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