* 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.
+ * GNU General Public License for more details.f
*
* You should have received a copy of the GNU General Public License
* along with Mir; if not, write to the Free Software
package mircoders.servlet;
-import java.io.ByteArrayOutputStream;
-import java.io.File;
-import java.io.FileNotFoundException;
-import java.io.FileReader;
-import java.io.IOException;
-import java.io.PrintWriter;
-import java.io.StringWriter;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.Enumeration;
-import java.util.GregorianCalendar;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.ListIterator;
-import java.util.Locale;
-import java.util.Map;
-import java.util.Random;
-import java.util.Set;
-import java.util.Vector;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import javax.servlet.http.HttpSession;
-import javax.servlet.http.HttpUtils;
-
-import org.apache.commons.fileupload.FileItem;
-import org.apache.commons.net.smtp.SMTPClient;
-import org.apache.commons.net.smtp.SMTPReply;
-import org.apache.lucene.analysis.standard.StandardAnalyzer;
-import org.apache.lucene.document.Document;
-import org.apache.lucene.queryParser.QueryParser;
-import org.apache.lucene.search.Hits;
-import org.apache.lucene.search.IndexSearcher;
-import org.apache.lucene.search.Query;
-import org.apache.lucene.search.Searcher;
-import org.apache.struts.util.MessageResources;
import gnu.regexp.RE;
import gnu.regexp.REMatch;
-
-import mir.entity.Entity;
+import mir.bundle.Bundle;
import mir.generator.Generator;
-import mir.log.LoggerWrapper;
import mir.misc.StringUtil;
import mir.servlet.ServletModule;
import mir.servlet.ServletModuleExc;
import mir.session.Session;
import mir.session.SessionHandler;
import mir.session.SimpleResponse;
-import mir.session.UploadedFile;
-import mir.storage.StorageObjectFailure;
-import mir.util.ExceptionFunctions;
+import mir.util.FileRoutines;
import mir.util.HTTPParsedRequest;
import mir.util.HTTPRequestParser;
import mir.util.StringRoutines;
-import mircoders.entity.EntityComment;
+import mir.module.ModuleExc;
import mircoders.entity.EntityContent;
+import mircoders.global.CacheKey;
import mircoders.global.MirGlobal;
-import mircoders.media.MediaUploadProcessor;
-import mircoders.module.ModuleComment;
import mircoders.module.ModuleContent;
-import mircoders.module.ModuleImages;
-import mircoders.module.ModuleMediaType;
-import mircoders.module.ModuleTopics;
import mircoders.pdf.PDFGenerator;
import mircoders.search.AudioSearchTerm;
import mircoders.search.ContentSearchTerm;
import mircoders.search.ImagesSearchTerm;
import mircoders.search.KeywordSearchTerm;
import mircoders.search.TextSearchTerm;
+import mircoders.search.TopicMatrixSearchTerm;
import mircoders.search.TopicSearchTerm;
import mircoders.search.UnIndexedSearchTerm;
import mircoders.search.VideoSearchTerm;
-import mircoders.storage.DatabaseComment;
-import mircoders.storage.DatabaseContent;
-import mircoders.storage.DatabaseContentToMedia;
-import mircoders.storage.DatabaseContentToTopics;
-import mircoders.storage.DatabaseImages;
-import mircoders.storage.DatabaseLanguage;
import mircoders.storage.DatabaseTopics;
+import mircoders.localizer.MirLocalizerExc;
+import org.apache.commons.net.smtp.SMTPClient;
+import org.apache.commons.net.smtp.SMTPReply;
+import org.apache.lucene.analysis.standard.StandardAnalyzer;
+import org.apache.lucene.document.Document;
+import org.apache.lucene.queryParser.QueryParser;
+import org.apache.lucene.search.Hits;
+import org.apache.lucene.search.IndexSearcher;
+import org.apache.lucene.search.Query;
+import org.apache.lucene.search.Searcher;
+import org.apache.lucene.store.FSDirectory;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+import java.io.ByteArrayOutputStream;
+import java.io.File;
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.io.StringWriter;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.GregorianCalendar;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.ListIterator;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Random;
+import java.util.Set;
/*
- * ServletModuleOpenIndy -
- * is the open-access-servlet, which is responsible for
- * adding comments to articles &
- * open-postings to the newswire
- *
- * @author mir-coders group
- * @version $Id: ServletModuleOpenIndy.java,v 1.82 2003/04/26 01:28:54 zapata Exp $
- *
*/
-public class ServletModuleOpenIndy extends ServletModule
-{
-
- private String commentFormTemplate, commentFormDoneTemplate, commentFormDupeTemplate;
- private String postingFormTemplate, postingFormDoneTemplate, postingFormDupeTemplate;
+public class ServletModuleOpenIndy extends ServletModule {
private String searchResultsTemplate;
- private String prepareMailTemplate,sentMailTemplate;
+ private String prepareMailTemplate,sentMailTemplate,emailAnArticleTemplate;
private ModuleContent contentModule;
- private ModuleComment commentModule;
- private ModuleImages imageModule;
- private ModuleTopics topicsModule;
- private String directOp ="yes";
- // Singelton / Kontruktor
- private static ServletModuleOpenIndy instance = new ServletModuleOpenIndy();
- public static ServletModule getInstance() { return instance; }
-
- private ServletModuleOpenIndy() {
- super();
- try {
- logger = new LoggerWrapper("ServletModule.OpenIndy");
-
- commentFormTemplate = configuration.getString("ServletModule.OpenIndy.CommentTemplate");
- commentFormDoneTemplate = configuration.getString("ServletModule.OpenIndy.CommentDoneTemplate");
- commentFormDupeTemplate = configuration.getString("ServletModule.OpenIndy.CommentDupeTemplate");
-
- postingFormTemplate = configuration.getString("ServletModule.OpenIndy.PostingTemplate");
- postingFormDoneTemplate = configuration.getString("ServletModule.OpenIndy.PostingDoneTemplate");
- postingFormDupeTemplate = configuration.getString("ServletModule.OpenIndy.PostingDupeTemplate");
-
- searchResultsTemplate = configuration.getString("ServletModule.OpenIndy.SearchResultsTemplate");
- prepareMailTemplate = configuration.getString("ServletModule.OpenIndy.PrepareMailTemplate");
- sentMailTemplate = configuration.getString("ServletModule.OpenIndy.SentMailTemplate");
- directOp = configuration.getString("DirectOpenposting").toLowerCase();
- commentModule = new ModuleComment(DatabaseComment.getInstance());
- mainModule = commentModule;
- contentModule = new ModuleContent(DatabaseContent.getInstance());
- topicsModule = new ModuleTopics(DatabaseTopics.getInstance());
- imageModule = new ModuleImages(DatabaseImages.getInstance());
- defaultAction="addposting";
- }
- catch (StorageObjectFailure e) {
- logger.error("servletmoduleopenindy could not be initialized: " + e.getMessage());
- }
+
+ public ServletModuleOpenIndy() {
+ searchResultsTemplate = getConfiguration().getString("ServletModule.OpenIndy.SearchResultsTemplate");
+ prepareMailTemplate = getConfiguration().getString("ServletModule.OpenIndy.PrepareMailTemplate");
+ emailAnArticleTemplate = getConfiguration().getString("ServletModule.OpenIndy.MailableArticleTemplate");
+ sentMailTemplate = getConfiguration().getString("ServletModule.OpenIndy.SentMailTemplate");
+
+ contentModule = new ModuleContent();
}
/**
- * Method to return an "apology" when open postings are disabled
+ * Perform the default open posting action
+ */
+ public void defaultAction(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure {
+ opensession(aRequest, aResponse);
+ }
+
+ /**
+ * Method to return an out of service notice when open postings are disabled
*
* @param aRequest
* @param aResponse
* @throws ServletModuleFailure
*/
public void openPostingDisabled(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure {
- deliver(aRequest, aResponse, (Map) null, null,
- configuration.getString("ServletModule.OpenIndy.PostingDisabledTemplate"));
+ deliver(aRequest, aResponse, null, null, getConfiguration().getString("ServletModule.OpenIndy.PostingDisabledTemplate"));
}
/**
- * Method for making a comment
- */
-
- public void addcomment(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure {
- if (MirGlobal.abuse().getOpenPostingDisabled()) {
- openPostingDisabled(req, res);
-
- return;
- }
-
- String aid = req.getParameter("aid"); // the article id the comment will belong to
-
- if (aid != null && !aid.equals("")) {
- try {
- Map mergeData = new HashMap();
-
- // onetimepasswd
- if (MirGlobal.abuse().getOpenPostingPassword()) {
- String passwd = this.createOneTimePasswd();
- HttpSession session = req.getSession(false);
- session.setAttribute("passwd", passwd);
- mergeData.put("passwd", passwd);
- }
- else {
- mergeData.put("passwd", (String)null);
- }
- mergeData.put("aid", aid);
-
- Map extraInfo = new HashMap();
- extraInfo.put("languagePopUpData", DatabaseLanguage.getInstance().getPopupData());
-
- deliver(req, res, mergeData, extraInfo, commentFormTemplate);
- }
- catch (Throwable t) {
- throw new ServletModuleFailure("ServletModuleOpenIndy.addcomment: " + t.getMessage(), t);
- }
- }
- else
- throw new ServletModuleExc("aid not set!");
- }
-
- /**
- * Method for inserting a comment into the Database and delivering
- * the commentDone Page
+ * Due to a serious shortcoming of Tomcat 3.3, an extra sessionid parameter is
+ * generated into open session urls. Tomcat 3.3 makes it impossible to
+ * distinguish between sessions that are identified using a url and those
+ * that are identified using cookies: if both a sessionid cookie and a sessionid
+ * url are available, tomcat 3.3 pretends the url wasn't there...
*/
-
- public void inscomment(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure {
- if (MirGlobal.abuse().getOpenPostingDisabled()) {
- openPostingDisabled(req, res);
-
- return;
- }
-
- String aid = req.getParameter("to_media"); // the article id the comment will belong to
- if (aid != null && !aid.equals("")) {
- // ok, collecting data from form
- try {
- Map withValues = getIntersectingValues(req, DatabaseComment.getInstance());
-
- //no html in comments(for now)
- for (Iterator i = withValues.keySet().iterator(); i.hasNext(); ) {
- String k = (String) i.next();
- String v = (String) withValues.get(k);
-
- withValues.put(k, StringUtil.removeHTMLTags(v));
- }
- withValues.put("is_published", "1");
- withValues.put("to_comment_status", "1");
- withValues.put("is_html", "0");
-
- //checking the onetimepasswd
- HttpSession session = req.getSession(false);
- String sessionPasswd = (String) session.getAttribute("passwd");
- if (sessionPasswd != null) {
- String passwd = req.getParameter("passwd");
- if (passwd == null || passwd.length() == 0) {
- throw new ServletModuleUserExc("comment.error.missingpassword", new String[] {});
- }
- if (!sessionPasswd.equals(passwd)) {
- throw new ServletModuleUserExc("comment.error.invalidpassword", new String[] {});
- }
- session.invalidate();
- }
-
- String id = mainModule.add(withValues);
-
- SimpleResponse response = new SimpleResponse();
- response.setResponseGenerator(commentFormDoneTemplate);
-
- if (id == null) {
- deliver(req, res, (Map)null, null, commentFormDupeTemplate);
- }
- else {
- DatabaseContent.getInstance().setUnproduced("id=" + aid);
-
- try {
- EntityComment comment = (EntityComment) DatabaseComment.getInstance().selectById(id);
- MirGlobal.localizer().openPostings().afterCommentPosting(comment);
- MirGlobal.abuse().checkComment(
- comment, new HTTPAdapters.HTTPRequestAdapter(req), res);
- }
- catch (Throwable t) {
- throw new ServletModuleExc(t.getMessage());
- }
- }
-
- // redirecting to url
- // should implement back to article
- deliver(req, res, response.getResponseValues(), null, response.getResponseGenerator());
- }
- catch (Throwable e) {
- throw new ServletModuleFailure(e);
- }
- }
- else
- throw new ServletModuleExc("aid not set!");
-
- }
+ private static final String SESSION_REQUEST_KEY="sessionid";
/**
- * Method for delivering the form-Page for open posting
+ * Determines the Locale to be used for the current session
*/
+ protected Locale getResponseLocale(HttpSession aSession, HttpServletRequest aRequest) {
+ String requestLanguage = aRequest.getParameter("language");
+ String sessionLanguage = (String) aSession.getAttribute("language");
+ String acceptLanguage = aRequest.getLocale().getLanguage();
+ String defaultLanguage = getConfiguration().getString("Mir.Login.DefaultLanguage", "en");
- public void addposting(HttpServletRequest req, HttpServletResponse res)
- throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure
- {
- try {
- if (MirGlobal.abuse().getOpenPostingDisabled()) {
- openPostingDisabled(req, res);
+ String language = requestLanguage;
- return;
- }
-
- Map mergeData = new HashMap();
+ if (language==null)
+ language = sessionLanguage;
- // onetimepasswd
- if (MirGlobal.abuse().getOpenPostingPassword()) {
- String passwd = generateOnetimePassword();
- HttpSession session = req.getSession(false);
- session.setAttribute("passwd", passwd);
- mergeData.put("passwd", passwd);
- }
- else {
- mergeData.put("passwd", (String)null);
- }
+ if (language==null)
+ language = acceptLanguage;
- String maxMedia = configuration.getString("ServletModule.OpenIndy.MaxMediaUploadItems");
- String defaultMedia = configuration.getString("ServletModule.OpenIndy.DefaultMediaUploadItems");
- String numOfMedia = req.getParameter("medianum");
-
- if (numOfMedia == null || numOfMedia.equals("")) {
- numOfMedia = defaultMedia;
- }
- else if (Integer.parseInt(numOfMedia) > Integer.parseInt(maxMedia)) {
- numOfMedia = maxMedia;
- }
-
- int mediaNum = Integer.parseInt(numOfMedia);
- List mediaFields = new Vector();
- for (int i = 0; i < mediaNum; i++) {
- Integer mNum = new Integer(i + 1);
- mediaFields.add(mNum.toString());
- }
- mergeData.put("medianum", numOfMedia);
- mergeData.put("mediafields", mediaFields);
- mergeData.put("to_topic", null);
+ if (language==null)
+ language = defaultLanguage;
- Map extraInfo = new HashMap();
- extraInfo.put("languagePopUpData", DatabaseLanguage.getInstance().getPopupData());
- extraInfo.put("themenPopupData", topicsModule.getTopicsAsSimpleList());
+ aSession.setAttribute("language", language);
- extraInfo.put("topics", topicsModule.getTopicsList());
- deliver(req, res, mergeData, extraInfo, postingFormTemplate);
- }
- catch (Throwable t) {
- throw new ServletModuleFailure(t);
- }
+ return new Locale(language, "");
}
/**
- * Method for inserting an open posting into the Database and delivering
- * the postingDone Page
- */
-
- public void insposting(HttpServletRequest aRequest, HttpServletResponse aResponse) throws
- ServletModuleExc, ServletModuleUserExc, ServletModuleFailure {
- if (MirGlobal.abuse().getOpenPostingDisabled()) {
- openPostingDisabled(aRequest, aResponse);
-
- return;
- }
-
- try {
- HTTPParsedRequest parsedRequest = new HTTPParsedRequest(
- aRequest,
- configuration.getString("Mir.DefaultEncoding"),
- configuration.getInt("MaxMediaUploadSize")*1024,
- configuration.getString("TempDir"));
-
- Map mergeData = new HashMap();
-
- HttpSession session = aRequest.getSession(false);
- String sessionPasswd = (String) session.getAttribute("passwd");
- if (sessionPasswd != null) {
- String passwd = (String) parsedRequest.getParameter("passwd");
-
- if (passwd == null || passwd.length() == 0) {
- throw new ServletModuleUserExc("posting.error.missingpassword", new String[] {});
- }
- if (!sessionPasswd.equals(passwd)) {
- throw new ServletModuleUserExc("posting.error.invalidpassword", new String[] {});
- }
- session.invalidate();
- }
-
- if ((((String) parsedRequest.getParameter("title")).length() == 0) ||
- (((String) parsedRequest.getParameter("description")).length() == 0) ||
- (((String) parsedRequest.getParameter("content_data")).length() == 0))
- throw new ServletModuleUserExc("posting.error.missingfield", new String[] {});
-
- List mediaList = new Vector();
- Iterator i = parsedRequest.getFiles().iterator();
-
- while (i.hasNext()) {
- UploadedFile file = new mir.session.CommonsUploadedFileAdapter((FileItem) i.next());
- Map mediaValues = new HashMap();
-
- String suffix = file.getFieldName().substring(5); // media${m}
- logger.debug("media_title" + suffix);
- String title = parsedRequest.getParameter("media_title" + suffix);
-
- mediaValues.put("title", StringUtil.removeHTMLTags(title));
- mediaValues.put("creator", StringUtil.removeHTMLTags(parsedRequest.getParameter("creator")));
- mediaValues.put("to_publisher", "0");
- mediaValues.put("is_published", "1");
- mediaValues.put("to_media_folder", "7");
-
- mediaList.add(MediaUploadProcessor.processMediaUpload(file, mediaValues));
- }
-
- Map withValues = new HashMap();
- i = DatabaseContent.getInstance().getFields().iterator();
- while (i.hasNext()) {
- String field = (String) i.next();
- String value = parsedRequest.getParameter(field);
- if (value!=null)
- withValues.put(field, value);
- }
-
-
- for (i = withValues.keySet().iterator(); i.hasNext(); ) {
- String k = (String) i.next();
- String v = (String) withValues.get(k);
-
- if (k.equals("content_data")) {
- //this doesn't quite work yet, so for now, all html goes
- //withValues.put(k,StringUtil.approveHTMLTags(v));
- withValues.put(k, StringUtil.deleteForbiddenTags(v));
- }
- else if (k.equals("description")) {
- String tmp = StringUtil.deleteForbiddenTags(v);
- withValues.put(k, StringUtil.deleteHTMLTableTags(tmp));
- }
- else {
- withValues.put(k, StringUtil.removeHTMLTags(v));
- }
- }
-
- withValues.put("date", StringUtil.date2webdbDate(new GregorianCalendar()));
- withValues.put("publish_path",
- StringUtil.webdbDate2path( (String) withValues.get("date")));
- withValues.put("is_produced", "0");
- withValues.put("is_published", "1");
- if (directOp.equals("yes"))
- withValues.put("to_article_type", "1");
-
- withValues.put("to_publisher", "1");
-
- // inserting content into database
- String cid = contentModule.add(withValues);
- logger.debug("id: " + cid);
- //insert was not successfull
- if (cid == null) {
- deliver(aRequest, aResponse, mergeData, null, postingFormDupeTemplate);
- return;
- }
-
- List topics = parsedRequest.getParameterList("to_topic");
- if (topics.size() > 0) {
- try {
- DatabaseContentToTopics.getInstance().setTopics(cid, topics);
- }
- catch (Throwable e) {
- logger.error("setting content_x_topic failed");
- contentModule.deleteById(cid);
- throw new ServletModuleFailure(
- "smod - openindy :: insposting: setting content_x_topic failed: " +
- e.toString(), e);
- }
- }
-
- i = mediaList.iterator();
- while (i.hasNext()) {
- Entity mediaEnt = (Entity) i.next();
- DatabaseContentToMedia.getInstance().addMedia(cid, mediaEnt.getId());
- }
-
- EntityContent article = (EntityContent) contentModule.getById(cid);
- try {
- MirGlobal.abuse().checkArticle(
- article, new HTTPAdapters.HTTPRequestAdapter(aRequest), aResponse);
- MirGlobal.localizer().openPostings().afterContentPosting(article);
- }
- catch (Throwable t) {
- logger.error("Error while post-processing article: " + t.getMessage());
- }
- deliver(aRequest, aResponse, mergeData, null, postingFormDoneTemplate);
- }
- catch (Throwable e) {
- e.printStackTrace(logger.asPrintWriter(LoggerWrapper.DEBUG_MESSAGE));
- Throwable cause = ExceptionFunctions.traceCauseException(e);
-
- if (cause instanceof ModuleMediaType.UnsupportedMimeTypeExc) {
- throw new ServletModuleUserExc("media.unsupportedformat", new String[] {});
- }
- throw new ServletModuleFailure(e);
- }
- }
-
- /**
- * Due to a serious shortcoming of Tomcat 3.3, an extra sessionid parameter is
- * generated into open session urls. Tomcat 3.3 makes it impossible to
- * distinguish between sessions that are identified using a url and those
- * that are identified using cookies: if both a sessionid cookie and a sessionid
- * url are available, tomcat 3.3 pretends the url wasn't there...
- */
- private static final String SESSION_REQUEST_KEY="sessionid";
-
- /**
* Dispatch method for open sessions: a flexible extensible and customizable way
* for open access. Can be used for postings, but also for lots of other stuff.
*
* @throws ServletModuleUserExc
* @throws ServletModuleFailure
*/
-
public void opensession(HttpServletRequest aRequest, HttpServletResponse aResponse)
throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure {
try {
- Request request = new HTTPAdapters.HTTPParsedRequestAdapter(new HTTPParsedRequest(aRequest, 1000000, "/tmp"));
+ Request request =
+ new HTTPAdapters.HTTPParsedRequestAdapter(new HTTPParsedRequest(aRequest,
+ getConfiguration().getString("Mir.DefaultEncoding"),
+ getConfiguration().getInt("MaxMediaUploadSize")*1024,
+ getConfiguration().getString("TempDir")));
if (aRequest.isRequestedSessionIdValid() && !aRequest.isRequestedSessionIdFromURL() &&
- !aRequest.getRequestedSessionId().equals(aRequest.getParameter(SESSION_REQUEST_KEY)))
+ !aRequest.getRequestedSessionId().equals(aRequest.getParameter(SESSION_REQUEST_KEY))) {
aRequest.getSession().invalidate();
+ }
Session session = new HTTPAdapters.HTTPSessionAdapter(aRequest.getSession());
SimpleResponse response = new SimpleResponse(
- ServletHelper.makeGenerationData(new Locale[] {getLocale(aRequest), getFallbackLocale(aRequest)},
- "bundles.open"));
+ ServletHelper.makeGenerationData(aRequest, aResponse,
+ new Locale[] {
+ getResponseLocale(aRequest.getSession(), aRequest),
+ getFallbackLocale(aRequest)
+ },
+ "etc/bundles/open"));
- response.setResponseValue("actionURL", aResponse.encodeURL(HttpUtils.getRequestURL(aRequest).toString())+"?"+SESSION_REQUEST_KEY+"="+aRequest.getSession().getId());
+ response.setResponseValue("actionURL", aResponse.encodeURL(MirGlobal.config().getString("RootUri") + "/servlet/OpenMir")+"?"+SESSION_REQUEST_KEY+"="+aRequest.getSession().getId());
SessionHandler handler = MirGlobal.localizer().openPostings().getOpenSessionHandler(request, session);
ServletHelper.generateOpenPostingResponse(aResponse.getWriter(), response.getResponseValues(), response.getResponseGenerator());
}
catch (Throwable t) {
- logger.error(t.toString());
- t.printStackTrace(logger.asPrintWriter(LoggerWrapper.DEBUG_MESSAGE));
+ getLogger().error(t.toString(), t);
throw new ServletModuleFailure(t);
}
/**
* Method for preparing and sending a content as an email message
*/
-
- public void mail(HttpServletRequest req, HttpServletResponse res)
- throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure
- {
- String aid = req.getParameter("mail_aid");
+ public void mail(HttpServletRequest aRequest, HttpServletResponse aResponse)
+ throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure {
+ String aid = aRequest.getParameter("mail_aid");
if (aid == null){
- throw new ServletModuleExc("An article id must be specified in requests to email an article. Something therefore went badly wrong....");
+ throw new ServletModuleExc("An article id must be specified in requests " +
+ "to email an article. Something therefore went badly wrong....");
}
- String to = req.getParameter("mail_to");
- String from = req.getParameter("mail_from");
- String from_name = req.getParameter("mail_from_name");
- String comment = req.getParameter("mail_comment");
- String mail_language = req.getParameter("mail_language");
+ String to = aRequest.getParameter("mail_to");
+ String from = aRequest.getParameter("mail_from");
+ String from_name = aRequest.getParameter("mail_from_name");
+ String from_ip = aRequest.getRemoteAddr();
+ String comment = aRequest.getParameter("mail_comment");
+ String mail_language = aRequest.getParameter("mail_language");
Map mergeData = new HashMap();
+ mergeData.put("mail_to",to);
+ mergeData.put("mail_from",from);
+ mergeData.put("mail_from_name",from_name);
+ mergeData.put("mail_comment",comment);
+ mergeData.put("mail_aid",aid);
+ mergeData.put("mail_language",mail_language);
- if (to == null || from == null || from_name == null|| to.equals("") || from.equals("") || from_name.equals("") || mail_language == null || mail_language.equals("")){
-
- for (Enumeration theParams = req.getParameterNames(); theParams.hasMoreElements() ;) {
- String pName=(String)theParams.nextElement();
- if (pName.startsWith("mail_")){
- mergeData.put( pName,req.getParameter(pName) );
- }
- }
- deliver(req, res, mergeData, null, prepareMailTemplate);
+ if (to == null || from == null || from_name == null|| to.equals("") || from.equals("") || from_name.equals("") || mail_language == null || mail_language.equals("")){
+ deliver(aRequest, aResponse, mergeData, null, prepareMailTemplate);
}
else {
//run checks on to and from and mail_language to make sure no monkey business occurring
throw new ServletModuleUserExc("email.error.invalidfromaddress", new String[] {from});
}
+ CacheKey theCacheKey=new CacheKey("email",aid+mail_language);
+ String theEmailText;
- EntityContent contentEnt;
- try{
- contentEnt = (EntityContent)contentModule.getById(aid);
+ EntityContent article;
+ try {
+ article = (EntityContent) contentModule.getById(aid);
}
- catch (Throwable e){
- throw new ServletModuleFailure("Couldn't get content for article "+aid + ": " + e.getMessage(), e);
+ catch (ModuleExc e) {
+ throw new ServletModuleExc("Couldn't retrieve article " + aid);
}
- String producerStorageRoot=configuration.getString("Producer.StorageRoot");
- String producerDocRoot=configuration.getString("Producer.DocRoot");
- String publishPath = contentEnt.getValue("publish_path");
- String txtFilePath = producerStorageRoot + producerDocRoot + "/" + mail_language +
- publishPath + "/" + aid + ".txt";
-
-
- File inputFile = new File(txtFilePath);
- String content;
-
- try{
- FileReader in = new FileReader(inputFile);
- StringWriter out = new StringWriter();
- int c;
- while ((c = in.read()) != -1)
- out.write(c);
- in.close();
- content= out.toString();
+
+ if (!MirGlobal.localizer().openPostings().allowArticlePublication(article)) {
+ throw new ServletModuleExc("Illegal article");
}
- catch (FileNotFoundException e){
- throw new ServletModuleFailure("No text file found in " + txtFilePath, e);
+
+ if (MirGlobal.mruCache().hasObject(theCacheKey)){
+ getLogger().info("fetching email text for article "+aid+" from cache");
+ theEmailText = (String) MirGlobal.mruCache().getObject(theCacheKey);
}
- catch (IOException e){
- throw new ServletModuleFailure("Problem reading file in " + txtFilePath, e);
+ else {
+ StringWriter theEMailTextWriter = new StringWriter();
+ PrintWriter dest = new PrintWriter(theEMailTextWriter);
+ try {
+ Map articleData = new HashMap();
+ try {
+ articleData.put("article",
+ MirGlobal.localizer().dataModel().adapterModel().makeEntityAdapter("content", article));
+ }
+ catch (MirLocalizerExc e) {
+ throw new ServletModuleExc("Can't retrieve article " + aid, e);
+ }
+ articleData.put("languagecode", mail_language);
+ deliver(dest, aRequest, aResponse, articleData, null, emailAnArticleTemplate, mail_language);
+ }
+ finally {
+ dest.close();
+ }
+ theEmailText = theEMailTextWriter.toString();
+ MirGlobal.mruCache().storeObject(theCacheKey, theEmailText);
}
+
+ String content = theEmailText;
+
// add some headers
- content = "To: " + to + "\nReply-To: "+ from + "\n" + content;
+ content = "To: " + to + "\nReply-To: "+ from + "\nX-Originating-IP: "+ from_ip + "\n" + content;
// put in the comment where it should go
if (comment != null) {
String commentTextToInsert = "\n\nAttached comment from " + from_name + ":\n" + comment;
SMTPClient client=new SMTPClient();
try {
int reply;
- client.connect(configuration.getString("ServletModule.OpenIndy.SMTPServer"));
+ client.connect(getConfiguration().getString("ServletModule.OpenIndy.SMTPServer"));
reply = client.getReplyCode();
throw new ServletModuleExc("SMTP server refused connection.");
}
- client.sendSimpleMessage(configuration.getString("ServletModule.OpenIndy.EmailIsFrom"), to, content);
+ client.sendSimpleMessage(getConfiguration().getString("ServletModule.OpenIndy.EmailIsFrom"), to, content);
client.disconnect();
//mission accomplished
- deliver(req, res, mergeData, null, sentMailTemplate);
+ deliver(aRequest, aResponse, mergeData, null, sentMailTemplate);
}
catch(IOException e) {
if(client.isConnected()) {
+ /**
+ * Method for querying a lucene index
+ *
+ * @param req
+ * @param res
+ * @throws ServletModuleExc
+ * @throws ServletModuleUserExc
+ * @throws ServletModuleFailure
+ */
- /**
- * Method for querying a lucene index
- *
- * @param req
- * @param res
- * @throws ServletModuleExc
- * @throws ServletModuleUserExc
- * @throws ServletModuleFailure
- */
-
- public void search(HttpServletRequest req, HttpServletResponse res)
- throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure {
- try {
- final String[] search_variables = { "search_content", "search_boolean", "search_creator",
- "search_topic", "search_hasImages", "search_hasAudio", "search_hasVideo", "search_sort",
- "search_submit", "search_back", "search_forward" };
- HTTPRequestParser requestParser = new HTTPRequestParser(req);
+ public void search(HttpServletRequest req, HttpServletResponse res) throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure {
+ try {
+ final String[] search_variables = {
+ "search_content", "search_boolean", "search_creator",
+ "search_topic", "search_hasImages", "search_hasAudio", "search_hasVideo", "search_sort",
+ "search_submit", "search_back", "search_forward"};
+ HTTPRequestParser requestParser = new HTTPRequestParser(req);
- int increment=10;
+ int increment = 10;
- HttpSession session = req.getSession(false);
+ HttpSession session = req.getSession(false);
- String queryString="";
+ String queryString = "";
- Map mergeData = new HashMap();
+ Map mergeData = new HashMap();
- 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();
+ 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();
+ TopicMatrixSearchTerm topicMatrixTerm = new TopicMatrixSearchTerm();
+ ImagesSearchTerm imagesTerm = new ImagesSearchTerm();
+ AudioSearchTerm audioTerm = new AudioSearchTerm();
+ VideoSearchTerm videoTerm = new VideoSearchTerm();
- //make the query available to subsequent iterations
+ //make the query available to subsequent iterations
- Iterator j = Arrays.asList(search_variables).iterator();
- while (j.hasNext()) {
- String variable = (String) j.next();
+ Iterator j = Arrays.asList(search_variables).iterator();
+ while (j.hasNext()) {
+ String variable = (String) j.next();
- mergeData.put(variable, requestParser.getParameter(variable));
- }
+ mergeData.put(variable, requestParser.getParameter(variable));
+ }
- try{
- mergeData.put("topics", topicsModule.getTopicsAsSimpleList());
- }
- catch(Throwable e) {
- logger.debug("Can't get topics: " + e.toString());
- }
+ try {
+ mergeData.put("topics", DatabaseTopics.getInstance().getPopupData());
+ }
+ catch (Throwable e) {
+ getLogger().debug("Can't get topics: " + e.toString());
+ }
- String searchBackValue = req.getParameter("search_back");
- String searchForwardValue = req.getParameter("search_forward");
+ String searchBackValue = req.getParameter("search_back");
+ String searchForwardValue = req.getParameter("search_forward");
- if (searchBackValue != null){
- int totalHits = ((Integer) session.getAttribute("numberOfHits")).intValue();
- int newPosition=((Integer)session.getAttribute("positionInResults")).intValue()-increment;
- if (newPosition<0)
- newPosition=0;
+ if (searchBackValue != null) {
+ int totalHits = ( (Integer) session.getAttribute("numberOfHits")).intValue();
+ int newPosition = ( (Integer) session.getAttribute("positionInResults")).intValue() - increment;
+ if (newPosition < 0)
+ newPosition = 0;
+ if (newPosition >= totalHits)
+ newPosition = totalHits - 1;
+ session.setAttribute("positionInResults", new Integer(newPosition));
+ }
+ else {
+ if (searchForwardValue != null) {
+ int totalHits = ( (Integer) session.getAttribute("numberOfHits")).intValue();
+ int newPosition = ( (Integer) session.getAttribute("positionInResults")).intValue() + increment;
+ if (newPosition < 0)
+ newPosition = 0;
if (newPosition >= totalHits)
- newPosition=totalHits-1;
- session.setAttribute("positionInResults",new Integer(newPosition));
+ newPosition = totalHits - 1;
+
+ session.setAttribute("positionInResults", new Integer(newPosition));
}
else {
- if (searchForwardValue != null){
- int totalHits = ((Integer) session.getAttribute("numberOfHits")).intValue();
- int newPosition=((Integer)session.getAttribute("positionInResults")).intValue()+increment;
- if (newPosition<0)
- newPosition=0;
- if (newPosition >= totalHits)
- newPosition=totalHits-1;
-
- session.setAttribute("positionInResults",new Integer(newPosition));
+ File indexFile = FileRoutines.getAbsoluteOrRelativeFile(getConfiguration().getHome(), getConfiguration().getString("IndexPath"));
+
+ String creatorFragment = creatorTerm.makeTerm(req);
+ if (creatorFragment != null) {
+ queryString = queryString + " +" + creatorFragment;
}
- else {
- String indexPath=configuration.getString("IndexPath");
+ // 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) {
+ getLogger().debug("contentFragment: " + contentFragment);
+ queryString = queryString + " +" + contentFragment;
+ }
- String creatorFragment = creatorTerm.makeTerm(req);
- if (creatorFragment != null){
- queryString = queryString + " +" + creatorFragment;
- }
+ String topicFragment = topicTerm.makeTerm(req);
+ if (topicFragment != null) {
+ queryString = queryString + " +" + topicFragment;
+ }
- // 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 topicMatrixFragment = topicMatrixTerm.makeTerm(req);
+ if (topicMatrixFragment != null) {
+ queryString = queryString + " +" + topicMatrixFragment;
+ }
- String topicFragment = topicTerm.makeTerm(req);
- if (topicFragment != null){
- queryString = queryString + " +" + topicFragment;
- }
+ String imagesFragment = imagesTerm.makeTerm(req);
+ if (imagesFragment != null) {
+ queryString = queryString + " +" + imagesFragment;
+ }
- String imagesFragment = imagesTerm.makeTerm(req);
- if (imagesFragment != null){
- queryString = queryString + " +" + imagesFragment;
- }
+ String audioFragment = audioTerm.makeTerm(req);
+ if (audioFragment != null) {
+ queryString = queryString + " +" + audioFragment;
+ }
- String audioFragment = audioTerm.makeTerm(req);
- if (audioFragment != null){
- queryString = queryString + " +" + audioFragment;
- }
+ String videoFragment = videoTerm.makeTerm(req);
+ if (videoFragment != null) {
+ queryString = queryString + " +" + videoFragment;
+ }
- String videoFragment = videoTerm.makeTerm(req);
- if (videoFragment != null){
- queryString = queryString + " +" + videoFragment;
- }
+ if (queryString == null || queryString.length()==0) {
+ queryString = "";
+ }
+ else {
+ try {
+ Searcher searcher = null;
- 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 ServletModuleExc("Problem with Search Index! : "+ e.toString());
- }
+ try {
+ searcher = new IndexSearcher(FSDirectory.getDirectory(indexFile,false));
+ }
+ catch (IOException e) {
+ getLogger().debug("Can't open indexPath: " + indexFile.getAbsolutePath());
+ throw new ServletModuleExc("Problem with Search Index! : " + e.toString());
+ }
- Query query = null;
- try {
- query = QueryParser.parse(queryString, "content", new StandardAnalyzer());
- }
- catch(Exception e) {
- searcher.close();
- logger.debug("Query don't parse: " + queryString);
- throw new ServletModuleExc("Problem with Query String! (was '"+queryString+"')");
- }
+ Query query;
+ try {
+ query = QueryParser.parse(queryString, "content", new StandardAnalyzer());
+ }
+ catch (Exception e) {
+ searcher.close();
+ getLogger().debug("Query don't parse: " + queryString);
+ throw new ServletModuleExc("Problem with Query String! (was '" + queryString + "')");
+ }
- Hits hits = null;
- try {
- hits = searcher.search(query);
- }
- catch(IOException e) {
- searcher.close();
- logger.debug("Can't get hits: " + e.toString());
- throw new ServletModuleExc("Problem getting hits!");
- }
+ Hits hits = null;
+ try {
+ hits = searcher.search(query);
+ }
+ catch (IOException e) {
+ searcher.close();
+ getLogger().debug("Can't get hits: " + e.toString());
+ throw new ServletModuleExc("Problem getting hits!");
+ }
- int start = 0;
- int end = hits.length();
+ int start = 0;
+ int end = hits.length();
- String sortBy=req.getParameter("search_sort");
- if (sortBy == null || sortBy.equals("")){
- throw new ServletModuleExc("Please let me sort by something!(missing search_sort)");
- }
+ String sortBy = req.getParameter("search_sort");
+ if (sortBy == null || sortBy.equals("")) {
+ throw new ServletModuleExc("Please let me sort by something!(missing search_sort)");
+ }
- // here is where the documents will go for storage across sessions
- ArrayList theDocumentsSorted = new ArrayList();
+ // here is where the documents will go for database across sessions
+ ArrayList theDocumentsSorted = new ArrayList();
- if (sortBy.equals("score")){
- for(int i = start; i < end; i++) {
- theDocumentsSorted.add(hits.doc(i));
- }
+ if (sortBy.equals("score")) {
+ for (int i = start; i < end; i++) {
+ theDocumentsSorted.add(hits.doc(i));
}
- else{
- // then we'll sort by date!
- Map dateToPosition = new HashMap(end,1.0F); //we know how big it will be
- for(int i = start; i < end; i++) {
- String creationDate=(hits.doc(i)).get("creationDate");
- // do a little dance in case two contents created at the same second!
- if (dateToPosition.containsKey(creationDate)){
- ((ArrayList) (dateToPosition.get(creationDate))).add(new Integer(i));
- }
- else{
- ArrayList thePositions = new ArrayList();
- thePositions.add(new Integer(i));
- dateToPosition.put(creationDate,thePositions);
- }
- }
- Set keys = dateToPosition.keySet();
- ArrayList keyList= new ArrayList(keys);
- Collections.sort(keyList);
- if (sortBy.equals("date_desc")){
- Collections.reverse(keyList);
- }
- else{
- if (!sortBy.equals("date_asc")){
- throw new ServletModuleExc("don't know how to sort by: "+ sortBy);
- }
+ }
+ else {
+ // then we'll sort by date!
+ Map dateToPosition = new HashMap(end, 1.0F); //we know how big it will be
+ for (int i = start; i < end; i++) {
+ String creationDate = (hits.doc(i)).get("creationDate");
+ // do a little dance in case two contents created at the same second!
+ if (dateToPosition.containsKey(creationDate)) {
+ ( (ArrayList) (dateToPosition.get(creationDate))).add(new Integer(i));
}
- 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()));
- }
+ else {
+ ArrayList thePositions = new ArrayList();
+ thePositions.add(new Integer(i));
+ dateToPosition.put(creationDate, thePositions);
}
}
-
- try{
- searcher.close();
+ Set keys = dateToPosition.keySet();
+ ArrayList keyList = new ArrayList(keys);
+ Collections.sort(keyList);
+ if (sortBy.equals("date_desc")) {
+ Collections.reverse(keyList);
+ }
+ else {
+ if (!sortBy.equals("date_asc")) {
+ throw new ServletModuleExc("don't know how to sort by: " + sortBy);
+ }
}
- catch (IOException e){
- logger.debug("Can't close searcher: " + e.toString());
- throw new ServletModuleFailure("Problem closing searcher(normal):" + e.getMessage(), e);
+ 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) {
+ getLogger().debug("Can't close searcher: " + e.toString());
+ throw new ServletModuleFailure("Problem closing searcher(normal):" + e.getMessage(), e);
+ }
- session.removeAttribute("numberOfHits");
- session.removeAttribute("theDocumentsSorted");
- session.removeAttribute("positionInResults");
+ session.removeAttribute("numberOfHits");
+ session.removeAttribute("theDocumentsSorted");
+ session.removeAttribute("positionInResults");
- session.setAttribute("numberOfHits",new Integer(end));
- session.setAttribute("theDocumentsSorted",theDocumentsSorted);
- session.setAttribute("positionInResults",new Integer(0));
+ session.setAttribute("numberOfHits", new Integer(end));
+ session.setAttribute("theDocumentsSorted", theDocumentsSorted);
+ session.setAttribute("positionInResults", new Integer(0));
- }
- catch (IOException e){
- logger.debug("Can't close searcher: " + e.toString());
- throw new ServletModuleFailure("Problem closing searcher: " + e.getMessage(), e);
- }
+ }
+ catch (IOException e) {
+ getLogger().debug("Can't close searcher: " + e.toString());
+ throw new ServletModuleFailure("Problem closing searcher: " + e.getMessage(), e);
}
}
}
+ }
- try {
- ArrayList theDocs = (ArrayList)session.getAttribute("theDocumentsSorted");
- if (theDocs != null){
+ try {
+ ArrayList theDocs = (ArrayList) session.getAttribute("theDocumentsSorted");
+ if (theDocs != null) {
- mergeData.put("numberOfHits", ((Integer)session.getAttribute("numberOfHits")).toString());
- List theHits = new Vector();
- int pIR=((Integer)session.getAttribute("positionInResults")).intValue();
- int terminus;
- int numHits=((Integer)session.getAttribute("numberOfHits")).intValue();
+ mergeData.put("numberOfHits", (session.getAttribute("numberOfHits")).toString());
+ List theHits = new ArrayList();
+ int pIR = ( (Integer) session.getAttribute("positionInResults")).intValue();
+ int terminus;
+ int numHits = ( (Integer) session.getAttribute("numberOfHits")).intValue();
- if (!(pIR+increment>=numHits)){
- mergeData.put("hasNext","y");
- }
- else {
- mergeData.put("hasNext", null);
- }
- if (pIR>0){
- mergeData.put("hasPrevious","y");
- }
- else {
- mergeData.put("hasPrevious", null);
- }
+ if (! (pIR + increment >= numHits)) {
+ mergeData.put("hasNext", "y");
+ }
+ else {
+ mergeData.put("hasNext", null);
+ }
+ if (pIR > 0) {
+ mergeData.put("hasPrevious", "y");
+ }
+ else {
+ mergeData.put("hasPrevious", null);
+ }
- if ((pIR+increment)>numHits){
- terminus=numHits;
- }
- else {
- terminus=pIR+increment;
- }
- for(int i = pIR; i < terminus; i++) {
- Map h = new HashMap();
- Document theHit = (Document)theDocs.get(i);
- whereTerm.returnMeta(h,theHit);
- creatorTerm.returnMeta(h,theHit);
- titleTerm.returnMeta(h,theHit);
- descriptionTerm.returnMeta(h,theHit);
- dateTerm.returnMeta(h,theHit);
- imagesTerm.returnMeta(h,theHit);
- audioTerm.returnMeta(h,theHit);
- videoTerm.returnMeta(h,theHit);
- theHits.add(h);
- }
- mergeData.put("hits",theHits);
+ if ( (pIR + increment) > numHits) {
+ terminus = numHits;
+ }
+ else {
+ terminus = pIR + increment;
+ }
+ for (int i = pIR; i < terminus; i++) {
+ Map h = new HashMap();
+ Document theHit = (Document) theDocs.get(i);
+ whereTerm.returnMeta(h, theHit);
+ creatorTerm.returnMeta(h, theHit);
+ titleTerm.returnMeta(h, theHit);
+ descriptionTerm.returnMeta(h, theHit);
+ dateTerm.returnMeta(h, theHit);
+ imagesTerm.returnMeta(h, theHit);
+ audioTerm.returnMeta(h, theHit);
+ videoTerm.returnMeta(h, theHit);
+ theHits.add(h);
}
+ mergeData.put("hits", theHits);
}
- catch (Throwable e) {
- logger.error("Can't iterate over hits: " + e.toString());
+ }
+ catch (Throwable e) {
+ getLogger().error("Can't iterate over hits: " + e.toString());
- throw new ServletModuleFailure("Problem getting hits: " + e.getMessage(), e);
- }
+ throw new ServletModuleFailure("Problem getting hits: " + e.getMessage(), e);
+ }
- mergeData.put("queryString",queryString);
+ mergeData.put("queryString", queryString);
- deliver(req, res, mergeData, null, searchResultsTemplate);
- }
- catch (NullPointerException n){
- throw new ServletModuleFailure("Null Pointer: "+n.toString(), n);
- }
+ deliver(req, res, mergeData, null, searchResultsTemplate);
}
+ catch (NullPointerException n) {
+ throw new ServletModuleFailure("Null Pointer: " + n.toString(), n);
+ }
+ }
- /*
- * Method for dynamically generating a pdf using iText
- */
+ /*
+ * Method for dynamically generating a pdf using iText
+ */
+ public void getpdf(HttpServletRequest aRequest, HttpServletResponse aResponse)
+ throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure {
- public void getpdf(HttpServletRequest req, HttpServletResponse res)
- throws ServletModuleExc, ServletModuleUserExc, ServletModuleFailure {
- String ID_REQUEST_PARAM = "id";
- try {
- String idParam = req.getParameter(ID_REQUEST_PARAM);
- if (idParam != null) {
- ByteArrayOutputStream out = new ByteArrayOutputStream();
- PDFGenerator pdfMaker = new PDFGenerator(out);
+ long starttime = System.currentTimeMillis();
- RE re = new RE("[0-9]+");
+ String ID_REQUEST_PARAM = "id";
+ int maxArticlesInNewsleter = 15; // it is nice not to be dos'ed
+ try {
+ String idParam = aRequest.getParameter(ID_REQUEST_PARAM);
+ if (idParam != null) {
+ RE re = new RE("[0-9]+");
+ REMatch[] idMatches = re.getAllMatches(idParam);
+ String cacheSelector = "";
- REMatch[] idMatches=re.getAllMatches(idParam);
+ for (int i = 0; i < idMatches.length; i++) {
+ cacheSelector = cacheSelector + "," + idMatches[i].toString();
+ }
- if (idMatches.length > 1){
- pdfMaker.addLine();
- for (int i = 0; i < idMatches.length; i++){
- REMatch aMatch = idMatches[i];
- String id=aMatch.toString();
- EntityContent contentEnt = (EntityContent)contentModule.getById(id);
- pdfMaker.addIndexItem(contentEnt);
+ String cacheType = "pdf";
- }
- }
+ CacheKey theCacheKey = new CacheKey(cacheType, cacheSelector);
- for (int i = 0; i < idMatches.length; i++){
- REMatch aMatch = idMatches[i];
+ byte[] thePDF;
+
+ if (MirGlobal.mruCache().hasObject(theCacheKey)) {
+ getLogger().debug("fetching pdf from cache");
+ thePDF = (byte[]) MirGlobal.mruCache().getObject(theCacheKey);
+ }
+ else {
+ getLogger().debug("generating pdf and caching it");
+ ByteArrayOutputStream out = new ByteArrayOutputStream();
+ PDFGenerator pdfMaker = new PDFGenerator(out);
- String id=aMatch.toString();
+ if (idMatches.length > 1) {
+ pdfMaker.addLine();
+ for (int i = 0; i < idMatches.length && i < maxArticlesInNewsleter; i++) {
+ REMatch aMatch = idMatches[i];
+ String id = aMatch.toString();
+ EntityContent contentEnt = (EntityContent) contentModule.getById(id);
- EntityContent contentEnt = (EntityContent)contentModule.getById(id);
- pdfMaker.add(contentEnt);
+ pdfMaker.addIndexItem(contentEnt);
}
+ }
- pdfMaker.stop();
- res.setContentType("application/pdf");
- byte[] content = out.toByteArray();
- res.setContentLength(content.length);
- res.getOutputStream().write(content);
- res.getOutputStream().flush();
+ for (int i = 0; i < idMatches.length; i++) {
+ REMatch aMatch = idMatches[i];
+ String id = aMatch.toString();
+ EntityContent article = (EntityContent) contentModule.getById(id);
+ if (!MirGlobal.localizer().openPostings().allowArticlePublication(article)) {
+ throw new ServletModuleExc("Illegal article");
+ }
+
+ pdfMaker.add(article, getLocale(aRequest));
}
- else {
- throw new ServletModuleExc("Missing id.");
- }
+
+ pdfMaker.stop();
+ thePDF = out.toByteArray();
+
+ //and save all our hard work!
+ MirGlobal.mruCache().storeObject(theCacheKey, thePDF);
+ }
+
+ aResponse.setContentType("application/pdf");
+ aResponse.setContentLength(thePDF.length);
+ aResponse.getOutputStream().write(thePDF);
+ aResponse.getOutputStream().flush();
+ String elapsedtime = (new Long(System.currentTimeMillis() - starttime)).toString();
+ getLogger().info("pdf retireval took " + elapsedtime + " milliseconds");
+
}
- catch (Throwable t) {
- logger.error(t.toString());
- throw new ServletModuleFailure(t);
+ else {
+ throw new ServletModuleExc("Missing id.");
}
+ }
+ catch (Throwable t) {
+ getLogger().error(t.toString());
+ throw new ServletModuleFailure(t);
}
+ }
+
+
public String generateOnetimePassword() {
Random r = new Random();
int random = r.nextInt();
return returnString.substring(5);
}
- public void deliver(HttpServletRequest aRequest, HttpServletResponse aResponse, Map aData, Map anExtra, String aGenerator)
- throws ServletModuleFailure {
+ public void deliver(HttpServletRequest aRequest, HttpServletResponse aResponse, Map aData, Map anExtra, String aGenerator) throws ServletModuleFailure {
try {
deliver(aResponse.getWriter(), aRequest, aResponse, aData, anExtra, aGenerator);
}
public void deliver(PrintWriter anOutputWriter, HttpServletRequest aRequest, HttpServletResponse aResponse, Map aData, Map anExtra, String aGenerator)
throws ServletModuleFailure {
try {
- Map responseData = ServletHelper.makeGenerationData(new Locale[] { getLocale(aRequest), getFallbackLocale(aRequest)}, "bundles.open");
+ Map responseData = ServletHelper.makeGenerationData(aRequest, aResponse, new Locale[] { getLocale(aRequest), getFallbackLocale(aRequest)}, "etc/bundles/open");
+ responseData.put("data", aData);
+ responseData.put("extra", anExtra);
+
+
+ Generator generator =
+ MirGlobal.localizer().generators().makeOpenPostingGeneratorLibrary().makeGenerator(aGenerator, null);
+ generator.generate(anOutputWriter, responseData, getLogger());
+
+ anOutputWriter.close();
+ }
+ catch (Throwable e) {
+ getLogger().error("Error while generating " + aGenerator + ": " + e.getMessage());
+
+ throw new ServletModuleFailure(e);
+ }
+ }
+
+ public void deliver(PrintWriter anOutputWriter, HttpServletRequest aRequest, HttpServletResponse aResponse, Map aData, Map anExtra, String aGenerator,String aLocaleString)
+ throws ServletModuleFailure {
+ try {
+ Map responseData = ServletHelper.makeGenerationData(aRequest, aResponse, new Locale[] { new Locale(aLocaleString,""), getFallbackLocale(aRequest)}, "etc/bundles/open");
responseData.put("data", aData);
responseData.put("extra", anExtra);
- Generator generator = MirGlobal.localizer().generators().makeOpenPostingGeneratorLibrary().makeGenerator(aGenerator);
- generator.generate(anOutputWriter, responseData, logger);
+ Generator generator =
+ MirGlobal.localizer().generators().
+ makeOpenPostingGeneratorLibrary().makeGenerator(aGenerator, null);
+ generator.generate(anOutputWriter, responseData, getLogger());
anOutputWriter.close();
}
catch (Throwable e) {
- logger.error("Error while generating " + aGenerator + ": " + e.getMessage());
+ getLogger().error("Error while generating " + aGenerator + ": " + e.getMessage());
throw new ServletModuleFailure(e);
}
}
+
public void handleError(HttpServletRequest aRequest, HttpServletResponse aResponse,PrintWriter out, Throwable anException) {
try {
- logger.error("error: " + anException);
+ getLogger().error("Error during open action", anException);
Map data = new HashMap();
data.put("errorstring", anException.getMessage());
data.put("date", StringUtil.date2readableDateTime(new GregorianCalendar()));
- deliver(out, aRequest, aResponse, data, null, configuration.getString("ServletModule.OpenIndy.ErrorTemplate"));
+ deliver(out, aRequest, aResponse, data, null, getConfiguration().getString("ServletModule.OpenIndy.ErrorTemplate"));
}
catch (Throwable e) {
throw new ServletModuleFailure(e);
public void handleUserError(HttpServletRequest aRequest, HttpServletResponse aResponse,
PrintWriter out, ServletModuleUserExc anException) {
try {
- logger.warn("user error: " + anException.getMessage());
+ getLogger().warn("user error: " + anException.getMessage());
Map data = new HashMap();
- MessageResources messages = MessageResources.getMessageResources("bundles.open");
- data.put("errorstring", messages.getMessage(getLocale(aRequest), anException.getMessage(), anException.getParameters()));
+ Bundle bundle =
+ MirGlobal.getBundleFactory().getBundle("etc/bundles/open", new
+ String[] { getLocale(aRequest).getLanguage() });
+ data.put("errorstring", bundle.getValue(anException.getMessage(), Arrays.asList(anException.getParameters())));
data.put("date", StringUtil.date2readableDateTime(new GregorianCalendar()));
- deliver(out, aRequest, aResponse, data, null, configuration.getString("ServletModule.OpenIndy.UserErrorTemplate"));
+ deliver(out, aRequest, aResponse, data, null, getConfiguration().getString("ServletModule.OpenIndy.UserErrorTemplate"));
}
catch (Throwable e) {
throw new ServletModuleFailure(e);
}
}
-
- private String createOneTimePasswd() {
- return "";
- }
}
projects / mir.git / blobdiff