertiesConfiguration.getContext();\r
- String fName = ent.getId()+"."+mediaType.getValue("name");\r
-\r
- mediaHandler = MediaHelper.getHandler(mediaType);\r
- InputStream in = mediaHandler.getMedia(ent, mediaType);\r
-\r
- res.setContentType(ctx.getMimeType(fName));\r
- //important that before calling this res.getWriter was not called first\r
- ServletOutputStream out = res.getOutputStream();\r
-\r
- int read ;\r
- byte[] buf = new byte[8 * 1024];\r
- while((read = in.read(buf)) != -1) {\r
- out.write(buf, 0, read);\r
- }\r
- in.close();\r
- out.close();\r
- }\r
-\r
- catch (Throwable e) {\r
- throw new ServletModuleFailure(e);\r
- }\r
- }\r
- else logger.error("id not specified.");\r
- // no exception allowed\r
- }\r
-\r
- public void getIcon(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc\r
- {\r
- String idParam = req.getParameter("id");\r
- if (idParam!=null && !idParam.equals("")) {\r
- try {\r
- EntityUploadedMedia ent = (EntityUploadedMedia)mainModule.getById(idParam);\r
- Entity mediaType = ent.getMediaType();\r
- MirMedia mediaHandler;\r
-\r
- ServletContext ctx = MirPropertiesConfiguration.getContext();\r
- String fName = ent.getId()+"."+mediaType.getValue("name");\r
-\r
- mediaHandler = MediaHelper.getHandler(mediaType);\r
- InputStream in = mediaHandler.getIcon(ent);\r
-\r
- res.setContentType(ctx.getMimeType(fName));\r
- //important that before calling this res.getWriter was not called first\r
- ServletOutputStream out = res.getOutputStream();\r
-\r
- int read ;\r
- byte[] buf = new byte[8 * 1024];\r
- while((read = in.read(buf)) != -1) {\r
- out.write(buf, 0, read);\r
- }\r
- in.close();\r
- out.close();\r
- }\r
-\r
- catch (Throwable e) {\r
- throw new ServletModuleFailure(e);\r
- }\r
- }\r
- else logger.error("getIcon: id not specified.");\r
- // no exception allowed\r
- }\r
-\r
-}\r
-\r
-\r
+/*
+ * 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.io.IOException;
+import java.io.InputStream;
+import java.net.URLEncoder;
+import java.util.Map;
+
+import javax.servlet.ServletContext;
+import javax.servlet.ServletOutputStream;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+
+import mir.config.MirPropertiesConfiguration;
+import mir.config.MirPropertiesConfiguration.PropertiesConfigExc;
+import mir.entity.Entity;
+import mir.entity.EntityList;
+import mir.log.LoggerWrapper;
+import mir.media.MediaHelper;
+import mir.media.MirMedia;
+import mir.misc.FileHandler;
+import mir.misc.FileHandlerException;
+import mir.misc.FileHandlerUserException;
+import mir.misc.WebdbMultipartRequest;
+import mir.servlet.ServletModule;
+import mir.servlet.ServletModuleExc;
+import mir.servlet.ServletModuleFailure;
+import mir.servlet.ServletModuleUserExc;
+import mir.storage.StorageObjectFailure;
+import mircoders.entity.EntityContent;
+import mircoders.entity.EntityUploadedMedia;
+import mircoders.entity.EntityUsers;
+import mircoders.media.MediaRequest;
+import mircoders.storage.DatabaseContent;
+import mircoders.storage.DatabaseMediafolder;
+import freemarker.template.SimpleHash;
+import freemarker.template.SimpleList;
+
+/*
+ * ServletModuleBilder -
+ * liefert HTML fuer Bilder
+ *
+ * @version $Id: ServletModuleUploadedMedia.java,v 1.20 2003/03/08 17:18:19 idfx Exp $
+ * @author RK, the mir-coders group
+ */
+
+public abstract class ServletModuleUploadedMedia
+ extends mir.servlet.ServletModule {
+
+ //private static DatabaseRights dbRights;
+
+ public static ServletModule getInstance() {
+ return null;
+ }
+
+ public ServletModuleUploadedMedia() {
+ super();
+ logger = new LoggerWrapper("ServletModule.UploadedMedia");
+ }
+
+ public void insert(HttpServletRequest req, HttpServletResponse res)
+ throws ServletModuleExc, ServletModuleUserExc {
+ try {
+ EntityUsers user = _getUser(req);
+ MediaRequest mediaReq = new MediaRequest(user.getId(), false);
+ WebdbMultipartRequest mp = new WebdbMultipartRequest(req, (FileHandler)mediaReq);
+ EntityList mediaList = mediaReq.getEntityList();
+ String articleid = (String) mp.getParameters().get("articleid");
+
+ if (articleid!=null) {
+ EntityContent entContent = (EntityContent) DatabaseContent.getInstance().selectById(articleid);
+
+ mediaList.rewind();
+
+ while (mediaList.hasNext()) {
+ entContent.attach( ( (EntityUploadedMedia) mediaList.next()).getId());
+ }
+ mediaList.rewind();
+
+ ((ServletModuleContent) ServletModuleContent.getInstance())._showObject(articleid, req, res);
+
+ return;
+ }
+
+ SimpleHash mergeData = new SimpleHash();
+ SimpleHash popups = new SimpleHash();
+ mergeData.put("contentlist", mediaList);
+ if (mediaList.getOrder() != null) {
+ mergeData.put("order", mediaList.getOrder());
+ mergeData.put("order_encoded", URLEncoder.encode(mediaList.getOrder()));
+ }
+ mergeData.put("count", (new Integer(mediaList.getCount())).toString());
+ mergeData.put("from", (new Integer(mediaList.getFrom())).toString());
+ mergeData.put("to", (new Integer(mediaList.getTo())).toString());
+ if (mediaList.hasNextBatch())
+ mergeData.put("next", (new Integer(mediaList.getNextBatch())).toString());
+ if (mediaList.hasPrevBatch())
+ mergeData.put("prev", (new Integer(mediaList.getPrevBatch())).toString());
+ //fetch the popups
+ popups.put("mediafolderPopupData", DatabaseMediafolder.getInstance().getPopupData());
+ // raus damit
+ deliver(req, res, mergeData, popups, templateListString);
+ }
+ catch (FileHandlerUserException e) {
+ logger.error("ServletModuleUploadedMedia.insert: " + e.getMessage());
+ throw new ServletModuleUserExc(e.getMessage());
+ }
+ catch (FileHandlerException e) {
+ throw new ServletModuleFailure("upload -- media handling exception " + e.toString(), e);
+ }
+ catch (StorageObjectFailure e) {
+ throw new ServletModuleFailure("upload -- storageobjectexception " + e.toString(), e);
+ }
+ catch (IOException e) {
+ throw new ServletModuleFailure("upload -- ioexception " + e.toString(), e);
+ }
+ catch (PropertiesConfigExc e) {
+ throw new ServletModuleFailure("upload -- configexception " + e.toString(), e);
+ }
+ catch (Throwable t) {
+ throw new ServletModuleFailure("upload -- exception " + t.toString(), t);
+ }
+ }
+
+ public void update(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc {
+
+ try {
+ EntityUsers user = _getUser(req);
+ WebdbMultipartRequest mp = new WebdbMultipartRequest(req, null);
+ Map parameters = mp.getParameters();
+
+ parameters.put("to_publisher", user.getId());
+ parameters.put("is_produced", "0");
+ if (!parameters.containsKey("is_published"))
+ parameters.put("is_published", "0");
+
+ String id = mainModule.set(parameters);
+ logger.debug("update: media ID = " + id);
+ _edit(id, req, res);
+ }
+ catch (Throwable e) {
+ throw new ServletModuleFailure("upload -- exception " + e.toString(), e);
+ }
+
+ }
+
+
+ public void list(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc {
+ // Parameter auswerten
+ SimpleHash mergeData = new SimpleHash();
+ SimpleHash popups = new SimpleHash();
+
+ String query_text = req.getParameter("query_text");
+ mergeData.put("query_text", query_text);
+ if (query_text != null) mergeData.put("query_text_encoded", URLEncoder.encode(query_text));
+ String query_field = req.getParameter("query_field");
+ mergeData.put("query_field", query_field);
+ String query_is_published = req.getParameter("query_is_published");
+ mergeData.put("query_is_published", query_is_published);
+ String query_media_folder = req.getParameter("query_media_folder");
+ mergeData.put("query_media_folder", query_media_folder);
+ String offset = req.getParameter("offset");
+ if (offset == null || offset.equals("")) offset = "0";
+ mergeData.put("offset", offset);
+
+ String order = req.getParameter("order");
+ if (order == null || order.equals("")) order = "webdb_lastchange desc";
+
+ // if in connection mode to content
+ String cid = req.getParameter("cid");
+ mergeData.put("cid", cid);
+
+
+ // sql basteln
+ String whereClause = "";
+ boolean isFirst = true;
+ if (query_text != null && !query_text.equalsIgnoreCase("")) {
+ whereClause += "lower(" + query_field + ") like lower('%" + query_text + "%')";
+ isFirst = false;
+ }
+ if (query_is_published != null && !query_is_published.equals("")) {
+ if (isFirst == false) whereClause += " and ";
+ whereClause += "is_published='" + query_is_published + "'";
+ isFirst = false;
+ }
+ if (query_media_folder != null && !query_media_folder.equals("")) {
+ if (isFirst == false) whereClause += " and ";
+ whereClause += "to_media_folder='" + query_media_folder + "'";
+ }
+ //theLog.printDebugInfo("sql-whereclause: " + whereClause + " order: " + order + " offset: " + offset);
+
+ // fetch and deliver
+ try {
+ if (query_text != null || query_is_published != null || query_media_folder != null) {
+ EntityList theList = mainModule.getByWhereClause(whereClause, order, (new Integer(offset)).intValue(), 10);
+ if (theList != null) {
+ mergeData.put("contentlist", theList);
+ if (theList.getOrder() != null) {
+ mergeData.put("order", theList.getOrder());
+ mergeData.put("order_encoded", URLEncoder.encode(theList.getOrder()));
+ }
+ mergeData.put("count", (new Integer(theList.getCount())).toString());
+ mergeData.put("from", (new Integer(theList.getFrom())).toString());
+ mergeData.put("to", (new Integer(theList.getTo())).toString());
+ if (theList.hasNextBatch())
+ mergeData.put("next", (new Integer(theList.getNextBatch())).toString());
+ if (theList.hasPrevBatch())
+ mergeData.put("prev", (new Integer(theList.getPrevBatch())).toString());
+ }
+ }
+ popups.put("mediafolderPopupData", DatabaseMediafolder.getInstance().getPopupData());
+
+ deliver(req, res, mergeData, popups, templateListString);
+ }
+ catch (Throwable e) {
+ throw new ServletModuleFailure(e);
+ }
+ }
+
+
+ public void add(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc {
+ try {
+ SimpleHash mergeData = new SimpleHash();
+ SimpleHash popups = new SimpleHash();
+ String maxMedia = MirPropertiesConfiguration.instance().getString("ServletModule.OpenIndy.MaxMediaUploadItems");
+ String numOfMedia = req.getParameter("medianum");
+
+ mergeData.put("new", "1");
+ mergeData.put("articleid", req.getParameter("articleid"));
+
+ popups.put("mediafolderPopupData", DatabaseMediafolder.getInstance().getPopupData());
+
+ if (numOfMedia==null || numOfMedia.equals("")) {
+ numOfMedia="1";
+ }
+ else if(Integer.parseInt(numOfMedia) > Integer.parseInt(maxMedia)) {
+ numOfMedia = maxMedia;
+ }
+
+ int mediaNum = Integer.parseInt(numOfMedia);
+ SimpleList mediaFields = new SimpleList();
+ for(int i =0; i<mediaNum;i++){
+ Integer mNum = new Integer(i+1);
+ mediaFields.add(mNum.toString());
+ }
+ mergeData.put("medianum",numOfMedia);
+ mergeData.put("mediafields",mediaFields);
+ deliver(req, res, mergeData, popups, templateObjektString);
+ }
+ catch (Exception e) {
+ throw new ServletModuleFailure(e);
+ }
+ }
+
+ public void edit(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc {
+ String idParam = req.getParameter("id");
+ _edit(idParam, req, res);
+ }
+
+ private void _edit(String idParam, HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc {
+ if (idParam != null && !idParam.equals("")) {
+ try {
+ SimpleHash popups = new SimpleHash();
+ popups.put("mediafolderPopupData", DatabaseMediafolder.getInstance().getPopupData());
+ deliver(req, res, mainModule.getById(idParam), popups,
+ templateObjektString);
+ }
+ catch (Throwable e) {
+ throw new ServletModuleFailure(e);
+ }
+ }
+ else {
+ throw new ServletModuleExc("ServletmoduleUploadedMedia :: _edit without id");
+ }
+ }
+
+
+ /** @todo should be in ServletModule.java */
+ private EntityUsers _getUser(HttpServletRequest req) {
+ HttpSession session = req.getSession(false);
+ return (EntityUsers) session.getAttribute("login.uid");
+ }
+
+ public void getMedia(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc
+ {
+ String idParam = req.getParameter("id");
+ if (idParam!=null && !idParam.equals("")) {
+ try {
+ EntityUploadedMedia ent = (EntityUploadedMedia)mainModule.getById(idParam);
+ Entity mediaType = ent.getMediaType();
+ MirMedia mediaHandler;
+
+ ServletContext ctx = MirPropertiesConfiguration.getContext();
+ String fName = ent.getId()+"."+mediaType.getValue("name");
+
+ mediaHandler = MediaHelper.getHandler(mediaType);
+ InputStream in = mediaHandler.getMedia(ent, mediaType);
+
+ res.setContentType(ctx.getMimeType(fName));
+ //important that before calling this res.getWriter was not called first
+ ServletOutputStream out = res.getOutputStream();
+
+ int read ;
+ byte[] buf = new byte[8 * 1024];
+ while((read = in.read(buf)) != -1) {
+ out.write(buf, 0, read);
+ }
+ in.close();
+ out.close();
+ }
+
+ catch (Throwable e) {
+ throw new ServletModuleFailure(e);
+ }
+ }
+ else logger.error("id not specified.");
+ // no exception allowed
+ }
+
+ public void getIcon(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc
+ {
+ String idParam = req.getParameter("id");
+ if (idParam!=null && !idParam.equals("")) {
+ try {
+ EntityUploadedMedia ent = (EntityUploadedMedia)mainModule.getById(idParam);
+ Entity mediaType = ent.getMediaType();
+ MirMedia mediaHandler;
+
+ ServletContext ctx = MirPropertiesConfiguration.getContext();
+ String fName = ent.getId()+"."+mediaType.getValue("name");
+
+ mediaHandler = MediaHelper.getHandler(mediaType);
+ InputStream in = mediaHandler.getIcon(ent);
+
+ res.setContentType(ctx.getMimeType(fName));
+ //important that before calling this res.getWriter was not called first
+ ServletOutputStream out = res.getOutputStream();
+
+ int read ;
+ byte[] buf = new byte[8 * 1024];
+ while((read = in.read(buf)) != -1) {
+ out.write(buf, 0, read);
+ }
+ in.close();
+ out.close();
+ }
+
+ catch (Throwable e) {
+ throw new ServletModuleFailure(e);
+ }
+ }
+ else logger.error("getIcon: id not specified.");
+ // no exception allowed
+ }
+
+}
+
+
-/*\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 mir.log.LoggerWrapper;\r
-import mir.module.ModuleException;\r
-import mir.servlet.*;\r
-import mir.storage.StorageObjectFailure;\r
-import mir.util.HTTPRequestParser;\r
-import mircoders.module.ModuleUsers;\r
-import mircoders.storage.DatabaseUsers;\r
-import freemarker.template.SimpleHash;\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 ServletModuleExc\r
- {\r
- String idParam = req.getParameter("id");\r
-\r
- if (idParam == null)\r
- throw new ServletModuleExc("ServletModuleUser.edit: invalid call: (id) not specified");\r
-\r
- try {\r
- deliver(req, res, mainModule.getById(idParam), templateObjektString);\r
- }\r
- catch (Throwable e) {\r
- throw new ServletModuleFailure(e);\r
- }\r
- }\r
-\r
- public void add(HttpServletRequest req, HttpServletResponse res)\r
- throws ServletModuleExc\r
- {\r
- try {\r
- SimpleHash mergeData = new SimpleHash();\r
- mergeData.put("new", "1");\r
- deliver(req, res, mergeData, templateObjektString);\r
- }\r
- catch (Throwable e) {\r
- throw new ServletModuleFailure(e);\r
- }\r
- }\r
-\r
- public String checkPassword(HTTPRequestParser aRequestParser) throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure\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 ServletModuleUserExc("The new password must be entered twice!");\r
- }\r
-\r
- if (!newPassword.equals(newPassword2)) {\r
- throw new ServletModuleUserExc("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 ServletModuleExc, ServletModuleUserExc, ServletModuleFailure\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 ServletModuleUserExc("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 (Throwable e) {\r
- throw new ServletModuleFailure(e);\r
- }\r
- }\r
-\r
- public void update(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure\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 e) {\r
- throw new ServletModuleFailure(e);\r
- }\r
- }\r
-\r
-\r
-}\r
+/*
+ * 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.servlet.ServletModule;
+import mir.servlet.ServletModuleExc;
+import mir.servlet.ServletModuleFailure;
+import mir.servlet.ServletModuleUserExc;
+import mir.storage.StorageObjectFailure;
+import mir.util.HTTPRequestParser;
+import mircoders.module.ModuleUsers;
+import mircoders.storage.DatabaseUsers;
+import freemarker.template.SimpleHash;
+
+/*
+ * ServletModuleUsers -
+ * liefert HTML fuer Users
+ *
+ *
+ * @author RK
+ */
+
+public class ServletModuleUsers extends 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 ServletModuleExc
+ {
+ String idParam = req.getParameter("id");
+
+ if (idParam == null)
+ throw new ServletModuleExc("ServletModuleUser.edit: invalid call: (id) not specified");
+
+ try {
+ deliver(req, res, mainModule.getById(idParam), templateObjektString);
+ }
+ catch (Throwable e) {
+ throw new ServletModuleFailure(e);
+ }
+ }
+
+ public void add(HttpServletRequest req, HttpServletResponse res)
+ throws ServletModuleExc
+ {
+ try {
+ SimpleHash mergeData = new SimpleHash();
+ mergeData.put("new", "1");
+ deliver(req, res, mergeData, templateObjektString);
+ }
+ catch (Throwable e) {
+ throw new ServletModuleFailure(e);
+ }
+ }
+
+ public String checkPassword(HTTPRequestParser aRequestParser) throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure
+ {
+ if ( (aRequestParser.getParameter("newpassword") != null &&
+ aRequestParser.getParameter("newpassword").length() > 0) ||
+ (aRequestParser.getParameter("newpassword2") != null &&
+ aRequestParser.getParameter("newpassword2").length() > 0)
+ ) {
+ String newPassword = aRequestParser.getParameterWithDefault("newpassword", "");
+ String newPassword2 = aRequestParser.getParameterWithDefault("newpassword2", "");
+
+ if (newPassword.length() == 0 || newPassword2.length() == 0) {
+ throw new ServletModuleUserExc("The new password must be entered twice!");
+ }
+
+ if (!newPassword.equals(newPassword2)) {
+ throw new ServletModuleUserExc("New password differes from confirmation");
+ }
+
+ return newPassword;
+ }
+ else
+ return null;
+ }
+
+ public void insert(HttpServletRequest aRequest, HttpServletResponse aResponse)
+ throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure
+ {
+ try {
+ HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);
+ Map withValues = getIntersectingValues(aRequest, mainModule.getStorageObject());
+
+ String newPassword=checkPassword(requestParser);
+ if (newPassword!=null)
+ withValues.put("password", newPassword);
+ else
+ throw new ServletModuleUserExc("Password is empty");
+
+ String id = mainModule.add(withValues);
+ if (requestParser.hasParameter("returnurl"))
+ redirect(aResponse, requestParser.getParameter("returnurl"));
+ else
+ list(aRequest, aResponse);
+ }
+ catch (Throwable e) {
+ throw new ServletModuleFailure(e);
+ }
+ }
+
+ public void update(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure
+ {
+ try {
+ HTTPRequestParser requestParser = new HTTPRequestParser(aRequest);
+
+ Map withValues = getIntersectingValues(aRequest, mainModule.getStorageObject());
+
+ String newPassword=checkPassword(requestParser);
+ if (newPassword!=null)
+ withValues.put("password", newPassword);
+
+ mainModule.set(withValues);
+
+ if (requestParser.hasParameter("returnurl"))
+ redirect(aResponse, requestParser.getParameter("returnurl"));
+ else
+ list(aRequest, aResponse);
+ }
+ catch (Throwable e) {
+ throw new ServletModuleFailure(e);
+ }
+ }
+
+
+}
projects / mir.git / commitdiff