src/cx/fbn/nevernote/sql/NotebookTable.java

   1 /*\r
   2  * This file is part of NixNote \r
   3  * Copyright 2009 Randy Baumgarte\r
   4  * \r
   5  * This file may be licensed under the terms of of the\r
   6  * GNU General Public License Version 2 (the ``GPL'').\r
   7  *\r
   8  * Software distributed under the License is distributed\r
   9  * on an ``AS IS'' basis, WITHOUT WARRANTY OF ANY KIND, either\r
  10  * express or implied. See the GPL for the specific language\r
  11  * governing rights and limitations.\r
  12  *\r
  13  * You should have received a copy of the GPL along with this\r
  14  * program. If not, go to http://www.gnu.org/licenses/gpl.html\r
  15  * or write to the Free Software Foundation, Inc.,\r
  16  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.\r
  17  *\r
  18 */\r
  19 \r
  20 \r
  21 package cx.fbn.nevernote.sql;\r
  22 \r
  23 import java.text.DateFormat;\r
  24 import java.text.ParseException;\r
  25 import java.text.SimpleDateFormat;\r
  26 import java.util.ArrayList;\r
  27 import java.util.HashMap;\r
  28 import java.util.List;\r
  29 \r
  30 import com.evernote.edam.type.NoteSortOrder;\r
  31 import com.evernote.edam.type.Notebook;\r
  32 import com.evernote.edam.type.Publishing;\r
  33 import com.trolltech.qt.core.QBuffer;\r
  34 import com.trolltech.qt.core.QByteArray;\r
  35 import com.trolltech.qt.core.QIODevice;\r
  36 import com.trolltech.qt.gui.QIcon;\r
  37 import com.trolltech.qt.gui.QImage;\r
  38 import com.trolltech.qt.gui.QPixmap;\r
  39 \r
  40 import cx.fbn.nevernote.Global;\r
  41 import cx.fbn.nevernote.sql.driver.NSqlQuery;\r
  42 import cx.fbn.nevernote.utilities.ApplicationLogger;\r
  43 import cx.fbn.nevernote.utilities.Pair;\r
  44 \r
  45 public class NotebookTable {\r
  46         \r
  47         private final ApplicationLogger                 logger;\r
  48         DatabaseConnection                                              db;\r
  49         private final String                                    dbName;\r
  50         NSqlQuery                                                               notebookCountQuery;\r
  51         \r
  52         // Constructor\r
  53         public NotebookTable(ApplicationLogger l, DatabaseConnection d) {\r
  54                 logger = l;\r
  55                 db = d;\r
  56                 dbName = "Notebook";\r
  57         }\r
  58         // Constructor\r
  59         public NotebookTable(ApplicationLogger l, DatabaseConnection d, String name) {\r
  60                 logger = l;\r
  61                 db = d;\r
  62                 dbName = name;\r
  63         }\r
  64 \r
  65         // Create the table\r
  66         public void createTable(boolean addDefaulte) {\r
  67                 NSqlQuery query = new NSqlQuery(db.getConnection());\r
  68         logger.log(logger.HIGH, "Creating table "+dbName+"...");\r
  69         if (!query.exec("Create table "+dbName+" (guid varchar primary key, " +\r
  70                         "sequence integer, " +\r
  71                         "name varchar, "+\r
  72                         "defaultNotebook varchar, "+\r
  73                         "serviceCreated timestamp, " +\r
  74                         "serviceUpdated timestamp, "+\r
  75                         "published boolean, "+\r
  76                         "isDirty boolean, "+\r
  77                         "autoEncrypt boolean, "+\r
  78                         "local boolean, "+\r
  79                         "archived boolean)"))                           \r
  80                 logger.log(logger.HIGH, "Table "+dbName+" creation FAILED!!!");   \r
  81         Notebook newnote = new Notebook();\r
  82         newnote.setDefaultNotebook(true);\r
  83         newnote.setName("My Notebook");\r
  84         newnote.setPublished(false);\r
  85         newnote.setGuid("1");\r
  86         \r
  87         // Setup an initial notebook\r
  88                 SimpleDateFormat simple = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.S");\r
  89         query = new NSqlQuery(db.getConnection());\r
  90                 query.prepare("Insert Into "+dbName+" (guid, sequence, name, defaultNotebook, "\r
  91                                 +"serviceCreated, serviceUpdated, published, "   \r
  92                                 + "isDirty, autoEncrypt, " \r
  93                                 + "local, archived) Values("\r
  94                                 +":guid, :sequence, :name, :defaultNotebook,  "\r
  95                                 +":serviceCreated, :serviceUpdated, :published, "\r
  96                                 +":isDirty, :autoEncrypt, "\r
  97                                 +":local, false)");\r
  98                 query.bindValue(":guid", newnote.getGuid());\r
  99                 query.bindValue(":sequence", newnote.getUpdateSequenceNum());\r
 100                 query.bindValue(":name", newnote.getName());\r
 101                 query.bindValue(":defaultNotebook", newnote.isDefaultNotebook());\r
 102                 \r
 103                 StringBuilder serviceCreated = new StringBuilder(simple.format(newnote.getServiceCreated()));                   \r
 104                 StringBuilder serviceUpdated = new StringBuilder(simple.format(newnote.getServiceUpdated()));\r
 105                 if (serviceUpdated.toString() == null)\r
 106                         serviceUpdated = serviceCreated;\r
 107                 query.bindValue(":serviceCreated", serviceCreated.toString());\r
 108                 query.bindValue(":serviceUpdated", serviceCreated.toString());\r
 109                 query.bindValue(":published",newnote.isPublished());\r
 110                 \r
 111                 query.bindValue(":isDirty", true);\r
 112                 query.bindValue(":autoEncrypt", false);\r
 113                 query.bindValue(":local", false);\r
 114 \r
 115                 boolean check = query.exec();\r
 116                 if (!check) {\r
 117                         logger.log(logger.MEDIUM, "Initial "+dbName+" Table insert failed.");\r
 118                         logger.log(logger.MEDIUM, query.lastError().toString());\r
 119                 }\r
 120 \r
 121                 \r
 122         }\r
 123         // Drop the table\r
 124         public void dropTable() {\r
 125                 NSqlQuery query = new NSqlQuery(db.getConnection());\r
 126                 query.exec("Drop table "+dbName);\r
 127         }\r
 128         // Save an individual notebook\r
 129         public void addNotebook(Notebook tempNotebook, boolean isDirty, boolean local) {\r
 130                 addNotebook(tempNotebook, isDirty, local, false, false);\r
 131         }\r
 132         // Save an individual notebook\r
 133         public void addNotebook(Notebook tempNotebook, boolean isDirty, boolean local, boolean linked, boolean readOnly) {\r
 134                 boolean check;\r
 135                 \r
 136                 SimpleDateFormat simple = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.S");\r
 137         NSqlQuery query = new NSqlQuery(db.getConnection());\r
 138                 check = query.prepare("Insert Into "+dbName+" (guid, sequence, name, defaultNotebook, "\r
 139                                 +"serviceCreated, serviceUpdated, published, "   \r
 140                                 + "publishingUri, publishingOrder, publishingAscending, publishingPublicDescription, "\r
 141                                 + "isDirty, autoEncrypt, stack, " \r
 142                                 + "local, archived, readOnly, linked) Values("\r
 143                                 +":guid, :sequence, :name, :defaultNotebook,  "\r
 144                                 +":serviceCreated, :serviceUpdated, :published, "\r
 145                                 +":publishingUri, :publishingOrder, :publishingAscending, :publishingPublicDescription, "\r
 146                                 +":isDirty, :autoEncrypt, "\r
 147                                 +":stack, :local, false, :readOnly, :linked)");\r
 148                 query.bindValue(":guid", tempNotebook.getGuid());\r
 149                 query.bindValue(":sequence", tempNotebook.getUpdateSequenceNum());\r
 150                 query.bindValue(":name", tempNotebook.getName());\r
 151                 query.bindValue(":defaultNotebook", tempNotebook.isDefaultNotebook());\r
 152                 \r
 153                 StringBuilder serviceCreated = new StringBuilder(simple.format(tempNotebook.getServiceCreated()));                      \r
 154                 StringBuilder serviceUpdated = new StringBuilder(simple.format(tempNotebook.getServiceUpdated()));\r
 155                 if (serviceUpdated.toString() == null)\r
 156                         serviceUpdated = serviceCreated;\r
 157                 query.bindValue(":serviceCreated", serviceCreated.toString());\r
 158                 query.bindValue(":serviceUpdated", serviceCreated.toString());\r
 159                 query.bindValue(":published",tempNotebook.isPublished());\r
 160                 query.bindValue(":linked", linked);\r
 161                 query.bindValue(":readOnly", readOnly);\r
 162                 \r
 163                 if (tempNotebook.isPublished() && tempNotebook.getPublishing() != null) {\r
 164                         Publishing p = tempNotebook.getPublishing();\r
 165                         query.bindValue(":publishingUri", p.getUri());\r
 166                         query.bindValue(":publishingOrder", p.getOrder().getValue());\r
 167                         query.bindValue(":publishingAscending", p.isAscending());\r
 168                         query.bindValue(":publishingPublicDescription", p.getPublicDescription());\r
 169                 } else {\r
 170                         query.bindValue(":publishingUri", "");\r
 171                         query.bindValue(":publishingOrder", 1);\r
 172                         query.bindValue(":publishingAscending", 1);\r
 173                         query.bindValue(":publishingPublicDescription", "");\r
 174                 }\r
 175                 \r
 176                 if (isDirty)\r
 177                         query.bindValue(":isDirty", true);\r
 178                 else\r
 179                         query.bindValue(":isDirty", false);\r
 180                 query.bindValue(":autoEncrypt", false);\r
 181                 query.bindValue(":local", local);\r
 182                 query.bindValue(":stack", tempNotebook.getStack());\r
 183 \r
 184                 check = query.exec();\r
 185                 if (!check) {\r
 186                         logger.log(logger.MEDIUM, ""+dbName+" Table insert failed.");\r
 187                         logger.log(logger.MEDIUM, query.lastError().toString());\r
 188                 }\r
 189         }\r
 190         // Delete the notebook based on a guid\r
 191         public void expungeNotebook(String guid, boolean needsSync) {\r
 192                 boolean check;\r
 193         NSqlQuery query = new NSqlQuery(db.getConnection());\r
 194 \r
 195         check = query.prepare("delete from "+dbName+" where guid=:guid");\r
 196                 if (!check) {\r
 197                         logger.log(logger.EXTREME, dbName+" SQL delete prepare has failed.");\r
 198                         logger.log(logger.EXTREME, query.lastError().toString());\r
 199                 }\r
 200                 query.bindValue(":guid", guid);\r
 201                 check = query.exec();\r
 202                 if (!check) \r
 203                         logger.log(logger.MEDIUM, dbName+" delete failed.");\r
 204                 \r
 205                 // Signal the parent that work needs to be done\r
 206                 if  (needsSync) {\r
 207                         DeletedTable deletedTable = new DeletedTable(logger, db);\r
 208                         deletedTable.addDeletedItem(guid, dbName);\r
 209                 }\r
 210         }\r
 211         // Update a notebook\r
 212         public void updateNotebook(Notebook tempNotebook, boolean isDirty) {\r
 213                 boolean check;\r
 214                 \r
 215                 SimpleDateFormat simple = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.S");\r
 216                 \r
 217         NSqlQuery query = new NSqlQuery(db.getConnection());\r
 218         check = query.prepare("Update "+dbName+" set sequence=:sequence, name=:name, defaultNotebook=:defaultNotebook, " +\r
 219                         "serviceCreated=:serviceCreated, serviceUpdated=:serviceUpdated, "+\r
 220                                 "published=:published, isDirty=:isDirty, publishinguri=:uri, "+\r
 221                                 "publishingOrder=:order, " + \r
 222                                 "publishingAscending=:ascending, " +\r
 223                                 "publishingPublicDescription=:desc, " +\r
 224                                 "stack=:stack " +\r
 225                                 "where guid=:guid ");\r
 226         \r
 227                 query.bindValue(":sequence", tempNotebook.getUpdateSequenceNum());\r
 228                 query.bindValue(":name", tempNotebook.getName());\r
 229                 query.bindValue(":defaultNotebook", tempNotebook.isDefaultNotebook());\r
 230 \r
 231                 StringBuilder serviceCreated = new StringBuilder(simple.format(tempNotebook.getServiceCreated()));                      \r
 232                 StringBuilder serviceUpdated = new StringBuilder(simple.format(tempNotebook.getServiceUpdated()));                      \r
 233                 query.bindValue(":serviceCreated", serviceCreated.toString());\r
 234                 query.bindValue(":serviceUpdated", serviceUpdated.toString());\r
 235                 \r
 236                 query.bindValue(":published", tempNotebook.isPublished());\r
 237                 query.bindValue(":isDirty", isDirty);\r
 238                 \r
 239                 if (tempNotebook.isPublished()) {\r
 240                         query.bindValue(":uri", tempNotebook.getPublishing().getUri());\r
 241                         query.bindValue(":order", tempNotebook.getPublishing().getOrder().getValue());\r
 242                         query.bindValue(":ascending", tempNotebook.getPublishing().isAscending());\r
 243                         query.bindValue(":desc", tempNotebook.getPublishing().getPublicDescription());\r
 244                 } else {\r
 245                         query.bindValue(":uri", "");\r
 246                         query.bindValue(":order", NoteSortOrder.CREATED.getValue());\r
 247                         query.bindValue(":ascending", false);\r
 248                         query.bindValue(":desc", "");\r
 249                 }\r
 250                 \r
 251                 query.bindValue(":guid", tempNotebook.getGuid());\r
 252                 query.bindValue(":stack", tempNotebook.getStack());\r
 253                 \r
 254                 check = query.exec();\r
 255                 if (!check) {\r
 256                         logger.log(logger.MEDIUM, dbName+" Table update failed.");\r
 257                         logger.log(logger.MEDIUM, query.lastError().toString());\r
 258                 }\r
 259         }\r
 260         // Load notebooks from the database\r
 261         public List<Notebook> getAll() {\r
 262                 Notebook tempNotebook;\r
 263                 List<Notebook> index = new ArrayList<Notebook>();\r
 264                 boolean check;\r
 265                                         \r
 266         NSqlQuery query = new NSqlQuery(db.getConnection());\r
 267                                         \r
 268                 check = query.exec("Select guid, sequence, name, defaultNotebook, " +\r
 269                                 "serviceCreated, "+\r
 270                                 "serviceUpdated, "+\r
 271                                 "published, stack, publishinguri, publishingascending, publishingPublicDescription, "+\r
 272                                 "publishingOrder from "+dbName+" order by name");\r
 273                 if (!check)\r
 274                         logger.log(logger.EXTREME, dbName+" SQL retrieve has failed.");\r
 275                 while (query.next()) {\r
 276                         tempNotebook = new Notebook();\r
 277                         tempNotebook.setGuid(query.valueString(0));\r
 278                         int sequence = new Integer(query.valueString(1)).intValue();\r
 279                         tempNotebook.setUpdateSequenceNum(sequence);\r
 280                         tempNotebook.setName(query.valueString(2));\r
 281                         tempNotebook.setDefaultNotebook(query.valueBoolean(3, false));\r
 282                         DateFormat indfm = null;\r
 283                         try {\r
 284                                 indfm = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.S");\r
 285 //                              indfm = new SimpleDateFormat("EEE MMM dd HH:mm:ss yyyy");\r
 286                         } catch (Exception e) { }\r
 287                         try {\r
 288                                 tempNotebook.setServiceCreated(indfm.parse(query.valueString(4)).getTime());\r
 289                                 tempNotebook.setServiceUpdated(indfm.parse(query.valueString(5)).getTime());\r
 290                         } catch (ParseException e) {\r
 291                                 e.printStackTrace();\r
 292                         }\r
 293                         tempNotebook.setPublished(new Boolean(query.valueString(6)));\r
 294                         tempNotebook.setStack(query.valueString(7));\r
 295                         if (tempNotebook.isPublished()) {\r
 296                                 Publishing p = new Publishing();\r
 297                                 p.setUri(query.valueString(8));\r
 298                                 p.setAscending(query.valueBoolean(9, false));\r
 299                                 p.setPublicDescription(query.valueString(10));\r
 300                                 p.setOrder(NoteSortOrder.findByValue(query.valueInteger(11)));\r
 301                                 tempNotebook.setPublishing(p);\r
 302                         }\r
 303                         index.add(tempNotebook); \r
 304                 }       \r
 305                 return index;\r
 306         }       \r
 307         public List<Notebook> getAllLocal() {\r
 308                 Notebook tempNotebook;\r
 309                 List<Notebook> index = new ArrayList<Notebook>();\r
 310                 boolean check;\r
 311 \r
 312         NSqlQuery query = new NSqlQuery(db.getConnection());\r
 313                                         \r
 314                 check = query.exec("Select guid, sequence, name, defaultNotebook, " +\r
 315                                 "serviceCreated, serviceUpdated, published, stack from "+dbName+" where local=true order by name");\r
 316                 if (!check)\r
 317                         logger.log(logger.EXTREME, dbName+" SQL retrieve has failed.");\r
 318                 while (query.next()) {\r
 319                         tempNotebook = new Notebook();\r
 320                         tempNotebook.setGuid(query.valueString(0));\r
 321                         int sequence = new Integer(query.valueString(1)).intValue();\r
 322                         tempNotebook.setUpdateSequenceNum(sequence);\r
 323                         tempNotebook.setName(query.valueString(2));\r
 324                         \r
 325                         DateFormat indfm = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.S");\r
 326 //                      indfm = new SimpleDateFormat("EEE MMM dd HH:mm:ss yyyy");\r
 327                         try {\r
 328                                 tempNotebook.setServiceCreated(indfm.parse(query.valueString(4)).getTime());\r
 329                                 tempNotebook.setServiceUpdated(indfm.parse(query.valueString(5)).getTime());\r
 330                         } catch (ParseException e) {\r
 331                                 e.printStackTrace();\r
 332                         }\r
 333                         tempNotebook.setStack(query.valueString(7));\r
 334                         index.add(tempNotebook); \r
 335                 }       \r
 336                 return index;\r
 337         }\r
 338         // Archive or un-archive a notebook\r
 339         public void setArchived(String guid, boolean val) {\r
 340                 boolean check;                  \r
 341         NSqlQuery query = new NSqlQuery(db.getConnection());                                    \r
 342                 check = query.prepare("Update "+dbName+" set archived=:archived where guid=:guid");\r
 343                 if (!check)\r
 344                         logger.log(logger.EXTREME, dbName+" SQL archive update has failed.");\r
 345                 query.bindValue(":guid", guid);\r
 346                 query.bindValue(":archived", val);\r
 347                 query.exec();\r
 348         }\r
 349         // Load non-archived notebooks from the database\r
 350         public List<Notebook> getAllArchived() {\r
 351                 Notebook tempNotebook;\r
 352                 List<Notebook> index = new ArrayList<Notebook>();\r
 353                 boolean check;\r
 354                                                 \r
 355         NSqlQuery query = new NSqlQuery(db.getConnection());\r
 356                                         \r
 357                 check = query.exec("Select guid, sequence, name, defaultNotebook, " +\r
 358                                 "serviceCreated, serviceUpdated, published, stack, "+\r
 359                                 "publishinguri, publishingascending, publishingPublicDescription, "+\r
 360                                 "publishingOrder " +\r
 361                                 "from "+dbName+" where archived=true order by name");\r
 362                 if (!check)\r
 363                         logger.log(logger.EXTREME, dbName+" SQL retrieve has failed.");\r
 364                 while (query.next()) {\r
 365                         tempNotebook = new Notebook();\r
 366                         tempNotebook.setGuid(query.valueString(0));\r
 367                         int sequence = new Integer(query.valueString(1)).intValue();\r
 368                         tempNotebook.setUpdateSequenceNum(sequence);\r
 369                         tempNotebook.setName(query.valueString(2));\r
 370                         \r
 371                         DateFormat indfm = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.S");\r
 372 //                      indfm = new SimpleDateFormat("EEE MMM dd HH:mm:ss yyyy");\r
 373                         try {\r
 374                                 tempNotebook.setServiceCreated(indfm.parse(query.valueString(4)).getTime());\r
 375                                 tempNotebook.setServiceUpdated(indfm.parse(query.valueString(5)).getTime());\r
 376                         } catch (ParseException e) {\r
 377                                 e.printStackTrace();\r
 378                         }\r
 379                         tempNotebook.setPublished(new Boolean(query.valueString(6)));\r
 380                         tempNotebook.setStack(query.valueString(7));\r
 381                         \r
 382                         if (tempNotebook.isPublished()) {\r
 383                                 Publishing p = new Publishing();\r
 384                                 p.setUri(query.valueString(8));\r
 385                                 p.setAscending(query.valueBoolean(9, false));\r
 386                                 p.setPublicDescription(query.valueString(10));\r
 387                                 p.setOrder(NoteSortOrder.findByValue(query.valueInteger(11)));\r
 388                                 tempNotebook.setPublishing(p);\r
 389                         }\r
 390                         \r
 391                         index.add(tempNotebook); \r
 392                 }       \r
 393                 return index;\r
 394         }       \r
 395         // Check for a local/remote notebook\r
 396         public boolean isNotebookLocal(String guid) {\r
 397         NSqlQuery query = new NSqlQuery(db.getConnection());\r
 398                 \r
 399                 query.prepare("Select local from "+dbName+" where guid=:guid");\r
 400                 query.bindValue(":guid", guid);\r
 401                 query.exec();\r
 402                 if (!query.next()) {\r
 403                         return false;\r
 404                 }\r
 405                 boolean returnValue = query.valueBoolean(0, false);\r
 406                 return returnValue;\r
 407         }\r
 408         // Check for a local/remote notebook\r
 409         public boolean isNotebookLinked(String guid) {\r
 410         NSqlQuery query = new NSqlQuery(db.getConnection());\r
 411                 \r
 412                 query.prepare("Select linked from "+dbName+" where guid=:guid");\r
 413                 query.bindValue(":guid", guid);\r
 414                 query.exec();\r
 415                 if (!query.next()) {\r
 416                         return false;\r
 417                 }\r
 418                 boolean returnValue = query.valueBoolean(0, false);\r
 419                 return returnValue;\r
 420         }\r
 421         public boolean isReadOnly(String guid) {\r
 422         NSqlQuery query = new NSqlQuery(db.getConnection());\r
 423                 \r
 424                 query.prepare("Select readOnly from "+dbName+" where guid=:guid and readOnly=true");\r
 425                 query.bindValue(":guid", guid);\r
 426                 query.exec();\r
 427                 if (!query.next()) {\r
 428                         return false;\r
 429                 }\r
 430                 boolean returnValue = query.valueBoolean(0, false);\r
 431                 return returnValue;\r
 432         }\r
 433         // Update a notebook sequence number\r
 434         public void updateNotebookSequence(String guid, int sequence) {\r
 435                 boolean check;\r
 436         NSqlQuery query = new NSqlQuery(db.getConnection());\r
 437                 check = query.prepare("Update "+dbName+" set sequence=:sequence where guid=:guid");\r
 438                 query.bindValue(":guid", guid);\r
 439                 query.bindValue(":sequence", sequence);\r
 440                 query.exec();\r
 441                 if (!check) {\r
 442                         logger.log(logger.MEDIUM, dbName+" sequence update failed.");\r
 443                         logger.log(logger.MEDIUM, query.lastError());\r
 444                 } \r
 445         }\r
 446         // Update a notebook GUID number\r
 447         public void updateNotebookGuid(String oldGuid, String newGuid) {\r
 448         NSqlQuery query = new NSqlQuery(db.getConnection());\r
 449                 query.prepare("Update "+dbName+" set guid=:newGuid where guid=:oldGuid");\r
 450                 query.bindValue(":oldGuid", oldGuid);\r
 451                 query.bindValue(":newGuid", newGuid);\r
 452                 if (!query.exec()) {\r
 453                         logger.log(logger.MEDIUM, dbName+" guid update failed.");\r
 454                         logger.log(logger.MEDIUM, query.lastError());\r
 455                 } \r
 456                 \r
 457                 // Update any notes containing the notebook guid\r
 458                 query.prepare("Update Note set notebookGuid=:newGuid where notebookGuid=:oldGuid");\r
 459                 query.bindValue(":oldGuid", oldGuid);\r
 460                 query.bindValue(":newGuid", newGuid);\r
 461                 if (!query.exec()) {\r
 462                         logger.log(logger.MEDIUM, dbName+" guid update for note failed.");\r
 463                         logger.log(logger.MEDIUM, query.lastError());\r
 464                 } \r
 465                 \r
 466                 // Update any watch folders with the new guid\r
 467                 query = new NSqlQuery(db.getConnection());\r
 468                 query.prepare("Update WatchFolders set notebook=:newGuid where notebook=:oldGuid");\r
 469                 query.bindValue(":oldGuid", oldGuid);\r
 470                 query.bindValue(":newGuid", newGuid);\r
 471                 if (!query.exec()) {\r
 472                         logger.log(logger.MEDIUM, "Update WatchFolder notebook failed.");\r
 473                         logger.log(logger.MEDIUM, query.lastError().toString());\r
 474                 }\r
 475         }\r
 476         // Get a list of notes that need to be updated\r
 477         public List <Notebook> getDirty() {\r
 478                 Notebook tempNotebook;\r
 479                 List<Notebook> index = new ArrayList<Notebook>();\r
 480                 boolean check;\r
 481                                                 \r
 482         NSqlQuery query = new NSqlQuery(db.getConnection());\r
 483                                         \r
 484                 check = query.exec("Select guid, sequence, name, defaultNotebook, " +\r
 485                                 "serviceCreated, serviceUpdated, published, stack, "+\r
 486                                 "publishinguri, publishingascending, publishingPublicDescription, "+\r
 487                                 "publishingOrder " +\r
 488                                 "from "+dbName+" where isDirty=true and local=false and linked=false");\r
 489                 if (!check) \r
 490                         logger.log(logger.EXTREME, dbName+" SQL retrieve has failed.");\r
 491                 while (query.next()) {\r
 492                         tempNotebook = new Notebook();\r
 493                         tempNotebook.setGuid(query.valueString(0));\r
 494                         int sequence = new Integer(query.valueString(1)).intValue();\r
 495                         tempNotebook.setUpdateSequenceNum(sequence);\r
 496                         tempNotebook.setName(query.valueString(2));\r
 497                         \r
 498                         DateFormat indfm = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.S");\r
 499                         try {\r
 500                                 tempNotebook.setServiceCreated(indfm.parse(query.valueString(4)).getTime());\r
 501                                 tempNotebook.setServiceUpdated(indfm.parse(query.valueString(5)).getTime());\r
 502                         } catch (ParseException e) {\r
 503                                 e.printStackTrace();\r
 504                         }\r
 505                         tempNotebook.setPublished(new Boolean(query.valueString(6)));\r
 506                         tempNotebook.setStack(query.valueString(7));\r
 507                         \r
 508                         if (tempNotebook.isPublished()) {\r
 509                                 Publishing p = new Publishing();\r
 510                                 p.setUri(query.valueString(8));\r
 511                                 p.setAscending(query.valueBoolean(9, false));\r
 512                                 p.setPublicDescription(query.valueString(10));\r
 513                                 p.setOrder(NoteSortOrder.findByValue(query.valueInteger(11)));\r
 514                                 if (p.getPublicDescription() != null && p.getPublicDescription().trim().equalsIgnoreCase(""))\r
 515                                         p.setPublicDescription(null);\r
 516                                 tempNotebook.setPublishing(p);\r
 517                         }\r
 518                         \r
 519                         index.add(tempNotebook);\r
 520                 }       \r
 521                 return index;   \r
 522         }\r
 523         // This is a convience method to check if a tag exists & update/create based upon it\r
 524         public void syncNotebook(Notebook notebook, boolean isDirty) {\r
 525                 if (!exists(notebook.getGuid())) {\r
 526                         addNotebook(notebook, isDirty, isDirty);\r
 527                         return;\r
 528                 }\r
 529                 updateNotebook(notebook, isDirty);\r
 530         }\r
 531         // This is a convience method to check if a tag exists & update/create based upon it\r
 532         public void syncLinkedNotebook(Notebook notebook, boolean isDirty, boolean readOnly) {\r
 533                 if (!exists(notebook.getGuid())) {\r
 534                         addNotebook(notebook, isDirty, false, true, readOnly);\r
 535                         return;\r
 536                 }\r
 537                 updateNotebook(notebook, isDirty);\r
 538         }\r
 539         // does a record exist?\r
 540         private boolean exists(String guid) {\r
 541                 \r
 542                 NSqlQuery query = new NSqlQuery(db.getConnection());\r
 543                 \r
 544                 query.prepare("Select guid from "+dbName+" where guid=:guid");\r
 545                 query.bindValue(":guid", guid);\r
 546                 if (!query.exec())\r
 547                         logger.log(logger.EXTREME, dbName+" SQL retrieve has failed.");\r
 548                 boolean retval = query.next();\r
 549                 return retval;\r
 550         }\r
 551         // Reset the dirty flag.  Typically done after a sync.\r
 552         public void  resetDirtyFlag(String guid) {\r
 553                 NSqlQuery query = new NSqlQuery(db.getConnection());\r
 554                 \r
 555                 query.prepare("Update "+dbName+" set isdirty='false' where guid=:guid");\r
 556                 query.bindValue(":guid", guid);\r
 557                 if (!query.exec())\r
 558                         logger.log(logger.EXTREME, "Error resetting "+dbName+" dirty field.");\r
 559         }\r
 560         // Set the default notebook\r
 561         public void setDefaultNotebook(String guid) {\r
 562                 NSqlQuery query = new NSqlQuery(db.getConnection());\r
 563                 \r
 564                 query.prepare("Update "+dbName+" set defaultNotebook=false, isDirty=true where linked=false and defaultNotebook=true");\r
 565                 if (!query.exec())\r
 566                         logger.log(logger.EXTREME, "Error removing default "+dbName+".");\r
 567                 query.prepare("Update "+dbName+" set defaultNotebook=true, isDirty=true where guid=:guid and linked=false");\r
 568                 query.bindValue(":guid", guid);\r
 569                 if (!query.exec())\r
 570                         logger.log(logger.EXTREME, "Error setting default "+dbName+".");\r
 571         }\r
 572         \r
 573         // Get a list of all icons\r
 574         public HashMap<String, QIcon> getAllIcons() {\r
 575                 HashMap<String, QIcon> values = new HashMap<String, QIcon>();\r
 576                 NSqlQuery query = new NSqlQuery(db.getConnection());\r
 577         \r
 578                 if (!query.exec("SELECT guid, icon from "+dbName+" where ARCHIVED  != true"))\r
 579                         logger.log(logger.EXTREME, "Error executing "+dbName+" getAllIcons select.");\r
 580                 while (query.next()) {\r
 581                         if (query.getBlob(1) != null) {\r
 582                                 String guid = query.valueString(0);\r
 583                                 QByteArray blob = new QByteArray(query.getBlob(1));\r
 584                                 QIcon icon = new QIcon(QPixmap.fromImage(QImage.fromData(blob)));\r
 585                                 values.put(guid, icon);\r
 586                         }\r
 587                 }\r
 588                 return values;\r
 589         }\r
 590         \r
 591         // Get the notebooks custom icon\r
 592         public QIcon getIcon(String guid) {\r
 593                 NSqlQuery query = new NSqlQuery(db.getConnection());\r
 594                 \r
 595                 if (!query.prepare("Select icon from "+dbName+" where guid=:guid"))\r
 596                         logger.log(logger.EXTREME, "Error preparing "+dbName+" icon select.");\r
 597                 query.bindValue(":guid", guid);\r
 598                 if (!query.exec())\r
 599                         logger.log(logger.EXTREME, "Error finding "+dbName+" icon.");\r
 600                 if (!query.next() || query.getBlob(0) == null)\r
 601                         return null;\r
 602                 \r
 603                 QByteArray blob = new QByteArray(query.getBlob(0));\r
 604                 QIcon icon = new QIcon(QPixmap.fromImage(QImage.fromData(blob)));\r
 605                 return icon;\r
 606         }\r
 607         // Get the notebooks custom icon\r
 608         public QByteArray getIconAsByteArray(String guid) {\r
 609                 NSqlQuery query = new NSqlQuery(db.getConnection());\r
 610                 \r
 611                 if (!query.prepare("Select icon from "+dbName+" where guid=:guid"))\r
 612                         logger.log(logger.EXTREME, "Error preparing "+dbName+" icon select.");\r
 613                 query.bindValue(":guid", guid);\r
 614                 if (!query.exec())\r
 615                         logger.log(logger.EXTREME, "Error finding "+dbName+" icon.");\r
 616                 if (!query.next() || query.getBlob(0) == null)\r
 617                         return null;\r
 618                 \r
 619                 QByteArray blob = new QByteArray(query.getBlob(0));\r
 620                 return blob;\r
 621         }\r
 622         // Set the notebooks custom icon\r
 623         public void setIcon(String guid, QIcon icon, String type) {\r
 624                 NSqlQuery query = new NSqlQuery(db.getConnection());\r
 625                 if (icon == null) {\r
 626                         if (!query.prepare("update "+dbName+" set icon=null where guid=:guid"))\r
 627                                 logger.log(logger.EXTREME, "Error preparing "+dbName+" icon select.");\r
 628                 } else {\r
 629                         if (!query.prepare("update "+dbName+" set icon=:icon where guid=:guid"))\r
 630                                 logger.log(logger.EXTREME, "Error preparing "+dbName+" icon select.");\r
 631                         QBuffer buffer = new QBuffer();\r
 632                 if (!buffer.open(QIODevice.OpenModeFlag.ReadWrite)) {\r
 633                         logger.log(logger.EXTREME, "Failure to open buffer.  Aborting.");\r
 634                         return;\r
 635                 }\r
 636                 QPixmap p = icon.pixmap(32, 32);\r
 637                 QImage i = p.toImage();\r
 638                 i.save(buffer, type.toUpperCase());\r
 639                 buffer.close();\r
 640                 QByteArray b = new QByteArray(buffer.buffer());\r
 641                 if (!b.isNull() && !b.isEmpty())\r
 642                         query.bindValue(":icon", b.toByteArray());\r
 643                 else\r
 644                         return;\r
 645                 }\r
 646                 query.bindValue(":guid", guid);\r
 647                 if (!query.exec()) \r
 648                         logger.log(logger.LOW, "Error setting "+dbName+" icon. " +query.lastError());\r
 649         }\r
 650         // Set the notebooks custom icon\r
 651         public void setReadOnly(String guid, boolean readOnly) {\r
 652                 NSqlQuery query = new NSqlQuery(db.getConnection());\r
 653                 if (!query.prepare("update "+dbName+" set readOnly=:readOnly where guid=:guid"))\r
 654                         logger.log(logger.EXTREME, "Error preparing "+dbName+" read only.");\r
 655                 query.bindValue(":guid", guid);\r
 656                 query.bindValue(":readOnly", readOnly);\r
 657                 if (!query.exec()) \r
 658                         logger.log(logger.LOW, "Error setting "+dbName+" read only. " +query.lastError());\r
 659         }\r
 660 \r
 661         // does a record exist?\r
 662         public String findNotebookByName(String newname) {\r
 663                 \r
 664                 NSqlQuery query = new NSqlQuery(db.getConnection());\r
 665                 \r
 666                 query.prepare("Select guid from "+dbName+" where name=:newname");\r
 667                 query.bindValue(":newname", newname);\r
 668                 if (!query.exec())\r
 669                         logger.log(logger.EXTREME, dbName+" SQL retrieve has failed.");\r
 670                 String val = null;\r
 671                 if (query.next())\r
 672                         val = query.valueString(0);\r
 673                 return val;\r
 674         }\r
 675         // Get a note tag counts\r
 676         public List<Pair<String,Integer>> getNotebookCounts() {\r
 677                 List<Pair<String,Integer>> counts = new ArrayList<Pair<String,Integer>>();              \r
 678                 if (notebookCountQuery == null) {\r
 679                         notebookCountQuery = new NSqlQuery(db.getConnection());\r
 680                         notebookCountQuery.prepare("select notebookGuid, count(guid) from note where active=1 group by notebookguid;");\r
 681                 }\r
 682                 if (!notebookCountQuery.exec()) {\r
 683                         logger.log(logger.EXTREME, "NoteTags SQL getTagCounts has failed.");\r
 684                         logger.log(logger.MEDIUM, notebookCountQuery.lastError());\r
 685                         return null;\r
 686                 }\r
 687                 while (notebookCountQuery.next()) {\r
 688                         Pair<String,Integer> newCount = new Pair<String,Integer>();\r
 689                         newCount.setFirst(notebookCountQuery.valueString(0));\r
 690                         newCount.setSecond(notebookCountQuery.valueInteger(1));\r
 691                         counts.add(newCount);\r
 692                 }       \r
 693                 return counts;\r
 694         }\r
 695 \r
 696         // Get/Set stacks\r
 697         public void clearStack(String guid) {\r
 698                 NSqlQuery query = new NSqlQuery(db.getConnection());\r
 699                 \r
 700                 query.prepare("Update "+dbName+" set stack='' where guid=:guid");\r
 701                 query.bindValue(":guid", guid);\r
 702                 if (!query.exec())\r
 703                         logger.log(logger.EXTREME, "Error clearing "+dbName+" stack.");\r
 704         }\r
 705         // Get/Set stacks\r
 706         public void setStack(String guid, String stack) {\r
 707                 NSqlQuery query = new NSqlQuery(db.getConnection());\r
 708                 \r
 709                 query.prepare("Update "+dbName+" set stack=:stack, isDirty=true where guid=:guid");\r
 710                 query.bindValue(":guid", guid);\r
 711                 query.bindValue(":stack", stack);\r
 712                 if (!query.exec())\r
 713                         logger.log(logger.EXTREME, "Error setting notebook stack.");\r
 714         }\r
 715         // Get all stack names\r
 716         public List<String> getAllStackNames() {\r
 717                 List<String> stacks = new ArrayList<String>();\r
 718                 NSqlQuery query = new NSqlQuery(db.getConnection());\r
 719                 \r
 720                 if (!query.exec("Select distinct stack from "+dbName)) {\r
 721                         logger.log(logger.EXTREME, "Error getting all stack names.");\r
 722                         return null;\r
 723                 }\r
 724                 \r
 725                 while (query.next()) {\r
 726                         if (query.valueString(0) != null && !query.valueString(0).trim().equals(""))\r
 727                                 stacks.add(query.valueString(0));\r
 728                 }\r
 729                 return stacks;\r
 730         }\r
 731         // Rename a stack\r
 732         public void renameStacks(String oldName, String newName) {\r
 733                 NSqlQuery query = new NSqlQuery(db.getConnection());\r
 734                 \r
 735                 if (!query.prepare("update "+dbName+" set stack=:newName where stack=:oldName")) {\r
 736                         logger.log(logger.EXTREME, "Error preparing in renameStacks.");\r
 737                         return;\r
 738                 }\r
 739                 query.bindValue(":oldName", oldName);\r
 740                 query.bindValue(":newName", newName);\r
 741                 if (!query.exec()) {\r
 742                         logger.log(logger.EXTREME, "Error updating stack names");\r
 743                         return;\r
 744                 }\r
 745                 \r
 746                 if (!query.prepare("update SystemIcon set name=:newName where name=:oldName and type='STACK'")) {\r
 747                         logger.log(logger.EXTREME, "Error preparing icon rename in renameStacks.");\r
 748                         return;\r
 749                 }\r
 750                 query.bindValue(":oldName", oldName);\r
 751                 query.bindValue(":newName", newName);\r
 752                 if (!query.exec()) {\r
 753                         logger.log(logger.EXTREME, "Error updating stack names for SystemIcon");\r
 754                         return;\r
 755                 }\r
 756 \r
 757         }\r
 758         // Get/Set stacks\r
 759         public boolean stackExists(String stack) {\r
 760                 NSqlQuery query = new NSqlQuery(db.getConnection());\r
 761                 \r
 762                 query.prepare("Select guid from "+dbName+" where stack=:stack limit 1");\r
 763                 query.bindValue(":stack", stack);\r
 764                 if (!query.exec())\r
 765                         logger.log(logger.EXTREME, "Error setting "+dbName+" stack.");\r
 766                 if (query.next())\r
 767                         return true;\r
 768                 else\r
 769                         return false;\r
 770         }\r
 771         // Set Publishing\r
 772         public void setPublishing(String guid, boolean published, Publishing p) {\r
 773                 NSqlQuery query = new NSqlQuery(db.getConnection());\r
 774                 \r
 775                 \r
 776                 query.prepare("Update "+dbName+" set publishingPublicDescription=:publishingPublicDescription, " +\r
 777                                 "publishingUri=:publishingUri, publishingOrder=:publishingOrder, published=:published, "+\r
 778                                 "publishingAscending=:publishingAscending, isdirty=true where "+\r
 779                                 "guid=:guid");\r
 780                 query.bindValue(":publishingPublicDescription", p.getPublicDescription());\r
 781                 query.bindValue(":publishingUri", p.getUri());\r
 782                                 query.bindValue(":publishingOrder", p.getOrder().getValue());\r
 783                 query.bindValue(":publishingAscending", p.isAscending());\r
 784                 query.bindValue(":publishingPublicDescription", p.getPublicDescription());\r
 785                 query.bindValue(":published", published);\r
 786                 query.bindValue(":guid", guid);\r
 787                 if (!query.exec())\r
 788                         logger.log(logger.EXTREME, "Error setting "+dbName+" stack.");\r
 789         }\r
 790         // Get a notebook by uri\r
 791         public String getNotebookByUri(String uri) {\r
 792                 boolean check;\r
 793                                         \r
 794         NSqlQuery query = new NSqlQuery(db.getConnection());\r
 795                                         \r
 796                 check = query.prepare("Select guid " \r
 797                                 +"from "+dbName+" where publishingUri=:uri");\r
 798                 query.bindValue(":uri", uri);\r
 799                 check = query.exec();\r
 800                 if (!check)\r
 801                         logger.log(logger.EXTREME, "Notebook SQL retrieve guid by uri has failed.");\r
 802                 if (query.next()) {\r
 803                         return query.valueString(0);\r
 804                 }       \r
 805                 return null;\r
 806         }       \r
 807         // Get a notebook's sort order\r
 808         public int getSortColumn(String guid) {\r
 809                 boolean check;\r
 810                                         \r
 811         NSqlQuery query = new NSqlQuery(db.getConnection());\r
 812                                         \r
 813         if (Global.getSortOrder() != Global.View_List_Wide)\r
 814                 check = query.prepare("Select wide_sort_column " \r
 815                                 +"from "+dbName+" where guid=:guid");\r
 816         else\r
 817                 check = query.prepare("Select narrow_sort_column " \r
 818                         +"from "+dbName+" where guid=:guid");\r
 819                 query.bindValue(":guid", guid);\r
 820                 check = query.exec();\r
 821                 if (!check) {\r
 822                         logger.log(logger.EXTREME, "Notebook SQL retrieve sort order has failed.");\r
 823                         return -1;\r
 824                 }\r
 825                 if (query.next()) {\r
 826                         return query.valueInteger(0);\r
 827                 }       \r
 828                 return -1;\r
 829         }       \r
 830 \r
 831         // Get a notebook's sort order\r
 832         public int getSortOrder(String guid) {\r
 833                 boolean check;\r
 834                                         \r
 835         NSqlQuery query = new NSqlQuery(db.getConnection());\r
 836                                         \r
 837         if (Global.getSortOrder() != Global.View_List_Wide)\r
 838                 check = query.prepare("Select wide_sort_order " \r
 839                                 +"from "+dbName+" where guid=:guid");\r
 840         else\r
 841                 check = query.prepare("Select narrow_sort_order " \r
 842                         +"from "+dbName+" where guid=:guid");\r
 843                 query.bindValue(":guid", guid);\r
 844                 check = query.exec();\r
 845                 if (!check) {\r
 846                         logger.log(logger.EXTREME, "Notebook SQL retrieve sort order has failed.");\r
 847                         return -1;\r
 848                 }\r
 849                 if (query.next()) {\r
 850                         return query.valueInteger(0);\r
 851                 }       \r
 852                 return -1;\r
 853         }       \r
 854         // Get a notebook's sort order\r
 855         public void setSortOrder(String guid, int column, int order) {\r
 856                 boolean check;\r
 857                                         \r
 858         NSqlQuery query = new NSqlQuery(db.getConnection());\r
 859                                         \r
 860         if (Global.getSortOrder() != Global.View_List_Wide)\r
 861                 check = query.prepare("Update "+dbName+" set wide_sort_order=:order, wide_sort_column=:column where guid=:guid");\r
 862         else\r
 863                 check = query.prepare("Update "+dbName+" set narrow_sort_order=:order, narrow_sort_column=:column where guid=:guid");\r
 864 \r
 865                 query.bindValue(":guid", guid);\r
 866                 query.bindValue(":order", order);\r
 867                 query.bindValue(":column", column);\r
 868                 check = query.exec();\r
 869                 if (!check)\r
 870                         logger.log(logger.EXTREME, "Notebook SQL set sort order has failed.");\r
 871         }       \r
 872         // Is a notebook a linked notebook?\r
 873         public boolean isLinked(String guid) {\r
 874                 boolean check;\r
 875                 \r
 876         NSqlQuery query = new NSqlQuery(db.getConnection());\r
 877                                         \r
 878                 check = query.prepare("Select guid " \r
 879                                 +"from "+dbName+" where guid=:guid and linked=true");\r
 880                 query.bindValue(":guid", guid);\r
 881                 check = query.exec();\r
 882                 if (!check)\r
 883                         logger.log(logger.EXTREME, "Notebook SQL isLinked failed.");\r
 884                 if (query.next()) {\r
 885                         return true;\r
 886                 }       \r
 887                 return false;\r
 888         }\r
 889 \r
 890         // Given a notebook, what tags are valid for it?\r
 891         public List<String> getValidLinkedTags(String guid) {\r
 892                 boolean check;\r
 893                 List<String> tags = new ArrayList<String>();\r
 894                 \r
 895         NSqlQuery query = new NSqlQuery(db.getConnection());                                    \r
 896                 check = query.prepare("select distinct tagGuid from noteTags " +\r
 897                                 "where noteGuid in " +\r
 898                                 "(SELECT guid from note where notebookguid=:guid)");\r
 899                 query.bindValue(":guid", guid);\r
 900                 check = query.exec();\r
 901                 if (!check)\r
 902                         logger.log(logger.EXTREME, "Notebook SQL getValidLinedTags failed.");\r
 903                 while (query.next()) {\r
 904                         tags.add(query.valueString(0));\r
 905                 }       \r
 906                 return tags;\r
 907                 \r
 908                 \r
 909         }\r
 910         // Given a notebook, what tags are valid for it?\r
 911         public void deleteLinkedTags(String guid) {\r
 912                 \r
 913         NSqlQuery query = new NSqlQuery(db.getConnection());                                    \r
 914                 query.prepare("select distinct tagguid from noteTags " +\r
 915                                 "where noteGuid in " +\r
 916                                 "(SELECT guid from note where notebookguid=:guid)");\r
 917                 query.bindValue(":guid", guid);\r
 918                 boolean check = query.exec();\r
 919                 if (!check)\r
 920                         logger.log(logger.EXTREME, "Notebook SQL getValidLinedTags failed.");\r
 921                 while(query.next()) {\r
 922                         db.getTagTable().expungeTag(query.valueString(0), false);\r
 923                 }\r
 924                 \r
 925                 \r
 926                 query.prepare("delete from note " +\r
 927                                 "where notebookguid=:guid");\r
 928                 query.bindValue(":guid", guid);\r
 929                 check = query.exec();\r
 930                 if (!check)\r
 931                         logger.log(logger.EXTREME, "Notebook SQL getValidLinedTags failed.");\r
 932 \r
 933                 \r
 934                 return;\r
 935                 \r
 936                 \r
 937         }\r
 938         \r
 939         // Given a notebook, what tags are valid for it?\r
 940         public void convertFromSharedNotebook(String guid, boolean local) {\r
 941                 \r
 942         NSqlQuery query = new NSqlQuery(db.getConnection());  \r
 943         \r
 944         query.prepare("Update Notebook set sequence=0, published=false, isdirty=true, local=:local, publishinguri=''"\r
 945                                 +" where guid=:guid");\r
 946                 query.bindValue(":guid", guid);\r
 947                 if (local)\r
 948                         query.bindValue(":local", true);\r
 949                 else\r
 950                         query.bindValue(":local", false);\r
 951                 \r
 952                 if (!query.exec())\r
 953                         logger.log(logger.EXTREME, "NotebookTable.convertToLocalNotebook error.");\r
 954                 \r
 955         query.prepare("Update Note set updatesequencenumber=0, isdirty=true"\r
 956                                 +" where notebookguid=:guid");\r
 957                 query.bindValue(":guid", guid);\r
 958                 if (!query.exec())\r
 959                         logger.log(logger.EXTREME, "NotebookTable.convertToLocalNotebook #2 error.");\r
 960                         \r
 961                 return;\r
 962                 \r
 963                 \r
 964         }\r
 965 }\r
 966 \r