-package mircoders.servlet;
-
-import java.io.*;
-import java.sql.*;
-import java.util.*;
-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 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;
- private String postingFormTemplate, postingFormDoneTemplate;
- private ModuleContent contentModule;
- private ModuleImages imageModule;
-
- // Singelton / Kontruktor
- private static ServletModuleOpenIndy instance = new ServletModuleOpenIndy();
- public static ServletModule getInstance() { return instance; }
-
- private ServletModuleOpenIndy() {
- try {
- theLog = Logfile.getInstance(Configuration.getProperty("Home") + Configuration.getProperty("ServletModule.OpenIndy.Logfile"));
- commentFormTemplate = Configuration.getProperty("ServletModule.OpenIndy.CommentTemplate");
- commentFormDoneTemplate = Configuration.getProperty("ServletModule.OpenIndy.CommentDoneTemplate");
- postingFormTemplate = Configuration.getProperty("ServletModule.OpenIndy.PostingTemplate");
- postingFormDoneTemplate = Configuration.getProperty("ServletModule.OpenIndy.PostingDoneTemplate");
-
- mainModule = new ModuleComment(DatabaseComment.getInstance());
- contentModule = new ModuleContent(DatabaseContent.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());
- withValues.put("is_published","1");
-
- // inserting into database
- String id = mainModule.add(withValues);
-
- // producing new page
- new ProducerContent().handle(null, null, true, false, aid);
-
- // sync the server
- int exitValue = Helper.rsync();
-
- // 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();
- /** @todo popups missing */
- deliver(req, res, mergeData, postingFormTemplate);
- }
-
- /**
- * Method for inserting an open posting into the Database and delivering
- * the postingDone Page
- */
-
- public void insposting(HttpServletRequest req, HttpServletResponse res)
- throws ServletModuleException
- {
- SimpleHash mergeData = new SimpleHash();
-
- try {
-
- WebdbMultipartRequest mp = new WebdbMultipartRequest(req);
- HashMap withValues = mp.getParameters();
- byte[] mediaData=mp.getMedia();
- String fileName=mp.getFilename();
-
- // if op contains imagedata
- String mediaId=null;
- if (mediaData!=null && fileName!=null) {
- HashMap mediaValues = new HashMap();
- 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","1");
-
- String mediaTitle=(String)withValues.get("media_title");
- if (mediaTitle==null)
- mediaTitle = (String)withValues.get("title");
- mediaValues.put("title",mediaTitle);
-
- if (fileName.toLowerCase().endsWith("rm")) {
- // this is video !!
- //theLog.printDebugInfo("--GOT VIDEO");
- EntityVideo entVideo = new EntityVideo(DatabaseVideos.getInstance());
- entVideo.setValues(mediaValues);
- mediaId = entVideo.insert();
- entVideo.setVideoData(mediaData);
- }
- else if (fileName.toLowerCase().endsWith(".jpg") || fileName.toLowerCase().endsWith(".gif")) {
- // this is image !!
- mediaId = imageModule.add(mediaValues);
- EntityImage entImage = (EntityImage)imageModule.getById(mediaId);
-
- int fileType = -1;
- if (fileName.toLowerCase().endsWith(".jpg")) fileType=0;
- if (fileName.toLowerCase().endsWith(".gif")) fileType=1;
- if (fileType>=0) {
- entImage.setImage(mediaData, fileType);
- withValues.put("to_media",mediaId);
- }
- else
- theLog.printDebugInfo("Wrong file uploaded!" + fileName);
- }
- }
-
- 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 immediatly published
- withValues.put("is_published","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 id = contentModule.add(withValues);
-
-
- // producing new page
- if(mediaId!=null){
- new ProducerImages().handle(null, null, false, false, mediaId);
- }
- // producing openpostinglist
- new ProducerOpenPosting().handle(null,null,false,false);
- // producing new page
- new ProducerContent().handle(null, null, false, false,id);
-
- // sync the server
- int exitValue = Helper.rsync();
-
- }
- catch (IOException e) { throw new ServletModuleException(e.toString());}
- catch (StorageObjectException e) { throw new ServletModuleException(e.toString());}
- catch (ModuleException e) { throw new ServletModuleException(e.toString());}
-
- deliver(req, res, mergeData, postingFormDoneTemplate);
- }
-
-}
-
+/*\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.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
+\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 1.51 2002/12/17 19:20:31 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 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
+ 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.removeHTMLTags(v));\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 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 searchSubmitValue = req.getParameter("search_submit");\r
+\r
+ if (searchSubmitValue != null && searchSubmitValue.equals("Back")){\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 (searchSubmitValue != null && searchSubmitValue.equals("Forward")){\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
+\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=templateDir + "/"\r
+ + MirConfig.getProp("Producer.PrintableContent.html2foStyleSheetName");\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 = contentEnt.getValue("publish_path");\r
+ String foFile = producerStorageRoot + producerDocRoot + "/"\r
+ + publishPath + "/" + idParam + ".fo";\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
+ 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