git.useribm.hu - mediacube.git/blob

   1 package user.jobengine.server.steps;\r
   2 \r
   3 import java.io.OutputStream;\r
   4 import java.net.InetAddress;\r
   5 import java.net.URI;\r
   6 import java.util.ArrayList;\r
   7 import java.util.Arrays;\r
   8 import java.util.Calendar;\r
   9 import java.util.Date;\r
  10 import java.util.List;\r
  11 \r
  12 import org.apache.commons.lang.StringUtils;\r
  13 import org.apache.commons.net.ftp.FTP;\r
  14 import org.apache.commons.net.ftp.FTPClient;\r
  15 import org.apache.commons.net.ftp.FTPReply;\r
  16 import org.apache.logging.log4j.LogManager;\r
  17 import org.apache.logging.log4j.Logger;\r
  18 import org.apache.logging.log4j.Marker;\r
  19 \r
  20 import com.ibm.nosql.json.api.BasicDBObject;\r
  21 import com.ibm.nosql.json.api.DB;\r
  22 import com.ibm.nosql.json.api.DBCollection;\r
  23 import com.ibm.nosql.json.api.DBCursor;\r
  24 import com.ibm.nosql.json.api.DBObject;\r
  25 \r
  26 import user.commons.CalendarUtils;\r
  27 import user.commons.ListUtils;\r
  28 import user.commons.StoreUri;\r
  29 import user.commons.configuration.SystemConfiguration;\r
  30 import user.commons.nosql.NoSQLUtils;\r
  31 import user.commons.octopus.IOctopusAPI;\r
  32 import user.commons.octopus.OctopusAPI;\r
  33 import user.commons.remotestore.FtpDirectoryLister;\r
  34 import user.commons.remotestore.RemoteStoreProtocol;\r
  35 import user.jobengine.db.IItemManager;\r
  36 import user.jobengine.server.IJobEngine;\r
  37 import user.jobengine.server.IJobRuntime;\r
  38 \r
  39 public class CopyForArchiveNEXIOMaterialsStep extends JobStep {\r
  40         private static final String SCHEDULED_FORMAT = "yyyy.MM.dd HH:mm";\r
  41         private static final Logger logger = LogManager.getLogger();\r
  42         private static final String UTF_8 = "utf-8";\r
  43         private static final String JSON_EXT = ".json";\r
  44         private static final String XML_EXT = ".xml";\r
  45         private static final String DURATION = "duration";\r
  46         private static final String MXFEXT = ".MXF";\r
  47         private static final String NEXIOCLIPS = "nexioclips";\r
  48         private static final String LONGNAMEID = "longnameid";\r
  49         private static final String ARCHIVEDRUNDOWNS = "archivedrundowns";\r
  50         private static final String ID = "id";\r
  51         private static final String MEDIATYPE = "Hír bejátszó";\r
  52         private static String NEXIO_HOST = SystemConfiguration.getInstance().value("services.nexio.host");\r
  53         private OctopusAPI octopusAPI;\r
  54         private IItemManager manager;\r
  55 \r
  56         private DB db;\r
  57         private FTPClient sourceFtp;\r
  58         private FTPClient targetFtp;\r
  59         private StoreUri sourceUri;\r
  60         private StoreUri targetUri;\r
  61         private int nexioKillDateDays;\r
  62         private String nexioAgency;\r
  63         private Marker systemMarker;\r
  64         private List<String> transferredFileNames = null;\r
  65         private boolean demo = false;\r
  66 \r
  67         private int check(int value, String name) {\r
  68                 if (value == 0) {\r
  69                         logger.error(systemMarker, "A folyamat '{}' bemeneti paramétere 0.", name);\r
  70                         throw new NullPointerException(String.format("System is not configured properly, missing '%s' input parameter.", name));\r
  71                 }\r
  72                 return value;\r
  73         }\r
  74 \r
  75         private String check(String value, String name) {\r
  76                 if (value == null) {\r
  77                         logger.error(systemMarker, "A folyamat '{}' bemeneti paramétere üres.", name);\r
  78                         throw new NullPointerException(String.format("System is not configured properly, missing '%s' input parameter.", name));\r
  79                 }\r
  80                 return value;\r
  81         }\r
  82 \r
  83         private void copy(RundownArchive rundownArchive) throws Exception {\r
  84                 for (StoryArchive storyArchive : rundownArchive.getStoryArchives()) {\r
  85                         for (FileArchive fileArchive : storyArchive.getFileArchives()) {\r
  86                                 try {\r
  87                                         copyFile(fileArchive, rundownArchive, storyArchive);\r
  88                                 } catch (Exception e) {\r
  89                                         logger.error(systemMarker, "A '{}' clip archiválása sikertelen. A rendszer üzenete: {}", fileArchive.getFileName(), e.getMessage());\r
  90                                         throw e;\r
  91                                 }\r
  92                         }\r
  93                 }\r
  94         }\r
  95 \r
  96         private void copyFile(FileArchive fileArchive, RundownArchive rundownArchive, StoryArchive storyArchive) throws Exception {\r
  97                 String origFileName = fileArchive.getFileName();\r
  98                 String fileName = String.format("%s-%s", origFileName, rundownArchive.getItemHouseId());\r
  99                 String videoFileName = fileName + MXFEXT;\r
 100 \r
 101                 if (transferredFileNames == null)\r
 102                         transferredFileNames = new ArrayList<>();\r
 103 \r
 104                 //A mar letezo mozikat nem archivaljuk le ujra, csak a metaadatot\r
 105                 long existingMediaId = 0;\r
 106                 boolean transferDone = false;\r
 107                 if (transferredFileNames.contains(origFileName)) {\r
 108                         logger.info(systemMarker, "A '{}' file archiválásra felkészítése egy másik story kapcsán már megtörtént, ezért csak metaadat archiválás szükséges.",\r
 109                                         origFileName);\r
 110                         if (!demo)\r
 111                                 transferDone = transferChunk(videoFileName);\r
 112                 } else {\r
 113                         existingMediaId = ItemManagerExtensions.getExistingRundownMedia(manager, origFileName);\r
 114                         if (existingMediaId == 0) {\r
 115                                 transferredFileNames.add(origFileName);\r
 116                                 if (!demo)\r
 117                                         transferDone = transferFile(origFileName + MXFEXT, videoFileName);\r
 118                                 logger.info(systemMarker, "A '{}' file archiválásra felkészítése sikeres volt.", origFileName);\r
 119                         } else {\r
 120 \r
 121                                 logger.info(systemMarker, "A '{}' file archiválása már megtörtént, ezért csak metaadat archiválás szükséges.", origFileName);\r
 122                                 if (!demo)\r
 123                                         transferDone = transferChunk(videoFileName);\r
 124                         }\r
 125                 }\r
 126 \r
 127                 if (!demo && transferDone) {\r
 128                         BasicDBObject metadata = createMetadata(rundownArchive, storyArchive, fileArchive, existingMediaId);\r
 129                         transferMetadata(videoFileName, metadata);\r
 130                         createSourceKillDateFile(rundownArchive, origFileName);\r
 131                 }\r
 132         }\r
 133 \r
 134         private BasicDBObject createMetadata(RundownArchive rundownArchive, StoryArchive storyArchive, FileArchive fileArchive, long existingMediaId) {\r
 135                 BasicDBObject result = new BasicDBObject();\r
 136                 result.put("itemHouseId", rundownArchive.getItemHouseId());\r
 137                 result.put("itemTitle", rundownArchive.getItemTitle());\r
 138                 result.put("itemDescription", rundownArchive.getItemDesc());\r
 139                 result.put("userName", "mediacube");\r
 140                 result.put("mediaHouseId", storyArchive.getMediaHouseId());\r
 141                 result.put("mediaTitle", storyArchive.getMediaTitle());\r
 142                 result.put("mediaDescription", storyArchive.getMediaDesc());\r
 143                 result.put("mediaType", MEDIATYPE);\r
 144                 result.put("duration", fileArchive.getDuration());\r
 145                 result.put("existingMediaId", existingMediaId);\r
 146                 return result;\r
 147         }\r
 148 \r
 149         private void createSourceKillDateFile(RundownArchive rundownArchive, String fileName) throws Exception {\r
 150                 logger.info("Create killdate/agency for {}", fileName);\r
 151                 OutputStream outStream = null;\r
 152                 try {\r
 153                         sourceFtp = ((FtpDirectoryLister) sourceUri.getLister()).connect();\r
 154                         Calendar killDate = CalendarUtils.createCalendar(rundownArchive.getScheduleDate());\r
 155                         killDate.add(Calendar.DAY_OF_YEAR, nexioKillDateDays);\r
 156                         byte[] killDateFile = EscortFiles.createNEXIOKillDateFile(fileName, killDate.getTime(), null, nexioAgency);\r
 157                         outStream = sourceFtp.storeFileStream(fileName + XML_EXT);\r
 158                         if (outStream == null) {\r
 159                                 throw new NullPointerException("Can not open: " + fileName + XML_EXT + " Reply:" + sourceFtp.getReplyString());\r
 160                         }\r
 161                         outStream.write(killDateFile);\r
 162                         outStream.flush();\r
 163                 } catch (Exception e) {\r
 164                         logger.catching(e);\r
 165                         throw e;\r
 166                 } finally {\r
 167                         if (outStream != null)\r
 168                                 outStream.close();\r
 169                         sourceUri.cleanUp();\r
 170                 }\r
 171         }\r
 172 \r
 173         @StepEntry\r
 174         public Object[] execute(int nexioPort, String nexioUserName, String nexioPassword, String archiveFtp, String archiveUserName, String archivePassword,\r
 175                         int daysBeforeNow, int nexioKillDateDays, String nexioAgency, IJobEngine jobEngine, IJobRuntime jobRuntime) throws Exception {\r
 176                 systemMarker = jobRuntime.getSessionMarker();\r
 177                 setAndCheck(nexioPort, nexioUserName, nexioPassword, archiveFtp, archiveUserName, archivePassword, nexioKillDateDays, nexioAgency, jobEngine);\r
 178                 octopusAPI = new OctopusAPI();\r
 179                 Calendar scheduledDate = Calendar.getInstance();\r
 180                 scheduledDate.add(Calendar.DAY_OF_YEAR, -1 * daysBeforeNow);\r
 181                 List<DBObject> rundowns = octopusAPI.getRundowns(scheduledDate.getTime());\r
 182                 if (rundowns == null) {\r
 183                         logger.warn(systemMarker, "Nem található adástükör a {} napra.", CalendarUtils.toDateString(scheduledDate));\r
 184                         return null;\r
 185                 }\r
 186 \r
 187                 processRundowns(rundowns);\r
 188                 return null;\r
 189         }\r
 190 \r
 191         //      private String getVersionedFileName(String fileName, String extension) throws Exception {\r
 192         //              String result = fileName;\r
 193         //              try {\r
 194         //                      targetFtp = ((FtpDirectoryLister) targetUri.getLister()).connect();\r
 195         //                      FTPFile[] listFiles = targetFtp.listFiles();\r
 196         //                      List<String> fileNames = new ArrayList<>();\r
 197         //                      for (FTPFile ftpFile : listFiles) {\r
 198         //                              fileNames.add(ftpFile.getName());\r
 199         //                      }\r
 200         //                      while (fileNames.contains(result + extension)) {\r
 201         //\r
 202         //                      }\r
 203         //\r
 204         //              } catch (Exception e) {\r
 205         //                      logger.catching(e);\r
 206         //                      throw e;\r
 207         //              } finally {\r
 208         //                      targetUri.cleanUp();\r
 209         //              }\r
 210         //              return result;\r
 211         //      }\r
 212 \r
 213         private FileArchive processMosObject(BasicDBObject rundown, BasicDBObject story, BasicDBObject mosObject) throws Exception {\r
 214                 String mosID = mosObject.getString(IOctopusAPI.OBJ_ID);\r
 215                 if (MetadataTypeDetector.GuessMetadataType(mosID) != MetadataType.OctopusPlaceholder) {\r
 216                         logger.trace("Skipping MOS object {}", mosID);\r
 217                         return null;\r
 218                 }\r
 219                 DBCollection clips = db.getCollection(NEXIOCLIPS);\r
 220                 BasicDBObject clip = (BasicDBObject) clips.findOne(new BasicDBObject(LONGNAMEID, mosID));\r
 221                 if (clip == null) {\r
 222                         logger.debug("File {} NOT exists", mosID);\r
 223                         return null;\r
 224                         //throw new Exception(String.format("File NOT exists %s", mosID));\r
 225                 } else {\r
 226                         logger.debug("File {} exists", mosID);\r
 227                 }\r
 228                 long duration = NoSQLUtils.asLong(clip, DURATION);\r
 229 \r
 230                 if (duration == 0) {\r
 231                         logger.debug("File {} exists with 0 frame length", mosID);\r
 232                         return null;\r
 233                 }\r
 234                 if (duration == 1) {\r
 235                         logger.debug("File {} exists with 1 frame length", mosID);\r
 236                         return null;\r
 237                 }\r
 238                 return new FileArchive(mosID, duration);\r
 239         }\r
 240 \r
 241         private RundownArchive processRundow(DBObject r) throws Exception {\r
 242                 BasicDBObject rundown = (BasicDBObject) r;\r
 243                 long rundownID = rundown.getLong(ID);\r
 244                 if (!demo)\r
 245                         logger.info("Processing rundown {} {}", rundownID, rundown.getString(IOctopusAPI.NAME));\r
 246                 List<DBObject> stories = octopusAPI.getRundownFullStories(rundownID);\r
 247                 if (stories == null)\r
 248                         return null;\r
 249                 RundownArchive result = new RundownArchive();\r
 250 \r
 251                 long id = NoSQLUtils.asLong(rundown, IOctopusAPI.ID);\r
 252                 if (id == 0)\r
 253                         return null;\r
 254                 String name = NoSQLUtils.asString(NoSQLUtils.asDBObject(rundown, IOctopusAPI.RUNDOWN_TYPE), IOctopusAPI.NAME);\r
 255                 if (StringUtils.isBlank(name))\r
 256                         return null;\r
 257                 String channel = NoSQLUtils.asString(NoSQLUtils.asDBObject(rundown, IOctopusAPI.CHANNEL), IOctopusAPI.NAME);\r
 258                 Date scheduledStart = rundown.getDate(IOctopusAPI.SCHEDULED_START);\r
 259                 if (scheduledStart == null)\r
 260                         return null;\r
 261                 String start = CalendarUtils.toString(CalendarUtils.createCalendar(scheduledStart), SCHEDULED_FORMAT);\r
 262                 result.setScheduleDate(scheduledStart);\r
 263                 result.setItemHouseId(String.valueOf(id));\r
 264                 result.setItemTitle(String.format("%s %s %s", start, name, channel));\r
 265 \r
 266                 for (DBObject s : stories) {\r
 267                         StoryArchive storyArchive = processStory(rundown, s);\r
 268                         if (storyArchive == null)\r
 269                                 continue;\r
 270                         result.addStoryArchive(storyArchive);\r
 271                 }\r
 272                 return result;\r
 273         }\r
 274 \r
 275         private void processRundowns(List<DBObject> rundowns) {\r
 276 \r
 277                 //TODO kiveni publikálás előtt\r
 278                 //db.getCollection(ARCHIVEDRUNDOWNS).drop();\r
 279                 List<BasicDBObject> archivedRundowns = queryArchivedRundowns();\r
 280 \r
 281                 int index = 1;\r
 282 \r
 283                 for (DBObject r : rundowns) {\r
 284                         BasicDBObject rundown = (BasicDBObject) r;\r
 285                         setProgress(index * 100 / rundowns.size());\r
 286                         long rundownID = NoSQLUtils.asLong(rundown, IOctopusAPI.ID);\r
 287                         String rundownName = NoSQLUtils.asString(rundown, IOctopusAPI.NAME);\r
 288                         try {\r
 289                                 BasicDBObject currentRundownID = new BasicDBObject(IOctopusAPI.ID, rundownID);\r
 290                                 if (!demo && archivedRundowns != null && archivedRundowns.contains(currentRundownID)) {\r
 291                                         logger.info("Skipping archived rundown {} {}", rundownID, rundownName);\r
 292                                         continue;\r
 293                                 }\r
 294 \r
 295                                 RundownArchive rundownArchive = processRundow(r);\r
 296                                 if (rundownArchive == null || rundownArchive.isEmpty()) {\r
 297                                         if (!demo)\r
 298                                                 logger.info("Skipping rundown {} {}", rundownID, rundownName);\r
 299                                         continue;\r
 300                                 }\r
 301 \r
 302                                 if (!demo)\r
 303                                         logger.info("Saving rundown {} {}", rundownID, rundownName);\r
 304                                 copy(rundownArchive);\r
 305                                 if (!demo)\r
 306                                         logger.info(systemMarker, "A '{}' tükör {}db bejátszójának archiválása sikeres volt", rundownArchive.getItemTitle(),\r
 307                                                         rundownArchive.getStoryArchives().size());\r
 308 \r
 309                                 if (!demo)\r
 310                                         db.getCollection(ARCHIVEDRUNDOWNS).save(currentRundownID);\r
 311                         } catch (Exception e) {\r
 312                                 logger.catching(e);\r
 313                                 logger.error(systemMarker,\r
 314                                                 String.format("A %s %s tükör archiválása nem lehetséges, mert a annak ellenőrzése hibát jelzett. A rendszer üzenete: %s", rundownID,\r
 315                                                                 rundownName, e.getMessage()));\r
 316                         }\r
 317                         index++;\r
 318                 }\r
 319 \r
 320         }\r
 321 \r
 322         private StoryArchive processStory(BasicDBObject rundown, DBObject s) throws Exception {\r
 323                 BasicDBObject story = (BasicDBObject) s;\r
 324                 String parentStoryID = story.getString(IOctopusAPI.PARENT_STORY_ID);\r
 325                 if (StringUtils.isBlank(parentStoryID)) {\r
 326                         logger.warn("Story parentStoryID is null: {}", story.toPrettyString(null));\r
 327                         return null;\r
 328                 } else\r
 329                         logger.debug("Processing story {}", parentStoryID);\r
 330                 List<BasicDBObject> mosObjects = NoSQLUtils.asList(story, IOctopusAPI.MOS_OBJECTS);\r
 331                 if (mosObjects == null)\r
 332                         return null;\r
 333                 StoryArchive storyArchive = null;\r
 334                 for (BasicDBObject mosObject : mosObjects) {\r
 335                         FileArchive fileArchive = processMosObject(rundown, story, mosObject);\r
 336                         if (fileArchive == null)\r
 337                                 continue;\r
 338                         if (storyArchive == null) {\r
 339                                 storyArchive = new StoryArchive();\r
 340                                 storyArchive.setMediaHouseId(parentStoryID);\r
 341                                 storyArchive.setMediaTitle(story.getString(IOctopusAPI.NAME));\r
 342                                 storyArchive.setMediaDesc(story.getString(IOctopusAPI.SCRIPT_CONTENT));\r
 343 \r
 344                         }\r
 345                         storyArchive.addFileArchive(fileArchive);\r
 346                 }\r
 347                 return storyArchive;\r
 348 \r
 349         }\r
 350 \r
 351         private List<BasicDBObject> queryArchivedRundowns() {\r
 352                 List<BasicDBObject> result = null;\r
 353                 DBCollection collection = db.getCollection(ARCHIVEDRUNDOWNS);\r
 354                 DBCursor find = collection.find(new BasicDBObject(), new BasicDBObject(IOctopusAPI._ID, 0).append(IOctopusAPI.ID, 1));\r
 355                 if (find.hasNext())\r
 356                         result = ListUtils.cast(find.toArray());\r
 357                 return result;\r
 358         }\r
 359 \r
 360         private void setAndCheck(int nexioPort, String nexioUserName, String nexioPassword, String archiveFtp, String archiveUserName, String archivePassword,\r
 361                         int nexioKillDateDays, String nexioAgency, IJobEngine jobEngine) throws Exception {\r
 362                 db = NoSQLUtils.getNoSQLDB();\r
 363                 if (db == null) {\r
 364                         logger.error(systemMarker, "Az NoSQL adatkezelő réteg nem elérhető.");\r
 365                         throw new NullPointerException("Internal error, missing NoSQL DB reference.");\r
 366                 }\r
 367 \r
 368                 if (jobEngine == null) {\r
 369                         logger.error(systemMarker, "Az folyamatkezelő réteg nem elérhető.");\r
 370                         throw new NullPointerException("Internal error, missing JobEngine reference.");\r
 371                 }\r
 372                 manager = jobEngine.getItemManager();\r
 373                 if (manager == null) {\r
 374                         logger.error(systemMarker, "Az adatbáziskezelő réteg nem elérhető.");\r
 375                         throw new NullPointerException("Internal error, missing ItemManager reference.");\r
 376                 }\r
 377 \r
 378                 if (StringUtils.isBlank(NEXIO_HOST)) {\r
 379                         logger.error(systemMarker, "A 'nexio.host' rendszer paraméter nem található.");\r
 380                         throw new NullPointerException("System is not configured properly, 'jobengine.selenio.address' startup parameter missing.");\r
 381                 }\r
 382                 check(nexioPort, "nexioPort");\r
 383                 check(nexioUserName, "nexioUserName");\r
 384                 check(nexioPassword, "nexioPassword");\r
 385 \r
 386                 check(nexioKillDateDays, "nexioKillDateDays");\r
 387                 this.nexioKillDateDays = nexioKillDateDays;\r
 388                 check(nexioAgency, "nexioAgency");\r
 389                 this.nexioAgency = nexioAgency;\r
 390 \r
 391                 sourceUri = manager.createStoreUri(RemoteStoreProtocol.FTP, NEXIO_HOST);\r
 392                 sourceUri.setPortNumber(nexioPort);\r
 393                 sourceUri.setUserName(nexioUserName);\r
 394                 sourceUri.setPassword(nexioPassword);\r
 395                 if (sourceUri == null) {\r
 396                         logger.error(systemMarker, "A forrás nem elérhető.");\r
 397                         throw new NullPointerException("Internal error, missing 'sourceUri'.");\r
 398                 }\r
 399 \r
 400                 check(archiveFtp, "archiveFtp");\r
 401                 check(archiveUserName, "archiveUserName");\r
 402                 check(archivePassword, "archivePassword");\r
 403 \r
 404                 targetUri = manager.createStoreUri(new URI(archiveFtp));\r
 405                 targetUri.setUserName(archiveUserName);\r
 406                 targetUri.setPassword(archivePassword);\r
 407                 if (targetUri == null) {\r
 408                         logger.error(systemMarker, "A cél nem elérhető.");\r
 409                         throw new NullPointerException("Internal error, missing 'targetUri'.");\r
 410                 }\r
 411 \r
 412         }\r
 413 \r
 414         private boolean transferChunk(String fileName) throws Exception {\r
 415                 logger.info("Transfer chunk {}", fileName);\r
 416                 OutputStream outStream = null;\r
 417                 try {\r
 418                         targetFtp = ((FtpDirectoryLister) targetUri.getLister()).connect();\r
 419 \r
 420                         //ha ugyan abban a tukorben szerepel meg 1x a mozi, akkor a chunk felulirja a tenyleges file-t, es az sosem archivalodik\r
 421                         String[] names = targetFtp.listNames();\r
 422                         if (names != null) {\r
 423                                 if (Arrays.asList(names).contains(fileName))\r
 424                                         return false;\r
 425                         }\r
 426 \r
 427                         outStream = targetFtp.storeFileStream(fileName);\r
 428                         if (outStream == null) {\r
 429                                 throw new NullPointerException("Can not open: " + fileName + " Reply:" + targetFtp.getReplyString());\r
 430                         }\r
 431                 } catch (Exception e) {\r
 432                         logger.catching(e);\r
 433                         throw e;\r
 434                 } finally {\r
 435                         if (outStream != null)\r
 436                                 outStream.close();\r
 437                         targetUri.cleanUp();\r
 438                 }\r
 439                 return true;\r
 440         }\r
 441 \r
 442         private boolean transferFile(String sourceFileName, String targetFileName) throws Exception {\r
 443                 boolean result = true;\r
 444                 int reply = 0;\r
 445                 logger.info("Transfer clip {}", sourceFileName);\r
 446                 try {\r
 447                         sourceFtp = ((FtpDirectoryLister) sourceUri.getLister()).connect();\r
 448                         targetFtp = ((FtpDirectoryLister) targetUri.getLister()).connect();\r
 449                         if (!targetFtp.enterRemotePassiveMode())\r
 450                                 throw new Exception("!PASV");\r
 451 \r
 452                         reply = sourceFtp.port(InetAddress.getByName(targetFtp.getPassiveHost()), targetFtp.getPassivePort());\r
 453                         if (!FTPReply.isPositiveCompletion(reply))\r
 454                                 throw new Exception("PORT parancs válasza: " + sourceFtp.getReplyString());\r
 455 \r
 456                         if (!sourceFtp.setFileType(FTP.BINARY_FILE_TYPE))\r
 457                                 throw new Exception("!SOURCE TYPE");\r
 458 \r
 459                         reply = sourceFtp.retr(sourceFileName);\r
 460                         if (!FTPReply.isPositivePreliminary(reply))\r
 461                                 throw new Exception("RETR parancs válasza: " + sourceFtp.getReplyString());\r
 462 \r
 463                         if (!targetFtp.setFileType(FTP.BINARY_FILE_TYPE))\r
 464                                 throw new Exception("!TARGET TYPE");\r
 465 \r
 466                         reply = targetFtp.stor(targetFileName);\r
 467                         if (!FTPReply.isPositivePreliminary(reply))\r
 468                                 throw new Exception("STOR parancs válasza: " + sourceFtp.getReplyString());\r
 469 \r
 470                         while (true) {\r
 471                                 reply = sourceFtp.stat();\r
 472                                 if (!FTPReply.isPositiveCompletion(reply))\r
 473                                         throw new Exception("STAT parancs válasza: " + sourceFtp.getReplyString());\r
 474 \r
 475                                 logger.info("Status: {}", sourceFtp.getReplyString());\r
 476                                 if (reply == 226) {\r
 477                                         break;\r
 478                                 }\r
 479                                 Thread.sleep(1000);\r
 480                         }\r
 481                 } catch (Exception e) {\r
 482                         logger.catching(e);\r
 483                         result = false;\r
 484                 } finally {\r
 485                         sourceUri.cleanUp();\r
 486                         targetUri.cleanUp();\r
 487                 }\r
 488 \r
 489                 return result;\r
 490         }\r
 491 \r
 492         private void transferMetadata(String fileName, BasicDBObject metadata) throws Exception {\r
 493                 logger.info("Transfer metadata {}", fileName);\r
 494                 OutputStream outStream = null;\r
 495                 try {\r
 496                         targetFtp = ((FtpDirectoryLister) targetUri.getLister()).connect();\r
 497                         if (!targetFtp.changeWorkingDirectory(EscortFiles.STATUSFOLDER)) {\r
 498                                 targetFtp.makeDirectory(EscortFiles.STATUSFOLDER);\r
 499                                 if (!targetFtp.changeWorkingDirectory(EscortFiles.STATUSFOLDER))\r
 500                                         throw new Exception("!STATUSFOLDER");\r
 501                         }\r
 502 \r
 503                         outStream = targetFtp.storeFileStream(fileName + JSON_EXT);\r
 504                         if (outStream == null) {\r
 505                                 throw new NullPointerException("Can not open: " + fileName + JSON_EXT + " Reply:" + targetFtp.getReplyString());\r
 506                         }\r
 507                         outStream.write(metadata.toString().getBytes(UTF_8));\r
 508                         outStream.flush();\r
 509                         //targetFtp.changeToParentDirectory();\r
 510                 } catch (Exception e) {\r
 511                         logger.catching(e);\r
 512                         throw e;\r
 513                 } finally {\r
 514                         if (outStream != null)\r
 515                                 outStream.close();\r
 516                         targetUri.cleanUp();\r
 517                 }\r
 518         }\r
 519 \r
 520 }\r