X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=source%2Fmircoders%2Fservlet%2FServletModuleUploadedMedia.java;h=b924244909fae7274d4f4b1194219c63c3a61610;hb=213122e7c65211f549722f05aa8e0135f15af35c;hp=7d20647397b616e866f19111a8b94cd538cadd3f;hpb=72c22389b3e9efb92e9b56fd8761d767d174155d;p=mir.git
diff --git a/source/mircoders/servlet/ServletModuleUploadedMedia.java b/source/mircoders/servlet/ServletModuleUploadedMedia.java
index 7d206473..b9242449 100755
--- a/source/mircoders/servlet/ServletModuleUploadedMedia.java
+++ b/source/mircoders/servlet/ServletModuleUploadedMedia.java
@@ -1,420 +1,575 @@
-/*
- * Copyright (C) 2001, 2002 The Mir-coders group
- *
- * This file is part of Mir.
- *
- * Mir is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * Mir is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Mir; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- * In addition, as a special exception, The Mir-coders gives permission to link
- * the code of this program with the com.oreilly.servlet library, any library
- * licensed under the Apache Software License, The Sun (tm) Java Advanced
- * Imaging library (JAI), The Sun JIMI library (or with modified versions of
- * the above that use the same license as the above), and distribute linked
- * combinations including the two. You must obey the GNU General Public
- * License in all respects for all of the code used other than the above
- * mentioned libraries. If you modify this file, you may extend this exception
- * to your version of the file, but you are not obligated to do so. If you do
- * not wish to do so, delete this exception statement from your version.
- */
-
-package mircoders.servlet;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.net.URLEncoder;
-import java.util.Map;
-
-import javax.servlet.ServletContext;
-import javax.servlet.ServletOutputStream;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import javax.servlet.http.HttpSession;
-
-import mir.config.MirPropertiesConfiguration;
-import mir.config.MirPropertiesConfiguration.PropertiesConfigExc;
-import mir.entity.Entity;
-import mir.entity.EntityList;
-import mir.log.LoggerWrapper;
-import mir.media.MediaHelper;
-import mir.media.MirMedia;
-import mir.misc.FileHandler;
-import mir.misc.FileHandlerException;
-import mir.misc.FileHandlerUserException;
-import mir.misc.WebdbMultipartRequest;
-import mir.module.ModuleException;
-import mir.servlet.ServletModule;
-import mir.servlet.ServletModuleException;
-import mir.servlet.ServletModuleUserException;
-import mir.storage.StorageObjectFailure;
-import mircoders.entity.EntityUploadedMedia;
-import mircoders.entity.EntityUsers;
-import mircoders.entity.EntityContent;
-import mircoders.media.MediaRequest;
-import mircoders.storage.DatabaseMediafolder;
-import mircoders.storage.DatabaseContent;
-import freemarker.template.SimpleHash;
-import freemarker.template.SimpleList;
-
-/*
- * ServletModuleBilder -
- * liefert HTML fuer Bilder
- *
- * @version $Id: ServletModuleUploadedMedia.java,v 1.17 2003/03/04 22:00:54 zapata Exp $
- * @author RK, the mir-coders group
- */
-
-public abstract class ServletModuleUploadedMedia
- extends mir.servlet.ServletModule {
-
- //private static DatabaseRights dbRights;
-
- public static ServletModule getInstance() {
- return null;
- }
-
- public ServletModuleUploadedMedia() {
- super();
- logger = new LoggerWrapper("ServletModule.UploadedMedia");
- }
-
- public void insert(HttpServletRequest req, HttpServletResponse res)
- throws ServletModuleException, ServletModuleUserException {
- try {
- EntityUsers user = _getUser(req);
- MediaRequest mediaReq = new MediaRequest(user.getId(), false);
- WebdbMultipartRequest mp = new WebdbMultipartRequest(req, (FileHandler)mediaReq);
- EntityList mediaList = mediaReq.getEntityList();
- String articleid = (String) mp.getParameters().get("articleid");
-
- if (articleid!=null) {
- EntityContent entContent = (EntityContent) DatabaseContent.getInstance().selectById(articleid);
-
- mediaList.rewind();
-
- while (mediaList.hasNext()) {
- entContent.attach( ( (EntityUploadedMedia) mediaList.next()).getId());
- }
- mediaList.rewind();
-
- ((ServletModuleContent) ServletModuleContent.getInstance())._showObject(articleid, req, res);
-
- return;
- }
-
- SimpleHash mergeData = new SimpleHash();
- SimpleHash popups = new SimpleHash();
- mergeData.put("contentlist", mediaList);
- if (mediaList.getOrder() != null) {
- mergeData.put("order", mediaList.getOrder());
- mergeData.put("order_encoded", URLEncoder.encode(mediaList.getOrder()));
- }
- mergeData.put("count", (new Integer(mediaList.getCount())).toString());
- mergeData.put("from", (new Integer(mediaList.getFrom())).toString());
- mergeData.put("to", (new Integer(mediaList.getTo())).toString());
- if (mediaList.hasNextBatch())
- mergeData.put("next", (new Integer(mediaList.getNextBatch())).toString());
- if (mediaList.hasPrevBatch())
- mergeData.put("prev", (new Integer(mediaList.getPrevBatch())).toString());
- //fetch the popups
- popups.put("mediafolderPopupData", DatabaseMediafolder.getInstance().getPopupData());
- // raus damit
- deliver(req, res, mergeData, popups, templateListString);
- }
- catch (FileHandlerUserException e) {
- logger.error("ServletModuleUploadedMedia.insert: " + e.getMessage());
- throw new ServletModuleUserException(e.getMessage());
- }
- catch (FileHandlerException e) {
- throw new ServletModuleException(
- "upload -- media handling exception " + e.toString());
- }
- catch (StorageObjectFailure e) {
- throw new ServletModuleException("upload -- storageobjectexception "
- + e.toString());
- }
- catch (IOException e) {
- throw new ServletModuleException("upload -- ioexception " + e.toString());
- }
- catch (PropertiesConfigExc e) {
- throw new ServletModuleException("upload -- configexception " + e.toString());
- }
- catch (Throwable t) {
- throw new ServletModuleException("upload -- exception " + t.toString());
- }
- }
-
- public void update(HttpServletRequest req, HttpServletResponse res) throws ServletModuleException {
-
- try {
- EntityUsers user = _getUser(req);
- WebdbMultipartRequest mp = new WebdbMultipartRequest(req, null);
- Map parameters = mp.getParameters();
-
- parameters.put("to_publisher", user.getId());
- parameters.put("is_produced", "0");
- if (!parameters.containsKey("is_published"))
- parameters.put("is_published", "0");
-
- String id = mainModule.set(parameters);
- logger.debug("update: media ID = " + id);
- _edit(id, req, res);
- }
- catch (IOException e) {
- throw new ServletModuleException("upload -- ioexception " + e.toString());
- }
- catch (ModuleException e) {
- throw new ServletModuleException("upload -- moduleexception " + e.toString());
- }
- catch (Exception e) {
- throw new ServletModuleException("upload -- exception " + e.toString());
- }
-
- }
-
-
- public void list(HttpServletRequest req, HttpServletResponse res)
- throws ServletModuleException {
- // Parameter auswerten
- SimpleHash mergeData = new SimpleHash();
- SimpleHash popups = new SimpleHash();
-
- String query_text = req.getParameter("query_text");
- mergeData.put("query_text", query_text);
- if (query_text != null) mergeData.put("query_text_encoded", URLEncoder.encode(query_text));
- String query_field = req.getParameter("query_field");
- mergeData.put("query_field", query_field);
- String query_is_published = req.getParameter("query_is_published");
- mergeData.put("query_is_published", query_is_published);
- String query_media_folder = req.getParameter("query_media_folder");
- mergeData.put("query_media_folder", query_media_folder);
- String offset = req.getParameter("offset");
- if (offset == null || offset.equals("")) offset = "0";
- mergeData.put("offset", offset);
-
- String order = req.getParameter("order");
- if (order == null || order.equals("")) order = "webdb_lastchange desc";
-
- // if in connection mode to content
- String cid = req.getParameter("cid");
- mergeData.put("cid", cid);
-
-
- // sql basteln
- String whereClause = "";
- boolean isFirst = true;
- if (query_text != null && !query_text.equalsIgnoreCase("")) {
- whereClause += "lower(" + query_field + ") like lower('%" + query_text + "%')";
- isFirst = false;
- }
- if (query_is_published != null && !query_is_published.equals("")) {
- if (isFirst == false) whereClause += " and ";
- whereClause += "is_published='" + query_is_published + "'";
- isFirst = false;
- }
- if (query_media_folder != null && !query_media_folder.equals("")) {
- if (isFirst == false) whereClause += " and ";
- whereClause += "to_media_folder='" + query_media_folder + "'";
- }
- //theLog.printDebugInfo("sql-whereclause: " + whereClause + " order: " + order + " offset: " + offset);
-
- // fetch and deliver
- try {
- if (query_text != null || query_is_published != null || query_media_folder != null) {
- EntityList theList = mainModule.getByWhereClause(whereClause, order, (new Integer(offset)).intValue(), 10);
- if (theList != null) {
- mergeData.put("contentlist", theList);
- if (theList.getOrder() != null) {
- mergeData.put("order", theList.getOrder());
- mergeData.put("order_encoded", URLEncoder.encode(theList.getOrder()));
- }
- mergeData.put("count", (new Integer(theList.getCount())).toString());
- mergeData.put("from", (new Integer(theList.getFrom())).toString());
- mergeData.put("to", (new Integer(theList.getTo())).toString());
- if (theList.hasNextBatch())
- mergeData.put("next", (new Integer(theList.getNextBatch())).toString());
- if (theList.hasPrevBatch())
- mergeData.put("prev", (new Integer(theList.getPrevBatch())).toString());
- }
- }
- popups.put("mediafolderPopupData", DatabaseMediafolder.getInstance().getPopupData());
-
- deliver(req, res, mergeData, popups, templateListString);
- }
- catch (ModuleException e) {
- throw new ServletModuleException(e.toString());
- }
- catch (Exception e) {
- throw new ServletModuleException(e.toString());
- }
- }
-
-
- public void add(HttpServletRequest req, HttpServletResponse res)
- throws ServletModuleException {
- try {
- SimpleHash mergeData = new SimpleHash();
- SimpleHash popups = new SimpleHash();
- String maxMedia = MirPropertiesConfiguration.instance().getString("ServletModule.OpenIndy.MaxMediaUploadItems");
- String numOfMedia = req.getParameter("medianum");
-
- mergeData.put("new", "1");
- mergeData.put("articleid", req.getParameter("articleid"));
-
- popups.put("mediafolderPopupData", DatabaseMediafolder.getInstance().getPopupData());
-
- 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
Description:
+ *Copyright: Copyright (c) 2003
+ *Company:
+ * @author the mir coders + * @version 1.0 + */ + +public abstract class ServletModuleUploadedMedia extends ServletModule { + protected String moduleName = "UploadedMedia"; + + public static ServletModule getInstance() { + return null; + } + + public ServletModuleUploadedMedia() { + super(); + + definition = "uploadedMedia"; + logger = new LoggerWrapper("ServletModule.UploadedMedia"); + } + + public void insert(HttpServletRequest aRequest, HttpServletResponse aResponse) + throws ServletModuleExc, ServletModuleUserExc { + try { + HTTPParsedRequest parsedRequest = new HTTPParsedRequest(aRequest, + configuration.getString("Mir.DefaultEncoding"), + configuration.getInt("MaxMediaUploadSize")*1024, + configuration.getString("TempDir")); + + Map mediaValues = new HashMap(); + + mediaValues.put("to_publisher", ServletHelper.getUser(aRequest).getId()); + + Iterator i = mainModule.getStorageObject().getFieldNames().iterator(); + while (i.hasNext()) { + String field = (String) i.next(); + String value = parsedRequest.getParameter(field); + if (value!=null) + mediaValues.put(field, value); + } + + List mediaList = new ArrayList(); + + i = parsedRequest.getFiles().iterator(); + while (i.hasNext()) { + UploadedFile file = new mir.session.CommonsUploadedFileAdapter((FileItem) i.next()); + + String suffix = file.getFieldName().substring(5); + mediaValues.put("title", parsedRequest.getParameter("media_title" + suffix)); + + mediaList.add(MediaUploadProcessor.processMediaUpload(file, mediaValues)); + } + + String articleid = parsedRequest.getParameter("articleid"); + String commentid = parsedRequest.getParameter("commentid"); + + if (articleid!=null) { + EntityContent entContent = (EntityContent) DatabaseContent.getInstance().selectById(articleid); + + i=mediaList.iterator(); + + while (i.hasNext()) { + String id = ((EntityUploadedMedia) i.next()).getId(); + + entContent.attach(id); + logAdminUsage(aRequest, id, "object attached to article " + articleid); + } + + (ServletModuleContent.getInstance()).editObject(aRequest, aResponse, articleid); + + + return; + } + + if (commentid!=null) { + EntityComment comment = (EntityComment) DatabaseComment.getInstance().selectById(commentid); + + i=mediaList.iterator(); + + while (i.hasNext()) { + String id = ((EntityUploadedMedia) i.next()).getId(); + + comment.attach(id); + + logAdminUsage(aRequest, id, "object attached to comment " + commentid); + } + + (ServletModuleComment.getInstance()).editObject(aRequest, aResponse, commentid); + + return; + } + + logAdminUsage(aRequest, "", mediaList.size() + " objects added"); + + returnUploadedMediaList(aRequest, aResponse, mediaList, 1, mediaList.size(), mediaList.size(), "", null, null); + } + catch (Throwable t) { + Throwable cause = ExceptionFunctions.traceCauseException(t); + + if (cause instanceof UnsupportedMediaTypeExc) { + throw new ServletModuleUserExc("media.error.unsupportedformat", new String[] {}); + } + throw new ServletModuleFailure("ServletModuleUploadedMedia.insert: " + t.toString(), t); + } + } + + public void update(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc { + + try { + HTTPParsedRequest parsedRequest = new HTTPParsedRequest(aRequest, + configuration.getString("Mir.DefaultEncoding"), + configuration.getInt("MaxMediaUploadSize")*1024, + configuration.getString("TempDir")); + Map mediaValues = new HashMap(); + + Iterator i = mainModule.getStorageObject().getFieldNames().iterator(); + while (i.hasNext()) { + String field = (String) i.next(); + String value = parsedRequest.getParameter(field); + if (value!=null) + mediaValues.put(field, value); + } + + mediaValues.put("to_publisher", ServletHelper.getUser(aRequest).getId()); + mediaValues.put("is_produced", "0"); + if (!mediaValues.containsKey("is_published")) + mediaValues.put("is_published", "0"); + + String id = mainModule.set(mediaValues); + logger.debug("update: media ID = " + id); + logAdminUsage(aRequest, id, "object modified"); + + editUploadedMediaObject(id, aRequest, aResponse); + } + catch (Throwable e) { + throw new ServletModuleFailure("upload -- exception " + e.toString(), e); + } + + } + + public void returnUploadedMediaList(HttpServletRequest aRequest, HttpServletResponse aResponse, + Object aList, int aFrom, int aTo, int aCount, + String aThisUrl, String aNextUrl, String aPreviousUrl) throws ServletModuleExc { + + try { + HTTPRequestParser requestParser = new HTTPRequestParser(aRequest); + Map responseData = ServletHelper.makeGenerationData(aRequest, aResponse, new Locale[] {getLocale(aRequest), getFallbackLocale(aRequest)}); + + responseData.put("searchfield", requestParser.getParameterWithDefault("searchfield", "")); + responseData.put("searchtext", requestParser.getParameterWithDefault("searchtext", "")); + responseData.put("searchispublished", requestParser.getParameterWithDefault("searchispublished", "")); + responseData.put("searchmediafolder", requestParser.getParameterWithDefault("searchmediafolder", "")); + responseData.put("articleid", requestParser.getParameter("articleid")); + responseData.put("commentid", requestParser.getParameter("commentid")); + + responseData.put("thisurl", aThisUrl); + responseData.put("nexturl", aNextUrl); + responseData.put("prevurl", aPreviousUrl); + responseData.put("returnurl", requestParser.getParameter("returnurl")); + + + responseData.put("from", Integer.toString(aFrom)); + responseData.put("count", Integer.toString(aCount)); + responseData.put("to", Integer.toString(aTo)); + + responseData.put("medialist", aList); + + addExtraData(responseData); + ServletHelper.generateResponse(aResponse.getWriter(), responseData, listGenerator); + } + catch (Throwable t) { + throw new ServletModuleFailure(t); + } + } + + public void returnUploadedMediaList(HttpServletRequest aRequest, HttpServletResponse aResponse, + String aWhereClause, String anOrderByClause, int anOffset) throws ServletModuleExc { + + HTTPRequestParser requestParser = new HTTPRequestParser(aRequest); + URLBuilder urlBuilder = new URLBuilder(); + EntityAdapterModel model; + String nextPageUrl = null; + String previousPageUrl = null; + String thisUrl = null; + + int count; + + try { + model = MirGlobal.localizer().dataModel().adapterModel(); + + Object mediaList = + new CachingRewindableIterator( + new EntityIteratorAdapter(aWhereClause, anOrderByClause, nrEntitiesPerListPage, + model, definition, nrEntitiesPerListPage, anOffset) + ); + + count = mainModule.getSize(aWhereClause); + + urlBuilder.setValue("module", moduleName); + urlBuilder.setValue("do", "list"); + urlBuilder.setValue("where", aWhereClause); + urlBuilder.setValue("order", anOrderByClause); + + urlBuilder.setValue("articleid", requestParser.getParameter("articleid")); + urlBuilder.setValue("commentid", requestParser.getParameter("commentid")); + urlBuilder.setValue("searchfield", requestParser.getParameter("searchfield")); + urlBuilder.setValue("searchtext", requestParser.getParameter("searchtext")); + urlBuilder.setValue("searchispublished", requestParser.getParameter("searchispublished")); + urlBuilder.setValue("searchmediafolder", requestParser.getParameter("searchmediafolder")); + urlBuilder.setValue("returnurl", requestParser.getParameter("returnurl")); + urlBuilder.setValue("where", aWhereClause); + urlBuilder.setValue("order", anOrderByClause); + + urlBuilder.setValue("offset", anOffset); + thisUrl = urlBuilder.getQuery(); + + if (count >= anOffset + nrEntitiesPerListPage) { + urlBuilder.setValue("offset", anOffset + nrEntitiesPerListPage); + nextPageUrl = urlBuilder.getQuery(); + } + + if (anOffset > 0) { + urlBuilder.setValue("offset", Math.max(anOffset - nrEntitiesPerListPage, 0)); + previousPageUrl = urlBuilder.getQuery(); + } + + returnUploadedMediaList(aRequest, aResponse, mediaList, + anOffset+1, anOffset+nrEntitiesPerListPage, count, thisUrl, + nextPageUrl, previousPageUrl); + } + catch (Throwable e) { + throw new ServletModuleFailure(e); + } + } + + public void search(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc { + HTTPRequestParser requestParser = new HTTPRequestParser(aRequest); + + SQLQueryBuilder queryBuilder = new SQLQueryBuilder(); + + String searchField = requestParser.getParameter("searchfield"); + String searchText = requestParser.getParameter("searchtext"); + String searchIsPublished = requestParser.getParameter("searchispublished"); + String searchMediaFolder = requestParser.getParameter("searchmediafolder"); + + queryBuilder.appendDescendingOrder("webdb_create"); + + if (searchIsPublished!=null) + if (searchIsPublished.equals("0")) { + queryBuilder.appendAndCondition("is_published='f'"); + } + else if (searchIsPublished.equals("1")) { + queryBuilder.appendAndCondition("is_published='t'"); + } + + if (searchField!=null && searchText!=null && searchText.length()>0) { + queryBuilder.appendAndCondition( + "lower(" + searchField + ") like " + + "'%" + JDBCStringRoutines.escapeStringLiteral(searchText.toLowerCase()) + "%'"); + } + + if (searchMediaFolder!=null && searchMediaFolder.length()>0) { + queryBuilder.appendAndCondition("to_media_folder="+Integer.parseInt(searchMediaFolder)); + } + + returnUploadedMediaList(aRequest, aResponse, + queryBuilder.getWhereClause(), queryBuilder.getOrderByClause(), requestParser.getIntegerWithDefault("offset", 0)); + } + + public void list(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc { + HTTPRequestParser requestParser = new HTTPRequestParser(aRequest); + + returnUploadedMediaList(aRequest, aResponse, + requestParser.getParameterWithDefault("where", ""), + requestParser.getParameterWithDefault("order", "webdb_create desc"), + requestParser.getIntegerWithDefault("offset", 0)); + } + + + public void add(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleExc { + try { + HTTPRequestParser requestParser = new HTTPRequestParser(aRequest); + Map responseData = ServletHelper.makeGenerationData(aRequest, aResponse, new Locale[] {getLocale(aRequest), getFallbackLocale(aRequest)}); + + int nrMedia = requestParser.getIntegerWithDefault("nrmedia", 1); + int maxNrMedia=configuration.getInt("ServletModule.OpenIndy.MaxMediaUploadItems", 20); + + List fields = mainModule.getStorageObject().getFieldNames(); + Map media = new HashMap(); + Iterator i = fields.iterator(); + while (i.hasNext()) { + media.put(i.next(), null); + } + media.put("to_media_folder", new Integer(7)); + responseData.put("uploadedmedia", media); + + responseData.put("new", Boolean.TRUE); + responseData.put("articleid", requestParser.getParameter("articleid")); + responseData.put("commentid", requestParser.getParameter("commentid")); + responseData.put("returnurl", requestParser.getParameter("returnurl")); + + if (nrMedia<=0) + nrMedia=1; + if (nrMedia>maxNrMedia) + nrMedia=maxNrMedia; + + List mediaFields = new ArrayList(); + for (int j=0; j