package mircoders.servlet;
+import gnu.regexp.RE;
+import gnu.regexp.REMatch;
+
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.Arrays;
import java.util.Collections;
-import java.util.Enumeration;
import java.util.GregorianCalendar;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Random;
import java.util.Set;
import java.util.Vector;
+
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
-import javax.servlet.http.HttpUtils;
-
-import org.apache.commons.fileupload.FileItem;
-import org.apache.commons.net.smtp.SMTPClient;
-import org.apache.commons.net.smtp.SMTPReply;
-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 org.apache.struts.util.MessageResources;
-import gnu.regexp.RE;
-import gnu.regexp.REMatch;
import mir.entity.Entity;
import mir.generator.Generator;
import mircoders.search.ImagesSearchTerm;
import mircoders.search.KeywordSearchTerm;
import mircoders.search.TextSearchTerm;
+import mircoders.search.TopicMatrixSearchTerm;
import mircoders.search.TopicSearchTerm;
import mircoders.search.UnIndexedSearchTerm;
import mircoders.search.VideoSearchTerm;
import mircoders.storage.DatabaseLanguage;
import mircoders.storage.DatabaseTopics;
+import org.apache.commons.fileupload.FileItem;
+import org.apache.commons.net.smtp.SMTPClient;
+import org.apache.commons.net.smtp.SMTPReply;
+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 org.apache.struts.util.MessageResources;
+
/*
* ServletModuleOpenIndy -
* is the open-access-servlet, which is responsible for
* open-postings to the newswire
*
* @author mir-coders group
- * @version $Id: ServletModuleOpenIndy.java,v 1.87 2003/05/04 23:52:14 john Exp $
+ * @version $Id: ServletModuleOpenIndy.java,v 1.89.2.8 2003/10/23 14:55:25 rk Exp $
*
*/
Map extraInfo = new HashMap();
extraInfo.put("languagePopUpData", DatabaseLanguage.getInstance().getPopupData());
- extraInfo.put("themenPopupData", topicsModule.getTopicsAsSimpleList());
+ extraInfo.put("themenPopupData", DatabaseTopics.getInstance().getPopupData());
extraInfo.put("topics", topicsModule.getTopicsList());
deliver(req, res, mergeData, extraInfo, postingFormTemplate);
private static final String SESSION_REQUEST_KEY="sessionid";
/**
+ * Selects the language for the response.
+ *
+ * @param session
+ * @param aRequest
+ */
+
+ protected Locale getResponseLocale(HttpSession aSession, HttpServletRequest aRequest) {
+ String requestLanguage = aRequest.getParameter("language");
+ String sessionLanguage = (String) aSession.getAttribute("language");
+ String acceptLanguage = aRequest.getLocale().getLanguage();
+ String defaultLanguage = configuration.getString("Mir.Login.DefaultLanguage", "en");
+
+ String language = requestLanguage;
+
+ if (language==null)
+ language = sessionLanguage;
+
+ if (language==null)
+ language = acceptLanguage;
+
+ if (language==null)
+ language = defaultLanguage;
+
+ aSession.setAttribute("language", language);
+
+ return new Locale(language, "");
+ }
+
+ /**
* Dispatch method for open sessions: a flexible extensible and customizable way
* for open access. Can be used for postings, but also for lots of other stuff.
*
Session session = new HTTPAdapters.HTTPSessionAdapter(aRequest.getSession());
SimpleResponse response = new SimpleResponse(
- ServletHelper.makeGenerationData(new Locale[] {getLocale(aRequest), getFallbackLocale(aRequest)},
+ ServletHelper.makeGenerationData(aRequest, aResponse, new Locale[] { getResponseLocale(aRequest.getSession(), aRequest), getFallbackLocale(aRequest)},
"bundles.open"));
- response.setResponseValue("actionURL", aResponse.encodeURL(HttpUtils.getRequestURL(aRequest).toString())+"?"+SESSION_REQUEST_KEY+"="+aRequest.getSession().getId());
+ response.setResponseValue("actionURL", aResponse.encodeURL(MirGlobal.config().getString("RootUri") + "/servlet/OpenMir")+"?"+SESSION_REQUEST_KEY+"="+aRequest.getSession().getId());
SessionHandler handler = MirGlobal.localizer().openPostings().getOpenSessionHandler(request, session);
String to = req.getParameter("mail_to");
String from = req.getParameter("mail_from");
String from_name = req.getParameter("mail_from_name");
+ String from_ip = req.getRemoteAddr();
String comment = req.getParameter("mail_comment");
String mail_language = req.getParameter("mail_language");
mergeData.put("mail_comment",comment);
mergeData.put("mail_aid",aid);
mergeData.put("mail_language",mail_language);
-
-
+
+
if (to == null || from == null || from_name == null|| to.equals("") || from.equals("") || from_name.equals("") || mail_language == null || mail_language.equals("")){
deliver(req, res, mergeData, null, prepareMailTemplate);
}
if (from.indexOf('\n') != -1 || from.indexOf('\r') != -1 || from.indexOf(',') != -1 ) {
throw new ServletModuleUserExc("email.error.invalidfromaddress", new String[] {from});
}
-
+
CacheKey theCacheKey=new CacheKey("email",aid+mail_language);
String theEmailText;
-
+
if (MirGlobal.mruCache().hasObject(theCacheKey)){
- logger.info("fetching email text for article "+aid+" from cache");
- theEmailText = (String) MirGlobal.mruCache().getObject(theCacheKey);
+ logger.info("fetching email text for article "+aid+" from cache");
+ theEmailText = (String) MirGlobal.mruCache().getObject(theCacheKey);
}
else {
- EntityContent contentEnt;
- try{
- contentEnt = (EntityContent)contentModule.getById(aid);
- StringWriter theEMailTextWriter=new StringWriter();
- PrintWriter dest = new PrintWriter(theEMailTextWriter);
- Map articleData = new HashMap();
- articleData.put("article",mir.generator.FreemarkerGenerator.makeAdapter(contentEnt));
- articleData.put("languagecode",mail_language);
- deliver(dest,req, res, articleData, null, emailAnArticleTemplate,mail_language);
- theEmailText=theEMailTextWriter.toString();
- MirGlobal.mruCache().storeObject(theCacheKey,theEmailText);
- }
- catch (Throwable e){
- throw new ServletModuleFailure("Couldn't get content for article "+aid + mail_language + ": " + e.getMessage(), e);
- }
+ EntityContent contentEnt;
+ try {
+ contentEnt = (EntityContent) contentModule.getById(aid);
+ StringWriter theEMailTextWriter = new StringWriter();
+ PrintWriter dest = new PrintWriter(theEMailTextWriter);
+ Map articleData = new HashMap();
+ articleData.put("article", MirGlobal.localizer().dataModel().adapterModel().makeEntityAdapter("content", contentEnt));
+ articleData.put("languagecode", mail_language);
+ deliver(dest, req, res, articleData, null, emailAnArticleTemplate, mail_language);
+ theEmailText = theEMailTextWriter.toString();
+ MirGlobal.mruCache().storeObject(theCacheKey, theEmailText);
+ }
+ catch (Throwable e) {
+ throw new ServletModuleFailure("Couldn't get content for article " + aid + mail_language + ": " + e.getMessage(), e);
+ }
}
-
+
String content = theEmailText;
// add some headers
- content = "To: " + to + "\nReply-To: "+ from + "\n" + content;
+ content = "To: " + to + "\nReply-To: "+ from + "\nX-Originating-IP: "+ from_ip + "\n" + content;
// put in the comment where it should go
if (comment != null) {
String commentTextToInsert = "\n\nAttached comment from " + from_name + ":\n" + comment;
TextSearchTerm descriptionTerm = new TextSearchTerm("description", "search_content", "description", "description", "description");
ContentSearchTerm contentTerm = new ContentSearchTerm("content_data", "search_content", "content", "", "");
TopicSearchTerm topicTerm = new TopicSearchTerm();
+ TopicMatrixSearchTerm topicMatrixTerm = new TopicMatrixSearchTerm();
ImagesSearchTerm imagesTerm = new ImagesSearchTerm();
AudioSearchTerm audioTerm = new AudioSearchTerm();
VideoSearchTerm videoTerm = new VideoSearchTerm();
}
try {
- mergeData.put("topics", topicsModule.getTopicsAsSimpleList());
+ mergeData.put("topics", DatabaseTopics.getInstance().getPopupData());
}
catch (Throwable e) {
logger.debug("Can't get topics: " + e.toString());
queryString = queryString + " +" + topicFragment;
}
+ String topicMatrixFragment = topicMatrixTerm.makeTerm(req);
+ if (topicMatrixFragment != null) {
+ queryString = queryString + " +" + topicMatrixFragment;
+ }
+
String imagesFragment = imagesTerm.makeTerm(req);
if (imagesFragment != null) {
queryString = queryString + " +" + imagesFragment;
try {
String idParam = req.getParameter(ID_REQUEST_PARAM);
if (idParam != null) {
-
-
- RE re = new RE("[0-9]+");
-
-
- REMatch[] idMatches=re.getAllMatches(idParam);
-
- String cacheSelector="";
-
- for (int i = 0; i < idMatches.length; i++){
- cacheSelector= cacheSelector + "," + idMatches[i].toString();
- }
-
- String cacheType="pdf";
-
- CacheKey theCacheKey = new CacheKey(cacheType,cacheSelector);
-
- byte[] thePDF;
-
- if (MirGlobal.mruCache().hasObject(theCacheKey)){
- logger.info("fetching pdf from cache");
- thePDF = (byte[]) MirGlobal.mruCache().getObject(theCacheKey);
- }
- else {
- logger.info("generating pdf and caching it");
- ByteArrayOutputStream out = new ByteArrayOutputStream();
- PDFGenerator pdfMaker = new PDFGenerator(out);
-
- if (idMatches.length > 1){
- pdfMaker.addLine();
- for (int i = 0; i < idMatches.length && i < maxArticlesInNewsleter; i++){
- REMatch aMatch = idMatches[i];
- String id=aMatch.toString();
- EntityContent contentEnt = (EntityContent)contentModule.getById(id);
- pdfMaker.addIndexItem(contentEnt);
- }
- }
-
- for (int i = 0; i < idMatches.length; i++){
- REMatch aMatch = idMatches[i];
- String id=aMatch.toString();
- EntityContent contentEnt = (EntityContent)contentModule.getById(id);
-
- pdfMaker.add(contentEnt);
- }
-
- pdfMaker.stop();
- thePDF = out.toByteArray();
-
- //and save all our hard work!
- MirGlobal.mruCache().storeObject(theCacheKey,thePDF);
- }
-
- res.setContentType("application/pdf");
- res.setContentLength(thePDF.length);
- res.getOutputStream().write(thePDF);
- res.getOutputStream().flush();
- String elapsedtime=(new Long(System.currentTimeMillis()-starttime)).toString();
- logger.info("pdf retireval took "+elapsedtime + " milliseconds" );
+
+
+ RE re = new RE("[0-9]+");
+
+
+ REMatch[] idMatches=re.getAllMatches(idParam);
+
+ String cacheSelector="";
+
+ for (int i = 0; i < idMatches.length; i++){
+ cacheSelector= cacheSelector + "," + idMatches[i].toString();
+ }
+
+ String cacheType="pdf";
+
+ CacheKey theCacheKey = new CacheKey(cacheType,cacheSelector);
+
+ byte[] thePDF;
+
+ if (MirGlobal.mruCache().hasObject(theCacheKey)){
+ logger.info("fetching pdf from cache");
+ thePDF = (byte[]) MirGlobal.mruCache().getObject(theCacheKey);
+ }
+ else {
+ logger.info("generating pdf and caching it");
+ ByteArrayOutputStream out = new ByteArrayOutputStream();
+ PDFGenerator pdfMaker = new PDFGenerator(out);
+
+ if (idMatches.length > 1){
+ pdfMaker.addLine();
+ for (int i = 0; i < idMatches.length && i < maxArticlesInNewsleter; i++){
+ REMatch aMatch = idMatches[i];
+ String id=aMatch.toString();
+ EntityContent contentEnt = (EntityContent)contentModule.getById(id);
+ pdfMaker.addIndexItem(contentEnt);
+ }
+ }
+
+ for (int i = 0; i < idMatches.length; i++){
+ REMatch aMatch = idMatches[i];
+ String id=aMatch.toString();
+ EntityContent contentEnt = (EntityContent)contentModule.getById(id);
+
+ pdfMaker.add(contentEnt);
+ }
+
+ pdfMaker.stop();
+ thePDF = out.toByteArray();
+
+ //and save all our hard work!
+ MirGlobal.mruCache().storeObject(theCacheKey,thePDF);
+ }
+
+ res.setContentType("application/pdf");
+ res.setContentLength(thePDF.length);
+ res.getOutputStream().write(thePDF);
+ res.getOutputStream().flush();
+ String elapsedtime=(new Long(System.currentTimeMillis()-starttime)).toString();
+ logger.info("pdf retireval took "+elapsedtime + " milliseconds" );
}
else {
- throw new ServletModuleExc("Missing id.");
+ throw new ServletModuleExc("Missing id.");
}
}
catch (Throwable t) {
}
}
-
+
public String generateOnetimePassword() {
Random r = new Random();
public void deliver(PrintWriter anOutputWriter, HttpServletRequest aRequest, HttpServletResponse aResponse, Map aData, Map anExtra, String aGenerator)
throws ServletModuleFailure {
try {
- Map responseData = ServletHelper.makeGenerationData(new Locale[] { getLocale(aRequest), getFallbackLocale(aRequest)}, "bundles.open");
+ Map responseData = ServletHelper.makeGenerationData(aRequest, aResponse, new Locale[] { getLocale(aRequest), getFallbackLocale(aRequest)}, "bundles.open");
responseData.put("data", aData);
responseData.put("extra", anExtra);
public void deliver(PrintWriter anOutputWriter, HttpServletRequest aRequest, HttpServletResponse aResponse, Map aData, Map anExtra, String aGenerator,String aLocaleString)
throws ServletModuleFailure {
try {
- Map responseData = ServletHelper.makeGenerationData(new Locale[] { new Locale(aLocaleString,""), getFallbackLocale(aRequest)}, "bundles.open");
+ Map responseData = ServletHelper.makeGenerationData(aRequest, aResponse, new Locale[] { new Locale(aLocaleString,""), getFallbackLocale(aRequest)}, "bundles.open");
responseData.put("data", aData);
responseData.put("extra", anExtra);