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

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