+/*
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Mir; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * In addition, as a special exception, The Mir-coders gives permission to link
+ * the code of this program with the com.oreilly.servlet library, any library
+ * licensed under the Apache Software License, The Sun (tm) Java Advanced
+ * Imaging library (JAI), The Sun JIMI library (or with modified versions of
+ * the above that use the same license as the above), and distribute linked
+ * combinations including the two. You must obey the GNU General Public
+ * License in all respects for all of the code used other than the above
+ * mentioned libraries. If you modify this file, you may extend this exception
+ * to your version of the file, but you are not obligated to do so. If you do
+ * not wish to do so, delete this exception statement from your version.
+ */
+
package mircoders.servlet;
import java.io.*;
import org.apache.fop.apps.Version;
import org.apache.fop.apps.XSLTInputHandler;
+import org.apache.lucene.analysis.standard.StandardAnalyzer;
+import org.apache.lucene.search.*;
+import org.apache.lucene.document.Document;
+import org.apache.lucene.document.Field;
+import org.apache.lucene.analysis.standard.*;
+import org.apache.lucene.queryParser.*;
+
import org.apache.log.*;
import mir.servlet.*;
import mir.entity.*;
import mir.storage.*;
import mir.media.*;
+import mir.log.*;
import mircoders.entity.*;
import mircoders.storage.*;
import mircoders.module.*;
import mircoders.producer.*;
import mircoders.media.MediaRequest;
+import mircoders.global.*;
+import mircoders.localizer.*;
+import mircoders.search.*;
/*
* ServletModuleOpenIndy -
* adding comments to articles &
* open-postings to the newswire
*
- * @author $Author: mh $
- * @version $Revision: 1.38 $ $Date: 2002/07/21 22:50:14 $
- *
- * $Log: ServletModuleOpenIndy.java,v $
- * Revision 1.38 2002/07/21 22:50:14 mh
- * cleanup coding style of getpdf() method
- *
- * Revision 1.37 2002/07/21 22:41:45 mh
- * make use of new MediaRequest class. A big cleanup and optimization.
- *
- * Revision 1.36 2002/06/29 15:45:20 mh
- * cvs macros
- *
+ * @author mir-coders group
+ * @version $Id: ServletModuleOpenIndy.java,v 1.48 2002/11/30 19:45:57 zapata Exp $
*
*/
{
private String commentFormTemplate, commentFormDoneTemplate,
- commentFormDupeTemplate;
+ commentFormDupeTemplate;
private String postingFormTemplate, postingFormDoneTemplate,
- postingFormDupeTemplate;
+ postingFormDupeTemplate;
+ private String searchResultsTemplate;
private ModuleContent contentModule;
+ private ModuleComment commentModule;
private ModuleImages imageModule;
private ModuleTopics themenModule;
private String directOp ="yes";
private ServletModuleOpenIndy() {
try {
- theLog = Logfile.getInstance(MirConfig.getProp("Home") + MirConfig.getProp("ServletModule.OpenIndy.Logfile"));
+ logger = new LoggerWrapper("ServletModule.OpenIndy");
+
commentFormTemplate = MirConfig.getProp("ServletModule.OpenIndy.CommentTemplate");
commentFormDoneTemplate = MirConfig.getProp("ServletModule.OpenIndy.CommentDoneTemplate");
commentFormDupeTemplate = MirConfig.getProp("ServletModule.OpenIndy.CommentDupeTemplate");
postingFormTemplate = MirConfig.getProp("ServletModule.OpenIndy.PostingTemplate");
postingFormDoneTemplate = MirConfig.getProp("ServletModule.OpenIndy.PostingDoneTemplate");
postingFormDupeTemplate = MirConfig.getProp("ServletModule.OpenIndy.PostingDupeTemplate");
+ searchResultsTemplate = MirConfig.getProp("ServletModule.OpenIndy.SearchResultsTemplate");
directOp = MirConfig.getProp("DirectOpenposting").toLowerCase();
- passwdProtection = MirConfig.getProp("PasswdProtection").toLowerCase();
+ passwdProtection = MirConfig.getProp("PasswdProtection").toLowerCase();
mainModule = new ModuleComment(DatabaseComment.getInstance());
contentModule = new ModuleContent(DatabaseContent.getInstance());
themenModule = new ModuleTopics(DatabaseTopics.getInstance());
imageModule = new ModuleImages(DatabaseImages.getInstance());
defaultAction="addposting";
-
+
}
catch (StorageObjectException e) {
- theLog.printError("servletmoduleopenindy could not be initialized");
+ logger.error("servletmoduleopenindy could not be initialized: " + e.getMessage());
}
}
public void addcomment(HttpServletRequest req, HttpServletResponse res) throws ServletModuleException
{
String aid = req.getParameter("aid"); // the article id the comment will belong to
+ String language = req.getParameter("language");
+
if (aid!=null && !aid.equals(""))
- {
- SimpleHash mergeData = new SimpleHash();
-
- // onetimepasswd
- if(passwdProtection.equals("yes")){
- String passwd = this.createOneTimePasswd();
- System.out.println(passwd);
- HttpSession session = req.getSession(false);
- session.setAttribute("passwd",passwd);
- mergeData.put("passwd", passwd);
- }
-
- mergeData.put("aid", aid);
- deliver(req, res, mergeData, commentFormTemplate);
- }
+ {
+ SimpleHash mergeData = new SimpleHash();
+
+ // onetimepasswd
+ if(passwdProtection.equals("yes")){
+ String passwd = this.createOneTimePasswd();
+ System.out.println(passwd);
+ HttpSession session = req.getSession(false);
+ session.setAttribute("passwd",passwd);
+ mergeData.put("passwd", passwd);
+ }
+
+ if (language!=null) {
+ HttpSession session = req.getSession(false);
+ session.setAttribute("Locale", new Locale(language, ""));
+ session.setAttribute("passwd",language);
+ }
+
+ mergeData.put("aid", aid);
+ deliver(req, res, mergeData, commentFormTemplate);
+ }
else throw new ServletModuleException("aid not set!");
}
*/
public void inscomment(HttpServletRequest req, HttpServletResponse res)
- throws ServletModuleException,ServletModuleUserException
+ throws ServletModuleException,ServletModuleUserException
{
String aid = req.getParameter("to_media"); // the article id the comment will belong to
if (aid!=null && !aid.equals(""))
- {
- // ok, collecting data from form
- try {
- HashMap withValues = getIntersectingValues(req, DatabaseComment.getInstance());
-
- //no html in comments(for now)
- for (Iterator i=withValues.keySet().iterator(); i.hasNext(); ){
+ {
+ // ok, collecting data from form
+ try {
+ HashMap withValues = getIntersectingValues(req, DatabaseComment.getInstance());
+
+ //no html in comments(for now)
+ for (Iterator i=withValues.keySet().iterator(); i.hasNext(); ){
String k=(String)i.next();
String v=(String)withValues.get(k);
-
+
withValues.put(k,StringUtil.removeHTMLTags(v));
- }
- withValues.put("is_published","1");
-
- //checking the onetimepasswd
- if(passwdProtection.equals("yes")){
- HttpSession session = req.getSession(false);
- String sessionPasswd = (String)session.getAttribute("passwd");
- if ( sessionPasswd == null){
- throw new ServletModuleUserException("Lost password");
- }
- String passwd = req.getParameter("passwd");
- if ( passwd == null || (!sessionPasswd.equals(passwd))) {
- throw new ServletModuleUserException("Missing password");
- }
- session.invalidate();
- }
-
- // inserting into database
- String id = mainModule.add(withValues);
- 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());}
+ }
+ withValues.put("is_published","1");
+
+ //checking the onetimepasswd
+ if(passwdProtection.equals("yes")){
+ HttpSession session = req.getSession(false);
+ String sessionPasswd = (String)session.getAttribute("passwd");
+ if ( sessionPasswd == null){
+ throw new ServletModuleUserException("Lost password");
+ }
+ String passwd = req.getParameter("passwd");
+ if ( passwd == null || (!sessionPasswd.equals(passwd))) {
+ throw new ServletModuleUserException("Missing password");
+ }
+ session.invalidate();
+ }
+
+ // inserting into database
+ String id = mainModule.add(withValues);
+ logger.debug("id: "+id);
+ //insert was not successfull
+ if(id==null){
+ deliver(req, res, new SimpleHash(), commentFormDupeTemplate);
+ } else {
+ DatabaseContent.getInstance().setUnproduced("id="+aid);
+
+ try {
+ EntityComment comment = (EntityComment) DatabaseComment.getInstance().selectById(id);
+ MirGlobal.localizer().openPostings().afterCommentPosting(comment);
+ }
+ catch (Throwable t) {
+ throw new ServletModuleException(t.getMessage());
+ }
+
+
+
+ }
- }
+ // redirecting to url
+ // should implement back to article
+ SimpleHash mergeData = new SimpleHash();
+ deliver(req, res, mergeData, commentFormDoneTemplate);
+ }
+ catch (StorageObjectException e) { throw new ServletModuleException(e.toString());}
+ catch (ModuleException e) { throw new ServletModuleException(e.toString());}
+
+ }
else throw new ServletModuleException("aid not set!");
}
public void addposting(HttpServletRequest req, HttpServletResponse res)
throws ServletModuleException {
SimpleHash mergeData = new SimpleHash();
-
- // onetimepasswd
- if(passwdProtection.equals("yes")){
- String passwd = this.createOneTimePasswd();
- System.out.println(passwd);
- HttpSession session = req.getSession(false);
- session.setAttribute("passwd",passwd);
- mergeData.put("passwd", passwd);
- }
-
+
+ // 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("")){
} else if(Integer.parseInt(numOfMedia) > Integer.parseInt(maxMedia)) {
numOfMedia = maxMedia;
}
-
+
int mediaNum = Integer.parseInt(numOfMedia);
SimpleList mediaFields = new SimpleList();
for(int i =0; i<mediaNum;i++){
}
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());
+
+ extraInfo.put("topics", themenModule.getTopicsList());
+
+ }
+ catch (Exception e) {
+ logger.error("languagePopUpData or getTopicslist failed "+e.toString());
throw new ServletModuleException("OpenIndy -- failed getting language or topics: "+e.toString());
}
-
+
+
+
deliver(req, res, mergeData, extraInfo, postingFormTemplate);
}
{
SimpleHash mergeData = new SimpleHash();
boolean setMedia=false;
- boolean setTopic = false;
+ boolean setTopic = false;
try {
- WebdbMultipartRequest mp = new WebdbMultipartRequest(req);
+ WebdbMultipartRequest mp = null;
EntityList mediaList = null;
try {
// new MediaRequest, "1" is the id for the openPosting user
- mediaList = new MediaRequest(mp, "1").getMedia(true, true);
- } catch (MirMediaUserException e) {
+ MediaRequest mediaReq = new MediaRequest("1", true, true);
+ mp = new WebdbMultipartRequest(req, (FileHandler)mediaReq);
+ mediaList = mediaReq.getEntityList();
+ } catch (FileHandlerUserException e) {
throw new ServletModuleUserException(e.getMsg());
}
HashMap withValues = mp.getParameters();
-
- //checking the onetimepasswd
- if(passwdProtection.equals("yes")){
- HttpSession session = req.getSession(false);
- String sessionPasswd = (String)session.getAttribute("passwd");
- if ( sessionPasswd == null){
- throw new ServletModuleUserException("Lost password");
- }
- String passwd = (String)withValues.get("passwd");
- if ( passwd == null || (!sessionPasswd.equals(passwd))) {
- throw new ServletModuleUserException("Missing password");
- }
- session.invalidate();
- }
+
+ //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");
-
+ 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));
} else {
withValues.put(k,StringUtil.removeHTMLTags(v));
}
-
+
}
withValues.put("date", StringUtil.date2webdbDate(new GregorianCalendar()));
withValues.put("is_published","1");
// 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");
+
+ // owner is openposting user
+ // ML: this is not multi-language friendly and this can be done in a template
+ // if (withValues.get("creator").toString().equals(""))
+ // withValues.put("creator","Anonym");
// inserting content into database
String cid = contentModule.add(withValues);
- 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
}
String[] to_topicsArr = mp.getParameterValues("to_topic");
-
- if (to_topicsArr != null && to_topicsArr.length > 0) {
+
+ 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");
+ }
+ catch (Exception e) {
+ logger.error("setting content_x_topic failed");
contentModule.deleteById(cid);
throw new ServletModuleException("smod - openindy :: insposting: setting content_x_topic failed: "+e.toString());
} //end try
DatabaseContentToMedia.getInstance().addMedia(cid,mediaEnt.getId());
}
- // 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);
-
+ try {
+ MirGlobal.localizer().openPostings().afterContentPosting(
+ (EntityContent)contentModule.getById(cid));
+ }
+ catch (Throwable t) {
+ throw new ServletModuleException(t.getMessage());
+ }
}
- catch (MirMediaException e) { throw new ServletModuleException("MediaException: "+ e.toString());}
+ catch (FileHandlerException e) { throw new ServletModuleException("MediaException: "+ e.toString());}
catch (IOException e) { throw new ServletModuleException("IOException: "+ e.toString());}
catch (StorageObjectException e) { throw new ServletModuleException("StorageObjectException" + e.toString());}
catch (ModuleException e) { throw new ServletModuleException("ModuleException"+e.toString());}
}
/*
+ * Method for querying a lucene index
+ */
+ public void search(HttpServletRequest req, HttpServletResponse res)
+ throws ServletModuleException, ServletModuleUserException {
+ try {
+ int increment=10;
+
+ HttpSession session = req.getSession(false);
+
+ String queryString="";
+
+ SimpleHash mergeData = new SimpleHash();
+
+ KeywordSearchTerm dateTerm = new KeywordSearchTerm("date_formatted","search_date","webdb_create_formatted","webdb_create_formatted","webdb_create_formatted");
+ UnIndexedSearchTerm whereTerm = new UnIndexedSearchTerm("","","","where","where");
+ TextSearchTerm creatorTerm = new TextSearchTerm("creator","search_creator","creator","creator","creator");
+ TextSearchTerm titleTerm = new TextSearchTerm("title","search_content","title","title","title");
+ TextSearchTerm descriptionTerm = new TextSearchTerm("description","search_content","description","description","description");
+ ContentSearchTerm contentTerm = new ContentSearchTerm("content_data","search_content","content","","");
+ TopicSearchTerm topicTerm = new TopicSearchTerm();
+ ImagesSearchTerm imagesTerm = new ImagesSearchTerm();
+ AudioSearchTerm audioTerm = new AudioSearchTerm();
+ VideoSearchTerm videoTerm = new VideoSearchTerm();
+
+ //make the query available to subsequent iterations
+
+ for (Enumeration theParams = req.getParameterNames(); theParams.hasMoreElements() ;) {
+ String pName=(String)theParams.nextElement();
+ if (pName.startsWith("search_")){
+ mergeData.put(pName,new SimpleScalar(req.getParameter(pName)));
+ }
+ }
+
+ try{
+ mergeData.put("topics", themenModule.getTopicsAsSimpleList());
+ }
+ catch(ModuleException e) {
+ logger.debug("Can't get topics: " + e.toString());
+ }
+
+ String searchSubmitValue = req.getParameter("search_submit");
+
+ if (searchSubmitValue != null && searchSubmitValue.equals("Back")){
+ int totalHits = ((Integer) session.getAttribute("numberOfHits")).intValue();
+ int newPosition=((Integer)session.getAttribute("positionInResults")).intValue()-increment;
+ if (newPosition < 0 || newPosition >= totalHits){
+ throw new ServletModuleUserException("newPosition: index out bounds, value was:"+(new Integer(newPosition)).toString());
+ }
+ session.setAttribute("positionInResults",new Integer(newPosition));
+
+ }
+ else {
+ if (searchSubmitValue != null && searchSubmitValue.equals("Forward")){
+ int totalHits = ((Integer) session.getAttribute("numberOfHits")).intValue();
+ int newPosition=((Integer)session.getAttribute("positionInResults")).intValue()+increment;
+ if (newPosition < 0 || newPosition >= totalHits){
+ throw new ServletModuleUserException("newPosition: index out bounds, value was:"+(new Integer(newPosition)).toString());
+ }
+ session.setAttribute("positionInResults",new Integer(newPosition));
+
+ }
+ else {
+ String indexPath=MirConfig.getProp("IndexPath");
+
+
+ String creatorFragment = creatorTerm.makeTerm(req);
+ if (creatorFragment != null){
+ queryString = queryString + " +" + creatorFragment;
+ }
+
+ // search title, description, and content for something
+ // the contentTerm uses param "search_boolean" to combine its terms
+ String contentFragment = contentTerm.makeTerm(req);
+ if (contentFragment != null){
+ logger.debug("contentFragment: " + contentFragment);
+ queryString = queryString + " +" + contentFragment;
+ }
+
+ String topicFragment = topicTerm.makeTerm(req);
+ if (topicFragment != null){
+ queryString = queryString + " +" + topicFragment;
+ }
+
+ String imagesFragment = imagesTerm.makeTerm(req);
+ if (imagesFragment != null){
+ queryString = queryString + " +" + imagesFragment;
+ }
+
+ String audioFragment = audioTerm.makeTerm(req);
+ if (audioFragment != null){
+ queryString = queryString + " +" + audioFragment;
+ }
+
+ String videoFragment = videoTerm.makeTerm(req);
+ if (videoFragment != null){
+ queryString = queryString + " +" + videoFragment;
+ }
+
+ if (queryString == null || queryString == ""){
+ queryString = "";
+ }
+ else{
+ try{
+ Searcher searcher = null;
+ try {
+ searcher = new IndexSearcher(indexPath);
+ }
+ catch(IOException e) {
+ logger.debug("Can't open indexPath: " + indexPath);
+ throw new ServletModuleUserException("Problem with Search Index! : "+ e.toString());
+ }
+
+ Query query = null;
+ try {
+ query = QueryParser.parse(queryString, "content", new StandardAnalyzer());
+ }
+ catch(Exception e) {
+ searcher.close();
+ logger.debug("Query don't parse: " + queryString);
+ throw new ServletModuleUserException("Problem with Query String! (was '"+queryString+"')");
+ }
+
+ Hits hits = null;
+ try {
+ hits = searcher.search(query);
+ }
+ catch(IOException e) {
+ searcher.close();
+ logger.debug("Can't get hits: " + e.toString());
+ throw new ServletModuleUserException("Problem getting hits!");
+ }
+
+ int start = 0;
+ int end = hits.length();
+
+ String sortBy=req.getParameter("search_sort");
+ if (sortBy == null || sortBy.equals("")){
+ throw new ServletModuleUserException("Please let me sort by something!(missing search_sort)");
+ }
+
+ // here is where the documents will go for storage across sessions
+ ArrayList theDocumentsSorted = new ArrayList();
+
+ if (sortBy.equals("score")){
+ for(int i = start; i < end; i++) {
+ theDocumentsSorted.add(hits.doc(i));
+ }
+ }
+ else{
+ // then we'll sort by date!
+ HashMap dateToPosition = new HashMap(end,1.0F); //we know how big it will be
+ for(int i = start; i < end; i++) {
+ String creationDate=(hits.doc(i)).get("creationDate");
+ // do a little dance in case two contents created at the same second!
+ if (dateToPosition.containsKey(creationDate)){
+ ((ArrayList) (dateToPosition.get(creationDate))).add(new Integer(i));
+ }
+ else{
+ ArrayList thePositions = new ArrayList();
+ thePositions.add(new Integer(i));
+ dateToPosition.put(creationDate,thePositions);
+ }
+ }
+ Set keys = dateToPosition.keySet();
+ ArrayList keyList= new ArrayList(keys);
+ Collections.sort(keyList);
+ if (sortBy.equals("date_desc")){
+ Collections.reverse(keyList);
+ }
+ else{
+ if (!sortBy.equals("date_asc")){
+ throw new ServletModuleUserException("don't know how to sort by: "+ sortBy);
+ }
+ }
+ ListIterator keyTraverser = keyList.listIterator();
+ while (keyTraverser.hasNext()){
+ ArrayList positions = (ArrayList)dateToPosition.get((keyTraverser.next()));
+ ListIterator positionsTraverser=positions.listIterator();
+ while (positionsTraverser.hasNext()){
+ theDocumentsSorted.add(hits.doc(((Integer)(positionsTraverser.next())).intValue()));
+ }
+ }
+ }
+
+ try{
+ searcher.close();
+ }
+ catch (IOException e){
+ logger.debug("Can't close searcher: " + e.toString());
+ throw new ServletModuleUserException("Problem closing searcher(normal)!");
+ }
+
+
+ session.removeAttribute("numberOfHits");
+ session.removeAttribute("theDocumentsSorted");
+ session.removeAttribute("positionInResults");
+
+ session.setAttribute("numberOfHits",new Integer(end));
+ session.setAttribute("theDocumentsSorted",theDocumentsSorted);
+ session.setAttribute("positionInResults",new Integer(0));
+
+ }
+ catch (IOException e){
+ logger.debug("Can't close searcher: " + e.toString());
+ throw new ServletModuleUserException("Problem closing searcher!");
+ }
+ }
+ }
+ }
+
+ try {
+ ArrayList theDocs = (ArrayList)session.getAttribute("theDocumentsSorted");
+ if (theDocs != null){
+
+ mergeData.put("numberOfHits", ((Integer)session.getAttribute("numberOfHits")).toString());
+ SimpleList theHits = new SimpleList();
+ int pIR=((Integer)session.getAttribute("positionInResults")).intValue();
+ int terminus;
+ int numHits=((Integer)session.getAttribute("numberOfHits")).intValue();
+
+ if (!(pIR+increment>=numHits)){
+ mergeData.put("hasNext","y");
+ }
+ if (pIR-increment>=0){
+ mergeData.put("hasPrevious","y");
+ }
+
+ if ((pIR+increment)>numHits){
+ terminus=numHits;
+ }
+ else {
+ terminus=pIR+increment;
+ }
+ for(int i = pIR; i < terminus; i++) {
+ SimpleHash h = new SimpleHash();
+ Document theHit = (Document)theDocs.get(i);
+ whereTerm.returnMeta(h,theHit);
+ creatorTerm.returnMeta(h,theHit);
+ titleTerm.returnMeta(h,theHit);
+ descriptionTerm.returnMeta(h,theHit);
+ dateTerm.returnMeta(h,theHit);
+ imagesTerm.returnMeta(h,theHit);
+ audioTerm.returnMeta(h,theHit);
+ videoTerm.returnMeta(h,theHit);
+ theHits.add(h);
+ }
+ mergeData.put("hits",theHits);
+ }
+ }
+ catch (Exception e) {
+ logger.debug("Can't iterate over hits: " + e.toString());
+ throw new ServletModuleUserException("Problem getting hits!");
+ }
+
+ mergeData.put("queryString",queryString);
+ deliver(req,res,mergeData,searchResultsTemplate);
+ }
+ catch (NullPointerException n){
+ n.printStackTrace();
+ throw new ServletModuleUserException("Null Pointer"+n.toString());
+ }
+ }
+
+ /*
* Method for dynamically generating a pdf from a fo file
*/
public void getpdf(HttpServletRequest req, HttpServletResponse res)
//pregenerating PDF's
if (generateFO.equals("yes") && generatePDF.equals("no")){
//fop complains unless you do the logging this way
- Logger log = null;
+ org.apache.log.Logger log = null;
Hierarchy hierarchy = Hierarchy.getDefaultHierarchy();
log = hierarchy.getLoggerFor("fop");
log.setPriority(Priority.WARN);
(EntityContent)contentModule.getById(idParam);
String publishPath = contentEnt.getValue("publish_path");
String foFile = producerStorageRoot + producerDocRoot + "/"
- + publishPath + "/" + idParam + ".fo";
+ + publishPath + "/" + idParam + ".fo";
XSLTInputHandler input = new XSLTInputHandler(new File(foFile),
- new File(xslSheet));
+ new File(xslSheet));
ByteArrayOutputStream out = new ByteArrayOutputStream();
res.setContentType("application/pdf");
private void _throwBadContentType (String fileName, String contentType)
throws ServletModuleUserException {
- theLog.printDebugInfo("Wrong file type uploaded!: " + fileName+" "
+ logger.error("Wrong file type uploaded!: " + fileName+" "
+contentType);
throw new ServletModuleUserException("The file you uploaded is of the "
- +"following mime-type: "+contentType
- +", we do not support this mime-type. "
- +"Error One or more files of unrecognized type. Sorry");
+ +"following mime-type: "+contentType
+ +", we do not support this mime-type. "
+ +"Error One or more files of unrecognized type. Sorry");
+ }
+
+ 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);
+ }
+
+
+ /* this is an overwritten method of ServletModule in order
+ to use different bundles for open and admin */
+ public void deliver(HttpServletRequest req, HttpServletResponse res,
+ TemplateModelRoot rtm, TemplateModelRoot popups,
+ String templateFilename)
+ throws ServletModuleException {
+ if (rtm == null) rtm = new SimpleHash();
+ try {
+ PrintWriter out = res.getWriter();
+ HTMLTemplateProcessor.process(res, templateFilename, rtm, popups, out,
+ getLocale(req), "bundles.open");
+ out.close();
+ } catch (HTMLParseException e) {
+ throw new ServletModuleException(e.toString());
+ } catch (IOException e) {
+ throw new ServletModuleException(e.toString());
+ }
}
-
- 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);
- }
-
}
projects / mir.git / blobdiff