/*
- * Copyright (C) 2001, 2002 The Mir-coders group
+ * Copyright (C) 2001, 2002 The Mir-coders group
*
* This file is part of Mir.
*
* 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.
+ * the code of this program with 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.*;
-import java.lang.*;
-import java.sql.*;
-import java.util.*;
-import java.net.*;
-import java.lang.reflect.*;
-import javax.servlet.*;
-import javax.servlet.http.*;
-
-import freemarker.template.*;
-import com.oreilly.servlet.multipart.*;
-import com.oreilly.servlet.*;
-
-import org.xml.sax.InputSource;
-import org.xml.sax.XMLReader;
-
-import org.apache.fop.apps.Driver;
-import org.apache.fop.apps.Version;
-import org.apache.fop.apps.XSLTInputHandler;
-
-import org.apache.log.*;
-
-import mir.servlet.*;
-import mir.module.*;
-import mir.misc.*;
-import mir.entity.*;
-import mir.storage.*;
-import mir.media.*;
-
-import mircoders.entity.*;
-import mircoders.storage.*;
-import mircoders.module.*;
-import mircoders.producer.*;
-import mircoders.media.MediaRequest;
-import mircoders.global.*;
-import mircoders.localizer.*;
+import java.io.ByteArrayOutputStream;
+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.GregorianCalendar;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.ListIterator;
+import java.util.Locale;
+import java.util.Map;
+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 mir.log.LoggerWrapper;
+import mir.misc.StringUtil;
+import mir.servlet.ServletModule;
+import mir.servlet.ServletModuleExc;
+import mir.servlet.ServletModuleFailure;
+import mir.servlet.ServletModuleUserExc;
+import mir.session.HTTPAdapters;
+import mir.session.Request;
+import mir.session.Session;
+import mir.session.SessionHandler;
+import mir.session.SimpleResponse;
+import mir.session.UploadedFile;
+import mir.storage.StorageObjectFailure;
+import mir.util.ExceptionFunctions;
+import mir.util.HTTPParsedRequest;
+import mir.util.HTTPRequestParser;
+import mir.util.StringRoutines;
+import mircoders.entity.EntityComment;
+import mircoders.entity.EntityContent;
+import mircoders.global.CacheKey;
+import mircoders.global.MirGlobal;
+import mircoders.media.MediaUploadProcessor;
+import mircoders.module.ModuleComment;
+import mircoders.module.ModuleContent;
+import mircoders.module.ModuleImages;
+import mircoders.module.ModuleMediaType;
+import mircoders.module.ModuleTopics;
+import mircoders.pdf.PDFGenerator;
+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;
/*
* ServletModuleOpenIndy -
* open-postings to the newswire
*
* @author mir-coders group
- * @version $Id: ServletModuleOpenIndy.java,v 1.42 2002/11/04 04:35:22 mh Exp $
+ * @version $Id: ServletModuleOpenIndy.java,v 1.89.2.1 2003/05/17 16:21:14 john Exp $
*
*/
public class ServletModuleOpenIndy extends ServletModule
{
- private String commentFormTemplate, commentFormDoneTemplate,
- commentFormDupeTemplate;
- private String postingFormTemplate, postingFormDoneTemplate,
- postingFormDupeTemplate;
+ private String commentFormTemplate, commentFormDoneTemplate, commentFormDupeTemplate;
+ private String postingFormTemplate, postingFormDoneTemplate, postingFormDupeTemplate;
+ private String searchResultsTemplate;
+ private String prepareMailTemplate,sentMailTemplate,emailAnArticleTemplate;
private ModuleContent contentModule;
private ModuleComment commentModule;
private ModuleImages imageModule;
- private ModuleTopics themenModule;
+ private ModuleTopics topicsModule;
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 {
- theLog = Logfile.getInstance(MirConfig.getProp("Home") + MirConfig.getProp("ServletModule.OpenIndy.Logfile"));
- commentFormTemplate = MirConfig.getProp("ServletModule.OpenIndy.CommentTemplate");
- commentFormDoneTemplate = MirConfig.getProp("ServletModule.OpenIndy.CommentDoneTemplate");
- commentFormDupeTemplate = MirConfig.getProp("ServletModule.OpenIndy.CommentDupeTemplate");
- postingFormTemplate = MirConfig.getProp("ServletModule.OpenIndy.PostingTemplate");
- postingFormDoneTemplate = MirConfig.getProp("ServletModule.OpenIndy.PostingDoneTemplate");
- postingFormDupeTemplate = MirConfig.getProp("ServletModule.OpenIndy.PostingDupeTemplate");
- directOp = MirConfig.getProp("DirectOpenposting").toLowerCase();
- passwdProtection = MirConfig.getProp("PasswdProtection").toLowerCase();
- mainModule = new ModuleComment(DatabaseComment.getInstance());
+ 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");
+ emailAnArticleTemplate = configuration.getString("ServletModule.OpenIndy.MailableArticleTemplate");
+ sentMailTemplate = configuration.getString("ServletModule.OpenIndy.SentMailTemplate");
+ directOp = configuration.getString("DirectOpenposting").toLowerCase();
+ commentModule = new ModuleComment(DatabaseComment.getInstance());
+ mainModule = commentModule;
contentModule = new ModuleContent(DatabaseContent.getInstance());
- themenModule = new ModuleTopics(DatabaseTopics.getInstance());
+ topicsModule = new ModuleTopics(DatabaseTopics.getInstance());
imageModule = new ModuleImages(DatabaseImages.getInstance());
defaultAction="addposting";
-
}
- catch (StorageObjectException e) {
- theLog.printError("servletmoduleopenindy could not be initialized");
+ catch (StorageObjectFailure e) {
+ logger.error("servletmoduleopenindy could not be initialized: " + e.getMessage());
}
}
+ /**
+ * Method to return an "apology" when open postings are disabled
+ *
+ * @param aRequest
+ * @param aResponse
+ * @throws ServletModuleExc
+ * @throws ServletModuleUserExc
+ * @throws ServletModuleFailure
+ */
+ public void openPostingDisabled(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure {
+ deliver(aRequest, aResponse, (Map) null, null,
+ configuration.getString("ServletModule.OpenIndy.PostingDisabledTemplate"));
+ }
/**
* Method for making a comment
*/
- public void addcomment(HttpServletRequest req, HttpServletResponse res) throws ServletModuleException
- {
+ public void addcomment(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure {
+ if (MirGlobal.abuse().getOpenPostingDisabled()) {
+ openPostingDisabled(req, res);
+
+ return;
+ }
+
String aid = req.getParameter("aid"); // the article id the comment will belong to
- String language = req.getParameter("language");
- if (aid!=null && !aid.equals(""))
- {
- SimpleHash mergeData = new SimpleHash();
+ if (aid != null && !aid.equals("")) {
+ try {
+ Map mergeData = new HashMap();
- // onetimepasswd
- if(passwdProtection.equals("yes")){
- String passwd = this.createOneTimePasswd();
- System.out.println(passwd);
- HttpSession session = req.getSession(false);
- session.setAttribute("passwd",passwd);
- mergeData.put("passwd", passwd);
- }
+ // onetimepasswd
+ if (MirGlobal.abuse().getOpenPostingPassword()) {
+ String passwd = this.createOneTimePasswd();
+ HttpSession session = req.getSession(false);
+ session.setAttribute("passwd", passwd);
+ mergeData.put("passwd", passwd);
+ }
+ else {
+ mergeData.put("passwd", (String)null);
+ }
+ mergeData.put("aid", aid);
- if (language!=null) {
- HttpSession session = req.getSession(false);
- session.setAttribute("Locale", new Locale(language, ""));
- session.setAttribute("passwd",language);
- }
+ Map extraInfo = new HashMap();
+ extraInfo.put("languagePopUpData", DatabaseLanguage.getInstance().getPopupData());
- mergeData.put("aid", aid);
- deliver(req, res, mergeData, commentFormTemplate);
+ deliver(req, res, mergeData, extraInfo, commentFormTemplate);
+ }
+ catch (Throwable t) {
+ throw new ServletModuleFailure("ServletModuleOpenIndy.addcomment: " + t.getMessage(), t);
+ }
}
- else throw new ServletModuleException("aid not set!");
+ else
+ throw new ServletModuleExc("aid not set!");
}
/**
* the commentDone Page
*/
- public void inscomment(HttpServletRequest req, HttpServletResponse res)
- throws ServletModuleException,ServletModuleUserException
- {
+ public void inscomment(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure {
+ if (MirGlobal.abuse().getOpenPostingDisabled()) {
+ openPostingDisabled(req, res);
+
+ return;
+ }
+
String aid = req.getParameter("to_media"); // the article id the comment will belong to
- if (aid!=null && !aid.equals(""))
- {
+ if (aid != null && !aid.equals("")) {
// ok, collecting data from form
try {
- HashMap withValues = getIntersectingValues(req, DatabaseComment.getInstance());
+ 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);
+ 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(k, StringUtil.removeHTMLTags(v));
}
- withValues.put("is_published","1");
+ withValues.put("is_published", "1");
+ withValues.put("to_comment_status", "1");
+ withValues.put("is_html", "0");
//checking the onetimepasswd
- if(passwdProtection.equals("yes")){
- HttpSession session = req.getSession(false);
- String sessionPasswd = (String)session.getAttribute("passwd");
- if ( sessionPasswd == null){
- throw new ServletModuleUserException("Lost password");
- }
+ HttpSession session = req.getSession(false);
+ String sessionPasswd = (String) session.getAttribute("passwd");
+ if (sessionPasswd != null) {
String passwd = req.getParameter("passwd");
- if ( passwd == null || (!sessionPasswd.equals(passwd))) {
- throw new ServletModuleUserException("Missing password");
+ if (passwd == null || passwd.length() == 0) {
+ throw new ServletModuleUserExc("comment.error.missingpassword", new String[] {});
+ }
+ if (!sessionPasswd.equals(passwd)) {
+ throw new ServletModuleUserExc("comment.error.invalidpassword", new String[] {});
}
session.invalidate();
}
- // inserting into database
String id = mainModule.add(withValues);
- theLog.printDebugInfo("id: "+id);
- //insert was not successfull
- if(id==null){
- deliver(req, res, new SimpleHash(), commentFormDupeTemplate);
- } else {
- DatabaseContent.getInstance().setUnproduced("id="+aid);
+
+ SimpleResponse response = new SimpleResponse();
+ response.setResponseGenerator(commentFormDoneTemplate);
+
+ if (id == null) {
+ deliver(req, res, (Map)null, null, commentFormDupeTemplate);
+ }
+ else {
+ DatabaseContent.getInstance().setUnproduced("id=" + aid);
try {
EntityComment comment = (EntityComment) DatabaseComment.getInstance().selectById(id);
MirGlobal.localizer().openPostings().afterCommentPosting(comment);
+ MirGlobal.abuse().checkComment(
+ comment, new HTTPAdapters.HTTPRequestAdapter(req), res);
}
catch (Throwable t) {
- throw new ServletModuleException(t.getMessage());
+ throw new ServletModuleExc(t.getMessage());
}
-
-
-
}
// redirecting to url
// should implement back to article
- SimpleHash mergeData = new SimpleHash();
- deliver(req, res, mergeData, commentFormDoneTemplate);
+ deliver(req, res, response.getResponseValues(), null, response.getResponseGenerator());
+ }
+ catch (Throwable e) {
+ throw new ServletModuleFailure(e);
}
- catch (StorageObjectException e) { throw new ServletModuleException(e.toString());}
- catch (ModuleException e) { throw new ServletModuleException(e.toString());}
-
}
- else throw new ServletModuleException("aid not set!");
+ else
+ throw new ServletModuleExc("aid not set!");
}
*/
public void addposting(HttpServletRequest req, HttpServletResponse res)
- throws ServletModuleException {
- SimpleHash mergeData = new SimpleHash();
-
- // onetimepasswd
- if(passwdProtection.equals("yes")){
- String passwd = this.createOneTimePasswd();
- System.out.println(passwd);
- HttpSession session = req.getSession(false);
- session.setAttribute("passwd",passwd);
- mergeData.put("passwd", passwd);
- }
-
- String maxMedia = MirConfig.getProp("ServletModule.OpenIndy.MaxMediaUploadItems");
- String numOfMedia = req.getParameter("medianum");
- if(numOfMedia==null||numOfMedia.equals("")){
- numOfMedia="1";
- } else if(Integer.parseInt(numOfMedia) > Integer.parseInt(maxMedia)) {
- numOfMedia = maxMedia;
- }
+ throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure
+ {
+ try {
+ if (MirGlobal.abuse().getOpenPostingDisabled()) {
+ openPostingDisabled(req, res);
- 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);
+ return;
+ }
+ Map mergeData = new HashMap();
- SimpleHash extraInfo = new SimpleHash();
- try{
- SimpleList popUpData = DatabaseLanguage.getInstance().getPopupData();
- extraInfo.put("languagePopUpData", popUpData );
- extraInfo.put("themenPopupData", themenModule.getTopicsAsSimpleList());
+ // onetimepasswd
+ if (MirGlobal.abuse().getOpenPostingPassword()) {
+ String passwd = generateOnetimePassword();
+ HttpSession session = req.getSession(false);
+ session.setAttribute("passwd", passwd);
+ mergeData.put("passwd", passwd);
+ }
+ else {
+ mergeData.put("passwd", (String)null);
+ }
- extraInfo.put("topics", themenModule.getTopicsList());
+ String maxMedia = configuration.getString("ServletModule.OpenIndy.MaxMediaUploadItems");
+ String defaultMedia = configuration.getString("ServletModule.OpenIndy.DefaultMediaUploadItems");
+ String numOfMedia = req.getParameter("medianum");
- } catch (Exception e) {
- theLog.printError("languagePopUpData or getTopicslist failed "
- +e.toString());
- throw new ServletModuleException("OpenIndy -- failed getting language or topics: "+e.toString());
- }
+ if (numOfMedia == null || numOfMedia.equals("")) {
+ numOfMedia = defaultMedia;
+ }
+ else if (Integer.parseInt(numOfMedia) > Integer.parseInt(maxMedia)) {
+ numOfMedia = maxMedia;
+ }
+ int mediaNum = Integer.parseInt(numOfMedia);
+ List mediaFields = new Vector();
+ 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);
+ mergeData.put("to_topic", null);
+ Map extraInfo = new HashMap();
+ extraInfo.put("languagePopUpData", DatabaseLanguage.getInstance().getPopupData());
+ extraInfo.put("themenPopupData", topicsModule.getTopicsAsSimpleList());
- deliver(req, res, mergeData, extraInfo, postingFormTemplate);
+ extraInfo.put("topics", topicsModule.getTopicsList());
+ deliver(req, res, mergeData, extraInfo, postingFormTemplate);
+ }
+ catch (Throwable t) {
+ throw new ServletModuleFailure(t);
+ }
}
/**
* the postingDone Page
*/
- public void insposting(HttpServletRequest req, HttpServletResponse res)
- throws ServletModuleException, ServletModuleUserException
- {
- SimpleHash mergeData = new SimpleHash();
- boolean setMedia=false;
- boolean setTopic = false;
+ public void insposting(HttpServletRequest aRequest, HttpServletResponse aResponse) throws
+ ServletModuleExc, ServletModuleUserExc, ServletModuleFailure {
+ if (MirGlobal.abuse().getOpenPostingDisabled()) {
+ openPostingDisabled(aRequest, aResponse);
+
+ return;
+ }
try {
+ HTTPParsedRequest parsedRequest = new HTTPParsedRequest(
+ aRequest,
+ configuration.getString("Mir.DefaultEncoding"),
+ configuration.getInt("MaxMediaUploadSize")*1024,
+ configuration.getString("TempDir"));
- WebdbMultipartRequest mp = null;
- EntityList mediaList = null;
- try {
- // new MediaRequest, "1" is the id for the openPosting user
- MediaRequest mediaReq = new MediaRequest("1", true, true);
- mp = new WebdbMultipartRequest(req, (FileHandler)mediaReq);
- mediaList = mediaReq.getEntityList();
- } catch (FileHandlerUserException e) {
- throw new ServletModuleUserException(e.getMsg());
- }
-
- HashMap 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 ServletModuleUserException("Lost password");
+ Map mergeData = new HashMap();
+
+ HttpSession session = aRequest.getSession(false);
+ String sessionPasswd = (String) session.getAttribute("passwd");
+ if (sessionPasswd != null) {
+ String passwd = (String) parsedRequest.getParameter("passwd");
+
+ if (passwd == null || passwd.length() == 0) {
+ throw new ServletModuleUserExc("posting.error.missingpassword", new String[] {});
}
- String passwd = (String)withValues.get("passwd");
- if ( passwd == null || (!sessionPasswd.equals(passwd))) {
- throw new ServletModuleUserException("Missing password");
+ if (!sessionPasswd.equals(passwd)) {
+ throw new ServletModuleUserExc("posting.error.invalidpassword", new String[] {});
}
session.invalidate();
}
- if ((((String)withValues.get("title")).length() == 0) ||
- (((String)withValues.get("description")).length() == 0) ||
- (((String)withValues.get("content_data")).length() == 0))
- throw new ServletModuleUserException("Missing field");
+ if ((((String) parsedRequest.getParameter("title")).length() == 0) ||
+ (((String) parsedRequest.getParameter("description")).length() == 0) ||
+ (((String) parsedRequest.getParameter("content_data")).length() == 0))
+ throw new ServletModuleUserExc("posting.error.missingfield", new String[] {});
+
+ List mediaList = new Vector();
+ Iterator i = parsedRequest.getFiles().iterator();
+
+ while (i.hasNext()) {
+ UploadedFile file = new mir.session.CommonsUploadedFileAdapter((FileItem) i.next());
+ Map mediaValues = new HashMap();
+
+ String suffix = file.getFieldName().substring(5); // media${m}
+ logger.debug("media_title" + suffix);
+ String title = parsedRequest.getParameter("media_title" + suffix);
+
+ mediaValues.put("title", StringUtil.removeHTMLTags(title));
+ mediaValues.put("creator", StringUtil.removeHTMLTags(parsedRequest.getParameter("creator")));
+ mediaValues.put("to_publisher", "0");
+ mediaValues.put("is_published", "1");
+ mediaValues.put("to_media_folder", "7");
+
+ mediaList.add(MediaUploadProcessor.processMediaUpload(file, mediaValues));
+ }
+
+ Map withValues = new HashMap();
+ i = DatabaseContent.getInstance().getFields().iterator();
+ while (i.hasNext()) {
+ String field = (String) i.next();
+ String value = parsedRequest.getParameter(field);
+ if (value!=null)
+ withValues.put(field, value);
+ }
- // 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);
+ for (i = withValues.keySet().iterator(); i.hasNext(); ) {
+ String k = (String) i.next();
+ String v = (String) withValues.get(k);
- if (k.equals("content_data")){
+ 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.removeHTMLTags(v));
- } else {
- withValues.put(k,StringUtil.removeHTMLTags(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("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("is_published", "1");
+ 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");
+ withValues.put("to_publisher", "1");
// inserting content into database
String cid = contentModule.add(withValues);
- theLog.printDebugInfo("id: "+cid);
+ 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) {
- theLog.printError("setting content_x_topic failed");
+ if (cid == null) {
+ deliver(aRequest, aResponse, mergeData, null, postingFormDupeTemplate);
+ return;
+ }
+
+ List topics = parsedRequest.getParameterList("to_topic");
+ if (topics.size() > 0) {
+ try {
+ DatabaseContentToTopics.getInstance().setTopics(cid, topics);
+ }
+ catch (Throwable e) {
+ logger.error("setting content_x_topic failed");
contentModule.deleteById(cid);
- throw new ServletModuleException("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());
+ throw new ServletModuleFailure(
+ "smod - openindy :: insposting: setting content_x_topic failed: " +
+ e.toString(), e);
+ }
+ }
+
+ i = mediaList.iterator();
+ while (i.hasNext()) {
+ Entity mediaEnt = (Entity) i.next();
+ DatabaseContentToMedia.getInstance().addMedia(cid, mediaEnt.getId());
}
+ EntityContent article = (EntityContent) contentModule.getById(cid);
try {
- MirGlobal.localizer().openPostings().afterContentPosting(
- (EntityContent)contentModule.getById(cid));
+ MirGlobal.abuse().checkArticle(
+ article, new HTTPAdapters.HTTPRequestAdapter(aRequest), aResponse);
+ MirGlobal.localizer().openPostings().afterContentPosting(article);
}
catch (Throwable t) {
- throw new ServletModuleException(t.getMessage());
+ logger.error("Error while post-processing article: " + t.getMessage());
}
+ deliver(aRequest, aResponse, mergeData, null, postingFormDoneTemplate);
}
- catch (FileHandlerException e) { throw new ServletModuleException("MediaException: "+ e.toString());}
- catch (IOException e) { throw new ServletModuleException("IOException: "+ e.toString());}
- catch (StorageObjectException e) { throw new ServletModuleException("StorageObjectException" + e.toString());}
- catch (ModuleException e) { throw new ServletModuleException("ModuleException"+e.toString());}
+ catch (Throwable e) {
+ e.printStackTrace(logger.asPrintWriter(LoggerWrapper.DEBUG_MESSAGE));
+ Throwable cause = ExceptionFunctions.traceCauseException(e);
- deliver(req, res, mergeData, postingFormDoneTemplate);
+ if (cause instanceof ModuleMediaType.UnsupportedMimeTypeExc) {
+ throw new ServletModuleUserExc("media.unsupportedformat", new String[] {});
+ }
+ throw new ServletModuleFailure(e);
+ }
+ }
+
+ /**
+ * Due to a serious shortcoming of Tomcat 3.3, an extra sessionid parameter is
+ * generated into open session urls. Tomcat 3.3 makes it impossible to
+ * distinguish between sessions that are identified using a url and those
+ * that are identified using cookies: if both a sessionid cookie and a sessionid
+ * url are available, tomcat 3.3 pretends the url wasn't there...
+ */
+ private static final String SESSION_REQUEST_KEY="sessionid";
+
+ /**
+ * 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.
+ *
+ * @param aRequest
+ * @param aResponse
+ * @throws ServletModuleExc
+ * @throws ServletModuleUserExc
+ * @throws ServletModuleFailure
+ */
+
+ public void opensession(HttpServletRequest aRequest, HttpServletResponse aResponse)
+ throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure {
+
+ try {
+ Request request =
+ new HTTPAdapters.HTTPParsedRequestAdapter(new HTTPParsedRequest(aRequest,
+ configuration.getString("Mir.DefaultEncoding"),
+ configuration.getInt("MaxMediaUploadSize")*1024,
+ configuration.getString("TempDir")));
+
+ if (aRequest.isRequestedSessionIdValid() && !aRequest.isRequestedSessionIdFromURL() &&
+ !aRequest.getRequestedSessionId().equals(aRequest.getParameter(SESSION_REQUEST_KEY)))
+ aRequest.getSession().invalidate();
+
+ Session session = new HTTPAdapters.HTTPSessionAdapter(aRequest.getSession());
+
+ SimpleResponse response = new SimpleResponse(
+ ServletHelper.makeGenerationData(aResponse, new Locale[] {getLocale(aRequest), getFallbackLocale(aRequest)},
+ "bundles.open"));
+
+ response.setResponseValue("actionURL", aResponse.encodeURL(HttpUtils.getRequestURL(aRequest).toString())+"?"+SESSION_REQUEST_KEY+"="+aRequest.getSession().getId());
+
+ SessionHandler handler = MirGlobal.localizer().openPostings().getOpenSessionHandler(request, session);
+
+ handler.processRequest(request, session, response);
+ ServletHelper.generateOpenPostingResponse(aResponse.getWriter(), response.getResponseValues(), response.getResponseGenerator());
+ }
+ catch (Throwable t) {
+ logger.error(t.toString());
+ t.printStackTrace(logger.asPrintWriter(LoggerWrapper.DEBUG_MESSAGE));
+
+ throw new ServletModuleFailure(t);
+ }
+ }
+
+ /**
+ * 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 ServletModuleExc("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 from_ip = req.getRemoteAddr();
+ String comment = req.getParameter("mail_comment");
+ String mail_language = req.getParameter("mail_language");
+
+ Map mergeData = new HashMap();
+ mergeData.put("mail_to",to);
+ mergeData.put("mail_from",from);
+ mergeData.put("mail_from_name",from_name);
+ 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);
+ }
+ 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 ServletModuleExc("Invalid language");
+ }
+ if (to.indexOf('\n') != -1
+ || to.indexOf('\r') != -1
+ || to.indexOf(',') != -1) {
+ throw new ServletModuleUserExc("email.error.invalidtoaddress", new String[] {to});
+ }
+ 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);
+ }
+ 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", 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 + "\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;
+ 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, null, 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
+ *
+ * @param req
+ * @param res
+ * @throws ServletModuleExc
+ * @throws ServletModuleUserExc
+ * @throws ServletModuleFailure
+ */
+
+ public void search(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure {
+ try {
+ final String[] search_variables = {
+ "search_content", "search_boolean", "search_creator",
+ "search_topic", "search_hasImages", "search_hasAudio", "search_hasVideo", "search_sort",
+ "search_submit", "search_back", "search_forward"};
+ HTTPRequestParser requestParser = new HTTPRequestParser(req);
+
+ int increment = 10;
+
+ HttpSession session = req.getSession(false);
+
+ String queryString = "";
+
+ Map mergeData = new HashMap();
+
+ 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
+
+ Iterator j = Arrays.asList(search_variables).iterator();
+ while (j.hasNext()) {
+ String variable = (String) j.next();
+
+ mergeData.put(variable, requestParser.getParameter(variable));
+ }
+
+ try {
+ mergeData.put("topics", topicsModule.getTopicsAsSimpleList());
+ }
+ catch (Throwable 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());
+ List theHits = new Vector();
+ int pIR = ( (Integer) session.getAttribute("positionInResults")).intValue();
+ int terminus;
+ int numHits = ( (Integer) session.getAttribute("numberOfHits")).intValue();
+
+ if (! (pIR + increment >= numHits)) {
+ mergeData.put("hasNext", "y");
+ }
+ else {
+ mergeData.put("hasNext", null);
+ }
+ if (pIR > 0) {
+ mergeData.put("hasPrevious", "y");
+ }
+ else {
+ mergeData.put("hasPrevious", null);
+ }
+
+ if ( (pIR + increment) > numHits) {
+ terminus = numHits;
+ }
+ else {
+ terminus = pIR + increment;
+ }
+ for (int i = pIR; i < terminus; i++) {
+ Map h = new HashMap();
+ 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, null, searchResultsTemplate);
+ }
+ catch (NullPointerException n) {
+ throw new ServletModuleFailure("Null Pointer: " + n.toString(), n);
+ }
}
/*
- * Method for dynamically generating a pdf from a fo file
+ * Method for dynamically generating a pdf using iText
*/
+
public void getpdf(HttpServletRequest req, HttpServletResponse res)
- throws ServletModuleException, ServletModuleUserException {
+ throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure {
+ long starttime=System.currentTimeMillis();
String ID_REQUEST_PARAM = "id";
-
- String generateFO=MirConfig.getProp("GenerateFO");
- String generatePDF=MirConfig.getProp("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
- Logger log = null;
- Hierarchy hierarchy = Hierarchy.getDefaultHierarchy();
- log = hierarchy.getLoggerFor("fop");
- log.setPriority(Priority.WARN);
-
- String producerStorageRoot=MirConfig.getProp("Producer.StorageRoot");
- String producerDocRoot=MirConfig.getProp("Producer.DocRoot");
- String templateDir=MirConfig.getPropWithHome("HTMLTemplateProcessor.Dir");
- String xslSheet=templateDir + "/"
- + MirConfig.getProp("Producer.PrintableContent.html2foStyleSheetName");
- try {
- String idParam = req.getParameter(ID_REQUEST_PARAM);
- if (idParam != null) {
- EntityContent contentEnt =
- (EntityContent)contentModule.getById(idParam);
- String publishPath = contentEnt.getValue("publish_path");
- String foFile = producerStorageRoot + producerDocRoot + "/"
- + publishPath + "/" + idParam + ".fo";
- 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 ServletModuleUserException("Missing id parameter.");
- }
- } catch (Exception ex) {
- throw new ServletModuleException(ex.toString());
+ int maxArticlesInNewsleter = 15; // it is nice not to be dos'ed
+ 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);
}
- } else {
- throw new ServletModuleUserException("Can't generate a PDF because the config tells me not to.");
}
+
+ 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);
}
-
- private void _throwBadContentType (String fileName, String contentType)
- throws ServletModuleUserException {
-
- theLog.printDebugInfo("Wrong file type uploaded!: " + fileName+" "
- +contentType);
- throw new ServletModuleUserException("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");
+
+ 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.");
+ }
+ }
+ catch (Throwable t) {
+ logger.error(t.toString());
+ throw new ServletModuleFailure(t);
+ }
+
}
- protected String createOneTimePasswd(){
+
+ public String generateOnetimePassword() {
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;
+
+ l = (l * l * l * l) / random;
+ if (l < 0)
+ l = l * -1;
+
+ String returnString = "" + l;
+
return returnString.substring(5);
}
+ public void deliver(HttpServletRequest aRequest, HttpServletResponse aResponse, Map aData, Map anExtra, String aGenerator) throws ServletModuleFailure {
+ try {
+ deliver(aResponse.getWriter(), aRequest, aResponse, aData, anExtra, aGenerator);
+ }
+ catch (Throwable t) {
+ throw new ServletModuleFailure(t);
+ }
+ }
+
+ public void deliver(PrintWriter anOutputWriter, HttpServletRequest aRequest, HttpServletResponse aResponse, Map aData, Map anExtra, String aGenerator)
+ throws ServletModuleFailure {
+ try {
+ Map responseData = ServletHelper.makeGenerationData(aResponse, new Locale[] { getLocale(aRequest), getFallbackLocale(aRequest)}, "bundles.open");
+ responseData.put("data", aData);
+ responseData.put("extra", anExtra);
- /* 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 ServletModuleException {
- 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 (HTMLParseException e) {
- throw new ServletModuleException(e.toString());
- } catch (IOException e) {
- throw new ServletModuleException(e.toString());
- }
- }
-}
+
+ Generator generator = MirGlobal.localizer().generators().makeOpenPostingGeneratorLibrary().makeGenerator(aGenerator);
+ generator.generate(anOutputWriter, responseData, logger);
+
+ anOutputWriter.close();
+ }
+ catch (Throwable e) {
+ logger.error("Error while generating " + aGenerator + ": " + e.getMessage());
+
+ throw new ServletModuleFailure(e);
+ }
+ }
+
+ public void deliver(PrintWriter anOutputWriter, HttpServletRequest aRequest, HttpServletResponse aResponse, Map aData, Map anExtra, String aGenerator,String aLocaleString)
+ throws ServletModuleFailure {
+ try {
+ Map responseData = ServletHelper.makeGenerationData(aResponse, new Locale[] { new Locale(aLocaleString,""), getFallbackLocale(aRequest)}, "bundles.open");
+ responseData.put("data", aData);
+ responseData.put("extra", anExtra);
+
+
+ Generator generator = MirGlobal.localizer().generators().makeOpenPostingGeneratorLibrary().makeGenerator(aGenerator);
+ generator.generate(anOutputWriter, responseData, logger);
+
+ anOutputWriter.close();
+ }
+ catch (Throwable e) {
+ logger.error("Error while generating " + aGenerator + ": " + e.getMessage());
+
+ throw new ServletModuleFailure(e);
+ }
+ }
+ public void handleError(HttpServletRequest aRequest, HttpServletResponse aResponse,PrintWriter out, Throwable anException) {
+ try {
+ logger.error("error: " + anException);
+ Map data = new HashMap();
+ data.put("errorstring", anException.getMessage());
+ data.put("date", StringUtil.date2readableDateTime(new GregorianCalendar()));
+
+ deliver(out, aRequest, aResponse, data, null, configuration.getString("ServletModule.OpenIndy.ErrorTemplate"));
+ }
+ catch (Throwable e) {
+ throw new ServletModuleFailure(e);
+ }
+ }
+
+ public void handleUserError(HttpServletRequest aRequest, HttpServletResponse aResponse,
+ PrintWriter out, ServletModuleUserExc anException) {
+ try {
+ logger.warn("user error: " + anException.getMessage());
+ Map data = new HashMap();
+
+ MessageResources messages = MessageResources.getMessageResources("bundles.open");
+ data.put("errorstring", messages.getMessage(getLocale(aRequest), anException.getMessage(), anException.getParameters()));
+ data.put("date", StringUtil.date2readableDateTime(new GregorianCalendar()));
+
+ deliver(out, aRequest, aResponse, data, null, configuration.getString("ServletModule.OpenIndy.UserErrorTemplate"));
+ }
+ catch (Throwable e) {
+ throw new ServletModuleFailure(e);
+ }
+ }
+
+ private String createOneTimePasswd() {
+ return "";
+ }
+}