/*
- * Copyright (C) 2001, 2002 The Mir-coders group
+ * Copyright (C) 2001, 2002 The Mir-coders group
*
* This file is part of Mir.
*
* 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.
+ * GNU General Public License for more details.f
*
* 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.
+ * 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 gnu.regexp.RE;
+import gnu.regexp.REMatch;
+import mir.bundle.Bundle;
+import mir.generator.Generator;
+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.util.FileRoutines;
+import mir.util.HTTPParsedRequest;
+import mir.util.HTTPRequestParser;
+import mir.util.StringRoutines;
+import mir.module.ModuleExc;
+import mircoders.entity.EntityContent;
+import mircoders.global.CacheKey;
+import mircoders.global.MirGlobal;
+import mircoders.module.ModuleContent;
+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.TopicMatrixSearchTerm;
+import mircoders.search.TopicSearchTerm;
+import mircoders.search.UnIndexedSearchTerm;
+import mircoders.search.VideoSearchTerm;
+import mircoders.storage.DatabaseTopics;
+import mircoders.localizer.MirLocalizerExc;
+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.search.*;
import org.apache.lucene.document.Document;
-import org.apache.lucene.document.Field;
-import org.apache.lucene.analysis.standard.*;
-import org.apache.lucene.queryParser.*;
-
-import org.apache.log.*;
-
-import mir.servlet.*;
-import mir.module.*;
-import mir.misc.*;
-import mir.entity.*;
-import mir.storage.*;
-import mir.media.*;
-import mir.log.*;
-
-import mircoders.entity.*;
-import mircoders.storage.*;
-import mircoders.module.*;
-import mircoders.producer.*;
-import mircoders.media.MediaRequest;
-import mircoders.global.*;
-import mircoders.localizer.*;
-import mircoders.search.*;
+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.lucene.store.FSDirectory;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+import java.io.ByteArrayOutputStream;
+import java.io.File;
+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;
/*
- * 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 1.47 2002/11/29 14:22:30 john Exp $
- *
*/
-public class ServletModuleOpenIndy extends ServletModule
-{
-
- private String commentFormTemplate, commentFormDoneTemplate,
- commentFormDupeTemplate;
- private String postingFormTemplate, postingFormDoneTemplate,
- postingFormDupeTemplate;
+public class ServletModuleOpenIndy extends ServletModule {
private String searchResultsTemplate;
+ private String prepareMailTemplate,sentMailTemplate,emailAnArticleTemplate;
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() {
- try {
- logger = new LoggerWrapper("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");
- searchResultsTemplate = MirConfig.getProp("ServletModule.OpenIndy.SearchResultsTemplate");
- directOp = MirConfig.getProp("DirectOpenposting").toLowerCase();
- passwdProtection = MirConfig.getProp("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 (StorageObjectException e) {
- logger.error("servletmoduleopenindy could not be initialized");
- }
- }
+ public ServletModuleOpenIndy() {
+ searchResultsTemplate = getConfiguration().getString("ServletModule.OpenIndy.SearchResultsTemplate");
+ prepareMailTemplate = getConfiguration().getString("ServletModule.OpenIndy.PrepareMailTemplate");
+ emailAnArticleTemplate = getConfiguration().getString("ServletModule.OpenIndy.MailableArticleTemplate");
+ sentMailTemplate = getConfiguration().getString("ServletModule.OpenIndy.SentMailTemplate");
+ contentModule = new ModuleContent();
+ }
/**
- * Method for making a comment
+ * Perform the default open posting action
*/
+ public void defaultAction(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure {
+ opensession(aRequest, aResponse);
+ }
- public void addcomment(HttpServletRequest req, HttpServletResponse res) throws ServletModuleException
- {
- 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();
-
- // 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);
- }
-
- if (language!=null) {
- HttpSession session = req.getSession(false);
- session.setAttribute("Locale", new Locale(language, ""));
- session.setAttribute("passwd",language);
- }
-
- mergeData.put("aid", aid);
- deliver(req, res, mergeData, commentFormTemplate);
- }
- else throw new ServletModuleException("aid not set!");
+ /**
+ * Method to return an out of service notice 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, null, null, getConfiguration().getString("ServletModule.OpenIndy.PostingDisabledTemplate"));
}
/**
- * Method for inserting a comment into the Database and delivering
- * the commentDone Page
+ * 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";
- public void inscomment(HttpServletRequest req, HttpServletResponse res)
- throws ServletModuleException,ServletModuleUserException
- {
- 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 {
- HashMap 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");
-
- //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");
- }
- String passwd = req.getParameter("passwd");
- if ( passwd == null || (!sessionPasswd.equals(passwd))) {
- throw new ServletModuleUserException("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 ServletModuleException(t.getMessage());
- }
-
-
-
- }
-
- // redirecting to url
- // should implement back to article
- SimpleHash mergeData = new SimpleHash();
- deliver(req, res, mergeData, commentFormDoneTemplate);
- }
- catch (StorageObjectException e) { throw new ServletModuleException(e.toString());}
- catch (ModuleException e) { throw new ServletModuleException(e.toString());}
+ /**
+ * Determines the Locale to be used for the current session
+ */
+ 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 = getConfiguration().getString("Mir.Login.DefaultLanguage", "en");
- }
- else throw new ServletModuleException("aid not set!");
+ String language = requestLanguage;
- }
+ if (language==null)
+ language = sessionLanguage;
- /**
- * Method for delivering the form-Page for open posting
- */
+ if (language==null)
+ language = acceptLanguage;
- public void addposting(HttpServletRequest req, HttpServletResponse res)
- throws ServletModuleException {
- SimpleHash mergeData = new SimpleHash();
+ if (language==null)
+ language = defaultLanguage;
- // 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);
- }
+ aSession.setAttribute("language", language);
- 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;
- }
+ return new Locale(language, "");
+ }
- 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);
+ /**
+ * 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,
+ getConfiguration().getString("Mir.DefaultEncoding"),
+ getConfiguration().getInt("MaxMediaUploadSize")*1024,
+ getConfiguration().getString("TempDir")));
+
+ if (aRequest.isRequestedSessionIdValid() && !aRequest.isRequestedSessionIdFromURL() &&
+ !aRequest.getRequestedSessionId().equals(aRequest.getParameter(SESSION_REQUEST_KEY))) {
+ aRequest.getSession().invalidate();
+ }
- SimpleHash extraInfo = new SimpleHash();
- try{
- SimpleList popUpData = DatabaseLanguage.getInstance().getPopupData();
- extraInfo.put("languagePopUpData", popUpData );
- extraInfo.put("themenPopupData", themenModule.getTopicsAsSimpleList());
+ Session session = new HTTPAdapters.HTTPSessionAdapter(aRequest.getSession());
- extraInfo.put("topics", themenModule.getTopicsList());
+ SimpleResponse response = new SimpleResponse(
+ ServletHelper.makeGenerationData(aRequest, aResponse,
+ new Locale[] {
+ getResponseLocale(aRequest.getSession(), aRequest),
+ getFallbackLocale(aRequest)
+ },
+ "etc/bundles/open"));
- }
- catch (Exception e) {
- logger.error("languagePopUpData or getTopicslist failed "+e.toString());
- throw new ServletModuleException("OpenIndy -- failed getting language or topics: "+e.toString());
- }
+ 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);
+ handler.processRequest(request, session, response);
+ ServletHelper.generateOpenPostingResponse(aResponse.getWriter(), response.getResponseValues(), response.getResponseGenerator());
+ }
+ catch (Throwable t) {
+ getLogger().error(t.toString(), t);
- deliver(req, res, mergeData, extraInfo, postingFormTemplate);
+ throw new ServletModuleFailure(t);
+ }
}
/**
- * Method for inserting an open posting into the Database and delivering
- * the postingDone Page
+ * Method for preparing and sending a content as an email message
*/
+ public void mail(HttpServletRequest aRequest, HttpServletResponse aResponse)
+ throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure {
+ String aid = aRequest.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....");
+ }
- public void insposting(HttpServletRequest req, HttpServletResponse res)
- throws ServletModuleException, ServletModuleUserException
- {
- SimpleHash mergeData = new SimpleHash();
- boolean setMedia=false;
- boolean setTopic = false;
+ String to = aRequest.getParameter("mail_to");
+ String from = aRequest.getParameter("mail_from");
+ String from_name = aRequest.getParameter("mail_from_name");
+ String from_ip = aRequest.getRemoteAddr();
+ String comment = aRequest.getParameter("mail_comment");
+ String mail_language = aRequest.getParameter("mail_language");
- try {
+ 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);
- 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());
+
+ if (to == null || from == null || from_name == null|| to.equals("") || from.equals("") || from_name.equals("") || mail_language == null || mail_language.equals("")){
+ deliver(aRequest, aResponse, 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");
}
-
- 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");
- }
- String passwd = (String)withValues.get("passwd");
- if ( passwd == null || (!sessionPasswd.equals(passwd))) {
- throw new ServletModuleUserException("Missing password");
- }
- session.invalidate();
+ 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});
}
- 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");
+ CacheKey theCacheKey=new CacheKey("email",aid+mail_language);
+ String theEmailText;
- // call the routines that escape html
+ EntityContent article;
+ try {
+ article = (EntityContent) contentModule.getById(aid);
+ }
+ catch (ModuleExc e) {
+ throw new ServletModuleExc("Couldn't retrieve article " + aid);
+ }
- for (Iterator i=withValues.keySet().iterator(); i.hasNext(); ){
- String k=(String)i.next();
- String v=(String)withValues.get(k);
+ if (!MirGlobal.localizer().openPostings().allowArticlePublication(article)) {
+ throw new ServletModuleExc("Illegal article");
+ }
- 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));
+ if (MirGlobal.mruCache().hasObject(theCacheKey)){
+ getLogger().info("fetching email text for article "+aid+" from cache");
+ theEmailText = (String) MirGlobal.mruCache().getObject(theCacheKey);
+ }
+ else {
+ StringWriter theEMailTextWriter = new StringWriter();
+ PrintWriter dest = new PrintWriter(theEMailTextWriter);
+ try {
+ Map articleData = new HashMap();
+ try {
+ articleData.put("article",
+ MirGlobal.localizer().dataModel().adapterModel().makeEntityAdapter("content", article));
+ }
+ catch (MirLocalizerExc e) {
+ throw new ServletModuleExc("Can't retrieve article " + aid, e);
+ }
+ articleData.put("languagecode", mail_language);
+ deliver(dest, aRequest, aResponse, articleData, null, emailAnArticleTemplate, mail_language);
}
-
+ finally {
+ dest.close();
+ }
+ theEmailText = theEMailTextWriter.toString();
+ MirGlobal.mruCache().storeObject(theCacheKey, theEmailText);
}
- 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 content = theEmailText;
- 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 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());
+ // 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 {
- MirGlobal.localizer().openPostings().afterContentPosting(
- (EntityContent)contentModule.getById(cid));
+ int reply;
+ client.connect(getConfiguration().getString("ServletModule.OpenIndy.SMTPServer"));
+
+ reply = client.getReplyCode();
+
+ if (!SMTPReply.isPositiveCompletion(reply)) {
+ client.disconnect();
+ throw new ServletModuleExc("SMTP server refused connection.");
+ }
+
+ client.sendSimpleMessage(getConfiguration().getString("ServletModule.OpenIndy.EmailIsFrom"), to, content);
+
+ client.disconnect();
+ //mission accomplished
+ deliver(aRequest, aResponse, mergeData, null, sentMailTemplate);
}
- catch (Throwable t) {
- throw new ServletModuleException(t.getMessage());
+ catch(IOException e) {
+ if(client.isConnected()) {
+ try {
+ client.disconnect();
+ } catch(IOException f) {
+ // do nothing
+ }
+ }
+ throw new ServletModuleFailure(e);
}
}
- 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());}
-
- deliver(req, res, mergeData, postingFormDoneTemplate);
}
- /*
+
+
+ /**
* Method for querying a lucene index
+ *
+ * @param req
+ * @param res
+ * @throws ServletModuleExc
+ * @throws ServletModuleUserExc
+ * @throws ServletModuleFailure
*/
- public void search(HttpServletRequest req, HttpServletResponse res)
- throws ServletModuleException, ServletModuleUserException {
+
+ public void search(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure {
try {
- int increment=10;
+ 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="";
-
- 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","","");
+ 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();
+ TopicMatrixSearchTerm topicMatrixTerm = new TopicMatrixSearchTerm();
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)));
- }
+ 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", themenModule.getTopicsAsSimpleList());
+
+ try {
+ mergeData.put("topics", DatabaseTopics.getInstance().getPopupData());
}
- catch(ModuleException e) {
- logger.debug("Can't get topics: " + e.toString());
+ catch (Throwable e) {
+ getLogger().debug("Can't get topics: " + e.toString());
}
-
- String searchSubmitValue = req.getParameter("search_submit");
-
- if (searchSubmitValue != null && searchSubmitValue.equals("Back")){
- int totalHits = ((Integer) session.getAttribute("numberOfHits")).intValue();
- int newPosition=((Integer)session.getAttribute("positionInResults")).intValue()-increment;
- if (newPosition < 0 || newPosition >= totalHits){
- throw new ServletModuleUserException("newPosition: index out bounds, value was:"+(new Integer(newPosition)).toString());
- }
- session.setAttribute("positionInResults",new Integer(newPosition));
-
+
+ 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 (searchSubmitValue != null && searchSubmitValue.equals("Forward")){
- int totalHits = ((Integer) session.getAttribute("numberOfHits")).intValue();
- int newPosition=((Integer)session.getAttribute("positionInResults")).intValue()+increment;
- if (newPosition < 0 || newPosition >= totalHits){
- throw new ServletModuleUserException("newPosition: index out bounds, value was:"+(new Integer(newPosition)).toString());
- }
- session.setAttribute("positionInResults",new Integer(newPosition));
-
- }
- else {
- String indexPath=MirConfig.getProp("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 ServletModuleUserException("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 ServletModuleUserException("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 ServletModuleUserException("Problem getting hits!");
- }
-
- int start = 0;
- int end = hits.length();
-
- String sortBy=req.getParameter("search_sort");
- if (sortBy == null || sortBy.equals("")){
- throw new ServletModuleUserException("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!
- HashMap 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 ServletModuleUserException("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 ServletModuleUserException("Problem closing searcher(normal)!");
- }
-
-
- 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 ServletModuleUserException("Problem closing searcher!");
- }
- }
- }
+ 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 {
+ File indexFile = FileRoutines.getAbsoluteOrRelativeFile(getConfiguration().getHome(), getConfiguration().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) {
+ getLogger().debug("contentFragment: " + contentFragment);
+ queryString = queryString + " +" + contentFragment;
+ }
+
+ String topicFragment = topicTerm.makeTerm(req);
+ if (topicFragment != null) {
+ 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;
+ }
+
+ 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.length()==0) {
+ queryString = "";
+ }
+ else {
+ try {
+ Searcher searcher = null;
+
+ try {
+ searcher = new IndexSearcher(FSDirectory.getDirectory(indexFile,false));
+ }
+ catch (IOException e) {
+ getLogger().debug("Can't open indexPath: " + indexFile.getAbsolutePath());
+ throw new ServletModuleExc("Problem with Search Index! : " + e.toString());
+ }
+
+ Query query;
+ try {
+ query = QueryParser.parse(queryString, "content", new StandardAnalyzer());
+ }
+ catch (Exception e) {
+ searcher.close();
+ getLogger().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();
+ getLogger().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 database 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) {
+ getLogger().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) {
+ getLogger().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-increment>=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);
- }
+ ArrayList theDocs = (ArrayList) session.getAttribute("theDocumentsSorted");
+ if (theDocs != null) {
+
+ mergeData.put("numberOfHits", (session.getAttribute("numberOfHits")).toString());
+ List theHits = new ArrayList();
+ 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 (Exception e) {
- logger.debug("Can't iterate over hits: " + e.toString());
- throw new ServletModuleUserException("Problem getting hits!");
+ catch (Throwable e) {
+ getLogger().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);
+
+ mergeData.put("queryString", queryString);
+
+ deliver(req, res, mergeData, null, searchResultsTemplate);
}
- catch (NullPointerException n){
- n.printStackTrace();
- throw new ServletModuleUserException("Null Pointer"+n.toString());
+ 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 {
+
+ public void getpdf(HttpServletRequest aRequest, HttpServletResponse aResponse)
+ 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
- org.apache.log.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));
-
+ int maxArticlesInNewsleter = 15; // it is nice not to be dos'ed
+ try {
+ String idParam = aRequest.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)) {
+ getLogger().debug("fetching pdf from cache");
+ thePDF = (byte[]) MirGlobal.mruCache().getObject(theCacheKey);
+ }
+ else {
+ getLogger().debug("generating pdf and caching it");
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.");
+ 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 article = (EntityContent) contentModule.getById(id);
+
+ if (!MirGlobal.localizer().openPostings().allowArticlePublication(article)) {
+ throw new ServletModuleExc("Illegal article");
+ }
+
+ pdfMaker.add(article, getLocale(aRequest));
+ }
+
+ pdfMaker.stop();
+ thePDF = out.toByteArray();
+
+ //and save all our hard work!
+ MirGlobal.mruCache().storeObject(theCacheKey, thePDF);
}
- } catch (Exception ex) {
- throw new ServletModuleException(ex.toString());
+
+ aResponse.setContentType("application/pdf");
+ aResponse.setContentLength(thePDF.length);
+ aResponse.getOutputStream().write(thePDF);
+ aResponse.getOutputStream().flush();
+ String elapsedtime = (new Long(System.currentTimeMillis() - starttime)).toString();
+ getLogger().info("pdf retireval took " + elapsedtime + " milliseconds");
+
+ }
+ else {
+ throw new ServletModuleExc("Missing id.");
}
- } else {
- throw new ServletModuleUserException("Can't generate a PDF because the config tells me not to.");
}
- }
-
- private void _throwBadContentType (String fileName, String contentType)
- throws ServletModuleUserException {
-
- logger.error("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");
+ catch (Throwable t) {
+ getLogger().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);
+ }
+ }
- /* 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();
+ public void deliver(PrintWriter anOutputWriter, HttpServletRequest aRequest, HttpServletResponse aResponse, Map aData, Map anExtra, String aGenerator)
+ throws ServletModuleFailure {
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());
+ Map responseData = ServletHelper.makeGenerationData(aRequest, aResponse, new Locale[] { getLocale(aRequest), getFallbackLocale(aRequest)}, "etc/bundles/open");
+ responseData.put("data", aData);
+ responseData.put("extra", anExtra);
+
+
+ Generator generator =
+ MirGlobal.localizer().generators().makeOpenPostingGeneratorLibrary().makeGenerator(aGenerator, null);
+ generator.generate(anOutputWriter, responseData, getLogger());
+
+ anOutputWriter.close();
+ }
+ catch (Throwable e) {
+ getLogger().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(aRequest, aResponse, new Locale[] { new Locale(aLocaleString,""), getFallbackLocale(aRequest)}, "etc/bundles/open");
+ responseData.put("data", aData);
+ responseData.put("extra", anExtra);
+ Generator generator =
+ MirGlobal.localizer().generators().
+ makeOpenPostingGeneratorLibrary().makeGenerator(aGenerator, null);
+ generator.generate(anOutputWriter, responseData, getLogger());
+
+ anOutputWriter.close();
+ }
+ catch (Throwable e) {
+ getLogger().error("Error while generating " + aGenerator + ": " + e.getMessage());
+ throw new ServletModuleFailure(e);
+ }
+ }
+
+
+ public void handleError(HttpServletRequest aRequest, HttpServletResponse aResponse,PrintWriter out, Throwable anException) {
+ try {
+ getLogger().error("Error during open action", anException);
+ Map data = new HashMap();
+
+ data.put("errorstring", anException.getMessage());
+ data.put("date", StringUtil.date2readableDateTime(new GregorianCalendar()));
+
+ deliver(out, aRequest, aResponse, data, null, getConfiguration().getString("ServletModule.OpenIndy.ErrorTemplate"));
+ }
+ catch (Throwable e) {
+ throw new ServletModuleFailure(e);
+ }
+ }
+
+ public void handleUserError(HttpServletRequest aRequest, HttpServletResponse aResponse,
+ PrintWriter out, ServletModuleUserExc anException) {
+ try {
+ getLogger().warn("user error: " + anException.getMessage());
+ Map data = new HashMap();
+
+ Bundle bundle =
+ MirGlobal.getBundleFactory().getBundle("etc/bundles/open", new
+ String[] { getLocale(aRequest).getLanguage() });
+ data.put("errorstring", bundle.getValue(anException.getMessage(), Arrays.asList(anException.getParameters())));
+ data.put("date", StringUtil.date2readableDateTime(new GregorianCalendar()));
+
+ deliver(out, aRequest, aResponse, data, null, getConfiguration().getString("ServletModule.OpenIndy.UserErrorTemplate"));
+ }
+ catch (Throwable e) {
+ throw new ServletModuleFailure(e);
+ }
+ }
+}
projects / mir.git / blobdiff