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.File;
  27 import java.io.FileInputStream;
  28 import java.io.FileNotFoundException;
  29 import java.io.FileOutputStream;
  30 import java.io.InputStream;
  31 import java.nio.file.Files;
  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 import java.util.regex.Pattern;
  38
  39 import javax.ws.rs.core.MediaType;
  40 import javax.naming.NamingException;
  41 import javax.ws.rs.core.Response;
  42
  43 import net.sf.jasperreports.engine.JRException;
  44 import net.sf.jasperreports.engine.JRExporter;
  45 import net.sf.jasperreports.engine.JRExporterParameter;
  46 import net.sf.jasperreports.engine.JRParameter;
  47 import net.sf.jasperreports.engine.JasperCompileManager;
  48 import net.sf.jasperreports.engine.JasperFillManager;
  49 import net.sf.jasperreports.engine.JasperPrint;
  50 import net.sf.jasperreports.engine.design.JasperDesign;
  51 import net.sf.jasperreports.engine.export.JRCsvExporter;
  52 import net.sf.jasperreports.engine.export.JRCsvExporterParameter;
  53 import net.sf.jasperreports.engine.export.JRHtmlExporter;
  54 import net.sf.jasperreports.engine.export.JRPdfExporter;
  55 import net.sf.jasperreports.engine.export.JRXmlExporter;
  56 import net.sf.jasperreports.engine.export.ooxml.JRDocxExporter;
  57 import net.sf.jasperreports.engine.export.ooxml.JRPptxExporter;
  58 import net.sf.jasperreports.engine.export.ooxml.JRXlsxExporter;
  59 import net.sf.jasperreports.engine.xml.JRXmlLoader;
  60
  61 import org.collectionspace.authentication.AuthN;
  62 import org.collectionspace.services.ReportJAXBSchema;
  63 import org.collectionspace.services.account.AccountResource;
  64 import org.collectionspace.services.authorization.AuthZ;
  65 import org.collectionspace.services.authorization.CSpaceResource;
  66 import org.collectionspace.services.authorization.PermissionException;
  67 import org.collectionspace.services.authorization.URIResourceImpl;
  68 import org.collectionspace.services.authorization.perms.ActionType;
  69 import org.collectionspace.services.report.ResourceActionGroup;
  70 import org.collectionspace.services.report.ResourceActionGroupList;
  71 import org.collectionspace.services.report.ReportsCommon.ForRoles;
  72 import org.collectionspace.services.report.MIMEType;
  73 import org.collectionspace.services.report.MIMETypeItemType;
  74 import org.collectionspace.services.report.ReportsCommon;
  75 import org.collectionspace.services.report.ReportsOuputMimeList;
  76 import org.collectionspace.services.client.PoxPayloadIn;
  77 import org.collectionspace.services.client.PoxPayloadOut;
  78 import org.collectionspace.services.client.ReportClient;
  79 import org.collectionspace.services.common.CSWebApplicationException;
  80 import org.collectionspace.services.common.ServiceMain;
  81 import org.collectionspace.services.common.api.JEEServerDeployment;
  82 import org.collectionspace.services.common.api.FileTools;
  83 import org.collectionspace.services.common.api.Tools;
  84 import org.collectionspace.services.common.authorization_mgt.ActionGroup;
  85 import org.collectionspace.services.common.config.TenantBindingConfigReaderImpl;
  86 import org.collectionspace.services.common.context.ServiceBindingUtils;
  87 import org.collectionspace.services.common.context.ServiceContext;
  88 import org.collectionspace.services.common.document.BadRequestException;
  89 import org.collectionspace.services.common.document.DocumentException;
  90 import org.collectionspace.services.common.document.DocumentWrapper;
  91 import org.collectionspace.services.common.invocable.Invocable;
  92 import org.collectionspace.services.common.invocable.InvocationContext;
  93 import org.collectionspace.services.common.storage.JDBCTools;
  94 import org.collectionspace.services.config.service.ServiceBindingType;
  95 import org.collectionspace.services.config.types.PropertyItemType;
  96 import org.collectionspace.services.jaxb.InvocableJAXBSchema;
  97 import org.collectionspace.services.nuxeo.client.java.NuxeoDocumentModelHandler;
  98 import org.collectionspace.services.nuxeo.client.java.CoreSessionInterface;
  99 import org.collectionspace.services.nuxeo.client.java.NuxeoRepositoryClientImpl;
 100 import org.collectionspace.services.nuxeo.util.NuxeoUtils;
 101
 102 import org.jfree.util.Log;
 103
 104 import org.nuxeo.ecm.core.api.model.PropertyException;
 105 import org.nuxeo.ecm.core.api.DocumentModel;
 106
 107 import org.slf4j.Logger;
 108 import org.slf4j.LoggerFactory;
 109
 110 /**
 111  * ReportDocumentModelHandler
 112  *
 113  * $LastChangedRevision: $
 114  * $LastChangedDate: $
 115  */
 116 public class ReportDocumentModelHandler extends NuxeoDocumentModelHandler<ReportsCommon> {
 117                 private final Logger logger = LoggerFactory.getLogger(ReportDocumentModelHandler.class);
 118
 119                 private static final Pattern INVALID_CSID_PATTERN = Pattern.compile("[^\\w\\-]");
 120     private static String REPORTS_FOLDER = "reports";
 121     private static String CSID_LIST_SEPARATOR = ",";
 122
 123     private static String REPORTS_STD_CSID_PARAM = "csid";
 124     private static String REPORTS_STD_GROUPCSID_PARAM = "groupcsid";
 125     private static String REPORTS_STD_CSIDLIST_PARAM = "csidlist";
 126     private static String REPORTS_STD_TENANTID_PARAM = "tenantid";
 127
 128     //
 129     // Map the MIME types from the service bindings to our payload output
 130     //
 131     public ReportsOuputMimeList getSupportMIMETypes(
 132                 ServiceContext<PoxPayloadIn, PoxPayloadOut> ctx) {
 133         //
 134         // Create a new payload response instance and initialize it
 135         //
 136         ReportsOuputMimeList result = new ReportsOuputMimeList();
 137         MIMEType resultMIMEType = result.getMIMETypeList();
 138         if (resultMIMEType == null) {
 139                 result.setMIMETypeList(resultMIMEType = new MIMEType());
 140         }
 141         List<MIMETypeItemType> resultMIMETypeItemList = resultMIMEType.getMIMEType();
 142
 143         //
 144         // Read the MIME type values from the service bindings and put into our response payload
 145         //
 146         TenantBindingConfigReaderImpl tReader =
 147                 ServiceMain.getInstance().getTenantBindingConfigReader();
 148         ServiceBindingType reportServiceBinding = tReader.getServiceBinding(ctx.getTenantId(), ctx.getServiceName());
 149         List<PropertyItemType> bindingsMIMETypeList = ServiceBindingUtils.getPropertyValueList(reportServiceBinding, ServiceBindingUtils.OUTPUT_MIME_PROP);
 150
 151         if (bindingsMIMETypeList != null) {
 152                 for (PropertyItemType bindingItemMimeType : bindingsMIMETypeList) {
 153                         MIMETypeItemType resultMimeTypeItem = new MIMETypeItemType();
 154                         String displayName = bindingItemMimeType.getDisplayName();
 155                         if (displayName != null && displayName.trim().isEmpty() == false) {
 156                         resultMimeTypeItem.setKey(displayName);
 157                         } else {
 158                         resultMimeTypeItem.setKey(bindingItemMimeType.getValue());
 159                         }
 160                         resultMimeTypeItem.setValue(bindingItemMimeType.getValue());
 161                         resultMIMETypeItemList.add(resultMimeTypeItem);
 162                 }
 163         }
 164
 165         return result;
 166     }
 167
 168     private String getInvocationContextLogging(InvocationContext invContext, Map<String, Object> params) {
 169                 String outputMIME = invContext.getOutputMIME();
 170                 String mode = invContext.getMode();
 171                 String updateCoreValues = invContext.getUpdateCoreValues();
 172                 String docType = invContext.getDocType();
 173                 String singleCSID = invContext.getSingleCSID();
 174                 String groupCSID = invContext.getGroupCSID();
 175                 String listCSIDs = invContext.getListCSIDs() == null ? "" : invContext.getListCSIDs().toString();
 176
 177                 String result =
 178                                 "{MIME type: "  + outputMIME +
 179                                 "\n \t Context mode: " + mode +
 180                                 "\n \t Update Core Values: " + updateCoreValues +
 181                                 "\n \t Document type: " + docType +
 182                                 "\n \t CSID: " + singleCSID +
 183                                 "\n \t Group CSID: " + groupCSID +
 184                                 "\n \t List CSIDs: " + listCSIDs +
 185                                 "\n \t Parameters: " + params.toString() + "}";
 186                 return result;
 187         }
 188
 189         private String assertValidCsid(String csid) throws IllegalArgumentException {
 190                 if (INVALID_CSID_PATTERN.matcher(csid).find()) {
 191                         throw new IllegalArgumentException("Invalid csid: " + csid);
 192                 }
 193
 194                 return csid;
 195         }
 196
 197         public InputStream invokeReport(
 198                         ServiceContext<PoxPayloadIn, PoxPayloadOut> ctx,
 199                         String csid,
 200                         ReportsCommon reportsCommon,
 201                         InvocationContext invContext,
 202                         StringBuffer outMimeType,
 203                         StringBuffer outReportFileName) throws Exception {
 204                 CoreSessionInterface repoSession = null;
 205                 boolean releaseRepoSession = false;
 206
 207                 // Ensure the current user has permission to run this report
 208                 if (isAuthoritzed(reportsCommon) == false) {
 209                         String msg = String.format("Report Resource: The user '%s' is not authorized to run the report '%s' CSID='%s'",
 210                                         AuthN.get().getUserId(), reportsCommon.getName(), csid);
 211                         throw new PermissionException(msg);
 212                 }
 213
 214                 String invocationMode = invContext.getMode();
 215                 String modeProperty = null;
 216                 HashMap<String, Object> params = new HashMap<String, Object>();
 217                 params.put(REPORTS_STD_TENANTID_PARAM, ctx.getTenantId());
 218                 boolean checkDocType = true;
 219
 220                 // Note we set before we put in the default ones, so they cannot override tenant or CSID.
 221                 setParamsFromContext(params, invContext);
 222
 223                 if (Invocable.INVOCATION_MODE_SINGLE.equalsIgnoreCase(invocationMode)) {
 224                         modeProperty = InvocableJAXBSchema.SUPPORTS_SINGLE_DOC;
 225                         params.put(REPORTS_STD_CSID_PARAM, assertValidCsid(invContext.getSingleCSID()));
 226                 } else if (Invocable.INVOCATION_MODE_LIST.equalsIgnoreCase(invocationMode)) {
 227                         modeProperty = InvocableJAXBSchema.SUPPORTS_DOC_LIST;
 228                         List<String> csids = null;
 229                         InvocationContext.ListCSIDs listThing = invContext.getListCSIDs();
 230                                 if (listThing!=null) {
 231                                         csids = listThing.getCsid();
 232                                 }
 233                                 if (csids==null||csids.isEmpty()){
 234                                 throw new BadRequestException(
 235                                                 "ReportResource: Report invoked in list mode, with no csids in list." );
 236                                 }
 237                                 StringBuilder sb = new StringBuilder();
 238                                 boolean first = true;
 239                                 for(String csidItem : csids) {
 240                                         if(first)
 241                                                 first = false;
 242                                         else
 243                                                 sb.append(CSID_LIST_SEPARATOR);
 244                                         sb.append(assertValidCsid(csidItem));
 245                                 }
 246                 params.put(REPORTS_STD_CSIDLIST_PARAM, sb.toString());
 247                 } else if(Invocable.INVOCATION_MODE_GROUP.equalsIgnoreCase(invocationMode)) {
 248                         modeProperty = InvocableJAXBSchema.SUPPORTS_GROUP;
 249                         params.put(REPORTS_STD_GROUPCSID_PARAM, assertValidCsid(invContext.getGroupCSID()));
 250                 } else if(Invocable.INVOCATION_MODE_NO_CONTEXT.equalsIgnoreCase(invocationMode)) {
 251                         modeProperty = InvocableJAXBSchema.SUPPORTS_NO_CONTEXT;
 252                         checkDocType = false;
 253                 } else {
 254                         throw new BadRequestException("ReportResource: unknown Invocation Mode: "
 255                                 +invocationMode);
 256                 }
 257
 258                 logger.debug("The invocation context is: \n " + getInvocationContextLogging(invContext, params));
 259                 logger.debug("The report is being called with the following parameters, which are being passed to Jasper: \n" + params.toString());
 260                 logger.debug("The mode being passed to Jasper is: " + invocationMode);
 261
 262                 NuxeoRepositoryClientImpl repoClient = (NuxeoRepositoryClientImpl)this.getRepositoryClient(ctx);
 263                 repoSession = this.getRepositorySession();
 264                 if (repoSession == null) {
 265                         repoSession = repoClient.getRepositorySession(ctx);
 266                         releaseRepoSession = true;
 267                 }
 268
 269                 // Get properties from the report docModel, and release the session
 270                 String reportFileNameProperty;
 271                 try {
 272                         DocumentWrapper<DocumentModel> wrapper = repoClient.getDoc(repoSession, ctx, csid);
 273                         DocumentModel docModel = wrapper.getWrappedObject();
 274                         Boolean supports = (Boolean) NuxeoUtils.getProperyValue(docModel, modeProperty); //docModel.getPropertyValue(modeProperty);
 275                         if(supports == null || !supports) {
 276                                 throw new BadRequestException(
 277                                                 "ReportResource: This Report does not support Invocation Mode: "
 278                                         +invocationMode);
 279                         }
 280                 if (checkDocType) {
 281                         List<String> forDocTypeList =
 282                                 (List<String>) NuxeoUtils.getProperyValue(docModel, InvocableJAXBSchema.FOR_DOC_TYPES); //docModel.getPropertyValue(InvocableJAXBSchema.FOR_DOC_TYPES);
 283                         if (forDocTypeList==null || !forDocTypeList.contains(invContext.getDocType())) {
 284                                 throw new BadRequestException(
 285                                                 "ReportResource: Invoked with unsupported document type: "
 286                                                 +invContext.getDocType());
 287                         }
 288                 }
 289                 reportFileNameProperty = (String) NuxeoUtils.getProperyValue(docModel, ReportJAXBSchema.FILENAME); //docModel.getPropertyValue(ReportJAXBSchema.FILENAME)); // Set the outgoing param with the report file name
 290                         //
 291                 // If the invocation context contains a MIME type then use it.  Otherwise, look in the report resource.  If no MIME type in the report resource,
 292                 // use the default MIME type.
 293                 //
 294                 if (!Tools.isEmpty(invContext.getOutputMIME())) {
 295                         outMimeType.append(invContext.getOutputMIME());
 296                 } else if (Tools.isEmpty(outMimeType.toString()) && params.containsKey("OutputMIME")) {
 297                         // See UCB - https://github.com/cspace-deployment/services/pull/140/files
 298                         outMimeType.append(params.get("OutputMIME"));
 299                 } else {
 300                         // Use the default
 301                         String reportOutputMime = (String) NuxeoUtils.getProperyValue(docModel, ReportJAXBSchema.OUTPUT_MIME); //docModel.getPropertyValue(ReportJAXBSchema.OUTPUT_MIME);
 302                         if (!Tools.isEmpty(reportOutputMime)) {
 303                                 outMimeType.append(reportOutputMime);
 304                         } else {
 305                                 outMimeType.append(ReportClient.DEFAULT_REPORT_OUTPUT_MIME);
 306                         }
 307                 }
 308                 } catch (PropertyException pe) {
 309                         if (logger.isDebugEnabled()) {
 310                                 logger.debug("Property exception getting report values: ", pe);
 311                         }
 312                         throw pe;
 313                 } catch (DocumentException de) {
 314                         if (logger.isDebugEnabled()) {
 315                                 logger.debug("Problem getting report report: ", de);
 316                         }
 317                         throw de;
 318                 } catch (Exception e) {
 319                         if (logger.isDebugEnabled()) {
 320                                 logger.debug("Caught exception ", e);
 321                         }
 322                         throw new DocumentException(e);
 323                 } finally {
 324                         if (releaseRepoSession && repoSession != null) {
 325                                 repoClient.releaseRepositorySession(ctx, repoSession);
 326                         }
 327                 }
 328
 329         return buildReportResult(csid, params, reportFileNameProperty, outMimeType.toString(), outReportFileName);
 330         }
 331
 332         private void setParamsFromContext(Map<String, Object> params, InvocationContext invContext) {
 333                 InvocationContext.Params icParams = invContext.getParams();
 334                 if(icParams!= null) {
 335                         List<InvocationContext.Params.Param> icParamList = icParams.getParam();
 336                         if(icParamList != null) {
 337                                 for(InvocationContext.Params.Param param:icParamList) {
 338                                         String key = param.getKey();
 339                                         String value = param.getValue();
 340                                         if(!Tools.isEmpty(key) && !Tools.isEmpty(value)) {
 341                                                 params.put(key, value);
 342                                         }
 343                                 }
 344                         }
 345                 }
 346
 347         }
 348
 349     private InputStream buildReportResult(String reportCSID,
 350                 HashMap<String, Object> params, String reportFileName, String outputMimeType, StringBuffer outReportFileName)
 351                                 throws Exception {
 352                 Connection conn = null;
 353                 InputStream result = null;
 354
 355         try {
 356                 String fileNameBase = Tools.getFilenameBase(reportFileName);
 357                 String compiledReportFilename = fileNameBase+ReportClient.COMPILED_REPORT_EXTENSION;
 358                 String reportDescriptionFilename = fileNameBase+ReportClient.REPORT_DECSRIPTION_EXTENSION;
 359
 360                         String basePath = ServiceMain.getInstance().getServerRootDir() +
 361                                                                 File.separator + JEEServerDeployment.CSPACE_DIR_NAME +
 362                                                                 File.separator + REPORTS_FOLDER +
 363                                                                 // File.separator + tenantName +
 364                                                                 File.separator; // + reportFileName;
 365
 366                         String compiledFilePath = basePath+compiledReportFilename;
 367                         File f = new File(compiledFilePath);
 368                         if(!f.exists()) { // Need to compile the file
 369                                 // First verify that there is a source file.
 370                                 String sourceFilePath = basePath+reportDescriptionFilename;
 371                                 File f2 = new File(sourceFilePath);
 372                                 if(!f2.exists()) { // Missing source file - error!
 373                                         logger.error("Report for csid={} is missing the specified source file: {}",
 374                                                                         reportCSID, sourceFilePath);
 375                                         throw new RuntimeException("Report is missing the specified source file!");
 376                                 }
 377
 378                                 logger.info("Report for csid={} is not compiled. Compiling first, and saving to: {}",
 379                                         reportCSID, compiledFilePath);
 380
 381                                 JasperDesign design = JRXmlLoader.load(sourceFilePath);
 382
 383                                 design.setScriptletClass("org.collectionspace.services.report.jasperreports.CSpaceReportScriptlet");
 384
 385                                 JasperCompileManager.compileReportToFile(design, compiledFilePath);
 386                         }
 387
 388                         conn = getConnection();
 389
 390             if (logger.isTraceEnabled()) {
 391                 logger.trace("ReportResource for csid=" + reportCSID
 392                                 +" output as "+outputMimeType+" using report file: "+compiledFilePath);
 393             }
 394                         FileInputStream fileStream = new FileInputStream(compiledFilePath);
 395
 396                         // export report to pdf and build a response with the bytes
 397                         //JasperExportManager.exportReportToPdf(jasperprint);
 398
 399                         JRExporter exporter = null;
 400                         // Strip extension from report filename.
 401                         String outputFilename = reportFileName;
 402                         // Strip extension from report filename.
 403                         int idx = outputFilename.lastIndexOf(".");
 404                         if(idx>0)
 405                                 outputFilename = outputFilename.substring(0, idx);
 406                         // Strip any sub-dir from report filename.
 407                         idx = outputFilename.lastIndexOf(File.separator);
 408                         if(idx>0)
 409                                 outputFilename = outputFilename.substring(idx+1);
 410                         if(outputMimeType.equals(MediaType.APPLICATION_XML)) {
 411                                 params.put(JRParameter.IS_IGNORE_PAGINATION, Boolean.TRUE);
 412                                 exporter = new JRXmlExporter();
 413                                 outputFilename = outputFilename+".xml";
 414                         } else if(outputMimeType.equals(MediaType.TEXT_HTML)) {
 415                                 exporter = new JRHtmlExporter();
 416                                 outputFilename = outputFilename+".html";
 417                         } else if(outputMimeType.equals(ReportClient.PDF_MIME_TYPE)) {
 418                                 exporter = new JRPdfExporter();
 419                                 outputFilename = outputFilename+".pdf";
 420                         } else if(outputMimeType.equals(ReportClient.CSV_MIME_TYPE)) {
 421                                 params.put(JRParameter.IS_IGNORE_PAGINATION, Boolean.TRUE);
 422                                 exporter = new JRCsvExporter();
 423                                 exporter.setParameter(JRCsvExporterParameter.FIELD_DELIMITER, ",");
 424                                 outputFilename = outputFilename+".csv";
 425                         } else if(outputMimeType.equals(ReportClient.TSV_MIME_TYPE)) {
 426                                 params.put(JRParameter.IS_IGNORE_PAGINATION, Boolean.TRUE);
 427                                 exporter = new JRCsvExporter();
 428                                 exporter.setParameter(JRCsvExporterParameter.FIELD_DELIMITER, "\t");
 429                                 outputFilename = outputFilename+".csv";
 430                         } else if(outputMimeType.equals(ReportClient.MSWORD_MIME_TYPE)  // Understand msword as docx
 431                                         || outputMimeType.equals(ReportClient.OPEN_DOCX_MIME_TYPE)) {
 432                                 exporter = new JRDocxExporter();
 433                                 outputFilename = outputFilename+".docx";
 434                         } else if(outputMimeType.equals(ReportClient.MSEXCEL_MIME_TYPE) // Understand msexcel as xlsx
 435                                         || outputMimeType.equals(ReportClient.OPEN_XLSX_MIME_TYPE)) {
 436                                 exporter = new JRXlsxExporter();
 437                                 outputFilename = outputFilename+".xlsx";
 438                         } else if(outputMimeType.equals(ReportClient.MSPPT_MIME_TYPE)   // Understand msppt as xlsx
 439                                         || outputMimeType.equals(ReportClient.OPEN_PPTX_MIME_TYPE)) {
 440                                 exporter = new JRPptxExporter();
 441                                 outputFilename = outputFilename+".pptx";
 442                         } else {
 443                                 logger.error("Reporting: unsupported output MIME type - defaulting to PDF");
 444                                 exporter = new JRPdfExporter();
 445                                 outputFilename = outputFilename+"-default-to.pdf";
 446                         }
 447                         outReportFileName.append(outputFilename); // Set the out going param to the report's final file name
 448                         // FIXME: Logging temporarily set to INFO level for CSPACE-5766;
 449                         // can change to TRACE or DEBUG level as warranted thereafter
 450                         if (logger.isInfoEnabled()) {
 451                             logger.info(FileTools.getJavaTmpDirInfo());
 452                         }
 453                         // fill the report
 454                         JasperPrint jasperPrint = JasperFillManager.fillReport(fileStream, params,conn);
 455
 456                         // Report will be to a temporary file.
 457                         File tempOutputFile = Files.createTempFile("report-", null).toFile();
 458                         FileOutputStream tempOutputStream = new FileOutputStream(tempOutputFile);
 459                         exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
 460                         exporter.setParameter(JRExporterParameter.OUTPUT_STREAM, tempOutputStream);
 461                         exporter.exportReport();
 462                         tempOutputStream.close();
 463
 464                         result = new FileInputStream(tempOutputFile);
 465                 return result;
 466         } catch (SQLException sqle) {
 467             // SQLExceptions can be chained. We have at least one exception, so
 468             // set up a loop to make sure we let the user know about all of them
 469             // if there happens to be more than one.
 470             if (logger.isDebugEnabled()) {
 471                     SQLException tempException = sqle;
 472                     while (null != tempException) {
 473                                 logger.debug("SQL Exception: " + sqle.getLocalizedMessage());
 474
 475                         // loop to the next exception
 476                         tempException = tempException.getNextException();
 477                     }
 478             }
 479             Response response = Response.status(
 480                     Response.Status.INTERNAL_SERVER_ERROR).entity(
 481                                 "Invoke failed (SQL problem) on Report csid=" + reportCSID).type("text/plain").build();
 482             throw new CSWebApplicationException(sqle, response);
 483         } catch (JRException jre) {
 484             if (logger.isDebugEnabled()) {
 485                 logger.debug("JR Exception: " + jre.getLocalizedMessage() + " Cause: "+jre.getCause());
 486             }
 487             Response response = Response.status(
 488                     Response.Status.INTERNAL_SERVER_ERROR).entity(
 489                                 "Invoke failed (Jasper problem) on Report csid=" + reportCSID).type("text/plain").build();
 490             throw new CSWebApplicationException(jre, response);
 491         } catch (FileNotFoundException fnfe) {
 492             if (logger.isDebugEnabled()) {
 493                 logger.debug("FileNotFoundException: " + fnfe.getLocalizedMessage());
 494             }
 495             Response response = Response.status(
 496                     Response.Status.INTERNAL_SERVER_ERROR).entity(
 497                                 "Invoke failed (SQL problem) on Report csid=" + reportCSID).type("text/plain").build();
 498             throw new CSWebApplicationException(fnfe, response);
 499                 } finally {
 500                 if (conn!=null) {
 501                         try {
 502                                 conn.close();
 503                 } catch (SQLException sqle) {
 504                     // SQLExceptions can be chained. We have at least one exception, so
 505                     // set up a loop to make sure we let the user know about all of them
 506                     // if there happens to be more than one.
 507                     if (logger.isDebugEnabled()) {
 508                                 logger.debug("SQL Exception closing connection: "
 509                                                 + sqle.getLocalizedMessage());
 510                     }
 511                 } catch (Exception e) {
 512                     if (logger.isDebugEnabled()) {
 513                         logger.debug("Exception closing connection", e);
 514                     }
 515                 }
 516                 }
 517         }
 518     }
 519
 520     private Connection getConnection() throws NamingException, SQLException {
 521         Connection result = null;
 522
 523         ServiceContext<PoxPayloadIn, PoxPayloadOut> ctx = this.getServiceContext();
 524         try {
 525                 String repositoryName = ctx.getRepositoryName();
 526                 if (repositoryName != null && repositoryName.trim().isEmpty() == false) {
 527                         String cspaceInstanceId = ServiceMain.getInstance().getCspaceInstanceId();
 528                         String databaseName = JDBCTools.getDatabaseName(repositoryName, cspaceInstanceId);
 529                         result = JDBCTools.getConnection(JDBCTools.NUXEO_READER_DATASOURCE_NAME, databaseName);
 530                 }
 531                 } catch (Exception e) {
 532                         Log.error(e);
 533                         throw new NamingException();
 534                 }
 535
 536         return result;
 537     }
 538
 539         /**
 540          * Check to see if the current user is authorized to run/invoke this report.  If the report
 541          * did not specify any permissions, we assume that the current user is authorized to run the report.
 542          * @param reportsCommon
 543          * @return
 544          */
 545         protected boolean isAuthoritzedWithPermissions(ReportsCommon reportsCommon) {
 546                 boolean result = true;
 547
 548                 ResourceActionGroupList resourceActionGroupList = reportsCommon.getResourceActionGroupList();
 549                 if (resourceActionGroupList != null) {
 550                         String tenantId = AuthN.get().getCurrentTenantId();
 551                         for (ResourceActionGroup resourceActionGroup: resourceActionGroupList.getResourceActionGroup()) {
 552                                 String resourceName = resourceActionGroup.getResourceName();
 553                                 ActionGroup actionGroup = ActionGroup.creatActionGroup(resourceActionGroup.getActionGroup());
 554                                 for (ActionType actionType: actionGroup.getActions()) {
 555                                         CSpaceResource res = new URIResourceImpl(tenantId, resourceName, AuthZ.getMethod(actionType));
 556                                         if (AuthZ.get().isAccessAllowed(res) == false) {
 557                                                 return false;
 558                                         }
 559                                 }
 560                         }
 561                 }
 562
 563                 return result;
 564         }
 565
 566         /**
 567          * Returns true if we found any required permissions.
 568          *
 569          * @param reportCommon
 570          * @return
 571          */
 572         private boolean hasRequiredPermissions(ReportsCommon reportCommon) {
 573                 boolean result = false;
 574
 575                 try {
 576                         result = reportCommon.getResourceActionGroupList().getResourceActionGroup().size() > 0;
 577                 } catch (NullPointerException e) {
 578                         // ignore exception, we're just testing to see if we have any list elements
 579                 }
 580
 581                 return result;
 582         }
 583
 584         /**
 585          * Returns true if we found any required roles.
 586          *
 587          * @param reportCommon
 588          * @return
 589          */
 590         private boolean hasRequiredRoles(ReportsCommon reportCommon) {
 591                 boolean result = false;
 592
 593                 try {
 594                         result = reportCommon.getForRoles().getRoleDisplayName().size() > 0;
 595                 } catch (NullPointerException e) {
 596                         // ignore exception, we're just testing to see if we have any list elements
 597                 }
 598
 599                 return result;
 600         }
 601
 602         /**
 603          * The current user is authorized to run the report if:
 604          *      1. No permissions or roles are specified in the report
 605          *  2. No roles are specified, but permissions are specified and the current user has those permissions
 606          *  3. Roles are specified and the current user is a member of at least one of the roles.
 607          *
 608          * @param reportsCommon
 609          * @return
 610          */
 611         protected boolean isAuthoritzed(ReportsCommon reportsCommon) {
 612                 boolean result = true;
 613
 614                 if (hasRequiredRoles(reportsCommon)) {
 615                         result = isAuthorizedWithRoles(reportsCommon);
 616                 } else if (hasRequiredPermissions(reportsCommon)) {
 617                         result = isAuthoritzedWithPermissions(reportsCommon);
 618                 }
 619
 620                 return result;
 621         }
 622
 623         protected boolean isAuthorizedWithRoles(ReportsCommon reportCommon) {
 624                 boolean result = false;
 625
 626                 ForRoles forRolesList = reportCommon.getForRoles();
 627                 if (forRolesList != null) {
 628                         AccountResource accountResource = new AccountResource();
 629                         List<String> roleDisplayNameList = accountResource.getAccountRoleDisplayNames(AuthN.get().getUserId(), AuthN.get().getCurrentTenantId());
 630                         for (String target : forRolesList.getRoleDisplayName()) {
 631                                 if (Tools.listContainsIgnoreCase(roleDisplayNameList, target)) {
 632                                         result = true;
 633                                         break;
 634                                 }
 635                         }
 636                 }
 637
 638                 return result;
 639         }
 640
 641 }