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 com.oreilly.servlet.multipart.*;
import com.oreilly.servlet.*;
+import org.xml.sax.InputSource;
+import org.xml.sax.XMLReader;
+
+import org.apache.fop.apps.Driver;
+import org.apache.fop.apps.Version;
+import org.apache.fop.apps.XSLTInputHandler;
+
+import org.apache.log.*;
+
import mir.servlet.*;
import mir.module.*;
import mir.misc.*;
import mir.entity.*;
import mir.storage.*;
+import mir.media.*;
import mircoders.entity.*;
import mircoders.storage.*;
import mircoders.module.*;
import mircoders.producer.*;
+import mircoders.media.MediaRequest;
/*
* ServletModuleOpenIndy -
* adding comments to articles &
* open-postings to the newswire
*
- * @author RK
+ * @author $Author: mh $
+ * @version $Revision: 1.37 $ $Date: 2002/07/21 22:41:45 $
+ *
+ * $Log: ServletModuleOpenIndy.java,v $
+ * 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
+ *
+ *
*/
public class ServletModuleOpenIndy extends ServletModule
{
- private String commentFormTemplate, commentFormDoneTemplate;
- private String postingFormTemplate, postingFormDoneTemplate;
- private ModuleContent contentModule;
- private ModuleImages imageModule;
- private boolean directOp;
-
+ private String commentFormTemplate, commentFormDoneTemplate,
+ commentFormDupeTemplate;
+ private String postingFormTemplate, postingFormDoneTemplate,
+ postingFormDupeTemplate;
+ private ModuleContent contentModule;
+ private ModuleImages imageModule;
+ private ModuleTopics themenModule;
+ private String directOp ="yes";
+ private String passwdProtection ="yes";
// Singelton / Kontruktor
private static ServletModuleOpenIndy instance = new ServletModuleOpenIndy();
public static ServletModule getInstance() { return instance; }
private ServletModuleOpenIndy() {
try {
- 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");
- directOp = Configuration.directOp();
+ theLog = Logfile.getInstance(MirConfig.getProp("Home") + MirConfig.getProp("ServletModule.OpenIndy.Logfile"));
+ commentFormTemplate = MirConfig.getProp("ServletModule.OpenIndy.CommentTemplate");
+ commentFormDoneTemplate = MirConfig.getProp("ServletModule.OpenIndy.CommentDoneTemplate");
+ commentFormDupeTemplate = MirConfig.getProp("ServletModule.OpenIndy.CommentDupeTemplate");
+ postingFormTemplate = MirConfig.getProp("ServletModule.OpenIndy.PostingTemplate");
+ postingFormDoneTemplate = MirConfig.getProp("ServletModule.OpenIndy.PostingDoneTemplate");
+ postingFormDupeTemplate = MirConfig.getProp("ServletModule.OpenIndy.PostingDupeTemplate");
+ directOp = MirConfig.getProp("DirectOpenposting").toLowerCase();
+ passwdProtection = MirConfig.getProp("PasswdProtection").toLowerCase();
mainModule = new ModuleComment(DatabaseComment.getInstance());
contentModule = new ModuleContent(DatabaseContent.getInstance());
+ themenModule = new ModuleTopics(DatabaseTopics.getInstance());
imageModule = new ModuleImages(DatabaseImages.getInstance());
defaultAction="addposting";
+
}
catch (StorageObjectException e) {
theLog.printError("servletmoduleopenindy could not be initialized");
String aid = req.getParameter("aid"); // the article id the comment will belong to
if (aid!=null && !aid.equals(""))
{
- SimpleHash mergeData = new SimpleHash();
- // ok, article
+ 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);
}
* the commentDone Page
*/
- public void inscomment(HttpServletRequest req, HttpServletResponse res) throws ServletModuleException
+ public void inscomment(HttpServletRequest req, HttpServletResponse res)
+ throws ServletModuleException,ServletModuleUserException
{
String aid = req.getParameter("to_media"); // the article id the comment will belong to
if (aid!=null && !aid.equals(""))
// ok, collecting data from form
try {
HashMap withValues = getIntersectingValues(req, DatabaseComment.getInstance());
+
+ //no html in comments(for now)
+ for (Iterator i=withValues.keySet().iterator(); i.hasNext(); ){
+ String k=(String)i.next();
+ String v=(String)withValues.get(k);
+
+ withValues.put(k,StringUtil.removeHTMLTags(v));
+ }
withValues.put("is_published","1");
-
+
+ //checking the onetimepasswd
+ if(passwdProtection.equals("yes")){
+ HttpSession session = req.getSession(false);
+ String sessionPasswd = (String)session.getAttribute("passwd");
+ if ( sessionPasswd == null){
+ throw new ServletModuleUserException("Lost password");
+ }
+ String passwd = req.getParameter("passwd");
+ if ( passwd == null || (!sessionPasswd.equals(passwd))) {
+ throw new ServletModuleUserException("Missing password");
+ }
+ session.invalidate();
+ }
+
// inserting into database
String id = mainModule.add(withValues);
-
+ 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
* Method for delivering the form-Page for open posting
*/
- public void addposting(HttpServletRequest req, HttpServletResponse res) throws ServletModuleException
- {
+ public void addposting(HttpServletRequest req, HttpServletResponse res)
+ throws ServletModuleException {
SimpleHash mergeData = new SimpleHash();
- /** @todo popups missing */
+
+ // onetimepasswd
+ if(passwdProtection.equals("yes")){
+ String passwd = this.createOneTimePasswd();
+ System.out.println(passwd);
+ HttpSession session = req.getSession(false);
+ session.setAttribute("passwd",passwd);
+ mergeData.put("passwd", passwd);
+ }
+
+ String maxMedia = MirConfig.getProp("ServletModule.OpenIndy.MaxMediaUploadItems");
+ String numOfMedia = req.getParameter("medianum");
+ if(numOfMedia==null||numOfMedia.equals("")){
+ numOfMedia="1";
+ } else if(Integer.parseInt(numOfMedia) > Integer.parseInt(maxMedia)) {
+ numOfMedia = maxMedia;
+ }
+
+ int mediaNum = Integer.parseInt(numOfMedia);
+ SimpleList mediaFields = new SimpleList();
+ for(int i =0; i<mediaNum;i++){
+ Integer mNum = new Integer(i+1);
+ mediaFields.add(mNum.toString());
+ }
+ mergeData.put("medianum",numOfMedia);
+ mergeData.put("mediafields",mediaFields);
+
+
+ SimpleHash extraInfo = new SimpleHash();
try{
- mergeData.put("languagePopUpData",DatabaseLanguage.getInstance().getPopupData());
+ SimpleList popUpData = DatabaseLanguage.getInstance().getPopupData();
+ extraInfo.put("languagePopUpData", popUpData );
+ extraInfo.put("themenPopupData", themenModule.getTopicsAsSimpleList());
} catch (Exception e) {
- theLog.printError("languagePopUpData failed");
+ theLog.printError("languagePopUpData or getTopicslist failed "
+ +e.toString());
+ throw new ServletModuleException("OpenIndy -- failed getting language or topics: "+e.toString());
}
- deliver(req, res, mergeData, postingFormTemplate);
+
+ deliver(req, res, mergeData, extraInfo, postingFormTemplate);
}
/**
*/
public void insposting(HttpServletRequest req, HttpServletResponse res)
- throws ServletModuleException
+ throws ServletModuleException, ServletModuleUserException
{
SimpleHash mergeData = new SimpleHash();
boolean setMedia=false;
+ boolean setTopic = false;
try {
-
WebdbMultipartRequest mp = new WebdbMultipartRequest(req);
+
+ 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) {
+ throw new ServletModuleUserException(e.getMsg());
+ }
+
HashMap withValues = mp.getParameters();
- byte[] mediaData=mp.getMedia();
- String fileName=mp.getFilename();
-
- theLog.printDebugInfo("ContentType: "+mp.getContentType());
+
+ //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");
- // 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);
- setMedia=true;
- }
- else
- theLog.printDebugInfo("Wrong file uploaded!" + fileName);
+ // 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 immediatly published
+ // by default stuff is published, they can be un-published through the
+ // admin interface.
withValues.put("is_published","1");
// if op direct article-type == newswire
- if (directOp==true) withValues.put("to_article_type","1");
+ 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 id = contentModule.add(withValues);
-
- // inserting content and media id in table content_x_media
- try{
- DatabaseContentToMedia.getInstance().setMedia(id,mediaId);
- theLog.printError("setting content_x_topic success");
- } catch (Exception e) {
- theLog.printError("setting content_x_topic failed");
+ 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);
}
-
- // producing new page
- if(mediaId!=null){
- new ProducerImages().handle(null, null, false, false, mediaId);
+ 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 we're here all is ok... associate the media to the article
+ for(int i=0;i<mediaList.size();i++) {
+ Entity mediaEnt = (Entity)mediaList.elementAt(i);
+ DatabaseContentToMedia.getInstance().addMedia(cid,mediaEnt.getId());
}
+
// producing openpostinglist
new ProducerOpenPosting().handle(null,null,false,false);
// producing new page
- new ProducerContent().handle(null, null, false, false,id);
+ new ProducerContent().handle(null, null, false, false,cid);
//if direct op producing startpage
- if (directOp==true) new ProducerStartPage().handle(null,null,false,false);
+ 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(e.toString());}
- catch (StorageObjectException e) { throw new ServletModuleException(e.toString());}
- catch (ModuleException e) { throw new ServletModuleException(e.toString());}
+ catch (MirMediaException e) { throw new ServletModuleException("MediaException: "+ e.toString());}
+ catch (IOException e) { throw new ServletModuleException("IOException: "+ e.toString());}
+ catch (StorageObjectException e) { throw new ServletModuleException("StorageObjectException" + e.toString());}
+ catch (ModuleException e) { throw new ServletModuleException("ModuleException"+e.toString());}
deliver(req, res, mergeData, postingFormDoneTemplate);
}
+/**
+ * Method for dynamically generating a pdf from a fo file
+ */
+
+
+ public void getpdf(HttpServletRequest req, HttpServletResponse res)
+ throws ServletModuleException, ServletModuleUserException {
+ String ID_REQUEST_PARAM = "id";
+
+ String generateFO=MirConfig.getProp("GenerateFO");
+ String generatePDF=MirConfig.getProp("GeneratePDF");
+
+ //don't do anything if we are not making FO files, or if we are pregenerating PDF's
+ if (generateFO.equals("yes") && generatePDF.equals("no")){
+
+ //fop complains unless you do the logging this way
+ Logger log = null;
+ Hierarchy hierarchy = Hierarchy.getDefaultHierarchy();
+ log = hierarchy.getLoggerFor("fop");
+ log.setPriority(Priority.WARN);
+
+ String producerStorageRoot=MirConfig.getProp("Producer.StorageRoot");
+ String producerDocRoot=MirConfig.getProp("Producer.DocRoot");
+ String templateDir = MirConfig.getPropWithHome("HTMLTemplateProcessor.Dir");
+ String xslSheet=templateDir + "/"
+ + MirConfig.getProp("Producer.PrintableContent.html2foStyleSheetName");
+ try {
+ String idParam = req.getParameter(ID_REQUEST_PARAM);
+ if (idParam != null){
+ EntityContent contentEnt = (EntityContent)contentModule.getById(idParam);
+ String publishPath = contentEnt.getValue("publish_path");
+ String foFile = producerStorageRoot + producerDocRoot + "/"
+ + publishPath + "/" + idParam + ".fo";
+ XSLTInputHandler input = new XSLTInputHandler(new File(foFile),
+ new File(xslSheet));
+
+ ByteArrayOutputStream out = new ByteArrayOutputStream();
+ res.setContentType("application/pdf");
+
+ Driver driver = new Driver();
+ driver.setLogger(log);
+ driver.setRenderer(Driver.RENDER_PDF);
+ driver.setOutputStream(out);
+ driver.render(input.getParser(), input.getInputSource());
+
+ byte[] content = out.toByteArray();
+ res.setContentLength(content.length);
+ res.getOutputStream().write(content);
+ res.getOutputStream().flush();
+ }
+ else {
+ throw new ServletModuleUserException("Can't generate a PDF without an id parameter.");
+ }
+ }
+ catch (Exception ex) {
+ throw new ServletModuleException(ex.toString());
+ }
+ }
+ else {
+ throw new ServletModuleUserException("Can't generate a PDF because the config tells me not to.");
+ }
+ }
+
+ private void _throwBadContentType (String fileName, String contentType)
+ throws ServletModuleUserException {
+
+ 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");
+ }
+
+ 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