-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 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 -
- * is the open-access-servlet, which is responsible for
- * adding comments to articles &
- * open-postings to the newswire
- *
- * @author RK
- */
-
-public class ServletModuleOpenIndy extends ServletModule
-{
-
- private String commentFormTemplate, commentFormDoneTemplate,
- commentFormDupeTemplate;
- private String postingFormTemplate, postingFormDoneTemplate,
- postingFormDupeTemplate;
- private ModuleContent contentModule;
- private ModuleImages imageModule;
- private ModuleTopics themenModule;
- private String directOp ="yes";
-
- // Singelton / Kontruktor
- private static ServletModuleOpenIndy instance = new ServletModuleOpenIndy();
- public static ServletModule getInstance() { return instance; }
-
- private ServletModuleOpenIndy() {
- 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();
- 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) {
- theLog.printError("servletmoduleopenindy could not be initialized");
- }
- }
-
-
- /**
- * Method for making a comment
- */
-
- 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();
- // ok, article
- mergeData.put("aid", aid);
- deliver(req, res, mergeData, commentFormTemplate);
- }
- else throw new ServletModuleException("aid not set!");
- }
-
- /**
- * Method for inserting a comment into the Database and delivering
- * the commentDone Page
- */
-
- public void inscomment(HttpServletRequest req, HttpServletResponse res) throws ServletModuleException
- {
- 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");
-
- // 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);
- }
-
- // producing new page
- new ProducerContent().handle(null, null, true, false, aid);
-
- // sync the server
- int exitValue = Helper.rsync();
- theLog.printDebugInfo("rsync:"+exitValue);
-
- // 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());}
-
- }
- else throw new ServletModuleException("aid not set!");
-
- }
-
- /**
- * Method for delivering the form-Page for open posting
- */
-
- public void addposting(HttpServletRequest req, HttpServletResponse res)
- throws ServletModuleException {
- SimpleHash mergeData = new SimpleHash();
- String numOfMedia = req.getParameter("medianum");
- if(numOfMedia==null||numOfMedia.equals("")){
- numOfMedia="1";
- }
-
- int mediaNum = Integer.parseInt(numOfMedia);
- SimpleList mediaFields = new SimpleList();
- for(int i =0; i<mediaNum;i++){
- Integer mNum = new Integer(i+1);
- mediaFields.add(mNum.toString());
- }
- mergeData.put("medianum",numOfMedia);
- mergeData.put("mediafields",mediaFields);
-
-
- SimpleHash extraInfo = new SimpleHash();
- /** @todo popups missing */
- 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());
- }
-
- deliver(req, res, mergeData, extraInfo, postingFormTemplate);
- }
-
- /**
- * Method for inserting an open posting into the Database and delivering
- * the postingDone Page
- */
-
- public void insposting(HttpServletRequest req, HttpServletResponse res)
- throws ServletModuleException, ServletModuleUserException
- {
- SimpleHash mergeData = new SimpleHash();
- boolean setMedia=false;
- boolean setTopic = false;
-
- try {
- WebdbMultipartRequest mp = new WebdbMultipartRequest(req);
-
- HashMap withValues = mp.getParameters();
-
- 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")){
- //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("date", StringUtil.date2webdbDate(new GregorianCalendar()));
- 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");
-
- // inserting content into database
- String cid = contentModule.add(withValues);
- theLog.printDebugInfo("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();
-
- theLog.printInfo("CONTENT TYPE IS: "+contentType);
-
- if (contentType.equals("text/plain") ||
- contentType.equals("application/octet-stream")) {
- contentModule.deleteById(cid);
- _throwBadContentType(fileName, contentType);
- }
-
- String mediaTitle=(String)withValues.get("media_title"+i);
- i++;
-
- if (mediaTitle==null)
- 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) {
- contentModule.deleteById(cid);
- _throwBadContentType(fileName, contentType);
- }
-
- 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<mediaTypesList.size();j++) {
- if(contentType.equals(
- mediaTypesList.elementAt(j).getValue("mime_type")))
- mediaType = mediaTypesList.elementAt(j);
- else if ((mediaTypesList.elementAt(j).getValue("mime_type")).equals(
- cTypeSplit[0]+"/*") )
- mediaType2= mediaTypesList.elementAt(j);
- }
-
- if ( (mediaType == null) && (mediaType2 == null) ) {
- contentModule.deleteById(cid);
- _throwBadContentType(fileName, contentType);
- }
- else if( (mediaType == null) && (mediaType2 != null) )
- mediaType = mediaType2;
-
- //get the class names from the media_type table.
- mediaTypeId = mediaType.getId();
- try {
- // ############### @todo: merge these and the getURL call into one
- // getURL helper call that just takes the Entity as a parameter
- // along with media_type
- mediaHandler = MediaHelper.getHandler(mediaType);
- mediaStorage = MediaHelper.getStorage(mediaType,
- "mircoders.storage.Database");
- Class prodCls = Class.forName("mircoders.producer.Producer"
- +mediaType.getValue("tablename"));
- mediaProducer = (ProducerMedia)prodCls.newInstance();
- } catch (Exception e) {
- theLog.printError("getting media handler failed: "+e.toString());
- contentModule.deleteById(cid);
- throw new ServletModuleException("getting media handler failed: "
- +e.toString());
- }
-
- mediaValues.put("to_media_type",mediaTypeId);
-
- //load the classes via reflection
- String MediaId;
- Entity mediaEnt = null;
- try {
- mediaEnt = (Entity)mediaStorage.getEntityClass().newInstance();
- mediaEnt.setStorage(mediaStorage);
- mediaEnt.setValues(mediaValues);
- mediaId = mediaEnt.insert();
-
- //save and store the media data/metadata
- mediaHandler.set(mpReq.getMedia(), mediaEnt,
- mediaType);
-
- //were done with mpReq at this point, dereference it.
- //as it contains mucho mem. -mh 01.10.2001
- mpReq=null;
-
- //we got this far, associate the media to the article
- mediaEnt.setValueForProperty("is_published","1");
- mediaEnt.update();
- //produce it
- mediaProducer.handle(null, null, false, false, mediaId);
- DatabaseContentToMedia.getInstance().addMedia(cid,mediaId);
- } catch (Exception e) {
- theLog.printError("setting media failed: "+e.toString());
- contentModule.deleteById(cid);
- throw new ServletModuleException("setting media failed: "
- +e.toString());
- }
-
- } //end for Iterator...
-
- //if we're here all is ok...
- EntityContent contentEnt = (EntityContent)contentModule.getById(cid);
- contentEnt.setValueForProperty("is_published","1");
- contentEnt.update();
-
-
- //dereference mp. -mh
- mp=null;
-
- // producing openpostinglist
- new ProducerOpenPosting().handle(null,null,false,false);
- // producing new page
- new ProducerContent().handle(null, null, false, false,cid);
- //if direct op producing startpage
- if (directOp.equals("yes")) new ProducerStartPage().handle(null,null);
-
- //produce the topicPages if set
- //should be more intelligent
- //if(setTopic==true) new ProducerTopics().handle(null,null);
-
- // sync the server
- //should be configureable
- int exitValue = Helper.rsync();
- theLog.printDebugInfo("rsync: "+exitValue);
-
- }
- 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);
- }
-
- 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");
- }
-
-}
-
-
+/*\r
+ * Copyright (C) 2001, 2002 The Mir-coders group\r
+ *\r
+ * This file is part of Mir.\r
+ *\r
+ * Mir is free software; you can redistribute it and/or modify\r
+ * it under the terms of the GNU General Public License as published by\r
+ * the Free Software Foundation; either version 2 of the License, or\r
+ * (at your option) any later version.\r
+ *\r
+ * Mir is distributed in the hope that it will be useful,\r
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
+ * GNU General Public License for more details.\r
+ *\r
+ * You should have received a copy of the GNU General Public License\r
+ * along with Mir; if not, write to the Free Software\r
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
+ *\r
+ * In addition, as a special exception, The Mir-coders gives permission to link\r
+ * the code of this program with the com.oreilly.servlet library, any library\r
+ * licensed under the Apache Software License, The Sun (tm) Java Advanced\r
+ * Imaging library (JAI), The Sun JIMI library (or with modified versions of\r
+ * the above that use the same license as the above), and distribute linked\r
+ * combinations including the two. You must obey the GNU General Public\r
+ * License in all respects for all of the code used other than the above\r
+ * mentioned libraries. If you modify this file, you may extend this exception\r
+ * to your version of the file, but you are not obligated to do so. If you do\r
+ * not wish to do so, delete this exception statement from your version.\r
+ */\r
+\r
+package mircoders.servlet;\r
+\r
+import java.io.*;\r
+import java.lang.*;\r
+import java.sql.*;\r
+import java.util.*;\r
+import java.net.*;\r
+import java.lang.reflect.*;\r
+import javax.servlet.*;\r
+import javax.servlet.http.*;\r
+\r
+import freemarker.template.*;\r
+import com.oreilly.servlet.multipart.*;\r
+import com.oreilly.servlet.*;\r
+\r
+import org.apache.commons.net.smtp.*;\r
+\r
+import org.xml.sax.InputSource;\r
+import org.xml.sax.XMLReader;\r
+\r
+import org.apache.fop.apps.Driver;\r
+import org.apache.fop.apps.Version;\r
+import org.apache.fop.apps.XSLTInputHandler;\r
+\r
+import org.apache.lucene.analysis.standard.StandardAnalyzer;\r
+import org.apache.lucene.search.*;\r
+import org.apache.lucene.document.Document;\r
+import org.apache.lucene.document.Field;\r
+import org.apache.lucene.analysis.standard.*;\r
+import org.apache.lucene.queryParser.*;\r
+\r
+import org.apache.log.*;\r
+\r
+import mir.servlet.*;\r
+import mir.module.*;\r
+import mir.misc.*;\r
+import mir.entity.*;\r
+import mir.storage.*;\r
+import mir.media.*;\r
+import mir.log.*;\r
+import mir.util.StringRoutines;\r
+\r
+import mircoders.entity.*;\r
+import mircoders.storage.*;\r
+import mircoders.module.*;\r
+import mircoders.producer.*;\r
+import mircoders.media.MediaRequest;\r
+import mircoders.global.*;\r
+import mircoders.localizer.*;\r
+import mircoders.search.*;\r
+\r
+/*\r
+ * ServletModuleOpenIndy -\r
+ * is the open-access-servlet, which is responsible for\r
+ * adding comments to articles &\r
+ * open-postings to the newswire\r
+ *\r
+ * @author mir-coders group\r
+ * @version $Id: ServletModuleOpenIndy.java,v 1.56 2003/01/21 18:03:09 zapata Exp $\r
+ *\r
+ */\r
+\r
+public class ServletModuleOpenIndy extends ServletModule\r
+{\r
+\r
+ private String commentFormTemplate, commentFormDoneTemplate,\r
+ commentFormDupeTemplate;\r
+ private String postingFormTemplate, postingFormDoneTemplate,\r
+ postingFormDupeTemplate;\r
+ private String searchResultsTemplate;\r
+ private String prepareMailTemplate,sentMailTemplate;\r
+ private ModuleContent contentModule;\r
+ private ModuleComment commentModule;\r
+ private ModuleImages imageModule;\r
+ private ModuleTopics themenModule;\r
+ private String directOp ="yes";\r
+ private String passwdProtection ="yes";\r
+ // Singelton / Kontruktor\r
+ private static ServletModuleOpenIndy instance = new ServletModuleOpenIndy();\r
+ public static ServletModule getInstance() { return instance; }\r
+\r
+ private ServletModuleOpenIndy() {\r
+ try {\r
+ logger = new LoggerWrapper("ServletModule.OpenIndy");\r
+\r
+ commentFormTemplate = MirConfig.getProp("ServletModule.OpenIndy.CommentTemplate");\r
+ commentFormDoneTemplate = MirConfig.getProp("ServletModule.OpenIndy.CommentDoneTemplate");\r
+ commentFormDupeTemplate = MirConfig.getProp("ServletModule.OpenIndy.CommentDupeTemplate");\r
+ postingFormTemplate = MirConfig.getProp("ServletModule.OpenIndy.PostingTemplate");\r
+ postingFormDoneTemplate = MirConfig.getProp("ServletModule.OpenIndy.PostingDoneTemplate");\r
+ postingFormDupeTemplate = MirConfig.getProp("ServletModule.OpenIndy.PostingDupeTemplate");\r
+ searchResultsTemplate = MirConfig.getProp("ServletModule.OpenIndy.SearchResultsTemplate");\r
+ prepareMailTemplate = MirConfig.getProp("ServletModule.OpenIndy.PrepareMailTemplate");\r
+ sentMailTemplate = MirConfig.getProp("ServletModule.OpenIndy.SentMailTemplate");\r
+ directOp = MirConfig.getProp("DirectOpenposting").toLowerCase();\r
+ passwdProtection = MirConfig.getProp("PasswdProtection").toLowerCase();\r
+ mainModule = new ModuleComment(DatabaseComment.getInstance());\r
+ contentModule = new ModuleContent(DatabaseContent.getInstance());\r
+ themenModule = new ModuleTopics(DatabaseTopics.getInstance());\r
+ imageModule = new ModuleImages(DatabaseImages.getInstance());\r
+ defaultAction="addposting";\r
+\r
+ }\r
+ catch (StorageObjectException e) {\r
+ logger.error("servletmoduleopenindy could not be initialized: " + e.getMessage());\r
+ }\r
+ }\r
+\r
+\r
+ /**\r
+ * Method for making a comment\r
+ */\r
+\r
+ public void addcomment(HttpServletRequest req, HttpServletResponse res) throws ServletModuleException\r
+ {\r
+ String aid = req.getParameter("aid"); // the article id the comment will belong to\r
+ String language = req.getParameter("language");\r
+\r
+ if (aid!=null && !aid.equals("")) {\r
+ try {\r
+ SimpleHash mergeData = new SimpleHash();\r
+\r
+ // onetimepasswd\r
+ if (passwdProtection.equals("yes")) {\r
+ String passwd = this.createOneTimePasswd();\r
+ System.out.println(passwd);\r
+ HttpSession session = req.getSession(false);\r
+ session.setAttribute("passwd", passwd);\r
+ mergeData.put("passwd", passwd);\r
+ }\r
+\r
+ if (language != null) {\r
+ HttpSession session = req.getSession(false);\r
+ session.setAttribute("Locale", new Locale(language, ""));\r
+ session.setAttribute("passwd", language);\r
+ }\r
+\r
+ mergeData.put("aid", aid);\r
+\r
+ SimpleHash extraInfo = new SimpleHash();\r
+ extraInfo.put("languagePopUpData", DatabaseLanguage.getInstance().getPopupData());\r
+\r
+ deliver(req, res, mergeData, extraInfo, commentFormTemplate);\r
+ }\r
+ catch (Throwable t) {\r
+ throw new ServletModuleException("ServletModuleOpenIndy.addcomment: " + t.getMessage());\r
+ }\r
+ }\r
+ else throw new ServletModuleException("aid not set!");\r
+ }\r
+\r
+ /**\r
+ * Method for inserting a comment into the Database and delivering\r
+ * the commentDone Page\r
+ */\r
+\r
+ public void inscomment(HttpServletRequest req, HttpServletResponse res)\r
+ throws ServletModuleException,ServletModuleUserException\r
+ {\r
+ String aid = req.getParameter("to_media"); // the article id the comment will belong to\r
+ if (aid!=null && !aid.equals(""))\r
+ {\r
+ // ok, collecting data from form\r
+ try {\r
+ HashMap withValues = getIntersectingValues(req, DatabaseComment.getInstance());\r
+\r
+ //no html in comments(for now)\r
+ for (Iterator i=withValues.keySet().iterator(); i.hasNext(); ){\r
+ String k=(String)i.next();\r
+ String v=(String)withValues.get(k);\r
+\r
+ withValues.put(k,StringUtil.removeHTMLTags(v));\r
+ }\r
+ withValues.put("is_published","1");\r
+ withValues.put("to_comment_status","1");\r
+\r
+ //checking the onetimepasswd\r
+ if(passwdProtection.equals("yes")){\r
+ HttpSession session = req.getSession(false);\r
+ String sessionPasswd = (String)session.getAttribute("passwd");\r
+ if ( sessionPasswd == null){\r
+ throw new ServletModuleUserException("Lost password");\r
+ }\r
+ String passwd = req.getParameter("passwd");\r
+ if ( passwd == null || (!sessionPasswd.equals(passwd))) {\r
+ throw new ServletModuleUserException("Missing password");\r
+ }\r
+ session.invalidate();\r
+ }\r
+\r
+ // inserting into database\r
+ String id = mainModule.add(withValues);\r
+ logger.debug("id: "+id);\r
+ //insert was not successfull\r
+ if(id==null){\r
+ deliver(req, res, new SimpleHash(), commentFormDupeTemplate);\r
+ } else {\r
+ DatabaseContent.getInstance().setUnproduced("id="+aid);\r
+\r
+ try {\r
+ EntityComment comment = (EntityComment) DatabaseComment.getInstance().selectById(id);\r
+ MirGlobal.localizer().openPostings().afterCommentPosting(comment);\r
+ }\r
+ catch (Throwable t) {\r
+ throw new ServletModuleException(t.getMessage());\r
+ }\r
+ }\r
+\r
+ // redirecting to url\r
+ // should implement back to article\r
+ SimpleHash mergeData = new SimpleHash();\r
+ deliver(req, res, mergeData, commentFormDoneTemplate);\r
+ }\r
+ catch (StorageObjectException e) { throw new ServletModuleException(e.toString());}\r
+ catch (ModuleException e) { throw new ServletModuleException(e.toString());}\r
+\r
+ }\r
+ else throw new ServletModuleException("aid not set!");\r
+\r
+ }\r
+\r
+ /**\r
+ * Method for delivering the form-Page for open posting\r
+ */\r
+\r
+ public void addposting(HttpServletRequest req, HttpServletResponse res)\r
+ throws ServletModuleException {\r
+ SimpleHash mergeData = new SimpleHash();\r
+\r
+ // onetimepasswd\r
+ if(passwdProtection.equals("yes")){\r
+ String passwd = this.createOneTimePasswd();\r
+ System.out.println(passwd);\r
+ HttpSession session = req.getSession(false);\r
+ session.setAttribute("passwd",passwd);\r
+ mergeData.put("passwd", passwd);\r
+ }\r
+\r
+ String maxMedia = MirConfig.getProp("ServletModule.OpenIndy.MaxMediaUploadItems");\r
+ String defaultMedia = MirConfig.getProp("ServletModule.OpenIndy.DefaultMediaUploadItems");\r
+ String numOfMedia = req.getParameter("medianum");\r
+\r
+ if(numOfMedia==null||numOfMedia.equals("")){\r
+ numOfMedia=defaultMedia;\r
+ }\r
+ else if(Integer.parseInt(numOfMedia) > Integer.parseInt(maxMedia)) {\r
+ numOfMedia = maxMedia;\r
+ }\r
+\r
+ int mediaNum = Integer.parseInt(numOfMedia);\r
+ SimpleList mediaFields = new SimpleList();\r
+ for(int i =0; i<mediaNum;i++){\r
+ Integer mNum = new Integer(i+1);\r
+ mediaFields.add(mNum.toString());\r
+ }\r
+ mergeData.put("medianum",numOfMedia);\r
+ mergeData.put("mediafields",mediaFields);\r
+\r
+\r
+ SimpleHash extraInfo = new SimpleHash();\r
+ try{\r
+ extraInfo.put("languagePopUpData", DatabaseLanguage.getInstance().getPopupData() );\r
+ extraInfo.put("themenPopupData", themenModule.getTopicsAsSimpleList());\r
+\r
+ extraInfo.put("topics", themenModule.getTopicsList());\r
+\r
+ }\r
+ catch (Exception e) {\r
+ logger.error("languagePopUpData or getTopicslist failed "+e.toString());\r
+ throw new ServletModuleException("OpenIndy -- failed getting language or topics: "+e.toString());\r
+ }\r
+\r
+\r
+\r
+ deliver(req, res, mergeData, extraInfo, postingFormTemplate);\r
+ }\r
+\r
+ /**\r
+ * Method for inserting an open posting into the Database and delivering\r
+ * the postingDone Page\r
+ */\r
+\r
+ public void insposting(HttpServletRequest req, HttpServletResponse res)\r
+ throws ServletModuleException, ServletModuleUserException\r
+ {\r
+ SimpleHash mergeData = new SimpleHash();\r
+ boolean setMedia=false;\r
+ boolean setTopic = false;\r
+\r
+ try {\r
+\r
+ WebdbMultipartRequest mp = null;\r
+ EntityList mediaList = null;\r
+ try {\r
+ // new MediaRequest, "1" is the id for the openPosting user\r
+ MediaRequest mediaReq = new MediaRequest("1", true, true);\r
+ mp = new WebdbMultipartRequest(req, (FileHandler)mediaReq);\r
+ mediaList = mediaReq.getEntityList();\r
+ }\r
+ catch (FileHandlerUserException e) {\r
+ throw new ServletModuleUserException(e.getMessage());\r
+ }\r
+\r
+ HashMap withValues = mp.getParameters();\r
+\r
+ //checking the onetimepasswd\r
+ if(passwdProtection.equals("yes")){\r
+ HttpSession session = req.getSession(false);\r
+ String sessionPasswd = (String)session.getAttribute("passwd");\r
+ if ( sessionPasswd == null){\r
+ throw new ServletModuleUserException("Lost password");\r
+ }\r
+ String passwd = (String)withValues.get("passwd");\r
+ if ( passwd == null || (!sessionPasswd.equals(passwd))) {\r
+ throw new ServletModuleUserException("Missing password");\r
+ }\r
+ session.invalidate();\r
+ }\r
+\r
+ if ((((String)withValues.get("title")).length() == 0) ||\r
+ (((String)withValues.get("description")).length() == 0) ||\r
+ (((String)withValues.get("content_data")).length() == 0))\r
+ throw new ServletModuleUserException("Missing field");\r
+\r
+ // call the routines that escape html\r
+\r
+ for (Iterator i=withValues.keySet().iterator(); i.hasNext(); ){\r
+ String k=(String)i.next();\r
+ String v=(String)withValues.get(k);\r
+\r
+ if (k.equals("content_data")){\r
+ //this doesn't quite work yet, so for now, all html goes\r
+ //withValues.put(k,StringUtil.approveHTMLTags(v));\r
+ withValues.put(k,StringUtil.deleteForbiddenTags(v));\r
+ } else if (k.equals("description")) {\r
+ String tmp = StringUtil.deleteForbiddenTags(v);\r
+ withValues.put(k,StringUtil.deleteHTMLTableTags(tmp));\r
+ } else {\r
+ withValues.put(k,StringUtil.removeHTMLTags(v));\r
+ }\r
+\r
+ }\r
+\r
+ withValues.put("date", StringUtil.date2webdbDate(new GregorianCalendar()));\r
+ withValues.put("publish_path", StringUtil.webdbDate2path((String)withValues.get("date")));\r
+ withValues.put("is_produced", "0");\r
+ // by default stuff is published, they can be un-published through the\r
+ // admin interface.\r
+ withValues.put("is_published","1");\r
+ // if op direct article-type == newswire\r
+ if (directOp.equals("yes")) withValues.put("to_article_type","1");\r
+\r
+ withValues.put("to_publisher","1");\r
+\r
+ // owner is openposting user\r
+ // ML: this is not multi-language friendly and this can be done in a template\r
+ // if (withValues.get("creator").toString().equals(""))\r
+ // withValues.put("creator","Anonym");\r
+\r
+ // inserting content into database\r
+ String cid = contentModule.add(withValues);\r
+ logger.debug("id: "+cid);\r
+ //insert was not successfull\r
+ if(cid==null){\r
+ //How do we know that it was not succesful cause of a\r
+ //dupe, what if it failed cause of "No space left on device"?\r
+ //Or is there something I am missing? Wouldn't it be better\r
+ //to have an explicit dupe check and then insert? I have no\r
+ //idea what I am talking about. this comment is in case\r
+ //I forget to explicitely ask. -mh\r
+ deliver(req, res, mergeData, postingFormDupeTemplate);\r
+ }\r
+\r
+ String[] to_topicsArr = mp.getParameterValues("to_topic");\r
+\r
+ if (to_topicsArr != null && to_topicsArr.length > 0) {\r
+ try{\r
+ DatabaseContentToTopics.getInstance().setTopics(cid,to_topicsArr);\r
+ setTopic = true;\r
+ }\r
+ catch (Exception e) {\r
+ logger.error("setting content_x_topic failed");\r
+ contentModule.deleteById(cid);\r
+ throw new ServletModuleException("smod - openindy :: insposting: setting content_x_topic failed: "+e.toString());\r
+ } //end try\r
+ } //end if\r
+\r
+ //if we're here all is ok... associate the media to the article\r
+ for(int i=0;i<mediaList.size();i++) {\r
+ Entity mediaEnt = (Entity)mediaList.elementAt(i);\r
+ DatabaseContentToMedia.getInstance().addMedia(cid,mediaEnt.getId());\r
+ }\r
+\r
+ try {\r
+ MirGlobal.localizer().openPostings().afterContentPosting(\r
+ (EntityContent)contentModule.getById(cid));\r
+ }\r
+ catch (Throwable t) {\r
+ throw new ServletModuleException(t.getMessage());\r
+ }\r
+ }\r
+ catch (FileHandlerException e) {\r
+ e.printStackTrace(System.out);\r
+ throw new ServletModuleException("MediaException: "+ e.getMessage());\r
+ }\r
+ catch (IOException e) { throw new ServletModuleException("IOException: "+ e.getMessage());}\r
+ catch (StorageObjectException e) { throw new ServletModuleException("StorageObjectException" + e.getMessage());}\r
+ catch (ModuleException e) { throw new ServletModuleException("ModuleException"+e.getMessage());}\r
+\r
+ deliver(req, res, mergeData, postingFormDoneTemplate);\r
+ }\r
+\r
+ /*\r
+ * Method for preparing and sending a content as an email message\r
+ */\r
+\r
+ public void mail(HttpServletRequest req, HttpServletResponse res)\r
+ throws ServletModuleException, ServletModuleUserException {\r
+ String aid = req.getParameter("mail_aid");\r
+ if (aid == null){\r
+ throw new ServletModuleUserException("An article id must be specified in requests to email an article. Something therefore went badly wrong....");\r
+ }\r
+\r
+ String to = req.getParameter("mail_to");\r
+ String from = req.getParameter("mail_from");\r
+ String from_name = req.getParameter("mail_from_name");\r
+ String comment = req.getParameter("mail_comment");\r
+ String mail_language = req.getParameter("mail_language");\r
+\r
+ SimpleHash mergeData = new SimpleHash();\r
+\r
+ if (to == null || from == null || from_name == null|| to.equals("") || from.equals("") || from_name.equals("") || mail_language == null || mail_language.equals("")){\r
+\r
+ for (Enumeration theParams = req.getParameterNames(); theParams.hasMoreElements() ;) {\r
+ String pName=(String)theParams.nextElement();\r
+ if (pName.startsWith("mail_")){\r
+ mergeData.put(pName,new SimpleScalar(req.getParameter(pName)));\r
+ }\r
+ }\r
+ deliver(req,res,mergeData,prepareMailTemplate);\r
+ }\r
+ else {\r
+ //run checks on to and from and mail_language to make sure no monkey business occurring\r
+ if (mail_language.indexOf('.') != -1 || mail_language.indexOf('/') != -1 ){\r
+ throw new ServletModuleUserException("Sorry, you've entered an illegal character into the language field. Go back and try again, asshole.");\r
+ }\r
+ if (to.indexOf('\n') != -1\r
+ || to.indexOf('\r') != -1\r
+ || to.indexOf(',') != -1\r
+ || from.indexOf('\n') != -1\r
+ || from.indexOf('\r') != -1\r
+ || from.indexOf(',') != -1 ){\r
+ throw new ServletModuleUserException("Sorry, you've entered an illegal character into the from or to field. Go back and try again.");\r
+ }\r
+ EntityContent contentEnt;\r
+ try{\r
+ contentEnt = (EntityContent)contentModule.getById(aid);\r
+ }\r
+ catch (ModuleException e){\r
+ throw new ServletModuleUserException("Couldn't get content for article "+aid);\r
+ }\r
+ String producerStorageRoot=MirConfig.getProp("Producer.StorageRoot");\r
+ String producerDocRoot=MirConfig.getProp("Producer.DocRoot");\r
+ String publishPath = StringUtil.webdbDate2path(contentEnt.getValue("date"));\r
+ String txtFilePath = producerStorageRoot + producerDocRoot + "/" + mail_language +\r
+ publishPath + "/" + aid + ".txt";\r
+\r
+\r
+ File inputFile = new File(txtFilePath);\r
+ String content;\r
+\r
+ try{\r
+ FileReader in = new FileReader(inputFile);\r
+ StringWriter out = new StringWriter();\r
+ int c;\r
+ while ((c = in.read()) != -1)\r
+ out.write(c);\r
+ in.close();\r
+ content= out.toString();\r
+ }\r
+ catch (FileNotFoundException e){\r
+ throw new ServletModuleUserException("No text file found in " + txtFilePath);\r
+ }\r
+ catch (IOException e){\r
+ throw new ServletModuleUserException("Problem reading file in " + txtFilePath);\r
+ }\r
+ // add some headers\r
+ content = "To: " + to + "\nReply-To: "+ from + "\n" + content;\r
+ // put in the comment where it should go\r
+ if (comment != null) {\r
+ String commentTextToInsert = "\n\nAttached comment from " + from_name + ":\n" + comment;\r
+ try {\r
+ content=StringRoutines.performRegularExpressionReplacement(content,"!COMMENT!",commentTextToInsert);\r
+ }\r
+ catch (Exception e){\r
+ throw new ServletModuleUserException("Problem doing regular expression replacement " + e.toString());\r
+ }\r
+ }\r
+ else{\r
+ try {\r
+ content=StringRoutines.performRegularExpressionReplacement(content,"!COMMENT!","");\r
+ }\r
+ catch (Exception e){\r
+ throw new ServletModuleUserException("Problem doing regular expression replacement " + e.toString());\r
+ }\r
+ }\r
+\r
+ SMTPClient client=new SMTPClient();\r
+ try {\r
+ int reply;\r
+ client.connect(MirConfig.getProp("ServletModule.OpenIndy.SMTPServer"));\r
+ System.out.print(client.getReplyString());\r
+\r
+ reply = client.getReplyCode();\r
+\r
+ if(!SMTPReply.isPositiveCompletion(reply)) {\r
+ client.disconnect();\r
+ throw new ServletModuleUserException("SMTP server refused connection.");\r
+ }\r
+\r
+ client.sendSimpleMessage(MirConfig.getProp("ServletModule.OpenIndy.EmailIsFrom"),to,content);\r
+\r
+ client.disconnect();\r
+ //mission accomplished\r
+ deliver(req,res,mergeData,sentMailTemplate);\r
+\r
+ } catch(IOException e) {\r
+ if(client.isConnected()) {\r
+ try {\r
+ client.disconnect();\r
+ } catch(IOException f) {\r
+ // do nothing\r
+ }\r
+ }\r
+ throw new ServletModuleUserException(e.toString());\r
+ }\r
+ }\r
+ }\r
+\r
+\r
+ /*\r
+ * Method for querying a lucene index\r
+ */\r
+ public void search(HttpServletRequest req, HttpServletResponse res)\r
+ throws ServletModuleException, ServletModuleUserException {\r
+ try {\r
+ int increment=10;\r
+\r
+ HttpSession session = req.getSession(false);\r
+\r
+ String queryString="";\r
+\r
+ SimpleHash mergeData = new SimpleHash();\r
+\r
+ KeywordSearchTerm dateTerm = new KeywordSearchTerm("date_formatted","search_date","webdb_create_formatted","webdb_create_formatted","webdb_create_formatted");\r
+ UnIndexedSearchTerm whereTerm = new UnIndexedSearchTerm("","","","where","where");\r
+ TextSearchTerm creatorTerm = new TextSearchTerm("creator","search_creator","creator","creator","creator");\r
+ TextSearchTerm titleTerm = new TextSearchTerm("title","search_content","title","title","title");\r
+ TextSearchTerm descriptionTerm = new TextSearchTerm("description","search_content","description","description","description");\r
+ ContentSearchTerm contentTerm = new ContentSearchTerm("content_data","search_content","content","","");\r
+ TopicSearchTerm topicTerm = new TopicSearchTerm();\r
+ ImagesSearchTerm imagesTerm = new ImagesSearchTerm();\r
+ AudioSearchTerm audioTerm = new AudioSearchTerm();\r
+ VideoSearchTerm videoTerm = new VideoSearchTerm();\r
+\r
+ //make the query available to subsequent iterations\r
+\r
+ for (Enumeration theParams = req.getParameterNames(); theParams.hasMoreElements() ;) {\r
+ String pName=(String)theParams.nextElement();\r
+ if (pName.startsWith("search_")){\r
+ mergeData.put(pName,new SimpleScalar(req.getParameter(pName)));\r
+ }\r
+ }\r
+\r
+ try{\r
+ mergeData.put("topics", themenModule.getTopicsAsSimpleList());\r
+ }\r
+ catch(ModuleException e) {\r
+ logger.debug("Can't get topics: " + e.toString());\r
+ }\r
+\r
+ String searchBackValue = req.getParameter("search_back");\r
+ String searchForwardValue = req.getParameter("search_forward");\r
+\r
+ if (searchBackValue != null){\r
+ int totalHits = ((Integer) session.getAttribute("numberOfHits")).intValue();\r
+ int newPosition=((Integer)session.getAttribute("positionInResults")).intValue()-increment;\r
+ if (newPosition < 0 || newPosition >= totalHits){\r
+ throw new ServletModuleUserException("newPosition: index out bounds, value was:"+(new Integer(newPosition)).toString());\r
+ }\r
+ session.setAttribute("positionInResults",new Integer(newPosition));\r
+\r
+ }\r
+ else {\r
+ if (searchForwardValue != null){\r
+ int totalHits = ((Integer) session.getAttribute("numberOfHits")).intValue();\r
+ int newPosition=((Integer)session.getAttribute("positionInResults")).intValue()+increment;\r
+ if (newPosition < 0 || newPosition >= totalHits){\r
+ throw new ServletModuleUserException("newPosition: index out bounds, value was:"+(new Integer(newPosition)).toString());\r
+ }\r
+ session.setAttribute("positionInResults",new Integer(newPosition));\r
+\r
+ }\r
+ else {\r
+ String indexPath=MirConfig.getProp("IndexPath");\r
+\r
+\r
+ String creatorFragment = creatorTerm.makeTerm(req);\r
+ if (creatorFragment != null){\r
+ queryString = queryString + " +" + creatorFragment;\r
+ }\r
+\r
+ // search title, description, and content for something\r
+ // the contentTerm uses param "search_boolean" to combine its terms\r
+ String contentFragment = contentTerm.makeTerm(req);\r
+ if (contentFragment != null){\r
+ logger.debug("contentFragment: " + contentFragment);\r
+ queryString = queryString + " +" + contentFragment;\r
+ }\r
+\r
+ String topicFragment = topicTerm.makeTerm(req);\r
+ if (topicFragment != null){\r
+ queryString = queryString + " +" + topicFragment;\r
+ }\r
+\r
+ String imagesFragment = imagesTerm.makeTerm(req);\r
+ if (imagesFragment != null){\r
+ queryString = queryString + " +" + imagesFragment;\r
+ }\r
+\r
+ String audioFragment = audioTerm.makeTerm(req);\r
+ if (audioFragment != null){\r
+ queryString = queryString + " +" + audioFragment;\r
+ }\r
+\r
+ String videoFragment = videoTerm.makeTerm(req);\r
+ if (videoFragment != null){\r
+ queryString = queryString + " +" + videoFragment;\r
+ }\r
+\r
+ if (queryString == null || queryString == ""){\r
+ queryString = "";\r
+ }\r
+ else{\r
+ try{\r
+ Searcher searcher = null;\r
+ try {\r
+ searcher = new IndexSearcher(indexPath);\r
+ }\r
+ catch(IOException e) {\r
+ logger.debug("Can't open indexPath: " + indexPath);\r
+ throw new ServletModuleUserException("Problem with Search Index! : "+ e.toString());\r
+ }\r
+\r
+ Query query = null;\r
+ try {\r
+ query = QueryParser.parse(queryString, "content", new StandardAnalyzer());\r
+ }\r
+ catch(Exception e) {\r
+ searcher.close();\r
+ logger.debug("Query don't parse: " + queryString);\r
+ throw new ServletModuleUserException("Problem with Query String! (was '"+queryString+"')");\r
+ }\r
+\r
+ Hits hits = null;\r
+ try {\r
+ hits = searcher.search(query);\r
+ }\r
+ catch(IOException e) {\r
+ searcher.close();\r
+ logger.debug("Can't get hits: " + e.toString());\r
+ throw new ServletModuleUserException("Problem getting hits!");\r
+ }\r
+\r
+ int start = 0;\r
+ int end = hits.length();\r
+\r
+ String sortBy=req.getParameter("search_sort");\r
+ if (sortBy == null || sortBy.equals("")){\r
+ throw new ServletModuleUserException("Please let me sort by something!(missing search_sort)");\r
+ }\r
+\r
+ // here is where the documents will go for storage across sessions\r
+ ArrayList theDocumentsSorted = new ArrayList();\r
+\r
+ if (sortBy.equals("score")){\r
+ for(int i = start; i < end; i++) {\r
+ theDocumentsSorted.add(hits.doc(i));\r
+ }\r
+ }\r
+ else{\r
+ // then we'll sort by date!\r
+ HashMap dateToPosition = new HashMap(end,1.0F); //we know how big it will be\r
+ for(int i = start; i < end; i++) {\r
+ String creationDate=(hits.doc(i)).get("creationDate");\r
+ // do a little dance in case two contents created at the same second!\r
+ if (dateToPosition.containsKey(creationDate)){\r
+ ((ArrayList) (dateToPosition.get(creationDate))).add(new Integer(i));\r
+ }\r
+ else{\r
+ ArrayList thePositions = new ArrayList();\r
+ thePositions.add(new Integer(i));\r
+ dateToPosition.put(creationDate,thePositions);\r
+ }\r
+ }\r
+ Set keys = dateToPosition.keySet();\r
+ ArrayList keyList= new ArrayList(keys);\r
+ Collections.sort(keyList);\r
+ if (sortBy.equals("date_desc")){\r
+ Collections.reverse(keyList);\r
+ }\r
+ else{\r
+ if (!sortBy.equals("date_asc")){\r
+ throw new ServletModuleUserException("don't know how to sort by: "+ sortBy);\r
+ }\r
+ }\r
+ ListIterator keyTraverser = keyList.listIterator();\r
+ while (keyTraverser.hasNext()){\r
+ ArrayList positions = (ArrayList)dateToPosition.get((keyTraverser.next()));\r
+ ListIterator positionsTraverser=positions.listIterator();\r
+ while (positionsTraverser.hasNext()){\r
+ theDocumentsSorted.add(hits.doc(((Integer)(positionsTraverser.next())).intValue()));\r
+ }\r
+ }\r
+ }\r
+\r
+ try{\r
+ searcher.close();\r
+ }\r
+ catch (IOException e){\r
+ logger.debug("Can't close searcher: " + e.toString());\r
+ throw new ServletModuleUserException("Problem closing searcher(normal)!");\r
+ }\r
+\r
+\r
+ session.removeAttribute("numberOfHits");\r
+ session.removeAttribute("theDocumentsSorted");\r
+ session.removeAttribute("positionInResults");\r
+\r
+ session.setAttribute("numberOfHits",new Integer(end));\r
+ session.setAttribute("theDocumentsSorted",theDocumentsSorted);\r
+ session.setAttribute("positionInResults",new Integer(0));\r
+\r
+ }\r
+ catch (IOException e){\r
+ logger.debug("Can't close searcher: " + e.toString());\r
+ throw new ServletModuleUserException("Problem closing searcher!");\r
+ }\r
+ }\r
+ }\r
+ }\r
+\r
+ try {\r
+ ArrayList theDocs = (ArrayList)session.getAttribute("theDocumentsSorted");\r
+ if (theDocs != null){\r
+\r
+ mergeData.put("numberOfHits", ((Integer)session.getAttribute("numberOfHits")).toString());\r
+ SimpleList theHits = new SimpleList();\r
+ int pIR=((Integer)session.getAttribute("positionInResults")).intValue();\r
+ int terminus;\r
+ int numHits=((Integer)session.getAttribute("numberOfHits")).intValue();\r
+\r
+ if (!(pIR+increment>=numHits)){\r
+ mergeData.put("hasNext","y");\r
+ }\r
+ if (pIR-increment>=0){\r
+ mergeData.put("hasPrevious","y");\r
+ }\r
+\r
+ if ((pIR+increment)>numHits){\r
+ terminus=numHits;\r
+ }\r
+ else {\r
+ terminus=pIR+increment;\r
+ }\r
+ for(int i = pIR; i < terminus; i++) {\r
+ SimpleHash h = new SimpleHash();\r
+ Document theHit = (Document)theDocs.get(i);\r
+ whereTerm.returnMeta(h,theHit);\r
+ creatorTerm.returnMeta(h,theHit);\r
+ titleTerm.returnMeta(h,theHit);\r
+ descriptionTerm.returnMeta(h,theHit);\r
+ dateTerm.returnMeta(h,theHit);\r
+ imagesTerm.returnMeta(h,theHit);\r
+ audioTerm.returnMeta(h,theHit);\r
+ videoTerm.returnMeta(h,theHit);\r
+ theHits.add(h);\r
+ }\r
+ mergeData.put("hits",theHits);\r
+ }\r
+ }\r
+ catch (Exception e) {\r
+ logger.debug("Can't iterate over hits: " + e.toString());\r
+ throw new ServletModuleUserException("Problem getting hits!");\r
+ }\r
+\r
+ mergeData.put("queryString",queryString);\r
+ deliver(req,res,mergeData,searchResultsTemplate);\r
+ }\r
+ catch (NullPointerException n){\r
+ n.printStackTrace();\r
+ throw new ServletModuleUserException("Null Pointer"+n.toString());\r
+ }\r
+ }\r
+\r
+ /*\r
+ * Method for dynamically generating a pdf from a fo file\r
+ */\r
+ public void getpdf(HttpServletRequest req, HttpServletResponse res)\r
+ throws ServletModuleException, ServletModuleUserException {\r
+ String ID_REQUEST_PARAM = "id";\r
+ String language = req.getParameter("language");\r
+\r
+ String generateFO=MirConfig.getProp("GenerateFO");\r
+ String generatePDF=MirConfig.getProp("GeneratePDF");\r
+\r
+ //don't do anything if we are not making FO files, or if we are\r
+ //pregenerating PDF's\r
+ if (generateFO.equals("yes") && generatePDF.equals("no")){\r
+ //fop complains unless you do the logging this way\r
+ org.apache.log.Logger log = null;\r
+ Hierarchy hierarchy = Hierarchy.getDefaultHierarchy();\r
+ log = hierarchy.getLoggerFor("fop");\r
+ log.setPriority(Priority.WARN);\r
+\r
+ String producerStorageRoot=MirConfig.getProp("Producer.StorageRoot");\r
+ String producerDocRoot=MirConfig.getProp("Producer.DocRoot");\r
+ // String templateDir=MirConfig.getPropWithHome("HTMLTemplateProcessor.Dir");\r
+ String xslSheet=MirConfig.getProp("Producer.HTML2FOStyleSheet");\r
+ try {\r
+ String idParam = req.getParameter(ID_REQUEST_PARAM);\r
+ if (idParam != null) {\r
+ EntityContent contentEnt =\r
+ (EntityContent)contentModule.getById(idParam);\r
+ String publishPath = StringUtil.webdbDate2path(contentEnt.getValue("date"));\r
+ String foFile;\r
+\r
+ if (language == null){\r
+ foFile = producerStorageRoot + producerDocRoot + "/"\r
+ + publishPath + idParam + ".fo";\r
+ }\r
+ else{\r
+ foFile = producerStorageRoot + producerDocRoot + "/"\r
+ + language + publishPath + idParam + ".fo";\r
+ }\r
+ logger.debug("USING FILES" + foFile + " and " + xslSheet);\r
+ XSLTInputHandler input = new XSLTInputHandler(new File(foFile),\r
+ new File(xslSheet));\r
+\r
+ ByteArrayOutputStream out = new ByteArrayOutputStream();\r
+ res.setContentType("application/pdf");\r
+\r
+ Driver driver = new Driver();\r
+ driver.setLogger(log);\r
+ driver.setRenderer(Driver.RENDER_PDF);\r
+ driver.setOutputStream(out);\r
+ driver.render(input.getParser(), input.getInputSource());\r
+\r
+ byte[] content = out.toByteArray();\r
+ res.setContentLength(content.length);\r
+ res.getOutputStream().write(content);\r
+ res.getOutputStream().flush();\r
+ } else {\r
+ throw new ServletModuleUserException("Missing id parameter.");\r
+ }\r
+ } catch (Exception ex) {\r
+ logger.error(ex.toString());\r
+ throw new ServletModuleException(ex.toString());\r
+ }\r
+ } else {\r
+ throw new ServletModuleUserException("Can't generate a PDF because the config tells me not to.");\r
+ }\r
+ }\r
+\r
+ private void _throwBadContentType (String fileName, String contentType)\r
+ throws ServletModuleUserException {\r
+\r
+ logger.error("Wrong file type uploaded!: " + fileName+" "\r
+ +contentType);\r
+ throw new ServletModuleUserException("The file you uploaded is of the "\r
+ +"following mime-type: "+contentType\r
+ +", we do not support this mime-type. "\r
+ +"Error One or more files of unrecognized type. Sorry");\r
+ }\r
+\r
+ protected String createOneTimePasswd(){\r
+ Random r = new Random();\r
+ int random = r.nextInt();\r
+ long l = System.currentTimeMillis();\r
+ l = (l*l*l*l)/random;\r
+ if(l<0) l = l * -1;\r
+ String returnString = ""+l;\r
+ return returnString.substring(5);\r
+ }\r
+\r
+\r
+ /* this is an overwritten method of ServletModule in order\r
+ to use different bundles for open and admin */\r
+ public void deliver(HttpServletRequest req, HttpServletResponse res,\r
+ TemplateModelRoot rtm, TemplateModelRoot popups,\r
+ String templateFilename)\r
+ throws ServletModuleException {\r
+ if (rtm == null) rtm = new SimpleHash();\r
+ try {\r
+ PrintWriter out = res.getWriter();\r
+ HTMLTemplateProcessor.process(res, templateFilename, rtm, popups, out,\r
+ getLocale(req), "bundles.open");\r
+ out.close();\r
+ } catch (HTMLParseException e) {\r
+ throw new ServletModuleException(e.toString());\r
+ } catch (IOException e) {\r
+ throw new ServletModuleException(e.toString());\r
+ }\r
+ }\r
+}\r
+\r
+\r
+\r
projects / mir.git / blobdiff