X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=source%2Fmircoders%2Fservlet%2FServletModuleOpenIndy.java;h=ea91bf08028a0b3e2c3f5b84f56d91db31f702e4;hb=6e0b75fe02c5daf91078fd1367bce1c77dbc41b9;hp=2ef627cd7d1c19fd727f4781bf40b99943c8e0f5;hpb=e8b69a8db51d6e12d789252b36258b27ea5ff7a3;p=mir.git diff --git a/source/mircoders/servlet/ServletModuleOpenIndy.java b/source/mircoders/servlet/ServletModuleOpenIndy.java index 2ef627cd..ea91bf08 100755 --- a/source/mircoders/servlet/ServletModuleOpenIndy.java +++ b/source/mircoders/servlet/ServletModuleOpenIndy.java @@ -1,38 +1,77 @@ +/* + * Copyright (C) 2001, 2002 The Mir-coders group + * + * This file is part of Mir. + * + * Mir is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * Mir is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details.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 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 gnu.regexp.RE; +import gnu.regexp.REMatch; +import mir.bundle.Bundle; +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.*; +import mir.storage.DatabaseFailure; +import mir.util.*; +import mircoders.entity.EntityComment; +import mircoders.entity.EntityContent; +import mircoders.global.CacheKey; +import mircoders.global.MirGlobal; +import mircoders.media.MediaUploadProcessor; +import mircoders.media.UnsupportedMediaTypeExc; +import mircoders.module.ModuleComment; +import mircoders.module.ModuleContent; +import mircoders.pdf.PDFGenerator; +import mircoders.search.*; +import mircoders.storage.*; +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.lucene.store.FSDirectory; + +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpServletResponse; +import javax.servlet.http.HttpSession; 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.*; /* * ServletModuleOpenIndy - @@ -40,80 +79,114 @@ import mircoders.producer.*; * adding comments to articles & * open-postings to the newswire * - * @author $Author: mh $ - * @version $Revision: 1.36 $ $Date: 2002/06/29 15:45:20 $ - * - * $Log: ServletModuleOpenIndy.java,v $ - * Revision 1.36 2002/06/29 15:45:20 mh - * cvs macros - * + * @author mir-coders group + * @version $Id: ServletModuleOpenIndy.java,v 1.89.2.18 2005/08/21 17:09:24 zapata 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 ModuleImages imageModule; - private ModuleTopics themenModule; + private ModuleComment commentModule; private String directOp ="yes"; - private String passwdProtection ="yes"; - // Singelton / Kontruktor private static ServletModuleOpenIndy instance = new ServletModuleOpenIndy(); - public static ServletModule getInstance() { return instance; } + + 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()); - contentModule = new ModuleContent(DatabaseContent.getInstance()); - themenModule = new ModuleTopics(DatabaseTopics.getInstance()); - imageModule = new ModuleImages(DatabaseImages.getInstance()); - defaultAction="addposting"; - + 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(); + mainModule = commentModule; + contentModule = new ModuleContent(); + defaultAction = "defaultAction"; } - catch (StorageObjectException e) { - theLog.printError("servletmoduleopenindy could not be initialized"); + catch (DatabaseFailure e) { + logger.error("servletmoduleopenindy could not be initialized: " + e.getMessage()); } } + /** + * Perform the default open posting action + */ + public void defaultAction(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure { + opensession(aRequest, aResponse); + } + + /** + * 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, configuration.getString("ServletModule.OpenIndy.PostingDisabledTemplate")); + } /** * Method for making a comment */ + public void addcomment(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure { + if (MirGlobal.abuse().getOpenPostingDisabled()) { + openPostingDisabled(req, res); + + return; + } - public void addcomment(HttpServletRequest req, HttpServletResponse res) throws ServletModuleException - { String aid = req.getParameter("aid"); // the article id the comment will belong to - 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); - } - - mergeData.put("aid", aid); - deliver(req, res, mergeData, commentFormTemplate); + + if (aid != null && !aid.equals("")) { + try { + Map mergeData = new HashMap(); + + // 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", null); + } + mergeData.put("aid", aid); + + Map extraInfo = new HashMap(); + extraInfo.put("languagePopUpData", DatabaseLanguage.getInstance().getPopupData()); + + deliver(req, res, mergeData, extraInfo, commentFormTemplate); + } + catch (Throwable t) { + throw new ServletModuleFailure("ServletModuleOpenIndy.addcomment: " + t.getMessage(), t); + } } - else throw new ServletModuleException("aid not set!"); + else + throw new ServletModuleExc("aid not set!"); } /** @@ -121,64 +194,76 @@ public class ServletModuleOpenIndy extends ServletModule * 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); - - withValues.put(k,StringUtil.removeHTMLTags(v)); + 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); - theLog.printDebugInfo("id: "+id); - //insert was not successfull - if(id==null){ - deliver(req, res, new SimpleHash(), commentFormDupeTemplate); + withValues.put("is_published", "1"); + withValues.put("to_comment_status", "1"); + withValues.put("is_html", "0"); + + //checking the onetimepasswd + HttpSession session = req.getSession(false); + String sessionPasswd = (String) session.getAttribute("passwd"); + if (sessionPasswd != null) { + String passwd = req.getParameter("passwd"); + 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(); } - - // producing new page - new ProducerContent().handle(null, null, true, false, aid); - // sync the server - int exitValue = Helper.rsync(); - theLog.printDebugInfo("rsync:"+exitValue); + String id = mainModule.add(withValues); + + SimpleResponse response = new SimpleResponse(); + response.setResponseGenerator(commentFormDoneTemplate); + + if (id == null) { + deliver(req, res, 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 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!"); } @@ -187,48 +272,57 @@ public class ServletModuleOpenIndy extends ServletModule */ 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; - } - - int mediaNum = Integer.parseInt(numOfMedia); - SimpleList mediaFields = new SimpleList(); - for(int i =0; i Integer.parseInt(maxMedia)) { + numOfMedia = maxMedia; + } + + int mediaNum = Integer.parseInt(numOfMedia); + List mediaFields = new ArrayList(); + 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", DatabaseTopics.getInstance().getPopupData()); + + deliver(req, res, mergeData, extraInfo, postingFormTemplate); } - mergeData.put("medianum",numOfMedia); - mergeData.put("mediafields",mediaFields); - - - SimpleHash extraInfo = new SimpleHash(); - try{ - SimpleList popUpData = DatabaseLanguage.getInstance().getPopupData(); - extraInfo.put("languagePopUpData", popUpData ); - extraInfo.put("themenPopupData", themenModule.getTopicsAsSimpleList()); - } catch (Exception e) { - theLog.printError("languagePopUpData or getTopicslist failed " - +e.toString()); - throw new ServletModuleException("OpenIndy -- failed getting language or topics: "+e.toString()); + catch (Throwable t) { + throw new ServletModuleFailure(t); } - - deliver(req, res, mergeData, extraInfo, postingFormTemplate); } /** @@ -236,379 +330,824 @@ public class ServletModuleOpenIndy extends ServletModule * 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 { - WebdbMultipartRequest mp = new WebdbMultipartRequest(req); - - 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 ((((String)withValues.get("title")).length() == 0) || - (((String)withValues.get("description")).length() == 0) || - (((String)withValues.get("content_data")).length() == 0)) - throw new ServletModuleUserException("Missing field"); - - // call the routines that escape html - - for (Iterator i=withValues.keySet().iterator(); i.hasNext(); ){ - String k=(String)i.next(); - String v=(String)withValues.get(k); - - if (k.equals("content_data")){ + HTTPParsedRequest parsedRequest = new HTTPParsedRequest( + aRequest, + configuration.getString("Mir.DefaultEncoding"), + configuration.getInt("MaxMediaUploadSize")*1024, + configuration.getString("TempDir")); + + Map mergeData = new HashMap(); + + HttpSession session = aRequest.getSession(false); + String sessionPasswd = (String) session.getAttribute("passwd"); + if (sessionPasswd != null) { + String passwd = parsedRequest.getParameter("passwd"); + + if (passwd == null || passwd.length() == 0) { + throw new ServletModuleUserExc("posting.error.missingpassword", new String[] {}); + } + if (!sessionPasswd.equals(passwd)) { + throw new ServletModuleUserExc("posting.error.invalidpassword", new String[] {}); + } + session.invalidate(); + } + + if (((parsedRequest.getParameter("title")).length() == 0) || + ((parsedRequest.getParameter("description")).length() == 0) || + ((parsedRequest.getParameter("content_data")).length() == 0)) + throw new ServletModuleUserExc("posting.error.missingfield", new String[] {}); + + List mediaList = new ArrayList(); + 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().getFieldNames().iterator(); + while (i.hasNext()) { + String field = (String) i.next(); + String value = parsedRequest.getParameter(field); + if (value!=null) + withValues.put(field, value); + } + + + for (i = withValues.keySet().iterator(); i.hasNext(); ) { + String k = (String) i.next(); + String v = (String) withValues.get(k); + + if (k.equals("content_data")) { //this doesn't quite work yet, so for now, all html goes //withValues.put(k,StringUtil.approveHTMLTags(v)); - //withValues.put(k,StringUtil.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"); - // op-articles are not immediatly published - // we don't know that all is good yet (media, title is present, etc..) - withValues.put("is_published","0"); - // if op direct article-type == newswire - if (directOp.equals("yes")) withValues.put("to_article_type","1"); - - // owner is openposting user - withValues.put("to_publisher","1"); - if (withValues.get("creator").toString().equals("")) - withValues.put("creator","Anonym"); + withValues.put("is_published", "1"); + if (directOp.equals("yes")) + withValues.put("to_article_type", "1"); + + 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"); - contentModule.deleteById(cid); - throw new ServletModuleException("smod - openindy :: insposting: setting content_x_topic failed: "+e.toString()); - } //end try - } //end if - - // if op contains uploaddata - String mediaId=null; - int i=1; - for(Iterator it = mp.requestList.iterator(); it.hasNext();){ - MpRequest mpReq = (MpRequest)it.next(); - String fileName = mpReq.getFilename(); - - //get the content-type from what the client browser - //sends us. (the "Oreilly method") - String contentType = mpReq.getContentType(); - - theLog.printInfo("FROM BROWSER: "+contentType); - - //if the client browser sent us unknown (text/plain is default) - //or if we got application/octet-stream, it's possible that - //the browser is in error, better check against the file extension - if (contentType.equals("text/plain") || - contentType.equals("application/octet-stream")) { - /** - * Fallback to finding the mime-type through the standard ServletApi - * ServletContext getMimeType() method. - * - * This is a way to get the content-type via the .extension, - * we could maybe use a magic method as an additional method of - * figuring out the content-type, by looking at the header (first - * few bytes) of the file. (like the file(1) command). We could - * also call the "file" command through Runtime. This is an - * option that I almost prefer as it is already implemented and - * exists with an up-to-date map on most modern Unix like systems. - * I haven't found a really nice implementation of the magic method - * in pure java yet. - * - * The first method we try thought is the "Oreilly method". It - * relies on the content-type that the client browser sends and - * that sometimes is application-octet stream with - * broken/mis-configured browsers. - * - * The map file we use for the extensions is the standard web-app - * deployment descriptor file (web.xml). See Mir's web.xml or see - * your Servlet containers (most likely Tomcat) documentation. - * So if you support a new media type you have to make sure that - * it is in this file -mh - */ - ServletContext ctx = - (ServletContext)MirConfig.getPropAsObject("ServletContext"); - contentType = ctx.getMimeType(fileName); - if (contentType==null) - contentType = "text/plain"; // rfc1867 says this is the default - } - HashMap mediaValues = new HashMap(); + if (cid == null) { + deliver(aRequest, aResponse, mergeData, null, postingFormDupeTemplate); + return; + } - theLog.printInfo("CONTENT TYPE IS: "+contentType); - - if (contentType.equals("text/plain") || - contentType.equals("application/octet-stream")) { - contentModule.deleteById(cid); - _throwBadContentType(fileName, contentType); + List topics = parsedRequest.getParameterList("to_topic"); + if (topics.size() > 0) { + try { + DatabaseContentToTopics.getInstance().setTopics(cid, topics); } - - String mediaTitle=(String)withValues.get("media_title"+i); - i++; - - if ((mediaTitle == null) || (mediaTitle.length() == 0)) - throw new ServletModuleUserException("Missing field"); - //mediaTitle = (String)withValues.get("title"); - - mediaValues.put("title", mediaTitle); - mediaValues.put("date", StringUtil.date2webdbDate(new GregorianCalendar())); - mediaValues.put("to_publisher", "1"); // op user - mediaValues.put("to_media_folder", "7"); // op media_folder - mediaValues.put("is_produced", "0"); - mediaValues.put("is_published","0"); - - // @todo this should probably be moved to DatabaseMediaType -mh - String[] cTypeSplit = StringUtil.split(contentType, "/"); - String wc = " mime_type LIKE '"+cTypeSplit[0]+"%'"; - - DatabaseMediaType mediaTypeStor = DatabaseMediaType.getInstance(); - EntityList mediaTypesList = mediaTypeStor.selectByWhereClause(wc); - - String mediaTypeId = null; - MirMedia mediaHandler; - Database mediaStorage; - ProducerMedia mediaProducer; - - //if we didn't find an entry matching the - //content-type int the table. - if (mediaTypesList.size() == 0) { + catch (Throwable e) { + logger.error("setting content_x_topic failed"); contentModule.deleteById(cid); - _throwBadContentType(fileName, contentType); + throw new ServletModuleFailure( + "smod - openindy :: insposting: setting content_x_topic failed: " + + e.toString(), e); } + } - Entity mediaType = null; - Entity mediaType2 = null; - - // find out if we an exact content-type match if so take it. - // otherwise try to match majortype/* - // @todo this should probably be moved to DatabaseMediaType -mh - for(int j=0;j= 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 { + File indexFile = FileRoutines.getAbsoluteOrRelativeFile(configuration.getHome(), 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 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) { + logger.debug("Can't open indexPath: " + indexFile.getAbsolutePath()); + 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 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) { + 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", (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 (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 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(); - } + 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 { - throw new ServletModuleUserException("Can't generate a PDF without an id parameter."); - } - } - catch (Exception ex) { - throw new ServletModuleException(ex.toString()); + logger.info("generating pdf and caching it"); + ByteArrayOutputStream out = new ByteArrayOutputStream(); + PDFGenerator pdfMaker = new PDFGenerator(out); + + if (idMatches.length > 1) { + pdfMaker.addLine(); + for (int i = 0; i < idMatches.length && i < maxArticlesInNewsleter; i++) { + REMatch aMatch = idMatches[i]; + String id = aMatch.toString(); + EntityContent contentEnt = (EntityContent) contentModule.getById(id); + pdfMaker.addIndexItem(contentEnt); + } + } + + for (int i = 0; i < idMatches.length; i++) { + REMatch aMatch = idMatches[i]; + String id = aMatch.toString(); + EntityContent contentEnt = (EntityContent) contentModule.getById(id); + + pdfMaker.add(contentEnt); + } + + pdfMaker.stop(); + thePDF = out.toByteArray(); + + //and save all our hard work! + MirGlobal.mruCache().storeObject(theCacheKey, thePDF); + } + + res.setContentType("application/pdf"); + res.setContentLength(thePDF.length); + res.getOutputStream().write(thePDF); + res.getOutputStream().flush(); + String elapsedtime = (new Long(System.currentTimeMillis() - starttime)).toString(); + logger.info("pdf retireval took " + elapsedtime + " milliseconds"); + + } + else { + throw new ServletModuleExc("Missing id."); } } - else { - throw new ServletModuleUserException("Can't generate a PDF because the config tells me not to."); + catch (Throwable t) { + logger.error(t.toString()); + throw new ServletModuleFailure(t); } } - - 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"); + + + 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; + + return returnString.substring(5); } - - protected String createOneTimePasswd(){ - Random r = new Random(); - int random = r.nextInt(); - long l = System.currentTimeMillis(); - l = (l*l*l*l)/random; - if(l<0) l = l * -1; - String returnString = ""+l; - return returnString.substring(5); - } - -} + 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(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); + 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(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); + 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 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, 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(); + + 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, configuration.getString("ServletModule.OpenIndy.UserErrorTemplate")); + } + catch (Throwable e) { + throw new ServletModuleFailure(e); + } + } +}