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