git.aero2k.de Git - tmp/jakarta-migration.git/blob

   1 /**
   2  *  This document is a part of the source code and related artifacts
   3  *  for CollectionSpace, an open source collections management system
   4  *  for museums and related institutions:
   5
   6  *  http://www.collectionspace.org
   7  *  http://wiki.collectionspace.org
   8
   9  *  Copyright 2009 University of California at Berkeley
  10
  11  *  Licensed under the Educational Community License (ECL), Version 2.0.
  12  *  You may not use this file except in compliance with this License.
  13
  14  *  You may obtain a copy of the ECL 2.0 License at
  15
  16  *  https://source.collectionspace.org/collection-space/LICENSE.txt
  17
  18  *  Unless required by applicable law or agreed to in writing, software
  19  *  distributed under the License is distributed on an "AS IS" BASIS,
  20  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  21  *  See the License for the specific language governing permissions and
  22  *  limitations under the License.
  23  */
  24 package org.collectionspace.services.report.nuxeo;
  25
  26 import java.io.ByteArrayInputStream;
  27 import java.io.ByteArrayOutputStream;
  28 import java.io.File;
  29 import java.io.FileInputStream;
  30 import java.io.FileNotFoundException;
  31 import java.io.InputStream;
  32 import java.sql.Connection;
  33 import java.sql.SQLException;
  34 import java.util.HashMap;
  35 import java.util.List;
  36 import java.util.Map;
  37
  38 import javax.ws.rs.core.MediaType;
  39
  40 import javax.naming.NamingException;
  41 import javax.ws.rs.WebApplicationException;
  42 import javax.ws.rs.core.Response;
  43
  44 import net.sf.jasperreports.engine.JRException;
  45 import net.sf.jasperreports.engine.JRExporter;
  46 import net.sf.jasperreports.engine.JRExporterParameter;
  47 import net.sf.jasperreports.engine.JRParameter;
  48 import net.sf.jasperreports.engine.JasperCompileManager;
  49 import net.sf.jasperreports.engine.JasperExportManager;
  50 import net.sf.jasperreports.engine.JasperFillManager;
  51 import net.sf.jasperreports.engine.JasperPrint;
  52 import net.sf.jasperreports.engine.export.JRCsvExporter;
  53 import net.sf.jasperreports.engine.export.JRCsvExporterParameter;
  54 import net.sf.jasperreports.engine.export.JRHtmlExporter;
  55 import net.sf.jasperreports.engine.export.JRPdfExporter;
  56 import net.sf.jasperreports.engine.export.JRXmlExporter;
  57 import net.sf.jasperreports.engine.export.ooxml.JRDocxExporter;
  58 import net.sf.jasperreports.engine.export.ooxml.JRPptxExporter;
  59 import net.sf.jasperreports.engine.export.ooxml.JRXlsxExporter;
  60
  61 import org.bouncycastle.crypto.RuntimeCryptoException;
  62 import org.collectionspace.services.ReportJAXBSchema;
  63 import org.collectionspace.services.report.ReportsCommon;
  64 import org.collectionspace.services.client.PoxPayloadIn;
  65 import org.collectionspace.services.client.PoxPayloadOut;
  66 import org.collectionspace.services.client.ReportClient;
  67 import org.collectionspace.services.common.ServiceMain;
  68 import org.collectionspace.services.common.api.JEEServerDeployment;
  69 import org.collectionspace.services.common.api.FileTools;
  70 import org.collectionspace.services.common.api.Tools;
  71 import org.collectionspace.services.common.config.ConfigReader;
  72 import org.collectionspace.services.common.context.ServiceContext;
  73 import org.collectionspace.services.common.document.BadRequestException;
  74 import org.collectionspace.services.common.document.DocumentException;
  75 import org.collectionspace.services.common.document.DocumentWrapper;
  76 import org.collectionspace.services.common.invocable.Invocable;
  77 import org.collectionspace.services.common.invocable.InvocationContext;
  78 import org.collectionspace.services.common.storage.JDBCTools;
  79 import org.collectionspace.services.jaxb.InvocableJAXBSchema;
  80 import org.collectionspace.services.nuxeo.client.java.DocHandlerBase;
  81 import org.collectionspace.services.nuxeo.client.java.RepositoryJavaClientImpl;
  82 import org.jfree.util.Log;
  83 import org.nuxeo.ecm.core.api.DocumentModel;
  84 import org.nuxeo.ecm.core.api.model.PropertyException;
  85 import org.nuxeo.ecm.core.api.repository.RepositoryInstance;
  86 import org.slf4j.Logger;
  87 import org.slf4j.LoggerFactory;
  88
  89 /**
  90  * ReportDocumentModelHandler
  91  *
  92  * $LastChangedRevision: $
  93  * $LastChangedDate: $
  94  */
  95 public class ReportDocumentModelHandler extends DocHandlerBase<ReportsCommon> {
  96     private final Logger logger = LoggerFactory.getLogger(ReportDocumentModelHandler.class);
  97     private static String REPORTS_FOLDER = "reports";
  98     private static String CSID_LIST_SEPARATOR = ",";
  99
 100     private static String REPORTS_STD_CSID_PARAM = "csid";
 101     private static String REPORTS_STD_GROUPCSID_PARAM = "groupcsid";
 102     private static String REPORTS_STD_CSIDLIST_PARAM = "csidlist";
 103     private static String REPORTS_STD_TENANTID_PARAM = "tenantid";
 104
 105         public InputStream invokeReport(
 106                         ServiceContext<PoxPayloadIn, PoxPayloadOut> ctx,
 107                         String csid,
 108                         InvocationContext invContext,
 109                         StringBuffer outMimeType,
 110                         StringBuffer outReportFileName) throws Exception {
 111                 RepositoryInstance repoSession = null;
 112                 boolean releaseRepoSession = false;
 113
 114                 String invocationMode = invContext.getMode();
 115                 String modeProperty = null;
 116                 HashMap<String, Object> params = new HashMap<String, Object>();
 117                 params.put(REPORTS_STD_TENANTID_PARAM, ctx.getTenantId());
 118                 boolean checkDocType = true;
 119
 120                 // Note we set before we put in the default ones, so they cannot override tenant or CSID.
 121                 setParamsFromContext(params, invContext);
 122
 123                 if(Invocable.INVOCATION_MODE_SINGLE.equalsIgnoreCase(invocationMode)) {
 124                         modeProperty = InvocableJAXBSchema.SUPPORTS_SINGLE_DOC;
 125                 params.put(REPORTS_STD_CSID_PARAM, invContext.getSingleCSID());
 126                 } else if(Invocable.INVOCATION_MODE_LIST.equalsIgnoreCase(invocationMode)) {
 127                         modeProperty = InvocableJAXBSchema.SUPPORTS_DOC_LIST;
 128                         List<String> csids = null;
 129                         InvocationContext.ListCSIDs listThing = invContext.getListCSIDs();
 130                                 if(listThing!=null) {
 131                                         csids = listThing.getCsid();
 132                                 }
 133                                 if(csids==null||csids.isEmpty()){
 134                                 throw new BadRequestException(
 135                                                 "ReportResource: Report invoked in list mode, with no csids in list." );
 136                                 }
 137                                 StringBuilder sb = new StringBuilder();
 138                                 boolean first = true;
 139                                 for(String csidItem : csids) {
 140                                         if(first)
 141                                                 first = false;
 142                                         else
 143                                                 sb.append(CSID_LIST_SEPARATOR);
 144                                         sb.append(csidItem);
 145                                 }
 146                 params.put(REPORTS_STD_CSIDLIST_PARAM, sb.toString());
 147                 } else if(Invocable.INVOCATION_MODE_GROUP.equalsIgnoreCase(invocationMode)) {
 148                         modeProperty = InvocableJAXBSchema.SUPPORTS_GROUP;
 149                 params.put(REPORTS_STD_GROUPCSID_PARAM, invContext.getGroupCSID());
 150                 } else if(Invocable.INVOCATION_MODE_NO_CONTEXT.equalsIgnoreCase(invocationMode)) {
 151                         modeProperty = InvocableJAXBSchema.SUPPORTS_NO_CONTEXT;
 152                         checkDocType = false;
 153                 } else {
 154                         throw new BadRequestException("ReportResource: unknown Invocation Mode: "
 155                                 +invocationMode);
 156                 }
 157
 158
 159                 RepositoryJavaClientImpl repoClient = (RepositoryJavaClientImpl)this.getRepositoryClient(ctx);
 160                 repoSession = this.getRepositorySession();
 161                 if (repoSession == null) {
 162                         repoSession = repoClient.getRepositorySession(ctx);
 163                         releaseRepoSession = true;
 164                 }
 165
 166                 // Get properties from the batch docModel, and release the session
 167                 String reportFileNameProperty;
 168                 try {
 169                         DocumentWrapper<DocumentModel> wrapper = repoClient.getDoc(repoSession, ctx, csid);
 170                         DocumentModel docModel = wrapper.getWrappedObject();
 171                         Boolean supports = (Boolean)docModel.getPropertyValue(modeProperty);
 172                         if(supports == null || !supports) {
 173                                 throw new BadRequestException(
 174                                                 "ReportResource: This Report does not support Invocation Mode: "
 175                                         +invocationMode);
 176                         }
 177                 if(checkDocType) {
 178                         List<String> forDocTypeList =
 179                                 (List<String>)docModel.getPropertyValue(InvocableJAXBSchema.FOR_DOC_TYPES);
 180                         if(forDocTypeList==null
 181                                         || !forDocTypeList.contains(invContext.getDocType())) {
 182                                 throw new BadRequestException(
 183                                                 "ReportResource: Invoked with unsupported document type: "
 184                                                 +invContext.getDocType());
 185                         }
 186                 }
 187                 reportFileNameProperty = ((String)docModel.getPropertyValue(ReportJAXBSchema.FILENAME)); // Set the outgoing param with the report file name
 188                         String reportOutputMime = (String)docModel.getPropertyValue(ReportJAXBSchema.OUTPUT_MIME);
 189                         if(!Tools.isEmpty(reportOutputMime)) {
 190                                 outMimeType.append(reportOutputMime);
 191                         } else {
 192                                 outMimeType.append(ReportClient.DEFAULT_REPORT_OUTPUT_MIME);
 193                         }
 194                 } catch (PropertyException pe) {
 195                         if (logger.isDebugEnabled()) {
 196                                 logger.debug("Property exception getting batch values: ", pe);
 197                         }
 198                         throw pe;
 199                 } catch (DocumentException de) {
 200                         if (logger.isDebugEnabled()) {
 201                                 logger.debug("Problem getting batch doc: ", de);
 202                         }
 203                         throw de;
 204                 } catch (Exception e) {
 205                         if (logger.isDebugEnabled()) {
 206                                 logger.debug("Caught exception ", e);
 207                         }
 208                         throw new DocumentException(e);
 209                 } finally {
 210                         if (releaseRepoSession && repoSession != null) {
 211                                 repoClient.releaseRepositorySession(ctx, repoSession);
 212                         }
 213                 }
 214
 215         return buildReportResult(csid, params, reportFileNameProperty, outMimeType.toString(), outReportFileName);
 216         }
 217
 218         private void setParamsFromContext(Map<String, Object> params, InvocationContext invContext) {
 219                 InvocationContext.Params icParams = invContext.getParams();
 220                 if(icParams!= null) {
 221                         List<InvocationContext.Params.Param> icParamList = icParams.getParam();
 222                         if(icParamList != null) {
 223                                 for(InvocationContext.Params.Param param:icParamList) {
 224                                         String key = param.getKey();
 225                                         String value = param.getValue();
 226                                         if(!Tools.isEmpty(key) && !Tools.isEmpty(value)) {
 227                                                 params.put(key, value);
 228                                         }
 229                                 }
 230                         }
 231                 }
 232
 233         }
 234
 235     private InputStream buildReportResult(String reportCSID,
 236                 HashMap<String, Object> params, String reportFileName, String outputMimeType, StringBuffer outReportFileName)
 237                                 throws Exception {
 238                 Connection conn = null;
 239                 InputStream result = null;
 240
 241         try {
 242                 String fileNameBase = Tools.getFilenameBase(reportFileName);
 243                 String compiledReportFilename = fileNameBase+ReportClient.COMPILED_REPORT_EXTENSION;
 244                 String reportDescriptionFilename = fileNameBase+ReportClient.REPORT_DECSRIPTION_EXTENSION;
 245
 246                         String basePath = ServiceMain.getInstance().getServerRootDir() +
 247                                                                 File.separator + JEEServerDeployment.CSPACE_DIR_NAME +
 248                                                                 File.separator + REPORTS_FOLDER +
 249                                                                 // File.separator + tenantName +
 250                                                                 File.separator; // + reportFileName;
 251
 252                         String compiledFilePath = basePath+compiledReportFilename;
 253                         File f = new File(compiledFilePath);
 254                         if(!f.exists()) { // Need to compile the file
 255                                 // First verify that there is a source file.
 256                                 String sourceFilePath = basePath+reportDescriptionFilename;
 257                                 File f2 = new File(sourceFilePath);
 258                                 if(!f2.exists()) { // Missing source file - error!
 259                                         logger.error("Report for csid={} is missing the specified source file: {}",
 260                                                                         reportCSID, sourceFilePath);
 261                                         throw new RuntimeException("Report is missing the specified source file!");
 262                                 }
 263                 logger.info("Report for csid={} is not compiled. Compiling first, and saving to: {}",
 264                                 reportCSID, compiledFilePath);
 265                 JasperCompileManager.compileReportToFile(sourceFilePath, compiledFilePath);
 266                         }
 267
 268                         conn = getConnection();
 269
 270             if (logger.isTraceEnabled()) {
 271                 logger.trace("ReportResource for csid=" + reportCSID
 272                                 +" output as "+outputMimeType+" using report file: "+compiledFilePath);
 273             }
 274                         FileInputStream fileStream = new FileInputStream(compiledFilePath);
 275
 276                         // export report to pdf and build a response with the bytes
 277                         //JasperExportManager.exportReportToPdf(jasperprint);
 278
 279                         // Report will be to a byte output array.
 280                         ByteArrayOutputStream baos = new ByteArrayOutputStream();
 281
 282                         JRExporter exporter = null;
 283                         // Strip extension from report filename.
 284                         String outputFilename = reportFileName;
 285                         // Strip extension from report filename.
 286                         int idx = outputFilename.lastIndexOf(".");
 287                         if(idx>0)
 288                                 outputFilename = outputFilename.substring(0, idx);
 289                         // Strip any sub-dir from report filename.
 290                         idx = outputFilename.lastIndexOf(File.separator);
 291                         if(idx>0)
 292                                 outputFilename = outputFilename.substring(idx+1);
 293                         if(outputMimeType.equals(MediaType.APPLICATION_XML)) {
 294                                 params.put(JRParameter.IS_IGNORE_PAGINATION, Boolean.TRUE);
 295                                 exporter = new JRXmlExporter();
 296                                 outputFilename = outputFilename+".xml";
 297                         } else if(outputMimeType.equals(MediaType.TEXT_HTML)) {
 298                                 exporter = new JRHtmlExporter();
 299                                 outputFilename = outputFilename+".html";
 300                         } else if(outputMimeType.equals(ReportClient.PDF_MIME_TYPE)) {
 301                                 exporter = new JRPdfExporter();
 302                                 outputFilename = outputFilename+".pdf";
 303                         } else if(outputMimeType.equals(ReportClient.CSV_MIME_TYPE)) {
 304                                 params.put(JRParameter.IS_IGNORE_PAGINATION, Boolean.TRUE);
 305                                 exporter = new JRCsvExporter();
 306                                 exporter.setParameter(JRCsvExporterParameter.FIELD_DELIMITER, ",");
 307                                 outputFilename = outputFilename+".csv";
 308                         } else if(outputMimeType.equals(ReportClient.TSV_MIME_TYPE)) {
 309                                 params.put(JRParameter.IS_IGNORE_PAGINATION, Boolean.TRUE);
 310                                 exporter = new JRCsvExporter();
 311                                 exporter.setParameter(JRCsvExporterParameter.FIELD_DELIMITER, "\t");
 312                                 outputFilename = outputFilename+".csv";
 313                         } else if(outputMimeType.equals(ReportClient.MSWORD_MIME_TYPE)  // Understand msword as docx
 314                                         || outputMimeType.equals(ReportClient.OPEN_DOCX_MIME_TYPE)) {
 315                                 exporter = new JRDocxExporter();
 316                                 outputFilename = outputFilename+".docx";
 317                         } else if(outputMimeType.equals(ReportClient.MSEXCEL_MIME_TYPE) // Understand msexcel as xlsx
 318                                         || outputMimeType.equals(ReportClient.OPEN_XLSX_MIME_TYPE)) {
 319                                 exporter = new JRXlsxExporter();
 320                                 outputFilename = outputFilename+".xlsx";
 321                         } else if(outputMimeType.equals(ReportClient.MSPPT_MIME_TYPE)   // Understand msppt as xlsx
 322                                         || outputMimeType.equals(ReportClient.OPEN_PPTX_MIME_TYPE)) {
 323                                 exporter = new JRPptxExporter();
 324                                 outputFilename = outputFilename+".pptx";
 325                         } else {
 326                                 logger.error("Reporting: unsupported output MIME type - defaulting to PDF");
 327                                 exporter = new JRPdfExporter();
 328                                 outputFilename = outputFilename+"-default-to.pdf";
 329                         }
 330                         outReportFileName.append(outputFilename); // Set the out going param to the report's final file name
 331                         // FIXME: Logging temporarily set to INFO level for CSPACE-5766;
 332                         // can change to TRACE or DEBUG level as warranted thereafter
 333                         if (logger.isInfoEnabled()) {
 334                             logger.info(FileTools.getJavaTmpDirInfo());
 335                         }
 336                         // fill the report
 337                         JasperPrint jasperPrint = JasperFillManager.fillReport(fileStream, params,conn);
 338
 339                         exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
 340                         exporter.setParameter(JRExporterParameter.OUTPUT_STREAM, baos);
 341                         exporter.exportReport();
 342                         result = new ByteArrayInputStream(baos.toByteArray());
 343
 344                 return result;
 345         } catch (SQLException sqle) {
 346             // SQLExceptions can be chained. We have at least one exception, so
 347             // set up a loop to make sure we let the user know about all of them
 348             // if there happens to be more than one.
 349             if (logger.isDebugEnabled()) {
 350                     SQLException tempException = sqle;
 351                     while (null != tempException) {
 352                                 logger.debug("SQL Exception: " + sqle.getLocalizedMessage());
 353
 354                         // loop to the next exception
 355                         tempException = tempException.getNextException();
 356                     }
 357             }
 358             Response response = Response.status(
 359                     Response.Status.INTERNAL_SERVER_ERROR).entity(
 360                                 "Invoke failed (SQL problem) on Report csid=" + reportCSID).type("text/plain").build();
 361             throw new WebApplicationException(response);
 362         } catch (JRException jre) {
 363             if (logger.isDebugEnabled()) {
 364                 logger.debug("JR Exception: " + jre.getLocalizedMessage() + " Cause: "+jre.getCause());
 365             }
 366             Response response = Response.status(
 367                     Response.Status.INTERNAL_SERVER_ERROR).entity(
 368                                 "Invoke failed (Jasper problem) on Report csid=" + reportCSID).type("text/plain").build();
 369             throw new WebApplicationException(response);
 370         } catch (FileNotFoundException fnfe) {
 371             if (logger.isDebugEnabled()) {
 372                 logger.debug("FileNotFoundException: " + fnfe.getLocalizedMessage());
 373             }
 374             Response response = Response.status(
 375                     Response.Status.INTERNAL_SERVER_ERROR).entity(
 376                                 "Invoke failed (SQL problem) on Report csid=" + reportCSID).type("text/plain").build();
 377             throw new WebApplicationException(response);
 378                 } finally {
 379                 if(conn!=null) {
 380                         try {
 381                         conn.close();
 382                 } catch (SQLException sqle) {
 383                     // SQLExceptions can be chained. We have at least one exception, so
 384                     // set up a loop to make sure we let the user know about all of them
 385                     // if there happens to be more than one.
 386                     if (logger.isDebugEnabled()) {
 387                                 logger.debug("SQL Exception closing connection: "
 388                                                 + sqle.getLocalizedMessage());
 389                     }
 390                 } catch (Exception e) {
 391                     if (logger.isDebugEnabled()) {
 392                         logger.debug("Exception closing connection", e);
 393                     }
 394                 }
 395                 }
 396         }
 397     }
 398
 399     private Connection getConnection() throws NamingException, SQLException {
 400         Connection result = null;
 401
 402         ServiceContext ctx = this.getServiceContext();
 403         try {
 404                 String repositoryName = ctx.getRepositoryName();
 405                 if (repositoryName != null && repositoryName.trim().isEmpty() == false) {
 406                         result = JDBCTools.getConnection(JDBCTools.NUXEO_DATASOURCE_NAME, repositoryName);
 407                 }
 408                 } catch (Exception e) {
 409                         Log.error(e);
 410                         throw new NamingException();
 411                 }
 412
 413         return result;
 414     }
 415
 416 }
 417